CN108052041A - Remote on-off control device and system - Google Patents
Remote on-off control device and system Download PDFInfo
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- CN108052041A CN108052041A CN201711387131.XA CN201711387131A CN108052041A CN 108052041 A CN108052041 A CN 108052041A CN 201711387131 A CN201711387131 A CN 201711387131A CN 108052041 A CN108052041 A CN 108052041A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21119—Circuit for signal adaption, voltage level shift, filter noise
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Abstract
The invention discloses a kind of remote on-off control device and systems, are related to Communication Control technical field, which includes standby voltage unit, processing unit, signaling control unit and controlled switch unit；Standby voltage unit is powered for being connected with power supply unit for processing unit and signaling control unit；Signaling control unit is connected respectively with processing unit and controlled switch unit；Controlled switch unit is used to be connected with power supply unit and load unit respectively；Processing unit receives remote switch instruction, generates level signal and is sent to signaling control unit, and signaling control unit controls the break-make of controlled switch unit according to level signal, to carry out break-make control to the connection of power supply unit and load unit；Controllable interface is equipped with by processing unit and signaling control unit power supply adaptor, confession electrically controllableization and the intelligence of load unit are realized, so as to promote the competitiveness of product.
Description
Technical field
The present invention relates to Communication Control technical field, more particularly to a kind of remote on-off control device and system.
Background technology
As communication information technology and human being's production life cross fusion, internet is quickly popularized, to economic development, society
Improvement, national management, people's lives all generate significant impact；Wherein, communication information technology is various products (such as processor)
Interact what is realized by gathering or exporting various signals.
This kind of product uses the industrial power supply or adapter of a kind of only output voltage in power supply in traditional technology, but
Above-mentioned power supply, to realize remote monitoring function, also can not just realize remote control such as signal processor there is no controllable interface
Power supply break-make, can only manually plug break-make so that processor can not controllably be changed and intelligent, reduce product and enterprise
Competitiveness.
The content of the invention
Based on this, it is necessary to for processor can only manual plug break-make the problem of, the present invention provides one kind remotely to open
Shutdown control device and system.
A kind of remote on-off control device is provided in the embodiment of the present invention, including standby voltage unit, processing unit,
Signaling control unit and controlled switch unit；
The standby voltage unit is the processing unit and the signaling control unit for being connected with power supply unit
Power supply；The signaling control unit is connected respectively with the processing unit and the controlled switch unit；The controlled switch list
Member is used to be connected with the power supply unit and load unit respectively；
The processing unit receives remote switch instruction, generates level signal and is sent to the signaling control unit,
The signaling control unit controls the break-make of the controlled switch unit according to the level signal, with to the power supply unit with
The connection of the load unit carries out break-make control.
In one embodiment, mechanical control unit, the mechanical control unit and the signaling control unit are further included
Connection；The mechanical control unit controls the break-make of the controlled switch unit by the signaling control unit, with to described
The connection of power supply unit and the load unit carries out break-make control；By introducing mechanical control unit, break-make can be increased
Selection so that controlled when signaling control unit breaks down, reduce and loss is brought due to unnecessary failure.
In one embodiment, the electronic switch M1 be photoelectrical coupler, the anode of the photoelectrical coupler with it is described
The second end of resistance R5 is connected, and the collector of the cathode of the photoelectrical coupler respectively with the triode Q2 is connected, institute
The emitter ground connection of photoelectrical coupler is stated, the collector of the photoelectrical coupler is connected with the second end of the resistance R6；Light
Electric coupler has the advantages that small, switching speed is fast, while can effectively inhibit the noise of earth-return circuit, can be in difference
Transmission telecommunications number between current potential and different impedances so that actual circuit design is greatly simplified.
In one embodiment, the electronic switch M2 is moss, and the metal-oxide-semiconductor is equipped with eight pins；
The source level of the metal-oxide-semiconductor is connected with the other end of the rectifier F1, the source level of the metal-oxide-semiconductor and the rectifier
The output terminal connection of F1, the grid of the metal-oxide-semiconductor is connected with the first end of the resistance R6, the drain electrode of the metal-oxide-semiconductor with it is described
The second end connection of capacitance C3；Metal-oxide-semiconductor is with conducting resistance is small, pressure drop is small, electric current is not required in raster data model, loss is small and driving
The advantages that circuit is simple can be effectively isolated the connection of power supply unit and load unit.
A kind of remote switch control system is provided in the embodiment of the present invention, including above-mentioned each remote switch control device
With for emit remote switch instruction transmitter.
A technical solution in above-mentioned technical proposal has the following advantages that and advantageous effect：
Remote on-off control device of the present invention and system receive remote switch by processing unit and instruct, generation electricity
Ordinary mail number is simultaneously sent to signaling control unit, and signaling control unit controls the break-make of controlled switch unit according to level signal, with
Break-make control is carried out with being electrically connected for load unit to power supply unit；It is fitted by processing unit and signaling control unit power supply
Orchestration is equipped with controllable interface, confession electrically controllableization and the intelligence of load unit is realized, so as to promote the competitiveness of product.
Description of the drawings
Fig. 1 is the first structure schematic diagram of medium-long range switch controlling device of the embodiment of the present invention；
Fig. 2 is the second structure diagram of medium-long range switch controlling device of the embodiment of the present invention；
Fig. 3 is the circuit diagram of medium-long range switch controlling device of the embodiment of the present invention；
Fig. 4 is the structure diagram of medium-long range on-off control system of the embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, and combine attached
Figure, remote on-off control device and system to the present invention are further described.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.On the contrary, when element is connected referred to as " direct " with another element, do not deposit
In intermediary element.It should be appreciated that unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to the present invention
The normally understood meaning of those skilled in the art it is identical.Term used in the description of the invention herein is only
It is to describe specific embodiment, is not intended to the limitation present invention.
A kind of remote on-off control device is provided in the embodiment of the present invention, as shown in Figure 1, including standby voltage unit
10th, processing unit 20, signaling control unit 30 and controlled switch unit 40.
Standby voltage unit 10 supplies for being connected with power supply unit 50 for processing unit 20 and signaling control unit 30
Electricity；Signaling control unit 30 is connected respectively with processing unit 20 and controlled switch unit 40；Controlled switch unit 40 is used to distinguish
It is connected with power supply unit 50 and load unit 60.
Processing unit 20 receives remote switch instruction, generates level signal and is sent to signaling control unit 30, signal
Control unit 30 controls the break-make of controlled switch unit 40 according to level signal, with the company to power supply unit 50 and load unit 60
Tap into the control of row break-make.
Specifically, remote on-off control device is equipped in power supply or adapter；Wherein, remote on-off control dress
Controlled switch unit 40 in putting is connected respectively with power supply unit 50 and load unit 60, for carrying out break-make to load unit 60
Control.
At this point, need signaling control unit 30 and processing unit 20 common real to the remote control of controlled switch unit 40
It applies, i.e., is communicated to connect for emitting the transmitter of remote switch instruction with processing unit 20, processing unit 20, which receives, remotely to be opened
Instruction is closed, generate level signal and is sent to signaling control unit 30, signaling control unit 30 controls controlled according to level signal
The break-make of switch unit 40 carries out break-make control so as to fulfill to the power supply of load unit 60.
Wherein, in order to which processing unit 20 can receive remote switch instruction, it need to provide for processing unit 20 and treat accordingly
Electromechanics pressure, in the present embodiment, standby voltage unit 10 is connected with power supply unit 50, and the voltage of power supply unit 50 is dropped
Pressure processing, output and 20 corresponding voltage of processing unit.
Similarly, signaling control unit 30 controls controlled switch unit 40 according to level signal, it is also desirable to standby voltage unit
10 provide corresponding standby voltage, therefore standby voltage unit 10 is connected with signaling control unit 30.
It is instructed as described above, receiving remote switch by processing unit 20, generate level signal and is sent to signal control
Unit 30 processed, signaling control unit 30 according to level signal control controlled switch unit 40 break-make, with to power supply unit 50 with
The electrical connection of load unit 60 carries out break-make control；It is set by processing unit 20 and 30 power supply adaptor of signaling control unit
There is controllable interface, realize confession electrically controllableization and the intelligence of load unit, so as to promote the competitiveness of product.
In one embodiment, as shown in Fig. 2, further including mechanical control unit 70, mechanical control unit 70 and signal control
Unit 30 processed connects；Mechanical control unit 70 controls the break-make of controlled switch unit 40 by signaling control unit 30, with to electricity
Source unit 50 and the connection of load unit 60 carry out break-make control.
Specifically, as shown in figure 3, mechanical control unit 70 includes：Triode Q1, resistance R1 and mechanical switch SW1；Three poles
The base stage of pipe Q1 is connected with resistance R1 first ends, and resistance R1 second ends are connected with mechanical switch SW1 first ends；The hair of triode Q1
Grade is penetrated respectively with being grounded after mechanical switch SW1 second end short circuits；The collector of triode Q1 is connected with signaling control unit 30.
It in the present embodiment, can be to machine when processing unit 20 and 30 remote control of signaling control unit break down
Tool switch SW1 is controlled manually, i.e., after the state that mechanical switch SW1 is closed to ON, the base stage of p-type triode Q1 is pulled low
And start to work, and pass through triode Q1 collectors and level signal is sent to signaling control unit 30, signaling control unit 30
Controlled switch unit 40 is turned on according to level signal, so that load unit 60 works.
Specifically, as shown in figure 3, signaling control unit 30 includes triode Q2, resistance R2, capacitance C1, resistance R3, two poles
Pipe D1, electronic switch M1 and resistance R4.
The base stage of triode Q2 is connected respectively with resistance R2 first ends, capacitance C1 first ends and resistance R3 first ends, electricity
The second end of resistance R3 is connected with the cathode of diode D1, and the anode of diode D1 is used for connection processing unit 20；Triode Q2
Emitter respectively with being grounded after the emitter short circuit of resistance R2 second ends, capacitance C1 second ends and triode Q1；Triode Q2
First end of the collector respectively with electronic switch M1, the collector of triode Q1 and resistance R4 be connected, the second of resistance R4
End is connected with standby voltage unit 10.
In the present embodiment, when processing unit 20 is instructed according to remote switch to 30 transmission level signal of signaling control unit
When, high level signal finally loads after diode D1 rectifications, resistance R9 and resistance R2 partial pressure and capacitance C1 filtering noise informations
In the base stage of triode Q2, triode Q2 is made to turn on and be grounded, the conducting of triggering electronic switch M1 so that controlled switch unit 40
Conducting, so that load unit 60 works.
Specifically, the triode Q1 collectors of mechanical switch unit 70 are connected with electronic switch M1 so that triode
Level signal is sent to the electronic switch M1 of signaling control unit 30 by Q1, passes through signal control so as to fulfill mechanical switch unit 70
Unit 30 processed controls controlled switch unit 40, then load unit 60 is controlled to turn on.
It should be appreciated that processing unit 20 is respectively provided with drawing for connection standby voltage unit 10 and signaling control unit 30
Foot.
In one embodiment, as shown in figure 3, controlled switch unit 40 includes：Electronic switch M2, rectifier F1, resistance
R5, resistance R6, resistance R7, resistance R8, resistance R9, capacitance C2, capacitance C3, capacitance C4, capacitance C5 and diode D2.
The input terminal of rectifier F1 for connecting power supply unit 50, the output terminal of rectifier F1 respectively with electronic switch M2,
The cathode of diode D2, the first end of resistance R8, the first end of capacitance C2, the first end of resistance R9, the first end of resistance R5 and
Standby voltage unit 10 connects, and the second end of resistance R5 is connected with electronic switch M1.
The second end of resistance R8 is connected with the first end of capacitance C3, the second end of capacitance C3 respectively with load unit 60,
Electronic switch M2, the first end of capacitance C4 are connected with the first end of capacitance C5, the second end of capacitance C2 and the second end of capacitance C5
End ground connection.
The second end of capacitance C4 is connected with the first end of resistance R7, the second end of resistance R7 respectively with diode D2 just
Pole, the second end of resistance R9, electronic switch M2 are connected with the first end of resistance R6, second end and the electronic switch M1 of resistance R6
Connection.
In the present embodiment, after electronic switch M1 is turned on so that electronic switch M2 is accordingly turned on, so as to power supply unit 50
The output voltage loading of (VO1 shown in Fig. 3) is in load unit 60, so that load unit 60 (VO2 shown in Fig. 3) works.
Wherein, 50 rectified device F1 and resistance R5 of power supply unit is connected with standby voltage unit 10 so that standby voltage list
Member 10 has corresponding input voltage, and is processing unit 20 and signaling control unit 30 through the decompression of standby voltage unit 10
Power supply.
In one embodiment, standby voltage unit 10 includes decompression chip, the output terminal of decompression chip and rectifier F1
Connection, and for reducing the output voltage of power supply unit 50.
It should be noted that standby voltage unit 10 determines it according to the load of processing unit 20 and signaling control unit 30
Output voltage values (5VSB shown in Fig. 3), if the load of processing unit 20 and signaling control unit 30 is 5V, standby voltage unit 10
The output voltage of power supply unit 50 is down to 5V.
Specifically, as shown in figure 3, standby voltage unit 10 includes：MP1495 chips U1, resistance R10, resistance R11, capacitance
C7, capacitance C8, resistance R12, resistance R13, capacitance C9, resistance R14, capacitance C10, inductance L1, resistance R15, resistance R16, resistance
R17 and capacitance C11.
The second pin of chip U1 respectively with the first end of resistance R10, the first end of capacitance C7, the first end of capacitance C8 and
The output terminal of rectifier F1 connects, and is grounded after the second end of capacitance C7 and the second end short circuit of capacitance C8；Wherein, the of chip U1
Two pins obtain corresponding input voltage for connecting power supply unit 50.
First end of the 6th pin of chip U1 respectively with the second end of resistance R10 and resistance R11 is connected, resistance R11
Second end ground connection；Wherein, the 6th pin of chip U1 is high level Enable Pin.
First end of the 7th pin of chip U1 respectively with the first end of capacitance C6 and resistance R12 is connected, capacitance C6's
Second end is grounded；Wherein, the 7th pin of chip U1 is bias plasma source, and the internal components for chip U1 provide power supply.
The first pin of chip U1 respectively with the second end of resistance R12, the first end of resistance R13, the first end of capacitance C9,
The second end of resistance R13 after the second end short circuit of capacitance C9 with being grounded；Wherein, the first pin of chip U1 is used to determine chip U1
Working condition pattern.
The 4th pin ground connection of the chip U1.
The 8th pin of chip U1 is connected with the first end of resistance R15, and the second end of resistance R15 is respectively with resistance R16's
First end is connected with the first end of resistance R17, the second end of resistance R16 ground connection, the second end of resistance R17 respectively with inductance L1
First end, the first end connection processing unit 20 of capacitance C11 and signaling control unit 30, capacitance C11 second end ground connection；Its
In, the 8th pin of chip U1 is output voltage feedback end, for obtaining the occurrence of 10 output voltage of standby voltage unit.
First end of the 3rd pin of chip U1 respectively with the second end of inductance L1 and capacitance C10 is connected, and the of capacitance C10
Two ends are connected with the first end of resistance R14, and the second end of resistance R14 is connected with the 5th pin of chip U1；Wherein, chip U1
5th pin raises current potential accordingly for working normally electronic switch M2, and the 3rd pin of chip U1 switchs for chip U1
The output terminal of waveform.
In the present embodiment, the input voltage of power supply unit 50 is carried out decompression conversion by standby voltage unit 10, is exported and is
The standby voltage that processing unit 20 and signaling control unit 30 are powered makes processing unit 20 on duty for a long time.
In one embodiment, electronic switch M1 is photoelectrical coupler；The anode of photoelectrical coupler and the second of resistance R5
End is connected, and the collector of the cathode of photoelectrical coupler respectively with triode Q2 is connected, the emitter ground connection of photoelectrical coupler,
The collector of photoelectrical coupler is connected with the second end of resistance R6.
In the present embodiment, level signal is sent to photoelectrical coupler through triode Q1 and triode Q2 so that photoelectricity
Coupler works luminous after primary is grounded, and through photoelectric current inside photoelectrical coupler, secondary end begins to turn on and is grounded, causes
The electronic switch M2 conductings of controlled switch unit 40.
Specifically, the model PC817 of photoelectrical coupler, can be widely used in computer terminals, and silicon-controlled system equipment is surveyed
Signal transmission between the circuits such as measuring appratus, copying machines, automatic ticketing, such as household electrical appliance, fan, heater, usually various
It is required that being taken as coupled apparatus in more accurate functional circuit, play an important role of that the superior and the subordinate's circuit is completely isolated, do not produce mutually
It is raw to influence.
As described above, photoelectrical coupler has the advantages that small, switching speed is fast, while can effectively inhibit to be grounded back
The noise on road, can between different potentials and different impedance transmission telecommunications number, be allowed to front end and load be completely isolated, purpose exists
In increasing security, reduce circuit interference, simplify circuit design.
In one embodiment, electronic switch M2 is metal-oxide-semiconductor；The source level of metal-oxide-semiconductor is connected with the output terminal of rectifier F1,
The grid of metal-oxide-semiconductor is connected with the first end of resistance R6, and the drain electrode of metal-oxide-semiconductor is connected with the second end of capacitance C3.
In the present embodiment, after electronic switch M1 conductings, the gate pole level of metal-oxide-semiconductor turns on for low level, p-type MOS
The hourglass source electrode short circuit conducting of pipe, the output voltage of power supply unit 50 are added to by the hourglass source electrode of metal-oxide-semiconductor on load unit 60, so that
Load unit 60 works.
As described above, metal-oxide-semiconductor has, conducting resistance is small, pressure drop is small, electric current is not required in raster data model, loss is small, driving electricity
The advantages that road is simple can be effectively isolated the connection of power supply unit 50 and load unit 60.
Correspondingly, provide a kind of remote switch control system in the embodiment of the present invention, each remotely opened including above-mentioned
Close control device and the transmitter for emitting remote switch instruction.
As described above, in each remote switch control system, remote switch is received by processing unit 20 and is instructed, it is raw
Into level signal and signaling control unit 30 is sent to, signaling control unit 30 controls controlled switch unit 40 according to level signal
Break-make, to carry out break-make control to being electrically connected for power supply unit 50 and load unit 60；Pass through processing unit 20 and signal control
Unit 30 processed is so that power supply adaptor realizes confession electrically controllableization and the intelligence of load unit, so as to be promoted equipped with controllable interface
The competitiveness of product.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of remote on-off control device, which is characterized in that single including standby voltage unit, processing unit, signal control
Member and controlled switch unit；
The standby voltage unit supplies for being connected with power supply unit for the processing unit and the signaling control unit
Electricity；The signaling control unit is connected respectively with the processing unit and the controlled switch unit；
The controlled switch unit is used to be connected with the power supply unit and load unit respectively；
The processing unit receives remote switch instruction, generates level signal and is sent to the signaling control unit, described
Signaling control unit controls the break-make of the controlled switch unit according to the level signal, with to the power supply unit with it is described
The connection of load unit carries out break-make control.
2. remote switch control device according to claim 1, which is characterized in that mechanical control unit is further included, it is described
Mechanical control unit is connected with the signaling control unit；
The mechanical control unit controls the break-make of the controlled switch unit by the signaling control unit, with to the electricity
The connection of source unit and the load unit carries out break-make control.
3. remote switch control device according to claim 2, which is characterized in that the mechanical control unit includes：Three
Pole pipe Q1, resistance R1 and mechanical switch SW1；
The base stage of the triode Q1 is connected with the resistance R1 first ends, the resistance R1 second ends and the mechanical switch
SW1 first ends connect；
The emitting stage of the triode Q1 after the mechanical switch SW1 second end short circuits respectively with being grounded；
The collector of the triode Q1 is connected with the signaling control unit.
4. according to any remote switch control devices of claim 1-3, which is characterized in that the signaling control unit bag
Include triode Q2, resistance R2, capacitance C1, resistance R3, diode D1, electronic switch M1 and resistance R4；
The base stage of the triode Q2 respectively with the resistance R2 first ends, the capacitance C1 first ends and the resistance R3 first
End is connected, and the second end of the resistance R3 is connected with the cathode of the diode D1, and the anode of the diode D1 is used for
Connect the processing unit；
The emitter of the triode Q2 respectively with the resistance R2 second ends, the capacitance C1 second ends and the triode Q1
Emitter short circuit after be grounded；
The collector of the triode Q2 respectively with the electronic switch M1, the collector of the triode Q1 and the resistance R4
First end be connected, the second end of the resistance R4 is connected with the standby voltage unit.
5. remote switch control device according to claim 4, which is characterized in that the controlled switch unit includes：Electricity
Sub switch M2, rectifier F1, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, capacitance C2, capacitance C3, capacitance C4, electricity
Hold C5 and diode D2；
The input terminal of the rectifier F1 for connecting the power supply unit, the output terminal of the rectifier F1 respectively with the electricity
Sub switch M2, the cathode of the diode D2, the first end of the resistance R8, the first end of the capacitance C2, the resistance R9
First end, the first end of the resistance R5 connected with the standby voltage unit, the second end of the resistance R5 and the electricity
Sub switch M1 connections；
The second end of the resistance R8 is connected with the first end of the capacitance C3, the second end of the capacitance C3 respectively with it is described
Load unit, the electronic switch M2, the first end of the capacitance C4 are connected with the first end of the capacitance C5, the capacitance C2
Second end and the capacitance C5 second end end ground connection；
The second end of the capacitance C4 is connected with the first end of the resistance R7, and the second end of the resistance R7 is respectively with described two
The anode of pole pipe D2, the second end of the resistance R9, the electronic switch M2 are connected with the first end of the resistance R6, described
The second end of resistance R6 is connected with the electronic switch M1.
6. remote switch control device according to claim 5, which is characterized in that the standby voltage unit includes decompression
Chip, the decompression chip are connected with the output terminal of the rectifier F1, and for reducing the output voltage of the power supply unit.
7. remote switch control device according to claim 6, which is characterized in that the standby voltage unit includes：
MP1495 chips U1, resistance R10, resistance R11, capacitance C6, capacitance C7, capacitance C8, resistance R12, resistance R13, capacitance C9, resistance
R14, capacitance C10, inductance L1, resistance R15, resistance R16, resistance R17 and capacitance C11；
The second pin of the chip U1 respectively with the first end of the resistance R10, the first end of the capacitance C7, the capacitance
The first end of C8 is connected with the output terminal of the rectifier F1, and the second end of the second end of the capacitance C7 and the capacitance C8 are short
It is grounded after connecing；
First end of the 6th pin of the chip U1 respectively with the second end of the resistance R10 and the resistance R11 is connected,
The second end ground connection of the resistance R11；
First end of the 7th pin of the chip U1 respectively with the first end of the capacitance C6 and the resistance R12 is connected,
The second end ground connection of the capacitance C6；
The first pin of the chip U1 respectively with the second end of the resistance R12, the first end of the resistance R13, the electricity
Hold the first end of C9, the second end of the resistance R13 after the second end short circuit of the capacitance C9 with being grounded；
The 4th pin ground connection of the chip U1；
The 8th pin of the chip U1 is connected with the first end of the resistance R15, the second end of the resistance R15 respectively with institute
The first end for stating resistance R16 is connected with the first end of the resistance R17, the second end ground connection of the resistance R16, the resistance
The second end of R17 is connected the processing unit and described with the first end of the first end of the inductance L1, the capacitance C11 respectively
Signaling control unit, the second end ground connection of the capacitance C11；
First end of the 3rd pin of the chip U1 respectively with the second end of the inductance L1 and the capacitance C10 is connected, institute
The second end for stating capacitance C10 is connected with the first end of the resistance R14, and the second end of the resistance R14 is with the chip U1's
5th pin connects.
8. remote switch control device according to claim 7, which is characterized in that the electronic switch M1 is photoelectric coupling
Device；
The anode of the photoelectrical coupler is connected with the second end of the resistance R5, the cathode of the photoelectrical coupler respectively with
The collector of the triode Q2 is connected, the emitter ground connection of the photoelectrical coupler, the collector of the photoelectrical coupler
It is connected with the second end of the resistance R6.
9. remote switch control device according to claim 8, which is characterized in that the electronic switch M2 is metal-oxide-semiconductor；
The source level of the metal-oxide-semiconductor is connected with the output terminal of the rectifier F1, and the of the grid of the metal-oxide-semiconductor and the resistance R6
One end connects, and the drain electrode of the metal-oxide-semiconductor is connected with the second end of the capacitance C3.
10. a kind of remote switch control system, which is characterized in that control dress including the remote switch as described in claim 1-9
It puts and for emitting the transmitter that remote switch instructs.
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| CN201711387131.XA CN108052041A (en) | 2017-12-20 | 2017-12-20 | Remote on-off control device and system |
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| CN201711387131.XA CN108052041A (en) | 2017-12-20 | 2017-12-20 | Remote on-off control device and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343636A (en) * | 2018-11-19 | 2019-02-15 | 威创集团股份有限公司 | Dual output circuit and chip |
| CN109613968A (en) * | 2018-12-06 | 2019-04-12 | 华东计算技术研究所（中国电子科技集团公司第三十二研究所） | Power supply redundant output circuit with short-circuit protection |
| CN109683550A (en) * | 2018-12-21 | 2019-04-26 | 济南浪潮高新科技投资发展有限公司 | A kind of power on/off system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450643U (en) * | 2009-07-31 | 2010-05-05 | 梁绍辉 | Remote control power switch and a power switch system |
| CN201797498U (en) * | 2010-08-02 | 2011-04-13 | 王雁尘 | Power standby monitor circuit adopting infrared remote control for starting |
| CN202083915U (en) * | 2011-02-28 | 2011-12-21 | 广州视源电子科技有限公司 | Button switch control circuit with zero standby power consumption |
| CN103048941A (en) * | 2012-12-13 | 2013-04-17 | 四川九州电子科技股份有限公司 | Alternating-current standby switching circuit and standby controlling device |
| CN104485714A (en) * | 2014-12-28 | 2015-04-01 | 湖南森泰能源科技股份有限公司 | Power management control device and control method thereof |
| CN205510498U (en) * | 2016-02-24 | 2016-08-24 | 深圳创维数字技术有限公司 | Lighting control circuit and STB |
| CN206075048U (en) * | 2016-07-21 | 2017-04-05 | 东莞正阳电子有限公司 | Switching on and shutting down control circuit |
-
2017
- 2017-12-20 CN CN201711387131.XA patent/CN108052041A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450643U (en) * | 2009-07-31 | 2010-05-05 | 梁绍辉 | Remote control power switch and a power switch system |
| CN201797498U (en) * | 2010-08-02 | 2011-04-13 | 王雁尘 | Power standby monitor circuit adopting infrared remote control for starting |
| CN202083915U (en) * | 2011-02-28 | 2011-12-21 | 广州视源电子科技有限公司 | Button switch control circuit with zero standby power consumption |
| CN103048941A (en) * | 2012-12-13 | 2013-04-17 | 四川九州电子科技股份有限公司 | Alternating-current standby switching circuit and standby controlling device |
| CN104485714A (en) * | 2014-12-28 | 2015-04-01 | 湖南森泰能源科技股份有限公司 | Power management control device and control method thereof |
| CN205510498U (en) * | 2016-02-24 | 2016-08-24 | 深圳创维数字技术有限公司 | Lighting control circuit and STB |
| CN206075048U (en) * | 2016-07-21 | 2017-04-05 | 东莞正阳电子有限公司 | Switching on and shutting down control circuit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343636A (en) * | 2018-11-19 | 2019-02-15 | 威创集团股份有限公司 | Dual output circuit and chip |
| CN109613968A (en) * | 2018-12-06 | 2019-04-12 | 华东计算技术研究所（中国电子科技集团公司第三十二研究所） | Power supply redundant output circuit with short-circuit protection |
| CN109683550A (en) * | 2018-12-21 | 2019-04-26 | 济南浪潮高新科技投资发展有限公司 | A kind of power on/off system and method |
| CN109683550B (en) * | 2018-12-21 | 2021-11-16 | 山东浪潮科学研究院有限公司 | Control method of startup and shutdown system |
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