CN2629146Y

CN2629146Y - Infrared remote control receiver

Info

Publication number: CN2629146Y
Application number: CN 03224189
Authority: CN
Inventors: 钟玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-10
Filing date: 2003-03-10
Publication date: 2004-07-28
Anticipated expiration: 2013-03-10

Abstract

An infrared remote control receiving device comprises a infrared receiving circuit, a singlechip circuit, a switch circuit and a time displaying circuit. The information output of the infrared receiving circuit is connected with the information input of the singlechip circuit; the multiple information outputs of the singlechip are connected respectively with the time displaying circuit, which can be formed from bright red digital tubes, and the switch circuit which is connected externally with a motor or a intelligent switch; the singlechip circuit can be connected with an external storage; the infrared receiving circuit, the singlechip circuit, the switch circuit and the time displaying circuit are all supplied by the voltage-regulating power supply circuit. The utility model can remotely control multiple household appliances adopting this remote control proposal, permitting both remote and manual controls, without the need of coding; moreover, the wiring is simple, just connecting the utility model to the ordinary socket and switching on.

Description

A kind of infrared remote control receiving trap

Technical field

The utility model relates to a kind of infrared remote control receiving trap that can receive the Infrared remote controller control information, so that with its remote-controlled curtain machine or intelligent switch break-make.

Technical background

At present, along with increasing household electrical appliance enter in the average family, because household electrical appliance receive only the control of dedicated remote control, operate and to feel inconvenient, even sometimes can be confused about this telepilot be which electrical equipment of remote control, join again after if a certain household electrical appliance remote controller is lost a telepilot can be very difficulty, little by little people wish that a certain household electrical appliance also can control with the telepilot of other household electrical appliance.It all is electrically operated also having the curtain that uses in the present many resident family, the button that the open and close of operation curtain only need click on the wall control enclosure gets final product, but for handicapped the elderly or bedfast patient, draw-back curtain also is very difficult.

The utility model content

The purpose of this utility model is to provide a kind of infrared remote control receiving trap, can receive the remote control of the Infrared remote controller of common arbitrary household electrical appliance with it, may command window curtain driving mechanism or intelligent switch, can realize the household appliance remote control control of common no distant control function, such as electrically driven curtain, light fixture, electric cooker, electric heater.

The purpose of this utility model is achieved in that the utility model comprises infrared receiving circuit, single chip circuit, on-off circuit, time display circuit, the information input terminal of the information output order sheet circuit of infrared receiving circuit, a plurality of information outputs of single chip circuit are external time display circuit respectively, on-off circuit, time display circuit can select for use high red charactron to constitute, on-off circuit can external motor or intelligent switch, single chip circuit can be taken storer, infrared receiving circuit outward, single chip circuit, on-off circuit, time display circuit provides working power by voltage-stabilized power supply circuit.

The utlity model has following advantage:

1, Infrared remote controller can the multiple household electrical appliance that this remote control reception programme is arranged of remote control, the remote control manual control can, need not coding;

2, with low pressure (5V direct current) control high pressure household electrical appliance, safe and reliable suitable old man children;

3, wiring is simple, only need with common socket open load onto this gauge tap can or energized get final product work;

4, adopt state-of-the-art singlechip technology, have multi-functional, strong anti-interference performance, intelligent degree height, the outage of can switching on automatically.

Description of drawings

Fig. 1 is an electrical schematic diagram of the present utility model;

Fig. 2 is the utility model structural representation.

Embodiment

As shown in Figure 1, the utility model comprises infrared receiving circuit J1, single chip circuit, on-off circuit, time display circuit LED, the information input terminal of the information output order sheet machine circuit of infrared receiving circuit J1, a plurality of information outputs of single chip circuit are external time display circuit respectively, on-off circuit, time display circuit can select for use high red charactron to constitute, on-off circuit can external motor M OTOR or intelligent switch (LOAD1, LOAD2), single chip circuit can be taken memory IC 2, infrared receiving circuit J1 outward, single chip circuit, on-off circuit, time display circuit provides working power by voltage-stabilized power supply circuit.Single chip circuit comprises chip IC 1 and memory IC 2 thereof, the pin 1 of the output termination chip IC 1 of infrared receiving circuit J1, the pin (7 of chip IC 1,8,9,10) external manual button (+, LEARN, TIME, SET, SAVE,-) and pin (L1, the L2 of charactron LED, L3, L4), the pin (11 of chip IC 1,12) external wire jumper mode selection switch J2, the pin of chip IC 1 (24,23) outside connected switch circuit, on-off circuit by resistance (R9, R10), triode (Q1, Q2), diode (D10, D9), relay (RELAY1, RELAY2) (or bidirectional triode thyristor) is formed by connecting, the pin (3 of

chip IC

1,4,5,6,22,21,20,19) be connected to the pin (L5 of charactron LED respectively, L6, L7, L8, L9, L10, L11, L12), the pin (18 of

chip IC

1,17,14,13) external memorizer IC2, relay (RELAY1, RELAY2) (bidirectional triode thyristor (TR1, TR2)) can external motor M OTOR or intelligent switch (LOAD1, LOAD2), voltage-stabilized power supply circuit is by transformer TS1, bridge rectifier (D11, D12, D13, D14), electric capacity, Voltage stabilizing module U2 connects and composes.In 6 manual buttons ,+expression window curtain driving mechanism is start and one-time-reach-place, and intelligent switch is one tunnel energising;-expression window curtain driving mechanism is shutdown and one-time-reach-place, and intelligent switch is another road energising; TIME represents the adjustment time, and the curtain captain was set by the user by the gauge tap machine time more than two seconds; SET represents time switch setting and cancellation; LEARN represents remotely controlled; SAVE represents memory verification.By the software control time display circuit, can conveniently observe.The optional HT48R30A-1 of the model of chip IC 1, the optional 24WC01 of the model of chip IC 2.

As Fig. 1, as shown in Figure 2, be applied to the application example of remote-controlled curtain machine for the utility model.Motor M OTOR is loaded on the wall, join with the stay cord 100 on the curtain roller 200, power panel 400 links together with supply socket, for transformer TS1 and motor M OTOR provide power supply, provide chip (IC1, IC2) power supply behind transformer TS1 transformation and the rectifying and voltage-stabilizing, link to each other with control enclosure 500 by shielding worn-out line, the relay of control enclosure 500 output control voltage-controlled source plates 400 (RELAY1, RELAY2) or bidirectional triode thyristor (TR1 TR2) connects motor M OTOR forward or reverse power supply.Infrared remote controller 600 is equipped with button with control enclosure 500, output waveform with each button on the telepilot 600, be stored in the specified button storer of external memorizer IC2 after a J1 receives by receiving, operate the button of Infrared remote controller 600 then, waveform that a reception J1 receives and memory IC 2 recycle ratios are, judge the identical receiver body key commands operation control motor M OTOR that then exports, curtain is started shooting then, and motor M OTOR is just changeing X second (user's setting), shut down then motor M OTOR counter-rotating X second, motor M OTOR driven gear pulling splicing 100 advances (shutdown) or moves back (start), and 200 fixations of pulley change stay cord 100 and are subjected to force direction.

Claims

1, a kind of infrared remote control receiving trap, comprise infrared receiving circuit, single chip circuit, on-off circuit, time display circuit, the information input terminal that it is characterized in that the information output order sheet circuit of infrared receiving circuit, a plurality of information outputs of single chip circuit are external time display circuit, on-off circuit respectively, and on-off circuit can external motor or intelligent switch.

2, infrared remote control receiving trap according to claim 1, it is characterized in that time display circuit can select for use high red charactron to constitute, single chip circuit is taken storer outward, and infrared receiving circuit, single chip circuit, on-off circuit, time display circuit provide working power by voltage-stabilized power supply circuit.

3, infrared remote control receiving trap according to claim 1 is characterized in that single chip circuit comprises chip (IC1) and storer (IC2) thereof, the pin (1) of the output chip termination (IC1) of infrared receiving circuit (J1), the pin (7,8,9 of chip (IC1), 10) external manual button (+, LEARN, TIME, SET, SAVE,-) and the pin (L1 of charactron (LED), L2, L3, L4), the external jumper switch of pin (11,12) (J2) of chip (IC1), the pin (24 of chip (IC1), 23) outside connected switch circuit, on-off circuit by resistance (R9, R10), triode (Q1, Q2), diode (D10, D9), (RELAY1's relay RELAY2) is formed by connecting, the pin (3,4,5 of chip (IC1), 6,22,21,20,19) be connected to pin (L5, L6, the L7 of charactron (LED) respectively, L8, L9, L10, L11, L12), the pin (18,17,14 of chip (IC1), 13) external memorizer (IC2), relay (RELAY1, RELAY2) external motor (MOTOR) or intelligent switch (LOAD1, LOAD2), voltage-stabilized power supply circuit is by transformer (TS1), bridge rectifier (D11, D12, D13, D14), electric capacity, Voltage stabilizing module (U2) connects and composes.

4, infrared remote control receiving trap according to claim 3 is characterized in that (RELAY1 RELAY2) replaces with bidirectional triode thyristor relay.

5, infrared remote control receiving trap according to claim 1, it is characterized in that motor (MOTOR) is loaded on the wall, join with the stay cord (100) on the curtain roller (200), power panel (400) links together with supply socket, for transformer (TS1) and motor (MOTOR) provide power supply, provide chip (IC1 behind transformer (TS1) transformation and the rectifying and voltage-stabilizing, IC2) power supply, link to each other with control enclosure (500) by shielding worn-out line, relay (the RELAY1 of control enclosure (500) output control voltage-controlled source plate (400), RELAY2) or bidirectional triode thyristor (TR1 TR2) connects motor (MOTOR) forward or reverse power supply.