CN202472926U - Single-wave double-code, double-wave double-code remote-control transmitting device - Google Patents
Single-wave double-code, double-wave double-code remote-control transmitting device Download PDFInfo
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- CN202472926U CN202472926U CN2011200444593U CN201120044459U CN202472926U CN 202472926 U CN202472926 U CN 202472926U CN 2011200444593 U CN2011200444593 U CN 2011200444593U CN 201120044459 U CN201120044459 U CN 201120044459U CN 202472926 U CN202472926 U CN 202472926U
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Abstract
The utility model relates to a single-wave double-code, double-wave double-code remote-control transmitting device, belonging to the technical field of automobile electric devices. The single-wave double-code, double-wave double-code remote-control transmitting device consists of a single-wave double-code, double-wave double-code remote-control transmitting unit circuit and a power supply unit circuit, both of which are of same structures, and the single-wave double-code, double-wave double-code remote-control transmitting unit circuit consists of a double-wave double-code remote-control transmitting unit circuit and a single-wave double-code remote-control transmitting unit circuit; the double-wave double-code remote-control transmitting unit circuit consists of a button switch circuit, an oscillation circuit, an electronic switch circuit, a wireless remote-control transmitting circuit, an infrared remote-control transmitting circuit and an or-gate circuit; the wireless remote-control transmitting circuit consists of a wireless transmitting circuit, a wireless encoding circuit and an or-gate circuit; and the infrared remote-control transmitting circuit consists of an infrared transmitting circuit, an infrared encoding circuit and an or-gate circuit. The single-wave double-code, double-wave double-code remote-control transmitting device disclosed by the utility model is applied to operating investment and removal of a central locking door of an automobile door and an alarming system, and has strong resistance to decoders and grab codes.
Description
Technical field
The invention belongs to the car electrics technical field.
Background technology
The input of motor central lock and warning system is removed at present, is generally the artificial mode that drops into, and promptly after with the car door Close All, draws out wireless remote controlled keys again, presses button the car door central controlled lock is locked, with the warning system input.And remove central controlled lock and warning system is generally also removed with wireless remote controlled keys, and the problem of its existence is: safety inadequately, when the lawless person uses the enough big automobile remote-control interference unit of power nearby, can disturb automobile remote-control device signal, and make it malfunctioning.Because interference unit is waited the restriction that does not receive car type and telepilot kind in use, fixed code, specific code, rolling code can disturb, as long as jamming power is enough big, any a vehicle can both be disturbed, the order that makes automobile can not get locking a door causes the false lock of vehicle phenomenon.
Wireless remote control is malfunctioning when meeting strong the interference, not only uses radiowave can't inputs such as central controlled lock also can't be removed it.
Now society go up also popular so-called demoder and grab yard device etc. as tool used in crime at car owner's lock-on signal during with normal remote control switch car door, and then decipher or the scanner theft of decoding with laptop computer.Dangerous, cause very big hidden danger.
Summary of the invention
To in the market, manually operated mode is adopted in the locking of arrangements for automotive doors central controlled lock and the input of warning system, releasing mostly; When the chance that meets with the offender was disturbed strongly, wireless remote control was malfunctioning, not only uses radiowave can't inputs such as central controlled lock also can't be removed it; Simultaneously; Also popular so-called demoder and grab yard device etc. as tool used in crime in present society is at car owner's lock-on signal during with normal remote control switch car door; And then the theft of decoding of laptop computer deciphering or scanner, cause the unnecessary economy of car owner, emotional distress.The present invention is in the locking of arrangements for automotive doors central controlled lock and input, the releasing of warning system, and available single, double ripple, dicode remote-controlled launcher drop into, remove.The antagonism demoder is with to grab yard device ability of commiting a crime strong; When the strong wave interference wireless remote control of chance was malfunctioning, available again infrared ray dicode was closely operated.
Again can with my a kind of invention: in automobile is closed the door process, closing last winnowing machine behind the door, central controlled lock automatically locks, and the warning system automatic throw-in equipment is used, not only convenient but also safety; Drop into the automatic throw-in equipment of closing the door, remove with the remote control of double wave dicode when opening the door, when the strong wave interference wireless remote control of chance was malfunctioning, available again infrared ray dicode was closely operated.
The present invention overcomes and has stoped the offender to disturb the accident that causes the malfunctioning and crime one's share of expenses for a joint undertaking of wireless remote control to be used in crime such as the instrument of grabbing yard device to take place with the wave interference device.Improved the security degree of automobile greatly, modern sense is strong again.
The technical scheme that the present invention adopted is:
1, a kind of single ripple dicode, double wave dicode remote-controlled launcher; It is characterized in that: a kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit and power unit circuit by two same structures are formed; A kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit are again by double wave dicode transmitter unit circuit, and single ripple dicode transmitter unit circuit is formed;
Double wave dicode remote-controlled launch unit circuit is by the pushbutton switch circuit, oscillatory circuit, and electronic switching circuit, the wireless remote control radiating circuit, the infra-red remote control radiating circuit, OR circuit is formed; The wireless remote control radiating circuit is again by radio transmitter, the wireless encoding circuit, and OR circuit is formed; The Infrared Remote-Control Sending circuit is by the infrared emission circuit, the infrared coding circuit, and OR circuit is formed; In the double wave dicode remote controlled transmitting circuit, pushbutton switch one end connects positive source V
DD, the pushbutton switch other end connects oscillatory circuit live wire V
DDThe oscillatory circuit ground wire is connected with the power unit circuit ground wire, and two output terminals of oscillatory circuit connect two control ends of two electronic switching circuits respectively; Termination of an electronic switch and positive source V
DDLink to each other, another termination links to each other with OR circuit input, radio transmitter live wire V in output of its OR circuit and the wireless remote control radiating circuit
DDLink to each other another output of OR circuit and the live wire V of wireless encoding circuit
DDLink to each other, the output of wireless encoding circuit is connected with the input of another one OR circuit, and the output of its OR circuit links to each other with the input of radio transmitter; Termination of another one electronic switch and positive source V
DDLink to each other, another termination of its electronic switch and other OR circuit input link to each other, this OR circuit export promptly with the Infrared Remote-Control Sending circuit in infrared emission circuit live wire V
DDLink to each other another output and infrared coding circuit live wire V of this OR circuit
DD, linking to each other, the output of infrared coding circuit is connected with the input of other OR circuit, and the output of its OR circuit links to each other with the input of infrared emission circuit, and the infrared remote control circuit ground wire links to each other with power cathode;
Single ripple dicode radiating circuit unit is by pushbutton switch circuit, OR circuit, oscillatory circuit; Electronic switching circuit, remote controlled transmitting circuit, coding circuit is formed; Switch termination is connected with positive source in the pushbutton switch circuit; Another termination is connected with one or door input, or the output of door, and one the tunnel connects remote controlled transmitting circuit live wire V
DD, remote controlled transmitting circuit live wire V
DDAlso the output with other OR circuit links to each other, and the remote controlled transmitting circuit ground wire links to each other with power ground, or door another road output and oscillatory circuit live wire V
DDLink to each other, the oscillatory circuit ground wire links to each other with power ground; Two outputs of oscillatory circuit connect two control ends of two electronic switches respectively; Termination of an electronic switch and positive source V
DDLink to each other the live wire V of another termination of electronic switch and a block encoding circuit
DDLink to each other the live wire V of coding circuit
DDAlso the output with other OR circuit links to each other, and the output of coding circuit is connected with other one or door input, should or the output of door link to each other termination of another electronic switch and positive source V with the input of remote controlled transmitting circuit
DDLink to each other the live wire V of another termination and another coding circuit
DDLink to each other, OR circuit input of the output of coding circuit and other is connected, and the output of its OR circuit links to each other with the input of remote controlled transmitting circuit.
Its principle of work is following:
Form because a kind of single ripple dicode, double wave dicode remote-controlled launcher are a kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit and the power unit circuits of two same structures, an also single a kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit and power unit circuit are formed; A kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit are made up of double wave dicode remote-controlled launch unit circuit and single ripple dicode remote-controlled launch unit circuit again; So need only introduce double wave dicode remote-controlled launch unit circuit, single ripple dicode transmitter unit circuit gets final product.
Infrared Remote-Control Sending element circuit in double wave dicode remote controlled transmitting circuit unit can be an own independent infrared transmitter and an infrared coding circuit, also can with the shared infrared transmitter of single ripple dicode radiating circuit unit middle infrared (Mid-IR) remote controlled transmitting circuit and an infrared coding circuit.
Single ripple can adopt infrared wave also can adopt radiowave in single ripple dicode radiating circuit unit.
Double wave dicode remote-controlled launch unit circuit, when pressing double wave dicode remote controlled transmitting circuit pushbutton switch, pushbutton switch one end connects positive source V
DD, the pushbutton switch other end connects oscillating unit live wire V
DDThe oscillating unit ground wire is connected with power supply unit, the vibration of starting working of oscillating unit energized, and its two output terminals are exported high and low current potential respectively at interval, and its two output terminals connect two control ends of two electronic switch units respectively; Termination of an electronic switch and positive source V
DDLink to each other, another termination links to each other with OR circuit input, radio transmitter live wire V in output of its OR circuit and the wireless remote control radiating circuit
DDLink to each other another output of OR circuit and the live wire V of wireless encoding circuit
DDLink to each other, the output of wireless encoding circuit is connected with the input of another one OR circuit, and the output of its OR circuit links to each other with the input of radio transmitter; Termination of another one electronic switch and positive source V
DDLink to each other, another termination of its electronic switch and other OR circuit input link to each other, this OR circuit export promptly with the Infrared Remote-Control Sending circuit in infrared emission circuit live wire V
DDLink to each other another output and infrared coding circuit live wire V of this OR circuit
DD, linking to each other, the output of infrared coding circuit is connected with the input of other OR circuit, and the output of its OR circuit links to each other with the input of infrared emission circuit, and infra-red remote control element circuit ground wire links to each other with the power circuit negative pole; When connecting wireless remote control element circuit live wire V
DDThe control end of electronic switch unit when being high, this electronic switch energized energising, radio transmitter in the wireless remote control transmitter unit, the live wire V of wireless encoding circuit
DDBe communicated with power supply and start working, the output of wireless encoding circuit signal links to each other with the input of radiating circuit, and the wireless encoding circuit signal is launched with radio transmitter, and wireless remote control transmitter unit circuit is accomplished launch mission.At this moment because another output terminal of oscillating unit is low, promptly connect infrared remote control unit circuit live wire V
DDThe control end of electronic switch unit be low, so infrared electronic switch cuts out, the Infrared Remote-Control Sending element circuit is not launched.
When upset took place the oscillating unit state, the former end that is output as noble potential of its oscillating unit promptly connected wireless remote control transmitter unit circuit; The output terminal of electronic switch controling end; Current potential is low by hypermutation, so the wireless electron switch cuts out, the wireless remote control element circuit is not launched.
The former end that is output as electronegative potential of its oscillating unit; The output terminal that promptly connects Infrared Remote-Control Sending element circuit electronic switch controling end; Current potential becomes height by low, and this infrared exoelectron switch is opened usefulness, the energising of switch connection power supply; Infrared emission circuit in the Infrared Remote-Control Sending unit, the live wire V of infrared coding circuit
DDEnergising is started working, and the output of infrared coding circuit signal links to each other with the input of infrared emission circuit, and the infrared coding circuit signal is with the emission of infrared emission circuit, and infra-red remote control transmitter unit circuit is accomplished launch mission.
Circuit is alternation so repeatedly, realizes wireless remote control unit and infra-red remote control radiating circuit in the double wave dicode remote controlled transmitting circuit double wave dicode remote-control transmitting that hockets.
Single ripple dicode radiating circuit can be a wireless remote control transmitter unit circuit; It also can be the Infrared Remote-Control Sending element circuit; Its circuit unit can be independently, also can with certain an a part of shared radiating circuit and a coding circuit in the double wave dicode remote controlled transmitting circuit.
Pushbutton switch one end in the pushbutton switch circuit connects positive source V
DD, the pushbutton switch other end connects OR circuit input, the output of its OR circuit respectively with infrared transmitter live wire V
DDWith oscillating unit circuit live wire V
DDBe connected, infrared transmitter is connected with the power supply unit ground wire with the oscillating unit circuit ground; By the pushbutton switch of the ripple dicode remote controlled transmitting circuit that places an order the time; The infrared transmitter energising is started working; The vibration of also starting working of oscillating unit circuit energized; Two output terminals of oscillating unit circuit are alternately exported high and low current potential respectively at interval, and its two output terminals connect two control ends of two electronic switch units respectively; Termination of an electronic switch and positive source V
DDLink to each other another termination and a coding circuit live wire V
DDLink to each other, the output of its coding circuit links to each other with another OR circuit input.This OR circuit output links to each other termination of another electronic switch and positive source V with the input of infrared emission circuit
DDLink to each other its another termination and another coding circuit live wire V
DDLink to each other, OR circuit input of the output of this coding circuit and other links to each other, and this OR circuit output links to each other with the input of infrared emission circuit; In two electronic switch units; Its control end is that an electronic switch of a high position is open-minded, energized, the coding circuit live wire V that it links to each other
DDEnergising work, the coding circuit signal outputs to infrared transmitter, through radiating circuit emission output signal; The control end of another electronic switch unit is low, and its electronic switch cuts out, the coding circuit live wire V of its connection
DDNo electricity is not worked; When upset took place the oscillating unit state, control end was the low former electronic switch of closing originally, and control end is uprised by low, and electronic switch is open-minded, the coding circuit live wire V of its connection
DDHave the electrician to do, the coding circuit signal outputs to infrared transmitter, through radiating circuit emission output signal; Former control end is high electronic switch, and control end is by high step-down, and electronic switch cuts out, the coding circuit live wire V of its connection
DDNo electricity is not worked.
Circuit is alternation so repeatedly, realizes the alternation of two kinds of coded signals in single ripple dicode remote controlled transmitting circuit, carries out single ripple dicode remote-control transmitting.
Following prominent advantage after implementing, is arranged in the present invention:
1, adopts the double wave dicode owing to drop into and remove generalized case; Two ripples belong to the heterogeneity wavelength,, promptly use wireless remote control and infra-red remote control, the coding of two ripples has nothing in common with each other again, so to adopting demoder, grabbing a yard device and catch with radio scanner criminal offence resistivity strong.
2, when meeting interference wireless remote control inefficacy strongly, the double wave decoding can't be worked, and available backup closely infrared ray list ripple is two, releasing.
3, can and shut whole car doors after central controlled lock close automatically, the warning system automatic throw-in equipment is used, and is convenient, modern sense is strong.Effectively raise the automotive safety coefficient, stoped the criminal offence of using interference unit, demoder and so on crime one's share of expenses for a joint undertaking, for the car owner reduces unnecessary economic loss.
4, a kind of single ripple dicode, double wave dicode remote-controlled launcher are installed in a launch-box, and be easy to use.
5, simple, easy production installed, and be stable and reliable for performance.
Description of drawings
Fig. 1 is a double wave dicode remote controlled transmitting circuit unit schematic diagram.
Among the figure: square frame 1, power circuit; Square frame 2, double wave pushbutton switch; Square frame 3, double wave oscillatory circuit; Square frame 4, double wave radio-circuit electronic switch; Square frame 5, double wave infrared ray circuit electronic switch; The OR circuit of square frame 6, double wave wireless encoding circuit live wire; The OR circuit of square frame 7, double wave is wireless line radiating circuit live wire; Square frame 8, double wave wireless encoding circuit; Square frame 9, double wave radio transmitter; The OR circuit of square frame 10, double wave infra-red code circuit live wire; The OR circuit of square frame 11, double wave infrared transmitter live wire; Square frame 12, double wave infra-red code circuit; The OR circuit of square frame 23, the output of double wave infra-red code circuit; Square frame 13, double wave infrared radiating circuit.
Fig. 2 is single ripple dicode remote controlled transmitting circuit unit schematic diagram.
Among the figure: square frame 1, power circuit; Square frame 14, single ripple pushbutton switch; Square frame 15, single ripple oscillatory circuit live wire OR circuit; Square frame 16, single ripple remote-control transmitting live wire OR circuit; Square frame 17, single ripple oscillatory circuit; Square frame 18, the single ripple 2 circuit electronic switches of encoding; Square frame 19, the single ripple 1 circuit electronic switch of encoding; Square frame 20, single ripple 2 circuit of encoding; Square frame 21, the single ripple 2 circuit output OR circuit of encoding; Square frame 22, single ripple 1 circuit of encoding; Square frame 26, the single ripple 1 circuit output OR circuit of encoding; Square frame 24, remote controlled transmitting circuit; The OR circuit of square frame 10, double wave infra-red code circuit live wire; The OR circuit of square frame 11, double wave infrared radiating circuit live wire.
Fig. 3 is another single ripple dicode remote controlled transmitting circuit unit schematic diagram.
Among the figure: square frame 1, power circuit; Square frame 14, single ripple pushbutton switch; Square frame 15, single ripple oscillatory circuit live wire OR circuit; Square frame 16, single ripple remote-control transmitting live wire OR circuit; , square frame 17, single ripple oscillatory circuit; Square frame 18, the single ripple 2 circuit electronic switches of encoding; Square frame 19, the single ripple 1 circuit electronic switch of encoding; Square frame 20, single ripple 2 circuit of encoding; Square frame 21, the single ripple 2 circuit output OR circuit of encoding; Square frame 22, single ripple 1 circuit of encoding; Square frame 26, the single ripple 1 circuit output OR circuit of encoding; Square frame 24, remote controlled transmitting circuit.
Fig. 4 is the schematic diagram of a kind of single ripple dicode, a kind of mode of double wave dicode remote-controlled launcher.
A common infrared transmitter and infrared coding circuit of adopting of Infrared Remote-Control Sending circuit and single ripple dicode transmitter unit circuit middle infrared (Mid-IR) remote controlled transmitting circuit in the double wave dicode remote-controlled launch unit circuit in Fig. 4; Promptly use the square frame 12 double wave infra-red code circuit in the double wave dicode remote-controlled launch unit circuit; Square frame 13 double wave infrared radiating circuits; And their interlock circuit; The square frame 12 double wave infra-red code circuit in the double wave dicode remote-controlled launch unit circuit had both been made; The relevant circuit of square frame 13 double wave infrared radiating circuits is made square frame 22 single ripples in single ripple dicode transmitter unit circuit 1 circuit of encoding again, the relevant circuit of square frame 24 remote controlled transmitting circuits.
