JPH034482U

JPH034482U -

Info

Publication number: JPH034482U
Application number: JP6363189U
Authority: JP
Priority date: 1989-05-31
Filing date: 1989-05-31
Publication date: 1991-01-17

Description

[Brief explanation of drawings]

第１図ａ，ｂは本考案の一実施例のランプホル
ダの斜視図及び背方から見た斜視図、第２図ａ〜
ｃは夫々同上の正面図、側面断面図及び底面図、
第３図はランプホルダの固定方法を示す斜視図、
第４図は別のランプホルダの固定方法を示す説明
図、第５図は溝形状を異ならせたランプホルダを
背面図、第６図ａ〜ｃは他の実施例のランプホル
ダの正面図、側面図及び背面図、第７図は蛍光ラ
ンプの斜視図、第８図ａ，ｂは夫々従来の蛍光ラ
ンプの実装方法の説明図である。１は蛍光ランプ、２はバルブ、４はリード、５
はプリント基板、７はランプホルダ、９は溝であ
る。 Figures 1a and b are perspective views and rear perspective views of a lamp holder according to an embodiment of the present invention, and Figures 2a-
c is a front view, a side sectional view and a bottom view of the same as above, respectively;
Figure 3 is a perspective view showing how to fix the lamp holder;
FIG. 4 is an explanatory diagram showing another method of fixing a lamp holder, FIG. 5 is a rear view of a lamp holder with a different groove shape, and FIGS. 6 a to c are front views of lamp holders of other embodiments. 7 is a perspective view of a fluorescent lamp, and FIGS. 8a and 8b are illustrations of a conventional method of mounting a fluorescent lamp, respectively. 1 is a fluorescent lamp, 2 is a bulb, 4 is a lead, 5
7 is a printed circuit board, 7 is a lamp holder, and 9 is a groove.

Claims

[Scope of utility model registration request]

A fluorescent lamp has a pair of leads led out from both ends of a straight tube-shaped bulb, and a lighting circuit is configured by mounting circuit components on a printed circuit board, and the fluorescent lamp is directly connected to the printed circuit board by the leads. In the lighting device mounted on the lamp, the lead of the fluorescent lamp is inserted through and attached to both ends of the fluorescent lamp, and when the lead is bent, grooves are formed to accommodate the bent portions on the tip side of the lead. A lighting device equipped with a lamp holder made of an insulating material with high elasticity.