CN120840767A - Motorcycle - Google Patents

Abstract

The application discloses a motorcycle, which comprises a frame, a traveling assembly, a power assembly and a lighting assembly, wherein the traveling assembly is at least partially positioned below the frame, the power assembly is in transmission connection with the traveling assembly, the lighting assembly comprises a back tail lamp, the back tail lamp is basically positioned at the rear of the frame, the back tail lamp comprises a back lamp housing and a back lamp cover, the back lamp housing and the back lamp cover are fixedly connected and form a containing space, the back tail lamp further comprises a circuit board and lamp beads which are arranged in the containing space, the lamp beads are arranged on the circuit board, the lamp beads comprise a first lamp bead, a second lamp bead and a third lamp bead, the first lamp bead and the third lamp bead are basically arranged in the middle of the back tail lamp, two arrangement areas are distributed along the width direction of the motorcycle, and the two arrangement areas are respectively positioned at two sides of the first lamp bead. Through the arrangement, the assembly steps and the assembly cost of the tail lamp can be reduced through the highly integrated arrangement, so that the assembly efficiency of the tail lamp is improved.

Description

Motorcycle

Technical Field

The application relates to the technical field of vehicles, in particular to a motorcycle.

Background

According to the current national regulations, the motorcycle taillight needs to be equipped with functions such as a brake lamp, a rear position lamp, a rear license plate lamp, a rear steering lamp and the like. In the prior art, the conventional arrangement scheme of the motorcycle taillight is usually separated, namely, a brake light and a rear position light are arranged at the tail part, left and right rear steering lights are arranged at two sides of the vehicle, and the rear license plate light and the license plate are arranged at relatively proper positions due to the requirement of illuminating the license plate. The separated lamp arrangement scheme often needs to manufacture a plurality of plastic covering parts to be matched and installed, so that the integration level is too low, the installation of the rear lamp is complex, and the assembly efficiency is poor.

Disclosure of Invention

In order to solve the defects in the prior art, the application aims to provide a motorcycle with higher assembly efficiency of a rear taillight.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the motorcycle comprises a frame, a traveling assembly, a power assembly and a lighting assembly, wherein the traveling assembly is at least partially positioned below the frame, the power assembly is in transmission connection with the traveling assembly, the lighting assembly comprises a rear tail lamp which is basically positioned at the rear of the frame, the rear tail lamp comprises a rear lamp shell and a rear lampshade, the rear lamp shell and the rear lampshade are fixedly connected and form a containing space, the rear tail lamp further comprises a circuit board and lamp beads which are arranged in the containing space, the lamp beads are arranged on the circuit board, the lamp beads comprise a first lamp bead, a second lamp bead and a third lamp bead, the first lamp bead and the third lamp bead are basically arranged in the middle of the rear tail lamp, two setting areas are distributed on the second lamp bead along the width direction of the motorcycle, and the two setting areas are respectively positioned at two sides of the first lamp bead.

Further, a longitudinal plane perpendicular to the motorcycle width direction and passing through the motorcycle width center is defined, the longitudinal plane passes through the first lamp bead and the third lamp bead, the first lamp bead and the third lamp bead are all substantially symmetrical with respect to the longitudinal plane along the motorcycle width direction, and the second lamp beads are respectively arranged on two sides of the first lamp bead and the third lamp bead and are substantially symmetrical with respect to the longitudinal plane along the motorcycle width direction.

Further, when the motorcycle is in a normal running state, the first lamp bead displays a first level of brightness, and when the motorcycle is in a braking state, the first lamp bead displays a second level of brightness, which is greater than the first level of brightness.

Further, the rear lamp housing and the rear lamp housing are arranged substantially symmetrically about the longitudinal plane.

Further, the motorcycle comprises a main wire harness and a branch wire harness electrically connected with the main wire harness, the circuit board is electrically connected with the branch wire harness, the rear lamp housing is provided with a wire through hole, and the branch wire harness is electrically connected with the main wire harness through the wire through hole.

Further, the first bead is at least partially located above the third bead.

