TWI577107B - Wireless input device, charging pad and method thereof - Google Patents
Wireless input device, charging pad and method thereof Download PDFInfo
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- TWI577107B TWI577107B TW105108479A TW105108479A TWI577107B TW I577107 B TWI577107 B TW I577107B TW 105108479 A TW105108479 A TW 105108479A TW 105108479 A TW105108479 A TW 105108479A TW I577107 B TWI577107 B TW I577107B
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Description
本發明有關於一種輸入裝置,且特別是關於一種可對無線充電滑鼠無線充電的無線輸入裝置、充電板及其方法。 The present invention relates to an input device, and more particularly to a wireless input device, a charging pad, and a method thereof that can wirelessly charge a wireless charging mouse.
無線滑鼠雖然提供了使用者在操作上的便利性,但無線滑鼠內部的電源容量限制了使用時間。例如隨著無線滑鼠的使用時間的變長,無線滑鼠內部電源也跟著消耗,因此無線滑鼠的可使用時間也跟著縮短。故現有技術已有提供可供無線充電滑鼠使用的充電座,此充電座可供無線充電滑鼠擺放,並透過充電座上的一連接器輸出電源對無線充電滑鼠進行充電,簡單來說此種充電座是以有線方式對無線充電滑鼠進行充電。此外現有技術還有透過可供無線充電滑鼠使用的充電板,此充電板可供無線充電滑鼠直接擺放,並透過充電板以無線充電技術對無線充電滑鼠進行充電。但若充電板放置無線充電滑鼠以外的物品,則可能影響到充電板的正常操作。 Although the wireless mouse provides user convenience, the power capacity inside the wireless mouse limits the usage time. For example, as the wireless mouse's usage time becomes longer, the wireless mouse's internal power supply is also consumed, so the wireless mouse's usable time is also shortened. Therefore, the prior art has provided a charging stand for the wireless charging mouse. The charging stand can be placed by the wireless charging mouse, and the wireless charging mouse is charged through a connector output power on the charging stand. Said charging stand is to charge the wireless charging mouse in a wired manner. In addition, the prior art also has a charging pad for wireless charging the mouse, which can be placed directly by the wireless charging mouse, and the wireless charging mouse is charged by the wireless charging technology through the charging board. However, if the charging pad is placed outside the wireless charging mouse, it may affect the normal operation of the charging pad.
本發明實施例提供一種無線輸入裝置、充電板及其充電方法,可有效確保充電板的正常功能操作,而不影響到對無線充電滑鼠的充電功能。 The embodiment of the invention provides a wireless input device, a charging board and a charging method thereof, which can effectively ensure the normal function operation of the charging board without affecting the charging function of the wireless charging mouse.
本發明實施例提供一種無線輸入裝置,包括:無線充電滑鼠、 無線接收器及充電板。其中充電板可對無線充電滑鼠無線充電。充電板還包括無線電力發射模組及充電控制電路,充電控制電路電性連接無線電力發射模組,且充電控制電路可根據無線接收器提供的啟動訊號而對應啟動無線電力發射模組無線輸出電磁能。其中充電板於無線接收器連接充電板時接收啟動訊號,以及於充電板與該無線接收器未連接時,充電控制電路停止無線電力發射模組無線輸出電磁能。 Embodiments of the present invention provide a wireless input device, including: a wireless charging mouse, Wireless receiver and charging pad. The charging board can wirelessly charge the wireless charging mouse. The charging board further comprises a wireless power transmitting module and a charging control circuit, the charging control circuit is electrically connected to the wireless power transmitting module, and the charging control circuit can correspondingly start the wireless power transmitting module to wirelessly output the electromagnetic according to the starting signal provided by the wireless receiver. can. The charging board receives the activation signal when the wireless receiver is connected to the charging board, and when the charging board is not connected to the wireless receiver, the charging control circuit stops the wireless power transmitting module from wirelessly outputting electromagnetic energy.
本發明實施例提供一種充電板,適用於一無線接收器及一無線充電滑鼠。充電板包括可對無線充電滑鼠充電的無線電力發射模組及充電控制電路。充電控制電路電性連接無線電力發射模組,充電控制電路根據無線接收器提供的啟動訊號啟動無線電力發射模組無線輸出電磁能。其中充電板於無線接收器連接充電板時接收啟動訊號,以及於充電板與無線接收器未連接時,充電控制電路停止無線電力發射模組無線輸出電磁能。 The embodiment of the invention provides a charging board suitable for a wireless receiver and a wireless charging mouse. The charging board includes a wireless power transmitting module and a charging control circuit that can charge the wireless charging mouse. The charging control circuit is electrically connected to the wireless power transmitting module, and the charging control circuit starts the wireless power transmitting module to wirelessly output electromagnetic energy according to the starting signal provided by the wireless receiver. The charging board receives the activation signal when the wireless receiver is connected to the charging board, and when the charging board is not connected to the wireless receiver, the charging control circuit stops the wireless power transmitting module from wirelessly outputting electromagnetic energy.
本發明實施例提供一種充電板的充電方法,適用於無線接收器及無線充電滑鼠。充電方法包括如下,於充電板與無線接收器連接時,充電板的充電控制電路根據無線接收器提供的啟動訊號啟動充電板的無線電力發射模組無線輸出電磁能以對無線充電滑鼠充電。於充電板與無線接收器未連接時,充電控制電路停止無線電力發射模組無線輸出電磁能。 Embodiments of the present invention provide a charging method for a charging board, which is suitable for a wireless receiver and a wireless charging mouse. The charging method includes the following steps: when the charging board is connected to the wireless receiver, the charging control circuit of the charging board activates the wireless power transmitting module of the charging board to wirelessly output electromagnetic energy according to the activation signal provided by the wireless receiver to charge the wireless charging mouse. When the charging board is not connected to the wireless receiver, the charging control circuit stops the wireless power transmitting module from wirelessly outputting electromagnetic energy.
綜上所述,本發明實施例提供的無線輸入裝置、充電板及其充電方法,充電板的無線充電功能是根據無線接收器連接充電板才啟動。藉此當充電板未連接無線接收器時,由於此時充電板可自動關閉對無線充電滑鼠的無線充電功能,故可以有效避免充電板因不正常充電造成損壞,且同時可以達到省電效果。 In summary, the wireless input device, the charging board and the charging method thereof provided by the embodiments of the present invention, the wireless charging function of the charging board is started according to the wireless receiver connecting the charging board. Therefore, when the charging board is not connected to the wireless receiver, since the charging board can automatically turn off the wireless charging function of the wireless charging mouse, the charging board can be effectively prevented from being damaged due to abnormal charging, and the power saving effect can be achieved at the same time. .
為使能更進一步瞭解本發明之特徵及技術內容,請參閱以下有關本發明之詳細說明與附圖,但是此等說明與所附圖式僅係用來說明本發明,而非對本發明的權利範圍作任何的限制。 The detailed description of the present invention and the accompanying drawings are to be understood by the claims The scope is subject to any restrictions.
1‧‧‧充電板 1‧‧‧Charging board
11‧‧‧連接埠 11‧‧‧Links
12‧‧‧傳輸線 12‧‧‧ transmission line
13‧‧‧第一接觸介面 13‧‧‧First contact interface
15‧‧‧充電控制電路 15‧‧‧Charging control circuit
17‧‧‧無線電力發射模組 17‧‧‧Wireless Power Transmitter Module
171‧‧‧無線電力發射電路 171‧‧‧Wireless power transmitting circuit
2‧‧‧無線接收器 2‧‧‧Wireless Receiver
21‧‧‧插接部 21‧‧‧ Sockets
23‧‧‧第二接觸介面 23‧‧‧Second contact interface
25‧‧‧接收控制電路 25‧‧‧ Receive Control Circuit
27‧‧‧無線通訊電路 27‧‧‧Wireless communication circuit
3‧‧‧無線充電滑鼠 3‧‧‧Wireless charging mouse
31‧‧‧無線電力接收電路 31‧‧‧Wireless power receiving circuit
33‧‧‧電源電路 33‧‧‧Power circuit
35‧‧‧滑鼠控制電路 35‧‧‧ Mouse Control Circuit
37‧‧‧無線通訊電路 37‧‧‧Wireless communication circuit
S301‧‧‧連接無線接收器 S301‧‧‧Connecting wireless receiver
S303‧‧‧關閉無線充電 S303‧‧‧ Turn off wireless charging
S305‧‧‧無線充電滑鼠放在充電板 S305‧‧‧Wireless charging mouse on the charging pad
S307‧‧‧操作於工作模式 S307‧‧‧Operation in working mode
S309‧‧‧操作於省電模式 S309‧‧‧Operation in power saving mode
S401‧‧‧輸出啟動訊號 S401‧‧‧ Output start signal
S403‧‧‧接收充電訊號 S403‧‧‧ Receive charging signal
S405‧‧‧輸出工作訊號 S405‧‧‧ output work signal
S407‧‧‧接收操作訊號 S407‧‧‧ Receive operation signal
S409‧‧‧輸出操作訊號 S409‧‧‧ Output operation signal
S411‧‧‧停止輸出工作訊號 S411‧‧‧Stop output work signal
S501‧‧‧接收電磁能 S501‧‧‧ Receiving electromagnetic energy
S503‧‧‧輸出充電訊號 S503‧‧‧ output charging signal
S505‧‧‧操作 S505‧‧‧ operation
S507‧‧‧輸出操作訊號 S507‧‧‧ output operation signal
S601‧‧‧關閉無線充電 S601‧‧‧ Turn off wireless charging
S603‧‧‧啟動訊號 S603‧‧‧Start signal
S605‧‧‧省電模式 S605‧‧‧Power saving mode
S607‧‧‧充電訊號 S607‧‧‧Charging signal
S609‧‧‧工作訊號 S609‧‧‧Work signal
S611‧‧‧工作模式 S611‧‧‧ working mode
圖1是本發明實施例提供的無線輸入裝置的示意圖。 FIG. 1 is a schematic diagram of a wireless input device according to an embodiment of the present invention.
圖2是本發明實施例提供的無線輸入裝置的功能方塊圖。 2 is a functional block diagram of a wireless input device according to an embodiment of the present invention.
圖3是本發明實施例提供的充電板的充電流程圖。 FIG. 3 is a flow chart of charging a charging board according to an embodiment of the present invention.
圖4是本發明實施例提供的無線接收器的控制流程圖。 4 is a control flowchart of a wireless receiver according to an embodiment of the present invention.
圖5是本發明實施例提供的無線充電滑鼠的控制流程圖。 FIG. 5 is a flow chart of control of a wireless charging mouse according to an embodiment of the present invention.
圖6是本發明實施例提供的無線輸入裝置的操作流程圖。 FIG. 6 is a flowchart of operations of a wireless input device according to an embodiment of the present invention.
本發明實施例提供一種無線輸入裝置。無線輸入裝置例如包括無線接收器、充電板及無線充電滑鼠。充電板可以對無線充電滑鼠進行無線充電,且充電板的無線充電功能可以視實際使用情況而選擇性開啟或關閉。例如當充電板與無線接收器連接,充電板可以據此開啟無線充電功能。或者是當充電板未與無線接收器連接時,充電板可以據此關閉無線充電功能。 Embodiments of the present invention provide a wireless input device. The wireless input device includes, for example, a wireless receiver, a charging pad, and a wireless charging mouse. The charging pad can wirelessly charge the wireless charging mouse, and the wireless charging function of the charging board can be selectively turned on or off depending on the actual use. For example, when the charging board is connected to the wireless receiver, the charging board can turn on the wireless charging function accordingly. Or when the charging pad is not connected to the wireless receiver, the charging pad can turn off the wireless charging function accordingly.
再者當充電板與無線接收器連接時,充電板還可以進一步判斷無線充電滑鼠是否放置於其上。例如當無線充電滑鼠放置在充電板時,充電板可以進入工作模式以對無線充電滑鼠提供正常的充電功能。另一方面,當充電板並未放置無線充電滑鼠,充電板可以進入省電模式的充電功能,以避免充電板因長時間對非無線充電滑鼠的任一金屬物品進行無線充電時,可能造成充電板不必要的功能受損。 Moreover, when the charging board is connected to the wireless receiver, the charging board can further determine whether the wireless charging mouse is placed thereon. For example, when a wireless charging mouse is placed on the charging pad, the charging pad can enter an operational mode to provide a normal charging function to the wireless charging mouse. On the other hand, when the charging pad is not placed with the wireless charging mouse, the charging board can enter the charging function of the power saving mode to prevent the charging board from being wirelessly charged for any metal object of the non-wireless charging mouse for a long time. The unnecessary function of the charging pad is damaged.
請參照圖1,圖1是本發明實施例提供的無線輸入裝置的示意圖。本實施例的無線輸入裝置可包括充電板1、無線接收器2與無線充電滑鼠3。其中無線接收器2可以連接於充電板1,且無線接 收器2可以例如輸出啟動訊號、工作訊號或操作訊號等相關訊號給充電板1。充電板1可以接收無線接收器2輸出的訊號,且.可以對無線充電滑鼠3提供無線充電功能。此外充電板1還具有一傳輸線12,此傳輸線12例如是USB傳輸線且可供連接一電腦裝置(圖未示),以使得充電板1可以從電腦裝置取得供電來源。再者,充電板1還可將無線充電滑鼠3輸出給無線接收器2的操作訊號傳輸給電腦裝置。無線充電滑鼠3可以例如無線輸出充電訊號或操作訊號給無線接收器2。值得注意的是,當無線接收器2未連接充電板1時,無線接收器2與無線充電滑鼠3仍然可以配合一起使用。舉例來說,當使用者外出未攜帶充電板1時,而只攜帶無線接收器2與無線充電滑鼠3,使用者仍可透過將無線接收器2直接插接於電腦主機,且可正常對無線充電滑鼠3進行操控。 Please refer to FIG. 1. FIG. 1 is a schematic diagram of a wireless input device according to an embodiment of the present invention. The wireless input device of this embodiment may include a charging board 1, a wireless receiver 2, and a wireless charging mouse 3. The wireless receiver 2 can be connected to the charging board 1 and wirelessly connected. The receiver 2 can output, for example, an activation signal, a work signal or an operation signal to the charging board 1. The charging board 1 can receive the signal output by the wireless receiver 2, and can provide a wireless charging function to the wireless charging mouse 3. In addition, the charging board 1 further has a transmission line 12, such as a USB transmission line, and is connectable to a computer device (not shown) so that the charging board 1 can obtain a power source from the computer device. Furthermore, the charging board 1 can also transmit the operation signal output from the wireless charging mouse 3 to the wireless receiver 2 to the computer device. The wireless charging mouse 3 can, for example, wirelessly output a charging signal or an operation signal to the wireless receiver 2. It is worth noting that when the wireless receiver 2 is not connected to the charging pad 1, the wireless receiver 2 and the wireless charging mouse 3 can still be used together. For example, when the user goes out without carrying the charging board 1, and only carries the wireless receiver 2 and the wireless charging mouse 3, the user can still directly plug the wireless receiver 2 into the computer host, and can normally The wireless charging mouse 3 is operated.
在一實施例中,關於無線接收器2與充電板1的連接方式可如下述舉例說明。充電板1設置有連接埠11及第一接觸介面13。無線接收器2設置有插接部21及第二接觸介面23。無線接收器2可以透過插接部21插接於充電板1的連接埠11,以使得無線接收器2可以與充電板1相互連接。此外值得注意的是,當無線接收器2與充電板1透過上述方式連接時,充電板1的第一接觸介面13與無線接收器2的第二接觸介面23相互電性接觸。然而於圖1中第一接觸介面13及第二接觸介面23的設置位置僅是舉例說明,並非用以限制本發明。第一接觸介面13及第二接觸介面23的設置位置只要是無線接收器2與充電板1相互連接時而可以使得第一接觸介面13及第二接觸介面23相互電性接觸的任何位置均可。另外插接部21及連接埠11例如是符合USB傳輸規格的USB連接器。第一接觸介面13及第二接觸介面23可以例如是符合內部整合電路通訊協定(Inter-integrated Circuit Protocol;I2C)、串列週邊介面(SPI)或通用非同步接收發送器(UART:universal asynchronous receiver transmitter;UART)的傳輸協定。在一實施例 中第一接觸介面13可以例如是彈片式連接器(compression connector),第二接觸介面23可以例如是彈簧探針(pogo pin)連接器,但本發明並不以此為限。 In an embodiment, the manner of connecting the wireless receiver 2 to the charging pad 1 can be exemplified as described below. The charging board 1 is provided with a connection port 11 and a first contact interface 13. The wireless receiver 2 is provided with a plug portion 21 and a second contact interface 23. The wireless receiver 2 can be plugged into the port 11 of the charging pad 1 through the plug portion 21 so that the wireless receiver 2 can be connected to the charging pad 1. It is also worth noting that when the wireless receiver 2 is connected to the charging board 1 in the above manner, the first contact interface 13 of the charging board 1 and the second contact interface 23 of the wireless receiver 2 are in electrical contact with each other. However, the positions of the first contact interface 13 and the second contact interface 23 in FIG. 1 are merely illustrative and are not intended to limit the present invention. The first contact interface 13 and the second contact interface 23 are disposed at any position that allows the first contact interface 13 and the second contact interface 23 to electrically contact each other when the wireless receiver 2 and the charging board 1 are connected to each other. . Further, the plug portion 21 and the port 11 are, for example, USB connectors conforming to the USB transmission standard. The first contact interface 13 and the second contact interface 23 may be, for example, an Inter-Integrated Circuit Protocol (I2C), a Serial Peripheral Interface (SPI), or a Universal Asynchronous Receiver (UART). Transmitter; UART) transport protocol. In an embodiment The first contact interface 13 can be, for example, a compression connector, and the second contact interface 23 can be, for example, a pogo pin connector, but the invention is not limited thereto.
進一步來說,充電板1可以透過判斷是否接收到無線接收器2輸出的啟動訊號以得知無線接收器2是否連接至充電板1。例如當充電板1接收到啟動訊號時,即表示無線接收器2已連接至充電板1,且此時充電板1可以啟動無線充電功能,進而對放置在充電板1上的無線充電滑鼠3進行充電。相反的,當充電板1並未接收到啟動訊號時,即表示無線接收器2未連接至充電板,則此時充電板1可以關閉對無線充電滑鼠3的無線充電功能,以達到省電及保護充電板1不受損壞的效果。 Further, the charging board 1 can know whether the wireless receiver 2 is connected to the charging board 1 by determining whether the activation signal output by the wireless receiver 2 is received. For example, when the charging board 1 receives the activation signal, it means that the wireless receiver 2 is connected to the charging board 1, and at this time, the charging board 1 can activate the wireless charging function, and then the wireless charging mouse 3 placed on the charging board 1 Charge it. Conversely, when the charging board 1 does not receive the activation signal, it means that the wireless receiver 2 is not connected to the charging board, then the charging board 1 can turn off the wireless charging function of the wireless charging mouse 3 to save power. And protect the charging board 1 from damage.
在一實施例中,當無線接收器2已連接至充電板1,且無線充電滑鼠3未放置在充電板上1時,此時充電板1啟動無線充電功能是以省電模式進行。在此所述省電模式是指充電板1以間歇方式無線輸出電磁能,例如充電板1以交替方式一段時間(如一秒)輸出電磁能及一段時間(如一秒)停止輸出電磁能,但本發明並不以此為限。在另一方面,當無線接收器2已連接至充電板1,且無線充電滑鼠3也放置在充電板1上時,此時充電板1啟動無線充電功能是以工作模式進行。在此所述工作模式是指充電板1以不中斷的連續方式無線輸出電磁能對無線充電滑鼠3充電。 In an embodiment, when the wireless receiver 2 is connected to the charging pad 1 and the wireless charging mouse 3 is not placed on the charging pad 1, the charging pad 1 starts the wireless charging function in the power saving mode. In the power saving mode, the charging board 1 wirelessly outputs electromagnetic energy in an intermittent manner. For example, the charging board 1 outputs electromagnetic energy in an alternating manner for a period of time (eg, one second) and stops outputting electromagnetic energy for a period of time (eg, one second), but The invention is not limited to this. On the other hand, when the wireless receiver 2 is connected to the charging pad 1, and the wireless charging mouse 3 is also placed on the charging pad 1, at this time, the charging pad 1 starts the wireless charging function in the operation mode. The mode of operation described herein means that the charging pad 1 wirelessly outputs electromagnetic energy in an uninterrupted continuous manner to charge the wireless charging mouse 3.
在一實施例中,充電板1還可透過有無接收到無線接收器2輸出的工作訊號進而判斷無線充電滑鼠3是否放置其上時。舉例來說,當無線充電滑鼠3放置在充電板1進行充電時,無線充電滑鼠3可以根據接收到充電板1提供的電磁能而相對輸出一充電訊號給無線接收器2。而當無線接收器2接收到充電訊號時則可以進一步輸出工作訊號給充電板1。也就是說,當充電板1於收到工作訊號時可以得知無線充電滑鼠3已放置在充電板1上,以及當充電板1並未收到工作訊號時可以得知無線充電滑鼠3並未放置 在充電板1上。 In an embodiment, the charging board 1 can also determine whether the wireless charging mouse 3 is placed thereon by receiving or not receiving a working signal output from the wireless receiver 2. For example, when the wireless charging mouse 3 is placed on the charging board 1 for charging, the wireless charging mouse 3 can relatively output a charging signal to the wireless receiver 2 according to the electromagnetic energy supplied from the charging board 1. When the wireless receiver 2 receives the charging signal, the working signal can be further output to the charging board 1. That is to say, when the charging board 1 receives the working signal, it can be known that the wireless charging mouse 3 has been placed on the charging board 1, and when the charging board 1 does not receive the working signal, the wireless charging mouse 3 can be known. Not placed On the charging board 1.
請參照圖2,圖2為本發明實施例提供的無線輸入裝置的功能方塊圖,在說明圖2的同時並請同時配合參照圖1。無線接收器2例如包括插接部21、第二接觸介面23、接收控制電路25及無線通訊電路27。接收控制電路25電性連接插接部21、第二接觸介面23及無線通訊電路27。充電板1例如包括連接埠11、第一接觸介面13、充電控制電路15及無線電力發射模組17。充電控制電路15電性連接連接埠11、第一接觸介面13及無線電力發射模組17。在一實施例中,無線電力發射模組17還包括至少一無線電力發射電路171,無線電力發射電路171的數量可以根據充電板1的實際面積大小而對應設置,本發明並不限制無線電力發射電路171的數量。無線充電滑鼠3例如包括無線電力接收電路31、電源電路33、滑鼠控制電路35及無線通訊電路37。電源電路33電性連接無線電力接收電路31、滑鼠控制電路35及無線通訊電路37。滑鼠控制電路35電性連接無線通訊電路37及無線電力接收電路31。 Please refer to FIG. 2. FIG. 2 is a functional block diagram of a wireless input device according to an embodiment of the present invention. The wireless receiver 2 includes, for example, a plug portion 21, a second contact interface 23, a reception control circuit 25, and a wireless communication circuit 27. The receiving control circuit 25 is electrically connected to the plug portion 21, the second contact interface 23, and the wireless communication circuit 27. The charging board 1 includes, for example, a port 11, a first contact interface 13, a charging control circuit 15, and a wireless power transmitting module 17. The charging control circuit 15 is electrically connected to the port 11, the first contact interface 13, and the wireless power transmitting module 17. In an embodiment, the wireless power transmitting module 17 further includes at least one wireless power transmitting circuit 171. The number of the wireless power transmitting circuits 171 can be correspondingly set according to the actual area of the charging board 1. The present invention does not limit wireless power transmission. The number of circuits 171. The wireless charging mouse 3 includes, for example, a wireless power receiving circuit 31, a power supply circuit 33, a mouse control circuit 35, and a wireless communication circuit 37. The power supply circuit 33 is electrically connected to the wireless power receiving circuit 31, the mouse control circuit 35, and the wireless communication circuit 37. The mouse control circuit 35 is electrically connected to the wireless communication circuit 37 and the wireless power receiving circuit 31.
具體來說,充電板1中的充電控制電路15可透過第一接觸介面13接收無線接收器2輸出的啟動訊號及工作訊號,以及透過連接埠11接收無線接收器2輸出的操作訊號,且此連接埠11還進一步電性連些傳輸線12。例如當無線接收器2連接充電板1且無線充電滑鼠3未放置於充電板1時,此時充電控制電路15透過第一接觸介面13接收到啟動訊號,充電控制電路15啟動無線電力發射模組17運作,例如充電控制電路15控制無線電力發射模組17以省電模式無線輸出電磁能,即此時無線電力發射模組17是間歇式無線輸出電磁能。此外充電控制電路15還可以自連接埠11取得電腦裝置透過傳輸線12提供的電源供應,同樣的連接於充電板1的無線接收器2也可以自連接埠11取得電腦裝置透過傳輸線12提供的電源供應。 Specifically, the charging control circuit 15 in the charging board 1 can receive the startup signal and the working signal output by the wireless receiver 2 through the first contact interface 13, and receive the operation signal output by the wireless receiver 2 through the connection port 11, and The port 11 is further electrically connected to the transmission lines 12. For example, when the wireless receiver 2 is connected to the charging board 1 and the wireless charging mouse 3 is not placed on the charging board 1, the charging control circuit 15 receives the activation signal through the first contact interface 13, and the charging control circuit 15 activates the wireless power transmitting mode. The group 17 operates, for example, the charging control circuit 15 controls the wireless power transmitting module 17 to wirelessly output electromagnetic energy in a power saving mode, that is, the wireless power transmitting module 17 is intermittent wireless output electromagnetic energy. In addition, the charging control circuit 15 can also obtain the power supply provided by the computer device through the transmission line 12 from the connection port 11, and the wireless receiver 2 connected to the charging board 1 can also obtain the power supply provided by the computer device through the transmission line 12 from the connection port 11. .
而在另一方面,當無線接收器2連接充電板1且無線充電滑鼠3已放置於充電板1時,此時充電控制電路15透過第一接觸介面13除了接收到啟動訊號之外還可接收到工作訊號。充電控制電路15根據收到的工作訊號相對控制無線電力發射模組17以工作模式無線輸出電磁能,即此時無線電力發射模組17是持續無線輸出電磁能給無線充電滑鼠3進行充電而不中斷,並直到充電控制電路15未接收到工作訊號為止,即無線充電滑鼠3未放在充電板1時,充電板1再切換至省電模式的操作。由此可知,當無線接收器2連接充電板1時,充電控制電路15可以根據充電板1有無放置無線充電滑鼠3而相對切換無線電力發射模組17操作於省電模式或是工作模式。另外,當無線接收器2連接充電板1時,充電板1還可自連接埠11接收無線接收器2輸出的操作訊號,且充電板1還將此操作訊號透過傳輸線12傳輸至電腦裝置。 On the other hand, when the wireless receiver 2 is connected to the charging board 1 and the wireless charging mouse 3 has been placed on the charging board 1, the charging control circuit 15 can receive the activation signal through the first contact interface 13 at this time. Received a work signal. The charging control circuit 15 relatively controls the wireless power transmitting module 17 to wirelessly output electromagnetic energy according to the received working signal, that is, the wireless power transmitting module 17 continuously wirelessly outputs electromagnetic energy to charge the wireless charging mouse 3. Without interruption, and until the charging control circuit 15 does not receive the operation signal, that is, when the wireless charging mouse 3 is not placed on the charging pad 1, the charging board 1 switches to the operation of the power saving mode. It can be seen that when the wireless receiver 2 is connected to the charging board 1, the charging control circuit 15 can operate the power saving mode or the operating mode relative to the switching wireless power transmitting module 17 according to whether or not the charging board 1 is placed with the wireless charging mouse 3. In addition, when the wireless receiver 2 is connected to the charging board 1, the charging board 1 can also receive the operation signal output by the wireless receiver 2 from the connection port 11, and the charging board 1 transmits the operation signal to the computer device through the transmission line 12.
再者,當無線接收器2未連接充電板1時,充電板1的充電控制電路15無法自第一接觸介面13接收到啟動訊號時,充電板1即關閉對無線充電滑鼠3的無線充電功能。詳細來說,此時充電控制電路15控制無線電力發射模組17停止輸出電磁能。 Moreover, when the wireless receiver 2 is not connected to the charging board 1, when the charging control circuit 15 of the charging board 1 cannot receive the activation signal from the first contact interface 13, the charging board 1 turns off the wireless charging of the wireless charging mouse 3. Features. In detail, at this time, the charging control circuit 15 controls the wireless power transmitting module 17 to stop outputting electromagnetic energy.
在一實施例中,當無線充電滑鼠3放置在充電板1時,無線充電滑鼠3的無線電力接收電路31可以無線接收充電板1透過無線電力發射模組17輸出的電磁能。無線充電滑鼠3中的電源電路33可對無線電力接收電路31接收到的電磁能進行相關電源處理後輸出直流電給無線充電滑鼠1的內部電路使用。例如電源電路33輸出的直流電可以供給無線通訊電路37及滑鼠控制電路35使用。電源電路33例如包括但不限至於電源轉換電路、充電電路及充電電池。上述無線電力發射模組17、無線電力接收電路31及電源電路33的實際實施方式屬於本領域通常知識者所知悉,在此不予以詳述。滑鼠控制電路35例如包括但不限制於微處理器、位移偵測電路及按鍵電路,滑鼠控制電路35主要作用為根據無線充電 滑鼠3的移動或是按鍵操作產生一操作訊號給無線通訊電路37。操作訊號可例如為游標移動訊號或按鍵訊號。且此操作訊號是透過無線通訊電路37輸出給無線接收器2。 In an embodiment, when the wireless charging mouse 3 is placed on the charging pad 1, the wireless power receiving circuit 31 of the wireless charging mouse 3 can wirelessly receive the electromagnetic energy output by the charging board 1 through the wireless power transmitting module 17. The power supply circuit 33 of the wireless charging mouse 3 can perform the relevant power processing on the electromagnetic energy received by the wireless power receiving circuit 31, and then output the direct current to the internal circuit of the wireless charging mouse 1. For example, the direct current output from the power supply circuit 33 can be supplied to the wireless communication circuit 37 and the mouse control circuit 35. The power supply circuit 33 includes, for example but not limited to, a power conversion circuit, a charging circuit, and a rechargeable battery. The actual implementation of the wireless power transmitting module 17, the wireless power receiving circuit 31, and the power circuit 33 is known to those of ordinary skill in the art and will not be described in detail herein. The mouse control circuit 35 includes, but is not limited to, a microprocessor, a displacement detecting circuit, and a button circuit, and the mouse control circuit 35 mainly functions to charge according to wireless. The movement of the mouse 3 or the button operation generates an operation signal to the wireless communication circuit 37. The operation signal can be, for example, a cursor movement signal or a button signal. And the operation signal is output to the wireless receiver 2 through the wireless communication circuit 37.
值得注意的是,滑鼠控制電路35還可判斷無線電力接收電路31是否接收到充電板1輸出的電磁能,並據此決定是否輸出充電訊號給無線接收器2。例如當無線電力接收電路31接收到電磁能時,滑鼠控制電路35透過無線通訊電路37輸出充電訊號給無線接收器2,以及當無線電力接收電路31並未接收到電磁能時,滑鼠控制電路35則不會透過無線通訊電路37輸出充電訊號給無線接收器2。也就是說,當充電板1以省電模式輸出電磁能時,若無線充電滑鼠3放置在充電板1時仍可接收到電磁板1輸出的電磁能時,且無線充電滑鼠3可以輸出充電訊號給無線接收器2,以使得無線接收器2可以輸出工作訊號給充電板1,據此充電板1即可以從省電模式切換到工作模式,無線充電滑鼠3即可穩定取得充電板1輸出的電磁能。 It should be noted that the mouse control circuit 35 can also determine whether the wireless power receiving circuit 31 receives the electromagnetic energy output by the charging board 1, and accordingly determines whether to output a charging signal to the wireless receiver 2. For example, when the wireless power receiving circuit 31 receives the electromagnetic energy, the mouse control circuit 35 outputs a charging signal to the wireless receiver 2 through the wireless communication circuit 37, and when the wireless power receiving circuit 31 does not receive the electromagnetic energy, the mouse controls The circuit 35 does not output a charging signal to the wireless receiver 2 through the wireless communication circuit 37. That is, when the charging board 1 outputs electromagnetic energy in the power saving mode, if the wireless charging mouse 3 is still able to receive the electromagnetic energy output from the electromagnetic board 1 when placed on the charging board 1, and the wireless charging mouse 3 can output The charging signal is sent to the wireless receiver 2, so that the wireless receiver 2 can output a working signal to the charging board 1. According to the charging board 1, the charging board 1 can be switched from the power saving mode to the working mode, and the wireless charging mouse 3 can stably obtain the charging board. 1 output of electromagnetic energy.
在一實施例中,無線接收器2中的接收控制電路25透過無線通訊電路27無線接收無線充電滑鼠3輸出的操作訊號或充電訊號。例如當接收控制電路25透過無線通訊電路27接收到操作訊號時,接收控制電路25可再將此操作訊號透過插接部21輸出至充電板1的連接埠11。以及當接收控制電路25透過無線通訊電路27接收到充電訊號時,接收控制電路25可根據此充電訊號透過第二接觸介面23相對輸出工作訊號至充電板1的第一接觸介面13。另外,接收控制電路25還可透過第二接觸介面23輸出啟動訊號至充電板1的第一接觸介面13。接收控制電路25輸出啟動訊號的時機可以例如是插接部21插接於連接埠11取得電源供應時而開始輸出。或者是接收控制電路25也可以於插接部21插接於連接埠11取得電源供應之後,接收控制電路25偵測出第二接觸介面23接觸於第一接觸介面13時輸出啟動訊號,本發明對此並不限 制。另外無線通訊電路27與無線通訊電路37使用的無線傳輸技術可以例如是射頻或藍芽。接收控制電路25可以例如是微控制器或處理器等具有運算處理能力的相關電路。 In an embodiment, the receiving control circuit 25 in the wireless receiver 2 wirelessly receives the operation signal or the charging signal output by the wireless charging mouse 3 via the wireless communication circuit 27. For example, when the receiving control circuit 25 receives the operation signal through the wireless communication circuit 27, the receiving control circuit 25 can output the operation signal to the port 11 of the charging board 1 through the plug-in unit 21. When the receiving control circuit 25 receives the charging signal through the wireless communication circuit 27, the receiving control circuit 25 can output the working signal to the first contact interface 13 of the charging board 1 through the second contact interface 23 according to the charging signal. In addition, the receiving control circuit 25 can also output an activation signal to the first contact interface 13 of the charging board 1 through the second contact interface 23 . The timing at which the reception control circuit 25 outputs the activation signal can be started, for example, when the plug-in unit 21 is plugged into the port 11 to obtain power supply. Alternatively, the receiving control circuit 25 may also output the startup signal when the receiving control circuit 25 detects that the second contact interface 23 contacts the first contact interface 13 after the plug-in portion 21 is plugged into the port 11 to obtain the power supply. Not limited to this system. In addition, the wireless transmission technology used by the wireless communication circuit 27 and the wireless communication circuit 37 may be, for example, a radio frequency or a Bluetooth. The reception control circuit 25 may be, for example, a related circuit having an arithmetic processing capability such as a microcontroller or a processor.
請參照圖3,圖3是本發明實施提供的充電板的充電流程圖。並請同時配合參照圖1及圖2。本實施例所述的充電板1充電方法是以圖1及2所示的無線輸入裝置做舉例說明,但本發明並不以此為限。圖3所示流程圖包括有以下步驟。 Please refer to FIG. 3. FIG. 3 is a flow chart of charging of the charging board provided by the implementation of the present invention. Please also refer to Figure 1 and Figure 2 at the same time. The charging method of the charging board 1 described in this embodiment is exemplified by the wireless input device shown in FIGS. 1 and 2, but the invention is not limited thereto. The flow chart shown in Figure 3 includes the following steps.
首先,於步驟S301中,充電板1判斷是否連接無線接收器2。在一實施例中,充電板1判斷是否接收到無線接收器2輸出的啟動訊號,若充電板1接收到啟動訊號則認定已連接無線接收器2,反之若充電板1未接收到啟動訊號則認定還未連接無線接收器2。 First, in step S301, the charging pad 1 determines whether or not the wireless receiver 2 is connected. In an embodiment, the charging board 1 determines whether the activation signal output by the wireless receiver 2 is received. If the charging board 1 receives the activation signal, it determines that the wireless receiver 2 is connected, and if the charging board 1 does not receive the activation signal, It is determined that the wireless receiver 2 has not been connected.
當步驟S301判斷為否,執行步驟S303,由充電板1關閉無線充電,也就是說此時充電板1的無線電力發射模組17是停止輸出電磁能,而若無線充電滑鼠3此時放置在充電板1則無法進行無線充電。 When the determination in step S301 is no, step S303 is performed, the wireless charging is turned off by the charging board 1, that is, the wireless power transmitting module 17 of the charging board 1 stops outputting electromagnetic energy, and the wireless charging mouse 3 is placed at this time. Wireless charging is not possible on the charging pad 1.
當步驟S301判斷為是,則執行步驟S305,判斷無線充電滑鼠3是否放置在充電板1。在一實施例中,充電板1判斷是否接收到無線接收器2輸出的工作訊號,若充電板1接收到工作訊號則認定無線充電滑鼠3放置在充電板1,反之若充電板1未接收到工作訊號則認定無線充電滑鼠3尚未放置在充電板1。當步驟S305判斷為是,則執行步驟S307,充電板1操作於工作模式,即此時充電板1以不中斷的連續方式無線輸出電磁能對無線充電滑鼠3充電。 When the determination in step S301 is YES, step S305 is performed to determine whether the wireless charging mouse 3 is placed on the charging pad 1. In an embodiment, the charging board 1 determines whether the working signal output by the wireless receiver 2 is received. If the charging board 1 receives the working signal, it is determined that the wireless charging mouse 3 is placed on the charging board 1, and if the charging board 1 is not received. Upon completion of the work signal, it is assumed that the wireless charging mouse 3 has not been placed on the charging pad 1. When the determination in step S305 is YES, step S307 is executed, and the charging board 1 is operated in the operating mode, that is, the charging board 1 wirelessly outputs electromagnetic energy in an uninterrupted continuous manner to charge the wireless charging mouse 3.
當步驟S305判斷為否,則執行步驟S309,充電板1操作於省電模式,即此時充電板1以間歇方式無線輸出電磁能。 When the determination in step S305 is negative, step S309 is executed, and the charging board 1 is operated in the power saving mode, that is, the charging board 1 wirelessly outputs electromagnetic energy in an intermittent manner.
請參照圖4,圖4是本發明實施提供的無線接收器的控制流程圖。並請同時配合參照圖1及圖2。本實施例所述之無線接收器2控制方法是以圖1及2所示的無線輸入裝置做舉例說明,但本發明並不以此為限。圖4所示流程圖包括有以下步驟。 Please refer to FIG. 4. FIG. 4 is a flow chart of control of the wireless receiver provided by the implementation of the present invention. Please also refer to Figure 1 and Figure 2 at the same time. The wireless receiver 2 control method described in this embodiment is exemplified by the wireless input device shown in FIGS. 1 and 2, but the present invention is not limited thereto. The flow chart shown in Figure 4 includes the following steps.
於步驟S401中,當無線接收器2連接於充電板1時,無線接收器2輸出啟動訊號給充電板1。也就是說此時充電板1可以透過接收的啟動訊號啟動充電板1的無線充電功能。 In step S401, when the wireless receiver 2 is connected to the charging pad 1, the wireless receiver 2 outputs an activation signal to the charging pad 1. That is to say, at this time, the charging board 1 can activate the wireless charging function of the charging board 1 through the received activation signal.
於步驟S403中,無線接收器2判斷是否接收到充電訊號。在一實施例,此充電訊號是指無線充電滑鼠3放置在充電板1時輸出給無線接收器2。 In step S403, the wireless receiver 2 determines whether a charging signal is received. In one embodiment, the charging signal means that the wireless charging mouse 3 is output to the wireless receiver 2 when placed on the charging pad 1.
當步驟則S403判斷為是,則執行步驟S405,無線接收器2輸出工作訊號給充電板1。此時充電板1可根據此工作訊號而操作於工作模式。 When the determination in step S403 is YES, step S405 is performed, and the wireless receiver 2 outputs a working signal to the charging pad 1. At this time, the charging board 1 can operate in the working mode according to the working signal.
當步驟則S403判斷為否,則執行步驟S411,無線接收器2停止輸出工作訊號給充電板1。此時充電板1因未收到此工作訊號而操作於省電模式。 If the determination in step S403 is NO, then step S411 is executed, and the wireless receiver 2 stops outputting the working signal to the charging pad 1. At this time, the charging board 1 operates in the power saving mode because the working signal is not received.
於步驟S407中,無線接收器2判斷是否接到無線充電滑鼠3的操作訊號。 In step S407, the wireless receiver 2 determines whether an operation signal of the wireless charging mouse 3 is received.
當步驟則S407判斷為是,則執行步驟S409,無線接收器2輸出操作訊號給充電板1。此時充電板1將此操作訊號透過傳輸線12傳輸至電腦裝置。 When the determination in step S407 is YES, step S409 is executed, and the wireless receiver 2 outputs an operation signal to the charging pad 1. At this time, the charging board 1 transmits the operation signal to the computer device through the transmission line 12.
當步驟則S407判斷為否,則執行步驟S401。 When the step S407 is NO, the process proceeds to step S401.
請參照圖5,圖5是本發明實施提供的無線充電滑鼠的控制流程圖。並請同時配合參照圖1及圖2。本實施例所述之無線充電滑鼠3控制方法是以圖1及2所示的無線輸入裝置做舉例說明,但 本發明並不以此為限。圖5所示流程圖包括有以下步驟。 Please refer to FIG. 5. FIG. 5 is a flow chart of control of a wireless charging mouse provided by the implementation of the present invention. Please also refer to Figure 1 and Figure 2 at the same time. The wireless charging mouse 3 control method described in this embodiment is exemplified by the wireless input device shown in FIGS. 1 and 2, but The invention is not limited thereto. The flow chart shown in Figure 5 includes the following steps.
於步驟S501中,判斷無線充電滑鼠3是否接收電磁能。在一實施例中,當充電板1已與無線接收器2連接時,若無線充電滑鼠3放置於充電板1時即可接收到充電板1輸出的電磁能。 In step S501, it is determined whether the wireless charging mouse 3 receives electromagnetic energy. In an embodiment, when the charging pad 1 has been connected to the wireless receiver 2, the electromagnetic energy output from the charging pad 1 can be received when the wireless charging mouse 3 is placed on the charging pad 1.
當步驟S501判斷為是,則執行步驟S503中,無線充電滑鼠3輸出充電訊號給無線接收器2。 When the determination in step S501 is YES, then in step S503, the wireless charging mouse 3 outputs a charging signal to the wireless receiver 2.
當步驟則S501判斷為否,則執行步驟S505,判斷無線充電滑鼠3是否***作。在一實施例中,此操作是指無線充電滑鼠3的移動或按鍵按壓。 When the step S501 is negative, step S505 is performed to determine whether the wireless charging mouse 3 is operated. In an embodiment, this operation refers to the movement or button press of the wireless charging mouse 3.
當步驟則S505判斷為否,則執行步驟S501。 When the step S505 is negative, step S501 is performed.
當步驟則S505判斷為是,則執行步驟S509,無線充電滑鼠3輸出操作訊號給無線接收器2。 When the determination in step S505 is YES, step S509 is performed, and the wireless charging mouse 3 outputs an operation signal to the wireless receiver 2.
請參照圖6,圖6是本發明實施提供的無線輸入裝置的操作流程圖。並請同時配合參照圖1及圖2。本實施例所述的無線輸入裝置操作方法是以圖1及2所示的無線輸入裝置做舉例說明,但本發明並不以此為限。圖6所示流程圖包括有以下步驟。 Please refer to FIG. 6. FIG. 6 is a flowchart of operations of the wireless input device provided by the implementation of the present invention. Please also refer to Figure 1 and Figure 2 at the same time. The operation method of the wireless input device in this embodiment is exemplified by the wireless input device shown in FIGS. 1 and 2, but the invention is not limited thereto. The flow chart shown in Figure 6 includes the following steps.
首先,於步驟S601中,當無線接收器2還未與充電板1連接時,此時充電板1關閉無線充電功能操作。 First, in step S601, when the wireless receiver 2 has not been connected to the charging pad 1, the charging pad 1 is turned off at the time of the wireless charging function operation.
於步驟S603中,當無線接收器2連接充電板1時,充電板1接收到無線接收器2輸出的啟動訊號。 In step S603, when the wireless receiver 2 is connected to the charging pad 1, the charging board 1 receives the activation signal output from the wireless receiver 2.
於步驟S605中,充電板1根據啟動訊號操作於省電模式。在一實施例中,省電模式是指充電板1尚未放置無線充電滑鼠3時,充電板1以間歇方式無線輸出電磁能。 In step S605, the charging board 1 operates in the power saving mode according to the start signal. In an embodiment, the power saving mode means that when the charging pad 1 has not placed the wireless charging mouse 3, the charging board 1 wirelessly outputs electromagnetic energy in an intermittent manner.
於步驟S607中,當無線充電滑鼠3放置在充電板1時,無線充電滑鼠3輸出充電訊號給無線接收器2。 In step S607, when the wireless charging mouse 3 is placed on the charging pad 1, the wireless charging mouse 3 outputs a charging signal to the wireless receiver 2.
於步驟S609中,當無線接收器2接收到充電訊號時,無線接 收器2輸出工作訊號給充電板1。 In step S609, when the wireless receiver 2 receives the charging signal, the wireless connection The receiver 2 outputs a working signal to the charging board 1.
於步驟S611中,充電板1根據工作訊號操作於工作模式。在一實施例中,工作模式是指無線充電滑鼠3放置於充電板1時,充電板1以持續不中斷方式無線輸出電磁能對無線充電滑鼠3充電。 In step S611, the charging board 1 operates in the operating mode according to the working signal. In an embodiment, the working mode means that when the wireless charging mouse 3 is placed on the charging board 1, the charging board 1 wirelessly outputs electromagnetic energy to continuously charge the wireless charging mouse 3 in an uninterrupted manner.
綜上所述,本發明實施例所提供的無線輸入裝置、充電板及其充電方法,充電板必須連接無線接收器才會開啟無線充電功能,且充電板還可以進一步判斷充電板是否放置無線充電滑鼠而選擇操作於省電模式或工作模式的無線充電功能。藉此充電板於未連接無線接收器時,充電板可自動關閉對無線充電滑鼠的無線充電功能,以有效避免充電板可能因不正常充電造成損壞,且同時可以達到省電效果。 In summary, the wireless input device, the charging board and the charging method thereof provided by the embodiments of the present invention, the charging board must be connected to the wireless receiver to enable the wireless charging function, and the charging board can further determine whether the charging board is placed for wireless charging. With the mouse, select the wireless charging function that operates in the power saving mode or the working mode. When the charging board is not connected to the wireless receiver, the charging board can automatically turn off the wireless charging function of the wireless charging mouse, so as to effectively prevent the charging board from being damaged due to abnormal charging, and at the same time, the power saving effect can be achieved.
以上所述僅為本發明之實施例,其並非用以局限本發明之專利範圍。 The above description is only an embodiment of the present invention, and is not intended to limit the scope of the invention.
1‧‧‧充電板 1‧‧‧Charging board
11‧‧‧連接埠 11‧‧‧Links
12‧‧‧傳輸線 12‧‧‧ transmission line
13‧‧‧第一接觸介面 13‧‧‧First contact interface
2‧‧‧無線接收器 2‧‧‧Wireless Receiver
21‧‧‧插接部 21‧‧‧ Sockets
23‧‧‧第二接觸介面 23‧‧‧Second contact interface
3‧‧‧無線充電滑鼠 3‧‧‧Wireless charging mouse
Claims (18)
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TW105108479A TWI577107B (en) | 2016-03-18 | 2016-03-18 | Wireless input device, charging pad and method thereof |
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TWI641198B (en) * | 2017-04-14 | 2018-11-11 | 東莞寶德電子有限公司 | Wireless charging mouse, wireless charging apparatus and charging method |
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TWM491874U (en) * | 2014-08-25 | 2014-12-11 | Tuton Technology Co Ltd | Keyboard capable of wireless communication function |
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TWM491874U (en) * | 2014-08-25 | 2014-12-11 | Tuton Technology Co Ltd | Keyboard capable of wireless communication function |
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