JP2003331641A - Luminaire - Google Patents
LuminaireInfo
- Publication number
- JP2003331641A JP2003331641A JP2002141183A JP2002141183A JP2003331641A JP 2003331641 A JP2003331641 A JP 2003331641A JP 2002141183 A JP2002141183 A JP 2002141183A JP 2002141183 A JP2002141183 A JP 2002141183A JP 2003331641 A JP2003331641 A JP 2003331641A
- Authority
- JP
- Japan
- Prior art keywords
- remote control
- ring
- shaped fluorescent
- fluorescent lamp
- instrument
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】 本発明は、環形蛍光ランプ
が円盤状の器具本体に装着され、リモコン送信部からの
信号により点消灯制御されるリモコン式の照明器具に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control lighting device in which a ring-shaped fluorescent lamp is mounted on a disc-shaped device main body and is turned on / off by a signal from a remote control transmission unit.
【０００２】[0002]
【従来の技術】 照明器具として、円盤状の器具本体に
同心円状に複数個の環形蛍光ランプを装着して構成され
たものがある。このような照明器具では、円盤状の器具
本体を天井部に取り付けるために、器具本体の中央部に
アダプタを配置して、そのアダプタを天井部の給電部材
に装着し給電用コード等を介して環形蛍光ランプに電源
を供給するように構成されている。2. Description of the Related Art As a lighting equipment, there is a lighting equipment constructed by mounting a plurality of ring-shaped fluorescent lamps concentrically on a disk-shaped equipment body. In such a lighting fixture, in order to attach the disc-shaped fixture main body to the ceiling portion, an adapter is arranged in the central portion of the fixture main body, the adapter is attached to the power feeding member of the ceiling portion, and the power feeding cord or the like is used. It is configured to supply power to the ring fluorescent lamp.
【０００３】一方、アダプタを用いずに天井部の給電部
材に直接器具本体を係合させ、給電部材から器具本体内
に電源を供給するようにしたものもある。また、環形蛍
光ランプは薄形化や小型化などを図るために管径を細く
した発光管が用いられるようになってきている。On the other hand, there is also one in which the instrument main body is directly engaged with the power feeding member on the ceiling portion without using the adapter, and the power is supplied from the power feeding member into the instrument main body. Further, in the ring-shaped fluorescent lamp, an arc tube having a thin tube diameter has come to be used in order to reduce the thickness and size.
【０００４】このような照明器具には、さらに、リモコ
ン操作により環形蛍光ランプの点消灯制御を行う照明器
具がある。このような照明器具では、リモコン受信部を
器具本体の中央部に配置し、リモコン送信部からの操作
信号を受信し環形蛍光ランプの点消灯制御を行うように
している。すなわち、リモコン受信部は、器具本体の同
心円状の環形蛍光ランプの内側でアダプタの近傍に、器
具本体に対して垂直下方向に向けて配置されている。こ
れにより、リモコン送信部からの操作信号を受信し易く
している。As such a lighting device, there is further a lighting device for controlling the turning on and off of a ring-shaped fluorescent lamp by operating a remote controller. In such a lighting fixture, the remote control receiver is arranged in the center of the main body of the fixture, and the operation signal from the remote controller transmitter is received to control the turning on / off of the ring-shaped fluorescent lamp. That is, the remote control receiver is arranged inside the concentric ring-shaped fluorescent lamp of the instrument body, near the adapter, and vertically downward with respect to the instrument body. This makes it easy to receive the operation signal from the remote control transmission unit.
【０００５】また、リモコン受信部は樹脂製のリモコン
受信部ケース内に収納され、リモコン受信部の信号受信
面にはリモコン受光フィルタがテープにより固定されて
取り付けられている。リモコン操作信号としては赤外線
が用いられている。Further, the remote control receiving section is housed in a resin remote control receiving section case, and a remote control light receiving filter is fixedly attached to the signal receiving surface of the remote control receiving section with tape. Infrared rays are used as a remote control operation signal.
【０００６】[0006]
【発明が解決しようとする課題】 ところが、リモコン
操作信号として赤外線を使用しているので、環形蛍光ラ
ンプから発せられる赤外線によってリモコン操作がし難
くなることがある。特に、点灯初期時には赤外線が多く
発生するので、点灯初期時にリモコン操作を行う場合
に、リモコン操作が妨害され所望の動作をしないことが
ある。すなわち、リモコン操作の動作距離が極端に短く
なったり、動作時間が極端に長くなったりすることがあ
る。However, since infrared rays are used as the remote control operation signal, the infrared rays emitted from the ring-shaped fluorescent lamp may make remote control operation difficult. Particularly, since a large amount of infrared rays is generated at the beginning of lighting, when the remote control operation is performed at the beginning of lighting, the remote control operation may be disturbed and a desired operation may not be performed. That is, the operation distance of remote control operation may become extremely short, or the operation time may become extremely long.
【０００７】これは、環形蛍光ランプから発せられた赤
外線がリモコン受信部に入り込むことによって生じする
ものであり、特に、カバー付きの照明器具では環形蛍光
ランプからの赤外線がカバー内で反射するので、リモコ
ン操作信号が妨害を受け易い。This is caused by the infrared rays emitted from the ring-shaped fluorescent lamp entering the remote control receiver, and in particular, in the case of a lighting device with a cover, the infrared rays from the ring-shaped fluorescent lamp are reflected in the cover. The remote control signal is easily disturbed.
【０００８】そこで、リモコン受信部を環形蛍光ランプ
の発する光の影響を受け難い位置、例えば、器具本体の
外周部に設ける場合もある。しかしながら、リモコン送
信部によりリモコン受信部に近い側から操作すると確か
に改善されるが、リモコン受信部の取付位置の反対側か
らの操作は、依然として改善されない。Therefore, there are cases where the remote control receiver is provided at a position where it is unlikely to be affected by the light emitted by the ring-shaped fluorescent lamp, for example, at the outer periphery of the instrument body. However, although the operation from the side close to the remote control receiving section by the remote control transmitting section is certainly improved, the operation from the side opposite to the mounting position of the remote control receiving section is still not improved.
【０００９】本発明の目的は、リモコン操作信号の受信
感度を向上させることができる照明器具を提供すること
である。An object of the present invention is to provide a lighting device capable of improving the reception sensitivity of remote control operation signals.
【００１０】[0010]
【課題を解決するための手段】請求項１の発明に係る照
明器具は、環形蛍光ランプを保持する円盤状の器具本体
と；天井部の給電部材に装着されるアダプタと；前記ア
ダプタが前記器具本体の中央部に位置するように前記器
具本体を前記アダプタに装着する係合部と；前記環形蛍
光ランプの点消灯制御のリモコン操作信号をリモコン送
信部から受信するリモコン受信部と；前記リモコン受信
部を装着し前記リモコン受信部が前記器具本体の内側方
向に向くように前記器具本体または前記係合部に設けら
れた前記リモコン受信部ケースと；を具備したことを特
徴とする。According to a first aspect of the present invention, there is provided a lighting apparatus including a disk-shaped apparatus main body for holding a ring-shaped fluorescent lamp; an adapter mounted on a power feeding member on a ceiling; An engaging portion for mounting the instrument main body on the adapter so as to be located at a central portion of the main body; a remote control receiving portion for receiving a remote control operation signal for turning on and off the ring-shaped fluorescent lamp from a remote control transmitting portion; And a remote control receiver case provided on the instrument main body or the engaging portion so that the remote control receiver is directed inward of the instrument main body.
【００１１】本発明および以下の発明において、特に指
定しない限り用語の定義および技術的意味は以下によ
る。In the present invention and the following inventions, the definitions and technical meanings of terms are as follows unless otherwise specified.
【００１２】アダプタは、天井部に設けられた給電部材
に取り付けられる。給電部材は引掛シーリングや引掛ロ
ーゼット等である。そして、このアダプタに器具本体が
装着される。器具本体は円盤状に形成され、その中央部
に係合部が設けられており、係合部とアダプタの被係合
部とが係合することにより、器具本体が建家の天井部に
取り付けられる。The adapter is attached to a power feeding member provided on the ceiling. The power feeding member is a hook ceiling, a hook rosette, or the like. Then, the instrument body is attached to this adapter. The tool body is formed in a disk shape, and an engaging portion is provided in the center thereof, and the tool body is attached to the ceiling of the building by engaging the engaging portion and the engaged portion of the adapter. To be
【００１３】器具本体の天井部側の反対面には、環形蛍
光ランプがホルダ体等により保持されて取り付けられ
る。係合部は器具本体の中心部に位置するので、係合部
は環形蛍光ランプの内側に位置することになる。複数の
環形蛍光ランプを取り付ける場合には外径が異なる環形
蛍光ランプを用意する。A ring-shaped fluorescent lamp is held and attached by a holder body or the like on the surface of the fixture body opposite to the ceiling side. Since the engaging portion is located at the center of the instrument body, the engaging portion is located inside the ring-shaped fluorescent lamp. When installing multiple ring-shaped fluorescent lamps, prepare ring-shaped fluorescent lamps with different outer diameters.
【００１４】器具本体または係合部には、リモコン受信
部を装着するリモコン受信部ケースが設けられる。リモ
コン受信部はリモコン送信部からのリモコン操作信号を
受信する。リモコン操作信号は環形蛍光ランプの点灯制
御信号であり、例えば、環形蛍光ランプの全灯、消灯、
調光、常夜灯等を指令する信号である。A remote controller receiver case for mounting the remote controller receiver is provided on the instrument body or the engaging portion. The remote control receiving section receives a remote control operation signal from the remote control transmitting section. The remote control operation signal is a lighting control signal for the ring-shaped fluorescent lamp.
It is a signal for commanding dimming, night light, and the like.
【００１５】リモコン受信部ケースは、リモコン受信部
が傾斜して器具本体の中央部である内側方向に向くよう
に器具本体または係合部に装着される。すなわち、リモ
コン受信部が器具本体の垂直下方向ではなく、その垂直
下方向に対して所定の角度を持って器具本体の内側方向
に向くように器具本体または係合部に装着される。The remote control receiving part case is mounted on the instrument body or the engaging part so that the remote control receiving part is inclined and faces the inner side which is the central part of the instrument body. That is, the remote control receiver is attached to the instrument body or the engaging portion so as not to face vertically downward of the instrument body but to face inward of the instrument body at a predetermined angle with respect to the vertically downward direction.
【００１６】本発明によれば、リモコン受信部は器具本
体の垂直下方向に対して所定の角度分だけ傾斜して、器
具本体の中央部の内側方向に向くように配置されるの
で、環形蛍光ランプから発する赤外線の入射を軽減でき
る。すなわち、器具本体の中央部は環形蛍光ランプの位
置する部分より相対的に明るさが暗いので、環形蛍光ラ
ンプから発する赤外線量が少ないので、赤外線によるリ
モコン操作信号への影響を抑制できる。従って、リモコ
ン操作信号の受信感度を向上させることができる。According to the present invention, since the remote control receiver is arranged so as to be inclined by a predetermined angle with respect to the vertical downward direction of the instrument body, and is directed toward the inner side of the central portion of the instrument body, the ring fluorescent light It is possible to reduce the incidence of infrared rays emitted from the lamp. That is, since the central portion of the instrument body is relatively darker than the portion where the ring-shaped fluorescent lamp is located, the amount of infrared rays emitted from the ring-shaped fluorescent lamp is small, so that the influence of infrared rays on the remote control operation signal can be suppressed. Therefore, the receiving sensitivity of the remote control operation signal can be improved.
【００１７】請求項２の発明に係る照明器具は、環形蛍
光ランプを保持する円盤状の器具本体と；天井部の給電
部材が前記器具本体の中央部に位置するように前記器具
本体を前記天井部に装着する係合部と；前記環形蛍光ラ
ンプの点消灯制御のリモコン操作信号をリモコン送信部
から受信するリモコン受信部と；前記リモコン受信部を
装着し前記リモコン受信部が前記器具本体の内側方向に
向くように前記器具本体に設けられた前記リモコン受信
部ケースと；を具備したことを特徴とする。According to a second aspect of the present invention, there is provided a luminaire having a disk-shaped luminaire body for holding a ring-shaped fluorescent lamp; and the luminaire body so that the power feeding member of the ceiling is located at the central portion of the luminaire. An engaging part to be attached to the remote control part; a remote control receiving part for receiving a remote control operation signal for turning on / off control of the ring-shaped fluorescent lamp from a remote control transmitting part; The remote controller receiving unit case provided on the instrument body so as to face in the direction.
【００１８】本発明は、天井部に直接器具本体を係合さ
せる照明器具の場合である。The present invention is a case of a lighting fixture in which the fixture body is directly engaged with the ceiling portion.
【００１９】この場合には、天井部の給電部材が器具本
体の中央部に位置するように器具本体を天井部に装着す
る。すなわち、器具本体に設けられた係合部と天井部に
設けられた被係合部とが係合することにより、器具本体
が建家の天井部に取り付けられる。また、リモコン受信
部ケースは、リモコン受信部が傾斜して器具本体の中央
部である内側方向に向くように器具本体または係合部に
装着される。なお、天井部の被係合部とは天井部に設け
られる給電部材に形成されるものであっても良い。In this case, the instrument body is mounted on the ceiling so that the power feeding member on the ceiling is located at the center of the instrument body. That is, the instrument body is attached to the ceiling portion of the building by engaging the engaging portion provided on the instrument body with the engaged portion provided on the ceiling portion. Further, the remote control receiving unit case is attached to the instrument main body or the engaging portion so that the remote control receiving unit is inclined and faces the inner side which is the central portion of the instrument main body. The engaged portion of the ceiling portion may be formed on a power feeding member provided on the ceiling portion.
【００２０】本発明によれば、請求項１の発明の効果に
加え、器具本体の天井部への取り付けが容易に行える。According to the present invention, in addition to the effect of the first aspect of the invention, it is possible to easily attach the instrument body to the ceiling.
【００２１】請求項３の発明に係る照明器具は、請求項
１または２の発明において、前記リモコン受信部は、前
記器具本体の中心部と環形蛍光ランプの口金とを結ぶ直
線上で、前記器具本体の中心部を挟んで前記環形蛍光ラ
ンプの口金と対面する位置に配置したことを特徴とす
る。According to a third aspect of the present invention, there is provided the luminaire according to the first or second aspect, wherein the remote control receiver is a straight line connecting a central part of the main body of the fixture and a base of a ring-shaped fluorescent lamp. It is characterized in that it is arranged at a position facing the base of the ring-shaped fluorescent lamp with the center portion of the main body sandwiched therebetween.
【００２２】本発明は、請求項１または２の発明におい
て、リモコン受信部が環形蛍光ランプから発する赤外線
の影響をより受けにくくしたものである。According to the invention of claim 1 or 2, the remote control receiver is made less susceptible to the infrared rays emitted from the ring fluorescent lamp.
【００２３】器具本体の中心部および環形蛍光ランプの
口金部分は、環形蛍光ランプの位置する部分より相対的
に明るさが暗く、環形蛍光ランプから発する赤外線量は
少ないと考えられる。従って、器具本体の中心部と環形
蛍光ランプの口金とを結ぶ直線上で、器具本体の中心部
を挟んで環形蛍光ランプの口金と対面する位置におい
て、所定の角度を持って器具本体の内側方向に向くよう
にリモコン受信部を配置する。The central portion of the instrument body and the base portion of the ring-shaped fluorescent lamp are relatively darker than the portion where the ring-shaped fluorescent lamp is located, and it is considered that the amount of infrared rays emitted from the ring-shaped fluorescent lamp is small. Therefore, on the straight line connecting the center of the fixture body and the base of the ring-shaped fluorescent lamp, at the position facing the base of the ring-shaped fluorescent lamp with the center of the fixture body sandwiched, inward direction of the body of the fixture with a predetermined angle. Place the remote control receiver so that it faces to.
【００２４】本発明によれば、リモコン受信部の向いて
いる方向においては、環形蛍光ランプから発する赤外線
は少ないので、リモコン操作信号への影響を抑制でき
る。従って、リモコン操作信号の受信感度を向上させる
ことができる。According to the present invention, since the infrared rays emitted from the ring-shaped fluorescent lamp are small in the direction in which the remote control receiver is facing, the influence on the remote control operation signal can be suppressed. Therefore, the receiving sensitivity of the remote control operation signal can be improved.
【００２５】[0025]
【発明の実施の形態】 以下、本発明の実施の形態を説
明する。図１は本発明の第１の実施の形態に係る照明器
具の断面図、図２は第１の実施の形態における係合部１
６部分の詳細図、図３は第１の実施の形態におけるリモ
コン受信部ケース１９内の断面図である。Embodiments of the present invention will be described below. FIG. 1 is a sectional view of a lighting device according to a first embodiment of the present invention, and FIG. 2 is an engaging portion 1 according to the first embodiment.
6 is a detailed view of 6 parts, and FIG. 3 is a sectional view of the inside of the remote control receiver case 19 in the first embodiment.
【００２６】図１において、天井部１１には弾性部材１
２を介して器具本体１３が取り付けられる。天井部１１
には引掛シーリングあるいは引掛ローゼット等の給電部
材１４が設けられており、この給電部材１４にアダプタ
１５が装着される。器具本体１３の中央部には係合部１
６が設けられており、アダプタ１５に係合部１６を係合
させることによって、器具本体１３を天井部１１に取り
付けることになる。In FIG. 1, an elastic member 1 is provided on the ceiling portion 11.
The instrument main body 13 is attached via 2. Ceiling 11
Is provided with a power feeding member 14 such as a hook ceiling or a hook rosette, and an adapter 15 is attached to the power feeding member 14. The engaging portion 1 is provided at the center of the instrument body 13.
6 is provided, and the tool body 13 is attached to the ceiling portion 11 by engaging the engaging portion 16 with the adapter 15.
【００２７】器具本体１３の天井部１１の反対面には、
２個の環形蛍光ランプ１７ａ、１７ｂが図示省略のホル
ダ体等で保持されて取り付けられており、この環形蛍光
ランプ１７ａ、１７ｂには、アダプタ１５より電源が供
給されるようになっている。On the opposite side of the ceiling 11 of the instrument body 13,
Two ring-shaped fluorescent lamps 17a and 17b are held and attached by a holder body (not shown) or the like, and power is supplied from the adapter 15 to the ring-shaped fluorescent lamps 17a and 17b.
【００２８】係合部１６には、リモコン受信部１８を装
着するリモコン受信部ケース１９が取り付けられてお
り、リモコン受信部１８が器具本体１３の内側方向に向
くように配置されている。リモコン受信部１８は環形蛍
光ランプ１７ａ、１７ｂの点灯制御のリモコン操作信号
を図示省略のリモコン送信部から受信するものである。
そして、器具本体１３の天井部１１の反対面には環形蛍
光ランプ１７ａ、１７ｂを被覆するカバー２０が装着さ
れている。A remote control receiving portion case 19 for mounting the remote control receiving portion 18 is attached to the engaging portion 16, and the remote control receiving portion 18 is arranged so as to face inward of the instrument body 13. The remote control receiver 18 receives a remote control operation signal for controlling lighting of the ring-shaped fluorescent lamps 17a and 17b from a remote controller transmitter (not shown).
A cover 20 that covers the ring-shaped fluorescent lamps 17a and 17b is attached to the surface of the appliance body 13 opposite to the ceiling 11.
【００２９】図２に示すように、係合部１６には、リモ
コン受信部１８が器具本体１３の内側方向に向くように
リモコン受信部ケース１９が配置されている。すなわ
ち、リモコン受信部ケース１９は、リモコン受信部１８
が器具本体１３の中央部の内側方向に向くように傾斜し
て係合部に装着されており、その傾斜角度は例えば２０
°〜３０°である。この傾斜角度は、環形蛍光ランプ１
７ａ、１７ｂの取付位置や発光量、さらにはカバー２０
での反射光を考慮に入れて決められる。As shown in FIG. 2, the engaging portion 16 is provided with a remote control receiver case 19 so that the remote control receiver 18 faces the inside of the instrument body 13. That is, the remote control receiving unit case 19 includes the remote control receiving unit 18
Is attached to the engaging portion while being inclined so as to face the inner side of the central portion of the instrument body 13, and the inclination angle is, for example, 20.
The angle is 30 °. This tilt angle is the same as the ring-shaped fluorescent lamp 1.
The mounting positions of 7a and 17b, the light emission amount, and the cover 20
It is decided in consideration of the reflected light at.
