JPS6230800Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a lighting device that remotely controls a lighting lamp.

The two-lamp type lighting used in general households can be turned on by operating a pull switch. Two lights on → One light on → Light bulb on → Light off → Two lights on. Works in order. Conventionally, a configuration has been known in which a receiver remotely controlled by a signal from a transmitter is interposed between the illuminating lamp and a power source to energize and de-energize the illuminating lamp. When the lamp is energized by the receiver, the lamp is placed in an operating state corresponding to the switching mode of the pull switch. Therefore, if the switching mode of the pull switch is set so that two lamps are lit when the lighting lamps are energized, for example, if you try to turn on a miniature bulb while sleeping, you will have to get up and turn on the pull switch. This is inconvenient because the switching mode of the pull switch must be changed. Also, when you go out, etc., you leave the transmitter in a certain designated place. Therefore, it is inconvenient to simply turn the main lighting on and off because it suddenly becomes dark.

An object of the present invention is to provide a lighting device with improved operability.

The present invention comprises a main illumination light 11 equipped with a switch 40 that changes the lighting state by manual operation, a transmitter 1 that generates an electromagnetic wave signal, a receiver 4, an auxiliary illumination light 13, and a transmitter 1. a circuit 5 for receiving an electromagnetic wave signal from
6, 7, and a timer 28; an OR gate 27 to which the outputs of the receiving circuits 5, 6, and 7 and the output of the timer 28 are applied;
The operation of supplying power to the main illumination light 11 every time 6 and 7 is received, the operation of not supplying power to the main illumination light 11 and turning on the auxiliary illumination light 13,
The operation of not supplying power to the auxiliary illumination lamp 13 and turning off the auxiliary illumination lamp 13 is performed repeatedly in sequence,
The circuits 8, 9, 10, and 12 are supplied with a signal 8b representing the operation of lighting the auxiliary illumination lamp 13, and thereby turn on the auxiliary illumination lamp 13 for a predetermined time W by the timer 28. This is a lighting device characterized in that it includes such a receiver 4.

This will be explained below with reference to the drawings. FIG. 1 is a longitudinal sectional view showing the basic structure of the present invention. A receiver 4 located between the ceiling and the main light 11 responds to signals from the receiver 1. The main illumination light 11 includes a pull switch 40, and each time the pull switch 40 is operated, the lighting state corresponds to the switching mode of the pull switch 40, that is, two illumination lights, for example, fluorescent lights are turned on → one light is turned on → a small bulb is turned on → the light is turned off It has a function that cycles and changes in the order of. Such a main illumination light 11 is often used in general households. By supplying power to the main illumination light 11 via the receiver 4, the main illumination light 11 is brought into a lighting state corresponding to the switching mode of the pull switch 40 being operated. The transmitter 1 turns off the power to the main illumination light 11 via the receiver 4, turns on the auxiliary illumination light 13, which is, for example, a miniature bulb, provided in the receiver 4, and then turns on the auxiliary illumination light 13, which is, for example, a miniature light bulb. Can be turned off.

FIG. 2 is a simplified block diagram showing the basic structure of the present invention. In response to a signal from a signal generation circuit 2 provided in the transmitter 1, the light emitting element 3 generates an optical signal that is an electromagnetic wave signal. A light receiving element 5 provided in the receiver 4 generates an output signal in response to the optical signal from the light emitting element 3. In the receiver 4, the signal from the light receiving element 5 is input to an amplifier circuit 6 and amplified. The signal from the amplifier circuit 6 is input to the output circuit 7. The output circuit 7 is
In response to the signal from the amplifier circuit 6, the progressive circuit 8
It is derived as follows. The progressive circuit 8 first derives a signal on line 8a in response to the signal from the output circuit.
line 8a in response to a signal from the next output circuit 7.
line 8b.
Derive the signal. In response to the next signal from output circuit 7, the output of signals to lines 8a and 8b is stopped. Further, in response to a signal from the next output circuit 7, a signal is derived to line 8a. In this way, the progressive circuit 8 derives a signal to the line 8a every time it receives a signal from the output circuit 7.
A signal is stopped on line 8a, a signal is derived on line 8b, and a signal is derived from both lines 8a and 8b by sequentially circulating the signal and stopping the signal.

When the signal is output to the line 8a, the relay 10 of the relay drive circuit 9 is driven, and the external main illumination light 11 is energized by the AC power source 25 and turned on. When the signal is derived on line 8b,
The main illumination lamp 11 is turned off, and the auxiliary illumination lamp driving circuit 12, which receives the signal from the forwarding circuit 8, energizes the auxiliary illumination lamp 13 built in the receiver 4 with power from the AC power supply 25 and lights it up. When the signals on both lines 8a and 8b are stopped, the main illumination light 1
1 and the auxiliary illumination light 13 are turned off.

FIG. 3 is a specific electrical circuit diagram of the receiver 4. The output circuit 7 includes a transistor TR1 and a resistor 14. A positive voltage is applied to the terminal 15, and therefore a positive voltage is applied to the emitter of the transistor TR1. Light receiving element 5
When it receives light, a low level signal is given from the amplifier circuit 6 to the base of the transistor TR1,
Therefore, the transistor TR1 becomes conductive, and the connection point 16 between the transistor TR1 and the resistor 14 becomes high level.

A series circuit consisting of relay coil 17 of relay 10 and transistor TR2 is connected between terminal 15 and ground. A diode 18 for absorbing overvoltage is connected in parallel to the relay coil 17. Connection point 16 and transistor TR
A resistor 19 is connected between the bases of the transistors 2 and 2. When the connection point 16 becomes high level, the transistor TR
2 becomes conductive, current flows through the relay coil 17, and the relay coil 17 is excited. Relay coil 17
Each time the relay 10 is energized, the relay switch 20 of the relay 10 sequentially and cyclically changes its switching mode. That is, the common contact 21 of the relay switch 20 is connected to the main illumination lamp contact 22 and the auxiliary illumination lamp contact 23 each time the relay coil 17 is energized.
and the light-off contact 24 in this order. One end of an AC power source 25 is connected to the common contact 21 . The main illumination light contact 22 has the main illumination light 1
The other end of the AC power supply 25 is connected via 1. The other end of an AC power source 25 is connected to the auxiliary illumination lamp contact 23 via the auxiliary illumination lamp 13 . When the common contact 21 of the relay switch 20 is connected to the extinguishing contact 24, the light emitting element 3 of the transmitter 1 is connected to the
When the light signal shown in is generated, the common contact 21 is connected to the main illumination lamp contact 22. Therefore, the main illumination light 11 is energized and turned on as shown in FIG. 42. Next, when a light signal is generated from the light emitting element 3, the common contact 21 is connected to the auxiliary illumination lamp contact 23, the main illumination lamp 11 is turned off, and the auxiliary illumination lamp 13 is powered on as shown in FIG. It is energized and lights up. Next, when a signal is generated from the light emitting element 3, the common contact 21 is connected to the extinguishing contact 24,
The auxiliary illumination light 13 is turned off as shown in FIG. 4. Furthermore, when a signal is generated from the light emitting element 3,
The common contact 21 is connected to the main illumination lamp contact 22.

Note that the relay 10 in FIG. 3 also functions as the progressive circuit 8 in FIG. 2, the transistor TR2 corresponds to the relay drive circuit 9 in FIG. include.

By operating the transmitter 1 in this way,
The auxiliary illumination light 13 provided in the receiver 4 can be turned on and off without getting up while sleeping. Being able to turn on the auxiliary illumination light 13 is also good for safety.

FIG. 5 is a simplified block diagram of one embodiment of the present invention, and parts corresponding to the configuration example of FIG. 2 are given the same reference numerals. In response to the signal from the signal generation circuit 2 provided in the transmitter 1, the light emitting element 3
generates an optical signal. The light receiving element 5 provided in the receiver 26 generates an output signal in response to the signal from the light emitting element 3.

In the receiver 26, the signal from the light receiving element 5 is input to the amplifier circuit 6 and amplified. The signal from the amplifier circuit 6 is input to the output circuit 7. In response to the signal from the amplifier circuit 6, the output circuit 7
A signal is given to one input of OR gate 27. OR
The output of the gate 27 is given to the forwarding circuit 8. The sequential feed circuit 8 switches the line 8 every time the signal via the output circuit 7 and the OR gate 27 is input.
a and lines 8b alternately. Further, when a signal is derived to the line 8b, the progressive circuit 8 stops deriving the signal to the line 8b in response to a pulse after a delay time W from a timer 28, which will be described later. The signal via line 8a drives relay 10 of relay drive circuit 9 to energize or de-energize external main illumination light 11 via AC power source 25. The output of progressive circuit 8 is also connected to line 8
The auxiliary illumination lamp drive circuit 12 is driven through the AC power supply 2 to drive the auxiliary illumination lamp 13 built in the receiver 4 via the AC power source 2.
5, it is energized and lights up. The output of forward circuit 8 is further provided to timer 28 via line 8b. The timer 28 is connected to the auxiliary illumination lamp drive circuit 1.
A pulse is generated after a delay time W from the time when the signal is applied to 2. The pulse from timer 28 is OR
It is applied to the other input of gate 27. Therefore, the auxiliary illumination light 13 is turned off after the delay time W.

FIG. 6 is a waveform diagram for explaining the operation of the embodiment shown in FIG. When the signal shown in FIG. 6 is generated from the light emitting element 3 of the transmitter 1, the light emitting element 5, the amplifier circuit 6, the output circuit 7,
A signal is applied via the OR gate 27, the sequential feed circuit 8, the relay drive circuit 9 and the relay 10, and the main illumination light 11 is turned on as shown in FIG. 6.2. Next, when a signal is generated from the light emitting element 3, the main illumination light 11 is turned off as shown in FIG.
A signal is applied via the sequential feed circuit 8 and the auxiliary illumination lamp driving circuit 12, and the auxiliary illumination lamp 13 is turned on as shown in FIG. 6. When the auxiliary illumination lamp 13 is turned on, the timer 28 generates the pulse shown in FIG. 6 after a delay time W. In response to this pulse, the auxiliary illumination lamp 13 is turned off as shown in FIG. 6. Furthermore, when a signal is generated from the light emitting element 3, the main illumination lamp 11 is turned on. Thereafter, the main illumination light 11 and the auxiliary illumination light 13 operate sequentially and cyclically in the same manner.

In this way, the auxiliary illumination light 13 provided in the receiver 26 is turned on by the transmitter 1 and turned off after the delay time W, so that when going out at night, for example, the transmitter 1 can be operated. The main illumination light 11 is turned off and the auxiliary illumination light 13 is turned on, and the interior of the room is brightened by the auxiliary illumination light 13, so it is possible to leave the transmitter 1 at a predetermined place in the room and go out. Since the auxiliary illumination lamp 13 is turned off after a predetermined time, power is not wasted.

As described above, according to the present invention, the auxiliary illumination light installed in the receiver is turned on after the main illumination light is turned off by operating the transmitter. You can turn on the lights, and when you go out at night, you can turn off the main light and turn on the auxiliary light, and use the light from the auxiliary light to place the transmitter in a predetermined place indoors and go out. be able to. In this way, a lighting device with improved operability is realized.

In particular, according to the present invention, the main illumination light 11 is equipped with a switch such as a pull switch that changes the lighting state by manual operation, and the receiver 4 supplies power to the main illumination light 11 or Control so that power is not supplied. Therefore, the main illumination light 11
When power is supplied to the switch 40, the lighting state of the switch 40 is achieved. As a result, when the main illumination light 11 is in the switch mode of the switch 40 that lights up a miniature bulb, for example, the electric power of the main illumination light 11 is turned on to light up the miniature bulb, so that when going out at night, etc. Usability will be improved. Furthermore, in the present invention, the existing main lighting 1
By adding a receiver 4 to the receiver 1 and preparing the transmitter 1 that generates an electromagnetic wave signal to the receiver 4, it is possible to control the main illumination light 11 and the auxiliary illumination light 13. become able to. Therefore, the present invention can be implemented without making any major modifications to the existing main illumination light 11. Therefore, the present invention can be easily implemented over a wide range of areas.

Moreover, in the present invention, in the receiver 4, the timer 2
8 is given a signal 8b representing the operation of turning on the auxiliary illumination lamp 13, and as a result, the auxiliary illumination lamp 13 is turned on for a predetermined time W by the timer. 1, the main illumination light 11 is turned off and the auxiliary illumination light 13 is turned on.The interior of the room is brightened by the auxiliary illumination light 13, so that the transmitter 1 can be left at a predetermined location in the room and left unattended. After that, the auxiliary illumination lamp 13 is turned off after a predetermined time W, so that electric power is not wasted.

Moreover, when this timer 28 is not required, it can be omitted, and the installation and removal of such timer 28 can be done by OR.
Since the gate 27 is provided, this is easily possible, and the present invention can be implemented according to the desired use, and construction is easy.

[Brief explanation of the drawing]

FIG. 1 is a vertical sectional view showing the basic configuration of the present invention, FIG. 2 is a simplified block diagram showing the basic configuration of the present invention, and FIG. 3 is an electrical diagram of a specific example of the receiver 4. 4 is a waveform diagram for explaining the operation of FIGS. 2 and 3, FIG. 5 is a simplified block diagram of an embodiment of the present invention, and FIG.
FIG. 3 is a waveform diagram for explaining the operation shown in the figure. 1... Transmitter, 4, 26... Receiver, 11...
Main illumination light, 13...Auxiliary illumination light, 28...Timer.

Claims (1)

[Scope of Claim for Utility Model Registration] A main lighting lamp 11 equipped with a switch 40 that changes the lighting state by manual operation, a transmitter 1 that generates an electromagnetic wave signal, a receiver 4, and an auxiliary lighting lamp 13. , a circuit 5 for receiving the electromagnetic wave signal from the transmitter 1,
6, 7, and a timer 28; an OR gate 27 to which the outputs of the receiving circuits 5, 6, and 7 and the output of the timer 28 are applied;
The operation of supplying power to the main illumination light 11 every time 6 and 7 is received, the operation of not supplying power to the main illumination light 11 and turning on the auxiliary illumination light 13,
The operation of not supplying power to the auxiliary illumination lamp 13 and turning off the auxiliary illumination lamp 13 is performed repeatedly in sequence,
The circuits 8, 9, 10, and 12 are supplied with a signal 8b representing the operation of lighting the auxiliary illumination lamp 13, and thereby turn on the auxiliary illumination lamp 13 for a predetermined time W by the timer 28. A lighting device characterized in that it includes such a receiver 4.