Automobile flat-display image source configuration and image source adjusting mechanism

Abstract

The invention provides an automobile flat-display image source configuration and an image source adjusting mechanism. The automobile flat-display image source configuration is composed of an optical machine, a folding mirror, an image plane and a support, and after the position of the image plane is determined, according to the plane reflection principle, the optical machine can be adjusted to a proper position by changing the orientation of the folding mirror, and therefore the space requirement is met. The image source adjusting mechanism can adjust and lock the image plane position in the specific direction, accurate control of the adjustment amount can be realized, and the display quality of an HUD is guaranteed. According to the designed image source configuration, on the premise of ensuring that the position of the image plane is not dynamic, the orientation of an image source is adjusted by adjusting the orientation of the folding mirror according to the limited space, full utilization is achieved, and the feasibility of the scheme is guaranteed; and the designed image source adjusting mechanism can achieve locking after the image source is adjusted in place, and the adjusting amount can be accurately controlled.

Description

technical field [0001] The invention relates to an automobile head-up display, in particular to an automobile head-up display image source configuration and an image source adjustment mechanism, which belong to automobile electronic consumer products. Background technique [0002] When the vehicle is driving at high speed, especially when driving at high speed at night, the driver may look down at the instrument display or the navigation display of the center console, which is easy to cause an accident. Automotive Head-Up Display (HUD) is a derivative of the aviation head-up display technology turned to the civilian field, and belongs to the automotive electronics consumer product. It can display navigation information, driving information, and mobile phone information horizontally in front of the driver through the windshield of the car, and can truly achieve "eyes on the road, hands on the steering wheel", so it can effectively reduce the driver's vision shift. The probab...

AI Technical Summary

Problems solved by technology

[0002] When the vehicle is driving at high speed, especially at night, the driver may look down at the instrument display or the navigation display on the center console, which may easily lead to accidents

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