JP2016219155A - Illumination system and luminaire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an illumination system that can perform switching between lighting and light-outs based on a commercial power supply according to a remote operation of a user under no blackout, and properly perform lighting under blackout.SOLUTION: In an illumination system 1000, a luminaire 100 includes a light emitting unit 101, a power supply unit 102 that receives power from a commercial power supply P, a power storage battery 103, a blackout detection unit 104, a lighting control unit 105 for making the light emitting unit 101 light with power of the power storage battery 103 when blackout is detected, and a receiving unit 106 for receiving a switching signal from the remote control device 300. When blackout is not detected, the lighting control unit 105 switches the state of the light emitting unit 101 from lighting to lights-out or from lights-out to lighting according to the switching signal received by the receiving unit 106.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a lighting device or a system including the lighting device.

  Conventionally, there has been proposed a lighting device (multifunctional lighting tool) that is turned on by an external power source when connected to an outlet and turned on by a rechargeable battery when disconnected from the outlet (see Patent Document 1). Moreover, this illuminating device is provided with the human detection sensor. That is, this illumination device is configured as a footlight that is turned on when a person is detected by the person detection sensor while being connected to an outlet. Further, the lighting device is turned on by a rechargeable battery when a power failure of the external power source is detected while being connected to an outlet.

JP 2003-141914 A

  However, the illumination device of Patent Document 1 has a problem that switching between turning on and off by an external power source cannot be performed according to a remote operation by a user. Generally, a wall switch is used to switch between turning on and off with a commercial power source that is an external power source. In other words, if the lighting device of Patent Document 1 is used as a lighting device that switches between turning on and off by operating a wall switch, the lighting device detects a power failure when the wall switch is turned off. Therefore, the lighting device of Patent Document 1 is lit even when the wall switch is turned off, and switching between lighting and extinguishing by the commercial power source cannot be performed according to a remote operation by the user.

  Therefore, the present invention is capable of switching between turning on and off with a commercial power source when a power failure has not occurred, according to a remote operation by a user, and capable of appropriately turning on when a power failure occurs. The purpose is to provide.

  In order to achieve the above object, one aspect of an illumination system according to the present invention is an illumination system including an illumination device and a remote control device for remotely operating the illumination device, wherein the illumination device includes a light emitting unit. A power supply unit that receives power supplied from a commercial power source; a storage battery that is charged by the commercial power source; a power failure detection unit that detects a power failure of the commercial power source based on the power received by the power supply unit; When a power failure is not detected by the power failure detection unit, the light emitting unit is turned on based on the power from the commercial power source. When a power failure is detected by the power failure detection unit, the power from the storage battery A lighting control unit for lighting the light emitting unit and a receiving unit for receiving a switching signal from the remote control device, and the lighting control unit is provided by the power failure detection unit. Te when the power failure is not detected, in response to the switching signal received by the receiving unit, the off state of the light emitting portion from the lighting, or to switch from off to the lighting.

  According to the present invention, when a power failure is not occurring, switching between turning on and off with a commercial power source can be performed according to a remote operation by a user, and lighting can be appropriately performed when a power failure occurs.

It is a figure which shows the structure of the illumination system in embodiment. It is a block diagram which shows the structure of the illuminating device and remote control device in embodiment. It is a flowchart which shows the processing operation of the lighting control part of the illuminating device in embodiment. It is a flowchart which shows the processing operation of the transmission control part of the remote control device in an embodiment. It is a figure which shows the other example of an external appearance structure of the remote control apparatus in embodiment. It is a figure which shows the other example of an external appearance structure of the remote control apparatus in embodiment. It is a block diagram which shows the other structure of the illuminating device and remote control device in embodiment. It is a figure which shows the illuminating device and several peripheral device which light according to the alarm sound in other embodiment. It is a figure which shows an example of the external appearance structure of the illuminating device in other embodiment. It is a figure which shows the other example of the external appearance structure of the illuminating device in other embodiment. It is a figure which shows the other example of the external appearance structure of the illuminating device in other embodiment. It is a figure which shows the other example of the external appearance structure of the illuminating device in other embodiment.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Note that each of the embodiments described below shows a preferred specific example of the present invention. Numerical values, shapes, materials, components, arrangement positions and connection forms of components, steps, order of steps, and the like shown in the following embodiments are merely examples, and are not intended to limit the present invention. In addition, among the constituent elements in the following embodiments, constituent elements that are not described in the independent claims showing the highest concept of the present invention will be described as optional constituent elements that constitute a more preferable embodiment.

  Each figure is a schematic diagram and is not necessarily illustrated strictly. Moreover, in each figure, the same code | symbol is attached | subjected to the substantially same structure, The overlapping description is abbreviate | omitted or simplified.

(Embodiment)
FIG. 1 is a diagram showing a configuration of a lighting system in the present embodiment.

  The lighting system 1000 includes at least one lighting device 100 and a remote control device 300 for remotely operating those lighting devices 100.

  Here, the wall switch 200 is a switch element that can be switched between a conductive state and a non-conductive state, and switches power supply from the commercial power source P that is an external power source to each lighting device 100 between on and off. However, the wall switch 200 in the present embodiment is covered with the panel 200a so as not to be operated by the user while being embedded in the wall. Thus, the wall switch 200 is fixed in a conductive state so as not to be in a non-conductive state. In other words, the wall switch 200 is always on when the conduction state is referred to as on and the non-conduction state is off. Therefore, the electric power from the commercial power source P is supplied to each lighting device 100 without being cut off by the wall switch 200.

  The remote control device 300 transmits a switching signal for switching the state of the lighting device 100 from turning on to turning off or from turning off to turning on to each lighting device 100 using, for example, infrared rays. Here, remote control device 300 in the present embodiment is attached to panel 200a described above. That is, the remote control device 300 is also arranged so as to cover the wall switch 200 so that the wall switch 200 is not operated, like the panel 200a. The remote control device 300 is fixed to the panel 200a without being carried by the user. Therefore, the user can operate the remote control device 300 as if operating the wall switch 200, and can switch the state of the lighting device 100 as usual without performing any special operation.

  When each lighting device 100 receives a switching signal from the remote control device 300, each lighting device 100 is turned on or off according to the switching signal.

  FIG. 2 is a block diagram showing configurations of lighting apparatus 100 and remote control apparatus 300 in the present embodiment.

  The lighting device 100 includes a light emitting unit 101, a power feeding unit 102, a storage battery 103, a charge / discharge unit 103a, a power failure detection unit 104, a lighting control unit 105, a receiving unit 106, a human sensor 107, a smoke sensor 108, and a vibration sensor 109. .

  The light emitting unit 101 is an LED module including, for example, at least one LED (Light Emitting Diode) element, and lights up according to electric power supplied via the lighting control unit 105. Specifically, the LED element is constituted by, for example, a surface mount device (SMD) type LED element. The LED element may not be an SMD type LED element, but may be an LED chip mounted on a base. In addition, the light emitting unit 101 may be configured by other solid light emitting elements such as an organic EL (Electro Luminescence) element.

  The power supply unit 102 receives power supplied from the commercial power source P.

  The storage battery 103 is a secondary battery charged by the commercial power source P. For example, the storage battery 103 is a lithium ion secondary battery or a nickel hydride rechargeable battery. The storage battery 103 may be another secondary battery other than these.

  The charging / discharging unit 103 a charges the storage battery 103 with power supplied from the commercial power supply P via the power supply unit 102 and the lighting control unit 105. Further, the charging / discharging unit 103a discharges the charged storage battery 103 to supply the power from the storage battery 103 to the lighting control unit 105, the receiving unit 106, the human sensor 107, the smoke sensor 108, and the vibration sensor 109. To do. Therefore, the lighting control unit 105, the receiving unit 106, the human sensor 107, the smoke sensor 108, and the vibration sensor 109 can be driven based on the power from the storage battery 103 even when the commercial power source P is out of power.

  The power failure detection unit 104 detects a power failure of the commercial power source P based on the power received by the power supply unit 102. The power failure detection unit 104 outputs an energization signal to the lighting control unit 105 when a power failure of the commercial power source P is not detected, and stops outputting the energization signal to the lighting control unit 105 when a power failure is detected. The power failure detection unit 104 notifies the lighting control unit 105 of the presence or absence of a power failure by this energization signal.

  The receiving unit 106 receives the switching signal from the remote control device 300 and outputs the received switching signal to the lighting control unit 105. Moreover, the receiving part 106 is standing by in the state which can receive the switching signal with the electric power supplied from the storage battery 103 via the charging / discharging part 103a.

  The lighting control unit 105 turns on the light emitting unit 101 based on the power from the commercial power source P when the power failure detection unit 104 has not detected a power failure. That is, the lighting control unit 105 lights the light emitting unit 101 with the power of the commercial power source P when receiving an energization signal from the power failure detection unit 104. On the other hand, when a power failure is detected by the power failure detection unit 104, the lighting control unit 105 lights the light emitting unit 101 based on the power from the storage battery 103. That is, the lighting control unit 105 turns on the light emitting unit 101 with the power of the storage battery 103 when the energization signal is not received from the power failure detection unit 104. The lighting control unit 105 converts the power from the commercial power source P into the power necessary for lighting the light emitting unit 101 when the light emitting unit 101 is lit based on the power from the commercial power source P. Similarly, when the lighting control unit 105 lights the light emitting unit 101 based on the power from the storage battery 103, the power supplied from the storage battery 103 via the charging / discharging unit 103a is used as the power necessary for lighting the light emitting unit 101. May be converted to

  Further, when a power failure is not detected by the power failure detection unit 104, the lighting control unit 105 switches the state of the light emitting unit 101 from on to off according to the switching signal from the remote control device 300 received by the reception unit 106. Or switch from off to on.

  The human sensor 107 detects a person in a predetermined detection range. Specifically, the human sensor 107 is, for example, a passive sensor, and detects infrared rays (temperature change) emitted from a person in the detection range. That is, the human sensor 107 detects an object other than a person as long as the object emits heat within the detection range. Further, when detecting the person, the human sensor 107 outputs a human detection signal to the lighting control unit 105. The human sensor 107 may detect a person using ultrasonic waves or visible light.

