CN2733448Y - Mouse pad and computer, keyboard installed with the mouse pad - Google Patents
Mouse pad and computer, keyboard installed with the mouse pad Download PDFInfo
- Publication number
- CN2733448Y CN2733448Y CNU2004200328836U CN200420032883U CN2733448Y CN 2733448 Y CN2733448 Y CN 2733448Y CN U2004200328836 U CNU2004200328836 U CN U2004200328836U CN 200420032883 U CN200420032883 U CN 200420032883U CN 2733448 Y CN2733448 Y CN 2733448Y
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- mouse
- mouse pad
- signal
- keyboard
- notebook computer
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Abstract
The utility model discloses a mouse pad, and a laptop computer and a keyboard provided with the mouse pad. The mouse pad comprises a pad body which is provided for the mouse leaning on, and a receiving-transmitting unit which consists of a microprocessor, an alternating current signal circuit and the transmitting-receiving coils. The transmitting-receiving coils can be used to receive the wireless signal of the mouse, and the transmitting-receiving coils can generate the high frequency signal through the transmitting-receiving coils and then send to the mouse. The laptop computer and the keyboard comprise the mouse pad arranged on the laptop computer and the keyboard, and the mouse pad can relatively rotate, move, or rotate and move with the laptop computer or the keyboard; due to the mouse is arranged in the laptop computer or the keyboard, the mouse can be taken in and used easily; in addition, receiving-transmitting unit arranged in the mouse pad can cooperated with the mouse, which makes the receiving-transmitting unit be the electric source for driving the mouse and makes the mouse does not need the self-provide power operate. In particular, the mouse pad can be moved from the laptop computer or the keyboard at ordinary times in order to provide the mouse to lean on, which largely increases the application of the integration mouse device and convenience of use.
Description
[technical field]:
The utility model relates to a kind of mouse pad that uses and notebook computer and keyboard that this mouse pad is housed of matching with wireless mouse.
[background technology]:
Usually, general PC, notebook computer or the employed wireless mouse of so-called mobile computer, its radio function of emphasizing is the transmission of wireless signals that is between mouse and receiver, then be placed in the peripheral or inner of host computer in addition as for receiver itself, obtaining power supply nearby, and link with the circuit of computer motherboard.Therefore, mouse must possess battery for the circuit that drives in the mouse, and the side is able to the position that mouse moves is sent with signal, relends by after the aforesaid receiver reception, is transferred to host computer.
Yet, so design will make the limited power of mouse in the supply of battery electric power, the user at the electric power that can't confirm mouse when under the exhaustive situation, so that in the process of operating computer because the battery electric power of mouse is not enough or unexpected exhausting, and then the interruption that causes computer to use, can therefore influence the normal execution of computer system even.
Moreover, the use of mouse mainly is to make things convenient for the user to move vernier on the screen, add that the sensitivity that mouse moves will directly influence the accuracy of its signal, mostly therefore general mouse is to rest on one and is commonly called as on the planar object of mouse pad, can obtain preferable sensitivity when making mouse move; The function of mouse pad is no doubt important, but because its agent structure fails to effectively integrate with the computer hardware, can be left in the basket on the contrary when reality is used and be not applied, so that the running quality of reduction mouse.
[summary of the invention]:
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of mouse pad is provided and the computer and the keyboard of mouse pad are housed, and makes mouse pad easy to carry, is convenient to realize exempting from battery functi on.
The utility model realizes that the scheme of above-mentioned purpose is: a kind of mouse pad, comprise for mouse by putting the pad of use, also comprise Transmit-Receive Unit, Transmit-Receive Unit comprises microprocessor, ac signal circuit and emission receiving coil, the emission receiving coil is used for receiving the wireless signal of mouse, and the generation high-frequency signal sends to mouse via the emission receiving coil.
The another program that the utility model proposes to achieve these goals is: a kind of notebook computer, also comprise mouse pad, and it is connected on the notebook computer, and this mouse pad can rotate or move or rotate and move relative to notebook computer; Described mouse pad comprises Transmit-Receive Unit, and Transmit-Receive Unit comprises microprocessor, ac signal circuit and emission receiving coil, and the emission receiving coil is used for receiving the wireless signal of mouse, and the generation high-frequency signal sends to mouse via the emission receiving coil.
The another scheme that the utility model proposes to achieve these goals is: a kind of keyboard, comprise also that for mouse by putting the mouse pad of use, it is connected on the keyboard, and this mouse pad can rotate or move or rotate and mobile relative to notebook computer; Described mouse pad comprises Transmit-Receive Unit, and Transmit-Receive Unit comprises microprocessor, ac signal circuit and emission receiving coil, and the emission receiving coil is used for receiving the wireless signal of mouse, and the generation high-frequency signal sends to mouse via the emission receiving coil.
Adopt the beneficial effect of above scheme: mouse pad is located to be convenient on notebook computer or the keyboard take in and use, in addition, be provided with Transmit-Receive Unit in the mouse pad, and mouse when running, Transmit-Receive Unit in the mouse pad can produce high-frequency signal and return to mouse, making it becomes the power supply that drives mouse, makes mouse must power autonomously can not operate.Especially, mouse pad in mouse pad can be shifted out at ordinary times notebook computer or keyboard outside for mouse by putting use, significantly promote the practicality and the ease of use of whole mouse apparatus.
[description of drawings]:
Fig. 1 is first kind of embodiment synoptic diagram of the utility model notebook computer;
Fig. 2 is the circuit block diagram for the utility model wireless mouse and mouse pad;
Fig. 3 takes in synoptic diagram for the mouse pad of first kind of embodiment notebook computer of the utility model;
Fig. 4 is the user mode synoptic diagram for second kind of embodiment keyboard of the utility model and desktop computer;
Fig. 5 is the third embodiment synoptic diagram of the utility model notebook computer;
Fig. 6 is the 4th kind of embodiment synoptic diagram of the utility model notebook computer.
[embodiment]:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: as shown in Figure 1, a kind of notebook computer, it comprises mouse pad 10.Wherein mouse pad 10 can be for mouse 30 by putting the flaky texture body of use for being, and its lower floor that is positioned at notebook computer 20 is connected on the notebook computer by rotating shaft.
Embodiment three: as shown in Figure 5, in the lower floor of notebook computer 20 cavity is arranged, mouse pad can be accommodated in the cavity, or extract out notebook computer 20 outside for mouse 30 by putting use.
Embodiment four: as shown in Figure 6, mouse pad 10 is connected in the bottom of notebook computer 20 in the mode of turnover flip by rotating shaft, and has the function that convenient mouse pad 10 is taken in equally.
Embodiment two: as Fig. 1, Fig. 5 and shown in Figure 6, mouse pad 10 is to be provided with in the mode that is located at notebook computer 20 or is called the lower floor of mobile computer, as shown in Figure 4, and the same mode that sets also can be applicable to setting of the external keyboard 60 of the host computer 50 of mouse pad 10 and desktop computer, therefore be able to effectively integrate mutually, thereby increase the easy-to-use of mouse apparatus with the hardware of notebook computer or external connection type keyboard.Described mouse pad is positioned at the lower floor of keyboard, and mouse pad links to each other with keyboard by rotating shaft or chute or slide rail, and keyboard is extracted out or produced relatively.
As for, the inside of mouse 30 then is to be integrated with signal generating circuit 31, power supply processing circuit 32, modulation circuit 33 and inductive coil 34, form the signal of mouse instructions by signal generating circuit 31, receive the resonance of high-frequency signal that Transmit-Receive Unit 40 is launched by inductive coil 34, to do multiplication of voltage from the resonant energy of high-frequency signal by power supply processing circuit 32 again and handle, make it to become the power supply that drives mouse 30 internal circuits.
So when notebook computer 20 starts, the power supply that the Transmit-Receive Unit 40 of mouse pad 10 can directly be obtained notebook computer 20 (or as shown in Figure 4, see through keyboard 60 and obtain the power supply of host computer 50) for the actuation movement of mouse pad 10 inner Transmit-Receive Unit 40 circuit, and by ac signal circuit 42 with its power source conversion become high-frequency signal by the emission receiving coil 44 send with wireless mode, and its mouse 30 can be received the resonance of high-frequency signal by inductive coil 34, and will do multiplication of voltage from the resonant energy of high-frequency signal by power supply processing circuit 32 and handle, make it to become the power supply that drives mouse 30 internal circuits, make mouse 30 can not need power autonomous operating mode with formation, thereby be able to effectively solve in the process of operating computer because the battery electric power of mouse is not enough or unexpected exhausting, and therefore the interruption that causes computer to use can influence the normal problem of carrying out of computer system even.
Again, to embodiment shown in Figure 3, be that mouse pad 10 is located at notebook computer 20 bottoms at Fig. 1, be connected with notebook computer 20; As shown in Figure 4, then mouse pad 10 is located at external keyboard 60 bottoms of host computer 50 of desktop computer, the transmission line that sees through on the keyboard 60 is connected with host computer 50, or directly be connected with host computer 50 by transmission line, and the scope of application of whole mouse apparatus is extended to the application that visit has computed table, notebook computer or so-called mobile computer now.
In addition, it can adopt wired or wireless connected mode as required for mouse pad.When being the wired connection mode, the microprocessor on the mouse pad also is connected with power lead or electric source line interface or/and signal wire or signal wire interface.Described power lead is or/and an end of signal wire links to each other with microprocessor, and the other end is used for linking to each other with host computer or keyboard.When for the wireless connections mode, promptly also comprise inductive coil and power supply processing circuit, described inductive coil is a sender unit.
As mentioned above, the utility model provides a kind of preferable feasible mouse pad, notebook computer, keyboard and wireless mouse apparatus, shown in above embodiment explanation and figure, it is one of the utility model preferred embodiment, and be not to limit to the utility model with this, therefore, structure all and of the present utility model, device, feature etc. are approximate or identical mutually, all should belong within the purpose of this utility model and claim.
Mouse pad of the present utility model is provided in a side of the lower floor of notebook computer or keyboard, in order to the lower floor that mouse pad is accommodated in keyboard of notebook computer, or shift out the outside and on mouse pad, use for mouse, when mouse operates, Transmit-Receive Unit in the mouse pad can produce the high-frequency signal back coupling and give mouse, make it to become the power supply that drives the fortune mouse, make mouse power autonomously can transport the author.
Each label declaration is as follows:
10 mouse pads, 41 microprocessors
20 notebook computers, 42 ac signal circuits
30 mouses, 43 drive circuits
31 signal generating circuits, 44 emission receiving coils
32 power supply processing circuits, 45 signals amplify demodulator circuit
33 modulation circuits, 46 signal processing circuits
34 inductive coils, 50 host computers
40 Transmit-Receive Units, 60 keyboards
Claims (10)
1. mouse pad, comprise for mouse (30) by putting the pad of use, it is characterized in that: also comprise Transmit-Receive Unit (40), Transmit-Receive Unit (40) comprises microprocessor (41), ac signal circuit (42) and emission receiving coil (44), emission receiving coil (44) is used for receiving the wireless signal of mouse (30), and the generation high-frequency signal sends to mouse (30) via emission receiving coil (44).
2. mouse pad as claimed in claim 1 is characterized in that: described microprocessor (41) also is connected with power lead or electric source line interface or/and signal wire or signal wire interface.
3. notebook computer, it is characterized in that: also comprise mouse pad, it is connected on the notebook computer, and this mouse pad can rotate or move or rotate and mobile relative to notebook computer; Described mouse pad comprises Transmit-Receive Unit (40), Transmit-Receive Unit (40) comprises microprocessor (41), ac signal circuit (42) and emission receiving coil (44), emission receiving coil (44) is used for receiving the wireless signal of mouse (30), and the generation high-frequency signal sends to mouse (30) via emission receiving coil (44).
4. notebook computer as claimed in claim 2 is characterized in that: described Transmit-Receive Unit (40) comprises that also driving circuit (43), signal amplify demodulator circuit (45), and signal processing circuit (46), in order to constitute the integration and the transmission of signal.
5. as claim 2 or 3 described notebook computers, it is characterized in that: described mouse pad is positioned at the lower floor of notebook computer, and mouse pad links to each other with notebook computer by rotating shaft or chute or slide rail, and notebook computer is extracted out or produced relatively.
6. notebook computer as claimed in claim 5 is characterized in that: between described mouse pad and the notebook computer by power lead or/and signal wire link to each other.
7. keyboard is characterized in that: comprise also that for mouse (30) by putting the mouse pad of use, it is connected on the keyboard, this mouse pad can rotate or move or rotate and mobile relative to notebook computer; Described mouse pad comprises Transmit-Receive Unit (40), Transmit-Receive Unit (40) comprises microprocessor (41), ac signal circuit (42) and emission receiving coil (44), emission receiving coil (44) is used for receiving the wireless signal of mouse (30), and the generation high-frequency signal sends to mouse (30) via emission receiving coil (44).
8. as claim 2 or 3 described keyboards, it is characterized in that: described mouse pad is positioned at the lower floor of keyboard, and mouse pad links to each other with keyboard by rotating shaft or chute or slide rail, and keyboard is extracted out or produced relatively.
9. as claim 7 or 8 described keyboards, it is characterized in that: described Transmit-Receive Unit (40) comprises that also driving circuit (43), signal amplify demodulator circuit (45), and signal processing circuit (46), in order to constitute the integration and the transmission of signal.
10. keyboard as claimed in claim 9 is characterized in that: between described mouse pad and the keyboard by power lead or/and signal wire links to each other or by power lead or/and signal wire be used for linking to each other with host computer (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200328836U CN2733448Y (en) | 2004-02-13 | 2004-02-13 | Mouse pad and computer, keyboard installed with the mouse pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200328836U CN2733448Y (en) | 2004-02-13 | 2004-02-13 | Mouse pad and computer, keyboard installed with the mouse pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733448Y true CN2733448Y (en) | 2005-10-12 |
Family
ID=35069288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200328836U Expired - Fee Related CN2733448Y (en) | 2004-02-13 | 2004-02-13 | Mouse pad and computer, keyboard installed with the mouse pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733448Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677288A (en) * | 2013-11-29 | 2014-03-26 | 无锡合众信息科技有限公司 | Flexible keyboard |
| CN105138087A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Notebook computer capable of achieving efficient heat dissipation |
| CN105138089A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Novel laptop provided with lighting device |
| CN105138088A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Radiating type notebook computer with USB concentrator |
| CN110837304A (en) * | 2018-08-17 | 2020-02-25 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
-
2004
- 2004-02-13 CN CNU2004200328836U patent/CN2733448Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103677288A (en) * | 2013-11-29 | 2014-03-26 | 无锡合众信息科技有限公司 | Flexible keyboard |
| CN105138087A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Notebook computer capable of achieving efficient heat dissipation |
| CN105138089A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Novel laptop provided with lighting device |
| CN105138088A (en) * | 2015-09-14 | 2015-12-09 | 成都市顶钻科技有限公司 | Radiating type notebook computer with USB concentrator |
| CN110837304A (en) * | 2018-08-17 | 2020-02-25 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
| CN110837304B (en) * | 2018-08-17 | 2022-06-03 | 致伸科技股份有限公司 | Keyboard with a keyboard body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |