WO2015129151A1 - Occupancy-sensor-equipped automatic switch - Google Patents

Occupancy-sensor-equipped automatic switch Download PDF

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Publication number
WO2015129151A1
WO2015129151A1 PCT/JP2015/000191 JP2015000191W WO2015129151A1 WO 2015129151 A1 WO2015129151 A1 WO 2015129151A1 JP 2015000191 W JP2015000191 W JP 2015000191W WO 2015129151 A1 WO2015129151 A1 WO 2015129151A1
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WO
WIPO (PCT)
Prior art keywords
switch
unit
sensor
light
lighting
Prior art date
Application number
PCT/JP2015/000191
Other languages
French (fr)
Japanese (ja)
Inventor
豊田　一郎
佐々木　工輔
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Publication of WO2015129151A1 publication Critical patent/WO2015129151A1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/025—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/038—Light emitting elements ambient light dependent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/044—Edge lighting of layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/056—Diffuser; Uneven surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/07—UV or IR detection, e.g. of human body

Definitions

  • the present invention relates to a human sensor-equipped automatic switch that detects the presence of a human body and controls the lighting load on / off.
  • an automatic switch with a heat ray sensor has been used to control the lighting load on / off.
  • this type of automatic switch with a heat ray sensor when the light is automatically turned on, when the heat ray sensor detects a person, the illumination load is turned on for the operation holding time (see, for example, Patent Document 1).
  • the operation mode of continuous lighting, automatic lighting, and forced extinction of the illumination load is switched by pressing the operation handle.
  • the automatic switch with a heat ray sensor emits irradiation light from a light-emitting diode housed in the body through a light guide member held by the operation handle to the front through the through hole of the operation handle.
  • the automatic switch with a heat ray sensor disclosed in Patent Document 1 can display the operation mode depending on the color or lighting state of the light emitting diode.
  • the present invention has been made in view of the above reasons, and an object thereof is to provide an automatic switch with a human sensor having a higher degree of freedom in design.
  • the automatic switch with human sensor includes a human sensor unit, an input determination unit, a control unit, a switch, a light emitting diode, and a container.
  • the human sensor unit detects a human sensor emitted from the human body and outputs a sensor signal.
  • the input determination unit outputs a determination signal that can determine whether or not an operation switch that is manually operated is operated.
  • the control unit outputs a control signal for controlling lighting on / off of the lighting load based on the sensor signal and the determination signal.
  • the switch turns on / off the supply of power to the lighting load based on the control signal.
  • the light emitting diode emits light under the control of the control unit.
  • the container houses at least the control unit, the switch, and the light emitting diode.
  • the operation switch includes a manual operation unit that is manually pressed.
  • one end portion of the manual operation portion is supported on the container side, and the other end portion can be freely pushed.
  • the said container is equipped with the 1st cylindrical protrusion which protrudes outside.
  • the first cylindrical protrusion emits light from the light emitting diode to the outside.
  • the manual operation part includes a handle part.
  • the handle portion has a through hole facing the first cylindrical protrusion. At least a part of the first cylindrical protrusion is inserted into the through hole of the handle portion.
  • the handle portion includes a second cylindrical protrusion that protrudes toward the body side and surrounds the first cylindrical protrusion.
  • the container includes a third cylindrical protrusion protruding inside so as to surround the light emitting diode.
  • the handle portion holds a decorative lid portion covering the through hole.
  • decoration cover part has a translucent member and the light-diffusion layer provided in the said handle part side of the said translucent member.
  • the automatic switch with human sensor of the present invention has a degree of freedom in design design, because at least a part of the first cylindrical protrusion that emits light from the light emitting diode is inserted into the through hole of the handle portion. There is an effect that a higher configuration can be achieved.
  • FIG. 1 is a cross-sectional explanatory view of an automatic switch with a human sensor according to the present embodiment.
  • FIG. 2 is a perspective explanatory view of the human sensor-equipped automatic switch of the present embodiment.
  • FIG. 3 is an explanatory front view of the automatic switch with human sensor according to the present embodiment.
  • FIG. 4 is an exploded perspective view illustrating the human sensor-equipped automatic switch of the present embodiment.
  • FIG. 5 is an explanatory front view of the main part of the automatic switch with human sensor according to the present embodiment.
  • FIG. 6 is a front explanatory view of another main part of the human-sensor-equipped automatic switch of the present embodiment.
  • FIG. 7 is an explanatory side view of another main part of the human sensor-equipped automatic switch of the present embodiment.
  • FIG. 1 is a cross-sectional explanatory view of an automatic switch with a human sensor according to the present embodiment.
  • FIG. 2 is a perspective explanatory view of the human sensor-equipped automatic switch of the present embodiment.
  • FIG. 8 is an explanatory view of the back side of the automatic switch with human sensor according to the present embodiment.
  • FIG. 9 is an enlarged view of a portion surrounded by a broken line in the human sensor-equipped automatic switch of FIG.
  • FIG. 10 is a BB cross-sectional view of the human sensor-equipped automatic switch of the present embodiment shown in FIG.
  • FIG. 11 is an enlarged view of a portion surrounded by a broken line of the human sensor-equipped automatic switch of FIG.
  • FIG. 12 is a rear view of the main part of the automatic switch with human sensor according to the present embodiment.
  • FIG. 13 is a rear view of the main part of the comparative automatic switch with human sensor.
  • FIG. 14 is a block diagram of an automatic switch system with a human sensor using the automatic switch with a human sensor of the present embodiment.
  • FIG. 15 is an explanatory perspective view of a control unit used with the automatic switch system with a human sensor according to the present embodiment.
  • FIG. 16 is an operation explanatory diagram for explaining
  • FIGS. 1 is a cross-sectional view taken along the line AA in FIG. 14 to 16 show an automatic switch system 30 with a human sensor including the automatic switch 10 with a human sensor and an operation unit 20 capable of operating the automatic switch 10 with a human sensor according to this embodiment.
  • a human sensor including the automatic switch 10 with a human sensor and an operation unit 20 capable of operating the automatic switch 10 with a human sensor according to this embodiment.
  • the human-sensor-equipped automatic switch 10 of the present embodiment is also referred to as a switch master unit 10.
  • the automatic switch system 30 with human sensor is also referred to as a system 30.
  • the switch master 10 includes a heat ray sensor unit 1 which is one of the human sensor units, an input determination unit 2, a control unit 4, a switch 5, A light emitting diode 6 a and a container 11 are provided.
  • the input determination unit 2 is also referred to as a first input determination unit 2
  • the operation switch 2a is also referred to as a first operation switch 2a.
  • the heat ray sensor unit 1 detects a heat ray emitted from a human body and outputs a sensor signal.
  • the first input determination unit 2 outputs a determination signal capable of determining whether or not the first operation switch 2a operated manually is present.
  • the control unit 4 outputs a control signal for controlling lighting / extinguishing of the illumination load 42 based on the sensor signal from the heat ray sensor unit 1 and the determination signal from the input determination unit 2.
  • the switch 5 turns on and off the supply of power to the lighting load 42 based on a control signal from the control unit 4.
  • the light emitting diode 6a is controlled by the control unit 4 to emit light.
  • the container 11 houses at least the control unit 4, the switch 5, and the light emitting diode 6a.
  • the first operation switch 2a includes a manual operation unit 2a1 that is manually pressed. As shown in FIG. 10, in the first operation switch 2a, one end of the manual operation unit 2a1 is supported on the body 11 side, and the other end can be pushed and rotated.
  • the container body 11 includes a first cylindrical protrusion 11bs that protrudes to the outside.
  • the first cylindrical protrusion 11bs emits light from the light emitting diode 6a to the outside.
  • the manual operation unit 2a1 includes a handle unit 2f.
  • the handle portion 2f has a through hole 2f3 facing the first cylindrical protrusion 11bs.
  • At least a part of the first cylindrical protrusion 11bs is inserted into the through hole 2f3 of the handle portion 2f.
  • the switch master 10 can be configured to have a higher degree of freedom in design design.
  • the system 30 includes a switch parent device 10 and an operation child device 20 as shown in FIG.
  • the switch master 10 is preferably provided with a signal receiver 3 that receives a transmission signal from the operator 20.
  • the signal receiving unit 3 receives a transmission signal from the operation unit 20 by wire.
  • the signal receiving unit 3 is not limited to receiving a transmission signal from the operation unit 20 by wire, but may receive the signal wirelessly using radio waves of various wavelengths, infrared communication, or the like.
  • control unit 4 turns on / off the lighting load 42 based on the sensor signal from the heat ray sensor unit 1, the determination signal from the first input determination unit 2, and the transmission signal received by the signal reception unit 3.
  • a control signal for controlling turning off is output.
  • the switch master 10 is configured such that a series circuit of a commercial power source 41 and a lighting load 42 can be electrically connected.
  • the switch 5 is configured to be electrically connectable between the first power supply terminal 11c1 that connects the commercial power supply 41 and the first load terminal 11c4 that connects the lighting load 42.
  • the switch master 10 can be electrically connected to the commercial power supply 41 and the DC stabilized power supply 4c for lighting the lighting load 42 via the first power supply terminal 11c1 and the second power supply terminal 11c2 of the switch master 10. It is configured.
  • the control unit 4 controls the switch 5 with a control signal.
  • the control unit 4 has an automatic lighting / off mode in which the lighting load 42 is automatically turned on in response to a sensor signal from the heat ray sensor unit 1 and the lighting load 42 is turned off after a predetermined lighting holding time has elapsed. Yes. Further, the control unit 4 has a continuous lighting mode in which the illumination load 42 is continuously lit regardless of the presence / absence of a sensor signal from the heat ray sensor unit 1. Furthermore, the control unit 4 has a forced turn-off mode for forcibly turning off the illumination load 42 regardless of the presence or absence of a sensor signal from the heat ray sensor unit 1.
  • each mode of the automatic light on / off mode, the continuous light on mode, and the forced light off mode is switched every time the first operation switch 2 a is operated.
  • the switch parent device 10 displays each mode using light from the light emitting diode 6 a constituting the mode display unit 6.
  • the operation device 20 is configured to be able to operate the switch parent device 10.
  • the operation child device 20 includes a second input determination unit 22, a signal transmission unit 23, and a child device control unit 24.
  • the second input determining unit 22 determines whether or not the second operation switch 22a operated manually is present.
  • the second input determination unit 22 only needs to be able to determine whether or not the second operation switch 22a has been operated.
  • the signal transmission unit 23 transmits a transmission signal to the switch parent device 10 based on the operation signal from the second input determination unit 22.
  • the child device control unit 24 controls the signal transmission unit 23 based on the operation signal from the second input determination unit 22.
  • the switch parent unit 10 controls the lighting load 42 to be turned on / off by a transmission signal from the operation unit 20.
  • the switch master unit 10 is attached to the mounting frame 17 and installed on a construction surface (not shown) such as a wall surface of a building.
  • the switch master 10 includes a container body 11 that is embedded in a construction material that constitutes a construction surface.
  • the container 11 has a rectangular parallelepiped shape.
  • the body 11 is composed of a bottomed rectangular tube-shaped body body 11a and a bottomed rectangular tube-shaped cover body 11b.
  • the body 11 is a box with a hollow inside by fitting the body 11a and the cover 11b.
  • the container 11 is configured so that the heat ray sensor unit 1, the first input determination unit 2, the control unit 4, the switch 5 and the light emitting diode 6a can be housed therein.
  • the switch parent 10 has a size of a single-unit module corresponding to three of one module of the embedded wiring device in the size of the body 11.
  • the body 11 has a dimension in the short direction of the container 11 having a rectangular shape in front view, which is slightly smaller than the dimension in the short direction of the first window hole 17aa in the mounting frame 17 for the embedded wiring device. .
  • the body body 11a includes an engagement protrusion 11ac for fitting with the cover body 11b.
  • the engagement protrusions 11ac are provided in pairs along the short direction of the top and bottom of the body body 11a (left and right of the paper surface of FIG. 4).
  • the body body 11a is formed of an electrically insulating resin material.
  • ABS (acrylonitrile butadiene styrene copolymer) resin, urea resin, or the like can be used as an electrically insulating resin material.
  • the body body 11a can be formed, for example, by injection molding in which an electrically insulating resin material that has been heated and melted is injected and injected into a mold and then cooled and solidified.
  • the switch master unit 10 is electrically connected to the operation unit 20, the commercial power source 41, and the lighting load 42 by an electric wire (not shown). As shown in FIG. 4, the switch parent device 10 includes a terminal 11c to which an electric wire is connected.
  • the body 11a accommodates the terminal 11c.
  • the terminal 11c includes a lock spring 11ca that applies a spring force to the electric wire, and a terminal plate 11cb that accommodates the lock spring 11ca.
  • the terminal 11c is configured to be electrically connected to the electric wire and be fixed by the terminal plate 11cb and the lock spring 11ca.
  • the lock spring 11ca can be formed by bending a plate material made of a metal material.
  • a metal material of the lock spring 11ca for example, copper or copper alloy can be used.
  • the terminal plate 11cb can be formed by bending a plate material made of a metal material.
  • a metal material of the terminal board 11cb for example, copper, copper alloy, or the like can be used.
  • the terminal 11c constitutes a quick connection terminal in which electrical connection and mechanical connection with the electric wire are performed by inserting the core wire in the electric wire from which the insulation coating has been removed.
  • the body body 11a includes a button 11cc for releasing the electric wire from the quick connection terminal.
  • the button 11 cc deforms the lock spring 11 ca by pressing and pressing the button 11 cc with a jig (not shown) from the back of the container body 11 shown in FIG. 8.
  • the terminal 11 c is configured so that the electric wire can be pulled out from the container 11 by deformation of the lock spring 11 ca.
  • the terminal 11c constitutes a first power supply terminal 11c1, a second power supply terminal 11c2, a first load terminal 11c4, a second load terminal 11c3, a first connection terminal 11c5, and a second connection terminal 11c6.
  • the cover body 11b includes a pair of projecting pieces 11bc and 11bc projecting toward the body body 11a along the short direction of the top and bottom of the cover body 11b (left and right in FIG. 4).
  • the protruding piece 11bc is configured to be elastically deformable with respect to the cylindrical portion of the bottomed rectangular cylindrical cover body 11b.
  • the cover body 11b can be formed by integrally molding the cylindrical portion and the protruding piece 11bc.
  • the protruding piece 11bc has a C-shaped outer shape, and has an engagement hole 11bf at a portion protruding from the tubular portion and exposed to the outside.
  • the cover body 11b is configured so that the engagement hole 11bf of the protruding piece 11bc and the engagement protrusion 11ac of the body body 11a can be fitted together.
  • the cover body 11b is provided with mounting claws 11bd protruding from the side wall 11bb on the side wall 11bb in the short side direction.
  • the cover body 11b can fit the instrument mounting hole 17ab of the mounting frame 17 and the mounting claw 11bd.
  • the cover body 11b is provided with cut grooves 11bg and 11bg along the thickness direction on both side portions of the side wall 11bb where the pair of mounting claws 11bd and 11bd protrude.
  • the cover body 11b is provided with a bending piece 11be having flexibility in the thickness direction at a portion between the pair of mounting claws 11bd and 11bd.
  • the cover body 11b is configured such that the bending piece 11be can be bent into the inside of the container body 11.
  • the cover body 11b is formed of an electrically insulating resin material.
  • the cover body 11b can be formed using, for example, an ABS resin or a urea resin as an electrically insulating resin material.
  • the cover body 11b can be formed by, for example, injection molding in which an electrically insulating resin material heated and melted is injected and injected into a mold and cooled and solidified.
  • the mounting frame 17 is formed in a frame shape by a pair of opposing side pieces 17a and 17a and a pair of opposing frame pieces 17b and 17b.
  • the side piece 17a includes an instrument mounting hole 17ab to which the vessel 11 can be mounted.
  • the attachment frame 17 can hold
  • the attachment claws 11 bd of one side wall 11 bb of the cover body 11 b are inserted into one instrument attachment hole 17 ab of the attachment frame 17.
  • the container body 11 inserts the cover body 11b into the first window hole 17aa of the mounting frame 17 so that the mounting claws 11bd of the other side wall 11bb are bent to the inside of the cover body 11b.
  • the mounting claw 11 bd of the other side wall 11 bb of the cover body 11 b is inserted into the other instrument mounting hole 17 ab of the mounting frame 17.
  • the body 11 is held by the mounting frame 17 by inserting the mounting claws 11bd into the instrument mounting holes 17ab.
  • the switch parent device 10 when the device body 11 is removed from the mounting frame 17, the bending piece 11 be is pushed into the cover body 11 b.
  • the switch master 10 can remove the body 11 from the mounting frame 17 by the mounting claws 11bd coming out of the device mounting hole 17ab by the bending of the bending piece 11be.
  • the mounting frame 17 includes a long hole 17ac in the frame piece 17b as shown in FIG. 2 and FIG. A fixing screw (not shown) is inserted through the long hole 17ac.
  • the mounting frame 17 is fixed to the construction surface side by, for example, screwing a fixing screw inserted into the long hole 17ac into a screw portion of an embedding box (not shown) embedded in the construction surface.
  • the mounting frame 17 includes a screw hole 17ad for a plate screw in the frame piece 17b.
  • the attachment frame 17 can be screwed on the surface side of the attachment frame 17 using a rectangular frame plate frame (not shown) and a plate screw (not shown). .
  • the mounting frame 17 can have various shapes as well as the shape shown in FIG. 4 as long as the body 11 can be attached.
  • the attachment frame 17 can be comprised with a resin body or a metal body, for example.
  • the switch master 10 houses a circuit unit 16 capable of controlling the lighting load 42 to be turned on and off in the body 11.
  • the circuit unit 16 includes a first circuit board 16a and a second circuit board 16c.
  • the outer shape of the first circuit board 16a is a rectangular flat plate.
  • the first circuit board 16a can be formed of a printed wiring board.
  • the circuit unit 16 has a first circuit board 16a and a second circuit board 16c arranged to face each other via a flat insulating plate 16b.
  • the circuit unit 16 electrically connects the first circuit board 16a and the second circuit board 16c with a conductor (not shown).
  • the second circuit board 16c has a rectangular flat plate shape.
  • the second circuit board 16c can be formed of a printed wiring board or the like.
  • the circuit unit 16 may be configured to include, for example, the heat ray sensor unit 1, the first input determination unit 2, the signal receiving unit 3, the control unit 4, and the light emitting diode 6a on the first circuit board 16a.
  • the first circuit board 16a is mounted with an electronic component 16aa constituting the signal receiving unit 3.
  • the first circuit board 16a is mounted with an electronic component 16aa constituting the control unit 4.
  • the first circuit board 16a has a plurality of (here, three) light emitting diodes 6a mounted thereon.
  • the first circuit board 16a is mounted with a switch body 2aa having an operation element 2ac that is pushed and driven by the manual operation unit 2a1.
  • the first circuit board 16a is mounted with a photodiode constituting the brightness sensor 1s.
  • the first circuit board 16a may be mounted with various electronic components 16aa such as a fuse, a temperature fuse for suppressing abnormal heat generation, and a relay for preventing leakage.
  • the first circuit board 16a is formed with wiring of a predetermined shape (not shown) so that it can be electrically connected to various electronic components 16aa.
  • the circuit unit 16 can be configured to include, for example, the DC stabilized power supply 4c and the switch 5 on the second circuit board 16c.
  • the switch 5 On the second circuit board 16c, as the switch 5, an open / close element 5a constituting a main switch element and an open / close drive unit 5b for controlling the drive of the open / close element 5a are mounted.
  • the switching element 5a can be configured using a bidirectional three-terminal thyristor.
  • the open / close drive unit 5b is configured to be capable of on / off control of the open / close element 5a by a control signal.
  • the switch 5 may be constituted by a mechanical switch having a movable contact and a fixed contact in addition to an electronic switch having a main switch element as a semiconductor switch element.
  • the second circuit board 16c is mounted with an electronic component 16aa constituting the DC stabilized power supply 4c.
  • a wiring having a predetermined shape (not shown) is formed.
  • the heat ray sensor unit 1 can be configured using an infrared sensor 1a.
  • the infrared sensor 1a is mounted on the first circuit board 16a.
  • the infrared sensor 1a detects heat rays emitted from a human body.
  • the heat rays are infrared rays that are electromagnetic waves in the infrared region.
  • the infrared sensor 1a may be configured to include a pyroelectric element.
  • the heat ray sensor unit 1 may be configured to detect infrared rays at any time, or may be configured to detect infrared rays at predetermined time intervals.
  • the heat ray sensor unit 1 constitutes a human sensor provided with a sensor capable of detecting the presence or absence of a human body.
  • the heat ray sensor unit 1 may be configured integrally with a brightness sensor 1s such as a photodiode so that ambient brightness can be detected by the brightness sensor 1s.
  • the human sensor unit not only includes an infrared sensor that detects a heat ray like the heat ray sensor unit 1 in the present embodiment, but also by an ultrasonic wave, a sound, a vibration, or the like such as an ultrasonic sensor or a sound sensor. You may provide the sensor which detects the presence or absence of a human body.
  • the heat ray sensor unit 1 includes a protruding portion 1k that protrudes from the front of the first operation switch 2a in order to ensure a predetermined viewing angle.
  • the heat ray sensor unit 1 includes a cylindrical optical member 1r. Although not shown, the optical member 1r has a mirror for expanding the detection area of the infrared sensor 1a.
  • the heat ray sensor unit 1 covers the infrared sensor 1a and the optical member 1r with a sensor cover 1aa.
  • the sensor cover 1aa has a semi-cylindrical outer shape. In the heat ray sensor unit 1, the infrared ray sensor 1a detects a heat ray emitted from a human body via the sensor cover 1aa.
  • the sensor cover 1aa has a Fresnel lens that collects infrared rays.
  • the sensor cover 1aa can be formed using, for example, polyethylene resin.
  • the switch master 10 sandwiches the sensor cover 1aa between the cover body 11b of the container body 11 and the first circuit board 16a, and houses the sensor cover 1aa inside the container body 11.
  • the heat ray sensor unit 1 includes a pair of shutters 1b and 1b between a cover body 11b of the body 11 and the sensor cover 1aa.
  • Each shutter 1b is integrally provided with a base 1ba having an arcuate outer shape and a handle part 1bb erected from one end of the base 1ba.
  • Each shutter 1b is configured to be movable along the surface of the sensor cover 1aa.
  • Each shutter 1b can cover a part of the sensor cover 1aa.
  • Each shutter 1b can move the base 1ba by operating the handle part 1bb.
  • the shutter 1b can be formed using, for example, a polycarbonate resin.
  • the heat ray sensor unit 1 can adjust the detection region where the heat ray sensor unit 1 detects a human body by moving the base 1ba of each shutter 1b.
  • the switch parent 10 can adjust the detection area of the heat ray sensor unit 1 to adjust the detection area of the human body.
  • the first input determination unit 2 is configured to receive an output signal from the first operation switch 2a.
  • the first operation switch 2a is configured such that the manual operation unit 2a1 is manually pressed and the switch operation of the switch body 2aa can be performed. That is, the manual operation unit 2a1 constitutes a part of the first operation switch 2a that is manually pressed.
  • the first input determination unit 2 only needs to be able to determine whether or not the first operation switch 2a has been operated.
  • the manual operation unit 2a1 is configured using a makeup lid 2g, a handle 2f, and a cover body 11b.
  • the decorative lid portion 2g includes a translucent member 2g1 provided on the one surface 2ab side to be pressed and a base plate 2g2 provided on the cover body 11b side.
  • the manual operation unit 2a1 includes a handle 2a2 provided so as to overlap the protruding portion 1k of the heat ray sensor unit 1.
  • the handle portion 2a2 is provided with a hook recess 2a3 so that the user can easily remove the makeup lid portion 2g by hooking a finger.
  • the handle part 2f detachably holds the decorative lid part 2g.
  • the switch parent 10 has an opening 2f1 formed in the handle 2f so that the first surface 11bp of the container 11 is exposed to the outside by removing the decorative lid 2g from the handle 2f. Further, the handle portion 2f has a through hole 2f3 that penetrates in the thickness direction of the handle portion 2f.
  • the decorative lid part 2g has a rectangular plate-like light-transmissive member 2g1.
  • the translucent member 2g1 can be formed of a translucent resin material.
  • a polycarbonate resin can be used as the translucent resin material.
  • the decorative cover part 2g has a light diffusion layer 2g5 on the handle part 2f side of the translucent member 2g1.
  • the light diffusion layer 2g5 is formed by screen-printing a resin containing a white pigment on the translucent member 2g1.
  • a white pigment for example, silicon dioxide or barium titanate can be used.
  • the light diffusion layer 2g5 can be formed by applying the light transmissive member 2g1 by screen printing.
  • the decorative lid portion 2g not only the light diffusing layer 2g5 is formed by screen printing, but also a sheet constituting the light diffusing layer 2g5 formed in advance may be attached to the translucent member 2g1.
  • the decorative lid portion 2g holds the translucent member 2g1 on the base plate 2g2 with a double-sided tape or the like.
  • the base plate 2g2 has a through hole 2gc provided corresponding to the through hole 2f3 of the handle portion 2f.
  • the handle portion 2f holds a decorative lid portion 2g that covers the through hole 2f3.
  • the decorative lid portion 2g is disposed on the translucent member 2g1 and the handle portion 2f side of the translucent member 2g1. And a provided light diffusion layer 2g5.
  • the manual operation unit 2a1 includes nail portions 2g3 at the four corners of the makeup lid 2g.
  • the manual operation portion 2a1 includes a locking hole 2f2 at the position of the handle portion 2f corresponding to the claw portion 2g3 of the base plate 2g2.
  • the decorative lid portion 2g is configured to be detachable so that the claw portion 2g3 of the base plate 2g2 can be hooked and stopped in the locking hole 2f2 of the handle portion 2f.
  • the cover body 11b includes a third window hole 11bh and a fourth window hole 11bi that are circular in plan view on the upper side of the cover body 11b (on the left side in FIG. 4).
  • the cover body 11b includes three first cylindrical protrusions 11bs having a rectangular shape in plan view along the short side direction of the cover body 11b at the center of the cover body 11b.
  • the switch master 10 emits the light of the light emitting diode 6a from the fifth window hole 11bj of the first cylindrical protrusion 11bs.
  • the light of the light emitting diode 6a emitted from the first cylindrical protrusion 11bs is emitted to the outside of the switch parent device 10 through the decorative lid portion 2g.
  • the cover body 11b includes a protrusion 11bk that protrudes outward from the first surface 11bp side of the cover body 11b on the lower side of the cover body 11b (on the right side of the paper surface of FIG. 4).
  • the cover body 11b includes an opening 11bm in the projecting portion 11bk.
  • the cover body 11b is rotatably attached to the handle portion 2f of the manual operation portion 2a1, a shaft portion 11bn protruding on one side wall side (lower side of the paper surface of FIG. 4) of the first surface 11bp in the cover body 11b. It has.
  • the shaft portion 11bn is formed in a cylindrical shape along the longitudinal direction of the cover body 11b. As shown in FIG. 11, in the cover body 11b, the shaft portion 11bn of the cover body 11b is pressed against the handle portion 2f side of the manual operation portion 2a1 by a metal leaf spring 2d.
  • the manual operation portion 2a1 is held by the body 11 with the handle portion 2f and the leaf spring 2d holding the shaft portion 11bn of the cover body 11b.
  • the cover body 11b has a peripheral portion so that the end is held at the center of the first surface 11bp of the cover body 11b and the other end side (the upper side of the paper surface in FIG. 4) is T-shaped in plan view. Is provided with a bent portion 11br. The bending portion 11br is configured to be bent inside the vessel body 11 by the pressing force from the handle portion 2f.
  • the first operation switch 2a is a piano handle in which one end portion of the handle portion 2f in the manual operation portion 2a1 is supported by the body 11, and the other end portion can be pushed and rotated. That is, the first operation switch 2a constitutes a piano handle type switch.
  • the piano handle type switch is configured such that a piano handle attached to the front side of the switch main body 2aa is rotated by pressing the other side of the piano handle as a fulcrum.
  • the piano handle constitutes a part of a switch capable of pressing the operation element 2ac of the switch body 2aa.
  • the piano handle type switch can be operated by a piano touch on the piano handle.
  • the manual operation part 2a1 is configured such that the T-shaped bending part 11br and the operation element 2ac can come into contact with each other.
  • the manual operation unit 2a1 is supported by the body 11 so that the back side of the manual operation unit 2a1 can come into contact with the bending portion 11br of the cover body 11b.
  • the manual operation unit 2a1 When the user presses the manual operation unit 2a1, the manual operation unit 2a1 is pushed to the cover body 11b side.
  • the manual operation portion 2 a 1 pushes the operation element 2 ac inside the device body 11 through the bending portion 11 br by a push operation to the manual operation portion 2 a 1.
  • the first operation switch 2a In the switch parent device 10, the first operation switch 2a is turned on when the operation element 2ac is pressed.
  • the switch master 10 can be configured such that when the pressing force disappears from the manual operation unit 2a1, the manual operation unit 2a1 receives the reaction force of the operation element 2ac and returns to the original position.
  • the first operation switch 2a when the manual operation unit 2a1 returns to the original position, the first operation switch 2a is turned off.
  • a tactile switch can be used as the first operation switch 2a.
  • the switch master 10 is provided with a protrusion 2g4 on the surface of the decorative lid 2g.
  • the protrusion 2g4 of the decorative lid 2g can be used as a mark when the user operates the manual operation unit 2a1.
  • the automatic switch with a human sensor for example, it can be considered to have a configuration including a decorative lid 92g shown for comparison in FIG.
  • the light guide member 96aa projects to the back side.
  • the decorative lid 92g can efficiently extract the light from the light-emitting diode housed in the container to the outside of the human sensor-equipped automatic switch through the light guide member 96aa.
  • the light from the outside of the human sensor-equipped automatic switch is efficiently introduced also to the inside of the container. For this reason, in the automatic switch with a human sensor provided in the decorative lid body 92g shown in FIG.
  • the decorative lid 92g includes a translucent part 92g1, a base part 92g2, and a claw 92g3.
  • the switch master 10 can efficiently radiate the light from the light emitting diode 6a to the outside by inserting at least a part of the first cylindrical protrusion 11bs into the through hole 2f3 of the handle portion 2f. it can.
  • the switch master 10 can suppress external light from being introduced into the interior of the body 11 and absorbed. Therefore, when the light emitting diode 6a is turned off, the switch parent device 10 suppresses the mode display unit 6 from which light from the light emitting diode 6a is emitted due to external light from being darkened, and the degree of freedom in design is further increased. It becomes possible.
  • the handle portion 2 f includes a second cylindrical protrusion 2 fs that protrudes toward the container body 11 and surrounds the first cylindrical protrusion 11 bs.
  • the switch master 10 detects that light from the first cylindrical projection 11bs leaks between the manual operation unit 2a1 and the cover body 11b by the second cylindrical projection 2fs. It becomes possible to suppress. Thereby, the switch parent 10 can irradiate the light from the light emitting diode 6a to the makeup lid part 2g side more efficiently.
  • the device body 11 includes a third cylindrical protrusion 11 bt projecting inside so as to surround the light emitting diode 6 a. Thereby, the switch master 10 can suppress the diffusion of light from the light emitting diode 6 a inside the container 11, and can efficiently emit the light of the light emitting diode 6 a to the outside of the container 11.
  • the control unit 4 has a built-in timer unit (not shown) for measuring the lighting holding time during which the lighting load 42 is lit.
  • the control unit 4 causes the lighting load 42 to turn off after a predetermined lighting holding time from the time when the sensor signal is input again.
  • the timer unit is constituted by a retriggerable timer so that a predetermined lighting holding time can be measured from the time when the sensor signal is re-input.
  • the control unit 4 is based on a change in the heat ray incident on the heat ray sensor unit 1 in a state where the brightness detected by the brightness sensor 1s is darker than a preset brightness threshold.
  • the illumination load 42 is turned on.
  • the brightness threshold value may be stored in a memory (not shown) of the control unit 4, for example.
  • the control unit 4 controls the switch 5 to maintain the lighting state of the lighting load 42 for a predetermined lighting holding time counted by the timer unit.
  • control unit 4 the output of the heat ray sensor unit 1 which is a sensor signal is input.
  • the control unit 4 receives the output of the first input determination unit 2.
  • the control unit 4 receives the output of the signal receiving unit 3.
  • the control unit 4 can detect the presence / absence of a human body in a preset detection area based on the sensor signal from the heat ray sensor unit 1 and can output a control signal for controlling the switch 5.
  • the control unit 4 can be configured using, for example, a microcomputer including a CPU (Central Processing Unit).
  • the control unit 4 switches between the continuous lighting mode, the automatic lighting off mode, and the forced lighting mode by pressing the manual operation unit 2a1.
  • the control unit 4 is electrically connected to each light emitting diode 6a.
  • the control unit 4 controls lighting of the plurality of light emitting diodes 6a individually corresponding to each mode.
  • the light emitting diode 6a constitutes a mode display unit 6 capable of displaying each mode of the switch parent device 10 according to, for example, a light emission color or a lighting state. That is, the control unit 4 can display each switched mode on the mode display unit 6 provided in the manual operation unit 2a1.
  • the continuous lighting mode is displayed as “continuous on”.
  • the automatic light on / off mode is displayed as “automatic”.
  • the forced turn-off mode is displayed as “OFF”.
  • the switch master 10 when the switch master 10 is in the forced extinction mode, for example, among the three light emitting diodes 6a, the light emitting diode 6a provided on one side in the short direction (left side of the paper in FIG. 3) is turned on.
  • the switch parent device 10 may illuminate the light-emitting diode 6a provided on one side in the short direction of the three light-emitting diodes 6a in red.
  • the light emitting diode 6a provided in the center portion in the short direction is turned on.
  • the switch parent 10 may illuminate the light emitting diode 6a provided at the center in the short direction among the three light emitting diodes 6a in green.
  • the switch parent device 10 may blink the light emitting diode 6a provided in the central portion in green for a predetermined lighting holding time.
  • the switch parent 10 may shorten the blinking interval of the light emitting diode 6a provided at the center as the remaining time of the predetermined lighting holding time decreases.
  • the continuous lighting mode for example, the light emitting diode 6a provided on the other side in the short side direction (the right side of the paper in FIG. 3) is lit.
  • the switch parent 10 may illuminate the light emitting diode 6a on the other side in the lateral direction out of the three light emitting diodes 6a in blue. That is, the light emitting diode 6a can display the continuous lighting mode, the automatic lighting off mode, and the forced lighting mode on the mode display unit 6 by distinguishing between lighting and blinking of red light emission, green light emission, and blue light emission, for example.
  • the switch master 10 includes a decorative cover 1d below the manual operation unit 2a1.
  • the decorative cover 1d includes an opening window 1db at a position facing the opening 11bm of the cover body 11b.
  • the projecting portion 11bk is inserted so that the opening 11bm corresponds to the opening window portion 1db.
  • the decorative cover 1d includes a protrusion 1dk that protrudes from one surface 2ab of the manual operation portion 2a1.
  • the protrusion 1dk has an arc shape so as to protect the protrusion 11bk.
