Lithium battery electrical property detection equipment

Abstract

The utility model discloses lithium battery electrical property detection equipment, which belongs to the technical field of lithium battery electrical property detection and comprises a base station provided with a rotating part. The carrying plate is installed on the rotating part, a containing groove is formed in the front face of the carrying plate so as to contain a lithium battery, and a plurality of vacuum suction cups are arranged on the back face of the carrying plate so as to adsorb the lithium battery located in the containing groove; the detection part is arranged on the back surface of the carrier plate, the detection part comprises a detection air cylinder and a probe block, the detection air cylinder drives the probe block, and a plurality of detection probes are arranged on the probe block so as to be inserted into a lithium battery for detection. The lithium battery electrical property detection device is simple in structure, electrical property detection processing can be carried out by placing the lithium battery in the carrier plate, the electrical property detection efficiency of the lithium battery is effectively improved, the detection precision is ensured, the lithium battery electrical property detection device occupies a small space, the operation is more convenient in actual use, and the detection efficiency of the lithium battery is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of lithium battery electrical testing technology, and in particular relates to a lithium battery electrical testing device. Background Technology

[0002] With the rapid development of new energy vehicles, consumer electronics, and energy storage industries, lithium batteries have become a core energy component due to their advantages such as high energy density and long cycle life. However, the performance consistency and safety of lithium batteries are directly related to the quality of end products. Therefore, during the production process, it is necessary to use electrical testing equipment to accurately measure and screen key parameters such as voltage, internal resistance, capacity, and charge / discharge characteristics.

[0003] Currently, traditional lithium battery electrical testing equipment faces the following technical bottlenecks:

[0004] 1. Low detection efficiency: Currently, most equipment requires manual assistance to install probes in the corresponding positions before conducting electrical tests on lithium batteries, which leads to low detection efficiency.

[0005] 2. Large footprint: Existing lithium battery electrical testing equipment is usually large in size, which can cause inconvenience in actual use and thus affect testing efficiency. Utility Model Content

[0006] This invention overcomes the shortcomings of the prior art and provides a lithium battery electrical performance testing device to solve the problems existing in the prior art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: a lithium battery electrical performance testing device, comprising...

[0008] A base, on which a rotating part is provided;

[0009] A carrier plate is mounted on the rotating part. The front side of the carrier plate is provided with a receiving groove to receive the lithium battery, and the back side of the carrier plate is provided with a plurality of vacuum suction cups to adsorb the lithium battery located in the receiving groove.

[0010] The detection unit is disposed on the back side of the carrier plate. The detection unit includes a detection cylinder and a probe block. The detection cylinder drives the probe block, and the probe block is provided with a plurality of detection probes for insertion into the lithium battery for detection.

[0011] In a preferred embodiment of the present invention, the rotating part includes a fixed support block, a rotating cylinder, and a support block. The fixed support block is mounted on the surface of the base, the rotating cylinder is located on one of the fixed support blocks, and the support block is located between the two fixed support blocks and is driven by the rotating cylinder.

[0012] In a preferred embodiment of this utility model, the support block is provided with an L-shaped groove for mounting the carrier plate.

[0013] In a preferred embodiment of this utility model, a support inclined block is provided on the base, and two support cylinders are provided on the support inclined block. The piston rod of the support cylinder is connected to the back of the carrier plate to support the carrier plate.

[0014] In a preferred embodiment of this utility model, a support base is provided on the base to limit the installation of the support cylinder.

[0015] In a preferred embodiment of this utility model, a display is provided on the base, and the display is connected to the detection unit to display the detection results.

[0016] In a preferred embodiment of this invention, a bracket is provided on the back of the carrier plate to mount the detection cylinder.

[0017] This utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0018] The lithium battery electrical testing equipment of this utility model has a simple structure. In actual use, the lithium battery can be placed in the carrier plate for electrical testing. No manual operation is required during the testing process, which effectively improves the efficiency of lithium battery electrical testing and ensures the testing accuracy. In addition, the lithium battery electrical testing equipment of this utility model occupies less space and is more convenient to operate in actual use, further improving the testing efficiency of lithium batteries. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of another overall structure of a preferred embodiment of the present invention;

[0022] Figure 3 This is a side view of a preferred embodiment of the present invention;

[0023] Figure 4 This is a top view of a preferred embodiment of the present invention;

[0024] In the diagram: 10, base; 11, rotating part; 111, fixed support block; 112, rotary cylinder; 113, support block; 20, carrier plate; 201, receiving groove; 21, vacuum suction cup; 30, detection part; 31, detection cylinder; 32, probe block; 40, support inclined block; 50, support cylinder; 60, support base; 70, display; 80, bracket. Detailed Implementation

[0025] The following drawings will disclose several embodiments of this utility model. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these physical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0026] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terms and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0027] This embodiment provides a lithium battery electrical testing device. The device has a simple structure, and in actual use, the lithium battery can be placed in the carrier plate 20 for electrical testing. No manual operation is required during the testing process, which effectively improves the efficiency of lithium battery electrical testing and ensures the testing accuracy. Furthermore, the lithium battery electrical testing device of this invention occupies less space and is more convenient to operate in actual use, further improving the testing efficiency of lithium batteries.

[0028] Combination Figures 1 to 4 As shown, the lithium battery electrical testing device of this embodiment includes a base 10, a carrier plate 20 and a testing unit 30. The carrier plate 20 of this embodiment has a receiving groove 201 on the front side to accommodate the lithium battery to be tested. The testing unit 30 is located on the back side of the carrier plate 20 and performs electrical testing on the lithium battery located in the receiving groove 201.

[0029] In this embodiment, a rotating part 11 is provided on the base 10. The rotating part 11 includes a fixed support block 111, a rotating cylinder 112, and a support block 113. The fixed support block 111 is installed on the surface of the base 10. The rotating cylinder 112 is located on one of the fixed support blocks 111. The support block 113 is located between the two fixed support blocks 111 and is driven by the rotating cylinder 112. In this embodiment, the carrier plate 20 is installed on the support block 113. When it is necessary to adjust the angle of the carrier plate 20, the rotating cylinder 112 drives the support block 113 to deflect the angle of the carrier plate 20 so as to perform electrical testing on the lithium battery.

[0030] Specifically, the support block 113 of this embodiment is provided with an L-shaped groove to install the carrier plate 20. The carrier plate 20 is installed in the L-shaped groove by a number of screws so that the support block 113 can drive the carrier plate 20 to rotate.

[0031] Combination Figure 1 and Figure 2 As shown, the back of the carrier plate 20 in this embodiment is provided with a plurality of vacuum suction cups 21 to adsorb the lithium battery located in the receiving groove 201. The detection unit 30 is provided on the back of the carrier plate 20. The detection unit 30 includes a detection cylinder 31 and a probe block 32. The detection cylinder 31 drives the probe block 32. The probe block 32 is provided with a plurality of detection probes to be inserted into the lithium battery for detection. In this embodiment, the vacuum suction cups 21 are used to adsorb and position the lithium battery. After positioning, the detection unit 30 performs electrical testing on the lithium battery. The detection cylinder 31 drives the probe block 32 to insert the detection probes in the probe block 32 into the lithium battery, thereby performing electrical testing on the lithium battery.

[0032] In this embodiment, a display 70 is provided on the base 10. The display 70 is connected to the detection unit 30 to display the detection results. After the detection probe is inserted into the lithium battery, the detection results can be displayed on the display 70.

[0033] Combination Figure 3 and Figure 4 As shown, the base 10 of this embodiment is provided with a support inclined block 40, and two support cylinders 50 are provided on the support inclined block 40. The piston rod of the support cylinder 50 is connected to the back of the carrier plate 20 to support the carrier plate 20. The base 10 is provided with a support seat 60 to limit the installation of the support cylinders 50. When the carrier plate 20 is in an inclined state, the support cylinders 50 can support the carrier plate 20 to keep the carrier plate 20 in a stable state so that the electrical properties of the lithium battery can be tested in the future and the testing accuracy can be guaranteed.

[0034] In this embodiment, a bracket 80 is provided on the back of the carrier plate 20, and the bracket 80 can mount the detection cylinder 31 on the carrier plate 20.

[0035] In practical use, the lithium battery electrical testing equipment of this embodiment places the lithium battery in the receiving groove 201 of the carrier plate 20, and the vacuum suction cup 21 adsorbs and positions the lithium battery. Then, the detection cylinder 31 of the detection unit 30 drives the probe block 32 to insert the detection probe into the lithium battery for electrical testing. The test results are directly displayed on the display 70, which improves the testing efficiency of the lithium battery. In addition, this embodiment uses a support cylinder 50 to support the carrier plate 20, so that the carrier plate 20 is in a stable state, ensuring the testing accuracy of the lithium battery.

[0036] While the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the present invention. That is, the methods, systems, or devices discussed above are merely examples. Various configurations can be appropriately omitted, substituted, or added to various processes or components. For example, in alternative configurations, methods can be performed in a different order than described, and / or various stages can be added, omitted, and / or combined. Moreover, features described with respect to certain configurations can be combined in various other configurations. Different aspects and elements of the configuration can be combined in a similar manner. Furthermore, as technology develops, many elements are merely examples and do not limit the scope of this disclosure or the claims.

[0037] Specific details are provided in the specification to offer a thorough understanding of exemplary configurations, including implementations. However, configurations can be practiced without these specific details; for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail to avoid obscuring the configuration. This description provides only exemplary configurations and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes can be made to the function and arrangement of the elements without departing from the spirit or scope of this disclosure.

[0038] Furthermore, although each operation can be described as a sequential process, many operations can be executed in parallel or simultaneously. Additionally, the order of operations can be rearranged. A process may have additional steps. Moreover, examples of methods can be implemented using hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware, or code, the program code or code segments used to perform the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium and executed by a processor.

[0039] In summary, the above detailed description is intended to be exemplary rather than limiting, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of this invention. These embodiments should be understood as illustrative only and not as limiting the scope of protection of this invention. After reading the description of this invention, those skilled in the art can make various alterations or modifications to it, and these equivalent changes and modifications also fall within the scope defined by the claims of this invention.

Claims

1. A lithium battery electrical detection device, characterized in that, include A base (10) is provided with a rotating part (11); Carrier plate (20), the carrier plate (20) is mounted on the rotating part (11), the front side of the carrier plate (20) is provided with a receiving groove (201) to receive the lithium battery, and the back side of the carrier plate (20) is provided with a plurality of vacuum suction cups (21) to adsorb the lithium battery located in the receiving groove (201); The detection unit (30) is disposed on the back side of the carrier plate (20). The detection unit (30) includes a detection cylinder (31) and a probe block (32). The detection cylinder (31) drives the probe block (32). The probe block (32) is provided with a plurality of detection probes for insertion into the lithium battery for detection.

2. The lithium battery electrical detection device according to claim 1, wherein, The rotating part (11) includes a fixed support block (111), a rotating cylinder (112), and a support block (113). The fixed support block (111) is mounted on the surface of the base (10). The rotating cylinder (112) is located on one of the fixed support blocks (111). The support block (113) is located between the two fixed support blocks (111) and is driven by the rotating cylinder (112).

3. The lithium battery electrical detection device according to claim 2, wherein, The support block (113) is provided with an L-shaped groove for mounting the carrier plate (20).

4. The lithium battery electrical performance testing device according to claim 1, characterized in that, The base (10) is provided with a support inclined block (40), and the support inclined block (40) is provided with two support cylinders (50). The piston rod of the support cylinder (50) is connected to the back of the carrier plate (20) to support the carrier plate (20).

5. The lithium battery electrical performance testing device according to claim 4, characterized in that, A support base (60) is provided on the base (10) to limit the installation of the support cylinder (50).

6. The lithium battery electrical performance testing device according to claim 1, characterized in that, A display (70) is provided on the base (10), and the display (70) is connected to the detection unit (30) to display the detection results.

7. The lithium battery electrical performance testing device according to claim 1, characterized in that, A bracket (80) is provided on the back of the carrier plate (20) to mount the detection cylinder (31).

Images