CN2298618Y

CN2298618Y - Universal two-wire splendid type multifunction infrared remote-control multichannel wall switch

Info

Publication number: CN2298618Y
Application number: CN 97218581
Authority: CN
Inventors: 杨俊岐
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-27
Filing date: 1997-06-27
Publication date: 1998-11-25
Anticipated expiration: 2007-06-27

Abstract

The utility model relates to a universal two-wire splendid type multifunction infrared remote control multichannel wall switch, comprising a panel, a circuit board box, an infrared emitter, and a receiving controller. The receiving controller comprises an infrared remote control receiving head, a multifunction decoding integrated circuit, a multifunction control integrated circuit, and at least two load circuits controlled by bidirectional thyristors; both ends of the bidirectional thyristors of the two circuits are connected in parallel with a surge voltage buffer circuit, a capacitance voltage reducing circuit, and a rectification voltage stabilizing circuit. One kind of the switch has a plurality of functions of speed regulation, timing, and switching on and off; the switch can be directly connected in series between the fire wire and the zero wire of an electric apparatus, can be used in both perceptual load and resistive load, and has large power.

Description

The luxury multifunctional infrared remote control multi-path switch on wall of general two-wire system

The utility model relates to the multifunctional infrared remote control multi-path switch on wall of a kind of universal two-wire system, and particularly a kind of remote control, manual control are had both, and have weak, in, emphasize the multichannel switch on wall of speed or multiple functions such as light modulation, timing and switch.

It is manual that existing switch on wall mostly is greatly, operate very inconvenient, and function singleness, see on the market switch occasionally with remote control, also few because of its passage way, power controlling is little, function singleness, profile standard disunity and be not two-wire system design, can't directly replace original switch on wall and can not be accepted by the people.At the defective of existing various switch on wall, be necessary to provide remote control of a kind of general two-wire system multichannel and the manual switch on wall that has both.

The purpose of this utility model provides the luxury multifunctional infrared remote control multi-path switch on wall of a kind of general two-wire system, in this switch a road has speed governing or light modulation and timing function, remote-controlled, but manual operation again, also have high-power simultaneously, the characteristics that perception and resistive load all are suitable for, installation and mode of connection and conventional wall switch are just the same.

For achieving the above object, the utility model is by the following technical solutions: the luxury multifunctional infrared remote control multi-path switch on wall of a kind of general two-wire system, it is characterized in that it comprises: panel, board box and electronic circuit, described electronic circuit comprises infrared transmitter and receives controller that described reception controller comprises: infra-red remote control receives an IC ₁, multi-functional decoding integrated circuit IC ₂, the multi-functional control integrated circuit (IC) ₃And by at least two load circuits of bidirectional triode thyristor control, wherein a circuit is that switching circuit comprises: by photo resistance GR ₂And LED ₉The photo resistance type photoelectrical coupler of forming, GR ₂With bidirectional triode thyristor VS ₂G end join, light-emitting diode passes through resistance R ₂With multi-functional decoding integrated circuit IC ₂Output link to each other, the indirect K switch a of output and DC power supply, another load circuit comprises: LED ₈, photo resistance GR ₁, resistance, shift capacitor, bidirectional trigger diode VD and bidirectional triode thyristor VS ₁, wherein an end and the VS of VD ₁G end join described LED ₈One end and IC ₃Output is joined, IC ₃Input and IC ₂Output link to each other IC ₂Output by resistance, triode and IC ₃Input joins, at IC ₃Be connected to manual button by resistance between input and the ground, the bidirectional triode thyristor two ends of above-mentioned two load circuits respectively and be connected to surge voltage buffering and capacitance decompression with the circuit of resistance, capacitance series are in series with regulator rectifier circuit in the bidirectional triode thyristor loop.

This switch can be established 2 tunnel, 3 road or No. 4 load circuits, wherein have one the tunnel can speed governing or light modulation, regularly, switching function.2 tunnel, 3 tunnel effects are better, good economy performance.

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

Fig. 1: the utility model receives the circuit theory diagrams of controller

Fig. 2: a kind of superminiature six passage key ring type infra-red remote control transmitter circuit theory diagrams

Fig. 3: IC among Fig. 1 ₂The pin Pareto diagram

Fig. 4: IC among Fig. 1 ₁The pin Pareto diagram

Fig. 5: reception controller of the present utility model is used to control the winding diagram () of inductance ballast formula fluorescent lamp

Fig. 6: reception controller of the present utility model is used to control the winding diagram (two) of inductance ballast formula fluorescent lamp

Fig. 7: reception controller of the present utility model is used to control the winding diagram (three) of inductance ballast formula fluorescent lamp

Fig. 8: pilot lamp loop electrical schematic diagram

Fig. 9: the utility model receives the controller panel front view

Figure 10: the utility model remote control transmitter front view

Figure 11: the utility model receives the connection layout of controller and load

Figure 12: the utility model receives the another kind of connection of the manual button of controller and increases the accompanying drawing of way switch control

Among Fig. 1, IC ₁The expression infra-red remote control receives head (TFMS5380 or SFH506-38, TFMT5380 and RPM-638-CBR etc.), and its pin two connects power supply, 1 pin ground connection, its output 3 and multi-functional decoding integrated circuit IC ₂(LC2210) signal input part 13 pin join capacitor C ₁Be start zero clearing electric capacity,

IC

₂2,5,4 pin meet timing capacitor C respectively ₃, timing capacitor C ₄, pulse output sets capacitor C ₅, IC ₂In have five pulse output ends, the output of five infra-red remote controls can be arranged, in this legend, the pulse output end of 6,8 pin is passed through resistance R ₁Ground connection, 9,10,11 pin are the pulse control signal output, and they are connected with manual button Kd, Kc, Kb respectively, and above-mentioned three outputs are also distinguished connecting resistance R ₃, R ₄, R ₅And BG ₁, BG ₂, BG ₃, the collector electrode connecting resistance R of triode ₆, R ₇, R ₈, be connected to IC again ₃10 pin, 8 pin, 11 pin, wherein IC ₃10 pin, 8 pin, 11 pin also be connected to light-emitting diode respectively.In the above-mentioned manual control and remote control circuit, press manual button K _c, circuit starts to work with high light or high speed mode, transfers the low light level or tick-over state after 3 seconds automatically to, presses K continuously _c, can make IC ₃L, M, S end weak, in, strong, a little less than ... between circulation select, and corresponding diode displaying operating state is arranged; Press manual button Kd, can set electric light or ceiling fan H ₁Operating time, the scheduled time can be between 0.5～7.5 hour be selected arbitrarily at interval by half an hour, and capable of circulation or cancellation, timing shows 0.5,1,2,4 hour respectively by four light-emitting diodes, the residue operating time of the electrical equipment that tells; Press manual button Kb, IC ₃Enter closed condition, electrical equipment H ₁Quit work.Whether above-mentioned functions all has the buzzer prompting operation effective when operation.

Among the figure, IC ₂1 pin be the input of hand switch Ka, be again the output of self-locking control signal, this output series resistor R ₂, LED ₉, ground connection again, light-emitting diode control photo resistance GR ₂, GR ₂With bidirectional triode thyristor VS ₂The G utmost point join, this circuit is as switch control load H ₂IC among Fig. 1 ₃Output be 1,18,17 pin, respectively output weak, in, strong interlocking control signal, through diode D ₁, D ₂, D ₃Isolate R ₉, R ₁₀, R ₁₃Sending and receiving optical diode LED after the difference current limliting ₈, light signal is coupled to photo resistance GR ₁, photo resistance GR wherein ₁, R ₁₅Meet bidirectional triode thyristor VS ₁T ₂End, resistance R ₁₄, bidirectional trigger diode VD and VS ₁G end join, also be connected to shift capacitor C6 in the loop, the control light on and off of this circuit and light modulation and speed governing.

Also include transient surge voltage buffering and capacity voltage dropping circuit among the figure, this circuit comprises: be attempted by VS ₁The piezo-resistance RV at two ends ₁And R ₁₆With C ₉Series circuit, the two ends of same VS2 also are connected to piezo-resistance RV ₂And R ₁₇With C ₁₀Series circuit.Their effect is to play surge voltage buffering and absorption when the bidirectional triode thyristor conducting, be used for alleviating and absorbing on/off moment and the formed surge impact voltage of inductive load, prevent silicon controlled false triggering and damage, in addition, have no progeny in the bidirectional triode thyristor pass, by R ₁₆, R ₁₇Current limliting, C ₉, C ₁₀Step-down provides AC power to regulator rectifier circuit.

Among Fig. 1, seal in by power diode D in the bidirectional triode thyristor loop ₅With high-power one-way SCR VS ₃The reverse parallel connection loop, small-power one-way SCR VS ₄Seal in VS ₃The triggering loop, the control utmost point connecting resistance R of VS4 ₁₉And the positive pole of voltage-stabiliser tube W, the voltage-stabiliser tube negative pole meets rectifier diode D ₄Negative pole, integrated regulator IC ₄Input, capacitor C ₁₂Positive pole, IC ₄Output meets filter capacitor C again ₁₃Positive pole is formed regulator rectifier circuit for above-mentioned four.Have no progeny in the bidirectional triode thyristor pass, power supply is by H ₁, H ₂, R ₁₆, R ₁₇Current limliting, C ₉, C ₁₀Step-down, D ₄, D ₅Rectification, W and VS ₃, VS ₄Voltage stabilizing is again by C ₁₂After the filtering, through IC ₄ Further export 5 volts of burning voltages after the voltage stabilizing, after the bidirectional triode thyristor conducting, by D ₅And VS ₃Reverse parallel connection as the path of bidirectional triode thyristor, utilizes VS simultaneously ₃Turn on delay partly obtains voltage for rectifying and voltage-stabilizing, and the two-wire system power design of this concatenation type can make this controller traditional switch on wall of the direct replacement of mode of connection routinely, makes the commercialization of this reception controller become possibility.

Among the figure, in two load circuits, seal in inductance L ₁, L ₁And connect capacitor C ₈Equally, another connects load circuit and seals in inductance L ₂, L ₂And meet C ₁₁, the high order harmonic component that above-mentioned loop occurs in the time of can decaying bidirectional triode thyristor work reduces the interference to electrical network.

Fig. 2 is superminiature six passage key ring type infra-red remote control transmitter electrical schematic diagrams, because of this is a known circuits, only be summarized as follows: by special infrared remote control coding integrated circuit, infrared light emitting diode, the pottery crystal oscillator, six are touched button and form with relevant Resistor-Capacitor Unit, connect arbitrary button that touches, can send corresponding one tunnel carrier frequency and be three groups of the modulation single coded pulse strings of 38KHz, can improve the reliability of emission information so greatly, the carrier-frequency oscilaltor of 38KHz adopts the frequency stabilization of 455KHz pottery crystal oscillator, make tranmitting frequency not influenced by extraneous factor, debugging is convenient, produce high conformity in batches, certainly, also can use LC ₉₃₀₂, LC ₂₁₉₀, LC ₂₁₉₁, LC ₂₁₉₂The finished product remote controller of homologous series remote control coding production of integrated circuits is just had any different aspect stable, in addition, the shortcoming of finished product remote controller maximum be volume big, can not carry, use very inconvenient.

The reception controller that expression utilizes the utility model to provide among Fig. 5, Fig. 6, Fig. 7 is controlled the winding diagram of inductance type fluorescent lamp, because the inductance type fluorescent lamp has starter, provide power supply so need add capacitor to this reception controller, for example adopt the non-polar condenser of 1.5～4.75 μ F voltage 500V, during setting, visual fluorescent tube watt level is selected the capacitor of different capabilities for use.

Among Fig. 8, light-emitting diode is connected with resistance with after diode reverse is in parallel again, and this show circuit is connected to the two ends of bidirectional triode thyristor, and this show circuit can show the bidirectional triode thyristor off state.As not needing indication, can not connect certainly yet.

Circuit working process: when hand-held remote controller is launched the infrared pulse signal of modulating-coding, IC ₁The infrared remote control signal that miniature three end infrared receiving terminals receive is sent into multi-functional decoding integrated circuit IC by the output of 3 pin after shaping is amplified in inner frequency-selecting ₂Signal input part, R is passed through in pulse control signal output ₃, R ₄, R ₅Make BG ₁, BG ₂, BG ₃Conducting or shutoff.Thereby control special-purpose multifunctional integrated circuit (IC) ₃, pass through IC ₃Output control LED ₈, control H again ₁Make it speed governing or light modulation, timing and switch, also can adopt hand control switch Kb, Kc, Kd to carry out manual operation.

IC ₂In, 1 pin is the input of hand switch Ka, is again the self-locking output simultaneously, the high level signal of output is through resistance R ₂LED in the current limliting rear drive photoelectrical coupler ₉Luminous, pass through GR again ₂Trigger bidirectional triode thyristor VS ₂Conducting, load H ₂Bright, otherwise, H ₂Go out.

Among Fig. 9, receive controller panel and be provided with seven functional indicator lights and four manual buttons, Ka, the Kb among these four buttons and Fig. 1, the corresponding relation of Kc, Kd and act as: A closes corresponding with Kb, controls electrical appliance H ₁Shutoff; A transfers corresponding with Kc, control electrical appliance H ₁Starting and weak, in, strong, weak circulation speed governing or light modulation; A is fixed corresponding with Kd, is electrical appliance H ₁Timing setting and cancel key regularly; B is independent operating key, and is corresponding with Ka, control electrical appliance H ₂Kai Heguan.

The utility model Fig. 1 provides one and has the circuit that a way switch is controlled, another road has speed governing or light modulation, timing and switch.As needs, also can increase way switch control by Figure 12, Fig. 1 pressed by each manual switch or Figure 12 connection all can.

The utility model advantage: this switch has several functions, such as speed governing, light modulation, regularly, switch etc. Power is big, and the tool hand controlled, remote controlled has both, and highly versatile, resistive inductive load all are suitable for, can be with on-off controller Power supply input terminal substring be connected between the live wire or zero line of electrical appliance, directly substitute original switch on wall With ceiling fan wall speed regulator.

Claims

1. luxury multifunctional infrared remote control multi-path switch on wall of general two-wire system, it is characterized in that it comprises: panel, board box and electronic circuit, described electronic circuit comprises infrared transmitter and receives controller that described reception controller comprises: infra-red remote control receives an IC ₁, multi-functional decoding integrated circuit IC ₂, the multi-functional control integrated circuit (IC) ₃And by at least two load circuits of bidirectional triode thyristor control, wherein a circuit is a switching circuit, comprising: by photo resistance GR ₂And LED ₉The photo resistance type photoelectrical coupler of forming, GR ₂With bidirectional triode thyristor VS ₂G end join, light-emitting diode passes through resistance R ₂With multi-functional decoding integrated circuit IC ₂Output link to each other, the indirect K switch a of output and DC power supply, another load circuit comprises: LED ₈, photo resistance GR ₁, resistance, shift capacitor, bidirectional trigger diode VD and bidirectional triode thyristor VS ₁Wherein an end and the VS of VD ₁G end join described LED ₈One end and IC ₃Output is joined, IC ₃Input and IC ₂Output link to each other IC ₂Output by resistance, triode and IC ₃Input joins, at IC ₃Be connected to manual button by resistance between input and the ground, the bidirectional triode thyristor two ends of above-mentioned two load circuits respectively and be connected to surge voltage buffering and capacitance decompression with the circuit of resistance, capacitance series are in series with regulator rectifier circuit two-way connecing in the silicon loop.

2. by the luxury multifunctional infrared remote control multi-path switch on wall of the described general two-wire system of claim 1, it is characterized in that described regulator rectifier circuit comprises: power diode D ₅With high-power one-way SCR VS ₃The reverse parallel connection loop, small-power one-way SCR VS ₄Seal in VS ₃The triggering loop, VS ₄Control utmost point connecting resistance R ₁₉And the positive pole of voltage-stabiliser tube W, the voltage-stabiliser tube negative pole meets rectifier diode D4 negative pole and integrated regulator IC ₄Input and capacitor C ₁₂Positive pole, IC ₄Output meets filter capacitor C again ₁₃Anodal and export 5V voltage.

3. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that being serially connected with on the described load circuit high order harmonic component attenuator circuit of forming by inductance, electric capacity.

4. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that described IC ₁Be miniature TFMS5380; IC2 is LC2210; IC3 is BA3105.

5. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that described two-way control silicon two ends pilot lamp loop in parallel, this loop by Light-Emitting Diode oppositely and connect behind the diode to be connected in series with resistance and form.

6. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that described panel is provided with seven functional indicator lights and four manual buttons.

7. by the luxury multifunctional infrared remote control multi-path switch on wall of the described general two-wire system of claim 6, it is characterized in that the overall dimension size of switch reception controller is measure-alike with existing general switch on wall.

8. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that also comprising in the described load circuit switching circuit.

9. by claim 1 or the luxury multifunctional infrared remote control multi-path switch on wall of 2 described general two-wire systems, it is characterized in that the resistance that the described and surge voltage buffering that connects and capacitance decompression are used, the two ends of capacitance series circuit are also and connect a piezo-resistance.