CN210072586U

CN210072586U - Capacitive touch screen with protective frame

Info

Publication number: CN210072586U
Application number: CN201921522745.9U
Authority: CN
Inventors: 林玉辉; 翁启山; 郑秋霞
Original assignee: Fujian Hongshuochuang Electronic Technology Co Ltd
Current assignee: Fujian Hongshuochuang Electronic Technology Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-02-14
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of the touch-control screen, especially, be an electric capacity touch-control screen with protective frame, including electric capacity touch-control screen body, be equipped with square frame on the electric capacity touch-control screen body, it is the first recess of open-ended to set up one side on the square frame, slidable mounting has the square pushing hands in the first recess, the first recess is kept away from and is seted up the second recess on the inner wall of first recess open-ended one side, slidable mounting has first round bar in the second recess, the one end that first round bar is close to the square pushing hands extends to outside the second recess and with square pushing hands fixed connection, fixed mounting has first horizontal pole and second horizontal pole on the first round bar, the sliding sleeve is equipped with first spring on the first horizontal pole. The utility model discloses simple structure, the practicality is strong, can protect the electric capacity touch screen body during the use, prolongs the life of electric capacity touch screen body, and the operation is got up simply conveniently.

Description

Capacitive touch screen with protective frame

Technical Field

The utility model relates to a touch screen technical field especially relates to a capacitance touch screen with protective frame.

Background

The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals of a contact and the like, when a graphic button on the screen is contacted, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, can be used for replacing a mechanical button panel, and can produce vivid video and audio effects by virtue of a liquid crystal display picture, and a patent document with the authorization publication number of CN203102241U is searched.

However, the capacitive touch screen body in the structure has a disadvantage that the capacitive touch screen body is not provided with a protective frame, so that the capacitive touch screen body is easily knocked during use and the surface of the capacitive touch screen body is easily damaged, and therefore, the capacitive touch screen with the protective frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the electric capacity touch screen with guard frame who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a capacitance touch screen with protection frame, includes capacitance touch screen body, be equipped with square frame on the capacitance touch screen body, it is the open-ended first recess to set up one side on the square frame, slidable mounting has the square pushing hands in the first recess, the first recess is kept away from and has been seted up the second recess on the open-ended one side inner wall of first recess, slidable mounting has first round bar in the second recess, the one end that first round bar is close to square pushing hands extends to outside the second recess and with square pushing hands fixed connection, fixed mounting has first horizontal pole and second horizontal pole on the first round bar, the slip cap is equipped with first spring on the first horizontal pole, the one end and the first round bar fixed connection of first spring, the other end of first spring and one side inner wall fixed connection of second recess.

Preferably, a third groove is formed in the inner wall of one side of the second groove, sliding grooves are formed in the inner wall of the top of the third groove and the inner wall of the bottom of the third groove, sliding rods are arranged in the sliding grooves in a sliding mode, and one ends, close to each other, of the two sliding rods are fixedly connected with the first cross rod.

Preferably, a clamping groove is formed in the inner wall of one side, away from the first cross rod, of the second groove, and one end, away from the first round rod, of the second cross rod extends into the clamping groove and is connected with the clamping groove in a sliding mode.

Preferably, the ball is nested at one end of each sliding rod far away from each other, and the two balls are respectively contacted with the inner wall of one side of each sliding groove far away from each other.

Preferably, the square frame is made of a silica gel material, and the stiffness coefficient of the first spring ranges from 1N/m to 10N/m.

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

1. the device is protected through square frame, avoids the capacitive touch screen body to be knocked over, prolongs the life of capacitive touch screen body.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic sectional structure view of a portion a in fig. 1.

In the figure: 1. a capacitive touch screen body; 2. a square frame; 3. a first groove; 4. a square push handle; 5. a second groove; 6. a first round bar; 7. a first cross bar; 8. a second cross bar; 9. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a capacitive touch screen with a protective frame comprises a capacitive touch screen body 1, wherein a square frame 2 is arranged on the capacitive touch screen body 1, a first groove 3 with an opening at one side is formed in the square frame 2, a square push handle 4 is slidably mounted in the first groove 3, a second groove 5 is formed in the inner wall of one side, away from the opening of the first groove 3, a first round bar 6 is slidably mounted in the second groove 5, one end, close to the square push handle 4, of the first round bar 6 extends out of the second groove 5 and is fixedly connected with the square push handle 4, a first cross bar 7 and a second cross bar 8 are fixedly mounted on the first round bar 6, a first spring 9 is slidably sleeved on the first cross bar 7, one end of the first spring 9 is fixedly connected with the first round bar 6, and the other end of the first spring 9 is fixedly connected with the inner wall of one side of the second groove 5;

a third groove is arranged on the inner wall of one side of the second groove 5, sliding grooves are respectively arranged on the inner wall of the top part and the inner wall of the bottom part of the third groove, sliding rods are arranged in the sliding grooves in a sliding manner, the ends, close to each other, of the two sliding rods are fixedly connected with the first cross rod 7, a clamping groove is arranged on the inner wall of one side, far away from the first cross rod 7, of the second groove 5, one end, far away from the first round rod 6, of the second cross rod 8 extends into the clamping groove and is in sliding connection with the clamping groove, the ends, far away from each other, of the two sliding rods are respectively nested with balls, the two balls are respectively contacted with the inner wall of one side, far away from each other, the frame 2 is made of silica, the device is protected by the square frame 2, the capacitive touch screen body 1 is prevented from being collided, and the service life of the capacitive touch screen body 1 is prolonged.

The working principle is as follows: when the capacitive touch screen body 1 needs to be protected by the square frame 2, the square frame 2 is firstly sleeved on the capacitive touch screen body 1, the square frame 2 is in an off state, the square push handle 4 is pulled firstly, the square push handle 4 drives the first round rod 6 to move in the second groove 5, the first round rod 6 drives the first cross rod 7 and the second cross rod 8 to move, the first round rod 6 moves and simultaneously drives the first spring 9 to move, at the moment, the first spring 9 is compressed, the first spring 9 is deformed, kinetic energy generated when the first round rod 6 moves is converted into elastic potential energy of the first spring 9, after the first cross rod 7 moves to a certain distance, the square push handle 4 is released, and the second cross rod 8 is clamped into the clamping groove under the elastic force of the first spring 9, so that the protection work of the capacitive touch screen body 1 is completed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a capacitive touch screen with protective frame, includes capacitive touch screen body (1), its characterized in that: the capacitive touch screen comprises a capacitive touch screen body (1), wherein a square frame (2) is arranged on the square frame (2), a first groove (3) with an opening on one side is formed in the square frame (2), a square push handle (4) is arranged in the first groove (3) in a sliding manner, a second groove (5) is formed in the inner wall, away from the opening of the first groove (3), a first round rod (6) is arranged in the second groove (5) in a sliding manner, one end, close to the square push handle (4), of the first round rod (6) extends out of the second groove (5) and is fixedly connected with the square push handle (4), a first cross rod (7) and a second cross rod (8) are fixedly arranged on the first round rod (6), a first spring (9) is sleeved on the first cross rod (7) in a sliding manner, one end of the first spring (9) is fixedly connected with the first round rod (6), the other end of the first spring (9) is fixedly connected with the inner wall of one side of the second groove (5).

2. The capacitive touch screen with the protective frame according to claim 1, wherein: the third groove is formed in the inner wall of one side of the second groove (5), sliding grooves are formed in the inner wall of the top of the third groove and the inner wall of the bottom of the third groove, sliding rods are arranged in the sliding grooves in a sliding mode, and one ends, close to each other, of the two sliding rods are fixedly connected with the first cross rod (7).

3. The capacitive touch screen with the protective frame according to claim 1, wherein: a clamping groove is formed in the inner wall of one side, away from the first cross rod (7), of the second groove (5), and one end, away from the first round rod (6), of the second cross rod (8) extends into the clamping groove and is connected with the clamping groove in a sliding mode.

4. The capacitive touch screen with the protective frame according to claim 2, wherein: the ball has all been nested to the one end that two slide bars kept away from each other, and two balls contact with the one side inner wall that two spouts kept away from each other respectively.

5. The capacitive touch screen with the protective frame according to claim 1, wherein: the square frame (2) is made of silica gel materials, and the stiffness coefficient range of the first spring (9) is 1N/m to 10N/m.