CN102006724A - Improved LED (light-emitting diode) light strip flexible circuit board golden finger - Google Patents
Improved LED (light-emitting diode) light strip flexible circuit board golden finger Download PDFInfo
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- CN102006724A CN102006724A CN 201010560856 CN201010560856A CN102006724A CN 102006724 A CN102006724 A CN 102006724A CN 201010560856 CN201010560856 CN 201010560856 CN 201010560856 A CN201010560856 A CN 201010560856A CN 102006724 A CN102006724 A CN 102006724A
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- golden finger
- circuit board
- flexible circuit
- improved led
- light
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Abstract
The invention discloses an improved LED (light-emitting diode) light strip flexible circuit board golden finger which comprises a flexible circuit board substrate, golden fingers and conduction holes, wherein the golden fingers are arranged on the flexible circuit board substrate and used for connecting with a power supply; the conduction holes are through holes and positioned on the golden fingers, and the improved LED (light-emitting diode) light strip flexible circuit board golden finger is characterized in that the conduction holes of the adjacent golden fingers are arranged in a staggered manner. The conduction holes on the adjacent golden fingers of the improved LED light strip flexible circuit board are arranged in the staggered manner, so that on the same horizontal line of the adjacent golden fingers, only one golden finger has low strength at the conduction hole, thereby significantly improving the strength of plugging-in and pulling-out the golden fingers under the situation of not increasing any cost in comparison with the situation that the traditional adjacent golden fingers on the same horizontal line both have the relatively low strength at the conduction holes.
Description
Technical field
The present invention relates to a kind of flexible circuitry edge connector, particularly relate to a kind of improved LED lamp bar flexible circuitry edge connector that can improve golden finger intensity.
Background technology
Via 12 on traditional flexible circuit board 11 adjacent golden fingers be parallel design be that via 12 via 12 places on the design of sample on the same horizontal line makes adjacent golden finger on the adjacent golden finger are comparatively fragile, in plug, make golden finger fracture along the via place as being easy to because of carelessness.Exactly because above-mentioned reason so in use frequent the appearance is the situation that fractures and cause the whole piece flexible circuit board to be scrapped owing to golden finger, has so not only caused unnecessary waste, also has influence on the normal use of flexible circuit board.In sum, problem demanding prompt solution is, needs to improve via 12 designs on traditional adjacent golden finger to prevent the fracture generation of phenomenon of above-mentioned golden finger.
Summary of the invention
Technical problem to be solved by this invention is, a kind of improved LED lamp bar flexible circuitry edge connector is provided, and it makes the intensity that has strengthened golden finger under any condition of cost not increasing by redesigning via on the adjacent golden finger.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of improved LED lamp bar flexible circuitry edge connector comprises: the flexible circuitry base board; Golden finger, it is arranged on the described flexible circuitry base board, is used to connect power supply; Via, it is a through hole, is positioned on the described golden finger, it is characterized in that, the via of adjacent described golden finger is dislocation arrangement.
Preferably, comprise two golden fingers at least on the described improved LED lamp bar flexible circuit board.
Preferably, the described via of described improved LED lamp bar flexible circuitry edge connector is positioned laterally at the middle part of golden finger.
Preferably, dislocation 0.5 ㎜ between the via of the adjacent described golden finger of described improved LED lamp bar flexible circuitry edge connector.
Advantage of the present invention is, via on the adjacent golden finger of improved LED lamp bar flexible circuit board involved in the present invention is dislocation arrangement, make adjacent golden finger on same horizontal line, have only the via place intensity of one of them golden finger relatively the end of than, compare the via place intensity of traditional adjacent golden finger on same horizontal line and all compare the situation at the end, the intensity when the present invention has significantly improved the golden finger plug under not increasing any condition of cost.
Description of drawings
Fig. 1 is the overall structure schematic diagram of traditional LED lamp bar flexible circuit board;
Fig. 2 is the partial enlarged drawing of traditional LED lamp bar flexible circuitry edge connector;
Fig. 3 is the overall structure schematic diagram of the improved LED lamp of the present invention bar flexible circuit board;
Fig. 4 is the partial enlarged drawing of the improved LED lamp of the present invention bar flexible circuitry edge connector.
Embodiment
For further disclosing technical scheme of the present invention, be described with reference to the accompanying drawings embodiments of the present invention now.
Fig. 3 wherein, comprising: flexible circuitry base board 21 for the partial enlarged drawing of the improved LED lamp of the present invention bar flexible circuitry edge connector for the overall structure schematic diagram of the improved LED lamp of the present invention bar flexible circuit board, Fig. 4; Golden finger 23, it is arranged on the described flexible circuitry base board 21, is used to connect power supply; Via 22, it is a through hole, is positioned on the described golden finger 23; It is characterized in that the via 22 of adjacent described golden finger 23 is dislocation arrangement.
At least comprise two golden fingers 23 on the described flexible circuitry base board 21.
The via 22 of described improved LED lamp bar flexible circuitry edge connector is positioned laterally at the middle part of golden finger 23.
Dislocation 0.5 ㎜ between the via 22 of the adjacent described golden finger 23 of described improved LED lamp bar flexible circuit board.
Below in conjunction with Fig. 3, Fig. 4 the action situation of the present invention when reality is used is described.
When the improved LED lamp of the present invention bar flexible circuit board is in use inserted golden finger 23, because the via 22 of adjacent golden finger 23 is dislocation arrangement promptly not on same horizontal line, therefore, the comprehensive strength at its via 22 places of all golden fingers 23 via 22 of comparing all golden fingers 23 of tradition is significantly improved during at same horizontal line.
More than, the basic ideas and basic principles of the present invention have been set forth by description of listed embodiment.But the present invention never is limited to above-mentioned listed execution mode, and every equivalent variations, improvement and deliberately of inferior quality behavior of doing based on technical scheme of the present invention of change all should belong to protection scope of the present invention.
Claims (4)
1. an improved LED lamp bar flexible circuitry edge connector comprises: flexible circuitry base board (21); Golden finger (23), it is arranged on the described flexible circuitry base board (21), is used to connect power supply; Via (22), it is a through hole, is positioned on the described golden finger (23); It is characterized in that the via (22) of adjacent described golden finger (23) is dislocation arrangement.
2. improved LED lamp bar flexible circuitry edge connector according to claim 1 is characterized in that, comprises two golden fingers (23) on the described flexible circuitry base board (21) at least.
3. improved LED lamp bar flexible circuitry edge connector according to claim 1 and 2 is characterized in that described via (22) is positioned laterally at the middle part of golden finger (23).
4. improved LED lamp bar flexible circuitry edge connector according to claim 3 is characterized in that, dislocation 0.5 ㎜ between the via (22) of adjacent described golden finger (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010560856 CN102006724A (en) | 2010-11-26 | 2010-11-26 | Improved LED (light-emitting diode) light strip flexible circuit board golden finger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010560856 CN102006724A (en) | 2010-11-26 | 2010-11-26 | Improved LED (light-emitting diode) light strip flexible circuit board golden finger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102006724A true CN102006724A (en) | 2011-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010560856 Pending CN102006724A (en) | 2010-11-26 | 2010-11-26 | Improved LED (light-emitting diode) light strip flexible circuit board golden finger |
Country Status (1)
| Country | Link |
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| CN (1) | CN102006724A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768496A (en) * | 2012-07-13 | 2012-11-07 | 华为技术有限公司 | Pluggable device and control method for pluggable device |
| CN106205394A (en) * | 2016-09-05 | 2016-12-07 | 京东方科技集团股份有限公司 | A kind of flexible display panels, display device and manufacture method |
| CN112066868A (en) * | 2020-09-24 | 2020-12-11 | 西交利物浦大学 | Bending degree detection unit, device and method and wearable equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1838858A (en) * | 2005-11-21 | 2006-09-27 | 惠州Tcl移动通信有限公司 | FPC golden finger for improving connection strength |
| CN201388341Y (en) * | 2009-03-05 | 2010-01-20 | 中兴通讯股份有限公司 | Flexible printed circuit board |
| CN201869441U (en) * | 2010-11-26 | 2011-06-15 | 台龙电子（昆山）有限公司 | Improved golden finger of flexible circuit board of LED (light-emitting diode) light strip |
-
2010
- 2010-11-26 CN CN 201010560856 patent/CN102006724A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1838858A (en) * | 2005-11-21 | 2006-09-27 | 惠州Tcl移动通信有限公司 | FPC golden finger for improving connection strength |
| CN201388341Y (en) * | 2009-03-05 | 2010-01-20 | 中兴通讯股份有限公司 | Flexible printed circuit board |
| CN201869441U (en) * | 2010-11-26 | 2011-06-15 | 台龙电子（昆山）有限公司 | Improved golden finger of flexible circuit board of LED (light-emitting diode) light strip |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768496A (en) * | 2012-07-13 | 2012-11-07 | 华为技术有限公司 | Pluggable device and control method for pluggable device |
| CN102768496B (en) * | 2012-07-13 | 2015-05-06 | 华为技术有限公司 | Pluggable device and control method for pluggable device |
| CN106205394A (en) * | 2016-09-05 | 2016-12-07 | 京东方科技集团股份有限公司 | A kind of flexible display panels, display device and manufacture method |
| CN112066868A (en) * | 2020-09-24 | 2020-12-11 | 西交利物浦大学 | Bending degree detection unit, device and method and wearable equipment |
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Application publication date: 20110406 |