TWI382648B - Wind force power-generating device - Google Patents

Description

Wind power type piezoelectric generator

The present invention relates to a piezoelectric power generator, and more particularly to a wind power type piezoelectric power generator that generates electric power by twisting a wind.

Due to the continuous consumption of oil, the price has soared, making the development of alternative energy more urgent, making the alternative oil-generating devices or components highly valued, one of which can generate electricity as long as it is pressed or impacted. The power generation device is one of the alternative petroleum energy products. The piezoelectric generator can convert mechanical energy into electrical energy through appropriate structural design, which can be wind, vibration, impact or extrusion.

The "piezoelectric power generation device" disclosed in the Republic of China Patent Publication No. M329927 and the "piezoelectric power generation device" disclosed in the Republic of China Patent Publication No. M334878, all of which use the force of extrusion or impact to urge the piezoelectric device to generate electricity, but further Analysis, there are still the following problems: the mechanism of matching piezoelectric ceramics is too complicated, resulting in difficult processing or assembly, and there is also a lack of manufacturing costs.

In order to effectively solve the aforementioned related issues, the creators of the present invention have finally developed a wind-type piezoelectric power generation device based on the research and development techniques and experience accumulated in the field of piezoelectric power generation in the past several trials and various attempts.

The present invention is a wind power type piezoelectric power generator, which aims to generate electricity by wind torsion.

In order to achieve the above object, the present invention comprises at least one support body, at least one energy supply component and at least one light-emitting component, wherein the energy supply component has a conversion component and a force-receiving component, and the conversion component is disposed on the support body. The force receiving member is opposite to the windward surface, and the force receiving member is disposed on the conversion member; when the windward surface of the force receiving member swings with the wind, the conversion member is driven by the force receiving member to generate a twist to convert the mechanical energy. The illuminating member is disposed on the support body, and the illuminating member is electrically connected to the conversion member of the energy supply component to receive electrical energy and converted into light energy.

According to the foregoing further analysis, the following effects can be obtained: the present invention drives the conversion member to generate power by the example, and the mechanism for matching the piezoelectric ceramic is simple, the processing is easy to assemble, and the manufacturing cost is further reduced.

The present invention has been described with reference to the embodiments and the detailed description of the present invention. The objects, features and other advantages of the present invention are believed to be Understand.

The present invention includes at least one support body 10, and the support body 10 is provided with at least one energy supply component 20 and at least one light-emitting component 30 on the surface; the energy supply component 20 has a force receiving member 21 and a conversion member 22, wherein the force receiving member 21 is in the form of a sheet, and the force receiving member 21 is provided with a windward side on each side In the surface 211, the force receiving member 21 is blown by the wind through the large-area windward surface 211. The force receiving member 21 is provided with a connecting portion 212. The converting member 22 is strip-shaped, and the converting member 22 is provided with a first connecting portion 221 and a portion The second connecting portion 222 is fixed to the connecting portion 212 of the force receiving member 21 through the first connecting portion 221 , and the switching member 22 is fixed to the surface of the supporting body 10 through the second connecting portion 222 . When the member 21 and the conversion member 22 are connected to each other, when the windward surface 211 of the force receiving member 21 swings with the wind, the conversion member 22 will be driven by the force receiving member 21, so that the conversion member 22 generates a twist to convert the mechanical energy. For electric energy.

The illuminating member 30 is a visible light (for example, an incandescent lamp, a fluorescent lamp, a sodium lamp or a light-emitting diode lamp), and the illuminating member 30 is driven by a direct current or an alternating current. The illuminating member 30 is disposed on the surface of the support body 10, and The illuminating member 30 is electrically connected to the converting member 22 to receive electrical energy and converted into light energy.

The power supply processing unit 40 is electrically connected to the circuit between the energy supply component 20 and the light emitting component 30. The power processing unit 40 includes a rectifier 41 and a power supply processing unit 40. a charger 42 , a charge controller 43 , a converter 44 , a transformer 45 , and at least one parallel controller 46 , wherein the rectifier 41 is electrically connected to the converter 22 of the energy supply component 20 for rectifying output DC. The charger 42 is electrically connected to the rectifier 41 for charging, and the charging controller 43 is electrically connected to the charger 42 for charging control. The charging controller 43 is electrically connected to the illuminating member 30 to provide a DC power supply for DC driving. The illuminating member 30 is electrically connected to the charging controller 43 to convert the direct current into a cross The converter 44 is electrically connected to the illuminating member 30 to provide a DC power supply for the AC driving of the illuminating member 30. The transformer 45 is electrically connected to the converter 44 to boost or step down the AC. The transformer 45 The parallel controller 46 is electrically connected to a power system (such as a Taipower) to supply excess power.

The force receiving member 21 of the energy supply element 20 can be replaced by a solar cell 23 having a plate shape. The opposite side of the solar cell 23 is provided with a windward receiving surface 231, and the solar cell 23 transmits the large area of the wind receiving light. The surface 231 is blown by the wind and is irradiated with light. The solar cell 23 is provided with a connecting portion 232. When the energy supply element 20 is a solar cell 23, the converting member 22 passes through the connecting portion 232 of the first connecting portion 221 and the solar cell 23. The solar cell 23 and the conversion member 22 are connected to each other; when the windward receiving surface 231 of the solar cell 23 swings with the wind, the conversion member 22 is rotated by the solar cell 23 to convert mechanical energy into electrical energy. At the same time, when the windward receiving surface 231 of the solar cell 23 is irradiated with light, the solar cell 22 is excited to convert the light energy into electric energy, and the solar cell 23 is electrically connected to the charging of the power processing unit 40 through the parallel controller 46. The line between the device 42 and the charge controller 43 outputs a direct current. At this time, the power processing unit 40 can obtain power from the converter 22 and the solar battery 23.

The support body 10 (see FIG. 3) of the present invention can be formed into the shape of a trunk and a branch, and the force receiving member 21 can be formed into the shape of a leaf of a leaf, and the conversion member 22 can be formed into the shape of a handle of a leaf. , the solar cell 23 can be made into leaves The shape of the leaf, when the support body 10, the force receiving member 21, the conversion member 22 and the solar battery 23 are formed, can be disguised as a tree, and the user can put the wind type piezoelectric power generating device in the wind. The place to generate electricity by itself.

In summary, the "industry availability" of the present invention is obvious, and the feature technology disclosed in the embodiments of the present invention has not been seen in various publications and media, and has not been publicly used, and has an additional effect that cannot be neglected. Therefore, the "novelty" and "progressiveness" of the present invention have been in compliance with patent laws and regulations, and applications for invention patents have been filed according to law, and it is prayed for review and early grant of patents.

However, the above description is only a possible embodiment of the present invention, and the embodiment is mainly for exemplifying the technical means for the present invention to achieve the purpose, and therefore cannot limit the protection scope of the present invention. Equivalent variations or modifications of the present invention and the scope of the claims should still fall within the scope of the invention.

10‧‧‧Support

20‧‧‧ energy supply components

21‧‧‧ Force parts

211. . . Windward side

212. . . Linkage

twenty two. . . Conversion part

221. . . First link

222. . . Second joint

twenty three. . . Solar battery

231. . . Windward face

232. . . Linkage

30. . . Light-emitting parts

40. . . Power processing unit

41. . . Rectifier

42. . . charger

43. . . Charge controller

44. . . Converter

45. . . transformer

46. . . Parallel controller

Figure 1 is a schematic plan view of the invention.

Figure 2 is a schematic view of the system of the present invention.

Fig. 3 is a schematic view showing the state of use of the present invention.

10. . . Support

20. . . Energy supply component

twenty one. . . Forced piece

211. . . Windward side

212. . . Linkage

twenty two. . . Conversion part

221. . . First link

222. . . Second joint

twenty three. . . Solar battery

231. . . Windward face

232. . . Linkage

30. . . Light-emitting parts

Claims (12)

A wind-type piezoelectric power generating device comprising: at least one support body for carrying; and at least one energy supply component having a conversion member and a force receiving member, the conversion member being disposed on the support body The force member is opposite to the windward surface, and the force receiving member is disposed on the conversion member. When the windward surface of the force receiving member swings with the wind, the conversion member is driven by the force receiving member to generate a twist to convert mechanical energy into electrical energy. . The wind-type piezoelectric power generation device of claim 1, wherein the support body further comprises a power processing unit, the power processing unit comprising a rectifier, a charger and a charging controller, the rectifier and the The converter of the energy supply component is electrically connected to output DC, the charger is electrically connected to the rectifier for charging, and the charging controller is electrically connected to the charger to control charging. The wind-type piezoelectric power generator of claim 1, wherein the support body is further provided with at least one illuminating member, and the illuminating member is electrically connected to the conversion member of the energy supply element to receive electric energy and convert it into light energy. . The wind-type piezoelectric power generation device of claim 2, wherein the support body further comprises at least one illuminating member, and when the illuminating member is driven by a direct current, the charging controller of the power processing unit and the illuminating device The electrical connection is supplied to the DC power supply. The wind power type piezoelectric power generation device of claim 4, wherein the power processing unit further comprises a current transformer electrically connected to the charging controller to convert direct current into alternating current when the light is emitted. When the device is AC driven, the charging controller is electrically connected to the illuminating member to supply an AC power source. The wind power type piezoelectric power generation device of claim 5, wherein the power processing unit further comprises a transformer and a parallel controller, and the transformer is electrically connected to the converter to boost or step down the alternating current. The transformer is electrically connected to the parallel controller to supply power to the power system. A wind-type piezoelectric power generating device comprising: at least one support body for carrying; and at least one energy supply component having a conversion component and a solar cell, the conversion component being disposed on the support body, the solar cell The opposite side is provided with a windward receiving surface, and the solar cell is disposed on the conversion member. When the windward surface of the solar cell is oscillated and received by the wind, the conversion member is driven by the solar cell to generate a twist to convert mechanical energy into electrical energy. And generating an excitation to convert light energy into electrical energy. The wind-type piezoelectric power generation device of claim 7, wherein the support body further comprises a power processing unit, wherein the power processing unit comprises a charger, a charging controller and a parallel controller, the charging The device is electrically connected to the conversion component of the energy supply component through the parallel controller, and the charging controller is electrically connected to the charger to control charging. For example, the wind type piezoelectric power generator described in claim 1 is The support body is further provided with at least one illuminating member, and the illuminating member is electrically connected to the conversion member of the energy supply element to receive electrical energy and converted into light energy. The wind-type piezoelectric power generation device of claim 8, wherein the support body further comprises at least one illuminating member, and the charging controller of the power processing unit and the illuminating when the illuminating member is driven by a direct current The electrical connection is supplied to the DC power supply. The wind power type piezoelectric power generation device of claim 10, wherein the power processing unit further comprises a current transformer electrically connected to the charging controller to convert direct current into alternating current when the light is emitted. When the device is AC driven, the charging controller is electrically connected to the illuminating member to supply an AC power source. The wind power type piezoelectric power generation device of claim 11, wherein the power processing unit further comprises a transformer and a parallel controller, and the transformer is electrically connected to the converter to boost or step down the alternating current. The transformer is electrically connected to the parallel controller to supply power to the power system.