New energy battery protection box

Abstract

The utility model relates to the technical field of battery protection boxes, in particular to a new energy battery protection box which comprises a box body, a fixed clamping mechanism is fixedly connected in the box body, a battery body is placed on the inner side of the fixed clamping mechanism, fixed frames are symmetrically arranged on the inner side of the box body, movable resisting mechanisms are arranged on the inner sides of the fixed frames, and the movable resisting mechanisms are arranged on the inner sides of the movable resisting mechanisms. The battery body can be clamped and fixed through the arranged fixed clamping mechanism, and meanwhile, the movable resisting mechanism can be attached to the battery body according to mutual cooperation of the fixed frame and the movable resisting mechanism, so that the battery body is limited and fixed, and the battery body can be stably located on the inner side of the box body; stable protection is provided for the battery body, the movable resisting mechanisms can be selected according to the size of the battery body, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of battery protection boxes, in particular to a new energy battery protection box. Background Art

[0002] The power battery is the power source for tools, mostly referring to the batteries that power electric vehicles, electric trains, electric bicycles, and golf carts. It is mainly different from the starting battery used to start the car engine. It mostly uses valve-sealed lead-acid batteries, open tubular lead-acid batteries, and lithium iron phosphate batteries.

[0003] After searching, a new energy battery protection box disclosed by publication number CN211700373U includes a box body, protectors are fixed on both sides of the inner wall of the box body, the protector includes a shell, a positioning rod is fixed inside the shell, a movable rod passes through one side of the positioning rod, a plurality of support rods are fixed on one side of the movable rod, a fixing rod is movably connected to one end of the support rod, limiting grooves are fixed on both sides of the fixing rod, a slider is fixed on one side of the limiting groove, and a slide groove is slidably connected to the outer side of the slider. If the box body shakes, the protectors on both sides of the box body can provide buffering for the battery body, and the spring inside the protector provides a force to keep the splints on both sides stable. The device can protect the battery body during transportation, prevent the battery body from directly colliding with the inner wall of the box body, and prevent the battery body from being damaged, thereby ensuring the service life of the battery body.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, it is mainly acted through the spring. However, in actual use, the overall weight of the battery is large, and the kinetic energy generated when shaking is large. In this case, the elasticity of the spring is large. When the battery is placed inside the box, the position of the splint needs to be adjusted. In this case, it is inconvenient to adjust. For this reason, we propose a new energy battery protection box. Utility Model Content

[0005] In view of the above problems, the utility model provides a new energy battery protection box, which can solve the problems existing in the above background technology.

[0006] The technical solution of the utility model is:

[0007] A new energy battery protection box comprises a box body, wherein a fixed clamping mechanism is fixedly connected to the inside of the box body, a battery body is placed inside the fixed clamping mechanism, a fixed frame is symmetrically arranged inside the box body, and a movable resistance mechanism is arranged inside the fixed frame.

[0008] In a further technical solution, fixed limit plates are symmetrically provided on both sides of the box body, the inner side of the fixed limit plates is movably connected with a movable connecting block, the top of the movable connecting block is fixedly connected with a connecting top plate, and the outer surface of the box body is fixedly connected with a connecting limit mechanism.

[0009] In a further technical solution, the fixed clamping mechanism includes a fixed guide rail and a limiting sleeve, the outer surface of the fixed guide rail is movably sleeved with a movable clamping arm, the inner part of the limiting sleeve is movably connected with a movable mounting disk, the top of the movable mounting disk is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly sleeved with a movable extrusion block, and the top of the threaded rod is fixedly connected with a rotating disk.

[0010] In a further technical solution, the cross-sectional shape of the fixed guide rail is T-shaped, the inner side of the bottom end of the movable clamping arm is in contact with the outer side of the surface of the fixed guide rail, and the movable extrusion block and the movable clamping arm are in contact with each other.

[0011] In a further technical solution, the movable resisting mechanism includes a connecting mounting block, one side of which is fixedly connected to a connecting frame, a plurality of connecting support plates are provided on the inner side of the connecting frame, and connecting handles are symmetrically provided on the top of the surface of the connecting frame.

[0012] In a further technical solution, the connection limiting mechanism includes a connecting sleeve block, the connecting sleeve block is internally movably connected with a movable connecting rod, one end of the movable connecting rod is fixedly connected with a fixed connecting plate, one side end of the fixed connecting plate is fixedly connected with a connecting plug rod, the other side end of the fixed connecting plate and the inner end of the connecting sleeve block are fixedly connected with a force spring, the other end of the movable connecting rod is fixedly connected with a connecting installation arm, and the connecting installation arm is fixedly connected with a connecting pull rod in the middle of a side away from the movable connecting rod.

[0013] In a further technical solution, the outer side of the end surface of the connecting rod is in contact with the inner side of the fixed limiting plate and the movable connecting block.

[0014] The beneficial effects of the utility model are:

[0015] 1. The battery body can be clamped and fixed by the fixed clamping mechanism, and the fixed frame and the movable resistance mechanism can cooperate with each other to make the movable resistance mechanism fit the battery body, so as to restrict and fix the battery body, so that the battery body can be stably located inside the box body, providing stable protection for the battery body, and the movable resistance mechanism can be selected according to the size of the battery body, which is highly practical;

[0016] 2. The position of the movable connection block can be limited by the connection limiting mechanism, so that the movable connection block can be stably located on the inner side of the fixed limiting plate, thereby limiting and fixing the position of the connection top plate, so that the connection top plate can be stably covered on the top of the box body, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a new energy battery protection box according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of a new energy battery protection box according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a fixing and clamping mechanism of a new energy battery protection box according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a movable resistance mechanism of a new energy battery protection box according to an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a connection limit mechanism of a new energy battery protection box according to an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Box body; 2. Fixed clamping mechanism; 3. Battery body; 4. Fixed frame; 5. Movable resisting mechanism; 6. Fixed limit plate; 7. Movable connecting block; 8. Connecting top plate; 9. Connecting limit mechanism; 10. Fixed guide rail; 11. Limit sleeve block; 12. Moving clamp arm; 13. Movable mounting plate; 14. Threaded rod; 15. Moving extrusion block; 16. Rotating plate; 17. Connecting mounting block; 18. Connecting frame; 19. Connecting support plate; 20. Connecting handle; 21. Connecting sleeve block; 22. Fixed connecting plate; 23. Connecting plug rod; 24. Force spring; 25. Movable connecting rod; 26. Connecting mounting arm; 27. Connecting pull rod. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0025] Example:

[0026] like Figure 1-Figure 5 As shown, a new energy battery protection box includes a box body 1, a fixed clamping mechanism 2 is fixedly connected to the inside of the box body 1, a battery body 3 is placed on the inner side of the fixed clamping mechanism 2, a fixed frame 4 is symmetrically arranged on the inner side of the box body 1, and a movable resistance mechanism 5 is arranged on the inner side of the fixed frame 4.

[0027] The working principle of the above technical solution is as follows:

[0028] During use, the battery body 3 is placed on the inner side of the box body 1, and then the movable resisting mechanism 5 is selected according to the size of the battery body 3, and then the movable resisting mechanism 5 is inserted into the inner side of the fixed frame 4, so that the surface of the movable resisting mechanism 5 and the surface of the battery body 3 fit each other, so that the battery body 3 is in the middle of the box body 1, and then the fixed clamping mechanism 2 is adjusted so that the fixed clamping mechanism 2 can clamp and fix the battery body 3, so that the battery body 3 is in a stable state, and then the battery body 3 can be protected and easy to operate.

[0029] In another embodiment, if Figure 2 As shown, fixed limiting plates 6 are symmetrically provided on both sides of the box body 1, the inner side of the fixed limiting plates 6 is movably connected with a movable connecting block 7, the top of the movable connecting block 7 is fixedly connected with a connecting top plate 8, and the outer side of the surface of the box body 1 is fixedly connected with a connecting limiting mechanism 9.

[0030] It is convenient to insert the movable connecting block 7 into the inner side of the fixed limiting plate 6 so that the connecting top plate 8 can cover the top of the box body 1, and the position of the movable connecting block 7 is limited by the connecting limiting mechanism 9, so that the position of the connecting top plate 8 can be limited and fixed, so that the connecting top plate 8 can stably cover the top of the box body 1, and the operation is convenient.

[0031] In another embodiment, if Figure 3 As shown, the fixed clamping mechanism 2 includes a fixed guide rail 10 and a limiting sleeve 11, a movable clamping arm 12 is movably sleeved on the outer surface of the fixed guide rail 10, a movable mounting plate 13 is movably connected inside the limiting sleeve 11, a threaded rod 14 is fixedly connected to the top of the movable mounting plate 13, a movable extrusion block 15 is threadedly sleeved on the outer surface of the threaded rod 14, and a rotating plate 16 is fixedly connected to the top of the threaded rod 14.

[0032] It is convenient to rotate the rotating disk 16, driving the threaded rod 14 and the movable mounting disk 13 to rotate, so that the movable extrusion block 15 can move downward outside the surface of the threaded rod 14, so that the movable extrusion block 15 can squeeze the movable clamping arm 12, so that the movable clamping arm 12 can move outside the surface of the fixed guide rail 10, so that the movable clamping arm 12 can clamp and fix the battery body 3, and the operation is convenient.

[0033] In another embodiment, if Figure 3 As shown, the cross-section of the fixed guide rail 10 is T-shaped, the inner side of the bottom end of the movable clamping arm 12 is in contact with the outer side of the surface of the fixed guide rail 10 , and the movable extrusion block 15 and the movable clamping arm 12 are in contact with each other.

[0034] The fixed guide rail 10 can stably restrict the movable clamp arm 12, and the movable extrusion block 15 extrudes the movable clamp arm 12, so that the movable clamp arm 12 can move laterally outside the surface of the fixed guide rail 10, which is easy to operate.

[0035] In another embodiment, if Figure 4 As shown, the movable resisting mechanism 5 includes a connecting mounting block 17, one side of which is fixedly connected to a connecting frame 18, a plurality of connecting support plates 19 are provided on the inner side of the connecting frame 18, and a connecting handle 20 is symmetrically provided on the top of the surface of the connecting frame 18.

[0036] The connecting mounting block 17 can be inserted into the inner side of the fixing frame 4, so that the connecting frame 18, the connecting support plate 19 and the connecting handle 20 can be installed on the inner side of the box body 1, so that the connecting frame 18 can fit with the battery body 3, thereby restricting and fixing the battery body 3.

[0037] In another embodiment, if Figure 5 As shown, the connection limiting mechanism 9 includes a connecting sleeve block 21, and the connecting sleeve block 21 is internally movably connected with a movable connecting rod 25, one end of the movable connecting rod 25 is fixedly connected with a fixed connecting plate 22, one side end of the fixed connecting plate 22 is fixedly connected with a connecting plug rod 23, the other side end of the fixed connecting plate 22 and the inner side end of the connecting sleeve block 21 are fixedly connected with a force spring 24, the other end of the movable connecting rod 25 is fixedly connected with a connecting installation arm 26, and the middle part of the connecting installation arm 26 away from the movable connecting rod 25 is fixedly connected with a connecting pull rod 27.

[0038] It is convenient to pull the connecting rod 27, drive the connecting mounting arm 26, the movable connecting rod 25, the fixed connecting plate 22 and the connecting rod 23 to move, so that the fixed connecting plate 22 cooperates with the connecting sleeve block 21, compresses the force spring 24, so that the connecting rod 23 can shrink toward the inside of the connecting sleeve block 21, and then the movable connecting block 7 is inserted into the inner side of the fixed limiting plate 6, and the connecting rod 27 is released, so that the fixed connecting plate 22 drives the connecting rod 23 to move under the action of the force spring 24, so that the connecting rod 23 can be inserted into the fixed limiting plate 6 and the movable connecting block 7, and the position of the movable connecting block 7 is restricted and fixed, and then the connecting top plate 8 is restricted and fixed, which is easy to operate.

[0039] In another embodiment, if Figure 1 and Figure 2 As shown, the outer side of the end surface of the connecting rod 23 is in contact with the inner side of the fixed limiting plate 6 and the movable connecting block 7 .

[0040] The movable connection block 7 can be stably stuck on the inner side of the fixed limiting plate 6, so that the connecting top plate 8 can be stably covered on the top of the box body 1, which is easy to operate.

[0041] Working principle of the utility model: during use, the battery body 3 is placed on the inner side of the box body 1 and the inner top of the fixed clamping mechanism 2, and then the connecting mounting block 17 is inserted into the inner side of the fixed frame 4, so that the connecting frame 18, the connecting support plate 19 and the connecting handle 20 are on the inner side of the box body 1, so that the surface of the connecting frame 18 and the outer surface of the battery body 3 are in contact with each other, and then the rotating disk 16 is rotated to drive the threaded rod 14 and the movable mounting disk 13 to rotate, so that the movable extrusion block 15 can move downward on the outer side of the surface of the threaded rod 14, so that the movable extrusion block 15 can squeeze the movable clamping arm 12, so that the movable clamping arm 12 can move on the outer side of the surface of the fixed guide rail 10, so that the movable clamping arm 12 can clamp and fix the battery body 3 , and then pull the connecting rod 27 to drive the connecting mounting arm 26, the movable connecting rod 25, the fixed connecting plate 22 and the connecting plug rod 23 to move, so that the fixed connecting plate 22 cooperates with the connecting sleeve block 21, and compresses the force spring 24 so that the connecting plug rod 23 can shrink toward the inside of the connecting sleeve block 21, and then the movable connecting block 7 is inserted into the inner side of the fixed limiting plate 6, and the connecting rod 27 is released, so that the fixed connecting plate 22 drives the connecting plug rod 23 to move under the action of the force spring 24, so that the connecting plug rod 23 can be inserted into the fixed limiting plate 6 and the movable connecting block 7, and the position of the movable connecting block 7 is restricted and fixed, and then the connecting top plate 8 is restricted and fixed, so that the battery body 3 can be stably protected and the operation is convenient.

[0042] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A new energy battery protection box, comprising a box body (1), characterized in that: The box body (1) is fixedly connected to a fixed clamping mechanism (2) inside, a battery body (3) is placed inside the fixed clamping mechanism (2), a fixed frame (4) is symmetrically arranged inside the box body (1), and a movable resisting mechanism (5) is arranged inside the fixed frame (4).

2. A new energy battery protection box according to claim 1, characterized in that: Fixed limiting plates (6) are symmetrically provided on both sides of the box body (1); a movable connecting block (7) is movably connected to the inner side of the fixed limiting plates (6); a connecting top plate (8) is fixedly connected to the top of the movable connecting block (7); and a connecting limiting mechanism (9) is fixedly connected to the outer side of the surface of the box body (1).

3. The new energy battery protection box according to claim 1, characterized in that: The fixed clamping mechanism (2) comprises a fixed guide rail (10) and a limiting sleeve (11); a movable clamping arm (12) is movably sleeved on the outer surface of the fixed guide rail (10); a movable mounting plate (13) is movably connected inside the limiting sleeve (11); a threaded rod (14) is fixedly connected to the top of the movable mounting plate (13); a movable extrusion block (15) is threadedly sleeved on the outer surface of the threaded rod (14); and a rotating plate (16) is fixedly connected to the top of the threaded rod (14).

4. A new energy battery protection box according to claim 3, characterized in that: The cross-sectional shape of the fixed guide rail (10) is T-shaped, the inner side of the bottom end of the movable clamping arm (12) is in contact with the outer side of the surface of the fixed guide rail (10), and the movable extrusion block (15) and the movable clamping arm (12) are in contact with each other.

5. The new energy battery protection box according to claim 1, characterized in that: The movable resisting mechanism (5) comprises a connecting mounting block (17), one side of the connecting mounting block (17) is fixedly connected to a connecting frame (18), a plurality of connecting support plates (19) are arranged on the inner side of the connecting frame (18), and a connecting handle (20) is symmetrically arranged on the top of the surface of the connecting frame (18).

6. The new energy battery protection box according to claim 2, characterized in that: The connection limiting mechanism (9) comprises a connection sleeve (21), the connection sleeve (21) is internally movably connected with a movable connecting rod (25), one end of the movable connecting rod (25) is fixedly connected with a fixed connecting plate (22), one side end of the fixed connecting plate (22) is fixedly connected with a connecting plug rod (23), the other side end of the fixed connecting plate (22) and an inner side end of the connection sleeve (21) are fixedly connected with a force spring (24), the other end of the movable connecting rod (25) is fixedly connected with a connecting mounting arm (26), and the middle part of the connecting mounting arm (26) away from the movable connecting rod (25) is fixedly connected with a connecting pull rod (27).

7. A new energy battery protection box according to claim 6, characterized in that: The outer side of the end surface of the connecting rod (23) is in contact with the inside of the fixed limiting plate (6) and the movable connecting block (7).

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