CN102840167A - Air inlet of fan - Google Patents
Air inlet of fan Download PDFInfo
- Publication number
- CN102840167A CN102840167A CN 201110166639 CN201110166639A CN102840167A CN 102840167 A CN102840167 A CN 102840167A CN 201110166639 CN201110166639 CN 201110166639 CN 201110166639 A CN201110166639 A CN 201110166639A CN 102840167 A CN102840167 A CN 102840167A
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- CN
- China
- Prior art keywords
- air inlet
- fan
- housing
- flange
- present
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to an air inlet of a fan. The air inlet of the fan comprises a housing; an inlet flange, a two-way flange and a rectifier cell are orderly arranged at the two sides of the housing, and the inlet flange is connected with the two-way flange through a reinforcing rib. The air inlet of the fan has the advantages that the air inlet is provided with the rectifier cell, and the effect of the air inlet of the fan is better.
Description
Technical field:
The present invention relates to a kind of air inlet.
Background technique:
Blower fan is the mechanical energy that relies on input, improves supply gas the side by side machinery of body of gas pressure, and it is a kind of driven fluid machinery.Intake grill is as the important component part of blower fan, and general air inlet is not provided with commutator lug.
Summary of the invention:
The objective of the invention is in order to overcome above deficiency, provide a kind of reliability high, a kind of air inlet that processing cost is low.
The object of the invention is realized through following technological scheme: a kind of air inlet, comprise housing, and be provided with suction flange, two road flange and commutator lugs on the both sides of said housing successively, said suction flange links to each other with said two road flanges through stiffening rib.
The present invention has the following advantages: be provided with commutator lug, the air inlet better effects if.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Label among the figure: 1-housing, 2-suction flange, 3-two road flanges, 4-commutator lug, 5-stiffening rib.
Embodiment:
In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Show a kind of air inlet like Fig. 1, comprise housing 1, be provided with suction flange 2, two road flanges 3 and commutator lug 4 on the both sides of said housing 1 successively, said suction flange 2 links to each other with said two road flanges 3 through stiffening rib 5.The present invention has the commutator lug of being provided with 4, advantages such as air inlet better effects if.
Claims (1)
1. an air inlet comprises housing (1), it is characterized in that: be provided with suction flange (2), two road flanges (3) and commutator lug (4) on the both sides of said housing (1) successively, said suction flange (2) links to each other with said two road flanges (3) through stiffening rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166639 CN102840167A (en) | 2011-06-20 | 2011-06-20 | Air inlet of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110166639 CN102840167A (en) | 2011-06-20 | 2011-06-20 | Air inlet of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840167A true CN102840167A (en) | 2012-12-26 |
Family
ID=47367822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110166639 Pending CN102840167A (en) | 2011-06-20 | 2011-06-20 | Air inlet of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529413A (en) * | 2019-09-27 | 2019-12-03 | 胡炎峰 | A kind of novel fan |
-
2011
- 2011-06-20 CN CN 201110166639 patent/CN102840167A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529413A (en) * | 2019-09-27 | 2019-12-03 | 胡炎峰 | A kind of novel fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |