JP6492680B2 - Straight tube type LED lighting lamp and straight tube type LED lighting lamp remote control system - Google Patents

Description

  The present invention relates to a straight tube LED lighting lamp and a straight tube LED lighting lamp remote control system.

When a space where there are a plurality of people such as offices is divided into areas, it is normal that areas where people exist and areas where people do not exist are mixed. In areas where there are people, it is necessary to turn on the lighting equipment so as not to hinder the work of the person. In areas where there are no people, it is not necessary to turn on the lighting equipment, and in order to eliminate waste of power, You should turn off the lighting equipment.
The invention described in Patent Document 1 is known as an apparatus that controls equipment such as lighting in a space to save energy.
The apparatus described in Patent Document 1 has a configuration in which a sensor unit is provided on the side of a circular lamp used in a home.

However, in many office buildings, lamps are often provided in advance for straight tube fluorescent lamps, and the apparatus described in Patent Document 1 cannot be applied.
Also, in order to reduce power consumption, the lamps provided in the above offices are constructed, and the power supply is concentrated in one of the two sockets without using a ballast for fluorescent lamps. The mainstream is to install LED (Light-Emitting Diode) lighting lamps.

  Accordingly, an object of the present invention is to make an office using a straight tube LED lighting lamp a comfortable environment.

In order to solve the above-mentioned problem, the invention according to claim 1 is directed to a straight tube type LED illumination lamp in which a plurality of LEDs are arranged in a cylindrical housing made of a translucent resin at least on the emission side. Temperature distribution detection means for detecting the temperature distribution in the room provided in either or both of the bases provided in the base, and external reception means for detecting temperature distribution data provided in the base and detected by the temperature distribution detection means Transmitting means for transmitting to, and a moving part that can move the irradiation direction of the LED and the detection direction of the temperature distribution detecting means along the peripheral surface of the base, and the moving part is a peripheral direction of the base It has the uneven | corrugated | grooved part fitted in the uneven | corrugated | grooved part formed in this inside, and has a fixing means fixed to the said nozzle | cap | die .

  ADVANTAGE OF THE INVENTION According to this invention, the office using a straight tube | pipe type LED lighting lamp can be made into a comfortable environment.

It is a whole lineblock diagram concerning one embodiment of the present invention. (A), (b) is a figure which shows an example of the installation state of the straight tube | pipe type LED lighting apparatus 500 and the tap 600 mainly. It is a block diagram which shows the functional structure of the control server apparatus 200 of this Embodiment. An example is shown in which a thermopile sensor 250 having 4 × 4 elements (pixels) provided on a ceiling detects the presence or absence of a person and the position of a person in each of 16 divided areas. It is a figure which shows the outline | summary of the illumination intensity sensor 300 shown in FIG. (A) is the figure which showed an example of the structure of the straight tube | pipe type LED lighting apparatus 500, (b) is an expansion perspective view in the ellipse A of a nozzle | cap | die shown to (a). (A) is a part of the external perspective view of the straight tube LED lamp 504, (b) is an enlarged cross-sectional view in the ellipse B of (a), and (c) is a part of (a). It is a side view, (d) is the VIId-VIId sectional view taken on the line of (c). (A)-(h) is explanatory drawing about the sensing direction of the straight tube | pipe type LED lamp 504. FIG. The sensor unit will be described with reference to (a) to (c). It is a figure which shows the state which attached the straight tube | pipe type LED lighting lamp to the ceiling. FIG. 3 is an assembly configuration diagram of a straight tube LED lamp 504. (A) is an enlarged external perspective view of a base part of a straight tube type LED lamp, (b) is an enlarged view of an ellipse C in (a), and (c) is an ellipse D in (a). It is an enlarged view.

<Configuration>
Embodiments of a straight tube LED lighting lamp remote control system according to the present invention will be described below with reference to the drawings.
FIG. 1 is an overall configuration diagram according to an embodiment of the present invention.
The straight tube LED lighting lamp remote control system consists of control server device 200, multiple LED lighting devices 500, multiple taps 600, multiple wireless master units 800, transmitter 700, human sensor 250, illuminance sensor 300, temperature and humidity A sensor 350 and a current sensor 400 are included. In addition, the PC 100 can access the control server 200 via a network by the user's operation, and can turn on / off the straight tube LED lighting lamp.
The transmitter 700 is, for example, a device having an AD (Analog Digital) conversion circuit, a crystal oscillation circuit, a multiplier circuit, a modulation circuit, and an antenna, and uses an LC oscillation circuit instead of the crystal oscillation circuit, or a PLL (Phase Locked) Loop) circuit may be used. The antenna may be a rod antenna or a dipole antenna.

  The LED lighting device 500 and the plurality of taps 600 are each connected to a power source, and a current sensor 400 is provided at the power source connection portion. The current sensor 400 is a sensor that detects the amount of current flowing through the electrical device connected to the tap 600, and examples include a sensor that uses a shunt resistor and a sensor that uses a current transformer. The current sensor 400 is connected to the transmitter 700, and the transmitter 700 is connected to the control server device 200 via the wireless master device 800. The detected current amount data is stored in the control server device 200. Sent to.

The system includes a human sensor 250, an illuminance sensor 300, a temperature / humidity sensor 350, and a current sensor 400.
The human sensor 250 is a thermopile sensor that detects the presence or absence of a person in the room by detecting heat generated from the human body. The human sensor 250 is connected to the transmitter 700, is connected to the control server device 200 via the wireless master device 800, and the presence / absence data of the detected person is transmitted to the control server device 200.

  The illuminance sensor 300 is a sensor that detects the brightness of the room, and includes, for example, a photodiode and a current amplification circuit. The temperature / humidity sensor 350 is a sensor that detects the temperature / humidity of the room, and includes, for example, a thermistor that detects temperature and a resistance type or capacitance type humidity sensor that detects humidity. The resistance-type humidity sensor is formed, for example, by forming a moisture-sensitive film on a ceramic substrate and providing a pair of comb-like electrodes facing each other on the moisture-sensitive film. The capacitance type humidity sensor is obtained by inserting a moisture sensitive film between a top electrode and a bottom electrode on a glass electrode, for example. These sensors are connected to the transmitter 700 and are connected to the control server device 200 via the wireless master device 800, and data detected by each sensor is transmitted to the control server device 200.

Based on the detection data received from the human sensor 250, the illuminance sensor 300, the temperature / humidity sensor 350, and the current sensor 400, the control server device 200 includes a plurality of LED lighting devices 500, a plurality of taps 600, and Control electrical equipment.
The control server device 200, the plurality of LED lighting devices 500, the plurality of taps 600, and the electrical device are connected by a wireless communication network such as Wi-Fi, for example. However, the communication method is not limited to Wi-Fi, and other wireless communication methods may be used. Wired communication methods such as Ethernet (registered trademark) cable and PLC (Power Line Communications) can also be used. The connection of the human sensor 250, the illuminance sensor 300, the temperature / humidity sensor 350, and the current sensor 400 is the same.

Returning to FIG. 1, in the present embodiment, the illumination system and the tap system are targeted for power control. A plurality of LED lighting devices 500 as an illumination system and a plurality of taps as a tap system are power control targets, respectively.
The plurality of LED lighting devices 500 and the plurality of taps 600 are installed in a room that is a control target area.

<Installation state>
FIGS. 2A and 2B are diagrams illustrating an example of an installation state of the LED lighting device 500 and the tap 600. FIG.
As shown in FIGS. 2A and 2B, a group of six desks is formed in the room, and three groups are provided. Current sensors 400 are provided for two groups on either side of the three groups. One LED lighting device 500 and one tap 600 are provided for each desk.
The arrangement of the current sensor 400, the LED lighting device 500, and the tap 600 is an example, and is not limited to the example illustrated in FIG.

Note that the total sum of all electric power in the room can be grasped by the grid power measuring device installed outside the room.
In the room, for example, 18 users are carrying out specific business activities, and entering and exiting the room are performed by two doors. In the present embodiment, the layout, devices, the number of users, and the like are limited, but the present invention can be applied to a wider variety of layouts and devices. Furthermore, the present invention can be widely extended and applied to the arbitraryness in scalability of the space scale and the number of users, and the arbitraryness in the user attribute and the type of business involved when viewed in individual units or group units. Further, the present embodiment is not limited to the indoor space as shown in FIG.
Note that the control server device 200 of the present embodiment is installed outside the room, and the control server device 200 can be provided in the room of the control target area to be a target of power control.

