Puncture type FFC connector

Abstract

The puncture type FFC connector comprises an insulating shell and a puncture terminal, the puncture terminal comprises a puncture area, the insulating shell comprises a plug-in end, a plug-in buckling part and a conductive piece imbedding end, and the puncture terminal extends into the insulating shell through the conductive piece imbedding end and is limited. When the FFC connector is used, the piercing area on the piercing terminal faces the insulating outer layer of the FFC connector and the insulating outer layer of the FFC, the insulating outer layer of the FFC placed in the insulating shell is pierced through the piercing area on the piercing terminal, and electrical connection between a wire core of the FFC and the piercing terminal is formed, so that when the FFC connector is used, the piercing area on the piercing terminal can be pierced, and the piercing area on the piercing terminal can be used for piercing the insulating outer layer of the FFC. According to the FFC connector, the insulation outer layer of the FFC does not need to be removed, that is, after the insulation outer layer of the FFC which is not removed is inserted into the FFC connector, the insulation outer layer of the FFC can be punctured through the puncturing area and is electrically connected with the wire core of the FFC, so that direct conductive connection of the FFC on the FFC connector can be realized, and convenience of installation is also realized.

Description

Technical Field

[0001] The utility model relates to a puncture type FFC connector. Background Art

[0002] FFC flexible flat cable is a new type of data cable made of PET insulation material and extremely thin tinned flat copper wire, and pressed together through a high-tech automated equipment production line. It is soft, can be bent and folded at will, thin, small, simple to connect, easy to disassemble, and easy to solve electromagnetic shielding. Therefore, it is widely used in many electronic products. FFC connector is a flexible flat cable connector. FFC flexible flat cable needs to be equipped with a connector at the end before use; but the FFC connector currently used generally needs to use a tool to remove part of the insulation outer layer of the FFC line in advance when connecting with the insulation outer layer of the FFC line, and then insert the FFC line into the FFC connector for connection and matching. However, when using this method of pre-cutting and then matching, the installation process is generally more cumbersome. Summary of the invention

[0003] In view of the above-mentioned deficiencies, the utility model provides a piercing FFC connector which can realize convenient operation in the connection stage with the FFC line.

[0004] In order to achieve the above objectives, the utility model adopts a piercing type FFC connector, including an insulating shell and a piercing terminal. The piercing terminal includes a piercing area. The insulating shell includes an insert end, an insert buckle portion, and a conductive member insertion end. The piercing terminal extends into the insulating shell through the conductive member insertion end and is limited. The piercing area on the piercing terminal faces the insulating outer layer of the FFC connector and the FFC wire. The insulating outer layer of the FFC wire inserted into the insulating shell is pierced through the piercing area on the piercing terminal, and an electrical connection is formed between the core of the FFC wire and the piercing terminal.

[0005] The above-mentioned beneficial effect is that by involving the piercing terminal in the FFC connector and involving the piercing area in the piercing terminal, when the FFC connector is in use, it is possible to insert the FFC wire into the FFC connector without removing the insulating outer layer of the FFC wire. That is, after the insulating outer layer of the FFC wire that is not removed is inserted into the FFC connector, the insulating outer layer of the FFC wire can be pierced through the piercing area and electrically connected to the core of the FFC wire, thereby enabling the FFC wire to achieve direct conductive connection on the FFC connector and also achieving convenience in installation.

[0006] The utility model is further configured such that the piercing terminal includes an electrical plug-in terminal for performing electrical connection with the FFC connector, and a wire core docking portion docking with the FFC wire, and a piercing area is formed on the wire core docking portion; the piercing area is a triangular protrusion block formed on the wire core docking portion, and the triangular tip side of the triangular protrusion block faces the wire core of the FFC wire.

[0007] Through the above arrangement, the piercing area involved in the piercing terminal can be reliably arranged on the piercing terminal, and the rationality of the design is also ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional schematic diagram of a piercing type FFC connector according to a specific embodiment of the utility model;

[0009] Figure 2 It is an exploded schematic diagram of a piercing type FFC connector according to a specific embodiment of the utility model;

[0010] Figure 3 It is a three-dimensional schematic diagram of the puncture end of a specific embodiment of the utility model;

[0011] Figure 4 yes Figure 3 An enlarged schematic diagram of . DETAILED DESCRIPTION

[0012] like Figure 1-4 As shown, the utility model is specifically implemented as a piercing type FFC connector, including an insulating shell 1, a piercing terminal 2, the piercing terminal 2 including a piercing area 211, the insulating shell 1 includes a plug-in end b, a plug-in buckle 11, and a conductive member insertion end a, the piercing terminal 2 extends into the insulating shell 1 through the conductive member insertion end a and is limited, the piercing area 211 on the piercing terminal 2 faces the insulating outer layer of the FFC connector and the FFC line, the insulating outer layer of the FFC line inserted in the insulating shell 1 is pierced through the piercing area 211 on the piercing terminal 2, and an electrical connection is formed between the core of the FFC line and the piercing terminal 2.

[0013] By involving the piercing terminal 2 in the FFC connector and involving the piercing area 211 in the piercing terminal 2, when the FFC connector is in use, it is possible to insert the FFC wire into the FFC connector without removing the insulating outer layer of the FFC wire. That is, after the insulating outer layer of the FFC wire that is not removed is inserted into the FFC connector, the insulating outer layer of the FFC wire can be pierced through the piercing area 211 and electrically connected to the core of the FFC wire, thereby enabling the FFC wire to be directly conductively connected to the FFC connector and achieving convenience in installation.

[0014] The above-mentioned piercing terminal 2 includes an electrical plug-in terminal 22 for performing electrical connection with the FFC connector, and a wire core docking portion 21 for docking with the FFC wire, and a piercing area 211 is formed on the wire core docking portion 21; the piercing area 211 is a triangular protrusion block formed on the wire core docking portion 21, and the triangular tip side of the triangular protrusion block faces the wire core of the FFC wire.

Claims

1. A piercing FFC connector, comprising an insulating housing, characterized in that: The FFC connector also includes a piercing terminal, which includes a piercing area. The insulating shell includes an inserting end, an inserting buckle portion, and a conductive member insertion end. The piercing terminal extends into the insulating shell through the conductive member insertion end and is limited. The piercing area on the piercing terminal faces the insulating outer layer of the FFC connector and the FFC wire. The insulating outer layer of the FFC wire inserted into the insulating shell is pierced through the piercing area on the piercing terminal, and an electrical connection is formed between the wire core of the FFC wire and the piercing terminal.

2. The piercing FFC connector according to claim 1, characterized in that: The piercing terminal includes an electrical plug-in end for performing electrical connection with the FFC connector, and a wire core docking portion for docking with the FFC wire, and a piercing area is formed on the wire core docking portion.

3. The piercing FFC connector according to claim 2, characterized in that: The puncture area is a triangular protrusion formed on the wire core butt joint, and the triangular tip side of the triangular protrusion faces the wire core of the FFC wire.

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