CN204442826U - A kind of FPC circuit board preventing tearing - Google Patents
A kind of FPC circuit board preventing tearing Download PDFInfo
- Publication number
- CN204442826U CN204442826U CN201520043909.5U CN201520043909U CN204442826U CN 204442826 U CN204442826 U CN 204442826U CN 201520043909 U CN201520043909 U CN 201520043909U CN 204442826 U CN204442826 U CN 204442826U
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- China
- Prior art keywords
- circuit board
- fpc circuit
- functional sheet
- faced tapes
- cover plate
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- 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.)
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Abstract
Prevent the FPC circuit board torn, comprise cover plate, functional sheet and FPC circuit board, described FPC circuit board is strip, for transmitting display signal therefor; Described cover plate is positioned at the support frame of side as functional sheet of functional sheet, the edge laminating FPC circuit board of functional sheet opposite side, the FPC circuit board of strip comprises a bent area, also comprise an one-faced tapes, described one-faced tapes one end to be stretched between cover plate and functional sheet and is fitted tightly with functional sheet, and the middle part of one-faced tapes forms a bent area and strides across the bent area of FPC circuit board and FPC circuit board is fitted.The utility model arranges an one-faced tapes in the bent area of FPC circuit board; when FPC circuit board is stressed pull time; active force is positioned on one-faced tapes; thus protection FPC circuit board; the utility model structure is simple, and production efficiency is high, substantially increases the qualification rate of product simultaneously; the less gimmick restriction being greater than operating personnel, cost-saving.
Description
Technical field
The utility model relates to a kind of FPC circuit board, particularly relates to a kind of FPC circuit board preventing tearing.
Background technology
Touch-screen production process neutralizes in transit and client FPC in final assembly process always can be subject to external force collision or pull, and has certain proportion and is torn or comes off, cause dysfunction.Existing method is lengthened by FPC tail end, and be some empty PIN, this method can only be improved, and can not solve completely, and FPC area can strengthen simultaneously, increases cost.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of FPC circuit board preventing tearing.
The technical scheme that the utility model provides is:
Prevent the FPC circuit board torn, comprise cover plate, functional sheet and FPC circuit board, described FPC circuit board is strip, for transmitting display signal therefor; Described cover plate is positioned at the support frame of side as functional sheet of functional sheet, the edge laminating FPC circuit board of functional sheet opposite side, the FPC circuit board of strip comprises a bent area, also comprise an one-faced tapes, described one-faced tapes one end to be stretched between cover plate and functional sheet and is fitted tightly with functional sheet, and the middle part of one-faced tapes forms a bent area and strides across the bent area of FPC circuit board and FPC circuit board is fitted.
Preferably, the fit area length that described one-faced tapes stretches between cover plate and functional sheet is 2 to 3 millimeters.
Preferably, the fit area length of the described one-faced tapes bent area and FPC circuit board that stride across FPC circuit board is more than or equal to 5 millimeters.
The beneficial effects of the utility model: the utility model arranges an one-faced tapes in the bent area of FPC circuit board; when FPC circuit board is stressed pull time; active force is positioned on one-faced tapes; thus protection FPC circuit board; the utility model structure is simple, and production efficiency is high, substantially increases the qualification rate of product simultaneously; the less gimmick restriction being greater than operating personnel, cost-saving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (front view);
Fig. 2 is lateral sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of FPC circuit board preventing tearing, comprises cover plate 1, functional sheet 2 and FPC circuit board 3, and described FPC circuit board 3 is strip, for transmitting display signal therefor; Described cover plate 1 is positioned at the support frame of side as functional sheet 2 of functional sheet 2, the edge laminating FPC circuit board 3 of functional sheet 2 opposite side, on the FPC circuit board of strip, 3 comprise a bent area, one-faced tapes 4 one end to be stretched between cover plate 1 and functional sheet 2 and is fitted tightly with functional sheet 2, and the middle part of one-faced tapes 4 also forms a bent area and strides across the bent area of FPC circuit board 3 and FPC circuit board 3 is fitted.
The length that one-faced tapes 4 of the present utility model stretches into the fit area between cover plate 1 and functional sheet 2 is 2 to 3 millimeters.Described one-faced tapes 4 strides across the bent area of FPC circuit board 3 and fits with FPC circuit board, and the zone length of laminating is more than or equal to 5 millimeters.
Part beyond the fit area of the utility model one-faced tapes 4 is stress point with the separation of the bent area of one-faced tapes 4; when FPC circuit board 3 is pullled by external force; on all stressed one-faced tapes 4 all concentrated on stress point, thus protection FPC circuit board 3 is not damaged.
Claims (3)
1. prevent the FPC circuit board torn, comprise cover plate, functional sheet and FPC circuit board, described FPC circuit board is strip, for transmitting display signal therefor; Described cover plate is positioned at the support frame of side as functional sheet of functional sheet, and the edge laminating FPC circuit board of functional sheet opposite side, the FPC circuit board of strip comprises a bent area, it is characterized in that:
Also comprise an one-faced tapes, described one-faced tapes one end to be stretched between cover plate and functional sheet and is fitted tightly with functional sheet, and the middle part of one-faced tapes forms a bent area and strides across the bent area of FPC circuit board and FPC circuit board is fitted.
2. the FPC circuit board preventing tearing according to claim 1, is characterized in that:
The fit area length that described one-faced tapes stretches between cover plate and functional sheet is 2 to 3 millimeters.
3. the FPC circuit board preventing tearing according to claim 1, is characterized in that:
The fit area length of bent area and FPC circuit board that described one-faced tapes strides across FPC circuit board is more than or equal to 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043909.5U CN204442826U (en) | 2015-01-22 | 2015-01-22 | A kind of FPC circuit board preventing tearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043909.5U CN204442826U (en) | 2015-01-22 | 2015-01-22 | A kind of FPC circuit board preventing tearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204442826U true CN204442826U (en) | 2015-07-01 |
Family
ID=53610634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043909.5U Active CN204442826U (en) | 2015-01-22 | 2015-01-22 | A kind of FPC circuit board preventing tearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204442826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020543A1 (en) * | 2015-08-06 | 2017-02-09 | 京东方科技集团股份有限公司 | Display module and display device |
| CN109638058A (en) * | 2018-12-20 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | The production method and flexible display apparatus of flexible display apparatus |
-
2015
- 2015-01-22 CN CN201520043909.5U patent/CN204442826U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020543A1 (en) * | 2015-08-06 | 2017-02-09 | 京东方科技集团股份有限公司 | Display module and display device |
| US10527894B2 (en) | 2015-08-06 | 2020-01-07 | Boe Technology Group Co., Ltd. | Display module and display device |
| CN109638058A (en) * | 2018-12-20 | 2019-04-16 | 武汉华星光电半导体显示技术有限公司 | The production method and flexible display apparatus of flexible display apparatus |
| WO2020124700A1 (en) * | 2018-12-20 | 2020-06-25 | 武汉华星光电半导体显示技术有限公司 | Flexible display device manufacturing method and flexible display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Henggang street Shenzhen city Longgang District 518000 Guangdong heao 39 Jin Yuan Road Patentee after: Akita Shenzhen microelectronics Limited by Share Ltd Address before: 1 Guangdong City, Longgang Province, Henggang street, Jin Yuan Industrial Zone in charge of depression, building No. 39, No. 518000 Patentee before: Shenzhen AV-Display Co., Ltd. |
|
| CP03 | Change of name, title or address |