DRIVE UNIT FOR HUMAN-POWERED DRIVE VEHICLE

To provide a drive unit for human-powered drive vehicle, capable of being appropriately used for a human-powered drive vehicle.SOLUTION: A drive unit for human-powered drive vehicle includes: a housing supporting an input shaft in which human-powered driving power is input; a motor installed on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURAKAMI YOSUKE, KAMEDA TAKESHI, TAKI NORIKAZU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CYCLE SADDLES OR SEATS CYCLES ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES THERMAL INSULATION IN GENERAL TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a drive unit for human-powered drive vehicle, capable of being appropriately used for a human-powered drive vehicle.SOLUTION: A drive unit for human-powered drive vehicle includes: a housing supporting an input shaft in which human-powered driving power is input; a motor installed on the housing and configured to apply propulsion power to the human-powered drive vehicle; and an electronic circuit board provided in the housing. The electronic circuit board includes: at least one first electronic component constituting at least part of an inverter circuit configured to supply electric power to the motor; a first circuit board provided with the first electronic component; a control section configured to include at least one second electronic component and to be electrically connected with the inverter circuit for control of the inverter circuit; and a second circuit board formed separately from the first circuit board and provided with at least one second electronic component constituting at least part of the control section.SELECTED DRAWING: Figure 5 【課題】人力駆動車に好適に用いることができる人力駆動車用のドライブユニットを提供する。【解決手段】人力駆動車用のドライブユニットは、人力駆動力が入力される入力軸を支持するハウジングと、前記ハウジングに設けられ、前記人力駆動車に推進力を付与するように構成されるモータと、前記ハウジング内に設けられる電子回路基板と、を含み、前記電子回路基板は、前記モータに電力を供給するように構成されるインバータ回路の少なくとも一部分を構成する少なくとも１つの第１電子部品と、前記少なくとも１つの第１電子部品が設けられる第１回路基板と、少なくとも１つの第２電子部品を含み、前記インバータ回路に電気的に接続され、前記インバータ回路を制御するように構成される制御部と、前記第１回路基板と別体に形成され、前記制御部の少なくとも一部分を構成する前記少なくとも１つの第２電子部品が設けられる第２回路基板と、を含む。【選択図】図５