CN207849119U - Luminaire - Google Patents
Luminaire Download PDFInfo
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- CN207849119U CN207849119U CN201820222751.1U CN201820222751U CN207849119U CN 207849119 U CN207849119 U CN 207849119U CN 201820222751 U CN201820222751 U CN 201820222751U CN 207849119 U CN207849119 U CN 207849119U
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- luminaire
- substrate
- circuit
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Luminaire (100) has：Appliance body (106), the substrate (11) for being installed in appliance body (106), be arranged on substrate (11) interarea (11a) a plurality of light-emitting elements (20) and acceptance part (30), be arranged on the interarea (11a) of substrate (11), include the illumination region region (13b) in the region provided with a plurality of light-emitting elements (20), which receives the light of luminance for controlling a plurality of light-emitting elements (20).
Description
Technical field
The utility model is related to luminaire, which has a plurality of light-emitting elements being disposed on the substrate.
Background technology
It is previously known to have the luminaire being for example arranged on the ceiling, i.e. ceiling lamp.For example, remembering in patent document 1
Utensil mounting portion, Yi Jiyou of the existing ceiling lighting carried for appliance body, for appliance body to be installed to construction component
The light source substrate and circuit board of appliance body bearing.On light source substrate, multiple light emitting diode (LED are installed：
Light Emitting Diode).In circuit board, it is mounted with that multiple circuit blocks, multiple circuit block composition are used for
Make the lamp circuit of each lighting of multiple LED.
In the ceiling lamp, in the region of the inside of the light source substrate of ring-type setting, to be provided with infrared remote controller signal
Receiving part.Infrared remote controller signal receiving part, via the opening portion of ignition device cover member, receiving infrared-ray remote controller signal
(control signal), side (the injection direction side of illumination light) in front is arranged in the opening portion of the ignition device cover member.
(existing technical literature)
(patent document)
Patent document 1: Japanese Unexamined Patent Publication 2012-146666 bulletins
In luminaire with the acceptance part for receiving the light (optical signal) for carrying out action control, usually in power supply electricity
Acceptance part is set near road (also referred to as lamp circuit or driving circuit etc.) or power circuit, and in front side setting by
The circuit cover that the high material of light-proofness (metal etc.) is formed.In that case, the usual such as previous ceiling lamp, in cover portion
Opening portion is set on part, so as to receive optical signal by acceptance part.
However, the circuit cover in the front of acceptance part is set, even if opening portion is formed in the position in the front of acceptance part,
It is also possible to become the obstruction that optical signal is injected into acceptance part.As a result, for example, remote controler can control the range of luminaire
(in the case of on the basis of the position of luminaire, remote controler can control the existence range of the remote controler of luminaire) becomes
It is narrow.
Utility model content
The utility model considers the previous project, and its purpose is to provide a kind of luminaires, have reception and are used for
The acceptance part of the light of the luminance of a plurality of light-emitting elements is controlled, and light is accessible to acceptance part.
The luminaire that one scheme of the utility model is related to has：Appliance body；Substrate is installed in the utensil
Main body；A plurality of light-emitting elements are arranged on the interarea of the substrate；And acceptance part, it is arranged on the master of the substrate
Face, include the illumination region region in the region provided with the multiple light-emitting component, the acceptance part receives described for controlling
The light of the luminance of a plurality of light-emitting elements.
It can also be the acceptance part, be arranged on the setting of in the illumination region region, the multiple light-emitting component
Position in range.
Can also be that the multiple light-emitting component is dual cricoid arrangement, the acceptance part is arranged on described double
Between the cricoid arrangement of weight.
Can also be that the luminaire has the light source cover with translucency, the light source cover has covering described more
The part of a light-emitting component and the part for covering the acceptance part, and two parts are integrally formed.
Can also be, the incorporating section of the light source cover be cover the part of the acceptance part, and the incorporating section with institute
The corresponding part in front end for stating acceptance part is thinner than around it.
Can also be the luminaire is also equipped with power circuit, the power circuit from the acceptance part according to exporting
Signal and act, provided to the multiple light-emitting component for luminous electric power, the power circuit is arranged on the substrate
The interarea circuit region, which is the region different from the illumination region region.
Can also be that, in the interarea of the substrate, the illumination region region is in a manner of round the circuit region
And it is set.
Can also be that the luminaire is also equipped with circuit cover, the circuit cover covers the power circuit, and with screening
Photosensitiveness.
Can also be, the substrate have protruding portion, the protruding portion plane apparent time by from edge it is outstanding in a manner of and by
Setting, and the protruding portion constitutes the part in the illumination region region, and the acceptance part is arranged on the protruding portion.
Can also be to be formed with slit or groove in the illumination region region of the substrate, the acceptance part is set
In the side of the slit or groove.
By the utility model, it is capable of providing a kind of luminaire, which has reception for controlling multiple hairs
The acceptance part of the light of the luminance of optical element, and light is accessible to acceptance part.
Description of the drawings
Fig. 1 is the exploded perspective view for the luminaire for indicating that embodiment is related to.
Fig. 2 is the plan view of the composition summary for the light emitting module for indicating that embodiment is related to.
Fig. 3 is the oblique view of the relationship structurally of the light emitting module and light source cover that indicate that embodiment is related to.
Fig. 4 is the sectional view of the composition summary for the luminaire for indicating that embodiment is related to.
Fig. 5 is the plan view of the composition summary for the light emitting module for indicating that the variation 1 of embodiment is related to.
Fig. 6 is the plan view of the composition summary for the light emitting module for indicating that the variation 2 of embodiment is related to.
Symbol description
11 substrates
11a interareas
The back sides 11b
13a circuit regions
13b illumination regions region
14 light-emitting component ranges
15 protruding portions
16 slits
20 light-emitting components
30 acceptance parts
80 circuit blocks
90 power circuits
100 luminaires
106 appliance bodies
150 circuit covers
160 light source covers
Specific implementation mode
Hereinafter, the embodiment and its variation of the utility model are described in detail using attached drawing.In addition, described below
Embodiment and its variation show a specific example of the utility model.Number shown in the following embodiments and the accompanying drawings
Value, shape, material, inscape, the allocation position of inscape and type of attachment etc. are all an examples of the utility model
Son, purport are not limitation the utility model.To in the inscape of following implementation and variation, indicate this reality
There is no the inscape recorded in scheme with novel upper concept, illustrates as arbitrary inscape.
Also, each figure is ideograph, is not rigorous diagram.In addition, for structure substantially the same in each figure
At the identical symbol of imparting, and repeated explanation is omitted or simplified.
(embodiment)
Illustrate the luminaire 100 that embodiment is related to below.
[all of luminaire is constituted]
First, with reference to figure 1 and Fig. 2, illustrate that all of the luminaire 100 that embodiment is related to is constituted.Fig. 1 is to indicate
The exploded perspective view for the luminaire 100 that embodiment is related to.Fig. 2 is the composition for the light emitting module 10 for indicating that embodiment is related to
The plan view of summary.
As shown in Figure 1, the luminaire 100 of present embodiment is the ceiling lamp for example installed on ceiling 4.In addition,
The top (positive direction of Z axis) of Fig. 1 is equivalent to the direction of the floor opposite with ceiling 4 (not shown).In other words, Fig. 1 shows
The luminaire 100 gone out be with usually using when opposite posture up and down.
Luminaire 100 of the present embodiment has appliance body 106 and the hair mounted on appliance body 106
Optical module 10.Light emitting module 10 has substrate 11 and a plurality of light-emitting elements 20 in the interarea 11a of substrate 11 is arranged.At this
The interarea 11a of embodiment, substrate 11 is provided with multiple circuit blocks 80, these multiple circuit blocks 80 constitute power circuit
90.In present embodiment, luminaire 100 is also equipped with circuit cover 150, light source cover 160, illuminating cover 140 and utensil mounting portion
8。
[appliance body]
As shown in Figure 1, appliance body 106 be formed it is discoid, such as utilize the sheet metals such as aluminium sheet or steel plate make.Device
The surface of the side for light emitting module 10 etc. to be arranged of tool main body 106, for example, be coated with the high white coating of light reflectivity or
It is deposited with reflective metallic material.
In addition, as shown in Figure 1, the central portion in appliance body 106 is formed with the opening portion of round, and be formed with from
The substantially cylindric supporting part 126 that the edge of the opening portion extends to 10 side of light emitting module.Supporting part 126 is for example by resin
The component of formation has construction that can be chimeric with utensil mounting portion 8.
In appliance body 106, it is formed with stepped part 136 around supporting part 126, is formed in the outside of stepped part 136
There is installation face 132.In addition, being formed with edge part 131 around installation face 132.It is installed to utensil master in light emitting module 10
In the case of body 106, the back side of substrate 11 is contacted with installation face 132, and the space storage in stepped part 136 is arranged in base
The circuit block 80 at the back side of plate 11 etc..
[utensil mounting portion]
Utensil mounting portion 8, the inside of the supporting part 126 by being inserted into appliance body 106, to be installed to supporting part
126.In addition, utensil mounting portion 8, is installed to ceiling side installing component 9 in a manner of freely assembling and disassembling, the ceiling side mounting portion
Part 9 is arranged on ceiling 4.In this way, being installed to ceiling side installing component in a manner of freely assembling and disassembling utensil mounting portion 8
9, to appliance body 106, ceiling 4 is installed in a manner of freely assembling and disassembling.In addition, appliance body 106 and ceiling 4 it
Between, in order to inhibit rocking for appliance body 106, it is provided with buffer unit (not shown).
[light emitting module]
As shown in Figure 1 and Figure 2, light emitting module 10 have substrate 11, be arranged substrate 11 a plurality of light-emitting elements 20, with
And multiple circuit blocks 80 in substrate 11 are set.
Substrate 11 depending on shape when (in the case of by substrate 11 in terms of the thickness direction of substrate 11) is to be cut in plane
The rectangular-shaped and central portion of quadrangle of having broken is formed with circular opening portion 12.In other words, substrate 11 has the shape of annular.
Substrate 11 is that the printed base plate that metal wiring pattern is formed uses resin substrate as substrate 11 in the present embodiment.Tree
The two sides of aliphatic radical material is provided with conductive pattern (metal line).That is, substrate 11 is for example known as printed on both sides substrate or two-sided
One kind of the substrate of mounting substrate.As such substrate, by taking glass composite substrate and glass epoxy substrate etc. as an example.
In each of a plurality of light-emitting elements 20 of present embodiment, e.g. LED chip is packaged the LED members of body
Part.That is, the installation constitution of light emitting module 10 is SMD (the Surface Mount by LED element installation on the substrate 11
Device it) constructs, which is the element that LED chip is packaged body.
Specifically, as shown in Fig. 2, region, that is, illumination region in the periphery of the circuit region 13a of the interarea 11a of substrate 11
Region 13b, be provided with a plurality of light-emitting elements 20, these a plurality of light-emitting elements 20, be arranged interarea 11a conductive pattern (gold
Belong to wiring) it is connected by welding.In other words, a plurality of light-emitting elements 20, in the illumination region region 13b of the interarea 11a of substrate 11
It installs on surface.In addition, in present embodiment, illumination region region 13b is the periphery of the circuit region 13a of the interarea 11a of substrate 11
Whole region.
These a plurality of light-emitting elements 20, such as shown in Fig. 2, in a manner of the circuit region 13a round substrate 11, arrangement is set
It is set to ring-type.In addition, the form of the electrical connection of a plurality of light-emitting elements 20 is not particularly limited.For example, multiple series connection can be formed
The group (light-emitting component group) for connecting a light-emitting components of n (n be 2 or more integers) 20, the group's parallel connection of these a plurality of light-emitting elements is connected
It connects.Furthermore, it is possible to be that the whole light-emitting components 20 being arranged in substrate 11 are connected in series with.In addition, in present embodiment, by multiple hairs
Optical element 20 constitutes the illumination region 25 of light emitting module 10.
The region of the center portion (marginal portion of opening portion 12) of the plane apparent time of substrate 11, i.e. circuit region 13a are
Region provided with 1 or more circuit block 80.1 or more the circuit block 80 is to constitute to be used for a plurality of light-emitting elements 20
Action (lighting is turned off the light, the change etc. of dimming ratio) circuit at least part of component.In present embodiment, in circuit
Region 13a be provided with multiple circuit blocks 80, constitute power circuit 90 by these multiple circuit blocks 80, the power circuit 90 to
A plurality of light-emitting elements 20 are provided for luminous electric power.
Power circuit 90, such as will be via the alternating current from the offer (not shown) of the extended cable of appliance body 106, conversion
To be suitble to the luminous direct current of a plurality of light-emitting elements 20, and it is supplied to a plurality of light-emitting elements 20.To a plurality of light-emitting elements 20
It shines.
Constitute multiple circuit blocks 80 of power circuit 90 is, for example, respectively electrolytic capacitor or ceramic capacitor etc.
Capacity cell, resistive element, coil part, choking-winding (choke transformer), noise filter and diode are integrated
The semiconductor element etc. of circuit element etc..
