Locking actuator and refueling/charging door

Abstract

The invention relates to the technical field of vehicles, in particular to a locking actuator and a refueling / charging door. The locking actuator includes a housing, a locking member (5) and a lockinglever mechanism. A chamber for receiving the locking member (5) is formed in the housing, one end of the locking lever mechanism extends into the chamber by penetrating through an opening in the housing and is slidably connected to the locking member (5), the locking lever mechanism is configured to be able to move in the first direction by an external force to conserve energy and to be able to release the stored energy to move in the second direction opposite to the first direction after withdrawal of the external force, the locking member (5) is configured to be able to slide relative to the locking lever mechanism to switch between a locked state in which the locking lever mechanism is prevented from releasing energy and an open state in which the locking lever mechanism is allowed torelease energy. The locking actuator can be completely installed on the body seat through the integrated setting, thereby decreasing the manufacturing difficulty and simplifying the installation process of a door panel of the door.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a locking actuator and a refueling / charging small door. Background technique [0002] At present, the refueling / charging small door structure generally has a locking function, which is convenient and safer to operate. The commonly used locking device in the prior art is the traditional cable bolt type mechanical unlocking, and the locking or opening of the refueling / charging small door is realized by locking the locking rod and the locking sleeve to lock or separate from each other. But the lock bar of this dragline latch type mechanical unlocking is fixed on the wicket, and the lock sleeve is fixed on the vehicle body seat, causes the structure of the wicket to be complicated, is not easy to manufacture, and is respectively arranged on the wicket and the vehicle body seat The lock rod and the lock sleeve need to be used together, which leads to high installation accuracy requi...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the refueling / charging small door is inconvenient to manufacture and install due to the traditional cable latch type mechanical unlocking lock lever and lock sleeve being respectively arranged on the small door door panel and the body seat in the prior art The problem is to provide a locking actuator and a refueling / charging small door. The locking actuator can be completely installed on the body seat through an integrated setting, which simplifies the manufacturing difficulty and installation process of the small door panel

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