Cover plate structure and corresponding ultrathin induction key and protection shell

Abstract

The utility model discloses a cover plate structure and a corresponding ultrathin induction button and protective housing, the cover plate structure comprises a cover plate body, and the cover plate body is provided with a plurality of metal material films; the plurality of metal films are sequentially and uniformly arranged at intervals along the length direction of the cover plate body; the cover plate body is used for being attached to a touch button of a preset electronic device. The ultrathin induction key comprises a fixed frame seat and an upper cover plate adopting the cover plate structure, a groove which is used for accommodating the upper cover plate and is matched with the upper cover plate in shape is formed in the upper surface of the fixed frame seat; the lower surface of the fixed frame seat is provided with an annular inclined surface narrowed from top to bottom; and the upper cover plate is arranged in the groove. According to the technical scheme provided by the utility model, the structure is more simplified, the cost is lower, the design of a non-environment-friendly circuit board is eliminated, the production and the assembly are convenient, and various decorative effects can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment protective cover, especially a cover piece structure and corresponding ultrathin induction button and protective cover. BACKGROUND

[0002] The new iPhone mobile phone adds touch button, and the touch button not only has camera control function, but also can realize focusing, switching zoom, exposure and other functions through sliding touch. Therefore, the mobile phone shell product corresponding thereto also needs to make corresponding matching design. Such as TWM659869U discloses a button structure matched with the above-mentioned touch button, however, the structure of the scheme is more, the structure is complex, the production and assembly efficiency is low, the actual product production cost is higher, and improvement is urgently needed. In addition, the button structure similar to the scheme of TWM659869U has a conducting element, when making a decorative sheet, in order to avoid short circuit, only non-metallic materials can be used, which cannot meet the demand of more decorative effects. CONTENT OF UTILITY MODEL

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a cover piece structure and corresponding ultrathin induction button and protective cover, which not only has a simpler structure and lower cost, but also is convenient for production and assembly, and can be made into various decorative effects.

[0004] A cover piece structure, comprising a cover piece body, a plurality of metal material films are arranged on the cover piece body; a plurality of metal material films are arranged in sequence along the length direction of the cover piece body; the cover piece body is used for being attached on a touch button of a preset electronic device.

[0005] An ultrathin induction button, comprising: an upper cover piece and a fixed frame seat; wherein: the upper cover piece adopts the cover piece structure as described above;

[0006] The upper surface of the fixed frame seat is provided with a groove for accommodating the upper cover piece and matching the shape of the upper cover piece; the lower surface of the fixed frame seat has a ring-shaped inclined surface narrowing from top to bottom; the upper cover piece is installed in the groove; the upper cover piece is used for being attached on a touch button of a preset electronic device.

[0007] An ultrathin induction button, comprising a fixed frame seat of plastic or glass material; the lower surface of the fixed frame seat has a ring-shaped inclined surface narrowing from top to bottom.

[0008] An electronic equipment protective cover, comprising a shell for accommodating an electronic device, the shell is provided with an opening, and the opening is adapted with the ultrathin induction button as described above.

[0009] The cover sheet structure provided by the utility model can be attached to the touch key of the preset electronic device, a plurality of metal material films correspond to the metal conducting points of the touch key respectively, sliding operation on the cover sheet can be realized and short circuit can be avoided, meanwhile, the optional material of the cover sheet is more, the process available for the metal material film is more, the cover sheet structure has more decoration effect, and more product decoration requirements can be met.

[0010] The ultrathin sensing key and the protective shell provided by the utility model are suitable for mobile phones with touch keys and are used for replacing the existing touch sliding keys, including two schemes, wherein, in the scheme with an upper cover sheet, the upper cover sheet adopts the cover sheet structure, the upper cover sheet is provided with metal material films arranged in sequence along the length direction of the upper cover sheet, can correspond to the metal conducting points of the touch key and form sensitive sensing, meanwhile, the upper cover sheet has the function of personalized decoration and is beautiful, thereby replacing the conducting element in the existing scheme, without buckle structure, directly attached to the fixed frame seat, the structure is simpler, the whole is thinner, and the design of the non-environmental protection circuit board is got rid of. In addition, the lower surface of the fixed frame seat is designed as an annular inclined surface narrowing from top to bottom, the product can be avoided from being touched during attachment, and the stroke feeling when the key is pressed is increased. In the scheme without the upper cover sheet, the fixed frame seat is made into a single structure integrally formed, so that the thickness of the whole key can be flexibly adjusted according to the size of the mobile phone shell. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a perspective view of the electronic device protective shell based on the ultrathin sensing key;

[0012] Figure 2 It is a perspective view of the ultrathin sensing key;

[0013] Figure 3 It is a perspective view of the fixed frame seat;

[0014] Figure 4 It is another perspective view of the fixed frame seat;

[0015] Figure 5 It is an explosion view of the ultrathin sensing key;

[0016] Figure 6 It is a perspective view of the cover sheet structure;

[0017] The marks in the drawings of the specification are as follows:

[0018] 100, ultrathin sensing key; 1, upper cover sheet; 2, fixed frame seat; 21, groove; 22, annular inclined surface; 3, metal material film; 4, shell; 5, cover sheet body. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical schemes and beneficial effects of the utility model clearer, the utility model will be explained in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0020] A cover structure is provided for being attached to a preset touch control button and comprises a cover body 5, and a plurality of metal thin films 3 on the cover body; the plurality of metal thin films are arranged in sequence along the length direction of the cover body and are evenly spaced, and correspond to metal conductive points on the preset touch control button respectively.

[0021] The preset touch control button refers to a button on an electronic device such as an iPhone, which can be operated by touch sliding and pressing, and at least comprises a metal conductive element with a plurality of metal conductive points. The plurality of metal thin films on the cover body are used to correspond to the metal conductive points one by one. In use, the cover body is only attached to the preset touch control button, which is not only convenient to assemble, but also can select different covers according to the needs of the decoration effect. In a typical cover structure, as shown in Figure 6 , the metal thin films on the cover body are arranged in sequence and evenly spaced.

[0022] Further, the material of the cover body can be flexibly selected, such as glass or plastic, but is not limited thereto. At the same time, the shape of the plurality of metal thin films is not limited, and any one of gold stamping, printing and electroplating can be generated on the cover body.

[0023] Further, the shape, number and arrangement of the metal thin films are flexible and various, including but not limited to the plurality of metal thin films arranged in sequence and evenly spaced along the length direction of the cover body, so as to correspond to the number and position of the metal conductive points on the preset touch control button.

[0024] A super-thin induction button and a protective shell are provided, as shown in Figures 1 to 5 , wherein the shell 4 for accommodating an electronic device has an opening, and the super-thin induction button 100 is fitted at the opening. It can be understood that the electronic device protective shell is not limited to a mobile phone shell, and can also be a shell for a smart terminal device such as a tablet computer with a touch control button.

[0025] In an implementation manner, the super-thin induction button comprises an upper cover 1 and a fixed frame seat 2; the upper cover 1 adopts the cover structure described above; the upper surface of the fixed frame seat is provided with a groove 21 for accommodating the upper cover and matching the shape of the upper cover; the lower surface of the fixed frame seat has a ring-shaped inclined surface 22 narrowing from top to bottom; and the upper cover is installed in the groove.

[0026] The material of the upper cover sheet can be plastic or glass, but is not limited thereto. A plurality of metal material films can be arranged on the upper surface or the lower surface of the upper cover sheet and formed on the upper cover sheet by silk printing, gold stamping, electroplating, etc. The metal material film can be any metal and any shape.

[0027] Specifically, the upper cover sheet is installed in the groove by the adhesive. Preferably, after the upper cover sheet is installed in the groove, the upper surface of the upper cover sheet is flush with the upper surface of the fixed frame seat. The fixed frame seat is in the shape of a runway as a whole, and the lower surface of the fixed frame seat has an annular slope narrowing from top to bottom. Based on the annular slope, the longitudinal section of the fixed frame seat is in the shape of a wedge with a wide upper surface and a narrow lower surface, and the narrow end of the wedge faces the touch key on the mobile phone, so as to avoid touching the product during use and increase the stroke feeling when the key is pressed.

[0028] Further, the double-sided adhesive is arranged in the middle region of the annular slope, and is used to adhere the fixed frame seat to the mobile phone product.

[0029] In another implementation, the ultra-thin induction key does not have an upper cover sheet, and adopts a fixed frame seat made of integrally formed plastic or glass material. The lower surface of the fixed frame seat has an annular slope narrowing from top to bottom, which is the same as the previous implementation. In this implementation, the structure is simpler, the cost is lower, and the thickness of the key as a whole can be flexibly adjusted according to the size of the mobile phone shell.

[0030] The above is the description of the cover sheet structure and the corresponding ultra-thin induction key and protective shell, which is used to help understand the present application, but the implementation of the present application is not limited by the above examples, any change, modification, replacement, combination, simplification made without departing from the principle of the present application should be an equivalent replacement method, and all are included in the protection scope of the present application.

Claims

1. A cover sheet structure, characterized by The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

2. The cover sheet structure of claim 1, wherein, The cover sheet body is made of glass or plastic material.

3. The coverslip structure of claim 1, wherein, The metal thin films are formed on the cover sheet body by any one of gold stamping, printing and electroplating.

4. An ultra-thin inductive key, characterized by, The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

5. The ultra-thin inductive key of claim 4, wherein, The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

6. The ultra-thin inductive key of claim 4, wherein, The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

7. The ultra-thin inductive key of claim 4, wherein, The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

8. An ultra-thin inductive key, characterized by, The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

9. The ultra-thin inductive key of claim 4 or 8, wherein, The cover sheet body is used for being attached on the touch-type key of the preset electronic device.

10. An electronic device protective case, characterized by, The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of the preset electronic device. The cover sheet body is used for being attached on the touch-type key of

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