KR20010037792A - Rear combination lamp of automobiles - Google Patents

Abstract

PURPOSE: A rear combination lamp has fine appearance as colored with red uniformly and functions properly corresponding to safety standards. CONSTITUTION: Convex lenses(150, 250) are installed in front of reflectors(130, 230) respectively. Red colored first lenses(110, 210) with holes(111, 211) on the front thereof are installed in front of the convex lenses(150, 250). Transparent second lenses(120, 220) are installed in front of the first lenses(110, 210). Turn signal lamp(100) and backup lamp(200) look red to outside as the red colored first lenses(110, 210) are seen through the transparent second lenses(120, 220). When bulbs(140, 240) of the turn signal lamp(100) or the backup lamp(200) are lighted up, the light of the bulbs(140, 240) is refracted by the convex lenses(150, 250) to be directed through the holes(111, 211) on the first lenses(110, 210) to the second lenses(120, 220) to look yellow or white respectively.

Description

Rear combination lamp of automobiles

The present invention relates to a rear combination lamp that is installed on both sides of the rear to inform the presence of the car to the rear during the night driving and to indicate the positional relationship between the vehicle, more specifically, tail lamp, stop lamp, backup lamp, turn signal lamp As the combination lamp installed can be unified in one color without violating safety standards, it is related to the rear combination lamp of a car that can improve external aesthetics and obtain high customer satisfaction.

In addition to lighting, in addition to lighting, a general vehicle requires a function to signal or display, and these lighting devices are prescribed in safety standards (regulations) for their installation standards and standards so as to fully exhibit their own functions.

In other words, to express one's intention to other vehicles or pedestrians while driving, such as head lamp (headlight), turn signal lamp (direction indicator), stop lamp (braking light), backup lamp (reverse light), tail lamp (rear light), vehicle width, etc. There are safety lamps, number lamps, emergency flashing lights, etc .. They must be installed in accordance with safety standards and their operation and performance must meet safety standards.

Among these lighting devices, headlamps are nightlights, and usually require brightness to identify obstacles in front of 100m or more in front, and light distribution characteristics are broadly distributed in the horizontal direction and narrowly in the vertical direction. It must be illuminated at the same time and on and around the road. In addition, the downlight has a lighting characteristic so as to be as bright as necessary in the direction of progression, and to prevent the car from being crossed.

The tail lamp is a light that informs the driver of driving or stopping, and there are two types of lamps, one used only as a taillight and the other used as a stop lamp. The brightness of the lamp is about 5 to 8W, and the brightness of the stop lamp is about 25W.

In addition, the rear side of the vehicle includes a backup lamp that lights up when the reverse gear is shifted, a turn signal lamp that displays the direction of the vehicle, and the tail lamp, stop lamp, backup lamp, and turn signal lamp described above are integrated. It is called a combination lamp.

On the other hand, the tail lamp, stop lamp, backup lamp, and turn signal lamp constituting the rear combination lamp as described above are defined in safety standards, and the tail lamp used in combination with the stop lamp is external when the lamp is operated. The light bulb is white and the lens is red.

The backup lamp should be white from the outside, so both the bulb and the lens should be white, and the turn signal lamp should be orange when viewed from the outside. If the bulb is orange, the lens will be white and the bulb will be white. If it is white, the lens is orange.

Therefore, when the rear combination lamp is viewed from the outside, as shown in FIG. 1, as shown in FIG. 1, as shown in FIG. 1, the color of the lens seen from the outside is shown together with red, white, and orange colors. At the same time, the external shape is also important, and we are trying to improve the external aesthetics of the vehicle in various forms. In the case of the rear combination lamp, if the whole lamp is manufactured in a single color, the external aesthetic can be further improved.

However, in the safety standards of the conventional combination lamp, the tail lamp 30, which also serves as a stop lamp, should appear red when operated, the turn signal lamp 10 should appear orange, and the backup lamp 20 should appear white. Keeping the safety standards, it was difficult to produce the whole color of the combination lamp from the outside.

Therefore, an object of the present invention is to solve the above problems, in the manufacture of the rear combination lamp of the vehicle, by improving the external aesthetics of the vehicle by ensuring the uniformity of the overall color of the rear combination lamp while maintaining safety standards. It is to provide a rear combination lamp of a car that can make the purchase more motivated by consumers.

The object of the present invention is to configure the turn signal lamp and the backup lamp of the rear combination lamp of the vehicle, but to install a convex lens in front of the predetermined distance from the reflecting plate, a hole in the front of the predetermined distance from the convex lens This is achieved by providing the formed colored first lens, and in front of the first lens by installing a transparent second lens to form a rear combination lamp of the vehicle.

In the present invention, when the turn signal lamp and the backup lamp are viewed from the outside, the red first lens is visible through the transparent second lens, and together with the tail lamp, the color of the rear rear combination lamp is red. When the orange lamp of the turn signal lamp or the white lamp of the backup lamp is turned on, the light reflected on the reflector is refracted by the convex lens, and then is illuminated with orange or white through the small hole of the first lens. While the overall appearance remains unified red, the function of each of the lamps can be operated to meet safety standards, thereby achieving the above object.

1 is a perspective view showing a conventional rear combination lamp.

Figure 2 is an exploded perspective view of the main portion illustrating a rear combination lamp according to the present invention.

Figure 3 is a sectional view of the main portion illustrating the operating state of the lamp according to the present invention.

Figure 4 is a cross-sectional view of the main portion showing another embodiment of a rear combination lamp according to the present invention.

Explanation of symbols for the main parts of the drawings

100: turn signal lamp 110,210: first lens

111,211: Hole 120,220: Second lens

130, 130a, 230: reflector 140, 240: light bulb

150,250 convex lens 200: backup lamp

Hereinafter, with reference to the accompanying drawings, the technical configuration and operational effects as a preferred embodiment that can effectively achieve the features of the present invention will be described.

That is, Figure 2 is an exploded perspective view illustrating the installation state of the turn signal lamp and the backup lamp according to the invention, Figure 3 is a cross-sectional view of the main portion illustrating the operating state of the turn signal lamp according to the invention, Figure 4 It is a sectional view of the main portion showing another embodiment of the.

As exemplified in the present invention, in the rear combination lamp in which a tail lamp, a turn signal lamp, and a backup lamp are combined with each other, the second lens 120 (220), which is located outside of the vehicle and is made of a transparent material, is constructed. )Wow; A colored first lens (110) (210) installed at a rear of the second lens (120) (220) at a predetermined distance and having a through hole (111) (211) formed therein; Convex lenses 150 and 250 installed at a rear of the first lenses 110 and 210 at a constant distance; Characterized by the turn signal lamp 100 and the backup lamp 200 made of reflector plates 130 and 230 reflecting light of the bulbs 140 and 240 located behind the convex lenses 150 and 250. will be.

In the figure, reference numeral 130a is an oval reflector, 310 is a lens installed in the tail lamp 300, 320 is a light bulb installed in the tail lamp 300, 330 is a tail lamp 300 It is installed on the reflector.

In the present invention, when configuring the rear combination lamp of a vehicle, the overall color of the lamp is set, but the stop lamp combined tail lamp is a red tail lamp, while the turn signal lamp and the backup lamp also appear red. The overall appearance of the rear combination lamp is one color, red.

That is, as illustrated in FIG. 2, the turn signal lamp 100 and the backup lamp 200 are installed at one side of the tail lamp 300 used as the stop lamp and the tail lamp 300 has a red lens on the front surface thereof. 310 is installed, the rear of the lens 310 is a light bulb 320 and a reflector plate 330 is installed on the rear of the light bulb 320 to reflect the light of the light bulb 320 toward the lens 310 is It is installed.

In addition, a second lens 120 and 220 of a transparent material is positioned at one side of the tail lamp 300, and a colored (red) material is formed at a rear of the tail lamp 300 spaced apart from the second lens 120 and 220 by a predetermined distance. The first lens 110 and 210 are installed. In this case, holes 111 and 211 penetrated to a predetermined size are formed in the center of the first lens 110 and 210, and the first lens 110 is formed. Convex lenses 150 and 250 are provided at a rear of the 210 at regular intervals, and the light of the bulbs 140 and 240 is emitted from the rear of the convex lenses 150 and 250 to the first lens 110. Backup lamp 200 and the turn signal lamp 100 is installed to reflect the reflector plate (130) 230 to reflect toward the (210).

In this case, the convex lenses 150 and 250 collect light incident in various directions to a point, so that light in various directions reflected by the reflector plates 130 and 230 passes through the convex lenses 150 and 250. If you gather at one point in front of you, then you will go back in several directions.

Therefore, when the light of the bulb 140 is reflected on the reflector 130 and then incident on the convex lens 150, as in the turn signal lamp 100 illustrated in FIG. 3, the light is collected again at a point in front of the convex lens 150. Therefore, as the hole 111 of the first lens 110 is positioned at that point, the light collected through the convex lens 150 passes through the hole of the first lens 110, and then spreads in various directions, thus being unemployed. As a result, the light of the bulb 140 shines on the second lens 120 without passing through the first lens 110.

This action is the same in the case of the backup lamp 200.

Therefore, when the bulbs 140, 240, and 320 are not lit, when the rear combination lamp is viewed from the outside, the red second lenses 120 and 220 of the backup lamp 200 and the turn signal lamp 100 are red. The first lenses 110 and 210 are visible, and the overall color of the rear combination lamp is red together with the stop lamp combined tail lamp 300 in which the existing red lens 310 is installed.

When the light bulbs 140, 240, and 320 are turned on, the tail lamp 300 is displayed in red color by the lens 310 of red, and the bulbs installed in the turn signal lamp 100 and the backup lamp 200 ( The light of the 140 and 240 is reflected by the reflector plates 130 and 230 and then passes through the holes 111 and 211 of the first lens 110 and 210 by the convex lenses 150 and 250. The second lens (120, 220) is illuminated, in this case, the bulb 140 of the turn signal lamp 100 uses orange and the backup lamp 200 using a common white bulb 240 to meet the safety standards It is.

Therefore, when the bulbs 140, 240 and 320 are not operated, the color of the rear combination lamp is one color, which is red, so that the external aesthetics can be improved, and the bulbs 140, 240 and 320 are operated. In this case, each lamp 100, 200, 300 is displayed in red, white, orange to meet safety standards.

In addition, the light of the light bulbs 140 and 240 reflected by the reflector plates 130 and 230 are collected in one place and then passed only through the holes 111 and 211 of the colored first lenses 110 and 210. In order to install the elliptical reflector 130a instead of the normal hemispherical reflector 130 and 230 for straightening light in parallel as shown in FIG. Since the light of 140 is gathered again at one point in the opposite direction from the point where the light starts to be refracted by the elliptical reflector 140a, the hole 111 of the first lens 110 is positioned at the point, whereby the light of the light bulb 140 is colored. It is also preferable not to illuminate the first lens 110, but directly to the outside through the transparent second lens 120.

As described above, the present invention constitutes a rear combination lamp in which a tail lamp, a turn signal lamp, and a backup lamp, which serve as stop lamps, are combined with each other. However, when the lamp is not operated, the exterior of the rear combination lamp is displayed in one color. In addition, when the lamp is operated, the external aesthetics of the rear combination lamp are improved by performing the functions of the lamps as they are without violating safety standards.

Claims (2)

In constructing a backup lamp or a turn signal lamp installed in a rear combination lamp of a vehicle, Second lenses 120 and 220 installed outside the vehicle and made of a transparent material; A colored first lens (110) (210) installed at a rear of the second lens (120) (220) while maintaining a predetermined distance, and having holes (111) (211) therethrough formed in a predetermined portion; Convex lenses 150 and 250 installed at a predetermined distance behind the first lens 110 and 210; Reflection plates 130 and 230 installed at the rear of the convex lenses 150 and 250 to reflect light of the light bulbs 140 and 240; Rear combination lamp of a vehicle, characterized in that consisting of. The light bulb 140 or 240 according to claim 1, wherein an elliptical reflector 130a having a constant curvature is used instead of the conventional hemispherical reflector plates 130 and 230, without using a separate convex lens 110 or 210. The rear combination lamp of a vehicle, characterized in that the light passes through only the holes 111 and 211 of the first lenses 110 and 210 which are colored and then shines on the transparent first lenses 120 and 220. .