Protective shell suitable for mobile phone and provided with touch button

Abstract

The utility model provides a protective shell suitable for a mobile phone and provided with a touch control button, the protective shell can be sleeved with the mobile phone, and the mobile phone is provided with at least one touch control button. A key positioning hole is formed in the position, corresponding to the touch button, of the protective shell, and a sensing key is arranged in the key positioning hole; the sensing key comprises a glass layer and an adhesive layer; the glass layer is arranged in the key positioning hole; the adhesive layer is arranged between the glass layer and the touch button; a user touches the sensing key with a finger, so that the touch control button receives a touch signal, the mobile phone generates a corresponding set action, and the practical effect of protecting the touch control button from being scratched is achieved.

Description

Technical Field

[0001] The utility model relates to a mobile phone protective case, in particular to a protective case applicable to a mobile phone and having touch buttons, which can achieve the effect of easily controlling and protecting the touch buttons of the mobile phone. Background Art

[0002] With the rapid development of technology, as Figure 1 shown, some mobile phone manufacturers have converted mechanical buttons into a touch button to replace several mechanical buttons. This not only makes the mobile phone look more fashionable, but also can move it to any position on the edge of the mobile phone, creating a neat and attractive appearance for the mobile phone. The touch button can be operated by means of touch, sliding, etc. For example, the touch button can be a capacitive touch button or a touch button on a capacitive touch screen, and uses tactile feedback to simulate the feeling of pressing a traditional button. Users can customize the functions of the touch button to achieve functions such as mobile phone operation / control of the mute switch, volume control, voice recording, opening the camera, taking pictures, recording videos, or other quick operation functions. However, modern people take good care of their mobile phones, and users usually set a protective case to protect the appearance of the mobile phone. In this way, even if the protective case is provided with an opening corresponding to the position of the touch button on the mobile phone, due to the thickness of the protective case, the position of the touch button will be deeper, affecting and hindering the convenience of the user's finger operation of the touch button, and the touch button is also in an unprotected state and is easily scratched. Therefore, how to improve convenient touch operation and better protection effect on the protective case is indeed an objective that the industry needs to improve. Summary of the Utility Model

[0003] The utility model aims to solve the above problems and provides a protective case applicable to a mobile phone and having touch buttons. The main technology and purpose are as follows: The protective case is provided with a sensing key corresponding to the position of the touch button of the mobile phone. The sensing key can sense the touch and sliding of the user and transmit these inductions to the surface of the touch button, so that the mobile phone realizes the actions corresponding to the inductions, achieving the practical effects of conveniently controlling the touch button on the protective case and protecting the touch button from being scratched.

[0004] According to the above object of the utility model, a protective case applicable to a mobile phone and having touch buttons is provided. The protective case has a back plate and a frame surrounding the back plate, so that the protective case forms a receiving space for receiving a mobile phone. The mobile phone has at least one touch button; the protective case is provided with a key positioning hole corresponding to the position of the touch button, and a sensing key is arranged in the key positioning hole; the sensing key includes a glass layer and an adhesive layer; the glass layer is arranged in the key positioning hole; and the adhesive layer is arranged between the glass layer and the touch button to bond the glass layer and the touch button together.

[0005] In an embodiment of the present utility model, a fitting groove is recessed on the inner peripheral surface of the key positioning hole; and the glass layer has a first surface, a second surface facing away from the first surface, and an outer peripheral surface connecting the edges of the first surface and the second surface. A flange is protruded on the outer peripheral surface, and the flange is embedded in the fitting groove.

[0006] In an embodiment of the present utility model, the first surface faces the outside of the protective shell, the second surface faces the touch button, and the adhesive layer is adhered to the second surface.

[0007] In an embodiment of the present utility model, the touch button is located at the edge of the mobile phone, and the key positioning hole is arranged on the frame of the protective shell.

[0008] In an embodiment of the present utility model, the touch button is located on the back of the mobile phone, and the key positioning hole is arranged on the back plate of the protective shell.

[0009] In an embodiment of the present utility model, the glass layer is a transparent tempered glass.

[0010] In an embodiment of the present utility model, the adhesive layer is transparent.

[0011] In an embodiment of the present utility model, the key positioning hole is configured to fit the shape of the touch button, and the glass layer is configured to fit the shape of the key positioning hole.

[0012] By the user touching the sensing key with a finger, the touch button receives a touch signal, and the mobile phone generates corresponding setting actions, achieving the practical effect of protecting the touch button from being scratched. Description of the Drawings

[0013] Figure 1 Schematic perspective view of a mobile phone with a touch button;

[0014] Figure 2 Exploded perspective view of the present utility model sleeved on the mobile phone;

[0015] Figure 3 Exploded perspective view of the sensing key in the present utility model;

[0016] Figure 4 Partial combined cross-sectional view of the present utility model sleeved on the mobile phone.

[0017] Symbol description in the drawings:

[0018] 1 Mobile phone;

[0019] 2 Touch button;

[0020] 10 Protective shell;

[0021] 11 Backplane;

[0022] 12 Frame;

[0023] 13 Accommodating space;

[0024] 14 Key positioning hole;

[0025] 15 Fitting groove;

[0026] 20 Sensing key;

[0027] 21 Glass layer;

[0028] 211 First surface;

[0029] 212 Second surface;

[0030] 213 Outer peripheral surface;

[0031] 22 Adhesive layer;

[0032] 23 Flange. Detailed implementation mode

[0033] To have a further understanding of the present utility model, a preferred embodiment is given below in conjunction with the drawings and described in detail as follows:

[0034] Please refer to Figures 2 to 4, a protective case applicable to a mobile phone and having a touch button. The protective case 10 has a back plate 11 and a frame 12 surrounding the back plate 11, so that the protective case 10 forms a receiving space 13 for receiving a mobile phone 1. One edge of the mobile phone 1 has a touch button 2, and the frame 12 of the protective case 10 is provided with a sensing key 20 at a position corresponding to the touch button 2; the frame 12 of the protective case 10 is provided with a key positioning hole 14 adapted to the shape of the touch button 2, and a fitting groove 15 is recessed on the inner peripheral surface of the key positioning hole 14; the sensing key 20 includes a glass layer 21 adapted to the shape of the key positioning hole 14 and an adhesive layer 22; wherein the glass layer 21 has a first surface 211, a second surface 212 facing away from the first surface 211, and an outer peripheral surface 213 connecting the edges of the first surface 211 and the second surface 212. A flange 23 protrudes on the outer peripheral surface 213. The glass layer 21 is placed in the key positioning hole 14, and the flange 23 is embedded in the fitting groove 15 of the key positioning hole 14, so that the first surface 211 of the glass layer 21 faces the outside of the frame 12, and the second surface 212 faces the touch button 2 and is firmly positioned. The outer peripheral surface 213 is in close contact with the inner peripheral surface of the key positioning hole 14; and the adhesive layer 22 is disposed between the second surface 212 of the glass layer 21 and the touch button 2, so that the glass layer 21 is adhered to the surface of the touch button 2; by the user touching the sensing key 20 with a finger, the touch button 2 receives a touch signal, and the mobile phone 1 generates corresponding setting actions, and the practical effect of protecting the touch button 2 from being scratched is achieved.

[0035] The composition and functions of the above embodiments are described in detail as follows: As Figures 2 to 4 shown, the sensing key 20 of the present invention can conduct the user's finger and the touch button 2 of the mobile phone 1, and transmit the finger touch signal to the touch button 2 through the glass layer 21 and the adhesive layer 22. At this time, the controller of the touch button 2 will calculate the position of the finger and the function represented by that position according to the difference in current changes. In this way, the user can control the touch button 2 only by touching the sensing key 20, achieving a convenient practical effect.

[0036] Furthermore, the glass layer 21 is a tempered glass that is transparent and has protective force, and the adhesive layer 22 can be a transparent AB glue. The glass layer 21 is bonded to the touch button 2, and the glass layer 21 can prevent the user's finger from directly contacting the touch button 2, achieving the effect of protecting the surface of the touch button 2 from being damaged. Of course, the adhesive layer 22 is set to have a lower viscosity and can be repeatedly pasted. When the mobile phone 1 is removed from the protective case 10, the touch button 2 can be detached from the adhesive layer 22. When the protective case 10 is placed on the mobile phone 1 again, the surface of the touch button 2 can be corresponding and adhered to the adhesive layer 22 again.

[0037] In addition, if the touch button 2 is disposed on the back surface of the mobile phone 1 (for example, applied to the focal length adjustment when the camera is enabled), according to the technology of the present utility model, the sensing key 20 can also be disposed at a position on the back plate 11 corresponding to the touch button 2.

[0038] The above-described embodiments are merely preferred embodiments given to fully illustrate the present utility model and are not intended to limit the features of the present utility model. Any re-creation using the relevant technical means and creative principles of the present utility model still falls within the scope of the equivalent structure creativity of the present utility model.

Claims

1. A protective case suitable for a mobile phone and having a touch button, the protective case having a back plate and a frame surrounding the back plate, so that the protective case forms a receiving space for accommodating a mobile phone, and the mobile phone has at least one touch button; characterized in that: The protective shell is provided with a key positioning hole at the position corresponding to the touch button, and a sensor key is arranged in the key positioning hole; the sensor key includes a glass layer and an adhesive layer; the glass layer is arranged in the key positioning hole; the adhesive layer is arranged between the glass layer and the touch button so that the glass layer and the touch button are bonded.

2. The protective case for a mobile phone with touch buttons according to claim 1, characterized in that: The inner circumference of the key positioning hole is concavely provided with an embedding groove; the glass layer has a first surface, a second surface away from the first surface, and an outer circumference connecting the edge of the first surface and the edge of the second surface, a flange is convexly provided on the outer circumference, and the flange is embedded in the embedding groove.

3. The protective case for a mobile phone and having touch buttons according to claim 2, characterized in that: The first surface faces the outside of the protective shell, the second surface faces the touch button, and the adhesive layer is adhered to the second surface.

4. The protective case for a mobile phone and having touch buttons according to claim 1, characterized in that: The touch button is located at the edge of the mobile phone, and the key positioning hole is arranged on the frame of the protective shell.

5. The protective case for a mobile phone and having touch buttons according to claim 1, characterized in that: The touch button is located on the back of the mobile phone, and the key positioning hole is arranged on the back plate of the protective shell.

6. The protective case for a mobile phone and having touch buttons according to claim 1, characterized in that: The glass layer is transparent tempered glass.

7. The protective case for a mobile phone and having touch buttons according to claim 6, characterized in that: The adhesive layer is transparent.

8. The protective case for a mobile phone with touch buttons according to claim 1, characterized in that: The key positioning hole is configured to fit the shape of the touch button, and the glass layer is configured to fit the shape of the key positioning hole.

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