Automatic clamping mechanism for secondary power supply

Abstract

The utility model discloses an automatic clamping mechanism for a secondary power supply and belongs to the technical field of secondary power supplies. Comprising a supporting shell assembly, a base plate, an anti-falling frame and a deformation claw. An anti-falling frame is fixed to the inner ring of the supporting shell assembly; the anti-falling frame is of a frame-shaped structure, a deformation claw is arranged at the front end of the anti-falling frame, and a base plate is arranged at the rear end of the anti-falling frame. According to the utility model, through the arrangement of the substrate and the deformation claw, the positioning is simple and easy to operate, the deformation claw stretches inwards to clamp the two power supply modules after being heated, the disassembly yield of the secondary power supply is improved, the damage to equipment and products is not generated, and mechanical stress is not generated; the arrangement of the buckle is greatly simplified, and the maintenance efficiency of the secondary power supply is improved; the rapid maintenance device is simple in structure, rapid maintenance can be achieved, the installation mode between the rapid maintenance device and equipment is very convenient, and rapid maintenance and replacement of various products can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of secondary power supplies, and in particular relates to an automatic clamping mechanism for a secondary power supply. Background Art

[0002] In the field of electronic maintenance, when repairing secondary power supplies, heating and welding are required. The solder ends of the secondary power supply body components are all melted, and there is no place for the power supply to absorb and disassemble. The secondary power supply body components all fall off, causing the power supply to be scrapped, which in turn leads to repair failure or circuit board damage, core contact drop and other accidents.

[0003] Therefore, there is an urgent need for an automatic secondary power source clamping mechanism to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a secondary power supply automatic clamping mechanism to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a secondary power supply automatic clamping mechanism, comprising a supporting shell assembly, a substrate, an anti-slip frame and a deformable claw; the anti-slip frame is fixed to the inner ring of the supporting shell assembly; the anti-slip frame is a frame-shaped structure, the front end of the anti-slip frame is provided with a deformable claw, and the rear end of the anti-slip frame is provided with a substrate.

[0006] The support shell assembly includes a support shell and support legs; the support shell is a frame-shaped structure with a hollow interior, and the support legs are arranged at the four corners of the support shell.

[0007] One side of the base plate is arranged in the middle of the four sides of the anti-slip frame, and the base plate is arranged perpendicular to the anti-slip frame, and the other side of the base plate is provided with a buckle.

[0008] The buckle includes a fixing plate and a card plate, which are vertically arranged between the fixing plate and the card plate; an elastic plate 1 and two elastic plates 2 are arranged at the front end of the card plate, the elastic plate 1 is an upward arc structure, and the elastic plates 2 are both downward arc structures; the elastic plate 1 is located at the top of the card plate, and the elastic plates 2 are located on both sides of the rear end of the elastic plate 1; the fixing plate is fixed on the base plate; and a heat dissipation port is also arranged on the card plate.

[0009] The deformable claw is rotatably arranged on the frame of the anti-slip frame.

[0010] A steel sheet is also fixed on the front of the anti-slip frame, the size of the steel sheet is the same as the size of the hollow inside the anti-slip frame, and the anti-slip frame is located at the front end of the base plate and the deformable claw.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a base plate and a deformable claw, which is easy to operate and can be positioned. After being heated, the deformable claw retracts inward to clamp the second power module, thereby improving the yield rate of removing the secondary power supply, without causing damage to the equipment and products, and without generating mechanical stress.

[0013] The buckle setting is much simpler, which improves the maintenance efficiency of the secondary power supply;

[0014] The utility model has a simple structure and can realize rapid maintenance. The installation method between the equipment is also very convenient, and rapid maintenance and replacement of various products can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of a secondary power supply automatic clamping mechanism;

[0016] Figure 2 is a schematic diagram of the buckle;

[0017] Figure 3 It is a front schematic diagram of a secondary power supply automatic clamping mechanism;

[0018] Figure 4 It is a schematic diagram of the back side of a secondary power supply automatic clamping mechanism;

[0019] Figure 5 The left side schematic diagram is a secondary power supply automatic clamping mechanism;

[0020] Figure 6 It is a top view schematic diagram of a secondary power supply automatic clamping mechanism;

[0021] In the figure: 1. Support shell assembly; 2. Base plate; 3. Anti-slip frame; 4. Deformation claw; 5. Support shell; 6. Support leg; 7. Heat dissipation port; 8. Steel sheet; 9. Buckle; 10. Fixing sheet; 11. Card plate; 12. Elastic sheet one; 13. Elastic sheet two. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6The utility model provides a technical solution: a secondary power supply automatic clamping mechanism, comprising a supporting shell assembly 1, a substrate 2, an anti-slip frame 3 and a deforming claw 4; the anti-slip frame 3 is fixed to the inner ring of the supporting shell assembly 1; the anti-slip frame 3 is a frame-shaped structure, the front end of the anti-slip frame 3 is provided with a deforming claw 4, and the rear end of the anti-slip frame 3 is provided with a substrate 2.

[0024] The support shell assembly 1 includes a support shell 5 and support legs 6 ; the support shell 5 is a frame-like structure with a hollow interior, and the support legs 6 are arranged at the four corners of the support shell 5 .

[0025] One side of the base plate 2 is arranged in the middle of the four sides of the anti-slip frame 3 , and the base plate 2 is arranged perpendicular to the anti-slip frame 3 , and a buckle 9 is arranged on the other side of the base plate 2 .

[0026] The buckle 9 includes a fixing plate 10 and a card plate 11, which are vertically arranged between the fixing plate 10 and the card plate 11; an elastic plate 12 and two elastic plates 2 13 are arranged at the front end of the card plate 11, the elastic plate 12 is an upward arc structure, and the elastic plates 2 13 are both downward arc structures; the elastic plate 12 is located at the top of the card plate 11, and the elastic plates 2 13 are located on both sides of the rear end of the elastic plate 12; the fixing plate 10 is fixed on the base plate 2.

[0027] The card board 11 is also provided with a heat dissipation port 7 .

[0028] When in use, the elastic piece 12 and the elastic piece 2 13 abut against the secondary power source to be clamped, and the substrate 2 abuts against the secondary power source.

[0029] The deformable claw 4 is rotatably arranged on the frame of the anti-slip frame 3 .

[0030] When in use, the base plate 2 is located at the outer ring of the secondary power source, and the deformable claw 4 can be positioned above the secondary power source. The clamping mechanism is fixed by the elastic sheet 12 and the elastic sheet 2 13, which greatly simplifies the operator's actions.

[0031] A steel sheet 8 is also fixed to the front of the anti-slip frame 3 . The size of the steel sheet 8 is the same as the size of the hollow inside the anti-slip frame 3 . The anti-slip frame 3 is located at the front end of the base plate 2 and the deformable claw 4 .

[0032] During use, the steel sheet 8 is connected to an external device, and the steel sheet 8 is sucked by the external device, thereby sucking the entire clamping mechanism.

[0033] During the repair process of the secondary power supply, it is heated by the rework station. During the heating process, the deforming claws 4 are retracted inwards, so that the deforming claws 4 clamp the secondary power supply circuit board to avoid touching the secondary power supply body components and causing the components to fall off. When the heating program reaches the highest temperature, the clamping mechanism is sucked by an external device, and then the secondary power supply clamped by the deforming claws 4 is pulled up as a whole. When sucking and pulling up, it is automatically lifted without touching the power module body components, which will not cause the components to fall off and cause the power module to be scrapped, and the basic mechanical damage of the PCBA will not be caused.

[0034] The deformable claw 4 is made of polymer material, and will not cause damage to the equipment and products, and will not generate mechanical stress during use through the principle of heat shrinkage.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A secondary power supply automatic clamping mechanism, characterized in that: The invention comprises a supporting shell component (1), a base plate (2), an anti-slip frame (3) and a deformable claw (4); the anti-slip frame (3) is fixed to the inner ring of the supporting shell component (1); the anti-slip frame (3) is a frame-shaped structure, the front end of the anti-slip frame (3) is provided with a deformable claw (4), and the rear end of the anti-slip frame (3) is provided with a base plate (2).

2. The automatic secondary power source clamping mechanism according to claim 1, characterized in that: The support shell assembly (1) comprises a support shell (5) and support legs (6); the support shell (5) is a frame-like structure with a hollow interior, and the support legs (6) are arranged at the four corners of the support shell (5).

3. The automatic secondary power source clamping mechanism according to claim 1, characterized in that: One side of the base plate (2) is arranged in the middle of the four sides of the anti-slip frame (3), and the base plate (2) is arranged perpendicular to the anti-slip frame (3), and a buckle (9) is arranged on the other side of the base plate (2).

4. The automatic secondary power source clamping mechanism according to claim 3, characterized in that: The buckle (9) comprises a fixing plate (10) and a card plate (11), wherein the fixing plate (10) and the card plate (11) are arranged vertically; an elastic plate 1 (12) and two elastic plates 2 (13) are arranged at the front end of the card plate (11); the elastic plate 1 (12) is an upward arc structure, and the elastic plates 2 (13) are both downward arc structures; the elastic plate 1 (12) is located at the top end of the card plate (11), and the elastic plates 2 (13) are located at both sides of the rear end of the elastic plate 1 (12); the fixing plate (10) is fixed on the base plate (2); and a heat dissipation port (7) is also arranged on the card plate (11).

5. The automatic secondary power source clamping mechanism according to claim 1, characterized in that: The deformable claw (4) is rotatably arranged on the frame of the anti-slip frame (3).

6. The automatic secondary power source clamping mechanism according to claim 1, characterized in that: A steel sheet (8) is also fixed on the front of the anti-slip frame (3). The size of the steel sheet (8) is the same as the size of the hollow inside the anti-slip frame (3). The anti-slip frame (3) is located at the front end of the base plate (2) and the deformable claw (4).

Images