Insulation and voltage resistance testing device and detection system

Abstract

The utility model relates to the technical field of battery detection, in particular to an insulation and voltage resistance testing device and a detection system. The insulation and voltage resistance testing device comprises a mounting rack, a detection module and an insulation and voltage resistance instrument, the mounting rack comprises a mounting table, and a mounting position is arranged on the mounting table and used for placing a battery module; the detection module is arranged on the mounting table and is used for acquiring information of the battery module; and the insulation voltage-withstanding instrument is connected with the mounting rack and is electrically connected with the battery module.

Description

Technical Field

[0001] The present application relates to the technical field of battery detection, and in particular to an insulation withstand voltage test device and a detection system. Background Art

[0002] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0003] When the lithium-ion power battery module is prepared, it needs to be subjected to insulation test and voltage resistance test to determine whether the lithium-ion power battery module has insulation performance and electrical resistance performance.

[0004] Normally, inspectors use test tables to manually inspect battery modules, which is inefficient. Utility Model Content

[0005] In view of the above problems, the present application provides an insulation withstand voltage testing device and a detection system, which solves the problem of low efficiency in the prior art of manually detecting battery modules using a test meter.

[0006] The first aspect of the present application provides an insulation withstand voltage test device, the insulation withstand voltage test device includes a mounting frame, the mounting frame includes a mounting table, the mounting table is provided with a mounting position, the mounting position is used to place a battery module;

[0007] A detection module, which is arranged on the mounting platform and is used to obtain information of the battery module;

[0008] And an insulation withstand voltage instrument, the insulation withstand voltage instrument is connected to the mounting frame, and the insulation withstand voltage instrument is electrically connected to the battery module.

[0009] The embodiment of the present application sets up a mounting frame, and sets up a mounting platform for placing a battery module on the mounting platform of the mounting frame. After the detection module obtains that a battery module is placed on the mounting platform, the battery module is detected by an insulation withstand voltage meter electrically connected to the battery module, thereby realizing automatic detection of the battery module and improving the detection efficiency of the battery module.

[0010] In some embodiments of the present application, the detection module includes a first photoelectric module, which is disposed on the mounting platform and is disposed toward the mounting position and is used to determine whether the battery module is placed in the mounting position.

[0011] In an embodiment of the present application, a first anti-radiation photoelectric module is arranged on a mounting platform, wherein the first anti-radiation photoelectric module is arranged toward the mounting position and is used to determine whether a battery module is placed at the mounting position. It is then possible to detect whether a battery module is placed at the mounting position, so as to test the battery module placed on the mounting platform.

[0012] In some embodiments of the present application, the detection module also includes a second photoelectric module, which is disposed on the mounting platform and is disposed toward the mounting position and is used to determine information of the battery module along a first direction, where the first direction is the height direction of the mounting frame.

[0013] In an embodiment of the present application, a second photoelectric module is arranged on a mounting platform, wherein the second photoelectric module is arranged toward the mounting position and is used to determine information of the battery module along a first direction. This can enable the battery module on the mounting position to perform information detection in the first direction, so that the information of the battery module along the first direction is within a suitable range.

[0014] In some embodiments of the present application, the detection module includes a code scanning component, which is disposed on a mounting table and facing the mounting position.

[0015] In the embodiment of the present application, by disposing a code scanning component on the mounting platform and arranging the code scanning component toward the mounting position, the coding information of the battery module on the mounting position can be obtained.

[0016] In some embodiments of the present application, the insulation withstand voltage testing device further includes a positioning component, which is disposed on the installation position and is used to limit the installation position of the battery module.

[0017] The embodiments of the present application can reduce the probability of the battery module being skewed and increase the probability of the battery module being accurately placed at the installation position by providing a positioning component for limiting the installation position of the battery module at the installation position.

[0018] In some embodiments of the present application, the positioning assembly includes a positioning plate, and the positioning plate includes a first plate body and a second plate body connected to each other, and the first plate body and the second plate body are arranged at an angle.

[0019] In the embodiment of the present application, the positioning assembly includes a positioning plate, wherein the positioning plate includes a first plate body and a second plate body connected to each other, and the first plate body and the second plate body are arranged at an angle, so that the battery module can be quickly positioned.

[0020] In some embodiments of the present application, the position of the positioning plate at the mounting position is adjustable.

[0021] In the embodiment of the present application, the position of the positioning plate can be adjusted by setting the position of the positioning plate on the mounting position to be adjustable, so that the mounting position can be used to place battery modules of various specifications, thereby improving the versatility of the insulation withstand voltage testing device.

[0022] In some embodiments of the present application, the insulation withstand voltage test device further includes a probe assembly, the probe assembly includes a probe, the probe is movably disposed on a mounting frame, and the probe is electrically connected to the insulation withstand voltage instrument.

[0023] In an embodiment of the present application, a probe assembly is provided, wherein the probe assembly includes a probe, the probe is movably provided on a mounting frame, and the probe is electrically connected to an insulation withstand voltage tester. The probe can be electrically connected to the insulation withstand voltage tester to achieve electrical connection between the insulation withstand voltage tester and a battery module, thereby respectively enabling the insulation withstand voltage tester to detect the insulation and withstand voltage performance of the battery module.

[0024] In some embodiments of the present application, the probe assembly further includes a driving member and a fixing member, wherein the driving member and the fixing member are connected and used to drive the fixing member to move, and a probe is mounted on the fixing member.

[0025] In an embodiment of the present application, a probe assembly includes a driving member and a fixing member, wherein the driving member and the fixing member are connected, and a probe is mounted on the fixing member. Then, the fixing member can be driven to move by the driving member to adjust the position of the probe.

[0026] In some embodiments of the present application, the insulation withstand voltage testing device further includes a track assembly, the driving member is disposed on the track assembly and can generate movement in a second direction through the track assembly, and the second direction is a length direction of the mounting frame.

[0027] In the embodiment of the present application, by setting a track assembly, the driving member can move in the second direction along the track assembly, driving the movement of the driving member, thereby moving the probe in the second direction to adjust the position of the probe.

[0028] In some embodiments of the present application, the number of installation positions is two or more, and each installation position is provided with a detection module.

[0029] The embodiments of the present application limit the number of mounting positions to two or more, and each mounting position is provided with a detection module. Thus, simultaneous detection of multiple battery modules can be achieved through two or more mounting positions and detection modules, thereby improving the detection efficiency of the battery modules.

[0030] In some embodiments of the present application, the insulation withstand voltage testing device further includes an equipotential conduction component, which is disposed on a mounting platform and is disposed in contact with the battery module.

[0031] The embodiment of the present application can achieve the effect of forming an equal potential between the equipotential conduction component and the battery module by arranging an equipotential conduction component on the mounting platform and placing the equipotential conduction component in contact with the battery module, thereby reducing the risk of electric shock caused by leakage or short circuit.

[0032] A second aspect of the present application provides a detection system, including a manufacturing execution system and an insulation withstand voltage test device as mentioned in the above embodiment, wherein the insulation withstand voltage test device is electrically connected to the manufacturing execution system.

[0033] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0035] Figure 1 A schematic structural diagram of an insulation withstand voltage test device provided in some embodiments of the present application;

[0036] Figure 2 for Figure 1 A partial enlarged structural diagram of the insulation withstand voltage test device at position A shown in FIG.

[0037] Figure 3 for Figure 1 A three-dimensional structural schematic diagram of the insulation withstand voltage test device shown in the second viewing angle;

[0038] Figure 4 for Figure 1 A partial enlarged structural diagram of the insulation withstand voltage test device at position B shown in FIG.

[0039] Figure 5 for Figure 1 A schematic structural diagram of the insulation withstand voltage test device shown in FIG. 1 at a third viewing angle;

[0040] Figure 6 for Figure 1 A schematic structural diagram of the insulation withstand voltage test device shown in FIG. 1 at a fourth viewing angle;

[0041] Figure 7 A schematic diagram of the structure of a detection system provided for some embodiments of the present application.

[0042] The reference numerals are as follows:

[0043] 1000. Detection system;

[0044] 100. Insulation withstand voltage test device;

[0045] 10. Mounting frame; 11. Mounting table; 12. Mounting position;

[0046] 20. Detection module; 21. First photoelectric module; 22. Second photoelectric module; 23. Code scanning component;

[0047] 30. Insulation withstand voltage tester;

[0048] 40. Positioning assembly; 41. Positioning plate;

[0049] 50. Probe assembly; 51. Probe; 52. Driving member; 53. Fixing member; 531. Fixing plate; 5311. Guide hole;

[0050] 60. Track assembly;

[0051] 70. Equipotential conduction components;

[0052] 81. Moving wheel; 82. Warning component; 83. Button; 84. Electric control cabinet;

[0053] 200. Battery module;

[0054] 300. Manufacturing execution system. DETAILED DESCRIPTION

[0055] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0056] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0057] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0058] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0059] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, indicating that there may be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0060] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two). Similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0061] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0062] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0063] At present, judging from the development of the market situation, the application of battery modules is becoming more and more extensive. Battery modules are not only used in energy storage power systems such as hydropower, thermal power, wind power and solar power stations, but also widely used in electric vehicles such as electric bicycles, electric motorcycles, electric cars, as well as military equipment and aerospace and other fields. With the continuous expansion of the application field of battery modules, its market demand is also constantly expanding.

[0064] The battery module involved in the embodiment of the present application can be used in, but not limited to, electric devices such as vehicles, ships or aircraft. The battery module of the electric device can be composed of the battery cells, battery packs, etc. involved in the present application.

[0065] In the embodiments of the present application, the electrical equipment using the battery module as the power source may be, but is not limited to, mobile phones, tablets, laptops, electric toys, electric tools, battery cars, electric cars, ships, spacecraft, etc. Among them, the electric toys may include fixed or mobile electric toys, such as game consoles, electric car toys, electric ship toys, and electric airplane toys, etc., and the spacecraft may include airplanes, rockets, space shuttles, and spacecraft, etc.

[0066] It should be understood that the technical solution described in the embodiments of the present application is not limited to the battery module described above, but can also be applied to all battery modules including a box body and electrical equipment using the battery module.

[0067] After the battery module is manufactured, it needs to be subjected to insulation test and voltage resistance test to determine whether the battery module has insulation performance and electrical resistance performance.

[0068] Normally, inspectors use test tables to manually inspect battery modules, which is inefficient.

[0069] In order to solve this problem, an embodiment of the present application proposes an insulation withstand voltage testing device, which includes a detection module and an insulation withstand voltage instrument. The detection module is arranged on a mounting table to obtain information of a battery module; the insulation withstand voltage instrument is electrically connected to the battery module.

[0070] In the embodiment of the present application, after the detection module obtains that a battery module is placed on the mounting table, the battery module is detected by an insulation withstand voltage meter electrically connected to the battery module, thereby realizing automatic detection of the battery module and improving the detection efficiency of the battery module.

[0071] The insulation withstand voltage testing device in the embodiment of the present application can be used on the inspection line of the battery module as a process in the inspection of the battery module to realize the assembly line inspection of the battery module and improve the inspection efficiency of the battery module.

[0072] The structure in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0073] The first aspect of the present application provides an insulation withstand voltage test device 100 for a battery module 200, such as Figures 1 to 6As shown, the insulation withstand voltage test device 100 includes a mounting frame 10, a detection module 20 and an insulation withstand voltage instrument 30. The mounting frame 10 includes a mounting platform 11. The mounting platform 11 is provided with a mounting position 12. The mounting position 12 is used to place the battery module 200.

[0074] The detection module 20 is disposed on the mounting platform 11 and is used to obtain information of the battery module 200 ; the insulation withstand voltage tester 30 is connected to the mounting frame 10 , and the insulation withstand voltage tester 30 is electrically connected to the battery module 200 .

[0075] It should be noted that the mounting frame 10 here is a frame structure, wherein a mounting platform 11 is provided on the top of the mounting frame 10, and a mounting position 12 of the mounting platform 11 is used to place the battery module 200, that is, the mounting frame 10 is provided with a mounting platform 11 at the upper part along the ZZ direction. The XX direction of the mounting frame 10 is the width direction, the YY direction of the mounting frame 10 is the length direction, and the ZZ direction of the mounting frame 10 is the height direction.

[0076] The detection module 20 here is used not only to detect whether the battery module 200 is placed on the mounting platform 11, but also to obtain the information of the battery module 200 and send the detected information to the outside, so as to facilitate the statistics of the information of the battery module 200 and the detection results.

[0077] In addition, the insulation withstand voltage tester 30 here is a device that can measure the bottom insulation performance and withstand voltage performance of the battery module 200.

[0078] The embodiment of the present application sets a mounting frame 10, and sets a mounting table 11 for placing the battery module 200 on the mounting table 11 of the mounting frame 10. After the detection module 20 obtains that the battery module 200 is placed on the mounting table 11, the battery module 200 is detected by the insulation withstand voltage meter 30 electrically connected to the battery module 200, thereby realizing automatic detection of the battery module 200 and improving the detection efficiency of the battery module 200.

[0079] It should be added that the battery module 200 here can be placed on the mounting frame 10 automatically by a robot, and the robot can directly transfer the battery module 200 from the previous process to the mounting position 12 to achieve automatic detection of the battery module 200.

[0080] In some embodiments of the present application, Figure 6 As shown, the detection module 20 includes a first photoelectric module 21 , which is disposed on the mounting platform 11 and faces the mounting position 12 and is used to determine whether the battery module 200 is placed at the mounting position 12 .

[0081] The first through-beam photoelectric module 21 here can be detected by a through-beam photoelectric sensor, etc., wherein two through-beam photoelectric sensors are correspondingly arranged on each mounting position 12, so as to determine whether the battery module 200 is placed on the mounting position 12. The two through-beam photoelectric sensors are respectively arranged on both sides of the mounting position 12 along the YY direction, and determine whether the battery module 200 is on the mounting position 12 from two detection positions.

[0082] In an embodiment of the present application, a first anti-radiation photoelectric module 21 is arranged on the mounting platform 11, wherein the first anti-radiation photoelectric module 21 is arranged toward the mounting position 12 and is used to determine whether the battery module 200 is placed on the mounting position 12. It is then possible to detect whether a battery module 200 is placed on the mounting position 12, so as to test the battery module 200 placed on the mounting platform 11.

[0083] In some embodiments of the present application, the detection module 20 also includes a second photoelectric module 22, which is disposed on the mounting platform 11, and the second photoelectric module 22 is disposed toward the mounting position 12 and is used to determine information of the battery module 200 along a first direction, where the first direction is the height direction of the mounting frame 10.

[0084] The second photoelectric module 22 here can be detected by a photoelectric sensor, etc., wherein two photoelectric sensors are correspondingly arranged on each mounting position 12, so as to determine the top position of the battery module 200 along the ZZ direction. The two photoelectric sensors are respectively arranged at the diagonal positions of the mounting positions 12, and the top position of the battery module 200 along the ZZ direction is determined from two positions, so as to reduce the situation where the height of the battery module 200 is too high and cannot be detected. When the height of the battery module 200 is too high, manual intervention is adopted for detection.

[0085] The embodiment of the present application arranges a second photoelectric module 22 located on the mounting platform 11, wherein the second photoelectric module 22 is arranged toward the mounting position 12 and is used to determine the information of the battery module 200 along the first direction. This can enable the battery module 200 on the mounting position 12 to perform information detection in the first direction, so that the information of the battery module 200 along the first direction is within a suitable range, and the first direction here is the ZZ direction.

[0086] In some embodiments of the present application, the detection module 20 includes a code scanning component 23 . The code scanning component 23 is disposed on the mounting platform 11 and faces the mounting position 12 .

[0087] The barcode scanning component 23 here can be a barcode scanning gun or other components with a barcode scanning function, which can obtain the coding information of the battery module 200, so as to correspond the coding information of the battery module 200 with the detection result, and save it in the database of the manufacturing execution system 300 to realize data preservation.

[0088] In the embodiment of the present application, by disposing a code scanning component 23 on the mounting platform 11 and arranging the code scanning component 23 toward the mounting position 12 , the coding information of the battery module 200 on the mounting position 12 can be obtained.

[0089] In some embodiments of the present application, the insulation withstand voltage testing device 100 further includes a positioning assembly 40 , which is disposed on the installation position 12 to limit the installation position 12 of the battery module 200 .

[0090] The positioning assembly 40 is a component used to position the battery module 200 during installation, thereby reducing the probability of the battery module 200 being skewed, so that the battery module 200 can be accurately placed.

[0091] The embodiment of the present application can reduce the probability of the battery module 200 being skewed and increase the probability of the battery module 200 being accurately placed in the installation position 12 by setting a positioning component 40 on the installation position 12 for limiting the installation position 12 of the battery module 200.

[0092] In some embodiments of the present application, the positioning assembly 40 includes a positioning plate 41, including a first plate body and a second plate body connected to each other, and the first plate body and the second plate body are arranged at an angle, such as the first plate body and the second plate body are arranged perpendicular to each other.

[0093] It should be noted that the positioning plate 41 here can be an L-shaped plate or an arc-shaped plate, so that it can be applicable to battery modules 200 of different shapes, such as square battery modules 200, circular battery modules 200 or battery modules 200 of other shapes.

[0094] In the embodiment of the present application, the positioning assembly 40 includes at least two positioning plates 41, wherein at least two positioning plates 41 are respectively arranged at different end angles of the installation position 12, so that the positioning method can be simple and the alignment of the battery module 200 can be easily achieved.

[0095] In some embodiments of the present application, the position of the positioning plate 41 on the mounting position 12 is adjustable. Specifically, a plurality of mounting holes may be provided on the mounting position 12, and the positioning plate 41 may be installed on different mounting holes, so that the mounting position 12 may be capable of placing battery modules 200 of different sizes.

[0096] In the embodiment of the present application, the position of the positioning plate 41 on the mounting position 12 is adjustable, so that the position of the positioning plate 41 can be adjusted, so that the mounting position 12 can be used to place battery modules 200 of various specifications, thereby improving the versatility of the insulation withstand voltage testing device 100.

[0097] In some embodiments of the present application, Figures 1 to 6 As shown, the insulation withstand voltage test device 100 further includes a probe assembly 50 . The probe assembly 50 includes a probe 51 . The probe 51 is movably disposed on the mounting frame 10 , and the probe 51 is electrically connected to the insulation withstand voltage instrument 30 .

[0098] The probe assembly 50 here can realize the detection of the battery module 200 by the insulation withstand voltage tester 30. The number of the probes 51 is two, and the two probes 51 are connected to the positive electrode and the negative electrode of the battery module 200 respectively.

[0099] In an embodiment of the present application, a probe assembly 50 is provided, wherein the probe assembly 50 includes a probe 51, and the probe 51 is movably provided on the mounting frame 10, and the probe 51 is electrically connected to the insulation withstand voltage tester 30. Then, the probe 51 can be electrically connected to the insulation withstand voltage tester 30, so that the probe 51 can realize electrical connection between the insulation withstand voltage tester 30 and the battery module 200, and the insulation withstand voltage tester 30 can respectively detect the insulation and withstand voltage performance of the battery module 200.

[0100] Optionally, the probe assembly 50 further includes a driving member 52 and a fixing member 53 . The driving member 52 and the fixing member 53 are connected and used to drive the fixing member 53 to move. The probe 51 is mounted on the fixing member 53 .

[0101] The driving member 52 here may be a component such as a servo motor, and the fixing member 53 is used to fix the probe 51 , and can drive the probe 51 to move under the action of the driving member 52 .

[0102] In the embodiment of the present application, the probe assembly 50 includes a driving member 52 and a fixing member 53, wherein the driving member 52 and the fixing member 53 are connected, and the fixing member 53 is mounted with the probe 51, and the fixing member 53 can be driven by the driving member 52 to move, thereby adjusting the position of the probe 51. For example, the driving member 52 can drive the probe 51 to move in the ZZ direction, thereby moving the probe 51.

[0103] Optionally, the fixing frame includes a fixing plate 531, which is placed horizontally. A guide hole 5311 is provided on the fixing plate 531, and the probe assembly 50 can move along the guide hole 5311, wherein the guide hole 5311 is an elongated hole extending along the XX direction, so that the probe 51 can move along the space defined by the guide hole 5311, and the position of the probe 51 along the XX direction can be adjusted.

[0104] In some embodiments of the present application, the insulation withstand voltage testing device 100 further includes a track assembly 60 , and the driving member 52 is disposed on the track assembly 60 and can generate movement in a second direction through the track assembly 60 , where the second direction is the length direction of the mounting frame 10 .

[0105] The track assembly 60 here may adopt a tank chain structure, and the movement of the tank chain drives the driving member 52 to move. Of course, the track assembly 60 here may also adopt other track structures.

[0106] In the embodiment of the present application, by providing the track assembly 60, the driving member 52 can move in the second direction along the track assembly 60, driving the driving member 52 to move, thereby moving the probe 51 in the second direction to adjust the position of the probe 51. The second direction here is the YY direction.

[0107] In combination with the aforementioned structure, the probe 51 here can move along the XX direction, the YY direction and the ZZ direction, so that the position of the probe 51 can be adjusted according to the test needs, thereby achieving targeted adjustment of battery modules 200 of different specifications.

[0108] In some embodiments of the present application, Figure 1 As shown, the number of the mounting positions 12 is two or more, and each mounting position 12 is provided with a detection module 20 .

[0109] It should be noted that the size of the installation position 12 is relatively large, and the position of the positioning plate 41 can be adjusted so that the insulation withstand voltage testing device 100 can be adjusted for battery modules 200 of different specifications.

[0110] The embodiment of the present application limits the number of mounting positions 12 to two or more, and each mounting position 12 is provided with a detection module 20. Therefore, simultaneous detection of multiple battery modules 200 can be achieved through two or more mounting positions 12 and detection modules 20, thereby improving the detection efficiency of the battery modules 200.

[0111] In some embodiments of the present application, the insulation withstand voltage testing device 100 further includes an equipotential conduction component 70 , which is disposed on the mounting platform 11 and is in contact with the battery module 200 .

[0112] The equipotential conduction component 70 here can be implemented by an equipotential conduction plate or an equipotential conduction terminal.

[0113] The embodiment of the present application can achieve the effect of forming an equal potential between the equipotential conductive component 70 and the battery module 200 by setting an equipotential conductive component 70 on the mounting platform 11 and placing the equipotential conductive component 70 in contact with the battery module 200, thereby reducing the risk of electric shock caused by leakage or short circuit.

[0114] Optionally, the insulation and voltage withstand test device 100 further includes a moving wheel 81 , wherein the moving wheel 81 is disposed at the bottom of the mounting frame 10 and may adopt a universal wheel structure to achieve movement of the insulation and voltage withstand test device 100 .

[0115] In addition, the insulation withstand voltage test device 100 also includes a warning component 82, wherein the warning component 82 can be a three-color light or a buzzer, etc., which is used to display the status of the insulation withstand voltage test device 100. For example, when the insulation withstand voltage test device 100 is in a fault state, a warning reminder can be issued.

[0116] Optionally, the insulation withstand voltage test device 100 further includes a button 83 , wherein the button 83 is disposed on one side of the mounting bracket 10 , and when an emergency occurs in the insulation withstand voltage test device 100 , the button 83 can be triggered to suspend the test.

[0117] Optionally, the insulation and voltage withstand test device 100 also includes an electrical control cabinet 84, wherein the electrical control cabinet 84 is arranged on the mounting frame 10, and various electrical components can be arranged inside the electrical control cabinet 84 to achieve a reasonable layout of the insulation and voltage withstand test device 100 and make full use of the space on the mounting frame 10.

[0118] The second aspect of the present application proposes a detection system 1000, such as Figure 7 As shown, the detection system 1000 includes a manufacturing execution system 300 (MES system) and the insulation withstand voltage test device 100 as mentioned in the above embodiment, and the insulation withstand voltage test device 100 is electrically connected to the manufacturing execution system 300 .

[0119] The manufacturing execution system 300 here has a data storage function and a discrimination function, and can store the detection results of the battery detection module 20 , and identify unqualified battery modules 200 , thereby realizing the identification of the battery modules 200 .

[0120] The specific determination criteria of the manufacturing execution system 300 may adopt general determination criteria, which will not be described in detail here.

[0121] The following is an introduction to the use of the detection system 1000.

