JPS607542U - Ceiling recessed ventilation fan - Google Patents

Ceiling recessed ventilation fan

Info

Publication number
JPS607542U
JPS607542U JP9912483U JP9912483U JPS607542U JP S607542 U JPS607542 U JP S607542U JP 9912483 U JP9912483 U JP 9912483U JP 9912483 U JP9912483 U JP 9912483U JP S607542 U JPS607542 U JP S607542U
Authority
JP
Japan
Prior art keywords
air passage
fan
passage member
ventilation fan
ceiling
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
JP9912483U
Other languages
Japanese (ja)
Other versions
JPH0118991Y2 (en
Inventor
可知　忠勝
岩村　義己
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP9912483U priority Critical patent/JPS607542U/en
Publication of JPS607542U publication Critical patent/JPS607542U/en
Application granted granted Critical
Publication of JPH0118991Y2 publication Critical patent/JPH0118991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Duct Arrangements (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]

図は本案換気扇の取付は使用状態を示す垂直断面図であ
る。なお図中１は天井壁、１ａはその換気穴、２はプロ
ペラファン、５は第１の風路部材、５ａはその筒状吸込
みダクト部、６は第２の風路部材、８は遠心ディフュー
ザー風路、９は山形凹陥部、１０は点灯部品、１１は照
明灯具を示すものである。The figure is a vertical sectional view showing how the ventilation fan of this invention is installed and used. In the figure, 1 is the ceiling wall, 1a is the ventilation hole, 2 is the propeller fan, 5 is the first air duct member, 5a is the cylindrical suction duct, 6 is the second air duct member, and 8 is the centrifugal diffuser. An air passage, 9 a chevron-shaped recess, 10 a lighting component, and 11 a lighting fixture.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 天井壁の換気穴内に垂下状態に設けたプロペラファンを
、ベルマウス付きのその筒状吸込みダクト部で囲むよう
に上記天井壁の下面に当接固定させた第１の風路部材と
、これに所定間隔をおいて対設され、その間に上記プロ
ペラファンによるディフューザー風路を形成する第２の
風路部材を備え、この第２の風路部材の下面中央部に点
灯部品の収納用山形凹陥部を押出し成形し、その正面に
照明灯具を取付けたことを特徴とする天井埋込形換気扇
。a first air passage member fixed in contact with the lower surface of the ceiling wall so as to surround a propeller fan provided in a hanging state in a ventilation hole of the ceiling wall with a cylindrical suction duct portion thereof having a bell mouth; A second air passage member is provided oppositely at a predetermined interval and forms a diffuser air passage by the propeller fan between them, and a chevron-shaped recess for storing lighting components is provided at the center of the lower surface of the second air passage member. A ceiling-embedded ventilation fan characterized by extruded molding and having a lighting fixture attached to the front of the fan.
JP9912483U 1983-06-27 1983-06-27 Ceiling recessed ventilation fan Granted JPS607542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9912483U JPS607542U (en) 1983-06-27 1983-06-27 Ceiling recessed ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9912483U JPS607542U (en) 1983-06-27 1983-06-27 Ceiling recessed ventilation fan

Publications (2)

Publication Number Publication Date
JPS607542U true JPS607542U (en) 1985-01-19
JPH0118991Y2 JPH0118991Y2 (en) 1989-06-02

Family

ID=30235044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9912483U Granted JPS607542U (en) 1983-06-27 1983-06-27 Ceiling recessed ventilation fan

Country Status (1)

Country Link
JP (1) JPS607542U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4908251B2 (en) * 2007-02-05 2012-04-04 三菱電機株式会社 Ventilation equipment

Also Published As

Publication number Publication date
JPH0118991Y2 (en) 1989-06-02

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