CN217770487U - Flexible connector of two-sided golden finger of high strength - Google Patents
Flexible connector of two-sided golden finger of high strength Download PDFInfo
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- CN217770487U CN217770487U CN202221670096.9U CN202221670096U CN217770487U CN 217770487 U CN217770487 U CN 217770487U CN 202221670096 U CN202221670096 U CN 202221670096U CN 217770487 U CN217770487 U CN 217770487U
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- golden finger
- sided
- flexible connector
- stiffening plate
- circuit board
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Abstract
The utility model discloses a flexible connector of two-sided golden finger of high strength, include: the FPC circuit board and set up in the golden finger at FPC circuit board both ends, the dorsal part of golden finger is provided with the stiffening plate, the golden finger turns over around the stiffening plate and turns over 180, forms two-sided golden finger structure for the stiffening plate is located the inboard of two-sided golden finger structure. The utility model discloses a turn over a golden finger and roll over 180 and the pressfitting on the stiffening plate to when realizing two-sided golden finger structure, guarantee the structural strength of two-sided golden finger structure, so that peg graft, play the effect of preventing slow-witted simultaneously at the grafting in-process, improve the accuracy and the efficiency of connecting the action, be convenient for carry out data transmission.
Description
Technical Field
The utility model relates to an electronic data transmission technical field especially relates to a flexible connector of two-sided golden finger of high strength.
Background
With the development and improvement of the technology level, the electronic products are widely used. To enable the transmission of electrical energy or information, different connectors are often used, of which a flexible connector is one. The flexible connector generally adopts an FPC (flexible printed circuit) to transmit data, and has the characteristics of high wiring density, light weight, thin thickness, good bending property and the like. However, the FPC flexible circuit board is soft, so that the gold finger at the connection position cannot be inserted into the connection position well for data transmission. The mode that the dorsal part at the golden finger set up the stiffening plate is generally adopted to prior art, nevertheless owing to set up the stiffening plate for golden finger department can not do two-sided design, leads to need to pay attention to the direction of connection when pegging graft, and it is relatively poor to prevent slow-witted nature.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a flexible connector of two-sided golden finger of high strength.
The technical scheme of the utility model as follows: the utility model provides a flexible connector of two-sided golden finger of high strength, includes: FPC circuit board and set up in the golden finger at FPC circuit board both ends, the dorsal part of golden finger is provided with the stiffening plate, the golden finger turns over around the stiffening plate and turns over 180, forms two-sided golden finger structure for the stiffening plate is located the inboard of two-sided golden finger structure.
Furthermore, the edge of the reinforcing plate is arranged at the center line position of the golden finger, and the golden finger is folded around the edge of the reinforcing plate.
Furthermore, the reinforcing plate is provided with an adhesive, and the golden fingers are folded and then pressed on the adhesive.
Furthermore, the double-sided golden finger structure is arranged at two ends of the FPC circuit board.
Furthermore, the double-sided golden finger structure is arranged at one end of the FPC board.
Adopt above-mentioned scheme, the utility model discloses a turn over the golden finger and roll over 180 and the pressfitting on the stiffening plate to when realizing two-sided golden finger structure, guarantee the structural strength of two-sided golden finger structure, so that peg graft, play the effect of preventing slow-witted simultaneously at the grafting in-process, improve the accuracy and the efficiency of connecting the action, be convenient for carry out data transmission.
Drawings
Fig. 1 is a schematic view of a structure of a gold finger.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of a structure in which a gold finger is pressed on a stiffener.
Fig. 4 is a partially enlarged view of a portion B in fig. 3.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the present invention provides a flexible connector for high strength double-sided golden finger, including: FPC circuit board 1, and set up in golden finger 21 at FPC circuit board 1 both ends. The back side of the gold finger 21 is provided with a reinforcing plate 22. The golden finger 21 is turned over by 180 degrees around the reinforcing plate 22 to form the double-sided golden finger structure 2, so that the reinforcing plate 22 is located on the inner side of the double-sided golden finger structure 2. Through set up stiffening plate 22 at golden finger 21 rear side to turn over golden finger 21 around stiffening plate 22 and turn over 180 and pressfitting on stiffening plate 22, thereby when realizing two-sided golden finger structure 2, provide the reinforcement to two-sided golden finger structure 2, solve traditional two-sided golden finger softer and influence the problem of inserting the effect when the butt joint with this, realize the combination of two-sided grafting and reinforcement.
The edge of the reinforcing plate 22 is arranged at the center line position of the golden finger 21, and the golden finger 21 is folded around the edge of the reinforcing plate 22. The middle line position of the golden finger 21 is folded, so that the length of the golden finger 21 on two sides of the double-sided golden finger structure 2 is the same, and the same connecting effect can be achieved when the golden finger is inserted on any side.
The reinforcing plate 22 is provided with adhesive, and the golden finger 21 is folded and then pressed on the adhesive. The gold fingers 21 are bonded by glue, thereby improving the stability of the double-sided gold finger structure 2.
In some embodiments, the double-sided gold finger structures 2 are disposed at two ends of the FPC circuit board 1, so that the two ends of the FPC circuit board 1 have foolproof properties, and the two ends of the FPC circuit board 1 can be used when being plugged.
In some embodiments, the double-sided gold finger structure 2 is disposed at one end of the FPC circuit board 1, so that one end of the double-sided gold finger structure is fixed, and the other end of the double-sided gold finger structure is used when the double-sided gold finger structure needs to be plugged, so that the fool-proof performance of the end needing to be plugged is improved, and the efficiency of the connection action is improved.
To sum up, the utility model discloses a turn over a golden finger and roll over 180 and the pressfitting on the stiffening plate to when realizing two-sided golden finger structure, guarantee the structural strength of two-sided golden finger structure, so that peg graft, play the effect of preventing slow-witted simultaneously at the grafting in-process, improve the accuracy and the efficiency of connecting the action, be convenient for carry out data transmission.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A high strength double-sided golden finger flexible connector, comprising: the FPC circuit board and set up in the golden finger at FPC circuit board both ends, the dorsal part of golden finger is provided with the stiffening plate, the golden finger turns over around the stiffening plate and turns over 180, forms two-sided golden finger structure for the stiffening plate is located the inboard of two-sided golden finger structure.
2. The high-strength double-sided golden finger flexible connector according to claim 1, wherein the edge of the reinforcing plate is arranged at the central line position of the golden finger, and the golden finger is folded around the edge of the reinforcing plate.
3. The high-strength double-sided golden finger flexible connector according to claim 1, wherein the reinforcing plate is provided with an adhesive, and the golden finger is folded and then pressed on the adhesive.
4. The high strength double-sided golden finger flexible connector according to claim 1, wherein the double-sided golden finger structure is disposed at both ends of the FPC board.
5. The high strength double-sided golden finger flexible connector according to claim 1, wherein the double-sided golden finger structure is arranged at one end of an FPC circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221670096.9U CN217770487U (en) | 2022-06-30 | 2022-06-30 | Flexible connector of two-sided golden finger of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221670096.9U CN217770487U (en) | 2022-06-30 | 2022-06-30 | Flexible connector of two-sided golden finger of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217770487U true CN217770487U (en) | 2022-11-08 |
Family
ID=83896013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221670096.9U Active CN217770487U (en) | 2022-06-30 | 2022-06-30 | Flexible connector of two-sided golden finger of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217770487U (en) |
-
2022
- 2022-06-30 CN CN202221670096.9U patent/CN217770487U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230321 Address after: 518000 1310-1, floor 13, building 4, Tianan Yungu Industrial Park, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee after: Shenzhen Zhiju Yunfu Technology Co.,Ltd. Address before: 518000 block B, 3rd floor, building 1, yuanwanggu RFID Industrial Park, Tongguan Road, Yutang street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: ICARVISIONS (SHENZHEN) TECHNOLOGY Co.,Ltd. |