Tensile wire harness connector convenient to install

Abstract

The invention relates to the field of wire harness connectors, in particular to a convenient-to-install tensile wire harness connector which comprises a first connector, a second connector is arranged on the outer side of the first connector, an elastic clamping block is arranged on the first connector, and a limiting opening matched with the elastic clamping block is formed in the second connector. A plurality of cables are arranged on the first connector and the second connector; mounting boxes are arranged on the first connector and the second connector, U-shaped plates are fixedly connected in the mounting boxes, guide parts for supporting cables are arranged on the U-shaped plates, elastic parts for moving the guide parts are arranged on the U-shaped plates, and a plurality of through holes are formed in the mounting boxes. According to the invention, unsoldering between the cable and the connector is avoided, unsoldering between the cable and the connector due to thermal expansion and cold contraction can be avoided, and the phenomenon of loosening between the first connector and the second connector when the cable is pulled can also be avoided.

Description

Technical Field

[0001] The present invention relates to the field of wire harness connectors, and in particular to a tensile wire harness connector that is convenient for installation. Background Art

[0002] A wire harness connector is a type of terminal. A connector, also known as a plug connector, consists of a plug and a socket and is widely used in fields such as automobiles. During the use of a wire harness connector, one end of multiple cables is connected to the connector, and the other end can be grounded or connected to other control components. An insulating sleeve is also sleeved outside the cable to avoid electromagnetic interference.

[0003] When existing connectors are in use, the installation can be completed by inserting two connectors into each other, which is convenient. The connection between the cable and the connector is commonly fixed by wave soldering or electric welding. In this way, the welding area is relatively small. During use, when the connector is properly inserted and the other end of the cable is pulled for use, it is easy to occur the phenomenon of de-soldering due to the large pulling force, which will affect the overall use. Therefore, how to avoid the de-soldering of the cable when pulling the cable has become a problem to be solved. Summary of the Invention

[0004] In view of the problem that when the connector is properly inserted and the other end of the cable is pulled for use in the above or existing technology, it is easy to occur the phenomenon of de-soldering due to the large pulling force, which will affect the overall use, the present invention is proposed.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: including a first connector, a second connector is provided outside the first connector, an elastic clamping block is provided on the first connector, a limiting port for cooperating with the elastic clamping block is provided on the second connector, and multiple cables are provided on both the first connector and the second connector; an installation box on the first connector and the second connector, a U-shaped plate is fixedly connected inside the installation box, a guiding part for supporting the cable is provided on the U-shaped plate, an elastic part for moving the guiding part is provided on the U-shaped plate, multiple through holes are provided on the installation box, and a display part for reflecting the degree of cable pulling is provided in multiple through holes, and a bearing part for cooperating with the display part is provided on the U-shaped plate; multiple clamping ports on the second connector, an extending part for cooperating with the clamping port is provided in the display part, a receiving groove communicating with the clamping port is provided on the second connector, and an ejecting part and a pressing part for resetting the extending part are provided in the receiving groove.

[0006] As a preferred solution of the tensile wire harness connector that is convenient for installation of the present invention, wherein: the guiding part includes a guiding port provided on the U-shaped plate for the cable to pass through, the guiding port penetrates the installation box, a locking ring is fixedly connected to the cable, the locking ring abuts against the bottom side wall of the U-shaped plate, and a semi-circular ring for bending the cable is provided inside the U-shaped plate.

[0007] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The elastic part includes a sliding plate slidably connected within a U-shaped plate. The inner wall of the U-shaped plate is provided with a guide groove. A guide block cooperating with the guide groove is fixedly connected to the sliding plate. A square opening penetrating through the U-shaped plate and the installation box is provided on the sliding plate. A push plate is slidably connected within the square opening. The push plate is fixedly connected to a semi-circular ring. The sliding plate is elastically connected to the inner wall of the U-shaped plate through a first spring.

[0008] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The display part is a display board disposed within the through-opening. A plurality of the display boards are arranged along the direction of the through-opening. A pair of support plates and a pair of bearing plates are fixedly connected to each of the plurality of display boards. The support plate on the right end display board is rotatably connected to the bearing plate on the left end support plate through a rotating shaft. A torsion spring is provided on the rotating shaft.

[0009] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: Stickers are provided on the side walls of the plurality of display boards, and the colors of the plurality of stickers are different.

[0010] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: Interlayers are provided within the plurality of display boards. The interlayers are filled with fluorescent powder. Transparent acrylic plates are provided at both the front and rear ends of the interlayers.

[0011] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The bearing part includes a strip-shaped opening provided on the U-shaped plate. The strip-shaped opening penetrates through the installation box. A strip-shaped plate cooperating with the display board is slidably connected within the strip-shaped opening.

[0012] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The extension part includes a T-shaped groove provided within the outermost display board. A T-shaped block cooperating with the bayonet is slidably connected within the T-shaped groove. The T-shaped block is elastically connected to the inner wall of the T-shaped groove through a second spring. Bevel edges are provided on both the second connector and the T-shaped block.

[0013] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The ejecting part includes a cross plate slidably connected within the receiving groove. A top block cooperating with the locking block is provided on the cross plate.

[0014] As a preferred embodiment of the anti-tensile wire harness connector that is convenient for installation in the present invention, the following is provided: The pressing part includes a communication opening provided within the receiving groove. A T-shaped pressing block is slidably connected within the receiving groove. Inclined surfaces cooperating with each other are provided on the pressing block and the cross plate. The cross plate is elastically connected to the inner wall of the receiving groove through a third spring.

[0015] Beneficial effects of the easily installable tensile wire harness connector of the present invention: By providing a guiding portion and an elastic portion, when being pulled, the push plate can be driven to move, causing the display plate to move outwards. According to the color of the display plate, the degree of pulling of the cable can be judged, thereby avoiding excessive pulling and ensuring that enough length is left to cope with the pulling of the cable connection due to thermal expansion and contraction. At the same time, a locking ring is also provided, so that after the cable is straightened, it cannot be pulled further, and thus the connection between the cable and the connector cannot be de-soldered due to pulling. An extension portion is also provided. When the cable is pulled, it can also reinforce the insertion between the first connector and the second connector, avoiding the loosening phenomenon between the first connector and the second connector due to pulling. Thus, the problem that when the connector is plugged in and the other end of the cable is pulled for use, it is easy to have a de-soldering phenomenon due to a large pulling force, which further affects the overall use, is solved, and the effects that when the cable is pulled, the connection of the cable will not be de-soldered, the cable will not be de-soldered due to thermal expansion and contraction, and the first connector and the second connector will not be loosened are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 FIG. is an external structural schematic diagram of an easily installable tensile wire harness connector.

[0018] Figure 2 FIG. is a cross-sectional structural schematic diagram of an easily installable tensile wire harness connector.

[0019] Figure 3 FIG. is an external structural schematic diagram of the elastic portion of an easily installable tensile wire harness connector.

[0020] Figure 4 FIG. is a first cross-sectional structural schematic diagram of the display portion of an easily installable tensile wire harness connector.

[0021] Figure 5 FIG. is a second cross-sectional structural schematic diagram of the display portion of an easily installable tensile wire harness connector.

[0022] Figure 6 FIG. is a cross-sectional structural schematic diagram of the display plate of an easily installable tensile wire harness connector.

[0023] Figure 7 FIG. is a cross-sectional structural schematic diagram of the pressing portion of an easily installable tensile wire harness connector.

[0024] In the figure: 10, the first connector; 11, the second connector; 12, the elastic clamping block; 13, the limiting opening; 14, the cable; 20, the mounting box; 21, the U-shaped plate; 22, the guiding part; 221, the guiding opening; 222, the locking ring; 223, the semi-circular ring; 23, the elastic part; 231, the sliding plate; 232, the guiding groove; 233, the square opening; 234, the pushing plate; 235, the first spring; 24, the through opening; 25, the display part; 251, the display board; 252, the bearing plate; 253, the rotating shaft; 254, the torsion spring; 255, the sticker; 256, the interlayer; 257, the acrylic plate; 26, the bearing part; 261, the strip-shaped opening; 262, the strip-shaped plate; 30, the bayonet; 31, the extending part; 311, the T-shaped groove; 312, the T-shaped block; 313, the second spring; 314, the bevel edge; 32, the accommodating groove; 33, the ejecting part; 331, the cross plate; 332, the ejecting block; 34, the pressing part; 341, the communicating opening; 342, the pressing block; 343, the inclined surface; 344, the third spring. Detailed implementation mode

[0025] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation mode of the present invention is provided in conjunction with the accompanying drawings of the specification.

[0026] Example 1, referring to Figures 1 to 6 , which is the first embodiment of the present invention. This embodiment provides a tensile-resistant wire harness connector that is easy to install and can achieve the effect of preventing the cable 14 from being pulled. It includes a first connector 10, a second connector 11 is arranged on the outside of the first connector 10, an elastic clamping block 12 is arranged on the first connector 10, a limiting opening 13 that cooperates with the elastic clamping block 12 is arranged on the second connector 11, and multiple cables 14 are arranged on both the first connector 10 and the second connector 11; a mounting box 20 on the first connector 10 and the second connector 11, a U-shaped plate 21 is fixedly connected inside the mounting box 20, a guiding part 22 for supporting the cable 14 is arranged on the U-shaped plate 21, an elastic part 23 for moving the guiding part 22 is arranged on the U-shaped plate 21, multiple through openings 24 are arranged on the mounting box 20, and a display part 25 for reflecting the degree of pulling of the cable 14 is arranged in the multiple through openings 24, and a bearing part 26 that cooperates with the display part 25 is arranged on the U-shaped plate 21; multiple bayonets 30 on the second connector 11, an extending part 31 that cooperates with the bayonets 30 is arranged inside the display part 25, an accommodating groove 32 that communicates with the bayonets 30 is arranged on the second connector 11, and an ejecting part 33 and a pressing part 34 for resetting the extending part 31 are arranged in the accommodating groove 32.

[0027] Specifically, when the elastic clamping block 12 on the first connector 10 cooperates with the limiting port 13, the installation between the first connector 10 and the second connector 11 can be carried out. Here, the outer ends of multiple cables 14 can be connected to a new connector or grounded, so as to achieve the grounding effect and protect the safety of the entire circuit. This is the prior art and will not be elaborated here. An insulating sleeve is also sleeved on the outer side wall of the cable 14 to resist electromagnetic interference.

[0028] Further, the guiding part 22 includes a guiding port 221 provided on the U-shaped plate 21 for the cable 14 to pass through. The guiding port 221 penetrates through the installation box 20. A locking ring 222 is fixedly connected to the cable 14. The locking ring 222 abuts against the bottom side wall of the U-shaped plate 21. A semi-circular ring 223 for bending the cable 14 is provided inside the U-shaped plate 21; the elastic part 23 includes a sliding plate 231 slidably connected inside the U-shaped plate 21. A guiding groove 232 is provided on the inner wall of the U-shaped plate 21. A guiding block cooperating with the guiding groove 232 is fixedly connected to the sliding plate 231. A square port 233 penetrating through the U-shaped plate 21 and the installation box 20 is provided on the sliding plate 231. A pushing plate 234 is slidably connected inside the square port 233. The pushing plate 234 is fixedly connected to the semi-circular ring 223. The sliding plate 231 is elastically connected to the inner wall of the U-shaped plate 21 through a first spring 235.

[0029] Among them, here the locking ring 222 abuts against the bottom side wall of the U-shaped plate 21. When the cable 14 is pulled, the locking ring 222 abuts against the side wall of the U-shaped plate 21, preventing the cable 14 near the first connector 10 from being pulled, so as to ensure the stability of the connection between the first connector 10 and the cable 14. The setting of the semi-circular ring 223 can push the middle part of the cable 14 to arch, so that a section of the cable 14 will be retained in the installation box 20 to cope with the influence of thermal expansion and contraction on the cable 14, and further prevent the connection part of the cable 14 from being pulled.

[0030] Preferably, the display part 25 is provided with a display board 251 in the through port 24. A plurality of display boards 251 are arranged along the direction of the through port 24. A pair of support plates and a pair of bearing plates 252 are fixedly connected to each of the plurality of display boards 251. The support plate on the right end display board 251 is rotatably connected to the bearing plate 252 on the left end support plate through a rotating shaft 253. A torsion spring 254 is provided on the rotating shaft 253; Stickers 255 are provided on the side walls of the plurality of display boards 251, and the colors of the plurality of stickers 255 are different; A sandwich layer 256 is provided inside each of the plurality of display boards 251. The sandwich layer 256 is filled with fluorescent powder. Transparent acrylic plates 257 are provided at the front and rear ends of the sandwich layer 256; The bearing part 26 includes a strip-shaped port 261 provided on the U-shaped plate 21. The strip-shaped port 261 penetrates through the installation box 20. A strip-shaped plate 262 cooperating with the display board 251 is slidably connected inside the strip-shaped port 261.

[0031] It should be noted that the strip board 262 supports the display board 251, which can avoid the problem that the display board 251 cannot move due to the automatic deflection of the torsion spring 254 in the installation box 20. The setting of the sticker 255 can show the degree of the cable 14 being pulled according to different colors, avoiding the cable 14 from being over-pulled.

[0032] When in use, first insert the first connector 10 into the second connector 11. After the insertion is completed, the elastic latch 12 of the first connector 10 cooperates with the limit port 13 to install the first connector 10 and the second connector 11. At this time, the cable 14 is pushed by the semi-circular ring 223, and the cable 14 in the U-shaped plate 21 is bent, so that there is a certain length to cope with the influence of thermal expansion and contraction on the connection of the cable 14. Then, connect the end of the cable 14. Pull the cable 14. During the process of pulling the cable 14, the cable 14 gradually becomes vertical. At this time, the cable 14 has an extrusion force on the semi-circular ring 223, driving the ring to move towards the through port 24, that is, towards the rear end of the installation box 20. When the semi-circular ring 223 moves, it can drive the push plate 234 to move towards the through port 24, so that the display board 251 is pushed out of the through port 24. During the process of the display board 251 being pushed out, the display board 251 abuts against the strip board 262. At this time, the torsion spring 254 obtains elasticity. When a display board 251 is completely pushed out, under the action of the torsion spring, the display board 251 flips, so that the display board 251 fits against the rear side wall of the installation box 20, thus avoiding the phenomenon that the display board 251 extends and collides with other objects. At the same time, after the display board 251 flips, only by observing the color of the display board 251 can the degree of the cable 14 being pulled be determined. Thus, according to the color of the display board 251, it can be determined whether to continue pulling the cable 14, ensuring that there is enough reserved length to cope with the influence of thermal expansion and contraction on the pulling of the connection of the cable 14. The setting of the phosphor here can also observe the color of the display board 251 through the acrylic plate 257 at night, and the observation of the display board 251 will not be affected by the dark or black light. It should be noted that in actual use, an installation box 20 (not shown here) is set on the second connector 11 to carry out the anti-pulling of the cable 14 on the second connector 11. At the same time, when the strip board 262 moves, it will not penetrate the installation box 20, thus not affecting the flipping of the display board 251.

[0033] In summary, by setting the tensile member, when the cable 14 is pulled, the semi-circular ring 223 can be driven to move, so that the display board 251 moves to the outside of the installation box 20. According to the color of the sticker 255 on the side wall of the display board 251, the degree of pulling of the cable 14 can be judged. Therefore, when the cable 14 is installed, it can be stopped in time when pulled to a certain extent, ensuring that there is enough reserved length to cope with the influence of thermal expansion and contraction on the pulling of the connection of the cable 14. At the same time, the setting of the locking ring 222 can prevent the connection of the cable 14 from being pulled, making the connection between the cable 14 and the first connector 10 more stable.

[0034] Embodiment 2, referring to Figures 1 to 6 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a tensile wire harness connector that is easy to install, and solves the problem of separation between the first connector 10 and the second connector 11 when the cable 14 is pulled. It includes an extension part 31, which includes a T-shaped groove 311 arranged in the outermost display board 251. A T-shaped block 312 that cooperates with the bayonet 30 is slidably connected in the T-shaped groove 311. The T-shaped block 312 is elastically connected to the inner wall of the T-shaped groove 311 through a second spring 313. The second connector 11 and the T-shaped block 312 are both provided with bevel edges 314.

[0035] Specifically, the cooperation of the T-shaped block 312 and the bayonet 30 can limit the T-shaped groove 311, thereby preventing the separation between the first connector 10 and the second connector 11. The bevel edge 314 here can prevent the T-shaped block 312 from getting stuck with the bayonet 30.

[0036] During use, when multiple display boards 251 extend out of the through hole 24, the length after the multiple display boards 251 are flipped also becomes longer. The elasticity of the torsion spring 254 here is greater than the elasticity of the second spring 313. Therefore, after the display board 251 is flipped, the second spring 313 is compressed. When the semi-circular ring 223 reaches a certain position (this position is not fixed, it can be the position where the push plate 234 cannot move, or the corresponding position when the cable 14 is straightened, which is set according to needs), the T-shaped block 312 is aligned with the bayonet 30 on the second connector 11. Under the action of the second spring 313, the T-shaped block 312 moves into the bayonet 30, strengthening the connection between the first connector 10 and the second connector 11, and preventing the loosening between the first connector 10 and the second connector 11 due to the pulling of the cable 14.

[0037] In summary, by setting the reinforcement member, after the display board 251 is flipped, the T-shaped block 312 can also be snapped into the bayonet 30 to strengthen the connection between the first connector 10 and the second connector 11, and prevent the loosening between the first connector 10 and the second connector 11 due to the pulling of the cable 14.

[0038] Embodiment 3, referring toFigures 1 to 7 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a tensile-resistant wiring harness connector that is easy to install, and solves the problem of how to conveniently disassemble the first connector 10 and the second connector 11. It includes a ejection portion 33, including a horizontal plate 331 that is slidably connected to the receiving groove 32, and the horizontal plate 331 is provided with an ejection block 332 that matches the card block; a pressing portion 34, including a connecting port 341 arranged in the receiving groove 32, a T-shaped pressing block 342 is slidably connected in the receiving groove 32, and the pressing block 342 and the horizontal plate 331 are provided with mutually matching inclined surfaces 343, and the horizontal plate 331 is elastically connected to the inner wall of the receiving groove 32 through a third spring 344. Specifically, the push block 332 cooperates with the T-shaped block 312 to push the T-shaped block 312 out of the bayonet 30 to facilitate disassembly between the first connector 10 and the second connector 11. The inclined surface 343 provided on the push block 342 and the cross plate 331 prevents the push block 342 from getting stuck with the cross plate 331. The push block 342 is T-shaped, which can prevent the push block 342 from escaping from the accommodating groove 32. A plurality of push blocks 332 are provided here, so that a plurality of T-shaped blocks 312 can be pushed out.

[0039] During use, when multiple T-shaped blocks 312 need to be ejected, it is only necessary to squeeze the pressing block 342 so that the pressing block 342 moves and drives the cross plate 331 to move, so that the ejecting block 332 enters the bayonet 30 and ejects the T-shaped block 312, and then the elastic card block 12 is moved to disassemble the first connector 10 and the second connector 11.

[0040] In summary, by providing the ejection portion 33 and the pressing portion 34, when disassembling the first connector 10 and the second connector 11, it is only necessary to squeeze the pressing block 342 to disengage the T-shaped block 312 from the bayonet 30, and then the elastic card block 12 can be moved to complete the disassembly between the first connector 10 and the second connector 11, so that the disassembly of the first connector 10 and the second connector 11 is more convenient.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A tensile-resistant wiring harness connector that is easy to install, characterized in that: include, A first connector (10), a second connector (11) being provided on the outer side of the first connector (10), an elastic card block (12) being provided on the first connector (10), a limiting opening (13) cooperating with the elastic card block (12) being provided on the second connector (11), and a plurality of cables (14) being provided on both the first connector (10) and the second connector (11); The first connector (10) and the second connector (11) are provided with a mounting box (20), a U-shaped plate (21) is fixedly connected inside the mounting box (20), a guide portion (22) for supporting the cable (14) is provided on the U-shaped plate (21), an elastic portion (23) for moving the guide portion (22) is provided on the U-shaped plate (21), a plurality of through openings (24) are provided on the mounting box (20), a display portion (25) for reflecting the degree of pulling of the cable (14) is provided inside the plurality of through openings (24), and a bearing portion (26) for cooperating with the display portion (25); The second connector (11) is provided with a plurality of bayonet ports (30), the display portion (25) is provided with an extension portion (31) that cooperates with the bayonet ports (30), the second connector (11) is provided with a receiving groove (32) that communicates with the bayonet ports (30), and the receiving groove (32) is provided with an ejection portion (33) and a pressing portion (34) of the resetting extension portion (31).

2. The easy-to-install tensile wire harness connector according to claim 1, characterized in that: The guide portion (22) comprises a guide opening (221) provided on the U-shaped plate (21) for the cable (14) to pass through, the guide opening (221) penetrating the installation box (20), a locking ring (222) being fixedly connected to the cable (14), the locking ring (222) abutting against a bottom side wall of the U-shaped plate (21), and a semicircular ring (223) for allowing the cable (14) to bend is provided inside the U-shaped plate (21).

3. The easy-to-install tensile-resistant wire harness connector according to claim 2, characterized in that: The elastic portion (23) comprises a slide plate (231) slidably connected to the U-shaped plate (21); a guide groove (232) is provided on the inner wall of the U-shaped plate (21); a guide block cooperating with the guide groove (232) is fixedly connected to the slide plate (231); a square opening (233) penetrating the U-shaped plate (21) and the mounting box (20) is provided on the slide plate (231); a push plate (234) is slidably connected to the square opening (233); the push plate (234) is fixedly connected to the semicircular ring (223); and the slide plate (231) is elastically connected to the inner wall of the U-shaped plate (21) via a first spring (235).

4. The easy-to-install tensile-resistant wire harness connector according to claim 3, characterized in that: The display portion (25) is arranged on a display board (251) in the through opening (24); a plurality of display boards (251) are arranged along the through opening (24); a pair of support boards and a pair of bearing boards (252) are fixedly connected to the plurality of display boards (251); the support board on the right display board (251) is rotatably connected to the bearing board (252) on the left support board via a rotating shaft (253); a torsion spring (254) is provided on the rotating shaft (253).

5. The easy-to-install tensile-resistant wire harness connector according to claim 4, characterized in that: Stickers (255) are provided on the side walls of the plurality of display boards (251), and the plurality of stickers (255) have different colors.

6. The easy-to-install tensile-resistant wire harness connector according to claim 5, characterized in that: A plurality of display boards (251) are each provided with an interlayer (256), the interlayer (256) being filled with fluorescent powder, and transparent acrylic plates (257) are provided at the front and rear ends of the interlayer (256).

7. The easy-to-install tensile-resistant wire harness connector according to claim 6, characterized in that: The bearing portion (26) comprises a strip opening (261) arranged on the U-shaped plate (21), the strip opening (261) passing through the installation box (20), and a strip plate (262) cooperating with the display plate (251) is slidably connected in the strip opening (261).

8. The easy-to-install tensile-resistant wire harness connector according to claim 7, characterized in that: The extension portion (31) comprises a T-shaped slot (311) arranged in the outermost display plate (251), a T-shaped block (312) cooperating with the bayonet (30) being slidably connected in the T-shaped slot (311), the T-shaped block (312) being elastically connected to the inner wall of the T-shaped slot (311) via a second spring (313), and a bevel (314) being provided on both the second connector (11) and the T-shaped block (312).

9. The easy-to-install tensile-resistant wire harness connector according to claim 8, characterized in that: The ejection portion (33) comprises a transverse plate (331) slidably connected to the receiving groove (32), and a ejection block (332) matching with the clamping block is provided on the transverse plate (331).

10. The easy-to-install tensile-resistant wire harness connector according to claim 8 or 9, characterized in that: The pressing portion (34) comprises a communication port (341) arranged in the receiving groove (32), a T-shaped pressing block (342) is slidably connected in the receiving groove (32), the pressing block (342) and the cross plate (331) are provided with mutually matching inclined surfaces (343), and the cross plate (331) is elastically connected to the inner wall of the receiving groove (32) via a third spring (344).

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