All-terrain vehicle

Abstract

The application discloses a kind of all-terrain vehicles, comprising: lighting assembly, including being arranged in the first headlamp and second headlamp of frame front side, first headlamp is arranged in the left side of second headlamp;Lighting assembly further includes first position light, first position light is at least partially arranged between first headlamp and second headlamp;The distance of the leftmost end of first headlamp and the rightmost end of second headlamp in left-right direction is first distance L1, the length of first position light in left-right direction is second distance L2, the ratio of second distance L2 and first distance L1 is greater than or equal to 0.36 and less than or equal to 0.68.By setting the relative position of first position light, first headlamp and second headlamp, the structure between the three is more compact, thereby improving the space utilization of lighting assembly arrangement;First position light and first headlamp distance can also be reduced, the distance of first position light and second headlamp is reduced, thereby maximizing the length of first position light, in turn, it is conducive to improving the recognizability and safety of all-terrain vehicle.

Description

Technical Field

[0001] This invention relates to the field of vehicles, and in particular to an all-terrain vehicle. Background Technology

[0002] All-terrain vehicles (ATVs) are vehicles that can travel on any terrain, moving freely in areas where ordinary vehicles have difficulty maneuvering. ATVs have multiple uses and are not limited by road conditions; therefore, ATVs require high visibility and safety at night.

[0003] All-terrain vehicles (ATVs) primarily rely on their headlights to improve visibility and safety at night. Currently, ATV headlights are typically divided into left and right headlights. When these headlights are obstructed by mud, sand, or other debris, the ATV's visibility decreases at night, thus reducing its nighttime driving safety. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide an all-terrain vehicle that can improve visibility and safety through a through-type position light.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An all-terrain vehicle includes: a frame; a body panel, the body panel being at least partially disposed on the frame; a running gear, the running gear including a first running wheel and a second running wheel; a suspension assembly, the first running wheel being connected to the frame via the suspension assembly, and the second running wheel also being connected to the frame via the suspension assembly; a lighting assembly, the lighting assembly being at least partially disposed in the body panel, the lighting assembly including a first headlight and a second headlight disposed on the front side of the frame, the first headlight being disposed to the left of the second headlight; the lighting assembly further includes a first position light, the first position light being at least partially disposed between the first headlight and the second headlight; the distance between the leftmost end of the first headlight and the rightmost end of the second headlight in the left-right direction is a first distance L1, the length of the first position light in the left-right direction is a second distance L2, and the ratio of the second distance L2 to the first distance L1 is greater than or equal to 0.36 and less than or equal to 0.68.

[0007] Furthermore, the ratio of the second distance L2 to the first distance L1 is greater than or equal to 0.41 and less than or equal to 0.63.

[0008] Furthermore, along the longitudinal direction of the all-terrain vehicle, the first position light is at least partially located in front of the first headlight, and the first position light is also at least partially located in front of the second headlight.

[0009] Furthermore, the length of the all-terrain vehicle in the left-right direction is the third distance L3, and the ratio of the first distance L1 to the third distance L3 is greater than or equal to 0.61 and less than or equal to 1.

[0010] Furthermore, the distance between the first headlight and the first position light in the left and right directions is the fourth distance L4, and the distance between the second headlight and the first position light in the left and right directions is also the fourth distance L4. The fourth distance L4 is set to be greater than or equal to 0 and less than or equal to 2mm.

[0011] Furthermore, the all-terrain vehicle also includes a projection plane perpendicular to the front-rear direction, and the axis of the first traveling wheel extends basically in the left-right direction; the projection of the uppermost point of the first position light in the front-rear direction onto the projection plane is the first projection line, the projection of the lowermost point of the first position light in the front-rear direction onto the projection plane is the second projection line, the projection of the axis of the first traveling wheel in the front-rear direction onto the projection plane is the third projection line, the distance between the first projection line and the second projection line is H1, the distance between the first projection line and the third projection line is H2, and the ratio of H2 to H1 is greater than or equal to 9.9 and less than or equal to 18.6.

[0012] Furthermore, the projection of the uppermost part of the first headlight along the front-rear direction onto the projection plane is the fourth projection line, the distance between the third projection line and the fourth projection line is H3, and the ratio of H3 to H1 is greater than or equal to 10.8 and less than or equal to 20.1.

[0013] Furthermore, the projection of the lowest point of the first headlight onto the projection plane along the front-to-back direction is the fifth projection line, the distance between the fourth and fifth projection lines is H4, and the ratio of H4 to H3 is greater than or equal to 0.15 and less than or equal to 0.3.

[0014] Furthermore, the first and second headlights are arranged in a basically symmetrical manner with respect to the all-terrain vehicle.

[0015] Furthermore, both the first headlight and the second headlight include a second position light. The distance between the first position light and the second position light in the left-right direction is the fifth distance. The ratio of the first distance L1 to the fifth distance is greater than or equal to 30.8 and less than or equal to 57.4.

[0016] Compared with the prior art, the all-terrain vehicle provided by the present invention can make the structure of the first position light, the first headlight and the second headlight more compact without affecting the original lighting effect of the lighting components, thereby improving the space utilization of the lighting components; it can also reduce the distance between the first position light and the first headlight, and reduce the distance between the first position light and the second headlight, thereby maximizing the length of the first position light, which is conducive to improving the visibility and safety of the all-terrain vehicle. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the all-terrain vehicle of the present invention.

[0018] Figure 2 This is a schematic diagram of the lighting and walking components of the all-terrain vehicle of the present invention.

[0019] Figure 3 For the present invention Figure 2 A magnified view of a portion of point A in the middle.

[0020] Figure 4 For the present invention Figure 2 A cross-sectional view of BB.

[0021] Figure 5 For the present invention Figure 4 A magnified view of a section at point C.

[0022] Figure 6 This is a schematic diagram of the structure of the first headlight of the all-terrain vehicle of the present invention.

[0023] Figure 7 For the present invention Figure 6 A magnified view of a section at point D. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in specific embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] like Figure 1 As shown, the all-terrain vehicle 100 includes a frame 11, a running gear 12, a suspension assembly 13, a power unit 14, a saddle assembly 15, a body panel 16, a transmission assembly 17, and a lighting assembly 18. The suspension assembly 13 connects the frame 11 and the running gear 12. The running gear 12 includes a first running wheel 121 and a second running wheel 122. The first running wheel 121 is connected to the frame 11 via the suspension assembly 13, and the second running wheel 122 is also connected to the frame 11 via the suspension assembly 13. The running gear 12 is used for the movement of the all-terrain vehicle 100. The power unit 14 is at least partially mounted on the frame 11 and provides power to the all-terrain vehicle 100. The saddle assembly 15 is at least partially mounted on the frame 11 and provides a place for a user and / or passenger to ride. The body panel 16 is at least partially mounted on the frame 11. A transmission assembly 17 is at least partially disposed on the frame 11, and is at least partially connected to the running gear 12 and the power assembly 14, for transmitting power from the power assembly 14 to the running gear 12, thereby driving the running gear 12. A lighting assembly 18 is at least partially disposed on the frame 11, and is also at least partially disposed in the body panel 16. To clearly illustrate the technical solution of the present invention, the following are also defined: Figure 1 The front, back, left, right, top, and bottom sides are shown.

[0026] like Figure 2As shown, in one implementation, the lighting assembly 18 includes a lamp disposed on the front side of the all-terrain vehicle 100. The lighting assembly 18 includes a first headlight 181, a second headlight 182, and a first position light 183. The first headlight 181 is at least partially disposed on the body panel 16, and the second headlight 182 is also at least partially disposed on the body panel 16, with the first headlight 181 positioned to the left of the second headlight 182. The first position light 183 is at least partially disposed on the body panel 16, and is at least partially disposed between the first headlight 181 and the second headlight 182. The first position light 183 and the first headlight 181 are arranged in a staggered arrangement, as are the first position light 183 and the second headlight 182. Specifically, the first headlight 181, the second headlight 182 and the first position light 183 are located on the front side of the all-terrain vehicle 100, and the first headlight 181 and the second headlight 182 are arranged symmetrically with respect to the all-terrain vehicle 100. The first position light 183 is at least partially located on the front side of the first headlight 181 and at least partially located on the front side of the second headlight 182.

[0027] In one implementation, along the left-right direction of the all-terrain vehicle 100, the distance between the leftmost end of the first headlight 181 and the rightmost end of the second headlight 182 is L1, and the length of the first position light 183 along the left-right direction is L2. The length of the all-terrain vehicle 100 along the left-right direction is L3. The distance between the first headlight 181 and the first position light 183 in the left-right direction is L4, and the distance between the second headlight 182 and the first position light 183 in the left-right direction is also L4. That is, the distance between the rightmost end of the first headlight 181 and the leftmost end of the first position light 183 in the left-right direction is L4, and the distance between the leftmost end of the second headlight 182 and the rightmost end of the first position light 183 in the left-right direction is also L4. The lengths of the first headlight 181 and the second headlight 182 in the left-right direction are both L5. The ratio of L2 to L1 is greater than or equal to 0.36 and less than or equal to 0.68. The ratio of L1 to L3 is greater than or equal to 0.61 and less than or equal to 1. The ratio of L1 to L4 is greater than or equal to 473 and less than or equal to 880. The ratio of L5 to L2 is greater than or equal to 0.32 and less than or equal to 0.61. Specifically, the ratio of L2 to L1 is greater than or equal to 0.41 and less than or equal to 0.63. The ratio of L1 to L3 is greater than or equal to 0.7 and less than or equal to 0.99. The ratio of L1 to L4 is greater than or equal to 541 and less than or equal to 812. The ratio of L5 to L2 is greater than or equal to 0.37 and less than or equal to 0.57. In this embodiment, the ratio of L2 to L1 is greater than or equal to 0.46 and less than or equal to 0.58. The ratio of L1 to L3 is greater than or equal to 0.79 and less than or equal to 0.97. The ratio of L1 to L4 is greater than or equal to 608 and less than or equal to 744. The ratio of L5 to L2 is greater than or equal to 0.42 and less than or equal to 0.52. The ratio of L2 to L1 is 0.52. The ratio of L1 to L3 is 0.88. The ratio of L1 to L4 is 676. The ratio of L5 to L2 is 0.47. In this embodiment, L4 is set to be greater than or equal to 0 and less than or equal to 2 mm. Through the above settings, the structure of the first position light 183, the first headlight 181, and the second headlight 182 can be made more compact without affecting the original lighting effect of the lighting assembly 18, thereby improving the space utilization rate of the lighting assembly 18 and thus improving the space utilization rate of the all-terrain vehicle 100. Furthermore, through the above settings, the distance between the first position light 183 and the first headlight 181, and the distance between the first position light 183 and the second headlight 182, can be reduced, thereby maximizing the length of the first position light 183, which is beneficial to improving the visibility and safety of the all-terrain vehicle 100.

[0028] like Figure 2 and Figure 3As shown, in one implementation, the all-terrain vehicle 100 includes a projection plane 101 perpendicular to the front-rear direction. The axis of the first traveling wheel 121 extends substantially in the left-right direction. The projection of the uppermost point of the first position light 183 along the front-rear direction onto the projection plane 101 is the first projection line, and the projection of the lowermost point of the first position light 183 along the front-rear direction onto the projection plane 101 is the second projection line. The projection of the axis of the first traveling wheel 121 along the front-rear direction onto the projection plane 101 is the third projection line. The projection of the uppermost point of the first headlight 181 along the front-rear direction onto the projection plane 101 is the fourth projection line, and the projection of the uppermost point of the second headlight 182 along the front-rear direction onto the projection plane 101 substantially coincides with the fourth projection line. The projection of the lowermost point of the first headlight 181 along the front-rear direction onto the projection plane 101 is the fifth projection line, and the projection of the lowermost point of the second headlight 182 along the front-rear direction onto the projection plane 101 substantially coincides with the fifth projection line. The distance between the first projection line and the second projection line is H1, that is, the height of the first position light 183 in the vertical direction is H1. The distance between the first and third projection lines is H2, which is the vertical distance between the top of the first position light 183 and the axis of the first traveling wheel 121. The distance between the third and fourth projection lines is H3, which is the vertical distance between the axis of the first traveling wheel 121 and the top of the first headlight 181. The distance between the fourth and fifth projection lines is H4, which is the vertical distance between the top and bottom of the first headlight 181, and also the vertical distance between the top and bottom of the second headlight 182. The ratio of H2 to H1 is greater than or equal to 9.9 and less than or equal to 18.6. The ratio of H3 to H1 is greater than or equal to 10.8 and less than or equal to 20.1. The ratio of H4 to H3 is greater than or equal to 0.15 and less than or equal to 0.3. Specifically, the ratio of H2 to H1 is greater than or equal to 11.3 and less than or equal to 17.1. The ratio of H3 to H1 is greater than or equal to 12.3 and less than or equal to 18.6. The ratio of H4 to H3 is greater than or equal to 0.18 and less than or equal to 0.28. In this embodiment, the ratio of H2 to H1 is greater than or equal to 12.8 and less than or equal to 15.7. The ratio of H3 to H1 is greater than or equal to 13.9 and less than or equal to 17.1. The ratio of H4 to H3 is greater than or equal to 0.2 and less than or equal to 0.25. Among them, the ratio of H2 to H1 is 14.2. The ratio of H3 to H1 is 15.5. The ratio of H4 to H3 is 0.23. With the above settings, the arrangement of the first headlight 181, the second headlight 182, and the first position light 183 can be made more compact while meeting regulatory requirements, without affecting the installation or disassembly of other components of the all-terrain vehicle 100, which is beneficial to improving the assemblability and structural compactness of the all-terrain vehicle 100.Furthermore, the above-mentioned configuration can make the structure of the first headlight 181 and the first position light 183 more reasonable, and the structure of the second headlight 182 and the first position light 183 more reasonable, which facilitates the arrangement of the first position light 183 and thus helps to save the layout space of the all-terrain vehicle 100.

[0029] like Figure 3 As shown, in one implementation, the structures of the first headlight 181 and the second headlight 182 are basically the same; the first headlight 181 is used as an example for explanation. The first headlight 181 includes a second position light 1811 and a turn signal 1812. Along the vertical direction of the all-terrain vehicle 100, the second position light 1811 is at least partially disposed above the turn signal 1812. The distance between the first position light 183 and the second position light 1811 in the left-right direction is L6, that is, the distance between the leftmost end of the first position light 183 and the rightmost end of the second position light 1811 in the left-right direction is L6. The ratio of L1 to L6 is greater than or equal to 30.8 and less than or equal to 57.4. Specifically, the ratio of L1 to L6 is greater than or equal to 35.2 and less than or equal to 52.9. In this embodiment, the ratio of L1 to L6 is greater than or equal to 39.6 and less than or equal to 48.6. Among them, the ratio of L1 to L6 is 44.1. The above arrangement allows for a smaller distance between the first position light 183 and the second position light 1811, thereby improving the visibility of the lighting assembly 18 and consequently enhancing the safety of the all-terrain vehicle 100. Furthermore, this arrangement also allows for a more compact structure of the lighting assembly 18, thus improving its space utilization.

[0030] In one implementation, the projection of the second position light 1811 onto the projection plane 101 along the front-rear direction is the first projection plane, the projection of the first headlight 181 onto the projection plane 101 along the front-rear direction is the second projection plane, and the projection of the turn signal 1812 onto the projection plane 101 along the front-rear direction is the third projection plane. The area of ​​the first projection plane is S1, the area of ​​the second projection plane is S2, and the area of ​​the third projection plane is S3. The ratio of the area of ​​the second projection plane S2 to the area of ​​the first projection plane S1 is greater than or equal to 6.1 and less than or equal to 11.4. The ratio of the area of ​​the first projection plane S1 to the area of ​​the third projection plane S3 is greater than or equal to 6.7 and less than or equal to 12.6. The ratio of the area of ​​the second projection plane S2 to the area of ​​the third projection plane S3 is greater than or equal to 58.7 and less than or equal to 109.1. Specifically, the ratio of the area of ​​the second projection plane S2 to the area of ​​the first projection plane S1 is greater than or equal to 6.9 and less than or equal to 10.5. The ratio of the area S1 of the first projection surface to the area S3 of the third projection surface is greater than or equal to 7.7 and less than or equal to 11.6. The ratio of the area S2 of the second projection surface to the area S3 of the third projection surface is greater than or equal to 67.1 and less than or equal to 100.8. In this embodiment, the ratio of the area S2 of the second projection surface to the area S1 of the first projection surface is greater than or equal to 7.8 and less than or equal to 9.6. The ratio of the area S1 of the first projection surface to the area S3 of the third projection surface is greater than or equal to 8.6 and less than or equal to 10.6. The ratio of the area S2 of the second projection surface to the area S3 of the third projection surface is greater than or equal to 75.5 and less than or equal to 92.4. Specifically, the ratio of the area S2 of the second projection surface to the area S1 of the first projection surface is 8.7. The ratio of the area S1 of the first projection surface to the area S3 of the third projection surface is 9.6. The ratio of the area S2 of the second projection surface to the area S3 of the third projection surface is 83.9. The above configuration allows for a more compact structure of the second position light 1811, saving space in the first headlight 181. It also allows for a more compact structure of the turn signal 1812, saving space in the first headlight 181. This avoids interference from the second position light 1811 and the turn signal 1812 with other components in the first headlight 181, improves the space utilization of the first headlight 181, and ultimately enhances the structural compactness of the first headlight 181. Furthermore, through the above-mentioned settings, the visibility and safety of the all-terrain vehicle 100 can be improved by using the second position light 1811. The brightness of the turn signal 1812 can be adjusted by setting the size of the space in which the turn signal 1812 is arranged within the first headlight 181, i.e., the size of the turn signal 1812 within the first headlight 181. This prevents the turn signal 1812 from dazzling drivers of vehicles behind when its brightness is too high, and prevents the all-terrain vehicle 100 from becoming less visible and thus affecting its safety when its brightness is too low.

[0031] like Figure 4 and Figure 5 As shown, in one implementation, the first headlight 181 further includes a light source 1813, a first light-transmitting element 1814, and a second light-transmitting element 1815. The first light-transmitting element 1814 can be a thick-walled component, the second light-transmitting element 1815 can be an inner lampshade, and the light source 1813 can be an LED bulb. A diffusing material is provided in the second light-transmitting element 1815 to improve the uniformity and illumination effect of the light source 1813 passing through it. Along the longitudinal direction of the all-terrain vehicle 100, the first light-transmitting element 1814 is positioned in front of the second light-transmitting element 1815, and the light source 1813 is positioned behind the second light-transmitting element 1815. That is, the second light-transmitting element 1815 is at least partially positioned between the first light-transmitting element 1814 and the light source 1813. With the above configuration, by adding a second light-transmitting element 1815 between the first light-transmitting element 1814 and the light source 1813, the thickness of the first light-transmitting element 1814 in the front-rear direction can be reduced, thereby reducing the weight of the first light-transmitting element 1814 and the weight of the first headlight 181, thus achieving the lightweighting of the all-terrain vehicle 100.

[0032] Along the longitudinal direction of the all-terrain vehicle 100, the thickness of the first light-transmitting element 1814 is the first thickness D1, which is the distance between the frontmost and rearmost segments of the first light-transmitting element 1814; the thickness of the first headlight 181 is the second thickness D2, which is the distance between the frontmost and rearmost segments of the first headlight 181; the thickness of the second light-transmitting element 1815 is the third thickness D3, which is the distance between the frontmost and rearmost segments of the second light-transmitting element 1815; the sum of the thicknesses of the first and second light-transmitting elements 1814 and 1815 is the fourth thickness D4, which is the sum of the first and third thicknesses D1 and D3. The ratio of the second thickness D2 to the first thickness D1 is greater than or equal to 4.6 and less than or equal to 8.6. The ratio of the second thickness D2 to the third thickness D3 is greater than or equal to 18 and less than or equal to 34. The ratio of the second thickness D2 to the fourth thickness D4 is greater than or equal to 3.6 and less than or equal to 6.9. Specifically, the ratio of the second thickness D2 to the first thickness D1 is greater than or equal to 5.2 and less than or equal to 8. The ratio of the second thickness D2 to the third thickness D3 is greater than or equal to 20 and less than or equal to 32. The ratio of the second thickness D2 to the fourth thickness D4 is greater than or equal to 4.2 and less than or equal to 6.4. In this embodiment, the ratio of the second thickness D2 to the first thickness D1 is greater than or equal to 5.9 and less than or equal to 7.3. The ratio of the second thickness D2 to the third thickness D3 is greater than or equal to 23 and less than or equal to 29. The ratio of the second thickness D2 to the fourth thickness D4 is greater than or equal to 4.7 and less than or equal to 5.8. Among these, the ratio of the second thickness D2 to the first thickness D1 is 6.6. The ratio of the second thickness D2 to the third thickness D3 is 26. The ratio of the second thickness D2 to the fourth thickness D4 is 5.3. With the above configuration, by adding a second light-transmitting element 1815 between the first light-transmitting element 1814 and the light source 1813, the thickness of the first light-transmitting element 1814 in the front-rear direction can be reduced, thereby reducing the weight of the first light-transmitting element 1814 and the weight of the first headlight 181, thus achieving the lightweighting of the all-terrain vehicle 100.

[0033] like Figure 6 and Figure 7As shown, in one implementation, the first headlight 181 also includes a focusing assembly 1816. The focusing assembly 1816 is used to reflect light from the light source 1813 onto either the first light-transmitting element 1814 or the second light-transmitting element 1815. That is, when the first headlight 181 includes the first light-transmitting element 1814, the focusing assembly 1816 is used to reflect light from the light source 1813 onto the first light-transmitting element 1814; when the first headlight 181 includes both the first light-transmitting element 1814 and the second light-transmitting element 1815, the focusing assembly 1816 is used to reflect light from the light source 1813 onto the second light-transmitting element 1815, and then emit light from the second light-transmitting element 1815 back onto the first light-transmitting element 1814. Specifically, the focusing assembly 1816 includes a concentrator 1816a and a collimator 1816b. The first light-transmitting element 1814 includes a first region 1814a and a second region 1814b. Along the left-right direction of the all-terrain vehicle 100, a concentrator 1816a is positioned to the left of the collimator 1816b, and a first region 1814a is positioned to the left of the second region 1814b. The first region 1814a and the second region 1814b are integrally formed. The first region 1814a is the bright area of ​​the illumination component 18, i.e., the light-emitting area, and the second region 1814b is the dark area of ​​the illumination component 18, i.e., the non-light-emitting area. Along the front-rear direction of the all-terrain vehicle 100, the front surfaces of the first region 1814a and the second region 1814b constitute the front surface of the first light-transmitting element 1814. In this embodiment, the distance in the left-right direction between the leftmost end of the second region 1814b and the rightmost end of the collimator 1816b is the first distance M1, i.e., the distance in the left-right direction between the rightmost end of the first region 1814a and the rightmost end of the collimator 1816b is the first distance M1. The length of the second region 1814b along the left-right direction is the second distance M2. The ratio of the first distance M1 to the second distance M2 is greater than or equal to 0.61 and less than or equal to 1. Specifically, the ratio of the first distance M1 to the second distance M2 is greater than or equal to 0.7 and less than or equal to 0.98. In this embodiment, the ratio of the first distance M1 to the second distance M2 is greater than or equal to 0.79 and less than or equal to 0.97. The ratio of the first distance M1 to the second distance M2 can also be 0.88. With the above settings, the light emitted by the light source 1813 can be reflected into the second region 1814b through the collimator 1816b, thereby increasing the number of light rays received by the dark area of ​​the lighting component 18, thus turning the dark area of ​​the lighting component 18 into a bright area and improving the lighting effect of the lighting component 18.

[0034] As one implementation, the shape of the condenser 1816a is basically a hollow frustum, and the shape of the collimator 1816b is also basically a hollow frustum. Understandably, the shape of the condenser 1816a can also be a hollow dome or a bowl shape, and the shape of the collimator 1816b can also be a hollow dome or a bowl shape. The condenser 1816a includes a first cross-sectional area and a second cross-sectional area, and the collimator 1816b includes a third cross-sectional area and a fourth cross-sectional area. The first cross-sectional area refers to the maximum cross-sectional area of ​​the condenser 1816a, the second cross-sectional area refers to the minimum cross-sectional area of ​​the condenser 1816a, the third cross-sectional area refers to the maximum cross-sectional area of ​​the collimator 1816b, and the fourth cross-sectional area refers to the minimum cross-sectional area of ​​the collimator 1816b. In this embodiment, the first cross-sectional area refers to the cross-sectional area of ​​the light outlet of the concentrator 1816a, the second cross-sectional area refers to the cross-sectional area of ​​the light inlet of the concentrator 1816a, the third cross-sectional area refers to the cross-sectional area of ​​the light outlet of the collimator 1816b, and the fourth cross-sectional area refers to the cross-sectional area of ​​the light inlet of the collimator 1816b.

[0035] In one implementation, the ratio of the first cross-sectional area to the third cross-sectional area is greater than or equal to 0.49 and less than or equal to 0.92. The ratio of the second cross-sectional area to the fourth cross-sectional area is greater than or equal to 0.25 and less than or equal to 0.47. Specifically, the ratio of the first cross-sectional area to the third cross-sectional area is greater than or equal to 0.56 and less than or equal to 0.85. The ratio of the second cross-sectional area to the fourth cross-sectional area is greater than or equal to 0.28 and less than or equal to 0.44. In this embodiment, the ratio of the first cross-sectional area to the third cross-sectional area is greater than or equal to 0.63 and less than or equal to 0.78. The ratio of the second cross-sectional area to the fourth cross-sectional area is greater than or equal to 0.32 and less than or equal to 0.4. Alternatively, the ratio of the first cross-sectional area to the third cross-sectional area can be 0.7, and the ratio of the second cross-sectional area to the fourth cross-sectional area can be 0.36. With the above configuration, the light emitted by the light source 1813 can be reflected into the second region 1814b by the collimator 1816b, thereby increasing the amount of light received by the dark area of ​​the lighting component 18, thus turning the dark area of ​​the lighting component 18 into a bright area and improving the lighting effect of the lighting component 18. In addition, with the above configuration, the collimator 1816b can be arranged at least partially around the rightmost condenser 1816a, thereby reducing the arrangement space of the collimator 1816b while realizing the transformation of the dark area of ​​the lighting component 18 into a bright area, and improving the space utilization of the first headlight 181.

[0036] As one implementation method, the structure of the first headlight 181 and the second headlight 182 is basically the same, and the first headlight 181 and the second headlight 182 are basically symmetrical about the all-terrain vehicle 100, which will not be elaborated here.

[0037] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An all-terrain vehicle, comprising: Frame; A body panel, said body panel being at least partially disposed on the vehicle frame; A walking assembly, the walking assembly including a first walking wheel and a second walking wheel; A suspension assembly, wherein the first travel wheel is connected to the frame via the suspension assembly, and the second travel wheel is also connected to the frame via the suspension assembly; A lighting assembly, which is at least partially disposed in the body panel, includes a first headlight and a second headlight respectively disposed on the front side of the frame, with the first headlight disposed to the left of the second headlight; Its features are, The lighting assembly further includes a first position light, which is at least partially disposed between the first headlight and the second headlight; The distance between the leftmost end of the first headlight and the rightmost end of the second headlight in the left-right direction is the first distance L1, the length of the first position light in the left-right direction is the second distance L2, and the ratio of the second distance L2 to the first distance L1 is greater than or equal to 0.36 and less than or equal to 0.

68. The all-terrain vehicle also includes a projection plane perpendicular to the front-rear direction, and the axis of the first walking wheel extends substantially in the left-right direction; the projection of the uppermost end of the first position light onto the projection plane in the front-rear direction is the first projection line, the projection of the lowermost end of the first position light onto the projection plane in the front-rear direction is the second projection line, the projection of the axis of the first walking wheel onto the projection plane in the front-rear direction is the third projection line, the distance between the first projection line and the second projection line is H1, the distance between the first projection line and the third projection line is H2, and the ratio of H2 to H1 is greater than or equal to 9.9 and less than or equal to 18.

6.

2. The all-terrain vehicle according to claim 1, characterized in that, The ratio of the second distance L2 to the first distance L1 is greater than or equal to 0.41 and less than or equal to 0.

63.

3. The all-terrain vehicle according to claim 2, characterized in that, Along the longitudinal direction of the all-terrain vehicle, the first position light is at least partially disposed in front of the first headlight, and the first position light is also at least partially disposed in front of the second headlight.

4. The all-terrain vehicle according to claim 1, characterized in that, The width of the all-terrain vehicle in the left-right direction is the third distance L3, and the ratio of the first distance L1 to the third distance L3 is greater than or equal to 0.61 and less than or equal to 1.

5. The all-terrain vehicle according to claim 1, characterized in that, The distance between the first headlight and the first position light in the left-right direction is the fourth distance L4, and the distance between the second headlight and the first position light in the left-right direction is also the fourth distance L4. The fourth distance L4 is set to be greater than or equal to 0 and less than or equal to 2mm.

6. The all-terrain vehicle according to claim 1, characterized in that, The projection of the uppermost part of the first headlight onto the projection plane along the front-back direction is the fourth projection line. The distance between the third projection line and the fourth projection line is H3. The ratio of H3 to H1 is greater than or equal to 10.8 and less than or equal to 20.

1.

7. The all-terrain vehicle according to claim 6, characterized in that, The projection of the lowest point of the first headlight onto the projection plane along the front-to-back direction is the fifth projection line. The distance between the fourth projection line and the fifth projection line is H4. The ratio of H4 to H3 is greater than or equal to 0.15 and less than or equal to 0.

3.

8. The all-terrain vehicle according to claim 7, characterized in that, The first headlight and the second headlight are arranged symmetrically with respect to the all-terrain vehicle.

9. The all-terrain vehicle according to claim 1, characterized in that, Both the first headlight and the second headlight include a second position light. The distance between the first position light and the second position light in the left-right direction is a fifth distance. The ratio of the first distance L1 to the fifth distance is greater than or equal to 30.8 and less than or equal to 57.4.

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