Intelligent pre-storage method of power-lack battery for battery replacement of electric passenger cars of different types

A technology for battery and small passenger cars, which is applied to electric vehicles, vehicle energy storage, electric power devices, etc., and can solve problems such as shortening

Pending Publication Date: 2020-10-27
中立元(镇江)电动汽车加电科技有限公司
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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an intelligent pre-storage method for power-depleted batteries used for battery replacement of electric passenger cars of different models, so as to solve the problem of various electric passenger cars with different wheelbases and different whe...

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  • Intelligent pre-storage method of power-lack battery for battery replacement of electric passenger cars of different types
  • Intelligent pre-storage method of power-lack battery for battery replacement of electric passenger cars of different types
  • Intelligent pre-storage method of power-lack battery for battery replacement of electric passenger cars of different types

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[0022] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] Note: In this application, the X direction refers to the direction opposite to the direction in which the vehicle maintains a straight line on the horizontal ground as the axis direction, the Y direction refers to the axis direction perpendicular to the X direction on the vehicle chassis plane, and the Z direction refers to the vertical directio...

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Abstract

An intelligent pre-storage method of a power-lack battery for battery replacement of electric passenger cars of different type comprises the steps that after the electric passenger car is driven intoa battery replacement station, when a battery replacement robot disassembles the power-lack battery, a battery scheduling system extracts a full-charge battery for the small electric passenger car from a power battery storage system; after the battery scheduling system places the battery on a battery pre-storage rack, the lifting mechanism is controlled to lift the fully-charge battery to a presetheight; after the battery replacement robot places the unloaded power-lack battery on the battery pre-storage rack, the battery scheduling system takes away the power-lack battery; and after the power battery intelligent pre-storage system makes the lifting mechanism place the fully-charge battery on the battery pre-storage rack, the battery replacement robot takes away the fully-charge battery on the battery pre-storage rack. In the invention, power batteries of various sizes in various small electric passenger cars can be replaced, a period of a process that the battery replacement robot unloads power-lack batteries from the small electric passenger cars to the process that the battery replacement robot obtains full-charge batteries is shortened, and the battery replacement robot does not need to be in a stagnation waiting state.

Description

technical field [0001] The invention relates to the field of battery replacement for power batteries of electric passenger cars, in particular to an intelligent pre-storage method for power-deficient batteries used for battery replacement of electric passenger cars of different models. Background technique [0002] With the shortage of global energy, the problem of environmental pollution is becoming more and more serious. Under the general trend of environmental protection and clean energy concepts, electric passenger cars have a very broad development prospect because they have less impact on the environment than traditional cars. An electric passenger car refers to a small passenger car that uses the on-board power supply as the power, drives the wheels with a motor, and meets the requirements of road traffic and safety regulations. Among them, the power battery is the core of the electric passenger car, but the insufficient endurance of the power battery has always been ...

Claims

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Application Information

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IPC IPC(8): B60L53/80B60S5/06
CPCB60S5/06Y02T10/70Y02T10/7072
Inventor 谢子聪赵振华
Owner 中立元(镇江)电动汽车加电科技有限公司
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