KR20070019934A - Wide range rearview mirror with signal and safety lights - Google Patents

Abstract

A wide range rearview mirror assembly for vehicles. The wide range rearview mirror assembly includes a cover (11) having a mirror (14), a holder (12) and a hanger (13) for connecting to vehicles. Mirror (14) includes a flat portion and a curved portion about its horizontal length. The wide range rearview mirror assembly may further include a signal and safety light system. ® KIPO & WIPO 2007

Description

Wide-angle rearview mirror with traffic light and safety light {WIDE RANGE REARVIEW MIRROR WITH SIGNAL AND SAFETY LIGHTS}

The present invention relates to improving the safety of the road by attaching a new wide-angle rearview mirror to the vehicle, specifically, the rearview mirror to improve safety by installing the wide-angle rearview mirror of the present invention on both sides of the vehicle, more specifically, the center portion is a flat mirror It is related to the improvement of road safety using the wide-angle rearview mirror that eliminates the blind spots with the curved mirror. Finally, the present invention also relates to the installation of additional traffic lights and safety lights in the rearview mirror to improve the safety of the road when installing the wide-angle rearview mirror of the present invention in cars, vans, trucks, buses, trailers, and the like.

There are many products on the market to solve the problem of blind spots in the plane rearview mirror of a car. Currently, many curved mirrors of various sizes are used. This mirror aims to eliminate the blind spots. Current planar rearview mirrors have a lot of room for improvement.

The present invention has two features. One is to give a wide angle to eliminate blind spots in the rearview mirror, and the other is to install traffic lights and safety lights on the rearview mirror as a complete device for road safety. This wide-angle rearview mirror is excellent in completeness. The basic idea is to make the object reflecting off the rearview mirror look real and eliminate the blind spots. The square problem can be solved by adding 1/4 or 1/3 of the curved part to the flat mirror.

1 is a perspective view of a wide-angle rearview mirror of the present invention connecting a cover, a holder and a hanger to an automobile;

2 is a perspective view of a preferred embodiment of the wide-angle rearview mirror of the present invention;

3 is a diagram showing steps for obtaining a radius of curvature of a curved portion of a wide-angle rearview mirror;

4 is a side view of the curved portion;

5 is a view of a comparison between the rearview mirror and the planar mirror of the present invention;

6 is a perspective view of a wide-angle rearview mirror of the present invention;

7 is a side cross-sectional view of the wide-angle rearview mirror;

FIG. 8 is a perspective view of a wide-angle rearview mirror for a truck or van in which a cover, holder, hanger can be run and folded; FIG. 9 is a perspective view of a large-sized wide-angle rearview mirror for a truck or a van;

10 is a left wide-angle rearview mirror of a passenger car;

10A is a right wide-angle rearview mirror of a passenger car;

11 is a large size wide-angle rearview mirror on the left for a truck or a van;

Figure 11a is a large size wide-angle rearview mirror on the right for a truck or van;

12 is a conventional flat mirror;

13 is a recently invented curved rearview mirror installed on the right side of a new car;

14 is a perspective view of a wide-angle rearview mirror with a traffic light and a safety light on the side of the cover;

14A is a front view of a rearview mirror cover showing a traffic light and a safety light;

14B is a plan view of a cover showing installed traffic lights and safety lights;

14x is a perspective view of a wide-angle rearview mirror with an elliptical traffic light on the side of the cover;

14y is a front view of the rearview mirror in which the traffic lights and safety lights are oval but installed in different patterns;

14z is a plan view of a rearview mirror equipped with a traffic light and a safety light;

15 is a side view of a wide-angle rearview mirror for a truck or van with a traffic light pattern;

15A is a front view of a wide-angle rearview mirror for a truck or van with traffic light and safety light as pattern II;

Fig. 15B is a front view of the wide-angle rearview mirror with traffic light and safety light as pattern IIa;

Fig. 15C is a front view of the wide-angle rearview mirror having a traffic light and a safety light as pattern IIb;

15-1 is a perspective view of a wide-angle rearview mirror with a crescent-shaped traffic light;

16 is a wide-angle rearview mirror for a bus or trailer;

Figure 16a is a wide-angle rearview mirror lengthened up, down, left and right for a bus or truck;

17 is a large wide-angle rearview mirror for trailers or heavy equipment;

17A is a compact wide-angle rearview mirror for a bus or a passenger car;

18 is a perspective view of a wide-angle rearview mirror for a bus or trailer with a traffic light on the side cover;

