CN201145895Y - Wireless computer remote control pickaback plane - Google Patents
Wireless computer remote control pickaback plane Download PDFInfo
- Publication number
- CN201145895Y CN201145895Y CNU2008201012699U CN200820101269U CN201145895Y CN 201145895 Y CN201145895 Y CN 201145895Y CN U2008201012699 U CNU2008201012699 U CN U2008201012699U CN 200820101269 U CN200820101269 U CN 200820101269U CN 201145895 Y CN201145895 Y CN 201145895Y
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- supervisory keyboard
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Abstract
The utility model relates to a computer, in particular to a wireless computer remote subcomputer, and makes use of the wireless transmission mode of the wireless computer remote subcomputer to control a fixed computer; therefore, in a control range of the wireless transmission, users can control the computers in fixed positions conveniently to realize the wireless remote operation. The remote subcomputer of the utility model does not need a plurality of accessories of a host computer, such as main board, hard disk and memory, etc.; therefore, the computer has low cost, is more portable than notebook computers, can be controlled in hand like a mobile phone and is used like a remote control of a computer. A display device is as the controlled dialogue medium; a supervisory keyboard controls the input and circuit to realize the signal transmission between computers and subcomputers.
Description
Technical field
The utility model relates to a kind of computing machine, particularly a kind of wireless computer remote control handset.
Background technology
Development along with society, no matter be office or family, computing machine all becomes necessary tool, computing machine includes PC and notebook, PC is a kind of desktop computer, notebook then is a kind of portable computer, the two all has certain volume and weight, desktop computer particularly, generally all be to be fixed on some positions, can't arbitrarily move, the dialogue of between humans and machines only limits to the keyboard and the display device that are connected with host computer, and the user just can only be limited on the fixing position to the control of computer like this; Though notebook computer can be carried at one's side, its cost height, and its use also must have certain for putting the position, random poor.
Invention constitutes
The purpose of this utility model is to provide a kind of cheap according to the deficiencies in the prior art part, the wireless computer remote control handset that can arbitrarily move in range of control and the fixed position computer is controlled.
The utility model is realized by following approach:
Wireless computer control handset, its structural feature is, include a display device, the control circuit that is connected with the host computer wireless transmission and a supervisory keyboard, the output terminal of supervisory keyboard is electrically connected with control circuit, control circuit is installed in the small hand-held casing inner chamber, supervisory keyboard then is positioned on the surface of casing, and display device is electrically connected with control circuit, is connected with casing simultaneously.
The control circuit that wireless transmission connects is a kind of routine techniques, has been widely used on the portable hand-held electrical equipment, as Bluetooth technology etc.Because those skilled in the art are limited on the notebook computer for portable movably computer, therefore ignore wireless transmission fully and connect the application of control circuit in this area, and form a kind of technology prejudice thus, and inventor of the present utility model breaks through this technology prejudice just, invented the technical program, promptly utilize the wireless transmission method of wireless computer remote control handset to control the fixed position computer, like this in the range of control of wireless transmission, the user can be controlled at the computer on the fixed position very easily, realizes its wireless remote control operation.Wireless computer remote control handset described in the utility model does not need a plurality of accessories of host computer, as accessories such as mainboard, hard disk, internal memories, with low cost, also more light than notebook computer, can use as same telepilot to computer as hand-held control as the mobile phone, display device is as the dialogue media of control, supervisory keyboard is then as the control input, and control circuit is realized the signal transmission between computer and the handset.
The utility model can further be specially:
Control circuit includes wireless transmitter and central processing unit, wireless transmitter is electrically connected with the transmission of central processing unit one I/O end, another input end of central processing unit is electrically connected with supervisory keyboard, and another output terminal of central processing unit is electrically connected with display device for showing output.
Central processing unit is as a signal processor, mainly the signal that wireless transmitter is received is handled, and output to display device, and will handle from the control signal or the command signal of supervisory keyboard input, send back computer by wireless transmitter then.
Wireless transmitter can be a kind of Bluetooth adapter, can also be a kind of network adapter.
