JPS59181507U

JPS59181507U - bicycle headlight

Info

Publication number: JPS59181507U
Application number: JP7716983U
Authority: JP
Inventors: 浩平田; 八木　次男
Original assignee: サンデン株式会社
Priority date: 1983-05-23
Filing date: 1983-05-23
Publication date: 1984-12-04

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の自転車用前照灯の中央にての縦断側面図
、第２図は従来の自転車用前照灯の照射部分とケース本
体を分離したときの斜視図、第３図は本考案の自転車用
前照灯の一実施例の中央にての縦断側面図、第４図は本
考案の一実施例におけるホルダー２の製造過程の構成を
拡大して示した断面図である。１・・・・・・レンズ、２・・・・・・ホルダー、３・
・・・・・反射鏡、４・・・・・・照射部分、５・・・
・・・ケース本体、６・・・・・・照明灯、７・・・・
・・接地極片、９，１０・・・・・・金型、１１・・・
・・・突起帯。Figure 1 is a longitudinal side view at the center of a conventional bicycle headlamp, Figure 2 is a perspective view of the conventional bicycle headlamp when the irradiation part and case body are separated, and Figure 3 is the main body of the bicycle headlight. FIG. 4 is a longitudinal side view taken at the center of an embodiment of the bicycle headlamp of the invention. FIG. 4 is an enlarged sectional view showing the structure of the manufacturing process of the holder 2 in an embodiment of the invention. 1...Lens, 2...Holder, 3.
...Reflector, 4...Irradiation part, 5...
... Case body, 6 ... Lighting lamp, 7 ...
...Ground pole piece, 9,10...Mold, 11...
...protrusion zone.

Claims

[Scope of utility model registration request]

The case body on the back and the lighting lamp holder are integrally molded from synthetic resin, and the ground electrode piece attached to the case body is inserted into the holder and comes into contact with the electrode of the lighting lamp. A distinctive bicycle headlight.