18A is a front view of a wide-angle rearview mirror cover with a traffic light and a safety light;

19 shows an example of a wide-angle rearview mirror that eliminates blind spots;

20 is a vehicle front view showing the illumination range of the traffic light;

21 is a vehicle side view showing a traffic light pattern;

22 is a plan view showing a traffic light cover range;

23 is a front view showing the safety light illumination range of the trailer;

24 is a front view showing the illumination range of the safety light installed in the wide-angle rearview mirror;

25 is a plan view showing the safety light illumination range of the truck;

25A is a front view showing a safety light illumination pattern;

FIG. 26 shows an example in which a traffic light of a wide-angle rearview mirror for a truck or a trailer saves lives;

27 is a view showing an example in which a safety light of a wide-angle rearview mirror for a truck or a trailer avoids a traffic accident;

FIG. 28 is a view showing a method of arranging additional parts in a cover to prepare a space for installing a traffic light and a safety light as a new pattern of car mirror; FIG.

28A shows that the cover edge of an existing rearview mirror has a 90 degree curve;

28B shows a conventional rearview mirror with a cover edge of 70 degrees;

28c is a view showing a space provided in the mirror and the existing mirror space for installing the traffic light and safety light module;

29 is a sectional view of a traffic light module with safety light as pattern I;

30 is a cross-sectional view of a traffic light module with a large cover and a safety light as pattern II;

31 is a cross-sectional view of a traffic light module with two traffic lights and one safety light as pattern IIa;

32 is a cross-sectional view of a traffic light module having two exit portions of a traffic light and a safety light as pattern IIb;

33 and 33A are perspective views of a traffic light module with a safety light on a wide-angle rearview mirror for a bus or a trailer as pattern III;

34 is a block diagram of traffic lights and safety light switchboards of patterns I, Ia, II, IIa, IIb, and IIc;

FIG. 35 is a distribution block diagram of two traffic lights and one safety light of Pattern III for a bus and a trailer; FIG.

1 is a perspective view of a wide-angle rearview mirror fixed with a cover 11 holder 12 and a hanger 13 for connection to a motor vehicle. The wide-angle rearview mirror 14 of the present invention of FIG. 2 is installed in the rearview mirror. The illustration is for the left side of the vehicle, but the same is for the right side.

2 is a plan view of the wide-angle rearview mirror of the present invention. The rearview mirrors are three-quarter mirrors from 9 to 7 with flat mirrors, the remaining one-quarter with mirrors up to 10, and the middle mirror with point eight. 1 is a flat top edge and 2 is a flat bottom edge. The main zone is number 5, extending approximately to the center curve (6), curve (3) is the top edge of the curved mirror, and curve (4) is the bottom edge of the curved mirror. The upper curve 3 and the lower curve 4 together with the center curve 6 form a perfect curved surface that is smoothly connected to the planar mirror of the main zone at point 7. This perfect wide-angle rearview mirror is formed. Objects reflected off the side curves produce distortion that varies 1-2 feet with distance, which can be ignored. The real advantage is that it forms a wide angle, eliminating the existing blind spots. That is, solving the blind problem.

3 shows the steps of forming the curvature of the curved mirror. Create a tangent to the curvature of the mirror. The XY line is called a mirror and the XZ line is called 1/4 of the mirror. To create the curvature, draw a line A at an angle of 177.5 ° (between 176 ° and 179 °) at the X point. Draw line B to E at 90 ° from the center of the XA line. Draw line C from the intersection point E. Subsequently, D1 is drawn at right angles to the C line from the intersection. From line 3/4 of the mirror, draw the line D2 perpendicular to the line XY. The intersection of D1 and D2 is the center of the mirror curvature 1/4 of the mirror's horizontal length. This radius of curvature is for a 6.5-inch mirror with 1/4 curved surface, which is 1.55 feet. R is the radius. In the same way, the radius of curvature of the one-third curved portion of the 7-inch mirror is 2.22 feet.

Knowing the radius of curvature, the curvature of the curve of the wide-angle rearview mirror can be known. Knowing the angle of curvature and the radius of curvature makes it easy to produce molds for production.

4 is a mirror of one-fourth the length, with the fifteen points tangent to the quarter-curved portion to the three-quarter plane. 16 is a reflector, 17 is a mirror having a bend angle of 176 to 179 degrees, 18 is a quarter of a horizontal length, and 19 is a horizontal length (6.5 inches) of the mirror. The radius of curvature of the mirror is one to two feet. To show a wide field of view by the wide-angle rearview mirror of the present invention, the figures of FIG. 5 are compared. 5, 20 is a flat mirror and 21 is a reflecting mirror having a curved end portion. 22 is the field of view. This is because the relatively narrow viewing range 23 of the planar mirror has a small reflection angle. The wide curved rearview mirror gives a wide field of view 24 due to the distal curve, but the added range is between 25 and 26. The 32% wider field of view thus obtained has a negligible distortion of 1-2 feet over distance, but the square is covered. Likewise, a wider field of view can be obtained by inferring the curvature of a mirror having a length of 7 inches or 8 inches and having a 1/3 curved surface.

FIG. 6 is a perspective view of the same rearview mirror as FIG. 2, and a cross-sectional view thereof is FIG. 7. In FIG. 7, 9-10 are horizontal lengths of the wide-angle rearview mirror. 9 to 7 is the horizontal length of the flat mirror, 7 to 10 is the curved portion, 8 is the center of the flat mirror, and 7 to 8 is the viewing range of the driver. In the range of 7-9, objects are reflected as if they were real. The field of view near 3 covers the blind spot.

8 shows a wide-angle rearview mirror for a truck or van. The mirror is 7 inches long and 6 inches wide, but you can make it any size you need. There is a cover 11, a holder 12 and a hanger 13 for connecting the mirror to the motor vehicle. A wide-angle rearview mirror attached thereto is shown in FIG. 9. Wide-angle rearview mirrors are 7 inches or 8 inches long, with one third of them being curved. In the figure, 9-10 is the horizontal length of the mirror, 7-10 is 1/3 of the mirror, the curved portion, and 9-7 is the flat mirror. In the wide-angle rearview mirror, 1 is the upper part of the flat mirror, 2 is the lower part of the flat mirror, 3 is the upper part of the curved mirror, 4 is the lower part of the curved mirror, and the center line 5 is connected to the sixth line of the curved mirror. Point 7 is not very noticeable. This is the perfect wide-angle rearview mirror. FIG. 10 is the same as FIG. 2, and FIG. 10A shows that the curved portion is located on the right side of the wide-angle rearview mirror for the right side of the vehicle. FIG. 11 is the same as FIG. 9 and FIG. 11A shows a wide-angle rearview mirror designed larger for a truck or van. The mirror with the right bend is for the right side of the car. In order to compare the three types of rearview mirrors, it will be better to compare the planar mirror of FIG. 12, the curved mirror of FIG. 13, and the wide-angle rearview mirror of one side of FIG. 6. Both planar and curved rearview mirrors have separate uses. The wide-angle rearview mirror according to the present invention can be selected for general use and industrial use. For reference, it may be compared with FIG. 6. As described above, the advantage of the wide-angle rearview mirror of the present invention is to cover the blind spots with a negligible distortion of 1-2 feet depending on the distance.

14 is a perspective view of a wide-angle rearview mirror with a traffic light and a safety light on the side of the cover, FIG. 14A is a front view of a rearview mirror cover with a traffic light and a safety light installed, and FIG. 14B is a plan view of a cover with a traffic light and a safety light installed. As shown, a traffic light 30 and a safety light 31 are installed on the side of the wide-angle rearview mirror cover.

14x is a perspective view of a wide-angle rearview mirror having an elliptical traffic light 30 on the side of the cover. This traffic light is oval, not circular. Fig. 14Y is a front view of the cover of the rearview mirror in which the traffic light and the safety light are oval, but installed in different patterns, one light 30A and two safety lights 31 and 31A all oval. Fig. 14z is a plan view of the cover of the rearview mirror in which such traffic lights and safety lights are installed. As shown, three backs are arranged side by side in front of the cover.

15 is a perspective view of a wide-angle rearview mirror for a truck or a van having a traffic light 32 pattern, in which case a crescent-shaped traffic light 32 is provided on the side of the cover. 15A is a front view of the rearview mirror cover, showing that traffic lights 32 and safety lights 33 are disposed on the side and front of the cover, respectively. Both the traffic light 32 and the safety light 33 are circular. The purpose of this form is to determine the size of the car on the opposite side of the car. This is especially important when the car travels in both directions on two-lane roads in developing countries. Much of the nighttime crash is caused by the driver's misjudgment of the oncoming car. If there are no street lights on a narrow two-way street, you'll see a big truck or trailer wrong. Large cars often invade lanes and exacerbate the situation. Rearview mirror safety can prevent this tragedy and save lives. Fig. 15B is a front view of a wide-angle rearview mirror for a truck or a van, where traffic lights and safety lights are visible. 15C is a front view of the mirror of the present invention with a traffic light and a safety light. The two patterns of Figures 15B-C coincide with the circular arrow image side lights. 16 shows a wide-angle rearview mirror with a cover for a bus or trailer. 16A shows the planar portion and the curved portion separately. As with mirrors for trucks, 8 is the midpoint of the mirror, 7 is the 1/3 point leading to the curved part, 1 is the top of the flat mirror, 2 is the bottom, 3 is the top of the curved part, 4 is the bottom, and 5 is the flat mirror. As the main zone it runs smoothly into the curve (6). The curved portion of the wide-angle rearview mirror of the present invention has a wider field of view, eliminating blind spots, and the distortion is negligible at about 1-2 feet depending on the distance.

With a wide-angle rearview mirror, the rear side of the bus or truck can be seen clearly and completely. Rearview mirrors can be designed in various sizes to fit buses, trailers and other heavy equipment as needed. 17 is a wide-angle rearview mirror for trailers or heavy equipment, with a width of 8 inches and a height of 16 inches. 17A is a wide-angle rearview mirror 7 inches wide by 12 inches high for a bus. However, manufacturers will be able to manufacture rearview mirrors in any size as needed. The wide-angle rearview mirror of the present invention serves as an excellent safety device with a traffic light and a safety light. Adding traffic lights and safety lights to wide-angle rearview mirrors for buses and trailers can reduce traffic accidents, especially in developing countries. 18 is a perspective view of a wide-angle rearview mirror for a bus or trailer having a width of 7 inches or 8 inches and a height of 16 inches. 35 is the frame and 40 is the traffic light inside the cover. 18A is a front view of the wide-angle rearview mirror, where 35 is the frame and 39 is the outer cover. 39A is a housing for traffic lights and safety lights. The traffic light 41 is above and the safety light 42 is below. Traffic lights are red yellow and safety lights are yellow or white. This combination has a safety effect in addition to clear vision.

The blindness problem, which is a drawback of the current rearview mirror, is shown in FIG. 19. 43 is a vehicle without the wide-angle rearview mirror of the present invention. In the existing rearview mirror, the driver cannot see the car 44 approaching from the rear because the rear view range 45 cannot reflect. If the wide-angle rearview mirror of the present invention is installed in the vehicle 43, the visible range is extended to 46 so that the blind spots disappear. Road safety is improved by avoiding accidents during lane changes or cornering.

The wide-angle rearview mirror of the present invention with a traffic light and a safety light improves road safety. 20 shows a vehicle 47 equipped with a rearview mirror of the present invention with a traffic light. This figure is a front view of the traffic light pattern 49. 21 is a side view of the traffic light pattern 50. e22 is a plan view of the traffic light pattern shown in FIG. Safety lights can also be attached to the same rearview mirror. Figure 23 shows the light emission pattern of the trailer equipped with a rearview mirror of the present invention. The light emission pattern and the cover area are shown at 52. 24 shows the light emission pattern 53 from the safety lamp of the rearview mirror of the present invention from the front. 25 is a plan view of the truck, showing the safety light emitting pattern 54 and the cover area. 25A shows a mirror pattern. As the car travels on the road, traffic lights in the wide-angle rearview mirror improve road safety. FIG. 26 shows a situation in which the trailer 55 cannot see the vehicle 55 behind when the lane 56 changes lanes because the vehicle 55 has already passed the tail light of the trailer. Cars are in dangerous driving situations. When the wide-angle rearview mirror with the traffic light of the present invention is installed in the trailer, the vehicle can recognize the wandering switch signal 58. Thus, accidents can be avoided.

The contribution to road safety of the traffic light system installed in the wide-angle rearview mirror is shown in FIG. 27. The car 59 is driving forward along the outer lane of a two-lane road in one of the Southeast Asian countries. The state of the road is relatively good, and is provided with a sand pit 60, a grass 61, and a lane 62. This kind of road is usually a road for road transport. Intercity roads are toll roads. Those who want to save Tolby use these roads. This kind of road only has a central dividing line. There is always a risk of driving at night on these roads. In FIG. 27, a large trailer 64 is running across from the lane with a slight invasion. It is common to invade the opposite lane. The large trailer 64 is approaching in the dark with the headlight 65 on. Fortunately, a wide-angle rearview mirror with safety light is installed on the trailer. The driver of the car (59) saw the safety light (66) and found that the oncoming car was a large car. The driver avoided his car by moving it to the right. It can be imagined that many fatal accidents occur at night in Southeast Asian countries. According to a police report published in the Malaysian newspaper of the January 22, 1999, 18 and 477 accidents occurred at night on four-lane highways and two-lane roads, respectively, of which 129 were fatalities. Most of these deaths occur during night driving. It is clear that installing safety lights in the rearview mirror can significantly improve road safety.

Figure 28 shows how to make additional space for installing traffic lights and safety lights on the cover of the rearview mirror as an additional function of the wide-angle rearview mirror. 28A-B, it can be seen that the edge cover of the conventional rearview mirror is curved at 90 degrees and 70 degrees, respectively. The newly formed space of FIG. 28 is created by bends dramatically at 128 degrees. Figure 28c shows an existing space and a new space, both of which provide enough space for installing safety lights and traffic lights. 29 shows a traffic light, safety light and light source. 30 is a red or yellow traffic light cover, and 31 is a white or yellow safety light cover. The traffic light bulb is 73, available in the BP 3457 Nall Long life type. 75 and 76 are reflectors for intensive and general lighting respectively. 74 is a safety light bulb, BF2040 is suitable. Similarly, reflectors 75 and 76 are used. 77 is a packaged lighting system designed for installation at the edge of a wide-angle rearview mirror. 86 is a power source connected to the switchboard of the vehicle. This design is pattern I. In Fig. 30, a traffic light 32 and a safety light 33 are attached to the cover edge and the front of the holder 12, respectively. 78 is a reddish yellow or yellow back cover. The traffic light bulb 79 has a long life. 81 and 82 are reflectors. This module is installed as a separate assembly 80 at the cover edge of the rearview mirror. The safety lamp 33 is installed in front of the module 83, 84 is a light bulb, and 85 is a planar reflector for intensive illumination. The electric line 86 is connected to the switchboard of the vehicle. This design is pattern II. Another pattern IIa is shown in FIG. 31. The exit portion of the traffic light was circular instead of elliptical. The circular exit of the cover edge is 32, and 32a has the same light source 79a as the circular exit of the front near 32. As shown in FIG. The colors of these two traffic lights are 32 red yellow and 32a yellow. Reflectors at both exits are 87 and 87a. The light bulbs of the signal outlets 32 and 32a are preferably long lifetimes. The housing module is 80a. The safety light outlet 33 is preferably bright white. The safety light bulb is 84a and the reflecting surface is 88. 83 is a module and 86 is a wire to the switchboard of the vehicle. Referring to FIG. 32, an additional light outlet 89 is provided between the traffic light 32a and the safety light 33, which is a pattern IIb. The color of the outlet portion 89 is yellow and the light comes out from the light bulb which is the light source through the elongated box-shaped light pipe 90. As shown in the figure, a multi-faceted 91-type plane is placed on one side to reflect in the opposite direction through the reflector 92. The box-shaped light pipe 90 is a channel that guides light well to the outlet portion 89. When the concentrated light shines on the multi-faceted reflector 93, the light is reflected toward the reflector 94 and exits the outlet 89. In this design the light is further illuminated through the outlet 89. This pattern IIb package module is 95. Patterns II, IIa, and IIb designed for wide-angle rearview mirrors in vans or trucks can also be applied to wide-angle rearview mirrors for passenger cars. Traffic and safety light modules for a bus or trailer are shown in FIGS. 33 and 33A. The traffic light module 40 is red yellow and is installed on the wide-angle rearview mirror side of the bus or trailer. Another module 96 with a traffic light 97 and a safety light 98 is for installation in the front center of the rearview mirror. The signal bulb for rear signal is 99 and the reflector is 100. The traffic light bulb at the front is 101 and the safety light bulb is 102. The reflectors are 103 for traffic lights and 104 for safety lights, respectively. The traffic light glass cover is 105 as yellow and the safety light cover is 106 as white. 86 is a power connector for connecting to the car switchboard. This design is Pattern III of the lighting system for wide-angle rearview mirrors. 34 is a block diagram of an electric control system such as a traffic light and a safety light. 30 are traffic lights, 31 are safety lights, and 32 and 33 are traffic lights and safety lights for truck and van lighting systems, respectively. Therefore, this block diagram can be applied to patterns I, Ia, II, IIa, and IIb. This block diagram applies to the left and right wide-angle rearview mirrors of passenger cars, vans and trucks. Parallel connection of power supplies is simple. If you're an electrician or a car mechanic, you'll know. 35 is an electrical control system diagram of two modules, each module for a traffic light and a traffic light / safety light. This block diagram can be applied to the Pattern III lighting system of a wide-angle rearview mirror for a bus or trailer, which uses two bulbs for traffic lights and one bulb for safety lights. 34 and 35, the parallel connection to the night light switchboard is 107, the parallel connection of the traffic light switchboard is 108. The same is true for the right rearview mirror.

The wide-angle rearview mirror of the present invention will be called "JC wide-angle rearview mirror" when commercialized. Various designs of JC wide-angle rearview mirrors of various sizes can be applied to various vehicles such as cars, trucks, buses and trailers. By placing traffic lights and safety lights on the rearview mirror cover, the road safety of the car and the safety of other road users can be improved.

JC wide-angle rearview mirrors can also be installed by new manufacturers at low cost. The actual price of a wide-angle rearview mirror can be equal to that of a conventional flat rearview mirror. It only adds the cost of installing safety and traffic lights in the rearview mirror.

Sales of these new rearview mirrors will only increase 10-20% after adding new features. Since there is no new technology required to produce a curved mirror in a mold, the curvature radius and curvature diagram given in the present invention can be easily matched.

The additional cost of 10-20% to manufacture the wide-angle rearview mirror of the present invention will be reflected in the selling price. However, by installing the wide-angle rearview mirror, the driver can benefit from improved safety and convenience. The advantages of JC wide-angle rearview mirrors are great compared to the increase in manufacturing cost. Therefore, with the increase in manufacturing cost of 10 to 20% of the wide-angle rearview mirror, it is possible to obtain more benefits in terms of safety and loss of life or property caused by accidents. Road safety is now a public concern. In most countries, especially in developing countries, cars always try to overtake cars due to road cars, lack of driving etiquette, lack of traffic control, traffic congestion, and emissions, but where such overtaking hits the side of the car hiding in a blind spot. There is a big risk of hitting. The loss of life / property causing insurance problems is enormous. The time and expense of the litigation process and the police investigation are also enormous. According to the present invention, safety in operation is improved. Traffic lights and safety lights added to the rearview mirror not only improve the safety of cars and pedestrians, but also improve the appearance of the car.

Claims (16)

Wide-angle rearview mirror with one-quarter end of horizontal mirror mirror length. Wide-angle rearview mirror with one-third end of the horizontal mirror mirror for heavy vehicles. Wide-angle rearview mirror with a bend angle (relative to the bend line) between 176 and 179 degrees. Wide-angle rearview mirror with a radius of curvature of 1-2 feet. Wide-angle rearview mirror incorporating traffic light / safety light system where the 1/3 end of the horizontal mirror mirror is bent. Wide-angle rearview mirror incorporating traffic light / safety light system where the 1/4 end of the horizontal mirror mirror is bent. The wide-angle rearview mirror of claim 1, wherein the wide-angle rearview mirror is manufactured regardless of the length and size of the curvature. Wide-angle rearview mirror with traffic light / safety light system installed in the shape of an oval and pattern I on the edge of the mirror cover. Wide-angle rearview mirror with traffic light / safety light systems, each having an elliptical exit, installed on the mirror cover as pattern Ia. Wide-angle rearview mirror with one oval traffic light installed on the cover edge and one circular safety light on the front of the mirror as pattern II. Two traffic light exits are circular, one is arrow-shaped, and one safety light is circular, with a wide-angle rearview mirror installed as pattern IIa on the edge and front of the mirror cover. A wide-angle rearview mirror in which two traffic lights are circular, one has an arrow image, and two safety light exits are circular and are installed as pattern IIb in front of the mirror. Wide-angle rearview mirror with one-third or one-quarter curvature of flat mirror horizontal length designed for buses, trailers and heavy machinery. Wide-angle rearview mirror adopting traffic light and safety light system as pattern III and having one-third or one-quarter curvature of flat mirror horizontal length designed for bus, trailer and heavy equipment. The wide-angle rearview mirror according to claim 1 or 2, wherein an angle of the cover edge is 90 to 160 degrees. A wide-angle rearview mirror as claimed in claim 1 or 2, which is applied to a motorcycle rearview mirror.

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