Head-up display capable of freely combining and adjusting size of display screens

Abstract

The invention relates to the technical field of novel display materials, and discloses a head-up display capable of freely combining and adjusting the size of display screens. The head-up display comprises a shell, wherein the interior of the shell is movably connected with a rotating shaft; the surface of the rotating shaft is fixedly connected with a connecting rod; a supporting plate is fixedlyconnected to the position, at the back of the rotating shaft, of the interior of the shell; a sliding groove is formed in the supporting plate; a sliding block is slidably connected to the surface ofthe sliding groove; one end of the sliding groove is movably provided with a cylinder body and one end of the cylinder body is movably connected to a piston; a clamping mechanism is fixedly connectedto the right side of the piston; a roller is fixedly connected to the end, far away from the rotating shaft, of the connecting rod; and a flexible plate is movably connected to the surface of the roller. When the flexible plate is used, the flexible plate can be pulled out of the shell, information can be completely presented; and since the flexible plate is made of a novel display material, different patterns cannot be generated between the spliced display screens, and the head-up display overcomes the defect that a common head-up display is not suitable for various vehicle types.

Description

technical field [0001] The invention relates to the technical field of new display materials, in particular to a head-up display capable of freely combining and adjusting the size of a display screen. Background technique [0002] With the development of automobile manufacturing, the configuration of automobiles continues to improve and innovate. In order to improve driving safety, many automobiles are equipped with head-up displays, which project and reflect information such as driving speed, navigation, and vehicle status on the front windshield of the car through the head-up display. It means that the driver does not need to lower his head to observe and distract his attention while driving, which improves the safe driving factor. Currently, the head-up display equipped with cars on the market is embedded in the dashboard above the dashboard and reflected on the windshield. To some extent It will also affect the driver's line of sight. Some cars with lower configuration d...

AI Technical Summary

Problems solved by technology

[0002] With the development of automobile manufacturing, the configuration of automobiles continues to improve and innovate. In order to improve driving safety, many automobiles are equipped with head-up displays, which project and reflect information such as driving speed, navigation, and vehicle status on the front windshield of the car through the head-up display. It means that the driver does not need to lower his head to observe and distract his attention while driving, which improves the safe driving factor. Currently, the head-up display equipped with cars on the market is embedded in the dashboard above the dashboard and reflected on the windshield. To some extent It will also affect the driver's line of sight. Some cars with lower configuration do not have this display and need to be installed additionally. Most of the additional display screens are of fixed size. Not all of them are applicable. If it is too large, it will affect the line of sight. If the screen is too small, the information displayed is incomplete and the font size is small. When it is not in use, it will also be placed in front of the windshield and affect the line of sight. Therefore, a new type of foldable head-up display has emerged as the times require.

Images