Bluetooth adapter is a kind of routine techniques, be widely used on the existing mobile phone, also can be used for the utility model, can realize that seamless link, flow transmission are stereo, transmit data or carry out voice communication, this is a kind of instant technology, does not need the infrastructure of fixing, and is easy to install and be provided with, the distance of its transmission is shorter, generally only is applicable to indoor carrying out.Like this, the user who has desktop computer need not dispose notebook computer, just can be implemented in indoor mobile use, control, operating computer.
Network adapter is a kind of remote transmission technology, also is useful on the mobile phone, compares Bluetooth technology, and it can realize the control and the operating computer of farther distance.
Central processing unit can be instant processing to the signal from host computer, also can be to lag behind to handle.As preferably, the instant processing is better choice, so-called instant the processing, be exactly that host computer is after receiving the handset signal, handle and return constantly handset constantly, the central processing unit of handset is also handled constantly to return signal, makes that handset can be accomplished constantly to the control of host computer, in operation, the display that host computer connected is that the display device with the remote control handset shows synchronously.Can set the priority processing power of main frame or handset, be user-friendly for control.
Control circuit also includes voice processing apparatus, and it is connected with the central processing unit transmission.
Because present computer can be used for listening to the music and other people carry out speech exchange, therefore this control circuit transmits by the signal with host computer, just can convert signal to voice signal in handset, because handset is small, hand-holdable, therefore can be with handset when walkman or mobile phone use.
Supervisory keyboard can be a kind of physical keyboard, can also be a kind of soft keyboard.
Physical keyboard is a kind of keyboard that is distributed with a plurality of function keys and numerical key and letter key, as long as can satisfy the requirement of handset signal input, can require to select according to difference, and the utility model provides two kinds of selections for reference:
1, as the described all-round numeric keypad of the patent application document of application number 03112279, comprise digital alphabet key, symbolic key and function key, be provided with several spare keys, can arrange access key or touch mouse and right and left key thereof, it is powerful, can substitute existing English big keyboard.Wherein the letter in the digital alphabet key is a variable part, according to the alphanumeric codes of different literals each letter is distributed on the corresponding numerical key, carries out the computer digit input to satisfy any literal, and the keyboard arrangement form is vertical row type and horizontal-type.This input method by numeral keypad standard is easily learned.
2, as application number be the numeric keypad of the described Two bors d's oeuveres input of 200710004187.2 patent application document, it is on the numeric keypad of 12 keys, by being arranged on the key position of Chinese phonetic alphabet, initial consonant combination and syllable on the numerical key, input Chinese character.Be fit to the more occasion of Chinese character input.
More than can be used in combination, also can separately use.
Soft keyboard is a kind of by software control, is presented at the keyboard on the display device, can realize importing by touching or clicking.
The utility model can also further be specially:
Display device is connected with the casing one, and as straight version mobile phone, display device and supervisory keyboard are in same mounting plane.
Or display device and casing are hinged, and an end of display device can be done the rotation of certain angle along the hinged place.When the anglec of rotation was zero, display device and casing were overlapping, and when overlapping, the display screen of display device and the supervisory keyboard on the casing stack face-to-face, and this can reduce the placement area of whole handset, and being more convenient for, it is mobile to carry.
Or display device and casing are slidingly connected, and supervisory keyboard and the display device on the casing faces same direction at this moment, and along with the slip of display device on casing, the two interlaces separately.
In sum, advantage of the present utility model is, a kind of wireless computer remote control handset is provided, it realizes that with the computer that is in a fixed position wireless transmission is connected, by the control on the handset, in the controlled in wireless scope, host computer is carried out signal transmission and straighforward operation, realization is to the wireless remote control of host computer, and with low cost, need not dispose by the high host computer of configuration rates, can arbitrarily move, and before need not being fixed on host computer computer is operated, convenient and practical.
Description of drawings
Figure 1 shows that the structural representation of wireless computer remote control handset described in the utility model;
Figure 2 shows that wireless computer remote control handset circuit frame synoptic diagram described in the utility model.
Below in conjunction with embodiment the utility model is described further.
Specific embodiment
Most preferred embodiment:
With reference to accompanying drawing 1: wireless computer remote control handset, include a display device 1, the control circuit that is connected with the host computer wireless transmission and a supervisory keyboard 2, the output terminal of supervisory keyboard 2 is electrically connected with control circuit, control circuit is installed in a small hand-held casing 3 inner chambers, supervisory keyboard 2 then is positioned on the surface of casing 3, display device 1 is electrically connected with control circuit, and simultaneously hinged with casing 3, an end of display device 1 can the hinged place be the rotation that certain angle is done at the center.When the anglec of rotation was zero, display device 1 was overlapping with casing 3, and when overlapping, the display screen of display device and the supervisory keyboard on the casing stack face-to-face.
With reference to accompanying drawing 2: the circuit part of wireless computer remote control handset mainly is a control circuit, the control circuit control circuit includes wireless transmitter, central processing unit and voice processing apparatus, wireless transmitter is electrically connected with the transmission of central processing unit one I/O end, another input end of central processing unit is electrically connected with supervisory keyboard, another output terminal of central processing unit is electrically connected with display device for showing output; Voice processing apparatus is connected with the central processing unit transmission.Central processing unit is as a signal processor, and mainly the signal that wireless transmitter is received is handled, and outputs to display device, and will handle from the control signal of supervisory keyboard input, sends back computer by wireless transmitter then.
Wherein the conventional Bluetooth technology of wireless transmitter employing is the Bluetooth adapter on basis.Central processing unit and voice processing apparatus then can adopt the present conventional mobile phone master chip that uses to reequip and can use.And supervisory keyboard can adopt application number 03112279 described global function numeric keypad.
Wireless computer remote control handset described in the utility model can adopt existing mobile phone to carry out the transformation of aspects such as control circuit, keyboard, can use.
It is same as the prior art that the utility model is not stated part.
Claims (8)
1, wireless computer control handset, it is characterized in that, include a display device, the control circuit that is connected with the host computer wireless transmission and a supervisory keyboard, the output terminal of supervisory keyboard is electrically connected with control circuit, control circuit is installed in the small hand-held casing inner chamber, supervisory keyboard then is positioned on the surface of casing, and display device is electrically connected with control circuit, is connected with casing simultaneously.
2, wireless computer control handset according to claim 1, it is characterized in that, control circuit includes wireless transmitter and central processing unit, wireless transmitter is electrically connected with the transmission of central processing unit one I/O end, another input end of central processing unit is electrically connected with supervisory keyboard, another output terminal of central processing unit is electrically connected with display device for showing output.
3, wireless computer control handset according to claim 2 is characterized in that wireless transmitter can be a kind of Bluetooth adapter, can also be a kind of network adapter.
4, wireless computer control handset according to claim 1 is characterized in that control circuit also includes voice processing apparatus, and it is connected with the central processing unit transmission.
5, wireless computer control handset according to claim 1 is characterized in that supervisory keyboard can be a kind of physical keyboard, can also be a kind of soft keyboard.
6, wireless computer control handset according to claim 1 is characterized in that display device is connected with the casing one, and display device and supervisory keyboard are in same mounting plane.
7, wireless computer control handset according to claim 1, it is characterized in that, display device and casing are hinged, one end of display device can be done the rotation of certain angle along the hinged place, when the anglec of rotation is zero, display device and casing are overlapping, and when overlapping, the display screen of display device and the supervisory keyboard on the casing stack face-to-face.
8, wireless computer control handset according to claim 1 is characterized in that display device and casing are slidingly connected, and supervisory keyboard and the display device on the casing faces same direction at this moment, and along with the slip of display device on casing, the two interlaces separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012699U CN201145895Y (en) | 2008-01-25 | 2008-01-25 | Wireless computer remote control pickaback plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201012699U CN201145895Y (en) | 2008-01-25 | 2008-01-25 | Wireless computer remote control pickaback plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145895Y true CN201145895Y (en) | 2008-11-05 |
Family
ID=40082778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201012699U Expired - Fee Related CN201145895Y (en) | 2008-01-25 | 2008-01-25 | Wireless computer remote control pickaback plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145895Y (en) |
-
2008
- 2008-01-25 CN CNU2008201012699U patent/CN201145895Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 |