JPS5890604U - vehicle lamp - Google Patents

vehicle lamp

Info

Publication number
JPS5890604U
JPS5890604U JP18490581U JP18490581U JPS5890604U JP S5890604 U JPS5890604 U JP S5890604U JP 18490581 U JP18490581 U JP 18490581U JP 18490581 U JP18490581 U JP 18490581U JP S5890604 U JPS5890604 U JP S5890604U
Authority
JP
Japan
Prior art keywords
vehicle lamp
lens
view
transmission layer
selective transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18490581U
Other languages
Japanese (ja)
Inventor
優 高崎
谷野　幹男
新井　通久
鈴木　直禎
修 川野辺
Original Assignee
日産自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP18490581U priority Critical patent/JPS5890604U/en
Publication of JPS5890604U publication Critical patent/JPS5890604U/en
Pending legal-status Critical Current

Links

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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図イは従来のランプの構造を示す正面図および側面
断面図、町ま第１図イに示したレンズの外表面の温度分
布を示す図、第２図は選択透過層の分光特性図、第３図
イは本考案によるランプの構造の一実施例を示す正面図
および側面断面図、口は第３図イに示したレンズの外表
面の温度分布を示す図、第４図は本考案による選択透過
層の作用を説明する図、第５図イは本考案によるランプ
の構造の他の実施例を示す正面図および側面断面図、口
は第５図イに示したレンズの外表面の温度・分布を示す
図である。 １・・・バルブ、２・・・ハウジング、３・・・レンズ
、４・・・選択透過層、５・・・保護フィルム。Figure 1A is a front view and side sectional view showing the structure of a conventional lamp; a diagram showing the temperature distribution on the outer surface of the lens shown in Figure 1A; and Figure 2 is a spectral characteristic diagram of the selective transmission layer. , Fig. 3A is a front view and side sectional view showing an embodiment of the structure of the lamp according to the present invention, the mouth is a diagram showing the temperature distribution on the outer surface of the lens shown in Fig. 3A, and Fig. Figure 5A is a front view and side sectional view showing another embodiment of the structure of the lamp according to the invention, and the mouth is the outer surface of the lens shown in Figure 5A. FIG. DESCRIPTION OF SYMBOLS 1... Bulb, 2... Housing, 3... Lens, 4... Selective transmission layer, 5... Protective film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レンズの外表面の少なくとも一部に、可視光を、透過す
るが赤外光は透過しない選択透過層を設けたことを特徴
とする車両用ランプ。A vehicle lamp characterized in that a selective transmission layer that transmits visible light but not infrared light is provided on at least a portion of the outer surface of the lens.
JP18490581U 1981-12-14 1981-12-14 vehicle lamp Pending JPS5890604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18490581U JPS5890604U (en) 1981-12-14 1981-12-14 vehicle lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18490581U JPS5890604U (en) 1981-12-14 1981-12-14 vehicle lamp

Publications (1)

Publication Number Publication Date
JPS5890604U true JPS5890604U (en) 1983-06-20

Family

ID=29985475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18490581U Pending JPS5890604U (en) 1981-12-14 1981-12-14 vehicle lamp

Country Status (1)

Country Link
JP (1) JPS5890604U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017107778A (en) * 2015-12-10 2017-06-15 パナソニックＩｐマネジメント株式会社 Lighting device and bath room

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017107778A (en) * 2015-12-10 2017-06-15 パナソニックＩｐマネジメント株式会社 Lighting device and bath room

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