CN211320514U

CN211320514U - FFC winding displacement with protection film connects

Info

Publication number: CN211320514U
Application number: CN201921669358.8U
Authority: CN
Inventors: 罗建锋; 罗雪萍; 卡莱; 黄永红; 梁富强
Original assignee: Shenzhen Molson Electronics Co ltd
Current assignee: Shenzhen Molson Electronics Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-21
Anticipated expiration: 2029-10-08

Abstract

The utility model relates to a FFC winding displacement technical field, and disclose a FFC winding displacement with protection film connects, including the FFC winding displacement, a serial communication port, the FFC winding displacement includes flat copper line and the PET insulating layer of cladding in the flat copper line outside, both ends are all fixed to have cup jointed the fixed block about the FFC winding displacement, public protection film and female protection film have been cup jointed in the upper end slip of FFC winding displacement, the opening has all been seted up to public protection film and the one end of female protection film back of the body mutually, two joint pieces of equal fixedly connected with in two openings, the one end lateral wall fixedly connected with stopper of the relative female protection film of public protection film, the one end of the relative public protection film of female protection film seted up with stopper assorted spacing groove, the equal fixedly connected with fixed establishment in. The utility model discloses can improve the protection effect that FFC winding displacement connects, can connect two FFC winding displacements simultaneously, needn't change different FFC winding displacements, make things convenient for people's use, satisfy people's demand.

Description

FFC winding displacement with protection film connects

Technical Field

The utility model relates to a FFC winding displacement technical field especially relates to a FFC winding displacement with protection film connects.

Background

FFC winding displacement is one kind with PET insulating material and extremely thin tin-plated flat copper line, through the novel data cable that high-tech automation equipment production line pressfitting formed, has advantages such as softness, bending folding at will, thickness are thin, small, connect simply, dismantle convenient, the electromagnetic shield (EMI) of easy solution.

The conventional FFC flat cable is a single line with fixed length, and needs to be replaced with FFC flat cables with different lengths when facing two ends of a moving or distance process, meanwhile, the conventional FFC flat cable has insufficient protection on an interface, and a proper protection mechanism is not provided for protecting a joint, so that the joint is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the FFC winding displacement of different length and joint damaged easily when facing different service environment among the prior art, and the FFC winding displacement with protection film joint that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an FFC flat cable with a protective film joint comprises an FFC flat cable and is characterized in that the FFC flat cable comprises a flat copper wire and a PET insulating layer coated on the outer side of the flat copper wire, the left end and the right end of the FFC flat cable are fixedly sleeved with fixed blocks, the upper end of the FFC flat cable is sleeved with a male protective film and a female protective film in a sliding manner, openings are respectively arranged at the opposite ends of the male protective film and the female protective film, two clamping blocks are fixedly connected in the two openings, the side wall of one end of the male protective film, which is opposite to the female protective film, is fixedly connected with a limiting block, one end of the female protective film, which is opposite to the male protective film, is provided with a limiting groove matched with the limiting block, the equal fixedly connected with fixed establishment in both ends about the left side of public protection film and female protection film, the spacing hole with fixed establishment assorted is all seted up at both ends about the right side of public protection film and female protection film.

Preferably, fixed establishment is including fixing the fixed plate at both ends about public protection film and female protection film right side, through-hole and through-hole sliding connection have the gag lever post in seted up to the upper end of fixed plate, the one end fixedly connected with limiting plate of fixed plate is kept away from to the gag lever post, fixedly connected with spring between limiting plate and the fixed plate.

Preferably, the limiting hole is matched with the limiting rod.

Preferably, two clamping grooves matched with the clamping blocks are formed in the opposite surfaces of the fixing blocks.

Preferably, the material of the male protective film and the female protective film is a hard plastic film.

Compared with the prior art, the utility model provides a FFC winding displacement with protection film connects possesses following beneficial effect:

1. this FFC winding displacement with protection film joint, through fixed block, public protection film, female protection film, opening, joint piece and the joint groove that is equipped with, can protect the both ends interface of FFC winding displacement. The FFC flat cable connector can be prevented from being damaged, the service life of the FFC flat cable is prolonged, and the FFC flat cable connector is convenient for people to use.

2. This FFC winding displacement with protection film connects, fixed establishment through being equipped with includes gag lever post, limiting plate, spring, fixed plate and spacing hole, can fix two FFC winding displacements through fixed establishment, need not change the winding displacement of different length, improves the wiring efficiency of FFC winding displacement.

3. This FFC winding displacement with protection film connects through being equipped with public protection film, female protection film, stopper and spacing groove, can be in the same place two protection films are fixed when not using protection film protection to connect, prevent that single slip from causing the vibration, influence equipment uses, satisfied people's demand.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the protection effect that FFC winding displacement connects, can connect two FFC winding displacements simultaneously, needn't change different FFC winding displacements, make things convenient for people's use, satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of an FFC cable with a protective film joint according to the present invention;

fig. 2 is a schematic structural view of a FFC cable with a protective film joint according to the present invention, in which two FFC cables are connected;

fig. 3 is a top view of an FFC cable with a protective film joint according to the present invention;

fig. 4 is a schematic structural diagram of a portion of an FFC flat cable a with a protective film joint according to the present invention.

In the figure: 1 FFC winding displacement, 2 flat copper wires, 3PET insulating layer, 4 fixed blocks, 5 public protection films, 6 female protection films, 7 openings, 8 clamping blocks, 9 limiting blocks, 10 limiting grooves, 11 fixing mechanisms, 111 fixing plates, 112 limiting rods, 113 limiting plates, 114 springs, 12 limiting holes and 13 clamping grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an FFC winding displacement with protection film joint, including FFC winding displacement 1, FFC winding displacement 1 includes flat copper line 2 and the cladding PET insulating layer 3 in the flat copper line 2 outside, both ends are all fixed to have cup jointed fixed block 4 about FFC winding displacement 1, public protection film 5 and female protection film 6 have been cup jointed in FFC winding displacement 1's upper end slip, opening 7 has all been seted up to public protection film 5 and the one end of female protection film 6 back of the body mutually, equal two joint pieces 8 of fixedly connected with in two opening 7, the relative one end lateral wall fixedly connected with stopper 9 of female protection film 6 of public protection film 5, the relative one end of public protection film 5 of female protection film is seted up with stopper 9 assorted spacing groove 10, the equal fixedly connected with fixed establishment 11 in both ends about the left side of public protection film 5 and female protection film 6, the relative both ends about the right side of public protection film 5 and.

Fixing mechanism 11 is including fixing fixed plate 111 at both ends about public protection film 5 and female protection film 6 right sides, and through-hole sliding connection have a gag lever post 112 in offered the upper end of fixed plate 111, and the one end fixedly connected with limiting plate 113 of fixed plate 111 is kept away from to gag lever post 112, fixedly connected with spring 114 between limiting plate 113 and the fixed plate 111, and fixing mechanism 11 that is equipped with can make things convenient for two protection films of people's joint.

The limiting hole 12 is matched with the limiting rod 112, and the male protective film 5 and the female protective film 6 can be fixedly clamped through matching between the limiting hole 12 and the limiting rod 112.

Two opposite sides of two fixed blocks 4 all offer two with joint 8 assorted joint grooves 13 of joint, can form the protection to FFC winding displacement 1 joint on the street fixed block 4 with public protection film 5 and female protection film 6 card.

The material of the male protective film 5 and the female protective film 6 is a hard plastic film, which can protect the joint of the FFC flat cable 1 from being damaged.

In the utility model, when in use, the two FFC flat cables 1 are arranged end to end in sequence, then the male protective film 5 and the female protective film 6 are respectively clamped on the fixed block 4 through the clamping effect of the clamping block 8 and the clamping groove 13 from one end to the two ends, meanwhile, the male protective film 5 and the female protective film 6 at the intersection of the two FFC flat cables 1 are clamped through the fixing mechanism 11 through the fixing mechanism, the limiting plate 113 is pulled up, the limiting rod 112 is inserted into the limiting hole 12, meanwhile, the male protective film 5 and the female protective film 6 on one FFC flat cable 1 can also be clamped through the fixing mechanism 11, a single protective film is placed to slide to generate shaking, the whole equipment has a simple structure, the protection effect of the FFC flat cable joint can be improved, meanwhile, the two FFC flat cables can be connected without replacing different FFC flat cables, so that the FFC flat cables are convenient for people to use, and the requirements of people are met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The FFC flat cable with the protective film joint comprises an FFC flat cable (1) and is characterized in that the FFC flat cable (1) comprises a flat copper wire (2) and a PET (polyethylene terephthalate) insulating layer (3) coated on the outer side of the flat copper wire (2), fixed blocks (4) are fixedly sleeved at the left end and the right end of the FFC flat cable (1), a male protective film (5) and a female protective film (6) are sleeved at the upper end of the FFC flat cable (1) in a sliding mode, openings (7) are formed in the opposite ends of the male protective film (5) and the female protective film (6), two clamping blocks (8) are fixedly connected in the openings (7), a limiting block (9) is fixedly connected to the side wall of one end, opposite to the female protective film (6), of the female protective film (6) is provided with a limiting groove (10) matched with the limiting block (9), the equal fixedly connected with fixed establishment (11) in both ends about the left side of public protection film (5) and female protection film (6), spacing hole (12) with fixed establishment (11) assorted are all seted up at both ends about the right side of public protection film (5) and female protection film (6).

2. The FFC flat cable with the protective film joint as claimed in claim 1, wherein the fixing mechanism (11) comprises a fixing plate (111) fixed at the upper end and the lower end of the right side of the male protective film (5) and the female protective film (6), a through hole is formed in the upper end of the fixing plate (111), a limiting rod (112) is connected in the through hole in a sliding manner, a limiting plate (113) is fixedly connected to one end, away from the fixing plate (111), of the limiting rod (112), and a spring (114) is fixedly connected between the limiting plate (113) and the fixing plate (111).

3. The FFC flat cable with the protective film joint as claimed in claim 2, wherein the limiting hole (12) is matched with the limiting rod (112).

4. The FFC flat cable with the protective film joint as claimed in claim 1, wherein two clamping grooves (13) matched with the clamping blocks (8) are formed in the opposite surfaces of the two fixing blocks (4).

5. The FFC flat cable with the protective film joint as claimed in claim 1, wherein the material of the male protective film (5) and the female protective film (6) is a hard plastic film.