Quick-change-type power storage battery pack for pure electric passenger vehicle
A technology for power battery and passenger car, which is applied in the field of quick-change power battery packs for pure electric passenger cars, can solve the problems of inconvenient disassembly, installation, and labor consumption of power battery packs, so as to achieve labor saving, rapid replacement, The effect of improving efficiency
Inactive Publication Date: 2018-09-11
铠龙东方汽车有限公司
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Problems solved by technology
[0004] In order to make up for the defects of the prior art, the present invention provides a quick-change power battery pack for pure electric passenger vehicles that solves the problems of inconvenient disassembly, difficult installation, low efficiency, and labor-consuming problems of the existing power battery pack.
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[0015] attached Figure 1-3 It is a specific embodiment of the present invention. The invention is a quick-change type power battery pack 5 for pure electric passenger vehicles, including a power battery pack 5, and each side of the case of the power battery pack 5 is respectively provided with a battery pack guide post 4 and a quick-change mechanism 3, The upper side of the box body is provided with a quick-change connector 1, and the box body of the power battery pack 5 is provided with a battery pack guide post 4, and the two sides of the quick-change mechanism 3 are respectively connected to the vehicle body installation point 2 through fixed pins. .
[0016] Further, the quick change mechanism 3 includes two symmetrical locking mechanisms. The locking mechanism includes an unlocking push head 13, a connecting rod 12, and a fixed pin shaft. The unlocking push head 13 is fixedly connected to the cross joint 10 through the rotating shaft 11. The cross joint 10 is fixedly c...
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The invention belongs to the technical field of electric vehicles, and particularly relates to a quick-change-type power storage battery pack for a pure electric passenger vehicle. The quick-change-type power storage battery pack for the pure electric passenger vehicle comprises a power storage battery pack body, battery pack guide pillars and quick-change mechanisms are arranged on all the side faces of a box of the power storage battery pack body respectively, a quick-change connector is arranged at the upper side of the box, the battery pack guide pillars are arranged on the box of the power storage battery pack body, and the two sides of each quick-change mechanism are connected with vehicle-body mounting points through fixing pin shafts respectively. The quick-change-type power storage battery pack has the advantages of being simple in structure and convenient to operate; the power storage battery pack body can be quickly changed; the labor is saved, the efficiency is also improved, and the accuracy of installing a battery can further be guaranteed; by changing the storage battery pack body, the problems that an electric vehicle is slowly charged and limited in movement can bethoroughly solved.
Description
technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to a quick-change power storage battery pack for pure electric passenger vehicles. Background technique [0002] Cars are an indispensable means of transportation for people's daily life. With the increasing emphasis on resources and the environment, new energy vehicles are becoming more and more popular. Pure electric vehicles use the power battery as the power source to supply power to the motor, replace the fuel engine with an electric motor, and control the motor to drive through the motor. Electric vehicles have the advantages of energy saving, environmental protection, simple operation, and low noise. As an indispensable part of electric vehicles, power batteries provide kinetic energy for the entire vehicle. However, the power storage batteries currently on the market generally have the problems of slow charging and long waiting times. [0003] Due to...
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IPC IPC(8): B60L11/18
CPCB60L50/64B60L50/66B60L53/80Y02T10/70Y02T10/7072
Inventor 张磊周庆生张泽龙李儒孝滕景龙
Owner 铠龙东方汽车有限公司