CN109151139A

CN109151139A - A kind of reinforcing heat dissipation cell-phone cover based on heat pipe

Info

Publication number: CN109151139A
Application number: CN201811160783.4A
Authority: CN
Inventors: 袁伟; 杨阳; 王淳; 袁宇航; 叶胤桐; 王祺; 周宇航; 钟育坚; 汤勇
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2018-09-30
Filing date: 2018-09-30
Publication date: 2019-01-04

Abstract

The reinforcing that the invention discloses a kind of based on heat pipe is radiated cell-phone cover, for covering in outer handset, comprising: mobile phone sheath body, the heat pipe of thermal conductivity, the heat pipe are evenly distributedly embedded in the inside bottom surface of the mobile phone sheath body.The groove for being embedded in the heat pipe is evenly arranged in the inside bottom surface.The bottom of the groove is provided with elastic conducting heat pad.The reinforcing that the present invention provides a kind of based on heat pipe is radiated cell-phone cover, simple process, and mobile phone, still with good heat dissipation path, avoids the aggregation of heat after install the cell-phone cover.

Description

A kind of reinforcing heat dissipation cell-phone cover based on heat pipe

Technical field

The present invention relates to mobile phone accessories fields, more particularly to a kind of reinforcing heat dissipation cell-phone cover based on heat pipe.

Background technique

With scientific and technological progress, mobile phone increasingly becomes the necessity in people's life, and the annual sales volume of mobile phone is also in increasingly The trend of growth.User is to protect oneself mobile phone, often installs cell-phone cover outside mobile phone, reduces and makes because the accident such as falling to mobile phone At damage.But the heat overwhelming majority that mobile phone generates in use is radiation and the heat convection by mobile phone battery cover Into in environment, after user installation cell-phone cover, the heat dissipation effect of mobile phone battery cover weakens significantly because of the blocking of cell-phone cover, and hand Machine covers heat-conductive characteristic itself and surface heat exchanging performance is often poor, therefore the aggregation of mobile phone heat, temperature is be easy to cause to increase, shadow Ring the service performance and user experience of mobile phone.

Summary of the invention

The cell-phone cover to solve the above problems, reinforcing that the present invention provides a kind of based on heat pipe is radiated, simple process, hand Machine still has good heat dissipation path after installing the cell-phone cover, avoids the aggregation of heat.

Above-mentioned purpose to realize the present invention, the present invention are supplied to a kind of reinforcing heat dissipation cell-phone cover based on heat pipe, use In covering in outer handset, comprising: mobile phone sheath body, the heat pipe of thermal conductivity, the heat pipe are evenly distributedly embedded in the mobile phone sheath body Inside bottom surface on.

Further, the groove for being embedded in the heat pipe is evenly arranged in the inside bottom surface.

Further, the bottom of the groove is provided with elastic conducting heat pad.

Further, the elastic conducting heat pad is thermal conductive silicon rubber mat.

Further, the two sides of the elastic conducting heat pad and groove, the heat pipe contact has viscose glue.

Further, the heat pipe is in contact with mobile phone battery cover, the elastic conducting heat pad is partially disposed as planar structure.

Further, the part that the heat pipe is in contact with mobile phone battery cover is higher by the inside bottom surface certain distance.

Further, the back side of the mobile phone sheath body is evenly arranged with several heat bulges.

It further, is in black on the outside of the mobile phone sheath body.

Further, the material of the mobile phone sheath body is heat-conducting plastic, heat conductive silica gel or metal.

Compared with prior art, the beneficial effects of the present invention are:

Cell-phone cover of the invention is in contact by embedded equally distributed heat pipe with mobile phone battery cover, is acted on by the samming of heat pipe Quickly being distributed to the even heat of conduction to mobile phone battery cover in cell-phone cover then has by cell-phone cover outer surface uniform The small heat bulge of distribution carries out surface heat convection, and equally distributed small boss significantly increases heat exchange surface area simultaneously Action of turbulent flow is played, enhances the heat convection effect of cell-phone cover, while cell-phone cover outer surface is in black, facilitates heat loss through radiation Progress, so as to avoid the accumulation of heat in mobile phone.

Detailed description of the invention

Fig. 1 is a kind of reinforcing heat dissipation mobile phone sheath body inside structure schematic diagram based on heat pipe of the invention.

Fig. 2 is mobile phone sheath body outside structure diagram.

Fig. 3 is heat pipe structure schematic diagram.

Fig. 4 is cell-phone cover global sections structural schematic diagram.

In figure: 1- mobile phone sheath body；2- groove；3- inner surface；4- heat bulge；5- heat pipe；6- thermal conductive silicon rubber mat.

Specific embodiment

For a further understanding of the present invention, the preferred embodiment of the invention is described below with reference to embodiment, still It should be appreciated that these descriptions are only further explanation the features and advantages of the present invention, rather than to the claims in the present invention Limitation.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of reinforcing heat dissipation cell-phone cover based on heat pipe, for covering in outer handset, packet Mobile phone sheath body 1, heat pipe 5 and thermal conductive silicon rubber mat 6 are included, mobile phone sheath body 1 is box shaped, and external form matches with mobile phone, 1 material of mobile phone sheath body It can be heat-conducting plastic, heat conductive silica gel, metal etc., herein with no restrictions, but should ensure that the material has preferable heating conduction, hand The groove 2 for being embedded in the heat pipe 5, heat pipe 5 and mobile phone battery cover, the elasticity are evenly arranged in 1 inside bottom surface 3 of machine sheath body Heat conductive pad is in contact and is partially disposed as planar structure, can be the heat pipe 5 that other straight formings were flattened or be to circle heat pipe 5, institute The type for stating heat pipe 5 is unrestricted, and heat pipe 5 is in groove 2, and to guarantee uniform temperature, improving heat dissipation effect, heat pipe 5 should be uniform It is distributed in 1 inside of mobile phone sheath body, the shape of heat pipe 5 is equally unrestricted, as long as guaranteeing that heat pipe 5 is to be uniformly distributed, at this U-shaped and straight flat tube is respectively adopted in the shape of heat pipe 5 in example, therefore the groove 2 is to be uniformly distributed on the inside of mobile phone sheath body 1 , after heat pipe 5 is embedded in 1 groove 2 of mobile phone sheath body, the one side contacted with mobile phone battery cover should be slightly above the inside table of mobile phone sheath body 1 Face 3, thus 2 size of groove should with matched using heat pipe 5, specially 2 width of groove should be slightly bigger than 5 width of heat pipe, groove 2 Depth should be slightly less than the sum of the thickness of heat pipe 5 Yu thermal conductive silicon rubber mat 6, thermal conductive silicon rubber mat 6 between mobile phone sheath body 1 and heat pipe 5, Its shape should match with groove 2, and the two sides that the thermal conductive silicon rubber mat 6 is contacted with mobile phone shell and heat pipe 5 has viscose glue, thermally conductive Silicagel pad 6 should have certain elasticity.Black and the back side are provided with equally distributed heat bulge 4 on the outside of the mobile phone sheath body 1, The shape of the heat bulge 4 is unrestricted, is in this example tetragonal body shape, or hemispherical etc., the heat dissipation are convex The height for playing 4 should not be too high, otherwise will affect the appearance of cell-phone cover and the comfort level of user.

In assembly, thermal conductive silicon rubber mat 6 is placed in 1 groove 2 of mobile phone sheath body first, passes through its surface viscose glue and mobile phone Sheath body 1 bonds together, and then heat pipe 5 is placed on thermal conductive silicon rubber mat 6, is glued heat pipe 5 and thermal conductive silicon rubber mat 6 by viscose glue It connects, completes the assembly of cell-phone cover.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, For all spirit in invention within principle, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims

The cell-phone cover 1. a kind of reinforcing based on heat pipe is radiated, for covering in outer handset characterized by comprising thermal conductivity Mobile phone sheath body (1), heat pipe (5), the heat pipe (5) is evenly distributedly in the inside bottom surface (3) of the mobile phone sheath body (1).
The cell-phone cover 2. reinforcing according to claim 1 based on heat pipe is radiated, it is characterised in that: the inside bottom surface (3) On be evenly arranged with groove (2) for being embedded in the heat pipe (5).
The cell-phone cover 3. reinforcing according to claim 2 based on heat pipe is radiated, it is characterised in that: the groove (2) Bottom is provided with elastic conducting heat pad.
The cell-phone cover 4. reinforcing according to claim 3 based on heat pipe is radiated, it is characterised in that: the elastic conducting heat pad is Thermal conductive silicon rubber mat (6).
The cell-phone cover 5. reinforcing according to claim 3 based on heat pipe is radiated, it is characterised in that: the elastic conducting heat pad with The two sides that groove (2), the heat pipe 5 contact has viscose glue.
The cell-phone cover 6. reinforcing according to claim 3 based on heat pipe is radiated, it is characterised in that: the heat pipe (5) and hand Machine rear shell, the elastic conducting heat pad, which are in contact, is partially disposed as planar structure.
The cell-phone cover 7. reinforcing according to claim 1 based on heat pipe is radiated, it is characterised in that: the heat pipe (5) and hand The part that machine rear shell is in contact is higher by the inside bottom surface (3) certain distance.
The cell-phone cover 8. reinforcing according to any one of claim 1 to 7 based on heat pipe is radiated, it is characterised in that: described The back side of mobile phone sheath body () 1 is evenly arranged with several heat bulges (4).
The cell-phone cover 9. reinforcing according to claim 8 based on heat pipe is radiated, it is characterised in that: the mobile phone sheath body (1) Outside is in black.
The cell-phone cover 10. reinforcing according to claim 1 based on heat pipe is radiated, it is characterised in that: the mobile phone sheath body (1) material is heat-conducting plastic, heat conductive silica gel or metal.