CN201153228Y - Air-conditioner fan generator - Google Patents
Air-conditioner fan generator Download PDFInfo
- Publication number
- CN201153228Y CN201153228Y CNU2007201134422U CN200720113442U CN201153228Y CN 201153228 Y CN201153228 Y CN 201153228Y CN U2007201134422 U CNU2007201134422 U CN U2007201134422U CN 200720113442 U CN200720113442 U CN 200720113442U CN 201153228 Y CN201153228 Y CN 201153228Y
- Authority
- CN
- China
- Prior art keywords
- plastic packaging
- air
- rotor
- conditioner fan
- packaging 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
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to an air-conditioner fan motor which has the technical essentials that bearings (2, 6) are installed on a rotor (5), a magnetic steel (10) on a signal feedback plate is also fixed on the rotor (5), a front end cover (7) is fixed on a plastic package stator (4), and vibration reduction gaskets (3, 8) are respectively fixed on the end cover (7) and the plastic package stator (4). The diameter of an inner hole of the plastic package stator is enlarged, thereby increasing the shaft power of the rotor (5); under the condition of the identical shaft power, the air-conditioner fan motor with simple assembly as well as secure and reliable usage can efficiently lower the consumption of silicon steel sheets and copper.
Description
One, technical field
The utility model relates to air-conditioner fan motor.
Two, technical background
At present, along with development and national economy, living standards of the people improve constantly, and are increasing to the demand of the high-grade consumer goods such as air-conditioning, but because all there is such defective in former air-conditioner fan motor: plastic packaging stator separates with rear end cap, operation increases, and efficiency of assembling is low, and circular diameter is little in the plastic packaging stator simultaneously, make shaft power little, in certain shaft power scope, can only increase the consumption of silicon steel sheet and copper, cause the raw material consumption big, assemble cumbersome.
Three, summary of the invention
Reach the cumbersome phenomenon of assembling greatly at above-mentioned former air-conditioner fan motor raw materials consumption, the utility model technical issues that need to address are to overcome the defective that exists in the prior art, it is little to propose a kind of raw materials consumption, assembles simply and can satisfy the air-conditioner fan motor of air-conditioning instructions for use.
Technical solutions of the utility model are, it comprises: plastic packaging stator 4, rotor 5, back damping washer 3, preceding damping washer 8, front and back spring bearing 2,6, signal feedback plate 9, front end housing 7 compositions such as grade, it is characterized in that bearing (2,6) and magnet steel 10 be arranged on the rotor 5, and be put in the rear end cap bearing chamber of plastic packaging stator 4, signal feedback plate 9 is fixed in the plastic packaging stator 4, and front end housing 7 is fixed on the plastic packaging stator 4, damping washer (3,8) be separately fixed on end cap 7 and the plastic packaging stator 4, rear end cap directly is injected into and can saves the rear end cap assembling on the plastic packaging stator 4, and plastic packaging stator 4 diameter of bores strengthen, and have increased the shaft power of rotor 5.
Its advantage is that rear end cap directly is injected on the plastic packaging stator 4, reduced labour intensity, improved assembly precision, plastic packaging stator 4 diameter of bores strengthen simultaneously, have increased the shaft power of rotor 5, under the state of equal shaft power, can reduce silicon steel sheet consumption and copper loss amount effectively, labor strength is reduced, efficiency of assembling improves, raw materials consumption reduces, and has improved economic benefit.
Four, description of drawings
Fig. 1 is the air conditioner fan motor structural representation.
Its critical piece is 1 wave mode packing ring, 2 bearings, 3 shakeproof washers, 4 plastic packaging stators, 5 rotors, 6 bearings, 7 front end housings, 8 damping washers, 9 signal feedback plates, 10 magnet steel.
Five, embodiment
In conjunction with the accompanying drawings the utility model execution mode is described further:
Rear end cap directly is injected on the plastic packaging stator 4, and its effect is to have reduced installation rear end cap operation, has improved efficiency of assembling and assembly precision; Bearing 2,6 and magnet steel 10 are fixed on the rotor 5 and are put in the rear end cap bearing chamber of plastic packaging stator 4, and signal feedback plate 9 is fixed in the plastic packaging stator 4, and front end housing 7 is fixed on the plastic packaging stator 4; At last damping washer 3,8 is fixed on the end cap.
Claims (2)
1, air conditioner fan motor, comprise plastic packaging stator (4), rotor (5), front and back damping washer (3,8), front and back spring bearing (2,6), front end housing (7), signal feedback plate (9) is characterized in that bearing (2), (6) and magnet steel (10) are arranged on the rotor (5), and be put in the rear end cap bearing chamber on the plastic packaging stator (4), signal feedback plate (6) is fixed in the plastic packaging stator (4), and front end housing (7) is buckled on the plastic packaging stator (4), and damping washer (3,8) is fixed on the end cap.
2, by the described air-conditioner fan motor of claim 1, it is characterized in that rear end cap directly is injected on the plastic packaging stator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201134422U CN201153228Y (en) | 2007-08-27 | 2007-08-27 | Air-conditioner fan generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201134422U CN201153228Y (en) | 2007-08-27 | 2007-08-27 | Air-conditioner fan generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153228Y true CN201153228Y (en) | 2008-11-19 |
Family
ID=40128905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201134422U Expired - Lifetime CN201153228Y (en) | 2007-08-27 | 2007-08-27 | Air-conditioner fan generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153228Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394902A (en) * | 2021-06-15 | 2021-09-14 | 珠海格力电器股份有限公司 | Fan motor |
-
2007
- 2007-08-27 CN CNU2007201134422U patent/CN201153228Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394902A (en) * | 2021-06-15 | 2021-09-14 | 珠海格力电器股份有限公司 | Fan motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DIBEI ELECTRIC CO., LTD. Free format text: FORMER OWNER: WU JIANRONG Effective date: 20111129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Dibei Electrical Co.,Ltd. Assignor: Wu Jianrong Contract record no.: 2011330000581 Date of cancellation: 20111107 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: 312400 Zhejiang Province, Shengzhou city Sanjiang street Dibei Road No. 66 Patentee after: Zhejiang Dibei Electrical Co.,Ltd. Address before: 312400 Zhejiang province Shengzhou Yan Lake Street Lake boat 5 Villa Patentee before: Wu Jianrong |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Dibei Electrical Co.,Ltd. Assignor: Wu Jianrong Contract record no.: 2011330000581 Denomination of utility model: Motor shaft structure of fan for integral air conditioner Granted publication date: 20081119 License type: Exclusive License Record date: 20110524 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |