Motorcycle

Abstract

The application provides a motorcycle, comprising a frame, a body cover, a suspension assembly, a running assembly, and a lighting assembly. The lighting assembly comprises a first lighting member and a second lighting member. The first lighting member comprises a first light source and a first lens. The first lens comprises a first refraction area and a second refraction area. In a projection plane perpendicular to the front-rear direction of the motorcycle, the projection of the first refraction area on the projection plane along the front-rear direction is a first projection area, and the projection of the second refraction area on the projection plane along the front-rear direction is a second projection area. The area ratio of the second projection area to the first projection area is greater than 11% and less than 14%. The motorcycle provided with the lighting assembly can orderly control the irradiation area of the low beam above the ground, and further ensures the driving safety.

Description

Technical Field

[0001] This application relates to the field of motorcycle technology, specifically to a motorcycle. Background Technology

[0002] The lighting components of a motorcycle have a significant impact on determining the vehicle's design. Existing motorcycle lighting components use a lens-type arrangement for both high and low beams. In particular, for the low beams of two-wheeled motorcycles, according to the requirements of GB 19152 regulations on light distribution patterns, there are specific brightness requirements for characteristic points in the first and second preset areas on the light distribution test screen during the light distribution measurement of low beams.

[0003] In existing technologies, the brightness requirements of feature points within the first and second preset areas are mainly achieved through stray light from the luminaire itself. However, due to the uncontrollable nature of stray light, the final result achieved by lighting components manufactured according to this approach is uncontrollable, and precise control of the brightness of the first and second preset areas cannot be achieved through the design itself.

[0004] Therefore, it is necessary to propose a technical solution to solve the problem in the existing technology that the brightness of the motorcycle lighting components in the first and second preset areas on the light distribution test screen cannot be accurately controlled. Summary of the Invention

[0005] To address the shortcomings of existing technologies, the purpose of this application is to provide a motorcycle with a lighting component that provides better lighting effects and a more optimized lighting path.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A motorcycle includes a frame; a body panel disposed on the frame; a suspension assembly at least partially disposed on the frame; a running gear assembly connected to the frame via the suspension assembly; and a lighting assembly. The lighting assembly includes a first lighting element and a second lighting element. The first lighting element includes a first light source and a first lens. The first lens includes a first refractive area and a second refractive area. On a projection plane perpendicular to the front-rear direction of the motorcycle, the projection of the first refractive area along the front-rear direction onto the projection plane is a first projection area, and the projection of the second refractive area along the front-rear direction onto the projection plane is a second projection area. The ratio of the area of ​​the second projection area to the area of ​​the first projection area is set to be greater than 11% and less than 14%.

[0008] Furthermore, the first refraction zone refracts the light from the first light source to the first preset area of ​​the test screen, and the second refraction zone refracts the light from the first light source to the second preset area of ​​the test screen.

[0009] Furthermore, the first and second lighting elements are arranged sequentially along the left-right direction of the motorcycle.

[0010] Furthermore, the first refractive region includes at least two first surfaces and second surfaces with different radii of curvature. The radius of curvature of the first surface is greater than or equal to 30 mm and less than or equal to 50 mm, and the radius of curvature of the second surface is greater than or equal to 300 mm and less than or equal to 500 mm.

[0011] The radius of curvature of the second refractive zone in the left-right direction of the motorcycle is set to be greater than or equal to 5 mm and less than or equal to 9 mm, and the radius of curvature of the second refractive zone in the up-down direction of the motorcycle is set to be greater than or equal to 5 mm and less than or equal to 9 mm.

[0012] Furthermore, the second lighting element includes a second light source and a second lens, wherein the radius of curvature of the second lens is set to be greater than or equal to 15 mm and less than or equal to 25 mm.

[0013] Furthermore, the first lighting element is configured as a low beam headlight, and the second lighting element is configured as a high beam headlight.

[0014] Furthermore, the line of symmetry of the first lens is set as the Y-axis, and the second refractive region is symmetrical about the Y-axis.

[0015] Furthermore, the first lighting component and the second lighting component are designed to be integrally molded.

[0016] Furthermore, the first lighting element includes a third circuit board and a first light-transmitting hole. The third circuit board is arranged around the first light-transmitting hole, and position light beads are provided on the third circuit board. The position light beads are evenly arranged on the third circuit board around the first light-transmitting hole. The second lighting element includes a fourth circuit board and a second light-transmitting hole. The fourth circuit board is arranged around the first light-transmitting hole, and position light beads are provided on the fourth circuit board. The position light beads are arranged on the fourth circuit board around the second light-transmitting hole to form a preset pattern.

[0017] Furthermore, the lighting assembly includes a first decorative ring and a second decorative ring. The first decorative ring includes a light-transmitting portion on a projection surface perpendicular to the front-rear direction of the motorcycle. The projection of the light-transmitting portion of the first decorative ring on the projection surface along the front-rear direction of the motorcycle is at least partially overlapped with the projection of the position lamp bead on the third circuit board on the projection surface along the front-rear direction of the motorcycle. The second decorative ring also includes a light-transmitting portion on a projection surface perpendicular to the front-rear direction of the motorcycle. The projection of the light-transmitting portion of the second decorative ring on the projection surface along the front-rear direction of the motorcycle is at least partially overlapped with the projection of a preset pattern on the projection surface along the front-rear direction of the motorcycle.

[0018] This application achieves the function of a low beam lamp by combining a first lens and a first light source. By creating a second refractive area on the first lens, the light passing through the second refractive area is deflected, thereby changing the illumination position of this part of the light passing through the second refractive area on the light distribution test screen. This enables precise control of the brightness of the low beam lamp in the first and second preset areas of the light distribution test screen, achieving the brightness requirements of the first and second preset areas. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a motorcycle in an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the lighting assembly of a motorcycle according to an embodiment of the present invention;

[0021] Figure 3 This is an exploded view of the lighting assembly of a motorcycle in an embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the back of the first lamp housing and the second lamp housing integrally formed in an embodiment of the present invention;

[0023] Figure 5 This is an exploded view of the first and second adjustment bracket assemblies integrally formed in an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the first lens in the top view of an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the second lens in the top view of an embodiment of the present invention;

[0026] Figure 8 This is a schematic diagram of the light distribution test for a motorcycle headlight.

[0027] Figure 9 This is a schematic diagram of a light distribution test screen;

[0028] Figure 10 This is a schematic diagram of the projection of the first lens on a projection plane perpendicular to the front and rear directions of a motorcycle in an embodiment of the present invention.

[0029] Figure 11 As described in the embodiments of the present invention Figure 10 A cross-sectional view in the CC direction;

[0030] Figure 12 As described in the embodiments of the present invention Figure 11 An enlarged schematic diagram of section D in the middle;

[0031] Figure 13 As described in the embodiments of the present invention Figure 10A cross-sectional view along the AA direction;

[0032] Figure 14 As described in the embodiments of the present invention Figure 13 Enlarged schematic diagram of part B;

[0033] Figure 15 This is a schematic diagram of the first position lamp assembly and the second position lamp assembly integrally formed in an embodiment of the present invention;

[0034] Figure 16 This is a schematic diagram of the integral molding of the first decorative ring and the second decorative ring in an embodiment of the present invention;

[0035] Figure 17 This is a schematic diagram of the integral molding of the first lampshade and the second lampshade in an embodiment of the present invention;

[0036] Figure 18 As described in the embodiments of the present invention Figure 17 A cross-sectional view along the AA direction;

[0037] Figure 19 As described in the embodiments of the present invention Figure 18 Enlarged schematic diagram of part B. Detailed Implementation

[0038] The present invention will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention. Any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the scope of protection of the present invention.

[0039] The present invention will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention. Any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the scope of protection of the present invention.

[0040] For ease of explanation, Figure 1 and Figure 3 The directions shown in the figure are the front, back, left, right, up, and down directions of the motorcycle 100 in this embodiment.

[0041] like Figure 1The diagram shows a schematic of a motorcycle 100 according to an embodiment of this application. The motorcycle 100 includes a frame 11, a body panel 12, a suspension assembly 13, a running gear 14, and a lighting assembly 15. The body panel 12 is mounted on the frame 11, the suspension assembly 13 is at least partially mounted on the frame 11, and the running gear 14 is connected to the frame 11 via the suspension assembly 13. In one possible implementation, the lighting assembly 15 may be located at the front end of the body panel 12; in other implementations, the lighting assembly 15 may also be located at the rear end of the motorcycle 100 or other locations.

