CN205563481U - Finger print mouse - Google Patents
Finger print mouse Download PDFInfo
- Publication number
- CN205563481U CN205563481U CN201620123399.7U CN201620123399U CN205563481U CN 205563481 U CN205563481 U CN 205563481U CN 201620123399 U CN201620123399 U CN 201620123399U CN 205563481 U CN205563481 U CN 205563481U
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- Prior art keywords
- feet
- circuit
- control chip
- foot
- fingerprint
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a finger print mouse, it includes: mouse body and embedding set up in the fingerprint module of mouse body, fingerprint module includes: fingerprint input module, it has the fingerprint sensor chip and connects in the fingerprint head circuit of fingerprint sensor chip, connecing in fingerprint input module and being used for handling the fingerprint processing module of fingerprint information, it has the fingerprint processing chip and connects in the fingerprint processing circuit of fingerprint processing chip. The beneficial effects of the utility model are that: low cost. The outward appearance is pleasing to the eye, and is comfortable, the harmony.
Description
Technical field
This utility model relates to a kind of mouse, especially relates to a kind of finger print mouse.
Background technology
Finger print mouse is well received by consumers and uses widely, but finger print mouse exists that the design of expensive, structure is unreasonable and the problem such as cause the comfort level that uses not good enough.
Utility model content
The purpose of this utility model is to provide a kind of finger print mouse, and it, while reducing cost, has higher comfort.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of finger print mouse, comprising: mouse body and embedding are arranged at the fingerprint module of mouse body, it is characterized in that, described fingerprint module includes: fingerprint input module, and it has fingerprint sensor chip and is connected to the fingerprint head circuit of fingerprint sensor chip；Being connected to fingerprint input module and for processing the Fingerprint Processing Module of finger print information, it has finger prints processing chip and is connected to the finger prints processing circuit of finger prints processing chip.
Further, described fingerprint input module uses TS1070 fingerprint sensor.
Further, described Fingerprint Processing Module uses TA0701 chip.
Further, described fingerprint input module includes TS1070 fingerprint sensor circuit and TS1070 fingerprint sensor interface circuit；
nullWherein，1 foot of TS1070 fingerprint sensor circuit、6 feet、13 feet、18 foot ground connection，2 feet of TS1070 fingerprint sensor circuit、3 feet、4 feet、5 foot distributions are connected to 6 feet of TS1070 fingerprint sensor interface circuit、1 foot、4 feet、7 feet，7 feet of TS1070 fingerprint sensor circuit、12 feet、19 feet、24 feet are connected to esd protection circuit，And 7 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by ESD electrostatic diode D2，2 feet of TS1070 fingerprint sensor interface circuit are connected to 14 feet of TS1070 fingerprint sensor circuit、17 feet、22 feet，20 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by resistance R1，21 feet of TS1070 fingerprint sensor circuit are connected to 3 feet of TS1070 fingerprint sensor interface circuit，24 feet of TS1070 fingerprint sensor circuit pass through ESD electrostatic diode D3 ground connection，ESD electrostatic diode D3 is parallel with resistance R2，8 foot ground connection of TS1070 fingerprint sensor interface circuit.
Further, described Fingerprint Processing Module includes AC5 peripheral circuit, usb circuit, power control circuit, AC5 test point, TA0701 peripheral circuit, TA0701 interface circuit, FLASH test point, FLASH circuit, serial ports test point；
nullWherein，1 foot in the control chip U1 of AC5 peripheral circuit、12 feet、13 feet、14 feet、15 feet、16 feet、18 feet、19 feet、20 feet、21 feet、24 feet、25 feet、27 feet、29 feet、32 feet are empty pin，In the control chip U1 of AC5 peripheral circuit, 2 feet are connected to test point TP19，In the control chip U1 of AC5 peripheral circuit, 3 feet pass through electric capacity C3 ground connection，4 feet in the control chip U1 of AC5 peripheral circuit、17 feet are connected to power control circuit，And 4 feet in the control chip U1 of AC5 peripheral circuit、17 feet pass through electric capacity C2 ground connection，0 foot in the control chip U1 of AC5 peripheral circuit、5 feet、26 foot ground connection，In the control chip U1 of AC5 peripheral circuit, 6 feet are connected to power control circuit by resistance R1，In the control chip U1 of AC5 peripheral circuit, 7 feet meet reset switch RESET，8 feet in the control chip U1 of AC5 peripheral circuit、9 feet、10 feet、11 foot AC5 test points，22 feet in the control chip U1 of AC5 peripheral circuit、23 feet are connected to serial ports test point，In the control chip U1 of AC5 peripheral circuit, 28 feet are connected to exempt from crystal oscillator low power-consumption intelligent security control chip AC5，30 feet in the control chip U1 of AC5 peripheral circuit、31 feet are connected to 2 feet of usb circuit、3 feet，1 foot of usb circuit is connected to power control circuit；
null1 foot of control chip U3 in TA0701 circuit、2 feet、9-11 foot、14-15 foot、17-18 foot、21 feet、31 feet、33 feet、38 feet、40 feet、49-56 foot、58-60 foot is empty pin，In TA0701 circuit, 3 feet of control chip U3 pass through electric capacity C6 ground connection，In TA0701 circuit, 4 feet of control chip U3 connect power control circuit，In TA0701 circuit, 5 feet of control chip U3 pass through resistance R10 ground connection，6 feet of control chip U3 in TA0701 circuit、12 feet、16 feet、26 feet、34 feet、57 foot ground connection，In TA0701 circuit, 13 feet of control chip U3 pass through electric capacity C12 ground connection，In TA0701 circuit, 19 feet of control chip U3 are connected to power control circuit by inductance L1，In TA0701 circuit, 20 feet of control chip U3 pass through electric capacity C7 ground connection，22 feet of control chip U3 in TA0701 circuit、23 feet are connected to power control circuit，In TA0701 circuit, 24 feet of control chip U3 pass through electric capacity C8 ground connection，25 feet of control chip U3 in TA0701 circuit、35 feet pass through electric capacity C9 ground connection，27 feet of control chip U3 in TA0701 circuit、Resistance R7 it is parallel with between 28 feet、Crystal oscillator Y，And 27 feet of control chip U3 in TA0701 circuit、28 feet are respectively by electric capacity C13、Electric capacity C14 ground connection，In TA0701 circuit, 29 feet of control chip U3 are connected to SR RESET，And 29 feet of control chip U3 resistance R9 in parallel in TA0701 circuit、Diode D2 and be connected to power control circuit，30 feet of control chip U3 in TA0701 circuit、36 feet、37 feet、39 feet are connected to power control circuit，3 feet of the 44 foot TA0701 interface circuits of control chip U3 in TA0701 circuit，In TA0701 circuit, 45 feet of control chip U3 are connected to power control circuit，And 45 feet of control chip U3 electric capacity C10 in parallel in TA0701 circuit、Electric capacity C11 ground connection，In TA0701 circuit, 47 feet of control chip U3 pass through resistance R8、Light emitting diode D2 is connected to power control circuit，48 feet of control chip U3 in TA0701 circuit、61-63 foot is connected to FLASH test point，1 foot of control chip U4 in FLASH circuit、2 feet、3 feet、5 feet、6 feet、7 feet are connected to FLASH test point，The 4 foot ground connection of control chip U4 in FLASH circuit，In FLASH circuit, 8 feet of control chip U4 are connected to power control circuit，And the 6-8 foot of control chip U4 passes through electric capacity C19 ground connection in FLASH circuit.
This utility model has the advantages that
1, cheap；
2, appearance looks elegant, comfortable, harmonious.
Accompanying drawing explanation
Fig. 1 is finger print mouse theory diagram；
Fig. 2 is sensor circuit figure in fingerprint input module；
Fig. 3 is sensor interface circuitry figure in fingerprint input module；
Fig. 4 is AC5 peripheral circuit diagram in Fingerprint Processing Module；
Fig. 5 is usb circuit figure in Fingerprint Processing Module；
Fig. 6 is power control circuit figure in Fingerprint Processing Module；
Fig. 7 is AC5 test point configuration schematic diagram in Fingerprint Processing Module；
Fig. 8 is TA0701 peripheral circuit diagram in Fingerprint Processing Module；
Fig. 9 is TA0701 interface circuit figure in Fingerprint Processing Module；
Figure 10 is FLASH test point schematic diagram in Fingerprint Processing Module；
Figure 11 is FLASH circuit diagram in Fingerprint Processing Module；
Figure 12 is serial ports test point schematic diagram in Fingerprint Processing Module.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, it will be understood by those skilled in the art that in each embodiment of this utility model, in order to make reader be more fully understood that, the application proposes many ins and outs.But, even if there is no these ins and outs and many variations based on following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
As it is shown in figure 1, finger print mouse, comprising: mouse body 1 and embedding are arranged at the fingerprint module 2 of mouse body 1.Wherein, described fingerprint module includes: fingerprint input module 20, Fingerprint Processing Module 21.
Specifically, seeing Fig. 2-3, described fingerprint input module includes TS1070 fingerprint sensor circuit and TS1070 fingerprint sensor interface circuit.nullWherein，1 foot of TS1070 fingerprint sensor circuit、6 feet、13 feet、18 foot ground connection，2 feet of TS1070 fingerprint sensor circuit、3 feet、4 feet、5 foot distributions are connected to 6 feet of TS1070 fingerprint sensor interface circuit、1 foot、4 feet、7 feet，7 feet of TS1070 fingerprint sensor circuit、12 feet、19 feet、24 feet are connected to esd protection circuit，And 7 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by ESD electrostatic diode D2，2 feet of TS1070 fingerprint sensor interface circuit are connected to 14 feet of TS1070 fingerprint sensor circuit、17 feet、22 feet，20 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by resistance R1，21 feet of TS1070 fingerprint sensor circuit are connected to 3 feet of TS1070 fingerprint sensor interface circuit，24 feet of TS1070 fingerprint sensor circuit pass through ESD electrostatic diode D3 ground connection，ESD electrostatic diode D3 is parallel with resistance R2，8 foot ground connection of TS1070 fingerprint sensor interface circuit.
Seeing Fig. 4-12, described Fingerprint Processing Module includes AC5 peripheral circuit, usb circuit, power control circuit, AC5 test point, TA0701 peripheral circuit, TA0701 interface circuit, FLASH test point, FLASH circuit, serial ports test point；nullWherein，1 foot in the control chip U1 (AC5320_QFFN32 chip) of AC5 peripheral circuit、12 feet、13 feet、14 feet、15 feet、16 feet、18 feet、19 feet、20 feet、21 feet、24 feet、25 feet、27 feet、29 feet、32 feet are empty pin，In the control chip U1 of AC5 peripheral circuit, 2 feet are connected to test point TP19，In the control chip U1 of AC5 peripheral circuit, 3 feet pass through electric capacity C3 ground connection，4 feet in the control chip U1 of AC5 peripheral circuit、17 feet are connected to power control circuit，And 4 feet in the control chip U1 of AC5 peripheral circuit、17 feet pass through electric capacity C2 ground connection，0 foot in the control chip U1 of AC5 peripheral circuit、5 feet、26 foot ground connection，In the control chip U1 of AC5 peripheral circuit, 6 feet are connected to power control circuit by resistance R1，The control chip U2 of power control circuit is XC6201P332MR，In the control chip U1 of AC5 peripheral circuit, 7 feet meet reset switch RESET，8 feet in the control chip U1 of AC5 peripheral circuit、9 feet、10 feet、11 foot AC5 test points，22 feet in the control chip U1 of AC5 peripheral circuit、23 feet are connected to serial ports test point，In the control chip U1 of AC5 peripheral circuit, 28 feet are connected to exempt from crystal oscillator low power-consumption intelligent security control chip AC5 (AC5 of optional Shanghai Aixinnuo Hangxin Electronic Science Co., Ltd exempts from crystal oscillator low power-consumption intelligent security control chip)，30 feet in the control chip U1 of AC5 peripheral circuit、31 feet are connected to 2 feet of usb circuit、3 feet，1 foot of usb circuit is connected to power control circuit.
null1 foot of control chip U3 (TA0701 chip) in TA0701 circuit、2 feet、9-11 foot、14-15 foot、17-18 foot、21 feet、31 feet、33 feet、38 feet、40 feet、49-56 foot、58-60 foot is empty pin，In TA0701 circuit, 3 feet of control chip U3 pass through electric capacity C6 ground connection，In TA0701 circuit, 4 feet of control chip U3 connect power control circuit，In TA0701 circuit, 5 feet of control chip U3 pass through resistance R10 ground connection，6 feet of control chip U3 in TA0701 circuit、12 feet、16 feet、26 feet、34 feet、57 foot ground connection，In TA0701 circuit, 13 feet of control chip U3 pass through electric capacity C12 ground connection，In TA0701 circuit, 19 feet of control chip U3 are connected to power control circuit by inductance L1，In TA0701 circuit, 20 feet of control chip U3 pass through electric capacity C7 ground connection，22 feet of control chip U3 in TA0701 circuit、23 feet are connected to power control circuit，In TA0701 circuit, 24 feet of control chip U3 pass through electric capacity C8 ground connection，25 feet of control chip U3 in TA0701 circuit、35 feet pass through electric capacity C9 ground connection，27 feet of control chip U3 in TA0701 circuit、Resistance R7 it is parallel with between 28 feet、Crystal oscillator Y，And 27 feet of control chip U3 in TA0701 circuit、28 feet are respectively by electric capacity C13、Electric capacity C14 ground connection，In TA0701 circuit, 29 feet of control chip U3 are connected to SR RESET，And 29 feet of control chip U3 resistance R9 in parallel in TA0701 circuit、Diode D2 and be connected to power control circuit，30 feet of control chip U3 in TA0701 circuit、36 feet、37 feet、39 feet are connected to power control circuit，3 feet of the 44 foot TA0701 interface circuits of control chip U3 in TA0701 circuit，In TA0701 circuit, 45 feet of control chip U3 are connected to power control circuit，And 45 feet of control chip U3 electric capacity C10 in parallel in TA0701 circuit、Electric capacity C11 ground connection，In TA0701 circuit, 47 feet of control chip U3 pass through resistance R8、Light emitting diode D2 is connected to power control circuit，48 feet of control chip U3 in TA0701 circuit、61-63 foot is connected to FLASH test point，1 foot of control chip U4 (W25Q16DVSSIG) in FLASH circuit、2 feet、3 feet、5 feet、6 feet、7 feet are connected to FLASH test point，The 4 foot ground connection of control chip U4 in FLASH circuit，In FLASH circuit, 8 feet of control chip U4 are connected to power control circuit，And the 6-8 foot of control chip U4 passes through electric capacity C19 ground connection in FLASH circuit.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit and scope of the present utility model.
Claims (5)
1. finger print mouse, comprising: mouse body and embedding are arranged at the fingerprint module of mouse body, it is characterised in that described fingerprint module includes: fingerprint input module, it has fingerprint sensor chip and is connected to the fingerprint head circuit of fingerprint sensor chip；Being connected to fingerprint input module and for processing the Fingerprint Processing Module of finger print information, it has finger prints processing chip and is connected to the finger prints processing circuit of finger prints processing chip.
Finger print mouse the most according to claim 1, it is characterised in that described fingerprint input module uses TS1070 fingerprint sensor.
Finger print mouse the most according to claim 1, it is characterised in that described Fingerprint Processing Module uses TA0701 chip.
4. according to the arbitrary described finger print mouse of claim 1-3, it is characterised in that described fingerprint input module includes TS1070 fingerprint sensor circuit and TS1070 fingerprint sensor interface circuit；
nullWherein，1 foot of TS1070 fingerprint sensor circuit、6 feet、13 feet、18 foot ground connection，2 feet of TS1070 fingerprint sensor circuit、3 feet、4 feet、5 foot distributions are connected to 6 feet of TS1070 fingerprint sensor interface circuit、1 foot、4 feet、7 feet，7 feet of TS1070 fingerprint sensor circuit、12 feet、19 feet、24 feet are connected to esd protection circuit，And 7 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by ESD electrostatic diode D2，2 feet of TS1070 fingerprint sensor interface circuit are connected to 14 feet of TS1070 fingerprint sensor circuit、17 feet、22 feet，20 feet of TS1070 fingerprint sensor circuit are connected to 5 feet of TS1070 fingerprint sensor interface circuit by resistance R1，21 feet of TS1070 fingerprint sensor circuit are connected to 3 feet of TS1070 fingerprint sensor interface circuit，24 feet of TS1070 fingerprint sensor circuit pass through ESD electrostatic diode D3 ground connection，ESD electrostatic diode D3 is parallel with resistance R2，8 foot ground connection of TS1070 fingerprint sensor interface circuit.
5. according to the arbitrary described finger print mouse of claim 1-3, it is characterized in that, described Fingerprint Processing Module includes AC5 peripheral circuit, usb circuit, power control circuit, AC5 test point, TA0701 peripheral circuit, TA0701 interface circuit, FLASH test point, FLASH circuit, serial ports test point；
nullWherein，1 foot in the control chip U1 of AC5 peripheral circuit、12 feet、13 feet、14 feet、15 feet、16 feet、18 feet、19 feet、20 feet、21 feet、24 feet、25 feet、27 feet、29 feet、32 feet are empty pin，In the control chip U1 of AC5 peripheral circuit, 2 feet are connected to test point TP19，In the control chip U1 of AC5 peripheral circuit, 3 feet pass through electric capacity C3 ground connection，4 feet in the control chip U1 of AC5 peripheral circuit、17 feet are connected to power control circuit，And 4 feet in the control chip U1 of AC5 peripheral circuit、17 feet pass through electric capacity C2 ground connection，0 foot in the control chip U1 of AC5 peripheral circuit、5 feet、26 foot ground connection，In the control chip U1 of AC5 peripheral circuit, 6 feet are connected to power control circuit by resistance R1，In the control chip U1 of AC5 peripheral circuit, 7 feet meet reset switch RESET，8 feet in the control chip U1 of AC5 peripheral circuit、9 feet、10 feet、11 foot AC5 test points，22 feet in the control chip U1 of AC5 peripheral circuit、23 feet are connected to serial ports test point，In the control chip U1 of AC5 peripheral circuit, 28 feet are connected to exempt from crystal oscillator low power-consumption intelligent security control chip AC5，30 feet in the control chip U1 of AC5 peripheral circuit、31 feet are connected to 2 feet of usb circuit、3 feet，1 foot of usb circuit is connected to power control circuit；
null1 foot of control chip U3 in TA0701 circuit、2 feet、9-11 foot、14-15 foot、17-18 foot、21 feet、31 feet、33 feet、38 feet、40 feet、49-56 foot、58-60 foot is empty pin，In TA0701 circuit, 3 feet of control chip U3 pass through electric capacity C6 ground connection，In TA0701 circuit, 4 feet of control chip U3 connect power control circuit，In TA0701 circuit, 5 feet of control chip U3 pass through resistance R10 ground connection，6 feet of control chip U3 in TA0701 circuit、12 feet、16 feet、26 feet、34 feet、57 foot ground connection，In TA0701 circuit, 13 feet of control chip U3 pass through electric capacity C12 ground connection，In TA0701 circuit, 19 feet of control chip U3 are connected to power control circuit by inductance L1，In TA0701 circuit, 20 feet of control chip U3 pass through electric capacity C7 ground connection，22 feet of control chip U3 in TA0701 circuit、23 feet are connected to power control circuit，In TA0701 circuit, 24 feet of control chip U3 pass through electric capacity C8 ground connection，25 feet of control chip U3 in TA0701 circuit、35 feet pass through electric capacity C9 ground connection，27 feet of control chip U3 in TA0701 circuit、Resistance R7 it is parallel with between 28 feet、Crystal oscillator Y，And 27 feet of control chip U3 in TA0701 circuit、28 feet are respectively by electric capacity C13、Electric capacity C14 ground connection，In TA0701 circuit, 29 feet of control chip U3 are connected to SR RESET，And 29 feet of control chip U3 resistance R9 in parallel in TA0701 circuit、Diode D2 and be connected to power control circuit，30 feet of control chip U3 in TA0701 circuit、36 feet、37 feet、39 feet are connected to power control circuit，3 feet of the 44 foot TA0701 interface circuits of control chip U3 in TA0701 circuit，In TA0701 circuit, 45 feet of control chip U3 are connected to power control circuit，And 45 feet of control chip U3 electric capacity C10 in parallel in TA0701 circuit、Electric capacity C11 ground connection，In TA0701 circuit, 47 feet of control chip U3 pass through resistance R8、Light emitting diode D2 is connected to power control circuit，48 feet of control chip U3 in TA0701 circuit、61-63 foot is connected to FLASH test point，1 foot of control chip U4 in FLASH circuit、2 feet、3 feet、5 feet、6 feet、7 feet are connected to FLASH test point，The 4 foot ground connection of control chip U4 in FLASH circuit，In FLASH circuit, 8 feet of control chip U4 are connected to power control circuit，And the 6-8 foot of control chip U4 passes through electric capacity C19 ground connection in FLASH circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123399.7U CN205563481U (en) | 2016-02-17 | 2016-02-17 | Finger print mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620123399.7U CN205563481U (en) | 2016-02-17 | 2016-02-17 | Finger print mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563481U true CN205563481U (en) | 2016-09-07 |
Family
ID=56818291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620123399.7U Expired - Fee Related CN205563481U (en) | 2016-02-17 | 2016-02-17 | Finger print mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563481U (en) |
-
2016
- 2016-02-17 CN CN201620123399.7U patent/CN205563481U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160907 Termination date: 20200217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |