CN201779557U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN201779557U CN201779557U CN2010205042493U CN201020504249U CN201779557U CN 201779557 U CN201779557 U CN 201779557U CN 2010205042493 U CN2010205042493 U CN 2010205042493U CN 201020504249 U CN201020504249 U CN 201020504249U CN 201779557 U CN201779557 U CN 201779557U
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- China
- Prior art keywords
- lamp
- led street
- lamp group
- street lamp
- utility
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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
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED street lamp, which comprises a lamp holder and a plurality of lamp groups. Each lamp group comprises a heat radiator, an aluminum base plate with an LED light emitting module and a lens as well as an independent power supply module; and each lamp group is independently fixed on the lamp holder. The LED street lamp provided by the utility model has a simple structure, is easy to disassemble and replace, and reduces maintenance time and maintenance cost.
Description
Technical field
The utility model relates to LED lamp field, specifically a kind of LED street lamp easy to maintenance.
Background technology
Existing LED street lamp all is a plurality of lamp group series connection, and links into an integrated entity.When one of them lamp group goes wrong, will influence whole street lamp work.This just need disassemble whole lamp, changes the lamp group of damaging, and then installs.Because of its complex structure, cause the operation of dismounting to expend man-hour.That is to say that each maintenance all need be carried out the operation of long period on maintenance cart, take maintenance cart for a long time, has additionally increased the maintenance cost of street lamp.
The utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of maintenance, time saving LED street lamp be convenient to.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of LED street lamp comprises lamp bracket and a plurality of lamp group, and each lamp group comprises radiator, is provided with the aluminium base and the lens of LED light emitting module, and each lamp group also includes independently power module, and each lamp group is fixed on the lamp bracket independently.
Described lamp bracket comprises lower cover, loam cake and body frame, covers under body frame is fixed in, and loam cake is connected with lower cover, and the lamp group is connected with body frame.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts a plurality of lamp groups to be fixed on the lamp bracket independently, and each lamp group has independently power module, so each lamp group all works alone, not influence each other, when one of them lamp group goes wrong, only need to load onto new lamp group and get final product with under these lamp assembling and dismantling.The lamp group of pulling down can be taken back factory's place under repair.Of the present utility model simple in structure, easy accessibility has significantly reduced the operating time on maintenance cart, has not only saved man-hour, and has reduced the maintenance cart holding time, has reduced maintenance cost.
Description of drawings
Fig. 1 is the broken away view of LED street lamp of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of lamp group of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail, but not as to qualification of the present utility model.
Fig. 1 is the broken away view of LED street lamp of the present utility model, and Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of lamp group of the present utility model.A kind of LED street lamp, comprise lamp bracket and a plurality of lamp group 6, lamp bracket comprises lower cover 1, loam cake 2, body frame 3, front side board 10 and back side panel 11, and body frame 3 is fixed on the lower cover 1, loam cake 2 is connected by L shaped connector 4 with lower cover 1, front side board 10 and back side panel 11 are connected on the L shaped connector 4, loam cake 2, lower cover 1, and front side board 10 and back side panel 11 constitute a cuboid, avoided lamp group 6 to expose outside, and, have air vent on front side board 10 and the back side panel 11, have good ventilation effect.One end of body frame 3 also is fixed with stationary pipes 20, and correspondence has lamp stand support arm hole 21 on the back side panel 11 relative with the outer end of stationary pipes 20.The lamp stand support arm is stretched into by lamp stand support arm hole 21, and fixing with stationary pipes 20.Circuit is connected with supply line by entering the lamp stand support arm in the stationary pipes 20.Each lamp group comprises radiator 5, be provided with the aluminium base 8 and the lens 9 of LED light emitting module, described aluminium base 8 is fixed on the bottom surface of radiator 5 by base plate 13, base plate 13 is provided with sealing ring 12, lens 9 are fixed on the radiator 5, has power module installation cavity 7 on the radiator 5, each lamp group also includes independently power module 14, power module 14 is arranged in the power module installation cavity 7, the both ends of the surface of power module installation cavity 7 are end cap 16 sealings by having sealing gasket 15 respectively, have line hole 17 on one of them end cap 16, be equipped with on the line hole 17 and protect terminal 18, each lamp group 5 is by radiator 5 and body frame 3 separate connection.After one of them lamp group goes wrong, only need open loam cake 2, will need the trouble light assembling and dismantling to unload down, load onto new lamp group and get final product.Because each lamp group is work alone, not contact is changed very convenient each other.
Above embodiment is an exemplary embodiment of the present utility model only, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in the protection domain of the present utility model.
Claims (4)
1. a LED street lamp comprises lamp bracket and a plurality of lamp group, and each lamp group comprises radiator, is provided with the aluminium base and the lens of LED light emitting module, it is characterized in that, each lamp group also includes independently power module, and each lamp group is fixed on the lamp bracket independently.
2. LED street lamp according to claim 1 is characterized in that described lamp bracket comprises lower cover, loam cake and body frame, covers under body frame is fixed in, and loam cake is connected with lower cover, and the lamp group is connected with body frame.
3. LED street lamp according to claim 1 is characterized in that, is connected with stationary pipes on the described body frame.
4. LED street lamp according to claim 1 is characterized in that, has the power module installation cavity on the described radiator, and power module is arranged in the power module installation cavity, and the port of power module installation cavity is provided with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205042493U CN201779557U (en) | 2010-08-25 | 2010-08-25 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205042493U CN201779557U (en) | 2010-08-25 | 2010-08-25 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779557U true CN201779557U (en) | 2011-03-30 |
Family
ID=43792768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205042493U Expired - Lifetime CN201779557U (en) | 2010-08-25 | 2010-08-25 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779557U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853302A (en) * | 2012-09-16 | 2013-01-02 | 陈广友 | Grouping detachable light-emitting diode (LED) lamp |
| CN105066031A (en) * | 2015-08-21 | 2015-11-18 | 福建师范大学 | Modular LED (Light Emitting Diode) street lamp and heat sink thereof |
| CN105066027A (en) * | 2015-07-31 | 2015-11-18 | 上海环东光电科技股份有限公司 | Modular LED street lamp |
| CN105090845A (en) * | 2015-09-10 | 2015-11-25 | 福建鸿博光电科技有限公司 | LED street lamp |
-
2010
- 2010-08-25 CN CN2010205042493U patent/CN201779557U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853302A (en) * | 2012-09-16 | 2013-01-02 | 陈广友 | Grouping detachable light-emitting diode (LED) lamp |
| CN102853302B (en) * | 2012-09-16 | 2015-09-09 | 陈广友 | To divide into groups detachable LED |
| CN105066027A (en) * | 2015-07-31 | 2015-11-18 | 上海环东光电科技股份有限公司 | Modular LED street lamp |
| CN105066031A (en) * | 2015-08-21 | 2015-11-18 | 福建师范大学 | Modular LED (Light Emitting Diode) street lamp and heat sink thereof |
| CN105090845A (en) * | 2015-09-10 | 2015-11-25 | 福建鸿博光电科技有限公司 | LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410125 Hunan province Changsha Furong district Zhanggongling Longping high tech park of Hunan science and technology venture Dan building A building seventh A zone Patentee after: City Light (Hunan) energy conservation and environmental protection services Limited by Share Ltd Address before: 410125 Hunan province Changsha Furong district Zhanggongling Longping high tech park of Hunan science and technology venture Dan building A building seventh A zone Patentee before: City Light (Hunan) energy saving environmental protection service Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |