The invention provides a high-precision and high-reliability multi-stage positioning heavy truck battery replacement assembly. The high-precision and high-reliability multi-stage positioning heavy truck battery replacement assembly comprises a battery pack locking frame, a battery replacement connector arranged in the battery pack locking frame, locking mechanisms arranged in the left side and the right side of the battery replacement connector and a first-stage outer guide column located in the outer side of the battery pack locking frame. The battery replacement connector is a floating type power conversion connector and comprises a floating base and at least one quick-change connector unit arranged on the floating base, and further comprises at least one secondary floating guide column arranged on the floating base. Each locking mechanism comprises a driving unit and a locking block which is driven by the driving unit to rotate and achieves switching between a locking state and an unlocking state, in the actual application process, the first-stage outer guide column, the floating type battery replacing connector and the second-stage floating guide column can well achieve limiting in the butt joint process with the battery pack, the battery replacing precision and reliability are improved, the structural design is reasonable, and the application effect is good.
本发明提供一种高精准度高可靠性多级定位重卡换电总成,包括电池包锁固框架、设置于所述电池包锁固框架中的换电连接器、安设于换电连接器左右两侧的锁固机构以及处于电池包锁固框架外侧的一级外导向柱;换电连接器为浮动式换电连接器,包括浮动底座以及安设于浮动底座上的至少一个快换连接器单元,还包括安设于浮动底座上的至少一个二级浮动导向柱,锁固机构包括驱动单元以及由所述驱动单元驱动旋转、实现锁固和解锁状态切换的锁固块,实际应用过程中,一级外导向柱、浮动式换电连接器以及二级浮动导向柱可以较好的实现与电池包对接过程中的限位,提升换电的精确度和可靠性,结构设计合理,应用效果好。
High-precision and high-reliability multi-stage positioning heavy truck battery replacement assembly
一种高精准度高可靠性多级定位重卡换电总成
01.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
High-reliability heavy truck battery replacement assembly
Europäisches Patentamt | 2023
Unpowered battery replacement type heavy truck battery replacement assembly
Europäisches Patentamt | 2021
Battery replacement power battery assembly of heavy truck
Europäisches Patentamt | 2022
|High-intelligence heavy truck battery replacement manipulator
Europäisches Patentamt | 2021
Battery positioning and grabbing system of heavy battery replacement truck
Europäisches Patentamt | 2024
|