CN216562837U

CN216562837U - Double-support light touch switch

Info

Publication number: CN216562837U
Application number: CN202123368595.0U
Authority: CN
Inventors: 李军
Original assignee: Wenzhou Xinyue Electronic Technology Co ltd
Current assignee: Wenzhou Xinyue Electronic Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a double-support light-touch switch which comprises an installation support, wherein two buttons are arranged at the top of the installation support, a switch base is arranged in the installation support, the installation support is integrally formed by bending a C-shaped groove structure, a plurality of clamping ends are arranged at one end of the installation support, the switch base comprises a shell and a reed, and a plurality of contacts are arranged at two ends of the reed. This kind of double-support dabs switch sets up the reed inside the shell, and the reed both ends all are provided with a plurality of contact, conveniently installs a plurality of circuit, improves this dabs switch's integrated level, improves this dabs switch's installation portable degree.

Description

Double-support light touch switch

Technical Field

The utility model relates to the technical field of tact switches, in particular to a double-support tact switch.

Background

At present, in the household appliance industry, most products use keys, and the control of the whole machine is realized through the contact of the keys and a tact switch. The key is generally made of engineering plastics and comprises an annular body, wherein the end face of one end of the annular body is an operating face, the end face of the other end of the annular body is a pressing face, the pressing face is opposite to the touch switch contact area, and when the operating face is pressed down, the pressing face is in contact with the touch switch contact area to conduct a control circuit, so that the control operation of a product is realized.

Because the traditional touch switch only has a wiring terminal of one path, the switch has lower applicability and is more troublesome to install when a plurality of lines need to be connected. Therefore, the double-support light touch switch is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a double-support light-touch switch which comprises an installation support, wherein two buttons are arranged at the top of the installation support, a switch base is arranged in the installation support, the installation support is formed by integrally bending a C-shaped groove structure, a plurality of clamping ends are arranged at one end of the installation support, the switch base comprises a shell and a reed, and a plurality of contacts are arranged at two ends of the reed.

As a preferred technical scheme of the utility model, the mounting bracket is made of pure iron, and the surface of the mounting bracket is sprayed with an anti-corrosion coating.

As a preferred technical scheme of the utility model, two through holes are formed in the top of the mounting bracket, the bottoms of the two buttons extend into the through holes, a plurality of limiting holes are formed in the top of the mounting bracket positioned on the periphery of the through holes, a plurality of clamping piles are arranged on the top of the shell, and the tops of the clamping piles are clamped with the insides of the limiting holes.

As a preferable technical solution of the present invention, the reed is disposed inside the housing, and the reed is a thin sheet structure having a certain elastic property, and the top of the reed contacts with the bottom of the button.

As a preferable technical scheme of the utility model, the shell and the button are both made of plastic materials and are integrally injection-molded, and the thickness of the shell is smaller than the thickness of the inside of the mounting bracket.

As a preferred technical solution of the present invention, the length of the contact at one end of the spring is equal to the length of the clamping end, and the length of the contact at the other end of the spring is smaller than the length of the mounting bracket.

The utility model has the beneficial effects that:

1. according to the double-support tact switch, the reed is arranged in the shell, and the two ends of the reed are provided with the plurality of contacts, so that a plurality of circuits can be conveniently installed, the integration level of the tact switch is improved, and the installation portability of the tact switch is improved;

2. this kind of double-support dabs switch, both convenient and circuit are connected through the reed that sets up, also make things convenient for and press the bottom contact of button, make the button have certain resilience force, realize pressing automatic re-setting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic side view of a dual bracket tact switch of the present invention;

FIG. 2 is a schematic front view of a dual bracket tact switch of the present invention;

fig. 3 is a schematic top view of a dual-bracket tact switch according to the present invention.

In the figure:

1. mounting a bracket; 101. a clamping end; 102. a through hole; 103. a limiting hole;

2. a button;

3. a switch base; 301. a housing; 3011. pile clamping and connecting; 302. a reed; 3021. and a contact.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the double-support tact switch of the present invention includes an installation support 1, two buttons 2 are disposed on the top of the installation support 1, a switch base 3 is disposed inside the installation support 1, the installation support 1 is integrally formed by bending in a C-shaped groove structure, one end of the installation support 1 is provided with a plurality of clamping ends 101, the switch base 3 includes a housing 301 and a spring piece 302, and two ends of the spring piece 302 are both provided with a plurality of contacts 3021.

Wherein, installing support 1 is made by pure iron material, and 1 surface coating of installing support has anticorrosive coating, installs switch base 3 through installing support 1 convenience that sets up to and have anticorrosive coating through 1 surface coating at installing support, can effectively avoid this installing support 1 to take place the corrosion, improve this life who dabs the switch.

Wherein, two through holes 102 have been seted up at 1 top of installing support, inside two 2 bottoms of button extended to through hole 102, and the 1 top of installing support that is located the through hole 102 periphery has seted up the spacing hole 103 of a plurality of, shell 301 top is provided with a plurality of joint stake 3011, joint stake 3011 top and the inside joint of spacing hole 103, through hole 102 through setting up makes things convenient for button 2 to install, and conveniently install switch base 3 through the spacing hole 103 that sets up, improve the stability of this 3 mounting structure of switch base.

Wherein, the reed 302 sets up inside shell 301, and the reed 302 is for having certain elastic property's thin slice structure, and the reed 302 top contacts with 2 bottoms of button, both conveniently is connected with the circuit through the reed 302 that sets up, also conveniently contacts with 2 bottoms of button, makes button 2 have certain resilience force.

Wherein, shell 301 and button 2 all are the integrative injection moulding of plastics material, and the thickness of shell 301 is less than 1 inside thickness of installing support, all is the integrative injection moulding of plastics material through shell 301 and button 2, improves this structural strength who dabs the switch, conveniently installs.

The length of the contact 3021 at one end of the reed 302 is equal to the length of the clamping end 101, the length of the contact 3021 at the other end of the reed 302 is less than the length of the mounting bracket 1, the length of the contact 3021 at one end of the reed 302 is equal to the length of the clamping end 101, and the length of the contact 3021 at the other end of the reed 302 is less than the length of the mounting bracket 1, so that the installation is facilitated, and the installation portability is improved.

The working principle is as follows: first install this joint end 101 of dabbing switch and the electrical apparatus of treating the installation, be connected a plurality of contact 3021 that reed 302 both ends set up with the circuit respectively, realize the inside circuit intercommunication of switch or disconnection through pressing button 2, reed 302 both conveniently is connected with the circuit, also conveniently contact with button 2 bottom, make button 2 have certain resilience force, through hole 102 makes things convenient for button 2 to install, and conveniently install switch base 3 through the spacing hole 103 that sets up, improve the stability of this switch base 3 mounting structure, contact 3021 length through being located reed 302 one end equals with the length of joint end 101, contact 3021 length that is located the reed 302 other end is less than the length of installing support 1, conveniently install, improve the portable degree of installation.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch is dabbed to double-support, includes installing support (1), its characterized in that, installing support (1) top is provided with two buttons (2), installing support (1) inside is provided with switch base (3), installing support (1) is C type groove structure integrated into one piece of bending, installing support (1) one end is provided with a plurality of joint end (101), switch base (3) are including shell (301) and reed (302), reed (302) both ends all are provided with a plurality of contact (3021).

2. The double-bracket tact switch according to claim 1, wherein the mounting bracket (1) is made of pure iron material, and the surface of the mounting bracket (1) is coated with an anti-corrosion coating.

3. The double-support touch switch according to claim 1, wherein two through holes (102) are formed in the top of the mounting support (1), the bottoms of the two buttons (2) extend into the through holes (102), a plurality of limiting holes (103) are formed in the top of the mounting support (1) located on the periphery of the through holes (102), a plurality of clamping piles (3011) are arranged on the top of the shell (301), and the tops of the clamping piles (3011) are clamped in the limiting holes (103).

4. A dual support tact switch according to claim 1, wherein said reed (302) is disposed inside said housing (301), and said reed (302) is a thin sheet structure with a certain elastic property, and the top of said reed (302) is in contact with the bottom of said button (2).

5. The double-bracket tact switch according to claim 1, wherein the housing (301) and the button (2) are integrally injection-molded of plastic material, and the thickness of the housing (301) is smaller than the inner thickness of the mounting bracket (1).

6. A double-support tact switch according to claim 1, characterized in that the length of the contact (3021) at one end of the reed (302) is equal to the length of the snap-in end (101), and the length of the contact (3021) at the other end of the reed (302) is smaller than the length of the mounting support (1).