CN105134627A - Household cooling fan - Google Patents
Household cooling fan Download PDFInfo
- Publication number
- CN105134627A CN105134627A CN201510534496.5A CN201510534496A CN105134627A CN 105134627 A CN105134627 A CN 105134627A CN 201510534496 A CN201510534496 A CN 201510534496A CN 105134627 A CN105134627 A CN 105134627A
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- fan
- water
- lower disc
- disc
- centrifugal wheel
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Abstract
The invention discloses a household cooling fan. A lower disc is bonded with a rotating disc; a mounting hole of the lower disc penetrates through a rotating disc mounting thread through hole; the lower disc is mounted on the rotating disc by using a screw to realize the installation of a centrifugal wheel on the rotating disc; the centrifugal wheel is positioned at the front part of a fan impeller; when the fan is used, a water accommodating container holds cool water; a fan head and a water pump are started; a rotating shaft of a motor drives the fan impeller and the centrifugal wheel to rotate; and the water in the water accommodating container is extracted out by the water pump, and is sprayed out through a water spraying pipe. A water spraying port at the front end of the water spraying pipe is positioned rightly below the centrifugal wheel; the water sprayed out by the water spraying port at the front end of the water spraying pipe is sprayed on blades of the centrifugal wheel; and the water is scattered to water mist by the blades rotating with high speed, and is blown out by the fan impeller with high speed. The water mist is great in both specific heat capacity and surface area; and a lot of heat in surrounding environment can be absorbed to realize the purpose of quick cooling.
Description
Technical field
The present invention relates to fan, especially a kind of family expenses radiation fan.
Background technique
In hot summer, indoor are not only dry, and hot.Simple using air-condition, the of long duration system of people and the resistivity of causing declines, and the energy consumption of air-conditioning is very high, inadequate environmental protection and energy saving.And use the fan of at present blowing, a lot of time due to external temperature too high, the body temperature of human body can not be reduced fast.
Summary of the invention
For above-mentioned technical problem, the invention provides one can reduce room temperature, the family expenses radiation fan can dried again, and it is low that this family expenses radiation fan also has energy consumption, the feature of good cooling effect.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of family expenses radiation fan, comprise fan body, this fan body comprises fan head, the front portion of this fan head is provided with fan head guard, described fan head inside is provided with motor, the rotating shaft of this motor is stretched in described fan head guard, also comprise blast fan, it is characterized in that, the mounting hole that the rotating shaft that the middle part of described blast fan is provided with described motor is passed, in the middle part of the rotating shaft by this mounting hole described blast fan being through described motor, and fix with the rotating shaft of this motor, the front portion of the rotating shaft of described motor is integrally provided with rolling disc, the rotating shaft of the vertical described motor of card of this rolling disc, described rolling disc has several and tapped through hole is installed, this installation tapped through hole is all positioned on the same annulus concentric with described disk, the end face of this rolling disc is mounted by means of screws with centrifugal wheel,
Described centrifugal wheel comprises the upper disk and lower disc that be arranged in parallel, described upper disk is all identical with the diameter of the rolling disc that the rotating shaft of described motor is installed with the diameter of lower disc, described upper disk has with this on the concentric circular hole of disk, several blades are evenly equipped with between described upper disk and lower disc, this blade is all perpendicular to the card of described upper disk and lower disc, described blade is all arranged along the radial direction of described upper disk and lower disc, and the length of described blade is equal with the annular width of described upper disk; Described lower disc offers mounting hole, the position consistency of the installation tapped through hole on the position of this mounting hole and described rolling disc, described lower disc and described rolling disc are fitted, it is through that the mounting hole of described lower disc and described rolling disc install tapped through hole, uses screw to be arranged on described rolling disc by described lower disc;
Described fan body is also provided with base, this base is vertically provided with strut, on the top of this strut, described fan head is installed, on the base water container is installed, the bottom of this water container is provided with water pump, the water outlet of this water pump is connected with delivery hose, and this delivery hose passes described water container, and the water outlet of described delivery hose is connected with the shower that stainless steel is made;
Described shower is welded on the outer wall of described fan head guard, and the front portion of this shower is stretched in described fan head guard, and the front end water orifice of this shower is positioned at immediately below described centrifugal wheel.
Described upper disk, lower disc and blade are structure as a whole.
Distance between the front end water orifice of described shower and described centrifugal wheel is 1 centimetre.
Described delivery hose is provided with flow control valve.
Good effect of the present invention is:
Lower disc and rolling disc are fitted, and it is through that the mounting hole of lower disc and rolling disc install tapped through hole, use screw to be arranged on rolling disc by lower disc, realize centrifugal wheel to be installed on rolling disc.Centrifugal wheel is positioned at the front portion of blast fan, and when using this fan, water container dress cold water, starts fan head and water pump, and the rotating shaft of motor drives blast fan and centrifugal wheel to rotate, and the water in water container is extracted out by water pump, and is sprayed by shower.The front end water orifice of shower is positioned at immediately below centrifugal wheel, and the water of the front end water orifice ejection of shower is sprayed onto on the blade of centrifugal wheel, and water is dispersed as water smoke by the blade of High Rotation Speed, and by blast fan blowout at a high speed.The specific heat capacity of water smoke and surface area are all very large, the heat of surrounding environment can be absorbed in a large number, realize the object of cooling rapidly, the wind of fan blowout simultaneously can also accelerate human body surface evaporation of perspiration, thus accelerates human-body radiating further, can also carry out humidification to the indoor environment of drying, and fan only increases a less centrifugal wheel, energy consumption does not increase a lot, fairly obvious relative to existing air conditioner energy saving effect, goes back health environment-friendly.And the fan structure of this invention is simple, cost is low, is convenient to promote the use of.
Upper disk, lower disc and blade are structure as a whole, good integrity, sound construction, make the centrifugal wheel use safety of High Rotation Speed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of centrifugal wheel.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of family expenses radiation fan, comprise fan body, this fan body comprises fan head 1, the front portion of this fan head 1 is provided with fan head guard 2, described fan head 1 inside is provided with motor, the rotating shaft of this motor is stretched in described fan head guard 2, also comprise blast fan 8, the mounting hole that the rotating shaft that the middle part of this blast fan 8 is provided with described motor is passed, by this mounting hole, described blast fan 8 is through in the middle part of the rotating shaft of described motor, and fix with the rotating shaft of this motor, the front portion of the rotating shaft of described motor is integrally provided with rolling disc, the rotating shaft of the vertical described motor of card of this rolling disc, described rolling disc has several and tapped through hole is installed, this installation tapped through hole is all positioned on the same annulus concentric with described disk, the end face of this rolling disc is mounted by means of screws with centrifugal wheel 9,
This centrifugal wheel 9 comprises the upper disk 10 and lower disc 11 that be arranged in parallel, described upper disk 10 is all identical with the diameter of the rolling disc that the rotating shaft of described motor is installed with the diameter of lower disc 11, described upper disk 10 has with this on the concentric circular hole of disk 10, several blades 12 are evenly equipped with between described upper disk 10 and lower disc 11, this blade 12 is all perpendicular to the card of described upper disk 10 and lower disc 11, described blade 12 is all arranged along the radial direction of described upper disk 10 and lower disc 11, and the length of described blade 12 is equal with the annular width of described upper disk 10; Described lower disc 11 offers mounting hole, the position consistency of the installation tapped through hole on the position of this mounting hole and described rolling disc, described lower disc 11 is fitted with described rolling disc, it is through that the mounting hole of described lower disc 11 and described rolling disc install tapped through hole, uses screw to be arranged on described rolling disc by described lower disc 11;
Fan body is also provided with base 3, this base is vertically provided with strut 14, on the top of this strut 14, described fan head 1 is installed, this base 3 is provided with water container 4, the bottom of this water container 4 is provided with water pump 5, the water outlet of this water pump is connected with delivery hose 6, and this delivery hose 6 passes described water container 4, and the water outlet of described delivery hose 6 is connected with the shower 7 that stainless steel is made;
Shower 7 is welded on the outer wall of described fan head guard 2, and the front portion of this shower 7 is stretched in described fan head guard 2, and the front end water orifice of this shower 7 is positioned at immediately below described centrifugal wheel 9.
Lower disc 11 and rolling disc are fitted, and it is through that the mounting hole of lower disc 11 and rolling disc install tapped through hole, use screw to be arranged on rolling disc by lower disc 11, realize centrifugal wheel 9 to be installed on rolling disc.Centrifugal wheel 9 is positioned at the front portion of blast fan 8, and when using this fan, water container 4 fills cold water, start fan head 1 and water pump 5, the rotating shaft of motor drives blast fan 8 and centrifugal wheel 9 to rotate, and the water in water container 4 is extracted out by water pump 5, and is sprayed by shower 7.The front end water orifice of shower 7 is positioned at immediately below centrifugal wheel 9, and the water of the front end water orifice ejection of shower 7 is sprayed onto on the blade 12 of centrifugal wheel 9, and water is dispersed as water smoke by the blade 12 of High Rotation Speed, and by blast fan 8 blowout at a high speed.The specific heat capacity of water smoke and surface area are all very large, the heat of surrounding environment can be absorbed in a large number, realize the object of cooling rapidly, the wind of fan blowout simultaneously can also accelerate human body surface evaporation of perspiration, thus accelerates human-body radiating further, can also carry out humidification to the indoor environment of drying, and fan only increases a less centrifugal wheel 9, energy consumption does not increase a lot, fairly obvious relative to existing air conditioner energy saving effect, goes back health environment-friendly.And the fan structure of this invention is simple, cost is low, is convenient to promote the use of.
One section of delivery hose 6 is positioned in the middle part of strut 14, as shown in Figure 1.This makes fan integrity of the present invention strong.
Upper disk 10, lower disc 11 and blade 12 are structure as a whole, good integrity, sound construction, make centrifugal wheel 9 use safety of High Rotation Speed.。
Distance between the front end water orifice of shower 7 and centrifugal wheel 9 can not be excessive, excessive words can because the rotating speed height wind-force of blast fan 8 be large, the water droplet causing diameter larger is blown to fall to the ground and drenches ground, distance between the front end water orifice of shower 7 and centrifugal wheel 9 is too small, the water sprayed with shower 7 that can have little time because of the water be thrown out of again to be blown away collides, cause the splashing of water, atomizing effect is undesirable.Through control experiment repeatedly, find, in the distance between the front end water orifice and centrifugal wheel 9 of shower 7 is 1 centimetre, best to the atomizing effect of water spray.
Delivery hose 6 is provided with flow control valve 13, is convenient to the spray flow controlling shower 7.
The restriction of bright mode of execution.For those of ordinary skill in the field, other multi-form change and variations can also be made on the basis of the above description.Here cannot give exhaustive to all mode of executions.Every belong to technological scheme of the present invention the apparent change of amplifying out or variation be still in the row of protection scope of the present invention.
Claims (4)
1. a family expenses radiation fan, comprise fan body, this fan body comprises fan head (1), the front portion of this fan head (1) is provided with fan head guard (2), described fan head (1) inside is provided with motor, the rotating shaft of this motor is stretched in described fan head guard (2), also comprise blast fan (8), it is characterized in that, the mounting hole that the rotating shaft that the middle part of described blast fan (8) is provided with described motor is passed, by this mounting hole, described blast fan (8) is through in the middle part of the rotating shaft of described motor, and fix with the rotating shaft of this motor, the front portion of the rotating shaft of described motor is integrally provided with rolling disc, the rotating shaft of the vertical described motor of card of this rolling disc, described rolling disc has several and tapped through hole is installed, this installation tapped through hole is all positioned on the same annulus concentric with described disk, the end face of this rolling disc is mounted by means of screws with centrifugal wheel (9),
Described centrifugal wheel (9) comprises the upper disk (10) and lower disc (11) that be arranged in parallel, described upper disk (10) is all identical with the diameter of the rolling disc that the rotating shaft of described motor is installed with the diameter of lower disc (11), described upper disk (10) has with this on the concentric circular hole of disk (10), several blades (12) are evenly equipped with between described upper disk (10) and lower disc (11), this blade (12) is all perpendicular to the card of described upper disk (10) and lower disc (11), described blade (12) is all arranged along the radial direction of described upper disk (10) and lower disc (11), the length of described blade (12) is equal with the annular width of described upper disk (10), described lower disc (11) offers mounting hole, the position consistency of the installation tapped through hole on the position of this mounting hole and described rolling disc, described lower disc (11) and described rolling disc are fitted, it is through that the mounting hole of described lower disc (11) and described rolling disc install tapped through hole, uses screw to be arranged on described rolling disc by described lower disc (11),
Described fan body is also provided with base (3), this base is vertically provided with strut (14), on the top of this strut (14), described fan head (1) is installed, this base (3) is provided with water container (4), the bottom of this water container (4) is provided with water pump (5), the water outlet of this water pump (5) connects one end of delivery hose (6), and the other end of this delivery hose (6) passes described water container (4) and is connected with the shower (7) that stainless steel makes;
Described shower (7) to stretch in described strut (14) from the bottom of strut (14) and stretch out from the top from strut (14) be welded on described fan head guard (2) outer wall, the front portion of this shower (7) is stretched in described fan head guard (2), and the front end water orifice of this shower (7) is positioned at immediately below described centrifugal wheel (9).
2. family expenses radiation fan according to claim 1, is characterized in that, described upper disk (10), lower disc (11) and blade (12) are structure as a whole.
3. family expenses radiation fan according to claim 1, is characterized in that, the distance between the front end water orifice of described shower (7) and described centrifugal wheel (9) is 1 centimetre.
4. family expenses radiation fan according to claim 1, is characterized in that, described delivery hose (6) is provided with flow control valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534496.5A CN105134627A (en) | 2015-08-27 | 2015-08-27 | Household cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534496.5A CN105134627A (en) | 2015-08-27 | 2015-08-27 | Household cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134627A true CN105134627A (en) | 2015-12-09 |
Family
ID=54720128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534496.5A Pending CN105134627A (en) | 2015-08-27 | 2015-08-27 | Household cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554062A (en) * | 2018-01-08 | 2018-09-21 | 北京金同泰科技有限公司 | Spray fan and water mist condenser system |
| WO2019024456A1 (en) * | 2017-08-04 | 2019-02-07 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201062855Y (en) * | 2007-05-15 | 2008-05-21 | 肖林 | Air conditioner condensate water processor |
| CN201289174Y (en) * | 2008-08-28 | 2009-08-12 | 乐国兴 | Fan with humidifying function |
| CN203586441U (en) * | 2013-09-16 | 2014-05-07 | 宋杨 | Fan for regulating indoor temperature and humidity |
| CN203584847U (en) * | 2013-09-16 | 2014-05-07 | 王鸿政 | Humidifying fan |
| CN104132410A (en) * | 2014-07-22 | 2014-11-05 | 徐锦蓉 | Spray fan |
-
2015
- 2015-08-27 CN CN201510534496.5A patent/CN105134627A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201062855Y (en) * | 2007-05-15 | 2008-05-21 | 肖林 | Air conditioner condensate water processor |
| CN201289174Y (en) * | 2008-08-28 | 2009-08-12 | 乐国兴 | Fan with humidifying function |
| CN203586441U (en) * | 2013-09-16 | 2014-05-07 | 宋杨 | Fan for regulating indoor temperature and humidity |
| CN203584847U (en) * | 2013-09-16 | 2014-05-07 | 王鸿政 | Humidifying fan |
| CN104132410A (en) * | 2014-07-22 | 2014-11-05 | 徐锦蓉 | Spray fan |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024456A1 (en) * | 2017-08-04 | 2019-02-07 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
| CN108554062A (en) * | 2018-01-08 | 2018-09-21 | 北京金同泰科技有限公司 | Spray fan and water mist condenser system |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |