TWM601201U - Vehicle A-pillar blind zone display structure - Google Patents

Abstract

This creation is a vehicle A-pillar blind zone display structure, which at least includes: two symmetrical A-pillars, at least one front glass and at least one high-wide-angle lens; the left and right short sides of the front glass are respectively fixed to A The high-wide-angle perspective lens is composed of long sides and short sides. The perspective lens is attached to the surface of the front glass, and the long side of the perspective lens needs to be adjacent to the A-pillar, and the high-wide-angle perspective The lens refracts the light to produce at least one wide angle, thereby displaying the scene in the blind area of the A-pillar;

In this way, the driver of the vehicle can view the scene in the blind area of the A-pillar from the high-wide-angle perspective lens according to the original driving posture. The structure is simple and convenient, does not need to modify the interior of the vehicle, and does not affect the aesthetics of the vehicle body, and the manufacturing cost is low. Popularize to all kinds of vehicles.

Description

Vehicle A-pillar blind zone display structure

This creation is about a vehicle A-pillar blind area display structure, especially a structure that uses light refraction to display the A-pillar blind area at a wide angle.

With the rapid development of the automobile industry, vehicles on the road are becoming more and more popular. Regardless of the type of vehicle (such as: sedan, SUV, truck, bus, fire engine, etc.), in order to take into account the structural strength of the car body, most of it will The vehicle pillars (ie, A-pillar, B-pillar, and C-pillar) are designed to be relatively sturdy, and the A-pillar is the main support structure on both sides of the front of the vehicle driver's seat.

According to statistics from the Beishi Police Department, in 2018, a total of 6 people were killed and 515 were injured in traffic accidents in which pedestrians were crossing the road and were hit by turning vehicles. Part of the reason is that the driver of the vehicle was sitting in the vehicle. Due to the structure of the A-pillar of the vehicle blocking part of the front line of sight, a blind spot of sight will be generated. The range of the blind spot of the line of sight is the blind zone Z of the A-pillar (as shown in Figure 1). The area of ?? often overlaps with the blind zone Z of the A-pillar; large vehicles such as trucks and buses will have another blind spot around the vehicle due to their height (as shown in Figure 2), such as vehicle driving and pedestrians. Note that it is difficult to avoid a traffic accident.

Although some manufacturers have introduced solutions such as warning systems or display systems for the problem of blind spots in the vehicle's line of sight, the warning system uses sensors to detect whether there is an object in the blind spot, and Use vibrations, lights or sounds to remind driving; most of the display systems use multiple mirrors to refract/reflect light to display the blind area of the A-pillar, or use cameras and other equipment to capture and record the scene of the blind area of the A-pillar and display it on On one screen, assist the driver to grasp the situation around the vehicle.

Of course, the above methods are complicated in structure, expensive to build, and the interior decoration of the car body must be modified. In addition to seriously affecting the appearance of the car body, for the driver, when driving the car attentively, turning his head to check the screen from time to time will inevitably cause Distractions increase the risk of driving, making it difficult to popularize and popularize the public. Although the cost of the mirror display is low, adding multiple mirrors will still destroy the beauty of the vehicle, and it will directly reflect light into the vehicle. When the weather is clear and sunny, the interior of the vehicle will be damaged due to the sun's heat, and the vehicle may even be burned. When driving at night, the headlights of other coming vehicles will interfere with the driver's vision, which will increase driving safety.

Therefore, how to effectively solve the above problems and provide an A-pillar blind zone display device or structure that does not affect the original interior beauty of the car body, enables the driver to watch without tilting the head, and is low-cost and easy to popularize, namely For the creators of this creation and the relevant manufacturers in this industry who urgently want to study and improve the direction.

Therefore, in view of the above-mentioned deficiencies, the creator of this creation has collected relevant information, evaluated and considered multiple parties, and has accumulated many years of experience in this industry, through continuous trials and revisions, to design this new patent.

The main purpose of this creation is to provide a vehicle A-pillar blind zone display structure by attaching at least one high-wide-angle perspective lens to the inner surface of the front windshield of the vehicle and adjacent to the A-pillar, using the high-wide-angle perspective lens The curvature of the lens makes the light refracted to produce a wide-angle, and then displays the scene of the blind area of the A-pillar, so that the driver can easily view the scene of the blind area of the A-pillar while maintaining the original driving posture It has a simple and convenient structure, does not need to modify the car body, and does not affect the beauty of the car body, so as to provide a low-cost and convenient structure for popularization.

In order to achieve the above purpose, a vehicle A-pillar blind area display structure of this creation at least includes: two mutually symmetrical A-pillars, which are attached to the support structure on both sides of the front of the vehicle driver's seat; The left and right short sides of the glass are respectively fixed to the A-pillar; and, at least one high-wide-angle perspective lens, the perspective lens is composed of a long side and a short side, wherein the perspective lens is attached to the surface of the front glass, Moreover, the long sides of the see-through lens are adjacent to the A-pillar, and the light is refracted to generate at least a wide angle for displaying the scene in front of the driver and the blind area of the A-pillar.

According to the aforementioned main feature, the high-wide-angle see-through lens is made of soft plastic material such as PVC, and is fixed to the front windshield glass by fitting.

According to the aforementioned main features, the wide-angle range of the high-wide-angle perspective lens is 25° on the left and right, 13° on the top, and 28° on the bottom.

According to the aforementioned main features, the long side and short side of the high-wide-angle lens are 30 cm and 15 cm respectively.

10: A pillar

20: front windshield

30: High wide-angle lens

C: Vehicle

Z: A-pillar blind zone

Figure 1 is a schematic diagram of the blind area of A-pillar of general vehicles;

Figure 2 is a schematic diagram of the blind spot of the line of sight caused by the height of the large vehicle;

Figure 3 is a structural diagram of the blind area display structure of the vehicle A-pillar created for this creation;

Figure 4 is a schematic diagram of the implementation of the blind area display structure of the vehicle A-pillar created for this creation.

In order to achieve the above-mentioned purpose and effect, the technical means and structure used in this creation are described in detail in the preferred embodiment of this creation and its features and functions are as follows for the benefit of a complete understanding.

Please refer to Figures 3 and 4. Figure 3 is a schematic diagram of the creative vehicle A-pillar blind area display structure; Figure 4 is a schematic diagram of the creative vehicle A-pillar blind area display structure.

As shown in these figures, a vehicle A-pillar blind zone display structure of this invention at least includes: two symmetrical A-pillars 10, at least one front windshield 20, and at least one high-wide-angle lens 30 (as shown in Figure 3) ) To display the scene in the blind zone Z of the A-pillar of the vehicle C on the front windshield 20 in front of the driver's seat, so that the light is refracted to produce a wide-angle, and then the scene in the blind zone Z of the A-pillar (as shown in Figure 4) is displayed. In the driver's seat of vehicle C, the driver can view the scenery in the blind zone Z of the A-pillar without swinging his head in the original driving posture;

In more detail, the A-pillars 10 are separately arranged on both sides in front of the driver's seat of the vehicle C, and are one of the main supporting structures of the vehicle C. The left and right short sides of the front windshield are respectively fixed to the A-pillar , Fixed between the A-pillars 10, the high-wide-angle perspective lens system 30 is attached to the front glass 20 adjacent to the A-pillar 10 (as shown in Figure 3), the high-wide-angle perspective lens 30 is a rectangle, and the lens has a curvature, and the curvature of the lens will cause the light to refract to produce at least a wide-angle range. The wide-angle range displays the scene in front and the blind zone Z of the A-pillar, allowing the driver to see the high wide-angle When the lens 30 is seen through, the scene in front of the vehicle C and the blind zone Z of the A-pillar can be clearly seen, which effectively overcomes the blind angle of the A-pillar 10 structure (as shown in FIG. 4) and improves driving safety.

In addition, the high-wide-angle perspective lens 30 is a rectangular lens composed of long sides and short sides. The perspective lens 30 is attached to the inner surface of the front glass 20, and the long sides of the perspective lens 30 are adjacent to each other. The A-pillar 10 prevents the driver from blocking or affecting the driver's main line of sight (forward) when viewing the scene in the blind zone Z of the A-pillar through the see-through lens 30.

More specifically, in a preferred embodiment of the present invention, the high-wide-angle perspective lens 30 is made of soft plastic material such as PVC, so that the high-wide-angle perspective lens 30 can be closely attached On the front glass 20 of various models.

In a preferred embodiment of this creation, in order to be suitable for various car models, the wide-angle range of the high-wide-angle lens 30 is at least 25° left and right, 13° above and 28° below. Shows the A-pillar blind zone Z and the blind spot of the front and bottom of the vehicle C. In another preferred embodiment of this creation, for large vehicles C such as fire trucks, buses, etc., the long side of the high-wide-angle lens 30 And the short side size can be 30 cm, 15 cm is the most appropriate, but it is not limited to large vehicles C, other vehicle types can also use the perspective lens 30 of this size, or increase or decrease the length of the perspective lens 30 according to the needs of the vehicle C , The short side size, thereby enhancing the wide-angle range of the perspective lens 30 below the vehicle C, and then displaying the scene within the wide-angle range, effectively solving the problem of the blind angle of the lower line of sight around the vehicle C due to the height of the vehicle.

To sum up, this creation uses the high-wide-angle perspective lens 30 to be arranged on the inner surface of the front glass 20 adjacent to the A-pillar 20, in addition to allowing the driver to view the scenery showing the blind zone Z of the A-pillar in the original driving posture. The driver can concentrate on driving the vehicle C, and has the advantages of simple structure, convenient installation, low cost, etc., and is easy to popularize and promote to various types of vehicles.

However, the above descriptions are only the preferred embodiments of this creation, and are not limited to the scope of patents of this creation. Therefore, all simple modifications and equivalent structural changes made by using this creation specification and schematic content should be the same. The rationale is included in the scope of the patent of this creation, and it is to Chen Ming.

10: A pillar

20: front windshield

30: High wide-angle lens

C: Vehicle

Z: A-pillar blind zone

Claims (4)

A vehicle A-pillar blind area display structure is to display a vehicle's A-pillar blind area scene for the driver to watch. The display structure at least includes: Two mutually symmetrical A-pillars are the supporting structures on both sides of the front of the vehicle driver's seat; At least one front windshield, the left and right short sides of the front windshield are respectively fixed to the A-pillar; and, At least one high-wide-angle perspective lens is composed of long sides and short sides, attached to the surface of the front glass, and the long side is adjacent to the A-pillar, wherein the high-wide-angle perspective lens has at least one The wide-angle range is used to display the scenery in front of the driver and the blind area of the A-pillar. According to the vehicle A-pillar blind zone display structure described in item 1 of the scope of patent application, the high-wide-angle perspective lens is made of soft plastic material such as PVC, and is fixed to the front windshield glass. According to the vehicle A-pillar blind zone display structure described in item 1 or 2 of the scope of patent application, the wide-angle range of the high-wide-angle lens is 25° on the left and right, 13° on the top, and 28° on the bottom. According to the vehicle A-pillar blind zone display structure described in item 1 or 2 of the scope of patent application, the long side and short side of the high-wide-angle lens are 30 cm and 15 cm respectively.

Images