CN203099477U - Seamless connection type light-emitting diode (LED) light bar - Google Patents
Seamless connection type light-emitting diode (LED) light bar Download PDFInfo
- Publication number
- CN203099477U CN203099477U CN2012207492605U CN201220749260U CN203099477U CN 203099477 U CN203099477 U CN 203099477U CN 2012207492605 U CN2012207492605 U CN 2012207492605U CN 201220749260 U CN201220749260 U CN 201220749260U CN 203099477 U CN203099477 U CN 203099477U
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- lamp bar
- led lamp
- strip connector
- pcb
- led
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Abstract
The utility model discloses a seamless connection type light-emitting diode (LED) light bar which comprises a light bar connector and two LED light bars. Each LED light bar comprises a printed circuit board (PCB), and the PCB is provided with a plurality of LED lamp beads in a packaging mode. PCB pads on the PCBs are respectively provided with a cladding layer, and snap joint fixing holes are arranged in the peripheries of the PCB pads. The snap joint fixing hole in one LED light bar is connected with the left side of the light bar connector, and the snap joint fixing hole in the other LED light bar is connected with the right side of the light bar connector. The problems that connection is achieved by professional tools in a welding mode, and the LED light bar and the connector are inconvenient to connect, bad in contacting effect, bad in conductivity, unreliable in connection and the like in the prior art are solved. The seamless connection type LED light bar has the advantages of being simple in structure, low in manufacturing cost, free of welding, good in contacting, good in conductivity, reliable in connection and the like.
Description
Technical field
The utility model relates to the LED technology, is a kind of LED lamp bar of seamless link formula specifically.
Background technology
At present, LED is as emerging light source, because of its long service life, and low energy consumption, advantage such as environmental protection and be subjected to welcoming widely.LED lamp bar is that LED is assembled on the banded FPC (FPC) or PCB hardboard, because of its form specification is full of variety, is subjected to the welcome in market gradually.And be assembled in lamp bar on the hard pcb board, can apply in the module backlight.Existing LED lamp bar exists to connect problem such as needs professional tool welding, LED lamp bar to be connected inconvenience with connector, contacts weak effect, poor electric conductivity, connection are unreliable.
The utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and a kind of simple in structure, low cost is provided, exempts to weld, contact, conduct electricity very well and has connected the LED lamp bar of reliable seamless link formula.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of LED lamp bar of seamless link formula, comprise lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board, the some LED lamp pearls of encapsulation on the pcb board, the PCB pad on the pcb board is equipped with a coating, and PCB pad periphery is provided with the snap fit hole, article one, the snap fit hole on the LED lamp bar is connected with lamp strip connector left side, and the snap fit hole on another LED lamp bar is connected with lamp strip connector right side.
Preferably, described lamp strip connector comprises lamp strip connector loam cake, be provided with fixed leg in the lamp strip connector loam cake, be covered with the fixing hole that is connected with fixed leg under the lamp strip connector, fixed leg is connected with the snap fit hole, be provided with 2 above lamp bar interfaces between lamp strip connector loam cake and the lamp strip connector lower cover, be provided with 1 groove and position, 1 concave point hole in each lamp bar interface, be provided with 2 metal clips in each groove, metal clips comprises first contact and second contact, 2 the first corresponding connection PCB pads of contact difference, 2 second contact mutual conduction form the above lamp bar interface of 2PIN.
For good conductivity, described coating is gold-plated or silver-plated or spray tin.
Preferably, the PCB pad of described pcb board one side is 2, is provided with 1 snap fit hole between the adjacent PCB pad, and lamp bar interface is 2.
Preferably, the PCB pad of described pcb board one side is 4, and 4 PCB pad one sides are provided with 2 snap fit holes, and lamp bar interface is 4.
For intensity, electric conductivity and thermal conductivity height, processing characteristics, pin weldering property and corrosion resistance are good, can satisfy the performance requirement of this jockey preferably, and described metal clips is the phosphor-copper electrode.
Operation principle of the present utility model: a kind of LED lamp bar of seamless link formula, comprise lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board, the some LED lamp pearls of encapsulation on the pcb board, PCB pad on the pcb board is equipped with a coating, PCB pad periphery is provided with the snap fit hole, and the snap fit hole on LED lamp bar is connected with lamp strip connector left side, and the snap fit hole on another LED lamp bar is connected with lamp strip connector right side.
The lamp strip connector comprises lamp strip connector loam cake, be provided with fixed leg in the lamp strip connector loam cake, be covered with the fixing hole that is connected with fixed leg under the lamp strip connector, fixed leg is connected with the snap fit hole, be provided with 2 above lamp bar interfaces between lamp strip connector loam cake and the lamp strip connector lower cover, be provided with 1 groove and position, 1 concave point hole in each lamp bar interface, be provided with 2 metal clips in each groove, metal clips comprises first contact and second contact, 2 the first corresponding connection PCB pads of contact difference, 2 second contact mutual conduction form the above lamp bar interface of 2PIN.
During practical application, on the fixed leg in the corresponding lamp strip connector of the lamp bar fixing hole loam cake of two LED lamp bars, again that fixed leg is corresponding mutually with fixing hole, slightly firmly make blocking mutually of lamp strip connector loam cake and lamp strip connector lower cover, thereby the PCB pad is connected with phosphor-copper electrode pair electrotropism, thereby quickly and easily two LED lamp bar straight lines are connected and electrically conduct, save the time of installing greatly.
The utility model has following advantage and effect with respect to prior art:
1, the utility model has adopted and has comprised lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board, the some LED lamp pearls of encapsulation on the pcb board, PCB pad on the pcb board is equipped with a coating, PCB pad periphery is provided with the snap fit hole, article one, the snap fit hole on the LED lamp bar is connected with lamp strip connector left side, snap fit hole on another LED lamp bar is connected with lamp strip connector right side, has simple in structure, low cost, exempts to weld, contact, conduct electricity very well and connect characteristics such as reliable.
2, coating of the present utility model is gold-plated or silver-plated or spray tin, anti-oxidant treatment, and than OSD anti-oxidant treatment better effects if in the prior art, electric conductivity is better, and contact is better.
3, the metal clips in the utility model is the phosphor-copper electrode, and is cheap, intensity, electric conductivity and thermal conductivity height, and processing characteristics, pin weldering property and corrosion resistance are good, can satisfy the performance requirement of this jockey preferably.
Description of drawings
Fig. 1 is the LED lamp bar structural representation of seamless link formula among the utility model embodiment 1;
Fig. 2 is an A place partial enlarged drawing among the utility model embodiment 1;
Fig. 3 is the LED lamp bar structural representation of seamless link formula among the utility model embodiment 2;
Fig. 4 is a B place partial enlarged drawing among the utility model embodiment 2.
Number in the figure and title are as follows:
| 1 | |
2 | |
| 3 | The |
4 | The |
| 5 | Lamp strip connector loam cake | 6 | Fixed |
| 7 | |
8 | Groove |
| 9 | |
10 | Lamp strip connector lower cover |
The specific embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
Shown in Fig. 1～2, a kind of LED lamp bar of seamless link formula, comprise lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board 1, the some LED lamp pearls 2 of encapsulation on the pcb board 1, the PCB pad 3 on the pcb board 1 is equipped with a coating, and PCB pad 3 peripheries are provided with snap fit hole 4, article one, the snap fit hole 4 on the LED lamp bar is connected with lamp strip connector left side, and the snap fit hole 4 on another LED lamp bar is connected with lamp strip connector right side.
Lamp strip connector in the present embodiment comprises lamp strip connector loam cake 5, be provided with fixed leg 6 in the lamp strip connector loam cake 5, lamp strip connector lower cover 10 is provided with the fixing hole 7 that is connected with fixed leg 6, fixed leg 7 is connected with snap fit hole 4, be provided with 2 above lamp bar interfaces between lamp strip connector loam cake 5 and the lamp strip connector lower cover 10, be provided with 1 groove 8 and position, 1 concave point hole in each lamp bar interface, be provided with 2 metal clips 9 in each groove 8, metal clips 9 comprises first contact and second contact, 2 the first corresponding connection PCB pads 3 of contact difference, 2 second contact mutual conduction form the above lamp bar interface of 2PIN.
Coating in the present embodiment is gold-plated, and the PCB pad 3 of pcb board 1 one sides is 2, is provided with 1 snap fit hole 4 between the adjacent PCB pad 3, and lamp bar interface is 2.
For intensity, electric conductivity and thermal conductivity height, processing characteristics, pin weldering property and corrosion resistance are good, can satisfy the performance requirement of this jockey preferably, and the metal clips 9 in the present embodiment is the phosphor-copper electrode.
In order to adapt to different requirements, LED lamp pearl 2 is a specification more than a kind, color more than a kind, and present embodiment adopts a kind of specification, 5050 monochromes, 0.5 meter.
Embodiment 2:
Shown in Fig. 3～4, a kind of LED lamp bar of seamless link formula, comprise lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board 1, the some LED lamp pearls 2 of encapsulation on the pcb board 1, the PCB pad 3 on the pcb board 1 is equipped with a coating, and PCB pad 3 peripheries are provided with snap fit hole 4, article one, the snap fit hole 4 on the LED lamp bar is connected with lamp strip connector left side, and the snap fit hole 4 on another LED lamp bar is connected with lamp strip connector right side.
Lamp strip connector in the present embodiment comprises lamp strip connector loam cake 5, be provided with fixed leg 6 in the lamp strip connector loam cake 5, lamp strip connector lower cover 10 is provided with the fixing hole 7 that is connected with fixed leg 6, fixed leg 7 is connected with snap fit hole 4, be provided with 2 above lamp bar interfaces between lamp strip connector loam cake 5 and the lamp strip connector lower cover 10, be provided with 1 groove 8 and position, 1 concave point hole in each lamp bar interface, be provided with 2 metal clips 9 in each groove 8, metal clips 9 comprises first contact and second contact, 2 the first corresponding connection PCB pads 3 of contact difference, 2 second contact mutual conduction form the above lamp bar interface of 2PIN.
Coating in the present embodiment is silver-plated or spray tin, and the PCB pad 3 of pcb board 1 one sides is 4, and 4 PCB pad 3 one sides are provided with 2 snap fit holes 4, and lamp bar interface is 2.
For intensity, electric conductivity and thermal conductivity height, processing characteristics, pin weldering property and corrosion resistance are good, can satisfy the performance requirement of this jockey preferably, and the metal clips 9 in the present embodiment is the phosphor-copper electrode.
In order to adapt to different requirements, LED lamp pearl 2 is a specification more than a kind, color more than a kind, and present embodiment adopts 5050RGB, 0.5 meter.
The above-mentioned specific embodiment is a preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and made or other equivalent substitute mode are included within the protection domain of the present utility model.
Claims (6)
1. the LED lamp bar of a seamless link formula, it is characterized in that: comprise lamp strip connector and two LED lamp bars, LED lamp bar comprises pcb board, the some LED lamp pearls of encapsulation on the pcb board, PCB pad on the pcb board is equipped with a coating, PCB pad periphery is provided with the snap fit hole, and the snap fit hole on LED lamp bar is connected with lamp strip connector left side, and the snap fit hole on another LED lamp bar is connected with lamp strip connector right side.
2. the LED lamp bar of seamless link formula according to claim 1, it is characterized in that: described lamp strip connector comprises lamp strip connector loam cake, be provided with fixed leg in the lamp strip connector loam cake, be covered with the fixing hole that is connected with fixed leg under the lamp strip connector, fixed leg is connected with the snap fit hole, be provided with 2 above lamp bar interfaces between lamp strip connector loam cake and the lamp strip connector lower cover, be provided with 1 groove and position, 1 concave point hole in each lamp bar interface, be provided with 2 metal clips in each groove, metal clips comprises first contact and second contact, 2 the first corresponding connection PCB pads of contact difference, 2 second contact mutual conduction form the above lamp bar interface of 2PIN.
3. the LED lamp bar of seamless link formula according to claim 1 is characterized in that: described coating is gold-plated or silver-plated or spray tin.
4. the LED lamp bar of seamless link formula according to claim 2 is characterized in that: the PCB pad of described pcb board one side is 2, is provided with 1 snap fit hole between the adjacent PCB pad, and lamp bar interface is 2.
5. the LED lamp bar of seamless link formula according to claim 2 is characterized in that: the PCB pad of described pcb board one side is 4, and 4 PCB pad one sides are provided with 2 snap fit holes, and lamp bar interface is 4.
6. the LED lamp bar of seamless link formula according to claim 2 is characterized in that: described metal clips is the phosphor-copper electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207492605U CN203099477U (en) | 2012-12-27 | 2012-12-27 | Seamless connection type light-emitting diode (LED) light bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207492605U CN203099477U (en) | 2012-12-27 | 2012-12-27 | Seamless connection type light-emitting diode (LED) light bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099477U true CN203099477U (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207492605U Expired - Lifetime CN203099477U (en) | 2012-12-27 | 2012-12-27 | Seamless connection type light-emitting diode (LED) light bar |
Country Status (1)
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|---|---|
| CN (1) | CN203099477U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615681A (en) * | 2013-09-26 | 2014-03-05 | 太仓光电技术研究所 | LED corn lamp with detachable lamp board and application thereof |
| CN104089211A (en) * | 2014-07-31 | 2014-10-08 | 陈泽 | LED lamp with two ends of light source module tensioned and fixed |
| CN104822226A (en) * | 2015-04-28 | 2015-08-05 | 武汉华星光电技术有限公司 | Circuit board assembly |
| CN106058545A (en) * | 2016-08-03 | 2016-10-26 | 深圳市国信达科技股份有限公司 | Lamp strip precise connector terminal group |
| WO2016169097A1 (en) * | 2015-04-24 | 2016-10-27 | 东莞市乐威节能科技有限公司 | Self-locking frame led light-emitting module |
| CN106374267A (en) * | 2016-10-27 | 2017-02-01 | 深圳市国信达科技股份有限公司 | Fool-proof precise light bar connector housing |
| WO2017054253A1 (en) * | 2015-09-28 | 2017-04-06 | 李忠训 | Alternating current led soft lamp strip based on fpcs |
| CN107448910A (en) * | 2017-09-19 | 2017-12-08 | 佛山市正锝照明有限公司 | A kind of flat board lamp connector |
| CN107795968A (en) * | 2017-11-23 | 2018-03-13 | 江门黑氪光电科技有限公司 | A kind of high-voltage LED light bar with overload protection function |
| CN105485635B (en) * | 2016-01-21 | 2019-04-05 | 昆山龙腾光电有限公司 | A kind of lamp bar and pcb board connection structure |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
-
2012
- 2012-12-27 CN CN2012207492605U patent/CN203099477U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615681A (en) * | 2013-09-26 | 2014-03-05 | 太仓光电技术研究所 | LED corn lamp with detachable lamp board and application thereof |
| CN104089211A (en) * | 2014-07-31 | 2014-10-08 | 陈泽 | LED lamp with two ends of light source module tensioned and fixed |
| CN104089211B (en) * | 2014-07-31 | 2017-03-29 | 陈泽 | A kind of two ends are tensioned the LED of fixed light source module |
| WO2016169097A1 (en) * | 2015-04-24 | 2016-10-27 | 东莞市乐威节能科技有限公司 | Self-locking frame led light-emitting module |
| CN104822226A (en) * | 2015-04-28 | 2015-08-05 | 武汉华星光电技术有限公司 | Circuit board assembly |
| WO2017054253A1 (en) * | 2015-09-28 | 2017-04-06 | 李忠训 | Alternating current led soft lamp strip based on fpcs |
| CN105485635B (en) * | 2016-01-21 | 2019-04-05 | 昆山龙腾光电有限公司 | A kind of lamp bar and pcb board connection structure |
| CN106058545A (en) * | 2016-08-03 | 2016-10-26 | 深圳市国信达科技股份有限公司 | Lamp strip precise connector terminal group |
| CN106058545B (en) * | 2016-08-03 | 2018-10-23 | 深圳市国信达科技股份有限公司 | A kind of lamp bar precision connector terminal group |
| CN106374267A (en) * | 2016-10-27 | 2017-02-01 | 深圳市国信达科技股份有限公司 | Fool-proof precise light bar connector housing |
| CN106374267B (en) * | 2016-10-27 | 2019-06-04 | 深圳市国信达科技股份有限公司 | Fool proof lamp bar precision connector shell |
| CN107448910A (en) * | 2017-09-19 | 2017-12-08 | 佛山市正锝照明有限公司 | A kind of flat board lamp connector |
| CN107795968A (en) * | 2017-11-23 | 2018-03-13 | 江门黑氪光电科技有限公司 | A kind of high-voltage LED light bar with overload protection function |
| CN114024157A (en) * | 2021-11-05 | 2022-02-08 | 广州市番禺目标压铸灯饰有限公司 | Conductive terminal and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHENSHI YININGLIANGZHAOMING Ltd. Assignor: Liu Yuangui Contract record no.: 2014440020181 Denomination of utility model: Seamless connection type light-emitting diode (LED) light bar Granted publication date: 20130731 License type: Exclusive License Record date: 20140527 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Lu Puxing Document name: Notice of termination upon expiration of patent right |
|
| DD01 | Delivery of document by public notice |