CN106210194A - A kind of mobile terminal with NFC function - Google Patents
A kind of mobile terminal with NFC function Download PDFInfo
- Publication number
- CN106210194A CN106210194A CN201610576086.1A CN201610576086A CN106210194A CN 106210194 A CN106210194 A CN 106210194A CN 201610576086 A CN201610576086 A CN 201610576086A CN 106210194 A CN106210194 A CN 106210194A
- Authority
- CN
- China
- Prior art keywords
- photographic head
- nfc antenna
- mobile terminal
- opening
- covering
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The application relates to electronic technology field, particularly relates to a kind of mobile terminal with NFC function, including metal shell, photographic head, NFC antenna and covering；Described metal shell is provided with opening；Described photographic head is arranged at described opening；Described NFC antenna is arranged between described photographic head and described opening；Described covering is non-metallic material, covers described NFC antenna, and described photographic head closes described opening with described covering.The mobile terminal of the application, by metal shell, opening is set, and nonmetallic covering is set, NFC antenna is arranged in the neighboring area making full use of photographic head, and by covering, NFC antenna is covered, it is not necessary to offer gap specially at metal shell, i.e. it can be avoided that signal shielding, thus ensure that the intensity of metal shell, improve the degree of freedom of metal shell design.
Description
Technical field
The application relates to electronic technology field, particularly relates to a kind of mobile terminal with NFC function.
Background technology
A kind of mechanics of communication of NFC (Near Field Communication, near field communication (NFC)) conduct, along with
The whole world of mobile phone application is popularized, and the continuous lifting of wireless network transmissions speed, and at mobile terminal, the application such as mobile phone is also got over
Come the most extensive.In prior art, mobile phone include metal shell, functor (as photographic head, image first-class) and decoration, metal-back
Body is provided with opening, and functor is arranged on opening, and decoration is used for decoration functions part, and closes opening together with functor.
In realizing process of the present invention, inventor finds that in prior art, at least there are the following problems: in order to implant NFC merit
Can, on metal shell, generally offer gap, NFC antenna is arranged in gap, to avoid the metal shell screen to NFC signal
Cover.But this mode, owing to metal shell offers gap, reduces the intensity of handset shell, affects the global design of mobile phone.
Summary of the invention
This application provides a kind of mobile terminal with NFC function, by NFC antenna being arranged in photographic head and opening
Between, and cover NFC antenna by the covering of non-metallic material, it is to avoid offer gap at metal shell, thus ensure that gold
Belong to the intensity of housing, improve the degree of freedom of metal shell design.
This application provides a kind of mobile terminal with NFC function, including metal shell, photographic head, NFC antenna with cover
Cover piece；Described metal shell is provided with opening；Described photographic head is arranged at described opening part；Described NFC antenna is taken the photograph described in being arranged in
As between head and described opening；Described covering is non-metallic material, covers described NFC antenna, and described photographic head is with described
Covering closes described opening.
Preferably, the periphery of described photographic head and described opening all leave gap；Described NFC antenna is along described photographic head
Circumferentially distributed.
Preferably, described NFC antenna is provided only with one, and described NFC antenna is in the shape of a spiral.
Preferably, the number of turns of described NFC antenna cincture is 8 to 10 circles.
Preferably, the spacing of two antenna loops that described NFC antenna is adjacent is equal.
Preferably, described spacing is at least 1 micron.
Preferably, described NFC antenna is at least 1 micron along the size with its direction perpendicular around direction.
Preferably, also include that flash lamp, described flash lamp are placed between described opening and described photographic head, described NFC days
Line is arranged between described photographic head, described flash lamp and described opening.
Preferably, described covering also covers described photographic head and described flash lamp.
Preferably, described covering includes hyalomere and opaque portion, and described hyalomere covers described photographic head and described
Flash lamp；Described opaque portion covers described NFC antenna.
The technical scheme that the application provides can reach following beneficial effect:
This application provides a kind of mobile terminal with NFC function, opening is set by metal shell, and non-gold is set
The covering belonged to, the neighboring area making full use of photographic head is arranged NFC antenna, and NFC antenna is covered by covering, is not required to
To offer gap specially at metal shell, i.e. it can be avoided that signal shielding, thus to ensure that the intensity of metal shell, improve gold
Belong to the degree of freedom of housing design.
It should be appreciated that it is only exemplary that above general description and details hereinafter describe, can not be limited this
Application.
Accompanying drawing explanation
The structural representation of the mobile terminal with NFC function that Fig. 1 is provided by the embodiment of the present application；
The perspective view of the mobile terminal with NFC function that Fig. 2 is provided by the embodiment of the present application；
The structure with mobile terminal covering one embodiment of NFC function that Fig. 3 is provided by the embodiment of the present application is shown
It is intended to；
The structure of mobile terminal another embodiment of covering with NFC function that Fig. 4 is provided by the embodiment of the present application
Schematic diagram；
The structure of the another embodiment of mobile terminal covering with NFC function that Fig. 5 is provided by the embodiment of the present application
Schematic diagram；
The structure of the another embodiment of mobile terminal covering with NFC function that Fig. 6 is provided by the embodiment of the present application
Schematic diagram.
Reference:
1-metal shell；
2-covering；
3-photographic head；
4-NFC antenna
41-bright zone；
42-non-transparent area.
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the application
Example, and for explaining the principle of the application together with description.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing the application is described in further detail.Described in literary composition
"front", "rear", "left", "right", " on ", D score is all with the laying state in accompanying drawing as reference.
As shown in Figure 1-2, the embodiment of the present application provides a kind of mobile terminal with NFC function, and mobile terminal is permissible
For mobile phone, flat board etc., including metal shell 1, photographic head 3, NFC antenna 4 and covering 2；Metal shell 1 is provided with opening；Shooting
3 are arranged at opening part；NFC antenna 4 is arranged between photographic head 3 and opening；Covering 2 is non-metallic material, covers NFC days
Line 4, and photographic head 3 closes opening with covering 2.Flash lamp (not shown) can also be included.
Above-mentioned metal shell 1 of implementing arranges opening, and arranges nonmetallic covering 2, makes full use of the week of photographic head 3
Edge regions arranges NFC antenna 4, and NFC antenna 4 is covered by covering 2, it is not necessary to offer gap specially at metal shell 1,
I.e. it can be avoided that signal shielding, it is ensured that the intensity of metal shell 1, improve the degree of freedom of metal shell 1 design.
NFC antenna 4 can only be distributed in the side of photographic head 3 or a certain region in outside, it is also possible to is distributed in whole
Peripheral space.The preferably periphery of photographic head 3 and opening all leaves gap, as in figure 2 it is shown, NFC antenna 4 is along the circumference of photographic head 3
Distribution, to make full use of the peripheral space of photographic head 3, improves the motility that NFC antenna 4 is arranged.
NFC antenna 4 can be provided with one, two or more a plurality of, is preferably provided with one, to save assembly process.NFC days
Line 4 in the shape of a spiral, to form more annular as far as possible, it is thus achieved that preferably signal.NFC antenna 4 can also use this area skill
Cincture mode known to art personnel, as being directly linear type.
In order to obtain enough magnetic flux, it is ensured that the intensity of signal, the number of turns of NFC antenna 4 cincture is 8 to 10 circles.Certainly,
The number of turns of NFC antenna 4 cincture can also be other numerical value such as 3 circles, 4 circles, or 12 circles, 13 circles.
The spacing of two antenna loops that NFC antenna 4 is adjacent can be equal, it is also possible to unequal, preferred distance is equal, to obtain
Obtain more preferable signal, and simplify signal handler.
The spacing of adjacent two coils is at least 1 micron, to reduce the difficulty of processing technique, preferably 0.3 millimeter, both protects
Card signal intensity, can reduce again the difficulty of the processing technique of NFC antenna 4 further.
NFC antenna 4 is at least 1 micron along the size with its direction perpendicular around direction, i.e. the individual pen of NFC antenna 4
Coil width is at least 1 micron, to reduce the difficulty of processing technique, preferably 0.3 millimeter, had both ensured signal intensity, and again could
Reduce the difficulty of the processing technique of NFC antenna 4 further.
Covering 2 can only cover NFC antenna 4, it is also possible to cover NFC antenna 4 and photographic head 3, such as Fig. 3,4 institutes simultaneously
Show, cover NFC antenna 4 and photographic head 3, to protect photographic head 3 the most simultaneously.
Specifically, in covering 2 covers the scheme of photographic head 3, covering 2 can be transparent, it is also possible to includes
Hyalomere 41 and opaque portion 42, hyalomere 41 covers photographic head 3, and opaque portion 42 covers NFC antenna 4, to ensure photographic head 3
Easy to use, and affect appearance.
Above-described embodiment can also include flash lamp, and flash lamp is placed between opening and photographic head 3, i.e. flash lamp and shooting
3 are respectively positioned on opening, and NFC antenna 4 is arranged between photographic head 3, flash lamp and opening.NFC antenna 4 can only be arranged in shooting
Between 3 and flash lamp, or between flash lamp and opening, it is also possible to arrange around the periphery of photographic head 3 with flash lamp, to increase
Add the space that NFC antenna 4 is arranged.
In this scheme, covering 2 can only cover NFC antenna 4, it is also possible to covers NFC antenna 4 and photographic head 3 or covers
NFC antenna 4 and flash lamp, preferably covering 2 cover NFC antenna 4, photographic head 3 and flash lamp simultaneously, as shown in Figure 5,6, to protect
Protect photographic head 3 and flash lamp；Meanwhile, covering 2 covers the junction of photographic head 3, flash lamp and metal shell 1, and then ensures
The reliability that photographic head 3, flash lamp are connected with metal shell 1, simultaneously works as the effect of decoration.
Hyalomere 41 in this embodiment includes the photographic head region covering photographic head 3 and covers the flash lamp district of flash lamp
Territory, flash lamp region can be provided only with one, it is also possible to is provided with two, or more.
Covering 2 in the various embodiments described above can be the shapes familiar to the person skilled in the art such as triangle, circle, rectangle
Shape.
According to the concrete shape of covering 2, the shape of spiral helicine complete individual pen can be the triangle adapted with it
Shape, circle or rectangle, if covering 2 is rectangle, then individual pen is rectangle, and NFC antenna 4 includes some long limit sections and some
Minor face section, long limit section is parallel to the long limit of rectangle, and minor face section is parallel to the minor face of rectangle, and long limit section joins end to end with minor face section,
And interval layout, preferably to save space.Duan Yuchang limit, certain long limit can also have angle, and minor face section becomes a folder with minor face
Angle.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.All within spirit herein and principle, that is made any repaiies
Change, equivalent, improvement etc., within should be included in the protection domain of the application.
Claims (10)
1. the mobile terminal with NFC function, it is characterised in that include metal shell, photographic head, NFC antenna and covering
Part；Described metal shell is provided with opening；Described photographic head is arranged at described opening part；Described NFC antenna is arranged in described shooting
Between head and described opening；Described covering is non-metallic material, covers described NFC antenna, and described photographic head covers with described
Cover piece closes described opening.
Mobile terminal the most according to claim 1, it is characterised in that the periphery of described photographic head all leaves with described opening
Gap；Described NFC antenna is circumferentially distributed along described photographic head.
Mobile terminal the most according to claim 2, it is characterised in that described NFC antenna is provided only with one, described NFC days
Line is in the shape of a spiral.
Mobile terminal the most according to claim 3, it is characterised in that the number of turns of described NFC antenna cincture is 8 to 10 circles.
Mobile terminal the most according to claim 4, it is characterised in that between two antenna loops that described NFC antenna is adjacent
Away from equal.
Mobile terminal the most according to claim 5, it is characterised in that described spacing is at least 1 micron.
Mobile terminal the most according to claim 3, it is characterised in that described NFC antenna is along perpendicular around direction with it
The size in direction be at least 1 micron.
Mobile terminal the most according to claim 2, it is characterised in that also include that flash lamp, described flash lamp are placed in described
Between opening and described photographic head, described NFC antenna is arranged between described photographic head, described flash lamp and described opening.
Mobile terminal the most according to claim 8, it is characterised in that described covering also covers described photographic head and described
Flash lamp.
Mobile terminal the most according to claim 9, it is characterised in that described covering includes hyalomere and opaque portion,
Described hyalomere covers described photographic head and described flash lamp；Described opaque portion covers described NFC antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576086.1A CN106210194A (en) | 2016-07-20 | 2016-07-20 | A kind of mobile terminal with NFC function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576086.1A CN106210194A (en) | 2016-07-20 | 2016-07-20 | A kind of mobile terminal with NFC function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106210194A true CN106210194A (en) | 2016-12-07 |
Family
ID=57491030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576086.1A Pending CN106210194A (en) | 2016-07-20 | 2016-07-20 | A kind of mobile terminal with NFC function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210194A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600464A (en) * | 2018-11-30 | 2019-04-09 | 维沃移动通信有限公司 | A kind of terminal device |
| CN110308161A (en) * | 2018-03-20 | 2019-10-08 | 佳能株式会社 | Radiographic device and radiography system |
| CN110572498A (en) * | 2019-09-27 | 2019-12-13 | Oppo（重庆）智能科技有限公司 | Assembling method of shell assembly, shell assembly and electronic device |
| US11962093B2 (en) | 2021-03-11 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including antenna |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201215827Y (en) * | 2008-07-08 | 2009-04-01 | 英华达(上海)电子有限公司 | NFC antenna for handhold device and handhold device comprising the NFC antenna |
| CN102780792A (en) * | 2011-05-10 | 2012-11-14 | 深圳富泰宏精密工业有限公司 | Portable electronic device with close distance wireless communication function |
| US8983377B2 (en) * | 2011-07-13 | 2015-03-17 | Samsung Electronics Co., Ltd. | Near field communication antenna device of mobile terminal |
| CN105576342A (en) * | 2015-12-31 | 2016-05-11 | 联想(北京)有限公司 | Electronic equipment |
-
2016
- 2016-07-20 CN CN201610576086.1A patent/CN106210194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201215827Y (en) * | 2008-07-08 | 2009-04-01 | 英华达(上海)电子有限公司 | NFC antenna for handhold device and handhold device comprising the NFC antenna |
| CN102780792A (en) * | 2011-05-10 | 2012-11-14 | 深圳富泰宏精密工业有限公司 | Portable electronic device with close distance wireless communication function |
| US8983377B2 (en) * | 2011-07-13 | 2015-03-17 | Samsung Electronics Co., Ltd. | Near field communication antenna device of mobile terminal |
| CN105576342A (en) * | 2015-12-31 | 2016-05-11 | 联想(北京)有限公司 | Electronic equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308161A (en) * | 2018-03-20 | 2019-10-08 | 佳能株式会社 | Radiographic device and radiography system |
| CN109600464A (en) * | 2018-11-30 | 2019-04-09 | 维沃移动通信有限公司 | A kind of terminal device |
| CN110572498A (en) * | 2019-09-27 | 2019-12-13 | Oppo（重庆）智能科技有限公司 | Assembling method of shell assembly, shell assembly and electronic device |
| US11962093B2 (en) | 2021-03-11 | 2024-04-16 | Samsung Electronics Co., Ltd. | Electronic device including antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |