一种智能座舱系统的组合式双屏显示器
By incorporating a miniature electric push rod and protective plate structure within the display's protective housing, combined with an anti-static coating and an air exchange mechanism, the problem of dust adsorption on the display screen surface after the vehicle is turned off is solved, achieving improvements in both dust prevention and display performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI HANSONG CAR ELECTRONICS CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
In existing vehicles, static electricity attracts dust to the display screens inside the passenger compartment after the engine is turned off, resulting in the need for frequent wiping.
It adopts a micro electric push rod and protective plate structure inside the protective shell, combined with an anti-static coating. The opening and closing of the protective plate is controlled by the electric push rod to prevent dust adsorption, and the dust is reduced by the air exchange mechanism. The sunshade adjusts the sunlight reflection.
It effectively prevents dust from adhering to the surface of the display screen, improves the ease of maintenance and lifespan of the display screen, and enhances the display effect.
Smart Images

Figure CN224519457U_ABST
Abstract
Claims
1. A combined dual-screen display for an intelligent cockpit system, comprising a protective housing (1) and dual display panels (2) disposed within the protective housing (1); characterized in that The inner rear side of the protective housing (1) is fixed to the outer shell of the micro electric push rod (3). The output end of the micro electric push rod (3) is connected to the protective mechanism. The protective plate (4) included in the protective mechanism provides closed protection for the surface of the dual display panel (2), preventing external dust from adhering to the surface of the dual display panel (2). 2.The combined dual-screen display of an intelligent cockpit system according to claim 1, wherein: The antistatic coating on the inner side of the protective plate (4) is electrically connected to the vehicle control system of the miniature electric push rod (3). 3.The combination dual-screen display of an intelligent cockpit system according to claim 1, characterized in that: The protective mechanism includes a protective plate (4) fixed at the output end of a miniature electric push rod (3). The outer side of the protective plate (4) is slidably disposed inside a guide groove (5). One side of the protective plate (4) is also connected to an air replacement mechanism. A fixed gear (9) is also fixed on one side of the protective plate (4). The outer side of the fixed gear (9) is meshed with the teeth of the fixed strip (10). The outer side of the fixed gear (9) is fixed to the inner wall of the protective housing (1). 4.The combined dual-screen display of an intelligent cabin system according to claim 3, characterized in that: The fixed gear (9) forms a flipping structure with the teeth of the fixed strip (10) and the protective shell (1), and the rotation range of the fixed gear (9) is 0-90°. 5.The combined dual-screen display of the intelligent cabin system according to claim 3, characterized in that: The air exchange mechanism includes a movable cylinder (8) rotatably disposed at the rear side of the protective plate (4). A piston block (7) is fixed at the outer end of the movable cylinder (8). The outer wall of the piston block (7) is attached to the inside of the fixing rod (6). The rear side of the fixing rod (6) is fixed to the inner wall of the guide groove (5). Several sets of air outlets (11) are also provided on the inner side of the protective plate (4). 6.The combined dual-screen display of an intelligent cabin system according to claim 3, characterized in that: The fixing strip (10) is also provided with a mating groove (13) inside. A sunshade (12) is slidably provided inside the mating groove (13). A rotating threaded rod (14) is rotatably provided at the end of the sunshade (12). The outer side of the rotating threaded rod (14) is threadedly connected to the inside of the fixing strip (10).
7. The combination dual-screen display of an intelligent cabin system according to any one of claims 1-6, wherein: The dual display panel (2) adopts a high-definition touch screen.