CN201196773Y - Wireless control device - Google Patents
Wireless control device Download PDFInfo
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- CN201196773Y CN201196773Y CNU2008200094210U CN200820009421U CN201196773Y CN 201196773 Y CN201196773 Y CN 201196773Y CN U2008200094210 U CNU2008200094210 U CN U2008200094210U CN 200820009421 U CN200820009421 U CN 200820009421U CN 201196773 Y CN201196773 Y CN 201196773Y
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Abstract
The utility model discloses a wireless control device, which comprises a wireless controller and a signal transceiver. The device utilizes a wireless radiofrequency technology and is provided with a power supply unit in the wireless controller to ensure that the signal controller can transfer energy to the wireless controller through a wireless radiofrequency signal further to achieve the effect of wireless power supply, so the wireless controller does not need being provided with ordinary batteries, which can reduce the weight, can reduce waste batteries to achieve the requirement of environmental protection and to avoid pollution problems, and can not cause problems of communication disconnection and failed use due to the exhaust of electric quantity.
Description
Technical field
The utility model is relevant a kind of control device of wireless, particularly a kind of control device of wireless of exempting from battery.
Background technology
At present, general control device of wireless such as wireless mouse and transceiver can carry out the transmission of wireless signal between mouse and transceiver, and the feasible cursor that connects the computer system of transceiver is subjected to the control of wireless mouse.Wherein, transceiver is connected in computer system, and in order to obtain the electric power supply of computer system, itself does not need equipped with battery.But wireless mouse is owing to lack the entity circuit or connecting interface is connected with the power supply body, so necessary equipped with battery is in mouse inside, in order to supply the electricity consumption of mouse itself.
Yet, because wireless mouse must add packed battery in mouse inside, mouse more weight of battery except own wt will be made, the operation mouse will more be required great effort for the user, and mouse also needs to regularly replace the situation that battery or charging can't be used to prevent electric weight from exhausting, so inconvenience especially for the user.
In addition, if not use rechargeable battery, then the battery that regularly must change will cause the added burden on user's funds, and the battery after eliminating also will produce serious environmental issue.
The utility model content
In order to solve the problem of above-mentioned background technology, the utility model proposes a kind of control device of wireless, with solve the existing weight of background technology very much not easy to use, must regularly replace battery and superseded after battery problem such as pollute easily.
According to the utility model embodiment, a kind of control device of wireless comprises a wireless controller and a signal transceiver.
Wireless controller comprises a sensing cell, a control module, a wireless radio frequency modules and a power supply unit.Sensing cell moves in order to the sensing wireless controller, exports a movable signal according to this.Control module is imported at least one control signal in order to the user to be provided.Wireless radio frequency modules is electrically connected at sensing cell and control module, and first radio frequency signal that movable signal or control signal is converted to first frequency transmits.Power supply unit is electrically connected at wireless radio frequency modules, receives second radio frequency signal of second frequency, and responds second radio frequency signal to produce electric energy, drives wireless controller.
Signal transceiver comprises a wireless radio frequency modules and a connecting interface.Wireless radio frequency modules is in order to first radio frequency signal that receives first frequency or second radio frequency signal of emission second frequency, and first radio frequency signal is converted to a digital signal.Connecting interface is electrically connected at wireless radio frequency modules, in order to digital signal transfers to a system.
In sum, by technological means of the present utility model, control device of wireless can utilize wireless radio-frequency and add power supply unit in wireless controller, make control device of wireless can see through radio frequency signal and transmit energy, reach the effect of wireless power, so wireless controller do not need to install general battery again, can reduce weight, and can reduce waste battery, avoid taking place pollution problem.
Description of drawings
Fig. 1 is the calcspar of the wireless controller of the utility model one embodiment;
Fig. 2 is the wireless radio frequency modules calcspar of the wireless controller of the utility model one embodiment;
Fig. 3 is the calcspar of the signal transceiver of the utility model one embodiment;
Fig. 4 is the wireless radio frequency modules calcspar of the signal transceiver of the utility model one embodiment;
Fig. 5 is the use synoptic diagram of the utility model one embodiment; And
Fig. 6 is the use synoptic diagram of the utility model one embodiment.
100 wireless controllers, 108 digital signal processing units
101 control modules, 200 signal transceivers
102 sensing cells, 201 wireless radio frequency modules
103 wireless radio frequency modules, 202 connecting interfaces
104 power supply units, 203 antennas
105 antennas, 204 analogy signal processing units
106 analogy signal processing units, 205 analog digital converting unit
107 D/A conversion units, 206 digital signal processing units
300 computer systems
Embodiment
Please refer to Fig. 1, be the calcspar of the wireless controller of the utility model one embodiment.As shown in Figure 1, a kind of wireless controller 100 comprises a sensing cell 102, a control module 101, a wireless radio frequency modules 103 and a power supply unit 104.
Wireless radio frequency modules 103 is electrically connected at sensing cell 102 and control module 101, and power supply unit 104 is electrically connected at wireless radio frequency modules 103.
Sensing cell 102 moves in order to sensing wireless controller 100, exports a movable signal according to this, for example with the catoptrical variation of optical sensor sensing wireless controller is positioned and obtains displacement data, it comprises direction and speed data.101 at least one control signals of control module in order to provide the user to import, for example by the pressure-controlled button to import the packet data of a steering order.Wireless radio frequency modules 103 transmits in order to first radio frequency signal that movable signal or control signal is converted to first frequency.Power supply unit 104 is in order to receiving second radio frequency signal of second frequency, and responds second radio frequency signal and produce electric energy to drive wireless controller 100.
At this, first frequency is optionally selected 33KHz for use.Second frequency is optionally selected 150KHz for use, but this is an exemplary illustration, is not to be used for limiting embodiment of the present utility model.
Please refer to Fig. 2, be the wireless radio frequency modules calcspar of the wireless controller of the utility model one embodiment.
As shown in Figure 2, wherein, the wireless radio frequency modules 103 of wireless controller 100 more comprises a digital signal processing unit 108, a D/A conversion unit 107, an analogy signal processing unit 106 and an antenna 105.
Digital signal processing unit 108 is electrically connected at sensing cell 102 and control module 101.D/A conversion unit 107 is electrically connected at digital signal processing unit 108.Analogy signal processing unit 106 is electrically connected at D/A conversion unit 107.At last, antenna 105 is electrically connected at analogy signal processing unit 106.
Digital signal processing unit 108 is in order to receive movable signal or control signal and to produce digital signal.Because will be, so must digital signal be converted to simulating signal with D/A conversion unit 107 via antenna transmission.With analogy signal processing unit 106 these simulating signals of modulation, make it can add the distance of longer transmission again.At last receive the simulating signal after the modulation and produce first radio frequency signal of first frequency, send again by antenna 105.
Please refer to Fig. 3, be the calcspar of the signal transceiver of the utility model one embodiment, signal transceiver 200 in order to wireless controller 100 mutually collocation with as a reactive end.
As shown in Figure 3, a kind of signal transceiver 200 comprises a wireless radio frequency modules 201 and a connecting interface 202, for example USB interface or PS/2 interface etc.
Wireless radio frequency modules 201 is electrically connected at connecting interface 202.
Wireless radio frequency modules 201 is in order to first radio frequency signal that receives first frequency or second radio frequency signal of emission second frequency, and first radio frequency signal is converted to digital signal.And connecting interface 202 is in order to digital signal transfers to a system, in order to the window operation of control system, and control system cursor etc. for example.
Please refer to Fig. 4, be the wireless radio frequency modules calcspar of the signal transceiver of the utility model one embodiment, roughly the same with previous embodiment, its difference is that present embodiment includes an analog digital converting unit 205.
As shown in Figure 4, wherein, the wireless radio frequency modules 201 of signal transceiver 200 more comprises a digital signal processing unit 206, an analog digital converting unit 205, an analogy signal processing unit 204 and an antenna 203.
Digital signal processing unit 206 is electrically connected at connecting interface 202.Analog digital converting unit 205 is electrically connected at digital signal processing unit 206.Analogy signal processing unit 204 is electrically connected at analog digital converting unit 205.At last, antenna 203 is electrically connected at analogy signal processing unit 204.
According to the utility model one embodiment, wireless controller 100 can be a wireless mouse.And signal transceiver 200 can be a wireless mouse transceiver.As Fig. 5 and shown in Figure 6, be the use synoptic diagram of the utility model one embodiment.
Wherein, wireless controller 100 is a wireless mouse, and signal transceiver 200 is a wireless mouse transceiver.Signal transceiver 200 can see through connecting interface 202 and a computer system 300 electrically connects, and second radio frequency signal that sends second frequency is to wireless controller 100, the power supply unit 104 of wireless controller 100 receives second radio frequency signal will produce a corresponding induction electric energy to drive wireless controller 100, then wireless controller 100 just send after via user's operation first radio frequency signal to signal transceiver 200 with control computer system 300.At this, power supply unit 104 is optionally selected telefault for use.
In sum, by technological means of the present utility model, control device of wireless can utilize wireless radio-frequency and add power supply unit 104 in wireless controller 100, make signal transceiver 200 can see through radio frequency signal and transmit energy, reach the effect of wireless power, so wireless controller 100 do not need to install general battery again, can reduce weight, and can reduce waste battery, avoid taking place pollution problem.
Claims (8)
1. a wireless controller is characterized in that, comprising:
One sensing cell in order to moving of this wireless controller of sensing, is exported a movable signal according to this;
One control module is in order to provide a user at least one control signal of input;
One wireless radio frequency modules is electrically connected at this sensing cell and this control module, transmits with first radio frequency signal that this movable signal or this control signal is converted to a first frequency; And
One power supply unit is electrically connected at this wireless radio frequency modules, receives second radio frequency signal of a second frequency, and responds this second radio frequency signal to produce an electric energy to drive this wireless controller.
2. wireless controller as claimed in claim 1 is characterized in that, wherein this wireless radio frequency modules more comprises:
One digital signal processing unit is electrically connected at this sensing cell and this control module, in order to receive this movable signal or this control signal and to produce a digital signal;
One D/A conversion unit is electrically connected at this digital signal processing unit, in order to this digital signal is converted to a simulating signal;
One analogy signal processing unit is electrically connected at this D/A conversion unit, in order to handle this simulating signal; And
One antenna is electrically connected at this analogy signal processing unit, in order to receive this simulating signal and to produce this first radio frequency signal of this first frequency.
3. a signal transceiver is characterized in that, comprising:
One wireless radio frequency modules in order to first radio frequency signal that receives a first frequency or second radio frequency signal of launching a second frequency, and is converted to a digital signal with this first radio frequency signal; And
One connecting interface is electrically connected at this wireless radio frequency modules, in order to this digital signal transfers to one system.
4. signal transceiver as claimed in claim 3 is characterized in that, wherein this wireless radio frequency modules more comprises:
One antenna is in order to this first radio frequency signal that receives this first frequency or this second radio frequency signal of launching this second frequency;
One analogy signal processing unit is electrically connected at this antenna, in order to this first radio frequency signal is converted to a simulating signal;
One analog digital converting unit is electrically connected at this analogy signal processing unit, in order to being a digital signal with this analog signal conversion; And
One digital signal processing unit is electrically connected at this analog digital converting unit and this connecting interface, in order to handle this digital signal and to be passed to this connecting interface.
5. a control device of wireless is characterized in that, comprises a wireless controller and a signal transceiver, wherein:
One wireless controller comprises:
One sensing cell in order to moving of this wireless controller of sensing, is exported a movable signal according to this;
One control module is in order to provide a user at least one control signal of input;
One wireless radio frequency modules is electrically connected at this sensing cell and this control module, transmits with first radio frequency signal that this movable signal or this control signal is converted to a first frequency; And
One power supply unit is electrically connected at this wireless radio frequency modules, receives second radio frequency signal of a second frequency, and responds this second radio frequency signal to produce an electric energy to drive this wireless controller; And
One signal transceiver comprises:
One wireless radio frequency modules in order to this first radio frequency signal that receives this first frequency or this second radio frequency signal of launching this second frequency, and is converted to a digital signal with this first radio frequency signal; And
One connecting interface is electrically connected at this wireless radio frequency modules of this signal transceiver, in order to this digital signal transfers to one system.
6. control device of wireless as claimed in claim 5 is characterized in that, wherein this wireless radio frequency modules of this wireless controller more comprises:
One digital signal processing unit is electrically connected at this sensing cell and this control module, in order to receive this movable signal or this control signal and to produce a digital signal;
One D/A conversion unit is electrically connected at this digital signal processing unit, in order to this digital signal is converted to a simulating signal;
One analogy signal processing unit is electrically connected at this D/A conversion unit, in order to handle this simulating signal; And
One antenna is electrically connected at this analogy signal processing unit, in order to receive this simulating signal and to produce this first radio frequency signal of this first frequency.
7. control device of wireless as claimed in claim 5 is characterized in that, wherein this wireless radio frequency modules of this signal transceiver more comprises:
One antenna is in order to this first radio frequency signal that receives this first frequency or this second radio frequency signal of launching this second frequency;
One analogy signal processing unit is electrically connected at this antenna, in order to this first radio frequency signal is converted to a simulating signal;
One analog digital converting unit is electrically connected at this analogy signal processing unit, in order to being a digital signal with this analog signal conversion; And
One digital signal processing unit is electrically connected at this analog digital converting unit and this connecting interface, in order to handle this digital signal and to be passed to this connecting interface.
8. control device of wireless as claimed in claim 5 is characterized in that, wherein this first frequency is 33KHZ, and this second frequency is 150KHZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094210U CN201196773Y (en) | 2008-04-18 | 2008-04-18 | Wireless control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094210U CN201196773Y (en) | 2008-04-18 | 2008-04-18 | Wireless control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196773Y true CN201196773Y (en) | 2009-02-18 |
Family
ID=40416406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200094210U Expired - Lifetime CN201196773Y (en) | 2008-04-18 | 2008-04-18 | Wireless control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196773Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427862A (en) * | 2012-05-17 | 2013-12-04 | 原相科技股份有限公司 | Wireless transceiver and wireless transmit-receive system |
| CN103870029A (en) * | 2014-04-02 | 2014-06-18 | 昆山市张浦镇佳聚辉电子厂 | Novel wireless mouse |
-
2008
- 2008-04-18 CN CNU2008200094210U patent/CN201196773Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427862A (en) * | 2012-05-17 | 2013-12-04 | 原相科技股份有限公司 | Wireless transceiver and wireless transmit-receive system |
| CN103870029A (en) * | 2014-04-02 | 2014-06-18 | 昆山市张浦镇佳聚辉电子厂 | Novel wireless mouse |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |
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| CX01 | Expiry of patent term |