CN2710055Y - Radio point indicator of magnetic induction power-off - Google Patents
Radio point indicator of magnetic induction power-off Download PDFInfo
- Publication number
- CN2710055Y CN2710055Y CN 200320103952 CN200320103952U CN2710055Y CN 2710055 Y CN2710055 Y CN 2710055Y CN 200320103952 CN200320103952 CN 200320103952 CN 200320103952 U CN200320103952 U CN 200320103952U CN 2710055 Y CN2710055 Y CN 2710055Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- wireless
- indicator device
- outage
- magnetic induction
- 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
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a radio point indicator of magnetic induction power-off, comprising a body and a magnetic resistance inductor. The body is provided with a current supply loop, an electric power source, a point indicator module and a radio transmission module, and the electric power source supplies electric power needed by the point indicator module and the radio transmission module when the point indicator module and the radio transmission module are operated. The magnetic resistance inductor can be influenced by the magnetic field of the magnetic force source to control a circuit between the current supply loop and the electric power to turn on and cut off; in this way, the radio point indicator of magnetic induction power-off can be enforced to power off thoroughly in a magnetic induction mode. The loss of the electric power can be avoided, and the lifespan of a battery can be prolonged.
Description
Technical field
The utility model relates to a kind of wireless indicator device, forces the wireless indicator device that cuts off the power supply by magnetic induction but particularly relate to a kind of mat.
Background technology
Except compact, according to the demand in client's use, wireless penetration becomes a kind of trend of information appliance development.On behalf of the supply of transmission of Information and power supply, wireless penetration must carry out in new ways, so, facilitated the quick innovation of wireless communication technique and electric power storage technology.
With the electric power storage technology, pursue littler volume, higher charge capacity is nothing difficult naturally, but will keep longer service time, also must the synchronized development power conservation techniques, the power-on time that could prolong storage assembly in the mode of throttling.The design concept of power conservation techniques, mainly be to allow the assembly of some highly energy-consumings such as central processing unit (CPU), microcontroller (MCU) when the user does not use, decommission, started again when the user begins to operate by the time, electric power in the time of so can saving standby, allow the information appliance that uses accumulator, can provide long service time by identical electric weight.
With wireless mouse, in the present existing design, in fact still continuing electric power output during battery saving mode (sleeping mode), mainly be because must keep the running of Rouser (wake-up device), could respond to next time the environmental change that the operational motion because of the user causes, wireless mouse is started fully.This type of design very common in the market, the switching of its battery saving mode also develops and different technologies, for example No. 5854621 patents of the U.S. are to adopt timing automatic to wake the mode that detects up, just export wake-up signal one time every a preset time, and check whether have the user to operate; Then used vibration detecting mechanism for Jap.P. 11-224158 and 11-242560 number,, promptly produced wake-up signal in case wireless mouse itself has produced vibration; Jap.P. 10-124250 number then is by the static perceptive mode.The common issue with of these designs is, Rouser is still consuming electric power under battery saving mode, in case stand-by time is elongated, will must change battery because of power drain could use, and in addition, these design in order to pursue the convenience in the use, and the variable of having ignored external environment is considerable, with the switching foundation of induction mode, often cause the malfunction of Rouser, on the contrary excessive consumption electric power when standby as battery saving mode.
And for the wireless mouse of built-in rechargeable battery, though can remedy the problem of power loss, but one side charging, one side are because of the Rouser power drain under battery saving mode, its battery can't make electric power reach capacity, so that be in for a long time under the charged state, battery life is had harmful effect in fact; Even do not have the type of battery saving mode, charging for a long time also can undermine battery life under normally open.
In addition, in Jap.P. JP2002132396 number " INPUT UNIT ", disclose a kind of mouse by the Wireless Keyboard supply capability, it mainly is to utilize operating switch on the keyboard to go the battery of supervisory keyboard to be connected to the current supply circuit of mouse, the electric power supply that comes mouse beacon.Yet the electric power control model of this patent is only applicable to be connected in the wire mouse on the Wireless Keyboard, and is not suitable for the mouse of all models formula.
The utility model content
Technical problem to be solved in the utility model still continues power drain even be existing wireless mouse under battery saving mode, cause the puzzlement of power shortage on the contrary when using, simultaneously for battery life also infringement to some extent.
Problem in view of above known technology, the utility model provides a kind of wireless indicator device of magnetic induction outage, it comprises body and magnetic resistance inductor, wherein: body has pointer module and wireless transport module, and current supply circuit and electric power source are joined, interconnect with this magnetic resistance inductor with this pointer module and this wireless transport module, receive the indicator signal of this pointer module output by wireless transport module, and export in the computer system, and by the current supply circuit output power to pointer module and wireless transport module required electric power so that the running of pointer module and wireless transport module to be provided; And the magnetic resistance inductor is arranged in the body, and output one controls signal to current supply circuit and electric power source, by the action of a magnetic field of a magnetic source, and circuit turn-on and cut-out between control current supply circuit and the electric power source.
The effect that the utility model is reached is to allow the user under long-time obsolete situation, in the mode of magnetic induction, the power supply of wireless indicator device is cut off fully, to save battery electric power and to protect battery.
Description of drawings
Fig. 1 is the system block diagrams of wireless indicator device in the utility model first preferred embodiment;
Fig. 2 is the operation chart of the utility model first preferred embodiment;
Fig. 3 is the enforcement synoptic diagram of the utility model second preferred embodiment;
Fig. 4 is the enforcement synoptic diagram of the utility model the 3rd preferred embodiment;
Fig. 5 is the front view of wireless indicator device in the utility model the 4th preferred embodiment;
Fig. 6 is the enforcement synoptic diagram of the utility model the 5th preferred embodiment; And
Fig. 7 is the enforcement synoptic diagram of the utility model the 6th preferred embodiment.
Embodiment
The utility model ground technological thought at first is described, see also the calcspar that Fig. 1 shows, the wireless indicator device 100 that the utility model first preferred embodiment is provided is a wireless optical mouse, its general structure is that pointer module 210 is set in body 200, wireless transport module 220 and battery 230, wherein pointer module 210 is by microprocessor 211, optical sensor 212, button 213, non-volatility memorizer 214 and power-supply controller of electric 215 are formed, when operating, the user passes through the moving coordinate sensing of optical sensor 212, the indicator signal that produces via pointer module 210 again is delivered among the computer system or information appliance of various types by wireless transport module 220 at last; And battery 230 is an electric power source, required electric power when being responsible for supply pointer module 210, wireless transport module 220 runnings by a current supply circuit (shown in not having among the figure); For the function of forcing outage will be provided, present embodiment is by being provided with magnetic resistance inductor 300 in body 200, this magnetic resistance inductor 300 is in order to respond to the magnetic field of a magnetic source, with circuit turn-on or the cut-out between control battery 230 and current supply circuit, control wireless indicator device 100 startups indirectly or close running.
See also Fig. 2, when wireless indicator device 100 moves towards magnetic source 310, and make its magnetic resistance inductor 300 near in the magnetic field 311 of magnetic source 310 time, magnetic resistance inductor 300 promptly acts on and cuts off current supply circuit because of being subjected to magnetic field 311, closes wireless indicator device 100; Otherwise, when wireless indicator device 100 away from magnetic source 310, and when making its magnetic resistance inductor 300 break away from the magnetic field 311 of magnetic source 310, magnetic resistance inductor 300 is promptly because of being acted on by or not magnetic field 311, and the current supply circuit that makes wireless indicator device 100 conducting and starting again.
Thus, when wireless indicator device 100 does not use for a long time, wireless indicator device 100 can be moved in magnetic field 311 scopes of a specific magnetic source 310, make the power-off of user, reach less electricity consumption whole wireless indicator device 100.And be the loss of avoiding issuable existing setting behind the power-off, as the channel setting of radiowave etc., non-volatility memorizer 214 provides the mode that solves.
The selection of magnetic source, in fact except magnet, also applicable by the solenoid that electric power is excitatory, only needing provides electric power to get final product by magnetic source place device.And the position that is provided with about magnetic source, below by the utility model second and third, four, five preferred embodiments further specify.
See also Fig. 3, the wireless indicator device 410 that the utility model second preferred embodiment provides be be positioned at wireless signal transceiver 420 on magnetic source cooperate, this wireless signal transceiver 420 has platform 421, and the magnetic field 430 that magnetic source produces is covered by most platform 421, when making wireless indicator device 410 be positioned on the platform 421, magnetic resistance inductor 411 can cut off current supply circuit because of being subjected to magnetic field 430 effects, closes wireless indicator device 410.Above-mentioned wireless signal transceiver 420, also replaceable is wireless signal receiving trap (wireless receiver).
Then, see also Fig. 4, the wireless indicator device 510 that the utility model the 3rd preferred embodiment provides be be positioned at display device 520 on magnetic source 530 cooperate, wireless indicator device 510 is not when using, only need move near the magnetic source 530 on the display device 520, magnetic resistance inductor 511 be entered in 531 scopes of magnetic field get final product; Otherwise then remove wireless indicator device 510 and finish startup.
The position that magnetic source is provided with is considered, mainly is that the customary operation position of non-genus wireless indicator device gets final product, and for example the keyboard both sides are promptly inappropriate.Fig. 5 and fourth, fifth preferred embodiment of the present utility model shown in Figure 6 show that magnetic source 610,710 lays respectively at the situation on desk computer host 620, the mobile computer 720, and the charging device of wireless indicator device also are suitable consideration.Even, magnetic force dish 810 can be set, this magnetic force dish 810 is a discoid body by magnet or solenoid generation magnetic field, specializes in placement wireless indicator device 820 and makes its usefulness of closing, as shown in Figure 7.
Comprehensively above-mentioned, the utility model provides a kind of wireless indicator device with magnetic resistance inductor, when not using wireless indicator device for a long time, by the cooperate loss that directly stop electric power of magnetic source with the magnetic resistance inductor, has protected battery life.
The above is the utility model preferred embodiment only, is not in order to limit the scope that the utility model is implemented; Any those of ordinary skill of haveing the knack of this technology not breaking away from the equalization variation of being done under spirit of the present utility model and the scope and modification, all should be covered by within claims of the present utility model scope required for protection.
Claims (12)
1. the wireless indicator device of magnetic induction outage is characterized in that comprising:
Body has a current supply circuit and an electric power source is joined; And
The magnetic resistance inductor is arranged in this body;
Wherein, this body also comprises pointer module and wireless transport module, this pointer module and this wireless transport module and this magnetic resistance inductor interconnect, this wireless transport module receives the indicator signal of this pointer module output, and export in the computer system, this current supply circuit output power is to this pointer module and this wireless transport module, and this magnetic resistance inductor output one controls signal to this current supply circuit and this electric power source.
2. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is a magnet.
3. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is a solenoid.
4. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the wireless signal signal receiving device.
5. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the wireless signal signal receiving/transmission device.
6. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the display device.
7. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the charging device.
8. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the desk computer host.
9. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned on the mobile computer.
10. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this magnetic source is positioned at a magnetic force dish, and this magnetic force dish is for producing the discoid body in magnetic field by magnet or solenoid.
11. the wireless indicator device of magnetic induction outage as claimed in claim 1 is characterized in that this electric power source is a battery.
12. the wireless indicator device of magnetic induction outage as claimed in claim 1, it is characterized in that this pointer module is connected to form by microprocessor, optical sensor, button, non-volatility memorizer and power-supply controller of electric, this non-volatility memorizer, this button and this inductor are connected with this microprocessor respectively, this microprocessor is connected to this wireless transport module, this inductor is connected to this power-supply controller of electric, and this microprocessor is connected to this magnetic resistance inductor with this power-supply controller of electric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103952 CN2710055Y (en) | 2003-10-31 | 2003-10-31 | Radio point indicator of magnetic induction power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103952 CN2710055Y (en) | 2003-10-31 | 2003-10-31 | Radio point indicator of magnetic induction power-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2710055Y true CN2710055Y (en) | 2005-07-13 |
Family
ID=34845187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103952 Expired - Fee Related CN2710055Y (en) | 2003-10-31 | 2003-10-31 | Radio point indicator of magnetic induction power-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2710055Y (en) |
-
2003
- 2003-10-31 CN CN 200320103952 patent/CN2710055Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1218596C (en) | Energy saving circuit for controlling mobile communication terminal display by working status | |
| CN201259540Y (en) | Low power consumption positioning terminal | |
| TWI440277B (en) | Power controller, power controlling device and power saving method for power controlling device | |
| CA2719403C (en) | Standby power reduction | |
| CN103216995B (en) | System control method of refrigerator with sleep function and refrigerator | |
| US20110282509A1 (en) | Occupancy based switching with advance notification | |
| JP2013168386A (en) | Standby power cut-off device and control method therefor | |
| CN102707790A (en) | Automatic switching device for laptop and control method thereof | |
| KR20110080958A (en) | Method and apparatus for providing standby power for visual display device, method for charging a battery, and visual display device | |
| EP1474736A2 (en) | Powering down display screens of processor-based systems | |
| CN103840728A (en) | System and method for controlling on-load capacity regulation and voltage regulation distribution transformer | |
| US8996898B2 (en) | Alarm-based power saving mode for electronic device where a power latch controls power switch based on a control value | |
| CN2710055Y (en) | Radio point indicator of magnetic induction power-off | |
| CN100419624C (en) | Power-supply management system and method for mobile terminal equipment | |
| CN102280021A (en) | Infrared remote control switch | |
| CN107104478A (en) | A kind of information processing method and electronic equipment | |
| CN103019119B (en) | A kind of method and system of the standby mode that automatically switches | |
| CN201562144U (en) | Electronic equipment capable of being switched between high and low energy consumption modes and electronic photo frame comprising the same | |
| US20050206613A1 (en) | Method and system for power management of an optical mouse | |
| CN205485978U (en) | Mouse and dispose computer equipment of this mouse | |
| CN105867201A (en) | Smart switch | |
| CN201327633Y (en) | Intelligent energy-saving environment-friendly wireless mouse | |
| CN2596431Y (en) | Radio pointer device capable of forced power-cut | |
| CN101192093A (en) | External hard disk electricity-saving method | |
| CN1315692A (en) | Control system of automatic power-saving mode for portable computer |
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 |