Self-power-generation system for walking wheel
A technology of power generation system and traveling wheel, which is applied to electrical components, electromechanical devices, electric components, etc., can solve the problems of inability to connect wires, battery volume, and replacement cycle restricting the practicability of sensors, and achieves the effect of convenient use and compact structure.
Pending Publication Date: 2018-07-06
北京世纪联信科技有限公司
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Problems solved by technology
However, the rotating sensor cannot be connected to a wire to provide long-term power supply for it, so it can only rely on battery power.
However, due to the limitation of installation space, long battery life and other factors, the volume of the battery and the replacement cycle have become the key factors restricting the practicality of the sensor.
Method used
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[0022] as the picture shows: figure 1 It is a top view of the present invention, figure 2 for along figure 1 The cross-sectional view of the A-A line in the middle,
[0023] image 3 for figure 1 Schematic diagram of the structure after hiding the upper cover and the circuit board, Figure 4 It is a bottom view of the present invention, Figure 5 It is an exploded view of the present invention, the road wheel self-generating system in this embodiment includes a generator 5 and a driving device arranged on the road wheel for driving the input end of the generator 5 to rotate; the driving device includes a rotating shaft 8, A pendulum 10 fixedly arranged on the rotating shaft 8 and a driving assembly arranged between the rotating shaft 8 and the input end of the generator. The drive assembly can be driven by gears in the following embodiments, or flexible drives such as chain drive and belt drive, or other drive methods in the prior art. The invention is attached to the ...
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The invention discloses a self-power-generation system for a walking wheel. The system comprises a power generator and a driving device which is arranged on the walking wheel and used for driving an input end of the power generator to rotate; the driving device comprises a rotation shaft, a pendulum hammer fixedly arranged on the rotation shaft and a driving assembly arranged between the rotationshaft and the input end of the power generator. According to the self-power-generation system for the walking wheel, through motion of the working wheel, potential energy obtained by the pendulum hammer in the system is converted into electric energy, self-power generation is achieved, and the electric energy can be provided for a sensor on the walking wheel for a long time without a wire; the self-power-generation system is compact in structure, high in energy utilization rate and convenient to use and can be quickly arranged on the walking wheel.
Description
technical field [0001] The invention relates to the technical field of power generation, in particular to a road wheel self-power generation system. Background technique [0002] In modern production activities, there is a need for precise positioning of some moving equipment, especially wheeled equipment walking on rails. Measure its precise position information, collect various data during the movement, such as movement distance, speed, etc. It is inevitable to install various types of sensors on the road wheels. However, the rotating sensor cannot be connected to a wire to provide long-term power supply for it, so it can only rely on battery power. However, due to the limitation of installation space, long battery life and other factors, the volume and replacement cycle of the battery have become the key factors restricting the practicality of the sensor. [0003] Therefore, it is necessary to improve the prior art to solve the above technical problems. Contents of t...
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IPC IPC(8): F03G7/08H02K7/18
CPCH02K7/1846F03G7/08
Inventor 陈炜彭振
Owner 北京世纪联信科技有限公司