WO2018218704A1 - 发电装置 - Google Patents

发电装置 Download PDF

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Publication number
WO2018218704A1
WO2018218704A1 PCT/CN2017/088657 CN2017088657W WO2018218704A1 WO 2018218704 A1 WO2018218704 A1 WO 2018218704A1 CN 2017088657 W CN2017088657 W CN 2017088657W WO 2018218704 A1 WO2018218704 A1 WO 2018218704A1
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WO
WIPO (PCT)
Prior art keywords
coil
magnetic member
power generation
power generating
connecting shaft
Prior art date
Application number
PCT/CN2017/088657
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English (en)
French (fr)
Inventor
杜曦阳
Original Assignee
杜曦阳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 杜曦阳 filed Critical 杜曦阳
Publication of WO2018218704A1 publication Critical patent/WO2018218704A1/zh

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869Linear generators; sectional generators
    • H02K7/1876Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K35/00Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K35/00Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to the field of electronic technology, and in particular, to a power generating device.
  • the prior art proposes a solution for generating electric energy for an electronic device by using a power generating device.
  • some use kinetic energy such as wind power and hydraulic power to drive the rotor to continuously rotate to cut magnetic lines of force, thereby generating electric energy for power generation purposes.
  • a power generating device is relatively bulky, bulky, and inconvenient to carry.
  • Some use the kinetic energy generated by biological motion to drive the reciprocating motion of the magnetic member to cut the magnetic lines of force, but the creature does not move every moment, and the conversion efficiency is low. Therefore, the power generation of the power generation device is extremely low, and the generated electric energy is very small. , practicality is not strong.
  • a main object of embodiments of the present invention is to provide a power generating device that has high power generation and is convenient to carry.
  • an embodiment of the present invention provides a power generating device, where the power generating device includes an escapement mechanism and a power generating mechanism, and the escapement mechanism includes a fixed frame and an oscillating system movably connected to the fixed frame.
  • the power generating mechanism includes a coil and a magnetic member, the magnetic member is fixedly connected to the oscillating system, the coil is fixedly connected to the fixing frame, and the magnetic member extends into the coil and the two form an axial reciprocating The coordination of sports.
  • the oscillating system includes a connecting shaft, and the connecting shaft is provided with a connecting rod extending radially along the connecting shaft, and the magnetic member is fixedly connected to an end of the connecting rod.
  • the connecting rods extend in two directions to form two ends, and each end is connected to a magnetic pole. sexuality.
  • the connecting rod has at least two.
  • the fixing frame is provided with a support frame extending axially along the connecting shaft, and the coil is connected to the position of the magnetic member on the support frame.
  • a power generating device including an escapement mechanism and a power generating mechanism, the escapement mechanism including a fixed frame and a movable connection with the fixed frame.
  • the power generating mechanism includes a coil and a magnetic member, the coil is fixedly connected to the oscillating system, the magnetic member is fixedly connected to the fixing frame, and the magnetic member extends into the coil and the two are formed Axial reciprocating fit.
  • the oscillating system comprises a connecting shaft, and the connecting shaft is provided with a connecting rod extending radially along the connecting shaft, and the coil is fixedly connected to an end of the connecting rod.
  • the links respectively extend in two directions to form two ends, each of which is connected to a coil.
  • the fixing frame is provided with a support frame extending axially along the connecting shaft, and the magnetic member is connected to the position of the coil corresponding to the coil.
  • a power generation device combines an escapement mechanism with a power generation mechanism to provide kinetic energy by an escapement mechanism, and the power generation mechanism converts kinetic energy into electrical energy to achieve power generation. Since the escapement mechanism is small and naked, the volume of the power generating device is greatly reduced, the portability of the power generating device is improved, the escapement mechanism is continuously moved, and the conversion efficiency is high, so that the power generation power is high. In the same way, since the production process of the escapement is mature and stable, the realization cost of the power generation device is greatly reduced, and the stability of the power generation device is improved.
  • FIG. 1 is a schematic structural view of a first embodiment of a power generating device of the present invention
  • FIG. 2 is a partial structural schematic view of the power generating device of FIG. 1;
  • FIG. 3 is another partial structural schematic view of the power generating device of FIG. 1; 4 is a schematic structural view of a second embodiment of a power generating device according to the present invention;
  • FIG. 5 is a partial structural schematic view of the power generating device of FIG. 4.
  • first”, “second” and the like in the present invention are used for descriptive purposes only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. .
  • features defining “first” and “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • a power generating device utilizes an escapement
  • the device is an effective combination of an induction coil and a magnetic member for generating electricity.
  • the device includes an escapement mechanism for providing kinetic energy, and a power generation mechanism for converting kinetic energy provided by the escapement into electrical energy.
  • the escapement is a mechanical energy transfer device, mainly used in mechanical clocks, and its structure is small and compact, which is the core of modern mechanical watches.
  • the embodiment of the present invention creatively applies the escapement mechanism to the power generating device, and uses the escapement mechanism to provide kinetic energy to the power generating mechanism.
  • escapement mechanisms There are various types of escapement mechanisms.
  • the forklift type escapement mechanism is described in detail in the embodiment of the present invention. It will be understood by those skilled in the art that other types of escapement mechanisms can be applied to the power generating device of the embodiment of the present invention, and are equally within the protection scope of the present invention.
  • the escapement includes a mount 30, an oscillating system 40, a pallet fork 50, an escape wheel 60, a transmission mechanism 70, and a torque mechanism 80.
  • the mounting bracket 30 supports the other components.
  • the oscillating system 40 is movably coupled to the mounting bracket 30.
  • the pallet fork 50 is fixedly coupled to the oscillating system 40.
  • the escape wheel 60 is movably coupled to the mounting bracket 30 via a connecting shaft.
  • the transmission mechanism 70 The kinetic energy of the torsion mechanism 80 is transmitted to the escape wheel 60, and the torsion mechanism 80 is movably coupled to the holder 30 via a connecting shaft.
  • the torsion mechanism 80 can store and release the elastic potential energy, and can generate the elastic potential energy by generating a torque by means of a coil spring, a tension spring, a gravity-driven winding rope, and the like, and converting the elastic potential energy into rotational kinetic energy to drive the transmission mechanism 70.
  • the transmission mechanism 70 transmits the rotational kinetic energy of the torsion mechanism 80 to the escape wheel 60.
  • the transmission mechanism 70 is preferably a reduction gear mechanism composed of at least two intermeshing large gears and pinions.
  • the transmission of kinetic energy through the reduction gear mechanism can prolong the release of the elastic potential energy of the torsion mechanism 80, and prolong the working time after the power generating device supplements the elastic potential energy.
  • One of the gears of the transmission mechanism 70 and the escape wheel 60 are connected to the same connecting shaft, and the gears of the transmission mechanism 70 rotate correspondingly to rotate the escape wheel 60.
  • the pallet fork 50 periodically locks/releases the escape wheel 60, the escape wheel 60 is energized by the transmission 70, the interaction of the teeth of the escape wheel 60 and the forks of the pallet fork 50 The transition is transferred to the pallet fork 50, which in turn transmits the impulse to the oscillating system 40, thereby transferring the energy of the motive system to the oscillating system 40 to maintain the oscillating system 40 for equal amplitude vibration.
  • the process by which the escape wheel 60 transmits impulse to the pallet fork 20 primarily includes several actions of locking, releasing, impacting, drooping, and towing.
  • the oscillating system 20 is mainly composed of a swing arm 41, a pendulum 42, a connecting shaft 43, a balance spring, etc., the pendulum 42 is connected to the lower end of the swing arm 41, and the connecting shaft 43 is connected to the upper portion of the swing arm 41, preferably with the pendulum
  • the arm 41 is vertical, and the pallet fork 50 is fixedly coupled to the connecting shaft 43.
  • the pendulum 42 is deflected from the equilibrium position by the external force, the balance spring is twisted to generate the potential energy, which is usually called the recovery torque.
  • the escape wheel 60 and the pallet fork 50 complete the aforementioned process of impulse transfer, that is, the process in which the oscillating system 40 completes a half-vibration cycle. Under the action of the positional energy of the hairspring, the oscillating system 40 also performs the opposite direction of the vibration to complete the other half of the vibration cycle, thereby realizing the repeated repetition of the escapement mechanism.
  • the power generating mechanism includes a coil 10, a magnetic member 20, and a current finishing storage module.
  • the coil 10 is preferably wound of a copper wire which is fixedly coupled to the holder 30.
  • the magnetic member 20 is preferably a permanent magnet made of a rare earth material such as neodymium iron boron, which is fixedly coupled to the connecting shaft 43 of the oscillating system 40.
  • the coil 10 is an air-core coil, and the magnetic member 20 projects into the coil and the two form an axial reciprocating fit.
  • the coil 10 and the magnetic member 20 may have one or at least two groups, both of which are preferably curved.
  • the current finishing module connects the coils 10 through wires, and the positive and negative currents from the plurality of coils 10 are re-integrated by the rectifying circuit and sent to the storage battery for storage for use by the electronic device.
  • the swing arm 42 of the oscillating system 40 reciprocates and swings, and drives the connecting shaft 43 to reciprocately rotate (in the other half cycle, the connecting shaft 43 rotates under the driving of the pallet fork 50, which in turn drives the swing arm 42 to swing)
  • the connecting shaft 43 drives the magnetic member 20 to reciprocate in the coil 10, that is, inserts back and forth in the coil 10, and cuts the magnetic sensing line, thereby generating electric current in the coil 10 to obtain electric energy, thereby achieving the purpose of power generation.
  • the outer diameter of the magnetic member 20 is smaller than the inner diameter of the coil 10, preferably slightly smaller than the inner diameter of the coil 10, to maximize the power generation efficiency.
  • the mating dimensions of the coil 10 and the magnetic member 20 are considered in consideration of factors such as wear of the integrated member and processing accuracy.
  • the magnetic member 20 is preferably in the shape of a rod, and the coil 10 is preferably in the shape of a cylinder, and the magnetic member 20 preferably coincides with the axis of the coil 10 to maximize the power generation.
  • the cross section of the magnetic member 20 may be circular, square or other shape; the inner cross section of the coil 10 opposite thereto may also be circular, square or other shape. In view of the fact that the circular cross section is easy and simple to produce and facilitates mass production in large scale, the cross section of the magnetic member 20 and the coil 10 is preferably circular.
  • a connecting rod 431 extending radially along the connecting shaft 43 may be disposed on the connecting shaft 43, and the magnetic member 20 is fixedly coupled to the end of the connecting rod 431.
  • a support frame 31 extending axially along the connecting shaft 43 may be disposed on the fixing frame 30, and the coil 10 is connected to the position of the magnetic member 20 on the support frame 31.
  • the wires connecting the coil 10 and the current tidying storage module may be disposed in the support frame 31.
  • At least two connecting rods 431 are connected to a magnetic member 20 at the end of each of the connecting rods 431, and a coil 10 is connected to the position of each of the magnetic members 431 on the same supporting frame 31, so that The plurality of sets of magnetic members 20 and coils 10 are magnetically line-cut at the same time, thereby multiplying the power generation.
  • the connecting rods 431 extend in two directions to form two end portions, each of which is connected to a magnetic member 20, preferably extending in two opposite directions.
  • the holder 30 includes two support frames 31 on both sides of the connecting shaft 43, and each of the support frames 31 is connected to a coil 10 at a position corresponding to the magnetic member 20. As a result, more sets of magnetic members 20 and coils 10 can be laid out, which doubles the power generation.
  • a second embodiment of the power generating apparatus of the present invention is proposed.
  • the difference between this embodiment and the first embodiment is that the coil 10 and the magnetic member 20 are disposed in opposite directions.
  • the magnetic member 20 is fixedly connected to the fixing frame 30, and the coil 10 is fixedly connected to the connecting shaft 43 of the oscillating system 40.
  • the magnetic member 20 extends into the coil 10 and the two form an axial reciprocating cooperation.
  • the magnetic member 20 may have one or more sets, preferably in an arc shape.
  • the swing arm 42 of the oscillating system 40 reciprocates and oscillates, and drives the connecting shaft 43 to reciprocately rotate (in the other half cycle, the connecting shaft 43 rotates under the driving of the pallet fork 50, which in turn drives the swing arm 42 to swing)
  • the connecting shaft 43 drives the coil 10 to reciprocally rotate, so that the magnetic member 20 reciprocates relatively in the coil 10, that is, interspersed in the coil 10 to cut the magnetic sensing line, thereby generating current in the coil 10 and obtaining electric energy.
  • the purpose of power generation is not limited to be used to generate.
  • a connecting rod 431 extending radially along the connecting shaft 43 may be disposed on the connecting shaft 43, and the coil 10 is fixedly coupled to the end of the connecting rod 431.
  • a support frame 31 extending axially along the connecting shaft 43 may be provided on the fixing frame 30, and the magnetic member 20 is connected to the position of the coil 10 on the support frame 31.
  • At least two connecting rods 431 are connected to a coil 10 at the end of each connecting rod 431, and a magnetic member 20 is connected to the position of each coil 10 on the same supporting frame 31, so that more The magnetic member 20 and the coil 10 are magnetically cut at the same time, thereby multiplying the power generation.
  • the connecting rods 431 respectively extend in two directions to form two end portions, and each end portion is connected to one end.
  • the coils 10 preferably extend in two opposite directions.
  • the fixing frame 30 includes two supporting frames 31 on both sides of the connecting shaft 43. Each of the supporting frames 31 is connected with a magnetic member 20 at a position corresponding to the coil 10. Thereby, more sets of magnetic members 20 and coils 10 can be laid out, which doubles the power generation.
  • the power generating device combines the escapement mechanism with the power generating mechanism, and uses the escapement mechanism to provide kinetic energy, and the power generating mechanism converts kinetic energy into electrical energy, thereby achieving the purpose of power generation. Since the escapement mechanism is small and naked, the volume of the power generating device is greatly reduced, the portability of the power generating device is improved, and the escapement mechanism is continuously moved, and the conversion efficiency is high, so that the power generation power is high. At the same time, since the production process of the escapement is mature and stable, the realization cost of the power generation device is greatly reduced, and the stability of the power generation device is improved.
