CN206863937U - A kind of computer based wireless switching machine equipment - Google Patents
A kind of computer based wireless switching machine equipment Download PDFInfo
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- CN206863937U CN206863937U CN201720331991.0U CN201720331991U CN206863937U CN 206863937 U CN206863937 U CN 206863937U CN 201720331991 U CN201720331991 U CN 201720331991U CN 206863937 U CN206863937 U CN 206863937U
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- host computer
- display device
- power supply
- receiving
- circuit
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Abstract
The utility model discloses a kind of computer based wireless switching machine equipment, including host computer, display device, transmitter module, receiving module and power supply, the display device is provided with USB interface and by showing that starting key is connected with power supply, the transmitter module is located away from host computer and is connected with the USB interface of display device, the receiving module is arranged on the inside of host computer and is connected with the DC power supply circuit inside host computer, the host power supply of the receiving module and host computer presses key connection, the transmitter module connects with receiving module radio communication, the host computer is connected with power supply；It is inconvenient for operation and simplify computer on/off flow that the utility model solves computer booting, display device can be turned on and off by remote control switch, also can be turned on and off by pressing display starting key, so as to realize display device and host computer while start shooting or shut down.
Description
Technical field
It the utility model is related to the controlled in wireless field of computer, more particularly to a kind of computer based wireless switching machine
Equipment.
Background technology
Traditional computer booting mode is realized by directly pressing the key of main frame, when the calculating of user
When the main frame of machine is placed on the place that under desk or other are more hidden, button start is just very inconvenient.At present, in the market has
Product solves the problems, such as that the start of common computer button is inconvenient by connecting line extension computer booting button, but such a
Extension computer switch button not only influence that attractive in appearance, wiring is cumbersome and also be still to after pressing extension computer booting button manually by
For the key of dynamic display device so as to open display device, process is cumbersome.And the other home control network communication protocols of use such as bluetooth,
The transmission of wireless signals mode such as WIFI control booting computer, and development difficulty is higher, product cost is also higher；And it is existing other
Like product is powered from charged pool for itself, after causing battery electric quantity to be finished using product for a long time, also needs to change battery,
It is very troublesome.
Utility model content
Technical problem to be solved in the utility model is to provide one kind based on calculating for above-mentioned the deficiencies in the prior art
The wireless switching machine equipment of machine, it is inconvenient for operation and simple to solve computer booting based on the wireless switching machine equipment of computer
Computer on/off flow is changed, display device can be turned on and off by remote control switch, also can be by pressing display start
Button is turned on and off, so as to realize display device and host computer while start shooting or shut down.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is：
A kind of computer based wireless switching machine equipment, including host computer, display device, transmitter module, reception mould
Block and power supply, the display device are provided with USB interface and by showing that starting key is connected with power supply, the transmitter module separation
It is connected in host computer and with the USB interface of display device, the receiving module is arranged on the inside of host computer and and computer
DC power supply circuit connection inside main frame, the host power supply of the receiving module and host computer press key connection, the transmitting
Module is connected with receiving module radio communication, and the host computer is connected with power supply.
As the further improved technical scheme of the utility model, the transmitter module includes the first 2.4G wireless receiving and dispatching cores
Piece, the first control chip, transmitting antenna, USB circuit and the first power circuit, the USB interface of the display device and the USB
Circuit connects, and the USB circuit is connected with the first power circuit, first power circuit respectively with the first 2.4G wireless receiving and dispatchings
Chip and the connection of the first control chip, first control chip are connected with the first 2.4G radio transmitting and receiving chips, and described first
2.4G radio transmitting and receiving chips are connected with transmitting antenna.
As the further improved technical scheme of the utility model, the receiving module includes the 2nd 2.4G wireless receiving and dispatching cores
Piece, the second control chip, reception antenna and second source circuit, DC power supply circuit and the second electricity inside the host computer
Source circuit is connected, and the second source circuit is connected with the 2nd 2.4G radio transmitting and receiving chips and the second control chip respectively, described
Host power supply button is connected with the second control chip, and second control chip is connected with the 2nd 2.4G radio transmitting and receiving chips, institute
State the 2nd 2.4G radio transmitting and receiving chips to be connected with reception antenna, the reception antenna is connected with transmitting antenna radio communication.
As the further improved technical scheme of the utility model, the display device be provided be used for control itself start shooting or
The remote control switch of shutdown.
As the further improved technical scheme of the utility model, the control chip of the transmitter module and receiving module is adopted
With ST companies low-power consumption MCU.
As the further improved technical scheme of the utility model, described receiving module is arranged on non-inside host computer
Metallic region.
It is provided with as the further improved technical scheme of the utility model, between the transmitter module and receiving module unique
Id information.
Compared to the prior art the utility model, has the advantages that：
（1）The utility model is by being installed on the transmitter module of the USB interface of display device and being installed in host computer
The receiving module in portion is realized to the control of the wireless startup and shutdown of host computer so that host computer can be placed on hair by user
Penetrate and display device and host computer Simultaneous Switching machine can be achieved in the range of signal of module, simplified switching on and shutting down flow facilitates easy
OK, i.e., only need to be turned on and off display device, host computer will be automatically turned on or closed, and avoiding should manual key unlatching
Manual key opens host computer to display device again, simple to operate, and the utility model is simple in construction, development difficulty
Small, cost is low.
（2）The utility model realizes the biography of wireless signal between transmitter module and receiving module by 2.4G wireless technologys
It is defeated.Transmitter module and receiving module all have only ID, will not cause to open by mistake machine or power-off operation.
（3）Transmitter module of the present utility model is powered by the USB interface of display device, and receiving module passes through host computer
DC power supply circuit power supply, eliminate other like products for a long time using need change battery trouble.
（4）Receiving module of the present utility model is arranged on the non-metallic regions of host computer, reduces inside host computer
Shielding of the metal parts to wireless signal, receiving module is set smoothly to arrive the wireless signal for receiving transmitter module transmitting.
（5）Display device of the present utility model is provided with the remote control switch for being used for controlling itself to start shooting or shut down, it is only necessary to makes
Remote control switch is carried with display device and is turned on and off display device, and display device can be powered power-off, can now realize aobvious
Show equipment, main frame while start or shutdown.Because the utility model transmitter module is connected to the USB interface of display device, even if
It is the application environment of multiple host, the remote control switch that also need to only use display device supporting is turned on and off display device can be real
The switching on and shutting down operation of existing host computer, if more display devices use the remote control switch of same model, you can realize a remote control
Switch is turned on and off more display devices to realize that the switching on and shutting down of multiple computers main frame operate one by one, does not have to change difference halfway
Transmitter, it is simple to operate；It is right when avoiding the existing wireless switching machine products application of in the market in the environment of multiple main frames
Need to change different transmitters during multiple main frames power-on operation, easily obscure in use and cumbersome trouble.
Brief description of the drawings
Fig. 1 is circuit theory schematic diagram of the present utility model.
Fig. 2 is the circuit theory schematic diagram of transmitter module of the present utility model and receiving module.
Embodiment
Specific embodiment of the present utility model is further illustrated below according to Fig. 1 and Fig. 2：
Referring to Fig. 1 and Fig. 2, a kind of computer based wireless switching machine equipment, including host computer 4, display device 3,
For launching the starting-up signal of host computer 4 or the transmitter module 1 of off signal, the computer for receiving the transmitting of transmitter module 1
The starting-up signal of main frame 4 or the receiving module 2 and power supply of off signal, the display device 3 are provided with USB interface and pass through display
Starting key is connected with power supply, and the transmitter module 1 is located away from host computer 4 and is connected with the USB interface of display device 3, institute
Receiving module 2 is stated installed in the inside of host computer 4 and is connected with the DC power supply circuit 14 inside host computer 4, it is described to connect
Module 2 to be received to be connected with the host power supply button 15 of host computer 4, the transmitter module 1 connects with the radio communication of receiving module 2,
Described transmitter module 1 and receiving module 2 passes through 2.4G wireless technology transmission signals；The host computer 4 is connected with power supply.
In practical application, connect the display device 3 of the transmitter module 1 and can be placed on and ensure that the receiving module 2 can receive
From anywhere in the range of the starting-up signal or off signal of the host computer 4 that transmitter module 1 is launched, user is facilitated to implement start
And power-off operation.The BIOS of host computer 4 of the present utility model may be configured as pressing host power supply button 15 and can boot up
Or power-off operation.
In the present embodiment, referring to Fig. 2, the transmitter module 1 includes the first 2.4G radio transmitting and receiving chips 8, for controlling the
One 2.4G radio transmitting and receiving chips 8 send host computer 4 start shooting or the first control chip 7 of shutdown command, for launching computer master
Machine 4 is started shooting or the transmitting antenna of off signal 9, USB circuit 5 and the first power circuit 6 for voltage conversion, the display are set
Standby 3 USB interface is connected with the USB circuit 5, and the USB circuit 5 is connected with the first power circuit 6, the first power supply electricity
Road 6 is connected with the first 2.4G radio transmitting and receiving chips 8 and the first control chip 7 respectively, the 2.4G of the first control chip 7 and the first
Radio transmitting and receiving chip 8 is connected, and the first 2.4G radio transmitting and receiving chips 8 are connected with transmitting antenna 9.The USB circuit 5 is from display
The DC voltage that the USB interface of equipment 3 obtains is 5V, and it is first to be handled by the first power circuit 6 as suitable supply voltage
The 2.4G radio transmitting and receiving chips 8 of control chip 7 and the first are powered.
In the present embodiment, referring to Fig. 2, the receiving module 2 includes the 2nd 2.4G radio transmitting and receiving chips 11, for handling the
Signal that two 2.4G radio transmitting and receiving chips 11 receive simultaneously sends second control of the startup and shutdown signal to host power supply button 15
Coremaking piece 12, start shooting or the reception antenna of off signal 10 and second source for voltage conversion for receiving host computer 4
Circuit 13, the DC power supply circuit 14 inside the host computer 4 are connected with second source circuit 13, the second source circuit
13 are connected with the 2nd 2.4G radio transmitting and receiving chips 11 and the second control chip 12 respectively, and the host power supply button 15 and second is controlled
Coremaking piece 12 is connected, and second control chip 12 is connected with the 2nd 2.4G radio transmitting and receiving chips 11, and the 2nd 2.4G is wireless
Transceiving chip 11 is connected with reception antenna 10, and the reception antenna 10 is connected with the radio communication of transmitting antenna 9.Second source circuit
13 DC voltages drawn from the DC power supply circuit 14 of host computer 4 are 5V, and it is suitable to be handled by second source circuit 13
Supply voltage powered for the 2nd 2.4G radio transmitting and receiving chips 11 and the second control chip 12.When host computer 4 is connected with power supply
When, the DC power supply circuit 14 being connected with receiving module 2 is powered for receiving module 2.
In the present embodiment, the display device 3 is provided with the remote control switch for being used for controlling itself to start shooting or shut down.Only need to make
Remote control switch is carried with display device 3 and is turned on and off display device 3, it is not necessary to clicks on show starting key manually, display is set
Standby 3 can be powered power-off, can now realize that display device 3, main frame are started shooting or shut down simultaneously.Because the utility model launches mould
Block 1 is connected to the USB interface of display device 3, even the application environment of multiple host, also need to only use display device 3 supporting
Remote control switch be turned on and off display device 3 switching on and shutting down operation can be achieved, if more display devices 3 are using the same as the distant of model
Control switch, you can realize that a remote control switch is turned on and off display device 3 to realize that switching on and shutting down operate one by one, do not have to halfway more
Transmitter module 1 is changed, it is simple to operate.
In the present embodiment, the control chip of the transmitter module 1 and receiving module 2 uses ST companies low-power consumption MCU.
In the present embodiment, described receiving module 2 is arranged on the inner non-metallic region of host computer 4, to prevent metal area
The shielding for the wireless signal that domain is launched transmitter module 1.
In the present embodiment, unique id information is provided between the transmitter module 1 and receiving module 2, need not during use
Again maloperation will not also be caused by matching.
The utility model when in use, using remote control switch open display device 3 or press display starting key so as to
Display device 3 is opened, when display device 3 is opened, the USB interface output 5V voltages on display device 3, the USB of transmitter module 1
Circuit 5 obtains 5V DC voltages from the USB interface of display device 3, and it is suitable supply voltage to be handled by the first power circuit 6
Powered for the first control chip 7 and the first 2.4G radio transmitting and receiving chips 8；When first control chip 7 detects supply voltage, first
Control chip 7 controls the first 2.4G radio transmitting and receiving chips 8 to send the power-on command of host computer 4, launches by transmitting antenna 9
Go, the reception antenna 10 of receiving module 2 receives the signal that the host computer 4 of the transmitting of transmitting antenna 9 is started shooting, and passes through second
2.4G radio transmitting and receiving chips 11 are sent to the second control chip 12, and the second control chip 12 handles the 2nd 2.4G radio transmitting and receiving chips
11 signals received simultaneously send starting-up signal to host power supply button 15, so to the starting current pulse of host computer 4 so as to
Control host computer 4 boots up operation；When using remote control switch close display device 3 or press display starting key so as to
Display device 3 is closed, when display device 3 is closed, the 5V voltage outputs of the USB interface of display device 3 are closed, transmitter module 1
In the first power circuit 6 use electric capacity storing electricity, to ensure that 5V voltages drop to the first 2.4G wireless receiving and dispatching cores from critical value
Off signal can smoothly be launched in the time of the minimum operating voltage of the control chip 7 of piece 8 and first, now due to transmitter module
1 by electric capacity storing electricity, when the first control chip 7 detects that 5V voltages drop to critical value, the first control chip 7 secondary control again
First 2.4G radio transmitting and receiving chips 8 simultaneously send the shutdown command of host computer 4 by transmitting antenna 9, and reception antenna 10 receives electricity
After the signal that brain server 4 shuts down, the second control chip 12, the second control core are sent to by the 2nd 2.4G radio transmitting and receiving chips 11
Piece 12 handles the signal that the 2nd 2.4G radio transmitting and receiving chips 11 receive and sends off signal to host power supply button 15, so that
Host computer 4 is controlled to carry out power-off operation.
The utility model is by being installed on the transmitter module 1 of the USB interface of display device 3 and being installed in host computer 4
The receiving module 2 in portion is realized to the control of the wireless startup and shutdown of host computer 4 so that user can place host computer 4
Display device 3 and the Simultaneous Switching machine of host computer 4 can be achieved in the range of signal of transmitter module 1, simplify switching on and shutting down flow
It is convenient and easy, i.e., only need to be turned on and off display device 3, host computer 4 will be automatically turned on or closed, and avoiding should be manual
Pressing switch to open, manual key opens host computer 4 to display device 3 again.Transmitter module 1 is realized by 2.4G wireless technologys and connect
The transmission of wireless signal between receipts module 2.Transmitter module 1 and receiving module 2 all have only ID, will not cause to open by mistake machine or
Person's power-off operation.Transmitter module 1 is powered by the USB interface of display device 3, the direct current that receiving module 2 passes through host computer 4
Source circuit 14 is powered, and eliminates other like products for a long time using the trouble for needing replacing battery.Receiving module 2 is arranged on electricity
The non-metallic regions of brain server 4, reduce shielding of the internal metal parts of host computer 4 to wireless signal, enable receiving module 2
Smoothly to the wireless signal for receiving the transmitting of transmitter module 1.
The scope of protection of the utility model includes but is not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (6)
- A kind of 1. computer based wireless switching machine equipment, it is characterised in that：Including host computer, display device, transmitting mould Block, receiving module and power supply, the display device are provided with USB interface and by showing that starting key is connected with power supply, the hair Penetrate module to be located away from host computer and be connected with the USB interface of display device, the receiving module is arranged on the interior of host computer Portion is simultaneously connected with the DC power supply circuit inside host computer, and the host power supply button of the receiving module and host computer connects Connect, the transmitter module is connected with receiving module radio communication, and the host computer is connected with power supply.
- 2. computer based wireless switching machine equipment according to claim 1, it is characterised in that：The transmitter module bag The first 2.4G radio transmitting and receiving chips, the first control chip, transmitting antenna, USB circuit and the first power circuit are included, the display is set Standby USB interface is connected with the USB circuit, and the USB circuit is connected with the first power circuit, first power circuit point It is not connected with the first 2.4G radio transmitting and receiving chips and the first control chip, first control chip and the first 2.4G wireless receiving and dispatchings Chip is connected, and the first 2.4G radio transmitting and receiving chips are connected with transmitting antenna.
- 3. computer based wireless switching machine equipment according to claim 2, it is characterised in that：The receiving module bag The 2nd 2.4G radio transmitting and receiving chips, the second control chip, reception antenna and second source circuit are included, inside the host computer DC power supply circuit is connected with second source circuit, the second source circuit respectively with the 2nd 2.4G radio transmitting and receiving chips and Two control chips are connected, and the host power supply button is connected with the second control chip, second control chip and the 2nd 2.4G Radio transmitting and receiving chip is connected, and the 2nd 2.4G radio transmitting and receiving chips are connected with reception antenna, the reception antenna and transmitting day Line radio communication connects.
- 4. computer based wireless switching machine equipment according to claim 3, it is characterised in that：The display device is set Have for controlling the remote control switch itself started shooting or shut down.
- 5. computer based wireless switching machine equipment according to claim 1, it is characterised in that：Described receiving module Installed in host computer inner non-metallic region.
- 6. computer based wireless switching machine equipment according to claim 1, it is characterised in that：The transmitter module and Unique id information is provided between receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331991.0U CN206863937U (en) | 2017-03-31 | 2017-03-31 | A kind of computer based wireless switching machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331991.0U CN206863937U (en) | 2017-03-31 | 2017-03-31 | A kind of computer based wireless switching machine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863937U true CN206863937U (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331991.0U Active CN206863937U (en) | 2017-03-31 | 2017-03-31 | A kind of computer based wireless switching machine equipment |
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| Country | Link |
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| CN (1) | CN206863937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725697A (en) * | 2018-04-17 | 2019-05-07 | 宁波绿凯节能科技有限公司 | A kind of wireless switching restarted for computer PC machine power switch program |
| CN112776732A (en) * | 2019-11-08 | 2021-05-11 | 九号智能(常州)科技有限公司 | Vehicle switching method and device, storage medium and electronic device |
-
2017
- 2017-03-31 CN CN201720331991.0U patent/CN206863937U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725697A (en) * | 2018-04-17 | 2019-05-07 | 宁波绿凯节能科技有限公司 | A kind of wireless switching restarted for computer PC machine power switch program |
| CN112776732A (en) * | 2019-11-08 | 2021-05-11 | 九号智能(常州)科技有限公司 | Vehicle switching method and device, storage medium and electronic device |
| CN112776732B (en) * | 2019-11-08 | 2022-12-13 | 九号智能(常州)科技有限公司 | Vehicle switching method and device, storage medium and electronic device |
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