Dual lens motorcycle headlamp assembly

Abstract

The utility model belongs to motorcycle lamp assembly technical field especially relates to a kind of double-lens motorcycle headlamp assembly, including main body, the main body includes installation support, optical lens assembly and lens angle adjusting support, the front side of installation support is equipped with lens mounting hole, the optical lens assembly is embedded in corresponding lens mounting hole, the optical lens assembly includes first lens, second lens and lamp shell, the first lens and second lens are arranged in up-down arrangement, and the first lens and second lens are integrated structure, the edge of the first lens and second lens is fixedly installed in the side of lamp shell by screw, the lens angle adjusting support includes lamp holder, the lamp holder is located in the back side of lamp shell.The utility model is by being arranged first lens and second lens of up-down arrangement and integrated structure, effectively expand the illumination range, also can accurately adjust the irradiation angle of lens, to adapt to different road conditions and cycling needs.

Description

Technical Field

[0001] This utility model belongs to the technical field of motorcycle lamp assembly, and relates to a dual-lens motorcycle headlight assembly. Background Technology

[0002] As a common mode of transportation, the headlight performance of motorcycles directly impacts riding safety, especially at night or in low-light conditions. Currently, most motorcycle headlights on the market use a single-lens structure, which suffers from a narrow illumination range and poor beam focusing performance, making it difficult to meet the lighting needs of complex road conditions. This limitation is particularly pronounced on curves, slopes, and other challenging terrains, easily creating blind spots and posing safety hazards to riders. Furthermore, adjusting the lens angle is not convenient enough, and the adjustment precision is difficult to guarantee, resulting in suboptimal lighting performance. Summary of the Invention

[0003] The purpose of this invention is to address the above-mentioned problems by providing a dual-lens motorcycle headlight assembly.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A dual-lens motorcycle headlight assembly includes a main body, which comprises a mounting bracket, an optical lens assembly, and a lens angle adjustment bracket. The mounting bracket has a lens mounting hole on its front side, and the optical lens assembly is fitted into the corresponding lens mounting hole. The optical lens assembly includes a first lens, a second lens, and a lamp housing. The first and second lenses are arranged vertically and are integrally formed. The edges of the first and second lenses are fixedly mounted to one side of the lamp housing by screws. The lens angle adjustment bracket includes a lamp holder located at the rear of the lamp housing and fixedly connected to it. Rotary shafts are fixedly mounted on both sides of the lamp holder, allowing it to be movably mounted on the mounting bracket via the shafts. A support portion is fixedly provided on one side of the bottom of the lamp holder, and a locking hole is provided on the support portion. A locking block is installed within the locking hole, and a screw hole is provided in the center of the locking block. An adjusting bolt is installed on the mounting bracket at the corresponding position of the support portion, with one end of the adjusting bolt located on the mounting bracket and the other end threadedly connected to the locking block.

[0005] In the aforementioned dual-lens motorcycle headlight assembly, the lens mounting hole has a rectangular structure, and the mounting bracket has symmetrical connecting parts on both sides. The connecting parts and the mounting bracket are an integral structure, and the connecting parts are provided with bolt fixing holes.

[0006] In the aforementioned dual-lens motorcycle headlight assembly, two sets of symmetrical upper fixing buckles are provided at the upper middle position of the mounting bracket, and two sets of symmetrical side fixing buckles are provided at the middle position of the mounting bracket. Fixing slots are provided on the upper fixing buckles and the side fixing buckles.

[0007] In the aforementioned dual-lens motorcycle headlight assembly, the lamp housing has an internal cavity, in which an upper light-emitting module and a lower light-emitting module are installed. The upper light-emitting module is located behind the first lens, and the lower light-emitting module is located behind the second lens.

[0008] In the aforementioned dual-lens motorcycle headlight assembly, a conduit is fixedly installed on the back of the lamp housing, and a heat sink is installed on the lamp housing, with the heat sink surrounding the outer side of the lamp housing.

[0009] In the aforementioned dual-lens motorcycle headlight assembly, the lamp holder is provided with a limiting groove for mounting the lamp housing, and the lamp housing is fixedly mounted in the limiting groove by screws.

[0010] In the aforementioned dual-lens motorcycle headlight assembly, a pressure plate is provided on the mounting bracket, and the rotating shaft is mounted on the mounting bracket via the pressure plate. The pressure plate has a semi-circular arc structure, and its arc radius is adapted to the rotating shaft. The two sides of the pressure plate are fixedly connected to the mounting bracket by screws.

[0011] In the aforementioned dual-lens motorcycle headlight assembly, a reinforcing rib is fixedly provided between the rotating shaft and the mounting bracket, a through hole is provided in the center of the lamp holder, and the wiring conduit is located inside the through hole.

[0012] In the aforementioned dual-lens motorcycle headlight assembly, the upper light-emitting module consists of a reflector bowl and a lamp bead plate, while the lower light-emitting module consists of two sets of LED beads.

[0013] In the aforementioned dual-lens motorcycle headlight assembly, the locking hole and the locking block are fitted with a clearance, and the locking block is provided with two parallel elastic clamps.

[0014] Compared with existing technologies, the advantages of this utility model are: 1. This utility model effectively expands the illumination range and improves the light-gathering performance by setting up a first lens and a second lens arranged vertically and as an integral structure. In particular, it can significantly reduce blind spots and enhance cycling safety, especially on special road sections such as curves and slopes.

[0015] 2. This utility model's lens angle adjustment bracket allows the lamp holder to rotate flexibly. By adjusting the bolts and locking blocks, the illumination angle of the lens can be precisely adjusted to adapt to different road conditions and riding needs. Furthermore, the various fixing clips and connecting parts on the mounting bracket facilitate the secure installation of the headlight assembly on the motorcycle, improving the overall structural stability and reliability.

[0016] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model.

[0018] Figure 2 This is a partial structural diagram of the front of this utility model.

[0019] Figure 3 This is a schematic diagram of the back structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the rear three-dimensional structure of this utility model.

[0021] Figure 5 This is a utility model Figure 4 Enlarged diagram of point A in the middle.

[0022] In the diagram: 1. Main body; 2. Mounting bracket; 3. Optical lens assembly; 4. Lens mounting hole; 5. First lens; 6. Second lens; 7. Lamp housing; 8. Lamp holder; 9. Rotating shaft; 10. Support part; 11. Clip hole; 12. Clip block; 13. Adjusting bolt; 14. Connecting part; 15. Bolt fixing hole; 16. Upper fixing buckle; 17. Side fixing buckle; 18. Fixing slot; 19. Upper light-emitting module; 20. Lower light-emitting module; 21. Conduit; 22. Heat sink; 23. Limiting groove; 24. Pressure plate; 25. Reinforcing rib; 26. Through hole; 27. Reflector bowl; 28. Lamp bead board; 29. ​​LED lamp beads; 30. Elastic clamp. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1-5As shown, a dual-lens motorcycle headlight assembly includes a main body 1. The main body 1 includes a mounting bracket 2, an optical lens assembly 3, and a lens angle adjustment bracket. The mounting bracket 2 has a lens mounting hole 4 on its front side. The optical lens assembly 3 is fitted into the corresponding lens mounting hole 4. The optical lens assembly 3 includes a first lens 5, a second lens 6, and a lamp housing 7. The first lens 5 and the second lens 6 are arranged vertically and are an integral structure. The edges of the first lens 5 and the second lens 6 are fixedly mounted to one side of the lamp housing 7 by screws. The lens angle adjustment bracket... The bracket includes a lamp holder 8, which is located on the rear side of the lamp housing 7 and is fixedly connected to the lamp housing 7. Rotating shafts 9 are fixedly installed on both sides of the lamp holder 8, allowing the lamp holder 8 to be movably mounted on the mounting bracket 2 via the rotating shafts 9. A support portion 10 is fixedly provided on one side of the bottom of the lamp holder 8, and a locking hole 11 is provided on the support portion 10. A locking block 12 is installed in the locking hole 11, and a screw hole is provided in the center of the locking block 12. An adjusting bolt 13 is installed on the mounting bracket 2 at the position corresponding to the support portion 10. One end of the adjusting bolt 13 is located on the mounting bracket 2, and the other end is threadedly connected to the locking block 12.

[0025] Furthermore, the lens mounting hole 4 has a rectangular structure, and the mounting bracket 2 has symmetrical connecting parts 14 on both sides. The connecting parts 14 and the mounting bracket 2 are integrally formed, and the connecting parts 14 are provided with bolt fixing holes 15.

[0026] In this embodiment, the connecting part 14 enhances the stability of the connection between the mounting bracket 2 and other parts of the motorcycle, and the rectangular lens mounting hole 4 can better adapt to the shape of the optical lens assembly 3, ensuring the accuracy and stability of its installation.

[0027] Furthermore, two sets of symmetrical upper fixing buckles 16 are provided at the middle position of the upper side of the mounting bracket 2, and two sets of symmetrical side fixing buckles 17 are provided at the middle position of the mounting bracket 2. Fixing slots 18 are provided on the upper fixing buckles 16 and the side fixing buckles 17.

[0028] In this embodiment, the fixing slots 18 on the upper fixing buckle 16 and the side fixing buckle 17 can engage and fix with the corresponding structures on the motorcycle headlight assembly. This structure further enhances the connection stability between the mounting bracket 2 and other parts of the motorcycle, ensuring that the headlight assembly will not shake or shift during motorcycle operation, thereby guaranteeing driving safety. At the same time, this buckle-type fixing method also facilitates the installation and removal of the headlight assembly, improving the efficiency of maintenance and replacement.

[0029] Furthermore, the lamp housing 7 has an internal cavity, in which an upper light-emitting module 19 and a lower light-emitting module 20 are installed. The upper light-emitting module 19 is located behind the first lens 5, and the lower light-emitting module 20 is located behind the second lens 6.

[0030] In this embodiment, the upper light-emitting module 19 and the lower light-emitting module 20 are located behind different lenses. This arrangement allows the light to form a more uniform and concentrated beam after passing through the lenses. The light emitted by the upper light-emitting module 19, after being refracted by the first lens 5, can provide long-distance illumination, helping drivers to see road conditions at a distance at night or in low light conditions. The light emitted by the lower light-emitting module 20, after being refracted by the second lens 6, can enhance the brightness of near-field illumination, allowing drivers to clearly observe the near-field situation in front of the vehicle.

[0031] Furthermore, a conduit 21 is fixedly provided on the back of the lamp housing 7, and a heat sink 22 is provided on the lamp housing 7, which is arranged around the outside of the lamp housing 7.

[0032] In this embodiment, the conduit 21 can conveniently organize and thread the wires required for the headlight assembly, while the heat sink 22 surrounding the outside of the lamp housing can effectively dissipate the heat generated inside the lamp housing due to the operation of the light-emitting module, preventing heat accumulation that could lead to a decrease in the performance of the light-emitting module or damage, thereby extending the service life of the headlight assembly.

[0033] Furthermore, the lamp holder 8 is provided with a limiting groove 23 for installing the lamp housing 7, and the lamp housing 7 is fixedly installed in the limiting groove 23 by screws.

[0034] In this embodiment, the limiting groove 23 can ensure the accurate positioning of the lamp housing 7 during the installation process, avoiding problems such as light scattering or poor lighting effect caused by installation deviation.

[0035] Furthermore, a pressure plate 24 is provided on the mounting bracket 2, and the rotating shaft 9 is mounted on the mounting bracket 2 through the pressure plate 24. The pressure plate 24 has a semi-circular arc structure, and its arc radius is adapted to the rotating shaft 9. The two sides of the pressure plate 24 are fixedly connected to the mounting bracket 2 by screws.

[0036] In this embodiment, the semi-circular arc structure of the pressure plate 24 can fit tightly against the rotating shaft 9, ensuring the stable fixation of the rotating shaft 9 on the mounting bracket 2 and avoiding problems such as deviation or instability of the lighting direction caused by the shaking of the rotating shaft 9.

[0037] Furthermore, a reinforcing rib 25 is fixedly provided between the rotating shaft 9 and the mounting bracket 2, and a through hole 26 is provided in the center of the lamp holder 8, with the conduit 21 located inside the through hole 26.

[0038] In this embodiment, the reinforcing rib 25 can enhance the connection strength between the rotating shaft 9 and the mounting bracket 2, effectively preventing the rotating shaft 9 from loosening or deforming due to force or vibration during long-term use, and improving the structural stability of the entire headlight assembly.

[0039] Furthermore, the upper light-emitting module 19 is composed of a reflector bowl 27 and an LED bead board 28, and the lower light-emitting module 20 is composed of two sets of LED beads 29.

[0040] In this embodiment, the upper light-emitting module 19 adopts a combination design of reflector bowl 27 and LED bead board 28, which can effectively converge and reflect light, improve light utilization and illumination distance, and provide better lighting effect for motorcycles at night. The lower light-emitting module 20 consists of two sets of LED beads 29, which can provide more uniform and softer light, enhance the visibility of motorcycles at night, and improve driving safety.

[0041] Furthermore, the card hole 11 and the card block 12 are fitted with a clearance, and the card block 12 is provided with two parallel elastic clamping plates 30.

[0042] In this embodiment, the clearance fit between the locking hole 11 and the locking block 12 allows the locking block 12 to move and adjust relatively smoothly within the locking hole 11. When it is necessary to change the angle of the lamp holder 8 and the optical lens assembly 3 by adjusting the bolt 13, this clearance fit facilitates the fine-tuning of the locking block 12. The two parallel elastic clamps 30 provided on the locking block 12 have good elastic deformation capabilities. During the installation process, when the locking block 12 is engaged in the locking hole 11, the elastic clamps 30 can deform appropriately according to the size of the locking hole 11, ensuring that the locking block 12 can be firmly installed in the locking hole 11 and will not easily loosen or fall off.

[0043] The working principle of this utility model is as follows: In use, the mounting bracket 2 is first fixedly connected to the corresponding part of the motorcycle through the bolt fixing holes 15 on the connecting part 14. Simultaneously, the fixing slots 18 on the upper fixing buckle 16 and the side fixing buckle 17 engage with the corresponding structure on the motorcycle headlight assembly, further enhancing the stability of the connection. During motorcycle operation, when the headlight's illumination angle needs adjustment, simply rotate the adjusting bolt 13. Since the adjusting bolt 13 is threadedly connected to the locking block 12, and the locking block 12 is installed in the locking hole 11 of the bottom support part 10 of the lamp holder 8, and the lamp holder 8 is movably mounted on the mounting bracket 2 via the rotating shaft 9, rotating the adjusting bolt 13 will cause the locking block 12 to move within the locking hole 11, thereby pushing the lamp holder 8 to rotate around the rotating shaft 9, achieving adjustment of the angle of the optical lens assembly 3 to meet the lighting needs under different road conditions.

[0044] In terms of lighting, the LED bead board 28 of the upper light-emitting module 19 emits light, and the light is converged and reflected by the reflector bowl 27 and then refracted through the first lens 5 to form a long-distance lighting beam, helping the driver to see the road conditions at a distance; the two sets of LED beads 29 of the lower light-emitting module 20 emit light, and the light is refracted through the second lens 6 to enhance the brightness of the nearby lighting, so that the driver can clearly observe the nearby situation in front of the vehicle.

[0045] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

[0046] Although this document frequently uses terms such as 1. main body; 2. mounting bracket; 3. optical lens assembly; 4. lens mounting hole; 5. first lens; 6. second lens; 7. lamp housing; 8. lamp holder; 9. rotating shaft; 10. support part; 11. locking hole; 12. locking block; 13. adjusting bolt; 14. connecting part; 15. bolt fixing hole; 16. upper fixing buckle; 17. side fixing buckle; 18. fixing slot; 19. upper light-emitting module; 20. lower light-emitting module; 21. conduit; 22. heat sink; 23. limiting groove; 24. pressure plate; 25. reinforcing rib; 26. through hole; 27. reflector bowl; 28. lamp bead board; 29. ​​LED lamp bead; 30. elastic clamp, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A dual-lens motorcycle headlight assembly, comprising a main body (1), characterized in that, The main body (1) includes a mounting bracket (2), an optical lens assembly (3), and a lens angle adjustment bracket. The mounting bracket (2) has a lens mounting hole (4) on its front side. The optical lens assembly (3) is fitted into the corresponding lens mounting hole (4). The optical lens assembly (3) includes a first lens (5), a second lens (6), and a lamp housing (7). The first lens (5) and the second lens (6) are arranged vertically and are an integral structure. The edges of the first lens (5) and the second lens (6) are fixedly mounted on one side of the lamp housing (7) by screws. The lens angle adjustment bracket includes a lamp holder (8). The lamp holder (8) is located on the rear side of the lamp housing (7). The lamp holder (8) is fixedly connected to the lamp housing (7). The lamp holder (8) is fixedly installed on both sides of the lamp holder (8). The lamp holder (8) is movably installed on the mounting bracket (2) through the rotating shaft (9). A support part (10) is fixedly provided on one side of the bottom of the lamp holder (8). A card hole (11) is provided on the support part (10). A card block (12) is installed in the card hole (11). A screw hole is provided in the center of the card block (12). An adjusting bolt (13) is installed on the mounting bracket (2) at the position corresponding to the support part (10). One end of the adjusting bolt (13) is located on the mounting bracket (2), and the other end is threadedly connected to the card block (12).

2. The dual-lens motorcycle headlight assembly according to claim 1, characterized in that, The lens mounting hole (4) is rectangular. The mounting bracket (2) is symmetrically provided with connecting parts (14) on both sides. The connecting parts (14) and the mounting bracket (2) are integral structures. The connecting parts (14) are provided with bolt fixing holes (15).

3. The dual-lens motorcycle headlight assembly according to claim 2, characterized in that, The mounting bracket (2) has two sets of symmetrical upper fixing buckles (16) at the middle position on the upper side, and two sets of symmetrical side fixing buckles (17) at the middle position of the mounting bracket (2). The upper fixing buckles (16) and the side fixing buckles (17) are provided with fixing slots (18).

4. The dual-lens motorcycle headlight assembly according to claim 3, characterized in that, The lamp housing (7) has an internal cavity, in which an upper light-emitting module (19) and a lower light-emitting module (20) are installed. The upper light-emitting module (19) is located behind the first lens (5), and the lower light-emitting module (20) is located behind the second lens (6).

5. The dual-lens motorcycle headlight assembly according to claim 4, characterized in that, A conduit (21) is fixedly provided on the back of the lamp housing (7), and a heat sink (22) is provided on the lamp housing (7), which is arranged around the outside of the lamp housing (7).

6. The dual-lens motorcycle headlight assembly according to claim 5, characterized in that, The lamp holder (8) is provided with a limiting groove (23) for installing the lamp housing (7), and the lamp housing (7) is fixedly installed in the limiting groove (23) by screws.

7. The dual-lens motorcycle headlight assembly according to claim 6, characterized in that, The mounting bracket (2) is provided with a pressure plate (24), and the rotating shaft (9) is mounted on the mounting bracket (2) through the pressure plate (24). The pressure plate (24) is a semi-circular arc structure, and its arc radius is adapted to the rotating shaft (9). The two sides of the pressure plate (24) are fixedly connected to the mounting bracket (2) by screws.

8. The dual-lens motorcycle headlight assembly according to claim 7, characterized in that, A reinforcing rib (25) is fixedly provided between the rotating shaft (9) and the mounting bracket (2), and a through hole (26) is provided in the center of the lamp holder (8), and the conduit (21) is located in the through hole (26).

9. The dual-lens motorcycle headlight assembly according to claim 8, characterized in that, The upper light-emitting module (19) consists of a reflector bowl (27) and a lamp bead board (28), and the lower light-emitting module (20) consists of two sets of LED lamp beads (29).

10. The dual-lens motorcycle headlight assembly according to claim 9, characterized in that, The card hole (11) and the card block (12) are fitted with a clearance, and the card block (12) is provided with two parallel elastic clamps (30).

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