CN204009782U - A kind of mouse with wireless charging receiver - Google Patents
A kind of mouse with wireless charging receiver Download PDFInfo
- Publication number
- CN204009782U CN204009782U CN201420360943.0U CN201420360943U CN204009782U CN 204009782 U CN204009782 U CN 204009782U CN 201420360943 U CN201420360943 U CN 201420360943U CN 204009782 U CN204009782 U CN 204009782U
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- China
- Prior art keywords
- wireless charging
- mouse
- circuit
- internal battery
- usb
- 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
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Abstract
The utility model relates to a kind of mouse with wireless charging receiver, comprise mouse body, in mouse body, be provided with wireless charging receiver, wireless charging receiver comprises wireless charging receiving circuit, wireless charging receives electricity and is electrically connected with mouse control circuit, mouse control circuit is electrically connected with usb circuit, there is wireless charging receiving function and USB output function, utilize electromagnetic induction principle, in the time of wireless charging, the coil of transmitting terminal is close with the induction receiving coil of receiving end, the magnetic signal of transmitting coil is converted to the electric signal of interchange through induction receiving coil, this electric signal is converted to the 5V voltage of direct current through the rectifying and wave-filtering of controller, charge to internal battery, by the 5V direct current of internal battery, be connected to the USB interface of standard, in the time that USB device is connected to USB interface by USB line, the 5V powered by direct current that just can utilize internal battery to provide, one-object-many-purposes, for consumer offers convenience.
Description
Technical field
The utility model relates to a kind of mouse, is applicable to the wire mouse of USB interface, specifically, relates to a kind of mouse with wireless charging receiver.
Background technology
Mouse is a kind of computer input apparatus being in daily use, and it can position the vernier on current screen, and by button and roller devices to vernier operate through the screen elements of position.
Current mouse function is relatively single, and need be communicated with charger to itself providing power supply maybe must connect and could charge to internal battery with wired electric wire with cable power line.
Utility model content
Problem to be solved in the utility model is for above problem, a kind of mouse with wireless charging receiver is provided, solve the defect of function singleness, wired charging in prior art, adopt after mouse of the present utility model, there is functional diversities, the function of mouse self can be provided, can also realize wireless charging function and USB output function, and simple in structure, stable performance.
For addressing the above problem, the technical scheme that the utility model adopts is: a kind of mouse with wireless charging receiver, comprise mouse body, and it is characterized in that: in described mouse body, be provided with wireless charging receiver;
Described wireless charging receiver comprises wireless charging receiving circuit, carries out wireless charging function for being embodied as mouse;
Described wireless charging receiving circuit is electrically connected with mouse control circuit, and mouse control circuit is for realizing the function of non-productive operation computing machine;
Described mouse control circuit is electrically connected with usb circuit, and usb circuit is used for realizing USB power output function.
Adopt this technical scheme, mouse also has wireless charging and USB output function on the basis that possesses its original function.
A kind of prioritization scheme, described wireless charging receiving circuit comprises induction receiving coil and the controller of electrical connection;
Described induction receiving coil is for receiving the signal with wireless charging emission function components and parts;
Described controller is for receiving the induction signal that receives of receiving coil and charging for the internal battery of mouse body.
Adopt this technical scheme, described wireless charging receiving circuit possesses advantage simple in structure, charging performance is stable.
Another kind of prioritization scheme, described mouse control circuit comprises power input, power input is electrically connected with filtering and voltage conversion circuit, filtering and voltage conversion circuit are connected with change-over switch, wireless charging receiving circuit is electrically connected with change-over switch, and change-over switch is connected with internal battery, and internal battery is connected with mouse performance unit, usb circuit is connected with internal battery, and internal battery is used to mouse performance unit and usb circuit that power supply is provided.
Adopt this technical scheme, can realize easily the switching between mouse original function and wireless charging function, easy to use.
Another prioritization scheme, described change-over switch adopts electronic type change-over switch or the two switches of putting of mechanical type hilted broadsword.
Further prioritization scheme, described electronic type change-over switch comprises diode D1 in parallel and diode D2, the positive pole of diode D1 is connected with filtering and voltage conversion circuit, the positive pole of diode D2 is connected with wireless charging receiving circuit, after the negative pole of diode D1 is connected with the negative pole of diode D2, is connected with internal battery.
Adopt technique scheme, because the unidirectional general character of diode makes can not interact between filtering and voltage conversion circuit and wireless charging receiving circuit, stable performance.
