CN201869443U - Connection structure for hard circuit board and flexible circuit board of light-emitting diode (LED) light strip - Google Patents
Connection structure for hard circuit board and flexible circuit board of light-emitting diode (LED) light strip Download PDFInfo
- Publication number
- CN201869443U CN201869443U CN2010206268764U CN201020626876U CN201869443U CN 201869443 U CN201869443 U CN 201869443U CN 2010206268764 U CN2010206268764 U CN 2010206268764U CN 201020626876 U CN201020626876 U CN 201020626876U CN 201869443 U CN201869443 U CN 201869443U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- wiring board
- led lamp
- hard wiring
- 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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Abstract
The utility model discloses a connection structure for a hard circuit board and a flexible circuit board of a LED light strip, which comprises the hard circuit board, the flexible circuit board and LED lamps, the hard circuit board is provided with a plurality of pairs of positive and negative pins for supplying electricity to the LED lamps, each LED lamp which is connected with a pair of positive and negative pins is arranged between the positive and the negative pins, one end of the hard circuit board is soldered with one end of the flexible circuit board, and the connection structure is characterized in that the position where the hard circuit board is soldered with the flexible circuit board is wrapped by an adhesive tape. The utility model solves the problems that: in the prior art, the connection between the hard circuit board and the flexible circuit board in the LED light strip is not firm enough, and moreover, the solder joint is exposed so as to be easily snapped or broken; and the utility model provides an LED light strip with the adhesive tape stuck at the position where the hard circuit board is soldered with the flexible circuit board.
Description
Technical field
The utility model relates to a kind of LED lamp bar, is specifically related to a kind of LED lamp bar that posts adhesive plaster at hard wiring board and flexible circuit board link position.
Background technology
Light-emitting diode (LED) is owing to have a low power consuming, and long service life, characteristics such as volume is little, reaction is fast replace conventional bulb gradually and are applied in the various light-emitting devices, are wherein one of application as luminous LED lamp bar.The structure of known LED lamp bar: comprise hard wiring board, flexible circuit board and LED lamp, hard wiring board is provided with some to being used for the both positive and negative polarity pin to the power supply of LED lamp, between a pair of both positive and negative polarity pin, be placed with the LED lamp, one end of described hard wiring board one end and flexible circuit board is welded to each other, when hard wiring board and flexible circuit board welding, just weld by the Copper Foil of end separately, hard wiring board and the interconnective less stable of flexible circuitry, and outside solder joint is exposed to, be easy to during use be broken or fracture.
The utility model content
Hard wiring board is connected firm inadequately in the LED lamp bar with flexible circuit board in order to solve in the prior art, and outside solder joint is exposed to, the problem of being broken or fractureing easily, the utility model provide a kind of LED lamp bar that posts adhesive plaster in hard wiring board and flexible circuit board welding position.
In order to achieve the above object, technical solution adopted in the utility model is:
A kind of hard wiring board of LED lamp bar and flexible circuitry board connecting structure, comprise hard wiring board, flexible circuit board and LED lamp, hard wiring board is provided with some to being used for the both positive and negative polarity pin to the power supply of LED lamp, between a pair of both positive and negative polarity pin, be placed with the LED lamp that is connected with this both positive and negative polarity pin, described hard wiring board one end and flexible circuit board one end are welded to each other, and it is characterized in that: the position that is welded to each other in hard wiring board and flexible circuit board is enclosed with adhesive plaster.
Aforesaid a kind of hard wiring board of LED lamp bar and flexible circuitry board connecting structure is characterized in that: the spacing distance of described two adjacent LEDs lamp equates.
The beneficial effects of the utility model are: the utility model is after wiring board and flexible circuit board are welded firmly; the position that is welded to each other in hard wiring board and flexible circuit board is enclosed with adhesive plaster again; improved connection stability between the two; the adhesive plaster that is wrapped in the outside simultaneously can effectively be protected solder joint, prevents that it from being broken or fracture.
Description of drawings
Fig. 1 is the structural representation of hard wiring board of the utility model LED lamp bar and flexible circuitry board connecting structure.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1; a kind of hard wiring board of LED lamp bar and flexible circuitry board connecting structure; comprise hard wiring board 1; flexible circuit board 2 and LED lamp 3; hard wiring board 1 is provided with several LED lamps 3; the spacing distance of two adjacent LEDs lamp 3 equates; each LED lamp 3 is connected with the both positive and negative polarity pin of powering to this LED lamp 3; hard wiring board 1 one ends and flexible circuit board 2 one ends are welded to each other; and hard wiring board 1 is welded into rectangular-shaped with flexible circuit board 2; be enclosed with one deck adhesive plaster 4 in hard wiring board 1 and the position that flexible circuit board 2 is welded to each other; improved connection stability between hard wiring board 1 and the flexible circuit board 2 like this; the adhesive plaster 4 that is wrapped in the outside simultaneously can effectively protect the solder joint at welding position place not expose, and prevents that it from being broken or fracture.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. hard wiring board of LED lamp bar and flexible circuitry board connecting structure, comprise hard wiring board, flexible circuit board and LED lamp, hard wiring board is provided with some to being used for the both positive and negative polarity pin to the power supply of LED lamp, between a pair of both positive and negative polarity pin, be placed with the LED lamp that is connected with this both positive and negative polarity pin, described hard wiring board one end and flexible circuit board one end are welded to each other, and it is characterized in that: the position that is welded to each other in hard wiring board and flexible circuit board is enclosed with adhesive plaster.
2. a kind of hard wiring board of LED lamp bar according to claim 1 and flexible circuitry board connecting structure is characterized in that: the spacing distance of described two adjacent LEDs lamp equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206268764U CN201869443U (en) | 2010-11-26 | 2010-11-26 | Connection structure for hard circuit board and flexible circuit board of light-emitting diode (LED) light strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206268764U CN201869443U (en) | 2010-11-26 | 2010-11-26 | Connection structure for hard circuit board and flexible circuit board of light-emitting diode (LED) light strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869443U true CN201869443U (en) | 2011-06-15 |
Family
ID=44140583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206268764U Expired - Fee Related CN201869443U (en) | 2010-11-26 | 2010-11-26 | Connection structure for hard circuit board and flexible circuit board of light-emitting diode (LED) light strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111959A (en) * | 2010-11-26 | 2011-06-29 | 台龙电子（昆山）有限公司 | Connecting structure of hard circuit board and flexible circuit board in LED (light-emitting diode) light bar |
| CN105221984A (en) * | 2015-11-10 | 2016-01-06 | 台龙电子（昆山）有限公司 | A kind of two-sided rigid-flex luminous lamp strip |
-
2010
- 2010-11-26 CN CN2010206268764U patent/CN201869443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102111959A (en) * | 2010-11-26 | 2011-06-29 | 台龙电子（昆山）有限公司 | Connecting structure of hard circuit board and flexible circuit board in LED (light-emitting diode) light bar |
| CN105221984A (en) * | 2015-11-10 | 2016-01-06 | 台龙电子（昆山）有限公司 | A kind of two-sided rigid-flex luminous lamp strip |
| CN105221984B (en) * | 2015-11-10 | 2017-09-22 | 台龙电子（昆山）有限公司 | A kind of two-sided rigid-flex luminous lamp strip |
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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: 20110615 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |