CN203166664U - Motor fan cover - Google Patents

Motor fan cover Download PDF

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Publication number
CN203166664U
CN203166664U CN 201320136132 CN201320136132U CN203166664U CN 203166664 U CN203166664 U CN 203166664U CN 201320136132 CN201320136132 CN 201320136132 CN 201320136132 U CN201320136132 U CN 201320136132U CN 203166664 U CN203166664 U CN 203166664U
Authority
CN
China
Prior art keywords
cover
cover body
motor fan
motor
protective cover
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
Application number
CN 201320136132
Other languages
Chinese (zh)
Inventor
商巧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201320136132 priority Critical patent/CN203166664U/en
Application granted granted Critical
Publication of CN203166664U publication Critical patent/CN203166664U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Motor Or Generator Frames (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The utility model discloses a motor fan cover. The motor fan cover comprises a cover body, a vent port arranged at a top portion of the cover body, a first extension portion fixedly mounted at a side end position of the cover body, a protection cover arranged at an upper end of the cover body, a second extension portion arranged at an edge portion of the protection cover and a rotation part which is respectively in matching connection with the first extension portion and the second extension portion and is used for rotation movement of the protection cover, wherein the protection cover is provided with an opening, and the opening is provided with multiple parallel baffle plates. The motor fan cover employs rotation connection of the cover body and the protection cover, so the protection cover can rotate out for cleaning convenience; the motor fan cover further has functions of rainwater resistance and dust resistance, so service life of a motor is prolonged. The motor fan cover has advantages of: 1, simple structure, convenient manufacturing; 2, good practicality; 3, and low cost. The assembled motor is especially applicable to outdoor use.

Description

A kind of motor fan housing
Technical field
The utility model relates to a kind of motor fan housing.
Background technology
Conventional motors in use need be considered environmental factor, as runs into sleety weather, and water inlet causes fan housing, impeller corrosion easily, also can cause the motor internal water inlet when serious.
Do not intake, do not advance the dirt thing in order to protect motor; the staff covers an oilcloth or other rainproof, dustproof apparatus at motor often, still, and in the time of with oilcloth or other apparatus; have influence on the heat radiation of motor again, and then influenced the useful life of whole motor.
For this reason, design a kind of can be rainproof, the motor fan housing that does not influence machine operation again is particularly urgent.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, and is practical, can be rainproof, the motor fan housing of dustproof thing.
For solving technique scheme, the utility model adopts following technical scheme:
A kind of motor fan housing, comprise cover body, and be opened in the ventilating opening at cover body top, and be fixedly mounted on locational first extension of cover body side, and be arranged on the protective cover of cover body upper end, and be arranged on second extension of protective cover edge, and be connected, be used for the revolving part of the mobile protective cover of rotation respectively with first extension and second extension, described protective cover is provided with opening, and described opening is provided with many parallel breast boards.
As optimized technical scheme, be provided with a dust absorption net in the described protective cover, be used for dust suction.
As optimized technical scheme, described cover body is cylinder type, and the number of the ventilating opening at described cover body top is set to more than one, and annular array is distributed in the cover body top.
As optimized technical scheme, thick on the cross section of described breast board, thin down, be wedge shape.
The beneficial effects of the utility model are:
By technique scheme, adopt being rotatably connected of cover body and protective cover, it is outer so that protective cover is cleared up to rotate cover body, and plays rainproof, the effect of thing of preventing dust of this motor fan housing, thereby has prolonged motor useful life.Its advantage is: 1, simple in structure, easily manufactured; 2, practicality is good; 3, cost is low.The motor of its assembling is particularly suitable for outdoor use.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
See also illustrated in figures 1 and 2, a kind of motor fan housing of the present utility model, comprise cover body 1, and be opened in the ventilating opening 2 at cover body 1 top, and be fixedly mounted on locational first extension 3 of cover body 1 side, and be arranged on the protective cover 4 of cover body 1 upper end, and be arranged on second extension 5 of protective cover 4 edges, reach the revolving part 6 that is connected with first extension 3 and second extension 5 respectively, is used for the mobile protective cover 4 of rotation, described protective cover 4 is provided with opening 7, and described opening 7 is provided with many parallel breast boards 8.
Preferably, be provided with a dust absorption net 9 in the described protective cover 4, be used for dust suction.
Preferably, described cover body 1 is cylinder type, and the number of the ventilating opening 2 at described cover body 1 top is set to more than one, and annular array is distributed in cover body 1 top.
Preferably, thick on the cross section of described breast board 8, thin down, be wedge shape.
The beneficial effects of the utility model are:
By technique scheme, adopt being rotatably connected of cover body and protective cover, it is outer so that protective cover is cleared up to rotate cover body, and plays rainproof, the effect of thing of preventing dust of this motor fan housing, thereby has prolonged motor useful life.Its advantage is: 1, simple in structure, easily manufactured; 2, practicality is good; 3, cost is low.The motor of its assembling is particularly suitable for outdoor use.
The above only is embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.

Claims (4)

1. motor fan housing, comprise cover body (1), and be opened in the ventilating opening (2) at cover body (1) top, and be fixedly mounted on cover body (1) locational first extension of side (3), it is characterized in that: described cover body (1) upper end is provided with protective cover (4), protective cover (4) edge is provided with second extension (5), and be connected with first extension (3) and second extension (5) respectively, the revolving part (6) that is used for the mobile protective cover of rotation (4), described protective cover (4) is provided with opening (7), and described opening (7) is provided with many parallel breast board (8).
2. motor fan housing according to claim 1 is characterized in that: be provided with a dust absorption net (9) in the described protective cover (4), be used for dust suction.
3. motor fan housing according to claim 1, it is characterized in that: described cover body (1) is cylinder type, and the number of the ventilating opening (2) at described cover body (1) top is set to more than one, and annular array is distributed in cover body (1) top.
4. motor fan housing according to claim 1 is characterized in that: thick on the cross section of described breast board (8), thin down, be wedge shape.
CN 201320136132 2013-03-22 2013-03-22 Motor fan cover Expired - Fee Related CN203166664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320136132 CN203166664U (en) 2013-03-22 2013-03-22 Motor fan cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320136132 CN203166664U (en) 2013-03-22 2013-03-22 Motor fan cover

Publications (1)

Publication Number Publication Date
CN203166664U true CN203166664U (en) 2013-08-28

Family

ID=49027821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320136132 Expired - Fee Related CN203166664U (en) 2013-03-22 2013-03-22 Motor fan cover

Country Status (1)

Country Link
CN (1) CN203166664U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909539A (en) * 2018-06-22 2018-11-30 苏州大成电子科技有限公司 A kind of adjustable protective cover board for contact rails

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909539A (en) * 2018-06-22 2018-11-30 苏州大成电子科技有限公司 A kind of adjustable protective cover board for contact rails

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130828

Termination date: 20140322