Quick connecting line assembling and disassembling device

Abstract

The utility model discloses a connecting line rapid assembling and disassembling device which comprises a connecting line, the bottom end of the connecting line is installed in the middle of the top end of a stainless steel clamping block, a reset spring is welded to the middle of the bottom end of the stainless steel clamping block, and the welding positions of the connecting line, the stainless steel clamping block and the reset spring are in an inseparable state. The bottom end of the stainless steel clamping block is connected to the outer wall of the top end of the stainless steel special-shaped screw in a clamped mode, and a wedge-shaped ring sliding block is welded to a groove in the outer wall of the stainless steel special-shaped screw. According to the utility model, the stainless steel clamping blocks at the two ends of the connecting line are in clamping connection with the top of the stainless steel special-shaped screw locked on the battery terminal, and the clamping connection can be quickly separated through the wedge-shaped ring sliding block, so that not only is the mounting and dismounting time of workers saved, but also convenient operation can be carried out in a limited space, and convenience is brought to the workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting wire installation, and in particular relates to a connecting wire quick assembly and disassembly device. Background Art

[0002] Most of the battery packs on the market are connected to the battery by punching holes at the ends of the connecting wires and locking them with bolts at the battery terminal holes.

[0003] In a limited space, it is not convenient to use tools to lock and remove.

[0004] Therefore, we propose a quick assembly and disassembly device for connecting wires to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that it is inconvenient to use tools to lock and remove in a limited space in the prior art, and proposes the following technical solutions:

[0006] A connecting wire quick assembly and disassembly device comprises a connecting wire, wherein the bottom end of the connecting wire is mounted on the middle part of the top end of a stainless steel clamp, a reset spring is welded to the middle part of the bottom end of the stainless steel clamp, the connecting wire, the stainless steel clamp and the reset spring are welded in an inseparable state, the bottom end of the stainless steel clamp is clamped on the top outer wall of a stainless steel special-shaped screw, and a wedge ring slider is welded at the groove of the outer wall of the stainless steel special-shaped screw.

[0007] The stainless steel blocks at both ends of the connecting wire are snap-connected with the top of the stainless steel special-shaped screw locked on the battery terminal, and the snap-connection can be quickly disengaged through the wedge ring slider, which not only saves employees' installation and disassembly time, but also allows convenient operation in a limited space, bringing convenience to employees.

[0008] As a preferred embodiment of the above technical solution, the diameter of the wedge ring slider is larger than the diameter of the stainless steel special-shaped screw.

[0009] This will drive the wedge ring slider to move downward, thereby moving away from the stainless steel block.

[0010] As a preferred embodiment of the above technical solution, the wedge ring slider can slide up and down in the groove of the stainless steel special-shaped screw, and the stainless steel special-shaped screw can be clamped at the hexagonal position by a tool.

[0011] The battery terminal holes can be connected and separated by twisting through the above structure.

[0012] As a preferred embodiment of the above technical solution, the wedge ring slider is welded into two semicircles.

[0013] Due to the abutment between the wedge ring slider and the stainless steel special-shaped screw, the whole can be quickly assembled and disassembled, so that the installation stability is guaranteed.

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

[0015] The stainless steel blocks at both ends of the connecting wire are snap-connected with the top of the stainless steel special-shaped screw locked on the battery terminal, and the snap-connection can be quickly disengaged through the wedge ring slider, which not only saves employees' installation and disassembly time, but also allows convenient operation in a limited space, bringing convenience to employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The front view structural diagram of the connecting wire quick assembly and disassembly device provided by the embodiment of the utility model is shown;

[0017] Figure 2 The cross-sectional structure diagram of the connecting wire quick assembly and disassembly device provided by the embodiment of the utility model is shown;

[0018] Figure 3 The schematic diagram of the structure of the quick assembly and disassembly device of the connecting wire provided by the embodiment of the utility model in the separated state is shown;

[0019] Figure 4 A partial three-dimensional structural schematic diagram of a wedge ring slider in a connecting wire quick assembly and disassembly device provided by an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Connecting wire; 2. Stainless steel clamp block; 3. Reset spring; 4. Wedge ring slider; 5. Stainless steel special-shaped screw. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in the embodiment of the utility model: it includes a connecting wire 1, the bottom end of the connecting wire 1 is installed in the middle of the top end of the stainless steel clamp 2, a reset spring 3 is welded to the middle of the bottom end of the stainless steel clamp 2, the connecting wire 1, the stainless steel clamp 2 and the reset spring 3 are welded in an inseparable state, the bottom end of the stainless steel clamp 2 is clamped on the top outer wall of the stainless steel special-shaped screw 5, and a wedge ring slider 4 is welded at the groove of the outer wall of the stainless steel special-shaped screw 5.

[0024] Press the connecting wire 1, the stainless steel clamp 2 and the reset spring 3 downwards. The stainless steel clamp 2 will expand when it touches the top of the stainless steel special-shaped screw 5. Since the wedge ring slider 4 is larger in diameter than the stainless steel special-shaped screw 5, it will drive the wedge ring slider 4 downwards and away from the stainless steel clamp 2. The stainless steel clamp 2 will be tightly clamped on the top of the stainless steel special-shaped screw 5 under the action of the reset spring 3. This is the installation step.

[0025] After the stainless steel clamping block 2 hits the top of the wedge ring slider 4 and expands, it moves downward and reaches the bottom of the wedge ring slider 4. At this time, stop applying force, and the wedge ring slider 4 will be driven to move upward under the action of the reset spring 3, so that the wedge ring slider 4 will be against the stainless steel special-shaped screw 5. The stainless steel clamping block 2 is separated from the wedge ring slider 4 and the stainless steel special-shaped screw 5 under the action of the reset spring 3, so that the whole can be quickly assembled and disassembled.

[0026] The stainless steel clamping blocks 2 at both ends of the connecting wire 1 are snap-connected with the top of the stainless steel special-shaped screw 5 locked on the battery terminal, and the snap-connection can be quickly disengaged through the wedge ring slider 4, which not only saves the installation and disassembly time of employees, but also allows convenient operation in a limited space, bringing convenience to employees.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, the diameter of the wedge ring slider 4 is larger than the diameter of the stainless steel special-shaped screw 5.

[0028] This will drive the wedge ring slider 4 to move downward, thereby moving away from the stainless steel block 2.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the wedge ring slider 4 can slide up and down in the groove of the stainless steel special-shaped screw 5, and the stainless steel special-shaped screw 5 can be clamped at the hexagonal position by a tool.

[0030] The battery terminal holes can be connected and separated by twisting through the above structure.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the wedge ring slider 4 is welded into two semicircles.

[0032] Under the abutment between the wedge ring slider 4 and the stainless steel special-shaped screw 5, the whole can be quickly assembled and disassembled, so that the installation stability is guaranteed.

[0033] Working principle: Press the connecting wire 1, stainless steel block 2 and reset spring 3 downwards, and the stainless steel block 2 will expand when it touches the top of the stainless steel special-shaped screw 5. Since the wedge ring slider 4 is larger in diameter than the stainless steel special-shaped screw 5, it will drive the wedge ring slider 4 downwards and away from the stainless steel block 2. The stainless steel block 2 will be tightly clamped on the top of the stainless steel special-shaped screw 5 under the action of the reset spring 3. This is the installation step;

[0034] After the stainless steel block 2 hits the top of the wedge ring slider 4 and expands, it moves downward and reaches the bottom of the wedge ring slider 4. At this time, stop exerting force. Under the action of the reset spring 3, the wedge ring slider 4 will be driven to move upward, so that the wedge ring slider 4 will be against the stainless steel profiled screw 5. The stainless steel block 2 is separated from the wedge ring slider 4 and the stainless steel profiled screw 5 under the action of the reset spring 3, so that the whole can be quickly assembled and disassembled, achieving the effect of convenient installation and separation in a narrow space. The above embodiments are only used to illustrate the technical solution of the utility model, but not to limit it.

Claims

1. A connecting line quick assembly and disassembly device, comprising a connecting line (1), characterized in that: The bottom end of the connecting wire (1) is mounted on the middle of the top end of the stainless steel clamp (2), a reset spring (3) is welded to the middle of the bottom end of the stainless steel clamp (2), the connecting wire (1), the stainless steel clamp (2) and the reset spring (3) are welded in an inseparable state, the bottom end of the stainless steel clamp (2) is clamped on the top outer wall of the stainless steel special-shaped screw (5), and a wedge-shaped ring slider (4) is welded to the groove of the outer wall of the stainless steel special-shaped screw (5).

2. A connecting wire quick assembly and disassembly device according to claim 1, characterized in that: The diameter of the wedge ring slider (4) is larger than the diameter of the stainless steel special-shaped screw (5).

3. A connecting wire quick assembly and disassembly device according to claim 1, characterized in that: The wedge ring slider (4) can slide up and down in the groove of the stainless steel special-shaped screw (5), and the stainless steel special-shaped screw (5) can be clamped at the hexagonal position by a tool.

4. A connecting wire quick assembly and disassembly device according to claim 1, characterized in that: The wedge ring slider (4) is welded into two semicircles.

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