Quick-release waterproof energy storage battery

Abstract

The utility model discloses a quick release type waterproof energy storage battery, which relates to the technical field of energy storage batteries, and comprises a shell, a sealing cover is arranged at one end of the shell, a quick release structure is arranged at the joint of the shell and the sealing cover, the quick release structure comprises two clamping blocks fixedly connected to one end of the interior of the shell, and the two clamping blocks are arranged in the shell. And the clamping blocks are located at the top and the bottom of the inner side of the shell, two symmetrically-distributed mounting blocks are mounted on the inner side of the sealing cover, moving blocks are slidably connected to the outer sides of the mounting blocks, the moving blocks are connected with the clamping blocks in a clamped mode, and damping structures for damping equipment are arranged in the shell and the sealing cover. According to the quick-release type waterproof energy storage battery, the positioning block and the clamping block are driven to be separated from each other by rotating the knob, and then the sealing cover and the shell are separated, so that quick disassembly and assembly of the shell and the sealing cover are realized, and components in the shell are convenient to maintain and mount.

Description

Technical Field

[0001] This utility model relates to the field of energy storage battery technology, specifically a quick-release waterproof energy storage battery. Background Technology

[0002] Energy storage batteries are important devices widely used in the fields of renewable energy, smart grids and power management. However, existing energy storage batteries have poor waterproof performance during use.

[0003] To overcome the above-mentioned defects, Chinese patent (publication number: CN115133211B) discloses a quick-release waterproof battery pack, including: a base part and a battery part detachably connected to the base part; vertically, the battery part is detachably supported on the base part, and the socket structure at the bottom of the battery part is connected to the contact pin structure on the upper side of the base part; horizontally, the battery part is provided with a buckle structure at opposite ends, and the base part is provided with a slot structure for connecting to the buckle structure at opposite ends; the base part includes: a base body and a waterproof enclosure; the contact pin structure is fixed on the upper side of the base body, and the waterproof enclosure surrounds the contact pin structure; one end of the waterproof enclosure is fixed to the base body, and the other end extends away from the base body and beyond the upper end of the contact pin structure; the battery part includes: a shell and a battery cell; the bottom of the shell is provided with an fitting groove for accommodating the waterproof enclosure.

[0004] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation: energy storage batteries are generally integrated designs, making it inconvenient to maintain their internal components. Utility Model Content

[0005] The purpose of this invention is to provide a quick-release waterproof energy storage battery to solve the problem that energy storage batteries are generally integrated in the background art, which makes it inconvenient to maintain the internal components.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a quick-release waterproof energy storage battery, including a shell, a sealing cap installed at one end of the shell, and a quick-release structure provided at the connection between the shell and the sealing cap;

[0007] The quick-release structure includes a locking block fixedly connected to one end of the inner shell, and there are two locking blocks. The locking blocks are located at the top and bottom of the inner side of the shell. Two symmetrically distributed mounting blocks are installed on the inner side of the sealing cover, and a moving block is slidably connected to the outer side of the mounting block. The moving block and the locking block are engaged and connected.

[0008] The outer casing and sealing cover are equipped with a shock-absorbing structure to reduce vibration of the equipment.

[0009] Preferably, a knob is rotatably connected inside the sealing cover, and the knob is located outside the sealing cover. A rotating block is fixedly connected inside the knob, and the rotating block is located inside the sealing cover.

[0010] Preferably, the top and bottom of the rotating block are rotatably connected to connecting rods, and the end of the moving block away from the rotating block is rotatably connected to the moving block, and the moving block is provided with a mounting groove in the middle.

[0011] Preferably, the moving block is slidably connected to the outside of the mounting block through the mounting groove, and a return spring is fixedly connected between the moving block and the mounting block. A positioning block is provided at the end of the moving block away from the connecting rod, and the outer shell and the locking block are engaged with each other.

