Electric two-wheeled vehicle

Abstract

The utility model discloses an electric two-wheeled vehicle which comprises a vehicle frame, a suspension assembly, a walking assembly, a steering assembly and a vehicle body covering part, and the suspension assembly is connected with the vehicle frame; the walking assembly is connected to the frame through the suspension assembly; the steering assembly is rotationally connected with the frame, and the steering assembly is connected to the walking assembly through the suspension assembly; the vehicle body covering part is at least partially connected with the vehicle frame and comprises a front fender. The suspension assembly comprises a lower connecting plate located on the front portion of the frame, the steering assembly comprises a steering pipe located on the front portion of the frame, the steering pipe is fixedly connected with the lower connecting plate, the frame comprises a front blocking support, the upper end of the front blocking support and the upper end of the front mudguard are both connected with the lower connecting plate, and the lower end of the front blocking support is connected with the front mudguard. By means of the arrangement, the front fender is connected to the lower connecting plate through the front fender support, so that the front fender is prevented from synchronously moving along with the walking assembly, and the stability of the front fender is improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle engineering, and in particular to an electric two-wheeled vehicle. Background Art

[0002] At present, electric two-wheeled vehicles are all provided with a front fender on the front side, and the front fender is connected to the running assembly. When the electric two-wheeled vehicle is running, the running assembly will carry materials such as sand, gravel or accumulated water, so the front fender is used to block materials such as sand, gravel or accumulated water to improve the cleanliness of the electric two-wheeled vehicle.

[0003] In the prior art, the front fender and the running assembly are both connected to the shock absorber, so that the front fender and the running assembly move up and down under the action of the shock absorber. This results in a low connection strength between the front fender and the front shock absorber, which in turn results in low stability of the front fender. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the purpose of the present application is to provide an electric two-wheeled vehicle, whose front fender has high stability.

[0005] To achieve the above objectives, this application adopts the following technical solutions:

[0006] An electric two-wheeled vehicle comprises a frame, a suspension assembly, a traveling assembly, a steering assembly, a power assembly and a body covering, wherein the suspension assembly is connected to the frame; the traveling assembly is connected to the frame through the suspension assembly; the steering assembly is rotationally connected to the frame, and the steering assembly is connected to the traveling assembly through the suspension assembly; the power assembly is supported by the frame and transmission-connected to the traveling assembly; the body covering is at least partially connected to the frame and comprises a front fender; the suspension assembly comprises a lower connecting plate located at the front of the frame, the steering assembly comprises a steering tube located at the front of the frame, the steering tube is fixedly connected to the lower connecting plate, the frame comprises a front fender bracket, the upper end of the front fender bracket and the upper end of the front fender are both connected to the lower connecting plate, and the lower end of the front fender bracket is connected to the front fender; the ratio of the maximum length of the front fender bracket along the axial direction of the steering tube to the maximum length of the front fender along the axial direction of the steering tube is greater than or equal to 0.18 and less than or equal to 0.8.

[0007] Further, a ratio of a maximum length of the front stop bracket along the axial direction of the steering tube to a maximum length of the front fender along the axial direction of the steering tube is greater than or equal to 0.32 and less than or equal to 0.62.

[0008] Furthermore, the front fender is at least partially recessed toward the direction close to the running assembly and forms a mounting groove. The body cover also includes a reflector, which is located in the mounting groove and connected to the front fender. The connection point between the front fender bracket and the front fender is located in the mounting groove.

[0009] Furthermore, the bottom of the mounting groove at least partially extends toward the direction close to the traveling component to form a countersunk hole, and a connecting plate and a locking member are provided at the lower end of the front block bracket. The head of the locking member is located in the countersunk hole, and the rod of the locking member passes through the countersunk hole and is connected to the connecting plate.

[0010] Furthermore, a mounting hole is provided in the mounting groove and passes through the mounting groove in the height direction of the frame. The reflective sheet includes a reflective connecting column and a positioning nut. The reflective connecting column passes through the mounting hole and is connected with the positioning nut.

[0011] Furthermore, the front baffle bracket includes a reinforcing triangle plate and a reinforcing bracket strip, the reinforcing triangle plate is connected to the lower connecting plate, and the upper end of the reinforcing bracket strip is connected to the reinforcing triangle plate.

[0012] Furthermore, the reinforced triangular plate includes a triangular connecting portion, and a connecting plate connecting portion is provided at the lower end of the lower connecting plate, and the triangular connecting portion and the connecting plate connecting portion are detachably connected.

[0013] Furthermore, the reinforcing triangle plate at least partially extends upward to form a reinforcing portion, and a mounting portion corresponding to the reinforcing portion is provided at the rear end of the lower connecting plate, and the reinforcing portion and the mounting portion are detachably connected.

[0014] Furthermore, a first mounting hole is formed on the triangular connecting portion, a second mounting hole is formed on the reinforcing portion, and an axial direction of the first mounting hole is perpendicular to an axial direction of the second mounting hole.

[0015] Furthermore, a reinforcement member is provided on the reinforcement bracket bar, and the reinforcement member is fixedly connected to the reinforcement bracket bar. A connecting plate is provided at the lower end of the front block bracket. When observed along the front and rear direction of the frame, the reinforcement member is located between the connecting plate and the triangular connecting part.

[0016] The electric two-wheeled vehicle can connect the front fender to the lower connecting plate through the front fender bracket, thereby preventing the front fender from moving synchronously with the traveling component, thereby improving the stability of the front fender. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of an electric two-wheeled vehicle provided in an embodiment of the present application.

[0018] Figure 2 A partial exploded view of the electrical components, lighting components, body panels and vehicle frame provided in an embodiment of the present application.

[0019] Figure 3 A partial exploded view of a lighting assembly and a vehicle body panel provided in an embodiment of the present application.

[0020] Figure 4 This is an exploded view of the structure of the headlight provided in an embodiment of the present application.

[0021] Figure 5 A full cross-sectional view of a front lighting lamp and a front position lamp provided in an embodiment of the present application.

[0022] Figure 6 A front view of a front lighting lamp and a front position lamp provided in an embodiment of the present application.

[0023] Figure 7 An exploded view of a lighting assembly and a rear fender provided in an embodiment of the present application.

[0024] Figure 8 A front view of the rear brake light and rear turn position light provided in an embodiment of the present application.

[0025] Fig. 9 This is an exploded view of the structure of the rear brake light provided in an embodiment of the present application.

[0026] Fig.10 This is an exploded view of the structure of the rear turn position light provided in an embodiment of the present application.

[0027] Fig.11 This is a structural explosion diagram of the instrument display panel, instrument panel and instrument lower shield provided in an embodiment of the present application.

[0028] Fig.12 This is a structural explosion diagram of the instrument panel and the lower instrument shield provided in an embodiment of the present application.

[0029] Fig.13 A schematic diagram of the connection between the steering tube, lower connecting plate, front fender and front fender bracket provided in an embodiment of the present application.

[0030] Fig.14 A front view of the steering tube, lower connecting plate, front fender and front guard bracket provided in an embodiment of the present application.

[0031] Fig.15 A partial schematic diagram of the steering tube, lower connecting plate and front bumper bracket provided in an embodiment of the present application.

[0032] Fig.16 A schematic diagram of the overall structure of an electric motorcycle provided in an embodiment of the present application. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation manner of the present application will be clearly and completely described below in conjunction with the drawings in the implementation manner of the present application.

[0034] like Figure 1An electric two-wheeled vehicle 100 is shown, and the electric two-wheeled vehicle 100 includes a frame 11, a suspension assembly 12, a travel assembly 13, a power battery 14, a power assembly 15 and a body cover 16. The frame 11 constitutes the basic framework of the electric two-wheeled vehicle 100, and is used to support the suspension assembly 12, the travel assembly 13, the power assembly 15 and the body cover 16. The suspension assembly 12 is connected to the frame 11, and the suspension assembly 12 has shock absorption, buffering and guiding functions to transmit various forces and moments between the travel assembly 13 and the frame 11, and control various vibrations of the body at the same time. The travel assembly 13 is connected to the frame 11 through the suspension assembly 12, and the travel assembly 13 is used for the movement of the electric two-wheeled vehicle 100. The power assembly 15 is fixedly connected to the frame 11, and the power assembly 15 is transmission-connected to the travel assembly 13, and the power assembly 15 can drive the travel assembly 13 to move. The power battery 14 is supported by the frame 11, and the power battery 14 is used to provide electric energy for the electric two-wheeled vehicle 100, wherein the power battery 14 is electrically connected to the power assembly 15 so that the kinetic energy of the power battery 14 is converted into the mechanical energy of the travel assembly 13. The body cover 16 is at least partially connected to the frame 11, and the body cover 16 is used to protect the internal components of the electric two-wheeled vehicle 100. In order to clearly explain the technical solution of the application, the following is also defined: Figure 1 In the present application, the length direction of the frame 11 refers to the front-rear direction, the width direction of the frame 11 refers to the left-right direction, and the height direction of the frame 11 refers to the up-down direction.

[0035] As an implementation method, the electric two-wheeled vehicle 100 further includes an electrical component 17 and a lighting component 21. The electrical component 17 is at least partially connected to the body cover 16 and electrically connected to the power battery 14. The lighting component 21 is at least partially connected to the body cover 16 and electrically connected to the electrical component 17. The electric energy of the power battery 14 is transmitted to the lighting component 21 through the electrical component 17 to realize the lighting function of the electric two-wheeled vehicle 100. Among them, since the lighting component 21 and the electrical component 17 are light in weight, the lighting component 21 and the electrical component 17 are integrated on the body cover 16, which can avoid setting too many brackets to carry the lighting component 21 and the electrical component 17, thereby helping to improve the space utilization of the electric two-wheeled vehicle 100.

[0036] like Figure 2 and Figure 3As shown, specifically, the body cover 16 includes an integrated plate 166 which is at least partially located on the front side of the frame 11, and the integrated plate 166 is connected to the frame 11. The lighting assembly 21 includes a front lighting lamp 211 and a front position lamp 212. The front lighting lamp 211 is located on the front side of the integrated plate 166 and is connected to the integrated plate 166. The front position lamp 212 is at least partially located on the rear side of the integrated plate 166 and is connected to the integrated plate 166. A lighting hole 1661 is provided on the integrated plate 166. The front lighting lamp 211 includes a lighting light-transmitting portion 2114a. The lighting light-transmitting portion 2114a at least partially passes through the lighting hole 1661 and is located on the front side of the integrated plate 166. Specifically, the lighting hole 1661 extends along the length direction of the electric two-wheeled vehicle 100 and passes through the integrated board 166. The frame 11 includes a head tube 11a, and a head tube bracket 11b is provided on the head tube 11a. The integrated board 166 is connected to the head tube bracket 11b. Since the front lighting lamp 211 and the front position lamp 212 are both connected to the integrated board 166, the front lighting lamp 211 and the front position lamp 212 are connected to the head tube 11a through the integrated board 166, and the integrated board 166 and the head tube 11a are detachably connected by fasteners, so that the integrated board 166 and the head tube 11a are convenient to disassemble. Through the above arrangement, the disassembly speed of the integrated board 166 and the head tube 11a can be improved. When the lighting assembly 21 needs to be repaired, the lighting assembly 21 can be disassembled and assembled by disassembling the integrated board 166, which is conducive to improving the assembly efficiency of the lighting assembly 21, and further conducive to improving the assembly performance of the electric two-wheeled vehicle 100. It should be noted that, when viewed along the length direction of the vehicle frame, the front position lamp 212 and the lighting light-transmitting portion 2114a do not overlap, thereby avoiding the front position lamp 212 and the lighting light-transmitting portion 2114a from reducing the lighting effect of the lighting assembly 21, thereby facilitating the improvement of the lighting efficiency of the lighting assembly 21. In addition, the front position lamp 212 and the lighting light-transmitting portion 2114a are basically suspended, thereby facilitating the improvement of the ornamental value of the lighting assembly 21.

