JP2016191380A - Water pump device - Google Patents

Water pump device Download PDF

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JP2016191380A
JP2016191380A JP2016060305A JP2016060305A JP2016191380A JP 2016191380 A JP2016191380 A JP 2016191380A JP 2016060305 A JP2016060305 A JP 2016060305A JP 2016060305 A JP2016060305 A JP 2016060305A JP 2016191380 A JP2016191380 A JP 2016191380A
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magnetic
magnetic poles
water pump
pump device
rotating member
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JP6177956B2 (en
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林聖梁
sheng-lian Lin
林瑜瑩
Yu-Ying Lin
林東億
Tung-Yi Lin
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a water pump device.SOLUTION: A water pump device 1 comprises a drive motor 11, a housing 12, a magnetic rotary member 13 and a magnetic impeller unit 14. The housing 12 is arranged at the drive motor 11 and is provided with a storing part 121 and a malt-added part 122. A revolving shaft 111 installed at the drive motor 11 is positioned inside the storing part 121. The magnetic rotary member 13 is arranged in the storing part 121 and the revolving shaft 111 passes through the magnetic rotary member 13. The magnetic rotary member 13 includes a plurality of first and second surfaces arranged alternatively and having different magnetic poles. The magnetic impeller unit 14 is arranged above the magnetic rotary member 13 and positioned inside the malt-added part 122. The magnetic impeller unit 14 has a plurality of third and fourth surfaces arranged alternatively and having different magnetic poles. Magnetic poles of a plurality of third surfaces and magnetic poles of a plurality of first surfaces are the same to each other and magnetic poles of a plurality of fourth surfaces and magnetic poles of a plurality of second surfaces are the same to each other.SELECTED DRAWING: Figure 1

Description

本発明は、ウォーターポンプ装置に関するものであって、特にエネルギー変換効率を効果的に向上させることができるウォーターポンプ装置に関するものである。   The present invention relates to a water pump device, and more particularly to a water pump device capable of effectively improving energy conversion efficiency.

ウォーターポンプは、家庭でよく見られる水電気設備であって、出水口、入水口、モーター及びインペラーを備える。ウォーターポンプの主要な原理は、インペラーはモーターに接続されており、モーターの運転はインペラーの回転を連動することができ、インペラーが回転する時に生じる圧力差によって出水口の圧力は入水口の圧力より大きくなり、したがって入水口から流入する水流は出水口から排出される。   A water pump is a water / electric equipment often found in homes, and includes a water outlet, a water inlet, a motor, and an impeller. The main principle of the water pump is that the impeller is connected to the motor, and the operation of the motor can be linked with the rotation of the impeller, and the pressure at the outlet is higher than the pressure at the inlet due to the pressure difference that occurs when the impeller rotates. Therefore, the water stream flowing in from the water inlet is discharged from the water outlet.

上述したように、従来のウォーターポンプにおいて、インペラーはモーターの回転軸に接続されて、モーターが回転軸を駆動すると、回転軸は回転しながらインペラーの回転を連動し、このような構造設計及び駆動方式は目下よく見られるウォーターポンプ構造及び駆動方式である。しかし、インペラーを回転軸に接続させて、回転軸を駆動することによりインペラーの回転を連動する構造及び駆動方式は、そのエネルギー変換効率が理想ではなく、つまり従来のウォーターポンプは使用過程で電力消耗が大きい。だから、ウォーターポンプのエネルギー変換効率をどのように向上させることは、本技術分野の関係人員が関心する焦点となっている。   As described above, in the conventional water pump, the impeller is connected to the rotation shaft of the motor, and when the motor drives the rotation shaft, the rotation shaft rotates and the rotation of the impeller is interlocked. The system is a water pump structure and drive system that are commonly seen. However, the structure and drive system that connects the impeller to the rotating shaft and drives the rotating shaft to interlock the rotation of the impeller is not ideal in energy conversion efficiency, that is, the conventional water pump consumes power in the process of use. Is big. Therefore, how to improve the energy conversion efficiency of the water pump has become a focus of interest for personnel in this technical field.

米国特許第８９６１１５４号明細書US Pat. No. 8,961,154

従来の技術に存在する問題を解決するために、本発明は優れるエネルギー変換効率を有するウォーターポンプ装置を提供する。   In order to solve the problems existing in the prior art, the present invention provides a water pump device having excellent energy conversion efficiency.

本発明に係わるウォーターポンプ装置は、駆動モーター、ハウジング、磁気回転部材及び磁気インペラーユニットを備える。駆動モーターは外に向かって伸びる回転軸を備える。ハウジングは駆動モーターに配置される。ハウジングは収容部及び汲水部を備え、回転軸は収容部の内部に位置し、汲水部は入水口及び出水口を備える。磁気回転部材はハウジングの収容部の内部に配置され、回転軸は磁気回転部材を貫く。磁気回転部材は交互に配列され且つ磁極が異なる複数の第一表面及び複数の第二表面を備える。磁気インペラーユニットは磁気回転部材の上方に配置され且つハウジングの汲水部の内部に位置する。磁気インペラーユニットは交互に配列され且つ磁極が異なる複数の第三表面及び複数の第四表面を備え、複数の第三表面の磁極と複数の第一表面の磁極は同じであり、複数の第四表面の磁極と複数の第二表面の磁極は同じである。   The water pump device according to the present invention includes a drive motor, a housing, a magnetic rotating member, and a magnetic impeller unit. The drive motor has a rotating shaft extending outward. The housing is disposed on the drive motor. The housing includes a housing portion and a water pumping portion, the rotating shaft is located inside the housing portion, and the water pumping portion includes a water inlet and a water outlet. The magnetic rotating member is disposed inside the housing portion of the housing, and the rotating shaft penetrates the magnetic rotating member. The magnetic rotating member includes a plurality of first surfaces and a plurality of second surfaces arranged alternately and having different magnetic poles. The magnetic impeller unit is disposed above the magnetic rotating member and is located inside the pumping unit of the housing. The magnetic impeller unit includes a plurality of third surfaces and a plurality of fourth surfaces that are alternately arranged and have different magnetic poles, and the plurality of third surface magnetic poles and the plurality of first surface magnetic poles are the same, and The magnetic poles on the surface and the magnetic poles on the second surfaces are the same.

本発明の１つの実施例において、磁気インペラーユニットは、円盤状の磁石、ホイールハブ及び複数の羽根をさらに備える。円盤状の磁石は磁気回転部材に対面する底表面を有し、底表面は複数の第三表面及び複数の第四表面を備える。複数の羽根は別々にホイールハブに接続され、複数の羽根は放射状にホイールハブから外に向かって伸びる。   In one embodiment of the present invention, the magnetic impeller unit further includes a disk-shaped magnet, a wheel hub, and a plurality of blades. The disk-shaped magnet has a bottom surface facing the magnetic rotating member, and the bottom surface includes a plurality of third surfaces and a plurality of fourth surfaces. The plurality of blades are separately connected to the wheel hub, and the plurality of blades extend radially outward from the wheel hub.

本発明の１つの実施例において、磁気インペラーユニットは、カバー及び少なくとも１つの突出部をさらに備える。カバーは円盤状の磁石に配置され且つ複数の羽根を覆い、カバーは第一開口及び少なくとも１つの固定孔を有し、カバーと円盤状の磁石との間に空間と第二開口が有し、第一開口はハウジングの入水口に対応され、第二開口はハウジングの出水口に対応される。突出部は複数の羽根の中の１つに配置され、突出部はカバーの固定孔を貫く。   In one embodiment of the invention, the magnetic impeller unit further comprises a cover and at least one protrusion. The cover is disposed on the disk-shaped magnet and covers the plurality of blades, the cover has a first opening and at least one fixing hole, and has a space and a second opening between the cover and the disk-shaped magnet, The first opening corresponds to the water inlet of the housing, and the second opening corresponds to the water outlet of the housing. The protrusion is disposed on one of the plurality of blades, and the protrusion penetrates the fixing hole of the cover.

本発明の１つの実施例において、磁気回転部材は円盤状の磁石の底表面に対面する頂表面をさらに備え、頂表面は複数の第一表面及び複数の第二表面を備え、頂表面の面積と底表面の面積はほぼ同じである。   In one embodiment of the present invention, the magnetic rotating member further comprises a top surface facing the bottom surface of the disc-shaped magnet, the top surface comprising a plurality of first surfaces and a plurality of second surfaces, the area of the top surface The area of the bottom surface is almost the same.

本発明の１つの実施例において、磁気回転部材は、円盤状磁石、矩形盤状磁石又は多辺形盤状磁石であることができる。   In one embodiment of the present invention, the magnetic rotating member can be a disk-shaped magnet, a rectangular disk-shaped magnet, or a multi-sided disk-shaped magnet.

従来の技術に比べて、本発明に係わるウォーターポンプ装置において、磁気インペラーユニットは磁気回転部材の上方に配置され、磁気インペラーユニットと磁気回転部材はいかなる接続部材によって接続されていなく、磁気回転部材は交互に配列された複数の第一表面及び複数の第二表面を備え、複数の第一表面の磁極と複数の第二表面の磁極は異なり、磁気インペラーユニットは交互に配列された複数の第三表面及び複数の第四表面を備え、複数の第三表面の磁極と複数の第四表面の磁極は異なる。このような構造設計によって、ウォーターポンプ装置が運転状態にあると、磁気インペラーユニットと磁気回転部材との間に生じる吸引力及び反発力によって、磁気回転部材は磁気インペラーユニットの回転を連動し、このような駆動方式はエネルギー変換効率をさらに向上させることができ、節電効果が明らかである。   Compared to the prior art, in the water pump device according to the present invention, the magnetic impeller unit is disposed above the magnetic rotating member, the magnetic impeller unit and the magnetic rotating member are not connected by any connecting member, and the magnetic rotating member is A plurality of first surfaces and a plurality of second surfaces arranged alternately, the magnetic poles of the plurality of first surfaces are different from the magnetic poles of the plurality of second surfaces, and the magnetic impeller unit includes a plurality of third surfaces arranged alternately A surface and a plurality of fourth surfaces are provided, and the plurality of third surface magnetic poles are different from the plurality of fourth surface magnetic poles. With such a structural design, when the water pump device is in an operating state, the magnetic rotating member interlocks with the rotation of the magnetic impeller unit due to the attractive force and repulsive force generated between the magnetic impeller unit and the magnetic rotating member. Such a driving method can further improve the energy conversion efficiency, and the power saving effect is obvious.

以下、本発明の目的、特徴、利点について、分かり易くように、以下の図面を参照しながら詳細に説明する。   Hereinafter, the objects, features, and advantages of the present invention will be described in detail with reference to the following drawings for easy understanding.

本発明の実施例に係るウォーターポンプ装置の断面図である。It is sectional drawing of the water pump apparatus which concerns on the Example of this invention. 図１に示すウォーターポンプ装置の磁気回転部材及び磁気インペラーユニットの立体構造と相対位置を示す図である。It is a figure which shows the three-dimensional structure and relative position of the magnetic rotation member of the water pump apparatus shown in FIG. 1, and a magnetic impeller unit.

図１及び図２を参照すると、図１は本発明の実施例に係るウォーターポンプ装置１の断面図であり、図２は図１に示す磁気回転部材１３及び磁気インペラーユニット１４の立体構造と相対位置を示す図である。図１及び図２に示されたように、本実施例に係わるウォーターポンプ装置１は、駆動モーター１１と、ハウジング１２と、磁気回転部材１３と、磁気インペラーユニット１４と、を備える。駆動モーター１１は、外に向かって伸びる回転軸１１１を備える。ハウジング１２は、駆動モーター１１の上に配置されている。ハウジング１２は、収容部１２１及び汲水部１２２を備え、駆動モーター１１の回転軸１１１は収容部１２１の内部に位置し、汲水部１２２は入水口１２２１及び出水口１２２２を備える。磁気回転部材１３はハウジング１２の収容部１２１の内部に配置され、駆動モーター１１の回転軸１１１は磁気回転部材１３を貫き、具体的に説明すると、回転軸１１１は磁気回転部材１３の中心位置を貫く。磁気回転部材１３は交互に配列された複数の第一表面１３１及び複数の第二表面１３２を備え、複数の第一表面１３１の磁極（ｍａｇｎｅｔｉｃ ｐｏｌｅ）と複数の第二表面１３２の磁極は異なり、例えば、複数の第一表面１３１の磁極はＮ極であり、複数の第二表面１３２の磁極はＳ極であるが、本発明はそれに限定されるものではない。磁気インペラーユニット１４は、磁気回転部材１３の上方に配置され且つハウジング１２の汲水部１２２の内部に位置する。磁気インペラーユニット１４は、交互に配列された複数の第三表面１４１及び複数の第四表面１４２を備え、複数の第三表面１４１の磁極と複数の第四表面１４２の磁極は異なり、例えば、複数の第三表面１４１の磁極はＮ極であり、複数の第四表面１４２の磁極はＳ極であるが、本発明はそれに限定されるものではない。磁気インペラーユニット１４の複数の第三表面１４１の磁極と磁気回転部材１３の複数の第一表面１３１の磁極は同じであり（例えば、Ｎ極である）、磁気インペラーユニット１４の複数の第四表面１４２の磁極と磁気回転部材１３の複数の第二表面１３２の磁極は同じである（例えば、Ｓ極である）。   Referring to FIGS. 1 and 2, FIG. 1 is a cross-sectional view of a water pump device 1 according to an embodiment of the present invention, and FIG. 2 is relative to the three-dimensional structure of the magnetic rotating member 13 and the magnetic impeller unit 14 shown in FIG. It is a figure which shows a position. As shown in FIGS. 1 and 2, the water pump device 1 according to this embodiment includes a drive motor 11, a housing 12, a magnetic rotating member 13, and a magnetic impeller unit 14. The drive motor 11 includes a rotating shaft 111 that extends outward. The housing 12 is disposed on the drive motor 11. The housing 12 includes a housing part 121 and a water pumping part 122, the rotating shaft 111 of the drive motor 11 is located inside the housing part 121, and the water pumping part 122 includes a water inlet 1221 and a water outlet 1222. The magnetic rotating member 13 is disposed inside the housing portion 121 of the housing 12, and the rotating shaft 111 of the drive motor 11 penetrates the magnetic rotating member 13. More specifically, the rotating shaft 111 defines the center position of the magnetic rotating member 13. Pierce. The magnetic rotating member 13 includes a plurality of first surfaces 131 and a plurality of second surfaces 132 that are alternately arranged. The magnetic poles of the plurality of first surfaces 131 and the magnetic poles of the plurality of second surfaces 132 are different, For example, the magnetic poles of the plurality of first surfaces 131 are N poles and the magnetic poles of the plurality of second surfaces 132 are S poles, but the present invention is not limited thereto. The magnetic impeller unit 14 is disposed above the magnetic rotating member 13 and is located inside the water pumping unit 122 of the housing 12. The magnetic impeller unit 14 includes a plurality of third surfaces 141 and a plurality of fourth surfaces 142 that are alternately arranged. The magnetic poles of the plurality of third surfaces 141 and the magnetic poles of the plurality of fourth surfaces 142 are different. Although the magnetic poles of the third surface 141 are N poles and the magnetic poles of the plurality of fourth surfaces 142 are S poles, the present invention is not limited thereto. The magnetic poles of the plurality of third surfaces 141 of the magnetic impeller unit 14 and the magnetic poles of the plurality of first surfaces 131 of the magnetic rotating member 13 are the same (for example, N poles), and the plurality of fourth surfaces of the magnetic impeller unit 14 are. The magnetic poles 142 and the magnetic poles of the plurality of second surfaces 132 of the magnetic rotating member 13 are the same (for example, S poles).

図２において、ただ磁気インペラーユニット１４の円盤状の磁石１４３だけを示し、円盤状の磁石１４３について後で説明する。本実施例において、磁気回転部材１３は円盤状磁石であるが、本発明はそれに限定されるものではなく、他の実施例において、磁気回転部材１３は、例えば、矩形盤状磁石又は多辺形盤状磁石である。   In FIG. 2, only the disk-shaped magnet 143 of the magnetic impeller unit 14 is shown, and the disk-shaped magnet 143 will be described later. In this embodiment, the magnetic rotating member 13 is a disk-shaped magnet. However, the present invention is not limited to this, and in another embodiment, the magnetic rotating member 13 is, for example, a rectangular disk-shaped magnet or a polygon. It is a disk-shaped magnet.

本実施例において、磁気回転部材１３の第一表面１３１と第二表面１３２は別々に第一磁石ユニット１３３と第二磁石ユニット１３４の表面であり、第一表面１３１と第二表面１３２の数量は別々に４個であり、即ち第一磁石ユニット１３３と第二磁石ユニット１３４の数量は別々に４個である。磁気インペラーユニット１４の第三表面１４１と第四表面１４２は別々に第三磁石ユニット１４６と第四磁石ユニット１４７の表面であり、第三表面１４１と第四表面１４２の数量は別々に４個であり、即ち第三磁石ユニット１４６と第四磁石ユニット１４７の数量は別々に４個である。本実施例において、第一表面１３１、第二表面１３２、第三表面１４１及び第四表面１４２の数量は別々に４個であるが、本発明はそれに限定されるものではなく、第一表面１３１、第二表面１３２、第三表面１４１及び第四表面１４２の数量は実際情況の需要によって適当に増減することができる。複数の第一磁石ユニット１３３と複数の第二磁石ユニット１３４は互いに接続され、複数の第三磁石ユニット１４６と複数の第四磁石ユニット１４７は互いに接続される。   In the present embodiment, the first surface 131 and the second surface 132 of the magnetic rotating member 13 are the surfaces of the first magnet unit 133 and the second magnet unit 134 separately, and the quantity of the first surface 131 and the second surface 132 is The number of the first magnet unit 133 and the number of the second magnet unit 134 is four separately. The third surface 141 and the fourth surface 142 of the magnetic impeller unit 14 are separately the surfaces of the third magnet unit 146 and the fourth magnet unit 147, and the number of the third surface 141 and the fourth surface 142 is four separately. In other words, the number of the third magnet unit 146 and the number of the fourth magnet unit 147 is four separately. In the present embodiment, the number of the first surface 131, the second surface 132, the third surface 141, and the fourth surface 142 is four separately, but the present invention is not limited thereto, and the first surface 131 is not limited thereto. The quantity of the second surface 132, the third surface 141, and the fourth surface 142 can be appropriately increased or decreased according to actual demands. The plurality of first magnet units 133 and the plurality of second magnet units 134 are connected to each other, and the plurality of third magnet units 146 and the plurality of fourth magnet units 147 are connected to each other.

