CN2674534Y - Finger print identifying mouse - Google Patents
Finger print identifying mouse Download PDFInfo
- Publication number
- CN2674534Y CN2674534Y CNU2004200149944U CN200420014994U CN2674534Y CN 2674534 Y CN2674534 Y CN 2674534Y CN U2004200149944 U CNU2004200149944 U CN U2004200149944U CN 200420014994 U CN200420014994 U CN 200420014994U CN 2674534 Y CN2674534 Y CN 2674534Y
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- China
- Prior art keywords
- mouse
- fingerprint identification
- usb interface
- fingerprint recognition
- computer
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- 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
Not only a GL 600 or others chips as the main control IC of the mouse, but also a fingerprint identification module is arranged in the mouse. The optical type fingerprint identification module is adopted in the embodiments of the utility model, at the same time, a GL 650 chip or others same function chips are used as the main control IC of the function part of the HUB; as shown in the figure, a function part of the mouse and a function part of the fingerprint identification are connected with the computer through the function part of the HUB and the USB interface, as a result, the corresponding functions are realized. The function part of the fingerprint identification mainly comprises a sampling window for the fingerprint identification(6), an optical type fingerprint identification module(5) and a USB interface(3).
Description
Technical field
The utility model relates to a kind of mouse that has fingerprint identification function.
Background technology
On the existing market, mouse function commonly used is comparatively single, and has the mouse of finger print identifying.As China Patent No. is 01265775.1 utility model patent, and structure is comparatively complicated.The utility model adopts existing advanced technology that fingerprint recognition and two kinds of functions of mouse are combined, deft design, easy to use and carry.
Summary of the invention
The purpose of this utility model provides a kind of mouse that has fingerprint identification function, its feature richness, easy and simple to handle, be easy to carry about with one.
In order to address the above problem, the technical solution adopted in the utility model is: in mouse, except that being provided with GL600 or other chips as the mouse master control IC, also be provided with fingerprint identification module.In embodiment of the present utility model, adopt the optical fingerprint identification module, use GL650 chip or other congenerous chips master control IC simultaneously as the HUB funtion part; Mouse function part, fingerprint identification function part all connect computer, thereby realize its corresponding function by HUB funtion part, USB interface shown in figure one.
The fingerprint identification function part mainly comprises fingerprint recognition sampling window (6), optical fingerprint identification module (5), USB interface (3), the HUB funtion part mainly is by its master control IC (2), with peripheral cell R4, R5, R9, R11, R12, R25-29, C5, C6, C15, Y3 etc.Shown in figure two, connect an output USB interface (1) is expanded to a plurality of USB interface.To be HUB master control IC (2) be fixed on the main circuit board on the mouse internal backplane with mouse master control IC (8) in connection between each functional module, and fingerprint identification module (5) is fixed on the base plate of mouse inside, is connected to main circuit board by the multiway winding displacement.
When fingerprint recognition sampling window (6) is collected user's fingerprint signal, and when sending fingerprint identification module (5) to, fingerprint recognition master control IC (6) handles its signal message, send computer to by USB interface (3), HUB master control IC (2), USB interface (1), the software that matches in the computer carries out analyzing and processing identification to signal, determining whether it is safe handling person, open system function or carry out other restricted operations whether.
Mouse function partly adopts current techique.
Its structure of the utility model and technological improvement have realized the multifunctional all of fingerprint recognition and mouse function, easy and simple to handle, powerful, promoted computer system safety, be convenient for carrying, plug and play.
Description of drawings
Fig. 1 is the utility model circuit block diagram;
Fig. 2 the utility model mouse outside drawing;
Fig. 3 is the circuit diagram of the utility model HUB part.
Embodiment
Shown in figure one, be circuit block diagram of the present utility model.The USB interface (3) that HUB part partly is connected by the USB interface that is connected with computer (1), with fingerprint identification function, form with the USB interface (4) that mouse function partly is connected.USB interface (1) is passed through with the HUB master control IC (2) of PL650 chip as master control IC, with peripheral cell R4, R5, R6, R7 etc., a USB interface is expanded to a plurality of USB interface, and then realize that a plurality of functional modules all are connected with computer by same USB interface (1); The fingerprint identification function part mainly comprises fingerprint recognition sampling window (6), optical fingerprint identification module (5), USB interface (3), when the user by fingerprint recognition sampling window (6) when finger print information is provided, optical fingerprint identification module (5) is handled its information, send computer to by USB interface (3), HUB master control IC (2), USB interface (1), discern through the computer software Treatment Analysis, whether determine the open system function or carry out other restricted operations, thereby realize fingerprint identification function.
Shown in figure two, the utility model mouse outside drawing, (6) are the fingerprint recognition sampling window.
Shown in figure three, be HUB partial circuit figure of the present utility model, jointly a USB interface is expanded to a plurality of USB interface with the GL650 chip as its master control IC and peripheral element R4, R5, R6, R7 etc., FB1, FB2, FB3, FB4, C1, C2, C7, C10 play anti-interference effect for the power filter element.
Shown in figure four, be mouse function partial circuit figure of the present utility model, U1 (GL630) be the USB mouse control and with the interface IC of computer, with peripheral circuit R1-R3, R6-R8, R10, R30, R31, C3, C4, Y1, C8 etc. with mousebutton SW1 (left button), SW2 (middle key), pass to computer after the signal Processing such as the action of SW3 (right button) and optical sensor IC, the cursor of the U3 among the figure (adopting the ADNS2051 chip) output move, realize mouse function.
Claims (3)
1, a kind of fingerprint recognition mouse, comprise mouse apparatus, fingerprint identification device, it is characterized in that, on on except that being provided with the required left button of mouse, right button, middle key and roller, also be provided with fingerprint recognition in the side of housing and touch sampling window, be provided with fingerprint identification module in enclosure interior, fingerprint identification module and mouse apparatus all are connected with computer by same USB interface.
2, a kind of fingerprint recognition mouse as claimed in claim 1, it is characterized in that: a USB interface that will be connected with computer by the HUB funtion part expands to a plurality of USB interface, and supplying fingerprint recognition part, mouse partly to be connected, a plurality of functional modules are common uses a USB interface to realize being connected with computer thereby make.
3, a kind of fingerprint recognition mouse as claimed in claim 1, it is characterized in that: its fingerprint identification function is mainly realized by the optical fingerprint identification module, in mouse one side the fingerprint recognition sampling window is set, after extracting finger print information, through sending computer to after the processing of optical fingerprint identification module by the fingerprint recognition window.Computer carries out analyzing and processing identification to its signal, whether determines the open system function or carries out other restricted operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200149944U CN2674534Y (en) | 2004-01-17 | 2004-01-17 | Finger print identifying mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200149944U CN2674534Y (en) | 2004-01-17 | 2004-01-17 | Finger print identifying mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2674534Y true CN2674534Y (en) | 2005-01-26 |
Family
ID=34482786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200149944U Expired - Fee Related CN2674534Y (en) | 2004-01-17 | 2004-01-17 | Finger print identifying mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2674534Y (en) |
-
2004
- 2004-01-17 CN CNU2004200149944U patent/CN2674534Y/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhan Longjiang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhan Longjiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050126 Termination date: 20120117 |