CN103151860A - Forming insulation framework for switch reluctance motor - Google Patents
Forming insulation framework for switch reluctance motor Download PDFInfo
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- CN103151860A CN103151860A CN2013100446291A CN201310044629A CN103151860A CN 103151860 A CN103151860 A CN 103151860A CN 2013100446291 A CN2013100446291 A CN 2013100446291A CN 201310044629 A CN201310044629 A CN 201310044629A CN 103151860 A CN103151860 A CN 103151860A
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- insulation
- switched reluctance
- winding bracket
- framework
- reluctance machines
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Abstract
The invention discloses a forming insulation framework for a switched reluctance motor. The forming insulation framework for the switched reluctance motor comprises an insulation stator support, wherein space which is used for placing stators is arranged in the insulation stator support. The forming insulation framework for the switched reluctance motor is characterized in that a plurality of coiling supports which protrude inward and are used for coiling stator coils are evenly distributed on the inner wall of the insulation stator support, a gap exists between every two adjacent coiling supports and can enable a winding to insert coils, and groove bodies which are used for placing stator cores are formed in the coiling supports. The forming insulation framework for the switched reluctance motor overcomes the defects in the prior art, and is simple in structure, artistic in appearance and good in insulation effect.
Description
Technical field
The present invention relates to the profiled insulation skeleton for switched reluctance machines.
Background technology
At present, switched reluctance machines is due to the defective in design, the manufacturing process more complicated of its stator skeleton, insulation property are bad, are easy to damage the wire paint film in the process of coiling stator coil, and existing Stators for Switched Reluctance Motors skeleton size is larger, easily loosening, end size is high, and profile is not attractive in appearance, easily causes the random line of fly line.
Summary of the invention
The objective of the invention is in order to overcome weak point of the prior art, provide a kind of simple in structure for switched reluctance machines, appearance looks elegant, the profiled insulation skeleton that insulation effect is good.
In order to achieve the above object, the present invention adopts following scheme:
The profiled insulation skeleton that is used for switched reluctance machines, include the insulation stator support, be provided with the space of placing rotor in described insulation stator support, it is characterized in that: be evenly equipped with a plurality of to projecting inward winding bracket for the coiling stator coil on described insulation stator rack inner wall, be provided with between adjacent two winding brackets and enough allow the gap of winding inserting, be provided with in described winding bracket for the cell body of placing stator core.
Profiled insulation skeleton for switched reluctance machines as above is characterized in that being provided with the lead-in wire platform on described insulation stator support, is provided with a plurality of lead terminals on described lead-in wire platform.
Profiled insulation skeleton for switched reluctance machines as above, it is characterized in that described insulation stator support comprises lower insulation framework, have a plurality of to projecting inward lower winding bracket at described lower insulation framework inner wall even distribution, be connected with insulation framework on described lower insulation framework, the insulation framework inner wall even distribution has a plurality ofly to projecting inward upper winding bracket on described, and described lower winding bracket and upper winding bracket form described winding bracket.
Profiled insulation skeleton for switched reluctance machines as above is characterized in that being provided with lower seam on described lower winding bracket end, and the winding bracket end is provided with seam on described, and described lower seam is fastened on described upper seam.
Profiled insulation skeleton for switched reluctance machines as above is characterized in that being provided with the connection bulge loop on described lower insulation framework bottom, and the end face of described connection bulge loop and lower insulation framework forms a locating platform.
Profiled insulation skeleton for switched reluctance machines as above, it is characterized in that being provided with a plurality of connecting portions protruding upward on insulation framework on described, be respectively equipped with snap fit on described connecting portion, the enamelled wire of described stator coil is fastened on snap fit and is directed on the lead terminal of described lead-in wire platform.
Profiled insulation skeleton for switched reluctance machines as above is characterized in that being provided with on described lead-in wire platform for the projection separately that will go between.
Profiled insulation skeleton of the present invention can be used for 4/6 pole switching reluctance motor or other switched reluctance machines.
In sum, the present invention with respect to its beneficial effect of prior art is:
1, the employing of insulation stator support can be strengthened stator groove insulation, prevents that in the rule process, the wire paint film damages;
2, winding coil can directly be wound in coil rack, makes the winding profile reduce, and saves enamelled wire, saves the space;
3, because coil coiling in coil rack is completed, there is not traditional shaping reason line procedures, make good looking appearance, reduced the random line of fly line and the quality problems such as the proof voltage that produces is bad;
4, after employing insulated coil skeleton, winding can embed in the middle of the corresponding metallic channel of coil in the middle of producing as requested, makes the easy to connect of coil, and is safe and reliable, good looking appearance;
5, because adopting the injection mould compression technology, completes coil rack, so coil rack can adopt different sizes, reach corresponding shape, and crucial be because the winding outlet of switched reluctance machines is many, can one-shot forming on the insulated coil skeleton go out the joint pin of many lead-in wires, make winding can the coiling complete after, be fixed on very easily on the binding post of coil rack, make simple in structure, good looking appearance, easy and simple to handle, safe and reliable.
Description of drawings
Fig. 1 is use state reference view of the present invention;
Fig. 2 is the schematic perspective view of insulation stator support of the present invention;
Fig. 3 is the schematic diagram of lower insulation framework;
Fig. 4 is the schematic diagram of upper insulation framework.
Embodiment
The invention will be further described below in conjunction with description of drawings and embodiment:
The profiled insulation skeleton that is used for switched reluctance machines as shown in Figures 1 to 4, include insulation stator support 11, being provided with the space of placing rotor 20 in described insulation stator support 11 is evenly equipped with a plurality of to projecting inward winding bracket 12 for coiling stator coil 14 on described insulation stator support 11 inwalls, be provided with between adjacent two winding brackets 12 and enough allow the gap 13 of winding inserting, be provided with in described winding bracket 12 for the cell body 15 of placing stator core.
Be provided with lead-in wire platform 16 in the present invention on described insulation stator support 11, be provided with a plurality of lead terminals 17 on described lead-in wire platform 16.Be provided with on described lead-in wire platform 16 in the present invention for the projection 18 separately that will go between.
Insulation stator support 11 described in the present invention comprises lower insulation framework 111, have a plurality of to projecting inward lower winding bracket 112 at described lower insulation framework 111 inner wall even distributions, be connected with insulation framework 113 on described lower insulation framework 111, insulation framework 113 inner wall even distributions have a plurality ofly to projecting inward upper winding bracket 114 on described, and described lower winding bracket 112 and upper winding bracket 114 form described winding brackets 12.
Be provided with lower seam 115 in the present invention on described lower winding bracket 112 ends, winding bracket 114 ends are provided with seam 116 on described, and described lower seam 115 is fastened on described upper seam 116.
Be provided with on described lower insulation framework 111 bottoms in the present invention and connect bulge loop 117, described connection bulge loop 117 forms a locating platform with the end face of lower insulation framework 111.
Be provided with a plurality of connecting portions protruding upward on insulation framework 113 on described in the present invention, be respectively equipped with snap fit on described connecting portion, the enamelled wire of described stator coil 14 is fastened on snap fit and is directed on the lead terminal 17 of described lead-in wire platform 16.
In the present invention, the employing of insulation stator support 11 can be strengthened stator groove insulation, prevents that in lower line process, the wire paint film damages; Simple in structure, easy to process.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. be used for the profiled insulation skeleton of switched reluctance machines, include insulation stator support (11), be provided with the space of placing rotor (20) in described insulation stator support (11), it is characterized in that: be evenly equipped with a plurality of to projecting inward winding bracket for coiling stator coil (14) (12) on described insulation stator support (11) inwall, be provided with between adjacent two winding brackets (12) and enough allow the gap (13) of winding inserting, be provided with in described winding bracket (12) for the cell body (15) of placing stator core.
2. the profiled insulation skeleton for switched reluctance machines according to claim 1, it is characterized in that being provided with lead-in wire platform (16) on described insulation stator support (11), be provided with a plurality of lead terminals (17) on described lead-in wire platform (16).
3. the profiled insulation skeleton for switched reluctance machines according to claim 2, it is characterized in that described insulation stator support (11) comprises lower insulation framework (111), have a plurality of to projecting inward lower winding bracket (112) at described lower insulation framework (111) inner wall even distribution, be connected with upper insulation framework (113) on described lower insulation framework (111), insulation framework (113) inner wall even distribution has a plurality of to projecting inward upper winding bracket (114) on described, described lower winding bracket (112) and upper winding bracket (114) form described winding bracket (12).
4. the profiled insulation skeleton for switched reluctance machines according to claim 3, it is characterized in that being provided with lower seam (115) on described lower winding bracket (112) end, winding bracket (114) end is provided with upper seam (116) on described, and described lower seam (115) is fastened on described upper seam (116).
5. the profiled insulation skeleton for switched reluctance machines according to claim 4, it is characterized in that being provided with on described lower insulation framework (111) bottom and connect bulge loop (117), described connection bulge loop (117) forms a locating platform with the end face of lower insulation framework (111).
6. the profiled insulation skeleton for switched reluctance machines according to claim 4, it is characterized in that being provided with a plurality of connecting portions protruding upward on insulation framework (113) on described, be respectively equipped with snap fit on described connecting portion, the enamelled wire of described stator coil (14) is fastened on snap fit and is directed on the lead terminal (17) of described lead-in wire platform (16).
7. the profiled insulation skeleton for switched reluctance machines according to claim 2, is characterized in that being provided with on described lead-in wire platform (16) for the projection (18) separately that will go between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100446291A CN103151860A (en) | 2013-02-02 | 2013-02-02 | Forming insulation framework for switch reluctance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100446291A CN103151860A (en) | 2013-02-02 | 2013-02-02 | Forming insulation framework for switch reluctance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103151860A true CN103151860A (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100446291A Pending CN103151860A (en) | 2013-02-02 | 2013-02-02 | Forming insulation framework for switch reluctance motor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590720A (en) * | 2014-11-06 | 2016-05-18 | 台达电子工业股份有限公司 | Magnetic element and spool stand group thereof, and fixing device |
| CN105610292A (en) * | 2016-02-03 | 2016-05-25 | 陈小忠 | DC permanent magnet brushless in-wheel motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852335A (en) * | 1995-04-26 | 1998-12-22 | Mineba Ceo., Ltd. | Stator structure for rotary electric machine |
| US20090267443A1 (en) * | 2006-09-21 | 2009-10-29 | Kim Sang-Young | Stator for electric motor and manufacturing method thereof |
| CN203206006U (en) * | 2013-02-02 | 2013-09-18 | 宋社民 | Molding insulation framework for switch reluctance motor |
-
2013
- 2013-02-02 CN CN2013100446291A patent/CN103151860A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852335A (en) * | 1995-04-26 | 1998-12-22 | Mineba Ceo., Ltd. | Stator structure for rotary electric machine |
| US20090267443A1 (en) * | 2006-09-21 | 2009-10-29 | Kim Sang-Young | Stator for electric motor and manufacturing method thereof |
| CN203206006U (en) * | 2013-02-02 | 2013-09-18 | 宋社民 | Molding insulation framework for switch reluctance motor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590720A (en) * | 2014-11-06 | 2016-05-18 | 台达电子工业股份有限公司 | Magnetic element and spool stand group thereof, and fixing device |
| CN105590720B (en) * | 2014-11-06 | 2018-06-12 | 台达电子工业股份有限公司 | Magnetic element and its bobbin winder bracket group and fixing device |
| CN105610292A (en) * | 2016-02-03 | 2016-05-25 | 陈小忠 | DC permanent magnet brushless in-wheel motor |
| CN105610292B (en) * | 2016-02-03 | 2019-10-08 | 陈小忠 | A kind of permanent-magnetic brush-less DC hub motor |
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Inventor after: Wei Zhongchao Inventor after: Sun Jianbo Inventor after: Sheng Chao Inventor after: Song Shemin Inventor before: Wei Zhongchao Inventor before: Sun Jianbo Inventor before: Sheng Chao Inventor before: Song Shemin |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |