Wire harness plugging device

Abstract

The utility model provides a wire harness plugging device, which comprises a base, a first push-out mechanism, a second push-out mechanism, a first fixed seat, a wire harness connector, a slide rail and a clamping mechanism, and is characterized in that the first push-out mechanism is arranged on the base, the first fixed seat is arranged at the end part of the first push-out mechanism, and the first push-out mechanism can drive the first fixed seat to reciprocate along the X-axis direction; the second push-out mechanism is arranged on the first fixing seat, a wire harness connector is arranged at the end of the second push-out mechanism, the height of the wire harness connector is matched with that of the wire harness connecting and inserting opening, and the second push-out mechanism can drive the wire harness connector to move in a reciprocating mode in the X-axis direction; the slide rail is transversely arranged on the first fixed seat, and the slide rail and the Z axis are inclined at a certain angle; the clamping mechanism is arranged on the sliding rail in a sliding mode, and the clamping end of the clamping mechanism is located right in front of the wire harness connector. According to the utility model, the butt-joint efficiency and the butt-joint precision of the wire harness connector can be effectively improved, the man-machine contact is effectively reduced, and the cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of production detection, in particular to a wire harness connector. Background Art

[0002] The EOL test bench is one of the commonly used test equipment in the production of electric drive products. EOL is the abbreviation of End of Line, which means the last process of the electric drive product on the production line. This process is to test whether the product function and performance are intact. The importance of the EOL test bench is self-evident. It can perform performance tests, durability tests, and ensure product quality stability on electric drive components to improve product shipment efficiency. Among them, when the EOL test bench is testing electric drive products, it is necessary to connect the wiring harness connectors on the bench with the wiring harness connectors on the electric drive product.

[0003] However, in the prior art, when the wiring harness connector and the wiring harness socket are connected, the position deviation between the wiring harness connector and the wiring harness socket is easy to occur, so that the automatic connection between the wiring harness connector and the wiring harness socket is inaccurate, and when the deviation is large, the automatic connection cannot be realized. If manual connection is adopted, the connection accuracy of the connector is not high, the connection efficiency is low and the connection is unstable, and frequent human-machine contact is easy to increase safety risks. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a wiring harness connector.

[0005] The utility model proposes a wiring harness connector device, comprising a base, a first ejection mechanism, a second ejection mechanism, a first fixed seat, a wiring harness connector, a slide rail and a clamping mechanism, wherein the first ejection mechanism is arranged on the base, the first fixed seat is arranged at the end of the first ejection mechanism, and the first ejection mechanism can drive the first fixed seat to reciprocate along the X-axis direction; the second ejection mechanism is arranged on the first fixed seat, and the end of the second ejection mechanism is provided with the wiring harness connector adapted to the wiring harness connector of the electric drive product to be tested, the height of the wiring harness connector is adapted to the height of the wiring harness connector, and the second ejection mechanism can drive the wiring harness connector to reciprocate along the X-axis direction; the slide rail is transversely arranged on the first fixed seat, and the slide rail is inclined at a certain angle to the Z axis; the clamping mechanism is slidably arranged on the slide rail, and the clamping end of the clamping mechanism is located directly in front of the wiring harness connector, and is used to clamp or release the wiring harness connector to be plugged.

[0006] Preferably, the first ejection mechanism includes a first cylinder and a slide seat, the first cylinder is arranged on the base, and the slide seat is slidably arranged on the top of the first cylinder; a groove is provided on the inner side of the end of the slide seat, and the piston rod of the first cylinder is engaged in the groove; the end of the slide seat is connected to the first fixed seat.

[0007] Preferably, the second ejection mechanism includes a second cylinder, a second fixed seat and a third fixed seat, the second cylinder is arranged on the first fixed seat along the X-axis direction, and the piston rod of the second cylinder passes through the first fixed seat; the second fixed seat is installed on the piston rod of the second cylinder; one end of the third fixed seat is connected to the second fixed seat, and the other end of the third fixed seat is connected to the wiring harness connector.

[0008] Preferably, the clamping mechanism includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are both slidably disposed on the slide rail, and the first clamping portion and the second clamping portion are disposed opposite to each other, and the first clamping portion and the second clamping portion can approach or move away from each other along the slide rail.

[0009] Preferably, the first clamping portion includes a first slider, a first support member and a first claw, the first slider is slidably set on the slide rail, one end of the first support member is fixed on the first slider, the other end of the first support member extends along the X-axis direction, and a first claw is provided at the end of the first support member, and the first claw matches the outer wall of the wiring harness connector.

[0010] Preferably, the second clamping portion includes a second slider, a second support member and a second claw, the second slider is slidably set on the slide rail, and the second slider is arranged opposite to the first slider; one end of the second support member is fixed on the second slider, the other end of the second support member extends along the X-axis direction, and the second support member is symmetrically arranged with the first support member; the second claw is provided at the end of the second support member, and the second claw is symmetrically arranged with the first claw, and the second claw matches the outer side wall of the wiring harness connector.

[0011] Preferably, the first ejection mechanism also includes a limiting device, which includes a first limiting portion, a second limiting portion and an abutting portion, the first limiting portion and the second limiting portion are both arranged on the same side of the first cylinder, and a certain stroke spacing is preset between the first limiting portion and the second limiting portion; the abutting portion is arranged on the sliding seat, and the abutting portion is located on the same side as the first limiting portion and the second limiting portion, and the sliding seat can drive the abutting portion to reciprocate along the X-axis, so that the abutting portion can abut against the first limiting portion and the second limiting portion.

[0012] Preferably, the base includes a base, a first fixed plate and a second fixed plate, the first fixed plate is arranged on the base along the X-axis direction, the second fixed plate is arranged on the first fixed plate, an inclined surface is provided on the second fixed plate, and the first ejection mechanism is arranged on the inclined surface, so that the first ejection mechanism and the first fixed plate are inclined at a certain angle.

[0013] As described above, the utility model relates to a wiring harness connector, which has the following technical effects:

[0014] The utility model uses a first pushing mechanism to push the first fixed seat to move a preset distance along the X-axis direction, and then drives the first pushing mechanism, the second pushing mechanism, the wiring harness connector and the clamping mechanism to approach the electric drive product to be tested along the X-axis direction through the slide of the EOL test bench, and drives the clamping mechanism to open the clamping end. When the clamping mechanism moves to the wiring harness connector of the electric drive product to be tested, the clamping mechanism is driven to clamp the two sides of the wiring harness connector, thereby correcting the position of the wiring harness connector. Then, the wiring harness connector is driven to move along the X-axis direction by driving the second pushing mechanism, so that the wiring harness connector is inserted into the wiring harness connector as required. The utility model can effectively improve the docking efficiency and docking accuracy of the wiring harness connector, effectively reduce human-machine contact, so as to ensure the safety of the wiring harness connector docking, and at the same time can effectively reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention provides an assembly diagram of a wiring harness connector.

[0016] Figure 2 A front view of a wiring harness connector is provided for an embodiment of the utility model.

[0017] Figure 3 A left side view of a wiring harness connector is provided for an embodiment of the utility model.

[0018] Figure 4 A top view of a wiring harness connector is provided for an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 100, base; 110, base; 120, first fixed plate; 130, second fixed plate; 200, first ejection mechanism; 210, first cylinder; 220, slide seat; 221, slot; 230, limit device; 231, first limit part; 232, second limit part; 233, abutment part; 300, second ejection mechanism; 310, second cylinder; 320, second fixed seat; 330, third fixed seat; 400, first fixed seat; 500, wiring harness connector; 600, slide rail; 700, clamping mechanism; 710, first clamping part; 711, slider; 712, first support member; 713, first claw; 720, second clamping part; 721, second slider; 722, second support member; 723, second claw. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship, without substantial change of the technical content, should also be regarded as the scope of the implementation of the utility model.

[0023] It should be noted that when testing the EOL test bench, the wiring harness connector needs to be installed on the slide on the EOL test bench, and the electric drive product to be tested is installed on the fixed seat of the EOL test bench. The wiring harness connector is driven by the slide to connect with the wiring harness connector on the electric drive product, thereby realizing the testing of various aspects of the performance of the electric drive product.

[0024] like Figure 1-4As shown, an embodiment of a wiring harness connector device includes a base 100, a first ejection mechanism 200, a second ejection mechanism 300, a first fixed seat 400, a wiring harness connector 500, a slide rail 600 and a clamping mechanism 700. The base 100 is arranged on the slide of the EOL test bench, the first ejection mechanism 200 is arranged on the base 100, the first fixed seat 400 is arranged at the end of the first ejection mechanism 200, and the first ejection mechanism 200 can drive the first fixed seat 400 to move back and forth along the X-axis direction. The second ejection mechanism 300 is arranged on the first fixed seat 400, and the end of the second ejection mechanism 300 is provided with a wiring harness connector 500 adapted to the wiring harness connector port of the electric drive product to be tested, the height of the wiring harness connector 500 is adapted to the height of the wiring harness connector port, and the second ejection mechanism 300 can drive the wiring harness connector 500 to move back and forth along the X-axis direction. The slide rail 600 is horizontally arranged on the first fixed seat 400, and the slide rail 600 is inclined at a certain angle to the Z axis, and the inclination angle is adapted to the wiring harness connector of the electric drive product to be plugged in. The clamping mechanism 700 is slidably arranged on the slide rail 600, and the clamping end of the clamping mechanism 700 is located directly in front of the wiring harness connector 500, which is used to clamp or loosen the wiring harness connector to be plugged in. The clamping mechanism 700 can clamp the wiring harness connector within a deviation range of ±10° to correct the angle of the wiring harness connector and realize automatic docking of the wiring harness connector with the wiring harness connector. Among them, a sensor is provided on the slide rail 600, and a sensing bracket is provided on the wiring harness connector 500. The sensing bracket and the sensor are used in conjunction with each other to detect whether the wiring harness connector 500 is plugged in place.

[0025] When in use, the harness connector is installed on the slide of the EOL test bench, the electric drive product to be tested is installed at a predetermined position of the EOL test bench, and then the slide is driven to achieve docking of the harness connector with the harness connector on the electric drive product. In this process, the first ejection mechanism 200 pushes the first fixed seat 400 to move along the X-axis direction, thereby driving the second ejection mechanism 300, the clamping mechanism 700 and the harness connector 500 to move a preset distance along the X-axis direction. Then, the harness device moves along the X-axis direction with the slide as a whole. When the harness connector 500 approaches, there is a deviation between the harness connector of the electric drive product and the harness connector. The clamping mechanism 700 is clamped on both sides of the harness connector to achieve correction of the angle of the harness connector to ensure that the harness connector 500 is accurately docked with the harness connector. When the angle of the harness connector is corrected, the harness connector 500 coincides with the axis of the harness connector, and the harness connector 500 is driven by the second ejection mechanism 300 to move along the X-axis direction until the harness connector 500 is inserted into the harness connector. After the docking is completed, the EOL test bench is connected to the electric drive product signal, and various performance tests can be performed on the electric drive product. After the test is completed, the second ejection mechanism 300 drives the harness connector 500 to move in the opposite direction along the X-axis until it is separated from the harness connector and returns to the initial position. The clamping mechanism 700 releases the harness connector, and the slide drives the harness connector device as a whole to return to the initial position. During the return process, the first ejection mechanism 200 returns to the initial position.

[0026] Furthermore, if Figure 2 As shown, the base 100 includes a base 110, a first fixing plate 120 and a second fixing plate 130. The first fixing plate 120 is arranged on the base 110 along the X-axis direction, and the second fixing plate 130 is arranged on the first fixing plate 120. The second fixing plate 130 is provided with an inclined surface, and the first ejection mechanism 200 is arranged on the inclined surface, so that the first ejection mechanism 200 and the first fixing plate 120 are inclined at a certain angle. Among them, a rib is provided on the base 110 to enhance the structural strength. The second fixing plate 130 is preferably a triangular prism, and the side wall of the triangular prism is fitted and installed on the second fixing plate 130 to ensure that the inclined direction of the wiring harness connector 500 is adapted to the wiring harness connector port.

[0027] Furthermore, if Figure 2 As shown, the first ejection mechanism 200 includes a first cylinder 210 and a slide 220. The first cylinder 210 is arranged on the base 220, and the slide 220 is slidably arranged on the top of the first cylinder 210; a groove 221 is provided on the inner side of the end of the slide 220, and the piston rod of the first cylinder 210 is engaged in the groove 221; the end of the slide 220 is connected to the first fixed seat 400.

[0028] When in use, the first cylinder 210 is started, and the piston rod of the first cylinder 210 pushes the slide seat 200 to slide back and forth along the X-axis direction, thereby driving the first fixed seat 400 to move back and forth along the X-axis direction to ensure that the second ejection mechanism 300, the wiring harness connector 500 and the clamping mechanism 700 can move back and forth along the X-axis direction.

[0029] Furthermore, if Figure 2 As shown, the second ejection mechanism 300 includes a second cylinder 310, a second fixing seat 320 and a third fixing seat 330. The second cylinder 310 is arranged on the first fixing seat 400 along the X-axis direction, and the piston rod of the second cylinder 310 passes through the first fixing seat 400, and the second fixing seat 320 is installed on the piston rod of the second cylinder 310. One end of the third fixing seat 330 is connected to the second fixing seat 320, and the other end of the third fixing seat 330 is connected to the wiring harness connector 500.

[0030] When in use, the second cylinder 310 is driven, and the piston rod of the second cylinder 310 drives the second fixed seat 320 to reciprocate along the X-axis direction, the second fixed seat 320 drives the third fixed seat 330 to reciprocate along the X-axis direction, and the third fixed seat 330 drives the wiring harness connector 500 to reciprocate along the X-axis direction to ensure that the wiring harness connector 500 is inserted into the wiring harness socket on the electric drive product under the drive of the second cylinder 310.

[0031] Furthermore, if Figure 2 As shown, the clamping mechanism 700 includes a first clamping portion 710 and a second clamping portion 720. The first clamping portion 710 and the second clamping portion 720 are both slidably disposed on the slide rail 600, and the first clamping portion 710 and the second clamping portion 720 are disposed opposite to each other. The first clamping portion 710 and the second clamping portion 720 can approach or move away from each other along the slide rail 600.

[0032] When in use, the first clamping part 710 and the second clamping part 720 are moved to the vicinity of the wiring harness connector under the drive of the first cylinder 210, and the first clamping part 710 and the second clamping part 720 are moved along the slide rail 600, so that the first clamping part 710 and the second clamping part 720 are opened to ensure that the wiring harness connector can be accommodated between the first clamping part 710 and the second clamping part 720. Then the first cylinder 210 is driven to drive the first clamping part 710 and the second clamping part 720 to be located on both sides of the wiring harness connector. Finally, the first clamping part 710 and the second clamping part 720 are driven to clamp on both sides of the wiring harness connector to ensure that the angle of the wiring harness connector is the same as that of the wiring harness connector, in preparation for the next step of the docking process.

[0033] Furthermore, if Figure 1 and Figure 4As shown, the first clamping portion 710 includes a first slider 711, a first support member 712 and a first claw 713. The first slider 711 is slidably disposed on the slide rail 600. One end of the first support member 712 is fixed on the first slider 711. The other end of the first support member 712 extends along the X-axis direction. A first claw 713 is provided at the end of the first support member 712. A groove is provided on the first claw 713, and the groove matches the outer wall shape of the wiring harness connector.

[0034] The second clamping portion 720 includes a second slider 721, a second support member 722 and a second claw 723. The second slider 721 is arranged on the slide rail 600, and the second slider 721 is arranged opposite to the first slider 711; one end of the second support member 722 is fixed on the second slider 721, and the other end of the second support member 722 extends along the X-axis direction, and the second support member 722 is symmetrically arranged with the first support member 712; a second claw 723 is provided at the end of the second support member 722, and the second claw 723 is symmetrically arranged with the first claw 713, and a groove is opened on the second claw 723, and the groove matches the outer wall shape of the wiring harness connector.

[0035] During use, when it is necessary to correct the angle of the wiring harness connector, the first slider 711 drives the first claw 713 to move along the slide rail 600, and the second slider 721 drives the second claw 723 to move along the slide rail 600, so that the first claw 713 and the second claw 723 are close to each other, so that the first claw 713 and the second claw 723 are clamped on both sides of the wiring harness connector, and the two side walls of the wiring harness connector are abutted against the groove walls on the first claw 713 and the second claw 723, so as to avoid displacement of the wiring harness connector when the wiring harness connector is docked with the wiring harness connector, and can effectively provide the docking accuracy of the wiring harness connector.

[0036] Furthermore, if Figure 4 As shown, the first ejection mechanism 200 also includes a limiting device 230, which includes a first limiting portion 231, a second limiting portion 232 and a contact portion 233. The first limiting portion 231 and the second limiting portion 232 are both arranged on the same side of the first cylinder 210, and a certain travel spacing is preset between the first limiting portion 231 and the second limiting portion 232; the contact portion 233 is arranged on the slide 220, and the contact portion 233 is located on the same side as the first limiting portion 231 and the second limiting portion 232. The slide 220 can drive the contact portion 233 to reciprocate along the X-axis, so that the contact portion 233 can abut against the first limiting portion 231 and the second limiting portion 232.

[0037] When in use, during the docking process, the harness connector 500 drives the first cylinder 210, and the piston rod of the first cylinder 210 drives the slide 220 to move along the X-axis direction, and the slide 220 drives the abutment portion 231 to move along the X-axis direction. When the slide 220 drives the first fixed seat 400, the second pushing mechanism 300, the harness connector 500 and the clamping mechanism 700 to move to a preset distance, the abutment portion 233 abuts against the first limit portion 231. On the contrary, when the slide drives the first fixed seat 400, the second pushing mechanism 300, the harness connector 500 and the clamping mechanism 700 to reset, the abutment portion 233 abuts against the second limit portion 232. This prevents the harness connector 500 from damaging the harness connector due to overtravel.

[0038] Furthermore, if Figure 4 As shown, the first limiting part 231 includes a first limiting column (not marked in the figure) and a first limiting seat (not marked in the figure), the first limiting seat is fixed to the side wall of the first cylinder 210 by bolt connection, and the first limiting column is arranged on the first limiting seat along the X-axis direction. The second limiting part 232 includes a second limiting column and a second limiting seat, the second limiting seat is connected to the side wall of the first cylinder 210 by bolts, and the first limiting seat and the second limiting seat are on the same side. The second limiting column is arranged on the second limiting seat along the X-axis direction, a certain distance (i.e., the limit stroke of the slide seat) is preset between the first limiting column and the second limiting column, and the axis center lines of the first limiting column and the second limiting column coincide. When the slide 220 drives the abutting part 233 to reciprocate along the X-axis direction, when the slide 220 moves to the limit stroke, the abutting part 233 is driven to abut against the first limiting column. When the slide 220 is reset, the abutting part 233 is driven to abut against the second limiting column.

[0039] In summary, the utility model can effectively improve the docking efficiency and docking accuracy of wire harness connectors, effectively reduce human-machine contact to ensure the safety of wire harness connector docking, and can effectively reduce costs.

[0040] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A wiring harness connector, characterized in that: The invention comprises a base (100), a first ejection mechanism (200), a second ejection mechanism (300), a first fixed seat (400), a wiring harness connector (500), a slide rail (600) and a clamping mechanism (700), wherein the first ejection mechanism (200) is arranged on the base (100), the first fixed seat (400) is arranged at the end of the first ejection mechanism (200), and the first ejection mechanism (200) can drive the first fixed seat (400) to reciprocate along the X-axis direction; the second ejection mechanism (300) is arranged on the first fixed seat (400), and the end of the second ejection mechanism (300) is provided with a The wiring harness connector (500) is adapted to the wiring harness connector of the electric drive product to be tested, the height of the wiring harness connector (500) is adapted to the height of the wiring harness connector, and the second ejection mechanism (300) can drive the wiring harness connector (500) to reciprocate along the X-axis direction; the slide rail (600) is transversely arranged on the first fixing seat (400), and the slide rail (600) is inclined at a certain angle to the Z-axis; the clamping mechanism (700) is slidably arranged on the slide rail (600), and the clamping end of the clamping mechanism (700) is located directly in front of the wiring harness connector (500) and is used to clamp or release the wiring harness connector to be connected.

2. The wiring harness connector according to claim 1, characterized in that: The first ejection mechanism (200) comprises a first cylinder (210) and a slide seat (220); the first cylinder (210) is arranged on the base (100); the slide seat (220) is slidably arranged on the top of the first cylinder (210); a groove (221) is provided on the inner side of the end of the slide seat (220); the piston rod of the first cylinder (210) is engaged in the groove (221); the end of the slide seat (220) is connected to the first fixed seat (400).

3. The wiring harness connector according to claim 1 or 2, characterized in that: The second ejection mechanism (300) comprises a second cylinder (310), a second fixing seat (320) and a third fixing seat (330); the second cylinder (310) is arranged on the first fixing seat (400) along the X-axis direction, and the piston rod of the second cylinder (310) passes through the first fixing seat (400); the second fixing seat (320) is installed on the piston rod of the second cylinder (310); one end of the third fixing seat (330) is connected to the second fixing seat (320), and the other end of the third fixing seat (330) is connected to the wiring harness connector (500).

4. The wiring harness connector according to claim 1, characterized in that: The clamping mechanism (700) comprises a first clamping portion (710) and a second clamping portion (720), wherein the first clamping portion (710) and the second clamping portion (720) are both slidably disposed on the slide rail (600), and the first clamping portion (710) and the second clamping portion (720) are disposed opposite to each other, and the first clamping portion (710) and the second clamping portion (720) can approach or move away from each other along the slide rail (600).

5. The wiring harness connector according to claim 4, characterized in that: The first clamping portion (710) includes a first slider (711), a first support member (712) and a first claw (713), wherein the first slider (711) is slidably disposed on the slide rail (600), one end of the first support member (712) is fixed on the first slider (711), the other end of the first support member (712) extends along the X-axis direction, and a first claw (713) is disposed at the end of the first support member (712), and the first claw (713) matches the outer wall of the wiring harness connector.

6. The wiring harness connector according to claim 5, characterized in that: The second clamping portion (720) includes a second slider (721), a second support member (722) and a second claw (723), wherein the second slider (721) is slidably disposed on the slide rail (600), and the second slider (721) is disposed opposite to the first slider (711); one end of the second support member (722) is fixed on the second slider (721), and the other end of the second support member (722) extends along the X-axis direction, and the second support member (722) is symmetrically disposed with the first support member (712); the second claw (723) is disposed at the end of the second support member (722), and the second claw (723) is symmetrically disposed with the first claw (713), and the second claw (723) matches the outer side wall of the wiring harness connector.

7. The wiring harness connector according to claim 2, characterized in that: The first ejection mechanism (200) further comprises a limiting device (230), the limiting device (230) comprising a first limiting portion (231), a second limiting portion (232) and a contact portion (233), the first limiting portion (231) and the second limiting portion (232) being both arranged on the same side of the first cylinder (210), and a certain travel distance is preset between the first limiting portion (231) and the second limiting portion (232); the contact portion (233) is arranged on the slide seat (220), the contact portion (233) and the first limiting portion (231) and the second limiting portion (232) being located on the same side, and the slide seat (220) can drive the contact portion (233) to reciprocate along the X-axis, so that the contact portion (233) can contact the first limiting portion (231) and the second limiting portion (232).

8. The wiring harness connector according to claim 1, characterized in that: The base (100) comprises a pedestal (110), a first fixing plate (120) and a second fixing plate (130), wherein the first fixing plate (120) is arranged on the pedestal (110) along the X-axis direction, the second fixing plate (130) is arranged on the first fixing plate (120), an inclined surface is arranged on the second fixing plate (130), and the first ejection mechanism (200) is arranged on the inclined surface, so that the first ejection mechanism (200) and the first fixing plate (120) are inclined at a certain angle.

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