JPS5911194U

JPS5911194U - Blower

Info

Publication number: JPS5911194U
Application number: JP10655982U
Authority: JP
Inventors: 敏康黒川; 小倉　正人
Original assignee: 三菱電機株式会社
Priority date: 1982-07-14
Filing date: 1982-07-14
Publication date: 1984-01-24

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図は従来の送風機の要部を示す構成図、栢２図は
本考案にかかる送風機の一実施例を示す構成図、第３図
は同上送風機の要部の構成図である。１・・・・・・フロントケース、２・・・・・・バック
ケース、３・・・・・・風向変更グリル、３ａ・・・・
・・外周面、６・・・・・・送風ファン駆動用モータ、
８・・・・・・羽根、１４・・曲風向変更グリル駆動用
モータ、１７．１８・・・・・・プーリ、１７ａ、１８
ａ・・・・・・凹凸、２０・・・・・・リング状ベルト
、２０ａ、２０ｂ・・・・・・凹凸。1 is a block diagram showing the essential parts of a conventional blower, Figure 2 is a block diagram showing an embodiment of the blower according to the present invention, and FIG. 3 is a block diagram showing the main parts of the same blower. 1...Front case, 2...Back case, 3...Wind direction change grill, 3a...
...outer surface, 6...blower fan drive motor,
8...Blade, 14...Motor for driving the wind direction changing grill, 17.18...Pulley, 17a, 18
a: unevenness, 20: ring-shaped belt, 20a, 20b: unevenness.

Claims

[Scope of utility model registration request]

In a blower comprising a blower fan driving motor and a wind direction changing grill driving motor in the main body, the wind direction changing grill driving motor is fixedly attached to the main body,
The outer circumferential surface of the wind direction change grill has unevenness to prevent slipping.
The outer circumferential surface of a ring-shaped belt, which has protrusions and protrusions on both the inner and outer circumferential surfaces to prevent slipping without corresponding to the unevenness, is brought into sliding contact with the outer circumferential surface of the wind direction changing grille, and the link-shaped belt is attached to the inner circumferential surface of the belt. A hanger is rotated and tensioned between the rotating shaft of the grill drive motor, which has anti-slip irregularities on the outer circumferential surface corresponding to the irregularities of the grille, and another retaining part, thereby driving the wind direction changing grill drive motor. A blower characterized in that power is transmitted to the wind direction changing grille via the rotatably moving ring-shaped belt to rotate the grille.