Safe and reliable clean type vehicle-mounted navigation system for new energy automobile

Abstract

The invention relates to a safe and reliable clean type vehicle-mounted navigation system for a new energy automobile. The safe and reliable clean type vehicle-mounted navigation system for the new energy automobile comprises an outer shell and an inner shell; a motor, a rotating shaft and a display screen are arranged in the inner shell; and two washing mechanisms and two protecting mechanisms are arranged between the outer shell and the inner shell. According to the safe and reliable clean type vehicle-mounted navigation system for the new energy automobile, the dust is prevented from entering by using a dustproof plate while the display screen is not used; while the display screen is in use, the dustproof plate is washed by using a washing assembly so that the dustproof service life ofthe dustproof plate is longer; and meanwhile, the display screen is prevented from becoming increasingly blurred due to the increasing of the use time so that the cleanness of the vehicle-mounted navigation system is improved; and by using the protecting mechanism, the display screen in a working state can be protected to reduce the probability that the display screen is damaged by outside factors; and therefore, the safety of the vehicle-mounted navigation system is higher and the market competitiveness of the vehicle-mounted navigation system is enhanced.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a safe and reliable clean vehicle navigation system for new energy vehicles. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. As the main system for new energy vehicles to provide users with path navigation, the car navigation system has an irreplaceable position. The car navigation system is mainly composed of a host, a display screen, an operating keyboard and an antenna. It realizes digital intelligent navigation for field survey and travel. It has accurate maps, geographic information, and clear travel routes. [0003] The display screen of the existing vehicle navigation system plays a dust-proof effect through the back of the display scree...

AI Technical Summary

Problems solved by technology

[0003] The display screen of the existing vehicle navigation system plays a dust-proof effect through the back of the display screen after storage, which will cause the dust attached to the back of the display screen to enter the storage space of the display screen as the display screen is unfolded again. When the display screen is stored again, the static electricity on the display screen will absorb these dusts, causing the display screen of the existing car navigation system to become more and more blurred with the increase of use time, reducing the performance of the existing car navigation system. Cleanliness, not only that, when the display screen in the car navigation system is unfolded, that is, when it is in a working state, there is no protective measure around the display screen, and there is a hidden danger of the display screen being damaged, resulting in the display screen not working normally, making the car navigation system The system cannot continue to navigate, reducing the safety of the existing car navigation system

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