CN205302277U - Computer components of a whole that can function independently extender - Google Patents
Computer components of a whole that can function independently extender Download PDFInfo
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- CN205302277U CN205302277U CN201521082603.7U CN201521082603U CN205302277U CN 205302277 U CN205302277 U CN 205302277U CN 201521082603 U CN201521082603 U CN 201521082603U CN 205302277 U CN205302277 U CN 205302277U
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- 239000004606 Fillers/Extenders Substances 0.000 title claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 40
- 230000011664 signaling Effects 0.000 claims description 8
- 230000004308 accommodation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
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Abstract
The utility model discloses a computer components of a whole that can function independently extender, the problem that solve makes the computer extension fixture reliably work. The utility model discloses a following technical scheme realizes: a computer components of a whole that can function independently extender, including send the ware and with send the receiver that the ware is connected, the receiver is divided with the receiver table lower part that is used for extension conveying signal by the receiver desktop part that is used for reception and transmition computer control signal of components of a whole that can function independently and forms, and the receiver table is down by conductor jointing communication and be that the receiver desktop is partial supplies power between part and the receiver desktop part. Compared with the prior art, being divided into down two parts of separable desktop and table with the receiver, connecting through the wire, desktop part computer user contacts easily, conveniently changes the peripheral hardware, and the installation is hidden to table part down, prevents that computer user unnecessary from touching to improve the job stabilization nature of computer extender, reduce after -sales service pressure.
Description
Technical field
This utility model relates to a kind of computer fittings, the particularly extension fixture of a kind of host computer.
Background technology
In Internet bar, school, enterprise widely use a kind of host computer extension fixture, for host computer being focused on machine room unified management, can the heating of settlement computer main frame well, noise, laying dust, the problem such as antitheft, significantly improve the spatial environments of user and improve the life-span of host computer.
Host computer extension fixture comprises a transmitter and a receptor. Transmitter is connected with reseting signal line with the display output of host computer, USB interface and start, and receptor is connected with reset key with computer monitor, mouse, keyboard, earphone, mike and switching on and shutting down. Linking together with extended line between transmitter and receptor, general extended line can up to 50��100 meters, it is achieved host computer focuses on the purpose that machine room is placed.
In the receptor of the host computer extension fixture of prior art, it is provided with and shows that the extension unit of signal (such as VGA, DVI and HDMI), the extension unit of usb signal, the extension unit of control signal, usb hub (USBHUB), USB sound card, USB turn PS2USB circuitry and for controlling the on-off circuit of computer mainframe switch and reset. Thus being provided with the various Peripheral Interfaces for connecting computer monitor, keyboard, mouse, earphone, mike, other USB devices and start and reset key on the receiver. Therefore, on the receiver, the cable interfaces of often plug are needed with timer, such as keyboard, mouse interface and various USB external apparatus interface, it is not necessary to the often cable interface of plug, such as extended line interface and display signal line interface. In order to facilitate user to plug various USB external equipment, the receptor of the host computer extender of prior art needs to be placed on client and easily operates the place obtained, so can cause due to artificially touch cause extended line interface and display signaling interface loosen, the problem producing loose contact, brings substantial amounts of after-sales service to work.
Summary of the invention
The purpose of this utility model is to provide a kind of host computer split extender, and the problem that solve is to make host computer extension fixture reliably working.
For solving above-mentioned problem, this utility model realizes by the following technical solutions: a kind of host computer split extender, including transmitter and the receptor that is connected with transmitter, described receptor by split for receiving on the receptor table sending host computer control signal part and forming for extending the receptor table lower part transmitting signal, receptor table lower part is connected communication and for partly powering on receptor table by wire between dividing with receptor table top.
Receptor table described in the utility model is provided with control unit in part, usb hub, the USB sound card being connected with usb hub and the USB being connected with usb hub turn PS2 transducer, receptor table is provided with in part at least one USB interface being connected with usb hub, the earphone being connected with USB sound card, microphone interface, the PS2 keyboard interface that PS2 transducer is connected is turned with USB, for switching, the startup switch of reset host computer and reset switch, startup switch is connected with control unit with reset switch, described control unit, usb hub is connected with wire through the second conductor interface.
Receptor table lower part described in the utility model includes control signal extension unit, usb signal extension unit and display signal extension unit, described control signal extension unit, usb signal extension unit and display signal extension unit are connected with the interface being arranged in receptor table lower part respectively, control signal extension unit, usb signal extension unit are also connected with the first conductor interface, display signal extension unit is connected with the display signaling interface being arranged in receptor table lower part, and extended line interface is connected with extended line.
First conductor interface described in the utility model and the second conductor interface are equipped with starting-up signal port, reset signal port, serial port, USB port, power line port, starting-up signal port on first conductor interface, reset signal port, serial port are connected with control signal extension unit, USB port on first conductor interface is connected with usb signal extension unit, and ground wire port and power port on the first conductor interface are connected with the ground wire being located in receptor table lower part and power supply; Starting-up signal port on second conductor interface, reset signal port, serial port are connected with control unit, USB port on second conductor interface is connected with usb hub, and ground wire port and the power port on the second conductor interface is connected with the ground wire being located on receptor table in part and power supply.
Wire described in the utility model includes the usb signal line of 2 cores, the rs 232 serial interface signal line of 2��3 cores, 1 core starting-up signal line, 1 core reseting signal line and 2 core power grounds.
Rs 232 serial interface signal line described in the utility model adopts UART, I2C or SPI interface line.
Wire described in the utility model adopts USB3.0 data wire, the first conductor interface and the second conductor interface to adopt USB3.0 interface.
Receptor table described in the utility model is additionally provided with in part a cable accommodation space.
This utility model is compared with prior art, receptor is divided on separable table and two parts under table, connected by wire, on table, part computer user easily contacts, being convenient for changing peripheral hardware, table lower part is hidden and is installed, it is prevented that unnecessary the touching of computer user, thus improving the job stability of host computer extender, reduce after-sales service pressure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail.
When not changing the basic function of receptor of host computer extension fixture, cable interface on the receptor of host computer extender is divided into two kinds: need the interface of frequent swappable device, such as USB interface, earphone, microphone interface, PS2 keyboard interface; With the cable interface that need not often plug, such as extended line interface and display signal line interface. And by both interfaces device respectively in two independent parts of receptor, it is part and receptor table lower part on receptor table respectively, on table, part computer user easily contacts, it is convenient for changing peripheral hardware, table lower part is hidden and is installed, preventing unnecessary the touching of computer user, thus improving the job stability of host computer extender, reducing after-sales service pressure.
As shown in Figure 1, host computer split extender of the present utility model includes transmitter 1, the receptor being connected by extended line 2 with transmitter 1, described receptor is made up of part on receptor table 4 and receptor table lower part 3, and receptor table is connected communication by wire 5 between part 4 with receptor table lower part 3;
Usb signal interface 12 that the power-on reset signaling interface 11 that described transmitter 1 is provided with the start with host computer, reset switch is connected is connected with the usb signal line of host computer and the display signaling interface 13 being connected with the display signal line of host computer;
Receptor table lower part 3 includes control signal extension unit 306, usb signal extension unit 305 and display signal extension unit 304, described control signal extension unit 306, usb signal extension unit 305 and display signal extension unit 304 connect through extended line interface 301 respectively, control signal extension unit 306 is through extended line interface 301, extended line 2 and start, reset signal interface 11 connects, usb signal extension unit 305 is through interface 301, extended line 2 is connected with usb signal interface 12, display signal extension unit 304 is then through extended line interface 301, extended line 2 is connected with display signaling interface 13, control signal extension unit 306, usb signal extension unit 305 are also connected with the first conductor interface 303, display signal extension unit 304 is connected with the display signaling interface 302 being arranged in receptor table lower part 3, extended line interface 301 is connected with extended line 2, and display signaling interface 302 is connected with the display of computer through video cables,
Receptor table is provided with in part 4 control unit 401, usb hub (USBHUB) 402, the USB sound card 403 being connected with usb hub 402 and the USB being connected with usb hub 402 turn PS2 transducer 404, receptor table is provided with in part 4 at least one USB interface 405 being connected with usb hub 402, the earphone being connected with USB sound card 403, microphone interface 406 and turn the PS2 keyboard interface 407 that PS2 transducer 404 is connected with USB, receptor table is additionally provided with in part 4 for switching, the startup switch 408 of reset host computer, reset switch 409, startup switch 408 is connected with control unit 401 with reset switch 409, described control unit 401, usb hub is connected with wire 5 through the second conductor interface 411,
Receptor table is additionally provided with in part 4 a cable accommodation space 410, facilitates user to be accommodated in wherein by unnecessary keyboard, mouse, earphone cord, play the purpose that clean and tidy desktop, loss prevention are antitheft;
First conductor interface 303 and the second conductor interface 411 are equipped with starting-up signal port, reset signal port, serial port, USB port, power supply and ground wire port, starting-up signal port on first conductor interface 303, reset signal port, serial port is connected with control signal extension unit 306, USB port on first conductor interface 303 is connected with usb signal extension unit 305, and the ground wire port on the first conductor interface 303 is connected with the ground wire being located in receptor table lower part 3, power port on first conductor interface 303 is connected with the input of the external power source of receptor table lower part 3, thus exporting electric energy is that on receptor table, part 4 is powered,
Starting-up signal port on second conductor interface 411, reset signal port, serial port are connected with control unit 401, USB port on second conductor interface 411 is connected with usb hub 402, and the power port on the second conductor interface 411 is connected with the power supply being located on receptor table in part 4 and ground wire respectively with ground wire port, it is achieved turn PS2 transducer 404 by the external power supply of receptor table lower part 3 to the control unit 401 in part 4 on receptor table, usb hub 402, USB sound card 403 and USB and power;
In the specific implementation, control unit 401 can select macrocrystalline STC15F2K08S2 chip microcontroller, usb hub 402 can the FE2.1USBHUB chip of preferred Taiwan TERMINUSTECHNOLOGYINC. (soup inscription), USB sound card 403 can the CM108 of preferred Taiwan C-MediaElectronicsLtd. (C-Media), USB turns PS2 transducer 404 can the CSC0101A of preferred Taiwan CHESENELECTRONICCORP. (huge Sheng), the NS1021 of usb signal extension unit 305 preferred Tianjin Rui Fake semiconductor technology company limited, the MAX3815 of U.S. of display signal extension unit preferred U.S. letter quasiconductor.
Wire 5 includes the usb signal line 504 of 2 cores, the rs 232 serial interface signal line 503 of 2��3 cores (can be UART, I2C, or SPI), 1 core starting-up signal line 501, 1 core reseting signal line 502, 2 core power grounds 505, 9 core electrical connection altogether, wherein 2 core power grounds 505 are connected with power port with the ground wire port on ground wire port and the first conductor interface 303 with the power port on the second conductor interface 411 respectively, for convenience of implementing, the USB3.0 connecting line of preferred USB3.0 protocol definition implements wire 5, the USB3.0 interface of preferred USB3.0 protocol definition implements the first described conductor interface 303 and the second conductor interface 411.
The receptor of host computer extension fixture is divided on a lower part and table after part, when actual deployment, can require the table lower part of receptor is fixed to the occasion that the users such as cable trunking, building wall, computer desk inside are not easy to touch according to job site, reduce owing to user touches the bad chance waiting extender work bad of the cable contact caused, reduce pressure after sale.
When actual deployment, can part on the receptor table of host computer extension fixture be directly placed on user computer table, facilitate user to plug, replace keyboard, the various computer peripheral equipments such as mouse, earphone, and user-friendly booting computer, reset key, improve Consumer's Experience.
When reality is implemented, on the receptor table of host computer extension fixture, part can a built-in cable storage box, for long keyboard, mouse, headset cord are accommodated on the table of receptor in part, play the purpose keeping desktop clean and tidy, attractive in appearance, in some public arenas (such as Internet bar etc.), it is also possible to play the loss prevention of peripheral hardware, the antitheft purposes such as keyboard, mouse, earphone.
Claims (8)
1. a host computer split extender, including transmitter (1) and the receptor that is connected with transmitter (1), it is characterized in that: described receptor is made up of the part (4) on the receptor table receiving transmission host computer control signal of split and receptor table lower part (3) being used for extending transmission signal, receptor table lower part (3) is partly connected communication by wire (5) between (4) with on receptor table and is that on receptor table, partly (4) power.
2. host computer split extender according to claim 1, it is characterized in that: described receptor table is provided with control unit (401) in part (4), usb hub (402), the USB sound card (403) being connected with usb hub (402) and the USB being connected with usb hub (402) turn PS2 transducer (404), receptor table is provided with at least one USB interface (405) being connected with usb hub (402) in part (4), the earphone being connected with USB sound card (403), microphone interface (406), the PS2 keyboard interface (407) that PS2 transducer (404) is connected is turned with USB, for switching, the startup switch (408) of reset host computer and reset switch (409), startup switch (408) is connected with control unit (401) with reset switch (409), described control unit (401), usb hub is connected with wire (5) through the second conductor interface (411).
3. host computer split extender according to claim 2, it is characterized in that: described receptor table lower part (3) includes control signal extension unit (306), usb signal extension unit (305) and display signal extension unit (304), described control signal extension unit (306), usb signal extension unit (305) and display signal extension unit (304) are connected with the interface (301) being arranged on receptor table lower part (3) respectively, control signal extension unit (306), usb signal extension unit (305) is also connected with the first conductor interface (303), display signal extension unit (304) is connected with the display signaling interface (302) being arranged on receptor table lower part (3), extended line interface (301) is connected with extended line (2).
4. host computer split extender according to claim 3, it is characterized in that: described first conductor interface (303) and the second conductor interface (411) are equipped with starting-up signal port, reset signal port, serial port, USB port, power line port, starting-up signal port on first conductor interface (303), reset signal port, serial port is connected with control signal extension unit (306), USB port on first conductor interface (303) is connected with usb signal extension unit (305), ground wire port and power port on first conductor interface (303) are connected with the ground wire being located in receptor table lower part (3) and power supply, starting-up signal port on second conductor interface (411), reset signal port, serial port are connected with control unit (40), USB port on second conductor interface (411) is connected with usb hub (402), and ground wire port and the power port on the second conductor interface (411) is connected with the ground wire being located on receptor table in part (4) and power supply.
5. host computer split extender according to claim 4, it is characterised in that: described wire (5) includes the usb signal line (504) of 2 cores, the rs 232 serial interface signal line (503) of 2��3 cores, 1 core starting-up signal line (501), 1 core reseting signal line (502) and 2 core power grounds (505).
6. host computer split extender according to claim 5, it is characterised in that: described rs 232 serial interface signal line (503) adopts UART, I2C or SPI interface line.
7. host computer split extender according to claim 6, it is characterized in that: described wire (5) adopts USB3.0 data wire, the first conductor interface (303) and the second conductor interface (411) to adopt USB3.0 interface.
8. host computer split extender according to claim 7, it is characterised in that: described receptor table is additionally provided with a cable accommodation space (410) in part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082603.7U CN205302277U (en) | 2015-12-22 | 2015-12-22 | Computer components of a whole that can function independently extender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521082603.7U CN205302277U (en) | 2015-12-22 | 2015-12-22 | Computer components of a whole that can function independently extender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205302277U true CN205302277U (en) | 2016-06-08 |
Family
ID=56472001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521082603.7U Active CN205302277U (en) | 2015-12-22 | 2015-12-22 | Computer components of a whole that can function independently extender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205302277U (en) |
-
2015
- 2015-12-22 CN CN201521082603.7U patent/CN205302277U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240519 Address after: 518000, Building 101, T3, Gaoxin Industrial Village, Gaoxin South 7th Road, Gaoxin Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: YOUVA TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518052 Sunshine Lijing E1-401, No. 36 Nantou Street, Nanshan District, Shenzhen, Guangdong Province Patentee before: Gao Huawei Country or region before: China Patentee before: Li Shicong |
|
| TR01 | Transfer of patent right |