CN201368376Y - LED streetlight with high luminous efficiency - Google Patents
LED streetlight with high luminous efficiency Download PDFInfo
- Publication number
- CN201368376Y CN201368376Y CNU200920035836XU CN200920035836U CN201368376Y CN 201368376 Y CN201368376 Y CN 201368376Y CN U200920035836X U CNU200920035836X U CN U200920035836XU CN 200920035836 U CN200920035836 U CN 200920035836U CN 201368376 Y CN201368376 Y CN 201368376Y
- Authority
- CN
- China
- Prior art keywords
- light source
- lamp
- plate
- led light
- lamp housing
- 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 provides an LED streetlight with high luminous efficiency, which has the advantages of the original LED streetlight such as energy saving, environmental protection and long service life. An installation plate of an LED light source is in an inverted V shape; and the visible light emitted by the LED light source is shined out crossly, the luminous efficiency of the LED light source is improved, and the area irradiated by the LED streetlight is wider, thus having no blind areas.
Description
Technical field
The utility model relates to a kind of lighting apparatus, and particularly a kind of light emitting diode that adopts is the high luminous efficiency LED street lamp of light source.
Background technology
Government had put into effect the policy of expanding domestic demand in 2008, transform infrastructure project energetically, plan to release 100,000 LED street lamps 10 Model Cities, along with the development of light source has been experienced generation by generation, LED is that existing common street lamp is incomparable as its high light efficiency of four-tape light source, high energy-conservation, safe, advantages such as the life-span long, response fast, environmental protection.Begin along with government releases 100,000 LED street lamps, believe that himself advantage of LED street lamp will be more and more outstanding, thereby slowly substitute existing high-pressure mercury lamp.
Summary of the invention
It is few that the purpose of this utility model is to overcome former traditional LED street lamp irradiated area, thereby a kind of high luminous efficiency LED street lamp is provided, the installing plate of led light source is adopted inverted V-shape, the visible light that led light source sent, become intersection to shine out, improved the luminous efficiency of led light source.
Technical solution of the present utility model is:
A kind of high luminous efficiency LED street lamp of the utility model comprises drive part 11 and housing parts 12.
Drive part 11 comprises V-arrangement installing plate 2, plum blossom plate 3, led light source 7, electronic component 9, lead 10.V-arrangement installing plate 2 is installed in the inside of lamp housing 1, being used for a plum blossom plate 3 installs superincumbent, at two mounting grooves 6 of lamp housing 1 inner two welding, when V-arrangement installing plate 2 is installed, directly be stuck on the mounting groove 6 and get final product, plum blossom plate 3 is installed in above the V-arrangement installing plate 2, be used for welding led light source 7, led light source 7 is positioned at above the plum blossom plate 3, directly led light source 7 is fixed on above the plum blossom plate 3 by welding procedure, electronic component 9 is positioned at shell 1 the inside, the back of baffle plate 4, it is the control section of entire circuit, lead 10 is positioned at lamp housing 1 and lamp stand, is used for orderly the coupling together of each components and parts, guarantees the normal operation of entire circuit.
Housing parts 12 comprises lamp housing 1, baffle plate 4, lamp stand 5, mounting groove 6, lampshade 8.Lamp housing 1 exposes in the middle of air; it is the main part of whole street lamp; be used for placing the required various components and parts of street lamp; baffle plate 4 is placed on the inside of lamp housing 1; being used for an electronic component 9 keeps apart with luminous component, guarantees the attractive in appearance of safe operation and whole external form, 5 one the insides of stretching into shell 1 of lamp stand; a part is exposed in the middle of air; be used for supporting whole street lamp shell 1, prevent that it from falling down, mounting groove 6 has two; one is welded on the baffle plate 4; one of being welded in the lamp housing 1 makes things convenient for the installation of V-arrangement installing plate 2, and lampshade 6 is positioned at the lower surface of lamp housing 1; the visible light that can protect led light source 7 to exempt from destruction and led light source 7 is sent distributes.
Compared with the prior art the utility model has the following advantages:
The utility model high luminous efficiency LED street lamp is possessing original LED road lamp energy-saving, environmental protection, outside the long service life, we adopt inverted V-shape at the installing plate of led light source, the visible light that led light source sent becomes intersection to shine out, and has improved the luminous efficiency of led light source, make the area of LED street lamp irradiation wider, thereby the blind area do not occur.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of high luminous efficiency LED street lamp of the utility model comprises drive part 11 and housing parts 12.
Drive part 11 comprises V-arrangement installing plate 2, plum blossom plate 3, led light source 7, electronic component 9, lead 10.V-arrangement installing plate 2 is installed in the inside of lamp housing 1, being used for a plum blossom plate 3 installs superincumbent, at two mounting grooves 6 of lamp housing 1 inner two welding, when V-arrangement installing plate 2 is installed, directly be stuck on the mounting groove 6 and get final product, plum blossom plate 3 is installed in above the V-arrangement installing plate 2, be used for welding led light source 7, led light source 7 is positioned at above the plum blossom plate 3, directly led light source 7 is fixed on above the plum blossom plate 3 by welding procedure, electronic component 9 is positioned at shell 1 the inside, the back of baffle plate 4, it is the control section of entire circuit, lead 10 is positioned at lamp housing 1 and lamp stand, is used for orderly the coupling together of each components and parts, guarantees the normal operation of entire circuit.
Housing parts 12 comprises lamp housing 1, baffle plate 4, lamp stand 5, mounting groove 6, lampshade 8.Lamp housing 1 exposes in the middle of air; it is the main part of whole street lamp; be used for placing the required various components and parts of street lamp; baffle plate 4 is placed on the inside of lamp housing 1; being used for an electronic component 9 keeps apart with luminous component, guarantees the attractive in appearance of safe operation and whole external form, 5 one the insides of stretching into shell 1 of lamp stand; a part is exposed in the middle of air; be used for supporting whole street lamp shell 1, prevent that it from falling down, mounting groove 6 has two; one is welded on the baffle plate 4; one of being welded in the lamp housing 1 makes things convenient for the installation of V-arrangement installing plate 2, and lampshade 6 is positioned at the lower surface of lamp housing 1; the visible light that can protect led light source 7 to exempt from destruction and led light source 7 is sent distributes.
The operation principle of the utility model high luminous efficiency LED street lamp:
The utility model high luminous efficiency LED street lamp directly is welded on led light source 7 above the plum blossom plate 3, then plum blossom plate 3 directly is fixed on the V-arrangement installing plate 2, selects to install the quantity of plum blossom plate 3 as required.V-arrangement installing plate 2 handstand after, by mounting groove 6, directly be inserted in mounting groove in thereafter.Electronic component 9 is installed in lamp housing 1 the inside, and the back of baffle plate 4 by lead 10 orderly various piece is coupled together, is directly installed on shell 1 above the lamp stand 5 then.V-arrangement installing plate 2 can adopt the Sheet Metal Forming Technology one-shot forming, makes more convenient.
Claims (2)
1. a high luminous efficiency LED street lamp is characterized in that: adopt drive part (11) and housing parts (12) to connect to form; Drive part (11) comprises V-arrangement installing plate (2), plum blossom plate (3), led light source (7), electronic component (9), lead (10); V-arrangement installing plate (2) is installed in the inside of lamp housing (1), plum blossom plate (3) is installed in above the V-arrangement installing plate (2), led light source (7) is positioned at above the plum blossom plate (3), and electronic component (9) is positioned at the back that shell (1) the inside is positioned at baffle plate (4), and lead 10 is positioned at lamp housing (1) and lamp stand; Housing parts (12) comprises lamp housing (1), baffle plate (4), lamp stand (5), mounting groove (6), lampshade (8); Lamp housing (1) exposes in the middle of air, baffle plate (4) is placed on the inside of lamp housing (1), (5) one of lamp stands stretch into the inside of shell (1) and a part is exposed in the middle of air, mounting groove (6) has two, one is welded on the baffle plate (4), another is welded in the lamp housing (1) one, and lampshade (6) is positioned at the lower surface of lamp housing (1).
2. high luminous efficiency LED street lamp according to claim 1, it is characterized in that: described V-arrangement installing plate (2) is installed in the inside of lamp housing (1), being used for a plum blossom plate (3) installs superincumbent, at lamp housing 1 inner two welding two mounting grooves (6), directly being stuck in mounting groove (6) when V-arrangement installing plate (2) is installed upward gets final product, led light source (7) is fixed on above the plum blossom plate (3), whole LED light source (7) is arranged and is formed an inverted V-shaped like this, the visible light that led light source (7) is sent, become to intersect and shine out, improved the luminous efficiency of led light source, made the area of LED street lamp irradiation wider, thereby the blind area do not occur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920035836XU CN201368376Y (en) | 2009-02-27 | 2009-02-27 | LED streetlight with high luminous efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920035836XU CN201368376Y (en) | 2009-02-27 | 2009-02-27 | LED streetlight with high luminous efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368376Y true CN201368376Y (en) | 2009-12-23 |
Family
ID=41487269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920035836XU Expired - Fee Related CN201368376Y (en) | 2009-02-27 | 2009-02-27 | LED streetlight with high luminous efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368376Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912825A (en) * | 2014-03-31 | 2014-07-09 | 济南大学 | Wall lamp |
-
2009
- 2009-02-27 CN CNU200920035836XU patent/CN201368376Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912825A (en) * | 2014-03-31 | 2014-07-09 | 济南大学 | Wall lamp |
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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 |
Owner name: WUXI LONGMA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUXI LED-TRUST PHOTOELECTRON TECHNOLOGY LIMITED Effective date: 20101227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214028 ROOM 208, AREA 2, VENTURE SCIENCE AND TECHNOLOGY PARK, PLOT 34, CHANGJIANG ROAD, NEW DISTRICT, WUXI CITY, JIANGSU PROVINCE TO: 214028 STANDARD FACTORY BUILDING 1, PHASE 2, AREA 3, WANGZHUANG INDUSTRIAL PARK, NEW DISTRICT, WUXI CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101227 Address after: 214028, No. two, No. three, No. 1, standard factory, Wuxi Industrial Park, New District, Jiangsu Patentee after: Wuxi Longma Technology Co., Ltd. Address before: 208, room 2, zone 34, pioneer Science Park, No. 214028 Changjiang Road, Wuxi New District, Jiangsu, China Patentee before: Wuxi Led-trust Photoelectron Technology Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20160227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |