JPH07143581A - Illuminator - Google Patents

Abstract

PURPOSE:To provide an illuminator which remotely operates and controls the load applied to a lighting fixture without an exclusive signal line. CONSTITUTION:When receiving the lighting mode switching signal transmitted from a wireless remove control transmitter, a remote control adapter 2 discriminates its code by a signal processing part 6 and gives a command, which momentarily turns off a switch element SW1, to an operation processing part 3. The operation processing part 3 receives this command to turn off the switch element SW1 for about 0.2 to 1.0sec, and power supply to a lighting fixture 1 is momentarily broken only for this period. When detecting the momentary break of about 0.2 to 1.0sec time width, a momentary break detection control part 7 of the lighting fixture 1 switches a changeover switch SW2 to not only extinguish an illumination lamp L1 but also light an illumination lamp L2 if the illumination lamp L1 is lit then.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting device.

[0002]

2. Description of the Related Art Conventionally, a control terminal is connected to a dedicated signal line for remotely controlling lighting equipment, and a control signal is transmitted to the control terminal via a signal line to control the terminal. Is operated to control the lighting state of the lighting fixture provided corresponding to the control terminal by the output of the control terminal.

[0003]

In the above-described lighting device, the signal line must be wired in addition to the power line connecting the lighting equipment, which makes wiring work difficult. The present invention has been made in view of the above problems, and an object thereof is to provide a lighting device capable of remotely controlling operation of a load related to a lighting fixture without providing a dedicated signal line. It is in.

[0004]

In order to achieve the above object, the invention of claim 1 is a power supply interruption means which is inserted in a power supply line between a commercial power supply and a lighting fixture to generate an interruption waveform of the commercial power supply. And a luminaire provided with a momentary interruption detection control unit for detecting the instantaneous interruption waveform of the commercial power source and controlling the load related to the luminaire according to the instantaneous interruption waveform.

According to a second aspect of the invention, in the first aspect of the invention, the signal from the wireless remote controller transmitter is received and identified, and a command signal from the signal processing means for outputting a command signal according to the identification content is output. Switch means for turning on / off the power supply line of the lighting equipment constitutes the power interruption means,
According to the signal content from the wireless remote control transmitter, the switch means is turned off a predetermined number of times and a predetermined number of times to generate an instantaneous interruption waveform.

According to a third aspect of the present invention, in accordance with the first aspect of the present invention, a signal from the wireless remote control transmitter is received and identified, and a command signal corresponding to the identification content is output. The power supply interruption means is constituted by a switch means for turning on / off the power supply to the lighting equipment, and the switch means is turned off for a fixed time width and a predetermined number of times according to the signal content from the wireless remote control transmitter to generate an instantaneous interruption waveform. And the lighting state of the illumination lamp is switched according to the detected instantaneous interruption waveform in the instantaneous interruption detection control unit.

According to a fourth aspect of the present invention, in the first aspect of the invention, the power supply interruption means includes a power source input plug for connecting to a commercial power source and an output section to which the commercial power source plug can be connected. The power supply line between the power input plug and the output section is momentarily disconnected by operating an operation switch provided inside the adapter. According to a fifth aspect of the present invention, in the first aspect of the present invention, a plurality of power interruption means are provided, which have different interruption waveforms generated depending on the interruption time width or the number of interruptions.

According to a sixth aspect of the present invention, in the first aspect of the present invention, a lighting device is provided with a momentary interruption detection control unit for discriminating a plurality of momentary interruption waveforms and switching the lighting state of the illumination lamp according to each momentary interruption waveform. And a control panel which is provided with a plurality of power interruption means which generate different interruption waveforms in a one-to-one correspondence with the above lighting state and which is inserted in series in the power line between the lighting fixture and the commercial power source. It consists of

According to a seventh aspect of the present invention, in the first aspect of the present invention, different instantaneous interruption waveforms are detected, and switching control is performed so that lighting lamps are turned on and off alternately at each detection. And a plurality of lighting devices each having a section, and a plurality of power supply interruption devices having different instantaneous interruption waveforms generated so as to correspond to the interruption detection control unit of each illumination device in a one-to-one manner. The lighting device according to claim 1, further comprising an operation panel inserted in series in a power line between the lighting device and the control panel.

According to an eighth aspect of the present invention, in the first aspect of the invention, the instantaneous interruption waveform of the commercial power source is detected in the lighting device that controls the illumination lamp according to the presence or absence of the detection signal of the human body sensor that detects the presence of the human body, and the instantaneous waveform is detected. A momentary interruption detection control unit for turning on / off the power supply of the human body sensor according to the interruption waveform is provided.

[0011]

According to the first aspect of the present invention, the power interruption means for generating the interruption waveform of the commercial power source, which is inserted in the power line between the commercial power source and the lighting fixture, and the instantaneous interruption waveform of the commercial power source are detected. However, since it is composed of a lighting fixture equipped with a momentary interruption detection control unit that controls the load related to the lighting fixture according to the instantaneous interruption waveform, a dedicated signal line is provided only by instantaneously interrupting the power supply by the power interruption means. It is possible to control the load related to the luminaire without remote control.

According to the second aspect of the present invention, the power interruption means discriminates by receiving the signal from the wireless remote control transmitter,
Turning on / off the power supply to the lighting equipment in response to the command signal from the signal processing means that outputs the command signal according to the identification content
The power supply interruption means is constituted by the switch means for turning off, and the switch means is turned off for a fixed time width and a predetermined number of times according to the signal content from the wireless remote control transmitter to generate an instantaneous interruption waveform. The wireless remote control system operates an off-the-shelf luminaire equipped with a momentary interruption detection control unit that can operate the power interruption means for controlling the load related to the luminaire and control by detecting the instantaneous power interruption. Therefore, it is not necessary to provide a wireless receiver or the like in the lighting equipment.

According to the third aspect of the present invention, the power interruption means receives and identifies the signal from the wireless remote control transmitter,
Turning on / off the power supply to the lighting equipment in response to the command signal from the signal processing means that outputs the command signal according to the identification content
The power supply instantaneous interruption means is constituted by the switching means for turning off, and the instantaneous interruption waveform is generated by turning off the switching means for a fixed time width and a predetermined number of times according to the signal content from the wireless remote control transmitter, thereby detecting the instantaneous interruption. Since the control unit switches the lighting state of the illumination lamp according to the detected instantaneous interruption waveform, the wireless remote control transmitter can operate the instantaneous interruption of the power source. It is possible to operate the wireless remote control system to switch the lighting mode such as lamp switching and dimming, as well as turning on / off the illumination lamp of the ready-made lighting equipment equipped with the instantaneous interruption detection control unit There is no need to provide a wireless receiver or the like in the lighting equipment.

According to the fourth aspect of the invention, the power interruption means is provided in an adapter having a power input plug for connecting to a commercial power source and an output section to which the commercial power plug can be connected. Since the power supply line between the power input plug and the output part is momentarily cut by operating the operation switch attached to the, the lighting equipment such as flow assundad that is originally directly connected to the wall outlet should be controlled by remote control. Can be done easily.

According to the invention of claim 5, a plurality of power supply interruption means having different interruption waveforms generated according to the interruption duration or the number of interruptions are provided, so that a plurality of controls can be performed individually. Multi-functional control is possible. According to the invention of claim 6, the lighting device provided with the instantaneous interruption detection control unit for discriminating a plurality of instantaneous interruption waveforms and switching the lighting state of the illumination lamp according to the respective instantaneous interruption waveforms, and the generated instantaneous interruption waveforms. Since a plurality of different power interruption means are provided so as to correspond to the above lighting states in a one-to-one correspondence, and the operation panel is inserted in series in the power line between the lighting fixture and the commercial power source, the desired lighting state can be obtained. Control can be performed by simply selecting the power interruption means, so complicated operation is not required, and the operation side can be modified simply by installing the operation panel instead of the conventional wall switch, so simple construction is possible. It's done.

According to the seventh aspect of the invention, a plurality of instantaneous interruption detection control units are provided for detecting different instantaneous interruption waveforms and performing switching control so as to alternately repeat lighting and extinguishing of the illumination lamp at each detection. Lighting equipment and a plurality of power interruption means having different instantaneous interruption waveforms generated in a one-to-one correspondence with the interruption detection control unit of each illumination equipment, and a power supply between each illumination equipment and a commercial power source. Since it consists of an operation panel inserted in series in the line, it is possible to turn on / off multiple lighting fixtures by simply selecting the power interruption means of the operation panel. In addition, the operation panel can be used instead of the conventional wall switch. Simple installation is possible because the operation side can be modified simply by installing it.

According to the eighth aspect of the invention, the instantaneous waveform of the commercial power source is detected in the luminaire for controlling the illumination lamp according to the presence / absence of the detection signal of the human body sensor for detecting the presence of the human body, and the instantaneous waveform of the commercial power source is detected according to the instantaneous waveform. Since a momentary interruption detection control unit that turns on / off the power of the human body sensor is provided, the same operation can be performed only by operating the instantaneous power interruption means in order to prevent malfunction when the lighting fixture is not used for a long time. The human body sensor of the lighting equipment connected to the power supply line can be turned off all at once, and the human body sensor can be deactivated, and special signal lines and power supply lines are wired for the human body sensor. Since there is no need to do so, construction is easy, and there is no problem because the power of other loads connected to the same power line is not shut off except for a momentary interruption for operation.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. (Embodiment 1) FIG. 2 shows the configuration of this embodiment, in which a lighting fixture 1 is connected to a power line of a commercial power supply AC via a remote control adapter 2.

The remote control adapter 2 is connected to the luminaire 1.
Switch element SW inserted in the power supply line₁A certain time
Operation to turn off and send a signal to the luminaire 1 with instantaneous waveform
Wire from the processing unit 3 and the wireless remote control transmitter 4
Sensor 5 that receives the response signal (infrared signal)
Control signal from the signal converted into an electric signal by the light receiving sensor 5 of
The operation processing unit is identified according to the code content
Switch element SW to 3 ₁Switching off / off and interruption
And a signal processing unit 6 for outputting a command signal to determine
It

On the other hand, the luminaire 1 has two illumination lamps L ₁ ,
L ₂ and an illumination lamp L ₁ that detects a momentary interruption of the commercial power supply AC with a predetermined time width (0.2 to 1.0 sec) and switches the changeover switch SW ₂ at each detection to connect to the power supply line. , L ₂ for switching the instantaneous interruption detection control unit 7. Now, the switch element SW ₁ is in the off state, the power supply to the lighting fixture 1 is stopped, and the lighting lamps L ₁ , L ₂
When the lighting mode signal is transmitted from the wireless remote control transmitter 4 in this state, the remote control adapter 2 converts the lighting mode signal, which is an infrared signal, into an electric signal by the light receiving sensor 5, and then sends it to the signal processing unit 6. After the content of the code corresponding to the lighting mode is identified by the cage, a lighting command signal is given to the operation processing unit 4.

The operation processing unit 4 receives the lighting command signal and is turned off.
Switch element SW in the state₁On as shown in Figure 1
State. Therefore, power is supplied to the luminaire 1 side.
In the case of FIG. 1, the changeover switch SW₂A contact side
Through the illumination lamp L₁Lights up. In this lighting state
A lighting mode switching signal is sent from the wireless remote control transmitter 4.
Is received and the remote control adapter 2 receives this signal,
The signal processing unit 6 of the remote control adapter 2 switches the lighting mode.
Switch code SW to the operation processing unit 3 by identifying the code ₁
It gives a command signal that causes a momentary interruption. The operation processing unit 3 uses this finger
Switch element SW in response to command signal₁About 0.2 to 1.0
It is turned off once in the time width of sec and the power supply to the lighting fixture 1 is supplied.
Turn off the salary.

The instantaneous interruption detection control section 7 of the luminaire 1 is about 0.2.
When an instantaneous interruption with a time width of up to 1.0 sec is detected, the changeover switch SW ₂ is changed over. That is, in the state of FIG. 1, the contact point a is switched to the contact point b. Therefore, the illumination lamp L ₁ is turned off and the illumination lamp L ₂ is turned on. To switch to the illumination lamp L ₁ again, a lighting mode switching signal may be transmitted from the wireless remote controller transmitter 4. That is, when the lighting mode switching signal is received again by the remote controller adapter 2, the switch element SW is switched in the same manner as described above.
₁ is turned off once in a time width of about 0.2 to 1.0 sec, and the power supply to the lighting fixture 1 is momentarily cut off. When the instantaneous interruption detection control unit 7 of the luminaire 1 detects this instantaneous interruption, the changeover switch S
W ₂ is switched to the contact a side again and the illumination lamp L ₁ is turned on.

In this way, each time the lighting mode switching signal is transmitted from the wireless remote control transmitter 4, the lighting lamps L ₁ and L ₂ which are turned on are switched. Switch element S
When the wireless remote control transmitter 4 transmits a turn-off mode signal in a state where W ₁ is on and the illumination lamp L ₁ or L ₂ is turned on, the signal processing unit 6 of the remote control adapter 2 codes the turn-off mode signal. Is identified and a turn-off command signal is given to the operation processing unit 4.

When the operation processing unit 4 receives the turn-off command signal,
Switch element SW in ON state₁Turn off the luminaire
The power supply to the 1 side is shut off, and the lighting lamp L is lit.₁or
Is L ₂To turn off. As described above, in this embodiment,
Remote control transmitter 4 turns on / off the lighting mode signal or
Or send the lighting mode switching signal and respond to this signal.
The lighting device 1 can be turned on / off and the lamp can be switched.

(Second Embodiment) In the first embodiment, the illumination lamp can be switched by the lighting mode signal, but in the present embodiment, dimming is performed. That is, in this embodiment, as shown in FIG. 3, an illumination lamp L ₃ composed of a fluorescent lamp is used.
₃ is turned on by an inverter lighting device 8 having a dimming function. The inverter lighting device 8 has a function of switching the output depending on the terminal to which the power source is connected. For example, when the power source is connected to the P terminal, an output corresponding to all lighting is generated, and the power source is connected to the P terminal and the Q terminal. Then, it has a function to generate an output corresponding to dimming lighting,
In this embodiment, a switch SW ₂ is inserted between the Q terminal of the inverter lighting device 8 and the power supply line, and this switch SW ₂
The momentary interruption detection control unit 7 turns on / off the switch SW ₂ in response to the momentary interruption detection.

Thus, also in this embodiment, it is the same as in the first embodiment.
Turn on / off the mode signal from the wireless remote control transmitter 4.
The remote controller adapter 2 switch
Chi element SW₁Turn on / off the illumination lamp L₃On
It can be turned on / off, and can be turned off from the wireless remote control transmitter 4.
Remote control adapter 2 each time the light mode switching signal is transmitted
Switch element SW₁For about 0.2 to 1.0 sec
It is turned off once in the width and the power supply to the lighting fixture 1 is cut off momentarily.
A signal is transmitted to the lighting fixture 1 side for switching the lighting mode.
Wear. The instantaneous interruption detection control unit 7 of the lighting device 1 detects the degree of instantaneous interruption detection.
Switch SW ₃To switch the inverter lighting
The output of unit 8 is set to the dimming level when turned on, and all points when turned off.
Set to the light level.

Although the infrared signal is used as the wireless signal in the first and second embodiments, a radio wave may be used, and in this case, the receiving circuit section for the radio wave signal is used instead of the light receiving sensor 5. (Embodiment 3) In the above Embodiments 1 and 2, the remote control adapter 2 corresponding to the wireless remote control transmitter 4 is used to perform the power interruption for the lighting mode switching signal.
Although a signal for switching the lighting mode is transmitted to the side, in the present embodiment, an operation switch SW ₀ such as a touch switch or a push switch is provided instead of the light receiving sensor or the receiving unit, and this operation switch SW ₀ is provided. The power supply adapter 9 for instantaneously cutting off the power supply in accordance with the operation is used. The power supply adapter 9 has a power supply plug 9a at one end and an outlet 9b at the tip of the cord drawn from the other end as shown in FIG. It is used by interposing between the lighting fixture 1 such as a floor stand or an interior stand and a wall outlet.

FIG. 5 shows the circuit configuration of this embodiment.
The lighting fixture 1 of the present embodiment has the same configuration as that of the first embodiment, and the power adapter 8 turns off the switch SW ₁ once in a time width of about 0.2 to 1.0 sec in response to the operation of the operation switch SW ₀ . The operation processing unit 10 is provided. Therefore, every time the operation switch SW ₀ is operated, the operation processing unit 1 of the power adapter 9
0 turns off the switch element SW ₁ once in a time width of about 0.2 to 1.0 sec to turn off the power to the lighting fixture 1 momentarily.
On the side of the luminaire 1, as in the first embodiment, an illumination lamp that alternately switches the switch SW ₂ each time the instantaneous interruption detection control unit 7 detects an instantaneous interruption within a time width of about 0.2 to 1.0 sec. Switch between L ₁ and L ₂ . Conventionally, a floor stand connected to a wall outlet or the like, or an interior stand could not adopt a control system in which a signal is transmitted by a momentary power interruption by a wall switch to switch a lighting mode. However, if the power adapter 9 of this embodiment is used, Switching of the lighting lamp to be turned on can be performed by a control method by instantaneous power interruption.

It is needless to say that a switch for turning on / off the light is provided, and a function for controlling the turning on / off by turning on / off the switch element SW ₁ when the switch is operated may be added to the operation processing unit 10. . (Embodiment 4) In the present embodiment, as shown in FIG. 6, a plurality of lighting fixtures 1 ₁ having a momentary interruption detection control section having different instantaneous interruption time widths to be detected, and the respective lighting fixtures 1. ₁ ... switch block 11 ₁ ... and these switch block 11 to instantaneous interruption of the corresponding luminaire 1 ₁ ... instantaneous interruption detection control unit in correspondence with the instantaneous interruption time width for detecting the power supply line provided corresponding to ₁ ... And a wall switch operation panel 13 provided with a power supply circuit 12 for obtaining the operation power supply of each of the lighting devices 1 ₁ ... Switch block 11 ₁ ... operation switch S ₁ ... and consisting of a push button switch as shown in FIG. 7, the operation switch S ₁
Timer unit 14 ₁ that generates an output for a certain period of time after turning on ...
, And a switching element SW _{11 including} a drive transistor 18 that is turned on during the output generation period of the timer section 14 ₁ to flow an exciting current to the winding of the relay Ry _1, and a relay contact inserted in series in the power supply line. , And the output generation period of each timer unit 14 ₁ is set according to the instantaneous interruption time width detected by the instantaneous interruption detection control unit of the corresponding lighting fixture 1 ₁ .

The power supply circuit 12 includes a transformer T for stepping down the AC voltage of the commercial power supply AC, a diode bridge DB for smoothing the secondary output of the transformer T, and a smoothing capacitor C.
It consists of ₁ . Meanwhile luminaire 1 ₁ ... instantaneous interruption detection control unit is configured to perform switching and the illumination lamp when the interruption duration that is set is detected, the control operation such as switching of ON / OFF.

Next, the operation of this embodiment will be described with reference to the specific circuit shown in FIG. In each switch block 11 ₁ ..., Since the inverted Q output of the monostable multivibrator 15 of the normal timer unit 14 ₁ ... Is "H", the transistor 18
The base of the transistor is "H" through the knot gates 16 ₁ and 16 ₂ and the resistor R ₁ , and the transistor 18 is in the ON state. When this is turned on, the relays Ry ₁ ... Are in an operating state with an exciting current flowing through the windings, and the switch elements SW ₁₁₁ ... Therefore, power is supplied from the commercial power supply AC to the luminaires 1 ₁ ... through the switch elements SW ₁₁ ... of the respective switch blocks 11 ₁ .

Here, for example, when the operation switch S ₁ of the switch block 11 ₁ corresponding to the luminaire 1 ₁ is turned on as shown in FIG. 8A, a voltage is generated in the resistor R ₃ ,
Monostable multivibrator 1 Therefore timer unit 14 ₁
The output of the AND gate 17, which receives the inverted Q output of 5 and the voltage of the resistor R ₃ , becomes "H". This "H" signal serves as a trigger signal for the monostable multivibrator 15, and the monostable multivibrator 15 receiving this trigger signal has a period T ₁ (for example, 0.8 sec) determined by a time constant composed of a resistor R ₀ and a capacitor C _0. ) Only reverse Q output ”
Inverted L "" from "H. The period T ₁ in the transistor 18 is turned off, the relay Ry ₁ and the non-excitation state. Therefore this period T ₁ during the switch SW ₁₁ is 8
It is turned off as in (b), and the power supply to the lighting fixtures 1 ₁ ... side is stopped. That is, the power supply is cut off momentarily.

On the luminaire 1 ₁ side, the time widths of the instantaneous interruptions detected by the respective instantaneous interruption detection control units are set differently,
Thus the lighting state of illumination lamps only instantaneous interruption detection control unit of the lighting apparatus 1 ₁ for example is in the OFF state corresponding to the period T _1, or performs control such as switching the illumination light on the lighting state to the OFF state. In this way, each lighting fixture 1
Switch block 11 ₁ ... timer unit 1 of which corresponds to ₁ ...
The time constants of the monostable multivibrator 15 of 4 ₁ are different from each other, and the period T _{1 of} "L" is detected by the instantaneous interruption detection control unit provided in the corresponding luminaire 1 ₁ . By setting the time width, it is possible to remotely control the corresponding lighting fixtures 1 ₁ ... only when the operation switches S ₁ ... of the corresponding switch blocks 11 ₁ ... are operated.

Each lighting fixture 1₁Instantaneous interruption detection for ...
The control unit operates in the initial state when the commercial power supply AC is turned on.
Do not turn on the illumination lamp. By the way, Fig. 8 (c)
Switch block 11₂Operation switch S₂Operation status
The operation switch S is shown in FIG.₂For operation
Accordingly, switch element SW ₁₂Is period T₂Just turned off
Indicates that Where period T₂Is period T₁Against
For example, the length is 1.5 times (1.2 sec). Also
FIG. 8E shows the switch block 11.₃Operation switch S
₃The operation state of the operation switch S is shown in FIG.
₃Switch element SW corresponding to the operation of₁₃Is period T₃Only
Indicates that it is off. Where period T₃Is period T
₁For example, 2.0 times longer (1.6 seconds)
It Although not shown, the following switch block 11_Four…so
Are switch elements SW₁₄The period T when is turned off_Four…
It is set 0.5 times longer.

(Fifth Embodiment) In the fourth embodiment, the off time of the switch element SW ₁₁ of each switch block 11 ₁ is made different, and the instantaneous interruption detection control section provided in each lighting fixture 1 ₁ is preset. Although a predetermined control operation is performed when a certain momentary interruption time is detected, in the present embodiment, a switch element inserted in series in the power supply line for one operation of the operation switch is used. The number of momentary interruptions is made different in each switch block, and the momentary interruption waveforms with different numbers of momentary interruptions are discriminated by the momentary interruption detection control unit on the lighting equipment side, and a predetermined number of momentary interruptions is detected when a predetermined number of momentary interruptions is detected. The control operation is performed.

FIG. 9 shows the overall construction of this embodiment.
In the present embodiment, the dimming lighting device 19 capable of switching the dimming level in four stages, and the power supply line detects the number of instantaneous interruptions having a time width T from the instantaneous interruption waveform, and every number of times is detected according to the number of detections. Lighting fixtures 1 and 4 equipped with a momentary interruption detection control unit 7 for switching on the output switches Sa ...
Switch blocks 11 _{1 to} 11 ₄ and power supply circuit 12
And a wall switch operation panel 13 consisting of.

The switch blocks 11 _{1 to} 11 ₄ of the wall switch operation panel 13 are provided with operation switches S _{1 to} S _{4 respectively.}
When is operated, the switch element (not shown) inserted in series in the power supply line is instantaneously disconnected with a time width T, and the instantaneous disconnection is made once or twice at a time interval of T / 2. Three
It is designed to be repeated a number of times, such as once and four times.

On the other hand, the instantaneous interruption detection control unit 7 of the luminaire 1 switches the switch S when the number of instantaneous interruptions in the instantaneous interruption waveform is one.
Only a is turned on, when only twice, only switch Sb is turned on, when three times, only switch Sc is turned on, and when four times, only switch Sd is turned on. It is designed to switch the switch,
The switch Sa is a control end of the dimming lighting device 19 for 100% lighting, and the switch Sb is 75% of the dimming lighting device 19, for example.
At the dimming level control end of the switch Sc, for example, 50%
The switch Sd is connected to the control end of the dimming level of, for example, the control end of the dimming lighting device 19 for the dimming level of, for example, 25%.

The dimming lighting device 19 turns on the illumination lamp L at the dimming level corresponding to the control end when the control end is connected to the ground. In the embodiment circuit, the switches Sa ...
The dimming level is switched according to the state of Sd. When Thus by operating the switch S ₁ of the switch block 11 ₁ is turned on to Yo shown in FIG. 10 (a), the switch block 11 _first switching element is turned off only during the period T as shown in FIG. 10 (b) Power supply to the lighting fixture 1 is cut off momentarily.

In this case, the number of momentary interruptions by the switch elements of the switch block 11 ₁ is once for one operation of the operation switch S ₁ , so that the momentary interruption detection control unit 7 of the lighting device 1 shows the instantaneous interruption waveform. When it is detected that the number of instantaneous interruptions is one, the switch Sa is turned on. When this is turned on, the dimming lighting device 19 fully lights the illumination lamp L. When the instantaneous interruption detection control unit 7 counts the number of instantaneous interruptions from the instantaneous interruption waveform, it is an instantaneous interruption with a predetermined time width T, and even after a certain period (T / 2 in the embodiment) after the termination of the instantaneous interruption. If there is no next interruption, the number of detections up to that point is determined as the number of interruptions.

[0041] Next the operation switch S ₂ of the switch block 11 ₂ is turned on to Yo shown in FIG. 10 (c), 2 times the period so that the switch block _{11. 2} shows the switching device in FIG. 10 (d) Open T / 2 and turn it off. That is, the power supply to the lighting fixture 1 is cut off twice. When detecting that the number of instantaneous interruptions of the instantaneous interruption waveform is two, the instantaneous interruption detection control unit 7 of the luminaire 1 turns off the switch Sa that has been on until now and turns on the switch Sb. By this turning on, the dimming lighting device 19 dims the lighting lamp L at 75%.

[0042] FIG. 10 (e) shows a state where the operation switch S ₃ of switch block 11 ₃ is turned on, the switch block 11 ₃ switch device in the case of this operation, as shown in FIG. 10 (f) 3 times T / 2 is opened and turned off. That is, the power supply to the lighting fixture 1 is cut off three times.
Therefore, in this case, when the instantaneous interruption detection control unit 7 of the lighting device 1 detects that the instantaneous interruption waveform has three interruptions, it turns off the switch Sb that has been turned on up to now and turns on the switch Sc. In response to this turning on, the dimming lighting device 19 dims the lighting lamp L at 50%.

In this way, the switch blocks 11 ₁ ...
11 it is possible to switch the dimming level of the lighting lamps L of the lighting apparatus 1 in four steps by turning on operation switch S ₁ to S ₄ of _4. In the fifth embodiment, the four levels of dimming level of the luminaire 1 and the operation switches S ₁ of the switch blocks 11 _{1 to} 11 ₄ of the wall switch operation panel 13 are used.
Although made to correspond to and to S _4, provided in the same manner as instantaneous interruption detection control unit 7 Example 4 luminaire 1 group with a built-in instantaneous interruption number corresponding to the different instantaneous waveform detecting each other, each other It goes without saying that the lighting device 1 may be controlled to operate.

(Embodiment 6) This embodiment is shown in FIG.
Human body sensor 20 while the human body is being detected₁, 20₂Or
Inverter lighting that operates by receiving the detection signal output from
Device 21₁, 21 ₂Lighting equipment 1₁, 1₂Constant to
A power line and a human body sensor each time a power interruption in a time width is detected
Switch SW inserted between 20 and₃₁, SW₃₂Exchange
A momentary interruption detection control unit 7 that turns on and off each other is provided, and commercial power source A
Like a wall switch on the power line between C and the luminaire 1.
The power interruption operation unit 22 is inserted.

In the illustrated example, two lighting fixtures 1₁1₂To husband
An instantaneous interruption detection control unit 7 is provided. In this example, normal time
In each lighting fixture 1₁1₂The instantaneous interruption detection control unit 7
Switch SW₃₁, SW₃₂Is turned on. Therefore
If the power interruption operation unit 22 is in the ON state, each lighting fixture
1₁1₂Human body sensor 20₁, 20₂Is powered
The inverter lighting device 21 ₁, 21₂
Is in a standby state. Also lighting equipment 1₁Is attached to
Power is supplied to the illumination lamps La ... such as incandescent lamps.
It is lit.

Thus, each lighting fixture 1₁1₂Then to each
Human body sensor 20 provided accordingly₁, 20₂Is detected
When detecting the presence of a person inside the human body sensor
20 ₁, 20₂Inverter lighting upon receiving the detection signal from
Device 21₁, 21₂Lighting up like a fluorescent lamp
Lamp L_Ten, L₁₁Light up. And the human body sensor 20
₁, 20₂When the output of the detection signal from the
Lighting device 21₁, 21 ₂Stops the operation and lights L
_Ten, L₁₁Turn off.

As described above, the luminaire 1 is normally used.₁1₂
Then the illumination lamp L_Ten, L₁₁Control of turning on / off the
Sensor 20₁, 20₂Is performed depending on the presence or absence of the detection signal of
However, the human body sensor 20₁, 20₂For example small animals and ranges
The lamp may malfunction due to fire, etc.
L_Ten, L₁₁Human body sensor 2 when not using for a long time
0 ₁, 20₂Need to turn off the power to stop the operation
is there. On the other hand, the human body sensor 20 ₁, 20₂Connected to
Various electrical devices on the source line (for example, video waiting for absence)
23₁... is connected, the human body sensor 20₁, 2
0₂If you turn off the power of all at once with the power switch etc.
There is a chance

On the other hand, in this embodiment, when the power supply is momentarily interrupted by the power interruption operation section 22, each human body sensor 20
₁ and 20 ₂ , the instantaneous interruption detection control unit 7 ₁ ,
When 7 ₂ detects this momentary interruption, the switches SW ₃₁ and SW ₃₂ are turned off to cut off the power supply to the human body sensors 20 ₁ and 20 ₂ and stop the operation. Therefore, in this case, since the power supply to the other electric devices 23 ₁ ... Is maintained, no trouble occurs.

[0049]

According to the first aspect of the present invention, the power interruption means for generating the interruption waveform of the commercial power source, which is inserted in the power line between the commercial power source and the lighting equipment, and the instantaneous interruption waveform of the commercial power source are detected. However, since it is composed of a lighting fixture equipped with a momentary interruption detection control unit that controls the load related to the lighting fixture according to the instantaneous interruption waveform, a dedicated signal line is provided only by instantaneously interrupting the power supply by the power interruption means. It is possible to control the load related to the lighting equipment by remote control without the need.

According to a second aspect of the invention, the power interruption means receives and identifies the signal from the wireless remote control transmitter, and outputs the instruction signal according to the identification content. The power supply interruption means is constituted by the switch means for turning on / off the power supply to the instrument, and the switch means is turned off for a fixed time width and a predetermined number of times according to the signal content from the wireless remote control transmitter to generate an instantaneous interruption waveform. As a result, the wireless remote control transmitter can operate the power interruption means for controlling the load related to the lighting equipment, and the ready-made lighting equipped with the interruption detection control unit that controls by detecting the power interruption It is possible to operate the fixture with a wireless remote control system, and there is an effect that it is not necessary to provide a wireless receiver or the like in the lighting fixture.

According to a third aspect of the invention, the power interruption means receives and identifies the signal from the wireless remote control transmitter, and outputs the instruction signal according to the identification content. The power supply interruption means is constituted by the switch means for turning on / off the power supply to the instrument, and the switch means is turned off for a predetermined time width and a predetermined number of times according to the signal content from the wireless remote control transmitter to generate an instantaneous interruption waveform. Since the instantaneous interruption detection control unit switches the lighting state of the illumination lamp according to the detected instantaneous interruption waveform, the wireless remote control transmitter can operate the power interruption means. Therefore, not only turning on / off the illumination lamp of the ready-made lighting equipment equipped with the instantaneous interruption detection control unit that performs control by detecting the instantaneous interruption of the power source, but also switching of the lamp. Switching of lighting modes such as dimming becomes possible to operate the wireless remote control system, there is an effect that it is not necessary to provide a wireless receiver, such as a lighting fixture.

According to a fourth aspect of the present invention, the power interruption means is provided in an adapter having a power input plug for connecting to a commercial power source and an output section to which the commercial power plug can be connected.
By operating the operation switch attached to the adapter, the power line between the power input plug and the output section is momentarily cut off.
There is an effect that it is possible to easily control a lighting device such as a flow assundad that is directly connected to a wall outlet or the like by remote control.

According to the fifth aspect of the present invention, since a plurality of power supply interruption means having different interruption waveforms generated according to the interruption duration or the number of interruptions are provided, a plurality of controls can be performed individually and the control can be performed. This has the effect of enabling multiple functions. Claim 6
Invention of the invention, a plurality of power supply transients different from the lighting fixtures provided with the instantaneous interruption detection control unit that discriminates a plurality of instantaneous interruption waveforms and switches the lighting state of the illumination lamp according to each instantaneous interruption waveform. Since the disconnection means is provided so as to correspond to the above-mentioned lighting state in a one-to-one correspondence, and the operation panel is inserted in series in the power line between the lighting fixture and the commercial power source, the desired lighting state control is performed by instantaneous power interruption. It can be done only by selecting the means, so there is no need for complicated operation, and in addition to installing the operation panel instead of the conventional wall switch, the operation side can be remodeled and the effect is simple construction. is there.

According to a seventh aspect of the present invention, a plurality of illuminations provided with an instantaneous interruption detection control unit for detecting different instantaneous interruption waveforms and performing switching control so as to alternately repeat lighting and extinguishing of the illumination lamp at each detection. 1 for the fixture and the instantaneous interruption detection control unit of each lighting fixture
Since it is provided with a plurality of power supply interruption means having different instantaneous interruption waveforms generated so as to correspond to each other, and is composed of an operation panel inserted in series in the power supply line between each lighting fixture and the commercial power supply,
The operation of turning on / off multiple lighting fixtures can be done by simply selecting the power interruption means of the operation panel, and the operation panel can be modified by installing the operation panel instead of the conventional wall switch. It has the effect of requiring only simple construction. According to an eighth aspect of the invention, the instantaneous waveform of the commercial power source is detected in the lighting device that controls the illumination lamp according to the presence or absence of the detection signal of the human body sensor that detects the presence of the human body, and the power source of the human body sensor is detected according to the instantaneous waveform. Since it is equipped with a momentary interruption detection control unit that turns on and off, in order to prevent malfunctions when the lighting equipment is not used for a long period of time, simply operate the power interruption means to connect to the same power line. It is possible to turn off the power of all human body sensors of a certain lighting fixture to put the human body sensors into a non-operating state, and there is no need to wire a special signal line or power supply line for the human body sensors. In addition to being easy to install, there is an effect that no trouble occurs because the power sources of other loads connected to the same power line are not shut off except for a momentary interruption for operation.

[Brief description of drawings]

FIG. 1 is a circuit configuration diagram of a first embodiment of the present invention.

FIG. 2 is an overall configuration diagram of the above.

FIG. 3 is a circuit configuration diagram of a second embodiment of the present invention.

FIG. 4 is an overall configuration diagram of a third embodiment of the present invention.

FIG. 5 is a circuit configuration diagram of the above.

FIG. 6 is a circuit configuration diagram of a fourth embodiment of the present invention.

FIG. 7 is a specific circuit diagram that can partially omit the operation panel of the above.

FIG. 8 is a time chart for explaining the above operation.

FIG. 9 is a circuit configuration diagram of a fifth embodiment of the present invention.

FIG. 10 is a time chart for explaining the above operation.

FIG. 11 is a circuit configuration diagram of a sixth embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Lighting equipment 2 Remote control adapter 3 Operation processing unit 5 Light receiving sensor 6 Signal processing unit 7 Instantaneous interruption detection control unit L ₁ , L ₂ Illumination lamp SW ₁ switch element SW ₂ changeover switch

Claims (8)

[Claims] Claim: What is claimed is: 1. A power interruption means which is inserted into a power line between a commercial power source and a lighting fixture to generate an interruption waveform of the commercial power source.
An illumination device comprising: an instantaneous interruption detection control unit that detects an instantaneous interruption waveform of the commercial power source and controls a load related to the illumination apparatus according to the instantaneous interruption waveform. 2. A power supply line to a lighting fixture is turned on / off in response to a command signal from a signal processing means for receiving and identifying a signal from a wireless remote control transmitter and outputting a command signal according to the identification content. 2. The power supply instantaneous interruption means is constituted by a switch means, and the instantaneous interruption waveform is generated by turning off the switch means a fixed number of times and a predetermined number of times according to the signal content from the wireless remote control transmitter. Lighting equipment. 3. A power supply to a lighting fixture is turned on / off in response to a command signal from a signal processing means for receiving and identifying a signal from a wireless remote control transmitter and outputting a command signal according to the identification content. The switch means constitutes the power interruption means, and the switch means is turned off for a fixed time width and a predetermined number of times according to the signal content from the wireless remote control transmitter to generate an interruption waveform, and the interruption detection control unit is provided. 3. The lighting device according to claim 2, wherein the lighting state of the lighting lamp is switched according to the detected instantaneous interruption waveform. 4. The operation switch attached to the adapter, wherein the power interruption means is provided in an adapter including a power input plug for connecting to a commercial power source and an output section to which the commercial power plug can be connected. The lighting device according to claim 1, wherein the power line between the power input plug and the output section is momentarily disconnected by the operation of. 5. The illumination device according to claim 1, further comprising a plurality of power interruption means having different interruption waveforms generated according to the interruption duration or the number of interruptions. 6. A lighting device provided with a momentary interruption detection control unit for discriminating a plurality of momentary interruption waveforms and switching the lighting state of an illumination lamp according to each momentary interruption waveform, and a plurality of power supplies having different momentary interruption waveforms. The lighting device according to claim 1, further comprising: an interruption panel that corresponds to the lighting state in a one-to-one correspondence, and an operation panel that is serially inserted in a power line between a lighting fixture and a commercial power source. apparatus. 7. A plurality of luminaires provided with a momentary interruption detection control section for detecting different instantaneous interruption waveforms and controlling the switching so that lighting lamps are turned on and off alternately at each detection, and a plurality of lighting fixtures. An operation panel provided with a plurality of power supply interruption means having different instantaneous interruption waveforms generated so as to correspond to the instantaneous interruption detection control section of the fixture in a one-to-one manner and serially inserted in a power supply line between each lighting fixture and a commercial power supply. The lighting device according to claim 1, comprising: 8. The instantaneous waveform of commercial power is detected in a lighting device that controls an illumination lamp according to the presence or absence of a detection signal from a human body sensor that detects the presence of a human body, and the human body sensor is turned on according to the instantaneous waveform. The lighting device according to claim 1, further comprising a momentary interruption detection control unit that is turned on / off.