CN201386960Y - LED street lighting lamp - Google Patents
LED street lighting lamp Download PDFInfo
- Publication number
- CN201386960Y CN201386960Y CN200920136019U CN200920136019U CN201386960Y CN 201386960 Y CN201386960 Y CN 201386960Y CN 200920136019 U CN200920136019 U CN 200920136019U CN 200920136019 U CN200920136019 U CN 200920136019U CN 201386960 Y CN201386960 Y CN 201386960Y
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- CN
- China
- Prior art keywords
- led
- lamp
- lamp group
- light source
- illuminating 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 - Lifetime
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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 LED street lighting lamp, which comprises one-five groups of independent LED lighting lamp groups, wherein the independent LED lighting lamp groups are arranged in a circular array, and are fixedly connected through adjustable support components of lamp group installation included angle and lamp installation elevation angle. The LED lighting lamp adopts the array combination structure, mechanical adjustable light distribution and integrated module design, can be randomly combined into products which have different powers and luminance. Each module is an independent light source and can exchange with each other, and the normal work of the whole lamp can not be affected by partial failure, the detachment and maintenance are convenient, and the maintenance cost is saved. A light source cavity and an electric appliance cavity of a lamp group are separate, a radiator and a lamp shell are integrally designed, thereby fully guaranteeing the radiation requirement and service life of high-power LEDs and electric appliance elements.
Description
Technical field
The utility model belongs to lighting technical field, especially relates to a kind of LED road illuminating lamp.
Background technology
Led light source is compared with traditional fluorescent lamp or incandescent light source, have that energy consumption is low, the life-span is long and advantage such as not fragile, development along with the LED technology, LED has been widely used in lighting field, the electricity-saving lamp of using as room lighting, desk lamp, the floodlight that factory and square are used and the street lamp that is used for road lighting.The existing street lamp that is used for road lighting directly replaces to led light source with traditional light source exactly basically and forms, and does simple optical treatment again, therefore, is difficult to reach the technical standard of road lighting, thereby does not make LED really be applied to the road lighting field.
The utility model content
The purpose of this utility model is to provide a kind of LED road illuminating lamp, solves the defective that prior art exists.
For achieving the above object, the utility model adopts following technical scheme:
Comprise that 1-5 organizes independent LED lighting lamp group, described independent LED lamp group is formed annular array, by the lamp group angle is installed and is fixedlyed connected with the adjustable support component in the lamp installation elevation angle; Described LED lighting lamp group comprises main casing, end cap, light-passing board, led light source, led light source supporter, and described light-passing board is fixed by the end cap main casing that links closely; Described led light source is the led light source module that LED forms, by the dismountable described main casing inboard of being fixed in of led light source supporter.
Preferred scheme is: described independent LED lighting lamp group is 3 groups.
More preferred scheme is: described end cap and main casing junction are provided with seal.
More preferred scheme is: described support component is provided with the lamp group angle adjusting bolt is installed.
More preferred scheme is: also comprise LED road illuminating lamp support, described LED road illuminating lamp support is fixedlyed connected with the support component that the lamp group is installed adjustable included angle.
More preferred scheme is: the support component junction that described LED road illuminating lamp support and lamp group are installed adjustable included angle is provided with installation elevation angle trimming bolt.
The utility model compared with prior art has following advantage and beneficial effect:
The utility model adopts the array combination structure by the LED lighting lamp group independently is set, the adjustable luminous intensity distribution of machinery, the distribution of control light rationally makes hot spot rectangular, when guaranteeing the desirable road surface brightness and the uniformity, eliminate the dazzle of common high-power LED street lamp and the high-power LED street lamp efficiency of light energy utilization is performed to ultimate attainment, do not had light pollution; By the lamp group angle being installed fixedlys connected with the adjustable support component in the lamp installation elevation angle, the light-source chamber of lamp group and electric apparatus chamber are in the separation state, radiator and lamp housing integrated design, adopt the technical scheme of this minute component chambers, ensured that fully the heat radiation of great power LED and electric elements requires and service life.Simultaneously, be fixed in same small cup street lamp by organizing the LED lighting lamp group, and the lamp group of its support component is installed angle and the lamp installation elevation angle is adjustable, makes that the illuminating light distribution effect of LED is even more ideal, irradiated area is bigger and can adjust more.The light-passing board of lamp group is fixed by the end cap main casing that links closely, and fixed form is more simple and practical, in its junction seal is set simultaneously, makes its degree of protection reach IP65.Adopt the modular integrated design of unique innovation, can be arbitrarily made with the product of different capacity and brightness demand.Each module is an independently light source and interchangeable, and local fault does not influence the operate as normal of whole light fixture, and maintenance cost is saved in for convenience detach and maintenance, makes maintenance work become very light.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the utility model lighting lamp group electric apparatus chamber cross-sectional view;
Fig. 3 is the utility model front view.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details:
As Figure 1-3, a kind of preferred embodiment comprises 3 groups of independence LED lighting lamp group 1, and lighting lamp group comprises light-source chamber 101 and electric apparatus chamber 102, and light-source chamber 101 adopts the stand alone type design with electric apparatus chamber 102.Described independent LED lamp group 1 is fixedlyed connected with the adjustable support component 2 in the lamp installation elevation angle by lamp group installation angle, and support component 2 is provided with the lamp group angle adjusting bolt 201 is installed, and elevation angle trimming bolt 202 is installed; Described LED lighting lamp group 1 comprises main casing 21, end cap 22, light-passing board 23, led light source 25, led light source supporter 26, and described light-passing board 23 is fixing by link closely main casing 21 of end cap 22, and end cap and main casing junction are provided with seal 24; Described led light source is a led light source module 3, by led light source supporter 26 dismountable described main casing 21 inboards of being fixed in.The support component that present embodiment is installed adjustable included angle by LED road illuminating lamp support and lamp group is fixedlyed connected.The support component junction that described LED road illuminating lamp support and flexibility are adjustable is provided with installs elevation angle trimming bolt.
Present embodiment is by independently being provided with the LED lighting lamp group, adopt the array combination structure, the adjustable luminous intensity distribution of machinery, the distribution of control light rationally makes hot spot rectangular, when guaranteeing the desirable road surface brightness and the uniformity, eliminate the dazzle of common high-power LED street lamp and the high-power LED street lamp efficiency of light energy utilization is performed to ultimate attainment, do not had light pollution; By the lamp group angle being installed fixedlys connected with the adjustable support component in the lamp installation elevation angle, the light-source chamber of lamp group and electric apparatus chamber are in the separation state, radiator and lamp housing integrated design, adopt the technical scheme of this minute component chambers, ensured that fully the heat radiation of great power LED and electric elements requires and service life.Simultaneously, be fixed in same small cup street lamp by organizing the LED lighting lamp group, and the lamp group of its support component is installed angle and the lamp installation elevation angle is adjustable, makes that the illuminating light distribution effect of LED is even more ideal, irradiated area is bigger and can adjust more.The light-passing board of lamp group is fixed by the end cap main casing that links closely, and fixed form is more simple and practical, in its junction seal is set simultaneously, makes its degree of protection reach IP65.The modular integrated design of unique innovation can be arbitrarily made with the product of different capacity and brightness demand.Each module is an independently light source and interchangeable, and local fault does not influence the operate as normal of whole light fixture, and maintenance cost is saved in for convenience detach and maintenance, makes maintenance work become very light.
Above content only be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that the specific embodiment of the present utility model is confined to these explanations.For the person of an ordinary skill in the technical field, the some simple deduction or replace of making all should be considered as belonging to the scope that the utility model is protected.
Claims (6)
1. LED road illuminating lamp is characterized in that: comprise that 1-5 organizes independent LED lighting lamp group, described independent LED lamp group is formed annular array, by the lamp group angle is installed and is fixedlyed connected with the adjustable support component in the lamp installation elevation angle; Described LED lighting lamp group comprises main casing, end cap, light-passing board, led light source, led light source supporter, and described light-passing board is fixed by the end cap main casing that links closely; Described led light source is the led light source module that LED forms, by the dismountable described main casing inboard of being fixed in of led light source supporter.
2. LED road illuminating lamp as claimed in claim 1 is characterized in that: described independent LED lighting lamp group is 3 groups.
3. LED road illuminating lamp as claimed in claim 2 is characterized in that: described end cap and main casing junction are provided with seal.
4. LED road illuminating lamp as claimed in claim 3 is characterized in that: described support component is provided with the lamp group angle adjusting bolt is installed.
5. LED road illuminating lamp as claimed in claim 4 is characterized in that: also comprise LED road illuminating lamp support, described LED road illuminating lamp support is fixedlyed connected with the support component that the lamp group is installed adjustable included angle.
6. LED road illuminating lamp as claimed in claim 5 is characterized in that: the support component junction that described LED road illuminating lamp support and lamp group are installed adjustable included angle is provided with installation elevation angle trimming bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136019U CN201386960Y (en) | 2009-03-25 | 2009-03-25 | LED street lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920136019U CN201386960Y (en) | 2009-03-25 | 2009-03-25 | LED street lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201386960Y true CN201386960Y (en) | 2010-01-20 |
Family
ID=41579494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920136019U Expired - Lifetime CN201386960Y (en) | 2009-03-25 | 2009-03-25 | LED street lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201386960Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886777A (en) * | 2010-07-09 | 2010-11-17 | 大连九久光电制造有限公司 | LED lamp capable of adjusting angles |
-
2009
- 2009-03-25 CN CN200920136019U patent/CN201386960Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886777A (en) * | 2010-07-09 | 2010-11-17 | 大连九久光电制造有限公司 | LED lamp capable of adjusting angles |
| CN101886777B (en) * | 2010-07-09 | 2013-05-08 | 大连九久光电制造有限公司 | LED lamp capable of adjusting angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100120 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen General Technology Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |