JP2022178017A

JP2022178017A - Lighting apparatus

Info

Publication number: JP2022178017A
Application number: JP2021084500A
Authority: JP
Inventors: 哲松尾; Satoshi Matsuo; 聡弥中島; Satoya Nakajima; 彭伯堅; Bojian Peng
Original assignee: Shenzhen Baijun Electronics Co Ltd; Hotalux Ltd
Current assignee: Shenzhen Baijun Electronics Co Ltd; Hotalux Ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-12-02
Also published as: CN115371004A

Abstract

To provide a lighting apparatus and a power failure detection device capable of being utilized as a disaster prevention light in power failure by including a storage battery in the lighting apparatus.SOLUTION: A lighting apparatus includes: a mounting adaptor fitted to an opening portion of a main body 10 composed of a substantially circular flat plate and connected to a fixture of a ceiling; a light source 30 composed of a plurality of U-shaped substrates 40 substantially annularly disposed on a front surface of the main body 10 for mounting a plurality of LEDs; a remote controller light receiving sensor 55 receiving a transmission signal from an external remote controller; a pairing switch 60; an antenna 67 transmitting/receiving signals to a power failure detection device; and a power source device 50 and a storage battery 69 for making the light source 30 emit light. The power failure detection device is disposed on a power receptacle and detects power failure of a commercial power source and transmits a power failure detection signal to the lighting apparatus by being connected to the lighting apparatus for pairing. The lighting apparatus lights the light source 30 for a long time by supplying light to the light source 30 from the storage battery 69.SELECTED DRAWING: Figure 4B

Description

本発明は、平常時は通常の照明器具として、非常時は防災用の照明器具として使用できるＬＥＤ等の発光素子を用いたシーリングライト等の照明器具に関する。 The present invention relates to a lighting fixture such as a ceiling light using a light-emitting element such as an LED that can be used as a normal lighting fixture in normal times and as a disaster prevention lighting fixture in an emergency.

一般に、ＬＥＤ等の発光素子を用いたシーリングライト等の照明器具は、一般戸建住宅や集合住宅などの一般建築物で広く使用されている。シーリングライト等の照明器具は、通常、天井（器具取付面）に設置された取付具（配線器具）から商用電源の供給を受け、壁スイッチの他、照明器具付属のリモートコントローラ（リモコン）のボタン操作等によって、点灯、消灯等が操作される。 In general, lighting fixtures such as ceiling lights using light-emitting elements such as LEDs are widely used in general buildings such as general single-family houses and collective housing. Lighting fixtures such as ceiling lights are usually supplied with commercial power from fixtures (wiring fixtures) installed on the ceiling (fixture mounting surface). Lighting, extinguishing, etc. are operated by an operation or the like.

地震や台風など自然災害や発電設備の不具合などが発生して、商用電源の供給が停止する、あるいは住宅内における過電流発生により安全ブレーカが作動して電源が遮断すると、停電が発生して照明器具が突然消灯することになる。特に、夜間に停電が発生したときは、暗闇の中で、手探りで懐中電灯やランタン、ろうそくなどの明かりを探すことになり、また、安全ブレーカ等がダウンしたときは分電盤のスイッチを探すことになる。
このような場合に、天井に設置された照明器具に防災用（非常用）の点灯装置が備えられていて、非常時に点灯すれば、突然の暗闇の中で懐中電灯などを探す必要がなく、人々の不安を軽減することができる。 If a natural disaster such as an earthquake or typhoon occurs, or if there is a problem with the power generation equipment, and the supply of commercial power is interrupted, or if an overcurrent occurs in the house and the safety breaker trips to cut off the power supply, a power outage will occur and the lighting will be cut off. The fixture will suddenly turn off. Especially when there is a power outage at night, you have to fumble around in the dark looking for lights such as flashlights, lanterns, and candles. It will be.
In such a case, the lighting equipment installed on the ceiling is equipped with a disaster prevention (emergency) lighting device. It can reduce people's anxiety.

そこで、突然の停電時の対策として、非常時に点灯させる非常用電源を備えた照明器具が知られている。この照明器具は停電を検知すると、バッテリからなる非常用電源からの電力供給によって点灯し、非常灯としての役割を果たすものである（特許文献１）。 Therefore, as a countermeasure against sudden power outages, lighting fixtures equipped with an emergency power source are known. When this lighting fixture detects a power failure, it lights up with power supplied from an emergency power source consisting of a battery, and serves as an emergency light (Patent Document 1).

特開平１０－９２５８６号公報JP-A-10-92586

特許文献１は、照明器具にバッテリを搭載し、リモコン送信器を電源コンセントへ接続した状況下で電源が停電すると、リモコン送信器から照明器具をバッテリで点灯させる信号を発信し、バッテリからの給電で蛍光ランプからなる照明器具を点灯させるものである。しかしながら、この照明器具は蛍光ランプを使用する丸形のシーリングライトであり、ＬＥＤ等の発光素子に比べ多くの電力が必要とされるため、バッテリの消費量が大きく、比較的短時間の点灯に限られ、ある程度の点灯時間を確保するためには、大容量のバッテリを配備する必要があり、また、電源コンセントに差し込まれたリモコン送信器以外に、外部のリモートコントローラを使用しないため、照明器具の操作はリモコン送信器に限られるなどの課題があった。 In Patent Document 1, a battery is installed in a lighting fixture, and when a power failure occurs while a remote control transmitter is connected to a power outlet, the remote control transmitter transmits a signal to turn on the lighting fixture with the battery, and power is supplied from the battery. to light a lighting fixture consisting of a fluorescent lamp. However, this lighting fixture is a circular ceiling light that uses fluorescent lamps, and because it requires more power than light-emitting elements such as LEDs, it consumes a large amount of battery power and cannot be lit for a relatively short period of time. In order to secure a certain amount of lighting time, which is limited, it is necessary to deploy a large-capacity battery. There was a problem that the operation of was limited to the remote control transmitter.

そこで、本発明は、先行技術文献の課題を解決するために、ＬＥＤ等の発光素子を光源とする照明器具であって、停電検知機能を備えた停電検知装置と、照明器具内に設置された受信装置と照明器具に内蔵された蓄電池を配備することによって、専用工事を必要とせずに、簡便な方法により、通常時は照明器具として機能し、非常時は照明器具内に配備された蓄電池からの電力により長時間点灯する防災灯として機能し、さらに、通常時、非常時を問わず、リモートコントローラから光源の調光等などの操作が可能な照明器具およびその停電検知装置を提供するものである。 Therefore, in order to solve the problems of the prior art documents, the present invention provides a lighting fixture using a light emitting element such as an LED as a light source, and a power failure detection device having a power failure detection function and a power failure detection device installed in the lighting fixture. By deploying a storage battery built into the receiving device and the lighting equipment, it is possible to function as a lighting equipment in normal times by a simple method without the need for special construction work, and in an emergency, the storage battery installed in the lighting equipment can be used. provides a lighting fixture that functions as a disaster prevention light that lights up for a long time with the electric power of 1, and can be operated by a remote controller, such as dimming the light source, regardless of whether it is normal or in an emergency, and a power failure detection device for it. be.

上記目的を達成するために、本発明の照明器具は、
天井に取り付けられる本体と、
前記本体の前面側に配置され、複数のＬＥＤが実装された基板からなる光源と、
前記本体に配置された蓄電池および電源装置と、
停電検知装置から送信された停電検知信号を受信し前記電源装置に前記停電検知信号を送信する停電信号受信部と、
リモートコントローラから送信された操作信号を受信し前記電源装置に前記光源の操作信号を送信するリモコン信号処理部と、
を備えた照明器具であって、
前記電源装置は商用電源と電気的に接続し前記光源と前記蓄電池に電力を供給するとともに、
前記停電検知装置とのペアリングを行い、
前記停電検知信号に基づき前記蓄電池から前記光源に電力を供給し、
前記操作信号に基づき前記光源の操作を行う、
ことを特徴とする。 In order to achieve the above object, the lighting fixture of the present invention includes:
A main body that can be attached to the ceiling,
a light source arranged on the front side of the main body and composed of a substrate on which a plurality of LEDs are mounted;
a storage battery and a power supply device arranged in the main body;
A power failure signal receiving unit that receives a power failure detection signal transmitted from a power failure detection device and transmits the power failure detection signal to the power supply device;
a remote control signal processing unit that receives an operation signal transmitted from a remote controller and transmits an operation signal of the light source to the power supply device;
A lighting fixture comprising
The power supply device is electrically connected to a commercial power supply to supply power to the light source and the storage battery,
Perform pairing with the power failure detection device,
supplying power from the storage battery to the light source based on the power failure detection signal;
operating the light source based on the operation signal;
It is characterized by

本発明によれば、天井（器具取付面）に設置された取付具（配線器具）に取り付けて使用される照明器具に蓄電池を内蔵し、商用電源等の停電時に電源コンセントに設置された停電検知装置から送信された送信信号を照明器具に配置された受信装置で受信し、商用電源等の停電時に、蓄電池の直流出力によって照明器具を点灯させ、照明器具を長時間点灯可能な防災灯として機能させることができる。 According to the present invention, a storage battery is built into a lighting fixture that is used by being attached to a fixture (wiring fixture) installed on the ceiling (fixture mounting surface), and a power failure detection installed in a power outlet during a power failure of a commercial power supply or the like. The signal transmitted from the device is received by the receiving device installed in the lighting equipment, and in the event of a power failure such as a commercial power supply, the lighting equipment is lit by the DC output of the storage battery, and the lighting equipment functions as an emergency light that can be lit for a long time. can be made

実施の形態に係る照明器具全体を示す側面図である。It is a side view which shows the whole lighting fixture which concerns on embodiment. 実施の形態に係る照明器具全体の展開斜視図である。It is an expansion perspective view of the whole lighting fixture concerning an embodiment. 実施の形態に係る照明器具からセードを取り外した状態を示す平面図である。It is a top view which shows the state which removed the shade from the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具からセードと透明カバーを取り外した状態を示す斜視図である。It is a perspective view which shows the state which removed the shade and the transparent cover from the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具の背面図である。It is a rear view of the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具の本体の概略断面図である。It is a schematic sectional drawing of the main body of the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具の点灯装置カバーを取り外した状態を示す平面図である。It is a top view which shows the state which removed the lighting device cover of the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具の電源カバーを取り外した状態を示す平面図である。It is a top view which shows the state which removed the power supply cover of the lighting fixture which concerns on embodiment. 実施の形態に係る照明器具の電源カバーを取り外した状態を示す斜視図である。It is a perspective view which shows the state which removed the power supply cover of the lighting fixture which concerns on embodiment. （Ａ）実施の形態に係るＬＥＤが実装された状態における基板の平面図、（Ｂ）同側面図、（Ｃ）基板を組み合わせた状態を示す平面図、（Ｄ）は同側面図（Ｂ）の要部Ａの断面図、（Ｅ）は同図（Ｄ）のレンズを底面側からみた斜視図である。(A) A plan view of the substrate with the LED according to the embodiment mounted, (B) the same side view, (C) a plan view showing the state in which the substrates are combined, (D) the same side view (B) 2 is a cross-sectional view of a main portion A of FIG. 2, and (E) is a perspective view of the lens of FIG. （Ａ）実施の形態に係る停電検知装置の上面図、（Ｂ）は同正面図、（Ｃ）は同右側面図、（Ｄ）は同背面図、（Ｅ）は停電検知装置を上方からみた斜視図である。(A) Top view of the power failure detection device according to the embodiment, (B) is the same front view, (C) is the same right side view, (D) is the same rear view, (E) is the power failure detection device from above It is a perspective view seen. 実施の形態に係る照明器具の動作手順の概略説明図である。It is a schematic explanatory drawing of the operation|movement procedure of the lighting fixture which concerns on embodiment. （Ａ）実施の形態に係る照明器具に用いられる取付アダプタの側面図、（Ｂ）同上面図、（Ｃ）同底面図である。(A) A side view, (B) a top view, and (C) a bottom view of the mounting adapter used in the lighting fixture according to the embodiment.

本発明の理解を容易にするために本発明の実施の形態に係る照明器具１の例を図１～図８を参照して説明する。本発明の実施の形態に係る照明器具１は、一般にＬＥＤシーリングライトと称され、天井５などの設置面に取り付けられて使用される照明器具である。 In order to facilitate understanding of the present invention, an example of a lighting fixture 1 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 8. FIG. A lighting fixture 1 according to an embodiment of the present invention is generally called an LED ceiling light, and is a lighting fixture that is attached to an installation surface such as a ceiling 5 for use.

なお、以下に説明する実施の形態は、本発明の一具体例を示すものであるから、実施の形態に記載されている構成部品の配置、機能、数値などは、あくまで一例であって、これらによって本発明の範囲が限定解釈されるものではない。
また、照明器具を構成する配線、ネジなどの一部の部材は図面が煩雑になるため省略してある。 It should be noted that the embodiments described below show one specific example of the present invention, so the arrangement, functions, numerical values, etc. of the components described in the embodiments are merely examples, and these should not be construed as limiting the scope of the present invention.
Also, some members such as wires and screws that constitute the lighting equipment are omitted for the sake of complicating the drawing.

（実施の形態）
図１は、実施の形態に係る照明器具１全体を示す側面図である。 (Embodiment)
FIG. 1 is a side view showing the entire lighting fixture 1 according to the embodiment.

一般住宅では、天井５などの設置面に、シーリングライトなどの照明器具を取り付けるための引掛シーリングローゼット、引掛シーリングボディ、引掛シーリング、引掛ローゼットなどと称される取付具（配線器具）２が取り付けられている。照明器具１に付属する専用の取付アダプタ１３３に設けられた引掛金具１３７が取付具２と電気的及び機械的に接続することにより、照明器具１が天井５などの設置面に取り付けられるとともに、照明器具１に屋内配線を通して商用電源が供給される。 In a general house, fixtures (wiring fixtures) 2 called a hook ceiling rosette, a hook ceiling body, a hook ceiling, a hook rosette, etc. are attached to an installation surface such as a ceiling 5 for attaching a lighting fixture such as a ceiling light. ing. A hook fitting 137 provided on a dedicated mounting adapter 133 attached to the lighting fixture 1 is electrically and mechanically connected to the mounting fixture 2, whereby the lighting fixture 1 is attached to an installation surface such as the ceiling 5, and the lighting fixture 1 is installed. Commercial power is supplied to the appliance 1 through indoor wiring.

図１に示すように、実施の形態に係る照明器具１は、一般のシーリングライトと同様、本体１０の前面側に、本体１０の前面側全体を覆うようにセード９０が設けられている。本体１０は天井５などの設置面に設けられた取付具２に、取付アダプタ１３３の引掛金具１３７が係合することによって天井５に保持される。本体１０の天井面側に配置された４個の直方体形状の当接部材２５は、本体１０と天井５との間に位置し、本体１０を水平に保ち、ぐらついたりしないように安定化させる当接部材２５であり、柔軟性を有する発泡ウレタンなどのスポンジ状部材から形成されている。なお、ここでは、天井５に照明器具１が設置された状態において、照明器具１を中心として天井５側を背面側といい、光源３０から光が出射される床面側を前面側（正面側）ともいう。 As shown in FIG. 1, the luminaire 1 according to the embodiment is provided with a shade 90 on the front side of the main body 10 so as to cover the entire front side of the main body 10, like a general ceiling light. The main body 10 is held on the ceiling 5 by engaging the hook 137 of the mounting adapter 133 with the mounting fixture 2 provided on the installation surface such as the ceiling 5 . Four rectangular parallelepiped contact members 25 arranged on the ceiling surface side of the main body 10 are positioned between the main body 10 and the ceiling 5 to keep the main body 10 horizontal and stabilize it so that it does not wobble. The contact member 25 is made of a flexible sponge-like member such as urethane foam. Here, in a state where the lighting fixture 1 is installed on the ceiling 5, the ceiling 5 side centering on the lighting fixture 1 is referred to as the rear side, and the floor surface side from which light is emitted from the light source 30 is referred to as the front side (front side). ).

図２は実施の形態に係る照明器具全体の展開斜視図である。前面側から順に、セード９０、保護カバー３１、点灯装置カバー７５、電源装置５０と蓄電池６９の外周に実装された基板４０、背面側の４箇所に当接部材２５が配置された本体１０からなる照明器具１が図示されている。本体１０から保護カバー３１の中心部には、取付アダプタ１３３を挿通し配置するための開口部１３が穿設されている。 FIG. 2 is an exploded perspective view of the entire lighting fixture according to the embodiment. It consists of a shade 90, a protective cover 31, a lighting device cover 75, a substrate 40 mounted on the outer peripheries of the power source device 50 and the storage battery 69, and a main body 10 having contact members 25 arranged at four positions on the rear side, in this order from the front side. A luminaire 1 is shown. An opening 13 for inserting and arranging a mounting adapter 133 is formed in the central portion of the protective cover 31 from the main body 10 .

図３Ａは実施の形態に係る照明器具１からセード９０を取り外した状態を示す平面図、図３Ｂは図３Ａの状態から、さらに保護カバー３１を取り外した状態を示す斜視図である。 3A is a plan view showing a state in which the shade 90 is removed from the lighting fixture 1 according to the embodiment, and FIG. 3B is a perspective view showing a state in which the protective cover 31 is further removed from the state of FIG. 3A.

図３Ａには、基板４０が実装された面全体を覆う略円形の透明の保護カバー３１が示されている。保護カバー３１は、セード９０を外したときに、誤って基板４０などの実装面（充電部）に手指等が触れるのを保護するとともに、埃や虫などの異物が内部に入らないようにする役割を有する。 FIG. 3A shows a substantially circular transparent protective cover 31 that covers the entire surface on which the substrate 40 is mounted. The protective cover 31 protects fingers from accidentally touching the mounting surface (charged portion) of the substrate 40 when the shade 90 is removed, and also prevents foreign matter such as dust and insects from entering inside. have a role.

図３Ａに示すように、保護カバー３１は、本体１０の周辺部側の３カ所に外周の縁部３２を、中心の開口部１３の周囲に内周の縁部３３を有している。縁部３２、３３は、それぞれ本体１０の平面部１１と縁部１７と接し、６カ所の孔部３４、３カ所の孔部３５を通して、本体１０の孔部１５にネジ等の固着手段によって固定される。また、保護カバー３１は、基板４０との間に一定の空間を保ちつつ、点灯装置カバー７５を覆うように、点灯装置カバー７５と略同形状をなすとともに、中央の開口部１３と同形状の開口部３６を有している。なお、保護カバー３１と本体１０とを固着する孔部３４、３５の数、及び固着手段は任意であって、実施の形態に限定されるものではない。 As shown in FIG. 3A, the protective cover 31 has outer peripheral edges 32 at three locations on the peripheral side of the main body 10 and inner peripheral edges 33 around the central opening 13 . The edge portions 32 and 33 are in contact with the flat portion 11 and the edge portion 17 of the main body 10, respectively, and are fixed to the hole portion 15 of the main body 10 through six hole portions 34 and three hole portions 35 by fixing means such as screws. be done. The protective cover 31 has substantially the same shape as the lighting device cover 75 so as to cover the lighting device cover 75 while maintaining a certain space between it and the substrate 40, and has the same shape as the opening 13 in the center. It has an opening 36 . The number of holes 34 and 35 for fixing the protective cover 31 and the main body 10 and the fixing means are arbitrary and are not limited to the embodiment.

また、図３Ａ、図３Ｂに示すように、本体１０には、中央の開口部１３を囲むように周方向に複数のコ字形の基板４０が配置されている。基板４０は、表面にＬＥＤ４１とレンズ４５が一組として複数個が表面実装されており、光源、光源モジュール、光源ユニット等の名称で呼ばれるものである。開口部１３の周囲には、ドーナツ状の点灯装置カバー７５が取り付けられている。点灯装置カバー７５の開口部８０は、本体１０の開口部１３と略同形状である。ここでは、基板４０の集合体、すなわち基板４０が搭載された本体１０の円環状の底面部１２を光源３０という。 Further, as shown in FIGS. 3A and 3B, a plurality of U-shaped substrates 40 are arranged in the circumferential direction of the main body 10 so as to surround the central opening 13 . The substrate 40 has a plurality of sets of LEDs 41 and lenses 45 mounted on the surface thereof, and is called a light source, a light source module, a light source unit, or the like. A doughnut-shaped lighting device cover 75 is attached around the opening 13 . The opening 80 of the lighting device cover 75 has substantially the same shape as the opening 13 of the main body 10 . Here, the aggregate of the substrates 40 , that is, the ring-shaped bottom portion 12 of the main body 10 on which the substrates 40 are mounted is referred to as the light source 30 .

図３Ｃは、本体１０の背面図である。本体１０は、中央に開口部１３を有し、略円形状の平板からなる。本体１０の裏面（背面側）には、開口部１３の周囲に、背面側に凸となる収納部(凹部)１８が形成されており、収納部１８には、光照射面側（前面側）に電源装置５０と蓄電池６９が収納される。 3C is a rear view of main body 10. FIG. The main body 10 has an opening 13 in the center and is made of a substantially circular flat plate. A storage portion (recess) 18 that protrudes toward the back side is formed around the opening 13 on the rear surface (rear side) of the main body 10 . The power supply device 50 and the storage battery 69 are housed in.

また、本体１０の周辺に形成された縁部１９の側面には、インジケータ５１が配置されている。インジケータ５１は、ＬＥＤ等の発光素子からなり、本体１０に内蔵された蓄電池６９の充電状態や電池残量を示すとともに、停電検知装置１５０との通信状況を表示する。インジケータ５１は照明器具１の消灯後、一定時間点灯して蓄電池の残量等の表示をする。なお、インジケータ５１の蓄電池の残量等の表示は、照明器具１の消灯後も消灯することなく継続してもよい。インジケータ５１は、本体１０の縁部１９の側面に限らず、本体１０のセード９０内の視認可能な任意の位置に配置してもよい。 An indicator 51 is arranged on the side surface of the edge portion 19 formed around the main body 10 . The indicator 51 is made up of a light-emitting element such as an LED, and indicates the state of charge and remaining battery power of the storage battery 69 built into the main body 10 and also indicates the status of communication with the power failure detection device 150 . After the lighting equipment 1 is turned off, the indicator 51 is turned on for a certain period of time to display the remaining amount of the storage battery. In addition, the display of the remaining amount of the storage battery, etc. of the indicator 51 may continue without being turned off even after the lighting device 1 is turned off. The indicator 51 is not limited to the side surface of the edge portion 19 of the main body 10 and may be arranged at any visible position within the shade 90 of the main body 10 .

図３Ｄは、照明器具１の本体１０の概略断面図であり、上側が前面（照射面）側である。中央の開口部１３の周囲には、取付アダプタ１３３を固定するための環状の縁部１７が形成されている。縁部１７の周囲には電源装置５０等の収納部１８が形成され、収納部１８の外側には前面（光照射面）側に凸となるように円環状の底面部１２が形成されている。底面部１２の前面上には、複数の基板４０が配設され、光源３０が形成される。また、本体１０の最外周部には外周に沿って前面側に立設する縁部１９がある。縁部１９と底面部１２の間には、平面部１１があり、セード９０を着脱自在に固定する保持部１４が配置されている。 FIG. 3D is a schematic cross-sectional view of the main body 10 of the lighting fixture 1, and the upper side is the front (irradiation surface) side. An annular rim 17 is formed around the central opening 13 for fixing the mounting adapter 133 . A storage portion 18 for a power supply device 50 and the like is formed around the edge portion 17, and an annular bottom portion 12 is formed outside the storage portion 18 so as to protrude toward the front surface (light irradiation surface). . A plurality of substrates 40 are arranged on the front surface of the bottom portion 12 to form the light source 30 . In addition, the outermost peripheral portion of the main body 10 has an edge portion 19 standing on the front side along the outer periphery. A flat portion 11 is provided between the edge portion 19 and the bottom portion 12, and a holding portion 14 for detachably fixing the shade 90 is arranged.

図４Ａは、実施の形態に係る照明器具１の点灯装置カバー７５を外した状態を示す平面図である。開口部１３を囲む縁部１７の外周に位置する円環状の収納部１８には、略半月状の電源カバー７６に覆われた電源装置５０と、２つの電池パック７０からなる蓄電池６９が円環状に収納されている。電源カバー７６の表面には、リモコン受光センサ５５の受光面を覆う半球状のセンサカバー５６と、ドーム型に膨出するアンテナカバー６６と、電源カバー７６の表面に形成された円形の孔部５９に挿通されるペアリングスイッチ６０が配置されている。電源カバー７６は、本体１０にネジ止め等の固着手段によって固定される。電源カバー７６は、金属製の板を半月状に成形加工したものであり、表面に配置される半球状のセンサカバー５６とアンテナカバー６６はいずれもプラスチック製である。 FIG. 4A is a plan view showing a state in which the lighting device cover 75 of the lighting fixture 1 according to the embodiment is removed. In the annular housing portion 18 located on the outer periphery of the edge portion 17 surrounding the opening 13, a power supply device 50 covered by a substantially crescent-shaped power supply cover 76 and a storage battery 69 consisting of two battery packs 70 are placed in an annular shape. is stored in The surface of the power supply cover 76 includes a hemispherical sensor cover 56 covering the light receiving surface of the remote control light receiving sensor 55, an antenna cover 66 protruding in a dome shape, and a circular hole 59 formed in the surface of the power supply cover 76. A pairing switch 60 inserted through is arranged. The power supply cover 76 is fixed to the main body 10 by fixing means such as screws. The power supply cover 76 is formed by molding a metal plate into a half-moon shape, and the hemispherical sensor cover 56 and the antenna cover 66 arranged on the surface are both made of plastic.

図４Ｂは、図４Ａから、さらに、電源カバー７６を外した状態を示す平面図、図４Ｃは、同斜視図である。電源装置５０の上部には、上部に配置されたリモコン受光センサ５５とアンテナ６７が配置されている。リモコン受光センサ５５は、外部のリモートコントローラ１００から送信された照明器具１の操作信号（赤外線信号）を処理し、電源装置５０に光源３０の操作信号を送信するリモコン信号処理部を備えている。また、アンテナ６７は、停電信号受信部を備え、電源装置５０と接続し停電検知装置１５０と無線信号による通信を行う。ペアリングスイッチ６０は、照明器具１と停電検知装置１５０とを一対一（唯一無二）の関係でペアリングするための起動スイッチである。 4B is a plan view showing a state in which the power supply cover 76 is further removed from FIG. 4A, and FIG. 4C is a perspective view of the same. A remote control light receiving sensor 55 and an antenna 67 are arranged above the power supply device 50 . The remote control light receiving sensor 55 has a remote control signal processing unit that processes an operation signal (infrared signal) of the lighting fixture 1 transmitted from the external remote controller 100 and transmits an operation signal of the light source 30 to the power supply device 50 . Further, the antenna 67 has a power failure signal receiver, is connected to the power supply device 50, and communicates with the power failure detection device 150 by radio signals. The pairing switch 60 is a start switch for pairing the lighting fixture 1 and the power failure detection device 150 in a one-to-one (unique) relationship.

電源装置５０は、取付アダプタ１３３と導通し商用電源の給電を受けて商用電源を適正な直流に変換する電源制御部と、外部のリモートコントローラ１００から送信された赤外線信号をリモコン信号処理部で処理された操作信号の送信を受けて、光源３０の調光を制御する光源処理部と、蓄電池６９の電源の入出力を制御する蓄電池制御部と、停電検知装置１５０から送信された停電検知信号を受けて光源処理部と蓄電池制御部に信号を送信する停電信号処理部と、停電検知装置１５０とのペアリング信号により停電検知装置１５０と電源装置５０とをペアリングするペアリング処理部と、ペアリング接続状態と蓄電池の充電状態等を表示するインジケータ５１を制御するインジケータ制御部を備えている。 The power supply device 50 is electrically connected to the mounting adapter 133, receives power from the commercial power supply, and converts the commercial power supply into an appropriate direct current. A light source processing unit that controls dimming of the light source 30, a storage battery control unit that controls the input/output of the power supply of the storage battery 69, and a power failure detection signal sent from the power failure detection device 150 in response to the transmission of the operation signal. A power failure signal processing unit that receives and transmits signals to the light source processing unit and the storage battery control unit, a pairing processing unit that pairs the power failure detection device 150 and the power supply device 50 by a pairing signal from the power failure detection device 150, and a pair An indicator control unit is provided for controlling an indicator 51 that displays the ring connection state, the charging state of the storage battery, and the like.

図４Ｃに示すように、2つの電池パック７０は、それぞれ円柱状の乾電池型をした二個一組の充電式電池７２で構成されている。各電池パック７０は直列に接続されており、電池パック７０の両端部の端子７３、７４は、それぞれ電源装置５０に接続されている。電源装置５０は蓄電池６９に給電を行い、充電満了になった時点で給電を停止する。２つの電池パック７０からなる蓄電池６９は、停電時に備えて、充電満了状態で待機する。 As shown in FIG. 4C, the two battery packs 70 each consist of a pair of rechargeable batteries 72 in the form of cylindrical dry batteries. Each battery pack 70 is connected in series, and terminals 73 and 74 at both ends of the battery pack 70 are connected to the power supply device 50 respectively. The power supply device 50 supplies power to the storage battery 69, and stops supplying power when charging is completed. A storage battery 69 made up of two battery packs 70 stands by in a fully charged state in preparation for a power outage.

一般に電気用品安全法に規定され一般社団法人日本照明工業会が認定する非常灯は、蓄電池としてＪＩＳ規格であるニッケル水素電池（Ｎｉ－ＭＨ）を用い、制御回路不要で安価であるが、常時充電専用回路が必要であり、交換目安は４年から６年と短く、非常点灯時連続点灯が要件である。
充電式電池７２としては、例えば、リン酸鉄リチウムイオン電池が使用される。この電池はリチウムイオン電池の中では、過充電／過放電に強く、長寿命であることが特徴である。 In general, emergency lights stipulated by the Electrical Appliance and Material Safety Law and certified by the Japan Lighting Manufacturers Association use JIS standard nickel-metal hydride batteries (Ni-MH) as storage batteries, which do not require a control circuit and are inexpensive, but they can be charged at all times. A dedicated circuit is required, and the standard for replacement is as short as 4 to 6 years.
As the rechargeable battery 72, for example, a lithium iron phosphate battery is used. Among lithium-ion batteries, this battery is characterized by being resistant to overcharge/overdischarge and having a long life.

本発明の照明器具１における光源３０の連続点灯時間は、例えば、光源３０の光束が８００ルーメンで凡そ１０時間程度持続するように設計されている。また、光束を１５０～５００ルーメン程度に下げれば、さらに長時間の連続点灯が期待できる。この光束は、リモートコントローラ１００の操作スイッチ１０１で調整可能である。 The continuous lighting time of the light source 30 in the lighting fixture 1 of the present invention is designed, for example, so that the luminous flux of the light source 30 lasts for about 10 hours at 800 lumens. Also, if the luminous flux is reduced to about 150 to 500 lumens, continuous lighting for a longer time can be expected. This luminous flux can be adjusted with the operation switch 101 of the remote controller 100 .

図５（Ａ）は、実施の形態に係るＬＥＤ４１が実装された基板４０の平面図、同図（Ｂ）は同側面図、同図（Ｃ）は２枚の基板４０が組み合わされた状態を示す平面図、同図（Ｄ）は同図（Ｂ）の要部の断面図である。 5A is a plan view of a substrate 40 on which an LED 41 according to the embodiment is mounted, FIG. 5B is a side view of the same, and FIG. 5C is a state in which two substrates 40 are combined. FIG. 1D is a cross-sectional view of the main part of FIG.

図５（Ａ）には、略コ字形の基板４０の表面に、略半球状のレンズ４５を具備するＬＥＤ４１が実装された基板４０の平面図が図示されている。実施の形態では、基板４０は、１枚の基板４０につき、１６個のＬＥＤ４１が基板４０の縁に沿って実装されている。基板４０には、３カ所に基板４０を本体１０に固定するネジ等の固着部材を通すための孔部４２が穿設されている。 FIG. 5A shows a plan view of a substrate 40 having an approximately U-shaped substrate 40 on which an LED 41 having a substantially hemispherical lens 45 is mounted. In the embodiment, 16 LEDs 41 are mounted on each substrate 40 along the edge of the substrate 40 . The substrate 40 has three holes 42 through which fixing members such as screws for fixing the substrate 40 to the main body 10 are passed.

図５（Ｂ）は、レンズ４５を具備するＬＥＤ４１が実装された基板４０の側面図である。同図の丸印Ａに囲まれた部分は、その拡大断面図を図５（Ｄ）に示している。 FIG. 5B is a side view of the substrate 40 on which the LED 41 having the lens 45 is mounted. FIG. 5(D) shows an enlarged cross-sectional view of the portion surrounded by a circle A in FIG.

図５（Ｃ）に示すように、基板４０の表面には、中心点４８とその周囲に３カ所の黒点４９が複数設けられている。中心点４８は、基板４０の表面に実装されるＬＥＤ４１の実装位置を決めるための目印であり、黒点４９は、レンズ４５の脚部４６を接着固定するための目印である。ＬＥＤ４１は、表面実装（ＳＭＤ）タイプで、基板４０の表面の中心点４８上にハンダ付けされ、レンズ４５の脚部４６は基板４０の表面の黒点４９上に接着固定される。 As shown in FIG. 5C, the surface of the substrate 40 is provided with a central point 48 and a plurality of black spots 49 at three locations around it. The center point 48 is a mark for determining the mounting position of the LED 41 mounted on the surface of the substrate 40, and the black dot 49 is a mark for adhesively fixing the leg portion 46 of the lens 45. FIG. The LED 41 is of surface mount (SMD) type and is soldered onto the center point 48 on the surface of the substrate 40 and the leg 46 of the lens 45 is glued onto the black spot 49 on the surface of the substrate 40 .

また、図５（Ｃ）に示すように、基板４０は略長方形状の基板を略コ字形に切り取ることによって、２枚の略コ字形の基板を作成可能である。このように、基板４０を略コ字形とすることで、原材料のロスが少ない複数の基板４０を多数枚切り出すことができる。さらに、本体１０の表面に基板４０を直接載置することで、照明が必要な畳数や光量に応じて、基板４０のレイアウト変更などが容易であり、需要に応じて即座に対応可能である。
また、基板４０は本体１０に直接接触することで、基板４０から発生する熱を効率よく本体１０を通して放熱することができる。 Also, as shown in FIG. 5(C), the substrate 40 can be formed into two substantially U-shaped substrates by cutting a substantially rectangular substrate into substantially U-shaped substrates. By making the substrate 40 substantially U-shaped in this manner, a large number of substrates 40 can be cut out with little loss of raw materials. Furthermore, by directly placing the substrate 40 on the surface of the main body 10, it is easy to change the layout of the substrate 40 according to the number of tatami mats and the amount of light required for lighting, and it is possible to respond immediately according to demand. .
In addition, since the substrate 40 is in direct contact with the main body 10 , the heat generated from the substrate 40 can be efficiently radiated through the main body 10 .

図５（Ｄ）及び同図（Ｅ）には、レンズ４５がその底面に３脚の脚部４６と、底面の中心付近にＬＥＤ４１が入る半球状の空間４７を有し、頂部に逆テーパ状の凹みが設けられていることが示されている。ＬＥＤ４１から出射された光は、レンズ４５の周辺方向に向かって厚くなる形状のレンズの作用によって、出射光が広範囲にかつ均等に拡散されることによって、ＬＥＤ特有の粒々感と眩しさが解消され、均一な拡散性と防眩性が付与される。 5(D) and 5(E), the lens 45 has three legs 46 on its bottom surface, a hemispherical space 47 near the center of the bottom surface for receiving the LED 41, and a reverse tapered shape on the top. recesses are provided. The light emitted from the LED 41 is diffused widely and evenly by the action of the lens 45, which has a shape that becomes thicker in the peripheral direction. , uniform diffusion and anti-glare properties are imparted.

図５（Ｄ）に示すように、基板４０に穿設されたレンズ４５と基板４０との間には、若干の隙間が設けられており、この隙間を通してＬＥＤ４１が発する熱が放散され、レンズ４５と基板４０からの放熱と相俟って、ＬＥＤ４１の過熱を防止することができる。 As shown in FIG. 5D, a slight gap is provided between the lens 45 drilled in the substrate 40 and the substrate 40. Heat generated by the LED 41 is radiated through this gap, and the lens 45 Together with heat dissipation from the substrate 40, overheating of the LED 41 can be prevented.

また、光源３０として配置された基板４０、および基板４０が配置された本体１０の前面（照射面）側には、白色塗料等が塗装されている。表面に白色塗装を施すことによって、ＬＥＤ４１が発する照射光を照明器具１の前面側に効率よく反射することができる。 The substrate 40 arranged as the light source 30 and the front surface (irradiation surface) side of the main body 10 on which the substrate 40 is arranged are coated with white paint or the like. By applying white paint to the surface, the irradiation light emitted by the LED 41 can be efficiently reflected toward the front side of the lighting fixture 1 .

実施の形態では、基板４０は、１枚の基板４０につき、１６個のＬＥＤ４１が基板４０の縁に沿って表面実装され、照明器具１の光源３０全体では、６枚の基板４０と９６個のＬＥＤ４１が実装されている。１枚の基板４０に実装されるＬＥＤ４１の数量や配置、光源３０を構成する基板４０の数量や配置については、照明対象に必要な光量や畳数、用途などによって適宜変更可能である。 In the embodiment, 16 LEDs 41 are surface-mounted along the edge of the substrate 40 per substrate 40, and the total number of the light sources 30 of the lighting device 1 includes 6 substrates 40 and 96 LEDs 41. An LED 41 is mounted. The number and arrangement of the LEDs 41 mounted on one substrate 40 and the number and arrangement of the substrates 40 constituting the light source 30 can be appropriately changed depending on the amount of light required for the object to be illuminated, the number of tatami mats, the application, and the like.

図６（Ａ）は実施の形態に係る停電検知装置１５０の上面図、（Ｂ）は同正面図、（Ｃ）は同右側面図、（Ｄ）は同背面図、（Ｅ）は停電検知装置１５０を上方からみた斜視図である。 6(A) is a top view of the power failure detection device 150 according to the embodiment, (B) is a front view of the same, (C) is a right side view of the same, (D) is a rear view of the same, and (E) is a power failure detection 2 is a perspective view of the device 150 as seen from above; FIG.

停電検知装置１５０は、室内の壁などに設けられた電源コンセント１２１に差し込まれて設置され、商用電源等の遮断を常時監視する。停電検知装置１５０は、略直方体の箱形の筐体を有し、背面には、壁等に設置された電源コンセント１２１に差し込んで通電される棒端子（入力端子）１５１が設けられている。筐体の前面には、照明器具１とペアリングするためのペアリングボタン１５５と、アクティブ状態を表示すためのインジケータ１５６が配置されている。また、筐体の内部には、商用電源の遮断により停電を検知して停電検知信号を送信するとともに、電源装置５０とペアリングを行う信号制御部と、インジケータ１５６の表示状態を制御するインジケータ制御部が設けられている。 The power failure detection device 150 is installed by being inserted into a power outlet 121 provided on an indoor wall or the like, and constantly monitors interruption of a commercial power supply or the like. The power failure detection device 150 has a substantially rectangular box-shaped housing, and is provided with a rod terminal (input terminal) 151 on the back side thereof, which is plugged into a power outlet 121 installed on a wall or the like to be energized. A pairing button 155 for pairing with the lighting device 1 and an indicator 156 for displaying an active state are arranged on the front surface of the housing. In addition, inside the housing, a signal control unit that detects a power failure due to interruption of commercial power supply and transmits a power failure detection signal, performs pairing with the power supply device 50, and an indicator control unit that controls the display state of the indicator 156 department is provided.

インジケータ１５６は、照明器具１とのペアリングがペアリング待機中や切断状態にあるときは、例えば、赤色ＬＥＤ表示の点滅表示をし、ペアリング認証中のときは、黄色ＬＥＤの点滅、照明器具１とペアリング接続状態にあるときは、緑色ＬＥＤの点灯状態で示す。 The indicator 156, for example, flashes a red LED display when pairing with the lighting device 1 is in a pairing standby state or in a disconnection state, and blinks a yellow LED when pairing is being authenticated. 1 is in a pairing connection state, it is indicated by a lighting state of the green LED.

図７に示すように、地震発生等によって商用電源等の電源が遮断し停電が発生した場合、電源コンセント１２１に設置された停電検知装置１５０への電源供給が遮断する。停電検知装置１５０は、ただちに停電検知信号を照明器具１のアンテナ６７に送信し、アンテナ６７は、停電検知装置から送信された停電検知信号を受信する停電信号受信部を備え、停電信号受信部は、停電検知信号を電源装置５０の停電信号処理部に送信する。停電信号処理部は、停電検知信号を受けて、光源処理部と蓄電池制御部に信号を送信し、蓄電池６９から電源供給が開始され、光源３０による非常点灯が開始される。
点灯状態（非常点灯）は、停電検知装置１５０から商用電源復帰の信号が送信されるまで維持される。 As shown in FIG. 7, when a power supply such as a commercial power supply is cut off due to an earthquake or the like and a power failure occurs, the power supply to the power failure detection device 150 installed in the power outlet 121 is cut off. The power failure detection device 150 immediately transmits a power failure detection signal to the antenna 67 of the lighting fixture 1, and the antenna 67 includes a power failure signal receiving unit that receives the power failure detection signal transmitted from the power failure detection device. , a power failure detection signal is transmitted to the power failure signal processing unit of the power supply device 50 . Upon receiving the power failure detection signal, the power failure signal processing unit transmits a signal to the light source processing unit and the storage battery control unit, power supply from the storage battery 69 is started, and emergency lighting by the light source 30 is started.
The lighting state (emergency lighting) is maintained until a commercial power supply recovery signal is transmitted from the power failure detection device 150 .

ここで、照明器具１と停電検知装置１５０とのペアリングについて説明する。照明器具１の本体１０の点灯装置カバー７５の上面部には、ペアリングスイッチ６０が配置され、停電検知装置１５０には、押ボタン式のペアリングボタン１５５が設けられている。ペアリングは、停電検知装置１５０のペアリングボタン１５５を押し下げてから、照明器具１の本体１０のペアリングスイッチ６０を押すことによって、停電検知装置１５０のＩＤが照明器具１に送信され、照明器具１側でＩＤが確認され、停電検知装置１５０に照明器具１のＩＤが返送される。次に、停電検知装置１５０側で、照明装置１のＩＤが返送されたことをインジケータ１５６で確認後、ペアリングボタン１５５を押し下げることで相互にＩＤが認証されて記憶され、照明器具１と停電検知装置１５０との一対一のペアリング認証が確立する。なお、ペアリングのための認証は、上記の手順とは逆に、照明器具１側から停電検知装置１５０にペアリング信号を送信し、相互の認証をするようにしてもよい。 Here, pairing between the lighting device 1 and the power failure detection device 150 will be described. A pairing switch 60 is arranged on the upper surface of the lighting device cover 75 of the main body 10 of the lighting device 1 , and the power failure detection device 150 is provided with a push-button pairing button 155 . For pairing, the ID of the power failure detection device 150 is transmitted to the lighting device 1 by pressing the pairing button 155 of the power failure detection device 150 and then pressing the pairing switch 60 of the main body 10 of the lighting device 1. 1 side confirms the ID, and the ID of the lighting fixture 1 is returned to the power failure detection device 150 . Next, after confirming by the indicator 156 that the ID of the lighting device 1 has been returned on the side of the power failure detection device 150, the pairing button 155 is pushed down to mutually authenticate and store the IDs. A one-to-one pairing authentication with sensing device 150 is established. The authentication for pairing may be performed by transmitting a pairing signal from the lighting device 1 side to the power failure detection device 150 to perform mutual authentication, contrary to the above procedure.

また、照明器具１と停電検知装置１５０とを、製品の出荷時に、予め一対一の関係にペアリング接続しておいてもよい。この場合には、照明器具１を設置し、電源コンセント１２１に停電検知装置１５０を差し込むことで、照明器具１のペアリングスイッチ６０等の押し下げによる通電操作をすることなく、ただちにペアリング接続される。 Further, the lighting fixture 1 and the power failure detection device 150 may be paired and connected in advance in a one-to-one relationship before shipping the product. In this case, by installing the lighting fixture 1 and inserting the power failure detection device 150 into the power outlet 121, the pairing connection can be established immediately without conducting the energization operation by pressing down the pairing switch 60 of the lighting fixture 1. .

照明器具１と停電検知装置１５０とがペアリング接続されているときは、常時、例えば、１分間に３－４回程度の周期で、照明器具１側から無線電波を送信し、ペアリング接続状態を確認する。停電検知装置１５０が電源コンセント１２１から外れているときなど、停電検知装置１５０からの応答がないときは、ペアリング接続が切れていると判断して、照明器具１に設置されているインジケータ５１のＬＥＤの点滅等を行い、ユーザーに異常事態の警告をする。異常事態の警告は、インジケータ５１の表示のほか、ブザーや音声で行ってもよい。また、停電検知装置１５０が電源コンセント１２１から外れていない状態において、ペアリング接続が切れている場合、照明器具１のインジケータ５１による異常表示のほか、停電検知装置１５０のインジケータ１５６の異常表示によっても確認可能である。 When the lighting fixture 1 and the power failure detection device 150 are paired and connected, the lighting fixture 1 side always transmits radio waves at a cycle of about 3 to 4 times per minute, and the pairing connection state is established. to confirm. When there is no response from the power failure detection device 150, such as when the power failure detection device 150 is disconnected from the power outlet 121, it is determined that the pairing connection is broken, and the indicator 51 installed in the lighting fixture 1 The user is warned of an abnormal situation by blinking an LED or the like. A warning of an abnormal situation may be given by a buzzer or voice in addition to the display of the indicator 51 . In addition, when the power failure detection device 150 is not disconnected from the power outlet 121 and the pairing connection is broken, in addition to the abnormality display by the indicator 51 of the lighting fixture 1, the abnormality display by the indicator 156 of the power failure detection device 150 Confirmation is possible.

照明器具１と停電検知装置１５０との無線通信は、電波法に規定する３１５ＭＨｚ～１ＧＨｚの微弱無線局割り当ての周波数帯を用いるが、好ましくは、比較的強電波が使用可能な３２０ＭＨｚ以下の周波数帯を用いるとよい。 Wireless communication between the lighting fixture 1 and the power failure detection device 150 uses a frequency band assigned to a weak radio station of 315 MHz to 1 GHz specified in the Radio Law, but preferably a frequency band of 320 MHz or less where relatively strong radio waves can be used. should be used.

図１に示すセード９０は、基板４０、保護カバー３１を含む本体１０の前面部の全体を覆うように着脱自在に取り付けられる。セード９０は、乳白色等の拡散性を備えた透光性のアクリル樹脂やポリカーボネート樹脂等から形成され、中空で片面に開口を有する円形状に形成されている。また、セード９０は、光源３０から出射された光を効率よく拡散する機能を有する部材であって、グローブ、カバー等の名称で呼ばれている。本体１０の平面部１１には保持部１４が設けられており、セード９０の縁部（図示省略）が本体１０の保持部１４に係合することによって、セード９０は本体１０に着脱自在に保持される。 The shade 90 shown in FIG. 1 is detachably attached so as to cover the entire front surface of the main body 10 including the substrate 40 and the protective cover 31 . The shade 90 is formed of translucent acrylic resin, polycarbonate resin, or the like having diffusivity such as milky white, and is formed in a hollow circular shape having an opening on one side. The shade 90 is a member having a function of efficiently diffusing the light emitted from the light source 30, and is called a globe, a cover, or the like. A holding portion 14 is provided on the flat portion 11 of the main body 10, and the edge portion (not shown) of the shade 90 is engaged with the holding portion 14 of the main body 10, so that the shade 90 is detachably held on the main body 10. be done.

図８には、本体１０を天井５の取付具２に取り付けるためのアタッチメントである取付アダプタ１３３が示されている。取付アダプタ１３３は、略円筒形の部材であって、上面に一対の引掛金具１３７と、両側面にそれぞれ２つのツメ１３５と、底面に一対の解除レバー１３８、１３９を有する。取付アダプタ１３３の引掛金具１３７は、天井５に配置された取付具２に設けられた一対の係合溝にそれぞれ嵌合して機械的に接続するとともに、電源コード１３６を通して商用電源と電気的に接続する。 FIG. 8 shows a mounting adapter 133 which is an attachment for mounting the main body 10 to the fixture 2 of the ceiling 5. As shown in FIG. The mounting adapter 133 is a substantially cylindrical member having a pair of hook fittings 137 on the top surface, two claws 135 on both side surfaces, and a pair of release levers 138 and 139 on the bottom surface. The hook fittings 137 of the mounting adapter 133 are mechanically connected by fitting into a pair of engaging grooves provided in the mounting fixture 2 arranged on the ceiling 5, and are electrically connected to the commercial power supply through the power cord 136. Connecting.

ツメ１３５は取付アダプタ１３３を照明器具１の開口部１３に設けられた縁部１７に係合させて取付アダプタ１３３を本体１０に固定させるための部材である。また、一対の解除レバー１３８、１３９を引き寄せることで、ツメ１３５を取付アダプタ１３３の内部に引き込み、取付アダプタ１３３を取付具２から取り外すことができる。 The claw 135 is a member for engaging the mounting adapter 133 with the edge 17 provided in the opening 13 of the lighting fixture 1 to fix the mounting adapter 133 to the main body 10 . Also, by drawing the pair of release levers 138 and 139 together, the claw 135 can be drawn into the mounting adapter 133 and the mounting adapter 133 can be removed from the mounting fixture 2 .

ここで、照明器具１を取付具２に取り付ける方法について説明する。最初に、取付アダプタ１３３を取付具２に取り付ける。次に、照明器具１の本体１０を持ち、本体１０に設けられた開口部１３に取付アダプタ１３３を挿通する。そして、取付アダプタ１３３のツメ１３５を下から押し上げるように本体１０を持ち上げていくと、ツメ１３５が本体１０に設けられた内側の縁部１７によって取付アダプタ１３３の内部に押し込まれる。その状態で本体１０をそのまま持ち上げていくと、ツメ１３５は縁部１７を乗り越え、縁部１７の下にツメ１３５が位置するようになる。ツメ１３５は取付アダプタ１３３の外側方向に付勢されているので、再び外側方向に突出し、本体１０を下から支えることになる。その後、セード９０を本体１０の縁部１７の内側の目印（図示省略）に合わせ、本体１０の内側にセード９０を合わせ、セード９０を水平に持ち上げて、本体１０に押しつけるように密着させ、セード９０を右（時計回り）にパチンとロック音がするまで、回転させることによって、セード９０に設けられた係止部（図示省略）が本体１０の平面部１１に設けられた３カ所の保持部１４と係合してセード９０が本体１０に保持される。 Here, a method for attaching the lighting device 1 to the fixture 2 will be described. First, the mounting adapter 133 is attached to the fixture 2 . Next, the main body 10 of the lighting device 1 is held, and the mounting adapter 133 is inserted through the opening 13 provided in the main body 10 . When the main body 10 is lifted so as to push up the claw 135 of the mounting adapter 133 from below, the claw 135 is pushed into the mounting adapter 133 by the inner edge portion 17 provided on the main body 10 . When the main body 10 is lifted up in this state, the claw 135 climbs over the edge 17 and the claw 135 is positioned under the edge 17 . Since the claw 135 is biased outward from the mounting adapter 133, it projects outward again and supports the main body 10 from below. After that, the shade 90 is aligned with a mark (not shown) inside the edge portion 17 of the main body 10, the shade 90 is aligned with the inside of the main body 10, the shade 90 is lifted horizontally, and is pressed against the main body 10 so as to be in close contact with the shade. By rotating the 90 to the right (clockwise) until it clicks and locks, the locking portions (not shown) provided on the shade 90 are moved to the three holding portions provided on the flat portion 11 of the main body 10. 14 to retain the shade 90 on the body 10 .

本体１０を取付アダプタ１３３から取り外すには、セード９０を本体１０から取り外した後、取付アダプタ１３３の底面に設けられた解除レバー１３８、１３９を使用する。解除レバー１３８、１３９に手をかけて内側に引き寄せることで、ツメ１３５は取付アダプタ１３３内に引っ込み、縁部１７との係合が解除され、取付アダプタ１３３から本体１０が取り外される。 To remove the main body 10 from the mounting adapter 133, after removing the shade 90 from the main body 10, release levers 138 and 139 provided on the bottom surface of the mounting adapter 133 are used. By pulling the release levers 138 and 139 inward, the claw 135 is retracted into the mounting adapter 133 , the engagement with the edge 17 is released, and the main body 10 is removed from the mounting adapter 133 .

照明器具１の消灯／点灯は、通常時、壁スイッチ１２０の電源投入／切断、またはリモートコントローラ１００の操作スイッチ１０１の操作によって行われる。また、光源３０の点灯、消灯、減光、増光などの調光は、通常時または非常点灯時のいずれの場合にも、リモートコントローラ１００の操作によってすることができる。例えば、停電等に起因して照明器具１が消灯し非常点灯が開始された場合において、日中であって室内が明るく照明器具１を点灯する必要がない場合などがある。そのような場合には、リモートコントローラ１００の操作スイッチ１０１を操作することによって照明器具１の光源３０の減光や消灯を行い、蓄電池６９の不必要な消耗を防ぎ、夜間の点灯に備えることができる。この操作は、停電が長期間に亘る場合には特に有効である。
さらに、リモートコントローラ１００の操作による調光機能は、照明器具１の本体１０に、調光スイッチ（図示省略）を設けて、調光スイッチの操作によって調光してもよい。 Lighting/lighting of the luminaire 1 is normally performed by powering on/off the wall switch 120 or operating the operation switch 101 of the remote controller 100 . Light control such as turning on, turning off, dimming, and increasing brightness of the light source 30 can be performed by operating the remote controller 100 in both normal and emergency lighting. For example, when the lighting device 1 is turned off due to a power failure or the like and emergency lighting is started, there may be cases where it is not necessary to turn on the lighting device 1 because it is daytime and the room is bright. In such a case, by operating the operation switch 101 of the remote controller 100, the light source 30 of the lighting fixture 1 can be dimmed or turned off to prevent unnecessary consumption of the storage battery 69 and prepare for lighting at night. can. This operation is particularly effective when the power outage lasts for a long period of time.
Furthermore, the dimming function by operating the remote controller 100 may be achieved by providing a dimming switch (not shown) on the main body 10 of the lighting fixture 1 and by operating the dimming switch.

図７に示すように、リモ－トコントローラ１００は、ユーザーの操作によって指示された内容（照明器具１をどのように制御するかの制御内容）を示す赤外線信号を出力し、照明器具１のリモコン受光センサ５５によって受光される。赤外線信号は、例えば、制御内容を示すＩＲ（Ｉｎｆｒａｒｅｄ）コードを示す信号などであればよい。リモートコントローラ１００は、操作内容に応じたＩＲコードを示す赤外線信号を出力することで、照明器具１の制御内容を示す赤外線信号を出力する。リモートコントローラ１００には、操作スイッチ１０１が設けられている。操作スイッチ１０１は照明器具１の消灯、点灯、減光、増光等を操作する。 As shown in FIG. 7, the remote controller 100 outputs an infrared signal indicating the contents (control contents of how to control the lighting fixture 1) instructed by the user's operation, and controls the lighting fixture 1. The light is received by the light receiving sensor 55 . The infrared signal may be, for example, a signal indicating an IR (Infrared) code indicating control details. The remote controller 100 outputs an infrared signal indicating the content of control of the lighting fixture 1 by outputting an infrared signal indicating an IR code corresponding to the content of the operation. The remote controller 100 is provided with an operation switch 101 . The operation switch 101 is used to turn off, turn on, dim, or increase the brightness of the lighting fixture 1 .

実施の形態における照明器具１において光源３０に実装されたＬＥＤ４１は、適宜、昼白色ＬＥＤ、電球色ＬＥＤ、昼光色ＬＥＤなどを用いるほか、電球色ＬＥＤの一つを常夜灯とすることや、さらに、ホタルックＬＥＤ（「ホタルック」（登録商標）を設けてもよい。この場合、電球色ＬＥＤと昼光色ＬＥＤは、それぞれ電球色、昼光色に発光するＬＥＤであり、ホタルックＬＥＤは照明器具１のＬＥＤ消灯後、一定時間、残光として例えば、緑色に数分間点灯するＬＥＤである。上記の場合、基板４０の表面には、電球色ＬＥＤと昼光色ＬＥＤが交互に配置されるのが基本であるが、必ずしも、交互に配置される必要はなく、必要に応じて、配置状態を調整することができる。また、ホタルックＬＥＤは基板４０の適宜の場所に配置すればよい。
さらに、照明器具１の本体１０に、調色スイッチ（図示省略）を設けることにより、本体１０側で調色するようにしてもよい。 The LEDs 41 mounted on the light source 30 in the lighting fixture 1 according to the embodiment may be suitably a daylight white LED, a light bulb color LED, a daylight color LED, or the like. An LED (“Fire Look” (registered trademark) may be provided. In this case, the light bulb color LED and the daylight color LED are LEDs that emit light in light bulb color and daylight color, respectively. For example, an LED that lights green for several minutes as time and afterglow In the above case, it is basic that the light bulb color LED and the daylight color LED are alternately arranged on the surface of the substrate 40, but they are not necessarily alternate. The arrangement state can be adjusted as necessary, and the firefly look LEDs may be arranged at appropriate locations on the substrate 40 .
Further, by providing a color tone switch (not shown) on the main body 10 of the lighting fixture 1, the color may be adjusted on the main body 10 side.

上記のような各種ＬＥＤを実装するときは、リモートコントローラ１００に、照明器具１の点灯、消灯、減光、増光を操作する操作スイッチ１０１に加え、電球色、昼白色、昼光色などを操作する調色スイッチや、常夜灯の点灯、消灯を操作する常夜灯スイッチなどを設けることによって、光源３０が発光する照明色の調光などを操作することが可能となる。 When various LEDs as described above are mounted, the remote controller 100 is equipped with an operation switch 101 for operating lighting, extinguishing, dimming, and increasing brightness of the lighting fixture 1, as well as a light bulb color, daylight white, daylight color, and the like. By providing a color switch, a night light switch for turning on/off the night light, and the like, it is possible to control the lighting color emitted by the light source 30, for example.

