Storage battery shell with cover body sealing mechanism

Abstract

The utility model discloses a storage battery shell with a cover body sealing mechanism, the top end of a base is connected with a sealing shell, the top end of the sealing shell is fixedly connected with a clamping block, the surface of the clamping block is provided with a first groove, the sealing shell is placed on a storage battery, so that the clamping block slides into the clamping groove, and the cover body sealing mechanism is arranged on the sealing shell. The limiting block is pressed to slide on the inner wall of the clamping groove, after the clamping groove completely slides into the clamping groove, the clamping groove slides into the limiting hole, meanwhile, the L-shaped block also slides into the second groove, the clamping block is fixed into the clamping groove, and the sealing shell and the base are fixed together; a connecting rod moves towards one side in a first groove through a first rotating shaft, meanwhile, an L-shaped block slides out of a second groove, a clamping block is pulled to slide out of a clamping groove, so that a sealing shell is separated from a base, mounting and dismounting can be effectively more convenient and faster through pressing and pushing, a storage battery can be sealed through the sealing shell, and the storage battery is more convenient to mount and dismount. And a certain protection effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery casings, in particular to a battery casing with a cover body sealing mechanism. Background Art

[0002] A device that converts chemical energy into electrical energy is called a chemical battery, generally simply referred to as a battery. After discharging, the internal active substances can be regenerated by charging, and the electrical energy can be stored as chemical energy; when discharging is required, the chemical energy is converted back into electrical energy again. Such batteries are called storage batteries, also known as secondary batteries or lead-acid storage batteries. Since the storage batteries with cover body sealing mechanisms in the prior art are basically placed outdoors during use, long-term exposure will increase the corrosion of the storage batteries. Therefore, it is necessary to seal the storage batteries to increase the protection effect. At the same time, during the sealing process, the installation also needs to be more convenient to prevent loosening during butt joint installation. Content of the Utility Model

[0003] The technical problem solved by the utility model is to overcome the deficiencies of the prior art. Since the storage batteries with cover body sealing mechanisms are basically placed outdoors during use, long-term exposure will increase the corrosion of the storage batteries. Therefore, it is necessary to seal the storage batteries to increase the protection effect. At the same time, during the sealing process, the installation also needs to be more convenient to prevent loosening during butt joint installation. The utility model provides a battery casing with a cover body sealing mechanism. The battery casing with a cover body sealing mechanism has the characteristics of sealing protection, butt joint installation, etc.

[0004] To achieve the above object, the utility model provides the following technical solution: A battery casing with a cover body sealing mechanism, the battery casing with a cover body sealing mechanism includes:

[0005] A base, a sealing housing is connected to the top end of the base, and a clamping block is fixedly connected to the top end of the sealing housing. A first groove is formed on the surface of the clamping block, and a first rotating shaft is embedded on the surface of the first groove. A connecting rod is rotatably connected to the surface of the first rotating shaft, a limiting block is fixedly connected to the right side of the connecting rod, an L-shaped block is fixedly connected to the bottom end of the connecting rod, and a telescopic spring is fixedly connected to the left side of the bottom end of the connecting rod;

[0006] An installation hole, a third groove is formed on the inner wall of the installation hole, and a second rotating shaft is embedded on the surface of the third groove. A movable rod is rotatably connected to the surface of the second rotating shaft, a third rotating shaft is rotatably connected to one side of the movable rod, a movable ring is embedded on the surface of the third rotating shaft, a movable shaft is embedded on one side of the movable rod, and a limiting ring is rotatably connected to the surface of the movable shaft.

[0007] Preferably, a clamping groove is formed at the top end of the base, and a limiting hole is formed on the outer wall of the base, and the limiting hole is connected to the clamping groove.

[0008] Preferably, a second groove is formed on the inner wall of the clamping groove, and the second groove is located at the bottom end of the limiting hole.

[0009] Preferably, the left side of the telescopic spring is fixed inside the first groove, and the connecting rod is movably sleeved inside the first groove.

[0010] Preferably, the movable ring is movably sleeved on the surface of the third groove, and a first spring is fixedly connected to the bottom end of the movable ring, and the first spring is fixed to the bottom end of the surface of the third groove.

[0011] Preferably, the movable rod is movably sleeved inside the third groove, and the limiting ring is semicircular.

[0012] Preferably, the mounting hole is installed at the top end of the sealed housing, and a storage battery is installed at the top end of the base.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. In the present technical solution, by placing the sealed housing on the storage battery, the clamping block slides into the clamping groove. By pressing the limiting block, it also slides on the inner wall of the clamping groove. When the clamping block completely slides into the clamping groove, it slides into the limiting hole. At the same time, the L block also slides into the second groove, fixing the clamping block in the clamping groove and fixing the sealed housing to the base. By pressing the limiting block, the connecting rod moves to one side in the first groove through the first rotating shaft. At the same time, the L block slides out of the second groove. By pulling the clamping block out of the clamping groove, the sealed housing is separated from the base. Through pressing and pushing, the installation and disassembly can be effectively made more convenient. The sealed housing can seal the storage battery, playing a certain protective role, protecting the storage battery from being corroded by air when exposed to the air, and improving the service life.

[0015] 2. In the present technical solution, the installation wire to be docked slides in through the installation hole, pushing the movable ring to slide in the third groove. The movement of the movable ring drives the third rotating shaft to move, driving the movable rod to rotate in the third groove through the second rotating shaft, thereby pushing the limiting ring to move and clamping the docked wire pipe. Due to the mobility of the movable shaft, it can ensure that the limiting ring fits the wire pipe more closely, improving the clamping stability. At the same time, the first spring has an upward pushing force, which can increase the installation stability of the wire pipe, effectively avoiding the situation of loose installation caused by unstable docking during installation. By clamping, the docking and installation stability of the wire pipe is improved, making the installation more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Front view of the cross-section of the card slot of the present utility model;

[0018] Figure 3 Front view of the cross-section of the mounting hole of the present utility model.

[0019] Reference numerals in the figure: 1, base; 101, card slot; 2, sealing housing; 201, card block; 202, first groove; 203, first rotating shaft; 204, connecting rod; 205, limiting block; 206, L-shaped block; 207, telescopic spring; 3, limiting hole; 4, second groove; 5, mounting hole; 501, third groove; 502, second rotating shaft; 503, movable rod; 504, third rotating shaft; 505, movable ring; 506, movable shaft; 507, limiting ring; 508, first spring; 6, storage battery. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , the present utility model provides a technical solution: Embodiment

[0022] Base 1, a sealing housing 2 is connected to the top end of the base 1, and a clamping block 201 is fixedly connected to the top end of the sealing housing 2. A first groove 202 is formed on the surface of the clamping block 201, and a first rotating shaft 203 is embedded in the surface of the first groove 202. A connecting rod 204 is rotatably connected to the surface of the first rotating shaft 203, and a limiting block 205 is fixedly connected to the right side of the connecting rod 204. A L-shaped block 206 is fixedly connected to the bottom end of the connecting rod 204, and a telescopic spring 207 is fixedly connected to the left side of the bottom end of the connecting rod 204. A clamping groove 101 is formed on the top end of the base 1, and a limiting hole 3 is formed on the outer wall of the base 1, and the limiting hole 3 is connected to the clamping groove 101. A second groove 4 is formed on the inner wall of the clamping groove 101, and the second groove 4 is located at the bottom end of the limiting hole 3. The left side of the telescopic spring 207 is fixed inside the first groove 202, and the connecting rod 204 is movably sleeved inside the first groove 202. By placing the sealing housing 2 on the storage battery 6, the clamping block 201 slides into the clamping groove 101. By pressing the limiting block 205, it also slides on the inner wall of the clamping groove 101. When the clamping block 201 completely slides into the clamping groove 101, the limiting block 205 is pushed into the limiting hole 3 through the elasticity of the telescopic spring 207. At the same time, the L-shaped block 206 also slides into the second groove 4, so that the clamping block 201 is fixed in the clamping groove 101, and the sealing housing 2 is fixed to the base 1. By pressing the limiting block 205 again, the connecting rod 204 moves to one side in the first groove 202 through the first rotating shaft 203, and at the same time the L-shaped block 206 slides out of the second groove 4. By pulling the clamping block 201 out of the clamping groove 101, the sealing housing 2 and the base 1 are separated. The sealing housing 2 can seal the storage battery 6 and play a certain protective role to protect the storage battery 6 from being corroded by the air when exposed to the air;

[0023] The mounting hole 5 has a third groove 501 formed on the inner wall thereof, and a second rotating shaft 502 is embedded and connected to the surface of the third groove 501. A movable rod 503 is rotatably connected to the surface of the second rotating shaft 502, and a third rotating shaft 504 is rotatably connected to one side of the movable rod 503. A movable ring 505 is embedded and connected to the surface of the third rotating shaft 504. A movable shaft 506 is embedded and connected to one side of the movable rod 503, and a limiting ring 507 is rotatably connected to the surface of the movable shaft 506. The movable ring 505 is movably sleeved on the surface of the third groove 501, and a first spring 508 is fixedly connected to the bottom end of the movable ring 505, and the first spring 508 is fixed to the bottom end of the surface of the third groove 501. The movable rod 503 is movably sleeved inside the third groove 501, and the limiting ring 507 is semicircular. The mounting hole 5 is installed at the top end of the sealing housing 2, and a storage battery 6 is installed at the top end of the base 1. The mounting wire interface to be docked on the storage battery 6 slides out through the mounting hole 5. When the mounting wire to be docked slides into the mounting hole 5, it pushes the movable ring 505 to slide in the third groove 501. The movement of the movable ring 505 drives the movement of the third rotating shaft 504, driving the movable rod 503 to rotate in the third groove 501 through the second rotating shaft 502, thereby pushing the limiting ring 507 to move and pushing and clamping the docked wire tube. Due to the mobility of the movable shaft 506, it can ensure that the limiting ring 507 fits the wire tube more closely, improving the stability of clamping. At the same time, the first spring 508 has an upward driving force, which can increase the stability of the wire tube installation and effectively avoid the situation of loose installation caused by unstable docking during installation;

[0024] Working principle: First, place the sealed housing 2 on the storage battery 6, so that the clamping block 201 slides into the clamping groove 101, and the limiting block 205 also slides on the inner wall of the clamping groove 101 by pressing. When the clamping groove 101 completely slides into the clamping groove 101, the limiting block 205 is pushed into the limiting hole 3 through the elasticity of the telescopic spring 207. At the same time, the L-shaped block 206 also slides into the second groove 4, so that the clamping block 201 is fixed in the clamping groove 101, and the sealed housing 2 is fixed to the base 1. By pressing the limiting block 205, the connecting rod 204 moves to one side in the first groove 202 through the first rotating shaft 203. At the same time, the L-shaped block 206 slides out of the second groove 4. By pulling the clamping block 201 out of the clamping groove 101, the sealed housing 2 is separated from the base 1. The sealed housing 2 can seal the storage battery 6, which can play a certain protective role and protect the storage battery 6 from being corroded by the air when exposed to the air. When the sealed housing 2 seals the storage battery 6, the installation wire interface to be docked on the storage battery 6 slides out through the installation hole 5. When the installation wire to be docked slides into the installation hole 5, it pushes the movable ring 505 to slide in the third groove 501. The movement of the movable ring 505 drives the third rotating shaft 504 to move, and drives the movable rod 503 to rotate in the third groove 501 through the second rotating shaft 502, thereby pushing the limiting ring 507 to move and pushing and clamping the docked wire tube. Through the mobility of the movable shaft 506, it can ensure that the limiting ring 507 fits the wire tube more closely and improve the clamping stability. At the same time, the first spring 508 has an upward pushing force, which can increase the stability of the wire tube installation and effectively avoid the situation of loose installation caused by unstable docking during installation. In this way, the working principle of the device is completed.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery housing with a cover sealing mechanism, characterized in that: The storage battery with a cover sealing mechanism comprises: A base (1), wherein the top end of the base (1) is connected to a sealing shell (2), and the top end of the sealing shell (2) is fixedly connected to a clamping block (201), a first groove (202) is provided on the surface of the clamping block (201), and a first rotating shaft (203) is embedded and connected to the surface of the first groove (202), a connecting rod (204) is rotatably connected to the surface of the first rotating shaft (203), and a limiting block (205) is fixedly connected to the right side of the connecting rod (204), an L block (206) is fixedly connected to the bottom end of the connecting rod (204), and a telescopic spring (207) is fixedly connected to the left side of the bottom end of the connecting rod (204); A mounting hole (5), wherein the inner wall of the mounting hole (5) is provided with a third groove (501), and the surface of the third groove (501) is embedded with a second rotating shaft (502), the surface of the second rotating shaft (502) is rotatably connected with a movable rod (503), and one side of the movable rod (503) is rotatably connected with a third rotating shaft (504), the surface of the third rotating shaft (504) is embedded with a movable ring (505), one side of the movable rod (503) is embedded with a movable shaft (506), and the surface of the movable shaft (506) is rotatably connected with a limiting ring (507).

2. A battery casing with a cover sealing mechanism according to claim 1, characterized in that: The top of the base (1) is provided with a slot (101), and the outer wall of the base (1) is provided with a limiting hole (3), and the limiting hole (3) is connected to the slot (101).

3. A battery casing with a cover sealing mechanism according to claim 2, characterized in that: A second groove (4) is provided on the inner wall of the clamping slot (101), and the second groove (4) is located at the bottom end of the limiting hole (3).

4. A battery casing with a cover sealing mechanism according to claim 3, characterized in that: The left side of the telescopic spring (207) is fixed inside the first groove (202), and the connecting rod (204) is movably sleeved inside the first groove (202).

5. A battery casing with a cover sealing mechanism according to claim 4, characterized in that: The movable ring (505) is movably sleeved on the surface of the third groove (501), and the bottom end of the movable ring (505) is fixedly connected to a first spring (508), and the first spring (508) is fixed on the bottom end of the surface of the third groove (501).

6. A battery casing with a cover sealing mechanism according to claim 5, characterized in that: The movable rod (503) is movably sleeved inside the third groove (501), and the limiting ring (507) is semicircular.

7. A battery casing with a cover sealing mechanism according to claim 6, characterized in that: The mounting hole (5) is mounted on the top of the sealed housing (2), and a storage battery (6) is mounted on the top of the base (1).

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