JPS5923145U

JPS5923145U - discharge lamp base

Info

Publication number: JPS5923145U
Application number: JP11915882U
Authority: JP
Inventors: 中野　志津雄; 均山崎; 武田　隆夫; 山本　広二
Original assignee: 三菱電機株式会社
Priority date: 1982-08-05
Filing date: 1982-08-05
Publication date: 1984-02-13

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

[Brief explanation of drawings]

第１図は従来の放電ランプを示す概略構成図、第２図は
従来の２分割されたシェルを示す断面図、第３図は従来
の２分割されたシェルを示す要部断面図、第４図はこの
考案の一実施例を示すシェルの要部断面図、第５図、第
６図はこの考案の他の実施例を示すシェルの要部断面図
である。図において１は放電ランプ、２はシェル、６は　　　　
゛安定器、１１．１２はシェルの分割面、１３は接着剤
、２１．　２２は２分割された夫々のシェルである。な
お各図中同一符号は同一または相当部分を示すものとす
る。Fig. 1 is a schematic configuration diagram showing a conventional discharge lamp, Fig. 2 is a sectional view showing a conventional shell divided into two parts, Fig. 3 is a sectional view of main parts showing a conventional shell divided into two parts, and Fig. 4 is a sectional view showing a conventional shell divided into two parts. The figure is a sectional view of a main part of a shell showing one embodiment of this invention, and FIGS. 5 and 6 are sectional views of a main part of a shell showing other embodiments of this invention. In the figure, 1 is a discharge lamp, 2 is a shell, and 6 is a discharge lamp.
``Stabilizer, 11. 12 is the dividing surface of the shell, 13 is the adhesive, 21. 22 is each shell divided into two parts. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

It has a shell that is fixed to the discharge lamp and houses electrical parts such as a ballast inside, and this shell is divided into two parts, and the dividing surfaces are formed into non-linear or curved surfaces that abut each other. A discharge lamp cap characterized by having adhesive applied to the inside.