An onboard battery includes a battery module, a housing case, and a detector. In the battery module, a battery cell is disposed. The housing case has a through hole and houses the battery module. The detector includes a fixture portion fixed to the battery module and an elastically deformable portion that is elastically deformable. When an impact is applied and the battery module and the detector are displaced relative to the housing case by a certain amount or larger, the elastically deformable portion is elastically deformed to pass through the through hole.
Onboard battery
2020-12-29
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |