CN107132932B - Wireless charging mouse, wireless input device and input method thereof - Google Patents
Wireless charging mouse, wireless input device and input method thereof Download PDFInfo
- Publication number
- CN107132932B CN107132932B CN201610109038.1A CN201610109038A CN107132932B CN 107132932 B CN107132932 B CN 107132932B CN 201610109038 A CN201610109038 A CN 201610109038A CN 107132932 B CN107132932 B CN 107132932B
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- wireless
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- electromagnetic energy
- displacement detection
- charging mouse
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03541—Mouse/trackball convertible devices, in which the same ball is used to track the 2D relative movement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a wireless charging mouse, a wireless input device and an input method thereof. The control circuit is electrically connected with the wireless power receiving circuit, the wireless transmitting circuit and the displacement detection circuit. The wireless power receiving circuit is used for wirelessly receiving electromagnetic energy transmitted by the charging plate. The displacement detection circuit is used for detecting the movement of the wireless charging mouse. The control circuit receives electromagnetic energy transmitted by the wireless power receiving circuit, and the control circuit outputs a displacement detection signal to the wireless receiver through the wireless transmitting circuit according to a detection result of the displacement detection circuit. When the electromagnetic energy received by the wireless charging mouse is lower than the preset electromagnetic energy, the control circuit stops outputting the displacement detection signal to the wireless receiver. The problem that the computer cursor is misjudged at the moment that the wireless charging mouse is lifted off the charging plate or the desktop is solved, and the accuracy of detecting the wireless charging mouse is improved.
Description
Technical Field
The present invention relates to a wireless mouse, and more particularly, to a wireless charging mouse with a charging function, a wireless input device and an input method thereof.
Background
With the advancement of technology, no matter a desktop computer, a notebook computer, a tablet computer or a portable device, has become an indispensable and convenient tool for the public in daily life or work, and the mouse has become a common input device for the electronic devices or devices. The mouse is used to replace the tedious steps of controlling a cursor on a computer screen. In the initial design, the roller is placed in the mouse to let the user control the mouse plane to move on the desktop, and the movement of the cursor on the computer screen is outputted correspondingly by mechanically detecting the movement amount of the roller. In recent years, the optical detection of the movement of the mouse has gradually replaced the conventional mechanical roller detection of the movement of the mouse, and the optical detection of the movement of the mouse has increased.
Disclosure of Invention
The invention provides a wireless charging mouse with a charging function, a wireless input device and an input method thereof, which aim to solve the problem that the difference between emergent light and incident light of an optical element causes the misjudgment of a computer cursor at the moment that a user lifts the wireless charging mouse away from a charging plate or a desktop in the prior art.
The embodiment of the invention provides a wireless charging mouse which comprises a wireless power receiving circuit, a wireless transmitting circuit, a displacement detection circuit and a control circuit. The control circuit is electrically connected with the wireless power receiving circuit, the wireless transmitting circuit and the displacement detection circuit. The wireless power receiving circuit is used for wirelessly receiving electromagnetic energy transmitted by the charging plate. The displacement detection circuit is used for detecting the movement of the wireless charging mouse. The control circuit receives the electromagnetic energy transmitted by the wireless power receiving circuit, and outputs a displacement detection signal to the wireless receiver through the wireless transmitting circuit according to the detection result of the displacement detection circuit. When the electromagnetic energy received by the wireless charging mouse is lower than the preset electromagnetic energy, the control circuit stops outputting the displacement detection signal to the wireless receiver.
The embodiment of the invention provides a wireless input device, which comprises a charging plate and a wireless charging mouse. The wireless charging mouse comprises a wireless power receiving circuit, a wireless transmitting circuit, a displacement detection circuit and a control circuit. The control circuit is electrically connected with the wireless power receiving circuit, the wireless transmitting circuit and the displacement detection circuit. The wireless power receiving circuit wirelessly receives electromagnetic energy transmitted by the charging pad. The displacement detection circuit is used for detecting the movement of the wireless charging mouse. The control circuit receives the electromagnetic energy transmitted by the wireless power receiving circuit, and outputs a displacement detection signal to the wireless receiver through the wireless transmitting circuit according to the detection result of the displacement detection circuit. When the control circuit judges that the wireless charging mouse is not in contact with the charging plate through the wireless power receiving circuit, the control circuit stops outputting the displacement detection signal to the wireless receiver, and when the control circuit judges that the wireless charging mouse is in contact with the charging plate through the wireless power receiving circuit, the control circuit outputs the displacement detection signal to the wireless receiver.
The embodiment of the invention provides an input method of a wireless charging mouse, which comprises the following steps: the wireless charging mouse receives electromagnetic energy of the charging plate; and when the electromagnetic energy received by the wireless charging mouse is lower than the preset electromagnetic energy, the wireless charging mouse stops outputting the displacement detection signal to the wireless receiver.
Based on the technical scheme, the invention has the technical effects that:
after the control circuit judges that the received electromagnetic energy is smaller than the preset electromagnetic energy through the wireless power receiving circuit, the control circuit judges that the wireless charging mouse is probably not contacted with the charging plate, and the control circuit stops transmitting the displacement detection signal to the wireless receiver wirelessly or stops the displacement detection circuit of the wireless charging mouse from detecting the movement of the wireless charging mouse. The invention is used for solving the problem that the difference between emergent light and incident light of the optical element causes the misjudgment of the computer cursor at the moment when a user lifts the wireless charging mouse away from the charging plate or the desktop, and is used for increasing the accuracy of detecting the wireless charging mouse.
For a better understanding of the nature and technical content of the present invention, reference should be made to the following detailed description of the invention, taken in conjunction with the accompanying drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
Drawings
Fig. 1 is a circuit block diagram of a wireless charging mouse according to an embodiment of the invention.
Fig. 2 is a circuit block diagram of a wireless input device according to an embodiment of the invention.
Fig. 3 is a schematic diagram illustrating an operation of a wireless input device according to an embodiment of the invention.
Fig. 4 is a flowchart of an input method of the wireless charging mouse according to the embodiment of the invention.
Fig. 5 is a flowchart of an input method of the wireless charging mouse according to the embodiment of the invention.
Description of reference numerals:
1: wireless charging mouse
105: wireless power receiving circuit
110: wireless transmitting circuit
115: displacement detection circuit
120: control circuit
125: charging circuit
130: rechargeable battery
135: operating circuit
2: charging panel
205: power supply circuit
210: wireless power transmitting circuit
3: notebook computer
S405 and S505: the wireless charging mouse receives the electromagnetic energy transmitted by the charging plate
S410 and S510: determining whether the electromagnetic energy is less than a preset electromagnetic energy
S415 and S515: the wireless charging mouse outputs a displacement detection signal to the wireless receiver
S425 and S525: the control circuit stops outputting the displacement detection signal
S520: judging whether the preset time is exceeded
Detailed Description
Referring to fig. 1, fig. 1 is a circuit block diagram of a wireless charging mouse according to an embodiment of the invention. The wireless charging mouse 1 includes a wireless power receiving circuit 105, a charging circuit 125, a charging battery 130, and an operation circuit 135. The operation circuit 135 includes, for example, the displacement detection circuit 110, the displacement detection circuit 115, and the control circuit 120. The control circuit 120 is electrically connected to the wireless power receiving circuit 105, the wireless transmitting circuit 110 and the displacement detecting circuit 115. The operation circuit 135 is electrically connected to the rechargeable battery 130 to receive the power provided by the rechargeable battery 130. The control circuit 120 may also receive or transmit signals through the wireless power receiving circuit 105, the wireless transmitting circuit 110, and the displacement detecting circuit 115.
The wireless power receiving circuit 105 further includes a resonance circuit and a magnetic coil. Resonant wireless charging is a very efficient transmission method, and Magnetic resonance Coupling (Resonant Magnetic Coupling) can be achieved by setting the electromagnetic energy transmitting end and the electromagnetic energy receiving end to the same resonance frequency. Specifically, the present embodiment provides that when the magnetic coil of the wireless power receiving circuit 105 is electromagnetically coupled with the magnetic coil of the wireless transmitting circuit of the charging pad, the wireless charging mouse 1 can wirelessly receive the electromagnetic energy transmitted by the charging pad. In the present embodiment, the wireless power receiving circuit 105 is electrically connected to the charging circuit 125. The charging circuit 125 includes filtering and rectifying functions, and transmits the electromagnetic energy received by the wireless power receiving circuit 105 to the rechargeable battery 130 after filtering and rectifying functions to serve as reserve power. The battery 130 is charged and provides the operation power for the wireless transmitting circuit 110, the displacement detecting circuit 115 and the control circuit 120 in the operation circuit 135.
The displacement detecting circuit 115 is used to detect the movement of the wireless charging mouse 1, in other words, the displacement detecting circuit 115 can determine the movement amount and the movement direction of the wireless charging mouse 1 by an optical detection method, which is not limited by the invention. The light source unit (not shown) of the displacement detection circuit 115 may be a Laser (Laser) or an Infrared (Infrared) light, and the receiving unit (not shown) of the displacement detection circuit 115 may receive the Laser or Infrared light reflected by the plane, and calculate the movement amount and the movement direction of the wireless charging mouse 1 according to the difference between the incident light and the reflected light.
The control circuit 120 relatively generates a displacement detection signal according to the detection result of the displacement detection circuit 110. The control circuit 125 can transmit the displacement detection signal to the wireless transmitting circuit 110, and output the displacement detection signal to a wireless receiver (not shown) through the wireless communication function of the wireless transmitting circuit 110. The wireless receiver is implemented by, for example, a dongle (dongle) plugged into a USB port of the computer device, and may be disposed inside the computer device. The wireless communication function of the wireless transmission circuit 115 may be Bluetooth (r) or Radio Frequency (RF).
The control circuit 120 receives the electromagnetic energy transmitted by the wireless power receiving circuit 105, and the control circuit 120 relatively generates a displacement detection signal according to the detection result of the displacement detection circuit. The control circuit 120 outputs the displacement detection signal to the wireless receiver through the wireless transmitting circuit 110. When the electromagnetic energy received by the control circuit 120 at the wireless power receiving circuit 105 of the wireless charging mouse 1 is lower than the predetermined electromagnetic energy, the control circuit 120 stops outputting the displacement detection signal to the wireless receiver. Further, when the electromagnetic energy received by the wireless power receiving circuit 105 is lower than the predetermined electromagnetic energy, which may cause the user to lift the wireless charging mouse 1 upward without touching the charging pad, the control circuit 120 may stop outputting the displacement detection signal to the wireless receiver according to the condition, so as to effectively prevent the erroneous determination output that the wireless charging mouse 1 continues to detect the movement when the user operates the wireless charging mouse in this way.
When the electromagnetic energy received by the wireless power receiving circuit 105 of the wireless charging mouse 1 is lower than the predetermined electromagnetic energy, the control circuit 120 stops outputting the displacement detection signal in order to prevent the wireless receiver from misjudging the displacement detection signal. The stopping of the output of the displacement detection signal by the control circuit 120 may be, for example, controlling the wireless transmission circuit 110 to stop transmitting the signal; alternatively, the control circuit 120 may stop outputting the displacement detection signal to control the displacement detection circuit 115 to stop detecting the movement of the wireless charging mouse 1.
In addition, in an embodiment, the control circuit 120 may also be usedTo be provided withWhen the electromagnetic energy received by the wireless charging mouse 1 is lower than the preset electromagnetic energy and the duration time exceeds a preset time, the displacement detection signal is stopped being output. Therefore, by the determination method, the situation that the displacement detection signal is stopped being output when the user lifts the wireless charging mouse away from the charging plate only within a short time or the electromagnetic energy transmitted to the wireless charging mouse 1 by the charging plate is changed for a short time can be avoided. For example, when the wireless power receiving circuit 105 detects that the received electromagnetic energy is lower than the predetermined electromagnetic energy and the duration time exceeds 10 ms, the control circuit 120 stops outputting the displacement detection signal when the control circuit 120 determines that the wireless charging mouse has been lifted a distance away from the charging pad.
When the electromagnetic energy received by the control circuit 120 in the wireless charging mouse 1 is higher than the predetermined electromagnetic energy, the control circuit 120 outputs a displacement detection signal to the wireless receiver through the wireless transmitting circuit 110. In other words, when the wireless charging mouse 1 is placed on the charging pad for operation, the control circuit 120 can determine that the wireless charging mouse 1 is continuously and stably receiving the electromagnetic energy transmitted by the charging pad, so that the wireless transmitting circuit 110 outputs a displacement detection signal to the wireless receiver for further controlling the cursor on the display panel of the computer device.
Referring to fig. 2, fig. 2 is a circuit block diagram of a wireless input device according to an embodiment of the invention. Fig. 2 adds a charging plate 2 to fig. 1. The charging board 2 is used for wirelessly transmitting electromagnetic energy to the wireless charging mouse 1. The charging board 2 includes a power supply circuit 205 and a plurality of wireless power transmitting circuits 210, and each wireless power transmitting circuit 210 is electrically connected to the power supply circuit 205. Each wireless power transmission circuit 210 further includes a resonance circuit and a magnetic coil. The power supply circuit 205 is connected to the power transmitted by the external power source through a connection terminal, which is implemented by a Universal Serial Bus (USB) connector, for example. The power supply circuit 205 transmits electromagnetic energy to the wireless charging mouse 1 through each wireless power transmitting circuit 210.
Referring back to fig. 2, the charging board 2 has a plurality of wireless power transmitting circuits 210, and when the wireless charging mouse 1 is located between any two adjacent wireless power transmitting circuits 210, the electromagnetic energy received by the wireless power receiving circuit 110 of the wireless charging mouse 1 is higher than the predetermined electromagnetic energy. Those skilled in the art will understand that the magnetic force lines are three-dimensional curves, and therefore, in the present embodiment, the distance between any two adjacent wireless power transmitting circuits 210 is designed such that the electromagnetic energy received by the wireless charging mouse 1 located therein is higher than the predetermined electromagnetic energy, so as to prevent the wireless charging mouse 1 from being placed on the charging pad 2 and being erroneously determined to be a distance away from the charging pad 2.
Referring to fig. 2 and fig. 3, fig. 3 is a schematic operation diagram of a wireless input device according to an embodiment of the invention. In the embodiment, the wireless receiver is disposed inside the notebook computer 3, when the wireless charging mouse 1 is placed on the charging pad 2 and is not lifted, and the electromagnetic energy detected by the control circuit 120 through the wireless power receiving circuit 105 is higher than the predetermined electromagnetic energy, the control circuit 120 determines that the wireless charging mouse 1 contacts the charging pad 2, and the control circuit 120 outputs the displacement detection signal to the wireless receiver. On the contrary, when the wireless charging mouse 1 is lifted a distance away from the charging pad as shown in fig. 3, and the electromagnetic energy detected by the control circuit 120 through the wireless power receiving circuit 105 is lower than the predetermined electromagnetic energy, the control circuit 120 determines that the wireless charging mouse 1 does not contact the charging pad 2, and the control circuit 120 stops outputting the displacement detection signal to the wireless receiver inside the notebook computer 3.
Referring to fig. 2 and fig. 4, fig. 4 is a flowchart illustrating an input method of a wireless charging mouse according to an embodiment of the present invention. In step S405, the electromagnetic energy transmitted by the charging pad is received by the wireless charging mouse. When one of the wireless power transmitting circuits in the charging panel is electromagnetically coupled with the wireless power receiving circuit of the wireless charging mouse, the wireless power receiving circuit of the wireless charging mouse can receive the electromagnetic energy transmitted by one of the wireless power transmitting circuits in the charging panel.
In step S410, the control circuit determines whether the electromagnetic energy is smaller than a preset electromagnetic energy. If the determination in step S410 is no, the process proceeds to step S415. If the determination in step S410 is yes, the process proceeds to step S425.
In step S415, the wireless charging mouse outputs a displacement detection signal to the wireless receiver. When a user normally operates the wireless charging mouse on the charging plate, the electromagnetic energy detected by the control circuit through the wireless power receiving circuit is higher than the preset electromagnetic energy, the control circuit judges that the wireless charging mouse contacts the charging plate, and the control circuit outputs a displacement detection signal to the wireless receiver.
In step S425, the control circuit stops outputting the displacement detection signal. For example, when the user raises the wireless charging mouse up to a distance from the charging pad, the electromagnetic energy received by the wireless power receiving circuit is lower than the predetermined electromagnetic energy. The stopping of the output of the displacement detection signal by the control circuit may be controlling the wireless transmitting circuit to stop transmitting the signal; or the control circuit stops outputting the displacement detection signal can also control the displacement detection circuit to stop detecting the movement of the wireless charging mouse.
Referring to fig. 2 and fig. 5, fig. 5 is a flowchart illustrating an input method of a wireless charging mouse according to an embodiment of the present invention. In step S505, the electromagnetic energy transmitted by the charging pad is received by the wireless charging mouse. When one of the wireless power transmitting circuits in the charging panel is electromagnetically coupled with the wireless power receiving circuit of the wireless charging mouse, the wireless power receiving circuit of the wireless charging mouse can receive the electromagnetic energy transmitted by one of the wireless power transmitting circuits in the charging panel.
In step S510, the control circuit determines whether the electromagnetic energy is smaller than a preset electromagnetic energy. If the determination in step S510 is no, the process proceeds to step S515. If the determination in step S510 is yes, the process proceeds to step S520.
In step S515, the wireless charging mouse outputs a displacement detection signal to the wireless receiver. When a user operates the wireless charging mouse on the charging plate, the control circuit judges that the electromagnetic energy detected by the wireless power receiving circuit is higher than the preset electromagnetic energy, namely the wireless charging mouse is in contact with the charging plate, and the control circuit outputs a displacement detection signal to the wireless receiver.
In step S520, it is determined by the control circuit whether the electromagnetic energy received by the wireless power receiving circuit is lower than the preset electromagnetic energy for more than a preset time. If the determination in step S520 is yes, the process proceeds to step S525. If the determination in step S520 is no, the process returns to step S515 to output the displacement detection signal to the wireless receiver. Through the steps S510 and S520, it is avoided that the displacement detection signal is stopped from being output when the user raises the wireless charging mouse a distance away from the charging pad for a short time or the electromagnetic energy transmitted from the charging pad to the wireless charging mouse is changed for a short time.
In step S525, the control circuit stops outputting the displacement detection signal, for example, when the user raises the wireless charging mouse 1 upward a distance from the charging pad, the electromagnetic energy received by the wireless power receiving circuit is lower than the preset electromagnetic energy. The stopping of the output of the displacement detection signal by the control circuit may be controlling the wireless transmitting circuit to stop transmitting the signal; or the control circuit stops outputting the displacement detection signal can also control the displacement detection circuit to stop detecting the movement of the wireless charging mouse.
In summary, after the control circuit of the wireless charging mouse provided by the present invention determines that the received electromagnetic energy is smaller than the predetermined electromagnetic energy through the wireless power receiving circuit, the control circuit determines that the wireless charging mouse may not contact the charging pad, and the control circuit stops transmitting the displacement detection signal to the wireless receiver wirelessly or stops the displacement detection circuit of the wireless charging mouse detecting the movement of the wireless charging mouse. The invention is used for solving the problem that the difference between emergent light and incident light of the optical element causes the misjudgment of the computer cursor at the moment when a user lifts the wireless charging mouse away from the charging plate or the desktop, and is used for increasing the accuracy of detecting the wireless charging mouse.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. Any variations and equivalent alterations made by those skilled in the art without departing from the spirit and scope of the present invention are still within the scope of the present invention.
Claims (16)
1. A wireless charging mouse, comprising:
a wireless power receiving circuit for wirelessly receiving electromagnetic energy transmitted by a charging plate for charging the wireless charging mouse;
a wireless transmitting circuit;
a displacement detection circuit for detecting the movement of the wireless charging mouse; and
the control circuit is electrically connected with the wireless power receiving circuit and the displacement detection circuit, receives the electromagnetic energy transmitted by the wireless power receiving circuit and outputs a displacement detection signal to a wireless receiver through the wireless transmitting circuit according to the detection result of the displacement detection circuit;
the control circuit judges the contact condition of the wireless charging mouse and the charging plate according to the electromagnetic energy received by the wireless power receiving circuit, and stops outputting the displacement detection signal to the wireless receiver when the electromagnetic energy received by the wireless charging mouse is lower than a preset electromagnetic energy.
2. The wireless charging mouse of claim 1, wherein the control circuit stopping outputting the displacement detection signal controls the wireless transmitting circuit to stop transmitting the signal.
3. The wireless charging mouse of claim 1, wherein the control circuit stops outputting the displacement detection signal to control the displacement detection circuit to stop detecting the movement of the wireless charging mouse.
4. The wireless charging mouse of claim 1, wherein the control circuit stops outputting the displacement detection signal when the electromagnetic energy received by the wireless charging mouse is lower than the predetermined electromagnetic energy and the duration time exceeds a predetermined time.
5. The wireless charging mouse of claim 1, wherein the control circuit outputs the displacement detection signal to the wireless receiver via the wireless transmitting circuit when the electromagnetic energy received by the wireless charging mouse is higher than the predetermined electromagnetic energy.
6. The wireless charging mouse of claim 1, further comprising:
a rechargeable battery; and
and the charging circuit is electrically connected with the wireless power receiving circuit and the rechargeable battery, receives the electromagnetic energy and charges the rechargeable battery by using the electromagnetic energy.
7. A wireless input device, comprising:
a charging plate; and
a wireless charging mouse, comprising:
a wireless power receiving circuit for wirelessly receiving electromagnetic energy transmitted by the charging plate for charging the wireless charging mouse;
a wireless transmitting circuit;
a displacement detection circuit for detecting the movement of the wireless charging mouse; and
the control circuit is electrically connected with the wireless power receiving circuit and the displacement detection circuit, receives the electromagnetic energy transmitted by the wireless power receiving circuit, judges the contact condition of the wireless charging mouse and the charging plate, and outputs a displacement detection signal to a wireless receiver through the wireless transmitting circuit according to the detection result of the displacement detection circuit;
when the control circuit judges that the wireless charging mouse is not in contact with the charging plate through the wireless power receiving circuit, the control circuit stops outputting the displacement detection signal to the wireless receiver, and when the control circuit judges that the wireless charging mouse is in contact with the charging plate through the wireless power receiving circuit, the control circuit outputs the displacement detection signal to the wireless receiver.
8. The wireless input device as claimed in claim 7, wherein the control circuit determines that the wireless charging mouse is not in contact with the charging pad when the electromagnetic energy received by the wireless power receiving circuit is lower than a predetermined electromagnetic energy, and determines that the wireless charging mouse is in contact with the charging pad when the electromagnetic energy received by the wireless power receiving circuit is higher than the predetermined electromagnetic energy.
9. The wireless input device as in claim 8, wherein the control circuit stops outputting the displacement detection signal is controlling the wireless transmission circuit to stop transmitting the signal.
10. The wireless input device as in claim 8, wherein the control circuit stops outputting the displacement detection signal to control the displacement detection circuit to stop detecting the movement of the wireless charging mouse.
11. The wireless input device as claimed in claim 7, wherein the charging pad has a plurality of wireless power transmitting circuits, and the wireless power receiving circuit receives the electromagnetic energy higher than a predetermined electromagnetic energy when the wireless charging mouse is located between any two adjacent wireless power transmitting circuits.
12. An input method of a wireless charging mouse is characterized by comprising the following steps:
the wireless charging mouse receives electromagnetic energy transmitted by a charging plate and used for charging the wireless charging mouse; and
and when the electromagnetic energy received by the wireless charging mouse is lower than a preset electromagnetic energy, the wireless charging mouse stops outputting a displacement detection signal to a wireless receiver.
13. The input method of claim 12, further comprising:
when the electromagnetic energy received by the wireless charging mouse is higher than the preset electromagnetic energy, the wireless charging mouse outputs the displacement detection signal to the wireless receiver.
14. The input method as claimed in claim 12, wherein the stopping of the wireless charging mouse from outputting the displacement detection signal is controlling a wireless transmitting circuit of the wireless charging mouse to stop transmitting the signal.
15. The input method as claimed in claim 12, wherein the stopping of the output of the displacement detection signal by the wireless charging mouse is controlling a displacement detection circuit of the wireless charging mouse to stop detecting the movement of the wireless charging mouse.
16. The input method as claimed in claim 12, wherein the wireless charging mouse stops outputting the displacement detection signal when the received electromagnetic energy is lower than the predetermined electromagnetic energy and the duration time exceeds a predetermined time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610109038.1A CN107132932B (en) | 2016-02-26 | 2016-02-26 | Wireless charging mouse, wireless input device and input method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610109038.1A CN107132932B (en) | 2016-02-26 | 2016-02-26 | Wireless charging mouse, wireless input device and input method thereof |
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| CN107132932A CN107132932A (en) | 2017-09-05 |
| CN107132932B true CN107132932B (en) | 2020-07-07 |
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| CN108255326A (en) * | 2018-02-11 | 2018-07-06 | 天津大学 | A kind of wireless charging mouse |
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| CN1677791A (en) * | 2005-05-18 | 2005-10-05 | 伍佰科技企业股份有限公司 | Non-contact inductive power-supply supply device |
| CN1920756A (en) * | 2005-08-26 | 2007-02-28 | 李伟高 | Mutual-inductive charge type wireless photoelectric mouse |
| CN201107748Y (en) * | 2007-09-05 | 2008-08-27 | 达方电子股份有限公司 | Mouse apparatus |
| CN101320301A (en) * | 2008-07-18 | 2008-12-10 | 郑国书 | Mouse |
| CN201757884U (en) * | 2010-03-30 | 2011-03-09 | 承鸿电子股份有限公司 | Touch-control type wireless mouse |
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