Automatic lighting device for opening vehicle door at night

Abstract

The utility model relates to the technical field of driving protection, in particular to an automatic lighting device for opening a vehicle door at night. The utility model provides the automatic night opening lighting device for the vehicle door, which can carry out detection prompt when a vehicle comes from the rear, reduces the occurrence of accidents, can adjust the angle and the height of the infrared detector according to the mounting position, and is higher in use flexibility. An automatic lighting device for opening a vehicle door at night comprises a mounting bottom frame, an adjusting frame and the like, and the adjusting frame is connected to the mounting bottom frame in a sliding mode. An adjusting screw rod is rotated to enable an adjusting frame to move, then a second meshing gear is moved rightwards, then a fixing plate is rotated to drive an infrared detector to rotate, and then an alarm device is installed in a vehicle, so that detection prompting can be carried out when a vehicle comes from the rear, accidents are reduced, and the safety of the vehicle is improved. And the angle and height of the infrared detector can be adjusted according to the installation position, and the use flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of driving protection technology, and in particular to an automated vehicle door night opening lighting device. Background Technology

[0002] Electric scooters are gradually becoming a means of transportation for many people. However, some people do not pay attention to oncoming vehicles when getting out of cars and simply open the car door, resulting in collisions with people riding electric scooters. Collisions are also common when getting off buses because they share the same lane with electric scooters, leading to accidents and causing considerable inconvenience.

[0003] Therefore, it is necessary to design an automated door night-opening lighting device that can detect and alert vehicles approaching from behind, reduce the occurrence of accidents, and allow for adjustment of the angle and height of the infrared detector according to the installation location. Summary of the Invention

[0004] To address the inconvenience caused by people opening car doors without checking for oncoming traffic when getting out of cars, potentially colliding with cyclists or sharing a path with cyclists when getting off buses, this invention provides an automated door opening lighting device that can detect and alert drivers to approaching vehicles, reducing accidents. This device also allows for adjustment of the infrared detector's angle and height based on its installation location, offering greater flexibility for nighttime operation.

[0005] An automated vehicle door night opening lighting device includes a mounting base, an adjusting bracket, an adjusting screw, an angle adjusting assembly, and a detection assembly. The adjusting bracket is slidably connected to the mounting base, and the adjusting screw is rotatably connected to the middle of the mounting base. The adjusting screw is threadedly connected to the adjusting bracket. An angle adjusting assembly is provided on the upper part of the adjusting bracket, and a detection assembly is provided on the angle adjusting assembly.

[0006] Optionally, guide grooves are provided on both the left and right sides of the mounting base.

[0007] Optionally, the upper part of the adjusting screw has an internal hexagonal structure.

[0008] Optionally, the angle adjustment assembly includes a fixed plate, a first meshing gear, a guide rod, a second meshing gear, and a telescopic spring. The fixed plate is rotatably connected to the upper left part of the adjustment frame, and the guide rod is connected to the upper right part of the adjustment frame. The fixed plate is also rotatably connected to the guide rod. The first meshing gear is connected to the lower right side of the fixed plate on the right side. The first meshing gear is rotatably connected to the guide rod. The second meshing gear is slidably connected to the guide rod. The second meshing gear meshes with the first meshing gear. A telescopic spring is connected between the second meshing gear and the guide rod.

[0009] Optionally, the detection assembly includes an infrared detector and screws, with the infrared detector being detachably connected between the upper parts of the mounting plate via screws.

[0010] Alternatively, the screws are general-purpose parts.

[0011] The beneficial effects of this utility model are: by rotating the adjusting screw to move the adjusting frame, and then by moving the second meshing gear to the right, the fixing plate is rotated to drive the infrared detector to rotate, and then an alarm device is installed in the vehicle, which can detect and alert when a vehicle is approaching from behind, reducing the occurrence of accidents. In addition, the angle and height of the infrared detector can be adjusted according to the installation position, which has a high degree of flexibility in use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0013] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention.

[0014] Figure 3 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0015] Explanation of reference numerals in the attached drawings: 1: Mounting base, 2: Adjusting frame, 3: Adjusting screw, 4: Fixing plate, 5: First meshing gear, 6: Guide rod, 7: Second meshing gear, 8: Telescopic spring, 9: Infrared detector, 10: Screw. Detailed Implementation

[0016] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0017] An automated vehicle door night-opening lighting device, such as Figure 1 and Figure 2 As shown, it includes a mounting base 1, an adjusting frame 2, an adjusting screw 3, an angle adjusting assembly, and a detection assembly. The mounting base 1 has guide grooves on both the left and right sides for easy guidance. The adjusting frame 2 is slidably connected to the mounting base 1, and the adjusting screw 3 is rotatably connected to the middle of the mounting base 1. The upper part of the adjusting screw 3 has an internal hexagonal structure for easy docking. The adjusting screw 3 is threadedly connected to the adjusting frame 2. The upper part of the adjusting frame 2 is equipped with an angle adjusting assembly, and the angle adjusting assembly is equipped with a detection assembly.

[0018] like Figures 1-3As shown, the angle adjustment assembly includes a fixed plate 4, a first meshing gear 5, a guide rod 6, a second meshing gear 7, and a telescopic spring 8. The fixed plate 4 is rotatably connected to the upper left of the adjustment frame 2, and the guide rod 6 is connected to the upper right of the adjustment frame 2. The fixed plate 4 is also rotatably connected to the guide rod 6. The first meshing gear 5 is connected to the lower right side of the fixed plate 4 on the right side. The first meshing gear 5 is rotatably connected to the guide rod 6. The second meshing gear 7 is slidably connected to the guide rod 6. The second meshing gear 7 meshes with the first meshing gear 5. A telescopic spring 8 is connected between the second meshing gear 7 and the guide rod 6.

[0019] like Figure 1 and Figure 2 As shown, the detection assembly includes an infrared detector 9 and screws 10. The infrared detector 9 is detachably connected to the upper part of the fixing plate 4 by screws 10. Screws 10 are universal parts and are easy to replace.

[0020] When using this device, firstly, install the infrared detector 9 between the fixing plates 4 using screws 10. Then, install the mounting bracket 1 near the rearview mirror, door, or rear of the vehicle. Next, rotate the adjusting screw 3 to move the adjusting bracket 2 under the action of the thread, adjusting the height of the infrared detector 9. Then, move the second meshing gear 7 to the right on the guide rod 6, compressing the telescopic spring 8. Then, rotate the fixing plate 4, causing the first meshing gear 5 and the infrared detector 9 to rotate. Then, release the second meshing gear 7, the telescopic spring 8 returns to its original state, and the second meshing gear 7 moves back to its original position to mesh with the first meshing gear 5, fixing the infrared detector 9 in place. Then, install an alarm device inside the vehicle. The infrared detector is refracted through the rearview mirror to a distance of five or ten meters behind the door. When a vehicle passes by or a person walks by, an alarm will sound to remind passengers to observe the situation of vehicles approaching from behind. This can detect and alert when vehicles are approaching from behind, reducing the occurrence of accidents. Moreover, the angle and height of the infrared detector 9 can be adjusted according to the installation position, making it highly flexible in use.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automated vehicle door night-opening lighting device, characterized in that, It includes a mounting base (1), an adjusting frame (2), an adjusting screw (3), an angle adjusting assembly, and a detection assembly. The adjusting frame (2) is slidably connected to the mounting base (1), and the adjusting screw (3) is rotatably connected to the middle of the mounting base (1). The adjusting screw (3) is threadedly connected to the adjusting frame (2). An angle adjusting assembly is provided on the upper part of the adjusting frame (2), and a detection assembly is provided on the angle adjusting assembly.

2. The automated vehicle door night-opening lighting device according to claim 1, characterized in that, The mounting base (1) has guide grooves on both the left and right sides.

3. The automated vehicle door night-opening lighting device according to claim 1, characterized in that, The upper part of the adjusting screw (3) has an internal hexagonal structure.

4. The automated vehicle door night-opening lighting device according to claim 1, characterized in that, The angle adjustment assembly includes a fixed plate (4), a first meshing gear (5), a guide rod (6), a second meshing gear (7), and a telescopic spring (8). The upper left part of the adjustment frame (2) is rotatably connected to the fixed plate (4), the upper right part of the adjustment frame (2) is connected to the guide rod (6), and the guide rod (6) is also rotatably connected to the fixed plate (4). The lower right side of the fixed plate (4) on the right side is connected to the first meshing gear (5). The first meshing gear (5) is rotatably connected to the guide rod (6), and the guide rod (6) is slidably connected to the second meshing gear (7). The second meshing gear (7) meshes with the first meshing gear (5), and the telescopic spring (8) is connected between the second meshing gear (7) and the guide rod (6).

5. An automated vehicle door night-opening lighting device according to claim 1, characterized in that, The detection assembly includes an infrared detector (9) and screws (10). The infrared detector (9) is detachably connected to the upper part of the fixing plate (4) by screws (10).

6. The automated vehicle door night-opening lighting device according to claim 5, characterized in that, Screw (10) is a general-purpose part.

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