JPS5952512U - display device - Google Patents

display device

Info

Publication number
JPS5952512U
JPS5952512U JP14896082U JP14896082U JPS5952512U JP S5952512 U JPS5952512 U JP S5952512U JP 14896082 U JP14896082 U JP 14896082U JP 14896082 U JP14896082 U JP 14896082U JP S5952512 U JPS5952512 U JP S5952512U
Authority
JP
Japan
Prior art keywords
lighting
heat sink
display device
lighting device
display
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.)
Granted
Application number
JP14896082U
Other languages
Japanese (ja)
Other versions
JPS6330094Y2 (en
Inventor
近藤　竹雄
康夫 新保
Original Assignee
日本精機株式会社
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 日本精機株式会社 filed Critical 日本精機株式会社
Priority to JP14896082U priority Critical patent/JPS5952512U/en
Publication of JPS5952512U publication Critical patent/JPS5952512U/en
Application granted granted Critical
Publication of JPS6330094Y2 publication Critical patent/JPS6330094Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

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 drawings]

図面はこの考案の実施例であり、第１図は放熱板の分解
状態を示す要部の斜視図、第２図は放熱板を照明装置に
装着した状態を示す第１図の断面図、第３図および第４
図はそれぞれ他の実施例を示す同上断面図、第５図Ａ、
　Ｂ、　Ｃは放熱路の他の実施例を示す断面図である。 ２・・・・・・ケース、５・・・・・・照明灯、８・・
・・・・放熱板、９・・・・・・放熱路。 第１図 第４図The drawings show an embodiment of this invention; FIG. 1 is a perspective view of the main parts showing the disassembled state of the heat sink, FIG. 2 is a sectional view of FIG. 1 showing the heat sink installed in the lighting device, and FIG. Figures 3 and 4
The figures are a cross-sectional view of the same as above showing other embodiments, Fig. 5A,
B and C are cross-sectional views showing other embodiments of the heat radiation path. 2... Case, 5... Lighting lamp, 8...
... Heat radiation plate, 9... Heat radiation path. Figure 1 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケース内の照明灯の点灯により表示素子、表示板、文字
盤等の表示部を照明表示する照明装置において、上記照
明灯の周囲に放熱板を、その放熱板の少なくとも一部分
に外気と通じる放熱路を形成せしめて配備することを特
徴とする照明装置。In a lighting device that illuminates display parts such as display elements, display boards, dials, etc. by lighting a lighting lamp in a case, a heat sink is provided around the lighting lamp, and a heat radiation path that communicates with outside air is provided in at least a portion of the heat sink. A lighting device characterized in that it is formed and deployed.
JP14896082U 1982-09-29 1982-09-29 display device Granted JPS5952512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14896082U JPS5952512U (en) 1982-09-29 1982-09-29 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14896082U JPS5952512U (en) 1982-09-29 1982-09-29 display device

Publications (2)

Publication Number Publication Date
JPS5952512U true JPS5952512U (en) 1984-04-06
JPS6330094Y2 JPS6330094Y2 (en) 1988-08-12

Family

ID=30330803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14896082U Granted JPS5952512U (en) 1982-09-29 1982-09-29 display device

Country Status (1)

Country Link
JP (1) JPS5952512U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148110U (en) * 1979-04-12 1980-10-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148110U (en) * 1979-04-12 1980-10-24

Also Published As

Publication number Publication date
JPS6330094Y2 (en) 1988-08-12

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