CN103446905A - Stirrer - Google Patents
Stirrer Download PDFInfo
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- CN103446905A CN103446905A CN2012101764494A CN201210176449A CN103446905A CN 103446905 A CN103446905 A CN 103446905A CN 2012101764494 A CN2012101764494 A CN 2012101764494A CN 201210176449 A CN201210176449 A CN 201210176449A CN 103446905 A CN103446905 A CN 103446905A
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- stator
- rotor
- agitator
- coil
- enamel wire
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a stirrer. The stirrer comprises a stator (10) and a rotor (20) sleeved on the stator (20). The rotating magnetic field of the stator (10) drives the rotor (20) to rotate. The stator (10) and the rotor (20) are integrally injection-molded. The stirrer utilizes a brushless motor principle and directly utilizes the rotating magnetic field of the stator (10) to drive the rotor (20) so that the rotor (20) rotates and thus material stirring is realized. The rotor (20) replaces a stirring part so that a transmission part is avoided, product structure design and assembling complexity is reduced, a material cost is reduced, energy conversion efficiency is improved, and a stator volume is reduced. Because of the small stator volume, an electric appliance inner-space is saved and an electric appliance is smaller and more delicate so that a housing material cost is further reduced. Through tight connection of the motor and the rotor, the stator can control motion of the rotor easier.
Description
Technical field
The present invention relates to field of motor manufacturing, more particularly, relate to a kind of agitator.
Background technology
Existing agitator, be all to utilize composition motor and drive disk assembly, drives mixing plant and reach the effect of stirring object, like this complex structure and take the inner space of a large amount of electrical equipment.Along with the development of small household appliances, simple in structure, the volume exquisiteness, the small household appliances that efficiency is high are looked at by the market parent more and more.
Summary of the invention
The technical problem to be solved in the present invention is, complicated and take the defect of the inner space of a large amount of electrical equipment for agitator structure in prior art, and a kind of agitator is provided.Another technical problem that the present invention will solve is, complicated and take the defect of the inner space of a large amount of electrical equipment for agitator structure in prior art, and a kind of agitator is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of agitator, comprising:
Stator, described stator comprises stator coil and the PCB control panel be connected with this stator coil bottom, wherein, described stator coil comprises iron core frame and enamel wire coil, described stator coil is to be wound on described iron core frame with several enamel wire coils to form simultaneously, one end of each enamel wire coil interconnects, and jointly is connected on described PCB control panel with the other end;
Rotor, described rotor comprises magnetic cylinder and the stirring vane be connected with this magnetic cylinder bottom section, and wherein, described magnetic cylinder is by several magnetic stripes and plastic injection-moulded into a single integrated structure, described stirring vane comprises wheel hub and is installed in several blades on wheel hub, and described wheel hub and blade are one-body molded;
Described rotor is sheathed on described stator, and the rotating excitation field of described stator drives described rotor.
In a kind of agitator of the present invention, the quantity of described enamel wire coil is more than three, and it is wound on described iron core frame.
In a kind of agitator of the present invention, the enamel-covered wire coiling that described enamel wire coil is at least more than two forms.
In a kind of agitator of the present invention, described blade is arc, and described stirring vane surface is heaving of the sea face.
In a kind of agitator of the present invention, the material of described stirring vane is a kind of in plastics, metal.
In a kind of agitator of the present invention, the number of described magnetic stripe is 4-10.
In a kind of agitator of the present invention, also comprise base, described stator and base are injected into a whole.
In a kind of agitator of the present invention, also comprise a container, described rotor is put into this container, then, by the stator of its cover forward (FWD) base, forms agitator.
The present invention solves the technical scheme that its another technical problem adopts: construct a kind of agitator, comprise base, stator and be sheathed on the rotor on stator, wherein, described stator and base are injected into a whole, the rotating excitation field of described stator drives described rotor, and described stator and rotor are respectively integrated injection molding.
Implement a kind of agitator of the present invention, have following beneficial effect: the present invention utilizes the brushless electric machine principle, directly use the rotating excitation field of motor stator, the drive motors rotor, realize stirring the function of object, simultaneously, rotor substitutes mixing component, saved drive disk assembly, reduced product structure design, the complexity of packaging technology and reduced material cost, improved energy conversion efficiency, reduced the stator volume, saved the electrical equipment inner space, can make electrical equipment become less meticulousr, further save the case material cost, in addition, make between motor and rotor to contact closely, make stator more easily control the moving situation of rotor.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the overall structure schematic diagram of agitator of the present invention;
Fig. 2 A is the overall schematic of rotor, and Fig. 2 B is the decomposing schematic representation of rotor;
Fig. 3 is the structural representation of the stator of agitator of the present invention;
Fig. 4 is the stator of agitator of the present invention and the overall structure schematic diagram of base.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, in a kind of agitator of the present invention, agitator 100 comprises stator 10 and is sheathed on the rotor 20 on stator, rotating excitation field driving rotor 20 rotations of this stator 10, and stator 10 is respectively integrated injection molding with rotor 20.
Further, as shown in Fig. 2 A, Fig. 2 B, this rotor 20 comprises magnetic cylinder 21 and the stirring vane 22 be connected with this magnetic cylinder bottom section, and this magnetic cylinder 21 is by several magnetic stripe 211 and plastics 212 injection mo(u)ldings, magnetic cylinder 21 is cylindric, and the material of this stirring vane 22 is a kind of in plastics, metal.
Further, stirring vane 22 comprises wheel hub 221 and is installed in several blades 222 on wheel hub 221, and wheel hub 221 and blade 222 are one-body molded, and blade 222 is arc, and stirring vane 22 surfaces are heaving of the sea face.
Further, in the present embodiment, the material of paddle 22 is unrestricted, the manufacturing process of rotor, being the mixing component manufacture, is also rotor manufacturing process, as shown in Fig. 2 A, Fig. 2 B, by 4-10 root magnetic stripe 211, be put into cylindricly round central shaft, be injection molded into rotor 20 by plastics 212, because the shape of rotor 20 is confirmed by the plastic cement part, therefore, rotor can be made the shape that the designer wants.
Further, rotor 20 is as mixing component, and in the prior art, rotor and mixing component are two parts, and in the present embodiment, rotor and mixing component are Same Part, saved drive disk assembly, reduce the complexity of product structure design, reduced the complexity of material cost and packaging technology, improved energy conversion efficiency.
Further, as Fig. 3, shown in Fig. 4, stator 10 comprises stator coil 11 and the PCB control panel 12 be connected with this bottom, stator 10 is by stator coil 11 and 12 injection mo(u)ldings of PCB control panel, this stator coil 11 comprises iron core frame 111 and enamel wire coil 112, on iron core frame 111 around on enamel wire coil 112, stator coil 11 is to be wound on iron core frame 111 with several enamel wire coils 112 to form simultaneously, one end of each enamel wire coil 112 interconnects, and jointly be connected on described PCB control panel 12 with the other end, iron core frame 111 is cross column, end on each direction along cruciform iron core frame 111 respectively is provided with a stopper 1111, this stopper 1111 comes off or landing for preventing enamel wire coil 112, in the present embodiment, the shape of iron core frame 111 also can be triangular in shape, can also be pentagon, even can be regular decagon, unrestricted at this.
Further, as shown in Figure 3, enamel wire coil 112 is four, and it is wound on respectively each direction of cruciform iron core frame 111, and the enamel-covered wire coiling that this enamel wire coil 112 is at least more than two forms.The manufacturing process of stator 10, as required, design applicable iron core frame 111, the shape of iron core frame 111 can be triangular in shape, can also be pentagon, even can be regular decagon, form suitable iron core frame, then form stator coil around upper applicable enamel-covered wire 112, add again and connect PCB control panel 12, make the stator 10 of a brushless electric machine, then by injection moulding, be injection molded into motor stator.
Further, in the present embodiment, rotor 20 can separate arbitrarily with stator 10, has saved drive disk assembly, has reduced the stator volume, saved the electrical equipment inner space, can make electrical equipment become less meticulousr, save the case material cost, save drive disk assembly, make contact between motor and rotor closely, make stator more easily control the moving situation of rotor; Use brushless electric machine to replace brush motor, the life-span rises at double, has increased the brushless electric machine MCU driving, makes to control more intelligent.
Further, as shown in Figure 4, this agitator 100 also comprises base 30, container 40, stator 10 is injected into a whole with base 30, rotor 20 is put into to suitable container 40, then overlap on the stator 10 of forward (FWD) base 30, be combined into agitator 100, thereby can be rotated stirring to the material in container 40, agitator 100 is for agitated liquid.
Can find out a kind of agitator of the present invention by above embodiment, the present invention utilizes the brushless electric machine principle, directly use the rotating excitation field of motor stator, the drive motors rotor, realize stirring the function of object, simultaneously, rotor substitutes mixing component, saved drive disk assembly, reduced product structure design, the complexity of packaging technology and reduced material cost, improved energy conversion efficiency, reduced the stator volume, saved the electrical equipment inner space, can make electrical equipment become less meticulousr, further save the case material cost, in addition, make between motor and rotor to contact closely, make stator more easily control the moving situation of rotor.
Although by above embodiment, the present invention is disclosed, protection scope of the present invention is not limited to this, and under the condition that does not depart from the present invention's design, the distortion that above each member is done, replacement etc. all will fall in claim scope of the present invention.
Claims (9)
1. an agitator, is characterized in that, comprising:
Stator (10), described stator (10) comprises stator coil (11) and the PCB control panel (12) be connected with this stator coil (11) bottom, wherein, described stator coil (11) comprises iron core frame (111) and enamel wire coil (112), described stator coil (11) is to be wound on described iron core frame (111) with several enamel wire coils (112) to form simultaneously, one end of each enamel wire coil (112) interconnects, and jointly is connected on described PCB control panel (12) with the other end;
Rotor (20), described rotor (20) comprises magnetic cylinder (21) and the stirring vane (22) be connected with this magnetic cylinder bottom section, wherein, described magnetic cylinder (21) is injection molded into integrative-structure by several magnetic stripes (211) and plastics (212), described stirring vane (22) comprises wheel hub (221) and is installed in several blades (222) on wheel hub (221), and described wheel hub (221) and blade (222) are one-body molded;
It is upper that described rotor (20) is sheathed on described stator (10), and the rotating excitation field of described stator (10) drives described rotor (20) rotation.
2. agitator according to claim 1, is characterized in that, the quantity of described enamel wire coil (112) is more than three, and it is wound on described iron core frame (111).
3. agitator according to claim 2, is characterized in that, the enamel-covered wire coiling that described enamel wire coil (112) is at least more than two forms.
4. agitator according to claim 1, is characterized in that, described blade (222) is arc, and described stirring vane (22) surface is heaving of the sea face.
5. agitator according to claim 1, is characterized in that, the material of described stirring vane (22) is a kind of in plastics, metal.
6. agitator according to claim 1, is characterized in that, the number of described magnetic stripe (211) is 4-10.
7. according to the described agitator of any one in claim 1 to 6, it is characterized in that, also comprise base (30), described stator (10) is injected into a whole with base (30).
8. agitator according to claim 7, is characterized in that, also comprises a container (40), and described rotor (20) is put into this container (40), then the stator (10) of its cover forward (FWD) base (30) is upper, forms agitator (100).
9. an agitator, it is characterized in that, comprise base (30), stator (10) and be sheathed on the rotor (20) on stator, wherein, described stator (10) is injected into a whole with base (30), the rotating excitation field of described stator (10) drives described rotor (20) rotation, and described stator (10) is respectively integrated injection molding with rotor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176449.4A CN103446905B (en) | 2012-05-31 | 2012-05-31 | A kind of agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176449.4A CN103446905B (en) | 2012-05-31 | 2012-05-31 | A kind of agitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103446905A true CN103446905A (en) | 2013-12-18 |
| CN103446905B CN103446905B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210176449.4A Active CN103446905B (en) | 2012-05-31 | 2012-05-31 | A kind of agitator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715278A (en) * | 2016-08-12 | 2019-05-03 | 艾卡多搅拌及混合工程有限公司 | Agitating device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423925A1 (en) * | 1989-10-16 | 1991-04-24 | Shigeru Chiba | Magnetic agitator |
| JPH06190258A (en) * | 1992-12-24 | 1994-07-12 | Ebara Corp | Magnet type non-sealing stirrer |
| US20090060761A1 (en) * | 2007-08-30 | 2009-03-05 | Alcatel Lucent | Brushless electric motor and electric pump |
| WO2011088639A1 (en) * | 2010-01-21 | 2011-07-28 | 余姚市森宝电器有限公司 | Milk foaming kettle |
| CA2552717C (en) * | 2004-01-07 | 2011-11-29 | Levtech, Inc. | Mixing bag with integral sparger and sensor receiver |
| CN202700440U (en) * | 2012-05-31 | 2013-01-30 | 深圳拓邦股份有限公司 | Stirring device |
-
2012
- 2012-05-31 CN CN201210176449.4A patent/CN103446905B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423925A1 (en) * | 1989-10-16 | 1991-04-24 | Shigeru Chiba | Magnetic agitator |
| JPH06190258A (en) * | 1992-12-24 | 1994-07-12 | Ebara Corp | Magnet type non-sealing stirrer |
| CA2552717C (en) * | 2004-01-07 | 2011-11-29 | Levtech, Inc. | Mixing bag with integral sparger and sensor receiver |
| US20090060761A1 (en) * | 2007-08-30 | 2009-03-05 | Alcatel Lucent | Brushless electric motor and electric pump |
| WO2011088639A1 (en) * | 2010-01-21 | 2011-07-28 | 余姚市森宝电器有限公司 | Milk foaming kettle |
| CN202700440U (en) * | 2012-05-31 | 2013-01-30 | 深圳拓邦股份有限公司 | Stirring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715278A (en) * | 2016-08-12 | 2019-05-03 | 艾卡多搅拌及混合工程有限公司 | Agitating device and method |
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| Publication number | Publication date |
|---|---|
| CN103446905B (en) | 2015-09-09 |
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