Unlock instant, AI-driven research and patent intelligence for your innovation.

Head-up display

A technology for head-up displays and projectors, applied in instruments, optical components, optics, etc., can solve problems such as dust falling in, heat accumulation in direct sunlight, etc.

Inactive Publication Date: 2016-12-07
CORETRONIC
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the self-manufactured stacking mirror must be removed from the housing through the opening, and the opening is likely to cause problems of direct sunlight, heat accumulation and dust falling in

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Head-up display
  • Head-up display
  • Head-up display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referring to the directions of the drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.

[0021] Please refer to Figure 1A and 1B , the head-up display 100 of this embodiment includes a housing 110 , a projector 120 and a stacking mirror 130 . The housing 110 is installed in the dashboard (not shown) of the automobile or arranged beside the dashboard of the automobile. The casing 110 can also be a part of the dashboard of the automobile, which is not limited in the present invention. The housing 110 has an opening 112 . The projector 120 is disposed within the housing 110 . The duplex...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A head-up display is provided with a housing, a projector, a combiner, a dustproof cover, and an actuating module. The housing has an opening. The projector is disposed inside the housing for providing an image beam. The dustproof cover includes a plurality of hard elements and a soft element. The soft element has a surface to construct an exterior surface. The soft element has a back surface opposite to the exterior surface. The back surface flexibly connects any adjacent two of the hard elements. The actuating module is disposed in the housing and coupled to the dustproof cover to move the dustproof cover relative to the housing so as to seal or unseal the opening. When the opening is sealed by the dustproof cover, the combiner is disposed inside the housing. When the opening is unsealed, the combiner is moved outside the housing through the opening and thus located on a transmission path of the image beam.

Description

technical field [0001] The invention relates to a display, in particular to a head-up display. Background technique [0002] A Head-Up Display (HUD for short) is used in an aircraft. In recent years, its application has also been found in civilian vehicles. The optical part of the head-up display includes a projector (Projector) and a composite mirror (Combiner). The projector can project the image of car information (such as car speed, fuel level, light control, etc.) onto the stacking mirror. The superimposing mirror can overlap the scenery outside the windshield with the car information image projected by the projector, so that the driver can see the information he needs without looking down at the information on the dashboard or refocusing his eyes. information image. [0003] According to the existing technology of the head-up display, the windshield of the car can be directly used as the stacking mirror. In addition, the superimposed mirror of the head-up display ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01
Inventor 卢俊利
Owner CORETRONIC