WO2019139322A1 - Frequency-tunable electrostatic generator - Google Patents

Frequency-tunable electrostatic generator Download PDF

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Publication number
WO2019139322A1
WO2019139322A1 PCT/KR2019/000243 KR2019000243W WO2019139322A1 WO 2019139322 A1 WO2019139322 A1 WO 2019139322A1 KR 2019000243 W KR2019000243 W KR 2019000243W WO 2019139322 A1 WO2019139322 A1 WO 2019139322A1
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output
input
unit
energy
regulating
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PCT/KR2019/000243
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French (fr)
Korean (ko)
Inventor
최덕현
바티아디비제이
황희재
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경희대학교산학협력단
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Publication of WO2019139322A1 publication Critical patent/WO2019139322A1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/04—Friction generators

Definitions

  • the present invention relates to a frequency adjustable electrostatic generator, and more particularly, to a frequency adjustable electrostatic generator capable of converting irregular energy into energy of a predetermined frequency and adjusting the frequency to a specific frequency.
  • the principle of electrostatic generation using electrostatic phenomenon is to generate electric energy by using a phenomenon that positive and negative charges are charged due to electrostatic phenomenon. At this time, when the positively chargeable material and the negatively chargeable material collide with each other and fall off, the charge in the positively charged material moves to the negative charge material. Also, when positive and negative charges try to strike again, the electrons move from negative charge to positive charge. The flow of electrons generated by the friction between the positively charged substance and the negatively chargeable substance causes a current to flow, resulting in electrostatic power generation.
  • the result of electrostatic power generation varies depending on the surface area, the magnitude of the force applied at the time of the impact, the speed at which the object strikes, the distance between the positive charge material and the negative charge material, the thickness of the device, Thus, when the energy around the electrostatic generator is not constant, the output frequency of the electrostatic generator is not uniform.
  • An object of the present invention is to provide a frequency adjustable electrostatic generator capable of electrostatic generation of uniform frequency from irregular energy.
  • a frequency adjusting apparatus comprising: a storage unit for storing input energy; an output unit for uniformly outputting input energy stored in the storage unit at an output energy of a specific frequency; And an elastic member capable of storing the input energy by being elastically deformable by the input energy.
  • an input unit connected to the storage unit for inputting the input energy to be stored in the elastic member, and a control unit for selectively connecting or disconnecting the input unit and the storage unit to store the input energy in the storage unit And outputting the control signal.
  • the elastic member may include at least one compression coil spring that can be wound on an input shaft connected to the input unit.
  • the regulating portion may include a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
  • the storage unit may include at least one elastic member that is windable by the input energy, and a drive train that transmits the output energy generated by the restoring force of the elastic member to the output unit.
  • the elastic member is wound around an input shaft to which the input energy is input
  • the drive train includes a first drive gear connected to the input shaft and rotated by a restoring force of the elastic member, And at least one second driving gear connected to the output shaft rotated by the engagement and outputting the output energy.
  • the power generation unit includes a positive charge member having a positive charge material and a negative charge member having a negative charge material facing the positive charge member, wherein the output unit includes: An output member for mutually interfering with the output member, and an adjustable member operable together with the output member.
  • the frequency of the output energy can be adjusted by adjusting the number of the output member and the adjusting member.
  • the output member includes a cam member rotatable in connection with the storage unit, so that the positive and negative charge members can be repeatedly brought into contact and non-contact with each other.
  • the output member may include at least one rotating body that rotates either positive charge member or negative charge member with respect to the other by the output energy.
  • the output member includes a crank connected to an output shaft connected to the storage unit, a connecting rod connected to the crank to convert rotational motion into linear motion, and a slider connected to the connecting rod, Either the positive charge member or the negative charge member may be provided on the slider and slidable with respect to the other.
  • an electric power steering apparatus comprising: an input unit including an input shaft and generating a rotational force; and at least one elastic member coaxially installed on the input shaft and selectively windable on the input shaft by a rotational force of the input unit, A restricting portion for selectively restricting the restoring force of the elastic member, and a second elastic member for receiving the input energy stored in the storage portion when the restoring force of the elastic member is released by the restricting portion, An output unit for uniformly outputting the output voltage of the output unit at an output energy of a specific frequency, and a power generation unit for interfering with the output unit for electrostatic power generation.
  • the regulating portion may include a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
  • the storage unit includes a drive train that transmits the output energy generated by the restoring force of the elastic member to the output unit, and the drive train is connected to the input shaft and rotated by the restoring force of the elastic member A first driving gear and at least one second driving gear connected to the output shaft rotated by engaging with the first driving gear and outputting the output energy.
  • the power generation section includes a positive charge member having a positive charge material and a negative charge member having a negative charge material facing the positive charge member, An output member that contacts, rotates or slides, and an adjustable member that is operable together with the output member.
  • the frequency of the output energy can be adjusted by adjusting the number of the output member and the adjusting member.
  • irregular energy is not discarded but can be stored and applied to a desired energy output, thereby improving energy efficiency.
  • the energy can be stored and output uniformly at a specific frequency, thereby improving the quality of energy generation.
  • the stored energy can be uniformly output at a specific frequency, it can be applied to various product groups.
  • FIG. 1 is a perspective view schematically showing an electrostatic generator according to a first preferred embodiment of the present invention.
  • FIG. 2 is a side view schematically showing a state in which the electrostatic generator shown in FIG. 1 is viewed from one side.
  • FIG. 3 is a perspective view schematically illustrating the storage portion of the electrostatic generator shown in FIG.
  • Fig. 4 is a schematic view for explaining an operation in which the generator unit is brought into contact with and non-contacted with the generator unit.
  • FIG. 5 is a graph schematically showing that the frequency is adjusted according to the number of noses of a cam member and the presence or absence of a drive train.
  • FIG. 6 is a graph schematically showing that the frequency is adjusted according to the number of noses of the cam member and the number of the adjusting members.
  • FIG. 7 is a graph schematically showing that the electrostatic generation frequency and the conversion frequency can be uniformly adjusted.
  • FIG. 8 is a perspective view schematically showing an electrostatic generator according to a second preferred embodiment of the present invention.
  • FIG. 9 is a perspective view schematically showing the output section and the power generation section shown in FIG. 8 in an enlarged manner;
  • FIG. 10 is a perspective view schematically showing an electrostatic generator according to a third preferred embodiment of the present invention.
  • FIG. 11 is a perspective view schematically showing the output section and the power generation section shown in Fig.
  • a frequency adjustable electrostatic generator 1 includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 40, (50).
  • the input unit 10 inputs input energy for electrostatic power generation. 1 and 2, the input unit 10 includes a rotation handle 12 mounted on the input shaft 11 and rotated. With this configuration, the input section 10 receives the rotational force, that is, the input energy, through the rotary shaft 11 by rotating the rotary handle 12. [ At this time, the input energy, which is the rotational force generated by the input unit 10, has an irregular frequency characteristic.
  • the input unit 10 is illustrated and illustrated as providing rotational energy as input energy, but is not limited thereto. That is, it is natural that the input unit 10 can be employed in any one of various physical driving methods such as a linear reciprocating driving force and not a rotational force.
  • the storage unit 20 is connected to the input unit 10 and stores input energy input from the input unit 10.
  • the storage unit 20 includes an elastic member 21 capable of storing the input energy and a drive train 22 connected to the output unit 40 to transfer energy.
  • the elastic member 21 includes a compression coil spring coaxially installed on the input shaft 11 and including a compression coil spring that can be wound on the input shaft 11 in conjunction with the rotational force of the input unit 10.
  • the elastic members 21 are provided as a pair of compression coil springs coaxially installed on the input shaft 11, as shown in Fig.
  • the pair of elastic members 21 are wrapped by a pair of covers 21a and a barrel 21b is interposed between the pair of elastic members 21.
  • the number of times the elastic member 21 is wound on the input shaft 11 by the input energy, and the magnitude of the input energy stored according to the length are adjusted.
  • the drive train 22 includes at least one drive gear 22a and 22b to transmit the energy stored in the elastic member 21 to the output unit 40. [ More specifically, the drive train 22 transmits the output energy generated by the restoring force to be restored after the elastic member 21 wound on the input shaft 11 of the input unit 10 is compressed to the output unit 40 .
  • the drive train 22 includes a first drive gear 22a coaxially installed with respect to the input shaft 11 and a second drive gear 22b connected to the output shaft 40a of the output unit 40, And a second driving gear 22b coaxially mounted on the first driving gear 22b.
  • the frequency of the original energy to a specific frequency, for example, a rated frequency (60 Hz) Can increase.
  • the drive train 22 is shown and exemplified as including the first and second drive gears 22a and 22b.
  • the present invention is not limited thereto. That is, the drive train 22 may be composed of three or more drive gears, and the size of the drive gear is not limited to the illustrated example.
  • the regulating unit 30 selectively regulates transmission of the input energy stored in the storage unit 20 to the output unit 40.
  • the regulating unit 30 selectively connects or disconnects the connection between the input unit 10 and the storage unit 20 as shown in FIG.
  • the regulating portion 30 includes a regulating gear 31 coaxially installed on the input shaft 11 and a regulating protrusion 32 engageable with the gear of the regulating gear 31.
  • the regulating gear 31 is a ratchet gear rotatable only in one direction, and is rotated in one direction when the interference of the regulating protrusion 32, which is a pawl, is released.
  • the regulating gear 31 is illustrated as being rotatable only in the direction opposite to the direction of rotation input from the input section 10.
  • the elastic member 21 coaxially installed through the input shaft 11 is compressed when the rotational force is applied to the restricting portion 30 in the direction in which the restricting projection 32 is not allowed by the input portion 10,
  • the regulating protrusion 32 engaged with the regulating gear 31 is released, the regulating gear 31 is rotated in one direction so that the resilient member 21 is released and elastically restored.
  • the regulating unit 30 functions to open and close the energy stored in the storage unit 20 such as a kind of clutch.
  • the output unit 40 uniformly outputs the input energy stored in the storage unit 20 at an output energy of a specific frequency.
  • the output section 40 includes a cam member 41 and a regulating member 42.
  • At least one cam member 41 is provided on the output shaft 40a so as to rotate by the output energy to generate power by interfering with the power generation unit 50. [ The cam member 41 interferes with the power generation unit 50 to be described later in conjunction with the rotation.
  • the cam members 41 have a '+' shape in which they mutually intersect, and each end portion is provided with a contact surface 41a to be in contact with the power generating portion 50.
  • the contact surface 41a may be formed of a material having a curvature and capable of absorbing impact, in order to suppress friction with the power generation unit 50, which will be described later.
  • At least one adjustment member 42 is provided on the output shaft 40a together with the cam member 41 and rotated by the output energy to adjust the magnitude of the frequency.
  • the adjusting member 42 has a wing shape as shown in Fig.
  • the output unit 40 can uniformly output the energy stored in the storage unit 20 at an energy of a specific frequency, thereby enabling an output of a desired energy size, Predictability is possible.
  • the power generation section 50 includes a positive charge member 51 having a positive charge material 511 and a negative charge member 52 having a negative charge material 521 and is capable of interfering with the cam member 41 of the output section 40 Thereby generating electric power of a specific frequency.
  • a support spring 53 is interposed between the positive charge member 51 and the negative charge member 52 to elastically support the positive charge member 51 with respect to the negative charge member 52.
  • the positive charge material 511 and the negative charge material 521 are formed by laminating a Teflon (PTFE) film and a urethane (TPU) film on an electrode including a conductive material such as aluminum or copper, And illustrate.
  • PTFE Teflon
  • TPU urethane
  • the positive charge material 511 and the negative charge material 521 are not necessarily limited thereto.
  • the contact surface 41a of the cam member 41 contacts the positive charge member 51 and presses it. Then, static electrification is caused by the contact between the positive charge material 511 and the negative charge material 521 provided in the positive charge member 51 and the negative charge member 52, respectively. Thereafter, the cam member 41 is continuously rotated as shown in FIG. 4 (b) and is not in contact with the positive charge member 51, whereby the positive charge member 51 is separated from the negative charge member 52 by the support spring 53 .
  • the cam member 41 is continuously rotated in this noncontact state, the positive charge member 51 and the negative charge member 52 are brought into contact with each other by pressing the positive charge member 51 again as shown in FIGS. 4C and 4D, The energy of the specific frequency is developed by the static charge. That is, in conjunction with the rotation of the cam member 41, the positive charge member 51 and the negative charge member 52 are electrostatically generated while repeatedly contacting and non-contacting each other.
  • the frequency of the energy generated through the electrostatic generator 1 through the regulating member 42 can be changed as a factor according to Equation (1).
  • the initial torque (force) of the input energy input through the rotary handle 12 Is a torque necessary for storing energy in the elastic member 21. From these two torques And the gear ratio of the drive train 22 ( ), The amount of torque transmitted may vary depending on the portion.
  • cam member 41 and the adjusting member 42 are located on the same output shaft 40a, thereby having the same torque ( ).
  • M is the mass of the rectangular plate
  • l is the length
  • b is the breadth
  • ⁇ is the angular velocity
  • ⁇ is the angular velocity
  • ⁇ is the rotation angle ( )to be.
  • Equation (5) it can be seen that the number of driven rpm can be varied depending on the mass and size of the adjusting member 42. By such a condition, it is possible to design an optimized structure corresponding to the required output frequency by experimenting with the mass and size of the regulating member 42, in order to adjust the rated frequency.
  • the change in the output frequency is schematically shown according to the number of noses of the cam member 41 and the presence or absence of the drive train 22. As shown in Fig. That is, the frequency is 70 Hz in the absence of the drive train 22, but can be lowered to 54 Hz in the presence of the drive train 22.
  • the output frequency can be changed by adjusting the number of the adjusting members 42 together with the number of the nose of the cam member 41. That is, the frequency can be changed by varying the mass according to the number of the adjusting members 42.
  • the frequency can be set to a desired specific value and output uniformly.
  • FIG. 7A is a graph schematically showing a frequency which is regulated and generated by the power generation unit 50
  • FIG. 7B is a graph schematically showing a converted frequency.
  • an electrostatic generator 1 according to a second embodiment of the present invention is schematically shown.
  • the electrostatic generator 1 according to the second embodiment includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 140, and a power generation unit 150.
  • the configurations of the input unit 10, the storage unit 20, and the restricting unit 30 are the same as those of the first embodiment described above, and thus a detailed description thereof will be omitted and the same reference numerals will be given to them.
  • the output unit 140 includes first and second rotators 141 and 142 and an adjusting member 143 that are disposed coaxially with the output shaft 40a .
  • the first and second rotators 141 and 142 are rotated about the output shaft 40a by a rotational force provided from the storage unit 20 in a state where they face each other.
  • the first rotating bodies 141 are provided as a pair, and the second rotating body 142 is provided between the pair of first rotating bodies 141 and is coaxially rotated.
  • the energy stored in the storage unit 20 through the input unit 10 is regulated by the regulating unit 30 to selectively output the drive train 22 to the output unit 40.
  • the power generation unit 150 includes a positive charge member 151 and a negative charge member 152 which are installed in the first and second rotators 141 and 142, respectively.
  • a positive charge member 151 is provided in the first rotating body 141
  • a negative charge member 152 is provided in the second rotating body 142.
  • the second embodiment also controls the presence or absence of the drive train 22, the number of the first and second rotators 141 and 142 and the number of the adjustment members 143 to adjust the output energy to a desired frequency And can output uniformly.
  • an electrostatic generator 200 according to a third preferred embodiment of the present invention is schematically shown.
  • the electrostatic generator 200 according to the third embodiment includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 240, and a power generation unit 250.
  • the input unit 10, the storage unit 20, and the restricting unit 30 have the same configurations as those of the first embodiment, and are denoted by the same reference numerals, and a detailed description thereof will be omitted.
  • the output unit 240 includes a crank 241, a connecting rod 242, a slider 243, and a regulating member 244.
  • the crank 241 is installed on the output shaft 40a and is rotated by the rotational force transmitted to the output shaft 40a through the drive train 22.
  • the connecting rod 242 is connected to the crank 241 to switch the rotational motion of the crank 241 in a linear reciprocating motion.
  • the slider 243 is connected to the connecting rod 242 and reciprocally slidably driven in a state of being opposed to a power generation portion 50 to be described later. Since the adjusting member 244 has the same configuration as the adjusting member 42 according to the first embodiment, detailed description will be omitted.
  • the power generation section 250 includes a pair of positive charge members 251 and a negative charge member 252 provided between the pair of positive charge members 251 as shown in Fig.
  • any one of the pair of positive charge members 251 is provided on the slider 243, and is slidable with the slider 243.
  • the crank 241 is rotated by the rotational force transmitted to the output shaft 40a, and the connecting rod 242 connected to the crank 241 switches the rotational motion to linear motion, And is reciprocally driven.
  • the slider 243 causes the positive charge member 251 to slide and thereby cause electrostatic generation between the negative charge member 252 and the opposing negative charge member 252.
  • the frequencies to be output can be adjusted in accordance with the presence or absence of the drive train 22, the number of the sliders 243, and the number of the adjustment members 244, as in the first and second embodiments described above.

Abstract

A disclosed electrostatic generator according to the present invention comprises: a storage unit in which input energy is stored; an output unit for uniformly outputting the input energy stored in the storage unit as output energy with a certain frequency; and a power generation unit for producing static electricity by interference with the output unit, wherein the storage unit includes an elastic member which can be elastically deformed by the input energy so as to store the input energy. Such a structure enables irregular input energy to be uniformly output at a certain frequency, so that the power generation efficiency of the electrostatic generator can be improved and the production of electricity can be predicted.

Description

주파수 조정 가능한 정전발전기Frequency adjustable electrostatic generator
본 발명은 주파수 조정 가능한 정전발전기에 관한 것으로서, 보다 구체적으로는 불규칙적 에너지를 일정한 주파수의 에너지로 변환시킬 수 있으며 특정 주파수로 조정할 수 있는 주파수 조정 가능한 정전발전기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frequency adjustable electrostatic generator, and more particularly, to a frequency adjustable electrostatic generator capable of converting irregular energy into energy of a predetermined frequency and adjusting the frequency to a specific frequency.
정전기 현상을 이용한 정전 발전 원리는, 양전하 물질과 음전하 물질이 정전기 현상으로 인해 대전되는 현상을 이용하여 전기적 에너지를 생산한다. 이때, 양전하 물질과 음전하 물질이 서로 부딪혔다 떨어지게 되면 양전하 물질에 있는 전하가 음전하 물질로 이동하게 된다. 또한, 양전하 물질과 음전하 물질이 다시 부딪히려고 하게 되면, 전자는 음전하 물질에서 양전하 물질로 이동하게 된다. 이러한 양전하 물질과 음전하 물질 사이의 마찰에 의해 발생되는 전자의 흐름이 전류의 흐름을 야기하여, 정전 발전이 발생되게 된다. The principle of electrostatic generation using electrostatic phenomenon is to generate electric energy by using a phenomenon that positive and negative charges are charged due to electrostatic phenomenon. At this time, when the positively chargeable material and the negatively chargeable material collide with each other and fall off, the charge in the positively charged material moves to the negative charge material. Also, when positive and negative charges try to strike again, the electrons move from negative charge to positive charge. The flow of electrons generated by the friction between the positively charged substance and the negatively chargeable substance causes a current to flow, resulting in electrostatic power generation.
한편, 정전 발전의 결과값은 표면 면적, 부딪힐 때 가해지는 힘의 크기, 부딪히려 할 때의 속도, 양전하 물질과 음전화 물질 사이의 거리, 소자의 굵기, 표면 대전 정도에 따라 다르다. 이에 따라, 정전 발전을 위한 주변의 에너지가 일정하지 않을 경우, 정전 발전의 출력 주파수도 균일하지 않다. On the other hand, the result of electrostatic power generation varies depending on the surface area, the magnitude of the force applied at the time of the impact, the speed at which the object strikes, the distance between the positive charge material and the negative charge material, the thickness of the device, Thus, when the energy around the electrostatic generator is not constant, the output frequency of the electrostatic generator is not uniform.
그로 인해, 근래에는 정전 발전으로 야기되는 주파수를 균일하게 조정하기 위한 다양한 연구가 진행 중에 있다.Therefore, in recent years, various studies are underway to uniformly adjust the frequency caused by the electrostatic generation.
본 발명은 불규칙적인 에너지로부터 균일한 주파수의 정전 발전이 가능한 주파수 조정 가능한 정전발전기를 제공하는데 그 목적이 있다. An object of the present invention is to provide a frequency adjustable electrostatic generator capable of electrostatic generation of uniform frequency from irregular energy.
본 발명의 다른 목적은 원하는 특정 주파수로 출력 주파수를 조정하여 균일하게 출력시킬 수 있는 주파수 조정 가능한 정전발전기를 제공하기 위한 것이다.It is another object of the present invention to provide a frequency adjustable electrostatic generator capable of uniformly outputting an output frequency at a desired specific frequency.
상기 목적을 달성하기 위한 본 발명에 의한 주파수 조정장치는, 입력 에너지가 저장되는 저장부, 상기 저장부에 저장된 입력 에너지를 특정 주파수의 출력 에너지로 균일하게 출력시키는 출력부 및, 상기 출력부에 의해 간섭되어 정전 발전시키는 발전부를 포함하며, 상기 저장부는 상기 입력 에너지에 의해 탄성 변형 가능하여 상기 입력 에너지를 저장 가능한 탄성부재를 포함한다. According to another aspect of the present invention, there is provided a frequency adjusting apparatus comprising: a storage unit for storing input energy; an output unit for uniformly outputting input energy stored in the storage unit at an output energy of a specific frequency; And an elastic member capable of storing the input energy by being elastically deformable by the input energy.
일측에 의하면, 상기 저장부와 연결되어 상기 탄성부재에 저장될 상기 입력 에너지를 입력시키는 입력부 및 상기 입력부와 상기 저장부 사이를 선택적으로 연결 또는 해제하여, 상기 저장부에 상기 입력 에너지가 저장시키거나 출력시키는 규제부를 포함할 수 있다. According to one aspect of the present invention, an input unit connected to the storage unit for inputting the input energy to be stored in the elastic member, and a control unit for selectively connecting or disconnecting the input unit and the storage unit to store the input energy in the storage unit And outputting the control signal.
일측에 의하면, 상기 탄성부재는 상기 입력부와 연결되는 입력축에 권선 가능한 적어도 하나의 압축 코일 스프링을 포함할 수 있다. According to one aspect, the elastic member may include at least one compression coil spring that can be wound on an input shaft connected to the input unit.
일측에 의하면, 상기 규제부는 상기 입력부로부터 입력되는 상기 입력 에너지의 방향과 반대방향으로 회전 가능한 규제기어 및, 상기 규제기어에 선택적으로 맞물리는 규제돌기를 포함할 수 있다. According to one aspect, the regulating portion may include a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
일측에 의하면, 상기 저장부는, 상기 입력 에너지에 의해 권선 가능하며 적어도 하나 마련되는 상기 탄성부재 및 상기 탄성부재의 복원력에 의해 발생된 상기 출력 에너지를 상기 출력부로 전달하는 구동트레인을 포함할 수 있다. According to one aspect of the present invention, the storage unit may include at least one elastic member that is windable by the input energy, and a drive train that transmits the output energy generated by the restoring force of the elastic member to the output unit.
일측에 의하면, 상기 탄성부재는 상기 입력 에너지가 입력되는 입력축에 대해 권선되며, 상기 구동트레인은 상기 입력축과 연결되어 상기 탄성부재의 복원력에 의해 회전되는 제1구동기어 및, 상기 제1구동기어와 맞물려 회전되며 상기 출력 에너지가 출력되는 출력축과 연결되는 적어도 하나의 제2구동기어를 포함할 수 있다. According to one aspect of the present invention, the elastic member is wound around an input shaft to which the input energy is input, the drive train includes a first drive gear connected to the input shaft and rotated by a restoring force of the elastic member, And at least one second driving gear connected to the output shaft rotated by the engagement and outputting the output energy.
일측에 의하면, 상기 발전부는, 양전하물질을 구비하는 양전하부재 및 상기 양전하부재와 마주하며 음전하물질을 구비하는 음전하부재를 포함하며, 상기 출력부는, 상기 출력 에너지에 의해 상기 양전하부재와 음전하부재 사이를 상호 간섭시키는 출력부재 및 상기 출력부재와 연동하여 함께 구동 가능한 조절부재를 포함할 수 있다. According to one aspect of the present invention, the power generation unit includes a positive charge member having a positive charge material and a negative charge member having a negative charge material facing the positive charge member, wherein the output unit includes: An output member for mutually interfering with the output member, and an adjustable member operable together with the output member.
일측에 의하면, 상기 출력부재 및 조절부재의 개수를 조절하여 상기 출력 에너지의 주파수 조절이 가능할 수 있다. According to one aspect of the present invention, the frequency of the output energy can be adjusted by adjusting the number of the output member and the adjusting member.
일측에 의하면, 상기 출력부재는 상기 저장부와 연결되어 회전 가능한 캠부재를 포함하여, 상기 양전하부재 및 음전하부재 사이를 반복적으로 접촉 및 비접촉시킬 수 있다. According to an aspect of the present invention, the output member includes a cam member rotatable in connection with the storage unit, so that the positive and negative charge members can be repeatedly brought into contact and non-contact with each other.
일측에 의하면, 상기 출력부재는 상기 출력 에너지에 의해 양전하부재 및 음전하부재 중 어느 하나를 다른 하나에 대해 회전시키는 적어도 하나의 회전체를 포함할 수 있다. According to one aspect, the output member may include at least one rotating body that rotates either positive charge member or negative charge member with respect to the other by the output energy.
일측에 의하면, 상기 출력부재는, 상기 저장부와 연결되는 출력축에 연결되는 크랭크, 상기 크랭크와 연결되어 회전운동을 직선운동으로 전환시키는 커넥팅로드 및, 상기 커넥팅로드와 연결되는 슬라이더를 포함하며, 상기 양전하부재 및 음전하부재 중 어느 하나는 상기 슬라이더에 마련되어 다른 하나에 대해 슬라이딩 가능할 수 있다. According to one aspect of the present invention, the output member includes a crank connected to an output shaft connected to the storage unit, a connecting rod connected to the crank to convert rotational motion into linear motion, and a slider connected to the connecting rod, Either the positive charge member or the negative charge member may be provided on the slider and slidable with respect to the other.
본 발명의 바람직한 일 실시예에 의하면, 입력축을 구비하여 회전력을 발생시키는 입력부, 상기 입력축에 동축 설치되어, 상기 입력부의 회전력에 의해 선택적으로 상기 입력축에 권선 가능한 적어도 하나의 탄성부재를 포함하여, 상기 입력 에너지를 저장하는 저장부, 상기 탄성부재의 복원력을 선택적으로 규제하는 규제부, 상기 규제부에 의해 상기 탄성부재의 복원력이 해제되면, 상기 저장부에 저장된 상기 입력 에너지를 전달받아, 상기 입력 에너지를 특정 주파수의 출력 에너지로 균일하게 출력시키는 출력부 및, 상기 출력부에 의해 간섭되어 정전 발전시키는 발전부를 포함할 수 있다. According to a preferred embodiment of the present invention, there is provided an electric power steering apparatus comprising: an input unit including an input shaft and generating a rotational force; and at least one elastic member coaxially installed on the input shaft and selectively windable on the input shaft by a rotational force of the input unit, A restricting portion for selectively restricting the restoring force of the elastic member, and a second elastic member for receiving the input energy stored in the storage portion when the restoring force of the elastic member is released by the restricting portion, An output unit for uniformly outputting the output voltage of the output unit at an output energy of a specific frequency, and a power generation unit for interfering with the output unit for electrostatic power generation.
일측에 의하면, 상기 규제부는 상기 입력부로부터 입력되는 상기 입력 에너지의 방향과 반대방향으로 회전 가능한 규제기어 및, 상기 규제기어에 선택적으로 맞물리는 규제돌기를 포함할 수 있다. According to one aspect, the regulating portion may include a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
일측에 의하면, 상기 저장부는, 상기 탄성부재의 복원력에 의해 발생된 상기 출력 에너지를 상기 출력부로 전달하는 구동트레인을 포함하며, 상기 구동트레인은 상기 입력축과 연결되어 상기 탄성부재의 복원력에 의해 회전되는 제1구동기어 및, 상기 제1구동기어와 맞물려 회전되며 상기 출력 에너지가 출력되는 출력축과 연결되는 적어도 하나의 제2구동기어를 포함할 수 있다. According to one aspect of the present invention, the storage unit includes a drive train that transmits the output energy generated by the restoring force of the elastic member to the output unit, and the drive train is connected to the input shaft and rotated by the restoring force of the elastic member A first driving gear and at least one second driving gear connected to the output shaft rotated by engaging with the first driving gear and outputting the output energy.
일측에 의하면, 상기 발전부는, 양전하물질을 구비하는 양전하부재 및 상기 양전하부재와 마주하며 음전하물질을 구비하는 음전하부재를 포함하며, 상기 출력부는 상기 출력 에너지에 의해 상기 양전하부재와 음전하부재 사이를 상호 접촉, 회전 또는 슬라이딩시키는 출력부재 및 상기 출력부재와 연동하여 함께 구동 가능한 조절부재를 포함할 수 있다. According to one aspect of the present invention, the power generation section includes a positive charge member having a positive charge material and a negative charge member having a negative charge material facing the positive charge member, An output member that contacts, rotates or slides, and an adjustable member that is operable together with the output member.
일측에 의하면, 상기 출력부재 및 조절부재의 개수를 조절하여 상기 출력 에너지의 주파수 조절이 가능할 수 있다. According to one aspect of the present invention, the frequency of the output energy can be adjusted by adjusting the number of the output member and the adjusting member.
상기와 같은 구성을 가지는 본 발명에 의하면, 첫째, 불규칙적인 에너지를 버리는 것이 아니라 저장하여 원하는 에너지 출력에 적용할 수 있게 되어, 에너지 효율이 향상된다. According to the present invention having the above-described configuration, first, irregular energy is not discarded but can be stored and applied to a desired energy output, thereby improving energy efficiency.
둘째, 에너지를 저장하여 특정 주파수로 균일하게 출력할 수 있어, 에너지 발전 품질도 향상시킬 수 있게 된다. Second, the energy can be stored and output uniformly at a specific frequency, thereby improving the quality of energy generation.
셋째, 저장된 에너지를 특정 주파수로 균일하게 출력할 수 있음으로써, 다양한 제품군에 적용될 수 있게 된다.Third, since the stored energy can be uniformly output at a specific frequency, it can be applied to various product groups.
넷째, 균일한 에너지를 출력할 수 있으므로, 구동 시간 및 기간에 따른 전기 생산량 예측이 가능해진다. Fourth, since uniform energy can be output, it is possible to predict the amount of electric generation according to driving time and duration.
도 1은 본 발명의 바람직한 제1실시예에 정전발전기를 개략적으로 도시한 사시도이다. 1 is a perspective view schematically showing an electrostatic generator according to a first preferred embodiment of the present invention.
도 2은 도 1에 도시된 정전발전기를 일측에서 바라본 상태를 개략적으로 도시한 측면도이다. FIG. 2 is a side view schematically showing a state in which the electrostatic generator shown in FIG. 1 is viewed from one side.
도 3은 도 1에 도시된 정전발전기의 저장부를 개략적으로 분해 도시한 사시도이다. 3 is a perspective view schematically illustrating the storage portion of the electrostatic generator shown in FIG.
도 4는 출력부에 의해 발전부가 접촉 및 비접촉되어 발전되는 동작을 설명하기 위해 개략적으로 도시한 도면들이다. Fig. 4 is a schematic view for explaining an operation in which the generator unit is brought into contact with and non-contacted with the generator unit.
도 5는 캠부재의 노즈(nose) 개수와 구동트레인의 유무(有無)에 따라 주파수가 조정됨을 설명하기 위해 개략적으로 도시한 그래프이다. 5 is a graph schematically showing that the frequency is adjusted according to the number of noses of a cam member and the presence or absence of a drive train.
도 6은 캠부재의 노즈(nose) 개수와 조절부재의 개수에 따라 주파수가 조정됨을 설명하기 위해 개략적으로 도시한 그래프이다. FIG. 6 is a graph schematically showing that the frequency is adjusted according to the number of noses of the cam member and the number of the adjusting members.
도 7은 정전발전 주파수와 변환 주파수가 균일하게 조정 가능함을 설명하기 위해 개략적으로 도시한 그래프이다. 7 is a graph schematically showing that the electrostatic generation frequency and the conversion frequency can be uniformly adjusted.
도 8은 본 발명의 바람직한 제2실시예에 의한 정전발전기를 개략적으로 도시한 사시도이다. 8 is a perspective view schematically showing an electrostatic generator according to a second preferred embodiment of the present invention.
도 9는 도 8에 도시된 출력부 및 발전부를 개략적으로 확대 도시한 사시도이다. FIG. 9 is a perspective view schematically showing the output section and the power generation section shown in FIG. 8 in an enlarged manner; FIG.
도 10은 본 발명의 바람직한 제3실시예에 의한 정전발전기를 개략적으로 도시한 사시도이다. 10 is a perspective view schematically showing an electrostatic generator according to a third preferred embodiment of the present invention.
도 11은 도 10에 도시된 출력부 및 발전부를 개략적으로 확대 도시한 사시도이다. 11 is a perspective view schematically showing the output section and the power generation section shown in Fig.
이하, 본 발명의 바람직한 일 실시예를 첨부된 도면을 참고하여 설명한다. 다만, 본 발명의 사상이 그와 같은 실시예에 제한되지 않고, 본 발명의 사상은 실시예를 이루는 구성요소의 부가, 변경 및 삭제 등에 의해서 다르게 제안될 수 있을 것이나, 이 또한 발명의 사상에 포함되는 것이다.Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. However, the spirit of the present invention is not limited to such embodiments, and the spirit of the present invention may be proposed differently by adding, modifying and deleting constituent elements constituting the embodiment, .
도 1을 참고하면, 본 발명의 바람직한 제1실시예에 의한 주파수 조정 가능한 정전발전기(1)는 입력부(10), 저장부(20), 규제부(30), 출력부(40) 및 발전부(50)를 포함한다. Referring to FIG. 1, a frequency adjustable electrostatic generator 1 according to a first preferred embodiment of the present invention includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 40, (50).
입력부(10)는 정전 발전을 위한 입력 에너지를 입력한다. 입력부(10)는 도 1 및 도 2의 도시와 같이, 입력축(11)에 설치되어 회전되는 회전 핸들(12)을 포함한다. 이러한 구성에 의해, 입력부(10)는 회전 핸들(12)을 회전시킴으로써, 회전축(11)을 통해 회전력 즉, 입력 에너지가 입력된다. 이때, 입력부(10)에 의해 발생되는 회전력인 입력 에너지는 불규칙한 주파수 특성을 가진다. The input unit 10 inputs input energy for electrostatic power generation. 1 and 2, the input unit 10 includes a rotation handle 12 mounted on the input shaft 11 and rotated. With this configuration, the input section 10 receives the rotational force, that is, the input energy, through the rotary shaft 11 by rotating the rotary handle 12. [ At this time, the input energy, which is the rotational force generated by the input unit 10, has an irregular frequency characteristic.
한편, 입력부(10)가 회전 에너지를 입력 에너지로 제공하는 것으로 도시 및 예시하나, 꼭 이에 한정되는 것은 아니다. 즉, 입력부(10)가 회전력이 아닌 직선 왕복 구동력 등과 같이 다양한 물리적 구동방식 중 어느 하나로 채용될 수 있음은 당연하다. On the other hand, the input unit 10 is illustrated and illustrated as providing rotational energy as input energy, but is not limited thereto. That is, it is natural that the input unit 10 can be employed in any one of various physical driving methods such as a linear reciprocating driving force and not a rotational force.
저장부(20)는 입력부(10)와 연결되어, 입력부(10)로부터 입력되는 입력 에너지를 저장한다. 저장부(20)는 입력 에너지에 의해 탄성 변형 가능하여, 입력 에너지를 저장 가능한 탄성부재(21) 및 출력부(40)와 연결되어 에너지를 전달하는 구동트레인(22)을 포함한다. The storage unit 20 is connected to the input unit 10 and stores input energy input from the input unit 10. [ The storage unit 20 includes an elastic member 21 capable of storing the input energy and a drive train 22 connected to the output unit 40 to transfer energy.
탄성부재(21)는 도 2의 도시와 같이, 입력축(11)에 동축 설치되어, 입력부(10)의 회전력에 연동되어 입력축(11)에 권선 가능한 압축 코일 스프링을 포함하는 것으로 예시한다. 보다 구체적으로, 탄성부재(21)는 도 3의 도시와 같이, 입력축(11)에 동축 설치되는 압축 코일 스프링으로써 한 쌍으로 마련된다. 이러한 한 쌍의 탄성부재(21)는 한 쌍의 커버(21a)에 의해 감싸 지지되며, 한 쌍의 탄성부재(21)의 사이에는 배럴(barrel)(21b)이 개재된다. 2, the elastic member 21 includes a compression coil spring coaxially installed on the input shaft 11 and including a compression coil spring that can be wound on the input shaft 11 in conjunction with the rotational force of the input unit 10. [ More specifically, the elastic members 21 are provided as a pair of compression coil springs coaxially installed on the input shaft 11, as shown in Fig. The pair of elastic members 21 are wrapped by a pair of covers 21a and a barrel 21b is interposed between the pair of elastic members 21. [
참고로, 탄성부재(21)가 입력 에너지에 의해 입력축(11)에 감기는 횟수, 길이에 따라 저장되는 입력 에너지의 크기가 조절된다. For reference, the number of times the elastic member 21 is wound on the input shaft 11 by the input energy, and the magnitude of the input energy stored according to the length are adjusted.
구동트레인(22)은 적어도 하나의 구동기어(22a)(22b)를 포함하여, 탄성부재(21)에 저장된 에너지를 출력부(40)로 전달한다. 보다 구체적으로, 구동트레인(22)은 입력부(10)의 입력축(11)에 권선된 탄성부재(21)가 압축된 후에 복원되고자 하는 복원력에 의해 발생된 출력 에너지를 출력부(40)로 전달한다. 이러한 구동트레인(22)은 입력축(11)에 대해 동축 설치되는 제1구동기어(22a)와, 제1구동기어(22a)에 대해 기어 연결되어 후술할 출력부(40)의 출력축(40a)에 대해 동축 설치되는 제2구동기어(22b)를 포함한다. The drive train 22 includes at least one drive gear 22a and 22b to transmit the energy stored in the elastic member 21 to the output unit 40. [ More specifically, the drive train 22 transmits the output energy generated by the restoring force to be restored after the elastic member 21 wound on the input shaft 11 of the input unit 10 is compressed to the output unit 40 . The drive train 22 includes a first drive gear 22a coaxially installed with respect to the input shaft 11 and a second drive gear 22b connected to the output shaft 40a of the output unit 40, And a second driving gear 22b coaxially mounted on the first driving gear 22b.
이러한 제1 및 제2구동기어(22a)(22b)를 포함하는 구동트레인(22)의 구성으로 인해, 원래 가지고 있던 에너지의 주파수를 특정 주파수 예컨대, 정격 주파수(60Hz)로 맞춤으로써, 구동 시간을 늘릴 수 있다. Due to the configuration of the drive train 22 including the first and second drive gears 22a and 22b, by adjusting the frequency of the original energy to a specific frequency, for example, a rated frequency (60 Hz) Can increase.
참고로, 본 실시예에서는 구동트레인(22)이 제1 및 제2구동기어(22a)(22b)를 포함하는 것으로 도시 및 예시한다, 꼭 이에 한정되는 것은 아니다. 즉, 구동트레인(22)이 3개 이상의 구동기어들로 구성될 수 있으며, 구동기어의 크기는 도시된 예로 한정되지 않음은 당연하다. For reference, in this embodiment, the drive train 22 is shown and exemplified as including the first and second drive gears 22a and 22b. However, the present invention is not limited thereto. That is, the drive train 22 may be composed of three or more drive gears, and the size of the drive gear is not limited to the illustrated example.
규제부(30)는 저장부(20)에 저장된 입력 에너지를 출력부(40)로 전달함을 선택적으로 규제한다. 이러한 규제부(30)는 도 1의 도시와 같이, 입력부(10)와 저장부(20) 사이의 연결을 선택적으로 연결 또는 해제시킨다. 이를 위해, 규제부(30)는 입력축(11)에 대해 동축 설치되는 규제기어(31)와 규제기어(31)의 기어이에 맞물림 가능한 규제돌기(32)를 포함한다. 여기서, 규제기어(31)는 일방향으로만 회전 가능한 래칫(ratchet) 기어로써, 폴(pawl)인 규제돌기(32)의 간섭이 해제되면 일방향으로 회전된다. 참고로, 규제기어(31)는 입력부(10)로부터 입력되는 회전방향과 반대방향으로만 회전 가능한 것으로 예시한다. The regulating unit 30 selectively regulates transmission of the input energy stored in the storage unit 20 to the output unit 40. [ The regulating unit 30 selectively connects or disconnects the connection between the input unit 10 and the storage unit 20 as shown in FIG. The regulating portion 30 includes a regulating gear 31 coaxially installed on the input shaft 11 and a regulating protrusion 32 engageable with the gear of the regulating gear 31. [ Here, the regulating gear 31 is a ratchet gear rotatable only in one direction, and is rotated in one direction when the interference of the regulating protrusion 32, which is a pawl, is released. For reference, the regulating gear 31 is illustrated as being rotatable only in the direction opposite to the direction of rotation input from the input section 10. [
이러한 규제부(30)는 입력부(10)에 의해 규제돌기(32)가 허용하지 않는 방향 즉, 타방향으로 회전력이 인가되면, 입력축(11)을 통해 동축 설치된 탄성부재(21)는 압축된다. 그런데, 규제기어(31)에 맞물린 규제돌기(32)가 해제되면 규제기어(31)가 일방향으로 회전됨으로써, 압축된 탄성부재(21)를 해제하여 탄성 복원시키게 된다. The elastic member 21 coaxially installed through the input shaft 11 is compressed when the rotational force is applied to the restricting portion 30 in the direction in which the restricting projection 32 is not allowed by the input portion 10, When the regulating protrusion 32 engaged with the regulating gear 31 is released, the regulating gear 31 is rotated in one direction so that the resilient member 21 is released and elastically restored.
이때, 탄성부재(21)의 복원력은 출력 에너지로 전환됨으로써, 구동트레인(22)을 통해 출력축(40a)으로 전달되게 된다. 이상과 같이, 규제부(30)는 일종의 클러치(Clutch)와 같이 저장부(20)에 저장된 에너지를 사용할 수 있도록 개폐시키는 역할을 한다. At this time, the restoring force of the elastic member 21 is transferred to the output shaft 40a through the drive train 22 by switching to the output energy. As described above, the regulating unit 30 functions to open and close the energy stored in the storage unit 20 such as a kind of clutch.
출력부(40)는 저장부(20)에 저장된 입력 에너지를 특정 주파수의 출력 에너지로 균일하게 출력시킨다. 이러한 출력부(40)는 캠부재(41)와 조절부재(42)를 포함한다. The output unit 40 uniformly outputs the input energy stored in the storage unit 20 at an output energy of a specific frequency. The output section 40 includes a cam member 41 and a regulating member 42.
캠부재(41)는 도 4의 도시와 같이, 출력 에너지에 의해 회전되도록 출력축(40a)에 적어도 하나 설치되어 발전부(50)를 간섭하여 발전시킨다. 이러한 캠부재(41)는 회전됨에 연동하여 후술할 발전부(50)를 간섭한다. As shown in Fig. 4, at least one cam member 41 is provided on the output shaft 40a so as to rotate by the output energy to generate power by interfering with the power generation unit 50. [ The cam member 41 interferes with the power generation unit 50 to be described later in conjunction with the rotation.
본 실시예에서는 캠부재(41)가 상호 교차하는 '+'자 형상을 가지며, 각 단부에는 발전부(50)와 접촉되는 접촉면(41a)이 마련되는 것으로 예시한다. 이때, 접촉면(41a)은 후술할 발전부(50)와의 마찰을 억제하기 위해, 곡률을 가지며 충격을 완충할 수 있는 재질로 형성될 수 있다. In this embodiment, it is illustrated that the cam members 41 have a '+' shape in which they mutually intersect, and each end portion is provided with a contact surface 41a to be in contact with the power generating portion 50. At this time, the contact surface 41a may be formed of a material having a curvature and capable of absorbing impact, in order to suppress friction with the power generation unit 50, which will be described later.
조절부재(42)는 캠부재(41)와 함께 출력축(40a) 상에 적어도 하나 설치되어 출력 에너지에 의해 회전됨으로써, 주파수의 크기를 조절한다. 이러한 조절부재(42)는 도 1의 도시와 같이, 일종의 날개 형상을 가진다. At least one adjustment member 42 is provided on the output shaft 40a together with the cam member 41 and rotated by the output energy to adjust the magnitude of the frequency. The adjusting member 42 has a wing shape as shown in Fig.
이상과 같이, 출력부(40)는 저장부(20)에 저장된 에너지를 특정 주파수의 에너지로 균일하게 출력할 수 있음으로써, 원하는 에너지 크기의 출력이 가능함과 아울러, 구동 시간 및 기간에 따른 전기 생산량 예측이 가능하다. As described above, the output unit 40 can uniformly output the energy stored in the storage unit 20 at an energy of a specific frequency, thereby enabling an output of a desired energy size, Predictability is possible.
발전부(50)는 양전하물질(511)을 구비하는 양전하부재(51)와 음전하물질(521)을 구비하는 음전하부재(52)를 포함하며, 출력부(40)의 캠부재(41)에 간섭되어 특정 주파수의 전력을 발전시킨다. 이때, 양전하부재(51)와 음전하부재(52)의 사이에는 지지스프링(53)이 개재되어, 음전하부재(52)에 대해 양전하부재(51)를 탄성 지지한다. The power generation section 50 includes a positive charge member 51 having a positive charge material 511 and a negative charge member 52 having a negative charge material 521 and is capable of interfering with the cam member 41 of the output section 40 Thereby generating electric power of a specific frequency. At this time, a support spring 53 is interposed between the positive charge member 51 and the negative charge member 52 to elastically support the positive charge member 51 with respect to the negative charge member 52.
참고로, 양전하물질(511)과 음전하물질(521)은 각각 알루미늄 또는 구리 등과 같은 전도성 물질을 포함하는 전극(electrode)상에 테프론(PTFE)과 우레탄(TPU) 필름이 각각 적층되어 형성되는 것으로 도시 및 예시한다. 그러나, 양전하물질(511)과 음전하물질(521)은 꼭 이에 한정되지 않음은 당연하다. The positive charge material 511 and the negative charge material 521 are formed by laminating a Teflon (PTFE) film and a urethane (TPU) film on an electrode including a conductive material such as aluminum or copper, And illustrate. However, it is to be understood that the positive charge material 511 and the negative charge material 521 are not necessarily limited thereto.
이하에서는, 출력부(40)에 의한 발전부(50)의 발전동작을 도 4를 참고하여 설명한다. 도 4와 같이, 구동트레인(22)을 통해 탄성부재(21)에 저장된 출력 에너지가 캠부재(41)로 전달되면, 전달된 에너지는 캠부재(41)를 통해 회전 에너지가 직선 왕복운동으로 바뀌어 발전부(50)로 전달된다. Hereinafter, the power generation operation of the power generation section 50 by the output section 40 will be described with reference to FIG. 4, when the output energy stored in the elastic member 21 is transmitted to the cam member 41 through the drive train 22, the transmitted energy is converted into a linear reciprocating motion through the cam member 41 And is transmitted to the power generation unit 50.
보다 구체적으로, 도 4의 (a)와 같이, 캠부재(41)의 접촉면(41a)이 양전하부재(51)에 접촉되어 가압한다. 그러면, 양전하부재(51)와 음전하부재(52)에 각각 마련된 양전하물질(511)과 음전하물질(521) 사이에 접촉에 의해 정전기 대전(static electrification)이 야기된다. 이 후, 캠부재(41)가 도 4의 (b)와 같이 계속 회전되어 양전하부재(51)와 비접촉됨으로써, 지지스프링(53)에 의해 양전하부재(51)가 음전하부재(52)로부터 이격된다. 이렇게 비접촉된 상태에서 캠부재(41)가 계속 회전되어 도 4의 (c) 및 (d)와 같이 다시 양전하부재(51)를 가압함으로써, 접촉에 의해 양전하부재(51)와 음전하부재(52) 사이에 정전기 대전에 의해 특정 주파수의 에너지가 발전되게 된다. 즉, 캠부재(41)의 회전에 연동하여, 양전하부재(51)와 음전하부재(52) 사이가 상호 접촉 및 비접촉을 반복하면서 정전 발전되게 되는 것이다. More specifically, as shown in Fig. 4 (a), the contact surface 41a of the cam member 41 contacts the positive charge member 51 and presses it. Then, static electrification is caused by the contact between the positive charge material 511 and the negative charge material 521 provided in the positive charge member 51 and the negative charge member 52, respectively. Thereafter, the cam member 41 is continuously rotated as shown in FIG. 4 (b) and is not in contact with the positive charge member 51, whereby the positive charge member 51 is separated from the negative charge member 52 by the support spring 53 . When the cam member 41 is continuously rotated in this noncontact state, the positive charge member 51 and the negative charge member 52 are brought into contact with each other by pressing the positive charge member 51 again as shown in FIGS. 4C and 4D, The energy of the specific frequency is developed by the static charge. That is, in conjunction with the rotation of the cam member 41, the positive charge member 51 and the negative charge member 52 are electrostatically generated while repeatedly contacting and non-contacting each other.
한편, 조절부재(42)를 통해 정전발전기(1)를 통해 발전되는 에너지의 주파수를 하기 수학식 1에 따라 요인으로 변화시킬 수 있다. Meanwhile, the frequency of the energy generated through the electrostatic generator 1 through the regulating member 42 can be changed as a factor according to Equation (1).
[수학식 1][Equation 1]
Figure PCTKR2019000243-appb-I000001
Figure PCTKR2019000243-appb-I000001
참고로,
Figure PCTKR2019000243-appb-I000002
은 회전 핸들(12)을 통해 입력되는 입력 에너지의 초기 토크(힘),
Figure PCTKR2019000243-appb-I000003
은 탄성부재(21)에 에너지를 저장하기 위한 필요한 토크이다. 이러한 두 토크에서
Figure PCTKR2019000243-appb-I000004
에서만 정전발전 구동이 가능하며, 구동트레인(22)의 기어비(
Figure PCTKR2019000243-appb-I000005
)에 따라 전해지는 토크의 양이 부분에 따라 달라질 수 있다. Note that,
Figure PCTKR2019000243-appb-I000002
The initial torque (force) of the input energy input through the rotary handle 12,
Figure PCTKR2019000243-appb-I000003
Is a torque necessary for storing energy in the elastic member 21. From these two torques
Figure PCTKR2019000243-appb-I000004
And the gear ratio of the drive train 22 (
Figure PCTKR2019000243-appb-I000005
), The amount of torque transmitted may vary depending on the portion.
아울러, 캠부재(41)와 조절부재(42)는 동일한 출력축(40a)에 위치함으로써, 동일한 토크를 가진다(
Figure PCTKR2019000243-appb-I000006
).In addition, the cam member 41 and the adjusting member 42 are located on the same output shaft 40a, thereby having the same torque (
Figure PCTKR2019000243-appb-I000006
).
한편,
Figure PCTKR2019000243-appb-I000007
은 캠부재(41)가 발전부(50)에 가해질 때 생기는 반발 토크로써, 정전발전기(1)가 구동되기 위해서는
Figure PCTKR2019000243-appb-I000008
이며, 이는
Figure PCTKR2019000243-appb-I000009
로 표현 될 수 있으며, 하기 수학식 2로 정리된다. Meanwhile,
Figure PCTKR2019000243-appb-I000007
Is a repulsive torque generated when the cam member 41 is applied to the power generation section 50. In order for the electrostatic generator 1 to be driven
Figure PCTKR2019000243-appb-I000008
, Which
Figure PCTKR2019000243-appb-I000009
And can be expressed by the following equation (2).
[수학식 2]&Quot; (2) "
Figure PCTKR2019000243-appb-I000010
Figure PCTKR2019000243-appb-I000010
여기서,
Figure PCTKR2019000243-appb-I000011
이고,
Figure PCTKR2019000243-appb-I000012
(∵M이 매우 크므로)이므로
Figure PCTKR2019000243-appb-I000013
이다. here,
Figure PCTKR2019000243-appb-I000011
ego,
Figure PCTKR2019000243-appb-I000012
(Because M is very large)
Figure PCTKR2019000243-appb-I000013
to be.
또한,
Figure PCTKR2019000243-appb-I000014
이며, 여기서, M은 질량(mass of the rectangular plate), l은 길이(length), b는 너비(breadth)이다. Also,
Figure PCTKR2019000243-appb-I000014
Where M is the mass of the rectangular plate, l is the length, and b is the breadth.
한편, 각가속도는 하기 수학식 3에 의해 정리될 수 있다. On the other hand, the angular acceleration can be summarized by the following equation (3).
[수학식 3]&Quot; (3) "
Figure PCTKR2019000243-appb-I000015
Figure PCTKR2019000243-appb-I000015
여기서, α는 각가속도, ω는 각속도(angular velocity), θ는 회전각(rotation angle)(
Figure PCTKR2019000243-appb-I000016
)이다. Here, α is the angular velocity, ω is the angular velocity, θ is the rotation angle (
Figure PCTKR2019000243-appb-I000016
)to be.
상술한 수학식 2 및 3에 따라서, 하기 수학식 4로 표현 가능하다. According to the above-described expressions (2) and (3), it can be expressed by the following expression (4).
[수학식 4]&Quot; (4) "
Figure PCTKR2019000243-appb-I000017
Figure PCTKR2019000243-appb-I000017
수학식 4를 적분하면 하기 수학식 5와 같다. Integrating Equation (4) yields Equation (5).
[수학식 5]&Quot; (5) "
Figure PCTKR2019000243-appb-I000018
Figure PCTKR2019000243-appb-I000018
수학식 5와 같이, 구동되는 rpm의 수는 조절부재(42)의 질량 및 크기에 따라 달라질 수 있음을 확인할 수 있다. 이러한 조건에 의해, 정격 주파수를 맞추기 위해, 조절부재(42)의 질량 및 크기에 따라 실험하여 요구되는 출력 주파수에 대응되는 최적화된 구조를 설계할 수 있다. As shown in Equation (5), it can be seen that the number of driven rpm can be varied depending on the mass and size of the adjusting member 42. By such a condition, it is possible to design an optimized structure corresponding to the required output frequency by experimenting with the mass and size of the regulating member 42, in order to adjust the rated frequency.
도 5를 참고하면, 캠부재(41)의 노즈(nose) 개수와 구동트레인(22)의 유무(有無)에 따라 출력 주파수의 변화가 개략적으로 도시된다. 즉, 구동트레인(22)이 없는 경우 70Hz이지만, 구동트레인(22)이 있는 경우 54Hz로 주파수를 낮출 수 있다. 5, the change in the output frequency is schematically shown according to the number of noses of the cam member 41 and the presence or absence of the drive train 22. As shown in Fig. That is, the frequency is 70 Hz in the absence of the drive train 22, but can be lowered to 54 Hz in the presence of the drive train 22.
또한, 도 6을 참고하면, 캠부재(41)의 노즈 개수와 함께 조절부재(42)의 개수를 조절하여 출력 주파수를 변화시킬 수 있음을 확인할 수 있다. 즉, 조절부재(42)의 개수에 따라 질량을 가변시킴으로써 주파수를 변화시킬 수 있는 것이다. 6, it can be seen that the output frequency can be changed by adjusting the number of the adjusting members 42 together with the number of the nose of the cam member 41. That is, the frequency can be changed by varying the mass according to the number of the adjusting members 42.
이상과 같이, 도 5 및 도 6의 그래프에서와 같이, 캠부재(41)의 노즈 개수, 조절부재(42)의 개수 및 구동트레인(22)의 유무를 조절함으로써, 출력되는 에너지의 주파수를 조정할 수 있음을 확인할 수 있다. 그로 인해, 도 7의 그래프에서와 같이, 원하는 특정값으로 주파수를 설정하여 균일하게 출력할 수 있게 된다. As described above, by adjusting the number of the nose of the cam member 41, the number of the adjusting members 42, and the presence or absence of the drive train 22 as in the graphs of Figs. 5 and 6, . As a result, as shown in the graph of FIG. 7, the frequency can be set to a desired specific value and output uniformly.
참고로, 도 7의 (a)는 발전부(50)에 의해 조정되어 발전되는 주파수를 개략적으로 도시한 그래프이며, 도 7의 (b)는 변환된 주파수를 개략적으로 도시한 그래프이다. 7A is a graph schematically showing a frequency which is regulated and generated by the power generation unit 50, and FIG. 7B is a graph schematically showing a converted frequency.
도 8을 참고하면, 본 발명의 제2실시예에 의한 정전발전기(1)가 개략적으로 도시된다. 도 8과 같이, 제2실시예에 의한 정전발전기(1)는 입력부(10), 저장부(20), 규제부(30), 출력부(140) 및 발전부(150)를 포함한다. 여기서, 입력부(10), 저장부(20) 및 규제부(30)의 구성은 상술한 제1실시예와 동일하므로, 자세한 설명은 생략하며, 동일한 참조부호를 부여하여 설명한다. Referring to Fig. 8, an electrostatic generator 1 according to a second embodiment of the present invention is schematically shown. 8, the electrostatic generator 1 according to the second embodiment includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 140, and a power generation unit 150. Here, the configurations of the input unit 10, the storage unit 20, and the restricting unit 30 are the same as those of the first embodiment described above, and thus a detailed description thereof will be omitted and the same reference numerals will be given to them.
도 8과 같이, 제2실시예에 의한 출력부(140)는 상호 마주하며 출력축(40a)에 동축 설치되는 제1 및 제2회전체(141)(142)와 조절부재(143)를 포함한다. 제1 및 제2회전체(141)(142)는 상호 마주한 상태로, 저장부(20)로부터 제공되는 회전력에 의해 출력축(40a)을 중심으로 회전된다. 이때, 제1회전체(141)는 한 쌍으로 마련되며, 한 쌍의 제1회전체(141)의 사이에 제2회전체(142)가 마련되어, 상호 동축 회전된다. As shown in FIG. 8, the output unit 140 according to the second embodiment includes first and second rotators 141 and 142 and an adjusting member 143 that are disposed coaxially with the output shaft 40a . The first and second rotators 141 and 142 are rotated about the output shaft 40a by a rotational force provided from the storage unit 20 in a state where they face each other. At this time, the first rotating bodies 141 are provided as a pair, and the second rotating body 142 is provided between the pair of first rotating bodies 141 and is coaxially rotated.
참고로, 제1실시예와 마찬가지로, 입력부(10)를 통해 입력되어 저장부(20)에 저장된 에너지는 규제부(30)에 의해 규제되어 선택적으로 출력부(40)로 구동트레인(22)을 통해 전달된다. The energy stored in the storage unit 20 through the input unit 10 is regulated by the regulating unit 30 to selectively output the drive train 22 to the output unit 40. [ Lt; / RTI >
발전부(150)는 제1 및 제2회전체(141)(142)에 각각 설치되는 양전하부재(151)와 음전하부재(152)를 포함한다. 여기서, 제1회전체(141)에 양전하부재(151)가 마련되며, 제2회전체(142)에 음전하부재(152)가 마련된다. 이러한 구조에 의해, 저장부(20)로부터 구동트레인(22)을 통해 출력축(40a)으로 회전력이 전달되면, 제1 및 제2회전체(141)(142)가 상호 회전됨으로써, 제1 및 제2회전체(141)(142)의 사이에 마련된 양전하부재(151)와 음전하부재(152)가 상호 간섭되어 정전 발전된다. The power generation unit 150 includes a positive charge member 151 and a negative charge member 152 which are installed in the first and second rotators 141 and 142, respectively. Here, a positive charge member 151 is provided in the first rotating body 141, and a negative charge member 152 is provided in the second rotating body 142. With this structure, when the rotational force is transmitted from the storage section 20 to the output shaft 40a through the drive train 22, the first and second rotators 141 and 142 are mutually rotated, The positive charge member 151 and the negative charge member 152 provided between the two rotors 141 and 142 are interfered with each other and electrostatically generated.
이러한 제2실시예 또한, 구동트레인(22)의 유무, 제1 및 제2회전체(141)(142)의 개수 및 조절부재(143)의 개수를 조절하여, 원하는 주파수로 출력 에너지를 조정하여 균일하게 출력할 수 있다. The second embodiment also controls the presence or absence of the drive train 22, the number of the first and second rotators 141 and 142 and the number of the adjustment members 143 to adjust the output energy to a desired frequency And can output uniformly.
도 10을 참고하면, 본 발명의 바람직한 제3실시예에 의한 정전발전기(200)가 개략적으로 도시된다. 제3실시예에 의한 정전발전기(200)는 입력부(10), 저장부(20), 규제부(30), 출력부(240) 및 발전부(250)를 포함한다. Referring to FIG. 10, an electrostatic generator 200 according to a third preferred embodiment of the present invention is schematically shown. The electrostatic generator 200 according to the third embodiment includes an input unit 10, a storage unit 20, a regulating unit 30, an output unit 240, and a power generation unit 250.
여기서 입력부(10), 저장부(20) 및 규제부(30)는 제1실시예와 동일한 구성을 가지므로, 동일 참조부호를 부여하며 자세한 설명은 생략한다. Here, the input unit 10, the storage unit 20, and the restricting unit 30 have the same configurations as those of the first embodiment, and are denoted by the same reference numerals, and a detailed description thereof will be omitted.
제3실시예에 의한 출력부(240)는 크랭크(241), 커넥팅로드(242), 슬라이더(243) 및 조절부재(244)를 포함한다. The output unit 240 according to the third embodiment includes a crank 241, a connecting rod 242, a slider 243, and a regulating member 244.
크랭크(241)는 출력축(40a)에 설치되어 구동트레인(22)을 통해 출력축(40a)으로 전달된 회전력에 의해 회전된다. 커넥팅로드(242)는 크랭크(241)와 연결되어, 크랭크(241)의 회전운동을 직선 왕복운동 전환시킨다. 슬라이더(243)는 커넥팅로드(242)와 연결되어, 후술할 발전부(50)와 마주한 상태에서 왕복 슬라이딩 구동된다. 조절부재(244)는 상술한 제1실시예에 의한 조절부재(42)와 동일한 구성을 가지므로, 자세한 설명은 생략한다. The crank 241 is installed on the output shaft 40a and is rotated by the rotational force transmitted to the output shaft 40a through the drive train 22. [ The connecting rod 242 is connected to the crank 241 to switch the rotational motion of the crank 241 in a linear reciprocating motion. The slider 243 is connected to the connecting rod 242 and reciprocally slidably driven in a state of being opposed to a power generation portion 50 to be described later. Since the adjusting member 244 has the same configuration as the adjusting member 42 according to the first embodiment, detailed description will be omitted.
발전부(250)는 도 11의 도시와 같이, 한 쌍의 양전하부재(251)와, 한 쌍의 양전하부재(251)의 사이에 마련되는 음전하부재(252)를 포함한다. 여기서, 한 쌍의 양전하부재(251) 중 어느 하나는 슬라이더(243)에 마련되어, 슬라이더(243)와 함께 슬라이딩 구동 가능하다. The power generation section 250 includes a pair of positive charge members 251 and a negative charge member 252 provided between the pair of positive charge members 251 as shown in Fig. Here, any one of the pair of positive charge members 251 is provided on the slider 243, and is slidable with the slider 243.
이러한 구성에 의하면, 출력축(40a)에 전달된 회전력에 의해 크랭크(241)가 회전되고, 크랭크(241)와 연결된 커넥팅로드(242)가 회전운동을 직선운동으로 전환함으로써, 슬라이더(243)가 직선 왕복 구동된다. 그로 인해, 슬라이더(243)는 양전하부재(251)를 슬라이딩 구동시킴으로써, 마주하는 음전하부재(252)와의 사이에서 정전 발전을 야기하게 된다. 앞서 설명한 제1 및 제2실시예와 마찬가지로, 구동트레인(22)의 유무, 슬라이더(243)의 개수, 조절부재(244)의 개수에 따라 출력하고자 하는 주파수가 조정 가능하다. With this configuration, the crank 241 is rotated by the rotational force transmitted to the output shaft 40a, and the connecting rod 242 connected to the crank 241 switches the rotational motion to linear motion, And is reciprocally driven. Thus, the slider 243 causes the positive charge member 251 to slide and thereby cause electrostatic generation between the negative charge member 252 and the opposing negative charge member 252. The frequencies to be output can be adjusted in accordance with the presence or absence of the drive train 22, the number of the sliders 243, and the number of the adjustment members 244, as in the first and second embodiments described above.
