WO2019061716A1

WO2019061716A1 - Self-springing mobile switch

Info

Publication number: WO2019061716A1
Application number: PCT/CN2017/110590
Authority: WO
Inventors: 郑海琴; 涂添田; 肖恒; 黄茁菁; 陈锐; 陈锦杰
Original assignee: 惠州良信智能科技有限公司
Priority date: 2017-09-27
Filing date: 2017-11-10
Publication date: 2019-04-04
Also published as: CN207489725U

Abstract

A self-springing mobile switch, comprising a bottom box (10), a surface cover (20) and a button (30), the surface cover (20) covering the bottom box (10) to form a cavity used for installing a wireless transmission module and a microswitch (40), the surface cover (20) being provided with a window (21) matched with the button (30), a push button (41) of the microswitch (40) facing towards the window (21) and abutting against the button (30), a guide structure for enabling the button (30) to move along a press direction of the push button (41) being formed on the button (30) and the bottom box (10). The self-springing mobile switch solves the technical problem that existing mobile switch buttons cannot be used in a normal manner due to weakened spring forces.

Description

Self-elastic moving switch

Technical field

The utility model relates to the technical field of mobile switches, in particular to a self-elastic moving switch.

Background technique

The mobile switch is a non-electric, movable switch that can realize functions such as circuit switching and remote control of equipment. It is often used in home, construction and industrial control. Compared with the traditional wall-type switch, the advantage is remarkable. In addition to the basic functions such as opening and closing, the biggest feature is that it can be placed and placed freely without electricity.

The mobile switch structure includes a base internally provided with a wireless receiving module, and a switch base body internally provided with a wireless transmitting module, wherein the wireless receiving module is electrically connected to the electrical device, and the switch socket body is electrically connected to the wireless transmitting module. button.

The buttons of the existing mobile switch are arranged on the switch seat body through springs or springs. The spring or the spring piece has fatigue phenomenon due to the material, and the elastic force will be weakened or disappeared, so that the button cannot rebound to the initial position normally, thereby affecting the normality of the button of the moving switch. use.

Utility model content

The object of the present invention is to provide a self-elastic type mobile switch, which adopts the utility model The technical solution provided solves the technical problem that the button of the existing mobile switch is weakened by the spring force, so that the button cannot be used normally.

In order to solve the above technical problem, the utility model adopts the following technical solutions: a self-elastic moving switch, comprising a bottom box, a cover and a button; the cover is closed on the bottom box to form a wireless launch a module and a cavity of the micro switch; a window matching the button is disposed on the face cover; a button of the micro switch faces the window and abuts against the button; A guide structure is formed on the bottom case to move the button in the direction in which the button is pressed.

Preferably, a guide block protruding to the side of the button is formed on the side of the button toward the cavity; a guiding position is formed in the bottom case to cooperate with the guide block; The guiding position moves the guiding block in a button pressing direction of the micro switch; the guiding block and the guiding position constitute the guiding structure.

Preferably, a limiting block is formed on a side of the button opposite to the guiding block; the limiting block abuts against a bottom surface of a side of the window.

Preferably, the number of the guiding blocks is two, and is uniformly formed on the side of the button.

The button of the micro switch of the utility model abuts on the button, and a guiding structure is formed on the button and the bottom box, and the button of the micro switch is driven when the button is pressed, and when the button is released, the button of the micro switch is restored. The button generates an ejector force, and a button structure is formed on the button and the bottom box. The function of the micro switch and the guiding structure is automatically restored to the initial position, which solves the technical problem that the button of the existing moving switch is weakened by the spring force, so that the button cannot be used normally.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments of the present invention or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only a part of the embodiments of the present invention, and those skilled in the art can obtain other drawings according to the drawings without any inventive labor.

Figure 1 is a schematic view showing the disassembled state of the embodiment of the present invention;

2 is a schematic structural view of a button according to an embodiment of the present invention;

Figure 3 is a side view of a key structure of an embodiment of the present invention;

4 is a schematic view showing the structure of a bottom box according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

Referring to FIG. 1, the embodiment provides a self-elastic moving switch, including a bottom box 10, a face cover 20 and a button 30. The cover 20 is covered on the bottom case 10 to form a cavity for mounting the wireless transmitting module and the micro switch 40. The cover 20 is provided with a window 21 matching the button 30, and the button 41 of the micro switch 40 is oriented. The window 21 is placed against the button 30.

In order to solve the above technical problem, a guide structure for moving the button 30 in the pressing direction of the button 41 is formed on the button 30 and the bottom case 10.

Specifically, referring to FIG. 2-3, a guide block 31 protruding from the side of the button 30 is formed on the side of the button 30 toward the cavity. Referring to FIG. 4, a guide is formed in the bottom case 10. The guiding position 11 of the block 31 is engaged, and the guiding position 11 causes the guiding block 31 to move in the pressing direction of the button 41 of the micro switch 40, and the guiding block 31 and the guiding position 11 constitute a guiding structure. The number of the guide blocks 31 may be two and uniformly formed on the side of the button 30.

In order to prevent the button 30 from being detached from the window 21, a limiting block 32 is formed on the side of the button 30 opposite to the guiding block 31, and the limiting block 32 abuts against the bottom surface of the side of the window 21.

In the technical solution provided by this embodiment, the button 41 of the micro switch 40 is abutted on the button 30, and A guiding structure is formed on the button 30 and the bottom box 10. When the button 30 is pressed, the button 41 of the micro switch 40 is driven. When the button 30 is released, the button 41 of the micro switch 40 resumes the function of ejecting the button 30. Because the guide structure is formed on the button 30 and the bottom box 10, the button 30 automatically returns to the initial position under the action of the micro switch 40 and the guiding structure, thereby solving the effect that the button of the existing moving switch is weakened by the spring force. A technical problem that prevents the keys from being used properly.

The embodiments described above do not constitute a limitation on the scope of protection of the technical solutions. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above-described embodiments are intended to be included within the scope of the technical solutions.

Claims

A self-elastic moving switch, comprising: a bottom box, a cover and a button; the cover is closed on the bottom box to form a cavity for installing a wireless transmitting module and a micro switch; The cover is provided with a window matching the button; the button of the micro switch faces the window and abuts against the button; and the button and the bottom box are formed with the button A guiding structure that moves in the direction in which the button is pressed.
A self-elastic moving switch according to claim 1, wherein a guide block projecting to a side of the side of the button is formed on a side of the button toward the cavity; Forming a guiding position with the guiding block in the bottom case; the guiding position moves the guiding block in a button pressing direction of the micro switch; the guiding block and the guiding position constitute the guiding structure .
A self-elastic moving switch according to claim 2, wherein a limit piece is formed on a side of the button opposite to the guide block; the limit block abuts against the On the bottom side of the side of the window.
A self-elastic moving switch according to claim 3, wherein the number of the guiding blocks is two and is uniformly formed on the side of the button.