Battery detection accommodation cabinet

Abstract

This utility model discloses a battery testing cabinet, which includes a cabinet frame and a series of components. The cabinet frame is divided into two parts: a battery receiving chamber and a battery testing chamber. The battery receiving chamber is equipped with multiple horizontal partitions and ventilation grids for storing batteries that have completed testing and improving heat dissipation. The battery testing chamber is equipped with a placement plate, an adjustment slot, a clamping plate, and an electrical connection assembly. The battery charge is detected by controlling the up-and-down movement of the electrical connection assembly through a lifting cylinder. The electrical connection assembly adopts a return spring design to provide buffer protection and avoid damage to the battery or equipment from rigid contact. This application can improve testing efficiency, enhance versatility and safety, and is suitable for battery testing needs in various scenarios.

Description

Technical Field

[0001] This utility model relates to the technical field of battery testing equipment, and in particular to a battery testing cabinet. Background Technology

[0002] In the field of battery storage and testing, efficient battery management and accurate testing are crucial to ensuring their performance and safety. Existing battery testing equipment typically employs separate storage and testing units, which not only occupy a large space but also increase operational complexity and management costs. Furthermore, traditional equipment has certain limitations in battery clamping and electrical connection processes, such as unstable clamping, inaccurate electrical connections, and a lack of buffer design. These problems can lead to mechanical damage or electrical shock to the battery during testing, thereby affecting the accuracy of test results and the battery's lifespan.

[0003] Current battery testing equipment often employs a fixed placement plate structure, lacking flexibility and unable to adapt to the testing needs of batteries of different sizes and specifications. Furthermore, traditional electrical connections are mostly rigid, making them susceptible to surface damage or poor connection due to collisions during electrode contact, thus affecting testing efficiency and reliability. While some improved designs have introduced sliding clamps and adjustment slots to enhance adaptability, these solutions still fail to effectively address the buffering issue when electrical connection components contact the battery, and struggle to guarantee consistency and stability when testing multiple batteries simultaneously.

[0004] Furthermore, existing equipment also has certain shortcomings in terms of automation. For example, the design of the lifting control mechanism is relatively simple, making it unable to achieve precise vertical movement, resulting in positional deviations when the electrical connection components are connected to the battery. This deviation may cause poor contact or detection failure, further reducing the overall performance of the equipment. Therefore, developing a battery testing cabinet that integrates storage and testing functions, has flexible adjustment capabilities, and provides buffer protection during electrical connection has become an urgent problem to be solved in the current technological field. Utility Model Content

[0005] The purpose of this invention is to provide a battery testing cabinet to overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A battery testing cabinet includes a cabinet frame and a series of components. The cabinet frame is divided into two independent functional parts: a battery receiving chamber and a battery testing chamber. The battery receiving chamber is used to store batteries after testing, while the battery testing chamber is used to clamp and fix the batteries and perform electrical connection testing. Furthermore, the two parts are separated by the inner wall of the cabinet frame and are independently configured to ensure that their respective functions do not interfere with each other.

[0008] Specifically, the battery housing chamber is equipped with multiple horizontal partitions, which are arranged at equal intervals vertically and fixedly connected to the inner wall of the cabinet frame. This horizontal partition design allows for the categorized storage of batteries after testing, facilitating subsequent retrieval. Furthermore, the back of the battery housing chamber is constructed of a ventilation grille, which provides heat dissipation channels for the batteries, thereby improving the safety and stability of the storage environment. In addition, multiple batteries are placed directly on a single placement plate. After battery testing is completed, the two ends of the placement plate abut against each layer of horizontal partitions, achieving a convenient storage method.

[0009] Furthermore, the battery testing chamber is equipped with multiple placement plates, which are fixedly connected to the cabinet frame. Multiple adjustment slots are formed on the placement plates for sliding clamping plates. The clamping plates slide within the adjustment slots to hold the battery, ensuring its stability during testing. Specifically, multiple connecting rods are provided at the bottom of the clamping plates. These connecting rods pass through and engage with the adjustment slots on the placement plates, thereby achieving the positioning and fixation of the clamping plates. The design of the adjustment slots not only allows for the sliding adjustment of the clamping plates but also allows the electrical connection components below to pass through the placement plates and abut against the battery for electrical connection testing.

