Automobile headlamp system capable of perceiving vision of driver

Abstract

The invention discloses an automobile headlamp system capable of perceiving the vision of a driver, and relates to the technical field of automobile illumination, the automobile headlamp system comprises a base, a deflection frame, a driving mechanism, an auxiliary mechanism, a connecting mechanism, a reflective bowl and an irradiation lamp, the deflection frame and the driving mechanism are fixedly arranged on the base, the deflection frame is annular, and a spherical surface is arranged on the inner side of the deflection frame; the reflecting bowl is rotationally connected with the deflection frame through the spherical surface, an irradiation lamp is fixedly mounted in the reflecting bowl, an auxiliary mechanism is rotationally arranged on the deflection frame, the reflecting bowl is connected with the driving mechanism through a connecting mechanism, four deflection grooves are circumferentially formed in the deflection frame, and the deflection grooves are spherical and coincide with the circle center of the spherical surface; the auxiliary mechanism comprises an auxiliary ring and arc-shaped rods, the four arc-shaped rods are fixedly arranged on the auxiliary ring in a circumferential mode, and the arc-shaped rods can slide and rotate along the deflection grooves; interaction between the vehicle lamp system and a driver can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile lighting, in particular to an automobile headlamp system capable of perceiving a driver's vision. Background Art

[0002] The automotive headlight system is a key part of vehicle safety. The adjustment of automotive headlights is one of the core technologies of modern automotive lighting systems. It aims to dynamically switch the beam distribution according to the driving environment, vehicle driving status and road conditions, thereby improving driving safety and comfort at night or in low-light conditions.

[0003] At present, the traditional headlight adjustment system mainly relies on adaptive headlight system and matrix lighting technology for automatic angle adjustment of automobile headlights. The main adjustment method is to use the steering wheel angle sensor to predict the turning trajectory of the vehicle to adjust the headlight to the left and right, use the vehicle speed sensor to sense the vehicle speed and adjust the illumination distance of the headlight, and use the vehicle height sensor to sense the vehicle height to adjust the headlight up and down. This adjustment method usually uses a stepper motor to drive the lamp body to rotate around a fixed axis, so that it can only be deflected in a single direction in the horizontal direction or vertical direction, and cannot achieve precise lighting at any angle in space. In addition, this driving method usually has a high latency, and it is difficult to adjust the headlights in real time according to the changes in the driver's line of sight, resulting in poor active interaction between the headlight system and the driver.

[0004] Therefore, it is necessary to provide a car headlamp system that can perceive the driver's vision to solve the problems raised in the above background technology. Summary of the Invention

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a car headlamp system capable of perceiving a driver's vision, comprising a base, a deflection frame, a driving mechanism, an auxiliary mechanism, a connecting mechanism, a reflective bowl, and an irradiation lamp, wherein the deflection frame and the driving mechanism are fixedly mounted on the base, the deflection frame is annular and has a spherical surface disposed on its inner side, the reflective bowl is rotatably connected to the deflection frame via the spherical surface, the irradiation lamp is fixedly mounted in the reflective bowl, the auxiliary mechanism is rotatably disposed on the deflection frame, and the reflective bowl is connected to the driving mechanism via the connecting mechanism; the deflection frame is circumferentially provided with four deflection grooves, the deflection grooves are spherical and coincide with the center of the spherical surface; the auxiliary mechanism comprises an auxiliary ring and an arcuate rod, wherein the auxiliary ring is circumferentially provided with four arcuate rods, the arcuate rods being capable of sliding and rotating along the deflection grooves; It also includes a dynamic perception module installed in the cab and an algorithm control module that communicates with the vehicle system. The dynamic perception module includes an infrared stereo camera installed on the instrument panel, an eye tracker camera installed on the steering wheel, and a millimeter-wave radar installed on the A-pillar or on the main car body. The algorithm control module is equipped with an embedded processor, which can integrate and process data detected by the infrared stereo camera, eye tracker camera and millimeter-wave radar.

[0006] Preferably, a fixing ring is fixedly provided on the reflective bowl, and four T-shaped slots are circumferentially provided on the fixing ring; four T-shaped blocks are fixedly provided on the auxiliary ring in a circumferential manner, and the T-shaped blocks can be slidably inserted into the T-shaped slots.

[0007] Preferably, the driving mechanism includes a driving frame, an auxiliary frame, a slide bar 1, a slide bar 2 and a slider, wherein the driving frame and the auxiliary frame are rectangular and fixedly arranged on the base, and the driving frame is driven by a linear motor to slide along the vertical direction and the horizontal direction respectively, and the slide bar 1 and the slide bar 2 are arranged in a cross shape and are slidably connected by the slider.

[0008] Preferably, a sliding hole 1 and a sliding hole 2 are respectively opened on the sliding block in the vertical direction and the horizontal direction, and the sliding rod 1 and the sliding rod 2 are respectively slidably arranged along the sliding hole 1 and the sliding hole 2.

[0009] Preferably, the auxiliary frame has the same structure as the driving frame, and the auxiliary frame is provided with a support rod 1 and a support rod 2 sliding in the vertical direction and the horizontal direction respectively, the support rod 1 and the support rod 2 are arranged in a cross shape, and sliders are slidingly provided on the support rod 1 and the support rod 2, and the two sliders are fixedly connected by a fixed rod; a support rod is fixedly provided on the slider close to the deflection frame, a sleeve rod is slidingly provided on the support rod, and a spherical block is fixedly provided on the output end of the sleeve rod.

[0010] Preferably, the connecting mechanism includes a connecting ring, a connecting rod and a connecting block, wherein a plurality of L-shaped connecting rods are fixedly arranged in a circle on the connecting ring, the connecting block is fixed on the connecting rod, a spherical groove is provided on the connecting block, and the spherical block is rotatably arranged along the spherical groove.

[0011] Preferably, a plurality of connecting holes are provided in a circumferential manner on the connecting ring, and a stepped slot is provided on the side of the connecting ring close to the reflective bowl; a plurality of screws are fixedly provided in a circumferential manner on the fixing ring, the screws can pass through the connecting holes, the fixing ring can be inserted into the slot, and the connecting ring can be supported on the auxiliary ring.

[0012] Preferably, the linear motor used to drive the slide bar 1 and the slide bar 2 to slide is electrically connected to the algorithm control module, and the dynamic perception module can capture the driver's dynamics in real time and send this dynamic information to the algorithm control module. The algorithm control module controls the linear motor to drive the slide bar 1 and the slide bar 2 to slide and drive the reflective bowl and the illumination lamp to deflect according to this data information.

[0013] Compared to the prior art, the present invention provides an automotive headlamp system that can perceive the driver's vision and has the following beneficial effects: The present invention provides a deflection frame having a spherical surface, rotatably connecting the reflector to the deflection frame via the spherical surface, and providing an auxiliary ring and an arc-shaped rod to constrain the reflector, allowing the reflector to stably deflect at any angle in three-dimensional space, thereby meeting a variety of different lighting requirements. A drive mechanism is also provided, which uses the XY plane coordinate system formed by the drive frame to perform real-time mapping with the spherical projection coordinate system of the deflection frame. The sliding of the sleeve rod along the support rod passively compensates for Z-axis displacement, thereby achieving precise conversion of two-dimensional drive control to three-dimensional deflection. Specifically, a plane drive-spherical deflection mapping model is established. An algorithm control module is used to map the deflection angles of the reflector and the illumination lamp to the movement coordinates of the slider, and a corresponding position mapping database is established. Simply controlling the linear motor to drive the slider to the corresponding coordinate point allows the reflector and the illumination lamp to be quickly and accurately deflected, allowing the illumination focus to lock onto the driver's gaze in real time, thereby improving the interactivity between the headlamp system and the driver. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall process of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the driving mechanism of the present invention; Figure 4 It is a structural schematic diagram of the slider in the present invention; Figure 5 Schematic diagram of the structure of the auxiliary mechanism in the present invention; Figure 6 Schematic diagram of the structure of the connecting mechanism in the present invention; Figure 7 Schematic diagram of the structure of the reflective bowl in the present invention; In the figure: 1. base; 2. deflection frame; 21. deflection slot; 3. driving mechanism; 31. driving frame; 32. auxiliary frame; 321. support rod 1; 322. support rod 2; 33. slide rod 1; 34. slide rod 2; 35. slide block; 351. support rod; 352. sleeve rod; 353. spherical block; 36. fixing rod; 4. auxiliary mechanism; 41. auxiliary ring; 42. arc rod; 43. T-block; 5. connecting mechanism; 51. connecting ring; 511. connecting hole; 52. connecting rod; 53. connecting block; 531. spherical slot; 6. reflective bowl; 61. fixing ring; 62. T-slot; 63. screw; 7. illumination lamp. DETAILED DESCRIPTION

[0015] See also Figures 1 to 7 In an embodiment of the present invention, a car headlamp system capable of perceiving a driver's vision includes a base 1, a deflection frame 2, a driving mechanism 3, an auxiliary mechanism 4, a connecting mechanism 5, a reflective bowl 6, and an irradiation lamp 7, wherein the deflection frame 2 and the driving mechanism 3 are fixedly arranged on the base 1, the deflection frame 2 is annular and has a spherical surface provided on its inner side, the reflective bowl 6 is rotatably connected to the deflection frame 2 via the spherical surface, the irradiation lamp 7 is fixedly installed in the reflective bowl 6, the auxiliary mechanism 4 is rotatably provided on the deflection frame 2, and the reflective bowl 6 is connected to the driving mechanism 3 via the connecting mechanism 5; four deflection grooves 21 are circumferentially opened on the deflection frame 2, the deflection grooves 21 are spherical and coincide with the center of the spherical surface; the auxiliary mechanism 4 includes an auxiliary ring 41 and an arc rod 42, wherein four arc rods 42 are fixedly provided on the auxiliary ring 41 in a circumferential manner, and the arc rod 42 can rotate along the deflection groove 21 slides and rotates; a fixing ring 61 is fixedly provided on the reflective bowl 6, and four T-shaped slots 62 are opened on the fixing ring 61 in a circumferential manner; four T-shaped blocks 43 are fixedly provided on the auxiliary ring 41 in a circumferential manner, and the T-shaped blocks 43 can be slidably engaged in the T-shaped slots 62; the driving mechanism 3 includes a driving frame 31, an auxiliary frame 32, a sliding rod 33, a sliding rod 2 34 and a slider 35, wherein the driving frame 31 and the auxiliary frame 32 are rectangular and fixedly provided on the base 1, and the driving frame 31 is respectively driven by a linear motor to slide along the vertical direction and the horizontal direction, and the sliding rod 1 33 and the sliding rod 2 34 are cross-shaped and connected by the slider 35; the slider 35 is respectively provided with a sliding hole 1 and a sliding hole 2 in the vertical direction and the horizontal direction, and the sliding rod 1 33 and the sliding rod 2 34 are respectively slidably provided along the sliding hole 1 and the sliding hole 2.

[0016] The auxiliary frame 32 has the same structure as the driving frame 31. A support rod 1 321 and a support rod 2 322 are respectively slidably provided on the auxiliary frame 32 along the vertical direction and the horizontal direction. The support rod 1 321 and the support rod 2 322 are arranged in a cross shape, and a slider 35 is slidably provided on the support rod 1 321 and the support rod 2 322. The two sliders 35 are fixedly connected by a fixing rod 36; a support rod 351 is fixedly provided on the slider 35 close to the deflection frame 2, and a sleeve rod 352 is slidably provided on the support rod 351, and a spherical block 353 is fixedly provided on the output end of the sleeve rod 352.

[0017] In particular, the auxiliary frame 32 and the two sliders 35 are provided so that the direction of the slider 35 always remains perpendicular to the driving frame 31 when sliding, and during a long period of sliding, the two sliders 35 will restrict each other to ensure that their positions will not shift, thereby ensuring that the moving position of the slider 35 can accurately correspond to the deflection angle of the reflective bowl 6 and the irradiation lamp 7.

[0018] In this embodiment, Figure 6 The connecting mechanism 5 includes a connecting ring 51, a connecting rod 52 and a connecting block 53, wherein a plurality of L-shaped connecting rods 52 are fixedly arranged on the connecting ring 51 in a circumferential manner, the connecting block 53 is fixedly arranged on the connecting rod 52, and a spherical groove 531 is opened on the connecting block 53, and the spherical block 353 is rotatably arranged along the spherical groove 531.

[0019] It also includes a dynamic perception module installed in the cab and an algorithm control module that communicates with the vehicle system, wherein the dynamic perception module includes an infrared stereo camera installed on the instrument panel, an eye tracker camera installed on the steering wheel, and a millimeter wave radar installed on the A-pillar or on the main vehicle body. The algorithm control module is equipped with an embedded processor that can integrate and process data detected by the infrared stereo camera, the eye tracker camera, and the millimeter wave radar; The linear motor used to drive the slide bar 1 33 and the slide bar 2 34 to slide is electrically connected to the algorithm control module. The dynamic perception module can capture the driver's dynamics in real time and send this dynamic information to the algorithm control module. The algorithm control module controls the linear motor to drive the slide bar 1 33 and the slide bar 2 34 to slide according to this data information, and drives the reflective bowl 6 and the illumination lamp 7 to deflect.

[0020] In particular, an infrared stereo camera can be used to track the driver's head in 6DoF, an eye tracker camera can be used to detect the driver's eye gaze point, and millimeter-wave radar can be used to supplement micro-movements. The algorithm control module that communicates with the vehicle system is completed using an embedded processor, such as NVIDIA Jetsson or TI TDA4. This processor can directly integrate and process data transmitted by multiple sensors, thereby realizing dynamic capture of the driver and adjusting the headlight status according to this dynamic information to meet different lighting needs during driving.

[0021] During implementation, a dynamic sensing module provided in the cab is used to sense the driver's dynamic movements, including but not limited to head and eye movements, in real time. Subsequently, an algorithm control module is used to calculate the driver's lighting requirements for the external environment, including but not limited to objects that require real-time illumination, such as the road surface, road signs, pedestrians, and house number lights. Subsequently, the algorithm control module controls the linear motor to drive the first and second sliders 33 and 34 to slide, thereby causing the slider 35 to move in a plane. The movement of the slider 35 can further drive the sleeve rod 352 and the spherical block 353 to slide, thereby causing the spherical block 353 to rotate along the spherical groove 531 and drive the connecting block 53 to move together. Since the connecting ring 51 is fixedly connected to the fixing ring 61, the movement of the connecting block 53 can further drive the reflector 6 and the irradiator 7 to deflect along the deflection frame 2. Furthermore, the slider 35 can move to any position within the plane, thereby causing the reflector 6 and the irradiator 7 to deflect at any angle along the deflection frame 2, thereby meeting lighting requirements in various situations.

[0022] For ease of understanding, the driving frame 31 can be regarded as a plane XY coordinate system, and the intersection point of the slide bar 1 33 and the slide bar 2 34 can be regarded as a coordinate in this coordinate system. Then, the sliding of the slide bar 1 33 and the slide bar 2 34 can move this intersection point to any point in this coordinate system, and the movement of the slide bar 1 33 and the slide bar 2 34 is driven by a linear motor, thereby effectively improving its response speed. At the same time, in order to realize the multi-angle and omnidirectional deflection of the reflective bowl 6 and the irradiation lamp 7, a deflection frame 2 with a spherical surface is set, so that the reflective bowl 6 can move along this spherical surface. Omnidirectional deflection, and this deflection belongs to three-dimensional deflection, that is, the movement of the fixing ring 61 and the connecting ring 51 is carried out in the XYZ three-dimensional coordinate system. At this time, the cross section of the spherical surface is used as the projection surface, so the movement of the fixing ring 61 and the connecting ring 51 on this projection surface belongs to plane movement. Since the deflection of the reflective bowl 6 is spherical, the fixing ring 61 is always located on this spherical surface no matter how it deflects. That is to say, the fixing ring 61 moves along this spherical surface, so the two-dimensional coordinate point of the fixing ring 61 on the projection surface will be fixed to the corresponding three-dimensional coordinate point. Based on this point, a two-dimensional coordinate plane parallel to the projection plane is set, namely the driving frame 31, and the coordinate point in the driving frame 31, namely the position of the slider 35, corresponds to the coordinate on the projection plane. At the same time, a support rod 351 and a sleeve rod 352 are set. The sliding of the sleeve rod 352 and the support rod 351 can passively compensate for the movement compensation of the fixed ring 61 in the Z-axis direction in the three-dimensional coordinate system, and then the full-dimensional deflection of the reflective bowl 6 and the irradiation lamp 7 can be achieved by driving the slider 35 to slide, and the moving position of the point in this coordinate system, namely the slider 35, and the deflection angle of the reflective bowl 6 and the irradiation lamp 7 can be A corresponding database is established, and then during the driving process of the car, the angle at which the headlights need to be deflected can be determined by dynamically capturing the dynamic information of the driver, and the moving position of the slider 35 is determined based on this deflection angle. Subsequently, it is only necessary to control the linear motor to quickly drive the slider 1 33 and the slider 2 34 to slide, and move the slider 35 to the corresponding position to deflect the reflective bowl 6 and the irradiation lamp 7 to the required angle, thereby achieving a rapid response to the adjustment of the headlights, and enabling the headlight system to provide real-time lighting according to the needs of the driver, further improving the safety of car driving.

[0023] In this embodiment, Figure 6 and Figure 7 A plurality of connecting holes 511 are circumferentially provided on the connecting ring 51, and a stepped slot is provided on the side of the connecting ring 51 close to the reflective bowl 6; a plurality of screws 63 are fixedly provided on the fixing ring 61 in a circumferential manner, and the screws 63 can pass through the connecting holes 511, and the fixing ring 61 can be inserted into the slot, and the connecting ring 51 can be supported on the auxiliary ring 41.

[0024] During implementation, the reflector 6 is mounted on the deflection frame 2, and the auxiliary ring 41 is clamped on the fixed ring 61. Then, the connecting ring 51 is fixedly mounted on the fixed ring 61, and the connecting ring 51 is made to contact the auxiliary ring 41, so that the connection position of the auxiliary ring 41 and the fixed ring 61 is fixed. At this time, the arc rod 42 is concentrically arranged with the reflector 6, that is, when the reflector 6 deflects along the spherical surface, the arc rod 42 also deflects along the deflection groove 21, so that the auxiliary ring 41 can restrict the reflector 6, so that the reflector 6 can be stably mounted on the deflection frame 2 and will not deviate during the process of adjusting the angle of the reflector 6.

[0025] In summary, in the implementation of the present invention, by providing a deflection frame 2 having a spherical surface, the reflective bowl 6 is rotatably connected to the deflection frame 2 through the spherical surface, and an auxiliary ring 41 and an arc rod 42 are provided to restrict the reflective bowl 6, so that the reflective bowl 6 can be stably deflected at any angle in three-dimensional space, thereby achieving a variety of different lighting requirements. At the same time, a driving mechanism 3 is provided, and the XY plane coordinate system composed of the driving frame 31 is mapped in real time with the spherical projection coordinate system of the deflection frame 2, and the sleeve rod 352 is used to slide along the support rod 351 to passively control the reflective bowl 6. Compensate for Z-axis displacement to achieve precise conversion of two-dimensional drive control to three-dimensional deflection, that is, set up a plane drive-spherical deflection mapping model, and use the algorithm control module to correspond the deflection angles of the reflective bowl 6 and the irradiation lamp 7 to the moving coordinates of the slider 35 and establish a corresponding position mapping database. It is only necessary to control the linear motor to drive the slider 35 to move to the corresponding coordinate point to make the reflective bowl 6 and the irradiation lamp 7 deflect quickly and accurately, so that the light focus can lock the driver's gaze target in real time, thereby improving the interactivity between the car lighting system and the driver.

[0026] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A car headlight system capable of sensing the driver's vision, characterized in that: The invention comprises a base (1), a deflection frame (2), a driving mechanism (3), an auxiliary mechanism (4), a connecting mechanism (5), a reflective bowl (6) and an irradiation lamp (7), wherein the deflection frame (2) and the driving mechanism (3) are fixedly arranged on the base (1), the deflection frame (2) is annular and has a spherical surface arranged on its inner side, the reflective bowl (6) is rotatably connected to the deflection frame (2) via the spherical surface, the irradiation lamp (7) is fixedly installed in the reflective bowl (6), the auxiliary mechanism (4) is rotatably arranged on the deflection frame (2), and the reflective bowl (6) is connected to the driving mechanism (3) via the connecting mechanism (5); The deflection frame (2) is provided with four deflection slots (21) in a circumferential manner, and the deflection slots (21) are spherical and coincide with the center of the spherical surface; The auxiliary mechanism (4) comprises an auxiliary ring (41) and arc-shaped rods (42), wherein four arc-shaped rods (42) are fixedly arranged on the auxiliary ring (41) in a circumferential manner, and the arc-shaped rods (42) can slide and rotate along the deflection groove (21); It also includes a dynamic perception module installed in the cab and an algorithm control module that communicates with the vehicle system. The dynamic perception module includes an infrared stereo camera installed on the instrument panel, an eye tracker camera installed on the steering wheel, and a millimeter-wave radar installed on the A-pillar or on the main car body. The algorithm control module is equipped with an embedded processor, which can integrate and process data detected by the infrared stereo camera, eye tracker camera and millimeter-wave radar.

2. The vehicle headlamp system capable of perceiving the driver's vision according to claim 1, characterized in that: A fixing ring (61) is fixedly provided on the reflective bowl (6), and four T-shaped slots (62) are circumferentially provided on the fixing ring (61); Four T-shaped blocks (43) are fixedly arranged on the auxiliary ring (41) in a circumferential manner, and the T-shaped blocks (43) can be slidably inserted into the T-shaped grooves (62).

3. The vehicle headlight system capable of perceiving the driver's vision according to claim 2, characterized in that: The driving mechanism (3) includes a driving frame (31), an auxiliary frame (32), a sliding bar 1 (33), a sliding bar 2 (34) and a slider (35), wherein the driving frame (31) and the auxiliary frame (32) are rectangular and fixedly arranged on the base (1), and the driving frame (31) is provided with a sliding bar 1 (33) and a sliding bar 2 (34) which are driven by a linear motor to slide in the vertical direction and the horizontal direction respectively, and the sliding bar 1 (33) and the sliding bar 2 (34) are arranged in a cross shape and are slidably connected by the slider (35).

4. The automobile headlamp system capable of perceiving the driver's vision according to claim 3, characterized in that: The slider (35) is provided with a first sliding hole and a second sliding hole in the vertical direction and the horizontal direction respectively, and the first sliding rod (33) and the second sliding rod (34) are slidably arranged along the first sliding hole and the second sliding hole respectively.

5. The automobile headlamp system capable of perceiving the driver's vision according to claim 3, characterized in that: The auxiliary frame (32) has the same structure as the driving frame (31), and a support rod (321) and a support rod (322) are respectively slidably provided on the auxiliary frame (32) in the vertical direction and the horizontal direction, and the support rod (321) and the support rod (322) are arranged in a cross shape, and a slider (35) is slidably provided on the support rod (321) and the support rod (322), and the two sliders (35) are fixedly connected by a fixing rod (36); A support rod (351) is fixedly provided on the slider (35) close to the deflection frame (2), a sleeve rod (352) is slidably provided on the support rod (351), and a spherical block (353) is fixedly provided on the output end of the sleeve rod (352).

6. The automobile headlamp system capable of perceiving the driver's vision according to claim 5, characterized in that: The connecting mechanism (5) comprises a connecting ring (51), a connecting rod (52) and a connecting block (53), wherein a plurality of L-shaped connecting rods (52) are fixedly arranged on the connecting ring (51) in a circumferential manner, the connecting block (53) is fixedly arranged on the connecting rod (52), a spherical groove (531) is formed on the connecting block (53), and the spherical block (353) is rotatably arranged along the spherical groove (531).

7. The automobile headlamp system capable of perceiving the driver's vision according to claim 6, characterized in that: The connecting ring (51) is provided with a plurality of connecting holes (511) in a circumferential manner, and a stepped slot is provided on one side of the connecting ring (51) close to the reflective bowl (6); A plurality of screw rods (63) are fixedly arranged in a circumferential manner on the fixing ring (61); the screw rods (63) can pass through the connecting hole (511); the fixing ring (61) can be inserted into the slot; and the connecting ring (51) can be pressed against the auxiliary ring (41).

8. The automobile headlamp system capable of perceiving the driver's vision according to claim 3, characterized in that: The linear motor for driving the slide bar 1 (33) and the slide bar 2 (34) to slide is electrically connected to the algorithm control module. The dynamic perception module can capture the driver's dynamics in real time and send this dynamic information to the algorithm control module. The algorithm control module controls the linear motor to drive the slide bar 1 (33) and the slide bar 2 (34) to slide and drive the reflective bowl (6) and the illumination lamp (7) to deflect according to this data information.

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