Flat cable harness connector stable in installation

Abstract

The invention relates to the field of wire harness connectors, in particular to a stably-installed flat cable wire harness connector which comprises a connecting part and a first connector, a second connector is arranged on the outer side of the first connector, connectors are arranged on the first connector and the second connector respectively, a plurality of cables are arranged on the connectors, and the cables are connected with the connecting part. The plurality of cables are combined into a wire harness; the fixing part comprises a mounting cylinder fixedly connected to the first connector, the second connector is fixedly connected with a containing cylinder with an open outer end, the mounting cylinder is provided with a plurality of wedge-shaped blocks, the containing cylinder is provided with limiting parts matched with the wedge-shaped blocks, and a power part and a transmission part which are used for conveniently disassembling the first connector are arranged in the mounting cylinder; according to the device provided by the invention, the first connector and the second connector can be conveniently mounted or dismounted, and when the cable is pulled, the first connector and the second connector are stably fixed, and the first connector and the cable are stable.

Description

Technical Field

[0001] The present invention relates to the field of wire harness connectors, and particularly to a flat cable wire harness connector with stable installation. Background Art

[0002] A wire harness connector is also called a plug connector. When in use, wire harness connectors are generally arranged in pairs, and an interlocking structure is provided on the two wire harness connectors to achieve the fixation between the two connectors. Common ones include flat wire harness connectors, circular wire harness connectors, and so on.

[0003] When the existing flat wire harness connector is in use, a screw is provided on one connector, and a threaded hole is provided on the other connector. The two connectors are fixed by the cooperation of the threaded rod and the threaded hole. In this way, when in use, since the two ends are fixed by two screws, tools such as a screwdriver are still needed to rotate the screws one by one during disassembly or installation, which is inconvenient to operate. Moreover, the existing connector cannot limit the wire harness. When the wire harness is pulled, although the connection part will not loosen due to the threaded connection, the connection part between the wire harness and the connector is easily pulled and broken (the common connection method at the connection part between the wire harness and the connector is wave soldering, and it is inevitable that there will be some virtual soldering and the soldering area is small. When being pulled, the phenomenon of broken soldering is likely to occur), which affects the subsequent use of the connector. Summary of the Invention

[0004] In view of the problem that in the above or the prior art, when disassembling or installing a connector, tools such as a screwdriver are still needed to rotate the screws one by one, which is inconvenient to operate, and the existing connector cannot limit the wire harness. When the wire harness is pulled, the connection part between the wire harness and the connector is easily pulled and broken, affecting the subsequent use of the connector, the present invention is proposed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: It includes a connection component, including a first connector. A second connector is provided outside the first connector. Connection heads are provided on both the first connector and the second connector, and multiple cables are provided on the connection heads. The multiple cables are combined into a wire harness; a fixing component, including an installation cylinder fixedly connected to the first connector. A receiving cylinder with an open outer end is fixedly connected to the second connector. Multiple wedge-shaped blocks are provided on the installation cylinder, and a limiting part cooperating with the wedge-shaped blocks is provided on the receiving cylinder. A power part and a transmission part for facilitating the disassembly of the first connector are provided in the installation cylinder; a reinforcement component, including an extension part provided in the wedge-shaped block. A pushing part for unfolding the extension part is provided in the installation cylinder. An installation frame is provided outside the cable. A conversion part for providing power for the pushing part is provided on the installation frame. A guiding part and an extrusion part for guiding the cable are provided on the installation frame.

[0006] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the limiting portion includes a plurality of openings provided on the mounting cylinder, the wedge blocks are slidably connected to the openings, a limiting ring is fixedly connected to the accommodating cylinder, and a plurality of through openings for cooperating with the wedge blocks are provided on the side wall of the accommodating cylinder.

[0007] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the power portion includes a ring slidably connected within the cylinder, a plurality of strip-shaped openings are provided on the ring, mounting openings are provided on each of the plurality of wedge blocks, a rotating shaft is fixedly connected within each of the strip-shaped openings and the mounting openings, a transmission plate is rotatably connected to the rotating shaft within the strip-shaped opening, and the lower end of the transmission plate is rotatably connected to the rotating shaft within the mounting opening.

[0008] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the transmission portion includes a moving frame slidably connected to the outer side wall of the connecting head, a connecting plate is fixedly connected to the moving frame, a connecting cylinder fixed to the connecting plate is fixedly connected to the ring, the ring is elastically connected to the inner wall of the mounting cylinder through a first spring, and a circular opening for cooperating with the connecting cylinder is provided on the mounting cylinder.

[0009] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the extending portion includes a Z-shaped groove provided within the wedge block, a Z-shaped plate is slidably connected within the Z-shaped groove, a top rod is fixedly connected to the Z-shaped plate, the Z-shaped plate is elastically connected to the inner wall of the Z-shaped groove through a second spring, and a limiting hole for cooperating with the top rod is provided on the limiting ring.

[0010] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the pushing portion includes a connecting column passing through the connecting cylinder, a disc is fixedly connected to the lower end of the connecting column, push rods are fixedly connected to each of the plurality of Z-shaped plates, two through openings for the top rod and the push rod to pass through are provided within the Z-shaped groove, and the push rod passes through the through opening and abuts against the upper end surface of the disc.

[0011] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the conversion portion includes a support ring fixedly connected to the cable, the upper end surface of the support ring abuts against the lower end surface of the mounting frame, the cable is bent below the support ring, a transfer plate is fixedly connected to the mounting frame, and the transfer plate is fixedly connected to the connecting column.

[0012] As a preferred embodiment of the stable mounting flat cable harness connector of the present invention, wherein: the guiding portion includes a U-shaped plate fixedly connected to the connecting head, a support opening is provided on the U-shaped plate, an L-shaped plate is slidably connected within the support opening, and a guiding column for cooperating with the cable is fixedly connected to the L-shaped plate.

[0013] As a preferred embodiment of the stable installation flat cable harness connector of the present invention, wherein: two stop pieces are fixedly connected to the L-shaped plate, and the L-shaped plate is elastically connected to the inner wall of the support port through a telescopic spring.

[0014] As a preferred embodiment of the stable installation flat cable harness connector of the present invention, wherein: the extrusion part includes an extrusion block fixedly connected to the moving frame, and bevel edges are provided on both the extrusion block and the L-shaped plate.

[0015] Beneficial effects of the stable installation flat cable harness connector of the present invention: 1. By providing a fixing component, when fixing the first connector and the second connector, only the first connector and the second connector need to be inserted into each other. And when disassembling, only by pulling the moving frame can the first connector and the second connector be loosened, which is convenient for the installation or disassembly of the first connector and the second connector.

[0016] 2. By providing a reinforcement component, when the cable is pulled, the ejector rod can be inserted into the limit hole through transmission, avoiding loosening of the wedge block and ensuring stable connection between the first connector and the second connector.

[0017] 3. Through the restriction between the disc and the wedge block, the cable is prevented from being over-pulled, thereby protecting the connection between the cable and the first connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic external structure diagram of the stable installation flat cable harness connector.

[0020] Figure 2 It is a schematic external structure diagram of the first connector of the stable installation flat cable harness connector.

[0021] Figure 3 It is a schematic cross-sectional structure diagram of the limit part of the stable installation flat cable harness connector.

[0022] Figure 4 For the stable installation flat cable harness connector Figure 3 The enlarged schematic diagram of the structure at A.

[0023] Figure 5 It is a schematic external structure diagram of the support ring of the stable installation flat cable harness connector.

[0024] Figure 6 Schematic diagram of the external structure of the guiding part for stably installing a flat cable harness connector.

[0025] Figure 7 Schematic diagram of the external structure of the pressing part for stably installing a flat cable harness connector.

[0026] In the figure: 10, the first connector; 11, the second connector; 12, the connection head; 13, the cable; 20, the installation cylinder; 21, the accommodation cylinder; 22, the wedge block; 23, the limiting part; 231, the opening; 232, the limiting ring; 233, the through hole; 24, the power part; 241, the circular ring; 242, the strip-shaped opening; 243, the rotating shaft; 244, the transmission plate; 25, the transmission part; 251, the moving frame; 252, the connecting plate; 253, the connecting cylinder; 254, the first spring; 30, the extension part; 301, the Z-shaped groove; 302, the Z-shaped plate; 303, the ejector rod; 304, the second spring; 305, the limiting hole; 31, the pushing part; 311, the connecting column; 312, the disc; 313, the push rod; 32, the installation frame; 33, the conversion part; 331, the support ring; 332, the adapter plate; 34, the guiding part; 341, the U-shaped plate; 342, the support opening; 343, the L-shaped plate; 344, the guiding column; 345, the stop piece; 346, the telescopic spring; 35, the pressing part; 351, the pressing block; 352, the bevel edge. Detailed implementation manners

[0027] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0028] Example 1, refer to Figures 1 to 4, which is the first embodiment of the present invention. This embodiment provides a flat cable harness connector with stable installation, which can quickly fix and disassemble the first connector 10 and the second connector 11. It includes a connecting component, including the first connector 10, the second connector 11 is arranged outside the first connector 10, both the first connector 10 and the second connector 11 are provided with connecting heads 12, and multiple cables 13 are arranged on the connecting heads 12, and the multiple cables 13 are combined into a cable harness; a fixing component, including an installation cylinder 20 fixedly connected to the first connector 10, a receiving cylinder 21 with an open outer end is fixedly connected to the second connector 11, multiple wedge-shaped blocks 22 are arranged on the installation cylinder 20, and a limiting part 23 cooperating with the wedge-shaped blocks 22 is arranged on the receiving cylinder 21, and a power part 24 and a transmission part 25 for conveniently disassembling the first connector 10 are arranged in the installation cylinder 20; a reinforcing component, including an extending part 30 arranged in the wedge-shaped block 22, a pushing part 31 for unfolding the extending part 30 is arranged in the installation cylinder 20, an installation frame 32 is arranged outside the cable 13, a conversion part 33 for providing power for the pushing part 31 is arranged on the installation frame 32, and a guiding part 34 and a pressing part 35 for guiding the cable 13 are arranged on the installation frame 32.

[0029] Specifically, the arrangement of the connecting head 12 can facilitate the hand-held connection head 12 for the insertion of the first connector 10 and the second connector 11. The outer ends of the multiple cables 13 forming the cable harness are wrapped with an insulating skin to achieve the protection of the cable harness. Here, not all the connecting heads 12 need to be connected to the cables. It is also possible that one connecting head 12 is connected to the cable 13, and a sensor is placed in the other connecting head 12.

[0030] Furthermore, the limiting part 23 includes multiple openings 231 arranged on the installation cylinder 20, the wedge-shaped blocks 22 are slidably connected with the openings 231, a limiting ring 232 is fixedly connected to the receiving cylinder 21, and multiple through openings 233 cooperating with the wedge-shaped blocks 22 are arranged on the side wall of the receiving cylinder 21; the power part 24 includes a ring 241 slidably connected in the cylinder, multiple strip-shaped openings 242 are arranged on the ring 241, installation openings are arranged on the multiple wedge-shaped blocks 22, a rotating shaft 243 is fixedly connected in both the strip-shaped opening 242 and the installation opening, a transmission plate 244 is rotatably connected to the rotating shaft 243 in the strip-shaped opening 242, and the lower end of the transmission plate 244 is rotatably connected to the rotating shaft 243 in the installation opening; the transmission part 25 includes a moving frame 251 slidably connected to the outer side wall of the connecting head 12, a connecting plate 252 is fixedly connected to the moving frame 251, a connecting cylinder 253 fixedly connected to the connecting plate 252 is fixedly connected to the ring 241, the ring 241 is elastically connected to the inner wall of the installation cylinder 20 through a first spring 254, and a circular opening cooperating with the connecting cylinder 253 is arranged on the installation cylinder 20.

[0031] Among them, the inner diameter of the accommodating cylinder 21 here is larger than the outer diameter of the installation cylinder 20, so as to ensure that the installation cylinder 20 can enter the accommodating cylinder 21. When the lower end surface of the limiting ring 232 abuts against the upper end surface of the wedge block 22, the limiting between the first connector 10 and the second connector 11 is carried out. The setting of the moving frame 251 enables the connecting cylinders 253 at both ends to be pulled simultaneously, and the loosening at both ends is carried out in sequence.

[0032] During use, when it is necessary to fix the first connector 10 and the second connector 11, just insert the first connector 10 and the second connector 11 into each other. During this process, the installation cylinder 20 approaches the accommodating cylinder 21. When the inclined side 352 of the wedge block 22 on the installation cylinder 20 abuts against the inner wall of the accommodating cylinder 21, the wedge block 22 moves towards the inside of the installation cylinder 20, the transmission plate 244 moves, the circular ring 241 moves upward, and the first spring 254 is compressed. When the first connector 10 and the second connector 11 are completely inserted, at this time, the wedge block 22 is aligned with the through port 233. Under the action of the first spring 254, the circular ring 241 moves downward, driving the transmission plate 244 to move, so that the wedge block 22 extends to the outside of the through port 233. At this time, the upper end surfaces of the plurality of wedge blocks 22 abut against the lower end surface of the limiting ring 232, and the first connector 10 and the second connector cannot be separated, realizing the fixation between the first connector 10 and the second connector 11. When it is necessary to disassemble the first connector 10 and the second connector 11, just manually move the moving frame 251, then the connecting plate 252 can move upward, thereby driving the connecting cylinder 253 to move upward, enabling the circular ring 241 to move, the transmission plate 244 to move, and the wedge block 22 to retract into the installation cylinder 20. At this time, the upper end surface of the wedge block 22 does not abut against the lower end surface of the limiting ring 232, and the first connector 10 and the second connector can be separated to complete the disassembly process.

[0033] In summary, by setting the fixing component, when installing the first connector 10 and the second connector 11, just insert the first connector 10 and the second connector 11 into each other, then the wedge block 22 can abut against the limiting ring 232 to fix the first connector 10 and the second connector 11. When disassembling, just move the moving frame 251, then the first connector 10 and the second connector 11 can be separated, making the installation and disassembly more convenient.

[0034] Example 2, refer to Figures 1 to 5, which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a reinforcement component for stably installing a flat cable harness connector, solving the problems of how to reinforce the fixation between the first connector 10 and the second connector 11 and preventing the cable 13 from being pulled. It includes an extension part 30, which includes a Z-shaped groove 301 arranged in the wedge block 22. A Z-shaped plate 302 is slidably connected in the Z-shaped groove 301. A push rod 303 is fixedly connected to the Z-shaped plate 302. The Z-shaped plate 302 is elastically connected to the inner wall of the Z-shaped groove 301 through a second spring 304. A limit hole 305 for cooperating with the push rod 303 is provided on the limit ring 232; the pushing part 31 includes a connecting column 311 penetrating through the connecting cylinder 253. A disc 312 is fixedly connected to the lower end of the connecting column 311. Push rods 313 are fixedly connected to multiple Z-shaped plates 302. Two through holes 233 for the push rod 303 and the push rod 313 to pass through are provided in the Z-shaped groove 301. The push rod 313 passes through the through hole 233 and abuts against the upper end surface of the disc 312; the conversion part 33 includes a support ring 331 fixedly connected to the cable 13. The upper end surface of the support ring 331 abuts against the lower end surface of the installation frame 32. The cable 13 below the support ring 331 is bent. A transfer plate 332 is fixedly connected to the installation frame 32. The transfer plate 332 is fixedly connected to the connecting column 311.

[0035] Specifically, when the upper end surface of the wedge block 22 is attached to the lower end surface of the limit ring 232, the push rod 303 is aligned with the limit hole 305 so that the push rod 303 can be inserted into the limit hole 305. The lower end of the connecting column 311 is not fixedly connected to the disc 312, but only abuts against the disc 312. Thus, when the wedge block 22 moves, the phenomenon that the connecting column 311 is stuck with the disc 312 will not occur. Here, the transfer plate 332 and the installation frame 32 can be fixed by bolts. Of course, fixing by means of a pin or the like is also possible, as long as it is convenient to disassemble the installation frame 32 for removing or installing the cable 13. No specific limitation is made here.

[0036] During use, when the upper end surface of the lower end surface of the wedge block 22 is attached to the lower end surface of the limit ring 232, the first connector 10 and the second connector are fixed. At this time, the push rod 303 is aligned with the limit hole 305, and the installation frame 32 abuts against the support ring 331 on the cable 13. It should be noted that the part of the cable 13 below the support ring 331 has a certain degree of bending. Thus, when being pulled, one end of the wire harness can be pulled, and when being pulled, the connection between the cable 13 and the first connector 10 will not be immediately pulled. When one end of the cable harness is pulled, the support ring 331 moves upward. At this time, the bent part of the cable 13 gradually becomes straight. The support ring 331 drives the mounting frame 32 upward, so that the adapter plate 332 moves upward, driving the connecting column 311 upward, and the disc 312 moves upward. When the disc 312 moves upward, it will abut against multiple push rods 313, driving the push rods 313 upward. Thus, the Z-shaped plate 302 moves upward, driving the second spring 304 to be compressed, and can drive the ejector rod 303 upward and into the limit hole 305, thereby preventing the wedge block 22 from moving, making the fixing effect between the first connector 10 and the second connector better. When the bent cable 13 is straightened, since the second spring 304 cannot be further compressed and the Z-shaped plate 302 cannot move upward, at this time the disc 312 cannot move upward continuously, so that the support ring 331 cannot move upward continuously, and further the cable 13 cannot be pulled continuously, thereby protecting the connection between the cable 13 and the first connector 10. Similarly, structures such as the mounting frame 32 and the mounting cylinder 20 can also be provided on the second connector 11, and structures such as the receiving cylinder 21 can be provided on the first connector 10, so as to also protect the cable 13 on the second connector 11.

[0037] In summary, by providing the reinforcement member, when the cable 13 is pulled, the ejector rod 303 can be driven into the limit hole 305 through transmission, so that the wedge block 22 cannot slide, ensuring the stability of the first connector 10 and the second connector 11. And through the setting of the support ring 331 and the mounting frame 32, the cable 13 can be prevented from being over-pulled, and the loosening between the cable 13 and the first connector 10 can be avoided.

[0038] Example 3, referring to Figures 1 to 7 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a guiding portion 34 for mounting a stable flat cable harness connector, which solves the problem of how to cause the cable 13 at the lower end of the support ring 331 to bend. The guiding portion 34 includes a U-shaped plate 341 fixedly connected to the connection head 12. A support opening 342 is provided on the U-shaped plate 341. An L-shaped plate 343 is slidably connected in the support opening 342. A guiding column 344 cooperating with the cable 13 is fixedly connected to the L-shaped plate 343. Two stop pieces 345 are fixedly connected to the L-shaped plate 343. The L-shaped plate 343 is elastically connected to the inner wall of the support opening 342 through a telescopic spring 346; the pressing portion 35 includes a pressing block 351 fixedly connected to the moving frame 251. Bevel edges 352 are provided on both the pressing block 351 and the L-shaped plate 343.

[0039] Specifically, the setting of the stop piece 345 prevents the L-shaped plate 343 from sliding up and down. The guiding column 344 abuts against the cable 13, which can help the cable 13 to bend. The pressing block 351 abuts against the L-shaped plate 343, providing power for the movement of the L-shaped plate 343.

[0040] During use, when the wedge block 22 abuts against the inner wall of the receiving cylinder 21, the wedge block 22 retracts into the mounting cylinder 20. At this time, the transmission connecting cylinder 253 moves upward, causing the connecting plate 252 to drive the moving frame 251 upward. When the moving frame 251 moves upward, it can drive the pressing block 351 upward. When the pressing block 351 moves upward, it can abut against the L-shaped plate 343, causing the L-shaped plate 343 to move towards the cable 13. As a result, the guiding column 344 cooperates with the cable 13, driving the guiding column 344 to bend in an arc rather than being completely twisted together, thus avoiding the twisting affecting the straightening of the cable 13.

[0041] In summary, by providing the guiding portion 34, during the fixing process of the first connector 10 and the second connector 11, the guiding column 344 can also be driven to push the cable 13 through transmission, causing the cable 13 to bend at an angle and avoiding the cable 13 from being twisted together, which may affect the subsequent straightening of the cable 13.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A flat cable harness connector for mounting firmly, characterized in that: include, A connecting component, comprising a flat first connector (10), a second connector (11) being arranged outside the first connector (10), a connector (12) being arranged on the first connector (10) and the second connector (11), a plurality of cables (13) being arranged on the connector (12), and the plurality of cables (13) being combined into a wiring harness; A fixing component, comprising a mounting cylinder (20) fixedly connected to the first connector (10), a receiving cylinder (21) with an open outer end fixedly connected to the second connector (11), a plurality of wedge blocks (22) being provided on the mounting cylinder (20), a limiting portion (23) cooperating with the wedge blocks (22) being provided on the receiving cylinder (21), a power portion (24) and a transmission portion (25) being provided in the mounting cylinder (20) for facilitating disassembly of the first connector (10); and, The reinforcing component comprises an extension portion (30) arranged in the wedge-shaped block (22), a pushing portion (31) for unfolding the extension portion (30) is arranged in the installation tube (20), a mounting frame (32) is arranged outside the cable (13), a conversion portion (33) for providing power to the pushing portion (31) is arranged on the installation frame (32), and a guiding portion (34) and a pressing portion (35) for guiding the cable (13) are arranged on the installation frame (32).

2. The flat cable harness connector for secure installation as claimed in claim 1, characterized in that: The limiting portion (23) comprises a plurality of openings (231) arranged on the mounting tube (20), the wedge block (22) is slidably connected to the openings (231), a limiting ring (232) is fixedly connected to the accommodating tube (21), and a plurality of through openings (233) cooperating with the wedge block (22) are arranged on the side wall of the accommodating tube (21).

3. The flat cable harness connector for secure installation as claimed in claim 2, characterized in that: The power unit (24) comprises a circular ring (241) slidably connected in the cylinder, the circular ring (241) is provided with a plurality of strip-shaped openings (242), the plurality of wedge-shaped blocks (22) are provided with mounting openings, a rotating shaft (243) is fixedly connected between the strip-shaped openings (242) and the mounting openings, a transmission plate (244) is rotatably connected to the rotating shaft (243) in the strip-shaped openings (242), and the lower end of the transmission plate (244) is rotatably connected to the rotating shaft (243) in the mounting opening.

4. The flat cable harness connector for secure installation as claimed in claim 3, characterized in that: The transmission part (25) comprises a moving frame (251) slidably connected to the outer wall of the connecting head (12); a connecting plate (252) is fixedly connected to the moving frame (251); a connecting tube (253) fixed to the connecting plate (252) is fixedly connected to the circular ring (241); the circular ring (241) is elastically connected to the inner wall of the mounting tube (20) via a first spring (254); and a circular opening is provided on the mounting tube (20) that matches the connecting tube (253).

5. The flat cable harness connector for secure installation as claimed in claim 4, characterized in that: The extension portion (30) comprises a Z-shaped groove (301) arranged in the wedge block (22), a Z-shaped plate (302) is slidably connected in the Z-shaped groove (301), a push rod (303) is fixedly connected to the Z-shaped plate (302), the Z-shaped plate (302) is elastically connected to the inner wall of the Z-shaped groove (301) via a second spring (304), and a limiting hole (305) is provided on the limiting ring (232) to cooperate with the push rod (303).

6. The flat cable harness connector for secure installation as claimed in claim 5, characterized in that: The pushing portion (31) comprises a connecting column (311) that passes through the connecting tube (253); a disk (312) is fixedly connected to the lower end of the connecting column (311); a plurality of Z-shaped plates (302) are fixedly connected to push rods (313); two through openings (233) are provided in the Z-shaped groove (301) for the push rods (303) and the push rods (313) to pass through; the push rods (313) pass through the through openings (233) and abut against the upper end surface of the disk (312).

7. The flat cable harness connector for secure installation as claimed in claim 6, characterized in that: The conversion portion (33) comprises a support ring (331) fixedly connected to the cable (13); the upper end surface of the support ring (331) abuts against the lower end surface of the installation frame (32); the cable (13) located below the support ring (331) is bent; an adapter plate (332) is fixedly connected to the installation frame (32); and the adapter plate (332) is fixedly connected to the connection column (311).

8. The flat cable harness connector for secure installation as claimed in claim 7, characterized in that: The guide portion (34) comprises a U-shaped plate (341) fixedly connected to the connector (12); a support opening (342) is provided on the U-shaped plate (341); an L-shaped plate (343) is slidably connected in the support opening (342); and a guide column (344) cooperating with the cable (13) is fixedly connected to the L-shaped plate (343).

9. The flat cable harness connector for secure installation as claimed in claim 8, characterized in that: Two stop plates (345) are fixedly connected to the L-shaped plate (343), and the L-shaped plate (343) is elastically connected to the inner wall of the support opening (342) via a telescopic spring (346).

10. The flat cable harness connector for secure installation according to claim 8 or 9, characterized in that: The extrusion portion (35) comprises an extrusion block (351) fixedly connected to the moving frame (251), and both the extrusion block (351) and the L-shaped plate (343) are provided with a bevel edge (352).

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