CN2139326Y - Wireless remotecontrol light-regulating and speed-regulating switch - Google Patents
Wireless remotecontrol light-regulating and speed-regulating switch Download PDFInfo
- Publication number
- CN2139326Y CN2139326Y CN 92234877 CN92234877U CN2139326Y CN 2139326 Y CN2139326 Y CN 2139326Y CN 92234877 CN92234877 CN 92234877 CN 92234877 U CN92234877 U CN 92234877U CN 2139326 Y CN2139326 Y CN 2139326Y
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- CN
- China
- Prior art keywords
- adjusting
- light
- speed
- resistance
- capacitor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a wireless remote control light-regulating and speed-regulating switch, which comprises a transmitter circuit, keys, a transmitter box, a receiver circuit, and a receiver box. Because the transmitter adopts an ECL rejection gate integrated package with small volume capable of combining modulating oscillation and carrier oscillation into integration, the utility model has a small volume and low cost. The receiver adopts a tone decoder for overcoming the same frequency interference phenomenon of an identical product and simultaneously adopts three light emitting diodes with different colors for displaying three shifting positions. The utility model is the ideal light-regulating and speed-regulating switch for the remote control of families with the close range.
Description
The utility model relates to the wireless remotecontrol light-adjusting and speed-adjusting switch of the speed governing of a kind of light modulation that is applied to light fixture and electric fan.
Existing household radio electrical remote control switch ubiquity volume is big, cost is higher, sometimes identical product also occurs and may produce co-channel interference, for speed governing, because be stepless speed regulation, because speed has certain inertia, be difficult to quickly know that speed has been transferred to great degree, has been difficult for grasping.
It is little that the purpose of this utility model provides a kind of volume, can overcome the wireless remotecontrol light-adjusting and speed-adjusting switch that identical product co-channel interference occurs and has luminous demonstration gear.
The utility model is by transmitter circuitry, and button, transmitter box, receiver circuit and receiver box are formed, and its transmitter circuitry is made up of modulating oscillator (1), carrier oscillator (2), power circuit (3), and modulating oscillator is by integrated package F
1, resistance R, capacitor C be formed by connecting, frequency of oscillation is by the decision of RC time constant, carrier oscillator is by integrated package F
2, F
3, F
4, inductance L connects and the looping high-speed oscillator, power circuit is formed by connecting by three button cell E and button AN, the mode of pulsing key is adopted in the modulation of carrier wave, control impuls is from integrated package F
1The 1Y pin by integrated package F
22A pin input, circuit working when pushing button AN, modulating oscillator F
11Y pin output square-wave signal, when 1Y output " 1 ", the carrier oscillation failure of oscillation, carrier oscillation starting of oscillation during output " 0 ", just reached purpose to carrier modulation, modulated carrier signal, by inductance L to space radiation, its receiver circuit by superregenerative detector 1 ', audio frequency amplifier 2 ', tone decoder 3 ', distributor 4, electronic switch 5, power circuit 6 form, its superregenerative detector is by triode V
1, resistance R
1, R
2, R
3, R
4, R
5, capacitor C
1, C
2, C
3, C
4, C
5, inductance L
1, L
2, L
3Be formed by connecting, audio frequency amplifier is by capacitor C
6, resistance R
6, triode V
2, capacitor C
7, resistance R
7Be formed by connecting, tone decoder is by capacitor C
7, ic chip
1, capacitor C
9, C
10, C
11, resistance R
8, R
9Be formed by connecting, distributor is by capacitor C
14, resistance R
10, R
11, triode V
11, diode VD
1, capacitor C
12, ic chip
2Be formed by connecting, electronic switch is by diode VD
2, VD
3, VD
4, VD
5, VD
6, VD
7, resistance R
12, R
13, R
14, R
15, triode V
3, resistance R
18, socket CZ, controllable silicon VS be formed by connecting, power circuit is by diode VD
8, VD
9, capacitor C
15, resistance R
18, diode VD
10, capacitor C
13, resistance R
17Plug CT is formed by connecting, the signal that superregenerative detector will send carries out resonance and receives, the superregenerative detection output audio signal, be amplified to by audio frequency amplifier and send tone decoder decoding after the certain amplitude, translate the audio signal modulation that the transmitter identical with decoder center frequency of oscillation sends, after handling, decoder is defeated by distributor as the distributor clock pulse, the different electric current of distributor circulation output, the generating of melting of effect electronic switching circuit is flowed, the size of trigger current influences the conducting of electronic switch, the size that just has influence on output voltage is to realize the purpose of wireless remotecontrol light-adjusting and speed-adjusting, feature of the present utility model is: above-mentioned modulating oscillator and carrier oscillator are that one of employing can be melted modulating oscillation and carrier oscillation is the very little ECL NOR gate integrated package of volume of one, model is CE10102, tone decoder is can overcome the phase-locked loop audio coding integrated package that disturbs with sheet with having a slice, model is LM567, has adopted the light-emitting diode VD that can show stepping control in electronic switching circuit
5, VD
6, VD
7
Operation principle of the present utility model is: when the button AN that presses transmitter arrives automatically reset moment, by integrated package F
1, the modulation oscillator circuit starting of oscillation that is formed by connecting of resistance R, capacitor C, frequency of oscillation is by the decision of RC time constant, pulse signal is by integrated package F
11Y pin output, through integrated package F
22A pin input, when 1Y output " 1 ", by the F of integrated package
2, F
3, F
4, the carrier oscillation failure of oscillation formed of inductance L, when 1Y output " 0 ", the carrier oscillation starting of oscillation has just reached the purpose to carrier modulation, modulated carrier signal is by being printed directly on emission element L on the circuit board to space radiation.
Transmitter is received in the machine by triode V to air-launched radio wave
1, resistance R
1, R
2, R
3, R
4, R
5, capacitor C
1, C
2, C
3, C
4, C
5, inductance L
1, L
2, L
3The superregenerative detector that is formed by connecting receives, by L
1, C
1Form resonant tank, the receive frequency of decision superregenerative detector is after receiving the signal that transmitter sends, through superregenerative detection, by R
3C
5Filter output audio signal after the carrier signal, be input to by capacitor C
6, resistance R
6, capacitor C
7, resistance R
7, triode V
2The audio frequency amplifier formed, audio frequency amplifier is amplified to the required input signal amplitude of tone decoder with signal, and the signal conveys of having amplified through audio frequency amplifier is to being the ic chip of LM567 by model
1, capacitor C
8, C
9, C
10, C
11, resistance R
8, R
9The tone decoder that is formed by connecting, ic chip
1Be phase-locked loop tone decoder, IC
1One internal oscillator centre frequency is arranged, work as IC
1The frequency and the IC of audio signal of 3 pin inputs
1Internal oscillator centre frequency when identical, IC
1Just output low level of 8 pin, otherwise, IC
18 pin remain on high level, IC
1The internal oscillator centre frequency by IC
1The external adjustable resistance R of 5,6 pin
8And capacitor C
11Decision, IC
11,2 pin connect the capacitor C that connects over the ground
9, C
10Form output filter network and phase-locked loop one pole low-pass filter network, C
10The bandwidth of capacity impact receive frequency.Tone decoder the main effect here is the problem that solves the phase mutual interference, the operating frequency of tone decoder can reach 500KHZ, within this scope, the oscillation center frequency of decoder is divided into N, make the modulating frequency of N transmitter corresponding with N oscillation center frequency, when receiver receives when identical with tone decoder oscillation center frequency, decoder just has output, otherwise with regard to no-output, this just makes N the situation of phase mutual interference can not occur to switch.When decoder received the audio signal identical with the local oscillation centre frequency, the signal of decoder output was given distributor and is distributed.
Distributor is by capacitor C
14, resistance R
10, R
11, triode V
11, diode VD
1, capacitor C
12, ic chip
2Be formed by connecting IC
2Model be C4017, pulse trailing edge trigger-type connects, capacitor C
12Be automatic clear electric capacity, when energized, power supply passes through C
12At IC
2The Cr pin on obtain a high level pulse and make IC
2Y
1, Y
2, Y
3, Y
4Pin is a low level, and the not output of distributor this moment is when transmitter sends signal for the first time, at IC
2The EN pin on obtain a falling pulse, Y
1Make high level to occur, when transmitter sends second, third time signal, Y
2, Y
3High level appears respectively one time, IC
2Y is arranged
0-Y
9Ten outputs are in order to shorten cycle period, with Y
4Through VD
1With IC
2The Cr pin join Y when transmitter sends the 4th signal
4A high level appears and through VD
1Be added on the Cr pin, make IC
2Zero clearing.Distributor circulates so successively, Y
1, Y
2, Y
3Low level appears one time simultaneously.
The angle of flow of VS in the electronic switching circuit control switch circuit given these relations of distribution by distributor.
Electronic switching circuit is by diode VD
2, VD
3, VD
4, VD
5, VD
6, VD
7, resistance R
12, R
13, R
14, R
15, R
16, triode V
3, socket CZ, controllable silicon VS be formed by connecting.IC
2Y
1, Y
2, Y
3Pin meets diode VD respectively
2, VD
3, VD
4Positive pole, VD
2, VD
3, VD
4Negative pole and resistance R
12, R
13, R
14Phase limit, resistance R
12, R
13, R
14The other end be connected on triode V altogether
3Base stage on, large, medium and small according to the controllable silicon VS angle of flow determined resistance R
12, R
13, R
14Three different resistances provide three three different trigger currents that gear is required, change the angle of flow of VS, reach the purpose of light-adjusting and speed-adjusting, VD
5, VD
6, VD
7Be three light-emitting diodes that color is different, show three gears respectively, R
15, R
16Be current-limiting resistance, with protection diode VD
5, VD
6, VD
7, triode V
3
The required direct current of receiver is provided by power circuit for 6V, and its power circuit is by diode VD
8, VD
9, VD
10, resistance R
17, R
18, capacitor C
13, C
15, C
16, plug CT is formed by connecting, for reduce cost, reduced volume, adopt capacitance decompression mode C
15Be decompression capacitor, VD
9, VD
10Be rectification diode, VD
8Be zener diode, R
17, C
13, C
16Be filter resistance, electric capacity, CT is a plug.
The utility model has the advantages that long-pending little, cost is low, overcome the phenomenon that co-channel interference may appear in identical product because of having adopted tone decoder, adopt three different Light-Emitting Diodes of color to show three gears being transferred, because radiant power not quite, can not cause the space electromagnetic pollution, is not the closely more satisfactory light-adjusting and speed-adjusting switch of remote control of family.
Fig. 1 is the block diagram of the utility model emission.
Fig. 2 is the circuit theory diagrams of the utility model transmitter.
Fig. 3 is the block diagram of the utility model receiver.
Fig. 4 is the circuit theory diagrams of the utility model receiver.
For the utility model is further specified, most preferred embodiment of the present utility model is described below with reference to Fig. 2, Fig. 4.
In the present embodiment, transmitter is connect key AN, battery and transmitter circuitry and is formed by the transmitter box, and its transmitter circuitry is by the F of resistance R, capacitor C, integrated package
1, F
2, F
3, F
4, emission circle L, battery E be formed by connecting, its concrete connection is an end and the F of capacitor C
11A, 1B, an end of resistance R join, the other end VCC of C meets on the negative pole Vcc of battery E F
11Y, the other end and the F of resistance R
22A join F
22Y and F
33A, 3B join F
33Y and F
44A, 4B join, the two ends of L respectively with F
22B, F
44Y join, an end of the positive pole of battery E and button AN seat joins, button AN seat other end V
EEBe connected on the integrated package.
Receiver by superregenerative detector 1 ', audio frequency amplifier 2 ', tone decoder 3 ', distribute 4, electronic switch 5, power circuit 6 form.Superregenerative detector is by triode V
1Resistance R
1, R
2, R
3, R
4, R
5, capacitor C
1, C
2, C
3, C
4, C
5And coil L
1, L
2, L
3Form, its concrete connection is R
1, R
2, C
2An end and V
1Base stage join R
3, C
3, C
4An end and V
1Emitter join C
2The other end and C
1, L
1An end join C
1, C
3, L
1The other end, L
2, R
4An end and V
1Collector electrode join C
4, R
4, L
2The other end and L
3An end join C
5An end, R
2, R
3The other end be connected to Vss point, R
1The other end, R
5One be terminated at the VDD point.
Audio frequency amplifier is by triode V
2, capacitor C
6, C
7, resistance R
6, R
7Form, its concrete connection is C
6An end and C
5, R
5, L
3The other end join C
6The other end, R
7An end, C
8An end, C
7One terminate at V
2Collector electrode on, C
7The other end and V
2Emitter be connected on IC altogether
2The Vss point on.
Tone decoder is by capacitor C
8, C
9, C
10, C
11, resistance R
8, R
9, ic chip
1Form, its concrete connection is C
8The other end and IC
13 pin join R
7The other end, IC
14 pin, R
9An end be connected on IC altogether
2The VDD pin on, C
9Positive pole and IC
1Pin join C
10Positive pole and IC
12 pin join C
10Negative pole, C
9Negative pole, C
11An end and IC
17 pin join and be attempted by IC
2The Vss point on, C
11The other end and R
8Adjustable end join and be connected on IC
16 pin on, R
8The other end and IC
25 pin join.
Distributor is by ic chip
2, diode VD
1, capacitor C
12, C
14, resistance R
10, R
11Form, its concrete connection is IC
2EN pin and IC
18 pin, R
9The other end, R
10An end, C
14An end join C
12An end and IC
2Cr pin the join other end and IC
2The CP pin join and be connected on IC
2The VDD point on, R
11An end, VD
1Negative pole be connected on IC altogether
2The Cr pin on, VD
1Positive pole and IC
2Y
4Pin joins, C
14, R
10, R
11The other end be connected on IC altogether
2The Vss point on.
Electronic switching circuit is by diode VD
2, VD
3, VD
4, VD
5, VD
6, VD
7, resistance R
12, R
13, R
14, R
15, R
16, triode V
3, socket CZ and bidirectional triode thyristor VS form, its concrete connection is IC
2Y
1, Y
2, Y
3Pin meets VD respectively
2, VD
3, VD
4Positive pole, VD
2, VD
3, VD
4Negative pole respectively with R
12, R
13, R
14An end join R
12, R
13, R
14The other end meet V jointly
3Base stage, VD
2, VD
3, VD
4Positive pole again respectively with VD
5, VD
6, VD
7Positive pole join VD
5, VD
6, VD
7Negative pole be connected on R altogether
15An end on, the other end of R15 and V
3Emitter join and be connected on IC
2The Vss point on, V
3Collector electrode and R
16An end join.R
16The other end and the end of VS join, the end of the other end of VS and CZ joins.
Power circuit is by diode VD
8, VD
9, VD
10, capacitor C
13, C
15, C
16, resistance R
17, R
18, plug CT forms, its concrete connection is VD
8Negative pole and VD
9Positive pole, R
18An end, capacitor C
15An end join C
15, R
18The other end and the end of plug CT join, the end of CT and the other end of CZ join, the other end of CT and C
16Positive pole, VD
9Negative pole, the end of VS, R
16The other end, R
17An end meet R altogether
17In addition an end and a C
13Positive pole, VD
10Negative pole be connected on IC altogether
2The VDD point on, VD
10Positive pole, C
13Negative pole, C
16Negative pole all be connected on the Vss point.
Claims (8)
1, a kind of wireless remotecontrol light-adjusting and speed-adjusting switch, by transmitter circuitry, button, the transmitter box, receiver circuit and receiver box are formed, its transmitter circuitry is by modulating oscillator (1), carrier oscillator (2), power circuit (3) is formed, its receiver circuit by superregenerative detector 1 ', audio frequency amplifier 2 ', tone decoder 3 ', distributor 4, electronic switch 5, power circuit 6 is formed, it is characterized in that: modulating oscillator (1) and carrier oscillator (2) adopt is can melt modulating oscillation and carrier oscillation is the ECL NOR gate integrated package of one, model is CE10102, tone decoder 3 ' employing be to overcome the phase-locked loop audio coding integrated package that disturbs with sheet, model is LM567, has adopted the light-emitting diode VD that can show stepping control in the electronic switch 5
5, VD
6, VD
7
2, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that superregenerative detector 1 ' by triode V
1, resistance R
1, R
2, R
3, R
4, R
5, capacitor C
1, C
2, C
3, C
4, C
5, inductance L
1, L
2, L
3Be formed by connecting.
3, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that audio frequency amplifier 2 ' by capacitor C
6, C
7, resistance R
6, R
7, triode V
2Be formed by connecting.
4, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that tone decoder 3 ' by ic chip
1, capacitor C
8, C
9, C
10, C
11, resistance R
8, R
9Be formed by connecting.
5, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that distributor 4 is by capacitor C
14, resistance R
10, R
11, triode V
11, diode VD
1, capacitor C
12, ic chip
2Be formed by connecting.
6, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that electronic switch 5 is by diode VD
2, VD
3, VD
4, VD
5, VD
6, VD
7, resistance R
12, R
13, R
14, R
15, triode V
3, resistance R
16, socket CZ, VS be formed by connecting.
7, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that power circuit 6 is by diode VD
8, VD
9, VD
10, capacitor C
13, C
15, resistance R
18, R
17, plug CT is formed by connecting.
8, wireless remotecontrol light-adjusting and speed-adjusting switch as claimed in claim 1 is characterized in that the emission element L of transmitter is printed directly on the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234877 CN2139326Y (en) | 1992-09-24 | 1992-09-24 | Wireless remotecontrol light-regulating and speed-regulating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234877 CN2139326Y (en) | 1992-09-24 | 1992-09-24 | Wireless remotecontrol light-regulating and speed-regulating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2139326Y true CN2139326Y (en) | 1993-07-28 |
Family
ID=33776807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234877 Expired - Fee Related CN2139326Y (en) | 1992-09-24 | 1992-09-24 | Wireless remotecontrol light-regulating and speed-regulating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2139326Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119112B (en) * | 2007-09-06 | 2010-07-14 | 西东控制集团（沈阳）有限公司 | Wireless electronic switch equipment |
-
1992
- 1992-09-24 CN CN 92234877 patent/CN2139326Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119112B (en) * | 2007-09-06 | 2010-07-14 | 西东控制集团（沈阳）有限公司 | Wireless electronic switch equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |