CN2743895Y - Mouse pointer positioning key system for computer - Google Patents

Mouse pointer positioning key system for computer Download PDF

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Publication number
CN2743895Y
CN2743895Y CN 200420060753 CN200420060753U CN2743895Y CN 2743895 Y CN2743895 Y CN 2743895Y CN 200420060753 CN200420060753 CN 200420060753 CN 200420060753 U CN200420060753 U CN 200420060753U CN 2743895 Y CN2743895 Y CN 2743895Y
Authority
CN
China
Prior art keywords
circuit
mouse
mouse pointer
positioning key
position control
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
Application number
CN 200420060753
Other languages
Chinese (zh)
Inventor
杨鸣峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUIZHOU ZHONGDA SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
GUIZHOU ZHONGDA SCIENCE AND TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUIZHOU ZHONGDA SCIENCE AND TECHNOLOGY Co Ltd filed Critical GUIZHOU ZHONGDA SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN 200420060753 priority Critical patent/CN2743895Y/en
Priority to PCT/CN2005/001229 priority patent/WO2006015541A1/en
Application granted granted Critical
Publication of CN2743895Y publication Critical patent/CN2743895Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

The utility model discloses a mouse pointer positioning key system for computer, comprising positioning keys, a press key circuit, a mouse pointer position control circuit and a computer. The positioning keys are connected with the press key circuit via a wire, the press key circuit is connected with the mouse pointer position control circuit via a wire, and the mouse pointer position control circuit is connected with the mouse, the keyboard and the mainboard of the computer. The utility model has the advantages of simple operation, convenient coordination of the position between the mouse and the mouse pointer, etc. When in use, the pointer positioning key is pressed in order not to move with the mouse, which can achieve the position coordination between the mouse and the mouse pointer.

Description

Computer mouse pointer positioning key system
Technical field:
The utility model relates to a kind of control system of computer mouse pointer positioning key.
Technical background:
Present computer mouse in use, if position and mouse position hand in can not cooperation time of mouse pointer on screen, just need take the destage face to mouse, then the mouse in the handle move to can with the position of the mutual cooperation of mouse pointer on the screen, mouse is put down, continuation use mouse comes the mouse pointer on the moving screen again.In addition, when the user when can not find mouse pointer, when perhaps other reason wanted to determine relative position between mouse and mouse pointer, present method was after finding slight mouse pointer on the huge screen, and the mouse in the handle moves to and the corresponding position of mouse pointer again.Coordinate mouse to the user like this and mouse pointer brings inconvenience, making it can not arbitrary operation mouse.
Summary of the invention:
The purpose of this utility model is: a kind of mouse pointer positioning key is provided, when the user need coordinate relative position between mouse and the mouse pointer, only need press this button, make mouse pointer motionless, perhaps move to a fixing position, energy that then mouse is moved and the corresponding fixed position of mouse pointer have just realized coordinating the function of relative position between mouse and the mouse pointer easily.
The utility model is to constitute like this: it is by positioning key (1), key circuit (2), mouse pointer position control circuit (3), computer (4) is formed, positioning key (1) connects key circuit (2) by lead, key circuit (2) connects mouse pointer position control circuit (3) by lead, and mouse pointer position control circuit (3) is connected on mouse, keyboard or the mainboard of computer.
Key circuit (2) is by R1, C1, U1A shaping circuit, the U2 counter, Port1, Port2 output terminal, the RC delay circuit is formed, R1, C1, U1A shaping circuit are connected with the switch S 1 of positioning key (1), and Port1, Port2 output terminal connect input end PortA1, the PortA2 of mouse pointer position control circuit (3).
Mouse pointer position control circuit (3) is by PortA1, PortA2 input end, R3, Q1 circuit, voltage controlled oscillator V1-V4, the U4A-U4D circuit is formed, R3, Q1 circuit connect former mouse sensing circuit HDNS200, and voltage controlled oscillator V1-V4 connects former mouse EM84510 integrated circuit by the U4A-U4D circuit.
Mouse pointer position control circuit (3) also can be by the PortA3 input end, R4, R5, Q2, Q3 circuit, K switch 1, K 2Form, R4, R5, Q2, Q3 circuit pass through K switch 1, K 2Be connected with the keyboard primary circuit.
Mouse pointer position control circuit (3) also can be by PortA4, PortA5 input end, R6, Q4 circuit, R7, R8, Q5, Q6 circuit, K switch 3, K 4Form, R6, Q4 circuit connect former motherboard circuit, and R7, R8, Q5, Q6 circuit pass through K switch 3, K 4Connect former motherboard circuit.
The utility model compared with prior art has simple to operately, can realize the advantages such as position co-ordination relation between mouse and the mouse pointer easily.During use, only need press the pointer positioning key, make mouse pointer motionless, perhaps move to a fixing position, it is not moved with mouse moving, so just do not need mouse-up is coordinated the position relation of mouse and pointer, also do not need on huge screen, to have looked for slight pointer everywhere.
Description of drawings:
Accompanying drawing 1 is a theory diagram of the present utility model;
Accompanying drawing 2 is the schematic diagram of the utility model key circuit;
Circuit diagram when accompanying drawing 3 connects mouse for the utility model;
Circuit diagram when accompanying drawing 4 connects keyboard for the utility model;
Circuit diagram when accompanying drawing 5 connects mainboard for the utility model.
Embodiment:
Embodiment 1 of the present utility model: positioning key (1) is positioned on the mouse, the switch S 1 of positioning key (1) connects R1, C1, the U1A shaping circuit of key circuit (2) by lead, the Port1 of key circuit (2), Port2 output terminal connect input end PortA1, the PortA2 of mouse pointer position control circuit (3), the R3 of mouse pointer position control circuit (3), Q1 circuit connect former mouse sensing circuit HDNS200, and voltage controlled oscillator V1-V4 connects former mouse EM84510 integrated circuit by the U4A-U4D circuit.
After PortA1 received the signal of Port1, the power supply by R3, Q1 disconnect mouse pointer position sensing circuit HDNS200 in the former mouse made mouse pointer not be subjected to the control of former mouse.
After PortA2 received the signal of Port2, voltage controlled oscillator V1-V4 produced the receptible pulse signal of EM84510 integrated circuit in the former mouse, made mouse pointer move to a fixed position (for example lower right corner of screen), thereby achieved the goal.The effect of U4A-U4D is in the circuit: when not pressing the mouse positioning key, former mouse can normally use.
Embodiment 2: mouse pointer position control circuit (3) also can be by the PortA3 input end, R4, R5, Q2, Q3 circuit, K switch 1, K 2Form, R4, R5, Q2, Q3 circuit pass through K switch 1, K 2Be connected with the keyboard primary circuit.
After PortA3 receives the signal of Port2, by R4, R5, Q2, Q3, control is with " left arrow switch ", " upward arrow switch " " K1 ", " K2 " closure in parallel respectively in the former keyboard circuit, make mouse pointer move to a fixed position (for example upper left corner of screen), thereby achieve the goal.
Embodiment 3: mouse pointer position control circuit (3) also can be by PortA4, PortA5 input end, R6, Q4 circuit, R7, R8, Q5,63 circuit, K switch 3, K 4Form, R6, Q4 circuit connect former motherboard circuit, and R7, R8, Q5, Q6 circuit pass through K switch 3, K 4Connect former motherboard circuit.
After PortA4 receives the signal of Port1, disconnect the power supply that former mainboard is given keyboard, mouse, make mouse pointer not be subjected to the control of former mouse, keyboard by R6, Q4 circuit.
After PortA5 received the signal of Port2, by R7, R8, Q5, Q6 circuit, control was with " left button switch ", " going up bond switching " " K in parallel respectively in the PS of the Sony game pad circuit 3", " K 4" closure, make mouse pointer move to fixed position (for example upper left corner of screen), thereby achieve the goal.

Claims (5)

1, a kind of computer mouse pointer positioning key system, it is by positioning key (1), key circuit (2), mouse pointer position control circuit (3), computer (4) is formed, it is characterized in that: positioning key (1) connects key circuit (2) by lead, and key circuit (2) connects mouse pointer position control circuit (3) by lead, and mouse pointer position control circuit (3) is connected on mouse, keyboard or the mainboard of computer.
2, computer according to claim 1 mouse pointer positioning key system, it is characterized in that: key circuit (2) is by R1, C1, U1A shaping circuit, U2 counter, Port1, Port2 output terminal, the RC delay circuit is formed, the switch S of R1, C1, U1A shaping circuit and positioning key (1) 1Connect, Port1, Port2 output terminal connect input end PortA1, the PortA2 of mouse pointer position control circuit (3).
3, computer according to claim 1 and 2 mouse pointer positioning key system, it is characterized in that: mouse pointer position control circuit (3) is by PortA1, PortA2 input end, R3, Q1 circuit, voltage controlled oscillator V1-V4, the U4A-U4D circuit is formed, R3, Q1 circuit connect former mouse sensing circuit HDNS2000, and voltage controlled oscillator V1-V4 connects former mouse EM84510 integrated circuit by the U4A-U4D circuit.
4, computer according to claim 1 and 2 is characterized in that with mouse pointer positioning key system: mouse pointer position control circuit (3) is by the PortA3 input end, R4, R5, Q2, Q3 circuit, K switch 1, K 2Form, R4, R5, Q2, Q3 circuit pass through K switch 1, K 2Be connected with the keyboard primary circuit.
5, computer according to claim 1 and 2 is characterized in that with mouse pointer positioning key system: mouse pointer position control circuit (3) is by PortA4, PortA5 input end, R6, Q4 circuit, R7, R8, Q5, Q6 circuit, K switch 3, K 4Form, R6, Q4 circuit connect former motherboard circuit, and R7, R8, Q5, Q6 circuit pass through K switch 3, K 4Connect former motherboard circuit.
CN 200420060753 2004-08-12 2004-08-12 Mouse pointer positioning key system for computer Expired - Fee Related CN2743895Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 200420060753 CN2743895Y (en) 2004-08-12 2004-08-12 Mouse pointer positioning key system for computer
PCT/CN2005/001229 WO2006015541A1 (en) 2004-08-12 2005-08-10 Mouse pointer locating key system for a computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420060753 CN2743895Y (en) 2004-08-12 2004-08-12 Mouse pointer positioning key system for computer

Publications (1)

Publication Number Publication Date
CN2743895Y true CN2743895Y (en) 2005-11-30

Family

ID=35633912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420060753 Expired - Fee Related CN2743895Y (en) 2004-08-12 2004-08-12 Mouse pointer positioning key system for computer

Country Status (2)

Country Link
CN (1) CN2743895Y (en)
WO (1) WO2006015541A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737555A (en) * 1995-11-13 1998-04-07 International Business Machines Corporation Method for rapid repositioning of a display pointer in a preferred order
KR100278359B1 (en) * 1997-02-14 2001-01-15 윤종용 Computer device having screen magnification point input function and its control method
JP3953753B2 (en) * 2001-06-22 2007-08-08 日本電信電話株式会社 Mouse pointer guidance method, mouse pointer guidance program, and recording medium recording the program

Also Published As

Publication number Publication date
WO2006015541A1 (en) 2006-02-16

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee