CN202675058U - Streetlamp lamp head - Google Patents
Streetlamp lamp head Download PDFInfo
- Publication number
- CN202675058U CN202675058U CN2012203120228U CN201220312022U CN202675058U CN 202675058 U CN202675058 U CN 202675058U CN 2012203120228 U CN2012203120228 U CN 2012203120228U CN 201220312022 U CN201220312022 U CN 201220312022U CN 202675058 U CN202675058 U CN 202675058U
- Authority
- CN
- China
- Prior art keywords
- light
- supporting
- hole
- arranges
- shell
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a streetlamp lamp head, consisting of a supporting base, an airflow hole, a shell, a supporting hole, an LED (Light-Emitting Diode) lamp plate, a light-transmitting board and a ventilation hole. The streetlamp lamp head is characterized in that the supporting hole is arranged at the lower part of the supporting base; the airflow hole is arranged at the upper part of the supporting base; the shell is arranged at the front end of the supporting base; the light-transmitting board is arranged at the lower end of the shell; the ventilation hole is arranged at the front end of the light-transmitting board; and the LED lamp plate is arranged inside the shell on the light transmitting board. The streetlamp lamp head provided by the utility model has the beneficial effects that the streetlamp lamp head is reasonable in structural design; two heat radiation manners of shell heat radiation and airflow heat radiation can be designed; and the heat radiation effect is ideal, and the service life is long.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, says more specifically a kind of road lamp cap.
Background technology
The street lamp of prior art is of a great variety, but radiating effect is all not ideal enough, has directly affected the service life of street lamp, reason is that the structural design of street lamp of prior art is unreasonable, the heat radiation form is single, and the bulb distribute heat can not get in time distributing, and has affected the service life of bulb.
Summary of the invention
In order to address the above problem, the utility model provides a kind of reasonable in design, and be designed with two kinds of radiating modes, the road lamp cap that radiating effect is desirable, its concrete scheme is: described road lamp cap is by base for supporting, airflow hole, housing, supported hole, the LED lamp plate, light-passing board, passage forms, the bottom that it is characterized in that base for supporting arranges supported hole, the top of base for supporting arranges airflow hole, the front end of base for supporting arranges housing, the lower end of housing arranges light-passing board, the front end of light-passing board arranges passage, and the inside of the top shell of light-passing board arranges the LED lamp plate.
The beneficial effects of the utility model are that street lamp holder structure is reasonable in design, and are designed with housing heat radiation and two kinds of radiating modes of airflow radiating, and radiating effect is desirable, long service life.
Description of drawings
Fig. 1 is structural representation of the present utility model; In the accompanying drawing:
1. base for supporting, 2. airflow hole, 3. housing, 4. supported hole, 5.LED lamp plate, 6. light-passing board, 7. passage.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described road lamp cap is by base for supporting 1, airflow hole 2, housing 3, supported hole 4, LED lamp plate 5, light-passing board 6, passage 7 forms, the bottom that it is characterized in that base for supporting 1 arranges supported hole 4, the top of base for supporting 1 arranges airflow hole 2, the front end of base for supporting 1 arranges housing 3, the lower end of housing 3 arranges light-passing board 6, the front end of light-passing board 6 arranges passage 7, and the inside of the top shell 3 of light-passing board 6 arranges LED lamp plate 5.
The beneficial effects of the utility model are that street lamp holder structure is reasonable in design, and are designed with housing heat radiation and two kinds of radiating modes of airflow radiating, and radiating effect is desirable, long service life.
Claims (1)
1. road lamp cap, formed by base for supporting (1), airflow hole (2), housing (3), supported hole (4), LED lamp plate (5), light-passing board (6), passage (7), the bottom that it is characterized in that base for supporting (1) arranges supported hole (4), the top of base for supporting (1) arranges airflow hole (2), the front end of base for supporting (1) arranges housing (3), the lower end of housing (3) arranges light-passing board (6), the front end of light-passing board (6) arranges passage (7), and the inside of the top shell (3) of light-passing board (6) arranges LED lamp plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203120228U CN202675058U (en) | 2012-06-30 | 2012-06-30 | Streetlamp lamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203120228U CN202675058U (en) | 2012-06-30 | 2012-06-30 | Streetlamp lamp head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675058U true CN202675058U (en) | 2013-01-16 |
Family
ID=47495964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203120228U Expired - Fee Related CN202675058U (en) | 2012-06-30 | 2012-06-30 | Streetlamp lamp head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675058U (en) |
-
2012
- 2012-06-30 CN CN2012203120228U patent/CN202675058U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130630 |