MOTOR UNIT

To provide a motor unit that can protect an electrical component and improve the freedom of component placement.SOLUTION: A motor unit 1 includes a motor, a housing 10 that accommodates the motor, an inverter electrically connected to the motor, an inverter case 41 that accommodates the inverter, an...

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Main Authors OGASAWARA DAISUKE, MIZUTANI MASUMI, ISHIKAWA YUKI, WADA NAOHIRO, FUKUNAGA KEISUKE, YAMAMOTO KAZUYUKI, MURAKAMI ATSUSHI, NAKAMATSU SHUHEI
Format Patent
LanguageEnglish
Japanese
Published 30.04.2020
Subjects
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
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERATION
HEATING
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
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Summary:To provide a motor unit that can protect an electrical component and improve the freedom of component placement.SOLUTION: A motor unit 1 includes a motor, a housing 10 that accommodates the motor, an inverter electrically connected to the motor, an inverter case 41 that accommodates the inverter, and an auxiliary device 30 installed at the bottom of the housing facing the road surface, and includes a wire harness 60 having a first connector connected to a connector provided in the inverter case, a second connector connected to a connector provided in the auxiliary device, and an electric wire connecting the first connector and the second connector, and further includes a lower connector cover 82 that covers the second connector from below at the bottom of the housing.SELECTED DRAWING: Figure 3 【課題】電気部品を保護でき、部品配置の自由度が向上したモータユニットを提供する。【解決手段】モータユニット１は、モータと、モータを収容するハウジング１０と、モータと電気的に接続されるインバータと、インバータを収容するインバータケース４１と、ハウジングの下部に路面に面して設けられる補機３０と、を備える。インバータケースに設けられたコネクタに接続される第１コネクタと、補機に設けられたコネクタに接続される第２コネクタと、第１コネクタと第２コネクタとを接続する電線と、を有するワイヤハーネス６０を有し、ハウジングの下部に、第２コネクタを下側から覆う下部コネクタカバー８２を有する。【選択図】図３
Bibliography:Application Number: JP20190001240