CN108737599A - Shell, electronic device and method for producing shell - Google Patents
Shell, electronic device and method for producing shell Download PDFInfo
- Publication number
- CN108737599A CN108737599A CN201810449197.5A CN201810449197A CN108737599A CN 108737599 A CN108737599 A CN 108737599A CN 201810449197 A CN201810449197 A CN 201810449197A CN 108737599 A CN108737599 A CN 108737599A
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- China
- Prior art keywords
- shell
- main part
- wall portions
- sidewall portion
- thickness
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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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides the production method of a kind of shell and the shell and with the electronic device of the shell.The shell includes main part and side of sidewall portion, and main part is formed by glass or ceramics, plate-like；Side of sidewall portion is located at the edge of main part, so that shell is in opening-box, the thickness of side of sidewall portion is more than the thickness of main part；Wherein, side of sidewall portion includes outside wall portions and inner wall part, and inner wall part is fixed on main part, and outside wall portions are covered on the outer surface of inner wall part, and outside wall portions are formed by glass or ceramics, and inner wall part is formed by transparent polymer material.Through the above technical solutions, can be obtained, a kind of side of sidewall portion is thick, main part is thin, and in the shell of opening-box.
Description
Technical field
The present invention relates to technical field of electronic device, more particularly to a kind of shell, electronic device and method for producing shell.
Background technology
In order to promote the aesthetic feeling and feel of mobile phone, more and more mobile phones using with the integrally formed glass rear shell of center come
Assemble mobile phone.Be in the prior art the plate glass with larger thickness is processed into through CNC to the glass rear shell of required moulding, but
Above-mentioned production method takes more, and process is cumbersome, and cost is higher.
Invention content
The technical problem that one embodiment of the invention solves is how easy to produce that stereoscopic effect is good, appearance pole
The production method of attractive shell and the shell and the electronic device with the shell.
The present invention provides a kind of shell, which includes main part and side of sidewall portion, and the main part is by glass or ceramics
It is formed, it is plate-like；The side of sidewall portion is located at the edge of the main part, so that the shell is in opening-box, the side of sidewall portion
Thickness be more than the main part thickness；Wherein, the side of sidewall portion includes outside wall portions and inner wall part, and the inner wall part is fixed on
On the main part, the outside wall portions are covered on the outer surface of the inner wall part, and the outside wall portions are formed by glass or ceramics,
The inner wall part is formed by transparent polymer material.
In one embodiment, outer surface pair of the main part towards the surface of the hull outside and the outside wall portions
It connects.
In one embodiment, the main part is in straight panel shape or arc plate.
In one embodiment, the inner wall part by epoxy resin, PC plastic, PMMA plastics and POM plastic one kind or
A variety of formation.
In one embodiment, the light transmittance of the main part, the outside wall portions light transmittance and the inner wall part light transmission
Rate is equal.
In one embodiment, the thickness of the main part is 0.6mm~1.0mm, the thickness of the side of sidewall portion be 1.5mm~
The thickness of 3.5mm, the outside wall portions are 0.5mm~3.0mm.
In one embodiment, on the direction of the main part, the side of sidewall portion far from the main part one
The distance between end and the main part are 3.5mm~8.5mm.
In one embodiment, the inner surface of the inner surface of the main part and the inner wall part is covered with decorative layer.
The present invention also provides a kind of electronic device, which includes shell as described above, and the shell is used for
The display module or rear shell of the electronic device.
The present invention also provides a kind of production methods of shell, including：Provider portion, the main part is by glass or pottery
Porcelain is formed, plate-like；Inner wall part is fixed on to the edge of the main part, the inner wall part is by transparent polymer material shape
At；It will be fixed on the outer surface of the inner wall part by glass or the outside wall portions that are formed of ceramics, so that the inner wall part and described
Outside wall portions form the side of sidewall portion of the shell together, and the thickness of the side of sidewall portion is more than the thickness of the main part, and the shell
Body is in opening-box.
In one embodiment, the inner wall part is by one or more in resin, PC plastic, PMMA plastics and POM plastic
It is formed.
In one embodiment, the inner wall part is fixed on by a kind of mode in injection molding, bonding, welding on main part.
In one embodiment, the outside wall portions are covered on the outer surface of the inner wall part, the two by injection molding, bonding and
A kind of mode in welding connects.
In one embodiment, the outside wall portions are formed by mouth shape glass processing.
Shell in the present invention is spliced to form by main part and side of sidewall portion two parts, wherein side of sidewall portion include outside wall portions and
Inner wall part, inner wall part are fixed on the edge of main part, and outside wall portions are fixed on the outer surface of inner wall part.Pass through above-mentioned setting, nothing
It is thin that above-mentioned side of sidewall portion thickness, main part need to be can be obtained to straight panel glass or ceramics progress hot bending processing, and in the shell of opening-box
Body.The shell stereoscopic effect is good, appearance very attractive.Technical solution through the invention, without to glass carry out hot bending and
CNC is processed, and greatly reduces the manufacture difficulty and cost of shell.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The attached drawing of other embodiment is obtained according to these attached drawings.
Fig. 1 is the stereogram of an embodiment of electronic device of the present invention；
Fig. 2 is the front view of electronic device shown in Fig. 1；
Fig. 3 is the schematic cross-sectional view along A-A in an embodiment of electronic device shown in Fig. 2；
Fig. 4 is the schematic cross-sectional view of an embodiment middle casing of electronic device shown in Fig. 2；
Fig. 5 is the schematic cross-sectional view after the decomposition of shell shown in Fig. 4；
Fig. 6 is the schematic cross-sectional view of another embodiment middle casing of electronic device shown in Fig. 2；
Fig. 7 is the schematic cross-sectional view of another embodiment middle casing of electronic device shown in Fig. 2；
Fig. 8 is the schematic cross-sectional view of another embodiment middle casing of electronic device shown in Fig. 2；
Fig. 9 is the enlarged diagram at the B of shell shown in Fig. 8.
200 main part of electronic device 10 display module, 100 cover board, 110 display screen, 120 shell, 210 outer surface 211
212 side of inner surface, 213 side of sidewall portion, 220 outside wall portions, 221 outer surface, 2211 inner surface, 2212 inner wall part, 222 outer surface
2221 inner surface, 2222 decorative layer, 300 mouthfuls of shape glass 20
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.Keep the understanding to the disclosure more saturating on the contrary, purpose of providing these embodiments is
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be 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 of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
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 Items of pass.
As " electronic device " as used herein include, but are not limited to be configured to via Wireline connection (such as via
Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another number
According to connection/network) and/or via (for example, for the number of cellular network, WLAN (WLAN), such as DVB-H networks
TV network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface reception/transmission communication
The device of signal.It is configured to that " mobile radio terminal ", " wireless end can be referred to as by the electronic device of radio interface communication
End " and/or " communication terminal ".The example of electronic device includes, but are not limited to satellite or cellular phone；Can with combination cellular without
PCS Personal Communications System (PCS) terminal of line electricity phone and data processing, fax and communication ability；It may include radio
Phone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) connect
Receive the PDA of device；And conventional laptop and/or palmtop receiver or other electronics dress including radiotelephone transceiver
It sets.
Referring to figs. 1 to Fig. 3, in one embodiment, electronic device 10 is mobile phone.Electronic device 10 includes shell 200 and shows
Show module 100, rear shell of the shell 200 as electronic device 10.In other alternate embodiments, shell 200 can be that electronics fills
Set the cover board 110 of the display module 100 in 10.In the following description, it is illustrated so that shell 200 is the rear shell of mobile phone as an example.
In one embodiment, shell 200 includes main part 210 and side of sidewall portion 220, and main part 210 is by glass or ceramic shape
At plate-like.Side of sidewall portion 220 is located at the edge of main part 210, so that shell 200 is in opening-box.The thickness of side of sidewall portion 220
More than the thickness of main part 210.Wherein, side of sidewall portion 220 includes outside wall portions 221 and inner wall part 222, and inner wall part 222 is fixed on master
In body portion 210, outside wall portions 221 are covered on the outer surface 2221 of inner wall part 222, and outside wall portions 221 are formed by glass or ceramics, interior
Wall portion 222 is formed by transparent polymer material.
Specifically, in conjunction with shown in Fig. 4 and Fig. 5, main part 210 includes inner surface 212 and outer surface 211, and connects it
The side 213 of inner surface 212 and outer surface 211；Outside wall portions 221 include inner surface 2212 and outer surface 2211；Inner wall part 222 wraps
Include inner surface 2222 and outer surface 2221.It is understood that the outer surface of side of sidewall portion 220 namely the outer surface of outside wall portions 221
2211, the inner surface of side of sidewall portion 220 namely the inner surface 2222 of inner wall part 222.The outer surface 2211 of outside wall portions 221 is arc-shaped
Shape keeps the feel of shell 200 more mellow and fuller.Wherein, shell 200 includes the inner surface and the outer surface, and the inner surface of shell 200 includes interior
The inner surface 2222 of wall portion 222 and the inner surface 212 of main part 210, the outer surface of shell 200 include the appearance of outside wall portions 221
Face 2211 and the outer surface of main part 210 211.The inner surface 2212 of outside wall portions 221 is affixed with the outer surface 2222 of inner wall part 222
It closes, both outside wall portions 221 and inner wall part 222 are tightly secured together to form an entirety, collectively form the side of sidewall portion of shell 200
220.It is understood that outside wall portions 221 are the exterior portion of side of sidewall portion 220, inner wall part 222 is the interior of side of sidewall portion 220
Side section, the thickness of side of sidewall portion 220 refer to the overall thickness after outside wall portions 221 and inner wall part 222 are fixed together.Thickness herein
Degree should refer to the thickness of side of sidewall portion 220 on the whole, such as average thickness.
Wherein, described below to be illustrated so that main part 210 is the rectangular straight panel glass of a monoblock as an example.Side of sidewall portion
220 can be located at the edge of two opposite long sides of main part 210, can also be located at two opposite short side edges of main part 210,
210 edge of main part is may be additionally located at, i.e. the edge of two long sides and two short sides is equipped with side of sidewall portion 220.In others
In alternate embodiment, main part 210 also can arc-shaped plate, i.e. 211 shape in curved surface of outer surface of main part 210.
Inner wall part 222 is at least by one or more formation in epoxy resin, PC plastic, PMMA plastics and POM plastic.PC
Plastics are known as makrolon material；PMMA plastics are known as polymethyl methacrylate, are commonly called as organic glass；POM plastic is known as poly-
Formaldehyde resin is one kind in synthetic resin.
Side of sidewall portion 220 is spliced to form by both outside wall portions 221 and inner wall part 222 in the present invention, and main part 210 is towards shell
The outer surface 2211 on surface and outside wall portions 221 outside body 200 is connected to each other.It is glass to make the entire outer surface of shell 200 in this way
Glass material, shell 200 show full glass feel when in use.And the outer surface 211 of main part 210 and outside wall portions 221
Outer surface 2211 can smooth connection, making shell 200 whole, feeling is better.When making shell 200, first inner wall part 222 is consolidated
Due to the edge of main part 210, then the fixation of outside wall portions 221 is covered on the outer surface 2221 of inner wall part 222.Wherein, interior
Wall portion 222 is securable on the inner surface 212 of main part 210, the position relationship packet between outside wall portions 221 and main part 210
Include a variety of situations, for example, as shown in figure 4, outside wall portions 221 can abut on the inner surface of main part 210 212, main part at this time
210 towards side 213 and the outer surface 211 that the surface outside shell 200 includes main part 210, the side 213 of main part 210 with
2211 smooth connection of outer surface of outside wall portions 221；As shown in figure 8, the side that can be also connected to main part 210 of outside wall portions 221
On 213, main part 210 includes the outer surface 211 of main part 210 towards the surface outside shell 200 at this time, main part 210 it is outer
2211 smooth connection of outer surface on surface 211 and outside wall portions 221；As shown in fig. 7, outside wall portions 221 can be secured entirely on inner wall part
On 222, main part 210 includes side 213 and the outer surface 211 of main part 210, outer wall towards the surface outside shell 200 at this time
The outer surface 2211 in portion 221 and 213 smooth connection of side of main part 210.When main part 210 and outside wall portions 221 abut against,
Main part 210 can be fixed with 221 phase of outside wall portions.
As shown in Figures 4 to 6, since inner wall part 222 is formed by high molecular material, can by inner wall part 222 by injection molding,
One kind in welding or bonding way is mutually fixed with main body.Outside wall portions 221 can also pass through one in bonding, welding or injection molding manner
Kind is fixed with 222 phase of inner wall part.In the present embodiment, inner wall part 222 can be connect by way of injection molding with main part 210, be made
Inner wall part 222 with main part 210 is relatively stronger links together.Outside wall portions 221 by way of bonding with inner wall part 222
The mode of connection, bonding is relatively simpler, the making of shell 200 can be made more convenient in this way.Wherein, outside wall portions 221 are by mouth
Shape glass 20 is processed to be formed through CNC.Due in the forming process of inner wall part 222 can relatively convenient to inner wall part 222 into
The arbitrary moulding of row, thus can be adapted with the arbitrary shape of the inside for the mouth shape glass 20 for forming outside wall portions 221, the in this way mouth
Shape glass 20 is corresponded to just to be processed without CNC on the position at the inner surface 2212 of outside wall portions 221, opposite can reduce mouth shape
The CNC amounts of glass 20.The outer surface 2221 of inner wall part 222 can be various shapes, i.e. the inner surfaces of outside wall portions 221 is alternatively a variety of
Shape, as shown in figure 4, the outer surface 2221 of inner wall part 222 can be plane；As shown in fig. 6, the outer surface 2221 of inner wall part 222
It is alternatively curved surface, is not specifically limited herein.Technical scheme of the present invention with directly by one piece thicker of mouth shape glass through CNC
The technical solution for processing the side of sidewall portion 220 for helping glass material is compared, and the inner surface of the side of sidewall portion 220 in the present invention is not necessarily to CNC.
The CNC processing capacities of shell 200 of the invention when making are undoubtedly relatively rarely many in this way, and can be very easily by side of sidewall portion
220 are fixed together to form shell 200 with the splicing of main part 210.
Though the shell 200 in the present invention includes high molecular material, whole visual effect and the full glass material of shell 200
200 visual effect of shell it is identical, and the weight of shell 200 can be mitigated accordingly.In specific make, side of sidewall portion can will be formed
After 220 mouth shape glass 20 is fixed on inner wall part 222, CNC is processed into together with the plate glass for forming main part 210
Type；Also can by formed side of sidewall portion 220 mouth shape glass 20 and formed main part 210 plate glass first CNC is processed into respectively
After type, then carry out assembly.
Shell 200 is set to be in opening-box by the way that side of sidewall portion 220 is arranged, when assembling mobile phone using shell 200, the electricity of mobile phone
The components such as pond (not shown), mainboard (not shown) and display module 100 can be put into shell 200, no longer need to list
Solely setting center.Wherein, on the direction of main part 210, side of sidewall portion 220 one end and main body far from main part 210
The distance between portion 210 H is 3.5mm~8.5mm.It is understood that at one end of the side of sidewall portion 220 far from main part 210,
Outside wall portions 221 and inner wall part 222 can flush setting, and outside wall portions 221 also can be protruded slightly relative to inner wall part 222, be can also be
Inner wall part 222 is slightly protruded relative to outside wall portions 221, is not specifically limited herein.Above-mentioned H indicates the shell in opening-box
200 depth of body, i.e. the distance between the one end of side of sidewall portion 220 far from main part 210 and 210 inner surface of main part.By making shell
Body 200 has suitable depth, and then the components such as battery, mainboard and display module 100 for guaranteeing accommodating mobile phone.Wherein,
Display module 100 includes display screen 120 and cover board 110, and 100 cover plate 110 of display module can be covered on shell 200, and is covered
221 smooth connection of outside wall portions of plate 110 and shell 200.
The thickness of side of sidewall portion 220 is more than the thickness of main part 210.Relative to the shell 200 of uniform thickness, i.e. side in shell 200
The thickness of wall portion 220 is equal with the thickness of main part 210, and the moulding of middle casing 200 of the present invention can be relatively more rich, has higher
Identification.Wherein, the thickness L2 ranges of main part 210 can be 0.6mm~1.0mm, and the thickness L1 ranges of side of sidewall portion 220 can be
1.5mm~3.5mm.Wherein, the thickness L3 of outside wall portions 221 is 0.5mm~3.0mm.It is understood that side of sidewall portion 220 is everywhere
Thickness can be inconsistent, can also be identical.The thickness of side of sidewall portion 220 as shown in Figure 7 is in the side far from main part 210
Gradually increase upwards；The thickness of the centre of side of sidewall portion 220 as shown in Figure 8 is slightly larger, and the thickness at both ends is slightly smaller.In the present invention,
The variation pattern of 220 thickness of side of sidewall portion is not specifically limited.It is understood that the thickness of inner wall part 222 can be with outside wall portions
221 thickness can be identical, also greater than the thickness of outside wall portions 221, is also smaller than the thickness of outside wall portions 221, does not do herein specific
It limits.The shape of outside wall portions 221 and the shape of inner wall part 222 are also not specifically limited.
In existing technology, though the shell in opening-box can also be obtained by way of by straight panel glass bending,
The shell is set also (to correspond to this hair with curved sidewall portion (corresponding to the side of sidewall portion 220 in the present invention) and straight panel part
Main part 210 in bright), but thickness is identical everywhere for the glass shell obtained by hot bending method, i.e. the glass of curved sidewall portion
Glass thickness is equal with the thickness of glass of straight panel part.When 220 thickness of side of sidewall portion in the present invention to be reached is more than 210 thickness of main part
When the effect of degree, CNC working processes need to be carried out to the glass of straight panel part, make the glass thinning of straight panel part, can just make bending
Sidewall sections thickness be more than straight panel part thickness.Meanwhile when carrying out hot bending to glass, the integral thickness and side wall of glass
The thickness in portion 220 is identical, i.e. the integral thickness of glass is larger, increases the difficulty of glass bending.Technical side through the invention
Case, without carrying out hot bending and a large amount of CNC processing to glass.Inner wall part 222 is formed by materials such as epoxy resin, it is easier to be added
The structure for installing display module 100 and mainboard can more easily be arranged on the inner surface of inner wall part 222, also may be used for work
More convenient carries out polishing processing to inner wall part 222, in order to obtain required moulding.
The light transmittance of the light transmittance of main part 210, the light transmittance of outside wall portions 221 and inner wall part 222 is equal.Wherein, main
The light transmittance in body portion 210 can be 50%-98%.The light transmittance of main part 210 and outside wall portions 221 and 222 three of inner wall part is set
To be consistent, in this way in visual effect, main part 210 and outside wall portions 221 and 222 three of inner wall part avoid three in being wholely set
The junction of person forms apparent interface, and shell 200 is made to show integrated effect.The master generally formed by transparent glass
Body portion 210 and 221 light transmittance of outside wall portions are 92%, and 222 light transmittance of inner wall part formed by epoxy resin may be alternatively provided as 92%,
Keep the light transmittance of three equal.It is understood that the light transmittance and outside wall portions 221 of main part 210,222 three of inner wall part are saturating
Both light rates do not require that identical, and the light transmittance difference between three can change between -5%~5%, and belong to
The equal scope of three's light transmittance.
In conjunction with shown in Fig. 9, the inner surface of shell 200 is covered with decorative layer 300.I.e. in the inner surface 2222 of inner wall part 222
It is covered with decorative layer 300 on the inner surface 212 of main part 210.It in one embodiment, can be by way of vapor deposition in shell
200 inner surface forms a tunic,, can be in the interior table of shell 200 in other alternate embodiments using as decorative layer 300
Ink is sprayed on face, or pastes film on the inner surface of shell 200 to form decorative layer 300.Decorative layer 300 can be such as arranged
It at black, avoids seeing internal structure of mobile phone through shell 200, while making the more integrated vision effect of inner housing component and outer casing member
Fruit.Certainly, pattern is may also set up in decorative layer 300, enhances the aesthetics of mobile phone battery cover.
The present invention also provides a kind of method for producing shell, including：Provider portion 210, main part 210 is by glass or pottery
Porcelain is formed, plate-like.Inner wall part 222 is fixed on to the edge of main part 210, inner wall part 222 is by transparent polymer material shape
At.The outside wall portions 221 formed by glass or ceramics are fixed on the outer surface of inner wall part 222, so that inner wall part 222 and outer wall
Portion 221 forms the side of sidewall portion 220 of shell 200 together, and the thickness of side of sidewall portion 220 is more than the thickness of main part 210, and shell 200
In opening-box.
Specifically, inner wall part 222 is led to by one or more formation in resin, PC plastic, PMMA plastics and POM plastic
A kind of mode in injection molding, bonding, welding is crossed to be fixed on main part 210.Then, outside wall portions 221 can be solid by cohesive mode
Due on the outer surface of inner wall part 222, it can also be molded in inner wall part 222 and be molded simultaneously in outside wall portions with the 210 upper moment of main part
On 221, also inner wall part 222 can be made to link together with outside wall portions 221 by welding mode.Wherein, outside wall portions 221 are in mouth word
Shape is formed by mouth shape glass processing.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, 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, it is all considered to be the range of this specification record.
Only several embodiments of the present invention are expressed for above example, the description thereof is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (14)
1. a kind of shell, which is characterized in that including main part and side of sidewall portion, the main part is formed by glass or ceramics, is in plate
Shape；The side of sidewall portion is located at the edge of the main part, so that the shell is in opening-box, the thickness of the side of sidewall portion is more than
The thickness of the main part；Wherein, the side of sidewall portion includes outside wall portions and inner wall part, and the inner wall part is fixed on the main part
On, the outside wall portions are covered on the outer surface of the inner wall part, and the outside wall portions are formed by glass or ceramics, the inner wall part
It is formed by transparent polymer material.
2. shell as described in claim 1, which is characterized in that the main part is towards the surface of the hull outside and described
It docks the outer surface of outside wall portions.
3. shell as described in claim 1, which is characterized in that the main part is in straight panel shape or arc plate.
4. shell as described in claim 1, which is characterized in that the inner wall part by epoxy resin, PC plastic, PMMA plastics and
One or more formation in POM plastic.
5. shell as described in claim 1, which is characterized in that the light transmittance of the main part, the outside wall portions light transmittance
It is equal with the light transmittance of the inner wall part.
6. shell as described in claim 1, which is characterized in that the thickness of the main part is 0.6mm~1.0mm, the side
The thickness of wall portion is 1.5mm~3.5mm, and the thickness of the outside wall portions is 0.5mm~3.0mm.
7. shell as described in claim 1, which is characterized in that on the direction of the main part, the side of sidewall portion
The distance between one end and the main part far from the main part are 3.5mm~8.5mm.
8. shell as described in claim 1, which is characterized in that the inner surface of the inner surface of the main part and the inner wall part
It is covered with decorative layer.
9. a kind of electronic device, which is characterized in that the electronic device includes such as claim 1-8 any one of them shells,
The shell is used for the display module or rear shell of the electronic device.
10. a kind of production method of shell, which is characterized in that including：
Provider portion, the main part is formed by glass or ceramics, plate-like；
Inner wall part is fixed on to the edge of the main part, the inner wall part is formed by transparent polymer material；
It will be fixed on the outer surface of the inner wall part by glass or the outside wall portions that are formed of ceramics, so that the inner wall part and described
Outside wall portions form the side of sidewall portion of the shell together, and the thickness of the side of sidewall portion is more than the thickness of the main part, and the shell
Body is in opening-box.
11. method for producing shell as claimed in claim 10, which is characterized in that the inner wall part is by resin, PC plastic, PMMA
One or more formation in plastics and POM plastic.
12. method for producing shell as claimed in claim 10, which is characterized in that the inner wall part passes through injection molding, bonding, welding
A kind of middle mode is fixed on main part.
13. method for producing shell as claimed in claim 10, which is characterized in that the outside wall portions are covered on the inner wall part
On outer surface, the two is connected by a kind of mode in injection molding, bonding and welding.
14. method for producing shell as claimed in claim 10, which is characterized in that the outside wall portions are by mouth shape glass processing shape
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449197.5A CN108737599A (en) | 2018-05-11 | 2018-05-11 | Shell, electronic device and method for producing shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449197.5A CN108737599A (en) | 2018-05-11 | 2018-05-11 | Shell, electronic device and method for producing shell |
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| CN108737599A true CN108737599A (en) | 2018-11-02 |
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| CN201810449197.5A Pending CN108737599A (en) | 2018-05-11 | 2018-05-11 | Shell, electronic device and method for producing shell |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20181102 |