JP2003141911A - Lighting tool for vehicle and illumination device for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To secure enough visibility in the front direction of a vehicle and improve visibility of irradiation range changed by changing irradiation range of irradiated light from a bulb to the horizontal direction. SOLUTION: A headlight for an automobile is provided with a fixed reflector 29 fixed to a housing 21, a movable reflector 30 capable of freely turning in the horizontal direction, a bulb 31, and a turning drive device 33 for making the movable reflector 30 turn. The fixed reflector 29 takes a bent dented shape integrated with the movable reflector. The movable reflector 30 has a structure of turning in the horizontal direction with a rotating shaft 47 as an axis center in accordance with turning of the turning drive device. The movable reflector 30 is equipped with a reflector main body 30b fitted between a mounting part 30a and a mounting part 30c to hold the bulb 31 and reflect its reflected light.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicular lamp capable of horizontally changing an irradiation range of irradiation light from a bulb and a vehicular lighting device using the vehicular lamp.

[0002]

2. Description of the Related Art Conventionally, as disclosed in Japanese Unexamined Patent Publication No. 8-183385, according to a change in steering angle of a steering wheel or a change in running condition, or according to a road condition judged by car navigation or the like. As a result, a vehicular lamp (hereinafter referred to as “variable light distribution type vehicular lamp”) for improving visibility by changing an irradiation range of a bulb has been proposed.

A general light distribution type vehicular lamp is shown in FIG.
Further, as shown in FIG. 9, a fixed reflector 3 fixed to the housing 1 and a bulb 4 fixed to the fixed reflector 3 are provided in a lamp chamber having an outer frame formed by the housing 1 and the lens 2. . Further, the vehicle lamp is located above the optical axis 5 of the bulb 4 and is positioned above the movable reflector 6 and a movable movable reflector 6 that changes the irradiation range of the irradiation light emitted from the bulb 4. A rotary drive device 7 for rotating the movable reflector 6 and a shade 8 are provided in the lamp chamber.

The rotary drive unit 7 includes a worm gear 11 via a rotary gear 10 provided on a rotary shaft of a drive motor 9.
The driving force is transmitted to the rotary gear 13 attached to one end of the
The worm gear 11 is rotated by the rotation of the rotary gear 13 by this driving force. When the worm gear 11 rotates, the worm wheel 14 rotates about the rotation shaft 15 as the rotation, and the movable reflector 6 attached to the shaft center of the worm wheel 14 rotates horizontally. ing.

[0005]

However, the variable light distribution type vehicular lamp as described above includes the movable reflector 6.
Is located away from the bulb 4, the amount of light reflected by the movable reflector 6 is smaller than the amount of light reflected by the fixed reflector 3 and the movable reflector 6 is rotated to change the irradiation range. However, the visibility was not significantly improved. In particular, when using a transparent lens, it is necessary to create a light distribution pattern having a cut line that rises to the left due to the shape of the reflector due to Japanese regulations, but this cut line is mainly located near the bulb. Since it is formed by, it is difficult for the movable reflector described above to form a cut line, and it is difficult to significantly improve the visibility.

On the other hand, as a vehicular lamp capable of ensuring sufficient visibility even when the irradiation range is changed,
It is also known to rotate the entire reflector, but in such a vehicular lamp, the light distribution amount in the front direction of the vehicle decreases as the reflector rotates. In addition, since the reflector that is a movable object is large and a high output is required for the rotation drive device, it is difficult to downsize the rotation drive device and it is disadvantageous in terms of durability, resulting in cost reduction. There was a problem that it was difficult to plan.

In the vehicle lamp shown in FIGS. 8 and 9, the rotary drive device 7 is installed above the valve 4, so that the rotary drive device 7 is heated by the heat generated by the valve 4.
However, there is a problem that it is necessary to increase the heat resistance of the rotation drive device 7 so that the rotation drive device 7 can easily operate even under high temperature.

Further, due to recent trends in vehicle design considering aerodynamics and the like, there is a demand for a vehicular lamp having a structure corresponding to a vehicle having a wedge-shaped slant at the vehicle front end, and the rotary drive device 7 is provided at the top. The installed conventional lamp structure has a problem that it is difficult to meet the demand.

The present invention has been made in view of the above circumstances, and when the irradiation range of the irradiation light from the bulb is changed in the horizontal direction by the movable reflector, the movable reflector is ensured while ensuring the visibility in the front direction of the vehicle. It is an object of the present invention to provide a vehicular lamp capable of significantly increasing visibility in the direction in which the vehicle is directed, and a vehicular lighting device using the vehicular lamp.

[0010]

In order to solve the above-mentioned problems, in the vehicular lamp according to the first aspect, a fixed reflector and a movable reflector are formed by dividing the reflector into a plurality, and the movable reflector is It is characterized in that it is located near the valve and is rotated in the horizontal direction by the driving means.

According to the vehicle lamp of the first aspect, among the plurality of divided reflectors, the movable reflector, which is located in the vicinity of the bulb and has a large amount of reflected light, is rotated. Visibility is improved because a strong light surrounds the generated direction.

Further, since only the movable reflector is rotated among the plurality of divided reflectors, the structure can be simplified as compared with the vehicle lamp in which the entire reflector is rotated, and the vehicle lamp is small in size. It is possible to achieve higher cost, higher durability, and lower cost.

A vehicle lamp according to a second aspect of the present invention is the vehicle lamp according to the first aspect.
In the vehicular lamp according to claim 1, the bulb is fixed to the movable reflector with its optical axis direction facing the front direction of the movable reflector, and the rotation of the movable reflector causes the front direction of the fixed reflector and the optical axis. The amount of irradiation light of the bulb reflected by the fixed reflector increases as the angle formed by the direction increases.

According to the vehicle lamp of the second aspect, even if the amount of light radiated from the movable reflector toward the front of the vehicle is reduced due to the rotation of the movable reflector, the front direction of the fixed reflector and the bulb can be reduced. When the angle formed with the optical axis direction of the vehicle increases, the amount of light emitted from the bulb reflected by the fixed reflector increases, so that a sufficient light distribution in the front direction of the vehicle can be maintained and the movable reflector rotates. Even in this case, it is possible to secure good visibility in the front direction of the vehicle.

The vehicle lamp according to claim 3 is the vehicle lamp according to claim 1.
Alternatively, in the vehicular lamp according to claim 2, a cut line is formed by the movable reflector.

According to the vehicle lamp of the third aspect, the light distribution pattern having the upward-sloping cut line moves in the rotational direction as the movable reflector rotates, so that the movable reflector is directed. The visibility of can be significantly improved.

A vehicle lamp according to a fourth aspect of the present invention is the vehicle lamp according to the first aspect.
The vehicle lamp according to any one of claims 1 to 3, wherein the light emitting center of the bulb is installed so as to be located on the rotation axis of the movable reflector.

According to the vehicular lamp of the present invention, since the relative distance between the light emission center of the bulb and the movable reflector is always constant, the bulb is displaced from the focal position of the movable reflector by the rotation of the movable reflector. Can be prevented.

According to a fifth aspect of the present invention, there is provided a vehicular lamp according to any one of the first to fourth aspects, wherein a discharge lamp bulb is used as the bulb. The fixed reflector is provided above the movable reflector located in the vicinity of the movable reflector, the decorative member is provided below the movable reflector, and the drive means is hidden by the decorative member.

According to the vehicle lamp of the fifth aspect, since the drive means for rotating the movable reflector is installed below the valve, heat radiation to the upper side of the valve does not act on the drive means and the drive means It is not necessary to increase the heat resistance so much, and it becomes easy to reduce the cost.

Further, by using the discharge lamp as the bulb, it is possible to obtain a sufficient irradiation light amount without using the reflector below the bulb, so that it is not necessary to provide the reflector below the bulb. Therefore, by installing the drive means below the bulb and hiding it by the decorative member, it is not necessary to secure a space for installing the drive means in the lamp chamber again, and the vertical dimension of the lamp can be reduced. Therefore, it is possible to easily deal with designs that take aerodynamics into consideration.

According to a sixth aspect of the present invention, there is provided a vehicular lighting device according to any one of the first to fifth aspects, wherein the vehicular lamp according to any one of the first to fifth aspects is provided in a pair on the left and right of the vehicle. The movable reflector of the other vehicular lamp is independently movable regardless of the operating state of the movable reflector.

