The invention provides a locking structure and a fixing mechanism of a box body, and the locking structure comprises a mounting seat which is internally provided with a first connecting hole and a second connecting hole; the first connecting rod is provided with a first end and a second end, and the first end is rotationally connected into the first connecting hole; the second connecting rod is provided with a third end and a fourth end, and the third end is rotationally connected into the second connecting hole; the two ends of the third connecting rod are rotationally connected with the second end and the fourth end respectively, and when the third connecting rod and the second connecting rod are collinear, the third connecting rod is in a locking state; the locking state has good stability, the locking state and the unlocking state are clear, the locking device can be widely applied to fixing of the battery changing box of the commercial vehicle, the stability of the battery changing box of the commercial vehicle is guaranteed, the fixing safety of the box body is improved, and therefore the locking device has a wide application range.
本发明提供一种锁止结构及箱体的固定机构,其中锁止结构,包括:安装座,所述安装座内具有第一连接孔和第二连接孔;具有第一端和第二端的第一连接杆,所述第一端转动连接于所述第一连接孔内;具有第三端和第四端的第二连接杆,所述第三端转动连接于所述第二连接孔内;两端分别与所述第二端和所述第四端转动连接的第三连接杆,且当所述第三连接杆与所述第二连接杆共线时为锁止状态;这种锁止状态具有较好的稳定性,锁止状态和解锁状态的状态明确,能够广泛的应用在商用汽车的换电箱的固定中,保证商用汽车的换电箱的稳定性,提高箱体固定的安全性,从而具有较广泛的适用范围。
Locking structure and fixing mechanism of box body
锁止结构及箱体的固定机构
2023-06-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Locking structure and fixing mechanism of compartment body
European Patent Office | 2023
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