Further, the light emitting directions of the first lamp beads and the second lamp beads basically face the rear of the motorcycle, the light emitting direction of the third lamp beads basically face the lower side of the motorcycle, and the rear lampshade is provided with a light guide opening which is positioned at the rear of the third lamp beads.

Further, the third lamp bead and the light guide opening are at least partially positioned below the rear lamp.

Further, the motorcycle further comprises a license plate support, the license plate support is located substantially below the rear taillight and at least partially disposed behind the walking assembly, and the light guide opening is disposed toward the license plate support.

Further, when the third lamp bead emits light, the light emitted by the third lamp bead irradiates the license plate support through the light guide opening.

Above-mentioned motorcycle passes through the lamp pearl on the circuit board and realizes each function of back tail lamp, and the setting that this kind of high integration can be very big reduces the wiring harness that the motorcycle afterbody arranges quantity and the required space of wiring harness wiring to reduce the assembly step and the assembly cost of back tail lamp, thereby improve the assembly efficiency of back tail lamp.

Drawings

FIG. 1 is a perspective view of a motorcycle provided by an embodiment of the present application;

fig. 2 is a front view of a headlight of a motorcycle according to an embodiment of the present application;

FIG. 3 is a cross-sectional view taken along the direction I-I of FIG. 2;

fig. 4 is an exploded view of a headlight of a motorcycle according to an embodiment of the present application;

FIG. 5 is a schematic view of a motorcycle position light bead and a refractive sheet according to an embodiment of the present application;

Fig. 6 is a schematic structural view of a headlight housing, a head pipe, a main harness and a branch harness of a motorcycle according to an embodiment of the present application;

Fig. 7 is a schematic view of the structure of a headlight housing, a main harness and a branch harness of a motorcycle according to an embodiment of the application;

FIG. 8 is a rear view of a motorcycle provided by an embodiment of the present application;

fig. 9 is an exploded view of a rear lamp of a motorcycle according to an embodiment of the present application.

Detailed Description

In order to make the solution of the present application better understood by those skilled in the art, the technical solution of the present application in the specific embodiment of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiment of the present application.

A motorcycle 100 is shown in fig. 1, the motorcycle 100 including a vehicle body 11, a walking assembly 12, a power assembly 13, and a lighting assembly 14. The body 11 comprises a frame 111 and a body plastic 112, the frame 111 forms a basic frame of the motorcycle 100, the frame 111 is used for supporting other components of the motorcycle 100, the body plastic 112 is at least partially arranged on the frame 111, a part of the body plastic 112 forms a body covering part on the outer side of the motorcycle 100 to protect internal parts of the motorcycle 100, the walking assembly 12 is at least partially arranged below the frame 111, the walking assembly 12 is used for realizing the movement of the motorcycle 100, the power assembly 13 is connected to the walking assembly 12 in a transmission way, the power assembly 13 is used for generating power to control the movement of the walking assembly 12, and the lighting assembly 14 is used for providing a lighting effect for the motorcycle 100 in an environment with poor illumination conditions. For clarity of explanation of the technical solution of the present application, the front side, the rear side, the left side, the right side, the upper side and the lower side are also defined as shown in fig. 1. It will be understood that the front-rear direction in the embodiment of the present application refers to the longitudinal direction of the motorcycle 100, the left-right direction refers to the width direction of the motorcycle 100, and the up-down direction refers to the height direction of the motorcycle 100.

