CN106358410A - Terminal device and back cover thereof - Google Patents
Terminal device and back cover thereof Download PDFInfo
- Publication number
- CN106358410A CN106358410A CN201610950837.1A CN201610950837A CN106358410A CN 106358410 A CN106358410 A CN 106358410A CN 201610950837 A CN201610950837 A CN 201610950837A CN 106358410 A CN106358410 A CN 106358410A
- Authority
- CN
- China
- Prior art keywords
- terminal unit
- cover
- bar
- antenna
- shaped zone
- 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.)
- Pending
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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
- H05K5/04—Metal casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
- H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
-
- 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
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a terminal device and a back cover thereof. The back cover of the terminal device comprises a bar-shaped area and a back cover main body. When the back cover of the terminal device is mounted to the terminal device, the location of the bar-shaped area corresponds to the location of an antenna of the terminal device; the bar-shaped area comprises two metal bars, and a bar-shaped gap is formed between adjacent ones of the at least two metal bars; two ends of the adjacent ones of the at least two metal bars are connected to each other respectively. As the bar-shaped gap is formed between adjacent metal bars in the bar-shaped area just opposite to the antenna of the terminal equipment, the electromagnetic property of the bar-shaped area is changed, the influence on the antenna receiving and sending signals due to the image theory is reduced, and at the same time all metal material of the back cover is ensured, and the metal texture and aesthetics of the back cover are guaranteed.
Description
Technical field
It relates to the back-cover of technical field of electronic communication, more particularly, to terminal unit and terminal unit.
Background technology
With the development of electronic communication, user is more and more frequent for the use of terminal unit, in order to improve user
Experience to terminal unit, the back-cover of metal material is because feel, texture preferably, are liked by user gradually, but metal material
The back-cover of matter, because closer apart from the antenna distance of terminal unit, easily affects the quality of antenna receiving and transmitting signal, how for
Ensure when terminal equipment configuration metal back cover that the quality of antenna receiving and transmitting signal becomes problem demanding prompt solution.
Content of the invention
The embodiment of the present disclosure provides a kind of back-cover of terminal unit and terminal unit.Described technical scheme is as follows:
According to the embodiment of the present disclosure in a first aspect, providing a kind of back-cover of terminal unit, the back-cover of this terminal unit is
Metal material, the back-cover of this terminal unit includes: bar-shaped zone and back-cover main body；
When the back-cover of terminal unit is installed on terminal unit, the position of the position of bar-shaped zone and the antenna of terminal unit
Put correspondence；
Bar-shaped zone includes at least two bonding jumpers, forms bar shaped seam at least two bonding jumpers between adjacent bonding jumper
Gap；
In at least two bonding jumpers, the two ends of adjacent bonding jumper are mutually coupled, respectively.
Because defining strip crevice between just adjacent to the bar-shaped zone of terminal unit antenna bonding jumper, change bar
The electromagnetic property in shape region, decreases because the impact to antenna receiving and transmitting signal for the image theory, meanwhile, in turn ensure that back-cover is complete
Metal material is it is ensured that the texture of back-cover and attractive in appearance.
In one embodiment, the position of bar-shaped zone is just right with the position of the antenna of terminal unit.
Because antenna just to the impact to antenna receiving and transmitting signal for the region larger, therefore, the position of bar-shaped zone and antenna
Position is just right, so that the impact to antenna receiving and transmitting signal is greatly lowered.
In one embodiment, the length of bar-shaped zone is more than or equal to the length of antenna, and the width of bar-shaped zone is more than
Or it is equal to the width of antenna.
The length and width of bar-shaped zone is respectively greater than or is equal to the length and width of antenna so that bar-shaped zone can hide
Cover antenna it is ensured that in the back-cover of terminal unit antenna just to part be all bar-shaped zone, reduce to antenna receiving and transmitting signal
Impact.
In one embodiment, there is no metal connection point between adjacent bonding jumper at least two bonding jumpers.
If having metal connection point between adjacent bonding jumper at least two bonding jumpers, still can be to antenna receiving and transmitting signal
There is certain impact, when there is no metal connection point between adjacent bonding jumper, less on antenna impact.
In one embodiment, the two ends of adjacent bonding jumper at least two bonding jumpers are connected by insulant respectively
Connect.
Strip crevice between two neighboring bonding jumper completely through, when bonding jumper two ends are also fixed with insulant,
Impact to antenna is less.
In one embodiment, the two ends of adjacent bonding jumper at least two bonding jumpers are connected by plastic-injection respectively
Connect.
In one embodiment, the width of strip crevice is less than or equal to 0.2 millimeter.
When strip crevice is sufficiently small, enough in the case of, the electromagnetic property of bar-shaped zone can be equivalent to general Jie
Material, the impact to antenna can be very little, improves the quality of antenna receiving and transmitting signal, and, because strip crevice is sufficiently small,
Enough, human eye cannot be differentiated, and metal back of the body sense one integrated mass is it is ensured that the metal-like of back-cover and attractive in appearance.
In one embodiment, the width of strip crevice is between 0.06 millimeter and 0.2 millimeter.
When strip crevice is between 0.06 millimeter and 0.2 millimeter, the quality of antenna receiving and transmitting signal and the matter of metal back cover
Sense can take into account.
In one embodiment, the width of bonding jumper is more than or equal to 0.5 millimeter.
If bonding jumper is too thin, not, for ensureing mechanical strength, the width of bonding jumper can be more than or equal to mechanical strength
0.5 millimeter.
In one embodiment, the width of strip crevice is 0.2 millimeter, and the width of bonding jumper is 0.5 millimeter, bonding jumper
Quantity is 14.
According to the second aspect of the embodiment of the present disclosure, provide a kind of terminal unit it is characterised in that this terminal unit includes
The back-cover of the terminal unit as described by first aspect；
Terminal unit also includes the main body of terminal unit, and the main body of terminal unit includes antenna.
In one embodiment, the distance between the back-cover of terminal unit and antenna are between 3 millimeters and 6 millimeters.
In order to ensure the quality of antenna receiving and transmitting signal, need to leave a certain size region near antenna as headroom
Area.
It should be appreciated that above general description and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description
Accompanying drawing herein is merged in description and constitutes the part of this specification, shows the enforcement meeting the disclosure
Example, and be used for explaining the principle of the disclosure together with description.
Fig. 1 is antenna according to the exemplary embodiment position view in terminal unit；
Fig. 2 is the back-cover front view of the terminal unit according to an exemplary embodiment；
Fig. 3 is the schematic shapes of the strip crevice according to an exemplary embodiment；
Fig. 4 is the schematic shapes of the strip crevice according to an exemplary embodiment；
Fig. 5 is the right pseudosection of the back-cover of the terminal unit according to an exemplary embodiment；
Fig. 6 is the front view of the back-cover of the terminal unit according to an exemplary embodiment；
Fig. 7 is the front view of the back-cover of the terminal unit according to an exemplary embodiment；
Fig. 8 is the top plan view of the terminal unit according to an exemplary embodiment；
Fig. 9 is the left view profile of the terminal unit according to an exemplary embodiment.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, the disclosure.
The technical scheme that the embodiment of the present disclosure provides, can be so that eventually on the premise of ensureing antenna receiving and transmitting signal quality
End equipment metal back cover one integrated mass is it is ensured that the texture of back-cover and attractive in appearance.In correlation technique, in one implementation, as Fig. 1
Shown in middle a, antenna can adopt flexible circuit board (English: flexible printed circuit board, fpc),
Antenna pattern can also be formed using laser direct structuring technique (laser direct structuring, lds), by changing
The lines of antenna pattern can adjust the beamwidth of antenna so that beamwidth of antenna adjustment is got up more flexibly, but this implementation
The back-cover of terminal unit can not make all-metal, and all-metal back-cover can be done because image theory produces to antenna receiving and transmitting signal
Disturb, image theory refers to the magnetic field producing positioned at any electric charge of conducting plate superjacent air space, original being electrically equivalent to
Electric charge produce electric field be superimposed with by it mirror image produce electric field；In another kind of implementation, as shown in b in Fig. 1, eventually
The all-metal back-cover of end equipment is as antenna, because metal back cover is exactly antenna, will not be because of image theory impact antenna transmitting-receiving
The quality of signal, the all-metal back-cover texture of this implementation is preferably, also more aesthetically pleasing, but can not flexibly adjust antenna
Bandwidth.
The back-cover of the terminal unit that the embodiment of the present disclosure provides, including bar-shaped zone and back-cover main body.When terminal unit
When back-cover is installed on terminal unit, the position of bar-shaped zone is corresponding with the position of the antenna of terminal unit；Bar-shaped zone includes
At least two bonding jumpers, form strip crevice between adjacent bonding jumper at least two bonding jumpers；In at least two bonding jumpers
The two ends of adjacent bonding jumper are mutually coupled, respectively.Because between just adjacent to the bar-shaped zone of terminal unit back-cover bonding jumper
Define strip crevice, change the electromagnetic property of bar-shaped zone, decrease because the shadow to antenna receiving and transmitting signal for the image theory
Ring, meanwhile, in turn ensure that back-cover is all-metal material it is ensured that the metal-like of back-cover and attractive in appearance, and when strip crevice foot
Enough little, enough in the case of, human eye None- identified, the metal back cover having strip crevice and the metal not having strip crevice
Back-cover does not have too big difference.
Fig. 2 is a kind of back-cover front view of the terminal unit according to an exemplary embodiment, as shown in Fig. 2 this is eventually
The back-cover 21 of end equipment includes: bar-shaped zone 211 and back-cover main body 212.
When the back-cover 21 of terminal unit is installed on terminal unit, the position of bar-shaped zone 211 and the sky of terminal unit
The position of line corresponds to；
Bar-shaped zone 211 includes at least two bonding jumpers 2111, adjacent bonding jumper 2111 at least two bonding jumpers it
Between formed strip crevice 2112；
In at least two bonding jumpers 2112, the two ends of adjacent bonding jumper 2111 are mutually coupled, respectively.
As shown in Fig. 2 bar-shaped zone 211 and back-cover main body 212 are located at approximately the same plane, both are fixed together, jointly
The back-cover 21 of compositing terminal equipment, is close to the two ends of bonding jumper 2111 and the back-cover main body of back-cover main body 212 in bar-shaped zone 211
212 link together, and the position of each bonding jumper 2111 is opposing parallel and fixes so that the back-cover 21 of terminal unit is all-metal
, more attractive in appearance firm.
In one embodiment, the position of bar-shaped zone 211 is just right with the position of the antenna of terminal unit.Bar-shaped zone
The position of 211 position and the antenna of terminal unit may not be just to position relationship, can be have certain deviation right
Should.Because antenna just to the impact to antenna receiving and transmitting signal for the region larger, therefore, the position of bar-shaped zone 211 and antenna position
It is just right to put, so that the impact to antenna receiving and transmitting signal is greatly lowered.
In one embodiment, the length of bar-shaped zone 211 is more than or equal to the length of antenna, the width of bar-shaped zone 211
Degree is more than or equal to the width of antenna.
The length and width of bar-shaped zone 211 is respectively greater than or is equal to the length and width of antenna so that bar-shaped zone energy
Enough cover in antenna it is ensured that in the back-cover 21 of terminal unit antenna just to part be all bar-shaped zone 211, reduce to antenna
The impact of receiving and transmitting signal.In one embodiment, the length of bar-shaped zone 211 is the width of terminal unit, now, as long as protecting
The width of card bar-shaped zone 211 is more than or equal to the width of antenna.
In an example, as shown in figure 3, bonding jumper 2112 can be linear；
In another example, as shown in figure 4, bonding jumper 2112 can be waveform.
The embodiment of the present disclosure does not limit to the shape of bonding jumper 2112, is more than merely illustrative, and does not represent this public affairs
Beginning is limited to this.
In one embodiment, metal is not had to connect between adjacent bonding jumper 2111 at least two bonding jumpers 2111
Point.
As shown in figure 5, Fig. 5 is the right pseudosection of the back-cover of the terminal unit according to an exemplary embodiment, phase
There is no metal connection point, if having metal connection point, meeting between two neighboring bonding jumper 2111 between adjacent two bonding jumpers 2111
There is certain impact on antenna receiving and transmitting signal, when there is no metal connection point between adjacent bonding jumper 2111, antenna is affected more
Few.
In one embodiment, insulation is passed through at the two ends of adjacent bonding jumper 2111 at least two bonding jumpers 2111 respectively
Material 2113 connects.
As shown in fig. 6, Fig. 6 is the front view of the back-cover of the terminal unit according to an exemplary embodiment.When adjacent
Strip crevice 2112 between two bonding jumpers 2111 is completely through bonding jumper 2111 two ends also use insulant 2113 fixing
When, the impact to antenna is less.
In one embodiment, plastic cement is passed through at the two ends of adjacent bonding jumper 2111 at least two bonding jumpers 2111 respectively
Injection connects.
Plastic material is insulant, is added in process of production using the two ends that plastic-injection connects two bonding jumpers 2111
Work is relatively easy to, and can be very good fixing bonding jumper 2111, can ensure that do not have gold between adjacent bonding jumper 2111 simultaneously again
Belong to junction point so that the impact very little to antenna for the bar-shaped zone 211.
In one embodiment, the width of strip crevice 2112 is less than or equal to 0.2 millimeter.
In one embodiment, the width of bonding jumper is more than or equal to 0.5 millimeter.
If bonding jumper is too thin, not, for ensureing mechanical strength, the width of bonding jumper can be more than or equal to mechanical strength
0.5 millimeter.
In the case that strip crevice 2112 is less than or equal to 0.2 millimeter, the electromagnetic property of bar-shaped zone 211 can be equivalent
In general dielectric material and so that human eye cannot be differentiated, now, the impact to antenna for the bar-shaped zone can be very little, carries
The high quality of antenna receiving and transmitting signal, and human eye is difficult to differentiate, if the width of strip crevice 2112 is more than 0.2 milli
Rice, human eye can be differentiated it is impossible to ensure the attractive in appearance of metal back cover.For example, when the width of strip crevice 2112 is 0.1 milli
Rice, strip crevice is spaced 0.5 millimeter, and when that is, bonding jumper 2111 width is 0.5 millimeter, human eye just cannot be differentiated, gold
Belong to back-cover one integrated mass it is ensured that the metal-like of back-cover and attractive in appearance.In order to ensure mechanical strength, the width of bonding jumper 2111 can
With more than or equal to 0.5 millimeter.
For example, in one embodiment, the width of strip crevice 2112 is between 0.06 millimeter and 0.2 millimeter.Work as bar shaped
When gap 2112 is between 0.06 millimeter and 0.2 millimeter, the quality of antenna receiving and transmitting signal and the texture of metal back cover can be taken into account,
Include 0.06 millimeter and 0.2 millimeter this two values between 0.06 millimeter and 0.2 millimeter herein.
In one embodiment, the width of strip crevice is 0.2 millimeter, and the width of bonding jumper is 0.5 millimeter, bonding jumper
Quantity is 14.
In one embodiment, as shown in fig. 6, the back-cover 21 of the terminal unit of embodiment of the present disclosure offer, can pass through
Microcutting process just cuts to the region of antenna in the back-cover of terminal unit, forms the structure of a plurality of slit, forms bar
Shape region 211, is then fixed using plastic-injection at strip crevice 2112 two ends of bar-shaped zone 211, strip crevice
Can also be filled with by plastic-injection in 2112.So, insulate because there is no metal connection point between adjacent metal bar,
The electromagnetic property of bar-shaped zone just more levels off to dielectric, and the impact to antenna is less.The width of such as strip crevice 2112
Can be 0.1 millimeter, then by plastic-injection so that the color of plastic cement consistent with metal back cover it is possible to make human eye
None- identified strip crevice 2112 is so that back-cover 21 one integrated mass.The width of strip crevice 2112 can also be 0.2 millimeter, this
Place is merely illustrative.
In another embodiment, as shown in fig. 7, Fig. 7 is the back of the body of the terminal unit according to an exemplary embodiment
The front view of lid, the back-cover 21 of the terminal unit that the embodiment of the present disclosure provides, can be by microcutting process to terminal unit
Just the region of antenna is cut in back-cover, form the structure of a plurality of slit, form bar-shaped zone 211, in the process of cutting
In, strip crevice 2112 two ends are not cut, and the coupling part of reserved certain length is so that adjacent bonding jumper 2111 two ends are distinguished
It is connected with each other, the two ends of bonding jumper 2111 of next-door neighbour's back-cover main body 212 are linked together with back-cover main body 212.
The back-cover of the terminal unit being provided based on the corresponding embodiment of above-mentioned Fig. 2, Fig. 8 is to be shown according to an exemplary embodiment
A kind of top plan view of the terminal unit going out, with reference to shown in Fig. 8, this terminal unit includes the back-cover 21 of terminal unit, terminal
Equipment also includes the main body 22 of terminal unit, and the main body 22 of terminal unit includes antenna 221.The back-cover 21 of terminal unit is Fig. 2
The back-cover of the terminal unit described in corresponding embodiment.
In an example, as shown in figure 9, Fig. 9 is according to the left side with a kind of terminal unit shown in exemplary embodiment
Pseudosection.The main body 22 of this terminal unit can also include display screen 222, and the display floater of display screen is for terminal unit just
Face, the distance between the back-cover 21 of terminal unit and antenna 221 between 3 millimeters and 6 millimeters, herein between 3 millimeters and 6 millimeters
It is worth including 3 millimeters and 6 millimeters this two.
In order to ensure the quality of antenna receiving and transmitting signal, need to leave a certain size region near antenna 221 as net
Dead zone.The distance between the back-cover 21 of terminal unit and antenna 221 be terminal unit back-cover 21 with antenna 221 perpendicular to end
Distance on the direction in the front of end equipment.
Terminal unit, the back-cover including terminal unit and the main body of terminal unit that the embodiment of the present disclosure provides, terminal sets
Standby main body includes antenna.The back-cover of terminal unit includes bar-shaped zone and back-cover main body.When the back-cover of terminal unit is installed on
When on terminal unit, the position of bar-shaped zone is corresponding with the position of the antenna of terminal unit；Bar-shaped zone includes at least two gold medals
Belong to bar, at least two bonding jumpers, between adjacent bonding jumper, form strip crevice；Adjacent metal at least two bonding jumpers
The two ends of bar are mutually coupled, respectively.Because defining bar between adjacent bonding jumper in the bar-shaped zone just to terminal unit antenna
Shape gap, changes the electromagnetic property of bar-shaped zone, decreases because the impact to antenna receiving and transmitting signal for the image theory, meanwhile,
In turn ensure that back-cover is all-metal material it is ensured that the metal-like of back-cover and attractive in appearance.
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to its of the disclosure
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations are followed the general principle of the disclosure and are included the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments be considered only as exemplary, the true scope of the disclosure and spirit by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to be described above and precision architecture illustrated in the accompanying drawings, and
And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure only to be limited by appended claim.
Claims (10)
1. a kind of back-cover of terminal unit it is characterised in that described terminal unit back-cover be metal material, described terminal unit
Back-cover include: bar-shaped zone and back-cover main body；
When the back-cover of described terminal unit is installed on described terminal unit, the position of described bar-shaped zone is set with described terminal
The position of standby antenna corresponds to；
Described bar-shaped zone includes at least two bonding jumpers, forms bar in described at least two bonding jumpers between adjacent bonding jumper
Shape gap；
In described at least two bonding jumpers, the two ends of adjacent bonding jumper are mutually coupled, respectively.
2. terminal unit according to claim 1 back-cover it is characterised in that
The position of described bar-shaped zone is just right with the position of the antenna of described terminal unit.
3. terminal unit according to claim 1 back-cover it is characterised in that
The length of described bar-shaped zone is more than or equal to the length of described antenna, and the width of described bar-shaped zone is more than or equal to institute
State the width of antenna.
4. terminal unit according to claim 1 back-cover it is characterised in that
There is no metal connection point between adjacent bonding jumper in described at least two bonding jumpers.
5. terminal unit according to claim 4 back-cover it is characterised in that
In described at least two bonding jumpers, the two ends of adjacent bonding jumper are connected by insulant respectively.
6. terminal unit according to claim 5 back-cover it is characterised in that
In described at least two bonding jumpers, the two ends of adjacent bonding jumper are connected by plastic-injection respectively.
7. the terminal unit according to right wants any one of 1-6 back-cover it is characterised in that
The width of described strip crevice is between 0.06 millimeter and 0.2 millimeter.
8. the terminal unit according to right wants any one of 1-6 back-cover it is characterised in that
The width of described bonding jumper is more than or equal to 0.5 millimeter.
9. a kind of terminal unit is it is characterised in that the terminal that described terminal unit is included as described in any one of claim 1-6 sets
Standby back-cover；
Described terminal unit also includes the main body of described terminal unit, and the main body of described terminal unit includes antenna.
10. terminal unit according to claim 9 it is characterised in that
The distance between the back-cover of described terminal unit and described antenna are between 3 millimeters and 6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950837.1A CN106358410A (en) | 2016-10-26 | 2016-10-26 | Terminal device and back cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950837.1A CN106358410A (en) | 2016-10-26 | 2016-10-26 | Terminal device and back cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106358410A true CN106358410A (en) | 2017-01-25 |
Family
ID=57863668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950837.1A Pending CN106358410A (en) | 2016-10-26 | 2016-10-26 | Terminal device and back cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106358410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925960A (en) * | 2017-03-30 | 2017-07-07 | 广州三星通信技术研究有限公司 | The manufacture method and housing of the housing of electronic installation |
| CN107732431A (en) * | 2017-09-25 | 2018-02-23 | 北京小米移动软件有限公司 | The metal back cover and preparation method of terminal device, antenna structure and terminal device |
| CN114466537A (en) * | 2020-11-09 | 2022-05-10 | Oppo广东移动通信有限公司 | Shell of electronic equipment, preparation method of shell and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203775569U (en) * | 2014-03-28 | 2014-08-13 | 华为终端有限公司 | Electronic device and metal housing thereof |
| CN105932398A (en) * | 2016-05-16 | 2016-09-07 | 广东欧珀移动通信有限公司 | Housing, antenna device, and mobile terminal |
| CN205657168U (en) * | 2016-04-29 | 2016-10-19 | 广东欧珀移动通信有限公司 | Metal casing , antenna device and mobile terminal |
-
2016
- 2016-10-26 CN CN201610950837.1A patent/CN106358410A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203775569U (en) * | 2014-03-28 | 2014-08-13 | 华为终端有限公司 | Electronic device and metal housing thereof |
| CN205657168U (en) * | 2016-04-29 | 2016-10-19 | 广东欧珀移动通信有限公司 | Metal casing , antenna device and mobile terminal |
| CN105932398A (en) * | 2016-05-16 | 2016-09-07 | 广东欧珀移动通信有限公司 | Housing, antenna device, and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925960A (en) * | 2017-03-30 | 2017-07-07 | 广州三星通信技术研究有限公司 | The manufacture method and housing of the housing of electronic installation |
| CN107732431A (en) * | 2017-09-25 | 2018-02-23 | 北京小米移动软件有限公司 | The metal back cover and preparation method of terminal device, antenna structure and terminal device |
| CN114466537A (en) * | 2020-11-09 | 2022-05-10 | Oppo广东移动通信有限公司 | Shell of electronic equipment, preparation method of shell and electronic equipment |
| CN114466537B (en) * | 2020-11-09 | 2024-06-07 | Oppo广东移动通信有限公司 | Shell of electronic equipment, manufacturing method of shell and electronic equipment |
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Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |