JPS60170648U

JPS60170648U - ventilation fan

Info

Publication number: JPS60170648U
Application number: JP5803284U
Authority: JP
Inventors: 進松井
Original assignee: 三菱電機株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-12

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

[Brief explanation of the drawing]

第１図は従来の換気扇の送風機部分の分解斜視図、第２
図ｃｊこの考案に係る換気扇の送風機部分の分解斜視図
、第３図は同換気扇の構成を示す斜視図、第４図は同換
気扇の送風機挿入状態を示す断面図である。１０−・・モータ、ｌｌａ、１１ｂ・・・ファン、１２
・・・モータ取付板、１３．　１４．　１５・・・ファ
ンケーシング、２０・・・緩衝材、２２！・・本体枠。なお、図中同一符号は同一または相当部分を示す。Figure 1 is an exploded perspective view of the blower part of a conventional ventilation fan, Figure 2
Fig. cj is an exploded perspective view of the blower portion of the ventilation fan according to this invention, Fig. 3 is a perspective view showing the configuration of the ventilation fan, and Fig. 4 is a sectional view showing the ventilation fan in a state where the blower is inserted. 10-...Motor, lla, 11b...Fan, 12
...Motor mounting plate, 13. 14. 15...Fan casing, 20...Buffer material, 22!・Body frame. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A plurality of motors each having a fan on both sides, a motor mounted on a motor mounting plate located between and partitioning the fans, and a plurality of foamed resins surrounding the fans on both sides and sandwiching the motor mounting plate. In a ventilation fan in which a blower configured with a fan casing is installed in close contact with a main body frame, a cushioning material is provided on both sides of the motor mounting plate, and the motor mounting plate is sandwiched between the respective fan casings via the cushioning material. A ventilation fan featuring