|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||18/006.85 ; 21/112.62 ; 42/910.0|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 51 인용 특허 : 16|
A battery frame structure for mounting b thereon for an electric vehicle is provided. The structure includes an outer frame, an inner frame and a bottom plate. The outer frame includes a front frame element, a rear frame element, a left frame element and a right frame element. The inner frame longitudinal frame elements and transverse frame elements. The transverse frame elements are mounted on the longitudinal frame elements, so that a draft passage for cooling fluid is defined under the transverse frame elements.
[ What is claimed is:] [1.] A battery support structure for electric vehicles comprising:a pair of spaced longitudinal outer frame elements;a pair of spaced transverse outer frame elements joined to said longitudinal outer frame elements to form an outer frame;a bottom plate joined to the outer frame and closing at least a portion of the bottom thereof;an air inlet formed adjacent a bottom edge of one of said transverse outer frame elements and above the bottom plate;an air outlet formed adjacent a top edge of the other of said transverse outer frame ele...