CN203554118U - End portion insulation composition and motor applying same - Google Patents
End portion insulation composition and motor applying same Download PDFInfo
- Publication number
- CN203554118U CN203554118U CN201320614329.8U CN201320614329U CN203554118U CN 203554118 U CN203554118 U CN 203554118U CN 201320614329 U CN201320614329 U CN 201320614329U CN 203554118 U CN203554118 U CN 203554118U
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- interior
- yoke portion
- overhang insulation
- ring
- outer panel
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Abstract
The utility model discloses an end portion insulation composition and a motor applying the same; the end portion insulation composition comprises an annular yoke portion and a plurality of tooth portions extending out from the annular yoke portion; an inserting line slot is formed between two adjacent tooth portions; outer side plates extend upwards from the edge of an outer side of the top of the annular yoke portion; a plurality of inner side plates extend upwards from the edge of an inner side of the top of the annular yoke portion along an inner wall of the inserting line slots; a wire passing groove is formed between the outer side plates and the inner side plates; the end portion insulation composition is simple in structure and convenient in installation, can effectively solve the problem that a gap bridge wire of a coil winding is easily broken, simultaneously reduces jump wires of the coil winding, and wire binding is easy; the motor comprises a rotary shaft, a rotor assembly, a stator assembly, a housing and an end cap, wherein the stator assembly comprises a stator iron core, the end portion insulation and the coil winding; the end portion insulation composition and the motor applying the same are simple in structure, convenient in installation and high in reliability.
Description
Technical field:
The utility model relates to the motor of a kind of overhang insulation structure and application thereof.
Background technology:
The some teeth portion that existing overhang insulation structure comprises ring-shaped yoke portion and stretches out toward in from ring-shaped yoke portion, between adjacent two tooth portions, form line embedding groove, coil windings is wound in another tooth portion through line embedding groove after being wound on a tooth portion again, but there is following several problem in this overhang insulation structure: 1) because line embedding groove is wide, and the intercoil connection diameter of coil windings is meticulous, cause the intercoil connection of coil windings easily disconnected, or even motor is scrapped; 2) now the coil windings of the overwhelming majority adopts machine coiling, but the afterbody of the coil windings of machine coiling cannot wiring, and fly line too much and easily gets loose.
Summary of the invention:
The purpose of this utility model is to provide the motor of a kind of overhang insulation structure and application thereof, this overhang insulation is simple in structure, easy for installation, effectively solve the easily disconnected problem of intercoil connection of coil windings, reduce the fly line of coil windings simultaneously, and easy wiring, this electric machine structure is simple, easy for installation, reliability is high.
The purpose of this utility model is achieved by following technical proposals.
A kind of overhang insulation structure, the some teeth portion that comprises ring-shaped yoke portion and stretch out toward in from ring-shaped yoke portion, between adjacent two tooth portions, form line embedding groove, on the end face outer ledge of ring-shaped yoke portion, up stretch out outer panel, along up stretching out some interior plates on the inside top surface edge of the inwall of line embedding groove, ring-shaped yoke portion, between outer panel and interior plate, form crossed beam trunking.
On the inwall of crossed beam trunking described above, interior plate, be provided with interior buckle.
On the inwall of crossed beam trunking described above, outer panel, be provided with outer buckle.
On the end face of interior plate described above, be extended with reference column.
On the inside top surface edge of tooth portion described above, up stretch out interior clamp, the end face outside of tooth portion, outer panel concave shaped camber clamp, form winding slot between interior clamp and arc clamp.
A kind of motor, comprise rotating shaft, rotor assembly, stator module, casing and end cap, rotor assembly is arranged in rotating shaft, stator module and casing link together and are nested in rotor assembly outside, end cap is arranged on the end of casing, shaft support is on the bearing of two end cap, wherein stator module comprises stator core, overhang insulation and coil windings, overhang insulation is arranged on the end of stator core, coil windings is reeled and is arranged on overhang insulation, the some teeth portion that overhang insulation comprises ring-shaped yoke portion and stretches out toward in from ring-shaped yoke portion, between adjacent two tooth portions, form line embedding groove, on the end face outer ledge of ring-shaped yoke portion, up stretch out outer panel, along the inwall of line embedding groove, on the inside top surface edge of ring-shaped yoke portion, up stretch out some interior plates, between outer panel and interior plate, form crossed beam trunking.
On the inwall of crossed beam trunking described above, interior plate, be provided with interior buckle, on the inwall of crossed beam trunking, outer panel, be provided with outer buckle.
