CN205445879U - 水力发电机 - Google Patents

水力发电机 Download PDF

Info

Publication number
CN205445879U
CN205445879U CN201521092426.0U CN201521092426U CN205445879U CN 205445879 U CN205445879 U CN 205445879U CN 201521092426 U CN201521092426 U CN 201521092426U CN 205445879 U CN205445879 U CN 205445879U
Authority
CN
China
Prior art keywords
annular knurl
flat axle
frame body
magnet
axle
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201521092426.0U
Other languages
English (en)
Inventor
卓兆义
杜胜军
戴胜潮
叶文华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Runner Xiamen Corp
Original Assignee
Xiamen Runner Industrial Corp
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 Xiamen Runner Industrial Corp filed Critical Xiamen Runner Industrial Corp
Priority to CN201521092426.0U priority Critical patent/CN205445879U/zh
Application granted granted Critical
Publication of CN205445879U publication Critical patent/CN205445879U/zh
Priority to US15/367,619 priority patent/US20170184068A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/006Sealing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/06Bearing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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
    • H02K7/1807Rotary generators
    • H02K7/1823Rotary generators structurally associated with turbines or similar engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00Application
    • F05B2220/60Application making use of surplus or waste energy
    • F05B2220/602Application making use of surplus or waste energy with energy recovery turbines
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/50Hydropower in dwellings
    • 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
    • Y02E10/20Hydro energy

Abstract

本实用新型涉及水力发电机,包括封胶外壳,所述封胶外壳内设置有骨架本体,所述骨架本体内穿设有滚花扁轴,所述滚花扁轴的一端固连有用于驱动滚花扁轴转动的叶轮,所述滚花扁轴上套设有磁铁,所述骨架本体的外周侧设置有铜线圈,所述封胶外壳的一端固连有用于进水催动叶轮转动的驱动片,所述驱动片上斜向延伸有若干个进水凸台,所述进水凸台上开设有进水孔。本实用新型结构简单、易于制造,利用驱动片上斜置的进水孔配合叶轮,使水流的冲击力更大,设置护磁环,有效提高发电机的输出电压,实现在低水流压力下,发电机输出电压可满足所带负载的问题。

Description

水力发电机
技术领域
本实用新型涉及卫浴产品技术领域,具体涉及水力发电机。
背景技术
水力发电机将水能转化为电能,现阶段使用的水力发电机利用水能的效率较低,不能有效的利用水能,并且在低水流压力下发电机的输出电压无法满足所带负载的需求。
实用新型内容
本实用新型的目的是针对以上不足之处,提供了一种结构简单、工作稳定,可实现低水流压力下提高发电机的输出电压的水力发电机。
本实用新型解决技术问题所采用的方案一是,水力发电机,包括封胶外壳,所述封胶外壳内设置有骨架本体,所述骨架本体内穿设有滚花扁轴,所述滚花扁轴的一端固连有用于驱动滚花扁轴转动的叶轮,所述滚花扁轴上套设有磁铁,所述骨架本体的外周侧设置有铜线圈,所述封胶外壳的一端固连有用于进水催动叶轮转动的驱动片,所述驱动片上斜向延伸有若干个进水凸台,所述进水凸台上开设有进水孔。
进一步的,所述骨架本体的一端固连有骨架后盖,所述骨架后盖上开设有用于安装滚花扁轴的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴的一端通过轴承固连在骨架后盖内,滚花扁轴的另一端通过轴承固连在骨架本体内。
进一步的,所述骨架本体内位于磁铁与滚花扁轴之间设置有轴套,所述轴套套设在滚花扁轴上,所述磁铁上包覆有用于将磁铁与水隔绝的外壳。
进一步的,所述封胶外壳的另一端固连有电机后盖,所述电机后盖上设置有导线。
本实用新型解决技术问题所采用的方案二是,包括封胶外壳,所述封胶外壳内设置有骨架本体,所述骨架本体内穿设有滚花扁轴,所述滚花扁轴的一端固连有用于驱动滚花扁轴转动的叶轮,所述滚花扁轴上套设有磁铁,所述骨架本体的外周侧设置有铜线圈,所述骨架本体上环设有用于提高发电机输出电压的护磁环。
进一步的,所述骨架本体的一端固连有骨架后盖,所述骨架后盖上开设有用于安装滚花扁轴的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴的一端通过轴承固连在骨架后盖内,滚花扁轴的另一端通过轴承固连在骨架本体内。
进一步的,所述骨架本体内位于磁铁与滚花扁轴之间设置有轴套,所述轴套套设在滚花扁轴上,所述磁铁上包覆有用于将磁铁与水隔绝的外壳。
进一步的,所述封胶外壳的一端固连有用于进水催动叶轮转动的进水片,所述进水片上开设有进水孔,所述封胶外壳的另一端固连有电机后盖,所述电机后盖上设置有导线。
与现有技术相比,本实用新型具有以下有益效果:本实用新型结构简单、易于制造,利用驱动片上斜置的进水孔配合叶轮,使水流的冲击力更大,设置护磁环,有效提高发电机的输出电压,实现在低水流压力下,发电机输出电压可满足所带负载的问题。
附图说明
下面结合附图对本实用新型专利进一步说明。
图1为本实用新型实施例一的爆炸示意图;
图2为驱动片的构造示意图;
图3为本实用新型实施例二的爆炸示意图。
图中:
1-电机后盖;101-导线;2-骨架后盖;3-外壳;4-轴套;5-滚花扁轴;6-骨架本体;7-护磁环;8-封胶外壳;9-叶轮;10-驱动片;11-铜线圈;12-磁铁;13-进水片。
具体实施方式
下面结合附图和具体实施方式对本实用新型进一步说明。
如图1~2所示,实施例一:水力发电机,包括封胶外壳8,所述封胶外壳8内设置有骨架本体6,所述骨架本体6内穿设有滚花扁轴5,所述滚花扁轴5的一端固连有用于驱动滚花扁轴5转动的叶轮9,所述滚花扁轴5上套设有磁铁12,所述骨架本体6的外周侧设置有铜线圈11,所述封胶外壳8的一端固连有用于进水催动叶轮9转动的驱动片10,所述驱动片10上斜向延伸有若干个进水凸台,所述进水凸台上开设有进水孔。
在本实施例中,所述骨架本体6的一端固连有骨架后盖2,所述骨架后盖2上开设有用于安装滚花扁轴5的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴5的一端通过轴承固连在骨架后盖2内,滚花扁轴5的另一端通过轴承固连在骨架本体6内。
在本实施例中,所述骨架本体6内位于磁铁12与滚花扁轴5之间设置有轴套4,所述轴套4套设在滚花扁轴5上,所述磁铁12上包覆有用于将磁铁12与水隔绝的外壳3。
在本实施例中,所述封胶外壳8的另一端固连有电机后盖1,所述电机后盖1上设置有导线101。
如图3所示,实施例二:水力发电机,包括封胶外壳8,所述封胶外壳8内设置有骨架本体6,所述骨架本体6内穿设有滚花扁轴5,所述滚花扁轴5的一端固连有用于驱动滚花扁轴5转动的叶轮9,所述滚花扁轴5上套设有磁铁12,所述骨架本体6的外周侧设置有铜线圈11,所述骨架本体6上环设有用于提高发电机输出电压的护磁环7。
在本实施例中,所述骨架本体6的一端固连有骨架后盖2,所述骨架后盖2上开设有用于安装滚花扁轴5的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴5的一端通过轴承固连在骨架后盖2内,滚花扁轴5的另一端通过轴承固连在骨架本体6内。
在本实施例中,所述骨架本体6内位于磁铁12与滚花扁轴5之间设置有轴套4,所述轴套4套设在滚花扁轴5上,所述磁铁12上包覆有用于将磁铁12与水隔绝的外壳3。
在本实施例中,所述封胶外壳8的一端固连有用于进水催动叶轮9转动的进水片13,所述进水片13上开设有进水孔,所述封胶外壳8的另一端固连有电机后盖1,所述电机后盖1上设置有导线101。
在本实施例中,采用镀锌板材质的护磁环7,从而在同等转速下提高了发电机的输出电压,在驱动片10上设置圆柱形的炮台式进水孔,既能使出水流角度更明确,又可以使水流更集中的冲击叶轮9,从而在低水压下,提高了发电机的转速,从而提高了发电机的输出电压;采用二次注塑技术,通过包胶将外壳3设置在磁铁12上使磁铁12完全与水隔绝,从而避免了磁铁12腐蚀,避免现有发电机磁铁采用表面滚镀处理所存在的过水腐蚀问题,叶轮9采用3D涡轮式叶片设计,在同样的水流冲击下,可有效地提高叶轮9的转速,从而提高了发电机的输出电压,将进水孔设计成炮台式,再配以3D涡轮式叶轮9片,在较低的水流压力下,叶轮9也可以获得较高的转速,另外护磁环7可有效地保护磁场强度,在同样转速下,发电机也可以有较高的输出电压,从而解决了在低水流压力下,发电机输出电压无法满足所带负载的问题。
上列较佳实施例,对本实用新型的目的、技术方案和优点进行了进一步详细说明,所应理解的是,以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。

Claims (8)

1.水力发电机,其特征在于:包括封胶外壳,所述封胶外壳内设置有骨架本体,所述骨架本体内穿设有滚花扁轴,所述滚花扁轴的一端固连有用于驱动滚花扁轴转动的叶轮,所述滚花扁轴上套设有磁铁,所述骨架本体的外周侧设置有铜线圈,所述封胶外壳的一端固连有用于进水催动叶轮转动的驱动片,所述驱动片上斜向延伸有若干个进水凸台,所述进水凸台上开设有进水孔。
2.根据权利要求1所述的水力发电机,其特征在于:所述骨架本体的一端固连有骨架后盖,所述骨架后盖上开设有用于安装滚花扁轴的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴的一端通过轴承固连在骨架后盖内,滚花扁轴的另一端通过轴承固连在骨架本体内。
3.根据权利要求1所述的水力发电机,其特征在于:所述骨架本体内位于磁铁与滚花扁轴之间设置有轴套,所述轴套套设在滚花扁轴上,所述磁铁上包覆有用于将磁铁与水隔绝的外壳。
4.根据权利要求1所述的水力发电机,其特征在于:所述封胶外壳的另一端固连有电机后盖,所述电机后盖上设置有导线。
5.水力发电机,其特征在于:包括封胶外壳,所述封胶外壳内设置有骨架本体,所述骨架本体内穿设有滚花扁轴,所述滚花扁轴的一端固连有用于驱动滚花扁轴转动的叶轮,所述滚花扁轴上套设有磁铁,所述骨架本体的外周侧设置有铜线圈,所述骨架本体上环设有用于提高发电机输出电压的护磁环。
6.根据权利要求5所述的水力发电机,其特征在于:所述骨架本体的一端固连有骨架后盖,所述骨架后盖上开设有用于安装滚花扁轴的轴孔,所述轴孔内设置有石墨垫片,所述滚花扁轴的一端通过轴承固连在骨架后盖内,滚花扁轴的另一端通过轴承固连在骨架本体内。
7.根据权利要求5所述的水力发电机,其特征在于:所述骨架本体内位于磁铁与滚花扁轴之间设置有轴套,所述轴套套设在滚花扁轴上,所述磁铁上包覆有用于将磁铁与水隔绝的外壳。
8.根据权利要求5所述的水力发电机,其特征在于:所述封胶外壳的一端固连有用于进水催动叶轮转动的进水片,所述进水片上开设有进水孔,所述封胶外壳的另一端固连有电机后盖,所述电机后盖上设置有导线。
CN201521092426.0U 2015-12-25 2015-12-25 水力发电机 Active CN205445879U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201521092426.0U CN205445879U (zh) 2015-12-25 2015-12-25 水力发电机
US15/367,619 US20170184068A1 (en) 2015-12-25 2016-12-02 Hydroelectric power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521092426.0U CN205445879U (zh) 2015-12-25 2015-12-25 水力发电机

Publications (1)

Publication Number Publication Date
CN205445879U true CN205445879U (zh) 2016-08-10

Family

ID=56586340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521092426.0U Active CN205445879U (zh) 2015-12-25 2015-12-25 水力发电机

Country Status (2)

Country Link
US (1) US20170184068A1 (zh)
CN (1) CN205445879U (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111371264B (zh) * 2018-12-25 2022-05-31 株洲中车机电科技有限公司 一种永磁电机转子的制造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266737A (en) * 1965-02-04 1966-08-16 Lawn Tender Nozzle head
US4406407A (en) * 1981-11-17 1983-09-27 Wm. Steinen Mfg. Co. High flow low energy solid cone spray nozzle
AU2785695A (en) * 1994-06-30 1996-01-25 Johs. Tandrup Metalvarefabrik Aps A shower head and a hand shower comprising a shower head
US5924286A (en) * 1998-01-05 1999-07-20 Kapich; Davorin D. Hydraulic supercharger system
WO2000012221A1 (en) * 1998-08-26 2000-03-09 Teledyne Industries, Inc. D.B.A. Teledyne Water Pik Multi-functional shower head
US6935581B2 (en) * 2001-07-24 2005-08-30 Visentin Usa Shower head with nozzles having self cleaning tips
DE10152712B4 (de) * 2001-10-19 2015-10-15 Aloys Wobben Generator für ein Wasserkraftwerk
US6899285B2 (en) * 2003-04-16 2005-05-31 Paramount Leisure Industries, Inc. Partially rotating above surface nozzle
US7162286B2 (en) * 2003-07-03 2007-01-09 Superpower, Inc. Superconducting articles, and methods for forming and using same
US20070096569A1 (en) * 2005-10-31 2007-05-03 Fielder William S Hollow Pump
US8820664B2 (en) * 2007-05-16 2014-09-02 S.C. Johnson & Son, Inc. Multiple nozzle differential fluid delivery head
US20090188995A1 (en) * 2007-11-30 2009-07-30 Toto Ltd. Faucet apparatus
US8814836B2 (en) * 2008-01-29 2014-08-26 Edge Systems Llc Devices, systems and methods for treating the skin using time-release substances
US8148839B2 (en) * 2008-07-02 2012-04-03 Rosefsky Jonathan B Ribbon drive power generation and method of use
US8294290B2 (en) * 2008-08-18 2012-10-23 Aratec Engenharia Consultoria E Representacoes Ltda Immersed magnet ring secured to radially outermost ends of hydraulic turbine blades and gap between rotor and stator filled with water
US7841732B2 (en) * 2008-10-24 2010-11-30 Osram Sylvania Inc. Shower light
CA2754391A1 (en) * 2009-03-23 2010-09-30 Hydrovolts, Inc. Hinged-blade cross-axis turbine for hydroelectric power generation
US9151269B2 (en) * 2009-07-20 2015-10-06 Differential Dynamics Corporation Run-of-the-river or ocean current turbine
JP4656612B1 (ja) * 2009-09-29 2011-03-23 Toto株式会社 水栓用水力発電機
KR101368346B1 (ko) * 2011-10-21 2014-02-28 (주)파워이에프씨 수력 발전장치
US8405240B2 (en) * 2011-12-30 2013-03-26 Paul R Ganichot Augmented velocity hydro-electric turbine generator

Also Published As

Publication number Publication date
US20170184068A1 (en) 2017-06-29

Similar Documents

Publication Publication Date Title
CN205445879U (zh) 水力发电机
CN206323228U (zh) 一种微型直流无刷电机
CN206144804U (zh) 一种直流无刷水泵结构
CN209164110U (zh) 一种多级管道泵
CN204886452U (zh) 一种三相无霍尔无刷直流吊扇电机
CN203348105U (zh) 太阳能永磁高效无刷直流水泵
CN202231533U (zh) 一种掘进机电机密封结构
CN203266397U (zh) 一种用于磨削铁路轴承的电主轴的电机安装结构
CN202602442U (zh) 一种防水电机
CN207583682U (zh) 防水水泵转子
CN206759209U (zh) 一种防水电机
CN205565931U (zh) 一种新型磁体式转子
CN204190550U (zh) 缝纫机用微型直驱伺服电机
CN202659405U (zh) 微型直流水力发电机
CN203596696U (zh) 电机轴用防转垫圈
CN204805011U (zh) 一种涡轮结构
CN201193622Y (zh) 低噪耐磨水泵
CN204046307U (zh) 一种电动车电机外壳与端盖的装配结构
CN201474968U (zh) 节能微型高压泵
CN208456869U (zh) 一种基于河流动力的抽水灌溉装置
CN201584839U (zh) 发电机除泥除水限位圈
CN203339825U (zh) 一种用于装饰吊扇的直流电机
CN201802688U (zh) 一种水泵出水工装
CN202231531U (zh) 掘进机电机密封结构
CN208176525U (zh) 吸尘器电机防水结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000

Patentee after: Xiamen Jian Lin health home Limited by Share Ltd

Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000

Patentee before: Xiamen Runner Industrial Corporation

CP01 Change in the name or title of a patent holder