CN202597283U - Mute fragrant fan without fan blades - Google Patents
Mute fragrant fan without fan blades Download PDFInfo
- Publication number
- CN202597283U CN202597283U CN 201220295366 CN201220295366U CN202597283U CN 202597283 U CN202597283 U CN 202597283U CN 201220295366 CN201220295366 CN 201220295366 CN 201220295366 U CN201220295366 U CN 201220295366U CN 202597283 U CN202597283 U CN 202597283U
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- fan
- air
- motor
- mute
- aromatic case
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- Expired - Fee Related
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Abstract
The utility model relates to a mute fragrant fan without fan blades. The mute fragrant fan comprises a circular air outlet cover, a fan base, a cyclone accelerator, a motor, an aromatizer box and an air inlet, and is characterized in that the circular air outlet cover is mounted at the top of the fan base; a cavity body is arranged in the fan base, and the cyclone accelerator, the motor, the aromatizer box and the air inlet are mounted in the cavity body; and the motor is used for sucking air into the aromatizer box from the air inlet, after the air is mixed with fragrance of the aromatizer box, the air circulation speed can be accelerated through the cyclone accelerator, and then the air can be sent into a cavity of the circular air outlet cover. The mute fragrant fan disclosed by the utility model has the technical effects that the mute fragrant fan can produce the smoother air to control the fragrance diffusion direction in comparison with the traditional fragrant fan, and has the advantages of uniform air volume, high degree of comfort, low energy consumption, low noise, high safety, easiness in cleaning and the like.
Description
Technical field
The utility model relates to the drifting fragrance fan, and specifically a kind of do not have a quiet drifting fragrance fan of flabellum.
Background technique
The utility model is to existing motorless drifting fragrance box, the improvement of dynamic drifting fragrance fan.The fragrance of motorless drifting fragrance box all is to be dispersed in the air by volatilization or wind, the direction of the slower and uncontrollable fragrance emission of its fragrance emissions.Dynamic drifting fragrance fan through the appropriate location at the conventional fan protecting wire net, is provided with an object table and aromatizer is placed on it, by the wind-force that flabellum produced fragrance is sent to wind-force each corner in one's power.Yet conventional fan uses flabellum cutting air to promote air-flow, let the people feel to be accompanied by the stage of noise to be impacted and the waveform stimulation, and fan blade and object table etc. is all lain concealed certain danger.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to existing technology, and a kind of quiet drifting fragrance fan of flabellum that do not have is provided.
The technological scheme that the utility model adopted is: utilize motor in the fan base with air suction fan base interior; The fragrance that mixes aromatizer; And after quickening by the cyclone accelerator speed that ventilates, via circular outlet housing annular epipharynx around, near the air it drives around power gets into circular outlet housing thereupon; And at full speed outwards blow out; The while air-flow also can drive the peripheral air of circular outlet housing through viscous force and travel forward, and the result of circular outlet housing inner air effect and the stack of peripheral air effect can make the actual air quantity that blows out reach more than 15 times of the pedestal air quantity of flowing through.
The utility model realizes that like this it comprises circular outlet housing, fan base, cyclone accelerator, motor, aromatic case, suction port; Circular outlet housing is installed at the top of described fan base; Described fan base inside is cavity body and cyclone accelerator, motor, aromatic case, suction port is installed; Described suction port, the inlet of connection aromatic case; Described aromatic case, set inside has aromatizer, and its outlet connects motor; Described motor sucks the inside of aromatic case with the air of suction port, mix the fragrance of aromatic case after, quicken by the cyclone accelerator speed that ventilates, send in the cavity of circular outlet housing.
The inside of said circular outlet housing is the cavity body of special construction, comprises inner passage and exhaust outlet, and the inner passage is thinner towards the postive direction of air-supply, complete closed, and thicker in the other direction; Exhaust outlet is to reserve narrower slit after tinsel has wrapped up a circle, less than the sectional dimension at its airflow inlet place, rear portion, helps improving the speed of exhaust outlet institute jet-stream wind in the sectional dimension of air flow outlet.
The utility model has the advantages that: produce more stably wind than traditional drifting fragrance fan and control the direction of fragrance emission, and have that air quantity is even, comfort level is high, energy consumption is low, noise is low, safe, be prone to advantages such as cleaning.
description of drawings.
Fig. 1 is the structural representation of the utility model.
Fig. 2 be the utility model circular outlet housing along the axis profile schematic representation.
embodiment.
As shown in Figure 1, the utility model realizes like this, and it comprises circular outlet housing 101, fan base 102, cyclone accelerator 103, motor 104, aromatic case 105, suction port 106; Circular outlet housing 101 is installed at the top of described fan base 102; Described fan base 102 inside are cavity body and cyclone accelerator 103, motor 104, aromatic case 105, suction port 106 are installed; Described suction port 106, the inlet of connection aromatic case 105; Described aromatic case 105, set inside has aromatizer, and its outlet connects motor 104; Described motor 104 sucks the inside of aromatic case 105 with the air of suction port 106, mix the fragrance of aromatic case 105 after, quicken by cyclone accelerator 103 speed that ventilates, send in the cavity of circular outlet housing 101.
Fig. 2 provided circular outlet housing 101 shown in Figure 1 along the axis profile schematic representation.Visible from Fig. 2, the inside of circular outlet housing 101 is cavity body of special construction, and it comprises inner passage 201 and exhaust outlet 202, and inner passage 201 is thinner towards the postive direction of air-supply, complete closed, and thicker in the other direction; Exhaust outlet 202 is to reserve narrower slit after tinsel has wrapped up a circle, less than the sectional dimension at its airflow inlet place, rear portion, helps improving the speed of 202 jet-stream winds of exhaust outlet in the sectional dimension of air flow outlet.
Claims (2)
1. one kind is not had the quiet drifting fragrance fan of flabellum, and it comprises circular outlet housing, fan base, cyclone accelerator, motor, aromatic case, suction port, it is characterized in that circular outlet housing is installed at the top of described fan base; Described fan base inside is cavity body and cyclone accelerator, motor, aromatic case, suction port is installed; Described suction port, the inlet of connection aromatic case; Described aromatic case, set inside has aromatizer, and its outlet connects motor; Described motor sucks the inside of aromatic case with the air of suction port, mix the fragrance of aromatic case after, quicken by the cyclone accelerator speed that ventilates, send in the cavity of circular outlet housing.
2. a kind of quiet drifting fragrance fan of flabellum that do not have according to claim 1, the inside that it is characterized in that said circular outlet housing is the cavity body of special construction, comprises inner passage and exhaust outlet; Described inner passage is thinner towards the postive direction of air-supply, complete closed, and thicker in the other direction; Described exhaust outlet is to reserve narrower slit after tinsel has wrapped up a circle, less than the sectional dimension at its airflow inlet place, rear portion, helps improving the speed of exhaust outlet institute jet-stream wind in the sectional dimension of air flow outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295366 CN202597283U (en) | 2012-06-22 | 2012-06-22 | Mute fragrant fan without fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295366 CN202597283U (en) | 2012-06-22 | 2012-06-22 | Mute fragrant fan without fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597283U true CN202597283U (en) | 2012-12-12 |
Family
ID=47314830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295366 Expired - Fee Related CN202597283U (en) | 2012-06-22 | 2012-06-22 | Mute fragrant fan without fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651414A (en) * | 2018-03-19 | 2018-10-16 | 张勤 | A kind of suction type insect sampler and its working method |
| CN111632292A (en) * | 2020-06-30 | 2020-09-08 | 河南亚都实业有限公司 | Medical mask |
-
2012
- 2012-06-22 CN CN 201220295366 patent/CN202597283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651414A (en) * | 2018-03-19 | 2018-10-16 | 张勤 | A kind of suction type insect sampler and its working method |
| CN111632292A (en) * | 2020-06-30 | 2020-09-08 | 河南亚都实业有限公司 | Medical mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130622 |