CN204761176U - Ultra -thin motor single -slot winding stator mechanism - Google Patents
Ultra -thin motor single -slot winding stator mechanism Download PDFInfo
- Publication number
- CN204761176U CN204761176U CN201520505626.8U CN201520505626U CN204761176U CN 204761176 U CN204761176 U CN 204761176U CN 201520505626 U CN201520505626 U CN 201520505626U CN 204761176 U CN204761176 U CN 204761176U
- Authority
- CN
- China
- Prior art keywords
- stator
- iron core
- coil
- coils
- straightway
- 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.)
- Active
Links
Abstract
The utility model provides an ultra -thin motor single -slot winding stator mechanism which mainly is: it is interior and put a straightway of two adjacent coils in every slotted hole respectively that iron core two adjacent slotted holes are placed respectively in to two straightways of coil. The iron core external diameter is greater than 11 with comparing of core length. The utility model discloses usable current motor shell assembly directly drives the motor, and not only equipment change volume is few, and modification is simple swift, but also can save a large amount of financial resources, material resources and manpower resources, can make stator mechanism become not only thin but also light, coil width is short, reducible copper line quantity, reduce cost.
Description
Technical field the utility model relates to a kind of motor, particularly motor stator.
Background technology those skilled in the art all know, motor stator mainly includes stator punching, stator coil, slot wedge and stator and connects lead-in wire.Wherein, some silicon steel sheet stator punchings stack together and form the iron core that inner peripheral surface has some axial slots, each stator coil is then the ring bodies that two straightways that are coiled into by several wire are alternate with two curved sections, its two straightway is placed in two slotted eyes be spaced in intervals in iron core respectively, the slotted eye opening being equipped with coil is provided with by the slot wedge of its shutoff, several stator coils are covered with in above-mentioned iron core institute grooved hole, its all coils connects by three specific connections of winding Y type, one end parallel connection draws one or three stator leads are connected with terminal box contact, the other end of its all coils is pressed number of poles interval and is connected, draw 3 U V W stator lead connect with power supply.The ratio of normal conditions lower core external diameter and core length (the thickness sum of all stator punchings) is about 1-2.8, and this motor is applicable to the motor indirectly driven by belt etc.Need motor and working shaft direct connection under many circumstances, consider the factors such as the length of coil straightway, creepage distance and heat radiation, the ratio of iron core external diameter and core length is needed to be greater than 11, the stator interior space of current motor field frame can not meet this requirement, if remodeling wants expensive human and material resources and financial resources again.
Summary of the invention the purpose of this utility model is to provide a kind of and strengthens diameter of stator bore and reduce the Ultrathin electric Ji Dancao wound stator mechanism of stator punching thickness.
Stator of the present utility model mainly includes stator punching, stator coil, slot wedge and stator and connects lead-in wire.Wherein, some silicon steel sheet stator punchings stack together and form the iron core that inner peripheral surface has some axial slots, each stator coil is then the ring bodies that two straightways that are coiled into by several wire are alternate with two curved sections, its two straightway to be placed in respectively in two adjacent slotted eyes of iron core and to be equipped with a straightway of two adjacent windings in each slotted eye respectively, the slotted eye opening being equipped with coil is provided with by the slot wedge of its shutoff, several stator coils are covered with in above-mentioned iron core institute grooved hole, its all coils connects by three specific connections of winding Y type, one end parallel connection draws one or three stator leads are connected with terminal box contact, the other end of its all coils is pressed number of poles interval and is connected, draw 3 U V W stator lead connect with power supply.The ratio of iron core external diameter and core length is greater than 11.
The utility model compared with prior art tool has the following advantages:
1, existing motor field frame can be utilized to assemble and directly drive motor, not only equipment change amount is few, remodeling simple and fast; And a large amount of financial resources, material resources and human resources can also be saved.
2, stator mechanism can be made to become not only thin but also light.
3, coil width is short, can reduce copper cash consumption, reduce costs.
Accompanying drawing explanation
Fig. 1 is that the utility model master looks simplified schematic diagram.
Fig. 2 is the utility model side-looking simplified schematic diagram.
Fig. 3 is that the master of the utility model coil looks simplified schematic diagram.
Embodiment is in the Ultrathin electric Ji Dancao wound stator mechanism simplified schematic diagram shown in Fig. 1 and Fig. 2, some silicon steel sheet stator punchings 1 stack together and form the iron core that inner peripheral surface has some axial slots, each stator coil 2 is the ring bodies that two straightways that are coiled into by several wire are alternate with two curved sections, as shown in Figure 3, its two straightway to be placed in respectively in two adjacent slotted eyes of iron core and to be equipped with a straightway of two adjacent windings in each slotted eye respectively.The slotted eye opening being equipped with coil is provided with by the slot wedge 3 of its shutoff, several stator coils are covered with in above-mentioned iron core institute grooved hole, its all coils connects by three specific connections of winding Y type, one end parallel connection draws one or three stator leads 4 are connected with terminal box contact, the other end of its all coils is pressed number of poles interval and is connected, draw 3 U V W stator lead connect with power supply.Iron core external diameter is greater than 11 with the ratio of thick core length.