Among Fig. 4: square frame 1, power circuit; Square frame 2, double wave pushbutton switch; Square frame 3, double wave oscillatory circuit; Square frame 4, double wave radio-circuit electronic switch; Square frame 5, double wave infrared ray circuit electronic switch; Square frame 8, double wave wireless encoding circuit; Square frame 9, double wave radio transmitter; The OR circuit of square frame 10, double wave infra-red code circuit live wire; The OR circuit of square frame 11, double wave infrared radiating circuit live wire; Square frame 14, single ripple (infrared ray) pushbutton switch; The OR circuit of square frame 15, single ripple (infrared ray) oscillatory circuit live wire; The OR circuit of square frame 16, single ripple (infrared ray) remote-control transmitting live wire; Square frame 17, single ripple (infrared ray) oscillatory circuit; Square frame 18, single ripple (infrared ray) coding 2 circuit electronic switches; Square frame 19, single ripple (infrared ray) coding 1 circuit electronic switch; Square frame 20, single ripple (infrared ray) coding 2 circuit; The OR circuit of square frame 21, the output of single ripple (infrared ray) coding 2 circuit; Square frame 12, being double wave infra-red code circuit, is again the effect of having played square frame 22 single ripples (infrared ray) coding 1 circuit, promptly is the shared infra-red code circuit of double wave, single ripple; Square frame 13, being double wave infrared radiating circuit, is again that the effect of having played square frame 24 single ripple (infrared ray) radiating circuits rises.Promptly be double wave, the shared infrared transmitter of single ripple; Square frame 23, be the OR circuit of double wave infra-red code circuit output; Being again the effect of having played the OR circuit of square frame 26 single ripples (infrared ray) coding 1 circuit output, promptly is the OR circuit of the shared infra-red code circuit output of double wave, single ripple.
Embodiment
Fig. 4, represented a kind of mode of practical implementation; In the mode of this practical implementation: a kind of single ripple dicode, double wave dicode remote-controlled launcher are made up of single a kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit and a power unit circuit.
A kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit are again by double wave dicode transmitter unit circuit, and single ripple dicode transmitter unit circuit is formed.In single ripple dicode radiating circuit unit, Dan Boke adopts infrared wave also can adopt radiowave.In double wave dicode remote controlled transmitting circuit unit; The Infrared Remote-Control Sending element circuit can be an own infrared emission circuit and the coding circuit of adopting separately, also can with a shared infrared transmitter and an infrared coding circuit when adopting the infra-red remote control radiating circuit in single ripple dicode radiating circuit unit
In a kind of single ripple dicode of this practical implementation, double wave dicode remote-controlled launcher; Double wave dicode remote controlled transmitting circuit is made up of wireless remote control element circuit and infra-red remote control transmitter unit circuit; Single ripple dicode remote-controlled launch unit circuit is the infra-red remote control radiating circuit; And the infra-red remote control system element circuit in single ripple dicode infra-red remote control transmitter unit circuit and the double wave dicode remote controlled transmitting circuit unit, a shared infrared transmitter and an infrared coding circuit.
As shown in Figure 4;
Fig. 4 is the schematic diagram of a kind of single ripple dicode, a kind of embodiment of double wave dicode remote-controlled launcher,
Wherein Infrared Remote-Control Sending circuit and single ripple dicode transmitter unit circuit middle infrared (Mid-IR) remote controlled transmitting circuit adopt an infrared transmitter and an infrared coding circuit jointly in double wave dicode remote-controlled launch unit circuit; Promptly use the square frame 12 double wave infra-red code circuit in the double wave dicode remote-controlled launch unit circuit; Square frame 13 double wave infrared radiating circuits; And their interlock circuit; The square frame 12 double wave infra-red code circuit in the double wave dicode remote-controlled launch unit circuit had both been made; The relevant circuit of square frame 13 double wave infrared radiating circuits is made square frame 22 single ripples in single ripple dicode transmitter unit circuit 1 circuit of encoding again, the relevant circuit of square frame 24 remote controlled transmitting circuits.
Among Fig. 4: square frame 1, power circuit; Square frame, be the double wave pushbutton switch; Square frame 3, double wave oscillatory circuit; Square frame 4, double wave radio-circuit electronic switch; Square frame 5, double wave infrared ray circuit electronic switch; Square frame 8, double wave wireless encoding circuit; Square frame 9, double wave radio transmitter; The OR circuit of square frame 10, double wave infra-red code circuit live wire; The OR circuit of square frame 11, double wave infrared radiating circuit live wire; Square frame 14, single ripple (infrared ray) pushbutton switch; The OR circuit of square frame 15, single ripple (infrared ray) oscillatory circuit live wire; The OR circuit of square frame 16, single ripple (infrared ray) remote-control transmitting live wire; Square frame 17, single ripple (infrared ray) oscillatory circuit; Square frame 18, single ripple (infrared ray) coding 2 circuit electronic switches; Square frame 19, single ripple (infrared ray) coding 1 circuit electronic switch; Square frame 20, single ripple (infrared ray) coding 2 circuit; The OR circuit of square frame 21, the output of single ripple (infrared ray) coding 2 circuit; Square frame 12, being double wave infra-red code circuit, is again square frame 22 single ripples (infrared ray) coding 1 circuit, promptly is the shared infra-red code circuit of double wave list ripple; Square frame 13, being double wave infrared radiating circuit, is again square frame 24 single ripple (infrared ray) radiating circuits.It promptly is the shared infrared transmitter of double wave list ripple.Square frame 23 is the OR circuit of double wave infra-red code circuit output, is again the OR circuit of square frame 26 single ripples (infrared ray) coding 1 circuit output, promptly is the OR circuit of the shared infra-red code circuit output of double wave list ripple.
Principle of work:
Double wave dicode remote-controlled launch unit circuit is by the pushbutton switch circuit, oscillatory circuit, and electronic switching circuit, the wireless remote control radiating circuit, the Infrared Remote-Control Sending circuit, OR circuit is formed; The wireless remote control radiating circuit is again by the wireless encoding circuit, and radio transmitter is formed; The Infrared Remote-Control Sending circuit is by infrared emission circuit (the infrared emission circuit is for being total to same circuit in this infrared emission circuit and the single ripple dicode remote-controlled launch unit circuit); OR circuit, infrared coding circuit (infrared coding 1 circuit is for being total to same circuit in this infrared coding circuit and the single ripple dicode remote-controlled launch unit circuit) is formed; In the double wave dicode remote controlled transmitting circuit, pushbutton switch one end in the pushbutton switch circuit connects positive source V
DD, the pushbutton switch other end connects an oscillatory circuit live wire V
DDThe oscillatory circuit ground wire is connected with the power unit circuit ground wire, and two output terminals of oscillatory circuit connect two control ends of two electronic switching circuits respectively; Termination of an electronic switch and positive source V
DDLink to each other, another termination links to each other with OR circuit input, one tunnel output and radio transmitter live wire V of this OR circuit
DDLink to each other this OR circuit another road output and wireless encoding circuit live wire V
DDLink to each other, the output of wireless encoding circuit links to each other with the input of radio transmitter; Termination of another electronic switch and positive source V
DDLink to each other, another termination of switch links to each other with OR circuit input, one tunnel output and infrared emission circuit live wire V of this OR circuit
DDLink to each other this OR circuit another road output and infrared coding circuit live wire V
DD, linking to each other, the output of infrared coding circuit links to each other with the input of another one OR circuit, and this OR circuit output links to each other with the input of infrared emission circuit, and infra-red remote control system circuit ground links to each other with power cathode;
Single ripple dicode transmitter unit circuit is by the pushbutton switch circuit; OR circuit; Oscillatory circuit, electronic switching circuit, infrared emission circuit; (the Infrared Remote-Control Sending circuit is for being total to same circuit in this single ripple Infrared Remote-Control Sending circuit and the double wave dicode remote controlled transmitting circuit) infrared coding 1 (the infrared coding circuit is for being total to same circuit in this infrared coding 1 and the double wave dicode remote-controlled launch unit circuit), infrared coding 2 circuit are formed.Switch termination is connected with positive source in the pushbutton switch circuit, and another termination is connected with the OR circuit input, the output of this OR circuit, and one the tunnel connects infrared emission circuit live wire V
DD,, infrared emission circuit live wire V
DDDAlso with double wave dicode remote controlled transmitting circuit in, the output of the OR circuit that electronic switch termination connects links to each other, the infrared emission circuit ground links to each other with power ground.OR circuit another road output and oscillatory circuit live wire V
DDLink to each other, the oscillatory circuit ground wire links to each other with power ground; Two output terminals of oscillatory circuit have connected two control ends of two electronic switches respectively; Termination of an electronic switch and positive source V
DDLink to each other the live wire V of another termination of electronic switch and infrared coding 1 circuit
DDLink to each other the live wire V of this infrared coding 1 circuit
DD, also with double wave dicode remote controlled transmitting circuit in, the output of the OR circuit that electronic switch termination connects links to each other.The output of infrared coding circuit 1 is connected with OR circuit input, and the output of its OR circuit links to each other with the input of infrared emission circuit, termination of another electronic switch and positive source V
DDLink to each other the live wire V of another termination of switch and another infrared coding 2 circuit
DDLink to each other, the output of infrared coding 2 circuit is connected with another OR circuit input, and the output of this OR circuit links to each other with the input of infrared emission circuit.
In the double wave dicode remote controlled transmitting circuit element circuit, during pushbutton switch, pushbutton switch one end connects positive source V in the pushbutton switch unit of pressing double wave dicode remote controlled transmitting circuit
DD, the pushbutton switch other end connects an oscillating unit circuit live wire V
DD, the oscillating unit circuit ground is connected with power supply unit, and the oscillating unit circuit power is connected the vibration of starting working, and two output terminals of oscillating unit are exported high and low current potential respectively at interval, and its two output terminals connect two control ends of two electronic switches respectively; Termination of an electronic switch and positive source V
DDLink to each other, another termination links to each other with OR circuit input, radio transmitter live wire V in output of its OR circuit and the wireless remote control radiating circuit
DDLink to each other another output of OR circuit and the live wire V of wireless encoding circuit
DDLink to each other, the output of wireless encoding circuit is connected with the input of another one OR circuit, and the output of its OR circuit links to each other with the input of radio transmitter; Termination of another one electronic switch and positive source V
DDLink to each other, another termination of its electronic switch and other OR circuit input link to each other infrared emission circuit live wire V in this OR circuit output and the Infrared Remote-Control Sending circuit
DDLink to each other another output and infrared coding circuit live wire V of this OR circuit
DD, linking to each other, the output of infrared coding circuit is connected with the input of other OR circuit, and the output of its OR circuit links to each other with the input of infrared emission circuit, and infra-red remote control element circuit ground wire links to each other with the power circuit negative pole.
When connecting wireless remote control element circuit live wire V
DDThe control end of electronic switch unit when being high, this electronic switch energized energising, radio transmitter in the wireless remote control transmitter unit, the live wire V of wireless encoding circuit
DDBe communicated with power supply and start working, the output of wireless encoding circuit signal links to each other with the input of radiating circuit, and the wireless encoding circuit signal is launched with radio transmitter, and wireless remote control transmitter unit circuit is accomplished launch mission.At this moment because another output terminal of oscillating unit is low, promptly connect infrared remote control unit circuit live wire V
DDThe control end of electronic switch unit be low, so this moment, infrared electronic switch cut out, the Infrared Remote-Control Sending element circuit is not launched.
When upset takes place in the oscillating unit state; The former end that is output as noble potential of its oscillating unit circuit; The oscillating unit circuit output end that promptly connects the electronic switch controling end of wireless remote control transmitter unit circuit live wire; Current potential is low by hypermutation, so the wireless electron switch cuts out, the wireless remote control element circuit is not launched.
The former end that is output as electronegative potential of its oscillating unit; Promptly connect Infrared Remote-Control Sending element circuit fire wired-OR gate, the oscillating unit circuit output end of the electronic switch controling end of circuit input, current potential is by the low height that becomes; This infrared exoelectron switch is opened usefulness; The energising of switch connection power supply, infrared emission circuit in the Infrared Remote-Control Sending unit, the live wire V of infrared coding circuit
DDEnergising is started working, and the output of infrared coding circuit signal links to each other with the input of infrared emission circuit, and the infrared coding circuit signal is with the emission of infrared emission circuit, and infra-red remote control transmitter unit circuit is accomplished launch mission.
Circuit is alternation so repeatedly, realizes wireless remote control unit and infra-red remote control radiating circuit in the double wave dicode remote controlled transmitting circuit double wave dicode remote-control transmitting that hockets.
In single ripple dicode remote controlled transmitting circuit element circuit, pushbutton switch one end of pushbutton switch unit connects positive source V
DD, the pushbutton switch other end connects OR circuit input, OR circuit export one the tunnel with infrared transmitter live wire V
DDLink to each other another road and the oscillating unit circuit live wire V of OR circuit output
DDBe connected; Infrared transmitter is connected with the power unit circuit ground wire with the oscillating unit ground wire, and when placing an order ripple dicode remote controlled transmitting circuit pushbutton switch, single wave infrared radiating circuit energising is started working; Single ripple oscillating unit circuit power is connected the vibration of starting working;, two output terminals of its oscillating unit circuit are alternately exported high and low current potential respectively at interval, and its two output terminals connect two control ends of two electronic switch units respectively; Termination of an electronic switch and positive source V
DDLink to each other another termination and infrared coding 1 circuit live wire V
DDLink to each other, the output of its infrared coding 1 circuit links to each other with another OR circuit input.This OR circuit output links to each other termination of another electronic switch and positive source V with the input of infrared emission circuit
DDLink to each other its another termination and infrared coding 2 circuit live wire V
DDLink to each other, OR circuit input of the output of these infrared coding 2 circuit and other links to each other, and this OR circuit output links to each other with the input of infrared emission circuit; In two electronic switch units; Its control end is that an electronic switch of a high position is open-minded, energized, the infrared coding circuit live wire V that it links to each other
DDEnergising work, the infrared coding circuit signal outputs to infrared transmitter, through radiating circuit emission output signal; The control end of another electronic switch unit is low, and its electronic switch cuts out, the infrared coding circuit live wire V of its connection
DDNo electricity is not worked; When upset took place the oscillating unit state, control end was the low former electronic switch of closing originally, and the control end current potential is uprised by low, and electronic switch is open-minded, the infrared coding circuit live wire V of its connection
DDHave the electrician to do, the infrared coding circuit signal outputs to infrared transmitter, through radiating circuit emission output signal; Former control end is high electronic switch, and the control end current potential is by high step-down, and electronic switch cuts out, the coding circuit live wire V of its connection
DDNo electricity is not worked.
Circuit is alternation so repeatedly, realizes the alternation of two kinds of coded signals in single ripple dicode remote controlled transmitting circuit, carries out single ripple dicode remote-control transmitting.
Embodiment of the present invention has following prominent advantage:
1, adopts the double wave dicode owing to drop into and remove generalized case; Two ripples belong to the heterogeneity wavelength, promptly use wireless remote control and infra-red remote control, and the coding of two ripples has nothing in common with each other again, so to adopting demoder, grabbing a yard device and catch with radio scanner criminal offence resistivity strong.
2, when meeting interference wireless remote control inefficacy strongly, the double wave decoding can't be worked, and available backup closely infrared ray list ripple is two, releasing.
3, can and shut whole car doors after central controlled lock close automatically, the warning system automatic throw-in equipment is used, and is convenient, modern sense is strong.Effectively raise the automotive safety coefficient, stoped the criminal offence of using interference unit, demoder and so on crime one's share of expenses for a joint undertaking, for the car owner reduces unnecessary economic loss.
4, a kind of single ripple dicode, double wave dicode remote-controlled launcher are installed in a launch-box, and be easy to use.
5, simple, easy production installed, and be stable and reliable for performance.
Except that above embodiment, can also adopt
1,, a kind of single ripple dicode, double wave dicode remote-controlled launcher: a kind of single ripple, double wave, dicode remote controlled transmitting circuit unit and power circuit unit by two same structures are formed, respectively as dropping into and remove operation.
2, the individual single ripple in a kind of single ripple dicode, the double wave dicode remote-controlled launcher is a radiowave, forms a kind of single ripple dicode, double wave dicode remote-controlled launcher with this, respectively as the embodiment that drops into and remove operation.
Claims (1)
1. a single ripple dicode, double wave dicode remote-controlled launcher; It is characterized in that: a kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit and power unit circuit by two same structures are formed; A kind of single ripple dicode, double wave dicode remote-controlled launch unit circuit are again by double wave dicode transmitter unit circuit, and single ripple dicode transmitter unit circuit is formed;
Double wave dicode remote-controlled launch unit circuit is by the pushbutton switch circuit, oscillatory circuit, and electronic switching circuit, the wireless remote control radiating circuit, the infra-red remote control radiating circuit, OR circuit is formed; The wireless remote control radiating circuit is again by radio transmitter, the wireless encoding circuit, and OR circuit is formed; The Infrared Remote-Control Sending circuit is by the infrared emission circuit, the infrared coding circuit, and OR circuit is formed; In the double wave dicode remote controlled transmitting circuit, pushbutton switch one end connects positive source V
DD, the pushbutton switch other end connects oscillatory circuit live wire V
DDThe oscillatory circuit ground wire is connected with the power unit circuit ground wire, and two output terminals of oscillatory circuit connect two control ends of two electronic switching circuits respectively; Termination of an electronic switch and positive source V
DDLink to each other, another termination links to each other with OR circuit input, radio transmitter live wire V in output of its OR circuit and the wireless remote control radiating circuit
DDLink to each other another output of OR circuit and the live wire V of wireless encoding circuit
DDLink to each other, the output of wireless encoding circuit is connected with the input of another one OR circuit, and the output of its OR circuit links to each other with the input of radio transmitter; Termination of another one electronic switch and positive source V
DDLink to each other, another termination of its electronic switch and other OR circuit input link to each other, this OR circuit export promptly with the Infrared Remote-Control Sending circuit in infrared emission circuit live wire V
DDLink to each other another output and infrared coding circuit live wire V of this OR circuit
DD, linking to each other, the output of infrared coding circuit is connected with the input of other OR circuit, and the output of its OR circuit links to each other with the input of infrared emission circuit, and the infrared remote control circuit ground wire links to each other with power cathode;
Single ripple dicode radiating circuit unit is by pushbutton switch circuit, OR circuit, oscillatory circuit; Electronic switching circuit, remote controlled transmitting circuit, coding circuit is formed; Switch termination is connected with positive source in the pushbutton switch circuit; Another termination is connected with one or door input, or the output of door, and one the tunnel connects remote controlled transmitting circuit live wire V
DD, remote controlled transmitting circuit live wire V
DDAlso the output with other OR circuit links to each other, and the remote controlled transmitting circuit ground wire links to each other with power ground, or door another road output and oscillatory circuit live wire V
DDLink to each other, the oscillatory circuit ground wire links to each other with power ground; Two outputs of oscillatory circuit connect two control ends of two electronic switches respectively; Termination of an electronic switch and positive source V
DDLink to each other the live wire V of another termination of electronic switch and a block encoding circuit
DDLink to each other the live wire V of coding circuit
DDAlso the output with other OR circuit links to each other, and the output of coding circuit is connected with other one or door input, should or the output of door link to each other termination of another electronic switch and positive source V with the input of remote controlled transmitting circuit
DDLink to each other the live wire V of another termination and another coding circuit
DDLink to each other, OR circuit input of the output of coding circuit and other is connected, and the output of its OR circuit links to each other with the input of remote controlled transmitting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200444593U CN202472926U (en) | 2011-02-22 | 2011-02-22 | Single-wave double-code, double-wave double-code remote-control transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200444593U CN202472926U (en) | 2011-02-22 | 2011-02-22 | Single-wave double-code, double-wave double-code remote-control transmitting device |
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| Publication Number | Publication Date |
|---|---|
| CN202472926U true CN202472926U (en) | 2012-10-03 |
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|---|---|---|---|
| CN2011200444593U Expired - Fee Related CN202472926U (en) | 2011-02-22 | 2011-02-22 | Single-wave double-code, double-wave double-code remote-control transmitting device |
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