CN203386199U - Capacitive touch screen with wireless radio frequency antenna function - Google Patents
Capacitive touch screen with wireless radio frequency antenna function Download PDFInfo
- Publication number
- CN203386199U CN203386199U CN201320512408.8U CN201320512408U CN203386199U CN 203386199 U CN203386199 U CN 203386199U CN 201320512408 U CN201320512408 U CN 201320512408U CN 203386199 U CN203386199 U CN 203386199U
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- radio frequency
- wireless radio
- frequency antenna
- touch screen
- chip
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Abstract
The utility model discloses a capacitive touch screen with a wireless radio frequency antenna function. According to one structure of the capacitive touch screen with the wireless radio frequency antenna function, protective glass of the touch screen is printed with a wireless radio frequency antenna, a radio frequency antenna triggering feed point of the wireless radio frequency antenna is connected with a main control circuit board of the capacitive touch screen, and the wireless radio frequency antenna is connected with a wireless radio frequency electronic chip. According to another structure of the capacitive touch screen with the wireless radio frequency antenna function, an FPC flat cable of the touch screen is printed with the wireless radio frequency antenna, the radio frequency antenna triggering feed point of the wireless radio frequency antenna is connected with the main control circuit board of the capacitive touch screen through an FPC feed point base, and the wireless radio frequency electronic chip is a wireless radio frequency electronic tag chip, or a wireless radio frequency identification chip or a wireless radio frequency read-write chip. The capacitive touch screen with the wireless radio frequency antenna function has the advantages that the design is reasonable, operation is simple and convenient, invested cost is low, the using effect is good, and the problems that a wireless radio frequency device can not be additionally arranged due to the insufficient internal space of an electronic terminal and the overall size of equipment is too large or the compatibility of the equipment is low after the wireless radio frequency device is additionally arranged are solved.
Description
Technical field
The utility model belongs to RFID wireless radio-frequency field, particularly a kind of capacitance touch screen that possesses the wireless radio frequency antenna function.
Background technology
Along with wireless radio-frequency (RFID, the abbreviation of English Radio Frequency Identification) and the advantage that shows in many technical fields of corresponding less radio-frequency equipment, the use of RFID is more and more universal, and its range of application is also more and more extensive.Nowadays, all adopted wireless radio-frequency in the fields such as parking lot management, gate inhibition, clock in and out record, equipment routing inspection, logistics management, goods delivery, RFID E-Payment, thereby the RFID technology is widely used in the every field in daily life and work gradually.And, in actual use procedure, the user need to carry a plurality of RFID electronic tags usually, not only carries inconvenience, and very easily cause and lose or damage.Thereby follow technically widespread use of RFID, in the urgent need to RFID equipment (comprising that RFID electronic tag and RFID understand equipment) is integrated in each field in the corresponding existing electronic equipment (or electric terminal) used, above-mentioned electric terminal mainly comprises that the user is along with portable mobile apparatus such as the mobile phone carried, PDA, flat boards, or RFID is understood to the upper electronic equipment that information that equipment institute solution reads is further processed.That is to say, RFID equipment need be added in the existing electric terminal of packing into, to facilitate user's use.
But at present,, while incorporating in existing electric terminal by RFID equipment, exist because having now after electric terminal inner space deficiency causes installing additional, installs additional and cause the Whole Equipment volume practical problems such as low bigger than normal or compatible.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of capacitance touch screen that possesses the wireless radio frequency antenna function, reasonable in design, easy and simple to handle, input cost is low and result of use good, can solve and cause installing radio-frequency device additional, cause the Whole Equipment volume problem such as low bigger than normal or compatible after installing additional because of electric terminal inner space deficiency.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of capacitance touch screen that possesses the wireless radio frequency antenna function; be printed with wireless radio frequency antenna 3 on touch screen protective glass 1; the radio-frequency antenna of wireless radio frequency antenna 3 triggers feedback point 4 and is connected with the main control board 5 of capacitance touch screen, and wireless radio frequency antenna 3 is connected with less radio-frequency electronic chip 7.
Described wireless radio frequency antenna 3 upper surfaces are pasted with screen layer 2.
Described less radio-frequency electronic chip 7 is the radio frequency electronic tag chip, with wireless radio frequency antenna 3, forms the radio frequency electronic tag with radio frequency identification function.
Described less radio-frequency electronic chip 7 is wireless radio-frequency identification chip, with wireless radio frequency antenna 3, forms the less radio-frequency plug-in reader with wireless radio frequency identification function.
Described less radio-frequency electronic chip 7 is the less radio-frequency read-write chip, with wireless radio frequency antenna 3, forms the radio frequency read/write that simultaneously possesses radio frequency identification function and wireless radio frequency identification function.
Another kind of structure of the present utility model, a kind of capacitance touch screen that possesses the wireless radio frequency antenna function, be printed with wireless radio frequency antenna 3 on capacitance touch screen FPC winding displacement 8, the radio-frequency antenna triggering feedback point 4 of wireless radio frequency antenna 3 is presented some stands 9 by FPC and is connected with the main control board 5 of capacitance touch screen, and wireless radio frequency antenna 3 is connected with less radio-frequency electronic chip 7.
Described less radio-frequency electronic chip 7 is radio frequency electronic tag chip, wireless radio-frequency identification chip or less radio-frequency read-write chip.
Compared with prior art, the beneficial effects of the utility model are:
1, reasonable in design, simple in structure and installation is laid conveniently, and input cost is low.
2, install additional conveniently, can effectively solve the problem that the hardware circuit of radio-frequency device can't install additional on miniaturized electronics, and can not cause too large impact to the volume of existing electronic equipment after installing additional.
3, use easy and simple to handle and result of use good, can be simple and convenient will have electronic equipment now and less radio-frequency equipment combines together, make existing electronic equipment on the basis that does not change its original function, set up radio frequency identification function and wireless radio frequency identification function, and recognition speed is fast and recognition accuracy is high.
In sum, the utility model is reasonable in design, it is easy and simple to handle to use, input cost is low and result of use good, not only there is the radio frequency identification function, and there is wireless radio frequency identification function, can effectively solve and cause installing radio-frequency device additional, cause the Whole Equipment volume practical problems such as low bigger than normal or compatible after installing additional because of existing electric terminal inner space deficiency.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model the first embodiment.
The inner structure schematic diagram that Fig. 2 is Fig. 1.
The structural representation that Fig. 3 is the utility model the second embodiment.
The inner structure schematic diagram that Fig. 4 is Fig. 3.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with drawings and Examples.
Embodiment mono-
As depicted in figs. 1 and 2; a kind of capacitance touch screen that possesses the wireless radio frequency antenna function of the present embodiment; touch screen protective glass 1 is arranged on touch screen body 6; print wireless radio frequency antenna 3 on touch screen protective glass 1; the radio-frequency antenna of wireless radio frequency antenna 3 triggers feedback point 4 and is connected with the main control board 5 of capacitance touch screen, and wireless radio frequency antenna 3 connects less radio-frequency electronic chip 7 and forms radio-frequency device.
Less radio-frequency electronic chip 7 can be radio frequency electronic tag chip, wireless radio-frequency identification chip or less radio-frequency read-write chip, the radio frequency electronic tag chip can form the radio frequency electronic tag with radio frequency identification function with wireless radio frequency antenna 3, wireless radio-frequency identification chip can form the less radio-frequency plug-in reader with wireless radio frequency identification function with wireless radio frequency antenna 3, and the less radio-frequency read-write chip can form the radio frequency read/write that simultaneously possesses radio frequency identification function and wireless radio frequency identification function with wireless radio frequency antenna 3.In the present embodiment, for realizing that the radio-frequency device and the main control board (being existing electronic equipment) that install additional are used in conjunction with, radio frequency electronic tag chip, wireless radio-frequency identification chip or less radio-frequency read-write chip are joined with the master controller be laid on main control board.During physical cabling, between radio frequency electronic tag chip, wireless radio-frequency identification chip or less radio-frequency read-write chip and master controller, by connecting circuit, with corresponding connectivity port, be connected.
In the present embodiment, less radio-frequency electronic chip 7 is laid on described main control board.And, during physical cabling, be connected connecting circuit and less radio-frequency electronic chip 7 of wireless radio frequency antenna 3 joins.
In the present embodiment, less radio-frequency electronic chip 7 is the radio frequency electronic tag chip, with wireless radio frequency antenna 3, forms the radio frequency electronic tag with radio frequency identification function.Now, the utility model has outside original function, also possesses the radio frequency identification function, and the original function of equipment realized by main control board, and the radio frequency identification function of setting up can not have any impact to the original function of equipment.In actual use procedure, the utility model can be the portable electric appts that mobile phone, PDA etc. are carried by the user, and described portable electric appts possesses the radio frequency identification function simultaneously.During actual the use, when the utility model need be used as the RFID electronic tag, the radio frequency identification devices that in employing and the utility model, the radio frequency electronic tag that installs additional is used in conjunction with, radio frequency electronic tag chip institute write information is distinguished, to realize the function of RFID electronic tag.
In same actual use procedure, less radio-frequency electronic chip 7 can be also wireless radio-frequency identification chip or less radio-frequency read-write chip.That is to say, the radio frequency electronic tag chip in the present embodiment can be replaced with to wireless radio-frequency identification chip or less radio-frequency read-write chip.
When less radio-frequency electronic chip 7 is wireless radio-frequency identification chip, with wireless radio frequency antenna 3, form the less radio-frequency plug-in reader with wireless radio frequency identification function.Now, the utility model has outside original function, also possesses wireless radio frequency identification function.In actual use procedure, the utility model can be the main treatment facility (its function is mainly realized by described main control board) that the signal that can read out less radio-frequency plug-in reader solution is further processed, and described main treatment facility possesses wireless radio frequency identification function simultaneously.During actual the use, when need adopt the utility model to be identified the RFID electronic tag, first by wireless radio frequency antenna 3, gather the electronic signal that electronic tag sends, again by wireless radio-frequency identification chip to the signal collected identifying processing that carries out of wireless radio frequency antenna 3, wireless radio-frequency identification chip is sent to the master controller in described main control board by the identifying processing result afterwards.
And described less radio-frequency electronic chip 7 forms with wireless radio frequency antenna 3 radio frequency read/write that possesses radio frequency identification function and wireless radio frequency identification function while being the less radio-frequency read-write chip simultaneously.Now, the utility model has outside original function, also possesses radio frequency identification function and wireless radio frequency identification function simultaneously.In actual use procedure, the utility model can be the main treatment facility that the portable electric appts carried by the user such as mobile phone, PDA or the signal that can read out less radio-frequency plug-in reader solution are further processed, and described portable electric appts or main treatment facility possess radio frequency identification function and wireless radio frequency identification function simultaneously.During actual the use, the read-write capability of radio frequency read/write is respectively with the function of above-mentioned wireless radio-frequency identification chip and radio frequency electronic tag chip with realize that principle is identical.
In the present embodiment, wireless radio frequency antenna 3 upper surfaces are pasted with screen layer 2, and screen layer 2 is ferrite (magnetic cloth) layer.
In actual use procedure, also can adopt other form interface outside the signal connecting terminal.Thereby the utility model processing and fabricating is very easy and actual to be installed additional conveniently, only described radio-frequency device need be added in the existing electronic equipment of packing into and gets final product according to above-mentioned laying mode; And after having installed additional, identifying information is fed through in the equipment primary controller, and shows result on touch screen body 6, thereby make existing electronic equipment possess radio frequency identification function and wireless radio frequency identification function simultaneously.
Embodiment bis-
As shown in Figure 3 and Figure 4, with embodiment mono-difference, be, wireless radio frequency antenna 3 is printed on capacitance touch screen FPC winding displacement 8, the radio-frequency antenna triggering feedback point 4 of wireless radio frequency antenna 3 is presented some stands 9 by FPC and is connected with the main control board 5 of capacitance touch screen, wireless radio frequency antenna 3 is connected with less radio-frequency electronic chip 7, can realize same function with embodiment mono-.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (8)
1. a capacitance touch screen that possesses the wireless radio frequency antenna function; it is characterized in that; be printed with wireless radio frequency antenna (3) on touch screen protective glass (1); the radio-frequency antenna of wireless radio frequency antenna (3) triggers feedback point (4) and is connected with the main control board (5) of capacitance touch screen, and wireless radio frequency antenna (3) is connected with less radio-frequency electronic chip (7).
2. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 1, is characterized in that, described wireless radio frequency antenna (3) upper surface is pasted with screen layer (2).
3. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 1, it is characterized in that, described less radio-frequency electronic chip (7) is the radio frequency electronic tag chip, with wireless radio frequency antenna (3), forms the radio frequency electronic tag with radio frequency identification function.
4. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 1, it is characterized in that, described less radio-frequency electronic chip (7) is wireless radio-frequency identification chip, with wireless radio frequency antenna (3), forms the less radio-frequency plug-in reader with wireless radio frequency identification function.
5. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 1, it is characterized in that, described less radio-frequency electronic chip (7) is the less radio-frequency read-write chip, with wireless radio frequency antenna (3), forms the radio frequency read/write that simultaneously possesses radio frequency identification function and wireless radio frequency identification function.
6. a capacitance touch screen that possesses the wireless radio frequency antenna function, it is characterized in that, be printed with wireless radio frequency antenna (3) on capacitance touch screen FPC winding displacement (8), the radio-frequency antenna triggering feedback point (4) of wireless radio frequency antenna (3) is presented some stands (9) by FPC and is connected with the main control board (5) of capacitance touch screen, and wireless radio frequency antenna (3) is connected with less radio-frequency electronic chip (7).
7. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 6, is characterized in that, described wireless radio frequency antenna (3) upper surface is pasted with screen layer (2).
8. the capacitance touch screen that possesses the wireless radio frequency antenna function according to claim 6, is characterized in that, described less radio-frequency electronic chip (7) is radio frequency electronic tag chip, wireless radio-frequency identification chip or less radio-frequency read-write chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512408.8U CN203386199U (en) | 2013-08-21 | 2013-08-21 | Capacitive touch screen with wireless radio frequency antenna function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512408.8U CN203386199U (en) | 2013-08-21 | 2013-08-21 | Capacitive touch screen with wireless radio frequency antenna function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203386199U true CN203386199U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512408.8U Expired - Lifetime CN203386199U (en) | 2013-08-21 | 2013-08-21 | Capacitive touch screen with wireless radio frequency antenna function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203386199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933451A (en) * | 2014-03-21 | 2015-09-23 | 上海品奇数码科技有限公司 | Item identification and characteristic information display interaction system and method |
-
2013
- 2013-08-21 CN CN201320512408.8U patent/CN203386199U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104933451A (en) * | 2014-03-21 | 2015-09-23 | 上海品奇数码科技有限公司 | Item identification and characteristic information display interaction system and method |
| CN104933451B (en) * | 2014-03-21 | 2018-10-09 | 上海品奇数码科技有限公司 | A kind of system and method for article identification and the display interaction of its characteristic information |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |