The invention discloses an unlocking device for a battery pack, a lock mechanism comprising the unlocking device and battery replacement equipment. The unlocking device comprises a first unlocking mechanism and a second unlocking mechanism, wherein the first unlocking mechanism is used for unlocking the first-stage locking mechanism; the second unlocking mechanism is used for realizing the unlocking of the secondary locking mechanism; and the linkage mechanism is connected with the first unlocking mechanism and the second unlocking mechanism, so that the second unlocking mechanism can be driven by the first unlocking mechanism to unlock the secondary locking mechanism. According to the unlocking device for the battery pack, the lock mechanism comprising the unlocking device and the battery replacing equipment, the first unlocking mechanism and the second unlocking mechanism can be linked, only a single power source is needed, equivalently, one set of unlocking device can complete unlocking actions of a first-stage locking mechanism and a second-stage locking mechanism, the safety performance can be improved, and the safety of the battery pack is improved. And the control difficulty can be reduced.
本发明公开了一种用于电池包的解锁装置及包含其的锁机构和换电设备。解锁装置包括有:第一解锁机构,所述第一解锁机构用于实现一级锁止机构的解锁;第二解锁机构,所述第二解锁机构用于实现二级锁止机构的解锁;以及联动机构,所述联动机构与所述第一解锁机构、所述第二解锁机构相连,使得所述第二解锁机构能够在所述第一解锁机构的带动下实现所述二级锁止机构的解锁。本发明公开的用于电池包的解锁装置及包含其的锁机构和换电设备,第一解锁机构、第二解锁机构能够联动,只需要单一的动力源,相当于一套解锁装置可以完成一级锁止机构、二级锁止机构的解锁动作,能够提高安全性能,又能够降低控制难度。
Unlocking device for battery pack, lock mechanism comprising unlocking device and battery replacing equipment
用于电池包的解锁装置及包含其的锁机构和换电设备
2023-06-02
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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