Here, in present embodiment, acceptance part 30 is additionally provided in the illumination region region 13b of the interarea 11a of substrate 11.Tool
For body, acceptance part 30, as shown in Fig. 2, being arranged on the setting range (hair of a plurality of light-emitting elements 20 of illumination region region 13b
Optical element range 14) in position.In present embodiment, a plurality of light-emitting elements 20 are dual cricoid arrangement, acceptance part 30
Between the cricoid arrangement dual positioned at this.
Acceptance part 30 is the electronic unit for for example receiving the infrared light sent from remote controler, which shines for controlling
The lighting of funerary objects tool 100 and the actions such as turn off the light.Acceptance part 30 has the photo-electric conversion elements such as photodiode, by reception
Infrared light is converted to electric signal (control signal), is sent to power circuit 90.Power circuit 90, according to the control signal of reception,
Beginning, stopping or the adjustment of supply amount etc. of supply of electric power are carried out to illumination region 25.Acceptance part 30 and surrounding construction
Detailed content, it is aftermentioned using Fig. 3 and Fig. 4.
In addition, the boundary of the circuit region 13a and illumination region region 13b that are showed in Fig. 2 chain-dotted lines, it need not be in base
Visual confirmation can be carried out on plate 11, shape is also not necessarily the shape along the shape of substrate 11 in addition.For example, in plane
Apparent time, can by the external dummy line of the power circuit 90 constituted with multiple circuit blocks 80, come allocated circuit region 13a and
The boundary of illumination region region 13b.
[circuit cover]
As shown in Figure 1, circuit cover 150 is to cover the component being arranged in multiple circuit blocks 80 of substrate 11.In other words, electric
Road cover 150 is to cover the component being arranged in the power circuit 90 of the circuit region 13a of substrate 11.Circuit cover 150, in this embodiment party
The metals such as formula iron or aluminium are formed, and have noninflammability.
In addition, forming the part of the lateral surface of circuit cover 150, come as the reflecting surface for reflecting the light released from illumination region 25
It plays a role.
In addition, in the inner surface of circuit cover 150, such as the insulating film of resin can be set.Therefore, circuit cover 150
Inner surface can realize height (the Z axis side of circuit cover 150 close to the circuit block 80 of the inside of circuit cover 150, result
To width) become smaller.To, such as circuit cover 150 can be reduced and interdict the illumination light that sends out of illumination region 25 or towards light
The possibility of the infrared light in portion 30.In addition, circuit cover 150 can not be metal, such as can be formed by the resin of flame resistance.Cause
This, such as can realize the miniaturization or lightweight of circuit cover 150.
In present embodiment, circuit cover 150, such as by multiple screws (not shown), with light source cover 160 and luminous mould
Block 10 is installed to appliance body 106 together.
[light source cover]
As shown in Figure 1, light source cover 160 is the component for a plurality of light-emitting elements 20 for covering light emitting module 10, by with light transmission
Resin of property (such as transparent) etc. is formed.Light source cover 160 is formed donut shape, with around circuit cover 150,
And the state for covering a plurality of light-emitting elements 20 of cyclic annular setting, is fixed on the interarea 11a of light emitting module 10.
In addition, light source cover 160 has multiple lens sections 161.Multiple lens sections 161, it is one-to-one with a plurality of light-emitting elements 20
It is correspondingly arranged.Lens section 161, such as the light distribution angle for the light that corresponding light-emitting component 20 is sent out is enlarged.That is, lens section
161 have the function of that light is made to dissipate.In this way, lens section 161 is arranged in correspondence with each light-emitting component 20, thus for example can be thin
Cause the diffusion of ground control 20 respective light of a plurality of light-emitting elements.
In addition, light source cover 160 can not have lens section 161.Light source cover 160 can be formed for example to cover together
Whole shapes and size of a plurality of light-emitting elements 20.
[illuminating cover]
Illuminating cover 140 is the component for the side for installing light emitting module 10 etc. for covering appliance body 106, by having
The resin of photosensitiveness is formed.Illuminating cover 140, such as formed by milky resin, it can will be sent out from each light-emitting component 20
Light diffusion, to outside release.In addition, illuminating cover 140, such as be mounted in a manner of freely being assembled and disassembled for appliance body 106.
[construction around acceptance part]
In the following, illustrated using Fig. 3 and Fig. 4 illumination region 30 that light emitting module 10 of the present embodiment has and
Surrounding construction.
