CN105552526A - Mobile terminal - Google Patents
Mobile terminal Download PDFInfo
- Publication number
- CN105552526A CN105552526A CN201610107297.0A CN201610107297A CN105552526A CN 105552526 A CN105552526 A CN 105552526A CN 201610107297 A CN201610107297 A CN 201610107297A CN 105552526 A CN105552526 A CN 105552526A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- nfc antenna
- housing section
- side frame
- display screen
- 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
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Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a mobile terminal, comprising a display screen, a main body, an enclosure and an NFC antenna; the enclosure comprises a shell body part and a side frame; the display screen, the main body and the shell body part are stacked; the side frame is connected between the shell body part and the display screen; the NFC antenna is contained in the containing space located between the main body and the side frame, or the NFC antenna is contained at the side of the main body being away from the shell body part; the signal transceiving path of the NFC antenna passes by the display screen. According to the mobile terminal of the invention, the space between the main body of the mobile terminal and the enclosure is utilized fully through the arrangement of the NFC antenna; the lighting and thinning demands of the mobile terminal can be satisfied; when the mobile terminal adopts a metal enclosure, through swiping a card at the display screen side of the mobile terminal, the signal of the NFC antenna will not be transmitted through the metal enclosure; therefore, the metal enclosure is unnecessarily slit, and further the integrality of the metal appearance can be improved.
Description
Technical field
The present invention relates to domain of communication equipment, particularly relate to a kind of mobile terminal.
Background technology
NFC (NearFieldCommunication), also known as wireless near field communication, is a kind of short-range high frequency wireless communication technology.Because this antenna decipherment distance is short, energy consumption is low, and fail safe height waits various features, the object having become the research and development of increasing communication manufacturer and produced.Existing NFC antenna many employings coil form, is made on flexible printed circuit board, is then integrated on hand held electronic terminals inside or housing.
Along with the designer trends that the mobile terminals such as mobile phone are lightening, in prior art, can be attached on the plastic casing of mobile terminal by NFC antenna, this can increase the thickness of mobile terminal.Simultaneously, because the metal shell (such as metal battery cover) of mobile terminal such as mobile phone becomes a kind of trend, but due to metal shell meeting electromagnetic radiation shielding, so need perforate on metal shell to be gone out by metal shell side to make NFC antenna radiation signal, like this, the globality of metal appearance can be affected.
Summary of the invention
The invention provides a kind of mobile terminal, the lightening requirement of mobile terminal and the globality of metal appearance can be met.
The invention provides a kind of mobile terminal, comprise: display screen, body, shell and NFC antenna, described shell comprises housing section and side frame, described display screen, described body and the stacked setting of described housing section, described side frame is connected between described housing section and described display screen, described NFC antenna is contained in the accommodation space between described body and described side frame, or described NFC antenna is contained in the side away from described housing section of described body, the signal transmitting and receiving path of described NFC antenna is through described display screen.
Wherein, described accommodation space comprises the first relative space and second space, and described first space and described second space are respectively adjacent to two short sidewalls of described body, and described NFC antenna is arranged in described first space and/or described second space.
Wherein, the side away from described housing section of described body is provided with groove, and described NFC antenna is arranged in described groove.
Wherein, described housing section is made of metal.
Wherein, described side frame is made of metal.
Wherein, described housing section and described side frame one-body molded.
Wherein, described housing section is fixedly connected with described side frame.
Wherein, the battery that described body comprises circuit board and is electrically connected with described circuit board, described NFC antenna comprises antenna body and transfer element, described antenna body arranges in described accommodation space or described NFC antenna is contained in the side away from described housing section of described body, described transfer element respectively with described antenna body and described circuit board electric coupling.
Wherein, described antenna body comprises substrate and is arranged on the metal level of described upper surface of base plate.
Wherein, described substrate is made up of Fe forms material or the flexible material containing magnetic.
Compared to prior art, the present invention is by being contained in the accommodation space between body and side frame by NFC antenna, the space between the display screen of mobile terminal and shell can be made full use of, the lightening requirement of mobile terminal can be met, in addition, NFC antenna can also be contained in the side away from housing section of body by the present invention, the signal transmitting and receiving path of NFC antenna is through described display screen, when mobile terminal adopts metal shell, can swipe the card in the display screen side of mobile terminal, the signal of NFC antenna can not be transmitted by metal shell, therefore metal shell is without the need to cracking, and then the globality of metal appearance can be improved.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment according to mobile terminal of the present invention;
Fig. 2 is the structural representation of another embodiment according to mobile terminal of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1, mobile terminal according to the present invention comprises display screen 1, body 2, shell 3 and NFC antenna 4, wherein, shell 3 comprises housing section 31 and side frame 32, display screen 1, body 2 and the stacked setting of housing section 31, side frame 32 is connected between housing section 31 and display screen 1, and NFC antenna 4 is contained in the accommodation space between body 2 and side frame 32.In FIG, this accommodation space comprises the first space A and the second space B of two the short sidewalls being respectively adjacent to body 2, NFC antenna 4 is contained in the first space A, and without the need to being attached in housing section 31, thus the space that can make full use of between display screen 1 and shell 3, the lightening requirement of mobile terminal can be met, and the signal of NFC antenna can not transmit via body 2, for the mobile terminal comprising plastic casing, user can swipe the card with the both sides of mobile terminal, and for comprising the mobile terminal of metal shell, swiped the card by display screen 1 side at mobile terminal, the signal of NFC antenna is without the need to transmitting by metal shell, therefore metal shell is without the need to cracking, and then the globality of metal appearance can be improved.Certainly, in FIG, NFC antenna 4 also can be contained in second space B.Certainly, NFC antenna 4 also can be contained in the region except the first space A and second space B of accommodation space.
This mobile terminal provided by the invention can be a portable electron device or communicator, such as, smart mobile phone, personal digital assistant (PersonalDigitalAssistant, be called for short PDA), panel computer, notebook, POS, can be even vehicle-mounted computer, be not limited thereto.This mobile terminal not only can be conversed, and takes pictures, listens to the music, plays games, and can realize comprising the functions such as location, information processing, finger scan, identity card scanning, bar code scan, RFID scanning, IC-card scanning and alcohol content detection.
In this embodiment, this display screen 1 is touch-control display module or touch panel component, and at least comprises display module, touch-control sensing unit and cover glass, and wherein, cover glass is positioned at outermost layer.In other embodiments, this display screen 1 is the display screen structure of this mobile terminal, and at least comprises display module and cover glass, and wherein, cover glass is positioned at outermost layer.
Above-mentioned NFC is the abbreviation of NearFieldCommunication, i.e. near-field communication technology, a kind of non contact angle measurement and interconnection technique, wireless near field communication can be carried out at mobile device, consumer electronics product, PC and smart control Tool Room, can allow consumer's simple, intuitive ground exchange message, access content and service.NFC comprises NFC module and NFC antenna 4, and wherein, NFC module is generally made up of high-speed microprocessor, radio frequency chip and a match circuit.
With reference to Fig. 2, NFC antenna 4 can also be arranged in the groove 21 of the side away from housing section 31 of body 2, the signal transmitting and receiving path of NFC antenna is through display screen 1, this arrangement can make full use of the space between display screen 1 and body 2, the lightening requirement of mobile terminal can be met, in addition, when mobile terminal adopts metal shell, can swipe the card in the display screen side of mobile terminal, the signal of NFC antenna can not be transmitted by metal shell, therefore metal shell is without the need to cracking, and then can improve the globality of metal appearance.Certainly, the side away from housing section 31 of body 2 is without the need to being provided with groove, and NFC antenna 4 is contained in the side away from housing section 31 of body 2, and the signal transmitting and receiving path of NFC antenna 4 is through display screen 1.
Preferably, this housing section 31 and this side frame 32 integrated molding.Be appreciated that this side frame 32 extends around the surrounding of housing section 31 towards this display screen 1 one lateral buckling, and this housing section 31 is same material with this side frame 32, such as, be metal, plastics or composite material.Such as this housing section 12 and this side frame 32 are metal, shield the radiation signal of this NFC antenna 4.In other embodiments, this housing section 31 is not identical with the material of this side frame 32, and such as this housing section 31 is for metal and this side frame 32 is plastics etc., does not enumerate herein.
Preferably, this housing section 31 is fixedly connected with this side frame 32.Be appreciated that this housing section 31 is achieved a fixed connection by buckle connected mode and this side frame 32, or utilize screw to achieve a fixed connection.And this housing section 31 is same material with this side frame 32, such as, be metal, plastics or composite material.In this embodiment, this housing section 31 and this side frame 32 are metal, shield the radiation signal of this NFC antenna 40.In other embodiments, this housing section 31 is not identical with the material of this side frame 32, and such as this housing section 31 is for metal and this side frame 32 is plastics etc., does not enumerate herein.Further, the battery (not shown) that the body 2 of mobile terminal comprises circuit board (not shown) and is electrically connected with circuit board, NFC antenna 4 comprises antenna body (not shown) and transfer element (not shown), antenna body is contained in the accommodation space between body 2 and side frame 32, or antenna body is contained in the side away from housing section 31 of body 2, the signal transmitting and receiving path of NFC antenna 4 is through display screen 1., transfer element respectively with the circuit board electric coupling of antenna body and body 2.The antenna body of NFC antenna comprises substrate and is arranged on the metal level of upper surface of base plate.Wherein, this metal level can be made by coiling, printing or etching mode, for employing typography mode, particularly, it is adopt electrically conductive ink (material such as carbon slurry, silver slurry, copper slurry) to be directly printed on insulating substrate by half tone that typography manufactures antenna, and adopt suitable temperature to be cured, form the conducting wire of antenna, namely form this antenna body.For employing etch process mode, particularly, adopt polyester film as insulating substrate, soft board special resin glue is used aluminium foil (Copper Foil) and polyester film to be pressed together, formed and there is the conductive base of metal level, by pasting photosensitive dry film or silk-screen photosensitive-ink as resistant layer, adopting exposure, video picture, etching, move back membrane process and produce figure circuit, realize two sides line circuit by riveting method again to connect, namely form this antenna body.
In other embodiments, this antenna body also can realize in the following ways, particularly, adopt the antenna body of flexible circuit board manufacture technics NFC antenna 4, main employing polyimides two-sided copper foil covered base material and ink for screen printing welding resistance or polyimides PI membrane material are made, pass through engineering design, sawing sheet, boring, heavy electrolytic copper, pad pasting exposes, the operations such as DES line make conducting wire, by welding resistance pad pasting or printing ink printing art and surface treatment, ensure insulation property and the weldability energy of product, and adopt LCR resistance test, ensure the consistency of product every batch performance, and separately can design test tool separately, simulation test antenna induction distance, guarantee reliability and the products application functional realiey of properties of product.
Above disclosedly be only present pre-ferred embodiments, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (10)
1. a mobile terminal, it is characterized in that, comprise: display screen, body, shell and NFC antenna, described shell comprises housing section and side frame, described display screen, described body and the stacked setting of described housing section, described side frame is connected between described housing section and described display screen, described NFC antenna is contained in the accommodation space between described body and described side frame, or described NFC antenna is contained in the side away from described housing section of described body, the signal transmitting and receiving path of described NFC antenna is through described display screen.
2. mobile terminal as claimed in claim 1, it is characterized in that, described accommodation space comprises the first relative space and second space, described first space and described second space are respectively adjacent to two short sidewalls of described body, and described NFC antenna is arranged in described first space and/or described second space.
3. mobile terminal as claimed in claim 2, it is characterized in that, the side away from described housing section of described body is provided with groove, and described NFC antenna is arranged in described groove.
4. mobile terminal as claimed in claim 3, it is characterized in that, described housing section is made of metal.
5. mobile terminal as claimed in claim 4, it is characterized in that, described side frame is made of metal.
6. mobile terminal as claimed in claim 5, is characterized in that, described housing section and described side frame one-body molded.
7. mobile terminal as claimed in claim 5, it is characterized in that, described housing section is fixedly connected with described side frame.
8. the mobile terminal as described in any one of claim 1 to 7, it is characterized in that, the battery that described body comprises circuit board and is electrically connected with described circuit board, described NFC antenna comprises antenna body and transfer element, described antenna body arranges in described accommodation space or described NFC antenna is contained in the side away from described housing section of described body, described transfer element respectively with described antenna body and described circuit board electric coupling.
9. mobile terminal as claimed in claim 8, it is characterized in that, described antenna body comprises substrate and is arranged on the metal level of described upper surface of base plate.
10. mobile terminal as claimed in claim 9, is characterized in that, described substrate is made up of Fe forms material or the flexible material containing magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107297.0A CN105552526B (en) | 2016-02-26 | 2016-02-26 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610107297.0A CN105552526B (en) | 2016-02-26 | 2016-02-26 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105552526A true CN105552526A (en) | 2016-05-04 |
| CN105552526B CN105552526B (en) | 2019-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610107297.0A Active CN105552526B (en) | 2016-02-26 | 2016-02-26 | Mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN105552526B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360686A (en) * | 2017-08-22 | 2017-11-17 | 北京小米移动软件有限公司 | Electronic equipment |
| CN107508033A (en) * | 2017-07-04 | 2017-12-22 | 深圳市志凌伟业技术股份有限公司 | A kind of mobile phone |
| CN108123223A (en) * | 2016-11-29 | 2018-06-05 | 佳邦科技股份有限公司 | Portable electronic devices and its Anneta module |
| CN108232424A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108270069A (en) * | 2016-12-30 | 2018-07-10 | 北京小米移动软件有限公司 | Antenna modules and electronic equipment |
| US10181640B2 (en) | 2016-08-11 | 2019-01-15 | Apple Inc. | Electronic device antennas |
| US10367252B2 (en) | 2016-08-11 | 2019-07-30 | Apple Inc. | Broadband antenna |
| CN111614805A (en) * | 2019-02-25 | 2020-09-01 | 三星电子株式会社 | Electronic device |
| CN112421209A (en) * | 2020-12-11 | 2021-02-26 | 维沃移动通信有限公司 | Electronic device |
| WO2023103463A1 (en) * | 2021-12-08 | 2023-06-15 | 荣耀终端有限公司 | Nfc communication method, electronic device, storage medium and program product |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10181640B2 (en) | 2016-08-11 | 2019-01-15 | Apple Inc. | Electronic device antennas |
| US10367252B2 (en) | 2016-08-11 | 2019-07-30 | Apple Inc. | Broadband antenna |
| US11196148B2 (en) | 2016-08-11 | 2021-12-07 | Apple Inc. | Electronic device antennas |
| CN108123223B (en) * | 2016-11-29 | 2020-12-04 | 佳邦科技股份有限公司 | Portable electronic device and antenna module thereof |
| CN108123223A (en) * | 2016-11-29 | 2018-06-05 | 佳邦科技股份有限公司 | Portable electronic devices and its Anneta module |
| CN108270069A (en) * | 2016-12-30 | 2018-07-10 | 北京小米移动软件有限公司 | Antenna modules and electronic equipment |
| CN108270069B (en) * | 2016-12-30 | 2020-06-02 | 北京小米移动软件有限公司 | Antenna module and electronic equipment |
| CN107508033A (en) * | 2017-07-04 | 2017-12-22 | 深圳市志凌伟业技术股份有限公司 | A kind of mobile phone |
| CN107360686A (en) * | 2017-08-22 | 2017-11-17 | 北京小米移动软件有限公司 | Electronic equipment |
| CN108232424A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Electronic device |
| CN111614805A (en) * | 2019-02-25 | 2020-09-01 | 三星电子株式会社 | Electronic device |
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| EP3736908A1 (en) * | 2019-02-25 | 2020-11-11 | Samsung Electronics Co., Ltd. | Electronic device |
| CN111614805B (en) * | 2019-02-25 | 2023-04-11 | 三星电子株式会社 | Electronic device |
| EP4297387A3 (en) * | 2019-02-25 | 2024-02-28 | Samsung Electronics Co., Ltd. | Electronic device |
| US11940840B2 (en) | 2019-02-25 | 2024-03-26 | Samsung Electronics Co., Ltd. | Electronic device |
| CN112421209A (en) * | 2020-12-11 | 2021-02-26 | 维沃移动通信有限公司 | Electronic device |
| CN112421209B (en) * | 2020-12-11 | 2023-12-12 | 维沃移动通信有限公司 | Electronic equipment |
| WO2023103463A1 (en) * | 2021-12-08 | 2023-06-15 | 荣耀终端有限公司 | Nfc communication method, electronic device, storage medium and program product |
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| CN105552526B (en) | 2019-05-21 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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