The invention discloses a light electric motor coach power battery device and a light electric motor coach. The light electric motor coach comprises vertical beams; the power battery device comprises a frame, cushion blocks and fixing parts; the frame is used for fixing power batteries, and comprises cross rods positioned above the power batteries; the cushion blocks are positioned between the vertical beams and the cross rods; the fixing parts are used for fixing the cross rods, the vertical beams and the cushion blocks; the cross rods are perpendicular to the vertical beams; the vertical beams are spaced from the cross rods by the cushion blocks to form radiating passages above the power batteries. Through coordination of the cushion blocks, the fixing parts, the cross rods and the vertical beams, the radiating passages are formed above the power batteries, so that natural ventilation of the power batteries can be realized.
Light electric motor coach power battery device and light electric motor coach
2015-08-26
Patent
Elektronische Ressource
Englisch
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