CN2603423Y - Wire/wireless converter for peripheral wire equipment of computer - Google Patents
Wire/wireless converter for peripheral wire equipment of computer Download PDFInfo
- Publication number
- CN2603423Y CN2603423Y CN 02294311 CN02294311U CN2603423Y CN 2603423 Y CN2603423 Y CN 2603423Y CN 02294311 CN02294311 CN 02294311 CN 02294311 U CN02294311 U CN 02294311U CN 2603423 Y CN2603423 Y CN 2603423Y
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- microprocessor
- equipment
- signal
- identification module
- transit ports
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Abstract
The utility model relates to a wire/wireless converter for the wired equipments surrounding the computer, comprising an equipment terminal and a host terminal; the equipment terminal at least comprises a microprocessor, a chovr port, an ID identifying module, a RF tuning circuit, a RF re-tuning circuit, a battery and an antenna; the host terminal includes a microprocessor, a chovr port, a tuning circuit, a re-tuning circuit and an antenna; by using the utility model, the computer peripheral equipments connected in transmission line mode can be effectively transformed into wireless mode and send the signal to the host computer.
Description
Technical field
The utility model relates to computer peripheral device, particularly a kind of wire/wireless conversion equipment of computer peripheral wireline equipment.
Background technology
General computer peripheral device commonly used, mode and host computer that great majority are all wire transmission are linked, so each peripheral equipment has at least one connecting line and host computer joins, thus, the position that host computer and peripheral equipment are placed, just the connecting line that is subjected to peripheral equipment limits, in addition, if host computer with have many connecting lines after more peripheral equipment is connected and exist, and make these connecting lines produce knotting, mixed and disorderly and be difficult for the shortcoming of putting in order.
Someone will lack peripheral equipment (as keyboard, slide-mouse) partly and be improved, be designed to be transmitted with Wireless transmission mode, though the equipment of improvement is convenient when using, but the essential assembly that uses wireless peripheral equipment, that is to say the keyboard or the slide-mouse that originally are installed on the host computer, also need be replaced as the assembly of radio transmission apparatus, and the user also must further adapt to new wireless peripheral equipment except being compelled to increase the cost.
This shows that above-mentioned existing article still have many disappearances, real non-one kindhearted design, and the utmost point is waited to be improved.
The utility model content
The purpose of this utility model promptly is to provide a kind of wire/wireless conversion equipment of computer peripheral wireline equipment, can effectively original wired peripheral equipment be converted to the device that transmits with wireless signal.
Of the present utility model time a purpose is the wire/wireless conversion equipment that is to provide a kind of computer peripheral wireline equipment, need not change the equipment of former computer peripheral, can escalate into wireless device, the cost when significantly saving upgrading.
Another purpose of the present utility model is the wire/wireless conversion equipment that is to provide a kind of computer peripheral wireline equipment, can avoid causing operational incompatibility because of the equipment that more renews.
For achieving the above object, solution of the present utility model provides a kind of wire/wireless conversion equipment of computer peripheral wireline equipment, and comprising equipment end and host side, equipment end includes:
First transit ports, first transit ports are the transmission interface of PS2, and are connected with computer peripheral device;
The one ID identification module is provided with a password, mainly is for setting or identifying cipher;
First microprocessor is connected with first transit ports and an ID identification module, to receive or to transmit signal to the first transit ports or an ID identification module;
One battery provides power supply to first microprocessor;
The one RF modulation circuit, the signal that first microprocessor is sent is modulation in addition, and is sent to host side by first emitting antenna;
The one RF demodulation power transformation road receives the signal that host side transmitted by first receiving antenna, and delivers to first microprocessor after being separated modulation;
Host side includes:
Second transit ports, second transit ports are the transmission interface of PS2, and are connected with computer peripheral device;
The 2nd ID identification module is provided with a password, mainly is for setting or identifying cipher;
Second microprocessor is connected with second transit ports and the 2nd ID identification module, to receive or to transmit signal to the second transit ports or the 2nd ID identification module;
The 2nd RF modulation circuit, the signal that second microprocessor is sent is modulation in addition, and is sent to equipment end by second emitting antenna;
The 2nd RF demodulation power transformation road, the signal that the receiving equipment end is transmitted, and deliver to second microprocessor after being separated modulation.
A kind of wire/wireless conversion equipment of computer peripheral wireline equipment also is provided, and comprising equipment end and host side, equipment end includes:
First transit ports, first transit ports are the transmission interface of USB, and are connected with computer peripheral device;
The one ID identification module is provided with a password, mainly is for setting or identifying cipher;
The one USB controller is connected with first transit ports, in order to the signal of conversion USB;
First microprocessor is connected with a USB controller and an ID identification module, to receive or to transmit signal to a USB controller or an ID identification module;
One battery provides power supply to first microprocessor;
The one RF modulation circuit, the signal that first microprocessor is sent is modulation in addition, and is sent to host side by first emitting antenna;
The one RF demodulation power transformation road receives the signal that host side transmitted by first receiving antenna, and delivers to first microprocessor after being separated modulation;
Host side includes:
Second transit ports, transit ports are the transmission interfaces for USB, and are connected with host computer;
The 2nd ID identification module is provided with a password, mainly is for setting or identifying cipher;
Second microprocessor is connected with second transit ports and the 2nd ID identification module, to receive or to transmit signal to the second transit ports or the 2nd ID identification module;
The 2nd RP modulation circuit is signal that second microprocessor an is sent modulation in addition, and is sent to equipment end by second emitting antenna;
The 2nd RP demodulation power transformation road is the signal that the receiving equipment end is transmitted, and delivers to second microprocessor after being separated modulation.
The wire/wireless conversion equipment of described computer peripheral wireline equipment, it is characterized in that wherein equipment end can be set up a base and placed for keyboard, base has an accommodation space, but the transmission line of donating bond dish is put, and being provided with holding part in base can be fixed in keyboard on the base.
So, can make the computer peripheral device that is connected in the transmission line mode by the utility model, need not change the original wired keyboard that is suitable for, can convert the wire transmission equipment of computer peripheral to wireless mode, signal is sent to host computer.
Description of drawings
Fig. 1 is the circuit block diagram of the wire/wireless conversion equipment of the utility model computer peripheral wireline equipment;
Fig. 2 is applied to the circuit block diagram of USB signal for the wire/wireless conversion equipment of the utility model computer peripheral wireline equipment;
Fig. 3 is the embodiment synoptic diagram of the wire/wireless conversion equipment of the utility model computer peripheral wireline equipment.
Embodiment
See also shown in Figure 1ly, the wire/wireless conversion equipment of computer peripheral wireline equipment provided by the utility model mainly includes: equipment end 1 and host side 2; Wherein equipment end 1 includes microprocessor (first microprocessor) 11, transit ports (first transit ports) 12, ID identification module (an ID identification module) 13, RF modulation circuit (a RF modulation circuit) 14, RF demodulation power transformation road (a RF demodulation power transformation road) 15, emitting antenna (first emitting antenna) 16a, receiving antenna (first receiving antenna) 16b and battery 17 and forms; Transit ports 12 can be the transmission interface of PS2 or USB, mainly is that the wired peripheral equipment with computer joins; And host side 2 is to include microprocessor (second microprocessor) 21, transit ports (second transit ports) 22, ID identification module (the 2nd ID identification module) 23, RF modulation circuit (the 2nd RF modulation circuit) 24, RF demodulation power transformation road (the 2nd RF demodulation power transformation road) 25, emitting antenna (second emitting antenna) 26a and receiving antenna (second receiving antenna) 26b; Wherein transit ports 22 can be the transmission interface of PS2 or USB, mainly is to join with main frame;
When computer peripheral device transmits with the transmit port of PS2, transit ports 12 is that the PS2 signal with computer peripheral device is sent to microprocessor 11, ID identification module also can pass one group of identifying signature to microprocessor 11, via being sent to RF modulation circuit 14 after microprocessor 11 processing, relend by emitting antenna 16a signal is sent to host side 2; Wherein the battery 17 of equipment end 1 is that power supply is delivered to microprocessor 11, to supply with power supply to other modules;
After the receiving antenna 26b of host side 2 receives RF modulation signal from equipment end 1, can be by RF demodulation power transformation road 25 RF modulation signal be separated modulation, and the signal after the demodulation delivered to microprocessor 21, microprocessor 21 can be sent to ID identification module 23 with the ID identifying signature to be confirmed, to be confirmedly just the PS2 signal is sent to main frame by transit ports 22 after errorless.
If when transmitting signal to the peripheral equipment of computer by main frame, it is the PS2 signal that receives main frame by microprocessor 21, and after by ID identification module 23 the ID identifying signature being delivered to microprocessor 21, via microprocessor 21 signal is seen through in addition modulation of RF modulation circuit 24, and RF modulation signal is sent to equipment end 1 by emitting antenna 26a, the receiving antenna 16b of equipment end 1 can be with RF modulation signal, see through in addition demodulation and deliver to microprocessor 11 of RF demodulation power transformation road 15, microprocessor 11 can be sent to ID identification module 13 with the ID identifying signature to be confirmed, the peripheral equipment that just the PS2 signal is sent to computer after errorless by transit ports 12 to be confirmed.
See also shown in Figure 2, when if computer peripheral device transmits with the transmit port of USB, then increase a USB controller (a USB controller) 18 between transit ports 12 and microprocessor 11 in equipment end 1, USB controller 18 is converted the USB signal to microprocessor 11 scrutable signals, or converts the signal of microprocessor 11 to the USB signal through USB controller 18.
See also shown in Figure 3, one base 32 when being implemented on keyboard 31, the utility model can be arranged, one accommodation space 321 is arranged on the base, and be provided with the wire/wireless conversion equipment of computer peripheral wireline equipment of the present utility model, but the transmission line 311 of accommodation space 321 donating bond dishes 31 is put, and by the holding part 323 of base 32 keyboard 31 is fixed on the base 32.
The wire/wireless conversion equipment of computer peripheral wireline equipment provided by the utility model with aforementioned leading case and other common technologies quoted as proof mutually relatively the time, has more following advantage:
1. the utility model provides a kind of wire/wireless conversion equipment of computer peripheral wireline equipment, Can effectively original wired peripheral equipment be converted to the device that transmits with wireless signal.
2. the utility model provides a kind of wire/wireless conversion equipment of computer peripheral wireline equipment, Need not change the equipment of former computer peripheral, can escalate into wireless device, when significantly saving upgrading Cost.
3. the utility model provides a kind of wire/wireless conversion equipment of computer peripheral wireline equipment, Can avoid causing operational incompatibility because of the equipment that more renews.
Claims (4)
1. the wire/wireless conversion equipment of a computer peripheral wireline equipment is characterized in that, comprising equipment end and host side, equipment end includes:
First transit ports, first transit ports are the transmission interface of PS2, and are connected with computer peripheral device;
The one ID identification module is provided with a password, mainly is for setting or identifying cipher;
First microprocessor is connected with first transit ports and an ID identification module, to receive or to transmit signal to the first transit ports or an ID identification module;
One battery provides power supply to first microprocessor;
The one RF modulation circuit, the signal that first microprocessor is sent is modulation in addition, and is sent to host side by first emitting antenna;
The one RF demodulation power transformation road receives the signal that host side transmitted by first receiving antenna, and delivers to first microprocessor after being separated modulation;
Host side includes:
Second transit ports, second transit ports are the transmission interface of PS2, and are connected with computer peripheral device;
The 2nd ID identification module is provided with a password, mainly is for setting or identifying cipher;
Second microprocessor is connected with second transit ports and the 2nd ID identification module, to receive or to transmit signal to the second transit ports or the 2nd ID identification module;
The 2nd RF modulation circuit, the signal that second microprocessor is sent is modulation in addition, and is sent to equipment end by second emitting antenna;
The 2nd RF demodulation power transformation road, the signal that the receiving equipment end is transmitted, and deliver to second microprocessor after being separated modulation.
2. the wire/wireless conversion equipment of a computer peripheral wireline equipment is characterized in that, comprising equipment end and host side are arranged, equipment end includes:
First transit ports, first transit ports are the transmission interface of USB, and are connected with computer peripheral device;
The one ID identification module is provided with a password, mainly is for setting or identifying cipher;
The one USB controller is connected with first transit ports, in order to the signal of conversion USB;
First microprocessor is connected with a USB controller and an ID identification module, to receive or to transmit signal to a USB controller or an ID identification module;
One battery provides power supply to first microprocessor;
The one RF modulation circuit, the signal that first microprocessor is sent is modulation in addition, and is sent to host side by first emitting antenna;
The one RF demodulation power transformation road receives the signal that host side transmitted by first receiving antenna, and delivers to first microprocessor after being separated modulation;
Host side includes:
Second transit ports, transit ports are the transmission interfaces for USB, and are connected with host computer;
The 2nd ID identification module is provided with a password, mainly is for setting or identifying cipher;
Second microprocessor is connected with second transit ports and the 2nd ID identification module, to receive or to transmit signal to the second transit ports or the 2nd ID identification module;
The 2nd RP modulation circuit is signal that second microprocessor an is sent modulation in addition, and is sent to equipment end by second emitting antenna;
The 2nd RP demodulation power transformation road is the signal that the receiving equipment end is transmitted, and delivers to second microprocessor after being separated modulation.
3. the wire/wireless conversion equipment of computer peripheral wireline equipment as claimed in claim 1, it is characterized in that, wherein equipment end can be set up a base and placed for keyboard, base has an accommodation space, but the transmission line of donating bond dish is put, and being provided with holding part in base can be fixed in keyboard on the base.
4. the wire/wireless conversion equipment of computer peripheral wireline equipment as claimed in claim 2, it is characterized in that, wherein equipment end can be set up a base and placed for keyboard, base has an accommodation space, but the transmission line of donating bond dish is put, and being provided with holding part in base can be fixed in keyboard on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294311 CN2603423Y (en) | 2002-12-30 | 2002-12-30 | Wire/wireless converter for peripheral wire equipment of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02294311 CN2603423Y (en) | 2002-12-30 | 2002-12-30 | Wire/wireless converter for peripheral wire equipment of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603423Y true CN2603423Y (en) | 2004-02-11 |
Family
ID=34151942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02294311 Expired - Fee Related CN2603423Y (en) | 2002-12-30 | 2002-12-30 | Wire/wireless converter for peripheral wire equipment of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139601A (en) * | 2015-08-14 | 2015-12-09 | 江苏轩博电子科技有限公司 | Wireless forwarding device for realizing connection between wired alarm detectors and wireless alarm host machine |
| CN109241792A (en) * | 2018-06-12 | 2019-01-18 | 上海视界纵横智能科技有限公司 | Handheld data reading device with wireless extensions function |
-
2002
- 2002-12-30 CN CN 02294311 patent/CN2603423Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139601A (en) * | 2015-08-14 | 2015-12-09 | 江苏轩博电子科技有限公司 | Wireless forwarding device for realizing connection between wired alarm detectors and wireless alarm host machine |
| CN109241792A (en) * | 2018-06-12 | 2019-01-18 | 上海视界纵横智能科技有限公司 | Handheld data reading device with wireless extensions function |
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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 |