CN217307662U

CN217307662U - Touch switch capable of preventing mistaken touch

Info

Publication number: CN217307662U
Application number: CN202221085468.1U
Authority: CN
Inventors: 顾才勇
Original assignee: Suzhou Spranti Technology Co ltd
Current assignee: Suzhou Spranti Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-26
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a touch switch who prevents mistake and touch, including circuit board and touch-control board, be provided with a plurality of buttons on the touch-control board, it is a plurality of the button is including returning key, main page key and function key, circuit board and touch-control board electric connection. The utility model discloses a thermal insulation display device, including a touch pad, a return key, homepage key and function key, return key, homepage key and function key all set up at the touch pad lower extreme, are located the screen of the touch pad of return key, homepage key and function key lower extreme is provided with the thermal insulation insulating layer, the thermal insulation insulating layer is rectangular form, be provided with three bellying on the thermal insulation insulating layer, the thermal insulation insulating layer adopts the UV encapsulating shaping with the bellying, and is three the bellying corresponds with return key, homepage key and function piece respectively. The advantages are that: through setting up adiabatic insulating layer for special crowd can not miss when using cell-phone or other similar electronic screen and touch the button. Meanwhile, the protruding part is arranged, so that the mechanical touch sense of the touch pad is increased, and a user can conveniently find out a needed key.

Description

Touch switch capable of preventing mistaken touch

Technical Field

The utility model relates to the field of switch technology, specifically be a touch switch who prevents mistake and touch.

Background

In the prior art, a touch area of a touch switch is planar, no touch hand feeling exists, accurate positioning cannot be achieved, and false touch is easy to occur. The use is inconvenient for special people; aiming at the design of preventing the mistaken touch with the convex part, in the existing full-screen mobile phone or other white appliances with similar designs, after a special crowd finds the positioning convex part through fingers, the fingers are in contact with the convex part. However, the existing touch pad mostly adopts a capacitive sensing type and an infrared type, so when fingers are contacted with the protruding part, the rest parts of the fingers still can enable keys of the touch pad to be automatically started, and the touch pad is greatly inconvenient for special people to use.

Therefore, it is desirable to provide a touch switch capable of preventing erroneous touch.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of touch switch who prevents mistake and touch, the effectual touch switch contact area among the prior art of having solved does not have the touch and feels, the problem of easy mistake bumping.

The utility model adopts the technical proposal that: the utility model provides a touch switch who prevents mistake and touch, includes circuit board and touch-control board, be provided with a plurality of buttons on the touch-control board, it is a plurality of the button is including returning key, home page key and function key, circuit board and touch-control board electric connection. The utility model discloses a solar energy mobile phone, including the touch-control board, return key, homepage key and function key all set up at the touch-control board lower extreme, are located the screen of the touch-control board of return key, homepage key and function key lower extreme is provided with the adiabatic insulating layer, the adiabatic insulating layer is rectangular form, be provided with three bellying on the adiabatic insulating layer, the adiabatic insulating layer adopts the UV encapsulating shaping with the bellying, and is three the bellying corresponds with return key, homepage key and function key respectively.

Further, the method comprises the following steps: the end surface of the upper end of the bulge part is smooth.

Further, the method comprises the following steps: the convex part and the heat insulation insulating layer are integrally formed.

Further, the method comprises the following steps: the thickness of the heat insulation insulating layer is 0.5-0.8mm, the length of the heat insulation insulating layer is the same as the width of the touch pad, the width of the heat insulation insulating layer is 4mm, the protruding portion is 3-4mm higher than the surface of the heat insulation insulating layer, the protruding portion is in an arc strip shape extending along the touch pad screen body, and the highest point of the protruding portion exceeds the surface of the heat insulation insulating layer by 2-3 mm.

Further, the method comprises the following steps: and two ends of the arc-shaped strip-shaped protruding part are respectively connected with two ends of the heat insulation insulating layer.

The utility model has the advantages that:

1. through setting up adiabatic insulating layer for special crowd can not miss when using cell-phone or other similar electronic screen and touch the button. Meanwhile, the protruding part is arranged, so that the mechanical touch sense of the touch pad is increased, and a user can conveniently find out a needed key.

2. The bellying sets up to the arc strip that extends along the touch-control panel screen body, can guide the user, is convenient for more accurate find required button.

Drawings

Fig. 1 is an overall schematic diagram of a touch switch for preventing a false touch according to an embodiment of the present disclosure.

Labeled as: 1. a circuit board; 2. a touch pad; 3. pressing a key; 4. a heat insulating layer; 5. a boss portion; 31. a return key; 32. a home key; 33. function keys.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will recognize without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the touch switch for preventing accidental touch provided in the embodiment of the present application includes a circuit board 1 and a touch pad 2, the touch pad 2 is provided with a plurality of keys 3, the keys 3 include a return key 31, a home key 32 and a function key 33, and the circuit board 1 is electrically connected to the touch pad 2. The utility model discloses a solar energy storage battery, including the touch pad 2, return key 31, homepage key 32 and function key 33 all set up at 2 lower extremes of touch pad, are located the screen of 2 touch pad that return key 31, homepage key 32 and function key 33 lower extremes is provided with adiabatic insulating layer 4, adiabatic insulating layer 4 is rectangular form, be provided with three bellying 5 on the adiabatic insulating layer 4, adiabatic insulating layer 4 adopts the UV encapsulating shaping with bellying 5, and is three bellying 5 corresponds with returning key 31, homepage key 32 and function key 33 respectively.

When the key is used, a finger moves on the heat insulation layer 4 to search the positions of the three convex parts 5, and when the convex part 5 corresponding to the key 3 required by the user is found, the finger moves upwards along the convex part 5 to start the key 3.

In the design, the heat insulation layer 4 is arranged, so that special people can not touch the key 3 by mistake when using a mobile phone or other similar electronic screens. Meanwhile, the bulge part 5 is arranged, so that the mechanical touch feeling of the touch pad 2 is increased, and a user can conveniently find out the required key 3. Three protruding parts 5 are arranged through the UV glue filling technology, and a friendly man-machine interaction scheme is provided for amblyopia and night operation.

Specifically, the method comprises the following steps: the upper end surface of the convex part 5 is smooth.

In the above design, the upper end of the protruding portion 5 is set to be a smooth surface, so that a user can not be scratched by the protruding portion 5 when the protruding portion 5 contacts the user.

Specifically, the method comprises the following steps: the boss 5 is integrally formed with the heat insulating layer 4.

In the above design, the protruding portion 5 and the heat insulation layer 4 are integrally formed, so that the protruding portion 5 and the heat insulation layer 4 are connected stably, and the service life is prolonged.

Specifically, the method comprises the following steps: the thickness of the heat insulation insulating layer 4 is 0.5-0.8mm, the length of the heat insulation insulating layer 4 is the same as the width of the touch pad 2, the width of the heat insulation insulating layer 4 is 4mm, the protrusion part 5 is 3-4mm higher than the surface of the heat insulation insulating layer 4, the protrusion part 5 is in an arc strip shape extending along the screen body of the touch pad 2, and the highest point of the protrusion part 5 exceeds the surface of the heat insulation insulating layer 4 by 2-3 mm.

In the above design, the space occupied by the heat insulating layer 4 and the boss 5 is not made excessively large. The protruding part 5 sets up to the arc strip that 2 screen bodies of following the touch-control board extend, can guide the user, is convenient for more accurate find required button 3.

Specifically, the method comprises the following steps: and two ends of the arc-shaped strip-shaped protruding part 5 are respectively connected with two ends of the heat insulation insulating layer 4.

In the design, the length of the arc-shaped strip can be increased as much as possible, so that a user can be guided to touch the required key 3 conveniently.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a touch switch who prevents mistake and touch, includes circuit board (1) and touch-control board (2), be provided with a plurality of buttons (3) on touch-control board (2), it is a plurality of button (3) are including returning key (31), main page key (32) and function key (33), circuit board (1) and touch-control board (2) electric connection, it all sets up at touch-control board (2) lower extreme, its characterized in that to return key (31), main page key (32) and function key (33): the screen that is located return touch-control board (2) of key (31), main page key (32) and function key (33) lower extreme is provided with adiabatic insulating layer (4), adiabatic insulating layer (4) are rectangular form, be provided with three bellying (5) on adiabatic insulating layer (4), adiabatic insulating layer (4) adopt the UV encapsulating shaping with bellying (5), and is three bellying (5) correspond with returning key (31), main page key (32) and function key (33) respectively.

2. The touch switch for preventing the erroneous touch according to claim 1, wherein: the end face of the upper end of the bulge (5) is smooth.

3. The touch switch for preventing accidental touch according to claim 1, wherein: the convex part (5) and the heat insulation layer (4) are integrally formed.

4. The touch switch for preventing accidental touch according to claim 1, wherein: the thickness of the heat insulation insulating layer (4) is 0.5-0.8mm, the length of the heat insulation insulating layer (4) is the same as the width of the touch pad (2), the width of the heat insulation insulating layer (4) is 4mm, the protrusion (5) is 3-4mm higher than the surface of the heat insulation insulating layer (4), the protrusion (5) is in an arc strip shape extending along the screen body of the touch pad (2), and the highest point of the protrusion (5) exceeds the surface of the heat insulation insulating layer (4) by 2-3 mm.

5. The touch switch for preventing the erroneous touch according to claim 4, wherein: and two ends of the arc-shaped strip-shaped protruding part (5) are respectively connected with two ends of the heat insulation insulating layer (4).