Automobile navigation double screen back cover plate

CN224545868UActive Publication Date: 2026-07-24JIANGSU BAITAI PRECISION MOULD MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU BAITAI PRECISION MOULD MFG CO LTD
Filing Date
2025-10-20
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing dual-screen rear cover of car navigation systems has gaps when it is installed and connected to the die-cast parts of the car panel, which allows dust to enter, affecting poor circuit contact, and the ribbon cable is easily scratched off by friction, causing signal interruption and safety hazards.

Method used

A dual-screen rear cover for car navigation was designed, comprising a cover body, a clearance groove, a clearance opening, a positioning hole, a mounting hole, and a recessed surface. It is designed to fit tightly against the edge of the die-cast part of the car panel to prevent dust from entering, and a velvet cloth is placed at the ribbon cable to protect the ribbon cable from being scratched.

Benefits of technology

This design achieves a tight fit between the rear cover of the dual-screen car navigation system and the die-cast panel, preventing dust from entering, extending service life, ensuring stable signal transmission via the ribbon cable, and reducing the risk of malfunction.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224545868U_ABST
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Abstract

The utility model discloses a kind of automobile navigation double screen rear cover plate, including cover plate body, avoidance groove, avoidance mouth, positioning hole, mounting hole, avoidance groove is set on cover plate body and is distributed along avoidance groove horizontal axis direction, avoidance mouth is set on the side of cover plate body, positioning hole is set on the both ends of cover plate body, mounting hole is set on the peripheral edge of cover plate body, cover plate body edge is also provided with sunken surface, the wire cover plate on cover plate body is also connected with flannelette.The sunken surface set in the utility model can make automobile navigation double screen rear cover plate and automobile panel die casting edge close adhesion, prevent dust from entering, prolong the service life of double screen;Flannelette pasted in the inside and outside of wire cover plate, so that wire located between automobile panel die casting and automobile navigation double screen rear cover plate is not easy to be rubbed and broken, ensure that wire signal transmission is stable, prolong wire service life, reduce screen function abnormal risk caused by wire fault simultaneously.
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