CN218448505U

CN218448505U - FFC connecting terminal

Info

Publication number: CN218448505U
Application number: CN202122965578.9U
Authority: CN
Inventors: 易智勇; 伍文聪; 罗祖国; 郭正桃
Original assignee: Shenglan Technology Co ltd
Current assignee: Shenglan Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2023-02-03
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of the electric connector, concretely relates to FFC connecting terminal, including terminal main body, the rear end of terminal main body upwards bends and forms first bending portion, first bending portion extends to the front end of terminal main body and forms elasticity joint portion, elasticity joint portion with be provided with the joint groove that is used for FFC to insert between the terminal main body, the both sides of terminal main body all are provided with and are used for the spacing locating part of elasticity joint portion. The utility model discloses novel structure, design benefit stretch into FFC from the joint groove during use, and FFC realizes the joint with the joint groove, and the position of the fixed FFC of elastic joint portion adopts the locating part spacing to elastic joint portion simultaneously, prevents that elastic joint portion active position is too big, causes not hard up of FFC to drop even, and above-mentioned setting makes terminal main part and FFC be connected stably, and the assembly is swift to assembly cost is low.

Description

FFC connecting terminal

Technical Field

The utility model belongs to the technical field of the electric connector, concretely relates to FFC connecting terminal.

Background

The Flexible Flat Cable is also called as Flexible Flat Cable (FFC), can randomly select the number and the spacing of the conducting wires, leads the connection to be more convenient, greatly reduces the volume of electronic products, reduces the production cost, improves the production efficiency, and is most suitable for being used as a data transmission Cable between a mobile part and a main board, between a PCB and the PCB and in miniaturized electrical equipment.

The traditional LCD TV backlight plate LED lamp strip connector is characterized in that a plurality of plastic insulators and hardware terminals are assembled into an integral part, then the integral part is fixed on the backlight plate LED lamp strip through an SMT (surface mount technology) paster or a manual welding process, and the integral part is installed through wiring harnesses to realize an electrical function; although the connector can realize connection, the process is various and complicated due to excessive parts, the quality is not easy to control, and the cost has no advantage in the market with increasingly competitive strength.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a FFC connecting terminal, and the terminal subject is connected stably with the FFC, and the assembly is swift to assembly cost is low.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a FFC connecting terminal, includes terminal body, the rear end of terminal body upwards bends and forms first portion of bending, first portion of bending extends to terminal body's front end and forms elasticity joint portion, elasticity joint portion with be provided with the joint groove that is used for FFC to insert between the terminal body, terminal body's both sides all are provided with and are used for the spacing locating part of elasticity joint portion.

The locating part is used for limiting the FFC when the FFC is connected, the top of the locating part is bent inwards to form a first limiting part, and the first limiting part is located above the elastic clamping part.

The bottom surface of the first limiting part is parallel to the top surface of the terminal main body.

The front end of the limiting part is protruded forwards to form a fixing part, the front end of the fixing part is bent downwards to form a clamping block, and the clamping block is used for being clamped with the FFC.

The terminal body, the limiting piece, the first limiting portion and the fixing portion are integrally formed.

Wherein, the inboard concave setting of joint piece forms the joint groove.

Wherein, the front end of elasticity joint portion bends downwards and forms the second portion of bending, the front end perk that makes progress of the second portion of bending.

The terminal body, the first bending portion and the second bending portion are integrally formed.

The terminal comprises a terminal body, wherein two sides of the bottom of the terminal body are respectively provided with a first plugging portion, the front end of the terminal body is provided with a through hole, and the inner wall of the through hole protrudes downwards to form a second plugging portion.

The utility model has the advantages that: the utility model discloses novel structure, design benefit stretch into FFC from the joint groove during use, and FFC realizes the joint with the joint groove, and the position of the fixed FFC of elastic joint portion adopts the locating part spacing to elastic joint portion simultaneously, prevents that elastic joint portion active position is too big, causes not hard up of FFC to drop even, and above-mentioned setting makes terminal main part and FFC be connected stably, and the assembly is swift to assembly cost is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention when connected to the FFC.

The reference numbers are respectively: 1. the terminal comprises a terminal body, 2, a first bending part, 3, an elastic clamping part, 4, a clamping groove, 5, a limiting part, 6, a first limiting part, 7, a fixing part, 8, a second bending part, 9, a first inserting part, 10, a through hole, 11, a second inserting part, 12, a clamping block, 13 and a clamping groove;

100、FFC。

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

An FFC100 connector terminal is shown in figures 1-2 and comprises a terminal body 1, wherein the rear end of the terminal body 1 is bent upwards to form a first bending portion 2, the first bending portion 2 extends towards the front end of the terminal body 1 to form an elastic clamping portion 3, a clamping groove 4 for access of the FFC100 is formed between the elastic clamping portion 3 and the terminal body 1, and limiting pieces 5 for limiting the elastic clamping portion 3 are arranged on two sides of the terminal body 1. The utility model discloses novel structure, design benefit stretch into FFC100 from joint groove 4 during the use, and FFC100 realizes the joint with joint groove 4, and the position of the fixed FFC100 of elastic joint portion 3 adopts locating part 5 spacing to elastic joint portion 3 simultaneously, prevents that 3 active position of elastic joint portion are too big, causes the not hard up or even drop of FFC100, and the aforesaid sets up to make terminal main part 1 be connected stably with FFC100, and the assembly is swift to assembly cost is low.

In the FFC connection terminal in this embodiment, both sides of the bottom of the terminal body 1 are outwardly protruded and are bent upwards to form the limiting member 5, the limiting member 5 is further used for limiting the FFC100 when the FFC100 is connected, the top of the limiting member 5 is bent inwards to form the first limiting portion 6, and the first limiting portion 6 is located above the elastic clamping portion 3. Specifically, two sides of the bottom of the terminal main body 1 protrude outwards and are bent upwards to form a limiting part 5, after the FFC100 extends into the clamping groove 4 for a certain position, the front side of the limiting part 5 is abutted against the FFC100, the FFC100 is prevented from further extending, and limiting is achieved.

In an FFC connection terminal according to the present embodiment, the bottom surface of the first stopper portion 6 is arranged in parallel with the top surface of the terminal main body 1.

Specifically, the above arrangement fixes the movable position of the elastic clamping portion 3 between the terminal main body 1 and the first limiting portion 6, so as to effectively prevent the movable position of the elastic clamping portion 3 from being too large, which causes the looseness and even the falling-off of the FFC 100.

In the FFC connection terminal described in this example, the front ends of the limiting members 5 all protrude forward to form the fixing portion 7, the front ends of the fixing portions 7 are all bent downward to form the clamping blocks 12, and the clamping blocks 12 are used for being clamped with the FFC 100. Specifically, corresponding hole sites are formed in the FFC100, when the FFC fixing device is used, the FFC100 extends into the clamping groove 4, and after the FFC100 extends into a specified position, the clamping block 12 enters the hole sites formed in the FFC100 to be fixed.

In an FFC connection terminal according to the present embodiment, the terminal body 1, the stopper 5, the first stopper 6, and the fixing portion 7 are integrally formed. Specifically, the arrangement is stable and not easy to damage.

In the FFC connection terminal of the present embodiment, the inner side of the clip block 12 is recessed to form a clip groove 13. Specifically, the arrangement enables the clamping block 12 to be engaged with the inner wall of the corresponding hole of the FFC100 through the clamping groove 13.

This example FFC connecting terminal, the front end of elasticity joint portion 3 bends downwards and forms second bending portion 8, the perk that makes progress of the front end of second bending portion 8. Specifically, the second bending portion 8 may be fixedly connected with the FFC100, and the front end of the second bending portion 8 is tilted upward so that the FFC100 is guided in from the lower side of the second bending portion 8, and is finally clamped with the clamping groove 4.

In the FFC connection terminal according to the present embodiment, the terminal body 1, the first bent portion 2, and the second bent portion 8 are integrally formed. Specifically, the arrangement is stable and not easy to damage.

In the FFC connection terminal of the present embodiment, the first insertion portion 9 is disposed on both sides of the bottom of the terminal body 1, the through hole 10 is disposed at the front end of the terminal body 1, and the inner wall of the through hole 10 protrudes downward to form the second insertion portion 11. Specifically, through-hole 10 is convenient for observe whether second grafting portion 11 pegs graft and targets in place, and first grafting portion 9 cooperates second grafting portion 11 to make the utility model discloses it is excellent with the fixed effect of being connected of external equipment. Furthermore, the first and second plugging portions 9 and 11 are integrally formed with the terminal body, so that the first and second plugging portions 9 and 11 are less prone to breaking and damage.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. An FFC connection terminal characterized in that: including the terminal main body, the rear end of terminal main body upwards bends and forms first portion of bending, first portion of bending extends to the front end of terminal main body and forms elasticity joint portion, elasticity joint portion with be provided with the joint groove that is used for FFC to insert between the terminal main body, the both sides of terminal main body all are provided with and are used for the spacing locating part of elasticity joint portion.

2. An FFC connecting terminal according to claim 1, wherein: the bottom both sides of terminal main part all outwards bulge and upwards bend and form the locating part, the locating part is spacing to the FFC when still being used for FFC to insert, the top of locating part all bends to the inboard and forms first spacing portion, first spacing portion all is located the top of elasticity joint portion.

3. An FFC connecting terminal according to claim 2, wherein: the bottom surface of the first limiting part is parallel to the top surface of the terminal main body.

4. An FFC connecting terminal according to claim 2, wherein: the front end of locating part all is protruding forward and becomes the fixed part, the front end of fixed part all bends downwards and forms the joint piece, the joint piece is used for with FFC joint.

5. An FFC connecting terminal according to claim 4, wherein: the terminal body, the limiting member, the first limiting portion and the fixing portion are integrally formed.

6. The FFC connection terminal of claim 4, wherein: the inner side of the clamping block is concavely provided with a clamping groove.

7. An FFC connecting terminal according to claim 1, wherein: the front end of elasticity joint portion bends downwards and forms the second portion of bending, the front end perk that makes progress of the second portion of bending.

8. The FFC connecting terminal of claim 7, wherein: the terminal body, the first bending portion and the second bending portion are integrally formed.

9. The FFC connecting terminal of claim 1, wherein: the terminal comprises a terminal body and is characterized in that first inserting parts are arranged on two sides of the bottom of the terminal body, a through hole is formed in the front end of the terminal body, and the inner wall of the through hole protrudes downwards to form a second inserting part.