CN204010109U - Portable discrimination terminal and electronic apparatus - Google Patents
Portable discrimination terminal and electronic apparatus Download PDFInfo
- Publication number
- CN204010109U CN204010109U CN201420081513.5U CN201420081513U CN204010109U CN 204010109 U CN204010109 U CN 204010109U CN 201420081513 U CN201420081513 U CN 201420081513U CN 204010109 U CN204010109 U CN 204010109U
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- Prior art keywords
- terminal
- portable
- data transfer
- discrimination
- emission device
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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model provides a kind of Portable discrimination terminal based on data transmission interface and has applied the electronic apparatus of described Portable discrimination terminal.Portable discrimination terminal comprises data transfer terminal, for the infrared transmitter to banknote to be tested transmitting infrared light, for detection of the electrooptical device of the infrared light of banknote to be tested reflection and the conversion chip for differential signal and serial data signal are changed mutually.Described infrared emission device is connected with described data transfer terminal; Described electrooptical device is electrically connected to described data transfer terminal; Described conversion chip is connected between described data transfer terminal and described infrared emission device and electrooptical device.Electronic apparatus of the present utility model, owing to being provided with Portable discrimination terminal, has had cash examining function, with respect to the table type paper currency-verifying machine of prior art heaviness, easy to carry, to life, brings great convenience.
Description
Technical field
The utility model relates to banknote tester field, relates in particular to a kind of Portable discrimination terminal and applies the electronic apparatus of described Portable discrimination terminal.
Background technology
At present, some counterfeit moneys that circulating more or less on market, grievous injury consumer's interests.In prior art, conventionally adopt cash inspecting machine to test to bank note.The method of check generally includes irradiating ultraviolet light method and infrared through transmission technique etc.
Yet current cash inspecting machine is all desk-top, volume is larger, carries very inconvenient.
Utility model content
In order to overcome above-mentioned defect, the utility model aims to provide the electronic apparatus of a kind of Portable discrimination terminal and the described Portable discrimination terminal of application, in order to solve cash inspecting machine in prior art, carries inconvenient defect.
According to one side of the present utility model, a kind of Portable discrimination terminal based on data transmission interface is provided, has comprised data transfer terminal, for the infrared transmitter to banknote to be tested transmitting infrared light, for detection of the electrooptical device of the infrared light of banknote to be tested reflection and the conversion chip for differential signal and serial data signal are changed mutually.Described infrared emission device is connected with described data transfer terminal; Described electrooptical device is electrically connected to described data transfer terminal; Described conversion chip is connected between described data transfer terminal and described infrared emission device and electrooptical device.
In one example, described Portable discrimination terminal also comprises the terminal shell being connected with one end of described data transfer terminal, and described infrared emission device, electrooptical device and conversion chip are all arranged in described terminal shell.
In one example, described Portable discrimination terminal also comprise be connected in described data transfer terminal for the ultraviolet emission device to banknote to be tested emitting ultraviolet light line.
In one example, described Portable discrimination terminal also comprises the driving circuit that is connected in described conversion chip, and described driving circuit is connected in described infrared emission device and ultraviolet emission device.
In one example, described data transfer terminal is selected from USB terminal, micro-usb terminal, mini-usb terminal DOCK data transfer terminal.
According on the other hand of the present utility model, a kind of Portable discrimination terminal based on audio interface is provided, comprising: data transfer terminal; For the ultraviolet emission device to banknote to be tested emitting ultraviolet light, described ultraviolet emission device is connected with described data transfer terminal; And the conversion chip for differential signal and serial data signal are changed mutually, described conversion chip is connected between described data transfer terminal and described ultraviolet emission device.
According on the other hand of the present utility model, a kind of electronic apparatus of tool cash examining function is provided, comprise Portable discrimination terminal as above and electronics.Described electronics comprises: data transmission interface, and described data transfer terminal is plugged in described data transmission interface; The voltage comparator being connected with described data transmission interface; And currency examine result warning device, described warning device is connected with described voltage comparator.
In one example, described electronic apparatus also comprise be arranged at outside electronics for starting the infared startup parts of currency examine.
According on the other hand of the present utility model, a kind of electronic apparatus of tool cash examining function is provided, comprise Portable discrimination terminal as above and electronics.Described electronics comprises: data transmission interface, described data transfer terminal is plugged in described data transmission interface.
In one example, described electronic apparatus also comprise be arranged at outside electronics for starting the ultraviolet activation member of currency examine.
Electronic apparatus of the present utility model, owing to being provided with Portable discrimination terminal, has had cash examining function, with respect to the table type paper currency-verifying machine of prior art heaviness, easy to carry, to life, brings great convenience.
Accompanying drawing explanation
After reading in conjunction with the following drawings the detailed description of the disclosed embodiment of the utility model, more can understand better above-mentioned feature and advantage of the present utility model.
Fig. 1 shows according to the schematic diagram of the electronic apparatus of one side of the present utility model;
Fig. 2 shows the decomposing schematic representation of the electronic apparatus of Fig. 1;
Fig. 3 is the structural representation of the electronic apparatus of Fig. 1;
Fig. 4 shows according to the schematic diagram of Portable discrimination terminal on the other hand of the present utility model;
Fig. 5 shows according to the schematic diagram of Portable discrimination terminal on the other hand of the present utility model;
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Note, the aspects of describing below in conjunction with the drawings and specific embodiments is only exemplary, and should not be understood to protection domain of the present utility model to carry out any restriction.
As illustrated in fig. 1 and 2, be the schematic diagram of the utility model electronic apparatus 100 on the one hand.The sub-device 100 of portable power source comprises electronics 20 and is connected in the Portable discrimination terminal 10 of electronics 20.Portable discrimination terminal 10 comprises data transfer terminal 11, terminal shell 12 and is arranged at infrared emission device 13, ultraviolet emission device 14 and the electrooptical device 15 of terminal shell 12.Electronics 20 has data transmission interface 201, and data transfer terminal 11 is plugged in data transmission interface 201, so that realize the mutual transmission of information between Portable discrimination terminal 10 and electronics 20.Described infrared emission device 13, ultraviolet emission device 14 and electrooptical device 15 are all arranged in terminal shell 12.
Please further consult Fig. 3, electronics 20 comprises the first side A and the second side B, in present embodiment, and the first side A and the adjacent setting of the second side B, data transmission interface 201 is arranged at the first side A.In present embodiment, data transmission interface 201 is micro-usb interface, and accordingly, data transfer terminal 11 is micro-usb terminal.Conversion chip 121 and driving circuit 122 that data transmission interface adaptive terminal 10 also comprises the circuit board 123 being arranged in terminal shell 12 and is arranged on circuit board 123 and is electrically connected to conducting wire in circuit board 123, conversion chip 121 is connected with data transfer terminal 11 with driving circuit 122, infrared emission device 13 and electrooptical device 15 are all electrically connected on circuit board 123, wherein, infrared emission device 13 is electrically connected on driving circuit 122, and electrooptical device 15 is electrically connected on conversion chip 121.Be understandable that, on circuit board 123, amplifying circuit (not shown) can be further set, with the signal to from data transfer terminal 11, amplify or signal that electrooptical device 15 is received amplifies.
Conversion chip 121 is for the differential signal through data transfer terminal 11 transmission is converted to the serial data signal of fixed frequency, or serial data signal is converted to differential signal.Driving circuit 13 is for according to serial data signal driving laser transmitter 13.Driving circuit 13 can keep constant-current characteristics, especially, when voltage change, still can keep output current to change in certain scope.Be understandable that, data transmission interface 201 can also be other interface, as mini-usb interface, DOCK data-interface etc., with the present embodiment, is not limited.Infrared emission device 13 can be infrared light diode, and ultraviolet emission device 14 can be ultraviolet light-emitting diode, and electrooptical device 15 can be for surveying photodiode or the phototriode of infrared light.
Electronics 20 can further comprise infared startup parts 202, ultraviolet activation member 203 and driver part 204, and infared startup parts 202 are all connected with driver part 204 with ultraviolet activation member 203.In present embodiment, infared startup parts 202 and ultraviolet activation member 203 be respectively be arranged at the second side B start key as button, driver part 204 device for driving infrared emission device 13, ultraviolet emission device 14 and electrooptical device 15 to carry out work, as processor etc.When pressing infared startup parts 202, infrared emission device 13 and electrooptical device 15 are started working; Equally, while pressing ultraviolet activation member 203, ultraviolet emission device 14 is started working.
Electronics 20 can further include voltage comparing unit 205 and the warning device 206 being connected with voltage comparing unit 205.Voltage comparing unit 205 compares with the normal voltage that is pre-stored in voltage comparing unit 205 for the voltage when relatively electrooptical device 15 receives infrared light, if voltage difference, in predetermined threshold range, is judged to be genuine note; If voltage difference surpasses predetermined threshold, be judged to be counterfeit money.Warning device 206 is for warning currency examine result, and warning device 206 can be hummer, when being genuine note, can send short ring two sound, when being counterfeit money, can send yowl, thus the person's assay of informing currency examine; Warning device 206 can be also display device, directly shows currency examine result.
The electronic apparatus 100 of present embodiment is integrated ultraviolet currency examine and two kinds of cash examining functions of infrared currency examine.The principle of ultraviolet currency examine is identical with the principle of prior art ultraviolet currency examine, starts 14 need of ultraviolet emission device and presses ultraviolet activation member 203.
The principle of infrared currency examine is as follows: press infared startup parts 202 to start infrared emission device 13, infrared emission device 13 sends infrared light to bank note to be tested; Bank note is by infrared light reflection to electrooptical device 15, and electrooptical device 15 is converted to electric signal by infrared signal and transfers to voltage comparing unit 205 through data transfer terminal 11 and data transmission interface 201; The magnitude of voltage that the infrared light that voltage comparing unit 205 reflects through genuine notes prestoring carries out after opto-electronic conversion through electrooptical device 15 is standard voltage value, voltage comparing unit 205 compares the magnitude of voltage of generation and the standard voltage value prestoring, if voltage difference surpasses predetermined threshold, be judged to be counterfeit money, otherwise be judged to be genuine note.Can adopt the reason of infrared currency examine to be, the ink formulations that genuine notes are used when printing is unique, and the ink that imitator uses is the common ink on market, and the two is different to infrared reflectivity.
Certainly, Portable discrimination terminal 10 of the present utility model also can only arrange the parts relevant to ultraviolet currency examine, and as shown in Figure 4, with respect to Fig. 3, Portable discrimination terminal has been omitted infrared emission device 13 and electrooptical device 15; Or Portable discrimination terminal 10 only arranges the parts relevant to ultraviolet currency examine, as shown in Figure 5, with respect to Fig. 3, Portable discrimination terminal has been omitted ultraviolet emission device 14.
In the present embodiment, electronics 20 can be mobile phone, panel computer, MP3 etc.
Electronic apparatus of the present utility model, owing to being provided with Portable discrimination terminal, has had cash examining function, with respect to the table type paper currency-verifying machine of prior art heaviness, easy to carry, to life, brings great convenience.
Those skilled in the art will understand, and various illustrative logic plates, module, circuit and the algorithm steps in conjunction with embodiment disclosed herein, described can be embodied as electronic hardware, computer software or the two combination.For clearly explaining orally this interchangeability of hardware and software, various illustrative components, frame, module, circuit and step are done vague generalization with its functional form in the above and are described.This type of is functional is implemented as the design constraint that hardware or software depend on concrete application and puts on total system.Technician can realize by different modes described functional for every kind of application-specific, but such realize decision-making and should not be interpreted to and cause having departed from scope of the present utility model.
Various illustrative logic plates, module and the circuit of describing in conjunction with embodiment disclosed herein can be realized or carry out with any combination that general processor, digital signal processor (DSP), special IC (ASIC), field programmable gate array (FPGA) or other programmable logic device (PLD), discrete or transistor logic, discrete nextport hardware component NextPort or its are designed to carry out function described herein.General processor can be microprocessor, but in alternative, this processor can be processor, controller, microcontroller or the state machine of any routine.Processor can also be implemented as the combination of computing equipment, for example combination of DSP and microprocessor, multi-microprocessor, with one or more microprocessors or any other this type of configuration of DSP central cooperation.
Description before providing is in order to make any technician in this area all can put into practice various aspects described herein.But should be appreciated that, protection domain of the present utility model should be as the criterion with claims, and should not be defined to concrete structure and the assembly of above explained orally embodiment.Those skilled in the art, in spirit and scope of the present utility model, can carry out various changes and modification to each embodiment, within these changes and modification also drop on protection domain of the present utility model.
Claims (10)
1. the Portable discrimination terminal based on data transmission interface, comprising:
Data transfer terminal;
For the infrared emission device to banknote to be tested transmitting infrared light, described infrared emission device is connected with described data transfer terminal;
The electrooptical device of the infrared light reflecting for detection of banknote to be tested, described electrooptical device is electrically connected to described data transfer terminal; And
For the conversion chip that differential signal and serial data signal are changed mutually, described conversion chip is connected between described data transfer terminal and described infrared emission device and electrooptical device.
2. Portable discrimination terminal as claimed in claim 1, it is characterized in that, described Portable discrimination terminal also comprises the terminal shell being connected with one end of described data transfer terminal, and described infrared emission device, electrooptical device and conversion chip are all arranged in described terminal shell.
3. Portable discrimination terminal as claimed in claim 1, is characterized in that, described Portable discrimination terminal also comprise be connected in described data transfer terminal for the ultraviolet emission device to banknote to be tested emitting ultraviolet light line.
4. Portable discrimination terminal as claimed in claim 3, is characterized in that, described Portable discrimination terminal also comprises the driving circuit that is connected in described conversion chip, and described driving circuit is connected in described infrared emission device and ultraviolet emission device.
5. Portable discrimination terminal as claimed in claim 1, is characterized in that, described data transfer terminal is selected from USB terminal, micro-usb terminal, mini-usb terminal DOCK data transfer terminal.
6. the Portable discrimination terminal based on audio interface, comprising:
Data transfer terminal;
For the ultraviolet emission device to banknote to be tested emitting ultraviolet light, described ultraviolet emission device is connected with described data transfer terminal; And
For the conversion chip that differential signal and serial data signal are changed mutually, described conversion chip is connected between described data transfer terminal and described ultraviolet emission device.
7. an electronic apparatus for tool cash examining function, comprising:
Portable discrimination terminal as described in claim 1-5 any one; And
Electronics, comprising:
Data transmission interface, described data transfer terminal is plugged in described data transmission interface;
The voltage comparator being connected with described data transmission interface; And
Currency examine result warning device, described warning device is connected with described voltage comparator.
8. electronic apparatus as claimed in claim 7, is characterized in that, described electronic apparatus also comprise be arranged at outside electronics for starting the infared startup parts of currency examine.
9. an electronic apparatus for tool cash examining function, comprising:
Portable discrimination terminal as claimed in claim 6; And
Electronics, comprising:
Data transmission interface, described data transfer terminal is plugged in described data transmission interface.
10. electronic apparatus as claimed in claim 9, is characterized in that, described electronic apparatus also comprise be arranged at outside electronics for starting the ultraviolet activation member of currency examine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081513.5U CN204010109U (en) | 2014-02-25 | 2014-02-25 | Portable discrimination terminal and electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081513.5U CN204010109U (en) | 2014-02-25 | 2014-02-25 | Portable discrimination terminal and electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204010109U true CN204010109U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081513.5U Expired - Fee Related CN204010109U (en) | 2014-02-25 | 2014-02-25 | Portable discrimination terminal and electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204010109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990703A (en) * | 2017-05-23 | 2017-07-28 | 肇庆学院 | A kind of solar energy intelligent watch with cash examining function |
-
2014
- 2014-02-25 CN CN201420081513.5U patent/CN204010109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990703A (en) * | 2017-05-23 | 2017-07-28 | 肇庆学院 | A kind of solar energy intelligent watch with cash examining function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150715 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Patentee before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |