The invention relates to a locking mechanism assembly and an electric heavy truck, the locking mechanism assembly comprises a vehicle body end used for being connected with a vehicle body and a battery end used for being connected with a battery box, the battery end comprises a locking pin shaft (4) used for being fixed on the battery box, and the vehicle body end comprises a connecting piece (1) used for being fixed on the vehicle body. A plurality of locking claws (2) are connected to the connecting piece (1) in a sliding mode, a driving device (3) is connected to the connecting piece (1) and used for driving the locking claws (2) to abut against the peripheral wall of the locking pin shaft (4) of the battery box, the locking pin shaft (4) is provided with a locking ring groove (41), and each locking claw (2) is provided with a locking protruding block (21) used for being embedded into the locking ring groove (41). According to the locking mechanism assembly, the battery box can be stably connected to the electric heavy truck.
本公开涉及一种锁止机构总成和电动重卡,包括用于与车身连接的车身端和用于与电池箱连接的电池端,所述电池端包括用于固定在所述电池箱上的锁紧销轴(4),所述车身端包括用于固定在车身上的连接件(1),多个滑动连接于连接件(1)的锁紧卡爪(2)和连接于所述连接件(1)且用于驱动多个锁紧卡爪(2)抵紧于所述电池箱的锁紧销轴(4)的外周壁的驱动装置(3),所述锁紧销轴(4)开设有锁止环槽(41),多个所述锁紧卡爪(2)均构造有用于嵌入所述锁止环槽(41)的锁止凸块(21)。本公开涉及的锁止机构总成,可以使电池箱稳定地连接在电动重卡上。
Locking mechanism assembly and electric heavy truck
锁止机构总成和电动重卡
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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