一种汽车电器中控屏遮光结构
By designing a light-shielding structure for the automotive electrical control screen, the problems of glare during driving and high temperature when parked are solved. This design enables flexible switching and stable positioning of the light-shielding panel, improving driving safety and extending the lifespan of the control screen.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU PROVINCE XUZHOU TECHNICIAN INST
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
The car's center console screen is easily affected by sunlight reflection during driving, which can blur the driver's vision and pose a safety hazard. When the vehicle is parked, the protruding part of the center console screen is easily exposed to direct sunlight, which can cause the local temperature to rise sharply and damage the internal components.
A light-shielding structure for automotive electrical control screens was designed, including an L-shaped latch, a round support sleeve, a rotating shaft, a light-shielding plate, a round cover, an elastic compression damping positioning component, and a threaded pressure adjustment component. By rotating the light-shielding plate, the light-shielding position can be switched between driving and parking states to achieve anti-reflective and anti-direct sunlight functions, and the elastic compression damping positioning component and the threaded pressure adjustment component maintain stable positioning.
It effectively suppresses sunlight reflection during driving, improves screen display clarity, and reduces safety hazards; when parked, it blocks direct sunlight, avoids damage from localized high temperatures, extends the lifespan of the central control screen, and improves its flexibility and stability.
Smart Images
Figure CN224521319U_ABST
Abstract
Claims
1. A sunshade structure for a central screen of an automobile electric appliance, comprising a sunshade structure body clamped on the top outer side of a central screen (100) of an automobile, characterized in that: The light-shielding structure body includes: L-shaped buckle (1), which consists of two sets and is symmetrically arranged. The inner side of the L-shaped buckle (1) is provided with an L-shaped buckle groove. The two L-shaped buckle grooves are respectively snapped to the outer side of the two corners above the car's central control screen (100). The round support sleeve (2) consists of two sets, which are respectively fixedly connected to the top of the corresponding L-shaped buckle (1); A rotating shaft (201) is rotatably sleeved inside two circular support sleeves (2), and a friction disc (202) is fixedly connected to the front end of the rotating shaft (201); The sunshade (4) is fixedly connected to the right side of the pivot (201) and located above the car's central control screen (100); The round cover (3) has an opening on its rear side and is fixedly connected to the front side of the round support sleeve (2) on the front side; The elastic stretching damping positioning assembly is installed on the inner wall of the front side of the round cover (3) and is squeezed into contact with the front side of the friction disc (202); The threaded pressure regulating component is rotatably mounted on the front side of the round cover (3) and threadedly connected to the elastic compression damping positioning component.
2. The light shielding structure of a central control screen of an automobile electric appliance according to claim 1, characterized in that: The elastic tension damping positioning assembly includes a horizontal guide rod (301), a pressure adjusting plate (305), a compression spring (303), an annular support plate (302), and an annular anti-slip rubber block (304). There are four horizontal guide rods (301) which are fixedly connected to the inner front wall of the dome (3) in an annular pattern at equal intervals. The pressure adjusting plate (305) and the annular support plate (302) are slidably sleeved on the four horizontal guide rods (301). The compression springs (303) are in a compressed state. There are four compression springs (303) which are movably sleeved on the corresponding horizontal guide rods (301). The two ends of the compression springs (303) are fixedly connected to the side of the pressure adjusting plate (305) and the annular support plate (302) respectively. The annular anti-slip rubber block (304) is bonded and fixed to the rear side of the annular support plate (302) and squeezed into contact with the front side of the friction disc (202).
3. The light shielding structure of a central control screen of an automobile electric appliance according to claim 2, characterized in that: The threaded pressure regulating assembly includes a screw (306), an internal threaded sleeve (307), and a knob (308). The screw (306) is rotatably fitted on the front side of the circular cover (3). The internal threaded sleeve (307) is threaded onto the screw (306). The pressure regulating plate (305) is fixedly fitted onto the internal threaded sleeve (307). The knob (308) is fixedly connected to the front end of the screw (306).
4. The sunshade structure of a central control screen of an automobile electric appliance according to claim 3, characterized in that: The screw (306) is located inside the annular support plate (302) and does not contact its inner side.
5. The light-shielding structure for a car electrical control screen according to claim 1, characterized in that: The circular support sleeve (2) is fitted with a support bearing, and the inner ring of the support bearing is fixedly fitted with the outer side of the rotating shaft (201).
6. The light shielding structure of a central control screen of an automobile electric appliance according to claim 1, characterized in that: A first 3M double-sided adhesive block (101) is bonded and fixed to the top inner wall of the L-shaped groove, and the bottom of the first 3M double-sided adhesive block (101) is bonded to the top of the car central control screen (100).
7. The light shielding structure of a central control screen of an automobile electric appliance according to claim 1, characterized in that: The left side of the L-shaped buckle (1) is also connected to a reinforcing support assembly, which includes a stainless steel support plate (5) and a second 3M double-sided adhesive block (501). The stainless steel support plate (5) is bent into an irregular U-shape. The upper right side of the stainless steel support plate (5) is a vertical part, and the bottom of the stainless steel support plate (5) is a horizontal part. There are two second 3M double-sided adhesive blocks (501) in the same set of reinforcing support assemblies. The right side of the vertical part and the bottom of the horizontal part of the stainless steel support plate (5) are respectively bonded to the corresponding second 3M double-sided adhesive block (501). The second 3M double-sided adhesive block (501) on the right side is bonded to the left side of the corresponding L-shaped buckle (1).