CN2458668Y - Electricity saving dormant circuit for mouse - Google Patents
Electricity saving dormant circuit for mouse Download PDFInfo
- Publication number
- CN2458668Y CN2458668Y CN00207256U CN00207256U CN2458668Y CN 2458668 Y CN2458668 Y CN 2458668Y CN 00207256 U CN00207256 U CN 00207256U CN 00207256 U CN00207256 U CN 00207256U CN 2458668 Y CN2458668 Y CN 2458668Y
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- China
- Prior art keywords
- mouse
- electricity
- circuit
- dormant circuit
- remote control
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Abstract
The utility model relates to an electricity saving dormant circuit for a mouse, which realizes the function in the following ways: the remote control mouse comprises an emitting part, a receiving part and an electricity saving dormant circuit part which is connected between an emitter and a power. When the mouse needs working, any key on the mouse is pressed to trigger the electricity saving dormant circuit to be conducted, power is supplied to the emitter part, and then the mouse starts to work. In working condition, a sustaining voltage is returned to the electricity saving dormant circuit by the emitting part, which enables the mouse to keep normal work. When the remote control mouse is not used, the electricity saving dormant circuit automatically cuts off the electricity supply of the emitter after delaying time for definite time, and the mouse stops working. The utility model makes operation more convenient and makes the mouse not be in working condition automatically at definite time.
Description
The utility model relates to the input equipment Genius mouse of computing machine, specially refers to remote control mouse device economize on electricity dormant circuit.
Now, along with progressively popularizing of computing machine, increasing people uses a computer, and is engaged in work and study, amuses and diverts oneself.But operated before all will being sitting in computer platform in the past, cause easily the infringement of eyes and the discomfort of health, the remote control mouse device occurs, solved above problem, the utility model uses switch to cut off the electricity supply at existing remote control mouse device, or the economize on electricity dormant circuit adopts circuit to be integrated in the microprocessor, can only be special-purpose, and the characteristics to conventional mouse circuit are used in inconvenience.Design a kind of universal electricity-saving dormant circuit, can be used in the various remote control mouse circuit, used the convenient and saving electric energy of mouse.
The purpose of this utility model provides a kind of universal electricity-saving dormant circuit of remote control mouse.
Another purpose of the present utility model provides a kind of dual-purpose remote control mouse device economize on electricity dormant circuit.
The utility model is to realize its function like this.The remote control mouse device comprises, mouse transmitter portion, mouse receiver part, and economize on electricity dormant circuit part.Because of mouse radiating portion and mouse receiving unit are not in the protection domain of the present utility model, belong to disclosed technology, principle is no longer narration here; the economize on electricity dormant circuit is connected between mouse transmitter and the power supply; the mouse receiver is identical with original circuit, need not change, and is specifically shown in Figure 1 referring to functional-block diagram; Fig. 1-1 is transmitter and economize on electricity dormant circuit block diagram; 1 is power supply, and 2 are the economize on electricity dormant circuit, and 3 is transmitter portion; Fig. 1-2 is the receiver part, and 4 is acceptor circuit.Fig. 2 is the circuit diagram of the utility model embodiment 1.Its principle of work, when the remote control mouse device was not worked, transmitter various piece circuit all was in dormant state, when the needs mouse performance,, trigger the conducting of economize on electricity dormant circuit as long as press arbitrary button on the Genius mouse, to the transmitter portion power supply, the remote control mouse device is started working.In working order down, radiating portion returns a sustaining voltage for the economize on electricity dormant circuit, makes Genius mouse keep operate as normal, when the remote control mouse device does not use, automatically cut off the power supply of transmitter portion behind the economize on electricity dormant circuit time-delay certain hour, the remote control mouse device quits work.The utility model principle of work will further be described in detail below.
The utlity model has following advantage: can make the straighforward operation mouse convenient, can be in off working state automatically when remote control mouse is not operated within a certain period of time, reducing the consumption of its power supply, and can not waste power supply because of forgetting power cutoff.
Summary of drawings
Fig. 1 is the block scheme of first embodiment remote control mouse device of expression the utility model.
Fig. 2 is the detailed circuit diagram of expression remote control mouse device shown in Figure 1.
Fig. 3 is the detailed circuit diagram of second dual-purpose remote control mouse device of embodiment of expression the utility model.
Fig. 2 is the detailed circuit diagram of embodiment remote control mouse device of the present utility model, and Fig. 2-1 is transmitter portion and economize on electricity dormant circuit, and Fig. 2-2 is the receiver part.When transmitter circuit is in dormant state, CMOS integrated circuit U2 positive and negative terminal is connected to the positive and negative two ends of battery supply, integrated circuit U2 power consumption hardly, when needing mouse performance, as long as when pressing the arbitrary button of Genius mouse RB, MB, LB, positive source is powered to transmitter portion through triode Q1 emitter through diode D1 or D2 or the conducting of D3 triggering economize on electricity dormant circuit, and the remote control mouse device is started working.In working order down, radiating portion microprocessor the 7th pin gives capacitor C 1 charging through diode D4, the economize on electricity dormant circuit is returned a sustaining voltage, makes Genius mouse keep operate as normal, when the remote control mouse device does not use, capacitor C 1 is discharged to Sheffer stroke gate U2:D, be lower than the forward voltage of Sheffer stroke gate behind the time-delay certain hour on the capacitor C 1, even the Q1 base voltage ends, the emitter of Q1 ends, automatically cut off the power supply of transmitter portion U1, LED1, LED2, the remote control mouse device quits work.
The utility model will be described further by following examples
Embodiment 1: Fig. 2 is the circuit diagram of present embodiment, and economize on electricity dormant circuit wherein is made up of diode D1, D2, D3, D4, capacitor C 1, integrated circuit U2:C, U2:D, triode Q1 and keyswitch RB, MB, LB.Remote control mouse device radiating portion is made up of infrared double reception pipe X1, X2, infrarede emitting diode LED1, LED2, LED3, LED4, resistance R 1, R2, R3, R4, microprocessor U1, crystal oscillator Y1, mode conversion switch S1 and triode Q2.Remote control mouse receiver part is by infrared remote receiver, and resistance R 5, R6, R7, R8, R9, capacitor C 3, C4, voltage stabilizing diode ZD1, diode D5, D6, D7, triode Q3, Q4, crystal oscillator Y2, mode conversion switch S2 and integrated circuit U3, U4 form.
Fig. 3 is the detailed circuit diagram that the utility model is implemented in second dual-purpose Genius mouse of embodiment.The difference of second embodiment and first embodiment is that it has increased interface switching control circuit, automatic switch-over circuit interface circuit and diode D9, thereby make the remote control mouse device become dual-purpose remote control mouse device, its remote state principle of work is identical with principle among aforementioned first embodiment, no longer is repeated in this description here.
More than the utility model has been done detailed description, these descriptions are not to use and limit the utility model, according to the utility model principle, the skilled person on ground, this area can also make various conversion and modification.
Claims (3)
1, a kind of Genius mouse economize on electricity dormant circuit, form by diode D1, D2, D3, D4, capacitor C 1, integrated circuit U2, triode Q1, the dormant circuit that it is characterized in that economizing on electricity is connected between mouse transmitter and the power supply, CMOS integrated circuit U2 positive and negative terminal is connected to the positive and negative two ends of battery supply, the negative terminal of diode D1, D2, D3 interconnects, input end with C1 one end and D4 negative terminal and U2 links to each other again, and another output terminal of U2 links to each other with the base stage of Q1 in addition.
2, economize on electricity dormant circuit according to claim 1 is characterized in that D1, D2, D3 are connected to mouse buttons switch rear end.
3, economize on electricity dormant circuit according to claim 1 is characterized in that the anode of D4 connects the output terminal of microprocessor U2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207256U CN2458668Y (en) | 2000-03-26 | 2000-03-26 | Electricity saving dormant circuit for mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00207256U CN2458668Y (en) | 2000-03-26 | 2000-03-26 | Electricity saving dormant circuit for mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458668Y true CN2458668Y (en) | 2001-11-07 |
Family
ID=33574971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00207256U Expired - Fee Related CN2458668Y (en) | 2000-03-26 | 2000-03-26 | Electricity saving dormant circuit for mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458668Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329803C (en) * | 2005-06-21 | 2007-08-01 | 深圳创维－Rgb电子有限公司 | Power-saving wireless mouse |
| CN105118267A (en) * | 2015-08-27 | 2015-12-02 | 苏州市新瑞奇节电科技有限公司 | Application control method for intelligent touch type remote controller |
| CN107102753A (en) * | 2017-06-26 | 2017-08-29 | 广东虹勤通讯技术有限公司 | A kind of mouse |
-
2000
- 2000-03-26 CN CN00207256U patent/CN2458668Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329803C (en) * | 2005-06-21 | 2007-08-01 | 深圳创维－Rgb电子有限公司 | Power-saving wireless mouse |
| CN105118267A (en) * | 2015-08-27 | 2015-12-02 | 苏州市新瑞奇节电科技有限公司 | Application control method for intelligent touch type remote controller |
| CN107102753A (en) * | 2017-06-26 | 2017-08-29 | 广东虹勤通讯技术有限公司 | A kind of mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |