JPS59166307U

JPS59166307U - lighting equipment

Info

Publication number: JPS59166307U
Application number: JP6033683U
Authority: JP
Inventors: 萩原　大義
Original assignee: 三菱電機株式会社
Priority date: 1983-04-22
Filing date: 1983-04-22
Publication date: 1984-11-07
Also published as: JPS631374Y2

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 the drawing]

第１図ないし第５図は従来例を示し、第１図は天井面に
取付けた状態を示す図、第２図は照明器具の要部断面図
、第３図はソケット１４の斜視図、第４図は第３図の■
−■断面図、第５図は回路図、第６図ないし第１０図は
この考案の一実施例を示し、第６図はソケット１４の斜
視図、第７図は第６図の■−■断面図、第８図は第７図
の■−■断面図、第９図は電波障害防止用コンデンサ８
の両端子＄ａ、　　＄ａとリード線１８Ｃ，１８ｄとを
半田接続した状態を示す図、第１０図は電波障害防止用
コンデンサ８の両端子＄ａ、　８ａとリード線１８Ｃ，
１８ｄ及び嵌合端子１６Ｃ，１６ｄにおける圧着部１７
Ｃ，１７ｄとを圧着接続した状態を示す図である。図において、８は電波障害防止用コンデンサ、１２は螢
光ランプ、１３はソケット部、１４はソケット、１５は
ソケット本体、１６ａ〜１６ｄは嵌合端子、１７ａ〜１
７ｄは圧着部、１８ａ〜１８ｄはリード線である。なお
、各図中同一符号は同−又は相当部分を示す。第３図第６図Figures 1 to 5 show conventional examples, Figure 1 is a diagram showing the state where it is installed on the ceiling, Figure 2 is a sectional view of the main part of the lighting equipment, Figure 3 is a perspective view of the socket 14, and Figure 3 is a perspective view of the socket 14. Figure 4 shows ■ in Figure 3.
-■ sectional view, FIG. 5 is a circuit diagram, FIGS. 6 to 10 show an embodiment of this invention, FIG. 6 is a perspective view of the socket 14, and FIG. Cross-sectional view, Figure 8 is the ■-■ cross-sectional view of Figure 7, Figure 9 is the electromagnetic interference prevention capacitor 8.
Figure 10 shows the state in which both terminals $a, 8a and lead wires 18C, 18d are connected by soldering.
18d and the crimp portion 17 in the fitting terminals 16C, 16d
It is a figure showing the state where C and 17d are crimped and connected. In the figure, 8 is a capacitor for preventing radio wave interference, 12 is a fluorescent lamp, 13 is a socket part, 14 is a socket, 15 is a socket body, 16a to 16d are fitting terminals, 17a to 1
7d is a crimping part, and 18a to 18d are lead wires. Note that the same reference numerals in each figure indicate the same or corresponding parts. Figure 3 Figure 6

Claims

[Scope of utility model registration request]

(1) An annular fluorescent lamp having a socket portion having a pair of electrodes at both ends and four pump pins electrically connected to each of these electrodes, a socket body, and this socket body. A socket having four fitting terminals housed in the socket and into which the lamp pins of the fluorescent lamp are respectively fitted, and a lead wire connected to each of the fitting terminals; A lighting fixture comprising a capacitor for preventing electromagnetic interference, the capacitor being electrically connected in parallel to the fluorescent lamp, the capacitor being electrically connected in parallel to the fluorescent lamp.

(2) The lighting device according to item 1 of the scope of the registered utility model term, wherein the electromagnetic interference capacitor has a terminal connected to a lead wire by soldering and a fitting terminal connected by crimping.