CN216214634U

CN216214634U - Convenient two-way terminal for power distribution test terminal of dismantling

Info

Publication number: CN216214634U
Application number: CN202122605254.4U
Authority: CN
Inventors: 余飞; 鄢永才; 任康桃; 丁海忠; 陈钬; 王小军
Original assignee: Wuhan Hengshengyuan Construction Engineering Co ltd
Current assignee: Wuhan Hengshengyuan Construction Engineering Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of power electronic equipment, and discloses a two-way wiring terminal convenient to disassemble and used for a power distribution test terminal. This convenient two-way terminal that is used for distribution test terminal of dismantling, through set up fixture block and draw-in groove respectively at plug and base, when the connector inserts the spread groove, the effort is at connector bracket and last connector bracket down, push down reverse transport effort through the spring, the fixture block is gone into in the draw-in groove more easily like this, the card is gone into the back, the effort through the spring again, stabilize the fixture block in the draw-in groove, such mounting means, the installation effectiveness is improved, time saving and labor saving, and such mounting means has fine leakproofness, the entering of dust has been prevented, and service life is prolonged.

Description

Convenient two-way terminal for power distribution test terminal of dismantling

Technical Field

The utility model relates to the technical field of power electronic equipment, in particular to a bidirectional binding post convenient to disassemble and used for a power distribution test terminal.

Background

The binding post is widely used in various industrial, commercial and general household appliances as a common circuit switching device, and has a main function of switching one current to another or several circuits. The conventional power distribution terminal detection method mainly depends on manual detection of personnel, a tester needs to peel off a wire end of a power distribution terminal by a long length before testing, and a binding post fixed on a tester needs to be installed and fixed in an auxiliary mode by means of tools such as a screwdriver and a pliers. Since most of the cases require screwing, the terminal fitting after long-term use is difficult to unscrew and replace due to the possibility of corrosion and poor sealing. Therefore, the defects of inconvenient operation, time consumption and labor consumption exist in the early stage and the later stage of the wiring.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the bidirectional wiring terminal for the power distribution test terminal, which is convenient to disassemble, has the advantages of convenience in installation and maintenance, good sealing performance and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a bidirectional wiring terminal used for a power distribution test terminal and convenient to disassemble comprises the bidirectional wiring terminal, wherein the bidirectional wiring terminal comprises a plug and a base, the plug comprises a plug shell, a lower connector support, a spring I and a connector, and the base comprises a base shell, an upper connector support, a spring II and a connecting groove;

the plug shell comprises a fixture block, first limiting columns and first spring lower end fixing columns, the fixture block is located outside two sides of the upper end of the plug shell, the first limiting columns are located on two sides of the inner wall of the upper end of the plug shell, and the first spring lower end fixing columns are located inside the bottom end of the plug shell;

the lower connector support comprises a first support, first spring upper end fixing columns and a first cable, the first spring upper end fixing columns are arranged at two ends of the lower surface of the first support, the first cable is located on the lower surface of the first support, and the upper surface of the first support is movably connected to the connector;

the base shell comprises a clamping groove, a second limiting column and a second spring upper end fixing column, the clamping groove is located outside two sides of the lower end of the base shell, the second limiting column is located on two sides of the inner wall of the lower end of the base shell, and the second spring upper end fixing column is located inside the top end of the base shell;

the upper connector support comprises a second support, a second spring lower end fixing column and a second cable, the second spring lower end fixing column is arranged at two ends of the upper surface of the second support, the second cable is located on the upper surface of the second support, and a connecting groove is movably connected to the lower surface of the second support.

Preferably, the plug is provided with a clamping block, the base is provided with a clamping groove, and the plug is clamped in the clamping groove of the base through the clamping block.

Through the technical scheme, the clamping block is sleeved in the connecting mode of the clamping groove, so that the efficiency is greatly improved, and the time and the labor are saved.

Preferably, the plug is provided with a plurality of first springs, the base is provided with a plurality of second springs, the first springs are respectively sleeved on the first spring upper end fixing columns and the first spring lower end fixing columns, and the second springs are respectively sleeved on the second spring upper end fixing columns and the second spring lower end fixing columns.

Through above-mentioned technical scheme, when the connector cup jointed the spread groove, the effort was at connector support and last connector support down, pushed down reverse transport effort through the spring, in the draw-in groove was gone into to the fixture block card more easily like this, the back was gone into to the card, through the effort of spring again, fixed the fixture block in the draw-in groove, made it firm.

Preferably, the bracket is sleeved on the first limiting column, and the bracket is sleeved on the second limiting column.

Through the technical scheme, under the action of force, the lower connector support and the upper connector support need to move up and down and cannot move left and right.

Compared with the prior art, the utility model provides the bidirectional wiring terminal for the power distribution test terminal, which is convenient to disassemble and has the following beneficial effects:

1. this convenient two-way terminal that is used for distribution test terminal of dismantling, through set up fixture block and draw-in groove respectively at plug and base, when the connector inserts the spread groove, the effort is at connector bracket and last connector bracket down, through the reverse transport effort of spring push-down, in the fixture block card goes into the draw-in groove more easily like this, the back is gone into to the card, through the effort of spring again, stabilizes the fixture block in the draw-in groove, such mounting means improves the installation effectiveness, labour saving and time saving.

2. This convenient two-way terminal that is used for distribution test terminal of dismantling is through being equipped with the shell at plug and base, and the plug inserts in the base, has fine leakproofness like this, has prevented the entering of dust. The internal electrical structure is well protected, and the service life is prolonged.

Drawings

FIG. 1 is a schematic perspective view of a two-way terminal according to the present invention;

FIG. 2 is a schematic front view of the bi-directional wiring terminal of the present invention;

FIG. 3 is a schematic cross-sectional view of the bi-directional terminal according to the present invention.

Wherein: 1. a bidirectional wiring terminal; 2. a plug; 3. a base; 21. a plug housing; 22. a lower connector holder; 23. a first spring; 24. a connector; 31. a base housing; 32. an upper connector holder; 33. a second spring; 34. connecting grooves; 211. a clamping block; 212. a first limiting column; 213. a first fixing column is fixed at the lower end of the spring; 221. a first bracket; 222. a first fixing column is fixed at the upper end of the spring; 223. a first cable; 311. a card slot; 312. a second limiting column; 313. a second spring upper end fixing column; 321. a second bracket; 322. a second spring lower end fixing column; 323. and a second cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a two-way terminal for a power distribution test terminal convenient to disassemble includes a two-way terminal 1, the two-way terminal 1 includes a plug 2 and a base 3, the plug 2 includes a plug housing 21, a lower connector bracket 22, a first spring 23 and a connector 24, the base 3 includes a base housing 31, an upper connector bracket 32, a second spring 33 and a connecting groove 34;

the plug outer shell 21 comprises a fixture block 211, a first limiting column 212 and a first spring lower end fixing column 213, the fixture block 211 is located outside two sides of the upper end of the plug outer shell 21, the first limiting column 212 is located on two sides of the inner wall of the upper end of the plug outer shell 21, and the first spring lower end fixing column 213 is located inside the bottom end of the plug outer shell 21;

the lower connector support 22 comprises a first support 221, first spring upper end fixing columns 222 and a first cable 223, the first spring upper end fixing columns 222 are arranged at two ends of the lower surface of the first support 221, the first cable 223 is located on the lower surface of the first support 221, and the upper surface of the first support 221 is movably connected with a connector 24;

the base shell 31 comprises a clamping groove 311, a second limiting column 312 and a second spring upper end fixing column 313, the clamping groove 311 is positioned outside two sides of the lower end of the base shell 31, the second limiting column 312 is positioned on two sides of the inner wall of the lower end of the base shell 31, and the second spring upper end fixing column 313 is positioned inside the top end of the base shell 31;

the upper connector support 32 comprises a second support 321, second spring lower end fixing columns 322 and a second cable 323, the second spring lower end fixing columns 322 are arranged at two ends of the upper surface of the second support 321, the second cable 323 is located on the upper surface of the second support 321, and the lower surface of the second support 321 is movably connected with a connecting groove 34.

Specifically, the plug 2 is provided with a clamping block 211, the base 3 is provided with a clamping groove 311, and the plug 2 is clamped in the clamping groove 311 of the base 3 through the clamping block 211. The advantage is, fixture block 211 cup joints in draw-in groove 311's connected mode, has improved efficiency greatly, labour saving and time saving.

Specifically, the plug 2 is provided with a plurality of first springs 23, the base 3 is provided with a plurality of second springs 33, the first springs 23 are respectively sleeved on the first spring upper end fixing columns 222 and the first spring lower end fixing columns 213, and the second springs 33 are respectively sleeved on the second spring upper end fixing columns 313 and the second spring lower end fixing columns 322. The advantage is that, when connector 24 cup joints connecting groove 34, effort acts on connector holder 22 and last connector holder 32 down, pushes down reverse transport effort through the spring, like this fixture block 211 blocks into draw-in groove 311 more easily, blocks into the back, through the effort of spring again, fixes fixture block 211 in draw-in groove 311, makes it firm.

Specifically, the first bracket 221 is sleeved on the first limit post 212, and the second bracket 321 is sleeved on the second limit post 312. Advantageously, the lower connector bracket 22 and the upper connector bracket 32 need to move up and down and not move left and right under force.

When using, through set up fixture block 211 and draw-in groove 311 respectively at plug 2 and base 3, when connector 24 inserts spread groove 34, the effort is used in connector holder 22 and last connector holder 32 down, push down reverse transport effort through the spring, fixture block 211 blocks into draw-in groove 311 more easily like this, the back is gone into to the card, the effort through the spring again, stabilize fixture block 211 in draw-in groove 311, such mounting means, the installation effectiveness is improved, time saving and labor saving, through be equipped with the shell at plug 2 and base 3, plug 2 inserts in the base 3, there is fine leakproofness like this, the entering of dust has been prevented, the inside electric construction of fine protection, prolonged service life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient two-way terminal that is used for distribution test terminal of dismantling, includes two-way terminal (1), its characterized in that: the bidirectional wiring terminal (1) comprises a plug (2) and a base (3), the plug (2) comprises a plug outer shell (21), a lower connector support (22), a first spring (23) and a connector (24), and the base (3) comprises a base outer shell (31), an upper connector support (32), a second spring (33) and a connecting groove (34);

the plug shell (21) comprises a fixture block (211), a first limiting column (212) and a first spring lower end fixing column (213), the fixture block (211) is located outside two sides of the upper end of the plug shell (21), the first limiting column (212) is located on two sides of the inner wall of the upper end of the plug shell (21), and the first spring lower end fixing column (213) is located inside the bottom end of the plug shell (21);

the lower connector support (22) comprises a first support (221), first spring upper end fixing columns (222) and a first cable (223), the first spring upper end fixing columns (222) are arranged at two ends of the lower surface of the first support (221), the first cable (223) is located on the lower surface of the first support (221), and the upper surface of the first support (221) is movably connected with a connector (24);

the base shell (31) comprises a clamping groove (311), a second limiting column (312) and a second spring upper end fixing column (313), the clamping groove (311) is located outside two sides of the lower end of the base shell (31), the second limiting column (312) is located on two sides of the inner wall of the lower end of the base shell (31), and the second spring upper end fixing column (313) is located inside the top end of the base shell (31);

the upper connector support (32) comprises a second support (321), a second spring lower end fixing column (322) and a second cable (323), the second spring lower end fixing column (322) is arranged at two ends of the upper surface of the second support (321), the second cable (323) is located on the upper surface of the second support (321), and the lower surface of the second support (321) is movably connected with a connecting groove (34).

2. The bi-directional terminal for a power distribution test terminal that facilitates removal of the bi-directional terminal as recited in claim 1, wherein: plug (2) are equipped with fixture block (211), base (3) are equipped with draw-in groove (311), plug (2) pass through fixture block (211) joint in the inside of draw-in groove (311) of base (3).

3. The bi-directional terminal for a power distribution test terminal that facilitates removal of the bi-directional terminal as recited in claim 1, wherein: the plug (2) is provided with a plurality of first springs (23), the base (3) is provided with a plurality of second springs (33), the first springs (23) are respectively sleeved on the first spring upper end fixing columns (222) and the first spring lower end fixing columns (213), and the second springs (33) are respectively sleeved on the second spring upper end fixing columns (313) and the second spring lower end fixing columns (322).

4. The bi-directional terminal for a power distribution test terminal that facilitates removal of the bi-directional terminal as recited in claim 1, wherein: the first support (221) is sleeved on the first limiting column (212), and the second support (321) is sleeved on the second limiting column (312).