Additional energy storage mechanism of new energy vehicles and using method of additional energy storage mechanism

Abstract

The invention relates to an additional energy storage mechanism of new energy vehicles. The additional energy storage mechanism comprises a lithium ion battery pack, a direct-current charging interface, an alternating-current charging interface, a direct-current output interface, an alternating-current output interface, a rectifying device, an inversion device, blown fuses, a bearing keel, a powerbearing cabin, a control bearing cabin, a wiring bearing cabin and a comprehensive control device based on a BMS; the power bearing cabin, the control bearing cabin and the wiring bearing cabin are all connected with the inner surface of the bearing keel through guide sliding rails; and a using method comprises the three steps of equipment positioning, power supplying operating and charging operation. On the one hand, the structure is compact, using is flexible and convenient, the additional energy storage mechanism can be effectively matched with the vehicles with various structures to be used, and using flexibility and universality are high; and on the other hand, additional auxiliary power can be provided for the vehicles, the vehicle endurance ability is improved, the needs of emergency driving operation are met, and additionally, needs of supplying the power to external electrical equipment of various types and power can be flexibly met according to using needs.

Description

technical field [0001] The invention relates to an additional energy storage mechanism for a new energy vehicle and a method for using it, belonging to the technical field of vehicles. Background technique [0002] At present, with the promotion and popularization of various vehicle equipment in daily life and functional production, especially new energy vehicles based on battery power, these vehicles are often prone to occurrence of vehicle in-vehicle failure during operation. Then or the electric energy is exhausted and cannot be replenished in a timely and effective manner, which seriously affects the normal use of the vehicle and causes great changes to the user, resulting in a great impact on the reliability of the vehicle. In addition , the current power supply circuit used by the vehicle can only satisfy the operation of the vehicle itself and the driving operation of the low-power electrical equipment related to the vehicle, but it cannot effectively provide electric...

AI Technical Summary

Problems solved by technology

[0002] At present, with the promotion and popularization of various vehicle equipment in daily life and functional production, especially new energy vehicles based on battery power, these vehicles are often prone to occurrence of vehicle in-vehicle failure during operation. Then or the electric energy is exhausted and cannot be replenished in a timely and effective manner, which seriously affects the normal use of the vehicle and causes great changes to the user, resulting in a great impact on the reliability of the vehicle. In addition , the current power supply circuit used by the vehicle can only satisfy the operation of the vehicle itself and the driving operation of the low-power electrical equipment related to the vehicle, but it cannot effectively provide electric energy for some high-power household appliances, which further affects the use of the vehicle. Therefore, in response to this problem, it is urgent to develop an additional power mechanism and a method of use for vehicles to meet the needs of actual use.

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