Claims (2)
1. a Ultrathin electric Ji Dancao wound stator mechanism, its some silicon steel sheet stator punching stacks together and forms the iron core that inner peripheral surface has some axial slots, each stator coil is then the ring bodies that two straightways that are coiled into by several wire are alternate with two curved sections, several stator coils are covered with in above-mentioned iron core institute grooved hole, the slotted eye opening being equipped with coil is provided with by the slot wedge of its shutoff, all coils connects by three specific connections of winding Y type, one end parallel connection draws one or three stator leads are connected with terminal box contact, the other end of its all coils is pressed number of poles interval and is connected, draw 3 U V W stator lead connect with power supply, it is characterized in that: coil two straightway to be placed in respectively in two adjacent slotted eyes of iron core and to be equipped with a straightway of two adjacent windings in each slotted eye respectively.
2. Ultrathin electric Ji Dancao wound stator mechanism according to claim 1, is characterized in that: the ratio of iron core external diameter and core length is greater than 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505626.8U CN204761176U (en) | 2015-07-14 | 2015-07-14 | Ultra -thin motor single -slot winding stator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505626.8U CN204761176U (en) | 2015-07-14 | 2015-07-14 | Ultra -thin motor single -slot winding stator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761176U true CN204761176U (en) | 2015-11-11 |
Family
ID=54475846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505626.8U Active CN204761176U (en) | 2015-07-14 | 2015-07-14 | Ultra -thin motor single -slot winding stator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761176U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106160372A (en) * | 2016-07-12 | 2016-11-23 | 中车株洲电机有限公司 | A kind of motor stator winding bilayer entirety coil-inserting method and motor stator |
| CN106160371A (en) * | 2016-07-12 | 2016-11-23 | 中车株洲电机有限公司 | A kind of motor stator entirety rule forming method |
| CN106849552A (en) * | 2015-12-04 | 2017-06-13 | 中国航空工业第六八研究所 | A kind of switched reluctance machines entirety down cable architecture and method |
| CN110880840A (en) * | 2019-12-25 | 2020-03-13 | 江西麦克斯韦科技有限公司 | Processing method for reducing copper consumption at end part of single-layer winding motor |
-
2015
- 2015-07-14 CN CN201520505626.8U patent/CN204761176U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849552A (en) * | 2015-12-04 | 2017-06-13 | 中国航空工业第六八研究所 | A kind of switched reluctance machines entirety down cable architecture and method |
| CN106160372A (en) * | 2016-07-12 | 2016-11-23 | 中车株洲电机有限公司 | A kind of motor stator winding bilayer entirety coil-inserting method and motor stator |
| CN106160371A (en) * | 2016-07-12 | 2016-11-23 | 中车株洲电机有限公司 | A kind of motor stator entirety rule forming method |
| CN110880840A (en) * | 2019-12-25 | 2020-03-13 | 江西麦克斯韦科技有限公司 | Processing method for reducing copper consumption at end part of single-layer winding motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204761176U (en) | Ultra -thin motor single -slot winding stator mechanism | |
| EP2587630A1 (en) | Slotless amorphous ferroalloy motor with radial magnetic circuit and manufacturing method thereof | |
| CN107979216A (en) | For connecting the connector of motor | |
| EP1734642A3 (en) | Motor with an induction rotor and a synchronous rotor | |
| CN103227522A (en) | Efficient aluminum conductor machine of refrigerator compressor | |
| CN104883022B (en) | Series excited machine | |
| CN203734388U (en) | Split-type stator iron core | |
| CN103259377A (en) | Manufacturing method of stator | |
| CN106532993A (en) | Electromagnetic structure of ISG motor and ISG motor | |
| CN203617866U (en) | External rotor single-phase electric machine | |
| CN203180678U (en) | Energy-saving direct-current motor | |
| CN207150276U (en) | A kind of excitation electromotor stator | |
| CN202260675U (en) | Motor | |
| CN103904794A (en) | Motor punching sheet used for being matched with polygon varnished wires and rotating motor with motor punching sheet | |
| CN202798211U (en) | Armature core structure of direct current motor | |
| CN204497862U (en) | High-power stator | |
| CN200990524Y (en) | Industrial sewing electric machine | |
| CN204231047U (en) | A kind of starter armature | |
| CN211720342U (en) | Segmented stator for dual rotor motor | |
| CN102882293A (en) | Stator punching sheet of shaded pole motor | |
| CN208904780U (en) | A kind of slot splicing split-type structure iron core | |
| CN202524177U (en) | Armature with improved structure | |
| CN202183661U (en) | Novel compressor motor | |
| CN202679088U (en) | Stator punching sheet with lead wire positioning function | |
| CN209982192U (en) | Motor stator and rotor punching sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |