JPS58137933U

JPS58137933U - ventilation system

Info

Publication number: JPS58137933U
Application number: JP3471182U
Authority: JP
Inventors: 大畑　澄夫; 牛越　康徳
Original assignee: 三菱電機株式会社
Priority date: 1982-03-12
Filing date: 1982-03-12
Publication date: 1983-09-16

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 drawings]

第１図は換気装置から化粧グリルを外した状態のそれぞ
れの斜視図、第２図はケーシング本体と風路チャンバー
とを示す従来のものの斜視図、第３図は風路チャンバー
のコーナ一部に結露が発生している状態を示す正面図、
第４図はこの考案におけるケーシング本体と風路チャン
バーとを示す斜視図、第５図はケーシング本体へ風路チ
ャンバーを取付けたコーナ一部の正面図である。１・・・ケーシング本体、１ａ・・・送風開口部、４・
・・風路チャンバー、４ａ・・・コーナ一部、５・・・
操作スイッチ、６・・・化粧グリル、８・・・壁板。Figure 1 is a perspective view of the ventilation system with the decorative grill removed, Figure 2 is a perspective view of the conventional one showing the casing body and the air passage chamber, and Figure 3 is a part of the corner of the air passage chamber. A front view showing a state where condensation is occurring,
FIG. 4 is a perspective view showing the casing body and the air passage chamber in this invention, and FIG. 5 is a front view of a part of the corner where the air passage chamber is attached to the casing body. 1...Casing body, 1a...Blower opening, 4.
...Air passage chamber, 4a...part of corner, 5...
Operation switch, 6...decorative grille, 8...wall plate.

Claims

[Scope of utility model registration request]

In a ventilation system in which air is sent from an opening in the casing body through an air passage chamber and from a decorative grille by the rotation of a fan, the air from the casing body is sent to the back of an operation switch provided in a part of the corner of the air passage chamber. A ventilation device characterized in that a wall plate is provided at a part of the corner of the ventilation opening of the casing body to prevent the ventilation from entering the back surface of the operation switch.