CN204376589U - New fan motor - Google Patents
New fan motor Download PDFInfo
- Publication number
- CN204376589U CN204376589U CN201420793953.3U CN201420793953U CN204376589U CN 204376589 U CN204376589 U CN 204376589U CN 201420793953 U CN201420793953 U CN 201420793953U CN 204376589 U CN204376589 U CN 204376589U
- Authority
- CN
- China
- Prior art keywords
- motor
- back cover
- new fan
- utility
- center
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of New fan motor, comprise motor back cover (1), the motor shaft (2) be connected with motor back cover (1), be set in sequence in rotor (3) on motor shaft, stator (4), the motor front shroud (5) that matches with motor back cover (1) successively, described motor back cover (1) center is provided with after-opening, described after-opening place setting-in rear bearing (6), described motor front shroud (5) center is provided with open front, described open front place setting-in fore bearing (7).The beneficial effects of the utility model are, structure is simple, practical.
Description
Technical field
The utility model relates to fan electromotor to be improved, particularly a kind of New fan motor.
Background technology
At present, the tunica entirety on general fan electromotor is enclosed within the main shaft of fan electromotor, and when electric machine rotation, wearing and tearing are comparatively large, to such an extent as to after a period of time, cause fan electromotor cisco unity malfunction or direct idle adverse consequences.
Utility model content
The purpose of this utility model is to solve the problem, and devises a kind of New fan motor.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of New fan motor, comprise motor back cover 1, the motor shaft 2 be connected with motor back cover 1, be set in sequence in rotor 3 on motor shaft, stator 4, the motor front shroud 5 that matches with motor back cover 1 successively, described motor back cover 1 center is provided with after-opening, described after-opening place setting-in rear bearing 6, described motor front shroud 5 center is provided with open front, described open front place setting-in fore bearing 7.
Straight tube after suit on described rear bearing 6.
Straight tube before suit on described fore bearing 7.
Utilize the New fan motor that the technical solution of the utility model makes, reduce wearing and tearing, increase the service life, ensure that fan normally uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of New fan motor described in the utility model;
In figure, 1, motor back cover; 2, motor shaft; 3, rotor; 4, stator; 5, motor front shroud; 6, rear bearing; 7, fore bearing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, as the structural representation that Fig. 1 is New fan motor described in the utility model, as shown in the figure, a kind of New fan motor, comprise motor back cover 1, the motor shaft 2 be connected with motor back cover 1, be set in sequence in rotor 3 on motor shaft, stator 4, the motor front shroud 5 that matches with motor back cover 1 successively, described motor back cover 1 center is provided with after-opening, described after-opening place setting-in rear bearing 6, described motor front shroud 5 center is provided with open front, described open front place setting-in fore bearing 7; Straight tube (not shown in FIG.) after suit on described rear bearing 6; Straight tube (not shown in FIG.) before suit on described fore bearing 7.
The feature of the technical program is, described motor back cover center is provided with after-opening, described after-opening place setting-in rear bearing, and described motor front shroud center is provided with open front, described open front place setting-in fore bearing, reduces wearing and tearing, increases the service life.
In the technical program, the tunica that original entirety is enclosed within axle is replaced to bearing, tunica not, changes front straight tube and rear straight tube into, is set on fore bearing and rear bearing, and when electric machine rotation, reduce wearing and tearing, useful life extends relatively.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; those skilled in the art all embody principle of the present utility model to some variations that wherein some part may be made, and belong within protection range of the present utility model.
Claims (3)
1. a New fan motor, comprise motor back cover (1), the motor shaft (2) be connected with motor back cover (1), be set in sequence in rotor (3) on motor shaft, stator (4), the motor front shroud (5) that matches with motor back cover (1) successively, it is characterized in that, described motor back cover (1) center is provided with after-opening, described after-opening place setting-in rear bearing (6), described motor front shroud (5) center is provided with open front, described open front place setting-in fore bearing (7).
2. New fan motor according to claim 1, is characterized in that, straight tube after the upper suit of described rear bearing (6).
3. New fan motor according to claim 1, is characterized in that, straight tube before the upper suit of described fore bearing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793953.3U CN204376589U (en) | 2014-12-16 | 2014-12-16 | New fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793953.3U CN204376589U (en) | 2014-12-16 | 2014-12-16 | New fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376589U true CN204376589U (en) | 2015-06-03 |
Family
ID=53332767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793953.3U Expired - Fee Related CN204376589U (en) | 2014-12-16 | 2014-12-16 | New fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204376589U (en) |
-
2014
- 2014-12-16 CN CN201420793953.3U patent/CN204376589U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |