CN204164923U - A kind of liftable LED street lamp - Google Patents
A kind of liftable LED street lamp Download PDFInfo
- Publication number
- CN204164923U CN204164923U CN201420472389.5U CN201420472389U CN204164923U CN 204164923 U CN204164923 U CN 204164923U CN 201420472389 U CN201420472389 U CN 201420472389U CN 204164923 U CN204164923 U CN 204164923U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- street lamp
- support column
- led street
- utility
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model relates to a kind of liftable LED street lamp, comprise and be vertically mounted on ground two support columns, between two support columns, be provided with the crossbeam being parallel to ground, crossbeam is connected in the chute of support column by the sliding bar at two ends, and described crossbeam is provided with lamp holder; Fix system in the centre of crossbeam and have steel wire rope, described steel wire rope is walked around fixed pulley and is connected with rocking bar; Be provided with acclivitous solar panel on the top of support column, described fixed pulley is fixedly mounted on the below of solar panel.The utility model structure is simple, is easy to manufacture and promote, low cost, practical, can lower and easily keep in repair, can reduce maintenance of equipment, reduce maintenance cost after street lamp breaks down.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of liftable LED street lamp.
Background technology
LED street lamp and semi-conductor lighting lamp, it be a kind of based semiconductor PN junction formed just can be luminous with faint electric energy high efficiency solid-state light source, under certain forward bias voltage and Injection Current, the hole injecting P district and the electronics injecting N district send photon through radiation recombination after diffusing to active area, and electric energy is converted into luminous energy.Along with the quickening of Urbanization in China, LED street lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world with alternative conventional light source advantage, therefore, LED street lamp will become the optimal selection of roadway illumination and energy saving transformation.
Stationary structure is mostly between the arm of street lamp common in the market and lamp stand, although this kind of structure can meet daily illumination needs in certain degree, but because arm is higher in the process of the use technology of reality, often need the aerial ladder by specialty just can operate, not only unusual trouble, and the installation of entirety and maintenance progress are comparatively slowly, and regular maintenance expense is also relatively high.
According to the one lifting street lamp that Chinese Patent Application No. is 201320667350.4 announcements, it comprises lamp stand, this lamp stand entirety is the tubular structure of hollow, its both sides offer chute respectively, bottom it, base is installed, described base is fixed on electric appliance box, in this electric appliance box, motor is installed, one end of described motor is provided with coupled reductor, the output shaft of this reductor is provided with driving wheel, described driving wheel is fixed with hawser, the other end of this hawser passes electric appliance box and walks around pulley and is connected with retainer ring, described pulley is fixedly mounted on the top in lamp stand, described retainer ring is arranged on the middle part of connecting rod, the two ends of described connecting rod are welded with slide block, this slider grip is in the both sides of chute and be slidably matched with it, the lateral surface of described slide block is provided with arm.The lamp post structure of this lift is complicated, utilizes electrode to drive lamp stand lifting, somewhat expensive, is unfavorable for promoting.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of liftable LED street lamp, and structure is simple, low price, be convenient to promote the use of.
The utility model is achieved through the following technical solutions:
A kind of liftable LED street lamp, comprise and be vertically mounted on ground two support columns, between two support columns, be provided with the crossbeam being parallel to ground, crossbeam is connected in the chute of support column by the sliding bar at two ends, and described crossbeam is provided with lamp holder; Fix system in the centre of crossbeam and have steel wire rope, described steel wire rope is walked around fixed pulley and is connected with rocking bar.
As optimal technical scheme of the present utility model, be provided with acclivitous solar panel on the top of support column, described fixed pulley is fixedly mounted on the below of solar panel.
As optimal technical scheme of the present utility model, the bottom of described support column is provided with protective pad.
As optimal technical scheme of the present utility model, described rocking bar is arranged on wherein on a support column, between rocking bar and support column, be provided with rolling bearing.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, are easy to manufacture and promote, low cost, practical, can lower after street lamp breaks down and easily keep in repair, can maintenance of equipment be reduced, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-support column; 2-crossbeam; 3-lamp holder; 4-slide bar; 5-steel wire rope; 6-fixed pulley; 7-rocking bar; 8-protective pad; 9-solar panel.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of liftable LED street lamp, comprises and is vertically mounted on ground two support columns 1, the bottom of support column 1 is provided with protective pad 8.Between two support columns 1, be provided with the crossbeam 2 being parallel to ground, crossbeam 2 is slidably connected in the chute of support column 1 by the slide bar 4 at two ends, and described crossbeam 2 is provided with lamp holder 3; Fix system in the centre of crossbeam 2 and have steel wire rope 5, described steel wire rope 5 is walked around fixed pulley 6 and is connected with rocking bar 7.
Be provided with acclivitous solar panel 9 on the top of support column 1, described fixed pulley 6 is fixedly mounted on the below of solar panel 9.Described rocking bar 7 is arranged on wherein on a support column 1, between rocking bar 7 and support column 1, be provided with rolling bearing.
In use, by hand-held rocker 7, when to a direction shake, steel wire rope 5 is walked around fixed pulley 6 and is driven crossbeam 2 upward sliding in the chute of support column, and risen by lamp holder 3, when shaking in the opposite direction, 3, lamp holder lowers under the effect of crossbeam 2.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a liftable LED street lamp, it is characterized in that: comprise and be vertically mounted on ground two support columns (1), the crossbeam (2) being parallel to ground is provided with between two support columns (1), crossbeam (2) is slidably connected in the chute of support column (1) by the slide bar (4) at two ends, described crossbeam (2) is provided with lamp holder (3); Fix system in the centre of crossbeam (2) and have steel wire rope (5), described steel wire rope (5) is walked around fixed pulley (6) and is connected with rocking bar (7).
2. a kind of liftable LED street lamp according to claim 1, it is characterized in that: be provided with acclivitous solar panel (9) on the top of support column (1), described fixed pulley (6) is fixedly mounted on the below of solar panel (9).
3. a kind of liftable LED street lamp according to claim 2, is characterized in that: the bottom of described support column (1) is provided with protective pad (8).
4. a kind of liftable LED street lamp according to claim 2, is characterized in that: described rocking bar (7) is arranged on wherein on a support column (1), between rocking bar (7) and support column (1), be provided with rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472389.5U CN204164923U (en) | 2014-08-21 | 2014-08-21 | A kind of liftable LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472389.5U CN204164923U (en) | 2014-08-21 | 2014-08-21 | A kind of liftable LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164923U true CN204164923U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472389.5U Expired - Fee Related CN204164923U (en) | 2014-08-21 | 2014-08-21 | A kind of liftable LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164923U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791700A (en) * | 2015-05-15 | 2015-07-22 | 叶梦佳 | Solar panel-powered and convenient-to-assemble and disassemble LED (light-emitting diode) street lamp device and application method thereof |
| CN104806966A (en) * | 2015-05-15 | 2015-07-29 | 叶梦佳 | Retractable LED streetlamp device powered by solar battery panel and using method of LED streetlamp device |
| CN105092508A (en) * | 2015-07-20 | 2015-11-25 | 中国科学院上海应用物理研究所 | Comprehensive spectrometer |
| CN107461669A (en) * | 2017-08-21 | 2017-12-12 | 邱蔓 | A kind of packaged type illuminating lamp |
| CN108844554A (en) * | 2018-07-03 | 2018-11-20 | 交通运输部天津水运工程科学研究所 | A kind of outdoor multibeam echosounder geometrical performance calibrating installation |
| CN110159960A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | A kind of adjustable LED stage lamp with long service life |
-
2014
- 2014-08-21 CN CN201420472389.5U patent/CN204164923U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791700A (en) * | 2015-05-15 | 2015-07-22 | 叶梦佳 | Solar panel-powered and convenient-to-assemble and disassemble LED (light-emitting diode) street lamp device and application method thereof |
| CN104806966A (en) * | 2015-05-15 | 2015-07-29 | 叶梦佳 | Retractable LED streetlamp device powered by solar battery panel and using method of LED streetlamp device |
| CN105092508A (en) * | 2015-07-20 | 2015-11-25 | 中国科学院上海应用物理研究所 | Comprehensive spectrometer |
| CN107461669A (en) * | 2017-08-21 | 2017-12-12 | 邱蔓 | A kind of packaged type illuminating lamp |
| CN107461669B (en) * | 2017-08-21 | 2020-02-11 | 温州益蓉机械有限公司 | Movable lighting lamp |
| CN110159960A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | A kind of adjustable LED stage lamp with long service life |
| CN108844554A (en) * | 2018-07-03 | 2018-11-20 | 交通运输部天津水运工程科学研究所 | A kind of outdoor multibeam echosounder geometrical performance calibrating installation |
| CN108844554B (en) * | 2018-07-03 | 2023-10-13 | 交通运输部天津水运工程科学研究所 | Geometric property calibration device of outdoor multi-beam depth sounder |
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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: 20150218 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |