A highly adaptable panoramic electric sunroof

Abstract

This utility model discloses a highly adaptable panoramic electric sunroof, relating to the field of electric sunroof technology. It includes a frame and a cleaning brush. A glass panel is connected to one side of the frame. A winding drum is rotatably connected to the inside of the frame via bearings. A drive structure is provided at one end of the winding drum. A sunshade curtain is wound around the outside of the winding drum. A connecting rod is fixedly connected to one side of the sunshade curtain. Slider blocks are fixedly connected to both ends of the connecting rod, and slide rails are slidably connected to the outside of the sliders. This highly adaptable panoramic electric sunroof allows the sunshade curtain to be wound up via a drive mechanism. The movement of the sunshade curtain drives the cleaning brush to move synchronously. The cleaning brush, through a reciprocating motion mechanism, reciprocates while following the movement, thus efficiently cleaning the top glass panel. The cleaned dust is collected in a collection box, which can be quickly installed and removed via a limiting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of electric sunroof technology, specifically a highly adaptable panoramic electric sunroof. Background Technology

[0002] Panoramic electric sunroofs have become a mainstream feature in passenger vehicles in recent years. Their core function is to cover the roof with a large area of ​​glass and work with an electric drive system to provide lighting, ventilation, and an expanded field of vision. Compared to traditional small sunroofs, they offer "a wide field of vision and enhanced interactivity," making them an important feature for improving vehicle comfort and perceived quality.

[0003] For example, in the sunroof sunshade assembly, roof assembly, and vehicle (announcement number CN119217940A), the sunshade is installed on the outside of the sunroof. One end is connected to a pivot, and the other end is connected to a rubber abrasion that contacts the sunroof. By rotating the pivot, the sunshade rolls up onto the pivot, which in turn causes the rubber abrasion attached to the sunshade to move synchronously with the sunroof, thereby cleaning the dust on the sunroof. This improves the convenience of sunroof cleaning, realizes the function of actively cleaning the sunroof, can continuously maintain the cleanliness of the sunroof glass, provide customers with a better viewing experience, and improve the quality of vehicle use.

[0004] In the above-mentioned solution, when the sunshade moves, it will drive the cleaning component on one side to move, so that the cleaning component comes into contact with the sunroof and cleans it. However, the cleaning component in this solution can only move in one direction via the sliding rail, the friction generated with the sunroof is limited, and the cleaning method is relatively simple, making it difficult to perform deep cleaning of the sunroof. Utility Model Content

[0005] The purpose of this invention is to provide a highly adaptable panoramic electric sunroof to solve the problem mentioned in the background art that existing electric sunroofs are difficult to deeply clean the glass panel through a movable sunshade.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a highly adaptable panoramic electric sunroof, comprising a frame and a cleaning brush, wherein a glass plate is connected to one side of the frame; a winding drum is rotatably connected to the inside of the frame via bearings, one end of the winding drum is provided with a driving structure, a sunshade is wound around the outside of the winding drum, a connecting rod is fixedly connected to one side of the sunshade, both ends of the connecting rod are fixedly connected with sliders, and a slide rail is slidably connected to the outside of the sliders, one side of the slide rail is fixed to the inside of the frame, a cleaning brush is provided at the top of the connecting rod, and a reciprocating motion structure is provided at one end of the cleaning brush; a collection box is provided on both sides of the connecting rod, and a limit mechanism is provided on one side of the collection box.

[0007] Furthermore, the drive structure includes a brushless motor fixedly installed inside the frame, the output end of the brushless motor being fixedly connected to the take-up drum, and a tension spring being fixed on one side of each slider at both ends of the connecting rod, with one end of the tension spring being fixed to the end of the slide rail. The connecting rod and the slide rail form a sliding structure through the slider.

[0008] Furthermore, the reciprocating motion structure includes a sliding block fixedly connected to the bottom of the cleaning brush. The outer side of the sliding block is slidably connected to the connecting rod. Both ends of the sliding block are connected to springs a, and one end of spring a abuts against the inner side of the connecting rod. One end of the connecting rod is rotatably connected to a roller via a rotating shaft. Multiple sets of protrusions are fixedly connected to one side of the frame. The connecting rod and the sliding block constitute a sliding structure.

[0009] Furthermore, the protrusions are arc-shaped, and multiple sets of protrusions are equidistantly distributed on the inner side of the frame.

[0010] Furthermore, the limiting mechanism includes a fixing block fixedly connected to one side of the collection box, a limiting block fixedly connected to the top of the fixing block, and a slot matching the limiting block is opened inside the connecting rod. A top block is provided at the bottom of the fixing block, and a spring b is fixedly connected to the bottom of the top block. The bottom of the spring b is fixed to the connecting rod.

[0011] Furthermore, one side of the top of the top block is arc-shaped, and the interior of the connecting rod is provided with a sliding groove for the top block to slide, thus forming a sliding structure between the top block and the connecting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the highly adaptable panoramic electric sunroof can roll up the sunshade through the drive mechanism. When the sunshade moves, it can drive the cleaning brush to move synchronously. The cleaning brush can reciprocate while following the movement through the reciprocating motion mechanism, thereby efficiently cleaning the top glass panel. The cleaned dust will be collected by the collection box, and the collection box can be quickly disassembled and assembled through the limiting mechanism.

[0013] 1. Starting the brushless motor drives the winding drum to rotate and roll up the sunshade. The cleaning brush also moves synchronously and contacts multiple sets of protrusions through a roller at one end. After contact, the cleaning brush moves and causes the sliding block at the bottom to press against spring A. When the roller disengages from the protrusion, spring A pushes the sliding block and cleaning brush back to their original positions, causing the cleaning brush to reciprocate, thereby efficiently cleaning the top glass panel.

[0014] 2. The dust cleaned off the glass plate will be collected in the collection box. By pushing the collection box down, the top block at the bottom is squeezed, which in turn squeezes the spring b at the bottom. When the fixing block moves, it will cause the top limit block to disengage from the slot inside the connecting rod. At this time, the collection box can be pulled away from the inside of the connecting rod to complete the disassembly of the collection box. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the frame of this utility model;

[0018] Figure 4 This is a three-dimensional cross-sectional structural diagram of the connecting rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the tension spring of this utility model;

[0020] Figure 6 This utility model Figure 3 Enlarged view of point A;

[0021] Figure 7 This is a three-dimensional cross-sectional structural diagram of the connecting rod of this utility model.

[0022] In the diagram: 1. Frame; 2. Glass plate; 3. Brushless motor; 4. Roller drum; 5. Sunshade curtain; 6. Connecting rod; 7. Slide rail; 8. Tension spring; 9. Cleaning brush; 10. Sliding block; 11. Spring a; 12. Roller; 13. Protrusion; 14. Collection box; 15. Fixing block; 16. Top block; 17. Spring b. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figures 1-3 and Figure 6 The present invention provides the following technical solution: a highly adaptable panoramic electric sunroof, comprising a frame 1 and a cleaning brush 9, wherein a glass plate 2 is connected to one side of the frame 1; a winding drum 4 is rotatably connected to the inside of the frame 1 via a bearing, one end of the winding drum 4 is provided with a drive structure, a sunshade curtain 5 is wound around the outside of the winding drum 4, a connecting rod 6 is fixedly connected to one side of the sunshade curtain 5, both ends of the connecting rod 6 are fixedly connected with sliders, and a slide rail 7 is slidably connected to the outside of the sliders, one side of the slide rail 7 is fixed to the inside of the frame 1, a cleaning brush 9 is provided at the top of the connecting rod 6, and a reciprocating motion structure is provided at one end of the cleaning brush 9.

[0025] Please see Figures 3-4 The drive structure includes a brushless motor 3 fixedly installed inside the frame 1. The output end of the brushless motor 3 is fixedly connected to the take-up drum 4. One side of the slider at both ends of the connecting rod 6 is fixed with a tension spring 8, and one end of the tension spring 8 is fixed to the end of the slide rail 7. The connecting rod 6 forms a sliding structure with the slide rail 7 through the slider.

[0026] Please see Figures 2-4 and Figure 6 The reciprocating motion structure includes a sliding block 10 fixedly connected to the bottom of the cleaning brush 9. The outer side of the sliding block 10 is slidably connected to the connecting rod 6. Both ends of the sliding block 10 are connected to springs a11, and one end of the springs a11 abuts against the inner side of the connecting rod 6. One end of the connecting rod 6 is rotatably connected to a roller 12 via a rotating shaft. Multiple sets of protrusions 13 are fixedly connected to one side of the frame 1. The connecting rod 6 and the sliding block 10 form a sliding structure. The protrusions 13 are arc-shaped, and the multiple sets of protrusions 13 are equidistantly distributed on the inner side of the frame 1.

[0027] Please see Figures 1-6 This highly adaptable panoramic electric sunroof, when the sunshade 5 is opened, allowing external light to shine into the car through the glass panel 2, activates the brushless motor 3 to drive the winding drum 4, causing the drum 4 to roll up the outer sunshade 5. At this time, the sunshade 5 moves the connecting rod 6 along the slide rail 7, stretching the two sets of tension springs 8. The sunshade 5 gradually detaches from the glass panel 2. The brushless motor 3 used in this design can precisely adjust the torque. When the car is traveling at high speed, the resistance to closing the sunshade 5 increases due to air resistance. The brushless motor 3 can then increase the torque to roll up the sunshade 5, making the opening and closing of the sunshade 5 highly adaptable. When the car is traveling, dust, sand, pollen, etc., carried in the air will be... Dust enters the inner side of the sunroof through the gap, causing dust to accumulate on the glass panel 2. Therefore, a set of cleaning brushes 9 can be installed on one side of the connecting rod 6. The connecting rod 6 will drive the cleaning brushes 9 to move synchronously. When the roller 12 at one end of the cleaning brush 9 moves, it will contact multiple sets of protrusions 13. After contact, the cleaning brush 9 will move, causing the sliding block 10 at the bottom to slide on the top of the connecting rod 6. When the sliding block 10 moves, one side will squeeze the spring a11. When the roller 12 disengages from the protrusion 13, the spring a11 will push the sliding block 10 and the cleaning brush 9 to return to their original positions. In this way, the cleaning brush 9 will also move back and forth as it moves with the connecting rod 6, thereby efficiently cleaning the top glass panel 2. Through the above operation, it is convenient to clean the glass panel 2 of the electric sunroof when the sunshade 5 is moving.

[0028] Example 2:

[0029] Please see Figure 6 and Figure 7 Based on Embodiment 1, a debris collection structure after cleaning the electric sunroof is also disclosed. The specific structure is as follows: a collection box 14 is set on both sides of the connecting rod 6, and a limiting mechanism is set on one side of the collection box 14. The limiting mechanism includes a fixing block 15 fixedly connected to one side of the collection box 14. The top of the fixing block 15 is fixedly connected to the limiting block, and the inside of the connecting rod 6 is provided with a slot that matches the limiting block. The bottom of the fixing block 15 is provided with a top block 16, and the bottom of the top block 16 is fixedly connected to a spring b17. The bottom of the spring b17 is fixed to the connecting rod 6. One side of the top of the top block 16 is arc-shaped, and the inside of the connecting rod 6 is provided with a moving groove for the top block 16 to slide. The top block 16 and the connecting rod 6 form a sliding structure.

[0030] Please see Figure 6 and Figure 7 This highly adaptable panoramic electric sunroof allows dust cleaned from the glass panel 2 to fall into two sets of collection boxes 14. When cleaning is needed, pushing the collection box 14 downwards causes the fixing block 15 on one side to also move downwards, pressing against the top block 16 at the bottom. The top block 16 then presses against the spring b17 at the bottom. As the fixing block 15 moves, it causes the top limiting block to disengage from the slot inside the connecting rod 6. At this point, the collection box 14 can be pulled away from the inside of the connecting rod 6. After disassembling the collection box 14, when it is necessary to install the collection box 14, push the collection box 14 to drive the fixing block 15 to press against the arc surface on one side of the top block 16, causing the top block 16 to move down. After the fixing block 15 is fully inserted, the collection box 14 can be released. At this time, the spring b17 will push the top block 16 to move up, causing the top block 16 to push the fixing block 15 to move. The fixing block 15 will then drive the limiting block to engage with the slot inside the connecting rod 6, completing the installation of the collection box 14. In this way, the above operation can facilitate the collection of cleaned debris.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A highly adaptable panoramic electric sunroof, comprising a frame (1) and a cleaning brush (9), wherein a glass plate (2) is connected to one side of the frame (1). Its features are: The frame (1) is rotatably connected to a winding drum (4) via a bearing. One end of the winding drum (4) is provided with a driving structure. A sunshade curtain (5) is wound around the outside of the winding drum (4). A connecting rod (6) is fixedly connected to one side of the sunshade curtain (5). Both ends of the connecting rod (6) are fixedly connected with sliders, and a slide rail (7) is slidably connected to the outside of the sliders. One side of the slide rail (7) is fixed to the inside of the frame (1). A cleaning brush (9) is provided at the top of the connecting rod (6), and a reciprocating motion structure is provided at one end of the cleaning brush (9). A collection box (14) is provided on both sides of the connecting rod (6), and a limit mechanism is provided on one side of the collection box (14).

2. The highly adaptable panoramic electric sunroof according to claim 1, characterized in that: The drive structure includes a brushless motor (3) fixedly installed inside the frame (1). The output end of the brushless motor (3) is fixedly connected to the winding drum (4). One side of the slider at both ends of the connecting rod (6) is fixed with a tension spring (8), and one end of the tension spring (8) is fixed to the end of the slide rail (7). The connecting rod (6) forms a sliding structure with the slide rail (7) through the slider.

3. The highly adaptable panoramic electric sunroof according to claim 1, characterized in that: The reciprocating motion structure includes a sliding block (10) fixedly connected to the bottom of the cleaning brush (9). The outer side of the sliding block (10) is slidably connected to the connecting rod (6). Both ends of the sliding block (10) are connected to springs a (11), and one end of the springs a (11) abuts against the inner side of the connecting rod (6). One end of the connecting rod (6) is rotatably connected to a roller (12) via a rotating shaft. Multiple sets of protrusions (13) are fixedly connected to one side of the frame (1).

4. A highly adaptable panoramic electric sunroof according to claim 3, characterized in that: The protrusion (13) is arc-shaped, and multiple sets of protrusions (13) are equidistantly distributed on the inner side of the frame (1).

5. A highly adaptable panoramic electric sunroof according to claim 1, characterized in that: The limiting mechanism includes a fixed block (15) fixedly connected to one side of the collection box (14), a limiting block fixedly connected to the top of the fixed block (15), and a slot matching the limiting block is opened inside the connecting rod (6). A top block (16) is provided at the bottom of the fixed block (15), and a spring b (17) is fixedly connected to the bottom of the top block (16). The bottom of the spring b (17) is fixed to the connecting rod (6).

6. A highly adaptable panoramic electric sunroof according to claim 5, characterized in that: The top of the top block (16) is arc-shaped on one side, and the connecting rod (6) has a sliding groove for the top block (16) to slide inside. The top block (16) and the connecting rod (6) form a sliding structure.

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