  The smoke sensor 108 is, for example, an ionization sensor that detects smoke according to a change in the ionization state of air due to smoke, or a photoelectric sensor that detects smoke by diffused reflection or light shielding of light. The smoke sensor 108 may detect smoke by a method other than these. The smoke sensor 108 outputs a smoke detection signal to the lighting control unit 105 when smoke is detected.

  The vibration sensor 109 detects shaking by, for example, a capacitance type, an eddy current method, or a piezoelectric effect. When the vibration sensor 109 detects a shake, the vibration sensor 109 outputs a shake detection signal to the lighting control unit 105.

  The human sensor 107, the smoke sensor 108, and the vibration sensor 109 described above are driven using electric power supplied from the storage battery 103 via the charging / discharging unit 103a. That is, these sensors 107 to 109 stand by based on the electric power of the storage battery 103 and detect the detection target when the detection target is generated. Note that the smoke sensor 108 and the vibration sensor 109 may be driven by directly using electric power supplied from the commercial power supply P via the power feeding unit 102. In this case, the smoke sensor 108 and the vibration sensor 109 are on standby based on the power of the commercial power source P, and detect the detection target when the detection target is generated. When the lighting control unit 105 receives signals from these sensors 107 to 109, the lighting control unit 105 turns on and off the light emitting unit 101 according to the signals.

  The remote control device 300 includes an operation unit 301, a transmission control unit 302, a vibration sensor 303, and a storage battery 304.

  The operation unit 301 is configured as a button, and when pressed by a user operation, outputs an operation signal indicating that the button has been pressed to the transmission control unit 302.

  The vibration sensor 303 is configured in the same manner as the vibration sensor 109 of the lighting apparatus 100, and outputs a shake detection signal to the transmission control unit 302 when the shake is detected.

  When the transmission control unit 302 receives the operation signal from the operation unit 301, the transmission control unit 302 transmits the above-described switching signal to the illumination device 100 using infrared rays, for example. In addition, when the transmission control unit 302 receives a shake detection signal from the vibration sensor 303, the transmission control unit 302 transmits a switching signal instructing switching to lighting to the lighting device 100 using, for example, infrared rays.

  The storage battery 304 is a primary battery or a secondary battery, and supplies driving power to the transmission control unit 302 and the vibration sensor 303.

  When such a remote control device 300 accepts a user operation on the operation unit 301, the remote control device 300 transmits a switching signal to the illumination device 100. Thereby, the illuminating device 100 will light up, if the switching signal is received in the light extinction state. The lighting device 100 is turned off when receiving the switching signal while the lighting device 100 is turned on. Therefore, the user can use this remote control device 300 instead of the wall switch 200 to remotely switch the lighting device 100 on and off.

  Moreover, since the remote control device 300 includes the vibration sensor 303, for example, when an earthquake occurs, the remote control device 300 transmits a switching signal instructing switching to lighting to the lighting device 100. Thereby, the illuminating device 100 will light up, if the switching signal is received in the light extinction state. In addition, when the lighting device 100 receives the switching signal in the lighting state, the lighting device 100 continues to be lit without being turned off. Therefore, when there is an earthquake, the surroundings of the lighting device 100 are automatically illuminated, so that the user can easily recognize the surrounding situation.

  FIG. 3 is a flowchart showing the processing operation of the lighting control unit 105.

  The lighting control unit 105 determines whether a switching signal from the remote control device 300 has been received (step S101). Here, when the lighting control unit 105 determines that the switching signal has been received (Yes in Step S101), the lighting control unit 105 switches the state of the light emitting unit 101 from lighting to off or from off to lighting (Step S102). When lighting the light emitting unit 101 by this switching, the lighting control unit 105 lights the light emitting unit 101 based on the electric power from the commercial power source P.

  Next, the lighting control unit 105 determines whether or not a power failure has been detected based on the energization signal from the power failure detection unit 104 (step S103). Here, if the lighting control unit 105 determines that the energization signal has been interrupted, that is, that a power failure has been detected (Yes in step S103), the lighting control unit 105 lights the light emitting unit 101 based on the power from the storage battery 103 (step S104).

  Then, the lighting control unit 105 determines whether or not a predetermined time has elapsed without the person being detected by the human sensor 107 after turning on the light emitting unit 101 in step S104 (step S105). Such a determination is made based on a human detection signal from the human sensor 107.

  If the lighting control unit 105 determines that the predetermined time has elapsed (Yes in step S105), the lighting control unit 105 turns off the light emitting unit 101 (step S106). Furthermore, the lighting control unit 105 determines whether or not a person has been detected in accordance with the person detection signal from the human sensor 107 (step S107). Here, if the lighting control unit 105 receives the person detection signal, that is, determines that a person has been detected (Yes in step S107), the lighting control unit 105 repeatedly executes the processing from step S104.

  On the other hand, if it determines with the lighting control part 105 not receiving the person detection signal, ie, the person being detected (No of step S107), it will determine whether the power failure of the commercial power source P was restored (step S107). S108). That is, the lighting control unit 105 determines whether the commercial power source P is in an energized state based on the energization signal from the power failure detection unit 104 (step S108). Here, if the lighting control unit 105 determines that the power failure has been restored (Yes in step S108), the lighting control unit 105 repeatedly executes the processing from step S101. On the other hand, if the lighting control unit 105 determines that the power failure has not been recovered (No in step S108), the lighting control unit 105 repeatedly executes the processing from step S107.

  If it is determined in step S103 that no power failure has been detected (No in step S103), the lighting control unit 105 determines whether the light emitting unit 101 is turned off (step S109). If the lighting control unit 105 determines that the light emitting unit 101 is turned on (No in step S109), the lighting control unit 105 repeatedly executes the processing from step S101. On the other hand, if it determines with the lighting control part 105 having made it light-extinguish (Yes of step S109), it will further determine whether a person was detected based on the human detection signal from the human sensor 107 (step S110). ).

  If the lighting control unit 105 determines that no person is detected (No in step S110), the lighting control unit 105 determines whether smoke is detected based on the smoke detection signal from the smoke sensor 108 (step S111). ). Further, when the lighting control unit 105 determines that smoke is not detected (No in step S111), the lighting control unit 105 determines whether or not shaking is detected based on the shaking detection signal from the vibration sensor 109 (step S112). . Here, if the lighting control unit 105 determines that no shaking is detected (No in step S112), the lighting control unit 105 repeatedly executes the processing from step S101.

  In addition, when the lighting control unit 105 determines that it is detected in step S110, S111, or S112 (Yes in step S110, S111, or S112), the lighting control unit 105 turns on the light emitting unit 101 based on the power from the commercial power source P (step S113). ). Further, the lighting control unit 105 determines whether or not a predetermined time has elapsed without detecting any person, smoke, or shake based on the person detection signal, the smoke detection signal, and the shake detection signal (step S114). ). Here, if the lighting control unit 105 determines that the predetermined time has elapsed (Yes in Step S114), the lighting control unit 105 turns off the light emitting unit 101 (Step S115). And the lighting control part 105 repeatedly performs the process from step S101.

  FIG. 4 is a flowchart showing the processing operation of the transmission control unit 302 of the remote control device 300.

  The transmission control unit 302 determines whether or not a push operation has been performed on the operation unit 301, that is, whether or not an operation signal has been received from the operation unit 301 (step S201). This pressing operation is an operation in which the operation unit 301 is pressed by the user. If it is determined that there has been a push operation, that is, an operation signal has been received (Yes in step S201), the transmission control unit 302 transmits a switching signal (step S202).

  On the other hand, if it is determined that no push operation has been performed, that is, no operation signal has been received (No in step S201), the transmission control unit 302 determines whether or not shaking has been detected based on the shaking detection signal from the vibration sensor 303. Is determined (step S203). Here, if it determines with the shake being detected (Yes of step S203), the transmission control part 302 will transmit the switching signal which instruct | indicates switching to lighting (step S204).

  When the transmission control unit 302 determines in step S203 that no shaking is detected, the transmission control unit 302 repeatedly executes the processing from step S201 after step S202 or after step S204.

  5A and 5B are diagrams showing another example of the external configuration of remote control device 300 in the present embodiment.

  In the example shown in FIGS. 1 and 2, the remote controller 300 is arranged so as to cover the wall switch 200 together with the panel 200a so that the embedded wall switch 200 is not operated by the user. That is, normally, the embedded wall switch 200 is covered with a handle having substantially the same size as that of the panel 200a instead of the panel 200a and the remote control device 300. Then, when the user presses the handle, the state of the wall switch 200 is turned on or off, that is, switched to a conductive state or a non-conductive state. Such a wall switch 200 is used as a so-called wide switch.

  However, as shown in FIG. 5A, the remote control device 300 can also be used for a so-called seesaw type wall switch 200. Also in this case, as shown in FIG. 5A, remote control device 300 is arranged to cover seesaw type wall switch 200. As a result, the wall switch 200 is fixed in a conductive state so as not to be in a non-conductive state.

  Further, as shown in FIG. 5B, when two wall switches are connected and embedded in the wall, panel 200a and remote control device 300 may be arranged so that only one wall switch is covered. In this case, the lighting device 100 connected to the covered wall switch can be operated by the remote control device 300.

  FIG. 6 is a block diagram showing another configuration of lighting apparatus 100 and remote control apparatus 300 in the present embodiment.

  The illumination device 100 may include an illuminance sensor 110 as shown in FIG. The illuminance sensor 110 includes, for example, a phototransistor or a photodiode, and detects the brightness around the lighting device 100. Then, the illuminance sensor 110 outputs an illuminance signal indicating the detected brightness to the lighting control unit 105. Such an illuminance sensor 110 is driven using electric power supplied from the storage battery 103 via the charging / discharging unit 103a.

  The lighting control unit 105 acquires the illuminance signal output from the illuminance sensor 110, and switches the state of the light emitting unit 101 according to the brightness indicated by the illuminance signal. That is, when a power failure is detected by the power failure detection unit 104, the lighting control unit 105 switches the light emitting unit 101 based on the power from the storage battery 103 when the brightness indicated by the illuminance signal is equal to or less than the threshold value. Light up. On the other hand, even when the power failure detection unit 104 detects a power failure, the lighting control unit 105 does not light the light emitting unit 101 when the brightness indicated by the illuminance signal exceeds the threshold value. Thereby, the power consumption of the storage battery 103 can be suppressed.

  Here, the smoke sensor 107 and the vibration sensor 109 are driven using electric power supplied from the storage battery 103 via the charging / discharging unit 103a. Therefore, even during a power failure, the smoke sensor 107 and the vibration sensor 109 can stand by in a detectable state. As a result, even if the lighting device 100 is not lit because the surroundings are bright at the time of a power failure, if either the smoke sensor 107 or the vibration sensor 109 detects a detection target (smoke or shaking), the lighting device 100 can be lit.

  The remote control device 300 may include a human sensor 305 as shown in FIG. The human sensor 305 is driven based on the driving power supplied from the storage battery 304 and detects a person in a predetermined detection range, similar to the human sensor 107 of the lighting device 100. When the human sensor 305 detects a person, the human sensor 305 outputs a human detection signal to the transmission control unit 302. When the transmission control unit 302 receives a human detection signal from the human sensor 305, the transmission control unit 302 transmits a switching signal instructing switching to lighting to the lighting apparatus 100 using, for example, infrared rays. Thereby, the illuminating device 100 will light up, if the switching signal is received in the light extinction state. In addition, when the lighting device 100 receives the switching signal in the lighting state, the lighting device 100 continues to be lit without being turned off.

  In the example shown in FIG. 6, since the human sensor 305 is provided in the remote control device 300, it is possible to appropriately detect a person and to turn on the lighting device 100 according to the result. That is, in the human sensor 107 provided in the lighting device 100, the sensitivity of detecting a person may be reduced depending on the form of the lighting device 100. Specifically, the sensitivity is affected by the angle at which the lighting device 100 is attached or the cover (glove) of the lighting device 100. That is, the human sensor 107 of the lighting device 100 is likely to be restricted based on the form of the lighting device 100. However, the human sensor 305 provided in the remote control device 300 can detect a person with high sensitivity without receiving such restrictions.

(Summary)
As described above, lighting system 1000 according to the present embodiment includes lighting device 100 and remote control device 300 for remotely operating lighting device 100. The lighting device 100 includes a light emitting unit 101, a power feeding unit 102, a storage battery 103, a power failure detection unit 104, a lighting control unit 105, and a receiving unit 106. The power supply unit 102 receives power supplied from the commercial power source P. The storage battery 103 is charged by the commercial power source P. The power failure detection unit 104 detects a power failure of the commercial power source P based on the power received by the power supply unit 102. The lighting control unit 105 turns on the light emitting unit 101 based on the power from the commercial power source P when the power failure detection unit 104 has not detected a power failure. Moreover, the lighting control part 105 makes the light emission part 101 light based on the electric power from the storage battery 103, when the power failure detection part 104 has detected the power failure. The receiving unit 106 receives a switching signal from the remote control device 300. Here, when a power failure is not detected by the power failure detection unit 104, the lighting control unit 105 changes the state of the light emitting unit 101 from turning on to turning off or turning off according to the switching signal received by the receiving unit 106. Switch from to on.

  Thereby, when there is no power failure, switching between turning on and off by the commercial power source P can be performed according to the operation of the remote control device 300 by the user, that is, according to the remote operation by the user. Therefore, when the power supply unit 102 receives power supplied from the commercial power supply P via the wall switch 200, the wall switch 200 can be always in a conductive state. When the wall switch 200 is always in a conductive state, the power failure detection unit 104 can appropriately detect a power failure of the commercial power source P. That is, it is possible to suppress a false detection that a power failure is detected when the wall switch 200 is turned off. Therefore, when a power failure occurs, it can be appropriately lit.

  The lighting device 100 according to this embodiment can be used as a lamp installed on an indoor ceiling, for example, and is used for disaster prevention to illuminate the surroundings in order to make it easier for people to understand the surrounding situation during disaster prevention. It can be used as a lamp.

  In the present embodiment, remote control device 300 is installed so as to cover wall switch 200 so that wall switch 200 is not operated.

  Thereby, it is possible to prevent the wall switch 200 from being switched to the non-conductive state. Furthermore, the user can switch the state of the illumination device 100 between lighting and extinguishing by operating the remote control device 300 as in the case of operating the wall switch 200. That is, the user can switch the state of the lighting device 100 as if operating the wall switch 200 without requiring a special operation.

  In the present embodiment, remote control device 300 transmits a switching signal using infrared rays. Thereby, it is possible to remotely operate the lighting device 100 arranged in an appropriate range from the remote control device 300.

  In the present embodiment, remote control device 300 includes vibration sensor 303 that detects shaking. Then, remote control device 300 transmits a switching signal instructing switching to lighting when shaking is detected by vibration sensor 303. The lighting control unit 105 lights up the light emitting unit 101 when the receiving unit 106 receives a switching signal instructing switching to lighting.

  Thereby, for example, when there is an earthquake, the remote control device 300 transmits a switching signal instructing switching to lighting to the lighting device 100. Thereby, even if the illuminating device 100 is extinguished, it is turned on when the switching signal is received. Therefore, when there is an earthquake, the surroundings of the lighting device 100 are automatically illuminated, so that the user can easily recognize the surrounding situation.

  Moreover, in this Embodiment, the illuminating device 100 is further provided with the smoke sensor 108 which detects smoke. The lighting control unit 105 turns on the light emitting unit 101 when smoke is detected by the smoke sensor 108.

  As a result, even when there is no power outage, for example, the surroundings where smoke is generated due to fire are automatically illuminated, so that the surrounding situation can be easily recognized by people, which helps to avoid danger Can be made.

  In the present embodiment, lighting device 100 further includes vibration sensor 109 that detects shaking. The lighting control unit 105 turns on the light emitting unit 101 when a vibration is detected by the vibration sensor 109.

  As a result, even when there is no power outage, for example, the surroundings that are shaking due to an earthquake are automatically illuminated, so that the surrounding situation can be easily recognized by people, which helps to avoid danger Can be made.

  Further, in the present embodiment, the smoke sensor 108 or the vibration sensor 109 stands by in a detectable state based on the power supplied from the storage battery 103 or the commercial power source P. As a result, the smoke sensor 108 or the vibration sensor 109 is in a stand-by state in a detectable state both when there is no power outage and when there is a power outage. Therefore, the lighting device 100 can be lit at any time based on the detection results of these sensors.

  In the present embodiment, lighting device 100 may further include illuminance sensor 110. When a power failure is detected by the power failure detection unit 104, the lighting control unit 105 lights the light emitting unit 101 based on the power from the storage battery 103 when the brightness detected by the illuminance sensor 110 is equal to or less than a threshold value. When the brightness exceeds the threshold, the light emitting unit 101 is not turned on. Thereby, the power consumption of the storage battery 103 can be suppressed.

  In the present embodiment, remote control device 300 may include human sensor 305. When a person is detected by human sensor 305, remote control device 300 transmits a switching signal instructing switching to lighting. The lighting control unit 105 lights up the light emitting unit 101 when the receiving unit 106 receives a switching signal instructing switching to lighting. Thereby, a person can be detected appropriately and lighting device 100 can be turned on according to the result.

(Other embodiments)
The lighting device 100 in the above embodiment is turned on when a power outage, a person, smoke, or a shake is detected. Good.

  FIG. 7 is a diagram illustrating the lighting device 100 and a plurality of peripheral devices that are turned on in response to an alarm sound.

  The plurality of peripheral devices include, for example, an interphone 401 that is a so-called door phone, an alarm clock 402, a telephone 403, a washing machine 404, and a fire alarm 405. The plurality of peripheral devices may be devices other than these as long as they emit sound.

  Each of the plurality of peripheral devices includes a notification unit 500 that transmits a switching signal instructing switching to lighting to the lighting device 100 in accordance with a sound emitted from the peripheral device. Specifically, the notification unit 500 includes a sound sensor 502 that detects sound, and a transmission unit 501 that transmits a switching signal using, for example, infrared rays. The sound sensor 502 is configured as a microphone or a sound pressure sensor, for example, and outputs a sound detection signal to the transmission unit 501 when a sound is detected. When receiving the sound detection signal, the transmission unit 501 transmits the switching signal described above.

  The lighting device 100 is turned on when receiving a switching signal from these peripheral devices. Alternatively, the lighting device 100 blinks or blinks when receiving the switching signal. Further, the switching signal transmitted from each notification unit 500 of the plurality of peripheral devices may include identification information of the peripheral device that transmitted the switching signal. When lighting device 100 receives a switching signal including such identification information, lighting device 100 is turned on in a mode corresponding to the identification information. That is, the lighting device 100 can be lit in a different manner for each of the plurality of peripheral devices.

  For example, when a chime sounds from the intercom 401, the lighting device 100 receives a switching signal from the notification unit 500 of the intercom 401. Therefore, the lighting device 100 notifies the user that there is a visitor by lighting, blinking, or blinking. In addition, when an alarm sound is emitted from the alarm clock 402, the lighting device 100 receives a switching signal from the notification unit 500 of the alarm clock 402. Accordingly, the lighting device 100 notifies the user that the current time is the wake-up time, for example, by lighting, blinking, or blinking. In addition, when a ringing tone sounds from the telephone 403, the lighting device 100 receives a switching signal from the notification unit 500 of the telephone 403. Therefore, the lighting device 100 notifies the user that an incoming call has been received, for example, by lighting, blinking, or blinking. Further, when an alarm sound is generated from the washing machine 404, the lighting device 100 receives a switching signal from the notification unit 500 of the washing machine 404. Therefore, the lighting device 100 notifies the user that there was an abnormality during washing, for example, by lighting, blinking, or blinking. Further, when an alarm sound is emitted from the fire alarm device 405, the lighting device 100 receives a switching signal from the notification unit 500 of the fire alarm device 405. Accordingly, the lighting device 100 notifies the user that a fire has occurred, for example, by lighting, blinking, or blinking.

  In such an illuminating device 100, a message by a sound such as an alarm sound or a chime from each peripheral device can be notified to the user by light. That is, the user can visually know the message from each peripheral device.

  The lighting device 100 may include a sound sensor 502. In this case, when the lighting control unit 105 receives the sound detection signal from the sound sensor 502, the lighting control unit 105 switches the state of the light emitting unit 101 from off to on. Alternatively, the lighting control unit 105 blinks or blinks the light emitting unit 101. In such an illuminating device 100, since it is not necessary to provide the notification part 500 in a peripheral device, if it is an apparatus which emits a sound, it can light up, blink or blink with respect to the sound from any apparatus.

  The lighting device 100 in the above embodiment can be used as a lamp for disaster prevention. Therefore, the lighting device 100 may be configured to be used as a lantern or a flashlight so that it can be used more conveniently during disaster prevention.

  FIG. 8 is a diagram illustrating an example of an external configuration of the lighting device.

  The lighting device 100n includes the functional configuration of the lighting device 100 described above, and is configured as a light bulb-type LED lamp including a globe 183, a housing 181, a power feeding unit 102, and a plurality of protrusions 182.

  The casing 181 is formed in a substantially cylindrical shape, and surrounds the above-described storage battery 103, charging / discharging unit 103a, power failure detection unit 104, lighting control unit 105, receiving unit 106, human sensor 107, smoke sensor 108, and vibration sensor 109.

  The globe 183 is a translucent cover that covers the light emitting unit 101 described above and is formed in a hollow, substantially hemispherical shape having an opening. The globe 183 is attached to the housing 181 so that the opening of the globe 183 and the opening of the housing 181 are in contact with each other. Light emitted from the light emitting unit 101 is emitted to the outside of the lighting device 100n through the globe 183.

  The power feeding unit 102 is configured as a base and is attached to the housing 181 so as to be exposed from the opening on the opposite side of the globe 183 of the housing 181.

  Each of the plurality of protrusions 182 is formed in a substantially rod shape. One end (base end) of these protrusions 182 is rotatably attached to the housing 181.

  Since the lighting device 100n is configured as described above, when the lighting device 100n is turned on or off in accordance with the operation of the wall switch 200, the lighting device 100n has the power supply unit 102 fitted in the socket. Used. Moreover, the lighting device 100n can be removed from the socket and used as a lantern at the time of disaster prevention such as a power failure.

  That is, normally, the ends (tips) opposite to the base ends of the plurality of protrusions 182 are brought closer to the globe 183 side, and each of the plurality of protrusions 182 is aligned with the side surface of the housing 181. Accordingly, the lighting device 100n can be attached to the socket without being obstructed by the plurality of protrusions 182.

  On the other hand, at the time of disaster prevention, the lighting device 100n is removed from the socket, and the tips of the plurality of protrusions 182 are brought closer to the power feeding unit 102 side. And if the front-end | tip of those protrusions 182 is contact | abutted, for example on a table, a floor, or the ground, the illuminating device 100n can be stood stably with the glove 183 facing upward. Since the lighting device 100n is also turned on by the electric power from the storage battery 103, it can be turned on while standing on the floor or the like. Therefore, the lighting device 100n can be used as a lantern.

  9A to 9C are diagrams illustrating other examples of the external configuration of the illumination device.

  The lighting device 100m has a functional configuration as the lighting device 100, as well as the above-described lighting device 100n, and is configured as a light bulb-type LED lamp including a globe 183, a housing 181, a power feeding unit 102, and a hooking unit 184. ing.

  Further, as shown in FIGS. 9A and 9B, the housing 181 in the lighting device 100m includes a first housing 181a, a second housing 181b, and a third housing 181c, and is configured to be stretchable. .

  The first casing 181a is formed in a substantially cylindrical shape, and includes the storage battery 103, the charging / discharging unit 103a, the power failure detection unit 104, the lighting control unit 105, the receiving unit 106, the human sensor 107, the smoke sensor 108, and the vibration sensor 109. Enclose. The globe 183 is attached to the first housing 181a so that the opening of the globe 183 and the opening of the first housing 181a abut.

  The second housing 181b and the third housing 181c are also formed in a substantially cylindrical shape. One opening of the third casing 181c is connected to one opening of the second casing 181b. The power supply unit 102 is attached to the other opening of the second casing 181b.

  As shown in FIG. 9A, the second casing 181b has a third casing 181c inserted into the first casing 181a, and the opening of the second casing 181b is formed in the first casing 181a. It attaches to the 1st housing 181a so that it may contact | abut.

  The second casing 181b is attached so as to be movable with respect to the first casing 181a. That is, as shown in FIG. 9B, the second casing 181b can be separated from the first casing 181a. When the second casing 181b is separated, the third casing 181c is exposed and the first casing 181a is exposed. And the second casing 181b. Thus, the housing 181 is configured to be extendable.

  Further, the hooking portion 184 is formed in a substantially arc shape, and both ends thereof are rotatably attached to the second casing 181b.

  Since the lighting device 100m is configured as described above, when the lighting device 100m is turned on or off in accordance with the operation of the wall switch 200, the lighting device 100m has the power supply unit 102 fitted in the socket. Used. In addition, the lighting device 100m can be detached from the socket and used as a flashlight or a lantern at the time of disaster prevention such as a power failure.

  That is, at the normal time, the hooking portion 184 is brought closer to the globe 183 side with the housing 181 being contracted. Accordingly, the lighting device 100m can be attached to the socket without being obstructed by the hooking portion 184.

  On the other hand, at the time of disaster prevention, as shown in FIG. 9B, the lighting device 100m is removed from the socket, and the second casing 181b and the third casing 181c are pulled out to extend the casing 181. Thereby, since the housing 181 becomes easy to grasp, the illuminating device 100m can be used as a flashlight. Or as shown to FIG. 9C, the illuminating device 100m is removed from a socket, and the hook part 184 is brought close to the electric power feeding part 102 side. Accordingly, the lighting device 100m can be hung by hooking the hook portion 184 on a hook or the like, and the lighting device 100m can be used as a lantern.

  As mentioned above, although the illumination system and the illuminating device of this invention were demonstrated based on embodiment, this invention is not limited to embodiment. Without departing from the gist of the present invention, various modifications conceived by those skilled in the art have been made in the present embodiment, and other forms constructed by arbitrarily combining some components in the embodiments and modifications are also possible. Are included within the scope of the present invention.

  For example, in the above embodiment, the lighting device 100 is configured as a light bulb type lamp, but may be a lighting device of a type different from the light bulb type.

  The lighting control unit 105, the charge / discharge unit 103a, the power failure detection unit 104, the reception unit 106, the operation unit 301, and the transmission control unit 302 are each configured by an electronic circuit.

DESCRIPTION OF SYMBOLS 100 Illuminating device 101 Light emission part 102 Power supply part 103,304 Storage battery 104 Power failure detection part 105 Lighting control part 106 Reception part 107 Human sensor 108 Smoke sensor 109,303 Vibration sensor 200 Wall switch 300 Remote control device P Commercial power supply 1000 Illumination system

Claims (10)

A lighting system comprising a lighting device and a remote control device for remotely operating the lighting device,
The lighting device includes:
A light emitting unit;
A power feeding unit for receiving power supplied from a commercial power source;
A storage battery charged by the commercial power source;
Based on the power received by the power supply unit, a power failure detection unit that detects a power failure of the commercial power source,
When a power outage is not detected by the power outage detection unit, the light emitting unit is turned on based on power from the commercial power source, and when a power outage is detected by the power outage detection unit, from the storage battery A lighting control unit for lighting the light emitting unit based on electric power;
A receiving unit for receiving a switching signal from the remote control device,
The lighting control unit
If a power outage is not detected by the power outage detector,
An illumination system that switches the state of the light emitting unit from lighting to extinguishing or from extinguishing to lighting in accordance with the switching signal received by the receiving unit. The illumination system according to claim 1, wherein the remote control device is installed so as to cover the wall switch so that the wall switch is not operated. The illumination system according to claim 1, wherein the remote control device transmits the switching signal by infrared rays. The remote control device is
A first vibration sensor for detecting shaking;
When shaking is detected by the first vibration sensor, a switching signal instructing switching to lighting is transmitted,
The lighting control unit
The illumination system according to any one of claims 1 to 3, wherein when the switching signal instructing switching to lighting is received by the receiving unit, the light emitting unit is turned on. The lighting device further includes:
It has a smoke sensor that detects smoke,
The lighting control unit
The lighting system according to claim 1, wherein when the smoke sensor detects smoke, the light emitting unit is turned on. The lighting device further includes:
A second vibration sensor for detecting shaking;
The lighting control unit
The illumination system according to any one of claims 1 to 5, wherein the light emitting unit is turned on when shaking is detected by the second vibration sensor. The smoke sensor or the second vibration sensor is
The lighting system according to claim 5 or 6, wherein the lighting system stands by in a detectable state based on electric power supplied from the storage battery or the commercial power source. The lighting device further includes an illuminance sensor,
The lighting control unit
When a power failure is detected by the power failure detection unit, when the brightness detected by the illuminance sensor is equal to or lower than a threshold value, the light emitting unit is turned on based on the power from the storage battery, and the brightness is The lighting system according to claim 1, wherein when the threshold value is exceeded, the light emitting unit is not turned on. The remote control device is
Equipped with human sensor,
When a person is detected by the human sensor, a switching signal instructing switching to lighting is transmitted,
The lighting control unit
The lighting system according to any one of claims 1 to 8, wherein when the switching signal instructing switching to lighting is received by the receiving unit, the light emitting unit is turned on. A light emitting unit;
A power feeding unit for receiving power supplied from a commercial power source;
A storage battery charged by the commercial power source;
Based on the power received by the power supply unit, a power failure detection unit that detects a power failure of the commercial power source,
When a power outage is not detected by the power outage detection unit, the light emitting unit is turned on based on power from the commercial power source, and when a power outage is detected by the power outage detection unit, from the storage battery A lighting control unit for lighting the light emitting unit based on electric power;
A receiving unit for receiving a switching signal from the remote control device,
The lighting control unit
If a power outage is not detected by the power outage detector,
An illumination device that switches the state of the light emitting unit from lighting to off or from off to lighting according to the switching signal received by the receiving unit.

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