[0037] In this embodiment, the front position lamp 212 is provided in an annular structure, and when viewed along the length direction of the frame 11, the front position lamp 212 is at least partially provided around the lighting light-transmitting portion 2114a. Specifically, the front position lamp 212 and the lighting light-transmitting portion 2114a are compact in structure, and the volume of the front position lamp 212 and the lighting light-transmitting portion 2114a is small, so that the front position lamp 212 and the lighting light-transmitting portion 2114a occupy a small body space, which is beneficial to improve the space utilization rate of the electric two-wheeled vehicle 100.

[0038] In addition, the front position light 212 of the ring structure is highly recognizable, thus being easy to observe, and furthermore, is beneficial to improving the driving safety of the electric two-wheeled vehicle 100.

[0039] As an implementation, the front lighting lamp 211 includes a front lighting connection portion 2111, and the integrated board 166 at least partially extends backward to form a columnar connection portion 1662, and the front lighting connection portion 2111 is connected to the columnar connection portion 1662 by a fastener. Specifically, the front lighting connection portion 2111 corresponds to the columnar connection portion 1662, and both the front lighting connection portion 2111 and the columnar connection portion 1662 are provided with through holes, and the fastener passes through the through hole of the front lighting connection portion 2111 and is connected to the through hole of the columnar connection portion 1662, thereby realizing a detachable connection between the front lighting connection portion 2111 and the columnar connection portion 1662, and at the same time, along the length direction of the vehicle frame 11, the columnar connection portion 1662 is arranged around the lighting hole 1661, so that the front lighting lamp 211 is stably clamped in the lighting hole 1661, which is conducive to improving the connection stability between the front lighting lamp 211 and the integrated board 166.

[0040] like Figure 4 As shown, illustratively, the front position lamp 212 at least partially extends backward to form a front position connection portion 2121, and the integrated board 166 is provided with a board connection portion 1663 corresponding to the front position connection portion 2121, and the front position connection portion 2121 is connected to the board connection portion 1663. Specifically, the board connection portion 1663 at least partially extends in a direction away from the front position lamp 212 and is formed with a slot, the front position connection portion 2121 is first clamped in the slot, and then the fastener is connected to the front position connection portion 2121 through the slot, thereby improving the connection strength between the front position lamp 212 and the integrated board 166.

[0041] Furthermore, the front position lamp 212 also includes a front position connection line 2122. The integrated board 166 is provided with a harness through hole 1664 corresponding to the front position connection line 2122. The front position connection line 2122 passes through the harness through hole 1664 and is connected to the integrated board 166. Through the above arrangement, the front position connection line 2122 can be connected to any position on the integrated board 166 according to actual needs, thereby improving the integration degree of the integrated board 166.

[0042] like Figure 4As shown, as an implementation, the front lighting lamp 211 includes a light-emitting component 2112, a reflective component 2113 and a lighting housing 2114, the light-emitting component 2112 is located at the upper end of the reflective component 2113, the light-emitting component 2112 and the reflective component 2113 are both located in the lighting housing 2114, the lighting housing 2114 at least partially extends forward to form a lighting light-transmitting portion 2114a, and the lighting light-transmitting portion 2114a is set to a transparent material, and the front position lamp 212 is arranged around the lighting light-transmitting portion 2114a. Specifically, the light-emitting component 2112 can form a light beam, which is refracted by the reflective component 2113 and passes through the lighting light-transmitting portion 2114a, thereby illuminating the road conditions for the driver and the passenger. At the same time, the light-emitting component 2112 and the reflective component 2113 are arranged in a superimposed manner along the height direction of the frame 11, so that the light-emitting component 2112 and the reflective component 2113 occupy a smaller space, thereby improving the space utilization rate of the electric two-wheeled vehicle 100. In addition, the front position lamp 212 and the lighting light-transmitting portion 2114 a have a compact structure, which further helps to improve the compactness of the front position lamp 212 and the front lighting lamp 211 .

[0043] like Figure 5 As shown, in this embodiment, when viewed along the length direction of the frame 11, there is a safety gap between the lighting light-transmitting portion 2114a and the front position lamp 212, wherein the minimum value of the safety gap D1 is greater than or equal to 0.5 mm and less than or equal to 6 mm. Further, the minimum value of the safety gap D1 is greater than or equal to 1.2 mm and less than or equal to 4 mm. Further, the minimum value of the safety gap D1 is 2 mm. Through the above-mentioned setting, it is possible to avoid the distance between the front lamp 211 and the front position lamp 212 being too large due to the minimum value of the safety gap D1 being too large, so as to prevent the front lamp 211 and the front position lamp 212 from occupying a large space, thereby facilitating the improvement of the space utilization rate of the electric two-wheeled vehicle 100. It is also possible to avoid the distance between the front lamp 211 and the front position lamp 212 being too close due to the minimum value of the safety gap D1 being too small, so as to prevent the front position lamp 212 from blocking the light beam of the front lamp 211, thereby facilitating the improvement of the lighting effect of the front lamp 211.

[0044] like Figure 6As shown, it should be noted that the maximum width W1 of the front position lamp 212 along the width direction of the frame 11 is greater than or equal to 10 cm and less than or equal to 18 cm. Specifically, the maximum width W1 of the front position lamp 212 along the width direction of the frame 11 is greater than or equal to 12 cm and less than or equal to 16 cm. More specifically, the maximum width W1 of the front position lamp 212 along the width direction of the frame 11 is 14 cm. Through the above arrangement, it is possible to avoid the front position lamp 212 occupying a large space due to the maximum width W1 of the front position lamp 212 along the width direction of the frame 11 being too large, which is beneficial to improving the space utilization of the electric two-wheeled vehicle 100; it is also possible to avoid the front position lamp 212 being too bright due to the maximum width W1 of the front position lamp 212 along the width direction of the frame 11 being too small, thereby improving the display effect of the front position lamp 212.

[0045] like Figure 2 As shown, as an implementation, the electrical component 17 also includes a DC converter 173 and a body controller 174, both of which are located above the front position lamp 212, and both of which are connected to the integrated board 166. Through the above arrangement, the integration level of the integrated board 166 can be improved, and at the same time, it is convenient to electrically connect the front position lamp 212 and the front lighting lamp 211 to the DC converter 173 and the body controller 174, thereby improving the layout rationality of the electric two-wheeled vehicle 100. In addition, the body cover 16 also includes a front side cover 201 and a rear side cover 202. Along the length direction of the frame 11, the front side cover 201 and the rear side cover 202 are respectively located on the front and rear sides of the integrated board 166, thereby protecting the integrated board 166 and the body components connected to the integrated board.

[0046] like Figure 7 As shown, as an implementation, the lighting assembly 21 includes a rear brake light 213 and a rear turn position light 214, the body cover 16 includes a rear fender 167, the rear brake light 213 and the rear turn position light 214 are both connected to the rear fender 167, the rear turn position light 214 is arranged in an annular structure and forms an annular space 103, and the rear turn position light 214 is at least partially located in the annular space 103. Specifically, the volume of the rear brake light 213 and the rear turn position light 214 is small, and the brightness of the rear brake light 213 and the rear turn position light 214 is high, and the gap between the rear brake light 213 and the rear turn position light 214 is small. Through the above arrangement, the rear turn position light 214 and the rear brake light 213 are compact in structure, which is conducive to improving the compactness of the structure of the rear turn position light 214 and the rear brake light 213, and further conducive to improving the space utilization of the electric two-wheeled vehicle 100.

[0047] like Figure 8As shown, in the present embodiment, along the width direction of the frame 11, the maximum length W2 of the rear turn position light 214 is greater than or equal to 12 cm and less than or equal to 20 cm. Specifically, the maximum length W2 of the rear turn position light 214 is greater than or equal to 14 cm and less than or equal to 18 cm. More specifically, the maximum length W2 of the rear turn position light 214 is 16 cm. Through the above arrangement, it is possible to avoid the rear turn position light 214 occupying a larger space due to the maximum length W2 of the rear turn position light 214 being too large, thereby facilitating the improvement of the space utilization of the electric two-wheeled vehicle 100; it is also possible to avoid the rear turn position light 214 being insufficiently bright due to the maximum length W2 of the rear turn position light 214 being too small, thereby further improving the display effect of the rear turn position light 214.

[0048] like Figure 7 As shown, as an implementation, the rear fender 167 at least partially extends upward to form a fender connection portion 1671, a rear brake connection portion 2131 is formed at the lower side of the rear brake light 213, and the rear turn position light 214 at least partially extends downward to form a rear turn connection portion 2141, and the rear turn connection portion 2141 and the rear brake connection portion 2131 are both connected to the fender connection portion 1671. Through the above arrangement, the rear turn connection portion 2141 and the rear brake connection portion 2131 are compact in structure, which is conducive to improving the compactness of the structure of the rear brake light 213 and the rear turn position light 214.

[0049] Exemplarily, a brake connection hole 2131a is provided on the rear brake connection portion 2131, and the lighting direction of the rear brake light 213 is perpendicular to the extension direction of the brake connection hole 2131a. Specifically, the lighting direction of the rear brake light 213 is substantially along the front-rear direction of the frame 11, and the extension direction of the brake connection hole 2131a is substantially along the height direction of the frame 11. The above arrangement can reduce the length of the rear brake light 213 and the rear turn position light 214, thereby improving the compactness of the rear brake light 213, the rear turn position light 214 and the rear fender 167.

[0050] like Fig. 9As shown, as an implementation, the rear brake light 213 includes a reflective bowl 2132, a light strip 2133 and a brake housing 2134. The light strip 2133 is located below the reflective bowl 2132. Both the light strip 2133 and the reflective bowl 2132 are located in the brake housing 2134. The brake housing 2134 at least partially extends backward to form a brake light-transmitting portion 2134a. The brake light-transmitting portion 2134a is located in the annular space 103. Specifically, the light strip 2133 can form a light beam, which is refracted by the reflective bowl 2132 and passes through the brake light-transmitting portion 2134a, thereby transmitting the brake signal of the electric two-wheeled vehicle 100. At the same time, the light strip 2133 and the reflective bowl 2132 are arranged in a superimposed manner along the height direction of the frame 11, so that the light strip 2133 and the reflective bowl 2132 occupy a smaller space, thereby improving the space utilization of the electric two-wheeled vehicle 100.

[0051] like Fig.10 As shown, as an implementation, the rear turn position lamp 214 includes an annular light strip 2142, an annular inner lamp cover 2143 and a turn housing 2144. The annular light strip 2142 is located in front of the annular inner lamp cover 2143. Both the annular light strip 2142 and the annular inner lamp cover 2143 are located in the turn housing 2144. Through the above arrangement, the turn housing 2144 is used to protect the annular light strip 2142 and the annular inner lamp cover 2143, thereby facilitating the improvement of the service life of the rear turn position lamp 214.

[0052] In this embodiment, the annular inner lampshade 2143 includes a turn light emitting portion 2143a, a position light emitting portion 2143b and a light shielding piece 2143c. The turn light emitting portion 2143a is located on both sides of the position light emitting portion 2143b along the width direction of the frame 11, and the light shielding piece 2143c is located between the turn light emitting portion 2143a and the position light emitting portion 2143b. Specifically, the turn light emitting portion 2143a is used to display the turn information of the electric two-wheeled vehicle 100, and the position light emitting portion 2143b is used to display the position information of the electric two-wheeled vehicle 100. Through the above arrangement, the rear turn position lamp 214 integrates the functions of the turn lamp and the position lamp, which can reduce the volume of the lighting assembly 21. At the same time, the turn lamp and the position lamp are separated by the light shielding piece 2143c, which can avoid interference between the turn lamp and the position lamp, thereby improving the accuracy of information transmission of the electric two-wheeled vehicle 100.

[0053] like Figure 7 As shown, as an implementation, the body cover 16 further includes a taillight protection cover 168, and the taillight protection cover 168 and the rear fender 167 form an installation space 104, and the rear brake light 213 and the rear turn position light 214 are at least partially located in the installation space 104. Specifically, the taillight protection cover 168 can prevent the rear turn position light 214 and the rear brake light 213 from being completely exposed, thereby improving the safety performance of the rear turn position light 214 and the rear brake light 213.

[0054] In this embodiment, a plurality of protective connecting parts 1681 are provided in the taillight protective cover 168, and the protective connecting parts 1681 are connected to the rear brake connecting part 2131 and / or the fender connecting part 1671. Through the above arrangement, the protective connecting part 1681, the rear brake connecting part 2131 and / or the fender connecting part 1671 can be integrated, thereby reducing the arrangement of the connection points, thereby improving the assembly efficiency of the electric two-wheeled vehicle 100.

[0055] Exemplarily, when viewed along the length direction of the vehicle frame 11, the rear turn position lamp 214 and the rear brake lamp 213 are substantially located outside the rear fender 167. Through the above arrangement, the rear fender 167 is prevented from interfering with the rear turn position lamp 214 and the rear brake lamp 213, thereby improving the lighting effect of the rear turn position lamp 214 and the rear brake lamp 213. In addition, the connection points of the rear turn position lamp 214 and the rear brake lamp 213 with the rear fender 167 are hidden, thereby improving the aesthetics of the electric two-wheeled vehicle 100.

[0056] like Figure 1 As shown, as an implementation method, the electric two-wheeled vehicle 100 also includes a steering assembly 22, which is rotatably connected to the frame 11, and the traveling assembly 13 is at least partially connected to the steering assembly 22. The steering assembly 22 can drive the traveling assembly 13 to rotate to realize the steering function of the electric two-wheeled vehicle 100, thereby improving the handling performance of the electric two-wheeled vehicle 100.

[0057] The electrical component 17 includes an instrument panel 175, the vehicle body cover 16 includes an instrument display panel 169 located above the steering assembly 22, the instrument display panel 169 includes an upper transparent plate 1691 and a lower fixed plate 1692, the upper transparent plate 1691 is located above the lower fixed plate 1692, the upper transparent plate 1691 and the lower fixed plate 1692 are integrally formed, the lower fixed plate 1692 is formed with a hollow hole 1692a penetrating the lower fixed plate 1692, the instrument panel 175 passes through the hollow hole 1692a and abuts against the upper transparent plate 1691, and the instrument panel 175 and the lower fixed plate 1692 are integrally formed. The fixing plate 1692 is connected, specifically, the instrument panel 175 is installed inside the instrument display panel 169 to avoid the instrument panel 175 being exposed, thereby preventing the instrument panel 175 from being corroded by rain and light, thereby facilitating the improvement of the service life of the instrument panel 175, and the upper transparent plate 1691 includes a transparent area 1691a, and when observed along the height direction of the vehicle frame 11, the transparent area 1691a substantially overlaps with the instrument panel 175, so that the driver and passenger can observe the display information of the instrument panel 175 through the upper transparent plate 1691, so that the instrument display panel 169 has a display function. Through the above arrangement, the instrument display panel 169 has the functions of protecting the instrument panel 175 and displaying the information of the instrument panel 175, thereby facilitating the improvement of the functional diversity of the instrument display panel 169. In addition, when observed along the height direction of the frame 11, the area of ​​the hollow hole 1692a is greater than or equal to the area of ​​the instrument panel 175, thereby avoiding the hollow hole 1692a interfering with the normal display of the instrument panel 175, which is beneficial to improving the display function of the instrument panel 175. At the same time, the upper transparent plate 1691 and the lower fixed plate 1692 are integrated, which can improve the sealing performance of the upper transparent plate 1691 and the lower fixed plate 1692, which is beneficial to protecting the instrument panel 175 and thus improving the service life of the instrument panel 175.

[0058] In this embodiment, the lower fixing plate 1692 extends downward at least partially around the edge of the hollow hole 1692a to form a limited clamping portion 1692b, and the instrument panel 175 is clamped in the limited clamping portion 1692b. Through the above arrangement, the limited clamping portion 1692b can limit the movement of the instrument panel 175 in a direction other than the extending direction of the hollow hole 1692a, thereby facilitating the connection stability between the instrument panel 175 and the instrument display panel 169.

[0059] As an implementation, the instrument display panel 169 further includes a protection plate 1693, the upper end of the protection plate 1693 abuts against the upper transparent plate 1691, and the lower end of the protection plate 1693 abuts against the instrument panel 175. Specifically, the protection plate 1693 can be attached to the upper surface of the instrument panel 175, and the protection plate 1693 can prevent the upper surface of the instrument panel 175 from directly abutting against the transparent area 1691a, thereby preventing the instrument panel 175 from displaying faults, thereby facilitating the service life and display effect of the instrument panel 175.

[0060] like Fig.12 As shown, more specifically, the instrument panel 175 includes a display screen 1751 and a support base 1752, the support base 1752 surrounds the display screen 1751 and is fixedly connected to the display screen 1751, a display hole 1693a is opened on the protection plate 1693, the display hole 1693a is arranged around the display screen 1751, and the protection plate 1693 is attached to the support base 1752. Through the above arrangement, the light beam emitted by the display screen 1751 can be irradiated on the transparent protection plate 1693 through the display hole 1693a, so that the driver and passenger can observe the form of the electric two-wheeled vehicle 100, and the protection plate 1693 can cover the connection hole and other structures on the support base 1752, which is also conducive to improving the aesthetics of the electric two-wheeled vehicle 100.

[0061] It should be noted that, when viewed along the height direction of the vehicle frame 11, the size of the display hole 1693a is the same as the size of the display screen 1751. This prevents the protective plate 1693 from blocking the display screen 1751, thereby facilitating improving the display effect of the display screen 1751.

[0062] like Figure 1 As shown, as an implementation, the steering assembly 22 includes a steering handle 221, the instrument display panel 169 is at least partially connected to the steering handle 221, the steering handle 221 includes two gripping portions 2211 distributed along the width direction of the frame 11, the instrument display panel 169 is located between the two gripping portions 2211, and the left and right sides of the instrument display panel 2211 at least partially abut against the two gripping portions 2211. Specifically, the gripping portion 2211 is used for the driver to grasp, so that the driver can operate the steering handle 221. In the present application, the coverage area of ​​the instrument display panel 169 is increased so that the instrument display panel 169 can cover a larger part of the steering handle 221. Since the steering handle 221 is set to be made of metal, the steering handle 221 is prevented from rusting due to long-term contact with rainwater, which is conducive to improving the service life of the steering handle 221. It should be noted that the instrument panel 175 is basically located at the center of the instrument display panel 169, so that the instrument display panel 169 can better protect the instrument panel 175, which is also conducive to improving the service life of the instrument panel 175. In addition, when observed along the height direction of the frame 11, the instrument display panel 169 and the instrument panel 175 are basically integrated, which is also conducive to improving the technological sense and aesthetics of the electric two-wheeled vehicle 100.

[0063] As an implementation method, the vehicle body cover 16 further includes a lower instrument shield 16a, which forms an instrument space 105, and the instrument panel 175 is located in the instrument space 105 and is clamped with the lower instrument shield 16a, and the lower instrument shield 16a is connected to the lower fixing plate 1692. Through the above arrangement, the lower instrument shield 16a can protect the lower end of the instrument panel 175, thereby preventing the instrument panel 175 from escaping from the hollow hole 1692a, which is conducive to improving the safety performance of the instrument panel 175.

[0064] Furthermore, the instrument panel 175 at least partially extends downward to form a dial connection column 1753, and the instrument lower shield 16a is provided with a shield connection hole 161a corresponding to the dial connection column 1753, and the fastener passes through the shield connection hole 161a and is connected to the dial connection column 1753. Through the above arrangement, the connection strength between the instrument panel 175 and the instrument lower shield 16a can be improved.

[0065] like Fig.11 As shown, for example, the lower fixing plate 1692 at least partially extends downward and is formed with a plurality of connecting posts 1692c, the connecting posts 1692c are arranged around the position-limiting clamping portion 1692b, and the lower instrument shield 16a is provided with a shield connecting portion 162a corresponding to the connecting posts 1692c, and the connecting posts 1692c are connected to the shield connecting portion 162a. Through the above arrangement, the connection strength between the lower fixing plate 1692 and the lower instrument shield 16a can be improved, thereby improving the safety of the instrument panel 175.

[0066] like Fig.12 As shown, as an implementation, the lower instrument shield 16a also includes a sealing groove 163a and a sealing ring 164a, the sealing ring 164a is at least partially clamped in the sealing groove 163a, and the upper end of the sealing ring 164a is on the limit clamping portion 1692b. Through the above arrangement, the sealing performance of the instrument space 105 can be improved to prevent the instrument panel 175 from contacting dust, rainwater and other substances, thereby facilitating the improvement of the sealing performance of the lower instrument shield 16a and the instrument display panel 169.

[0067] like Fig.13As shown, as an implementation method, the suspension assembly 12 includes a lower connecting plate 121 located at the front of the frame 11, the steering assembly 22 includes a steering tube 222, the steering tube 222 is located at the front of the frame 11, and the steering tube 222 is fixedly connected to the lower connecting plate 121. The frame 11 includes a front block bracket 11c, the upper end of the front block bracket 11c and the upper end of the front fender 16b are both connected to the lower connecting plate 121, and the lower end of the front block bracket 11c is connected to the front fender 16b. Through the above arrangement, the front fender 16b is connected to the lower connecting plate 121 through the front block bracket 11c, thereby preventing the front fender 16b from moving synchronously with the walking assembly 13, thereby improving the stability of the front fender 16b. In addition, since the front fender 16b itself has a thin structure and low strength, the structure of the front fender bracket 11c is strengthened, thereby improving the structural strength of the front fender 16b through the front fender bracket 11c, while reducing the volume of the front fender bracket 11c, avoiding the front fender bracket 11c from occupying a larger vehicle body space, thereby improving the space utilization of the electric two-wheeled vehicle 100.

[0068] like Fig.14 As shown, exemplarily, the ratio of the maximum length L1 of the front stop bracket 11c along the axial direction of the steering tube 222 to the maximum length L2 of the front fender 16b along the axial direction of the steering tube 222 is greater than or equal to 0.18 and less than or equal to 0.8. Specifically, the ratio of the maximum length L1 of the front stop bracket 11c along the axial direction of the steering tube 222 to the maximum length L2 of the front fender 16b along the axial direction of the steering tube 222 is greater than or equal to 0.32 and less than or equal to 0.62. More specifically, the ratio of the maximum length L1 of the front stop bracket 11c along the axial direction of the steering tube 222 to the maximum length L2 of the front fender 16b along the axial direction of the steering tube 222 is 0.46. Through the above-mentioned arrangement, it is possible to avoid the front brake bracket 11c being too long due to the ratio of the maximum length L1 of the front brake bracket 11c along the axial direction of the steering tube 222 to the maximum length L2 of the front fender 16b along the axial direction of the steering tube 222 being too large, so as to prevent the front brake bracket 11c from interfering with the running assembly 13, thereby helping to improve the safety performance of the electric two-wheeled vehicle 100; it is also possible to avoid the front brake bracket 11c having limited supporting capacity for the front fender 16b due to the ratio of the maximum length L1 of the front brake bracket 11c along the axial direction of the steering tube 222 to the maximum length L2 of the front fender 16b along the axial direction of the steering tube 222 being too small, thereby preventing the front fender 16b from deforming, which is further helpful to improve the structural stability of the front fender 16b.

[0069] like Fig.13As shown, as an implementation method, the front fender 16b is at least partially recessed in the direction close to the walking assembly 13 and is formed with a mounting groove 161b, the body cover 16 also includes a reflector 16c, the reflector 16c is located in the mounting groove 161b and connected to the front fender 16b, and the connection point between the front bracket 11c and the front fender 16b is located in the mounting groove 161b. Through the above arrangement, the mounting points are arranged in the mounting groove 161b, so that the mounting points can be arranged in a centralized manner, which can avoid the connection points from being exposed or too dispersed, thereby facilitating the improvement of the space utilization and aesthetics of the electric two-wheeled vehicle 100.

[0070] Furthermore, at least part of the bottom of the installation groove 161b extends toward the direction close to the travel assembly 13 to form a countersunk hole 162b, and the lower end of the front stop bracket 11c is provided with a connecting plate 111c and a locking member 112c, the head of the locking member 112c is located in the countersunk hole 162b, and the rod of the locking member 112c passes through the countersunk hole 162b and is connected to the connecting plate 111c. Specifically, the locking member 112c can be a connecting member such as a bolt. Through the above arrangement, the locking member 112c will not interfere with the arrangement of the reflective sheet 16c, thereby facilitating the rationality of the layout of the electric two-wheeled vehicle 100.

[0071] Furthermore, a mounting hole 163b is provided in the mounting groove 161b and passes through the mounting groove 161b along the width direction of the frame 11. The reflective sheet 16c includes a reflective connecting column 161c and a positioning nut 162c. The reflective connecting column 161c passes through the mounting hole 163b and is connected to the positioning nut 162c. Through the above arrangement, the connection strength between the reflective sheet 16c and the front fender 16b can be improved, which is conducive to improving the stability of the electric two-wheeled vehicle 100.

[0072] like Fig.15 As shown, as an implementation method, the front block bracket 11c includes a reinforcing triangle plate 113c and a reinforcing bracket strip 114c, the reinforcing triangle plate 113c is connected to the lower connecting plate 121, and the upper end of the reinforcing bracket strip 114c is connected to the reinforcing triangle plate 113c. Specifically, the reinforcing triangle plate 113c and the reinforcing bracket strip 114c can be connected by welding, which is beneficial to increase the structural strength of the front block bracket 11c. At the same time, the reinforcing bracket strip 114c is connected to the lower connecting plate 121 through the reinforcing triangle plate 113c, thereby enhancing the structural stability of the lower connecting plate 121 and the front block bracket 11c.

[0073] In this embodiment, the reinforcing triangle plate 113c includes a triangle connecting portion 1131c, and a connecting plate connecting portion 1211 is provided at the lower end of the lower connecting plate 121, and the triangle connecting portion 1131c is detachably connected to the connecting plate connecting portion 1211. Through the above arrangement, the reinforcing triangle plate 113c and the lower connecting plate 121 can be easily disassembled, thereby improving the assembly efficiency of the lower connecting plate 121 and the front block bracket 11c.

[0074] Furthermore, the reinforcing triangle plate 113c at least partially extends upward to form a reinforcing portion 1132c, and the rear end of the lower connecting plate 121 is provided with a mounting portion 1212 corresponding to the reinforcing portion 1132c, and the reinforcing portion 1132c is detachably connected to the mounting portion 1212. Through the above arrangement, the reinforcing triangle plate 113c can be connected to different positions of the lower connecting plate 121, so that the connection strength between the reinforcing triangle plate 113c and the lower connecting plate 121 is higher, thereby improving the stability of the front block bracket 11c.

[0075] Exemplarily, a first mounting hole 1133c is provided on the triangular connecting portion 1131c, a second mounting hole 1134c is provided on the reinforcing portion 1132c, and the axial direction of the first mounting hole 1133c is perpendicular to the axial direction of the second mounting hole 1134c. Through the above arrangement, the structure of the reinforcing triangular plate 113c can be optimized, so that the reinforcing triangular plate 113c and the lower connecting plate 121 can be better matched, and the volume of the reinforcing triangular plate 113c can be reduced, thereby improving the connection stability between the reinforcing triangular plate 113c and the lower connecting plate 121, and avoiding the reinforcing triangular plate 113c from occupying a large vehicle body space, which is conducive to improving the space utilization rate of the electric two-wheeled vehicle 100.

[0076] As an implementation method, a reinforcing member 1141c is provided on the reinforcing bracket bar 114c, and the reinforcing member 1141c is fixedly connected to the reinforcing bracket bar 114c. When viewed along the length direction of the frame 11, the reinforcing member 1141c is located between the connecting plate 111c and the triangular connecting portion 1131c. Through the above arrangement, the reinforcing member 1141c can improve the structural strength of the reinforcing bracket bar 114c, thereby preventing the deformation of the reinforcing bracket bar 114c and causing the deformation of the front fender 16b, thereby facilitating the improvement of the structural stability of the electric two-wheeled vehicle 100.

[0077] like Fig.16 As shown, the present application also provides an electric motorcycle 200, the body structure of the electric motorcycle 200 is basically equivalent to the electric two-wheeled vehicle 100. It should be noted that the electric motorcycle 200 includes a saddle assembly 20, and along the length direction of the frame 11, the length of the saddle assembly 20 is greater than the length of the saddle assembly 19 of the electric two-wheeled vehicle 100.

[0078] 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 this application.

Claims

1. An electric two-wheeled vehicle, comprising: Frame; a suspension assembly connected to the vehicle frame; A traveling assembly, the traveling assembly being connected to the vehicle frame via the suspension assembly; A steering assembly, the steering assembly is rotatably connected to the frame, and the steering assembly is connected to the traveling assembly through the suspension assembly; A power assembly, the power assembly is supported by the frame and is transmission-connected to the travel assembly; a body panel at least partially connected to the frame and including a front fender; It is characterized in that The suspension assembly includes a lower connecting plate located at the front part of the frame, the steering assembly includes a steering tube, the steering tube is fixedly connected to the lower connecting plate, the frame includes a front stop bracket, the upper end of the front stop bracket and the upper end of the front fender are both connected to the lower connecting plate, and the lower end of the front stop bracket is connected to the front fender; the ratio of the maximum length of the front stop bracket along the axial direction of the steering tube to the maximum length of the front fender along the axial direction of the steering tube is greater than or equal to 0.18 and less than or equal to 0.

8.

2. The electric two-wheeled vehicle according to claim 1, characterized in that: A ratio of a maximum length of the front stop bracket along the axial direction of the steering tube to a maximum length of the front fender along the axial direction of the steering tube is greater than or equal to 0.32 and less than or equal to 0.

62.

3. The electric two-wheeled vehicle according to claim 1, characterized in that: The front fender is at least partially recessed toward the direction close to the running assembly and is formed with a mounting groove. The body cover also includes a reflector, which is located in the mounting groove and connected to the front fender. The connection point between the front fender bracket and the front fender is located in the mounting groove.

4. The electric two-wheeled vehicle according to claim 3, characterized in that: The bottom of the mounting groove at least partially extends toward the direction close to the traveling component to form a countersunk hole. The lower end of the front block bracket is provided with a connecting plate and a locking member. The head of the locking member is located in the countersunk hole, and the rod of the locking member passes through the countersunk hole and is connected to the connecting plate.

5. The electric two-wheeled vehicle according to claim 4, characterized in that: The mounting groove is provided with a mounting hole penetrating the frame in the height direction thereof. The reflective sheet comprises a reflective connecting column and a positioning nut. The reflective connecting column passes through the mounting hole and is connected with the positioning nut.

6. The electric two-wheeled vehicle according to claim 1, characterized in that: The front baffle support includes a reinforcing triangle plate and a reinforcing support strip, the reinforcing triangle plate is connected to the lower connecting plate, and the upper end of the reinforcing support strip is connected to the reinforcing triangle plate.

7. The electric two-wheeled vehicle according to claim 6, characterized in that: The reinforced triangular plate comprises a triangular connecting portion, and a connecting plate connecting portion is arranged at the lower end of the lower connecting plate, and the triangular connecting portion is detachably connected to the connecting plate connecting portion.

8. The electric two-wheeled vehicle according to claim 7, characterized in that: The reinforcing triangle plate at least partially extends upward to form a reinforcing portion, and a mounting portion corresponding to the reinforcing portion is provided at the rear end of the lower connecting plate, and the reinforcing portion is detachably connected to the mounting portion.

9. The electric two-wheeled vehicle according to claim 8, characterized in that: The triangular connecting portion is provided with a first mounting hole, the reinforcing portion is provided with a second mounting hole, and the axial direction of the first mounting hole is perpendicular to the axial direction of the second mounting hole.

10. The electric two-wheeled vehicle according to claim 9, characterized in that: The reinforcing bracket strip is provided with a reinforcing member, and the reinforcing member is fixedly connected to the reinforcing bracket strip. A connecting plate is provided at the lower end of the front block bracket. When observed along the front-rear direction of the frame, the reinforcing member is located between the connecting plate and the triangular connecting portion.

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