Foldable light mass balance ambulation single wheel electric vehicle

A technology of mass balance and electric vehicles, which is applied in the direction of electric vehicles, unicycles, bicycles, etc., can solve the problems of not giving full play to the advantages of light electric vehicles, inconvenient to carry, heavy weight, etc., and achieve light weight, convenient movement, and light weight Effect

Inactive Publication Date: 2009-09-30
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a foldable light-mass balanced walking single-wheel electric vehicle, which can solve the existing problems of large volume, heavy weight, inconvenient portability, and failure to give full play to the advantages of light electric vehicles in existing light electric vehicles

Method used

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  • Foldable light mass balance ambulation single wheel electric vehicle
  • Foldable light mass balance ambulation single wheel electric vehicle
  • Foldable light mass balance ambulation single wheel electric vehicle

Examples

Experimental program
Comparison scheme
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specific Embodiment approach 1

[0007] Specific implementation mode 1: Combination Figure 1~Figure 9 To describe this embodiment, this embodiment consists of a walking wheel 1, a motor 52, a reducer 53, a vehicle body platform 2, a foot pedal 3, an electrical connection 4, a battery 5, a first circuit board 6, a sensor 7, and an armrest 8. , The upper cover 9, the first connecting shaft 10; the motor 52 and the reducer 53 are fixed in the hub 11 of the walking wheel 1, the output end of the motor 52 and the input end of the reducer 53, the reducer 53 The output end of the travel wheel 1 is fixedly connected to the spokes or spokes 12, the vehicle body platform 2 is sleeved on the travel wheel 1 and fixed to the motor shaft 13, and the two sides of the travel wheel 1 and the vehicle body platform 2 The battery 5 and the first circuit board 6 fixedly connected to the vehicle body platform 2 are installed in the cavity between the two. The power input end of the motor 52 is connected to the first circuit board 6 t...

specific Embodiment approach 2

[0008] Specific implementation manner two: combination Figure 7 To illustrate this embodiment, the traveling wheel 1 of this embodiment is composed of a hub 11, spokes or spokes 12, and a rim 14. The hub 11 is located in the center of the rim 14, and the hub 11 (the output end of the reducer) and the rim 14 The spokes or spokes 12 evenly distributed along the circumference of the rim 14 are fixed between them, and the walking wheel 1 may adopt an integral structure or a split structure. With this arrangement, the structure is simple, and the use is safe and reliable. The speed reducer 53 drives the walking wheel 1 to rotate. The traveling wheel 1 can also be purchased from outside. The manufacturer integrates the motor 52 and the reducer 53 into the hub 11 of the traveling wheel 1. The other components and connection relationships are the same as in the first embodiment.

specific Embodiment approach 3

[0009] Specific implementation mode three: combination Figure 10 ~ Figure 12 Explaining this embodiment, the armrest 8 of this embodiment is composed of a grip rod 15 and a "T"-shaped rod 16, a connecting rod 17, a connecting member 18, a second connecting shaft 19, a locking pin 100, and a clamp 20; The holding rod 15 is composed of a metal cannula 21 and a soft sleeve 22. The connecting member 18 is composed of a connecting socket 23 and a connecting socket 24. The bottom end surface of the connecting socket 23 and the upper end surface of the connecting socket 24 For fixed connection, the two ends of the horizontal cross bar 25 of the T-shaped rod 16 are respectively inserted into one end of the metal insert tube 21, and the other end of the metal insert tube 21 is inserted into one end of the soft sleeve 22. The lower end of the T-shaped rod 16 is installed in the inner hole at the upper end of the connecting rod 17, the lower end of the connecting rod 17 is provided with a c...

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Abstract

The utility model relates to a foldable light-mass balanced walking single-wheel electric vehicle, which relates to a single-wheel electric vehicle. The existing light electric vehicles have the problems of large size, heavy weight, inconvenient portability, and failure to give full play to the advantages of light electric vehicles. Motor (52) and speed reducer (53) are all installed in the wheel hub (11) of walking wheel (1), and motor (52) is connected with speed reducer (53), and speed reducer (53) and road wheel (1) The spoke plates or spokes (12) are fixedly connected, the vehicle body platform (2) is set on the traveling wheel (1) and fixedly connected with the motor shaft (13), and a The battery (5) and the first circuit board (6), the motor (52) is connected with the first circuit board (6) through the electrical connection (4), the first circuit board (6) is connected with the battery (5), and the upper cover (9) It is arranged directly above the road wheel (1) and fixedly connected to the vehicle body platform (2). Both sides of the road wheel (1) are respectively provided with Rotate the connected foot pedal (3), and the armrest (8) is connected with the sensor (7). The invention has the advantages of being foldable, small in volume, light in weight, convenient to move and easy to carry around.

Description

Technical field [0001] The invention relates to a single-wheel electric vehicle. Background technique [0002] Transportation methods such as automobiles, motorcycles, and electric bicycles powered by electric energy will become important ground transportation tools for mankind in the future. According to the definitions prevailing at home and abroad, light electric vehicles refer to low- and medium-power electric vehicles such as electric bicycles and electric scooters. At present, the technology of light electric vehicles such as four-wheel electric vehicles, two-wheel electric motorcycles, parallel two-wheel electric scooters, and electric bicycles is relatively mature, and there are more molded products in the market. However, these electric vehicles have a common disadvantage, that is, they are large in size, heavy in mass, and not easy to carry. Especially limited by the development of current battery technology, the market positioning is not accurate enough to give full pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K17/00B62K11/00B60K1/00
CPCB60L15/20B60L2200/14B60L2220/44B60L2240/12B60L2240/26B60L2240/421B60L2240/423B60L2260/34Y02T10/72B60L50/66Y02T10/64Y02T10/70B62K1/00B62K11/007
Inventor 刘伊威
Owner HARBIN INST OF TECH
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