TW201636787A - Wireless power-providing mouse kit - Google Patents

Abstract

A wireless power-providing mouse kit comprises a wireless powered mouse and a wireless power-soursing device. The wireless powered mouse comprises a induction coil module inducting an alternating magnetic field, an induction module transforming the alternating magnetic field into an induction power, a mouse module accepting a user operation, a mouse-end controller generating a control signal corresponding to the user operation, and a mouse-end wireless mdoule wirelessly transmitting the control signal to the wireless power-soursing device. The wireless power-soursing device comprises a transformation module transforming an input power into the alternating magnetic field, a sending coil module sending the alternating magnetic field and a outer layer covering the sending coil module. A surface of the outer layer shaping a plane for the wireless powered mouse to be placed and operated.

Description

Wireless powered mouse set 【0001】

This creation is related to the wireless mouse group, especially regarding the wireless powered mouse group.

【0002】

Various wireless mouse groups have been proposed on the market. The conventional wireless mouse set includes a wireless transmitter and a wireless mouse. After the user connects the wireless transmitter to an external computer and installs a battery to the wireless mouse, the user can control the mouse displayed by the external computer by operating the wireless mouse. In the conventional wireless mouse group, the user can operate the mouse more smoothly by eliminating the transmission line between the mouse and the computer, thereby further obtaining a better user experience.

[0003]

However, if the user uses a disposable battery (such as a dry battery) as a source of power, the user must replace the battery to continue using the wireless mouse whenever the battery is powered. The foregoing solution not only generates a large amount of waste batteries, but also causes the user to bear the burden of the purchase cost of the battery.

[0004]

If the user uses a repetitive battery (such as a rechargeable battery) as the source of power, the user must be forced to stop using the wireless mouse and charge the battery whenever the battery is powered. The user can continue to use the wireless mouse until the battery is fully charged.

[0005]

In another refinement of the prior art, the user may additionally prepare a spare battery and replace the battery with the backup battery when the power of the battery is used, so that the user can continue to use the wireless mouse.

[0006]

However, the replacement of the battery interrupts the operation of the user, which is inconvenient for the user. Moreover, the purchase cost of the rechargeable battery also imposes a burden on the user.

【0007】

In addition, after the battery is installed, the weight of the wireless mouse will be greatly increased, and the user cannot smoothly operate the wireless mouse.

[0008]

Therefore, the conventional wireless mouse group cannot meet the needs of users, and a more effective solution is proposed.

【0009】

SUMMARY OF THE INVENTION A primary object of the present invention is to provide a wireless powered mouse set that does not require a battery to be installed.

[0010]

To achieve the above object, the present invention provides:

[0011]

A wireless powered mouse set includes a wireless powered mouse and a wireless power supply. The wireless powered mouse includes an induction coil module that senses an alternating magnetic field, senses an alternating magnetic field, electrically connects the induction coil module, and converts the alternating magnetic field into an inductive power to provide the wireless powered mouse a sensor module for operating the required power, a mouse module for accepting a user operation, a mouse wireless module, and the sensor module, the mouse module, and the mouse wireless module A set of mouse-end controllers. The mouse end controller generates a control signal corresponding to the user's operation and wirelessly transmits to the outside via the mouse end wireless module. The wireless power supply device includes a conversion module that converts an input power into the alternating magnetic field, electrically connects the conversion module, transmits a transmitting coil module of the alternating magnetic field, and an outer layer covering the transmitting coil module . The outer surface is formed with a plane for placing and operating the wireless powered mouse.

[0012]

According to the above description, the wireless power supply device further includes a connector detachably connected to an external computer, wirelessly connecting the mouse wireless module, a power supply wireless module receiving the control signal, and electrically connecting the The connector, the power supply wireless module and the conversion module transmit the control signal to a power supply terminal controller of the external computer.

[0013]

As described above, the connector is electrically connected to the conversion module, and the conversion module receives the input power from the external computer through the connector.

[0014]

As described above, the wireless powered mouse further includes a capacitor electrically connected to the sensing module for physically saving the inductive power.

[0015]

According to the above description, the wireless powered mouse further includes a power management module electrically connected to the capacitor and the mouse end controller, and performs power filtering processing, power voltage stabilization processing or rectification processing on the inductive power.

[0016]

According to the above description, the mouse end controller includes a mouse end identification module, and the identification signal corresponding to the wireless power receiving mouse is periodically sent to the wireless power supply device via the mouse wireless module.

[0017]

According to the above description, the power supply end controller is electrically connected to the conversion module, and includes a power supply end identification module. When verifying that the received identification signal is correct, controlling the conversion module to convert the input power to the The alternating magnetic field is controlled, and when the identification signal corresponding to the wireless powered mouse or the identification signal is not received for a critical time, the conversion module is controlled to stop converting the input power to the alternating magnetic field.

[0018]

As described above, the wireless power supply device further includes a power switching component electrically connected to the power supply terminal controller. The power switching component transmits a power trigger signal to the power supply controller when receiving a power operation of the user, to control the conversion module to start converting the input power or stop converting the input power.

[0019]

As described above, the mouse module includes a mouse sensor, a roller module, a button module, and a light module. The mouse sensor senses a movement operation, generates and transmits a movement trigger signal corresponding to the movement operation to the mouse end controller, so that the mouse end controller generates a movement control corresponding to the movement trigger signal Signal. The wheel module receives a scrolling operation to generate and transmit a wheel trigger signal corresponding to the operation of the wheel to the mouse end controller, so that the mouse end controller generates a roller control signal corresponding to the wheel trigger signal. The button module receives a button operation, generates and transmits a button trigger signal corresponding to the button operation to the mouse end controller, so that the mouse end controller generates a button control signal corresponding to the button trigger signal. The light module includes at least one light emitting component, and is controlled by the mouse end controller to adjust the state of each of the light emitting components

[0020]

As described above, the mouse wireless module and the wireless module of the power supply are wireless RF transmitters.

[0021]

According to the above, a mouse pad is arranged on the plane of the outer layer.

[0022]

As described above, the induction coil module is disposed below the plane.

[0023]

As described above, the plane is surrounded by the alternating magnetic field.

[0024]

The wireless powered mouse of the invention can be directly used without installing a battery, which not only can effectively save the purchase cost of the battery, but also effectively reduce the weight of the wireless powered mouse.

[0087]

1‧‧‧Wireless powered mouse group

[0088]

10‧‧‧Wireless power supply

[0089]

100‧‧‧Transition module

[0090]

102‧‧‧Transmission coil module

[0091]

104‧‧‧Power supply wireless module

[0092]

106‧‧‧Connector

[0093]

108‧‧‧Power supply controller

[0094]

1080‧‧‧Power supply identification module

[0095]

110‧‧‧ outer layer

[0096]

112‧‧‧ plane

[0097]

114‧‧‧ Mouse pad

[0098]

116‧‧‧Power receiving module

[0099]

118‧‧‧Power switching components

【0100】

12‧‧‧Wireless powered mouse

【0101】

120‧‧‧Sense Module

【0102】

122‧‧‧Induction coil module

【0103】

124‧‧‧Mouse wireless module

[0104]

126‧‧‧mouse module

【0105】

1260‧‧‧ Mouse Sensor

【0106】

1262‧‧‧Roller module

【0107】

1264‧‧‧Key Module

【0108】

1266‧‧‧Lighting module

【0109】

128‧‧‧Smooth end controller

[0110]

1280‧‧‧Smooth end recognition module

[0111]

130‧‧‧Power Management Module

[0112]

132‧‧‧ Capacitance

[0113]

20‧‧‧External computer

【0114】

M1‧‧‧ alternating magnetic field

[0025]

FIG. 1 is a structural diagram of a wireless power supply mouse group according to a first embodiment of the present invention.

[0026]

2 is a schematic diagram of a wireless power supply mouse group according to a first embodiment of the present invention.

[0027]

3 is a schematic diagram of a wireless power supply mouse group according to a second embodiment of the present invention.

[0028]

DETAILED DESCRIPTION OF THE INVENTION A preferred embodiment of the present invention will be described in detail with reference to the drawings.

[0029]

Referring first to FIG. 1, FIG. 1 is a structural diagram of a wireless power supply mouse group according to a first embodiment of the present invention. As shown in FIG. 1, the wireless mouse set 1 of the present invention includes a wireless power supply device 10 and a wireless powered mouse 12.

[0030]

The wireless power supply device 10 mainly includes a conversion module 100 and a transmission coil module 102. The conversion module 100 is electrically connected to the transmitting coil module 102. The conversion module 100 can obtain an input power and convert the input power into an alternating magnetic field M1. Next, the transmitting coil module 102 transmits the alternating magnetic field M1 to the outside.

[0031]

Preferably, the input power is an alternating current (AC). The conversion module 100 can trigger the magnetic effect of the current by inputting the input power to the transmitting coil module 102 to generate the alternating magnetic field M1 around the transmitting coil module 102. Thereby, the conversion module 100 can convert the input power into the alternating magnetic field M1.

[0032]

In more detail, a magnetic field direction of the alternating magnetic field M1 is constantly changing, and the frequency of variation of the magnetic field direction corresponds to the frequency of the alternating current (for example, 60 Hz).

[0033]

It is to be noted that, in this embodiment, the input power is taken as an alternating current, but is not limited thereto. In another embodiment of the present invention, the input power may also be a direct current (DC), and the conversion module 100 may include an inverter (not shown). The inverter converts the input power from direct current to alternating current and inputs the same to the transmitting coil module 102 to convert the input power into the alternating magnetic field M1.

[0034]

The wireless powered mouse 12 mainly includes an inductive module 120, an inductive coil module 122, a mouse end wireless module 124, a mouse module 126 and a mouse end controller 128. The sensing module 120 is electrically connected to the transmitting coil module 102. The mouse end controller 128 is electrically connected to the sensing module 120, the mouse wireless module 124, and the mouse module 126.

[0035]

The induction coil module 122 can sense the alternating magnetic field M1 generated by the wireless power supply device 10. The sensing module 120 converts the induced alternating magnetic field M1 into an inductive power and provides the inductive power to the components of the wireless powered mouse 12 to provide power required for the wireless powered mouse 12 to operate.

[0036]

Preferably, the sensing module 120 triggers an electromagnetic induction effect via the induction coil module 122 to convert the alternating magnetic field M1 into the induced power. When the induction coil module 122 is moved into the alternating magnetic field M1, since the magnetic field direction of the alternating magnetic field M1 is constantly changing (the magnetic flux is constantly changing), the electromagnetic induction effect is triggered in the induction coil module 122, and Generate an induced current (ie, the induced power).

[0037]

Preferably, the inductive power obtained by converting the alternating magnetic field M1 is alternating current. The wireless powered mouse 12 can further include a power management module 130. The power management module 130 is electrically connected to the sensing module 120 and the mouse end controller 128, and includes a rectifier (not shown). The rectifier converts the inductive power from alternating current to direct current and transmits it to the components of the wireless powered mouse 12 as power required for operation.

[0038]

The mouse-side wireless module 124 is configured to wirelessly connect an external wireless transmitter (such as a power supply terminal wireless module 104 of the wireless power supply device 10 or the wireless transmitter 22 shown in FIG. 2) and transmit data/signals. To the connected wireless transmitter.

[0039]

The mouse module 126 is configured to accept a user operation from a user. Preferably, after receiving the user operation, the mouse module 126 can generate a trigger signal corresponding to the user operation and transmit the trigger signal to the mouse end controller 128.

[0040]

The mouse end controller 128 can generate a control signal corresponding to the user operation according to the trigger signal, and wirelessly transmit the generated control signal to the outside via the mouse end wireless module 124 (eg, the wireless mode of the power supply terminal) Group 104 or the wireless transmitter 22).

[0041]

Thereby, the wireless powered mouse of the present invention can directly obtain the power required for operation via the wireless power supply technology without separately installing a battery.

[0042]

It is worth mentioning that since the power required for the operation of the wireless powered mouse 12 is completely from the external wireless power supply device 10, not the internal battery, the wireless powered mouse 12 cannot be used away from the wireless power supply device 10. In other words, when the wireless powered mouse 12 is moved into the alternating magnetic field M1, the wireless powered mouse 12 can operate, and when the wireless powered mouse 12 is removed from the alternating magnetic field M1, the wireless receiving slip is performed. The mouse 12 will stop operating due to the inability to obtain power.

[0043]

Preferably, the transmitting coil module 102 and the inductive coil module 122 are made of a material having a low resistivity (ie, good electrical conductivity) (such as silver, copper or gold).

[0044]

Preferably, the power management module 130 first processes the inductive power (such as power filter processing, power voltage stabilization processing, or rectification processing), and then uses the processed power as power required for operation.

[0045]

In another embodiment of the invention, the wireless transmitter 22 corresponding to the wireless powered mouse 12 can be integrated into the wireless powering device 10. Specifically, the wireless power supply device 10 can further include the power supply terminal wireless module 104, a connector 106, and a power supply terminal controller 108.

[0046]

The power supply terminal wireless module 104 can establish a wireless connection with the mouse wireless module 124 of the wireless powered mouse 12 and perform wireless data/signal transmission. Specifically, the power supply terminal wireless module 104 can receive the control signal from the mouse wireless module 124.

[0047]

Preferably, the power supply terminal wireless module 104 and the mouse wireless module 124 are a radio frequency (Radio frequency) transmitter, a Bluetooth transmitter, a Zigbee transmitter or the like. A frequency band, a 5 GHz band, or a wireless transmitter conforming to the IEEE 802.11 standard, but is not limited thereto. The power supply wireless module 104 and the mouse wireless module 124 can also be optical wireless transmitters, such as infrared communication transmitters or visible light communication transmitters.

[0048]

The connector 106 is configured to detachably connect a connection port (not shown) of an external computer 20. Preferably, the connector 106 is a Universal Serial Bus (USB) connector or a PS/2 interface connector, but is not limited thereto.

[0049]

The power supply terminal controller 108 is electrically connected to the connector 106, the power supply terminal wireless module 104, and the conversion module 100. The power supply terminal controller 108 can control the conversion module 100 (such as controlling the operation/stop operation of the conversion module 100 to convert/stop converting the input power). The power supply terminal controller 108 can receive the control signal from the wireless powered mouse 12 via the power supply terminal wireless module 104, and output the control signal to the external computer 20 via the connector 106, so that the external computer 20 is based on the external computer 20. The control signal operates (eg, operating a mouse movement).

[0050]

In another embodiment of the present invention, the connector 106 can be further electrically connected to the conversion module 100. Thereby, the conversion module 100 can receive the input power from the external computer 20 via the connector 106. Preferably, the connector 106 conforms to the Universal Serial Power Delivery (USB Power Delivery) standard or is a USB Type-C connector.

[0051]

Thereby, the wireless power supply device 10 of the present invention can simultaneously provide a wireless power supply function and a wireless transmitter function, and only needs to occupy a set of the connection ports of the external computer 20.

[0052]

In another embodiment of the invention, the wireless power supply device 10 further includes an outer layer 110. The outer layer 110 covers at least the transmitting coil module 102 to provide protection. Preferably, the outer layer 110 can further cover the conversion module 100, the power supply terminal wireless module 104, and the power supply end controller 108. The outer layer 110 can be a rigid casing (such as plastic) or a soft coating (such as silicone, sponge or various fabrics), but not limited thereto. The surface of the outer layer 110 may be formed with a plane for placing/moving the wireless powered mouse 12 (the plane 112 as shown in FIGS. 2 and 3). Moreover, a slider (such as the mouse pad 114 shown in FIG. 2 and FIG. 3) can be disposed on the plane 112 to enable the user to smoothly slide the wireless powered mouse 12.

[0053]

In another embodiment of the invention, the wireless powered mouse 12 further includes a capacitor 132. The capacitor 132 is electrically connected to the power management module 130 for temporarily storing the inductive power, so that the wireless powered mouse 12 can temporarily maintain operation when the inductive power cannot be obtained. Preferably, the capacitor 132 is a super capacitor.

[0054]

Therefore, if the user accidentally removes the wireless powered mouse 12 from the alternating magnetic field M1 and the wireless powered mouse 12 cannot obtain the induced power, the wireless powered mouse 12 can still use the capacitor. The 132 pre-savings of electricity are temporarily maintained, and the user's operation is not immediately interrupted.

[0055]

It is worth mentioning that although capacitors and general rechargeable batteries have the characteristics of saving electricity. However, the capacitor physically stores power (that is, performs a physical reaction during the power storage process), and generally the rechargeable battery chemically saves power (that is, performs a chemical reaction during power storage), and therefore, the capacitor has a higher than that of a general rechargeable battery. Longer cycle times (super capacitors can be charged and discharged more than 10,000 times, while typical rechargeable batteries are only about a few hundred times). Moreover, the weight and volume of the capacitor are much smaller than that of a general rechargeable battery.

[0056]

In addition, the capacitor has both fast charge and discharge and high current discharge characteristics, and is more suitable for saving power than a general rechargeable battery.

[0057]

Compared with the conventional technical solution of using a rechargeable battery to save power, the present invention saves power by using a capacitor, which not only can effectively improve the service life of the wireless powered mouse, but also effectively reduce the volume required to achieve the function of saving electricity and weight.

[0058]

In another embodiment of the present invention, the mouse module 126 includes a mouse sensor 1260, a wheel module 1262, a button module 1264, and a light module 1266.

[0059]

The mouse sensor 1260 is electrically connected to the mouse end controller 128. The mouse sensor 1260 can sense a movement operation from the user, and generate and transmit a movement trigger signal corresponding to the movement operation to the mouse end controller 128. Then, the mouse end controller 128 can generate a mobile control signal corresponding to the mobile trigger signal, and send it to the wireless power supply device 10 or the wireless transmitter 22 via the mouse wireless module 124. Preferably, the mouse sensor 1260 is an optical sensor or a laser sensor, but is not limited thereto.

[0060]

The roller module 1262 is electrically connected to the mouse end controller 128. The wheel module 1262 can accept a scrolling operation from the user to generate and transmit a roller trigger signal corresponding to the operation of the scroll wheel to the mouse end controller 128. Then, the mouse end controller 128 generates a wheel control signal corresponding to the wheel trigger signal, and sends the signal to the wireless power supply device 10 or the wireless transmitter 22 via the mouse wireless module 124.

[0061]

The button module 1264 is electrically connected to the mouse end controller 128. The button module 1264 receives a button operation from the user, and generates and transmits a button trigger signal corresponding to the button operation to the mouse end controller 128. Then, the mouse end controller 128 generates a button control signal corresponding to the button trigger signal, and sends the button control signal to the wireless power supply device 10 or the wireless transmitter 22 via the mouse end wireless module 124.

[0062]

The light module 1266 is electrically connected to the mouse end controller 128 and includes at least one light emitting component (such as a Light-Emitting Diode (LED)). The mouse end controller 128 can control the light module 1266 to adjust the state of each of the light-emitting elements (such as controlling the light-emitting element to emit light, extinguish or change color according to a preset material or different user operations).

[0063]

It is worth mentioning that, unlike the conventional wireless mouse using the battery, which has only limited power, the wireless powered mouse 12 of the present invention continuously receives power, so that the power required for the operation of the light module 1266 can be stably provided.

[0064]

In another embodiment of the present invention, the wireless mouse set 1 can further provide a device identification function. By performing the device identification function, the wireless power supply device 10 can only supply power to a particular wireless powered mouse 12.

[0065]

Specifically, the mouse end controller 128 of the wireless powered mouse 12 can include a mouse end recognition module 1280. The mouse end identification module 1280 can periodically send an identification signal corresponding to the wireless powered mouse to the wireless power supply device 10 via the mouse wireless module 124. Preferably, the different identification signals generated by the wireless powered mouse 12 are also different.

[0066]

The power supply terminal controller 108 of the wireless power supply device 10 can be electrically connected to the conversion module 100, and the power supply terminal controller 108 can include a power supply terminal identification module 1080. In this embodiment, the power supply end identification module 1080 controls the conversion module 100 to convert the input power to the same when receiving the identification signal from the wireless powered mouse 12 via the power supply terminal wireless module 104. The magnetic field M1 is alternating to provide power to the wireless powered mouse 12.

[0067]

Moreover, the power supply terminal identification module 1080 can control the conversion module 100 to stop converting the input power to the intersection when the identification signal corresponding to the wireless power receiving mouse 12 is not received for a critical time (for example, 5 seconds). Change the magnetic field M1 to save power and avoid power theft.

[0068]

Preferably, the power supply end identification module 1080 can further verify the identification signal, and when the receiving and verifying the identification signal is correct, the conversion module 100 is controlled to convert the input power to the alternating magnetic field M1; When the identification signal is not received or the identification signal is incorrect, the conversion module 100 is controlled to stop converting the input power to the alternating magnetic field M1.

[0069]

For example, a manufacturer of the wireless mouse set 1 can perform verification and pairing of the pair of wireless power supply devices 10 and the wireless powered mouse 12 before leaving the factory, so that the same set of the wireless power supply device 10 and the same The wireless powered mouse 12 can be powered/received from each other.

[0070]

Alternatively, the manufacturer or the user can set the wireless powering device 10 to power only the particular brand or a particular model of the wireless powered mouse 12.

[0071]

In another embodiment of the present invention, the wireless power supply device 10 can further include a power receiving module 116. One end of the power receiving module 116 is electrically connected to the conversion module, and one end is connected to a main power (the main power 24 shown in FIG. 2). The power receiving module 116 can transmit the obtained commercial power as the input power to the conversion module 100 for subsequent processing.

[0072]

In another embodiment of the present invention, the wireless power supply device 10 can further include a power switching component 118 (such as a button) electrically connected to the power supply terminal controller 108. The power switching component 118 can trigger and transmit a power trigger signal (such as a power-on trigger signal or a power-off trigger signal) when receiving a power operation of the user (such as a power-on operation or a power-off operation). Power supply terminal controller 108. The power supply terminal controller 108 can control the wireless power supply device 10 (such as turning on/off the wireless power supply device 10) or control the operation of the conversion module 100 according to the received power supply trigger signal (such as starting/stopping the conversion of the input). electric power).

[0073]

2 is a schematic diagram of a wireless power supply mouse group according to a first embodiment of the present invention. As shown in FIG. 2, in the embodiment, the wireless transmitter 22 is detachably connected to the external computer 20. After the wireless powered mouse 12 establishes wireless communication with the wireless transmitter 22, the control signal can be wirelessly transmitted to the external computer 20.

[0074]

The wireless power supply device 10 is connected to the commercial power 24 via the power receiving module 116 (in the present embodiment, the power receiving module 116 is a combination of a plug, a power adapter, and a power transmission line) to obtain the input. electric power. The outer layer 110 is a plastic housing. The transmitting coil module 102 is embedded in the outer layer 110. Preferably, the transmitting coil module 102 is disposed below the plane 112 of the outer layer 110. Moreover, the mouse pad 114 can be further laid on the plane 112 so that the user can smoothly slide the wireless powered mouse 12 on the plane 112.

[0075]

In the present embodiment, the wireless power supply device 10 can generate the alternating magnetic field M1 whose magnetic field range covers the plane 112 (in other words, the plane 112 is surrounded by the alternating magnetic field M1), and the wireless powered mouse 12 is enabled. The alternating magnetic field M1 is sensed at any position of the plane 112, and the induced power is obtained.

[0076]

FIG. 3 is a schematic diagram of a wireless power supply mouse group according to a second embodiment of the present invention. As shown in FIG. 3, in the embodiment, the power supply terminal wireless module 104 is integrated into the wireless power supply device 10. The wireless power supply device 10 is detachably connected to the external computer 20 via the two connectors 106 to obtain sufficient input power and perform data/signal transmission.

[0077]

In other words, the wireless power supply device 10 in the second embodiment can simultaneously provide a wireless power supply function and a wireless transmitter function.

[0078]

It should be noted that, in this embodiment, the two connectors 106 are taken as an example for description, but should not be limited thereto, and the number of the connectors 106 can be arbitrarily changed according to requirements (for example, only one is set). The connector 106).

[0079]

The wireless power supply device 10 is further provided with the power switching component 118 (here, a physical button is taken as an example). When the user presses the power switching component 118 for the first time, the wireless power supply device 10 can start to operate and generate The alternating magnetic field M1; when the user presses the power switching element 118 again, the wireless power supply device 10 will stop operating and stop generating the alternating magnetic field M1.

[0080]

Thereby, the user can turn off the power to avoid power waste when the wireless power supply mouse set 1 is not needed.

[0081]

The outer layer 110 is a silicone coating. The transmitting coil module 102 is embedded in the outer layer 110. Preferably, the transmitting coil module 102 is disposed below the plane 112 formed by the outer layer 110 such that the plane 112 is surrounded by the alternating magnetic field M1 (ie, any position on the plane 112 can be sensed. The alternating magnetic field M1). Moreover, the mouse pad 114 can be further laid on the plane 112.

[0082]

The wireless powered mouse 12 includes the capacitor 132. When the wireless powered mouse 12 is operated on the plane 112, since the wireless powered mouse 12 is located in the alternating magnetic field M1, the wireless powered mouse 12 can obtain the power required for operation, and the capacitor 132 is Charging.

[0083]

When the wireless powered mouse 12 is removed from the plane 112 (e.g., at the location of a wireless powered mouse 12'), the wireless powered mouse 12' will be unable to acquire the induced power due to being located outside of the alternating magnetic field M1. At the same time, a capacitor 132' of the wireless powered mouse 12' will enter a discharge state to provide the power required for the wireless powered mouse 12' to operate.

[0084]

Thereby, the wireless powered mouse of the present invention can maintain operation even after leaving the alternating magnetic field, and the user operation can be prevented from being interrupted.

[0085]

The wireless powered mouse of the present invention can be directly used without additional charging without additional charging, and can effectively save the time cost of waiting for charging and the purchase cost of the battery.

[0086]

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent changes to the scope of the present invention are included in the scope of the present invention. Bright.

1‧‧‧Wireless powered mouse group

10‧‧‧Wireless power supply

100‧‧‧Transition module

102‧‧‧Transmission coil module

104‧‧‧Power supply wireless module

106‧‧‧Connector

108‧‧‧Power supply controller

1080‧‧‧Power supply identification module

110‧‧‧ outer layer

116‧‧‧Power receiving module

118‧‧‧Power switching components

12‧‧‧Wireless powered mouse

120‧‧‧Sense Module

122‧‧‧Induction coil module

124‧‧‧Mouse wireless module

126‧‧‧mouse module

1260‧‧‧ Mouse Sensor

1262‧‧‧Roller module

1264‧‧‧Key Module

1266‧‧‧Lighting module

128‧‧‧Smooth end controller

1280‧‧‧Smooth end recognition module

130‧‧‧Power Management Module

132‧‧‧ Capacitance

20‧‧‧External computer

M1‧‧‧ alternating magnetic field

Claims (13)

[Item 1] A wireless powered mouse group, comprising:
A wireless powered mouse that includes:
An induction coil module senses an alternating magnetic field;
An induction module electrically connected to the induction coil module to convert the alternating magnetic field into an inductive power to provide power required for operation of the wireless powered mouse;
a mouse module that accepts a user operation;
a mouse-side wireless module; and a mouse-end controller electrically connected to the sensing module, the mouse module, and the mouse-side wireless module, the mouse-end controller generates a corresponding user operation a control signal is wirelessly transmitted to the outside via the mouse wireless module; and a wireless power supply device includes:
a conversion module, converting an input power into the alternating magnetic field-transmission coil module, electrically connecting the conversion module, and transmitting the alternating magnetic field; and an outer layer covering the transmitting coil module, the outer surface is formed There is a plane for placing and operating the wireless powered mouse. [Item 2] The wireless power supply mouse set of claim 1, wherein the wireless power supply device further comprises:
a connector for detachably connecting to an external computer;
a power supply wireless module wirelessly connecting the mouse wireless module to receive the control signal; and a power supply terminal controller electrically connecting the connector, the conversion module and the power supply wireless module, and transmitting the Control the signal to the external computer. [Item 3] The wireless power supply mouse set of claim 2, wherein the connector is electrically connected to the conversion module, and the conversion module receives the input power from the external computer through the connector. [Item 4] The wireless powered mouse set of claim 2, wherein the wireless powered mouse further comprises a capacitor electrically connected to the sensing module for physically saving the inductive power. [Item 5] The wireless power-supplied mouse set of claim 4, wherein the wireless powered mouse further comprises a power management module electrically connected to the capacitor and the mouse end controller, and performing a power filtering process on the inductive power, A power regulation process or a rectification process. [Item 6] The wireless power supply mouse group of claim 2, wherein the mouse end controller includes a mouse end identification module, and the mouse wireless module periodically sends an identification signal corresponding to the wireless power receiving mouse to The wireless power supply device. [Item 7] The wireless power supply mouse group according to claim 6, wherein the power supply terminal controller is electrically connected to the conversion module, and includes a power supply terminal identification module, and controls the conversion when verifying that the received identification signal is correct. The module converts the input power to the alternating magnetic field, and controls the conversion module to stop converting the input power when the identification signal corresponding to the wireless powered mouse is not received or the identification signal is verified to be incorrect for a critical time. The alternating magnetic field. [Item 8] The wireless power supply mouse set according to claim 2, wherein the wireless power supply device further comprises a power switching component electrically connected to the power supply terminal controller, and the power switching component transmits when receiving a power operation of the user A power source triggers a signal to the power supply terminal controller to control the conversion module to start converting the input power or to stop converting the input power. [Item 9] The wireless power supply mouse set of claim 1, wherein the mouse module comprises:
a mouse sensor sensing a movement operation, generating and transmitting a movement trigger signal corresponding to the movement operation to the mouse end controller, so that the mouse end controller generates a movement corresponding to the movement trigger signal Control signal
a roller module receives a roller operation, generates and transmits a roller trigger signal corresponding to the operation of the wheel to the mouse end controller, so that the mouse end controller generates a roller control signal corresponding to the wheel trigger signal;
a button module, receiving a button operation, generating and transmitting a button trigger signal corresponding to the button operation to the mouse end controller, so that the mouse end controller generates a button control signal corresponding to the button trigger signal; And the light module, comprising at least one light emitting component, is controlled by the mouse end controller to adjust the state of each of the light emitting components. [Item 10] The wireless power supply mouse group according to claim 2, wherein the mouse wireless module and the wireless module of the power supply are wireless RF transmitters. [Item 11] The wireless power supply mouse set of claim 1, wherein the outer layer has a mouse pad on the plane. [Item 12] The wireless power supply mouse set of claim 1, wherein the induction coil module is disposed below the plane. [Item 13] The wireless powered mouse set of claim 1 wherein the plane is surrounded by the alternating magnetic field.