JPS6441408U

JPS6441408U -

Info

Publication number: JPS6441408U
Application number: JP18088686U
Authority: JP
Priority date: 1985-11-28
Filing date: 1986-11-24
Publication date: 1989-03-13
Anticipated expiration: 2001-11-24
Also published as: JPH0645368Y2

Description

[Brief explanation of the drawing]

第１図は本考案による一実施例装置の模式的側
断面図、第２図は装置に組込まれた送風機フアン
の斜視図、第３図は装置の操作パネルの正面図で
ある。第４〜６図はいずれも送風機Ａの具体的構
造の例示図であつて、第４図は各ダンパの連動用
リンク機構の説明用外観斜視図、第５図は送風機
ケーシングの部分破断斜視図、第６図は部分分解
図である。第７図は本考案による送風機フアンモ
ータの具体的取付構造を例示する一部断面平面図
、第８図は第７図のＸ―Ｘ矢視断面図である。第
９図は従来の自動車用空気調和装置を模式的に示
した側側面図である。１……外気吸入口、２，３……第１の内気吸入
口、４……第２の内気吸入口、５，６……第１及
び第２の内外気切替ダンパ、７……第２内気吸入
口ダンパ、１０Ａ，１０Ｂ，１０Ｃ……フアンケ
ーシング、１１……多翼フアン、ａ，ｂ……フア
ンの開口端、１１ｃ……仕切壁、２０……空調ダ
クト、Ａ……遠心式送風機、Ｂ……装置の本体部
分。 FIG. 1 is a schematic side sectional view of an embodiment of the device according to the present invention, FIG. 2 is a perspective view of a blower fan incorporated in the device, and FIG. 3 is a front view of the operation panel of the device. 4 to 6 are illustrations of the specific structure of the blower A, in which FIG. 4 is an explanatory external perspective view of the interlocking link mechanism of each damper, and FIG. 5 is a partially cutaway perspective view of the blower casing. , FIG. 6 is a partially exploded view. FIG. 7 is a partially sectional plan view illustrating a specific mounting structure of the blower fan motor according to the present invention, and FIG. 8 is a sectional view taken along the line XX in FIG. 7. FIG. 9 is a side view schematically showing a conventional air conditioner for an automobile. 1... Outside air intake port, 2, 3... First inside air intake port, 4... Second inside air intake port, 5, 6... First and second outside air switching damper, 7... Second inside air intake port. Internal air intake damper, 10A, 10B, 10C...Fan casing, 11...Multi-blade fan, a, b...Open end of fan, 11c...Partition wall, 20...Air conditioning duct, A...Centrifugal blower , B...main body part of the device.

Claims

[Claims for Utility Model Registration] (a) A multi-blade fan configured to suck air from both axial opening ends, (b) A fan casing that houses the multi-blade fan, (c ) of the fan casing, an outside air inlet and a first inside air inlet provided in a part connected to one opening end in the rotational axis direction of the multi-blade fan; (d) of the fan casing, the multi-blade fan; (e) a first opening/closing device that selectively opens and closes the outside air suction port and the first inside air suction port; (f) second opening/closing means for opening and closing the second inside air intake; (g) interlocking means for opening and closing the first opening/closing means and the second opening/closing means in conjunction with each other; An automotive air conditioner characterized by comprising: (2) The interlocking means includes one servo motor,
Utility model registration claim 1, comprising a transmission member that transmits the output of the servo motor to the first opening/closing means and the second opening/closing means.
The air conditioner for automobiles described in Section 1. (3) The multi-blade fan has a partition wall extending in a direction perpendicular to its rotation axis, and the partition wall forms two fan parts. 2. The automotive air conditioner according to item 2. (4) The automotive vehicle according to claim 3, wherein the two fan parts are arranged such that the arrangement positions of the blades of the fan parts are relatively shifted in the rotational direction of the fans. Air conditioner.