CN110049173A - Protective shell - Google Patents
Protective shell Download PDFInfo
- Publication number
- CN110049173A CN110049173A CN201810041832.6A CN201810041832A CN110049173A CN 110049173 A CN110049173 A CN 110049173A CN 201810041832 A CN201810041832 A CN 201810041832A CN 110049173 A CN110049173 A CN 110049173A
- Authority
- CN
- China
- Prior art keywords
- edge
- bending part
- protective shell
- mobile terminal
- department
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 title claims abstract description 66
- 238000005452 bending Methods 0.000 claims abstract description 162
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000004033 plastic Substances 0.000 claims abstract description 36
- 229920003023 plastic Polymers 0.000 claims abstract description 36
- 238000002845 discoloration Methods 0.000 claims description 21
- 230000004308 accommodation Effects 0.000 claims description 18
- 206010070834 Sensitisation Diseases 0.000 claims description 12
- 230000008313 sensitization Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 description 7
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
This application involves a kind of protective shell, protective shell is for being sheathed with mobile terminal.Protective shell includes main part, the first bending part, edge department and the second bending part.Main part and the first bending part are hard plastics, and main part has the first surface and second surface being oppositely arranged, and the first bending part is connected to the edge of main part, and the first bending part is bent to the side where first surface.Edge department and the second bending part are soft plastic material, and edge department is connected on the edge of the first bending part, and the second bending part is connected on the edge of edge department, and the second bending part is bent to the side where first surface.Above-mentioned protective shell; after the edge department for connecting soft plastic material on first bending part of hard plastics; first bending part can play preferable supporting role; so that edge department is not easy outer; so that protective shell is not easy to disengage from mobile terminal, so as to which mobile terminal is effectively protected.
Description
Technical field
This application involves the technical fields of Mobile terminal accessory, more particularly to a kind of protective shell.
Background technique
Protective shell can be arranged on general mobile terminal (mobile phone, plate etc.), protective shell is for giving mobile terminal
Protection.Protective shell generally uses hard plastic or soft plastic to be made, and protective shell made of soft plastic is easily from mobile terminal
It disengages.
Summary of the invention
The embodiment of the present application provides a kind of protective shell, is taken off with solving protective shell made of soft plastic easily from mobile terminal
The problem of opening.
A kind of protective shell, for being sheathed with mobile terminal, the protective shell includes:
Main part, is hard plastics, and the main part has the first surface and second surface being oppositely arranged；
First bending part is hard plastics, and first bending part is connected to the edge of the main part, and described
Side bending where from first bending part to the first surface；
Edge department, is soft plastic material, and the edge department is connected on the edge of first bending part；And
Second bending part is soft plastic material, and second bending part is connected on the edge of the edge department, and institute
State the side bending where the second bending part to the first surface；
The main part, first bending part, the edge department and second bending part form accommodation groove, the appearance
Slot is set for accommodating the mobile terminal.
The edge of the main part includes first edge and second edge, first side in one of the embodiments,
Edge is oppositely arranged with the second edge；First bending part, the edge department and second bending part are respectively by described
One end of first edge extends to the other end of the first edge, and first bending part, the edge department and described
Two bending parts are extended to the other end of the second edge by one end of the second edge respectively；In the width of the mobile terminal
It spends on direction, the spacing of the inward flange of second bending part is less than the maximum width of the mobile terminal.
The edge of the main part further includes third edge in one of the embodiments, and the third edge is located at institute
It states between first edge and the second edge；First bending part, the edge department and second bending part respectively by
The one end at the third edge extends to the other end at the third edge, and by the first surface, first bending part,
It is open at one end, the closed structure of the other end that the edge department and second bending part, which are formed by the accommodation groove,.
The edge of the main part further includes the 4th edge in one of the embodiments, the 4th edge with it is described
Second edge is oppositely arranged, and the 4th edge is between the first edge and the third edge；The edge department
Extending direction from the end at the 4th edge along the 4th edge extends internally, and the institute at the both ends at the 4th edge
The width for stating the inward flange of edge department is less than the maximum width of the mobile terminal.
In one of the embodiments, corresponding to the position where the key of the mobile terminal on first bending part
Avoiding hollow groove is offered, the edge department extends to the edge of the avoiding hollow groove；Correspond to the key institute in the edge department
Position, the edge department is recessed by being formed towards a lateral side evagination backwards to the mobile terminal of the mobile terminal
Slot, the groove is for accommodating the key.
The hardness of the main part and the hardness of first bending part are greater than 77HD, institute in one of the embodiments,
The hardness of the hardness and second bending part of stating edge department is less than 77HD.
The main part and first bending part are PC material in one of the embodiments, the edge department and
Second bending part is TPU material.
The main part is in nontransparent shape in one of the embodiments, and first bending part is transparent.
The color of the main part and the value of chromatism Δ E of the color of the edge department are greater than in one of the embodiments,
1.0。
The main part, first bending part, the edge department and second bending in one of the embodiments,
Portion is integrally formed.
The second surface of the main part is equipped with heat discoloration ink layer or sensitization discoloration in one of the embodiments,
Ink layer.
Above-mentioned protective shell, the first bending part, edge department, the second bending part and main part form accommodation groove, and accommodation groove is available
In receiving mobile terminal.Since main part and the first bending part are hard plastics, the main part of protective shell and first curved
Folding part intensity is higher and is unlikely to deform, and can play and be effectively protected to mobile terminal；Since edge department and the second bending part are equal
For soft plastic material, edge department and the second bending part is deformable so that mobile terminal fits easily in protective shell.Hard plastic
After the edge department for connecting soft plastic material on first bending part of material, the first bending part can play preferable support and make
With so that edge department is not easy outer, so that protective shell is not easy to disengage from mobile terminal, so as to give mobile terminal
To be effectively protected.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of mobile terminal in an embodiment；
Fig. 2 is the perspective view at a visual angle of protective shell in an embodiment；
Fig. 3 is the perspective view at another visual angle of protective shell shown in Fig. 2；
Fig. 4 is the perspective view at the another visual angle of protective shell shown in Fig. 2；
Fig. 5 is enlarged diagram at the A of protective shell shown in Fig. 2.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating
It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Include, but are not limited to be configured to via wired as " communication terminal " as used herein (or being referred to as " terminal ")
Connection (such as connects via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, direct cable
Connect and/or another data connection/network) and/or via (for example, for cellular network, WLAN (WLAN), such as
The digital TV network of DVB-H network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wirelessly connect
Mouth reception/transmission signal of communication device.It is configured to that " channel radio can be referred to as by the communication terminal of radio interface communication
Letter terminal ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be with
PCS Personal Communications System (PCS) terminal of combination cellular radio telephone and data processing, fax and communication ability；It can be with
Including radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global location
The PDA of system (GPS) receiver；And conventional laptop and/or palmtop receiver or including radiotelephone transceiver
Other electronic devices.
With reference to Fig. 1, in one embodiment, mobile terminal 10 is mobile phone.Mobile terminal 10 includes display screen component 100 with after
Shell 200, display screen component 100 are at least partially housed in rear shell 200, and display screen component 100 is fixedly connected with rear shell 200.
Protective shell 20 is for being sheathed with mobile terminal 10, to be protected to mobile terminal 10.With reference to Fig. 2, in one embodiment, protect
Protective case 30 includes main part 310, the first bending part 320, edge department 330 and the second bending part 340.With reference to Fig. 3 and Fig. 4,
In one embodiment, main part 310 is made of hard plastics, and main part 310 has the first surface 311 being oppositely arranged
With second surface 313.First bending part 320 is made of hard plastics, and the first bending part 320 is connected to main part 310
Edge, and the first bending part 320 is bent to the side where first surface 311.Edge department 330 uses soft plastic material system
At edge department 330 is connected on the edge of the first bending part 320.Second bending part 340 is made of soft plastic material, the
Two bending parts 340 are connected on the edge of edge department 330, and the lateral bending where the second bending part 340 to first surface 311
Folding.Main part 310, the first bending part 320, edge department 330 and the second bending part 340 form accommodation groove 400, and accommodation groove 400 is used
In receiving mobile terminal 10.In other embodiments, mobile terminal 10 or plate etc..
Specifically, in one embodiment, when protective shell 30 is sheathed on mobile terminal 10, the first table of main part 310
Face 311 is towards the surface of mobile terminal 10, and second surface 313 is backwards to the surface of mobile terminal 10.In one embodiment, main
Body portion 310 is substantially a rounded rectangular-shaped.First bending part 320 is connected to the upper of two long sides of main part 310, and the first bending
Side where from portion 320 to first surface 311 is bent.Edge department 330 is connected on the first bending part 320 and along the first bending part
320 extending direction extends.Second bending part 340 is connected in edge department 330 and extends along the extending direction of edge department 330,
And second bending part 340 bent to the side where first surface 311.In one embodiment, the second bending part 340 is to the first table
After side bending where face 311, the second bending part 340 forms barb-like structure with edge department 330, and the second bending part 340 is used
In on the edge for being fastened on mobile terminal 10, so that protective shell 30 can clamp mobile terminal 10 and be had to mobile terminal 10
The protection of effect.First bending part 320, edge department 330, the second bending part 340 and main part 310 form accommodation groove 400, accommodation groove
400 just can be used for accommodating mobile terminal 10.
In one embodiment, main part 310 is identical with the material of the first bending part 320, and for PC (Polycarbonate,
Polycarbonate) material.Using main part 310 made of PC material and the first bending part 320 have intensity is high, fatigue durability is good,
The advantages that dimensionally stable, small creep, therefore mobile terminal 10 can be effectively protected.In one embodiment, main part 310
It is integrally formed with the first bending part 320, for example, main part 310 and the first bending part 320 can use injection molding, to have
Conducive to the processing of main part 310 and the first bending part 320.In one embodiment, the material of main part 310 and the first bending part 320
Matter can also be different.For example, in one embodiment, main part 310 is nontransparent shape, the first bending part 320 is transparence, therefore
So that main part 310 and the first bending part 320 have different visual effects, be conducive to the aesthetics for promoting protective shell 30.?
In one embodiment, the hardness of the hardness of main part 310 and the first bending part 320 is greater than 77HD, main part 310 and the first bending part
320 are unlikely to deform, therefore can mobile terminal 10 be supported and be protected.It is understood that the hardness when plastic material is big
When 77HD, plastic material can be regarded as hard plastics.
In one embodiment, edge department 330 is identical with 340 material of the second bending part, and is TPU (Thermoplastic
Polyurethanes, thermoplastic polyurethane elastomer rubber) material.It is curved using edge department 330 and second made of TPU material
Folding part 340 has many advantages, such as that wear-resisting, oil resistant, low temperature resistant, tear-proof, elasticity is good, therefore can give mobile terminal 10 effectively
Protection, and be conducive to mobile terminal 10 be packed into protective shell 30 in.In one embodiment, edge department 330 and the second bending part 340
It is integrally formed to be conducive to the processing of edge department 330 and the second bending part 340.In one embodiment, edge department 330 and second
Bending part 340 is transparent, to be conducive to be promoted the aesthetics of protective shell 30.It is understood that edge department 330 and
The material of two bending parts 340 can also be different.In one embodiment, the hardness of the hardness of edge department 330 and the second bending part 340
Less than 77HD, edge department 330 and the second bending part 340 are also easy to produce deformation, are moved to be conducive to for protective shell 30 being sheathed on
On mobile terminal 10.It is understood that plastic material can be regarded when the hardness of plastic material is less than 77HD as soft plastic
Material.Further, in one embodiment, main part 310,340 one of the first bending part 320, edge department 330 and the second bending part
Molding, thus be conducive to the machine-shaping of entire protective shell 30.
Above-mentioned protective shell 30, the first bending part 320, edge department 330, the second bending part 340 and main part 310 form accommodating
Slot 400, accommodation groove 400 can be used for accommodating mobile terminal 10.Since main part 310 and the first bending part 320 are hard plastic
Material, the main part 310 and 320 intensity of the first bending part of protective shell 30 are higher and are unlikely to deform, and can rise to mobile terminal 10
To being effectively protected.Since edge department 330 and the second bending part 340 are soft plastic material, edge department 330 and the second bending
Portion 340 is deformable so that mobile terminal 10 fits easily in protective shell 30.It is connected on first bending part 320 of hard plastics
After the edge department 330 of soft plastic material, the first bending part 320 can play preferable supporting role, so that edge department 330 is not
Easily outer, so that protective shell 30 is not easy to disengage from mobile terminal 10, so as to give effectively mobile terminal 10
Protection.
With reference to Fig. 2, in one embodiment, the edge of main part 310 includes first edge (figure is not marked), second edge 314
With third edge 316, first edge is oppositely arranged with second edge 314, and third edge 316 is located at first edge and second edge
Between 314.First bending part 320, edge department 330 and the second bending part 340 extend to first by one end of first edge respectively
The other end at edge, and the first bending part 320, edge department 330 and the second bending part 340 are respectively by one end of second edge 314
Extend to the other end of second edge 314.In one embodiment, in the width direction of mobile terminal 10, the second bending part 340
Inward flange spacing be less than mobile terminal 10 maximum width.Specifically, make the thickness direction perpendicular to mobile terminal 10
Plane, and as a reference plane with the plane, then in the width direction of mobile terminal 10, the inward flange of the second bending part 340
The spacing of orthographic projection on the reference plane is less than the maximum width of mobile terminal 10.Above structure, the second bending part 340 and side
Barb-like structure is formed along portion 330.When protective shell 30 is sheathed on mobile terminal 10, the inward flange of the second bending part 340
It is fastened on the edge of mobile terminal 10, therefore enables to the stable connection of mobile terminal 10 Yu protective shell 30, to prevent from protecting
Protective case 30 is disengaged from mobile terminal 10 easily.
In one embodiment, the ratio of the maximum width of the spacing and mobile terminal 10 of the inward flange of the second bending part 340
Range be 0.95~0.99.When the ratio of the maximum width of the spacing and mobile terminal 10 of the inward flange of the second bending part 340
When within the above range, the stable connection of protective shell 30 Yu mobile terminal 10 both can guarantee, moreover it is possible to prevent the of protective shell 30
Two bending parts 340 occupy that length is excessive in the width direction of mobile terminal 10, to prevent to the appearance of mobile terminal 10 or aobvious
Show and has an adverse effect.
With reference to Fig. 2, in one embodiment, the first bending part 320, edge department 330 and the second bending part 340 are respectively by third
The one end at edge 316 extends to the other end at third edge 316, and by the first bending part 320, edge department 330, the second bending part
340 and first surface 311 be formed by accommodation groove 400 be open at one end, the closed structure of the other end.Specifically, implement one
In example, the substantially rounded rectangle of main part 310.The first edge and second edge 314 of main part 310 are located at the two of rectangle
Position where long side, third edge 316 is located at a short side position of rectangle.First bending part 320 is respectively with
One edge, second edge 314 and third edge 316 connect, and the first bending part 320 extends to second by the end of first edge
The end at edge 314.Edge department 330 is connected on the first bending part 320, and edge department 330 is by the first edge of main part 310
End extend to the end of second edge 314.It is understood that edge department 330 also can be considered by the first bending part 320
It is curved that one end along the extending direction of the first edge of main part 310, third edge 316 and second edge 314 extends to first
Another end of folding part 320.Second bending part 340 is connected in edge department 330, and the second bending part 340 is by first edge
End extend to the end of second edge 314.It is understood that the second bending part 340 also can be considered by edge department 330
One end extends to edge department along the extending direction of the first edge of main part 310, third edge 316 and second edge 314
330 another end.Above-mentioned setting, the first bending part 320,311 institute of edge department 330, the second bending part 340 and first surface
The accommodation groove 400 of formation is open at one end, the closed structure of the other end, accommodation groove 400 on the length direction of mobile terminal 10
Opening be conducive to by mobile terminal 10 be packed into protective shell 30 in, the opening of accommodation groove 400 also help by mobile terminal 10 from
It is taken out in protective shell 30, so as to promote the convenience that protective shell 30 uses.
It is understood that the first bending part 320, edge department 330 and the second bending part 340 on third edge 316 are not
It is necessary.For example, when the first bending part 320 not set on third edge 316, edge department 330 and the second bending part 340,
In the width direction of mobile terminal 10, accommodation groove 400 is the structure of both ends open.The protective shell 30 of above structure is equally advantageous
It is packed into protective shell 30 in mobile terminal 10, and is conducive to mobile terminal 10 and is taken out out of protective shell 30, and protective shell 30 can
Mobile terminal 10 is played and is effectively protected.
In the embodiment that main part 310 is round rectangle, the edge of main part 310 further includes the 4th edge 318, and the 4th
Edge 318 is oppositely arranged with third edge 316, and the 4th edge 318 is between first edge and second edge 314.Edge
Extending direction of the portion 330 from the end at the 4th edge 318 along the 4th edge 318 extends internally, and the both ends at the 4th edge 318
The width of the inward flange of edge department 330 is less than the maximum width of mobile terminal 10.Above structure, the end of edge department 330 can be with
It is coated on the corner of mobile terminal 10, prevents mobile terminal 10 from deviating from easily from the opening of accommodation groove 400, so as to right
Mobile terminal 10 plays more effective protection.
It is understood that the first bending part 320 is along the first edge of main part 310, third edge 316 and second edge
314 extension can be continuously, be also possible to discontinuous.For example, the first bending part 320 can be along first edge, third
Edge 316 and the extending direction of second edge 314 are spaced apart, and the position where the interval of the first bending part 320 can be by side
It is filled along portion 330.It is understood that edge department 330 is along the first edge of main part 310, third edge 316 and second edge
314 extension can be continuously, be also possible to discontinuous.For example, edge department 330 can on the first bending part 320 edge
The extending direction of the first edge of main part 310, third edge 316 and second edge 314 is spaced apart, between edge department 330
It can be filled by the second bending part 340 every the position at place.
With reference to Fig. 5, in one embodiment, corresponding to where the key of mobile terminal 10 on the first bending part 320
Position offers avoiding hollow groove 321, and edge department 330 extends to the edge of avoiding hollow groove 321.Correspond to key institute in edge department 330
Position, edge department 330 (schemed by forming groove towards a lateral side evagination backwards to mobile terminal 10 of mobile terminal 10
Do not mark), groove can be used for accommodating key.Specifically, with reference to Fig. 1, in one embodiment, mobile terminal 10 is equipped with power key
500, power key 500 protrudes from the side of mobile terminal 10.Correspond to power key on first bending part 320 of protective shell 30
Position where 500 offers avoiding hollow groove 321, edge department 330 extend to the edge of avoiding hollow groove 321 and with the first bending part 320
Connection, and edge department 330 towards a lateral side evagination backwards to mobile terminal 10 of mobile terminal 10 by forming for accommodating
The groove of power key 500.Above structure, since edge department 330 is soft plastic material, when 330 stress of edge department, easily becomes
Shape exerts a force to power key 500 by edge department 330 to be conducive to hand, to press power key 500, executes power key 500
Corresponding function.
Among other embodiment party, it is additionally provided with volume key 600 on mobile terminal 10, corresponds to sound on the first bending part 320
The position of amount key 600 also offers avoiding hollow groove 321, edge department 330 extend to the edge of avoiding hollow groove 321 and with the first bending part
320 connections, and edge department 330 towards a lateral side evagination backwards to mobile terminal 10 of mobile terminal 10 by forming for receiving
Hold the groove of volume key 600.Above structure, since edge department 330 is soft plastic material, Yi Fasheng when 330 stress of edge department
Deformation exerts a force to volume key 600 by edge department 330 to be conducive to hand, to press volume key 600, executes volume key 600
Corresponding function.
In one embodiment, the value of chromatism Δ E of the color of the color Yu edge department 330 of main part 310 is greater than 1.0.Specifically
Ground, in one embodiment, main part 310 are light blue color, and edge department 330 is in light red, the color and edge department of main part 310
The value of chromatism Δ E of 330 color is greater than 1.0.Above-mentioned setting, the color of main part 310 and the color of edge department 330 have significantly
Color difference, it is thus possible to promote the aesthetics of protective shell 30.In one embodiment, the color that main part 310 is presented is by main part
What 310 material was formed, for example, colored particle can be contained in main part 310.In other embodiments, main part 310
Ornament materials can also be coated on second surface 313, to promote the aesthetics of protective shell 30.
Further, in one embodiment, the second surface 313 of main part 310 is equipped with heat discoloration ink layer and (does not scheme
Show).Specifically, in one embodiment, heat discoloration ink layer is transparence or is in shallow white at room temperature, when temperature increases
When, color can be presented in heat discoloration ink layer.For example, heat discoloration ink layer can be become from transparence when temperature increases
Light red.The color change of heat discoloration ink layer is formed by the temperature-sensing color-changing material inside heat discoloration ink layer, because
And there is reversible characteristic, i.e., upon a drop in temperature, heat discoloration ink layer can return back to transparence again.Heat discoloration ink
Layer can also be used on main part 310 form specific pattern such as constellation design, further to promote the decoration of protective shell 30
Effect.
In one embodiment, sensitization discoloration ink layer can be equipped on the second surface 313 of main part 310.Specifically, exist
In one embodiment, sensitization discoloration ink layer is being transparence or is being in shallow white under normal conditions, when sensitization discoloration ink layer is by strong light
When irradiation, color can be presented in sensitization discoloration ink layer.For example, when sensitization discoloration ink layer is by strong illumination, photosensitive change
Color ink layer can become light red from transparence.The color change of sensitization discoloration ink layer is by inside sensitization discoloration ink layer
Sensitization discoloration material formed, thus have reversible characteristic, i.e., when sensitization discoloration ink layer no longer by strong illumination when, sense
Phototropic ink layer can return back to transparence again.Sensitization discoloration ink layer can also be used to be formed on main part 310 specific
Pattern such as constellation design, further to promote the decorative effect of protective shell 30.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. a kind of protective shell, for being sheathed with mobile terminal, which is characterized in that the protective shell includes:
Main part, is hard plastics, and the main part has the first surface and second surface being oppositely arranged；
First bending part, is hard plastics, and first bending part is connected to the edge of the main part, and described first
Side bending where from bending part to the first surface；
Edge department, is soft plastic material, and the edge department is connected on the edge of first bending part；And
Second bending part is soft plastic material, and second bending part is connected on the edge of the edge department, and described the
Side bending where from two bending parts to the first surface；
The main part, first bending part, the edge department and second bending part form accommodation groove, the accommodation groove
For accommodating the mobile terminal.
2. protective shell according to claim 1, which is characterized in that the edge of the main part includes first edge and second
Edge, the first edge are oppositely arranged with the second edge；First bending part, the edge department and described second curved
Folding part is extended to the other end of the first edge by one end of the first edge respectively, and first bending part, described
Edge department and second bending part are extended to the other end of the second edge by one end of the second edge respectively；Institute
It states in the width direction of mobile terminal, the maximum that the spacing of the inward flange of second bending part is less than the mobile terminal is wide
Degree.
3. protective shell according to claim 2, which is characterized in that the edge of the main part further includes third edge, institute
Third edge is stated between the first edge and the second edge；First bending part, the edge department and described
Second bending part is extended to the other end at the third edge by the one end at the third edge respectively, and by first table
It is open at one end, another that face, first bending part, the edge department and second bending part, which are formed by the accommodation groove,
Hold closed structure.
4. protective shell according to claim 3, which is characterized in that the edge of the main part further includes the 4th edge, institute
It states the 4th edge to be oppositely arranged with the second edge, and the 4th edge is located at the first edge and the third edge
Between；Extending direction of the edge department from the end at the 4th edge along the 4th edge extends internally, and described
The width of the inward flange of the edge department at the both ends at four edges is less than the maximum width of the mobile terminal.
5. protective shell according to claim 1, which is characterized in that correspond to the mobile terminal on first bending part
Key where position offer avoiding hollow groove, the edge department extends to the edge of the avoiding hollow groove；In the edge department
Corresponding to the position where the key, the edge department is by the lateral mobile terminal backwards towards the mobile terminal
Side evagination form groove, the groove is for accommodating the key.
6. protective shell according to claim 1, which is characterized in that the hardness of the main part and first bending part
Hardness is greater than 77HD, and the hardness of the edge department and the hardness of second bending part are less than 77HD.
7. protective shell according to claim 1, which is characterized in that the main part and first bending part are PC material
Material, the edge department and second bending part are TPU material.
8. protective shell according to claim 1, which is characterized in that the main part is in nontransparent shape, first bending
Portion is transparent.
9. protective shell according to claim 1, which is characterized in that the color of the color of the main part and the edge department
Value of chromatism Δ E be greater than 1.0.
10. protective shell according to claim 1, which is characterized in that the main part, first bending part, the side
It is integrally formed along portion and second bending part.
11. protective shell according to claim 1, which is characterized in that the second surface of the main part becomes equipped with temperature-sensitive
Color ink layer or sensitization discoloration ink layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041832.6A CN110049173A (en) | 2018-01-16 | 2018-01-16 | Protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041832.6A CN110049173A (en) | 2018-01-16 | 2018-01-16 | Protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110049173A true CN110049173A (en) | 2019-07-23 |
Family
ID=67273444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041832.6A Pending CN110049173A (en) | 2018-01-16 | 2018-01-16 | Protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110049173A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611730A (en) * | 2019-09-10 | 2019-12-24 | Oppo广东移动通信有限公司 | Protective shell, manufacturing method thereof and electronic device |
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