CN205193776U - Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna - Google Patents
Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna Download PDFInfo
- Publication number
- CN205193776U CN205193776U CN201520838466.9U CN201520838466U CN205193776U CN 205193776 U CN205193776 U CN 205193776U CN 201520838466 U CN201520838466 U CN 201520838466U CN 205193776 U CN205193776 U CN 205193776U
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- main part
- nfc
- antenna
- touch
- screen
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Abstract
The utility model provides a dispose touch -sensitive screen and electronic equipment of NFCRFID antenna, this touch -sensitive screen include the main part, be equipped with the antenna circuit on the main part, the antenna circuit is located on the lateral wall of main part. The utility model discloses the circuit is arranged to peripheral position on the main part, realizes the NFCRFID function, when terminal or handheld device's backshell every detail receives the restriction to the reading device reading data, can through using the antenna circuit, realize at the front at terminal reading data in this one side of screen at terminal.
Description
Technical field
The utility model relates to NFC/RFID communication field, particularly relates to a kind of touch-screen and the electronic equipment that are configured with NFC/RFID antenna.
Background technology
NFC technology is developed by non-contact radio-frequency identification (RFID) and the Technology Integration that interconnects, combining induction card reader, induction type card and point-to-point function on one chip, can carry out identifying and exchanges data with compatible equipment in short distance.The frequency of operation of NFC communication technology is 13.56MHz.
In prior art, the current way of antenna traces is on the back cover of various terminal device, by LDS or attach FPC and form coiling loop, realizes NFC/RFID function.When terminal or the electronic equipment such as hand-held back cover face in the face of readout means reads fetch data be restricted time, usually cannot realize normal NFC/RFID communication.
In addition due to back cover having many features usually, thus coiling loop cannot be done greatly, causes radio-frequency performance poor, reads close together.Thus some technical scheme, selects coiling loop to be arranged in touch-screen and touches in plane, because touch-screen touches the large-area coiling loop of the less applicable layout of plane characteristic.But its shortcoming is that back side inductive effects is poor.
Utility model content
The technical problems to be solved in the utility model how realizes NFC/RFID communication when fetching data be restricted in the face of readout means reads in the back cover face of terminal or the electronic equipment such as hand-held.
In order to solve this technical matters, the utility model provides a kind of touch-screen being configured with NFC/RFID antenna, comprises main part, and described main part is provided with antenna traces, and described antenna traces is located on the sidewall of described main part.
Optionally, described main part comprises Lens base material and is located at the functor on described Lens base material, and described antenna traces is located at the sidewall of described Lens base material or functor.
Optionally, the material of described Lens base material is glass, sapphire, polyethylene terephthalate (PET), polymethylmethacrylate (PMMA) or polycarbonate (PC).
Optionally, described functor at least includes the inductive means be located on described Lens base material, and described inductive means is direct or be connected on described Lens base material by double faced adhesive tape.
Optionally, described antenna traces adopts the flexible circuit board (FPC) be fixed on described main part, or is wound in the enameled wire on described main part, or the metal material on described main part that metallizes.
Optionally, the contact arrangement of described antenna traces at described main part side, or is arranged in front or the reverse side of described main part.
Optionally, described contact weld in or by Curing conductive adhesive or paste conducting foam or be connected to external circuit by shell fragment or spring probe (pogopin).
Optionally, described antenna traces is one-turn coil or multi-turn coil.
Optionally, described main part is provided with groove, and described antenna traces is located in described groove.
Optionally, the described touch-screen being configured with NFC/RFID antenna also comprises NFC/RFID chip and BOOSTER device, and described BOOSTER connects described antenna traces and NFC/RFID chip, and described BOOSTER device is amplifier or enhance device.
The utility model provides a kind of electronic equipment, comprise that the utility model provides the touch-screen being configured with NFC/RFID antenna.
The peripheral position of the utility model on main part arranges circuit, realize NFC/RFID function, when terminal or handheld device back cover face in the face of readout means reads fetch data be restricted time, can in this one side of the screen of terminal, by application antenna traces, realize reading data in the front of terminal.
Accompanying drawing explanation
Fig. 1 is the layout schematic diagram of antenna traces in the utility model one embodiment;
Fig. 2 is the layout schematic diagram of antenna traces in the utility model one embodiment;
Fig. 3 is the schematic diagram of touch-screen in the utility model one embodiment;
Fig. 4 is contact arrangement schematic diagram in the utility model one embodiment;
Fig. 5 is the schematic diagram of touch-screen in the utility model one city water conservancy;
In figure, 1-Lens base material; 2-antenna traces; 3-double faced adhesive tape; 4-inductive means; 5-contact.
Embodiment
The touch-screen being configured with NFC/RFID antenna provided the utility model below with reference to Fig. 1 to Fig. 3 and electronic equipment are described in detail, it is the utility model one optional embodiment, can think, those skilled in the art can modify to it and polish in the scope not changing the utility model spirit and content.
Incorporated by reference to Fig. 1 to Fig. 3, the utility model provides a kind of touch-screen being configured with NFC/RFID antenna, comprises main part, and described main part is provided with antenna traces 2, and described antenna traces 2 is located at the sidewall of described main part.
In the embodiment of Fig. 1 to Fig. 4 signal, described main part comprises Lens base material 1, and described antenna traces 2 is located at the sidewall of described Lens base material 1.In addition, Lens base material 1 can also be provided with functor, now, antenna traces 2 is chosen as to be located on Lens base material 1 or functor.
Furthermore, in the embodiment of Fig. 1 to Fig. 3 and Fig. 5 signal, described main part comprises Lens base material and is located at the functor on described Lens base material.Described main part also comprises double faced adhesive tape 3 and inductive means 4, and described Lens base material 1 and inductive means 4 are located at two faces of described double faced adhesive tape 3 respectively.Described antenna traces is located at the sidewall of described Lens base material 1 or functor.Also can be described as: described functor at least includes the inductive means 4 be located on described Lens base material, described inductive means 4 is direct or be connected on described Lens base material 1 by double faced adhesive tape 3.Relevant described inductive means 4, it can be understood as sensor, and it can be ITO, metalmesh, carbon nano-tube etc.
Furthermore, about the contact 5 of described antenna traces 2, in the embodiment of Fig. 1 to Fig. 3 signal, the contact 5 of described antenna traces 2 is arranged in the side of main part, in the illustrated embodiment in which, i.e. described Lens base material 1 side, in the embodiment of Fig. 4 signal, then be arranged in the surface of the non-cloth circuits of described Lens base material 1, also can be regarded as and be arranged in its reverse side.Certainly, in the many embodiments of the utility model, the contact 5 of described antenna traces 2 also can be arranged in main part front or, in the embodiment that Fig. 1,2 shows, the i.e. front of described Lens base material 1 or reverse side, in the embodiment of Fig. 3,5 signals, can at Lens base material 1 or inductive means 4 front or reverse side arbitrarily.Further, described contact 5 is welded in or by Curing conductive adhesive or paste conducting foam or be connected to external circuit by shell fragment or spring probe (pogopin).
In the embodiment of Fig. 1 signal, described N antenna traces 2 is individual pen, and in the embodiment of Fig. 2,3 signals, N antenna traces 2 is multi-turn, and its number of turns can carry out concrete design according to the demand of NFC/RFID communication.No matter be a few circle, it is all an optional scheme in the utility model protection domain.In addition, about the arrangement technology of NFC/RFID circuit, it is arranged by the scheme of LEP, also can attach FPCB, or directly be wound around enameled wire at side.
In other words, described antenna traces 2 adopts and is fixed on described main part (in the embodiment that Fig. 1 to 4 shows, namely on described Lens base material 1, in the embodiment that Fig. 5 shows, namely on inductive means 4) flexible circuit board (FPC), or be wound in described main part (in the embodiment that Fig. 1 to 4 shows, namely on described Lens base material 1, in the embodiment that Fig. 5 shows, namely on inductive means 4) enameled wire, or metallize in described main part (in the embodiment that Fig. 1 to 4 shows, namely on described Lens base material 1, in the embodiment that Fig. 5 shows, namely on inductive means 4) on metal material.Here alleged metallization in described main part (in the embodiment that Fig. 1 to 4 shows, namely on described Lens base material 1, in the embodiment that Fig. 5 shows, namely on inductive means 4) on metal material, can be understood as its for by LEP technique at main part (in the embodiment that Fig. 1 to 4 shows, namely on described Lens base material 1, in the embodiment that Fig. 5 shows, namely on inductive means 4) change the circuit plated out on 1.Touch screen structure of the present utility model to be the main material of lens-Adhesive-sensor, Lens be glass (Glass) or polyethylene terephthalate (PET) or polymethylmethacrylate (PMMA).Further expansion, the material of described Lens base material 1 is glass, sapphire, polyethylene terephthalate (PET), polymethylmethacrylate (PMMA) or polycarbonate (PC).
The layout of regarding antenna circuit 2, can make by LEP technique, bat printing or inlay the modes such as copper wire lines to realize, in the mode of inlaying copper cash, can at described main part (in the embodiment that Fig. 1 to 4 shows, i.e. described Lens base material 1, in the embodiment that Fig. 5 shows, i.e. inductive means 4) be provided with groove, described antenna traces 2 is located in described groove.
The utility model does not specifically limit technique; more than be intended to illustrate that the structure of the utility model signal can be realized by above technique; but its protection domain should be not limited thereto; no matter adopt which kind of mode; as long as achieve structure of the present utility model, just drop in protection domain of the present utility model.
In addition, in the optional scheme of the utility model one, the described touch-screen being configured with NFC/RFID antenna also comprises NFC/RFID chip and BOOSTER device, and described BOOSTER connects described antenna traces and NFC/RFID chip, and described BOOSTER device is amplifier or enhance device.Described NFC/RFID chip and BOOSTER device are located on Lens base material.
The utility model provides a kind of electronic equipment, comprise that the utility model provides the touch-screen being configured with NFC/RFID antenna.
In sum, the peripheral position of the utility model on main part arranges circuit, realize NFC/RFID function, when terminal or handheld device back cover face in the face of readout means reads fetch data be restricted time, can in this one side of the screen of terminal, by application NFC/RFID circuit, realize reading data in the front of terminal.
Claims (9)
1. be configured with a touch-screen for NFC/RFID antenna, it is characterized in that: comprise main part, described main part is provided with antenna traces, and described antenna traces is located on the sidewall of described main part.
2. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: described main part comprises Lens base material and is located at the functor on described Lens base material, and described antenna traces is located at the sidewall of described Lens base material or functor.
3. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: described antenna traces adopts the flexible circuit board be fixed on described main part, or the enameled wire be wound on described main part, or the metal material on described main part that metallizes.
4. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: the contact arrangement of described antenna traces at described main part side, or is arranged in front or the reverse side of described main part.
5. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: the contact weld of described antenna traces in or by Curing conductive adhesive or paste conducting foam or be connected to external circuit by shell fragment or spring probe.
6. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: described antenna traces is one-turn coil or multi-turn coil.
7. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: described main part is provided with groove, described antenna traces is located in described groove.
8. be configured with the touch-screen of NFC/RFID antenna as claimed in claim 1, it is characterized in that: also comprise NFC/RFID chip and BOOSTER device, described BOOSTER device connects described antenna traces and NFC/RFID chip.
9. an electronic equipment, is characterized in that: comprise one of as any in claim 1 to 8 as described in the touch-screen being configured with NFC/RFID antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838466.9U CN205193776U (en) | 2015-10-27 | 2015-10-27 | Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520838466.9U CN205193776U (en) | 2015-10-27 | 2015-10-27 | Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193776U true CN205193776U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520838466.9U Expired - Fee Related CN205193776U (en) | 2015-10-27 | 2015-10-27 | Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058425A (en) * | 2016-05-30 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | NFC antenna arraignment method, display screen module group and terminal |
| CN106791187A (en) * | 2017-01-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of mobile terminal and NFC method |
| CN107331945A (en) * | 2016-04-29 | 2017-11-07 | 广东格林精密部件股份有限公司 | A kind of manufacture method of all-metal mobile phone NFC antenna |
-
2015
- 2015-10-27 CN CN201520838466.9U patent/CN205193776U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331945A (en) * | 2016-04-29 | 2017-11-07 | 广东格林精密部件股份有限公司 | A kind of manufacture method of all-metal mobile phone NFC antenna |
| CN107331945B (en) * | 2016-04-29 | 2019-09-10 | 广东格林精密部件股份有限公司 | A kind of manufacturing method of all-metal mobile phone NFC antenna |
| CN106058425A (en) * | 2016-05-30 | 2016-10-26 | 宇龙计算机通信科技(深圳)有限公司 | NFC antenna arraignment method, display screen module group and terminal |
| CN106791187A (en) * | 2017-01-24 | 2017-05-31 | 努比亚技术有限公司 | A kind of mobile terminal and NFC method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20191027 |