A mounting structure for a lithium-ion battery with safety and maintainability testing capabilities.

Abstract

This utility model provides a fixing structure for a lithium-ion battery with safety, maintainability, and testability, relating to the field of lithium-ion battery technology. It includes a mounting plate, a protective plate connected to the upper surface of the mounting plate, a rotating rod rotatably connected inside the protective plate, a protective railing connected to one end of the rotating rod, a push plate slidably connected inside the protective railing, a plug connected to the outer surface of the push plate, a top cover in contact with the upper surface of the protective plate, an insertion plate connected to the bottom surface of the top cover, and a baffle slidably connected inside the insertion plate. Through the cooperation between the plug and the baffle, the user can move the push plate to pull the plug out from inside the protective plate. After the plug is pulled out, the user can move the protective railing, the baffle can be pulled out from inside the insertion plate, and the top cover cannot be moved. This eliminates the need for bolt fixing, solving the problem of the cumbersome tool requirements for installing lithium-ion batteries.

Description

Technical Field

[0001] This utility model relates to a fixing structure for a lithium-ion battery that has safety, maintainability, and testability, and belongs to the field of lithium-ion battery technology. Background Technology

[0002] The main function of lithium-ion batteries is to store and release electrical energy. The charging and discharging process is achieved by the movement of lithium ions between the positive and negative electrodes. The advantages of lithium-ion batteries are mainly reflected in their high efficiency, cleanliness, and long lifespan.

[0003] Existing lithium-ion battery installation typically requires first fixing a mounting structure to the location where the lithium-ion battery will be installed, and then using bolts to secure the lithium-ion battery to the mounting structure. However, securing the lithium-ion battery with bolts requires some tools, which not only makes battery assembly inconvenient but also cumbersome, and makes battery replacement difficult later in life. To address these issues, we provide a lithium-ion battery mounting structure that is safe, maintainable, and testable. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a fixing structure for a lithium-ion battery that offers safety, maintainability, and testability. The specific technical solution is as follows:

[0005] A fixed structure for a lithium-ion battery with safety, maintainability, and testability includes a mounting plate. A protective plate is connected to the upper surface of the mounting plate. A rotating rod is rotatably connected inside the protective plate. One end of the rotating rod is connected to a protective rail. A push plate is slidably connected inside the protective rail. A plug is connected to the outer surface of the push plate. A top cover is in contact with the upper surface of the protective plate. A transparent plate is installed inside the top cover. An insert plate is connected to the bottom surface of the top cover. A baffle is slidably connected inside the insert plate.

[0006] Preferably, a spring is internally connected to the guardrail, and the end of the spring away from the guardrail is connected to the outer surface of the push plate.

[0007] Preferably, the outer surface of the push plate is connected to a transmission plate, the outer surface of the transmission plate is slidably connected to the interior of the guardrail, and the outer surface of the plug is slidably connected to the interior of the guardrail.

[0008] Preferably, an isolation plate is connected to the upper surface of the mounting plate, the outer surface of the isolation plate is in contact with the outer surface of the guardrail, and the outer surface of the guardrail is slidably connected to the interior of the protection plate.

[0009] Preferably, the interior of the protective plate is slidably connected to the outer surface of the baffle, and a connecting plate is connected to the outer surface of the baffle, the outer surface of the connecting plate being slidably connected to the interior of the protective plate.

[0010] Preferably, a second spring is connected to the outer surface of the connecting plate, and the end of the second spring away from the connecting plate is connected to the interior of the protective plate.

[0011] Preferably, a support rod is slidably connected inside the connecting plate, one end of the support rod is connected to the inside of the protective plate, and the spring is sleeved on the outer surface of the support rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The mounting structure of this lithium-ion battery, which features safety, maintainability, and testability, utilizes the cooperation between components such as the plug and the baffle. First, the user can move the push plate to pull the plug out of the protective plate. After the plug is removed, the user can move the protective barrier, allowing the lithium-ion battery to be placed onto the mounting plate with the protective barrier in place. The baffle can be pulled out from the insertion plate, and its movement controls whether it is inserted into the insertion plate. This prevents the top cover from moving when needed, eliminating the need for bolt fixation. Furthermore, the protective barrier and top cover allow the lithium-ion battery to be installed in the protective plate from two directions, increasing the device's versatility and ease of use. This solves the problem of the cumbersome tool requirements for installing lithium-ion batteries.

[0014] 2. The mounting structure of this lithium-ion battery with safety, maintainability, and testability features the cooperation between components such as an isolation plate and a transparent plate. The isolation plate separates the lithium-ion batteries, preventing them from contacting each other and thus avoiding mutual interference. The transparent plate allows users to observe the situation inside the protective plate, enabling them to understand the information of the lithium-ion batteries without disassembling the mounting structure, which is very practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the protective plate of this utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the top cover of this utility model;

[0018] Figure 4 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0019] Figure 5 This is an enlarged view of section A of the structure of this utility model.

[0020] Attached diagrams: 1. Mounting plate; 2. Protective plate; 3. Rotating rod; 4. Guardrail; 5. Push plate; 6. Plug; 7. Top cover; 8. Transparent plate; 9. Insert plate; 10. Baffle; 11. Spring 1; 12. Transmission plate; 13. Isolation plate; 14. Connecting plate; 15. Spring 2; 16. Support rod. Detailed Implementation

[0021] The present invention will now be further described with reference to the accompanying drawings.

[0022] Please see Figure 1 - Figure 5 The system includes a mounting plate 1, a protective plate 2 connected to the upper surface of the mounting plate 1, a rotating rod 3 rotatably connected inside the protective plate 2, a guardrail 4 connected to one end of the rotating rod 3, and a sliding connection between the outer surface of the guardrail 4 and the interior of the protective plate 2. The mounting plate 1 has bolt holes inside, allowing the user to fix the mounting plate 1 in the desired position by inserting bolts into the threaded holes. The mounting plate 1 fixes the position of the protective plate 2, thus forming a space. When the guardrail 4 moves, it moves the rotating rod 3 along with it. By inserting the rotating rod 3 into the interior of the protective plate 2, it becomes the central axis of rotation of the guardrail 4. The mounting plate 1 and the protective plate 2 restrict the position that the guardrail 4 can move, allowing the guardrail 4 to rotate only within a 90-degree angle.

[0023] The guardrail 4 has a sliding connection to a push plate 5 inside, and a plug 6 is connected to the outer surface of the push plate 5. The outer surface of the plug 6 is slidably connected to the inside of the guardrail 2. The guardrail 4 restricts the direction in which the push plate 5 can move. When the guardrail 4 moves, it will move the push plate 5 along with it, so that the position of the push plate 5 will not deviate. When the push plate 5 moves, it will move the plug 6 along with it, so that the plug 6 can be inserted into the guardrail 2. After the plug 6 is inserted into the guardrail 2, the plug 6 will restrict the position of the push plate 5, so that the push plate 5 cannot move with the guardrail 4. Since the push plate 5 cannot move, the guardrail 4 cannot move either, thus restricting the position of the guardrail 4.

[0024] The upper surface of the protective plate 2 is in contact with the top cover 7. A transparent plate 8 is installed inside the top cover 7. An insert plate 9 is connected to the bottom surface of the top cover 7. The protective plate 2 provides support for the top cover 7. The user's line of sight can pass through the transparent plate 8. The space formed by the mounting plate 1 and the protective plate 2 can be observed from the transparent plate 8. The top cover 7 fixes the position of the insert plate 9. When the top cover 7 moves, it will move the insert plate 9 with it. When the top cover 7 contacts the upper surface of the protective plate 2, the insert plate 9 will be inserted into the protective plate 2.

[0025] The insert plate 9 has a baffle 10 slidably connected inside. The inside of the protective plate 2 is slidably connected to the outer surface of the baffle 10. The protective plate 2 restricts the direction in which the baffle 10 can move. Under the restriction of the protective plate 2, the baffle 10 cannot move up or down. Therefore, after the baffle 10 is inserted into the insert plate 9, the insert plate 9 cannot move up or down, thereby restricting the position of the top cover 7.

[0026] The guardrail 4 has an internal connection to a spring 11. The end of the spring 11 away from the guardrail 4 is connected to the outer surface of the push plate 5. The guardrail 4 restricts the position of the spring 11 and provides a pushing force to the push plate 5 through the spring 11.

[0027] The outer surface of the push plate 5 is connected to the transmission plate 12. The outer surface of the transmission plate 12 is slidably connected to the inside of the guardrail 4. The push plate 5 will fix the position of the transmission plate 12. The user can move the transmission plate 12 to make the push plate 5 pull the plug 6 out of the guardrail 2, so that the guardrail 4 can move. The guardrail 4 will restrict the direction in which the transmission plate 12 can move.

[0028] An isolation plate 13 is connected to the upper surface of the mounting plate 1. The outer surface of the isolation plate 13 contacts the outer surface of the guardrail 4. The isolation plate 13 separates the space on the mounting plate 1, so that each battery installed on the mounting plate 1 has its own space. The isolation plate 13 restricts the position that the guardrail 4 can move.

[0029] A connecting plate 14 is connected to the outer surface of the baffle 10. The outer surface of the connecting plate 14 is slidably connected to the inside of the protective plate 2. The baffle 10 will fix the position of the connecting plate 14. The protective plate 2 will restrict the connecting plate 14 to a certain direction. The movement of the connecting plate 14 will move the baffle 10 so that the baffle 10 can be inserted into the insert plate 9.

[0030] A second spring 15 is connected to the outer surface of the connecting plate 14. The end of the second spring 15 away from the connecting plate 14 is connected to the inside of the protective plate 2. The protective plate 2 restricts the position of the second spring 15. The second spring 15 provides a pushing force to the connecting plate 14. After the user pushes the connecting plate 14 into the protective plate 2, the second spring 15 will push it out again.

[0031] A support rod 16 is slidably connected inside the connecting plate 14. One end of the support rod 16 is connected to the inside of the protective plate 2. Spring 15 is sleeved on the outer surface of the support rod 16. The support rod 16 restricts the direction in which the connecting plate 14 can move. The support rod 16 can prevent spring 15 from bulging too much to one side when compressed.

[0032] When using this invention, if the battery needs to be removed from the protective barrier 4, the user needs to move the transmission plate 12. Moving the transmission plate 12 will cause the push plate 5 to move the plug 6, allowing the plug 6 to be pulled out from the protective plate 2. Then the user can move the protective barrier 4 to open it, and then the user can take out the battery placed in the isolation plate 13. After replacing it with a new one, the user can reset the protective barrier 4, and then the spring 11 will push the push plate 5 to allow the plug 6 to be reinserted into the protective plate 2. When the battery needs to be replaced from the top cover 7, the user can push the connecting plate 14. Moving the connecting plate 14 will cause the baffle 10 to be pulled out from the insert plate 9, and then the user can open the top cover 7 to take out the battery for replacement. Then the user can reset the top cover 7, and the spring 2 15 will push the connecting plate 14 to allow the baffle 10 to be reinserted into the insert plate 9. No bolts are required.

[0033] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A mounting structure for a lithium-ion battery with safety, maintainability, and testability features, characterized in that: The system includes an installation plate (1), a protective plate (2) connected to the upper surface of the installation plate (1), a rotating rod (3) rotatably connected inside the protective plate (2), a protective railing (4) connected to one end of the rotating rod (3), a push plate (5) slidably connected inside the protective railing (4), a plug (6) connected to the outer surface of the push plate (5), a top cover (7) in contact with the upper surface of the protective plate (2), a transparent plate (8) installed inside the top cover (7), an insert plate (9) connected to the bottom surface of the top cover (7), and a baffle (10) slidably connected inside the insert plate (9).

2. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 1, characterized in that: The guardrail (4) is internally connected to a spring (11), and the end of the spring (11) away from the guardrail (4) is connected to the outer surface of the push plate (5).

3. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 1, characterized in that: The outer surface of the push plate (5) is connected to the transmission plate (12), the outer surface of the transmission plate (12) is slidably connected to the inside of the guardrail (4), and the outer surface of the plug (6) is slidably connected to the inside of the guardrail (2).

4. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 1, characterized in that: An isolation plate (13) is connected to the upper surface of the mounting plate (1). The outer surface of the isolation plate (13) is in contact with the outer surface of the guardrail (4). The outer surface of the guardrail (4) is slidably connected to the interior of the guardrail (2).

5. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 1, characterized in that: The interior of the protective plate (2) is slidably connected to the outer surface of the baffle (10), and a connecting plate (14) is connected to the outer surface of the baffle (10). The outer surface of the connecting plate (14) is slidably connected to the interior of the protective plate (2).

6. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 5, characterized in that: A second spring (15) is connected to the outer surface of the connecting plate (14), and the end of the second spring (15) away from the connecting plate (14) is connected to the interior of the protective plate (2).

7. The fixing structure of a lithium-ion battery with safety, maintainability, and testability according to claim 6, characterized in that: The connecting plate (14) is slidably connected to a support rod (16), one end of which is connected to the interior of the protective plate (2), and the second spring (15) is sleeved on the outer surface of the support rod (16).

Images