Battery connector test fixture

Abstract

The utility model discloses a battery connector test fixture, and relates to the technical field of battery assembly. The device comprises an operation platform, a battery bearing part, a connector test board and a driving assembly, the operation platform is provided with a connector detection position, the battery bearing part is slidably arranged on the operation platform, the driving assembly is arranged on the operation platform, the connector test board is connected with the driving assembly, and the connector test board is located at the connector detection position. The connector test board is provided with a connector female seat, a connector of the battery is opposite to the connector female seat under the condition that the battery bearing piece bears the battery and is located at the connector detection position, and the driving assembly can drive the connector test board to ascend and descend relative to the operation platform, so that the connector female seat is buckled with or released from the connector. According to the scheme, the problem that the working efficiency of battery performance testing is low due to the fact that the connector of the battery and the connector female seat of the connector testing plate are buckled or released manually at present can be solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of battery assembly, and particularly relates to a battery connector test fixture. BACKGROUND

[0002] In the field of battery manufacturing, after each battery is manufactured, the connector of the battery usually needs to be functionally tested to ensure that the battery can move stably and reliably. Most of the current battery connector test fixtures are manual fixtures, which manually buckle the connector of the battery to the connector female seat of the connector test plate to perform functional testing. When the functional testing is completed, the manual fixture is manually unbuckled. The buckling and unbuckling methods have low working efficiency, thereby affecting the overall testing time of the battery. CONTENT OF THE UTILITY MODEL

[0003] The purpose of the embodiment of the application is to provide a battery connector test fixture, which can solve the problem of low working efficiency of battery performance testing caused by manually buckling or unbuckling the connector of the battery to the connector female seat of the connector test plate.

[0004] To solve the above technical problem, the application is implemented as follows:

[0005] The embodiment of the application provides a battery connector test fixture, which comprises an operation platform, a battery bearing part, a connector test plate and a driving assembly. The operation platform has a connector detection position. The battery bearing part is slidably arranged on the operation platform. The driving assembly is arranged on the operation platform. The connector test plate is connected with the driving assembly. The connector test plate is located at the connector detection position. The connector test plate is provided with a connector female seat.

[0006] When the battery bearing part bears the battery and is located at the connector detection position, the connector of the battery is opposite to the connector female seat. The driving assembly can drive the connector test plate to ascend or descend relative to the operation platform, so that the connector female seat is buckled or unbuckled to the connector.

[0007] In the embodiment of the application, the battery bearing part bears the battery, and the battery bearing part can deliver the battery to the connector detection position of the operation platform. Then the driving assembly drives the connector test plate to approach the battery, so that the connector female seat on the connector test plate is buckled to the connector of the battery. When the testing is completed, the driving assembly drives the connector test plate to move away from the battery, so that the connector female seat is unbuckled to the connector. Finally, the battery bearing part drives the battery to move away from the connector detection position. It can be seen that, compared with the method of manually buckling or unbuckling the connector of the battery to the connector female seat of the connector test plate, the buckling and unbuckling process has greatly improved working efficiency, which is beneficial to shorten the overall testing time. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figures 1-2 Structure schematic diagrams of the battery connector test fixture disclosed by the embodiments of the present application are shown in different perspectives;

[0009] Figure 3 For Figure 2 The partial enlarged view of the structure shown;

[0010] Figure 4 The bottom view of the battery connector test fixture disclosed by the embodiments of the present application is shown;

[0011] Figure 5 The sectional view of the battery connector test fixture disclosed by the embodiments of the present application is shown.

[0012] Explanation of reference signs:

[0013] 100 - operation platform, 110 - second hanging part;

[0014] 200 - battery carrier, 210 - carrying part, 211 - containing groove, 220 - operation handle;

[0015] 300 - connector test board, 310 - connector female seat;

[0016] 400 - driving assembly, 410 - driving source, 420 - connecting plate;

[0017] 500 - battery, 510 - connector;

[0018] 600 - positioning assembly, 610 - positioning member, 611 - positioning notch, 612 - positioning block, 613 - positioning column, 620 - first limiting member, 621 - operation part, 622 - connecting part, 623 - limiting part, 630 - second limiting member, 631 - connecting plate segment, 632 - limiting plate segment;

[0019] 700 - guide rail;

[0020] 800 - test probe assembly, 810 - needle seat, 820 - test probe;

[0021] 900 - connector pressing block, 910 - main body part, 911 - first hanging part, 920 - pressing convex part, 930 - abutting plate, 940 - elastic member. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0023] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of a kind and are not limited in number, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0024] The battery connector test fixture provided by the embodiments of the present application will be described in detail below in combination with the drawings, through specific embodiments and application scenarios.

[0025] As shown in Figures 1-5 The present application provides a battery connector test fixture, which comprises an operation platform 100, a battery carrier 200, a connector test board 300 and a driving assembly 400. The operation platform 100 has a connector detection position. Optionally, the connector detection position can be arranged at the center area of the operation platform 100 to facilitate the arrangement of other structures. Of course, it can also be arranged at the edge area of the operation platform 100, which is not limited here. The battery carrier 200 is slidably arranged on the operation platform 100. The driving assembly 400 is arranged on the operation platform 100. The connector test board 300 is connected with the driving assembly 400. The connector test board 300 is located at the connector detection position. The connector test board 300 is provided with a connector female seat 310. The connector female seat 310 is used to be buckled with the connector 510 of the battery 500, so as to test whether the performance of the battery 500 is qualified.

[0026] In the case that the battery carrier 200 carries the battery 500 and is located at the connector detection position, the connector 510 of the battery 500 is opposite to the connector female seat 310. The driving assembly 400 can drive the connector test board 300 to ascend or descend relative to the operation platform 100, so as to buckle or unbuckle the connector female seat 310 with the connector 510. Optionally, in the thickness direction of the connector 510, the contour line of the orthogonal projection of the connector female seat 310 coincides with the contour line of the orthogonal projection of the connector 510, that is, the cross-sectional shape of the connector female seat 310 is the same as the cross-sectional shape of the connector 510,

[0027] In the embodiment of the present application, the battery 500 is carried by the battery carrier 200, and the battery carrier 200 can deliver the battery 500 to the connector detection position of the operation platform 100, and then drive the connector test board 300 to approach the battery 500 through the driving assembly 400, so that the connector female seat 310 on the connector test board 300 is buckled with the connector 510 of the battery 500; when the test is completed, the driving assembly 400 drives the connector test board 300 to move away from the battery 500, so that the connector female seat 310 is unbuckled from the connector 510, and finally the battery carrier 200 drives the battery 500 to leave the connector detection position. It can be seen that the buckling and unbuckling mode of the connector 510 of the battery and the connector female seat 310 of the connector test board 300 is greatly improved in work efficiency compared with the mode of buckling or unbuckling by artificial, which is beneficial to shorten the overall test working hours. Therefore, the embodiment of the present application can solve the problem of low work efficiency of battery performance test caused by buckling or unbuckling the connector 510 of the battery 500 and the connector female seat 310 of the connector test board 300 by artificial.

[0028] In addition, in the above embodiment, the connector test board 300 is driven by the driving assembly 400 to ascend or descend relative to the operation platform 100, so that the connector 510 of the battery 500 is buckled or unbuckled with the connector female seat 310 of the connector test board 300, which can avoid the problem of damaging the connector 510 due to the uncertainty of the acting force in the process of artificial buckling or unbuckling, and thus it is beneficial to improve the detection yield of the battery 500.

[0029] In an alternative embodiment, the battery connector test fixture further comprises a positioning assembly 600, which is movably arranged on the operation platform 100. When the connector female seat 310 is buckled with the connector 510, the positioning assembly 600 is positioned and matched with the connector 510 and the connector female seat 310, thereby positioning the two, avoiding relative movement between the connector 510 and the connector female seat 310, and ensuring that the two are always stably buckled during performance detection, thereby improving the accuracy of detection. Of course, the positioning assembly 600 can also not be provided.

[0030] In a further optional embodiment, the positioning assembly 600 comprises a positioning member 610 and a driving member, both of which are arranged on the operation platform 100. The driving member is connected with the positioning member 610, and can drive the positioning member 610 to move relative to the operation platform 100, so that the positioning member 610 is positioned and matched with the connector 510 and the connector female seat 310. Optionally, the positioning member 610 and the connector 510 and the connector female seat 310 can be point contact or line contact. Alternatively, an end of the positioning member 610 away from the driving member is provided with a positioning notch 611, the positioning notch 611 is matched with the connector 510 and the connector female seat 310, and the inner wall of the positioning notch 611 is attached to part of the peripheral surface of the connector 510 and part of the peripheral surface of the connector female seat 310. At this time, the positioning member 610, the connector 510 and the connector female seat 310 are all surface contact, and the contact area of the two is larger, which is conducive to improving the positioning stability of the positioning member 610, and further improving the buckling stability between the connector 510 and the connector female seat 310.

[0031] Optionally, the driving member can be an electric driving member, such as a pneumatic cylinder, a hydraulic cylinder, etc. Alternatively, in other embodiments, the driving member is an elastic driving member, such as a spring, etc. The elastic driving member has the characteristics of simple structure, easy to manufacture and low cost. The positioning assembly 600 further comprises a first limiting member 620, which is rotatably arranged on the operation platform 100. In the case that the positioning member 610 is disengaged from the connector 510, the first limiting member 620 can be limited and matched with the positioning member 610 in the moving direction of the positioning member 610, and the elastic driving member is in a compressed state.

[0032] Specifically, when the connector 510 and the connector female seat 310 need to be positioned by the positioning member 610, the first limiting member 620 is rotated relative to the operation platform 100, so that the first limiting member 620 is disengaged from the positioning member 610, at this time, under the action of the elastic driving member, the positioning member 610 moves relative to the operation platform 100, and at the same time, the elastic driving member is elongated, and the positioning member 610 is positioned and matched with the connector 510 and the connector female seat 310; when the connector 510 and the connector female seat 310 do not need to be positioned by the positioning member 610, the positioning member 610 can be manually driven to disengage the positioning member 610 from the connector 510 and the connector female seat 310, and drive the positioning member 610 to move away from the connector female seat 310 to return to the initial position, and then the first limiting member 620 is rotated relative to the operation platform 100 again, so that the first limiting member 620 is limited and matched with the positioning member 610 in the moving direction of the positioning member 610, and at the same time, the elastic driving member is in a compressed state. The scheme drives the positioning member 610 to move by using the elastic driving member, and limits the positioning member 610 at the initial position by the first limiting member 620, which not only has a simple structure and is easy to manufacture, but also can save the power consumption of the test fixture, and has good operability.

[0033] Alternatively, the first limiting member 620 and the positioning member 610 can be limited by magnetic attraction; or in other embodiments, the positioning member 610 includes a positioning block 612 and a positioning column 613 connected with each other, and the positioning column 613 is arranged above the positioning block 612. Alternatively, the positioning column 613 can be arranged at one end of the positioning block 612 close to the driving member, and the positioning gap 611 is arranged on the positioning member 610. The first limiting member 620 includes an operation part 621, a connecting part 622 and a limiting part 623 connected in sequence, the connecting part 622 is rotationally connected with the operation platform 100, and the limiting part 623 is bent relative to the connecting part 622. Alternatively, the limiting part 623 can be perpendicular to the connecting part 622. The operation part 621 can drive the first limiting member 620 to rotate relative to the operation platform 100, so that the limiting part 623 is hung on the positioning column 613 to limit the movement of the positioning member 610.

[0034] Specifically, when the first limiting piece 620 is needed to limit the positioning piece 610, the operation part 621 can be manually driven to rotate the first limiting piece 620 relative to the operation platform 100, so as to be in limiting cooperation or disengagement with the positioning piece 610. This scheme limits the positioning piece 610 by means of hanging, which has good stability; and by hanging cooperation of the positioning column 613 and the limiting part 623, the thickness of the positioning block 612 can be reduced, so as to reduce the weight of the positioning piece 610, so as to facilitate flexible movement; in addition, the first limiting piece 620 is rotated relative to the operation platform 100 by manual driving, which can save electric energy, and the structure of the first limiting piece 620 is simple and easy to manufacture. Of course, the first limiting piece 620 can also be rotated by means of electric driving; in addition, the positioning column 613 can not be provided, and the limiting part 623 can be directly hung on the positioning block 612 for limiting cooperation.

[0035] Optionally, when the first limiting piece 620 is arranged on the side of the positioning piece 610 close to the battery carrier 200, the operation part 621 can be bent away from the side of the battery carrier 200 relative to the connecting part 622, so as to avoid interference with the battery carrier 200; further optionally, the included angle between the operation part 621 and the connecting part 622 can be obtuse, so as to avoid interference between the operation part 621 and the operation platform 100.

[0036] In another optional embodiment, the positioning assembly 600 further comprises a second limiting piece 630, and the second limiting piece 630 is arranged on the operation platform 100. The second limiting piece 630 comprises a connecting plate segment 631 and a limiting plate segment 632 connected with each other. The connecting plate segment 631 is detachably connected with the operation platform 100. Optionally, the connecting plate segment 631 can be threadedly connected with the operation platform 100 by means of screws. The limiting plate segment 632 is bent relative to the connecting plate segment 631, that is, the second limiting piece 630 has an L-shaped structure. Part of the positioning piece 610 is located below the limiting plate segment 632. The positioning piece 610 is in limiting cooperation with the limiting plate segment 632 in the thickness direction of the limiting plate segment 632, so as to avoid the positioning piece 610 from being tilted in the thickness direction of the limiting plate segment 632 during movement, thereby improving the movement stability of the positioning piece 610 and enabling it to accurately move into limiting cooperation with the connector 510 and the connector female seat 310. Of course, the second limiting piece 630 can also be omitted.

[0037] Optionally, in the width direction of the positioning piece 610, the second limiting piece 630 and the first limiting piece 620 can be arranged on opposite sides of the positioning piece 610, so as to facilitate arrangement of the two and avoid mutual interference therebetween.

[0038] In another optional embodiment, the battery connector testing fixture further comprises a guide rail 700 arranged on the operation platform 100, and the battery carrier 200 is in sliding fit with the guide rail 700. The battery carrier 200 carries the battery 500 and slides along the guide rail 700, so that the battery carrier 200 slides to the connector detection position along a preset direction, thereby avoiding deviation of the battery carrier 200 during the sliding process. Optionally, the positioning assembly 600 and the driving assembly 400 are respectively located on two sides opposite to each other of the guide rail 700, which facilitates arrangement of the positioning assembly 600 and the driving assembly 400. When the battery carrier 200 carries the battery 500 and is located at the connector detection position, part of the battery carrier 200 is located below the connector testing board 300, and the positioning assembly 600 is located above the battery carrier 200, i.e., the battery carrier 200 is located below the connector testing board 300 and the positioning assembly 600, which are arranged in a stacked manner, so that the structures are arranged more compactly, thereby reducing the occupied space of the battery connector testing fixture in the horizontal plane.

[0039] In another optional embodiment, the battery connector testing fixture further comprises a testing probe assembly 800, and the driving assembly 400 comprises a driving source 410 and a connecting plate 420. Optionally, the driving source 410 can be a cylinder, a hydraulic cylinder or the like, which is not limited here. The driving source 410 is arranged on the operation platform 100, an output shaft of the driving source 410 is connected with the connecting plate 420, and the driving source 410 is located between the connecting plate 420 and the operation platform 100. Optionally, the connector testing board 300 can be arranged on the operation platform 100, or the connector testing board 300 is arranged on a side of the connecting plate 420 facing the operation platform 100, and the testing probe assembly 800 is arranged on the connecting plate 420. The connecting plate 420 is provided with an avoiding opening, and the testing probe assembly 800 is connected with the connector testing board 300 through the avoiding opening, so as to facilitate functional testing of the battery 500.

[0040] When the battery carrier 200 carries the battery 500 and is located at the connector detection position, part of the battery carrier 200 is located below the connecting plate 420, and the driving source 410 drives the connector testing board 300 and the testing probe assembly 800 to be lifted or lowered relative to the operation platform 100 through the connecting plate 420. In this scheme, the testing probe assembly 800 is arranged on the connecting plate 420, which can reduce the occupied space of the operation platform 100. When the battery carrier 200 and the connecting plate 420 are located at different positions in the vertical direction, the two are arranged staggered, which can increase the size of the connecting plate 420, thereby facilitating arrangement of the connector testing board 300, and can increase the connecting area between the connector testing board 300 and the connecting plate 420, thereby improving the connecting firmness between the two.

[0041] Optionally, the test probe assembly 800 comprises a needle seat 810 and a plurality of test probes 820, the needle seat 810 is arranged on the connecting plate 420, the needle seat 810 is connected with the connector test board 300 through the avoiding opening, each test probe 820 is arranged on the needle seat 810, and each test probe 820 is electrically connected with the connector test board 300 through the needle seat 810 to perform performance testing.

[0042] In an optional embodiment, the battery connector test fixture further comprises a connector pressing block 900, the connector pressing block 900 is rotatably arranged on the operation platform 100, and the connector pressing block 900 is pressed on the connector female seat 310 when the connector female seat 310 is buckled with the connector 510. When the connector female seat 310 is buckled with the connector 510, the connector pressing block 900 can be manually driven to rotate relative to the operation platform 100 to press the connector pressing block 900 on the connector female seat 310, thereby improving the buckling stability between the connector female seat 310 and the connector 510.

[0043] Optionally, in the above embodiment, the battery connector test fixture further comprises a positioning assembly 600, the positioning assembly 600 is movably arranged on the operation platform 100, and the positioning assembly 600 is positioned and matched with the peripheral surface of the connector 510 and the connector female seat 310 when the connector female seat 310 is buckled with the connector 510, while the connector pressing block 900 is pressed on the top surface of the connector female seat 310, thereby further improving the buckling stability between the connector female seat 310 and the connector 510.

[0044] In a further optional embodiment, the connector pressing block 900 comprises a main body part 910 and a pressing convex part 920, the main body part 910 is rotatably arranged on the operation platform 100, the main body part 910 is provided with a first hanging part 911, the operation platform 100 is provided with a second hanging part 110, the pressing convex part 920 is pressed on the connector female seat 310 when the connector female seat 310 is buckled with the connector 510, and the two are in close contact, and optionally, the cross-sectional shape of the pressing convex part 920 can be the same as or similar to the cross-sectional shape of the connector female seat 310, and the first hanging part 911 is hung and matched with the second hanging part 110. In this scheme, the pressing convex part 920 is pressed on the connector female seat 310, and since the cross-sectional area of the pressing convex part 920 is small, it can avoid interference with other structures on the operation platform 100 on the basis of ensuring that the pressing convex part 920 can stably press the connector female seat 310; and the first hanging part 911 is hung and matched with the second hanging part 110, which can improve the stability of the main body part 910, thereby further improving the pressing stability of the connector pressing block 900, and further making the buckling between the connector 510 and the connector female seat 310 more stable.

[0045] Optionally, the battery connector testing fixture further comprises an abutting plate 930 and an elastic member 940. The abutting plate 930 is rotatably arranged on the operation platform 100, and the second hanging portion 110 extends through the avoiding through hole of the abutting plate 930 to the side of the abutting plate 930 away from the operation platform 100. The elastic member 940 is arranged on the operation platform 100, and is located below the abutting plate 930 and on the side of the second hanging portion 110 away from the rotation axis of the abutting plate 930. When the main body portion 910 is rotated so that the pressing protrusion 920 is close to the connector female seat 310, the main body portion 910 is pressed on the abutting plate 930 to drive the abutting plate 930 to rotate and compress the elastic member 940, so that the first hanging portion 911 is hung on the second hanging portion 110. When the pressing protrusion 920 is pressed on the connector female seat 310, the abutting plate 930 has a tendency to be reversely rotated under the action of the elastic member 940, but the first hanging portion 911 and the second hanging portion 110 are hung and matched to prevent the abutting plate 930 from being reversely rotated. At this time, the abutting plate 930 abuts to the main body portion 910, so that the first hanging portion 911 and the second hanging portion 110 are stably hung, and the pressing stability of the connector pressing block 900 is improved.

[0046] Optionally, the battery carrier 200 can be driven to slide relative to the operation platform 100 by an electric drive mode. Alternatively, in other optional embodiments, the battery carrier 200 comprises a carrier portion 210 and an operation handle 220 connected to each other. The carrier portion 210 is provided with a containing groove 211 for containing the battery 500. The operation handle 220 is arranged on the side of the carrier portion 210 away from the connector detection position. The operation handle 220 can drive the battery carrier 200 to slide relative to the operation platform 100. When the battery is placed in the containing groove 211, the user holds the operation handle 220 to drive the battery carrier 200 to slide relative to the operation platform 100, so that the battery carrier 200 carrying the battery 500 slides to the connector detection position. After the detection is completed, the user holds the operation handle 220 again to drive the battery carrier 200 to return. This scheme adopts manual driving to drive the battery carrier 200 to slide relative to the operation platform 100, which can save the power consumption of the battery connector detection fixture.

[0047] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the specific embodiments described above. The specific embodiments described above are only illustrative, but not restrictive. Those skilled in the art can make many forms under the guidance of the present application without departing from the scope of the present application and the protection scope of the claims.

Claims

1. A battery connector test fixture, comprising: The battery connector testing fixture comprises an operation platform (100), a battery carrier (200), a connector testing board (300) and a driving assembly (400), the operation platform (100) is provided with a connector detection position, the battery carrier (200) is slidably arranged on the operation platform (100), the driving assembly (400) is arranged on the operation platform (100), the connector testing board (300) is connected with the driving assembly (400), the connector testing board (300) is located at the connector detection position, the connector testing board (300) is provided with a connector female seat (310), When the battery carrier (200) carries a battery (500) and is located at the connector detection position, a connector (510) of the battery (500) is opposite to the connector female seat (310), the driving assembly (400) can drive the connector testing board (300) to ascend or descend relative to the operation platform (100), so that the connector female seat (310) is buckled or unbuckled with the connector (510).

2. The battery connector test fixture of claim 1, wherein, The battery connector testing fixture further comprises a positioning assembly (600), the positioning assembly (600) is movably arranged on the operation platform (100), When the connector female seat (310) is buckled with the connector (510), the positioning assembly (600) is positioned and matched with the connector (510) and the connector female seat (310).

3. The battery connector test fixture of claim 2, wherein, The positioning assembly (600) comprises a positioning member (610) and a driving member, the positioning member (610) and the driving member are arranged on the operation platform (100), the driving member is connected with the positioning member (610), the driving member can drive the positioning member (610) to move relative to the operation platform (100), so that the positioning member (610) is positioned and matched with the connector (510) and the connector female seat (310), An end of the positioning member (610) away from the driving member is provided with a positioning notch (611), the positioning notch (611) is matched with the connector (510) and the connector female seat (310), and the inner wall of the positioning notch (611) is attached to part of the peripheral surface of the connector (510) and part of the peripheral surface of the connector female seat (310).

4. The battery connector test fixture of claim 3, wherein, The driving member is an elastic driving member, the positioning assembly (600) further comprises a first limiting member (620), the first limiting member (620) is rotatably arranged on the operation platform (100), When the positioning member (610) is disengaged from the connector (510), the first limiting member (620) can be positioned and matched with the positioning member (610) in the moving direction of the positioning member (610), and the elastic driving member is in a compressed state.

5. The battery connector test fixture of claim 4, wherein, The positioning member (610) comprises a positioning block (612) and a positioning column (613) connected with each other, the positioning column (613) is arranged above the positioning block (612), and the positioning gap (611) is arranged on the positioning member (610). The first limiting member (620) comprises an operation part (621), a connecting part (622) and a limiting part (623) connected in sequence, the connecting part (622) is rotationally connected with the operation platform (100), the limiting part (623) is bent relative to the connecting part (622), the operation part (621) can drive the first limiting member (620) to rotate relative to the operation platform (100), so that the limiting part (623) is hung on the positioning column (613), and movement of the positioning member (610) is limited.

6. The battery connector test fixture of claim 4, wherein, The positioning assembly (600) further comprises a second limiting member (630), the second limiting member (630) is arranged on the operation platform (100), and the second limiting member (630) comprises a connecting plate segment (631) and a limiting plate segment (632) connected with each other. The connecting plate segment (631) is detachably connected with the operation platform (100), the limiting plate segment (632) is bent relative to the connecting plate segment (631), part of the positioning member (610) is located below the limiting plate segment (632), and the positioning member (610) and the limiting plate segment (632) are limited in the thickness direction of the limiting plate segment (632).

7. The battery connector test fixture of claim 2, wherein, The battery connector test fixture further comprises a guide rail (700), the guide rail (700) is arranged on the operation platform (100), the battery carrier (200) and the guide rail (700) are in sliding fit, and the positioning assembly (600) and the driving assembly (400) are located on opposite sides of the guide rail (700), When the battery carrier (200) carries the battery (500) and is located at the connector detection position, part of the battery carrier (200) is located below the connector test board (300), and the positioning assembly (600) is located above the battery carrier (200).

8. The battery connector test fixture of claim 1, wherein, The battery connector test fixture further comprises a test probe assembly (800), the driving assembly (400) comprises a driving source (410) and a connecting plate (420), the driving source (410) is arranged on the operation platform (100), an output shaft of the driving source (410) is connected with the connecting plate (420), the driving source (410) is located between the connecting plate (420) and the operation platform (100), the connector test board (300) is arranged on one side of the connecting plate (420) facing the operation platform (100), the test probe assembly (800) is arranged on the connecting plate (420), the connecting plate (420) is provided with a avoiding opening, and the test probe assembly (800) is connected with the connector test board (300) through the avoiding opening, In the case that the battery carrier (200) carries the battery (500) at the connector detection position, part of the battery carrier (200) is located below the connecting plate (420), and the driving source (410) drives the connector test board (300) and the test probe assembly (800) to be lifted or lowered relative to the operation platform (100) through the connecting plate (420).

9. The battery connector test fixture of claim 1, wherein, The battery connector test fixture further comprises a connector pressing block (900) rotatably arranged on the operation platform (100), In the case that the connector female seat (310) is buckled with the connector (510), the connector pressing block (900) is pressed on the connector female seat (310).

10. The battery connector test fixture of claim 9, wherein, The connector pressing block (900) comprises a main body (910) and a pressing convex part (920), the main body (910) is rotatably arranged on the operation platform (100), the main body (910) is provided with a first hanging part (911), the operation platform (100) is provided with a second hanging part (110), In the case that the connector female seat (310) is buckled with the connector (510), the pressing convex part (920) is pressed on the connector female seat (310), and the two are in close contact, the first hanging part (911) is hung and matched with the second hanging part (110).

11. The battery connector test fixture of claim 1, wherein, The battery carrier (200) comprises a carrier part (210) and an operation handle (220) connected with each other, the carrier part (210) is provided with a containing groove (211) for containing the battery (500), the operation handle (220) is arranged on the side of the carrier part (210) away from the connector detection position, and the operation handle (220) drives the battery carrier (200) to slide relative to the operation platform (100).

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