High-voltage line connecting assembly

Abstract

The utility model relates to the technical field of high-voltage wire connectors, in particular to a high-voltage wire connecting assembly, which comprises a shell, a plurality of groups of supports are assembled in the shell, an arc plate for limiting a high-voltage wire is assembled on the surface of the top end of each support, and a clamping plate for assisting in limiting the high-voltage wire is hinged to the surface of the outer wall of each arc plate. A padlock for fastening is assembled between the clamping plate and the arc plate; when high-voltage wires of different specifications are connected, after the positions of an arc plate and a clamping plate are locked through a padlock, a threaded rod is pulled to slide and move in a sliding hole in the outer side of the clamping plate, so that an arc block is driven to move and clamp and limit the high-voltage wires, and then a rotating seat on the periphery of the threaded rod is rotated; the rotating seat and the threaded rod are screwed with each other and move along the threaded rod, meanwhile, the rotating seat abuts against the outer wall of the clamping plate, static friction force between the rotating seat and the clamping plate is used for locking the position of the arc-shaped block, the position of the high-voltage wire can be conveniently limited and collected, and subsequent connection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage line connectors, in particular to a high-voltage line connection assembly. Background Art

[0002] A terminal block is an accessory product used to achieve electrical connection. It is industrially classified as a connector. With the increasing degree of industrial automation and the increasingly stringent and precise requirements for industrial control, the use of terminal blocks has gradually increased. With the development of the electronics industry, the scope of use of terminal blocks has expanded, and the types have also increased. In addition to PCB board terminals, the most widely used ones are hardware terminals, nut terminals, spring terminals, etc.; Patent No. CN202022174026.1 discloses a high-voltage line connection terminal. Through a protective structure, it can prevent the main terminal or insulation layer on the conductive component from being hit or rubbed during the movement and transportation of the entire device, causing damage to the main terminal or insulation layer, thereby affecting the subsequent use of the entire device; however, since the specifications of the high-voltage wires are different, and the specifications in the fastening assembly are fixed, this leads to the high-voltage wire being prone to sliding when the fastening assembly is used to bundle the high-voltage wire, which has strong limitations. To this end, we propose a high-voltage line connection assembly. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a high-voltage line connection assembly.

[0004] The technical solution adopted by the utility model to solve the technical problem is a high-voltage line connection assembly, comprising a housing, a support assembled in the housing, and a plurality of sets of supports, an arc plate for limiting the high-voltage line assembled on the top surface of the support, and a clamping plate for assisting in limiting the high-voltage line hinged on the outer wall surface of the arc plate, a buckle for fastening is assembled between the clamping plate and the arc plate, and rubber blocks are assembled on the opposite sides of the arc plate and the clamping plate, and the rubber blocks are assembled in a plurality of sets;

[0005] The arc plate is hinged to a side of the clamping plate with an arc block for clamping through a rotating shaft, and a sliding hole for connection is provided on the outer wall surface of the clamping plate. The end of the arc block away from the arc plate is equipped with a threaded rod plugged into the sliding hole, and a rotating seat for tightening is screwed on the outer periphery of the threaded rod.

[0006] By adopting the above technical solution, when the high-voltage line connection assembly is used, the high-voltage line can be conveniently placed between the arc plate and the clamping plate on the surface of the support inside the shell, and then the upper arc plate and the clamping plate are closed, so that the multiple groups of rubber blocks between the arc plate and the clamping plate can compress and restrain the high-voltage line, and at the same time, the buckle between the arc plate and the clamping plate is locked, which is convenient for fixing the position of the arc plate and the clamping plate, making it convenient to bundle the high-voltage line and facilitate subsequent connection;

[0007] When connecting high-voltage lines of different specifications, after locking the position of the arc plate and the clamping plate with a buckle, pull the threaded rod to slide in the sliding hole on the outside of the clamping plate, thereby driving the arc block to move and clamp the high-voltage line. Then, rotate the rotary seat on the outer periphery of the threaded rod so that the rotary seat and the threaded rod are screwed together and displaced along the threaded rod, while abutting against the outer wall of the clamping plate. The static friction between the rotary seat and the clamping plate is used to lock the position of the arc block, and facilitate the limiting and converging of the position of the high-voltage line, which facilitates subsequent connection, so that the connecting assembly can connect high-voltage lines of different specifications.

[0008] Specifically, a rubber ring is bonded to a side of the rotating seat close to the splint.

[0009] By adopting the above technical solution, the rubber ring has certain elasticity and anti-slip properties, which is convenient for improving the fastening of the rotary seat.

[0010] Specifically, the outer wall surface of the arc block, the arc plate and the opposite side of the clamping plate are all bonded with rubber pads.

[0011] By adopting the above technical solution, the rubber pad has a certain degree of protection, which is convenient for reducing the scratches and damages caused by friction when the high-voltage wire contacts the arc block, arc plate and clamping plate.

[0012] Specifically, the outer wall surface of the splint is provided with anti-slip grooves located on both sides of the sliding hole.

[0013] By adopting the above technical solution, the anti-slip grooves can help improve the stability of the rotating seat and the splint when they abut against each other.

[0014] Specifically, a groove that fits with the clamping plate is formed on the outer wall surface of the arc plate.

[0015] By adopting the above technical solution, the grooves on the outer wall surface of the arc plate and the protrusions on the surface of the clamping plate fit together, which facilitates improving the stability when the arc plate and the clamping plate fit together.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of the support, rubber block, arc plate, clamping plate and buckle, can conveniently place the high-voltage line between the arc plate and the clamping plate on the surface of the support inside the shell when the high-voltage line connection assembly is used, and then close the upper arc plate and the clamping plate, so that the multiple groups of rubber blocks between the arc plate and the clamping plate can compress and bind the high-voltage line, and at the same time, the buckle between the arc plate and the clamping plate is locked, which is convenient for fixing the position of the arc plate and the clamping plate, facilitating the bundling of the high-voltage line, and facilitating subsequent connection.

[0018] 2. The technical solution of the present application is designed with an arc block, a threaded rod, a sliding hole and a swivel seat. When connecting high-voltage lines of different specifications, the position of the arc plate and the clamp is locked by a buckle, and the threaded rod is pulled to slide in the sliding hole on the outside of the clamp, thereby driving the arc block to move and clamp the high-voltage line. Then, the swivel seat on the outer periphery of the threaded rod is rotated so that the swivel seat and the threaded rod are screwed together and displaced along the threaded rod, while abutting against the outer wall of the clamp. The static friction between the swivel seat and the clamp is used to lock the position of the arc block, and facilitate the limiting and converging of the position of the high-voltage line, so as to facilitate subsequent connection, so that the connecting assembly can connect high-voltage lines of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an axonometric drawing of the present utility model;

[0021] Figure 2 This is a schematic plan view of the connection structure between the arc block and the splint of the present invention;

[0022] Figure 3 This is a schematic diagram of the connection structure between the arc plate and the splint of the present utility model;

[0023] In the figure: 1. Shell; 2. Support; 3. Arc plate; 4. Clamp; 5. Lock; 6. Arc block; 7. Sliding hole; 8. Threaded rod; 9. Rotary seat; 10. Rubber ring; 11. Rubber pad; 12. Rubber block; 13. Groove; 14. Anti-slip pattern. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3 The embodiment of the utility model provides a technical solution: a high-voltage line connection assembly, including a shell 1, a support 2 is assembled in the shell 1, and the support 2 has multiple groups, the top surface of the support 2 is equipped with an arc plate 3 for limiting the high-voltage line, and the outer wall surface of the arc plate 3 is hinged with a clamping plate 4 for assisting in limiting the high-voltage line, a buckle 5 for fastening is assembled between the clamping plate 4 and the arc plate 3, and the arc plate 3 and the clamping plate 4 are both equipped with rubber blocks 12 on the opposite sides thereof, and there are multiple groups of rubber blocks 12; the side of the arc plate 3 close to the clamping plate 4 is hinged with an arc block 6 for clamping through a rotating shaft, and the outer wall surface of the clamping plate 4 is provided with a sliding hole 7 for connection, the end of the arc block 6 away from the arc plate 3 is equipped with a threaded rod 8 plugged into the sliding hole 7, and the outer periphery of the threaded rod 8 is screwed with a rotary seat 9 for fastening.

[0026] When in use, when the high-voltage line connection assembly is used, the high-voltage line can be conveniently placed between the arc plate 3 and the clamping plate 4 on the surface of the support 2 in the shell 1, and then the upper arc plate 3 and the clamping plate 4 are closed, so that the multiple groups of rubber blocks 12 between the arc plate 3 and the clamping plate 4 can compress and bind the high-voltage line, and at the same time, the buckle 5 between the arc plate 3 and the clamping plate 4 is locked, which is convenient for fixing the position of the arc plate 3 and the clamping plate 4, making it convenient to bundle the high-voltage line and facilitate subsequent connection;

[0027] When connecting high-voltage lines of different specifications, after locking the position of the arc plate 3 and the clamping plate 4 with the buckle 5, pull the threaded rod 8 to slide in the sliding hole 7 on the outside of the clamping plate 4, thereby driving the arc block 6 to move and clamp the high-voltage line. Then rotate the rotary seat 9 on the outer periphery of the threaded rod 8 so that the rotary seat 9 and the threaded rod 8 are screwed together and displaced along the threaded rod 8, while abutting against the outer wall of the clamping plate 4. Use the static friction between the rotary seat 9 and the clamping plate 4 to lock the position of the arc block 6, and facilitate the limiting and converging of the position of the high-voltage line, so as to facilitate subsequent connection, so that the connecting assembly can connect high-voltage lines of different specifications.

[0028] like Figure 1 and Figure 2 As shown, a rubber ring 10 is bonded to one side of the rotary seat 9 close to the splint 4 .

[0029] When in use, the rubber ring 10 has certain elasticity and anti-slip properties, which is convenient for improving the fastening of the rotary seat 9.

[0030] like Figure 1 and Figure 2 As shown, the outer wall surface of the arc block 6 and the opposite sides of the arc plate 3 and the clamping plate 4 are all bonded with rubber pads 11.

[0031] When in use, the rubber pad 11 has a certain degree of protection, which is convenient for reducing the friction between the high-voltage wire and the arc block 6, the arc plate 3 and the clamping plate 4 when they come into contact and cause scratches and damage.

[0032] like Figure 3 As shown, the outer wall surface of the splint 4 is provided with anti-slip grooves 14 located on both sides of the sliding hole 7.

[0033] During use, the anti-slip grooves 14 facilitate improving the stability of the rotary seat 9 and the splint 4 when they abut against each other.

[0034] like Figure 1 and Figure 2 As shown, a groove 13 is formed on the outer wall surface of the arc plate 3 to fit with the clamping plate 4.

[0035] When in use, the grooves 13 on the outer wall surface of the arc plate 3 and the protrusions on the surface of the clamping plate 4 fit together, so as to improve the stability of the arc plate 3 and the clamping plate 4 when they fit together.

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in the appropriate position. When using the high-voltage line connection assembly, the high-voltage line can be conveniently placed between the arc plate 3 and the clamping plate 4 on the surface of the support 2 in the shell 1, and then the arc plate 3 and the clamping plate 4 are closed, so that the multiple groups of rubber blocks 12 between the arc plate 3 and the clamping plate 4 can compress and bind the high-voltage line, and at the same time, the buckle 5 between the arc plate 3 and the clamping plate 4 is locked, which is convenient for fixing the position of the arc plate 3 and the clamping plate 4, making it convenient to bundle the high-voltage line and facilitate subsequent connection. At the same time, when connecting high-voltage lines of different specifications, When the wires are connected, after locking the position of the arc plate 3 and the clamping plate 4 with the buckle 5, pull the threaded rod 8 to slide in the sliding hole 7 on the outside of the clamping plate 4, thereby driving the arc block 6 to move and clamp the high-voltage wire. Then, rotate the rotary seat 9 on the outer periphery of the threaded rod 8 so that the rotary seat 9 and the threaded rod 8 are screwed together and displaced along the threaded rod 8, while abutting against the outer wall of the clamping plate 4. Use the static friction between the rotary seat 9 and the clamping plate 4 to lock the position of the arc block 6, and facilitate the limiting and converging of the position of the high-voltage wire, which is convenient for subsequent connection, so that the connecting assembly can connect high-voltage wires of different specifications.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A high voltage line connection assembly, characterized in that: The invention comprises a shell (1), wherein a support (2) is assembled in the shell (1), and the support (2) is provided in multiple groups; an arc plate (3) for limiting the high-voltage line is assembled on the top surface of the support (2), and a clamping plate (4) for assisting in limiting the high-voltage line is hingedly connected to the outer wall surface of the arc plate (3); a buckle (5) for fastening is assembled between the clamping plate (4) and the arc plate (3); and rubber blocks (12) are assembled on the opposite sides of the arc plate (3) and the clamping plate (4), and the rubber blocks (12) are provided in multiple groups; The arc plate (3) is hingedly connected to a clamping arc block (6) on one side close to the clamping plate (4) through a rotating shaft, and a sliding hole (7) for connection is provided on the outer wall surface of the clamping plate (4). The end of the arc block (6) away from the arc plate (3) is equipped with a threaded rod (8) plugged into the sliding hole (7), and a rotating seat (9) for tightening is screwed on the outer periphery of the threaded rod (8).

2. A high-voltage line connection assembly according to claim 1, characterized in that: A rubber ring (10) is bonded to one side of the rotary seat (9) close to the clamping plate (4).

3. A high-voltage line connection assembly according to claim 1, characterized in that: The outer wall surface of the arc block (6), the arc plate (3) and the opposite side of the clamping plate (4) are all bonded with rubber pads (11).

4. A high-voltage line connection assembly according to claim 1, characterized in that: The outer wall surface of the clamping plate (4) is provided with anti-slip grooves (14) located on both sides of the sliding hole (7).

5. The high-voltage line connection assembly according to claim 1, characterized in that: The outer wall surface of the arc plate (3) is provided with a groove (13) that fits with the clamping plate (4).

Images