CN204853212U - LED street lamp device - Google Patents
LED street lamp device Download PDFInfo
- Publication number
- CN204853212U CN204853212U CN201520536421.6U CN201520536421U CN204853212U CN 204853212 U CN204853212 U CN 204853212U CN 201520536421 U CN201520536421 U CN 201520536421U CN 204853212 U CN204853212 U CN 204853212U
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- CN
- China
- Prior art keywords
- cavity
- lamp
- street lamp
- lamps
- lamp holder
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED street lamp device, LED street lamp device includes that lamp pole and fixed mounting are in the lamps and lanterns mount pad of lamp pole top, be provided with the cavity of rectangle in the lamps and lanterns mount pad, lamps and lanterns mount pad bilateral symmetry is provided with flexible groove, but install the telescopic link, just flexible inslot horizontal slip the telescopic link is close to the cavity end stretches into in the cavity, the telescopic link is kept away from cavity end fixed mounting has LED illumination lamps and lanterns, install gliding sliding block from top to bottom in the cavity, install driving motor in the lamps and lanterns mount pad of cavity below, be fixed with drive screw on driving motor's the output shaft, drive screw installs with the screw hole cooperation in the sliding block, sliding block left and right sides symmetry is provided with supreme extrusion plane portion, transition plane portion and withdrawal plane portion under and, the gyro wheel is installed to the telescopic link medial extremity.
Description
Technical field
The utility model relates to a kind of lighting device providing town road, is specifically related to a kind of LEDy street lamp device.
Background technology
Along with the development of urbanization, street lamp is one of requisite equipment of urban development, street lamp brings great convenience to traffic, but traditional street lamp is non-telescoping, street lamp near some construction sites has easily amassed a lot of ash, thus have impact on illuminating ray, also the heat dissipation problem of light fixture is had a great impact simultaneously, greatly reduce the service life of light fixture.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can be dust-proof and the LEDy street lamp device in service life can be improved.
The utility model is achieved through the following technical solutions: a kind of LEDy street lamp device of the present utility model, described LEDy street lamp device comprises lamp stand and is fixedly mounted on the Lamp holder above described lamp stand, the cavity of rectangle is provided with in described Lamp holder, described Lamp holder bilateral symmetry is provided with telescopic chute, slidingly expansion link can be installed in described telescopic chute, and described expansion link extend in described cavity near described cavity end, described expansion link is installed with LED illumination lamp away from described cavity end, in described cavity, the sliding shoe that can slide up and down is installed, in Lamp holder below described cavity, drive motors is installed, the output shaft of described drive motors is fixed with drive screw, described drive screw coordinates with the screwed hole in sliding shoe to be installed, the described sliding shoe left and right sides is symmetrically arranged with extrusion planar portions from top to down, transition plane portion and retraction planar portions, described expansion link medial extremity is provided with roller, the silencing cotton of the noise produced when drive motors described in Absorbable rod works is installed between described drive motors and described Lamp holder.
As preferred technical scheme, described LED illumination lamp and telescopic chute medial extremity are provided with back-moving spring.
As preferred technical scheme, in the Lamp holder of described cavity both sides, be also provided with the groove of retracting for described roller.
The beneficial effects of the utility model are: drive described drive screw to drive sliding shoe to slide up and down by drive motors, and roller moves in extrusion planar portions, transition plane portion and retraction planar portions, roller is when extruding planar portions, and LED illumination lamp overcomes back-moving spring elastic force and is in the state of stretching out; Roller is when retraction planar portions, and LED illumination lamp is in retracted mode under the effect of back-moving spring; Roller is when transition plane portion, and LED illumination lamp is in the transition state of stretching out or retracting; LED illumination lamp can play dustproof effect when being retracted into telescopic chute, can avoid resting on because the dust on road flies upward impact illumination and heat radiation in LED illumination lamp, be conducive to increasing the service life.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of LEDy street lamp device of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of LEDy street lamp device, described LEDy street lamp device comprises lamp stand 1 and is fixedly mounted on the Lamp holder 15 above described lamp stand 1, the cavity 4 of rectangle is provided with in described Lamp holder 15, described Lamp holder 15 bilateral symmetry is provided with telescopic chute 5, expansion link 6 can be installed slidingly in described telescopic chute, and described expansion link 6 extend in described cavity 4 near described cavity 4 end, described expansion link 6 is installed with LED illumination lamp 7 away from described cavity 4 end, in described cavity 4, the sliding shoe 10 that can slide up and down is installed, in Lamp holder 15 below described cavity 4, drive motors 2 is installed, the output shaft of described drive motors 2 is fixed with drive screw 3, described drive screw 3 coordinates with the screwed hole in sliding shoe 10 to be installed, described sliding shoe 10 left and right sides is symmetrically arranged with extrusion planar portions 9 from top to down, transition plane portion 12 and retraction planar portions 11, described expansion link 6 medial extremity is provided with roller 14, the silencing cotton 21 of the noise produced when drive motors 2 works described in Absorbable rod is installed between described drive motors 2 and described Lamp holder 15, thus greatly reduce the noise produced when described drive motors 2 works.
Further technical scheme, described LED illumination lamp 7 is provided with back-moving spring 8 with telescopic chute 5 medial extremity.
Further technical scheme, is also provided with the groove 14 of retracting for described roller 13 in the Lamp holder 15 of described cavity 4 both sides.
The beneficial effects of the utility model are: drive described drive screw to drive sliding shoe to slide up and down by drive motors, and roller moves in extrusion planar portions, transition plane portion and retraction planar portions, roller is when extruding planar portions, and LED illumination lamp overcomes back-moving spring elastic force and is in the state of stretching out; Roller is when retraction planar portions, and LED illumination lamp is in retracted mode under the effect of back-moving spring; Roller is when transition plane portion, and LED illumination lamp is in the transition state of stretching out or retracting; LED illumination lamp can play dustproof effect when being retracted into telescopic chute, can avoid resting on because the dust on road flies upward impact illumination and heat radiation in LED illumination lamp, be conducive to increasing the service life.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a LEDy street lamp device, it is characterized in that: described LEDy street lamp device comprises lamp stand (1) and is fixedly mounted on the Lamp holder (15) of described lamp stand (1) top, the cavity (4) of rectangle is provided with in described Lamp holder (15), described Lamp holder (15) bilateral symmetry is provided with telescopic chute (5), in described telescopic chute, expansion link (6) can be installed slidingly, and described expansion link (6) extend in described cavity (4) near described cavity (4) end, described expansion link (6) is installed with LED illumination lamp (7) away from described cavity (4) end, the sliding shoe that can slide up and down (10) is installed in described cavity (4), in the Lamp holder (15) of described cavity (4) below, drive motors (2) is installed, the output shaft of described drive motors (2) is fixed with drive screw (3), described drive screw (3) coordinates with the screwed hole in sliding shoe (10) to be installed, described sliding shoe (10) left and right sides is symmetrically arranged with extrusion planar portions (9) from top to down, transition plane portion (12) and retraction planar portions (11), described expansion link (6) medial extremity is provided with roller (13), the silencing cotton (21) of the noise produced when drive motors described in Absorbable rod (2) works is installed between described drive motors (2) and described Lamp holder (15).
2. LEDy street lamp device according to claim 1, is characterized in that: described LED illumination lamp (7) and telescopic chute (5) medial extremity are provided with back-moving spring (8).
3. LEDy street lamp device according to claim 1, is characterized in that: be also provided with the groove (14) of retracting for described roller (13) in the Lamp holder (15) of described cavity (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536421.6U CN204853212U (en) | 2015-07-23 | 2015-07-23 | LED street lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536421.6U CN204853212U (en) | 2015-07-23 | 2015-07-23 | LED street lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853212U true CN204853212U (en) | 2015-12-09 |
Family
ID=54743756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536421.6U Expired - Fee Related CN204853212U (en) | 2015-07-23 | 2015-07-23 | LED street lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224176A (en) * | 2017-09-14 | 2018-06-29 | 韦彩燕 | A kind of novel easy-disassembling-assembling LED light |
-
2015
- 2015-07-23 CN CN201520536421.6U patent/CN204853212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224176A (en) * | 2017-09-14 | 2018-06-29 | 韦彩燕 | A kind of novel easy-disassembling-assembling LED light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |