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INSTALLATION STRUCTURE FOR LITHIUM-ION BATTERY BOX OF ELECTRIC VEHICLE
INSTALLATION STRUCTURE FOR LITHIUM-ION BATTERY BOX OF ELECTRIC VEHICLE
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机译：电动汽车锂离子电池盒的安装结构
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摘要
The present invention relates to an installation structure for a lithium-ion battery box of an electric vehicle, comprising a battery box body and a frame oblique beam, wherein a jack is made in the front end of the battery box body; an installation groove is made in the frame oblique beam; a front battery box base is installed in the front installation groove; a bolt driven through a key is arranged on the front battery box base; and locking fixation between the battery box body and the frame oblique beam is realized by inserting the bolt into the jack. The installation structure for the lithium-ion battery box of the electric vehicle is characterized in that: an upwards-bulged arc-shaped limit groove is made in the axis of the middle part of the lower cover of the box body; the installation groove of the frame oblique beam is an installation groove with a horizontal opening; a limit bulge adaptive to the arc-shaped limit groove is made on the groove bottom of the installation groove; and installation for the battery box body and a frame sectional material is realized through embedding for the arc-shaped limit groove and the limit bulge. The present invention has the advantages of being scientific and reasonable in structural design, simple in structure, convenient in disassembly and assembly, beneficial to frame design, high in aesthetics, and capable of meeting the use needs of users.
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