JP3048914U - Ceiling lighting - Google Patents
Ceiling lightingInfo
- Publication number
- JP3048914U JP3048914U JP1997007560U JP756097U JP3048914U JP 3048914 U JP3048914 U JP 3048914U JP 1997007560 U JP1997007560 U JP 1997007560U JP 756097 U JP756097 U JP 756097U JP 3048914 U JP3048914 U JP 3048914U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- socket
- light source
- lamp
- power consumption
- 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.)
- Expired - Lifetime
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
(57)【要約】
【目的】従来に比較し本体は同一サイズで照度を増加さ
せ、消費電力を低減させ1人でのランプ交換を可能にさ
せることを目的としている。
【構成】ソケット(1)、蛍光ランプ(2)、ソケット
(1)、ソケット(1)、蛍光ランプ(2)、ソケット
(1)を順に直線状に密接して配置し構成した光源を本
体内に2個平行して配置し、各光源の上方に反射面を鏡
面加工した反射板(3)を設け、ランプ定格消費電力以
下で駆動する電源部(4)を本体内に設ける。
(57) [Summary] [Purpose] The purpose of the present invention is to increase the illuminance, reduce the power consumption, and enable the lamp to be replaced by one person, with the same size as the conventional body. A light source having a socket (1), a fluorescent lamp (2), a socket (1), a socket (1), a fluorescent lamp (2), and a socket (1) arranged linearly and closely in order in the main body. A reflector (3) having a mirror-finished reflection surface is provided above each light source, and a power supply (4) driven at a lamp rated power consumption or less is provided in the main body.
Description
【0001】[0001]
この考案は天井用照明器具に関するものである。 This invention relates to a ceiling light.
【0002】[0002]
従来の天井用蛍光灯照明器具においては、棒状の蛍光ランプを1個設けた 1灯用、棒状の蛍光ランプを2個平行に設けた2灯用がある。 Conventional ceiling fluorescent lamp luminaires include one for providing one bar-shaped fluorescent lamp and two for providing two bar-shaped fluorescent lamps in parallel.
【0003】[0003]
これは次のような問題点があった。 (イ)照明器具の消費電力を下げると照度が低下する。 (ロ)光源から上方向に発する光が天井にあたったり、反射板で反射し光 源にあたったりして有効な明るさが得られていない。 (ハ)2m以上の長さの蛍光灯を着脱するには構造上、ソケットに対する 位置決め等が1人では困難であり、通常は2人作業となる。 本考案は、以上の問題点を解決するために考案されたものであり、従来に比較 し本体は同一サイズで照度を増加させ、消費電力を低減させ1人での、ランプ 交換を可能にさせることを目的としている。 This has the following problems. (B) When the power consumption of the lighting equipment is reduced, the illuminance is reduced. (B) Light emitted upward from the light source hits the ceiling, or is reflected by the reflector and hits the light source, and effective brightness is not obtained. (C) In order to attach and detach a fluorescent lamp with a length of 2 m or more, it is difficult for one person to position the socket relative to the socket. The present invention has been devised to solve the above-mentioned problems. Compared with the conventional system, the main unit has the same size, increases the illuminance, reduces the power consumption, and allows the lamp to be replaced by one person. It is intended to be.
【0004】[0004]
本考案の天井用蛍光灯照明器具においては、蛍光ランプ、ソケット、反射板、 電源部、本体部から構成される。 The ceiling fluorescent lighting device of the present invention includes a fluorescent lamp, a socket, a reflector, a power supply unit, and a main unit.
【0005】[0005]
蛍光ランプから上方に放射状に発した光は折り曲げた各平面により反射し蛍光 ランプにあたることなく、下方に照射される。各蛍光ランプは電源部のインバ ータによりランプ定格消費電力以下で駆動される。 The light emitted radially upward from the fluorescent lamp is reflected by each of the bent planes and is irradiated downward without hitting the fluorescent lamp. Each fluorescent lamp is driven by the inverter of the power supply at the lamp rated power consumption or less.
【0006】[0006]
以下、本考案の実施例を述べる。 ソケット(1)と蛍光ランプ(2)とソケット(1)とソケット(1)と 蛍光ランプ(2)とソケット(1)を順に直線状に密接して配置し構成した、 た光源を本体内に2個平行して配置し、各光源の上方に反射面を鏡面加工した 反射板(3)を設ける。ランプ定格消費電力以下で駆動する電源部(4)を本 体内に設ける。反射板には1つの折曲げ凸部と2つ以上の反射面、2つ以上の 折曲げ凹部を設け、蛍光ランプ中心を通り各折曲げ部を結ぶ直線と各折曲げ部 を通り蛍光ランプに接する直線との交差角を半等分する直線に直角に各折曲げ 部に続く平面を設ける。各蛍光ランプは電源部のインバータによりランプ定格 消費電力以下で駆動される。各蛍光ランプを従来の棒状蛍光ランプの約半分の 長さ、約半分の定格消費電力の棒状蛍光ランプで構成する。 Hereinafter, embodiments of the present invention will be described. The socket (1), the fluorescent lamp (2), the socket (1), the socket (1), the fluorescent lamp (2), and the socket (1) are sequentially and closely arranged in a straight line. Two reflectors (3) are arranged in parallel, and the reflection surface is mirror-finished above each light source. The power supply (4), which operates at less than the rated power consumption of the lamp, is provided in the body. The reflector has one bent protrusion, two or more reflecting surfaces, and two or more bent recesses, and a straight line that passes through the center of the fluorescent lamp, connects each bent part, and passes through each bent part to the fluorescent lamp. A plane following each bent part shall be provided at right angles to a straight line that halves the intersection angle with the tangent straight line. Each fluorescent lamp is driven by the inverter in the power supply at the rated power consumption or less. Each fluorescent lamp is composed of a rod-shaped fluorescent lamp that is about half as long as the conventional rod-shaped fluorescent lamp and about half the rated power consumption.
【0007】[0007]
従来の天井用照明器具本体と同一サイズで、消費電力を低減させ、照度を増加 させることができる。 蛍光ランプの位置決め、交換が1人で可能。 It has the same size as a conventional ceiling lighting fixture body, and can reduce power consumption and increase illuminance. Fluorescent lamp positioning and replacement is possible by one person.
【図1】本考案の斜視図FIG. 1 is a perspective view of the present invention.
【図2】本考案の部分断面図FIG. 2 is a partial sectional view of the present invention.
1 ソケット 2 蛍光ランプ 3 反射板 4 電源部 5 本体部 DESCRIPTION OF SYMBOLS 1 Socket 2 Fluorescent lamp 3 Reflector 4 Power supply unit 5 Main unit
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成9年11月27日[Submission date] November 27, 1997
【手続補正1】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項2[Correction target item name] Claim 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
Claims (3)
本体部から構成される屋内用蛍光灯照明器具において、
ソケット(1)と蛍光ランプ(2)とソケット(1)と
ソケット(1)と蛍光ランプ(2)とソケット(1)を
順に直線状に密接して配置した光源、光源の上方に設け
た反射板(3)、ランプ定格消費電力以下で駆動する電
源部を本体に設けた屋内用蛍光灯照明器具。A fluorescent lamp, a socket, a reflector, a power supply,
In an indoor fluorescent lamp lighting fixture composed of a main body,
A light source in which a socket (1), a fluorescent lamp (2), a socket (1), a socket (1), a fluorescent lamp (2), and a socket (1) are sequentially and closely arranged in a straight line, and a reflection provided above the light source. An indoor fluorescent lamp illuminator provided with a plate (3) and a power supply unit that is driven at a rated power consumption or less of the lamp.
置し、光源の上方に反射板(3)を設けたことを特徴と
する屋内用蛍光灯照明器具。2. An indoor fluorescent lamp luminaire, wherein the light source according to claim 1 is arranged in parallel in the main body, and a reflector (3) is provided above the light source.
上の反射面、2つ以上の折曲げ凹部で構成し、折曲げ凸
部を蛍光ランプ中心線上に設けたことを特徴とする請求
項1記載の屋内用蛍光灯照明器具。3. A reflecting plate (3) comprising one bent projection, two or more reflecting surfaces, and two or more bent recesses, wherein the bent projection is provided on the center line of the fluorescent lamp. The indoor fluorescent lamp lighting device according to claim 1, wherein
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997007560U JP3048914U (en) | 1997-07-23 | 1997-07-23 | Ceiling lighting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997007560U JP3048914U (en) | 1997-07-23 | 1997-07-23 | Ceiling lighting |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3048914U true JP3048914U (en) | 1998-05-29 |
Family
ID=43183180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1997007560U Expired - Lifetime JP3048914U (en) | 1997-07-23 | 1997-07-23 | Ceiling lighting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3048914U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012093734A1 (en) * | 2011-01-07 | 2012-07-12 | 株式会社ティ・エム・エフ・クリエイト | Illumination device |
-
1997
- 1997-07-23 JP JP1997007560U patent/JP3048914U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012093734A1 (en) * | 2011-01-07 | 2012-07-12 | 株式会社ティ・エム・エフ・クリエイト | Illumination device |
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