[0010] Furthermore, a lifting cylinder is installed on one side of the cabinet frame. The cylinder body is fixedly connected to the cabinet frame, and a connecting sheet metal is fixedly connected to the top end of the piston rod. A lifting plate is also slidably connected to one side of the cabinet frame. The lifting cylinder controls the up-and-down movement of the lifting plate, thereby driving the electrical connection components to move vertically, thus realizing the electrical connection detection with the battery. In particular, multiple fixing rods are fixedly installed on the side wall of the lifting plate opposite to the lifting cylinder. Positioning crossbars are fixedly connected to the fixing rods, and the positioning crossbars are used to install multiple electrical connection components.

[0011] The electrical connection assembly includes a bearing plate fixedly mounted on a positioning crossbar. Both the bearing plate and the positioning crossbar have multiple through holes. One end of a flat-head bolt passes through the through holes in the bearing plate and the positioning crossbar, and is threadedly connected via a limiting nut, thereby limiting the flat-head bolt to the positioning crossbar. Furthermore, a return spring is fitted onto the flat-head bolt, with both ends abutting against the flat-head bolt and the bearing plate respectively, providing a cushioning effect. The top of the flat-head bolt extends outwards to abut against the return spring, and its top surface has anti-slip textures to enhance friction. Notably, the flat-head bolt has a through-hole design in the middle, with a conductive insert inserted through it. The top of the conductive insert abuts against the battery, and one end passes through the flat-head bolt and is electrically connected to external testing and analysis equipment to detect battery power.

[0012] Furthermore, the electrical connection assembly is designed with a cushioning function. When the electrical connection assembly moves upward and comes into contact with the battery, the return spring absorbs the impact force, preventing the electrical connection assembly from directly colliding with the battery, thereby protecting the safety of the battery and the testing equipment. In particular, the elastic coefficient of the return spring is precisely adjusted according to the weight of the battery and the testing requirements, ensuring the cushioning effect without affecting the testing accuracy.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The aforementioned structure achieves efficient testing, flexible adjustment, and high reliability. First, the lifting cylinder controls the vertical movement of the electrical connection assembly, enabling rapid testing of multiple batteries and significantly improving testing efficiency. Second, the adjustment slot design on the placement plate allows the clamping plate to slide flexibly, accommodating batteries of different sizes and enhancing the device's versatility. Finally, the return spring design of the electrical connection assembly provides cushioning protection, preventing damage to the equipment or batteries caused by rigid contact and improving the safety of the testing process.

[0015] In particular, the ventilation grid design of the battery housing chamber effectively improves heat dissipation and extends battery life. Furthermore, the clamping plates and adjustment slots within the battery testing chamber ensure battery stability during testing, avoiding testing errors caused by vibration or displacement. In addition, the conductive inserts of the electrical connection components are made of highly conductive materials, ensuring accurate transmission of testing signals.

[0016] In summary, this utility model provides a battery testing cabinet with a reasonable structure, convenient operation, and high safety and reliability, suitable for battery testing needs in various scenarios. Through a reasonable spatial layout and innovative electrical connection design, the device significantly improves the efficiency and safety of battery testing, while also providing a certain degree of buffer protection to prevent damage to the equipment or battery caused by rigid contact during the testing process. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0019] Figure 3 This is a schematic diagram of the electrical connection assembly of this utility model.

[0020] Attached image annotations:

[0021] 1. Cabinet frame; 2. Adjustment slot; 3. Clamping plate; 4. Lifting plate; 5. Positioning crossbar; 6. Fixing rod; 7. Electrical connection assembly; 8. Ventilation grille; 9. Horizontal partition plate; 10. Connecting sheet metal; 11. Lifting cylinder; 12. Limit nut; 13. Conductive ferrule; 14. Flat-head bolt; 15. Anti-slip texture; 16. Return spring; 17. Bearing pressure plate. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. When the number of elements is referred to as "multiple," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings:

[0026] A battery testing cabinet is described in detail below with reference to the accompanying drawings. Figures 1 to 3 As shown, this device includes a cabinet frame 1 and a series of components. The cabinet frame 1 is divided into two independent functional parts: a battery receiving chamber and a battery testing chamber. The battery receiving chamber is used to store batteries after testing, while the battery testing chamber is used to clamp and fix the batteries and perform electrical connection testing. The two parts are separated by the inner wall of the cabinet frame 1 and are set up independently to ensure that the implementation of their respective functions does not interfere with each other.

[0027] Multiple horizontal partitions 9 are installed within the battery housing chamber. These partitions 9 are arranged at equal intervals in the vertical direction and are fixedly connected to the inner wall of the cabinet frame 1. The design of the horizontal partitions 9 allows for the categorized storage of batteries after testing and facilitates subsequent retrieval. The back of the battery housing chamber is composed of ventilation grilles 8, which provide heat dissipation channels for the batteries, thereby improving the safety and stability of the storage environment. Multiple batteries are placed directly on a placement plate. After battery testing is completed, the two ends of the placement plate abut against the horizontal partitions 9 on each layer, achieving a convenient storage method.

[0028] The battery testing chamber is equipped with multiple placement plates, which are fixedly connected to the cabinet frame 1. Multiple adjustment slots 2 are formed on the placement plates for sliding clamping plates 3. The clamping plates 3 slide within the adjustment slots 2 to hold the battery and ensure its stability during testing. Multiple connecting rods are located at the bottom of the clamping plates 3. These connecting rods pass through and engage with the adjustment slots 2 on the placement plates, thereby achieving the positioning and fixation of the clamping plates 3. The design of the adjustment slots 2 not only allows for the sliding adjustment of the clamping plates 3 but also allows the electrical connection assembly 7 below to pass through the placement plates and abut against the battery for electrical connection testing.

[0029] A lifting cylinder 11 is installed on one side of the cabinet frame 1. The cylinder body of the lifting cylinder 11 is fixedly connected to the cabinet frame 1, and a connecting sheet metal 10 is fixedly connected to the top end of the piston rod. A lifting plate 4 is also slidably connected to one side of the cabinet frame 1. The lifting cylinder 11 controls the up and down movement of the lifting plate 4, thereby driving the electrical connection assembly 7 to move vertically, thus realizing the electrical connection detection with the battery. Multiple fixing rods 6 are fixedly installed on the side wall of the lifting plate 4 away from the lifting cylinder 11. A positioning crossbar 5 is fixedly connected to the fixing rod 6. The positioning crossbar 5 is used to install multiple electrical connection assemblies 7.

[0030] The electrical connection assembly 7 includes a bearing plate 17 fixedly mounted on the positioning crossbar 5. Both the bearing plate 17 and the positioning crossbar 5 have multiple through holes. One end of the flat-head bolt 14 passes through the through holes in the bearing plate 17 and the positioning crossbar 5, and is threadedly connected by a limiting nut 12, thereby limiting the flat-head bolt 14 on the positioning crossbar 5. A return spring 16 is fitted on the flat-head bolt 14, with both ends of the return spring 16 abutting against the flat-head bolt 14 and the bearing plate 17 respectively, providing a cushioning effect. The top of the flat-head bolt 14 extends outward to abut against the return spring 16, and the top surface is provided with anti-slip texture 15 to enhance friction. The middle of the flat-head bolt 14 has a through-hole design, with a conductive insert 13 inserted through the flat-head bolt 14. The top of the conductive insert 13 is used to abut against the battery, and one end of the conductive insert 13 passes through the flat-head bolt 14 and is electrically connected to an external testing and analysis device to detect the battery power.

[0031] In actual operation, the lifting cylinder 11 controls the up-and-down movement of the electrical connection assembly 7, quickly realizing the electrical connection detection of multiple batteries and significantly improving detection efficiency. S1: First, the battery to be tested is placed on the placement plate in the battery detection chamber. By adjusting the position of the clamping plate 3, the clamping plate 3 clamps the battery. The connecting rod of the clamping plate 3 passes through the adjustment groove 2 on the placement plate and engages with the adjustment groove 2, thereby achieving the positioning and fixing of the clamping plate 3. S2: The lifting cylinder 11 is activated. The piston rod of the lifting cylinder 11 pushes the lifting plate 4 upward. The lifting plate 4, through the fixing rod 6, drives the positioning crossbar 5 to rise, thereby moving the electrical connection assembly 7 upward. S3: During the upward movement, the conductive core 13 at the top of the flat-head bolt 14 in the electrical connection assembly 7 gradually approaches the battery and eventually abuts against it. Because the flat-head bolt 14 is fitted with a return spring 16, the return spring 16 absorbs the impact force, preventing the electrical connection assembly 7 from directly colliding with the battery, thus protecting the safety of the battery and the detection equipment. S4. After the conductive core 13 comes into contact with the battery, the battery power signal is transmitted to the external detection and analysis equipment through the conductive core 13 to complete the battery power detection.

