A smart wearable elbow and knee joint power generation protector
An elbow-knee joint and protective device technology is applied in the field of miniature portable power generation devices, which can solve the problems of time-consuming, slow change of magnetic flux, low power generation efficiency, etc., and achieve the effect of protecting joints
Active Publication Date: 2019-09-20
SHENZHEN YUJIAXIN HARDWARE PRODUCTS CO LTD
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Problems solved by technology
Some portable generators in the prior art, such as power generation shoes, power generation backpacks, etc., have unreasonable structures, the coil cuts the magnetic induction line at low speed, the magnetic flux changes slowly, and the power generation efficiency is low. Most of them increase the power generation by increasing the volume and weight of the power generation device amount; there are also some hand-cranked or push-type ones, which need to spend extra time and energy to do work to generate electricity
Method used
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Embodiment Construction
[0030] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0031] Such as Figure 1-Figure 3 As shown, the present invention provides a smart wearable elbow and knee joint power generation protector, which includes a first flexible belt 100, a second flexible belt 200, a protective gear cover 300, a connecting wire 400 and a variable speed power generation assembly 500, the first flexible belt 100 and the second flexible belt 200 are hinged on opposite sides of the protective gear cover 300, the variable speed power generation assembly 500 is installed on the second flexible belt 200, the first end of the connecting wire 400 is fixed on the first flexible belt 100, and the second end is fixed on the At the sliding end of the variable speed generating assembly 500 , the first flexible belt 100 rotates relative to the second flexible belt 200 , so that the connecting wire 400 drives the variable speed generating assembly 500 t...
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The invention belongs to a miniature portable power generation device. An intelligent wearable elbow and knee joint power generation protection tool comprises a first flexible belt, a second flexible belt, a protection tool cover, a connecting line and a speed changing power generation assembly; the first flexible belt and the second flexible belt are hinged to the two opposite sides of the protection tool cover, and the speed changing power generation assembly is installed on the second flexible belt; and the first end of the connecting line is fixed to the first flexible belt, the second end of the connecting line is fixed to the sliding end of the speed changing power generation assembly, the first flexible belt rotates relative to the second flexible belt, and therefore the connecting line drives the speed changing power generation assembly to generate power. When the arm or the leg moves, the first flexible belt and the second flexible belt relatively rotate, and therefore the connecting line can drive the speed changing power generation assembly to generate power. By means of the protection tool, power generation of equipment can be achieved through small motion of the human body; and the power generation protection tool can generate power and can also protect the joints as a protection tool, and therefore the power generation protection tool is a win-win solution.
Description
technical field [0001] The invention belongs to a miniature portable power generating device, in particular to a protective gear capable of generating power during action. Background technique [0002] People increasingly rely on portable electronic devices in their daily life, from medical products to consumer electronics. At present, most of these products are powered by batteries, which not only increases the volume and weight of the equipment, but also brings inconvenience to users. This requires the development of a sustainable energy source to replace the original battery. By harvesting biomechanical energy, the energy generated in the user's daily activities can be collected and directly powered for electronic devices. [0003] Existing joint power generation is through friction power generation and directly drives gear by arm swing bar to generate power. Some portable generators in the prior art, such as power generation shoes, power generation backpacks, etc., ha...
Claims
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IPC IPC(8): F03G5/06H02K7/18A41D13/05A41D13/08
Inventor 方许昌
Owner SHENZHEN YUJIAXIN HARDWARE PRODUCTS CO LTD