Remote control password lock
Technical field
A kind of remote control password lock belongs to mechanical electro-mechanical arts.
Background technique
Existing password, setting is excessively complicated, and chip controls will appear mistake, moreover, there are no close in remote control this part
Also there is the phenomenon that signal is cut so that the application of many remote control aspects, is easy to be imitated in code.
Summary of the invention
Here it invents a kind of remote control password lock, when remote control object, has password, to guarantee the exclusive of cipher control
Property and anti-theft.
The invention is such that signal absorption module has multiple signals output: first via signal output is connected to diode, then
It is connected to the base stage of first triode 11, the collector of first triode is connected to the anode of the first battery 1, and emitter is connected to
One relay foot of the first trigger relay 4, then connect through another relay foot the cathode of the first battery;Wherein, first triggering after
The public anode for terminating to the first battery of electric appliance;Its common end Zai You branch is connected to a relay foot of the first relay 8, from
Another relay foot is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of first trigger relay;
Wherein, the structure of trigger relay is that the normally open end of a five foot relays is connected to the relay foot adjacent with it with line;Second
Signal output in road is connected to diode, then is connected to the base stage of second triode 12, and the collector of second triode is connected to first
The anode of battery 1, emitter is connected to a relay foot of the second trigger relay 5, then connects the first electricity through another relay foot
The cathode in pond;Wherein, the public anode for terminating to the first battery of the second trigger relay;Its common end Zai You branch is connected to
One relay foot of two relays 9, the anode of the second battery 2 is connected to from another relay foot;The cathode of second battery is connected to
The normally opened end feet of two trigger relays;Meanwhile the emitter of second triode has branch to be connected to the normally closed of the first relay
End, the public cathode for terminating to the first battery through the first relay;Signal output in third road is connected to diode, then is connected to third
The base stage of a triode 13, the collector of third triode are connected to the anode of the first battery 1, and emitter is connected to third triggering
One relay foot of relay 6, then connect through another relay foot the cathode of the first battery;Wherein, the public affairs of third trigger relay
The anode of the first battery is terminated to altogether;Its common end Zai You branch is connected to a relay foot of third relay 10, from another
Relay foot is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of third trigger relay;Meanwhile
The normal-closed end that the emitter of third triode has branch to be connected to the second relay, public through the first relay terminate to first
The cathode of battery;The output of 4th road signal is connected to diode, then is connected to the base stage of the 4th triode 14, the 4th triode
Collector is connected to the anode of the first battery 1, and emitter is connected to a relay foot of the 4th relay 7, then through another relay
Foot connects the cathode of the first battery;Wherein, the public anode for terminating to third battery of the 4th relay;The cathode of third battery connects
A terminal being connected on motor 31, then be linked back the normally open end of the 4th relay from another terminal;Motor is on bracket 28;Electricity
The shaft of machine connects a set of fork, and set fork is in two strands of fork-shapeds, a narrow end cap a blade on impeller 30, be attached to one fork
On disk, another strand of fork goes just past 29 upper end of blade;There is shaft to pass through and fix from wheel center;There is bracket 28 at the both ends of axis
Connection, enables impeller rotary motion;On one disk of impeller, fixed equidistant blade is radiated around with the center of taking turns
29;Also, each blade is mutually perpendicular to wheel face, that end in blade close to the center of circle is slightly short, and close to wheel periphery, that end is slightly higher;Impeller
Rim on fix rectangular 32 one end of lock tongue, the corresponding lock box 33 of the other end of lock tongue makes when lock tongue positive and negative rotation
When can be transferred to or produce lock box;Meanwhile the normal-closed end that the emitter of the 4th triode has branch to be connected to third relay, through
The public cathode for terminating to the first battery of one relay;And so on ... multiple signals can be connect;The first of closing device
The cathode of battery is connected to the energization contact an of strip, then picks out from the energization contact of strip therewith side by side, connects
To a relay foot of the 5th relay 34, then the anode for being connected to the first battery is come out from another relay foot;Two strips
The mutual no power in energization contact, one end for having conductor piece of the corresponding button in top;There is a vertical bar 35 on the conductor piece of button,
There is spring on vertical bar;The public anode for terminating to the second battery 2 of 5th relay;Its normally open end is connected to the negative of third battery
On that terminal of the motor 31 of pole connection, then pick out to be connected to the cathode of the second battery from motor another terminal;5th tunnel
Signal is connected to the base stage that diode is connected to the 5th triode 15 again, and collector is connected to the anode of the first battery, emitter
It is connected to a relay foot of the 6th relay 14, the cathode for being connected to the first battery is come out from another relay foot;Three triggering after
The line channel that electric appliance takes back the cathode of the first battery all passes through the normal-closed end of the 6th relay and common end takes back to the first electricity
The cathode in pond.
Working principle: above-mentioned lock box is mounted on doorframe.Absorber and circuit and relay etc. are put into a box, only
Have outside vertical bar expenditure box.Inside remote control, all trigger relays and relay off-state, only when pressing
The key of remote controler, first via signal output, the positive electricity of the first battery, import the first trigger relay after triode
Two relay foot ground connection.At this point, the first trigger relay is connected.The positive electricity of first battery passes through the public affairs of the first trigger relay
Total end, normally open end, two relay feet go back to ground, and triode at this time is ineffective, and the first trigger relay is constantly in conducting shape
State;So that positive two relay feet through the first relay of the second battery, common end through first trigger relay and
Normally open end returns to the cathode of the second battery.At this point, the emitter of second triode is connected to the normal-closed end warp of the first relay
The circuit that the common end of first relay returns to the cathode of the first battery thus disconnects.If this access is not turned off,
The key of second road signal is pressed, the positive electricity of the first battery is through the collector and emitter of triode, then through the first relay
Normal-closed end and common end grounding short circuit, the second trigger relay would not be switched on and work.It is disconnected, presses the second tunnel at this time
The key of signal, signal is after triode, and the positive electricity of the first battery, two relay feet for importing the second trigger relay are connect
Ground.At this point, the second trigger relay will be constantly on.The positive electricity of first battery is public by the second trigger relay
End, normally open end, two relay feet go back to ground, and triode at this time is ineffective, and the second trigger relay is constantly on state;
So that positive two relay feet through the second relay of the second battery, common end through second trigger relay and normally opened
End returns to the cathode of the second battery.While the conducting of second trigger relay, the emitter of third triode is connected to the
The circuit for the cathode that the normal-closed end of two relays returns to the first battery through the common end of the second relay thus disconnects.Press third
The key of road signal, signal is after triode, and the positive electricity of the first battery, two relay feet for importing third trigger relay are connect
Ground.At this point, third trigger relay will be constantly on.The positive electricity of first battery is public by third trigger relay
End, normally open end, two relay feet go back to ground, and triode at this time is ineffective, and third trigger relay is constantly on state;
So that positive two relay feet through third relay of the second battery, common end through third trigger relay and normally opened
End returns to the cathode of the second battery.While third trigger relay is connected, the emitter of the 4th triode is connected to the
The circuit for the cathode that the normal-closed end of three relays returns to the first battery through the common end of third relay thus disconnects.It presses at this time
The key on the 4th tunnel connects the 4th road signal, and triode operation makes the 4th relay work.The anode of third battery is through the
The common end and normally open end of four relays take back the cathode of third battery by motor.Motor rotates at this time, drives set fork rotation,
To scrape movable vane piece, make wheel rotation.Wheel rotation, lock tongue just screw out lock box.Door just opens at this time.At closing time, one is first pressed
The key of lower 5th road signal after the work of the 6th relay, and returns to stationary state.(trigger relay is led forever once conducting
It is logical, once disconnection, disconnect forever) so, three trigger relays all reset.At this point, clicking vertical bar, it is switched on shutdown electricity
Road: the positive electricity of the first battery is through two strip contacts, then two relay feet through the 5th relay, takes back to the first battery
Cathode.The positive common end and normally open end through the 5th battery of second battery, then return to through motor the cathode of the second battery.At this time
Motor reversal drives set fork and impeller, screws in lock tongue in lock box, thus closes the door.Around here, it covers when set fork is static in blade
On, it is motionless blade to be lockked.It according to the password unlocking of setting, will unlock, otherwise, push the wrong and do not connect circuit or can answer
Position.Door is not opened.Main points in this have a two o'clock, and first, trigger relay, will permanent conduction once conducting.Second, it is previous
Trigger relay conducting, the latter trigger relay could be connected.When previous trigger relay is not turned on, it is input to latter touching
Sending out relay current will ground short circuit.
Due to using above-mentioned design, enables the circuit being remotely controlled that password is added, form coded lock, and this password must be by one
Password could be opened by determining location order.
Detailed description of the invention
Fig. 1 is remote control password lock full figure;Fig. 2 is signal and turning circuit figure;Fig. 3 is order control figure;Fig. 4 is electricity of closing the door
Lu Tu.
Specific embodiment
In Fig. 1, signal absorption module has multiple signals output: first via signal output is connected to diode, then is connected to the
The base stage of one triode 11, the collector of first triode are connected to the anode of the first battery 1, and emitter is connected to the first touching
A relay foot of relay 4 is sent out, then connects the cathode of the first battery through another relay foot;Wherein, first trigger relay
The public anode for terminating to the first battery;Its common end Zai You branch is connected to a relay foot of the first relay 8, from another
Relay foot is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of first trigger relay;Wherein,
The structure of trigger relay is that the normally open end of a five foot relays is connected to the relay foot adjacent with it with line;Second road letter
Number output is connected to diode, then is connected to the base stage of second triode 12, and the collector of second triode is connected to the first battery 1
Anode, emitter is connected to a relay foot of the second trigger relay 5, then connects the negative of the first battery through another relay foot
Pole;Wherein, the public anode for terminating to the first battery of the second trigger relay;Its common end Zai You branch is connected to the second relay
One relay foot of device 9, the anode of the second battery 2 is connected to from another relay foot;The cathode of second battery is connected to second touching
Send out the normally opened end feet of relay;Meanwhile the normal-closed end that the emitter of second triode has branch to be connected to the first relay, through
The public cathode for terminating to the first battery of one relay;Signal output in third road is connected to diode, then is connected to three poles of third
The base stage of pipe 13, the collector of third triode are connected to the anode of the first battery 1, and emitter is connected to third trigger relay
A 6 relay foot, then connect through another relay foot the cathode of the first battery;Wherein, the public termination of third trigger relay
To the anode of the first battery;Its common end Zai You branch is connected to a relay foot of third relay 10, from another relay foot
It is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of third trigger relay;Meanwhile third
The normal-closed end that the emitter of triode has branch to be connected to the second relay, public through the first relay terminate to the first battery
Cathode;The output of 4th road signal is connected to diode, then is connected to the base stage of the 4th triode 14, the collector of the 4th triode
It is connected to the anode of the first battery 1, emitter is connected to a relay foot of the 4th relay 7, then connects through another relay foot
The cathode of one battery;Wherein, the public anode for terminating to third battery of the 4th relay;The cathode of third battery is connected to electricity
A terminal on machine 31, then be linked back the normally open end of the 4th relay from another terminal;Motor is on bracket 28;Motor turns
The a set of fork of axis connection, set fork are in two strands of fork-shapeds, a narrow end cap a blade on impeller 30, so that one fork is attached to disk
On, another strand of fork goes just past 29 upper end of blade;There is shaft to pass through and fix from wheel center;There is the connection of bracket 28 at the both ends of axis,
Enable impeller rotary motion;On one disk of impeller, fixed equidistant blade 29 is radiated around with the center of taking turns;And
And each blade is mutually perpendicular to wheel face, that end in blade close to the center of circle is slightly short, and close to wheel periphery, that end is slightly higher;The edge of impeller
Rectangular 32 one end of lock tongue is fixed on side, the corresponding lock box 33 of the other end of lock tongue enables when lock tongue positive and negative rotation
It is transferred to or produces lock box;Meanwhile the normal-closed end that the emitter of the 4th triode has branch to be connected to third relay, through first after
The public cathode for terminating to the first battery of electric appliance;And so on ... multiple signals can be connect;First battery of closing device
Cathode pole be connected to the energization contact an of strip, then pick out from the energization contact of strip therewith side by side, be connected to
One relay foot of the 5th relay 34, then the anode for being connected to the first battery is come out from another relay foot;Two strips
The mutual no power in energization contact, one end for having conductor piece of the corresponding button in top;There is a vertical bar 35 on the conductor piece of button, erects
There is spring on bar;The public anode for terminating to the second battery 2 of 5th relay;Its normally open end is connected to the cathode of third battery
On that terminal of the motor 31 of connection, then pick out to be connected to the cathode of the second battery from motor another terminal;5th road letter
Number it is connected to the base stage that diode is connected to the 5th triode 15 again, collector is connected to the anode of the first battery, and emitter connects
To a relay foot of the 6th relay 14, the cathode for being connected to the first battery is come out from another relay foot;Three triggering relays
The line channel that device takes back the cathode of the first battery all passes through the normal-closed end of the 6th relay and common end takes back to the first battery
Cathode.
In Fig. 2, signal absorption module has multiple signals output: first via signal output is connected to diode, then is connected to the
The base stage of one triode 11, the collector of first triode are connected to the anode of the first battery 1, and emitter is connected to the first touching
A relay foot of relay 4 is sent out, then connects the cathode of the first battery through another relay foot;Wherein, first trigger relay
The public anode for terminating to the first battery;Second road signal output is connected to diode, then is connected to the base stage of second triode 12,
The collector of second triode is connected to the anode of the first battery 1, and emitter is connected to a relay of the second trigger relay 5
Foot, then connect through another relay foot the cathode of the first battery;Wherein, public first battery that terminates to of the second trigger relay
Anode;Meanwhile the normal-closed end that the emitter of second triode has branch to be connected to the first relay, through the public of the first relay
Terminate to the cathode of the first battery;Signal output in third road is connected to diode, then is connected to the base stage of third triode 13, third
The collector of a triode is connected to the anode of the first battery 1, and emitter is connected to a relay foot of third trigger relay 6,
The cathode of the first battery is connect through another relay foot again;Wherein, the public of third trigger relay is terminating to the first battery just
Pole;Meanwhile the normal-closed end that the emitter of third triode has branch to be connected to the second relay, the common end through the first relay
It is connected to the cathode of the first battery;The output of 4th road signal is connected to diode, then is connected to the base stage of the 4th triode 14, and the 4th
The collector of triode is connected to the anode of the first battery 1, and emitter is connected to a relay foot of the 4th relay 7, then through another
One relay foot connects the cathode of the first battery;Wherein, the public anode for terminating to third battery of the 4th relay;Meanwhile the
The normal-closed end that the emitter of four triodes has branch to be connected to third relay, public through the first relay terminate to the first electricity
The 5th road signal of cathode in pond is connected to the base stage that diode is connected to the 5th triode 15 again, and collector is connected to the first battery
Anode, emitter are connected to a relay foot of the 6th relay 14, come out from another relay foot and are connected to the negative of the first battery
Pole;The line channel that three trigger relays take back the cathode of the first battery all passes through normal-closed end and the common end of the 6th relay
Take back the cathode to the first battery.
In Fig. 3, the common end Zai You branch of first trigger relay is connected to a relay foot of the first relay 8,
The anode of the second battery 2 is connected to from another relay foot;The cathode of second battery is connected to the normally open end of first trigger relay
Foot;Wherein, a public relay foot for terminating to branch and being connected to the second relay 9 for the second trigger relay, from another
Relay foot is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of second trigger relay;Meanwhile
The normal-closed end that the emitter of second triode has branch to be connected to the first relay, public through the first relay terminate to first
The cathode of battery;A public relay foot for being terminated with branch and being connected to third relay 10 for third trigger relay, from another
A relay foot is connected to the anode of the second battery 2;The cathode of second battery is connected to the normally opened end feet of third trigger relay;Together
When, the normal-closed end that the emitter of third triode has branch to be connected to the second relay, the public of the 4th relay terminates to
The anode of three batteries.
In Fig. 4, the cathode pole of the first battery of closing device is connected to the energization contact an of strip, then from therewith
The energization contact of strip side by side, which picks out, to be come, and is connected to a relay foot of the 5th relay 34, then go out from another relay foot
To be connected to the anode of the first battery;The mutual no power in energization contact of two strips, the corresponding button in top have conductor piece
One end;There is a vertical bar 35 on the conductor piece of button, has spring on vertical bar;The public of 5th relay terminates to the second battery 2
Anode.