PARALLEL FAN
PROBLEM TO BE SOLVED: To provide a parallel fan in which a lead wire drawn from a fan motor to the outside can be inhibited from being disconnected, being bent, or protruding to the outside of the fan.SOLUTION: A housing 30 includes: a first cylindrical portion 31 accommodating a first fan motor 10;...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a parallel fan in which a lead wire drawn from a fan motor to the outside can be inhibited from being disconnected, being bent, or protruding to the outside of the fan.SOLUTION: A housing 30 includes: a first cylindrical portion 31 accommodating a first fan motor 10; a second cylindrical portion 32 accommodating a second fan motor 20; an upper flange portion 33 coupling the upper portion of the first cylindrical portion and the upper portion of the second cylindrical portion; and a lower flange portion 34 coupling the lower portion of the first cylindrical portion and the lower portion of the second cylindrical portion. The housing 30 further includes a lead wire support portion 37 which is provided between the upper flange portion and the lower flange portion and radially outside the first cylindrical portion and the second cylindrical portion and which is fixed to at least a part of the first cylindrical portion, the second cylindrical portion, the upper flange portion, or the lower flange portion. A first lead wire 15 electrically connected to a first stator of a first motor is at least partially locked by the lead wire support portion.SELECTED DRAWING: Figure 1
【課題】ファンモータから外側に引き出されたリード線が、はずれ、撓み、ファンの外部にはみ出すことを抑制できる並列ファンを提供することである。【解決手段】ハウジング30は、第1ファンモータ10を収容する第1筒状部31と、第2ファンモータ20を収容する第2筒状部32と、第1筒状部の上部と第2筒状部の上部とを連結する上側フランジ部33と、第1筒状部の下部と第2筒状部の下部とを連結する下側フランジ部34とを有する。上側フランジ部と下側フランジ部との間、かつ、第1筒状部および第2筒状部の径方向外側に設けられ、第1筒状部、第2筒状部、上側フランジ部、または下側フランジ部の少なくとも一部に固定されたリード線支持部37を有する。第1モータの第1ステータと電気的に接続された第1リード線15の少なくとも一部は、リード線支持部によって係止される。【選択図】図1 |
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