CN205489903U - Fan motor shell structure - Google Patents
Fan motor shell structure Download PDFInfo
- Publication number
- CN205489903U CN205489903U CN201620141644.7U CN201620141644U CN205489903U CN 205489903 U CN205489903 U CN 205489903U CN 201620141644 U CN201620141644 U CN 201620141644U CN 205489903 U CN205489903 U CN 205489903U
- Authority
- CN
- China
- Prior art keywords
- step seat
- upper cover
- mount
- lower cover
- hole
- 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
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Abstract
The utility model relates to a fan motor shell structure, including upper cover (1), upper cover (1) upper portion is provided with first step seat (9), first step seat (9) upper portion is provided with second step seat (10), second step seat (10) upper portion is provided with third step seat (11), be provided with a plurality of first screw hole (15) on the second step seat (10), third step seat (11) upper portion is provided with a plurality of strengthening ribs (12), strengthening rib (12) intermediate position is provided with through -hole (14), strengthening rib (12) upper portion is provided with a plurality of first louvre (13), be provided with on first step seat (9) a plurality of second screw hole (16), upper cover (1) lower part is provided with hose lining ring (2), and hose lining ring (2) lower part is provided with interior hoop (3). The utility model discloses a device simple structure, pleasing to the eye, generous, ultra -thin appearance design, simple to operate, safety, fixation performance.
Description
Technical field
This utility model belongs to fan electromotor technical field, is specifically related to a kind of fan motor case structure.
Background technology
Fan electromotor is a kind of motor driving fan, and the housing unit of fan electromotor is generally made up of shell and upper end cover and the bottom end cover of being located at the axial two ends of shell.Current fan electromotor, when assembling, its installation screw needs first to rivet on L bracket plate to fix, then L bracket plate is fixed in spot welding mode on the cylindrical of electric machine casing again, centre corresponding mould to be had ensures coupled position, and technique is relative complex, and assembling is also inconvenient；Further, electric machine casing is typically to be fixed together with flange form with the connection of upper and lower end cap, and technique is relative complex, and assembling is also inconvenient.Accordingly, it would be desirable to improve fan motor case structure, simplify the installation of motor, make assembling convenient.
Utility model content
The purpose of this utility model is to provide a kind of fan motor case structure, in order to preferably improves fan electromotor and installs and uses effect, conveniently uses as required.
To achieve these goals, the technical solution of the utility model is as follows.
A kind of fan motor case structure, including upper cover, upper cover top is provided with first step seat, first step seat top is provided with second step seat, and second step seat top is provided with the 3rd mount, and second step seat is provided with multiple first screw hole, 3rd mount top is provided with multiple reinforcement, reinforcement centre position is provided with through hole, and reinforcement top is provided with multiple first louvre, and first step seat is provided with multiple second screw hole；Upper cover bottom is provided with hose lining ring, hose lining ring bottom is provided with interior iron hoop, interior iron hoop bottom is provided with lower cover, lower cover top is provided with the 4th mount, 4th mount top is provided with buckle, being provided with multiple screwed hole in 4th mount, lower cover centre position is provided with motor support base, under cover and be provided with multiple second louvre.
This utility model device in the specific implementation, uses ultra-silent energy-saving DC direct current generator, and energy consumption is low, air quantity is big, it is little to shake, noise is low, speed adjustable range is wide.Motor is arranged on motor support base, then upper cover is covered under cover, utilize the mating reaction of buckle and second step seat upper cover and lower cover to be blocked, then screw be threaded in hole through the first screw hole, upper cover and lower cover are fixed.Motor shaft is protruding through through hole.Interior iron hoop can make housing keep stable, reduces vibrations when motor runs, and hose lining ring can absorb vibrations, reduces noise.First louvre and the second louvre can make motor preferably dispel the heat, it is to avoid motor temperature is too high and damages.Screw is screwed in the second screw hole, and housing can be fixed on the position specified.
Having the beneficial effects that of this utility model: this utility model apparatus structure appearance design simple, beautiful, generous, ultra-thin, easy for installation, safety, stationarity is strong.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram used in this utility model embodiment.
Description of symbols in figure: 1, upper cover；2, hose lining ring；3, interior iron hoop；4, the 4th mount；5, screwed hole；6, motor support base；7, buckle；8, lower cover；9, first step seat；10, second step seat；11, the 3rd mount；12, reinforcement；13, the first louvre；14, through hole；15, the first screw hole；16, the second screw hole；17, the second louvre.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described, in order to be better understood from this utility model.
Fan motor case structure as shown in Figure 1, including upper cover 1, upper cover 1 top is provided with first step seat 9, first step seat 9 top is provided with second step seat 10, second step seat 10 top is provided with the 3rd mount 11, multiple first screw hole 15 it is provided with on second step seat 10,3rd mount 11 top is provided with multiple reinforcement 12, reinforcement 12 centre position is provided with through hole 14, reinforcement 12 top is provided with multiple first louvre 13, and first step seat 9 is provided with multiple second screw hole 16；Upper cover 1 bottom is provided with hose lining ring 2, hose lining ring 2 bottom is provided with interior iron hoop 3, interior iron hoop 3 bottom is provided with lower cover 8, lower cover 8 top is provided with the 4th mount 4,4th mount 4 top is provided with buckle 7, being provided with multiple screwed hole 5 in 4th mount 4, lower cover 8 centre position is provided with motor support base 6, and lower cover 8 is provided with multiple second louvre 17.
This utility model device in the specific implementation, uses ultra-silent energy-saving DC direct current generator, and energy consumption is low, air quantity is big, it is little to shake, noise is low, speed adjustable range is wide.Motor is arranged on motor support base 6, then upper cover 1 is covered on lower cover 8, utilize the mating reaction of buckle 7 and second step seat 10 upper cover 1 and lower cover 8 to be blocked, then screw is threaded in hole 5 through the first screw hole 15, upper cover 1 and lower cover 8 are fixed.Motor shaft is protruding through through hole 14.Interior iron hoop 3 can make housing keep stable, reduces vibrations when motor runs, and hose lining ring 2 can absorb vibrations, reduces noise.First louvre 13 and the second louvre 17 can make motor preferably dispel the heat, it is to avoid motor temperature is too high and damages.Screw is screwed in the second screw hole 16, and housing can be fixed on the position specified.
The above is preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (1)
1. a fan motor case structure, it is characterized in that: include upper cover (1), described upper cover (1) top is provided with first step seat (9), described first step seat (9) top is provided with second step seat (10), described second step seat (10) top is provided with the 3rd mount (11), multiple first screw hole (15) it is provided with on described second step seat (10), described 3rd mount (11) top is provided with multiple reinforcement (12), described reinforcement (12) centre position is provided with through hole (14), described reinforcement (12) top is provided with multiple first louvre (13), multiple second screw hole (16) it is provided with on described first step seat (9)；Described upper cover (1) bottom is provided with hose lining ring (2), described hose lining ring (2) bottom is provided with interior iron hoop (3), described interior iron hoop (3) bottom is provided with lower cover (8), described lower cover (8) top is provided with the 4th mount (4), described 4th mount (4) top is provided with buckle (7), it is provided with multiple screwed hole (5) in described 4th mount (4), described lower cover (8) centre position is provided with motor support base (6), and described lower cover (8) is provided with multiple second louvre (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141644.7U CN205489903U (en) | 2016-02-25 | 2016-02-25 | Fan motor shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620141644.7U CN205489903U (en) | 2016-02-25 | 2016-02-25 | Fan motor shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489903U true CN205489903U (en) | 2016-08-17 |
Family
ID=56678994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620141644.7U Expired - Fee Related CN205489903U (en) | 2016-02-25 | 2016-02-25 | Fan motor shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208502A (en) * | 2016-08-25 | 2016-12-07 | 东莞市利发爱尔空气净化系统有限公司 | A kind of motor cover and processing technology thereof |
-
2016
- 2016-02-25 CN CN201620141644.7U patent/CN205489903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208502A (en) * | 2016-08-25 | 2016-12-07 | 东莞市利发爱尔空气净化系统有限公司 | A kind of motor cover and processing technology thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170225 |