CN201636682U - Integrated high-power LED street lamp - Google Patents
Integrated high-power LED street lamp Download PDFInfo
- Publication number
- CN201636682U CN201636682U CN2010201058187U CN201020105818U CN201636682U CN 201636682 U CN201636682 U CN 201636682U CN 2010201058187 U CN2010201058187 U CN 2010201058187U CN 201020105818 U CN201020105818 U CN 201020105818U CN 201636682 U CN201636682 U CN 201636682U
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- CN
- China
- Prior art keywords
- power led
- street lamp
- led street
- power
- lamp
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- 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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to the technical field of high-power LED street lamps, in particular to an integrated high-power LED street lamp. The integrated high-power LED street lamp comprises a plurality of high-power LED lamps, wherein each high-power LED lamp is connected in series with a respective LED drive power supply; and all high-power LED lamps are in a parallel connection relation. By adopting the scheme, the high-power LED lamp corresponds to a single drive power supply, thereby greatly lightening the load of the drive power supply and greatly prolonging the service life; and in addition, when a drive power supply has failure, the integrated high-power LED street lamp can not influence the normal work of LED lamps of other branches and can still play a role of illumination and provide more enough time for a maintenance staff to maintain.
Description
Technical field:
The utility model relates to the high-power LED street lamp technical field, refers in particular to a kind of integrated form high-power LED street lamp.
Background technology:
The LED lamp generally is furnished with special-purpose driving power, with the operating voltage that obtains to mate with its rated voltage.In existing high-power LED street lamp circuit, generally contain the LED lamp more than 3 in street lamp, go into civil power with a driving power series connection again after these LED lamp parallel connections.The shortcoming of sort circuit mode is: driving power of the common use of a plurality of high-powered LED lamps, and cause the driving power load excessive easily, cause driving power short service life; And after driving power broke down, all LED lamps all can't be worked, and influence its use, reduce its service efficiency, must change again at once driving power can, so also increased the maintenance cost of LED street lamp virtually.
The utility model content:
The purpose of this utility model is to overcome the above-mentioned deficiency of existing high-power LED street lamp circuit, and a kind of integrated form high-power LED street lamp is provided.
The utility model realizes that the technical scheme that its purpose adopts is: a kind of integrated form high-power LED street lamp, comprise several high-powered LED lamps, it also comprises the driving power that several and described high-powered LED lamp are complementary, each high-powered LED lamp is connected with driving power separately separately respectively, and is relation in parallel between each high-powered LED lamp.
After the utility model adopted such scheme, Comparatively speaking the corresponding independent driving power of high-powered LED lamp had alleviated the burden of driving power greatly, can prolong its service life greatly; In addition, when certain driving power breaks down, can not influence the LED lamp operate as normal of other branch roads, still can play illuminating effect, and make the maintenance personal have the sufficient time that it is keeped in repair.
Description of drawings:
Fig. 1 is the block diagram of drive circuit of the present utility model.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
As shown in Figure 1, integrated form high-power LED street lamp described in the utility model, comprise three high-powered LED lamps 1 and three driving powers 2 that are complementary with described high-powered LED lamp, each high-powered LED lamp 1 is connected with LED driving power 2 separately respectively, promptly have three LED driving powers 2, three series arms that constitute by high-powered LED lamp 1 and LED driving power 2 respectively, insert civil power then in parallel, therefore, be separate between each branch road, non-interfering, the burden of driving power 2 is alleviated, help prolonging its service life; And, when certain driving power breaks down, do not influence the operate as normal of other branch roads, promptly the LED street lamp still can be realized illumination.
In sum, the utility model structural principle is simple, and is convenient and practical.
Claims (1)
1. integrated form high-power LED street lamp, comprise several high-powered LED lamps, it is characterized in that: it also comprises the driving power that several and described high-powered LED lamp are complementary, each high-powered LED lamp is connected with driving power separately separately respectively, and is relation in parallel between each high-powered LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201058187U CN201636682U (en) | 2010-02-02 | 2010-02-02 | Integrated high-power LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201058187U CN201636682U (en) | 2010-02-02 | 2010-02-02 | Integrated high-power LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636682U true CN201636682U (en) | 2010-11-17 |
Family
ID=43081174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201058187U Expired - Fee Related CN201636682U (en) | 2010-02-02 | 2010-02-02 | Integrated high-power LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636682U (en) |
-
2010
- 2010-02-02 CN CN2010201058187U patent/CN201636682U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20150202 |
|
| EXPY | Termination of patent right or utility model |