상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만 해당 기술분야의 숙련된 당업자라면 하기의 청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the present invention has been described with reference to the preferred embodiments thereof, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the following claims. It can be understood that

Claims (16)

  1. 입력 에너지가 저장되는 저장부; A storage unit for storing input energy;
    상기 저장부에 저장된 입력 에너지를 특정 주파수의 출력 에너지로 균일하게 출력시키는 출력부; 및An output unit for uniformly outputting the input energy stored in the storage unit at an output energy of a specific frequency; And
    상기 출력부에 의해 간섭되어 정전 발전시키는 발전부; A power generating unit interfering with and generating electrostatic power by the output unit;
    를 포함하며, / RTI >
    상기 저장부는 상기 입력 에너지에 의해 탄성 변형 가능하여 상기 입력 에너지를 저장 가능한 탄성부재를 포함하는 정전발전기.Wherein the storage unit includes an elastic member capable of elastically deforming by the input energy to store the input energy.
  2. 제1항에 있어서,The method according to claim 1,
    상기 저장부와 연결되어 상기 탄성부재에 저장될 상기 입력 에너지를 입력시키는 입력부; 및An input unit connected to the storage unit to input the input energy to be stored in the elastic member; And
    상기 입력부와 상기 저장부 사이를 선택적으로 연결 또는 해제하여, 상기 저장부에 상기 입력 에너지가 저장시키거나 출력시키는 규제부; A regulating unit selectively connecting or disconnecting the input unit and the storage unit to store or output the input energy to the storage unit;
    를 포함하는 정전발전기. .
  3. 제2항에 있어서,3. The method of claim 2,
    상기 탄성부재는 상기 입력부와 연결되는 입력축에 권선 가능한 적어도 하나의 압축 코일 스프링을 포함하는 정전발전기. Wherein the elastic member includes at least one compression coil spring that can be wound on an input shaft connected to the input unit.
  4. 제2항에 있어서, 3. The method of claim 2,
    상기 규제부는 상기 입력부로부터 입력되는 상기 입력 에너지의 방향과 반대방향으로 회전 가능한 규제기어 및, 상기 규제기어에 선택적으로 맞물리는 규제돌기를 포함하는 정전발전기.Wherein the regulating portion includes a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
  5. 제1항에 있어서, The method according to claim 1,
    상기 저장부는,Wherein,
    상기 입력 에너지에 의해 권선 가능하며 적어도 하나 마련되는 상기 탄성부재; 및The elastic member being wound by the input energy and provided at least one; And
    상기 탄성부재의 복원력에 의해 발생된 상기 출력 에너지를 상기 출력부로 전달하는 구동트레인; A driving train for transmitting the output energy generated by the restoring force of the elastic member to the output unit;
    을 포함하는 정전발전기. .
  6. 제5항에 있어서, 6. The method of claim 5,
    상기 탄성부재는 상기 입력 에너지가 입력되는 입력축에 대해 권선되며, Wherein the elastic member is wound around an input shaft to which the input energy is input,
    상기 구동트레인은 상기 입력축과 연결되어 상기 탄성부재의 복원력에 의해 회전되는 제1구동기어 및, 상기 제1구동기어와 맞물려 회전되며 상기 출력 에너지가 출력되는 출력축과 연결되는 적어도 하나의 제2구동기어를 포함하는 정전발전기. The driving train includes a first driving gear connected to the input shaft and rotated by a restoring force of the elastic member, at least one second driving gear connected to the output shaft rotated in engagement with the first driving gear, .
  7. 제1항에 있어서, The method according to claim 1,
    상기 발전부는,The power generation unit includes:
    양전하물질을 구비하는 양전하부재; 및 A positive charge member having a positive charge material; And
    상기 양전하부재와 마주하며 음전하물질을 구비하는 음전하부재;A negative charge member facing the positive charge member and having a negative charge material;
    를 포함하며, / RTI >
    상기 출력부는, The output unit includes:
    상기 출력 에너지에 의해 상기 양전하부재와 음전하부재 사이를 상호 간섭시키는 출력부재; 및 An output member that interferes with the positive charge member and the negative charge member by the output energy; And
    상기 출력부재와 연동하여 함께 구동 가능한 조절부재; An adjustable member operable together with the output member;
    를 포함하는 정전발전기. .
  8. 제7항에 있어서, 8. The method of claim 7,
    상기 출력부재 및 조절부재의 개수를 조절하여 상기 출력 에너지의 주파수 조절이 가능한 정전발전기. Wherein the frequency of the output energy is adjustable by adjusting the number of the output member and the adjusting member.
  9. 제7항에 있어서, 8. The method of claim 7,
    상기 출력부재는 상기 저장부와 연결되어 회전 가능한 캠부재를 포함하여, 상기 양전하부재 및 음전하부재 사이를 반복적으로 접촉 및 비접촉시키는 정전발전기. Wherein the output member includes a cam member rotatable in connection with the storage portion to repeatedly contact and non-contact between the positive charge member and the negative charge member.
  10. 제7항에 있어서, 8. The method of claim 7,
    상기 출력부재는 상기 출력 에너지에 의해 양전하부재 및 음전하부재 중 어느 하나를 다른 하나에 대해 회전시키는 적어도 하나의 회전체를 포함하는 정전발전기. Wherein the output member comprises at least one rotating body for rotating either the positively charged member or the negative charged member with respect to the other by the output energy.
  11. 제7항에 있어서, 8. The method of claim 7,
    상기 출력부재는,The output member
    상기 저장부와 연결되는 출력축에 연결되는 크랭크; A crank connected to an output shaft connected to the storage unit;
    상기 크랭크와 연결되어 회전운동을 직선운동으로 전환시키는 커넥팅로드; 및A connecting rod connected to the crank to convert rotational motion into rectilinear motion; And
    상기 커넥팅로드와 연결되는 슬라이더; A slider connected to the connecting rod;
    를 포함하며, / RTI >
    상기 양전하부재 및 음전하부재 중 어느 하나는 상기 슬라이더에 마련되어 다른 하나에 대해 슬라이딩 가능한 정전발전기. Wherein one of the positive charge member and the negative charge member is provided on the slider and is slidable with respect to the other one.
  12. 입력축을 구비하여 회전력을 발생시키는 입력부; An input unit having an input shaft to generate a rotational force;
    상기 입력축에 동축 설치되어, 상기 입력부의 회전력에 의해 선택적으로 상기 입력축에 권선 가능한 적어도 하나의 탄성부재를 포함하여, 상기 입력 에너지를 저장하는 저장부; At least one elastic member coaxially installed on the input shaft and capable of being selectively wound on the input shaft by a rotational force of the input unit, the storage unit storing the input energy;
    상기 탄성부재의 복원력을 선택적으로 규제하는 규제부; A regulating unit selectively regulating a restoring force of the elastic member;
    상기 규제부에 의해 상기 탄성부재의 복원력이 해제되면, 상기 저장부에 저장된 상기 입력 에너지를 전달받아, 상기 입력 에너지를 특정 주파수의 출력 에너지로 균일하게 출력시키는 출력부; 및An output unit that receives the input energy stored in the storage unit and uniformly outputs the input energy at an output energy of a specific frequency when the restoring force of the elastic member is released by the restricting unit; And
    상기 출력부에 의해 간섭되어 정전 발전시키는 발전부; A power generating unit interfering with and generating electrostatic power by the output unit;
    를 포함하는 정전발전기..
  13. 제12항에 있어서, 13. The method of claim 12,
    상기 규제부는 상기 입력부로부터 입력되는 상기 입력 에너지의 방향과 반대방향으로 회전 가능한 규제기어 및, 상기 규제기어에 선택적으로 맞물리는 규제돌기를 포함하는 정전발전기.Wherein the regulating portion includes a regulating gear rotatable in a direction opposite to a direction of the input energy input from the input portion, and a regulating protrusion selectively engaging with the regulating gear.
  14. 제12항에 있어서, 13. The method of claim 12,
    상기 저장부는, Wherein,
    상기 탄성부재의 복원력에 의해 발생된 상기 출력 에너지를 상기 출력부로 전달하는 구동트레인;A driving train for transmitting the output energy generated by the restoring force of the elastic member to the output unit;
    을 포함하며, / RTI >
    상기 구동트레인은 상기 입력축과 연결되어 상기 탄성부재의 복원력에 의해 회전되는 제1구동기어 및, 상기 제1구동기어와 맞물려 회전되며 상기 출력 에너지가 출력되는 출력축과 연결되는 적어도 하나의 제2구동기어를 포함하는 정전발전기. The driving train includes a first driving gear connected to the input shaft and rotated by a restoring force of the elastic member, at least one second driving gear connected to the output shaft rotated in engagement with the first driving gear, .
  15. 제12항에 있어서, 13. The method of claim 12,
    상기 발전부는,The power generation unit includes:
    양전하물질을 구비하는 양전하부재; 및 A positive charge member having a positive charge material; And
    상기 양전하부재와 마주하며 음전하물질을 구비하는 음전하부재;A negative charge member facing the positive charge member and having a negative charge material;
    를 포함하며, / RTI >
    상기 출력부는 상기 출력 에너지에 의해 상기 양전하부재와 음전하부재 사이를 상호 접촉, 회전 또는 슬라이딩시키는 출력부재; 및Wherein the output unit comprises: an output member for contacting, rotating or sliding the positive charge member and the negative charge member with each other by the output energy; And
    상기 출력부재와 연동하여 함께 구동 가능한 조절부재; An adjustable member operable together with the output member;
    를 포함하는 정전발전기. .
  16. 제15항에 있어서, 16. The method of claim 15,
    상기 출력부재 및 조절부재의 개수를 조절하여 상기 출력 에너지의 주파수 조절이 가능한 정전발전기.Wherein the frequency of the output energy is adjustable by adjusting the number of the output member and the adjusting member.
PCT/KR2019/000243 2018-01-09 2019-01-08 Frequency-tunable electrostatic generator WO2019139322A1 (en)

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