CN207335013U - A kind of cooling fan - Google Patents
A kind of cooling fan Download PDFInfo
- Publication number
- CN207335013U CN207335013U CN201720973485.1U CN201720973485U CN207335013U CN 207335013 U CN207335013 U CN 207335013U CN 201720973485 U CN201720973485 U CN 201720973485U CN 207335013 U CN207335013 U CN 207335013U
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- China
- Prior art keywords
- drip tray
- water tank
- water
- cooling fan
- refrigerating plant
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Abstract
It the utility model is related to a kind of cooling fan, it includes body, blowing device, wet curtain component, water pump, water tank, drip tray and electric refrigerating plant, body includes air inlet and air outlet, blowing device is set in the body, for air to be blowed to air outlet from air inlet, wet curtain component is set in the body and between blowing device and air inlet or air outlet, drip tray is arranged on the lower section of wet curtain component, water pump is used for the water pump of drip tray to wet curtain component, water tank is connected with drip tray, and the control valve that control water flow to drip tray from water tank is provided between water tank and drip tray, electric refrigerating plant is connected with water tank and/or drip tray, for the water in water tank and/or drip tray to be freezed.The cooling fan that the utility model embodiment provides, electricity consumption refrigerating plant freeze the water in water tank and/or drip tray, and the wind cooling that can blow out cooling fan, makes user feel more nice and cool.
Description
Technical field
It the utility model is related to field of household appliances, and in particular to a kind of cooling fan.
Background technology
Now, with the development of science and technology, cooling fan has become one of standing electric appliance of average family.Existing cooling fan,
More moisture is mainly added in atmosphere, user is felt nice and cool by moisture evaporation.But due to the air of blowout
Do not cool down, therefore user is not obvious enough to nice and cool impression.For this reason, there is the side that water cools down by ice cube in the prior art
Case, but on the one hand the effect of cooling is not it is obvious that on the other hand, it is also necessary to ice cube is often supplemented, it is cumbersome.
The content of the invention
In view of this, the utility model aims to provide a kind of cooling fan of good refrigeration effect.
In order to realize the purpose of this utility model, the utility model embodiment provides a kind of cooling fan, it includes body, blows
Wind apparatus, wet curtain component, water pump, water tank, drip tray and electric refrigerating plant, the body includes air inlet and air outlet, described
Blowing device is arranged in the body, and for air to be blowed to the air outlet from the air inlet, the wet curtain component is set
Put in the body and between the blowing device and the air inlet or air outlet, the drip tray is arranged on described
The lower section of wet curtain component, the water pump are used to connect the water pump of the drip tray to the wet curtain component, the water tank with described
Water pond connects, and the control valve that control water flow to drip tray from the water tank is provided between the water tank and the drip tray,
The electricity refrigerating plant is connected with the water tank and/or drip tray, for the water in the water tank and/or drip tray to be freezed.
Preferably, the control valve is the check valve for allowing drip tray described in water from the tank flow.
Preferably, the water tank is arranged at the top of the drip tray, is provided between the water tank and the drip tray
Downcomer, the control valve are arranged in the downcomer end or the downcomer.
Preferably, the air outlet is arranged on the front side of the body, and the air inlet is arranged on the left side of the body
And/or right side.
Preferably, the water tank is detachably connected with the body and drip tray.
Preferably, the cooling fan is provided with switch over the cooling fan between the first state and a second state
Button, in the first state, electricity refrigerating plant, water pump and the blowing device work, in the second condition, the electricity refrigeration
Device is stopped, water pump and the blowing device work.
Preferably, the water tank is arranged on top or the rear side of the body, and the drip tray is arranged on the body
Bottom.
Preferably, the electric refrigerating plant includes two semiconductor chilling plates, and described two semiconductor chilling plates are arranged on
The opposite sides of the drip tray.
Preferably, the electric refrigerating plant includes semiconductor chilling plate, and the semiconductor chilling plate connects with the drip tray
Connect, the cold end of the semiconductor chilling plate is towards the drip tray, and the hot junction of the semiconductor chilling plate is towards the body
Outside and with the air inlet and air outlet not homonymy.
Preferably, the electric refrigerating plant includes semiconductor chilling plate, and the semiconductor chilling plate connects with the drip tray
Connect, the water tank capacity be twice of the drip tray volume and more than.
The cooling fan that the utility model embodiment provides, electricity consumption refrigerating plant freeze the water in water tank and/or drip tray,
It can make the wind cooling that cooling fan is blown out, user is felt more nice and cool.
Brief description of the drawings
Fig. 1 is the structure diagram for the cooling fan that the utility model embodiment provides.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
Please refer to Fig.1, the utility model embodiment provides a kind of cooling fan, it includes body 11, blowing device 12, wet curtain
Component 13, water pump 14, water tank 15, drip tray 16 and electric refrigerating plant 18.Body 11 includes air inlet (not shown) and air outlet
111, blowing device 12 is arranged in body 11, for air to be blowed to air outlet 111 from air inlet.Can be with air outlet 111
Air outlet grate is provided with, air inlet can also set air-inlet grille.Blowing device 12 can include driving motor and with driving
Axial-flow windwheel, tubular wine wheel or the centrifugal wind wheel of motor connection, wherein when blowing device 12 includes tubular wine wheel or centrifugal wind wheel
When, blowing device 12 is also provided with the air passage being connected with air outlet 111, and tubular wine wheel or centrifugal wind wheel are arranged on air passage
In.Wet curtain component 13 is arranged in body 11 and between blowing device 12 and air inlet or air outlet 111, for that will pass through
The air of wet curtain component 13 is humidified, cooling fan blowout air (namely wind) in moisture evaporation when, can to use
Feel nice and cool in family.Drip tray 16 is arranged on the lower section of wet curtain component 13, can collect the water droplet of the drippage of wet curtain component 13.Water pump 14
For by the water pump of drip tray 16 to wet curtain component 13.Specifically, water pump 14 is connected by water pipe 141 with wet curtain component 13.
Water tank 15 is connected with drip tray 16, and control water is provided between water tank 15 and drip tray 16 and flow to drip tray 16 from water tank 15
Control valve 171.When the water level of drip tray 16 is relatively low, water tank 15 can be that drip tray 16 supplies water, and make the water level of drip tray 16 extensive
Normal condition is arrived again.Drip tray 16 can have Open architecture.Control valve 171 is used to control between water tank 15 and drip tray 16
Current flowing.Water tank 15 can be sealing type cistern, can be provided with water tank 15 plus water filler and be arranged at plus
Tank lid at the mouth of a river, in working status, filler is closed by tank lid, and when 15 water shortage of water tank, water tank can be opened
Lid, is water tank 15 plus water by filler.Electric refrigerating plant 18 is connected with water tank 15 and/or drip tray 16, for by water tank 15
And/or the water refrigeration in drip tray 16 so that the water temperature being delivered to by water pump 14 in wet curtain component 13 is relatively low, and air passes through wet curtain
After component 13, the temperature of 3-5 degree can be reduced, so as to make the wind that user feels cooling fan blowout more nice and cool.
In certain embodiments, electric refrigerating plant 18 is connected with water tank 15, and the water in water tank 15 is freezed, and in water tank 15
Water after refrigeration is delivered to drip tray 16 so that the water temperature in drip tray 16 is also than relatively low.In further embodiments, electricity refrigeration
Device 18 is connected with drip tray 16, and only the water in drip tray 16 freezes.Certainly, electric refrigerating plant 18 can also with water tank 15 and
Drip tray 16 is all connected with, and the water in both is freezed.
In a preferred embodiment, water pump 14 is immersible pump, and water pump 14 is arranged in drip tray 16, by the water in drip tray 16
It is evacuated in wet curtain component 13.In other embodiments, water pump 14 can also be suction pump, be arranged on the outside of drip tray 16, example
Such as it is arranged on the top or side of drip tray 16.
In a preferred embodiment, control valve 171 flows to the check valve of drip tray 16, namely water tank for permission water from water tank 15
15 water can flow to drip tray 16, and the water of drip tray 16 cannot flow to water tank 15, thus prevent the water in drip tray 16
Pollute the water in water tank 15.
In a preferred embodiment, water tank 15 is arranged at the top of drip tray 16, is provided between water tank 15 and drip tray 16
Downcomer 17, control valve 171 are arranged in end or the downcomer 17 of downcomer 17.17 joining water box 15 of downcomer and drip tray
16, the water of water tank 15 is flow in drip tray 16 by downcomer 17 under the effect of gravity.In the present embodiment, control valve 171 is set
Put in the end that downcomer 17 is connected with water tank 15, in other embodiments, control valve 171 can also be arranged in downcomer 17
Or the end that downcomer 17 is connected with drip tray 16.
In a preferred embodiment, air outlet 111 is arranged on the front side of body 11, and air inlet is arranged on the left side of body 11
And/or right side.Body 11 can substantially be in rectangular shaped post, herein signified front side, refer to the side of 11 face user of body, and
Left side and right side then refer to the both side surface substantially vertical with front side surface.Air inlet can be arranged on the left side and the right side of body 11
Side in side, can also both sides be both provided with air inlet.Air inlet is arranged so as to, easy to arrange the position of water tank 15.
In a preferred embodiment, water tank 15 is detachably connected with body 11 and drip tray 16.When needing to clean water tank 15,
Water tank 15 can be taken off from body 11, easy to clean.In further embodiments, water tank 15 and body 16 can be one
Body formula structure, it is non-dismountable.
In a preferred embodiment, wet curtain component 13 includes sink 132 and is arranged at the wet curtain 131 of the lower section of sink 132, sink
132 are used to be connected with sink 132 by water pipe 141 to 131 leak of wet curtain, water pump 14.Wet curtain 131 can be the paper curtain folded.
The bottom of sink 132 can open up multiple leakage hole (not shown), water pump 14 by after in the water pump screw clamp 132 of drip tray 16,
The leakage hole of water from sink 132 is drained in wet curtain 131.
Please refer to Fig.1, in another preferred embodiment, water tank 15 is arranged on the rear side of body 11, and drip tray 16 is arranged on
The bottom of body 11.Signified rear side herein, refers to opposite side opposite with air outlet 111 on body 11.In this embodiment, water
Case 15 and body 11 can be integral structures, can also remove water tank 15 from body 11.In other preferred embodiments
In, water tank 15 is arranged on the top of body 11, and drip tray 16 is arranged on the bottom of body 11.Can between water tank 15 and drip tray 16
To be connected by a longer downcomer 17.
In a preferred embodiment, which is provided with switches over cooling fan between the first state and a second state
Button, in the first state, electric refrigerating plant 18, water pump 14 and blowing device 12 work, in the second condition, electricity refrigeration
Device 18 is stopped, and water pump 14 and blowing device 12 work.Specifically, first state can be refrigeration mode, in the mould
Under formula, electric refrigerating plant 18 freezes the water in water tank 15 and/or drip tray 16, the temperature of the wind of cooling fan blowout at this time
Degree can be less than room temperature 3-5 degree, and user feels very nice and cool.Second state can be then humidifying mode, in this mode, electricity refrigeration
Device 18 does not freeze, and the temperature of the wind of cooling fan blowout at this time only leans on the moisture evaporation in air close to room temperature, user
And feel to have a little nice and cool.The button can be provided in virtual on the physical button on body 11 or touch-screen
Button, can also be button on remote controler etc..
In a preferred embodiment, electric refrigerating plant 18 includes semiconductor chilling plate, and semiconductor chilling plate connects with drip tray 16
Connect, the cold end of semiconductor chilling plate is towards drip tray 16, for the water in drip tray 16 to be freezed, the hot junction of semiconductor chilling plate
Towards the outside of body 11 and with air inlet and air outlet 111 not homonymy, i.e., the hot junction of semiconductor chilling plate and air inlet and go out
The direction in air port 111 is different, for outwards radiating.If by the hot junction of semiconductor chilling plate towards on body 11 with air inlet phase
With outside, then semiconductor chilling plate heat dissipation caused by hot wind be easy to and sucked and blown out from air inlet so that cold
The wind of fan blowout is not nice and cool enough.Similarly, if with 111 homonymy of air outlet, the hot wind to radiate can directly blow to user,
User is set to feel not nice and cool enough.Specifically, the cold end of semiconductor chilling plate can be attached to the outside of drip tray 16, with water not
Directly contact, the inner side of drip tray 16 can also be extend into, directly contacted with water, the hot junction of semiconductor chilling plate can set scattered
Backing and radiator fan, the heat in hot junction is distributed, the direction of radiator fan and the direction in the hot junction of semiconductor chilling plate
Unanimously, towards the outside of body 11.When air outlet 111 and air inlet are located at the front and rear sides of cooling fan respectively, semiconductor system
The hot junction of cold can be towards the left side and/or right side of cooling fan.
In a preferred embodiment, electric refrigerating plant 18 can include two semiconductor chilling plates, two semiconductor chilling plates
The opposite sides of drip tray 16 can be arranged on.Two semiconductor chilling plates can improve the refrigerating speed of electric refrigerating plant 18,
And the opposite sides for being arranged on drip tray 16 is then for the ease of installing semiconductor chilling plate.In further preferred embodiment
In, the water inlet of water pump 14 can so make water near the water inlet of water pump 14 very between two semiconductor chilling plates
Freezed soon.
In a preferred embodiment, electric refrigerating plant 18 includes semiconductor chilling plate, and semiconductor chilling plate connects with drip tray 16
Connect.Specifically, the cold end of semiconductor chilling plate can be attached to the outside of drip tray 16, be not directly contacted with water, can also stretch
Enter to the inner side of drip tray 16, directly contacted with water.The volume of water tank 15 be twice of the volume of drip tray 16 and more than.Due to
Water between water tank 15 and drip tray 16 is separated by control valve 171, and semiconductor chilling plate less to volume need to only connect
Water pond 16 freezes, therefore cold is more concentrated, and refrigeration effect is more preferable.
It should be noted that in other embodiments, electric refrigerating plant 18 can also be with compressor, heat exchanger tube and cold
The refrigeration system of matchmaker.
The cooling fan that the utility model embodiment provides, electricity consumption refrigerating plant freeze the water in water tank and/or drip tray,
It can make the wind cooling that cooling fan is blown out, user is felt more nice and cool.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of cooling fan, it is characterised in that including body, blowing device, wet curtain component, water pump, water tank, drip tray and electricity system
Device for cooling, the body include air inlet and air outlet, and the blowing device is arranged in the body, for by air from institute
State air inlet and blow to the air outlet, the wet curtain component be arranged in the body and positioned at the blowing device with it is described into
Between air port or air outlet, the drip tray is arranged on the lower section of the wet curtain component, and the water pump is used for the drip tray
Water pump to the wet curtain component, the water tank be connected with the drip tray, and set between the water tank and the drip tray
There is the control valve that control water flow to drip tray from the water tank, the electricity refrigerating plant is connected with the water tank and/or drip tray,
For the water in the water tank and/or drip tray to be freezed.
2. cooling fan according to claim 1, it is characterised in that the control valve is allows water from the tank flow institute
State the check valve of drip tray.
3. cooling fan according to claim 1, it is characterised in that the water tank is arranged at the top of the drip tray, institute
State and downcomer is provided between water tank and the drip tray, the control valve is arranged on the downcomer end or the downcomer
In.
4. cooling fan according to claim 1, it is characterised in that the air outlet is arranged on the front side of the body, institute
State left side and/or right side that air inlet is arranged on the body.
5. cooling fan according to claim 1, it is characterised in that the water tank detachably connects with the body and drip tray
Connect.
6. cooling fan according to claim 1, it is characterised in that the cooling fan is provided with the cooling fan first
The button switched between state and the second state, in the first state, the electricity refrigerating plant, water pump and blowing device are equal
Work, in the second condition, the electricity refrigerating plant are stopped, water pump and the blowing device work.
7. cooling fan according to claim 1, it is characterised in that the water tank be arranged on the body top or after
Side, the drip tray are arranged on the bottom of the body.
8. cooling fan according to any one of claims 1 to 7, it is characterised in that the electricity refrigerating plant includes two and half
Conductor cooling piece, described two semiconductor chilling plates are arranged on the opposite sides of the drip tray.
9. cooling fan according to any one of claims 1 to 7, it is characterised in that the electricity refrigerating plant includes semiconductor
Cooling piece, the semiconductor chilling plate are connected with the drip tray, the cold end of the semiconductor chilling plate towards the drip tray,
The hot junction of the semiconductor chilling plate towards the outside of the body and with the air inlet and air outlet not homonymy.
10. cooling fan according to any one of claims 1 to 7, it is characterised in that the electricity refrigerating plant includes semiconductor
Cooling piece, the semiconductor chilling plate are connected with the drip tray, the water tank capacity be twice of the drip tray volume and
More than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973485.1U CN207335013U (en) | 2017-08-04 | 2017-08-04 | A kind of cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973485.1U CN207335013U (en) | 2017-08-04 | 2017-08-04 | A kind of cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335013U true CN207335013U (en) | 2018-05-08 |
Family
ID=62377892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720973485.1U Active CN207335013U (en) | 2017-08-04 | 2017-08-04 | A kind of cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405134A (en) * | 2018-11-05 | 2019-03-01 | 珠海格力电器股份有限公司 | Cold wind equipment |
-
2017
- 2017-08-04 CN CN201720973485.1U patent/CN207335013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405134A (en) * | 2018-11-05 | 2019-03-01 | 珠海格力电器股份有限公司 | Cold wind equipment |
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