CN207719440U

CN207719440U - A kind of FPC Horizontal connectors

Info

Publication number: CN207719440U
Application number: CN201820123994.XU
Authority: CN
Inventors: 甘伟阳
Original assignee: Dongguan City Mountain Banner Electronics Co Ltd
Current assignee: Dongguan City Mountain Banner Electronics Co Ltd
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2018-08-10
Anticipated expiration: 2028-01-24

Abstract

The utility model discloses a kind of FPC Horizontal connectors, including connector body, push rod, terminal totality, fixed component, flexible PCB A and flexible PCB B.The push rod is made of push rod pedestal with the buckle for being symmetrically positioned in push rod pedestal both sides, left harpoon head, the insert district terminal of right harpoon head insertion end subpopulation, flexible PCB A main bodys are bonded with connector body upper surface, flexible PCB B main bodys are coated on connector body lower surface, by sawtooth hole of the terminal overall installation in connector body, again in push rod push-in connector body, for fixing terminal totality, so that flexible PCB has design of enough areas into row line, save the occupied space size of this FPC Horizontal connectors, it is small to avoid flexible circuit plate suqare, the high drawback of circuit required precision, and flexible PCB is used to be engaged in insert district terminal inner and be fixed, flexible PCB will not be caused to wear, greatly prolong the service life of flexible PCB.

Description

A kind of FPC Horizontal connectors

Technical field

The utility model is related to FPC connector technical field, specially a kind of FPC Horizontal connectors.

Background technology

Nowadays, flexible circuit board connector (FPC connector) is widely used on an electronic device, therefore FPC connector Pattern emerge one after another, but FPC connector in the market is locked again by the way that one piece of flexible PCB is inserted into connector Mode be attached, flexible PCB is ironed when locking, is unfavorable for the service life of flexible PCB, and flexible PCB is only It is inserted into connector by a plane, flexible PCB is caused to need to make very small area use, it is high to accurate requirement, Space hold is big, and the design requirement of flexible PCB internal wiring is also very high.

Utility model content

The purpose of this utility model is to provide a kind of FPC Horizontal connectors, have the flexible circuit plate face being used cooperatively Product is big, circuit design requirement is not high, advantage with long service life, solves the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions：A kind of FPC Horizontal connectors, including connection Device main body, push rod, terminal totality, fixed component, flexible PCB A and flexible PCB B, the push rod is by push rod pedestal and right Buckle of the title positioned at push rod pedestal both sides forms, and the connector body both sides are arranged with the card slot to match with buckle and lead to The fixing groove that screw is equipped with fixed component is crossed, connector body is more equipped with totally matching with terminal between fixing groove A sawtooth hole, terminal overall installation is in sawtooth hole, buckle push-in card slot, terminal it is overall by insert district terminal, welding section terminal, Contact zone terminal and basal seat area terminal composition, push rod pedestal is between contact zone terminal and basal seat area terminal, and and pedestal Area's terminal is in contact, and the flexible PCB A is bent by flexible PCB A planes with holes, with the two-sided left harpoon prejudged Line, left harpoon bonding pad and left harpoon head composition, the flexible PCB B by flexible PCB B planes with holes, have it is two-sided Right harpoon folding line, right harpoon bonding pad and right harpoon head composition, the flexible PCB A planes prejudged are coated on connector body Upper surface, left harpoon head are bent by left harpoon folding line in 90 degree of embedded insert district terminals, and flexible PCB B planes are coated on Connector body lower surface, right harpoon head bend 90 degree of embedded insert district terminals by right harpoon folding line, are located at insert district end Left harpoon bonding pad in son is connected with right harpoon bonding pad.

Preferably, the push rod pedestal is the trapezoidal slopes structure in cross section.

Preferably, the flexible PCB A planes with holes and flexible PCB B planes with the connector body at place The surface of surface to insert district terminal fits closely, and shape is coincide.

Compared with prior art, the beneficial effects of the utility model are as follows：

This FPC Horizontal connectors, using flexible PCB be coated on connector body surface be in horizontal connection, avoid because The drawback that circuit required precision caused by flexible circuit plate suqare is small is high, circuit design difficulty is high, flexible PCB pass through left fish The mode that plug, right harpoon head are embedded in insert district terminal is connected and fixes, and avoids the abrasion of flexible PCB, considerably increases The service life of flexible PCB.

Description of the drawings

Fig. 1 is the structural schematic diagram of the push rod of the utility model；

Fig. 2 is the structural schematic diagram of the fixed component of the utility model；

Fig. 3 is the structural schematic diagram of the connector body of the utility model；

Fig. 4 is the structural schematic diagram of the terminal of the utility model；

Fig. 5 is the structural schematic diagram of the flexible PCB A of the utility model；

Fig. 6 is the structural schematic diagram of the flexible PCB B of the utility model；

Fig. 7 is the connection diagram of the flexible PCB A and flexible PCB B and terminal totality of the utility model；

Fig. 8 is the overall structure diagram of the utility model.

In figure：1 connector body, 11 card slots, 12 sawtooth holes, 13 fixing grooves, 2 push rods, 21 buckles, 22 push rod pedestals, 3 ends Subpopulation, 31 insert district terminals, 32 welding section terminals, 33 contact zone terminals, 34 basal seat area terminals, 4 fixed components, 5 flexible electricals Road plate A, 51 flexible PCB A planes, 52 left harpoon folding lines, 53 left harpoon bonding pads, 54 left harpoon heads, 6 flexible PCBs B, 61 flexible PCB B planes, 62 right harpoon folding lines, 63 right harpoon bonding pads, 64 right harpoon heads.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, a kind of FPC Horizontal connectors, including push rod 2, push rod 2 is by push rod pedestal 22 and is symmetrically positioned in push rod The buckle 21 on 22 both sides of pedestal forms, and push rod pedestal 22 is the trapezoidal slopes structure in cross section, and push rod 2 can be made easily to insert Enter inside connector body 1, push rod pedestal 22 between contact zone terminal 33 and basal seat area terminal 34, and with basal seat area end Son 34 is in contact, and opposite end subpopulation 3 plays the role of fixed.

Referring to Fig. 2, a kind of FPC Horizontal connectors, including fixed component 4, fixed component 4 are mounted on by screw and are fixed Slot 13, the screw hole that bottom carries play the role of fixed connection device main body 1 and pcb board for fixing pcb board.

Referring to Fig. 3, a kind of FPC Horizontal connectors, including connector body 1,1 both sides of connector body be arranged with 21 card slot 11 that matches of buckle and the fixing groove 13 that fixed component 4 is equipped with by screw, connector body 1 are located at fixing groove It is equipped with the multiple sawtooth holes 12 to match with terminal overall 3 between 13, there is fixing terminal overall 3.

Referring to Fig. 4, a kind of FPC Horizontal connectors, including terminal overall 3, terminal overall 3 is by insert district terminal 31, weldering It connects area's terminal 32, contact zone terminal 33 and basal seat area terminal 34 to form, terminal overall 3 is consolidated by that will buckle 21 push-in card slots 11 Dingan County in sawtooth hole 12 avoids that terminal is caused to slide.

Referring to Fig. 5, a kind of FPC Horizontal connectors, including flexible PCB A5, flexible PCB A5 is by flexibility with holes Circuit board A planes 51, left harpoon folding line 52, left harpoon bonding pad 53 and left harpoon head 54 composition, the shape of left harpoon head 54 Insert district terminal 31 can be embedded in, have the two-sided left harpoon folding line 52 prejudged can make left harpoon head 54 bend 90 degree without Cause the abrasion at other positions.

Referring to Fig. 6, a kind of FPC Horizontal connectors, including flexible PCB B6, flexible PCB B6 is by flexibility with holes Circuit board B planes 61 are formed with the two-sided right harpoon folding line 62 prejudged, right harpoon bonding pad 63 and right harpoon head 64, right The shape of harpoon head 64 can be embedded in insert district terminal 31, and there is the two-sided right harpoon folding line 62 prejudged can make right harpoon head Abrasion of 64 90 degree of the bendings without causing other positions.

Referring to Fig. 7, a kind of FPC Horizontal connectors, including insert district terminal 31, left harpoon head 54 are bent by left harpoon Line 52 is bent in 90 degree of embedded insert district terminals 31, and right harpoon head 64 bends 90 degree of embedded insert districts by right harpoon folding line 62 Terminal 31, the left harpoon bonding pad 53 in insert district terminal 31 is connected with right harpoon bonding pad 56, fixes, such Connection type ensures each terminal overall 3 not by mutual influence, good fixing effect, safe.

Referring to Fig. 8, a kind of FPC Horizontal connectors, including terminal overall 3, terminal overall 3 are installed on by sawtooth hole 12 In connector body 1, push rod 2 is pushed into connector body 1 by card slot 11 and fixes terminal overall 3, flexible PCB A planes 51 It is coated on 1 upper surface of connector body, left harpoon head 54 is embedded in insert district terminal 31,61 company of being coated on of flexible PCB B planes 1 lower surface of device main body is connect, right harpoon head 64 is embedded in insert district terminal 31, flexible PCB A planes 51 with holes and flexible circuit Surface of the plate B planes 61 with the connector body at place 1 surface to insert district terminal 31 fits closely, and shape is coincide, soft Property circuit board A5 and flexible PCB B6 be in horizontal 1 surface of connector body that is coated on so that flexible PCB A5 and flexible electrical The road available circuit areas of plate B6 are big, and programmable circuit is wide in range.

In summary：Terminal overall 3 is mounted on sawtooth hole 12, then push rod 2 is pushed into and is connected by this FPC Horizontal connectors In device main body 1, terminal 3 is fixed, flexible PCB A5 is coated on 1 upper surface of connector body, and flexible PCB B6 is coated on Left harpoon head 54, right harpoon head 64 are embedded in insert district terminal 31 by 1 lower surface of connector body, left harpoon bonding pad 53, the right side 63 phase of harpoon bonding pad is connected, and flexible PCB 5 is connected in horizontal with connector body 1, and flexible PCB 5 has enough Area into the design of row line, save the occupied space size of this FPC Horizontal connectors, will not be to flexible PCB 5 It causes to wear with flexible PCB 6, prolong the service life.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of FPC Horizontal connectors, including it is connector body (1), push rod (2), terminal overall (3), fixed component (4), soft Property circuit board A (5) and flexible PCB B (6), it is characterised in that：The push rod (2) is pushed away by push rod pedestal (22) and being symmetrically positioned in The buckle (21) on bar pedestal (22) both sides forms, and connector body (1) both sides, which are arranged with, to match with buckle (21) Card slot (11) and the fixing groove (13) that fixed component (4) are equipped with by screw, connector body (1) be located at fixing groove (13) it Between be equipped with the multiple sawtooth holes (12) to match with terminal overall (3), terminal overall (3) is mounted in sawtooth hole (12), buckle (21) push-in card slot (11), terminal overall (3) by insert district terminal (31), welding section terminal (32), contact zone terminal (33) and Basal seat area terminal (34) forms, and push rod pedestal (22) is located between contact zone terminal (33) and basal seat area terminal (34), and with Basal seat area terminal (34) is in contact, the flexible PCB A (5) by flexible PCB A planes (51) with holes, have it is two-sided pre- Disconnected left harpoon folding line (52), left harpoon bonding pad (53) and left harpoon head (54) composition, the flexible PCB B (6) by Flexible PCB B planes (61) with holes, with two-sided right harpoon folding line (62), right harpoon bonding pad (63) and the right side prejudged Harpoon head (64) forms, and flexible PCB A planes (51) are coated on connector body (1) upper surface, and left harpoon head (54) passes through Left harpoon folding line (52) bends in 90 degree of embedded insert district terminals (31), and flexible PCB B planes (61) are coated on connector Main body (1) lower surface, right harpoon head (64) bend 90 degree of embedded insert district terminals (31) by right harpoon folding line (62), are located at Left harpoon bonding pad (53) in insert district terminal (31) is connected with right harpoon bonding pad (63).

2. a kind of FPC Horizontal connectors according to claim 1, it is characterised in that：The push rod pedestal (22) is transversal The trapezoidal slopes structure in face.

3. a kind of FPC Horizontal connectors according to claim 1, it is characterised in that：The flexible PCB A with holes is flat The surface of face (51) and flexible PCB B planes (61) with the connector body at place (1) surface to insert district terminal (31) It fits closely, and shape is coincide.