Storage battery detection equipment based on embedded control

Abstract

The utility model provides storage battery detection equipment based on embedded control, and belongs to the technical field of storage battery detection. Comprising a supporting seat; the fixed clamping plate is mounted on one side of the top of the supporting seat; the movable clamping plate is mounted at the top end of the supporting seat, slidably connected with the supporting seat and used for being matched with the fixed clamping plate to clamp and fix the storage battery; the fixed seat is mounted on one side of the top of the supporting seat away from the fixed clamping plate. According to the utility model, the movable clamping plate is matched with the fixed clamping plate, and the elastic piece is arranged, so that storage batteries with different sizes can be clamped and fixed, meanwhile, the structural design can flexibly cope with various conditions, the fixture does not need to be frequently replaced like the prior art, and the convenience and the efficiency of the detection process are improved; the storage battery can be kept in a stable state in the detection process, test errors caused by factors such as unstable position of the storage battery are avoided, and the accuracy of a test result can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery detection, in particular to a battery detection device based on embedded control. Background Art

[0002] Battery testing equipment is mainly used to conduct comprehensive performance testing and evaluation of various types of batteries, such as lead-acid batteries, lithium-ion batteries, etc. It uses an embedded control system to accurately measure key parameters such as battery voltage, current, internal resistance, etc., and analyzes and judges the battery capacity, health status (SOH), charge status (SOC), etc. through built-in algorithms, providing an important basis for battery maintenance, management and reasonable use.

[0003] When testing the battery, the position of the battery is fixed by a clamp to prevent the battery from moving and causing large errors in the measurement.

[0004] In the prior art, the clamp usually only clamps a single model of battery, and the clamping direction of the battery is fixed. Due to the low adaptability of the clamp, the test clamp needs to be constantly changed during the test process, which will cause uncontrollable situations when moving the battery, resulting in large errors in the test results. Therefore, the present application provides a battery testing device based on embedded control to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a battery testing device based on embedded control to solve the problem that the existing fixture usually only clamps a single type of battery, and the clamping direction of the battery is fixed. Due to the low adaptability of the fixture, the test fixture needs to be constantly changed during the test process, which will cause uncontrollable situations when moving the battery, thereby causing large errors in the test results.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a battery detection device based on embedded control, comprising: a support seat; a fixed splint, installed on one side of the top of the support seat; a movable splint, installed on the top of the support seat and slidably connected to the support seat, used to cooperate with the fixed splint to clamp and fix the battery; a fixed seat, installed on the side of the top of the support seat away from the fixed splint; an elastic member, installed between the fixed seat and the movable splint, and configured so that when the battery is installed between the fixed splint and the movable splint, the elastic member pushes the movable splint toward the fixed splint.

[0007] Preferably, it also includes: a groove, which is opened at the top of the support seat; multiple groups of limit blocks, which are evenly installed in the groove; a fixed block, which is installed on the movable splint and is located on the side away from the fixed splint; an insertion block, which is located on the fixed block and is slidably connected to the fixed block, and is configured to engage between any two groups of limit blocks after sliding downward on the fixed block to a maximum distance; a limit plate, which is located on the movable splint and is configured to allow the movable splint to move freely when inserted into the insertion block, and when the limit plate is located at the top of the insertion block, the position of the movable splint is limited.

[0008] Preferably, it also includes: a locking block installed on the movable clamping plate; and a telescopic rod installed between the locking block and the limiting plate.

[0009] Preferably, it also includes: a slide rail installed on the support base, and a movable clamping plate installed on the slide rail so that the movable clamping plate is slidably connected to the support base.

[0010] Preferably, it also includes: a test frame installed on the support seat; two groups of test connectors located on the test frame and both slidably connected to the test frame.

[0011] Preferably, it also includes: a slide groove, which is opened on the test frame; two groups of sliding blocks, which are located in the slide groove, and each group of sliding blocks is respectively connected to a group of test connectors, so that the two groups of test connectors are slidably connected to the test frame.

[0012] Preferably, a pulling plate is installed at the top of the limiting plate, and the pulling plate is used to pull the limiting plate toward the locking block.

[0013] Preferably, it also includes: a connecting block, which is installed on the movable clamping plate and is used to cooperate with the slide rail to drive the movable clamping plate to move.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects: in the above scheme, the movable clamp plate cooperates with the fixed clamp plate and an elastic member is provided, so that batteries of different sizes can be clamped and fixed, and at the same time, its structural design can flexibly cope with a variety of situations, and there is no need to frequently replace the clamp as in the prior art, thereby improving the convenience and efficiency of the detection process; the battery can maintain a stable state during the detection process, avoiding test errors caused by factors such as unstable battery position, and helping to improve the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2It is a structural schematic diagram of some components in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the support seat, the fixing block, the insert block and the limiting plate in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the test stand in the utility model.

[0020] [Reference Signs]

[0021] 1. Support seat; 2. Fixed splint; 3. Movable splint; 4. Fixed seat; 5. Elastic member; 6. Groove; 7. Limit block; 8. Fixed block; 9. Insert block; 10. Limit plate; 11. Locking block; 12. Telescopic rod; 13. Slide rail; 14. Test frame; 15. Test joint; 16. Slide groove; 17. Sliding block; 18. Pull plate; 19. Connecting block.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0023] The following is a detailed description of a battery detection device based on embedded control provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] Embodiment 1: Figures 1 to 4 As shown, an embodiment of the utility model provides a battery detection device based on embedded control, including: a support seat 1; a fixed splint 2, installed on one side of the top of the support seat 1; a movable splint 3, installed on the top of the support seat 1, and slidably connected to the support seat 1, for cooperating with the fixed splint 2 to clamp and fix the battery; a fixed seat 4, installed on the side of the top of the support seat 1 away from the fixed splint 2; an elastic member 5, installed between the fixed seat 4 and the movable splint 3, and configured so that when the battery is installed between the fixed splint 2 and the movable splint 3, the elastic member 5 pushes the movable splint 3 toward the fixed splint 2.

[0025] It should be noted that when inserting the battery, pull the movable clamp 3, place the battery between the two sets of clamps, and push the movable clamp 3 through the elastic member 5 to keep the battery fixed. The whole process is simple and convenient; the elastic member 5 adopts a spring or tension spring with a higher elastic coefficient, so that it has a larger elastic force.

[0026] In addition, the movable clamping plate 3 and the fixed clamping plate 2 are both L-shaped plates, and the battery is placed on the two sets of clamping plates.

[0027] Embodiment 2: Figures 2 to 3 As shown, it also includes: a groove 6, which is opened at the top of the support seat 1; a plurality of groups of limit blocks 7, which are evenly installed in the groove 6; a fixed block 8, which is installed on the movable splint 3 and is located on the side away from the fixed splint 2; an insert block 9, which is located on the fixed block 8 and is slidably connected to the fixed block 8, and is configured to engage between any two groups of limit blocks 7 after sliding downward on the fixed block 8 to a maximum distance; a limit plate 10, which is located on the movable splint 3 and is configured to allow the movable splint 3 to move freely when inserted into the insert block 9, and when the limit plate 10 is located at the top of the insert block 9, the position of the movable splint 3 is limited.

[0028] It should be noted that, at the beginning, the limit plate 10 is inserted into the inside of the plug block 9. At this time, the plug block 9 is not engaged with the two groups of limit blocks 7. When the movable splint 3 moves to the appropriate position, the limit plate 10 is pulled, the plug block 9 moves downward and engages with the two groups of limit blocks 7. The limit plate 10 returns to the top of the plug block 9 to prevent the plug block 9 from moving.

[0029] like Figures 2 to 3 As shown, it also includes: a locking block 11 installed on the movable splint 3; and a telescopic rod 12 installed between the locking block 11 and the limiting plate 10.

[0030] like Figure 1 to Figure 2 As shown, it also includes: a slide rail 13 installed on the support base, and the movable clamping plate 3 is installed on the slide rail 13, so that the movable clamping plate 3 is slidably connected to the support base 1.

[0031] like Figure 1 and Figure 4 As shown, the second embodiment also includes: a test frame 14 installed on the support base 1; two groups of test connectors 15 located on the test frame 14 and both slidably connected to the test frame 14.

[0032] It should be noted that the two groups of test connectors 15 are respectively connected to the positive and negative electrodes of the battery, and since the two groups of test connectors 15 are powered by wires, the two groups of test connectors 15 can always maintain a stable electrical connection with the battery during movement.

[0033] like Figure 4As shown, it also includes: a slide groove 16 opened on the test frame 14; two groups of sliding blocks 17, which are located in the slide groove 16, and each group of sliding blocks 17 is respectively connected to a group of test connectors 15, so that the two groups of test connectors 15 are slidably connected to the test frame 14.

[0034] like Figure 3 As shown, a pull plate 18 is installed at the top of the limiting plate 10 , and the pull plate 18 is used to pull the limiting plate 10 toward the locking block 11 .

[0035] like Figure 2 As shown, it also includes: a connecting block 19, which is installed on the movable clamping plate 3 and is used to cooperate with the slide rail 13 to drive the movable clamping plate 3 to move.

[0036] In the above scheme, the connection between the battery and the test connector 15 and the various operations of the embedded controlled battery to obtain the test results are all prior arts, and are controlled by the existing control system. They are well known in the art and are understood by practitioners in this industry, so they will not be repeated here.

[0037] The utility model provides a technical solution in which an operator manually pulls the movable splint 3 to smoothly move the movable splint 3 along the slide rail 13 away from the fixed splint 2, squeezing the elastic member 5 to make room for placing the battery. The battery to be tested is placed with its bottom on the L-shaped horizontal plate surface of the fixed splint 2 and the movable splint 3, ensuring that the battery is roughly centered and placed stably. Slowly loosen the connecting block 19, and the elastic member 5 begins to return to a normal state, pushing the movable splint 3 to move toward the fixed splint 2 until the movable splint 3 contacts the battery and gradually applies a clamping force, so that the battery is initially fixed between the two sets of splints.

[0038] According to the specific size and shape of the battery, if it is necessary to further fine-tune the position of the movable clamping plate 3 to achieve the best clamping effect, the connecting block 19 can be pushed or pulled to make the movable clamping plate 3 move slightly on the slide rail 13.

[0039] When the movable splint 3 moves to a suitable position, the operator pulls the pull plate 18, and the pull plate 18 drives the limit plate 10 to move through the telescopic rod 12, thereby releasing the restriction on the plug block 9. The plug block 9 slides downward along the fixed block 8 under the action of gravity or manual assistance until it engages with any two sets of limit blocks 7 in the groove 6.

[0040] Finally, the limit plate 10 is dropped back to the top of the plug block 9, and the position of the limit plate 10 is locked by the cooperation of the locking block 11 and the telescopic rod 12 to prevent the plug block 9 from moving accidentally, thereby accurately fixing the position of the movable splint 3 to ensure that the battery will not be displaced due to the looseness of the splint during the detection process.

[0041] Observe the position of the positive and negative poles of the battery, manually push the two sets of sliding blocks 17 on the slide slot 16 of the test stand 14, drive the corresponding test connectors 15 to move along the slide slot 16, and make the two sets of test connectors 15 accurately align with the positive and negative poles of the battery. After confirming that the test connectors 15 are in close and good contact with the positive and negative poles of the battery, start the embedded control detection system. The detection system sends a detection signal to the battery through the test connector 15, and receives various parameter information fed back by the battery, such as voltage, current, internal resistance, capacity and other data. The detection system analyzes, processes and stores these data according to the preset detection program and algorithm, generates a detection report or directly displays the detection results on the display screen.

[0042] When the detection process is completed, the embedded control detection system sends a detection completion signal, and the operator pulls up the pull plate 18 again to move the limit plate 10 upward, unlocking the plug block 9, and the plug block 9 is disengaged from the limit block 7. Manually pull the connecting block 19 to move the movable clamp 3 along the slide rail 13 away from the fixed clamp 2 to release the clamp on the battery. Carefully remove the tested battery and properly place it or carry out subsequent processing. Check whether the various components of the equipment have returned to their initial state. If necessary, clean and maintain the equipment to prepare for the next detection.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A battery testing device based on embedded control, characterized in that: include: Support seat (1); A fixed clamping plate (2) is mounted on one side of the top end of the support seat (1); A movable clamping plate (3) is mounted on the top of the support seat (1) and is slidably connected to the support seat (1) and is used to cooperate with the fixed clamping plate (2) to clamp and fix the battery; A fixing seat (4) is mounted on a side of the top of the supporting seat (1) away from the fixing clamping plate (2); The elastic member (5) is installed between the fixing seat (4) and the movable clamping plate (3), and is configured such that when the storage battery is installed between the fixing clamping plate (2) and the movable clamping plate (3), the elastic member (5) pushes the movable clamping plate (3) in the direction of the fixing clamping plate (2).

2. The battery testing device based on embedded control according to claim 1 is characterized in that: Also includes: A groove (6) is formed at the top of the support seat (1); A plurality of groups of limit blocks (7) are evenly installed in the grooves (6); A fixed block (8) is mounted on the movable clamping plate (3) and is located on a side away from the fixed clamping plate (2); The insert block (9) is located on the fixed block (8) and is slidably connected to the fixed block (8), and is configured to engage between any two sets of limit blocks (7) after sliding downward on the fixed block (8) to a maximum distance; The limiting plate (10) is located on the movable splint (3) and is configured so that when the limiting plate (10) is inserted into the insert block (9), the movable splint (3) can move freely. When the limiting plate (10) is located at the top of the insert block (9), the position of the movable splint (3) is limited.

3. The battery testing device based on embedded control according to claim 2 is characterized in that: Also includes: A locking block (11) mounted on the movable splint (3); The telescopic rod (12) is installed between the locking block (11) and the limiting plate (10).

4. The battery testing device based on embedded control according to claim 1, characterized in that: Also includes: The slide rail (13) is mounted on the support base, and the movable clamping plate (3) is mounted on the slide rail (13) so that the movable clamping plate (3) is slidably connected to the support base (1).

5. The battery testing device based on embedded control according to claim 1, characterized in that: Also includes: A test frame (14) is mounted on the support base (1); Two groups of test connectors (15) are located on the test frame (14) and are both slidably connected to the test frame (14).

6. The battery testing device based on embedded control according to claim 5, characterized in that: Also includes: A slide groove (16) is provided on the test frame (14); Two groups of sliding blocks (17) are located in the sliding grooves (16), and each group of sliding blocks (17) is respectively connected to a group of test joints (15), so that the two groups of test joints (15) are slidably connected to the test frame (14).

7. The battery testing device based on embedded control according to claim 3 is characterized in that: A pulling plate (18) is installed at the top end of the limiting plate (10), and the pulling plate (18) is used to pull the limiting plate (10) towards the locking block (11).

8. The battery testing device based on embedded control according to claim 4 is characterized in that: Also includes: The connecting block (19) is mounted on the movable clamping plate (3) and is used to cooperate with the slide rail (13) to drive the movable clamping plate (3) to move.

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