Electric two-wheeled vehicle

Abstract

The utility model provides an electric two-wheeled vehicle. The electric two-wheeled vehicle comprises a frame, a seat cask, a power battery, an electrical assembly and a wire harness assembly. The power battery is at least partially arranged in the seat barrel. The power battery comprises a fixed battery and a standby battery, the seat cask surrounds to form a containing cavity, the seat cask comprises a spacing part, and the spacing part divides the containing cavity into a first containing cavity and a second containing cavity; the electric two-wheeled vehicle has a single-battery state and a multi-battery state, and when the electric two-wheeled vehicle is in the single-battery state, the fixed battery is mounted in the first accommodating cavity; the electric two-wheeled vehicle further comprises a partition piece, when the electric two-wheeled vehicle is in a multi-battery state, the standby battery and the partition piece are both placed in the second containing cavity, and the partition piece divides the second containing cavity into a containing cavity capable of containing sundries. By means of the arrangement, the space utilization rate of the electric two-wheeled vehicle is increased.

Description

Technical Field

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

[0002] The electric two-wheeler seat is used to enable the rider to sit on the electric two-wheeler and drive the electric two-wheeler. The power battery is used to store and release electrical energy, and the power battery uses the released electrical energy to start the electric two-wheeler power components and operate the electrical components. The electric two-wheeler helmet is used to protect the rider's head when riding and / or driving the electric two-wheeler.

[0003] In the prior art, the space inside the seat of an electric two-wheeled vehicle is used to store a power battery, which will result in insufficient power supply for the electric two-wheeled vehicle; if multiple power batteries are stored at the same time, a large amount of space will be occupied, and there will be a lack of space for placing idle items, resulting in insufficient space utilization in the seat barrel of the electric two-wheeled vehicle. 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 having a high seat space utilization rate.

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

[0006] An electric two-wheeled vehicle, comprising a frame, a seat tub, a power battery, an electrical component, and a wiring harness assembly. The seat tub is connected to the frame. The power battery is at least partially disposed in the seat tub. The electrical component is connected to the power battery; the wiring harness assembly, the electrical component is connected to the power battery through the wiring harness assembly. The seat tub is surrounded by a receiving cavity, and the power battery is at least partially disposed in the receiving cavity. The power battery comprises a fixed battery and a spare battery, the seat tub comprises a partition, the partition partitions the receiving cavity to form a first receiving cavity and a second receiving cavity; the electric two-wheeled vehicle comprises a single battery state and a multi-battery state, when the electric two-wheeled vehicle is in the single battery state, the fixed battery is installed in the first receiving cavity; the electric two-wheeled vehicle further comprises a partition, when the electric two-wheeled vehicle is in the multi-battery state, the spare battery and the partition are both placed in the second receiving cavity, the partition separates a storage cavity for placing sundries in the second receiving cavity.

[0007] Furthermore, the partition can be configured as a storage sleeve, the storage sleeve is disposed in the second accommodating cavity, the backup battery abuts against the storage sleeve, and the storage sleeve surrounds to form a storage cavity.

[0008] Furthermore, the partition can also be configured as a partition plate, which is disposed in the second accommodating cavity and abuts against an inner wall of the second accommodating cavity, and the partition plate and the seat bucket surround to form a storage cavity for placing sundries.

[0009] Furthermore, the electric two-wheeled vehicle includes a fixing structure, and the partition is fixedly connected to the seat tub via the fixing structure.

[0010] Furthermore, the electric two-wheeled vehicle includes a traveling assembly, the traveling assembly includes a rear wheel, the rear wheel is arranged on the lower side of the frame, and the storage sleeve is arranged close to the rear wheel.

[0011] Furthermore, the seat bucket also includes a spacer, and when the electric two-wheeled vehicle is in a single-battery state, the fixed battery abuts against the spacer; when the electric two-wheeled vehicle is in a multi-battery state, the spacer is arranged between the fixed battery and the backup battery, the fixed battery abuts against the spacer, and the backup battery abuts against the spacer.

[0012] Furthermore, the wiring harness assembly includes a first wiring harness and a second wiring harness. When the electric two-wheeled vehicle is in a single-battery state, the fixed battery is connected to the first wiring harness; when the electric two-wheeled vehicle is in a multi-battery state, the fixed battery is connected to the first wiring harness and the backup battery is connected to the second wiring harness.

