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The cover channel opening and closing structure of hud products

A technology of opening and closing structure and cover body, which is applied to optical elements, optics, instruments, etc., can solve the problems of many parts used, high cost, and high structural accuracy requirements, and achieve the effect of simple structure, convenient production, and low structural accuracy requirements.

Active Publication Date: 2018-01-30
SHANGHAI VISTEON AUTOMOTIVE ELECTRONICS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current HUD (Head Up Display) products, it is necessary to close and open a channel for the internal imaging lens to protrude from the IP surface or to allow and block the light emitted by the internal optical system through the channel. The opening and closing of the channel are controlled by the channel. The opening and closing structure is used to control the opening and closing structure. The traditional opening and closing structure uses more complex transmission mechanisms such as gears and connecting rods to control the opening and closing of the channel. The structure requires high precision and uses many parts, and the corresponding cost is also high.

Method used

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  • The cover channel opening and closing structure of hud products
  • The cover channel opening and closing structure of hud products
  • The cover channel opening and closing structure of hud products

Examples

Experimental program
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Embodiment Construction

[0024] Such as Figure 1-6 As shown, a cover channel opening and closing structure of a HUD product includes a cover body 110 , a flip cover 120 , a spring 130 and a channel cover 140 .

[0025] The top of the cover 110 has an opening.

[0026] Both sides of the flip cover 120 have a first side plate 121 that extends into the opening and is rotatably connected with the inner surface of the cover body 110, and the flip cover 120 has a free end 122 for turning the flip cover outward and for connecting with the above opening. The fixed end 123 of the lid channel is surrounded by the edge of the cover body, and the flip cover 120 can be turned over by applying force to the free end 122 .

[0027] The spring 130 is used to generate deformation when the flip cover 120 is turned outward from its free end 122 by an external force, and to drive its free end 122 to turn inward after the flip cover 120 loses the external force.

[0028] Specifically, both side edges of the opening and ...

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PUM

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Abstract

Provided is a cover body channel opening and closing structure of a HUD product. The cover body channel opening and closing structure comprises a cover body, a flip cover, a spring, and a channel cover, is simple in structure, easy to manufacture, and low in structural precision requirement, prevents too much transmission parts, and reduces cost.

Description

technical field [0001] The invention belongs to the technical field of head-up displays, and in particular relates to a cover channel opening and closing structure of a HUD product. Background technique [0002] In the current HUD (Head Up Display) products, it is necessary to close and open a channel for the internal imaging lens to protrude from the IP surface or to allow and block the light emitted by the internal optical system through the channel. The opening and closing of the channel are controlled by the channel. The opening and closing structure is used to control the opening and closing structure. The traditional opening and closing structure uses more complex transmission mechanisms such as gears and connecting rods to control the opening and closing of the channel. The structure requires high precision, uses many parts, and the corresponding cost is relatively high. Contents of the invention [0003] Based on this, aiming at the above technical problems, a cove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01
CPCG02B27/0149G02B2027/0154
Inventor 施余波寿春艳
Owner SHANGHAI VISTEON AUTOMOTIVE ELECTRONICS SYST