PROBLEM TO BE SOLVED: To provide an inverter for an electrically-driven vehicle capable of preventing an operator from getting an electric shock in carelessly touching a high-voltage terminal part of a high-voltage harness being applied with a high voltage during assembling of or maintenance on the vehicle.SOLUTION: An inverter for an electrically-driven vehicle which is connected to a motor of the electrically-driven vehicle comprises: an inverter body comprising an inverter control part; a high-voltage terminal part arranged at the inverter body; a terminal cover fitted to the inverter body to cover the high-voltage terminal part; an interlock circuit blocking a high voltage of the high voltage terminal part in access to the high-voltage terminal part; and a body cover joining detachably to the terminal cover at a joint part, and fixed detachably to the inverter body, at least a part of the body cover being fitted over the terminal cover.SELECTED DRAWING: Figure 4
【課題】車両の組立時や整備時において、高電圧が印加された状態の高電圧ハーネスの高電圧端子部に、不用意に触れることによる作業者の感電を防ぐことができる電動車両用インバータを提供する。【解決手段】電動車両のモータに接続される電動車両用インバータであって、インバータ制御部を備えたインバータ本体と、インバータ本体に配設された高電圧端子部と、高電圧端子部を覆うように、インバータ本体に取り付けられる端子カバーと、高電圧端子部にアクセスする際に、高電圧端子部の高電圧を遮断するインターロック回路と、端子カバーと接合部において脱着自在に接合されるとともに、インバータ本体に脱着自在に固定される本体カバーと、を備え、本体カバーの少なくとも一部は、端子カバーの上に重ねて取り付けられる。【選択図】図4
INVERTER FOR ELECTRICALLY-DRIVEN VEHICLE, AND ELECTRICALLY-DRIVEN VEHICLE
電動車両用インバータ、及び電動車両
2018-08-09
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
DRIVETRAIN OF ELECTRICALLY DRIVEN VEHICLE, AND ELECTRICALLY DRIVEN VEHICLE
European Patent Office | 2020
|Electrically driven or partially electrically driven vehicle
European Patent Office | 2022
|ELECTRICALLY-DRIVEN VEHICLE CHARGING SYSTEM AND ELECTRICALLY-DRIVEN VEHICLE
European Patent Office | 2016
|European Patent Office | 2025
|