Kabushiki Kaisha Toyota Jidoshokki

Takahiro Fukagawa

Yoshio Ojima

Takashi Murase

Ikkei Ohgitani

Mamoru Hozumi

Akihiko Motoya

Hideyuki Maki

A battery case for mounting under a floor of a vehicle comprises a case body containing a battery module and a cover for closing over an opening of the case body. A reinforcement member for reinforcing the case body is attached to an outer surface of the case body. The case body is provided with a gas circulation hole for letting a gas flow from within the case body into the reinforcement member. The reinforcement member is provided with a gas exhaust port for letting out the gas having flown into the reinforcement member.

Battery case with gas exhausting reinforcement

A vehicle body has, in a state in which a battery unit is not installed, a frame configuring a part of the lower surface of the vehicle body. A vehicle battery unit installation apparatus for installing a battery unit in the lower part of the vehicle body includes: a striker device configured to be secured to the vehicle body and a locking device secured to the battery unit. The striker device includes a base plate and a striker secured to the base plate. The striker has a support part capable of supporting a load. The locking device is capable of securing the support part. The base plate is configured to be secured to the frame. The striker has ends secured to the base plate such that the support part is located below the frame.

Vehicle battery unit installation apparatus

A battery unit mounting apparatus for an electric vehicle includes four or more fixing portions configured to be provided at the bottom of an electric vehicle and four or more corresponding portions-to-be-fixed on a battery unit. When the battery unit is raised toward the vehicle, the battery unit mounting apparatus causes each fixing portion to be engaged with the corresponding one of the portions-to-be-fixed. There is a first group, formed by three of the fixing portions and corresponding three of the portions-to-be-fixed, and a second group, formed by the remaining one or more of the fixing portions and the remaining one or more of the portions-to-be-fixed. The fixing portion and the portion-to-be-fixed in the second group are configured to be engaged with each other after the fixing portions and the portions-to-be-fixed in the first group are engaged.

Battery mounting apparatus for electric vehicle, battery unit transfer apparatus for electric vehicle, and method for mounting battery unit

Provided is a connector component that allows easily performing coupling of connectors with each other. In a connector component (a vehicle-side electrical connector) according to an embodiment of the present invention, a vehicle-side connector is mounted on a base bracket via mounting members formed of rubber, elastic deformation of the mounting members permits a relative positional displacement of the base bracket and the vehicle-side connector in a compressing direction (Z-direction) as well as a relative positional displacement in a sliding direction (a direction in an X-Y plane). Therefore, even when there is a positional displacement and/or inclination between the vehicle-side electrical connector and a battery-side electrical connector and a relative positional displacement in the sliding direction has occurred, self-correction is performed by elastic deformation of the mounting members. Thus, according to the vehicle-side electrical connector, coupling when coupling the battery-side electrical connector can be easily performed.

Connector component for an automotive equipment side and a battery side

A battery unit mounting apparatus for mounting a battery unit to a vehicle from a bottom face side of the vehicle comprises a table having a mount surface for mounting the battery unit, a lift for moving the table up and down with respect to the bottom face of the vehicle, and a connection mechanism for connecting the table and the lift to each other. The connection mechanism connects the table and the lift to each other such that the battery unit or table comes into contact with the bottom face of the vehicle so as to tilt the mount surface by a predetermined inclination with respect to the bottom face of the vehicle.

Battery unit mounting apparatus and battery unit mounting structure

A locking apparatus for a vehicle includes a striker, a locking apparatus body. The locking apparatus body is used for locking and releasing the striker. The locking apparatus body includes a housing, a first rocking shaft, a latch and a pawl. The housing includes a recess for receiving the striker. The first rocking shaft is disposed in the housing and has a first axis. The latch is supported by the first rocking shaft so as to be rotatable relative to the housing around the first axis between a locking position in which the latch locks the striker in the recess and a releasing position in which the latch releases the striker in the recess. The pawl is used for locking the latch. The locking apparatus body locks the striker when moving housing to the striker and is operable in the housing.

Locking apparatus for vehicle

A battery replacing apparatus includes a battery mount portion, vehicle hoist members, and a lifting-lowering means for lifting and lowering the battery mount portion. When attaching a battery unit to or detaching a battery unit from the battery support portion of an electric vehicle, the vehicle hoist members are moved together with the battery mount portion to be brought into contact with the vehicle body. The vehicle hoist members are formed like rods extending in the front-rear direction of the vehicle. The vehicle hoist members are arranged on the left and right sides of the battery unit placed on the battery mount portion. The battery unit is attached to the battery support portion of the vehicle or detached from the battery support portion from below.

Growing community of inventors

Kariya, Japan

Takahiro Fukagawa