CN204408067U - There is the motor fan housing of rainproof function - Google Patents
There is the motor fan housing of rainproof function Download PDFInfo
- Publication number
- CN204408067U CN204408067U CN201520110342.9U CN201520110342U CN204408067U CN 204408067 U CN204408067 U CN 204408067U CN 201520110342 U CN201520110342 U CN 201520110342U CN 204408067 U CN204408067 U CN 204408067U
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- CN
- China
- Prior art keywords
- cylindrical shell
- shrouding
- connector
- fan housing
- motor fan
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of motor fan housing with rainproof function, comprise columnar case, described case comprises the first cylindrical shell, the second cylindrical shell and shrouding, also comprises flashing board and connector; Described first cylindrical shell is cylindrical tube, described second cylindrical shell is reducing cylindrical shell, described second cylindrical shell comprises stub end and little head end, described stub end is connected with described first cylindrical shell, described little head end arranges described shrouding, and described shrouding is provided with ventilation hole, and described connector one end connects shrouding, other end connecting rain-proof plate, the diameter of described flashing board is greater than the diameter of described shrouding, and the outward flange of described shrouding bends towards case direction.The utility model makes motor can be effectively rainproof after at right angle setting, greatly strengthen the protection class of electrolysis and the parts of available protecting motor and inside thereof.
Description
Technical field
The utility model relates to motor apparatus technical field, particularly relates to the motor fan housing with rainproof function.
Background technology
In the production process of motor manufacturing, motor fan housing is a very important part, and motor fan housing is arranged on motor rear portion, is namely that the wind-guiding heat sink of motor is also safety device in the structure.But existing motor fan housing only has leads wind action, for the function being installed on outdoor motor for preventing fan housing and not having waterproof, this can cause and drench motor, causes parts in motor to get rusty.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of motor fan housing with rainproof function.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of motor fan housing with rainproof function, comprise columnar case, and described case comprises the first cylindrical shell, the second cylindrical shell and shrouding, also comprises flashing board and connector; Described first cylindrical shell is cylindrical tube, described second cylindrical shell is reducing cylindrical shell, described second cylindrical shell comprises stub end and little head end, described stub end is connected with described first cylindrical shell, described little head end arranges described shrouding, and described shrouding is provided with ventilation hole, and described connector one end connects shrouding, other end connecting rain-proof plate, the diameter of described flashing board is greater than the diameter of described shrouding, and the outward flange of described shrouding bends towards case direction.
Further, described connector is annulus, and the wall of described annulus offers pore.
Further, described connector is multiple spaced braces.
Further, described first cylindrical shell, the second cylindrical shell and shrouding are formed in one.
The beneficial effects of the utility model are: arrange shrouding at little head end; connector one end connects shrouding, other end connecting rain-proof plate; the diameter of flashing board is greater than the diameter of shrouding; and the outward flange of shrouding bends towards case direction; this kind makes motor can be effectively rainproof after at right angle setting, greatly strengthen the protection class of electrolysis and the parts of available protecting motor and inside thereof.
Accompanying drawing explanation
Fig. 1 is the structural representation with the motor fan housing of rainproof function of the utility model embodiment;
Fig. 2 is the cutaway view of Fig. 1 along A-A.
Label declaration:
1, the first cylindrical shell; 2, the second cylindrical shell; 21, stub end; 22, little head end; 3, shrouding; 31, ventilation hole; 4, connector; 5, flashing board; 6, pilot hole.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
The design of the utility model most critical is: arrange shrouding 3 at little head end 22, connector 4 one end connects shrouding 3, other end connecting rain-proof plate 5, the diameter of flashing board 5 is greater than the diameter of shrouding 3, and the outward flange of shrouding 3 is towards the bending of case direction, and this structure can effectively prevent motor to be soaked with rain.
Refer to Fig. 1 and Fig. 2, the present embodiment has the motor fan housing of rainproof function, comprises columnar case, and described case comprises the first cylindrical shell 1, second cylindrical shell 2 and shrouding 3, also comprises flashing board 5 and connector 4; Described first cylindrical shell 1 is cylindrical tube, described second cylindrical shell 2 is reducing cylindrical shell, described second cylindrical shell 2 comprises stub end 21 and little head end 22, described stub end 21 is connected with described first cylindrical shell 1, described little head end 22 arranges described shrouding 3, and described shrouding 3 is provided with ventilation hole 31, and described connector 4 one end connects shrouding 3, other end connecting rain-proof plate 5, the diameter of described flashing board 5 is greater than the diameter of described shrouding 3, and the outward flange of described shrouding 3 bends towards case direction.
From foregoing description; the beneficial effects of the utility model are: arrange shrouding 3 at little head end 22; connector 4 one end connects shrouding 3, other end connecting rain-proof plate 5; the diameter of flashing board 5 is greater than the diameter of shrouding 3; and the outward flange of shrouding 3 bends towards case direction; this kind makes motor can be effectively rainproof after at right angle setting, greatly strengthen the protection class of electrolysis and the parts of available protecting motor and inside thereof.
Further, described connector 4 is annulus, and the wall of described annulus offers pore.
Seen from the above description, the pore on this annulus is communicated with the ventilation hole 31 on shrouding 3, and composition air-guiding aisle, can farthest prevent rainwater from drenching into motor internal under the prerequisite not affecting ventilation.
Further, described connector 4 is multiple spaced braces.
Seen from the above description, in the present embodiment, connector 4 is multiple spaced braces, has interval to ensure that effective ventilation between this brace and brace, coordinates flashing board 5 to carry out effective rainproof protection simultaneously.
Further, for making rainproof effect The Gift of Being the Best You Can Be, described first cylindrical shell 1, second cylindrical shell 2 and shrouding 3 are formed in one.
Further, described shrouding 3 is provided with projection with the junction of described little head end 22, and described first cylindrical shell 1 is provided with pilot hole 6.
Please refer to Fig. 1 and Fig. 2, embodiment one of the present utility model is: the present embodiment has the motor fan housing of rainproof function, comprises columnar case, and described case comprises the first cylindrical shell 1, second cylindrical shell 2 shrouding 3 and flashing board 5; Described first cylindrical shell 1 is cylindrical tube, described second cylindrical shell 2 is reducing cylindrical shell, described second cylindrical shell 2 comprises stub end 21 and little head end 22, described stub end 21 is connected with described first cylindrical shell 1, described little head end 22 arranges described shrouding 3, described shrouding 3 is provided with ventilation hole 31, and for making rainproof effect The Gift of Being the Best You Can Be, the first cylindrical shell 1, second cylindrical shell 2 and shrouding 3 are formed in one.Connector 4 is annulus, the wall of described annulus offers pore, described connector 4 one end connects shrouding 3, other end connecting rain-proof plate 5, the diameter of described flashing board 5 is greater than the diameter of described shrouding 3, the outward flange of described shrouding 3 bends towards case direction, described shrouding 3 is provided with projection with the junction of described little head end 22, and described first cylindrical shell 1 is provided with pilot hole 6.
In some other embodiment, this connector 4 also can adopt other structure, such as multiple spaced brace.
In sum, the motor fan housing of what the utility model provided have rainproof function, can be effectively rainproof after motor at right angle setting, greatly strengthen the protection class of electrolysis, and the parts of available protecting motor and inside thereof.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. have a motor fan housing for rainproof function, comprise columnar case, described case comprises the first cylindrical shell, the second cylindrical shell and shrouding, it is characterized in that, also comprises flashing board and connector; Described first cylindrical shell is cylindrical tube, described second cylindrical shell is reducing cylindrical shell, described second cylindrical shell comprises stub end and little head end, described stub end is connected with described first cylindrical shell, described little head end arranges described shrouding, and described shrouding is provided with ventilation hole, and described connector one end connects shrouding, other end connecting rain-proof plate, the diameter of described flashing board is greater than the diameter of described shrouding, and the outward flange of described shrouding bends towards case direction.
2. the motor fan housing with rainproof function according to claim 1, is characterized in that, described connector is annulus, and the wall of described annulus offers pore.
3. the motor fan housing with rainproof function according to claim 1, is characterized in that, described connector is multiple spaced braces.
4. the motor fan housing with rainproof function according to claim 1, is characterized in that, described first cylindrical shell, the second cylindrical shell and shrouding are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110342.9U CN204408067U (en) | 2015-02-15 | 2015-02-15 | There is the motor fan housing of rainproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520110342.9U CN204408067U (en) | 2015-02-15 | 2015-02-15 | There is the motor fan housing of rainproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408067U true CN204408067U (en) | 2015-06-17 |
Family
ID=53431902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520110342.9U Active CN204408067U (en) | 2015-02-15 | 2015-02-15 | There is the motor fan housing of rainproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742889A (en) * | 2019-03-26 | 2019-05-10 | 滁州市润德电子科技有限公司 | A kind of fan housing for the direct current permanent magnetic brushless motor having dust-proof radiating function |
-
2015
- 2015-02-15 CN CN201520110342.9U patent/CN204408067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742889A (en) * | 2019-03-26 | 2019-05-10 | 滁州市润德电子科技有限公司 | A kind of fan housing for the direct current permanent magnetic brushless motor having dust-proof radiating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 355000 Fujian city of Ningde province Fu'an City Qin small stream foreign industrial area village Patentee after: FUJIAN YUXING ELECTRIC MOTOR CO., LTD. Address before: 355000 Fujian city of Ningde province Fu'an City Qin small stream foreign industrial area village Patentee before: Fujian Fuxing Motor Co.,Ltd. |
|
| TR01 | Transfer of patent right |