Electric motorcycle

Abstract

The invention provides an electric motorcycle. The electric motorcycle comprises a frame assembly; the front wheel assembly is directly or indirectly fixedly mounted at one end of the frame assembly; the rear wheel assembly is directly or indirectly fixedly mounted at the other end of the frame assembly; and the battery compartment assembly is fixedly mounted on the frame assembly and comprises a compartment body for accommodating a battery pack and a detachable compartment cover matched with the compartment body. Compared with the prior art, the electric motorcycle is provided with the bin body and the detachable bin cover matched with the bin body, so that a user can conveniently mount, dismount and replace the battery assembly.

Description

Technical Field

[0001] The invention relates to an electric motorcycle. Background Art

[0002] As people pay more and more attention to environmental protection, it has become a general trend to replace the thermal power drive with chemical discharge drive for travel vehicles. However, the battery and frame of existing electric motorcycles are usually integrated and fixed to the frame, and it is difficult for users to remove the battery from the frame. Therefore, when the electric motorcycle is parked outdoors, charging is extremely inconvenient. Users need to use a power strip to charge the electric motorcycle, and it is difficult for users on higher floors to charge the electric motorcycle parked on the ground in the community.

[0003] Secondly, with the improvement of living standards, many users have a variety of power tools at home, such as vacuum cleaners, lawn mowers, etc. These power tools are equipped with battery packs. When the power tools are not in use, the battery packs of these power tools are in an idle state, resulting in a low utilization rate of the battery packs.

[0004] Finally, since the battery and frame of an electric motorcycle are integrated, it is difficult for users to replace the battery for the electric motorcycle on their own when the battery ages.

[0005] In view of the above problems, it is necessary to provide an electric motorcycle to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide an electric motorcycle, which enables a user to easily install, disassemble and replace a battery assembly by providing a compartment body and a detachable compartment cover that cooperates with the compartment body.

[0007] To achieve the above-mentioned objectives, the present invention provides an electric motorcycle, comprising: a frame assembly; a front wheel assembly, the front wheel assembly being directly or indirectly fixedly mounted on one end of the frame assembly; a rear wheel assembly, the rear wheel assembly being directly or indirectly fixedly mounted on the other end of the frame assembly; and a battery compartment assembly, the battery compartment assembly being fixedly mounted on the frame assembly, comprising a compartment body for accommodating a battery pack and a compartment cover that cooperates with the compartment body and is detachable.

[0008] As a further improvement of the present invention, a first water retaining rib and a first accommodating portion are provided at one end of the warehouse body facing the warehouse cover, and the first water retaining rib is higher than the first accommodating portion; the warehouse cover includes a cover plate and a first water retaining wall formed by bending and extending from the cover plate; the first water retaining wall is accommodated in the first accommodating portion and cooperates with the first water retaining rib to prevent water from entering the warehouse body.

[0009] As a further improvement of the present invention, the compartment body is provided with a first cavity for accommodating the battery pack; the first water retaining rib at least partially surrounds the first cavity; and the first accommodating portion is located on a side of the first water retaining rib away from the first cavity.

[0010] As a further improvement of the present invention, the warehouse body is provided with a power switch, a second water retaining rib and a third water retaining rib; the second water retaining rib and the third water retaining rib at least partially surround the power switch, and the second water retaining rib and the third water retaining rib together constitute a first drainage groove.

[0011] As a further improvement of the present invention, the power switch is located at one end of the compartment body close to the front wheel assembly; at least part of the first drainage groove is located on a side of the power switch away from the front wheel assembly.

[0012] As a further improvement of the present invention, the warehouse body includes a first warehouse body and a second warehouse body matched with the first warehouse body; the first warehouse body is provided with a first cavity for accommodating the battery pack, and the second warehouse body matches with the first warehouse body to form a second cavity.

[0013] As a further improvement of the present invention, the second warehouse body is provided with a main cavity; the first warehouse body is at least partially accommodated in the main cavity.

[0014] As a further improvement of the present invention, a fourth water retaining rib and a fifth water retaining rib are further provided at one end of the second bin body close to the bin cover, and the fourth water retaining rib and the fifth water retaining rib form a second drainage groove, and a drainage hole is provided in the second drainage groove.

[0015] As a further improvement of the present invention, the second compartment body is provided with a wire hole so that the wire can be led out of the second cavity through the wire hole to the outside of the battery compartment assembly.

[0016] As a further improvement of the present invention, the second bin body is further provided with a water baffle plate, which is higher than the wire hole; a third drainage groove is formed between the water baffle plate and the side wall of the second bin body, and a drainage hole is provided at the bottom of the third drainage groove.

[0017] As a further improvement of the present invention, the second bin body is further provided with an outer baffle plate matched with the wire hole; the wire hole is higher than the lower edge of the outer baffle plate.

[0018] As a further improvement of the present invention, a speaker cavity is formed between the first bin body and the second bin body to accommodate a speaker; the speaker cavity is located above the second drainage groove.

[0019] As a further improvement of the present invention, the second compartment body is provided with a first sound-transmitting hole matching with the sound box cavity.

[0020] As a further improvement of the present invention, the battery compartment assembly also includes a speaker, which is accommodated in the second cavity, and the second compartment body is provided with a second sound-transmitting hole that cooperates with the speaker.

[0021] As a further improvement of the present invention, the battery compartment assembly is further provided with a controller, and the controller is accommodated in the second cavity.

[0022] As a further improvement of the present invention, the frame assembly is further provided with a hook, and the frame assembly is further provided with a hanging net or an elastic belt that matches the hook.

[0023] The beneficial effect of the present invention is that the electric motorcycle of the present invention is provided with a compartment body and a compartment cover which cooperates with the compartment body and is detachable, so that the user can easily install, disassemble and replace the battery assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of the electric motorcycle of the present invention.

[0025] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the electric motorcycle shown in another angle.

[0026] Figure 3 It is a three-dimensional schematic diagram of the battery compartment assembly.

[0027] Figure 4 yes Figure 3 A three-dimensional schematic diagram of the battery compartment assembly from another angle is shown.

[0028] Figure 5 yes Figure 3 An exploded perspective view of the battery compartment assembly is shown.

[0029] Figure 6 It is a three-dimensional schematic diagram of the warehouse.

[0030] Figure 7 yes Figure 6 A three-dimensional schematic diagram of the warehouse body from another angle is shown.

[0031] Figure 8 A three-dimensional schematic diagram of the second warehouse.

[0032] Fig. 9 yes Figure 8 A three-dimensional schematic diagram of the second warehouse body from another angle is shown.

[0033] Fig.10 yes Figure 8 A three-dimensional schematic diagram of the second storage body at a third angle is shown. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] See also Figure 1 as well as Figure 2 As shown, the present invention discloses an electric motorcycle 300, comprising a frame assembly 310, a front wheel assembly 320, a rear wheel assembly 330 and a battery compartment assembly 340. The front wheel assembly 320 is directly or indirectly fixedly mounted on one end of the frame assembly 310, and the rear wheel assembly 330 is directly or indirectly fixedly mounted on the other end of the frame assembly 310. The battery compartment assembly 340 is fixedly mounted on the frame assembly 310, and comprises a compartment body 3411 for accommodating a battery pack and a compartment cover 3412 that cooperates with the compartment body 3411 and is detachable.

[0036] Compared with the prior art, the electric motorcycle 300 of the present invention is provided with a compartment body 3411 for accommodating a battery pack and a compartment cover 3412 that cooperates with the compartment body 3411 and is detachable, so that the user can easily install, disassemble and replace the battery pack.

[0037] In one embodiment of the present invention, see Figure 1 as well as Figure 2 As shown, the frame assembly 310 includes a cross frame 311 and a curved frame 312. The cross frame 311 is provided with a mounting groove 3111, and the battery compartment assembly 340 is fixedly installed in the mounting groove 3111. The curved frame 312 includes a base frame 3121, a front side frame 3122 located on one side of the base frame 3121, and a rear side frame 3123 located on the other side of the base frame 3121. The cross frame 311, the base frame 3121, the front side frame 3122 and the rear side frame 3123 are jointly enclosed to form a receiving space 3124 to receive items. Preferably, the frame assembly 310 is also provided with a hook 313 to facilitate users to hang items. Preferably, the frame assembly 310 is also provided with a hanging net (not shown) or an elastic band (not shown) that cooperates with the hook 313. The hanging net or elastic band is hung on the hook and is jointly arranged with the cross frame 311 , the bottom frame 3121 , the front side frame 3122 and the rear side frame 3123 to form the receiving space 3124 to prevent items from slipping out of the receiving space 3124 .

[0038] In one embodiment of the present invention, see Figure 1 as well as Figure 2As shown, the front wheel assembly 320 includes a front fork 321, a front wheel 322 and a bogie 323. The front fork 321 is fixedly mounted on the frame assembly 310, the front wheel 322 is fixedly mounted on the front fork 321, and the bogie 323 is fixedly mounted on the front fork 321. Preferably, the front fork 321 is provided with a front shock absorber 3211, a reflector 3212, a front fender 3213 and a front headlight 3214. Further, the bogie 323 is provided with a left-hand switch assembly 3231, a right-hand switch assembly 3232 and a liquid crystal display panel 3233.

[0039] In one embodiment of the present invention, see Figure 1 as well as Figure 2 As shown, the rear wheel assembly 330 includes a rear fork 331 mounted on the frame assembly 310 and a rear wheel 332 fixedly mounted on the rear fork 331. Preferably, the rear wheel 332 is a hub motor. Further, the rear fork 331 is provided with a rear shock absorber 3311; the rear wheel assembly 330 also includes a rear fender 333, a reflector 334 and a taillight 335.

[0040] In one embodiment of the present invention, see Figure 3 , Figure 4 as well as Figure 6 , Figure 7 As shown, the battery compartment assembly 340 includes a battery compartment 341 installed in the installation groove 3111. The battery compartment 341 is used to accommodate a battery pack, and includes a compartment body 3411 and a compartment cover 3412 that cooperates with the compartment body 3411 and is detachable. The compartment body 3411 is provided with a first water retaining rib 34111 and a first accommodating portion 34112 at one end thereof facing the compartment cover 3412. The first water retaining rib 34111 is higher than the first accommodating portion 34112. The compartment cover 3412 includes a cover plate 34121 and a first water retaining wall 34122 formed by bending and extending from the cover plate 34121. The first water retaining wall 34122 is accommodated in the first accommodating portion 34112 and cooperates with the first water retaining rib 34111 to prevent water from flowing into the compartment body 3411 from the gap between the compartment cover 3412 and the compartment body 3411.

[0041] Preferably, see Figure 6 as well as Figure 7 As shown, the housing 3411 is provided with a first cavity 34113 for accommodating the battery pack. The first water retaining rib 34111 at least partially surrounds the first cavity 34113. The first accommodating portion 34112 is located on a side of the first water retaining rib 34111 away from the first cavity 34113.

[0042] In one embodiment of the present invention, the compartment body 3411 is further provided with a power switch 34114. The power switch 34114 is used to control the power-on of the electric motorcycle 300. When using the electric motorcycle 300, first press the power switch 34114, and the electric motorcycle 300 is powered on; then, hold the left-hand switch assembly 3231 and press the brake handle twice, and the electric motorcycle 300 starts. When the electric motorcycle 300 is in a stationary state, press the power switch 34114, and the electric motorcycle 300 stops. In the standby state, when the electric motorcycle 300 is greater than T1 and less than T2 in the stationary standby state, the user needs to hold the left-hand switch assembly 3231 again and press the brake handle twice, and the electric motorcycle 300 restarts. When the electric motorcycle 300 is in a stationary standby state for more than T2, the user needs to press the power switch 34114 again to power on the electric motorcycle 300, and then hold the left-hand switch assembly 3231 and press the brake handle twice, and then the electric motorcycle 300 restarts. In this embodiment, T1 is 1 minute and T2 is 5 minutes. Of course, it can be understood that in actual applications, users can set it as needed. Preferably, the power switch 34114 is located at one end of the warehouse body 3411 close to the front wheel assembly 320.

[0043] In one embodiment of the present invention, see Figure 6 as well as Figure 7 As shown, the chamber body 3411 is further provided with a second water retaining rib 34115 and a third water retaining rib 34116. The second water retaining rib 34115 and the third water retaining rib 34116 at least partially surround the power switch 34114. The second water retaining rib 34115 and the third water retaining rib 34116 together form a first drainage groove 34117. Preferably, at least part of the first drainage groove 34117 is located on a side of the power switch 34114 away from the front wheel assembly 320.

[0044] In one embodiment of the present invention, see Figure 5 , Figure 8 , Fig. 9 as well as Fig.10 As shown, the housing 3411 includes a first housing 3413 and a second housing 3414 matched with the first housing 3413. The first housing 3413 is provided with the first cavity 34113 for accommodating the battery pack, and the second housing 3414 is matched with the first housing 3413 to form a second cavity (not numbered) between the second housing 3414 and the first housing 3413.

[0045] Preferably, the battery compartment assembly 340 further includes a speaker 342 , and the speaker 342 is received in the second cavity. Further, the second compartment body 3414 is further provided with a second sound-transmitting hole 34142 matched with the speaker 342 .

[0046] Preferably, the battery compartment assembly 340 further includes a controller 343. The controller 343 is received in the second cavity and is used to control the battery pack and the wheel hub motor.

[0047] Compared with the prior art, since the battery pack, the speaker 342, the controller 343 and other electronic devices are all arranged in a relatively closed cavity, the electronic devices can be better protected from dust and water. In addition, since the battery pack is placed in the first cavity 34113, the speaker 342, the controller 343 and the like are placed in the second cavity, and the first cavity 34113 and the second cavity are relatively independent, the user will not have adverse effects on the speaker 342, the controller 343 and other electronic devices when removing or replacing the battery pack.

[0048] In one embodiment of the present invention, see Figure 8 as well as Fig. 9 As shown, the second chamber 3414 is provided with a main cavity 34143. The first chamber 3413 is at least partially accommodated in the main cavity 34143. At this time, the remaining part of the main cavity 34143 is the second cavity.

[0049] Preferably, the second bin body 3414 is further provided with a fourth water retaining rib 34144 and a fifth water retaining rib 34145 at one end close to the bin cover 3412. The fourth water retaining rib 34144 and the fifth water retaining rib 34145 form a second drainage groove 34146. The second drainage groove 34146 is provided with a drainage hole 34147.

[0050] In one embodiment of the present invention, see Figure 8 , Fig. 9 as well as Fig.10As shown, the second bin body 3414 is provided with a wire hole 34148 so that the wire can be led out of the battery bin assembly 340 through the wire hole 34148. Preferably, the second bin body 3414 is also provided with a water baffle 34151. A third drainage groove 34152 is formed between the water baffle 34151 and the side wall of the second bin body 3414. In this way, the water flow that potentially enters the second bin body 3414 through the wire hole 34148 can be blocked in the third drainage groove 34152, thereby preventing the potential water flow from causing adverse effects on the electronic devices arranged in the second cavity. Preferably, a drainage hole 34153 is also provided at the bottom of the third drainage groove 34152. Further, the water baffle 34151 is higher than the wire hole 34148. In this way, it can be further ensured that the potential water flow is blocked in the third drainage groove 34152.

[0051] Furthermore, the second chamber body 3414 is further provided with an outer baffle 34154 that matches the wire hole 34148. The outer baffle 34154 is used to prevent external water from entering the second chamber through the wire hole 34148. Preferably, the wire hole 34148 is higher than the lower edge of the outer baffle 34154.

[0052] In one embodiment of the present invention, a speaker cavity (not shown) is formed between the first warehouse body 3413 and the second warehouse body 3414 to accommodate a speaker. Preferably, the speaker cavity is located above the second drainage groove 34146. Furthermore, the second warehouse body 3414 is also provided with a first sound-transmitting hole 34155 that matches the speaker cavity.

[0053] In summary, the electric motorcycle 300 of the present invention is provided with a compartment body 3411 and a detachable compartment cover 3412 that cooperates with the compartment body 3411 , so that the user can easily install, disassemble and replace the battery pack.

[0054] The above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. An electric motorcycle, characterized in that: include: Frame components; A front wheel assembly, the front wheel assembly being directly or indirectly fixedly mounted on one end of the frame assembly; A rear wheel assembly, the rear wheel assembly being directly or indirectly fixedly mounted on the other end of the frame assembly; as well as A battery compartment assembly is fixedly mounted on the frame assembly and comprises a compartment body for accommodating a battery pack and a compartment cover that cooperates with the compartment body and is detachable.

2. The electric motorcycle according to claim 1, characterized in that: A first water retaining rib and a first accommodating portion are provided at one end of the bin body facing the bin cover, wherein the first water retaining rib is higher than the first accommodating portion; the bin cover comprises a cover plate and a first water retaining wall formed by bending and extending from the cover plate; the first water retaining wall is accommodated in the first accommodating portion and cooperates with the first water retaining rib to prevent water from entering the bin body.

3. The electric motorcycle according to claim 2, characterized in that: The compartment body is provided with a first cavity for accommodating the battery pack; the first water retaining rib at least partially surrounds the first cavity; and the first accommodating portion is located on a side of the first water retaining rib away from the first cavity.

4. The electric motorcycle according to claim 1, characterized in that: The warehouse body is provided with a power switch, a second water retaining rib and a third water retaining rib; the second water retaining rib and the third water retaining rib at least partially surround the power switch, and the second water retaining rib and the third water retaining rib together form a first drainage groove.

5. The electric motorcycle according to claim 4, characterized in that: The power switch is located at one end of the compartment body close to the front wheel assembly; at least part of the first drainage groove is located on a side of the power switch away from the front wheel assembly.

6. The electric motorcycle according to claim 1, characterized in that: The bin body includes a first bin body and a second bin body matched with the first bin body; the first bin body is provided with a first cavity for accommodating the battery pack, and the second bin body matches with the first bin body to form a second cavity.

7. The electric motorcycle according to claim 6, characterized in that: The second warehouse body is provided with a main cavity; the first warehouse body is at least partially accommodated in the main cavity.

8. The electric motorcycle according to claim 6, characterized in that: A fourth water retaining rib and a fifth water retaining rib are further provided at one end of the second bin body close to the bin cover. The fourth water retaining rib and the fifth water retaining rib form a second drainage groove. A drainage hole is provided in the second drainage groove.

9. The electric motorcycle according to claim 6, characterized in that: The second compartment body is provided with a wire hole so that the wire can be led out of the second cavity to the outside of the battery compartment assembly through the wire hole.

10. The electric motorcycle according to claim 9, characterized in that: The second bin body is further provided with a water baffle plate, which is higher than the wire hole; a third drainage groove is formed between the water baffle plate and the side wall of the second bin body, and a drainage hole is provided at the bottom of the third drainage groove.

11. The electric motorcycle according to claim 9, characterized in that: The second bin body is also provided with an outer baffle plate matched with the wire hole; the wire hole is higher than the lower edge of the outer baffle plate.

12. The electric motorcycle according to claim 8, characterized in that: A speaker cavity is formed between the first compartment body and the second compartment body to accommodate a speaker; the speaker cavity is located above the second drainage groove.

13. The electric motorcycle according to claim 12, characterized in that: The second compartment body is provided with a first sound-transmitting hole matched with the speaker cavity.

14. The electric motorcycle according to claim 6, characterized in that: The battery compartment assembly also includes a speaker, which is accommodated in the second cavity, and the second compartment body is provided with a second sound-transmitting hole that matches the speaker.

15. The electric motorcycle according to claim 6, characterized in that: The battery compartment assembly is also provided with a controller, and the controller is accommodated in the second cavity.

16. The electric motorcycle according to claim 1, characterized in that: The frame assembly is also provided with a hook, and the frame assembly is also provided with a hanging net or an elastic belt matched with the hook.

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