Fig. 3 is the oblique view of the relationship structurally of the light emitting module 10 and light source cover 160 that indicate that embodiment is related to.Figure
4 be the sectional view of the composition summary for the luminaire 100 for indicating that embodiment is related to.It is indicated by Fig. 3 in addition, Fig. 4 is illustrated
IV-IV lines YZ planes on luminaire 100 section a part.
Light emitting module 10 of the present embodiment, as described above, being in the region of the peripheral side of the interarea 11a of substrate 11
The illumination region region surfaces 13b are mounted with a plurality of light-emitting elements 20, and in illumination region region, 13b is also provided with acceptance part 30.
In addition, the illumination region 25 being made of a plurality of light-emitting elements 20, is covered by light source cover 160, a plurality of light-emitting elements 20
Respective front (Z axis positive side), is provided with the lens section 161 that light source cover 160 has.
Also there is light source cover 160 incorporating section 163, the incorporating section 163 to be arranged on position corresponding with acceptance part 30, be formed
Space for storing light accepting part 30.Incorporating section 163, as shown in figure 4, the shape with covering acceptance part 30, from remote controler 200
The infrared light sent reaches acceptance part 30 through incorporating section 163.
In addition, incorporating section 163 is formed, part corresponding with the reception front end of part of light of acceptance part 30, than
It is thin around it.To which the loss (being lost caused by incorporating section 163) for the infrared light that acceptance part 30 receives is suppressed.This
Outside, the height of the incorporating section 163 in the direction of the launch of illumination light (Z axis positive direction) is relatively low, to inhibit incorporating section 163
Influence to the light that 1 or more lens section 161 around incorporating section 163 is released.
In addition, the acceptance part 30 of present embodiment, is installed on the surfaces interarea 11a of substrate 11.Therefore, with the back of the body of substrate 11
The region of the back side of the acceptance part 30 of face 11b, the state contacted as shown in Figure 4 with the installation face 132 of appliance body 106,
Substrate 11 is mounted on installation face 132.
As described above, luminaire 100 of the present embodiment has：Appliance body 106 is installed in utensil master
The substrate 11 of body 106, be arranged on substrate 11 interarea 11a a plurality of light-emitting elements 20.Luminaire 100 is also equipped with acceptance part
30, acceptance part 30 be arranged on the interarea 11a of substrate 11, include provided with a plurality of light-emitting elements 20 region illumination region area
Domain 13b, the acceptance part 30 receive the light of the luminance for controlling a plurality of light-emitting elements 20.
By this composition, acceptance part 30 is arranged on the illumination region 25 (a plurality of light-emitting elements 20) for releasing illumination light and exists
Illumination region region 13b, so front (Z axis positive direction), cannot be arranged the low component of photopermeability.Specifically, such as Fig. 4 institutes
Show, acceptance part 30 is arranged in the outside of circuit cover 150.Therefore, the infrared light sent from remote controler 200, by circuit cover 150
The possibility of shading is reduced.In this way, using the construction that light is accessible to acceptance part 30 in luminaire 100.
In addition, in present embodiment, acceptance part 30 is arranged in the 13b of illumination region region, a plurality of light-emitting elements 20
Position in range (light-emitting component range 14) is set.
By this composition, such as acceptance part 30, can be easier to receive the infrared light from remote controler 200.It is specific and
Speech, it is assumed that acceptance part 30 is arranged on compared with light-emitting component range 14 closer in the case of the position of power circuit 90, is come from
The infrared light of remote controler 200 is increased by the possibility of 150 shading of circuit cover.In addition, light-emitting component range 14 is shone from multiple
Element 20 sends out the range of illumination light, and a plurality of light-emitting elements 20 are arranged in light-emitting component range 14, illumination light can be made to reach
Range it is wide.To which acceptance part 30 be arranged in light-emitting component range 14, be conducive to light and be injected into acceptance part 30 from wide scope.
In addition, luminaire 100 of the present embodiment has the light source cover 160 with translucency, light source cover 160 has
There is the part of the part and covering acceptance part 30 of covering a plurality of light-emitting elements 20, and two parts are integrally formed.
Acceptance part 30 is protected by this composition, such as by light source cover 160, the light source cover 160 is to spread from multiple luminous members
For the purpose of the light of the releasing of part 20 or protection a plurality of light-emitting elements 20 etc..In other words, protection acceptance part 30 need not in addition be used
Component, can protect acceptance part 30 using a part for light source cover 160, to, such as with easy composition, can suppress by
The deterioration of the infrared light receive capabilities in light portion 30.
In addition, luminaire 100 of the present embodiment, is also equipped with power circuit 90, the power circuit 90 according to from
Signal that acceptance part 30 exports and act, provided to a plurality of light-emitting elements 20 for luminous electric power.Power circuit 90, is set
It is the region different from illumination region region 13b in the circuit region 13a of the interarea 11a of substrate 11, circuit region 13a.
It is provided with power circuit 90 in the region distinguished with illumination region region 13b in this way, so for example in substrate 11
Interarea 11a, in the case of being provided with relatively high circuit block 80, power circuit 90 (or circuit cover 150) covers multiple shine
The possibility of illumination light and the infrared light injected to acceptance part 30 that element 20 is sent out is reduced.In addition, in a substrate 11,
Provided with power circuit 90 and illumination region 25, so compared with such as light source substrate and the separately formed situation of circuit board, illumination
The assembling of utensil 100 becomes easy.
In addition, in present embodiment, in the interarea 11a of substrate 11, illumination region region 13b is with round circuit region 13a's
Mode and be set.
In this way, illumination region region 13b is provided in the periphery of substrate 11, so what such as a plurality of light-emitting elements 20 were sent out
Heat is easy to be released to the outside of luminaire 100.More specifically, in present embodiment, the shape around installation face 132
At edge part 131.Therefore, it is transmitted at least part of the heat of installation face 132 from substrate 11, is transmitted to the side of its periphery
Edge 131, and released to the external of appliance body 106.This is conducive to inhibit the bad of a plurality of light-emitting elements 20 and acceptance part 30
Change.
In addition, luminaire 100 of the present embodiment has circuit cover 150, which covers power circuit
90, and there is light-proofness.
Herein, in present embodiment, as described above, acceptance part 30, circuit is arranged in the illumination region region 13b in substrate 11
The opening portion that cover 150 needs when need not be provided with acceptance part 30 inside circuit cover 150, which connects for acceptance part 30
Receive the infrared light sent from outside.It may be thus possible, for example, to by the whole region of the outside of circuit cover 150, come as reflecting surface
It utilizes, the reflecting surface is for reflecting the light that a plurality of light-emitting elements 20 (illumination region 25) are sent out.In that case, such as
Reduce in shape in the circuit cover 150 of the central portion of luminaire 100 formed dark space (not the reflection of light or
Extremely few part) possibility.
In addition, the installation position for the acceptance part 30 that luminaire 100 has, is not limited to the setting that the embodiment illustrates
Position.Then, the variation for the light emitting module 10 having below for acceptance part 30, around the difference with the embodiment
It illustrates.
(variation 1)
Fig. 5 is the plan view of the composition summary for the light emitting module 10a for indicating that the variation 1 of embodiment is related to.In addition,
The installation face 132 of Fig. 5, light emitting module 10a (substrate 11) mounted luminaire 100 is indicated with the circle of dotted line.
In the light emitting module 10a that Fig. 5 is indicated, substrate 11 has protruding portion 15, protruding portion 15 prominent from edge in plane apparent time
The mode gone out is arranged, and forms a part of illumination region region 13b, and acceptance part 30 is arranged on protruding portion 15.
By this composition, such as can be by the metal line being connect with light-emitting component 20 and the metal being connect with acceptance part 30
Wiring, is arranged at spaced intervals.To, such as be applied to the voltage of light-emitting component 20 and be applied to the voltage phase difference of acceptance part 30
In the case of big, the safety of electricity can be improved.
In addition, protruding portion 15, from the edge of the linear of substrate 11 to protrude shape setting, therefore, setting is regarded in plane
When circular installation face 132 in the range of.In other words, make the part setting of the illumination region region 13b as substrate 11
In the case of protruding portion 15, in the back side 11b of substrate 11, the region entirety of the back side of illumination region region 13b can be with peace
The facial 132 faces contact of dress.Therefore, the heat for including the illumination region region 13b of protruding portion 15 generations, can efficiently be transmitted to utensil
Main body 106.
(variation 2)
Fig. 6 is the plan view of the composition summary for the light emitting module 10b for indicating that the variation 2 of embodiment is related to.Fig. 6 is indicated
Light emitting module 10b in, be formed with slit 16 in the illumination region region 13b of substrate 11, acceptance part 30 is arranged in the side of slit 16
Side.
By this composition, such as the metal line being connect with light-emitting component 20 can be made and connect with acceptance part 30 metal
The distance along surface between wiring becomes larger.To, such as be applied to the voltage of light-emitting component 20 and be applied to acceptance part 30
In the case of the differing greatly of voltage, the safety of electricity can be improved.In addition, in this variation, acceptance part 30 be arranged on 2 it is narrow
Between seam 16, so the safety of electricity can be improved more reliably.
In addition, the width (width of the X-direction in Fig. 6) of slit 16 can be determined properly, such as across slit 16
And electric discharge is not generated between 2 metal lines being arranged.
In addition, in Fig. 6, slit 16 is extended to the central portion of substrate 11 from the edge of substrate 11, but the shape of slit 16
And position is without being limited thereto.Slit 16, such as bending can be formed as in plane apparent time, it can not also use reach substrate in addition
11 edge.
In addition, the position in the side of the acceptance part 30 of substrate 11, is arranged groove (in the thickness of substrate 11 instead of slit 16
The groove that direction (Z-direction) does not penetrate through), it can also play the effect for improving safety.
(other embodiment)
More than, embodiment according to the present utility model and its variation are illustrated, but the utility model is not
It is limited to the embodiment and each variation.
For example, acceptance part 30 is received and is sent out from remote controler as the light of the luminance for controlling a plurality of light-emitting elements 20
The infrared light sent.But luminaire 100, can have photographic device as acceptance part, it is empty e.g. to image lighting object
Between photographic device.In that case, luminaire 100, such as according to the image of photographic device camera shooting, judge in illumination pair
The presence or absence of people in image space or the brightness etc. in lighting object space, according to judging result, to control multiple shine
The luminance of element 20 (lighting is turned off the light, dimming ratio etc.).In addition, luminaire 100, the figure that photographic device can be imaged
Picture is sent to external equipment by wire communication or wireless communication.In that case, the figure that external device analysis receives
Picture sends control signals to luminaire 100 according to analysis result.In other words, luminaire 100 can be set according to by outside
The standby analysis result to the image controls the luminance of a plurality of light-emitting elements 20.
In addition, for example as the substrate 11 of light emitting module 10, in addition to the glass composite substrate shown in the embodiment with
And other than resin substrate, such as surface can also be used by the metallic substrates substrate of the metal material composition of resin coating.At this
In the case of a, for example, substrate 11 the surfaces interarea 11a install a plurality of light-emitting elements 20 and multiple circuit blocks 80 heat,
It is efficiently transmitted to appliance body 106 via substrate 11.
In addition, such as shape of substrate 11, is not limited to the shape of Fig. 2 expressions.For example, light emitting module 10 can also have
Center has the circular substrate 11 of opening portion.
In addition, the shape of appliance body 106, is not limited to the shape of the expressions such as Fig. 3.Appliance body 106, such as in plane
Apparent time, can be with the shape of the polygons such as rectangle, it is possible to have the shape being made of straight line and curve.
In addition, in 1 or more the circuit block 80 that substrate 11 is arranged, may be constructed different types of with power circuit 90
Circuit (electronic circuit).For example, according to the signal sent from the outside of luminaire 100, a plurality of light-emitting elements 20 are carried out
Brightness adjustment control or the control circuit of toning control, can be made of 1 or more the circuit block 80.In addition, power circuit 90
It can include the control circuit.
In addition, provide the power circuit 90 for luminous electric power to light emitting module 10, can by be arranged with substrate 11
Multiple circuit blocks on different other substrates are constituted.In turn, power circuit 90 can be arranged in luminaire 100
It is external.For example, power circuit 90 can be accommodated in into the power supply box that luminaire 100 provides direct current.In that case,
For example, acceptance part 30 is connect with the signal wire of the power circuit 90 in power supply box, then it can be from acceptance part 30 to power circuit 90
Send control signal.
In addition, light-emitting component 20 is the LED element of SMD type in above description, but not limited to this.Such as light emitting module 10,
Can be COB (the Chip On Board) constructions that LED chip is directly installed on to substrate 11.In that case, by including wave
The seal member of long converting member is sealed in the multiple LED chips installed on substrate or individual sealings, to obtain together
The illumination light of defined colour temperature.
In addition, in the embodiment and variation, LED chip packaging body is instantiated as light-emitting component 20
LED element.However, the semiconductor light-emitting elements such as semiconductor laser or organic EL may be used as light-emitting component 20
The other kinds of solid-state light emitting elements such as the electroluminescent cells such as (Electro Luminescence) or inorganic EL.
In addition, for the above embodiment and its variation implement those skilled in the art it is conceivable that various modifications
Obtained from embodiment, and to the above embodiment and its variation in the range of not departing from the purport of the utility model
Inscape and function carry out it is arbitrary combination and realize embodiment be all contained in utility model.
Claims (10)
1. a kind of luminaire, which is characterized in that including：
Appliance body；
Substrate is installed in the appliance body；
A plurality of light-emitting elements are arranged on the interarea of the substrate；And
Acceptance part, be arranged on the interarea of the substrate, include provided with the multiple light-emitting component region hair
Light portion region, the acceptance part receive the light of the luminance for controlling the multiple light-emitting component.
2. luminaire as described in claim 1, which is characterized in that
The acceptance part is arranged on the position within the scope of the setting of in the illumination region region, the multiple light-emitting component.
3. luminaire as claimed in claim 2, which is characterized in that
The multiple light-emitting component is dual cricoid arrangement,
The acceptance part is arranged between the dual cricoid arrangement.
4. luminaire as described in any one of claim 1 to 3, which is characterized in that
The luminaire has the light source cover with translucency, and the light source cover has the portion for covering the multiple light-emitting component
Divide and cover the part of the acceptance part, and two parts are integrally formed.
5. luminaire as claimed in claim 4, which is characterized in that
The incorporating section of the light source cover is to cover the part of the acceptance part, and the front end with the acceptance part of the incorporating section
The corresponding part in portion is thinner than around it.
6. luminaire as described in any one of claim 1 to 3, which is characterized in that
The luminaire is also equipped with power circuit, which acts according to the signal exported from the acceptance part, to
The multiple light-emitting component is provided for luminous electric power,
The power circuit, is arranged on the circuit region of the interarea of the substrate, which shone with described
The different region in portion region.
7. luminaire as claimed in claim 6, which is characterized in that
In the interarea of the substrate, the illumination region region is set in a manner of round the circuit region.
8. luminaire as claimed in claim 6, which is characterized in that
The luminaire is also equipped with circuit cover, and the circuit cover covers the power circuit, and has light-proofness.
9. luminaire as described in any one of claim 1 to 3, which is characterized in that
The substrate has a protruding portion, the protruding portion plane apparent time by from edge it is outstanding in a manner of and be set, and this is prominent
Go out the part that portion constitutes the illumination region region,
The acceptance part is arranged on the protruding portion.
10. luminaire as described in any one of claim 1 to 3, which is characterized in that
It is formed with slit or groove in the illumination region region of the substrate, the acceptance part is arranged on the slit or ditch
The side of slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017025147A JP6899546B2 (en) | 2017-02-14 | 2017-02-14 | lighting equipment |
| JP2017-025147 | 2017-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849119U true CN207849119U (en) | 2018-09-11 |
Family
ID=63247566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222751.1U Expired - Fee Related CN207849119U (en) | 2017-02-14 | 2018-02-08 | Luminaire |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6899546B2 (en) |
| CN (1) | CN207849119U (en) |
| TW (1) | TWI719279B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7321439B2 (en) * | 2019-09-19 | 2023-08-07 | 株式会社ホタルクス | lighting equipment |
| US11968764B2 (en) * | 2021-01-20 | 2024-04-23 | Boxyz, Inc | Light and system |
| JP7641509B2 (en) | 2021-07-28 | 2025-03-07 | パナソニックＩｐマネジメント株式会社 | Lighting fixtures |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5842440B2 (en) * | 2011-01-11 | 2016-01-13 | 東芝ライテック株式会社 | lighting equipment |
| JP2013020766A (en) * | 2011-07-08 | 2013-01-31 | Toshiba Lighting & Technology Corp | Illumination apparatus |
| JP6344720B2 (en) * | 2014-10-09 | 2018-06-20 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP6516137B2 (en) * | 2014-10-09 | 2019-05-22 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP6569889B2 (en) * | 2015-03-12 | 2019-09-04 | パナソニックＩｐマネジメント株式会社 | lighting equipment |
| JP6631904B2 (en) * | 2015-07-13 | 2020-01-15 | パナソニックＩｐマネジメント株式会社 | Lighting device and lighting device using the same |
-
2017
- 2017-02-14 JP JP2017025147A patent/JP6899546B2/en active Active
-
2018
- 2018-02-07 TW TW107104217A patent/TWI719279B/en active
- 2018-02-08 CN CN201820222751.1U patent/CN207849119U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI719279B (en) | 2021-02-21 |
| JP6899546B2 (en) | 2021-07-07 |
| JP2018133172A (en) | 2018-08-23 |
| TW201829956A (en) | 2018-08-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |