A battery detection device

Abstract

This application relates to the field of battery testing technology and discloses a battery testing device, comprising: a positioning mechanism including a first platform, a first clamping part, and an adjusting part; a first positioning plate is provided on the first platform; the first clamping part is connected to the first platform and adapted to clamp the battery on the first positioning plate; the adjusting part is connected to the first platform and adapted to adjust the battery connector to a testing position relatively fixed to the battery; a testing mechanism including a second platform, a second clamping part, and a testing part; a second positioning plate is provided on the second platform; the second clamping part is connected to the second platform and adapted to clamp the battery on the second positioning plate; the testing part is connected to the second platform, and the testing end of the testing part can correspond to the testing position; and a feeding mechanism adapted to transport the battery to the first platform or the second platform. The battery testing device disclosed in this application solves or improves the problems of low efficiency and low accuracy in manually connecting the battery connector to the testing device.

Description

Technical Field

[0001] This application relates to the field of battery testing technology, specifically to a battery testing device. Background Technology

[0002] Battery connection testing is a critical quality control measure in battery production, designed to ensure the correct installation of battery connectors and the stability of electrical connections, thereby avoiding potential charging failures and performance degradation risks. The battery connector is attached to one side of the PCM board (Protection Circuit Module, lithium battery protection board), while the other side of the PCM board connects to the battery terminals. During testing, the battery connector is fastened to the input connector of the testing device. The input connector is equipped with probes that connect to the battery connector to acquire battery electrical performance data and determine whether the battery's electrical performance meets standards.

[0003] However, the transfer and fastening of batteries both require manual operation, which will result in high labor intensity and low efficiency when dealing with large quantities of finished batteries. Utility Model Content

[0004] In view of this, this application provides a battery testing device to solve or improve the problems of low efficiency and low accuracy of manually operating the battery connector and the testing device.

[0005] This application provides a battery testing device, wherein a battery connector is connected to the PCM board of a battery, and the battery testing device includes:

[0006] The positioning mechanism includes a first platform, a first clamping part, and an adjusting part. A first positioning plate is provided on the first platform. The first clamping part is connected to the first platform and is adapted to clamp the battery on the first positioning plate. The adjusting part is connected to the first platform and is adapted to adjust the battery connector to a detection position that is relatively fixed relative to the battery.

[0007] The testing mechanism includes a second platform, a second clamping part, and a testing part. A second positioning plate is provided on the second platform. The second clamping part is connected to the second platform and is adapted to clamp the battery on the second positioning plate. The testing part is connected to the second platform, and the testing end of the testing part can correspond to the testing position.

[0008] A feeding mechanism adapted to deliver the battery to the first platform or the second platform.

[0009] In this embodiment, the feeding mechanism transports the battery to the first platform, the first clamping part clamps the battery onto the first positioning plate, fixing the battery on the first platform. The adjusting part adjusts the position of the battery connector to the detection position, which is relatively fixed with the position of the battery. After the battery is positioned, the detection position also has a definite location. The feeding mechanism transports the battery to the second platform, the second clamping part clamps the battery onto the second positioning plate, positioning the battery on the second platform. At this time, after the battery is positioned, the position of the battery connector and the second platform is also relatively fixed. The detection part is connected to the second platform, and the detection end of the detection part is arranged corresponding to the detection position, enabling the battery connector to connect with the detection end. After connection, the detection part detects the battery, solving or improving the problems of low efficiency and low accuracy of manually operating the battery connector and detection device connection.

[0010] In one optional embodiment, the adjustment unit includes:

[0011] A first drive component is connected to the first platform. The first drive component is provided with a first drive end and a second drive end, and the first drive end and the second drive end move along a first direction.

[0012] A first adjusting member is connected to the first driving end, and the first driving end drives the first adjusting member to move along the first direction. A first groove is provided on the first adjusting member.

[0013] The second adjusting member is connected to the second driving end. The second driving end drives the second adjusting member to move along the first direction. The second adjusting member is provided with a second groove. The first groove and the second groove are arranged opposite to each other along the first direction.

[0014] The first adjusting member and the second adjusting member are disposed on both sides of the battery connector along the first direction.

[0015] In one optional embodiment, the positioning mechanism further includes a limiting block connected to the first platform, one end of the limiting block along the second direction being adapted to abut against the bottom of the battery connector;

[0016] Wherein, the second direction is perpendicular to the surface of the first platform, and the second direction is perpendicular to the first direction.

[0017] In one optional embodiment, the feeding mechanism includes: a feeding section, wherein the feeding end of the feeding section is movable along the first direction, the second direction and a third direction, wherein the third direction is perpendicular to the first direction and the second direction;

[0018] The gripping unit includes:

[0019] The second drive component is connected to the feeding end;

[0020] The battery gripper is connected to the drive end of the second drive assembly, and the battery gripper is adapted to grip the battery.

[0021] In one optional implementation, the gripping unit further includes:

[0022] The third drive component is connected to the feeding end, and the third drive component is provided with a third drive end and a fourth drive end;

[0023] A first connector is connected to the third driving end, the third driving end drives the first connector to move along the first direction, the first connector extends a first limiting plate along the first direction, and the first limiting plate is adapted to abut against the bottom surface of the PCM plate along the second direction.

[0024] The second connector is connected to the fourth driving end. The fourth driving end drives the second connector to move along the first direction. The second connector extends a second limiting plate along the first direction. The second limiting plate and the first limiting plate are arranged opposite to each other along the first direction. The second limiting plate is adapted to abut against the bottom surface of the PCM plate along the second direction.

[0025] The first connector and the second connector are disposed on both sides of the PCM board along the first direction.

[0026] In one optional implementation, the gripping unit further includes:

[0027] The fourth drive component is connected to the feeding end;

[0028] The third connector is connected to the driving end of the fourth driving component. The fourth driving component drives the third connector to move along the second direction. The third connector is provided with an abutting end, which is adapted to abut against the top surface of the PCM board along the second direction.

[0029] In an optional implementation, a visual recognition mechanism is further included, the visual recognition mechanism comprising:

[0030] Mounting rack;

[0031] A camera, connected to the mounting bracket, is adapted to take pictures of the battery;

[0032] The image processing module is adapted to analyze the images captured by the camera and generate relative position information of the battery and the battery connector in the first direction. The image processing module is electrically connected to the control unit of the feeding section.

[0033] In one alternative implementation, a barcode scanner is also included, adapted to scan the battery.

[0034] In one optional implementation, the detection unit includes:

[0035] A connector is provided for connection to the second platform. The connector is provided with an electrical connection terminal, which corresponds to the detection position.

[0036] A detection module, which is connected to the electrical connection terminal.

[0037] In one optional embodiment, the detection unit further includes:

[0038] The fifth drive component is connected to the second platform;

[0039] A skateboard is slidably connected to the second platform along the third direction, and the skateboard is connected to the drive end of the fifth drive component;

[0040] A sixth drive assembly is connected to the slide plate. A pressure plate is connected to the drive end of the sixth drive assembly. The sixth drive assembly drives the pressure plate to move along the second direction. The pressure plate is arranged in the second direction corresponding to the electrical connection end.

[0041] The third direction is perpendicular to both the second direction and the first direction. Attached Figure Description

[0042] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0043] Figure 1 This is a schematic diagram of the structure of a battery detection device according to an embodiment of this application;

[0044] Figure 2 This is a schematic diagram of the positioning mechanism in a battery detection device according to an embodiment of this application;

[0045] Figure 3 for Figure 2 A magnified view of part of D;

[0046] Figure 4 This is a schematic diagram of the detection mechanism in a battery detection device according to an embodiment of this application;

[0047] Figure 5 for Figure 4 A magnified view of part of E in the diagram;

[0048] Figure 6 This is a schematic diagram of the gripping part in a battery detection device according to an embodiment of this application;

[0049] Figure 7 for Figure 6 A magnified view of part of F.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Positioning mechanism; 101. First platform; 102. First clamping part; 1021. First clamping cylinder; 1022. First clamping plate; 103. Adjustment part; 1031. First drive assembly; 1032. First adjusting component; 1033. Second adjusting component; 1034. First groove; 1035. Second groove; 104. First positioning plate; 2. Detection mechanism; 201. Second platform; 202. Second clamping part; 203. Detection part; 2031. Fifth drive assembly; 2032. Slide plate; 2033. Sixth drive assembly; 2034. Connecting seat; 2035. Pressure plate; 204. Second positioning plate 3. Feeding mechanism; 301. Feeding part; 302. Gripping part; 3021. Second drive assembly; 3022. Battery gripper; 30221. First gripper body; 30222. Second gripper body; 3023. Third drive assembly; 3024. First connector; 3025. First limiting plate; 3026. Second connector; 3027. Second limiting plate; 3028. Third connector; 4. Visual recognition mechanism; 401. Mounting bracket; 402. Camera; 403. Barcode scanner; 5. Battery; 6. PCM board; A. First direction; 7. Battery connector; B. Second direction; C. Third direction. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0053] Battery connection testing is a critical quality control measure in battery production, designed to ensure the correct installation of battery connectors and the stability of electrical connections, thereby avoiding potential charging failures and performance degradation risks. The battery connector is attached to one side of the PCM board, while the other side of the PCM board connects to the battery terminals. During testing, the battery connector is fastened to the input connector of the testing device. The input connector is equipped with probes that connect to the battery connector to acquire battery electrical performance data and determine whether the battery's electrical performance meets standards.

[0054] However, the transfer and fastening of batteries both require manual operation, which will result in high labor intensity and low efficiency when dealing with large quantities of finished batteries.

[0055] According to an embodiment of this application, a battery testing device is provided, wherein a battery connector 7 is connected to the PCM board 6 of a battery 5, and the battery testing device includes: a positioning mechanism 1, a testing mechanism 2, and a feeding mechanism 3.

[0056] Specifically, the positioning mechanism 1 includes a first platform 101, a first clamping part 102, and an adjusting part 103. A first positioning plate 104 is provided on the first platform 101. The first clamping part 102 is connected to the first platform 101 and is adapted to clamp the battery 5 on the first positioning plate 104. The adjusting part 103 is connected to the first platform 101 and is adapted to adjust the battery connector 7 to a detection position that is relatively fixed relative to the battery 5.

[0057] The testing mechanism 2 includes a second platform 201, a second clamping part 202, and a testing part 203. A second positioning plate 204 is provided on the second platform 201. The second clamping part 202 is connected to the second platform 201 and is adapted to clamp the battery 5 on the second positioning plate 204. The testing part 203 is connected to the second platform 201, and the testing end of the testing part 203 can correspond to the testing position.

[0058] The feeding mechanism 3 is adapted to transport the battery 5 to the first platform 101 or the second platform 201.

[0059] In this embodiment, the feeding mechanism 3 conveys the battery 5 to the first platform 101, the first clamping part 102 clamps the battery 5 on the first positioning plate 104, and fixes the battery 5 on the first platform 101. The adjusting part 103 adjusts the position of the battery connector 7 to the detection position. The detection position is relatively fixed with the position of the battery 5. After the battery 5 is positioned, the detection position also has a definite position. The feeding mechanism 3 conveys the battery 5 to the second platform 201, the second clamping part 202 clamps the battery 5 on the second positioning plate 204, and positions the battery 5 on the second platform 201. At this time, after the battery 5 is positioned, the position of the battery connector 7 and the second platform 201 is also relatively fixed. The detection part 203 is connected to the second platform 201. The detection end of the detection part 203 is arranged corresponding to the detection position, so that the battery connector 7 can be connected to the detection end. After connection, the detection part 203 detects the battery 5, which solves or improves the problems of low efficiency and low accuracy of manually operating the battery connector 7 and the detection device.

[0060] In some embodiments, such as Figure 2 As shown, the first clamping part 102 includes a first clamping cylinder 1021 and a first clamping plate 1022. The extension and retraction direction of the first clamping cylinder 1021 is parallel to the third direction C. The first clamping plate 1022 can clamp the battery 5 on the first positioning plate 104.

[0061] In some embodiments, such as Figure 4 As shown, the second clamping part 202 includes a second clamping cylinder and a second clamping plate. The extension and retraction direction of the second clamping cylinder is parallel to the third direction C. The second clamping plate can clamp the battery 5 onto the second positioning plate 204.

[0062] In one embodiment, such as Figures 2 to 3 As shown, the adjustment unit 103 includes:

[0063] The first drive component 1031 is connected to the first platform 101. The first drive component 1031 is provided with a first drive end and a second drive end. The first drive end and the second drive end move along the first direction A.

[0064] The first adjusting member 1032 is connected to the first driving end. The first driving end drives the first adjusting member 1032 to move along the first direction A. The first adjusting member 1032 is provided with a first groove 1034.

[0065] The second adjusting member 1033 is connected to the second driving end. The second driving end drives the second adjusting member 1033 to move along the first direction A. The second adjusting member 1033 is provided with a second groove 1035. The first groove 1034 and the second groove 1035 are arranged opposite to each other along the first direction A.

[0066] The first adjusting member 1032 and the second adjusting member 1033 are disposed on both sides of the battery connector 7 along the first direction A.

[0067] In this embodiment, such as Figures 2 to 3 As shown, the first adjusting member 1032 and the second adjusting member 1033 are disposed on both sides of the battery connector 7. The first driving end and the second driving end move along the first direction A. The first groove 1034 and the second groove 1035 clamp the battery connector 7 to prevent the battery connector 7 from being displaced relative to the first adjusting member 1032 and the second adjusting member 1033. The first driving assembly 1031 adjusts the relative position of the battery connector 7 and the battery 5 along the first direction A and adjusts the battery 5 connector to a detection position that is fixed relative to the battery 5. When the battery 5 is positioned on the second platform 201, the detection end of the detection part 203 is arranged corresponding to the detection position, so that the battery connector 7 can be connected to the detection end.

[0068] In some embodiments, such as Figures 2 to 3 As shown, the first drive assembly 1031 includes a connecting frame, a first cylinder, and a second cylinder. The connecting frame is fixedly connected to the first platform 101. The first cylinder and the second cylinder are mounted on the connecting frame. The extension and retraction directions of the extension rods of the first cylinder and the second cylinder are parallel to the first direction A. The first adjusting member 1032 and the second adjusting member 1033 are respectively connected to the extension and retraction rods of the first cylinder and the second cylinder. The first cylinder and the second cylinder drive the first adjusting member 1032 and the second adjusting member to move along the first direction A through extension and retraction, thereby adjusting the position of the battery 5 connector in the first direction A.

[0069] In one embodiment, the positioning mechanism 1 further includes a limiting block, which is connected to the first platform 101, and one end of the limiting block along the second direction B is adapted to abut against the bottom of the battery connector 7.

[0070] Among them, the second direction B is perpendicular to the surface of the first platform 101, and the second direction B is perpendicular to the first direction A.

[0071] In this embodiment, the limiting block limits the battery connector 7 in the second direction B, so that the first adjusting member 1032 and the second adjusting member 1033 are at the same height from the first platform 101 in the second direction B, ensuring that the first adjusting member 1032 and the second adjusting member 1033 can clamp the battery connector 7 when they move along the first direction A.

[0072] In one embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the feeding mechanism 3 includes a feeding section 301, the feeding end of which can move along a first direction A, a second direction B and a third direction C, and the third direction C is perpendicular to the first direction A and the second direction B.

[0073] The gripper unit 302 includes:

[0074] The second drive component 3021 is connected to the feeding end;

[0075] The battery gripper 3022 is connected to the drive end of the second drive assembly 3021 and is adapted to grip the battery 5.

[0076] In this embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the feeding unit 301 can move along the XYZ direction to drive the battery gripper 3022 to move in three-dimensional space. The battery gripper 3022 transfers the battery 5 to the first platform 101. The battery gripper 3022 can position the battery 5 on the first platform 101 along the first direction A. The first clamping part 102 clamps the battery 5. After the adjusting part 103 adjusts the battery connector 7 to the detection position, the battery gripper 3022 transfers the battery 5 to the second platform 201. The battery gripper 3022 can position the battery 5 on the second platform 201 along the first direction A. The second clamping part 202 clamps the battery 5, so that the battery connector 7 is correspondingly connected to the detection end.

[0077] In some embodiments, the feeding end moves along the first direction A, the second direction B, and the third direction C, which is prior art and will not be described in detail here.

[0078] In some embodiments, such as Figure 1 , Figure 6 and Figure 7 As shown, the second drive assembly 3021 includes a third cylinder and a fourth cylinder, which are mounted on the feeding section 301. The telescopic rods of the third cylinder and the fourth cylinder extend and retract in opposite directions. The battery gripper 3022 includes a first gripper body 30221 and a second gripper body 30222. The first gripper body 30221 is connected to the telescopic rod of the third cylinder, and the second gripper body 30222 is connected to the telescopic rod of the fourth cylinder. The third cylinder and the fourth cylinder control the first gripper body 30221 and the second gripper body 30222 to grip the battery 5.

[0079] In one embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the gripping unit 302 also includes: a third driving component 3023, a first connector 3024, and a second connector 3026.

[0080] Specifically, the third drive assembly 3023 is connected to the feeding end, and the third drive assembly 3023 is provided with a third drive end and a fourth drive end;

[0081] The first connector 3024 is connected to the third driving end. The third driving end drives the first connector 3024 to move along the first direction A. The first connector 3024 extends a first limiting plate 3025 along the first direction A. The first limiting plate 3025 is adapted to abut against the bottom surface of the PCM plate 6 along the second direction B.

[0082] The second connector 3026 is connected to the fourth drive end. The fourth drive end drives the second connector 3026 to move along the first direction A. The second connector 3026 extends into a second limiting plate 3027 along the first direction A. The second limiting plate 3027 and the first limiting plate 3025 are arranged opposite to each other along the first direction A. The second limiting plate 3027 is adapted to abut against the bottom surface of the PCM plate 6 along the second direction B.

[0083] The first connector 3024 and the second connector 3026 are disposed on both sides of the PCM plate 6 along the first direction A.

[0084] In this embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the third drive assembly 3023 drives the first connector 3024 and the second connector 3026 to move along the first direction A, forming a gap between the first connector 3024 and the second connector 3026. The PCM plate 6 is disposed within the gap. The third drive assembly 3023 drives the first connector 3024 and the second connector 3026 to clamp the two sides of the PCM plate 6, and the first limiting plate 3025 and the second limiting plate 3027 abut against the bottom of the PCM plate 6, ensuring that the battery 5 connector changes position in the second direction B when it moves.

[0085] In some embodiments, the third drive assembly 3023 includes a fifth cylinder and a sixth cylinder, which are mounted on the feeding section 301. The telescopic rods of the fifth cylinder and the sixth cylinder extend and retract along a first direction A, and the extension and retraction directions of the telescopic rods of the fifth cylinder and the sixth cylinder are opposite.

[0086] In one embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the gripping unit 302 also includes a fourth drive assembly and a third connector 3028.

[0087] Specifically, the fourth drive component is connected to the feeding end;

[0088] The third connector 3028 is connected to the drive end of the fourth drive assembly. The fourth drive assembly drives the third connector 3028 to move along the second direction B. The third connector 3028 is provided with an abutment end, which is adapted to abut against the top surface of the PCM board 6 along the second direction B.

[0089] In this embodiment, such as Figure 1 , Figure 6 and Figure 7 As shown, the fourth drive assembly drives the third connector 3028 to abut against the top surface of the PCM plate 6, and the first limiting plate 3025 and the second limiting plate 3027 abut against the bottom surface of the PCM plate 6 to position the PCM plate 6 in the second direction B, thereby ensuring that the position of the battery connector 7 in the second direction B does not change during the process of the feeding part 301 moving the battery 5 to the second platform 201.

[0090] In some embodiments, the fourth drive component is a drive cylinder.

[0091] In one embodiment, such as Figure 1 As shown, it also includes a visual recognition mechanism 4, which includes:

[0092] Mounting bracket 401;

[0093] Camera 402 is connected to mounting bracket 401 and is adapted to take pictures of battery 5;

[0094] The image processing module is adapted to analyze the images captured by the camera 402 and generate relative position information of the battery 5 and the battery connector 7 in the first direction A. The image processing module is electrically connected to the control unit of the feeding unit 301.

[0095] In this embodiment, such as Figure 1 As shown, the camera 402 takes a picture of the battery 5, and the image processing module transmits the relative position information of the battery 5 and the battery connector 7 to the control unit of the feeding unit 301. The control unit of the feeding unit 301 delivers the battery 5 to the corresponding position on the second platform 201 according to the relative position information of the battery 5 and the battery connector 7, so that the battery connector 7 corresponds to the detection end.

[0096] In one embodiment, such as Figure 1 As shown, it also includes a barcode scanner 403, which is suitable for scanning the barcode on the battery 5.

[0097] In this embodiment, each battery 5 is scanned and recorded, and the corresponding information is recorded.

[0098] In one embodiment, such as Figure 4 and Figure 5 As shown, the detection unit 203 includes:

[0099] The connector 2034 is connected to the second platform 201. The connector 2034 is provided with an electrical connection end, which can detect the corresponding position.

[0100] The detection module is connected to the electrical connection terminal.

[0101] In this embodiment, such as Figures 4 to 6 As shown, the battery gripper 3022 grips the battery 5, the feeding part 301 transports the battery 5 from the first platform 101 to the second platform 201, the second clamping part 202 clamps the battery 5 on the second positioning plate 204, the battery connector 7 is located in the detection position, the electrical connection end is connected to the battery connector 7, and the detection module detects the battery 5.

[0102] In one embodiment, such as Figure 4 and Figure 5 As shown, the detection unit 203 also includes: a fifth drive assembly 2031, a slide plate 2032, and a sixth drive assembly 2033.

[0103] Specifically, the fifth drive component 2031 is connected to the second platform 201;

[0104] The skateboard 2032 is slidably connected to the second platform 201 along the third direction C, and the skateboard 2032 is connected to the drive end of the fifth drive component 2031;

[0105] The sixth drive assembly 2033 is connected to the slide plate 2032. The drive end of the sixth drive assembly 2033 is connected to the pressure plate 2035. The sixth drive assembly 2033 drives the pressure plate 2035 to move along the second direction B. The pressure plate 2035 is arranged in the second direction B corresponding to the electrical connection end.

[0106] Among them, the third direction C is perpendicular to the second direction B and the first direction A, respectively.

[0107] In this embodiment, such as Figure 4 and Figure 5 As shown, both the fifth drive assembly 2031 and the sixth assembly are drive cylinders. The fifth drive assembly 2031 adjusts the position of the sixth drive assembly 2033 along the third direction C. The sixth drive assembly 2033 drives the pressure plate 2035 to press the battery connector 7 and connect the battery connector 7 to the electrical connection end.

[0108] Although embodiments of this application have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of this application, and such modifications and variations all fall within the scope defined by the appended application.

Claims

1. A battery testing device, wherein a battery connector (7) is connected to the PCM board (6) of a battery (5), characterized in that, include: The positioning mechanism (1) includes a first platform (101), a first clamping part (102), and an adjusting part (103). A first positioning plate (104) is provided on the first platform (101). The first clamping part (102) is connected to the first platform (101) and is adapted to clamp the battery (5) on the first positioning plate (104). The adjusting part (103) is connected to the first platform (101) and is adapted to adjust the battery connector (7) to a detection position that is relatively fixed to the battery (5). The testing mechanism (2) includes a second platform (201), a second clamping part (202), and a testing part (203). A second positioning plate (204) is provided on the second platform (201). The second clamping part (202) is connected to the second platform (201) and is adapted to clamp the battery (5) on the second positioning plate (204). The testing part (203) is connected to the second platform (201), and the testing end of the testing part (203) can correspond to the testing position. The feeding mechanism (3) is adapted to transport the battery (5) to the first platform (101) or the second platform (201).

2. The battery detection apparatus according to claim 1, characterized by The adjustment unit (103) includes: A first drive component (1031) is connected to the first platform (101). The first drive component (1031) is provided with a first drive end and a second drive end. The first drive end and the second drive end move along a first direction (A). The first adjusting member (1032) is connected to the first driving end. The first driving end drives the first adjusting member (1032) to move along the first direction (A). The first adjusting member (1032) is provided with a first groove (1034). The second adjusting member (1033) is connected to the second driving end. The second driving end drives the second adjusting member (1033) to move along the first direction (A). The second adjusting member (1033) is provided with a second groove (1035). The first groove (1034) and the second groove (1035) are arranged opposite to each other along the first direction (A). The first adjusting member (1032) and the second adjusting member (1033) are disposed on both sides of the battery connector (7) along the first direction (A).

