Mobile phone touch screen panel structure with buffering function

Abstract

The utility model relates to the technical field of mobile phone touch screens, in particular to a mobile phone touch screen panel structure with a buffering function, which comprises a touch screen main body, the touch screen main body comprises a touch layer and a display layer, a buffering layer is arranged between the touch layer and the display layer, and the buffering layer comprises an upper cover and a lower cover which are matched with each other. A buffering assembly used for buffering the upper cover is installed in the lower cover, the upper cover is of a concentric-square-shaped structure with an opening in the bottom, and the lower cover is of a concentric-square-shaped structure with an opening in the top. According to the utility model, the buffer layer is arranged between the touch layer and the display layer, so that the buffer layer can protect the touch layer which moves downwards, and the touch layer is not easy to break in the assembly process; according to the touch screen, the pressure plate is arranged in the lower cover, when the upper cover applies pressure to the pressure plate, the pressure plate drives the pressure rod and the piston to move downwards, the piston can pressurize water in the water pipe, then the downward moving speed of the upper cover is buffered, and therefore the service life of the touch screen body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone touch screens, in particular to a mobile phone touch screen panel structure with a buffer function. Background Art

[0002] The touch screen of a mobile phone, also known as a touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. When the graphic button on the screen is touched, the tactile feedback system on the screen can drive various connection devices according to a pre-programmed program. It can be used to replace the mechanical button panel and create vivid audio and video effects through the LCD display screen.

[0003] When assembling a mobile phone touch screen, pressure is applied to the touch layer so that the touch layer can cooperate with the display layer. However, the touch layer has limited hardness due to its own characteristics. Since the mobile phone touch screen does not have a buffering function, the touch layer may break or crack during assembly. This not only fails to protect the assembled touch layer, but also affects the service life of the touch layer. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the mobile phone touch screen has no protective function, resulting in the breakage of the touch layer during use, and proposes a mobile phone touch screen panel structure with a buffering function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mobile phone touch screen panel structure with a buffering function comprises a touch screen body, wherein the touch screen body comprises a touch layer and a display layer, a buffer layer is arranged between the touch layer and the display layer, the buffer layer comprises a matching upper cover and a lower cover, and a buffer component for buffering the upper cover is installed in the lower cover.

[0007] Preferably, the upper cover is a U-shaped structure with an opening at the bottom, and the lower cover is a U-shaped structure with an opening at the top.

[0008] Preferably, the touch layer is connected to the upper cover, the lower cover is connected to the display layer, and the touch layer, the upper cover, the lower cover and the display layer are arranged from top to bottom.

[0009] Preferably, the buffer assembly includes a water pipe fixedly installed in the lower cover, and a communicating pipe is provided on the water pipe, a sliding sleeve on the communicating pipe is provided with a pressure plate which is movably abutted against the upper cover, a piston for pressurizing the water flow is provided in the water pipe, a pressure rod connected to the pressure plate is provided on the piston, and a sponge layer extending to the pressure rod is provided on the pressure plate.

[0010] Preferably, the connecting pipe is located at the middle end of the water pipe, and a positioning hole corresponding to the connecting pipe is provided on the pressure plate.

[0011] Preferably, the pistons are located on both sides of the water pipe, and the pressure plates are horizontally arranged between the upper cover and the lower cover.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model provides a buffer layer between the touch layer and the display layer, so that the buffer layer can protect the downwardly moving touch layer, and the touch layer will not be easily broken during the assembly process.

[0014] 2. The utility model sets a pressure plate in the lower cover. When the upper cover applies pressure to the pressure plate, the pressure plate drives the pressure rod and the piston to move downward. The piston can pressurize the water in the water pipe, thereby buffering the downward movement speed of the upper cover, thereby improving the service life of the touch screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a mobile phone touch screen panel structure with a buffering function proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of a buffer layer of a mobile phone touch screen panel structure with a buffer function proposed by the utility model;

[0017] Figure 3 This is a cross-sectional view of a mobile phone touch screen panel structure with a buffering function proposed by the utility model.

[0018] In the figure: 1, touch layer; 2, display layer; 3, buffer layer; 301, upper cover; 302, lower cover; 4, water pipe; 5, connecting pipe; 6, pressure plate; 7, piston; 8, pressure rod; 9, sponge layer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A mobile phone touch screen panel structure with a buffering function includes a touch screen body, the touch screen body includes a touch layer 1 and a display layer 2, a buffer layer 3 is arranged between the touch layer 1 and the display layer 2, and the buffer layer 3 includes a matching upper cover 301 and a lower cover 302;

[0021] The upper cover 301 is a U-shaped structure with an opening at the bottom, and the lower cover 302 is a U-shaped structure with an opening at the top. It is further explained that the upper cover 301 can surround the lower cover 302, so that the upper cover 301 and the lower cover 302 can overlap to protect the touch layer 1, the touch layer 1 is connected to the upper cover 301, and the lower cover 302 is connected to the display layer 2, and the touch layer 1, the upper cover 301, the lower cover 302, and the display layer 2 are arranged from top to bottom;

[0022] A buffer component is installed in the lower cover 302 to buffer the upper cover 301;

[0023] The buffer assembly includes a water pipe 4 fixedly installed in the lower cover 302, and a communicating pipe 5 is provided on the water pipe 4, a pressure plate 6 movably abutting against the upper cover 301 is slidably sleeved on the communicating pipe 5, a piston 7 for pressurizing the water flow is provided in the water pipe 4, a pressure rod 8 connected to the pressure plate 6 is provided on the piston 7, and a sponge layer 9 extending to the pressure rod 8 is provided on the pressure plate 6. By arranging the sponge layer 9 on the pressure plate 6 and the pressure rod 8, waterproof protection can be achieved for the water flow in the water pipe 4;

[0024] The connecting pipe 5 is located at the middle end of the water pipe 4, and a positioning hole corresponding to the connecting pipe 5 is opened on the pressure plate 6. The piston 7 is located at both sides of the water pipe 4, and the pressure plate 6 is horizontally arranged between the upper cover 301 and the lower cover 302;

[0025] When the touch layer 1 drives the upper cover 301 to move downward, it can apply pressure to the pressure plate 6, so that when the pressure plate 6 drives the pressure rod 8 to move downward, it drives the piston 7 to pressurize the water flow in the water pipe 4, so that the water flow in the water pipe 4 can flow into the connecting pipe 5 after being pressurized, so that the speed of the upper cover 301 moving downward can be slowed down, thereby achieving buffer protection for the touch layer 1 and effectively improving the service life of the touch screen body.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] When the touch screen body needs to be assembled;

[0028] The touch layer 1 is pressed, so that the touch layer 1 drives the upper cover 301 to move downward, and the upper cover 301 applies pressure to the pressure plate 6 when moving downward, so that the pressure plate 6 drives the pressure rod 8 to move when moving downward, and the pressure rod 8 drives the piston 7 to pressurize the water flow in the water pipe 4, so that the water flow can flow into the connecting pipe 5 after being pressurized, and the sponge velvet layer 9 can achieve waterproofing;

[0029] At the same time, when the pressure plate 6 moves down to a certain height, it extends to the connecting tube 5 through the positioning hole, so that the upper cover 301 can surround the lower cover 302, and the buffer layer 3 formed by the upper cover 301 and the lower cover 302 can protect the touch layer 1.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile phone touch screen panel structure with a buffering function, comprising a touch screen body, wherein the touch screen body comprises a touch layer (1) and a display layer (2), characterized in that: A buffer layer (3) is provided between the touch layer (1) and the display layer (2), and the buffer layer (3) comprises an upper cover (301) and a lower cover (302) that match each other, and a buffer component for buffering the upper cover (301) is installed in the lower cover (302).

2. The mobile phone touch screen panel structure with buffering function according to claim 1, characterized in that: The upper cover (301) is a U-shaped structure with an opening at the bottom, and the lower cover (302) is a U-shaped structure with an opening at the top.

3. The mobile phone touch screen panel structure with buffering function according to claim 1, characterized in that: The touch layer (1) is connected to the upper cover (301), the lower cover (302) is connected to the display layer (2), and the touch layer (1), the upper cover (301), the lower cover (302), and the display layer (2) are arranged from top to bottom.

4. The mobile phone touch screen panel structure with buffering function according to claim 1, characterized in that: The buffer assembly comprises a water pipe (4) fixedly mounted in the lower cover (302), and a communicating pipe (5) is provided on the water pipe (4), a pressure plate (6) movably abutting against the upper cover (301) is slidably sleeved on the communicating pipe (5), a piston (7) for pressurizing the water flow is provided in the water pipe (4), a pressure rod (8) connected to the pressure plate (6) is provided on the piston (7), and a sponge layer (9) extending to the pressure rod (8) is provided on the pressure plate (6).

5. The mobile phone touch screen panel structure with buffering function according to claim 4, characterized in that: The connecting pipe (5) is located at the middle end of the water pipe (4), and a positioning hole corresponding to the connecting pipe (5) is provided on the pressure plate (6).

6. The mobile phone touch screen panel structure with buffering function according to claim 4, characterized in that: The piston (7) is located at both sides of the water pipe (4), and the pressure plate (6) is horizontally arranged between the upper cover (301) and the lower cover (302).

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