[0012] Preferably, a second support ring is fixedly connected to the outer side of the outer shell away from the sealing cover, and a first support ring is fixedly connected to the outer side of the sealing cover. A ring-shaped sealing strip is fixedly connected to the side of the sealing cover near the outer shell, and the sealing strip fits against the outer side of the outer shell. A ring-shaped groove is provided on the inner side of the sealing strip, and the end of the outer shell is engaged with the inside of the groove.

[0013] Preferably, guide rails are fixedly connected to the top and bottom of the inner side of the outer shell, and a mounting ring is slidably connected inside each pair of vertically distributed guide rails. The mounting rings are fixedly connected to both ends of the inner side of the sealing cover. A connecting seat is installed at the end of the outer shell away from the sealing cover, and a sealing plug is engaged with the outside of the connecting seat.

[0014] Preferably, the shock-absorbing structure includes a battery cell located inside two mounting rings, and four support springs are fixedly connected to the top and bottom of the battery cell. The top and bottom of the battery cell are connected to the top and bottom of the inner side of the mounting ring through the support springs. Two symmetrically distributed mounting rails are provided at both ends of the battery cell, and each mounting rail is slidably connected to both sides inside the mounting ring.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This quick-release waterproof energy storage battery allows the positioning block and the locking block to separate by rotating the knob, thereby separating the sealing cover and the outer shell, thus enabling quick disassembly and assembly of the outer shell and the sealing cover, facilitating the maintenance and installation of the components inside the outer shell.

[0017] Furthermore, when the battery cell vibrates, it will move up and down inside the two mounting rings. During this movement, the battery cell and the mounting rings will exert pressure on the support spring between them. The support spring will deform and absorb the vibration of the battery cell through this deformation, thus improving the stability of the battery cell during operation and transportation. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer shell of this utility model;

[0020] Figure 3 This is a schematic diagram of the outer shell structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the battery cell structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the exploded structure of the sealing cap of this utility model;

[0023] Figure 6 This is a schematic diagram of the explosive structure of the connecting rod of this utility model.

[0024] In the diagram: 1. Outer shell; 2. Sealing cover; 3. Clamping block; 4. Mounting block; 5. Knob; 6. Rotating block; 7. Connecting rod; 8. Moving block; 9. Mounting groove; 10. Return spring; 11. Positioning block; 12. Sealing strip; 13. First support ring; 14. Second support ring; 15. Guide rail; 16. Mounting ring; 17. Battery cell; 18. Support spring; 19. Mounting rail; 20. Sealing plug. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: Please refer to Figure 1 - Figure 6This utility model provides the following technical solution: a quick-release waterproof energy storage battery, including a shell 1, a sealing cover 2 installed at one end of the shell 1, and a quick-release structure provided at the connection between the shell 1 and the sealing cover 2; the quick-release structure includes a locking block 3 fixedly connected to one end inside the shell 1, and there are two locking blocks 3, which are located at the top and bottom of the inner side of the shell 1; two symmetrically distributed mounting blocks 4 are installed on the inner side of the sealing cover 2, and a moving block 8 is slidably connected to the outer side of the mounting blocks 4, and the moving block 8 is engaged with the locking block 3; the shell 1 and the sealing cover 2 are provided with a shock-absorbing structure for shock absorption of the device; a knob 5 is rotatably connected to the middle of the inside of the sealing cover 2, and the knob 5 is located on the outer side of the sealing cover 2; a rotating block 6 is fixedly connected to the inner side of the knob 5, and the rotating block 6 is located on the inner side of the sealing cover 2; the top and bottom of the rotating block 6 are rotatably connected to connecting rods 7, and the end of the moving block 8 away from the rotating block 6 is rotatably connected to the moving block 8, and the moving block 8 is provided with a mounting groove 9 in the middle. The moving block 8 is slidably connected to the outside of the mounting block 4 through the mounting groove 9, and a return spring 10 is fixedly connected between the moving block 8 and the mounting block 4. The end of the moving block 8 away from the connecting rod 7 is provided with a positioning block 11, and the outer shell 1 and the locking block 3 are mutually engaged. The outer side of the outer shell 1 away from the sealing cover 2 is fixedly connected with a second support ring 14, and the outer side of the sealing cover 2 is fixedly connected with a first support ring 13. The side of the sealing cover 2 close to the outer shell 1 is fixedly connected with an annularly distributed sealing strip 12, and the sealing strip 12 is in contact with the outer side of the outer shell 1. The inner side of the sealing strip 12 is provided with an annularly distributed groove, and the end of the outer shell 1 is engaged with the groove. The top and bottom of the inner side of the outer shell 1 are both fixedly connected with guide rails 15, and each pair of upper and lower distributed guide rails 15 are slidably connected with mounting rings 16, and the mounting rings 16 are fixedly connected to the two ends of the inner side of the sealing cover 2. The end of the outer shell 1 away from the sealing cover 2 is provided with a connecting seat, and a sealing plug 20 is engaged with the outer side of the connecting seat.

[0027] During the connection of the outer shell 1 and the sealing cover 2, the two mounting rings 16 are first aligned with the guide rail 15. The two mounting rings 16 are then installed inside the guide rail 15. Pushing the sealing cover 2 causes the mounting rings 16 to slide inside the guide rail 15 until the outer shell 1 and the sealing cover 2 are in contact. When the outer shell 1 and the sealing cover 2 are in contact, the positioning block 11 and the locking block 3 will move closer together. When the positioning block 11 and the locking block 3 move closer together, the knob 5 is rotated to rotate the rotating block 6. During this rotation, the rotating block 6 will cause the connecting rod 7 to rotate around it. At this time, the connecting rod 7 will cause the moving block 8 to move towards the rotating block. When one side of the rotating block 6 moves, the moving block 8 drives the positioning block 11 away from the locking block 3. At this time, the sealing cover 2 will continue to move towards the inside of the outer shell 1 until the positioning block 11 is located inside the locking block 3. Then, the knob 5 is released, and the return spring 10 will drive the moving block 8 to move upward, thereby locking the positioning block 11 and the locking block 3 together. At the same time, the outer shell 1 and the sealing cover 2 will fit together to form an integral structure. By rotating the knob 5, the positioning block 11 and the locking block 3 will separate from each other, thereby separating the sealing cover 2 from the outer shell 1. This enables quick disassembly and assembly of the outer shell 1 and the sealing cover 2, facilitating the maintenance and installation of the components inside the outer shell 1.

[0028] When the outer shell 1 and the sealing cover 2 are connected to form an integral structure, the end of the outer shell 1 will be connected to the annular groove on the inner side of the sealing strip 12, and the sealing strip 12 will cover the end of the outer shell 1. At this time, the outer shell 1 and the sealing cover 2 will be connected to form a sealing structure, thereby making the inner environment formed by the connection of the outer shell 1 and the sealing cover 2 have a good waterproof effect.

[0029] A handle is installed on the top of the outer casing 1. When the outer casing 1 and the sealing cover 2 are connected to each other, the second support ring 14 on the outer side of the outer casing 1 and the first support ring 13 on the outer side of the sealing strip 12 can be used as support feet. The handle on the top of the outer casing 1 makes the device more portable. When the battery cell 17 inside the outer casing 1 is supplying power, it will be connected to the electrical device through the connector at the end of the outer casing 1. When the connector is not in use, the sealing plug 20 is installed on the outside of the mounting base to ensure the waterproof performance of the inner casing 1 and the sealing cover 2.

[0030] Example 2: Based on Example 1, a shock-absorbing structure is also disclosed, the specific structure of which is as follows: The shock-absorbing structure includes a battery cell 17 located inside two mounting rings 16, and four support springs 18 are fixedly connected to the top and bottom of the battery cell 17. The top and bottom of the battery cell 17 are connected to the top and bottom of the inner side of the mounting ring 16 through the support springs 18. Two symmetrically distributed mounting rails 19 are provided at both ends of the battery cell 17, and each mounting rail 19 is slidably connected to both sides inside the mounting ring 16.

[0031] When the battery cell 17 is installed inside the two mounting rings 16, the mounting rails 19 at both ends of the battery cell 17 are installed inside the mounting rings 16. When the battery cell 17 vibrates, it will move up and down inside the two mounting rings 16. During the up and down movement of the battery cell 17, the battery cell 17 and the mounting rings 16 will apply pressure to the support spring 18 between them. At this time, the support spring 18 will deform and absorb the vibration of the battery cell 17 through the deformation of the support spring 18, thereby improving the stability of the battery cell 17 during operation and transportation.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick release waterproof energy storage battery, comprising a shell (1), a sealing cover (2) is installed at one end of the shell (1), and a quick release structure is arranged at the connection between the shell (1) and the sealing cover (2); characterized in that The quick release structure comprises two clamping blocks (3) fixedly connected to one end of the inside of the shell (1), and the clamping blocks (3) are arranged at the top and bottom of the inside of the shell (1); two symmetrical mounting blocks (4) are arranged on the inside of the sealing cover (2), and a moving block (8) is slidably connected to the outside of the mounting block (4); and the moving block (8) is connected with the clamping block (3) in a clamping manner. A damping structure for damping the equipment is arranged in the inside of the shell (1) and the sealing cover (2).

2. The quick release waterproof energy storage battery according to claim 1, characterized in that: A rotary knob (5) is rotatably connected to the middle of the inside of the sealing cover (2), and the rotary knob (5) is arranged on the outside of the sealing cover (2); a rotary block (6) is fixedly connected to the inside of the rotary knob (5), and the rotary block (6) is arranged on the inside of the sealing cover (2).

3. The quick release waterproof energy storage battery according to claim 2, characterized in that: A connecting rod (7) is rotatably connected to the top and bottom of the rotary block (6), and one end of the moving block (8) away from the rotary block (6) is rotatably connected with the moving block (8); and an installation groove (9) is arranged in the middle of the moving block (8).

4. The quick release waterproof energy storage battery of claim 3, wherein: The moving block (8) is slidably connected to the outside of the mounting block (4) through the installation groove (9), a reset spring (10) is fixedly connected between the moving block (8) and the mounting block (4), one end of the moving block (8) away from the connecting rod (7) is provided with a positioning block (11), and the shell (1) and the clamping block (3) are connected with each other in a clamping manner.

5. The quick release waterproof energy storage battery of claim 4, wherein: A second supporting ring (14) is fixedly connected to the outside of one end of the shell (1) away from the sealing cover (2), a first supporting ring (13) is fixedly connected to the outside of the sealing cover (2), an annular sealing strip (12) is fixedly connected to the side of the sealing cover (2) close to the shell (1), the sealing strip (12) is in close contact with the outside of the shell (1), an annular groove is arranged in the inside of the sealing strip (12), and the end of the shell (1) is clamped and connected in the groove.

6. The quick release waterproof energy storage battery of claim 5, wherein: A guide rail (15) is fixedly connected to the top and bottom of the inside of the shell (1), a mounting ring (16) is slidably connected in the inside of every two guide rails (15) arranged in an up-down manner, and the mounting ring (16) is fixedly connected to the inside of the sealing cover (2) at both ends; a connecting seat is arranged on one end of the shell (1) away from the sealing cover (2), and a sealing plug (20) is clamped and connected to the outside of the connecting seat.

7. The quick release waterproof energy storage battery of claim 6, wherein: The damping structure comprises a battery core (17) arranged in the inside of the two mounting rings (16), four supporting springs (18) are fixedly connected to the top and bottom of the battery core (17), and the top and bottom of the battery core (17) are connected with each other through the supporting springs (18) and the top and bottom of the inside of the mounting ring (16); two symmetrical mounting rails (19) are arranged at both ends of the battery core (17), and each mounting rail (19) is slidably connected to the inside of the mounting ring (16) at both sides.

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