Motorcycle

Abstract

The motorcycle comprises a frame, a walking assembly, a power assembly and a lighting assembly, the frame comprises a main frame, at least part of the walking assembly is located below the frame, the power assembly is in transmission connection with the walking assembly, and the lighting assembly comprises a headlamp at least part of which is arranged in front of the main frame. The headlamp comprises a lamp shell, the lamp shell comprises a lampshade and a lamp shell located behind the lampshade, the lampshade is fixedly connected with the lamp shell, the lamp shell further comprises a thick-wall piece, at least part of the thick-wall piece is arranged in front of the lampshade, and the thick-wall piece and the lampshade are integrally formed. Through the arrangement, the overall dimension of the headlamp can be reduced, a space is reserved for arrangement of other parts, and therefore the structural compactness of the headlamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a motorcycle. Background Art

[0002] Traditional headlamp designs all seal the lampshade, thick-walled parts and lamp housing by gluing, with reflective bowls, lenses, decorative frames and other components distributed inside. Although this solution is relatively reliable, due to the wrapping effect of the lampshade and thick-walled parts, internal components often need to leave a certain safety gap between the two, resulting in the lampshade and lamp housing of the headlamp occupying the installation position of other parts, making the headlamp structure larger and requiring a larger layout space. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model aims to provide a motorcycle, the structure of the headlamp of which is relatively compact.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A motorcycle includes a frame, a running assembly, a power assembly and a lighting assembly, wherein the frame includes a main frame and a front bracket located in front of the main frame, the running assembly is at least partially located below the frame, the power assembly is transmission-connected to the running assembly, the lighting assembly is fixedly connected to the front bracket, and the lighting assembly includes a headlamp at least partially arranged in front of the main frame. The headlamp includes a lamp housing, the lamp housing includes a lampshade and a lamp shell located behind the lampshade, the lampshade is fixedly connected to the lamp housing, and the lamp housing also includes a thick-walled member, which is at least partially arranged in front of the lampshade and is integrally formed with the lampshade.

[0006] Furthermore, the motorcycle also includes an air intake assembly, which includes an air filter and a first air intake pipe. The air filter is fixedly connected to the main frame, and a first air intake port is provided on the headlight. The first air intake port and the air filter are connected through the first air intake pipe.

[0007] Furthermore, the lampshade and the lamp housing are surrounded to form a receiving space, and the headlamp further comprises a light-emitting component, and the light-emitting component is arranged in the receiving space.

[0008] Furthermore, a transverse plane perpendicular to the length direction of the motorcycle is defined, and the projections of the light-emitting member and the air inlet on the transverse plane are both substantially circular, and the light-emitting member is arranged around the first air inlet.

[0009] Furthermore, the maximum air intake cross-sectional area of ​​the first air intake is S1, and a transverse plane perpendicular to the front-rear direction of the motorcycle is defined. The projection area of ​​the first air intake along the front-rear direction of the motorcycle on the transverse plane is defined as S2, and the ratio of S1 to S2 is set to be greater than or equal to 0.8 and less than or equal to 1.2.

[0010] Furthermore, the motorcycle also includes a body cover arranged at the front end of the motorcycle, and the air intake assembly also includes a second air intake port and a second air intake pipe. The second air intake port and the air filter are connected through the second air intake pipe, and the second air intake port is arranged on the body cover.

[0011] Furthermore, when the first air inlet realizes air intake, air flows through the thick-walled part, the lampshade and the lamp housing in sequence, and the air intake cross-sectional area of ​​the first air inlet gradually decreases from the air intake direction through the thick-walled part, the lampshade and the lamp housing in sequence.

[0012] Furthermore, the first air intake pipe includes a guide pipe and a connecting pipe, the guide pipe is fixedly connected to the first air intake port, and the connecting pipe is connected to the guide pipe and the air filter respectively.

[0013] Furthermore, a first clamping portion is provided on the lamp housing, a first clamping hole is provided at one end of the guide tube, and the first clamping portion and the first clamping hole are clamped together; a second clamping portion is provided at the other end of the guide tube, a second clamping hole is provided at one end of the connecting tube, and the second clamping portion and the second clamping hole are clamped together.

[0014] Furthermore, the thick-walled part and the lampshade are formed by secondary injection molding.

[0015] The motorcycle seals the entire headlamp by integrally molding the thick-walled part and the lampshade of the headlamp, thereby reducing the outline size of the headlamp, reserving space for the arrangement of other parts, and improving the compactness of the headlamp structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of a motorcycle according to an embodiment of the present application;

[0017] Figure 2 A schematic diagram of the structure of a vehicle frame, an air intake assembly and a lighting assembly according to an embodiment of the present application;

[0018] Figure 3 A three-dimensional diagram of a lighting assembly according to an embodiment of the present application;

[0019] Figure 4 A front view of a lighting assembly according to an embodiment of the present application;

[0020] Figure 5 For the implementation of this application Figure 4 Sectional view at A in the middle;

[0021] Figure 6 A schematic diagram of the structure of a lighting assembly and an air intake assembly according to an embodiment of the present application;

[0022] Figure 7 A front view of a motorcycle according to an embodiment of the present application;

[0023] Figure 8 An exploded view of a lighting assembly and an air intake assembly of a motorcycle according to an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the specific implementation of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the implementation of the utility model.

[0025] like Figure 1 and Figure 2 A motorcycle 100 is shown, and the motorcycle 100 includes a frame 11, a body cover 12, a running assembly 13, a power assembly 14, an air intake assembly 15, and a lighting assembly 16. The frame 11 constitutes the basic framework of the motorcycle 100, and the frame 11 is used to carry other components of the motorcycle 100. The frame 11 includes a main frame 111 and a front bracket 112 located in front of the main frame 111. The main frame 111 is the core bearing frame 11 of the motorcycle 100, and is used to carry the main components of the motorcycle 100. The front bracket 112 is mainly used to carry some components in front of the motorcycle 100. The body cover 12 is at least partially arranged on the frame 11, and the body cover 12 is used to protect the internal parts of the motorcycle 100. The running assembly 13 is used to realize the movement of the motorcycle 100, and the running assembly 13 is at least partially located below the frame 11. The power assembly 14 is used to provide power for the motorcycle 100, and the power assembly 14 is connected to the running assembly 13 by transmission. The air intake assembly 15 is used to provide air for the combustion of fuel in the power assembly 14. The air intake assembly 15 is connected to the power assembly 14. The air intake assembly 15 includes an air filter 151. The air filter 151 is arranged below the fuel tank of the motorcycle 100 and is fixedly connected to the main frame 111. The outside air enters the power assembly 14 after passing through the air filter 151 to participate in the combustion of fuel. The lighting assembly 16 is used to provide lighting effects in an environment with poor lighting conditions. The lighting assembly 16 is fixedly connected to the front bracket 112. The lighting assembly 16 includes a headlamp 161 that is at least partially arranged in front of the front bracket 112. The motorcycle 100 also includes a saddle assembly 17. The saddle assembly is used for the driver to ride. The air filter 151 is arranged in front of the saddle assembly 17. The air filter 151 is at least partially arranged behind the headlamp 161, and the air filter 151 is arranged on one end of the main frame 111 close to the headlamp 161. When observed along the length direction of the motorcycle 100, the air filter 151 and the headlamp 161 at least partially overlap. In order to clearly illustrate the technical solution of the utility model, the following is also defined: Figure 1 It can be understood that the length direction in the embodiment of the present application refers to the front-to-back direction of the motorcycle 100, the width direction refers to the left-to-right direction of the motorcycle 100, and the height direction refers to the up-down direction of the motorcycle 100.