As shown in fig. 2 to 5, the lighting assembly 14 includes a headlight 141 located in front of the motorcycle 100, the headlight 141 includes a headlight housing 1411 and a headlight cover 1412 disposed in front of the headlight housing 1411, the headlight housing 1411 is at least partially disposed on the frame 111 and at least partially located in front of the frame 111, and the headlight housing 1411 is fixedly coupled with the frame 111. The headlight housing 1411 and the headlight cover 1412 are fixedly connected and form a headlight accommodating space 1413 around, the headlight 141 further comprises a position lamp bead 1414 and a steering lamp bead 1415 which are positioned in the headlight accommodating space 1413, the position lamp bead 1414 is used for providing position profile information of the motorcycle 100 when the illumination condition is poor, the steering lamp bead 1415 is used for prompting the steering condition of the motorcycle 100, the position lamp bead 1414 and the steering lamp bead 1415 are both arranged on the headlight housing 1411 and form fixed connection with the headlight housing 1411, and the steering lamp bead 1415 is at least partially arranged at two sides of the position lamp bead 1414 in the width direction of the motorcycle 100. Specifically, when the position beads 1414 emit light, the light of the position beads 1414 forms an irradiation area on the headlight cover 1412, and similarly, when the turn beads 1415 emit light, the light of the turn beads 1415 also forms an irradiation area on the headlight cover 1412. The headlight cover 1412 is provided with an irradiation portion 1412a, the irradiation portion 1412a is provided inside the headlight cover 1412, and the irradiation portion 1412a and the turn beads 1415 are substantially overlapped with the irradiation area of the light of the position beads 1414 on the headlight cover 1412 as viewed in the longitudinal direction of the motorcycle 100, wherein the "inside of the headlight cover 1412" means that the headlight cover 1412 is located at one side inside the headlight accommodating space 1413. It will be appreciated that the position beads 1414 and the turn beads 1415 may be observed within the illuminated area of the head lamp 141 through the illumination 1412a, i.e., the position beads 1414 and the turn beads 1415 may be directly observed when a driver or other person stands within the illuminated area of the head lamp 141. In the present application, the angle range in which the steering beads 1415 or the position beads 1414 can be directly observed by the irradiation part 1412a in the width direction of the motorcycle 100 is defined as the maximum observation angle β, and the angle of the maximum irradiation range of the light beam of the steering beads 1415 or the position beads 1414 in the width direction of the motorcycle 100 is defined as the maximum irradiation angle α, and as described above, the maximum irradiation angle α and the maximum observation angle β are substantially coincident with each other and the maximum irradiation range and the maximum observation range are also substantially coincident with each other in the conventional art.

As shown in fig. 2,3 and 4, a refraction portion 1412b is further disposed inside the front lamp cover 1412, the refraction portion 1412b is substantially located in an irradiation area of the light beam of the steering lamp bead 1415 on the front lamp cover 1412, that is, when viewed along a length direction of the motorcycle 100, the irradiation portion 1412a and the refraction portion 1412b are at least partially overlapped, and a disposition range of the refraction portion 1412b is smaller than that of the irradiation portion 1412 a. The turn beads 1415 are at least partially disposed outside the position beads 1414, and correspondingly, the refracting portions 1412b are disposed on the headlight cover 1412 and substantially at the outermost side of the headlight cover 1412, and it should be construed herein that a longitudinal plane 101 perpendicular to the width direction of the motorcycle 100 and passing through the width center of the motorcycle 100 is defined, where "outside" refers to a side away from the longitudinal plane 101 in the width direction of the motorcycle 100, and the turn beads 1415 are substantially symmetrical with respect to the longitudinal plane 101. The refractive portion 1412b has a substantially circular arc surface near the surface of the turn bead 1415, so that the refractive angle can be increased, and the irradiation range of the light of the turn bead 1415 in the width direction of the motorcycle 100 can be further widened, thereby resulting in that the maximum irradiation angle α of the turn bead 1415 is larger than the maximum observation angle β of the turn bead 1415. In the present application, the maximum irradiation angle of the turn beads 1415 is α, the maximum observation angle of the turn beads 1415 is β, α is greater than β and the difference between α and β is 15 ° or more and 25 ° or less. Further, since the surface of the refraction portion 1412b is a non-smooth shape, the refraction portion 1412b located on the headlight cover 1412 cannot smoothly transmit light, that is, the turn beads 1415 cannot be directly observed through the refraction portion 1412b, and thus, in the embodiment of the present application, the maximum observation angle β is specifically an angle range in which the turn beads 1415 or the position beads 1414 can be directly observed through the irradiation portion 1412a and the non-refraction portion 1412 b. This way, the maximum viewing angle β of the turn beads 1415 can be effectively further reduced. Therefore, the difference between α and β can also be 18 ° or more and 22 ° or less in the present application. Specifically, the difference between α and β is 20 °. The above arrangement can reduce the direct observation range of the steering lamp 1415 as much as possible, effectively improve the appearance of the headlight 141, and improve the refraction angle of the light in the width direction of the motorcycle 100, so that the recognition degree of the steering lamp 1415 in the width direction of the motorcycle 100 is higher, and further the safety of the motorcycle 100 can be improved.

As shown in fig. 5 and 6, the longitudinal plane 101 passes through the position beads 1414 and is substantially symmetrical with respect to the longitudinal plane 101 in the width direction of the motorcycle 100, the headlight 141 further includes a refraction sheet 1416 provided in the headlight accommodating space 1413, the refraction sheet 1416 being at least partially provided between the headlight cover 1412 and the position beads 1414, the refraction sheet 1416 being for refracting light emitted from the position beads 1414 so as to expand an irradiation angle of the position beads 1414. In the present application, a portion that at least partially realizes a position signal function such as the headlight case 1411, the headlight cover 1412, the position beads 1414, and the refractive sheet 1416 is referred to as a position lamp, which collectively realizes a position signal function for the motorcycle 100. It will be appreciated that the position light, which is the most important signal indicator on the road for the motorcycle 100, has a high degree of uniformity in its light output that affects its signal function. As an alternative embodiment, the refraction sheet 1416 is disposed in front of the position bead 1414 in the present application, specifically, the refraction sheet 1416 includes an inner surface 1416a and an outer surface 1416b, the surface of the refraction sheet 1416 facing the position bead 1414 is the inner surface 1416a, and the surface of the refraction sheet 1416 facing away from the position bead 1414 is the outer surface 1416b. It will be appreciated that light rays from the position beads 1414 enter the refractive sheet 1416 from the inner surface 1416a and exit the refractive sheet 1416 from the outer surface 1416b. Specifically, the inner surface 1416a of the refraction sheet 1416 is formed as a spherical surface recessed toward the outer surface 1416b, the diameter of the spherical surface is set to 3mm or more and 5mm or less, as shown in fig. 6, a cross section 102 perpendicular to the height direction of the motorcycle 100 is made through the center point of the spherical surface, and the position light beads 1414 are formed on the cross section 102 with an irradiation plane 1414a substantially parallel to the width direction of the motorcycle 100. The outer surface 1416b of the refraction sheet 1416 is configured as a kidney-shaped circular structure, and specifically, the outer surface 1416b includes a plane 1416c substantially parallel to the irradiation plane 1414a and a transition surface 1416d located at the periphery of the plane 1416c and gradually and smoothly transitioning, and in the present application, the transition surface 1416d is an aspherical structure. The length of the irradiation plane 1414a on the cross section 102 is defined as an irradiation length H1, and the distance between both ends of the inner surface 1416a on the cross section 102 is defined as an internal refraction distance H2. In a specific embodiment, the ratio of the internal refraction distance H2 to the irradiation length H1 is 1 or more and 1.2 or less. Further, the length of the plane 1416c of the outer surface 1416b of the refraction sheet 1416 on the cross section 102 is defined as a longitudinal length H3, and the ratio of the longitudinal length H3 to the irradiation length H1 is 0.7 or more and 1 or less, and as a most preferred embodiment, the relationship between the curve Y presented by the transition surface 1416d on the cross section 102 and the irradiation length H1 satisfies the equation Y＝-0.026X⁶+0.2897X⁵-1.2141X⁴+2.3257X³-2.0426X²+0.5542X-0.0061., the above arrangement can make the brightness of the light of the position lamp beads 1414 possible to be maintained on the transition surface 1416d to the maximum extent, and can effectively improve the irradiation uniformity of the position lamp.

Further, the reasonable setting distance can further improve the uniformity of the light emitted from the position lamp beads 1414, the maximum distance between the position lamp beads 1414 and the inner surface 1416a is defined as a diffusion distance H4, and the ratio of the diffusion distance H4 to the irradiation length H1 is set to be greater than or equal to 0.6 and less than or equal to 1.2. More specifically, the arrangement of the present application can reduce the distribution density of the position beads 1414 by 50%, and still maintain the same uniformity of light emission. By the arrangement mode, the material cost of the position lamp beads 1414 and the process cost of related circuits can be greatly reduced, so that the energy consumption of the position lamp beads 1414 can be reduced. In a preferred embodiment, in the present application, the irradiation length H1 of the position beads 1414 is 2.0mm or more and 5.0mm or less, and accordingly, the internal refractive distance H2 of the inner surface 1416a of the refractive sheet 1416 is 2.0mm or more and 6.0mm or less, and the longitudinal length H3 of the plane 1416c of the outer surface 1416b of the refractive sheet 1416 on the cross section 102 is 1.5mm or more and 5.0mm or less, and the diffusion distance H4 between the position beads 1414 and the inner surface 1416a is 1.2mm or more and 6.0mm or less. The position light beads 1414 may be configured as LEDs (light-emitting diodes).

As shown in fig. 6 and 7, the motorcycle 100 further includes a harness assembly 15, the harness assembly 15 includes a main harness 151 for connecting an electric appliance and a power source, the main harness 151 extends substantially along a length direction of the motorcycle 100, the harness assembly 15 further includes a branch harness 152 electrically connected to the main harness 151, the main harness 151 further includes a harness connection piece 1511 located at a junction of the main harness 151 and the branch harness 152, one end of the branch harness 152 is connected to the main harness 151 through the harness connection piece 1511, and the other end of the branch harness 152 is connected to each electric appliance, so that each electric appliance is energized in such a manner that the branch harness 152 is connected to the main harness 151, and further a harness length of the motorcycle 100 can be reduced, so that harness arrangement of the motorcycle 100 is facilitated, and assembly performance of the harness of the motorcycle 100 is improved. In the present application, the branch harness 152 is also used to electrically connect the head lamp 141 and the main harness 151.

The frame 111 includes a head pipe 1111 located in front of the frame 111, and the head lamp 141 is at least partially disposed in front of the head pipe 1111 and fixedly connected to the frame 111. Specifically, the headlight 141 is fixedly connected to the frame 111 through a headlight housing 1411. As described above, the main harness 151 extends substantially along the length direction of the motorcycle 100, and specifically, the front end of the main harness 151 extends to the head pipe 1111 and is fixedly connected to the head pipe 1111. As an alternative embodiment, the fixing point between the main harness 151 and the head pipe 1111 is defined as a main harness fixing point 1512, the branch harness 152 and the main harness 151 are electrically connected by a harness connection 1511, the area where the connecting point of the branch harness 152 and the main harness 151 is located is defined as a connection area, the harness connection 1511 is disposed in the connection area, and the connection area is disposed substantially at the main harness fixing point 1512, specifically, the harness connection 1511 is at least partially located in front of the main harness fixing point 1512. this connection makes it possible to lead out the branch harness 152 as close as possible to the headlight 141 and at the position closest to the headlight 141, and effectively reduce the distribution length of the branch harness 152. Specifically, the number of branch harnesses 152 is three, the three branch harnesses 152 are respectively connected with the position lamp beads 1414 and the steering lamp beads 1415 positioned at two sides of the position lamp beads 1414, the three branch harnesses 152 can be connected with the main harness 151 through the harness connecting piece 1511 after being connected into a whole harness, so that the connection point of the branch harnesses 152 and the main harness 151 can be reduced, the connection of the branch harnesses 152 and the main harness 151 can be realized through only one harness connecting piece 1511, the assembly efficiency of the branch harnesses 152 and the main harness 151 is improved, the three branch harnesses 152 can also be electrically connected with the main harness 151 through the harness connecting piece 1511, when one of the branch harnesses 152 breaks down, the branch harnesses 152 of other parts still can work normally, only the broken down part is needed to be replaced or maintained in the maintenance process, the reliability of the branch harnesses 152 is improved, and the number of the branch harnesses 152 and the lengths of the branch harnesses 152 and the branch harnesses 152 which can be well balanced to the left and right by fixing the main harness 151 and the head pipe 1111 are improved. One end of the branch harness 152 is electrically connected to the main harness 151, and the other end of the branch harness 152 is provided so as to extend to each component according to the above-described requirements. Branch harness 152 is in fixed connection with headlight housing 1411 in the extension process, branch harness 152 still includes pencil mounting 1521, branch harness 152 passes through pencil mounting 1521 and headlight housing 1411 fixed connection to compare branch harness 152 in the prior art and fix on frame 111, branch harness 152 and headlight housing 1411 fixed connection make the setting position of pencil mounting 1521 more nimble, thereby make the arrangement of branch harness 152 can not influence other parts of motorcycle 100, also can reduce the arrangement length of branch harness 152. In the present embodiment, along the extending direction of the branch harness 152, the minimum distance H5 between two adjacent harness fixtures 1521 is greater than or equal to 0mm and less than or equal to 100mm, so that the branch harness 152 can be prevented from moving during the running process of the motorcycle 100, and further falling between the branch harness 152 and the main harness 151 can be prevented. The branch harness 152 may be fixed by a clip, a wire clip, or the like, and the harness fixing member 1521 may be configured as a connector having a plurality of interfaces. Through the above-mentioned setting, when simplifying the arrangement of pencil, the wiring overall arrangement in middle part can effectively reduce the interference with other parts of whole car to avoid the side wiring to lead to the wearing and tearing with other parts of whole car, and can maintain and peg graft branch pencil 152 through dismantling head-light 141, thereby can improve the maintenance performance of branch pencil 152. In addition, the branch harness 152 is fixed on the headlight housing 1411, so that the arrangement requirement of the branch harness 152 is not needed to be considered in the installation process of the headlight 141, the borrowing of the platformization between the lighting assembly 14 and the branch harness 152 is facilitated to be improved, and the dependence of the headlight 141 on the arrangement position of the frame 111 and other components of the whole vehicle is small.

It is understood that the number of branch harnesses 152 may be set to two ends, four segments, or other numbers depending on the number of electrical devices to be connected, as long as electrical connection to the electrical devices is enabled, and falls within the scope of the present application.

As shown in fig. 8 and 9, the illumination assembly 14 further includes a rear taillight 142 provided at the rear end of the motorcycle 100, the rear taillight 142 being electrically connected to the main harness 142. The back taillight 142 further includes a back light housing 1421 and a back light housing 1422 disposed behind the back light housing 1421, the back light housing 1421 and the back light housing 1422 are fixedly connected and a back taillight accommodating space 1423 is formed, the back taillight 142 further includes a light bead 1424 and a circuit board 1425 disposed in the back taillight accommodating space 1423, the light bead 1424 is disposed on the circuit board 1425 and electrically connected with the main wire harness 151 through the circuit board 1425, and further, the light bead 1424 is fixedly connected with the back light housing 1421 through the circuit board 1425. as an alternative embodiment, the beads 1424 include a first bead 1424a, a second bead 1424b, and a third bead 1424c, and the first bead 1424a and the third bead 1424c are disposed substantially in the middle of the rear lamp 142, the second bead 1424b is divided into two setting regions, and the second bead 1424b is disposed on both sides of the first bead 1424a and the third bead 1424c, respectively. A longitudinal plane 101 is defined which is perpendicular to the width direction of the motorcycle 100 and passes through the width center of the motorcycle 100, and a rear lamp housing 1422 of the rear taillight 142 is substantially bilaterally symmetrical about the longitudinal plane 101 in the width direction of the motorcycle 100. specifically, the longitudinal plane 101 passes through the first and third beads 1424a and 1424c, and the first and third beads 1424a and 1424c are each substantially symmetrical left and right with respect to the longitudinal plane 101 in the width direction of the motorcycle 100, and the two regions of the second bead 1424b are also substantially symmetrical left and right with respect to the longitudinal plane 101 in the width direction of the motorcycle 100. The light emitting directions of the first light bulb 1424a and the second light bulb 1424b are all basically towards the rear of the motorcycle 100, the first light bulb 1424a is at least partially positioned above the third light bulb 1424c, and the light emitting direction of the third light bulb 1424c is basically towards the lower side of the motorcycle 100. Optionally, a light guiding opening 1422a is disposed on the rear lampshade 1422, the third lamp bead 1424c and the light guiding opening 1422a are at least partially located below the rear taillight 142, and the light guiding opening 1422a is substantially disposed behind the third lamp bead 1424c, so as to guide the light emitted by the third lamp bead 1424c to a predetermined position. As shown in fig. 8, the motorcycle 100 further includes a license plate bracket 19, the license plate bracket 19 being for mounting a license plate of the motorcycle 100, the license plate bracket 19 being located substantially below the rear taillight 142 and at least partially disposed behind the running assembly 12. In the present application, the light guide port 1422a is disposed towards the license plate support 19, and when the third light bulb 1424c emits light, the light emitted from the third light bulb 1424c irradiates the license plate support 19 through the light guide port 1422a, so that the light of the third light bulb 1424c is guided to the license plate support 19, so as to ensure that the license plate is always in a clearly visible state during running. Namely, a portion of the rear lamp housing 1421 located substantially behind the third lamp bead 1424c, the circuit board 1425 in the area where the third lamp bead 1424c is disposed, a portion of the rear lamp housing 1422 located behind the third lamp bead 1424c, the light guide port 1422a provided on the rear lamp housing 1422, and the third lamp bead 1424c together perform the lighting function for the license plate holder 19, and for convenience of reference, the above-mentioned components are defined as a license plate lighting module 1428 in the present application, and the license plate lighting module 1428 is at least partially disposed under the rear taillight 142. Correspondingly, the second light bulb 1424b is basically arranged at a part of the rear taillight 142 away from the longitudinal plane 101, and the transmission of the steering signal of the motorcycle 100 is realized by flashing the light bulbs arranged in the right area and the left area, and likewise, at least part of the rear light bulb 1421, at least part of the rear light bulb 1422, the area of the circuit board 1425 for arranging the second light bulb 1424b and the second light bulb 1424b are used for jointly realizing the transmission of the steering signal, and in the application, the above-mentioned component for realizing the steering function is defined as a first signal module 1426 of the rear taillight 142, namely, the first signal module 1426 is used for transmitting the steering signal of the motorcycle 100, and the first signal module 1426 is basically symmetrical left and right with respect to the longitudinal plane 101 along the width direction of the motorcycle 100.

As a specific embodiment, the rear taillight 142 further includes a second signal module 1427, specifically, the second signal module 1427 includes at least part of a first bead 1424a, at least part of a rear lamp housing 1421, at least part of a rear lamp housing 1422, and a circuit board 1425 area for disposing the first bead 1424a, which together implement information transmission of the second signal module 1427. Specifically, the second signal module 1427 may be configured to transmit two types of vehicle running information, where the first light bead 1424a is configured to include two levels of brightness, and a clear distinction is made between the two levels of brightness, so as to play a role in warning the rear of the motorcycle 100. The first light beads 1424a are electrically connected with a controller or a brake module of the motorcycle 100 through the circuit board 1425, when the motorcycle 100 is in a normal running state, the first light beads 1424a display a first-level brightness for prompting the position information of the motorcycle 100 to the rear vehicle, when the motorcycle 100 is in a brake state, the first light beads 1424a display a second-level brightness which is obviously larger than the first-level brightness, and at the moment, the first light beads 1424a are used for transmitting the brake information of the motorcycle 100 to the rear vehicle. With the above arrangement, the second signal module 1427 can output the position signal of the vehicle and the brake signal of the vehicle to the rear of the motorcycle 100 at the same time. The rear taillight 142 of the present application can realize the illumination function of one license plate and the transmission function of three kinds of vehicle information by only arranging two signal modules under the condition of adapting to the same rear lamp housing 1421, rear lamp housing 1422 and circuit board 1425, and the highly integrated arrangement can greatly reduce the number of wiring harnesses arranged at the tail of the motorcycle 100 and the wiring space required by the wiring harnesses, and reduce the assembly steps and the assembly cost of the rear taillight, thereby improving the assembly efficiency of the rear taillight and the aesthetic degree of the rear taillight 142. In addition, during the maintenance of the motorcycle 100, only the rear taillight 142 needs to be removed, so that the fault module in the motorcycle 100 can be maintained, and the maintenance performance of the motorcycle 100 is improved.

It should be understood that the signal modules related to the rear taillight 142 may be further distinguished according to actual operation requirements, in the present application, the second signal module 1427 has only one irradiation area, and the transmission of the brake signal and the position signal is simultaneously implemented through the irradiation area, and according to the requirements of different vehicles on the brake signal and the position signal, the second signal module 1427 may also be provided with two different irradiation areas for respectively implementing the transmission of the brake signal and the position signal, so long as the signal transmission function described above is implemented, which falls within the scope of the present application.

As an alternative embodiment, the rear lamp housing 1421 is provided with a wire through hole 1421a, and each module in the rear lamp 142 may be electrically connected to the main harness 142 through the branch harness 152, and electrically connected to the main harness 142 through the wire through hole 1421 a. Through the arrangement, the arrangement of the branch harnesses 152 can be reduced by sharing the lines by different modules, so that the electric connection between the rear taillight 142 and the motorcycle 100 can be realized by only one branch harness 152, and only one electric connection is needed in the mounting process of the rear taillight 142, thereby improving the assembly performance of the rear taillight 142. Optionally, a plurality of through-holes 1421a may be disposed on the rear housing 1421, so that different modules may be connected to the main harness 142 through the separate branch harness 152 from the through-holes 1421a, thereby avoiding affecting the normal operation of other modules when a single module fails.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. A motorcycle, comprising:

A frame;

the walking assembly is at least partially positioned below the frame;

the power assembly is in transmission connection with the walking assembly;

A lighting assembly comprising a rear taillight located substantially rearward of the frame;

The motorcycle tail lamp is characterized by comprising a tail lamp body and a tail lamp cover, wherein the tail lamp body is fixedly connected with the tail lamp cover and is provided with an accommodating space, the tail lamp further comprises a circuit board and lamp beads which are arranged in the accommodating space, the lamp beads are arranged on the circuit board, the lamp beads comprise first lamp beads, second lamp beads and third lamp beads, the first lamp beads and the third lamp beads are basically arranged in the middle of the tail lamp, two arrangement areas are distributed on the second lamp beads along the width direction of the motorcycle, and the two arrangement areas are respectively located on two sides of the first lamp beads.

2. The motorcycle of claim 1, wherein a longitudinal plane perpendicular to the motorcycle width direction and passing through the motorcycle width center is defined, the longitudinal plane passing through the first bead and the third bead and both being substantially symmetrical about the longitudinal plane in the motorcycle width direction, the second beads being disposed on both sides of the first bead and the third bead, respectively, and being substantially symmetrical about the longitudinal plane in the motorcycle width direction.

3. The motorcycle of claim 2 wherein the first light bulb displays a first level of brightness when the motorcycle is in a normal driving condition and a second level of brightness when the motorcycle is in a braking condition, the second level of brightness being greater than the first level of brightness.

4. A motorcycle according to claim 2, wherein the rear lamp housing and the rear lamp housing are arranged substantially symmetrically about the longitudinal plane.

5. The motorcycle according to claim 1, wherein the motorcycle includes a main harness and a branch harness electrically connected to the main harness, the wiring board is electrically connected to the branch harness, a through-hole is provided in the rear lamp housing, and the branch harness is electrically connected to the main harness through the through-hole.

6. The motorcycle of claim 1 wherein the first light bulb is at least partially above the third light bulb.

7. The motorcycle of claim 1, wherein the light emitting directions of the first and second beads are directed substantially toward the rear of the motorcycle, the light emitting direction of the third bead is directed substantially toward the lower side of the motorcycle, and a light guiding opening is provided in the rear lamp cover, and the light guiding opening is located at the rear of the third bead.

8. The motorcycle of claim 7 wherein the third light bulb and the light guide opening are at least partially below the rear taillight.

9. The motorcycle of claim 8 further comprising a license plate bracket positioned substantially below the rear taillight and at least partially rearward of the walking assembly, the light guide opening being positioned toward the license plate bracket.

10. The motorcycle of claim 9, wherein when the third lamp bead emits light, the light emitted from the third lamp bead is irradiated to the license plate holder through the light guide opening.