JPS6182655A - Discharge lamp device - Google Patents
Discharge lamp deviceInfo
- Publication number
- JPS6182655A JPS6182655A JP59204382A JP20438284A JPS6182655A JP S6182655 A JPS6182655 A JP S6182655A JP 59204382 A JP59204382 A JP 59204382A JP 20438284 A JP20438284 A JP 20438284A JP S6182655 A JPS6182655 A JP S6182655A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- coil
- ballast
- arc tube
- gap
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/045—Thermic screens or reflectors
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は一般白熱電球のソケットに接続可能な放電灯装
置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a discharge lamp device connectable to a socket of a general incandescent light bulb.
この種放電灯装置としては、たとえば特開昭５６−３８
７６５号公報に記載されているように。As this type of discharge lamp device, for example, Japanese Patent Application Laid-Open No. 56-38
As stated in Publication No. 765.
発光管と口金とを一体に−Ｃるとともに２発光管近傍に
安定器を設けているものである。しかし、て。The arc tube and the cap are integrally assembled and a ballast is provided near the two arc tubes. But...
この安定器は１発光管に対向する面部に合成樹脂製の外
面が光反射性のカバーを設けて、上記カバーにより極力
発光管の光を反射するようにしている。This ballast is provided with a cover made of synthetic resin and having a light-reflecting outer surface on the surface facing one arc tube, so that the cover reflects as much light from the arc tube as possible.
〔発明が解決しよ５とする問題点〕
しかしなから、従来においては、安定器の本体を構成す
るコイル面部が直接カバーに接触しているため、上記コ
イルの熱でカバーか変色し１反射効率を低下させる欠点
があった。[Problem to be solved by the invention 5] However, in the past, since the coil surface that constitutes the main body of the ballast is in direct contact with the cover, the cover discolors due to the heat of the coil and one reflection occurs. There were drawbacks that reduced efficiency.
本発明は上記事情に鑑みてなさねたもので、安定器本体
の発光管と対向する面部を覆うカバーは上記コイルと対
向する部分に間隙を形成してなることを特徴とするもの
である。The present invention has been developed in view of the above circumstances, and is characterized in that the cover that covers the surface of the ballast body facing the arc tube has a gap formed in the portion facing the coil.
カバーのコイルと対向する部分はコイルに直接接触せず
、コイルとの間に間隙を形成しているので、カバーのコ
イルと対向する部分はコイルの過熱による熱変色を抑制
することかで≧るものである。The part of the cover facing the coil does not come into direct contact with the coil, and a gap is formed between it and the coil, so the part of the cover facing the coil suppresses thermal discoloration due to overheating of the coil. It is something.
本発明の一実施例を図面を参照して説明する。 An embodiment of the present invention will be described with reference to the drawings.
（１）は口金で、（２）は上記口金に接続され、上記口
金と一体に設けられた発光管、（３）は口金（１）と発
光管（２１との間に接続された安定器である。そして。(1) is a cap, (2) is an arc tube connected to the cap and provided integrally with the cap, and (3) is a ballast connected between the cap (1) and the arc tube (21). And.
安定器（３）は、鉄心（４）およびコイル（５）を有す
る本体（６）と白色のカバー（７）を有している。カバ
ー（７）は。The ballast (3) has a body (6) with an iron core (4) and a coil (5) and a white cover (7). The cover (7) is.
発光管（１）に対向する面部を優うとともに、コイル（
５）と対向する部分に間隙（８）を形成している。The surface facing the arc tube (1) is dominated and the coil (
A gap (8) is formed in the portion facing the portion 5).
木冥施例についてさらに詳述すると１発光管（２）は１
両端に電極（９）を設けた管形バルブをその中央で略Ｕ
字状に屈曲するとともに、その両端部を上記Ｕ字状を含
む平面と略直交する方向に略Ｕ字状に湾曲させてなる曲
管形パルプ（１０）を有している。口金（１）にはシャ
ーシ（１１）が設けられ、このシャーシ（１１）にラン
プホルダー（１２）を一体に取付けたカバー（７）が固
着されており、上記ホルダー Ｉ’１２）にパルプ（１
０）の両端が保持されている。To explain the Mokume example in more detail, 1 arc tube (2) is 1
A tube-shaped valve with electrodes (9) on both ends is approximately U in the center.
It has a bent tube-shaped pulp (10) which is bent into a substantially U-shape and whose both ends are curved into a substantially U-shape in a direction substantially perpendicular to a plane including the above-mentioned U-shape. The cap (1) is provided with a chassis (11), a cover (7) with a lamp holder (12) attached thereto is fixed to the chassis (11), and a pulp (1) is attached to the holder I'12).
0) is held at both ends.
安定器（３）のコイル（５）は、ボビン（１３）に巻装
され。The coil (5) of the ballast (3) is wound around the bobbin (13).
このボビン（１３）の７ランジは少くとも発光管（４）
に対向する側を突出させて突出部（１４）を形成してい
る。カバー（７）は、鉄心（４）の側面およびコイル（
５）の非ロ金側部分、要丁れば１発光管に対向マ゛る面
部を覆うとともに、上記突出部（１４）によって係止さ
れることによって、コイル（５）との間に間隙（８）を
形成している。そして、２つ割のグローブ（１５）で口
金ｆｌｌ以外は覆われている。The 7 lunges of this bobbin (13) are at least the arc tube (4)
A protrusion (14) is formed by protruding the side opposite to. The cover (7) covers the side of the iron core (4) and the coil (
The non-metallic side portion of 5), in other words, covers the surface facing the arc tube 1, and is locked by the protrusion (14), thereby creating a gap (5) between it and the coil (5). 8). Then, everything except the cap full is covered with a halved glove (15).
つぎに、上記実施例の作用を説明する、カバー（７）ノ
コイル（５）と対向する部分は、コイル（５）トの間に
間隙（８）を形成しているため１発光管（２１の点灯中
において、コイル（５）の熱は直接カバー（７）に伝わ
らセ
ず、したがって、カバー（７）のミ度上昇を抑制され。Next, to explain the operation of the above embodiment, the part of the cover (7) facing the coil (5) has a gap (8) between the coil (5) and the one arc tube (21). During lighting, the heat of the coil (5) is not directly transferred to the cover (7), and therefore the temperature increase of the cover (7) is suppressed.
カバー ｆ７１のコイル（５１に対向する部分の熱変色
が防止あるいは抑制される、
なお、カバー（７）としては９合成樹脂製に限らず。Cover F71 coil (thermal discoloration of the part facing 51 is prevented or suppressed. The cover (7) is not limited to 9 synthetic resin.
外面に白色塗装を施した金属製であってもよい。It may be made of metal with a white coating on the outer surface.
また、ボビン（１３）の７ランジに突出部（１４）を設
けることによって、空隙（８）を形成したが、必らずし
も突出部（１４）を設けなくてもよく、その場合には９
図ておいて鉄心（４）の上面部で、カバー（７）を係＋
ｈすることによって、コイル（５）との間に空隙（８）
をＪｌ？成するようにしてもよい。In addition, although the gap (8) is formed by providing the protrusion (14) on the 7th flange of the bobbin (13), the protrusion (14) may not necessarily be provided. 9
Attach the cover (7) to the upper surface of the iron core (4).
h to create a gap (8) between the coil (5) and the coil (5).
Jl? It is also possible to do so.
本発明は以上詳述したように、発光管近傍に安定器を設
け、この安定器には２発光管に対向する面部に外面か光
反射性を有するカバーを設けたもの知おいて、上記カバ
ーの上記安定器のコイルと対向する部分に間隙を形成し
たもので上記間隙によってコイルの熱によるカバーの熱
変色が抑制または防止されるものである。As described in detail above, the present invention is provided with a ballast near the arc tube, and this ballast is provided with a cover having a light reflecting property on its outer surface on the surface facing the two arc tubes. A gap is formed in the portion of the ballast facing the coil, and the gap suppresses or prevents thermal discoloration of the cover due to the heat of the coil.
図は本発明の一実施例の側断面図。
（１）・・・・・・口金 （２）・・・・・・
発光管（３）・・・・・・安定器 （７）・・・
・・・カバー（８）・・・・・・間隙The figure is a side sectional view of one embodiment of the present invention. (1)・・・・・・Case (2)・・・・・・
Arc tube (3)... Ballast (7)...
... Cover (8) ... Gap
Claims (1)
た発光管と； 上記発光管と上記口金との間に接続され、上記発光管近
傍に設けられた安定器とを備え； 上記安定器は鉄心およびコイルを有する本体と、上記本
体の上記発光管に対向する面部を覆うとともに、上記コ
イルと対向する部分に間隙を形成してなる外面が光反射
性のカバーとを具備していることを特徴とする放電灯装
置。(1) A cap; An arc tube connected to and provided integrally with the arc tube; A ballast connected between the arc tube and the cap and provided near the arc tube; The ballast includes a main body having an iron core and a coil, and a cover that covers a surface of the main body that faces the arc tube and has a light-reflective outer surface with a gap formed in the part that faces the coil. A discharge lamp device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204382A JPS6182655A (en) | 1984-09-30 | 1984-09-30 | Discharge lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59204382A JPS6182655A (en) | 1984-09-30 | 1984-09-30 | Discharge lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182655A true JPS6182655A (en) | 1986-04-26 |
Family
ID=16489601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59204382A Pending JPS6182655A (en) | 1984-09-30 | 1984-09-30 | Discharge lamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694952A2 (en) * | 1994-07-30 | 1996-01-31 | Schiller, Christa | Compact fluorescent lamp with incandescent lamp socket, in particular with socket thread of the E27 or E14 type |
| EP0757416A3 (en) * | 1996-11-08 | 1997-05-02 | Juerg Nigg | Method for extending the life of energy saving fluorescent lamps and their ballasts and lamp and/or ballast therefore |
-
1984
- 1984-09-30 JP JP59204382A patent/JPS6182655A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694952A2 (en) * | 1994-07-30 | 1996-01-31 | Schiller, Christa | Compact fluorescent lamp with incandescent lamp socket, in particular with socket thread of the E27 or E14 type |
| EP0694952A3 (en) * | 1994-07-30 | 1998-03-18 | Schiller, Christa | Compact fluorescent lamp with incandescent lamp socket, in particular with socket thread of the E27 or E14 type |
| EP0757416A3 (en) * | 1996-11-08 | 1997-05-02 | Juerg Nigg | Method for extending the life of energy saving fluorescent lamps and their ballasts and lamp and/or ballast therefore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4829210A (en) | Multifunctional structural member and reflector lamp employing same | |
| US4563730A (en) | Vehicle head lamp with synthetic resin reflector and ring-shaped heat shielding member | |
| US5016152A (en) | Focused light source and method | |
| JP2004515899A (en) | Lamp with reflector | |
| JPS6182655A (en) | Discharge lamp device | |
| US4916353A (en) | Incandescent lamp utilizing cylindrical transparent heat mirror | |
| KR100225250B1 (en) | Incandescent lamp and lighting device using it | |
| JPH0475204A (en) | Bulb type fluorescent lamp device | |
| JP3045902B2 (en) | Light bulb type fluorescent lamp | |
| JP3443862B2 (en) | Reflective bulb | |
| JP2004523070A (en) | Electric lamp | |
| JP3674078B2 (en) | Incandescent light bulb and reflective lighting device | |
| JPS5923291Y2 (en) | fluorescent lamp device | |
| JPS594539Y2 (en) | fluorescent lamp device | |
| JPS6041750A (en) | Signal device | |
| JPS604368Y2 (en) | fluorescent lamp device | |
| JP4161235B2 (en) | Bulbs, reflector bulbs and lighting fixtures | |
| JPH09306435A (en) | Incandescent lamp | |
| JP2568541Y2 (en) | Glass reflector | |
| JPS6022495Y2 (en) | lighting equipment | |
| JP2004134330A (en) | Fluorescent lamp illumination fixture | |
| JPS62103902A (en) | Lighting fixture for small fluorescent lamp | |
| JP4394404B2 (en) | lighting equipment | |
| JPH0130782Y2 (en) | ||
| JPS5941566Y2 (en) | fluorescent lamp device |