CN203071722U - Permanent magnet brushless direct-current disk motor - Google Patents
Permanent magnet brushless direct-current disk motor Download PDFInfo
- Publication number
- CN203071722U CN203071722U CN 201220471511 CN201220471511U CN203071722U CN 203071722 U CN203071722 U CN 203071722U CN 201220471511 CN201220471511 CN 201220471511 CN 201220471511 U CN201220471511 U CN 201220471511U CN 203071722 U CN203071722 U CN 203071722U
- Authority
- CN
- China
- Prior art keywords
- outer end
- end cap
- motor
- permanent magnet
- stator
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
Disclosed is a permanent magnet brushless direct-current disk motor. The motor is designed into a disk shape and is arranged at two sides of a transmission box. An inner end cover is connected with a stator housing by bolts, a stator magnet is arranged at the inner side of the stator housing, a rotor shaft in a rotor is mounted between the inner end cover and an outer end cover through bearings at the two ends, and a Hall assembly and the outer end cover are connected with by bolts and seal the outer end of the rotor shaft.
Description
Technical field
The utility model belongs to a kind of motor, especially a kind of DC permanent-magnetic brushless disc-type electric motor for Miniature cultivator used on higher power.
Background technology
The Miniature cultivator used on higher power that is used for industrialized agriculture has two types of fuel oil and electric power, wherein AC power needs long power line supply electric power in the electric power, mostly be single group motor in the DC power supply power, the position of battery pack has increased the difficulty that guarantees stability in design in addition.
Summary of the invention
In order to solve the background weak point, the utility model provides a kind of DC permanent-magnetic brushless disc-type electric motor, the DC permanent-magnetic brushless disc-type electric motor is intended to provide the small size that motive power is divided into two motor for Miniature cultivator used on higher, motor places the transmission case both sides, does not occupy main positions in general structure.
The technical scheme that its technical problem that solves the utility model adopts is: motor designs is become disc type, and motor places the transmission case both sides.Inner end cap is connected with stator casing by bolt, and magnets of stator places the stator casing inboard, and the armature spindle in the rotor passes through the bearing bracket stand at two ends between inner end cap and outer end cap, and the Hall assembly is connected by bolt with outer end cap, and enclosed rotor axle outer end.
The beneficial effects of the utility model are: reduced the physical dimension of motor, motor places the transmission case both sides, has improved stability, the space is provided for the peace commentaries on classics of battery pack.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is DC permanent-magnetic brushless disc-type electric motor structural representation.
Fig. 2 is DC permanent-magnetic brushless disc-type electric motor installation site schematic diagram.
Among Fig. 1,1. inner end cap, 2. rotor, 3. bearing, 4. magnets of stator, 5. stator casing, 6. outer end cap, 7. Hall assembly.
Among Fig. 2,8. DC permanent-magnetic brushless disc-type electric motor assembly, 9. transmission case.
Embodiment
Among Fig. 1, inner end cap (1) is connected with stator casing (5) by bolt, magnets of stator (4) places stator casing (5) inboard, bearing (3) frame of armature spindle in the rotor (2) by two ends is between inner end cap (1) and outer end cap (6), Hall assembly (7) is connected by bolt with outer end cap (6), and enclosed rotor axle outer end.
Among Fig. 2, DC permanent-magnetic brushless disc-type electric motor assembly (8) places transmission case (9) both sides.
Claims (1)
1. DC permanent-magnetic brushless disc-type electric motor, it is characterized in that: motor designs is become disc type, inner end cap is connected with stator casing by bolt, magnets of stator places the stator casing inboard, armature spindle in the rotor passes through the bearing bracket stand at two ends between inner end cap and outer end cap, the Hall assembly is connected by bolt with outer end cap, and enclosed rotor axle outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471511 CN203071722U (en) | 2012-09-17 | 2012-09-17 | Permanent magnet brushless direct-current disk motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471511 CN203071722U (en) | 2012-09-17 | 2012-09-17 | Permanent magnet brushless direct-current disk motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071722U true CN203071722U (en) | 2013-07-17 |
Family
ID=48770471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471511 Expired - Lifetime CN203071722U (en) | 2012-09-17 | 2012-09-17 | Permanent magnet brushless direct-current disk motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071722U (en) |
-
2012
- 2012-09-17 CN CN 201220471511 patent/CN203071722U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204858787U (en) | Rotor punching and permanent -magnet machine who uses thereof | |
| CN202872602U (en) | Direct current brushless motor mechanism | |
| CN203645515U (en) | External rotor permanent magnet synchronous motor of industrial big fan | |
| CN203071722U (en) | Permanent magnet brushless direct-current disk motor | |
| CN203734414U (en) | Self-adaption oil pumping unit speed reducer direct-drive discoid rare earth permanent magnet motor | |
| CN202135030U (en) | Internal rotor permanent-magnet brushless DC wheel hub motor | |
| CN203574515U (en) | Double-stator permanent magnet wheel hub motor | |
| CN201656695U (en) | Motor with encoder | |
| CN202586678U (en) | Novel high-efficiency permanent-magnet brushless direct-current motor | |
| CN203377698U (en) | Novel rotor structure of servo motor | |
| CN202004554U (en) | Fixed structure of open end of cup-shaped rotor of double-stator motor | |
| CN203214354U (en) | Magnetic suspension type motor fan | |
| CN102386732A (en) | Nested low-speed outer rotor permanent magnet motor | |
| CN102122870A (en) | 5 MW direct-driven permanent magnet wind generator with dual rotors, dual stators and dual air gaps | |
| CN206481202U (en) | Brush DC Hall external motor for electric car | |
| CN202889096U (en) | Integrated device of electric vehicle power system | |
| CN204231101U (en) | A kind of external rotor generator without bearing | |
| CN205239833U (en) | Single wheel motorcycle motor | |
| CN202957679U (en) | Single-bearing motor structure | |
| CN202334209U (en) | Nested type low velocity outer rotor permanent magnet motor | |
| CN202679192U (en) | An iron-core-free rare earth permanent magnet synchronous generator | |
| CN201717764U (en) | Permanent magnet brushless motor for electric vehicle | |
| CN203707969U (en) | Low-noise high-efficiency damping motor | |
| CN202059292U (en) | Battery AC three-phase asynchronous low-voltage variable frequency motor | |
| CN204721112U (en) | A kind of novel permanent magnetism private takes motor |
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: 20130717 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Peng Document name: Notice of Expiration and Termination of Patent Right |