CN202939572U - Wireless charging mouse - Google Patents
Wireless charging mouse Download PDFInfo
- Publication number
- CN202939572U CN202939572U CN 201220669761 CN201220669761U CN202939572U CN 202939572 U CN202939572 U CN 202939572U CN 201220669761 CN201220669761 CN 201220669761 CN 201220669761 U CN201220669761 U CN 201220669761U CN 202939572 U CN202939572 U CN 202939572U
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- CN
- China
- Prior art keywords
- circuit
- wireless
- mouse
- receiving
- wireless charging
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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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- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000003534 oscillatory effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model relates to the field of a mouse, in particular to a wireless charging mouse. The wireless charging mouse comprises a receiving and sending device body connected to a computer through a universal serial bus (USB) interface and a mouse body. A wireless data receiving circuit is arranged in the receiving and sending device body. A charging battery for providing electricity and a wireless data emitting circuit are arranged in the mouse body. The wireless charging mouse is characterized in that an electromagnetic wave emitting device is further arranged in the receiving and sending device body and comprises an oscillating circuit, an amplifying circuit and an emitting coil, and a receiving coil for receiving electromagnetic waves sent by the emitting coil, a rectifying circuit, a charging circuit and a voltage detection circuit are arranged in the mouse body. The wireless charging mouse can be adopted for convenient wireless charging.
Description
Technical field
The utility model relates to the mouse field, relates in particular to a kind of wireless charging mouse.
Background technology
Wireless mouse refers to be directly connected to without cable the mouse of main frame, general 27M, 2.4G, the Bluetooth technology of adopting realizes wireless telecommunications with main frame, and generally all is provided with battery and powers, and the battery of the wireless mouse of prior art uses very fast, so need often to change, cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of wireless charging mouse that can carry out easily wireless charging is provided.
the technical scheme that the utility model adopts is: a kind of wireless charging mouse, comprise by USB interface and be connected to transceiver body and mouse body on computer, be provided with the receive data by wireless circuit in described transceiver body, be provided with rechargeable battery and wireless data transmission circuit for power supply in described mouse body, also be provided with electromagnetic wave launcher in described transceiver body, described electromagnetic wave launcher comprises oscillatory circuit, amplifying circuit and transmitting coil, be provided with the electromagnetic receiving coil that sends from transmitting coil for receiving in described mouse body, rectification circuit, charging circuit and voltage detecting circuit, described USB interface, amplifying circuit and receive data by wireless circuit all are electrically connected to oscillatory circuit, described amplifying circuit also is connected with transmitting coil, described receiving coil, rectification circuit, charging circuit, rechargeable battery, voltage detecting circuit and wireless data transmission circuit connect successively, and described wireless data transmission circuit is connected with receive data by wireless circuit radio communication.
Adopt above structure compared with prior art, the utlity model has following advantage: a wireless charging device will be increased on wireless mouse, come to charge to the rechargeable battery in wireless mouse by the electric energy on computer USB interface, so just do not need often to have changed battery, and because itself just be provided with the wireless data transceiving circuit in wireless mouse, the wireless data transceiving circuit that carries of wireless charging device use wireless mouse itself can well be saved cost like this.
As preferably, it also comprises flashing circuit and under-voltage demonstration LED lamp, and described flashing circuit connects voltage detecting circuit, described under-voltage demonstrations LED lamp connection flashing circuit.Can allow the user see that intuitively rechargeable battery also is not full of electricity by flashing circuit and under-voltage demonstration LED lamp.
Description of drawings
Fig. 1 is that the circuit of the utility model wireless charging mouse connects block diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the utility model is not limited only to following embodiment.
as shown in the figure: a kind of wireless charging mouse, comprise by USB interface and be connected to transceiver body and mouse body on computer, be provided with the receive data by wireless circuit in described transceiver body, be provided with rechargeable battery and wireless data transmission circuit for power supply in described mouse body, also be provided with electromagnetic wave launcher in described transceiver body, described electromagnetic wave launcher comprises oscillatory circuit, amplifying circuit and transmitting coil, be provided with the electromagnetic receiving coil that sends from transmitting coil for receiving in described mouse body, rectification circuit, charging circuit and voltage detecting circuit, described USB interface, amplifying circuit and receive data by wireless circuit all are electrically connected to oscillatory circuit, described amplifying circuit also is connected with transmitting coil, described receiving coil, rectification circuit, charging circuit, rechargeable battery, voltage detecting circuit and wireless data transmission circuit connect successively, and described wireless data transmission circuit is connected with receive data by wireless circuit radio communication.Described wireless data transceiving circuit is RF transmit-receive circuit.
It also comprises flashing circuit and under-voltage demonstration LED lamp, and described flashing circuit connects voltage detecting circuit, and described under-voltage demonstration LED lamp connects flashing circuit.
principle of work of the present utility model is: at first from USB interface input electric energy, then through the oscillatory circuit vibration, then pass through the amplifying circuit amplifying signal, then by transmitting coil, signal is launched, receiving coil receives signal and through rectification circuit, the alternating current that receives is converted to DC current, and then charge to rechargeable battery through overcharge circuit, and this moment, voltage detecting circuit can constantly detect the voltage that fills a battery, when rechargeable battery also is not full of, voltage detecting circuit can pass to signal of flashing circuit, this moment, flashing circuit was also controlled under-voltage demonstration LED lamp flickering display always, tell intuitively the user also underfill, when voltage detecting circuit detects rechargeable battery and is full of electricity, can send a signal to the wireless data transmission circuit, the wireless data transmission circuit can be launched a signal and go out, the receive data by wireless circuit can receive this signal, then controlling oscillatory circuit quits work, prevent waste of energy.
Claims (2)
1. wireless charging mouse, comprise by USB interface and be connected to transceiver body and mouse body on computer, be provided with the receive data by wireless circuit in described transceiver body, be provided with rechargeable battery and wireless data transmission circuit for power supply in described mouse body, it is characterized in that: also be provided with electromagnetic wave launcher in described transceiver body, described electromagnetic wave launcher comprises oscillatory circuit, amplifying circuit and transmitting coil, be provided with the electromagnetic receiving coil that sends from transmitting coil for receiving in described mouse body, rectification circuit, charging circuit and voltage detecting circuit, described USB interface, amplifying circuit and receive data by wireless circuit all are electrically connected to oscillatory circuit, described amplifying circuit also is connected with transmitting coil, described receiving coil, rectification circuit, charging circuit, rechargeable battery, voltage detecting circuit and wireless data transmission circuit connect successively, and described wireless data transmission circuit is connected with receive data by wireless circuit radio communication.
2. wireless charging mouse according to claim 1, it is characterized in that: it also comprises flashing circuit and under-voltage demonstration LED lamp, described flashing circuit connects voltage detecting circuit, described under-voltage demonstrations LED lamp connection flashing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669761 CN202939572U (en) | 2012-12-07 | 2012-12-07 | Wireless charging mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669761 CN202939572U (en) | 2012-12-07 | 2012-12-07 | Wireless charging mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939572U true CN202939572U (en) | 2013-05-15 |
Family
ID=48323800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669761 Expired - Fee Related CN202939572U (en) | 2012-12-07 | 2012-12-07 | Wireless charging mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267831A (en) * | 2014-09-24 | 2015-01-07 | 哈尔滨工业大学 | Wireless mouse capable of realizing wireless power supply |
| CN108255326A (en) * | 2018-02-11 | 2018-07-06 | 天津大学 | A kind of wireless charging mouse |
-
2012
- 2012-12-07 CN CN 201220669761 patent/CN202939572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267831A (en) * | 2014-09-24 | 2015-01-07 | 哈尔滨工业大学 | Wireless mouse capable of realizing wireless power supply |
| CN108255326A (en) * | 2018-02-11 | 2018-07-06 | 天津大学 | A kind of wireless charging mouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131207 |