3. The battery detection apparatus according to claim 2, characterized by The positioning mechanism (1) further includes a limiting block, which is connected to the first platform (101), and one end of the limiting block along the second direction (B) is adapted to abut against the bottom of the battery connector (7); Wherein, the second direction (B) is perpendicular to the surface of the first platform (101), and the second direction (B) is perpendicular to the first direction (A).

4. The battery detection apparatus according to claim 3, wherein The feeding mechanism (3) includes a feeding section (301), the feeding end of which is capable of moving along the first direction (A), the second direction (B) and the third direction (C), wherein the third direction (C) is perpendicular to the first direction (A) and the second direction (B); A gripping unit (302), the gripping unit (302) comprising: The second drive assembly (3021) is connected to the feeding end; A battery gripper (3022) is connected to the drive end of the second drive assembly (3021), and the battery gripper (3022) is adapted to grip the battery (5).

5. The battery detection apparatus according to claim 4, wherein The gripping unit (302) also includes: The third drive assembly (3023) is connected to the feeding end, and the third drive assembly (3023) is provided with a third drive end and a fourth drive end; A first connector (3024) is connected to the third driving end, and the third driving end drives the first connector (3024) to move along the first direction (A). The first connector (3024) extends a first limiting plate (3025) along the first direction (A), and the first limiting plate (3025) is adapted to abut against the bottom surface of the PCM plate (6) along the second direction (B). The second connector (3026) is connected to the fourth driving end. The fourth driving end drives the second connector (3026) to move along the first direction (A). The second connector (3026) extends a second limiting plate (3027) along the first direction (A). The second limiting plate (3027) and the first limiting plate (3025) are arranged opposite to each other along the first direction (A). The second limiting plate (3027) is adapted to abut against the bottom surface of the PCM plate (6) along the second direction (B). The first connector (3024) and the second connector (3026) are disposed on both sides of the PCM plate (6) along the first direction (A).

6. The battery detection apparatus according to claim 5, wherein The gripping unit (302) also includes: The fourth drive component is connected to the feeding end; The third connector (3028) is connected to the driving end of the fourth driving component. The fourth driving component drives the third connector (3028) to move along the second direction (B). The third connector (3028) is provided with an abutting end, which is adapted to abut against the top surface of the PCM board (6) along the second direction (B).

7. The battery detection apparatus according to any one of claims 4 to 6, wherein It also includes a visual recognition mechanism (4), which comprises: Mounting bracket (401); A camera (402) is connected to the mounting bracket (401) and the camera (402) is adapted to take pictures of the battery (5); The image processing module is adapted to analyze the images captured by the camera (402) and generate relative position information of the battery (5) and the battery connector (7) in the first direction (A). The image processing module is electrically connected to the control unit of the feeding unit (301).

8. The battery detection apparatus according to claim 7, wherein It also includes a barcode scanner (403) suitable for scanning the battery (5).

9. The battery detection apparatus according to claim 8, wherein The detection unit (203) includes: A connector (2034) is connected to the second platform (201). The connector (2034) is provided with an electrical connection end, which is capable of corresponding to the detection position. A detection module, which is connected to the electrical connection terminal.

10. The battery detection apparatus according to claim 9, wherein The detection unit (203) also includes: The fifth drive component (2031) is connected to the second platform (201); A skateboard (2032) is slidably connected to the second platform (201) along the third direction (C), and the skateboard (2032) is connected to the drive end of the fifth drive assembly (2031); A sixth drive assembly (2033) is connected to the slide plate (2032). The drive end of the sixth drive assembly (2033) is connected to a pressure plate (2035). The sixth drive assembly (2033) drives the pressure plate (2035) to move along the second direction (B). The pressure plate (2035) is arranged in the second direction (B) corresponding to the electrical connection end. The third direction (C) is perpendicular to the second direction (B) and the first direction (A), respectively.

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