CN107393679A - A kind of DC micromotor magnetizer and the component that magnetizes - Google Patents
A kind of DC micromotor magnetizer and the component that magnetizes Download PDFInfo
- Publication number
- CN107393679A CN107393679A CN201710633478.1A CN201710633478A CN107393679A CN 107393679 A CN107393679 A CN 107393679A CN 201710633478 A CN201710633478 A CN 201710633478A CN 107393679 A CN107393679 A CN 107393679A
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- China
- Prior art keywords
- magnetizes
- magnetized
- courage
- iron core
- component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Magnetized component the invention discloses a kind of DC micromotor, including magnetized head, part to be magnetized and workbench, magnetized head is fixed on workbench, magnetized head includes the courage that magnetizes, the courage that magnetizes is including the iron core that magnetizes, magnetize wire and sleeved part, and the iron core that magnetizes is located in sleeved part and forms gap between sleeved part, and the wire that magnetizes is wound in the iron core that magnetizes and forms coil, part to be magnetized is sheathed on magnetized head, magnetizes iron core and coil is located in part to be magnetized and makes to be magnetized inside part to be magnetized.Realize in stator and filled in magnetite quadrupole, improve magnetite magnetic flux, strengthen magnetite performance, in order to reduce direct current generator size.The invention further relates to a kind of DC micromotor magnetizer.
Description
Technical field
The present invention relates to direct current generator, magnetized component more particularly, to a kind of DC micromotor.
Background technology
With the continuous progress of science and technology, micromachine applies to various different field more and more, with
This simultaneously, the manufacture of DC micromotor requirement also corresponding more and more higher, with corresponding all trades and professions constantly propose it is various more
High request, such as：Household electric appliances, automobile industry, toys industry etc..Minisize dc brush motor stator magnetizing equipment is mainly used in
Most of magnetite is organized in the production process of micro dc motor and is filled with magnetic field.
But there is following defect in existing direct current generator：
And most magnetite is organized in the production process of traditional micro dc motor magnetizing can not typically realize in quadrupole
Fill, magnetite magnetic field flux is low, limits parameters of hydraulic motor and product quality.
The content of the invention
For overcome the deficiencies in the prior art, magnetized component it is an object of the invention to provide a kind of DC micromotor,
It can realize in stator and be filled in magnetite quadrupole, improve magnetite magnetic flux, strengthen magnetite performance, in order to reduce direct current generator size.
The purpose of the present invention is realized using following technical scheme：
A kind of DC micromotor magnetizes component, including magnetized head, part to be magnetized and workbench, the magnetized head are fixed on
The workbench, the magnetized head include the courage that magnetizes, and the courage that magnetizes is including the iron core that magnetizes, magnetize wire and sleeved part, described
The iron core that magnetizes is located in the sleeved part and gap is formed between the sleeved part, and the wire that magnetizes is wound in described magnetize
Iron core forms coil, and the part to be magnetized is sheathed on the magnetized head, described to magnetize iron core and the coil is waited to fill positioned at described
Make to be magnetized inside the part to be magnetized in magnetic part.
Further, the courage that magnetizes also includes protective case, and the protective case is sheathed on the sleeved part outer surface and wrapped
Cover magnetize iron core and the coil.
Further, the courage that magnetizes also includes positioning seat, the positioning seat be sheathed on the protective case and with the guarantor
Sheath buckle, the part to be magnetized make the positioning seat be positioned with the part to be magnetized with the positioning seat buckle.
Further, the courage that magnetizes also includes the courage base that magnetizes, and the courage base that magnetizes is fixedly installed in the work
Platform, the courage that magnetizes are fixedly connected with the courage base that magnetizes.
Further, the DC micromotor component that magnetizes also includes refrigerating plant, and the refrigerating plant is fixed on institute
State workbench and with the courage base contacts that magnetize.
Further, the courage base that magnetizes is made from a material that be thermally conductive, and the courage base that magnetizes is by the warm of the courage that magnetizes
Amount is transferred to the refrigerating plant to absorb the heat caused by courage that magnetizes.
Further, the courage base that magnetizes is made up of red metal.
Further, the DC micromotor component that magnetizes also includes Cryogenic air generator, the Cryogenic air hair
Raw device is fixed on the workbench, and the Cryogenic air generator includes air guiding sleeve, and the air guiding sleeve is provided with air outlet, it is described go out
Magnetized head described in the face of air port.
