Quick wiring buckle for low-voltage line wiring

Abstract

The utility model relates to the technical field of low-voltage line wiring, and discloses a quick wiring buckle for low-voltage line wiring, which comprises a wiring shell, and a wiring mechanism is arranged in the wiring shell. The wiring mechanism comprises four movable frames, the outer surface of each movable frame is in sliding connection with the inner wall of the wiring shell, the inner side wall of each movable frame is fixedly provided with a stress spring, one end of each stress spring is fixedly provided with a tooth-shaped movable block, the outer surface of each tooth-shaped movable block is in sliding connection with the inner wall of the corresponding movable frame, and the outer surface of each tooth-shaped movable block is in sliding connection with the inner wall of the corresponding movable frame. Four fixing frames are fixedly installed on the inner wall of the wiring shell, and four limiting springs are fixedly installed on the inner wall of each fixing frame. According to the rapid wiring buckle for wiring of the low-voltage line, through the arrangement of the wiring mechanism, a worker does not need to use a tool to rotate a rotating screw to clamp a wire or release limitation when wiring the wire, so that the operation complexity of the worker is reduced, and meanwhile, the wiring speed is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage line connection, in particular to a quick connection buckle for low-voltage line connection. Background Art

[0002] Low-voltage line wiring refers to the process of connecting various electrical equipment, distribution boxes, switches and sockets in a low-voltage electrical system through wires or cables to form a complete circuit. During the construction and maintenance of low-voltage lines, two wires need to be connected together.

[0003] When wiring low-voltage lines, existing terminal buckles clamp the wires by rotating screws. However, when wiring the wires, personnel need to use tools to rotate the rotating screws to clamp or release the limit of the wires, which increases the complexity of the operation for the personnel and reduces the wiring speed, thereby increasing the wiring time and cost, making it less practical.

[0004] Therefore, those skilled in the art provide a quick-connect buckle for low-voltage line wiring to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a quick connection buckle for low-voltage line connection to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A quick connection buckle for low-voltage line connection includes a connection shell, wherein a connection mechanism is provided inside the connection shell;

[0008] The wiring mechanism includes four movable frames, the outer surface of each movable frame is slidably connected to the inner wall of the wiring shell, the inner wall of each movable frame is fixedly installed with a force spring, one end of each force spring is fixedly installed with a toothed movable block, the outer surface of each toothed movable block is slidably connected to the inner wall of the movable frame, the inner wall of the wiring shell is fixedly installed with four fixed frames, the inner wall of each fixed frame is fixedly installed with four limit springs, one end of each group of limit springs is fixedly installed with a toothed movable plate, the outer surface of each toothed movable plate is fixed with the inner wall of the fixed frame The inner wall is slidably connected, the outer surface of each toothed movable block is engaged with the inner wall of the toothed movable plate, the bottom surface of each movable frame is fixedly installed with a first insulating plate, and the inner bottom wall of the wiring shell is fixedly installed with four second insulating plates. The upper surface of each toothed movable block is fixedly installed with a rectangular plate, the outer surface of each rectangular plate is slidably connected to the inner wall of the movable frame, and the upper surface of each group of rectangular plates is fixedly installed with a push plate. Four return springs are fixedly installed on the bottom surface of each movable frame, and the bottom end of each return spring is fixedly connected to the upper surface of the wiring shell.

[0009] As a further solution of the present invention: a first rubber plate is fixedly mounted on the bottom surface of each first insulating plate, and a second rubber plate is fixedly mounted on the upper surface of each second insulating plate.

[0010] As a further solution of the present invention: the inner wall of the wiring shell is slidably connected with a first limit frame and a second limit frame, the bottom surface of each first limit frame is in contact with the upper surface of the second limit frame, the inner wall of each first limit frame is fixedly installed with a first rubber pad, and the inner wall of each second limit frame is fixedly installed with a second rubber pad.

[0011] As a further solution of the present invention: the inner wall of each of the first limiting frames is slidably connected to a first fixing plate, and the upper surface of each of the first fixing plates is fixedly connected to the inner top wall of the wiring housing.

[0012] As a further solution of the present invention: four first fixing springs are fixedly installed on the bottom surface of each of the first fixing plates, and the bottom end of each of the first fixing springs is fixedly connected to the inner bottom wall of the first limiting frame.

[0013] As a further solution of the present invention: the inner wall of each second limiting frame is slidably connected to a second fixing plate, and the bottom surface of each second fixing plate is fixedly connected to the inner bottom wall of the wiring housing.

[0014] As a further solution of the present invention: four second fixing springs are fixedly mounted on the upper surface of each second fixing plate, and the top end of each second fixing spring is fixedly connected to the inner top wall of the second limiting frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present invention provides a device for producing a plurality of wires in a plurality of different wires, and the plurality of wires are connected to each other by a plurality of threaded links of the frames and the plurality of threaded links are connected, and the plurality of threaded links are connected, and the plurality of threaded links are connected, and the plurality of threaded links are connected, and the plurality of threaded links are connected, and the plurality of BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a quick-connect buckle for low-voltage line wiring;

[0018] Figure 2 A schematic diagram of a cross-sectional three-dimensional structure of a wiring shell in a quick wiring buckle for low-voltage line wiring;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of a fixing frame in a quick wiring buckle for low-voltage line wiring;

[0020] Figure 4 The present invention is a schematic diagram of a cross-sectional three-dimensional structure of a first limiting frame in a quick wiring buckle for low-voltage line wiring.

[0021] In the figure: 1. terminal housing; 2. terminal mechanism; 201. movable frame; 202. toothed movable block; 203. fixed frame; 204. limiting spring; 205. toothed movable plate; 206. first insulating plate; 207. second insulating plate; 208. rectangular plate; 209. push plate; 210. return spring; 211. force spring; 3. first rubber plate; 4. second rubber plate; 5. first limiting frame; 6. first fixed plate; 7. first fixed spring; 8. second limiting frame; 9. second fixed plate; 10. second fixed spring; 11. first rubber pad; 12. second rubber pad. DETAILED DESCRIPTION

[0022] See also Figure 1-4A quick wiring buckle for low-voltage line wiring includes a wiring shell 1, wherein a wiring mechanism 2 is provided inside the wiring shell 1;

[0023] The wiring mechanism 2 includes four movable frames 201, the outer surface of each movable frame 201 is slidably connected to the inner wall of the wiring housing 1, the inner wall of each movable frame 201 is fixedly installed with a force spring 211, one end of each force spring 211 is fixedly installed with a toothed movable block 202, the outer surface of each toothed movable block 202 is slidably connected to the inner wall of the movable frame 201, the inner wall of the wiring housing 1 is fixedly installed with four fixed frames 203, and the inner wall of each fixed frame 203 is fixedly installed with four limit springs 204 The inner wall of the wiring housing 1 is slidably connected with a first limit frame 5 and a second limit frame 8. The bottom surface of each first limit frame 5 is in contact with the upper surface of the second limit frame 8. The inner wall of each first limit frame 5 is fixedly mounted with a first rubber pad 11, and the inner wall of each second limit frame 8 is fixedly mounted with a second rubber pad 12. The first limit frame 5 and the second limit frame 8 can clamp the surface of the wire. The first rubber pad 11 and the second rubber pad 12 can increase the friction between the wire and the wire, thereby increasing the stability of the line connection.

[0024] One end of each set of limit springs 204 is fixedly mounted with a toothed movable plate 205, the outer surface of each toothed movable plate 205 is slidably connected to the inner wall of the fixed frame 203, the outer surface of each toothed movable block 202 is engaged with the inner wall of the toothed movable plate 205, the bottom surface of each movable frame 201 is fixedly mounted with a first insulating plate 206, the inner bottom wall of the wiring shell 1 is fixedly mounted with four second insulating plates 207, the bottom surface of each first insulating plate 206 is fixedly mounted with a first rubber plate 3, and the upper surface of each second insulating plate 207 is fixedly mounted with a second rubber plate 4. The first rubber plate 3 and the second rubber plate 4 can increase the friction between the wires, making the wire clamping more stable and increasing the stability of the wire clamping.

[0025] A rectangular plate 208 is fixedly installed on the upper surface of each toothed movable block 202, and the outer surface of each rectangular plate 208 is slidably connected to the inner wall of the movable frame 201. A push plate 209 is fixedly installed on the upper surface of each group of rectangular plates 208, and four return springs 210 are fixedly installed on the bottom surface of each movable frame 201. The bottom end of each return spring 210 is fixedly connected to the upper surface of the wiring shell 1, and the inner wall of each first limiting frame 5 is slidably connected to the first fixed plate 6. The upper surface of each first fixed plate 6 is fixedly connected to the inner top wall of the wiring shell 1. The first fixing plate 6 can limit the first limiting frame 5, thereby preventing the first limiting frame 5 from deflecting and increasing the stability of the first limiting frame 5.

[0026] Four first fixing springs 7 are fixedly installed on the bottom surface of each first fixing plate 6. The bottom end of each first fixing spring 7 is fixedly connected to the inner bottom wall of the first limiting frame 5. The first fixing spring 7 can squeeze the first limiting frame 5 so that the first limiting frame 5 can clamp the telecommunications, thereby increasing the practicality of the device.

[0027] The inner wall of each second limiting frame 8 is slidably connected to a second fixing plate 9, and the bottom surface of each second fixing plate 9 is fixedly connected to the inner bottom wall of the wiring shell 1. The second limiting frame 8 can be limited by the second fixing plate 9, thereby preventing the second limiting frame 8 from shaking and deviating, thereby increasing the stability of the second limiting frame 8.

[0028] Four second fixing springs 10 are fixedly installed on the upper surface of each second fixing plate 9. The top end of each second fixing spring 10 is fixedly connected to the inner top wall of the second limiting frame 8. The second fixing spring 10 can squeeze the second limiting frame 8 so that the second limiting frame 8 can clamp the wires with the first limiting frame 5, thereby increasing the convenience of the device.

[0029] The working principle of the present invention is as follows: when in use, the telecommunication is manually inserted into the wiring housing 1, and the movable frame 201 can be pushed downward by pressing the push plate 209, so that the movable frame 201 can drive the first insulating plate 206 to clamp and limit the wires, and the movable frame 201 can drive the toothed movable block 202 to move downward, and the elastic force provided by the limit spring 204 can limit the toothed movable plate 205, so that the toothed movable block 202 can engage with the toothed movable plate 205, thereby limiting and fixing the movable frame 201, and driving the first limiting frame 5 and the second limiting frame 8 to clamp the wires by the first fixing spring 7 and the second fixing spring 10, and the first rubber pad 11 and the second rubber pad 12 can be enlarged, This increases the friction between the wires and the plate 209. When the wires need to be disassembled, the rectangular plate 208 can be driven to move by pushing the plate 209, so that the rectangular plate 208 can drive the toothed movable block 202 to move, so that the toothed movable plate 205 can release the limit on the toothed movable block 202. The elastic force provided by the reset spring 210 can drive the movable frame 201 to move upward, thereby releasing the limit on the wires, so that the quick wiring buckle can be used multiple times. When wiring the wires, there is no need for personnel to use tools to turn the rotating screw to clamp or release the limit on the wires, which reduces the complexity of the operation for the staff while also improving the wiring speed, making the quick wiring buckle for low-voltage line wiring more practical.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick-connect buckle for low-voltage line wiring, comprising a wiring shell (1), characterized in that: A wiring mechanism (2) is provided inside the wiring housing (1); The wiring mechanism (2) comprises four movable frames (201), the outer surface of each movable frame (201) is slidably connected to the inner wall of the wiring shell (1), the inner wall of each movable frame (201) is fixedly mounted with a force spring (211), one end of each force spring (211) is fixedly mounted with a toothed movable block (202), the outer surface of each toothed movable block (202) is slidably connected to the inner wall of the movable frame (201), the inner wall of the wiring shell (1) is fixedly mounted with four fixed frames (203), the inner wall of each fixed frame (203) is fixedly mounted with four limit springs (204), one end of each group of limit springs (204) is fixedly mounted with a toothed movable plate (205), the outer surface of each toothed movable plate (205) is slidably connected to the inner wall of the movable frame (201), 03), the outer surface of each toothed movable block (202) is meshed with the inner wall of the toothed movable plate (205), the bottom surface of each movable frame (201) is fixedly mounted with a first insulating plate (206), the inner bottom wall of the wiring shell (1) is fixedly mounted with four second insulating plates (207), the upper surface of each toothed movable block (202) is fixedly mounted with a rectangular plate (208), the outer surface of each rectangular plate (208) is slidably connected to the inner wall of the movable frame (201), the upper surface of each group of rectangular plates (208) is fixedly mounted with a push plate (209), the bottom surface of each movable frame (201) is fixedly mounted with four reset springs (210), and the bottom end of each reset spring (210) is fixedly connected to the upper surface of the wiring shell (1).

2. The quick-connect buckle for low-voltage line connection according to claim 1, characterized in that: A first rubber plate (3) is fixedly mounted on the bottom surface of each first insulating plate (206), and a second rubber plate (4) is fixedly mounted on the upper surface of each second insulating plate (207).

3. The quick-connect buckle for low-voltage line connection according to claim 1, characterized in that: The inner wall of the wiring housing (1) is slidably connected to a first limiting frame (5) and a second limiting frame (8); the bottom surface of each first limiting frame (5) contacts the upper surface of the second limiting frame (8); the inner wall of each first limiting frame (5) is fixedly mounted with a first rubber pad (11); and the inner wall of each second limiting frame (8) is fixedly mounted with a second rubber pad (12).

4. The quick-connect buckle for low-voltage line connection according to claim 3, characterized in that: The inner wall of each first limiting frame (5) is slidably connected to a first fixing plate (6), and the upper surface of each first fixing plate (6) is fixedly connected to the inner top wall of the wiring shell (1).

5. The quick-connect buckle for low-voltage line connection according to claim 4, characterized in that: Four first fixing springs (7) are fixedly mounted on the bottom surface of each first fixing plate (6), and the bottom end of each first fixing spring (7) is fixedly connected to the inner bottom wall of the first limiting frame (5).

6. The quick-connect buckle for low-voltage line connection according to claim 3, characterized in that: The inner wall of each second limiting frame (8) is slidably connected to a second fixing plate (9), and the bottom surface of each second fixing plate (9) is fixedly connected to the inner bottom wall of the wiring shell (1).

7. The quick-connect buckle for low-voltage line connection according to claim 6, characterized in that: Four second fixing springs (10) are fixedly mounted on the upper surface of each second fixing plate (9), and the top end of each second fixing spring (10) is fixedly connected to the inner top wall of the second limiting frame (8).

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