CN107786043A - Motor and its stator - Google Patents
Motor and its stator Download PDFInfo
- Publication number
- CN107786043A CN107786043A CN201610723948.9A CN201610723948A CN107786043A CN 107786043 A CN107786043 A CN 107786043A CN 201610723948 A CN201610723948 A CN 201610723948A CN 107786043 A CN107786043 A CN 107786043A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- circuit board
- motor stator
- guide hole
- iron core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
A kind of motor and its stator, to solve the problems, such as that the assembling of the stator of existing motor is inconvenient.The motor stator includes：One iron core, iron core outside are provided with an electrical pin；One dividing plate, the dividing plate both sides are respectively first side and second side, and the iron core is fixed on the first side of the dividing plate, and the dividing plate is provided with a guide hole, and the guide hole runs through the first side and the second side of the dividing plate；And a circuit board, the circuit board are arranged at the second side of dividing plate；Wherein, this is electrically connected with pin through the guide hole to be electrically connected with the circuit board, and the aperture of the guide hole by the first side of the dividing plate towards the second side decrescence.
Description
Technical field
The present invention relates to technical field of motors, more particularly to a kind of motor stator with dividing plate and provided with the motor stator
Motor.
Background technology
There is existing motor a stator and a rotor, the rotor to be rotatably engaged the stator, and the stator can after being powered
Drive the rotor rotary motion.
In the existing motor of part, the stator includes an iron core, a dividing plate and a circuit board, and the iron core is with being somebody's turn to do
Circuit board is respectively arranged at the dividing plate both sides.Whereby, the dividing plate can separate the iron core and the circuit board, make the iron core with being somebody's turn to do
There is enough distances to reach electrical isolation effect between circuit board, coil or the coiling set institute of its outer diameter can be avoided
The electric current of circulation interferes to the electronic building brick on the circuit board.
Wherein, the dividing plate is provided with a perforation, and the iron core is provided with an electrical pin, and this is electrically connected with pin and passes through the perforation,
The coil of its outer diameter or coiling set is enabled to be electrically connected with the circuit board by the electrical pin.
But if the aperture of the perforation is larger（Such as：Much larger than the external diameter of the electrical pin）When, the dividing plate can not be to this
Electrical pin provides any locating effect, therefore the position of the electrical pin is once deviated, and the electrical pin will be caused difficult
It is electrically connected in a manner of by welding or grafting etc. with the circuit board.If on the contrary, the aperture of the perforation is smaller（Such as：
Close to the external diameter of the electrical pin）When, although the dividing plate can position the electrical pin, the electrical pin may be caused to be difficult to
Through the perforation, or even the situation for causing the electrical pin to produce bending or fracture in an assembling process.
In view of this, the stator of the existing motor provided with dividing plate, which exists, assembles the problem of inconvenient, and still having really is improved
Necessity.
The content of the invention
To solve the above problems, the present invention provides a kind of motor, it can be ensured that the dividing plate of stator can provide electrical pin good
Good locating effect, and will not hinder and be electrically connected with pin and pass through dividing plate.
A kind of motor stator, including：One iron core, iron core outside are provided with an electrical pin；One dividing plate, the dividing plate
Both sides are respectively first side and second side, and the iron core is fixed on the first side of the dividing plate, and the dividing plate is led provided with one
Hole, the guide hole run through the first side and the second side of the dividing plate；And a circuit board, the circuit board are arranged at the second side of dividing plate；
Wherein, this is electrically connected with pin through the guide hole to be electrically connected with the circuit board, and the aperture of the guide hole is by the first side court of the dividing plate
Second side is decrescence.
Wherein, the inner peripheral surface includes a guidance part, and the guidance part is formed tapered by the first side of the dividing plate towards the second side
Taper.Whereby, the guidance part can make the aperture of the guide hole by the first side of the dividing plate towards the second side decrescence, and the guidance part can
Pin is electrically connected with to guide this and passes through the guide hole.
Wherein, the inner peripheral surface separately includes an opening portion, and the opening portion is arranged at first side of the guidance part and the dividing plate
Between, and the opening portion forms cylindrical shape, the aperture so as to controlling the guide hole, to avoid the guide hole towards the side of the iron core
Aperture is excessive.
Wherein, the inner peripheral surface separately includes a limiting section, and the limiting section is arranged at second side of the guidance part and the dividing plate
Between, the limiting section forms cylindrical shape.Whereby, the limiting section can further lift what the dividing plate was provided the electrical pin
Locating effect.
Wherein, the limiting section abuts the electrical pin, the contact area so as to increasing the inner peripheral surface and the electrical pin.
Wherein, the dividing plate has an inner peripheral surface around the guide hole, and the part that the inner peripheral surface abuts second side abuts
The electrical pin, the locating effect provided so as to lifting the dividing plate the electrical pin.
Wherein, the dividing plate is provided with a convex portion in the position of the guide hole, and the convex portion extends towards the circuit board.By this every
Plate set convex portion, can extend the guide hole with the depth on the divider upright direction, to ensure that the dividing plate can position the electricity
The position of property pin and guide this and be electrically connected with pin and pass through the guide hole.
Wherein, the convex portion abuts surface of the circuit board towards the dividing plate.Whereby, the convex portion can the auxiliary positioning circuit
Plate, to lift the overall construction intensity of the stator.
Wherein, the dividing plate is provided with a through hole, and the circuit board is provided with a wears groove, and the wears groove runs through the both sides of the circuit board
Surface, and the wears groove is connected with the through hole.Whereby, a wire can pass through the through hole and the wears groove, and extend to the electricity
Road backboard is to the surface of the dividing plate.
Wherein, separately a sensor is included, the sensor is arranged at the first side of the dividing plate, and the circuit board is backwards to the dividing plate
Surface be provided with an electric base, the sensor connects a wire, and the wire passes through the through hole and the wears groove, and connects the electricity
Base.The sensor can be position sensor, temperature sensor or overheat protector switch, and the adjacent iron core of the sensor is set
Put.Whereby, the operation that the wire is connected to the circuit board is easily carried out, to lift the assembling convenience of the stator, and even if
The length of the wire is longer, does not also interfere with the assembling steadiness of the stator.
Wherein, the wears groove penetrates the outer peripheral edge of the circuit board, so as to alloing the wire to more readily pass through the wears groove, enters
One step lifts the assembling convenience of the stator.
Wherein, the motor stator is another includes a central siphon, and the central siphon is on the dividing plate, and the iron core is arranged at the axle
Pipe periphery, the iron core is set to be fixed on the first side of the dividing plate.
A kind of motor, including motor stator as described above, the motor separately include：One rotor, the rotor include one
Individual rotating shaft, the rotating shaft are rotatably engaged in the central siphon.
Wherein, the motor separately includes：One cage, the cage include first cover body and one second cover
Body, the dividing plate are arranged between first cover body and second cover body, and the iron core is arranged between first cover body and the dividing plate,
The circuit board is arranged between second cover body and the dividing plate, and the rotating shaft of the rotor passes through first cover body.Whereby, the isolation
Cover can effectively block the aqueous vapor of outside or foreign matter enters inside the cage, inside to the stator and the cage
Other components provide good protection against the tide or dust-proof effect.
By said structure, motor of the invention and its stator set guide hole by the dividing plate, and make the hole of the guide hole
Footpath by the first side of the dividing plate towards the second side decrescence, you can position the position of the electrical pin using the dividing plate and guide the electricity
Property pin pass through the guide hole, have lifted the stator assembling convenience the effect of.
Brief description of the drawings
Fig. 1：The structural decomposition diagram of one embodiment of the invention；
Fig. 2：The structure schematic cross-sectional view of one embodiment of the invention；
Fig. 3：The broken section structural representation of one embodiment of the invention；
Fig. 4：The broken section structural representation of another embodiment of the present invention.
Description of reference numerals
1 stator
The coil group of 11 iron core 111
112 coilings cover 12 dividing plates
The first sides of 12a the second sides of 12b
The inner peripheral surface of 121 guide hole 122
122a guidance part 122b opening portions
The convex portion of 122c limiting sections 123
The circuit board of 124 through hole 13
The wears groove of 131 weld part 132
133 electric bases
14 electrical pins
15 central siphons
The rotating shaft of 2 rotor 21
3 cages
The cover body of 31 first cover body 32 second
The wire of 4 sensor 41.
Embodiment
It is hereafter special according to the present invention's to enable above and other objects, features and advantages of the invention to become apparent
Preferred embodiment, and accompanying drawing appended by cooperation, are described in detail below：
It refer to shown in Fig. 1 and Fig. 2, for the motor of one embodiment of the invention, including a stator 1 and a rotor 2, the rotor 2
It is rotatably engaged in the stator 1.
The stator 1 includes 11, dividing plates 12 of an iron core and a circuit board 13, the circuit board 13 divide with the iron core 11
The both sides of the dividing plate 12 are not arranged at.The iron core 11 can be made up of silicon steel sheet storehouse；Or the iron core 11 also can be by magnetic conduction material
Expect integrally formed making, the present invention is not limited thereto.The both sides of dividing plate 12 are respectively a first side 12a and second side
12b, the iron core 11 can be fixed on the first side 12a of the dividing plate 12, and the coil group 111 of 11 periphery winding of iron core one.Wherein,
The iron core 11 is also provided with coiling set 112, and the coil group 111, which can be wound, is arranged at 112 peripheries of coiling set.The circuit
Plate 13 is arranged at the second side 12b of dividing plate 12, the circuit board 13 is respectively formed in the both sides of the dividing plate 12 with the iron core 11.Should
The outside of iron core 11 is provided with an electrical pin 14, and the electrical pin 14 can be arranged on coiling set 112, make the electrical pin
14 are formed at the outside of iron core 11, but are not limited.The electrical pin 14 can be electrically connected with the coil group 111.In addition, should
The center of dividing plate 12 can be provided with a central siphon 15, and the central siphon 15 can be integrally provided on the dividing plate 12；Or in the present embodiment,
The central siphon 15 and the dividing plate 12 can be two individual members, and the central siphon 15 is assembled on the dividing plate 12.The central siphon 15 by this every
Plate 12 extends towards the direction away from the circuit board 13, and the iron core 11 is arranged at the periphery of the central siphon 15, enables the iron core 11
It is fixed on the first side 12a of the dividing plate 12.
Please with reference to shown in Fig. 3, the dividing plate 12 is provided with a guide hole 121, and the guide hole 121 runs through the first of the dividing plate 12
Side 12a and the second side 12b.The electrical pin 14 through the guide hole 121 to be electrically connected with the circuit board 13, and the guide hole 121
Aperture by the first side 12a towards second side 12b decrescence.Wherein, the dividing plate 12 has an inner peripheral surface around the guide hole 121
122, the inner peripheral surface 122 adjoining second side 12b part can abut the electrical pin 14.
The rotor 2 includes a rotating shaft 21, and the rotating shaft 21 is rotatably engaged in the central siphon 15.
By said structure, the stator 1 of the motor of the embodiment of the present invention, can be by the electrical pin 14 in actual assembled
Through the guide hole 121 to be electrically connected with the circuit board 13, because the electrical pin 14 is electrically connected with the coil group 111, the coil
Group 111 can be electrically connected with the circuit board 13 by the electrical pin 14.The aperture of the guide hole 121 by the dividing plate 12 the first side
Towards the second side 12b decrescence, therefore adjacent to second side 12b part can to limit this electrical for the inner peripheral surface 122 of the dividing plate 12 by 12a
The activity space of pin 14, the dividing plate 12 is set effectively to position the position of the electrical pin 14, to avoid the electrical pin 14
Position produce deviation, and then ensure that the electrical pin 14 is easily electrically connected with the circuit board 13.For example, the electricity
Road plate 13 can be provided with the weld part 131 for welding the electrical pin 14, and the guide hole 121 can be relative with the weld part 131,
To position the electrical pin 14, the electrical pin 14 is set to be alignd after passing through the guide hole 121 with the weld part 131.The dividing plate
The part that 12 inner peripheral surface 122 abuts second side 12b can abut the electrical pin 14, electrical to this to lift the dividing plate 12
The locating effect that pin 14 is provided.
Also, the aperture of the guide hole 121 by the first side 12a of the dividing plate 12 towards the second side 12b decrescence, therefore the dividing plate 12
Inner peripheral surface 122 adjacent to first side 12a part electrical pin 14 will not be hindered to stretch into the guide hole 121, and the inner peripheral surface
122, which can guide the electrical pin 14, passes through the guide hole 121, makes the electrical pin 14 can in the assembling process of the stator 1
Easily pass through the guide hole 121.
In more detail, the inner peripheral surface 122 of the dividing plate 12 includes a guidance part 122a, and guidance part 122a is by the dividing plate 12
The first side 12a form tapered taper towards the second side 12b.Whereby, guidance part 122a can make the aperture of the guide hole 121 by this
Towards the second side 12b decrescence, and guidance part 122a can guide the electrical pin 14 and pass through the guide hole first side 12a of dividing plate 12
121。
In the present embodiment, the inner peripheral surface 122 separately includes an opening portion 122b, and opening portion 122b is arranged at the guiding
Between portion 122a and the first side 12a of the dividing plate 12, and opening portion 122b forms cylindrical shape, so as to controlling the guide hole 121
Aperture, to avoid the guide hole 121 excessive towards the aperture of the side of the iron core 11.Or refer to shown in Fig. 4, in the present invention
In the motor of another embodiment, the inner peripheral surface 122 separately includes a limiting section 122c, and limiting section 122c is arranged at the guidance part
Between 122a and the second side 12b of the dividing plate 12, limiting section 122c forms cylindrical shape.By the limiting section for setting cylindrical shape
122c, it can further lift the locating effect that the dividing plate 12 is provided the electrical pin 14.Also, limiting section 122c can
To abut the electrical pin 14, limiting section 122c is set to be effectively increased contact of the inner peripheral surface 122 with the electrical pin 14
Area
Referring again to shown in Fig. 1 to Fig. 4, the dividing plate 12 is provided with a convex portion 123, the court of convex portion 123 in the position of the guide hole 121
The circuit board 13 extends.By the dividing plate 12 set convex portion 123, can extend the guide hole 121 with the Vertical Square of dividing plate 12
Upward depth, this is passed through to ensure that the dividing plate 12 can position the position of the electrical pin 14 and guide the electrical pin 14
Guide hole 121.In addition, as shown in figure 3, the convex portion 123 can keep spacing with the circuit board 13；Or as shown in figure 4, this is convex
Portion 123 can abut the circuit board 13 towards the surface of the dividing plate 12, and whereby, the convex portion 123 also can the auxiliary positioning circuit board
13, to lift the overall construction intensity of the stator 1.
It refer to shown in Fig. 1 and Fig. 2, in section Example of the present invention, the stator 1 includes a sensor 4, the sensing
Device 4 can be that position sensor, temperature sensor or overheat protector switch etc. need the sensing device further that the adjacent iron core 11 is set, because
This sensor 4 can be arranged at the first side 12a of the dividing plate 12, the sensor 4 is respectively formed in this with the circuit board 13
The both sides of dividing plate 12.The dividing plate 12 is additionally provided with a through hole 124, and the circuit board 13 is provided with a wears groove 132, and the wears groove 132 is passed through
The both side surface of the circuit board 13 is worn, and the wears groove 132 is connected with the through hole 124.The circuit board 13 can be backwards to should be every
The surface of plate 12 is provided with an electric base 133.Whereby, the sensor 4 connects a wire 41, and the wire 41 can be logical through this
Hole 124 and the wears groove 132, and the circuit board 13 is extended to backwards to the surface of the dividing plate 12 to connect the electric base 133.
Relatively, in the stator of foregoing existing motor, although the dividing plate is provided with a perforation, but the adjacent iron core is set
The wire that is connected of sensor pass through the perforation after, be only capable of towards the component on the surface of the dividing plate being connected with the circuit board
Connect.Wherein, the circuit board is located between the circuit board and the dividing plate towards the surface of the dividing plate, therefore the wire is connected to
The operation of the circuit board is difficult to；Also, due to the space between the circuit board and the dividing plate quite it is narrow and small, if the wire
Length it is longer, the wire may be caused to shore the circuit board, and the assembling steadiness to the stator has a negative impact.
The stator 1 of the motor of section Example of the present invention sets wears groove 132 by the circuit board 13, can be for the sensing
Electric base 133 of the wire 41 connected on device 4 with the circuit board 13 on the surface of the dividing plate 12 is connected so that by this
The operation that wire 41 is connected to the circuit board 13 is easily carried out, to lift the assembling convenience of the stator 1.Further, since the electricity
There is first side 12a of road plate 13 larger space to be available for housing the wire 41, even if the length of the wire 41 is longer, also will not
Influence the assembling steadiness of the stator 1.Wherein, the wears groove 132 can penetrate the outer peripheral edge of the circuit board 13, make the wire 41 can
To be more easily through the wears groove 132, the assembling convenience of the stator 1 is further lifted.
In addition, refer to shown in Fig. 1 and Fig. 2, in section Example of the present invention, the motor be additionally provided with one every
From cover 3, the cage 3 includes first cover body 31 and second cover body 32, the dividing plate 12 of the stator 1 be arranged at this first
Between cover body 31 and second cover body 32, the iron core 11 is arranged between first cover body 31 and the dividing plate 12, the circuit board 13
It is arranged between second cover body 32 and the dividing plate 12, and the rotating shaft 21 of the rotor 2 can pass through first cover body 31 to stretch out
To the cage 3.Whereby, the cage 3 can effectively block the aqueous vapor of outside or foreign matter enters inside the cage 3, from
And good protection against the tide or dust-proof effect can be provided to other components inside the stator 1 and the cage 3.
In summary, the motor of various embodiments of the present invention and its stator 1 set guide hole 121 by the dividing plate 12, and make
The aperture of the guide hole 121 by the first side 12a of the dividing plate 12 towards the second side 12b decrescence, you can utilize the dividing plate 12 position the electricity
The position of property pin 14, to ensure that the electrical pin 14 is easily electrically connected with the circuit board 13.In addition, the dividing plate 12
Inner peripheral surface 122 can guide the electrical pin 14 and pass through the guide hole 121, make the electrical pin 14 in the assembling process of the stator 1
In can easily pass through the guide hole 121.Accordingly, the piercing aperture for comparing the dividing plate of the stator of foregoing existing motor is larger
When, the dividing plate can not provide any locating effect to electrical pin, and when the aperture of the perforation is smaller, electrical pin will be caused
Be difficult to through the perforation, the motor stators of various embodiments of the present invention can be positioned by the dividing plate 12 position of the electrical pin 14 with
And guide the electrical pin 14 and pass through the guide hole 121, there is the effect of assembling convenience for lifting the stator 1 really.
Claims (15)
- A kind of 1. motor stator, it is characterised in that including：One iron core, iron core outside are provided with an electrical pin；One dividing plate, the dividing plate both sides are respectively that first side and second side, the iron core are fixed on the first of the dividing plate Side, the dividing plate are provided with a guide hole, and the guide hole runs through the first side and the second side of the dividing plate；AndOne circuit board, the circuit board are arranged at the second side of dividing plate；Wherein, this is electrically connected with pin through the guide hole to be electrically connected with the circuit board, and the aperture of the guide hole is by the first of the dividing plate Side towards the second side decrescence.
- 2. motor stator as claimed in claim 1, it is characterised in that the dividing plate has an inner peripheral surface around the guide hole, The inner peripheral surface includes a guidance part, and the guidance part forms tapered taper by the first side of the dividing plate towards the second side.
- 3. motor stator as claimed in claim 2, it is characterised in that the inner peripheral surface separately includes an opening portion, the opening portion It is arranged between the guidance part and the first side of the dividing plate, and the opening portion forms cylindrical shape.
- 4. motor stator as claimed in claim 2, it is characterised in that the inner peripheral surface separately includes a limiting section, the limiting section It is arranged between the guidance part and the second side of the dividing plate, the limiting section forms cylindrical shape.
- 5. motor stator as claimed in claim 4, it is characterised in that the limiting section abuts the electrical pin.
- 6. motor stator as claimed in claim 1, it is characterised in that the dividing plate has an inner peripheral surface around the guide hole, The part that the inner peripheral surface abuts second side abuts the electrical pin.
- 7. motor stator as claimed in claim 1, it is characterised in that the dividing plate is provided with a convex portion in the position of the guide hole, The convex portion extends towards the circuit board.
- 8. motor stator as claimed in claim 7, it is characterised in that the convex portion abuts table of the circuit board towards the dividing plate Face.
- 9. motor stator as claimed in claim 1, it is characterised in that the dividing plate is provided with a through hole, and the circuit board is provided with one Individual wears groove, the wears groove runs through the both side surface of the circuit board, and the wears groove is connected with the through hole.
