CN208369660U - shell and electronic device - Google Patents
shell and electronic device Download PDFInfo
- Publication number
- CN208369660U CN208369660U CN201820703194.5U CN201820703194U CN208369660U CN 208369660 U CN208369660 U CN 208369660U CN 201820703194 U CN201820703194 U CN 201820703194U CN 208369660 U CN208369660 U CN 208369660U
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- Prior art keywords
- main part
- shell
- sidewall portion
- rigid connection
- thickness
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Abstract
The utility model provides a kind of shell and electronic device.The shell includes main part, sidewall portion and rigid connection portion, and main part is formed by glass or ceramics, plate-like；Sidewall portion is fixed on the side edge of main part, so that shell is in opening-box；Wherein, the thickness of sidewall portion is greater than the thickness of main part, and sidewall portion is formed by high molecular material, and the fixation of rigid connection portion is covered on the inner surface of both main part and sidewall portion junction.Through the above technical solutions, but shell is more stable.
Description
Technical field
The utility model relates to technical fields, more particularly to a kind of shell and electronic device.
Background technique
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.Usually directly plate glass hot bending is formed, is limited by hot bending processing procedure, molding glass rear shell three-dimensional sense is not
By force.And above-mentioned production method time-consuming is more, process is cumbersome, higher cost.
Utility model content
The technical problem that the utility model one embodiment solves is how to provide that a kind of three-dimensional sense is strong, and appearance is great
The shell of attraction and electronic device with the shell.
The utility model provides a kind of shell, including main part, sidewall portion and rigid connection portion, and the main part is by glass
Glass or ceramics are formed, plate-like；The sidewall portion is fixed on the side edge of the main part, so that the shell is in open box
Shape；Wherein, the thickness of the sidewall portion is greater than the thickness of the main part, and the sidewall portion is formed by high molecular material, described
The fixation of rigid connection portion is covered on the inner surface of both the main part and the sidewall portion junction.
In one embodiment, the sidewall portion is by one of epoxy resin, PC plastic, PMMA plastics and POM plastic shape
At.
In one embodiment, the light transmittance of the main part and the light transmittance of the sidewall portion are equal.
In one embodiment, transparent adhesive tape is equipped between the rigid connection portion and the main part and the sidewall portion
Layer.
In one embodiment, substratum transparent is equipped between the main part and the sidewall portion.
In one embodiment, the inner surface of the main part and the inner surface of the sidewall portion are covered with decorative layer, institute
Rigid connection portion is stated to be covered in the decorative layer.
In one embodiment, the rigid connection portion is in mouth shape, is located on the edge of the main part.
In one embodiment, stating rigid connection portion includes the first connection sheet and the second connection sheet, the first connection sheet patch
On main part, second connection sheet is attached in sidewall portion, the company of first connection sheet and second connection sheet
The place of connecing has several ribs.
In one embodiment, the main part with a thickness of 0.6mm~1.0mm, the sidewall portion with a thickness of 1.5mm~
3.5mm；On the direction perpendicular to the main part, the one end of the sidewall portion far from the main part and the main part it
Between distance be 3.5mm~8.5mm.
The utility model additionally provides a kind of electronic device, which includes shell as described above, the shell
Display screen module or rear shell for the electronic device.
Shell in the utility model is spliced to form by main part and sidewall portion two parts, by the way that sidewall portion to be fixed on
On main part, required shell can be obtained.And by the way that the fixation of rigid connection portion is covered on main part and sidewall portion two
On the inner surface of person junction, enhances the bonding strength between sidewall portion and main part, connect sidewall portion and main part firmly
It is connected together, increases the durability of shell, effectively avoid occurring sidewall portion in the use process of shell and main part is separated
The case where.The housing sidewall portion of the opening-box is thick, main part is thin, has three-dimensional sense strong, the very attractive effect of appearance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings the attached drawing of other embodiments.
Fig. 1 is the perspective view of an embodiment of the utility model electronic device；
Fig. 2 is the main view of electronic device shown in Fig. 1；
Fig. 3 is the schematic cross-sectional view in an embodiment of electronic device shown in Fig. 2 along A-A；
Fig. 4 is the schematic cross-sectional view of shell in an embodiment of electronic device shown in Fig. 2；
Fig. 5 is the schematic cross-sectional view of shell in another embodiment of electronic device shown in Fig. 2；
Fig. 6 is the schematic cross-sectional view of shell in another embodiment of electronic device shown in Fig. 2；
Fig. 7 is the enlarged diagram at the B of shell shown in Fig. 6；
Fig. 8 is the enlarged diagram of another embodiment at the B of shell shown in Fig. 6；
Fig. 9 is the enlarged diagram of another embodiment at the B of shell shown in Fig. 6；
Figure 10 is the enlarged diagram of another embodiment at the B of shell shown in Fig. 6.
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 sidewall portion, 220 outer surface, 221 inner surface, 222 rigid connection portion, 230 first connection sheet 231
Second connection sheet, 232 decorative layer 240
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and 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 are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Include, but are not limited to be configured to connect via Wireline as " electronic device " as used herein (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 network
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, and electronic device 10 includes shell 200 and shows
Show mould group 100, rear shell of the shell 200 as electronic device 10.In other alternate embodiments, shell 200 can fill for electronics
Set the cover board 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, sidewall portion 220 and rigid connection portion 230, main part 210
It is formed by glass or ceramics, it is plate-like.Sidewall portion 220 is located at the side edge of main part 210, so that shell 200 is in opening-box.
Wherein, the thickness of sidewall portion 220 is greater than the thickness of main part 210, and sidewall portion 220 is formed by high molecular material, rigid connection portion
230 fixations paste on the inner surface of both main part 210 and sidewall portion 220 junction.
Specifically, main part 210 is including outer surface 211, inner surface 212 and connects its outer surface 211 and inner surface
212 side 213.Sidewall portion 220 includes outer surface 221, inner surface 222.In one embodiment, the outer surface of sidewall portion 220
221 arc-shaped settings, can make the shell surface of shell 200 integrally smooth, have preferable feel.
It is described below to be illustrated so that main part 210 is the rectangular straight panel glass of a monolith as an example.Sidewall portion 220 can position
In 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, it can also position
In 210 edge of main part, i.e. the edge of two long sides and two short sides is equipped with sidewall portion 220.Wherein, sidewall portion 220
It is fixed on the edge of main part 210, it can be there are many situation.Such as sidewall portion 220 shown in Fig. 3 is fixed on main body simultaneously
On the side 213 and inner surface 212 in portion 210.Such as sidewall portion 220 shown in Fig. 4 is fixed on the inner surface of main part 210 again
On 212.The sidewall portion 220 such as shown in Fig. 5 is fixed on situation on the side 213 of main part 210 again.
Rigid connection portion 230 has biggish rigidity, is unlikely to deform.Rigid connection portion 230 is in mouth shape, is located on main body
The edge in portion 210.The very thin thickness in rigid connection portion 230 is in thin slice block, including the first connection sheet 231 and the second connection sheet
232, the first connection sheet 231 is attached on the inner surface 212 of main part 210, and the second connection sheet 232 is attached at sidewall portion 220
Inner surface 222.Several ribs are had in the junction of the first connection sheet 231 and the second connection sheet 232, to enhance rigid connection
The rigidity in portion 230 makes relatively more stable between the first connection sheet 231 and the second connection sheet 232.Above-mentioned rib can be along
The extending direction uniform intervals in rigid connection portion 230 are arranged.Since rigid connection portion 230 has biggish rigidity, pass through in this way
Rigid connection portion 230 can firmly link together main part 210 and sidewall portion 220 very much, guarantee sidewall portion 220 and main part
Bonding strength between 210 effectively avoids occurring occurring between sidewall portion 220 and main part 210 in 200 use process of shell
Dropping situations, and can also enhance the crash resistance of shell 200.
Sidewall portion 220 is at least by one of epoxy resin, PC plastic, PMMA plastics and POM plastic or a variety of formation.Its
In, sidewall portion 220 is transparent.PC plastic is known as makrolon material；PMMA plastics are known as polymethyl methacrylate, are commonly called as
Organic glass；POM plastic is known as acetal resin, is one of synthetic resin.The sidewall portion 220 of shell 200 is by above-mentioned material
Material is formed, and the drop resistant performance of shell 200 can be enhanced.In the present embodiment, sidewall portion 220 is formed by epoxy resin.
Main part 210 is equal with the light transmittance of sidewall portion 220.Wherein, the light transmittance of main part 210 can be 50%-98%.
Main part 210 is set as consistent with the light transmittance of side wall 220, in this way in visual effect, main part 210 and 220 liang of sidewall portion
Person avoids forming apparent interface in the junction of the two, shell 200 is made to show integrated effect in being wholely set.
It is generally 92% by 210 light transmittance of main part that transparent glass is formed, 220 light transmittance of sidewall portion formed by epoxy resin can also
Setting keeps the light transmittance of the two equal 92%.It is understood that the light transmittance of main part 210 and the light transmission of sidewall portion 220
Both rates do not require that identical, and the light transmittance difference between the two can change between -5%~5%, and belong to two
The equal scope of person's light transmittance.
Substratum transparent is equipped between rigid connection portion 230 and main part 210 and sidewall portion 220.That is rigid connection portion 230
It with 210 the two of main part is fixed by way of bonding, keeps the production of shell 200 simpler.Wherein, the substratum transparent
Light transmittance it is identical as the light transmittance of main part 210 and sidewall portion 220.By the above-mentioned means, thus without to straight panel glass
Hot bending processing is carried out, above-mentioned opening-box structure can be obtained, making shell 200, the production is simple and convenient.Shell 200 it is main
Part is main part 210, i.e. straight panel glass, and user is mainly in contact with main part 210 when using mobile phone, and by
The feel for the sidewall portion 220 that epoxy resin is formed is close with glass.Although the sidewall portion 220 of shell 200 in this way is by epoxy resin
It is formed, but the whole feel of shell 200 is still equal with the feel of the full glass shell 200 of same shape.Shell 200 is three-dimensional simultaneously
Effect is good, appearance very attractive.
Substratum transparent, i.e. rigid connection portion 230 are equipped between rigid connection portion 230 and main part 210 and sidewall portion 220
It is fixed in sidewall portion 220 and main part 210 also by bonding way.
As shown in Figure 6 and Figure 7, the inner surface 212 of main part 210 and the inner surface 222 of sidewall portion 220 are covered with decorative layer
2240.It in one embodiment, can be by way of vapor deposition in the inner surface of the inner surface 212 of main part 210 and sidewall portion 220
222 form a tunics,, can be in 210 inner surface 212 of main part and side in other alternate embodiments using as decorative layer 240
Ink is sprayed on the inner surface 222 of wall portion 220, or is glued on 210 inner surface 212 of main part and the inner surface 222 of sidewall portion 220
Film is pasted to form decorative layer 240.Such as decorative layer 230 can be arranged to black, avoid seeing interior of mobile phone knot through shell 200
Structure, while making sidewall portion 220 and the more integrated visual effect of main part 210.Certainly, it may also set up figure in decorative layer 240
Case enhances the aesthetics of mobile phone battery cover.Rigid connection portion 230 is that fixation is covered in decorative layer 240, i.e., decorative layer 240 is located at
Between main part 210 and rigid connection portion 230, thus rigid connection portion 230 can be covered in by decorative layer 240, in shell
Rigid connection portion 230 can not be seen outside 200, make shell 200 that there is better appearance.
As shown in Figures 3 to 5, make shell 200 in opening-box by the way that sidewall portion 220 is arranged, assembled using shell 200
When mobile phone, the components such as battery (not shown), mainboard (not shown) and display module 100 of mobile phone can be put into shell
In 200, no longer need to that center is separately provided.Wherein, on the direction perpendicular to main part 210, sidewall portion 220 is far from main part
The distance between 210 one end and main part 210 H are 3.5mm~8.5mm.Above-mentioned H indicates the shell 200 in opening-box
Depth by making shell 200 have suitable depth, and then guarantees to accommodate battery, mainboard and the display module 100 of mobile phone
Equal components.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
On body 200, and 220 smooth connection of sidewall portion of cover board 110 and shell 200.In other alternate embodiments, main part 210
It can also be made of the bend glass of arc-shaped shape.
As shown in Figure 5 to Figure 6, the thickness of sidewall portion 220 is greater than the thickness of main part 210.Shell relative to uniform thickness
200, i.e., the thickness of sidewall portion 220 is equal with the thickness of main part 210 in shell 200, the moulding of shell 200 in the utility model
Can be relatively richer, there is higher identification.Wherein, the thickness L2 range of main part 210 can be 0.6mm~1.0mm, side wall
The thickness L1 range in portion 220 can be 1.5mm~3.5mm.It is understood that the thickness of sidewall portion 220 refers to sidewall portion 220
Integral thickness such as can be the average thickness of sidewall portion 220.The thickness of sidewall portion 220 everywhere can be inconsistent, is also possible to phase
With.The thickness of sidewall portion 220 as shown in Figure 5 is gradually increased on the direction far from main part 210；Side as shown in FIG. 6
The thickness of the centre of wall portion 220 is slightly larger, and the thickness at both ends is slightly smaller.In the present invention, to the variation side of 220 thickness of sidewall portion
Formula is not specifically limited.
The thickness of sidewall portion 220 is relatively thick, can be arranged on the inside of sidewall portion 220 and match with mainboard, display module 100
The structure of conjunction is directly mounted at mainboard and display module 100 in sidewall portion 220, keeps handset structure more succinct.Also, compared with
Thick sidewall portion 220 convenient for various moulding is arranged, as the sidewall portion 220 in Fig. 3 shape and Fig. 5 in sidewall portion 220 shape
Shape is not identical.The thickness of main part 210 is very thin, and the main region on shell 200 is main part 210, can be made in this way
The weight of shell 200 is relatively light.
As shown in Fig. 6 to Figure 10, when sidewall portion 220 is fixed on the side 213 of main part 210, the side of main part 210
Face 213 is arc-shaped, so that the outer surface 211 of main part 210 and the round and smooth connection of inner surface 212.It can avoid 210 side of main part in this way
There are the corner angle in such as Fig. 7 in edge, guarantees the fairness of sidewall portion 220 and 210 junction of main part, makes the extroversion from shell 200
When interior viewing, sidewall portion 220 and the more integrated visual effect of main part 210.Wherein, the arc of the side 213 of main part 210
Shape shape is not specifically limited, or the arc shape that side 213 shown in Fig. 8 extends towards outer surface 211 can also be figure
The arc shape that side 213 shown in 9 extends towards inner surface 212 can be also the arc of 213 evagination of side shown in Figure 10 kind
Shape.
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.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of shell, which is characterized in that including main part, sidewall portion and rigid connection portion, the main part is by glass or pottery
Porcelain is formed, plate-like；The sidewall portion is fixed on the side edge of the main part, so that the shell is in opening-box；Wherein,
The thickness of the sidewall portion is greater than the thickness of the main part, and the sidewall portion is formed by high molecular material, the rigid connection
Portion's fixation is covered on the inner surface of both the main part and the sidewall portion junction.
2. shell as described in claim 1, which is characterized in that the sidewall portion by epoxy resin, PC plastic, PMMA plastics and
The formation of one of POM plastic.
3. shell as described in claim 1, which is characterized in that the light transmittance of the light transmittance of the main part and the sidewall portion
It is equal.
4. shell as described in claim 1, which is characterized in that the rigid connection portion and the main part and the sidewall portion
Between be equipped with substratum transparent.
5. shell as described in claim 1, which is characterized in that be equipped with transparent adhesive tape between the main part and the sidewall portion
Layer.
6. shell as described in claim 1, which is characterized in that the inner surface of the inner surface of the main part and the sidewall portion
It is covered with decorative layer, the rigid connection portion is covered in the decorative layer.
7. shell as described in claim 1, which is characterized in that the rigid connection portion is in mouth shape, is located on the main body
The edge in portion.
8. shell as described in claim 1, which is characterized in that the rigid connection portion includes the first connection sheet and the second connection
Piece, first connection sheet are attached on main part, and second connection sheet is attached in sidewall portion, first connection sheet and
The junction of second connection sheet has several ribs.
9. shell as described in claim 1, which is characterized in that the main part with a thickness of 0.6mm~1.0mm, the side
Wall portion with a thickness of 1.5mm~3.5mm；On the direction perpendicular to the main part, the sidewall portion is far from the main part
One end and the distance between the main part be 3.5mm~8.5mm.
10. a kind of electronic device, which is characterized in that the electronic device includes such as described in any item shells of claim 1-9,
The shell is used for the display screen module or rear shell of the electronic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703194.5U CN208369660U (en) | 2018-05-11 | 2018-05-11 | shell and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703194.5U CN208369660U (en) | 2018-05-11 | 2018-05-11 | shell and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369660U true CN208369660U (en) | 2019-01-11 |
Family
ID=64934772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703194.5U Expired - Fee Related CN208369660U (en) | 2018-05-11 | 2018-05-11 | shell and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654563A (en) * | 2019-03-04 | 2020-09-11 | Oppo广东移动通信有限公司 | Manufacturing method of battery cover and mobile terminal |
| CN112532769A (en) * | 2019-09-17 | 2021-03-19 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
-
2018
- 2018-05-11 CN CN201820703194.5U patent/CN208369660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654563A (en) * | 2019-03-04 | 2020-09-11 | Oppo广东移动通信有限公司 | Manufacturing method of battery cover and mobile terminal |
| CN112532769A (en) * | 2019-09-17 | 2021-03-19 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 |