JPH0277809U

JPH0277809U -

Info

Publication number: JPH0277809U
Application number: JP15823088U
Authority: JP
Priority date: 1988-12-05
Filing date: 1988-12-05
Publication date: 1990-06-14

Description

[Brief explanation of drawings]

第１図乃至第６図は本考案散光式警告灯の第１
の実施例を示し、第１図は斜視図、第２図は分解
斜視図、第３図は要部の分解斜視図、第４図は要
部の拡大縦断面図、第５図は要部の拡大水平断面
図、第６図は要部の正面図、第７図及び第８図は
本考案散光式警告灯の第２の実施例を示すもので
、第７図は要部の拡大断面図、第８図は要部の拡
大正面図、第９図及び第１０図は従来の散光式警
告灯の一例を示すもので、第９図は斜視図、第１
０図は要部の拡大断面図である。符号の説明、１……散光式警告灯、３……グロ
ーブ、１３……反射部、１４ａ……電球配置部、
１５……反射面、１７……電球、１９……フイラ
メント、２０……フレネルレンズ、２６……散光
式警告灯、２８……フレネルレンズ、Ｆ……反射
面の焦点。 Figures 1 to 6 show the first part of the diffused warning light of the present invention.
Fig. 1 is a perspective view, Fig. 2 is an exploded perspective view, Fig. 3 is an exploded perspective view of the main parts, Fig. 4 is an enlarged vertical sectional view of the main parts, and Fig. 5 is the main parts. FIG. 6 is a front view of the main part, FIGS. 7 and 8 show the second embodiment of the diffused warning light of the present invention, and FIG. 7 is an enlarged cross-section of the main part. 8 is an enlarged front view of the main parts, FIGS. 9 and 10 are examples of conventional diffused light warning lights, and FIG. 9 is a perspective view, and FIG.
Figure 0 is an enlarged sectional view of the main part. Explanation of symbols, 1... Diffuse warning light, 3... Globe, 13... Reflective part, 14a... Light bulb placement part,
15...Reflective surface, 17...Light bulb, 19...Filament, 20...Fresnel lens, 26...Diffused warning light, 28...Fresnel lens, F...Focus of reflective surface.

Claims

[Scope of Claim for Utility Model Registration] (1) A translucent glove installed on the roof of a vehicle, a reflective part rotatably disposed within the glove, a light bulb that supplies light to the reflective part, and a Fresnel light bulb. and a lens, the reflecting portion includes a reflecting surface in the form of a paraboloid of revolution with a square front shape, the light bulb is arranged so that its filament is located approximately at the focal point of the reflecting surface, and the Fresnel lens is On the front opening side of the reflective section,
A diffused-light warning light characterized in that it is arranged so as to cover the light bulb arrangement part in the irradiation direction and that the light emitted directly from the filament of the light bulb is made into a parallel beam of light. (2) A translucent globe installed on the roof of a vehicle, a reflective part rotatably disposed within the globe, a light bulb that supplies light to the reflective part, and a Fresnel lens, the reflective part is equipped with a reflecting surface in the form of a paraboloid of revolution with a horizontally elongated ring, the above-mentioned light bulb is arranged so that its filament is located approximately at the focal point of the above-mentioned reflecting surface, and the above-mentioned Fresnel lens is in front of the reflecting section. On the opening side,
A diffused-light warning light characterized in that it is arranged so as to cover the light bulb arrangement part in the irradiation direction and that the light emitted directly from the filament of the light bulb is made into a parallel beam of light. (3) The diffused light type warning light according to claim 2 of the utility model registration claim, characterized in that the front shape of the reflective surface is rectangular. (4) The diffused light warning lamp according to claim 2 of the utility model registration claim, characterized in that the front shape of the reflective surface is oval.