CN109114480A - A kind of Telescopic LED shot-light - Google Patents
A kind of Telescopic LED shot-light Download PDFInfo
- Publication number
- CN109114480A CN109114480A CN201811297444.0A CN201811297444A CN109114480A CN 109114480 A CN109114480 A CN 109114480A CN 201811297444 A CN201811297444 A CN 201811297444A CN 109114480 A CN109114480 A CN 109114480A
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- China
- Prior art keywords
- lamp housing
- fixed
- groove
- far
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 241001075561 Fioria Species 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009711 regulatory function Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of telescopic LED spotlights, including device pedestal, telescopic rod, lamp housing, fan leaf and groove, the both ends of described device pedestal are all fixed with telescopic rod, the lower section of device pedestal is equipped with lamp housing, groove is all equipped on the outer wall of the lamp housing two sides, and the output end of telescopic rod extends to the inside of groove, the extension spring is fixed with adjusting tabletting far from one end of groove inner sidewall, lateral wall of the lamp housing far from groove side is hinged with extension light cover plate by hinge, and the side wall between adjacent activities lampshade plate is equipped with movable curtain, the lamp housing is equipped with fixed station on the inner sidewall far from extension light cover plate one end, and fixed station is fixed with motor far from one end of lamp housing inner sidewall, the convenience degree when present invention not only increases LED spotlight installation and adjusts, extend LED light Service life, and realize the regulatory function of LED lamp cover projection scope.
Description
Technical field
The present invention relates to lighting technical field, specially a kind of Telescopic LED shot-light.
Background technique
Current many commercial situations can all use the business fields such as different LED spotlights, including gallery, billboard, jeweler's shop
It closes, using the illumination of LED spotlight, client can be made to focus in the region that light is projected, reach commodity or advertisement attracts clients
Attention purpose, but common LED spotlight mounting technique is complicated, brings a lot of trouble to the maintenance of later period LED light, when
After LED light installs, the projection scope of LED light all cannot telescopic adjustment, but indoor layout is different, will affect light
According to quality, cannot need to adjust projection scope according to environment or scene, since LED spotlight has high brightness, such LED light
Calorific value it is larger, often need to radiate to guarantee its normal work, existing LED spotlight is typically just penetrated in LED in heat dissipation design
Cooling fin is set on lamp device, is radiated by cooling fin, mainly passes through heat loss through radiation since LED heat is transmitted on cooling fin,
Therefore heat dissipation effect is poor, influences LED service life.
Summary of the invention
The purpose of the present invention is to provide a kind of telescopic LED spotlights, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of telescopic LED spotlight, including device bottom
Seat, telescopic rod, lamp housing, fan leaf and groove, the both ends of described device pedestal are all fixed with telescopic rod, the lower section of device pedestal
Equipped with lamp housing, groove is all equipped on the outer wall of the lamp housing two sides, and the output end of telescopic rod extends to the inside of groove,
The both ends of the inside grooves are all fixed with extension spring, and the extension spring is fixed with adjusting far from one end of groove inner sidewall
Tabletting, the lamp housing are equipped with four groups of fixed brackets, and the angle between adjacent fixed bracket far from the outer wall of groove side
It is 90 degree, the fixed bracket is equipped with electric telescopic rod far from the lateral wall of lamp housing one end, and the lamp housing is far from recessed
The lateral wall of slot side is hinged with extension light cover plate by hinge, and the side wall between adjacent activities lampshade plate is equipped with movable curtain
Cloth, the lamp housing is equipped with fixed station on the inner sidewall far from extension light cover plate one end, and fixed station is far from the inside of lamp housing
One end of wall is fixed with motor, and the output end of the motor is equipped with shaft by shaft coupling, and the surface of shaft is fixed with wind
Flabellum, is fixed with single-chip microcontroller on the center of the lamp housing inner sidewall, and the output end of single-chip microcontroller and electric telescopic rod
The input terminal electric connection of input terminal, motor.
Preferably, lateral wall of the lamp housing far from groove side is hinged with four groups of extension light cover plates by hinge, and
Angle between adjacent activities lampshade plate is 90 degree.
Preferably, the inner sidewall of the extension light cover plate is equipped with reflector.
Preferably, it is equipped with LED light inside the lamp housing of the single-chip microcontroller side, and the input terminal of LED light and single-chip microcontroller
Output end is electrically connected.
Preferably, outer wall of the shell close to fixed station side is equipped with equidistant air inlet.
Preferably, the lamp housing is equipped with equidistant gas vent far from the outer wall of groove side.
Preferably, the lamp housing inner wall on the outside of the LED light is equipped with perspective mirror surface.
Compared with prior art, the beneficial effects of the present invention are: the Telescopic LED shot-light passes through in the outer of lamp housing two sides
Groove is all set on wall, and by the fixed extension spring in the both ends of inside grooves, the one end of extension spring far from groove inner sidewall
Secured adjusted tabletting shortens the LED light set-up time, convenience degree when improving LED spotlight installation and adjusting, by lamp
Shell installs fixed station, the fixed electricity in the one end of fixed station far from lamp housing inner sidewall on the inner sidewall far from extension light cover plate one end
The output end of machine, motor is equipped with shaft by shaft coupling, and the surface of shaft is fixed with fan leaf, and by close in lamp housing
The outer wall of fixed station side is equipped with equidistant air inlet, and lamp housing is equipped with equidistant exhaust far from the outer wall of groove side
Hole, realizes the heat sinking function of LED light, to extend the service life of LED light, while by fixed bracket far from lamp housing
Electric telescopic rod is set on the lateral wall of one end, and hinged movable lamp shade is passed through far from the lateral wall of groove side by lamp housing
Plate sets movable curtain on the side wall between extension light cover plate, the regulatory function of LED lamp cover angle is realized, to realize LED
The regulatory function of lampshade projection scope, the convenience degree when present invention not only increases LED spotlight installation and adjusts, extends
The service life of LED light, and realize the regulatory function of LED lamp cover projection scope.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is side structure schematic view of the invention；
Fig. 4 is fan leaf partial structural diagram of the invention.
In figure: 1, movable curtain；2, extension light cover plate；3, device pedestal；4, telescopic rod；5, lamp housing；6, gas vent；7,
Fixed bracket；8, electric telescopic rod；9, reflector；10, hinge；11, shaft；12, air inlet；13, fixed station；14, motor；
15, fan leaf；16, single-chip microcontroller；17, mirror surface is had an X-rayed；18, LED light；19, groove；20, extension spring；21, tabletting is adjusted.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, a kind of embodiment provided by the invention: a kind of telescopic LED spotlight, including device pedestal 3,
Telescopic rod 4, lamp housing 5, fan leaf 15 and groove 19, the both ends of device pedestal 3 are all fixed with telescopic rod 4, under device pedestal 3
Side is equipped with lamp housing 5, is all equipped with groove 19 on the outer wall of 5 two sides of lamp housing, and the output end of telescopic rod 4 extends to groove 19
Inside, the both ends inside groove 19 are all fixed with extension spring 20, and extension spring 20 is fixed far from one end of 19 inner sidewall of groove
Have adjust tabletting 21, lamp housing 5 far from 19 side of groove outer wall be equipped with four groups of fixed brackets 7, and adjacent fixed bracket 7 it
Between angle be 90 degree, fixed bracket 7 is equipped with electric telescopic rod 8 far from the lateral wall of 5 one end of lamp housing, and lamp housing 5 is remote
Lateral wall from 19 side of groove is by being hinged with extension light cover plate 2, and the side wall between adjacent activities lampshade plate 2 is equipped with and lives
Dynamic curtain 1, lamp housing 5 is fixed with fixed station 13 on the inner sidewall far from 2 one end of extension light cover plate, and fixed station 13 is far from lamp housing
One end of 5 inner sidewall of body is fixed with motor 14, and the model of the motor 14 can be M91Z60, and the output end of motor 14 passes through shaft coupling
Shaft 11 is installed, and the surface of shaft 11 is fixed with fan leaf 15, is fixed with monolithic on the center of 5 inner sidewall of lamp housing
Machine 16, the model of the single-chip microcontroller 16 can be SH69P25, and input terminal, the motor of the output end of single-chip microcontroller 17 and electric telescopic rod 8
14 input terminal is electrically connected, and lateral wall of the lamp housing 5 far from 19 side of groove has four groups of extension light cover plates 2 by hinge 10,
And the angle between the side wall between adjacent activities lampshade plate 2 is 90 degree, convenient for adjust LED light projection scope adjusting,
The inner sidewall of extension light cover plate 2 is equipped with reflector 9, convenient for improving the utilization rate of light, inside the lamp housing 5 of 17 side of single-chip microcontroller
Equipped with LED light 18, and the output end of the input terminal of LED light 18 and single-chip microcontroller 16 is electrically connected, and is used convenient for controlling the switch of lamp,
Outer wall of the lamp housing 5 close to 13 side of fixed station is equipped with equidistant air inlet 12, and lamp housing 5 is far from the outer of 19 side of groove
Wall is equipped with equidistant gas vent 6, is convenient for lamps and lanterns inner air flow, improves heat sinking function, the lamp housing 5 in 18 outside of LED light
Inner wall is equipped with perspective mirror surface 17, for light uniformly to be diffused to surrounding, and carries out protective effect to lamp.
Working principle: when telescopic LED spotlight works, device pedestal 3 is fixed on specified region, device pedestal first
The telescopic rod 4 of 3 bottom ends can resist groove 19, while the extension spring 20 inside groove 19 is pushed and adjusted under the action of elastic force
Tabletting 21 resists the output end of telescopic rod 4, and lamp housing 5 is fixed, and completes the adjusting of lamp installation and crevice projection angle, then passes through
The adjusting that telescopic rod 4 completes lamp height is stretched, LED light 18 is controlled by single-chip microcontroller 16 and is worked, while single-chip microcontroller 16 can be controlled
The rotation of motor 14 processed, to drive fan leaf 15 to be rotated through shaft 11, then under the rotation of fan leaf 15, air passes through air inlet
Hole 12 absorbs the heat that LED light 18 distributes, then the air of heat is had by the discharge of gas vent 6, when the projection for needing to adjust lamp
When range, by single-chip microcontroller 16, it is made to control the work of electric telescopic rod 8, electric expansion 8 will drive extension light cover plate 2 to cut with scissors
Chain 10 is center up and down adjustment angle, while extension light cover plate 2 will drive movable curtain 1 and mutually be adjusted with reflector 9,
Complete the work of telescopic LED spotlight
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (7)
1. a kind of telescopic LED spotlight, including device pedestal (3), telescopic rod (4), lamp housing (5), fan leaf (15) and recessed
Slot (19), it is characterised in that: the both ends of described device pedestal (3) are all fixed with telescopic rod (4), and device pedestal is set below (3)
Have lamp housing (5), is all equipped with groove (19) on the outer wall of lamp housing (5) two sides, and the output end of telescopic rod (4) extends to
The inside of groove (19), the internal both ends of the groove (19) are all fixed with extension spring (20), and the extension spring (20) is remote
One end from groove (19) inner sidewall, which is fixed with, adjusts tabletting (21), outer wall of the lamp housing (5) far from groove (19) side
Four groups of fixed brackets (7) are equipped with, and the angle between adjacent fixed bracket (7) is 90 degree, the fixed bracket (7) is separate
The lateral wall of lamp housing (5) one end is equipped with electric telescopic rod (8), outside of the lamp housing (5) far from groove (19) side
Wall is hinged with extension light cover plate (2) by hinge (10), and the side wall between adjacent activities lampshade plate (2) is equipped with movable curtain
(1), it is equipped with fixed station (13) on the inner sidewall of separate extension light cover plate (2) one end of the lamp housing (5), and fixed station (13)
One end far from lamp housing (5) inner sidewall is fixed with motor (14), and the output end of the motor (14) is equipped with by shaft coupling
Shaft (11), and the surface of shaft (11) is fixed with fan leaf (15), it is fixed on the center of lamp housing (5) inner sidewall
Have single-chip microcontroller (16), and the input terminal of the output end of single-chip microcontroller (16) and the input terminal of electric telescopic rod (8), motor (14) is electrical
Connection.
2. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: the lamp housing (5) is far from groove
(19) lateral wall of side is hinged with four groups of extension light cover plates (2) by hinge (10), and between adjacent activities lampshade plate (2)
Angle is 90 degree.
3. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: the extension light cover plate (2) it is interior
Side wall is equipped with reflector (9).
4. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: single-chip microcontroller (17) side
LED light (18) are equipped with inside lamp housing (5), and the input terminal of LED light (18) and the output end of single-chip microcontroller (16) are electrically connected.
5. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: the lamp housing (5) is close to fixed
The outer wall of platform (13) side is equipped with equidistant air inlet (12).
6. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: the lamp housing (5) is far from groove
(19) outer wall of side is equipped with equidistant gas vent (6).
7. a kind of telescopic LED spotlight according to claim 1, it is characterised in that: the lamp on the outside of the LED light (18)
Shell (5) inner wall is equipped with perspective mirror surface (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297444.0A CN109114480A (en) | 2018-11-01 | 2018-11-01 | A kind of Telescopic LED shot-light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297444.0A CN109114480A (en) | 2018-11-01 | 2018-11-01 | A kind of Telescopic LED shot-light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114480A true CN109114480A (en) | 2019-01-01 |
Family
ID=64856046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297444.0A Withdrawn CN109114480A (en) | 2018-11-01 | 2018-11-01 | A kind of Telescopic LED shot-light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114480A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718445A (en) * | 2019-10-18 | 2020-01-21 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
| CN111302232A (en) * | 2020-01-16 | 2020-06-19 | 王思记 | Lifting hanger capable of working at night for lifting goods |
| CN111457300A (en) * | 2020-04-21 | 2020-07-28 | 南阳市中心医院 | A multi-functional illumination inspection device for otolaryngology branch of academic or vocational study |
| CN113034935A (en) * | 2021-03-02 | 2021-06-25 | 山东大学 | Traffic accident safety early warning and vehicle guiding device based on spotlight and using method thereof |
-
2018
- 2018-11-01 CN CN201811297444.0A patent/CN109114480A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718445A (en) * | 2019-10-18 | 2020-01-21 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
| CN110718445B (en) * | 2019-10-18 | 2022-02-08 | 北京环境特性研究所 | Near ultraviolet source adjusting mechanism for solar simulator |
| CN111302232A (en) * | 2020-01-16 | 2020-06-19 | 王思记 | Lifting hanger capable of working at night for lifting goods |
| CN111457300A (en) * | 2020-04-21 | 2020-07-28 | 南阳市中心医院 | A multi-functional illumination inspection device for otolaryngology branch of academic or vocational study |
| CN113034935A (en) * | 2021-03-02 | 2021-06-25 | 山东大学 | Traffic accident safety early warning and vehicle guiding device based on spotlight and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |