CN106163155A

CN106163155A - A kind of electronic product casing with heat sinking function

Info

Publication number: CN106163155A
Application number: CN201610613421.0A
Authority: CN
Inventors: 丁广勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-28
Filing date: 2016-07-28
Publication date: 2016-11-23

Abstract

The present invention provides a kind of electronic product casing with heat sinking function, it includes a basic unit and a soft layer, this basic unit includes outer layer and internal layer, this soft layer is layer of silica gel, this soft layer takes shape on two surfaces that this outer layer is relative respectively with this internal layer, and this soft layer is coated with this internal layer edge near outer layer, described outer layer is aluminium layer, and the thickness of described aluminium layer is 1 2mm.Compared with prior art, above-mentioned shell compared with prior art, the sense of touch of existing softness, be possible to prevent again the moisture in environment to affect, durable in use, and outer layer can be protected.

Description

A kind of electronic product casing with heat sinking function

Technical field

The present invention relates to a kind of electronic product casing with heat sinking function.

Background technology

Housing is one of main spare part of electronic installation, and it is widely used in phone, computer, game machine, photographing unit Deng on electronic installation, the aesthetic measure of these case of electronic device and haptic effect are the most more and more by concern and the weight of people Depending on.Most of electronic installations all use injection-moulding plastic to manufacture housing, for making housing have good sense of touch further, show Electronic product casing is had typically to have employed baking finish process or leather or the fabric outer layer as plastic casing.And leather or fabric do Outer layer for housing does not possess waterproof function, and adds decoration more difficulty on the shell that this material is made again, separately Outer housing the most in use is easily affected by erosion or the moisture in air of water in environment, reduces housing service life.

Therefore, it is necessary to propose a kind of new technical scheme to solve the problems referred to above.

Summary of the invention

For the problems referred to above, it is necessary to provide the shell that a kind of feel is preferable and durable.

The electronic product casing with heat sinking function of the present invention, it includes a basic unit and a soft layer, it is characterised in that: This basic unit includes outer layer and internal layer, and this soft layer is layer of silica gel, and it is relative that this soft layer takes shape in this outer layer respectively with this internal layer On two surfaces, and this soft layer is coated with this internal layer edge near outer layer, and described outer layer is aluminium layer, described aluminium layer Thickness is 1-2mm.

Further, this outer layer is formed with the pattern of hollow out.

Further, this outer layer includes the first composition surface and second composition surface relative with the first composition surface, and this internal layer is noted Penetrating and take shape on the first composition surface, this soft layer is hot-forming on the second composition surface.

Further, the edge of the internal layer that this soft layer is sticked to this first composition surface by the second composition surface when hot pressing And form a waterproof layer.

Further, basic unit's periphery that this outer layer and internal layer are formed is provided with several groove, when this soft layer takes shape in outer layer Groove is filled, then sticks to internal layer.

Further, this internal layer is plastic layer, and these plastics can be polrvinyl chloride or Merlon.

Beneficial effects of the present invention: compared with prior art, above-mentioned shell compared with prior art, existing softness touch Sense, is possible to prevent again the moisture in environment to affect, durable in use, and can protect outer layer.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of better embodiment shell of the present invention；

Fig. 2 is that shell shown in Fig. 1 is along I I-I I direction sectional view.

Wherein, 100-shell, 10-basic unit, 11-internal layer, 12-outer layer, 121-the first faying face, 122-the second faying face, 13-groove, 20-soft layer.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of not making creative work all its His embodiment, broadly falls into the scope of protection of the invention.

Shell 100 of the present invention can be the housing of the electronic installations such as mobile phone, computer, camera, it is also possible to be lid or Person accommodates the goods etc. of box etc.Referring to Fig. 1, the shell 100 of present pre-ferred embodiments includes that a basic unit 10 and is soft Layer 20.

Seeing also Fig. 2, described basic unit 10 includes internal layer 11 and outer layer 12.This internal layer 11 is made for plastic material, as Polrvinyl chloride or Merlon etc..This outer layer 12 is made for the metal material such as ferrum, steel, and it has the first composition surface 121 and with The second composition surface 122 that one composition surface 121 is relative.In the present embodiment, this basic unit 10 is by injection molding in mold technology molding, tool Body is, this outer layer 12, by stamping, then, etches through the pierced pattern of this outer layer 12 on the outer layer 12 of this molding, In the present embodiment, this decorative pattern is made up of several through holes；Afterwards, the plastics under molding mold-in injection molten condition, these plastics are put into Can be colored, on the first composition surface 121 of this outer layer 12, after cooling, form described internal layer 11, and in injection molten condition Plastics time, through hole is passed through full by plastics in entering through hole (figure do not mark) so that this internal layer 11 is combined with this outer layer 12, now, Second composition surface 122 is still even surface, and it can be seen that after being injected into plastics in through hole formed chromatic pattern.An enforcement In example, described outer layer is aluminium layer, and the thickness of described aluminium layer is 1-2mm.

This soft layer 20 is made for silica gel material, and it is formed on the second composition surface 122 of this basic unit 10.The present embodiment In, this soft layer 20 is transparent silica gel, and this soft layer 20 is that silica gel material is first made a silica gel piece before taking shape in basic unit 10, On second composition surface 122 of the outer layer 12 that then by heat pressing process, this silica gel piece is taken shape in this basic unit 10.This basic unit 10 with This soft layer 20 forms described shell 100 and concretely comprises the following steps: by the second composition surface 122 of the outer layer 12 of this basic unit 10 through plasma-based Processing activation, then soaked this second composition surface 122 by bonding agent, the time is the 8-10 second, Baking out 10 seconds, in order to Silica gel is preferably combined with this outer layer 12；Then the second composition surface 122 of the soft layer 20 of silica gel lamellar with this outer layer 12 is tied Close, finally by heat pressing process, this soft layer 20 is taken shape in this basic unit 10.

For making this shell 100 can reach waterproof effect with electronic installation when assembling, this can be made soft when hot pressing The edge of the internal layer 11 that layer 20 is sticked to the first composition surface 121 of this outer layer 12 by the second composition surface 122；Form a waterproof layer 21, and several groove 13 can be set at the periphery interval of basic unit 10, during hot pressing, groove 13 is filled out by the silica gel of this soft layer 20 Fill, then the edge sticked to internal layer 11, make this stick to the silica gel combination of this internal layer 11 more firm.

The sense of touch of the existing softness of shell 100 of the present invention, is possible to prevent again the moisture in environment to affect, durable in use, also Can reach electronic installation waterproof effect；And this basic unit 10 is when molding, just by internal layer and the metal material of plastic material Outer layer 12 inlay formation decorative pattern stricture of vagina, and appeared by soft layer 20, not only strengthen this shell 100 aesthetic feeling, and pattern Moulding process is simple, will not destroy soft layer 20 Surface softness, pattern can be protected again permanent, so improves shell 100 Production efficiency and service life.

Described above the most fully discloses the detailed description of the invention of the present invention.It is pointed out that and be familiar with this field Any change that the detailed description of the invention of the present invention is done by technical staff is all without departing from the scope of claims of the present invention. Correspondingly, the scope of the claim of the present invention is also not limited only to previous embodiment.

Claims

1. having an electronic product casing for heat sinking function, it includes a basic unit (10) and a soft layer (20), and its feature exists In: this basic unit includes outer layer (12) and internal layer (11), and this soft layer (20) is layer of silica gel, this soft layer (20) and this internal layer (11) Take shape in respectively on two surfaces that this outer layer is relative, and this soft layer is coated with this internal layer (11) edge near outer layer, institute Stating outer layer (12) is aluminium layer, and the thickness of described aluminium layer is 1-2mm.

There is the electronic product casing of heat sinking function the most as claimed in claim 1, it is characterised in that: this outer layer (12) is upper to be formed There is the pattern of hollow out.

There is the electronic product casing of heat sinking function the most as claimed in claim 2, it is characterised in that: this outer layer (12) includes One composition surface (121) and second composition surface (122) relative with the first composition surface, this internal layer injection moulding is in the first composition surface On, this soft layer is hot-forming on the second composition surface.

There is the electronic product casing of heat sinking function the most as claimed in claim 3, it is characterised in that: this soft layer (20) is in warm The edge of the internal layer sticked to this first composition surface by the second composition surface during pressure and form a waterproof layer.

There is the electronic product casing of heat sinking function the most as claimed in claim 4, it is characterised in that: this outer layer (12) and internal layer (11) the basic unit's periphery formed is provided with several groove, and groove is filled when taking shape in outer layer by this soft layer, then sticks to internal layer.

There is the electronic product casing of heat sinking function the most as claimed in claim 1, it is characterised in that: this internal layer (11) is plastics Layer, these plastics can be polrvinyl chloride or Merlon.