Pressure power generation device and automatic light-emitting device thereof
A pressure power generation and automatic light-emitting technology, which is applied in the direction of generators/motors, piezoelectric effect/electrostrictive or magnetostrictive motors, piezoelectric/electrostrictive/magnetostrictive devices, etc., can solve the problem that batteries do not have Issues such as power generation, environmental burden, replacement or recycling troubles
Inactive Publication Date: 2013-05-08
曾胜克
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Problems solved by technology
[0004] However, the battery does not have the function of generating electricity. Once the energy stored in it is used up, it must be replaced, and the used battery must be properly recycled, otherwise it will cause a burden to the environment
For users, this type of replacement or recycling is often quite annoying
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[0028] In order that the present invention can be more clearly described, the present invention can be more easily understood by referring to the following detailed description of the invention and the examples included therein.
[0029] This description only states the essential components of the present invention, and the summary description and detailed description of the description are only used to illustrate one possible example of the present invention. However, the description of the description should not limit the scope of rights of the technical essence claimed by the present invention . Unless the specification expressly excludes the possibility, this invention is not limited to particular synthetic methods, compositions or materials, which can, of course, vary. It should also be understood that any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention.
[0030] Unless defined otherwis...
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The invention provides a pressure power generation device and an automatic light-emitting device of the pressure power generation device. The pressure power generation device and the automatic light-emitting device of the pressure power generation device comprise an elastic colloid and a piezoelectric element group which is arranged in the elastic colloid and composed of a plurality of piezoelectric elements in serial connection, and each piezoelectric element individually comprises piezoelectric material and a metal sheet. The piezoelectric material has piezoelectric effect and can produce a voltage through deformation under physical pressure, the elastic colloid has a first elastic coefficient, the piezoelectric element group has a second elastic coefficient, wherein the second elasticity coefficient is larger than the first elastic coefficient, and therefore the size of the deformation produced by the piezoelectric element group can not be limited while the piezoelectric element group is protected and fixed by the elastic colloid, and a voltage produced by the piezoelectric element group can not be affected. The pressure power generation device and the automatic light-emitting device of the pressure power generation device can accept external force to produce electricity.
Description
technical field [0001] The present invention relates to a pressure power generating device, and in particular, the present invention relates to a pressure power generating device receiving an external force to generate electric energy. Background technique [0002] With the development of industry and economy, night lighting equipment provides human beings with the ability to continue daytime activities at night, which also makes various manufacturers continue to develop various lighting equipment that meet life and improve life, such as household desk lamps and decorative lights Or various traffic lights. Due to the continuous advancement of science and technology, these lighting devices can not only provide traditional lighting functions, but also decorate homes or streets with lights of different colors to add color and festive atmosphere. Therefore, these lighting devices are closely related to people's lives. inseparable relationship. [0003] Furthermore, in recent y...
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IPC IPC(8): H02N2/18H10N30/30H10N30/80
CPCH02N2/18H10N30/30H02N2/181
Inventor 曾胜克廖峻庆
Owner 曾胜克