CN108551735A - shell and electronic device - Google Patents
shell and electronic device Download PDFInfo
- Publication number
- CN108551735A CN108551735A CN201810560700.4A CN201810560700A CN108551735A CN 108551735 A CN108551735 A CN 108551735A CN 201810560700 A CN201810560700 A CN 201810560700A CN 108551735 A CN108551735 A CN 108551735A
- Authority
- CN
- China
- Prior art keywords
- tablet
- shell
- side wall
- interconnecting piece
- end wall
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
This application involves a kind of shell and electronic devices, the shell includes glass body and the end wall positioned at glass body both ends, the glass body include tablet and by tablet both sides edge extend side wall, the end face of the end wall is docked with the end face of the end face of tablet, side wall, and tablet, side wall and end wall, which enclose, to be set to form accommodating space.Above-mentioned shell, tablet and side wall use glass manufacture, when hot bending that need not manufacture corner, avoid the glass at hot bending hour angle and are extruded, and using the end wall in addition made and tablet and side wall pairing, realize the globality of shell, and increase the drop resistant ability of shell.
Description
Technical field
This application involves technical field of electronic device, more particularly to a kind of shell and electronic device.
Background technology
When the glass shell of electronic device is manufactured using glass bending method, the glass of four corners is easy to be extruded,
It is easy to cause cracking during use.
Invention content
A kind of shell and electronic device are provided in the embodiment of the present application, when four corners hot bending to solve glass shell is squeezed
The problem of pressing and being easy cracking.
A kind of shell, including glass body and the end wall positioned at glass body both ends, the glass body include tablet and
The side wall extended by the edge of the both sides of tablet, the end face of the end wall are docked with the end face of the end face of tablet, side wall, are put down
Plate, side wall and end wall, which enclose, to be set to form accommodating space.
Above-mentioned shell, tablet and side wall use glass manufacture, when hot bending that need not manufacture corner, avoid at hot bending hour angle
Glass be extruded, using the end wall that in addition makes and tablet and side wall pairing, realize the globality of shell, and increase shell
Drop resistant ability.
Further include interconnecting piece in one of the embodiments, the interconnecting piece be arranged both tablet and side wall at least
On one inner surface, and it is connect with end wall.
Further include any one following scheme in one of the embodiments,：
The section of the interconnecting piece is "-" type, is fitted on the inner surface of tablet or side wall；
The section of the interconnecting piece is L-shaped, while being fitted on the inner surface of tablet and side wall；
The section of the interconnecting piece is U-shaped, while being fitted on the inner surface of tablet and side wall, and the interior table full of tablet
Face.
The transparent high molecular material component that the interconnecting piece and end wall are integrally formed in one of the embodiments,.
In one of the embodiments, on the length direction of shell, the length of the side wall is less than the length of tablet, and
The both ends of the side wall are located between the both ends of tablet.
In one of the embodiments, between the tablet and side wall vertically or in obtuse angle, it and seamlessly transits.
In one of the embodiments, between the tablet and end wall vertically or in obtuse angle, it and seamlessly transits.
The heat-bending glass component that the tablet and the side wall are integrally formed in one of the embodiments,.
The inner surface of the shell is equipped with decorative layer in one of the embodiments,.
A kind of electronic device, the electronic device include display screen component and shell, the display screen component and shell
Side wall and end wall set the accommodating space with lid is merged.
The rear shell of above-mentioned electronic device is the shell, and the display screen component, which connect and covered with shell, sets the accommodating of shell
Space, the shell substitution back shroud and center so that the structure of electronic device is simple and is easily assembled.
Description of the drawings
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 technology 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
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic rear view for the electronic device that an embodiment provides；
Fig. 2 is the I-I of electronic device shown in Fig. 1 to schematic cross-sectional view；
Fig. 3 is the schematic three dimensional views of the shell at the back of electronic device shown in Fig. 1；
Fig. 4 is the schematic three dimensional views at another visual angle of the shell of electronic device shown in Fig. 1；
Fig. 5 is the portions the A enlarged diagram of shell shown in Fig. 4；
Fig. 6 is the portions the A enlarged diagram of shell shown in corresponding Fig. 4 in another embodiment；
Fig. 7 is the tablet of shell and the schematic diagram of side wall shown in Fig. 4；
Fig. 8 is the end wall of shell and the schematic diagram of interconnecting piece shown in Fig. 4；
Fig. 9 is the portions the B enlarged diagram of structure shown in Fig. 8；
Figure 10 is the portions the B enlarged diagram of structure shown in corresponding Fig. 8 in another embodiment；
Figure 11 is the portions the B enlarged diagram of structure shown in corresponding Fig. 8 in another embodiment；
Figure 12 is the back schematic three dimensional views of structure shown in Fig. 8；
Figure 13 is the portions the C enlarged diagram of structure shown in Figure 12.
Specific implementation mode
For the ease of understanding the application, the application is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.Keep the understanding to present 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 application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.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 electronic device) wireless interface reception/transmission communication
The device of signal.The example of electronic device includes, but are not limited to satellite or cellular phone；Can with combination cellular radio telephone with
PCS Personal Communications System (PCS) terminal of data processing, fax and communication ability；May include radio telephone, paging
Machine, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver
PDA；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
With reference to figure 1 and Fig. 2, in one embodiment, electronic device is mobile phone, and electronic device includes shell 10 and display screen group
Part 300, rear shell of the shell 10 as electronic device.In other alternate embodiments, shell 10 can be aobvious in electronic device
The cover board of display screen component 300.In the following description, it is illustrated so that shell 10 is the rear shell of mobile phone as an example.
As shown in Figure 3 and Figure 4, in the present embodiment, shell 10 includes tablet 100 and crimp 200.The setting of crimp 200 is flat
Plate frontside edge, it is vertical between tablet 100, and seamlessly transitted between tablet 100.In other embodiments, crimp 200 with
It also can in obtuse angle, and be seamlessly transitted between tablet 100 between tablet 100.It is rectangular or blunt between crimp 200 and tablet 100
Angle, and seamlessly transit so that the outer surface of shell 10 is integrally smooth, has preferable feel.
As shown in Figures 2 and 3, in one embodiment, the tablet 100 is square plate structure in homogeneous thickness, described
Crimp 200 is the frame-shaped construction for being disposed around tablet frontside edge so that shell 10 forms opening-box structure, and inside forms accommodating
Space.When assembling mobile phone using shell 10, battery (not shown), mainboard (not shown) and the display screen group of mobile phone
The components such as part 300 can be put into the accommodating space of shell 10, no longer need to that center, shell 10 and display screen component is separately provided
300 are assembled into the shell mechanism of mobile phone together so that Mobile phone housing structure is simple and is easily assembled.Wherein, perpendicular to tablet 100
Direction on, the distance between the one end of crimp 200 far from tablet 100 and tablet 100 have suitable depth, and then guarantee
The components such as battery, mainboard and the display screen component 300 of enough accommodating mobile phone.Through-hole can be also opened up on crimp 200, so as to install with
The function button of the internal circuit board connection of mobile phone, to control the operation of mobile phone.
As shown in Figure 3 and Figure 4, in one embodiment, shell 10 includes glass body and the end positioned at glass body both ends
Wall 220.Glass body includes tablet 100 and side wall 210, and side wall 210 and end wall 220 form the crimp 200.End wall 220
Material is transparent high molecular material.On the length direction of shell, the length of the side wall 210 is less than the length of tablet 100,
And the both ends of the side wall 210 are located between the both ends of tablet 100.
Because for four corners by severe crush, intensity is relatively low after glass bending, cracking, the present embodiment are easy to cause during use
Hot bending is carried out using the plate glass that quadrangle is cut, and the both sides of plate glass are only subjected to hot bending, the both ends of plate glass
Glass continue keep tabular.Obtain tablet 100 and side wall 210.The quadrangle when hot-bending method avoids plate glass hot bending
The case where being extruded.End wall 220 is made using transparent high molecular material so that shell 10 is complete opening-box structure.
The end wall 220 is transparent high molecular material, can be makrolon (PC plastic), acrylic or epoxy resin etc. so that
The transparency of end wall 220 is similar to the transparency of glass shell, can avoid apparent lamination occur, while also increasing shell
The intensity of body 10 makes shell 10 be not easy to be broken into pieces.
Specifically, as shown in fig. 7, first by the glass-cutting of four corners before glass bending, along hot bending line by plate glass
Both sides carry out hot bending, obtain tablet 100 and side wall 210.It is vertical or in obtuse angle between side wall 210 and tablet 100 and smoothed
It crosses.On the length direction of shell, the length of the side wall 210 is less than the length of tablet 100, and the both ends of the side wall 210
Between the both ends of tablet 100.The end face of tablet is first end face 101, and the end face of side wall 210 is second end face 211, then the
End face 101 is U-shaped face, and protrudes from second end face 211.
As shown in Fig. 4, Fig. 8 and Figure 12, end wall 220 is located at the both ends of tablet 100, and the end face of end wall 220 includes third end
Face 221 and the 4th end face 222 (showing in fig. 13).211 shapes and sizes of second end face of third end face 221 and side wall 210
It is identical；4th end face 222 is U-shaped face, identical as the shapes and sizes of first end face 101 of tablet 100.End wall 220 and tablet
100 and 210 bonding state of side wall under, third end face 221 is bonded with the second end face 211 of side wall 210, the 4th end face 222 with it is flat
The first end face 101 of plate 100 is bonded.
As shown in figure 4, further including interconnecting piece 230 in one embodiment, the interconnecting piece 230 is arranged in tablet 100 and side
On at least one inner surface of both walls 210, and it is connect with end wall 220.The material of the interconnecting piece 230 and end wall 220, and
It is integrally formed with end wall 220.As shown in figs. 5 and 9, the interconnecting piece 230 is bar, is connected to two side 210 and two
Between end wall 220, it is shown as four end to end bars on the inner surface of tablet 100, two are shown as on side wall 210
The section of the symmetrically arranged bar of item, interconnecting piece 230 is L-shaped (showing in fig. 2).The thickness of end wall 220 in the embodiment
Degree is identical as the thickness of side wall 210.
In another embodiment, as shown in fig. 6, interconnecting piece 230 has centainly in end walls 220 unlike Fig. 5
Thickness combines together with end wall 220, be shown as end wall 220 thickness be equal to side wall 210 thickness and interconnecting piece 230 thickness
The sum of, and not only the edge of only end wall 220 as shown in Figure 5 is connect with interconnecting piece 230.
In another embodiment, as shown in Figure 10, interconnecting piece 230 is connected between end walls 220, is fitted in side wall 210
On, section is shown as line-styled.In another embodiment, as shown in figure 11, interconnecting piece 230 is connected to two side 210 and two
Between end wall 220, it is fitted on the inner surface of tablet 100, section is shown as line-styled.
In other embodiments, the section of interconnecting piece 230 is U-shaped, is fitted in the inner surface of tablet 100 and crimp 200
On, and interconnecting piece 230 is bonded with all inner surfaces of shell 10.Interconnecting piece 230 and end wall 220 are as a whole, and flat
Contact area between plate 100 and side wall 210 is larger, is connected firmly.
In one embodiment, the inner surface of shell 10 is equipped with decorative layer, and the aesthetics of shell 10 can be improved in the decorative layer
And texture.In one embodiment, a tunic can be formed in 10 inner surface of shell by way of vapor deposition, using as decorative layer,
In other alternate embodiments, ink can be sprayed on 10 inner surface of shell, or film is pasted with shape in the inner surface of shell 10
At decorative layer.Such as decorative layer can be arranged to black, avoid seeing internal structure of mobile phone through shell 10, while making crimp 200
With the more integrated visual effect of tablet 100.Certainly, pattern is may also set up in decorative layer, enhances the aesthetics of mobile phone battery cover.
In other embodiments, decorative layer can also have the function of waterproof, insulation.
As depicted in figs. 1 and 2, in one embodiment, the application also provides a kind of electronic device, after the electronic device
Shell is the shell 10, and the shell 10 is connect with display screen component 300, and display screen component 300 covers the accommodating sky for setting shell 10
Between.The shell 10 replaces back shroud and center so that the structure of electronic device is simple and is easily assembled.
A kind of manufacturing method of shell 10, includes the following steps：
Step a, provides plate glass, hot bending obtain include tablet 100 and side wall 210 glass body；
Step b is combined using transparent polymer material with tablet 100 and side wall 210, and formation includes tablet 100, side wall
210, the shell 10 of end wall 220.
In one embodiment, the plate glass for selecting one piece of thinner thickness uses numerically-controlled machine tool according to the size of shell 10
(CNC) working flat plate glass, and suitable surplus need to be stayed on plate glass, so that edge is damaged cutting removal or supplement mistake
Undersize caused by difference.The quadrangle of plate glass is cut, quadrangle plate glass jaggy is obtained.In plate glass
On hot bending line determined according to 10 size of shell, the hot bending line be on the length direction of plate glass symmetrically arranged two it is straight
The size of line, the part within hot bending line is identical as the size of tablet 100, and the part other than hot bending line can then be formed to side
Wall 210.By symmetrically arranged two hot bending lines, symmetrical two sides of the heat-bending glass obtained sides Shang You.By plate glass
Carry out hot bending according to the position of hot bending line, obtain include tablet 100 and side wall 210 glass body, tablet 100 for tabular or
Arcuation, side wall 210 are vertical with tablet 100 or in obtuse angle.
In one embodiment, mold is made, including mutually matched punch-pin and cavity plate, after molding, cavity in mold
Shape is identical as the shape of shell 10, and is slightly larger than the thickness of side wall 210 with the thickness of the cavity at 210 cooperation of side wall, and/or
It is slightly larger than the thickness of tablet 100 with the thickness of the cavity at 100 cooperation of tablet so that end wall 220 is in addition to end face and glass body
Fitting is outer, is also bonded with glass body by integrally formed interconnecting piece 230.Glass body is put into cavity plate, is molded, injection
The transparent polymer material of molten state so that high molecular material is full of the residual cavity in mold, is fitted in the interior of glass body
Surface and both ends, then cool and solidify, die sinking, and formation includes the shell of tablet 100, side wall 210, end wall 220 and interconnecting piece 230
Body 10.
In another embodiment, mold, including mutually matched upper die and lower die are made, up and down after molding, mould inside
The shape of cavity is identical as the shape of end wall 220 and interconnecting piece 230.Transparent high molecular material is noted in the mold of molding
It is moulded into type, obtains integrally formed end wall 220 and interconnecting piece 230.End wall 220 and interconnecting piece 230 are passed through into dispensing or hot pressing side
Formula is adhered in glass body so that the third end face 221 of end wall 220 is bonded with the second end face 211 of side wall 210, end wall 220
The 4th end face 222 be bonded with the first end face 101 of tablet 100, interconnecting piece 230 is fitted in tablet 100 and/or side wall 210
On inner surface.
In one embodiment, the shell 10 that step b is obtained deflashing, cutting and polishing is carried out to obtain size and conform to
The shell 10 asked.As needed, the inner surface of shell 10 is subjected to overlay coating processing so that tablet 100, crimp 200 and company
The inner surface of socket part 230 is equipped with decorative layer, and the aesthetics and texture of shell 10 can be improved in the decorative layer.In other embodiments
In, decorative layer can also have the function of waterproof, insulation.
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.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to claim therefore be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (10)
1. a kind of shell, which is characterized in that the end wall (220) including glass body and positioned at glass body both ends, the glass
Main body include tablet (100) and by tablet (100) both sides edge extend side wall (210), the end face of the end wall (220)
It is docked with the end face of the end face of tablet (100), side wall (210), tablet (100), side wall (210) and end wall (220) are enclosed and set
Form accommodating space.
2. shell according to claim 1, which is characterized in that further include interconnecting piece (230), the interconnecting piece (230) sets
It sets on tablet (100) and at least one inner surface of side wall (210) the two, and is connect with end wall (220).
3. shell according to claim 2, which is characterized in that further include any one following scheme：
The section of the interconnecting piece (230) is "-" type, is fitted on the inner surface of tablet (100) or side wall (210)；
The section of the interconnecting piece (230) is L-shaped, while being fitted on the inner surface of tablet (100) and side wall (210)；
The section of the interconnecting piece (230) is U-shaped, while being fitted on the inner surface of tablet (100) and side wall (210), and is filled
The inner surface of full tablet (100).
4. shell according to claim 2, which is characterized in that the interconnecting piece (230) and end wall (220) are integrally formed
Transparent high molecular material component.
5. shell according to claim 1, which is characterized in that on the length direction of shell, the length of the side wall (210)
Degree is less than the length of tablet (100), and the both ends of the side wall (210) are located between the both ends of tablet (100).
6. shell according to claim 1, which is characterized in that vertical between the tablet (100) and side wall (210) or be in
Obtuse angle, and seamlessly transit.
7. shell according to claim 1, which is characterized in that vertical between the tablet (100) and end wall (220) or be in
Obtuse angle, and seamlessly transit.
8. shell according to claim 1, which is characterized in that the tablet (100) and the side wall (210) are integrated into
The heat-bending glass component of type.
9. shell according to claim 1, which is characterized in that the inner surface of the shell is equipped with decorative layer.
10. a kind of electronic device, which is characterized in that the electronic device includes that display screen component (300) and claim 1-9 appoint
Shell in meaning one, the display screen component (300) and the side wall (210) of shell and end wall (220) are with described in merging and covering and set
Accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560700.4A CN108551735B (en) | 2018-05-25 | 2018-05-25 | Housing and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560700.4A CN108551735B (en) | 2018-05-25 | 2018-05-25 | Housing and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108551735A true CN108551735A (en) | 2018-09-18 |
| CN108551735B CN108551735B (en) | 2020-09-18 |
Family
ID=63511730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810560700.4A Active CN108551735B (en) | 2018-05-25 | 2018-05-25 | Housing and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551735B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761482A (en) * | 2019-03-26 | 2019-05-17 | 信利光电股份有限公司 | A kind of preparation method of 3D cover board |
| CN110744676A (en) * | 2019-10-25 | 2020-02-04 | 东莞信柏结构陶瓷股份有限公司 | 3D ceramic rear cover and preparation method thereof |
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| CN207185012U (en) * | 2017-09-28 | 2018-04-03 | 广东欧珀移动通信有限公司 | Mobile terminal and its housing |
| CN107683038A (en) * | 2017-09-29 | 2018-02-09 | 广东欧珀移动通信有限公司 | Housing, the processing method of housing and mobile terminal |
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| CN109761482A (en) * | 2019-03-26 | 2019-05-17 | 信利光电股份有限公司 | A kind of preparation method of 3D cover board |
| CN110744676A (en) * | 2019-10-25 | 2020-02-04 | 东莞信柏结构陶瓷股份有限公司 | 3D ceramic rear cover and preparation method thereof |
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