Power generation and brake apparatus, and foot treading fitness equipment

A braking device and braking unit technology, applied in sports accessories, gymnastics equipment, muscle training equipment, etc., can solve the problems of electromagnetic noise, easy damage of power generation device 1, waste of power, etc., to suppress vibration and avoid power Waste, the effect of reducing electromagnetic noise

Active Publication Date: 2016-08-03
曾源揆
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there will be a problem of power waste
[0003] In addition, the well-known power generation device 1 will set the magnet of the wheel body 2 and the teeth of the power generation unit 3 in an unpaired manner to reduce the apparent degree of cogging torque; however, when the magnet of the wheel body 2 and th

Method used

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  • Power generation and brake apparatus, and foot treading fitness equipment
  • Power generation and brake apparatus, and foot treading fitness equipment
  • Power generation and brake apparatus, and foot treading fitness equipment

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Embodiment Construction

[0024] For fully understanding purpose of the present invention, feature and effect, by following specific embodiment, and with reference to accompanying drawing, the present invention is described in detail, is described as follows:

[0025] Please refer to figure 2 , which is a schematic diagram of the power generation and braking device 100 of the present invention, the power generation and braking device 100 includes a shaft 10, a wheel body 20, a stator unit 30, a rectification unit 40, a control panel 50, a waveform generation unit 60, and a DC power adjustment unit 70 And braking unit 80. Here, the power generation and braking device 100 is disposed on the foot exercise equipment 1000 as an example, but it should be understood that the power generation and braking device 100 can also be disposed on other structures.

[0026] Such as figure 2 and image 3 As shown, the shaft 10 is provided on the base 1001 of the step exercise equipment 1000 .

[0027] The wheel bo...

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PUM

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Abstract

The present invention discloses a power generation and brake apparatus disposed on a shaft. The power generation and brake apparatus comprises a wheel body disposed to the shaft, wherein the wheel body comprises an outer ring portion, magnets and an inner ring portion; a stator unit disposed to the shaft, wherein the stator comprises a stator main body, tooth portions and coils wound to the tooth portions, and when the wheel body rotates, the magnets rotate relative to the stator unit to generate alternating current; a rectifier unit connected to the stator unit so as to convert the alternating current into direct current; a control panel connected to the rectifier unit; a waveform generation unit connected to the control panel so as to generate a reverse torque input signal; a DC source adjusting unit connected to the waveform generation unit; and a brake unit disposed to the stator main body, wherein the brake unit receives the direct current and the reverse torque input signal and has a brake main body, another tooth portions and another coils wound to the another tooth portions, and the brake unit brakes the wheel body. Therefore, vibration is suppressed and noise is reduced.

Description

technical field [0001] The present invention relates to a power generation device, more specifically, to a power generation and braking device that suppresses vibration to reduce electromagnetic noise, and a foot exercise equipment with the aforementioned power generation and braking device. Background technique [0002] Such as figure 1 As shown, the well-known power generation device 1, by rotating the wheel body 2, the power generation unit 3 continuously generates alternating current, and after the rectifier 4 converts the alternating current into direct current, it supplies the control panel 5; however, the control panel 5 only requires a small amount of power It can be operated, so the excess power is consumed through the high-power resistor 6. Therefore, there is a problem of power waste. [0003] In addition, the well-known power generation device 1 will set the magnet of the wheel body 2 and the teeth of the power generation unit 3 in an unpaired manner to reduce ...

Claims

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Application Information

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IPC IPC(8): A63B22/04A63B21/005
Inventor 曾源揆
Owner 曾源揆
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