JPS5953711U - light source device - Google Patents

light source device

Info

Publication number
JPS5953711U
JPS5953711U JP14916482U JP14916482U JPS5953711U JP S5953711 U JPS5953711 U JP S5953711U JP 14916482 U JP14916482 U JP 14916482U JP 14916482 U JP14916482 U JP 14916482U JP S5953711 U JPS5953711 U JP S5953711U
Authority
JP
Japan
Prior art keywords
source device
light
light source
air outlet
opening
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
Application number
JP14916482U
Other languages
Japanese (ja)
Inventor
児玉　仁史
勲 正田
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP14916482U priority Critical patent/JPS5953711U/en
Publication of JPS5953711U publication Critical patent/JPS5953711U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の光源装置の縦断面図、第２図はこの考案
の一実施例を示す光源装置の縦断面図である。 １・・・球形無電極ランプ、２・・・光反射部材、３゜
１２２・・・金属製メツシュ、４・・・フランジリング
、５・・・ガラス製凸レンズ、６・・・導波管、７・・
・送風兼給電口、８・・・通風孔、９・・・マグネトロ
ン、１０・・・冷却ファン、１２・・・空気排気口、１
３・・・排気ファン、１４・・・排気ガイド、Ａ、　Ｂ
・・・通風路。FIG. 1 is a vertical cross-sectional view of a conventional light source device, and FIG. 2 is a vertical cross-sectional view of a light source device showing an embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Spherical electrodeless lamp, 2... Light reflecting member, 3°122... Metal mesh, 4... Flange ring, 5... Glass convex lens, 6... Waveguide, 7...
・Blower/power supply port, 8... Ventilation hole, 9... Magnetron, 10... Cooling fan, 12... Air exhaust port, 1
3...Exhaust fan, 14...Exhaust guide, A, B
...Ventilation duct.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ランプと、上記ランプを内側に収納し該ランプの
光を外部に放射するよう金属製メツシュで被覆された開
口部を備えて成る中空半球状の光反射部材と、上記光反
射部材の開口部とには所定の距離を置いて対峙させたガ
ラス製の光制御部材と、上記光反射部材をマイクロ波空
洞の１壁面として該光反射部材の一部に穿設して成るマ
イクロ波給電口とを有し、上記マイクロ波給“　型口を
上記ランプを冷却するための空気送風口として兼用させ
た光源装置において、上記光反射部材は上記空気送風口
と対向する側面の部分に空気排気口を設けたことを特徴
とする光源装置。(1) A hollow hemispherical light reflecting member comprising a lamp, an opening covered with a metal mesh so as to accommodate the lamp inside and emit light from the lamp to the outside; A microwave power supply comprising: a glass light control member facing the opening at a predetermined distance; and a part of the light reflection member having the light reflection member as one wall of a microwave cavity. In the light source device, the light reflecting member has an air outlet on a side surface facing the air outlet. A light source device characterized by having a mouth. （２）上記空気排気口は上記マイクロ波給電口兼用の空
気送風口と同一寸法、同一形状を有し、かつ上記開口部
のものと同一の金属メツシュで被覆されたことを特徴と
する実用新案登録請求の範囲第１項記載の光源装置。(2) A utility model characterized in that the air exhaust port has the same dimensions and the same shape as the air outlet that also serves as the microwave power supply port, and is covered with the same metal mesh as the opening. A light source device according to registered claim 1.
JP14916482U 1982-10-01 1982-10-01 light source device Pending JPS5953711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14916482U JPS5953711U (en) 1982-10-01 1982-10-01 light source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14916482U JPS5953711U (en) 1982-10-01 1982-10-01 light source device

Publications (1)

Publication Number Publication Date
JPS5953711U true JPS5953711U (en) 1984-04-09

Family

ID=30331196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14916482U Pending JPS5953711U (en) 1982-10-01 1982-10-01 light source device

Country Status (1)

Country Link
JP (1) JPS5953711U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000082322A (en) * 1998-09-08 2000-03-21 Ushio Inc Light source unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000082322A (en) * 1998-09-08 2000-03-21 Ushio Inc Light source unit

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