WO2013177870A1 - Mélangeur - Google Patents

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Publication number
WO2013177870A1
WO2013177870A1 PCT/CN2012/080838 CN2012080838W WO2013177870A1 WO 2013177870 A1 WO2013177870 A1 WO 2013177870A1 CN 2012080838 W CN2012080838 W CN 2012080838W WO 2013177870 A1 WO2013177870 A1 WO 2013177870A1
Authority
WO
WIPO (PCT)
Prior art keywords
stator
rotor
agitator
enameled wire
coil
Prior art date
Application number
PCT/CN2012/080838
Other languages
English (en)
Chinese (zh)
Inventor
冯伯明
黎志
李家会
Original Assignee
深圳拓邦股份有限公司
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 深圳拓邦股份有限公司 filed Critical 深圳拓邦股份有限公司
Publication of WO2013177870A1 publication Critical patent/WO2013177870A1/fr

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
    • B01F33/453—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements
    • B01F33/4535—Magnetic mixers; Mixers with magnetically driven stirrers using supported or suspended stirring elements using a stud for supporting the stirring element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Definitions

  • This invention relates to the field of motor manufacture and, more particularly, to an agitator.
  • the existing agitator utilizes a combined motor and a transmission component to drive the agitation device to agitate the object, which is complicated in structure and occupies a large amount of internal space of the electric appliance.
  • small household appliances With the development of small household appliances, small household appliances with simple structure, compact size and high efficiency are increasingly favored by the market.
  • the technical problem to be solved by the present invention is to provide an agitator for the defects of the prior art that the agitator has a complicated structure and occupies a large amount of internal space of the electric appliance.
  • Another technical problem to be solved by the present invention is to provide an agitator for the defects of the prior art that the agitator has a complicated structure and occupies a large amount of internal space of the electric appliance.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing a stirrer, comprising:
  • stator comprising a stator coil and a PCB control board connected to the bottom of the stator coil, wherein the stator coil comprises a core frame and an enameled wire coil, and the stator coil is wound at the same time by a plurality of enameled wire coils One end of the iron core frame, one end of each enameled wire coil is connected to each other, and is connected to the PCB control board together with the other end;
  • a rotor comprising a magnetic cylinder and a stirring blade connected to the bottom of the magnetic cylinder, wherein the magnetic cylinder is injection-molded with a plurality of magnetic strips and plastic, the stirring blade comprises a hub and is fixed on the hub a plurality of blades, the hub and the blade being integrally formed;
  • the rotor is sleeved on the stator, and a rotating magnetic field of the stator drives the rotor to rotate.
  • the number of the enameled wire coils is three or more, which are wound around the core holder.
  • the enameled wire coil is formed by winding at least two or more enameled wires.
  • the blade is curved, and the surface of the agitating blade is a wave undulating surface.
  • the agitating blade is made of one of plastic and metal.
  • the number of the magnetic strips is 4-10.
  • a base is further included, and the stator is injection molded integrally with the base.
  • a container is further included, and the rotor is placed in the container, and then placed on the stator with the base to form a stirrer. .
  • the technical solution adopted by the present invention to solve another technical problem thereof is to construct an agitator comprising a base, a stator and a rotor sleeved on the stator Wherein the stator is injection molded integrally with the base, the rotating magnetic field of the stator drives the rotation of the rotor, and the stator and the rotor are integrally injection molded.
  • a stirrer embodying the present invention has the following beneficial effects: the present invention utilizes the principle of a brushless motor, directly uses a rotating magnetic field of a motor stator to drive a rotor of the motor to rotate, thereby realizing the function of agitating the object, and at the same time,
  • the rotor replaces the stirring component, eliminating the transmission components, reducing the complexity of the product structure design and assembly process, reducing the material cost, improving the energy conversion efficiency, reducing the stator volume, that is, saving the internal space of the electrical appliance, and enabling the electrical appliance. It becomes smaller and finer, further saving the cost of the casing material.
  • the connection between the motor and the rotor is tight, making it easier for the stator to control the movement of the rotor.
  • Figure 1 is a schematic view showing the overall structure of the agitator of the present invention
  • FIG. 2A is an overall schematic view of a rotor, and FIG. 2B is an exploded perspective view of the rotor;
  • FIG. 3 is a schematic structural view of a stator of the agitator of the present invention.
  • FIG. 4 is a schematic view showing the overall structure of a stator and a base of the agitator of the present invention.
  • the agitator 100 includes a stator 10 and a rotor 20 sleeved on the stator, the stator The rotating magnetic field of 10 drives the rotor 20 to rotate, and the stator 10 and the rotor 20 are integrally injection molded.
  • the rotor 20 includes a magnetic cylinder 21 and a stirring blade 22 connected to the bottom of the magnetic cylinder.
  • the magnetic cylinder 21 is injection-molded by a plurality of magnetic strips 211 and plastic 212.
  • the magnetic cylinder 21 has a cylindrical shape, and the material of the stirring blade 22 is one of plastic and metal.
  • the agitating blade 22 includes a hub 221 and a plurality of blades 222 fixed on the hub 221.
  • the hub 221 and the blade 222 are integrally formed, the blade 222 is curved, and the surface of the agitating blade 22 is a wave undulating surface.
  • the material of the stirring blade 22 is not limited, and the manufacturing process of the rotor, That is, the agitating member is manufactured, and the motor rotor is also produced.
  • the manufacturing process of the rotor That is, the agitating member is manufactured, and the motor rotor is also produced.
  • 4-10 magnetic strips 211 are placed in a cylindrical shape around the central axis, and the rotor 20 is injection molded by the plastic 212, due to the rotor 20 The shape is confirmed by the plastic part, so the rotor can be made into the shape that the designer wants.
  • the rotor 20 serves as a stirring member, and in the prior art, the rotor and the agitating member are two members. In the present embodiment, the rotor and the agitating member are the same part, the transmission member is omitted, and the complexity of the product structural design is reduced. The material cost and the complexity of the assembly process are reduced, and the energy conversion efficiency is improved.
  • the stator 10 includes a stator coil 11 and a PCB control board 12 connected to the bottom.
  • the stator 10 is injection molded by the stator coil 11 and the PCB control board 12, and the stator coil 11 includes The core frame 111 and the enameled wire coil 112 are wound on the core frame 111 with the enameled wire coil 112,
  • the stator coil 11 is formed by winding a plurality of enameled wire coils 112 simultaneously on the core frame 111, and one ends of the respective enameled wire coils 112 are connected to each other and connected to the PCB control board 12 together with the other end.
  • the core frame 111 has a cross-shaped columnar body at each end portion in each direction along the cross-shaped core frame 111.
  • a blocking block 1111 is provided.
  • the blocking block 1111 prevents the enameled wire coil 112 from falling off or slipping.
  • the core frame 111 may also have a triangular shape, may also have a pentagon shape, and may even have a decagon shape. Subject to any restrictions .
  • each direction of the cross-shaped core frame 111 four enameled wire coils 112 are wound in each direction of the cross-shaped core frame 111, and the enameled wire coil 112 is wound with at least two enameled wires.
  • the manufacturing process of the stator 10 is designed according to the needs, and the iron core frame 111 is designed to have a triangular shape, a pentagon shape, or even a pentagon shape, that is, a suitable iron core frame, and then suitable for winding.
  • the enameled wire 112 constitutes a stator coil, and is connected to the PCB control board 12 to form a stator 10 of a brushless motor, which is then injection molded into a motor stator.
  • the rotor 20 and the stator 10 can be arbitrarily separated, the transmission component is omitted, the stator volume is reduced, that is, the internal space of the electrical appliance is saved, and the electrical appliance can be made smaller and finer, and the casing can be saved.
  • Material cost eliminating the transmission parts, making the connection between the motor and the rotor tight, making the stator easier to control the movement of the rotor; using the brushless motor instead of the brush motor, the life is doubled, and the brushless motor is added to the single-chip drive. To make the control more intelligent.
  • the agitator 100 further includes a base 30 and a container 40.
  • the stator 10 and the base 30 are integrally molded.
  • the rotor 20 is placed in a suitable container 40 and then placed on the stator 10 with the base 30, i.e., combined into an agitator 100, whereby the contents of the container 40 can be rotationally agitated, and the agitator 100 is used to agitate the liquid.
  • An agitator of the present invention can be seen by the above embodiments.
  • the invention utilizes the principle of the brushless motor, directly uses the rotating magnetic field of the stator of the motor to drive the rotation of the rotor of the motor to realize the function of stirring the object, and at the same time,
  • the rotor replaces the stirring component, eliminating the transmission components, reducing the complexity of the product structure design and assembly process, reducing the material cost, improving the energy conversion efficiency, reducing the stator volume, that is, saving the internal space of the electrical appliance, and enabling the electrical appliance. It becomes smaller and finer, further saving the cost of the casing material.
  • the connection between the motor and the rotor is tight, making it easier for the stator to control the movement of the rotor. .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

L'invention concerne un mélangeur (100) comprenant un stator (10) et un rotor (20) formant un manchon autour du stator (10). Le champ magnétique rotatif du stator (10) entraîne le rotor (20) en rotation, le stator (10) et le rotor (20) sont chacun des corps moulés par injection. Le mélangeur (100) tire profit du principe du moteur sans balais, et utilise le champ magnétique rotatif du stator du moteur pour entraîner directement le rotor de moteur, ce qui permet de mettre en oeuvre la fonction de mélange. En même temps, le rotor (20) permet de remplacer des parties d'agitation et d'éliminer des éléments de transmission, ce qui permet d'économiser de l'espace à l'intérieur du dispositif électronique, et permet au stator (10) de commander le mouvement du rotor (20) plus facilement.
PCT/CN2012/080838 2012-05-31 2012-08-31 Mélangeur WO2013177870A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201220253891.8 2012-05-31
CN2012202538918U CN202700440U (zh) 2012-05-31 2012-05-31 一种搅拌器

Publications (1)

Publication Number Publication Date
WO2013177870A1 true WO2013177870A1 (fr) 2013-12-05

Family

ID=47580781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/080838 WO2013177870A1 (fr) 2012-05-31 2012-08-31 Mélangeur

Country Status (2)

Country Link
CN (1) CN202700440U (fr)
WO (1) WO2013177870A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9883216B2 (en) 2009-05-13 2018-01-30 Zte Corporation Method and apparatus for carrying transport stream
CN109808126A (zh) * 2017-11-21 2019-05-28 广东美的生活电器制造有限公司 芯件、搅拌器、泡奶机以及搅拌器的制作方法
CN113531960A (zh) * 2021-07-09 2021-10-22 青岛海尔空调器有限总公司 一种分液器、空调器及控制方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103446905B (zh) * 2012-05-31 2015-09-09 深圳拓邦股份有限公司 一种搅拌器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331528A (ja) * 1986-07-23 1988-02-10 Satake Kagaku Kikai Kogyo Kk 撹拌装置
JPS6336825A (ja) * 1986-07-28 1988-02-17 Satake Kagaku Kikai Kogyo Kk 撹拌装置
US5061079A (en) * 1989-03-10 1991-10-29 Satake Chemical Equipment Mfg., Ltd. Stirrer
CN2270310Y (zh) * 1996-09-04 1997-12-10 建准电机工业股份有限公司 定子线圈
CN1735366A (zh) * 2002-11-12 2006-02-15 海岛绿洲冰冻鸡尾酒有限公司 包括磁驱动器的食品加工装置
CN101607181A (zh) * 2009-07-15 2009-12-23 沙垣 搅拌叶片

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331528A (ja) * 1986-07-23 1988-02-10 Satake Kagaku Kikai Kogyo Kk 撹拌装置
JPS6336825A (ja) * 1986-07-28 1988-02-17 Satake Kagaku Kikai Kogyo Kk 撹拌装置
US5061079A (en) * 1989-03-10 1991-10-29 Satake Chemical Equipment Mfg., Ltd. Stirrer
CN2270310Y (zh) * 1996-09-04 1997-12-10 建准电机工业股份有限公司 定子线圈
CN1735366A (zh) * 2002-11-12 2006-02-15 海岛绿洲冰冻鸡尾酒有限公司 包括磁驱动器的食品加工装置
CN101607181A (zh) * 2009-07-15 2009-12-23 沙垣 搅拌叶片

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9883216B2 (en) 2009-05-13 2018-01-30 Zte Corporation Method and apparatus for carrying transport stream
CN109808126A (zh) * 2017-11-21 2019-05-28 广东美的生活电器制造有限公司 芯件、搅拌器、泡奶机以及搅拌器的制作方法
CN109808126B (zh) * 2017-11-21 2024-05-28 广东美的生活电器制造有限公司 芯件、搅拌器、泡奶机以及搅拌器的制作方法
CN113531960A (zh) * 2021-07-09 2021-10-22 青岛海尔空调器有限总公司 一种分液器、空调器及控制方法
CN113531960B (zh) * 2021-07-09 2023-02-17 青岛海尔空调器有限总公司 一种分液器、空调器及控制方法

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