Front upward sliding type charging port cover movement mechanism

Abstract

The invention relates to a front upward sliding type charging port cover movement mechanism. The front upward sliding type charging port cover movement mechanism comprises a charging port cover body, a cover plate assembly, a sliding rod assembly, a swing arm assembly and a blanking cap assembly, the charging port cover body is fixedly arranged at a car head grille, the sliding rod assembly is installed on the charging port cover body, and a guide rod moves horizontally. A first spring bolt rod and a second spring bolt rod are driven to synchronously and vertically move, spring bolts on the first spring bolt rod and the second spring bolt rod are separated from corresponding spring bolt grooves in the cover plate assembly, and unlocking is completed; and a torsion spring is arranged between the swing arm assembly and the blanking cap assembly, and after the cover plate assembly is unlocked, under the action of the torsion spring, the swing arm assembly drives the cover plate assembly to be far away from a charging port, so that the cover plate assembly is opened. According to the front upward sliding type charging port cover movement mechanism, the sliding rod assembly is installed on the charging port cover body, a moving part of the swing arm assembly is also installed on the charging port cover body through the blanking cap assembly, the sealing performance of the moving part can be guaranteed no matter whether the cover plate assembly at the charging port is opened or not, and the moving part is high in reliability and long in service life.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a front-up sliding charging port cover movement mechanism. Background technique [0002] With global climate change and energy depletion, countries around the world have begun to gradually reduce the production of fuel vehicles and continue to increase investment in research and development of new energy vehicles, which provides an extremely favorable environment for the rapid development of new energy vehicles. [0003] At present, the new energy vehicles produced in various countries in the world are mainly pure electric vehicles. Pure electric vehicles refer to vehicles that use the on-board power supply as the driving force and use motors to drive the wheels. Since the driving of pure electric vehicles requires power supply, it is necessary to charge the electric vehicles to supplement power, which requires a charging port cover specially provided for charging ports on the...

AI Technical Summary

Problems solved by technology

It is installed at the oil filling port of fuel vehicles, which is not convenient for charging operation

The existing fast charging port cover and slow charging port cover are respectively arranged at the front of the vehicle and the rear side of the vehicle. The distance between the two charging ports is far away, which is not conducive to the user's convenient and effective charging operation.

Moreover, the existing charging port cover has a complex structure, which affects the overall aesthetics and is not convenient for layout

Poor versatility, only suitable for one type of vehicle and one type of charging column

[0006]The charging port cover unlocking methods generally include electric control unlocking, push unlocking and pull wire drive unlocking, etc. Smaller charging port covers use electronic control unlocking, which is often used Single-point locking structure, but on a large-sized electric vehicle charging port cover, the use of a single-point locking structure is likely to cause inconsistent fit on both sides

[0007]In order to meet the requirements of durability and reliability, the hinge structure adopts a side-opening and upturning structure, resulting in problems such as sagging, poor posture, and uncomfortable switching force

The hinge structure leaks outside, and dust is easy to enter, making it difficult to open and close

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