CN2141958Y - Light regulating device remote-controlled by supersonic - Google Patents
Light regulating device remote-controlled by supersonic Download PDFInfo
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- CN2141958Y CN2141958Y CN 92241000 CN92241000U CN2141958Y CN 2141958 Y CN2141958 Y CN 2141958Y CN 92241000 CN92241000 CN 92241000 CN 92241000 U CN92241000 U CN 92241000U CN 2141958 Y CN2141958 Y CN 2141958Y
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Abstract
The utility model discloses a light regulating device for an ultrasonic incandescent lamp with the functions of remote control and light regulation, mainly comprising an ultrasonic transmitter and an ultrasonic receiver. The ultrasonic transmitter comprises a remote-control box, a switch, a transmitting head, batteries and a circuit board which is provided with a transmitting circuit. The ultrasonic receiver comprises a standard lamp cap, a lamp holder, an ultrasonic receiving head, a light sensitive hole, a toggle switch, an outer shell, a support frame and a circuit board which is provided with a receiving circuit. The standard lamp cap and the outer shell form integration, and the toggle switch is arranged at the side face of the outer shell. The toggle switch can make the utility model in the state of remote control or normal control. The utility model has the advantages of convenient installation and operation, long service life, power saving, etc.
Description
The utility model is a kind of device with remote control light modulating function, especially a kind of telecontrol dimmer that is applicable to the incandescent lamp of family, hotel, ward, small conference room.
Mostly the remote control light modulating of at present general household illuminating lamp is in the hyperacoustic mode in Asia desk lamp or supply socket to be carried out remote control, can't realize the remote control light modulating of the general lighting lamp of cabling within the walls.The mode that inferior ultrasonic wave adopts hand to pinch air bag is sent, and frequency is generally about 18 kilo hertzs, in the human auditory system scope, therefore, control with inferior ultrasonic wave and to be subject to environment, the influence of the high frequency audio that sends as metal bump, key chain etc. and produce misoperation, and can influence other people to a certain extent.
The purpose of this utility model is at above-mentioned problem, to design a kind of light modulating device that adopts the ultrasonic wave control principle to the direct remote control of lamp holder.
The utility model is achieved in that the ultra-sonic remote control light modulating device comprises ultrasonic transmitter and two parts of ultrasonic receiver.Ultrasonic transmitter is made up of remote-control box, switch, emitting head, battery and circuit board; Remote-control box is made up of drain pan and loam cake, and its front end is equipped with emitting head, and circuit board is installed in the bottom of drain pan front end, is shaped on the contact of radiating circuit and switch on the circuit board, and switch is a push-button switch, and the drain pan postmedian is a battery compartment.When pressing push-button switch, ultrasonic transmitter can be by emitting head to the spatial emission ultrasonic signal.Ultrasonic receiver receives head, photographic hole, toggle switch, shell, circuit board and support by standard lamp head, lamp socket, ultrasonic wave and forms; Standard lamp head and shell are an integral body, toggle switch is contained in the side of shell, photo resistance is installed at the photographic hole place, four supports are arranged in the shell, two of the one relative angle are used for fixing circuit board, in addition two of the diagonal angle be used for fixing with lamp socket be unitary housing lid, ultrasonic wave receives head and is fixed in the casing cover, the below perforate is used to receive the ultrasonic signal that remote control transmitter emits.The lamp socket that standard lamp head is used for this receiver and controlled electric light connects, and controlled electric light is contained on the lamp socket of this receiver; The photo resistance at photographic hole place can be according to the strong and weak sensitivity of controlling receiver automatically of ambient light; Toggle switch can be set at receiver the operating state of remote control or normal control as required; Ultrasonic wave receives head and is used for received ultrasonic signal and is converted into the signal of telecommunication; Be shaped on receiving circuit on the circuit board, ultrasonic wave received a signal that receives handle, the brightness and the switch of control electric light.
Adopt such scheme, can make to the utlity model has following advantage:
1. need not change the cabling of original electric light, only need the receiver of this device is contained on original lamp holder, again bulb is contained on the lamp socket of receiver and can realize remote control light modulating.
2. when not needing the remote control light modulating function, can be converted to normal state of a control easily.
3. do not produce any noise and electromagnetic interference, working stability is reliable, and interference resistance is strong.
4. remote control distance reaches more than 10 meters.
5. light modulation has reduced the surge current to filament by secretly carrying out gradually to bright, has prolonged bulb life.
6. economize on electricity is as reducing to the 110V(effective value with 220V voltage) use, bulb consumption power can drop to below 30 percent of former consumed power.
7. the not enough 0.5W of this device receiver oneself power consumption, controlled lamp power can reach hundreds of watts.
Further specify below in conjunction with accompanying drawing.
Fig. 1 is the ultrasonic transmitter structure chart.
Fig. 2 is the ultrasonic transmit circuit schematic diagram.
Fig. 3 is the ultrasonic receiver structure chart.
Fig. 4 is a ultrasonic wave receiving circuit schematic diagram.
Ultrasonic transmitter (Fig. 1) is made up of remote-control box (1), switch (2), emitting head (3), battery (4) and circuit board (5).Remote-control box (1) is made up of drain pan and loam cake, and its front end is equipped with emitting head (3).Circuit board (5) is installed in the bottom of drain pan front end, and the contact point of switch (2) is arranged on the circuit board.Switch (2) is a push-button switch.In the drain pan, the rear portion is battery compartment.
The circuit board of reflector is shaped on radiating circuit on (5).Radiating circuit (Fig. 2) is by triode BG ' 1, BG ' 2, diode D, resistance R ' 1, R ' 2, R ' 3, ultrasonic wave emitting head B
0, battery E and push-button switch SB form.The base stage of the collector connecting transistor BG ' 2 of triode BG ' 1, the emitter of BG ' 1, BG ' 2 is ground connection simultaneously, and the collector electrode of BG ' 2 meets emitting head B
0An end, B
0The base stage of another termination BG ' 1.One end ground connection of battery, another termination push-button switch SB.Other end connecting resistance R ' 1, the R ' 2 of SB, R ' 3.The end ground connection of diode D, the base stage of another termination BG ' 1.When pressing switch S B, power connection.Form directly coupling amplifying circuit by triode BG ' 1 and BG ' 2.Ultrasonic wave emitting head B
0As feedback element, circuit is connected into positive feedback, to produce self-oscillation, waveform is approximately rectangle, and frequency of oscillation is decided by ultrasonic wave emitting head B
0Resonance frequency.The emitting head vibration produces ultrasonic wave and penetrates to the space width of cloth.Diode D establishes for preventing triode BG ' 1 the emitter junction back-pressure being too high, shields.One of switch S B is put by one and to be sent a branch of ultrasonic wave as control signal.
Ultrasonic receiver receives head (8), photographic hole (9), toggle switch (10), shell (11), circuit board (12) and support (13) by standard lamp head (6), lamp socket (7), ultrasonic wave and forms as shown in Figure 3.Standard lamp head (6) is an integral body with shell (11), and shell can be done circular or square.Toggle switch (10) is contained in the side of shell (11).Toggle switch (10) can make this device be in remote control or normal state of a control.Photographic hole (9) locates to install photo resistance RG, and for judging the ambient light power, control amplifier gains and establishes automatically.Four supports (13) are arranged in the shell (11).Two of relative angle are used for fixing circuit board (12), and two of the diagonal angle are used for fixing with lamp socket (7) and cover for unitary housing in addition.Ultrasonic wave receives head (8) and is fixed in the casing cover, and the below perforate is used to receive the ultrasonic signal that remote control transmitter emits.
Be shaped on receiving circuit (Fig. 4) on the circuit board (12).Receiving circuit receives head, frequency-selecting amplification, rectifying and wave-filtering, shaping pulse time-delay, pulse distribution driving, voltage control, receiving circuit power supply and remote control/normal selector switch by ultrasonic wave and forms.Ultrasonic wave receives the base stage of the termination frequency-selecting amplification input triode BG1 of a B, other end ground connection (circuit common port).The frequency-selecting amplifier section is made up of triode BG1, BG2, BG3, resistance R 1-R9, capacitor C 4-C10, potentiometer W and photo resistance RG.The input end capacitor C11 of the collector electrode of its output triode BG3 and rectifying and wave-filtering part joins.The rectifying and wave-filtering part is made up of diode D2, D3, capacitor C 11, C12.The positive pole of the input diode D4 of the positive pole of its output capacitor C12 and shaping pulse time-delay part joins.Shaping pulse time-delay part is made up of triode BG4, BG5, diode D4, resistance R 10-R14 and capacitor C 13.The CP end of the collector electrode of its output BG5 and the input integrated circuit (IC) of pulse distribution drive part joins.The pulse distribution drive part is made up of integrated circuit (IC), triode BG6-BG9, diode D5, resistance R 15-R19 and capacitor C 14.The control utmost point of the input controllable silicon VS1-VS4 of its output R16-R19 and voltage control part joins.The voltage control part is made up of bidirectional triode thyristor VS1, VS3, VS4, VS5, one-way SCR VS2, diac VC, resistance R 20, R21 and capacitor C 15.The anode of its output VS2, second electrode of VS4 and first electrode of VS5 and lighting bulb H join.The other end of bulb H and 220V civil power join.The receiving circuit power supply is made up of diode D1, voltage-stabiliser tube DW, capacitor C 1-C3.One termination 220V civil power of capacitor C 1, another terminating diode D1 and voltage-stabiliser tube DW, the other end ground connection of DW, another termination capacitor C 2 of diode D1, the other end ground connection of C2, capacitor C 3 is in parallel with capacitor C 2, rectification filtering power is by capacitor C 3 outputs, the work of power supply road.The swing arm end of the other end of 220V civil power and remote control/normally control selector switch S joins, and two fixed contacts of switch S are joined with bulb H and ground respectively.
The operation principle of receiving circuit is: after a ultrasonic wave reception B receives ultrasonic signal, be converted into the signal of telecommunication, directly send into the base stage of amplifier section input triode BG1, put in advance through BG1.Signal after putting is in advance delivered to triode BG2 through capacitor C 4 and is carried out the frequency-selecting amplification, by capacitor C 5, C6, C7, the double-T network that resistance R 5, R6, R7 are formed feeds back to base stage with the interference signal outside the signal frequency by the collector electrode of BG2, forms stronger negative feedback, and unwanted signal is compressed.The useful signal feedback quantity is very little, therefore obtains bigger gain.Frequency-selecting amplifying signal voltage send diode D2, D3 after triode BG3 amplifies once more, capacitor C 11, C12 carry out rectifying and wave-filtering, obtain a direct current high level, through the monostable circuit that diode D4 trigger triode BG4, BG5 etc. form, it is precipitous and the control impuls of certain width arranged to export edge.Diode D4 reduces the inter-stage influence on the one hand, improves the threshold value of monostable circuit on the one hand, reaches the purpose that further inhibition is disturbed.The control impuls of monostable circuit output is sent into the CP end of integrated circuit (IC).IC is CMOS integrated circuit CD4017, is a decimal system count decoding allotter circuit, input pulse can be carried out decimal system counting, and successively at output Y0-Y9 output high level.Therefore, this circuit can be made as light modulation maximum 9 grades as required.Generally speaking three, fourth gear can be satisfied the demand.When being set at 9 grades of N shelves less thaies, YN+1 is met diode D5, send into a reset signal for the R end of IC, make circuit Automatic Cycle between Y0-YN.Lamp went out when Y0 was high level, was that brightness increases gradually by Y1 to YN, and resistance R 15, capacitor C 14 are the moments when power connection, send into a quenching pulse to clear terminal, and electric light is self-evident when preventing to send a telegram here again behind mains failure.The high level of Y1-YN output triggers corresponding controllable silicon through the emitter follower of triode BG6-BG5+N and corresponding resistance composition respectively, makes its conducting, the brightness of control electric light.Fig. 4 is the fourth gear control circuit, when Y1 is high level, bidirectional triode thyristor VS1 conducting, the angle of flow of the circuits for triggering of being made up of resistance R 20, capacitor C 15 and diac VC control bidirectional triode thyristor VS5 makes bulb H obtain a lower voltage and sends a half-light; When Y2 is high level, one-way SCR VS2 conducting, the supply voltage half cycle is pruned, and makes bulb H obtain about 100 volts of (mean value) voltages, and brightness improves; When Y3 is high level, bidirectional triode thyristor VS3 conducting, resistance R 21 is less than R20, and therefore, the situation of the angle of flow of VS5 during greater than the VS1 conducting improves brightness, adjusts R21, slightly high getting final product when making brightness ratio VS2 conducting; When Y4 is high level, bidirectional triode thyristor VS4 conducting, 220V voltage all is added on the bulb H, and brightness is the highest; When having control signal again, Y5 is a high level, and D5 delivers to clear terminal through diode, makes the integrated circuit (IC) zero clearing, and lamp goes out.Realized brightness regulation thus.
Photo resistance RG and potentiometer W are the gain controlling of amplifying circuit in the circuit, and when daybreak or lamp were bright, photo resistance RG resistance was less, and the negative feedback of circuit is darker relatively, and it is less to gain, and sensitivity is lower, so external environmental interference is also just less; When rather dark, the resistance of photo resistance RG is bigger, and the negative feedback of circuit reduces, and gain improves, and sensitivity improves.Direction so just make in the dark remote control transmitter needn't aim at lamp holder, as long as roughly correctly just can be lighted electric light.
This circuit is by capacitor C 1 step-down, diode D1, voltage-stabiliser tube DW rectifying and voltage-stabilizing, and capacitor C 2, C3 filtering provide power supply.When switch S was connected on the ON position, remote control was connected.If when not needing remote control, switch S is pushed the OFF position, the then identical normal control that only is subjected to original switch with common electric light.
During use, the receiver of this device is contained on the lamp socket of desire control, again bulb is contained on the lamp socket of receiver, original mains switch is connected, switch S on this device pushes the ON position, the emitting head of reflector is pointed to receiver, press transmitter button, can carry out switch control and brightness regulation electric light.General sequence is served as reasons dark to bright, again to going out.
Claims (4)
1, a kind of ultrasonic transmitter of ultra-sonic remote control light modulating device is characterized in that ultrasonic transmitter is made up of remote-control box (1), switch (2), emitting head (3), battery (4) and circuit board (5); Remote-control box (1) is made up of drain pan and loam cake, and its front end is equipped with emitting head (3); Circuit board (5) is installed in the bottom of drain pan front end, and the contact point of switch (2) is arranged on the circuit board; Switch (2) is a push-button switch; The drain pan postmedian is a battery compartment.
2, by the ultrasonic transmitter of the described telecontrol dimmer of claim 1, it is characterized in that being shaped on radiating circuit on the said circuit board (5); Radiating circuit is by triode BG ' 1, BG ' 2, diode D, resistance R ' 1, R ' 2, R ' 3, ultrasonic wave emitting head B
0, battery E and push-button switch SB form; The base stage of the collector connecting transistor BG ' 2 of triode BG ' 1, the emitter of BG ' 1, BG ' 2 is ground connection simultaneously, and the collector electrode of BG ' 2 meets emitting head B
0An end, B
0The base stage of another termination BG ' 1; The end ground connection of battery E, another termination push-button switch SB; Other end connecting resistance R ' 1, the R ' 2 of SB, R ' 3; The end ground connection of diode D, the base stage of another termination BG ' 1.
3, a kind of ultrasonic receiver of ultra-sonic remote control light modulating device is characterized in that ultrasonic receiver receives head (8), photographic hole (9), toggle switch (10), shell (11), circuit board (12) and support (13) by standard lamp head (6), lamp socket (7), ultrasonic wave and forms; Standard lamp head (6) is an integral body with shell (11); Toggle switch (10) is contained in the side of shell (11); Photographic hole (9) locates to install photo resistance RG; Four supports (13) are arranged in the shell (11), and two of the one relative angle are used for fixing circuit board (12), and two of the diagonal angle are used for fixing with lamp socket (7) and cover for unitary housing in addition; Ultrasonic wave receives head (8) and is fixed in the casing cover below perforate.
4, by the ultrasonic receiver of the described telecontrol dimmer of claim 3, it is characterized in that being shaped on the ultrasonic wave receiving circuit on the said circuit board (12); Receiving circuit receives a B, frequency-selecting amplification, rectifying and wave-filtering, shaping pulse time-delay, pulse distribution driving, voltage control, receiving circuit power supply and remote control/normally control selector switch to form by ultrasonic wave; Ultrasonic wave receives the base stage of the termination frequency-selecting amplifier section input triode BG1 of a B, other end ground connection (circuit common port); The frequency-selecting amplifier section is by triode BG1, BG2, BG3, resistance R 1-R9, and capacitor C 4-C10, potentiometer W and photo resistance RG form; The input end capacitor C11 of the collector electrode of its output triode BG3 and rectifying and wave-filtering part joins; The rectifying and wave-filtering part is by diode D2, D3, and capacitor C 11, C12 form; The positive pole of the input diode D4 of the positive pole of its output capacitor C12 and shaping pulse time-delay part joins; Shaping pulse is delayed time part by triode BG4, BG5, diode D4, and resistance R 10-R14 and capacitor C 13 are formed; The CP end of the collector electrode of its output BG5 and the input integrated circuit (IC) of pulse distribution drive part joins; The pulse distribution drive part is made up of integrated circuit (IC), triode BG6-BG9, diode D5, resistance R 15-R19 and capacitor C 14; The control utmost point of the input controllable silicon VS1-VS4 of its output R16-R19 and voltage control part joins; The voltage control part is made up of controllable silicon VS1-VS5, diac VC, resistance R 20, R21 and capacitor C 15; First electrode and the lighting bulb H of the anode of its output VS2, second electrode of VS4, VS5 join; The other end of bulb H and 220V civil power join; The receiving circuit power supply is made up of diode D1, voltage-stabiliser tube DW, capacitor C 1-C3; One termination 220V civil power of capacitor C 1, another terminating diode D1 and voltage-stabiliser tube DW; The other end ground connection of DW, another termination capacitor C 2 of diode D1, the other end ground connection of C2, capacitor C 3 is in parallel with capacitor C 2, and rectification filtering power is by capacitor C 3 outputs, the work of power supply road; The swing arm end of the other end of 220V civil power and remote control/normally control selector switch S joins, and two fixed contacts of switch S are joined with bulb H and ground respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92241000 CN2141958Y (en) | 1992-12-02 | 1992-12-02 | Light regulating device remote-controlled by supersonic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92241000 CN2141958Y (en) | 1992-12-02 | 1992-12-02 | Light regulating device remote-controlled by supersonic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141958Y true CN2141958Y (en) | 1993-09-08 |
Family
ID=33781189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92241000 Expired - Fee Related CN2141958Y (en) | 1992-12-02 | 1992-12-02 | Light regulating device remote-controlled by supersonic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141958Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014015004A1 (en) * | 2012-07-17 | 2014-01-23 | The Procter & Gamble Company | Home network of connected consumer devices |
-
1992
- 1992-12-02 CN CN 92241000 patent/CN2141958Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014015004A1 (en) * | 2012-07-17 | 2014-01-23 | The Procter & Gamble Company | Home network of connected consumer devices |
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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 |