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Image generation unit, assembling method thereof, head-up display system and vehicle

A head-up display system and image generation technology, applied in optical components, instruments, optics, etc., can solve problems such as poor fixing effect of optical components

Pending Publication Date: 2022-07-29
INTERFACE TECH CHENGDU CO LTD +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an image generating unit, an assembly method thereof, a head-up display system and a vehicle for the problem of poor fixing effect of optical components in the head-up display system

Method used

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  • Image generation unit, assembling method thereof, head-up display system and vehicle
  • Image generation unit, assembling method thereof, head-up display system and vehicle
  • Image generation unit, assembling method thereof, head-up display system and vehicle

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present application more clearly understood, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0030] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Co...

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Abstract

The invention relates to an image generation unit, an assembling method thereof, a head-up display system and a vehicle, the image generation unit comprises an optical assembly and a mounting rack, the mounting rack is provided with a light path channel penetrating through two ends of the mounting rack along a first direction, and the light path channel is used for accommodating the optical assembly and allowing a light path to pass through. The inner wall of the light path channel is provided with a slot, the slot is provided with an insertion opening penetrating through the mounting frame in the second direction, the optical assembly is inserted into the slot through the insertion opening in the second direction, and the second direction intersects with the first direction. The image generation unit can solve the problem that the fixing effect of the optical assembly in the head-up display system is poor. The multi-layer stack-up design can increase the flexible application of the design, and can be used for increasing the brightness or improving the uniformity.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to an image generation unit, an assembling method thereof, a head-up display system, and a vehicle. Background technique [0002] As people's functional requirements for vehicles are getting higher and higher, head-up display systems are more and more applied to vehicles. Greatly improve the driving experience and driving safety. The image generation unit is an important part of the head-up display system, which includes a plurality of optical components arranged in layers. These optical components are currently pressed and fixed on the bracket through the frame structure, so that the bracket can be used to connect the optical component with other components of the head-up display system. Parts fixed. However, since the frame-shaped structure is easy to warp and is difficult to assemble, the fixing effect of the optical component is not good. SUMMARY OF THE INVEN...

Claims

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Application Information

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IPC IPC(8): G02B27/01
CPCG02B27/0101
Inventor 沈慧萍蔡佩渠
Owner INTERFACE TECH CHENGDU CO LTD
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