CN204652063U - New Type of Direct-current Machine - Google Patents
New Type of Direct-current Machine Download PDFInfo
- Publication number
- CN204652063U CN204652063U CN201520326221.8U CN201520326221U CN204652063U CN 204652063 U CN204652063 U CN 204652063U CN 201520326221 U CN201520326221 U CN 201520326221U CN 204652063 U CN204652063 U CN 204652063U
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- China
- Prior art keywords
- armature
- pole
- grips
- current machine
- direct
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Abstract
The utility model relates to technical field of motor accessories, especially a kind of New Type of Direct-current Machine.This New Type of Direct-current Machine, comprises leg, and leg is provided with stator module, and stator module is built-in with rotor assembly; Described stator module comprises stator magnet and grips, and stator magnet is gripped inner wall surrounding and is provided with multiple pole body, and pole body front end is integrally formed with the pole palm, is arranged with field winding, is provided with commutating pole, is arranged with commutating-pole winding outside commutating pole between two pole bodies outside pole body; Described rotor assembly comprises the sheathed armature magnetic be arranged in rotating shaft and grips, and armature magnetic grips external peripheral surface car armature tooth, and be provided with armature slot between adjacent two armature tooths, armature slot is built-in with armature winding made of copper.The utility model structure is simple, and reasonable in design, stator module and rotor assembly cooperatively interact, and operation stability is high, and output performance is strong, and coefficient of safety is high, is provided with the heat dispersion that ventilation hole improves direct current machine simultaneously.
Description
Technical field
The utility model relates to technical field of motor accessories, especially a kind of New Type of Direct-current Machine.
Background technology
Direct current machine refers to the electric rotating machine that direct current energy can be converted to mechanical energy or mechanical energy be converted to direct current energy.It to realize the motor that direct current energy and mechanical energy changes mutually.Be DC motor when it makes motor running, convert electrical energy into mechanical energy, be DC generator when making generator operation, mechanical energy is converted to electric energy.Traditional DC motor structure is complicated, complex operation, and operation stability is poor, and output performance is poor, and useful life is short simultaneously, needs often maintenance and renewal part, adds use cost.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides a kind of structure simple, stable New Type of Direct-current Machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of New Type of Direct-current Machine, comprises leg, and leg is provided with stator module, and stator module is built-in with rotor assembly; Described stator module comprises stator magnet and grips, and stator magnet is gripped inner wall surrounding and is provided with multiple pole body, and pole body front end is integrally formed with the pole palm, is arranged with field winding, is provided with commutating pole, is arranged with commutating-pole winding outside commutating pole between two pole bodies outside pole body; Described rotor assembly comprises the sheathed armature magnetic be arranged in rotating shaft and grips, and armature magnetic grips external peripheral surface car armature tooth, and be provided with armature slot between adjacent two armature tooths, armature slot is built-in with armature winding made of copper.
Further, described armature magnetic grips the ventilation hole offered for dispelling the heat.Ventilation hole grips axial distribution along armature magnetic.
Further, the silicon steel plate stacking that described armature magnetic is gripped by scribbling insulating varnish forms.
The beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, stator module and rotor assembly cooperatively interact, and operation stability is high, and output performance is strong, and coefficient of safety is high, is provided with the heat dispersion that ventilation hole improves direct current machine simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. legs in figure, 2. stator magnet is gripped, 3. pole body, 4. field winding, 5. the pole palm, and 6. commutating pole, 7. commutating-pole winding, 8. armature magnetic is gripped, 9. armature tooth, 10. armature slot, 11. armature winding, 12. ventilation holes.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
New Type of Direct-current Machine as shown in Figure 1, comprises leg 1, and leg 1 is provided with stator module, and stator module is built-in with rotor assembly; Stator module comprises stator magnet and grips 2, and stator magnet is gripped 2 inner wall surroundings and is provided with four pole bodies 3, and pole body 3 front end is integrally formed with the pole palm 5, is arranged with field winding 4, is provided with commutating pole 6, is arranged with commutating-pole winding 7 outside commutating pole 6 between two pole bodies 3 outside pole body 3; Rotor assembly comprises the sheathed armature magnetic be arranged in rotating shaft and grips 8, and armature magnetic grips 8 external peripheral surface cars armature tooth 9, and be provided with armature slot 10 between adjacent two armature tooths 9, armature slot 10 is built-in with armature winding 11 made of copper.
Armature magnetic grips the ventilation hole 12 offered on 8 for dispelling the heat; Armature magnetic is gripped 8 and is formed by the silicon steel plate stacking scribbling insulating varnish.
This New Type of Direct-current Machine structure is simple, and reasonable in design, stator module and rotor assembly cooperatively interact, and operation stability is high, and output performance is strong, and coefficient of safety is high, is provided with the heat dispersion that ventilation hole improves direct current machine simultaneously.
Above-mentioned execution mode is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection range of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection range of the present utility model.
Claims (3)
1. a New Type of Direct-current Machine, is characterized in that: comprise leg (1), and (1) is provided with stator module to leg, and stator module is built-in with rotor assembly; Described stator module comprises stator magnet and grips (2), stator magnet is gripped (2), and inner wall surrounding is provided with multiple pole body (3), pole body (3) front end is integrally formed with the pole palm (5), field winding (4) is arranged with outside pole body (3), between two pole bodies (3), commutating pole (6) is installed, outside commutating pole (6), is arranged with commutating-pole winding (7); Described rotor assembly comprises the sheathed armature magnetic be arranged in rotating shaft and grips (8), armature magnetic grips (8) external peripheral surface car armature tooth (9), be provided with armature slot (10) between adjacent two armature tooths (9), armature slot (10) is built-in with armature winding made of copper (11).
2. New Type of Direct-current Machine according to claim 1, is characterized in that: described armature magnetic grips the ventilation hole (12) (8) offered for dispelling the heat.
3. New Type of Direct-current Machine according to claim 1, is characterized in that: described armature magnetic is gripped (8) and formed by the silicon steel plate stacking scribbling insulating varnish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326221.8U CN204652063U (en) | 2015-05-19 | 2015-05-19 | New Type of Direct-current Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326221.8U CN204652063U (en) | 2015-05-19 | 2015-05-19 | New Type of Direct-current Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652063U true CN204652063U (en) | 2015-09-16 |
Family
ID=54104771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326221.8U Expired - Fee Related CN204652063U (en) | 2015-05-19 | 2015-05-19 | New Type of Direct-current Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852484A (en) * | 2015-05-19 | 2015-08-19 | 巢惠英 | Novel DC motor |
-
2015
- 2015-05-19 CN CN201520326221.8U patent/CN204652063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852484A (en) * | 2015-05-19 | 2015-08-19 | 巢惠英 | Novel DC motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160519 |