CN204992945U - Novel motor - Google Patents
Novel motor Download PDFInfo
- Publication number
- CN204992945U CN204992945U CN201520640228.7U CN201520640228U CN204992945U CN 204992945 U CN204992945 U CN 204992945U CN 201520640228 U CN201520640228 U CN 201520640228U CN 204992945 U CN204992945 U CN 204992945U
- Authority
- CN
- China
- Prior art keywords
- permanent
- magnet pole
- coil
- retainer ring
- outer baffle
- 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.)
- Expired - Fee Related
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model provides a novel motor, it expands the fixed loop that forms the echelonment including the axle sleeve of cylinder, axle sleeve lower part outer wall, is equipped with a plurality of coil brace on the fixed loop outer peripheral face, and coil brace reserves the certain distance and forms the heat dissipation chamber including installing two crossbeams on the fixed loop outer peripheral face perpendicularly between two crossbeams, and it has the coil to twine on the crossbeam, outer baffle is fixed at crossbeam outer end tip, and outer baffle surface is the arc, and this arc center and fixed loop centre bit are on same straight line, the outer baffle outside is around there being a plurality of groups permanent -magnet pole, and the permanent -magnet pole is the arc, and its cambered surface direction is unanimous with outer baffle cambered surface direction, leads mutually and reserves certain distance formation utmost point groove between the permanent -magnet pole. This scheme has simple structure, the equipment is convenient, the operation is stable, disturb little advantage.
Description
Technical field
The utility model relates to technical field of motors, refers in particular to a kind of New-type electric machine.
Background technology
Direct current machine refers to the electric rotating machine that direct current energy can be converted to mechanical energy (DC motor) or mechanical energy be converted to direct current energy (DC generator).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.The structure of direct current machine should be by
stators and rotatorstwo large divisions forms.When direct current machine runs, actionless part is called
stator, the Main Function of stator produces
magnetic field, by support, master
magnetic pole, commutating pole, end cap, bearing and
brushthe compositions such as device.There is complex structure in existing motor, production cost electromagnetic interference that is high, direct current machine is larger.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure simple, easy to assembly, stable, disturb little New-type electric machine.
For achieving the above object, technical scheme provided by the utility model is: a kind of New-type electric machine, it includes columnar axle sleeve, the outer wall expansion of axle sleeve bottom forms stair-stepping retainer ring, retainer ring outer peripheral face is provided with several coil braces, coil brace includes two crossbeams be vertically mounted on retainer ring outer peripheral face, and between two crossbeams, reserved certain distance forms heat dissipation cavity, and crossbeam is wound with coil; Outer baffle is fixed on end, crossbeam outer end, and outer baffle surface is curved, and this arc center and retainer ring are centrally located on same straight line; Around there being some groups of permanent-magnet poles outside outer baffle, permanent-magnet pole is curved, and its cambered surface direction is consistent with outer baffle cambered surface direction, leads reserved certain distance between permanent-magnet pole to form pole groove mutually.
Very four groups, described permanent magnetism, lays respectively at outside corresponding coil.
Described coil brace is four groups, is distributed on retainer ring outer peripheral face.
Be provided with backplate outside described permanent-magnet pole, backplate main body is curved, and its intrados side is provided with caulking groove, and permanent-magnet pole is inlayed in this caulking groove, and apron outer surface is provided with undulatory concavo-convex position.
The utility model, after employing such scheme, can reduce electromagnetic interference by backplate, adopts the coil brace of this programme to be conducive to coil assembling, makes to assemble during production more convenient, quick; This programme have structure simple, easy to assembly, stable, disturb little advantage.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is coil brace schematic diagram of the present utility model.
Embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, a kind of New-type electric machine described in the present embodiment, it is characterized in that: it includes columnar axle sleeve 1, the outer wall expansion of axle sleeve 1 bottom forms stair-stepping retainer ring 2, retainer ring 2 outer peripheral face is provided with several coil braces 3, described coil brace 3 is four groups, be distributed on retainer ring 2 outer peripheral face, coil brace 3 includes two crossbeams 5 be vertically mounted on retainer ring 2 outer peripheral face, article two, between crossbeam 5, reserved certain distance forms heat dissipation cavity, crossbeam 5 is wound with coil 4, outer baffle 6 is fixed on end, crossbeam 5 outer end, and outer baffle 6 surface is curved, and this arc center and retainer ring 2 are centrally located on same straight line, around there being some groups of permanent-magnet poles 7 outside outer baffle 6, described permanent-magnet pole 7 is four groups, lay respectively at outside corresponding coil 4, permanent-magnet pole 7 is curved, and its cambered surface direction is consistent with outer baffle 6 cambered surface direction, reserved certain distance between permanent-magnet pole 7 is led to form pole groove mutually, be provided with backplate 8 outside described permanent-magnet pole 7, backplate 8 main body is curved, and its intrados side is provided with caulking groove, permanent-magnet pole 7 is inlayed in this caulking groove, and backplate 8 outer surface is provided with undulatory concavo-convex position.During use, can electromagnetic interference be reduced by backplate, adopt the coil brace of this programme to be conducive to coil assembling, make to assemble during production more convenient, quick; The present embodiment have structure simple, easy to assembly, stable, disturb little advantage.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection range of the present utility model.
Claims (4)
1. a New-type electric machine, it is characterized in that: it includes columnar axle sleeve (1), the outer wall expansion of axle sleeve (1) bottom forms stair-stepping retainer ring (2), retainer ring (2) outer peripheral face is provided with several coil braces (3), coil brace (3) includes two crossbeams (5) be vertically mounted on retainer ring (2) outer peripheral face, article two, between crossbeam (5), reserved certain distance forms heat dissipation cavity, crossbeam (5) is wound with coil (4); Outer baffle (6) is fixed on crossbeam (5) end, outer end, and outer baffle (6) surface is curved, and this arc center and retainer ring (2) are centrally located on same straight line; Outer baffle (6) outside is around there being some groups of permanent-magnet poles (7), and permanent-magnet pole (7) is curved, and its cambered surface direction is consistent with outer baffle (6) cambered surface direction, leads reserved certain distance between permanent-magnet pole (7) to form pole groove mutually.
2. a kind of New-type electric machine according to claim 1, is characterized in that: permanent-magnet pole (7) is four groups, lays respectively at corresponding coil (4) outside.
3. a kind of New-type electric machine according to claim 1, is characterized in that: coil brace (3) is four groups, is distributed on retainer ring (2) outer peripheral face.
4. a kind of New-type electric machine according to claim 1, it is characterized in that: permanent-magnet pole (7) outside is provided with backplate (8), and backplate (8) main body is curved, and its intrados side is provided with caulking groove, permanent-magnet pole (7) is inlayed in this caulking groove, and backplate (8) outer surface is provided with undulatory concavo-convex position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640228.7U CN204992945U (en) | 2015-08-24 | 2015-08-24 | Novel motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640228.7U CN204992945U (en) | 2015-08-24 | 2015-08-24 | Novel motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992945U true CN204992945U (en) | 2016-01-20 |
Family
ID=55127269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640228.7U Expired - Fee Related CN204992945U (en) | 2015-08-24 | 2015-08-24 | Novel motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119427A (en) * | 2015-08-24 | 2015-12-02 | 德清县创达电子科技有限公司 | Novel motor |
-
2015
- 2015-08-24 CN CN201520640228.7U patent/CN204992945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119427A (en) * | 2015-08-24 | 2015-12-02 | 德清县创达电子科技有限公司 | Novel motor |
| CN105119427B (en) * | 2015-08-24 | 2018-01-16 | 佛山市顺德区科霸菱电机有限公司 | A kind of 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 |
Granted publication date: 20160120 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |