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Battery replacing method for rail moving trolley

A mobile car and electric method technology, applied in electric vehicles, charging stations, vehicle maintenance, etc., can solve the problems of complex battery replacement and high equipment cost for new energy commercial vehicles, and achieve high use prospects, easy operation, and flexible mobility.

Active Publication Date: 2021-11-23
博雷顿科技股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problems that the existing new energy commercial vehicles have relatively complicated battery replacement and high equipment costs

Method used

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  • Battery replacing method for rail moving trolley
  • Battery replacing method for rail moving trolley
  • Battery replacing method for rail moving trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Refer to attached figure 1 - attached Figure 4 , a battery replacement method for a railed mobile car in this embodiment. After the vehicle to be replaced stops at a preset power replacement position, the vehicle to be replaced sends a battery replacement command to the railed mobile car, and the railed mobile car receives The battery replacement command is executed and the battery replacement operation is executed. The rail mobile car moves from the initial position to the battery replacement position and docks with the vehicle to be replaced. The battery pack moves to the charging position designated by the charging station for charging, then takes the fully charged battery pack and moves to the battery replacement position for battery replacement, after the battery replacement is completed, a battery replacement completion command is sent to the vehicle to complete the battery replacement, and the rail mobile car moves to initial position. In the method of this em...

Embodiment 2

[0068] Basically the same as in Embodiment 1. Generally speaking, the vehicle that needs to replace the battery pack drives to the attachment of the charging platform, and is set face to face with the charging platform. In this implementation, the vehicle battery pack replacement device is set between the vehicle and the charging platform. The stable performance of the package delivery, the dragging mechanism in the vehicle battery pack replacement device specifically includes a push handle 9 and a handle 10 that are arranged oppositely, the push handle 9 is used to push the battery pack from the rolling plate 13 to the charging platform and put the fully charged battery Pull the pack onto the rolling plate, and the handle 10 is used to pull the battery pack from the bottom plate of the battery pack to the rolling plate 13 and push the fully charged battery pack onto the bottom plate of the battery pack at the vehicle end. Push handle 9 is relative with the function of handle 1...

Embodiment 3

[0072] Basically the same as in Embodiment 2, in order to ensure that the battery pack is not disturbed by the external environment during the transportation process, in this implementation, limit plates 7 are provided on both sides of the rolling plate 13, and the limit plates 7 and the rolling plate 13 are vertically arranged . The setting of the limit plate 7 makes the transportation of the battery pack on the rolling plate 13 more stable, avoiding the situation that the battery pack shakes or is not firmly connected with the pulling mechanism and falls to the outside of the rolling plate 13, thereby improving the service life of the battery pack. Furthermore, when the battery pack needs to move from the rolling plate 13 to the charging platform, the entire device needs to be moved to the vicinity of the charging platform. At this time, the battery pack does not need to continue to slide on the rolling plate 13. The stability on the plate 13 is provided with a limit lock me...

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Abstract

The invention discloses a battery replacing method for a rail moving trolley, and belongs to the technical field of electric vehicles. The method comprises the steps that after a vehicle to be subjected to battery replacement is parked at a preset battery replacement position, the vehicle to be subjected to battery replacement sends a battery replacement instruction to a rail moving trolley, the rail moving trolley receives the battery replacement instruction and executes battery replacement operation, and the rail moving trolley moves to the battery replacement position from an initial position and is in butt joint with the vehicle to be subjected to battery replacement. And after unlocking, a power-deficient battery pack is removed, and the rail moving trolley moves the power-deficient battery pack to a charging position specified by the charging station along the rail for charging, then takes the fully-charged battery pack and moves the fully-charged battery pack to a battery replacing position for battery replacing. According to the method, the battery pack of the to-be-replaced vehicle is removed and replaced through the rail moving trolley, convenient battery replacement can be carried out without establishing a special battery replacement station, the whole battery replacement method is easy and convenient to operate, flexible movement of the battery pack can be achieved, and replacement of the battery pack can be achieved without depending on large, complex and cumbersome equipment.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to a battery replacement method for a rail mobile trolley. Background technique [0002] At present, with the increase of car ownership, traditional cars use petroleum as fuel to pollute the atmospheric environment more and more seriously. In order to reduce the pollution of the atmospheric environment caused by the use of petroleum gasoline, the research on new energy electric vehicles has become a hot topic. However, there are still some problems in the use of new energy vehicles. For example, when the existing electric vehicles are exhausted, it usually takes tens of minutes for a fast charging station to fully charge a car’s power supply battery. Long, the charging efficiency is extremely low. The current solution to this situation is to replace the battery, and increase the battery life of the car by replacing the battery pack of the electric vehicle. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/80B60S5/06
CPCB60L53/80B60S5/06Y02T10/70Y02T10/7072
Inventor 贺小卒王聪聪姚仟锋
Owner 博雷顿科技股份公司