JPS6092798U - electric blower - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第３図は従来例を示し、第１図は一部を断面
で示す正面図、第２図は分解斜視図、第３図はモータ端
面板の他の例を示す斜視図である。第４図から第６図は
本考案の一実施例を示し、第４図は一部を断面で示す正
面図、第５図は駆動モータの一部の斜視図、第６図は分
解斜視図である。 １１・・・モータケース、１２・・・ケース本体、１３
・・・ケース端面板、１６・・・取付部、１７・・・嵌
合筒部、１８・・・固定子、２０・・・回転子、２２・
・・固定子巻線、２４・・・回転子軸、２６・・・軸受
支え部、２８・・・遠心ファン、３０・・・ファンカバ
ー、３２・・・整流板。1 to 3 show a conventional example, FIG. 1 is a front view partially shown in cross section, FIG. 2 is an exploded perspective view, and FIG. 3 is a perspective view showing another example of the motor end plate. be. 4 to 6 show an embodiment of the present invention, FIG. 4 is a partially sectional front view, FIG. 5 is a partial perspective view of the drive motor, and FIG. 6 is an exploded perspective view. It is. 11... Motor case, 12... Case body, 13
...Case end plate, 16...Mounting portion, 17...Fitting tube portion, 18...Stator, 20...Rotor, 22...
... Stator winding, 24 ... Rotor shaft, 26 ... Bearing support part, 28 ... Centrifugal fan, 30 ... Fan cover, 32 ... Rectifier plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子および回転子を収納したケース本体と、この本体
の一端開口部に取付けたケース端面板と、この端面板に
設けた軸受支え部を貫通する回転子軸の貫通端部に取付
けた遠心ファンとを備えた電動送風機において、上記ケ
ース端面板は中央部に上記軸受支え部を有して上記ケー
ス本体の一端開口を径方向に横断する形状に形成されて
いるとともに、この端面板を、その両端部を上記ケース
本体の一端開口縁に固定して上記固定子の固定子巻線間
に配設し、かつこのケース端面板のファン側表面よりも
外に上記固定子巻線を突出させ、上記ケース本体に上記
遠心ファンおよびケース端面板を被うファンカバーを取
付けたことを特徴とする電動送風機。A centrifugal fan that includes a case body that houses the stator and rotor, a case end plate that is attached to an opening at one end of the body, and a rotor shaft that passes through the end of the case that passes through the bearing support provided on this end plate. In the electric blower, the case end plate has the bearing support part in the center and is formed in a shape that radially crosses one end opening of the case body. The stator windings are arranged between the stator windings of the stator with both ends fixed to the opening edge of one end of the case body, and the stator windings protrude beyond the fan side surface of the case end plate; An electric blower characterized in that a fan cover that covers the centrifugal fan and the case end plate is attached to the case body.