Further, the bearing of trend of the air guiding sleeve is horizontal by an acute angle.
A kind of DC micromotor magnetizer, to be magnetized to part to be magnetized, the DC micromotor magnetizer
Including magnetized head and workbench, the magnetized head is fixed on the workbench, and the magnetized head includes the courage that magnetizes, the courage that magnetizes
Including the iron core that magnetizes, magnetize wire and sleeved part, and the iron core that magnetizes is located in the sleeved part and between the sleeved part
Form gap, the wire that magnetizes is wound in the iron core that magnetizes and forms coil, described to magnetize iron core and the coil is located at institute
State makes to be magnetized inside the part to be magnetized in part to be magnetized.
Compared with prior art, the magnetize iron core that magnetizes of component of DC micromotor of the present invention is located in sleeved part and with being arranged
Gap is formed between portion, the wire that magnetizes is wound in the iron core that magnetizes and forms coil, and part to be magnetized is sheathed on magnetized head, magnetize iron core and
Coil is located in part to be magnetized and makes to be magnetized inside part to be magnetized, and realizes in stator and is filled in magnetite quadrupole, improves magnetite magnetic flux,
Strengthen magnetite performance, in order to reduce direct current generator size.
Brief description of the drawings
Fig. 1 is that DC micromotor of the present invention magnetizes a structural representation of component；
Fig. 2 be Fig. 1 DC micromotor magnetize component a magnetized head structural representation；
Fig. 3 is the sectional view of Fig. 2 magnetized head；
Fig. 4 is the one of Fig. 2 magnetized head structural representation for magnetizing courage；
Fig. 5 is the sectional view of Fig. 4 courage that magnetizes.
In figure：100th, DC micromotor magnetizes component；10th, magnetized head；12nd, magnetize courage；120th, magnetize iron core；122nd, fill
Magnetic wire；123rd, gap；124th, sleeved part；14th, protective case；16th, positioning seat；160th, mounting hole；18th, magnetize courage base；20th, treat
Magnetize part；30th, refrigerating plant；40th, Cryogenic air generator；42nd, air guiding sleeve；420th, air outlet；50th, workbench.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be component placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being arranged at " another component, it
Can be set directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Refer to Fig. 1 to Fig. 5, a kind of DC micromotor component 100 that magnetizes includes magnetized head 10, part to be magnetized 20, system
Device for cooling 30, Cryogenic air generator 40 and workbench 50.
Magnetized head 10 includes magnetize courage 12, protective case 14, positioning seat 16 and the courage base 18 that magnetizes.The courage 12 that magnetizes includes magnetizing
Iron core 120, magnetize wire 122 and some sleeved parts 124.Some sleeved parts 124 be fixed on magnetize iron core 120 and with the iron core that magnetizes
Gap 123 is formed between 120.The wire 122 that magnetizes is wound in the iron core 120 that magnetizes and forms coil.In one embodiment, sleeved part
124 quantity are 4, and each sleeved part 124 is in umbrella shape away from one end of iron core 120 of magnetizing.The iron core 120 that magnetizes is square.4 sets
If the end in portion 124 is located in a circle.Protective case 14 be sheathed on magnetize courage 12 and coat magnetize iron core 120, magnetize wire 122
And sleeved part 124.Positioning seat 16 be sheathed on the one end of protective case 14 and with the buckle of protective case 14.Magnetize courage base 18 and the courage 12 that magnetizes
It is fixedly connected.The courage base 18 that magnetizes is made from a material that be thermally conductive.Preferably, the courage base 18 that magnetizes is made up of red metal.Cryogenic air is sent out
Raw device 40 includes air guiding sleeve 42, and air guiding sleeve 42 is provided with air outlet 420.
Assembling DC micromotor magnetize component 100 when, the courage base 18 that magnetizes, refrigerating plant 30 and Cryogenic air generator
40 are fixed on workbench 50.Air guiding sleeve 42 is horizontal by an acute angle.The face magnetized head 10 of air outlet 420.Coil passes through
The terminal board of workbench 50 is connected with power supply.
