Mobile phone wireless uwb ultra-wideband and the RF remote-controlled noncontacting switch of touch
Technical field
This utility model is related to a kind of mobile phone wireless uwb ultra-wideband and touches RF remote-controlled noncontacting switch.
Background technology
Most of family is all traditional switch at present, and traditional switch is to be directly accessed the forceful electric power power supply circuits of 220v, controls
The break-make of circuit, thus the switch of control apparatus.Traditional switch, simple to operate, price is cheap;But easily produce spark, can send out
Raw short circuit, and need often to keep in repair, and need staff to press, inconvenient operation in the dark.
Therefore, it is necessary to design a kind of safe and reliable, easy to operate electrical switch.
Content of the invention
The technical problem that this utility model is solved is, for the deficiencies in the prior art, provides a kind of mobile phone wireless uwb to surpass
Wideband and the RF remote-controlled noncontacting switch of touch, safe and reliable, easy to operate.
The technical solution of the utility model is:
A kind of mobile phone wireless uwb ultra-wideband and the RF remote-controlled noncontacting switch of touch, including the first wireless communication unit, touch
Touch sensing unit, touch control unit, connecting and disconnecting of the circuit driver element, the mobile terminal being configured with the second wireless communication unit,
Three wireless communication units and the mobile terminal being configured with the 4th wireless communication unit;
Described first wireless communication unit and the communication connection of the second wireless communication unit, the 3rd wireless communication unit and the 4th
Wireless communication unit communicates to connect;
First wireless communication unit and the 3rd wireless communication unit signal output part respectively with touch sensing unit phase
Even;The outfan of touch sensing unit is connected with the signal input part of touch control unit;
The signal output part of touch control unit is connected with the control end of connecting and disconnecting of the circuit driver element;
Described connecting and disconnecting of the circuit driver element includes audion q2 and bidirectional triode thyristor;
The live wire of the 220v alternating current power supply colelctor electrode through electric capacity c1 and resistance r2 connecting triode q2 successively;Audion q2's
Grounded emitter;The signal output part of control unit is touched in the base stage contact of audion q2;
Bidirectional triode thyristor is connected in the power supply circuits of electrical equipment, and that is, the t2 pole of bidirectional triode thyristor connects the fire of 220v alternating current power supply
Line, the positive source input of t1 pole circuit closer, the zero line of the power cathode input termination 220v alternating current power supply of electrical equipment;Two-way can
Control the t2 pole of silicon and t2 pole and be connected to the resistance r1 and resistance c2 of series connection;The g pole of bidirectional triode thyristor be connected to electric capacity c1 and resistance r2 it
Between.
Described mobile phone wireless uwb ultra-wideband with touch RF remote-controlled noncontacting switch, the first wireless communication unit defeated
Go out the base stage that end meets audion q3 through resistance r8;The base stage of audion q3 meets power supply vcc through pull-up resistor r7, and through pull down resistor
R9 connects power supply ground, and filter capacitor c8 is connected in parallel on pull down resistor r9;The colelctor electrode of audion q3 meets power supply vcc through resistance r5, and
Coupled electric capacity c7, resistance r6 and diode d1 connect touch sensing unit successively;The grounded emitter of audion q3;
The outfan of touch sensing unit connects the signal input part of touch control unit by resistance r4;Touch control list
The signal output part of unit passes through the base stage of resistance r3 connecting triode q2.
Described mobile phone wireless uwb ultra-wideband and the RF remote-controlled noncontacting switch of touch, described first wireless communication unit
It is respectively the first wireless uwb ultra-wide frequency module and the second wireless uwb ultra-wide frequency module with the second wireless communication unit;
The outfan of the first wireless uwb ultra-wide frequency module is directly connected with resistance r8.
Described mobile phone wireless uwb ultra-wideband with touch RF remote-controlled noncontacting switch, described the 3rd radio communication list
Unit includes signal receiving unit and signal output unit, and described signal receiving unit receipt signal simultaneously exports to signal output list
Unit, after signal output unit is decoded to the signal receiving, by signal output part coupled electric capacity c7, resistance r6 and diode
D1 connects touch sensing unit.
Described mobile phone wireless uwb ultra-wideband and the RF remote-controlled noncontacting switch of touch, described 3rd wireless communication unit
It is respectively the first wireless radio frequency modules and the second wireless radio frequency modules with the 4th wireless communication unit.
Described mobile phone wireless uwb ultra-wideband and the RF remote-controlled noncontacting switch of touch, described power supply vcc is direct current supply
Power supply;For powering for other units;
220v civil power is through the output DC source of the voltage conversion circuit with isolating transformer.
Described mobile phone wireless uwb ultra-wideband with touch RF remote-controlled noncontacting switch, described mobile terminal be mobile phone or
Panel computer.
Beneficial effect:
This utility model is acquired to signal with touch sensing unit using wireless communication module simultaneously;On the one hand permissible
Changed with output level by controlling the input of wireless communication module, to control touch sensing unit triggering touch control unit,
And then the conducting of control audion and cut-off, thus controlling conducting and the cut-off of bidirectional triode thyristor, and by bidirectional triode thyristor
Conducting and cut-off control apparatus switch;On the other hand directly can also gather human body signal using touch sensing unit, reach control
Purpose processed.Have the advantage that
1st, wiring can be reduced, the demand of the raw materials such as copper, aluminum can also be reduced.
2nd, controlled in wireless is carried out by mobile terminal, using the contact triggered mode of no physics, safe and reliable, do not have tactile
The danger of electricity.
3rd, easy to use, the remotely control of achievable certain distance.
4th, this utility model 220v civil power, through the output+5v power supply of the voltage conversion circuit with isolating transformer, can will be controlled
Circuit processed and electrical network separate, to remove triple-frequency harmonics and to reduce interference signal;And can be produced new using isolating transformer
The neutral conductor, it is to avoid cause equipment to run because network neutral line is bad abnormal.With respect to direct step down supplies (alternating current
Obtain high direct voltage after rectification, then directly carry out blood pressure lowering and current constant control with dropping resistor;Between input and load end
Carry out electrical isolation not over transformator, be directly connected to, input and load end are altogether) under touch load and during soft-touch control
With regard to there being the problem of the danger of electric shock, power supply mode of the present utility model is safe;And with respect to using battery powered mode,
Service time of battery length can lose efficacy, and needs to be changed, power supply mode of the present utility model is then persistently effective, reliability is high.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description
Fig. 1 is circuit structure diagram of the present utility model.
Specific embodiment
Referring to Fig. 1, the present embodiment include the first wireless communication unit, touch sensing unit, touch control unit, circuit lead to
Disconnected driver element, the mobile terminal being configured with the second wireless communication unit, the 3rd wireless communication unit and to be configured with the 4th wireless
The mobile terminal of communication unit;
First wireless communication unit and the communication connection of the second wireless communication unit, the 3rd wireless communication unit and the 4th wireless
Communication unit communication connects;
First wireless communication unit and the 3rd wireless communication unit signal output part respectively with touch sensing unit phase
Even;The outfan of touch sensing unit is connected with the signal input part of touch control unit;
The signal output part of touch control unit is connected with the control end of connecting and disconnecting of the circuit driver element;
Connecting and disconnecting of the circuit driver element includes audion q2 and bidirectional triode thyristor;
The live wire of the 220v alternating current power supply colelctor electrode through electric capacity c1 and resistance r2 connecting triode q2 successively;Audion q2's
Grounded emitter;The signal output part of control unit is touched in the base stage contact of audion q2;
Bidirectional triode thyristor is connected in the power supply circuits of electrical equipment, and that is, the t2 pole of bidirectional triode thyristor connects the fire of 220v alternating current power supply
Line, the positive source input of t1 pole circuit closer, the zero line of the power cathode input termination 220v alternating current power supply of electrical equipment;Two-way can
Control the t2 pole of silicon and t2 pole and be connected to the resistance r1 and resistance c2 of series connection;The g pole of bidirectional triode thyristor be connected to electric capacity c1 and resistance r2 it
Between.
The outfan of the wherein first wireless communication unit connects the base stage of audion q3 through resistance r8;The base stage warp of audion q3
Pull-up resistor r7 meets power supply vcc, and connects power supply ground through pull down resistor r9, and filter capacitor c8 is connected in parallel on pull down resistor r9;Three poles
The colelctor electrode of pipe q3 meets power supply vcc through resistance r5, and coupled electric capacity c7, resistance r6 and diode d1 connect touch sensible list successively
Unit;The grounded emitter of audion q3;
The outfan of touch sensing unit connects the signal input part of touch control unit by resistance r4;Touch control list
The signal output part of unit passes through the base stage of resistance r3 connecting triode q2.
Control to realize uwb ultra-wideband, the first wireless communication unit and the second wireless communication unit are respectively first no
Line uwb ultra-wide frequency module and the second wireless uwb ultra-wide frequency module;
The outfan of the first wireless uwb ultra-wide frequency module is directly connected with resistance r8.
Wherein the 3rd wireless communication unit includes signal receiving unit and signal output unit, and signal receiving unit receives letter
Number and export to signal output unit, after signal output unit is decoded to the signal receiving, coupled by signal output part
Electric capacity c7, resistance r6 and diode d1 connect touch sensing unit.
3rd wireless communication unit and the 4th wireless communication unit are respectively the first wireless radio frequency modules and second and wirelessly penetrate
Frequency module.
Power supply vcc is DC power supply;For powering for other units;
220v civil power is through the output DC source of the voltage conversion circuit with isolating transformer.
Wherein mobile terminal is mobile phone or panel computer.
The process of the present embodiment touch control is, by touch u3 so that the 5 foot level changes of ard201 once so that
7 feet of ard201 export high level and make q2 triode ON, and then controllable silicon obtains electric, and lamp is bright.
The wireless uwb ultra-wideband control process of the present embodiment is to first pass through mobile terminal and send wireless uwb ultra-wideband letter
Number, after reception by port p1.0 export an electronic high level, p1.0 output crawl high level through resistance r8 so that
Audion q3 turns on, and, down for for low level, the level of 5 feet of ard201 changes once for the current collection limit position of q3, and the 7 of ard201
Foot exports a high level and makes q2 triode ON, and then controllable silicon obtains electric, and lamp is bright.
The less radio-frequency control process of the present embodiment is to send a 315mhz or 433mhz radiofrequency signal with mobile terminal
To circuit rf signal reception end u11,2, the 3 pin output signals at rf signal reception end, by 16 pipes of pt2272 decoder
Foot exports signals through 12 pins after receiving decoding, through r10, c9 (using electric capacity logical friendship every straight characteristic), r6 reaches d1
(diode), drags down the current potential of u3 point, to u2ar201 chip 5 pins manufacture input signals, after by u2 the 7th pin
Output, to one high level of ground level of switching tube q2, makes q2 turn on, controllable silicon obtains electric, conducting, and load l1 (lamp) obtains electric.