[0026] like Figure 3 , Figure 4 and Figure 5 As shown, as an implementation, the headlamp 161 includes a lamp housing 1611, and the lamp housing 1611 is used to install various parts of the headlamp 161 and protect the parts of the headlamp 161. The lamp housing 1611 includes a lampshade 1611a and a lamp shell 1611b located behind the lampshade 1611a, and the lampshade 1611a is fixedly connected to the lamp shell 1611b and forms a receiving space 1611c. The headlamp also includes a light emitting element 1612 and other related circuit board components, and the light emitting element 1612 and the circuit board components are both arranged in the receiving space 1611c, and the lamp shell 1611b is fixedly connected to the front bracket 112. The lampshade 1611a and the lamp housing 1611b can be glued together. This connection method can reduce the number of connectors, thereby improving the assembly efficiency of the lampshade 1611a and the lamp housing 1611b, and can also seal the connection between the lampshade 1611a and the lamp housing 1611b to prevent air from entering the lamp housing 1611 and fogging the inner wall of the lamp housing 1611, resulting in poor lighting effect of the headlamp 161 and posing a safety hazard to the driver during driving. This can improve the lighting effect of the headlamp 161. The lampshade 1611a and the lamp housing 1611b can also be connected in other ways, such as bolt connection. Specifically, Figure 5As shown, the lamp housing 1611 further includes a thick-walled member 1611d. As a specific implementation, in the present application, the thick-walled member 1611d is arranged outside the lampshade 1611a. Further, the thick-walled member 1611d is arranged in front of the lampshade 1611a and is integrally formed with the lampshade 1611a. It can be understood that the thick-walled member 1611d is set to a light-transmitting material, which can act as a reflector, not only effectively shielding the light inside the headlamp 161, avoiding light scattering and light leakage, but also improving the focus and brightness of the light beam. In the prior art, the thick-walled member 1611d is usually arranged inside the accommodating space 1611c arranged between the lamp housing 1611b and the lampshade 1611a, and is at least partially located between the light-emitting member 1612 and the lampshade 1611a. The thick-walled member 1611d is generally arranged to be fixedly connected to the lampshade 1611a, and an installation gap of more than 1.5 mm needs to be reserved between the thick-walled member 1611d and the lampshade 1611a to avoid relative wear between the thick-walled member 1611d and the lampshade 1611a due to bumps during vehicle driving, thereby causing damage to the headlamp 161. However, this arrangement method also easily leads to a larger size of the headlamp 161, which is not conducive to the arrangement of the headlamp 161. Therefore, in this embodiment, the thick-walled member 1611d and the lampshade 1611a are integrally formed so that the thick-walled member 1611d and the lampshade 1611a are integrated, so that it is not necessary to set an installation gap between the thick-walled member 1611d and the lampshade 1611a, thereby reducing the layout space occupied by the thick-walled member 1611d and the lampshade 1611a, and the installation process of the headlamp 161 can be simplified, and the assembly efficiency of the headlamp 161 can be improved, so that the outline size of the headlamp 161 can be reduced, and layout space is provided for the installation of other components of the motorcycle 100, thereby improving the compactness of the structure of the headlamp 161. In addition, the thick-walled member 1611d can also refract and reflect the light emitted by the light-emitting member 1612, thereby changing the propagation direction and angle of the light, and by reasonably designing the shape and curved surface of the thick-walled member 1611d, the light can be effectively focused and reflected inside the headlamp 161, and the brightness and focusing effect of the light beam can be improved, thereby effectively improving the lighting effect of the headlamp 161. The thick-walled part 1611d and the lampshade 1611a are fixedly connected through an integrated molding process, which can also improve the structural strength of the lampshade 1611a, so that the lampshade 1611a can provide protection for the internal parts of the headlamp 161, avoiding damage to the internal parts of the headlamp 161 when the motorcycle 100 is hit from the front, thereby improving the reliability and service life of the headlamp 161.

[0027] like Figure 5As shown, further, the thick-walled member 1611d is mainly used to refract the light emitted by the light-emitting member 1612 to improve the lighting effect of the headlight 161. Usually, the thick-walled member 1611d is set as a solid transparent material, and the lampshade 1611a is mainly used to provide support and protection for the headlight 161. Therefore, the wall thickness D1 of the thick-walled member 1611d in the width direction of the motorcycle 100 is greater than the wall thickness D2 of the lampshade 1611a in the width direction of the motorcycle 100, so that the wall thickness distribution of the lampshade 1611a is uneven. If it is processed according to the ordinary injection molding process, it is easy to cause accommodation defects such as component shrinkage. Therefore, the thick-walled member 1611d and the lampshade 1611a in this application are molded by secondary injection molding. Specifically, in the processing process, the thick-walled member 1611d with a thicker wall thickness is firstly injection molded, and after the initial production is completed, the lampshade 1611a with a thinner wall thickness is injection molded, so as to complete the production of the entire lampshade 1611a. Through the above arrangement, secondary injection molding can optimize the production process of the lampshade 1611a, avoid problems in the production process of the lampshade 1611a, thereby improving the production efficiency of the lampshade 1611a and reducing the production cost of the lampshade 1611a. It should be noted that in the above, since the thick-walled member 1611d is set as a solid structure, the wall thickness of the thick-walled member 1611d is the maximum thickness of the thick-walled member 1611d in the width direction of the motorcycle 100, which refers to D1 in the figure, and the wall thickness of the lampshade 1611a refers to the distance between the inner wall and the outer wall of the lampshade 1611a in the width direction of the motorcycle 100, which refers to D2 in the figure.

[0028] like Figure 6 As shown, as an implementation, the air intake assembly 15 further includes a first air intake pipe 152 and a first air intake port 153, one end of the first air intake pipe 152 is connected to the air filter 151, and the other end of the first air intake pipe 152 is connected to the first air intake port 153, so as to achieve the connection between the first air intake port 153 and the air filter 151. As an optional implementation, the first air intake port 153 is at least partially disposed at the front end of the motorcycle 100 and faces the front end of the motorcycle 100, so as to facilitate rapid air intake when the motorcycle 100 is moving. Specifically, the first air inlet 153 is at least partially composed of the headlight 161, that is, the first air inlet 153 is arranged on the headlight 161, and the first air inlet 153 is surrounded by the headlight 161, so that the direction of the first air inlet 153 can be set together with the headlight 161 to face the front of the motorcycle 100. Furthermore, the air intake direction of the first air inlet 153 is basically opposite to the light irradiation direction of the headlight 161, so as to form an air diversion during the driving process of the motorcycle 100, which is convenient for the air intake of the air filter 151. The first air inlet 153 is arranged on the headlight 161 and can also improve the appearance performance of the motorcycle 100.

[0029] like Figure 7As shown, specifically, the first air inlet 153 is mainly formed by surrounding a part of the lamp housing 1611b, the lamp shade 1611a and the thick-walled member 1611d of the headlamp 161. In the present application, at least part of the lamp shade 1611a and the thick-walled member 1611d are both arranged in an annular structure. The light-emitting member 1612 and other electronic components of the headlamp 161 are arranged around the first air inlet 153 in the accommodation space 1611c formed by the lamp housing 1611b and the lamp shade 1611a. It can be understood that the main light-emitting area of ​​the headlamp 161 is circular. It can be understood that when the first air inlet 153 is inlet, the air flows through the thick-walled member 1611d, the lamp shade 1611a and the lamp housing 1611b in sequence. As mentioned above, since the thick-walled member 1611d is arranged on the outside of the lamp shade 1611a in the present application, this arrangement can effectively extend the air intake length of the first air inlet 153. Furthermore, the air intake cross-sectional area or circumference of the first air intake port 153 gradually decreases from the air intake direction. This arrangement can effectively increase the air intake area while also allowing the air to be initially compressed in the first air intake pipe 152, thereby increasing the air flow rate and further improving the air intake efficiency. It should be explained here that the "air intake cross-sectional area" refers to the cross-sectional area of ​​the three different parts of the above-mentioned air intake port after the transverse plane is used as the cross section. As an optional implementation, a transverse plane 101 perpendicular to the length direction of the motorcycle 100 is defined, and the projections of the light-emitting element 1612 and the first air intake port 153 on the transverse plane 101 along the length direction of the motorcycle 100 are both substantially circular. The light-emitting members 1612 are evenly distributed around the first air inlet 153, that is, the projections of the first air inlet 153 and the light-emitting members 1612 on the transverse plane 101 along the length direction of the motorcycle 100 are basically concentric circles, so that the arrangement of the first air inlet 153 can improve the compactness of the structure of the headlamp 161 without affecting the lighting of the headlamp 161, thereby improving the space utilization of the lighting assembly 16, and also improving the appearance performance of the motorcycle 100. Among them, the maximum air intake cross-sectional area of ​​the first air inlet 153 is S1, and the projection area of ​​the first air inlet 153 on the transverse plane 101 along the length direction of the motorcycle 100 is defined as S2, and the ratio of S1 to S2 is set to be greater than or equal to 0.8 and less than or equal to 1.2. Further, the ratio of S1 to S2 is set to be greater than or equal to 0.9 and less than or equal to 1.1. In this embodiment, the ratio of S1 to S2 is set to 1. Through the above settings, when the ratio of S1 to S2 is set to 1, the maximum air intake surface of the first air inlet 153 is the projection of the first air inlet 153 on the transverse plane 101 along the length direction of the motorcycle 100, that is, the first air inlet 153 is always on the windward side during the driving of the motorcycle 100. At this time, the first air inlet 153 is in a state of maximum air intake, thereby ensuring that the air intake efficiency of the first air inlet 153 can always be at the highest, thereby improving the working efficiency of the air filter 151.

[0030] like Figure 6 As shown, further, the air intake assembly 15 also includes a second air intake pipe 154 and a second air intake port 155, one end of the second air intake pipe 154 is connected to the air filter 151, and the other end of the second air intake pipe 154 is connected to the second air intake port 155, the second air intake port 155 is at least partially arranged at the front end of the motorcycle 100 and the second air intake port 155 is at least partially located below the first air intake port 153, and the air intake direction of the second air intake port 155 is basically consistent with that of the first air intake port 153. As a possible embodiment, the body cover 12 is at least partially arranged at the front end of the motorcycle 100 and arranged around the headlight 161, and the second air intake port 155 can be arranged on the body cover 12 located at the front end of the motorcycle 100 and covered by the body cover 12. Among them, the second air intake pipe 154 is at least partially located below the first air intake pipe 152, and the extension direction of the second air intake pipe 154 is basically consistent with the extension direction of the first air intake pipe 152. As a specific implementation, the first air intake pipe 152 and the second air intake pipe 154 can be merged and connected between the headlight 161 and the air filter 151, that is, the first air intake pipe 152 and the second air intake pipe 154 are merged into one pipe in front of the air filter 151, thereby improving the structural compactness of the air intake assembly 15 and improving the space utilization of the air intake assembly 15.

[0031] like Figure 7As shown, in the prior art, the air intake of the air filter 151 is mainly through two ways: natural aspiration and ram intake. The former absorbs air only through the opening of the air filter 151; the latter converts the dynamic pressure in the high-speed windward airflow into static pressure by designing a reasonable ram intake pipeline shape, thereby increasing the intake pressure of the intake assembly 15. In the present application, the extension of the first intake pipe 152 and the second intake pipe 154 is basically extended along the length direction of the motorcycle 100, and the intake direction of the first air inlet 152 and the second air inlet 154 is opposite to the driving direction of the motorcycle 100. Therefore, the speed of the motorcycle 100 can be used to form ram pressure during driving to increase the intake volume of the air filter 151. In the prior art, due to the limited space for the front layout of the vehicle, basically only the second air inlet 155 and the second air inlet pipe 154 are allowed to be arranged. If the air intake volume of the air filter 151 is increased by expanding the inner diameter of the air inlet, it will occupy the layout space of other components and make the structure of the motorcycle 100 bulky. In the present application, on the basis of the original air inlet, the arrangement space of the headlamp 161 is fully utilized, and an additional air inlet is added to the headlamp 161, so that the air intake of the air filter 151 is greatly increased, and the stamping efficiency is further enhanced, so that the fuel in the power assembly 14 can be further fully burned, and the combustion efficiency of the fuel in the power assembly 14 is improved. Through the above arrangement, by utilizing the arrangement space of the headlamp 161, the number of air inlets is increased without increasing the overall size of the motorcycle 100, and the air intake of the air filter 151 is increased, so that the air intake effect of the air filter 151 can be improved, and then the working efficiency of the power assembly 14 can be improved.

[0032] It can be understood that the number of the first air inlets 153 can be set to be greater than or equal to 1, and the number of the second air inlets 155 can also be set to be greater than or equal to 1. As a preferred embodiment, in the present application, since the first air inlet 153 is provided on the headlight 161, and the first air inlet 153 is at least partially formed by surrounding the headlight 161, the number of the lamp bodies of the headlight 161 and the first air inlet 153 are set to be substantially consistent. In the present application, the number of the headlight 161, the first air inlet 153 and the second air inlet 155 are all set to two. A longitudinal plane 102 perpendicular to the width direction of the motorcycle 100 and passing through the width center of the motorcycle 100 is defined, and the headlight 161 and the first air inlet 153 are symmetrical relative to the longitudinal plane 102 along the width direction of the motorcycle 100. Furthermore, the number of the second air inlets is basically the same as the number of the first air inlets, and the second air inlets 155 are also symmetrical about the longitudinal plane 102 along the width direction of the motorcycle, so that the air intake of the air filter 151 can be increased without increasing the outline size of the motorcycle 100, avoiding the motorcycle 100 from having a complex and bulky structure, while making the wind resistance on the left and right sides of the vehicle basically the same, effectively improving the driving stability of the vehicle, first air inlet 153, second air inlet 155, second air intake pipe 154.

[0033] like Figure 6 and Figure 7 As shown, the first air intake pipe 152 and the second air intake pipe 154 are basically located on the inner side of the vehicle body cover 12. When viewed along the width direction of the motorcycle 100, the second air intake port 155 is at least partially located below the first air intake port 153, and the vehicle body cover 12 and the air intake pipe at least partially overlap. It can be understood that the "inner side of the vehicle body cover 12" mentioned above refers to the side of the vehicle body cover 12 close to the longitudinal plane 102 along the width direction of the motorcycle 100. Through the above arrangement, the vehicle body cover 12 can provide protection for the first air intake pipe 152 and the second air intake pipe 154, avoiding the first air intake pipe 152 and the second air intake pipe 154 from being exposed, thereby avoiding the first air intake pipe 152 and the second air intake pipe 154 from being broken due to the splashing of sand and gravel and the collision with the first air intake pipe 152 or the second air intake pipe 154 during the driving of the motorcycle 100, resulting in a decrease in the air intake efficiency of the air filter 151. In addition, a connection point may be provided on the vehicle body cover 12 to improve the connection strength between the first air intake pipe 152 and the second air intake pipe 154 to prevent the first air intake pipe 152 and the second air intake pipe 154 from falling off during the driving of the motorcycle 100 .

[0034] like Figure 8As shown, in this embodiment, the first air intake pipe 152 includes a guide pipe 1521 and a connecting pipe 1522, the guide pipe 1521 and the connecting pipe 1522 are connected to each other, the guide pipe 1521 is fixedly connected to the first air intake port 153, and the connecting pipe 1522 is fixedly connected to the second air intake pipe 154. Through the above-mentioned arrangement, the guide pipe 1521 is mainly used to change the arrangement direction of the first air intake pipe 152 to avoid the front bracket 112 of the motorcycle 100 and avoid affecting the arrangement of other parts. The connecting pipe 1522 is mainly used to connect the first air intake pipe 152 and the second air intake pipe 154, so that the first air intake pipe 152 is connected to the air filter 151 through the second air intake pipe 154, thereby avoiding the need to set an additional air inlet on the air filter 151, so that there is no need to make additional modifications to the air filter 151, so that the first air intake pipe 152 and the second air intake pipe 154 can be adapted to most of the air filters 151, thereby improving the versatility of the first air intake pipe 152 and the second air intake pipe 154, reducing the cost of the motorcycle 100, and improving the assembly efficiency of the motorcycle 100.

[0035] Further, the guide tube 1521 is configured to be made of rubber material, and the guide tube 1521 is interference-fitted with the first air inlet 153, and the guide tube 1521 is interference-fitted with the connecting tube 1522. Through the above configuration, the guide tube 1521 is configured to be made of rubber material, which can facilitate the change of the direction of the guide tube 1521. In addition, the rubber material enables the guide tube 1521 to be interference-fitted with the first air inlet 153 or the connecting tube 1522, thereby reducing the loss of air in the first air inlet pipe 152 and improving the air intake efficiency of the air filter 151. In addition, the rubber material also has lower requirements on the tolerance accuracy of the guide tube 1521, thereby facilitating the processing of the guide tube 1521.

[0036] As an embodiment, a first clamping portion 1611e is provided on the lamp housing 1611b, a first clamping hole 1521a is provided at one end of the guide tube 1521, and the first clamping portion 1611e is clamped with the first clamping hole 1521a; a second clamping portion 1521b is provided at the other end of the guide tube 1521, a second clamping hole 1522a is provided at one end of the connecting tube 1522, and the second clamping portion 1521b is clamped with the second clamping hole 1522a. Further, a third clamping hole 1522b is provided at the other end of the connecting tube 1522, a third clamping portion 1541 is provided on the second air intake pipe 154, and the third clamping portion 1541 is clamped with the third clamping hole 1522b. Through the above configuration, the clamping fixing method can facilitate the installation of the guide tube 1521 and the connecting tube 1522, thereby simplifying the installation process and improving the assembly efficiency of the motorcycle 100. In the embodiment of the present application, the clamping embodiment is only a preferred embodiment, and other fixing methods such as bolt connection, adhesive connection, etc. can also be used as the connection method between the guide pipe 1521 and the connecting pipe 1522, and the connecting pipe 1522 and the second air intake pipe 154. In addition, a positioning portion 1542 is also provided on the second air intake pipe 154, and the connecting pipe 1522 abuts against the positioning portion 1542, so that during the installation process of the connecting pipe 1522 and the second air intake pipe 154, the positioning portion 1542 can provide a positioning function, thereby improving the assembly efficiency of the connecting pipe 1522.

[0037] Furthermore, an air intake grille 1531 is provided on the first air intake port 153. When the first air intake port 153 is provided on the headlight 161, the corresponding air intake grille 1531 is also provided on the headlight 161. The air intake grille 1531 can prevent other debris from entering the first air intake pipe 152 during the air intake process of the first air intake port 153, causing the first air intake pipe 152 to be blocked, thereby avoiding affecting the air intake efficiency of the air filter 151, and further avoiding affecting the operation of the power assembly 14. In addition, the air intake grille 1531 can also be provided on the second air intake port 155 to further reduce the probability of debris entering the air filter 151.

[0038] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A motorcycle, comprising: A vehicle frame, the vehicle frame comprising a main frame; A traveling assembly, wherein the traveling assembly is at least partially located below the frame; A power assembly, the power assembly being transmission-connected to the travel assembly; A lighting assembly, the lighting assembly comprising a headlamp at least partially disposed in front of the main frame; characterized in that: The headlamp comprises a lampshade and a lamp housing located behind the lampshade, wherein the lampshade is fixedly connected to the lamp housing, and the headlamp further comprises a thick-walled member, wherein the thick-walled member is at least partially arranged in front of the lampshade and is integrally formed with the lampshade.

2. The motorcycle according to claim 1, characterized in that: The motorcycle also includes an air intake assembly, which includes an air filter, a first air intake pipe and a first air intake port. The first air intake port and the air filter are connected through the first air intake pipe, and the first air intake port is composed of at least a part of the headlight.

3. The motorcycle according to claim 2, characterized in that: The lampshade and the lamp housing are surrounded to form a receiving space, and the headlamp further comprises a light emitting member, and the light emitting member is arranged in the receiving space.

4. The motorcycle according to claim 3, characterized in that: A transverse plane perpendicular to the length direction of the motorcycle is defined, the projections of the light emitting member and the first air inlet on the transverse plane are both substantially circular, and the light emitting member is arranged around the first air inlet.

5. The motorcycle according to claim 4, characterized in that: The maximum air intake cross-sectional area of ​​the first air intake is S1, the projection area of ​​the first air intake along the front-rear direction of the motorcycle on the transverse plane is defined as S2, and the ratio of S1 to S2 is set to be greater than or equal to 0.8 and less than or equal to 1.

2.

6. The motorcycle according to claim 2, characterized in that: The motorcycle also includes a body cover arranged at the front end of the motorcycle, and the air intake assembly also includes a second air intake port and a second air intake pipe, the second air intake port and the air filter are connected through the second air intake pipe, and the second air intake port is at least partially arranged on the body cover.

7. The motorcycle according to claim 2, characterized in that: When the first air inlet realizes air intake, air flows through the thick-walled part, the lampshade and the lamp housing in sequence, and the air intake cross-sectional area of ​​the first air inlet gradually decreases from the air intake direction through the thick-walled part, the lampshade and the lamp housing in sequence.

8. The motorcycle according to claim 7, characterized in that: The first air intake pipe includes a guide pipe and a connecting pipe. The guide pipe is fixedly connected to the first air intake port, and the connecting pipe is respectively connected to the guide pipe and the air filter.

9. The motorcycle according to claim 8, characterized in that: A first clamping portion is provided on the lamp housing, a first clamping hole is provided at one end of the guide tube, and the first clamping portion and the first clamping hole are clamped together; a second clamping portion is provided at the other end of the guide tube, a second clamping hole is provided at one end of the connecting tube, and the second clamping portion and the second clamping hole are clamped together.

10. The motorcycle according to claim 1, characterized in that: The thick-walled part and the lampshade are formed by secondary injection molding.

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