阅读说明：本技术 远近光同体式汽车前照灯 (High-low beam integrated automobile headlight ) 是由 米栋才 于 2021-10-11 设计创作，主要内容包括：本发明提供了一种远近光同体式汽车前照灯,属于照明技术领域,包括灯主壳体、设置在灯主壳体内部的主体支架、设置在主体支架上的近光源组件、以及设置在主体支架上且位于近光源组件侧面的辅助光源组件,主体支架上还设置有远光源组件,远光源组件位于近光源组件上方。本发明提供的远近光同体式汽车前照灯,通过远光源组件、近光源组件以及辅助光源组件照射出的光可组成完整的远光照明区域,并且通过远光源组件的打开与闭合即可实现远光照射与近光照射之间的切换,使灯具远光与近光的切换更加方便快捷,减少了灯具光能的损失,提高了车灯光源的光能利用率。(The invention provides a high beam and low beam integrated automobile headlamp, which belongs to the technical field of illumination and comprises a main shell, a main support arranged in the main shell, a low beam source assembly arranged on the main support, and an auxiliary light source assembly arranged on the main support and positioned on the side surface of the low beam source assembly, wherein the main support is also provided with a high beam source assembly, and the high beam source assembly is positioned above the low beam source assembly. According to the high-beam and low-beam homotype automobile headlamp provided by the invention, the light irradiated by the high-beam source component, the low-beam source component and the auxiliary light source component can form a complete high-beam illumination area, and the switching between high-beam illumination and low-beam illumination can be realized by opening and closing the high-beam source component, so that the switching between high-beam illumination and low-beam illumination of the lamp is more convenient and faster, the loss of light energy of the lamp is reduced, and the light energy utilization rate of a light source of an automobile lamp is improved.)

1. The utility model provides a distance light is with style vehicle headlamps which characterized in that is in including the main casing body, setting the inside main part support of the main casing body, setting are in low-beam source subassembly and setting on the main part support just are located on the main part support the auxiliary light source subassembly of low-beam source subassembly side, still be provided with distance light source subassembly on the main part support, distance light source subassembly is located low-beam source subassembly top, the inside angle adjustment mechanism who is used for adjusting of the whole angle of main part support that still is provided with of the main casing body.

2. The integrated automotive headlamp for high beam and low beam as claimed in claim 1, wherein the angle adjustment mechanism comprises a connecting member having one end fixed to the main body bracket and the other end pivoted to the inner wall of the main body housing, a first push-pull member disposed in the main body housing and having a movable end pivoted to the main body bracket, and a second push-pull member disposed in the main body housing and having a movable end pivoted to the main body bracket.

3. The high-beam and low-beam integrated automobile headlamp as defined in claim 2, wherein a rotating ball is disposed at an end of the connecting member, a connecting bracket is further disposed on an inner wall of the main housing, a pivot connecting member is detachably disposed in the connecting bracket, a rotating cavity for accommodating the rotating ball is further disposed in the pivot connecting member, and the rotating ball is disposed in the rotating cavity in a clamping manner.

4. The high-beam and low-beam integrated automotive headlamp according to claim 2, wherein the first push-pull assembly comprises a sliding block slidably disposed inside the lamp main housing and having one end pivotally connected to a side surface of the main body bracket, a push-pull screw rotatably disposed inside the lamp main housing, and a first power unit for driving the push-pull screw to rotate, the push-pull screw being threadedly connected to the sliding block.

5. The integrated automotive headlamp for high beam and low beam as claimed in claim 4, wherein the sliding block comprises a block body, clamping sliding blocks disposed at both sides of the block body for clamping the block body in the sliding channel of the lamp main housing, and a connecting post having one end fixed at the end of the block body and the other end pivoted to the main body bracket, wherein the block body is further provided with a connecting groove for accommodating the push-pull screw.

6. The high beam and low beam integrated automotive headlamp according to claim 2, wherein the second push-pull assembly comprises a push-pull frame body fixedly arranged on the lamp main housing, a push-pull rod slidably arranged on the push-pull frame body, and a second power unit arranged on the push-pull frame body and used for driving the push-pull rod to slide.

7. The combined high-beam and low-beam automotive headlamp according to claim 1, wherein a high-beam support is further disposed between the high-beam source assembly and the main support, the high-beam support is slidably disposed on the main support, the high-beam source assembly is mounted on the high-beam support, and a high-beam adjusting mechanism is further disposed between the high-beam support and the main support for adjusting a distance between the high-beam support and the main support.

8. The high-beam and low-beam integrated automotive headlamp according to claim 7, wherein the high-beam adjusting mechanism comprises a high-beam adjusting screw having an end portion rotatably connected to a side surface of the high-beam holder and being threadedly connected to the main body holder, and a high-beam power unit for driving the high-beam adjusting screw to rotate.

9. The high-beam and low-beam integrated automotive headlamp according to claim 8, wherein a plurality of sliding rods are disposed on a side surface of the high-beam support, and a guide slide hole for receiving the sliding rods is further disposed on the main body support, and the plurality of sliding rods are disposed in parallel with the high-beam adjusting screw.

10. The high beam and low beam homogeneous automotive headlamp according to claim 1, wherein the low beam assembly includes a mounting substrate, a light emitting source provided on the mounting substrate, a reflecting member provided on the mounting substrate obliquely above the light emitting source, and a heat sink provided at a bottom of the mounting substrate.

Technical Field

The invention belongs to the technical field of air conditioners, and particularly relates to a high-beam and low-beam integrated automobile headlamp.

Background

In the field of automotive lighting technology, to achieve different lighting in different driving environments, lighting fixtures on automobiles usually include high beam lighting and low beam lighting. Present car lamps and lanterns are mostly far-reaching headlamp and passing light integral type, and it is based on single light source to set up a mobilizable light in that the car light is inside and block the part structure, block the removal of part by control light, in order to carry out the switching between far-reaching headlamp illumination and the passing light illumination. However, in the existing far-passing and near-passing switching mode of the automobile headlamp, part of light rays emitted by the light source are always blocked by the blocking component, so that the loss of light energy is caused, and the light energy utilization rate of the automobile headlamp is reduced.

Disclosure of Invention

The invention aims to provide a high-beam and low-beam all-in-one automobile headlamp, and aims to solve the problem that the utilization rate of light energy irradiated by a light source is low when the automobile headlamp in the prior art is used.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a distance light homoplasty automotive headlamps, be in including the main casing body, setting the inside main part support of the main casing body, setting are in low-beam source subassembly and setting on the main part support are in just be located on the main part support the auxiliary light source subassembly of low-beam source subassembly side, still be provided with far-reaching headlamp subassembly on the main part support, far-reaching headlamp subassembly is located low-beam source subassembly top. The lamp main shell is internally provided with an angle adjusting mechanism for adjusting the integral angle of the main body bracket.

As another embodiment of the present application, the angle adjusting mechanism includes a connecting member having one end fixed to the main body bracket and the other end pivotally connected to the inner wall of the main body housing, a first push-pull assembly disposed in the main body housing and having a movable end pivotally connected to the main body bracket, and a second push-pull assembly disposed in the main body housing and having a movable end pivotally connected to the main body bracket.

As another embodiment of this application, the tip of the connecting piece body is provided with the rotation spheroid, still be provided with linking bridge on the inner wall of the main casing body of lamp, it is provided with the pin joint connecting piece still to dismantle in the linking bridge, the inside still being provided with of pin joint connecting piece is used for holding the spheroidal rotation cavity rotates, it clamps the setting and is in to rotate the spheroid in the cavity.

As another embodiment of the present application, the first push-pull assembly includes a sliding block slidably disposed inside the lamp main housing and having one end pivotally connected to the side surface of the main body bracket, a push-pull screw rotatably disposed inside the lamp main housing, and a first power unit for driving the push-pull screw to rotate, and the push-pull screw is in threaded connection with the sliding block.

As another embodiment of the present application, the sliding block includes a block body, a clamping sliding block disposed on two sides of the block body for clamping the block body in the sliding channel of the lamp main housing, and a connection column having one end fixed to the end of the block body and the other end pivoted to the main body bracket, wherein the block body is further provided with a connection groove for accommodating the push-pull screw.

As another embodiment of the present application, the second push-pull assembly includes a push-pull frame body fixed to the lamp main housing, a push-pull rod slidably disposed on the push-pull frame body, and a second power unit disposed on the push-pull frame body for driving the push-pull rod to slide.

As another embodiment of this application, still be provided with far-reaching beam support between far-reaching beam source subassembly and the main part support, far-reaching beam support slides and sets up on the main part support, far-reaching beam source subassembly is installed on far-reaching beam support, far-reaching beam support with still be provided with between the main part support and be used for adjusting far-reaching beam support with the distance between the main part support far-reaching beam adjustment mechanism.

As another embodiment of this application, far-reaching beam adjustment mechanism include the tip rotate connect in far-reaching beam support side and with main part support threaded connection's far-reaching beam adjusting screw, be used for the drive far-reaching beam power unit far-reaching beam adjusting screw pivoted.

As another embodiment of this application, the side of distance light support is provided with a plurality of slide member spare, still be provided with on the main part support and be used for holding slide member spare's direction slide opening, it is a plurality of slide member spare all with distance light adjusting screw parallel arrangement.

As another embodiment of the present application, the low beam source assembly includes a mounting substrate, a light emitting source disposed on the mounting substrate, a reflecting member disposed on the mounting substrate in an inclined manner and above the light emitting source, and a heat dissipating fin disposed at a bottom of the mounting substrate.

The high-beam and low-beam integrated automobile headlamp provided by the invention has the beneficial effects that: compared with the prior art, the main body support is arranged in the lamp main shell, the low-beam source assembly, the auxiliary light source assembly arranged on the side face of the low-beam source assembly and the high-beam source assembly arranged above the low-beam source assembly are arranged on the main body support, and the high-beam and low-beam homonymous automobile headlamp can be used for illuminating by turning on the low-beam source assembly and turning on the auxiliary light source assembly to assist brightness when a vehicle needs low-beam illumination by arranging a plurality of different light sources. The high beam illumination of the lamp can be realized only by opening the high beam source component on the basis of opening the low beam source component when the high beam illumination is needed, a complete high beam illumination area can be formed by the high beam source component, the low beam source component and the auxiliary light source component, and the switching between the high beam illumination and the low beam illumination can be realized by opening and closing the high beam source component, so that the switching between the high beam and the low beam of the lamp is more convenient and faster, the loss of the light energy of the lamp is reduced, and the light energy utilization rate of the light source of the car lamp is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first structural diagram of a high beam and low beam integrated automotive headlamp according to an embodiment of the present invention;

fig. 2 is a second structural diagram of a high beam and low beam integrated automobile headlamp provided in an embodiment of the present invention;

FIG. 3 is an exploded view of a high beam adjustment mechanism employed in an embodiment of the present invention;

FIG. 4 is a block diagram of a first push-pull assembly employed in an embodiment of the present invention;

fig. 5 is a block diagram of a low beam source assembly employed in an embodiment of the present invention.

In the figure: 1. a main body support; 2. a low beam source assembly; 21. a mounting substrate; 22. a light emitting source; 23. a reflective member; 24. a heat sink; 3. a high beam source assembly; 4. an auxiliary light source assembly; 5. an angle adjusting mechanism; 51. a connector body; 52. a first push-pull assembly; 521. a sliding block body; 522. pushing and pulling the screw; 53. a second push-pull assembly; 531. pushing and pulling the frame body; 532. sliding the sliding rod; 533. a second power unit; 54. connecting a bracket; 6. a high beam mount; 7. a high beam adjustment mechanism; 71. a high beam adjusting screw; 72. a slide bar; 73. a high beam adjusting block; 8. an auxiliary adjustment mechanism; 9. an auxiliary support; 10. and the connecting piece is pivoted.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2 together, a high beam and low beam integrated type automotive headlamp according to the present invention will now be described. The high beam and low beam integrated automobile headlamp comprises a main body housing, a main body support 1 arranged in the main body housing, a low beam source assembly 2 arranged on the main body support 1, and an auxiliary light source assembly 4 arranged on the main body support 1 and positioned on the side of the low beam source assembly 2, wherein a high beam source assembly 3 is also arranged on the main body support 1, and the high beam source assembly 3 is positioned above the low beam source assembly 2.

Compared with the prior art, the main body support 1 is arranged in the lamp main shell, the low-beam source assembly 2, the auxiliary light source assembly 4 arranged on the side face of the low-beam source assembly 2 and the high-beam source assembly 3 arranged above the low-beam source assembly 2 are arranged on the main body support 1, and the high-beam and low-beam integrated automobile headlamp provided by the embodiment of the invention can illuminate by turning on the low-beam source assembly 2 and turn on the auxiliary light source assembly 4 to assist in brightness by arranging a plurality of different light sources. The high beam illumination of the lamp can be realized only by opening the high beam source component 3 on the basis of opening the low beam source component 2 when the high beam illumination is needed, a complete high beam illumination area can be formed by the high beam source component 3, the low beam source component 2 and the auxiliary light source component 4, and the switching between the high beam illumination and the low beam illumination can be realized by opening and closing the high beam source component 3, so that the switching between the high beam and the low beam of the lamp is more convenient and faster, and the loss of the light energy of the lamp is reduced.

In this embodiment, low-beam source subassembly 2 and auxiliary light source subassembly 4 are located same vertical plane, and far-beam source subassembly 3 is located a vertical plane alone, and far-beam source subassembly 3 is located the one side of keeping away from low-beam source subassembly 2 plain noodles, and whole main part support 1 can be for the slope setting, makes the light source shine the angle better.

Referring to fig. 3 together, as a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, an angle adjusting mechanism 5 for adjusting the overall angle of the main body bracket 1 is further disposed inside the lamp main housing. The angle adjusting mechanism 5 is arranged to simply finely adjust the angle and the position of the main body support 1, so that the overall irradiation angle of the headlamp assembly can be conveniently adjusted according to different users.

Referring to fig. 2 and 3, the angle adjusting mechanism 5 includes a connecting member 51 having one end fixed to the main body bracket 1 and the other end pivoted to the inner wall of the main body housing, a first push-pull assembly 52 disposed in the main body housing and having a movable end pivoted to the main body bracket 1, and a second push-pull assembly 53 disposed in the main body housing and having a movable end pivoted to the main body bracket 1. When the main body frame 1 needs to be adjusted, the first push-pull assembly 52 is kept still, and the second push-pull assembly 53 can push the main body frame 1 to rotate around the connecting line between the pivot point of the first push-pull assembly 52 and the pivot point of the connecting piece body 51. The second push-pull assembly 53 remains stationary, and the first push-pull assembly 52 can push the main body frame 1 to rotate around the connecting line between the pivot point of the second push-pull assembly 53 and the pivot point of the connecting piece body 51. The adjustment in two directions on the main body support 1 can be realized through the first push-pull assembly 52 and the second push-pull assembly 53, so that the adjustment of the main body support 1 is more convenient.

In this embodiment, as a preferred embodiment, the connecting member body 51 is rod-shaped, the whole connecting member body 51 is located in a plane where the main body support 1 is located, and the pushing direction of the first push-pull assembly 52 and the pushing direction of the second push-pull assembly 53 are both perpendicular to the axial direction of the connecting member body 51, so that the main body support 1 can be adjusted more conveniently and quickly.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 3 to 5, a rotating sphere is disposed at an end of the connecting member 51, a connecting bracket 54 is further disposed on an inner wall of the lamp main housing, a pivot connecting member 10 is detachably disposed in the connecting bracket 54, a rotating cavity for accommodating the rotating sphere is further disposed in the pivot connecting member 10, and the rotating sphere is disposed in the rotating cavity in a clamping manner. The rotating ball body at the end part of the connecting piece body 51 is clamped in the rotating cavity, so that the connecting piece body 51 and the lamp main shell are pivoted and fixed, and the pivoting connecting piece 10 and the connecting bracket 54 are arranged to enable the connecting piece body 51 to be more convenient to mount and connect.

In this embodiment, as a preferred embodiment, the connecting bracket 54 is further provided with a mounting hole for mounting the pivot connection member 10, wherein the connecting bracket 54 is fixed on the inner wall of the lamp main housing by a fastener.

Referring to fig. 2 and 4, the first push-pull assembly 52 and the second push-pull assembly 53 have the same pushing direction, the pivot point of the connecting member 51 and the pivot point of the first push-pull assembly 52 are both located on a first straight line, the pivot point of the connecting member 51 and the pivot point of the second push-pull assembly 53 are both located on a second straight line, and the first straight line and the second straight line are perpendicular to each other. Preferably, the first straight line is provided with the second straight line along the horizontal direction and is arranged along the vertical direction, or the second straight line is provided with the first straight line along the horizontal direction and is arranged along the vertical direction, the first push-pull assembly 52 and the second push-pull assembly 53 adopt the arrangement mode, and when one of the first push-pull assembly 52 or the second push-pull assembly 53 pushes the main body support 1 to rotate, the rotating shaft of the main body support 1 can be ensured to be arranged along the horizontal direction or arranged along the vertical direction.

Referring to fig. 4 together, the first push-pull assembly 52 includes a sliding block 521 slidably disposed inside the lamp main housing and having one end pivotally connected to the side surface of the main body bracket 1, a push-pull screw 522 rotatably disposed inside the lamp main housing, and a first power unit for driving the push-pull screw 522 to rotate, wherein the push-pull screw 522 is in threaded connection with the sliding block 521. The push-pull screw 522 is driven to rotate by the first power unit, so that the sliding block 521 slides axially along the push-pull screw 522, and the main body bracket 1 is driven to rotate by the sliding of the sliding block 521, so that the angle of the main body bracket 1 is adjusted.

Referring to fig. 2 and 4, the sliding block includes a block body, a clamping sliding block disposed at two sides of the block body for clamping the block body in the sliding channel of the lamp main housing, and a connecting post having one end fixed at the end of the block body and the other end pivoted to the main bracket 1, and the block body is further provided with a connecting groove for accommodating a push-pull screw 522. The setting of connecting post has reduced the sliding block tip size and can make the piece body more convenient with being connected of main part support 1, and the setting that clamps the slider makes the sliding block slide more convenient in the main casing internal portion of lamp, also can prevent to clamp the slider simultaneously and rotate along with push-and-pull screw 522, be provided with the screw thread that matches each other with push-and-pull screw 522 on the inner wall of connecting groove, and the length direction of connecting groove sets up along push-and-pull screw 522's axial, makes push-and-pull screw 522 installation more convenient.

In this embodiment, the cross section of the connection groove is U-shaped, the thread is disposed at the bottom of the connection groove, and the push-pull screw 522 can be mounted at the inner position of the connection groove through the mouth on the top surface of the connection groove.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 2 and 4, a rotating sphere is further disposed at an end of the connecting column, a pivoting connector 10 is further disposed on a side surface of the main body bracket 1, and a rotating cavity for accommodating the rotating sphere is further disposed inside the pivoting connector 10. The rotary ball body is clamped in the rotary cavity, and the pin joint connecting piece 10 and the rotary ball body are arranged to realize the rotary connection between the connecting column and the main body bracket 1, so that the connecting column and the main body bracket 1 are more convenient and firm to connect and install.

In this embodiment, the main body bracket 1 is further provided with a mounting hole for mounting the pivot connection member 10, the pivot connection member 10 is cylindrical as a whole, and the periphery of the pivot connection member 10 can be clamped and fixed on the inner wall of the mounting hole.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 2 and 4, the mouth of the rotating cavity on the pivot connection piece 10 is further provided with a guiding inclined plane, the pivot connection piece 10 is further provided with a communication groove for communicating the rotating cavity with the outside, and the main body bracket 1 is provided with a mounting hole. The setting up of direction inclined plane makes the rotation spheroid of spliced pole tip department insert in the rotation cavity on the pin joint connecting piece 10, and the setting up of intercommunication recess simultaneously can make the pin joint connecting piece 10 have certain elasticity, makes things convenient for the pin joint connecting piece 10 to install in the mounting hole on main part support 1, and it is more convenient to make the rotation spheroid insert in the rotation cavity.

Referring to fig. 1 and 2, the second push-pull assembly 53 includes a push-pull frame body 531, a push-pull rod 532 slidably disposed on the push-pull frame body 531, and a second power unit 533 disposed on the push-pull frame body for driving the push-pull rod 532 to slide. The push-pull slide bar 532 is driven by the second power unit 533 to conveniently drive the main body support 1 to approach or depart from the push-pull frame body 531, so that the position of the main body support 1 at the second push-pull assembly 53 is more conveniently adjusted.

In this embodiment, the push-pull slide bar 532 and the second power unit 533 can be integrally formed by an electric push rod, and the end of the electric push rod is pivotally connected to the side surface of the main body bracket 1, so that the main body bracket 1 can be adjusted more accurately and move more stably.

Referring to fig. 2, as a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, a rotating ball is also disposed on an end of the push-pull slide bar 532 close to the main body bracket 1, and a rotating block for clamping and accommodating the rotating ball is further disposed between the main body bracket 1 and the end of the push-pull slide bar 532. The end of the push-pull slide bar 532 is also provided with a rotary ball, and the rotary ball is clamped in the rotary clamping block to realize the pivot connection between the push-pull slide bar 532 and the main body bracket 1, so that the connection between the end of the push-pull slide bar 532 and the main body bracket 1 is more convenient.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 2, the rotating fixture block includes a fixture block body, an accommodating circular hole disposed on the fixture block body and penetrating through the fixture block body, and a clamping opening disposed on a side surface of the accommodating circular hole for the rotating ball to enter the accommodating circular hole, and the length direction of the clamping opening is disposed along an axial direction of the accommodating circular hole. The rotating ball body extends into the containing round hole through the clamping opening at the side of the fixture block body, so that the rotating ball body is more convenient to clamp in the containing round hole, and meanwhile, the rotating ball body can slide to a certain degree along the axial direction of the containing round hole, so that fine adjustment between the end part of the push-pull slide rod 532 and the main body support 1 can be facilitated, and the second push-pull component 53 is more flexible to use.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 2, the side surface of the fixture block body is further provided with an installation plug, the main body bracket 1 is further provided with an installation via hole for accommodating the installation plug, and two side surfaces of the installation plug are further provided with two elastic clamping pieces respectively. The arrangement of the installation bolt and the elastic clamping piece can make the installation of the fixture block body on the main body bracket 1 more convenient.

In this embodiment, as an optimal implementation mode, two elasticity cards slope and set up in the installation bolt and keep away from the tip department of fixture block body to the distance between two elasticity cards is along keeping away from the fixture block body to being close to the fixture block body crescent, and elasticity card adopts such shape can make the installation bolt clamp more convenient.

As a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, please refer to fig. 2, one side of the clamping opening close to the end of the push-pull sliding bar 532 is also provided with a guide inclined plane for easy entry. The setting of direction inclined plane makes the spheroid insert and holds round hole inside more square.

As a specific embodiment of the high beam and low beam homogeneous type automotive headlamp provided by the present invention, please refer to fig. 1 and 2, a high beam support 6 is further disposed between a high beam source assembly 3 and a main body support 1, the high beam support 6 is slidably disposed on the main body support 1, the high beam source assembly 3 is mounted on the high beam support 6, and a high beam adjusting mechanism 7 for adjusting a distance between the high beam support 6 and the main body support 1 is further disposed between the high beam support 6 and the main body support 1. The arrangement of the high beam adjusting mechanism 7 and the high beam support 6 can enable the position of the main body support 1 to be kept unchanged, and the position of the high beam source assembly 3 is adjusted to achieve fine adjustment of a high beam irradiation area, so that the lamp is more convenient to use.

Referring to fig. 2 and 3, the high beam adjusting mechanism 7 includes a high beam adjusting screw 71 having an end rotatably connected to a side surface of the high beam support 6 and threadedly connected to the main body support 1, and a high beam power unit for driving the high beam adjusting screw 71 to rotate.

In this embodiment, as a preferred embodiment, the number of the high beam adjusting screws 71 may be one or more, the sum of the numbers of the sliding rod 72 and the high beam adjusting screws 71 between the high beam support 6 and the main body support 1 should be greater than or equal to three, and the triangular positioning can ensure the smooth and firm sliding of the high beam support 6.

In this embodiment, as a preferred embodiment, a rotary ball is also provided at an end of the high beam adjusting screw 71, and a pivot joint 10 engaged with the rotary ball is also provided on the high beam holder 6.

Referring to fig. 2 and 3, a high beam adjusting block 73 is further disposed on a side surface of the main body bracket 1, a high beam adjusting screw 71 is disposed through the high beam adjusting block 73 and the main body bracket 1, and the high beam adjusting screw 71 is in threaded connection with the high beam adjusting block 73. The setting of high beam adjusting block 73 has prolonged the length that is used for installing the mounting hole of high beam adjusting screw 71 on main part support 1, makes the installation between high beam adjusting screw 71 and main part support 1 more firm, has also guaranteed the accuracy of regulation simultaneously.

Referring to fig. 2 and 3, as a specific embodiment of the high beam and low beam integrated automotive headlamp provided by the present invention, a plurality of sliding rods 72 are disposed on a side surface of the high beam support 6, a guiding sliding hole for accommodating the sliding rods 72 is further disposed on the main body support 1, and the plurality of sliding rods 72 are disposed in parallel with the high beam adjusting screw 71. The sliding rod members 72 and the guide sliding holes make the movement between the high beam support 6 and the main body support 1 more convenient, and the sliding rod members 72 and the guide sliding holes are in multiple groups, and the sliding rod members 72 are arranged in parallel with the high beam adjusting screw 71, so that the high beam support 6 can be more stably prevented from being inclined under the driving of the high beam adjusting screw 71.

In this embodiment, as a preferred embodiment, the end of the sliding rod 72 is also provided with a rotating ball, and the high beam holder 6 is also provided with the pivot connection member 10, so that the sliding rod 72 is more convenient to use.

As a specific embodiment of the high beam and low beam homogeneous type automobile headlamp provided by the present invention, please refer to fig. 1 and 2, an auxiliary support 9 is further disposed between the auxiliary light source assembly 4 and the main support 1, the auxiliary support 9 is slidably disposed on the main support 1, the auxiliary light source assembly 4 is mounted on the auxiliary support 9, and an auxiliary adjusting mechanism 8 for adjusting a distance between the auxiliary support 9 and the main support 1 is disposed between the auxiliary support 9 and the main support 1. In this embodiment, preferably, the structure of the auxiliary adjusting mechanism 8 is the same as that of the high beam adjusting mechanism 7, and the auxiliary adjusting mechanism 8 and the auxiliary bracket 9 are arranged so that the position of the auxiliary light source assembly 4 can be adjusted to finely adjust the low beam irradiation region while the position of the main body bracket 1 is kept unchanged, so that the lamp is more convenient to use.

Referring to fig. 1 and 5, the low beam assembly 2 includes a mounting substrate 21, a light source 22 disposed on the mounting substrate 21, a reflecting member 23 disposed on the mounting substrate 21 and above the light source 22, and a heat sink 24 disposed at the bottom of the mounting substrate 21. The light emitted by the light source 22 is reflected by the reflecting member 23 and then emitted, and the arrangement of the heat sink 24 can prevent the temperature at the light source 22 from being too high to affect the service life of the lamp, so that the lamp is more convenient to use.

In the present embodiment, it is preferable that the configurations of the high beam source unit 3 and the sub-beam source unit 4 are the same as those of the low beam source unit 2, and the components are modularized, so that the production efficiency and the assembly efficiency of the product can be improved.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.