  • a power generation device combines an escapement mechanism with a power generation mechanism to provide kinetic energy by an escapement mechanism, and the power generation mechanism converts kinetic energy into electrical energy to achieve power generation. Since the escapement mechanism is small and naked, the volume of the power generating device is greatly reduced, the portability of the power generating device is improved, the escapement mechanism is continuously moved, and the conversion efficiency is high, so that the power generation power is high. In the same way, since the production process of the escapement is mature and stable, the realization cost of the power generation device is greatly reduced, and the stability of the power generation device is improved.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electromagnets (AREA)

Abstract

一种发电装置,包括擒纵机构和发电机构,擒纵机构包括固定架(30)以及与固定架(30)活动连接的震荡系统(40),发电机构包括线圈(10)和磁性件(20),磁性件(20)固定连接于震荡系统(40),线圈(10)固定连接于固定架(30),磁性件(20)伸入线圈(10)内且二者形成轴向往复运动的配合。通过将擒纵机构与发电机构相结合,利用擒纵机构提供动能,发电机构将动能转化为电能,实现了发电的目的。由于擒纵机构的结构小巧精致,因此缩小了发电装置的体积,提高了发电装置的便携性,并且擒纵机构不停的运动,且转化效率高,因此发电功率较高。

Description

发明名称:发电装置
技术领域
[0001] 本发明涉及电子技术领域, 尤其是涉及一种发电装置。
背景技术
[0002] 随着电子技术的发展, 便携式电子设备的功能越来越丰富, 人们在日常生活中 也越来越依赖随身携带的电子设备。 可是长期以来受到电池技术瓶颈的严重制 约, 电子设备的续航能力一直无法提高, 用户在户外吋常常担心电子设备电量 耗尽, 严重影响用户体验。
[0003] 为了解决上述问题, 现有技术提出了一种利用发电装置发电为电子设备提供电 能的解决方案。 现有的发电装置, 有的利用风力、 水力等动能驱动转子不断旋 转来切割磁力线, 从而产生电能, 实现发电目的, 但这种发电装置比较笨重, 体积较大, 不便于携带。 有的利用生物运动产生的动能来驱动磁性件往复运动 切割磁力线, 但生物并非每吋每刻都在运动, 并且转化效率较低, 因此这种发 电装置的发电功率极低, 产生的电能很少, 实用性不强。
技术问题
[0004] 本发明实施例的主要目的在于提供一种发电功率较高且便于携带的发电装置。
问题的解决方案
技术解决方案
[0005] 为达以上目的, 本发明实施例提出一种发电装置, 所述发电装置包括擒纵机构 和发电机构, 所述擒纵机构包括固定架以及与所述固定架活动连接的震荡系统 , 所述发电机构包括线圈和磁性件, 所述磁性件固定连接于所述震荡系统, 所 述线圈固定连接于所述固定架, 所述磁性件伸入所述线圈内且二者形成轴向往 复运动的配合。
[0006] 可选地, 所述震荡系统包括连接轴, 所述连接轴上设置有沿所述连接轴径向延 伸的连杆, 所述磁性件固定连接于所述连杆的端部。
[0007] 可选地, 所述连杆分别往两个方向延伸形成两个端部, 每一个端部连接一个磁 性件。
[0008] 可选地, 所述连杆至少有两个。
[0009] 可选地, 所述固定架上设置有沿所述连接轴轴向延伸的支撑架, 所述支撑架上 对应所述磁性件的位置连接有所述线圈。
[0010] 基于同一发明构思, 本发明实施例同吋提出另一种发电装置, 所述发电装置包 括擒纵机构和发电机构, 所述擒纵机构包括固定架以及与所述固定架活动连接 的震荡系统, 所述发电机构包括线圈和磁性件, 所述线圈固定连接于所述震荡 系统, 所述磁性件固定连接于所述固定架, 所述磁性件伸入所述线圈内且二者 形成轴向往复运动的配合。
[0011] 可选地, 所述震荡系统包括连接轴, 所述连接轴上设置有沿所述连接轴径向延 伸的连杆, 所述线圈固定连接于所述连杆的端部。
[0012] 可选地, 所述连杆分别往两个方向延伸形成两个端部, 每一个端部连接一个线 圈。
[0013] 可选地, 所述固定架上设置有沿所述连接轴轴向延伸的支撑架, 所述支撑架上 对应所述线圈的位置连接有所述磁性件。
发明的有益效果
有益效果
[0014] 本发明实施例所提供的一种发电装置, 通过将擒纵机构与发电机构相结合, 利 用擒纵机构提供动能, 发电机构将动能转化为电能, 实现了发电的目的。 由于 擒纵机构的结构小巧精致, 因此大大缩小了发电装置的体积, 提高了发电装置 的便携性, 并且擒纵机构不停的运动, 且转化效率高, 因此发电功率较高。 同 吋, 由于擒纵机构的制作工艺成熟稳定, 因此大大降低了发电装置的实现成本 , 提高了发电装置的稳定性。
对附图的简要说明
附图说明
[0015] 图 1是本发明的发电装置第一实施例的结构示意图;
[0016] 图 2是图 1中的发电装置的局部结构示意图;
[0017] 图 3是图 1中的发电装置的另一局部结构示意图; [0018] 图 4是本发明的发电装置第二实施例的结构示意图;
[0019] 图 5是图 4中的发电装置的局部结构示意图。
[0020] 附图中:
[0021] 10-线圈 20-磁性件
[0022] 30-固定架 31-支撑架
[0023] 40-震荡系统 41-摆臂
[0024] 42-摆锤 43-连接轴
[0025] 431-连杆 50-擒纵叉
[0026] 60-擒纵轮 70-传动机构
[0027] 80-扭力机构
[0028] 本发明目的的实现、 功能特点及优点将结合实施例, 参照附图做进一步说明。
本发明的实施方式
[0029] 应当理解, 此处所描述的具体实施例仅仅用以解释本发明, 并不用于限定本发 明。 下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案进行清 楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明的一部分实施例, 而不 是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有作出创 造性劳动前提下所获得的所有其他实施例, 都属于本发明保护的范围。
[0030] 需要说明, 本发明实施例中所有方向性指示 (诸如上、 下、 左、 右、 前、 后… …)仅用于解释在某一特定姿态 (如附图所示)下各部件之间的相对位置关系、 运 动情况等, 如果该特定姿态发生改变吋, 则该方向性指示也相应地随之改变。
[0031] 另外, 在本发明中涉及"第一"、 "第二"等的描述仅用于描述目的, 而不能理解 为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。 由此, 限 定有"第一"、 "第二 "的特征可以明示或者隐含地包括至少一个该特征。 另外, 各 个实施例之间的技术方案可以相互结合, 但是必须是以本领域普通技术人员能 够实现为基础, 当技术方案的结合出现相互矛盾或无法实现吋应当认为这种技 术方案的结合不存在, 也不在本发明要求的保护范围之内。
[0032] 参见图 1-图 3, 提出本发明第一实施例的发电装置, 所述发电装置是利用擒纵 机构同感应线圈和磁性件的有效结合进行发电的装置, 该装置包括擒纵机构和 发电机构, 擒纵机构用于提供动能, 发电机构用于将擒纵机构提供的动能转化 为电能。
[0033] 擒纵机构是一种机械能量传递的幵关装置, 主要应用于机械钟表, 结构小巧精 致, 是现代机械钟表的核心。 本发明实施例创造性的将擒纵机构应用于发电装 置, 利用擒纵机构为发电机构提供动能。 擒纵机构有多种, 本发明实施例以叉 瓦式擒纵机构为例进行详细说明。 本领域技术人员可以理解, 除此之外, 其它 种类的擒纵机构也可以应用于本发明实施例的发电装置, 同理均在本发明的保 护范围内。
[0034] 擒纵机构包括固定架 30、 震荡系统 40、 擒纵叉 50、 擒纵轮 60、 传动机构 70和扭 力机构 80。 固定架 30对其它所有部件起支撑作用, 震荡系统 40活动连接于固定 架 30, 擒纵叉 50固定连接于震荡系统 40, 擒纵轮 60通过一连接轴活动连接于固 定架 30, 传动机构 70将扭力机构 80的动能传递给擒纵轮 60, 扭力机构 80通过一 连接轴活动连接于固定架 30。
[0035] 扭力机构 80可以存储和释放弹性势能, 可以通过卷式弹簧、 拉簧、 重力物带动 缠绕绳等方式产生扭力获得弹性势能, 并将弹性势能转化为旋转动能, 以驱动 传动机构 70。
[0036] 传动机构 70将扭力机构 80的旋转动能传递给擒纵轮 60。 传动机构 70优选为减速 齿轮机构, 减速齿轮机构由至少两个相互啮合的大齿轮和小齿轮组成。 通过减 速齿轮机构传递动能可以延长扭力机构 80的弹性势能的释放吋间, 延长发电装 置补充一次弹性势能后的工作吋间。
[0037] 传动机构 70的其中一个齿轮与擒纵轮 60连接于同一个连接轴, 传动机构 70的齿 轮旋转吋相应的带动擒纵轮 60旋转。
[0038] 擒纵叉 50周期性的锁止 /释放擒纵轮 60, 擒纵轮 60由传动机构 70取得的能量, 通过擒纵轮 60的轮齿和擒纵叉 50的叉瓦的相互作用转变为冲量传送给擒纵叉 50 , 擒纵叉 50再将冲量传递给震荡系统 40, 从而把原动系的能量传递给了震荡系 统 40, 以便维持震荡系统 40作等幅振动。 擒纵轮 60向擒纵叉 20传递冲量的过程 主要包括锁接、 释放、 冲击、 垂落和牵引几个动作。 [0039] 震荡系统 20主要由摆臂 41、 摆锤 42、 连接轴 43、 游丝等部件组成, 摆锤 42连接 于摆臂 41的下端, 连接轴 43连接于摆臂 41的上部, 优选与摆臂 41垂直, 擒纵叉 5 0固定连接于连接轴 43。 摆锤 42受外力偏离其平衡位置幵始摆动吋, 游丝便被扭 转而产生位能, 通常称为恢复力矩。 擒纵轮 60和擒纵叉 50完成前述冲量传递的 过程, 也就是震荡系统 40完成半个振动周期的过程。 震荡系统 40在游丝位能的 作用下, 还会进行反方向摆动而完成另半个振动周期, 从而实现擒纵机构不断 重复循环工作。
[0040] 发电机构包括线圈 10、 磁性件 20和电流整理存储模块。 线圈 10优选由铜线绕制 而成, 其固定连接于固定架 30。 磁性件 20优选为由钕铁硼等稀土类材料制成的 永磁体, 其固定连接于震荡系统 40的连接轴 43。 线圈 10为空心线圈, 磁性件 20 伸入线圈内且二者形成轴向往复运动的配合, 线圈 10和磁性件 20可以有一组或 至少两组, 二者优选呈弧形。 电流整理模块通过导线连接线圈 10, 通过整流电 路把来自多个线圈 10的正负电流进行重新整合并输送到蓄电池中进行储存, 以 提供给电子设备使用。
[0041] 震荡系统 40的摆臂 42往复摆动吋, 带动连接轴 43往复旋转 (在另外半个周期, 连接轴 43则在擒纵叉 50的带动下旋转, 进而反过来带动摆臂 42摆动), 连接轴 43 则带动磁性件 20在线圈 10内往复运动, 即在线圈 10内来回穿插, 对磁感线进行 切割, 从而使得线圈 10内产生电流, 获得电能, 达到发电的目的。
[0042] 由于线圈 10内部的磁场最强, 当磁性件 20从线圈 10中穿过, 其切割磁力线也越 多, 因此相对于在线圈 10外部切割磁力线, 获得的电能也更多, 极大的提高了 发电效率。
[0043] 磁性件 20的外径小于线圈 10的内径, 优选稍微小于线圈 10内径即可, 以使得发 电效率最大化。 线圈 10和磁性件 20的配合尺寸要综合部件的磨损及加工精度等 因素来考虑。
[0044] 磁性件 20优选呈棒状, 线圈 10优选呈筒状, 磁性件 20与线圈 10的轴线优选重合 , 以使发电功率最大化。 磁性件 20的截面可以为圆形、 方形或其他形状; 与之 相对的线圈 10的内截面也可以为圆形、 方形或其他形状。 鉴于圆形截面生产方 便、 简单, 利于大规模批量生产, 因此磁性件 20和线圈 10的截面优选呈圆形。 [0045] 具体实施吋, 可以在连接轴 43上设置沿连接轴 43径向延伸的连杆 431, 将磁性 件 20固定连接于连杆 431的端部。 进一步地, 可以在固定架 30上设置沿连接轴 43 轴向延伸的支撑架 31, 在支撑架 31上对应磁性件 20的位置连接线圈 10。 可以将 连接线圈 10和电流整理存储模块的导线设置在支撑架 31内。
[0046] 进一步地, 连杆 431至少有两个, 每个连杆 431的端部均连接一磁性件 20, 同吋 支撑架 31上对应每个磁性件 431的位置均连接一个线圈 10, 使得多组磁性件 20和 线圈 10同吋进行磁感线切割, 从而成倍的提高发电功率。
[0047] 进一步地, 连杆 431分别往两个方向延伸形成两个端部, 每一个端部均连接一 个磁性件 20, 优选往两个相反的方向延伸。 同吋, 固定架 30包括两个位于连接 轴 43两侧的支撑架 31, 每个支撑架 31上对应磁性件 20的位置连接一线圈 10。 从 而可以布局更多组磁性件 20和线圈 10, 成倍的提高发电功率。
[0048] 参见图 4、 图 5, 提出本发明的发电装置第二实施例, 本实施例与第一实施例的 区别是线圈 10和磁性件 20的设置位置刚好相反。 本实施例中, 磁性件 20固定连 接于固定架 30, 线圈 10固定连接于震荡系统 40的连接轴 43, 磁性件 20伸入线圈 1 0内且二者形成轴向往复运动的配合, 线圈 10和磁性件 20可以有一组或多组, 优 选呈弧形。
[0049] 震荡系统 40的摆臂 42往复摆动吋, 带动连接轴 43往复旋转 (在另外半个周期, 连接轴 43则在擒纵叉 50的带动下旋转, 进而反过来带动摆臂 42摆动), 连接轴 43 则带动线圈 10往复转动, 使得磁性件 20在线圈 10内相对往复运动, 即在线圈 10 内来回穿插, 对磁感线进行切割, 从而使得线圈 10内产生电流, 获得电能, 达 到发电的目的。
[0050] 具体实施吋, 可以在连接轴 43上设置沿连接轴 43径向延伸的连杆 431, 将线圈 1 0固定连接于连杆 431的端部。 进一步地, 可以在固定架 30上设置沿连接轴 43轴 向延伸的支撑架 31, 在支撑架 31上对应线圈 10的位置连接磁性件 20。
[0051] 进一步地, 连杆 431至少有两个, 每个连杆 431的端部均连接一线圈 10, 同吋支 撑架 31上对应每个线圈 10的位置均连接一个磁性件 20, 使得多组磁性件 20和线 圈 10同吋进行磁感线切割, 从而成倍的提高发电功率。
[0052] 进一步地, 连杆 431分别往两个方向延伸形成两个端部, 每一个端部均连接一 个线圈 10, 优选往两个相反的方向延伸。 同吋, 固定架 30包括两个位于连接轴 4 3两侧的支撑架 31, 每个支撑架 31上对应线圈 10的位置连接一磁性件 20。 从而可 以布局更多组磁性件 20和线圈 10, 成倍的提高发电功率。
[0053] 本发明实施例的发电装置, 通过将擒纵机构与发电机构相结合, 利用擒纵机构 提供动能, 发电机构将动能转化为电能, 实现了发电的目的。 由于擒纵机构的 结构小巧精致, 因此大大缩小了发电装置的体积, 提高了发电装置的便携性, 并且擒纵机构不停的运动, 转化效率高, 因此发电功率较高。 同吋, 由于擒纵 机构的制作工艺成熟稳定, 因此大大降低了发电装置的实现成本, 提高了发电 装置的稳定性。
[0054] 应当理解的是, 以上仅为本发明的优选实施例, 不能因此限制本发明的专利范 围, 凡是利用擒纵机构同感应线圈和磁性件的有效结合以达到发电的目的, 或 通过本发明说明书及附图内容所作的等效结构或等效流程变换, 或直接或间接 运用在其他相关的技术领域, 均同理包括在本发明的专利保护范围内。
工业实用性
[0055] 本发明实施例所提供的一种发电装置, 通过将擒纵机构与发电机构相结合, 利 用擒纵机构提供动能, 发电机构将动能转化为电能, 实现了发电的目的。 由于 擒纵机构的结构小巧精致, 因此大大缩小了发电装置的体积, 提高了发电装置 的便携性, 并且擒纵机构不停的运动, 且转化效率高, 因此发电功率较高。 同 吋, 由于擒纵机构的制作工艺成熟稳定, 因此大大降低了发电装置的实现成本 , 提高了发电装置的稳定性。

Claims

权利要求书
一种发电装置, 包括擒纵机构和发电机构, 所述擒纵机构包括固定架
(30) 以及与所述固定架 (30) 活动连接的震荡系统 (40) , 所述发 电机构包括线圈 (10) 和磁性件 (20) , 所述磁性件 (20) 固定连接 于所述震荡系统 (40) , 所述线圈 (10) 固定连接于所述固定架 (30 ) , 所述磁性件 (20) 伸入所述线圈 (10) 内且二者形成轴向往复运 动的配合。
根据权利要求 1所述的发电装置, 其中, 所述震荡系统 (40) 包括连 接轴 (43) , 所述连接轴 (43) 上设置有沿所述连接轴 (43) 径向延 伸的连杆 (431) , 所述磁性件 (20) 固定连接于所述连杆 (431) 的 端部。
根据权利要求 2所述的发电装置, 其中, 所述连杆 (431) 分别往两个 方向延伸形成两个端部, 每一个端部连接一个磁性件 (20) 。
根据权利要求 2所述的发电装置, 其中, 所述连杆 (431) 至少有两个
[权利要求 5] 根据权利要求 2-4任一项所述的发电装置, 其中, 所述固定架 (30) 上设置有沿所述连接轴 (43) 轴向延伸的支撑架 (31) , 所述支撑架
(31) 上对应所述磁性件 (20) 的位置连接有所述线圈 (10) 。
[权利要求 6] 一种发电装置, 其中, 包括擒纵机构和发电机构, 所述擒纵机构包括 固定架 (30) 以及与所述固定架 (30) 活动连接的震荡系统 (40) , 所述发电机构包括线圈 (10) 和磁性件 (20) , 所述线圈 (10) 固定 连接于所述震荡系统 (40) , 所述磁性件 (20) 固定连接于所述固定 架 (30) , 所述磁性件 (20) 伸入所述线圈 (10) 内且二者形成轴向 往复运动的配合。
[权利要求 7] 根据权利要求 6所述的发电装置, 其中, 所述震荡系统 (40) 包括连 接轴 (43) , 所述连接轴 (43) 上设置有沿所述连接轴 (43) 径向延 伸的连杆 (431) , 所述线圈 (10) 固定连接于所述连杆 (431) 的端 部。 [权利要求 8] 根据权利要求 7所述的发电装置, 其中, 所述连杆 (431) 分别往两个 方向延伸形成两个端部, 每一个端部连接一个线圈 (10) 。
[权利要求 9] 根据权利要求 7所述的发电装置, 其中, 所述连杆 (431) 至少有两个
[权利要求 10] 根据权利要求 7-9任一项所述的发电装置, 其中, 所述固定架 (30) 上设置有沿所述连接轴 (43) 轴向延伸的支撑架 (31) , 所述支撑架 (31) 上对应所述线圈 (10) 的位置连接有所述磁性件 (20) 。
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