JP2005293965A - Luminaire - Google Patents

Luminaire Download PDF

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Publication number
JP2005293965A
JP2005293965A JP2004105762A JP2004105762A JP2005293965A JP 2005293965 A JP2005293965 A JP 2005293965A JP 2004105762 A JP2004105762 A JP 2004105762A JP 2004105762 A JP2004105762 A JP 2004105762A JP 2005293965 A JP2005293965 A JP 2005293965A
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Japan
Prior art keywords
remote control
control light
light receiving
cover
switch operation
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JP2004105762A
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Japanese (ja)
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JP4317479B2 (en
Inventor
Hoji Umezawa
宝治 梅澤
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Panasonic Life Solutions Asahi Co Ltd
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Asahi Matsushita Electric Works Ltd
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Priority to JP2004105762A priority Critical patent/JP4317479B2/en
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Publication of JP4317479B2 publication Critical patent/JP4317479B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To easily perform display at a switch operation section related to a remote control light reception circuit, and to make the display easily seeable. <P>SOLUTION: In a luminaire, the remote control light reception circuit 4 is provided on the lower surface of a body 1, and a reflector 5 for covering the lower surface is provided. In this case, a window hole 6 is provided on the reflector 5 opposite to the remote control light reception circuit 4, a cover 7 formed in a concave shape at the side of the remote control light reception circuit 4 is arranged in the window hole 6, a hole 15 facing a push button switch operation section 14 related to the remote control light reception circuit 4 is provided on the bottom surface of the cover 7, and further the display 16 corresponding to the switch operation section 14 is given to the reflector 5. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、リモコン受光回路を設けた照明器具に関する。   The present invention relates to a lighting fixture provided with a remote control light receiving circuit.

リモコン受光回路を設けた照明器具は特許文献１に示され、リモコン受光回路は反射板の下面に配置されている。そして、この種のリモコン受光回路では、関係するスイッチ操作部が当該回路を覆うカバーの孔から露出され、カバーにはスイッチ操作部の機能を示す印刷表示が施されている。
特開２００１−１３５１３３号公報 A lighting fixture provided with a remote control light receiving circuit is shown in Patent Document 1, and the remote control light receiving circuit is disposed on the lower surface of the reflector. In this type of remote control light receiving circuit, the relevant switch operation unit is exposed from a hole in the cover that covers the circuit, and a printed display indicating the function of the switch operation unit is provided on the cover.
JP 2001-135133 A

しかし、リモコン受光回路を反射板の内部に設けようとすると、リモコン受光回路を構成する回路部品は受光素子または受光モジュールあるいは回路基板実装用のスイッチなど背の低い部品で構成されるため、リモコン受光回路に対向して反射板に窓孔を設け、この窓孔にリモコン受光回路側に凹入する形状のカバーを配置する工夫が必要になる。しかしながら、カバーの凹入底面にリモコン受光回路に関係するスイッチ操作部を臨ませる孔を設けると、そのスイッチ操作部に対応する表示を行いにくく、表示できたとしても見えにくいものとなる。本発明はこのような解決すべき課題を鑑み、リモコン受光回路に関係するスイッチ操作部の表示を容易に施せるとともに見やすくすることを目的とする。   However, if the remote control light receiving circuit is to be provided inside the reflector, the circuit components that make up the remote control light receiving circuit are composed of short parts such as light receiving elements, light receiving modules, or circuit board mounting switches. It is necessary to devise an arrangement in which a window hole is provided in the reflection plate so as to face the circuit, and a cover having a shape recessed into the remote control light receiving circuit side is disposed in the window hole. However, if a hole for allowing the switch operation unit related to the remote control light receiving circuit to face is provided in the recessed bottom surface of the cover, the display corresponding to the switch operation unit is difficult to perform, and even if it can be displayed, it is difficult to see. In view of such problems to be solved, an object of the present invention is to make it easy to display a switch operation unit related to a remote control light receiving circuit and to make it easy to see.

本発明を要約すると、本体の下面にリモコン受光回路が設けられ、その下面を覆う反射板を設けた照明器具において、リモコン受光回路に対向して反射板に窓孔を設け、この窓孔にリモコン受光回路側に凹入する形状のカバーを配置するとともに、カバーの底面にリモコン受光回路に関係するスイッチ操作部を臨ませる孔を設け、さらに、スイッチ操作部に対応する表示を反射板に施した照明器具である。   To summarize the present invention, in a lighting fixture provided with a remote control light receiving circuit on the lower surface of the main body and provided with a reflection plate covering the lower surface, a window hole is provided in the reflection plate so as to face the remote control light reception circuit. A cover with a recessed shape was placed on the light receiving circuit side, a hole was provided on the bottom of the cover for the switch operation part related to the remote control light receiving circuit to face, and a display corresponding to the switch operation part was given to the reflector It is a lighting fixture.

本発明によれば、スイッチ操作部に対応する表示を反射板に施したため、表示が見やすくなり、カバーの凹入底面に表示する必要がなく、レーザー印刷などで容易に印刷可能である。   According to the present invention, since the display corresponding to the switch operation unit is provided on the reflection plate, the display is easy to see, and it is not necessary to display on the recessed bottom surface of the cover, and printing can be easily performed by laser printing or the like.

次に、本発明の実施形態を説明するが、それはあくまで本発明に基づいて採択された例示的な実施形態であり、本発明をその実施形態に特有な事項に基づいて限定解釈してはならず、本発明の技術的範囲は、特許請求の範囲の請求項に示した事項さらにはその事項と実質的に等価である事項に基づいて定めなければならない。   Next, an embodiment of the present invention will be described. However, this is merely an exemplary embodiment adopted based on the present invention, and the present invention should not be limitedly interpreted based on matters specific to the embodiment. The technical scope of the present invention should be determined based on the matters shown in the claims of the claims and matters substantially equivalent to the matters.

図示の実施形態は、金属製の本体１の下面に設けた同一の回路基板(プリント基板)２に高周波インバータなどの点灯回路３とリモコン受光回路４が実装され、それらの下面を覆う金属製の反射板５を設けた照明器具である。そして、リモコン受光回路４に対向して反射板５に窓孔６を設け、この窓孔６にリモコン受光回路４側に凹入する形状の絶縁樹脂製のカバー７を嵌め合わせなどの適宜手段で配置し、カバー７の底面に少なくともリモコン受光孔８を設けている。なお、リモコン受光孔８に対応して回路基板２には受光素子８１を実装している。また、カバー７から上方に突出して設けた支持脚９を回路基板２に当接するとともに、カバー７の下縁付近を窓孔６の上縁に当接している。また、カバー７から上方に突出して設けた支持脚１０を回路基板２の孔１１を貫通して本体１の下面に設けた絶縁板１２(当該箇所に絶縁板１２がない場合は、本体１)の下面に当接するとともに、カバー７の下縁付近を窓孔６の上縁に当接している。また、支持脚９はカバー７の外側縁付近から上方に突出して設けられ、前記支持脚９の外側に点灯回路３の出力リード線１３が配置される。   In the illustrated embodiment, a lighting circuit 3 such as a high-frequency inverter and a remote control light receiving circuit 4 are mounted on the same circuit board (printed circuit board) 2 provided on the lower surface of a metal main body 1 and covers the lower surface thereof. It is a lighting fixture provided with a reflector 5. Then, a window hole 6 is provided in the reflecting plate 5 so as to face the remote control light receiving circuit 4, and an insulating resin cover 7 having a shape recessed into the remote control light receiving circuit 4 is fitted into the window hole 6 by an appropriate means such as fitting. And at least a remote control light receiving hole 8 is provided on the bottom surface of the cover 7. A light receiving element 81 is mounted on the circuit board 2 corresponding to the remote control light receiving hole 8. Further, a support leg 9 protruding upward from the cover 7 is in contact with the circuit board 2, and the vicinity of the lower edge of the cover 7 is in contact with the upper edge of the window hole 6. Further, an insulating plate 12 provided on the lower surface of the main body 1 through a hole 11 of the circuit board 2 with a support leg 10 projecting upward from the cover 7 (the main body 1 when the insulating plate 12 is not present at the location) The lower edge of the cover 7 is in contact with the upper edge of the window hole 6. Further, the support leg 9 is provided so as to protrude upward from the vicinity of the outer edge of the cover 7, and the output lead wire 13 of the lighting circuit 3 is disposed outside the support leg 9.