On the end face of interior plate described above, be extended with reference column.
On the inside top surface edge of tooth portion described above, up stretch out interior clamp, the end face outside of tooth portion, outer panel concave shaped camber clamp, form winding slot between interior clamp and arc clamp.
The utility model compared with prior art, there is following effect: 1) on the end face outer ledge of ring-shaped yoke portion, up stretch out outer panel, along up stretching out some interior plates on the inside top surface edge of the inwall of line embedding groove, ring-shaped yoke portion, between outer panel and interior plate, form crossed beam trunking, the intercoil connection of coil windings passes from crossed beam trunking, can avoid coil windings to be too carefully pulled off because of intercoil connection tension, line, and reduce the fly line of coil windings and can arrange crossed beam trunking the inside, prevent that fly line is too much, 2) on the inwall of crossed beam trunking, interior plate, be provided with interior buckle, on the inwall of crossed beam trunking, outer panel, be provided with outer buckle, by interior buckle and outer buckle, can solve the problem that coil windings cannot wiring, simple in structure, wiring is convenient, be not easy to get loose and make mistakes, 3) on the end face of interior plate, be extended with reference column, by reference column, All other routes plate can be installed, 4) on the inside top surface edge of tooth portion, up stretch out interior clamp, the end face outside of tooth portion, outer panel concave shaped camber clamp, between interior clamp and arc clamp, form winding slot, coil windings is wound on the winding slot the inside between interior clamp and arc clamp, coil windings can not come off from tooth portion, and reliability is high, coiling is convenient, 5) a kind of motor, comprise rotating shaft, rotor assembly, stator module, casing and end cap, wherein stator module comprises stator core, overhang insulation and coil windings, overhang insulation is arranged on the end of stator core, coil windings is reeled and is arranged on overhang insulation, the some teeth portion that overhang insulation comprises ring-shaped yoke portion and stretches out toward in from ring-shaped yoke portion, between adjacent two tooth portions, form line embedding groove, on the end face outer ledge of ring-shaped yoke portion, up stretch out outer panel, along the inwall of line embedding groove, on the inside top surface edge of ring-shaped yoke portion, up stretch out some interior plates, between outer panel and interior plate, form crossed beam trunking, this electric machine structure is simple, easy for installation, reliability is high, intercoil connection passes from crossed beam trunking, can avoid coil windings because of intercoil connection tension, line is too carefully pulled off, and the fly line that reduces coil windings can arrange crossed beam trunking the inside, prevent that fly line is too much.
Accompanying drawing explanation:
Fig. 1 is the stereogram of the utility model overhang insulation;
Fig. 2 is the installation diagram of the utility model overhang insulation and coil windings;
Fig. 3 is the A-A partial enlarged drawing of Fig. 2;
Fig. 4 is the structural representation of the utility model motor.
Embodiment:
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
Embodiment mono-: as shown in Figure 1 to Figure 3, the utility model is a kind of overhang insulation structure, the some teeth portion 2 that comprises ring-shaped yoke portion 1 and stretch out toward in from ring-shaped yoke portion 1, between adjacent two tooth portions 2, form line embedding groove 3, on the end face outer ledge of ring-shaped yoke portion 1, up stretch out outer panel 11, along up stretching out some interior plates 12 on the inside top surface edge of the inwall of line embedding groove 3, ring-shaped yoke portion 1, between outer panel 11 and interior plate 12, form crossed beam trunking 13.
On the inwall of crossed beam trunking 13, interior plate 12, be provided with interior buckle 120.
On the inwall of crossed beam trunking 13, outer panel 11, be provided with outer buckle 110.
On the end face of interior plate 12, be extended with reference column 121.
On the inside top surface edge of tooth portion 2, up stretch out interior clamp 21, the end face outside of tooth portion 2, outer panel 11 concave shaped camber clamps 111, form winding slot 21 between interior clamp 21 and arc clamp 111.
Overhang insulation is integrated injection molding.
Principle of the present utility model is: on the end face outer ledge of ring-shaped yoke portion 1, up stretch out outer panel 11, along up stretching out some interior plates 12 on the inside top surface edge of the inwall of line embedding groove 3, ring-shaped yoke portion 1, between outer panel 11 and interior plate 12, form crossed beam trunking 13, this is simple in structure, easy for installation, the intercoil connection of coil windings passes from crossed beam trunking 13, can avoid coil windings to be too carefully pulled off because of intercoil connection tension, line, and reduce the fly line of coil windings and can arrange crossed beam trunking the inside, prevent that fly line is too much.
Embodiment bis-: as shown in Figures 1 to 4, the utility model is a kind of motor, comprise rotating shaft 4, rotor assembly 5, stator module 6, casing 7 and end cap 8, rotor assembly 5 is arranged in rotating shaft 4, stator module 6 and casing 7 link together and are nested in rotor assembly 5 outsides, end cap 8 is arranged on the end of casing 7, rotating shaft 4 is bearing on the bearing of two end cap 8, wherein stator module 6 comprises stator core 61, overhang insulation 62 and coil windings 63, overhang insulation 62 is arranged on the end of stator core 61, coil windings 63 is reeled and is arranged on overhang insulation 62, the some teeth portion 2 that overhang insulation 62 comprises ring-shaped yoke portion 1 and stretches out toward in from ring-shaped yoke portion 1, between adjacent two tooth portions 2, form line embedding groove 3, on the end face outer ledge of ring-shaped yoke portion 1, up stretch out outer panel 11, along the inwall of line embedding groove 3, on the inside top surface edge of ring-shaped yoke portion 1, up stretch out some interior plates 12, between outer panel 11 and interior plate 12, form crossed beam trunking 13.
On the inwall of crossed beam trunking 13, interior plate 12, be provided with interior buckle 120, on the inwall of crossed beam trunking 13, outer panel 11, be provided with outer buckle 110.
On the end face of interior plate 12, be extended with reference column 121.
On the inside top surface edge of tooth portion 2, up stretch out interior clamp 21, the end face outside of tooth portion 2, outer panel 11 concave shaped camber clamps 111, form winding slot 21 between interior clamp 21 and arc clamp 111.
Principle of the present utility model is: on the end face outer ledge of ring-shaped yoke portion 1, up stretch out outer panel 11, along the inwall of line embedding groove 3, on the inside top surface edge of ring-shaped yoke portion 1, up stretch out some interior plates 12, between outer panel 11 and interior plate 12, form crossed beam trunking 13, this is simple in structure, easy for installation, the intercoil connection of coil windings 63 passes from crossed beam trunking 13, can avoid coil windings 63 because of intercoil connection tension, line is too carefully pulled off, and the fly line that reduces coil windings 63 can arrange crossed beam trunking the inside, prevent that fly line is too much, at the inwall of crossed beam trunking 13, on interior plate 12, be provided with interior buckle 120, at the inwall of crossed beam trunking 13, on outer panel 11, be provided with outer buckle 110, simple in structure, wiring is convenient, be not easy to get loose and make mistakes.
Claims (10)
1. an overhang insulation structure, the some tooth portions (2) that comprise ring-shaped yoke portion (1) and stretch out toward in from ring-shaped yoke portion (1), between adjacent two tooth portions (2), form line embedding groove (3), it is characterized in that: on the end face outer ledge of ring-shaped yoke portion (1), up stretch out outer panel (11), along up stretching out some interior plates (12) on the inside top surface edge of the inwall of line embedding groove (3), ring-shaped yoke portion (1), between outer panel (11) and interior plate (12), form crossed beam trunking (13).
2. a kind of overhang insulation structure according to claim 1, is characterized in that: on the inwall of crossed beam trunking (13), interior plate (12), be provided with interior buckle (120).
3. a kind of overhang insulation structure according to claim 1 and 2, is characterized in that: on the inwall of crossed beam trunking (13), outer panel (11), be provided with outer buckle (110).
4. a kind of overhang insulation structure according to claim 3, is characterized in that: on the end face of interior plate (12), be extended with reference column (121).
5. a kind of overhang insulation structure according to claim 1 and 2, it is characterized in that: on the inside top surface edge of tooth portion (2), up stretch out interior clamp (21), the end face outside of tooth portion (2), outer panel (11) concave shaped camber clamp (111), form winding slot (21) between interior clamp (21) and arc clamp (111).
6. a kind of overhang insulation structure according to claim 1 and 2, is characterized in that: described overhang insulation is integrated injection molding.
