JPS6421960U - - Google Patents

Description

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

第１図は本考案の一実施例を示す一部省略及び
断面部分を含む正面図、第２図は第１図のＡ―Ａ
線に沿う拡大断面図である。第３図は従来の蛍光
ランプ装置の一部省略及び断面部分を含む正面図
、第４図は第３図のＢ―Ｂ線に沿う拡大断面図、
第５図は第１図の装置における条体の斜視図であ
る。 １……蛍光ランプ、２……ガラス管、３……開
口部、４……放熱手段（条体）、１２……熱媒体
。 Fig. 1 is a front view with some parts omitted and a cross section showing an embodiment of the present invention, and Fig. 2 is an A-A in Fig. 1.
FIG. 3 is an enlarged cross-sectional view taken along the line. FIG. 3 is a front view of a conventional fluorescent lamp device with some parts omitted and a cross section; FIG. 4 is an enlarged cross-sectional view taken along line BB in FIG. 3;
FIG. 5 is a perspective view of the strip in the device of FIG. 1. DESCRIPTION OF SYMBOLS 1... Fluorescent lamp, 2... Glass tube, 3... Opening, 4... Heat radiation means (stripe body), 12... Heat medium.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直管形ガラス管の外周一部の軸方向に光を投射
する開口部を設けた蛍光ランプのガラス管の外周
の前記開口部と反対の部分に、密着性に優れ、空
気より熱伝導性の良い熱媒体を介して放熱手段を
装着したことを特徴とする蛍光ランプ装置。 A fluorescent lamp with an opening that projects light in the axial direction on a part of the outer periphery of a straight glass tube is placed on the opposite part of the outer periphery of the glass tube from the opening, which has excellent adhesion and is more thermally conductive than air. A fluorescent lamp device characterized by being equipped with a heat dissipation means via a good heat medium.