Three-way adjusting, mounting and fixing device for vehicle-mounted navigation equipment

Abstract

The invention relates to a three-way adjusting, mounting and fixing device of vehicle-mounted navigation equipment. The device comprises a panel assembly, a moving assembly, a host assembly and a cabinet barrel; the moving assembly is arranged on one side of the panel assembly; the host assembly is arranged on the moving assembly and located on the side, away from the panel assembly, of the movingassembly; the cabinet barrel is arranged on the periphery of the host assembly; and the side, facing the moving assembly, of the cabinet barrel is connected with the moving assembly; the panel assembly comprises a decorative ring, a touch screen, a panel, an LCD liquid crystal module, an LCD support, a TFT _ PCB and a shell; the moving assembly comprises an installation plate, a push rod, a pressing plate, a guide column, a first reset spring, a sliding support, a torsion rotating shaft bolt assembly, a host installation support, a decorative shield, a decorative cover, a cabinet barrel positioning assembly and an adjusting assembly; and the adjusting assembly comprises a rotating support, a third reset spring, a movable tooth-shaped stop buckle and a tooth-shaped stop buckle. The up-down, front-back and angle positions of the display screen can be manually adjusted, a host structure does not need to be replaced, and disassembly and assembly are simple.

Description

technical field [0001] The invention relates to the field of automobile interior design, in particular to a three-way adjustment and installation and fixing device for a vehicle navigation device. Background technique [0002] In the automotive industry, the car navigation general machine (1DIN or 2DIN) can be adapted to a variety of cars because of the standardization and versatility of the host and panel size, and with various special car decoration frames, so as to realize the upgrade and replacement of the car system and satisfy many car owners. The entertainment navigation information service realized by modification. [0003] However, due to the standardization and uniformity of the host installation position, the current general-purpose models make the installation method complex and single, and limit the size of the LCD screen corresponding to the panel to no more than 7 inches, and cannot adjust the screen up, down, front, back distance, and display angle. The gene...

AI Technical Summary

Problems solved by technology

[0003] However, due to the standardization and uniformity of the host installation position, the current general-purpose models make the installation method complex and single, and limit the size of the LCD screen corresponding to the panel to no more than 7 inches, and cannot adjust the screen up, down, front, back distance, and display angle. The common solution of the general solution is poor in versatility. The angle, up, down, front and rear positions of the screen cannot be adjusted. When the screen needs to be replaced, it is necessary to remove the surrounding IP interior parts and then take out the whole machine for modification.

When the terminal car owners have more needs to use the general-purpose machine with a simple modification to achieve system replacement and a larger screen, the existing general and conventional solutions limit the modification needs of too many car owners and cannot meet

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