Wiring terminal convenient to assemble and disassemble

Abstract

The utility model provides a wiring terminal convenient to assemble and disassemble, which relates to the technical field of wiring terminals, and comprises a wiring terminal main body, the surface of the wiring terminal main body is provided with an assembly and disassembly assembly, the assembly and disassembly assembly comprises jacks, the jacks are arranged on the front surface of the wiring terminal main body in an array mode, the inner walls of the two sides of each jack are provided with guide grooves, and the guide grooves are arranged in the guide grooves. The top of each set of inserting holes is connected with a set of fixing blocks, and first springs are arranged in the fixing blocks. According to the utility model, when the lead needs to be installed, the guide can be directly inserted into the insertion hole, and the clamping block is pushed by the first spring to clamp and fix the guide, and when the lead needs to be disassembled, the pull ring is directly pulled upwards, and the guide is pulled out of the insertion hole, so that rapid disassembly and assembly are completed; according to the wiring terminal main body, the problem that rapid installation cannot be carried out when multiple groups of wires are simultaneously installed due to fixation through bolts is avoided, the practicability of the wiring terminal main body is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal which is easy to assemble and disassemble. Background Art

[0002] Terminal blocks are an accessory product used to achieve electrical connections. They are often classified as connectors in the industry. They usually consist of a conductive part and a shell that fixes and protects the wires. They are used to connect wires, cables or other electrical equipment to ensure the normal operation of the circuit.

[0003] When it is necessary to insert the wire into the terminal, the front end of the wire is first stripped, and then the stripped wire is inserted into the corresponding hole of the terminal and tightened by bolts to fix the wire. However, when multiple groups of wires need to be fixed at the same time, multiple groups of bolts need to be screwed, which is time-consuming and labor-intensive, reduces the work efficiency of the operator, and increases the labor intensity of the operator. Therefore, we propose a new type of terminal that is easy to assemble and disassemble. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when multiple groups of wires need to be fixed at the same time, multiple groups of bolts need to be screwed, which is time-consuming and labor-intensive, reduces the working efficiency of operators, and increases the labor intensity of operators.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a terminal block that is easy to assemble and disassemble, comprising a terminal block body, a disassembly assembly component is arranged on the surface of the terminal block body, the disassembly assembly component comprises a socket, the socket array is arranged on the front surface of the terminal block body, guide grooves are arranged on the inner walls on both sides of the socket, a group of fixing blocks are connected to the top of each group of the sockets, a first spring is arranged inside the fixing block, a connecting rod is inserted inside the first spring, a pull ring is connected to the top of the connecting rod, a first push plate is connected to the bottom of the connecting rod, and a clamping block is connected to the bottom of the first push plate.

[0006] Furthermore, an oblique opening is provided at the bottom of the card block, and the position and size of the card block match the position and size of the card block.

[0007] Furthermore, an elastic structure is formed between the first push plate and the first spring, and the pull ring has a ring-shaped shape.

[0008] Furthermore, a shock absorbing assembly is provided at the bottom of the terminal body, and the shock absorbing assembly includes support blocks, and four groups of the support blocks are respectively connected to the four corners of the bottom of the terminal body.

[0009] Furthermore, a second spring is arranged inside the support block, and a second push plate is connected to the bottom of the second spring.

[0010] Furthermore, the bottom of the second push plate is connected to a support rod, and the bottoms of the four groups of support rods are connected to support rods.

[0011] Furthermore, the second push plate forms an elastic structure through the support block and the second spring.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the wire needs to be installed, the guide can be directly inserted into the jack, and the guide can be locked and fixed by pushing the clamping block through the first spring. When the wire needs to be disassembled, the pull ring is directly pulled upwards and the guide can be pulled out of the jack, thereby completing quick disassembly and assembly, avoiding the problem of being unable to quickly install when multiple groups of wires are installed at the same time by fixing with bolts, improving the practicality of the terminal body, and reducing the labor intensity of operators.

[0014] 2. In the utility model, when the base is installed on the device, when the device vibrates, the second spring can play a shock-absorbing role to prevent the wire inserted into the terminal body from falling off due to the vibration of the device, thereby improving the stability of the terminal body when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a wiring terminal that is easy to assemble and disassemble;

[0016] Figure 2 Another perspective schematic diagram of the three-dimensional structure of a wiring terminal that is easy to assemble and disassemble is provided for the utility model;

[0017] Figure 3 The utility model provides a schematic cross-sectional structure diagram of a wiring terminal that is easy to assemble and disassemble;

[0018] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0019] Figure 5 The utility model provides a partial cross-sectional structural schematic diagram of a wiring terminal which is easy to assemble and disassemble.

[0020] Legend: 1. Terminal block body; 2. Disassembly and assembly components; 201. Socket; 202. Guide groove; 203. Fixing block; 204. First spring; 205. Connecting rod; 206. Pull ring; 207. First push plate; 208. Block; 3. Shock-absorbing assembly; 301. Support block; 302. Second spring; 303. Second push plate; 304. Support rod; 305. Base. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a terminal block that is easy to assemble and disassemble, including a terminal body 1. The surface of the terminal body 1 is provided with a disassembly assembly 2, the disassembly assembly 2 includes a socket 201, the socket 201 array is arranged on the front surface of the terminal body 1, the inner walls on both sides of the socket 201 are provided with guide grooves 202, the top of each group of sockets 201 is connected to a group of fixed blocks 203, the interior of the fixed block 203 is provided with a first spring 204, the interior of the first spring 204 is plugged with a connecting rod 205, the top of the connecting rod 205 is connected to a pull ring 206, the bottom of the connecting rod 205 is connected to a first push plate 207, the bottom of the first push plate 207 is connected to a card block 208, the bottom of the card block 208 is provided with an oblique opening, the position and size of the card block 208 match the position and size of the card block 208, an elastic structure is formed between the first push plate 207 and the first spring 204, and the shape of the pull ring 206 is annular.

[0024] The effect achieved by the entire embodiment 1 is that when it is necessary to install the wire, the front end of the wire can be stripped first, and then the wire can be directly inserted into the jack 201, so that the first spring 204 can push the first push plate 207 to drive the clamping block 208 to clamp and fix the wire. When it is necessary to disassemble the wire, the pull ring 206 is directly pulled upward, so that the pull ring 206 can drive the first push plate 207 to move upward and drive the clamping block 208 away from the surface of the wire. At this time, the wire can be pulled out of the jack 201, thereby completing quick disassembly and assembly, avoiding the problem of being unable to quickly install when fixing by bolts when installing multiple groups of wires at the same time, improving the practicality of the terminal body 1, and reducing the labor intensity of the operator.

[0025] Embodiment 2, as Figure 1 , Figure 2 and Figure 5 As shown, a shock absorbing assembly 3 is provided at the bottom of the terminal body 1, and the shock absorbing assembly 3 includes a support block 301. Four groups of support blocks 301 are respectively connected to the four corners of the bottom of the terminal body 1. A second spring 302 is provided inside the support block 301. The bottom of the second spring 302 is connected to a second push plate 303. The bottom of the second push plate 303 is connected to a support rod 304. The bottoms of the four groups of support rods 304 are connected to support rods 304. The second push plate 303 forms an elastic structure through the support block 301 and the second spring 302.

[0026] The effect achieved by the entire embodiment 2 is that when the device vibrates, the base 305 will transfer this part of the vibration energy to the second push plate 303. At this time, the second push plate 303 will squeeze the second spring 302. The second spring 302, as a component with good elasticity, can absorb and store part of the vibration energy, reduce the stress on the wire connection due to vibration, thereby effectively preventing the risk of the wire falling off and improving the stability of the terminal body 1 during use.

[0027] Working principle: When it is necessary to install the wire, the wire can be directly inserted into the socket 201, and the guide can be locked and fixed by pushing the block 208 through the first spring 204. When the wire needs to be disassembled, the pull ring 206 is directly pulled upwards, and the wire can be pulled out from the socket 201, thereby completing quick disassembly and assembly, avoiding the problem of being unable to quickly install when multiple groups of wires are installed at the same time by fixing with bolts, improving the practicality of the terminal body 1, and reducing the labor intensity of the operator. When the base 305 is installed on the equipment, when the equipment vibrates, the second spring 302 can play a shock-absorbing role to prevent the wire inserted in the terminal body 1 from falling off due to the vibration emitted by the equipment, thereby improving the stability of the terminal body 1 when in use.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A terminal block that is easy to assemble and disassemble, comprising a terminal block body (1), characterized in that: A disassembly assembly (2) is provided on the surface of the terminal body (1); The disassembly assembly (2) comprises a socket (201), wherein an array of the sockets (201) is provided on the front surface of the terminal body (1), guide grooves (202) are provided on the inner walls on both sides of the sockets (201), a group of fixing blocks (203) are connected to the top of each group of the sockets (201), a first spring (204) is provided inside the fixing block (203), a connecting rod (205) is inserted inside the first spring (204), a pull ring (206) is connected to the top of the connecting rod (205), a first push plate (207) is connected to the bottom of the connecting rod (205), and a clamping block (208) is connected to the bottom of the first push plate (207).

2. The easy-to-assemble and disassemble terminal according to claim 1, characterized in that: The bottom of the card block (208) is provided with an oblique opening, and the position and size of the card block (208) match the position and size of the card block (208).

3. The easy-to-assemble and disassemble terminal according to claim 2, characterized in that: An elastic structure is formed between the first push plate (207) and the first spring (204), and the pull ring (206) has a ring-shaped shape.

4. The easily assembled and disassembled terminal according to claim 1, characterized in that: A shock absorbing assembly (3) is provided at the bottom of the terminal body (1), the shock absorbing assembly (3) comprising a support block (301), and four groups of the support blocks (301) are respectively connected at the four corners of the bottom of the terminal body (1).

5. The easily assembled and disassembled connection terminal according to claim 4, characterized in that: A second spring (302) is arranged inside the support block (301), and a second push plate (303) is connected to the bottom of the second spring (302).

6. The easily assembled and disassembled connection terminal according to claim 5, characterized in that: The bottom of the second push plate (303) is connected to a support rod (304), and the bottoms of the four groups of support rods (304) are connected to support rods (304).

7. The easily assembled and disassembled connection terminal according to claim 6, characterized in that: The second push plate (303) forms an elastic structure through the support block (301) and the second spring (302).

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