以上の構成によれば、リモコン受光回路４に対向して反射板５に設けた窓孔６にリモコン受光回路４側に凹入する形状のカバー７を配置し、カバー７の底面に少なくともリモコン受光孔８を設けることにより、反射板５とリモコン受光回路４とのマッチングを図り、カバー７の底面に設けたリモコン受光孔８による受光角を拡大できる。また、支持脚９によりカバー７を回路基板２と窓孔６の上縁間に容易に挟み止められる。また、支持脚１０によりカバー７を絶縁板１２(または本体１)の下面と窓孔６の上縁間に容易に挟み止められる。また、支持脚９により点灯回路３の出力リード線１３がカバー７の上方すなわちリモコン受光回路４の設置箇所に入らないようにでき、微弱信号を扱うリモコン受光回路４に飛び付く誘導ノイズを防止しやすい。   According to the above configuration, the cover 7 having a shape recessed into the remote control light receiving circuit 4 is disposed in the window hole 6 provided in the reflection plate 5 so as to face the remote control light receiving circuit 4, and at least the remote control light reception is provided on the bottom surface of the cover 7. By providing the hole 8, the reflecting plate 5 and the remote control light receiving circuit 4 can be matched, and the light receiving angle by the remote control light receiving hole 8 provided on the bottom surface of the cover 7 can be enlarged. Further, the cover 7 can be easily held between the circuit board 2 and the upper edge of the window hole 6 by the support legs 9. Further, the cover 7 can be easily held between the lower surface of the insulating plate 12 (or the main body 1) and the upper edge of the window hole 6 by the support legs 10. Further, the output leg 13 of the lighting circuit 3 can be prevented from entering the upper portion of the cover 7, that is, the installation position of the remote control light receiving circuit 4 by the support leg 9, thereby preventing induction noise jumping to the remote control light receiving circuit 4 that handles weak signals. Cheap.

次に、本体１の下面にリモコン受光回路４が設けられ、その下面を覆う反射板５を設けた照明器具において、リモコン受光回路４に対向して反射板５に窓孔６を設け、この窓孔６にリモコン受光回路４側に凹入する形状のカバー７を配置するとともに、カバー７の底面にリモコン受光回路４に関係する押しボタン式のスイッチ操作部１４を臨ませる孔１５を設け、さらに、スイッチ操作部１４に対応する表示１６を反射板５に施している。これにより、スイッチ操作部１４に対応する表示１６を反射板５に施したため、表示１６が見やすくなり、カバー７の凹入底面に表示する必要がなく、レーザー印刷などで容易に印刷可能である。   Next, in a lighting fixture in which a remote control light receiving circuit 4 is provided on the lower surface of the main body 1 and a reflecting plate 5 is provided to cover the lower surface, a window hole 6 is provided in the reflecting plate 5 so as to face the remote control light receiving circuit 4. A cover 7 having a shape recessed into the remote control light receiving circuit 4 side is disposed in the hole 6, and a hole 15 is provided on the bottom surface of the cover 7 so that a push button type switch operation unit 14 related to the remote control light receiving circuit 4 can be faced. A display 16 corresponding to the switch operation unit 14 is provided on the reflection plate 5. Thereby, since the display 16 corresponding to the switch operation unit 14 is provided on the reflector 5, the display 16 is easy to see and does not need to be displayed on the recessed bottom surface of the cover 7, and can be easily printed by laser printing or the like.

さらに詳述すれば、本体１は天井１７の下面に適宜手段で固定され、回路基板２は本体１の下面に固定された絶縁板１２の下面に適宜手段で支持されている。反射板５は図示しないビスなどで本体１に固定され、その一側付近において点灯回路３の出力リード線１３が接続されたソケット１８が配置され、ソケット１８は本体１に適宜手段で支持されている。そして、ソケット１８には蛍光ランプ１９が接続されている。また、本体１の下面には図外のグローブが着脱可能に取り付けられる。   More specifically, the main body 1 is fixed to the lower surface of the ceiling 17 by appropriate means, and the circuit board 2 is supported to the lower surface of the insulating plate 12 fixed to the lower surface of the main body 1 by appropriate means. The reflector 5 is fixed to the main body 1 with a screw (not shown), and a socket 18 to which the output lead wire 13 of the lighting circuit 3 is connected is disposed near one side thereof. The socket 18 is supported by the main body 1 by appropriate means. Yes. A fluorescent lamp 19 is connected to the socket 18. A glove (not shown) is detachably attached to the lower surface of the main body 1.

本発明の実施形態を示す分解時斜視図The perspective view at the time of decomposition | disassembly which shows embodiment of this invention 同部分下面図Same part bottom view 同組立時部分断面図Partial sectional view during assembly 同部分拡大下面図Expanded bottom view of the same part

符号の説明Explanation of symbols

１ 本体
２ 回路基板
３ 点灯回路
４ リモコン受光回路
５ 反射板
６ 窓孔
７ カバー
８ リモコン受光孔
８１ 受光素子
９ 支持脚
１０ 支持脚
１１ 孔
１２ 絶縁板
１３ 出力リード線
１４ スイッチ操作部
１５ 孔
１６ 表示 DESCRIPTION OF SYMBOLS 1 Main body 2 Circuit board 3 Lighting circuit 4 Remote control light receiving circuit 5 Reflector plate 6 Window hole 7 Cover 8 Remote control light receiving hole 81 Light receiving element 9 Support leg 10 Support leg 11 Hole 12 Insulating board 13 Output lead wire 14 Switch operation part 15 Hole 16 Display

Claims (1)

本体の下面にリモコン受光回路が設けられ、その下面を覆う反射板を設けた照明器具において、リモコン受光回路に対向して反射板に窓孔を設け、この窓孔にリモコン受光回路側に凹入する形状のカバーを配置するとともに、カバーの底面にリモコン受光回路に関係するスイッチ操作部を臨ませる孔を設け、さらに、スイッチ操作部に対応する表示を反射板に施した照明器具。   In a luminaire with a remote control light receiving circuit provided on the bottom surface of the main unit and a reflection plate covering the bottom surface, a window hole is provided in the reflection plate facing the remote control light reception circuit, and this window hole is recessed into the remote control light reception circuit side. A lighting fixture in which a cover having a shape to be arranged is provided, a hole is provided on the bottom surface of the cover so that a switch operation unit related to the remote control light receiving circuit can face, and a display corresponding to the switch operation unit is provided on the reflector.
JP2004105762A 2004-03-31 2004-03-31 lighting equipment Expired - Fee Related JP4317479B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004105762A JP4317479B2 (en) 2004-03-31 2004-03-31 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004105762A JP4317479B2 (en) 2004-03-31 2004-03-31 lighting equipment

Publications (2)

Publication Number Publication Date
JP2005293965A true JP2005293965A (en) 2005-10-20
JP4317479B2 JP4317479B2 (en) 2009-08-19

Family

ID=35326681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004105762A Expired - Fee Related JP4317479B2 (en) 2004-03-31 2004-03-31 lighting equipment

Country Status (1)

Country Link
JP (1) JP4317479B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010027245A (en) * 2008-07-15 2010-02-04 Panasonic Electric Works Co Ltd Guide light
JP2012195270A (en) * 2011-02-28 2012-10-11 Panasonic Corp Lighting fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010027245A (en) * 2008-07-15 2010-02-04 Panasonic Electric Works Co Ltd Guide light
JP2012195270A (en) * 2011-02-28 2012-10-11 Panasonic Corp Lighting fixture

Also Published As

Publication number Publication date
JP4317479B2 (en) 2009-08-19

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