CN201779469U - LED lamp strip power device - Google Patents
LED lamp strip power device Download PDFInfo
- Publication number
- CN201779469U CN201779469U CN2009202621148U CN200920262114U CN201779469U CN 201779469 U CN201779469 U CN 201779469U CN 2009202621148 U CN2009202621148 U CN 2009202621148U CN 200920262114 U CN200920262114 U CN 200920262114U CN 201779469 U CN201779469 U CN 201779469U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- groove frame
- power supply
- lamp bar
- circuit board
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an LED lamp strip power device, which basically comprises a bottom plate, a U-shaped groove frame and a neck located between the bottom plate and the U-shaped groove. The neck consists of two vertical plates, an LED lamp strip is provided with a hollow groove frame, radiating holes for air convection are disposed on the vertical plates, the bottom plate and the U-shaped groove frame, the U-shaped groove frame is provided with a circuit board, the circuit board is provided with an LED lamp unit, and a power terminal is disposed on the circuit board at one end of the LED lamp strip and can be directly connected with a connector of an external power source. The LED lamp strip power device adopts the electrifying process which is simple in operation and time-saving and labor-saving in use.
Description
Technical field
The utility model system provides the technology of relevant LED lamp power supply.
Background technology
Press, the employed bulb kind of conventional road lamp comprises: metal halide lamp, incandescent lamp, high-pressure mercury lamp and province's electric light etc., each street lamp competent authority all must compile the electricity charge of jumbo budget payment street lamp every year, if all change whole street lamps into LED, can save the electricity charge more than 40% according to estimates, energy-saving effect is very considerable, adds the application that cooperates solar battery module, makes solar cell LED street lamp and more can bring into play the benefit that subtracts carbon.
LED illumination is a solid-state illumination light source of new generation, has characteristics such as energy-conservation, high efficiency, life-span length, environmental protection, safe, non-thermal radiation.Because solar cell and LED are DC component, need not use frequency converter to do frequency inverted, can avoid efficient conversion loss, so the popularization and the application of high efficiency LED illumination, the arriving of the revolution of throwing light on for the third time meaned.
Yet, in the design of LED street lamp, there is one structure can not be ignored, be exactly the problem that power supply is supplied with, generally all be to establish with bare wire, connect electricity for the wiring workman, this kind practice not only wastes time and energy, and is quite uneconomical again, is the real improved necessity that has.
The utility model content
The utility model lies on the LED lamp bar one terminal circuit plate and establishes with power supply terminal, makes to link with the connector of outside, with direct connection power supply.
Wherein, this circuit board is positioned at ㄩ shape groove frame one end, be provided with a power supply terminal, this power end subsystem and each LED lamp cell conduction circuit, the power supply and power supply terminal can be connected with the connector of dispatch from foreign news agency supply, by this, just needn't as in the past with bare wire and outside line mode ligation by hand, go up worker's method of adhesive tape, and as long as with power connector directly with the power supply terminal binding of LED lamp bar; And, design with this, also very quick if need disassemble, can not undermine any part, be to have durable use, life-span length, the economy benefit of practicality again.
The utility model includes base plate, ㄩ shape groove frame substantially and is positioned between the two neck, this neck system by two upright sheets wherein, this LED lamp bar has the hollow groove frame of formation, can increase the conduction space of heat radiation, be provided with the louvre of cross-ventilation in riser and base plate, ㄩ shape groove frame, then be provided with circuit board on the ㄩ shape groove frame, on circuit board, establish LED lamp unit.
The utility model connector family is connected power supply in the online jointing that is provided with of power supply by jointing with power supply terminal.
Description of drawings
Fig. 1 is the enforcement schematic perspective view of the utility model.
Fig. 2 is the micromotion figure of the utility model LED lamp bar power supply terminal and connector.
Fig. 3 is the utility model LED lamp bar power supply terminal and the action diagram that combines of connector.
The primary clustering symbol description
6 ... connector 7 ... power supply terminal 9 ... LED lamp unit
10 ... LED lamp bar 11 ... base plate 12 ... ㄩ shape groove frame
13 ... neck 14 ... hollow groove frame 15,16 ... hole
22 ... circuit board 61 ... power line 62 ... jointing
The specific embodiment
As shown in the figure, basic this LED lamp bar 10 possesses base plate 11 is arranged, Qian shape groove frame 12 and be positioned between the two neck 13, this neck 13 is to be made up of two sheets, form a hollow groove frame 14 between a sheet and make, this base plate 11 is provided with hole 15,16 with Qian shape groove frame 12, neck 13, cooperates the cross-ventilation phenomenon of hollow groove frame 14, can increase the conduction space of heat radiation, be provided with circuit board 22 in Qian shape groove frame 12 in addition, and LED lamp unit 9 is to be located on the circuit board 22.