[0042] like Figure 2 As shown, in one possible implementation, the lighting assembly 15 includes a first lighting element 151 and a second lighting element 152. The first lighting element 151 and the second lighting element 152 can be integrally formed. Understandably, in other embodiments, the first lighting element 151 and the second lighting element 152 can also be fixedly connected or even rotatably connected, depending on actual needs. The first lighting element 151 can be located on the left or right side of the second lighting element 152.

[0043] like Figure 3 The diagram shows an exploded view of the lighting assembly 15 of a motorcycle 100 provided in this embodiment. The first lighting element 151 includes a first lamp housing 1511 and a first lamp shade 1517 fixedly connected to the outer end face of the first lamp housing 1511. The first lamp housing 1511 and the first lamp shade 1517 are interconnected and form a receiving space. The first lighting element 151 also includes a first adjustment bracket assembly 1512, a first light source 1513, a first lens 1514, a first position light assembly 1515, and a first decorative ring 1516.

[0044] Specifically, the first adjustment bracket assembly 1512 and the first position lamp assembly 1515 are both disposed within the receiving space formed by the interconnection between the first lamp housing 1511 and the first lamp shade 1517; further, the first adjustment bracket assembly 1512 is connected to the first lamp housing 1511, the first light source 1513 is disposed on the first adjustment bracket assembly 1512, and a first lens 1514 is disposed in front of the first light source 1513. The first position lamp assembly 1515 is disposed in front of the first light source 1513 for mounting the position lamp bead 154, and the first decorative ring 1516 is disposed in front of the first position lamp assembly 1515.

[0045] The second lighting element 152 includes a second lamp housing 1521 and a second lamp shade 1527 fixedly connected to the outer end face of the second lamp housing 1521. The second lamp housing 1521 and the second lamp shade 1527 are interconnected and form a receiving space. The second lighting element 152 also includes a second adjustment bracket assembly 1522, a second light source 1523, a second lens 1524, a second position lamp assembly 1525, and a second decorative ring 1526.

[0046] Specifically, the second adjustment bracket assembly 1522 is disposed within the receiving space formed by the interconnection between the second lamp housing 1521 and the second lamp shade 1527; further, the second adjustment bracket assembly 1522 is connected to the second lamp housing 1521, the second light source 1523 is disposed on the second adjustment bracket assembly 1522, and a second lens 1524 is disposed in front of the second light source 1523. The second position lamp assembly 1525 is disposed in front of the second light source 1523 for mounting the position lamp bulb 154. The second decorative ring 1526 is disposed in front of the second position lamp assembly 1525.

[0047] As an optional implementation, the lighting assembly 15 may also be provided with a connector. Specifically, the connector is at least partially located outside the receiving space formed by the connection between the lamp housing and the lamp shade. Furthermore, a power supply line is provided inside the receiving space, and the connector is connected to the power supply line inside the receiving space. The lighting assembly 15 is electrically connected to an external power source through the connector, thereby supplying power to the lighting assembly 15.

[0048] like Figure 4 As shown, it illustrates a schematic diagram of the back side of the first lamp housing 1511 and the second lamp housing 1521 integrally formed according to an embodiment of this application. Figure 4 As shown, both the first lamp housing 1511 and the second lamp housing 1521 include vent holes 153. A breathable membrane can be installed on the vent holes 153 to facilitate heat dissipation of the lighting component 15 while preventing moisture from entering.

[0049] like Figure 5The diagram shows an exploded view of the first adjustment bracket assembly 1512 and the second adjustment bracket assembly 1522 integrally formed in the lighting assembly 15 provided in this embodiment. As an optional implementation, the first adjustment bracket assembly 1512 includes a first heat dissipation component 1512a. The adjustment bracket assembly also includes a first circuit board 1512b disposed at the front end of the first heat dissipation component 1512a. One side of the first circuit board 1512b is used to mount a first light source 1513, and the other side of the first circuit board 1512b contacts the first heat dissipation component 1512a, thereby improving the heat dissipation efficiency of the first light source 1513 during operation. Furthermore, a first lens 1514 covers the first light source 1513, and the light emitted by the first light source 1513 is focused through the first lens 1514. Simultaneously, the first lens 1514 restricts the illumination range and path of the light from the first light source 1513.

[0050] like Figure 5 As shown, the second adjustment bracket assembly 1522 includes a second heat dissipation component 1522a. The second adjustment bracket assembly 1522 also includes a second circuit board 1522b disposed in front of the second heat dissipation component 1522a. One side of the second circuit board 1522b is used to mount the second light source 1523, and the other side of the second circuit board 1522b contacts the second heat dissipation component 1522a, thereby improving the heat dissipation efficiency of the second light source 1523 during operation. Furthermore, a second lens 1524 covers the second light source 1523, and the light emitted by the second light source 1523 is focused by the second lens 1524. Simultaneously, the second lens 1524 blocks strong direct light rays directly in front of the second light source 1523, reducing visual harm to pedestrians and drivers of oncoming vehicles.

[0051] like Figure 5 As shown, the first adjustment bracket assembly 1512 and the second adjustment bracket assembly 1522 also include a first rotating shaft 1512c and a second rotating shaft 1522c. The first rotating shaft 1512c and the second rotating shaft 1522c can be integrally formed. When the first rotating shaft 1512c and the second rotating shaft 1522c are rotated, the positions of the first circuit board 1512b and the second circuit board 1522b can be adjusted respectively, thereby adjusting the relative positional relationship between the first light source 1513 and the first lens 1514, and adjusting the relative positional relationship between the second light source 1523 and the second lens 1524. As an optional implementation, the adjustment bracket assembly can also include a dimming component. The dimming component is disposed outside the housing of the lighting assembly 15 and connected to the first rotating shaft 1512c and the second rotating shaft 1522c (not shown in the figure). By adjusting the dimming component, the rotating shafts can be rotated, thereby conveniently realizing dimming outside the housing of the lighting assembly 15.

[0052] As an optional implementation, the lighting component 15 provided in this application embodiment adopts an asymmetrical design with one side for high beam and the other for low beam, which greatly reduces the size of the lighting component 15 compared to the traditional symmetrical design of high beam and low beam. Specifically, in this application embodiment, the first lens 1514 is set as a low beam lens, and the first lighting element 151 realizes the low beam function. The second lens 1524 is set as a high beam lens, and the second lighting element 152 realizes the high beam function.

[0053] Combination Figure 6 and Figure 7 As shown, as an optional implementation, the first lens 1514 has a first refractive area 1514a positioned facing forward of the motorcycle 100. The first refractive area 1514a is a convex curved surface, and the rear surface of the first lens 1514 is set as a plane. The second lens 1524 is configured in a basically the same way as the first lens 1514, and will not be described in detail here. However, the curvature of the curved surface of the second lens 1524 is greater than that of the curved surface of the first lens 1514, thereby giving the second lens 1524 a stronger light-gathering effect and enabling illumination over a longer distance.

[0054] As an optional implementation, for the first lens 1514, the first refractive region 1514a includes at least two surfaces with different radii of curvature. The first surface 101 is located at the center of the first lens 1514, and the second surface 102 is located around the first surface 101. The radius of curvature of the second surface 102 is greater than that of the first surface 101. In this embodiment, by increasing the radius of curvature of the surface near the outer edge of the first lens 1514 (i.e., the second surface 102), the emitted light from the first lens 1514 is widened to both sides, thereby expanding the illumination range of the low beam lamp.

[0055] As an optional implementation, the radius of curvature of the first surface 101 is greater than or equal to 30 mm and less than or equal to 50 mm, and the radius of curvature of the second surface 102 is greater than or equal to 300 mm and less than or equal to 500 mm.

[0056] As an optional implementation, in this embodiment of the application, the radius of curvature of the second lens 1524 is greater than or equal to 15 mm and less than or equal to 25 mm.

[0057] like Figure 8 As shown, this diagram illustrates a light distribution test for a motorcycle headlight. When testing the light distribution performance of the first illuminator 151, the following conditions should be met: Figure 8The test was conducted using the spherical coordinate system shown. The test distance for the light distribution was 25m in front of the first illuminator 151, and the effective test area was contained within a square with a side length of 65mm. When the first illuminator 151 was tested for light distribution, the light pattern in the horizontal direction should be as symmetrical as possible to the VV line, and the horizontal part of the light-dark cutoff line in the vertical direction should be located 0.57° below the HH line.

[0058] like Figure 9 The diagram shows a schematic of a light distribution test screen. The light distribution test screen includes a first preset area and a second preset area. The first preset area of ​​the light distribution test screen can be represented as: 1°U / 8°L –4°U / 8°L – 4°U / 8°R – 1°U / 8°R – 0 / 4°R – 0 / 1°R - 0.6°U / 0 – 0 / 1°L – 0 / 4°L – 1°U / 8°L.

[0059] In this context, U represents a point or line segment located above the HH line, R represents a point or line segment located to the right of the VV line, and L represents a point or line segment located to the left of the VV line.

[0060] For example, 1°U / 8°L represents a point on the photometric test screen located 1° above the HH line and 8° to the left of the VV line. The first preset region is located within the area of ​​the image enclosed by lines connecting the above points in the order described above.

[0061] The second preset area of ​​the photometric test screen can be represented as: greater than 4°U to less than 15°U, 8°L to 8°R.

[0062] Combination Figure 8 and Figure 9 It is known that when traditional motorcycle low beam headlights are distributed, some light shines below the HH line. The brightness requirements of feature points in the first and second preset areas are mainly achieved through the stray light of the headlight itself. However, this method is not controllable.

[0063] Combination Figure 6 and Figure 10 ,like Figure 10 As shown, it illustrates a projection diagram of the first lens 1514 on a projection plane perpendicular to the front-rear direction of the motorcycle.

[0064] As an optional implementation, in the lighting assembly 15 provided in this application embodiment, the first lens 1514 is further provided with a second refractive region 1514b. The radius of curvature of the second refractive region 1514b is different from that of the first refractive region 1514a, thereby adjusting the light output direction of the light beam passing through the second refractive region 1514b, thereby meeting the brightness requirements of the first and second preset areas on the vertical light distribution test screen during the low beam light distribution measurement.

[0065] Specifically, according to the light distribution test method for motorcycle headlights, the light passing through the second refraction zone 1514b illuminates the first preset area and / or the second preset area position of the light distribution test screen.

[0066] As an optional implementation, in the first illumination element 151 provided in this application, the first lens 1514 is also designed with a second refractive area 1514b. The second refractive area 1514b can deflect the light that should be illuminating below the HH line, so that the light passing through the second refractive area 1514b illuminates the first preset area and / or the second preset area position of the light distribution test screen, thereby accurately controlling the brightness of the first preset area and the second preset area.

[0067] As an optional implementation, the second refractive region 1514b is designed such that the first illuminator 151 satisfies the following when distributing light: the total luminous intensity of test points 11, 12, and 13 in the first preset region is greater than or equal to 300 cd and less than or equal to 900 cd, and the total luminous intensity of test points 8, 9, and 10 in the second preset region is greater than or equal to 150 cd and less than or equal to 700 cd.

[0068] like Figure 10 As shown, on a projection plane perpendicular to the front-rear direction of the motorcycle, the projection of the first refraction area 1514a onto the projection plane along the front-rear direction of the motorcycle is called the first projection area 103; the projection of the second refraction area 1514b onto the projection plane along the front-rear direction of the motorcycle is called the second projection area 104.

[0069] As an optional implementation, a Cartesian coordinate system is established with the vertical symmetry line of the first lens as the X-axis and the horizontal symmetry line of the first lens as the Y-axis. The Cartesian coordinate system divides the first projection area 103 into four parts. The second projection area 104 is basically distributed in the third and fourth quadrants of the Cartesian coordinate system, and the second projection area 104 is symmetrical about the y-axis of the Cartesian coordinate system.

[0070] As an optional implementation, the second projection area 104 can be other axisymmetric shapes, specifically, it can be a square, a circle, an isosceles triangle, etc.

[0071] As an optional implementation, the ratio of the area of ​​the second projection area 104 to the area of ​​the first projection area 103 is greater than 11% and less than 14%.

[0072] like Figure 11 As shown, it illustrates the embodiments provided in this application. Figure 10A cross-sectional view in the CC direction. As an optional implementation, a second refractive region 1514b is formed on the curved surface of the first lens 1514. The second refractive region 1514b is located in the lower half of the curved surface of the first lens 1514, and the upper boundary of the second refractive region 1514b does not exceed the vertex of the curved surface of the first lens 1514.

[0073] like Figure 12 As shown, it illustrates Figure 11 An enlarged diagram of section D. (Combined with...) Figure 11 and Figure 12 According to the optical principle of plano-convex lenses, the diverging light emitted by the first light source 1513 located at the focal point will undergo collimation after passing through the semi-convex lens. However, the curved surface of the first lens 1514 provided in this application is designed with a second refractive area 1514b. The presence of the second refractive area 1514b causes the light passing through the second refractive area 1514b to be deflected, deflecting the light that should have been illuminating the area below the HH line of the light distribution test screen to the second preset area.

[0074] Furthermore, by changing the curvature of the second refractive region 1514b, the deflection of light passing through the second refractive region 1514b can be adjusted, thereby precisely controlling the brightness of the low beam lamp in the first and second preset areas of the light distribution test screen, achieving the brightness requirements of the first and second preset areas. In addition, by designing the area of ​​the second refractive region 1514b, the amount of light passing through the second refractive region 1514b can be adjusted, thereby adjusting the deflected amount of light and precisely controlling the brightness of the low beam lamp in the first and second preset areas of the light distribution test screen.

[0075] Furthermore, the first preset area on the test screen corresponds to the area illuminated by the first illuminator 151 on the ground during the actual driving conditions of the motorcycle 100. The second preset area on the test screen corresponds to the area illuminated by the first illuminator 151 above the ground during the actual driving conditions of the motorcycle 100. By controlling the illumination of the first illuminator 151 in the first and second preset areas, the illumination area of ​​the first illuminator 151 can be effectively made to include both the ground and the space above the ground, ensuring that the first illuminator 151 effectively illuminates the area above the ground when it is working. At the same time, by setting an appropriate curvature, the illumination intensity in the second preset area is prevented from being too high, which could affect the pedestrian's vision and ensure driving safety.

[0076] As an optional implementation, the radius of curvature of the second refractive region 1514b in the vertical direction of the motorcycle 100 is greater than or equal to 5 mm and less than or equal to 9 mm.

[0077] like Figure 13As shown, it illustrates the embodiments provided in this application. Figure 10 A cross-sectional view along the AA direction. (See diagram.) Figure 14 As shown, it illustrates Figure 13 Enlarged schematic diagram of part B.

[0078] As an optional implementation, the radius of curvature of the second refractive region 1514b in the direction of the motorcycle 100 is greater than or equal to 5 mm and less than or equal to 9 mm.

[0079] like Figure 15 As shown, it illustrates a schematic diagram of the first position lamp assembly 1515 and the second position lamp assembly 1525 integrally formed according to an embodiment of this application.

[0080] The first position light assembly 1515 is located in front of the first light source 1513. The first position light assembly 1515 includes: a third circuit board 1515b and position light beads 154 disposed on the third circuit board 1515b.

[0081] The third circuit board 1515b includes a first light-transmitting hole 1515a. The light emitted by the first light source 1513 shines on the front of the motorcycle 100 through the first light-transmitting hole 1515a. The position light beads 154 are evenly arranged on the third circuit board 1515b around the first light-transmitting hole 1515a. The position light beads 154 can also be arranged on the third circuit board 1515b around the first light-transmitting hole 1515a to form a preset pattern.

[0082] As an optional implementation, in this embodiment of the application, 24 position lamp beads 154 are evenly arranged around the first light-transmitting hole 1515a.

[0083] As an optional implementation, the second position light assembly 1525 is disposed in front of the second light source 1523. The second position light assembly 1525 includes: a fourth circuit board 1525b and position light beads 154 disposed on the fourth circuit board 1525b.

[0084] The fourth circuit board 1525b includes a second light-transmitting hole 1525a. The light emitted by the second light source 1523 shines on the front of the motorcycle 100 through the second light-transmitting hole 1525a. The position light beads 154 are arranged around the second light-transmitting hole on the fourth circuit board 1525b to form a preset pattern.

[0085] As an optional implementation method, such as Figure 15 As shown, this application has 24 position light beads evenly arranged around the second light-transmitting hole, and in the area between the second light-transmitting hole and the position light beads, 6 position light beads are arranged in each of the four directions of the second light-transmitting hole 1525a, thereby forming a preset pattern.

[0086] As an optional implementation, the first lens 1514 can be embedded in the first light-transmitting hole 1515a, and the second lens 1524 can be embedded in the second light-transmitting hole 1525a, thereby fixing the relative positions of the first lens 1514 and the second lens 1524 in the illumination assembly 15. Furthermore, with this connection method, there is no connection between the first lens 1514 and the first circuit board 1512b in the first adjustment bracket assembly 1512, nor is there a connection between the second lens 1524 and the second circuit board 1522b in the second adjustment bracket assembly 1522. Therefore, the relative positional relationship between the first light source 1513 and the second light source 1523 and their respective front lenses can be adjusted.

[0087] like Figure 16 As shown, it illustrates a schematic diagram of the integral molding of the first decorative ring 1516 and the second decorative ring 1526 provided in the embodiments of this application.

[0088] The first lighting element 151 includes a first decorative ring 1516, which is disposed in front of the first position lamp assembly. The first decorative ring 1516 includes a light-transmitting portion on a projection surface perpendicular to the front-rear direction of the motorcycle. The projection of the light-transmitting portion of the first decorative ring 1516 on the projection surface along the front-rear direction of the motorcycle is at least partially overlapped with the projection of the position lamp bead on the third circuit board 1515b on the projection surface along the front-rear direction of the motorcycle.

[0089] The second lighting element includes a second decorative ring 1526, which is disposed in front of the second position lamp assembly. The second decorative ring 1526 includes a light-transmitting portion on a projection surface perpendicular to the front-rear direction of the motorcycle. The projection of the light-transmitting portion of the second decorative ring 1526 on the projection surface along the front-rear direction of the motorcycle is at least partially overlapped with the projection of a preset pattern on the fourth circuit board 1525b on the projection surface along the front-rear direction of the motorcycle.

[0090] The second decorative ring 1526 also includes an opaque portion, the projection of the opaque portion onto the projection surface along the front-rear direction of the motorcycle and the projection of the preset pattern on the fourth circuit board 1525b onto the projection surface along the front-rear direction of the motorcycle are set to not coincide.

[0091] As an optional implementation, in this embodiment, the first decorative ring 1516 and the second decorative ring 1526 can be injection molded from black and white PC plastic materials. Figure 16 As shown, the opaque part on the second decorative ring 1526 has an X-shaped pattern. When the position light bead 154 is lit, the black opaque material on the decorative ring blocks the light, and the light emitted by the position light bead 154 can only pass through the white translucent material on the decorative ring. Thus, a more personalized pattern design can be achieved through the position light.

[0092] like Figure 17-19 As shown, it illustrates a schematic diagram of the integral molding of the first lampshade 1517 and the second lampshade 1527 provided in an embodiment of this application. Combined with... Figure 18 and Figure 19 As an optional implementation, the first lampshade 1517 can be connected to the first lamp housing 1511 via a snap fastener, and the second lampshade 1527 can be connected to the second lamp housing 1521 via a snap fastener. In this embodiment, transition steps 155 are designed on the upper and lower sides of the first lampshade 1517 and the second lampshade 1527 to mask the paint and achieve a smooth transition at the steps 155. As an optional implementation, the depth of the transition steps 155 can be 1.5mm.

[0093] In summary, this application provides a motorcycle 100, with a lighting assembly 15 mounted on the front end of the motorcycle 100. The lighting assembly 15 includes a first lighting element 151, and by forming a second refractive area 1514b on the first lens 1514 of the first lighting element 151, the light passing through the second refractive area 1514b is deflected, thereby changing the illumination position of this portion of the light passing through the second refractive area 1514b on the light distribution test screen, thereby achieving precise control of the brightness of the low beam lamp in the first preset area and the second preset area of ​​the light distribution test screen, and achieving the brightness requirements of the first preset area and the second preset area.

[0094] The above-disclosed embodiments are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention. Those skilled in the art will understand that any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and scope of the present invention and the appended claims are equivalent substitutions and still fall within the scope of the invention.

Claims

1. A motorcycle, comprising: Frame; A body panel, the body panel being mounted on the vehicle frame; A suspension assembly, said suspension assembly being at least partially disposed on the vehicle frame; A running gear assembly, which is connected to the vehicle frame via the suspension assembly; Lighting components; The lighting assembly is characterized in that it includes a first lighting element, the first lighting element includes a first light source and a first lens, the first lens includes a first refractive area and a second refractive area, on a projection plane perpendicular to the front-rear direction of the motorcycle, the projection of the first refractive area along the front-rear direction on the projection plane is a first projection area, the projection of the second refractive area along the front-rear direction on the projection plane is a second projection area, and the ratio of the area of ​​the second projection area to the area of ​​the first projection area is set to be greater than or equal to 11% and less than or equal to 14%.

2. The motorcycle according to claim 1, characterized in that, The first refractive region refracts the light from the first light source to a first preset region, and the second refractive region refracts the light from the first light source to a second preset region.

3. The motorcycle according to claim 1, characterized in that, The lighting assembly also includes a second lighting element, and the first lighting element and the second lighting element are arranged sequentially along the left-right direction of the motorcycle.

4. The motorcycle according to claim 1, characterized in that, The first refractive region includes at least a first surface and a second surface with different radii of curvature. The radius of curvature of the first surface is greater than or equal to 30 mm and less than or equal to 50 mm, and the radius of curvature of the second surface is greater than or equal to 300 mm and less than or equal to 500 mm. The radius of curvature of the second refractive zone in the left-right direction of the motorcycle is set to be greater than or equal to 5 mm and less than or equal to 9 mm, and the radius of curvature of the second refractive zone in the up-down direction of the motorcycle is set to be greater than or equal to 5 mm and less than or equal to 9 mm.

5. The motorcycle according to claim 3, characterized in that, The second lighting element includes a second light source and a second lens, wherein the radius of curvature of the second lens is set to be greater than or equal to 15 mm and less than or equal to 25 mm.

6. The motorcycle according to claim 3, characterized in that, The first lighting element is configured as a low beam headlight, and the second lighting element is configured as a high beam headlight.

7. The motorcycle according to claim 1, characterized in that, The symmetry line of the first lens is set as the Y-axis, and the second refractive area is symmetrical about the Y-axis.

8. The motorcycle according to claim 3, characterized in that, The first lighting element and the second lighting element are integrally formed.

9. The motorcycle according to claim 3, characterized in that, The first lighting element includes a third circuit board and a first light-transmitting hole. The third circuit board is arranged around the first light-transmitting hole, and position lamp beads are provided on the third circuit board. The position lamp beads are evenly arranged on the third circuit board around the first light-transmitting hole. The second lighting element includes a fourth circuit board and a second light-transmitting hole. The fourth circuit board is arranged around the first light-transmitting hole, and a position lamp bead is disposed on the fourth circuit board. The position light beads are arranged around the second light-transmitting hole on the fourth circuit board to form a preset pattern.

10. The motorcycle according to claim 9, characterized in that, The lighting assembly includes a first decorative ring and a second decorative ring. The first decorative ring includes a light-transmitting portion on a projection surface perpendicular to the front-rear direction of the motorcycle. The projection of the light-transmitting portion of the first decorative ring on the projection surface along the front-rear direction of the motorcycle and the projection of the position lamp bead on the third circuit board on the projection surface along the front-rear direction of the motorcycle are at least partially overlapped. The second decorative ring also includes a light-transmitting portion. On a projection surface perpendicular to the front-rear direction of the motorcycle, the projection of the light-transmitting portion of the second decorative ring on the projection surface along the front-rear direction of the motorcycle is set to at least partially overlap with the projection of the preset pattern on the projection surface along the front-rear direction of the motorcycle.

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