Patent ID: 11891119
Assignee: EVE POWER CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  A  H  Y | IPC A  B

Claim 0:
1. A chassis assembly for vehicle, comprising:
a chassis with multiple mounting positions, and is configured to install a battery module;
a quick-release device through which the battery module is installed on the mounting positions, wherein the quick-release device is controlled by a control system; and
a voltage electrical connecting assembly in quick plug-in electrical connection to the battery module, wherein the voltage electrical connecting assembly is controlled by the control system;
wherein the voltage electrical connecting assembly includes a high-voltage electrical connecting assembly which is in quick plug-in electrical connection to the battery module and controlled by the control system;
wherein the high-voltage electrical connecting assembly includes:
a first quick plug-in connector; and
a high-voltage electrical connecting module arranged to be electrically connected to the battery module through the first quick plug-in connector;
wherein the first quick plug-in connector includes:
an inserting post, a first end of which passes through an insertion hole provided on a connecting flange of the battery module, wherein a cavity is defined in the inserting post, a through-hole communicating with the cavity is defined on an outer peripheral wall of the first end of the inserting post;
an expanded elastomeric assembly disposed in the through-hole, configured to partially protrude from the outer peripheral wall of the inserting post and pressing against a lower surface of the connecting flange; and
a limiting flange surrounding the outer peripheral wall of the inserting post, wherein a lower surface of the limiting flange presses against an upper surface of the connecting flange.