CN2446711Y

CN2446711Y - Replying device for paper remote controlled distribution house

Info

Publication number: CN2446711Y
Application number: CN 00230650
Authority: CN
Inventors: 杨志; 毛国兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-16
Filing date: 2000-08-16
Publication date: 2001-09-05
Anticipated expiration: 2010-08-16

Abstract

The utility model relates to a replying device for a paper remote controlled electricity distribution house, which is used for controlling the continuous operation of an electric shocking safety device of an electricity distribution house. The replying device for a paper remote controlled electricity distribution house is composed of a shell, a pager, a power supply, a circuit board of signals and a driving interface, a signal output device and a button AN of an electricity replying safety device. The pager is connected with the button AN of the electricity replying safety device by the circuit board of signals and a driving interface and the signal output device through connecting wires. The utility model has the advantages of timely electricity-consuming, electrician operation burden reduction and momentary operation of the electrician adaptation, and the remote control electricity replying of an electricity distribution house can be carried out in a long distance.

Description

A kind of beeper remote control power distribution room repeating installation

The utility model relates to a kind of beeper remote control power distribution room repeating installation that is used to control the continuous operation of power distribution room earth leakage protector.

Get an electric shock or circuit occurs when unusual as people or livestock, the power down immediately of the earth leakage protector of power distribution room, this is the result of scientific development in recent years.But developing into now, also is to carry out continuously after the earth leakage protector power down to send automatically for three times.To some situation, technology is more successful, but for most of electrician, also have many deficiencies: 1, as thundery sky gas, circuit leaks electricity because of humidity, the earth leakage protector power down, continuous three telegrams in reply are not answered, the i.e. operation no longer automatically of earth leakage protector, must the electrician remove the power distribution room telegram in reply in person.2, when people or livestock get an electric shock, the earth leakage protector power down after continuous three telegrams in reply not answer Shang, promptly stops automatic telegram in reply, after people or livestock are out of danger, also must the electrician go in person to send a telegram in reply.3, household electrical appliance live wire Leaked Current of Line to Ground, after leakage current reached certain intensity, the earth leakage protector power down after three times telegram in reply is unsuccessful, also needed the electrician to operate in person.These several situations cause when having a power failure, if the electrician can remove telegram in reply immediately near power distribution room.If but the electrician is not nearby, and in power distribution room is several or outside tens kilometers somewhere, receive the phone of family power distribution room power down, just seem unable to do what one wishes.

Provide a kind of method that adopts remote control to finish transmission process thereby the purpose of this utility model is to overcome the deficiencies in the prior art and can make the timely electricity consumption of user, reduce the electrician and operate burden and adapt to the beeper remote control power distribution room repeating installation that the electrician operates at any time.

The purpose of this utility model is achieved in that by housing, the button AN that is arranged on beeper, power supply, signal and driving interface circuit board, signal output apparatus and telegram in reply protector in the housing to be formed, and described beeper is connected by the button AN of connecting line with the protector of sending a telegram in reply with driving interface circuit board, signal output apparatus by signal; The circuit connecting relation of described signal and driving interface circuit board and signal output apparatus is: the motor oscillating signal output part U of beeper _ShakeBe connected silicon controlled output and delay capacitor C with the trigger end of controllable silicon BCR ₁Anode connect capacitor C ₁Negativing ending grounding, the silicon controlled anode is connected with power supply, time delay resistance R ₁, R ₂Be connected time delay resistance R with ground with the silicon controlled output ₁And R ₂Intermediate ends and triode V ₁Base stage be connected, the collector electrode of triode is connected with the signal input end of decimal system count integration block, passes through resistance R simultaneously ₃Be connected the signal output part of decimal system count integration block and triode V with power supply ₂Base stage be connected triode V ₂The pull-in winding of collector electrode by relay be connected with power supply, two normally opened contacts of relay are connected with the telegram in reply button of A.C. contactor.

The utility model can carry out the remote control telegram in reply of power distribution room at a distance, therefore has to make the timely electricity consumption of user, reduces the electrician and operates burden and adapt to the advantage that the electrician operates at any time.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a circuit board line connection layout of the present utility model.

As shown in Figure 1, 2, the utility model is made up of housing 5, the button AN that is arranged on beeper 1, power supply 3, signal and driving interface circuit board 2 in the housing, signal output apparatus 4 and telegram in reply protector, and described beeper 1 is connected by the button AN of connecting line with the protector of sending a telegram in reply with driving interface circuit board 2, signal output apparatus 4 by signal.The circuit connecting relation of signal and driving interface circuit board 2 and signal output apparatus 4 is: the motor oscillating signal output part U of beeper _ShakeBe connected silicon controlled output and delay capacitor C with the trigger end of controllable silicon BCR ₁Anode connect capacitor C ₁Negativing ending grounding, the silicon controlled anode is connected with power supply, time delay resistance R ₁, R ₂Be connected time delay resistance R with ground with the silicon controlled output ₁And R ₂Intermediate ends and triode V ₁Base stage be connected, the collector electrode of triode is connected with the signal input part of decimal system count integration block, passes through resistance R simultaneously ₃Be connected the signal output part of decimal system count integration block and triode V with power supply ₂Base stage be connected triode V ₂The pull-in winding of collector electrode by the relay in the signal output apparatus be connected with power supply, two normally opened contacts of relay are connected with the telegram in reply button of A.C. contactor.

After beeper is received multiplexed electrical signal, export a triggering signal by vibration end, deliver to the silicon controlled trigger end and make the controllable silicon conducting, directly supply voltage charges to delay capacitor by controllable silicon, reaches U _OC, capacitor C ₁Voltage is delivered to triode V by two divider resistances ₁Base stage as the time-delay output signal, from triode V ₁Collector electrode export the signal end that a voltage is delivered to decade counter, export a voltage as locking signal usefulness from signal output part, this signal is delivered to triode V ₂The B utmost point as promotion, from triode V ₂C utmost point output UV ₊Make the relay conducting finish execution.Two normally opened contacts of relay telegram in reply button direct as signal output and earth leakage protector is connected, and finishes the process of whole signal controlling telegram in reply.

After beeper is received multiplexed electrical signal, export a direct current signal from the motor oscillating signal end, as the input of this machine, this signal directly triggers controllable silicon BCR, thereby makes the delay capacitor charging, by divider resistance R ₁, R ₂With triode VR ₁Form delay circuit, this delay circuit is connected with the signal output part of decade counter, the effect of this counter is to embody the zero-bit auto-lock function in this circuit, avoid the electrician to use remote control to send electricity and people or livestock are caused life danger again and again, from the signal output part output signal promotion triode VR of decade counter IC ₂Be connected on triode VR thereby make ₂And the relay power work between power supply+DC, thereby finish entire work process.

Claims

1, a kind of beeper remote control power distribution room repeating installation, is made up of housing (5), the button AN that is arranged on beeper (1), power supply (3), signal and driving interface circuit board (2) in the housing, signal output apparatus (4) and telegram in reply protector, it is characterized in that: described beeper (1) is connected by the button AN of connecting line with the protector of sending a telegram in reply with driving interface circuit board (2), signal output apparatus (4) by signal.

2, a kind of beeper remote control power distribution room repeating installation according to claim 1, it is characterized in that: the circuit connecting relation of described signal and driving interface circuit board (2) and signal output apparatus (4) is: the motor oscillating signal output part U of beeper _ShakeBe connected silicon controlled output and delay capacitor C with the trigger end of controllable silicon BCR ₁Anode connect capacitor C ₁Negativing ending grounding, the silicon controlled anode is connected with power supply, time delay resistance R ₁, R ₂Be connected time delay resistance R with ground with the silicon controlled output ₁And R ₂Intermediate ends and triode V ₁Base stage be connected. the collector electrode of triode is connected with the signal input part of decimal system count integration block, passes through resistance R simultaneously ₃Be connected the signal output part of decimal system count integration block and triode V with power supply ₂Base stage be connected triode V ₂The pull-in winding of collector electrode by relay be connected with power supply, two normally opened contacts of relay are connected with the telegram in reply button of A.C. contactor.