JPS59153583U - lighting equipment - Google Patents

lighting equipment

Info

Publication number
JPS59153583U
JPS59153583U JP4868383U JP4868383U JPS59153583U JP S59153583 U JPS59153583 U JP S59153583U JP 4868383 U JP4868383 U JP 4868383U JP 4868383 U JP4868383 U JP 4868383U JP S59153583 U JPS59153583 U JP S59153583U
Authority
JP
Japan
Prior art keywords
light
display mechanism
housing
window
lighting device
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
JP4868383U
Other languages
Japanese (ja)
Other versions
JPH0123183Y2 (en
Inventor
正義 中村
山田　佐和子
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 JP4868383U priority Critical patent/JPS59153583U/en
Publication of JPS59153583U publication Critical patent/JPS59153583U/en
Application granted granted Critical
Publication of JPH0123183Y2 publication Critical patent/JPH0123183Y2/ja
Granted 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) [Abstract] 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図は照明装置の従来構造を示す断面図、第２図は本
考案に係る照明装置の一実施例を示す断面図、第３図は
本考案照明装置の他の実施例を示す断面図である。Fig. 1 is a sectional view showing the conventional structure of a lighting device, Fig. 2 is a sectional view showing an embodiment of the lighting device according to the present invention, and Fig. 3 is a sectional view showing another embodiment of the lighting device of the present invention. It is.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ハウジング内部に指示計器等の表示機構を収納す
るとともに、ハウジング開口部に上記表示機構の前面側
に位置し、かつ表示機構の表示部位を視認し得る窓部を
形成した前面板を配設し、ハウジング内部に配設した光
源からの照射光線により、上記表示機構を照明するよう
にした照明装置において、上記窓部の背後周辺部分に光
源からの光線を表示機構に拡散照射可能とする光拡散板
を配設したことを特徴とする照明装置。(1) A display mechanism such as an indicator is housed inside the housing, and a front plate is provided in the housing opening, which is located on the front side of the display mechanism and has a window through which the display part of the display mechanism can be viewed. In the illumination device, the display mechanism is illuminated by a light beam emitted from a light source disposed inside the housing, in which the light beam from the light source can be diffusely irradiated onto the display mechanism at a rear peripheral portion of the window portion. A lighting device characterized by disposing a light diffusion plate. （２）上記前面板を光透過性部材により成形するととも
に、少なくともハウジング内部を透視不能とする遮光層
をその前面または後面に形成し、かつ上記光透過性部材
における窓部の背後周辺より一体に垂下する光透過性の
壁部を形成し、さらに壁部の少なくとも片面に光拡散面
を形成したことを特徴とする実用新案登録請求の範囲　
−第１項記載の照明装置。(2) The front plate is formed of a light-transmitting member, and a light-shielding layer that makes it impossible to see through at least the inside of the housing is formed on the front or rear surface thereof, and the light-shielding layer is formed integrally from the rear periphery of the window in the light-transmitting member. Claims for registration of a utility model characterized in that a hanging light-transmitting wall is formed, and a light-diffusing surface is formed on at least one side of the wall.
- The lighting device according to item 1.
JP4868383U 1983-03-31 1983-03-31 lighting equipment Granted JPS59153583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4868383U JPS59153583U (en) 1983-03-31 1983-03-31 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4868383U JPS59153583U (en) 1983-03-31 1983-03-31 lighting equipment

Publications (2)

Publication Number Publication Date
JPS59153583U true JPS59153583U (en) 1984-10-15
JPH0123183Y2 JPH0123183Y2 (en) 1989-07-17

Family

ID=30179204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4868383U Granted JPS59153583U (en) 1983-03-31 1983-03-31 lighting equipment

Country Status (1)

Country Link
JP (1) JPS59153583U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122227U (en) * 1987-02-03 1988-08-09
JP2020187769A (en) * 2014-03-24 2020-11-19 能美防災株式会社 Pilot lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122227U (en) * 1987-02-03 1988-08-09
JP2020187769A (en) * 2014-03-24 2020-11-19 能美防災株式会社 Pilot lamp
JP2022071165A (en) * 2014-03-24 2022-05-13 能美防災株式会社 Indicator lamp

Also Published As

Publication number Publication date
JPH0123183Y2 (en) 1989-07-17

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