本実施例に係わるウォーターポンプ装置１が運転状態にあると、磁気回転部材１３の複数の第一表面１３１、複数の第二表面１３２と磁気インペラーユニット１４の複数の第三表面１４１、第四表面１４２との間に吸引力と反発力が発生するので、駆動モーター１１の駆動による回転軸１１１の回転が磁気回転部材１３の回転を連動する時、磁気回転部材１３と磁気インペラーユニット１４との間の連続する吸引力と反発力によって、磁気回転部材１３はさらに磁気インペラーユニット１４の回転を連動する。磁気インペラーユニット１４が回転する時に生じる圧力差によって出水口１２２２の圧力は入水口１２２１の圧力より大きくなり、したがって入水口１２２１から流入する水流は出水口１２２２から排出される。このような駆動方式はウォーターポンプ装置１のエネルギー変換効率をさらに向上させることができ、換言すると、磁気回転部材１３と磁気インペラーユニット１４との間の吸引力と反発力によって磁気インペラーユニット１４の回転を駆動する方式は、優れる節電効果を有する。   When the water pump device 1 according to the present embodiment is in an operating state, the plurality of first surfaces 131, the plurality of second surfaces 132 of the magnetic rotating member 13, the plurality of third surfaces 141 of the magnetic impeller unit 14, and the fourth surface. 142, an attractive force and a repulsive force are generated between the magnetic rotating member 13 and the magnetic impeller unit 14 when the rotation of the rotating shaft 111 due to the driving of the driving motor 11 interlocks with the rotation of the magnetic rotating member 13. The magnetic rotating member 13 further interlocks with the rotation of the magnetic impeller unit 14 by the continuous attractive force and repulsive force. Due to the pressure difference that occurs when the magnetic impeller unit 14 rotates, the pressure at the water outlet 1222 becomes larger than the pressure at the water inlet 1221, so that the water flow flowing from the water inlet 1221 is discharged from the water outlet 1222. Such a driving method can further improve the energy conversion efficiency of the water pump device 1, in other words, the rotation of the magnetic impeller unit 14 by the attractive force and the repulsive force between the magnetic rotating member 13 and the magnetic impeller unit 14. The driving method has an excellent power saving effect.

以下、本実施例に係わるウォーターポンプ装置１の構造に対して詳細に説明する。   Hereinafter, the structure of the water pump device 1 according to the present embodiment will be described in detail.

図１を参照すると、本実施例に係わる磁気インペラーユニット１４は、円盤状の磁石１４３、ホイールハブ１４４及び複数の羽根１４５をさらに備える。円盤状の磁石１４３は磁気回転部材１３に対面する底表面１４３０を有し、底表面１４３０は複数の第三表面１４１及び複数の第四表面１４２を備える（図２を参照）。ホイールハブ１４４は円盤状の磁石１４３に設置される。複数の羽根１４５は別々にホイールハブ１４４に接続され、具体的に説明すると、本実施例において、複数の羽根１４５とホイールハブ１４４は一体成型され、複数の羽根１４５は放射状にホイールハブ１４４から外に向かって伸びるが、本発明はそれに限定されるものではない。   Referring to FIG. 1, the magnetic impeller unit 14 according to this embodiment further includes a disk-shaped magnet 143, a wheel hub 144, and a plurality of blades 145. The disk-shaped magnet 143 has a bottom surface 1430 that faces the magnetic rotating member 13, and the bottom surface 1430 includes a plurality of third surfaces 141 and a plurality of fourth surfaces 142 (see FIG. 2). The wheel hub 144 is installed on a disk-shaped magnet 143. The plurality of blades 145 are separately connected to the wheel hub 144. Specifically, in the present embodiment, the plurality of blades 145 and the wheel hub 144 are integrally formed, and the plurality of blades 145 are radially out of the wheel hub 144. However, the present invention is not limited to this.

本実施例に係わる磁気インペラーユニット１４は、カバー１４８及び少なくとも１つの突出部１４９をさらに備える。カバー１４８は、円盤状の磁石１４３に配置され且つ複数の羽根１４５を覆う。カバー１４８は少なくとも１つの固定孔１４８０と第一開口１４８１を有し、カバー１４８と円盤状の磁石１４３との間に空間Ｓと第二開口１４８２が有し、第一開口１４８１はハウジング１２の入水口１２２１に対応され、第二開口１４８２はハウジング１２の出水口１２２２に対応される。本実施例において、カバー１４８が有する固定孔１４８０の数量は２つであるが、本発明はそれに限定されるものではなく、固定孔１４８０の数量は実際需要によって増減することができる。突出部１４９は複数の羽根１４５の中の１つに配置され、本実施例において、突出部１４９の数量は２つであり、２つの突出部１４９はカバー１４８の２つの固定孔１４８０にそれぞれに対応されるが、本発明はそれに限定されるものではない。カバー１４８を円盤状の磁石１４３に配置して複数の羽根１４５を覆う場合、複数の突出部１４９はカバー１４８の複数の固定孔１４８０をそれぞれに貫いて、カバー１４８を円盤状の磁石１４３に確実に固定することができる。   The magnetic impeller unit 14 according to this embodiment further includes a cover 148 and at least one protrusion 149. The cover 148 is disposed on the disk-shaped magnet 143 and covers the plurality of blades 145. The cover 148 has at least one fixing hole 1480 and a first opening 1481, and has a space S and a second opening 1482 between the cover 148 and the disk-shaped magnet 143, and the first opening 1481 is inserted into the housing 12. The second opening 1482 corresponds to the water outlet 1221, and the second opening 1482 corresponds to the water outlet 1222 of the housing 12. In the present embodiment, the number of the fixing holes 1480 included in the cover 148 is two, but the present invention is not limited thereto, and the number of the fixing holes 1480 can be increased or decreased according to actual demand. The protrusions 149 are arranged in one of the plurality of blades 145. In this embodiment, the number of the protrusions 149 is two, and the two protrusions 149 are respectively inserted into the two fixing holes 1480 of the cover 148. Correspondingly, the invention is not limited thereto. When the cover 148 is disposed on the disk-shaped magnet 143 so as to cover the plurality of blades 145, the plurality of protrusions 149 pass through the plurality of fixing holes 1480 of the cover 148, respectively, and the cover 148 is securely attached to the disk-shaped magnet 143. Can be fixed to.

ハウジング１２の入水口１２２１から入る水流は第一開口１４８１を経て空間Ｓの内部に流入し、磁気インペラーユニット１４が回転する時に生じる圧力差によって出水口１２２２の圧力は入水口１２２１の圧力より大きくなり、従って空間Ｓ内の水流は第二開口１４８２を経て出水口１２２２から排出される。   The water flow entering from the water inlet 1221 of the housing 12 flows into the space S through the first opening 1481, and the pressure at the water outlet 1222 becomes larger than the pressure at the water inlet 1221 due to the pressure difference generated when the magnetic impeller unit 14 rotates. Therefore, the water flow in the space S is discharged from the water outlet 1222 through the second opening 1482.

図１に示されたように、本実施例に係わる磁気回転部材１３は円盤状の磁石１４３の底表面１４３０に対面する頂表面１３０をさらに備え、頂表面１３０は複数の第一表面１３１及び複数の第二表面１３２を備える。本実施例において、磁気回転部材１３の頂表面１３０の面積と円盤状の磁石１４３の底表面１４３０の面積はほぼ同じであるが、本発明はそれに限定されるものではなく、他の実施例において、磁気回転部材１３の頂表面１３０の面積は円盤状の磁石１４３の底表面１４３０の面積より小さいか又は大きいことができる。   As shown in FIG. 1, the magnetic rotating member 13 according to the present embodiment further includes a top surface 130 facing the bottom surface 1430 of the disk-shaped magnet 143, and the top surface 130 includes a plurality of first surfaces 131 and a plurality of first surfaces 131. Of the second surface 132. In the present embodiment, the area of the top surface 130 of the magnetic rotating member 13 and the area of the bottom surface 1430 of the disk-shaped magnet 143 are substantially the same, but the present invention is not limited thereto, and in other embodiments The area of the top surface 130 of the magnetic rotating member 13 may be smaller or larger than the area of the bottom surface 1430 of the disk-shaped magnet 143.

上述したように、本発明のウォーターポンプ装置１において、磁気インペラーユニット１４は磁気回転部材１３の上方に配置され、磁気インペラーユニット１４と磁気回転部材１３はいかなる接続部材によって接続されていなく、磁気回転部材１３は交互に配列された複数の第一表面１３１及び複数の第二表面１３２を備え、複数の第一表面１３１の磁極と複数の第二表面１３２の磁極は異なり、磁気インペラーユニット１４は交互に配列された複数の第三表面１４１及び複数の第四表面１４２を備え、複数の第三表面１４１の磁極と複数の第四表面１４２の磁極は異なる。このような構造設計によって、ウォーターポンプ装置１が運転状態にあると、磁気インペラーユニット１４と磁気回転部材１３との間に生じる吸引力及び反発力によって、磁気回転部材１３は磁気インペラーユニット１４の回転を連動し、このような駆動方式はエネルギー変換効率をさらに向上させることができ、節電効果が明らかである。   As described above, in the water pump device 1 of the present invention, the magnetic impeller unit 14 is disposed above the magnetic rotating member 13, and the magnetic impeller unit 14 and the magnetic rotating member 13 are not connected by any connecting member, and the magnetic rotating unit The member 13 includes a plurality of first surfaces 131 and a plurality of second surfaces 132 arranged alternately, the magnetic poles of the plurality of first surfaces 131 and the magnetic poles of the plurality of second surfaces 132 are different, and the magnetic impeller unit 14 is alternating. A plurality of third surfaces 141 and a plurality of fourth surfaces 142 are arranged, and the magnetic poles of the plurality of third surfaces 141 are different from the magnetic poles of the plurality of fourth surfaces 142. With such a structural design, when the water pump device 1 is in an operating state, the magnetic rotating member 13 rotates the magnetic impeller unit 14 by the attractive force and the repulsive force generated between the magnetic impeller unit 14 and the magnetic rotating member 13. Such a driving method can further improve the energy conversion efficiency, and the power saving effect is clear.

以上本発明は実施例に基づいて具体的に説明したが、本発明を制限するためのものではない、その要旨を逸脱しない限り、添付の特許請求の範囲の精神及び範囲内に含まれる種々の変更や類似の構成は、すべて最も広い解釈によって本発明の保護範囲内に含まれる。   The present invention has been specifically described based on the embodiments. However, the present invention is not intended to limit the present invention, and various modifications are included within the spirit and scope of the appended claims without departing from the gist thereof. All modifications and similar arrangements fall within the protection scope of the present invention by the broadest interpretation.

１ ウォーターポンプ装置
１１ 駆動モーター
１２ ハウジング
１３ 磁気回転部材
１４ 磁気インペラーユニット
１１１ 回転軸
１２１ 収容部
１２２ 汲水部
１３０ 頂表面
１３１ 第一表面
１３２ 第二表面
１３３ 第一磁石ユニット
１３４ 第二磁石ユニット
１４１ 第三表面
１４２ 第四表面
１４３ 円盤状の磁石
１４４ ホイールハブ
１４５ 羽根
１４６ 第三磁石ユニット
１４７ 第四磁石ユニット
１４８ カバー
１４９ 突出部
１２２１ 入水口
１２２２ 出水口
１４３０ 底表面
１４８０ 固定孔
１４８１ 第一開口
１４８２ 第二開口
Ｓ 空間 DESCRIPTION OF SYMBOLS 1 Water pump apparatus 11 Drive motor 12 Housing 13 Magnetic rotating member 14 Magnetic impeller unit 111 Rotating shaft 121 Storage part 122 Flushing part 130 Top surface 131 1st surface 132 2nd surface 133 1st magnet unit 134 2nd magnet unit 141 1st Three surfaces 142 Fourth surface 143 Disc-shaped magnet 144 Wheel hub 145 Blade 146 Third magnet unit 147 Fourth magnet unit 148 Cover 149 Projection portion 1221 Water inlet 1222 Water outlet 1430 Bottom surface 1480 Fixed hole 1481 First opening 1482 Second Opening S space

Claims (5)

外に向かって伸びる回転軸を備える駆動モーターと、
前記駆動モーターに配置され、収容部及び汲水部を備え、前記回転軸が前記収容部の内部に位置し、前記汲水部が入水口及び出水口を備えるハウジングと、
前記収容部の内部に配置され、前記回転軸に貫かれ、交互に配列された複数の第一表面及び複数の第二表面を備え、複数の前記第一表面の磁極と複数の前記第二表面の磁極が異なる磁気回転部材と、
前記磁気回転部材の上方に配置され且つ前記汲水部の内部に位置し、交互に配列された複数の第三表面及び複数の第四表面を備え、複数の前記第三表面の磁極と複数の前記第四表面の磁極が異なり、複数の前記第三表面の磁極と複数の前記第一表面の磁極が同じであり、複数の前記第四表面の磁極と複数の前記第二表面の磁極が同じである磁気インペラーユニットと、
を備えることを特徴とするウォーターポンプ装置。 A drive motor with a rotating shaft extending outward;
A housing that is disposed in the drive motor, includes a housing portion and a water pumping portion, the rotating shaft is located inside the housing portion, and the water pumping portion includes a water inlet and a water outlet;
A plurality of first surfaces and a plurality of second surfaces arranged in the accommodating portion, penetrating the rotation shaft, and alternately arranged, a plurality of magnetic poles of the first surface and a plurality of the second surfaces Magnetic rotating members having different magnetic poles,
A plurality of third surfaces and a plurality of fourth surfaces, which are arranged above the magnetic rotating member and located inside the water pumping unit, are alternately arranged, and a plurality of magnetic poles and a plurality of third surfaces The magnetic poles on the fourth surface are different, the magnetic poles on the third surface and the magnetic poles on the first surface are the same, and the magnetic poles on the fourth surface and the magnetic poles on the second surface are the same. A magnetic impeller unit which is
A water pump device comprising: 前記磁気インペラーユニットは、
前記磁気回転部材に対面する底表面を有し、前記底表面が複数の前記第三表面及び複数の前記第四表面を備える円盤状の磁石と、
ホイールハブと、
別々に前記ホイールハブに接続され、放射状に前記ホイールハブから外に向かって伸びる複数の羽根と、
をさらに備えることを特徴とする請求項１に記載のウォーターポンプ装置。 The magnetic impeller unit is
A disk-shaped magnet having a bottom surface facing the magnetic rotating member, wherein the bottom surface includes a plurality of the third surfaces and a plurality of the fourth surfaces;
A wheel hub,
A plurality of blades separately connected to the wheel hub and extending radially outward from the wheel hub;
The water pump device according to claim 1, further comprising: 前記磁気インペラーユニットは、
前記円盤状の磁石に配置され且つ複数の前記羽根を覆い、第一開口及び少なくとも１つの固定孔を有し、前記円盤状の磁石とともに空間と第二開口を形成し、前記第一開口が前記入水口に対応され、前記第二開口が前記出水口に対応されるカバーと、
複数の羽根の中の１つに配置され、前記カバーの固定孔を貫く少なくとも１つの突出部と、
をさらに備えることを特徴とする請求項２に記載のウォーターポンプ装置。 The magnetic impeller unit is
The disk-shaped magnet is disposed and covers the plurality of blades, has a first opening and at least one fixing hole, and forms a space and a second opening together with the disk-shaped magnet. A cover corresponding to a water inlet, and the second opening corresponding to the water outlet;
At least one protrusion disposed in one of the plurality of blades and penetrating the fixing hole of the cover;
The water pump device according to claim 2, further comprising: 前記磁気回転部材は前記底表面に対面する頂表面をさらに備え、前記頂表面は複数の前記第一表面及び複数の前記第二表面を備え、前記頂表面の面積と前記底表面の面積はほぼ同じであることを特徴とする請求項２に記載のウォーターポンプ装置。   The magnetic rotating member further comprises a top surface facing the bottom surface, the top surface comprising a plurality of the first surfaces and a plurality of the second surfaces, and the area of the top surface and the area of the bottom surface are approximately The water pump device according to claim 2, wherein the water pump device is the same. 前記磁気回転部材は、円盤状磁石、矩形盤状磁石又は多辺形盤状磁石であることができることを特徴とする請求項１に記載のウォーターポンプ装置。   The water pump device according to claim 1, wherein the magnetic rotating member can be a disk-shaped magnet, a rectangular disk-shaped magnet, or a polygonal disk-shaped magnet.
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