CN211628900U

CN211628900U - Switch and socket

Info

Publication number: CN211628900U
Application number: CN201922343404.1U
Authority: CN
Inventors: 尹川奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-10-02
Anticipated expiration: 2029-12-24

Abstract

The utility model provides a switch, including the switch main part, the switch main part includes panel and base, the panel coats and is stamped the control panel that is used for control switch to open and close, be equipped with the locking spring that is used for the locking to open and close two kinds of states in the middle of the control panel, the control panel lower extreme is equipped with the control end that cooperation control panel realized opening and close, still includes movable contact spring and static contact piece, the movable contact piece is connected with the control end to coordinate with the control end linkage, the static contact piece is circular structure, the static contact piece is fixed to be set up on the base. The utility model provides a socket, its characterized in that, socket includes socket ontology, socket ontology includes panel and base, be equipped with the socket hole site on the panel, be equipped with binding post on the base, be equipped with the copper spare plug bush in the socket hole site, the copper spare plug bush is connected with binding post electricity the cooperation of pegging graft of copper spare plug bush and plug to the plug bush is corresponding with the length and the width of plug.

Description

Switch and socket

Technical Field

The utility model relates to a switch, in particular to switch and socket.

Background

At present, the traditional switch and socket adopt line contact, the contact area is small, electric arcs are easily generated, certain potential safety hazards exist, the service life is short, and a double-control switch is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to current technique, the utility model provides a two accuse switches.

In order to realize the purpose, the utility model adopts the technical scheme that: a double-control switch comprises a switch main body, wherein the switch main body comprises a panel and a base, the panel is covered with a control panel used for controlling the switch to be opened and closed, a locking spring used for locking and opening and closing two states is arranged in the middle of the control panel, the lower end of the control panel is provided with a control end matched with the control panel to realize opening and closing, the double-control switch further comprises a movable contact piece and a static contact piece, the movable contact piece is connected with the control end and is in linkage fit with the control end, the static contact piece is of a circular structure, and the static contact piece is fixedly arranged on the base.

The base is made of polycarbonate plates.

The locking spring is made of nylon.

The utility model provides a socket, socket includes socket ontology, socket ontology includes panel and base, be equipped with the socket hole site on the panel, be equipped with binding post on the base, be equipped with the copper spare plug bush in the socket hole site, the copper spare plug bush is connected with binding post electricity the cooperation of pegging graft of copper spare plug bush and plug to the plug bush is corresponding with the length and the width of plug.

The utility model has the advantages that: the utility model provides a double control switch, this product set up the static contact into circular column structure, and the scope area with the movable contact is wider, the effectual electric arc that produces when having eliminated the contact, very big potential safety hazard of having avoidd, increase of service life by a wide margin to this product has also improved on the material, and the material of base and locking spring is adjusted for whole product is more practical.

Drawings

Fig. 1 is a schematic diagram of the front structure of the switch of the present invention;

fig. 2 is a schematic side view of the switch of the present invention;

fig. 3 is a schematic view of the back structure of the switch of the present invention;

fig. 4 is a schematic diagram of a front structure of the socket of the present invention;

fig. 5 is a schematic view of a back structure of the socket of the present invention.

Detailed Description

As shown in fig. 1 to 5, a switch includes a switch main body 1, the switch main body 1 includes a panel 10 and a base 11, the panel 10 is covered with a control panel 12 for controlling the opening and closing of the switch, a locking spring (not shown in the figure) for locking two states of opening and closing is arranged in the middle of the control panel 12, a control end 13 for matching with the control panel 12 to realize the opening and closing is arranged at the lower end of the control panel 12, the switch further includes a movable contact 14 and a static contact 15, the movable contact 14 is connected with the control end 13 and is in linkage matching with the control end 13, the static contact 15 is a circular structure, and the static contact 15 is fixedly arranged on the base 11; the opening and closing of the switch are controlled by pressing the control panel 12, the locking spring is in an opening state and a closing state to lock the switch, the switch cannot reset, the control panel 12 is pressed, the control panel 12 is in linkage control with the movable contact piece 14 to enable the movable contact piece 14 to be in contact with the fixed contact piece 15 to achieve opening and closing of the switch, the fixed contact piece 15 is of a circular structure and is wider in contact area with the movable contact piece 14, electric arcs are effectively prevented from being generated, potential safety hazards are greatly avoided, and the service life is greatly prolonged.

The base 11 is made of a polycarbonate plate; the material has high mechanical strength, good creep resistance, and very high impact strength even at low temperature; rigid retention over a wide temperature range; resistance to energy rays, good electrical insulation, very good dimensional stability; is very suitable for the material of the base 11.

The locking spring is made of a nylon material; the nylon material has the characteristics of good elasticity, strong elastic restoring force and wear resistance.

A socket comprises a socket body 2, wherein the socket body 2 comprises a panel 20 and a base 21, a socket hole 22 is formed in the panel 20, a wiring terminal 23 is arranged on the base 21, a copper plug bush 24 is arranged in the socket hole 22, the copper plug bush 24 is electrically connected with the wiring terminal, the copper plug bush 24 is in plug-in fit with a plug, and the length and the width of the copper plug bush 24 correspond to those of the plug; the copper part plug bush 24 is widened, so that the length and the width of the copper part plug bush 24 are consistent with those of a plug, the contact area is larger, electric arc is effectively prevented, potential safety hazards are greatly reduced, the service life is greatly prolonged, and the structure is simple and practical.

The utility model has the advantages that: the utility model provides a double control switch, this product set up the static contact into circular column structure, and the scope area with the movable contact is wider, the effectual electric arc that produces when having eliminated the contact, very big potential safety hazard of having avoidd, increase of service life by a wide margin to this product has also improved on the material, and the material of base and locking spring is adjusted, makes whole product more practical durable.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The switch is characterized by comprising a switch main body, wherein the switch main body comprises a panel and a base, the panel is covered with a control panel for controlling the switch to be opened and closed, a locking spring for locking and opening and closing two states is arranged in the middle of the control panel, the lower end of the control panel is provided with a control end matched with the control panel to realize opening and closing, the switch further comprises a movable contact piece and a static contact piece, the movable contact piece is connected with the control end and is in linkage fit with the control end, the static contact piece is of a circular structure, and the static contact piece is fixedly arranged on the base.

2. A switch as in claim 1 wherein said base is formed from polycarbonate sheet.

3. The switch of claim 1, wherein the locking spring is made of nylon.

4. The utility model provides a socket, its characterized in that, socket includes socket ontology, socket ontology includes panel and base, be equipped with the socket hole site on the panel, be equipped with binding post on the base, be equipped with the copper spare plug bush in the socket hole site, the copper spare plug bush is connected with binding post electricity the cooperation of pegging graft of copper spare plug bush and plug to the plug bush is corresponding with the length and the width of plug.