CN203261510U - LED intelligent power-supply driving - Google Patents
LED intelligent power-supply driving Download PDFInfo
- Publication number
- CN203261510U CN203261510U CN2013200598726U CN201320059872U CN203261510U CN 203261510 U CN203261510 U CN 203261510U CN 2013200598726 U CN2013200598726 U CN 2013200598726U CN 201320059872 U CN201320059872 U CN 201320059872U CN 203261510 U CN203261510 U CN 203261510U
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- CN
- China
- Prior art keywords
- power
- supply
- battery pack
- pcb
- commercial
- 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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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses LED intelligent power-supply driving comprising a 220 V AC power-supply input terminal, a PCB and a DC power-supply output terminal, wherein the 220 V AC power-supply input terminal is connected with one end of the PCB. The other end of the PCB is connected with the DC power-supply output terminal. A common power-supply structure and a programmable time control chip connected with the structure are arranged on the PCB. The programmable time control chip is added to a driving circuit provided by the utility model, the LED driving power supply directly converts commercial power to low voltage electricity for use when the commercial power is in a low valley, and the power supply charges for a storage battery pack. Under a condition that a light fixture is without electric quantity, the power supply charges for the battery pack when the commercial power is in the low valley, the battery pack is preferably used for supplying electricity when the commercial power is in a peak, and the battery pack is used for supplying electricity under a power failure condition. Commercial-power peak and valley time is fully utilized, electric energy is used in an optimized manner, so that indoor illumination cost is reduced.
Description
Technical field
The utility model belongs to the circuit arrangement technical field, is specifically related to a kind of LED intelligent drives power supply.
Background technology
The LED power drives is the stabilized voltage power supply that has stable output or constant current output able to programme according to requirements such as input, output current and LED quantity.The LED power drives that room lighting uses is to the following low pressure of 46V with 220V civil power conversion decompression.Just simply carry out voltage transitions lacks Based Intelligent Control to present LED power drives.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of LED intelligent power to drive.
Technical scheme: for solving the problems of the technologies described above, the utility model provides a kind of LED intelligent power to drive, comprise 220V ac power input end, PCB circuit board, dc power output end, the 220V ac power input end is connected with an end of PCB circuit board, the other end of PCB circuit board is connected with dc power output end, and common power structure and coupled programmable time control chip are installed on the described PCB circuit board.
Preferably, described programmable time control chip also is connected with battery pack.
Preferably, described dc power output end is connected with the LED lamp.
Beneficial effect: compared with prior art, advantage of the present utility model is as follows: 1. add programmable time control chip in drive circuit, the LED driving power directly carries out the use of civil power conversion low pressure during civil power paddy electricity, simultaneously cell battery pack is charged.Light fixture without the electric weight situation under, can civil power paddy when electricity to batteries charging.3. preferential use was battery-powered when the civil power peak was electric.4. use battery-powered under the power-off condition.5, take full advantage of the time-optimized use electric energy of civil power peak valley, make the room lighting cost.
Description of drawings
Fig. 1 is the module frame chart that the utility model embodiment LED intelligent power drives.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Present embodiment LED intelligent power drives, as shown in Figure 1, comprise 220V ac power input end 1, PCB circuit board 6, dc power output end 2,220V ac power input end 1 is connected with an end of PCB circuit board 6, the other end of PCB circuit board 6 is connected with dc power output end 2, and common power structure 3 and coupled programmable time control chip 4 are installed on the described PCB circuit board 6.Wherein, described programmable time control chip 4 also is connected with battery pack 5.Described dc power output end 2 is connected with the LED lamp.During use, can make driving power automatically select in required time the power supply of civil power peak valley time to use by programmable time control chip 4, and the battery power that automaticallyes switch under can power-off condition.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a LED intelligent power drives, comprise 220V ac power input end, PCB circuit board, dc power output end, the 220V ac power input end is connected with an end of PCB circuit board, the other end of PCB circuit board is connected with dc power output end, it is characterized in that: power supply architecture and coupled programmable time control chip are installed on the described PCB circuit board.
2. a kind of LED intelligent power according to claim 1 drives, and it is characterized in that: described programmable time control chip also is connected with battery pack.
3. each described a kind of LED intelligent power drives according to claim 1 and 2, and it is characterized in that: described dc power output end is connected with the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200598726U CN203261510U (en) | 2013-02-01 | 2013-02-01 | LED intelligent power-supply driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200598726U CN203261510U (en) | 2013-02-01 | 2013-02-01 | LED intelligent power-supply driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203261510U true CN203261510U (en) | 2013-10-30 |
Family
ID=49474040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200598726U Expired - Fee Related CN203261510U (en) | 2013-02-01 | 2013-02-01 | LED intelligent power-supply driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203261510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787350A (en) * | 2019-03-15 | 2019-05-21 | 温州大学 | Storage of avoiding the peak hour lighting power supply system |
-
2013
- 2013-02-01 CN CN2013200598726U patent/CN203261510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787350A (en) * | 2019-03-15 | 2019-05-21 | 温州大学 | Storage of avoiding the peak hour lighting power supply system |
| CN109787350B (en) * | 2019-03-15 | 2022-03-04 | 温州大学 | Off-peak electricity storage illumination power supply system |
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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: YIXING WEIFENG ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU JINGZHENG ELECTRONIC CO., LTD. Effective date: 20140425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214231 WUXI, JIANGSU PROVINCE TO: 214200 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: 214200 Jiangsu city of Wuxi province Yixing City Zhang Zhu Zhen Industrial Zone Yulong road Yixing Wei Feng Electronic Technology Co. Ltd. Patentee after: Yixing Weifeng Electronics Technology Co., Ltd. Address before: 214231, No. 12, Yu Long Road, Zhang Zhu Industrial Park, Wuxi, Jiangsu, Yixing Patentee before: Jiangsu Jingzheng Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160201 |