KR20110000363U - .Traffic signal - Google Patents

Abstract

The present invention relates to a traffic light, and the traffic light has a special distinction that the color distinction of red light, blue light, and yellow light should be clear, unlike ordinary lights. The traffic lights currently in use appear to be lit when the sunlight is reflected during the day, and the red, blue, and yellow lights of the traffic lights are difficult to identify with the driver or pedestrian's eyes, causing optical illusions to violate the traffic signals. There is a risk of traffic accidents.

Accordingly, the present invention aims to reduce traffic accidents by reducing the reflection angle and the amount of reflection of sunlight to prevent optical illusions and to secure the safety of pedestrians and drivers.

Traffic lights, traffic signals, traffic lights.

Description

Traffic light. {Traffic signal}

The traffic lights installed for the convenience of pedestrians and vehicle drivers on the road are caused by the strong sunlight reflected on the traffic lights during the day, causing the optical illusion, and it is difficult to distinguish between red, blue, and yellow lights. It is causing the danger.

In this regard, the present invention is a technical field of a traffic light that can reduce the reflection of sunlight to the traffic light.

When sunlight is reflected off a traffic light while the traffic light is off, it causes an optical illusion as if a pedestrian or vehicle driver is on, and it is reflected by sunlight and on. It is difficult to distinguish between red light, blue light or yellow light, and it is difficult to identify the signal.

The present invention is difficult to distinguish when the traffic light is on and off when it is reflected from sunlight, and it is difficult to identify whether the light is red, blue or yellow, and the driver or pedestrian is turned on. In order to solve the problem that can be easily distinguished from the off (off) state and the color of the light will be described with reference to Figures 1, 2, 3,

(4) A black painted iron plate (2) for preventing sunlight reflection is embedded in the interior of the traffic light case (4) of FIG. 3 as shown in FIG. 3, and a light bulb or a light emitting portion (3) is provided at the center thereof. It is fixed to the traffic light case 4 and the power is connected, and on the opposite side, the concave glass or concave transparent plastic lens 1 of FIG. 1 is connected to the opening of the traffic light case 4 as shown in FIG. It is fixed with a bolt (5) so as to be formed concave in the inner direction of the case (4), the sun shader (6) on the upper portion of the outside of the traffic light case (4) is characterized in that it is fixed in a semicircular shape as shown in Figure 3 As a traffic light, when the sunlight is received in the direction of (A) as shown in Fig. 3, the partially reflected and passed sunlight from the concave glass or the concave transparent plastic lens (1) passes through the black painted iron plate for preventing the reflection of sunlight installed inside the traffic light ( 2) the task to reduce the amount of reflection All.

When explaining the solution of the present invention with the drawings,

Fig. 1 (1) is a concave lens shape, which is concave to one side, the wings are formed toward the edge of the opening, and the concave glass or concave transparent is formed with 4 to 8 bolt assembly holes at regular intervals in the edge portion of the wing. The plastic lens 1 is formed.

Figure 2 (2) is a thin cylindrical steel plate round cylindrical shape, one side of the bottom of the bucket shape is formed smaller, both openings are open, black painted iron plate for preventing the reflection of sunlight painted in black to reduce sunlight reflection (2 ).

형으로 형성되고, 그 내부에 도2의 (2) 햇빛 반사 방지용 검정색 도색된 철판(2)가 내장되고, 그 중심부에 전구 또는 발광부(3)이 신호등 케이스(4)와 고정되어 전원이 연결되고, 신호등 케이스(4)의 외부 상단에 햇빛가리개(6)이 반원형태로 고정되고, 신호등 케이스(4)의 개구부쪽에 도1의 (1) 오목형 유리 또는 오목형 투명 플라스틱 렌즈(1)을 볼트(5)로 고정되는 것을 특징으로 하는 교통신호등으로써,Fig. 3 is a cross sectional view of the assembly of the traffic light case 4

It is formed in a shape, and therein (2) a black painted iron plate (2) for preventing sunlight reflection therein, and a light bulb or a light emitting part (3) is fixed to the signal lamp case (4) at the center thereof, and a power supply is connected thereto. The sun shade 6 is fixed in a semicircular shape to the outer upper end of the traffic light case 4, and the concave glass or concave transparent plastic lens 1 of FIG. As a traffic light, characterized in that fixed by the bolt (5),

According to the means, when the sunlight shines in the direction (A) of Fig. 3, the remaining sunlight that has passed through a small amount or part of the concave glass or the concave transparent plastic lens 1 in the direction (B) or the other direction is passed through the traffic light. Sunlight reaching the black-painted iron plate (2) for preventing the reflection of sunlight formed therein is mostly absorbed or not reflected, or the amount of reflection is reduced, so that there is little reflection in the C direction where a pedestrian or driver is located. The optical illusion can be eliminated and red light, blue light and yellow light can be easily distinguished to reduce the optical illusion of pedestrians and drivers, and to prevent traffic signal violations and traffic accidents.

When explaining the effect of the present invention,

When the sunlight shines in the direction of Fig. 3A, the traffic light lens has a concave glass or a concave transparent plastic lens 1 that reduces the amount of light reflection rather than a convex or flat surface, and is built in the signal lamp case 4. The black painted iron plate (2) that prevents the reflection of sunlight can greatly reduce the reflection of light compared to the previous reflectors, which reduces the optical illusion of pedestrians and drivers, and makes it easy to distinguish red light, blue light, and yellow light. It has the effect of reducing violations and traffic accidents.

.

As a traffic signal system that is very useful for the intersection of vehicles and vehicles on the road, and the intersection of vehicles and pedestrians, the possibility of industrial and traffic use is very high.

1 is a perspective view of a concave glass or concave transparent plastic lens 1 of the present invention.

Figure 2 is a perspective view of a black painted iron plate (2) for preventing sunlight reflection of the present invention.

3 is an assembled sectional view of the present invention.

(1): concave glass or concave transparent plastic lens.

(2): Black painted iron plate to prevent sunlight reflection.

(3): light bulb or light emitting unit.

(4): traffic light case.

(5): assembly bolts.

(6): Sunshade.

(A): Direction of sunlight.

(B): indication of the reflection direction of sunlight.

C: The direction of the light transmitted by the traffic light to the pedestrian or driver.

Claims (1)

In FIG. 3, the concave glass or concave transparent plastic lens 1 of FIG. 1 is concave (formed) in the inner (inner) direction of the traffic light case 4, and FIG. 2 as shown in FIG. The black painted iron plate (2) for preventing the reflection of sunlight is configured (formed) inside the traffic light case, and the black painted iron plate (2) for preventing the reflection of sunlight embedded in traffic lights for the purpose of reducing the reflection of sunlight.

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