JPH0411328U

JPH0411328U -

Info

Publication number: JPH0411328U
Application number: JP1990051291U
Authority: JP
Priority date: 1990-05-18
Filing date: 1990-05-18
Publication date: 1992-01-30

Description

[Brief explanation of drawings]

第１図は本考案の全体構造を示す構成図、第２
図は第１図のブロワユニツトの矢視図、第３図
はシート状ドアと各ローラとの係合状態およびブ
ラシの構造を示す斜視図、第４図は従来のブロワ
ユニツトの軸断面図、第５図は第４図の−線
断面図である。１，１２……ブロワ、２……ケース本体、３…
…シート状ドア、４……内気用取り入り口、５…
…外気用取り入り口、６，２０……モータ、７…
…ブラシ、７ａ……刷毛、８……側板、９……上
部巻取りローラ、１０……下部巻取りローラ、１
１……テンシヨンローラ、１２，２２……フイル
タ、１３……送り駒孔、１４……ピン、１５……
上部ローラ駆動モータ、１６……下部ローラ駆動
モータ、１７……プレート、１８……クリーナ装
置、１９……ケース、２３……排出口、２４……
電源部、２５……スイツチ、２６……コントロー
ルユニツト、２７……切り換えスイツチ、１００
……ブロワユニツト。 Figure 1 is a block diagram showing the overall structure of the present invention, Figure 2
The figure is a view of the blower unit in FIG. 1, FIG. 3 is a perspective view showing the state of engagement between the sheet door and each roller and the structure of the brush, and FIG. 4 is an axial sectional view of the conventional blower unit. FIG. 5 is a sectional view taken along the line -- in FIG. 4. 1, 12...Blower, 2...Case body, 3...
...Sheet-like door, 4...Indoor air intake entrance, 5...
...Outdoor air intake, 6, 20...Motor, 7...
...Brush, 7a...Brush, 8...Side plate, 9...Upper winding roller, 10...Lower winding roller, 1
1...Tension roller, 12, 22...Filter, 13...Feeding piece hole, 14...Pin, 15...
Upper roller drive motor, 16... Lower roller drive motor, 17... Plate, 18... Cleaner device, 19... Case, 23... Discharge port, 24...
Power supply section, 25... Switch, 26... Control unit, 27... Changeover switch, 100
...Blower unit.

Claims

[Scope of utility model registration request]

A sheet-like door that closes the intake is movably arranged at the intake of inside air and outside air of the case body that houses the blower that blows air into the air conditioning system, and a part of the sheet-like door is provided with the above-mentioned A blower unit characterized in that a filter is formed with an area corresponding to the size of an intake port, and a brush that contacts the filter is removably provided in the case body.