CN102852834A - Mute household fan - Google Patents
Mute household fan Download PDFInfo
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- CN102852834A CN102852834A CN2012103601877A CN201210360187A CN102852834A CN 102852834 A CN102852834 A CN 102852834A CN 2012103601877 A CN2012103601877 A CN 2012103601877A CN 201210360187 A CN201210360187 A CN 201210360187A CN 102852834 A CN102852834 A CN 102852834A
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- domestic fan
- fan
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Abstract
The invention discloses a mute household fan. The mute household fan is characterized by comprising a base in which a control circuit is arranged and a body which is arranged on the base and can rotate relative to the base, wherein the body comprises a rear casing and a front cover, an accommodating cavity is formed between the rear casing and the front cover, an inertial flowing wind wheel and an electrical motor are arranged in the accommodating cavity, an air inlet which is used for air inlet is formed on the rear casing, a plurality of air outlet structures which are used for air outlet are formed on the front cover, and a control assembly is also arranged on the front cover. The mute household fan has the advantages that the noise is low, the fan can met the requirement for night use, exposed fan blades are arranged at the same time, and the usage safety is guaranteed greatly; and an acrylic luminous ring is arranged and can be distinguished at night easily.
Description
Technical field
The present invention relates to a kind of fan, be specifically related to a kind of quiet domestic fan, belong to household appliance technical field.
Background technique
Fan is a kind of cooling in summer electrical equipment that is favourably welcome, more healthy compared to air-conditioning, but traditional fan vane exposes, safety in utilization is difficult to ensure, especially there is child's family to need in use particularly prudent, this is the large obstacle of fan in marketing, is a problem that needs to be resolved hurrily; Simultaneously, an existing great drawback without blade fan is that noise is larger on conventional fan or the market, is unsuitable for using night.
Summary of the invention
Be to solve the deficiencies in the prior art, the object of the invention is to overcome the defective of prior art, a kind of quiet domestic fan is provided, flabellum does not expose, and guarantees also greatly to have improved quiet the time Security.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
Quiet domestic fan, it is characterized in that, comprise that inside is provided with the base of control circuit and is arranged on the base and can be with respect to the main body of base rotation, aforementioned body comprises a back cover and a front shroud, form cavity volume between above-mentioned back cover and the front shroud, be provided with in the above-mentioned cavity volume and be used to flow wind wheel and motor, be formed with the intake grill for air intake on the above-mentioned back cover, be formed with some air exhausting structures for air-out on the above-mentioned front shroud, also be provided with control unit on the above-mentioned front shroud.
Aforesaid quiet domestic fan is characterized in that, above-mentioned front shroud is circular.
Aforesaid quiet domestic fan is characterized in that, above-mentioned air exhausting structure is the some circular arc grooves concentric with above-mentioned front shroud.
Aforesaid quiet domestic fan is characterized in that above-mentioned control unit comprises control knob and liquid crystal display panel, and above-mentioned control knob comprises wind speed adjusting button, turns to and regulate button, timing button and on/off button.
Aforesaid quiet domestic fan is characterized in that above-mentioned base is provided with beam.
Aforesaid quiet domestic fan is characterized in that, above-mentioned control unit periphery also is provided with the acrylic Luminous Ring.
Usefulness of the present invention is: quiet domestic fan of the present invention, and noise is extremely low during use, can satisfy well night and use, the flabellum that does not expose simultaneously, the Security when greatly guaranteeing to use; By the acrylic Luminous Ring is set, it is easily identified at night simultaneously.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of quiet domestic fan of the present invention.
The implication of reference character among the figure: 1, base, 2, back cover, 3, front shroud, 4, air exhausting structure, 5, liquid crystal display panel, 6, wind speed regulates button, 7, turn to the adjusting button, 8, timing button, 9, on/off button, 10, beam, 11, the acrylic Luminous Ring.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
Referring to Fig. 1, quiet domestic fan of the present invention comprises that inside is provided with the base 1 of control circuit and is arranged on the base 1 and can be with respect to the main body of base 1 rotation.Wherein, main body comprises a back cover 2 and a front shroud 3, forms cavity volume between back cover 2 and the front shroud 3, be provided with in the cavity volume and be used to flow wind wheel and motor, be formed with the intake grill for air intake on the back cover 2, be formed with some air exhausting structures 4 for air-out on the front shroud 3, also be provided with control unit on the front shroud 3.
Need to prove, be used to flow wind wheel and be arranged in the cavity volume, so volume can be larger, as long as be slightly less than front shroud 3, on the certain basis of air output, the wind wheel that its rotating speed is little with respect to volume obviously wants slow a lot, thereby noise has also significantly reduced.
As a kind of concrete structure, front shroud 3 is circular, and air exhausting structure 4 be the some circular arc grooves concentric with front shroud 3, and so, air exhausting structure 4 evenly distributes, and can preferably with the air-out distribution, further improve the travelling comfort of human body.
Specifically, control unit comprises control knob and liquid crystal display panel 5, and control knob comprises wind speed adjusting button 6, turns to and regulate button 7, timing button 8 and on/off button 9.
In order further to reduce noise, base 1 is provided with beam 10.
As shown in Figure 1, in order to improve fan in the identifiability at night, the control unit periphery also is provided with acrylic Luminous Ring 11, and certainly, this Luminous Ring can freely be opened or close according to customer demand.
Above demonstration and described basic principle of the present invention, major character and advantage.The technician of the industry should understand, and embodiment does not limit the present invention in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. quiet domestic fan, it is characterized in that, comprise that inside is provided with the base of control circuit and is arranged on the base and can be with respect to the main body of base rotation, aforementioned body comprises a back cover and a front shroud, form cavity volume between above-mentioned back cover and the front shroud, be provided with in the above-mentioned cavity volume and be used to flow wind wheel and motor, be formed with the intake grill for air intake on the above-mentioned back cover, be formed with some air exhausting structures for air-out on the above-mentioned front shroud, also be provided with control unit on the above-mentioned front shroud.
2. quiet domestic fan according to claim 1 is characterized in that, above-mentioned front shroud is circular.
3. quiet domestic fan according to claim 2 is characterized in that, above-mentioned air exhausting structure is the some circular arc grooves concentric with above-mentioned front shroud.
4. quiet domestic fan according to claim 1 is characterized in that, above-mentioned control unit comprises control knob and liquid crystal display panel, and above-mentioned control knob comprises wind speed adjusting button, turns to and regulate button, timing button and on/off button.
5. quiet domestic fan according to claim 1 is characterized in that, above-mentioned base is provided with beam.
6. each described quiet domestic fan is characterized in that according to claim 1-5, and above-mentioned control unit periphery also is provided with the acrylic Luminous Ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103601877A CN102852834A (en) | 2012-09-25 | 2012-09-25 | Mute household fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103601877A CN102852834A (en) | 2012-09-25 | 2012-09-25 | Mute household fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852834A true CN102852834A (en) | 2013-01-02 |
Family
ID=47399710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103601877A Pending CN102852834A (en) | 2012-09-25 | 2012-09-25 | Mute household fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852834A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452816A (en) * | 2013-01-07 | 2013-12-18 | 胡晓存 | Bladeless fan structure |
| CN106438510A (en) * | 2016-10-21 | 2017-02-22 | 叶元华 | Protective cover for fan and fan |
| CN108730240A (en) * | 2018-03-28 | 2018-11-02 | 珠海格力电器股份有限公司 | Bladeless fan |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5391056A (en) * | 1991-07-08 | 1995-02-21 | Duracraft Corporation | Tri-pod portable fan |
| CN2844516Y (en) * | 2005-10-31 | 2006-12-06 | 蔡明森 | The fan of tool time deixis |
| CN201358934Y (en) * | 2008-12-26 | 2009-12-09 | 郭家奇 | Intelligent electric fan |
| CN101825107A (en) * | 2010-02-08 | 2010-09-08 | 张�育 | Safe and silent annular fan |
| CN201858173U (en) * | 2010-10-14 | 2011-06-08 | 梁裕文 | Fan |
| CN202789619U (en) * | 2012-09-25 | 2013-03-13 | 苏州原点工业设计有限公司 | Silent household fan |
-
2012
- 2012-09-25 CN CN2012103601877A patent/CN102852834A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5391056A (en) * | 1991-07-08 | 1995-02-21 | Duracraft Corporation | Tri-pod portable fan |
| CN2844516Y (en) * | 2005-10-31 | 2006-12-06 | 蔡明森 | The fan of tool time deixis |
| CN201358934Y (en) * | 2008-12-26 | 2009-12-09 | 郭家奇 | Intelligent electric fan |
| CN101825107A (en) * | 2010-02-08 | 2010-09-08 | 张�育 | Safe and silent annular fan |
| CN201858173U (en) * | 2010-10-14 | 2011-06-08 | 梁裕文 | Fan |
| CN202789619U (en) * | 2012-09-25 | 2013-03-13 | 苏州原点工业设计有限公司 | Silent household fan |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452816A (en) * | 2013-01-07 | 2013-12-18 | 胡晓存 | Bladeless fan structure |
| CN103452816B (en) * | 2013-01-07 | 2016-02-24 | 胡晓存 | Without blade fan structure |
| CN106438510A (en) * | 2016-10-21 | 2017-02-22 | 叶元华 | Protective cover for fan and fan |
| CN106438510B (en) * | 2016-10-21 | 2019-11-26 | 叶元华 | A kind of fan guard and fan |
| CN108730240A (en) * | 2018-03-28 | 2018-11-02 | 珠海格力电器股份有限公司 | Bladeless fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130102 |