JPS6412307U

JPS6412307U -

Info

Publication number: JPS6412307U
Application number: JP10587787U
Authority: JP
Priority date: 1987-07-11
Filing date: 1987-07-11
Publication date: 1989-01-23

Description

[Brief explanation of the drawing]

第１図は本考案に係る車両用灯具の第一の実施
例を示す正断面図、第２図は積層レンズに係り第
二の実施例を示す正断面図、第３図は同じく積層
レンズに係り第三の実施例を示す正断面図、第４
図は同じく積層レンズに係り第四の実施例を示す
部分断面斜視図、第５図及び第６図は同時一体成
型法の一例を示す金型構成の要部断面図、第７図
は従来の車両用灯具を示す正断面図である。１……灯具ボデイ、１ａ……灯室、３……バル
ブ、２ａ……発光部、３……積層レンズ、３１…
…透明レンズ層、３２……着色レンズ層。 Fig. 1 is a front sectional view showing a first embodiment of a vehicle lamp according to the present invention, Fig. 2 is a front sectional view showing a second embodiment relating to a laminated lens, and Fig. 3 is a front sectional view showing a second embodiment of a laminated lens. A front cross-sectional view showing the third embodiment, the fourth
The figure is a partial cross-sectional perspective view showing a fourth embodiment of the laminated lens; FIGS. 5 and 6 are cross-sectional views of main parts of a mold configuration showing an example of the simultaneous integral molding method; and FIG. 7 is a conventional FIG. 2 is a front sectional view showing the vehicle lamp. DESCRIPTION OF SYMBOLS 1... Lamp body, 1a... Lamp chamber, 3... Bulb, 2a... Light emitting part, 3... Laminated lens, 31...
...Transparent lens layer, 32...Colored lens layer.

Claims

[Scope of Claim for Utility Model Registration] (1) A laminated lens comprising a lamp body and a lens that covers the front opening of the lamp body, and the lens is a laminated lens made up of a plurality of lens layers having different optical performances. A vehicle lamp characterized by: (2) The vehicle lamp according to claim 1, wherein the plurality of laminated lens layers are a combination of colored lenses and transparent lenses. (3) The vehicular lamp according to claim 1, which is a utility model registration, characterized in that a light diffusing structure such as a fisheye step is formed on the inner surface of the colored lens layer laminated on the transparent lens layer. (4) The vehicle lamp according to claim 2, wherein the transparent lens layer is a light guiding lens. (5) For a vehicle according to claim 3 or 4 of the utility model registration claim, wherein the light guide lens has an engraved structure such as stipples or hair lines or a reflective structure on its inner surface. Light equipment. (6) Utility model registration claim 1, characterized in that one colored lens layer in a laminated lens partially covers and laminates only the required portions of other laminated colored lens layers. The vehicle lamp described in item 1 or 2.