[0032] The adjustment slot 2 on the placement plate allows the clamping plate 3 to slide flexibly, accommodating batteries of different sizes and improving the versatility of the device. The return spring 16 of the electrical connection assembly 7 provides cushioning protection, preventing damage to the equipment or battery caused by rigid contact and enhancing the safety of the testing process. The ventilation grid plate 8 of the battery housing chamber effectively improves heat dissipation and extends battery life. The clamping plate 3 and adjustment slot 2 within the battery testing chamber ensure battery stability during testing, avoiding testing errors caused by vibration or displacement. Furthermore, the conductive insert 13 of the electrical connection assembly 7 is made of a highly conductive material, ensuring accurate transmission of the testing signal.

[0033] In specific application scenarios, such as in an electric vehicle battery manufacturing plant, operators place a batch of batteries to be tested on a placement plate inside the battery testing chamber. By adjusting the position of clamp 3, the clamp 3 clamps the batteries securely. The lifting cylinder 11 is then activated, pushing the lifting plate 4 upwards, which in turn raises the electrical connection assembly 7, bringing the conductive insert 13 into contact with the battery, thus completing the battery charge detection. After testing, the operator removes the batteries from the placement plate and places them on the horizontal shelf 9 inside the battery housing chamber, completing battery storage. The entire process is efficient, safe, and reliable, significantly improving the efficiency and safety of battery testing.

[0034] In summary, this utility model provides a battery testing cabinet with a reasonable structure, convenient operation, and high safety and reliability, suitable for battery testing needs in various scenarios. Through a reasonable spatial layout and innovative electrical connection design, this device significantly improves the efficiency and safety of battery testing, while also providing a certain degree of buffer protection to prevent damage to the equipment or battery caused by rigid contact during testing.

[0035] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification. For those skilled in the art, several modifications and improvements can be made without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A battery detection housing cabinet comprising a cabinet frame (1), characterized in that, The cabinet frame (1) is divided into a battery housing chamber and a battery testing chamber. The battery housing chamber is provided with multiple horizontal partition plates (9). The horizontal partition plates (9) are arranged at equal intervals in the vertical direction and are fixedly connected to the inner wall of the cabinet frame (1). The back of the battery housing chamber is composed of a ventilation grid plate (8). The battery testing chamber is equipped with multiple placement plates. Multiple adjustment slots (2) are opened on the placement plates. A clamping plate (3) is slidably installed in the adjustment slot (2). A connecting rod penetrating the placement plate is provided at the bottom of the clamping plate (3). A lifting cylinder (11) is installed on one side of the cabinet frame (1). A connecting sheet metal (10) is fixedly connected to the top end of the piston rod of the lifting cylinder (11). A lifting plate (4) is slidably connected to one side of the cabinet frame (1). Multiple fixing rods (6) are fixedly installed on the side wall of the lifting plate (4) away from the lifting cylinder (11). A positioning crossbar (5) is fixedly connected to the fixing rod (6). Multiple electrical connection components (7) are installed on the positioning crossbar (5).

2. The battery detection housing cabinet according to claim 1, wherein, The electrical connection assembly (7) includes a bearing plate (17) fixedly mounted on the positioning crossbar (5). Both the bearing plate (17) and the positioning crossbar (5) have through holes. One end of the flat-head bolt (14) passes through the through holes on the bearing plate (17) and the positioning crossbar (5) and is threadedly connected by a limit nut (12). A return spring (16) is sleeved on the flat-head bolt (14). The two ends of the return spring (16) abut against the flat-head bolt (14) and the bearing plate (17) respectively. The middle part of the flat-head bolt (14) is designed with a through hole and a conductive core (13) is inserted inside.

3. The battery detection housing cabinet according to claim 2, wherein, The top of the flat-head bolt (14) extends outward and is provided with anti-slip texture (15).

4. The battery detection housing cabinet according to claim 1, wherein, The connecting rod of the clamp (3) passes through the adjustment groove (2) on the placement plate and is engaged with the adjustment groove (2).

5. The battery detection housing cabinet according to claim 4, wherein, The adjustment groove (2) allows the clamp (3) to slide along the length of the placement plate to accommodate batteries of different sizes.

6. The battery detection housing cabinet according to claim 1, wherein, The horizontal partition (9) is used to classify and store the batteries after the test is completed, and the two ends of the placement plate abut against the horizontal partition (9) of each layer.

7. The battery detection housing cabinet according to claim 1, wherein, The ventilation grid plate (8) provides a heat dissipation channel for the battery.

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