CN202510433U - Bladeless fan and air outlet device thereof - Google Patents
Bladeless fan and air outlet device thereof Download PDFInfo
- Publication number
- CN202510433U CN202510433U CN2012200227844U CN201220022784U CN202510433U CN 202510433 U CN202510433 U CN 202510433U CN 2012200227844 U CN2012200227844 U CN 2012200227844U CN 201220022784 U CN201220022784 U CN 201220022784U CN 202510433 U CN202510433 U CN 202510433U
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- air
- air chamber
- blade fan
- wind apparatus
- dish
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Abstract
The utility model provides a bladeless fan and an air outlet device of the bladeless fan. The air outlet device of the bladeless fan comprises an air chamber, an air outlet plate and a connection pipe; the air chamber is provided with an opening; an air inlet hole is formed at the bottom of the air chamber; the air outlet plate covers the opening; a plurality of air guide holes passing through the air outlet plate are formed on the air outlet plate; the air guide holes are uniformly distributed on the air outlet plate; one end of the connection pipe is fixedly connected with the edge of the air inlet hole, and the other end of the connection pipe is fixedly connected with the air inlet device; and the air inlet device is communicated with the air chamber through the connection pipe. According to the air outlet device of the bladeless fan, air in the air inlet device is introduced into the air chamber through the connection pipe; and the air in the air chamber is discharged out through the air guide holes uniformly distributed on the air guide plate, so that the air in the air chamber can be discharged uniformly. Accordingly, with the adoption of the air outlet device of the bladeless fan, the bladeless fan can uniformly discharge the air, so that the comfort sense of a human body of air outlet in the bladeless fan can be improved. Furthermore, the bladeless fan which is necessary is further provided by the utility model. The bladeless fan comprises a shell and the air outlet device; and the air outlet device is contained in the shell.
Description
[technical field]
The utility model relates to fan, particularly relates to a kind of no blade fan and goes out wind apparatus.
[background technique]
No blade fan can produce the cool breeze that nature continues, and because of on-bladed, can not cover dust or hurt curious children's finger, and the parent who receives numerous users looks at.Though traditional no blade fan air-out is soft, but exists air-out inhomogeneous, and is obvious more closely more near exhaust outlet, thereby influence the comfort level of air-out to human body.
[model utility content]
Based on this, be necessary to provide a kind of can make no blade fan comparatively equably air-out go out wind apparatus.
A kind of wind apparatus that goes out that does not have blade fan comprises:
Air chamber has an opening, and the bottom of said air chamber offers inlet hole;
The air-out dish is covered on the said opening, offers the air-guiding hole that several connect said air-out dish on the said air-out dish, and said air-guiding hole is uniformly distributed on the said air-out dish; And
Connecting tube, an end is fixedly connected with the edge of said inlet hole, and the other end is fixedly connected with the air intake device of said no blade fan, and said connecting tube is communicated with said air intake device and said air chamber.
In a preferred embodiment, the wind apparatus that goes out of said no blade fan also comprises the seal ring that is arranged at said air-out dish and said air chamber joint.
In a preferred embodiment; Offer first screw on the edge of opening of said air chamber; Corresponding said first screw offers second screw on the said air-out dish; Corresponding said first screw offers fixed hole on the said seal ring, and said air chamber, seal ring and said air-out dish pass said fixed hole, also are fixedly connected with said first screw and said second screwhole spiro bonding respectively through screw.
In a preferred embodiment, the edge of opening of said air chamber is provided with the frame around said opening, and said first screw is opened on the said frame.
In a preferred embodiment, the edge of said air-out dish is provided with the flange that plugs together with said air chamber.
In a preferred embodiment, the side that said air-out dish is relative with said air chamber is provided with boss, is formed with the through hole that is connected with said air-guiding hole on the said boss, and said boss and said air-guiding hole correspond to several.
In a preferred embodiment, the cross section of said air-out dish is semicircular arc.
In a preferred embodiment, the cross section of said air chamber is semicircular arc.
In addition, also be necessary to provide a kind of no blade fan of air-out comparatively equably.
A kind of no blade fan comprises:
Shell; And
Above-mentionedly go out wind apparatus, saidly go out wind apparatus and be located in the said shell.
The wind apparatus that goes out of above-mentioned no blade fan feeds the wind in the air intake device in the air chamber through connecting tube; Wind in the air chamber is discharged through several equally distributed air-guiding holes on the air-out dish; Thereby make that the enough air-out of wind energy in the air chamber are even; Therefore, the going out wind apparatus and can make the air-out equably of no blade fan of above-mentioned no blade fan, thus can improve in the no blade fan air-out to the comfort level of human body.
[description of drawings]
Fig. 1 is the structural representation of no blade fan of the embodiment one;
Fig. 2 is the explosive view that wind apparatus of no blade fan shown in Figure 1;
Fig. 3 is the structural representation of the air chamber that wind apparatus of no blade fan shown in Figure 2;
Fig. 4 is the structural representation of another angle of air chamber shown in Figure 3;
Fig. 5 is the structural representation of another angle of air chamber shown in Figure 3;
Fig. 6 is the structural representation of the air-out dish that wind apparatus of no blade fan shown in Figure 2;
Fig. 7 is the structural representation of another angle of air-out dish shown in Figure 6;
Fig. 8 is the structural representation of another angle of air-out dish shown in Figure 6;
Fig. 9 is the structural representation of another angle of air-out dish shown in Figure 6;
Figure 10 is along the sectional drawing of A-A line among Fig. 9.
[embodiment]
Further specify below in conjunction with accompanying drawing and specific embodiment the wind apparatus that goes out no blade fan.
As shown in Figure 1, the no blade fan 10 of a mode of execution comprises wind apparatus 100 and shell 200.
See also Fig. 2, go out wind apparatus 100 and be located in the shell 200, comprise air chamber 110, air-out dish 120, connecting tube 130 and seal ring 140.
Please consult Fig. 3,4 and Fig. 5 in the lump, the cross section of air chamber 110 roughly is semicircular arc, and the cross section roughly is square.Be appreciated that air chamber 110 can be cuboid shape, the cross section of air chamber 110 can be shapes such as circle, heart and triangle.Air chamber 110 has an opening 112.The bottom of air chamber 110 offers inlet hole 114.
See also Fig. 6,7,8,9 and Figure 10, air-out dish 120 can be for tabular, box-like etc.In the present embodiment, the cross section of air-out dish 120 roughly is semicircular arc.The cross section that is appreciated that air-out dish 120 can be circular, square, triangle or heart etc.Air-out dish 120 is covered on the opening 112.Offer the air-guiding hole 122 that several connect air-out dish 120 on the air-out dish 120, and several air-guiding holes 122 are uniformly distributed on the air-out dish 120.In the present embodiment, the aperture of several air-guiding holes 122 all equates.The aperture that is appreciated that several air-guiding holes 122 allows difference.
In other embodiments; Air-out dish 120 is provided with boss (figure does not show) with air chamber 110 relative sides; Boss is formed with the through hole (figure does not show) that is connected with air-guiding hole 122 on (figure does not show); Boss (figure do not show) corresponds to several with air-guiding hole 122, thereby can prevent that air-out dish 100 is too thin, and the degree of depth that causes air-guiding hole 122 is not enough and influence the ability of its wind-guiding.
See also Fig. 2; One end of connecting tube 130 is fixedly connected with the edge of inlet hole 114; The other end is fixedly connected with air intake device, and connecting tube 130 is communicated with air intake device and air chamber 110, thereby the wind in the air intake device is passed in the air chamber 110 through connecting tube 130.Be appreciated that connecting tube 130 and air chamber 110 are formed in one, when mounted, only need the end of connecting tube 130 away from air chamber 110 is fixedly connected with air intake device, can save the installation time, improve installation efficiency.
In other embodiments, the edge of air-out dish 120 is provided with the flange 124 that plugs together with air chamber 110, plugs together with air chamber 110 and air-out dish 120 is fixedly connected with air chamber 110 through air-out dish 120.
Be appreciated that; Air-out dish 120 is connected through hinge (figure does not show) with a side of air chamber 110; Opposite side at air chamber 110 is provided with buckle (figure does not show) near opening 112 edges; And setting and the trip (figure does not show) that buckle (figure does not show) fastens in air-out dish 120 corresponding sections, also can air-out dish 120 firm lids be located on the opening 112 of air chamber 110.
Be appreciated that; The cross section of air chamber 110 is circular; The cross section of air-out dish 120 also is circular, and the inwall of air chamber 110 is located at groove near opening 112 places, and wind-force dish 120 is established with air chamber 110 relative sides and buckled; After being placed on wind-force dish 120 on the air chamber 110, air chamber 110 rotates wind-force dishes 120 and wind-force dish 120 is fixedly connected with air chamber 110 relatively.
Shell 200 is roughly cylindrical, like this can be with to go out wind apparatus 100 suitable.Be appreciated that shell 200 also can be square, cylindricality etc.
The wind apparatus 10 that goes out of above-mentioned no blade fan feeds the wind in the air intake device in the air chamber 110 through connecting tube 130; Wind in the air chamber 110 is discharged through several equally distributed air-guiding holes 122 on the air-out dish 120; Thereby make that the enough air-out of wind energy in the air chamber 110 are even; Therefore, the going out wind apparatus 10 and can make the air-out equably of no blade fan of above-mentioned no blade fan, thus can improve in the no blade fan air-out to the comfort level of human body.
Be appreciated that seal ring 140 can omit, at this moment, air chamber 110 and 120 molding and forming of air-out dish, or at air chamber 110 and air-out dish 120 joints coating sealer, thereby guarantee the wind discharge from air-guiding hole 122 as much as possible in the air chamber 110.
The above embodiment has only expressed several kinds of mode of executions of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (9)
1. the wind apparatus that goes out that does not have blade fan is characterized in that, comprising:
Air chamber has an opening, and the bottom of said air chamber offers inlet hole;
The air-out dish is covered on the said opening, offers the air-guiding hole that several connect said air-out dish on the said air-out dish, and said air-guiding hole is uniformly distributed on the said air-out dish; And
Connecting tube, an end is fixedly connected with the edge of said inlet hole, and the other end is fixedly connected with the air intake device of said no blade fan, and said connecting tube is communicated with said air intake device and said air chamber.
No blade fan according to claim 1 go out wind apparatus, it is characterized in that the wind apparatus that of said no blade fan also comprises the seal ring that is arranged at said air-out dish and said air chamber joint.
3. no blade fan according to claim 2 goes out wind apparatus; It is characterized in that; Offer first screw on the edge of opening of said air chamber; Corresponding said first screw offers second screw on the said air-out dish, and corresponding said first screw offers fixed hole on the said seal ring, and said air chamber, seal ring and said air-out dish pass said fixed hole, also are fixedly connected with said first screw and said second screwhole spiro bonding respectively through screw.
No blade fan according to claim 3 go out wind apparatus, it is characterized in that the edge of opening of said air chamber is provided with the frame around said opening, said first screw is opened on the said frame.
No blade fan according to claim 1 go out wind apparatus, it is characterized in that the edge of said air-out dish is provided with the flange that plugs together with said air chamber.
6. no blade fan according to claim 1 goes out wind apparatus; It is characterized in that; The side that said air-out dish is relative with said air chamber is provided with boss, is formed with the through hole that is connected with said air-guiding hole on the said boss, and said boss and said air-guiding hole correspond to several.
No blade fan according to claim 1 go out wind apparatus, it is characterized in that the cross section of said air-out dish is semicircular arc.
No blade fan according to claim 1 go out wind apparatus, it is characterized in that the cross section of said air chamber is semicircular arc.
9. a no blade fan is characterized in that, comprising:
Shell; And
Each describedly goes out that wind apparatus is said to be gone out wind apparatus and be located in the said shell like claim 1～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200227844U CN202510433U (en) | 2012-01-18 | 2012-01-18 | Bladeless fan and air outlet device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200227844U CN202510433U (en) | 2012-01-18 | 2012-01-18 | Bladeless fan and air outlet device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510433U true CN202510433U (en) | 2012-10-31 |
Family
ID=47062923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200227844U Expired - Fee Related CN202510433U (en) | 2012-01-18 | 2012-01-18 | Bladeless fan and air outlet device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564852A (en) * | 2014-12-30 | 2015-04-29 | 广东美的环境电器制造有限公司 | Machine head for bladeless fan and bladeless fan with same |
| CN106871254A (en) * | 2017-03-01 | 2017-06-20 | 重庆大学 | Air cleaning unit |
-
2012
- 2012-01-18 CN CN2012200227844U patent/CN202510433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564852A (en) * | 2014-12-30 | 2015-04-29 | 广东美的环境电器制造有限公司 | Machine head for bladeless fan and bladeless fan with same |
| CN106871254A (en) * | 2017-03-01 | 2017-06-20 | 重庆大学 | Air cleaning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Zuqiang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Zuqiang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140118 |