CN202514167U - Connecting structure for hard circuit boards and flexible circuit boards of LED (Light Emitting Diode) strip - Google Patents
Connecting structure for hard circuit boards and flexible circuit boards of LED (Light Emitting Diode) strip Download PDFInfo
- Publication number
- CN202514167U CN202514167U CN2012201871970U CN201220187197U CN202514167U CN 202514167 U CN202514167 U CN 202514167U CN 2012201871970 U CN2012201871970 U CN 2012201871970U CN 201220187197 U CN201220187197 U CN 201220187197U CN 202514167 U CN202514167 U CN 202514167U
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- CN
- China
- Prior art keywords
- circuit boards
- hard
- 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 relates to a connecting structure for hard circuit boards and flexible circuit boards of an LED (Light Emitting Diode) lamp strip, comprising hard circuit boards, LED lamps and flexible circuit boards; a circuit layer is arranged on each hard circuit board; the LED lamps are arranged on the hard circuit boards and are electrically connected with the circuit layers; the number of the hard circuit boards is at least two; the adjacent hard circuit boards are electrically connected through the flexible circuit boards with circuit structures; and adhesive agent is applied to the joints of the hard circuit boards and the flexible circuit boards. According to the utility model, the LED lamps are arranged on the hard circuit boards easily fixed, the hard circuit boards are electrically connected through the flexible circuit boards so as to be capable of bending the LED lamp strip and simultaneously reducing the integral production cost; moreover, the adhesive agent is coated at the joints of the hard circuit boards and the flexible circuit boards so as to avoid the situation that the service life of the LED lamp strip is affected by faults caused when the combined edges of the hard circuit boards and the flexible circuit boards are cracked and separated through curling and expanding of the LED lamp strip many times.
Description
Technical field
The utility model relates to a kind of wiring board, is specifically related to a kind of hard wiring board of LED lamp bar and flexible circuitry board connecting structure.
Background technology
LED lamp bar is claimed LED lamp band (LED Strip) again, is meant the LED lamp is assembled in banded FPC (FPC) or the shape on the hard wiring board of the PCB structure as a strap.Existing LED lamp bar comprises hard lamp bar of LED and flexible LED lamp bar; Be installed on the low price of the hard lamp bar of LED on the hard wiring board of PCB; And LED lamp comparison easy fixation make its processing and install all very convenient, but it can not be arbitrarily crooked, is not suitable for irregular local use; Be installed on the flexible LED lamp bar on the FPC; It can arbitrarily be cut off, also can arbitrarily prolong and be luminous unaffected; Bending arbitrarily, folding, coiling; Can in three dimensions, arbitrarily move and flexible and can not fracture; Be suitable for using under the situation of the various patterns of combination in any in narrow and small place in irregular place and space and the ad decoration, be difficult for fixedly having increased processing and mounting hardness, therefore be badly in need of a kind of low price, easy for installation and LED lamp bar that can bending but its shortcoming is material expensive, LED lamp.
The utility model content
To the deficiency of prior art, the utility model provides a kind of low price, the easy for installation and LED lamp bar that can the crooked hard wiring board of employing combines with FPC.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Hard wiring board of LED lamp bar and flexible circuitry board connecting structure; It comprises hard wiring board, LED lamp, FPC; Said hard wiring board is provided with line layer, and the LED lamp is installed on the hard wiring board and with line layer and electrically connects, and the quantity of hard wiring board is at least two; Realize electrically connecting through the FPC that has line construction between the adjacent hard wiring board, the junction of hard wiring board and FPC is provided with adhesive.
Preferably, said adhesive is a kind of in ultraviolet curing glue, silica gel or the epoxy resin.
Hard wiring board of LED lamp bar and flexible circuitry board connecting structure that the utility model is set forth; Compared with prior art; Its beneficial effect is: the utility model is installed on the LED lamp and is prone on the fixing hard wiring board; Electrically connect through FPC between the hard wiring board and can make LED lamp bar crooked, reduced whole production cost simultaneously, in addition; Be connected at hard wiring board and FPC and apply an adhesive, avoided this LED lamp bar through repeatedly curl and launch and cause that ftractureing appears in edge that hard wiring board and FPC combine, disengaging and useful life of causing fault effects LED lamp bar.
Description of drawings
Accompanying drawing 1 is the structural representation of hard wiring board of the utility model LED lamp bar and flexible circuitry board connecting structure.
Embodiment
Below, in conjunction with accompanying drawing and embodiment, the hard wiring board of LED lamp bar of the utility model and flexible circuitry board connecting structure done further describing, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1; Hard wiring board of LED lamp bar and flexible circuitry board connecting structure; It comprises hard wiring board 1, FPC 2, LED lamp 11; LED lamp 11 is installed on the hard wiring board 1 and electrically connects and make LED lamp 11 luminous formations LED lamp bar structures with line layer that hard wiring board 1 is provided with, and the quantity of hard wiring board 1 is at least two, realizes electric connections through the FPC 2 that has line construction between adjacent two hard wiring boards 1.On hard wiring board 1, be prone to fixed installation LED lamp 11; Make its processing and install very convenient; And through the hard wiring board 1 of FPC 2 connections; Make whole LED lamp bar structure can be crooked, folding, reel, can in three dimensions, arbitrarily move to reach and stretch and can not fracture, and the overall price of this LED lamp bar has reduced much than the flexible LED lamp bar.In the utility model preferred embodiment; For preventing that this LED lamp bar from causing edge appearance cracking, the disengaging of hard wiring board and FPC combination through curling and expansion repeatedly; Thereby the useful life that causes fault effects LED lamp bar; Junction at hard wiring board 1 and FPC 2 is coated with an adhesive 3, and adhesive 3 can adopt any in ultraviolet curing glue, silica gel or the epoxy resin etc.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to the technical scheme and the design of above description.
Claims (2)
1.LED hard wiring board of lamp bar and flexible circuitry board connecting structure; It comprises hard wiring board, LED lamp, FPC, it is characterized in that, said hard wiring board is provided with line layer; The LED lamp is installed on the hard wiring board and with line layer and electrically connects; The quantity of hard wiring board is at least two, realizes electrically connecting through the FPC that has line construction between the adjacent hard wiring board, and the junction of hard wiring board and FPC is provided with adhesive.
2. hard wiring board of LED lamp bar according to claim 1 and flexible circuitry board connecting structure is characterized in that, said adhesive is a kind of in ultraviolet curing glue, silica gel or the epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201871970U CN202514167U (en) | 2012-04-27 | 2012-04-27 | Connecting structure for hard circuit boards and flexible circuit boards of LED (Light Emitting Diode) strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201871970U CN202514167U (en) | 2012-04-27 | 2012-04-27 | Connecting structure for hard circuit boards and flexible circuit boards of LED (Light Emitting Diode) strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202514167U true CN202514167U (en) | 2012-10-31 |
Family
ID=47066616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201871970U Expired - Fee Related CN202514167U (en) | 2012-04-27 | 2012-04-27 | Connecting structure for hard circuit boards and flexible circuit boards of LED (Light Emitting Diode) strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202514167U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994684A (en) * | 2015-07-07 | 2015-10-21 | 厦门莱肯照明科技有限公司 | Circuit connection structure |
| CN105263257A (en) * | 2015-10-31 | 2016-01-20 | 张南国 | Foldable circuit board for luminescent lamp |
| CN106132079A (en) * | 2016-08-29 | 2016-11-16 | 广东永创鑫电子有限公司 | Flexible circuit board of collapsible moulding a kind of of heat dissipation metal and preparation method thereof |
| CN107816671A (en) * | 2017-12-06 | 2018-03-20 | 江苏铁锚玻璃股份有限公司 | Window arrangement with multistage lamp bar |
| CN110996524A (en) * | 2019-08-14 | 2020-04-10 | 万诺电子（苏州）有限公司 | Circuit board production equipment |
-
2012
- 2012-04-27 CN CN2012201871970U patent/CN202514167U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994684A (en) * | 2015-07-07 | 2015-10-21 | 厦门莱肯照明科技有限公司 | Circuit connection structure |
| CN104994684B (en) * | 2015-07-07 | 2017-12-19 | 厦门莱肯照明科技有限公司 | A kind of circuit connection structure |
| CN105263257A (en) * | 2015-10-31 | 2016-01-20 | 张南国 | Foldable circuit board for luminescent lamp |
| CN105263257B (en) * | 2015-10-31 | 2018-04-20 | 张南国 | A kind of flexible folding wiring board of electroluminescent lamp |
| CN106132079A (en) * | 2016-08-29 | 2016-11-16 | 广东永创鑫电子有限公司 | Flexible circuit board of collapsible moulding a kind of of heat dissipation metal and preparation method thereof |
| CN107816671A (en) * | 2017-12-06 | 2018-03-20 | 江苏铁锚玻璃股份有限公司 | Window arrangement with multistage lamp bar |
| CN110996524A (en) * | 2019-08-14 | 2020-04-10 | 万诺电子（苏州）有限公司 | Circuit board production equipment |
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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: 20121031 Termination date: 20140427 |