さらに、リモートコントローラ１００に、照明器具１と停電検知装置１５０とをペアリング接続させる指示操作をするペアリング操作ボタンを備えることで、照明器具１のペアリングスイッチ６０または停電検知装置１５０のペアリングボタン１５５を操作せずに、リモートコントローラ１００を用いてペアリング接続するようにしてもよい。 Furthermore, by providing the remote controller 100 with a pairing operation button for instructing pairing connection between the lighting device 1 and the power failure detection device 150, the pairing switch 60 of the lighting device 1 or the power failure detection device 150 can be paired. Pairing connection may be established using the remote controller 100 without operating the button 155 .

リモートコントローラ１００とリモコン受光センサ５５との無線通信は、赤外線信号のほか、２．４ＧＨｚの特定小電力無線、その他周波数領域の無線、ＺｉｇＢｅｅ（登録商標）、Ｂｌｕｅｔｏｏｔｈ（登録商標）、Ｗｉ－Ｆｉ（登録商標）、赤外線通信等を用いてもよい。 Wireless communication between the remote controller 100 and the remote control light receiving sensor 55 can be performed using infrared signals, 2.4 GHz specific low-power radio, other frequency domain radio, ZigBee (registered trademark), Bluetooth (registered trademark), Wi-Fi ( registered trademark), infrared communication, or the like may be used.

さらに、照明器具１に光源３０に明るさを検知する照度センサ、人の動きを検知する人感センサやカラーセンサなどの各種センサを設けてもよい。これにより、地震等による照明器具１の非常点灯時において、例えば、（１）停電しても室内が明るいときは非常点灯しない、（２）朝になり室内が明るくなったら消灯する、（３）人がいないときは点灯しない、（４）布団などが敷いてあるときは、常夜灯点灯に切り替える、などの機能を付加することができ、蓄電池６９の節電や交換期間の長期化など、蓄電池６９を含む照明器具１の効率的な運用を図ることが可能である。 Furthermore, various sensors such as an illuminance sensor for detecting brightness, a motion sensor for detecting movement of a person, a color sensor, and the like may be provided in the light source 30 of the lighting device 1 . As a result, when the lighting apparatus 1 is turned on in an emergency due to an earthquake or the like, for example, (1) the emergency lighting will not be turned on when the room is bright even if a power failure occurs, (2) the light will be turned off when the room becomes bright in the morning, and (3). It is possible to add functions such as turning off the light when there is no one, (4) switching to night light when the futon is spread, etc. It is possible to aim at efficient operation of the lighting fixture 1 containing.

なお、この発明は、上記実施の形態に限定されず、上記実施の形態に対して種々の変形および応用が可能である。 The present invention is not limited to the above embodiments, and various modifications and applications can be made to the above embodiments.

このように、本発明は、ＬＥＤを光源とするシーリングライト等の停電検知機能を備えた照明器具において、照明器具に蓄電池と電源装置を配置し、商用電源が供給される電源コンセントに停電検知装置を配備することによって、簡便な方法で、通常時は照明器具として機能し、停電等の非常時は一定時間点灯する防災灯（非常灯）として機能する照明器具を提供する。 In this way, the present invention provides a lighting fixture with a power failure detection function such as a ceiling light using an LED as a light source, in which a storage battery and a power supply device are arranged in the lighting fixture, and a power failure detection device is connected to a power outlet to which commercial power is supplied. To provide a lighting fixture which normally functions as a lighting fixture and functions as a disaster prevention light (emergency light) which lights for a certain period of time in an emergency such as a power failure, by a simple method.

１照明器具
２取付具
５天井（器具取付面）
１０本体
１１平面部
１２底面部
１３、３６、８０開口部
１４保持部
１５孔部
１７縁部
１８収納部（凹部）
１９縁部
２５当接部材
３０光源
３１保護カバー
３２（外周の）縁部
３３（内周の）縁部
３４（外周の）孔部
３５（内周の）孔部
４０基板
４１ＬＥＤ
４２孔部
４５レンズ
４６脚部
４７空間
４８中心点
４９黒点
５０電源装置
５１インジケータ
５５リモコン受光センサ
５６センサカバー
５９孔部
６０ペアリングスイッチ
６６アンテナカバー
６７アンテナ
６９蓄電池
７０電池パック
７２充電式電池
７３、７４端子
７５点灯装置カバー
７６電源カバー
９０セード
１００リモートコントローラ
１０１操作スイッチ
１２０壁スイッチ
１２１電源コンセント
１３３取付アダプタ
１３５ツメ（保持部材）
１３６電源コード
１３７引掛金具
１３８、１３９解除レバー
１５０停電検知装置
１５１棒端子（入力端子）
１５５ペアリングボタン
１５６インジケータ

1 lighting fixture 2 fixture 5 ceiling (fixture mounting surface)
REFERENCE SIGNS LIST 10 Main body 11 Plane portion 12 Bottom portion 13, 36, 80 Opening 14 Holding portion 15 Hole 17 Edge 18 Storage portion (recess)
19 edge 25 contact member 30 light source 31 protective cover 32 (outer circumference) edge 33 (inner circumference) edge 34 (outer circumference) hole 35 (inner circumference) hole 40 substrate 41 LED
42 hole 45 lens 46 leg 47 space 48 center point 49 black dot 50 power supply device 51 indicator 55 remote control light receiving sensor 56 sensor cover 59 hole 60 pairing switch 66 antenna cover 67 antenna 69 storage battery 70 battery pack 72 rechargeable battery 73, 74 terminal 75 lighting device cover 76 power supply cover 90 shade 100 remote controller 101 operation switch 120 wall switch 121 power outlet 133 mounting adapter 135 claw (holding member)
136 power cord 137 hook metal fittings 138, 139 release lever 150 power failure detection device 151 bar terminal (input terminal)
155 Pairing Button 156 Indicator

Claims

A main body that can be attached to the ceiling,
a light source arranged on the front side of the main body and composed of a substrate on which a plurality of LEDs are mounted;
a storage battery and a power supply device arranged in the main body;
A power failure signal receiving unit that receives a power failure detection signal transmitted from a power failure detection device and transmits the power failure detection signal to the power supply device;
a remote control signal processing unit that receives an operation signal transmitted from a remote controller and transmits an operation signal of the light source to the power supply device;
A lighting fixture comprising
The power supply device is electrically connected to a commercial power supply to supply power to the light source and the storage battery,
Perform pairing with the power failure detection device,
supplying power from the storage battery to the light source based on the power failure detection signal;
operating the light source based on the operation signal;
A lighting fixture characterized by:

the body has an opening in the center,
a mounting adapter that is inserted into the opening, is attached to a mounting fixture that is mounted on the ceiling, is electrically and mechanically connected to the mounting fixture, and is electrically connected to the power supply device;
A pairing switch arranged on the upper part of the power supply device for pairing the power supply device and the power failure detection device;
a shade that covers the entire surface of the front side of the main body;
2. The luminaire according to claim 1, comprising:

The power supply device covered with a power supply cover and the storage battery are arranged around the opening on the inner peripheral side of the light source,
a lighting device cover covering the power supply cover and the storage battery and having an opening in the center;
3. The luminaire according to claim 1, further comprising a protective cover having an opening in the center covering the front surface of the light source and the lighting device cover.

The substrate is a substantially U-shaped flat plate on which the plurality of LEDs are mounted,
the plurality of substrates of the light source are arranged on the front side of the main body in a substantially circular shape around the opening;
4. A lighting fixture according to any one of claims 1 to 3, wherein each LED is provided with a substantially semicircular lens for diffusing emitted light on the light emitting surface side.

5. The power supply device according to any one of claims 1 to 4, characterized in that the power supply device is covered with the power supply cover having a substantially half-moon shape, and is housed in a circular recess surrounding the opening of the main body together with the storage battery. Luminaire as described.

The power failure detection device is
a substantially rectangular parallelepiped housing;
an input terminal arranged on the back of the housing and inserted into an outlet connected to a commercial power supply;
a pairing button arranged on the front surface of the housing for pairing with the power supply device of the lighting fixture;
An indicator that is arranged near the pairing button and displays the active state of the power failure detection device;
A signal control unit that is arranged inside the housing, detects a power failure due to interruption of the commercial power supply, transmits the power failure detection signal, and performs pairing with the power supply device. Item 6. The lighting fixture according to any one of Items 1 to 5.