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Autonomous powered omnidirectional spherical robot

A spherical robot with autonomous power supply technology, which is applied to motor vehicles, transportation and packaging, etc., can solve the problems of difficult engineering, low practicability, complex structure, etc., and achieve the effects of improving range, saving space, and simple mechanism

Inactive Publication Date: 2016-03-30
上海中认尚科新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In general, most of today's spherical robots are driven by changing the center of gravity drive and internal trolley drive, but most of them have the defects of complex structure, difficult engineering, and low practicability, especially the power supply of spherical robots. Relying entirely on its own battery, it cannot be recharged independently, which greatly limits the range of the spherical robot
Reduced usefulness of spherical robots

Method used

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  • Autonomous powered omnidirectional spherical robot
  • Autonomous powered omnidirectional spherical robot
  • Autonomous powered omnidirectional spherical robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~Figure 3 , the self-powered omnidirectional spherical robot, including a transparent spherical shell (2)

[0024] 1). A cylinder (6) that is driven by a DC motor (8) and rotates along the central axis A-A of the cylinder is fixedly installed in the transparent casing (2);

[0025] 2). The cylinder (6) is equipped with two counterweight lead weights (3) that can be driven by a DC motor B (12) to swing along a rotating shaft (9) perpendicular to the central axis A-A of the cylinder;

[0026] 3). The transparent spherical shell (2) is equipped with an amorphous thin-film solar cell to charge the built-in battery in the transparent spherical shell (2). The built-in battery is the DC motor A (8) and DC Motor second (12) supplies power.

Embodiment 2

[0028] This embodiment is basically the same as Embodiment 1, and its special features are as follows:

[0029] The installation structure of the cylinder (6) and the DC motor armor (8) is: an upper disc (5) is fixedly installed on the upper end of the cylinder (6), and the DC motor armor (8) is fixedly installed on the upper end of the cylinder (6). Below the disk (5), the output shaft of the DC motor (8) protrudes from the center hole of the upper disk (5) and is fixedly connected with a flange (18), which is fixedly installed on a On the support plate (1), the upper support plate (1) is fixed on the transparent spherical shell (2), and a bearing with seat (19) is fixedly installed on the lower support plate (7), the cylinder (6) and A rotating pair is formed between the bearings with seats (19); since the output shaft of the DC motor (8) is fixedly connected with the flange (18), when the DC motor (8) is powered, the cylinder (6) and All the internal structures and the cou...

Embodiment 3

[0031] see figure 1 , the self-powered omnidirectional spherical robot includes a transparent spherical shell (2), an upper support plate (1), a lower support plate (7), an upper disc (5), a lower disc (4), a cylinder ( 6), the upper support plate (1) and the lower support plate (7) are respectively fixedly installed inside the transparent spherical shell (2), and the upper disc (5) and the lower disc (4) are respectively fixedly installed on the cylinder ( 6) The upper and lower ends, and the surfaces of the upper disc (5), the lower disc (4) and the cylinder (6) are laid with amorphous silicon thin film solar cells. When the spherical robot is moving, no matter what posture the spherical robot is in, there are amorphous silicon cells inside the transparent spherical shell that can receive sunlight, and the electric energy sent by the battery board is used to charge the battery inside the spherical robot.

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Abstract

The invention relates to an independent power-supply-type all-dimensional exercise spherical robot which comprises a transparent spherical shell. A cylinder which is driven by a first direct-current motor to rotate around the central axis A-A of the cylinder is fixedly installed inside the transparent spherical shell. Two counter-weight lead blocks which are driven by a second direct-current motor to swing along a rotating shaft perpendicular to the central axis A-A of the cylinder are installed on the cylinder. An amorphous thin film solar cell is arranged inside the transparent spherical shell. A storage cell arranged inside the transparent spherical shell is charged by the amorphous thin film solar cell. The first direct-current motor and the second direct-current motor are powered by the storage cell. The independent power-supply-type all-dimensional exercise spherical robot is simple in structure and convenient to control and has the independent power supply capacity.

Description

technical field [0001] The invention relates to an autonomous power supply type omnidirectional moving spherical robot. It can be used for long-distance polar scientific research, national defense equipment, planetary exploration, family entertainment, etc. Background technique [0002] With the expansion of the field of human activities and the deepening of the exploration process, common wheeled, legged, and tracked mobile robots have become difficult to use in some harsh environments. The special structure of the spherical robot makes it very suitable for use in harsh environments that lack human intervention (such as alien planets, the wild, etc.), and it can maintain the balance and stability of the system in harsh environments. It has the ability of fast walking, and can move in uneven and complex terrain like a legged robot. The shape of the spherical robot is novel, the movement mode is special, the movement continuity is strong, it is not afraid of falling over, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D57/02
Inventor 李恒宇王浩赵重阳谢少荣罗均
Owner 上海中认尚科新能源技术有限公司
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