CN104979951A - Energy-saving hollow ring axle type suction and exhaust motor - Google Patents
Energy-saving hollow ring axle type suction and exhaust motor Download PDFInfo
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- CN104979951A CN104979951A CN201510196166.XA CN201510196166A CN104979951A CN 104979951 A CN104979951 A CN 104979951A CN 201510196166 A CN201510196166 A CN 201510196166A CN 104979951 A CN104979951 A CN 104979951A
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- type suction
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an energy-saving hollow ring axle type suction and exhaust motor. The energy-saving hollow ring axle type suction and exhaust motor is characterized by comprising a rotor 1, a stator 2, and annulus wall blades 5. A system is composed of the rotor, the stator, a bearing inner shaft, a bearing outer wall, the annulus wall blades, a blade coaxial inner wall, an exhaust output direction, a fixed outer wall, a blade rotating direction, a blade coaxial inner wall support, a bearing inner shaft support and an input air direction. The rotor 1 is connected in parallel with the annulus wall blades 6 to drive the blade coaxial inner wall 6 to form a rotary suction and exhaust fan device; the rotor is connected in parallel with the annulus wall blades 5 and is connected with the blade coaxial inner wall 6, and magnetic line cutting is generated by powering up the bearing outer wall 4 and the stator 2 so as to form rotation of the rotor, thereby pushing the annulus wall blades 5 to work. The stator 2, the fixed outer wall 8 and the bearing inner wall 3 form the stator and form a fixed support that is connected to form a fixed device.
Description
Technical field
Patent of the present invention relates to the suction motor of the multi-field purposes such as a kind of energy-saving hollow annular shaft type suction motor, particularly relates to a kind of suction motor utilizing cavity ring rotor and stator center to have bearing; With suction, lampblack absorber; The shaftless fan electromotor of all applicable energy-saving hollow ring such as hair drier (being called for short " energy-saving hollow annular shaft type suction motor ").
Background technology
Be spindle motor based on existing motor, its central shaft bearing torque power large and oil smoke, high temperature, high humidity, easily corrosion electrical motor and power consumption large premised on.
Summary of the invention
Key innovations of the present invention: cavity ring rotor and stator gas center have bearings to form shaft type motor; Oil smoke, high temperature, high humidity, corrosion bearing and rotor and stator irrelevant.
The technology of the present invention method: according to the physical characteristic of the magnetic field intercepts magnetic line of force, utilizes the method that coaxial bearings is located, and change stator and rotor are the frame mode that housing cavity ring gas center is provided with bearing, reach the effect of energy-saving safety.
The invention system comprises: bracing strut, input wind direction in axle in rotor, stator, bearing, bearing outer wall, ring wall fan blade, fan blade coaxial inner wall, air draft outbound course, fixing outer wall, fan blade direction of rotation, fan blade coaxial inner wall support, bearing.
1 rotor, 5 environmental protection fan blade transmission 6 fan blade coaxial inner wall in parallel are formed and rotate suction fan assembly; Rotor 5 environmental protection fan blades in parallel are connected 6 fan blade coaxial inner wall and are energized by 4 bearing outer walls and 2 stators and produce magnetic force line cutting and form the work of rotor rotation forces 5 ring wall fan blade.
Outer walls fixed by 2 stators and 8 and 3 bearing inner walls form stator and formation fixed support is connected to form fixture.
Accompanying drawing explanation
fig. 1 is patent energy-saving hollow annular shaft type suction electric machine structure schematic diagram of the present invention.
fig. 2 is patent stator of the present invention and rotor and coaxial bearings exploded view.
fig. 3 is patent stator of the present invention and rotor and flabellum exploded view.
1, rotor; 2, stator; 3, axle in bearing; 4, bearing outer wall; 5, ring wall fan blade; 6, fan blade coaxial inner wall; 7, air draft outbound course; 8, fixing outer wall; 9, fan blade direction of rotation; 10, fan blade coaxial inner wall support; 11, bracing strut in bearing; 12, wind direction is inputted.
1 rotor, 5 environmental protection fan blade transmission 6 fan blade coaxial inner wall in parallel are formed and rotate suction fan assembly; Rotor 5 environmental protection fan blades in parallel are connected 6 fan blade coaxial inner wall and are energized by 4 bearing outer walls and 2 stators and produce magnetic force line cutting and form the work of rotor rotation forces 5 ring wall fan blade.
Outer walls fixed by 2 stators and 8 and 3 bearing inner walls form stator and formation fixed support is connected to form fixture.
Embodiment
Be described in detail below in conjunction with implementing and contrasting accompanying drawing 1 energy-saving hollow annular shaft type suction motor patent of invention.
embodiment 1:as: range hood, ventilating fan etc.
The inventive method forms suction electric motor fan by 1 rotor and 2 stators and 5 ring wall fan blades.
Utilize energy-saving hollow annular shaft type suction motor, using cavity ring motor gas center has axle, as power, promotes fan blade and rotates, and forms energy-saving hollow annular shaft type suction electric system.
1 rotor, 5 environmental protection fan blade transmission 6 fan blade coaxial inner wall in parallel are formed and rotate suction fan assembly; Rotor 5 environmental protection fan blades in parallel are connected 6 fan blade coaxial inner wall and are energized by 4 bearing outer walls and 2 stators and produce magnetic force line cutting and form the work of rotor rotation forces 5 ring wall fan blade.
Outer walls fixed by 2 stators and 8 and 3 bearing inner walls form stator and formation fixed support is connected to form fixture.
Claims (5)
1. energy-saving hollow annular shaft type suction motor, is characterized in that: suction motor.
2. energy-saving hollow annular shaft type suction motor, is characterized in that: cavity ring structure.
3. energy-saving hollow annular shaft type suction motor, is characterized in that: centre bearing is as fixed support.
4. energy-saving hollow annular shaft type suction motor, is characterized in that: Fig. 1, Fig. 2 structure.
5. energy-saving hollow annular shaft type suction motor, is characterized in that: available protecting rotor and stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196166.XA CN104979951A (en) | 2015-04-23 | 2015-04-23 | Energy-saving hollow ring axle type suction and exhaust motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196166.XA CN104979951A (en) | 2015-04-23 | 2015-04-23 | Energy-saving hollow ring axle type suction and exhaust motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104979951A true CN104979951A (en) | 2015-10-14 |
Family
ID=54276164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510196166.XA Pending CN104979951A (en) | 2015-04-23 | 2015-04-23 | Energy-saving hollow ring axle type suction and exhaust motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104979951A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240293A (en) * | 2015-10-17 | 2016-01-13 | 李德生 | Efficient suction and exhaust hollow ring shaftless motor fan |
| CN110594175A (en) * | 2019-10-25 | 2019-12-20 | 深圳市高斯轨道交通有限公司 | Shaftless fan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544687A (en) * | 1991-08-16 | 1993-02-23 | Toshiba Corp | Fan |
| CN103560619A (en) * | 2013-10-09 | 2014-02-05 | 苏州首信电机有限公司 | Low-noise dual-function cooling fan device of motor of dust collector |
| CN203645515U (en) * | 2013-12-19 | 2014-06-11 | 新昌县三新空调风机有限公司 | External rotor permanent magnet synchronous motor of industrial big fan |
| CN203840112U (en) * | 2014-04-28 | 2014-09-17 | 大洋电机新动力科技有限公司 | Inner air-cooling structure of motor |
| US9490676B2 (en) * | 2002-03-02 | 2016-11-08 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fan having an integrated IP protection |
-
2015
- 2015-04-23 CN CN201510196166.XA patent/CN104979951A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544687A (en) * | 1991-08-16 | 1993-02-23 | Toshiba Corp | Fan |
| US9490676B2 (en) * | 2002-03-02 | 2016-11-08 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Fan having an integrated IP protection |
| CN103560619A (en) * | 2013-10-09 | 2014-02-05 | 苏州首信电机有限公司 | Low-noise dual-function cooling fan device of motor of dust collector |
| CN203645515U (en) * | 2013-12-19 | 2014-06-11 | 新昌县三新空调风机有限公司 | External rotor permanent magnet synchronous motor of industrial big fan |
| CN203840112U (en) * | 2014-04-28 | 2014-09-17 | 大洋电机新动力科技有限公司 | Inner air-cooling structure of motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240293A (en) * | 2015-10-17 | 2016-01-13 | 李德生 | Efficient suction and exhaust hollow ring shaftless motor fan |
| CN110594175A (en) * | 2019-10-25 | 2019-12-20 | 深圳市高斯轨道交通有限公司 | Shaftless fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |