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 is provided with a back plate and a frame surrounding the back plate, so that an accommodating space capable of accommodating the mobile phone is formed on the protective shell, the mobile phone is provided with at least one touch control button, the protective shell is provided with a sensing key corresponding to the touch control button, and the sensing key is provided with a touch control button. The sensing key comprises a sensing sheet and a coating layer coated on one side surface of the sensing sheet; when a user touches the sensing key, the touch control button receives a touch signal, and the mobile phone generates a corresponding set action, so that the practical effect of convenient operation 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 operating 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 touching, swiping, etc. For example, the touch button can be a capacitive touch button, which 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 has openings corresponding to the positions of the touch buttons on the mobile phone, the thickness of the protective case will affect and hinder the convenience of the user's fingers to operate the touch buttons. Therefore, how to improve the convenient touch operation 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, enabling the mobile phone to perform corresponding actions according to the induction, achieving the practical effect of conveniently operating the touch button on the protective case.

[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 sensing key at a position corresponding to the touch button. The sensing key includes a sensing sheet and a coating layer covering one side of the sensing sheet, and the sensing sheet abuts against the touch button, and the coating layer is exposed outside the protective case.

[0005] In an embodiment of the utility model, the touch button is located on the edge of the mobile phone, and the sensing key is arranged on the frame of the protective case.

[0006] In an embodiment of the present utility model, the touch button is located on the back of the mobile phone, and the sensing key is arranged on the back plate of the protective case.

[0007] In an embodiment of the present utility model, the coating layer is made of plastic or glass material.

[0008] 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 convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic perspective view of a mobile phone with a touch button;

[0010] Figure 2 It is an exploded perspective view of the present utility model;

[0011] Figure 3 It is an exploded perspective view of the present utility model sleeved on a mobile phone;

[0012] Figure 4 It is a schematic perspective view of the sensing key in the present utility model;

[0013] Figure 5 It is a schematic cross-sectional view of the sensing key in the present utility model.

[0014] SYMBOLS DESCRIPTION IN THE DRAWINGS:

[0015] 1 Mobile phone;

[0016] 2 Touch button;

[0017] 10 Protective case;

[0018] 11 Back plate;

[0019] 12 Frame;

[0020] 13 Accommodating space;

[0021] 14 Sensing key;

[0022] 15 Sensing sheet;

[0023] 16 Coating layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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:

[0025] Please refer to Figures 2 to 5, a protective case suitable for a mobile phone and having touch buttons. 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. The frame 12 of the protective case 10 is provided with a sensing key 14 at a position corresponding to the touch button 2. The sensing key 14 includes a sensing sheet 15 and a coating layer 16 covering one side of the sensing sheet 15. The sensing sheet 15 abuts against the touch button 2, and the coating layer 16 is exposed outside the protective case 10. By the user touching the sensing key 14 with a finger, the touch button 2 receives a touch signal and causes the mobile phone 1 to perform corresponding setting actions.

[0026] The composition and functions of the above embodiments are described in detail as follows: As Figures 2 to 5 shown, the coating layer 16 in the present utility model can be made of plastic or glass materials, but not limited thereto; the sensing sheet 15 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. At this time, the controller of the touch button 2 will calculate the position of the finger and the function represented by that position based on the difference in current changes. In this way, the user can control the touch button 2 only by touching the sensing key 14, achieving a convenient practical effect.

[0027] In addition, if the touch button 2 is set on the back of the mobile phone 1 (for example, applied to the focal length adjustment when enabling the camera), according to the technology of the present utility model, the sensing key 14 can also be set on the back plate 11 at a position corresponding to the touch button 2.

[0028] The above-described embodiments are only 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 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, the mobile phone having at least one touch button, characterized in that: The protective shell is provided with a sensor key at a position corresponding to the touch button. The sensor key includes a sensor sheet and a coating layer covering a side of the sensor sheet. The sensor sheet contacts the touch button, and the coating layer is exposed outside the protective shell.

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

3. 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 sensor key is arranged on the back plate of the protective shell.

4. The protective case for a mobile phone and having touch buttons according to claim 1, characterized in that: The covering layer is made of plastic or glass.

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