CN112217932A

CN112217932A - Dustproof mobile phone protection shell

Info

Publication number: CN112217932A
Application number: CN202011032421.4A
Authority: CN
Inventors: 吉忠礼
Original assignee: Taizhou Xiangsheng Technology Service Co ltd
Current assignee: Taizhou Xiangsheng Technology Service Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-12

Abstract

The invention discloses a dustproof mobile phone protective shell, which comprises a bottom plate and a side wall formed by extending upwards from the periphery of the bottom plate, wherein the bottom plate and the side wall jointly form a containing cavity for containing a mobile phone, the side wall comprises a first side wall, a second side wall opposite to the first side wall, and a third side wall and a fourth side wall connected with two ends of the first side wall and the second side wall, when the mobile phone is contained in the containing cavity, the bottom of the mobile phone corresponds to the first side wall, the first side wall is provided with a first opening and second openings positioned at two sides of the first opening, the first opening corresponds to the charging interface of the mobile phone, the second opening corresponds to the sound outlet of the mobile phone, a dustproof net is arranged in the second opening, the dustproof net is arranged in the second opening corresponding to the sound outlet of the mobile phone, so that dust and other impurities can be effectively prevented from entering the sound outlet of the mobile phone, more comprehensively protect the mobile phone.

Description

Dustproof mobile phone protection shell

Technical Field

The invention relates to the technical field of electronic equipment accessories, in particular to a dustproof mobile phone protection shell.

Background

The mobile phone protection shell is used for being installed at the outside accessory of carrying out the protection with the cell-phone in order to install, and the sound outlet that current mobile phone protection shell corresponds the cell-phone bottom is generally seted up and is had the window to supply the cell-phone to expose, can not block debris such as dust and get into the cell-phone sound outlet when this kind of mobile phone protection shell uses to make the cell-phone use a period of time after, can get into many dusts in the sound outlet, thereby influence the sound effect of cell-phone.

Disclosure of Invention

In order to solve the above problems, the present invention provides a dustproof mobile phone protection case, which can effectively prevent impurities such as dust from entering a sound hole of a mobile phone.

The invention adopts the following technical scheme: the utility model provides a dustproof cell-phone protective housing, includes the bottom plate and certainly the lateral wall that upwards extends the formation all around of bottom plate, the bottom plate with the lateral wall forms the chamber that holds that is used for the holding cell-phone jointly, the lateral wall include first lateral wall, with the relative second lateral wall of first lateral wall and connect first lateral wall with the third lateral wall and the fourth lateral wall at second lateral wall both ends, the cell-phone holding arrives when holding the intracavity, the bottom of cell-phone with first lateral wall corresponds, be equipped with first opening on the first lateral wall and be located the second opening of first opening both sides, first opening with the interface position that charges of cell-phone corresponds, the second opening with the vocal hole position of cell-phone corresponds, be equipped with the dust screen in the second opening.

Further, the periphery of the dust screen and the periphery of the second opening are integrally formed and fixed.

Furthermore, one side of the bottom plate, which faces the accommodating cavity, is fully distributed with salient points.

Furthermore, the outer sides of the third side wall and the fourth side wall are respectively provided with anti-skid textures.

According to the dustproof mobile phone protection shell, the dustproof net is arranged in the second opening corresponding to the mobile phone sound outlet, so that dust and other impurities are effectively prevented from entering the mobile phone sound outlet, and the mobile phone is protected more comprehensively.

Drawings

Fig. 1 is a schematic perspective view of a dustproof mobile phone protection case of the present invention.

Fig. 2 is an exploded schematic view of the dustproof mobile phone protection case of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.

The dustproof mobile phone protection shell according to an embodiment shown in fig. 1 includes a bottom plate 1 and side walls formed by extending upward from the periphery of the bottom plate, the bottom plate 1 and the side walls together form a containing cavity 10 for containing a mobile phone, the side walls include a first side wall 11, a second side wall 12 opposite to the first side wall, and a third side wall 13 and a fourth side wall 14 connected to two ends of the first side wall and the second side wall, when the mobile phone is contained in the containing cavity 11, the bottom of the mobile phone corresponds to the first side wall 11, the first side wall 11 is provided with a first opening 111 and second openings 112 located at two sides of the first opening, the first opening 111 corresponds to a charging interface of the mobile phone, the second opening 112 corresponds to a sound outlet of the mobile phone, and a dustproof mesh 2 is arranged in the second opening 112. Through set up dust screen 2 in the second opening that corresponds cell-phone phonate hole to effectively prevent debris such as dust from entering into cell-phone phonate downthehole, more comprehensive protection cell-phone.

Specifically, the periphery of the dust screen 2 and the periphery of the second opening 112 are integrally formed and fixed, and the dust screen is fixed in the second opening 112 in an integrally formed manner, so that the fixation is firmer, and the dust screen 2 is effectively prevented from falling off from the second opening 112.

The base plate 1 is fully distributed with the salient points 15 towards one side of the accommodating cavity, so that when a mobile phone is placed into the accommodating cavity 10, the back of the mobile phone is supported on the salient points 15, a heat dissipation space is formed between the mobile phone and the base plate, and the mobile phone is effectively prevented from heating when in use.

The outer sides of the third side wall 13 and the fourth side wall 14 are respectively provided with anti-skid textures 16, so that a user can hold the mobile phone more stably when sweating, and the mobile phone cannot slide down.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a dustproof cell-phone protective housing, its characterized in that, include the bottom plate and certainly the lateral wall that upwards extends the formation all around of bottom plate, the bottom plate with the lateral wall forms the chamber that holds that is used for the holding cell-phone jointly, the lateral wall include first lateral wall, with the relative second lateral wall of first lateral wall and connect first lateral wall with the third lateral wall and the fourth lateral wall at second lateral wall both ends, the cell-phone holding arrives when holding the intracavity, the bottom of cell-phone with first lateral wall corresponds, be equipped with first opening on the first lateral wall and be located the second opening of first opening both sides, first opening with the interface position that charges of cell-phone corresponds, the second opening with the sound outlet position of cell-phone corresponds, be equipped with the dust screen in the second opening.

2. The dustproof mobile phone protective case of claim 1, wherein a periphery of the dustproof mesh is fixed to a periphery of the second opening in an integrally molded manner.

3. The dustproof mobile phone protective case of claim 2, wherein the bottom plate is covered with protruding points on one side facing the accommodating cavity.

4. The dustproof mobile phone protective case of claim 3, wherein anti-slip textures are respectively arranged on the outer sides of the third side wall and the fourth side wall.