  Furthermore, in this embodiment, network devices such as Wi-Fi access points, switching hubs, or routers constituting the communication network system are not subject to power control, but they may be subject to power control. Is possible. The amount of power consumed by these network devices can be calculated as the amount of power obtained by dividing the total power in the LED lighting device 500, the electrical device, and the tap 600 from the total system power.

Each of the plurality of LED lighting devices 500 and the plurality of taps 600 is remotely controlled by the control server device 200 via a network.
In the LED lighting device 500, the illumination range and illuminance are remotely controlled by the control server device 200. More specifically, the LED lighting device 500 is provided with an on / off switch that can be individually remotely controlled, and the on / off control is performed by the control server device 200 by a wireless control method using Wi-Fi. The LED lighting device 500 uses an LED lamp with a dimming function in consideration of low power consumption, and the dimming function can be remotely controlled via Wi-Fi.

In the present embodiment, the temperature and humidity to be blown are not controlled, but the present invention is not limited to this, and the temperature and humidity may be controlled.
The tap 600 is provided with a plurality of tap openings, and the power supply on / off of each tap opening is remotely controlled by the control server device 200. The tap 600 is provided with an on / off switch that can be remotely controlled individually for each tap opening. The on / off control is performed by the control server device 200 by a wireless control method using Wi-Fi. Although the number of tap openings included in one tap 600 can be any number, as an example, a structure in which one tap is constituted by four tap openings can be used.

  As shown in FIG. 2, one tap 600 is installed on each desk. The tap 600 can be connected to, for example, a desktop PC, a display device, a notebook PC, a printer device, and a charger.

In the present embodiment, the power source of the display device, which is a device in which the direct relationship with the user is important, is connected to the tap opening of the tap 600. The display device is on / off controlled by the control server device 200 to supply power to the tap opening.
When a desktop PC main body or printer device is connected to the tap 600, the control server device 200 cannot control the power supplied to the tap port on / off due to the configuration of the device. For this reason, for desktop PCs, control software can be controlled by installing control software that can switch to power saving mode or shutdown via the network, and return from power saving mode or shutdown state. Is a manual operation by the user himself.
When connecting a charger or a notebook PC during charging to the tap 600, it is always turned on for convenience. The device connected to the tap port of the tap 600 is not limited to these.

<Control server device>
Next, details of the control server apparatus 200 will be described with reference to FIG.
The control server device 200 is configured to connect each of the plurality of LED lighting devices 500 and the plurality of taps 600 installed in the room based on the sensor information (presence / absence of person, temperature / humidity, illuminance) in the control target area. Remotely controlled via

FIG. 3 is a block diagram showing a functional configuration of the control server device 200 of the present embodiment.
As shown in FIG. 3, the control server device 200 according to the present embodiment includes a communication unit 201, a power consumption management unit 202, a device control unit 210, and a storage unit 220.
The storage unit 220 is a storage medium such as an HDD or a memory, and stores layout data of a room that is a control target area.
The communication unit 201 receives power consumption data from the plurality of LED lighting devices 500 and the electric devices connected to the plurality of taps 600. In addition, the communication unit 201 transmits a control signal for performing power control to the plurality of LED lighting devices 500 and the plurality of taps 600.
The power consumption management unit 202 manages a plurality of LED lighting devices 500, electric devices connected to the plurality of taps 600, and power consumption data received from the plurality of electric devices.
The device control unit 210 includes a lighting device control unit 211 and an outlet control unit 213.
The lighting device control unit 211 controls the LED lighting device 500 based on human detection data and illuminance sensor data.
The lighting device control unit 211 sets the illuminance within a predetermined range lower than a predetermined threshold if the absence of a person is detected for the LED lighting device 500 arranged in the area where the human detection data and the illuminance sensor data are acquired. The control signal to be transmitted is transmitted via the communication unit 201. As a result, according to the present system, energy saving can be realized by reducing the lighting power consumption in a place where there is no person.

  The outlet control unit 213 controls the tap port of the tap 600 by transmitting a control signal for turning on / off the tap port via the communication unit 201.

<Human sensor>
Next, the configuration of the human sensor 200 which is the thermopile type sensor of FIG. 1 will be described.
The thermopile sensor receives radiant energy emitted from an object with a thermopile element and detects a temperature distribution in a specific area. If there is a person in the area, the human body having a body temperature emits radiant energy different from that of the surroundings, and therefore the presence or absence of a person can be determined based on the detected temperature distribution data.
A commonly used pyroelectric human sensor detects the motion by detecting the movement of the heating element, and therefore cannot be detected when the person is stationary. On the other hand, the thermopile sensor can detect even when a person is stationary.

<Detection example>
FIG. 4 shows an example in which the presence or absence of a person and the position of a person are detected for each of 16 divided areas by a thermopile sensor having 4 × 4 elements (pixels) provided on the ceiling.
Detects the temperature in each area, and when there is a person, the pixel is enabled (“1”), and when there is no person, the pixel is disabled (“0”). Transfer to the main unit. Data is transferred from the wireless master device to the control server 200. The control server 200 has a heating element relative position information acquisition unit that acquires relative position information of the heating elements with respect to articles and structures, and compares the indoor layout data stored in the control server 200 to generate heat at any location in the room. Identify the body, that is, whether there is a person. Assuming that the room is an office and deciding which worker's seat is located in the layout data in the layout data, the presence / absence of each worker is confirmed by comparing the presence / absence data with the layout data. The situation can be grasped.

FIG. 5 is a diagram showing an outline of the illuminance sensor shown in FIG.
The illuminance data of the space below the illuminance sensor is acquired using the illuminance sensor attached to the ceiling. The acquired data is periodically or when a change point of data is detected, and transmitted to the wireless master unit by radio, for example, transmitted to the control server 200, stored, and used for lighting control.

<Straight tube LED lighting equipment>
FIG. 6A is a diagram showing an example of the configuration of the straight tube LED lighting device 500, and FIG. 6B is an enlarged perspective view in the ellipse A of the base shown in FIG. 6A. is there.
In office buildings and the like, there are many offices that are preliminarily provided with lighting fixtures 501 equipped with ballasts that are compatible with straight tube fluorescent lamps. In order to reduce power consumption, such a lighting fixture 501 is constructed, and the socket 503 on one side is used for power supply and the other socket 502 is not supplied with power without using a fluorescent light ballast. In general, the LED lamp 504 is attached.
In the present invention, one or both of the straight tube LED lamps 504 is provided with temperature detecting means for detecting the temperature distribution of the space.

<Temperature detection means>
With reference to FIGS. 7A to 7D, the arrangement of the temperature detecting means will be described.
7A is a part of an external perspective view of the straight tube LED lamp 504, and FIG. 7B is an enlarged cross-sectional view in an ellipse B of FIG. 7A. ) Is a partial side view of FIG. 7A, and FIG. 7D is a sectional view taken along line VIId-VIId of FIG. 7C.
The temperature detecting means is a thermopile type sensor 250. In the present embodiment, the thermopile sensor 250 having a detection range of 45 ° is disposed at an angle of 22.5 ° with respect to the sensing direction, and thus the temperature distribution can be detected in a range of 90 ° with respect to the sensing direction. .
In addition, the sensing direction shown in FIG. 7 (d) of the thermopile sensor 250, which is a human sensor, is preferably directly below when placed on the ceiling, but the irradiation direction of the straight tube LED lamp 504 is directly below. This is because there is no limit.

<Sensing direction>
The sensing direction will be described with reference to FIGS.
FIGS. 9A to 9H are explanatory diagrams regarding the sensing direction of the straight tube LED lamp 504. FIG.
FIG. 8A is an external perspective view of a straight tube LED lamp 504, and FIG. 8B is a view of a base when the straight LED lamp 504 shown in FIG. 8A is fixed to a lamp. It is the figure seen from the terminal side. FIG. 8C shows that the directivity of the sensor unit of the straight tube LED lamp 504 shown in FIG. 8A is an elevation angle of + 30 ° with respect to the irradiation direction of the straight tube LED lamp 504. 8 (d) is a longitudinal sectional view of FIG. 8 (c). FIG. 8E is a diagram showing that the directivity of the sensor unit of the straight tube LED lamp 504 shown in FIG. 8A is the same direction as the irradiation direction of the straight tube LED lamp 504. FIG. 8F is a longitudinal sectional view of FIG. FIG. 8G shows that the directivity of the sensor unit of the straight tube LED lamp 504 shown in FIG. 8A is a depression angle of −30 ° with respect to the irradiation direction of the straight tube LED lamp 504. FIG. 8 (h) is a longitudinal sectional view of FIG. 8 (g).

  As shown in FIGS. 8A to 8H, the base 505 provided with the human sensor 250 is divided into a sensor unit 505a and a socket fitting member 505b. The sensor unit 505a can be changed to any position within an elevation angle of ± 30 ° with respect to the socket fitting member 505b and the main body LED illumination unit 507. With this configuration, it is possible to direct the sensing direction of the sensor directly below a lamp fixture in which the illumination direction of the LED illumination is not directly below.

<Sensor unit>
The sensor unit will be described with reference to FIGS.
FIG. 9A is an enlarged perspective cross-sectional view of a base portion of a straight tube LED lamp, and FIG. 9B is a diagram of a sensor PCB (Print Circuit Board) shown in FIG. 9A. FIG. 9C is a plan view of the base portion of the straight tube LED lamp shown in FIG. 9A.

As shown in FIGS. 9A to 9C, a sensor PCB 508 is arranged in the sensor unit 505a. An illuminance sensor 300 and a temperature / humidity sensor 350 are mounted on the sensor PCB 508.
By detecting the illuminance of the space using such a configuration, it is possible to control the lighting device according to the brightness of the space as well as the presence or absence of a person.

<Attached state>
The state where the LED illumination lamp is attached to the ceiling will be described with reference to FIG.
FIG. 10 is a diagram illustrating a state in which the LED illumination lamp is attached to the ceiling.
As shown in FIG. 10, the LED illumination lamp of the present embodiment has a configuration in which various detection means (human sensor 250, illuminance sensor 300, temperature / humidity sensor 350) are provided in the base 505 on the non-power feeding side.
With the above configuration, the arrangement of various sensors is concentrated on the base on the non-power feeding side with a sufficient layout, and a design with excellent overall design can be performed.
A sensor unit is arranged on the fixed side (non-power-feeding part) of a plurality of lamps, giving a sense of unity to the entire office view.
For example, as shown in FIG. 10, in the case of a lamp fixture in which three lamps are arranged, one of them may be a straight tube LED lamp 504 with a sensor unit 505a, and the base 505 on the non-power supply side is provided with various sensors. As a result, the normal bases on both sides can be placed without any sense of incongruity and without sacrificing the design view.

<Assembly configuration diagram>
FIG. 11 shows an assembly configuration diagram of the straight tube type LED lamp 504.
A base 505 having various detection means such as a human sensor 250, an illuminance sensor 300, and a temperature / humidity sensor 350, a socket fitting member 505b that fits into a socket 502 of a lamp, and a sensor unit portion that includes various detection means 505a and the main body LED illumination unit 507 of the straight tube LED illumination lamp 504 are configured to be fitted in the axial direction. The socket fitting member 505b is configured to be screwed to the main body LED illumination unit 507 with a screw 510 in a fixed positional relationship. The socket fitting member 505b is configured such that the sensor unit 505a is rotatably attached to the socket fitting member 505b and the main body LED illumination unit 507, and the rotation direction is fixed by attaching a stopper member 509 with a screw 510.
The straight tube type LED lamp 504 has a configuration in which the sensor unit portion 505a of the plurality of LED lighting lamps 504 can be fixed at a fixed position when mounted by the above configuration, and can be set in any predetermined direction. There is. The straight tube LED lamp 504 can be installed in a lighting fixture 501 on the ceiling of the office, so that the sensor unit 505a can be attached in a desired arrangement and sensing direction. For this reason, it is possible to detect the accurate position information of the person, so that there is an effect that comfortable environmental control is possible.

<Attaching part of stopper member>
The attachment part of the stopper member 509 will be described with reference to FIGS.
FIG. 12A is an enlarged external perspective view of a base portion of a straight tube LED lamp, FIG. 12B is an enlarged view of an ellipse C in FIG. 12A, and FIG. FIG. 13 is an enlarged view of an ellipse D in FIG.

  As shown in FIGS. 12A to 12C, the sensor unit portion 505a has serrated irregularities formed in a part in the circumferential direction. The stopper member 509 has similar unevenness, and the screw 510 is fastened to the socket fitting member 505b in a state in which both unevennesses are fitted to each other. By adopting a saw-tooth shape, the fitting state is maintained, and variation with time of the position of the sensor can be prevented. A triangular wave shape or a rectangular wave shape may be used instead of the sawtooth shape. With such a configuration, the positional relationship of the stopper member 509 is fixed.

  With the above configuration, it is possible to prevent a problem that the sensor position fluctuates with time, and it is possible to detect accurate human position information over a long period of time, thereby improving the reliability of comfortable environmental control.

<Effect>
As described above, according to the present embodiment, the space temperature distribution detecting means can be easily attached to the ceiling portion of the office using the straight tube LED lamp, and it is possible to detect a person. In addition, although the irradiation direction of the straight tube LED lamp may not be directly below depending on the lamp, in the above configuration, the detection direction of the sensor can be changed independently of the irradiation direction of the LED illumination. For this reason, there is an effect that it can be set in an arbitrary predetermined direction regardless of the type of the lamp, and therefore, it is possible to detect the accurate position information of the person, so that it is possible to perform comfortable environmental control.

  Further, according to the present embodiment, it is possible to control the lighting device according to the brightness of the space as well as the presence or absence of a person by detecting the illuminance of the space.

  In addition, according to the present embodiment, the arrangement of various sensors is concentrated on the non-power-feeding base having a sufficient layout, so that overall design with excellent appearance can be performed. A sensor unit is arranged on the fixed side (non-power-feeding part) of a plurality of lamps, giving a sense of unity to the entire office view.

  Further, according to the present embodiment, it is possible to fix the sensor unit portions of a plurality of LED illumination lamps at a fixed position at the time of attachment, and there is an effect that it can be set in an arbitrary predetermined direction. The sensor unit can be mounted in a desired arrangement and sensing direction by being installed on a lamp fixture on the ceiling of the office. For this reason, it is possible to detect the accurate position information of the person, so that there is an effect that comfortable environmental control is possible.

  In addition, according to the present embodiment, it is possible to prevent a problem that the sensor position fluctuates over time, and it is possible to detect accurate human position information over a long period of time, thereby improving the reliability of comfortable environmental control. .

  The above-described embodiment shows an example of a preferred embodiment of the present invention, and the present invention is not limited thereto, and various modifications can be made without departing from the scope of the invention. is there.

100 PC
DESCRIPTION OF SYMBOLS 200 Control server apparatus 201 Communication part 202 Power consumption management part 210 Equipment control part 211 Lighting equipment control part 213 Outlet control part 220 Memory | storage part 250 Human sensor 300 Illuminance sensor 350 Temperature / humidity sensor 400 Current sensor 500 LED lighting apparatus 600 Tap 700 Transmission 800 radio base unit

Japanese Patent No. 5421491

Claims (4)

In a straight tube LED lighting lamp in which a plurality of LEDs are arranged in a cylindrical casing made of a translucent resin at least on the emission side,
A temperature distribution detecting means provided on either one or both of the caps provided at both ends of the housing, and detecting a temperature distribution in the room;
Transmitting means for transmitting temperature distribution data detected by the temperature distribution detecting means provided on the base to an external receiving means;
A moving part that is movable along the peripheral surface of the base, the irradiation direction of the LED and the detection direction of the temperature distribution detection means ,
The straight tube LED characterized in that the moving portion has a concave and convex portion fitted inside a concave and convex portion formed in the circumferential direction of the base and has a fixing means for fixing to the base. Lighting lamp.   2. The straight tube type LED lighting lamp according to claim 1, further comprising an illuminance detecting means provided on the base for detecting the illuminance in the room, and transmitting the detected illuminance data to the receiving means by the transmitting means. . Various mouthpiece provided with the sensing means is a die of non-feeding side, the straight tube LED lighting lamp according to claim 1 or 2, characterized in that to perform the power feeding by mouth side of the power supply side . The straight tube LED lighting lamp according to any one of claims 1 to 3 ,
Receiving means for receiving data from various detecting means provided in the straight tube LED lighting lamp;
Control means connected to the receiving means for performing on / off control of the straight tube LED lighting lamp based on data transmitted from the transmitting means of the straight tube LED lighting lamp;
A straight-tube LED lighting lamp remote control system characterized by comprising