CN215527522U

CN215527522U - Waterproof touch switch

Info

Publication number: CN215527522U
Application number: CN202122182100.9U
Authority: CN
Inventors: 周成艮
Original assignee: Yueqing Kojea Electronics Co ltd
Current assignee: Yueqing Kojea Electronics Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-14
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a waterproof tact switch, which comprises a base, wherein elastic sheets are clamped and connected inside the base, a silica gel pad is arranged at the top of the base, two ends of the top of the base are clamped and connected with two sides of a cover plate, two ends of the bottom of one side of the base are respectively provided with a leading-out end, when the silica gel pad is pressed down to a certain degree through a round hole in the middle of the cover plate, a click sound is generated, the surface of the leading-out end is provided with a groove, so that the waterproof property of a product is more stable and reliable, the problem that a gap or a gap exists in the tact switch in the traditional structure can be effectively solved, moisture in the air is prevented from entering the interior of the tact switch, and the external moisture is prevented from entering the interior of the base from the round hole in the middle of the cover plate and corroding the elastic sheets in the interior of the base in the using process, so that the service life of the tact switch is prolonged, and the traditional packaging mode is changed into a universal braiding mode, The price cost is saved, and the production efficiency is improved.

Description

Waterproof touch switch

Technical Field

The utility model relates to the technical field of touch switches, in particular to a waterproof touch switch.

Background

Dab the switch, called key switch again, development and the progress of humanity along with science and technology, it is little because of having contact resistance load to dab the switch, accurate operating force error, the advantage in aspects such as specification diversification, obtain extensive application in aspects such as electronic equipment and white household electrical appliances, there is the clearance between the button of current dabbing the switch and the through-hole, and dabbing the switch after the equipment also has certain gap, make external moisture enter into the inside of base from the round hole at apron middle part like this, the condition of corruption is caused to the inside shell fragment of base, thereby reduce the life who dabs the switch, the surface of leading out the end does not have the recess, waterproof nature is unstable, and traditional packaging mode is the pipe dress, the price cost is high, and is efficient slow.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a waterproof tact switch, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waterproof switch that dabs, includes the base, the inside block of base is connected with the shell fragment, the top of base is equipped with the silica gel pad, the both ends at base top are connected with the both sides block of apron, the both ends of base one side bottom all are equipped with the end of drawing forth.

As a preferable technical scheme of the utility model, a round hole is formed in the middle of the cover plate.

As a preferred technical scheme, the two ends of the top of the base are respectively provided with a clamping block, the two sides of the cover plate are respectively provided with a buckle, and the buckles are matched with the clamping blocks.

As a preferred technical scheme of the utility model, the base is internally provided with a clamping groove, and the clamping groove is matched with the elastic sheet.

As a preferable technical solution of the present invention, a groove is formed on a surface of the leading-out terminal.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the silicon rubber pad is pressed down to a certain degree through the round hole in the middle of the cover plate, and a click sound is generated, the groove is formed in the surface of the leading-out end, so that the water resistance of the product is more stable and reliable, the problem that a gap or a gap exists in the traditional structure light touch switch can be effectively solved, moisture in the air is prevented from entering the interior of the light touch switch, and the situation that external moisture enters the interior of the base from the round hole in the middle of the cover plate and corrodes an elastic sheet in the base in the use process is prevented, so that the service life of the light touch switch is prolonged, the traditional packaging mode is changed into a universal braiding mode, the price cost is saved, and the production efficiency is improved.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a cut-away view of the overall structure of the present invention.

In the figure: 1. a cover plate; 2. a silica gel pad; 3. a spring plate; 4. a base; 5. and (6) leading out the terminal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a waterproof tact switch, which comprises a base 4, wherein an elastic sheet 3 is clamped and connected inside the base 4, a silica gel pad 2 is arranged at the top of the base 4, two ends of the top of the base 4 are clamped and connected with two sides of a cover plate 1, and two ends of the bottom of one side of the base 4 are respectively provided with a leading-out terminal 5.

Preferably, the round hole has been seted up in the middle part of apron 1, and the sound that has the tick appears when pressing silica gel pad 2 to certain extent through the round hole in apron 1 middle part.

Preferably, the both ends at 4 tops of base all are equipped with the fixture block, and the both sides of apron 1 all are equipped with the buckle, and buckle and fixture block phase-match, are connected the buckle that will lap 1 through both sides and the fixture block at 4 top both ends of base.

Preferably, the base 4 is provided with a clamping groove inside, the clamping groove is matched with the elastic sheet 3, and the elastic sheet 3 is clamped and installed in the clamping groove inside the base 4.

Preferably, the surface of the leading-out terminal 5 is provided with a groove, so that the water resistance of the product is more stable and reliable.

When the light touch switch is used, the elastic sheet 3 is clamped and installed in a clamping groove in the base 4, the silica gel pad 2 is arranged at the top of the base 4, the cover plate 1 is connected with clamping blocks at two ends of the top of the base 4 in a clamping manner through buckles at two sides, the two leading-out ends 5 are arranged at two ends of the bottom of one side of the base 4, the surface of the leading-out end 5 is provided with a groove, so that the waterproof property of a product is more stable and reliable, the switching of the on-off state of the switch is completed through the elastic sheet 3, when the silica gel pad 2 is pressed down to a certain degree through a round hole in the middle of the cover plate 1, the sound accompanied by ticking appears, the problem that a gap or a gap exists in the light touch switch in the traditional structure can be effectively solved, the moisture in the air is prevented from entering the light touch switch, the external moisture is prevented from entering the inside of the base 4 from the round hole in the middle of the cover plate 1 in the using process, and the condition of corrosion is caused to the elastic sheet 3 in the base 4, therefore, the service life of the tact switch is prolonged, the traditional packaging mode is changed into a universal braiding mode, the price cost is saved, and the production efficiency is improved.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A waterproof tact switch, includes base (4), its characterized in that: the inside block of base (4) is connected with shell fragment (3), the top of base (4) is equipped with silica gel pad (2), the both ends at base (4) top are connected with the both sides block of apron (1), the both ends of base (4) one side bottom all are equipped with draws forth end (5).

2. The waterproof tact switch according to claim 1, characterized in that: the middle part of the cover plate (1) is provided with a round hole.

3. The waterproof tact switch according to claim 1, characterized in that: the two ends of the top of the base (4) are provided with clamping blocks, the two sides of the cover plate (1) are provided with buckles, and the buckles are matched with the clamping blocks.

4. The waterproof tact switch according to claim 1, characterized in that: the base (4) is internally provided with a clamping groove which is matched with the elastic sheet (3).

5. The waterproof tact switch according to claim 1, characterized in that: the surface of the leading-out end (5) is provided with a groove.