Chassis assembly and new energy automobile
A chassis and assembly technology, applied in the field of new energy batteries, can solve the problems of increasing maintenance man-hours and maintenance costs, and achieve the effects of improving maintenance efficiency, reducing operation difficulty, and reducing maintenance man-hours
Pending Publication Date: 2022-05-06
重庆长安新能源汽车科技有限公司
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- Abstract
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Problems solved by technology
[0003] The purpose of the present invention is to provide a chassis assembly to solve the problem of increasing maintenance man-hours and maintenance costs when the existing battery module installation method requires maintenance of the battery module; the second purpose is to provide a new energy vehicle
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[0023] The implementation of the technical solutions of the present invention will be described below with reference to the accompanying drawings and preferred embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.
[0024] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components r...
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The invention relates to a chassis assembly and a new energy automobile, the chassis assembly comprises a chassis body and a floor, a cavity is formed between the chassis body and the floor, a battery module is arranged in the cavity, a hole is formed in the cavity, the interior of the cavity can be communicated with the outside through the hole, a cover plate is formed in a part of the floor, and the cover plate is arranged in the cavity. The cavity is internally provided with a cover plate, the cover plate is detachably connected with other parts of the floor, so that the cover plate can block the hole, the cavity is internally provided with a conveying device, and the battery module is placed on a conveying belt of the conveying device, so that the conveying device can convey the battery module to a position corresponding to the hole. The safety of the battery module is improved, meanwhile, the conveying device is arranged in the cavity, the battery module can be conveniently and rapidly replaced, the replacement operation difficulty is reduced, the maintenance man-hour is further reduced, and the maintenance efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to new energy battery technology. Background technique [0002] In the series of new energy vehicles, the battery module is installed inside the battery pack, and the battery pack is located at the bottom of the vehicle. The ground clearance of the battery pack directly affects the minimum clearance of the vehicle and the possible scraping and support of the cells in the battery pack. Even if the ground clearance of the battery pack is increased, due to the leakage of the battery pack, the probability of accidents such as scratches on the battery pack will increase when the car is driving on a potholed road. At the same time, when the battery module in the battery pack is damaged, maintenance personnel need to enter the bottom of the vehicle, then disassemble the battery pack, repair or replace the faulty battery module, and then install it inside the battery pack. The ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60K1/04B60L53/80H01M50/289H01M50/249H01M50/256
CPCB60K1/04B60L53/80H01M50/289H01M50/249H01M50/256B60K2001/0438B60K2001/0455H01M2220/20Y02T10/70Y02T10/7072
Inventor 蒲小雪杨少波刘卫国喻成
Owner 重庆长安新能源汽车科技有限公司