CN2667781Y - Waterproof planar electric machine - Google Patents
Waterproof planar electric machine Download PDFInfo
- Publication number
- CN2667781Y CN2667781Y CN 200320122634 CN200320122634U CN2667781Y CN 2667781 Y CN2667781 Y CN 2667781Y CN 200320122634 CN200320122634 CN 200320122634 CN 200320122634 U CN200320122634 U CN 200320122634U CN 2667781 Y CN2667781 Y CN 2667781Y
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- case
- shell
- planar motor
- 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
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a waterproof plane motor, comprising a stator shell, a rotor shell, a stator, a rotor, a rotary shaft and a coil, which is characterize in that the stator shell is a flat cylinder with a single face open, and the stator is positioned on bottom of the stator shell; while the rotor shell is a flat cylinder with a singly opened face and a rotary shaft hole on bottom. The rotary shaft is arranged in the rotary shaft hole so to be connected with the rotor positioned on the bottom of the rotor shell; moreover, the opening of the stator shell and the rotor shell is connected with mutually cooperating screws, and the opposite end surfaces of the connected stator in the stator shell and the rotor in the rotor shell are parallel with a gap. Besides, the stator and the rotor are rolled by a silicon steel piece, and the opposite surfaces of the rotor and the stator are provided with inclined slots which are internally embedded with an aluminum alloy rat cage; while a thermal conductive filling is arranged between the stator shell and the stator, and a radiation piece is mounted on the outer surface of the stator shell. The utility model has the advantages of simple structure and excellently integral sealing performance.
Description
Technical field
The utility model relates to a kind of motor, particularly a kind of waterproof planar motor.
Background technology
Present immersible pump adopts the motor of vertical type to add the box of integral sealing mostly, and refueling is honored as a queen seals waterproof, but because immersible pump runs under water for a long time, water inlet will cause electric leakage that electric shock accidents takes place as motor, even burns motor.
Summary of the invention
The purpose of this utility model is to solve motor existing problem in waterproof that immersible pump uses in the prior art, provides that good stator of a kind of overall tightness and rotor plane are joined, separable waterproof planar motor.The utility model design waterproof planar motor comprises stator case, rotor case, stator, rotor, rotating shaft, coil, and it is characterized in that: stator case is the flat cylindrical shell of single face opening, and stator is positioned on the bottom surface of stator case; Rotor case is for being the flat cylindrical shell of single face opening, shaft hole is arranged on the bottom surface, rotating shaft is positioned at shaft hole and connects rotor, rotor is positioned on the bottom surface of rotor case, stator case and rotor case have the screw thread that cooperatively interacts to join at opening part, and the stator that is positioned at stator case after joining is parallel with a gap with the rotor opposing end faces that is positioned at rotor case.Stator case and rotor case have sealing strip in the opening joint.Porose disk in the middle of described stator is rolled into by the silicon steel sheet material has wire casing on porose disc face, the lateral surface of wire casing through hole and disk, and wire casing is embedded with coil.The cylinder that described rotor is rolled into by the silicon steel sheet material, rotating shaft are positioned at the cylinder inner core, on rotor and the stator opposite face skewed slot are arranged, and skewed slot is embedded with the mouse cage of aluminium alloy.The heat conduction inserts is arranged between stator case and stator, on the stator case outer surface, fin is arranged.The utility model has the advantages that simple in structure, overall tightness good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is the generalized section that general structure of the present utility model drives immersible pump,
Accompanying drawing 2 is a stator structure generalized section of the present utility model,
Accompanying drawing 3 is a rotor structure generalized section of the present utility model,
Embodiment
Comprise stator case 1, rotor case 2, stator 3, rotor 4, rotating shaft 5, coil 6 among the figure, it is characterized in that: stator case 1 is the flat cylindrical shell of single face opening, and stator 3 is positioned on the bottom surface of stator case 1; Rotor case 2 is for being the flat cylindrical shell of single face opening, shaft hole 7 is arranged on the bottom surface, rotating shaft 5 is positioned at shaft hole 7 and connects rotor 4, rotor 4 is positioned on the bottom surface of rotor case 2, stator case 1 has the screw thread 8 that cooperatively interacts to join with rotor case 2 at opening part, and the stator that is positioned at stator case 13 after joining is parallel with a gap with rotor 4 opposing end faces that are positioned at rotor case 2.Stator case 1 has sealing strip 9 with rotor case 2 in the opening joint.Porose 11 disk had wire casing 12 in the middle of described stator 3 was rolled into by the silicon steel sheet material on porose 11 disc face, the lateral surface of wire casing 12 through holes 11 and disk, and wire casing 12 is embedded with coil 6.The cylinder that described rotor 4 is rolled into by the silicon steel sheet material, rotating shaft 5 is positioned at the cylinder inner core, on rotor 4 and stator 3 opposite faces skewed slot 13 is arranged, and skewed slot 13 is embedded with the mouse cage 14 of aluminium alloy.3 of stator case 1 and stators have heat conduction inserts 10, and it is immersible pump that fin 15,16 is arranged on stator case 1 outer surface.Owing to adopt the open type spool designs, increased by 30% with respect to common asynchronous machine core section, thereby increased the effect face, on performance index such as power factor, torque, starting performance, temperature rise, be better than common asynchronous machine, especially rotor 4 is separable parallel relative with stator 3, also is better than common asynchronous machine on insulation property.Particularly in maintenance, more the plane open type more has its advantage during parts such as exchanging rotor and stator, owing to its good seal performance, can be widely used in the manufacturing of waterproof and fire-proof motor simultaneously.
Claims (5)
1, waterproof planar motor comprises stator case, rotor case, stator, rotor, rotating shaft, coil, it is characterized in that: stator case is the flat cylindrical shell of single face opening, and stator is positioned on the bottom surface of stator case; Rotor case is for being the flat cylindrical shell of single face opening, shaft hole is arranged on the bottom surface, rotating shaft is positioned at shaft hole and connects rotor, rotor is positioned on the bottom surface of rotor case, stator case and rotor case have the screw thread that cooperatively interacts to join at opening part, and the stator that is positioned at stator case after joining is parallel with a gap with the rotor opposing end faces that is positioned at rotor case.
2, by the described waterproof planar motor of claim 1, it is characterized in that: stator case and rotor case have sealing strip in the opening joint.
3, by the described waterproof planar motor of claim 1, it is characterized in that: porose disk in the middle of described stator is rolled into by the silicon steel sheet material, on porose disc face, have wire casing, the lateral surface of wire casing through hole and disk, wire casing is embedded with coil.
4, by the described waterproof planar motor of claim 1, it is characterized in that: the cylinder that described rotor is rolled into by the silicon steel sheet material, rotating shaft are positioned at the cylinder inner core, on rotor and the stator opposite face skewed slot are arranged, and skewed slot is embedded with the mouse cage of aluminium alloy.
5, by the described waterproof planar motor of claim 1, it is characterized in that: the heat conduction inserts is arranged between stator case and stator, on the stator case outer surface, fin is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122634 CN2667781Y (en) | 2003-12-22 | 2003-12-22 | Waterproof planar electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320122634 CN2667781Y (en) | 2003-12-22 | 2003-12-22 | Waterproof planar electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667781Y true CN2667781Y (en) | 2004-12-29 |
Family
ID=34348664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320122634 Expired - Fee Related CN2667781Y (en) | 2003-12-22 | 2003-12-22 | Waterproof planar electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667781Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888129A (en) * | 2010-07-16 | 2010-11-17 | 江门市大长江集团有限公司 | Waterproof high-power motor for electric vehicle |
| CN107503923A (en) * | 2017-09-22 | 2017-12-22 | 保定准择恒流泵制造有限公司 | Wriggling Pump Head and peristaltic pump |
-
2003
- 2003-12-22 CN CN 200320122634 patent/CN2667781Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888129A (en) * | 2010-07-16 | 2010-11-17 | 江门市大长江集团有限公司 | Waterproof high-power motor for electric vehicle |
| CN101888129B (en) * | 2010-07-16 | 2012-02-29 | 江门市大长江集团有限公司 | Waterproof high-power motor for electric vehicle |
| CN107503923A (en) * | 2017-09-22 | 2017-12-22 | 保定准择恒流泵制造有限公司 | Wriggling Pump Head and peristaltic pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111711287B (en) | Efficient heat dissipation method for motor and motor applied by efficient heat dissipation method | |
| CN206595796U (en) | Spliced rotor permanent magnet synchronous motor | |
| CN105443374B (en) | A kind of well immersible screw pump | |
| CN108539908A (en) | A kind of water cooling machine casing of motor and preparation method thereof | |
| CN2667781Y (en) | Waterproof planar electric machine | |
| CN220122697U (en) | Waterproof three-phase alternating current permanent magnet synchronous motor | |
| CN207010416U (en) | A kind of washing machine motor | |
| CN203219121U (en) | Heat radiation structure for motor | |
| CN206962615U (en) | Pull motor in defence line | |
| CN108847761A (en) | A kind of Flame-Proof Three-Phase Induction Motors of high energy efficiency | |
| CN213602475U (en) | High-efficiency explosion-proof three-phase asynchronous motor | |
| CN201422066Y (en) | Special high-voltage three-phase asynchronous motor for compressor | |
| CN211377814U (en) | Permanent magnet direct drive motor special for air cooling island in power industry | |
| CN204376666U (en) | Permanent-magnet synchronous submersible electric motor | |
| CN212324613U (en) | Aluminum radiator | |
| CN207652237U (en) | A kind of water-cooled machine sealing structure | |
| CN201409063Y (en) | Sealing and fastening mechanism for inserting heat pipes into water tank | |
| CN209994284U (en) | Photovoltaic inverter with safety performance | |
| CN111525734A (en) | Cooling structure of flywheel energy storage system | |
| CN208062957U (en) | A kind of double universal flameproof motors of pressure | |
| CN207251417U (en) | High efficiency and heat radiation formula rare earth permanent-magnet synchronization motor | |
| CN207261271U (en) | A kind of engineering plastics magnetic drive pump | |
| CN221223035U (en) | Immersion semiconductor refrigerating device | |
| CN206309587U (en) | A kind of electronic water pump for automobile | |
| CN216216124U (en) | Stator with oil cooling isolation structure and double-stator axial magnetic field motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20100122 |