CN201575374U - Angle-adjustable LED street lamp - Google Patents
Angle-adjustable LED street lamp Download PDFInfo
- Publication number
- CN201575374U CN201575374U CN200920295939XU CN200920295939U CN201575374U CN 201575374 U CN201575374 U CN 201575374U CN 200920295939X U CN200920295939X U CN 200920295939XU CN 200920295939 U CN200920295939 U CN 200920295939U CN 201575374 U CN201575374 U CN 201575374U
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- CN
- China
- Prior art keywords
- led
- lamp housing
- lamp
- led mounting
- street lamp
- 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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- 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 discloses an angle-adjustable LED (light emitting diode) street lamp, which comprises a lamp housing 1, wherein a mounting tube 2 is arranged on one side of the lamp housing; a drive power supply is arranged inside the lamp housing; two rotating shafts 3 which are parallel to the mounting tube are arranged in the middle of the lamp housing; one LED mounting rack 4 is arranged on each rotating shaft; a plurality of LED chips 5 are arranged on the lower surface of each LED mounting rack; an adjusting piece 6 is arranged on the lamp housing between the inner sides of the two LED mounting racks; a plurality of bayonets 7 are formed on both sides of the adjusting piece in the vertical direction; fixture blocks 8 which can be clamped in the bayonets are arranged on the inner sides of the LED mounting racks; in addition, when the LED mounting racks need to be adjusted, the LED mounting racks on the rotating shafts rotate clockwise or anticlockwise, and then the fixture blocks are clamped and fixed in the corresponding bayonets, so that the angle of the LED mounting racks can be adjusted. For road surfaces needing different illumination intensity, the lighting angle of the street lamp can be adjusted to generate different illumination intensity, and the distance between lamp posts is increased or decreased correspondingly.
Description
Technical field
The utility model belongs to the technical field of lighting, specifically is meant a kind of LED street lamp.
Background technology
At present, because led light source has advantages such as energy-saving and environmental protection, longevity, therefore be widely used in outdoor illumination field, especially for the bigger street lamp of electric consumption on lighting proportion.Because the directionality of LED street lamp is stronger, make rectangular light spot through the LED street lamp behind the secondary light-distribution at this special environment in road surface, can effectively utilize light source, improve the light source utilization rate.But,, or, often adopt the downward 15 ℃ of irradiations in plane with reference to the pattern of conventional road lamp light fixture because a lot of LED street lamps are to be converted by conventional road lamp.The shortcoming of this LED street lamp is: inconvenience widens or shrinks rectangular light spot, makes requiring illumination the different road surfaces of difference can't be installed by same LED road lamp to some extent.Can increase the installation cost of street lamp engineering like this, also be unfavorable for the batch process of the LED street lamp of adjustable angle, production cost is difficult to reduce.
The utility model content
The purpose of this utility model is to provide a kind of adjustable angle, can widen or narrow rectangular light spot, and it can conveniently be installed on different road surfaces, can reduce production costs simultaneously, is convenient to make the LED street lamp of assembling.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the LED street lamp of adjustable angle, comprise lamp housing, one side of lamp housing is provided with mounting pipe, be provided with driving power in the lamp housing, the middle part of described lamp housing is provided with two rotating shafts parallel with mounting pipe, be respectively equipped with a LED installing rack in each rotating shaft, be provided with several led chips below the LED installing rack, lamp housing is provided with regulating part between the inboard of two LED installing racks, vertically be provided with several bayonet sockets on the dual-side of regulating part, the inboard of LED installing rack is provided with the fixture block that may be stuck in the bayonet socket.
Owing to adopted above-mentioned structure, in the time will regulating, the LED installing rack carried out in rotating shaft clockwise or be rotated counterclockwise, again fixture block is stuck on the corresponding bayonet socket fixing, the angle that can regulate the LED installing rack.On the road surface that requires different illumination, can produce different illumination difference by regulating the lighting angle of street lamp, and corresponding increase or minimizing lamp stand distance.The utility model is easy to use, helps the batch process of LED street lamp, reduces production costs.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the stereogram of the LED street lamp of adjustable angle;
Fig. 2 is the structural representations of two LED installing racks when being in level;
Fig. 3 is that two LED installing racks are in the structural representation when widening rectangular light spot;
Fig. 4 is that two LED installing racks are in the structural representation when narrowing rectangular light spot.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the LED street lamp of adjustable angle described in the utility model comprises lamp housing 1, one side lamp housing 1 be provided with mounting pipe 2, mounting pipe 2 is used for whole lamp body is installed in light pole.Be provided with driving power in the lamp housing 1, the middle part of described lamp housing 1 is provided with two rotating shafts 3 parallel with mounting pipe 2, is respectively equipped with a LED installing rack 4 in each rotating shaft 3, and LED installing rack 4 can 3 rotate around the shaft.Be provided with the radiating fin that several are parallel to each other above the LED installing rack 4, each sheet radiating fin keeps certain spacing.The led chip 3 that is provided with below the LED installing rack 4 on 5, one LED installing racks 4 of several led chips is divided into two groups, also is covered with lens, and lens are a plurality of bull module lens that link together, and are the rectangular light type so that the LED street lamp reaches luminous intensity distribution.Lamp housing 1 is provided with regulating part 6 between the inboard of two LED installing racks 4, vertically be provided with five bayonet sockets 7 on the dual-side of regulating part 6, and the inboard of LED installing rack 4 is provided with the fixture block 8 that may be stuck in the bayonet socket 7.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (1)
1. the LED street lamp of an adjustable angle, comprise lamp housing (1), one side of lamp housing (1) is provided with mounting pipe (2), lamp housing is provided with driving power in (1), it is characterized in that: the middle part of described lamp housing (1) is provided with two rotating shafts (3) parallel with mounting pipe (2), be respectively equipped with a LED installing rack (4) in each rotating shaft (3), be provided with several led chips (5) below the LED installing rack (4), lamp housing (1) is provided with regulating part (6) between the inboard of two LED installing racks (4), vertically be provided with several bayonet sockets (7) on the dual-side of regulating part (6), the inboard of LED installing rack (4) is provided with the fixture block (8) that may be stuck in the bayonet socket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295939XU CN201575374U (en) | 2009-12-31 | 2009-12-31 | Angle-adjustable LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920295939XU CN201575374U (en) | 2009-12-31 | 2009-12-31 | Angle-adjustable LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575374U true CN201575374U (en) | 2010-09-08 |
Family
ID=42695252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920295939XU Expired - Fee Related CN201575374U (en) | 2009-12-31 | 2009-12-31 | Angle-adjustable LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575374U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147089A (en) * | 2011-04-29 | 2011-08-10 | 甘国锐 | Multifunctional LED energy-saving street lamp |
| CN102679234A (en) * | 2010-11-25 | 2012-09-19 | 西安中科麦特电子技术设备有限公司 | Light emitting diode (LED) lighting street lamp |
| CN109027975A (en) * | 2018-06-05 | 2018-12-18 | 深圳市西德利集团有限公司 | A kind of light fitting frame component and lamps and lanterns |
| CN109373234A (en) * | 2018-10-16 | 2019-02-22 | 深圳市紫光照明技术股份有限公司 | A kind of LED floodlight |
-
2009
- 2009-12-31 CN CN200920295939XU patent/CN201575374U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679234A (en) * | 2010-11-25 | 2012-09-19 | 西安中科麦特电子技术设备有限公司 | Light emitting diode (LED) lighting street lamp |
| CN102147089A (en) * | 2011-04-29 | 2011-08-10 | 甘国锐 | Multifunctional LED energy-saving street lamp |
| CN102147089B (en) * | 2011-04-29 | 2013-07-03 | 甘国锐 | Multifunctional LED energy-saving street lamp |
| CN109027975A (en) * | 2018-06-05 | 2018-12-18 | 深圳市西德利集团有限公司 | A kind of light fitting frame component and lamps and lanterns |
| CN109373234A (en) * | 2018-10-16 | 2019-02-22 | 深圳市紫光照明技术股份有限公司 | A kind of LED floodlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NI HANJIE |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518108 BUILDING 3, MINGJINHAI INDUSTRIAL PARK, LANGXIN COMMUNITY, SHIYAN SUBDISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 1/F, COMPREHENSIVE BUILDING, MINGJINHAI INDUSTRIAL PARK, TANGTOU ROAD, SHIXIN COMMUNITY, SHIYAN SUBDISTRICT, BAO'AN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110726 Address after: 518000, Shenzhen, Guangdong province Baoan District Shiyan street, stone new community, Tong Tau Road, Ming Hai Industrial Park, building on the first floor Patentee after: SHENZHEN CITY TAIDILEN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 518108, Shenzhen City, Guangdong Province Shiyan street, heart community, Ming Hai Industrial Park, 3 Co-patentee before: Ni Hanjie Patentee before: SHENZHEN CITY TAIDILEN OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20121231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |