JPH0515393U - lighting equipment - Google Patents
lighting equipmentInfo
- Publication number
- JPH0515393U JPH0515393U JP6190591U JP6190591U JPH0515393U JP H0515393 U JPH0515393 U JP H0515393U JP 6190591 U JP6190591 U JP 6190591U JP 6190591 U JP6190591 U JP 6190591U JP H0515393 U JPH0515393 U JP H0515393U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- remote control
- optical signal
- light
- receiving unit
- 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.)
- Pending
Links
Landscapes
- Optical Communication System (AREA)
- Optical Elements Other Than Lenses (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Selective Calling Equipment (AREA)
Abstract
(57)【要約】
【目的】 器具一側に設けた受光部11で、器具他側の方
向からのリモコン光信号を受光する。
【構成】 受光部11の前方に、受光部11とは反対の器具
他側の方向からのリモコン光信号を、受光部11に向けて
反射させる反射体15を設ける。
【効果】 受信部11に対するリモコン送信位置の方向性
をなくせる。
(57) [Abstract] [Purpose] The light receiving unit 11 provided on one side of the device receives a remote control optical signal from the direction of the other side of the device. [Structure] In front of the light receiving section 11, a reflector 15 is provided which reflects a remote control optical signal from the other side of the device opposite to the light receiving section 11 toward the light receiving section 11. [Effect] The directionality of the remote control transmission position with respect to the reception unit 11 can be eliminated.
Description
【0001】[0001]
本考案は、リモコン操作式の照明器具に関する。 The present invention relates to a remote control illuminator.
【0002】[0002]
リモコン操作式の照明器具としては、例えば特開昭63−144729号公報 に記載されているように、天井面に直付される天井直付形照明器具において、こ の器具の一側部にリモコンの受光部を設け、この受光部に受光されるリモコンか らの光信号に基づいて、ランプの点灯、調光、消灯等を行うようにしている。 As a remote control illuminator, for example, as disclosed in Japanese Patent Laid-Open No. 63-144729, a ceiling direct-mounting illuminator that is directly attached to the ceiling surface has a remote controller on one side of the illuminator. Is provided, and the lamp is turned on, dimmed, turned off, etc. based on the optical signal from the remote controller received by the light receiving section.
【0003】[0003]
ところで、器具の他側すなわち受光部とは反対側からリモコン光信号を送信し ても、受光部が器具の影となるため、受光部でリモコン光信号を確実に受光する ことができない。そのため、送信位置を変えてリモコン操作するか、あるいは、 リモコン光信号を壁面等で反射させて受光部に送信しなければならない。 By the way, even if the remote control optical signal is transmitted from the other side of the appliance, that is, the side opposite to the light receiving section, the remote control optical signal cannot be reliably received by the light receiving section because the light receiving section becomes a shadow of the appliance. Therefore, it is necessary to change the transmission position and operate the remote control, or to reflect the remote control optical signal on the wall surface and transmit it to the light receiving unit.
【0004】 しかし、送信位置を変えてリモコン操作するならば、リモコン操作式の照明器 具としての特徴が損なわれてしまう。However, if the remote control operation is performed while changing the transmission position, the characteristics of the remote control-operated illuminator are lost.
【0005】 また、リモコン光信号を壁面等で反射させる場合には、器具とは別の方向に向 けてリモコン操作しなければならず、しかも、壁面にカーテンがかかっている等 の部屋の状態によっては、リモコン光信号が受光部に向けて確実に反射されない 。Further, when the remote control optical signal is reflected on a wall surface, etc., the remote control must be operated in a direction different from that of the equipment, and moreover, the state of the room such as a curtain on the wall surface. In some cases, the remote control optical signal is not reliably reflected toward the light receiving part.
