Integrated high-beam and low-beam LED car lamp module and car lamp thereof

Abstract

The invention relates to the technical field of lighting devices, and discloses a vehicle lamp which comprises a lamp shell, a lampshade and an integrated high and low beam LED vehicle lamp module, the body position of the vehicle lamp can be adjusted on a curved road section through the integrated high and low beam LED vehicle lamp module, the road condition of the curved road section can be obtained before the body position of the vehicle is adjusted, and the vehicle body position can be adjusted conveniently. A better road condition is obtained by adjusting the angle of the automobile lamp, the safety in the automobile running process is improved, mist on a lampshade can be quickly dispersed by adjusting the distance between a lamp source and the lampshade through the demisting assembly, the interior of the automobile lamp can be kept sealed after the mist is removed, the dustproof effect is achieved, the use error-tolerant rate of the automobile lamp is increased, and the service life of the automobile lamp is prolonged. The lampshade is flexibly fixed to the lamp shell through the anti-collision assembly, the lampshade shifts in the collision process, damage to the vehicle lamp caused by collision is reduced, meanwhile, an alarm is given out in time in the collision process to remind a driver to stop the vehicle immediately, and damage to the vehicle and the vehicle lamp is reduced.

Description

Technical Field

[0001] This application relates to the field of lighting device technology, and in particular to an integrated LED vehicle headlight module for both high and low beams and the headlight itself. Background Technology

[0002] LED automotive lights refer to lights that use LED technology for both internal and external illumination. External lighting equipment involves thermal limits and EMC issues, as well as many complex standards for unloaded load testing. LED automotive lights can be widely used to create the in-car environment. With the rapid development of automotive lighting technology, LED headlight modules, due to their high efficiency, energy saving, and environmental friendliness, have gradually become the mainstream choice for modern automotive lighting. Especially in high and low beam lighting, LED headlight modules can achieve fast and precise switching, providing drivers with a safer and more comfortable driving experience. However, with the continuous development of technology, drivers' requirements for integrated high and low beam LED headlight modules are also increasing, making the development of integrated high and low beam LED headlight modules imperative.

[0003] The existing technology still has the following problems: 1. Existing LED headlight modules can only switch between high and low beams. When driving at night, especially on winding roads, the headlights can only turn with the car after the front of the car turns. They cannot illuminate the winding road surface before the front of the car turns, making it difficult to obtain road conditions on winding roads in time. In severe cases, this can easily lead to safety accidents.

[0004] 2. Existing LED headlight modules for both high and low beams cannot quickly defog the headlights. To improve sealing, sealant is applied to all joints, which prevents heat from dissipating and shortens the lifespan of the LED headlights. Some LED headlights with ventilation features are not dustproof, making it impossible to balance dust prevention and heat dissipation, resulting in overly simplistic functionality.

[0005] 3. Existing LED headlight modules for both high and low beams are installed on both sides of the front of the vehicle, which are areas that are very prone to collisions. Moreover, headlight maintenance costs are high, and replacement is required even in the event of a minor collision, which increases the cost of using the vehicle. In addition, minor collisions involving the headlights are difficult to detect immediately, leading to further collisions or friction, which increases the damage to the headlights. Summary of the Invention

[0006] This application provides an integrated LED headlight module for both high and low beams and the headlight itself, which solves the problems of unclear road conditions on curved roads, slow fog removal, and easy damage to headlights in the prior art. It enables the headlights to be positioned on curved roads to obtain the road conditions, allowing fog to dissipate quickly and reducing damage to the headlights from collisions.

[0007] This application provides a vehicle light, including a lamp housing and a lamp cover. The lamp housing and lamp cover are sealed together to form a cavity. An integrated high and low beam LED vehicle light module is disposed within the cavity. The upper and lower inner walls of the lamp housing are provided with sliding grooves. A defogging component is disposed within the bottom inner cavity of the lamp housing. Slide plates are fixedly installed at the upper and lower ends of the lamp cover. An anti-collision component is disposed within the inner wall of the sliding groove. A movable groove is disposed at the bottom of the lamp cover. The integrated high and low beam LED vehicle light module includes a decorative frame. A first lamp cup is disposed within the inner cavity of the decorative frame. A low beam lamp is disposed within the inner cavity of the first lamp cup. A shielding ring is fixedly installed on the outer surface of the decorative frame. A high beam lamp is disposed within the inner cavity of the decorative frame. A second lamp cup is disposed within the inner cavity of the decorative frame. The high beam lamp is located in the middle of the second lamp cup. A light distribution lens is disposed at both the low beam lamp and the high beam lamp. A steering mechanism is disposed on one side of the decorative frame, and there are two steering mechanisms. The steering mechanisms are respectively connected to the high beam lamp and the low beam lamp.

[0008] Furthermore, the shielding ring is located at the low beam headlight, the low beam headlight cavity is equipped with four sets of light sources, and the high beam headlight is equipped with eight sets of light sources.

[0009] Furthermore, the steering mechanism includes a connecting plate, a motor is provided on the outer surface of the connecting plate, a worm gear is rotatably connected to the connecting plate, a fixed frame is fixedly installed on the outer surface of the connecting plate, a turbine is provided in the inner cavity of the fixed frame, rotating rods are fixedly installed at both ends of the turbine, the rotating rods and the fixed frame are rotatably connected, a connecting frame is fixedly sleeved on the outer surface of the rotating rod, a rotating seat is fixedly installed on the outer surface of the connecting frame, and a first connecting rod is slidably connected to the inner cavity of the rotating seat.

[0010] Furthermore, the output end of the motor is sleeved with the worm gear, the worm gear meshes with the turbine, the connecting plate and the bracket provided on the back of the decorative frame are fixedly installed, there are two first connecting rods, and they are fixedly connected to the high beam and low beam respectively, the first connecting rods are located in the first lamp holder and the second lamp holder, and there is a certain gap between them.

[0011] Furthermore, the defogging assembly includes a cylinder, a piston rod is slidably connected to the inner cavity of the cylinder, a pressure strip is fixedly installed at one end of the piston rod, a ventilation mechanism is provided on the inner wall of the bottom end of the lamp cover, a first connecting strip is provided on the outer surface of the ventilation mechanism, a connecting sleeve is sleeved on the outer surface of the piston rod, a connecting ring is slidably connected to the inner cavity of the connecting sleeve, there are two connecting rings, and the end of the connecting ring away from the connecting sleeve is rotatably connected to the first connecting rod.

[0012] Furthermore, a movable groove is provided at the bottom of the lampshade, the pressure strip is slidably connected to the movable groove, the pressure strip is in contact with the first connecting strip, the surface of the pressure strip and the first connecting strip in contact is an inclined surface, and the first connecting strip and the lampshade are slidably connected up and down.

[0013] Furthermore, the ventilation mechanism includes a ventilation cylinder, the bottom wall of which is exposed on the outer surface of the lampshade. The ventilation cylinder and the lampshade are fixedly connected. A pressure cylinder is slidably connected to the inner cavity of the ventilation cylinder. The lower end of the pressure cylinder is closed, and the upper end communicates with the interior of the lampshade. The pressure cylinder is fixedly connected to a first connecting strip. A limiting ring is fixedly installed on the inner wall of the bottom end of the ventilation cylinder. A ventilation rod is slidably connected to the inner cavity of the limiting ring. A first spring is sleeved on the outer surface of the ventilation rod. A fixing ring is fixedly installed in the middle part of the ventilation rod. The fixing ring is fixedly connected to the bottom wall of the pressure cylinder. A ventilation hole is opened on the outer surface of the ventilation rod. A connecting port is opened at the top end of the ventilation rod. The ventilation hole and the connecting port communicate. The first spring is located between the fixing ring and the limiting ring. The ventilation hole and the inner wall of the limiting ring are in contact.

[0014] Furthermore, the anti-collision assembly includes a buffer frame, which is fixedly connected to the inner wall of the slide groove. A second connecting rod is fixedly installed on the inner wall of the buffer frame. A slide block is slidably connected to the outer surface of the second connecting rod. A second spring is sleeved on the outer surface of the second connecting rod and is located between the slide blocks. A second connecting strip is rotatably connected to one end of the slide block. A buffer plate is rotatably connected to the end of the second connecting strip away from the slide block. An alarm mechanism is provided in the middle part of the buffer frame. The buffer plate is fixedly connected to the slide plate, and the slide plate is slidably connected to the slide groove.

[0015] Furthermore, the alarm mechanism includes an alarm frame, an alarm is fixedly mounted on the outer surface of the alarm frame, an adjusting plate is fixedly mounted on the outer surface of the alarm frame, a threaded rod is rotatably connected to the inner cavity of the adjusting plate, storage rods are fixedly mounted at the four corners of the adjusting plate, telescopic rods are slidably connected to the inner cavity of the storage rods, a lifting plate is fixedly mounted at the end of the telescopic rod away from the storage rod, a button is provided on the outer surface of the lifting plate, a slider is slidably connected to the outer surface of the adjusting plate, drive rods are fixedly mounted on both sides of the slider, a drive block is fixedly mounted on the outer surface of the lifting plate away from the button, a drive groove is formed on the outer surface of the drive block, the alarm frame and the buffer frame are fixedly connected at the middle, the slider and the threaded rod are connected by threads, the button and the alarm are electrically connected, pressing the button controls the alarm to sound, the button is located between the buffer plate and the buffer frame, the drive rod and the drive groove are slidably connected, and the drive groove is inclined.

[0016] On the other hand, a type of vehicle light includes the aforementioned LED vehicle light module.

[0017] The technical solution provided in this application has at least the following technical effects or advantages: 1. By adopting an LED headlight module, this invention effectively solves the problem that existing LED headlight modules can only switch between high and low beams. During daily driving at night, especially on curved roads, the headlights only illuminate the curved road surface after the vehicle turns, failing to do so before the vehicle turns. This makes it difficult to obtain road conditions in time, potentially leading to accidents. This invention, through its LED headlight module, allows for adjustment of the headlight position on curved roads, enabling the driver to obtain road conditions before the vehicle's position changes. On turns and narrow roads, adjusting the headlight angle before the vehicle turns provides better visibility of road conditions, improving driving safety.

[0018] 2. By employing a defogging component, this invention effectively solves the problem of existing LED headlight modules failing to quickly defog the headlights. To improve sealing, headlights often use sealant at all joints, preventing heat dissipation and shortening their lifespan. Furthermore, some LED headlights with ventilation systems lack dust protection, making it difficult to balance dust prevention and heat dissipation, resulting in overly simplistic functionality. This invention, through its defogging component, adjusts the distance between the light source and the headlight cover, allowing fog to dissipate quickly while maintaining ventilation inside the cover, thus slowing fog formation. After fog removal, the headlight interior remains sealed, achieving dust prevention and increasing the headlight's operational tolerance.

[0019] 3. By employing anti-collision components, this invention effectively addresses the problem that existing LED headlight modules for both high and low beams are installed on both sides of the front of the vehicle, which are highly susceptible to collisions. Furthermore, headlight maintenance is costly, requiring replacement even in minor collisions, increasing the vehicle's operating costs. Additionally, minor headlight collisions are difficult to detect immediately, leading to further collisions or friction and increased damage to the headlights. This invention uses anti-collision components to flexibly fix the lamp cover to the lamp housing. Upon collision, the lamp cover shifts, reducing damage to the headlights. Simultaneously, it issues a timely warning upon collision to remind the driver to stop immediately, minimizing damage to the vehicle and its headlights. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in Embodiment 1 of this application; Figure 2 This is a schematic diagram of the LED vehicle light module structure in Embodiment 1 of this application; Figure 3 This is a schematic diagram of the chute structure in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the decorative frame structure in Embodiment 1 of this application; Figure 5 This is a schematic diagram of the steering mechanism structure in Embodiment 1 of this application; Figure 6 This is a schematic diagram of the skateboard structure in Embodiment 1 of this application; Figure 7 This is a schematic diagram of the pressure bar structure in Embodiment 1 of this application; Figure 8 This is a schematic diagram of the first connecting strip structure in Embodiment 1 of this application; Figure 9 This is a schematic cross-sectional view of the ventilation duct structure in Embodiment 1 of this application; Figure 10 This is a schematic diagram of the ventilation hole structure in Embodiment 1 of this application; Figure 11 This is a schematic diagram of the anti-collision component structure in Embodiment 2 of this application; Figure 12 This is a schematic diagram of the alarm mechanism structure in Embodiment 2 of this application.

[0021] In the diagram: 1. Lamp housing; 2. Lamp cover; 3. LED headlight module; 31. Decorative frame; 32. First lamp reflector; 33. Low beam headlight; 34. Shielding ring; 35. High beam headlight; 36. Second lamp reflector; 37. Lens; 38. Steering mechanism; 381. Connecting plate; 382. Motor; 383. Worm gear; 384. Mounting bracket; 385. Turbine; 386. Rotating rod; 387. Connecting bracket; 388. Rotating seat; 389. First connecting rod; 4. Slide groove; 5. Defogging assembly; 51. Cylinder; 52. Piston rod; 53. Pressure bar; 54. Ventilation mechanism; 541. Ventilation cylinder; 542. Pressure cylinder; 543. Limiting ring; 544. Ventilation rod; 545. First spring; 546. Fixing ring; 547. Ventilation hole; 548. Connecting port; 55. First connecting bar; 56. Connecting sleeve; 57. Connecting ring; 6. Slide plate; 7. Anti-collision component; 71. Buffer frame; 72. Second connecting rod; 73. Slide seat; 74. Second spring; 75. Second connecting bar; 76. Buffer plate; 77. Alarm mechanism; 771. Alarm frame; 772. Alarm; 773. Adjusting plate; 774. Threaded rod; 775. Storage rod; 776. Telescopic rod; 777. Lifting plate; 778. Button; 779. Slider; 7710. Drive rod; 7711. Drive block; 7712. Drive groove; 8. Moving groove. Detailed Implementation

[0022] For situations where it's impossible to illuminate curved roads before the vehicle turns, making it difficult to obtain road conditions in time, this invention uses an LED headlight module to adjust the headlight position on curved sections, allowing road conditions to be obtained before the vehicle's position is adjusted. For situations where it's difficult to quickly defog the headlights, this invention uses a defogging component to adjust the distance between the light source and the lampshade, allowing fog on the lampshade to dissipate quickly. For situations where minor headlight collisions are difficult to detect immediately, this invention uses an anti-collision component to flexibly fix the lampshade to the headlight housing. Upon collision, the lampshade shifts, reducing damage to the headlights, and simultaneously issuing a warning to alert the driver to stop immediately.

[0023] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0024] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, a vehicle headlight includes a headlight housing 1, a lamp cover 2, and an integrated high / low beam LED headlight module 3. The headlight housing 1 and the lamp cover 2 are sealed together to form a cavity. The integrated high / low beam LED headlight module 3 is disposed within the cavity and connected to a dimming component provided inside the headlight housing 1. The dimming component is used to drive the integrated high / low beam LED headlight module 3 to adjust the beam. The upper and lower inner walls of the headlight housing 1 are provided with sliding grooves 4. A defogging component 5 is provided in the bottom inner cavity of the headlight housing 1. Slide plates 6 are fixedly installed on the upper and lower ends of the lamp cover 2. Anti-collision components 7 are provided on the inner wall of the sliding grooves 4. A moving groove 8 is provided at the bottom of the lamp cover 2. The headlight housing 1 is installed on both sides of the front of the vehicle. The lamp cover 2 is used to protect the integrated high / low beam LED headlight module 3. The low beam LED headlight module 3 is used to illuminate the car. The beam angle provided by the integrated high and low beam LED headlight module 3 is adjusted by the dimming component on the lamp housing 1 to prevent beam deviation and meet the requirements of the car crossing the line. The defogging component 5 is used to ventilate the cavity formed by the lamp housing 1 and the lamp cover 2 to facilitate rapid defogging and ensure overall sealing. In the event of a collision, the lamp cover 2 moves the sliding plate 6, which slides in the inner cavity of the slide groove 4. The anti-collision component 7 has a buffering effect on the lamp cover 2, reducing the damage to the lamp cover 2 during a collision. At the same time, the anti-collision component 7 issues an alarm to remind the driver to slow down in time. The integrated high and low beam LED headlight module 3 mentioned here is the integrated high and low beam LED headlight module referred to in this invention.

[0025] Please see Figure 2 , Figure 3 and Figure 4As shown, the integrated LED headlight module includes a decorative frame 31, a first lamp holder 32 inside the decorative frame 31, a low beam lamp 33 inside the first lamp holder 32, a shielding ring 34 fixedly mounted on the outer surface of the decorative frame 31, a high beam lamp 35 inside the decorative frame 31, a second lamp holder 36 inside the decorative frame 31, the high beam lamp 35 located in the middle of the second lamp holder 36, and light distribution lenses 37 installed at both the low beam lamp 33 and the high beam lamp 35. A steering mechanism 38 is provided on one side of the decorative frame 31, and there are two steering mechanisms 38, which are respectively connected to the high beam lamp 35 and the low beam lamp 33. The shielding ring 34 is located at the low beam lamp 33, and four light sources are installed inside the low beam lamp 33. The high beam 35 is equipped with eight light sources, making its illumination brightness stronger than that of the low beam 33. The shielding ring 34 and the second lamp cup 36 are used to prevent the light from the low beam 33 and the high beam 35 from scattering, ensuring that the light propagates along a predetermined path. The shielding ring 34 is used to partially block the light from the low beam 33, making it easier for the driver to use when low beam is needed. The lens 37 is used to focus the light emitted by the light source, greatly enhancing the brightness and enabling the headlights to illuminate further, thus improving driving safety at night or in adverse weather conditions. The lens 37 can also be a lens. The steering mechanism 38 is used to adjust the angle of the low beam 33 and the high beam 35, making it easier to obtain road lighting on curved roads.

[0026] Please see Figure 3 , Figure 4 and Figure 5As shown, the steering mechanism 38 includes a connecting plate 381. A motor 382 is mounted on the outer surface of the connecting plate 381. A worm gear 383 is rotatably connected to the connecting plate 381. A fixing frame 384 is fixedly mounted on the outer surface of the connecting plate 381. A turbine 385 is provided in the inner cavity of the fixing frame 384. Rotating rods 386 are fixedly mounted at both ends of the turbine 385. The rotating rods 386 and the fixing frame 384 are rotatably connected. A connecting frame 387 is fixedly sleeved on the outer surface of the rotating rods 386. A rotating seat 388 is fixedly mounted on the outer surface of the connecting frame 387. A first connecting rod 389 is slidably connected to the inner cavity of the rotating seat 388. The output end of the motor 382 is sleeved with the worm gear 383. The worm gear 383 and the turbine 385 mesh. The connecting plate 381 and the bracket provided on the back of the decorative frame 31 are fixedly mounted. There are two first connecting rods 389, which are fixedly connected to the high beam headlight 35 and the low beam headlight 33 respectively. The first connecting rod 389 is located in the first The lamp holder 32 and the second lamp holder 36 have a certain gap, which allows the low beam lamp 33 and the high beam lamp 35 to have a certain amount of room to move. When driving on curved roads or adjusting the vehicle's position, the operation of the control motor 382 drives the worm gear 383 to rotate. The rotation of the worm gear 383 drives the turbine 385 to rotate. The rotation of the turbine 385 drives the rotating rod 386 to rotate. The rotation of the rotating rod 386 drives the connecting frame 387 to rotate. The rotation of the connecting frame 387 drives the rotating seat 388 to rotate. The rotation of the rotating seat 388 drives the first connecting rod 389 to rotate. The rotation of the first connecting rod 389 causes the high beam lamp 35 and the low beam lamp 33 to move horizontally left and right. This allows the vehicle to obtain the road conditions of the curved road section before the front of the vehicle is adjusted, which is convenient for driving on curved roads. At the same time, it is convenient to adjust the vehicle's position when the road is unclear, increasing the error margin of road lighting when driving.

[0027] Please see Figure 7 and Figure 8As shown, the defogging assembly 5 includes a cylinder 51, a piston rod 52 slidably connected to the inner cavity of the cylinder 51, a pressure strip 53 fixedly installed at one end of the piston rod 52, a ventilation mechanism 54 provided on the inner wall of the bottom end of the lamp cover 2, a first connecting strip 55 provided on the outer surface of the ventilation mechanism 54, a connecting sleeve 56 sleeved on the outer surface of the piston rod 52, and a connecting ring 57 slidably connected to the inner cavity of the connecting sleeve 56. There are two connecting rings 57, and the ends of the connecting rings 57 away from the connecting sleeve 56 are both connected to the first connecting rod 53. The 89-rotation connection allows the first connecting rod 389 to rotate left and right. This is achieved through the sliding of the connecting ring 57 within the connecting sleeve 56 and the rotation of the connecting ring 57 on the first connecting rod 389, ensuring that the first connecting rod 389 will not get stuck when adjusting its position. A movable groove 8 is provided at the bottom of the lampshade 2, and the pressure strip 53 is slidably connected to the movable groove 8. The pressure strip 53 contacts the first connecting strip 55, and the contact surface between the pressure strip 53 and the first connecting strip 55 is inclined, facilitating movement of the pressure strip 53. The first connecting strip 55 can be moved downwards, and the first connecting strip 55 and the lamp cover 2 can slide up and down to connect. In this way, the pressure strip 53 will not get stuck when the lamp cover 2 moves in the inner cavity of the lamp housing 1. When defogging, the operation of the cylinder 51 drives the piston rod 52 to move. The movement of the piston rod 52 drives the connecting sleeve 56 to move. The movement of the connecting sleeve 56 drives the connecting ring 57 to move. The movement of the connecting ring 57 drives the first connecting rod 389 to move in the inner cavity of the rotating seat 388, so that the distance between the low beam lamp 33 and the high beam lamp 35 and the lamp cover 2 is closer. Thus, the heat generated when the low beam lamp 33 and the high beam lamp 35 are irradiated can quickly dry the fog attached to the lamp cover 2. In addition, the piston rod 52 drives the first connecting strip 55 to move downwards, which drives the ventilation mechanism 54 to ventilate, so that the inner cavity of the lamp housing 1 and the lamp cover 2 has a good ventilation effect. Increasing ventilation can reduce the temperature difference in the inner cavity of the lamp housing 1, thereby slowing down the formation of fog, that is, reducing the generation of fog. Ventilation can accelerate the air flow and quickly blow away the fog that has already formed.

[0028] Please see Figure 8 , Figure 9 and Figure 10As shown, the ventilation mechanism 54 includes a ventilation cylinder 541, the bottom wall of which is exposed on the outer surface of the lampshade 2. The ventilation cylinder 541 and the lampshade 2 are fixedly connected. A pressure cylinder 542 is slidably connected to the inner cavity of the ventilation cylinder 541. The lower end of the pressure cylinder 542 is closed, and the upper end is connected to the interior of the lampshade 2. Thus, ventilation is achieved only through the ventilation hole 547 exposed on the outer surface of the lampshade 2. The pressure cylinder 542 is fixedly connected to the first connecting strip 55. A limit ring 543 is fixedly installed on the inner wall of the bottom end of the ventilation cylinder 541. A ventilation rod 544 is slidably connected to the inner cavity of the positioning ring 543. A first spring 545 is sleeved on the outer surface of the ventilation rod 544. A fixing ring 546 is fixedly installed in the middle part of the ventilation rod 544. The fixing ring 546 is fixedly connected to the bottom wall of the pressure cylinder 542. A ventilation hole 547 is opened on the outer surface of the ventilation rod 544. A connecting port 548 is opened at the top of the ventilation rod 544. The ventilation hole 547 and the connecting port 548 are connected. The first spring 545 is located between the fixing ring 546 and the limiting ring 543. The vent 547 and the inner wall of the limiting ring 543 are in contact. Under the action of the pressure bar 53, the first connecting bar 55 slides downward. The downward sliding of the first connecting bar 55 causes the pressure cylinder 542 to slide downward in the inner cavity of the ventilation cylinder 541. The downward movement of the pressure cylinder 542 causes the fixing ring 546 to move downward. At this time, the first spring 545 is compressed, and at the same time, the ventilation rod 544 slides downward in the inner cavity of the limiting ring 543, so that the vent 547 is exposed below the limiting ring 543, thus allowing outside air to pass through the ventilation. The air enters through hole 547 and flows into the inner cavity of lamp housing 1 and lamp cover 2 through connecting port 548, thereby achieving the effect of air circulation. At this time, the light source is closer to the outer surface of lamp cover 2, thus improving the defogging effect of lamp cover 2. When pressure bar 53 contracts, the elastic force of first spring 545 causes fixing ring 546 to move away from limiting ring 543, so that ventilation hole 547 is housed at limiting ring 543. At this time, good sealing is maintained in the inner cavity of lamp housing 1 and lamp cover 2. The ventilation mechanism 54 can be adjusted according to vehicle needs.

[0029] Example 2: Please refer to Figure 11As shown, the anti-collision component 7 includes a buffer frame 71, which is fixedly connected to the inner wall of the slide groove 4. A second connecting rod 72 is fixedly installed on the inner wall of the buffer frame 71. A slide block 73 is slidably connected to the outer surface of the second connecting rod 72. A second spring 74 is sleeved on the outer surface of the second connecting rod 72 and is located between the slide blocks 73. A second connecting strip 75 is rotatably connected to one end of the slide block 73. A buffer plate 76 is rotatably connected to the end of the second connecting strip 75 away from the slide block 73. An alarm mechanism 77 is provided in the middle part of the buffer frame 71. The buffer plate 76 is fixedly connected to the slide plate 6, and the slide plate 6 is slidably connected to the slide groove 4. When the lamp cover 2 collides, the lamp cover 2 retracts towards the lamp housing 1 under the action of external force. When the lamp cover 2 presses against the buffer plate 76, the buffer plate 76 causes the second connecting bar 75 to change its tilt angle under external force. That is, the slide 73 slides on the second connecting rod 72, and the slide 73 exerts a compressive force on the second spring 74, thereby achieving a flexible connection between the lamp cover 2 and the lamp housing 1. When the lamp cover 2 comes into contact with a hard object, it can be retracted to prevent damage to the lamp cover 2 due to excessive rigidity. At the same time, it can drive the buffer plate 76 to press against the alarm mechanism 77 on the buffer frame 71, which can easily issue an alarm to remind the driver to stop immediately, prevent secondary injury, and reduce damage to the headlights and the vehicle. When it is free from contact with a hard object, the elastic force of the second spring 74 causes the lamp cover 2 to return to its original position, which is conducive to the aesthetics of the connection between the lamp housing 1 and the lamp cover 2.

[0030] Please see Figure 11 and Figure 12As shown, the alarm mechanism 77 includes an alarm frame 771, an alarm 772 fixedly mounted on the outer surface of the alarm frame 771, an adjusting plate 773 fixedly mounted on the outer surface of the alarm frame 771, a threaded rod 774 rotatably connected to the inner cavity of the adjusting plate 773, storage rods 775 fixedly mounted at the four corners of the adjusting plate 773, a telescopic rod 776 slidably connected to the inner cavity of the storage rod 775, a lifting plate 777 fixedly mounted at the end of the telescopic rod 776 away from the storage rod 775, and a button 778 provided on the outer surface of the lifting plate 777. A slider 779 is slidably connected to the outer surface of the adjusting plate 773. Drive rods 7710 are fixedly installed on both sides of the slider 779. A drive block 7711 is fixedly installed on the outer surface of the lifting plate 777 away from the button 778. A drive groove 7712 is formed on the outer surface of the drive block 7711. The alarm frame 771 and the buffer frame 71 are fixedly connected at the middle. The slider 779 and the threaded rod 774 are connected by threads. The button 778 and the alarm 772 are electrically connected. Pressing the button 778 controls the alarm 772 to sound an alarm. Located between the buffer plate 76 and the buffer frame 71, drive rod 7710 and drive groove 7712 are slidably connected. Drive groove 7712 is inclined. When the lamp cover 2 is displaced due to collision, it moves the buffer plate 76 closer to the buffer frame 71, causing the buffer plate 76 to press the button 778, thereby triggering the alarm 772 to sound, which helps to remind the driver to stop immediately and avoid danger. At the same time, the distance between the button 778 and the buffer plate 76 can be adjusted so that the alarm is triggered when the lamp cover 2 moves at a set distance. The slider is driven by rotating threaded rod 774. 779 slides on the adjustment plate 773. The sliding of the slider 779 drives the drive rod 7710 to move. The movement of the drive rod 7710 drives the drive groove 7712 to move. The movement of the drive groove 7712 drives the drive block 7711 to move. The movement of the drive block 7711 drives the lifting plate 777 to move. The movement of the lifting plate 777 drives the telescopic rod 776 to move in the inner cavity of the storage rod 775, thereby adjusting the distance between the button 778 and the buffer plate 76. This allows the lampshade 2 to immediately sound an alarm when it undergoes a certain displacement upon collision, preventing further damage.

[0031] In summary, the lamp cover 2 protects the LED headlight module 3, which provides illumination for the vehicle and allows for angle adjustment to ensure a bright road surface on curved roads. The defogger 5 ventilates the inner cavity of the lamp housing 1 and lamp cover 2 for rapid defogging while maintaining overall sealing. In the event of a collision, the lamp cover 2 moves the sliding plate 6, which slides within the groove 4. The anti-collision component 7 cushions the lamp cover 2, reducing damage during a collision, and simultaneously triggers an alarm to remind the driver to slow down. The retaining ring 34 and the second lamp reflector 36 are used to prevent the light from the low beam 33 and high beam 35 from scattering, ensuring that the light propagates along a predetermined path. The retaining ring 34 is used to partially block the light from the low beam 33, making it easier for the driver to use when low beam is needed. The lens 37 is used to focus the light emitted by the lamp source, greatly enhancing the brightness and allowing the headlights to illuminate further, improving driving safety at night or in adverse weather conditions. The steering mechanism 38 is used to adjust the angle of the low beam 33 and high beam 35. During defogging, the operation of the cylinder 51 drives the first connecting... Rod 389 moves within the rotating seat 388, bringing the low beam 33 and high beam 35 closer to the lamp cover 2. This allows the heat generated by the low beam 33 and high beam 35 to quickly dry the fog adhering to the lamp cover 2. Simultaneously, piston rod 52 moves the first connecting strip 55 downwards, activating the ventilation mechanism 54 for ventilation. This provides good ventilation to the inner cavities of the lamp housing 1 and lamp cover 2, reducing the temperature difference within the lamp housing 1 and slowing down fog formation. When the lamp cover 2 collides with the lamp housing 1, it retracts towards the lamp housing 1 under external force. When the lamp cover 2 is compressed, it presses against the buffer plate 76. Under external force, the second connecting bar 75 tilts at a different angle, causing the slide 73 to slide on the second connecting rod 72. The slide 73 exerts a compressive force on the second spring 74, thus achieving a flexible connection between the lamp cover 2 and the lamp housing 1. This allows the lamp cover 2 to retract when it comes into contact with a hard object, preventing damage to the lamp cover 2 due to excessive rigidity. At the same time, it can also cause the buffer plate 76 to press against the alarm mechanism 77 on the buffer frame 71, which can trigger an alarm to remind the driver to stop immediately, prevent secondary injuries, and reduce damage to the headlights and the vehicle.

[0032] On the other hand, a type of vehicle light includes the aforementioned LED headlight module for both high and low beams.

[0033] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

[0034] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present application, based on the technical solution and concept of the present application, should be covered within the scope of protection of the present application.

Claims

1. An integrated high and low beam LED headlight module, LED headlight module (3), characterized in that: The LED vehicle light module (3) comprises a decorative frame (31), the inner cavity of the decorative frame (31) is provided with a first lamp bowl (32), the inner cavity of the first lamp bowl (32) is provided with a low beam lamp (33), the outer surface of the decorative frame (31) is fixedly mounted with a shielding ring (34), the inner cavity of the decorative frame (31) is provided with a high beam lamp (35), the inner cavity of the decorative frame (31) is provided with a second lamp bowl (36), the high beam lamp (35) is located in the middle part of the second lamp bowl (36), the low beam lamp (33) and the high beam lamp (35) are both provided with a light distribution mirror (37), and a steering mechanism (38) is provided on one side of the decorative frame (31), and there are two steering mechanisms (38), and the steering mechanisms (38) are respectively connected to the high beam lamp (35) and the low beam lamp (33).

2. The integrated high and low beam LED lamp module according to claim 1, characterized in that: The shielding ring (34) is located at the low beam lamp (33), four groups of light sources are installed in the inner cavity of the low beam lamp (33), and eight groups of light sources are installed in the high beam lamp (35).

3. The integrated high and low beam LED lamp module according to claim 1, characterized in that: The steering mechanism (38) comprises a connecting plate (381), an outer surface of which is provided with a motor (382), a connecting plate (381) being rotatably connected to a worm gear (383), a fixing frame (384) being fixedly mounted on the outer surface of the connecting plate (381), an inner cavity of the fixing frame (384) being provided with a turbine (385), rotating rods (386) being fixedly mounted at both ends of the turbine (385), the rotating rod (386) and the fixing frame (384) being rotatably connected, a connecting frame (387) being fixedly sleeved on the outer surface of the rotating rod (386), a rotating seat (388) being fixedly mounted on the outer surface of the connecting frame (387), and a first connecting rod (389) being slidably connected to the inner cavity of the rotating seat (388).

4. The integrated high and low beam LED lamp module as claimed in claim 3, characterized in that: The output end of the motor (382) is sleeved with the worm gear (383), the worm gear (383) is meshed with the turbine (385), the connecting plate (381) and the decorative frame (31) are fixedly mounted by a bracket provided on the back thereof, there are two first connecting rods (389), which are respectively fixedly connected to the high beam lamp (35) and the low beam lamp (33), the first connecting rods (389) are located in the first lamp bowl (32) and the second lamp bowl (36), and there is a certain gap and spacing.

5. A vehicle lamp, characterized in that: The invention comprises a lamp housing (1) and a lamp shade (2), wherein the lamp housing (1) and the lamp shade (2) are sealed and connected to form a cavity, wherein the LED vehicle lamp module according to any one of claims 1 to 4 is arranged in the cavity, wherein the inner walls of the upper and lower ends of the lamp housing (1) are provided with slide grooves (4), the inner cavity at the bottom end of the lamp housing (1) is provided with a defogger assembly (5), the upper and lower ends of the lamp shade (2) are fixedly provided with slide plates (6), the inner wall of the slide groove (4) is provided with an anti-collision assembly (7), and the bottom end of the lamp shade (2) is provided with a movable groove (8).

6. A vehicle lamp as claimed in claim 5, characterized in that: The demisting assembly (5) comprises a cylinder (51), the inner cavity of the cylinder (51) is slidably connected to a piston rod (52), one end of the piston rod (52) is fixedly mounted with a pressure bar (53), the inner wall of the bottom end of the lampshade (2) is provided with a ventilation mechanism (54), the outer surface of the ventilation mechanism (54) is provided with a first connecting bar (55), the outer surface of the piston rod (52) is sleeved with a connecting sleeve (56), the inner cavity of the connecting sleeve (56) is slidably connected to a connecting ring (57), there are two connecting rings (57), and the ends of the connecting rings (57) away from the connecting sleeve (56) are both rotatably connected to the first connecting rod (389).

7. A vehicle lamp as claimed in claim 6, characterized in that: A movable groove (8) is provided at the bottom end of the lampshade (2); the pressure bar (53) and the movable groove (8) are slidably connected; the pressure bar (53) and the first connecting bar (55) are in contact; the contact surface between the pressure bar (53) and the first connecting bar (55) is an inclined surface; and the first connecting bar (55) and the lampshade (2) are slidably connected up and down.

8. The vehicle lamp according to claim 6, characterized in that: The ventilation mechanism (54) comprises a ventilation tube (541), the bottom wall of which is exposed on the outer surface of the lampshade (2), the ventilation tube (541) and the lampshade (2) are fixedly connected, the inner cavity of the ventilation tube (541) is slidably connected to a pressure tube (542), the lower end of the pressure tube (542) is closed, and the upper end is connected to the inside of the lampshade (2), the pressure tube (542) and the first connecting strip (55) are fixedly connected, and a limit ring (543) is fixedly installed on the inner wall of the bottom end of the ventilation tube (541), and the inner cavity of the limit ring (543) is slidably connected to a ventilation rod (544), and the ventilation rod A first spring (545) is sleeved on the outer surface of (544), a fixing ring (546) is fixedly installed in the middle part of the ventilation rod (544), the fixing ring (546) and the bottom wall of the pressure cylinder (542) are fixedly connected, a ventilation hole (547) is opened on the outer surface of the ventilation rod (544), a connecting port (548) is opened at the top of the ventilation rod (544), the ventilation hole (547) and the connecting port (548) are connected, the first spring (545) is located between the fixing ring (546) and the limiting ring (543), and the ventilation hole (547) and the inner wall of the limiting ring (543) are in contact.

9. The vehicle lamp according to claim 5, characterized in that: The anti-collision component (7) comprises a buffer frame (71), the buffer frame (71) is fixedly connected to the inner wall of the slide groove (4), a second connecting rod (72) is fixedly installed on the inner wall of the buffer frame (71), the outer surface of the second connecting rod (72) is slidably connected to a slide seat (73), the outer surface of the second connecting rod (72) is sleeved with a second spring (74), the second spring (74) is located between the slide seats (73), one end of the slide seat (73) is rotatably connected to a second connecting strip (75), the end of the second connecting strip (75) away from the slide seat (73) is rotatably connected to a buffer plate (76), an alarm mechanism (77) is arranged in the middle part of the buffer frame (71), the buffer plate (76) is fixedly connected to the slide plate (6), and the slide plate (6) is slidably connected to the slide groove (4).

10. A vehicle lamp as claimed in claim 9, characterized in that: The alarm mechanism (77) comprises an alarm frame (771), an alarm (772) is fixedly mounted on the outer surface of the alarm frame (771), an adjustment plate (773) is fixedly mounted on the outer surface of the alarm frame (771), a threaded rod (774) is rotatably connected to the inner cavity of the adjustment plate (773), storage rods (775) are fixedly mounted at four corners of the adjustment plate (773), a telescopic rod (776) is slidably connected to the inner cavity of the storage rod (775), a lifting plate (777) is fixedly mounted on one end of the telescopic rod (776) away from the storage rod (775), a button (778) is provided on the outer surface of the lifting plate (777), a slider (779) is slidably connected to the outer surface of the adjustment plate (773), and the slider (779) ) are fixedly mounted with driving rods (7710) on both sides, a driving block (7711) is fixedly mounted on the outer surface of the lifting plate (777) away from the button (778), and a driving groove (7712) is provided on the outer surface of the driving block (7711); the middle part of the alarm frame (771) and the buffer frame (71) is fixedly connected, the slider (779) and the threaded rod (774) are connected by threads, the button (778) and the alarm (772) are electrically connected, and pressing the button (778) controls the alarm (772) to sound an alarm, the button (778) is located between the buffer plate (76) and the buffer frame (71), the driving rod (7710) and the driving groove (7712) are slidably connected, and the driving groove (7712) is inclined.

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