Anti-interference FFC connecting line

Abstract

The utility model provides an anti-interference flexible flat cable (FFC) connecting line, which comprises sockets, a cable is fixedly arranged between the sockets, the cable comprises a protective layer, an anti-interference layer is fixed inside the protective layer, a cable core is fixedly arranged inside the anti-interference layer, a movable seat is movably arranged on the cable, fixed grooves are arranged on the sides of the movable seat, and the fixed grooves are fixedly arranged on the movable seat. A fixing rod is movably installed in the fixing groove, a fixing block is fixed to the side of the movable seat, and a fixing hole is formed in the fixing block. According to the anti-interference FFC connecting line, when the anti-interference FFC connecting line is used, the movable seat slides on a cable to adjust the installation position, the movable seat is fixedly installed at the fixed position through the fixing block, the cable is limited and fixed, and the cable is convenient to arrange and fix in the later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to FFC connecting line equipment field, concretely is an anti -interference FFC connecting line. BACKGROUND

[0002] FFC connecting line is also called flexible flat cable, can choose wire number and interval at will, makes the line more convenient, greatly reduces the volume of electronic product, reduces production cost, improves production efficiency, is most suitable for between mobile parts and mainboard, at present FFC connecting line is susceptible to external factors to this flat cable transmission signal interference, does not reach the strongest transmission signal and the fastest transmission speed under any condition.

[0003] According to the patent literature disclosed in the prior art with the publication number CN214625658U, an anti-interference FFC connecting line device is disclosed, which comprises a connecting line body, a sealing shell sleeved on the connecting line body and a rectangular shell sleeved on the sealing shell, the outer wall surface of the connecting line body is wrapped with an anti-interference layer, plugs are installed at both ends of the connecting line body, the middle of the sealing shell is divided into two to form an upper half shell and a lower half shell, rubber layers are installed on the opposite sides of the side plates of the upper half shell and the lower half shell, and the rubber layers are abutted, the technical scheme can press the upper half shell and the lower half shell tightly through the locking mechanism, preventing the entry of water vapor and dust, ensuring the safety of the damaged part, and increasing the anti-interference performance of the connecting line body through the anti-interference layer, for the above technical scheme, although the entry of water vapor and dust is avoided, the connecting line at the middle position cannot be fixed in position during use, which is inconvenient during use. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an anti-interference FFC connecting line to solve the problems raised in the background art, and the utility model has a novel structure, the movable seat is adjusted in position on the cable during use, the movable seat is fixedly installed at a fixed position through the fixing block, the cable is fixed in position, and the cable is conveniently arranged and fixed later.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: an anti-interference FFC connecting line, comprising a socket, the socket is fixedly installed with a cable between the sockets, the cable comprises a protective layer, an anti-interference layer is fixedly arranged in the protective layer, a wire core is fixedly installed in the anti-interference layer, a movable seat is movably installed on the cable, a fixing groove is formed in the side of the movable seat, a fixing rod is movably installed in the fixing groove, a fixing block is fixed to the side of the movable seat, and a fixing hole is formed in the fixing block.

[0006] Further, the movable seat is provided with an opening, the width of the opening is greater than the width of the socket, and the socket is movably arranged in the opening.

[0007] Further, the socket is movably arranged with a plug, and the movable seat is movably arranged at the side of the plug.

[0008] Further, the inner wall of the fixed groove is provided with a limiting groove, the limiting groove is movably arranged with a limiting block, and one end of the limiting block is fixed on the fixed rod.

[0009] Further, the movable seat is rotatably arranged with a fixed bolt, and the movable seat is provided with a threaded hole, and the fixed bolt is rotatably arranged in the threaded hole.

[0010] Further, one end of the fixed bolt is arranged with a bearing seat, the bearing seat is fixed with an extrusion plate, the inner wall of the extrusion plate is fixed with a rubber layer, and the rubber layer is in contact with the side of the cable.

[0011] The utility model discloses the beneficial effects of the following:

[0012] 1. The anti-interference FFC connecting line, when using, the movable seat is slid on the cable to adjust the installation position, the movable seat is fixedly installed at the fixed position through the fixed block, and the cable is limited and fixed, so that the cable is arranged and fixed in the later period.

[0013] 2. The anti-interference FFC connecting line, the movable seat is opened to both sides through the fixed rod, the contact area of the movable seat with the cable is increased after being opened to both sides, so that the length of the cable shielding protection is better increased, and the protection of the cable is realized through the adjustment of the movable seat when being fixed in multiple points.

[0014] 3. The anti-interference FFC connecting line, the movable seat is moved to the socket in the later period, the socket is arranged in the plug, and then the movable seat is moved to the side of the plug, and the movable seat is used to limit and fix the socket and the plug. DETAILED DESCRIPTION

[0015] Fig. 1 It is a structure schematic view of the anti-interference FFC connecting line of the utility model;

[0016] Fig. 2 It is a structure schematic view of the cable section of the anti-interference FFC connecting line of the utility model;

[0017] Fig. 3 It is a structure schematic view of the extrusion plate of the anti-interference FFC connecting line of the utility model;

[0018] Fig. 4 It is a structure schematic view of the socket and plug of the anti-interference FFC connecting line of the utility model after being cooperatively arranged.

[0019] In the figure: 1, socket; 2, cable; 3, movable seat; 4, fixed groove; 5, fixed rod; 6, fixed block; 7, fixed hole; 8, fixed bolt; 9, opening; 10, protective layer; 11, anti-interference layer; 12, wire core; 13, extrusion plate; 14, limiting block; 15, plug. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figs. 1 to 4 The utility model provides a kind of anti-interference FFC connecting line, including socket 1, fixedly installed with cable 2 between the socket 1, the cable 2 includes protective layer 10, anti-interference layer 11 is fixed in the inside of the protective layer 10, wire core 12 is fixedly installed in the inside of the anti-interference layer 11, movable seat 3 is movably installed on the cable 2, fixed groove 4 is formed in the side of movable seat 3, fixed rod 5 is movably installed in the inside of the fixed groove 4, fixed block 6 is fixed in the side of movable seat 3, fixed hole 7 is formed in the fixed block 6, opening 9 is formed in the movable seat 3, the width of the opening 9 is greater than the width of socket 1, the socket 1 is movably installed in the inside of opening 9, movable seat 3 is slidably installed on socket 1 by opening 9, when socket 1 is installed on plug 15, movable seat 3 moves to the side of plug 15 and limits protection socket 1, effectively avoid the shaking between socket 1 and plug 15.

[0022] In the embodiment, plug 15 is movably installed in the inside of socket 1, movable seat 3 is movably installed in the side of plug 15, limiting groove is formed on the inner wall of fixed groove 4, limiting block 14 is movably installed in the inside of the limiting groove, one end of limiting block 14 is fixed on fixed rod 5, fixed bolt 8 is rotatably installed on movable seat 3, threaded hole is formed in the movable seat 3, fixed bolt 8 is rotatably installed in the inside of threaded hole, one end of fixed bolt 8 is provided with bearing seat, extrusion plate 13 is fixed on the bearing seat, rubber layer is fixed on the inner wall of extrusion plate 13, the side of rubber layer is in contact with cable 2, extrusion plate 13 provides limiting and fixing for movable seat 3 after being contacted with cable 2 by the extrusion force of fixed bolt 8, so as to adjust the position of movable seat 3.

[0023] The device in use, the socket 1 is installed on the external plug 15, make the cable 2 realize the connection of circuit, after the socket 1 is inserted, the position of movable seat 3 is adjusted, movable seat 3 is slid on cable 2, the position of movable seat 3 is adjusted, after the position of movable seat 3 is determined, the fixed bolt 8 is rotated, the fixed bolt 8 pushes the extrusion plate 13 to move downwards, the extrusion plate 13 provides the limit support for movable seat 3 after contacting with cable 2, movable seat 3 is fixed and installed in the use position through the fixed hole 7 on the fixed block 6, and cable 2 is limited and fixed, so that the later wire arrangement is convenient, when the protection area of cable 2 needs to be extended, movable seat 3 is moved to both sides, the fixed rod 5 on movable seat 3 supports movable seat 3 from the middle, the protection area of cable 2 is extended after movable seat 3 is opened to both sides, so that the damage of cable 2 caused by collision is effectively avoided, the inside of cable 2 is provided with an anti-interference layer 11, the anti-interference layer 11 effectively avoids the influence of external factors on transmission speed, when the socket 1 and the plug 15 need to be reinforced and limited, the opening 9 on movable seat 3 is moved to the socket 1, the side of movable seat 3 contacts with the mounting point, the socket 1 is limited through movable seat 3, so that the socket 1 and the plug 15 are avoided from being loose due to shaking.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0025] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An anti-interference FFC connecting line comprising a socket (1), characterized in that: The socket (1) is fixedly installed with a cable (2), the cable (2) comprises a protective layer (10), an anti-interference layer (11) is fixedly arranged in the protective layer (10), a wire core (12) is fixedly installed in the anti-interference layer (11), a movable seat (3) is movably installed on the cable (2), fixed grooves (4) are formed in the side of the movable seat (3), fixed rods (5) are movably installed in the fixed grooves (4), fixed blocks (6) are fixedly arranged on the side of the movable seat (3), and fixed holes (7) are formed in the fixed blocks (6).

2. The anti-interference FFC connecting line according to claim 1, characterized in that: An opening (9) is formed in the movable seat (3), the width of the opening (9) is greater than the width of the socket (1), and the socket (1) is movably installed in the opening (9).

3. The anti-interference FFC connecting line according to claim 1, characterized in that: A plug (15) is movably installed in the socket (1), and the movable seat (3) is movably installed on the side of the plug (15).

4. The anti-interference FFC connecting line according to claim 1, characterized in that: A limiting groove is formed in the inner wall of the fixed groove (4), a limiting block (14) is movably installed in the limiting groove, and one end of the limiting block (14) is fixedly arranged on the fixed rod (5).

5. The anti-interference FFC connecting line according to claim 1, characterized in that: A fixed bolt (8) is rotatably installed on the movable seat (3), a threaded hole is formed in the movable seat (3), and the fixed bolt (8) is rotatably installed in the threaded hole.

6. The anti-interference FFC connecting line according to claim 5, characterized in that: One end of the fixed bolt (8) is installed with a bearing seat, the bearing seat is fixedly arranged with an extrusion plate (13), the inner wall of the extrusion plate (13) is fixedly arranged with a rubber layer, and the rubber layer is in contact with the side of the cable (2).

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