CN214378067U

CN214378067U - Control protection switch convenient to wiring

Info

Publication number: CN214378067U
Application number: CN202023242481.7U
Authority: CN
Inventors: 姚亚娟
Original assignee: Tianjin Zhaoya Technology Co ltd
Current assignee: Tianjin Zhaoya Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of control protection switch, especially a control protection switch convenient to wiring, to current control protection switch wiring position structure singleness, the problem of the operation is comparatively loaded down with trivial details during the wiring, the following scheme is proposed at present, it includes the base, the top fixedly connected with conducting seat of base, the top fixedly connected with protective housing of conducting seat, the top fixedly connected with first rubber pad of conducting seat; the utility model discloses simple structure, the plastic pellet is pressed to the accessible, passes the first line hole and the second line hole of butt joint with the wire, loosens the plastic pellet of pressing again, can accomplish wiring once, and the contact that the wire accessible led electrical pillar with the second is electrically conductive, and first rubber pad, second rubber pad play insulating effect, and the second is twisted piece, second screw thread post, first is twisted piece, first screw thread post and is played the fixed action.

Description

Control protection switch convenient to wiring

Technical Field

The utility model relates to a control protection switch technical field especially relates to a control protection switch convenient to wiring.

Background

The control and protection switch is the best substitute product for low-voltage electrical appliances such as circuit breakers, contactors, thermal relays, fuses and the like. The 'Control and protection switch electric appliance' is a novel product in low-voltage electric appliances, is a first generation major product newly developed in ninety years in China and fills up the blank in China, and is used as a new major product, and the product category code number of the product is 'CPS' (Control and Protective Switching Devices).

However, the connection part of the existing control protection switch has a single structure, and the operation is complicated during connection, so a control protection switch convenient for connection is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the control protection switch who provides a wiring of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a control protection switch convenient for wiring comprises a base, wherein the top of the base is fixedly connected with a conductive seat, the top of the conductive seat is fixedly connected with a protective shell, the top of the conductive seat is fixedly connected with a first rubber pad, the top of the first rubber pad is fixedly provided with a reinforcing assembly, the middle of the top of the protective shell is rotatably connected with a switch assembly, the top of the conductive seat is fixedly connected with a first conductive column, the top of the first conductive column is fixedly connected with a second conductive column, the inside of the second conductive column is provided with a first wiring hole, the top of the second conductive column is fixedly connected with an elastic assembly, the top of the elastic assembly is fixedly connected with a loading seat, the top of the loading seat is fixedly connected with a pressing assembly, the outer walls at two sides of the second conductive column are symmetrically provided with wiring assemblies, and the bottom of the loading seat is fixedly connected with a clamping seat, the clamping groove is formed in the clamping seat, two second wire holes are symmetrically formed in two sides of the clamping seat, the same wire penetrates through the inner wall of each second wire hole, the inner wall of the clamping groove and the inner wall of each first wire hole, and the clamping block is fixedly connected to the bottom of the clamping seat.

Preferably, the switch assembly comprises a switch, the bottom of the switch is rotatably connected with the top of the protective shell, and the top of the switch is fixedly connected with the torsion block.

Preferably, the elasticity subassembly is including first fixed block, and the top fixed connection that the bottom of first fixed block and second were led electrical pillar, the top fixedly connected with spring of first fixed block, the top fixedly connected with second fixed block of spring, and fixed connection in the middle of the top of second fixed block and the bottom of loading seat, the top of first fixed block and the common fixedly connected with flexible post in bottom of second fixed block, and the outside at flexible post is established to the spring housing.

Preferably, the wire pressing assembly comprises a wire pressing block, a rubber sleeve is fixedly sleeved at the bottom of the wire pressing block, and the bottom of the rubber sleeve is abutted against one side of the wire.

Preferably, the pressing assembly comprises a plastic block, wherein a first threaded column is connected to the inner wall of the plastic block in a threaded mode, the bottom of the first threaded column extends into the loading seat and is connected with the loading seat in a threaded mode, a first screwing block is fixedly connected to the top of the first threaded column, and a second rubber pad is fixedly connected to the top of the first screwing block.

Preferably, the reinforcing component comprises a second screwing block, a second threaded column is fixedly connected to the bottom of the second screwing block, and the bottom of the second threaded column extends to the inner wall of the base, the conductive seat and the first rubber pad to be in threaded connection.

The utility model has the following technical effects that when in use, the control protection switch body is powered off by screwing the switch, the second screwing block and the second thread column play the roles of the fixed base, the conductive seat and the first rubber pad, the first rubber pad plays an insulating role, the second conductive column and the first conductive column can be fixedly connected with the conductive seat to conduct electricity, the conducting wire can be conducted through the contact with the second conductive column, the first screwing block and the first thread column play the role of fixing the plastic block, when the plastic block is pressed down, the second rubber pad plays an insulating role, the plastic block drives the loading seat, the clamping seat and the elastic component to move downwards simultaneously, so that the second wire hole is connected with the first wire hole, the conducting wire passes through the second conductive column and the second wire hole at the moment, then the pressed plastic block is loosened, under the elastic action of the elastic component, the clamping seat moves upwards by driving the conducting wire, the clamping seat, the rubber sleeve and the second conductive column jointly extrude and fix the wires, the wires to be connected are sequentially connected one by one according to the method, then the switch is screwed, and the protection switch body is controlled to be electrified.

The utility model discloses simple structure, the plastic pellet is pressed to the accessible, passes the first line hole and the second line hole of butt joint with the wire, loosens the plastic pellet of pressing again, can accomplish wiring once, and the contact that the wire accessible led electrical pillar with the second is electrically conductive, and first rubber pad, second rubber pad play insulating effect, and the second is twisted piece, second screw thread post, first is twisted piece, first screw thread post and is played the fixed action.

Drawings

Fig. 1 is a schematic structural view of a main body of a control protection switch convenient for wiring according to the present invention;

fig. 2 is a schematic diagram of a partial cross-sectional structure of a control protection switch convenient for wiring according to the present invention;

fig. 3 is a schematic top view of a control protection switch convenient for wiring according to the present invention;

fig. 4 is a schematic diagram of a partial top sectional structure of a control protection switch convenient for wiring according to the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure of a control protection switch convenient for wiring according to the present invention.

In the figure: 1. a base; 2. a conductive seat; 3. a first rubber pad; 4. a protective shell; 5. a switch; 6. a first conductive post; 7. a second conductive post; 8. a first wire hole; 9. a first fixed block; 10. a spring; 11. a second fixed block; 12. a loading base; 13. a card holder; 14. a clamping block; 15. A second wire hole; 16. a line pressing block; 17. a rubber sleeve; 18. a first threaded post; 19. a plastic block; 20. a first screwing block; 21. a second rubber pad; 22. a second screwing block; 23. a second threaded post; 24. twisting the block; 25. a wire; 26. a card slot; 27. a telescopic column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-5, a control protection switch convenient for wiring comprises a base 1, a conductive seat 2 is fixedly connected to the top of the base 1, a protective shell 4 is fixedly connected to the top of the conductive seat 2, a first rubber pad 3 is fixedly connected to the top of the conductive seat 2, a reinforcing component is fixedly installed at the top of the first rubber pad 3, a switch component is rotatably connected to the middle of the top of the protective shell 4, a first conductive column 6 is fixedly connected to the top of the conductive seat 2, a second conductive column 7 is fixedly connected to the top of the first conductive column 6, a first wire hole 8 is formed in the second conductive column 7, an elastic component is fixedly connected to the top of the second conductive column 7, a loading seat 12 is fixedly connected to the top of the elastic component, a pressing component is fixedly connected to the top of the loading seat 12, wire pressing components are symmetrically arranged on the outer walls of two sides of the second conductive column 7, and a clamping seat 13 is fixedly connected to the bottom of the loading seat 12, the clamping groove 26 is formed in the clamping seat 13, the two second wire holes 15 are symmetrically formed in two sides of the clamping seat 13, the same wire 25 penetrates through the inner wall of each second wire hole 15, the inner wall of the clamping groove 26 and the inner wall of each first wire hole 8, and the clamping block 14 is fixedly connected to the bottom of the clamping seat 13.

Example two

The embodiment is improved on the basis of the first embodiment: the switch component comprises a switch 5, the bottom of the switch 5 is rotatably connected with the top of the protective shell 4, the top of the switch 5 is fixedly connected with a twisting block 24, the elastic component comprises a first fixed block 9, the bottom of the first fixed block 9 is fixedly connected with the top of the second conductive column 7, the top of the first fixed block 9 is fixedly connected with a spring 10, the top of the spring 10 is fixedly connected with a second fixed block 11, the top of the second fixed block 11 is fixedly connected with the middle of the bottom of the loading seat 12, the top of the first fixed block 9 and the bottom of the second fixed block 11 are fixedly connected with a telescopic column 27 together, the spring 10 is sleeved on the outer side of the telescopic column 27, the wire pressing component comprises a wire pressing block 16, the bottom of the wire pressing block 16 is fixedly sleeved with a rubber sleeve 17, the bottom of the rubber sleeve 17 is mutually abutted against one side of a lead 25, the pressing component comprises a plastic block 19, the inner wall of the plastic block 19 is in threaded connection with a first threaded column 18, and the bottom of first screw thread post 18 extends to in the loading seat 12 and with loading seat 12 threaded connection, the first piece 20 of screwing of top fixedly connected with of first screw thread post 18, the top fixedly connected with second rubber pad 21 of first piece 20 of screwing, the reinforcement subassembly is including the second piece 22 of screwing, the second is screwed piece 22 bottom fixedly connected with second screw thread post 23, and the bottom of second screw thread post 23 extends to the inner wall threaded connection of base 1, conductive seat 2, first rubber pad 3.

The working principle is as follows:

when the protective shell is used, the twisting block 24 is screwed to drive the switch 5 to rotate on the protective shell 4, so that the power supply of the control protective switch body is turned off, the second twisting block 22 is rotated to drive the second threaded column 23 to rotate, the conductive seat 2 and the first rubber pad 3 are fixed on the base 1, the first rubber pad 3 plays an insulating role, the second conductive column 7 and the first conductive column 6 can be fixedly connected with the conductive seat 2 to conduct electricity, the conducting wire 25 can be contacted with the second conductive column 7 to conduct electricity, the first twisting block 20 and the first threaded column 18 are rotated to fix the plastic block 19 on the loading seat 12, when the plastic block 19 is pressed down, the second rubber pad 21 plays an insulating role, the plastic block 19 drives the loading seat 12, the clamping seat 13 and the elastic component to simultaneously move downwards, so that the second wire hole 15 in the clamping seat 13 is in butt joint with the first wire hole 8 in the second conductive column 7, and the conducting wire 25 passes through the second wire hole 7 and the second wire hole 15, then the pressed plastic block 19 is loosened, under the action of the elastic force of the elastic component, the card holder 13 drives the conducting wire 25 to move upwards through the second wire hole 15, so that after the card holder 13, the wire pressing block 16 and the rubber sleeve 17 on the second conducting post 7 jointly extrude and fix the conducting wire 25, required connecting wires are connected one by one according to the method, then the twisting block 24 on the switch 5 is twisted, and the protection switch body is controlled to be powered on.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A control protection switch convenient for wiring comprises a base (1) and is characterized in that a conductive seat (2) is fixedly connected to the top of the base (1), a protective shell (4) is fixedly connected to the top of the conductive seat (2), a first rubber pad (3) is fixedly connected to the top of the conductive seat (2), a reinforcing component is fixedly installed at the top of the first rubber pad (3), a switch component is rotatably connected to the middle of the top of the protective shell (4), a first conductive column (6) is fixedly connected to the top of the conductive seat (2), a second conductive column (7) is fixedly connected to the top of the first conductive column (6), a first wire hole (8) is formed in the second conductive column (7), an elastic component is fixedly connected to the top of the second conductive column (7), and a loading seat (12) is fixedly connected to the top of the elastic component, the top fixedly connected with pressing component of loading seat (12), the bilateral outer wall symmetry that the second led electrical pillar (7) is provided with the line ball subassembly, the bottom fixedly connected with cassette (13) of loading seat (12), draw-in groove (26) have been seted up to the inside of cassette (13), two second line holes (15) have been seted up to the bilateral symmetry of cassette (13), and second line hole (15) inner wall, draw-in groove (26) inner wall and first line hole (8) inner wall have passed same wire (25), the bottom fixedly connected with fixture block (14) of cassette (13).

2. The control protection switch convenient for wiring according to claim 1, wherein the switch assembly comprises a switch (5), the bottom of the switch (5) is rotatably connected with the top of the protection shell (4), and the top of the switch (5) is fixedly connected with a torsion block (24).

3. The control protection switch convenient to wiring of claim 1, characterized in that, the elasticity subassembly is including first fixed block (9), and the bottom of first fixed block (9) and the top fixed connection of second conductive post (7), the top fixed connection of first fixed block (9) has spring (10), the top fixed connection of spring (10) has second fixed block (11), and fixed connection in the middle of the top of second fixed block (11) and the bottom of loading seat (12), the top of first fixed block (9) and the bottom of second fixed block (11) are jointly fixedly connected with flexible post (27), and spring (10) cover is established in the outside of flexible post (27).

4. The control protection switch convenient for wiring according to claim 1, wherein the wire pressing assembly comprises a wire pressing block (16), a rubber sleeve (17) is fixedly sleeved at the bottom of the wire pressing block (16), and the bottom of the rubber sleeve (17) is pressed against one side of the wire (25).

5. The control protection switch convenient for wiring according to claim 1, wherein the pressing component comprises a plastic block (19), a first threaded column (18) is connected to the inner wall of the plastic block (19) in a threaded manner, the bottom of the first threaded column (18) extends into the loading seat (12) and is in threaded connection with the loading seat (12), a first screwing block (20) is fixedly connected to the top of the first threaded column (18), and a second rubber gasket (21) is fixedly connected to the top of the first screwing block (20).

6. The control protection switch convenient for wiring according to claim 1, wherein the reinforcing component comprises a second screwing block (22), a second threaded column (23) is fixedly connected to the bottom of the second screwing block (22), and the bottom of the second threaded column (23) extends to the inner wall of the base (1), the conductive seat (2) and the first rubber pad (3) to be in threaded connection.