Touch screen protection structure

Abstract

The utility model discloses a touch screen protection structure, and particularly relates to the technical field of touch screen protection, the touch screen protection structure comprises a touch screen arranged on an electronic device, the four corners of the outer end of the electronic device are respectively provided with an L-shaped protection frame, and the middle parts of the two sides of the electronic device are respectively provided with a first protection frame; the middle parts of the front and rear ends of the electronic equipment are respectively provided with a second protective frame. The edge of the outer end of the touch screen is protected through the L-shaped protection frame, the first protection frame and the second protection frame, and the L-shaped protection frame, the first protection frame and the second protection frame can be stretched outwards, so that the touch screen protection device can be suitable for protection of touch screens of different sizes, and is high in applicability and convenient to use. The L-shaped protection pads and the frame protection pads on the L-shaped protection frame, the first protection frame and the second protection frame can perform preliminary anti-collision buffering, the protection performance is good, the service life of the touch screen is effectively prolonged, and then the service life of the electronic equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen protection, in particular to a touch screen protection structure. Background Art

[0002] A touch screen, also known as a "touch control screen" or "touch control panel", is an inductive liquid crystal display device that can receive input signals such as touches of a touch head. There are four mature touch screen technologies, namely, infrared type, five-wire resistive type, surface acoustic wave type, and capacitive type. The principle is that when a graphic button on the screen is touched, the tactile feedback system on the screen can drive various connecting devices according to a pre-programmed program, which can be used to replace a mechanical button panel and create vivid audio and video effects through a liquid crystal display screen. Mobile phones and tablets we use now are all touch screen structures.

[0003] Currently, in order to ensure the operation space and operation convenience during the use of a touch screen, generally no protection structure is provided outside the touch screen. However, when the touch screen is impacted or dropped, it is prone to breakage, which will reduce the service life of the touch screen and further affect the service life of the electronic device equipped with the touch screen. Content of the Utility Model

[0004] The purpose of the utility model is to provide a touch screen protection structure to solve the above deficiencies in the technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A touch screen protection structure, comprising:

[0006] A touch screen provided on an electronic device, and an L-shaped protection frame is provided at each of the four corners of the outer end of the electronic device, a first protection border is provided in the middle of each of the two sides of the electronic device, and a second protection border is provided in the middle of each of the front and rear ends of the electronic device;

[0007] Four first connecting plates, one end of each of the four first connecting plates is fixedly connected to the end portions of the four L-shaped protection frames located on the two sides of the electronic device, first adjustment slots are opened at the front and rear ends of the first protection border, the other ends of the four first connecting plates respectively extend into the first adjustment slots from both ends of the two first adjustment slots, and a first connecting elastic band is fixedly connected between the other ends of the two first connecting plates located on the same side;

[0008] Four second connecting plates, one end of each of the four second connecting plates is fixedly connected to the end portions of the four L-shaped protection frames located on the front and rear ends of the electronic device, second adjustment slots are opened at both ends of the second protection border, the other ends of the four second connecting plates respectively extend into the second adjustment slots from both ends of the two second adjustment slots, and a second connecting elastic band is fixedly connected between the other ends of the two second connecting plates located on the same side.

[0009] Preferably, the edges of the L-shaped protective frame, the first protective border, and the second protective border are all arranged outside the touch screen, which can prevent the L-shaped protective frame, the first protective border, and the second protective border from affecting the operation space of the touch screen.

[0010] Preferably, the L-shaped protective frame, the first protective border, and the second protective border are all made of plastic materials, which is convenient for integrally processing and forming the L-shaped protective frame, the first protective border, and the second protective border.

[0011] Preferably, a cross-shaped elastic band is fixedly arranged between the middle parts of the bottoms of the two first protective borders and the two second protective borders. The cross-shaped elastic band is arranged at the bottom end of the electronic device, which is convenient for pulling the first protective border and the second protective border inward.

[0012] Preferably, an L-shaped protective pad is fixedly arranged inside the top ends of the four L-shaped protective frames. The top surface of the L-shaped protective pad is an arc surface. An edge protective pad is fixedly arranged inside the top ends of the two first protective borders and the two second protective borders. The top surface of the edge protective pad is an arc surface, which is convenient for initially buffering the impact on the edge of the touch screen.

[0013] Preferably, the multiple L-shaped protective pads and edge protective pads are all made of elastic rubber, and the elastic buffering effect is better.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0015] The outer edge of the touch screen is protected by the L-shaped protective frame, the first protective border, and the second protective border. The L-shaped protective frame, the first protective border, and the second protective border can be stretched outward, so as to be applicable to the protection of touch screens of different sizes, and the applicability is relatively high. The L-shaped protective pads and edge protective pads on the L-shaped protective frame, the first protective border, and the second protective border can perform initial anti-collision buffering, further improving the protection performance of the L-shaped protective frame, the first protective border, and the second protective border. The protection performance is good, effectively improving the service life of the touch screen, and further improving the service life of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2Schematic diagram of the three-dimensional structure of the electronic device and the touch screen of the present utility model;

[0019] Figure 3 Schematic diagram of the connection structure of the L-shaped protective frame, the first protective border and the second protective border of the present utility model;

[0020] Figure 4 Schematic diagram of the connection structure of the L-shaped protective frame, the first connecting plate and the second connecting plate of the present utility model;

[0021] Figure 5 Schematic diagram of the three-dimensional sectional structure of the first protective border of the present utility model;

[0022] Figure 6 Schematic diagram of the three-dimensional sectional structure of the second protective border of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1. Electronic device; 2. Touch screen; 3. L-shaped protective frame; 4. First protective border; 5. Second protective border; 6. First connecting plate; 7. Second connecting plate; 8. First adjustment groove; 9. Second adjustment groove; 10. First connecting elastic band; 11. Second connecting elastic band; 12. Cross elastic band; 13. L-shaped protective pad; 14. Border protective pad. Detailed implementation manners

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0026] The present utility model provides a touch screen protection structure as shown in Figures 1 to 6 and includes:

[0027] A touch screen 2 provided on an electronic device 1, an L-shaped protective frame 3 is provided at each of the four corners of the outer end of the electronic device 1, a first protective border 4 is provided in the middle of both sides of the electronic device 1, a second protective border 5 is provided in the middle of the front and rear ends of the electronic device 1, a cross elastic band 12 is fixedly provided between the middle parts of the bottoms of the two first protective borders 4 and the two second protective borders 5, and the cross elastic band 12 is provided at the bottom end of the electronic device 1;

[0028] Four first connecting plates 6, one end of each of the four first connecting plates 6 is fixedly connected to the end portions of the four L-shaped protective frames 3 located on both sides of the electronic device 1, first adjustment grooves 8 are provided at the front and rear ends of the first protective border 4, the other ends of the four first connecting plates 6 respectively extend into the first adjustment grooves 8 from both ends of the two first adjustment grooves 8, and a first connecting elastic band 10 is fixedly connected between the other ends of the two first connecting plates 6 located on the same side;

[0029] Four second connecting plates 7, one end of each of the four second connecting plates 7 is fixedly connected to the ends of the four L-shaped protective frames 3 located at the front and rear ends of the electronic device 1 respectively. Both ends of the second protective frame 5 are provided with second adjustment slots 9. The other ends of the four second connecting plates 7 extend into the interior of the second adjustment slots 9 from both ends of the two second adjustment slots 9 respectively. A second connecting elastic band 11 is fixedly connected between the other ends of the two second connecting plates 7 on the same side.

[0030] The edges of the L-shaped protective frames 3, the first protective frame 4, and the second protective frame 5 are all arranged outside the touch screen 2. The L-shaped protective frames 3, the first protective frame 4, and the second protective frame 5 are all made of plastic materials.

[0031] An L-shaped protective pad 13 is fixedly provided on the inner side of the top end of each of the four L-shaped protective frames 3. The top surface of the L-shaped protective pad 13 is an arc surface. An edge protective pad 14 is fixedly provided on the inner side of the top end of each of the two first protective frames 4 and the two second protective frames 5. The top surface of the edge protective pad 14 is an arc surface. The multiple L-shaped protective pads 13 and edge protective pads 14 are all made of elastic rubber.

[0032] Pull the four L-shaped protective frames 3 outward, and then clamp the four L-shaped protective frames 3 at the four corners of the outer end of the electronic device 1. At this time, the first connecting plates 6 and second connecting plates 7 connected to the four L-shaped protective frames 3 will stretch the first connecting elastic band 10 and the second connecting elastic band 11. Clamp the two first protective frames 4 and the two second protective frames 5 at the middle parts of both sides and the front and rear ends of the electronic device 1. At this time, the four L-shaped protective frames 3 will be fixed at the four corners of the outer end of the electronic device 1 and the touch screen 2 under the elastic force of the first connecting elastic band 10 and the second connecting elastic band 11, while the two first protective frames 4 and the two second protective frames 5 will be fixed at the four sides of the outer end of the electronic device 1 and the touch screen 2 under the elastic force of the cross elastic band 12. In this way, the L-shaped protective frames 3, the first protective frame 4, and the second protective frame 5 can be clamped at the outer ends of electronic devices 1 and touch screens 2 of different sizes. When the electronic device 1 and the touch screen 2 fall, the L-shaped protective pads 13 and edge protective pads 14 on the L-shaped protective frames 3, the first protective frame 4, and the second protective frame 5 will buffer first, and the L-shaped protective frames 3, the first protective frame 4, and the second protective frame 5 will protect the edges of the electronic device 1 and the touch screen 2 again. In this way, the touch screen 2 can be prevented from being damaged by impact.

[0033] The utility model protects the outer edge of the touch screen 2 through the L-shaped protection frame 3, the first protection border 4 and the second protection border 5. The L-shaped protection frame 3, the first protection border 4 and the second protection border 5 can be stretched outwards, so as to be applicable to the protection of touch screens 2 of different sizes, with high applicability. The L-shaped protection pads 13 and the border protection pads 14 on the L-shaped protection frame 3, the first protection border 4 and the second protection border 5 can carry out preliminary anti-collision buffering, further improving the protection performance of the L-shaped protection frame 3, the first protection border 4 and the second protection border 5. The protection performance is good, effectively improving the service life of the touch screen 2, and thus improving the service life of the electronic device 1. This embodiment specifically solves the problem existing in the prior art that in order to ensure the operation space and operation convenience during the use of the touch screen, generally no protection structure is provided outside the touch screen. However, when the touch screen is impacted or dropped, it is prone to breakage, which will reduce the service life of the touch screen, and thus affect the service life of the electronic device equipped with the touch screen.

[0034] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. A touch screen protection structure, characterized in that: include: A touch screen (2) provided on an electronic device (1), wherein the four outer corners of the electronic device (1) are each provided with an L-shaped protective frame (3), the middle of both sides of the electronic device (1) are each provided with a first protective frame (4), and the middle of the front and rear ends of the electronic device (1) are each provided with a second protective frame (5); Four first connecting plates (6), one end of each of the four first connecting plates (6) being fixedly connected to the ends of four L-shaped protective frames (3) located on both sides of the electronic device (1), the first protective frame (4) being provided with first adjustment slots (8) at the front and rear ends, the other ends of the four first connecting plates (6) respectively extending from the two ends of the first adjustment slots (8) into the interior of the first adjustment slots (8), and a first connecting elastic band (10) being fixedly connected between the other ends of two first connecting plates (6) located on the same side; Four second connecting plates (7), one end of the four second connecting plates (7) are respectively fixedly connected to the end portions of four L-shaped protective frames (3) located at the front and rear ends of the electronic device (1), both ends of the second protective frame (5) are provided with second adjustment grooves (9), the other ends of the four second connecting plates (7) respectively extend from the two ends of the second adjustment grooves (9) into the inside of the second adjustment grooves (9), and a second connecting elastic band (11) is fixedly connected between the other ends of two second connecting plates (7) located on the same side.

2. A touch screen protection structure according to claim 1, characterized in that: The edges of the L-shaped protective frame (3), the first protective frame (4) and the second protective frame (5) are all arranged outside the touch screen (2).

3. A touch screen protection structure according to claim 1, characterized in that: The L-shaped protection frame (3), the first protection frame (4) and the second protection frame (5) are all made of plastic material.

4. The touch screen protection structure according to claim 1, characterized in that: A cross elastic band (12) is fixedly arranged between the middle parts of the bottom ends of the two first protective frames (4) and the two second protective frames (5); the cross elastic band (12) is arranged at the bottom end of the electronic device (1).

5. The touch screen protection structure according to claim 1, characterized in that: An L-shaped protective pad (13) is fixedly provided on the inner side of the top end of each of the four L-shaped protective frames (3), and the top end surface of the L-shaped protective pad (13) is a curved surface. A frame protective pad (14) is fixedly provided on the inner side of the top end of each of the two first protective frames (4) and the two second protective frames (5), and the top end surface of the frame protective pad (14) is a curved surface.

6. A touch screen protection structure according to claim 5, characterized in that: The plurality of L-shaped protection pads (13) and frame protection pads (14) are all made of elastic rubber.

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