A portable battery parameter simulation test device

Abstract

This utility model relates to the field of battery testing technology and discloses a portable battery parameter simulation testing device, comprising: a portable shell, the portable shell having a first groove and a third groove, the first groove having a second groove, two first limiting rods fixedly disposed inside the first groove, the first limiting rods having a limiting slide plate slidably disposed on their bodies, a simulated connection end fixedly disposed in the first groove, a transverse sliding groove fixedly disposed between the two limiting slide plates, the transverse sliding groove having a clamping groove, the clamping groove having two recessed grooves, and each of the two recessed grooves being provided with a first clamping spring. In this utility model, the design of the transverse sliding groove for placing the battery is exposed, which improves the battery installation speed. At the same time, the battery and the connection port are in a straight line and can be installed with one hand, allowing the operator to hold the portable shell with their other hand, thus improving the convenience of testing.

Description

Technical Field

[0001] This utility model relates to the field of battery testing technology, specifically to a portable battery parameter simulation testing device. Background Technology

[0002] A portable battery parameter simulation test device is an electronic device used to simulate and test battery performance. Its main function is to simulate the electrical characteristics of a real battery, such as voltage, current, and internal resistance, to verify the performance and reliability of the battery management system (BMS). This device is commonly used in the development and testing of portable electronic devices.

[0003] Existing portable battery parameter simulation testing devices require operators to place the device in a stable position, then pull out the clamping device and connect the port for testing. This method of use is relatively cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a portable battery parameter simulation testing device to solve the above problems. The design of the exposed horizontal groove for placing the battery improves the battery installation speed. At the same time, the battery and the connection port are in a straight line and can be installed with one hand, allowing the operator to hold the portable casing with their other hand, thus improving the convenience of testing.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A portable battery parameter simulation testing device includes: a portable shell, the portable shell having a first groove and a third groove, the first groove having a second groove, two first limiting rods fixedly disposed inside the first groove, the first limiting rods having a limiting slide plate slidably disposed on their bodies, and a simulation connection end fixedly disposed in the first groove;

[0007] A transverse sliding groove is fixedly provided between the two limiting slide plates. The transverse sliding groove has a clamping groove. The clamping groove has two recessed grooves. Each of the two recessed grooves is provided with a first clamping spring. Each of the two first clamping springs is fixedly connected to a clamping plate. The portable shell is fixedly provided with multiple first damping tubes and second damping tubes.

[0008] Furthermore, both clamping plates are fixedly provided with triangular limiting plates, and the two triangular limiting plates are right triangles.

[0009] Furthermore, the clamping groove is fixedly provided with a limiting semicircular rod, and both clamping plates are slidably disposed on the body of the limiting semicircular rod.

[0010] Furthermore, a guide triangle plate is fixedly provided in the middle of the limiting semi-circular rod body, and the opening of the guide triangle plate faces upward.

[0011] Furthermore, one end of each of the two first clamping springs is connected to one of the two retractable slots, and the other end is connected to one of the two clamping plates.

[0012] Furthermore, the second groove is slidably provided with a transverse sliding plate, which is connected to the transverse sliding groove. The second groove is fixedly provided with two second limiting rods, which pass through the transverse sliding plate.

[0013] Furthermore, a second clamping spring is fixedly provided in the second groove, with one end of the second clamping spring connected to the second groove and the other end connected to the transverse sliding plate.

[0014] Furthermore, the third groove is provided with a digital display dial, and the analog connection end is respectively provided with a placement slot and a connection port.

[0015] Furthermore, the first damping tube and the second damping tube are arranged opposite to each other, and the first damping tube and the second damping tube are not connected.

[0016] Furthermore, the bottom of the portable casing is curved.

[0017] In summary, the beneficial effects of this utility model are as follows: the design of directly exposed transverse sliding grooves improves the speed of battery installation and removal by workers, and it is applicable to large-scale battery parameter simulation testing.

[0018] Meanwhile, the clamping plate opened by the horizontal sliding groove clamps and limits the battery, making the battery and the connection port straight. The horizontal sliding groove can be directly pushed by the staff through one end of the battery and the other end is inserted into the connection port, so that the staff can complete the battery installation process with one hand.

[0019] The first and second damping tubes create a space for finger gripping, allowing the product to be held directly by the operator, thus improving portability. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of the present invention;

[0022] Figure 2 This is an axonometric view of the present invention;

[0023] Figure 3 This is a utility model Figure 2 Enlarged view of point A;

[0024] Figure 4 This is a side view of the present invention near the first damping tube.

[0025] The annotations in the attached figures are explained as follows:

[0026] 1. Portable outer shell; 2. First groove; 3. Second groove; 4. First limiting rod; 5. Limiting slide plate; 6. Simulated connection end; 7. Placement slot; 8. Connection port; 9. Lateral sliding groove; 10. Retracting groove; 11. First clamping spring; 12. Clamping plate; 13. Triangular limiting plate; 14. Limiting semi-circular rod; 15. Guide triangular plate; 16. Second clamping spring; 17. Second limiting rod; 18. Third groove; 19. Digital display dial; 20. First damping tube; 21. Second damping tube; 22. Lateral slide plate; 23. Clamping groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] See Figure 2 As shown, this utility model provides a portable battery parameter simulation testing device, including: a portable shell 1, the portable shell 1 having a first groove 2 and a third groove 18, the first groove 2 having a second groove 3, two first limiting rods 4 fixedly disposed inside the first groove 2, the first limiting rods 4 having a limiting slide plate 5 slidably disposed on the rod body, and a simulation connection end 6 fixedly disposed in the first groove 2;

[0029] Using the above technical solution, the portable shell 1 supports the structure and houses the battery. The first groove 2, the second groove 3 and the third groove 18 are used to install and place the structure respectively. During the test, the battery is installed inside the first groove 2. The position of the limiting slide 5 is limited by the first limiting rod 4 to prevent the limiting slide 5 from falling out of the first groove 2. One end of the battery is installed and placed through the simulated connection end 6.

[0030] See Figure 2 and Figure 3As shown, a transverse sliding groove 9 is fixedly provided between the two limiting slide plates 5. The transverse sliding groove 9 has a clamping groove 23. The clamping groove 23 has two recessed grooves 10. Each of the two recessed grooves 10 is provided with a first clamping spring 11. Each of the two first clamping springs 11 is fixedly connected to a clamping plate 12. Each of the two clamping plates 12 is fixedly provided with a triangular limiting plate 13. The two triangular limiting plates 13 are right triangles. A limiting semicircular rod 14 is fixedly provided in the clamping groove 23. The two clamping plates 12 are slidably provided on the body of the limiting semicircular rod 14. A guide triangular plate 15 is fixedly provided in the middle of the body of the limiting semicircular rod 14. The opening of the guide triangular plate 15 faces upward. One end of each of the two first clamping springs 11 is connected to the two recessed grooves 10, and the other end is connected to the two clamping plates 12.

[0031] In use, the two limiting slide plates 5 clamp and fix the transverse sliding groove 9, limiting the sliding direction of the transverse sliding groove 9. The clamping groove 23 fixes one end of the battery to be tested. The two recessed grooves 10 provide space for the first clamping spring 11 to shorten, providing more sliding space for the clamping plate 12 and improving the adaptability to batteries of different sizes. The clamping plate 12 clamps the battery, and the first clamping spring 11 pushes the clamping plate 12 to clamp and fix the battery. The triangular limiting plate 13 guides the battery, making it easier for the battery to slide between the two clamping plates 12. The limiting semi-circular rod 14 supports the guiding triangular plate 15, which initially fixes the bottom of the battery. The clamping plate 12 works together to fix the battery in multiple ways.

[0032] See Figure 2 and Figure 3 As shown, a transverse sliding plate 22 is slidably disposed in the second groove 3, and the transverse sliding plate 22 is connected to the transverse sliding groove 9. Two second limiting rods 17 are fixedly disposed in the second groove 3, and the two second limiting rods 17 pass through the transverse sliding plate 22. A second clamping spring 16 is fixedly disposed in the second groove 3, one end of the second clamping spring 16 is connected to the second groove 3, and the other end is connected to the transverse sliding plate 22. A digital display dial 19 is disposed in the third groove 18. The analog connection end 6 is respectively provided with a placement groove 7 and a connection port 8.

[0033] In the above embodiment, the transverse sliding plate 22 supports the transverse sliding groove 9, while the second limiting rod 17 restricts the sliding direction of the transverse sliding plate 22, and the second clamping spring 16 continuously pulls the transverse sliding plate 22 back to one side due to its own elasticity. After the battery is installed, a pulling force is continuously applied to the transverse sliding groove 9 to maintain the stability of the battery clamping. The parameters of the battery are simulated through the digital display dial 19 in the third groove 18, so that the staff can see the specific data more intuitively.

[0034] See Figure 1 , 2 and Figure 4 As shown, the bottom of the portable housing 1 is arc-shaped, and a plurality of first damping tubes 20 and second damping tubes 21 are fixedly provided on the portable housing 1. The first damping tubes 20 and second damping tubes 21 are arranged opposite to each other, and the first damping tubes 20 and second damping tubes 21 are not connected to each other.

[0035] When in use, the curved shape of the portable casing 1 makes it easier for staff to hold. The multiple first damping tubes 20 and second damping tubes 21, as well as the spacing between the two damping tubes, make the staff hold it more firmly. The distance between the first damping tubes 20 and the second damping tubes 21 showcases the curved surface of the portable casing 1. In conjunction with the first damping tubes 20 and the second damping tubes 21, this product can be used flat on a table.

[0036] With the above structure, when using this product, the operator can directly hold the bottom of the outer casing with their fingers placed between the multiple first damping tubes 20 and the second damping tubes 21 to improve the grip. Then, place one end of the battery to be tested between the two clamping plates 12 and press it down. Guided by the triangular limiting plate 13, push the clamping plates 12 to both sides and continue to press. When the battery is long, continue to push the battery away from the simulated connection end 6 until the other end of the battery can be placed in the placement slot 7 opened in the simulated connection end 6 and the electrode and the connection port 8 are engaged. At this time, release the battery and the second clamping spring 16 can pull the horizontal sliding plate 22 and the horizontal sliding groove 9 to continuously pull towards the simulated connection end 6 to complete the clamping and fixing of the battery. At this time, the battery parameters can be viewed through the digital display dial 19 in the third groove 18.

[0037] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A portable battery parameter simulation test device, characterized in that, include: Portable shell (1), the portable shell (1) has a first groove (2) and a third groove (18), the first groove (2) has a second groove (3), two first limiting rods (4) are fixedly arranged inside the first groove (2), the first limiting rod (4) has a limiting slide plate (5) slidably arranged on the rod body, and the first groove (2) has a simulated connection end (6) fixedly arranged. A transverse sliding groove (9) is fixedly provided between the two limiting slide plates (5). The transverse sliding groove (9) has a clamping groove (23). The clamping groove (23) has two recessed grooves (10). Each of the two recessed grooves (10) is provided with a first clamping spring (11). Each of the two first clamping springs (11) is fixedly connected to a clamping plate (12). The portable shell (1) is fixedly provided with a plurality of first damping tubes (20) and second damping tubes (21).

2. The portable battery parameter simulation test device according to claim 1, characterized in that: Both clamping plates (12) are fixedly provided with triangular limiting plates (13), and the two triangular limiting plates (13) are right triangles.

3. The portable battery parameter simulation testing device according to claim 1, characterized in that: The clamping groove (23) is fixedly provided with a limiting semicircular rod (14), and the two clamping plates (12) are slidably disposed on the body of the limiting semicircular rod (14).

4. The portable battery parameter simulation testing device according to claim 3, characterized in that: A guide triangle plate (15) is fixedly installed in the middle of the limiting semicircular rod (14), and the opening of the guide triangle plate (15) faces upward.

5. The portable battery parameter simulation testing device according to claim 1, characterized in that: One end of each of the two first clamping springs (11) is connected to one of the two recessed slots (10), and the other end is connected to one of the two clamping plates (12).

6. The portable battery parameter simulation testing device according to claim 1, characterized in that: The second groove (3) is slidably provided with a transverse sliding plate (22), which is connected to the transverse sliding groove (9). The second groove (3) is fixedly provided with two second limiting rods (17), which pass through the transverse sliding plate (22).

7. The portable battery parameter simulation testing device according to claim 6, characterized in that: The second groove (3) is fixedly provided with a second clamping spring (16), one end of the second clamping spring (16) is connected to the second groove (3), and the other end is connected to the transverse slide plate (22).

8. The portable battery parameter simulation testing device according to claim 1, characterized in that: The third groove (18) is provided with a digital display dial (19), and the analog connection end (6) is provided with a placement slot (7) and a connection port (8).

9. The portable battery parameter simulation testing device according to claim 1, characterized in that: The first damping tube (20) and the second damping tube (21) are arranged opposite to each other, and the first damping tube (20) and the second damping tube (21) are not connected.

10. The portable battery parameter simulation testing device according to claim 1, characterized in that: The bottom of the portable casing (1) is arc-shaped.

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