Being characterised in that of the utility model, this circuit board 22 is positioned at Qian shape groove frame 12 1 ends, be provided with a power supply terminal 7, this power supply terminal 7 is and each LED lamp unit 7 turning circuits, the power supply and power supply terminal 7 can be connected with the connector 6 of dispatch from foreign news agency supply, by this, just needn't as in the past with bare wire and outside line mode ligation by hand, go up worker's method of adhesive tape, and as long as with power connector 6 directly with power supply terminals 7 bindings of LED lamp bar 10; And, design with this, also very quick if need disassemble, can not undermine any part, be to have durable use, life-span length, the economy benefit of practicality again.
Wherein, this connector 6 lies in power line 61 and is provided with jointing 62, is connected power supply by jointing 62 with power supply terminal 7.
The utility model is simple in structure, and it is time saving and energy saving to operate, and possesses to save the cost and the advantage in man-hour, be to cut the true shortcoming of improving tradition processing, the whence propose in accordance with the law utility application it.
Claims (3)
1. a LED lamp bar supply unit is characterized by: establish with power supply terminal on LED lamp bar one terminal circuit plate, make and can be connected with the connector of outside, with direct connection power supply.
2. a kind of according to claim 1 LED lamp bar supply unit, it is characterized by: described LED lamp bar includes base plate, ㄩ shape groove frame substantially and is positioned between the two neck, this neck system by two upright sheets wherein, this LED lamp bar has the hollow groove frame of formation, be provided with the louvre of cross-ventilation in riser and base plate, ㄩ shape groove frame, then be provided with circuit board on the ㄩ shape groove frame, on circuit board, establish LED lamp unit.
3. a kind of according to claim 1 LED lamp bar supply unit is characterized by: described connector family is connected power supply in the online jointing that is provided with of power supply by jointing with power supply terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202621148U CN201779469U (en) | 2009-12-25 | 2009-12-25 | LED lamp strip power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202621148U CN201779469U (en) | 2009-12-25 | 2009-12-25 | LED lamp strip power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779469U true CN201779469U (en) | 2011-03-30 |
Family
ID=43792680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202621148U Expired - Fee Related CN201779469U (en) | 2009-12-25 | 2009-12-25 | LED lamp strip power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779469U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853286A (en) * | 2011-06-29 | 2013-01-02 | 苏州璨宇光学有限公司 | Light source assembly |
| CN102946034A (en) * | 2012-11-16 | 2013-02-27 | 深圳市华星光电技术有限公司 | Connector and LED (Light-emitting Diode) lamp bar |
| WO2013075357A1 (en) * | 2011-11-21 | 2013-05-30 | 深圳市华星光电技术有限公司 | Connector, pcb plate for led light bar, and led light bar |
| US8777641B2 (en) | 2011-11-21 | 2014-07-15 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Connector, PCB for LED light bar and LED light bar |
| CN106885176A (en) * | 2015-12-15 | 2017-06-23 | 四川新力光源股份有限公司 | For the LED light source of modular lamp box |
-
2009
- 2009-12-25 CN CN2009202621148U patent/CN201779469U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853286A (en) * | 2011-06-29 | 2013-01-02 | 苏州璨宇光学有限公司 | Light source assembly |
| WO2013075357A1 (en) * | 2011-11-21 | 2013-05-30 | 深圳市华星光电技术有限公司 | Connector, pcb plate for led light bar, and led light bar |
| US8777641B2 (en) | 2011-11-21 | 2014-07-15 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Connector, PCB for LED light bar and LED light bar |
| CN102946034A (en) * | 2012-11-16 | 2013-02-27 | 深圳市华星光电技术有限公司 | Connector and LED (Light-emitting Diode) lamp bar |
| CN102946034B (en) * | 2012-11-16 | 2015-07-01 | 深圳市华星光电技术有限公司 | Connector and LED (Light-emitting Diode) lamp bar |
| CN106885176A (en) * | 2015-12-15 | 2017-06-23 | 四川新力光源股份有限公司 | For the LED light source of modular lamp box |
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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: 20110330 Termination date: 20121225 |