The utility model is taked above technical scheme, have the following advantages: comprise mouse body, in mouse body, be provided with wireless charging receiver, described wireless charging receiver comprises wireless charging receiving circuit, wireless charging receives electricity and is electrically connected with mouse control circuit, mouse control circuit is electrically connected with usb circuit, there is wireless charging receiving function and USB output function, utilize electromagnetic induction principle, in the time of wireless charging, the coil of transmitting terminal is close with the induction receiving coil of receiving end, the magnetic signal of transmitting coil is converted to the electric signal of interchange through induction receiving coil, this electric signal is converted to the 5V voltage of direct current through the rectifying and wave-filtering of controller, charge to internal battery, by the 5V direct current of internal battery, be connected to the USB interface of standard, in the time that USB device is connected to USB interface by USB line, the 5V powered by direct current that just can utilize internal battery to provide, one-object-many-purposes, for consumer offers convenience.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Accompanying drawing 1 is the electrical schematic diagram of the mouse with wireless charging receiver in the utility model embodiment;
Accompanying drawing 2 is electrical schematic diagrams of electronic type change-over switch in the utility model embodiment;
Accompanying drawing 3 is pin schematic diagram of the utility model embodiment middle controller;
In figure:
1-mouse control circuit, 2-USB interface circuit, 3-wireless charging receiving circuit.
Embodiment
Embodiment, as shown in Figure 1, a kind of mouse with wireless charging receiver, comprise mouse body, in mouse body, be provided with wireless charging receiver, described wireless charging receiver comprises wireless charging receiving circuit 3, wireless charging receiving circuit 3 is electrically connected with mouse control circuit 1, mouse control circuit 1 is electrically connected with usb circuit 2, described mouse control circuit 1 is for realizing the function of non-productive operation computing machine, described interface circuit 2 is for realizing USB power output function, and described wireless charging receiving circuit 3 carries out wireless charging function for being embodied as mouse.
Described mouse control circuit 1 comprises power input, described power input adopts computer and adapter USB out-put supply, power input is electrically connected with filtering and voltage conversion circuit, filtering and voltage conversion circuit are connected with change-over switch, change-over switch is connected with internal battery and mouse performance unit, described internal battery and the electrical connection of mouse performance unit, change-over switch adopts electronic type change-over switch, as shown in Figure 2, described electronic type change-over switch comprises diode D1 in parallel and diode D2, the positive pole of diode D1 is connected with filtering and voltage conversion circuit, the positive pole of diode D2 is connected with wireless charging receiving circuit, after being connected with the negative pole of diode D2, the negative pole of diode D1 is connected with internal battery, because the unidirectional general character of diode, make can not interact between filtering and voltage conversion circuit and wireless charging receiving circuit, internal battery is connected with mouse performance unit and usb circuit 2, internal battery is used to mouse performance unit and usb circuit 2 that power supply is provided.
Described change-over switch also can adopt mechanical type hilted broadsword pair to put switch, for switching between filtering and voltage conversion circuit and wireless charging receiving circuit.
Under civil power mode of operation: AC220V civil power is inputted by after filtering and voltage conversion circuit, coordinate the control of change-over switch, the normal direct voltage output that power supply is converted to mouse is to mouse, if internal battery electric weight is full closing not, will realize wireless charging receiving circuit 3 automatically for its charging is until be full of.
Under wireless charging pattern: the energy conversion that wireless charging receiving circuit receives wireless charging transmitter is that 5V DC voltage is charge in batteries.
Described wireless charging receiving circuit 3 comprises controller, as shown in Figure 3, the enable signal end EN of described controller is in the time of high level, controller is in running order, the induction receiving coil input end AC2 of the induction receiving coil input end AC1 of controller and controller is connected with induction receiving coil, described induction receiving coil is for receiving the signal with wireless charging emission function, for internal battery carries out wireless charging, the charging completion signal that the charging completion signal input end CHG END of controller is used for receiving internal battery is as control signal, the signal output part OUT of controller is electrically connected with change-over switch, the temperature detecting input end TS of controller is used for realizing overheat protector function, the power end VCC of controller is used to controller that operating voltage is provided, the earth terminal GND of controller is for ground connection, the controller adopting in the present embodiment is only for realizing the intrinsic function of components and parts itself, the connection of described controller and be embodied as those skilled in that art's known technology, therefore no longer set forth in the present embodiment.
The described mouse with wireless charging receiver is mainly to utilize electromagnetic induction principle, the transmitting terminal of wireless charging also has a coil, function is to convert electrical signals to magnetic signal, in the time of wireless charging, the coil of transmitting terminal is close with the induction receiving coil of receiving end, the magnetic signal of transmitting coil is converted to the electric signal of interchange through induction receiving coil, this electric signal is converted to the 5V voltage of direct current through the rectifying and wave-filtering of controller, charge to internal battery.
By the 5V direct current of internal battery, be connected to the USB interface of standard, in the time that USB device is connected to USB interface by USB line, the 5V powered by direct current that just can utilize internal battery to provide.
The structure of described mouse is known by the public, and inventive point of the present utility model does not also lie in the variation of mouse contour structures, and therefore in the present embodiment, no longer the structure to mouse illustrates and further elaborates.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the mouse with wireless charging receiver, comprises mouse body, it is characterized in that: in described mouse body, be provided with wireless charging receiver;
Described wireless charging receiver comprises wireless charging receiving circuit (3), carries out wireless charging function for being embodied as mouse;
Described wireless charging receiving circuit (3) is electrically connected with mouse control circuit (1), and mouse control circuit (1) is for realizing the function of non-productive operation computing machine;
Described mouse control circuit (1) is electrically connected with usb circuit (2), and usb circuit (2) is for realizing USB power output function.
2. a kind of mouse with wireless charging receiver as claimed in claim 1, is characterized in that: described wireless charging receiving circuit (3) comprises induction receiving coil and the controller of electrical connection;
Described induction receiving coil is for receiving the signal with wireless charging emission function components and parts;
Described controller is for receiving the induction signal that receives of receiving coil and charging for the internal battery of mouse body.
3. a kind of mouse with wireless charging receiver as claimed in claim 1 or 2, it is characterized in that: described mouse control circuit (1) comprises power input, power input is electrically connected with filtering and voltage conversion circuit, filtering and voltage conversion circuit are connected with change-over switch, wireless charging receiving circuit is electrically connected with change-over switch, change-over switch is connected with internal battery, internal battery is connected with mouse performance unit, usb circuit (2) is connected with internal battery, internal battery is used to mouse performance unit and usb circuit (2) that power supply is provided.
4. a kind of mouse with wireless charging receiver as claimed in claim 3, is characterized in that: described change-over switch adopts electronic type change-over switch or the two switches of putting of mechanical type hilted broadsword.
5. a kind of mouse with wireless charging receiver as claimed in claim 4, it is characterized in that: described electronic type change-over switch comprises diode D1 in parallel and diode D2, the positive pole of diode D1 is connected with rectification and voltage conversion circuit, the positive pole of diode D2 is connected with wireless charging receiving circuit (3), after the negative pole of diode D1 is connected with the negative pole of diode D2, is connected with internal battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360943.0U CN204009782U (en) | 2014-07-02 | 2014-07-02 | A kind of mouse with wireless charging receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360943.0U CN204009782U (en) | 2014-07-02 | 2014-07-02 | A kind of mouse with wireless charging receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009782U true CN204009782U (en) | 2014-12-10 |
Family
ID=52049756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360943.0U Expired - Fee Related CN204009782U (en) | 2014-07-02 | 2014-07-02 | A kind of mouse with wireless charging receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009782U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836289A (en) * | 2015-04-30 | 2015-08-12 | 成都迈奥信息技术有限公司 | Intelligent watch charging base integrated with radio function |
| TWI585620B (en) * | 2016-02-26 | 2017-06-01 | 東莞寶德電子有限公司 | Wireless charging mouse, wireless input apparatus and input method |
| CN109120029A (en) * | 2018-08-14 | 2019-01-01 | Oppo广东移动通信有限公司 | charging circuit, electronic equipment, charging management method and storage medium |
| CN110233511A (en) * | 2019-06-20 | 2019-09-13 | 东北大学 | A kind of automatic charging mechanism and method for multimedia external equipment |
| TWI674726B (en) * | 2018-02-09 | 2019-10-11 | 大陸商東莞寶德電子有限公司 | Wireless charging mouse |
| CN112987951A (en) * | 2021-03-23 | 2021-06-18 | 嘉兴技领信息技术有限公司 | Mouse with wireless charging function and charging method thereof |
| CN113572273A (en) * | 2020-04-29 | 2021-10-29 | 京东方科技集团股份有限公司 | Wireless charging device and system |
-
2014
- 2014-07-02 CN CN201420360943.0U patent/CN204009782U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836289A (en) * | 2015-04-30 | 2015-08-12 | 成都迈奥信息技术有限公司 | Intelligent watch charging base integrated with radio function |
| TWI585620B (en) * | 2016-02-26 | 2017-06-01 | 東莞寶德電子有限公司 | Wireless charging mouse, wireless input apparatus and input method |
| TWI674726B (en) * | 2018-02-09 | 2019-10-11 | 大陸商東莞寶德電子有限公司 | Wireless charging mouse |
| CN109120029A (en) * | 2018-08-14 | 2019-01-01 | Oppo广东移动通信有限公司 | charging circuit, electronic equipment, charging management method and storage medium |
| CN110233511A (en) * | 2019-06-20 | 2019-09-13 | 东北大学 | A kind of automatic charging mechanism and method for multimedia external equipment |
| CN113572273A (en) * | 2020-04-29 | 2021-10-29 | 京东方科技集团股份有限公司 | Wireless charging device and system |
| CN113572273B (en) * | 2020-04-29 | 2024-02-02 | 京东方科技集团股份有限公司 | Wireless charging device and system |
| CN112987951A (en) * | 2021-03-23 | 2021-06-18 | 嘉兴技领信息技术有限公司 | Mouse with wireless charging function and charging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160702 |