Battery box locking control system and control method

A technology of a control system and a control method, which is applied to charging stations, electric vehicles, vehicle maintenance, etc., can solve the problem that it is difficult for the battery box to control the forward and return travel of the push plate box.

Active Publication Date: 2020-03-17
AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects in the prior art that it is difficult to control the forward and return strokes of the push box and the timing of the push box being separated from the battery box in the process of installing the battery box, and to provide a Battery box locking control system and control method

Method used

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  • Battery box locking control system and control method
  • Battery box locking control system and control method
  • Battery box locking control system and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Such as Figure 1 to Figure 3 Shown is an embodiment of the battery box locking control system of the present invention. The battery box locking control system is used for loading the battery box 1 into the battery compartment 2 . The battery box lock control system includes a push plate box 3, a first controller 4, a second controller 5 and a first detection unit 6, the push plate box 3 includes a push plate box body 31 and a suction cup 32, and the suction cup 32 is telescopically Set on the surface of the push plate box 31, the suction cup 32 of the push plate box 3 is used to fit the battery box 1; the first controller 4 is used to drive the push plate box 3 forward, so that the battery box 1 enters the battery compartment 2 Middle; the second controller 5 is used to switch the push plate box 3 and the battery box 1 in two states of being connected or separated; the first detection unit 6 is used to retract the suction cup 32 to the first predetermined position whe...

Embodiment 2

[0074] Such as Figure 4 As shown, the battery box locking control system in this embodiment is a further improvement on Embodiment 1.

[0075] The battery box lock control system also includes a second detection unit 7, the second detection unit 7 is used to detect whether the push box 3 reaches the first limit position during the return process, and if so, send a first pause signal to the first controller 4 , the first controller 4 is also used to suspend the return of the push tray 3 after receiving the first suspend signal.

[0076] The first limit position is the limit position that the push disk box 3 can reach during the return process. If the push box 3 reaches the first limit position, it means that the push box 3 is abnormal during the return process, and the first controller 4 suspends the return of the push box 3 and enters the abnormal processing stage.

[0077] Wherein, the second detection unit 7 can be a pair of infrared receiver and infrared emitter, and the...

Embodiment 3

[0079] Such as Figure 5 to Figure 6 As shown, the battery box locking control system in this embodiment is a further improvement on Embodiment 1.

[0080] The battery box 1 also includes a lock tongue 12 and a button 13 , the lock tongue 12 is matched with the lock seat 21 of the battery compartment 2 , and the button 13 is connected with the lock tongue 12 . When the battery box 1 is loaded into the battery compartment 2 , the locking tongue 12 of the battery box 1 is stuck in the lock seat 21 of the battery compartment 2 .

[0081] Such as Figure 7 to Figure 8 As shown, the push disc box 3 also includes a push rod 33 and a third controller 34, the third controller 34 is used to control the expansion and contraction of the push rod 33, and the push rod 33 is used to drive the dead bolt 12 to move and reset after the button 13 is pressed. . Wherein, the third controller 34 is communicatively connected with the first controller 4; the first controller 4 is used to send the...

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Abstract

The invention provides a battery box locking control system and a battery box locking control method, which are used for loading a battery box into a battery bin, and a first controller is used for driving a push disc box to move forwards so as to enable the battery box to enter the battery bin; a second controller is used for switching the push disc box and the battery box between a connected state and a separated state; a first detection unit is used for sending a first signal to the first controller and the second controller after detecting that the sucker retracts to a first preset position, the first controller is further used for stopping driving the tray pushing box to move forwards after receiving the first signal, and the second controller is further used for controlling the traypushing box to be separated from the battery box after receiving the first signal. According to the battery box locking control system and the battery box locking control method, by arranging the sucking disc capable of retracting inwards and the first detection unit for detecting the limit position, the disc pushing box has a buffering process before being stopped, it is guaranteed that the discpushing box can be stably stopped, and it is guaranteed that the battery box is installed in place in the battery bin.

Description

technical field [0001] The invention relates to a battery box locking control system and a control method. Background technique [0002] During the battery replacement process of electric vehicles, it is necessary to take out the old battery box in the electric vehicle from the on-board battery compartment, and then place it on the battery compartment of the charging rack; then take out the new battery box on the charging rack, and install it in the electric vehicle superior. [0003] In the existing battery replacement device, the way to install the battery box into the battery compartment is: use the push box to push the battery box, and push the battery box into the battery compartment; after confirming that the battery box has entered the battery compartment, push the box Separated from the battery box, the drive push tray box returns. How to control the forward and return strokes of the push box and the timing of the separation between the push box and the battery box...

Claims

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Application Information

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IPC IPC(8): B60L53/80
CPCB60L53/80Y02T10/7072
Inventor 张建平陈志浩陆文成
Owner AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
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