【0006】 本考案は、このような点に鑑みてなされたもので、器具一側に設けられた受光 部とは反対の器具他側の方向から送信されたリモコン光信号をも確実に受光でき 、受信部に対するリモコン送信位置の方向性をなくすことができる照明器具を提 供することを目的とするものである。The present invention has been made in view of such a point, and can reliably receive a remote control optical signal transmitted from the direction of the other side of the device opposite to the light receiving part provided on the one side of the device. The purpose of the present invention is to provide a lighting fixture that can eliminate the directionality of the remote control transmission position with respect to the receiving unit.
【0007】[0007]
本考案は、器具一側に受光部を備え、この受光部に受光されるリモコン光信号 に基づいてランプの点灯状態を制御するようにした照明器具において、前記受光 部の前方に、受光部とは反対の器具他側の方向からのリモコン光信号を受光部に 向けて反射させる反射体を設けたものである。 The present invention relates to a lighting device having a light receiving section on one side of a fixture and controlling the lighting state of a lamp based on a remote control optical signal received by the light receiving section. Is a reflector that reflects a remote control optical signal from the opposite side of the device toward the light receiving part.
【0008】[0008]
本考案では、器具一側に臨む受光部とは反対の器具他側の方向からリモコン操 作した場合でも、リモコン光信号が反射体に当たるとともにこの反射体で反射し て受光部に受光される。 According to the present invention, even when the remote controller is operated from the direction of the other side of the device opposite to the light receiving part facing the one side of the device, the remote controller optical signal strikes the reflector and is reflected by this reflector to be received by the light receiver.
【0009】[0009]
以下、本考案の一実施例の構成を図1および図2を参照して説明する。 The configuration of one embodiment of the present invention will be described below with reference to FIGS.
【0010】 図1は天井直付形照明器具の断面一側(他側は一側と略対称構造であるが、後 述する受光部および反射体は一側のみにある)を示し、1は略円形に形成された 器具本体で、天井面2に設置される引掛シーリング3に着脱可能に装着される取 付金具4が中央部に設けられている。FIG. 1 shows a cross-section one side of a ceiling-mounted light fixture (the other side has a substantially symmetrical structure with the one side, but a light receiving section and a reflector described later are only on one side), and 1 is The instrument body is formed in a substantially circular shape, and an attachment metal fitting 4 detachably attached to a hook ceiling 3 installed on a ceiling surface 2 is provided in a central portion.
【0011】 器具本体1の下面には、複数の環状のランプ5がランプホルダ6によって支持 されているとともに、上方に開口する略半球形状の透光性を有するセード7が着 脱可能に取付けられている。A plurality of annular lamps 5 are supported by a lamp holder 6 on the lower surface of the instrument body 1, and a substantially hemispherical light-transmitting shade 7 that opens upward is detachably attached. ing.
【0012】 器具本体1の上面には、ランプ5を点灯駆動するためのインバータ等を含む点 灯装置8や、後述する受光部11に受光されるリモコン光信号に基づいて点灯装置 8の動作を制御する図示しない制御部等が設けられている。On the upper surface of the fixture body 1, a lighting device 8 including an inverter or the like for driving the lamp 5 to be driven, and an operation of the lighting device 8 based on a remote control optical signal received by a light receiving unit 11 described later are provided. A control unit (not shown) for controlling is provided.
【0013】 器具本体1の一側には、赤外線等のリモコン光信号を受光する受光部11が設置 されている。この受光部11は、支持部材12により、受光面11a をセード7の外縁 上部から外側方に臨ませて支持されている。支持部材12の基部は、器具本体1の 周縁に設けた立上壁1aにねじ13により固定されている。A light receiving unit 11 for receiving a remote control optical signal such as infrared rays is installed on one side of the instrument body 1. The light receiving portion 11 is supported by the support member 12 with the light receiving surface 11a facing outward from the upper portion of the outer edge of the shade 7. The base of the support member 12 is fixed to the rising wall 1a provided on the peripheral edge of the instrument body 1 with a screw 13.
【0014】 器具本体1の一側には、受光部11の前方に対応して、受光部11とは反対の器具 他側の方向からのリモコン光信号を受光部11に向けて反射させる反射体15が取付 けられている。この反射体15は、図2にも示すように、基部16に形成された取付 孔17を通じてねじ18により器具本体1の取付片部1bに固定され、先端部に下方に 向けて円弧状に折曲されるとともに器具円周に沿って水平方向にも円弧状に折曲 された反射面19が形成されている。On one side of the instrument main body 1, a reflector for reflecting the remote control optical signal from the direction of the other side of the instrument opposite to the light receiving unit 11 toward the light receiving unit 11 corresponding to the front of the light receiving unit 11. 15 is attached. As shown in FIG. 2, the reflector 15 is fixed to the attachment piece 1b of the instrument body 1 with the screw 18 through the attachment hole 17 formed in the base 16, and is bent downward in an arc shape at the tip. A reflecting surface 19 is formed which is bent and also bent in an arc shape in the horizontal direction along the circumference of the instrument.
【0015】 次に、本実施例の作用を説明する。Next, the operation of this embodiment will be described.
【0016】 器具の一側方向から図示しないリモコンの送信機によりリモコン操作すると、 その送信機から発せられたリモコン光信号S1 が受光部11に直接受光される。When a remote control transmitter (not shown) is operated from one side of the instrument, the remote control optical signal S 1 emitted from the transmitter is directly received by the light receiving unit 11.
【0017】 また、器具の他側方向からリモコン操作すると、送信機から発せられたリモコ ン光信号S2 が反射体15の反射面19に当るとともにこの反射面19で反射して受光 部11に受光される。When the remote controller is operated from the other side of the instrument, the remote control optical signal S2 emitted from the transmitter strikes the reflecting surface 19 of the reflector 15 and is reflected by the reflecting surface 19 to be received by the light receiving unit 11. To be done.
【0018】 そして、受光部11に受光された信号に基づいて、制御部は点灯装置8の動作状 態を制御し、ランプ5の点灯、調光、消灯等を行わせる。Then, the control unit controls the operating state of the lighting device 8 based on the signal received by the light receiving unit 11, and causes the lamp 5 to be turned on, dimmed, and turned off.
【0019】 したがって、器具一側に設けられた受光部11とは反対の器具他側の方向から送 信されたリモコン光信号をも確実に受光することができ、受光部11に対するリモ コン送信位置の方向性をなくすことができる。Therefore, the remote control optical signal transmitted from the direction of the other side of the device opposite to the light receiving part 11 provided on the one side of the device can be surely received, and the remote control transmission position for the light receiving part 11 can be detected. The directionality of can be eliminated.
【0020】 次に、図3および図4は他の実施例を示す。この実施例では、反射体15として 枠体21を備え、この枠体21は、天井面2に取付けられる円板状の基部22の下面に 環状の反射部23が突出形成されており、基部22の下面中央にランプ等を内蔵した 灯具24が取付けられ、反射部23で灯具24の外周全体を囲むようになっている。反 射部23の内外面には円周方向に凹凸状となる装飾部25が形成され、内面はリモコ ン光信号を受光部11に向けて反射させる反射面26に形成されている。Next, FIGS. 3 and 4 show another embodiment. In this embodiment, a frame body 21 is provided as the reflector 15, and the frame body 21 has an annular reflecting portion 23 projectingly formed on the lower surface of a disk-shaped base portion 22 attached to the ceiling surface 2. A lamp 24 having a built-in lamp or the like is attached to the center of the lower surface of the lamp 24, and the entire outer circumference of the lamp 24 is surrounded by the reflecting portion 23. A decorative portion 25 that is uneven in the circumferential direction is formed on the inner and outer surfaces of the reflecting portion 23, and the inner surface is formed as a reflecting surface 26 that reflects the remote control optical signal toward the light receiving portion 11.
【0021】 そして、器具一側に設けられた受光部11とは反対の他側方向からリモコンの送 信機31によりリモコン操作すると、送信機31から発せられたリモコン信号S3 が 枠体21の反射部23の反射面26に当るとともにこの反射面26で反射して受光部11に 受光される。When the remote control transmitter 31 operates the remote controller from the other side opposite to the light receiving section 11 provided on one side of the instrument, the remote control signal S 3 emitted from the transmitter 31 is reflected by the frame 21. The light impinges on the reflecting surface 26 of the portion 23, is reflected by the reflecting surface 26, and is received by the light receiving portion 11.
【0022】 したがって、この実施例でも、前記実施例と同様の作用効果を奏する。しかも 、この実施例では、枠体21の反射部23が灯具24の外周全体を囲むように構成され ているので、枠体21は、装飾体としての効果を有し、意匠上、反射体としての構 成を除くことができる。Therefore, also in this embodiment, the same operational effects as the above-mentioned embodiment are exhibited. Moreover, in this embodiment, since the reflecting portion 23 of the frame body 21 is configured so as to surround the entire outer periphery of the lamp 24, the frame body 21 has an effect as a decorative body, and as a reflector in terms of design. Can be excluded.
【0023】[0023]
本考案によれば、器具一側に設けた受光部の前方に、受光部とは反対の器具他 側の方向からのリモコン光信号を受光部に向けて反射させる反射体を設けたので 、受光部とは反対の器具他側の方向から送信されるリモコン光信号をも受光部に 確実に受光させることができ、受信部に対するリモコン送信位置の方向性をなく すことができる。 According to the present invention, a reflector for reflecting a remote control optical signal from the direction of the other side of the device opposite to the light receiving part toward the light receiving part is provided in front of the light receiving part provided on the one side of the device. The remote control optical signal transmitted from the direction of the other side of the device, which is the opposite of the remote control unit, can be reliably received by the light receiving unit, and the directivity of the remote control transmission position with respect to the receiving unit can be eliminated.
【図1】本考案の照明器具の一実施例を示す一部の断面
図である。FIG. 1 is a partial sectional view showing an embodiment of a lighting fixture of the present invention.
【図2】その反射体の斜視図である。FIG. 2 is a perspective view of the reflector.
【図3】本考案の他の実施例を示す断面図である。FIG. 3 is a cross-sectional view showing another embodiment of the present invention.
【図4】その底面図である。FIG. 4 is a bottom view thereof.
5 ランプ 11 受光部 15 反射体 5 Lamp 11 Light receiving part 15 Reflector
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 FI 技術表示箇所 H04Q 9/00 301 B 7170−5K 341 Z 7170−5K ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI Technical display location H04Q 9/00 301 B 7170-5K 341 Z 7170-5K
Claims (1)
受光されるリモコン光信号に基づいてランプの点灯状態
を制御するようにした照明器具において、 前記受光部の前方に、受光部とは反対の器具他側の方向
からのリモコン光信号を受光部に向けて反射させる反射
体を設けたことを特徴とする照明器具。1. A lighting device comprising a light-receiving unit on one side of a fixture, wherein a lighting state of a lamp is controlled based on a remote control light signal received by the light-receiving unit, wherein a light-receiving unit is provided in front of the light-receiving unit. The lighting device is characterized in that a reflector for reflecting a remote control optical signal from the other side of the device opposite to the device is reflected toward the light receiving portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6190591U JPH0515393U (en) | 1991-08-06 | 1991-08-06 | lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6190591U JPH0515393U (en) | 1991-08-06 | 1991-08-06 | lighting equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0515393U true JPH0515393U (en) | 1993-02-26 |
Family
ID=13184641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6190591U Pending JPH0515393U (en) | 1991-08-06 | 1991-08-06 | lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0515393U (en) |
-
1991
- 1991-08-06 JP JP6190591U patent/JPH0515393U/en active Pending
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