[0122] The robot obtains the characteristic points of the battery module 200 at the previous station;

[0123] The robot places the battery module 200 on the installation position 12. When the first photoelectric module 21 and the second photoelectric module 22 of the installation position 12 sense each other, the code scanning component 23 scans the QR code on the battery module 200, obtains the code of the battery module 200, and sends the coded data to the manufacturing execution system 300.

[0124] The probe assembly 50 is working, and a self-conductivity test is performed to determine that the probe assembly 50 is in an effective state, and then a bottom insulation test and a withstand voltage test are performed again; wherein, the self-conductivity test is implemented by a multimeter, and can be performed manually or automatically.

[0125] After the test is completed, the three inspection data are uploaded to the manufacturing execution system 300 through the control system to facilitate data tracing later.

[0126] The robot takes out the tested battery module 200 and places it at the next station to test other items, thereby realizing streamlined testing of the battery module 200 .

[0127] If a failure occurs during the test, the robot will grab the battery module 200 and return it to the previous process, where it will be inspected using human intervention to reduce the risk of unqualified products being released.

[0128] It should be noted that the position installation and adjustment of the positioning assembly 40 here can be performed manually.

[0129] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An insulation withstand voltage test device, It is characterized in that include: A mounting frame, the mounting frame comprising a mounting platform, the mounting platform is provided with a mounting position, and the mounting position is used to place the battery module; A detection module, which is disposed on the mounting platform and is used to obtain information of the battery module; as well as An insulation withstand voltage tester is connected to the mounting frame and is electrically connected to the battery module.

2. The insulation withstand voltage test device according to claim 1, It is characterized in that The detection module comprises: A first radiating photoelectric module is disposed on the mounting platform, and the first radiating photoelectric module is disposed toward the mounting position and is used to determine that the battery module is placed at the mounting position.

3. The insulation withstand voltage test device according to claim 2, It is characterized in that The detection module also includes: A second photoelectric module is disposed on the mounting platform, and the second photoelectric module is disposed toward the mounting position and is used to determine information of the battery module along a first direction, wherein the first direction is a height direction of the mounting frame.

4. The insulation withstand voltage test device according to claim 1, It is characterized in that The detection module comprises: A code scanning component is arranged on the mounting platform and faces the mounting position.

5. The insulation withstand voltage test device according to claim 1, It is characterized in that The insulation withstand voltage test device also includes: A positioning component is arranged on the installation position to limit the installation position of the battery module.

6. The insulation withstand voltage test device according to claim 5, It is characterized in that The positioning component comprises: The positioning plate comprises a first plate body and a second plate body connected to each other, and the first plate body and the second plate body are arranged at an angle.

7. The insulation withstand voltage test device according to claim 6, It is characterized in that The position of the positioning plate on the installation position is adjustable.

8. The insulation withstand voltage test device according to claim 1, It is characterized in that The insulation withstand voltage test device also includes: The probe assembly comprises a probe, the probe is movably arranged on the mounting frame, and the probe is electrically connected to the insulation withstand voltage instrument.

9. The insulation withstand voltage test device according to claim 8, It is characterized in that The probe assembly also includes: A driving member and a fixing member, wherein the driving member is connected to the fixing member and is used to drive the fixing member to move, and the probe is mounted on the fixing member.

10. The insulation withstand voltage testing device according to claim 9, It is characterized in that The insulation withstand voltage testing device also includes: A track assembly, wherein the driving member is arranged on the track assembly and can generate movement in a second direction through the track assembly, and the second direction is the length direction of the mounting frame.

11. The insulation withstand voltage test device according to any one of claims 1 to 10, It is characterized in that The number of the installation positions is two or more, and each installation position is provided with the detection module.

12. The insulation withstand voltage test device according to any one of claims 1 to 10, It is characterized in that The insulation withstand voltage testing device also includes: The equipotential conduction component is arranged on the mounting platform, and the equipotential conduction component is arranged in contact with the battery module.

13. A detection system, It is characterized in that include: Manufacturing Execution Systems; as well as The insulation and voltage withstand test device according to any one of claims 1 to 12, wherein the insulation and voltage withstand test device is electrically connected to the manufacturing execution system.

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