CN205489849U - Novel iron core for rotor for motor - Google Patents
Novel iron core for rotor for motor Download PDFInfo
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- CN205489849U CN205489849U CN201620221214.6U CN201620221214U CN205489849U CN 205489849 U CN205489849 U CN 205489849U CN 201620221214 U CN201620221214 U CN 201620221214U CN 205489849 U CN205489849 U CN 205489849U
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- iron core
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- core monolithic
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- motor
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Abstract
The utility model relates to a motor technical field especially relates to a novel iron core for rotor for motor. This novel iron core for rotor for motor is including iron core body, iron core monolithic A, iron core monolithic B and iron core monolithic C. The utility model relates to a shape among the novel iron core for rotor for motor between the adjacent iron core monolithic is different, and the self -clinching has alleviateed the weight of iron core self together promptly between each iron core monolithic, has improved the efficiency of whole motor again, this for the motor for the rotor magnet layer board in the iron core, magnet stationary hump and magnet positioning arch can carry out quick accurate location to magnet. In addition, this for the motor for the rotor iron core structural design reasonable, use stably, reliable, be fit for using widely.
Description
Technical field
This utility model relates to technical field of motors, particularly relates to a kind of New-type electric machine rotor iron core.
Background technology
Motor, is commonly called as " motor ", refers to realize electric energy conversion or a kind of calutron of transmission according to the law of electromagnetic induction.Its Main Function is to produce driving torque, as electrical appliance or the power source of various machinery.Its Main Function of electromotor is to utilize changes mechanical energy for electric energy, is most commonly used that at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.In motor, iron core plays the important and pivotal role inside whole motor, and it is used for increasing the magnetic flux of inductance coil, has realized the maximum conversion of electromagnetic power.Electric machine iron core is typically to be formed by a stator and a rotor combination.Stator is usually used as the part not rotated, and rotor is typically to be embedded in the interior location of stator.Rotor core majority in common rotor is to be formed by stacking by multiple identical iron core monolithics, and the electric efficiency using this rotor core is low, it is impossible to enough meet modern society's demand to high efficiency motor.
In order to solve above-mentioned technical problem, this utility model devises a kind of New-type electric machine rotor iron core, shape between iron core monolithic adjacent in this rotor for electromotor iron core is different, from being buckled together between each iron core monolithic, i.e. alleviate the weight of iron core self, improve again the efficiency of whole motor；Magnet can be positioned by Magnet supporting plate, Magnet fixed lobe and Magnet positioning convex in this rotor for electromotor iron core fast and accurately.Additionally, this rotor for electromotor core structure is reasonable in design, uses stable, reliable, be suitable for promoting the use of.
Utility model content
nullIn order to overcome defect present in background technology，This utility model solves its technical problem and be the technical scheme is that a kind of New-type electric machine rotor iron core，Including iron core body、Iron core monolithic A、Iron core monolithic B and iron core monolithic C，The top layer of described iron core body is iron core monolithic A，The bottom of described iron core body is iron core monolithic C，Multilamellar iron core monolithic A and iron core monolithic B it is provided with between top layer and the bottom of described iron core body，One layer of iron core monolithic B it is provided with between adjacent iron core monolithic A，One layer of iron core monolithic A it is provided with between adjacent iron core monolithic B，The upper side of described iron core monolithic C is iron core monolithic B，Described iron core monolithic C is provided with multiple Magnet supporting plate，The middle part of described iron core monolithic A is provided with axis hole，Described iron core monolithic A、Corresponding on iron core monolithic B and iron core monolithic C it is provided with self-clinching point，Iron core monolithic A in described iron core body、Iron core monolithic B and iron core monolithic C is buckled together certainly by self-clinching point.
Corresponding on preferred described iron core monolithic A, iron core monolithic B and iron core monolithic C it is provided with through hole.
Corresponding on preferred described iron core monolithic A, iron core monolithic B and iron core monolithic C it is provided with Magnet fixed lobe and injection slot.
Corresponding on preferred described iron core monolithic A, iron core monolithic B and iron core monolithic C it is provided with through hole, Magnet fixed lobe and injection slot.
Preferred described iron core monolithic A is provided with four Magnet positioning convex.
A kind of New-type electric machine rotor iron core involved by this utility model, shape between iron core monolithic adjacent in this rotor for electromotor iron core is different, from being buckled together between each iron core monolithic, i.e. alleviate the weight of iron core self, improve again the efficiency of whole motor；Magnet can be positioned by Magnet supporting plate, Magnet fixed lobe and Magnet positioning convex in this rotor for electromotor iron core fast and accurately.Additionally, this rotor for electromotor core structure is reasonable in design, uses stable, reliable, be suitable for promoting the use of.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model a kind of New-type electric machine rotor iron core；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A；
Fig. 3 is the partial enlarged drawing in Fig. 1 at B；
Fig. 4 is the partial enlarged drawing in Fig. 1 at C；
Fig. 5 is the structural representation of iron core monolithic A in this utility model；
Fig. 6 is the structural representation of iron core monolithic B in this utility model；
Fig. 7 is the structural representation of iron core monolithic C in this utility model；
Wherein: 1, iron core body；2, iron core monolithic B；3, iron core monolithic A；4, iron core monolithic C；5, axis hole；6, through hole；7, self-clinching point；8, Magnet fixed lobe；9, injection slot；10, Magnet supporting plate；11, Magnet positioning convex.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.Accompanying drawing is the schematic diagram simplified, and basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
nullSpecific embodiment，Refer to Fig. 1-7，A kind of New-type electric machine rotor iron core，Including iron core body 1、Iron core monolithic A 3、Iron core monolithic B 2 and iron core monolithic C 4，The top layer of described iron core body 1 is iron core monolithic A 3，The bottom of described iron core body 1 is iron core monolithic C 4，Multilamellar iron core monolithic A 3 and iron core monolithic B 2 it is provided with between top layer and the bottom of described iron core body 1，One layer of iron core monolithic B 2 it is provided with between adjacent iron core monolithic A 3，One layer of iron core monolithic A 3 it is provided with between adjacent iron core monolithic B 2，The upper side of described iron core monolithic C 4 is iron core monolithic B 2，Described iron core monolithic C 4 is provided with multiple Magnet supporting plate 10，The middle part of described iron core monolithic A 3 is provided with axis hole 5，Described iron core monolithic A 3、Corresponding on iron core monolithic B 2 and iron core monolithic C 4 it is provided with self-clinching point 7，Iron core monolithic A 3 in described iron core body 1、Iron core monolithic B 2 and iron core monolithic C 4 is buckled together certainly by self-clinching point 7，Described iron core monolithic A 3、Corresponding on iron core monolithic B 2 and iron core monolithic C 4 it is provided with through hole 6、Magnet fixed lobe 8 and injection slot 9，Described iron core monolithic A 3 is provided with four Magnet positioning convex 11.
A kind of New-type electric machine rotor iron core involved by this utility model, shape between iron core monolithic adjacent in this rotor for electromotor iron core is different, from being buckled together between each iron core monolithic, i.e. alleviate the weight of iron core self, improve again the efficiency of whole motor；Magnet can be positioned by Magnet supporting plate, Magnet fixed lobe and Magnet positioning convex in this rotor for electromotor iron core fast and accurately.Additionally, this rotor for electromotor core structure is reasonable in design, uses stable, reliable, be suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.
Claims (5)
- null1. a New-type electric machine rotor iron core，Including iron core body (1)、Iron core monolithic A(3)、Iron core monolithic B(2) and iron core monolithic C(4)，It is characterized in that: the top layer of described iron core body (1) is iron core monolithic A(3)，The bottom of described iron core body (1) is iron core monolithic C(4)，Multilamellar iron core monolithic A(3 it is provided with between top layer and the bottom of described iron core body (1)) and iron core monolithic B(2)，Adjacent iron core monolithic A(3) between be provided with one layer of iron core monolithic B(2)，Adjacent iron core monolithic B(2) between be provided with one layer of iron core monolithic A(3)，Described iron core monolithic C(4) upper side be iron core monolithic B(2)，Described iron core monolithic C(4) it is provided with multiple Magnet supporting plate (10)，Described iron core monolithic A(3) middle part be provided with axis hole (5)，Described iron core monolithic A(3)、Iron core monolithic B(2) and iron core monolithic C(4) upper the most corresponding it is provided with self-clinching point (7)，Iron core monolithic A(3 in described iron core body (1))、Iron core monolithic B(2) and iron core monolithic C(4) be certainly buckled together by self-clinching point (7).
- A kind of New-type electric machine rotor iron core the most according to claim 1, it is characterised in that described iron core monolithic A(3), iron core monolithic B(2) and iron core monolithic C(4) go up and the most corresponding be provided with through hole (6).
- A kind of New-type electric machine rotor iron core the most according to claim 1, it is characterised in that described iron core monolithic A(3), iron core monolithic B(2) and iron core monolithic C(4) go up and the most corresponding be provided with Magnet fixed lobe (8) and injection slot (9).
- A kind of New-type electric machine rotor iron core the most according to claim 1, it is characterized in that, described iron core monolithic A(3), iron core monolithic B(2) and iron core monolithic C(4) upper the most corresponding be provided with through hole (6), Magnet fixed lobe (8) and injection slot (9).
- A kind of New-type electric machine rotor iron core the most according to claim 1, it is characterised in that described iron core monolithic A(3) it is provided with four Magnet positioning convex (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221214.6U CN205489849U (en) | 2016-03-22 | 2016-03-22 | Novel iron core for rotor for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620221214.6U CN205489849U (en) | 2016-03-22 | 2016-03-22 | Novel iron core for rotor for motor |
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| Publication Number | Publication Date |
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| CN205489849U true CN205489849U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620221214.6U Active CN205489849U (en) | 2016-03-22 | 2016-03-22 | Novel iron core for rotor for motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811608A (en) * | 2016-03-22 | 2016-07-27 | 泰信电机(苏州)有限公司 | Novel rotor iron core for motor |
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2016
- 2016-03-22 CN CN201620221214.6U patent/CN205489849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811608A (en) * | 2016-03-22 | 2016-07-27 | 泰信电机(苏州)有限公司 | Novel rotor iron core for motor |
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