KR20200034476A - lamp for vehicle - Google Patents

Abstract

A lamp for a vehicle according to an embodiment of the present invention comprises: a plurality of light sources to generate light; a reflector array including a plurality of reflectors to reflect the light; a shield unit including at least one reflective surface to reflect part of the light reflected by the reflector array; and a lens unit along which the light reflected by the reflector array and the light reflected by the reflective surface are incident to form a light distribution pattern. Here, the plurality of reflectors are formed by the identical number at right and left sides around a central line passing through the center of the reflector array. The reflector array comprises: at least one first reflector located at the center of the reflector array; at least one second reflector individually located at both ends of the first reflector; and at least one third reflector individually located at both ends of the second reflector. The first reflector can reflect the light to form a first light beam. The second reflector can reflect the light to form a second light beam. The third reflector can reflect the light to form a third light beam. Therefore, a beam pattern is projected to guarantee a front vision while driving in darkness.

Description

Vehicle lamp {lamp for vehicle}

The present invention relates to a vehicle lamp, and more particularly, to a vehicle lamp that is disposed on both sides of the front of the vehicle and irradiates a beam pattern to ensure a front view when the vehicle is driving in a dark environment.

In general, a vehicle is equipped with various types of lamps having a lighting function for easily checking an object located around the vehicle during night driving and a signal function for informing the driving status of the vehicle to other vehicles or road users.

For example, head lamps and fog lamps primarily intended for lighting function functions, turn signal lamps, tail lamps, brakes for signal function purposes Brake lamps, side markers, and the like are provided, and these vehicle lamps are stipulated as laws and regulations for their installation standards and specifications to sufficiently exert their respective functions.

Among the vehicle lamps, the head lamp forms a low beam pattern or a high beam pattern so that the driver's front view is secured when driving the vehicle in a dark environment such as at night, and plays a very important role in safe driving. Is doing.

Such a headlamp maintains a low beam pattern mainly during normal driving to prevent glare from a driver of an opposing vehicle driving in the opposite direction or a driver of a preceding vehicle, and is necessary when driving at high speed or when driving in a dark environment. In accordance with this, a high beam pattern is formed to promote safe driving.

In general, a vehicle is equipped with various types of lamps having a lighting function for easily checking an object located around the vehicle during night driving and a signal function for notifying other vehicle or road users of the driving state of the vehicle.

For example, a head lamp and a fog lamp mainly intended for a lighting function, and a turn signal lamp, a tail lamp, a brake lamp, a side marker, and the like for a signal function are provided. The installation standards and specifications are stipulated by laws and regulations to fully exhibit each function.

Among the lamps for vehicles, headlamps that form a low beam pattern or a high beam pattern to ensure a driver's forward vision during night driving play a very important role in safe driving.

Registered Patent Publication No. 10-0796698 (January 21, 2008)

The problem to be solved by the present invention is to provide a vehicle lamp including a first lamp module and a second lamp module located in a vehicle.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

A vehicle lamp according to an embodiment of the present invention includes a plurality of light sources generating light, a reflector array including a plurality of reflectors reflecting the light, and at least one reflecting surface reflecting a part of the light reflected from the reflector array. Includes a shield unit, a lens unit for forming a light distribution pattern in which light reflected from the reflector array and light reflected from the reflective surface are incident, wherein the plurality of reflectors are the same number from side to side based on the center line of the reflector array. The reflector array is formed of at least one first reflector positioned at the center of the reflector array, at least one second reflector positioned at both ends of the first reflector, and at least one positioned at both ends of the second reflector. A third reflector, wherein the first reflector reflects the light W form a first light beam, wherein the second reflector forms a second light beam reflected by the light, and the third reflector may form a third light beam reflected by the light.

According to the vehicle lamp according to the embodiment of the present invention, it is possible to effectively form a light distribution pattern by differently forming angles between a plurality of reflectors and a center line located in each of the reflector arrays.

The inclined surface of the shield portion is formed to be inclined in one direction of the reflector array toward the direction of the reflector array, thereby increasing the luminance of the left or right area in the light distribution pattern to effectively secure the driver's view.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will become apparent to those skilled in the art from the description of the claims.

1 is a view showing a vehicle lamp according to an embodiment of the present invention.
2 is a view showing a first light distribution pattern of a vehicle lamp according to an embodiment of the present invention.
3 and 4 are views illustrating a first lamp module of a vehicle lamp according to an embodiment of the present invention.
5 is a view showing a first reflector array of a first lamp unit according to an embodiment of the present invention.
6 is a view showing an angle between each reflector and the center line of the first reflector array according to an embodiment of the present invention.
7 is a view showing a light beam reflected from each reflector of the first reflector array according to an embodiment of the present invention.
8 to 10 are views showing a beam pattern formed in the first lamp unit of the present invention.
11 and 12 are views illustrating a first shield unit of a first lamp unit according to an embodiment of the present invention.
13 is a cross-sectional view of a first lamp unit according to an embodiment of the present invention.
14 and 15 are views illustrating a second lamp unit of a vehicle lamp according to an embodiment of the present invention.
16 is a view showing a second reflector array of a second lamp unit according to an embodiment of the present invention
17 is a view showing an angle between each reflector and a second center line of the second reflector array according to an embodiment of the present invention.
18 is a view showing a light beam reflected from each reflector of the second reflector array according to an embodiment of the present invention.
19 to 21 are views showing a beam pattern formed in the second lamp unit of the present invention.
22 and 23 are views illustrating a second shield unit of a second lamp unit according to an embodiment of the present invention.
24 is a cross-sectional view of a second lamp unit according to an embodiment of the present invention.
25 is a view showing a width of a first reflector array according to an embodiment of the present invention.
26 is a view showing a width of a second reflector array according to an embodiment of the present invention.
27 and 28 are views illustrating a vehicle lamp according to another embodiment of the present invention.
29 is a view showing a second light distribution pattern of a vehicle lamp according to another embodiment of the present invention.
30 is a view showing the width of a third reflector array according to another embodiment of the present invention.
31 is a view showing an angle between each reflector and a third center line of the third reflector array according to an embodiment of the present invention.
32 is a view showing a light beam reflected from each reflector of the third reflector array according to an embodiment of the present invention.
33 and 34 are views showing beam patterns formed from a plurality of reflectors of another vehicle lamp of the present invention.

Advantages and features of the present invention, and methods for achieving them will be clarified with reference to embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention pertains. It is provided to fully inform the holder of the scope of the invention, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification.

Thus, in some embodiments, well-known process steps, well-known structures, and well-known techniques are not specifically described in order to avoid obscuring the present invention.

The terminology used herein is for describing the embodiments and is not intended to limit the present invention. In this specification, the singular form also includes the plural form unless otherwise specified in the phrase. Includes and / or comprising, as used in the specification, does not exclude the presence or addition of one or more other components, steps and / or actions other than the mentioned components, steps and / or actions. Used as. And, “and / or” includes each and every combination of one or more of the items mentioned.

In addition, the embodiments described herein will be described with reference to perspective views, cross-sectional views, side views and / or schematic views, which are ideal exemplary views of the present invention. Therefore, the shape of the exemplary diagram may be modified by manufacturing technology and / or tolerance. Therefore, embodiments of the present invention are not limited to the specific shapes shown, but also include changes in the shape generated according to the manufacturing process. In addition, in each of the drawings shown in the embodiment of the present invention, each component may be slightly enlarged or reduced in view of convenience of description.

Hereinafter, preferred embodiments of the vehicle lamp according to the present invention will be described in detail based on the attached exemplary drawings.

1 is a view showing a vehicle lamp 1 according to an embodiment of the present invention, and FIG. 2 is a view showing a first light distribution pattern P1 of a vehicle lamp 1 according to an embodiment of the present invention.

The vehicle lamp 1 according to the embodiment of the present invention may include a first lamp module 10 and a second lamp module 20.

The first lamp module 10 may be located inside the vehicle than the second lamp module 20. That is, the second lamp module 20 and the first lamp module 10 may be formed in an inboard direction from the outboard of the vehicle. The first lamp module 10 and the second lamp module 20 form a first light distribution pattern P1 to secure a driver's view at night. Hereinafter, the light distribution pattern described will be described on the basis of including a low beam pattern, but is not limited thereto.

Hereinafter, the first lamp module 10 will be described first.

3 and 4 are views illustrating a first lamp module of a vehicle lamp 1 according to an embodiment of the present invention.

3 and 4, the first lamp module 10 of the vehicle lamp 1 according to an embodiment of the present invention includes a light source 100, a first reflector array 200, and a first lens unit 300. And a first shield part 400.

The light source 100 may be formed to generate light having a light amount or color suitable for the use of a vehicle lamp of the present invention, and a light emitting diode (LED) semiconductor light emitting device is used, but is not limited thereto. A bulb type lamp can also be used as a light source. As a bulb type lamp, a halogen lamp or a high intensity discharge (HID) lamp may be used. In addition, a plurality of light sources 100 may be formed according to a design. In addition, the optical axis of the light source 100 according to the embodiment of the present invention may be formed in a vertical direction, and the light of the light source 100 may be generated in an upward direction.

The first reflector array 200 may be formed of a plurality of reflectors that reflect light generated from a plurality of light sources.

Specifically, at least one of the plurality of reflectors is located at the center of the first reflector array 200 so that the same number can be formed on the left and right based on the first center line C1 passing through the center of the first reflector array 200. A first reflector 210, at least one second reflector 220 located at both ends of the first reflector 210, and at least one third reflector 230 located at both ends of the second reflector 220, respectively can do. Here, the direction passing through the center may be formed in the direction of the lens unit in the reflector array.

In addition, two or more of the first reflector 210, the second reflector 220, and the third reflector 230 may be provided depending on the design and the environment in which the vehicle lamp is installed. Accordingly, as illustrated in FIG. 4, the plurality of first to third reflectors 210, 220, and 230 may be symmetrically formed on the left / right side with respect to the first center line C1.

In addition, each reflector may be formed to open from the lower surface to one surface located in the direction in which light is reflected, in order to reflect the light generated in the upward direction in the direction of the first lens unit 300 located in the front.

Accordingly, since the plurality of light sources 100 may be formed to correspond to the number of the plurality of reflectors, in the direction of at least one first light source 110 and second reflector 220 generating light in the direction of the first reflector 210. It may include at least one second light source 120 for generating light, and at least one third light source 130 for generating light in the direction of the third reflector 230. Accordingly, light generated from each light source may be reflected by each reflector and incident on the first lens unit 300, or reflected by the first shield unit 400 and then incident on the first lens unit 300.

After all, the first reflector 210 reflects the light generated from the first light source 110 in the direction of the lens unit 300 to form a first light beam L1, and the second reflector 220 has a second light source ( The second light beam L2 is formed by reflecting the light generated from 120 in the direction of the lens unit 300, and the third reflector 230 transmits the light generated from the third light source 130 to the first lens unit 300. ) To form a third light beam L3.

Meanwhile, FIG. 5 is a view showing a first reflector array of a first lamp unit according to an embodiment of the present invention, and FIG. 6 is a view showing an angle between each reflector and a center line of the first reflector array according to an embodiment of the present invention 7 is a view showing a light beam reflected from each reflector of the first reflector array according to an embodiment of the present invention, FIGS. 8 to 10 are views showing a beam pattern formed in the first lamp unit of the present invention to be.

Referring to FIG. 5, at least one surface of a reflective surface of the first reflector 210, a reflective surface of the second reflector 220 and a reflective surface of the third reflector 230 according to an embodiment of the present invention It can be formed stepwise. For example, it may be formed as a surface of the reflector reflective surface shown in FIG. 13 to be described later.

Particularly, since the first reflector 210 forms hot spots H1 and H2 to be described later in the first light distribution pattern P1, when the surface of the reflective surface of the first reflector 210 is formed stepwise, half Since the reflection angle of the slope surface can be more easily adjusted and it is easy to direct light to a specific area inside the hot spot pattern, the spot areas H1 and H2 of the first light distribution pattern P1 can be efficiently formed. You can.

Referring to FIG. 6, the first reflector 210 and the first center line C1 form a first angle a, and the second reflector 220 and the first center line C1 have a second angle b. And the third reflector 230 and the first center line C1 may form a third angle c.

That is, since the path of the light beam may be determined according to the position and direction in which the plurality of reflectors are formed, the first central axis VL1 and the center line C of the first reflector formed in the direction forming the first light beam L1 are The second central axis VL1 and the first center line C1 of the second reflector 220 formed in the direction of forming the first angle a and forming the second light beam L2 form the second angle b , The third central axis VL1 and the first center line C1 of the third reflector 230 formed in the direction of forming the third light beam L3 may form a third angle c.

In order to efficiently form the first light distribution pattern P1, the first angle (a), the second angle (b), and the third angle (c) may be formed differently, specifically, the first angle (a) It may be formed smaller than the second angle (b), the second angle (b) may be formed smaller than the third angle (c).

In addition, according to the plurality of first to third reflector configurations as described above, referring to FIG. 7, the plurality of first light beams L1 formed by the plurality of first reflectors 210 are on the first center line C1. A plurality of second light beams L2 formed by the plurality of second reflectors 210 may intersect at a predetermined first point p1 located at a predetermined agent located on the first center line C1. The plurality of third light beams L3, which may be crossed at two points p2 and formed by the plurality of third reflectors 230, are at a predetermined third point p3 located on the first center line C1. Can be crossed. At this time, at least one of the first point p1, the second point p2, and the third point p3 may be formed to be different from the rest of the points. Specifically, the first point p1 is formed at a position farther from the first lens unit 300 than the second point p2 and the third point p3, and is third in the order closer to the first lens unit 300. It may be formed of a point p1, a second point p2, and a first point p1.

Meanwhile, the first light source 110 and the first point P1 among the plurality of light sources may be formed as the first focus and the second focus of the first reflector 210, and the second light source 120 of the plurality of light sources And the second point p2 may be formed as a first focus and a second focus of the second reflector 220, and the third light source 130 and the third point p3 among the plurality of light sources may include a third reflector ( It may be formed of the first focus and the second focus of (230).

Accordingly, the first to third light beams reflected from the first to third reflectors located on the right side of the first center line C1 are in the left region of the first lens unit 300 based on the first center line C1. The first to third light beams that may be emitted and reflected from the first to third reflectors located on the left side of the first center line C1 are the right area of the first lens unit 300 based on the first center line C1. Can be discharged from

As a result, as the first light beam L1 reflected from each of the first reflectors 210 passes through the first lens unit 300, the first patterns H1 and H2 as shown in FIG. 8 (a). ), And each second light beam L2 reflected by each second reflector 220 passes through the first lens unit 300, and as shown in FIG. 8 (b), one side of the first pattern The second pattern (M1, M2) formed in, each third light beam (L3) reflected from each of the third reflector 230 is transmitted through the lens unit 300 shown in Figure 8 (c) As described above, third patterns S1 and S2 positioned on one side of the second pattern may be formed.

That is, in the first light distribution pattern P1, the first patterns H1 and H2 form a hot spot area and a cut-off area, and the second patterns M1 and M2 form a middle area and a cut-off area, The three patterns S1 and S2 may form a spread area. Accordingly, the luminance of the first light beam L1 may be higher than that of the second light beam L2 and the luminance of the second light beam L2 may be higher than that of the third light beam L3. Here, the cut of region may be formed by the first shield part 400.

In addition, among the plurality of reflectors, a reflector closer to the center of the first reflector array reflects light to form a condensing pattern, that is, a pattern having a narrower left and right width and a higher luminance, and reflecting light spreads toward a reflector located outside the first reflector array. A pattern, that is, a pattern having a wide left and right width and a low luminance can be formed. The width of the first pattern may be smaller than the width of the second pattern, and the width of the second pattern may be smaller than the width of the third pattern.

Meanwhile, in order to efficiently form the first light distribution pattern P1, the second patterns M1 and M2 may be formed to overlap at least a portion of the first patterns H1 and H2, and the third pattern S1 , S2) may be formed to overlap at least a portion of the second patterns M1 and M2.

Accordingly, the beam pattern PA1 shown in FIG. 9 (a) may be formed by the first to third light beams reflected from the plurality of reflectors located on the right side with respect to the first center line C1, and the first center line The beam pattern PA2 shown in FIG. 9 (b) is formed by the first to third light beams reflected from the plurality of reflectors located on the left side with respect to (C1), and as the two beam patterns overlap, As illustrated in FIG. 10, a first low beam pattern LP1-1 may be formed.

On the other hand, in the first reflector array 200 of the present invention, in addition to the aforementioned 1 to 3 reflectors, another reflector may be further provided at both ends of the plurality of third reflectors according to the design and environment of the vehicle lamp.

Meanwhile, as described above, the first lens unit 300 is an aspherical lens or the like so that light reflected from the first reflector array 200, that is, the first light beam, the second light beam, and the third light beam can be incident and irradiated. Can be formed.

In addition, the first lens unit 300 may be formed to be smaller than the height and width of the first reflector array 200, that is, width, but greater than the height and width of the first reflector array 200 according to the design of the vehicle lamp. Can be formed.

The first shield unit 400 may include at least one reflective surface that reflects some of the light reflected from the first reflector array 200.

In detail, the first shield unit 400 may include a first lens unit 300 and a plurality of light sources or a first light source to prevent light generated from the plurality of light sources 100 from directly entering the first lens unit 300. It may be formed between the lens unit 300 and the first reflector array 200. Accordingly, the first shield unit 400 blocks at least a portion of the light generated from the plurality of light sources 100 and serves to form a cutoff region of the first light distribution pattern P1.

In addition, referring to FIGS. 11 and 12, the first shield part 400 may include a first reflective surface 410, a second reflective surface 420 and a first inclined surface 430. A first inclined surface 430 may be formed between the first reflective surface 410 and the second reflective surface 420 so that the first reflective surface 410 is formed at a higher position than the second reflective surface 420, The cut-off region of the low beam pattern can be efficiently formed. On the other hand, in the present invention, the first reflective surface 410 is described as being higher than the second reflective surface 420. However, since it is configured based on the right driving, the second reflective surface 420 in the case of the left driving reference as in Japan ) May be changed to be formed higher than the first reflective surface 410.

One side of the first inclined surface 430 is formed to be inclined in one direction of the first shield part 400 as it goes toward the first reflector array 200 or toward the right side of the vehicle as it goes toward the first reflector array 200 It is inclined, or is formed to be inclined in one direction of the first reflector 210 as it goes toward the first reflector array 200, or as it goes toward the first reflector array 200, the right side of the vehicle among the plurality of first reflectors 210 It may be formed by inclining in the direction of the first reflector close to. Here, one side of the first inclined surface may be formed as a portion in contact with the first reflective surface and the first inclined surface, and is the same below.

As described above, when one side of the first inclined surface 430 is inclined in one direction as above, the area of the second reflective surface 420 is widened, so if one side of the first inclined surface is not inclined in one direction, the first reflective surface area Since the light to be blocked by the light is reflected from the second reflective surface 420 and passes through the first lens unit 300, the luminance in the right region of the first light distribution pattern P1 can be increased.

Therefore, as the luminance of the right region of the first light distribution pattern P1 increases, it is possible to efficiently secure the driver's field of view in the traveling direction of the vehicle.

In addition, as described above, when the vehicle traveling direction is the left driving reference, the second reflective surface 420 of the shield unit may be formed at a position higher than the first reflective surface 410, and one side of the first inclined surface 430 The luminance of the left region of the light distribution pattern may be increased by being inclined toward the other side of the first reflector 210 or the other side of the shield 400 as it goes toward the first reflector array 200.

Meanwhile, the first reflector array 200 of the first lamp unit 10 according to an embodiment of the present invention may further include a first additional reflector 250, and the first reflector 400 may be a third half. A slope 440 may be further included.

The first additional reflector 250 may extend from the first reflector array 200 toward the first lens unit. Specifically, the first additional reflector 250 may be formed to extend in the direction of the first lens unit 300 in at least a portion of the first reflector 210 and the second reflector 220, and may be formed in a plurality according to design and environment You can.

The third reflective surface 440 may be included in the first shield unit 400 to be closer to the first lens unit 300 than the first reflective surface 410 and the second reflective surface 420. Also, the third reflective surface 440 may be formed to be inclined downward in the direction toward the first lens unit. Accordingly, some of the light reflected from the above-described first additional reflector 250 may be reflected from the third reflective surface and incident on the lower region of the first lens unit.

Accordingly, as illustrated in FIG. 13, light reflected from the first additional reflector 250 and light reflected from the first additional reflector 250 and the third reflective surface 440 enter the lower region of the first lens unit As described above, the first signal pattern SP1-1 shown in FIG. 10 described above may be formed. Accordingly, the driver can efficiently identify the sign on the road at night.

Hereinafter, the second lamp unit will be described.

14 and 15 are views illustrating a second lamp unit of a vehicle lamp according to an embodiment of the present invention.

The second lamp unit 20 may be formed similarly to the first lamp unit 10 described above. Accordingly, the second lamp unit 20 may include a plurality of light sources 500, a second reflector array 600, a second lens unit 700, and a second shield unit 800, which are described above. It includes similar or identical functions to the light source 100 of the 1 lamp module, the first reflector array 200, the first lens unit 300 and the first shield unit 400.

Accordingly, the second reflector array 500 may include a plurality of reflectors that reflect light generated from the plurality of light sources 500 to the second lens unit 700.

The plurality of reflectors of the second lamp unit is located in the center of the second reflector array 600 so that the same number of left and right sides may be formed based on the second center line C2 passing through the center of the second reflector array 600. At least one fourth reflector 610, at least one fifth reflector 620 positioned at both ends of the fourth reflector 610, and at least one sixth reflector 630 located at both ends of the fifth reflector 620, respectively ).

In addition, two or more of the fourth reflector 610, the fifth reflector 620, and the sixth reflector 630 may be provided depending on the design and the environment in which the vehicle lamp is installed. Therefore, as illustrated in FIG. 15, a plurality of fourth to sixth reflectors 610, 620, and 630 may be formed to be symmetrical to the left / right with respect to the second center line C2.

Since the plurality of light sources 500 may be formed to correspond to the number of the plurality of reflectors, a fourth light source 510 generating light in the direction of the fourth reflector 610 and a light generating agent in the direction of the fifth reflector 620 are generated. 5 may include a light source 520, a sixth light source 530 for generating light in the direction of the sixth reflector 630. Accordingly, light generated from each light source may be reflected by each reflector to be incident on the second lens unit or reflected from the second shield unit 400 again to be incident on the second lens unit 700.

As a result, the fourth reflector 610 reflects the light generated from the fourth light source 510 in the direction of the second lens unit 700 to form the fourth light beam L4, and the fifth reflector 620 is the fifth. The light generated from the light source 520 is reflected in the direction of the second lens unit 700 to form a fifth light beam L5, and the sixth reflector 630 reflects the light generated from the sixth light source 530. The sixth light beam L6 may be formed by reflecting in the direction of the lens unit 700.

Meanwhile, FIG. 16 is a view showing a second reflector array of a second lamp unit according to an embodiment of the present invention, and FIG. 17 is an angle between each reflector and a second center line of the second reflector array according to an embodiment of the present invention 18 is a view showing light beams reflected from each reflector of the second reflector array according to an embodiment of the present invention, and FIGS. 19 to 21 are beam patterns formed in the second lamp unit of the present invention. It is the figure shown.

Referring to FIG. 16, a step may be formed on at least one surface of the reflective surface of the fourth reflector 610, the reflective surface of the fifth reflector 620, and the reflective surface of the sixth reflector 630. Particularly, since the fourth reflector 610 forms a hot spot in the first light distribution pattern P1, when the surface of the reflective surface of the fourth reflector 610 is formed stepwise, the reflection angle of the reflective surface is more The hot spot of the first light distribution pattern P1 can be efficiently formed because it can be easily adjusted and it is easy to direct light to a specific area inside the hot spot pattern.

Referring to FIG. 17, the fourth reflector 610 and the second center line C2 form a fourth angle d, and the fifth reflector 620 and the second center line C2 have a fifth angle e. And the sixth reflector 630 and the second center line C2 may form a sixth angle f.

That is, since the path of the light beam may be determined according to the position and direction in which the plurality of reflectors are formed, the fourth central axis VL4 and the second center line of the fourth reflector 610 formed in the direction of forming the fourth light beam L4 (C1) forms a fourth angle (d), the fifth central axis (VL5) and the second center line (C1) of the fifth reflector 620 formed in the direction of forming the fifth light beam (L5) is a fifth angle (e), the sixth central axis VL6 and the second center line C2 of the sixth reflector 630 formed in the direction of forming the sixth light beam L6 may form a sixth angle f. .

In order to efficiently form the first light distribution pattern P1, the fourth angle d, the fifth angle e and the sixth angle f may be formed differently, and specifically, the fourth angle d It may be formed smaller than the fifth angle (e), the fifth angle (e) may be formed smaller than the sixth angle (f).

Further, according to the configuration of the plurality of fourth to sixth reflectors as described above, referring to FIG. 18, the plurality of fourth light beams L4 formed by the plurality of fourth reflectors 610 are on the second center line C2. A plurality of fifth light beams L5 formed by a plurality of fifth reflectors 620, which may intersect at a predetermined fourth point p4 located at, are located at a second center line C2. A plurality of sixth light beams L6, which may be crossed at five points p5 and formed by the plurality of sixth reflectors 630, are at a predetermined sixth point p6 located on the second center line C2. Can be crossed. At this time, at least one of the fourth point p4, the fifth point p5, and the sixth point p6 may be formed to be different from the rest of the points. Specifically, the fourth point p4 is formed at a position farther from the second lens unit 700 than the fifth point p5 and the sixth point p6, and thus the sixth point in the order closer to the second lens unit 700. (p6), a fifth point (p5), and a fourth point (p4).

Meanwhile, the fourth light source 510 and the fourth point P4 among the plurality of light sources may be formed as the first focus and the second focus of the second reflector 610, and the fifth light source 520 of the plurality of light sources And the fifth point p5 may be formed as a first focus and a second focus of the fifth reflector 620, and the sixth light source 530 and the sixth point p6 among the plurality of light sources may include sixth reflectors ( 630), the first focus and the second focus.

Accordingly, the fourth to sixth light beams reflected from the fourth to sixth reflectors located on the right side of the second center line C2 are emitted from the left region of the second lens unit 700 based on the second center line C2. The fourth to sixth light beams reflected from the fourth to sixth reflectors located on the left side of the second center line C2 may be the right area of the second lens unit 700 based on the second center line C2. Can be discharged from

As a result, as the fourth light beam L4 reflected from each fourth reflector 610 passes through the second lens unit 700, the fourth patterns H3 and H4 as shown in FIG. 19 (a). ), And each fifth light beam L6 reflected from each fifth reflector 620 passes through the second lens unit 700, and as shown in FIG. 19 (b), one side of the fourth pattern The fifth pattern (M3, M4) located in, and each of the sixth light beam (L6) reflected from each of the sixth reflector 630 is transmitted through the second lens unit 700 to Figure 19 (c) As illustrated, sixth patterns S3 and S4 positioned on one side of the fifth pattern may be formed.

That is, the fourth patterns H3 and H4 may form hot spot and spot cut off regions, the fifth pattern may form middle and middle cut off regions, and the sixth pattern may form spread regions. Accordingly, the luminance of the fourth light beam L4 may be higher than that of the fifth light beam L5, and the luminance of the fifth light beam L5 may be higher than that of the sixth light beam L6. Here, the cut of region may be formed by the second shield unit 800 to be described later.

In addition, similar to the above-described first reflector array, a reflector closer to the center of the second reflector array among the plurality of reflectors reflects light to form a condensing pattern, that is, a pattern having a narrower left and right width and a higher luminance, and of the second reflector array. As the reflector located on the outside reflects light, a spread pattern, that is, a pattern having a wide left and right width and a low luminance, may be formed. The width of the fourth pattern may be smaller than the width of the fifth pattern, and the width of the fifth pattern may be smaller than the width of the sixth pattern.

However, there is a difference between the first reflector array and the second reflector array, which will be described later.

Further, in order to efficiently form the first light distribution pattern P1, the second patterns M3 and M4 may be formed to overlap at least a portion of the first patterns H3 and H4, and the third pattern S3, S4) may be formed to overlap at least a portion of the second patterns M3 and M4.

Therefore, the beam pattern PA3 shown in FIG. 20 (a) may be formed by the fourth to sixth light beams reflected from the plurality of fourth to sixth reflectors located on the right side with respect to the second center line C2. The beam pattern PA4 shown in FIG. 20 (b) is formed by the fourth to sixth light beams reflected from the plurality of fourth to sixth reflectors located on the left side with respect to the second center line C2. As the two beam patterns overlap, a first light distribution pattern P1 may be formed. As a result, as the beam patterns PA1 and PA2 formed on the first to third light beams and the beam patterns PA3 and PA4 formed on the fourth to sixth light beams overlap, the first light distribution as shown in FIG. The second low beam pattern LP1-1 of the pattern P1 can be efficiently formed.

Accordingly, the low beam pattern LP1 of the first light distribution pattern P1 of the present invention includes the first low beam pattern LP1-1 formed in the first lamp unit 10 and the second beam unit 20 formed in the second lamp unit 20. It may be formed by overlapping the two low beam patterns LP1-2.

On the other hand, the second reflector array 200 of the present invention may be further provided with another reflector at each end of the plurality of sixth reflectors, depending on the design and environment of the vehicle lamp in addition to the above 4 to 6 reflectors.

Meanwhile, in the second lens unit 300, light reflected from the second reflector array 200, that is, the fourth light beam, the fifth light beam, and the sixth light beam are incident and irradiated as in the first lens unit 200. The second lens unit 700 may be formed to be larger or smaller than the height and width of the second reflector array 200 according to the design of a vehicle lamp.

The second shield part 800 may be formed in the same manner as the first shield part described above. Accordingly, at least part of the light generated from the plurality of light sources 500 is blocked and serves to form a cutoff region of the first light distribution pattern P1.

In addition, referring to FIGS. 22 and 23, the second shield part () is the same as the first reflective surface 410, the second reflective surface 420, and the first inclined surface 430 of the first shield part 400. 700 may include a fourth reflective surface 410, a fifth reflective surface 420 and a second inclined surface 430. Accordingly, one side of the second inclined surface 430 is formed to be inclined in one direction of the second shield unit 800 as it goes toward the second reflector array 600, or as the vehicle moves toward the second reflector array 600 Tilted in the right direction, or formed in an inclined direction in one direction of the fifth reflector 610 as it goes toward the second reflector array 600, or in the plurality of fifth reflectors 610 as it goes toward the second reflector array 600 It may be formed by inclining in the direction of the fifth reflector close to the right side of the vehicle.

In addition, the second reflector array 200 of the second lamp unit is at least one second additional reflector in the same manner as the first additional reflector of the first reflector array 100 and the third reflective surface of the first shield part 400. (650) may be further included, and the second reflector 800 may further include a sixth reflective surface 840.

Accordingly, as illustrated in FIG. 24, the light reflected from the second additional reflector 650 and the light reflected from the second additional reflector 650 and the sixth reflective surface 840 are lower regions of the second lens unit. As it is incident, the second signal pattern SP1-2 shown in FIG. 21 may be formed. Accordingly, the signal pattern SP1 of the first light distribution pattern P1 of FIG. 2 includes a first signal pattern and a second signal formed by light reflected from the first and second additional reflectors and the third and sixth reflective surfaces. It may be formed as the signal patterns overlap.

Meanwhile, as described above, the first lamp unit 10 is located on the inboard side of the vehicle and the second lamp unit 20 is located on the outboard side of the vehicle. In addition, the first reflector array of the first lamp unit and the second reflector array of the second lamp unit according to the embodiment of the present invention efficiently form the first light distribution pattern P1 of the vehicle lamp according to the embodiment of the present invention. For the sake of illustration, differences may exist in size.

25 is a view showing a width of a first reflector array according to an embodiment of the present invention, and FIG. 26 is a view showing a width of a second reflector array according to an embodiment of the present invention.

The first width l1 of the first reflector array formed in the left and right directions with respect to the first center line C1 is the second of the first reflector array opening surface for reflecting the light generated from the plurality of light sources in the direction of the first lens unit. It may be formed larger than the width (l2).

On the other hand, the third width l1 of the second reflector array formed in the left and right directions with respect to the second center line C2 is a second reflector array opening surface for reflecting light generated from a plurality of light sources in the direction of the second reds portion. It may be formed at least the same as the fourth width (l2) of.

That is, the plurality of first to third reflectors included in the first reflector array 200 may be formed to be more inclined than the plurality of fourth to sixth reflectors included in the second reflector array 600. Accordingly, the beam pattern formed in the first reflector array may have a larger left and right width than the beam pattern formed in the second reflector array.

Specifically, referring to FIGS. 6 and 17, the first angle a formed by the first center line C1 may be larger than the fourth angle d formed by the second center line C2, , The second angle (b) formed by the first center line (C1) may be formed larger than the fifth angle (e) formed by the second center line (C1), the third formed by the first center line (C1) The angle c may be formed larger than the sixth angle f formed by the second center line C2. As a result, the light reflected from the first reflector array 200 may be reflected in the left and right directions more than the light reflected from the second reflector array.

Accordingly, referring to FIGS. 8 and 19 again, the first patterns H1 and H2 formed by the first light beam L1 are larger than the fourth patterns H3 and H4 formed by the fourth light beam L4. It can be seen that it is formed. In addition, it can be seen that the third patterns S1 and S2 formed by the third light beam L3 are larger than the sixth patterns S3 and S4 formed by the sixth light beam L6,

That is, referring to FIGS. 10 and 21 again, the first low beam pattern LP1-1 formed in the first lamp unit 10 widens the area of the low beam pattern LP1 of the first light distribution pattern P1. Spread and formed, the second low beam pattern LP1-2 formed in the second lamp unit 10 is formed by focusing and concentrating the central region of the low beam pattern LP1 of the first light distribution pattern P1. As the one low beam pattern and the second low beam pattern overlap, a low beam pattern LP1 may be formed.

In other words, the first low beam pattern LP1-1 formed by the first lamp module 10 located on the inboard is the second low beam pattern LP1- formed by the second lamp module 10 located on the outboard. 2) It can be formed in a pattern wider than the left and right. The reason formed as described above is that the first lamp module 10 located in the inboard may be located in the front of the vehicle driving direction than the second lamp module 20 located in the outboard, and the first lamp module 10 formed in the second lamp module 20 may be located. This is because when the width of the 2 low beam pattern is wide, it may be obscured by the shape of the first lamp module.

On the other hand, the width of the second low beam pattern formed in the second lamp module may be larger than the width of the first low beam pattern formed in the first lamp module, and the separation distance between the first lamp module and the second lamp module is mounted. You can achieve this by adjusting the position and angle.

 Hereinafter, the vehicle lamp 2 according to another embodiment of the present invention will be described.

27 and 28 are views showing a vehicle lamp according to another embodiment of the present invention, and FIG. 29 is a view showing a second light distribution pattern of a vehicle lamp according to another embodiment of the present invention.

The vehicle lamp 2 according to another embodiment of the present invention may include a plurality of light sources 50, a third reflector array 60, a third lens unit 70, and a third shield unit 80, , These may be formed similar to or the same as the light source 100, the first reflector array 200, the first lens unit 300, and the first shield unit 400 of the above-described first lamp module.

Accordingly, the third reflector array 60 may include a plurality of reflectors that reflect light generated from the plurality of light sources 50 to the second lens unit 70.

In addition, the plurality of reflectors are located at the center of the third reflector array 60 so as to be formed in the same number on the left and right based on the third center line C3 passing through the center of the third reflector array 60. At least one eighth reflector 62 located at both ends of the seventh reflector 61, seventh reflector 61, and at least one ninth reflector 63 located at both ends of the eighth reflector 62, and the seventh reflector 9 Reflectors 63 may further include at least one tenth reflector 64 positioned at both ends.

Further, two or more of the seventh reflector 61, the eighth reflector 62, the ninth reflector 63, and the tenth reflector 64 may be provided depending on the design and the environment in which the vehicle lamp is installed.

Accordingly, as illustrated in FIG. 28, a plurality of seven to ten reflectors 61, 62, 63, and 64 may be formed to be symmetrical to the left / right with respect to the third center line C3.

Since the plurality of light sources 50 may be formed to correspond to the number of the plurality of reflectors, the seventh light source 51 generating light in the direction of the seventh reflector 61 and the eight light reflector 62 generating light in the direction It may include eight light sources 52, a ninth light source 530 for generating light in the ninth reflector 63 direction, and a tenth light source 53 for generating light in the tenth reflector 64 direction. Accordingly, light generated from each light source may be reflected by each reflector to be incident on the third lens unit or reflected from the third shield unit 400 again to be incident on the third lens unit 700.

As a result, the seventh reflector 61 reflects the light generated from the seventh light source 51 in the direction of the third lens unit 70 to form the seventh light beam L7, and the eighth reflector 62 is the eighth The eighth light beam L8 is formed by reflecting the light generated from the light source 52 in the direction of the third lens unit 70, and the ninth reflector 63 receives the light generated from the ninth light source 530. The ninth light beam L9 is formed by reflecting in the direction of the lens unit 70, and the tenth reflector 64 reflects the light generated from the tenth light source 53 in the direction of the third lens unit 70 and is tenth The light beam L10 can be formed.

Accordingly, as the eighth to tenth light beams are incident on the third lens unit, as illustrated in FIG. 29, the vehicle lamp 2 according to another embodiment of the present invention can form the second light distribution pattern P2. have.

On the other hand, referring to Figure 30, the fifth width (l5) of the third reflector array formed in the left and right directions with respect to the third center line (C3) is opened to reflect the light generated from the plurality of light sources in the direction of the third reds It may be formed larger than the sixth width (l6) of one surface of the third reflector array.

That is, as described above, in order to form the low beam pattern LP2 wide, a plurality of seventh to tenth reflectors included in the third reflector array 60 may be formed to be inclined toward the third center line C3,

Specifically, referring to FIG. 31, the seventh reflector 61 and the third center line C3 form a seventh angle g, and the eighth reflector 62 and the third center line C3 have an eighth angle. (h), the ninth reflector 63 and the third center line C3 form the ninth angle i, and the tenth reflector 64 and the third center line C3 form the tenth angle j ).

That is, since the path of the light beam may be determined according to the position and direction in which the plurality of reflectors are formed, the seventh central axis VL7 and the third center line of the seventh reflector 61 formed in the direction of forming the seventh light beam L7 (C3) forms a seventh angle (g), the eighth central axis (VL8) and the third center line (C3) of the eighth reflector (62) formed in the direction of forming the eighth light beam (L8) is the eighth angle (h), the ninth central axis (VL9) and the third center line (C3) of the ninth reflector (63) formed in the direction of forming the ninth light beam (L9) form a ninth angle (i), The tenth central axis VL10 and the third center line C3 of the tenth reflector 64 formed in the direction of forming the ten light beams L10 may form a tenth angle j.

In order to efficiently form the second light distribution pattern P2, the seventh angle (g), the eighth angle (h), the ninth angle (i), and the tenth angle (j) may be formed differently, specifically The seventh angle g may be formed smaller than the eighth angle h, the eighth angle h may be formed smaller than the ninth angle i, and the ninth angle i is the tenth angle It may be formed smaller than (j).

In addition, according to the configuration of the plurality of seventh to tenth reflectors as described above, referring to FIG. 32, the plurality of seventh light beams L7 formed by the plurality of seventh reflectors 61 are on the third center line C3. A plurality of eighth light beams L5 formed by the plurality of eighth reflectors 62 may intersect at a predetermined seventh point p7 located at a predetermined agent located on the third center line C3. A plurality of ninth light beams L9, which may intersect at 8 points p8, and are formed by the plurality of ninth reflectors 63, are at a predetermined ninth point p9 located on the third center line C3. The plurality of tenth light beams L10 formed by the plurality of tenth reflectors 64 may be crossed at predetermined tenth points p10 located on the third center line C3. At this time, at least one of the seventh point (p7), the eighth point (p8), the ninth point (p9), and the tenth point (p10) may be formed to be different from the rest of the points. Specifically, the seventh point p7 is formed at a position farther from the second lens unit 700 than the eighth point p8, the ninth point p9, and the tenth point p10, so that the second lens unit 700 The tenth point (p10), the ninth point (p9), the eighth point (p8), and the seventh point (p7) may be listed in an order close to.

Meanwhile, the seventh light source 51 and the seventh point P7 among the plurality of light sources may be formed as the first focus and the second focus of the third reflector 61, and the eighth light source 52 of the plurality of light sources And the eighth point p8 may be formed as a first focus and a second focus of the eighth reflector 62, and the ninth light source 53 and the ninth point p9 among the plurality of light sources may include a ninth reflector ( 63) may be formed as a first focus and a second focus.

As a result, as the seventh light beam L7 reflected from each seventh reflector 61 passes through the third lens unit 70, as shown in FIG. 33 (a), the seventh pattern H5, H6 ), And each of the eighth light beams L8 reflected from each of the eighth reflectors 62 passes through the third lens unit 70, and as shown in FIG. 33B, one side of the seventh pattern The eighth pattern (H7, H8) located in, and each ninth light beam (L9) reflected from each of the ninth reflector (63) is transmitted through the third lens unit 70 to Figure 33 (c) As illustrated, ninth patterns M5 and M6 located on one side of the ninth pattern may be formed, and each tenth light beam L10 reflected from each tenth reflector 64 may include a third lens unit 70 ), As illustrated in FIG. 33 (d), tenth patterns S5 and S6 located on one side of the tenth pattern may be formed.

That is, the seventh pattern and the eighth pattern may form a hot spot area and a spot cut-off area, the ninth pattern may form a middle area and a middle cut-off area, and the tenth pattern may form a spread area. Accordingly, the luminance of the seventh light beam L7 is higher than or equal to the luminance of the eighth light beam L8, and the luminance of the eighth light beam L8 may be formed higher than the luminance of the ninth light beam L9, and the ninth The luminance of the light beam L9 may be formed higher than that of the tenth light beam L10.

In addition, similar to the above-described first and second reflector arrays, a reflector closer to the center of the third reflector array among the plurality of reflectors reflects light to form a condensing pattern, that is, a pattern having a narrower left and right width and a higher luminance, and a third reflector array The reflector located outside of the light reflects light to form a spread pattern, that is, a pattern having a wide left and right width and a low luminance. The width of the seventh pattern may be smaller than the width of the eighth pattern, and the width of the eighth pattern may be smaller than the width of the ninth pattern.

Meanwhile, in order to efficiently form the second light distribution pattern P2, the eighth pattern may be formed to overlap at least a portion of the ninth pattern, and the ninth pattern may be formed to overlap at least a portion of the eighth pattern. The tenth pattern may be formed such that at least a part overlaps the ninth pattern.

Accordingly, the beam pattern PA5 shown in FIG. 34 (a) may be formed by the seventh to tenth light beams reflected from the plurality of reflectors located on the right side with respect to the third center line C3, and the third The beam patterns PA6 shown in FIG. 34 (b) are formed by the seventh to tenth light beams reflected from the plurality of reflectors located on the left side with respect to the center line C3, and the two beam patterns are overlapped. The low beam pattern LP2 of the 2 light distribution pattern P2 may be formed.

On the other hand, the third reflector array 70 of the present invention may be further provided with another reflector at each end of the plurality of ten reflectors according to the design and environment of the vehicle lamp in addition to the above 7 to 10 reflectors.

Further, as described above, a step may be formed on at least one of the reflective surfaces of the plurality of eighth to ten reflectors. In particular, since the eighth and ninth reflectors form a hot spot, at least one of the surfaces of the reflective surfaces of the plurality of eighth and ninth reflectors may be formed stepwise.

The third red portion 70 is the same as the first and second lens portions, and the third shield portion may also be formed to have the same function as the first and second shield portions. Accordingly, the third collector array 70 may include a third additional reflector having the same function as the above-described first and second additional reflectors, and the third shield unit 70 may include a plurality of reflective surfaces and inclined surfaces. It may include, but may include a reflective surface having the same function as the third and sixth reflective surfaces.

Accordingly, the signal pattern SP2 of the second light distribution pattern P2 may be efficiently formed by the third additional reflector and the reflective surface included in the third shield part.

On the other hand, the ratio of the height and the width of all the above-described reflector array is 1: 5 ~ 1: 8 may be formed in a wider width than the height. Specifically, the height of the reflector array may be 40 mm or less, and the width may be 60 to 300 mm. This can configure the lamp module to have a sharper image, and at the same time, it may be effective to form a light distribution pattern having a right and left width and a uniform and high visibility of the light distribution pattern required in the vehicle lighting device.

Those of ordinary skill in the art to which the present invention pertains will appreciate that the present invention may be implemented in other specific forms without changing its technical spirit or essential features. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the following claims rather than the above detailed description, and it should be interpreted that all changes or modified forms derived from the meaning and scope of the claims and equivalent concepts thereof are included in the scope of the present invention. do.

50, 100, 500: light source 60: third reflector array
70: third lens unit 80: third shield unit
200: first reflector array 210: first reflector
220: second reflector 230: third reflector
250: first additional reflector 300: first lens unit
400: first shield 600: second reflector array
700: second lens unit 800: second shield unit

Claims (18)

A plurality of light sources generating light;
A reflector array including a plurality of reflectors for reflecting the light;
A shield unit including at least one reflective surface that reflects a part of the light reflected from the reflector array;
A lens unit forming a light distribution pattern in which light reflected from the reflector array and light reflected from the reflective surface is incident,
The plurality of reflectors are formed in the same number on the left and right based on the center line passing through the center of the reflector array,
The reflector array
At least one first reflector located in the center of the reflector array;
At least one second reflector located at both ends of the first reflector;
At least one third reflector located at both ends of the second reflector;
Including,
The first reflector reflects the light to form a first light beam,
The second reflector reflects the light to form a second light beam,
The third reflector is a vehicle lamp that reflects the light to form a third light beam. According to claim 1,
The shield portion includes a first reflective surface, a second reflective surface and an inclined surface,
A lamp for an amount in which an inclined surface is formed between the first reflective surface and the second reflective surface such that the first reflective surface is formed at a higher position than the second reflective surface. According to claim 2,
One side of the inclined surface toward the reflector array vehicle lamp inclined in one direction of the shield portion. According to claim 2,
A vehicle lamp formed on one side of the inclined surface inclined toward one side of the first reflector as it goes toward the reflector array. According to claim 1,
The luminance of the first light beam is higher than that of the second light beam, and the luminance of the second light beam is higher than that of the third light beam. According to claim 1,
The first light beam forms a first pattern located in the center of the light distribution pattern,
The second light beam forms a second pattern located on one side of the first pattern,
The third light beam forms a third pattern located on one side of the second pattern,
The second pattern is formed such that at least a portion overlaps the first pattern, and the third pattern is formed so that at least a portion overlaps the second pattern. According to claim 1,
The reflector array
A vehicle lamp further comprising an additional reflector extending in at least a portion of the first reflector and the second reflector in the direction of the lens unit. The method of claim 7,
The additional reflector is a vehicle lamp for reflecting a portion of the light generated from the plurality of light sources in the downward direction of the lens unit. According to claim 1,
The plurality of light sources, the reflector array and the lens unit, the vehicle lamp included in the first lamp module and the second lamp module, respectively. According to claim 1,
Each of the first to third reflectors is provided with at least two or more vehicle lamps. According to claim 1,
The reflector array
A vehicle lamp further comprising a fourth reflector positioned at both ends of the third reflector. The method of claim 11,
Each of the first to fourth reflectors is provided with at least two vehicle lamps. According to claim 1,
A reflector closer to the center of the reflector array among the plurality of reflectors reflects the light to form a condensing pattern,
A vehicle lamp that forms a spread pattern by reflecting the light as the reflector located outside the reflector array among the plurality of reflectors. It includes a first lamp module and a second lamp module forming a light distribution baton,
The first lamp module
A first reflector array including a plurality of light sources, a plurality of reflectors that reflect light generated from the plurality of light sources, and a first lens unit to which light reflected from the first reflector array is incident,
The second lamp module
A second reflector array including a plurality of light sources, a plurality of reflectors reflecting light generated from the plurality of light sources, and a second lens unit to which light reflected from the second reflector array is incident,
The plurality of reflectors included in the first reflector array is formed in the same number of left and right based on the first center line passing through the center of the first reflector array, and the plurality of reflectors included in the second reflector array includes the first 2 Vehicle lamps formed in the same number of left and right based on the second center line passing through the center of the reflector array. The method of claim 14,
The first reflector array
At least one first reflector located in the center of the first reflector array;
At least one second reflector located at both ends of the first reflector;
At least one third reflector located at both ends of the second reflector;
Including,
The second reflector array
At least one fourth reflector positioned at the center of the second reflector array;
At least one fifth reflector located at both ends of the first reflector;
At least one sixth reflector located at both ends of the second reflector;
Vehicle lamp comprising a. The method of claim 14,
The width of the first reflector array is a vehicle lamp that is formed to be smaller than the width of one surface of the first reflector array opened to allow light reflected in the first lens unit to pass through. The method of claim 14,
The width of the second reflector array is a vehicle lamp formed to be the same as the width of one surface of the second reflector array opened to allow light reflected in the second lens portion to pass through. The method of claim 14,
The first lamp module is located inside the vehicle than the second lamp module,
A vehicle lamp having a width of a beam pattern formed in the first lamp module is larger than a width of a beam pattern formed in the second lamp module.

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