Storage battery with anti-loose joint

Abstract

The utility model relates to the technical field of storage battery joints, and provides a storage battery with an anti-loose joint, which comprises a storage battery body, a positive terminal is fixedly mounted on one side of the top of the storage battery body, and a negative terminal is fixedly mounted on one side, far away from the positive terminal, of the top of the storage battery body. Anti-falling mechanisms are connected to the circumferential outer walls of the positive terminal and the negative terminal in a sliding and penetrating mode, each anti-falling mechanism comprises a bottom plate, a supporting rod, a spring, a top plate, a first limiting block and a limiting plate, and through mutual cooperation of the anti-falling mechanisms and a pressing assembly, a worker presses the pressing block downwards in the using process; the pressing block drives the limiting plate to move downwards, and then the L-shaped sliding rod is clamped in the limiting groove, so that the wiring clamp is conveniently limited by the limiting plate, and the wiring clamp is not easy to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of battery joints, in particular to a battery with an anti-loosening joint. Background Art

[0002] A battery is a device that converts chemical energy directly into electrical energy. It is a rechargeable battery designed to be recharged through a reversible chemical reaction. It usually refers to a lead-acid battery, which is a type of battery and a secondary battery. When charging, it uses external electrical energy to regenerate the internal active substances and store the electrical energy as chemical energy. When it needs to be discharged, it converts the chemical energy into electrical energy output again. Batteries are widely used in life, such as car batteries.

[0003] Existing automobile batteries generally have two terminal posts, positive and negative. When in use, the staff will connect the wiring harness to be connected through the terminal clips respectively on the positive and negative terminal posts for power connection. However, the vibration generated during the driving of the car can easily cause the terminal clips to loosen and fall off from the terminal posts, causing power outages, posing certain safety hazards. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a battery with an anti-loosening joint, which solves the problem that the vibration generated during the driving of the car easily causes the wiring clamp to loosen and fall off from the wiring post head, thereby causing power outages and posing certain safety hazards.

[0005] In view of the problems in the prior art, the utility model provides a battery with an anti-loosening joint, comprising a battery body, a positive terminal post is fixedly installed on one side of the top of the battery body, a negative terminal post is fixedly installed on the side of the top of the battery body away from the positive terminal post, the circumferential outer walls of the positive terminal post and the negative terminal post are respectively slidably and interspersed with anti-falling mechanisms, the anti-falling mechanism comprises a bottom plate, a support rod, a spring, a top plate, a first limit block and a limit plate, two of the springs are symmetrically arranged between the bottom plate and the top plate, one end of the spring is fixedly connected to the bottom of the top plate, the other end of the spring is fixedly connected to the top of the bottom plate, the support rod is located inside the spring, one end of the support rod is fixedly connected to the top of the bottom plate, the other end of the support rod passes through the top plate and is slidably connected to the top plate, the top of the support rod is fixedly connected with the first limit block, the bottom plate is fixedly connected to the top of the battery body, one side outer wall of the top plate is fixedly connected to the limit plate, and the two limit plates are respectively slidably and interspersed with the positive terminal post and the negative terminal post.

[0006] Specifically, a first clamping block is fixedly connected to the bottom of the top plate, a first through slot is formed at the bottom of the first clamping block, and a second clamping block is fixedly connected to the top of the bottom plate, a second through slot is formed at the top of the second clamping block.

[0007] Specifically, a sliding groove is opened in the inner cavity of the limiting plate, and the sliding groove is slidably connected with a pressing assembly. The pressing assembly includes an L-shaped sliding rod, a pressing block and a limiting groove. The L-shaped sliding rod is slidably connected to the sliding groove along the horizontal direction, and the pressing block is fixedly connected to the top of one end of the L-shaped sliding rod in the vertical direction, and one end of the L-shaped sliding rod in the horizontal direction is slidably connected to the limiting groove.

[0008] Specifically, the slide groove and the L-shaped slide bar are both L-shaped.

[0009] Specifically, the first through groove and the second through groove are both semicircular.

[0010] Specifically, the bottom plate, the top plate, the first limiting block, the limiting plate, the first clamping block and the second clamping block are all made of insulating materials.

[0011] Beneficial effects of the utility model:

[0012] (1) Through the cooperation between the anti-falling mechanism and the pressing assembly, when in use, the staff presses the pressing block downward, and the pressing block drives the limit plate to move downward, and then the L-shaped sliding rod is clamped in the limit groove, so that the limit plate can easily limit the wiring clamp, so that the wiring clamp will not fall off easily.

[0013] (2) The semicircular structure of the first through slot and the second through slot on the first clamp block and the second clamp block can make the first clamp block and the second clamp block fit the wiring harness of the wiring clamp more closely, making it easier to fix the wiring harness of the wiring clamp and further reducing the loosening of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

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

[0016] Figure 2 This is a schematic diagram of the anti-falling mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the pressing component of the utility model;

[0018] Figure 4 This is a schematic structural diagram of the pressing component of the utility model from another side perspective.

[0019] In the figure: 1. battery body; 2. positive terminal; 3. negative terminal; 4. anti-falling mechanism; 41. bottom plate; 42. support rod; 43. spring; 44. top plate; 45. first limit block; 46. limit plate; 5. first clamping block; 6. second clamping block; 7. slide groove; 8. pressing assembly; 81. L-shaped slide rod; 82. pressing block; 83. limit groove. DETAILED DESCRIPTION

[0020] In order to make the technical method, creative features, objectives and effects achieved by the utility model easy to understand, the utility model is further explained below in conjunction with specific implementation methods.

[0021] like Figure 1-4 A battery with an anti-loosening joint is shown, comprising a battery body 1, a positive terminal 2 is fixedly installed on one side of the top of the battery body 1, a negative terminal 3 is fixedly installed on the side of the top of the battery body 1 away from the positive terminal 2, and an anti-dropping mechanism 4 is slidably inserted and connected to the circumferential outer walls of the positive terminal 2 and the negative terminal 3, respectively, and the anti-dropping mechanism 4 comprises a bottom plate 41, a support rod 42, a spring 43, a top plate 44, a first limit block 45 and a limit plate 46, and the two springs 43 are symmetrically arranged on the bottom plate 41 and the top plate 44, one end of the spring 43 is fixedly connected to the bottom of the top plate 44, the other end of the spring 43 is fixedly connected to the top of the bottom plate 41, the support rod 42 is located inside the spring 43, one end of the support rod 42 is fixedly connected to the top of the bottom plate 41, the other end of the support rod 42 passes through the top plate 44 and is slidably connected to the top plate 44, the top of the support rod 42 is fixedly connected to a first limit block 45, the bottom plate 41 is fixedly connected to the top of the battery body 1, and one side outer wall of the top plate 44 is fixedly connected There are limit plates 46, and the two limit plates 46 are respectively connected with the positive terminal 2 and the negative terminal 3 in a sliding manner. The bottom of the top plate 44 is fixedly connected with a first clamping block 5, and the bottom of the first clamping block 5 is provided with a first through groove. The top of the bottom plate 41 is fixedly connected with a second clamping block 6, and the top of the second clamping block 6 is provided with a second through groove. The inner cavity of the limit plate 46 is provided with a sliding groove 7, and the sliding groove 7 is slidably connected with a pressing component 8, and the pressing component 8 includes an L-shaped sliding rod 81, a pressing block 82 and a limit groove 83. The L-shaped slide bar 81 is slidably connected to the slide groove 7 along the horizontal direction, and the pressing block 82 is fixedly connected to the top of one end of the L-shaped slide bar 81 in the vertical direction. One end of the L-shaped slide bar 81 in the horizontal direction is slidably connected to the limiting groove 83. Through the mutual cooperation of the anti-falling mechanism 4 and the pressing assembly 8, when in use, the staff presses the pressing block 82 downward, and the pressing block 82 drives the limiting plate 46 to move downward, and then the L-shaped slide bar 81 is clamped in the limiting groove 83, so that the limiting plate 46 can easily limit the wiring clamp, so that the wiring clamp will not fall off easily.

[0022] Preferably, the slide groove 7 and the L-shaped slide rod 81 are both L-shaped, and the first through groove and the second through groove are both semicircular, so that the first clamp block 5 and the second clamp block 6 can fit the wiring harness of the wire clamp more closely, which is convenient for fixing the wires of the wiring clamp and further reduces the loosening of the wiring harness. The bottom plate 41, the top plate 44, the first limit block 45, the limit plate 46, the first clamp block 5 and the second clamp block 6 are all made of insulating materials, which can effectively reduce the occurrence of electric shock due to misoperation when the power supply personnel use the wiring clamp to connect the power.

[0023] (1) When in use, the wiring clamp passes through the first through slot and the second through slot between the first clamp block 5 and the second clamp block 6. The first through slot and the second through slot are both semicircular. The first through slot is an upper semicircular shape, and the second through slot is a lower semicircular shape. When the first through slot and the second through slot are combined together, a circular through slot is formed. The circular through slot is a through slot for the wires of the wiring clamp to pass through. Then, the positive terminal 2 and the negative terminal 3 of the battery are clamped respectively. The pressing block 82 is pressed downward, and the pressing block 82 drives the limit plate 46 to move downward. The limit plate 46 drives the top plate 44 to move downward, and the top plate 44 drives the first clamping block 5 to move downward. At this time, the first through groove and the second through groove are merged and a wire outlet position is reserved. Then the pressing block 82 is slid horizontally along the slide groove 7, and the pressing block 82 drives the L-shaped slide bar to slide into the limiting groove 83. When the L-shaped slide bar is engaged with the limiting groove 83, the pressing of the pressing block 82 is released and stopped. Under the elastic force of the spring 43, the L-shaped slide bar will be tightly abutted against the limiting groove 83, thereby fixing the wiring clamp in the anti-falling mechanism 4, and the wiring clamp will not fall off and power off.

[0024] (2) When the staff is operating, because the bottom plate 41, the top plate 44, the first limit block 45, the limit plate 46, the first clamp block 5 and the second clamp block 6 are all made of insulating materials, the phenomenon of electric shock due to misoperation can be effectively reduced when the power connection personnel use the wiring clamp to connect the power.

[0025] Working principle: when the battery is clamped and powered by a terminal clamp, first pass the terminal clamp through the first through slot and the second through slot between the first clamp block 5 and the second clamp block 6, and clamp the positive terminal 2 and the negative terminal 3 of the battery respectively, and press the pressing block 82 downward, the pressing block 82 drives the limiting plate 46 to move downward, the limiting plate 46 drives the top plate 44 to move downward, and the top plate 44 drives the first clamp block 5 to move downward. At this time, the first through slot and the second through slot are merged and a wire outlet position is left. Then, the pressing block 82 is slid horizontally along the slide slot 7, and the pressing block 82 drives the L-shaped slide bar to slide into the limiting slot 83. When the L-shaped slide bar is engaged with the limiting slot 83, release and stop pressing the pressing block 82. Under the elastic force of the spring 43, the L-shaped slide bar will be tightly abutted against the limiting slot 83, thereby fixing the terminal clamp in the anti-fall-off mechanism 4, and the terminal clamp will not fall off and power off.

Claims

1. A battery with an anti-loosening joint, characterized in that: It comprises a battery body (1); A positive terminal (2), the positive terminal (2) being fixedly mounted on one side of the top of the battery body (1); A negative electrode terminal (3), the negative electrode terminal (3) being fixedly mounted on a side of the top of the battery body (1) away from the positive electrode terminal (2); The anti-falling mechanism (4) comprises a bottom plate (41), a support rod (42), a spring (43), a top plate (44), a first limit block (45) and a limit plate (46), wherein the two springs (43) are symmetrically arranged between the bottom plate (41) and the top plate (44), one end of the spring (43) is fixedly connected to the bottom of the top plate (44), and the other end of the spring (43) is fixedly connected to the top of the bottom plate (41), and the support rod (42) is located inside the spring (43). One end of the support rod (42) is fixedly connected to the top of the bottom plate (41), the other end of the support rod (42) passes through the top plate (44) and is slidably connected to the top plate (44), a first limit block (45) is fixedly connected to the top of the support rod (42), the bottom plate (41) is fixedly connected to the top of the battery body (1), a limit plate (46) is fixedly connected to an outer wall of one side of the top plate (44), and the two limit plates (46) are respectively slidably connected to the positive electrode terminal (2) and the negative electrode terminal (3).

2. A battery with an anti-loosening joint according to claim 1, characterized in that: A first clamping block (5) is fixedly connected to the bottom of the top plate (44), and a first through slot is provided at the bottom of the first clamping block (5); a second clamping block (6) is fixedly connected to the top of the bottom plate (41), and a second through slot is provided at the top of the second clamping block (6).

3. A battery with an anti-loosening joint according to claim 1, characterized in that: The inner cavity of the limiting plate (46) is provided with a sliding groove (7), and the sliding groove (7) is slidably connected to a pressing component (8), and the pressing component (8) comprises an L-shaped sliding rod (81), a pressing block (82) and a limiting groove (83). The L-shaped sliding rod (81) is slidably connected to the sliding groove (7) along the horizontal direction, and the pressing block (82) is fixedly connected to the top of one end of the L-shaped sliding rod (81) in the vertical direction. One end of the L-shaped sliding rod (81) in the horizontal direction is slidably connected to the limiting groove (83).

4. A battery with an anti-loosening joint according to claim 3, characterized in that: The slide groove (7) and the L-shaped slide bar (81) are both L-shaped.

5. A battery with an anti-loosening joint according to claim 2, characterized in that: The first through groove and the second through groove are both semicircular.

6. A battery with an anti-loosening joint according to claim 1, characterized in that: The bottom plate (41), the top plate (44), the first limit block (45), the limit plate (46), the first clamping block (5) and the second clamping block (6) are all made of insulating materials.

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