Lighting remote controlled device
Technical field
The utility model relates to lighting remote controlled device, particularly is suitable for the lighting remote controlled device with remote control and adjusting lighting brightness that family or office use.
Background technology
Existing lighting remote controlled device generally adopts infrared ray or these two kinds of remote control modes of LC self-excited oscillator carrier frequency.Wherein infrared mode is subjected to the restriction of distance and direction easily, can not pass barrier control; And that the debugging of LC self-excited oscillator carrier frequency mode is made is complicated, and job insecurity is subjected to the interference of human body and other household electrical appliance easily, also is difficult to be implemented in the same area and a plurality of same apparatus are installed and are independent of each other.
In the prior art, in order to regulate the brightness of illuminating lamp, what generally adopt is adjustable resistance mechanical adjustment mode, use with the passing of time and can cause adjusting malfunctioning by the abrasion resistence film, so useful life is not long; And when said apparatus is installed, generally all want rewiring, bother very much.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, a kind of lighting remote controlled device is provided, can directly substitute existing single-phase switch during installation, and can arbitrarily open, close illuminating lamp or regulate the brightness of illuminating lamp, control flexibly, long service life.
Technical solution of the present utility model is: construct a kind of lighting remote controlled device, comprise remote-controlled launcher and receiving control device, it is characterized in that, described remote-controlled launcher comprises input button, encoder and reflector, and the input signal of described input button is launched by described reflector after described encoder encodes;
Described receiving control device comprises receiver, amplifier, decoder, light modulation trigger and actuator, described receiver receives the signal that is sent by described reflector, after described amplifier is handled, be input to decoder and draw decoded signal, described light modulation trigger is according to the triggering signal of described decoded signal to described actuator output correspondence, described actuator is according to described triggering signal, opens, closes the illuminating lamp that is attached thereto or regulate the brightness of described illuminating lamp.
The base case of lighting remote controlled device described in the utility model is the corresponding receiving control device of a remote-controlled launcher, and have only a light modulation trigger and actuator at this receiving control device, has only an input button this moment on the remote-controlled launcher, just real one-one relationship.
Further scheme of the present utility model is that two input buttons are set on described remote-controlled launcher at least, the number of light modulation trigger in the receiving control device and actuator is identical with the input button simultaneously, and each the corresponding light modulation trigger of input button and an actuator; Described receiving control device can receive, amplifies and decode at this moment, and each imports the caused signal of button, and by a channel to channel adapter that is connected described decoder output, only, close, open or regulate the illuminating lamp that is attached thereto again by the actuator of correspondence to the current pairing light modulation trigger of the input button output decoder signal that sends push button signalling.As seen, though be one-one relationship between remote-controlled launcher and the receiving control device in this programme, remote-controlled launcher and to be subjected between the light modulation trigger of its control be many-one relationship.When adopting this scheme, described channel to channel adapter is a plurality of unilateral diodes of number and described input button similar number, the anode of each diode is connected to the output pin of a described decoder, and negative electrode is connected to the control end with the corresponding light modulation trigger of corresponding input button.
Another program of the present utility model be at a remote-controlled launcher to a plurality of receiving control devices, simultaneously the number of the input button on the remote-controlled launcher is identical with receiving control device, and receiving control device of each input button correspondence; Each described receiving control device can receive, amplifies and decode at this moment, and each imports the caused signal of button, and by a channel to channel adapter that is connected between described decoder and the described light modulation trigger, only select the corresponding with it caused decoded signal of input button to output to its light modulation trigger, and shielding is by other input button caused decoded signal, and then through described light modulation trigger cuts out, opens with actuator or adjusting is connected with described actuator illuminating lamp.
In above-mentioned lighting remote controlled device of the present utility model, described reflector adopts 315MHz sound surface resonance device to produce the remote control carrier frequency.Can adopt bidirectional triode thyristor T1 as control element in the described actuator, described bidirectional triode thyristor T1 is connected on wherein supply main of described illuminating lamp; Described light modulation trigger turn-offs or has the control signal of certain angle of flow to the control end output of described bidirectional triode thyristor T1, thereby closes, opens or regulate and the illuminating lamp that is connected.
Compared with prior art, the utlity model has following beneficial effect:
(1), adopt 315MHz sound surface resonance device to produce the remote control carrier frequency, remote signal the recipient to the barrier restriction, effective range is bigger;
(2) but one-to-many combination is controlled the multichannel illuminating lamp with a remote-controlled launcher;
(3), adopt stepless dimming rather than mechanism's formula light modulation, and special-purpose adjusting light circuit has the brightness memory function, the brightness when turning off the light is the brightness when turning on light next time;
A wherein supply main that (4), only receiving control device need be connected on illuminating lamp only gets final product, and does not need start to exchange fire simultaneously line and zero line, need not rewiring so can be docked in original single-phase switch.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of the lighting remote controlled device of the utility model;
Fig. 2 is the schematic diagram a when remote-controlled launcher is to two light modulation triggers in the receiving control device in the utility model;
Fig. 3 is the schematic diagram a when remote-controlled launcher is to two receiving control devices in the utility model;
Fig. 4 is the circuit diagram of remote-controlled launcher in the preferred embodiment of the present utility model;
Fig. 5 is the circuit diagram of receiver in the receiving control device corresponding with Fig. 4, amplifier, decoder and channel to channel adapter part;
Fig. 6 is to be the circuit diagram of light modulation trigger, actuator and power subsystem in the receiving control device with Fig. 5.
Embodiment
As shown in Figure 1, lighting remote controlled device of the present utility model comprises remote-controlled launcher 1 and receiving control device 2 two large divisions altogether, and wherein remote-controlled launcher 1 comprises input button 11, encoder 12 and reflector 13 again; Receiving control device 2 comprises receiver 21, amplifier 22, decoder 23, channel to channel adapter 24, light modulation trigger 25 and actuator 26 again.
During work, launch by reflector 13 by the encoded device of the signal of input button 11 inputs 12 coding backs; After receiver 21 receives the signal that reflector 13 sends, amplifying shaping through amplifier 21 handles, be input to decoder 23 then and draw decoded signal, output to the control end of corresponding light modulation trigger 25 again through channel to channel adapter 24, export corresponding triggering signal according to decoded signal to actuator 26 by light modulation trigger 25 then, finally open, close illuminating lamp 3 that is attached thereto or the brightness of regulating this illuminating lamp.
The basic execution mode of above-mentioned lighting remote controlled device is a remote-controlled launcher 1 corresponding receiving control device 2, and have only a light modulation trigger 25 and actuator 26 at this receiving control device 2, has only an input button 11 this moment on the remote-controlled launcher 1, can save simultaneously the channel to channel adapter 24 among Fig. 1, just real one-one relationship.
The further execution mode of above-mentioned lighting remote controlled device is that two input buttons 11 are set on remote-controlled launcher 1 at least, the number of light modulation trigger 25 in the receiving control device 2 and actuator 26 is identical with input button 11 simultaneously, and each the corresponding light modulation trigger of input button and an actuator, though its principle as shown in Figure 2 this moment be one-one relationship between remote-controlled launcher and the receiving control device, remote-controlled launcher and to be subjected between the light modulation trigger of its control be many-one relationship.Therefore an available remote controller is controlled a plurality of illuminating lamps.When adopting this execution mode, channel to channel adapter 24 is and a plurality of unilateral diodes of importing the button similar number, the anode of each diode is connected to the output pin of a decoder 23, and negative electrode is connected to the control end with the corresponding light modulation trigger 25 of corresponding input button.
As shown in Figure 3, the lighting remote controlled device of the utility model can also be by a plurality of receiving control devices 2 of a remote-controlled launcher 1 control, the number of the input button on the remote-controlled launcher is identical with receiving control device simultaneously, and the corresponding receiving control device of each input button; The corresponding with it caused decoded signal of input button of 24 selections of channel to channel adapter this moment outputs to its light modulation trigger, and shield, and then close, open or regulate illuminating lamp 3 through light modulation trigger and actuator by the caused decoded signal of other input button.
Be illustrated in figure 4 as the circuit diagram of remote-controlled launcher in the preferred embodiment of the present utility model, wherein be provided with four input button SW1, SW2, SW3 and SW4, adopt the PT2260 integrated circuit in the encoder, this encoder can be provided with 83 attitudes totally 6561 group coding modes, and the serial signal after encoded is launched by reflector.Wherein reflector produces carrier frequency by 315MHz sound surface resonance device, makes remote-controlled launcher work highly stable, and the amateurish channel that uses of 315MHz genus, can not disturb other electrical equipment.
Be the circuit diagram of receiving control device as shown in Figure 5 and Figure 6, wherein decoder adopts the PT2272 integrated circuit, decoder preset coding mode is identical with encoder, whether the coded system of decoder difference input signal is consistent with predetermined manner, just can be correctly decoded when coded system is consistent, the decoding back outputs to the light modulation trigger that is attached thereto by channel to channel adapter (being diode D4).Circuit shown in Fig. 5 is corresponding to execution mode shown in Fig. 3, and only the corresponding with it caused decoded signal of input button of output arrives the light modulation trigger, and shielding is by the caused decoded signal of other input button.For execution mode shown in Fig. 2, then need all connect diode at four output pins of PT2272, and with four light modulation triggers.
As can be seen from Figure 6, use light modulation application-specific integrated circuit (ASIC) M7232 in the light modulation trigger, be sent to its Ct control pin by decoder through the control signal (Command) of channel to channel adapter input, when input button SW1, SW2, SW3 or SW4 triggered time, (being the button time) was less than 350ms the time, the signal of illuminating lamp is closed or is opened in the output of light modulation trigger; When triggered time of input button during greater than 350 milliseconds, the conditioning signal of illuminating lamp height is regulated in the output of light modulation trigger.
Adopt bidirectional triode thyristor T1 as control element in the actuator, this bidirectional triode thyristor T1 is connected on the wherein supply main (live wire or zero line) of illuminating lamp; The light modulation trigger is exported control signal to the control end of bidirectional triode thyristor T1, thereby closes, opens or regulate and the illuminating lamp that is connected.
As can be seen from Figure 6, DC power supply intercepts in the two ends of controllable silicon T1, and output 5.6V DC power supply is used for receiver, amplifier and decoder behind rectifying and voltage-stabilizing.
As can be seen from Figure 6, each light modulation trigger is also in parallel with the two ends of bidirectional triode thyristor T1 through a control button SW5, the other end of control button SW5 is with after the decoded signal output that is input to this light modulation trigger is in parallel, import the signal input end Ct of light modulation trigger again, it can play and the identical effect of corresponding input button.