CN103307027A - Outer housing of air blower - Google Patents
Outer housing of air blower Download PDFInfo
- Publication number
- CN103307027A CN103307027A CN2013102678575A CN201310267857A CN103307027A CN 103307027 A CN103307027 A CN 103307027A CN 2013102678575 A CN2013102678575 A CN 2013102678575A CN 201310267857 A CN201310267857 A CN 201310267857A CN 103307027 A CN103307027 A CN 103307027A
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- CN
- China
- Prior art keywords
- motor
- holding part
- accommodating part
- shell
- impeller
- 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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Abstract
The invention discloses an outer housing of an air blower, which is formed by the assembly of a front housing and a back housing, wherein the back housing comprises a base and an impeller accommodating part; the impeller accommodating part is provided with a motor accommodating part and electric part accommodating parts used for mounting electric parts; a plurality of threaded holes are formed in an inner wall in the circumferential direction of the back housing; the motor accommodating part is provided with a square opening and an extended protective cover corresponding to the square opening; an exhaust port is formed between the protective cover and the motor accommodating part; and a plurality of reinforcing ribs are arranged between the protective cover and the motor accommodating part. According to the outer housing, the impeller accommodating part of the back housing forms the motor accommodating part and the electric part accommodating part integrally and outwards, as a result, the structure is compact, and the occupied space of the air blower can be effectively reduced; and additionally, the square opening and the exhaust port can allow heat generated by a motor to discharge fully from the motor accommodating part, reduce the temperature of the motor, and improve the service life of the motor.
Description
Technical field
The present invention relates to the shell of a kind of blower, particularly a kind of blower.
Background technique
Existing blower, its motor generally is mounted in the scaffold at shell rear, be that shell is what to separate with scaffold, this structure takes up room larger, the installation of motor is cumbersome, and after being installed in motor on the scaffold, also need scaffold is connected with the back cover of shell, therefore operating process is cumbersome and loaded down with trivial details, radiation hole is not set in addition, although perhaps be provided with radiation hole on the scaffold, but the layout of radiation hole neither be quite reasonable, therefore the radiating effect of motor and bad, and dust and other impurities easily falls into scaffold from radiation hole, will have influence on so the normal use of motor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of can quick mounting the shell of the effective blower of motor, motor radiating.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of shell of blower; it is assembled by fore shell and back cover; back cover comprises base and impeller holding part; the impeller holding part is protruding with for the motor holding part of placing motor with for the electrical equipment holding part that electrical part is installed away from a side of fore shell; the electrical equipment holding part communicates with the inner chamber of motor holding part; the inwall circumferential arrangement of described back cover has a plurality of tapped holes for connecting motor; the motor holding part is provided with for the square aperture of motor radiating away from a side of front shroud and is extended with the safety cover corresponding with square aperture; form relief opening between described safety cover and the motor holding part, also be provided with many stiffening ribs between safety cover and the motor holding part.
Among the present invention, be provided with symmetrical floor between described motor holding part and the base.
Among the present invention, the top of described motor holding part is bolted jug.
The invention has the beneficial effects as follows: the impeller holding part of back cover of the present invention outside one-body molded have motor holding part and electrical equipment holding part, structure is compact, can effectively reduce taking up room of blower, and the installation of motor and electrical part is also very convenient and quick; In addition; on the motor holding part, also be provided with square aperture and safety cover; be formed with relief opening between safety cover and the motor holding part, the heat that motor is produced is fully discharged the motor holding part, and can reduce the temperature of motor and the working life of improving motor.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Fig. 1 is decomposing schematic representation of the present invention.
Embodiment
As shown in Figure 1, a kind of shell of blower, it is assembled by fore shell 1 and back cover 2, back cover 2 comprises base and impeller holding part, the impeller holding part is protruding with for the motor holding part 3 of placing motor with for the electrical equipment holding part 4 that electrical part is installed away from a side of fore shell 1, as of the present invention preferred, be provided with symmetrical floor 6 between described motor holding part 3 and the base, the top of described motor holding part 3 is bolted jug 7.Electrical equipment holding part 4 communicates with the inner chamber of motor holding part 3; the inwall circumferential arrangement of described back cover 2 has a plurality of tapped holes for connecting motor; motor holding part 3 is provided with for the square aperture of motor radiating away from a side of front shroud and is extended with the safety cover corresponding with square aperture 5; form relief opening between described safety cover 5 and the motor holding part 3, also be provided with many stiffening ribs between safety cover 5 and the motor holding part 3.The impeller holding part of back cover 2 of the present invention outside one-body molded have motor holding part 3 and electrical equipment holding part 4, structure is compact, can effectively reduce taking up room of blower, and the installation of motor and electrical part is also very convenient and quick; In addition; on motor holding part 3, also be provided with square aperture and safety cover 5; be formed with relief opening between safety cover 5 and the motor holding part 3, the heat that motor is produced is fully discharged motor holding part 3, and can reduce the temperature of motor and the working life of improving motor.
The above be better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (3)
1. the shell of a blower; it is characterized in that: it is assembled by fore shell (1) and back cover (2); back cover (2) comprises base and impeller holding part; the impeller holding part is protruding with for the motor holding part (3) of placing motor with for the electrical equipment holding part (4) that electrical part is installed away from a side of fore shell (1); electrical equipment holding part (4) communicates with the inner chamber of motor holding part (3); the inwall circumferential arrangement of described back cover (2) has a plurality of tapped holes for connecting motor; motor holding part (3) is provided with for the square aperture of motor radiating away from a side of front shroud and is extended with the safety cover corresponding with square aperture (5); form relief opening between described safety cover (5) and the motor holding part (3), also be provided with many stiffening ribs between safety cover (5) and the motor holding part (3).
2. the shell of a kind of blower according to claim 1 is characterized in that: be provided with symmetrical floor (6) between described motor holding part (3) and the base.
3. the shell of a kind of blower according to claim 1, it is characterized in that: the top of described motor holding part (3) is bolted jug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102678575A CN103307027A (en) | 2013-06-28 | 2013-06-28 | Outer housing of air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102678575A CN103307027A (en) | 2013-06-28 | 2013-06-28 | Outer housing of air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307027A true CN103307027A (en) | 2013-09-18 |
Family
ID=49132615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102678575A Pending CN103307027A (en) | 2013-06-28 | 2013-06-28 | Outer housing of air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139491A1 (en) * | 2014-03-17 | 2015-09-24 | 珠海格力电器股份有限公司 | Air-outlet protection structure, outdoor unit of air conditioner and design method for air-outlet protection structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752494Y (en) * | 2004-11-04 | 2006-01-18 | 梁和胜 | Blowing machine |
| CN2823607Y (en) * | 2005-10-09 | 2006-10-04 | 李锦标 | Fan |
| CN201705733U (en) * | 2009-12-25 | 2011-01-12 | 中山大洋电机股份有限公司 | Heat radiating structure of air blower |
| CN201794822U (en) * | 2010-02-09 | 2011-04-13 | 中山大洋电机制造有限公司 | Novel air blower structure |
| CN203384114U (en) * | 2013-06-28 | 2014-01-08 | 开平市永强风机制造有限公司 | Shell of air blower |
-
2013
- 2013-06-28 CN CN2013102678575A patent/CN103307027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752494Y (en) * | 2004-11-04 | 2006-01-18 | 梁和胜 | Blowing machine |
| CN2823607Y (en) * | 2005-10-09 | 2006-10-04 | 李锦标 | Fan |
| CN201705733U (en) * | 2009-12-25 | 2011-01-12 | 中山大洋电机股份有限公司 | Heat radiating structure of air blower |
| CN201794822U (en) * | 2010-02-09 | 2011-04-13 | 中山大洋电机制造有限公司 | Novel air blower structure |
| CN203384114U (en) * | 2013-06-28 | 2014-01-08 | 开平市永强风机制造有限公司 | Shell of air blower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139491A1 (en) * | 2014-03-17 | 2015-09-24 | 珠海格力电器股份有限公司 | Air-outlet protection structure, outdoor unit of air conditioner and design method for air-outlet protection structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130918 |