【００３０】これは、器具本体１３の中央部は環形蛍光
ランプ１７ａ、１７ｂの位置する部分より相対的に明る
さが暗いので、環形蛍光ランプ１７ａ、１７ｂから発す
る赤外線量が少ない。そこで、リモコン受信部１８を器
具本体１３の内側方向に向くように配置したものであ
る。This is because the central portion of the instrument body 13 is relatively darker than the portions where the ring-shaped fluorescent lamps 17a and 17b are located, so that the amount of infrared rays emitted from the ring-shaped fluorescent lamps 17a and 17b is small. Therefore, the remote control receiver 18 is arranged so as to face the inside of the instrument body 13.
【００３１】これにより、環形蛍光ランプ１７ａ、１７
ｂから発する赤外線の入射を軽減でき、赤外線によるリ
モコン操作信号への影響を抑制できる。従って、リモコ
ン操作信号の受信感度を向上させることができる。従来
のように、リモコン受信部１８が器具本体１３の垂直下
方向に向いている場合に比較し、照明器具の点灯初期時
の動作時間が３０％程度改善されると共に、動作距離は
１０％程度改善される。なお、動作時間とはリモコン操
作信号を発信してから動作するまでの時間をいい、動作
距離とはリモコン操作信号による動作可能な距離をい
う。As a result, the ring-shaped fluorescent lamps 17a, 17a
The incidence of infrared rays emitted from b can be reduced, and the influence of infrared rays on the remote control operation signal can be suppressed. Therefore, the receiving sensitivity of the remote control operation signal can be improved. Compared to the case where the remote control receiver 18 is oriented vertically downward in the fixture body 13 as in the conventional case, the operation time in the initial lighting of the lighting fixture is improved by about 30%, and the operating distance is about 10%. Be improved. The operation time means the time from the transmission of the remote control operation signal to the operation, and the operation distance means the operable distance by the remote control operation signal.
【００３２】図３（ａ）に示すように、リモコン受信部
ケース１９内にはプリント基板２１上に装着されたリモ
コン受信部１８が黒筒２２を介して挿入されている。そ
して、黒筒２２のリモコン受信部１８の受光面と接する
部分には、リモコン受信部フィルタ２２が嵌合して固定
されている。As shown in FIG. 3A, the remote controller receiver 18 mounted on the printed circuit board 21 is inserted into the remote controller receiver case 19 via a black cylinder 22. The remote control receiver filter 22 is fitted and fixed to the portion of the black cylinder 22 that contacts the light receiving surface of the remote controller receiver 18.
【００３３】図３（ｂ）に示すように、黒筒２２のリモ
コン受信部１８の受光面と接する部分には、嵌合溝部２
４が形成されており、この嵌合溝部２４にリモコン受光
フィルタ２３が嵌合して固定される。すなわち、黒筒２
２の嵌合溝部２４にリモコン受光フィルタ２３を嵌合さ
せて固定し、リモコン受光フィルタ２３が固定された黒
筒２２をリモコン受信部ケース１９に挿入し、その後に
リモコン受信部１８の受光面を黒筒２２のリモコン受光
フィルタ２３に当接させる。As shown in FIG. 3B, the fitting groove portion 2 is provided in a portion of the black cylinder 22 which is in contact with the light receiving surface of the remote controller receiving portion 18.
4 is formed, and the remote control light receiving filter 23 is fitted and fixed in the fitting groove 24. That is, the black cylinder 2
The remote-control light-receiving filter 23 is fitted and fixed in the fitting groove 24 of No. 2, the black cylinder 22 to which the remote-control light-receiving filter 23 is fixed is inserted into the remote-control receiving unit case 19, and then the light-receiving surface of the remote-control receiving unit 18 is fixed. The remote control light receiving filter 23 of the black cylinder 22 is brought into contact with the filter.
【００３４】従って、従来は、リモコン受信部の信号受
光面にはリモコン受光フィルタをテープにより固定する
ようにしており、リモコン受光フィルタを固定する工数
および手間が掛かり加工工数が多くなっていたが、この
第１の実施の形態によれば、リモコン受信部１８の受光
面にリモコン受光フィルタ２３をテープで固定する必要
がなくなり、加工工数を低減できる。Therefore, conventionally, the remote control light-receiving filter is fixed to the signal light-receiving surface of the remote-control receiving section with a tape, which requires a lot of time and labor to fix the remote-control light-receiving filter. According to the first embodiment, it is not necessary to fix the remote control light receiving filter 23 to the light receiving surface of the remote control receiving unit 18 with tape, and the number of processing steps can be reduced.
【００３５】第１の実施の形態によれば、環形蛍光ラン
プ１７ａ、１７ｂを使用したリモコン式の照明器具にお
いて、リモコン受信部をリモコン受信部ケース内に収納
し、リモコン受信部ケースを器具本体１３の中央部付近
に向けて傾斜させて配置したので、カバー２０内で反射
する環形蛍光ランプ１７ａ、１７ｂからの妨害光（赤外
線）がリモコン受信器１８に入り難いので、リモコンの
操作性を従来のものよりも向上できる。また、黒筒２２
の嵌合溝部２４にリモコン受光フィルタ２３を嵌合させ
て固定するので、加工工数を削減できる。According to the first embodiment, in the remote control type luminaire using the ring-shaped fluorescent lamps 17a and 17b, the remote control receiving part is housed in the remote control receiving part case, and the remote control receiving part case is installed in the main body 13 of the device. Since it is arranged so as to be inclined toward the vicinity of the central portion, the interfering light (infrared rays) reflected from the ring-shaped fluorescent lamps 17a and 17b within the cover 20 is difficult to enter the remote control receiver 18, and thus the operability of the remote control is improved. You can improve more than anything. In addition, the black cylinder 22
Since the remote control light receiving filter 23 is fitted and fixed in the fitting groove portion 24, the number of processing steps can be reduced.
【００３６】次に、本発明の第２の実施の形態を説明す
る。図４は本発明の第２の実施の形態に係る照明器具の
環形蛍光ランプ側の平面図である。この第２の実施の形
態は、リモコン受信部１８が環形蛍光ランプ１７ａ、１
７ｂから発する赤外線の影響をより受けにくくしたもの
である。Next, a second embodiment of the present invention will be described. FIG. 4 is a plan view of a ring-shaped fluorescent lamp side of a lighting device according to a second embodiment of the present invention. In the second embodiment, the remote control receiver 18 has a ring-shaped fluorescent lamp 17a,
It is made less susceptible to the effect of infrared rays emitted from 7b.
【００３７】図４において、器具本体１３の中心部には
アダプタ１５が設けられていることから、環形蛍光ラン
プ１７ａ、１７ｂの位置する部分より相対的に明るさが
暗く、環形蛍光ランプ１７ａ、１７ｂが発する光および
カバー２０の反射光の入射が相対的に少ない。同様に、
環形蛍光ランプ１７ａ、１７ｂの口金２５ａ、２５ｂに
おいても、環形蛍光ランプ１７ａ、１７ｂが発する光お
よびカバー２０の反射光の入射が相対的に少ない。つま
り、環形蛍光ランプ１７ａ、１７ｂから発する赤外線量
は少ない。In FIG. 4, since the adapter 15 is provided in the central portion of the instrument body 13, the brightness is relatively darker than the portions where the ring-shaped fluorescent lamps 17a and 17b are located, and the ring-shaped fluorescent lamps 17a and 17b are provided. The light emitted by and the light reflected by the cover 20 are relatively less incident. Similarly,
Also in the bases 25a and 25b of the ring-shaped fluorescent lamps 17a and 17b, the light emitted by the ring-shaped fluorescent lamps 17a and 17b and the reflected light of the cover 20 are relatively less incident. That is, the amount of infrared rays emitted from the ring-shaped fluorescent lamps 17a and 17b is small.
【００３８】そこで、環形蛍光ランプ１７ａの口金２５
ａと環形蛍光ランプ１７ｂの金口２５ｂとが同じ方向に
位置するように配置し、器具本体１３の中心部と環形蛍
光ランプ１７ａ、１７ｂの口金２５ａ、２５ｂとを結ぶ
直線上で、器具本体１３の中心部を挟んで環形蛍光ラン
プ１７ａ、１７ｂの口金２５ａ、１５ｂと対面する位置
にリモコン受信部１８を配置する。このリモコン受信部
１８は、第１の実施の形態と同様に、リモコン受信部ケ
ース１９に収納され、所定の角度を持って器具本体１３
の内側方向に向くように配置されている。Therefore, the base 25 of the ring-shaped fluorescent lamp 17a
a and the gold mouth 25b of the ring-shaped fluorescent lamp 17b are arranged in the same direction, and on the straight line connecting the central portion of the equipment body 13 and the mouthpieces 25a, 25b of the ring-shaped fluorescent lamps 17a, 17b, the equipment body 13 The remote control receiver 18 is arranged at a position facing the caps 25a and 15b of the ring-shaped fluorescent lamps 17a and 17b with the center portion of the remote control receiver 18 interposed therebetween. Similar to the first embodiment, the remote controller receiver 18 is housed in the remote controller receiver case 19 and is held at a predetermined angle with the device body 13.
It is arranged so as to face inward.
【００３９】また、図５に示すように、環形蛍光ランプ
１７ａの口金２５ａと環形蛍光ランプ１７ｂの金口２５
ｂとが同じ方向に位置するように配置し、器具本体１３
の中心部と環形蛍光ランプ１７ａ、１７ｂの口金２５
ａ、２５ｂとを結ぶ直線上で、器具本体１３の中心部と
環形蛍光ランプ１７ａ、１７ｂの口金２５ａ、２５ｂと
の間にリモコン受信部１８を配置するようにしても良
い。この場合には、このリモコン受信部１８は、リモコ
ン受信部ケース１９に収納され、従来と同様に、器具本
体１３の垂直下方向に向くように配置することになる。Further, as shown in FIG. 5, the cap 25a of the ring-shaped fluorescent lamp 17a and the cap 25 of the ring-shaped fluorescent lamp 17b are provided.
It is arranged so that b and b are located in the same direction.
Of the center of the ring and the ring-shaped fluorescent lamps 17a and 17b 25
The remote control receiver 18 may be arranged between the center of the instrument main body 13 and the caps 25a and 25b of the ring-shaped fluorescent lamps 17a and 17b on a straight line connecting a and 25b. In this case, the remote control receiving unit 18 is housed in the remote control receiving unit case 19, and is arranged so as to face vertically downward in the instrument body 13 as in the conventional case.
【００４０】第２の実施の形態によれば、リモコン受信
部１８の向いている方向においては、環形蛍光ランプ１
７ａ、１７ｂから発する赤外線は少ないので、リモコン
操作信号への影響を抑制でき、リモコン操作信号の受信
感度を向上させることができる。According to the second embodiment, in the direction in which the remote control receiver 18 is facing, the ring fluorescent lamp 1 is
Since the infrared rays emitted from 7a and 17b are small, the influence on the remote control operation signal can be suppressed and the reception sensitivity of the remote control operation signal can be improved.
【００４１】以上述べた第１の実施の形態および第２の
実施の形態では、天井部１１の給電部材１４にアダプタ
１５を装着し、そのアダプタ１５に係合部１６により器
具本体１３を取り付けるようにしたが、アダプタ１５を
用いずに天井部１１の給電部材１４に直接器具本体１３
を取り付けるようにしても良い。この場合は、天井部１
１の給電部材１４の被係合部に係合部材を係合させるこ
とになる。In the first and second embodiments described above, the adapter 15 is attached to the power feeding member 14 of the ceiling 11, and the instrument body 13 is attached to the adapter 15 by the engaging portion 16. However, the instrument main body 13 is directly connected to the power feeding member 14 of the ceiling 11 without using the adapter 15.
May be attached. In this case, the ceiling 1
The engaging member is engaged with the engaged portion of the first power feeding member 14.
【００４２】また、リモコン受信部ケースを係合部に装
着する場合について説明したが、器具本体に取り付ける
ようにしても良い。Although the case where the remote control receiver case is attached to the engaging portion has been described, it may be attached to the instrument body.
【００４３】[0043]
【発明の効果】 請求項１の発明によれば、リモコン受
信部は器具本体の垂直下方向に対して所定の角度分だけ
傾斜して、器具本体の中央部の内側方向に向くように配
置されるので、環形蛍光ランプから発する赤外線の入射
を軽減できる。従って、赤外線によるリモコン操作信号
への影響を抑制でき、リモコン操作信号の受信感度を向
上させることができる。According to the invention of claim 1, the remote control receiver is arranged so as to incline by a predetermined angle with respect to the vertically downward direction of the instrument body and face the inner side of the central portion of the instrument body. Therefore, it is possible to reduce the incidence of infrared rays emitted from the ring-shaped fluorescent lamp. Therefore, the influence of infrared rays on the remote control operation signal can be suppressed, and the reception sensitivity of the remote control operation signal can be improved.
【００４４】請求項２の発明によれば、請求項１の発明
の効果に加え、器具本体の天井部への取り付けが容易に
行える。According to the invention of claim 2, in addition to the effect of the invention of claim 1, the instrument body can be easily attached to the ceiling portion.
【００４５】請求項３の発明によれば、リモコン受信部
の向いている方向においては、環形蛍光ランプから発す
る赤外線は少ないので、リモコン操作信号への影響を抑
制でき、リモコン操作信号の受信感度を向上させること
ができる。According to the third aspect of the invention, since the infrared rays emitted from the ring-shaped fluorescent lamp are small in the direction in which the remote control receiver is facing, the influence on the remote control operation signal can be suppressed and the remote control operation signal reception sensitivity can be reduced. Can be improved.
【図１】本発明の第１の実施の形態に係る照明器具の断
面図。FIG. 1 is a cross-sectional view of a lighting fixture according to a first embodiment of the present invention.
【図２】本発明の第１の実施の形態における係合部部分
の詳細図。FIG. 2 is a detailed view of an engaging portion portion according to the first embodiment of the present invention.
【図３】本発明の第１の実施の形態におけるリモコン受
信部ケース内の断面図。FIG. 3 is a cross-sectional view of the inside of the remote control receiver case according to the first embodiment of the present invention.
【図４】本発明の第２の実施の形態に係る照明器具の環
形蛍光ランプ側の平面図。FIG. 4 is a plan view of a lighting fixture according to a second embodiment of the present invention on the ring fluorescent lamp side.
【図５】本発明の第２の実施の形態に係る照明器具の他
の一例を示す環形蛍光ランプ側の平面図。FIG. 5 is a plan view of a ring-shaped fluorescent lamp side showing another example of the lighting fixture according to the second embodiment of the invention.
１１…天井部、１２…弾性部材、１３…器具本体、１４
…給電部材、１５…アダプタ、１６…係合部、１７…環
形蛍光ランプ、１８…リモコン受信部、１９…リモコン
受信部ケース、２０…カバー、２１…プリント基板、２
２…黒筒、２３…リモコン受光フィルタ、２４…嵌合溝
部、２５…金口11 ... Ceiling part, 12 ... Elastic member, 13 ... Instrument body, 14
... power supply member, 15 ... adapter, 16 ... engaging part, 17 ... ring fluorescent lamp, 18 ... remote control receiving part, 19 ... remote control receiving case, 20 ... cover, 21 ... printed circuit board, 2
2 ... Black cylinder, 23 ... Remote control light receiving filter, 24 ... Fitting groove part, 25 ... Gold mouth
───────────────────────────────────────────────────── フロントページの続き (72)発明者 清水 圭一 東京都品川区東品川四丁目３番１号 東芝 ライテック株式会社内 (72)発明者 垣谷 勉 東京都品川区東品川四丁目３番１号 東芝 ライテック株式会社内 (72)発明者 佐野 康博 東京都台東区上野七丁目11番６号 和光電 気株式会社内 (72)発明者 柳田 光次 東京都台東区上野七丁目11番６号 和光電 気株式会社内 Ｆターム(参考） 3K014 AA03 GA03 5K048 AA09 BA07 DB04 DC01 EB02 HA02 HA11 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Keiichi Shimizu 4-3-1, Higashishinagawa, Shinagawa-ku, Tokyo Toshiba Inside Litec Co., Ltd. (72) Inventor Tsutomu Kakitani 4-3-1, Higashishinagawa, Shinagawa-ku, Tokyo Toshiba Inside Litec Co., Ltd. (72) Inventor Yasuhiro Sano Wakoden, 7-11-6 Ueno, Taito-ku, Tokyo Ki Co., Ltd. (72) Inventor Koji Yanagita Wakoden, 7-11-6 Ueno, Taito-ku, Tokyo Ki Co., Ltd. F-term (reference) 3K014 AA03 GA03 5K048 AA09 BA07 DB04 DC01 EB02 HA02 HA11
Claims (3)
本体と；天井部の給電部材に装着されるアダプタと；前
記アダプタが前記器具本体の中央部に位置するように前
記器具本体を前記アダプタに装着する係合部と；前記環
形蛍光ランプの点消灯制御のリモコン操作信号をリモコ
ン送信部から受信するリモコン受信部と；前記リモコン
受信部を装着し前記リモコン受信部が前記器具本体の内
側方向に向くように前記器具本体または前記係合部に設
けられた前記リモコン受信部ケースと；を具備したこと
を特徴とする照明器具。1. A disc-shaped instrument body for holding a ring-shaped fluorescent lamp; an adapter mounted on a power feeding member on a ceiling; and an instrument body for accommodating the instrument body such that the adapter is located at a central portion of the instrument body. A remote control receiving section for receiving a remote control operation signal for turning on / off the ring-shaped fluorescent lamp from a remote control transmitting section; and a remote control receiving section with the remote control receiving section mounted on the inside of the instrument main body. The remote control receiver case provided on the main body of the appliance or the engaging portion so as to face the lighting fixture.
本体と；天井部の給電部材が前記器具本体の中央部に位
置するように前記器具本体を前記天井部に装着する係合
部と；前記環形蛍光ランプの点消灯制御のリモコン操作
信号をリモコン送信部から受信するリモコン受信部と；
前記リモコン受信部を装着し前記リモコン受信部が前記
器具本体の内側方向に向くように前記器具本体に設けら
れた前記リモコン受信部ケースと；を具備したことを特
徴とする照明器具。2. A disc-shaped instrument body for holding a ring-shaped fluorescent lamp; and an engaging portion for mounting the instrument body on the ceiling so that a power feeding member on the ceiling is located in the central portion of the instrument body. A remote control receiving unit for receiving a remote control operation signal for turning on / off the ring-shaped fluorescent lamp from a remote control transmitting unit;
A lighting device, comprising: the remote control receiving unit, the remote control receiving unit case being provided in the instrument main body so that the remote control receiving unit faces inward of the instrument main body.
中心部と環形蛍光ランプの口金とを結ぶ直線上で、前記
器具本体の中心部を挟んで前記環形蛍光ランプの口金と
対面する位置に配置したことを特徴とする請求項１また
は２記載の照明器具。3. The remote control receiver is located at a position facing the base of the ring-shaped fluorescent lamp, with the center of the unit main body being sandwiched, on a straight line connecting the center of the unit main body and the base of the ring-shaped fluorescent lamp. The luminaire according to claim 1 or 2, wherein the luminaire is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002141183A JP4088476B2 (en) | 2002-05-16 | 2002-05-16 | lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002141183A JP4088476B2 (en) | 2002-05-16 | 2002-05-16 | lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003331641A true JP2003331641A (en) | 2003-11-21 |
| JP4088476B2 JP4088476B2 (en) | 2008-05-21 |
Family
ID=29701841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002141183A Expired - Fee Related JP4088476B2 (en) | 2002-05-16 | 2002-05-16 | lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4088476B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008098116A (en) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Works Ltd | Lighting fixture |
| JP2009054488A (en) * | 2007-08-28 | 2009-03-12 | Panasonic Electric Works Co Ltd | Discharge lamp lighting device, and lighting fixture using the same |
| JP2014150032A (en) * | 2013-02-04 | 2014-08-21 | Toshiba Lighting & Technology Corp | Illumination device |
-
2002
- 2002-05-16 JP JP2002141183A patent/JP4088476B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008098116A (en) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Works Ltd | Lighting fixture |
| JP4630255B2 (en) * | 2006-10-16 | 2011-02-09 | パナソニック電工株式会社 | lighting equipment |
| JP2009054488A (en) * | 2007-08-28 | 2009-03-12 | Panasonic Electric Works Co Ltd | Discharge lamp lighting device, and lighting fixture using the same |
| JP2014150032A (en) * | 2013-02-04 | 2014-08-21 | Toshiba Lighting & Technology Corp | Illumination device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4088476B2 (en) | 2008-05-21 |
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