Automobile front windshield glass welcoming structure and automobile

By embedding welcome light strips and flexible circuit boards into the windshield assembly, a welcome display with a high field of view is achieved using light-transmitting holes and diffuser openings. This solves the problems of small field of view and complex structure in existing technologies, and achieves a simple and efficient welcome effect.

CN224361059UActive Publication Date: 2026-06-16WUHAN JIANGXIA CHUNENG AUTOMOBILE TECHNOLOGY R&D CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN JIANGXIA CHUNENG AUTOMOBILE TECHNOLOGY R&D CO LTD
Filing Date
2025-08-25
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

In the existing technology, welcome displays are limited to the interior rearview mirror. Due to the size of the mirror, the visible range is small, the welcome effect is poor, and the structure is complex and occupies space in the car cabin.

Method used

A welcome light strip and a flexible circuit board are embedded in the windshield assembly. Utilizing the large display area of ​​the windshield, a welcome display with a high visibility range is achieved through light-transmitting holes and diffused light openings. Combined with a heating strip, the defrosting and welcome functions are integrated.

Benefits of technology

It achieves a welcoming effect with a high field of vision, simplifies the structure, avoids occupying interior space, and at the same time ensures glass strength and a simple appearance, reducing costs and the difficulty of after-sales installation.

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Abstract

The utility model relates to a car glass technical field, concretely is a kind of car front windshield glass welcome structure and car, including front windshield glass assembly and welcome component, wherein, front windshield glass assembly includes outer glass layer, inner glass layer and the PVB layer being sandwiched between both, and the periphery of relative side of outer glass layer, inner glass layer is respectively provided with shading ink layer;Welcome component includes annular welcome lamp strip and plug connector;Welcome lamp strip is embedded in PVB layer, and welcome lamp strip is located in the area surrounded by shading ink layer;Plug connector is connected with welcome lamp strip through wire, and is inserted with the corresponding wire harness interface of vehicle BCM control module Plug connector is connected with welcome lamp strip through wire, and is inserted with the corresponding wire harness interface of vehicle BCM control module. By embedding welcome lamp strip into the inside of front windshield glass assembly, high visual range welcome display is realized using the large area of front windshield glass itself, which greatly improves the welcome effect;At the same time, welcome lamp strip is hidden in shading ink layer, and the driver's vision is not blocked;And simple structure, at the same time, it does not occupy the space in car.
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Citation Information

Patent Citations

  • Inner rear-view mirror with welcome function

    CN220349599U