A battery turnover method based on direct charging bin
A technology for charging bins and batteries that are deficient in power, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of reducing the battery capacity of charging bins, low charging efficiency, and fewer charging layers, etc., to meet frequent positioning demand, reduce the occurrence of NG conditions, and improve the effect of alignment accuracy
Active Publication Date: 2021-02-26
BOZHON PRECISION IND TECH CO LTD
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Problems solved by technology
The existing charging compartment has the following problems: First, when the battery is damaged or NG occurs, the problematic battery needs to be sent out of the charging compartment in time to prevent the normal circulation of other batteries from being hindered. Most of the sending out is realized by transfer trolley, which not only occupies space, but also increases the cost of the charging compartment; secondly, it takes too much time for the battery to connect with the charging plug in the battery compartment, resulting in low charging efficiency; thirdly, in order to realize the charging The quick plug-in of the charging connector requires the charging connector to have a larger movement range in the height direction, which inevitably sacrifices the height space of each charging layer in the charging bin, resulting in a charging bin with the same height and size. Fewer charging layers greatly reduce the capacity of the charging compartment to accommodate the battery; finally, during the battery replacement process, the battery frequently enters and exits the charging compartment, and the existing charging compartment lacks the function of quickly and accurately positioning the battery
Method used
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[0053] The present invention will be further described in detail below in conjunction with the accompanying drawings, and the aforementioned and other objects, features, aspects and advantages of the present invention will become more apparent, so that those skilled in the art can implement them with reference to the description.
[0054] In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.
[0055] In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are defined with respect to the configuration shown in each drawing , in particular, "height" is equivalent to the dimension from top to bottom, "width" is equivalent to the dimension from left to right, and "depth" is equivalent to the dimension from front to back. They are relative concepts, so it may be based on It changes co...
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The invention discloses a battery turnover method based on a direct charging bin. The direct charging bin includes: a first charging rack, a second charging rack, and a turnover platform arranged on the side of the first charging rack or the second charging rack , wherein, the first charging rack and the second charging rack are provided with at least one battery compartment for charging the battery, the first charging rack and the second charging rack have upper and lower feed bins and floating positioning bins respectively, the second A palletizer is arranged between the first charging rack and the second charging rack. According to the present invention, the charging compartment under the guidance of the battery turnover method can timely send the problematic battery out of the charging compartment during the battery replacement process, and at the same time meet the frequent positioning requirements for the battery during the battery replacement process, improving the efficiency of the charging compartment. The alignment accuracy of the battery greatly reduces the occurrence of NG and improves the efficiency of battery replacement.
Description
technical field [0001] The invention relates to the field of electric vehicles, in particular to a battery turnover method based on a direct charging bin. Background technique [0002] The process of battery replacement with a full battery is a fast charging method for electric vehicles. Specifically, it refers to replacing the battery of an electric vehicle with a battery replacement device and immediately replacing it with a fully charged battery. The place where the battery of the electric vehicle is fully discharged. [0003] In the process of replacing the fully charged battery of an electric vehicle, it is necessary to remove the deficient battery from the vehicle, and at the same time, take out the fully charged battery from the charging compartment and replace it with the vehicle, and the replaced battery needs to be placed in the charging compartment for recharging. Charge for cycle use. The existing charging compartment has the following problems: First, when the...
Claims
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IPC IPC(8): B60L53/16B60L53/60B60L53/80
CPCB60S5/06B60L53/16B60L53/60B60L53/80Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 牟东肖申叶庆丰孙庆吴小平
Owner BOZHON PRECISION IND TECH CO LTD