CN205453814U - Mobile phone shell structure - Google Patents

Abstract

The utility model discloses a mobile phone shell structure, including a body, the central authorities of body are the empty square groove that appears, both ends indent about the body, it has the installation piece to extend on the left end of body, has seted up the mounting hole on the installation piece, installs the pulley on the left end bottom of body, be provided with spacing card on the right -hand member bottom of body, be provided with the elasticity compact heap on the upper portion inner wall of right -hand member. The utility model discloses a mobile phone shell structure not only simple structure, cost of manufacture is low, and the steadiness of installation effect is guaranteed in the installation of the spare parts such as mobile phone motherboard of being convenient for moreover.

Description

A mobile phone shell structure

technical field

The utility model relates to mobile phone components, in particular to a mobile phone shell structure.

Background technique

With the continuous advancement of science and technology, electronic products are constantly replaced, and the size of their working components is getting smaller and smaller, which puts forward higher and higher requirements for the installation shell of electronic products, such as mobile phone shells, but the current mobile phone shells The body generally has defects such as inconvenient installation and infirmity.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a mobile phone housing structure that is easy to install and has a good installation effect.

In order to achieve the above object, the utility model adopts the following technical solutions:

A mobile phone shell structure, including a body, the center of the body is an empty square groove, the left and right ends of the body are concave; a mounting block extends from the left end of the body, and a mounting hole is opened on the mounting block, and the left end of the body A pulley is installed on the bottom; a limit card is arranged on the bottom of the right end of the body, and an elastic pressing block is arranged on the upper inner wall of the right end.

A buckle slot is provided in the central side wall of the body.

The elastic pressing block is elastic rubber.

A heat insulation layer is provided on the outer wall of the body.

The beneficial effects of the utility model are:

The mobile phone shell structure of the utility model is not only simple in structure and low in production cost, but also facilitates the installation of components such as the main board of the mobile phone and ensures the stability of the installation effect.

Description of drawings

Fig. 1 is the structural representation of the mobile phone housing structure of the present utility model;

Fig. 2 is a sectional view at A-A place in Fig. 1;

Fig. 3 is the sectional view of B-B place in Fig. 1;

In the figure: 1. Body; 2. Mounting block; 3. Mounting hole; 4. Pulley; 5. Limit card; 6. Elastic pressing block; 7. Buckle slot.

detailed description

Below, in conjunction with accompanying drawing and specific embodiment, the utility model is described further:

As shown in Fig. 1-3, it is a structural schematic diagram of the mobile phone casing structure of the preferred embodiment of the present invention, which includes a body 1, the center of the body 1 is an empty square groove, and the left and right ends of the body 1 are concave; A mounting block 2 is extended on the left end of the body 1, and a mounting hole 3 is provided on the mounting block 2. A pulley 4 is installed on the bottom left end of the body 1; An elastic pressing block 6 is arranged on the inner wall.

The center of the body 1 is an empty square groove, which facilitates the installation of parts such as the mobile phone main board, and at the same time, because the left and right ends of the main body 1 are concave, the parts such as the mobile phone main board can be preliminarily firmly installed in the main body 1; in addition, By setting the limit card 5 on the bottom of the right end of the body 1, the installation positions of parts such as the mainboard of the mobile phone can be accurately guaranteed, and it is pressed down firmly under the action of the elastic pressing block 6; after the installation is completed, the shell cover ( (not shown) is set on the main body 1, and then the whole machine can be firmly installed by installing screws on the mounting hole 3; Pulley 4 is installed on the bottom, under the effect of pulley 4, can reduce the friction between parts such as mobile phone main board and body 1, and then avoid damage to parts such as mobile phone main board.

In addition, in order to further ensure the stability of the mobile phone installation, a buckle groove 7 is provided in the central side wall of the above-mentioned body 1, and the buckle groove 7 matches the buckle on the case cover, so that the mobile phone case and Secure mounting of the housing cover.

Wherein, the above-mentioned elastic pressing block 6 is elastic rubber.

In addition, as the working speed and efficiency of smart phones are getting higher and higher, the heat generated by them is also increasing. In order to reduce the impact of heat on the human body, a heat insulation layer (not shown in the figure) is arranged on the outer wall of the above-mentioned body 1 ).

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and ideas described above, and all these changes and deformations should fall within the protection scope of the claims of the present utility model.

Claims (4)

1. a Mobile phone casing structure, it is characterised in that include a body, the central authorities of body are empty shape square groove, two ends, the left and right indent of body；The left end of body is extended with mounting blocks, mounting blocks offers installing hole, bottom the left end of body on pulley is installed；It is provided with limiting card on bottom the right-hand member of body, the upper inside wall of right-hand member is provided with elastic clamping block.

2. Mobile phone casing structure as claimed in claim 1, it is characterised in that be provided with buckle slot in the central side walls of described body.

3. Mobile phone casing structure as claimed in claim 1, it is characterised in that described elastic clamping block is gum elastic.

4. Mobile phone casing structure as claimed in claim 1, it is characterised in that be provided with thermal insulation layer on the outer wall of described body.