- 10. motor stator as claimed in claim 9, it is characterised in that separately include a sensor, the sensor is arranged at this First side of dividing plate, the circuit board are provided with an electric base backwards to the surface of the dividing plate, and the sensor connects a wire, and this is led Line passes through the through hole and the wears groove, and connects the electric base.
- 11. motor stator as claimed in claim 10, it is characterised in that the sensor is position sensor, temperature sensor Or overheat protector switch, and the adjacent iron core of the sensor is set.
- 12. motor stator as claimed in claim 10, it is characterised in that the wears groove penetrates the outer peripheral edge of the circuit board.
- 13. the motor stator as described in claim 1 to 12 is any, it is characterised in that the motor stator separately includes an axle Pipe, the central siphon is on the dividing plate, and the iron core is arranged at the central siphon periphery.
- 14. a kind of motor, including motor stator as claimed in claim 13, it is characterised in that the motor separately includes：One rotor, the rotor include a rotating shaft, and the rotating shaft is rotatably engaged in the central siphon.
- 15. motor as claimed in claim 14, it is characterised in that the motor separately includes：One cage, the cage include first cover body and second cover body, and the dividing plate is arranged at first cover body Between second cover body, the iron core is arranged between first cover body and the dividing plate, and the circuit board is arranged at second cover body Between the dividing plate, and the rotating shaft of the rotor passes through first cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723948.9A CN107786043B (en) | 2016-08-25 | 2016-08-25 | Motor and its stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723948.9A CN107786043B (en) | 2016-08-25 | 2016-08-25 | Motor and its stator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107786043A true CN107786043A (en) | 2018-03-09 |
| CN107786043B CN107786043B (en) | 2019-08-30 |
Family
ID=61438384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723948.9A Active CN107786043B (en) | 2016-08-25 | 2016-08-25 | Motor and its stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107786043B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI713281B (en) * | 2019-08-07 | 2020-12-11 | 大陸商昆山廣興電子有限公司 | Stator and fan and motor including the stator |
| CN113949200A (en) * | 2020-07-17 | 2022-01-18 | 日本电产株式会社 | Motor and electric product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529438Y (en) * | 2001-09-23 | 2003-01-01 | 瑞安市正中电机有限公司 | Brushless DC electric machine |
| CN1504011A (en) * | 2001-06-22 | 2004-06-09 | 美蓓亚株式会社 | Relay support unit for electric motor, in particular for electrically commutated dc motor |
| CN101064444A (en) * | 2006-04-28 | 2007-10-31 | 日本电产株式会社 | Motor and pump having magnetic sensor, connecting method between circuit board having magnetic sensor and stator, and manufacturing method of motor and pump |
| CN204696837U (en) * | 2015-05-04 | 2015-10-07 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
-
2016
- 2016-08-25 CN CN201610723948.9A patent/CN107786043B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504011A (en) * | 2001-06-22 | 2004-06-09 | 美蓓亚株式会社 | Relay support unit for electric motor, in particular for electrically commutated dc motor |
| CN2529438Y (en) * | 2001-09-23 | 2003-01-01 | 瑞安市正中电机有限公司 | Brushless DC electric machine |
| CN101064444A (en) * | 2006-04-28 | 2007-10-31 | 日本电产株式会社 | Motor and pump having magnetic sensor, connecting method between circuit board having magnetic sensor and stator, and manufacturing method of motor and pump |
| CN204696837U (en) * | 2015-05-04 | 2015-10-07 | 建准电机工业股份有限公司 | Motor with a stator having a stator core |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI713281B (en) * | 2019-08-07 | 2020-12-11 | 大陸商昆山廣興電子有限公司 | Stator and fan and motor including the stator |
| CN113949200A (en) * | 2020-07-17 | 2022-01-18 | 日本电产株式会社 | Motor and electric product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107786043B (en) | 2019-08-30 |
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Effective date of registration: 20210416 Address after: 536000 zone B6, northwest sea export processing zone, Beihai Avenue, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Beihai jianzhun Electronics Co.,Ltd. Address before: 528251, No. two, 5 South Avenue, Ping Chau, Guangdong, Foshan Patentee before: SUNON ELECTRONICS (FOSHAN) Co.,Ltd. |