  • the switch master 10 includes a setting operation unit 7 that can set the detection sensitivity of the heat ray sensor unit 1.
  • the setting operation unit 7 may have a function other than the function capable of setting the detection sensitivity of the heat ray sensor unit 1.
  • the setting operation unit 7 may include an operation unit capable of setting a lighting holding time in the automatic lighting / unlighting mode.
  • the setting operation unit 7 exposes a part of the setting operation unit 7 to the first surface 11 bp of the container 11.
  • the manual operation unit 2a1 covers the setting operation unit 7 exposed on the first surface 11bp of the container body 11.
  • the setting operation unit 7 includes a first setting unit 7a and a second setting unit 7b.
  • the first setting unit 7a a volume or the like constituting the first setting unit 7a is mounted on the first circuit board 16a.
  • the first setting unit 7a includes, for example, a first knob 7a1 so that the operation shaft of the volume can be rotated.
  • the first setting portion 7 a projects the first knob 7 a 1 of the first setting portion 7 a toward the first surface 11 bp side of the container body 11 through the third window hole 11 bh of the container body 11.
  • the first setting unit 7a is configured to be able to set a lighting holding time during which the illumination load 42 is lit in the automatic lighting / unlighting mode.
  • the switch parent device 10 can appropriately set the lighting holding time in a range from 30 seconds to 30 minutes, for example.
  • the rotary volume etc. which comprise the 2nd setting part 7b are mounted in the 1st circuit board 16a.
  • the second setting unit 7b includes, for example, a second knob 7b1 so that the operation shaft of the rotary volume can be rotated.
  • the second setting portion 7 b protrudes the second knob 7 b 1 of the second setting portion 7 b toward the first surface 11 bp side of the vessel body 11 through the fourth window hole 11 bi of the vessel body 11.
  • the second setting unit 7b can set the brightness sensitivity level of the brightness sensor 1s in a range from “dark” to “bright”.
  • the “darkness” of the brightness sensitivity level can be set to 5 lux or less, for example.
  • the “brightness” of the brightness sensitivity level can be set to, for example, 100 lux or more.
  • the switch master unit 10 can stop the function of the brightness sensor 1s.
  • the switch parent 10 can prevent the lighting load 42 in the house from being lit when the surroundings of the switch parent 10 are bright.
  • the switch parent device 10 can prevent the lighting load 42 in the house from being turned on when the surroundings are bright, and can save energy.
  • the switch parent unit 10 is set with a detection sensitivity at which the heat ray sensor unit 1 detects the presence or absence of a person. The same effect can be obtained.
  • the second setting unit 7 b configures the setting operation unit 7 that sets the detection sensitivity of the heat ray sensor unit 1.
  • the switch parent 10 may include a setting operation unit 7 that directly adjusts and sets the detection sensitivity of the heat ray sensor unit 1.
  • the switch master 10 directly adjusts the detection sensitivity of the heat ray sensor unit 1 by adjusting the amplification degree when the change amount of the heat ray detected by the heat ray sensor unit 1 is amplified based on the setting operation unit 7. Can be adjusted.
  • the hot wire sensor unit 1 In the automatic light on / off mode, when the hot wire sensor unit 1 detects a change in the hot wire at time t1, the hot wire sensor unit 1 outputs a sensor signal.
  • the switch master 10 displays “automatic” on the mode display unit 6.
  • the control unit 4 controls the switch 5 based on the sensor signal from the heat ray sensor unit 1 to turn on the illumination load 42.
  • the value of the counter of the timer unit is gradually decreased until a predetermined time elapses after the timer unit of the control unit 4 receives the sensor signal from the heat ray sensor unit 1. For the predetermined time, see time t1 to time t2 in FIG.
  • the control unit 4 controls the switch 5 to turn off the illumination load 42.
  • the switch parent 10 lights the lighting load 42 until a preset lighting holding time elapses.
  • the hot wire sensor unit 1 outputs a sensor signal when the hot wire sensor unit 1 detects a change in the hot wire at the time t 3, similarly to the time t 1.
  • the control unit 4 controls the switch 5 based on the sensor signal from the heat ray sensor unit 1 to turn on the illumination load 42.
  • the switch parent 10 shortens the lighting holding time when the signal receiving unit 3 receives a transmission signal from the operating unit 20 at time t4 when the illumination load 42 is in the lighting state.
  • the switch parent 10 has a time t4 before the time t5 when the value of the counter of the timer unit becomes “0” from the time t3 when the control unit 4 turns on the lighting load 42 by the sensor signal from the heat ray sensor unit 1. Then, the control unit 4 controls the switch 5 to turn off the illumination load 42. That is, the switch parent device 10 shortens the lighting holding time from the time t3 to the time t5 from the time t3 to the time t4.
  • the switch parent unit 10 masks a switch period 1 ⁇ / b> M that prohibits the control of the switch 5 by the sensor signal from the heat ray sensor unit 1 for a predetermined period.
  • the switch parent 10 can set, for example, a mask period 1M of 5 seconds in the control unit 4 as the predetermined period.
  • the switch parent 10 maintains the illumination load 42 in the extinguished state during the mask period 1M.
  • the control unit 4 of the switch parent device 10 keeps the illumination load 42 off even when the sensor signal is received from the heat ray sensor unit 1 at time t6.
  • the switch parent device 10 when the light-off state is continued, for example, “OFF” can be displayed on the mode display unit 6. After the elapse of the mask period 1M at time t7, the switch parent device 10 returns to the automatic light on / off mode so that the illumination load 42 can be turned on according to the sensor signal from the heat ray sensor unit 1. In the switch parent device 10, “automatic” can be displayed again on the mode display unit 6 upon returning to the automatic on / off mode.
  • the switch parent 10 switches between the continuous lighting mode, the automatic lighting on / off mode, and the forced lighting off mode every time the first operation switch 2a is operated.
  • the mode display unit 6 displays “continuous on” in the continuous lighting mode.
  • the mode display unit 6 displays “automatic” in the automatic on / off mode.
  • the mode display unit 6 displays “OFF” in the forced extinction mode.
  • the switch parent device 10 repeats the transition of each mode in the order of “OFF”, “AUTO”, and “CONTINUOUS ON” according to the operation of the first operation switch 2a.
  • the system 30 can turn off the illumination load 42 by operating the operating unit 20 by a person even if the operating unit 20 is provided in the detection area of the heat ray sensor unit 1, for example.
  • the system 30 shortens the lighting holding time for lighting the lighting load 42 by the transmission signal in the automatic lighting / unlighting mode.
  • the system 30 may be configured to control the switch 5 so that the illumination load 42 is immediately turned off upon receipt of a transmission signal from the operation unit 20 in the automatic light on / off mode.
  • the system 30 can save energy without the heat ray sensor unit 1 detecting a person operating the operation unit 20 and turning on the illumination load 42.
  • the switch master 10 when a person away from the switch parent device 10 operates the operation child device 20, power supply to the lighting load 42 can be turned on and off.
  • the internal signal receiving unit 3 receives the transmission signal from the operation unit 20, and the control unit 4 supplies and stops power to the lighting load 42 based on the transmission signal from the operation unit 20.
  • switch master 10 can supply the illumination load 42 with a transmission signal from the operation unit 20. . That is, the control unit 4 of the switch parent 10 turns on the illumination load 42 by the transmission signal from the operation unit 20 in the automatic lighting / off mode.
  • the controller 4 is turned off after a predetermined lighting holding time has elapsed since the lighting load 42 was turned on by a transmission signal from the operation unit 20. Further, when the control unit 4 keeps the lighting load 42 in the lighting state for a predetermined lighting holding time by the transmission signal from the operation unit 20, the control unit 4 inputs the predetermined lighting by the input of the sensor signal from the heat ray sensor unit 1. The holding time may be newly measured again. The control unit 4 can turn off the illumination load 42 after a predetermined lighting time has elapsed from the input of the sensor signal from the heat ray sensor unit 1.
  • the operation child device 20 is configured to include, for example, a box body 21 that can house the second input determination unit 22, the signal transmission unit 23, and the child device control unit 24. be able to.
  • the box body 21 has the same structure as the mounting claws 11bd of the body 11 of the switch master 10, and can be configured to be attached to the mounting frame 17.
  • the operation child device 20 includes a cover portion 22 g that covers the front surface of the box body 21.
  • the cover 22g can be used as a piano handle of the second operation switch 22a constituting a piano handle type switch.
  • the switch parent unit 10 may include a second switch for turning on / off the supply of power to a load device such as a ventilation fan in addition to the switch 5 for turning on / off the supply of power to the lighting load 42. . Thereby, the switch parent 10 can also control a load device separate from the illumination load 42.
  • a load device such as a ventilation fan

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

This occupancy-sensor-equipped automatic switch (10) has an occupancy-sensor unit (1), an input determination unit (2), a control unit (4), a switch (5) that turns a supply of power on or off on the basis of a control signal from the control unit (4), light-emitting diodes (6a), and a housing (11). One end of a manual operating section (2a1) of an operating switch (2a) is supported by the housing (11) and the other end thereof is free to rotate. The housing (11) is provided with first tubular protrusions (11bs) that protrude outside, and the light from the light-emitting diodes (6a) is emitted from said first tubular protrusions (11bs). The aforementioned manual operating section (2a1) has an actuator section (2f) that has through-holes (2f3) opposite the first tubular protrusions (11bs). Parts of the first tubular protrusions (11bs) are inserted into the through-holes (2f3) in the actuator section (2f).

Description

人感センサ付自動スイッチAutomatic switch with human sensor
　本発明は、人体の存在を検知して、照明負荷の点灯／消灯を制御する人感センサ付自動スイッチに関する。 The present invention relates to a human sensor-equipped automatic switch that detects the presence of a human body and controls the lighting load on / off.
　従来、照明負荷の点灯／消灯を制御するため、熱線センサ付自動スイッチが使用されている。この種の熱線センサ付自動スイッチでは、自動点灯中の場合、熱線センサが人を検知すると、動作保持時間の間、照明負荷を点灯させる（たとえば、特許文献１を参照）。 Conventionally, an automatic switch with a heat ray sensor has been used to control the lighting load on / off. In this type of automatic switch with a heat ray sensor, when the light is automatically turned on, when the heat ray sensor detects a person, the illumination load is turned on for the operation holding time (see, for example, Patent Document 1).
　特許文献１の熱線センサ付自動スイッチでは、操作ハンドルへの押操作によって、照明負荷の連続点灯、自動点灯、強制消灯の動作モードを切り替える。熱線センサ付自動スイッチは、器体内に納装された発光ダイオードからの照射光を、操作ハンドルに保持された導光部材を通して操作ハンドルの透孔から前方へ出射させる。特許文献１の熱線センサ付自動スイッチは、発光ダイオードの色や点灯状態によって、動作モードを表示することができる、としている。 In the automatic switch with a heat ray sensor of Patent Document 1, the operation mode of continuous lighting, automatic lighting, and forced extinction of the illumination load is switched by pressing the operation handle. The automatic switch with a heat ray sensor emits irradiation light from a light-emitting diode housed in the body through a light guide member held by the operation handle to the front through the through hole of the operation handle. The automatic switch with a heat ray sensor disclosed in Patent Document 1 can display the operation mode depending on the color or lighting state of the light emitting diode.
特開２００８－１０９５１１号公報JP 2008-109511 A
　ところで、人感センサ付自動スイッチでは、意匠設計の自由度が、より高い人感センサ付自動スイッチが求められている。 By the way, in the automatic switch with a human sensor, there is a demand for an automatic switch with a human sensor having higher design freedom.
　本発明は上記事由に鑑みて為されており、その目的は、意匠設計の自由度が、より高い人感センサ付自動スイッチを提供することにある。 The present invention has been made in view of the above reasons, and an object thereof is to provide an automatic switch with a human sensor having a higher degree of freedom in design.
　本発明の人感センサ付自動スイッチは、人感センサ部と、入力判別部と、制御部と、開閉器と、発光ダイオードと、器体とを備えている。上記人感センサ部は、人体から発せられる人感を検出してセンサ信号を出力する。上記入力判別部は、手動にて操作された操作スイッチの操作の有無を判別可能な判別信号を出力する。上記制御部は、上記センサ信号と上記判別信号とに基づいて照明負荷の点灯／消灯を制御する制御信号を出力する。上記開閉器は、上記制御信号に基づいて上記照明負荷への電力の供給を入切する。上記発光ダイオードは、上記制御部により制御されて発光する。上記器体は、少なくとも上記制御部と上記開閉器と上記発光ダイオードとを内部に収納する。上記操作スイッチは、手動にて押される手動操作部を備えている。上記操作スイッチは、上記手動操作部の一端部が上記器体側に支持され他端部が回動自在に押操作可能となっている。上記器体は、外部に突出する第１の筒状突起を備えている。上記第１の筒状突起は、上記発光ダイオードからの光を外部に出射する。上記手動操作部は、ハンドル部を備えている。上記ハンドル部は、上記第１の筒状突起に対向した貫通孔を有する。上記第１の筒状突起は、少なくとも一部が上記ハンドル部の上記貫通孔に挿入されていることを特徴とする。 The automatic switch with human sensor according to the present invention includes a human sensor unit, an input determination unit, a control unit, a switch, a light emitting diode, and a container. The human sensor unit detects a human sensor emitted from the human body and outputs a sensor signal. The input determination unit outputs a determination signal that can determine whether or not an operation switch that is manually operated is operated. The control unit outputs a control signal for controlling lighting on / off of the lighting load based on the sensor signal and the determination signal. The switch turns on / off the supply of power to the lighting load based on the control signal. The light emitting diode emits light under the control of the control unit. The container houses at least the control unit, the switch, and the light emitting diode. The operation switch includes a manual operation unit that is manually pressed. In the operation switch, one end portion of the manual operation portion is supported on the container side, and the other end portion can be freely pushed. The said container is equipped with the 1st cylindrical protrusion which protrudes outside. The first cylindrical protrusion emits light from the light emitting diode to the outside. The manual operation part includes a handle part. The handle portion has a through hole facing the first cylindrical protrusion. At least a part of the first cylindrical protrusion is inserted into the through hole of the handle portion.
　この人感センサ付自動スイッチにおいて、上記ハンドル部は、上記器体側に突出し上記第１の筒状突起を囲む第２の筒状突起を備えていることが好ましい。 In this human sensor-equipped automatic switch, it is preferable that the handle portion includes a second cylindrical protrusion that protrudes toward the body side and surrounds the first cylindrical protrusion.
　この人感センサ付自動スイッチにおいて、上記器体は、上記発光ダイオードを囲むように内部に突出する第３の筒状突起を備えていることが好ましい。 In this human sensor-equipped automatic switch, it is preferable that the container includes a third cylindrical protrusion protruding inside so as to surround the light emitting diode.
　この人感センサ付自動スイッチにおいて、上記ハンドル部は、上記貫通孔を覆う化粧蓋部を保持している。上記化粧蓋部は、透光性部材と、当該透光性部材の上記ハンドル部側に設けられた光拡散層とを有していることが好ましい。 In this automatic switch with human sensor, the handle portion holds a decorative lid portion covering the through hole. It is preferable that the said makeup | decoration cover part has a translucent member and the light-diffusion layer provided in the said handle part side of the said translucent member.
　本発明の人感センサ付自動スイッチは、発光ダイオードからの光を出射する第１の筒状突起の少なくとも一部がハンドル部の貫通孔に挿入されていることにより、意匠設計の自由度が、より高い構成とすることが可能になるという効果がある。 The automatic switch with human sensor of the present invention has a degree of freedom in design design, because at least a part of the first cylindrical protrusion that emits light from the light emitting diode is inserted into the through hole of the handle portion. There is an effect that a higher configuration can be achieved.
図１は、本実施形態の人感センサ付自動スイッチの断面説明図である。FIG. 1 is a cross-sectional explanatory view of an automatic switch with a human sensor according to the present embodiment. 図２は、本実施形態の人感センサ付自動スイッチの斜視説明図である。FIG. 2 is a perspective explanatory view of the human sensor-equipped automatic switch of the present embodiment. 図３は、本実施形態の人感センサ付自動スイッチの正面説明図である。FIG. 3 is an explanatory front view of the automatic switch with human sensor according to the present embodiment. 図４は、本実施形態の人感センサ付自動スイッチを説明する分解斜視図である。FIG. 4 is an exploded perspective view illustrating the human sensor-equipped automatic switch of the present embodiment. 図５は、本実施形態の人感センサ付自動スイッチの要部の正面説明図である。FIG. 5 is an explanatory front view of the main part of the automatic switch with human sensor according to the present embodiment. 図６は、本実施形態の人感センサ付自動スイッチの別の要部の正面説明図である。FIG. 6 is a front explanatory view of another main part of the human-sensor-equipped automatic switch of the present embodiment. 図７は、本実施形態の人感センサ付自動スイッチの別の要部の側面説明図である。FIG. 7 is an explanatory side view of another main part of the human sensor-equipped automatic switch of the present embodiment. 図８は、本実施形態の人感センサ付自動スイッチの背面説明図である。FIG. 8 is an explanatory view of the back side of the automatic switch with human sensor according to the present embodiment. 図９は、図１の人感センサ付自動スイッチの破線で囲んだ部分の拡大図である。FIG. 9 is an enlarged view of a portion surrounded by a broken line in the human sensor-equipped automatic switch of FIG. 図１０は、図３の本実施形態の人感センサ付自動スイッチのＢＢ断面図である。FIG. 10 is a BB cross-sectional view of the human sensor-equipped automatic switch of the present embodiment shown in FIG. 図１１は、図１０の人感センサ付自動スイッチの破線で囲んだ部分の拡大図である。FIG. 11 is an enlarged view of a portion surrounded by a broken line of the human sensor-equipped automatic switch of FIG. 図１２は、本実施形態の人感センサ付自動スイッチの要部の背面図である。FIG. 12 is a rear view of the main part of the automatic switch with human sensor according to the present embodiment. 図１３は、比較の人感センサ付自動スイッチの要部の背面図である。FIG. 13 is a rear view of the main part of the comparative automatic switch with human sensor. 図１４は、本実施形態の人感センサ付自動スイッチを用いた人感センサ付自動スイッチシステムのブロック図である。FIG. 14 is a block diagram of an automatic switch system with a human sensor using the automatic switch with a human sensor of the present embodiment. 図１５は、本実施形態の人感センサ付自動スイッチシステムと共に用いられる操作子器の斜視説明図である。FIG. 15 is an explanatory perspective view of a control unit used with the automatic switch system with a human sensor according to the present embodiment. 図１６は、本実施形態の人感センサ付自動スイッチの動作を説明する動作説明図である。FIG. 16 is an operation explanatory diagram for explaining the operation of the human sensor-equipped automatic switch of the present embodiment.
　以下では、本実施形態の人感センサ付自動スイッチ１０について、図１ないし図１２に基づいて説明する。図１は、図３のＡＡ断面図である。また、本実施形態の人感センサ付自動スイッチ１０と、人感センサ付自動スイッチ１０を操作可能な操作子器２０とを備えた人感センサ付自動スイッチシステム３０について、図１４ないし図１６に基づいて説明する。なお、図中において、同じ部材に対しては、同じ番号を付して重複する説明を省略する。以下において、本実施形態の人感センサ付自動スイッチ１０は、スイッチ親器１０とも称する。また、人感センサ付自動スイッチシステム３０は、システム３０とも称する。 Hereinafter, the human-sensor-equipped automatic switch 10 according to the present embodiment will be described with reference to FIGS. 1 is a cross-sectional view taken along the line AA in FIG. 14 to 16 show an automatic switch system 30 with a human sensor including the automatic switch 10 with a human sensor and an operation unit 20 capable of operating the automatic switch 10 with a human sensor according to this embodiment. This will be explained based on. In addition, in the figure, the same number is attached | subjected with respect to the same member, and the overlapping description is abbreviate | omitted. In the following, the human-sensor-equipped automatic switch 10 of the present embodiment is also referred to as a switch master unit 10. The automatic switch system 30 with human sensor is also referred to as a system 30.
　スイッチ親器１０は、図１、図２および図１４に示すように、人感センサ部の一つである熱線センサ部１と、入力判別部２と、制御部４と、開閉器５と、発光ダイオード６ａと、器体１１とを備えている。入力判別部２は、第１入力判別部２とも称し、操作スイッチ２ａは、第１操作スイッチ２ａとも称する。 As shown in FIGS. 1, 2 and 14, the switch master 10 includes a heat ray sensor unit 1 which is one of the human sensor units, an input determination unit 2, a control unit 4, a switch 5, A light emitting diode 6 a and a container 11 are provided. The input determination unit 2 is also referred to as a first input determination unit 2, and the operation switch 2a is also referred to as a first operation switch 2a.
　熱線センサ部１は、人体から発せられる熱線を検出してセンサ信号を出力する。 The heat ray sensor unit 1 detects a heat ray emitted from a human body and outputs a sensor signal.
　第１入力判別部２は、手動にて操作された第１操作スイッチ２ａの操作の有無を判別可能な判別信号を出力する。 The first input determination unit 2 outputs a determination signal capable of determining whether or not the first operation switch 2a operated manually is present.
　制御部４は、熱線センサ部１からのセンサ信号と入力判別部２からの判別信号とに基づいて照明負荷４２の点灯／消灯を制御する制御信号を出力する。 The control unit 4 outputs a control signal for controlling lighting / extinguishing of the illumination load 42 based on the sensor signal from the heat ray sensor unit 1 and the determination signal from the input determination unit 2.
　開閉器５は、制御部４からの制御信号に基づいて照明負荷４２への電力の供給を入切する。 The switch 5 turns on and off the supply of power to the lighting load 42 based on a control signal from the control unit 4.
　発光ダイオード６ａは、制御部４により制御されて発光する。 The light emitting diode 6a is controlled by the control unit 4 to emit light.
　器体１１は、少なくとも制御部４と開閉器５と発光ダイオード６ａとを内部に収納する。 The container 11 houses at least the control unit 4, the switch 5, and the light emitting diode 6a.
　第１操作スイッチ２ａは、手動にて押される手動操作部２ａ１を備えている。第１操作スイッチ２ａは、図１０に示すように、手動操作部２ａ１の一端部が器体１１側に支持され他端部が回動自在に押操作可能となっている。 The first operation switch 2a includes a manual operation unit 2a1 that is manually pressed. As shown in FIG. 10, in the first operation switch 2a, one end of the manual operation unit 2a1 is supported on the body 11 side, and the other end can be pushed and rotated.
　器体１１は、図１および図４に示すように、外部に突出する第１の筒状突起１１ｂｓを備えている。第１の筒状突起１１ｂｓは、発光ダイオード６ａからの光を外部に出射する。 As shown in FIGS. 1 and 4, the container body 11 includes a first cylindrical protrusion 11bs that protrudes to the outside. The first cylindrical protrusion 11bs emits light from the light emitting diode 6a to the outside.
　手動操作部２ａ１は、ハンドル部２ｆを備えている。 The manual operation unit 2a1 includes a handle unit 2f.
　ハンドル部２ｆは、第１の筒状突起１１ｂｓに対向した貫通孔２ｆ３を有する。 The handle portion 2f has a through hole 2f3 facing the first cylindrical protrusion 11bs.
　第１の筒状突起１１ｂｓは、少なくとも一部がハンドル部２ｆの貫通孔２ｆ３に挿入される。 At least a part of the first cylindrical protrusion 11bs is inserted into the through hole 2f3 of the handle portion 2f.
　これにより、スイッチ親器１０は、意匠設計の自由度が、より高い構成とすることが可能になる。 Thereby, the switch master 10 can be configured to have a higher degree of freedom in design design.
　スイッチ親器１０を詳細に説明する前にシステム３０全体について説明する。 Before describing the switch master unit 10 in detail, the entire system 30 will be described.
　システム３０は、図１４に示すように、スイッチ親器１０と、操作子器２０とを有している。 The system 30 includes a switch parent device 10 and an operation child device 20 as shown in FIG.
　スイッチ親器１０は、操作子器２０からの伝達信号を受信する信号受信部３を好適に備えている。 The switch master 10 is preferably provided with a signal receiver 3 that receives a transmission signal from the operator 20.
　信号受信部３は、操作子器２０からの伝達信号を有線で受信している。信号受信部３は、操作子器２０からの伝達信号を有線で受信するだけに限られず、各種波長の電波や赤外線通信などを利用して無線で受信してもよい。 The signal receiving unit 3 receives a transmission signal from the operation unit 20 by wire. The signal receiving unit 3 is not limited to receiving a transmission signal from the operation unit 20 by wire, but may receive the signal wirelessly using radio waves of various wavelengths, infrared communication, or the like.
　スイッチ親器１０では、制御部４は、熱線センサ部１からのセンサ信号と第１入力判別部２からの判別信号と信号受信部３が受信した伝達信号とに基づいて照明負荷４２の点灯／消灯を制御する制御信号を出力する。 In the switch parent device 10, the control unit 4 turns on / off the lighting load 42 based on the sensor signal from the heat ray sensor unit 1, the determination signal from the first input determination unit 2, and the transmission signal received by the signal reception unit 3. A control signal for controlling turning off is output.
　スイッチ親器１０は、商用電源４１と照明負荷４２との直列回路を電気的に接続可能に構成している。 The switch master 10 is configured such that a series circuit of a commercial power source 41 and a lighting load 42 can be electrically connected.
　開閉器５は、商用電源４１を接続する第１電源端子１１ｃ１と、照明負荷４２を接続する第１負荷端子１１ｃ４との間に電気的に接続可能に構成している。 The switch 5 is configured to be electrically connectable between the first power supply terminal 11c1 that connects the commercial power supply 41 and the first load terminal 11c4 that connects the lighting load 42.
　スイッチ親器１０は、スイッチ親器１０の第１電源端子１１ｃ１および第２電源端子１１ｃ２を介して、商用電源４１と照明負荷４２を点灯するための直流安定化電源４ｃとを電気的に接続可能に構成している。 The switch master 10 can be electrically connected to the commercial power supply 41 and the DC stabilized power supply 4c for lighting the lighting load 42 via the first power supply terminal 11c1 and the second power supply terminal 11c2 of the switch master 10. It is configured.
　制御部４は、制御信号で開閉器５を制御する。制御部４は、熱線センサ部１からのセンサ信号に応じて照明負荷４２を自動的に点灯状態にさせ、所定の点灯保持時間の経過後に照明負荷４２を消灯させる自動点灯消灯モードを有している。また、制御部４は、熱線センサ部１からのセンサ信号の有無にかかわらず、照明負荷４２を連続的に点灯させる連続点灯モードを有している。さらに、制御部４は、熱線センサ部１からのセンサ信号の有無にかかわらず、照明負荷４２を強制的に消灯させる強制消灯モードを有している。 The control unit 4 controls the switch 5 with a control signal. The control unit 4 has an automatic lighting / off mode in which the lighting load 42 is automatically turned on in response to a sensor signal from the heat ray sensor unit 1 and the lighting load 42 is turned off after a predetermined lighting holding time has elapsed. Yes. Further, the control unit 4 has a continuous lighting mode in which the illumination load 42 is continuously lit regardless of the presence / absence of a sensor signal from the heat ray sensor unit 1. Furthermore, the control unit 4 has a forced turn-off mode for forcibly turning off the illumination load 42 regardless of the presence or absence of a sensor signal from the heat ray sensor unit 1.
　スイッチ親器１０では、第１操作スイッチ２ａのスイッチ操作ごとに、自動点灯消灯モード、連続点灯モードや強制消灯モードの各モードが切り替わる。スイッチ親器１０は、モード表示部６を構成する発光ダイオード６ａからの光を利用して、各モードを表示する。 In the switch parent device 10, each mode of the automatic light on / off mode, the continuous light on mode, and the forced light off mode is switched every time the first operation switch 2 a is operated. The switch parent device 10 displays each mode using light from the light emitting diode 6 a constituting the mode display unit 6.
　操作子器２０は、スイッチ親器１０を操作可能に構成している。操作子器２０は、第２入力判別部２２と、信号送信部２３と、子器制御部２４とを備えている。 The operation device 20 is configured to be able to operate the switch parent device 10. The operation child device 20 includes a second input determination unit 22, a signal transmission unit 23, and a child device control unit 24.
　第２入力判別部２２は、手動にて操作された第２操作スイッチ２２ａの操作の有無を判別する。第２入力判別部２２は、第２操作スイッチ２２ａが操作されたか否かが判別できればよい。 The second input determining unit 22 determines whether or not the second operation switch 22a operated manually is present. The second input determination unit 22 only needs to be able to determine whether or not the second operation switch 22a has been operated.
　信号送信部２３は、第２入力判別部２２からの操作信号に基づいてスイッチ親器１０へ伝達信号を送信する。 The signal transmission unit 23 transmits a transmission signal to the switch parent device 10 based on the operation signal from the second input determination unit 22.
　子器制御部２４は、第２入力判別部２２からの操作信号に基づいて信号送信部２３を制御する。 The child device control unit 24 controls the signal transmission unit 23 based on the operation signal from the second input determination unit 22.
　システム３０では、操作子器２０からの伝達信号により、スイッチ親器１０が照明負荷４２の点灯／消灯を制御する。 In the system 30, the switch parent unit 10 controls the lighting load 42 to be turned on / off by a transmission signal from the operation unit 20.
　以下、スイッチ親器１０の具体的な構成について説明する。 Hereinafter, a specific configuration of the switch parent device 10 will be described.
　スイッチ親器１０は、取付枠１７に取り付けられ、建築物の壁面などの施工面（図示していない）に設置される。スイッチ親器１０は、施工面を構成する造営材に埋込配設される器体１１を備えている。 The switch master unit 10 is attached to the mounting frame 17 and installed on a construction surface (not shown) such as a wall surface of a building. The switch master 10 includes a container body 11 that is embedded in a construction material that constitutes a construction surface.
　器体１１は、外形形状を直方体状としている。器体１１は、有底角筒状のボディ体１１ａと、有底角筒状のカバー体１１ｂとで構成している。器体１１は、ボディ体１１ａとカバー体１１ｂとを嵌め合わせて内部が空洞な箱体としている。器体１１は、熱線センサ部１、第１入力判別部２、制御部４、開閉器５や発光ダイオード６ａを内部に収納可能に構成している。なお、スイッチ親器１０は、器体１１の寸法を埋込型配線器具の１個のモジュールの３個分に相当する１連モジュールの大きさとしている。器体１１は、正面視が長方形状の器体１１の短手方向の寸法を、埋込配線器具用の取付枠１７における第１窓孔１７ａａの短手方向の寸法より若干小さい大きさとしている。 The container 11 has a rectangular parallelepiped shape. The body 11 is composed of a bottomed rectangular tube-shaped body body 11a and a bottomed rectangular tube-shaped cover body 11b. The body 11 is a box with a hollow inside by fitting the body 11a and the cover 11b. The container 11 is configured so that the heat ray sensor unit 1, the first input determination unit 2, the control unit 4, the switch 5 and the light emitting diode 6a can be housed therein. Note that the switch parent 10 has a size of a single-unit module corresponding to three of one module of the embedded wiring device in the size of the body 11. The body 11 has a dimension in the short direction of the container 11 having a rectangular shape in front view, which is slightly smaller than the dimension in the short direction of the first window hole 17aa in the mounting frame 17 for the embedded wiring device. .
　ボディ体１１ａは、カバー体１１ｂと嵌め合わせるための係合突起部１１ａｃを備えている。係合突起部１１ａｃは、ボディ体１１ａの上下（図４の紙面の左右）それぞれの短手方向に沿って２個１組で設けている。ボディ体１１ａは、電気絶縁性の樹脂材料により形成している。ボディ体１１ａは、電気絶縁性の樹脂材料として、たとえば、ＡＢＳ(acrylonitrile butadiene styrenec opolymer)樹脂やユリア樹脂などを用いることができる。ボディ体１１ａは、たとえば、加熱溶融させた電気絶縁性の樹脂材料を金型内に射出注入し、冷却固化させる射出成形により形成することができる。 The body body 11a includes an engagement protrusion 11ac for fitting with the cover body 11b. The engagement protrusions 11ac are provided in pairs along the short direction of the top and bottom of the body body 11a (left and right of the paper surface of FIG. 4). The body body 11a is formed of an electrically insulating resin material. For the body body 11a, for example, ABS (acrylonitrile butadiene styrene copolymer) resin, urea resin, or the like can be used as an electrically insulating resin material. The body body 11a can be formed, for example, by injection molding in which an electrically insulating resin material that has been heated and melted is injected and injected into a mold and then cooled and solidified.
　スイッチ親器１０は、図示していない電線により、操作子器２０、商用電源４１や照明負荷４２と電気的に接続される。スイッチ親器１０は、図４に示すように、電線が接続される端子１１ｃを備えている。 The switch master unit 10 is electrically connected to the operation unit 20, the commercial power source 41, and the lighting load 42 by an electric wire (not shown). As shown in FIG. 4, the switch parent device 10 includes a terminal 11c to which an electric wire is connected.
　ボディ体１１ａは、端子１１ｃを収納する。 The body 11a accommodates the terminal 11c.
　端子１１ｃは、電線にばねの力を付与する錠ばね１１ｃａと、錠ばね１１ｃａを収容する端子板１１ｃｂとを備えている。端子１１ｃは、電線が挿入されると、電線と電気的に接続し端子板１１ｃｂと錠ばね１１ｃａとで電線を固定できるように構成している。 The terminal 11c includes a lock spring 11ca that applies a spring force to the electric wire, and a terminal plate 11cb that accommodates the lock spring 11ca. When the electric wire is inserted, the terminal 11c is configured to be electrically connected to the electric wire and be fixed by the terminal plate 11cb and the lock spring 11ca.
　錠ばね１１ｃａは、金属材料により構成された板材の折り曲げ加工により形成することができる。錠ばね１１ｃａの金属材料としては、たとえば、銅や銅合金などを用いることができる。 The lock spring 11ca can be formed by bending a plate material made of a metal material. As a metal material of the lock spring 11ca, for example, copper or copper alloy can be used.
　同様に、端子板１１ｃｂは、金属材料により構成された板材の折り曲げ加工により形成することができる。端子板１１ｃｂの金属材料としては、たとえば、銅や銅合金などを用いることができる。端子１１ｃは、絶縁被覆が剥がされた電線における芯線が挿入されることで、電線との電気的接続および機械的接続が行われる速結端子を構成している。 Similarly, the terminal plate 11cb can be formed by bending a plate material made of a metal material. As a metal material of the terminal board 11cb, for example, copper, copper alloy, or the like can be used. The terminal 11c constitutes a quick connection terminal in which electrical connection and mechanical connection with the electric wire are performed by inserting the core wire in the electric wire from which the insulation coating has been removed.
　また、ボディ体１１ａは、電線を速結端子から解放する釦１１ｃｃを備えている。スイッチ親器１０では、図８に示す器体１１の背面から図示していない治具により釦１１ｃｃを押し圧することで、釦１１ｃｃが錠ばね１１ｃａを変形させる。スイッチ親器１０では、錠ばね１１ｃａの変形により、電線を器体１１から抜くことができるように端子１１ｃを構成している。なお、端子１１ｃは、第１電源端子１１ｃ１、第２電源端子１１ｃ２、第１負荷端子１１ｃ４、第２負荷端子１１ｃ３、第１接続端子１１ｃ５や第２接続端子１１ｃ６を構成する。 Further, the body body 11a includes a button 11cc for releasing the electric wire from the quick connection terminal. In the switch parent 10, the button 11 cc deforms the lock spring 11 ca by pressing and pressing the button 11 cc with a jig (not shown) from the back of the container body 11 shown in FIG. 8. In the switch parent 10, the terminal 11 c is configured so that the electric wire can be pulled out from the container 11 by deformation of the lock spring 11 ca. The terminal 11c constitutes a first power supply terminal 11c1, a second power supply terminal 11c2, a first load terminal 11c4, a second load terminal 11c3, a first connection terminal 11c5, and a second connection terminal 11c6.
　カバー体１１ｂは、カバー体１１ｂの上下（図４の紙面の左右）それぞれの短手方向に沿って、ボディ体１１ａ側に突出する一対の突出片１１ｂｃ，１１ｂｃを備えている。 The cover body 11b includes a pair of projecting pieces 11bc and 11bc projecting toward the body body 11a along the short direction of the top and bottom of the cover body 11b (left and right in FIG. 4).
　突出片１１ｂｃは、有底角筒状のカバー体１１ｂにおける筒状部位に対して弾性変形が可能な構成としている。カバー体１１ｂは、筒状部位と突出片１１ｂｃとを一体成形により形成することができる。突出片１１ｂｃは、外形がＣ字状とし、筒状部位から突出して外部に露出する部位に係合孔１１ｂｆを形成している。カバー体１１ｂは、突出片１１ｂｃの係合孔１１ｂｆと、ボディ体１１ａの係合突起部１１ａｃとを嵌め合わせ可能に構成している。 The protruding piece 11bc is configured to be elastically deformable with respect to the cylindrical portion of the bottomed rectangular cylindrical cover body 11b. The cover body 11b can be formed by integrally molding the cylindrical portion and the protruding piece 11bc. The protruding piece 11bc has a C-shaped outer shape, and has an engagement hole 11bf at a portion protruding from the tubular portion and exposed to the outside. The cover body 11b is configured so that the engagement hole 11bf of the protruding piece 11bc and the engagement protrusion 11ac of the body body 11a can be fitted together.
　カバー体１１ｂは、短手方向における側壁１１ｂｂに、側壁１１ｂｂから突出する取付爪１１ｂｄを備えている。カバー体１１ｂは、取付枠１７の器具取付孔１７ａｂと、取付爪１１ｂｄとを嵌め合わせ可能としている。カバー体１１ｂは、側壁１１ｂｂにおいて、一対の取付爪１１ｂｄ，１１ｂｄが突設された部位の両側部に、切込溝１１ｂｇ，１１ｂｇを厚み方向に沿って設けている。カバー体１１ｂは、一対の取付爪１１ｂｄ，１１ｂｄの間の部位に、厚み方向に可撓性を有する撓み片１１ｂｅを設けている。カバー体１１ｂは、撓み片１１ｂｅを器体１１の内部に撓ませることが可能に構成している。カバー体１１ｂは、電気絶縁性の樹脂材料により形成している。カバー体１１ｂは、電気絶縁性の樹脂材料として、たとえば、ＡＢＳ樹脂やユリア樹脂などを用いて形成することができる。カバー体１１ｂは、たとえば、加熱溶融させた電気絶縁性の樹脂材料を金型内に射出注入し、冷却固化させる射出成形により形成することができる。 The cover body 11b is provided with mounting claws 11bd protruding from the side wall 11bb on the side wall 11bb in the short side direction. The cover body 11b can fit the instrument mounting hole 17ab of the mounting frame 17 and the mounting claw 11bd. The cover body 11b is provided with cut grooves 11bg and 11bg along the thickness direction on both side portions of the side wall 11bb where the pair of mounting claws 11bd and 11bd protrude. The cover body 11b is provided with a bending piece 11be having flexibility in the thickness direction at a portion between the pair of mounting claws 11bd and 11bd. The cover body 11b is configured such that the bending piece 11be can be bent into the inside of the container body 11. The cover body 11b is formed of an electrically insulating resin material. The cover body 11b can be formed using, for example, an ABS resin or a urea resin as an electrically insulating resin material. The cover body 11b can be formed by, for example, injection molding in which an electrically insulating resin material heated and melted is injected and injected into a mold and cooled and solidified.
　取付枠１７は、対向する一対の側片１７ａ，１７ａと、対向する一対の枠片１７ｂ，１７ｂとで枠状に形成している。側片１７ａは、器体１１を取り付け可能な器具取付孔１７ａｂを備えている。取付枠１７は、カバー体１１ｂの取付爪１１ｂｄを器具取付孔１７ａｂに嵌め合わせることにより、器体１１を取付枠１７に保持することができる。器体１１は、器体１１を取付枠１７に取り付ける際、たとえば、カバー体１１ｂの一方の側壁１１ｂｂの取付爪１１ｂｄを、取付枠１７の一方の器具取付孔１７ａｂに挿入する。次に、器体１１は、他方の側壁１１ｂｂの取付爪１１ｂｄを、カバー体１１ｂの内側に撓むようにして、取付枠１７の第１窓孔１７ａａにカバー体１１ｂを挿入する。器体１１は、取付枠１７に埋め込まれるように挿入した後、カバー体１１ｂの他方の側壁１１ｂｂの取付爪１１ｂｄを、取付枠１７の他方の器具取付孔１７ａｂに挿入する。器体１１は、取付爪１１ｂｄが器具取付孔１７ａｂに挿入されることにより、取付枠１７に保持される。また、スイッチ親器１０においては、器体１１を取付枠１７から取り外す場合、撓み片１１ｂｅをカバー体１１ｂの内側に押し込むようにする。スイッチ親器１０は、撓み片１１ｂｅの撓みにより、取付爪１１ｂｄが器具取付孔１７ａｂから抜けて取付枠１７から器体１１を取り外すことができる。 The mounting frame 17 is formed in a frame shape by a pair of opposing side pieces 17a and 17a and a pair of opposing frame pieces 17b and 17b. The side piece 17a includes an instrument mounting hole 17ab to which the vessel 11 can be mounted. The attachment frame 17 can hold | maintain the body 11 to the attachment frame 17 by fitting the attachment nail | claw 11bd of the cover body 11b to the instrument attachment hole 17ab. When the container body 11 is attached to the attachment frame 17, for example, the attachment claws 11 bd of one side wall 11 bb of the cover body 11 b are inserted into one instrument attachment hole 17 ab of the attachment frame 17. Next, the container body 11 inserts the cover body 11b into the first window hole 17aa of the mounting frame 17 so that the mounting claws 11bd of the other side wall 11bb are bent to the inside of the cover body 11b. After the body 11 is inserted so as to be embedded in the mounting frame 17, the mounting claw 11 bd of the other side wall 11 bb of the cover body 11 b is inserted into the other instrument mounting hole 17 ab of the mounting frame 17. The body 11 is held by the mounting frame 17 by inserting the mounting claws 11bd into the instrument mounting holes 17ab. Further, in the switch parent device 10, when the device body 11 is removed from the mounting frame 17, the bending piece 11 be is pushed into the cover body 11 b. The switch master 10 can remove the body 11 from the mounting frame 17 by the mounting claws 11bd coming out of the device mounting hole 17ab by the bending of the bending piece 11be.
　なお、取付枠１７は、図２や図４で示すように、長孔１７ａｃを枠片１７ｂに備えている。長孔１７ａｃには、図示していない固定螺子が挿通される。取付枠１７は、長孔１７ａｃに挿通された固定螺子が、たとえば、施工面に埋設された埋込ボックス（図示していない）のねじ部に螺合されることにより、施工面側に固定される。また、取付枠１７は、枠片１７ｂにプレート螺子用のねじ孔１７ａｄを備えている。取付枠１７は、図示していないが、取付枠１７の表面側で、矩形枠状のプレート枠（図示していない）と、プレート螺子（図示していない）を用いてねじ止めすることができる。取付枠１７は、図４に示した形状だけでなく、器体１１を取り付けることができれば、種々の形状とすることができる。取付枠１７は、たとえば、樹脂体や金属体で構成することができる。 The mounting frame 17 includes a long hole 17ac in the frame piece 17b as shown in FIG. 2 and FIG. A fixing screw (not shown) is inserted through the long hole 17ac. The mounting frame 17 is fixed to the construction surface side by, for example, screwing a fixing screw inserted into the long hole 17ac into a screw portion of an embedding box (not shown) embedded in the construction surface. The Further, the mounting frame 17 includes a screw hole 17ad for a plate screw in the frame piece 17b. Although not shown, the attachment frame 17 can be screwed on the surface side of the attachment frame 17 using a rectangular frame plate frame (not shown) and a plate screw (not shown). . The mounting frame 17 can have various shapes as well as the shape shown in FIG. 4 as long as the body 11 can be attached. The attachment frame 17 can be comprised with a resin body or a metal body, for example.
　スイッチ親器１０は、照明負荷４２の点灯と消灯とを制御可能な回路部１６を器体１１の内部に収納している。 The switch master 10 houses a circuit unit 16 capable of controlling the lighting load 42 to be turned on and off in the body 11.
　回路部１６は、第１の回路基板１６ａと、第２の回路基板１６ｃとを備えている。 The circuit unit 16 includes a first circuit board 16a and a second circuit board 16c.
　第１の回路基板１６ａは、外形形状を矩形の平板状としている。第１の回路基板１６ａは、プリント配線板により形成することができる。 The outer shape of the first circuit board 16a is a rectangular flat plate. The first circuit board 16a can be formed of a printed wiring board.
　回路部１６は、平板状の絶縁板１６ｂを介して、第１の回路基板１６ａと、第２の回路基板１６ｃとを対向して配置している。 The circuit unit 16 has a first circuit board 16a and a second circuit board 16c arranged to face each other via a flat insulating plate 16b.
　回路部１６は、第１の回路基板１６ａと第２の回路基板１６ｃとを図示していない導体などにより電気的に接続している。第２の回路基板１６ｃは、外形形状を矩形の平板状としている。第２の回路基板１６ｃは、プリント配線板などにより形成することができる。 The circuit unit 16 electrically connects the first circuit board 16a and the second circuit board 16c with a conductor (not shown). The second circuit board 16c has a rectangular flat plate shape. The second circuit board 16c can be formed of a printed wiring board or the like.
　回路部１６は、たとえば、熱線センサ部１、第１入力判別部２、信号受信部３、制御部４や発光ダイオード６ａを第１の回路基板１６ａに備えた構成とすることができる。 The circuit unit 16 may be configured to include, for example, the heat ray sensor unit 1, the first input determination unit 2, the signal receiving unit 3, the control unit 4, and the light emitting diode 6a on the first circuit board 16a.
　第１の回路基板１６ａは、信号受信部３を構成する電子部品１６ａａを実装している。また、第１の回路基板１６ａは、制御部４を構成する電子部品１６ａａを実装している。第１の回路基板１６ａは、複数個（ここでは、３個）の発光ダイオード６ａを実装している。第１の回路基板１６ａは、手動操作部２ａ１で押駆動される操作子２ａｃを有するスイッチ本体２ａａを実装している。第１の回路基板１６ａは、明るさセンサ１ｓを構成するフォトダイオードを実装している。さらに、第１の回路基板１６ａは、ヒューズ、異常発熱抑制のための温度ヒューズや漏電防止用のリレーなどの各種の電子部品１６ａａを実装してもよい。第１の回路基板１６ａには、図示していない所定形状の配線を形成しており、各種の電子部品１６ａａと電気的に接続できるように構成している。 The first circuit board 16a is mounted with an electronic component 16aa constituting the signal receiving unit 3. The first circuit board 16a is mounted with an electronic component 16aa constituting the control unit 4. The first circuit board 16a has a plurality of (here, three) light emitting diodes 6a mounted thereon. The first circuit board 16a is mounted with a switch body 2aa having an operation element 2ac that is pushed and driven by the manual operation unit 2a1. The first circuit board 16a is mounted with a photodiode constituting the brightness sensor 1s. Furthermore, the first circuit board 16a may be mounted with various electronic components 16aa such as a fuse, a temperature fuse for suppressing abnormal heat generation, and a relay for preventing leakage. The first circuit board 16a is formed with wiring of a predetermined shape (not shown) so that it can be electrically connected to various electronic components 16aa.
　また、回路部１６は、たとえば、直流安定化電源４ｃや開閉器５を第２の回路基板１６ｃに備えた構成とすることができる。第２の回路基板１６ｃは、開閉器５として、主スイッチ素子を構成する開閉素子５ａと、開閉素子５ａの駆動を制御する開閉駆動部５ｂとを実装している。開閉素子５ａは、双方向３端子サイリスタを用いて構成することができる。開閉駆動部５ｂは、制御信号により開閉素子５ａのオンオフ制御が可能に構成している。開閉器５は、主スイッチ素子を半導体スイッチ素子とする電子スイッチの他、可動接点および固定接点を備えた機械スイッチなどにより構成してもよい。第２の回路基板１６ｃは、直流安定化電源４ｃを構成する電子部品１６ａａを実装している。第２の回路基板１６ｃには、図示していない所定形状の配線を形成している。 Moreover, the circuit unit 16 can be configured to include, for example, the DC stabilized power supply 4c and the switch 5 on the second circuit board 16c. On the second circuit board 16c, as the switch 5, an open / close element 5a constituting a main switch element and an open / close drive unit 5b for controlling the drive of the open / close element 5a are mounted. The switching element 5a can be configured using a bidirectional three-terminal thyristor. The open / close drive unit 5b is configured to be capable of on / off control of the open / close element 5a by a control signal. The switch 5 may be constituted by a mechanical switch having a movable contact and a fixed contact in addition to an electronic switch having a main switch element as a semiconductor switch element. The second circuit board 16c is mounted with an electronic component 16aa constituting the DC stabilized power supply 4c. On the second circuit board 16c, a wiring having a predetermined shape (not shown) is formed.
　熱線センサ部１は、赤外線センサ１ａを用いて構成することができる。赤外線センサ１ａは、第１の回路基板１６ａに実装されている。赤外線センサ１ａは、たとえば、人体から発せられる熱線を検出する。なお、熱線は、赤外領域の電磁波である赤外線である。赤外線センサ１ａは、焦電素子などを有する構成とすればよい。熱線センサ部１は、随時に赤外線を検出する構成でもよいし、予め設定した時間間隔ごとに赤外線を検出する構成としてもよい。言い換えれば、熱線センサ部１は、人体の存在の有無を検知可能なセンサを備えた人感センサを構成している。熱線センサ部１は、たとえば、フォトダイオードなどの明るさセンサ１ｓと一体に構成し、明るさセンサ１ｓによって周囲の明るさを検知可能に構成してもよい。なお、人感センサ部は、本実施の形態における熱線センサ部１のような熱線を検知する赤外線センサを備えるばかりではなく、超音波センサや、音センサなどの、超音波や音、振動などにより人体の存在の有無を検知するセンサを備えていてもよい。 The heat ray sensor unit 1 can be configured using an infrared sensor 1a. The infrared sensor 1a is mounted on the first circuit board 16a. For example, the infrared sensor 1a detects heat rays emitted from a human body. The heat rays are infrared rays that are electromagnetic waves in the infrared region. The infrared sensor 1a may be configured to include a pyroelectric element. The heat ray sensor unit 1 may be configured to detect infrared rays at any time, or may be configured to detect infrared rays at predetermined time intervals. In other words, the heat ray sensor unit 1 constitutes a human sensor provided with a sensor capable of detecting the presence or absence of a human body. For example, the heat ray sensor unit 1 may be configured integrally with a brightness sensor 1s such as a photodiode so that ambient brightness can be detected by the brightness sensor 1s. The human sensor unit not only includes an infrared sensor that detects a heat ray like the heat ray sensor unit 1 in the present embodiment, but also by an ultrasonic wave, a sound, a vibration, or the like such as an ultrasonic sensor or a sound sensor. You may provide the sensor which detects the presence or absence of a human body.
　熱線センサ部１は、所定の視野角を確保するために第１操作スイッチ２ａの正面よりも突出した突出部位１ｋを備えている。熱線センサ部１は、円筒状の光学部材１ｒを備えている。光学部材１ｒは、図示していないが、赤外線センサ１ａの検知エリアを広げるためのミラーを有している。熱線センサ部１は、赤外線センサ１ａと光学部材１ｒとを、センサカバー１ａａで覆っている。センサカバー１ａａは、外形が半円筒状としている。熱線センサ部１では、センサカバー１ａａを介して、赤外線センサ１ａが人体から発せられる熱線を検出する。センサカバー１ａａは、赤外線を集光するフレネルレンズを有している。センサカバー１ａａは、たとえば、ポリエチレン樹脂を用いて形成することができる。スイッチ親器１０は、器体１１のカバー体１１ｂと第１の回路基板１６ａとの間で、センサカバー１ａａを挟持し器体１１の内部にセンサカバー１ａａを収納している。 The heat ray sensor unit 1 includes a protruding portion 1k that protrudes from the front of the first operation switch 2a in order to ensure a predetermined viewing angle. The heat ray sensor unit 1 includes a cylindrical optical member 1r. Although not shown, the optical member 1r has a mirror for expanding the detection area of the infrared sensor 1a. The heat ray sensor unit 1 covers the infrared sensor 1a and the optical member 1r with a sensor cover 1aa. The sensor cover 1aa has a semi-cylindrical outer shape. In the heat ray sensor unit 1, the infrared ray sensor 1a detects a heat ray emitted from a human body via the sensor cover 1aa. The sensor cover 1aa has a Fresnel lens that collects infrared rays. The sensor cover 1aa can be formed using, for example, polyethylene resin. The switch master 10 sandwiches the sensor cover 1aa between the cover body 11b of the container body 11 and the first circuit board 16a, and houses the sensor cover 1aa inside the container body 11.
　熱線センサ部１は、器体１１のカバー体１１ｂとセンサカバー１ａａとの間に一対のシャッター１ｂ，１ｂを備えている。各シャッター１ｂは、外形が弧状の基部１ｂａと、基部１ｂａの一端から立設する取手部位１ｂｂとを一体に備えている。各シャッター１ｂは、センサカバー１ａａの表面に沿って可動自在に構成している。各シャッター１ｂは、センサカバー１ａａの一部を覆うことができる。各シャッター１ｂは、取手部位１ｂｂを操作することによって、基部１ｂａを移動させることができる。シャッター１ｂは、たとえば、ポリカーボネート樹脂を用いて形成することができる。熱線センサ部１は、各シャッター１ｂの基部１ｂａを移動させることにより、熱線センサ部１が人体を検出する検出領域を調整することができる。スイッチ親器１０は、熱線センサ部１の検出領域を調整して、人体の検知エリアの調整を行うことが可能となる。 The heat ray sensor unit 1 includes a pair of shutters 1b and 1b between a cover body 11b of the body 11 and the sensor cover 1aa. Each shutter 1b is integrally provided with a base 1ba having an arcuate outer shape and a handle part 1bb erected from one end of the base 1ba. Each shutter 1b is configured to be movable along the surface of the sensor cover 1aa. Each shutter 1b can cover a part of the sensor cover 1aa. Each shutter 1b can move the base 1ba by operating the handle part 1bb. The shutter 1b can be formed using, for example, a polycarbonate resin. The heat ray sensor unit 1 can adjust the detection region where the heat ray sensor unit 1 detects a human body by moving the base 1ba of each shutter 1b. The switch parent 10 can adjust the detection area of the heat ray sensor unit 1 to adjust the detection area of the human body.
　第１入力判別部２は、第１操作スイッチ２ａからの出力信号が入力されるように構成している。第１操作スイッチ２ａは、手動操作部２ａ１が手動にて押され、スイッチ本体２ａａのスイッチ動作を行うことができるように構成している。すなわち、手動操作部２ａ１は、手動にて押される第１操作スイッチ２ａの一部を構成している。第１入力判別部２は、第１操作スイッチ２ａが操作されたか否かが判別できればよい。手動操作部２ａ１は、化粧蓋部２ｇ、ハンドル部２ｆ、カバー体１１ｂを用いて構成している。 The first input determination unit 2 is configured to receive an output signal from the first operation switch 2a. The first operation switch 2a is configured such that the manual operation unit 2a1 is manually pressed and the switch operation of the switch body 2aa can be performed. That is, the manual operation unit 2a1 constitutes a part of the first operation switch 2a that is manually pressed. The first input determination unit 2 only needs to be able to determine whether or not the first operation switch 2a has been operated. The manual operation unit 2a1 is configured using a makeup lid 2g, a handle 2f, and a cover body 11b.
　化粧蓋部２ｇは、押圧操作される一表面２ａｂ側に設けられた透光性部材２ｇ１と、カバー体１１ｂ側に設けられたベース板２ｇ２とを備えている。 The decorative lid portion 2g includes a translucent member 2g1 provided on the one surface 2ab side to be pressed and a base plate 2g2 provided on the cover body 11b side.
　手動操作部２ａ１は、熱線センサ部１の突出部位１ｋと重なるように設けられた取手部２ａ２を備えている。取手部２ａ２は、指を引き掛けて化粧蓋部２ｇの取り外しを行い易いように引掛凹所２ａ３を設けている。ハンドル部２ｆは、化粧蓋部２ｇを取り外し可能に保持する。スイッチ親器１０は、化粧蓋部２ｇをハンドル部２ｆから取り外すことで、器体１１の第１表面１１ｂｐが外部に露出するように、ハンドル部２ｆに開口部２ｆ１を形成している。また、ハンドル部２ｆは、ハンドル部２ｆの厚み方向に貫通する貫通孔２ｆ３を有している。 The manual operation unit 2a1 includes a handle 2a2 provided so as to overlap the protruding portion 1k of the heat ray sensor unit 1. The handle portion 2a2 is provided with a hook recess 2a3 so that the user can easily remove the makeup lid portion 2g by hooking a finger. The handle part 2f detachably holds the decorative lid part 2g. The switch parent 10 has an opening 2f1 formed in the handle 2f so that the first surface 11bp of the container 11 is exposed to the outside by removing the decorative lid 2g from the handle 2f. Further, the handle portion 2f has a through hole 2f3 that penetrates in the thickness direction of the handle portion 2f.
　化粧蓋部２ｇは、矩形板状の透光性部材２ｇ１を有している。透光性部材２ｇ１は、透光性の樹脂材料により形成することができる。透光性部材２ｇ１は、透光性の樹脂材料として、たとえば、ポリカーボネート樹脂を用いることができる。化粧蓋部２ｇは、透光性部材２ｇ１のハンドル部２ｆ側に光拡散層２ｇ５を有している。 The decorative lid part 2g has a rectangular plate-like light-transmissive member 2g1. The translucent member 2g1 can be formed of a translucent resin material. For the translucent member 2g1, for example, a polycarbonate resin can be used as the translucent resin material. The decorative cover part 2g has a light diffusion layer 2g5 on the handle part 2f side of the translucent member 2g1.
　光拡散層２ｇ５は、白色顔料を含有させた樹脂を透光性部材２ｇ１にスクリーン印刷することで形成されている。白色顔料としては、たとえば、二酸化ケイ素やチタン酸バリウムなどを用いることができる。光拡散層２ｇ５は、スクリーン印刷により透光性部材２ｇ１に塗布して形成することができる。化粧蓋部２ｇでは、スクリーン印刷により光拡散層２ｇ５を形成するだけでなく、予め形成された光拡散層２ｇ５を構成するシートを透光性部材２ｇ１に貼り付けた構成としてもよい。化粧蓋部２ｇは、両面テープなどにより、透光性部材２ｇ１をベース板２ｇ２に保持させている。 The light diffusion layer 2g5 is formed by screen-printing a resin containing a white pigment on the translucent member 2g1. As the white pigment, for example, silicon dioxide or barium titanate can be used. The light diffusion layer 2g5 can be formed by applying the light transmissive member 2g1 by screen printing. In the decorative lid portion 2g, not only the light diffusing layer 2g5 is formed by screen printing, but also a sheet constituting the light diffusing layer 2g5 formed in advance may be attached to the translucent member 2g1. The decorative lid portion 2g holds the translucent member 2g1 on the base plate 2g2 with a double-sided tape or the like.
　ベース板２ｇ２は、ハンドル部２ｆの貫通孔２ｆ３に対応して設けられた透孔２ｇｃを有している。スイッチ親器１０では、ハンドル部２ｆは、貫通孔２ｆ３を覆う化粧蓋部２ｇを保持しており、化粧蓋部２ｇは、透光性部材２ｇ１と、透光性部材２ｇ１のハンドル部２ｆ側に設けられた光拡散層２ｇ５とを有している。 The base plate 2g2 has a through hole 2gc provided corresponding to the through hole 2f3 of the handle portion 2f. In the switch base 10, the handle portion 2f holds a decorative lid portion 2g that covers the through hole 2f3. The decorative lid portion 2g is disposed on the translucent member 2g1 and the handle portion 2f side of the translucent member 2g1. And a provided light diffusion layer 2g5.
　手動操作部２ａ１は、図４および図１２に示すように、化粧蓋部２ｇの四隅に爪部位２ｇ３を備えている。手動操作部２ａ１は、ベース板２ｇ２の爪部位２ｇ３と対応するハンドル部２ｆの位置に係止孔２ｆ２を備えている。化粧蓋部２ｇは、ベース板２ｇ２の爪部位２ｇ３を、ハンドル部２ｆの係止孔２ｆ２に引っ掛けて止められるように、着脱自在に構成している。 As shown in FIG. 4 and FIG. 12, the manual operation unit 2a1 includes nail portions 2g3 at the four corners of the makeup lid 2g. The manual operation portion 2a1 includes a locking hole 2f2 at the position of the handle portion 2f corresponding to the claw portion 2g3 of the base plate 2g2. The decorative lid portion 2g is configured to be detachable so that the claw portion 2g3 of the base plate 2g2 can be hooked and stopped in the locking hole 2f2 of the handle portion 2f.
　カバー体１１ｂは、カバー体１１ｂの上側（図４の紙面の左側）において、平面視が円形状の第３窓孔１１ｂｈおよび第４窓孔１１ｂｉを備えている。カバー体１１ｂは、カバー体１１ｂの中央部において、カバー体１１ｂの短手方向に沿って、平面視が矩形状の第１の筒状突起１１ｂｓを３個備えている。 The cover body 11b includes a third window hole 11bh and a fourth window hole 11bi that are circular in plan view on the upper side of the cover body 11b (on the left side in FIG. 4). The cover body 11b includes three first cylindrical protrusions 11bs having a rectangular shape in plan view along the short side direction of the cover body 11b at the center of the cover body 11b.
　スイッチ親器１０は、第１の筒状突起１１ｂｓの第５窓孔１１ｂｊから発光ダイオード６ａの光を出射する。第１の筒状突起１１ｂｓから出射された発光ダイオード６ａの光は、化粧蓋部２ｇを介して、スイッチ親器１０の外部に放射される。カバー体１１ｂは、カバー体１１ｂの下側（図４の紙面の右側）において、カバー体１１ｂにおける第１表面１１ｂｐ側から外方に突出する突台部１１ｂｋを備えている。カバー体１１ｂは、突台部１１ｂｋに開口１１ｂｍを備えている。 The switch master 10 emits the light of the light emitting diode 6a from the fifth window hole 11bj of the first cylindrical protrusion 11bs. The light of the light emitting diode 6a emitted from the first cylindrical protrusion 11bs is emitted to the outside of the switch parent device 10 through the decorative lid portion 2g. The cover body 11b includes a protrusion 11bk that protrudes outward from the first surface 11bp side of the cover body 11b on the lower side of the cover body 11b (on the right side of the paper surface of FIG. 4). The cover body 11b includes an opening 11bm in the projecting portion 11bk.
　さらに、カバー体１１ｂは、手動操作部２ａ１のハンドル部２ｆを回転可能に取り付けるため、カバー体１１ｂにおける第１表面１１ｂｐの一方の側壁側（図４の紙面の下側）で突出した軸部１１ｂｎを備えている。軸部１１ｂｎは、カバー体１１ｂの長手方向に沿って円柱状に形成している。カバー体１１ｂは、図１１に示すように、カバー体１１ｂの軸部１１ｂｎが金属製の板ばね２ｄにより手動操作部２ａ１のハンドル部２ｆ側に押し圧される。言い換えれば、手動操作部２ａ１は、ハンドル部２ｆと板ばね２ｄとでカバー体１１ｂの軸部１１ｂｎを狭持して、器体１１に保持されている。また、カバー体１１ｂは、平面視において、カバー体１１ｂの第１表面１１ｂｐにおける中央部で端部が保持され、他端側（図４の紙面の上側）がＴ字状となるように周部が切り欠かれた撓み部１１ｂｒを備えている。撓み部１１ｂｒは、ハンドル部２ｆからの押し圧により、器体１１の内部に撓むように構成している。 Further, since the cover body 11b is rotatably attached to the handle portion 2f of the manual operation portion 2a1, a shaft portion 11bn protruding on one side wall side (lower side of the paper surface of FIG. 4) of the first surface 11bp in the cover body 11b. It has. The shaft portion 11bn is formed in a cylindrical shape along the longitudinal direction of the cover body 11b. As shown in FIG. 11, in the cover body 11b, the shaft portion 11bn of the cover body 11b is pressed against the handle portion 2f side of the manual operation portion 2a1 by a metal leaf spring 2d. In other words, the manual operation portion 2a1 is held by the body 11 with the handle portion 2f and the leaf spring 2d holding the shaft portion 11bn of the cover body 11b. Further, the cover body 11b has a peripheral portion so that the end is held at the center of the first surface 11bp of the cover body 11b and the other end side (the upper side of the paper surface in FIG. 4) is T-shaped in plan view. Is provided with a bent portion 11br. The bending portion 11br is configured to be bent inside the vessel body 11 by the pressing force from the handle portion 2f.
　第１操作スイッチ２ａは、手動操作部２ａ１におけるハンドル部２ｆの一端部が器体１１に支持され他端部が回動自在に押操作可能なピアノハンドルとなっている。すなわち、第１操作スイッチ２ａは、ピアノハンドル式のスイッチを構成している。ピアノハンドル式のスイッチは、スイッチ本体２ａａの前面側に取り付けられたピアノハンドルを、ピアノハンドルの一方側を支点にして他方側が押圧して回転される構成としている。ピアノハンドルは、スイッチ本体２ａａの操作子２ａｃを押圧作動可能なスイッチの一部を構成している。ピアノハンドル式のスイッチは、ピアノハンドルへのピアノタッチでスイッチ操作を行うことができる。 The first operation switch 2a is a piano handle in which one end portion of the handle portion 2f in the manual operation portion 2a1 is supported by the body 11, and the other end portion can be pushed and rotated. That is, the first operation switch 2a constitutes a piano handle type switch. The piano handle type switch is configured such that a piano handle attached to the front side of the switch main body 2aa is rotated by pressing the other side of the piano handle as a fulcrum. The piano handle constitutes a part of a switch capable of pressing the operation element 2ac of the switch body 2aa. The piano handle type switch can be operated by a piano touch on the piano handle.
　手動操作部２ａ１は、図１０に示すように、Ｔ字状の撓み部１１ｂｒと、操作子２ａｃとが当接可能に構成されている。手動操作部２ａ１は、器体１１に支持された状態で、手動操作部２ａ１の背面側がカバー体１１ｂの撓み部１１ｂｒと当接可能としている。 As shown in FIG. 10, the manual operation part 2a1 is configured such that the T-shaped bending part 11br and the operation element 2ac can come into contact with each other. The manual operation unit 2a1 is supported by the body 11 so that the back side of the manual operation unit 2a1 can come into contact with the bending portion 11br of the cover body 11b.
　スイッチ親器１０は、ユーザが手動操作部２ａ１を押操作すると、手動操作部２ａ１がカバー体１１ｂ側に押される。スイッチ親器１０は、手動操作部２ａ１への押操作により、撓み部１１ｂｒを介して、手動操作部２ａ１が器体１１の内部の操作子２ａｃを押す。スイッチ親器１０は、操作子２ａｃが押されると第１操作スイッチ２ａがオンとなる。スイッチ親器１０は、押圧する力が手動操作部２ａ１からなくなると、手動操作部２ａ１が操作子２ａｃの反力などを受けて元の位置に復帰する構成とすることができる。スイッチ親器１０は、手動操作部２ａ１が元の位置に復帰すると、第１操作スイッチ２ａがオフとなる。第１操作スイッチ２ａは、たとえば、タクタイルスイッチを用いることができる。 When the user presses the manual operation unit 2a1, the manual operation unit 2a1 is pushed to the cover body 11b side. In the switch parent device 10, the manual operation portion 2 a 1 pushes the operation element 2 ac inside the device body 11 through the bending portion 11 br by a push operation to the manual operation portion 2 a 1. In the switch parent device 10, the first operation switch 2a is turned on when the operation element 2ac is pressed. The switch master 10 can be configured such that when the pressing force disappears from the manual operation unit 2a1, the manual operation unit 2a1 receives the reaction force of the operation element 2ac and returns to the original position. In the switch parent device 10, when the manual operation unit 2a1 returns to the original position, the first operation switch 2a is turned off. For example, a tactile switch can be used as the first operation switch 2a.
　スイッチ親器１０は、図２に示すように、化粧蓋部２ｇの表面に突条部２ｇ４を設けている。スイッチ親器１０では、化粧蓋部２ｇの突条部２ｇ４を、ユーザが手動操作部２ａ１を操作するときの目印とすることができる。 As shown in FIG. 2, the switch master 10 is provided with a protrusion 2g4 on the surface of the decorative lid 2g. In the switch parent device 10, the protrusion 2g4 of the decorative lid 2g can be used as a mark when the user operates the manual operation unit 2a1.
　ところで、人感センサ付自動スイッチでは、たとえば、図１３の比較のために示す化粧蓋体９２ｇを備えた構成とすることが考えられる。化粧蓋体９２ｇは、導光部材９６ａａが背面側に突出している。化粧蓋体９２ｇは、器体に収納した発光ダイオードからの光を、導光部材９６ａａを介して、人感センサ付自動スイッチの外部に効率よく取り出すことができる。しかしながら、化粧蓋体９２ｇでは、人感センサ付自動スイッチの外部からの光が器体の内部側にも効率よく導入される。そのため、図１３に示す化粧蓋体９２ｇに備えた人感センサ付自動スイッチでは、外光が照射されると、化粧蓋体９２ｇの導光部材９６ａａのまわりが暗くなる虞がある。なお、化粧蓋体９２ｇは、透光部９２ｇ１、ベース部９２ｇ２、爪９２ｇ３を備えている。 By the way, in the automatic switch with a human sensor, for example, it can be considered to have a configuration including a decorative lid 92g shown for comparison in FIG. In the decorative lid 92g, the light guide member 96aa projects to the back side. The decorative lid 92g can efficiently extract the light from the light-emitting diode housed in the container to the outside of the human sensor-equipped automatic switch through the light guide member 96aa. However, in the decorative lid 92g, the light from the outside of the human sensor-equipped automatic switch is efficiently introduced also to the inside of the container. For this reason, in the automatic switch with a human sensor provided in the decorative lid body 92g shown in FIG. 13, the surroundings of the light guide member 96aa of the decorative lid body 92g may become dark when external light is irradiated. The decorative lid 92g includes a translucent part 92g1, a base part 92g2, and a claw 92g3.
　これに対しスイッチ親器１０は、第１の筒状突起１１ｂｓの少なくとも一部がハンドル部２ｆの貫通孔２ｆ３に挿入されることで、発光ダイオード６ａからの光を外部に効率よく照射させることができる。また、スイッチ親器１０は、外部からの光が器体１１の内部に導入され吸収されることを抑制することができる。そのため、スイッチ親器１０は、発光ダイオード６ａの消灯時において、外光により発光ダイオード６ａからの光が出射するモード表示部６が暗くなることを抑制し、意匠設計の自由度が、より高くすることが可能となる。 On the other hand, the switch master 10 can efficiently radiate the light from the light emitting diode 6a to the outside by inserting at least a part of the first cylindrical protrusion 11bs into the through hole 2f3 of the handle portion 2f. it can. In addition, the switch master 10 can suppress external light from being introduced into the interior of the body 11 and absorbed. Therefore, when the light emitting diode 6a is turned off, the switch parent device 10 suppresses the mode display unit 6 from which light from the light emitting diode 6a is emitted due to external light from being darkened, and the degree of freedom in design is further increased. It becomes possible.
　また、スイッチ親器１０では、ハンドル部２ｆは、器体１１側に突出し第１の筒状突起１１ｂｓを囲む第２の筒状突起２ｆｓを備えている。スイッチ親器１０は、手動操作部２ａ１の操作にかかわらず、第２の筒状突起２ｆｓにより第１の筒状突起１１ｂｓからの光が手動操作部２ａ１とカバー体１１ｂとの間で漏れることを抑制することが可能となる。これにより、スイッチ親器１０は、発光ダイオード６ａからの光を、より効率よく化粧蓋部２ｇ側に照射させることが可能となる。さらに、スイッチ親器１０では、器体１１は、発光ダイオード６ａを囲むように内部に突出する第３の筒状突起１１ｂｔを備えている。これにより、スイッチ親器１０は、器体１１の内部において、発光ダイオード６ａからの光の拡散を抑制し、効率よく器体１１の外部に発光ダイオード６ａの光を出射させることが可能となる。 Further, in the switch parent device 10, the handle portion 2 f includes a second cylindrical protrusion 2 fs that protrudes toward the container body 11 and surrounds the first cylindrical protrusion 11 bs. Regardless of the operation of the manual operation unit 2a1, the switch master 10 detects that light from the first cylindrical projection 11bs leaks between the manual operation unit 2a1 and the cover body 11b by the second cylindrical projection 2fs. It becomes possible to suppress. Thereby, the switch parent 10 can irradiate the light from the light emitting diode 6a to the makeup lid part 2g side more efficiently. Further, in the switch parent device 10, the device body 11 includes a third cylindrical protrusion 11 bt projecting inside so as to surround the light emitting diode 6 a. Thereby, the switch master 10 can suppress the diffusion of light from the light emitting diode 6 a inside the container 11, and can efficiently emit the light of the light emitting diode 6 a to the outside of the container 11.
　スイッチ親器１０では、制御部４は、照明負荷４２が点灯する点灯保持時間を計時するためのタイマ部（図示していない）を内蔵している。制御部４は、点灯保持時間の計時中に熱線センサ部１からセンサ信号が再入力されると、センサ信号が再入力された時点から所定の点灯保持時間後に照明負荷４２を消灯状態にさせるように構成されている。したがって、タイマ部は、センサ信号が再入力された時点から所定の点灯保持時間を計時できるように、リトリガブル・タイマにより構成している。 In the switch parent device 10, the control unit 4 has a built-in timer unit (not shown) for measuring the lighting holding time during which the lighting load 42 is lit. When the sensor signal is re-input from the heat ray sensor unit 1 while the lighting holding time is being measured, the control unit 4 causes the lighting load 42 to turn off after a predetermined lighting holding time from the time when the sensor signal is input again. It is configured. Therefore, the timer unit is constituted by a retriggerable timer so that a predetermined lighting holding time can be measured from the time when the sensor signal is re-input.
　制御部４は、基本的な動作として、明るさセンサ１ｓの検出した明るさが予め設定された明るさの閾値よりも暗い状態で、熱線センサ部１に入射した熱線の変化に基づいて人体の検知を示すセンサ信号が入力されると、照明負荷４２を点灯させる。なお、明るさの閾値は、たとえば、制御部４のメモリ（図示していない）に記憶させておけばよい。制御部４は、タイマ部が計時した所定の点灯保持時間の間、照明負荷４２の点灯状態を維持するように開閉器５を制御する。 As a basic operation, the control unit 4 is based on a change in the heat ray incident on the heat ray sensor unit 1 in a state where the brightness detected by the brightness sensor 1s is darker than a preset brightness threshold. When a sensor signal indicating detection is input, the illumination load 42 is turned on. Note that the brightness threshold value may be stored in a memory (not shown) of the control unit 4, for example. The control unit 4 controls the switch 5 to maintain the lighting state of the lighting load 42 for a predetermined lighting holding time counted by the timer unit.
　制御部４では、センサ信号である熱線センサ部１の出力が入力される。制御部４は、第１入力判別部２の出力が入力される。制御部４は、信号受信部３の出力が入力される。制御部４は、熱線センサ部１からのセンサ信号に基づいて、予め設定された検知エリア内における人体の存否を検知し、開閉器５を制御する制御信号を出力することができる。制御部４は、たとえば、ＣＰＵ（Central Processing Unit）を備えたマイクロコンピュータなどを用いて構成することができる。 In the control unit 4, the output of the heat ray sensor unit 1 which is a sensor signal is input. The control unit 4 receives the output of the first input determination unit 2. The control unit 4 receives the output of the signal receiving unit 3. The control unit 4 can detect the presence / absence of a human body in a preset detection area based on the sensor signal from the heat ray sensor unit 1 and can output a control signal for controlling the switch 5. The control unit 4 can be configured using, for example, a microcomputer including a CPU (Central Processing Unit).
　制御部４は、手動操作部２ａ１への押操作により、連続点灯モード、自動点灯消灯モード、強制消灯モードの各モードを切り替える。制御部４は、各発光ダイオード６ａそれぞれと電気的に接続している。制御部４は、複数個の発光ダイオード６ａの点灯を各モードそれぞれに対応して各別に制御する。発光ダイオード６ａは、たとえば、発光色や点灯状態によって、スイッチ親器１０の各モードを表示可能なモード表示部６を構成している。すなわち、制御部４は、切り替えられた各モードを手動操作部２ａ１に設けたモード表示部６に表示することができる。なお、図３に示すスイッチ親器１０では、連続点灯モードを「連続入」と表示している。また、図３に示すスイッチ親器１０では、自動点灯消灯モードを「自動」と表示している。さらに、図３に示すスイッチ親器１０では、強制消灯モードを「切」と表示している。 The control unit 4 switches between the continuous lighting mode, the automatic lighting off mode, and the forced lighting mode by pressing the manual operation unit 2a1. The control unit 4 is electrically connected to each light emitting diode 6a. The control unit 4 controls lighting of the plurality of light emitting diodes 6a individually corresponding to each mode. The light emitting diode 6a constitutes a mode display unit 6 capable of displaying each mode of the switch parent device 10 according to, for example, a light emission color or a lighting state. That is, the control unit 4 can display each switched mode on the mode display unit 6 provided in the manual operation unit 2a1. In the switch parent device 10 shown in FIG. 3, the continuous lighting mode is displayed as “continuous on”. Further, in the switch parent device 10 shown in FIG. 3, the automatic light on / off mode is displayed as “automatic”. Further, in the switch parent device 10 shown in FIG. 3, the forced turn-off mode is displayed as “OFF”.
　より具体的には、スイッチ親器１０は、強制消灯モードの場合、たとえば、３つの発光ダイオード６ａのうち、短手方向の一方側（図３の紙面の左側）に設けた発光ダイオード６ａが点灯する。スイッチ親器１０は、たとえば、３つの発光ダイオード６ａのうち、短手方向の一方側に設けた発光ダイオード６ａを赤色に点灯させればよい。スイッチ親器１０は、自動点灯消灯モードの場合、たとえば、短手方向の中央部に設けた発光ダイオード６ａが点灯する。スイッチ親器１０は、たとえば、３つの発光ダイオード６ａのうち、短手方向の中央部に設けた発光ダイオード６ａを緑色に点灯させればよい。スイッチ親器１０は、所定の点灯保持時間の間、中央部に設けた発光ダイオード６ａを緑色に点滅させてもよい。スイッチ親器１０は、所定の点灯保持時間の残存時間が少なくなるにつれ、中央部に設けた発光ダイオード６ａの点滅間隔を短くさせてもよい。スイッチ親器１０は、連続点灯モードの場合、たとえば、３つの発光ダイオード６ａのうち、短手方向の他方側（図３の紙面の右側）に設けた発光ダイオード６ａが点灯する。スイッチ親器１０は、たとえば、３つの発光ダイオード６ａのうち、短手方向の他方側の発光ダイオード６ａを青色に点灯させればよい。すなわち、発光ダイオード６ａは、たとえば、赤色発光、緑色発光、青色発光の点灯や点滅の区別により、連続点灯モード、自動点灯消灯モード、強制消灯モードをモード表示部６で表示することができる。 More specifically, when the switch master 10 is in the forced extinction mode, for example, among the three light emitting diodes 6a, the light emitting diode 6a provided on one side in the short direction (left side of the paper in FIG. 3) is turned on. To do. For example, the switch parent device 10 may illuminate the light-emitting diode 6a provided on one side in the short direction of the three light-emitting diodes 6a in red. In the automatic switch on / off mode, for example, the light emitting diode 6a provided in the center portion in the short direction is turned on. For example, the switch parent 10 may illuminate the light emitting diode 6a provided at the center in the short direction among the three light emitting diodes 6a in green. The switch parent device 10 may blink the light emitting diode 6a provided in the central portion in green for a predetermined lighting holding time. The switch parent 10 may shorten the blinking interval of the light emitting diode 6a provided at the center as the remaining time of the predetermined lighting holding time decreases. In the case of the continuous lighting mode, for example, the light emitting diode 6a provided on the other side in the short side direction (the right side of the paper in FIG. 3) is lit. For example, the switch parent 10 may illuminate the light emitting diode 6a on the other side in the lateral direction out of the three light emitting diodes 6a in blue. That is, the light emitting diode 6a can display the continuous lighting mode, the automatic lighting off mode, and the forced lighting mode on the mode display unit 6 by distinguishing between lighting and blinking of red light emission, green light emission, and blue light emission, for example.
　スイッチ親器１０は、手動操作部２ａ１の下側に化粧カバー１ｄを備えている。化粧カバー１ｄは、カバー体１１ｂの開口１１ｂｍに対向する位置に開口窓部１ｄｂを備えている。化粧カバー１ｄは、開口窓部１ｄｂに開口１１ｂｍが対応するように、突台部１１ｂｋが挿通される。化粧カバー１ｄは、手動操作部２ａ１の一表面２ａｂよりも突出する突部１ｄｋを備えている。突部１ｄｋは、突台部１１ｂｋを保護するように、円弧状の形状をしている。 The switch master 10 includes a decorative cover 1d below the manual operation unit 2a1. The decorative cover 1d includes an opening window 1db at a position facing the opening 11bm of the cover body 11b. In the decorative cover 1d, the projecting portion 11bk is inserted so that the opening 11bm corresponds to the opening window portion 1db. The decorative cover 1d includes a protrusion 1dk that protrudes from one surface 2ab of the manual operation portion 2a1. The protrusion 1dk has an arc shape so as to protect the protrusion 11bk.
　スイッチ親器１０は、熱線センサ部１の検出感度を設定可能な設定操作部７を備えている。設定操作部７は、熱線センサ部１の検出感度を設定可能な機能以外を持たせてもよい。設定操作部７は、自動点灯消灯モードにおける点灯保持時間を設定することができる操作部を備えていてもよい。設定操作部７は、設定操作部７の一部を器体１１の第１表面１１ｂｐに露出させている。手動操作部２ａ１は、器体１１の第１表面１１ｂｐに露出する設定操作部７を覆っている。設定操作部７は、第１設定部７ａと、第２設定部７ｂとを備えている。 The switch master 10 includes a setting operation unit 7 that can set the detection sensitivity of the heat ray sensor unit 1. The setting operation unit 7 may have a function other than the function capable of setting the detection sensitivity of the heat ray sensor unit 1. The setting operation unit 7 may include an operation unit capable of setting a lighting holding time in the automatic lighting / unlighting mode. The setting operation unit 7 exposes a part of the setting operation unit 7 to the first surface 11 bp of the container 11. The manual operation unit 2a1 covers the setting operation unit 7 exposed on the first surface 11bp of the container body 11. The setting operation unit 7 includes a first setting unit 7a and a second setting unit 7b.
　第１設定部７ａは、第１設定部７ａを構成するボリュームなどが、第１の回路基板１６ａに実装されている。第１設定部７ａは、たとえば、ボリュームの操作軸を回転できるように第１摘み７ａ１を備えている。第１設定部７ａは、器体１１の第３窓孔１１ｂｈを介して、第１設定部７ａの第１摘み７ａ１を器体１１の第１表面１１ｂｐ側に突出させている。第１設定部７ａは、自動点灯消灯モードにおいて、照明負荷４２を点灯させる点灯保持時間を設定可能に構成している。スイッチ親器１０は、たとえば、３０秒から３０分までの範囲で点灯保持時間を適宜に設定することができる。 In the first setting unit 7a, a volume or the like constituting the first setting unit 7a is mounted on the first circuit board 16a. The first setting unit 7a includes, for example, a first knob 7a1 so that the operation shaft of the volume can be rotated. The first setting portion 7 a projects the first knob 7 a 1 of the first setting portion 7 a toward the first surface 11 bp side of the container body 11 through the third window hole 11 bh of the container body 11. The first setting unit 7a is configured to be able to set a lighting holding time during which the illumination load 42 is lit in the automatic lighting / unlighting mode. The switch parent device 10 can appropriately set the lighting holding time in a range from 30 seconds to 30 minutes, for example.
　第２設定部７ｂは、第２設定部７ｂを構成するロータリボリュームなどが、第１の回路基板１６ａに実装されている。第２設定部７ｂは、たとえば、ロータリボリュームの操作軸を回転できるように第２摘み７ｂ１を備えている。第２設定部７ｂは、器体１１の第４窓孔１１ｂｉを介して、第２設定部７ｂの第２摘み７ｂ１を器体１１の第１表面１１ｂｐ側に突出させている。第２設定部７ｂは、たとえば、明るさセンサ１ｓの明るさ感度レベルを「暗め」から「明るめ」までの範囲で設定することができる。明るさ感度レベルの「暗め」としては、たとえば、５ルクス以下とすることができる。明るさ感度レベルの「明るめ」としては、たとえば、１００ルクス以上とすることができる。 As for the 2nd setting part 7b, the rotary volume etc. which comprise the 2nd setting part 7b are mounted in the 1st circuit board 16a. The second setting unit 7b includes, for example, a second knob 7b1 so that the operation shaft of the rotary volume can be rotated. The second setting portion 7 b protrudes the second knob 7 b 1 of the second setting portion 7 b toward the first surface 11 bp side of the vessel body 11 through the fourth window hole 11 bi of the vessel body 11. For example, the second setting unit 7b can set the brightness sensitivity level of the brightness sensor 1s in a range from “dark” to “bright”. The “darkness” of the brightness sensitivity level can be set to 5 lux or less, for example. The “brightness” of the brightness sensitivity level can be set to, for example, 100 lux or more.
　スイッチ親器１０は、たとえば、第２設定部７ｂを「切」に設定すると、明るさセンサ１ｓの機能を停止させることができる。スイッチ親器１０は、第２設定部７ｂを「切」に設定した場合、スイッチ親器１０の周囲が明るいときに宅内の照明負荷４２を点灯させることを防止することが可能となる。スイッチ親器１０は、周囲が明るいときに宅内の照明負荷４２を点灯させることを防止し、省エネルギ化を図ることが可能となる。スイッチ親器１０は、たとえば、第２設定部７ｂで、明るさのしきい値を調整することにより、結果として、熱線センサ部１が人の存在の有無を検知する検出感度が設定されたのと同様の効果を得ることができる。すなわち、スイッチ親器１０では、第２設定部７ｂは、熱線センサ部１の検出感度を設定する設定操作部７を構成する。なお、スイッチ親器１０は、熱線センサ部１の検出感度を直接的に調整して設定する設定操作部７を備えていてもよい。スイッチ親器１０は、たとえば、設定操作部７に基づいて熱線センサ部１で検出した熱線の変化量を増幅する際の増幅度を調整することで、熱線センサ部１の検出感度を直接的に調整することができる。 For example, when the second setting unit 7b is set to “OFF”, the switch master unit 10 can stop the function of the brightness sensor 1s. When the second setting unit 7b is set to “OFF”, the switch parent 10 can prevent the lighting load 42 in the house from being lit when the surroundings of the switch parent 10 are bright. The switch parent device 10 can prevent the lighting load 42 in the house from being turned on when the surroundings are bright, and can save energy. For example, by adjusting the brightness threshold value in the second setting unit 7b, the switch parent unit 10 is set with a detection sensitivity at which the heat ray sensor unit 1 detects the presence or absence of a person. The same effect can be obtained. That is, in the switch parent device 10, the second setting unit 7 b configures the setting operation unit 7 that sets the detection sensitivity of the heat ray sensor unit 1. Note that the switch parent 10 may include a setting operation unit 7 that directly adjusts and sets the detection sensitivity of the heat ray sensor unit 1. For example, the switch master 10 directly adjusts the detection sensitivity of the heat ray sensor unit 1 by adjusting the amplification degree when the change amount of the heat ray detected by the heat ray sensor unit 1 is amplified based on the setting operation unit 7. Can be adjusted.
　次に、スイッチ親器１０の動作について、図１６を用いて詳述する。 Next, the operation of the switch parent device 10 will be described in detail with reference to FIG.
　スイッチ親器１０は、自動点灯消灯モードの場合、熱線センサ部１が熱線の変化を時刻ｔ１で検出すると、熱線センサ部１がセンサ信号を出力する。スイッチ親器１０は、自動点灯消灯モードの場合、モード表示部６において、「自動」を表示させている。スイッチ親器１０は、熱線センサ部１からのセンサ信号に基づいて、制御部４が開閉器５を制御させて照明負荷４２を点灯状態にさせる。スイッチ親器１０では、制御部４のタイマ部が熱線センサ部１からのセンサ信号を受信してから所定の時間が経過するまでタイマ部のカウンタの値を徐々に少なくする。所定の時刻は、図１６の時刻ｔ１から時刻ｔ２を参照。スイッチ親器１０は、タイマ部のカウンタの値が「０」になる時刻ｔ２後、制御部４が開閉器５を制御して照明負荷４２を消灯状態にする。言い換えれば、スイッチ親器１０は、予め設定した点灯保持時間が経過するまで、照明負荷４２を点灯させる。 In the automatic light on / off mode, when the hot wire sensor unit 1 detects a change in the hot wire at time t1, the hot wire sensor unit 1 outputs a sensor signal. In the automatic light on / off mode, the switch master 10 displays “automatic” on the mode display unit 6. In the switch parent device 10, the control unit 4 controls the switch 5 based on the sensor signal from the heat ray sensor unit 1 to turn on the illumination load 42. In the switch parent 10, the value of the counter of the timer unit is gradually decreased until a predetermined time elapses after the timer unit of the control unit 4 receives the sensor signal from the heat ray sensor unit 1. For the predetermined time, see time t1 to time t2 in FIG. In the switch parent device 10, after the time t <b> 2 when the counter value of the timer unit becomes “0”, the control unit 4 controls the switch 5 to turn off the illumination load 42. In other words, the switch parent 10 lights the lighting load 42 until a preset lighting holding time elapses.
　次に、スイッチ親器１０では、自動点灯消灯モードの場合、時刻ｔ１と同様に、熱線センサ部１が熱線の変化を時刻ｔ３で検出すると、熱線センサ部１がセンサ信号を出力する。スイッチ親器１０は、熱線センサ部１からのセンサ信号に基づいて、制御部４が開閉器５を制御させて照明負荷４２を点灯状態にさせる。スイッチ親器１０は、自動点灯消灯モードの場合、照明負荷４２が点灯状態において、操作子器２０から伝達信号を時刻ｔ４で信号受信部３が受信すると、点灯保持時間を短縮する。スイッチ親器１０は、熱線センサ部１からのセンサ信号により制御部４が照明負荷４２を点灯状態にする時刻ｔ３からタイマ部のカウンタの値が「０」になる時刻ｔ５よりも前の時刻ｔ４で、制御部４が開閉器５を制御して照明負荷４２を消灯状態にする。すなわち、スイッチ親器１０は、時刻ｔ３から時刻ｔ５までの点灯保持時間を、時刻ｔ３から時刻ｔ４までに短縮している。 Next, in the switch master 10, in the automatic light on / off mode, the hot wire sensor unit 1 outputs a sensor signal when the hot wire sensor unit 1 detects a change in the hot wire at the time t 3, similarly to the time t 1. In the switch parent device 10, the control unit 4 controls the switch 5 based on the sensor signal from the heat ray sensor unit 1 to turn on the illumination load 42. In the automatic lighting on / off mode, the switch parent 10 shortens the lighting holding time when the signal receiving unit 3 receives a transmission signal from the operating unit 20 at time t4 when the illumination load 42 is in the lighting state. The switch parent 10 has a time t4 before the time t5 when the value of the counter of the timer unit becomes “0” from the time t3 when the control unit 4 turns on the lighting load 42 by the sensor signal from the heat ray sensor unit 1. Then, the control unit 4 controls the switch 5 to turn off the illumination load 42. That is, the switch parent device 10 shortens the lighting holding time from the time t3 to the time t5 from the time t3 to the time t4.
　また、スイッチ親器１０は、操作子器２０から伝達信号を信号受信部３が受信すると、熱線センサ部１からのセンサ信号による開閉器５の制御を所定の期間の間、禁止するマスク期間１Ｍを設けている。スイッチ親器１０は、所定の期間として、たとえば、５秒のマスク期間１Ｍを制御部４に設定することができる。スイッチ親器１０は、マスク期間１Ｍの間、照明負荷４２の消灯状態を維持する。スイッチ親器１０の制御部４は、たとえば、マスク期間１Ｍ中において、時刻ｔ６で熱線センサ部１からセンサ信号を受けても照明負荷４２の消灯状態を継続させる。スイッチ親器１０では、消灯状態を継続させる場合、たとえば、モード表示部６において、「切」を表示させることができる。スイッチ親器１０は、時刻ｔ７でマスク期間１Ｍの経過後、熱線センサ部１からのセンサ信号に応じて照明負荷４２を点灯可能なように自動点灯消灯モードに復帰する。スイッチ親器１０では、自動点灯消灯モードに復帰に伴い、モード表示部６において、再び「自動」を表示させることができる。 In addition, when the signal reception unit 3 receives the transmission signal from the operation unit 20, the switch parent unit 10 masks a switch period 1 </ b> M that prohibits the control of the switch 5 by the sensor signal from the heat ray sensor unit 1 for a predetermined period. Is provided. The switch parent 10 can set, for example, a mask period 1M of 5 seconds in the control unit 4 as the predetermined period. The switch parent 10 maintains the illumination load 42 in the extinguished state during the mask period 1M. For example, during the mask period 1M, the control unit 4 of the switch parent device 10 keeps the illumination load 42 off even when the sensor signal is received from the heat ray sensor unit 1 at time t6. In the switch parent device 10, when the light-off state is continued, for example, “OFF” can be displayed on the mode display unit 6. After the elapse of the mask period 1M at time t7, the switch parent device 10 returns to the automatic light on / off mode so that the illumination load 42 can be turned on according to the sensor signal from the heat ray sensor unit 1. In the switch parent device 10, “automatic” can be displayed again on the mode display unit 6 upon returning to the automatic on / off mode.
　なお、スイッチ親器１０は、第１操作スイッチ２ａが操作される度に、連続点灯モードと、自動点灯消灯モードと、強制消灯モードとを切り替える。モード表示部６は、連続点灯モードで「連続入」を表示する。モード表示部６は、自動点灯消灯モードで「自動」を表示する。モード表示部６は、強制消灯モードで「切」を表示する。スイッチ親器１０では、第１操作スイッチ２ａの操作に応じて、「切」、「自動」、「連続入」の順で各モードを遷移させることを繰り返す。 The switch parent 10 switches between the continuous lighting mode, the automatic lighting on / off mode, and the forced lighting off mode every time the first operation switch 2a is operated. The mode display unit 6 displays “continuous on” in the continuous lighting mode. The mode display unit 6 displays “automatic” in the automatic on / off mode. The mode display unit 6 displays “OFF” in the forced extinction mode. The switch parent device 10 repeats the transition of each mode in the order of “OFF”, “AUTO”, and “CONTINUOUS ON” according to the operation of the first operation switch 2a.
　システム３０は、たとえば、熱線センサ部１の検知エリア内に操作子器２０が設けられていても、操作子器２０を人が操作して照明負荷４２を消すことができる。システム３０は、自動点灯消灯モードにおいて、伝達信号により、照明負荷４２を点灯する点灯保持時間を短縮する。また、システム３０は、自動点灯消灯モードにおいて、操作子器２０からの伝達信号を受信して直ちに照明負荷４２を消灯するように開閉器５を制御する構成としてもよい。システム３０は、熱線センサ部１が操作子器２０を操作する人を検知して照明負荷４２を点灯することなく、省エネルギ化を図ることが可能となる。 The system 30 can turn off the illumination load 42 by operating the operating unit 20 by a person even if the operating unit 20 is provided in the detection area of the heat ray sensor unit 1, for example. The system 30 shortens the lighting holding time for lighting the lighting load 42 by the transmission signal in the automatic lighting / unlighting mode. In addition, the system 30 may be configured to control the switch 5 so that the illumination load 42 is immediately turned off upon receipt of a transmission signal from the operation unit 20 in the automatic light on / off mode. The system 30 can save energy without the heat ray sensor unit 1 detecting a person operating the operation unit 20 and turning on the illumination load 42.
　システム３０では、たとえば、スイッチ親器１０から離れた人が操作子器２０を操作することで、照明負荷４２への電力の供給の入切を行うことができる。スイッチ親器１０は、内部の信号受信部３が操作子器２０からの伝達信号を受信し、制御部４が、操作子器２０からの伝達信号に基づき照明負荷４２への電力の供給と停止とを切替える。スイッチ親器１０は、たとえば、自動点灯消灯モードにおいて照明負荷４２への電力の供給を停止させている場合、操作子器２０からの伝達信号により照明負荷４２への電力の供給を行うことができる。すなわち、スイッチ親器１０の制御部４は、自動点灯消灯モードにおいて、操作子器２０からの伝達信号により照明負荷４２を点灯させる。制御部４は、操作子器２０からの伝達信号により照明負荷４２を点灯させてから所定の点灯保持時間の経過後に消灯する。また、制御部４は、操作子器２０からの伝達信号により照明負荷４２を所定の点灯保持時間の間、点灯状態にさせている場合、熱線センサ部１からのセンサ信号の入力により所定の点灯保持時間を再び新たに計時する構成としてもよい。制御部４は、熱線センサ部１からのセンサ信号の入力から所定の点灯時間経過後に照明負荷４２を消灯させることができる。 In the system 30, for example, when a person away from the switch parent device 10 operates the operation child device 20, power supply to the lighting load 42 can be turned on and off. In the switch master 10, the internal signal receiving unit 3 receives the transmission signal from the operation unit 20, and the control unit 4 supplies and stops power to the lighting load 42 based on the transmission signal from the operation unit 20. And switch. For example, when the supply of power to the illumination load 42 is stopped in the automatic lighting on / off mode, the switch master 10 can supply the illumination load 42 with a transmission signal from the operation unit 20. . That is, the control unit 4 of the switch parent 10 turns on the illumination load 42 by the transmission signal from the operation unit 20 in the automatic lighting / off mode. The controller 4 is turned off after a predetermined lighting holding time has elapsed since the lighting load 42 was turned on by a transmission signal from the operation unit 20. Further, when the control unit 4 keeps the lighting load 42 in the lighting state for a predetermined lighting holding time by the transmission signal from the operation unit 20, the control unit 4 inputs the predetermined lighting by the input of the sensor signal from the heat ray sensor unit 1. The holding time may be newly measured again. The control unit 4 can turn off the illumination load 42 after a predetermined lighting time has elapsed from the input of the sensor signal from the heat ray sensor unit 1.
　操作子器２０は、図１６に示すように、たとえば、第２入力判別部２２と、信号送信部２３と、子器制御部２４とを内部に収納可能な箱体２１を備えた構成とすることができる。箱体２１は、スイッチ親器１０の器体１１の取付爪１１ｂｄと同様の構造とし、取付枠１７に取り付けられるように構成することができる。操作子器２０は、箱体２１の前面を被覆する覆部２２ｇを備えている。覆部２２ｇは、ピアノハンドル式のスイッチを構成する第２操作スイッチ２２ａのピアノハンドルとして用いることができる。 As shown in FIG. 16, the operation child device 20 is configured to include, for example, a box body 21 that can house the second input determination unit 22, the signal transmission unit 23, and the child device control unit 24. be able to. The box body 21 has the same structure as the mounting claws 11bd of the body 11 of the switch master 10, and can be configured to be attached to the mounting frame 17. The operation child device 20 includes a cover portion 22 g that covers the front surface of the box body 21. The cover 22g can be used as a piano handle of the second operation switch 22a constituting a piano handle type switch.
　なお、スイッチ親器１０は、照明負荷４２への電力の供給を入切する開閉器５に加え、換気扇など負荷機器への電力の供給を入切する第２開閉器を備えた構成としてもよい。これにより、スイッチ親器１０は、照明負荷４２とは別途の負荷機器を制御することもできる。 Note that the switch parent unit 10 may include a second switch for turning on / off the supply of power to a load device such as a ventilation fan in addition to the switch 5 for turning on / off the supply of power to the lighting load 42. . Thereby, the switch parent 10 can also control a load device separate from the illumination load 42.
　１　熱線センサ部
　２　入力判別部（第１入力判別部）
　２ａ　操作スイッチ（第１操作スイッチ）
　２ａ１　手動操作部
　２ｆ　ハンドル部
　２ｆ３　貫通孔
　２ｆｓ　第２の筒状突起
　２ｇ　化粧蓋部
　２ｇ１　透光性部材
　２ｇ５　光拡散層
　４　制御部
　５　開閉器
　６ａ　発光ダイオード
　１０　人感センサ付自動スイッチ
　１１　器体
　１１ｂｓ　第１の筒状突起
　１１ｂｔ　第３の筒状突起
　４２　照明負荷 DESCRIPTION OF SYMBOLS 1 Heat ray sensor part 2 Input discrimination | determination part (1st input discrimination | determination part)
2a Operation switch (first operation switch)
2a1 Manual operation part 2f Handle part 2f3 Through-hole 2fs Second cylindrical protrusion 2g Cosmetic lid part 2g1 Translucent member 2g5 Light diffusion layer 4 Control part 5 Switch 6a Light emitting diode 10 Human sensor automatic switch 11 Body 11bs 1st cylindrical protrusion 11bt 3rd cylindrical protrusion 42 Illumination load

Claims (4)

  1. 　人体の存在の有無を検出する人感センサ部と、
    　手動にて操作された操作スイッチの操作の有無を判別する入力判別部と、
    　前記人感センサ部からのセンサ信号と前記入力判別部からの判別信号とに基づいて照明負荷の点灯／消灯を制御する制御信号を出力する制御部と、
    　該制御部からの前記制御信号に基づいて前記照明負荷への電力の供給を入切する開閉器と、
    　前記制御部により制御されて発光する発光ダイオードと、
    　少なくとも前記制御部と前記開閉器と前記発光ダイオードとを内部に収納する器体とを備えた人感センサ付自動スイッチであって、
    　前記操作スイッチは、手動にて押される手動操作部を備え、該手動操作部の一端部が前記器体側に支持され他端部が回動自在に押操作可能となっており、
    　前記器体は、外部に突出し、且つ前記発光ダイオードからの光を出射する第１の筒状突起を備えており、
    　前記手動操作部は、前記第１の筒状突起に対向した貫通孔を有するハンドル部を備え、前記第１の筒状突起は、少なくとも一部が前記ハンドル部の前記貫通孔に挿入されていることを特徴とする
    人感センサ付自動スイッチ。     A human sensor for detecting the presence or absence of a human body,
    An input discriminating unit for discriminating whether or not the operation switch operated manually is operated;
    A control unit that outputs a control signal that controls lighting / extinction of a lighting load based on a sensor signal from the human sensor unit and a determination signal from the input determination unit;
    A switch for turning on and off the supply of power to the lighting load based on the control signal from the control unit;
    A light emitting diode that emits light under the control of the control unit;
    An automatic switch with a human sensor comprising at least the control unit, the switch, and a container housing the light emitting diode therein,
    The operation switch includes a manual operation unit that is manually pressed, one end of the manual operation unit is supported on the body side, and the other end can be pushed and rotated.
    The container includes a first cylindrical protrusion that protrudes to the outside and emits light from the light emitting diode,
    The manual operation portion includes a handle portion having a through hole facing the first cylindrical protrusion, and at least a part of the first cylindrical protrusion is inserted into the through hole of the handle portion. This is an automatic switch with a human sensor.
  2. 　前記ハンドル部は、前記器体側に突出し前記第１の筒状突起を囲む第２の筒状突起を備えていることを特徴とする請求項１に記載の人感センサ付自動スイッチ。 2. The automatic switch with a human sensor according to claim 1, wherein the handle portion includes a second cylindrical projection that protrudes toward the body side and surrounds the first cylindrical projection.
  3. 　前記器体は、前記発光ダイオードを囲むように内部に突出する第３の筒状突起を備えていることを特徴とする
    請求項１または請求項２に記載の人感センサ付自動スイッチ。     The automatic switch with a human sensor according to claim 1 or 2, wherein the container body includes a third cylindrical protrusion protruding inside so as to surround the light emitting diode.
  4. 　前記ハンドル部は、前記貫通孔を覆う化粧蓋部を保持しており、
    　前記化粧蓋部は、透光性部材と、該透光性部材の前記ハンドル部側に設けられた光拡散層とを有していることを特徴とする
    請求項１ないし請求項３のいずれか１項に記載の人感センサ付自動スイッチ。     The handle portion holds a decorative lid portion covering the through hole,
    The said decorative cover part has a translucent member and the light-diffusion layer provided in the said handle part side of this translucent member, The any one of Claim 1 thru | or 3 characterized by the above-mentioned. The automatic switch with a human sensor according to item 1.
PCT/JP2015/000191 2014-02-28 2015-01-19 Occupancy-sensor-equipped automatic switch WO2015129151A1 (en)

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