Device comprising coupled structure body combining battery cross member and side member
AssigneesHyundai Motor Company, Kia Corporation
InventorDong Yoon Seok
Life of this patent
Estimating the term…
Abstract
A coupled structure body combining a battery cross member and a side member includes a cross member, configured to cover side surfaces of a battery pack and including extension members each extending in a longitudinal direction from a corresponding one of the opposite end portions of the cross member, and a side member, disposed perpendicular to the cross member and including a slit into which the extension member is mounted, wherein the slit in the side member and the extension member are welded to each other.
Claims20
A coupled structure body combining a battery cross member and a side member, the coupled structure body comprising:
- the cross member, configured to cover side surfaces of a battery pack and including extension members each extending in a longitudinal direction from a corresponding one of opposite end portions of the cross member;
- and
- the side member, disposed perpendicular to the cross member and including a slit into which the extension member is mounted,
- wherein the slit in the side member and the extension member are welded to each other.
An apparatus comprising a coupled structure body combining a cross member and a side member, the apparatus comprising:
- a battery pack, mounted in a battery pack mounting space, configured to supply power to a traction motor, and provided in plural number;
- and
- the coupled structure body, configured to section and fix the battery packs and coupled to a vehicle body,
- wherein the coupled structure body includes:
- the cross member, configured to cover side surfaces of the battery packs and including extension members each extending in a longitudinal direction from a corresponding one of opposite end portions of the cross member;
- and
- the side member, disposed perpendicular to the cross member and including a slit into which each extension member is mounted, and
- wherein each extension member is fixedly coupled to the vehicle body.
Dependencies are inferred from the claim text.