The invention discloses a locking mechanism, a new energy automobile and a battery replacing system. The locking mechanism comprises a clamping jaw assembly and a locking pin. The clamping jaw assembly comprises a plurality of clamping parts and a screw rod, and the multiple clamping parts are arranged in a surrounding mode. The screw rod can drive the multiple clamping parts to move in the first direction through forward rotation, the multiple clamping parts are made to get close to each other to be connected with the locking pin, and the locking mechanism is in the locking state. The screw rod can drive the multiple clamping parts to move in the second direction through reverse rotation, the multiple clamping parts are made to be far away from one another so as to be separated from the locking pin, the unlocking state of the locking mechanism is achieved, and the second direction is opposite to the first direction. The first through hole is used for allowing the rotating piece to extend into, so that the rotating piece is connected with the screw and can drive the screw to rotate. When the locking mechanism is applied to battery replacement of the new energy automobile, the battery replacement efficiency of the new energy automobile is improved, abrasion of the locking mechanism is reduced, and the service life of the locking mechanism is prolonged.
本申请公开一种锁止机构、新能源汽车及换电系统,锁止机构包括卡爪组件和锁紧销。卡爪组件包括多个卡持部和螺杆,多个卡持部环绕排列设置。螺杆通过正向转动,能够带动多个卡持部沿第一方向移动,并使多个卡持部相互靠拢以连接锁紧销,为锁止机构的锁止状态。螺杆通过反向转动,能够带动多个卡持部沿第二方向移动,并使多个卡持部相互远离以与锁紧销分离,为锁止机构的解锁状态,第二方向与第一方向相反。第一通孔用于供转动件伸入,以使转动件连接螺杆,并能够驱动螺杆转动。上述的锁止机构在应用于新能源汽车换电时,有利于提高新能源汽车换电的效率,还有利于减小锁止机构的磨损,延长锁止机构的使用寿命。
Locking mechanism, new energy automobile and battery replacing system
锁止机构、新能源汽车及换电系统
2024-04-02
Patent
Elektronische Ressource
Chinesisch
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