CN201846166U - Fan motor - Google Patents
Fan motor Download PDFInfo
- Publication number
- CN201846166U CN201846166U CN2010205989205U CN201020598920U CN201846166U CN 201846166 U CN201846166 U CN 201846166U CN 2010205989205 U CN2010205989205 U CN 2010205989205U CN 201020598920 U CN201020598920 U CN 201020598920U CN 201846166 U CN201846166 U CN 201846166U
- Authority
- CN
- China
- Prior art keywords
- motor
- end housing
- screw
- fan
- rear end
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a fan motor, including motor main part, front end housing, rear end housing, screw, nut and motor backshell, wherein motor main part device is between front end housing and rear end housing and through screw and nut fastening, its characterized in that the front end housing makes the shape of installing with the motor backshell is supporting, is provided with the through-hole corresponding with the screw hole on the sideboard of motor rear end housing on its periphery, and inboard intermediate position is provided with the bearing frame, and outside intermediate position is provided with the screw thread cylinder of fixed fan screen panel, corresponds a plurality of buckles on the motor backshell, is provided with a plurality of draw-in grooves of taking the elastic separation blade in the corner position of front end housing. The utility model discloses have the structure of front end housing dual function before front end housing and the motor with the front end housing designer-manufactured of motor concurrently, directly saved this part of shell before the motor, do not need the twice process to assemble on the production line to improve production efficiency greatly, not only the radiating effect is better, reduced the cost of fan moreover.
Description
Technical field
The utility model relates to a kind of fan electromotor, belongs to the improvement technology of fan electromotor.
Background technology
At present, the motor of the fan product on the market, all be encapsulated in the cavity of motor fore shell and back cover formation, the main body of motor is then installed between forward and backward end cap and by screw and nut and is tightened to one, the fore shell of motor uses screw to be packed on the front end housing of motor, this mounting structure needs two procedures just can finish assembling on production line, has that production efficiency is not high, radiating effect is relatively poor and needs more problem such as multiplex (MUX), expense cost of loss; Simultaneously, the partial function of motor front end housing and motor fore shell repeats, and has directly increased the fan cost.
Summary of the invention
[0003] the purpose of this utility model is to consider the problems referred to above and a kind of fan electromotor reasonable in design, that the front end housing function of the fore shell of conventional motors and motor is integrated in one is provided.
The technical solution of the utility model is: a kind of fan electromotor, comprise the motor main body, front end housing, rear end cap, screw, nut and motor back cover, wherein the motor agent set is between front end housing and rear end cap and fastening by screw and nut, it is characterized in that described front end housing makes the shape with the supporting installation of motor back cover, its periphery is provided with the corresponding through hole of screw hole on the side plate with back end cover for motor, inboard centre position is provided with bearing pedestal, centre position, the outside is provided with the screw thread barrel mast of fan attachment guard, a plurality of buckles on the corresponding motor back cover are provided with the draw-in groove of a plurality of band elastic block pieces at the corner location of front end housing.
The periphery of screw thread barrel mast is provided with the spacer/post of spacing fan screen on the described front end housing, and the interior outer circumference of spacer/post is provided with a plurality of louvres.
The draw-in groove of the bearing pedestal on the described front end housing, screw thread barrel mast, a plurality of band elastic block pieces, spacer/post are integrated injection molding or the moulding of one die casting aluminium.
Described motor main body is dc brushless motor or exchanges concentrated winding asynchronous motor.
The utility model is designed and manufactured into the structure that has front end housing and motor fore shell dual-use function concurrently with the front end housing of motor, directly saved this part of motor fore shell, on production line, do not need two procedures to assemble, thereby improved production efficiency greatly, not only radiating effect is better, and has reduced the cost of fan.
Description of drawings
Fig. 1 is the exploded perspective view of the utility model fan electromotor;
Fig. 2 is the Facad structure schematic diagram of the utility model fan electromotor front end housing;
Fig. 3 is the reverse side structural representation of the utility model fan electromotor front end housing.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Referring to Fig. 1,2,3, the utility model fan electromotor, comprise motor main body 1, front end housing 2, rear end cap 3, screw 4, nut 5 and motor back cover 6, wherein motor main body 1 device is also fastening by screw 4 and nut 5 between front end housing 2 and rear end cap 3, motor main body 1 comprises motor stator 11, rotor 12, bearing 13, bearing snap ring 14, armature spindle 15 and PC plate 16 etc., described front end housing 2 makes the shape with the 6 supporting installations of motor back cover, its periphery is provided with the screw hole 32 corresponding through holes 22 on the side plate with back end cover for motor 3, inboard centre position is provided with bearing pedestal 21, bearing 13 is installed on the bearing pedestal 21 by bearing snap ring 14, centre position, the outside is provided with the screw thread barrel mast 23 of fan attachment guard, the periphery of screw thread barrel mast 23 is provided with the spacer/post 25 of spacing fan screen, the interior outer circumference of spacer/post 25 is provided with a plurality of louvres 26, a plurality of buckles on the corresponding motor back cover 6 are provided with the draw-in groove 24 of a plurality of band elastic block pieces at the corner location of front end housing 2.
For easy to process, the draw-in groove 24 of the bearing pedestal 21 on the described front end housing 2, screw thread barrel mast 23, a plurality of band elastic block pieces, spacer/post 25 are integrated injection molding or the moulding of one die casting aluminium.
Motor main body 1 of the present utility model is dc brushless motor or exchanges concentrated winding asynchronous motor that its concrete structure is a prior art, no longer narrates here.
Claims (4)
1. fan electromotor, comprise motor main body (1), front end housing (2), rear end cap (3), screw (4), nut (5) and motor back cover (6), wherein motor main body (1) device is also fastening by screw (4) and nut (5) between front end housing (2) and rear end cap (3), it is characterized in that described front end housing (2) makes the shape with the supporting installation of motor back cover (6), its periphery is provided with the corresponding through hole of screw hole (22) on the side plate with back end cover for motor (3), inboard centre position is provided with bearing pedestal (21), centre position, the outside is provided with the screw thread barrel mast (23) of fan attachment guard, a plurality of buckles on the corresponding motor back cover (6) are provided with the draw-in groove (24) of a plurality of band elastic block pieces at the corner location of front end housing (2).
2. fan electromotor according to claim 1, it is characterized in that the periphery of the last screw thread barrel mast (23) of described front end housing (2) is provided with the spacer/post (25) of spacing fan screen, the interior outer circumference of spacer/post (25) is provided with a plurality of louvres (26).
3. fan electromotor according to claim 1 is characterized in that bearing pedestal (21), screw thread barrel mast (23), the draw-in groove (24) of a plurality of band elastic block pieces, the spacer/post (25) on the described front end housing (2) is integrated injection molding or the moulding of one die casting aluminium.
4. according to each described fan electromotor of claim 1 to 3, it is characterized in that described motor main body (1) is dc brushless motor or the concentrated winding asynchronous motor of interchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205989205U CN201846166U (en) | 2010-11-10 | 2010-11-10 | Fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205989205U CN201846166U (en) | 2010-11-10 | 2010-11-10 | Fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846166U true CN201846166U (en) | 2011-05-25 |
Family
ID=44041042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205989205U Expired - Fee Related CN201846166U (en) | 2010-11-10 | 2010-11-10 | Fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414306A (en) * | 2013-07-18 | 2013-11-27 | 温庆州 | Brushless electric machine |
| CN105006902A (en) * | 2015-07-07 | 2015-10-28 | 广东福耐特电气有限公司 | Ceiling fan motor |
| CN105471215A (en) * | 2016-01-15 | 2016-04-06 | 上海康源电气有限公司 | Six-slot three-phase outer rotor brushless fan motor for refrigerator |
| CN107947498A (en) * | 2017-11-06 | 2018-04-20 | 江苏工大金凯高端装备制造有限公司 | A kind of motor stator and its manufacture method |
-
2010
- 2010-11-10 CN CN2010205989205U patent/CN201846166U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414306A (en) * | 2013-07-18 | 2013-11-27 | 温庆州 | Brushless electric machine |
| CN105006902A (en) * | 2015-07-07 | 2015-10-28 | 广东福耐特电气有限公司 | Ceiling fan motor |
| CN105471215A (en) * | 2016-01-15 | 2016-04-06 | 上海康源电气有限公司 | Six-slot three-phase outer rotor brushless fan motor for refrigerator |
| CN105471215B (en) * | 2016-01-15 | 2017-12-26 | 浙江三花智能控制股份有限公司 | Six groove three-phase external rotor brush-less fan motors of refrigerator |
| CN107947498A (en) * | 2017-11-06 | 2018-04-20 | 江苏工大金凯高端装备制造有限公司 | A kind of motor stator and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 beautiful road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20151110 |