Using DC micromotor magnetize component when, part 20 to be magnetized is sheathed on magnetized head 10, now magnetize iron core
120th, magnetize wire 122, protective case 14 is located inside part 20 to be magnetized.Touch control switch, startup power supply, magnetize wire 122
The coil electricity of formation magnetizes to part 20 to be magnetized, because the iron core 120 that magnetizes, the wire 122 that magnetizes are located inside part 20 to be magnetized,
Realize in stator and filled in magnetite quadrupole.It is relatively outer to fill the shielding action for having lacked housing and make to magnetize better.And protective case
14 coat magnetize iron core 120 and the wire 122 that magnetizes, and because the intensity of protective case 14 is big, and have better heat dissipation effect, including energy
The iron core 120 that prevents from magnetizing when filling explodes.Magnetize iron core 120 and the heat caused by wire 122 that magnetizes is passed by the courage base 18 that magnetizes
Being handed to refrigerating plant 30 makes magnetized head 10 cool.Air outlet 420 is by wind caused by Cryogenic air generator 40 to part to be magnetized
On 20, part 20 and magnetized head 10 to be magnetized is set to cool.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
- The component 1. a kind of DC micromotor magnetizes, including magnetized head, part to be magnetized and workbench, the magnetized head are fixed on institute State workbench, it is characterised in that：The magnetized head includes the courage that magnetizes, and the courage that magnetizes is including the iron core that magnetizes, magnetize wire and set If portion, the iron core that magnetizes is located in the sleeved part and gap is formed between the sleeved part, the wire winding of magnetizing Coil is formed in the iron core that magnetizes, the part to be magnetized is sheathed on the magnetized head, iron core and the coil position of magnetizing In making to be magnetized inside the part to be magnetized in the part to be magnetized.
- The component 2. DC micromotor according to claim 1 magnetizes, it is characterised in that：The courage that magnetizes also includes protection Set, the protective case are sheathed on magnetized described in the sleeved part outer surface and cladding iron core and the coil.
- The component 3. DC micromotor according to claim 2 magnetizes, it is characterised in that：The courage that magnetizes also includes positioning Seat, the positioning seat be sheathed on the protective case and with the protective case buckle, the part to be magnetized and the positioning seat buckle The positioning seat is set to be positioned with the part to be magnetized.
- The component 4. DC micromotor according to claim 1 magnetizes, it is characterised in that：The courage that magnetizes also includes magnetizing Courage base, the courage base that magnetizes are fixedly installed in the workbench, and the courage that magnetizes is fixedly connected with the courage base that magnetizes.
- The component 5. DC micromotor according to claim 1 magnetizes, it is characterised in that：The DC micromotor magnetizes Component also includes refrigerating plant, the refrigerating plant be fixed on the workbench and with the courage base contacts that magnetize.
- The component 6. DC micromotor according to claim 5 magnetizes, it is characterised in that：The courage base that magnetizes is by heat conduction Material is made, and the courage base that magnetizes produces the heat transfer of the courage that magnetizes to the refrigerating plant to absorb the courage that magnetizes Raw heat.
- The component 7. DC micromotor according to claim 6 magnetizes, it is characterised in that：The courage base that magnetizes is by red metal It is made.
- The component 8. DC micromotor according to claim 1 magnetizes, it is characterised in that：The DC micromotor magnetizes Component also includes Cryogenic air generator, and the Cryogenic air generator is fixed on the workbench, and the Cryogenic air occurs Device includes air guiding sleeve, and the air guiding sleeve is provided with air outlet, magnetized head described in the air outlet face.
- The component 9. DC micromotor according to claim 8 magnetizes, it is characterised in that：The bearing of trend of the air guiding sleeve Horizontal by an acute angle.
- 10. a kind of DC micromotor magnetizer, to be magnetized to part to be magnetized, the DC micromotor magnetizer bag Magnetized head and workbench are included, the magnetized head is fixed on the workbench, it is characterised in that：The magnetized head includes the courage that magnetizes, The courage that magnetizes include magnetizing iron core, magnetize wire and sleeved part, the iron core that magnetizes be located at the sleeved part it is interior and with it is described Form gap between sleeved part, the wire that magnetizes is wound in the iron core that magnetizes and forms coil, the iron core and described of magnetizing Coil, which is located in the part to be magnetized, to be made to be magnetized inside the part to be magnetized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633478.1A CN107393679B (en) | 2017-07-28 | 2017-07-28 | Miniature direct current motor subassembly that magnetizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633478.1A CN107393679B (en) | 2017-07-28 | 2017-07-28 | Miniature direct current motor subassembly that magnetizes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107393679A true CN107393679A (en) | 2017-11-24 |
| CN107393679B CN107393679B (en) | 2020-04-28 |
Family
ID=60342088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633478.1A Active CN107393679B (en) | 2017-07-28 | 2017-07-28 | Miniature direct current motor subassembly that magnetizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393679B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946021A (en) * | 2017-11-28 | 2018-04-20 | 广东美的环境电器制造有限公司 | For motor magnetized head and there is its magnetizing equipment |
| CN108010658A (en) * | 2017-12-29 | 2018-05-08 | 上海三环磁性材料有限公司 | A kind of radially four very high degree of precision sine magnetizing clamps |
Citations (8)
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|---|---|---|---|---|
| CN2413349Y (en) * | 2000-01-07 | 2001-01-03 | 袁顺达 | New magnetizing machine |
| CN101086914A (en) * | 2006-04-26 | 2007-12-12 | 日本胜利株式会社 | Magnetization method for magnet, motor and manufacturing method for motor |
| CN201584254U (en) * | 2009-11-27 | 2010-09-15 | 安徽龙磁科技股份有限公司 | Air-cooled magnetizing coil for forming permanent magnet ferrite wet pressure magnetic shoes or magnetic rings |
| CN102163891A (en) * | 2010-02-23 | 2011-08-24 | 阿尔法纳技术有限公司 | Magnetization device, slewing device and manufacture method of slewing device |
| CN202058534U (en) * | 2011-03-30 | 2011-11-30 | 浙江翔宇密封件有限公司 | Heat dissipation mechanism for magnetizing clamp |
| JP2014082349A (en) * | 2012-10-17 | 2014-05-08 | Samsung Electromechanics Japan Advanced Technology Co Ltd | Magnetization device, method of manufacturing rotary apparatus and rotary apparatus |
| CN203733550U (en) * | 2014-02-25 | 2014-07-23 | 宁波兴隆磁性技术有限公司 | Radial multistage magnetizing coil |
| CN204242710U (en) * | 2014-11-04 | 2015-04-01 | 宁波韵升粘结磁体有限公司 | The multistage magnetizing clamp of a kind of small-sized magnet rings inner surface |
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2017
- 2017-07-28 CN CN201710633478.1A patent/CN107393679B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413349Y (en) * | 2000-01-07 | 2001-01-03 | 袁顺达 | New magnetizing machine |
| CN101086914A (en) * | 2006-04-26 | 2007-12-12 | 日本胜利株式会社 | Magnetization method for magnet, motor and manufacturing method for motor |
| CN201584254U (en) * | 2009-11-27 | 2010-09-15 | 安徽龙磁科技股份有限公司 | Air-cooled magnetizing coil for forming permanent magnet ferrite wet pressure magnetic shoes or magnetic rings |
| CN102163891A (en) * | 2010-02-23 | 2011-08-24 | 阿尔法纳技术有限公司 | Magnetization device, slewing device and manufacture method of slewing device |
| CN202058534U (en) * | 2011-03-30 | 2011-11-30 | 浙江翔宇密封件有限公司 | Heat dissipation mechanism for magnetizing clamp |
| JP2014082349A (en) * | 2012-10-17 | 2014-05-08 | Samsung Electromechanics Japan Advanced Technology Co Ltd | Magnetization device, method of manufacturing rotary apparatus and rotary apparatus |
| CN203733550U (en) * | 2014-02-25 | 2014-07-23 | 宁波兴隆磁性技术有限公司 | Radial multistage magnetizing coil |
| CN204242710U (en) * | 2014-11-04 | 2015-04-01 | 宁波韵升粘结磁体有限公司 | The multistage magnetizing clamp of a kind of small-sized magnet rings inner surface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946021A (en) * | 2017-11-28 | 2018-04-20 | 广东美的环境电器制造有限公司 | For motor magnetized head and there is its magnetizing equipment |
| CN108010658A (en) * | 2017-12-29 | 2018-05-08 | 上海三环磁性材料有限公司 | A kind of radially four very high degree of precision sine magnetizing clamps |
| CN108010658B (en) * | 2017-12-29 | 2020-11-24 | 上海三环磁性材料有限公司 | Radial quadrupole high-precision sine magnetizing clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107393679B (en) | 2020-04-28 |
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Address after: 512500 Guangdong County of Shixing city in Shaoguan Province town of Taiping village head yellow garden Patentee after: Guangdong Standard Motor Technology Co.,Ltd. Address before: 512500 Guangdong County of Shixing city in Shaoguan Province town of Taiping village head yellow garden Patentee before: SHIXING STANDARD MICRO MOTOR Co.,Ltd. |