CN210925825U

CN210925825U - Electric appliance switch

Info

Publication number: CN210925825U
Application number: CN201922339909.0U
Authority: CN
Inventors: 金旭翔; 金磊
Original assignee: Shanghai Aihao Electrical Appliance Co ltd
Current assignee: Shanghai Aihao Electrical Appliance Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-03
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to an electric switch, which belongs to the technical field of switches and comprises a base, a bracket clamped with the base is installed in the base, a static contact and a moving contact which are mutually matched are fixedly installed on the bracket, a button which is connected with the base in a sliding way is installed on the base, the lower end of the button penetrates through the base and is connected with the moving contact, a static contact is fixedly installed at the bottom of the static contact, a moving contact which is matched with the static contact is fixedly installed at the upper end of the moving contact, a strip-shaped hole is formed in the side wall of the base, the button is arranged in the strip-shaped hole, and a step which is matched; the utility model discloses a setting has in moving contact and static contact matched with support embedding base to set up gliding button cooperation step and control the disconnection of the switch-on of moving contact realization circuit on the base, simple structure, loading and unloading are convenient, and control is stable, uses safelyr.

Description

Electric appliance switch

Technical Field

The utility model relates to the technical field of switches, specifically an electrical switch.

Background

The term switch is interpreted as open and closed, and refers to an electronic component that can open a circuit, interrupt current, or cause current to flow to other circuits, and is an indispensable control part of current electrical equipment.

The current electric switch has a complex structure, is inconvenient to install during production, causes low production efficiency, is troublesome to disassemble after installation, is inconvenient to use, and can also cause unstable control.

Disclosure of Invention

An object of the utility model is to provide an electrical switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric switch comprises a base, a support clamped with the base is installed in the base, a fixed contact and a moving contact which are matched with each other are fixedly installed on the support, a button which is connected with the base in a sliding mode is installed on the base, and the lower end of the button penetrates through the base and is connected with the moving contact.

As a further technical solution of the present invention: the static contact is fixedly installed at the bottom of the static contact, and the movable contact matched with the static contact is fixedly installed at the upper end of the movable contact.

As a further technical solution of the present invention: a strip-shaped hole is formed in the side wall of the base, the button is arranged in the strip-shaped hole, and a step matched with the button is arranged in the strip-shaped hole.

As the utility model discloses a further technical scheme again: the button is saddle-shaped.

As the utility model discloses a further technical scheme again: the support is in a cross shape, and the static contact and the moving contact are respectively spliced with the support.

The base is internally provided with a sliding block which is connected with the base in a sliding way, and the sliding block is provided with a through hole matched with the button.

Compared with the prior art, the beneficial effects of the utility model are that: the movable contact is embedded into the base through the support with the movable contact and the fixed contact matched with each other, and the sliding button matched step is arranged on the base to control the movable contact to achieve disconnection of connection of a circuit.

Drawings

FIG. 1 is a cross-sectional view of an appliance switch when on;

FIG. 2 is a cross-sectional view of the appliance switch when open;

FIG. 3 is a schematic diagram of an electrical switch;

fig. 4 is another structure diagram of the electric appliance switch.

In the figure: 1-static contact, 2-bracket, 3-static contact, 4-slide block, 5-button, 6-base, 7-moving contact and 8-moving contact.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The electrical switch shown in fig. 1-4 comprises a base 6, wherein a bracket 2 clamped with the base 6 is installed in the base 6, specifically, a small hole is formed in the inner side wall of the base 6, protrusions matched with the small hole are arranged at two ends of the bracket 2, and then the bracket 2 is embedded into a cavity of the base 6; the support 2 is fixedly provided with a fixed contact 1 and a movable contact 7 which are matched with each other, namely, the movable contact 7 is connected with the fixed contact 1 to achieve the connection of a circuit, the movable contact 7 is preferably an elastic metal sheet and can be bent and conductive, the connection and disconnection are convenient to set, in order to facilitate control, the base 6 is provided with a button 5 which is connected with the base in a sliding mode, the button 5 is arranged above the support 2 and can slide up and down, the lower end of the button 5 penetrates through the base 6 and is connected with the movable contact 7, the button 5 slides downwards to be in contact with the movable contact 7 and drive the movable contact 7 to be separated from the fixed contact 1, the circuit disconnection is achieved, when the button 5 slides upwards, the movable contact 7 is separated from the movable contact 7, the movable contact 7 resets under the self elasticity and.

Further, fixed mounting has stationary contact 3 bottom static contact 1, moving contact 7 upper end fixed mounting has movable contact 8 with stationary contact 3 matched with, through movable contact 8 and stationary contact 3 cooperation for it is more stable when connecting, for the setting of convenient button 5 the bar hole has been seted up on the 6 lateral walls of base, button 5 sets up downtheholely at the bar, the bar downthehole be equipped with button 5 matched with step, through setting up the step promptly, can block after making button 5 move and realize the gear fixed function on the step, it is more convenient to operate, for guaranteeing fixed stability, button 5 is the saddle form.

Furthermore, the support 2 is cross-shaped, the static contact 1 and the moving contact 7 are respectively inserted into the support 2, and the moving contact 8 is contacted with the static contact 3 on the static contact 1 in a bending state of the moving contact 7 in the shape of an elastic metal sheet, so that the installation is more convenient and stable.

Example 2

This embodiment is further optimized on the basis of embodiment 1, install in the base 6 rather than sliding connection's slider 4, set up on the slider 4 with button 5 matched with through-hole, through inserting the button 5 both ends of saddle-shaped in 6 lateral wall bar holes of base, can slide along the bar hole, during slider 4's through-hole on its lower part passed the base horizontal plane, the head stretched into the lower part cavity in the moving contact 7 position, can press or release moving contact 7 to realize the break-make of circuit, make during the control more stable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electrical switch characterized by: including base (6), install support (2) rather than the joint in base (6), support (2) fixed mounting has static contact (1) and moving contact (7) of mutually supporting, install on base (6) rather than sliding connection's button (5), button (5) lower extreme runs through base (6) and links to each other with moving contact (7).

2. An appliance switch according to claim 1, wherein: the static contact (1) is fixedly provided with a static contact (3) at the bottom, and the movable contact (7) is fixedly provided with a movable contact (8) matched with the static contact (3) at the upper end.

3. Appliance switch according to claim 1 or 2, characterized in that: a strip-shaped hole is formed in the side wall of the base (6), the button (5) is arranged in the strip-shaped hole, and a step matched with the button (5) is arranged in the strip-shaped hole.

4. An appliance switch according to claim 3, wherein: the button (5) is saddle-shaped.

5. An appliance switch according to claim 3, wherein: the support (2) is in a cross shape, and the static contact (1) and the moving contact (7) are respectively spliced with the support (2).

6. An appliance switch according to claim 3, wherein: install in base (6) rather than sliding connection's slider (4), set up on slider (4) with button (5) matched with through-hole.