CN202612209U - High-pressure exhaust fan - Google Patents
High-pressure exhaust fan Download PDFInfo
- Publication number
- CN202612209U CN202612209U CN 201220220147 CN201220220147U CN202612209U CN 202612209 U CN202612209 U CN 202612209U CN 201220220147 CN201220220147 CN 201220220147 CN 201220220147 U CN201220220147 U CN 201220220147U CN 202612209 U CN202612209 U CN 202612209U
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- CN
- China
- Prior art keywords
- air guiding
- air
- embedded type
- fan
- guiding ring
- 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
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Abstract
The utility model relates to a high-pressure exhaust fan which comprises an air guiding plate and an embedded type efficient outer rotor centrifugal fan arranged in the air guiding plate. An air guiding ring is arranged on the outer wall of the embedded type efficient outer rotor centrifugal fan, an integrated grid net is arranged outside the air guiding ring, and an embedded type power source terminal box and an embedded type capacitance box are arranged in a cavity formed between the integrated grid net and the air guiding ring. The high-pressure exhaust fan adopts the embedded type centrifugal fan as the primary member, and the centrifugal fan is large in air amount, low in noise and large in air pressure. Further, the air guiding ring is installed outside the fan, and the integrated grid net is arranged on the periphery of the air guiding ring, so that the effect of insect prevention is achieved, and attractiveness is improved. The high-pressure exhaust fan can be installed in a room or a large device for use, can be applied to places requiring electrical appliances, radiating of devices, ventilating of devices, indoor ventilating, airing of carpets, hotels, schools and the like and is wide in application field.
Description
Technical field
The utility model relates to a kind of high pressure ventilating fan.
Background technique
The blower fan that uses on the ventilating fan industry at present all is that axial-flow blower is as the air draft of inhaling the top; Its characteristics of axial-flow blower are that air quantity is big, and blast is little, when perhaps the room carries out air draft in the equipment of sealing; Need a plurality of blower fans of installation to carry out operation and can reach actual effect; A plurality of blower fans must cooperate corresponding flow blower casing and special-purpose guard simultaneously, and this brings great inconvenience to the user, has improved user cost simultaneously.
The model utility content
For solving the problems of the technologies described above, the utility model provides a kind of high pressure ventilating fan simple in structure, easy to use.
The high pressure ventilating fan of the utility model; Comprise wind deflector and be arranged on the inner embedded efficient external rotor centrifugal blower of wind deflector; The outer wall of said embedded efficient external rotor centrifugal blower is provided with air-ducting ring; The outside of air-ducting ring is provided with the integral type grid, is provided with embedded electric source connecting box and embedded electric capacity box in the cavity that forms between integral type grid and the air-ducting ring.
The high pressure ventilating fan of the utility model, the top of said wind deflector is provided with the panel ornamental piece.
Compared with prior art the beneficial effect of the utility model is: the high pressure ventilating fan of the utility model adopts the main member of embedded centrifugal blower as ventilating fan; Its centrifugal blower air quantity is big, noise is low, blast is big; An air-ducting ring is installed in the blower fan outside simultaneously; Around the air-ducting ring integral type grid is set, can satisfies the insect protected effect, can increase attractive in appearance again; Can satisfy in a room or a main equipment and install and use, can answer in the places such as electric consumer, equipment cooling, equipment ventilation, room ventilation, carpet are air-dry, hotel school, application is very extensive.
Description of drawings
Fig. 1 is one of structural representation of the described a kind of high pressure ventilating fan of the utility model embodiment;
Fig. 2 be the described a kind of high pressure ventilating fan of the utility model embodiment structural representation it
Among the figure:
1, wind deflector; 2, embedded efficient external rotor centrifugal blower; 3, air-ducting ring; 4, integral type grid; 5, embedded electric source connecting box; 6, embedded electric capacity box; 7, panel ornamental piece.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Shown in Fig. 1-2; A kind of high pressure ventilating fan; The embedded efficient external rotor centrifugal blower 2 that comprises wind deflector 1 and be arranged on wind deflector 1 inside; The outer wall of said embedded efficient external rotor centrifugal blower 2 is provided with air-ducting ring 3, and the outside of air-ducting ring 3 is provided with integral type grid 4, is provided with embedded electric source connecting box 5 and embedded electric capacity box 6 in the cavity that forms between integral type grid 4 and the air-ducting ring 3.
The high pressure ventilating fan of the utility model, the top of said wind deflector 1 is provided with panel ornamental piece 7.
The high pressure ventilating fan of the utility model adopts the main member of embedded centrifugal blower as ventilating fan; Its centrifugal blower air quantity is big, noise is low, blast is big, and an air-ducting ring is installed in the blower fan outside simultaneously, and the integral type grid is set around the air-ducting ring; Can satisfy the insect protected effect, can increase attractive in appearance again; Can satisfy in a room or a main equipment and install and use, can answer in the places such as electric consumer, equipment cooling, equipment ventilation, room ventilation, carpet are air-dry, hotel school, application is very extensive.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (2)
1. high pressure ventilating fan; Comprise wind deflector (1) and be arranged on the inner embedded efficient external rotor centrifugal blower (2) of wind deflector (1); It is characterized in that: the outer wall of said embedded efficient external rotor centrifugal blower (2) is provided with air-ducting ring (3); The outside of air-ducting ring (3) is provided with integral type grid (4), is provided with embedded electric source connecting box (5) and embedded electric capacity box (6) in the cavity that forms between integral type grid (4) and the air-ducting ring (3).
2. high pressure ventilating fan according to claim 1 is characterized in that: the top of said wind deflector (1) is provided with panel ornamental piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220147 CN202612209U (en) | 2012-05-17 | 2012-05-17 | High-pressure exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220147 CN202612209U (en) | 2012-05-17 | 2012-05-17 | High-pressure exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612209U true CN202612209U (en) | 2012-12-19 |
Family
ID=47345913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220147 Expired - Fee Related CN202612209U (en) | 2012-05-17 | 2012-05-17 | High-pressure exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954046A (en) * | 2012-10-19 | 2013-03-06 | 福州蓝卡潞工业有限公司 | Back suction type ventilating fan |
| WO2016107346A1 (en) * | 2014-12-31 | 2016-07-07 | 深圳市艾特网能有限公司 | Fan unit and machine-room air conditioner |
-
2012
- 2012-05-17 CN CN 201220220147 patent/CN202612209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954046A (en) * | 2012-10-19 | 2013-03-06 | 福州蓝卡潞工业有限公司 | Back suction type ventilating fan |
| WO2016107346A1 (en) * | 2014-12-31 | 2016-07-07 | 深圳市艾特网能有限公司 | Fan unit and machine-room air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |