【図面の簡単な説明】[Brief explanation of the drawing]
第1図乃至第5図は本考案車輌灯具用レンズの
第1の実施例を示すもので、第1図は本考案に係
る車輌灯具用レンズを使用した自動車用信号灯の
正面図、第2図は第1図の―線に沿う断面図
、第3図は要部の拡大断面図、第4図は第3図の
―線に沿う断面図、第5図は第3図の―
線に沿う断面図、第6図乃至第8図は本考案車輌
灯具用レンズの第2実施例を示すもので、第6図
は要部の水平断面図、第7図は第6図の―線
に沿う断面図、第8図は第6図の―線に沿う
断面図、第9図乃至第11図は本考案車輌灯具用
レンズの第3の実施例を示すもので、第9図は要
部の水平断面図、第10図は第9図の―線に
沿う断面図、第11図は第9図の―線に
沿う断面図である。
符号の説明、1……車輌用灯具、8,12,1
5……レンズ、13,16……光制御素子、8,
19,21……レンズ、20,23……光制御素
子、24,27……レンズ、25,28……光制
御素子。
1 to 5 show a first embodiment of the lens for a vehicle lamp according to the present invention, and FIG. 1 is a front view of an automobile signal light using the lens for a vehicle lamp according to the present invention, and FIG. is a cross-sectional view taken along line - of Fig. 1, Fig. 3 is an enlarged cross-sectional view of important parts, Fig. 4 is a cross-sectional view taken along line - of Fig. 3, and Fig. 5 is a cross-sectional view taken along line - of Fig. 3.
6 to 8 show a second embodiment of the lens for a vehicle lamp according to the present invention, and FIG. 6 is a horizontal sectional view of the main part, and FIG. 7 is a cross-sectional view along the line shown in FIG. 8 is a sectional view taken along the line - in FIG. 6, and FIGS. 9 to 11 show a third embodiment of the vehicle lamp lens of the present invention. 10 is a sectional view taken along the line --- in FIG. 9, and FIG. 11 is a sectional view taken along the -- line in FIG. 9. Explanation of symbols, 1... Vehicle lamp, 8, 12, 1
5... Lens, 13, 16... Light control element, 8,
19, 21... Lens, 20, 23... Light control element, 24, 27... Lens, 25, 28... Light control element.