CN201739206U - Box type air blower - Google Patents
Box type air blower Download PDFInfo
- Publication number
- CN201739206U CN201739206U CN2010205081568U CN201020508156U CN201739206U CN 201739206 U CN201739206 U CN 201739206U CN 2010205081568 U CN2010205081568 U CN 2010205081568U CN 201020508156 U CN201020508156 U CN 201020508156U CN 201739206 U CN201739206 U CN 201739206U
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- casing
- utility
- box type
- housing
- model
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- 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 - Lifetime
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Abstract
The utility model relates to a box type air blower belonging to the technical field of air blower. The utility model comprises a box body, a housing, an air inlet, and an impeller. The housing is packaged in the box body, and the air inlet is disposed on the side near the housing of the box body. The housing has the semi-open type structure, and the impeller, which is disposed on the same center line as the air inlet, is packaged in the housing. Air outlets are disposed on the top and the side of the box body. The utility model has advantages of simple structure, large air outlet volume, and ability of reducing noise.
Description
Technical field
The utility model relates to the technical field of blower fan.
Background technique
Present box type fan is that impeller is encapsulated in the casing, then with casing device in box type fan, complex structure, and manufacturing complexity.Set into the air port on the casing, but need, thereby cause air quantity little, can make air-out not smooth, form dead angle or backflow, cause occurring noise at the exhaust outlet place through casing, casing.
Summary of the invention
The utility model purpose provides a kind of simple in structure, and air output is big, reduces the box type fan of noise.
A kind of box type fan, comprise casing, casing, wind inlet, impeller, exhaust outlet, casing is encapsulated in the casing, sets into the air port near on the casing of casing one side, casing is the semi-open type structure, and the impeller that is in the same center line with wind inlet partly is encapsulated in the casing.
Exhaust outlet of the present utility model is arranged on the upper end portion of casing.
Exhaust outlet of the present utility model is arranged on the side of casing.
The utility model adopts technique scheme, compared with prior art have following advantage: casing of the present utility model is the semi-open type structure, impeller partly exposes in the casing outside, the wind inlet air intake, the slick and sly air-out in casing top, exhaust outlet are any position the bottom surface of inlet air actinal surface, casing on casing, thereby it is big and smooth and easy to reach air-out, reduce noise, its structure also is simple and easy to processing.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is elaborated:
As shown in Figure 1, a kind of box type fan, comprise casing 1, casing 2, wind inlet 3, impeller 4, exhaust outlet, casing 2 is encapsulated in the casing 1, set into air port 3 near on the casing 1 of casing 2 one sides, casing 2 is the semi-open type structure, and impeller 4 parts that are in the same center line with wind inlet 3 are encapsulated in the casing 2.
Exhaust outlet of the present utility model is arranged on the upper end portion of casing 1.Exhaust outlet of the present utility model is arranged on the side of casing 1.
Claims (3)
1. box type fan, comprise casing (1), casing (2), wind inlet (3), impeller (4), exhaust outlet, casing (2) is encapsulated in the casing (1), set into air port (3) near on the casing (1) of casing (2) one sides, it is characterized in that casing (2) is the semi-open type structure, impeller (4) part that is in the same center line with wind inlet (3) is encapsulated in the casing (2).
2. box type fan according to claim 1 is characterized in that above-mentioned exhaust outlet is arranged on the upper end portion of casing (1).
3. box type fan according to claim 1 is characterized in that above-mentioned exhaust outlet is arranged on the side of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205081568U CN201739206U (en) | 2010-08-27 | 2010-08-27 | Box type air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205081568U CN201739206U (en) | 2010-08-27 | 2010-08-27 | Box type air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739206U true CN201739206U (en) | 2011-02-09 |
Family
ID=43554482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205081568U Expired - Lifetime CN201739206U (en) | 2010-08-27 | 2010-08-27 | Box type air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900128A (en) * | 2010-08-27 | 2010-12-01 | 苏州顶裕节能设备有限公司 | Box type fan |
-
2010
- 2010-08-27 CN CN2010205081568U patent/CN201739206U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900128A (en) * | 2010-08-27 | 2010-12-01 | 苏州顶裕节能设备有限公司 | Box type fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |