An automobile automatic driving optical lens detection device

Abstract

The application relates to the field of optical lens detection, in particular to a detection device for an optical lens of an automatic driving automobile, which comprises a barrel and the like, a light source assembly is arranged at one end of the inner side of the barrel, an optical sensor is arranged at the end of the inner side of the barrel far from the light source assembly, a cover plate is rotationally connected to the outer side wall of the barrel, the cover plate is driven to rotate through a second driving component, a plurality of nozzles for spraying hot air are uniformly arranged on the inner side wall of the cover plate, the cover plate is hollow, and a hot air blower is arranged on the outer side wall of the cover plate. The light source assembly, a vibrating component and the hot air blower and the like are arranged, different light, temperature and vibration and the like environmental factors are simulated, the performance of the optical lens is comprehensively tested, the reliability and stability of the optical lens under different conditions are ensured, the safety and performance of the automatic driving system are ensured, the application has high integration degree, a plurality of tests can be conducted, a plurality of independent detection devices do not need to be used, and the detection time is shortened.

Description

Technical Field

[0001] This invention relates to the field of optical lens inspection, and more particularly to an inspection device for optical lenses used in autonomous driving vehicles. Background Technology

[0002] An optical lens is typically composed of multiple lenses, and its main function is to focus light onto a plane to form a clear image. Optical lenses are widely used in cameras, microscopes, telescopes, eyeglasses, and other optical instruments. In autonomous driving, optical lenses are primarily used to perceive and understand the surrounding environment. By capturing images and video data of the surroundings, they provide crucial information to the vehicle. Simultaneously, optical lenses work in conjunction with other sensors (such as laser sensors and ultrasonic sensors) to achieve autonomous driving functions.

[0003] In complex traffic environments, optical lenses can be affected by factors such as day-night light differences, high temperatures, or vibrations, leading to a decline in image quality. To ensure clear and usable images, optical lenses need strong anti-interference capabilities. However, current optical lens inspection technologies have low integration levels, cannot perform multiple inspections simultaneously, and require the use of multiple independent inspection devices, resulting in wasted time and resources. In view of this, the present invention provides an inspection device for automotive autonomous driving optical lenses to solve the aforementioned technical problems. Summary of the Invention

[0004] In order to overcome the technical problems mentioned in the background art, the present invention provides a detection device for optical lenses of automotive autonomous driving.

[0005] The technical solution is as follows: A detection device for an optical lens for autonomous driving of automobiles includes a cylinder, a light source assembly installed at one end of the inner side of the cylinder, an optical sensor installed at the end of the inner side of the cylinder away from the light source assembly, a cover plate rotatably connected to the outer wall of the cylinder, the cover plate being driven by a second driving component to rotate, nozzles for spraying hot air evenly installed on the inner wall of the cover plate, a hot air blower installed on the outer wall of the cover plate, the hot air blower being connected to the nozzles through a pipe, and a clamping assembly provided inside the cylinder, the clamping assembly being driven by a first driving component to change the distance between itself and the light source assembly;

[0006] The light source assembly includes a main light source and a secondary light source. The main light source is installed at one end of the inner side of the cylinder and is coaxial with the cylinder. At least two secondary light sources are arranged circumferentially around the main light source. The first driving component includes a screw rotatably connected to the bottom of the inner side of the cylinder. The screw is driven by a first driving motor to achieve rotation. The clamping assembly includes a clamping component for clamping the optical lens and a vibrating component for vibrating the clamping component. The clamping component is threadedly connected to the screw.

[0007] Optionally, the distance between each secondary light source and the main light source is not equal, and the included angle between each secondary light source and the main light source is not equal.

[0008] Optionally, a frustum block is slidably connected to one end of the inner side of the cylinder near the light source assembly, and a reciprocating screw is rotatably connected to the inner side of the cylinder. One end of the reciprocating screw is fixedly connected to a screw rod, and the reciprocating screw is threadedly connected to the frustum block. A sliding groove is provided on the frustum block, and a locking block that cooperates with the sliding groove is fixedly connected to the inner wall of the cylinder. An inclined surface is provided on the inner wall of the frustum block. A mounting bracket is circumferentially fixed to the inner wall of the cylinder with the main light source as the center. The mounting bracket is rotatably connected to the auxiliary light source, and a torsion spring is provided between the mounting bracket and the auxiliary light source. The distance between each mounting bracket and the main light source is different, and the angle at which each auxiliary light source is mounted on the mounting bracket is not equal. A push rod that cooperates with the inclined surface is fixedly connected to the auxiliary light source, and the push rod abuts against the inclined surface.

[0009] Optionally, the clamping component includes a movable block threadedly connected to the screw, a swing plate rotatably connected to the movable block, a through hole coaxial with the cylinder on the swing plate, at least three clamping rods rotatably connected to both sides of the swing plate around the through hole, a worm gear rotatably connected to one side of the swing plate, a worm meshing with the worm gear rotatably connected to one side of the swing plate, the worm being driven to rotate by a second drive motor, a sliding sleeve rotatably connected to the side of the worm gear, the sliding sleeve being slidably connected to the clamping rods, and an electric roller installed at the end of the clamping rods near the through hole.

[0010] Optionally, the vibrating component includes a bent plate fixed to one side of the moving block, a third elastic element provided between the bent plate and the swing plate, a fixed plate fixed to the other side of the moving block away from the bent plate, a cam rotatably connected to the fixed plate, the cam abutting against the swing plate, mounting seats fixed to both ends of the bottom of the inner side of the cylinder, a second rotating rod rotatably connected between the two mounting seats, a first protrusion provided on the second rotating rod, and a first groove provided on the cam that mates with the groove.

[0011] Optionally, it also includes a third driving component for driving the second rotating rod. The third driving component includes a first gear disposed at one end of the second rotating rod. The first gear is provided with a second groove that mates with a first protrusion. A sleeve is fixedly connected to a mounting base near the first gear. A push rod is slidably connected inside the sleeve. A second elastic element is disposed between the push rod and the sleeve. The push rod contacts the side of the first gear. A second electromagnet is fixedly connected to a mounting base near the first gear. The first gear is a magnetic element. The second electromagnet is energized and magnetically connected to the first gear. A third gear that meshes with the first gear is fixedly connected to one end of the screw.

[0012] Optionally, one end of the cylinder is provided with a mounting groove, and the second driving component includes a first rotating rod rotatably connected in the mounting groove, a third groove on the first rotating rod, a fourth gear on the first rotating rod, a second protrusion on the fourth gear that mates with the groove, a first electromagnet fixedly connected in the mounting groove, a push block slidably connected in the mounting groove, a first elastic element between the push block and the mounting groove, the push block contacting the fourth gear, the fourth gear being a magnetic element, the first electromagnet being energized and magnetically connected to the fourth gear, a gear ring meshing with the fourth gear fixedly connected to the inner side wall of the cover plate, and a second gear meshing with the fourth gear fixedly connected to the screw.

[0013] Optionally, a first sealing strip is fixed to one end of the cover plate, and a second sealing strip is fixed to the cylinder.

[0014] The present invention has the following advantages: The present invention is equipped with components such as a light source assembly, a vibration component, and a hot air blower. By simulating different environmental factors such as light, temperature, and vibration, the optical lens is subjected to comprehensive performance testing, ensuring the reliability and stability of the optical lens under different conditions, thus providing a guarantee for the safety and performance of the autonomous driving system. The present invention has a high degree of integration and can perform a variety of tests without the need for multiple independent testing devices, thereby shortening the testing time. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a cross-sectional view of the present invention.

[0017] Figure 3 This is another cross-sectional view of the present invention.

[0018] Figure 4 This is a schematic diagram of the structure of the clamping assembly and other components of the present invention.

[0019] Figure 5 This is a schematic diagram of the structure of the light source assembly and other components of the present invention.

[0020] Figure 6 This is a schematic diagram of another structure of the light source assembly and other components of the present invention.

[0021] Figure 7 This is a cross-sectional view of the cover plate, third gear, and gear ring of the present invention.

[0022] Figure 8 This is an exploded view of the first gear, the second rotating rod, and the fourth gear of the present invention.

[0023] Figure 9 This is a schematic diagram of the structure of components such as the cover plate, nozzle, and hot air blower of the present invention.

[0024] The components in the attached diagram are labeled as follows: 101, cylinder; 1011, mounting groove; 102, optical sensor; 103, cover plate; 104, nozzle; 105, hot air blower; 106, pipe; 201, main light source; 202, auxiliary light source; 301, screw; 302, first drive motor; 401, frustum block; 4011, slide groove; 4012, inclined plane; 402, reciprocating lead screw; 403, locking block; 404, mounting bracket; 405, top rod; 501, moving block; 502, swing plate; 5021, through hole; 503, clamping rod; 504, worm gear; 505, worm; 506, second drive motor; 507, sliding sleeve; 508, electric roller; 6 01. Bending plate; 602. Third elastic element; 603. Fixing plate; 604. Cam; 6041. First groove; 605. Mounting seat; 606. Second rotating rod; 6061. First protrusion; 701. First gear; 7011. Second groove; 702. Sleeve; 703. Push rod; 704. Second elastic element; 705. Second electromagnet; 706. Third gear; 801. First rotating rod; 8011. Third groove; 802. Fourth gear; 803. Second protrusion; 804. First electromagnet; 805. Push block; 806. First elastic element; 807. Gear ring; 808. Second gear; 901. First sealing strip; 902. Second sealing strip. Detailed Implementation

[0025] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0026] A detection device for optical lenses used in autonomous driving vehicles, such as Figures 1-9As shown, the device includes a cylindrical body 101. A light source assembly is installed on the inner left side of the cylindrical body 101. The light source assembly includes a main light source 201 and auxiliary light sources 202. In this embodiment, the main light source 201 and auxiliary light sources 202 are high-brightness LED light sources. In other embodiments, laser light sources can be used. The main light source 201 is installed on the inner left side of the cylindrical body 101 and is coaxially arranged with the cylindrical body 101. Six auxiliary light sources 202 are arranged circumferentially around the main light source 201. An optical sensor is installed on the inner side of the cylindrical body 101 away from the light source assembly. 102. The optical sensor 102 can analyze the optical performance of the lens, such as focal length, bokeh shape, and lens sharpness, by receiving light reflected or transmitted from the optical lens. This helps determine whether the lens is damaged, defective, or has other performance problems. A cover plate 103 is rotatably connected to the outer wall of the barrel 101. The cover plate 103 is driven to rotate by a second driving component. The cover plate 103 is used to cover the barrel 101. The second driving component drives the cover plate 103 to rotate, thereby covering the barrel 101 to achieve daytime and nighttime illumination. As darkness falls, nozzles 104 for spraying hot air are evenly installed on the inner wall of the cover plate 103, and a hot air blower 105 is installed on the outer wall of the cover plate 103. The hot air blower 105 is connected to the nozzles 104 through a pipe 106. Thus, when the cover plate 103 completely covers the cylinder 101, a relatively sealed space is formed. Hot air is then introduced to adjust the temperature inside the cylinder 101, allowing the detection of the impact of temperature changes on the optical lens, such as the lens's focal length and optical sharpness. A clamping assembly is installed inside the cylinder 101, and the clamping assembly is connected to... The distance between the optical lens and the light source assembly is changed by the first driving component, and the optical lens is clamped by the clamping component. By maintaining a suitable distance between the first driving component and the light source assembly, more accurate detection results can be obtained. The first driving component includes a screw 301 rotatably connected to the bottom of the inner side of the cylinder 101. The screw 301 is driven by the first driving motor 302 to achieve rotation. The clamping component includes a clamping component for clamping the optical lens and a vibrating component for vibrating the clamping component. The clamping component is threadedly connected to the screw 301.

[0027] Therefore, the optical lens is placed on the clamping assembly and held in place by the clamping components. Then, the distance between the optical lens and the light source assembly is adjusted by the first driving component to ensure a suitable distance, so that the illumination is uniform and meets the lens testing standards. Next, the light source assembly is activated to illuminate the optical lens to test its optical performance. The optical sensor 102 captures the light reflected or transmitted through the optical lens and analyzes the lens's optical performance, such as focal length, spot shape, and sharpness. The optical sensor 102 feeds this data back to an external computer system to help determine whether the lens has damage, defects, or other performance problems. Then, the cover plate 103 is driven to rotate by the second driving component, thereby covering the cylinder 101. To achieve the switching between day and night and simulate the performance of the optical lens under different lighting conditions, when the cover plate 103 completely covers the cylinder 101, the hot air blower 105 introduces hot air into the internal space of the cover plate 103 through the pipe 106, thereby regulating the temperature inside the cylinder 101 and simulating the effect of temperature changes on the optical lens, such as changes in focal length and lens sharpness. At the same time, the vibrating component vibrates the clamping component to simulate the vibration effects that the optical lens may encounter during operation, further testing the stability of the optical lens. This device can simulate different environmental factors such as lighting, temperature, and vibration, and through comprehensive performance testing, ensure the reliability and stability of the optical lens under different conditions, providing a guarantee for the safety and performance of the autonomous driving system.

[0028] Furthermore, in practical applications, the distribution and illumination angle of the light sources are usually variable. To simulate a more realistic lighting environment, the distance between each secondary light source 202 and the main light source 201 is not equal, and the included angle between each secondary light source 202 and the main light source 201 is not equal. A frustum block 401 is slidably connected to the inner side of the cylinder 101 near the light source assembly. A reciprocating screw 402 is rotatably connected to the inner side of the cylinder 101. One end of the reciprocating screw 402 is fixedly connected to the screw 301. The reciprocating screw 402 is threadedly connected to the frustum block 401. A groove 4011 is provided on the frustum block 401. A matching groove 4011 is fixedly connected to the inner wall of the cylinder 101. The locking block 403 is designed to allow the frustum block 401 to move only in a reciprocating linear motion. The inner wall of the frustum block 401 is provided with an inclined surface 4012. The inner wall of the cylinder 101 is circumferentially fixed with a mounting bracket 404 centered on the main light source 201. The mounting bracket 404 is rotatably connected to the auxiliary light source 202, and a torsion spring is provided between the mounting bracket 404 and the auxiliary light source 202. The distance between each mounting bracket 404 and the main light source 201 is different, and the angle at which each auxiliary light source 202 is mounted on the mounting bracket 404 is not equal. A push rod 405 is fixed on the auxiliary light source 202 and cooperates with the inclined surface 4012. The push rod 405 abuts against the inclined surface 4012.

[0029] Therefore, when the first drive motor 302 is started, its output shaft drives the screw 301 to rotate. Simultaneously, the screw 301 rotates, driving the reciprocating lead screw 402 to rotate. The reciprocating lead screw 402 then drives the frustum block 401 to reciprocate linearly. The inclined surface 4012 on the frustum block 401 presses against the top rod 405, causing the secondary light source 202 to rotate. This changes the illumination angle of the secondary light source 202. The torsion spring assists in resetting the secondary light source 202. By varying distances and angles, the intensity and angle differences of light received by the optical lens in different directions can be tested, thus evaluating the performance of the optical lens under different illumination directions. Furthermore, by continuously rotating the screw 301, the optical lens is in motion, and the secondary light source 202 is in a constantly oscillating state, allowing for testing of the optical lens's performance in receiving dynamic illumination during movement. It should be noted that the light emitted by the secondary light source 202 is always on the optical lens.

[0030] Furthermore, to more stably fix the optical lens and provide omnidirectional illumination, the clamping component includes a movable block 501 threadedly connected to the screw 301. A swing plate 502 is rotatably connected to the movable block 501. The swing plate 502 has a through hole 5021 coaxial with the cylinder 101, which is used to place the optical lens. Three clamping rods 503 are rotatably connected to both sides of the swing plate 502 around the through hole 5021. A worm gear 504 is rotatably connected to one side of the movable plate 502, and a worm 505 meshing with the worm gear 504 is rotatably connected to one side of the swing plate 502. The worm 505 is driven to rotate by a second drive motor 506. A sliding sleeve 507 is rotatably connected to the side of the worm gear 504, and the sliding sleeve 507 is slidably connected to the clamping rod 503. An electric roller 508 is installed at one end of the clamping rod 503 near the through hole 5021. Therefore, the optical lens is placed in the through hole 5021. At point 21, the second drive motor 506 is then activated. The output shaft of the second drive motor 506 drives the worm gear 505 to rotate. The worm gear 505 drives the worm wheel 504 to rotate through meshing transmission. The rotation of the worm wheel 504 drives the sliding sleeve 507 to rotate, and the sliding sleeve 507 slides on the clamping rod 503, simultaneously driving the clamping rod 503 to rotate. This causes the electric roller 508 to move closer to the center of the through hole 5021, thereby clamping the optical lens. At the same time, the characteristics of the worm wheel 504 and the worm gear 505 are used to achieve self-locking, thus improving the stability of the optical lens clamping. Simultaneously, the electric roller 508 is activated, and the electric roller 508 uses friction to drive the optical lens to rotate. This allows each part of the optical lens to be illuminated by different auxiliary light sources 202. This allows the optical lens to receive the light from the auxiliary light sources 202 at different angles, facilitating comprehensive testing and improving the accuracy and comprehensiveness of the test.

[0031] Furthermore, to test the stability of the optical lens, the vibrating component includes a bent plate 601 fixed to one side of the moving block 501, a third elastic element 602 (specifically a spring) provided between the bent plate 601 and the swing plate 502, and a fixed plate 603 fixed to the other side of the moving block 501 away from the bent plate 601, a cam 604 rotatably connected to the fixed plate 603, the cam 604 abutting against the swing plate 502, mounting seats 605 fixed to both ends of the bottom inner side of the cylinder 101, a second rotating rod 606 rotatably connected between the two mounting seats 605, a first protrusion 6061 provided on the second rotating rod 606, a first groove 6041 provided on the cam 604 that mates with the first protrusion 6061, and a third elastic element 6041 for driving the second rotating rod 606. The driving component, the third driving component includes a first gear 701 disposed at one end of the second rotating rod 606, the first gear 701 being provided with a second groove 7011 that mates with the first protrusion 6061, a sleeve 702 being fixedly connected to a mounting base 605 near the first gear 701, a push rod 703 being slidably connected inside the sleeve 702, a second elastic element 704 being disposed between the push rod 703 and the sleeve 702, the second elastic element 704 being specifically a spring, the push rod 703 being in contact with the side of the first gear 701, a second electromagnet 705 being fixedly connected to the mounting base 605 near the first gear 701, the first gear 701 being a magnetic element, the second electromagnet 705 being energized and magnetically connected to the first gear 701, and a third gear 706 being fixedly connected to one end of the screw 301 that meshes with the first gear 701;

[0032] Therefore, when it is necessary to test the stability of the optical lens, the second electromagnet 705 is activated. The second electromagnet 705 is energized and magnetically connected to the first gear 701, causing the first gear 701 to push the push rod 703 to compress the second elastic element 704. This compresses the second elastic element 704, causing the second electromagnet 705 to magnetically connect with the first gear 701, which in turn meshes with the third gear 706. When the screw 301 rotates, it drives the third gear 706 to rotate, which in turn drives the first gear 701 to rotate through meshing. The first gear 701 then drives the second rotating rod 606 to rotate, which in turn drives the cam 604 to rotate. The cam 604 then presses against the swing plate 502, causing the swing plate to swing... The movable plate 502 swings, and the third elastic element 602 assists the movable plate 502 in resetting. During the swinging process, at least one auxiliary light source 202 always illuminates the optical lens, so that the optical lens swings during the movement, thereby simulating the vibration during the movement of a car to detect the stability of the optical lens. At the same time, it can also detect the dynamic performance of the optical lens, so that the optical lens can be comprehensively evaluated in different environments. When a reset is required, the second electromagnet 705 is turned off, and the second electromagnet 705 is no longer magnetically connected to the first gear 701. Then, the second elastic element 704 resets and pushes the push rod 703 to drive the first gear 701 to reset. Then, the first gear 701 is no longer engaged with the third gear 706, and the second rotating rod 606 will not rotate.

[0033] Furthermore, to simulate the transition between day and night and the performance of the optical lens under different lighting conditions, a mounting groove 1011 is provided at one end of the barrel 101. The second driving component includes a first rotating rod 801 rotatably connected within the mounting groove 1011. A third groove 801 is provided on the first rotating rod 801. A fourth gear 802 is provided on the first rotating rod 801. A second protrusion 803 that mates with the groove is provided on the fourth gear 802. A first electromagnet 804 is fixedly connected within the mounting groove 1011. A push block 805 is slidably connected within the mounting groove 1011. A first elastic element 806, specifically a spring, is provided between the push block 805 and the mounting groove 1011. The push block 805 contacts the fourth gear 802, which is a magnetic element. A first electromagnet 804 is energized and magnetically connected to the fourth gear 802. A gear ring 807 meshing with the fourth gear 802 is fixedly attached to the inner wall of the cover plate 103. A second gear 808 meshing with the fourth gear 802 is fixedly attached to the screw 301. Therefore, when the first electromagnet is closed... Iron 804, and thus the first electromagnet 804 is no longer magnetically connected to the fourth gear 802. Consequently, the first elastic element 806 resets, causing the push block 805 to reset. The push block 805 then pushes the fourth gear 802 to move, causing the fourth gear 802 to mesh with the second gear 808. This causes the screw 301 to rotate, driving the second gear 808 to rotate. The second gear 808 then drives the fourth gear 802 to rotate through meshing transmission. Finally, the fourth gear 802 drives the gear ring 80 through meshing transmission. 7 rotates, and the gear ring 807 drives the cover plate 103 to rotate, which can simulate the change of day and night and change the lighting conditions. This can test the adaptability of the optical lens in different scenes. When the fourth gear 802 needs to be reset, the first electromagnet 804 is activated. The first electromagnet 804 is then energized and magnetically connected to the fourth gear 802, so that the fourth gear 802 is no longer meshed with the second gear 808. The fourth gear 802 then presses the push block 805, and the push block 805 presses the first elastic member 806.

[0034] Furthermore, to prevent heat leakage, a first sealing strip 901 is fixedly connected to one end of the cover plate 103, and a second sealing strip 902 is fixedly connected to the cylinder 101. Therefore, it can be seen that... Figure 9 As shown, the rotation direction of the cover plate 103 is counterclockwise, which allows the end of the cover plate 103 without the first sealing strip 901 to contact the second sealing strip 902, thereby sealing the cylinder 101 and preventing hot air leakage.

[0035] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A detection device for an optical lens used in autonomous driving vehicles, characterized in that, The utility model provides a kind of optical lens cleaning device, including cylinder (101), light source assembly is installed in the inside one end of cylinder (101), optical sensor (102) is installed in the inside end of cylinder (101) away from light source assembly, cover plate (103) is rotationally connected on the outer wall of cylinder (101), cover plate (103) is driven to realize rotation by second driving component, nozzle (104) for spraying hot air is uniformly installed on the inner wall of cover plate (103), hot air machine (105) is installed on the outer wall of cover plate (103), hot air machine (105) is connected with nozzle (104) by pipeline (106), clamping assembly is arranged in cylinder (101), clamping assembly is driven to change the distance between light source assembly by first driving component; The light source assembly includes a main light source (201) and a secondary light source (202). The main light source (201) is installed at one end of the inner side of the cylinder (101) and is coaxially arranged with the cylinder (101). The secondary light source (202) is arranged circumferentially around the main light source (201) with at least two. The first driving component includes a screw rod (301) rotationally connected to the bottom of the inner side of the cylinder (101). The screw rod (301) is driven to rotate by a first driving motor (302). The clamping assembly includes a clamping component for clamping an optical lens and a vibration component for vibrating the clamping component. The clamping component is threadedly connected with the screw rod (301). The distance between each secondary light source (202) and the main light source (201) is not equal. The angle formed between each secondary light source (202) and the main light source (201) is not equal. A circular table block (401) is slidably connected to the end of the inner side of the cylinder (101) close to the light source assembly. A reciprocating screw rod (402) is rotationally connected to the inner side of the cylinder (101). One end of the reciprocating screw rod (402) is fixedly connected with the screw rod (301). The reciprocating screw rod (402) is threadedly connected with the circular table block (401). The circular table block (401) is provided with a sliding groove (4011). A clamping block (403) is fixedly connected to the inner side wall of the cylinder (101) and matches with the sliding groove (4011). An inclined surface (4012) is arranged on the inner side wall of the circular table block (401). An installation rack (404) is circumferentially fixedly connected to the inner side wall of the cylinder (101) with the main light source (201) as the center. The installation rack (404) is rotationally connected with the secondary light source (202). A torsion spring is arranged between the installation rack (404) and the secondary light source (202). The distance between each installation rack (404) and the main light source (201) is different. The angle of each secondary light source (202) installed on the installation rack (404) is not equal. A jacking rod (405) is fixedly connected to the secondary light source (202) and matches with the inclined surface (4012). The jacking rod (405) abuts against the inclined surface (4012).

2. The device for detecting an optical lens for automatic driving of an automobile according to claim 1, wherein The clamping component comprises a moving block (501) threadedly connected with the screw rod (301), the moving block (501) is rotationally connected with an oscillating plate (502), the oscillating plate (502) is provided with a through hole (5021) coaxial with the barrel (101), the two side surfaces of the oscillating plate (502) are rotationally connected with at least three clamping rods (503) with the through hole (5021) as the center, one side surface of the oscillating plate (502) is rotationally connected with a worm wheel (504), one side surface of the oscillating plate (502) is rotationally connected with a worm (505) engaged with the worm wheel (504), the worm (505) is driven to rotate by a second driving motor (506), a sliding sleeve (507) is rotationally connected to the side surface of the worm wheel (504), the sliding sleeve (507) is slidingly connected with the clamping rod (503), and one end of the clamping rod (503) close to the through hole (5021) is provided with an electric roller (508).

3. The apparatus according to claim 2, wherein the apparatus is characterized by: The vibration component comprises a bent plate (601) fixed to one side of the moving block (501), a third elastic member (602) is arranged between the bent plate (601) and the oscillating plate (502), a fixed plate (603) is fixed to the other side of the moving block (501) away from the bent plate (601), a cam (604) is rotationally connected to the fixed plate (603), the cam (604) abuts against the oscillating plate (502), mounting seats (605) are fixed to the inner bottom of the barrel (101) at both ends, a second rotating rod (606) is rotationally connected between the two mounting seats (605), the second rotating rod (606) is provided with a first protrusion (6061), and the cam (604) is provided with a first recess (6041) matched with the first protrusion (6061).

4. The apparatus according to claim 3, wherein the apparatus is characterized by: The third driving component for driving the second rotating rod (606) comprises a first gear (701) arranged at one end of the second rotating rod (606), the first gear (701) is provided with a second recess (7011) matched with the first protrusion (6061), a sleeve (702) is fixed to the mounting seat (605) close to the first gear (701), a push rod (703) is slidingly connected in the sleeve (702), a second elastic member (704) is arranged between the push rod (703) and the sleeve (702), the push rod (703) contacts the side surface of the first gear (701), a second electromagnet (705) is fixed to the mounting seat (605) close to the first gear (701), the first gear (701) is a magnetic member, the second electromagnet (705) is magnetically connected with the first gear (701) when electrified, and one end of the screw rod (301) is fixed with a third gear (706) engaged with the first gear (701).

5. The apparatus for detecting an optical lens for automatic driving of an automobile according to claim 1, wherein One end of the barrel (101) is provided with a mounting groove (1011), the second driving part includes a first rotating rod (801) rotatably connected in the mounting groove (1011), the first rotating rod (801) is provided with a third groove (8011), the first rotating rod (801) is provided with a fourth gear (802), the fourth gear (802) is provided with a second protrusion (803) matched with the groove, the mounting groove (1011) is fixedly connected with a first electromagnet (804), the mounting groove (1011) is slidably connected with a push block (805), a first elastic member (806) is arranged between the push block (805) and the mounting groove (1011), the push block (805) is in contact with the fourth gear (802), the fourth gear (802) is a magnetic part, the first electromagnet (804) is magnetically connected with the fourth gear (802) when electrified, the inner side wall of the cover plate (103) is fixedly connected with a gear ring (807) engaged with the fourth gear (802), and the screw rod (301) is fixedly connected with a second gear (808) engaged with the fourth gear (802).

6. The device for detecting an optical lens for automatic driving of a vehicle according to any one of claims 1 to 5, characterized in that, One end of the cover plate (103) is fixedly connected with a first sealing strip (901), and the barrel (101) is fixedly connected with a second sealing strip (902).

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