CN209229602U - It can be changed photochromic lamps and lanterns and its automatic positioning equipment - Google Patents
It can be changed photochromic lamps and lanterns and its automatic positioning equipment Download PDFInfo
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- CN209229602U CN209229602U CN201821790560.1U CN201821790560U CN209229602U CN 209229602 U CN209229602 U CN 209229602U CN 201821790560 U CN201821790560 U CN 201821790560U CN 209229602 U CN209229602 U CN 209229602U
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 103
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- 238000001514 detection method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000005622 photoelectricity Effects 0.000 claims description 6
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- 230000005355 Hall effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/023—Lighting devices or systems producing a varying lighting effect changing colors by selectively switching fixed light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model, which provides, one can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein described, to can be changed photochromic lamps and lanterns include a shell, a lamp body component, an automatic positioning equipment and an optical module.The lamp body component is arranged at the shell, wherein the lamp body component further comprises at least two light source module groups, wherein the automatic positioning equipment is arranged at the shell, wherein the automatic positioning equipment be used to detect the position for positioning the light source module group of the lamp body component, wherein the optical module is arranged at the shell, the optical module is maintained to the front end of the light projecting direction of the lamp body component by the shell, with the light for converging with conducting the light source module group outward.
Description
Technical field
The utility model relates to a lamps and lanterns, and in more detail, being related to one can be changed photochromic lamps and lanterns and its automatic positioning equipment.
Background technique
Lamps and lanterns are illuminations indispensable in our daily lifes, are needed in different usage scenarios using different light
Lamps and lanterns, the expensive jewellery such as article, such as jewelry that " photographed object " different for irradiation is set off in particular for light are different
It is special that the jewelry of material may need, and dedicated light color collocation can be only achieved the optimal illuminating effect of jewelry.This result I
Be referred to as the colour cast of jewelry illumination, and we term it the special color dots that jewelry illuminates for this kind of colour cast light.
Currently there is a kind of color that may be implemented to be reflected according to photographed object and auto-changing is photochromic or the lamp of white light colour temperature
Have (can be changed photochromic lamps and lanterns), is provided with each light source module group, the light-emitting surface of each light source module group on the lamp body radiator of rotating disc type
Center must carry out accurate centering positioning when energization is lighted with corresponding optical accessories (such as lens, reflector), different
Switching between colour temperature or the light source module group of color dot is by matched stepper motor and the matched electricity with specific program
Source controller is achieved.
At present traditional way be in lamp assembled, artificially by the light-emitting surface center of wherein some light source module group with
Optical accessories carry out preparatory centering positioning assembly and its debugging correction, and are set in advance on its controller power source from a certain color
The light source of warm or special color dot switches to single-chip microcontroller (MCU) journey of starting and the positioning of the light source of another colour temperature or special color dot
Sequence, then its stepper motor correspondingly executes specific rotational angle.But this traditional operating method, it is powered in lamps and lanterns
When to ensure light source module group complete to middle location action and stablize it is static after, lamp power could be cut off.
If power-off work suddenly occurs in stepper motor during executing the switching motion between two light sources
When the case where making, the light source module group of target centering positioning realizes centering with optical accessories not yet.After lamps and lanterns Power resumption, by
The instruction of scheduled motor rotational angle is still carried out in SCM program, is worked to will lead to hereafter lamps and lanterns into therein
Light source module group can not realize positioning centering with optical accessories, and entire lamps and lanterns need professional to repair at this time.In this way for
For user, the ease of use of such product is leveraged.
In addition, when existing this variable light lamp tool switching is using different light source module groups, largely when rely on electricity
The precision of machine rotation.Once the rotation amplitude of motor changes, or when there is rotation error during the work time can not and
When detect, the light source module group that will lead to lamps and lanterns can not realize positioning centering with optical accessories, and then cause entire lamps and lanterns can not
It works normally.
Utility model content
The main advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
It states and can be changed photochromic lamps and lanterns positioningly toggle lights.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
State can be changed photochromic lamps and lanterns optics module can by controlling with optical module position centering so that the optics module generate light
Line is positioningly projected to the optical module, improves the accuracy of light projection.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, it is described can
The automatic positioning equipment of darkening colored lights tool is accurately positioned the optics module, improves the accuracy of light source switching.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, it is described can
The incident light plane of the optics module of darkening colored lights tool, which can be kept, is right against the optical module, by the automatic positioning equipment
Maintain the stabilization of the optics module position.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, it is described can
The automatic positioning equipment of darkening colored lights tool passes through the position for detecting the optics module of current lamp body component, to the light
It learns mould group to be accurately positioned, and is positioningly switched according to the position of optics module and use light source.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, it is described can
The automatic positioning equipment of darkening colored lights tool identifies any optics module of presently described lamp body component, by the optics
Mould group accurately adjusts position corresponding to the optical module.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
At least signal radiated element for stating automatic positioning equipment is positioningly set to the light source module group, the automatic positioning equipment
An at least signal receiving element be arranged in correspondence with, wherein the signal radiated element issue signal received by the signal
Element receives, and the position of the light source module group is positioned by the mode that the signal receiving element positions the signal radiated element
It sets.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
Stating can be changed photochromic lamps and lanterns and automatically switches the light source module group under turn-off, when being accurately centered in light source module group adjustment
Stop adjusting when the light distribution element, and open light, improve the accuracy of light adjusting, reducing can be changed photochromic lamps and lanterns and exist
Energy consumption in adjustment process.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
State the light distribution that the light source module group of the target instruction target word requirement is directed at the lamps and lanterns according to target instruction target word by automatic positioning equipment
Element improves the accuracy that can be changed photochromic lamps and lanterns emergent ray using light source accurately to switch.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein institute
Automatic positioning equipment is stated according to target instruction target word requirement, when the specified corresponding signal radiated element of light source module group is centered in the letter
When number receiving element, stop the rotation of light source module group, so that the light source module group positioningly to be adjusted to the alignment light distribution element
Center.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment,
Wherein the light source switching method remembers the target instruction target word when there is circut breaking, and in the state of restoring electricity
When according to memoric instruction be restored to power-off before light source module group working condition, maintain lamps and lanterns work stabilization.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, it is described can
One photochromic sensor detection current environment of darkening colored lights tool is photochromic or photographed object color, wherein described can be changed photochromic lamps and lanterns
The light source module group using the lamp body component is accurately adjusted according to the information detected, so that described can be changed photochromic lamps and lanterns
Automatically adapt to environment and photographed object.
Another advantage of the utility model is that it provides one kind and can be changed photochromic lamps and lanterns and its automatic positioning equipment, wherein should
Automatic positioning equipment does not need accurate component and complicated structure, and manufacturing process is simple, low in cost.
Other advantage and characteristics of the utility model are able to fully demonstrate and can be by appended by following detailed descriptions
The combination of the means and device specially pointed out in claim is achieved.
According to the utility model, the utility model one that can be realized foregoing purpose and other purposes and advantage can be changed photochromic lamp
Tool, comprising:
One shell；
An at least lamp body component, wherein the lamp body component is arranged at the shell, the lamp body component is further wrapped
At least two light source module groups are included, wherein the light that the light source module group generates can be adjusted ground projection outward；And
One automatic positioning equipment, wherein the automatic positioning equipment is arranged in correspondence in the shell and the lamp body group
Part, wherein the automatic positioning equipment positioningly identifies the light source module group.
Some embodiments according to the present utility model, the automatic positioning equipment further comprise at least signal transmitting member
Part and at least two signal receiving elements, wherein the signal radiated element is positioningly set to the light source module group, it is described
The signal that signal radiated element issues is received by the signal receiving element, wherein the signal receiving element passes through the signal
Radiated element positioningly identifies the position of the light source module group.
Some embodiments according to the present utility model, the automatic positioning equipment further comprise a substrate, the substrate
It is arranged at the shell, the signal receiving element is maintained to the fixation position of the shell by the substrate, wherein
The signal receiving element is equally spaced in the substrate, to receive the signal that the signal radiated element issues.
Some embodiments according to the present utility model, the lamp body component are further provided with an at least identification part, the knowledge
Other portion positions at least one described light source module group of the lamp body component, wherein the signal radiated element is arranged at the knowledge
Other portion, the signal receiving element identify the position of the light source module group by the signal of the identification signal radiated element.
Some embodiments according to the present utility model, the substrate further comprise a base main body and at least two installations
Portion, the mounting portion are arranged at the base main body, positioningly install the signal receiving element by the mounting portion
In the base main body.
Some embodiments according to the present utility model, the signal radiated element further comprise a mounting bracket and a light
Electric transmitting tube, wherein the photoemission cell is set to the identification part by the mounting bracket, the photoemission cell is set
The photosignal launched outward is set, wherein the signal receiving element is light-sensitive element, described in the signal receiving element reception
The photosignal of photoemission cell transmitting, to identify the position of the photoemission cell.
Some embodiments according to the present utility model, the signal radiated element include a mounting bracket and a polarized magnet
Element, wherein the polarized magnet element is set to the identification part by the mounting bracket, the polarized magnet element is tool
There is the polar magnet in direction, wherein the signal receiving element is the Hall element for receiving magnetic signal, the signal receives member
Part receives the magnetic signal of the polarized magnet element, to identify the position of the polarized magnet element.
Some embodiments according to the present utility model, the automatic positioning equipment further comprise at least signal transmitting member
Part and at least two signal receiving elements, wherein the signal receiving element is positioningly set to the light source module group, wherein
The signal radiated element is accordingly held in the shell, is positioningly received described in identification by the signal receiving element
The position of light source module group.
Some embodiments according to the present utility model, the automatic positioning equipment further comprise a substrate, the substrate
It is arranged at the shell, the signal radiated element is maintained to the fixation position of the shell by the substrate, wherein
The signal receiving element is equally spaced in the lamp body component.
Some embodiments according to the present utility model, described to can be changed photochromic lamps and lanterns further comprise an optical module, wherein
The optical module is arranged at the shell, and the optical module is maintained to the light of the lamp body component by the shell
The front of line projecting direction, with the light for converging with conducting the light source module group outward.
Some embodiments according to the present utility model, the optical module further comprise that a light distribution element and one are fixed
Frame, wherein the light distribution element is set to the shell by the fixed frame, wherein being adjusted to the described of the light distribution element
The light that light source module group generates projects outward after adjusting by the light distribution element.
Some embodiments according to the present utility model, the light distribution element have a light incident surface and a guide-lighting axis, wherein
The light source module group has a projection smooth surface and a projection optical axis, when the projection smooth surface of the light source module group is adjusted centering
When the light incident surface of the light distribution element, the projection light shaft assignment is in the guide-lighting axis, the signal radiated element
The signal of transmitting is received by the signal receiving element.
Some embodiments according to the present utility model, the lamp body component further comprise an at least light source bracket and at least
One radiator, wherein the light source module group is integrally provided to the light source bracket, the radiator is integrally provided to
The light source module group switches the light source module group by light source bracket adjustment, and the radiator removes the light source module group
The heat of generation.
Some embodiments according to the present utility model, the lamp body component further comprise an at least light source bracket and at least
One radiator, wherein the light source module group is removable installed in the light source bracket, the radiator is integrally provided
In the light source module group, switch the light source module group by light source bracket adjustment, the radiator removes the light source die
The heat that group generates.
Some embodiments according to the present utility model, described to can be changed photochromic lamps and lanterns further comprise a switching device, wherein
The switching device is pivotably connected to the lamp body component, drives turning for the lamp body component by the switching device
It is dynamic, and then switch the light source module group using the lamp body component.
Some embodiments according to the present utility model, described to can be changed photochromic lamps and lanterns further comprise a power supply and controller,
Wherein the power supply and controller are electrically connected to the switching device, control the switching device by the power supply and controller
Movement switches the light source module group with control.
Some embodiments according to the present utility model, described to can be changed photochromic lamps and lanterns further comprise a photochromic sensor,
Described in photochromic sensor by closing on be set to the shell, can be changed photochromic lamps and lanterns so that the photochromic sensor acquisition is described
The color of the ambient light of irradiation and the photographed object, wherein the power supply and controller are based on the collected letter of photochromic sensor
Breath controls to adjust the light source module group.
Another aspect according to the present utility model, the utility model further provide for an automatic positioning equipment, are suitable for one
It can be changed photochromic lamps and lanterns, to can be changed photochromic lamps and lanterns include a lamp body component and a shell wherein described, wherein the lamp body component is into one
Step includes at least two light source module groups, comprising:
One signal radiated element, wherein the signal radiated element is arranged at the light source die of the lamp body component
Group；With
An at least signal receiving element, wherein the signal receiving element receives the letter of the signal radiated element transmitting
Number, the position of presently described light source module group is positioned according to the signal detection received by the signal receiving element.
Some embodiments according to the present utility model, the automatic positioning equipment further comprise a substrate, the substrate
It is arranged at the shell, the signal receiving element is maintained to the fixation position of the shell by the substrate, wherein
The signal receiving element is equally spaced in the substrate, to receive the signal that the signal radiated element issues.
Some embodiments according to the present utility model, the lamp body component are further provided with an at least identification part, the knowledge
Other portion positions at least one described light source module group of the lamp body component, wherein the signal radiated element is arranged at the knowledge
Other portion, the signal receiving element identify the position of the light source module group by the signal of the identification signal radiated element.
Some embodiments according to the present utility model, the substrate further comprise a base main body and at least two installations
Portion, the mounting portion are arranged at the base main body, positioningly install the signal receiving element by the mounting portion
In the base main body.
Some embodiments according to the present utility model, the signal radiated element further comprise a mounting bracket and a light
Electric transmitting tube, wherein the photoemission cell is set to the identification part by the mounting bracket, the photoemission cell is set
The photosignal launched outward is set, wherein the signal receiving element is light-sensitive element, described in the signal receiving element reception
The photosignal of photoemission cell transmitting, to identify the position of the photoemission cell.
Some embodiments according to the present utility model, the signal radiated element include a mounting bracket and a polarized magnet
Element, wherein the polarized magnet element is set to the identification part by the mounting bracket, the polarized magnet element is tool
There is the polar magnet in direction, wherein the signal receiving element is the Hall element for receiving magnetic signal, the signal receives member
Part receives the magnetic signal of the polarized magnet element, to identify the position of the polarized magnet element.
By the understanding to subsequent description and attached drawing, the further purpose of the utility model and advantage will be able to abundant body
It is existing.
These and other purposes of the utility model, feature and advantage, by following detailed descriptions, attached drawing and right are wanted
It acquires to fully demonstrate.
Detailed description of the invention
Fig. 1 is the one of the first preferred embodiment according to the present utility model overall schematic that can be changed photochromic lamps and lanterns.
Fig. 2 is the explosive decomposition signal that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
Figure.
Fig. 3 A is the action schematic diagram that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model,
Described in can be changed the lamp body components of photochromic lamps and lanterns and be rotated under the driving effect of a driving device.
Fig. 3 B is the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
Cross-sectional view.
Fig. 4 A is the vertical of the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
Body schematic diagram.
Fig. 4 B is cuing open for the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
View.
Fig. 5 A is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram set.
Fig. 5 B is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The cross-sectional view set.
Fig. 6 be above-mentioned preferred embodiment according to the present utility model the lamp body component that can be changed photochromic lamps and lanterns and
The cross-sectional view of the automatic positioning equipment.
Fig. 7 is the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram of another optional embodiment.
Fig. 8 A is the another of the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram of one optional embodiment.
Fig. 8 B is the another of the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The cross-sectional view of one optional embodiment.
Fig. 9 A is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram for another optional embodiment set.
Fig. 9 B is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The cross-sectional view for another optional embodiment set.
Figure 10 A is the another of the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram of one optional embodiment.
Figure 10 B is the another of the lamp body component that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The cross-sectional view of one optional embodiment.
Figure 11 A is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The stereoscopic schematic diagram for another optional embodiment set.
Figure 11 B is the automatic positioning dress that can be changed photochromic lamps and lanterns of above-mentioned preferred embodiment according to the present utility model
The cross-sectional view for another optional embodiment set.
Specific embodiment
It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following
The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs
The other technologies scheme of case and the spirit and scope without departing from the utility model.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
Above-mentioned term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
It is variable according to the one of first preferred embodiment of the utility model referring to shown in Fig. 1 to Fig. 6 of utility model attached drawing
Photochromic lamps and lanterns are set forth in following description.It is described can be changed photochromic lamps and lanterns include a shell 10, an at least optical module 20,
One lamp body component 30 and an automatic positioning equipment 40, wherein the optical module 20, the lamp body component 30 and it is described from
Dynamic positioning system 40 is arranged at the shell 10, and the optical module 20 is maintained at the lamp body component by the shell 10
30 front end, so that the long line that the lamp body component 30 generates is projected to extraneous ring with guiding by the optical module 20
Border.Correspondingly, the lamp body component 30 is arranged to a light emitting device, wherein light (or the portion that the lamp body component 30 generates
Light splitter) external world is projected to by the optical module 20, wherein the optical module 20 is arranged to have guidance and converge
The device of caustic.The automatic positioning equipment 40 is arranged at the shell 10, wherein the automatic positioning equipment 40 by with
In the position for positioning the lamp body component 30, the optical module is right against to control the luminous position of the lamp body component 30
20。
As shown in Fig. 2, the optical module 20 includes that a light distribution element 21 is fixed with the one of the connection light distribution element 21
Frame 22, wherein the light distribution element 21 of the optical module 20 and the fixed frame 22 are maintained at the shell 10, by
The light distribution element 21 of the optical module 20 is fixedly supported on the light incidence side of the lamp body component 20 by the shell 10
To front end.It is noted that the light distribution element 21 of the optical module 20 can issue the lamp body component 30
Light collected and adjusted so that the lamps and lanterns have better projection and preferable colour temperature.Those skilled in the art
Member is it is understood that the light distribution element 21 of the optical module 20 may be implemented as an optical lens, that is to say, that
The light that the lamp adapter assembly 30 issues is converged by the laggard guild of the light distribution element 21, is played and is changed the big of light-emitting angle
It is small, to change the effect of lighting area and illumination.The light distribution element 21 of the optical module 20 can also be implemented as
One reflector, the light that light source issues are irradiated in the light distribution element 21 by reflection, carry out then along the direction of reflection
It propagates, the light that can thus scatter light source collects, to avoid the waste of luminous energy, improves illumination and display effect
Fruit.It will be appreciated by persons skilled in the art that in first preferred embodiment of the utility model, the optical module 20
The light distribution element 21 is merely exemplary herein, rather than limits, and the light distribution element 21 can also be implemented as a light-guiding pillar
The either other similar element with phase same-action.
As shown in Figure 3A and Figure 3B, the fixed frame 22 be used to fix and support the light distribution element 21, will be described
Light distribution element 21 is maintained at a fixed position.The fixed frame 22 is arranged at the front end of the light distribution element 21, matches by described in
Optical element 21 is maintained at the inside of the shell 10, and the light distribution element 21 is prevented to be detached from from the shell 10.
Correspondingly, the light distribution element 21 has a light incident surface 211 and a guide-lighting axis 212, wherein the light incident surface
211 receive the light generated from the optical module 20.The light distribution element 21 will be received by the light incident surface 211
Light convergence arrange after be projected to external environment.The leaded light axis 212 is the central axes of the light distribution element 21, it is preferable that
The light distribution element 21 forms an optically focused space 213 and one around the guide-lighting axis and enters optical channel 214, wherein the optically focused space
213 convergences reflect the optical module 20 from the incident light of the light incident surface 211.It is highly preferred that the light incident surface
211 perpendicular to the guide-lighting axis 212.Most preferably, center of the guide-lighting axis 212 perpendicular to the light incident surface 211.
According to first preferred embodiment of the utility model, wherein the optically focused space 213 of the light distribution element 21 is taper sky
Between.It is noted that the light incident surface 211 be formed on it is described enter optical channel 214 lower end.It is described enter optical channel 214
The light for allowing the optical module 30 to generate passes through and is transmitted to the optically focused space 213 of the light distribution element 21, by
Light is projected to external environment by the optically focused space 213.
The lamp body component 30 can generate light and the light of generation is projected to external environment.The optical module 20
It is maintained at the front end in the 30 throw light direction of lamp body component, the light that the lamp body component 30 generates passes through the optics
It is accumulated or reflects after component 20, to keep the direction that can be changed the outside throw light of photochromic lamps and lanterns, crevice projection angle and light
The scattering amplitude etc. of line.
It will be appreciated by persons skilled in the art that the lamps and lanterns using different light are needed in different usage scenarios, it is right
In irradiating the expensive jewellery such as article, such as jewelry that different " photographed object " is set off in particular for light, unlike material
It is special that jewelry may need, and dedicated light color collocation can be only achieved the optimal illuminating effect of jewelry.This result we be referred to as
For the colour cast of jewelry illumination, and we term it the special color dots that jewelry illuminates for this kind of colour cast light.
Preferably, the light of the capable of emitting different-colour of the lamp body component 30 or special color dot.Those skilled in the art
It is understood that the light for projecting identical colour temperature or identical special color dot outward can also be set in the lamp body component 30
Line.
As shown in Fig. 2 to Fig. 4 B, the lamp body component 30 further comprises a light source bracket 31, is set to the light source branch
At least two light source module groups 32 of frame 31, and an at least radiator 33, wherein the light source module group 32 and the radiator 33
It is arranged at the light source bracket 31, the light source module group 32 and the radiator 33 are supported by the light source bracket 31.It is described
Radiator 33 be set with the light source module group 32, the heat that the light source module group 32 generates is dissipated by the radiator 33
It loses, avoids the light source module group 32 due to the heat build-up generated that shines, to influence the service life of the light source module group 32.
It is noted that in first preferred embodiment of the utility model, the light source of the lamp body component 30
The quantity of mould group 32 can be two, and three either multiple, herein with no restrictions.Preferably, the lamp body component 30 includes
Four light source module groups 32.It is highly preferred that four light source module groups 32 are symmetrically disposed on the light source bracket 31, and
And the angle radian between light source module group 32 described in any two is identical.Most preferably, the lamp body component 30 include two or
The light source module group 32 of more than two difference white light colour temperatures or different special color dots.That is, the lamp body component 30 can
The light for projecting different white light colour temperatures or different special color dots outward is set.Preferably implement according to the utility model first
Example, wherein the light source module group 32 of the lamp body component 30 respectively first light source mould group 321, second light source mould group 322, the
Three light source module groups 323 and the 4th light source module group 324, and the colour temperature of four light source module groups 32 is different, (such as
2700K/3000K/3500K/4000K etc.).
The first light source mould group 321 of the light source module group 32 further has one first projection smooth surface 3211 and first
Optical axis 3212 is projected, wherein the first projection smooth surface 3211 projects optical axis 3212, and the projection perpendicular to described first
Optical axis 3212 is located at the center of the first projection smooth surface 3211.Simply, the first projection optical axis 3212 is position
In the normal direction axis of the first projection smooth surface 3211, wherein the light that the first light source mould group 321 generates is from described first
Projection smooth surface 3211 projects outward along the direction of the first projection optical axis 3212.Correspondingly, the second light source mould group 322
Further have one second projection smooth surface 3221 and second projection optical axis 3222, wherein it is described second projection smooth surface 3221 perpendicular to
The second projection optical axis 3222, and the second projection optical axis 3222 is located at the centre bit of the second projection smooth surface 3221
It sets.Further there is the third light source module group 323 third projection smooth surface 3231 and third to project optical axis 3232, wherein described
Third projects smooth surface 3231 and projects optical axis 3232 perpendicular to the third, and third projection optical axis 3232 is located at described the
The center of three projection smooth surfaces 3231.4th light source module group 324 further has one the 4th projection smooth surface 3241 and the
Four projection optical axises 3242, wherein the 4th projection smooth surface 3241 is perpendicular to the 4th projection optical axis 3242, and described the
Four projection optical axises 3242 are located at the center of the 4th projection smooth surface 3241.
It is noted that the first projection smooth surface 3211, the second projection smooth surface 3221, the third projection light
Face 3231 and the 4th projection smooth surface 3241 are parallel to each other, it is preferable that the first projection smooth surface 3211, second projection light
Face 3221, the third projection smooth surface 3231 and the 4th projection smooth surface 3241 are parallel to the described of the optical module 20
Light incident surface 211.Preferably, the first projection smooth surface 3211, the second projection smooth surface 3221, the third project smooth surface
3231 and it is described 4th projection smooth surface 3241 be generally aligned in the same plane.The first projection optical axis 3212, second projection light
Axis 3222 is parallel to each other between the third projection optical axis 3232 and the 4th projection optical axis 3242, and is parallel to institute
State the light source bracket 31 of lamp body component 30.Preferably, the first projection optical axis 3212, the second projection optical axis
3222, the third projection optical axis 3232 and the 4th projection optical axis 3242 are on same circular orbit.
As shown in Figure 3A and Figure 3B, when any light source module group 32 of the lamp body component 30 corresponds to the optics group
When the light incident surface 211 of part 20, the light incident surface 211 of the light distribution element 21 of the optical module 20 allows institute
State the generation of light source module group 32 light penetrate and be transmitted to the light distribution element 21 it is described enter optical channel 214.For example, the lamp
First projection surface 3211 of the first light source mould group 321 of the light source module group 32 of body component 30 is right against the light
When learning the light incident surface 211 of component 20, the light that the first light source mould group 321 generates passes through the optical module 20
The transmission of light incident surface 211 enters optical channel 214 described in, then projects the light of generation by the optically focused space 213
To external environment.Preferably, when first projection surface 3211 of the first light source mould group 321 is right against the optical module
When 20 light incident surface 211, the first projection optical axis 3212 be adjusted to the optical module 20 it is described enter light it is logical
In road 214.Most preferably, when first projection surface 3211 of the first light source mould group 321 is right against the optical module
When 20 light incident surface 211, the first projection optical axis 3212 is substantially overlapped in the leaded light of the optical module 20
Axis 212.
It is understood that working as second optics module 322 of the light source module group 32, the third optics module
323 and the 4th optics module 324 be adjusted ground process it is identical as the adjustment process of first optics module 321.
As shown in Figure 4 A and 4 B shown in FIG., the light source module group 32 of the lamp body component 30 is arranged at the radiator
33, wherein the radiator 33 has the radiator structure of multiple fin-shapeds, to increase the heat dissipation area of the radiator 33, from
And the heat energy dissipation for preferably generating the light source module group 32.33 company of being set of the radiator of the lamp body component 30
It is connected to the light source bracket 31.Preferably, the light source bracket 31 of the lamp body component 30 and the radiator 33 are one
Body formula structure, wherein the radiator 33 integrally extends outwardly from the light source bracket 31.In other words, the light
Source bracket 31 integrally extends to form the radiator 33 around.When the light source bracket 31 and the radiator 33 are
When being integrally structure, the radiator 33 can mutually disperse the heat that the light source module group 32 generates, preferably to dissipate
Heat.That is, the lamp body component 30 has more when the light source bracket 31 is an integral structure with the radiator 33
Good heat dissipation performance.
As shown in Figure 4 A and 4 B shown in FIG., the light source bracket 31 further comprises a rack body 311, a high end 312 with
And an end portion 313, wherein the high-end portion 312 integrally upwardly extends to be formed from the rack body 311, wherein described low
End 313 is integrally extended downwardly from the rack body 311.The high end 312 of the light source bracket 31 and institute
It states end portion 313 lamp body component 30 is arranged in the shell 10.The light source bracket 31 further has a rotation axis
L1, wherein the rotation axis L1 is the central axis of the light source bracket 31.It is noted that the light source bracket 31 can drive
It dynamicly is rotated around the rotation axis L1, to be drivingly connected radiator 33 and the light source module group in the light source bracket 31
32。
First preferred embodiment according to the present utility model, the light source bracket 31 are drivingly turned around the rotation axis L1
It is dynamic, wherein the light source module group 32 is rotated around the light source bracket 31, the different light source module groups 32 is used with switching.
As shown in Fig. 2, described, to can be changed photochromic lamps and lanterns further comprise a switching device 50, wherein 50 quilt of the switching device
For switching the optics module 32 using the lamp body component 30.Preferably, first in the utility model is preferably implemented
Example in, the switching device 50 be used to drive the light source bracket 31 of the lamp body component 30 rotate, with drive connection in
The radiator 33 of the light source bracket 31 and the rotation of the light source module group 32.The switching device 50 drives the lamp
The rotation of the light source bracket 31 of body component 30, by any driving of light source module group 32 to corresponding to the optical module
20 position, and then the light that the light source module group 32 for corresponding to the optical module 20 is generated passes through the optical module
20 are projected to external environment.
Optionally, the switching device 50 may be also configured to drive the rotation of the optical module 20, wherein described
Switching device 50 can drivingly be connected to the lamp body component 20 or can drivingly be connected to the shell, to drive the optics
The rotation of component 20, and then the optical module 20 is turned into the position corresponding to any light source module group 32, by institute
The light that the corresponding light source module group 32 generates is projected to external environment by the light distribution element 21 for stating optical module 20.
As shown in Fig. 2 to Fig. 3 B, the switching device 50 further comprises a driving device 51 and a shaft coupling 52.It is described
Switching device 5 drives the rotation of the light source bracket 31 of the lamp body component 30, and then is drivingly connected in the light source bracket
The rotation of 31 light source module group 32.The driving device 51 is pivotably connected to the light source by the shaft coupling 52
The end portion 313 of bracket 31.Preferably, the driving device 51 is a driving motor, wherein the driving device 51 can
To be stepper motor or servo motor or other kinds of motor.
One end of the shaft coupling 52 is coupled to the end portion of the light source bracket 31 of the lamp body component 30
313, the other end is coupled to a driving output shaft of the driving device 51, and the driving device 51 is driven by the shaft coupling 52
Move the rotation of the light source bracket 31.Preferably, it is " D " word that the end portion 313 of the light source bracket 31, which is cross section,
The axis of type, and the end portion 313 is coupled to the shaft coupling 52.Optionally, the end portion of the light source bracket 31
313 transversal cross-section also can be set to other non-circular shapes, in order to the driving of the shaft coupling 52.
As shown in Fig. 4 A to Fig. 5 B, the automatic positioning equipment 40 be used to identify the light source of the lamp body component 30
The position of mould group 32, and the positioning lamp body component 30 wherein at least one light source module group 32 to the optical module 20
The corresponding position of the light distribution element 21.The light for detecting the lamp body component 30 is also set in the automatic positioning equipment 40
Whether the position of source mould group 32 corresponds to the optical module 20 in an on state with the determination light source module group 32.
Correspondingly, the automatic positioning equipment 40 further comprises an at least signal radiated element 41 and at least a signal connects
Element 42 is received, wherein the signal radiated element 41 can be sent out signal, wherein the signal can be received by the signal
Element 42 is received with the position of the determination signal radiated element 41.It is noted that only working as the signal radiated element
41 when being in specific position relatively with the signal receiving element 42, and the signal that the signal radiated element 41 is sent can be by institute
State the reception of signal receiving element 42.Preferably, only when the signal radiated element 41 and about 42 signal receiving element
The signal that signal radiated element 41 described when corresponding to is sent can be received by the signal receiving element 42, with the determination signal
The position of radiated element 41.It is highly preferred that the automatic positioning equipment 40 wraps in first preferred embodiment of the utility model
Include the signal radiated element 41 and multiple signal receiving elements 42, and the number of the signal receiving element 42
Amount is identical as the quantity of the light source module group 32 of presently described optical module 30, to uniquely determine or detect the identification light
Learn the position of the light source module group 32 of component 30.
It is noted that in first preferred embodiment of the utility model, the automatic positioning equipment 40 it is described
The function of signal radiated element 41 and the signal receiving element 42 can be interchanged.It will be appreciated by persons skilled in the art that
Institute equally may be implemented in the location swap of the signal radiated element 41 and the signal receiving element 42 either exchange function
State the function of automatic positioning equipment 40.
As shown in Fig. 2 to Fig. 3 B, the automatic positioning equipment 40 further comprises a substrate 43, wherein the signal receives
Element 42 is arranged at the substrate 43, and the lamp body component 30 is arranged at the substrate 43.The lamp body component 30
It is rotated under the driving effect of the switching device 50 in the upper end of the substrate 43.Correspondingly, the automatic positioning equipment 40
The signal radiated element 41 be arranged at any light source module group 32 of the lamp body component 30, to pass through detection identification
The position of the signal radiated element 41 is positioned to uniquely determine the light source module group 32.
Correspondingly, the lamp body component 30 further has an identification part 34, wherein the institute of the automatic positioning equipment 40
It states signal radiated element 41 and is arranged at the identification part 34, to uniquely determine the identification by the signal radiated element 41
The position in portion 34.Preferably, the identification part 34 is a positioning hole, wherein the identification part 34 is formed on the lamp body component
The lower end of 30 radiator 33, wherein the signal radiated element 41 is installed in the location hole.It is understood that
It is that the signal radiated element 41 is arranged in the identification part 34, the signal launched outward is the position of the identification part 34
Confidence number.Preferably, the position of the identification part 34 is back in the position of the light source module group 32.It is highly preferred that the identification
Portion 34 be one perpendicular to the radiator 33 of the lamp body component 30 location hole.Optionally, the identification part 34 can also be with
It is an inclined hole.
It will be appreciated by persons skilled in the art that the signal radiated element 41 is arranged in the identification part 34,
The signal radiated element 41 and the identification part 34 uniquely determine a wherein light source module group 32 for the lamp body component 30
Position, and can learn the position of other light source module groups 32 of the lamp body component 30 by calculating, and pass through
The angle that the switching device 50 drives the light source bracket 31 to rotate.
As shown in Fig. 4 A to Fig. 5 B, the signal radiated element 41 further comprises a mounting bracket 411 and photoelectricity hair
Pipe 412 is penetrated, wherein the photoemission cell 412 is arranged at the mounting bracket 411, by the fixed branch of the mounting bracket 411
Support the identification part 34 that the photoemission cell 412 is mounted on the lamp body component 30.The mounting bracket 411 is suitable for quilt
It is mounted on the identification part 34 of the lamp body component 30, wherein the photoemission cell 412 is arranged at the mounting bracket
411.The photoemission cell 412 of the signal radiated element 41, which is set, to be generated in the on-state and is sent out photoelectricity
Signal, wherein the signal receiving element 42 can receive the photosignal that the photoemission cell 412 is sent.
It is noted that in order to keep the photoemission cell 412 of the signal radiated element more acurrate, more reliable
Ground is fixed on the back side of lamp body component 30, and the mounting bracket 411 has a sizing structure, described in order to be accurately positioned
The position of photoemission cell 412.
Correspondingly, in first preferred embodiment of the utility model, the signal receiving element 42 is implemented as a light
Quick element, wherein the light-sensitive element receive light irradiation when or light irradiation intensity difference when, the light-sensitive element
Resistance it is different.It will be appreciated by persons skilled in the art that working as the photoemission of the signal radiated element 41
The signal light that pipe 412 issues is when being irradiated to the signal receiving element 42, the signal receiving element 42 in the photoelectricity
Resistance changes under the radiation of transmitting tube 412, to detect or identify presently described signal radiated element 41
Position.
As fig. 5 a and fig. 5b, the substrate 43 further comprises a base main body 431, and is set to the substrate master
An at least mounting portion 432 for body 431, wherein the signal receiving element 42 is arranged at the mounting portion of the substrate 43
432, the signal receiving element 42 is supported by the mounting portion 432.It is understood that the light source bracket 31 is being driven
When ground rotates, the identification part 34 rotates around the light source bracket 31 and forms a rotary motion trace R, wherein the rotary motion trace R is
Around the circumference of the light source bracket 31.The mounting portion 432 is arranged at the lower end of the rotary motion trace R, so as to the letter
Number receiving element 42 can receive the signal that the signal radiated element 41 emits.
It is understood that the quantity of the mounting portion 432 is consistent with the quantity of the signal receiving element 42.It is preferred that
Ground, the quantity of the mounting portion 432 are consistent with the quantity of presently described light source module group 32.
It is noted that the signal receiving element 42 being arranged in each mounting portion 432 corresponds to the lamp
The light source module group 32 of one of body component 30.Preferably, the identification part 34 is right against any institute of the lamp body component 30
State 32 quilt cover position of light source module group.For example, when the identification part 34 is formed on the quilt cover position of the first light source mould group 321
It sets, the signal radiated element 41 is installed in the identification part 34.The signal receiving element 42 can be by receiving institute
The light of the sending of the photoemission cell 412 of signal radiated element 41 is stated to determine the described of the first light source mould group 321
The position of first projection smooth surface 3211 and the first projection optical axis 3212.
The identification part 34 has a central axes L2, wherein the central axes L2 is perpendicular to described in the lamp body component 30
Light source module group 32.Preferably, the central axes L2 of the identification part 34 is substantially overlapped in any institute of the lamp body component 30
The projection optical axis of light source module group 32 is stated, for example coincides with the first projection optical axis 3212 of the first light source mould group 321.Often
One mounting portion 432 further have an axis L3, wherein the axis L3 be parallel to the identification part 34 it is described in
Axis L2.That is when a wherein light source module group 32 for the lamp body component 30, such as the first light source mould group 321
The light of generation is projected to external environment by the optical module 20.Described the of the first light source mould group 321 at this time
One projection optical axis 3212 is substantially overlapped in the guide-lighting axis 212 of the light distribution element 21 of the optical module 20.Preferably,
The axis L3 of an at least mounting portion 432 coincides with the guide-lighting axis of the light distribution element 21 of the optical module 20
212.It can be understood that when the light that first optics module 321 generates is projected to extraneous ring by the optical module 20
Border, the leaded light axis 212 and the first light source mould group 321, described in the central axes L2 of the identification part 34 and one
The axis L3 of mounting portion 432 is substantially overlapped.
Optionally, the central axes L2 of the identification part 34 can not also coincide with the institute of presently described light source module group 32
State projection optical axis.The detection identification positioning of the signal receiving element 42 by being set to the mounting portion 432 is set to described
The signal radiated element 41 of identification part 34 is convenient for the position of the light source module group 32 of the determination optical module 30
The first projection smooth surface 3211 of any light source module group 32, such as first light source mould group 321 is navigated into the optics
The light incident surface 211 of component 20, so that the light that the first light source mould group 321 is generated passes through the optical module 20
The light distribution element 21 be projected to external environment.
As shown in Fig. 2, described, to can be changed photochromic lamps and lanterns further comprise a power supply and controller 60, wherein the power supply and control
Device 60 processed is electrically connected to the driving device 51 of the switching device 50, the light source module group of the lamp body component 30
32.The power supply and controller 60 are that the driving device 51 and the light source module group 32 provide electric energy, and control the drive
The rotation of dynamic device 51 and rotation amplitude.The power supply and controller 60 also be used to control the logical of the light source module group 32
It is disconnected, when the light source module group 32, such as when the first light source mould group 321 is in the conductive state, the first light source mould group 321
Generate light.Preferably, other when one of them described light source module group 32 of the lamp body component 30 is in the conductive state
The light source module group 32 is in an off state, and the light source module group 321 in the conductive state is adjusted to the optics
The corresponding position of component 20.
The power supply and controller 60 can control the switching device 50 and rotate, thus by the institute of the switching device 50
It states driving device 51 and drives the rotation for the light source bracket 31 being pivotally connected therewith, and then be rotationally connected with the light source bracket
31 light source module group 32.
As shown in fig. 6, when the driving device 51 of the switching device 50 drives the light of the lamp body component 30
Source bracket 31 rotates, and light source bracket described in continuous rotation requires corresponding its until signal radiated element 41 and target instruction target word
In a 42 position centering of signal receiving element when, then the driving device 42 stops operating immediately, and target may make to refer to
Desired corresponding light source mould group 32 is enabled to be directed at 21 center of light distribution element on lamps and lanterns, then bright light works normally.Thus, it can be achieved that
The accurate positioning function of the light source module group 32 of the lamp body component 30.
As shown in Fig. 2, described, to can be changed photochromic lamps and lanterns further comprise a photochromic sensing device 70, wherein the photochromic sensing
Device 70 can detect the photographed object in the presently described illumination zone that can be changed photochromic lamps and lanterns color or environment it is photochromic.The light
Color sensing device 70 is communicably connected to the power supply and controller 60, the photochromic letter that the photochromic sensing device 70 detects
Number it is transferred to the power supply and controller 60, by the power supply and controller 60 analyzes current environment or photographed object is suitble to
Light color temperature, and generated one by the power supply and controller 60 and generated a target corresponding to current environment or photographed object and moved and referred to
It enables, and the rotation of the transmission device 51 of presently described switching device 50 is controlled based on the target movement instruction and control is worked as
The on off operating mode of the light source module group 32 of the preceding lamp body component 30.
The photochromic sensing device 70 is arranged at the shell 10, and the photochromic sensing device 70 is arranged at institute
The direction of the throw light of shell 10 is stated, so that the photochromic sensing device 70 acquires current photographed object or by the light of cap environment
Color.Preferably, the photochromic sensing device 70 is connected to the shell 10 by energy.
As shown in Fig. 2, the shell 10 further comprises a shell of lamp base 11, a lamp body shell 12 and a rear shell cover
13, wherein the shell of lamp base 11 is arranged at the lamp body shell 12, the rear shell cover 13 is arranged at the lamp body shell
12 rear end.The optical module 20 is arranged at the shell of lamp base 11 of the shell 10, will by the shell of lamp base 11
The optical module 20 is maintained at the front end of the direction of illumination of the lamp body component 30.The fixed frame of the optical module 20
22 are set the light distribution element 21 for being connected to the optical module 20, by the fixed frame 22 by the light distribution element 21
It is maintained at the shell of lamp base 11 of the shell 10.Preferably, the fixed frame 22 is connected to institute in a manner of snapping connection
State light distribution element 21.The fixed frame 22 is arranged at the shell of lamp base 11 of the shell 10, by the light distribution element
21 are maintained at the shell of lamp base 11.The photochromic sensing device 70 is movably connected in the lamp head shell of the shell 10
Body 11.Correspondingly, the shell of lamp base 11 further comprises a mounting bracket 111, wherein the mounting bracket 111 be used to prop up
Support connects the photochromic sensing device 70.
Correspondingly, the lamp body component 30 is arranged at the lamp body shell 12, wherein the lamp body component 30 is also connected
It is connected to the substrate 43 of the automatic positioning equipment 40.The lamp body shell 12 further has a light transmission position 121, a lamp
Body space 122, wherein the light transmission position 121 is formed in the opening of 22 upper end of lamp body shell, wherein the lamp body group
The light that the light source module group 32 of part 30 generates is transmitted by the light transmission position to the optical module 20.It is worth mentioning
It is that when the light source module group 32 of the lamp body component 30 is in the light transmission position 121, the light source module group 32 is in conductance
Logical state.The lamp body component 30 is set in the lamp body space 122 for being maintained at the lamp body shell 12.
The rear shell cover 13 of the shell 10 is connected to described by the substrate 43 of the automatic positioning equipment 40
Lamp body shell 12.The rear shell cover 13 is used to accommodate the power supply and controller 60 that can be changed photochromic lamps and lanterns, described to cut
Changing device 50 and other electrical equipments.The rear shell cover 13 further comprises an electrical component housings 131 and a shell rear cover
132, wherein the electrical component housings 131 are removably attachable to the shell rear cover 132.The power supply and controller 60,
The switching device 50 and other electrical equipments are arranged at the electrical component housings 131.Optionally, after the shell
Lid 132 can also by one mention be set to the electrical component housings 131.
Fig. 6 of utility model attached drawing shows 40 automatic identification of the automatic positioning equipment detection positioning of the utility model
The method and working procedure of the lamp body component 30.Preferably, when the signal radiated element of the automatic positioning equipment 40
When the photosignal of 41 transmittings is received by the signal receiving element 42, the light source module group positioned at the light transmission position 121
32 are in electric conducting state.It is highly preferred that the photoelectricity of the signal radiated element 41 transmitting when the automatic positioning equipment 40
When signal is not received by the signal receiving element 42, the light source module group 32 of the lamp body component 30, which is in, disconnects shape
State, at this time described can be changed photochromic lamps and lanterns and be in turn-off.
Under turn-off, the light source bracket 31 of the lamp body component 30 is by the driving of the switching device 50
Device 51 drives and rotates.Preferably, the certain angle of the driving device 51 and specific revolving speed carry out continuous rotation, directly
What the appointed target of photosignal emitted to the signal radiated element 41 for being installed in the lamp body component 30 was specified
After the signal receiving element 42 receives, the driving device 51 stops operating.The light source die that target instruction target word at this time requires
The center of the light distribution element 21 of the optical module 20 on 32 alignment lamps and lanterns of group.It is understood that the target refers to
Order is to be based on the collected photochromic signal of the photochromic sensing device 70 by the power supply and controller 60 to generate corresponding to current
Photographed object or ambient light.Finally, target instruction target word requires corresponding 32 bright light of the light source module group work.
It is noted that the power supply and controller 60 further comprise a memory module, wherein the memory module
It is used to record the target control instruction that the power supply and controller 60 generate.It is understood that working as the driving device 51
In rotation process, when the light source module group 32 goes back miss the mark center position, occur circut breaking, the power supply and control suddenly
The memory module of device 60 processed is able to record current target control instruction, and when being powered next time, in target instruction target word
When center position where required 32 miss the mark of the light source module group, the memory module, which will continue to execute instruction, to be made
With 32 lighting lamp state of the light source module group of bright light work last before replying state to power-off.Those skilled in the art can be with
Understand, the memory module of the power supply and controller 60 is able to record the work of the driving device in the power-off state
Make state, so that the light source module group 32 is accurately navigated to specified position, so as to avoid due to lamp caused by powering off
Has work failure.
According to the another aspect of the utility model, the utility model, which provides one, can be changed the light source switching method of photochromic lamps and lanterns,
Wherein above-mentioned switching method further includes steps of
(1) one lamp body component 30 of driving rotation；
(2) when a signal radiated element 41 turns to the corresponding position of a specified signal receiving element 42, stop driving
The lamp body component 30 is moved to rotate；And
(3) light source module group 32 in a light transmission position 121 is conducted.
What Fig. 7 of utility model attached drawing showed the first preferred embodiment of the utility model one can be changed the described of photochromic lamps and lanterns
The first optional embodiment of lamp body component 30A.The lamp body component 30A further comprises a light source bracket 31A, is set to
At least two light source module group 32A of the light source bracket 31A, and an at least radiator 33A, wherein the light source module group 32A
Be arranged at the light source bracket 31A with the radiator 33A, by the light source bracket 31A support the light source module group 32A and
The radiator 33A.The radiator 33A be set with the light source module group 32A, by the radiator 33A by the light
The heat loss that source mould group 32A is generated avoids the light source module group 32A due to the heat build-up generated that shines, to influence institute
State the service life of light source module group 32A.
It is noted that in first preferred embodiment of the utility model, the light source of the lamp body component 30A
The quantity of mould group 32A can be two, and three either multiple, herein with no restrictions.Preferably, the lamp body component 30A packet
Include four light source module group 32A.It is highly preferred that four light source module group 32A are symmetrically disposed on the light source bracket
31A, and the angle radian between light source module group 32A described in any two is identical.Most preferably, the lamp body component 30A packet
Include the light source module group 32A of two or more different white light colour temperatures or different special color dots.That is, the lamp body
The light for projecting different white light colour temperatures or different special color dots outward can be set in component 30A.
Unlike the first preferred embodiment, the light source bracket 31A of the lamp body component 30A and the heat dissipation are filled
Setting 33A is split type structure.That is, the radiator 33A, which is set, is connected to the light source bracket 31A.Preferably,
The radiator 33A is removably attachable to the light source bracket 31A.It will be appreciated by persons skilled in the art that working as
When the light source bracket 31A and radiator 33A is split type structure, it can be dissipated according to actual use demand replacement is described
The thermal 33A and light source module group 32A for being mounted on the radiator 33A.
Shown in Fig. 8 A to Fig. 9 B of utility model attached drawing, it can be changed according to the one of the first preferred embodiment of the utility model photochromic
One automatic positioning equipment 40B of lamps and lanterns is set forth in following description.The automatic positioning equipment 40B further comprise to
An an a few signal radiated element 41B and at least signal receiving element 42B and substrate 43B, wherein the signal radiated element
41B can be sent out signal, be emitted wherein the signal can be received by the signal receiving element 42B with the determination signal
The position of element 41B.It is noted that in this variant embodiment of the utility model, the signal radiated element 41B
With the quantity and installation site phase in the quantity and installation site and above-mentioned first preferred embodiment of the signal receiving element 42B
Together.The signal receiving element 42B is arranged at the substrate 43B.
The signal radiated element 41B further comprises a mounting bracket 411B and a polarized magnet element 412B, wherein
The polarized magnet element 412B is arranged at the mounting bracket 411B, is fixedly supported by the mounting bracket 411B described
Polarized magnet element 412B is mounted on the identification part 34 of the lamp body component 30.The signal radiated element 41B's is described
Polarized magnet element 412B is with the polar magnet in direction.
Correspondingly, the signal receiving element 42B of the automatic positioning equipment 40B is a Hall element, wherein described
Hall element 42B is when close to the polarized magnet element 412B of the signal radiated element 41B in the effect of Hall effect
Lower generation inductive signal, wherein the inductive signal can be identified, to detect the position that identification positions the signal radiated element 41B
It sets.
Shown in Figure 10 A to Figure 11 B of utility model attached drawing, described in the first preferred embodiment according to the utility model certainly
Dynamic positioning system 40C is set forth in following description.The automatic positioning equipment 40C further comprises at least signal hair
Element 41C and at least a signal receiving element 42C and a substrate 43C are penetrated, wherein the signal radiated element 41C can be to
The outgoing number of delivering letters, wherein the signal can be received by the signal receiving element 42C with the determination signal radiated element 41C's
Position.In this variant embodiment, the automatic positioning equipment 40C includes a signal radiated element 41C and multiple
The signal receiving element 42C, wherein the signal radiated element 41C is arranged at the substrate 43C, the signal receives member
Part 42C is arranged in correspondence in the corresponding determining position in 32 back of the light source module group of the lamp body component 30, to pass through
The signal receiving element 42C is accurately positioned the position of the light source module group 32 of the lamp body component 30.
Preferably, the signal receiving element 42C is arranged in the identification part 34 of the lamp body component 30.It can be with
Understand, in this variant embodiment, the lamp body component 30 includes multiple identification parts 34, wherein the identification part
34 are formed on by the position for the light source module group 32.The central axes L2 of the identification part 34 is substantially overlapped in described
The projection optical axis of light source module group 32.Optionally, the identification part 34 can also be formed on other positions of the light source module group 32
The position set place, and be installed in the signal receiving element 42C of the identification part 34, which corresponds to, to be arranged in the substrate
The position of the signal radiated element 41C of 43C.
It is noted that in the optional embodiment of the utility model, the signal radiated element 41C both can be by
It is embodied as photoelectron emission device, the signal receiving element 42C at this time is light-sensitive element.Optionally, the signal transmitting member
Part 41C also may be implemented as with the polar magnet in direction, and the signal receiving element 42C is a Hall element at this time.This
Field technical staff is it is understood that the signal radiated element 41C of the automatic positioning equipment 40C and the signal connect
Other kinds of signal transmitting and receiving device can also be implemented as by receiving element.Emitted by the signal radiated element 41C
Corresponding signal wherein the signal is correspondingly received by the signal receiving element 42C, and then is conducted in the light transmission
The light source module group 32 of position.
It is understood that when the driving device 51 drives the light source bracket 31 of the lamp body component 30 to rotate
When, and one of signal reception member that continuous rotation is corresponding with target instruction target word requirement until the signal radiated element 41C
When part 42C position centering, then the driving device 51 stops operating immediately, may make the light source of target instruction target word requirement
Mould group 32 is directed at 21 center of the light distribution element on lamps and lanterns, and then bright light works normally.To, it can be achieved that the lamp body component
The accurate positioning function of the light source module group 32 on 30.
It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as
It illustrates and is not intended to limit the utility model.
The purpose of this utility model completely and effectively realizes.The function and structural principle of the utility model are in reality
It applies and shows and illustrate in example, under without departing from the principle, the embodiments of the present invention can have any deformation or repair
Change.
Claims (23)
1. can be changed photochromic lamps and lanterns characterized by comprising
One shell；
An at least lamp body component, wherein the lamp body component is arranged at the shell, the lamp body component further comprise to
Few two light source module groups, wherein the light that the light source module group generates can be adjusted ground projection outward；And
One automatic positioning equipment, wherein the automatic positioning equipment is arranged in correspondence in the shell and the lamp body component,
Wherein the automatic positioning equipment positioningly identifies the light source module group.
2. according to claim 1 can be changed photochromic lamps and lanterns, wherein the automatic positioning equipment further comprises at least one letter
Number radiated element and at least two signal receiving elements, wherein the signal radiated element is positioningly set to the light source die
Group, the signal that the signal radiated element issues is received by the signal receiving element, wherein the signal receiving element passes through
The signal radiated element positioningly identifies the position of the light source module group.
3. according to claim 2 can be changed photochromic lamps and lanterns, wherein the automatic positioning equipment further comprises a substrate, institute
It states substrate and is arranged at the shell, the signal receiving element is maintained to the fixed bit of the shell by the substrate
It sets, wherein the signal receiving element is equally spaced in the substrate, to receive the letter that the signal radiated element issues
Number.
4. according to claim 3 can be changed photochromic lamps and lanterns, wherein the lamp body component is further provided with an at least identification part,
The identification part positions at least one described light source module group of the lamp body component, wherein the signal radiated element is arranged at
The identification part, the signal receiving element identify the light source module group by the signal of the identification signal radiated element
Position.
5. according to claim 3 can be changed photochromic lamps and lanterns, wherein the substrate further comprises a base main body and at least
Two mounting portions, the mounting portion are arranged at the base main body, determine the signal receiving element by the mounting portion
It is installed on the base main body to position.
6. according to claim 4 can be changed photochromic lamps and lanterns, wherein the signal radiated element further comprises an installation branch
Frame and a photoemission cell, wherein the photoemission cell is set to the identification part, the photoelectricity hair by the mounting bracket
It penetrates pipe and the photosignal launched outward is set, wherein the signal receiving element is light-sensitive element, the signal receiving element
The photosignal of the photoemission cell transmitting is received, to identify the position of the photoemission cell.
7. according to claim 4 can be changed photochromic lamps and lanterns, wherein the signal radiated element includes a mounting bracket and one
Polarized magnet element, wherein the polarized magnet element is set to the identification part, the polarized magnet by the mounting bracket
Element is with the polar magnet in direction, wherein the signal receiving element is the Hall element for receiving magnetic signal, the letter
Number receiving element receives the magnetic signal of the polarized magnet element, to identify the position of the polarized magnet element.
8. according to claim 1 can be changed photochromic lamps and lanterns, wherein the automatic positioning equipment further comprises at least one letter
Number radiated element and at least two signal receiving elements, wherein the signal receiving element is positioningly set to the light source die
Group positioningly receives wherein the signal radiated element is accordingly held in the shell by the signal receiving element
Identify the position of the light source module group.
9. according to claim 8 can be changed photochromic lamps and lanterns, wherein the automatic positioning equipment further comprises a substrate, institute
It states substrate and is arranged at the shell, the signal radiated element is maintained to the fixed bit of the shell by the substrate
It sets, wherein the signal receiving element is equally spaced in the lamp body component.
10. according to claim 5 can be changed photochromic lamps and lanterns, wherein described, to can be changed photochromic lamps and lanterns further comprise an optics group
The optical module is maintained at the lamp body by the shell wherein the optical module is arranged at the shell by part
The front of the light projecting direction of component, with the light for converging with conducting the light source module group outward.
11. according to claim 10 can be changed photochromic lamps and lanterns, wherein the optical module further comprises a light distribution element
With a fixed frame, wherein the light distribution element is set to the shell by the fixed frame, wherein being adjusted to the light distribution member
The light that the light source module group of part generates projects outward after adjusting by the light distribution element.
12. according to claim 11 can be changed photochromic lamps and lanterns, wherein there is the light distribution element light incident surface and one to lead
Optical axis, wherein the light source module group has a projection smooth surface and a projection optical axis, when the projection smooth surface of the light source module group
When being adjusted the light incident surface for being centered in the light distribution element, the projection light shaft assignment is in the guide-lighting axis, the letter
The signal of number radiated element transmitting is received by the signal receiving element.
13. according to claim 1, can be changed photochromic lamps and lanterns described in 5 or 10, wherein the lamp body component further comprises at least one
Light source bracket and at least a radiator, wherein the light source module group is integrally provided to the light source bracket, the radiator
It is integrally provided to the light source module group, switches the light source module group by light source bracket adjustment, the radiator dissipates
The heat generated except the light source module group.
14. according to claim 1, can be changed photochromic lamps and lanterns described in 5 or 10, wherein the lamp body component further comprises at least one
Light source bracket and at least a radiator, wherein the light source module group is removable installed in the light source bracket, the heat dissipation
Device is integrally provided to the light source module group, switches the light source module group, the radiator by light source bracket adjustment
Remove the heat that the light source module group generates.
15. according to claim 1 can be changed photochromic lamps and lanterns, wherein described, to can be changed photochromic lamps and lanterns further comprise that all change the outfit
It sets, wherein the switching device is pivotably connected to the lamp body component, drives the lamp body group by the switching device
The rotation of part, and then switch the light source module group using the lamp body component.
16. according to claim 15 can be changed photochromic lamps and lanterns, wherein described, to can be changed photochromic lamps and lanterns further comprise a power supply
And controller, wherein the power supply and controller are electrically connected to the switching device, as described in the power supply and controller control
The movement of switching device switches the light source module group with control.
17. according to claim 16 can be changed photochromic lamps and lanterns, wherein described, to can be changed photochromic lamps and lanterns further comprise one photochromic
Sensor, wherein the photochromic sensor by closing on is set to the shell, for can described in the photochromic sensor acquisition
The ambient light of darkening colored lights tool irradiation and the color of the photographed object, wherein the power supply and controller are based on photochromic sensor
Collected information controls to adjust the light source module group.
18. an automatic positioning equipment can be changed photochromic lamps and lanterns suitable for one, wherein described, to can be changed photochromic lamps and lanterns include a lamp body component
With a shell, wherein the lamp body component further comprises at least two light source module groups characterized by comprising
One signal radiated element, wherein the signal radiated element is arranged at the light source module group of the lamp body component；With
An at least signal receiving element, wherein the signal receiving element receives the signal of the signal radiated element transmitting, by
The position of presently described light source module group is positioned according to the signal detection received by the signal receiving element.
19. automatic positioning equipment according to claim 18, wherein the automatic positioning equipment further comprises a substrate,
The substrate is arranged at the shell, and the signal receiving element is maintained to the fixed bit of the shell by the substrate
It sets, wherein the signal receiving element is equally spaced in the substrate, to receive the letter that the signal radiated element issues
Number.
20. automatic positioning equipment according to claim 19, wherein the lamp body component is further provided at least one identification
Portion, the identification part positions at least one described light source module group of the lamp body component, wherein the signal radiated element is set
It is placed in the identification part, the signal receiving element identifies the light source by the signal of the identification signal radiated element
The position of mould group.
21. automatic positioning equipment according to claim 19, wherein the substrate further comprises a base main body and extremely
Few two mounting portions, the mounting portion are arranged at the base main body, by the mounting portion by the signal receiving element
Positioningly it is installed on the base main body.
22. automatic positioning equipment according to claim 20, wherein the signal radiated element further comprises an installation
Bracket and a photoemission cell, wherein the photoemission cell is set to the identification part, the photoelectricity by the mounting bracket
The photosignal launched outward is set in transmitting tube, wherein the signal receiving element is light-sensitive element, the signal receives member
Part receives the photosignal of the photoemission cell transmitting, to identify the position of the photoemission cell.
23. automatic positioning equipment according to claim 20, wherein the signal radiated element include a mounting bracket and
One polarized magnet element, wherein the polarized magnet element is set to the identification part, the polarity magnetic by the mounting bracket
Iron element be with the polar magnet in direction, it is described wherein the signal receiving element be the Hall element of reception magnetic signal
Signal receiving element receives the magnetic signal of the polarized magnet element, to identify the position of the polarized magnet element.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810583302 | 2018-06-08 | ||
| CN2018105833024 | 2018-06-08 | ||
| CN2018112524063 | 2018-10-25 | ||
| CN201811252406 | 2018-10-25 |
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| Publication Number | Publication Date |
|---|---|
| CN209229602U true CN209229602U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790560.1U Active CN209229602U (en) | 2018-06-08 | 2018-10-31 | It can be changed photochromic lamps and lanterns and its automatic positioning equipment |
| CN201811286024.2A Pending CN110578907A (en) | 2018-06-08 | 2018-10-31 | Variable light color lamp and its automatic positioning device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811286024.2A Pending CN110578907A (en) | 2018-06-08 | 2018-10-31 | Variable light color lamp and its automatic positioning device |
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| Country | Link |
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| CN (2) | CN209229602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578907A (en) * | 2018-06-08 | 2019-12-17 | 佛山市威得士灯饰电器有限公司 | Variable light color lamp and its automatic positioning device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8096674B2 (en) * | 2003-12-09 | 2012-01-17 | Surefire, Llc | Lighting device with selectable output level switching |
| CN2811737Y (en) * | 2005-07-26 | 2006-08-30 | 周永华 | Portable dual-purpose lamp with optical magnifier for signaling and lighting |
| CN101725887B (en) * | 2008-10-29 | 2011-04-06 | 艾笛森光电股份有限公司 | Light source device capable of switching different color temperature surfaces |
| CN102540669A (en) * | 2012-02-10 | 2012-07-04 | 苏州佳世达光电有限公司 | Projector and color wheel positioning device |
| CN103968324A (en) * | 2014-05-23 | 2014-08-06 | 任芳芳 | LED lamp capable of emitting light in different colors |
| CN106304527B (en) * | 2015-06-08 | 2018-10-02 | 欧普照明股份有限公司 | A kind of lighting control system and illumination control method |
| US9605823B2 (en) * | 2015-06-18 | 2017-03-28 | Bruce Alexander BARHAM | Lighting apparatus |
| CN206496310U (en) * | 2017-01-26 | 2017-09-15 | 阳江市纳丽德工贸有限公司 | Lighting device |
| CN206890162U (en) * | 2017-04-27 | 2018-01-16 | 欧普照明股份有限公司 | A kind of light source module group and light fixture |
| CN209229602U (en) * | 2018-06-08 | 2019-08-09 | 佛山市威得士灯饰电器有限公司 | It can be changed photochromic lamps and lanterns and its automatic positioning equipment |
-
2018
- 2018-10-31 CN CN201821790560.1U patent/CN209229602U/en active Active
- 2018-10-31 CN CN201811286024.2A patent/CN110578907A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578907A (en) * | 2018-06-08 | 2019-12-17 | 佛山市威得士灯饰电器有限公司 | Variable light color lamp and its automatic positioning device |
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| CN110578907A (en) | 2019-12-17 |
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