[0013] Furthermore, the seat tub includes a mounting portion for placing a second wiring harness, and when the electric two-wheeled vehicle is in a single-battery state, the mounting portion is connected to the second wiring harness; when the electric two-wheeled vehicle is in a multi-battery state, the mounting portion is separated from the second wiring harness.

[0014] Furthermore, the electric two-wheeled vehicle also includes a helmet. When the electric two-wheeled vehicle is in a single-battery state, the fixed battery is arranged in the first accommodating cavity, and the helmet is arranged in the second accommodating cavity.

[0015] Furthermore, the seat bucket also includes a protruding structure, which is arranged around the inner wall of the accommodating cavity. When the electric two-wheeled vehicle is in a single-battery state, the fixed battery abuts against the protruding structure, and the helmet abuts against the protruding structure; when the electric two-wheeled vehicle is in a multi-battery state, the fixed battery abuts against the protruding structure, and the spare battery abuts against the protruding structure.

[0016] Furthermore, the protruding structure includes a passing portion, the passing portion is used for allowing the wiring harness assembly to pass through, and the passing portion is connected to the wiring harness assembly.

[0017] The seat bucket provided by the above-mentioned electric two-wheeled vehicle has a partition portion that divides the accommodating cavity into a first accommodating cavity and a second accommodating cavity for placing fixed batteries; when the electric two-wheeled vehicle is in a multi-battery state, the spare battery and the partition are both placed in the second accommodating cavity, and the partition separates a storage cavity in the second accommodating cavity for placing sundries, further improving the space utilization of the accommodating cavity, and thereby improving the space utilization of the electric two-wheeled vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the partial structure of an electric two-wheeled vehicle provided in an embodiment of the present application.

[0019] Figure 2 A schematic diagram of the partial structure of the seat bucket provided in an embodiment of the present application.

[0020] Figure 3 A schematic diagram of the partial structure of the seat bucket provided in an embodiment of the present application.

[0021] Figure 4 Provided in the embodiments of this application Figure 3 A partial enlarged view of point A in the middle.

[0022] Figure 5 A schematic diagram of the partial structure of the seat bucket of an electric two-wheeled vehicle in a multi-battery state provided in an embodiment of the present application.

[0023] Figure 6 A schematic diagram of the partial structure of the seat bucket of the electric two-wheeled vehicle provided in an embodiment of the present application when in a single-battery state. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 3 As shown, the present application provides an electric two-wheeled vehicle 100, which includes a frame 11, a seat tub 12, a power battery 13, an electrical component 14 and a wiring harness assembly 15. The frame 11 constitutes the basic framework of the electric two-wheeled vehicle 100. The seat tub 12 is connected to the frame 11. The power battery 13 is used to provide electrical energy, and the power battery 13 is at least partially arranged in the seat tub 12. The electrical component 14 is connected to the power battery 13 through the wiring harness assembly 15, and the electrical energy provided by the power battery 13 is transmitted to the electrical component 14 through the wiring harness assembly 15, so that the electrical component 14 can work normally. The seat tub 12 is surrounded by a accommodating cavity 121, and the power battery 13 is at least partially arranged in the accommodating cavity 121. Sundries can also be placed in the accommodating cavity 121, thereby improving the space utilization rate of the seat tub 12. In order to clearly illustrate the technical solution of the present application, it is also defined as follows Figure 1 In the present application, the length direction of the electric two-wheeled vehicle 100 refers to the front-rear direction, the width direction of the electric two-wheeled vehicle 100 refers to the left-right direction, and the height direction of the electric two-wheeled vehicle 100 refers to the up-down direction.

[0026] like Figure 2 and Figure 5As shown, the seat bucket 12 includes a partition 122, and the partition 122 separates the accommodating chamber 121 to form a first accommodating chamber 1211 and a second accommodating chamber 1212. The power battery 13 includes a fixed battery 131 and a backup battery 132. The electric two-wheeled vehicle 100 includes a single battery state and a multi-battery state. When the electric two-wheeled vehicle 100 is in the single battery state, the fixed battery 131 is installed in the first accommodating chamber 1211, and sundries can be placed in the second accommodating chamber 1212. The electric two-wheeled vehicle 100 also includes a partition 17. When the electric two-wheeled vehicle 100 is in the multi-battery state, the backup battery and the partition 17 are both placed in the second accommodating chamber 1212. The partition 17 separates a storage chamber 1213 in the second accommodating chamber 1212 for placing sundries. The backup battery 132 abuts against the partition 17. Through the above arrangement, the spacer 122 is used to separate the accommodating chamber 121 into a first accommodating chamber 1211 and a second accommodating chamber 1212. The fixed battery 131 is always placed in the first accommodating chamber 1211. When the electric two-wheeled vehicle 100 is in a single-battery state, the second accommodating chamber 1212 can be used to place sundries such as clothes. The second accommodating chamber 1212 has the largest space at this time. When the electric two-wheeled vehicle 100 is in a multi-battery state, the spare battery 132 and the partition 17 are both placed in the second accommodating chamber. The spare battery 132 abuts against the partition 17. The partition 17 separates a storage chamber 1213 in the second accommodating chamber 1212 for placing sundries. The storage chamber 1213 is used to place sundries. This arrangement improves the space utilization of the accommodating chamber 121, thereby improving the space utilization of the electric two-wheeled vehicle 100. The provision of the partition 17 can also improve the connection stability between the backup battery 132 and the seat barrel 12, and prevent the backup battery 132 from shaking in the seat barrel 12 due to bumps during the driving of the electric two-wheeled vehicle 100, thereby avoiding damage to the backup battery 132 and improving the service life and working stability of the backup battery 132. When the power battery 13 is in a low-power state, the backup battery 132 with sufficient power can be placed in the second accommodating space so that the electric two-wheeled vehicle 100 can travel normally; when the power battery 13 is fully charged, the second accommodating cavity 1212 can be used to place sundries such as clothes, which can prevent the rider from having too many sundries such as clothes when driving the electric two-wheeled vehicle 100 and causing the vision to be blocked, thereby improving the driving safety of the rider. It should be noted that the power battery 13 being in a low-power state refers to the state in which the power battery 13 is insufficiently charged.

[0027] like Figure 3As shown, as an implementation method, the partition 17 is set as a storage sleeve 171. When the electric two-wheeled vehicle 100 is in a multi-battery state, the storage sleeve 171 is set in the second accommodating chamber 1212, and the spare battery 132 abuts against the storage sleeve 171. The storage sleeve 171 surrounds the storage chamber 1213. Through the above-mentioned arrangement, when the electric two-wheeled vehicle 100 is in a multi-battery state, the spare battery 132 can be prevented from shaking in the seat barrel 12 due to bumps during the driving of the electric two-wheeled vehicle 100, thereby avoiding damage to the spare battery 132 and improving the service life and working stability of the spare battery 132. In addition, placing conductive debris in the storage chamber 1213 will increase the risk of electric shock to the rider. The setting of the storage sleeve 171 can prevent the power battery 13 from leaking electricity, avoid reducing the power safety of the electric two-wheeled vehicle 100, and thus improve the power safety of the electric two-wheeled vehicle 100.

[0028] As an implementation method, the partition 17 can also be set as a partition plate (not shown). When the electric two-wheeled vehicle 100 is in a multi-battery state, the partition plate is set in the second accommodating chamber 1212, and the spare battery 132 abuts against the partition plate. The partition plate can surround the seat barrel 12 to form a storage chamber 1213. Through the above-mentioned setting, the setting of the partition plate can fix the spare battery 132 in the second accommodating chamber 1212. When the electric two-wheeled vehicle 100 is in a multi-battery state, it can prevent the spare battery 132 from shaking in the seat barrel 12 due to bumps during the driving of the electric two-wheeled vehicle 100, thereby avoiding damage to the spare battery 132 and improving the service life and working stability of the spare battery 132. At the same time, the partition plate can surround the seat barrel 12 to form a storage chamber 1213, and sundries are placed in the storage chamber 1213, thereby improving the space utilization rate of the accommodating chamber 121.

[0029] like Figure 4 As shown, the electric two-wheeled vehicle 100 includes a fixing structure 16, and a partition 17 is fixedly connected to the seat barrel 12 through the fixing structure 16. Through the above arrangement, when the electric two-wheeled vehicle 100 is in a single-battery state, the rider can disassemble the fixing structure 16 according to actual conditions to disassemble the partition 17, thereby making the space of the second accommodating chamber 1212 larger so that sundries such as clothes can be placed. The connection stability between the fixing structure 16 and the seat barrel 12 can also be improved, thereby preventing the spare battery 132 from shaking in the seat barrel 12 due to bumps during the driving of the electric two-wheeled vehicle 100, thereby improving the service life and working stability of the spare battery 132. It should be noted that the fixing structure 16 can be set as a bolt, and the fixing structure 16 can also be set as a plurality.

[0030] like Figure 1As shown, the electric two-wheeled vehicle 100 includes a running assembly 18, the running assembly 18 includes a rear wheel 181, the rear wheel 181 is arranged on the lower side of the frame 11, and the partition 17 is arranged close to the rear wheel 181. Through the above arrangement, the electric two-wheeled vehicle 100 can be prevented from being damaged by the vibration of the rear wheel 181 during driving, thereby improving the service life of the power battery 13.

[0031] like Figure 5 As shown, as an implementation method, the wiring harness assembly 15 includes a first wiring harness 151 and a second wiring harness 152. When the electric two-wheeled vehicle 100 is in a single-battery state, the fixed battery 131 is connected to the first wiring harness 151; when the electric two-wheeled vehicle 100 is in a multi-battery state, the fixed battery 131 is connected to the first wiring harness 151, and the backup battery 132 is connected to the second wiring harness 152. Through the above configuration, the first wiring harness 151 is connected to the fixed battery 131, so that the electric energy provided by the fixed battery 131 can be used to power the gas component 14 and the travel component through the first wiring harness 151. When the fixed battery 131 is about to be in a low-power state, the rider does not need to take out the fixed battery 131 for charging. The rider can connect the backup battery 132 to the second wiring harness 152, put the backup battery 132 into the second accommodating cavity 1212, and continue to drive the electric two-wheeled vehicle 100, thereby increasing the working time of the electric two-wheeled vehicle 100.

[0032] like Figure 4 As shown, as an implementation method, the seat bucket 12 includes a mounting portion 123 for placing the second wiring harness 152. When the electric two-wheeled vehicle 100 is in a single battery state, the mounting portion 123 is connected to the second wiring harness 152 set at the mounting portion 123; when the electric two-wheeled vehicle 100 is in a multi-battery state, the mounting portion 123 is separated from the second wiring harness 152. Through the above arrangement, when the electric two-wheeled vehicle 100 is in a single battery state, placing conductive debris into the second accommodating cavity 1212 will increase the risk of electric shock to the rider. By providing the mounting portion 123, it is possible to prevent the electric energy in the second wiring harness 152 from being transported to the debris in the second accommodating cavity 1212, thereby avoiding electric shock to the rider when the rider contacts the debris, thereby improving the safety of electricity use of the electric two-wheeled vehicle 100.

[0033] like Figure 6 As shown, as an implementation, the electric two-wheeled vehicle 100 includes a helmet 19. When the electric two-wheeled vehicle 100 is in a single-battery state, the fixed battery 131 is arranged in the first accommodating cavity 1211, and the helmet 19 is arranged in the second accommodating cavity 1212. Through the above arrangement, the helmet 19 that must be worn when driving the electric two-wheeled vehicle 100 can be placed in the electric two-wheeled vehicle 100, reducing the risk of the helmet 19 being stolen when placed outside the electric two-wheeled vehicle 100. At the same time, placing the helmet 19 in the electric two-wheeled vehicle 100 can also reduce the risk of the rider forgetting the helmet 19.

[0034] As an implementation method, the seat bucket 12 also includes a protruding structure 124, and the protruding structure 124 is arranged around the inner wall of the accommodating cavity 121 along the width direction of the electric two-wheeled vehicle 100. When the electric two-wheeled vehicle 100 is in a single-battery state, the fixed battery 131 abuts against the protruding structure 124, and the helmet 19 abuts against the protruding structure 124; when the electric two-wheeled vehicle 100 is in a multi-battery state, the fixed battery 131 abuts against the protruding structure 124, and the spare battery 132 abuts against the protruding structure 124. Through the above-mentioned arrangement, when the electric two-wheeled vehicle 100 is in a single-battery state, the connection stability between the fixed battery 131 and the seat bucket 12 can be improved, and the connection stability between the helmet 19 and the seat bucket 12 can also be improved; when the electric two-wheeled vehicle 100 is in a multi-battery state, the connection stability between the fixed battery 131 and the seat bucket 12 can be improved, and the connection stability between the spare battery 132 and the seat bucket 12 can also be improved, and the fixed battery 131 and the spare battery 132 can be further prevented from shaking in the seat bucket 12, thereby improving the service life of the spare battery 132 and the fixed battery 131.

[0035] Specifically, the protruding structure 124 includes a through portion 1241, and the through portion 1241 is used to allow the wiring harness assembly 15 to pass through, and the through portion 1241 is connected to the wiring harness assembly 15. Through the above arrangement, the wiring harness assembly 15 can be connected to the power battery 13 through the through portion 1241, reducing the arrangement of the wiring harness near the power battery 13, thereby reducing the influence of electromagnetic interference generated by the wiring harness assembly 15 during transmission on the performance of the power battery 13.

[0036] 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 traveling assembly, the traveling assembly comprising a rear wheel, the rear wheel being arranged on the lower side of the frame; A seat bucket, the seat bucket is surrounded by a receiving cavity, and the seat bucket is arranged on the vehicle frame; a power battery, wherein the power battery is at least partially disposed in the accommodating cavity; An electrical component; the electrical component is connected to the power battery; A wiring harness assembly, through which the electrical assembly is connected to the power battery; It is characterized in that The power battery includes a fixed battery and a backup battery, and the seat bucket includes a partition, and the partition partitions the accommodation cavity to form a first accommodation cavity and a second accommodation cavity; The electric two-wheeled vehicle includes a single-battery state and a multi-battery state. When the electric two-wheeled vehicle is in the single-battery state, the fixed battery is installed in the first accommodating cavity; The electric two-wheeled vehicle further comprises a partition. When the electric two-wheeled vehicle is in the multi-battery state, the spare battery and the partition are both placed in the second accommodating cavity, and the partition separates a storage cavity in the second accommodating cavity.

2. The electric two-wheeled vehicle according to claim 1, characterized in that: The partition can be configured as a storage sleeve, the storage sleeve is disposed in the second accommodating cavity, the backup battery abuts against the storage sleeve, and the storage cavity is formed by surrounding the storage sleeve.

3. The electric two-wheeled vehicle according to claim 1, characterized in that: The partition member can also be configured as a partition plate, which is disposed in the second accommodating cavity and abuts against the inner wall of the second accommodating cavity. The partition plate and the seat bucket surround a third accommodating cavity for placing sundries.

4. The electric two-wheeled vehicle according to claim 1, characterized in that: The electric two-wheeled vehicle includes a fixing structure, and the partition is fixedly connected to the seat tub through the fixing structure.

5. The electric two-wheeled vehicle according to claim 2, characterized in that: The storage sleeve is arranged close to the rear wheel.

6. The electric two-wheeled vehicle according to claim 1, characterized in that: The wiring harness assembly includes a first wiring harness and a second wiring harness. When the electric two-wheeled vehicle is in the single-battery state, the fixed battery is connected to the first wiring harness; when the electric two-wheeled vehicle is in the multi-battery state, the fixed battery is connected to the first wiring harness, and the backup battery is connected to the second wiring harness.

7. The electric two-wheeled vehicle according to claim 6, characterized in that: The seat bucket includes a mounting portion for placing the second wiring harness, and when the electric two-wheeled vehicle is in the single-battery state, the mounting portion is connected to the second wiring harness; when the electric two-wheeled vehicle is in the multi-battery state, the mounting portion is separated from the second wiring harness.

8. The electric two-wheeled vehicle according to claim 1, characterized in that: The electric two-wheeled vehicle further includes a helmet. When the electric two-wheeled vehicle is in the single-battery state, the fixed battery is arranged in the first accommodating cavity, and the helmet is arranged in the second accommodating cavity.

9. The electric two-wheeled vehicle according to claim 8, characterized in that: The seat bucket also includes a protruding structure, which is arranged around the inner wall of the accommodating cavity. When the electric two-wheeled vehicle is in the single-battery state, the fixed battery abuts against the protruding structure, and the helmet abuts against the protruding structure; when the electric two-wheeled vehicle is in the multi-battery state, the fixed battery abuts against the protruding structure, and the spare battery abuts against the protruding structure.

10. The electric two-wheeled vehicle according to claim 9, characterized in that: The protruding structure includes a passing portion, the passing portion is used for the wire harness assembly to pass through, and the passing portion is connected to the wire harness assembly.

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