Automobile fuel tank cap actuator

Abstract

The invention provides an automobile fuel tank cap actuator which comprises a base and a base cover arranged on the base in a covering mode. The inner part of the base is partitioned into a motor cavity and a locking cavity. An inserting hole communicating with the motor cavity and the locking cavity mutually is formed between the motor cavity and the locking cavity. A power mechanism is arrangedin the motor cavity and is in transmission connection with a spring bolt. A locking mechanism is arranged in the locking cavity, and the spring bolt can penetrate through the inserting hole to be inserted into the locking mechanism. According to the automobile fuel tank cap actuator, an electric form and a mechanical form are combined, and the defects in the prior art are improved, thus misoperation is avoided, and the insurance effect is achieved; through cooperation of a motion lock shaft, a guiding lock sleeve and the locking cavity, the actions of circular sliding rotating and limiting onthe motion lock shaft are achieved, and locking or unlocking of an oiling little gate or a charging little gate is achieved; and the design is delicate, the structure is firm, durability is achieved,the production and mounting efficiency is improved, impact force and noise are effectively lowered, the overall service life of a product is prolonged, and the overall safety and comfortableness of the product are improved.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an actuator for an auto fuel tank cap. Background technique [0002] Nowadays, with the development of the automobile industry and the increase in the popularity of automobiles, people have higher and higher requirements for the performance of automobiles, and they also pay more attention to the speed, convenience and safety of various operations of vehicles. Therefore, automobile companies It is especially important for the improvement of vehicle structure and the application of new technologies. [0003] The fuel tank cap actuator is the locking mechanism of the fuel tank cap and the charging cap, which controls the opening and closing of the fuel tank. In the traditional structure, for the opening and closing of the small door of the fuel filler cap or the small door of the charging port cover, most of them are unlocked or locked mechanically, that is, the lock lever is fixed on the...

AI Technical Summary

Problems solved by technology

In the traditional structure, for the opening and closing of the small door of the fuel filler cap or the small door of the charging port cover, most of them are unlocked or locked mechanically, that is, the lock lever is fixed on the small door, and the lock sleeve is fixed on the body seat. Or pull the cable to achieve opening and closing, which is easily affected by external factors and cause misoperation

Therefore, the fuel tank cap actuators currently on the market have complex structures, many parts, and inconvenient assembly, resulting in high costs and inconvenience to production and installation.

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