Energy storage battery with limiting structure in internal space

Abstract

The utility model provides an energy storage battery with a limiting structure in an internal space, and relates to the technical field of energy storage batteries, the energy storage battery comprises a battery shell and a cover plate, a battery body is mounted in the battery shell, screw holes are formed in two sides of the battery shell in a penetrating manner, and preformed holes are symmetrically formed in two sides of the battery shell in a penetrating manner. According to the device, the structures such as the screw hole, the reserved hole, the threaded column, the limiting clamping plate, the rotating discs and the limiting column are arranged, the two rotating discs are rotated to drive the threaded column to rotate in the screw hole, and the limiting clamping plate can drive the limiting column to slide in the reserved hole in the rotating process of the threaded column; the limiting clamping plates can clamp and fix the battery bodies after sliding for a certain distance, and the structure can clamp and fix the battery bodies with different sizes, so that the adaptability of the limiting clamping plates is improved, and the situation that the limiting clamping plates can only fix the battery bodies with one specification is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage batteries, in particular to an energy storage battery with an internal space having a limiting structure. Background Art

[0002] Energy storage batteries are devices used to store energy and release it when needed. These batteries convert electrical energy into chemical energy through chemical reactions and then convert it back into electrical energy when needed.

[0003] Publication No. CN220491980U discloses an energy storage battery, including a shell and a battery body, wherein a plurality of exhaust holes are provided on the right side of the top surface of the shell, a limiting block is fixedly connected to the right side of the upper side of the inner wall of the shell, a plurality of limiting grooves are provided on the bottom surface of the limiting block, and the inner walls of the plurality of limiting grooves are all rotatably connected with a rotating rod, and a connecting rod is fixedly connected between the plurality of rotating rods. The utility model sets a servo motor to drive the gear and the tooth plate to transmit, so that the connecting rod drives the plurality of rotating rods to rotate, and knocks the exhaust hole provided at the upper side of the inner wall of the shell, so that the impurities in the exhaust hole can be shaken off, and the exhaust hole can be prevented from being blocked, and the normal heat dissipation of the battery body is ensured, and the normal use of the battery body is ensured, and the occurrence of safety accidents can be effectively prevented, and the exhaust hole does not need to be manually dredged, thereby improving the convenience of use of the equipment. However, the L base and the fixing block on the battery can only fix batteries of one specification, thereby reducing its adaptation effect. The battery still has shortcomings and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: an energy storage battery with an internal space having a limiting structure, comprising a battery shell and a cover plate, a battery body is installed inside the battery shell, screw holes are penetrated on both sides of the battery shell, reserved holes are symmetrically penetrated on both sides of the battery shell, threaded columns are connected to the internal threads of the screw holes, a limiting clamping plate is fixedly installed on one end of the threaded column close to the screw hole, a turntable is fixedly installed on one end of the threaded column away from the screw hole, and the limiting columns are symmetrically fixedly installed on one side of the limiting clamping plate close to the threaded column.

[0006] Preferably, the limiting column is slidably connected to the reserved hole. Here, the limiting effect of the limiting clamp is improved by the sliding connection.

[0007] Preferably, a fixed round block is fixedly mounted on one end of the limit column away from the limit clamping plate, and anti-skid grooves are evenly arranged on the outer wall of the turntable. Here, the fixed round block improves the limit effect of the limit column, and the anti-skid groove improves the anti-skid effect when rotating the turntable.

[0008] Preferably, a protective pad is fixedly installed on the inner side of the limiting clamp, and the protective pad is made of rubber material. Here, the protective pad improves the protective effect of the limiting clamp when clamping the battery body.

[0009] Preferably, a rectangular frame is fixedly installed at the bottom of the cover plate, and slots are provided through the rectangular frame and the two sides of the battery shell, and fixing frames are fixedly installed on the two sides of the battery shell, and sliding holes are provided through the outer side of the fixing frame, and a sliding column is slidably connected inside the sliding hole, and a connecting plate is fixedly installed at the end of the sliding column close to the sliding hole, and a plug block is fixedly installed on the side of the connecting plate away from the sliding column, and a spring is sleeved on the outer wall of the sliding column, and a pull rod is symmetrically fixedly installed on the outer wall of the end of the sliding column away from the sliding hole. Here, by pulling the pull rod to drive the sliding column to slide inside the sliding hole, the sliding column will drive the connecting plate to squeeze the spring toward the inner side of the fixing frame during the sliding process, and after squeezing a certain distance, the plug block will move away from the slot, and after moving away, the cover plate can be separated from the battery shell, thereby making it convenient for operators to repair the battery body.

[0010] Preferably, one end of the spring is fixedly connected to the fixing frame, and the other end of the spring is fixedly connected to the connecting plate. Here, the use effect of the spring is improved by the fixed connection.

[0011] Preferably, the rectangular frame is slidably connected to the battery housing, and the plug block is slidably connected to the slot. Here, the fixing effect between the rectangular frame and the battery housing is improved by the slidably connecting between the plug block and the slot.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, structures such as screw holes, reserved holes, threaded columns, limiting clamps, turntables and limiting columns are provided. By rotating two sets of turntables, the threaded columns are driven to rotate inside the screw holes. During the rotation of the threaded columns, the limiting clamps drive the limiting columns to slide inside the reserved holes. After sliding a certain distance, the limiting clamps clamp and fix the battery bodies. This structure can clamp and fix battery bodies of different sizes, thereby improving the adaptability of the limiting clamps and effectively avoiding the situation where the limiting clamps can only fix battery bodies of one specification.

[0014] 2. In the utility model, a rectangular frame, a slot, a fixing frame, a sliding hole, a sliding column, a connecting plate, an insert block, a spring and a pull rod are provided. By pulling two sets of pull rods at the same time, the sliding column drives the connecting plate to squeeze the spring toward the inside of the fixing frame during the sliding process. After being squeezed for a certain distance, the insert block will move away from the slot. After moving away, the cover plate can be separated from the battery shell, thereby making it convenient for operators to repair the battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of an energy storage battery with a limiting structure in the internal space;

[0016] Figure 2 A schematic diagram of a partial explosion structure of an energy storage battery with a limiting structure in the internal space is provided for the utility model;

[0017] Figure 3 The utility model proposes an energy storage battery with an internal space having a limiting structure Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 The utility model provides a schematic diagram of a side exploded structure of an energy storage battery having an internal space with a limiting structure;

[0019] Figure 5 The utility model proposes an energy storage battery with an internal space having a limiting structure Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Battery shell; 2. Cover plate; 3. Battery body; 4. Screw hole; 5. Reserved hole; 6. Threaded column; 7. Limiting clamp; 8. Turntable; 9. Anti-slip groove; 10. Limiting column; 11. Fixed round block; 12. Protective pad; 13. Rectangular frame; 14. Slot; 15. Fixed frame; 16. Sliding hole; 17. Sliding column; 18. Connecting plate; 19. Insert block; 20. Spring; 21. Pull rod. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-3 The utility model provides a technical solution: an energy storage battery with an internal space having a limiting structure, comprising a battery shell 1 and a cover plate 2, a battery body 3 is installed inside the battery shell 1, screw holes 4 are penetrated on both sides of the battery shell 1, reserved holes 5 are symmetrically penetrated on both sides of the battery shell 1, threaded columns 6 are connected to the internal threads of the screw holes 4, a limiting clamping plate 7 is fixedly installed on one end of the threaded column 6 close to the screw hole 4, a turntable 8 is fixedly installed on one end of the threaded column 6 away from the screw hole 4, and a limiting column 10 is symmetrically fixedly installed on one side of the limiting clamping plate 7 close to the threaded column 6. By setting up structures such as screw holes 4, reserved holes 5, threaded columns 6, limiting clamps 7, turntables 8 and limiting columns 10, the two sets of turntables 8 are rotated to drive the threaded columns 6 to rotate inside the screw holes 4. During the rotation of the threaded columns 6, the limiting clamps 7 drive the limiting columns 10 to slide inside the reserved holes 5. After sliding a certain distance, the limiting clamps 7 will clamp and fix the battery body 3. This structure can clamp and fix battery bodies 3 of different sizes, thereby improving the adaptability of the limiting clamps 7 and effectively avoiding the situation where the limiting clamps 7 can only fix battery bodies 3 of one specification.

[0026] See also Figure 1-3 The limiting column 10 is slidably connected to the reserved hole 5, and the limiting effect of the limiting splint 7 is improved through the sliding connection. A fixed round block 11 is fixedly installed on the end of the limiting column 10 away from the limiting splint 7, and the limiting effect of the limiting column 10 is improved by the fixed round block 11. The outer wall of the turntable 8 is evenly provided with anti-skid grooves 9, and the anti-skid effect when the turntable 8 is rotated is improved by the anti-skid grooves 9. A protective pad 12 is fixedly installed on the inner side of the limiting splint 7, and the protective pad 12 is made of rubber. The protective effect of the limiting splint 7 when clamping the battery body 3 is improved by the protective pad 12.

[0027] Embodiment 2

[0028] See also Figure 4-5A rectangular frame 13 is fixedly installed at the bottom of the cover plate 2, and slots 14 are opened through the rectangular frame 13 and the two sides of the battery housing 1. Fixing frames 15 are fixedly installed on both sides of the battery housing 1, and sliding holes 16 are opened through the outer side of the fixing frame 15. A sliding column 17 is slidably connected inside the sliding hole 16. A connecting plate 18 is fixedly installed on one end of the sliding column 17 close to the sliding hole 16, and an insert block 19 is fixedly installed on the side of the connecting plate 18 away from the sliding column 17. A spring 20 is sleeved on the outer wall of the sliding column 17, and a pull rod 21 is symmetrically fixedly installed on the outer wall of the end of the sliding column 17 away from the sliding hole 16. By pulling the pull rod 21, it drives the sliding column 17 to slide inside the sliding hole 16, and the sliding column 17 slides During the process, the connecting plate 18 will be driven to squeeze the spring 20 toward the inner side of the fixing frame 15. After squeezing a certain distance, the plug block 19 will be away from the slot 14. After being away, the cover plate 2 can be separated from the battery housing 1, which makes it convenient for operators to repair the battery body 3. One end of the spring 20 is fixedly connected to the fixing frame 15, and the other end of the spring 20 is fixedly connected to the connecting plate 18. The fixed connection improves the use effect of the spring 20. The rectangular frame 13 is slidably connected to the battery housing 1, and the plug block 19 is slidably connected to the slot 14. The sliding connection between the plug block 19 and the slot 14 improves the fixing effect between the rectangular frame 13 and the battery housing 1.

[0029] Working principle: When in use, the two sets of turntables 8 can be rotated at the same time, and the turntables 8 drive the threaded column 6 to rotate inside the screw hole 4. During the rotation of the threaded column 6, its limit clamp 7 drives the limit column 10 to slide inside the reserved hole 5. After sliding a certain distance, the limit clamp 7 will clamp and fix the battery body 3, thereby improving the fixing effect of the battery body 3 and effectively preventing the battery body 3 from shaking during use. When the battery body 3 needs to be repaired, the two sets of pull rods 21 can be pulled at the same time to drive the sliding column 17 to slide inside the sliding hole 16. During the sliding process, the sliding column 17 will drive the connecting plate 18 to squeeze the spring 20 toward the inside of the fixing frame 15. After squeezing a certain distance, the plug 19 will move away from the slot 14. After moving away, the cover plate 2 can be separated from the battery housing 1, thereby making it convenient for the operator to repair the battery body 3.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An energy storage battery having an internal space with a limiting structure, comprising a battery housing (1) and a cover plate (2), characterized in that: A battery body (3) is installed inside the battery housing (1), screw holes (4) are provided on both sides of the battery housing (1), reserved holes (5) are symmetrically provided on both sides of the battery housing (1), a threaded column (6) is connected to the inner thread of the screw hole (4), a limiting clamping plate (7) is fixedly installed on one end of the threaded column (6) close to the screw hole (4), a rotating disk (8) is fixedly installed on one end of the threaded column (6) away from the screw hole (4), and a limiting column (10) is symmetrically fixedly installed on one side of the limiting clamping plate (7) close to the threaded column (6).

2. The energy storage battery with an internal space having a limiting structure according to claim 1, characterized in that: The limiting column (10) is slidably connected to the reserved hole (5).

3. The energy storage battery with an internal space having a limiting structure according to claim 1, characterized in that: A fixed round block (11) is fixedly mounted on one end of the limiting column (10) away from the limiting clamping plate (7), and anti-slip grooves (9) are evenly arranged on the outer wall of the rotating disk (8).

4. The energy storage battery with an internal space having a limiting structure according to claim 1, characterized in that: A protective pad (12) is fixedly mounted on the inner side of the limiting clamping plate (7), and the protective pad (12) is made of rubber.

5. The energy storage battery with an internal space having a limiting structure according to claim 1, characterized in that: A rectangular frame (13) is fixedly installed at the bottom of the cover plate (2), and slots (14) are provided through the rectangular frame (13) and the two sides of the battery shell (1). Fixing frames (15) are fixedly installed on the two sides of the battery shell (1), and a sliding hole (16) is provided through the outer side of the fixing frame (15). A sliding column (17) is slidably connected inside the sliding hole (16), and a connecting plate (18) is fixedly installed on the end of the sliding column (17) close to the sliding hole (16), and an insert block (19) is fixedly installed on the side of the connecting plate (18) away from the sliding column (17). A spring (20) is sleeved on the outer wall of the sliding column (17), and a pull rod (21) is symmetrically fixedly installed on the outer wall of the end of the sliding column (17) away from the sliding hole (16).

6. The energy storage battery with an internal space having a limiting structure according to claim 5, characterized in that: One end of the spring (20) is fixedly connected to the fixing frame (15), and the other end of the spring (20) is fixedly connected to the connecting plate (18).

7. The energy storage battery with an internal space having a limiting structure according to claim 5, characterized in that: The rectangular frame (13) is slidably connected to the battery housing (1), and the insert block (19) is slidably connected to the slot (14).

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