Magnetic type replacement piece mobile phone shell

Abstract

The utility model provides a mobile phone shell with a magnetic type replacement piece, and relates to the field of mobile phone shells. The magnetic type replacement piece mobile phone shell comprises a shell body, and the bottom of the shell body is provided with a mounting groove; the lower replacement piece is fixedly installed in the installation groove, at least two oval magnet positions are arranged on the surface of the lower replacement piece, and the oval magnet positions are distributed on the edge of the lower replacement piece; at least two oval ferromagnetic blocks are fixedly installed on the surface of the upper replacement piece, and the oval ferromagnetic blocks correspond to the oval ferromagnetic blocks in a one-to-one mode and are matched with the oval ferromagnetic blocks. And anti-collision parts are arranged at the corners of the shell. A camera hole is formed in one corner of the surface of the shell, a charging hole and a sound amplifying hole are formed in the edge of the bottom of the shell, and a switch key hole and a volume adjusting hole are formed in the side edge of the shell; a tether hole is formed in the side face of the shell. The problems that in the prior art, a magnetic suction ring for replacing a mobile phone shell is located in the middle, the periphery is warped, the edge is not tightly covered, and in the process of replacing the mobile phone shell, magnetic force bearing points are concentrated in the middle, so that the mobile phone shell is prone to being broken off are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone shell technical field, concretely is a magnetic formula replacement piece mobile phone shell. BACKGROUND

[0002] With the popularization and replacement of electronic products, mobile phones become an essential tool in daily life, and mobile phone shells are not only protective tools for mobile phones, but also important carriers for showing personality and hobbies; The form of replacement piece mobile phone shell can make users change mobile phone shell patterns more conveniently and cost-effectively, achieving the important purpose of showing self-aesthetics and personality.

[0003] Currently, there are replaceable mobile phone shell forms (such as casebang) on the market, but the magnetic attraction ring of this form is located in the middle, and there will be a raised edge and an edge cover that is not tight around, and in the process of replacing the mobile phone shell, the magnetic force stress point is concentrated in the middle, which can cause the mobile phone shell to be easily broken. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a magnetic formula replacement piece mobile phone shell, which solves the problem that the magnetic attraction ring of the replacement mobile phone shell is located in the middle, there will be a raised edge and an edge cover that is not tight around, and in the process of replacing the mobile phone shell, the magnetic force stress point is concentrated in the middle, which can cause the mobile phone shell to be easily broken.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A magnetic formula replacement piece mobile phone shell, characterized by comprising:

[0007] A shell body with a mounting groove in the bottom;

[0008] A replacement piece lower plate fixedly installed in the mounting groove, the surface of the replacement piece lower plate being provided with at least two elliptical magnet positions, the elliptical magnet positions being distributed around the edge of the replacement piece lower plate;

[0009] A replacement piece upper plate with at least two elliptical ferromagnetic blocks fixedly installed on the surface, the elliptical magnets corresponding to and mutually adapting with the elliptical magnet positions.

[0010] The above technical solution has the following principles and effects:

[0011] In use, the elliptical ferromagnetic blocks of the upper replacement sheet can be aligned with the elliptical magnet positions of the lower replacement sheet respectively, and the upper replacement sheet can be embedded into the mounting slot of the shell to complete the installation; when it is needed to be removed, the upper replacement sheet can be separated from the lower replacement sheet by clamping the bottom buckle sheet with fingers, so that the replaceable function of the upper replacement sheet is realized. The surface of the lower replacement sheet is provided with at least two elliptical ferromagnetic block positions, the elliptical magnet positions are distributed on the edge of the lower replacement sheet, the surface of the upper replacement sheet is provided with at least two elliptical ferromagnetic blocks, the elliptical magnets and the elliptical magnet positions correspond to each other and are matched with each other, so that the problems that the replacement mobile phone shell magnetic attraction ring is located in the middle, the edges are warped and the edge cover is not tight, and the magnetic force stress point is concentrated in the middle in the process of replacing the mobile phone shell, which can cause the mobile phone shell to be easily broken are effectively avoided.

[0012] Preferably, the corner of the shell is provided with an anti-collision part.

[0013] Preferably, the surface of the shell is provided with a camera hole at a corner, the bottom edge of the shell is provided with a charging hole and a sound amplification hole, and the side edge of the shell is provided with a switch key hole and a volume adjustment hole.

[0014] Preferably, the surface of the lower replacement sheet is provided with eight elliptical ferromagnetic positions, the eight elliptical ferromagnetic positions are uniformly distributed on the edge of the lower replacement sheet, and the surface of the lower replacement sheet is attached with a Mylar sheet.

[0015] Preferably, the surface of the upper replacement sheet is provided with eight elliptical ferromagnetic blocks, the eight elliptical ferromagnetic blocks are uniformly distributed on the edge of the upper replacement sheet, the eight elliptical ferromagnetic blocks correspond to the eight elliptical ferromagnetic positions respectively, and the surface of the upper replacement sheet is attached with a Mylar sheet.

[0016] Preferably, the tail of the upper replacement sheet is provided with a fixedly connected handle sheet.

[0017] Preferably, the side surface of the shell is provided with a tether hole, the tether hole comprises a tether groove provided on the side surface of the shell, and at least two small holes are provided in the tether groove.

[0018] The nouns, conjunctions or adjectives involved in the above technical solutions are explained as follows:

[0019] The sliding connection refers to the contact between two objects, but the two objects cannot be fixed and can slide relative to each other;

[0020] The fixed connection refers to that the connecting parts cannot move relative to each other.

[0021] The beneficial effects of the utility model are as follows:

[0022] The utility model discloses a magnetic formula replacement piece mobile phone shell solves the replacement mobile phone shell magnetic attraction ring in the prior art is located in the middle, and there will be the situation of the edge of the four around and the edge cover is not tight, and the magnetic force stress point is concentrated in the middle in the process of replacing the mobile phone shell, can lead to the problem of mobile phone shell easy to be broken. Meanwhile, the replacement piece is more convenient and time -saving to replace. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is whole structure schematic diagram of the utility model magnetic formula replacement piece mobile phone shell;

[0024] Fig. 2 It is partial structure schematic diagram of the utility model magnetic formula replacement piece mobile phone shell;

[0025] Fig. 3 It is upper piece structure schematic diagram of the utility model;

[0026] Fig. 4 It is upper piece structure schematic diagram of the utility model.

[0027] Among them, 100, shell;101, camera hole;102, switch button hole;103, volume adjustment hole;104, sound amplification hole;105, charging hole;106, tether hole;107, mounting groove;110, anti -knocking part;200, replacement piece lower piece;201, oval ferromagnetic position;300, replacement piece upper piece;310, handle piece;320, oval ferromagnetic block. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] EMBODIMENT

[0030] According to the conception of the present application, an embodiment of the magnetic formula replacement piece mobile phone shell convenient to use is described here. Figs. 1 to 4 Specifically, the magnetic formula replacement piece mobile phone shell is configured as a split structure, which has a shell 100, a replacement piece lower piece 200 and a replacement piece upper piece 300. The replacement piece of the magnetic formula replacement piece mobile phone shell can be replaced according to the preference of the user.

[0031] Please refer to Figs. 1 to 4 A magnetic formula replacement piece mobile phone shell, characterized in that, comprising:

[0032] The shell 100 is provided with a mounting groove 107 at the bottom of the shell 100.

[0033] The replacement lower sheet 200 is fixedly installed in the mounting groove 107, and the surface of the replacement lower sheet 200 is provided with at least two elliptical magnet positions which are distributed at the edges of the replacement lower sheet 200; as preferred, the lower sheet is integrally formed with the shell, that is, the shell and the lower sheet are an integral part, thereby improving the stability of the whole.

[0034] The replacement upper sheet 300 is fixedly installed with at least two elliptical ferromagnetic blocks 320 on the surface, and the magnets correspond to the magnet positions one by one and adapt to each other. The surface of the replacement upper sheet 300 can be subjected to UV printing, and additional acrylic, metal, silica gel or plush materials are added to realize the superposition of aesthetics and decoration. The commonly used metal in the application includes iron, zinc alloy, aluminum, nickel and copper, but other metal materials are not excluded, which needs to be determined according to the specific IP characteristics.

[0035] Acrylic is also called special treated organic glass, which is a replacement product of organic glass. The lamp box made of acrylic has the characteristics of good light transmission, pure color, rich color, beautiful and flat, taking into account both day and night effects, long service life, and no influence on use.

[0036] Silica gel, also known as silica gel, is a kind of high-activity adsorption material, which belongs to amorphous substance, and its chemical formula is mSiO2·nH2O. It does not react with any substance except strong alkali and hydrofluoric acid, and it is not soluble in water and any solvent, non-toxic and odorless, and chemically stable.

[0037] Since the four corners of the mobile phone are easy to be damaged, the corner parts of the shell 100 are further provided with anti-collision parts 110, so as to improve the safety of the use of the mobile phone shell. The anti-collision parts 110 can be made of rubber material.

[0038] In order for the mobile phone shell to meet the normal use of the mobile phone, the surface of the shell 100 is further provided with a camera hole 101 at one corner, the bottom edge of the shell 100 is provided with a charging hole 105 and a sound amplification hole 104, and the side edge of the shell 100 is provided with a switch key hole 102 and a volume adjustment hole 103.

[0039] In order to improve the stability of the use of the mobile phone shell, the surface of the replacement lower sheet 200 is further provided with eight elliptical ferromagnetic positions 201, which are uniformly distributed at the edges of the replacement lower sheet 200, and the surface of the replacement lower sheet 200 is attached with a Mylar sheet.

[0040] In order to improve the stability of the mobile phone shell, further, the surface of the replacement sheet upper sheet 300 is provided with 8 elliptical ferromagnetic blocks 320, and the 8 elliptical ferromagnetic blocks 320 are uniformly distributed on the edge of the replacement sheet upper sheet 300. The 8 elliptical ferromagnetic blocks 320 are respectively corresponding to the 8 elliptical ferromagnetic positions 201, and the surface of the replacement sheet upper sheet 300 is attached with a Mylar sheet.

[0041] In order to facilitate the replacement of the replacement sheet upper sheet 300, further, the tail of the replacement sheet upper sheet 300 is provided with a fixedly connected handle sheet 310.

[0042] In order to improve the beauty of the mobile phone shell, further, the shell 100 is provided with a tether hole 106 on the side, and the tether hole 106 includes a tether groove provided on the side of the shell 100, and at least two small holes are provided in the tether groove. A small pendant that the user likes can be installed through the tether hole 106.

[0043] In use, the elliptical ferromagnetic blocks 320 of the replacement sheet upper sheet 300 can be aligned with the elliptical magnet positions of the replacement sheet lower sheet 200, and the upper sheet can be embedded into the mounting groove 107 of the shell 100 to complete the installation. When it is needed to be removed, the replacement sheet upper sheet 300 can be separated from the replacement sheet lower sheet 200 by clamping the bottom handle sheet with fingers, thereby realizing the replaceable function of the replacement sheet upper sheet 300. The surface of the replacement sheet lower sheet 200 is provided with 8 elliptical ferromagnetic positions 201, and the 8 elliptical ferromagnetic positions 201 are uniformly distributed on the edge of the replacement sheet lower sheet 200. The surface of the replacement sheet upper sheet 300 is provided with 8 elliptical ferromagnetic blocks 320, and the 8 elliptical ferromagnetic blocks 320 are uniformly distributed on the edge of the replacement sheet upper sheet 300. The 8 elliptical ferromagnetic blocks 320 are respectively corresponding to the 8 elliptical ferromagnetic positions 201, thereby effectively avoiding the problems in the prior art that the replacement mobile phone shell magnetic attraction ring is located in the middle, the edges are warped, and the edge cover is not tight. In the process of replacing the mobile phone shell, the magnetic force stress point is concentrated in the middle, which can cause the mobile phone shell to be easily broken.

[0044] It should be noted that, in this text, relational terms such as first and second and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

Claims

1. A magnetic replacement sheet mobile phone shell, characterized in that, Include: The shell (100), the bottom of the shell (100) is provided with a mounting groove (107); Replace the lower sheet (200), fixedly installed in the mounting groove (107), the surface of the replacement sheet (200) is provided with at least two oval magnet positions, the oval magnet positions are distributed in the edge of the replacement sheet (200); Replace the upper sheet (300), the surface is fixedly installed with at least two oval ferromagnetic blocks (320), the oval magnet and the oval magnet position one by one corresponding and mutually adapt.

2. The replaceable sheet mobile phone shell of magnetic attraction type according to claim 1, characterized in that: The corner of the shell (100) is provided with anti knock part (110).

3. The magnetic replacement sheet mobile phone shell according to claim 2, characterized in that: The surface of the shell (100) is provided with a camera hole (101) in a corner, the bottom edge of the shell (100) is provided with a charging hole (105) and a sound amplification hole (104), the side of the shell (100) is provided with a switch key hole (102) and a volume adjustment hole (103).

4. The replaceable sheet mobile phone shell of magnetic attraction type according to claim 1, characterized in that: The surface of the replacement sheet (200) is provided with 8 oval ferromagnetic positions (201), 8 oval ferromagnetic positions (201) are uniformly distributed in the edge of the replacement sheet (200), and the surface of the replacement sheet (200) is attached with a mica sheet.

5. The magnetic replacement sheet mobile phone shell according to claim 4, characterized in that: The surface of the replacement sheet (300) is provided with 8 oval ferromagnetic blocks (320), 8 oval ferromagnetic blocks (320) are uniformly distributed in the edge of the replacement sheet (300), 8 oval ferromagnetic blocks (320) are respectively corresponding to 8 oval ferromagnetic positions (201), and the surface of the replacement sheet (300) is attached with a mica sheet.

6. The magnetic replacement sheet mobile phone shell according to claim 5, characterized in that: The tail of the replacement sheet (300) is provided with a fixedly connected handle sheet (310).

7. The replaceable sheet mobile phone case of magnetic attraction type according to claim 1, characterized in that: The side of the shell (100) is provided with a tether hole (106), the tether hole (106) includes a tether groove provided in the side of the shell (100), and at least two small holes are provided in the tether groove.

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