CN204795838U - Reinforcement type flexible line way board - Google Patents
Reinforcement type flexible line way board Download PDFInfo
- Publication number
- CN204795838U CN204795838U CN201520466798.9U CN201520466798U CN204795838U CN 204795838 U CN204795838 U CN 204795838U CN 201520466798 U CN201520466798 U CN 201520466798U CN 204795838 U CN204795838 U CN 204795838U
- Authority
- CN
- China
- Prior art keywords
- insulating substrate
- tie coat
- plate
- tack coat
- connecting portion
- 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 circuit board, especially reinforcement type flexible line way board. This circuit board includes the free end, connecting portion, the stiffening plate, the golden finger, tie coat no. 1, tie coat no. 2, tie coat no. 3, electrically conductive copper foil and insulating substrate, the free end links to each other with connecting portion are orthogonal, connecting portion pass through a tie coat fixed connection in the stiffening plate upper end, the stiffening plate passes through tie coat no. 2 and insulating substrate fixed connection, insulating substrate passes through tie coat no. 3 and electrically conductive copper foil fixed connection, the stiffening plate lower extreme is arranged in to the golden finger, the top of insulating substrate and electrically conductive copper foil all fixed connection in the guard plate, the guard plate is L type ceramic plate, through the top fixed connection of tie coat no. 4 with insulating substrate and electrically conductive copper foil on the guard plate inner wall, the guard plate outer end is equipped with the silica gel layer, this circuit board can provide and utilize the part to provide the protection for the plate body, and save cost, shortens testing periods.
Description
Technical field
The utility model relates to a kind of wiring board, especially reinforcement type flexible circuit board.
Background technology
In mobile terminal product, flexible print circuit board is widely used in the electrical connection between module and printed substrate, as being with the camera module, liquid crystal display module etc. of FPC.FPC have thickness thin, lightweight, can the feature such as bending, the connected mode that FPC is conventional has hot pressing, Zero insertion connector.Wherein, ZIF connector has and plugs advantage easily, is widely used in electronic product.But existing wiring board is all outside exposed, be easily damaged because being subjected to external impact.
Utility model content
In order to overcome the unprotected deficiency of existing wiring board, the utility model provides reinforcement type flexible circuit board.
The utility model solves the technical scheme that its technical problem adopts: reinforcement type flexible circuit board, comprise free end, connecting portion, stiffening plate, golden finger, tack coat one, tack coat two, tack coat three, copper-foil conducting electricity and insulating substrate, free end is connected with connecting portion is orthogonal, connecting portion is fixedly connected on stiffening plate upper end by tack coat one, stiffening plate is fixedly connected with insulating substrate by tack coat two, insulating substrate is fixedly connected with copper-foil conducting electricity by tack coat three, golden finger is placed in stiffening plate lower end, the top of insulating substrate and copper-foil conducting electricity is all fixedly connected in protective plate, protective plate is L-type ceramic wafer.
According to another embodiment of the present utility model, comprise further on protective plate inwall and being fixedly connected with the top of copper-foil conducting electricity with insulating substrate by tack coat four.
According to another embodiment of the present utility model, comprise protective plate outer end further and be provided with layer of silica gel.
The beneficial effects of the utility model are, this wiring board can provide and utilize parts to provide protection for plate body, has saved cost, has improve effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. free ends, 2. connecting portion, 3. stiffening plate, 4. golden finger in figure, 5. tack coat one, 6. tack coat two, 7. tack coat three, 8. copper-foil conducting electricity, 9. insulating substrate, 10. protective plate, 11. tack coat four, 12. layer of silica gel.
Embodiment
If Fig. 1 is structural representation of the present utility model, reinforcement type flexible circuit board, comprise free end 1, connecting portion 2, stiffening plate 3, golden finger 4, tack coat 1, tack coat 26, tack coat 37, copper-foil conducting electricity 8 and insulating substrate 9, free end 1 is connected with connecting portion 2 is orthogonal, connecting portion 2 is fixedly connected on stiffening plate 3 upper end by tack coat 1, stiffening plate 3 is fixedly connected with insulating substrate 9 by tack coat 26, insulating substrate 9 is fixedly connected with copper-foil conducting electricity 8 by tack coat 37, golden finger 4 is placed in stiffening plate 3 lower end, the top of insulating substrate 9 and copper-foil conducting electricity 8 is all fixedly connected in protective plate 10, protective plate 10 is L-type ceramic wafer, protective plate 9 inwall is fixedly connected with the top of insulating substrate 9 with copper-foil conducting electricity 8 by tack coat 4 11, protective plate 9 outer end is provided with layer of silica gel 12.
Free end 1 is bonded on stiffening plate 3, when needs insert connector wiring board, can grasp free end 1 and carry out insertion operation.And be bonded in insulating substrate 9 and copper-foil conducting electricity 8 top end due to the protective plate 10 of L-type, so just whole wiring board plate body one end is all protected interior, thus avoid because collision causes plate body to damage.And protective plate 10 ceramic body, be to prevent itself and exterior materials generation chemical reaction, increase useful life.Layer of silica gel 12 is utilized to increase resiliency.This wiring board can provide and utilize parts to provide protection for plate body, has saved cost, has improve effect.
Claims (3)
1. reinforcement type flexible circuit board, comprise free end (1), connecting portion (2), stiffening plate (3), golden finger (4), tack coat one (5), tack coat two (6), tack coat three (7), copper-foil conducting electricity (8) and insulating substrate (9), free end (1) is connected with connecting portion (2) is orthogonal, connecting portion (2) is fixedly connected on stiffening plate (3) upper end by tack coat one (5), stiffening plate (3) is fixedly connected with insulating substrate (9) by tack coat two (6), insulating substrate (9) is fixedly connected with copper-foil conducting electricity (8) by tack coat three (7), golden finger (4) is placed in stiffening plate (3) lower end, it is characterized in that, the top of insulating substrate (9) and copper-foil conducting electricity (8) is all fixedly connected in protective plate (10), protective plate (10) is L-type ceramic wafer.
2. reinforcement type flexible circuit board according to claim 1, is characterized in that, protective plate (9) inwall is fixedly connected with the top of insulating substrate (9) with copper-foil conducting electricity (8) by tack coat four (11).
3. reinforcement type flexible circuit board according to claim 1 and 2, is characterized in that, protective plate (9) outer end is provided with layer of silica gel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466798.9U CN204795838U (en) | 2015-07-02 | 2015-07-02 | Reinforcement type flexible line way board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466798.9U CN204795838U (en) | 2015-07-02 | 2015-07-02 | Reinforcement type flexible line way board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795838U true CN204795838U (en) | 2015-11-18 |
Family
ID=54535795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466798.9U Expired - Fee Related CN204795838U (en) | 2015-07-02 | 2015-07-02 | Reinforcement type flexible line way board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204795838U (en) |
-
2015
- 2015-07-02 CN CN201520466798.9U patent/CN204795838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengqi Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 10 213000 Patentee after: Ding run Electronics (Changzhou) Limited by Share Ltd Address before: Fengqi Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 10 213000 Patentee before: CHANGZHOU DINGRUN ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |