Battery pack bracket, bracket assembly and vehicle
AssigneeEve Energy Co., Ltd.
InventorsLiliang HUANG, Zhiwei CHEN, Chaohai CHEN
Life of this patent
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Abstract
A battery pack bracket, a bracket assembly and a vehicle are provided herein. The vehicle includes a bracket assembly; the bracket assembly includes a battery pack bracket. The battery pack bracket includes: a supporting platform and at least two cantilever beams. The supporting platform is configured to install the battery pack; at least two cantilever beams are disposed at intervals on both sides of the supporting platform along a first direction; a width of at least part of the cantilever beam gradually decreases in a direction away from the connecting structure; the cantilever beam includes a bottom plate and two side plates, and a plurality of connecting bodies are connected between the two side plates.
Claims20
A battery pack bracket, comprising:
- a supporting platform, configured to install a battery pack;
- and
- at least two cantilever beams, disposed at intervals on both sides of the supporting platform along a first direction;
- wherein, the supporting platform is fixedly connected to the two cantilever beams respectively;
- an end of each of the two cantilever beams has a connecting structure for being connected to an external structure;
- a width of at least a portion of each of the two cantilever beams in a second direction gradually decreases in a direction away from the connecting structure;
- each of the two cantilever beams comprises a bottom plate and two side plates, wherein the bottom plate extends along a third direction, the two side plates are fixedly connected to two sides of the bottom plate in the first direction respectively, and a plurality of connecting bodies are connected between the two side plates.
A bracket assembly, comprising a plurality of battery pack brackets, wherein each of the battery pack brackets comprises:
- a supporting platform, configured to install a battery pack;
- and
- at least two cantilever beams, disposed at intervals on both sides of the supporting platform along a first direction;
- wherein, the supporting platform is fixedly connected to the two cantilever beams respectively;
- an end of each of the two cantilever beams has a connecting structure for being connected to an external structure;
- a width of at least a portion of each of the two cantilever beams in a second direction gradually decreases in a direction away from the connecting structure;
- each of the two cantilever beams comprises a bottom plate and two side plates, wherein the bottom plate extends along a third direction, the two side plates are fixedly connected to two sides of the bottom plate in the first direction respectively, and a plurality of connecting bodies are connected between the two side plates;
- wherein, the plurality of the battery pack brackets are disposed to stack along the second direction.
A vehicle, comprising a vehicle frame and a bracket assembly;
- wherein the bracket assembly is mounted to the vehicle frame and the bracket assembly comprise a plurality of battery pack brackets, wherein the bracket assembly comprises:
- a supporting platform, configured to install a battery pack;
- and
- at least two cantilever beams, disposed at intervals on both sides of the supporting platform along a first direction;
- wherein, the supporting platform is fixedly connected to the two cantilever beams respectively;
- an end of each of the two cantilever beams has a connecting structure for being connected to an external structure;
- a width of at least a portion of each of the two cantilever beams in a second direction gradually decreases in a direction away from the connecting structure;
- each of the two cantilever beams comprises a bottom plate and two side plates, wherein the bottom plate extends along a third direction, the two side plates are fixedly connected to two sides of the bottom plate in the first direction respectively, and a plurality of connecting bodies are connected between the two side plates.
Dependencies are inferred from the claim text.