CN211791653U

CN211791653U - Lid behind high radiating cell-phone

Info

Publication number: CN211791653U
Application number: CN202020631296.8U
Authority: CN
Inventors: 彭雪梅
Original assignee: Wuhan Donghu University
Current assignee: Wuhan Donghu University
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-27
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a lid behind high radiating cell-phone, lid behind the cell-phone, the back lateral wall of lid is provided with thermovent and camera mouth behind the cell-phone, be provided with in the thermovent and be used for the radiating heat dissipation mechanism of cell-phone, the edge of lid is fixed with cardboard, bottom all around behind the cell-phone the lateral wall of cardboard is equipped with the mouth that charges, the inside wall of lid all is equipped with exhaust mechanism behind the cell-phone with the lateral wall of cardboard, the inside wall equipartition of lid has a plurality of cushions behind the cell-phone, the four corners of lid all is equipped with the corner groove behind the cell-phone, the corner inslot is equipped with buffer gear. The utility model discloses rational in infrastructure, not hugging closely with the cell-phone, improve the radiating effect greatly to can effectually prevent falling.

Description

Lid behind high radiating cell-phone

Technical Field

The utility model relates to a cell-phone articles for use technical field especially relates to a lid behind high radiating cell-phone.

Background

With the development of science and technology, the development of electronic products is more and more rapid, for example, the smart phone is appeared, the life of a user is greatly facilitated, and the rear cover of the existing smart phone is generally made of metal, glass, ceramic and other materials.

Most of the existing mobile phone rear covers are tightly attached to the mobile phone, when the mobile phone is used, high heat can be generated, the mobile phone rear cover tightly attached to the mobile phone greatly influences the heat dissipation of the mobile phone, and particularly when the mobile phone is used in a charging state, the temperature of the mobile phone can be continuously increased, and the service life of mobile phone parts is influenced.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the lid behind the high radiating cell-phone that proposes, it is not hugged closely with the cell-phone, improves the radiating effect greatly to can effectually prevent falling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lid behind high radiating cell-phone, lid behind the cell-phone, the back lateral wall of lid is provided with thermovent and camera mouth behind the cell-phone, be provided with in the thermovent and be used for the radiating heat dissipation mechanism of cell-phone, the edge of lid behind the cell-phone is fixed with the cardboard all around, the bottom the lateral wall of cardboard is equipped with the mouth that charges, the inside wall of lid behind the cell-phone all is equipped with exhaust mechanism with the lateral wall of cardboard, the inside wall equipartition of lid behind the cell-phone has a plurality of cushions, the four corners of lid all is equipped with the corner groove behind the cell-phone, the corner inslot.

Preferably, the heat dissipation mechanism includes the support of fixing between the inner wall of heat dissipation port, the motor is installed to the lateral wall of support, a plurality of flabellums are installed to the output shaft end of motor, the lateral wall of lid sets up battery jar and switch behind the cell-phone.

Preferably, the opening of the heat dissipation port is covered with a blocking net.

Preferably, exhaust mechanism includes a plurality of gas vents of equipartition on lid rear sidewall behind the cell-phone, the lateral wall of cardboard is provided with a plurality of bar mouths.

Preferably, the buffering mechanism comprises a plurality of semicircular elastic pieces arranged in the corner grooves, and rubber blocks are jointly fixed at the tail ends of the semicircular elastic pieces.

Preferably, rubber pads are adhered to the tail ends of the cushion blocks.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up a plurality of cushions, can make the cell-phone not closely paste with lid behind the cell-phone to the heat dissipation mechanism that sets up can effectively dispel the heat to the cell-phone.

2. Through setting up a plurality of gas vents and bar mouth, when can further improve the radiating effect, also can reduce the weight of lid behind the cell-phone.

3. Through setting up buffer gear, can effectively avoid the damage of cell-phone screen when the cell-phone falls.

Drawings

Fig. 1 is a schematic structural view of a mobile phone rear cover with high heat dissipation according to the present invention;

fig. 2 is a schematic side view of a rear cover of a mobile phone with high heat dissipation according to the present invention;

fig. 3 is a schematic rear view of a mobile phone rear cover with high heat dissipation according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a position a of the rear cover of the mobile phone with high heat dissipation.

In the figure: 1 cardboard, 2 cushion, 3 flabellum, 4 thermovents, 5 supports, 6 exhaust ports, 7 charge mouthful, 8 bar mouths, 9 rubber blocks, 10 semi-circular flexure strips, 11 corner grooves, 12 camera mouths, 13 lid, 14 fender net behind the cell-phone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high heat dissipation rear cover of a mobile phone comprises a rear cover 13 of the mobile phone, a heat dissipation port 4 and a camera port 12 are arranged on the rear side wall of the rear cover 13 of the mobile phone, a heat dissipation mechanism for dissipating heat of the mobile phone is arranged in the heat dissipation port 4, the heat dissipation mechanism comprises a support 5 fixed between the inner walls of the heat dissipation port 4, a motor is mounted on the side wall of the support 5, a plurality of fan blades 3 are mounted at the tail end of an output shaft of the motor, a battery jar and a switch are arranged on the side wall of the rear cover 1 of the mobile phone, a blocking net 14 covers the opening of the heat dissipation port 4, a battery can be replaced in the battery jar, and when the mobile phone is in a charging state, if the mobile phone needs to be used, the motor can be started.

Lid 13's edge is fixed with cardboard 1 around behind the cell-phone, lid 13 passes through 1 joint of cardboard on the cell-phone behind the cell-phone, the lateral wall of bottom cardboard 1 is equipped with charging mouth 7, lid 13's inside wall and cardboard 1's lateral wall all are equipped with exhaust mechanism behind the cell-phone, exhaust mechanism includes a plurality of gas vents 6 of equipartition behind the cell-phone on lid 13 back lateral wall, cardboard 1's lateral wall is provided with a plurality of bar mouths 8, a plurality of gas vents 6 and the bar mouth 8 of setting, when enough further improving the radiating effect, also can reduce lid 13's behind the cell-phone weight.

Lid 13's inside wall equipartition has a plurality of cushions 2 behind the cell-phone, the terminal bonding of a plurality of cushions 2 has the rubber pad, wall contact behind a plurality of cushions 2 and the cell-phone, make lid 13 behind the cell-phone not with cell-phone direct contact, reserve certain space, do not influence the normal heat dissipation of cell-phone, lid 13's four corners all is equipped with turning groove 11 behind the cell-phone, be equipped with buffer gear in turning groove 11, buffer gear is including setting up a plurality of semi-circular flexure strips 10 in turning groove 11, the end of a plurality of semi-circular flexure strips 10 is fixed with block rubber 9 jointly, when the cell-phone falls, the block rubber 9 at turning can contact with ground, because block rubber 9 all has certain elasticity with semi-circular flexure strip 10, thereby can effectively reduce the injury of striking to the cell-phone.

In the utility model, the mobile phone rear cover 13 is connected to the mobile phone through the clamping plate 1, at the moment, the plurality of cushion blocks 2 are in contact with the mobile phone rear wall, so that the mobile phone rear cover 13 is not in direct contact with the mobile phone, a certain space is reserved, the normal heat dissipation of the mobile phone is not influenced, when the mobile phone is in a charging state, if the mobile phone is needed, the motor can be started to drive the plurality of fan blades 3 to rotate, the heat generated by the mobile phone and accumulated in the mobile phone rear cover 13 is discharged in time, the plurality of exhaust ports 6 and the strip-shaped ports 8 are arranged, the heat dissipation effect is further improved, and meanwhile, the weight of the mobile phone rear cover 13 can be reduced; when the mobile phone falls, the rubber block 9 at the corner can contact with the ground, and the rubber block 9 and the semicircular elastic sheet 10 both have certain elasticity, so that the damage of impact on the mobile phone can be effectively reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lid behind high radiating cell-phone, lid (13) behind the cell-phone, its characterized in that, the back lateral wall of lid (13) behind the cell-phone is provided with thermovent (4) and camera mouth (12), be provided with in thermovent (4) and be used for the radiating heat dissipation mechanism of cell-phone, the edge of lid (13) behind the cell-phone is fixed with cardboard (1) all around, the bottom the lateral wall of cardboard (1) is equipped with charge mouthful (7), the inside wall of lid (13) behind the cell-phone all is equipped with exhaust mechanism with the lateral wall of cardboard (1), the inside wall equipartition of lid (13) has a plurality of cushions (2) behind the cell-phone, the four corners of lid (13) all is equipped with corner groove (11) behind the cell-phone, be equipped with buffer gear in corner groove (.

2. The mobile phone rear cover with high heat dissipation performance as claimed in claim 1, wherein the heat dissipation mechanism comprises a bracket (5) fixed between inner walls of the heat dissipation opening (4), a motor is mounted on a side wall of the bracket (5), a plurality of fan blades (3) are mounted at an end of an output shaft of the motor, and a battery slot and a switch are arranged on a side wall of the mobile phone rear cover (13).

3. The mobile phone rear cover with high heat dissipation performance as claimed in claim 1, wherein the opening of the heat dissipation port (4) is covered with a screen (14).

4. The mobile phone rear cover with high heat dissipation performance as claimed in claim 1, wherein the exhaust mechanism comprises a plurality of exhaust ports (6) uniformly distributed on the rear side wall of the mobile phone rear cover (13), and the side wall of the card board (1) is provided with a plurality of strip-shaped ports (8).

5. The mobile phone rear cover with high heat dissipation performance as claimed in claim 1, wherein the buffer mechanism comprises a plurality of semicircular elastic pieces (10) arranged in corner grooves (11), and rubber blocks (9) are jointly fixed at the tail ends of the semicircular elastic pieces (10).

6. The mobile phone rear cover with high heat dissipation performance as claimed in claim 1, wherein rubber pads are bonded to the ends of the plurality of pads (2).