CN2169270Y

CN2169270Y - Remote switch and brightness controller

Info

Publication number: CN2169270Y
Application number: CN 93216441
Authority: CN
Inventors: 张银和
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-24
Filing date: 1993-06-24
Publication date: 1994-06-15
Anticipated expiration: 2003-06-24

Abstract

The utility model comprises a transmitter and a receiving controller which is composed of a receiving & amplifying circuit, a frequency selection circuit, an interface circuit, a touch circuit, a reshaping circuit, a signal output circuit, an execution unit and a power supply. The utility model additionally comprises a triggering controllable silicon, a demodulator, a control relay, a switching circuit composed of a reverse switching circuit and an output circuit, and a bidirectionally invertible light modulating output circuit that is composed of a counter, a pulse modulation generator and a zero passage flip-flop circuit. The utility model can adjust the light strength of an incandescent lamp optionally, bidirectionally and reversibly with soft light changement and can achieve remote control a switch to be on or off in multi-path. The remote switch and brightness controller has low power consumption, and convenient operation and maintenance, suitable to be an ideal wireless remote-control device for families, movie theaters, etc.

Description

Remote switch and brightness controller

The utility model relates to radio transmission, and the electronic technology of reception belongs to beeper, reflector is arranged, receive controller formation wireless remote control system, reflector emissioning controling signal.Receive the controller output line and be series in the current supply circuit of controlled light fixture, can remote control adjustment light source power and remote circuit ON/OFF, the departments such as family, cinema that are specially adapted to regulate light source and remote control electrical appliance ON/OFF.

Prior art wireless remotecontrol ON/OFF and dimmer, a kind of CN2062136UXFE-1 microwave remote control touch switch and dimmer are disclosed, the electrodeless desk lamp with dimmer switch of CN2087414U wireless remotecontrol ON/OFF, CN2067884U remote control touch stepless dimming lamp, mainly there are following 3 weak points in it:

1, can only control the ON/OFF and the light modulation of a light fixture, multichannel control simultaneously, using has limitation.

2, can only unidirectional light modulation grow from weak to strong, or by by force to a little less than, can not the bidirectional reversible light modulation, can not satisfy people's random needs immediately.

3, remote controller does not have the structure of independent completion, and installation and maintenance operation inconvenience can only be installed as the parts of light fixture.

The present utility model purpose is in order to overcome the prior art weak point, provide a kind of structural integrity independently to receive controller, can arbitrarily independently be placed in the room outside arbitrary controlled light fixture, by manual control or touch manner, being regardless of daytime, night can both remote control 1-2 road ON/OFF, simultaneously can be to one road bidirectional reversible light modulation, reliable operation, little power consumption is desirable beeper.

Describe the technical solution of the utility model and feature in detail below in conjunction with embodiment and accompanying drawing.

Fig. 1 the utility model remote control system connection diagram;

Fig. 2 the utility model receives the controller block diagram;

Fig. 3 the utility model receives the controller electrical schematic diagram;

Fig. 4 the utility model receives the bidirectional reversible light modulation and the ON/OFF output circuit electrical schematic diagram of controller;

Fig. 5 the utility model receives controller power source part electrical schematic diagram;

Be the utility model main parts size list below:

Reflector 1 receives controller 2 controlled

light fixtures

3,4

Mains switch 5 teleswitches+6 teleswitches-7

Case panel 8 indicator lights 9 mains switches 10

Touch sheet+11 and touch sheet-12 power input line 13

Output line 14 receives and amplifies 15 frequency-

selectors

16,17

Touch circuit

18,19 interface circuits 20,21

Bidirectional reversible light modulation output circuit 22 switch output circuits 23 shaping circuits 25,26

Light modulation change-over circuit 27 counters 28 resistor networks 29

Pulse reciprocal of duty cycle modulation generator 30 over-zero triggers 31 controllable silicons 32

Demodulator 33 switch circuit for reversing 34 output circuits 35

Relay 36 forward-backward counter IC1 37 pulsqe distributor IC2 38

Light-operated circuit 39 holding circuits 40 delay circuits 41

Strong control mains switch P 42

The utility model wireless remotecontrol multichannel touch ON/OFF and reversible dimmer mainly comprise reflector (1) as shown in Figure 1, receive controller (2) and form wireless remote control system, and the manual teleswitch (6) of signal, (7) are housed on reflector (1) shell.Receive controller (2) as shown in Figure 2, mainly by receiving amplifying circuit (15), touch circuit (18,19), bidirectional reversible light modulation output circuit (22), switch output circuit (23), execution unit (32,33), power supply is partly formed, on its case panel (8), be provided with indicator light (9), mains switch (10), touch sheet (11,12) control mains switch P(42 by force) and power input line (13), many control signal output lines (14), each root output control line (14) is connected on controlled light fixture (3 respectively, 4) in the power supply loop.It is remote control light modulating that the employing of remote control light modulating control mode is manually put touch sheet+(11), touch sheet-(12) of touching teleswitch+(6), teleswitch-(7) or hand touch reception controller (2) by reflector (1); Remote control ON/OFF mode adopts synchronously by two keys (6,7) or to touch biplate (11,12) synchronously be the remote control ON/OFF; Daytime and night can both remote controls.

Set forth feature of the present utility model and annexation below emphatically:

1, receive controller (2) as Fig. 2, shown in 3, receiving controller (2) is provided with by BG4, BG5, F1 reaches by BG7, BG8, the two-way interface circuit (20 that F9 forms, 21), interface circuit (20,21) input BG4, the base stage of BG7 connects frequency selection circuit BG3 respectively, the collector electrode of BG6, interface circuit (20,21) F1, the F9 output connects respectively by F4, F5 reaches by F12, the shaping circuit (25 that F13 forms, 26) F4, the D1 of the input of F12, D2 connects, shaping circuit (25,26) F5 of output, F13 respectively with being connected of light modulation change-over circuit (27) F6 input, the output of interface circuit (20) F1 also connects the positive pole of the D4 of light modulation change-over circuit (27).Two-way light modulation remote signal is from the F15 output of bidirectional reversible light modulation output circuit (22).The output of F15 connects controllable silicon (32), and controllable silicon (32) carries out light modulation to controlled light fixture (3); Demodulator (33) the F16 input of switch output circuit (23) connects the output of shaping circuit (25,26) F5, F13, remote control touch ON/OFF signal is from the BG10 collector electrode output of the output circuit (35) of switch output circuit (23), BG10 collector connection relay J1(36), control the ON/OFF of controlled light fixture (4).The two-way of being made up of F2, F3 and F10, F11 etc. the F3, the F11 output that touch circuit (18,19) connects F4, the F12 input of pulse shaper (25,26) respectively in addition, the two-way touch signal also outputs to controllable silicon (32) from bidirectional reversible light modulation output circuit (22), control controlled light fixture (3) light modulation, or output to relay J 1(36 from switch output circuit (23)), control controlled tool (4) ON/OFF.Above-mentioned touch circuit remote control ON/OFF increases a kind of approach of remote control for receiving remote controller, thereby has improved the reliability that receives remote controller.

Each the road output signal line (14) that receives remote controller (2) is connected on respectively in the power supply loop of controlled light fixture (3,4) as shown in Figure 1.Receive the size of controller (2) output dimming control signal, remove to control the height of controllable silicon (32) voltage, with the input voltage of regulating controlled light fixture (3) realize regulating light strong/a little less than; Receive adhesive/release that controller (2) output ON/OFF control signal is removed control relay (36), control the ON/OFF of the power supply of controlled light fixture (4) or household electrical appliances (electric fan etc.).

2, the bidirectional reversible light modulation output circuit (22) of reception controller (2) is by light modulation change-over circuit (27), counter (28), pulse reciprocal of duty cycle modulation generator (30), and zero-cross triggering circuit (31) constitutes.

1) counter (28) is made up of forward-backward counter IC1, pulsqe distributor IC2 as shown in Figure 4, IC1 input CP connects the output of light modulation change-over circuit (27) or door F6, the U/D of IC1 connects the output of light modulation change-over circuit F8, the output θ 1 of IC1, θ 2, θ 3, θ 4 connect input A, B, C, the D of IC2 respectively, and the output of IC2 is connected with the R26-R33 of resistor network (29) by diode D11-D19 respectively.

2) pulse reciprocal of duty cycle modulation generator (30) is mainly by resistor network (29), not gate F14, the F15 of logic integrated chip, capacitor C 23, C24, resistance R 34 compositions such as grade, the other end of the input of the BG9 collector electrode connection pulse generator F14 of zero-cross triggering circuit (31) and the capacitor C 24 of F15 output.Pulse duration is that constant is determined by R34, C23 parameter, and the pulse reciprocal of duty cycle is by the different resistance R26-R33 and the C24 decision of resistor network (29).As counter (28) θ 1 output, network resistor (29) is the series value of R26-R33, then the output signal light modulation is the most weak, as counter (28) Q2 ... during Q8 output, network resistor (29) reduces, and then pulse transfers the pulse reciprocal of duty cycle of empty generator (30) output also to reduce, and then the intensity of light source increases progressively step by step, otherwise the intensity of light source is successively decreased step by step, thereby has realized reversible light modulation.

3, switching circuit (23) is shown in Fig. 3,4, the main demodulator of forming by NAND gate F16, F17 (33), IC3 switch circuit for reversing (34) and BG10 output circuit (35) constitute, two input A, the B of the F16 of demodulator (33) connect the output of shaping circuit (25,26) F5, F13 respectively, the demodulator output connects the input C of circuit for reversing (34), D, the θ of circuit for reversing (34) hold connection, output θ connects the other end of output circuit BG10 base resistance R38, BG10 collector connection relay J1(36).

When the hand fulcrum touches the simultaneous operation of teleswitch+(6), teleswitch-(7) or hand touch sheet (11,12), input A, the B of demodulator (33) is high level, the input C of circuit for reversing (34) IC3 is a high level, then Q is a high level, making circuit of output terminal BG10 conducting, then J1(36) adhesive promptly turns on light.When simultaneous operation once more, A, B, C point are high potential, and the inversion device counter-rotating makes Q become low level by high level, and then BG10 ends, then relay J 1(36) discharge and promptly turn off the light.

4, receive the not strong control mains switch of the power unit P(42 of controller (2)) and output autocontrol relay J2, making control receive controller (2) by day can manual constrained feed, night automatic power, guarantee to receive remote controller (2) daytime, night can both remote control, in order to prolong the useful life that receives controller (2) and to save energy, power supply output self-con-tained unit is controlled automatic power at dark on the other hand.

Power supply output self-con-tained unit has light-operated circuit (39), holding circuit (40) and delay circuit (41) are formed, light-operated circuit (39) makes relay J 2 adhesives at dark, holding circuit (40) makes relay J 2 keep adhesive in the delay time t of delayer (41), after delayer (41) control delay time t arrives, relay J 2 is at day discharged, promptly stop to dock admission controller (2) automatic power.

Light-operated circuit (39) is made up of photodiode D30, R43, not gate F18, D31, BG11, photodiode D30+ termination power, the input of another termination F18 and R43 are to ground, F18 output terminating diode D31 anode, diode D31 negative terminal connects resistance R 44, resistance R 44 another termination BG11 base stages, collector connecting relay J2.The internal resistance of same day when dark, photodiode D30 reduces, and F18 exports high level, makes BG11 conducting, J2 adhesive.

For sky concealed light when bright, keep the J2 closure state constant, established holding circuit (40).Holding circuit (40) is made up of D32, D33, F19, F20, C32R46 etc.When light-operated circuit (39) made the J2 adhesive, the output of F18 made the output of F19, F20 become high potential by diode D32, and BG11 continues conducting, makes J2 keep attracting state, J2 pickup time t greater than t blanking time at night ₂, make power unit direct power supply during night.

Delayer (41) is in order to design the release time of controlling J2.Delayer (41) is made up of IC4, resistance R 40, R41, C29 and C28, R39, clear terminal R connects capacitor C 28, R39, another termination power of C28, the R39 other end is to ground, φ 1 φ 0 φ 0 of IC4 meets R40, R41, C29 respectively, the other end of R40, R41, C29 interconnects, and the output θ 14 of IC4 connects R45, the input of another termination holding circuit of R45 F20.When the IC4 of J2 adhesive, delayer (41) gets electric work.Regulating R41, to make delayer (41) delay time be t, and the t adjustable extent is to be advisable in 11-16 hour.Delayer (41) is in delay time t, and θ 14 output low levels make holding circuit F20 output high level, J2 keeps adhesive, after delayer (41) was delayed time t hour, and θ 14 output high level, make the F20 output low level of holding circuit (40), BG11 ends, and J2 discharges.

The main components and parts of present embodiment adopt:

BG1 3DG30D or C9018

BG2 C9012

BG3,5,6,8,9,11 C9011 or C9013

F1－5，F7－15 CD4069

F6、F18－20 CD4001

IC1 CD4510 or CD4516

IC2 CD4028 or CD4017

IC3 CD4013

IC4 CD4060

The D30 photodiode

D N4007 or N4004

B1 BCR3A

J1、J2 12VJXF

Advantage of the present utility model:

1, applied range, a tractor serves several purposes can be realized the open/close function of reversible remote control light modulating and Multi-way remote control, and daytime, night can both remote control. If satisfy the remote control of family one tunnel (such as the parlor) light fixture light power, can satisfy again other illuminating lamps of family, the remote control ON/OFF of household electrical appliance etc. also is applicable to the occasion uses such as cinema.

2, adopt the bidirectional reversible dimming mode, light source power that can the regulated at will incandescent lamp, light source is strong and weak to be changed softly, can not produce the stimulation of bright dark sudden change to people's vision.

3, easy to operate, reliable operation.Be provided with manual teleswitch and the touching telecontrol dual mode combines as control mode, increased practicality and the reliability used under the different occasions; Power unit power supply output time is controlled by self-con-tained unit in addition, has prolonged reception controller useful life; Adopt manually that point touches+-number of times of key comes remote control adjustment light source power, two fingers synchronously by remote control+-key or touch mode of operation such as sheet synchronously, without any need for memory, easy to operate directly perceived.

4, structural integrity is independent, can arbitrarily independently be placed in the room outside arbitrary controlled light fixture, thereby installation, maintenance, operation is all convenient.

5, save the energy, little power consumption.This device can be controlled the ON/OFF of incandescent lamp and the power of regulating light effectively, in time, rapidly, is desirable remote control energy saver.Receive the little power consumption of remote controller own in addition, its power unit be provided with daytime manual switch power up with darkness during power up automatically, delay circuit is realized disconnected lock of daybreak, this supply power mode has guaranteed the reasonably effectively power supply of reception controller, make and receive the controller little power consumption, also prolonged useful life, achieved many things at one stroke.

Claims

1, a kind of wireless remotecontrol multichannel touches ON/OFF and reversible dimmer, mainly comprise reflector, receive controller, manual button is housed on the reflector housing, receiving controller mainly forms by receiving amplification, frequency-selecting, touch, signal output apparatus, execution unit and power supply, its case panel is provided with indicator light, mains switch, touch sheet and power input line, output line, it is characterized in that:

1), receives controller and be provided with two interface circuits, the interface circuit input connects the output of frequency selection circuit respectively, each interface circuit output connects the input of each shaping circuit respectively, the output of each shaping circuit divides two tunnel outputs, one the tunnel connects the input of the light modulation change-over circuit of bidirectional reversible light modulation output circuit, and two light modulation remote signals connect controllable silicon through bidirectional reversible light modulation output circuit output and are the light modulation passage; Another road connects the ON/OFF circuit, and the input of ON/OFF circuit demodulator connects the output of each shaping circuit, and remote control ON/OFF signal connects relay from the switching circuit output and is remote control ON/OFF passage; Other has the output of two touch circuit to connect the input of pulse shaper respectively, outputs to bidirectional reversible light modulation output circuit or the output of ON/OFF output circuit through the pulse shaping circuit, carries out light modulation or ON/OFF;

2) the bidirectional reversible light modulation output circuit of reception controller mainly is to be made of light modulation change-over circuit, counter, pulse reciprocal of duty cycle modulation generator and zero-cross triggering circuit;

3) the ON/OFF output circuit of reception controller is made of demodulator, ON/OFF circuit for reversing, output circuit;

4) power unit of reception controller is provided with power supply output self-con-tained unit, and self-con-tained unit mainly is made of light-operated circuit, holding circuit and delay circuit.

2, wireless remotecontrol multichannel according to claim 1 touches ON/OFF and dimmer, the counter that it is characterized in that bidirectional reversible light modulation output circuit is by forward-backward counter IC1, pulsqe distributor IC2 forms, IC1 input CP connects the output light modulation change-over circuit or door F6, the U/D of IC1 connects the output of the F8 of light modulation change-over circuit, the output Q1 of IC1, Q2, Q3, Q4 connects the input A of IC2 respectively, B, C, D, the output of IC2 are connected with the resistor network R26-R33 of the input of pulse reciprocal of duty cycle modulation generator by diode D11-D19 respectively.

3, touch ON/OFF and reversible dimmer according to claim 1,2 described wireless remotecontrol multichannels, the pulse reciprocal of duty cycle modulation generator that it is characterized in that bidirectional reversible light modulation output circuit, mainly by resistor network R26-R33, not gate F14, the F15 of logic integrated chip, capacitor C 23, C24, resistance R 34 are formed, and the other end of the capacitor C 24 of the input of pulse generator F14 and the output of F15 is connected the output of zero-cross triggering circuit.

4, wireless remotecontrol multichannel according to claim 1 touches ON/OFF and reversible dimmer, the demodulator that it is characterized in that the switch output circuit is made up of F16, F17, the ON/OFF circuit for reversing is made up of IC3, output circuit is made up of BG10, R38, the input of demodulator F16 connects the output of shaping circuit F5, F13, the output of demodulator F17 connects the C pin of conversion switch IC3, the D of IC3, θ link to each other, export from the Q pin, the Q pin connects the other end of the base resistance R38 of output circuit BG10, the collector connection relay J1 of BG10.

5, wireless remotecontrol multichannel according to claim 1 touches ON/OFF and reversible dimmer, the light-operated circuit that it is characterized in that power supply output self-con-tained unit is mainly by photodiode D30, F18, BG11, D31, R44 forms, holding circuit is by D32, C32, R46, F19, F20, D33 forms, delay circuit is mainly by 1C4, R41, C29 forms, photodiode D30 negative terminal connects power supply (+), the input of another termination not gate F18 and R43 are to ground, F18 output terminating diode D31, the D32+ end, diode D31 negative terminal connects resistance R 44, the base stage of resistance R 44 another termination BG11, collector electrode is succeeded power supply 2.

6, touch ON/OFF and reversible dimmers according to claim 1,5 described wireless remotecontrol multichannels, it is characterized in that power supply output self-con-tained unit delay circuit time of delay t greater than darkness t blanking time ₂, regulator potentiometer R41, the adjustable extent that makes t time of delay is to be advisable in 11-16 hour.