WO2021226730A1 - 风扇自动回充电力装置 - Google Patents

风扇自动回充电力装置 Download PDF

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Publication number
WO2021226730A1
WO2021226730A1 PCT/CN2020/000105 CN2020000105W WO2021226730A1 WO 2021226730 A1 WO2021226730 A1 WO 2021226730A1 CN 2020000105 W CN2020000105 W CN 2020000105W WO 2021226730 A1 WO2021226730 A1 WO 2021226730A1
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Prior art keywords
motor
coil
fan
blade
battery
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PCT/CN2020/000105
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English (en)
French (fr)
Inventor
谢宇坤
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谢宇坤
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Priority to PCT/CN2020/000105 priority Critical patent/WO2021226730A1/zh
Publication of WO2021226730A1 publication Critical patent/WO2021226730A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • a traditional fan is a product that accelerates the flow of air through the rotation of the blades driven by a motor, and is mainly used for cooling and relieving heat and air flow.
  • it is necessary to connect the socket to supply power to drive the motor. Therefore, if it is outdoors, it is limited to the socket configuration, which is often inconvenient to use.
  • the designer of the present invention has made the fan not only convenient for outdoor use, but also energy-saving and power-saving as a research topic.
  • the designer of the present invention pioneered an automatic fan return.
  • the charging power device can be used outdoors and has the dual effects of green and environmental protection, and has considerable practicability.
  • the existing battery-type fan After the existing battery-type fan is used, when a certain capacity of power in the battery is used up, it needs to be connected to a socket for charging, and it has no energy-saving and power-saving effect.
  • the invention relates to a fan automatic recharging force device, which is characterized in that: the fan automatic recharging force device is composed of a motor, a coil group, a blade, a rectifier and a battery; the front end of the motor is provided with an axis; the coil group has several The coil column; the inner part of the blade center is provided with a magnetic coil; the rectifier and the battery are respectively provided with several wires; when assembling, the coil assembly is screwed to the shell at the end of the motor shaft center, and the blade is inserted into the front end of the motor shaft center so that the magnetic ring is covered On the coil group; when the motor is running, the shaft can drive the blades to rotate; the wires of the rectifier are connected to the coil group and the battery respectively; the wires of the battery are connected to the motor.
  • the blade is connected to a rotating disk, and a magnetic block is arranged inside the rotating disk.
  • the magnetic coil is fixed to the motor housing and covers the coil group; the motor shaft is fixed with the blade after the coil group is penetrated, and when the motor is running, the coil group and the blade rotate at the same time.
  • the fan automatic recharging force device is installed in the exhaust fan, vertical fan or box fan.
  • the fan power is turned on, the motor starts to run, the coil column on the coil assembly and the magnetic coil inside the blades are used to generate a magnetic field, and the magnetic field is transformed to form a current. After passing through the rectifier, the current is recharged into the battery.
  • the invention generates electric current to flow back into the storage battery through the magnetic effect, and can be used to charge the storage battery without consuming traditional household electricity. It is not only convenient for outdoor use, but also energy-saving and electricity-saving, and has considerable practicability.
  • Fig. 1 is a three-dimensional exploded view of the motor, coil assembly and blades of the present invention.
  • Figure 2 is a perspective view of the motor, coil assembly and blades of the present invention.
  • Fig. 3 is a perspective view of the present invention.
  • Figure 4 is a first embodiment of the present invention.
  • Fig. 6 is the third embodiment of the present invention.
  • Fig. 7 is a diagram of another embodiment of the present invention.
  • FIG. 1 is a three-dimensional exploded view of the motor, coil assembly and blades of the present invention.
  • the fan automatic recharging force device consists of a motor 10, a coil assembly 11, a blade 12, a rectifier 13 (not shown in the figure) and It is composed of a battery 14 (not shown in the figure).
  • the front end of the motor 10 is provided with a shaft center 100; the coil assembly 11 has a plurality of coil columns 110; and the center of the blade 12 is provided with a magnetic coil 120 inside.
  • FIG. 2 is a perspective view of the motor, coil assembly and blades of the present invention.
  • the coil assembly 11 is screwed to the housing at the end of the shaft 100 of the motor 10, and the blade 12 penetrates the front end of the shaft 100 of the motor 10. , So that the magnetic coil 120 is covered on the coil assembly 11 to complete the assembly.
  • the fan automatic recharging force device 1 is composed of a motor 10, a coil assembly 11, a blade 12, a rectifier 13 and a battery 14.
  • the coil assembly 11 has a plurality of coil columns 110, which are arranged in the shell at the end of the shaft 100 of the motor 10.
  • the center of the blade 12 covers the coil assembly 11 and passes through the front end of the shaft 100 of the motor 10, and the wire 130 of the rectifier 13 Connected to the coil group 11, the electric wire 131 is connected to the battery 14, and the electric wire 140 of the battery 14 is connected to the motor 10 to supply electric power.
  • the shaft 100 drives the blade 12 to rotate.
  • the magnetic coil 120 in the center of the blade 12 rotates and the coil column 110 of the coil group 11 generates a magnetic field.
  • the magnetic field transforms to form a current, that is, the current can flow back through the rectifier 13 Battery 14.
  • FIG. 4 is FIG. 1 of the embodiment of the present invention, and please cooperate with that shown in FIG. 3.
  • It is a combination of the fan automatic recharging force device 1 and the exhaust fan 2.
  • the motor 10 and the coil assembly 11 are installed inside the exhaust fan 2, and the blades 12 are installed at the front end of the motor 10; the rectifier 13 and the battery 14 are placed on the exhaust fan 2.
  • the shaft 100 drives the blade 12 to rotate to generate wind power.
  • the magnetic coil 120 in the blade 12 rotates and the coil column 110 of the coil assembly 11 generates a magnetic field.
  • the magnetic field transforms to form a current, that is, the current can flow through the rectifier 13 Back to the battery 14.
  • Figure 5 is Figure 2 of the embodiment of the present invention, and please cooperate with that shown in Figure 3.
  • the motor 10 and the coil assembly 11 are installed inside the vertical (table) fan 3
  • the blade 12 is installed at the front end of the motor 10; the rectifier 13 and the storage battery 14 are placed in the base 30 below the stand (table) fan 3.
  • the shaft 100 drives the blade 12 to rotate to generate wind power.
  • the magnetic coil 120 in the blade 12 rotates and the coil column 110 of the coil assembly 11 generates a magnetic field.
  • the magnetic field transforms to form a current, that is, the current can flow through the rectifier 13 Back to the battery 14.
  • the shaft 500 drives the blades 53 to generate wind power and at the same time drives the turntable 52 to rotate.
  • the magnetic block 520 in the turntable 52 rotates and the coil column 510 of the coil assembly 51 generates a magnetic field, which is transformed into a current through the magnetic field.
  • the current can flow back to the battery 55 through the rectifier 54 (not shown in the figure).
  • the magnetic coil is fixed to the motor housing and covers the coil assembly; the motor shaft is fixed with the blade after the coil assembly is penetrated, and when the motor is running, the coil assembly and the blade rotate at the same time. Relying on the rotation of the coil assembly, it generates a magnetic field with the magnetic coil covering the outside of it, and forms an electric current through the transformation of the magnetic field.
  • the fan automatic recharging power device of the present invention can charge the battery separately and is convenient for outdoor use. It has considerable practicability, and can be controlled by the battery or household electricity to provide fan operation by means of switch control; or choose to charge directly The charging power is restored at the same time when the fan is running, and there are many convenient ways to use it by controlling the switch.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种风扇自动回充电力装置（1），由马达（10）、线圈组（11）、叶片（12）、整流器（13）及蓄电池（14）组成。其主要是在风扇的马达（10）前端安装线圈组（11），该线圈组（11）上设有数个线圈柱（110），叶片（12）中心内部设有磁圈（120），装设于马达（10）的轴心（100）并使磁圈（120）覆盖于线圈柱（110），当叶片（12）旋转时利用磁力产生电流，使电力能回充至蓄电池（14）中，以达到节能省电的目的，具有相当的实用性。

Description

风扇自动回充电力装置 技术领域
本发明涉及一种风扇自动回充电力装置，其是在该风扇的马达前端安装线圈组及叶片中心内部设有磁圈，凭借磁场变换产生电流，使电流回充蓄电池中。
背景技术
传统风扇是一种通过马达驱动叶片旋转，来达到使空气加速流动的产品，主要用于清凉解暑和空气流动。惟使用时，需要连接插座使其供应电力以驱动马达，故若于室外，则限于插座配置关系，往往不便于使用。
因此，市面上有蓄电池式风扇，于风扇内部增设蓄电池，可提供使用者于室外使用，然而当蓄电池电力逐渐消耗用尽时，需经由插座由家用电力来提供充电，同样需要耗费电力能源，而未具有节能的功效。
本发明设计人有鉴于现有蓄电池式风扇使用上的缺失，为使风扇既能方便户外使用，又能达到节能省电为研究的课题，乃本着精益求精的精神，首创出一种风扇自动回充电力装置，进而达到可户外使用，且具绿色环保的双重效果，具有相当的实用性。
发明内容
现有蓄电池式风扇使用后，当电池内一定容量电力使用完毕，需连接插座进行充电，而无节能省电的功效。
本发明涉及一种风扇自动回充电力装置，其特征在于：该风扇自动回充电力装置由马达、线圈组、叶片、整流器及蓄电池所组成；该马达前端设有一轴心；线圈组具有数个线圈柱；叶片中心的内部设有磁圈；整流器及蓄电池分别设有数电线；组装时，将线圈组螺固于马达轴心端的外壳，叶片穿设于马达轴心前端，使该磁圈覆于线圈组上；当马达运转时，使该轴心能够带动叶片旋转；整流器的电线分别与线圈组及蓄电池连接；蓄电池的电线与马达相连接。
其中，该叶片连接一回转盘，回转盘内部设有磁块。
其中，该磁圈固定于马达外壳，且覆盖于线圈组；马达轴心穿设线圈组后与及叶片固定，当马达运转时，使线圈组与叶片同时转动。
其中，该风扇自动回充电力装置装设于排风扇、立扇或箱扇。
本发明使用时，打开风扇电源，马达开始运转，利用线圈组上的线圈柱与叶片内部的磁圈产生磁场，经由磁场变换形成电流，经过整流器后，将电流回充于蓄电池中。本发明通过磁效应产生电流流回蓄电池中，能于使用中，不需耗用传统家用电力即能对蓄电池充电，不仅便于室外使用，且节能省电，具有相当的实用性。
附图说明
图1是本发明的马达、线圈组及叶片立体分解图。
图2是本发明的马达、线圈组及叶片立体图。
图3是本发明的立体图。
图4是本发明的实施例图一。
图5是本发明的实施例图二。
图6是本发明的实施例图三。
图7是本发明的另一实施例图。
附图标记说明：〔本发明〕1风扇自动回充电力装置；10马达；100轴心；11线圈组；110线圈柱；12叶片；120磁圈；13整流器；130电线；131电线；14蓄电池；140电线；2排风扇；20放置盒；3立(桌)扇；30底座；4箱扇；5风扇自动回充电力装置；50马达；500轴心；51线圈组；510线圈柱；52回转盘；520磁块；53叶片；54整流器；55蓄电池。
具体实施方式
首先，请参阅图1所示，是本发明的马达、线圈组及叶片立体分解图，该风扇自动回充电力装置由马达10、线圈组11、叶片12、整流器13(图中未显示)及蓄电池14(图中未显示)所组成。该马达10前端设有一轴心100；线圈组11具有数个线圈柱110；叶片12中心的内部设有磁圈120。
其次，请继续参阅图2所示，是本发明的马达、线圈组及叶片立体图，将线圈组11螺固于马达10的轴心100端的外壳，叶片12穿设于马达10的轴心100前端，使其磁圈120覆于线圈组上11上，即可完成组装。
然后，请参阅图3所示，是本发明的立体图，该风扇自动回充电力装置1由马达10、线圈组11、叶片12、整流器13及蓄电池14所组成。线圈组11具 有数个线圈柱110，其设于马达10的轴心100端的外壳，叶片12的中心覆于线圈组11上，并穿设于马达10的轴心100前端，整流器13的电线130连接至线圈组11，电线131与蓄电池14连接，蓄电池14的电线140连接至马达10，以供应电力。当马达10运转时，轴心100带动叶片12旋转，凭借叶片12中心内的磁圈120旋转与线圈组11的线圈柱110产生磁场，经由磁场变换形成电流，即能使电流通过整流器13流回蓄电池14。
接着，请继续参阅图4所示，是本发明的实施例图一，并请配合图3所示。其系将风扇自动回充电力装置1与排风扇2相组合，将马达10、线圈组11装设于排风扇2的内部，叶片12装设于马达10前端；整流器13与蓄电池14则放置于排风扇2下方的放置盒20中。当马达10运转时，轴心100带动叶片12旋转产生风力，凭借叶片12内的磁圈120旋转与线圈组11的线圈柱110产生磁场，经由磁场变换形成电流，即能使电流通过整流器13流回蓄电池14。
继续，请参阅图5所示，是本发明的实施例图二，并请配合图3所示。其系将风扇自动回充电力装置1的与立(桌)扇3相组合，将马达10、线圈组11装设于立(桌)扇3的内部，叶片12装设于马达10前端；整流器13与蓄电池14则放置于立(桌)扇3下方的底座30中。当马达10运转时，轴心100带动叶片12旋转产生风力，凭借叶片12内的磁圈120旋转与线圈组11的线圈柱110产生磁场，经由磁场变换形成电流，即能使电流通过整流器13流回蓄电池14。
再来，请参阅图6所示，是本发明的实施例图三，并请配合图3所示。其系将风扇自动回充电力装置1的与箱扇4相组合，将马达10、线圈组11装设于箱扇4的内部，叶片12装设于马达10前端；整流器13与蓄电池14则放置于箱扇4下方的放置盒中(图中未显示)。当马达10运转时，轴心100带动叶片12旋转产生风力，凭借叶片12内的磁圈120旋转与线圈组11的磁圈柱110产生磁场，经由磁场变换形成电流，即能使电流通过整流器13流回蓄电池14(图中未显示)。
最后，请参阅图7所示，是本发明的另一实施例图，该风扇自动回充电力装置5由马达50、线圈组51、回转盘52、叶片53、整流器54(图中未显示)及蓄电池55(图中未显示)所组成。线圈组51具有数个线圈柱510，其设于马达50的轴心500端的外壳；回转盘52的内部设有数个磁块520，回转盘52覆于线圈组51上，并穿设于马达50的轴心500前端；叶片53装设于马达50前端。当马达50运转时，轴心500带动叶片53产生风力同时也带动回转盘52旋转，凭 借回转盘52内的磁块520旋转与线圈组51的线圈柱510产生磁场，经由磁场变换形成电流，即能使电流通过整流器54流回蓄电池55(图中未显示)。
另外，本发明另一实施例，该磁圈固定于马达外壳，且覆盖于线圈组；马达轴心穿设线圈组后与及叶片固定，当马达运转时，使线圈组与叶片同时转动。凭借线圈组的转动，使其与覆盖于其外部的磁圈产生磁场，经由磁场变换形成电流。
因此本发明风扇自动回充电力装置，使用上可对蓄电池另外充电并方便于室外使用，具有相当的实用性，且可凭借开关控制由蓄电池或是家用电提供风扇运转；或是选择直接充电还是于风扇运转时同时回充电力，通过控制开关有多种便利使用方式。
综上所述，本发明风扇自动回充电力装置，具节能省电，且能方便使用者于户外使用。

Claims (4)

  1. 一种风扇自动回充电力装置，其特征在于：该风扇自动回充电力装置由马达、线圈组、叶片、整流器及蓄电池所组成；该马达前端设有一轴心；线圈组具有数个线圈柱；叶片中心的内部设有磁圈；整流器及蓄电池分别设有数电线；组装时，将线圈组螺固于马达轴心端的外壳，叶片穿设于马达轴心前端，使该磁圈覆于线圈组上；当马达运转时，使该轴心能够带动叶片旋转；整流器的电线分别与线圈组及蓄电池连接；蓄电池的电线与马达相连接。
  2. 如权利要求1所述的风扇自动回充电力装置，其特征在于，该叶片连接一回转盘，回转盘内部设有磁块。
  3. 如权利要求1所述的风扇自动回充电力装置，其特征在于，该磁圈固定于马达外壳，且覆盖于线圈组；马达轴心穿设线圈组后与及叶片固定，当马达运转时，使线圈组与叶片同时转动。
  4. 如权利要求1所述的风扇自动回充电力装置，其特征在于，该风扇自动回充电力装置装设于排风扇、立扇或箱扇。
PCT/CN2020/000105 2020-05-13 2020-05-13 风扇自动回充电力装置 WO2021226730A1 (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201294442Y (zh) * 2008-11-12 2009-08-19 元山科技工业股份有限公司 电风扇的自发电装置
CN104235037A (zh) * 2014-07-22 2014-12-24 徐锦蓉 一种具有能量转换装置的风扇
TWM581330U (zh) * 2018-10-19 2019-07-21 謝宇坤 Fan electric power automatic charging device
CN209233499U (zh) * 2018-10-22 2019-08-09 谢宇坤 风扇的电力自动回充装置
TWM582528U (zh) * 2018-12-14 2019-08-21 謝宇坤 Wind power generator
KR20190099367A (ko) * 2018-02-17 2019-08-27 선상규 브러시홀더의 회전 및 슬립링을 이용한 발전기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201294442Y (zh) * 2008-11-12 2009-08-19 元山科技工业股份有限公司 电风扇的自发电装置
CN104235037A (zh) * 2014-07-22 2014-12-24 徐锦蓉 一种具有能量转换装置的风扇
KR20190099367A (ko) * 2018-02-17 2019-08-27 선상규 브러시홀더의 회전 및 슬립링을 이용한 발전기
TWM581330U (zh) * 2018-10-19 2019-07-21 謝宇坤 Fan electric power automatic charging device
CN209233499U (zh) * 2018-10-22 2019-08-09 谢宇坤 风扇的电力自动回充装置
TWM582528U (zh) * 2018-12-14 2019-08-21 謝宇坤 Wind power generator

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