7. an application rights requires the motor of 1 to 6 overhang insulation structure described in any one, comprise rotating shaft (4), rotor assembly (5), stator module (6), casing (7) and end cap (8), rotor assembly (5) is arranged in rotating shaft (4), stator module (6) and casing (7) link together and are nested in rotor assembly (5) outside, end cap (8) is arranged on the end of casing (7), rotating shaft (4) is bearing on the bearing of two end cap (8), wherein stator module (6) comprises stator core (61), overhang insulation (62) and coil windings (63), overhang insulation (62) is arranged on the end of stator core (61), coil windings (63) is reeled and is arranged on overhang insulation (62), some tooth portions (2) that overhang insulation (62) comprises ring-shaped yoke portion (1) and stretches out toward in from ring-shaped yoke portion (1), between adjacent two tooth portions (2), form line embedding groove (3), it is characterized in that: on the end face outer ledge of ring-shaped yoke portion (1), up stretch out outer panel (11), along the inwall of line embedding groove (3), on the inside top surface edge of ring-shaped yoke portion (1), up stretch out some interior plates (12), between outer panel (11) and interior plate (12), form crossed beam trunking (13).
8. a kind of motor according to claim 7, is characterized in that: on the inwall of crossed beam trunking (13), interior plate (12), be provided with interior buckle (120), on the inwall of crossed beam trunking (13), outer panel (11), be provided with outer buckle (110).
9. according to a kind of motor described in claim 7 or 8, it is characterized in that: on the end face of interior plate (12), be extended with reference column (121).
10. according to a kind of motor described in claim 7 or 8, it is characterized in that: on the inside top surface edge of tooth portion (2), up stretch out interior clamp (21), the end face outside of tooth portion (2), outer panel (11) concave shaped camber clamp (111), form winding slot (21) between interior clamp (21) and arc clamp (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614329.8U CN203554118U (en) | 2013-09-30 | 2013-09-30 | End portion insulation composition and motor applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614329.8U CN203554118U (en) | 2013-09-30 | 2013-09-30 | End portion insulation composition and motor applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203554118U true CN203554118U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614329.8U Expired - Lifetime CN203554118U (en) | 2013-09-30 | 2013-09-30 | End portion insulation composition and motor applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203554118U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467212A (en) * | 2014-11-28 | 2015-03-25 | 广东威灵电机制造有限公司 | Stator iron core, stator and motor |
| CN104539075A (en) * | 2014-12-15 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Upper insulating frame for fixed stator wire wrapping |
| CN105119405A (en) * | 2015-09-29 | 2015-12-02 | 佛山市启正电气有限公司 | Ceiling-fan motor capable of being directly provided with fan blades |
| CN105226890A (en) * | 2015-10-28 | 2016-01-06 | 珠海凯邦电机制造有限公司 | A kind of reason line method of motor stator winding |
| CN105634174A (en) * | 2016-03-25 | 2016-06-01 | 天津市百利溢通电泵有限公司 | Novel non-lacquer stator structure of submersible motor |
| CN106849446A (en) * | 2017-04-19 | 2017-06-13 | 苏州爱知科技有限公司 | Overhang insulation structure and the motor with it |
| CN109690914A (en) * | 2016-09-08 | 2019-04-26 | 大金工业株式会社 | Stator, motor and compressor |
-
2013
- 2013-09-30 CN CN201320614329.8U patent/CN203554118U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467212A (en) * | 2014-11-28 | 2015-03-25 | 广东威灵电机制造有限公司 | Stator iron core, stator and motor |
| WO2016082639A1 (en) * | 2014-11-28 | 2016-06-02 | 广东威灵电机制造有限公司 | Stator iron core and stator, motor |
| CN104467212B (en) * | 2014-11-28 | 2017-07-04 | 广东威灵电机制造有限公司 | Stator core and stator, motor |
| CN104539075A (en) * | 2014-12-15 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Upper insulating frame for fixed stator wire wrapping |
| CN104539075B (en) * | 2014-12-15 | 2017-06-09 | 芜湖市万华塑料制品有限公司 | Stator fixes Insulating frame in coiling |
| CN105119405A (en) * | 2015-09-29 | 2015-12-02 | 佛山市启正电气有限公司 | Ceiling-fan motor capable of being directly provided with fan blades |
| CN105226890A (en) * | 2015-10-28 | 2016-01-06 | 珠海凯邦电机制造有限公司 | A kind of reason line method of motor stator winding |
| CN105634174A (en) * | 2016-03-25 | 2016-06-01 | 天津市百利溢通电泵有限公司 | Novel non-lacquer stator structure of submersible motor |
| CN105634174B (en) * | 2016-03-25 | 2018-05-04 | 天津市百利溢通电泵有限公司 | A kind of submersible electric machine with oil not dipping lacquer stator structure |
| CN109690914A (en) * | 2016-09-08 | 2019-04-26 | 大金工业株式会社 | Stator, motor and compressor |
| CN106849446A (en) * | 2017-04-19 | 2017-06-13 | 苏州爱知科技有限公司 | Overhang insulation structure and the motor with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |