CN202391788U - Column type fan with air heating function - Google Patents
Column type fan with air heating function Download PDFInfo
- Publication number
- CN202391788U CN202391788U CN201120466101XU CN201120466101U CN202391788U CN 202391788 U CN202391788 U CN 202391788U CN 201120466101X U CN201120466101X U CN 201120466101XU CN 201120466101 U CN201120466101 U CN 201120466101U CN 202391788 U CN202391788 U CN 202391788U
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- CN
- China
- Prior art keywords
- column shape
- shape shell
- type fan
- exhaust outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a column type fan with an air heating function. The column type fan comprises a column-shaped shell, wherein the column-shaped shell is internally provided with a rotary impeller, the column-shaped shell is provided with an air inlet and an air outlet, the air inlet and the air outlet are provided with grids, the column-shaped shell is internally provided with an electric heating element, and the electric heating element is positioned in an airflow inlet channel of the impeller. The column-shaped shell can blow warm air out when the electric heating element is electrified to be heated, thus the column type fan is applicable to more seasons.
Description
Technical field
The utility model relates to electric fan, and particularly fan drum is the upright post type fan of column shape.
Background technique
Existing upright post type fan (being commonly called as " mansion fan ") does not possess the warm braw function, has limited the suitable season of upright post type fan.
The model utility content
The purpose of the utility model provides a kind of upright post type fan with warm braw function.
The main technical schemes that the utility model is taked is: a kind of upright post type fan with warm braw function; Comprise a column shape shell; In column shape shell, be provided with the impeller of rotation, column shape shell is provided with intake grill and exhaust outlet, and said intake grill and exhaust outlet are provided with grid; In said column shape shell, be provided with electric heating element, electric heating element is arranged in the charge air flow passage of said impeller.
As further improvement, the utility model also can be taked following attached technological scheme: the position that deviates from said impeller at said electric heating element is provided with reflection shield, and the heat of said electric heating element radiation is reflected to said impeller by reflection shield.
Describedly be arranged on the intake grill of column shape shell and the grid at exhaust outlet place is surrounded by wire.
In said column shape shell, be provided with rotating wind guiding member; The rotation axis of wind guiding member and the spin axis of impeller are located on the same line; Said wind guiding member is provided with second exhaust outlet and is fixed with barge board; See that from the cross section of said column shape shell the intake grill and the exhaust outlet of column shape shell are linked to be same air port, be arranged on the grid that the said wire of intake grill and exhaust outlet surrounds and join together.
See that from the cross section of said column shape shell the periphery of whole column shape shell all is provided with the described grid that is surrounded by wire.
The beneficial effect of the utility model is: when the electric heating element heating power, the upright post type fan can blow out warm braw, has expanded the suitable season of upright post type fan.
Description of drawings
Fig. 1 is the utility model embodiment's a form structure schematic representation;
Fig. 2 is the A-A broken section enlarged view of Fig. 1.
Embodiment
A kind of upright post type fan with warm braw function according to the utility model provides is as depicted in figs. 1 and 2, comprises a column shape shell 1, in column shape shell 1, is provided with the impeller 2 of rotation.Impeller 2 can be processed with aluminium or other exotic material.Column shape shell 1 is provided with intake grill 3 and exhaust outlet 4, and intake grill 3 is provided with grid 5 with exhaust outlet 4.In column shape shell 1, be provided with electric heating element 9, electric heating element 9 is arranged in the charge air flow passage of impeller 2.When electric heating element 9 energisings, see warm braw off from exhaust outlet 4, when electric heating element 9 outages, see cool breeze off from exhaust outlet 4.Electric heating element 9 can adopt carbon fiber pipe and other heat generating material.
The position that deviates from impeller 2 at electric heating element 9 is provided with reflection shield 10, and the heat of electric heating element 9 radiation is given impeller 2 by reflection shield 10 reflections, can improve hot benefit thus.Reflection shield 10 can be processed with stainless steel.Reflection shield 10 is fixedly connected with column shape shell 1, and and column shape shell 1 between be lined with thermal-protective material 11.
Present embodiment is provided with the impeller 2 and the rotating wind guiding member 6 of rotation in column shape shell 1.Wind guiding member 6 is provided with second exhaust outlet 7 and is fixed with barge board 8, and barge board 8 rotates with wind guiding member 6.The air-flow that barge board 8 makes impeller 2 rotations produce blows out from second exhaust outlet 7.The spin axis of the rotation axis of wind guiding member 6 and impeller 2 is located on the same line; That is be exactly the rotating center O of impeller 2 in the center of rotation that Fig. 2 is expressed as wind guiding member 6; Make thus no matter what angle wind guiding member 6 turns to, the aerodynamics relation between barge board 8 and the impeller 2 remains constant, and the air-flow that impeller 2 rotations produce blows out from second exhaust outlet 7 all the time; Thereby it is arbitrarily angled to make that wind guiding member 6 can turn to, and realizes the wide-angle air-supply.Match with this rotating wind guiding member 6, the intake grill 3 and the exhaust outlet 4 of column shape shell 1 are linked to be same air port, one integrated mass; That is it is as shown in Figure 2; See that from the cross section of column shape shell 1 intake grill 3 and the exhaust outlet 4 of column shape shell 1 are linked to be same air port, correspondingly; The grid 5 that is arranged on intake grill 3 and exhaust outlet 4 joins together, and all grid 5 all is to be surrounded by wire.Compare with the grid that plastics are processed, the grid 5 that wire surrounds not only has fire-retardant fireproof, the advantage of the free from extraneous odour that is heated, and need not drop into high plastic mould expense, has reduced the cost of production of upright post type fan.Described wire can adopt Stainless Steel Wire or copper wire or the like.
As preferred forms; No matter the rotation angle of wind guiding member 6 is much; See from the cross section of column shape shell 1, that is see that the periphery of whole column shape shell 1 all can be used as the air port from Fig. 2; And whole periphery all is provided with the grid that is surrounded by wire, can farthest reduce the plastics cost of column shape shell 1 like this.
The intake grill 3 of the column shape shell 1 of present embodiment is linked to be same air port with exhaust outlet 4, and concrete which position in this air port is an intake grill, and which position is an exhaust outlet, along with the rotation of wind guiding member 6 changes.Along with the rotation of wind guiding member 6, where second exhaust outlet 7 is towards, and the air port of the relevant position of column shape shell 1 is exactly an exhaust outlet, and the air port of all the other positions is exactly an intake grill.
The above each embodiment is merely is convenient to understand the utility model, is not the restriction to the utility model.About the technician in field under the situation of spirit that does not break away from the utility model and scope; Can also make various deformation and variation; All fall into the variation and the distortion of each claim scope, and their equivalent all belongs to the protection domain of the utility model.
Claims (5)
1. the upright post type fan that has the warm braw function; Comprise a column shape shell (1); In column shape shell (1), be provided with the impeller (2) of rotation, column shape shell (1) is provided with intake grill (3) and exhaust outlet (4), and said intake grill (3) and exhaust outlet (4) are provided with grid (5); It is characterized in that: in said column shape shell (1), be provided with electric heating element (9), electric heating element (9) is arranged in the charge air flow passage of said impeller (2).
2. the upright post type fan with warm braw function as claimed in claim 1; It is characterized in that: the position that deviates from said impeller (2) at said electric heating element (9) is provided with reflection shield (10), and the heat of said electric heating element (9) radiation is reflected to said impeller (2) by reflection shield (10).
3. the upright post type fan with warm braw function as claimed in claim 1 is characterized in that: describedly be arranged on the intake grill (3) of column shape shell and grid (5) that exhaust outlet (4) is located is surrounded by wire.
4. the upright post type fan with warm braw function as claimed in claim 3; It is characterized in that: in said column shape shell (1), be provided with rotating wind guiding member; The spin axis of the rotation axis of wind guiding member (6) and impeller (2) is located on the same line; Said wind guiding member (6) is provided with second exhaust outlet (4) and is fixed with barge board (8); See that from the cross section of said column shape shell (1) intake grill (3) and the exhaust outlet (4) of column shape shell (1) are linked to be same air port, be arranged on the grid (5) that the said wire of intake grill (3) and exhaust outlet (4) surrounds and join together.
5. the upright post type fan with warm braw function as claimed in claim 4 is characterized in that: see that from the cross section of said column shape shell (1) periphery of whole column shape shell (1) all is provided with the described grid that is surrounded by wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120466101XU CN202391788U (en) | 2011-11-22 | 2011-11-22 | Column type fan with air heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120466101XU CN202391788U (en) | 2011-11-22 | 2011-11-22 | Column type fan with air heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391788U true CN202391788U (en) | 2012-08-22 |
Family
ID=46666718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120466101XU Expired - Fee Related CN202391788U (en) | 2011-11-22 | 2011-11-22 | Column type fan with air heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524516A (en) * | 2016-10-26 | 2017-03-22 | 广东美的环境电器制造有限公司 | Vertical and horizontal dual-purpose electric heater and shell thereof |
| CN107166731A (en) * | 2017-06-30 | 2017-09-15 | 广东美的环境电器制造有限公司 | Air intake lattice structure and warm-air drier |
-
2011
- 2011-11-22 CN CN201120466101XU patent/CN202391788U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524516A (en) * | 2016-10-26 | 2017-03-22 | 广东美的环境电器制造有限公司 | Vertical and horizontal dual-purpose electric heater and shell thereof |
| CN106524516B (en) * | 2016-10-26 | 2019-05-07 | 广东美的环境电器制造有限公司 | Horizontal-vertical double-purpose electric heater and its shell |
| CN107166731A (en) * | 2017-06-30 | 2017-09-15 | 广东美的环境电器制造有限公司 | Air intake lattice structure and warm-air drier |
| CN107166731B (en) * | 2017-06-30 | 2020-12-01 | 广东美的环境电器制造有限公司 | Air inlet grid structure and warm air blower |
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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: 20120822 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |