CN106155190A - A kind of support NFC function and the device of fingerprint identification function and terminal - Google Patents
A kind of support NFC function and the device of fingerprint identification function and terminal Download PDFInfo
- Publication number
- CN106155190A CN106155190A CN201510172136.5A CN201510172136A CN106155190A CN 106155190 A CN106155190 A CN 106155190A CN 201510172136 A CN201510172136 A CN 201510172136A CN 106155190 A CN106155190 A CN 106155190A
- Authority
- CN
- China
- Prior art keywords
- fingerprint identification
- terminal
- nfc antenna
- identification module
- back cover
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
Abstract
The invention discloses and a kind of support NFC function and the device of fingerprint identification function and terminal.Wherein, this device includes: NFC antenna and fingerprint identification module；Wherein, described fingerprint identification module is embedded in the intermediary wireless circle airbreak position of described NFC antenna；The size of described fingerprint identification module, profile are coincide with the size of terminal back cover perforate, profile.In the inventive solutions, in order to ensure the all-metal integrity of terminal back cover, NFC antenna and fingerprint identification module are made of one, fingerprint identification module is positioned at NFC antenna intermediary wireless circle cabling, solve the problem that NFC antenna is relatively difficult of placing on the terminal unit of all-metal back cover in prior art, thus save the space of fingerprint identification module, meet terminal and the performance requirement setting up NFC antenna is set, meet the requirement that terminal is handsome in appearance simultaneously.
Description
Technical field
The present invention relates to field of mobile communication, particularly relate to a kind of support NFC function and fingerprint recognition merit
The device of energy and terminal.
Background technology
Along with the development of technology, terminal is configured with fingerprint identification function, on existing Demand Base, how
Increase in the terminal and NFC (Near Field Communication, near-field communication) function is set, exist not
Same implementation method:
In the case of terminal (such as: mobile phone) back cover is nonmetallic, will be provided with the NFC of NFC function
Antenna is arranged on mobile phone battery cover or is attached on battery；It is that part metals part is nonmetallic at mobile phone battery cover
In the case of, NFC antenna is attached to the non-metallic part of back cover；In the case of mobile phone battery cover is all-metal,
NFC antenna utilizes the perforate of post-positioned pick-up head, and in NFC antenna, holding wire is arranged on around post-positioned pick-up head.
(such as HTC M8).
In the case of terminal back cover is all-metal, if, with post-positioned pick-up head perforate on back cover (as
HTC M8) layout comparison of complete machine is limited.Post-positioned pick-up head needs away from other aerial positions of mobile phone,
It is generally required to be placed on back cover centre position.But shooting for the ease of user, the post-positioned pick-up head of a lot of terminals is all
It is arranged on a corner of back cover, and this corner needs to place other antenna, it is impossible to place NFC again
Antenna.
Therefore, for the terminal unit of all-metal back cover, place NFC antenna relatively difficult.
Summary of the invention
The invention provides and a kind of support NFC function and the device of fingerprint identification function and terminal, in order to solve
Certainly prior art places, on the terminal unit of all-metal back cover, the problem that NFC antenna is relatively difficult.
According to an aspect of the present invention, the invention provides a kind of support NFC function and fingerprint recognition merit
The device of energy, wherein, this device includes: NFC antenna and fingerprint identification module；Wherein, described fingerprint is known
Other module is embedded in the intermediary wireless circle airbreak position of described NFC antenna；The size of described fingerprint identification module,
Profile is coincide with the size of terminal back cover perforate, profile.
Preferably, described NFC antenna includes: flexible PCB FPC base material, holding wire, ferrite；
Wherein, described fingerprint identification module and described NFC antenna share described FPC base material, described holding wire cloth
Put on described FPC base material.
Preferably, described device also includes: adapter, is connected with described NFC antenna；Wherein, described
The holding wire of NFC antenna and the holding wire of described fingerprint identification module, all by described adapter and mainboard
Holding wire connect.
Preferably, the holding wire of described NFC antenna and the holding wire of described fingerprint identification module, all pass through
Shell fragment on mainboard in terminal, is connected with the holding wire on mainboard.
Preferably, described ferrite is fitted in the reverse side of described FPC base material, and described reverse side is described FPC
Base material is near the one side of terminal interior circuit board.
Preferably, the upper surface of described fingerprint identification module and the flush with outer surface of terminal back cover.
Preferably, described device is fixed on below terminal back cover, or terminal back cover by the way of laminating
Battery below radome, or terminal back cover.
According to a further aspect in the invention, present invention also offers a kind of terminal, including above-mentioned support NFC
Function and the device of fingerprint identification function.
The present invention has the beneficial effect that:
In the inventive solutions, in order to ensure the all-metal integrity of terminal back cover, NFC antenna and
Fingerprint identification module is made of one, and fingerprint identification module is positioned at NFC antenna intermediary wireless circle cabling,
Thus save the space of fingerprint identification module, meet terminal and the performance requirement setting up NFC antenna be set,
Meet the requirement that terminal is handsome in appearance simultaneously.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, and in order to allow above and other objects of the present invention,
Feature and advantage can become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
Fig. 1 is the structure of the device of support NFC function according to embodiments of the present invention and fingerprint identification function
Schematic diagram；
Fig. 2 is the explosive view of NFC antenna in mobile terminal according to embodiments of the present invention；
Fig. 3 is the trace-diagram of NFC antenna in mobile terminal according to embodiments of the present invention；
Fig. 4 is the preferred of the device of support NFC function according to embodiments of the present invention and fingerprint identification function
Structural representation；
Fig. 5 is mobile terminal assembling schematic diagram according to embodiments of the present invention.
Detailed description of the invention
Relatively difficult in order to solve in prior art to place NFC antenna on the terminal unit of all-metal back cover
Problem, the invention provides a kind of NFC function and the device of fingerprint identification function and terminal supported, below
In conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, do not limit the present invention.
For the terminal unit of all-metal back cover, realizing of NFC antenna is relatively difficult, if to realize, needs
Will be in all-metal back cover perforate, but moulding aspect wishes that back cover ensures complete all-metal, it is undesirable to perforate.
And major part terminal unit self with fingerprint identification function, i.e. on all-metal back cover perforate to arrange fingerprint
Identification module.Based on this, the perforate that can NFC antenna be needed and fingerprint identification module are on back cover
Perforate shares.NFC antenna and fingerprint identification module are made of one, to solve all-metal in prior art
The problem that NFC antenna is relatively difficult is placed on the terminal unit of back cover.Below by embodiment to the present invention
Technical scheme describe in detail.
Present embodiments providing a kind of device supporting NFC function and fingerprint identification function, Fig. 1 is basis
The support NFC function of the embodiment of the present invention and the structural representation of the device of fingerprint identification function, such as Fig. 1
Shown in, this device includes: NFC antenna 11 and fingerprint identification module 12, the present embodiment is by NFC antenna
11 and fingerprint identification module 12 carry out spatial reuse, fingerprint identification module 12 is embedded in NFC antenna 11
Between coil airbreak position；The size of the size of fingerprint identification module 12, profile and terminal back cover perforate,
Profile is consistent, and the two is the most identical, the upper surface (or referred to as cover plate) of fingerprint identification module 12 after assembling
With the flush with outer surface of all-metal back cover, i.e. it is in same level.
NFC antenna 11 includes: flexible PCB FPC base material, holding wire, ferrite；Wherein, fingerprint
Identification module 12 and NFC antenna 11 share above-mentioned FPC base material, and above-mentioned holding wire is arranged in above-mentioned FPC
On base material.
Shown in Fig. 2 is the explosive view of NFC antenna in mobile terminal according to embodiments of the present invention, such as Fig. 2
Shown in, 21 represent the ferrite of NFC antenna, and 22 represent the FPC base material of NFC antenna, ferrite 21
Being fitted in the reverse side of FPC base material 22, this reverse side refers to the FPC base material one side near terminal interior circuit board,
And the position of this ferrite 21, size with on FPC base material 22 arrange the position of holding wire, size corresponding
Unanimously.
Shown in Fig. 3 is the trace-diagram of NFC antenna in mobile terminal according to embodiments of the present invention, such as Fig. 3
Shown in, 31 represent the holding wire of NFC antenna, use two-sided FPC to realize, and the holding wire of NFC antenna can
With the tow sides cabling at FPC base material.
After NFC antenna 11 and fingerprint identification module 12 are carried out spatial reuse, how to realize signal
Transmitting-receiving, can realize at least through in the following manner:
(1) holding wire of NFC antenna 11 and the holding wire of fingerprint identification module 12, all by terminal
Shell fragment on mainboard, is connected with the holding wire on mainboard.
(2) holding wire of NFC antenna 11 and the holding wire of fingerprint identification module 12, all pass through adapter
It is connected with the holding wire on mainboard.Shown in Fig. 4 is to support NFC function and the device of fingerprint identification function
Preferred structure schematic diagram, as shown in Figure 4, adapter 13, be connected with NFC antenna 11.
Shown in Fig. 5 is mobile terminal assembling schematic diagram according to embodiments of the present invention, as it is shown in figure 5,13
Representing adapter, 54 represent terminal back cover.Wherein, NFC antenna 11 and fingerprint identification module 12 form
Device be attached on mobile phone terminal back cover 54, NFC antenna 11 is just facing to outside mobile phone terminal back cover 54.
Fingerprint identification module 12 is positioned at NFC antenna 11 intermediary wireless circle and walks line position.Fingerprint identification module 12
Size, profile and the size of terminal back cover 54 perforate, profile are consistent, and are directed at mobile phone terminal when installing
Back cover 54 perforate is installed, and after installation, the upper surface of fingerprint identification module 12 is put down with mobile phone battery cover 54 outer surface
Together.
The support NFC function of the present embodiment introduction and the device of fingerprint identification function, can be by laminating
Mode is fixed on the battery below the radome below terminal back cover, or terminal back cover, or terminal back cover.
Technical solution of the present invention additionally provides a kind of terminal, the support NFC merit introduced including above-described embodiment
Can be with the device of fingerprint identification function.This terminal can be the wireless terminals such as mobile phone terminal, pad, notebook.
For technical solution of the present invention, it is not limited only to apply on all-metal terminal back cover, it is also possible to apply
On the terminal back cover of non-metallic material.It addition, NFC antenna and fingerprint identification module are possible not only to be placed on terminal
(include being placed directly against on terminal back cover, be attached on the radome below terminal back cover or be attached to end on back cover
On battery below end back cover), can be placed on terminal front panel, at terminal front side button simultaneously.
Knowable to above description, in the present invention NFC antenna and fingerprint recognition are made a module,
On the premise of not affecting back cover all-metal terminal appearance moulding, solve the difficult problem that NFC antenna realizes.
Thus reduce the perforate on terminal back cover, it is ensured that terminal appearance moulding attractive in appearance.Furthermore it is also possible to saving thing
Material cost, reduces built-up time, saves cost of labor.
Although being example purpose, having been disclosed for the preferred embodiments of the present invention, those skilled in the art will
It is also possible for recognizing various improvement, increasing and replace, therefore, on the scope of the present invention should be not limited to
State embodiment.
Claims (8)
1. support near-field communication NFC function and the device of fingerprint identification function for one kind, it is characterised in that institute
State device to include: NFC antenna and fingerprint identification module；Wherein,
Described fingerprint identification module is embedded in the intermediary wireless circle airbreak position of described NFC antenna；
The size of described fingerprint identification module, profile are coincide with the size of terminal back cover perforate, profile.
2. device as claimed in claim 1, it is characterised in that described NFC antenna includes: flexible electrical
Road plate FPC base material, holding wire, ferrite；Wherein,
Described fingerprint identification module and described NFC antenna share described FPC base material, and described holding wire is arranged
On described FPC base material.
3. device as claimed in claim 2, it is characterised in that described device also includes: adapter,
It is connected with described NFC antenna；Wherein,
The holding wire of described NFC antenna and the holding wire of described fingerprint identification module, all by described connection
Device is connected with the holding wire on mainboard.
4. device as claimed in claim 2, it is characterised in that
The holding wire of described NFC antenna and the holding wire of described fingerprint identification module, all by main in terminal
Shell fragment on plate, is connected with the holding wire on mainboard.
5. device as claimed in claim 2, it is characterised in that described ferrite is fitted in described FPC
The reverse side of base material, described reverse side is the described FPC base material one side near terminal interior circuit board.
6. device as claimed in claim 1, it is characterised in that
The upper surface of described fingerprint identification module and the flush with outer surface of terminal back cover.
7. device as claimed in claim 1, it is characterised in that
Described device is fixed on the radome below terminal back cover, or terminal back cover by the way of laminating,
Or the battery below terminal back cover.
8. a terminal, including the support near-field communication NFC merit according to any one of claim 1 to 7
Can be with the device of fingerprint identification function.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172136.5A CN106155190A (en) | 2015-04-13 | 2015-04-13 | A kind of support NFC function and the device of fingerprint identification function and terminal |
| PCT/CN2015/100242 WO2016165404A1 (en) | 2015-04-13 | 2015-12-31 | Device supporting nfc function and fingerprint recognition function, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172136.5A CN106155190A (en) | 2015-04-13 | 2015-04-13 | A kind of support NFC function and the device of fingerprint identification function and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106155190A true CN106155190A (en) | 2016-11-23 |
Family
ID=57127949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172136.5A Pending CN106155190A (en) | 2015-04-13 | 2015-04-13 | A kind of support NFC function and the device of fingerprint identification function and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106155190A (en) |
| WO (1) | WO2016165404A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106550073A (en) * | 2016-12-07 | 2017-03-29 | 广东欧珀移动通信有限公司 | It is applied to the apparatus assembly and mobile terminal of mobile terminal |
| CN106887708A (en) * | 2017-01-24 | 2017-06-23 | 维沃移动通信有限公司 | Nfc antenna and mobile terminal |
| WO2018103473A1 (en) * | 2016-12-07 | 2018-06-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| CN108323205A (en) * | 2017-02-16 | 2018-07-24 | 华为技术有限公司 | A kind of fingerprint device and terminal device |
| CN108780943A (en) * | 2017-12-27 | 2018-11-09 | 深圳市大疆创新科技有限公司 | Antenna module and camera including antenna module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106657478B (en) * | 2017-01-20 | 2020-03-03 | Oppo广东移动通信有限公司 | Fingerprint identification module and mobile terminal |
| CN110247162B (en) * | 2019-06-30 | 2021-03-02 | RealMe重庆移动通信有限公司 | Decoration and electronic device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550073A (en) * | 2016-12-07 | 2017-03-29 | 广东欧珀移动通信有限公司 | It is applied to the apparatus assembly and mobile terminal of mobile terminal |
| WO2018103473A1 (en) * | 2016-12-07 | 2018-06-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| US10340590B2 (en) | 2016-12-07 | 2019-07-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| CN106550073B (en) * | 2016-12-07 | 2020-10-13 | Oppo广东移动通信有限公司 | Equipment component applied to mobile terminal and mobile terminal |
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| CN106887708A (en) * | 2017-01-24 | 2017-06-23 | 维沃移动通信有限公司 | Nfc antenna and mobile terminal |
| CN106887708B (en) * | 2017-01-24 | 2020-01-24 | 维沃移动通信有限公司 | NFC antenna and mobile terminal |
| CN108323205A (en) * | 2017-02-16 | 2018-07-24 | 华为技术有限公司 | A kind of fingerprint device and terminal device |
| CN108780943A (en) * | 2017-12-27 | 2018-11-09 | 深圳市大疆创新科技有限公司 | Antenna module and camera including antenna module |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016165404A1 (en) | 2016-10-20 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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