According to the vehicle lighting device of the sixth aspect,
It is not necessary to control the operation of the other movable reflector with respect to the difference between the left and right rotation angles, the operation timing, etc., and only one drive means needs to be rotated, so rotation control can be performed easily. Is possible. In particular, by rotating only the vehicle lamp in the direction in which the vehicle is about to bend and not rotating the other rotating reflector, it becomes possible to perform rotation control more easily.

[0024]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described with reference to the drawings.

A vehicle headlamp as a vehicle lamp according to the present invention includes a housing 2 as shown in FIGS.
1 and a lens 22 that covers the front opening of the housing 21.
, A reflector 23, a valve 31 held by the reflector 23, and a rotation drive device 33.

The lens 2 is provided at the opening edge of the housing 21.
An engaging recess 25 is provided in which the second edge 24 is engaged via a seal member 26.

The front surface of the lens 22 on the vehicle front side is formed by a gentle curved surface, and in combination with the slanted vehicle front bonnet 27, a continuous appearance design is formed, which contributes to improvement of aerodynamic characteristics.

The reflector 23 includes fixed portions 29 and 32 fixed to the housing 21 and a movable portion 30 which is rotatable in the horizontal direction with respect to the fixed portions 29 and 32.

The fixing portion 29 is provided in the upper part of the lamp chamber and has a reflector portion 29a as a fixed reflector and a screw hole 29b formed in the upper portion on the back side of the reflector portion 29a. The fixing portion 32 is provided in the lower part of the lamp chamber, and is a decorative plate 32a as a decorative member located in the center in front view, and a decorative plate 3
It has reflector parts 32b and 32c as fixed reflectors provided on the left and right of 2a.

The rotary drive device 33 is provided on the back side of the decorative plate 32a, and is hidden by the decorative plate 32a so as not to be seen from the outside of the lamp chamber through the lens 22.

The rotary drive device 33 includes screws 38a and 38b.
The drive motor 39 and the worm wheel 41 and the worm gear 42 housed in the gear case 43 are attached to the bracket 38c fixed to the housing 21 by
It has and. A rotary gear 45 is provided on the rotary shaft of the drive motor 39, and the rotary gear 45 meshes with a rotary gear 46 provided at one end of the worm gear 42. The worm gear 42 is meshed with the worm wheel 41, and the worm wheel 41 is installed at a position where the rotation shaft 47 of the worm wheel 41 matches the rotation shaft of the movable portion 30. A mounting portion 30c of the movable portion 30 described later is fixed to the center of rotation of the worm wheel 41. For this reason, the movable part 30 has the worm wheel 41.
With the rotation of, the structure is such that it rotates in the horizontal direction with the rotation shaft 47 as the axis. The rotation drive device 33 is controlled by a light distribution control device (not shown), and the light distribution control device comprehensively judges the steering angle of the steering wheel, the running condition of the vehicle, the road surface condition judged by the navigation system, and the like. The drive motor 39 is driven.

The movable part 30 includes a mounting part 30c mounted on the rotary drive device 33, a mounting part 30a mounted on the fixed part 29, and a reflector part serving as a movable reflector located between the mounting part 30a and the mounting part 30c. 30b
Have and. The mounting portion 30c is fixed to the worm wheel 41 of the rotation drive device 33 and rotates together with the worm wheel 41. The mounting portion 30a has a cylindrical rotation assisting member 3
An insertion hole 30d to which 5 is attached is formed, and a screw 34 into which the rotation assisting member 35 is inserted is screwed into the screw hole 29b. The rotation assisting member 35 has a shape (cylindrical diameter) that allows the rotation of the screw 34, whereby the mounting portion 30
c is rotatable with respect to the fixed portion 29.

The reflector portion 30b is the reflector portion 29a.
The curved concave reflection surface of the reflector 23 is formed continuously with the lower edge and the upper edges of the reflector portions 32b and 32c together with the reflector portions 29a, 32b and 32c. The bulb 31 is fixed to the reflector portion 30b, and the light emission center 48 of the bulb 31 is located on the rotation shaft 47. Further, the reflector portion 30b has a shade 4 that covers the front of the bulb 31.
9 is attached by screws 50.

A discharge lamp plug is used for the bulb 31. The light emitted from the bulb 31 is reflected by the reflector portion 30b at a position relatively close to the bulb 31, and the reflector portions 29a, 2a at a position relatively far from the bulb 31.
Since it is reflected by 9b and 29c, the reflector portion 3
The irradiation light reflected by 0b reflects the reflectors 29a,
The amount of light is larger than that of the irradiation light reflected by 29b and 29c. Therefore, due to the rotation of the movable portion 30, the reflector portion 30b near the bulb 31 and having high irradiation light intensity.
Since it rotates, it is possible to improve visibility by forming a strong light surrounding in the direction in which the reflector portion 30b is directed.

Here, the reflector portion 30b is configured to form a hot zone and a cut line, and when the irradiation range is changed by the rotation of the reflector portion 30b, the reflector portion 30b is directed in the direction. The light distribution pattern that rises to the left moves and the light is sufficiently distributed.

FIG. 3 shows an irradiation range of a vehicle lighting device in which a pair of left and right vehicle headlamps according to the present embodiment are provided. FIG. 3A shows the headlamp. 2 shows the irradiation range when neither the left or the right reflector part 30b is rotated, and (b) shows the reflector part 3 of the right headlight.
It is the figure which showed the irradiation range when only 0b is rotating. In addition, reference numeral 52 in the figure indicates an irradiation range of irradiation light reflected by the reflector portion 30b of the headlamp installed on the front left side of the vehicle, and reference numeral 53 indicates
A reflector portion 30b of a headlight installed on the right front side of the vehicle.
The reference numeral 54 shows the irradiation range of the irradiation light reflected by the reflectors 29b, 32b, 32c of the headlights installed on the left and right. is there.

When the vehicle is about to turn due to the driver's operation of the steering wheel or the like, as shown in FIG. 3B, the irradiation range of the headlight is in the direction in which the vehicle is about to turn (to the right in the figure). Be changed. At this time, the reflector portion 30b of the vehicular lamp installed on the opposite side to the direction in which the vehicle is about to bend (in the case of the figure, the vehicular lamp installed on the left side of the vehicle) illuminates the front direction of the vehicle. It does not rotate while being held.

Here, a vehicular lamp (headlight) installed on the left and right sides of the vehicle with respect to the direction in which the vehicle is about to turn.
When each of the reflector portions 30b is rotated to change the irradiation range so that the light is concentrated on the same place, the reflector portion 30b located on the side where the vehicle is about to turn is required to rotate by a slight angle. On the other hand, the reflector portion 30b located on the opposite side needs to rotate by a larger angle. Further, when control is performed in consideration of the operation of the other reflector section 30b with respect to the operation timing of the left and right reflector sections 30b, the operation control becomes complicated. Therefore, regardless of the operating state of the reflector portion 30b of one headlight, the reflector portion 30b of the other headlight is provided.
By independently moving, it is possible to easily control the rotation.

In particular, a slight turning control is sufficient by turning only the reflector portion 30b located in the direction in which the vehicle is about to turn and leaving the other reflector portion 30b facing the front of the vehicle. The visibility can be obtained, and the drive mechanism can be simplified.

FIG. 4 shows the reflector portions 29a, 32b, 3
2C is a diagram showing changes in the irradiation range and light intensity of the front of the vehicle due to 2c in association with changes in the rotation angle of the valve 31, and FIG. 5 is a front view of the reflector portion 29a and the valve 3.
FIG. 3 is a diagram showing a positional relationship between the bulb 31 and a reflector portion 29a when an angle (rotational angle, valve angle) formed with the extending direction of the optical axis 57 of 1 is 0 degree and 30 degrees.

As shown in FIG. 4, as the angle formed by the direction of the bulb 31 and the front direction of the reflector 29a increases, the irradiation range of the reflector portion 29a expands in the left-right direction, and the luminous intensity of the irradiation light as a whole increases. improves.

Specifically, when the turning angle is 0 degree, that is, when the optical axis direction of the bulb 31 and the front direction of the reflector portion 29a coincide with each other, as shown in FIG.
Since the projected area of the bulb 31 with respect to the central portion 55 of the reflector portion 29a is small and the irradiation light amount of the bulb 31 reflected by the central portion 55 is small, the luminous intensity of the illumination light is shown in the diagram of FIG. 4 where the bulb angle is 0 degree. The distribution is as follows (dark areas are bright). The maximum luminous intensity at this time is 10
It is 286 cd.

On the other hand, when the valve 31 is rotated and the rotation angle becomes 30 degrees, the valve 31 with respect to the central portion 55 of the reflector portion 29a as shown in FIG. 5B.
Since the projected area becomes larger and the irradiation light amount of the bulb 31 reflected by the central portion 55 increases, the luminous intensity and the irradiation range of the irradiation light irradiated in the front direction of the vehicle with respect to the turning angle of 0 degree. Will increase. At this time, the maximum luminous intensity value is 12726 cd.

As described above, even when the amount of light emitted from the reflector portion 30b in the front direction of the vehicle is reduced by rotating the reflector portion 30b in the left-right direction, the optical axis direction of the bulb 31 and the reflector portion are reduced. As the angle formed by the front direction of 29a increases, the reflector portions 29a, 3
Since the luminosity of the irradiation light and the irradiation range by 2b and 32c are increased, it is possible to sufficiently secure the visibility in the front direction of the vehicle as shown in FIG. 3B.

Further, as shown in FIG. 6, in the headlight according to the present embodiment, a left curve (FIG. 6 (a-1)) or a right curve (FIG. 6 ( b
In the case of -1)), the reflector portion 3 is turned in the direction in which the road bends.
0b rotates. Along with this, the hot zone 51 and the cut line 52 are formed (see FIG.
2), (b-2)), since the light distribution pattern that rises to the left moves in accordance with the curve of the road surface, the reflector portion 30b is different from the conventional headlight in which the reflector shown in FIG. 7 does not rotate. It is possible to significantly improve the visibility in the direction in which is pointed.

The vehicle headlamp according to the present embodiment is, as shown in FIGS. 1 and 2, a rotary drive device 33.
Is installed below the valve 31. In the conventionally-used variable light distribution type automotive headlamp, the rotation drive device is provided above the bulb 31, and heat is accumulated above the bulb 31 as the bulb 31 emits light. It was necessary to improve the heat resistance of the rotary drive device. On the contrary,
The headlamp according to the present embodiment in which the rotary drive device 33 is provided below the bulb 31 is not easily affected by the heat generated by the bulb 31, and the heat resistance of the rotary drive device 33 needs to be improved to some extent. There is no.

Further, when a discharge lamp bulb is used as the bulb 31, the amount of light emitted from the discharge tube is large, so that it is generally not necessary to use a reflector below the bulb 31. Therefore, by installing the rotation drive device 33 in this portion and concealing it by the decorative plate 32a, it is not necessary to further secure a space for installing the rotation drive device 33 in the lamp chamber, which is more effective. It becomes possible to utilize the space in the lamp room. Furthermore, by installing the rotation drive device 33 in this dead space, it is not necessary to provide the rotation drive device 33 on the upper portion of the vehicle lamp, and thus the vertical dimension of the vehicle lamp can be reduced.
It can be easily adapted to designs that take aerodynamics into consideration.

Further, in the vehicle lamp according to the present embodiment, only the reflector 30 and the bulb 31 are horizontally rotated by the rotation drive device 33, so that the vehicle lamp in which the entire reflector is rotated is compared. , Rotation drive device 33
It is possible to reduce the size, increase the durability, and reduce the cost.

[0049]

According to the vehicular lamp according to the first aspect of the present invention, among the reflectors divided into a plurality of parts, the movable reflector located near the bulb and having a large amount of reflected light is rotated. Visibility is improved because a strong light surrounds in the direction in which the light is directed.

Further, since only the movable reflector is rotated among the plurality of divided reflectors, the structure can be simplified as compared with the vehicle lamp in which the entire reflector is rotated, and the vehicle lamp is small in size. It is possible to achieve higher cost, higher durability, and lower cost.

According to the vehicular lamp of the second aspect, even if the amount of light emitted from the movable reflector toward the front of the vehicle is reduced as the movable reflector is rotated, the front direction of the fixed reflector and the bulb are reduced. The amount of light emitted from the bulb reflected by the fixed reflector increases as the angle between the movable reflector and the fixed reflector increases, and a sufficient light distribution in the front direction of the vehicle can be maintained and the movable reflector rotates. Even in this case, it is possible to secure good visibility in the front direction of the vehicle.

According to the vehicular lamp of the third aspect, the light distribution pattern having the upward-sloping cut line moves in the rotational direction as the movable reflector rotates, so that the movable reflector is directed. The visibility of can be significantly improved.

According to the vehicle lamp of the fourth aspect, since the relative distance between the light emitting center of the bulb and the movable reflector is always constant, the bulb is displaced from the focal position of the movable reflector by the rotation of the movable reflector. Can be prevented.

According to the vehicle lamp of the fifth aspect, since the driving means for rotating the movable reflector is installed below the valve, heat radiation above the valve does not act on the driving means, and the driving means It is not necessary to increase the heat resistance so much, and it becomes easy to reduce the cost.

Further, by using the discharge lamp as the bulb, it is possible to obtain a sufficient irradiation light amount without using the reflector below the bulb, so that it is not necessary to provide the reflector below the bulb. Therefore, by installing the drive means below the bulb and hiding it by the decorative member, it is not necessary to secure a space for installing the drive means in the lamp chamber again, and the vertical dimension of the lamp can be reduced. Therefore, it is possible to easily deal with designs that take aerodynamics into consideration.

According to the vehicle lighting device of the sixth aspect,
It is not necessary to control the operation of the other movable reflector with respect to the difference between the left and right rotation angles, the operation timing, etc., and only one drive means needs to be rotated, so rotation control can be performed easily. It will be possible. In particular, by rotating only the vehicle lamp in the direction in which the vehicle is about to bend and not rotating the other rotating reflector, it becomes possible to perform rotation control more easily.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a vehicular lamp according to the present invention as seen from the side of a vehicle.

FIG. 2 is a front view showing the main structure in the lamp chamber of the vehicular lamp according to the present invention.

FIG. 3 (a) shows an irradiation range of a vehicle headlight when a movable reflector is not rotating, and FIG. 3 (b) is an automobile range when a right movable reflector is rotating. It is the figure which showed the irradiation range of the headlight.

FIG. 4 is a diagram showing changes in the amount of light and the irradiation range irradiated to the front of the vehicle by the fixed reflector of the vehicular lamp according to the present invention, along with changes in the turning angle of the bulb.

FIG. 5 is a diagram showing a positional relationship between a valve and a fixed reflector when the valve angle is 0 ° and 30 °.

FIG. 6 is a diagram showing an irradiation range of irradiation light using the vehicle lamp according to the present invention, wherein (a-1) and (b-1) show an irradiation range viewed from above the vehicle. In the figure
(A-2), (b-2) is the figure which showed the irradiation range seen from the driver's seat.

FIG. 7 is a view showing an irradiation range of irradiation light of a conventional vehicle lamp in which a reflector does not rotate, similarly to FIG.

FIG. 8 is a cross-sectional view of a conventional variable light distribution type vehicular lamp as seen from the side of the vehicle.

FIG. 9 is a front view showing a movable reflector and a fixed reflector of a conventional light distribution variable type vehicle lamp.

[Explanation of symbols]

1,21 housing 2.22 lens 3 fixed reflector 4,31 valve 6,30 Movable reflector 7, 33 Rotation drive device 9, 39 Drive motor 23 Reflector 29, 32 Fixed part 29a, 29b, 29c, 30b Reflector section 30 moving parts 32a decorative plate

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Claims (6)

[Claims] 1. A reflector is divided into a plurality of pieces to form a fixed reflector and a movable reflector, and the movable reflector is positioned in the vicinity of the valve and is horizontally rotated by a driving means. Vehicle lighting. 2. The bulb is fixed to the movable reflector with the optical axis direction facing the front direction of the movable reflector, and the rotation of the movable reflector causes the front direction of the fixed reflector and the optical axis direction to be fixed. The vehicular lamp according to claim 1, wherein the amount of irradiation light of the bulb reflected by the fixed reflector increases as the angle formed increases. 3. The cut line is formed by the movable reflector.
The vehicle lighting device described in. 4. The vehicular lamp according to claim 1, wherein a light emission center of the bulb is located on a rotation axis of the movable reflector. 5. A discharge lamp bulb is used as the bulb, a fixed reflector is provided above a movable reflector located in the vicinity of the discharge lamp bulb, and a makeup member is provided below the movable reflector, and the makeup member is provided. The vehicle lamp according to any one of claims 1 to 4, wherein the driving means is hidden by a member. 6. A vehicle lamp according to any one of claims 1 to 5 is provided in a pair on the left and right of the vehicle, and the other vehicle is irrespective of the operating state of the movable reflector of the one vehicle lamp. A lighting device for a vehicle, wherein a movable reflector of a lighting device is independently movable.