CN204476873U - Fan vortex mesh enclosure - Google Patents
Fan vortex mesh enclosure Download PDFInfo
- Publication number
- CN204476873U CN204476873U CN201520037319.1U CN201520037319U CN204476873U CN 204476873 U CN204476873 U CN 204476873U CN 201520037319 U CN201520037319 U CN 201520037319U CN 204476873 U CN204476873 U CN 204476873U
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- China
- Prior art keywords
- arc strip
- strip bar
- bar
- ring frame
- mesh enclosure
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Abstract
A kind of fan vortex mesh enclosure, form one first wind outlet area and one second wind outlet area by an outer shroud frame, a central ring frame and an inner ring frame, this first wind outlet area arranges multiple first arc strip bar with radiate; This second wind outlet area arranges multiple second arc strip bar with radiate, this the first arc strip bar is contrary with the curved direction of arc of this second arc strip bar, and one end of the first arc strip bar is connected with one end of the second arc strip bar and forms a S shape bar bar, this fan vortex mesh enclosure can directly be installed in before general electric fan, and the air-flow being guided fan to blow out by this is formed as eddy airstream.
Description
Technical field
The utility model relates to a kind of protection guard for being arranged on electric fan front, and particularly a kind of air-guiding that can be used for forms the guard of eddy airstream.
Background technique
" eddy circulating fan " is recently popular product, its main demand is by the specially designed blade structure of fan, can produce in the running and can be pushed to the eddy airstream in a more distant place by more general electric fan, indoor air is allowed to produce better circulating effect, indoor people, just like be in the environment that natural wind brushes, can feel more nice and cool, more comfortable.
The key of current eddy circulating fan generation eddy airstream is the specially designed structure of flabellum, therefore manufacture cost is higher, an eddy circulating newly purchased fans more than 2 ~ 3 times that price is generally the general electric fan of same levels, is a no small burden for general family user.In addition, general family all can have the general electric fan of unequal number amount usually, will buy eddy circulating fan in the still unspoiled situation of old electric fan more usually allows people feel too to waste, and fan a home from home brought and also to have allowed under people not even if want to enjoy eddy circulating and determine purchase.
Model utility content
The purpose of this utility model is to provide one can be arranged on general electric fan, thus in the mode of least cost, general electric fan is transformed into the guard with eddy circulating fan function.
Of the present utility modelly be characterised in that the guard for being arranged on general electric fan front is arranged and air-flow guiding can be formed as the structure of eddy airstream, as long as user buys this guard according to the Dimensions of old electric fan, again this guard is replaced the guard of old electric fan, the air-flow guiding that old electric fan can be blown out forms eddy airstream, by this, do not need to buy the benefit that new eddy circulating fan also can enjoy eddy circulating fan.
The fan vortex mesh enclosure that the utility model provides, its technological means comprises an outer shroud frame, a central ring frame and an inner ring frame, one first wind outlet area is formed between this outer shroud frame and this central ring frame, one second wind outlet area is formed between this central ring frame and this inner ring frame, wherein, be connected multiple first arc strip bar between the internal diameter of outer shroud frame and the external diameter of central ring frame, described first arc strip bar arranges radially in this first wind outlet area; Be connected multiple second arc strip bar between the internal diameter of central ring frame and the external diameter of this inner ring frame, described second arc strip bar arranges radially in this second wind outlet area; This first arc strip bar is contrary with the curved direction of arc of this second arc strip bar, and one end of this first arc strip bar is connected with one end of this second arc strip bar and forms a S shape bar bar.
In a kind of embodiment, one end of the first arc strip bar described in each can all be connected with one end of the second arc strip bar described in each by the utility model.
In another kind of embodiment, one end of described for part the first arc strip bar can all be connected with one end of the second arc strip bar described in each by the utility model, and the described S shape bar bar connected into is distributed in distance with this first arc strip bar.
In a kind of embodiment, the utility model can have multiple buckling module along its circle distribution after this outer shroud frame, is installed on before electric fan by this vortex mesh enclosure by described buckling module.
In a kind of embodiment, the utility model is located at the described buckling module of vortex mesh enclosure, can be to have hook part for a pair in mutually in the face of the button hook that ground is symmetrical, or has hook part for a pair in button hook symmetrical separated from each other.
Accompanying drawing explanation
Fig. 1 is the embodiment's schematic perspective view showing fan vortex mesh enclosure structure of the present utility model;
Fig. 2 is the embodiment's floor map showing fan vortex mesh enclosure structure of the present utility model;
Fig. 3 is the embodiment's schematic perspective view after display fan vortex mesh enclosure of the present utility model is installed on electric fan;
To be buckling module that display the utility model is located at vortex mesh enclosure be Fig. 4 has hook part for a pair in mutually in the face of the button hook that ground is symmetrical, and be combined in embodiment's partial schematic diagram of rear net cover;
Fig. 5 is the buckling module that display the utility model is located at vortex mesh enclosure is have hook part for a pair in button hook symmetrical separated from each other, and is combined in embodiment's partial schematic diagram of rear net cover.
Wherein, description of reference numerals is as follows:
1 outer shroud frame
11 first arc strip bars
12,13 buckling modules
2 central ring frames
21 second arc strip bars
3 inner ring frames
4 plates
5 electric fans
51 rear net covers
511 rear net cover ring frames
Z1 first wind outlet area
Z2 second wind outlet area
Embodiment
Below coordinate accompanying drawing and reference character to do more detailed description to mode of execution of the present utility model, make to have the knack of those skilled in the art and can implement according to this after studying this specification carefully.
As shown in Figures 1 and 2, the fan vortex mesh enclosure that the utility model provides, its preferred embodiment comprises the setting in concentric circle, and by directly going to outer shroud frame 1, central ring frame 2 and an inner ring frame 3 of internal diameter direction sequential outward; Wherein, outer shroud frame 1 is for being used for the assembly mutually combined with the rear net cover 51 of general electric fan 5 (shown in Figure 3).
Be connected by multiple first arc strip bar 11 between the internal diameter of this outer shroud frame 1 and the external diameter of central ring frame 2 and outer shroud frame 1 and central ring frame 2 are arranged in concentric circle, and between outer shroud frame 1 and central ring frame 2, forming one first wind outlet area Z1.Be connected by multiple second arc strip bar 21 between the internal diameter of this central ring frame 2 and the external diameter of inner ring frame 3 and central ring frame 2 and inner ring frame 3 are arranged in concentric circle, and between central ring frame 2 and inner ring frame 3, forming one second wind outlet area Z2.In other words, connect outer shroud frame 1 and central ring frame 2 by the first arc strip bar 11, and connect central ring frame 2 and inner ring frame 3 by the second arc strip bar 21, make outer shroud frame 1, central ring frame 2 and inner ring frame 3 be that concentric circle is arranged.
The internal diameter of inner ring frame 3 then can install a plate 4, and the outer surface of this plate 4 can printing pattern or word, or does various ornamental moulding.
Aforementioned outer shroud frame 1, central ring frame 2, inner ring frame 3, first arc strip bar 11 and the second arc strip bar 21 can adopt metallic material or plastic materials manufacture, even can adopt the material that any one is suitable.
Described first arc strip bar 11 arranges at the first wind outlet area Z1 by the utility model radially, and is arranged radially at the second wind outlet area Z2 by described second arc strip bar 21; In addition, this first arc strip bar 11 is contrary with the curved direction of arc of this second arc strip bar 21.
In an embodiment of the present utility model, one end of each the first arc strip bar 11 can be connected with one end of each the second arc strip bar 21 and form a S shape bar bar (not shown); In this embodiment, because the annulus area of the second wind outlet area Z2 is less, the comparatively dense therefore the second arc strip bar 21 in the second wind outlet area Z2 can seem.
In another embodiment of the present utility model, one end of part first arc strip bar 11 can be connected with one end of each the second arc strip bar 21, the described S shape bar bar connected into is distributed in distance with this first arc strip bar 11, in this embodiment, due to the second arc strip bar 21 negligible amounts in the annulus area of the second wind outlet area Z2, therefore the second arc strip bar 21 in the second wind outlet area Z2 can seem more sparse.
As shown in Figure 3, after vortex mesh enclosure of the present utility model is installed on the front of electric fan, in time starting electric fan running and cause flabellum to promote air-flow by guard of the present utility model, air-flow can be subject to described first arc strip bar 11 and the second arc strip bar 21 guides and changes airflow direction, because described first arc strip bar 11 and the second arc strip bar 21 connect into S shape, and described S shape arranges radially, therefore, air-flow can form spiral helicine eddy airstream after being guided by described first arc strip bar 11 and the second arc strip bar 21, and then air-flow can be pushed to more general electric fan farther place.
Fig. 4 shows a wherein embodiment of the composite structure of the rear net cover of vortex mesh enclosure of the present utility model and electric fan, vortex mesh enclosure outer shroud frame 1 below have multiple buckling module 12 along its circle distribution; After described outer shroud frame 1, refer to the one side of vortex mesh enclosure in the face of the combination of electric fan rear net cover; Buckling module shown in Fig. 4 12 has hook part for a pair in the mutual button hook symmetrical in the face of ground.More clearly illustrate, when vortex mesh enclosure of the present utility model is combined in general electric fan, the front mesh enclosure that former electric fan is equipped with can be unloaded and replace with vortex mesh enclosure of the present utility model, during installation, by this vortex mesh enclosure below towards rear net cover, and then the button hook of buckling module 12 is fixed through fastening rear net cover ring frame 511 after the mesh of rear net cover.
Fig. 5 shows another embodiment of the composite structure of the rear net cover of vortex mesh enclosure of the present utility model and electric fan, vortex mesh enclosure outer shroud frame 1 below have multiple buckling module 13 along its circle distribution; Described buckling module 13 has hook part for a pair in button hook symmetrical separated from each other.By this, after the front mesh enclosure be equipped with by former electric fan unloads, then by this vortex mesh enclosure below towards rear net cover, and then the button hook of buckling module 13 is fixed through fastening rear net cover ring frame 511 after the mesh of rear net cover.
Above said content is only to explain preferred embodiment of the present utility model; not attempt does any pro forma restriction to the utility model according to this; therefore; all to have under identical creation spirit do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (6)
1. a fan vortex mesh enclosure, comprising: an outer shroud frame, a central ring frame and an inner ring frame, form one first wind outlet area between this outer shroud frame and this central ring frame, form one second wind outlet area, it is characterized in that between this central ring frame and this inner ring frame:
Multiple first arc strip bar is connected between the internal diameter of this outer shroud frame and the external diameter of this central ring frame, described first arc strip bar arranges radially in this first wind outlet area, multiple second arc strip bar is connected between the internal diameter of this central ring frame and the external diameter of this inner ring frame, described second arc strip bar arranges radially in this second wind outlet area, this the first arc strip bar is contrary with the curved direction of arc of this second arc strip bar, and one end of this first arc strip bar is connected with one end of this second arc strip bar and forms a S shape bar bar.
2. according to fan vortex mesh enclosure according to claim 1, it is characterized in that, one end of the first arc strip bar described in each is all connected with one end of the second arc strip bar described in each.
3. according to fan vortex mesh enclosure according to claim 1, it is characterized in that, one end of the described first arc strip bar of part is all connected with one end of the second arc strip bar described in each, and the described S shape bar bar connected into is distributed in distance with this first arc strip bar.
4. according to fan vortex mesh enclosure according to claim 1, it is characterized in that there is multiple buckling module along its circle distribution after this outer shroud frame.
5. according to fan vortex mesh enclosure according to claim 4, it is characterized in that, this buckling module is have hook part for a pair in the mutual button hook symmetrical in the face of ground.
6. according to fan vortex mesh enclosure according to claim 4, it is characterized in that, this buckling module is have hook part for a pair in button hook symmetrical separated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037319.1U CN204476873U (en) | 2015-01-20 | 2015-01-20 | Fan vortex mesh enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037319.1U CN204476873U (en) | 2015-01-20 | 2015-01-20 | Fan vortex mesh enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476873U true CN204476873U (en) | 2015-07-15 |
Family
ID=53632665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037319.1U Expired - Fee Related CN204476873U (en) | 2015-01-20 | 2015-01-20 | Fan vortex mesh enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476873U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485877A (en) * | 2015-12-31 | 2016-04-13 | 东莞市利发爱尔空气净化***有限公司 | Air exhausting device for air purifier |
| CN105737351A (en) * | 2016-04-13 | 2016-07-06 | 海信（山东）空调有限公司 | Air outlet grid used for air purifier and air purifier |
| CN107588528A (en) * | 2017-09-30 | 2018-01-16 | 广东美的制冷设备有限公司 | Deep bead and indoor apparatus of air conditioner |
| CN107631458A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead, air conditioner room unit and air conditioner |
| CN107655188A (en) * | 2017-10-02 | 2018-02-02 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN110118201A (en) * | 2018-02-07 | 2019-08-13 | 广东美的环境电器制造有限公司 | A kind of fan |
| CN110748960A (en) * | 2019-11-27 | 2020-02-04 | 广州华凌制冷设备有限公司 | Air conditioner |
-
2015
- 2015-01-20 CN CN201520037319.1U patent/CN204476873U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485877A (en) * | 2015-12-31 | 2016-04-13 | 东莞市利发爱尔空气净化***有限公司 | Air exhausting device for air purifier |
| CN105485877B (en) * | 2015-12-31 | 2019-01-25 | 东莞市利发爱尔空气净化***有限公司 | A kind of air exhausting device of air purifier |
| CN105737351A (en) * | 2016-04-13 | 2016-07-06 | 海信（山东）空调有限公司 | Air outlet grid used for air purifier and air purifier |
| CN107588528A (en) * | 2017-09-30 | 2018-01-16 | 广东美的制冷设备有限公司 | Deep bead and indoor apparatus of air conditioner |
| CN107631458A (en) * | 2017-10-02 | 2018-01-26 | 广东美的制冷设备有限公司 | Deep bead, air conditioner room unit and air conditioner |
| CN107655188A (en) * | 2017-10-02 | 2018-02-02 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN110118201A (en) * | 2018-02-07 | 2019-08-13 | 广东美的环境电器制造有限公司 | A kind of fan |
| CN110748960A (en) * | 2019-11-27 | 2020-02-04 | 广州华凌制冷设备有限公司 | 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: 20150715 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |