Unlock instant, AI-driven research and patent intelligence for your innovation.

FPC connecting device

A connection device and connector technology, applied in the direction of preventing wrong connection, connection, coupling device, etc., can solve the problems of difficult positioning and affecting the electrical contact of FPC board 101, so as to achieve the correct insertion position and avoid visual errors Effect

Inactive Publication Date: 2014-12-24
KUNDA COMP TECHKUSN
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, under the visual method of drawing lines, the slight insertion distortion is not easy to be noticed by the operator, and it is difficult to locate it correctly, which will affect the electrical contact between the gold finger of the FPC board 101 and the terminal of the FPC connector 103

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • FPC connecting device
  • FPC connecting device
  • FPC connecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] see Figure 3-Figure 6 As shown, the present invention provides a kind of FPC connecting device; It comprises FPC connector 20 and FPC board 10, and described FPC connector 20 is provided with socket slot 21, outlet 22, first electrical connection part 24 and first positioning part 23, the insertion slot 21 communicates with the outlet 22, the first electrical connection part 24 is arranged in the insertion slot 21, and the first positioning part 23 is arranged outside the insertion slot 21; the FPC board 10 includes a flexible circuit board 11 and the guard plate 12, the guard plate 12 is mounted on one side of the flexible circuit board 11, and the flexible circuit board 11 is provided with a second electrical connection part (not shown) and a second positioning part 13, when the flexible circuit board 11 When the board 11 and the guard plate 12 are inserted into the insertion slot 21, the second electrical connection part 24 is elastically held against the other side...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a FPC connecting device which comprises an FPC connector and an FPC board. A plug slot, an outlet, a first electric connection portion and a first positioning portion are arranged on the FPC connector; the plug slot is communicated with the outlet; the first electric connection portion is arranged in the plug slot; the first positioning portion is arranged outside the plug slot. The FPC board comprises a flexible circuit board and a protection board; the protection board is arranged on one side of the flexible circuit board; a second electric connection portion and a second positioning portion are arranged on the flexible circuit board. When the flexible circuit board and the protection board are plugged into the plug slot, the second electric connection portion elastically abuts against the other side of the flexible circuit board, the second positioning portion penetrates through the plug slot and the outlet and extends to the first positioning portion, after the second positioning portion is plugged and located, the second positioning portion and the first positioning portion are in hooking fit, and the second electric connection portion is electrically connected with the first electric connection portion. Through hooking of the first positioning portion and the second positioning portion, the correct plugging position of the FPC board is ensured, and the personal visual measurement error is avoided.

Description

【Technical field】 [0001] The invention relates to an FPC connecting device, in particular to a correctly positioned FPC connecting device. 【Background technique】 [0002] FPC (flexible print circuit) is a flexible printed circuit. From the perspective of their manufacturing, the way their circuits are formed is different: [0003] 1. The FFC cable is a flat copper wire conductor sandwiched between the upper and lower layers of insulating foil. In terms of price, naturally FFC is much cheaper. Considering the production cost, more companies prefer to use FFC (Flexible Flat Data Cable). [0004] 2. FPC is a flexible circuit board with different single-sided, double-sided and multi-layer structures obtained by processing FCCL (flexible copper clad foil) by chemical etching. [0005] FFC cable, also known as Flexible Flat Cable (FFC), can choose the number and spacing of wires arbitrarily, which makes the connection more convenient, greatly reduces the volume of electronic pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/64H01R12/77
Inventor 许世法
Owner KUNDA COMP TECHKUSN