CN203231500U - Cooling fan - Google Patents
Cooling fan Download PDFInfo
- Publication number
- CN203231500U CN203231500U CN2013202073883U CN201320207388U CN203231500U CN 203231500 U CN203231500 U CN 203231500U CN 2013202073883 U CN2013202073883 U CN 2013202073883U CN 201320207388 U CN201320207388 U CN 201320207388U CN 203231500 U CN203231500 U CN 203231500U
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- China
- Prior art keywords
- air inlet
- air
- stay pipe
- thermantidote
- opening
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- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Abstract
The utility model discloses a cooling fan which comprises a shell, an opening and closing device, a humidifying device, an air purifying device and a blowing device. A cavity is formed in the shell, and a first air inlet, a second air inlet and an air outlet which are communicated with the cavity are formed in the shell; the opening and closing device is arranged at a position corresponding to the first air inlet and accordingly can open and close the first air inlet; the humidifying device is arranged in the cavity and is positioned adjacent to the first air inlet; the air purifying device is positioned in the cavity and corresponds to the second air inlet, so that air which flows into the cavity from the second air inlet can be filtered; the blowing device is arranged in the cavity so that air which flows into the cavity from the first air inlet and the second air inlet can be driven to be blown out from the air outlet. The cooling fan has the advantage that various working modes can be freely switched from one to the other, so that a user can conveniently operate the cooling fan.
Description
Technical field
The utility model relates to the fan technical field, in particular to a kind of thermantidote.
Background technology
In the electro-technical field of being in, unit is many with being developing tendency in future, can more convenient consumer reduce life cost and reduce taking of the interior space like this, the function of integrated humidification, cold wind, heating in thermantidote in the market, but the development along with modern industrial society, industrial waste gas, the formaldehyde that the paint of new furniture, interior decoration discharges pollute and more and more receive people's concern, and it pollutes indoor air easily.
Existing thermantidote only has an air inlet usually, and it often can not use humidification and purification function simultaneously, and it is very inconvenient to use.Even when between humidification and purification two states, switching, also need the user to carry out manual operations, to wet curtain and efficient filter screen exchanges, and the wet curtain of changing or efficient filter screen are not easy to deposit, if deposit improper meeting wet curtain or efficient filter screen are caused secondary pollution.
The utility model content
The utility model is intended to solve at least one of technical problem that exists in the prior art.
In view of this, the utility model need provide thermantidote, and described thermantidote can have independent purification, independent humidification at least and purify simultaneously and the humidification various modes, can freely switch between the various patterns, be user-friendly for operation, can make the thermantidote a tractor serves several purposes.
Thermantidote according to embodiment of the present utility model comprises: housing, be formed with chamber in the described housing, and have first air inlet, second air inlet and the air outlet that are communicated with described chamber on the described housing; Opening and closing device, described opening and closing device are located at the position corresponding with described first air inlet to open and close described first air inlet; Damping device, described damping device are located in the described chamber and the described first air inlet position adjacent place; Air cleaning unit, described air cleaning unit are positioned at described chamber and corresponding with the position of described second air inlet, so that the air that is entered by described second air inlet is filtered; And blowing device, described blowing device is located in the described chamber, blows out from described air outlet to drive the air that enters from first air inlet and second air inlet.
Thermantidote according to embodiment of the present utility model, this thermantidote has 11 mouthfuls of first air intakes and second air inlet that is oppositely arranged, and in the chamber of thermantidote, be provided with corresponding with first air inlet and second air inlet respectively damping device and air cleaning unit, be provided with the opening and closing device that to control the switching of first air inlet at the first air inlet place, by the open and close controlling of opening and closing device to first air inlet, can make thermantidote have independent purification, and while humidification and two kinds of mode of operations of purification, can freely switch between two all mode of operations, be user-friendly for operation, can make the thermantidote a tractor serves several purposes.
According to an embodiment of the present utility model, described first air inlet and second air inlet are oppositely arranged.
According to an embodiment of the present utility model, described blowing device comprises two-sided wind wheel, and described blowing device is arranged between described damping device and the described air cleaning unit.
According to an embodiment of the present utility model, described first air inlet and second air inlet are positioned at described lower part of frame, and described air outlet is positioned at the top of described housing, and described second air inlet and described air outlet are positioned at the same side of described housing.
According to an embodiment of the present utility model, described opening and closing device is arranged at least one place in the following position: between described damping device and the described blowing device, between described damping device and described first air inlet or be arranged on the described first air inlet place.
According to an embodiment of the present utility model, described air cleaning unit is the purifying net that is located at the described second air inlet place, and described purifying net seals described second air inlet.
According to an embodiment of the present utility model, a side described second air inlet, that be positioned at described hull outside is provided with air-inlet grille, and described air-inlet grille is arranged on the described housing.
According to an embodiment of the present utility model, described damping device comprises: water tank; Wet curtain, described wet curtain is located at the described first air inlet place and is positioned at the top of described water tank; And water pump component, described water pump component is connected with described wet curtain with described water tank respectively, the water pump in the described water tank is delivered to the water inlet of described wet curtain upper portion, wherein said opening and closing device is between described wet curtain and described blowing device, when opening described first air inlet at described opening and closing device, wet curtain is communicated with described chamber, when described opening and closing device is closed described first air inlet, make wet curtain and described chamber isolation.
According to an embodiment of the present utility model, described damping device comprises: water tank; Top and described first stay pipe that first stay pipe, described first stay pipe are positioned at described water tank can pivot around the central axis of himself; Second stay pipe, described second stay pipe and described first stay pipe be arranged in parallel and are positioned at described water tank; And the door curtain made of cloth, the described door curtain made of cloth is socketed on described first stay pipe and described second stay pipe, and the described door curtain made of cloth can be mobile around described first stay pipe and the circulation of described second stay pipe.
According to an embodiment of the present utility model, described damping device further comprises: drive motors, described drive motors are located on the described housing; First gear, described first gear is located on the motor shaft of described drive motors; And second gear, described second gear is located on the pivotal axis of described first stay pipe, and described second gear and described first gear are meshing with each other.
According to an embodiment of the present utility model, further comprise support, described support is connected with described housing, and described first stay pipe, described second stay pipe, described drive motors and described the 3rd stay pipe are located on the described support.
According to an embodiment of the present utility model, described opening and closing device comprises: motor, described motor are located on the described housing; Connecting rod, an end of described connecting rod is connected with described stepper motor; And wind deflector, described wind deflector is connected with described connecting rod, to open described first air inlet when described wind deflector is in primary importance, is in second place place at described wind deflector and closes described first air inlet.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the three-dimensional decomposition texture schematic diagram according to the thermantidote of an embodiment of the present utility model;
Fig. 2 is the structural representation according to the thermantidote of an embodiment of the present utility model, and this moment, thermantidote was under humidification, the purification pattern;
Fig. 3 is the enlarged diagram at A place among Fig. 2;
Fig. 4 is that the structure according to the thermantidote of an embodiment of the present utility model is suitable for figure, and this moment, thermantidote was under the purification pattern;
Fig. 5 is the enlarged diagram at B place among Fig. 4;
Fig. 6 is the perspective view according to the thermantidote of an embodiment of the present utility model;
Fig. 7 is the enlarged diagram at C place among Fig. 6;
Fig. 8 is the structural representation according to the damping device of the thermantidote of an embodiment of the present utility model;
Fig. 9 is the perspective view according to the damping device of the thermantidote of an embodiment of the present utility model.
Reference numeral:
100 thermantidotes; 10 housings; 20 opening and closing devices; 30 damping devices; 40 air cleaning units; 50 wind wheels; 101 chambers; 11 first air inlets; 12 second air inlets; 13 air outlets; 14 air-inlet grilles; 31 water tanks; 32 wet curtains; 33 water pump component; 321 water inlets; 34 first stay pipes; 35 second stay pipes; 36 door curtains made of cloth; 37 drive motors; 38 first gears; 39 second gears; 60 the 3rd stay pipes; 70 supports; 21 stepper motors; 22 connecting rods; Wind deflector 23.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be the utility model and simplification description for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can link to each other indirectly by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete implication of above-mentioned term in the utility model.
As shown in Figure 1, the thermantidote 100 according to embodiment of the present utility model comprises: housing 10, opening and closing device 20, damping device 30, air cleaning unit 40 and blowing device 50.
Particularly, be formed with chamber 101 in the housing 10, have first air inlet 11, second air inlet 12 and the air outlet 13 that are communicated with chamber on the housing 10.The wind that is entered by first air inlet 11 and second air inlet 12 can be blown out by air outlet 13.
Opening and closing device 20 is located at the position corresponding with first air inlet 11 to open and close first air inlet 11.Damping device 30 is located in the chamber 101 and first air inlet, 11 position adjacent places, with when opening and closing device 20 is opened first air inlet 11, make the air that is entered in the chamber 101 by first air inlet obtain humidification, with when opening and closing device 20 is closed first air inlet 11, stop air to be entered by first air inlet 11.
Thermantidote 100 according to embodiment of the present utility model, this thermantidote 100 has 11 mouthfuls of first air intakes and second air inlet 12 that is oppositely arranged, and in the chamber 101 of thermantidote 100, be provided with respectively damping device 30 and the air cleaning unit 40 corresponding with first air inlet 11 and second air inlet 12, be provided with the opening and closing device 20 that to control 11 switchings of first air inlet at first air inlet, 11 places, open and close controlling by 20 pairs of first air inlets 11 of opening and closing device, can make thermantidote 100 have independent purification at least, and while humidification and two kinds of mode of operations of purification, can freely switch between two all mode of operations, be user-friendly for operation, can make thermantidote 100 a tractor serves several purposes.
As shown in Figure 1, according to an embodiment of the present utility model, first air inlet 11 and second air inlet 12 can be oppositely arranged.For example housing with the sidewall of bottom have first air inlet 11 that is communicated with chamber 101 and second air inlet 12 that is oppositely arranged, and the top of first air inlet 11 and second air inlet 12 is provided with phase the same side that air outlet 13, the second air inlets 12 that are communicated with chamber 101 can be positioned at housing with air outlet 13.In other words, be provided with first air inlet 11 and second air inlet 12 in the bottom of housing 10, the both sides that first air inlet 11 and second air inlet 12 are positioned at housing are oppositely arranged, and can be formed with the air outlet 13 that is communicated with first air inlet 11 and second air inlet 12 on the top of housing 10.The set-up mode that is understandable that first air inlet 11 of the present utility model, second air inlet 12 and air outlet 13 is not limited to this, for example, first air inlet 11 and second air inlet 12 can be arranged on two adjacent sidewalls, can also be arranged on the same sidewall.
As shown in Figure 1, according to an embodiment of the present utility model, blowing device 50 can comprise two-sided wind wheel.Blowing device is located between damping device 30 and the air cleaning unit 40.Thus, can guarantee into that humidification and cleaned air passes can be blown out by air outlet 13.Need to prove that blowing device 50 of the present utility model is not limited to two-sided wind wheel, for example, what blowing device 50 also can be in centrifugal blower, cross flow fan, the axial flow blower is a kind of.According to an embodiment of the present utility model, blowing device 50 can be centrifugal blower.
As Fig. 2, shown in Figure 4, according to an embodiment of the present utility model, opening and closing device 20 can be arranged at least one place in the following position: between damping device 30 and the blowing device 50, between damping device 30 and first air inlet 11 or be arranged on first air inlet, 11 places.Particularly, opening and closing device 20 can be arranged on first air inlet, 11 places, namely embeds in the housing 10, and opening and closing device 20 can also be arranged between damping device 30 and first air inlet 11, perhaps is arranged between damping device 30 and the blowing device 50.In embodiment of the present utility model, opening and closing device 20 is located in the chamber 101, between damping device 30 and blowing device 50, when closing first air inlet 11, damping device 30 and chamber 101 is isolated.
As Fig. 1, Fig. 2, shown in Figure 4, according to an embodiment of the present utility model, air cleaning unit 40 can be for being located at the purifying net at second air inlet, 12 places, and described purifying net seals second air inlet 12.Thus, this purifying net can carry out filtration, purification to the air that is entered by second air inlet 12, is blown out by air outlet 13 through the air behind the filtration, purification again.According to an embodiment of the present utility model, for screen pack is protected, a side second air inlet 12, that be positioned at hull outside is provided with air-inlet grille 14, and air-inlet grille 14 is arranged on the housing 10.Be understandable that what this purifying net can be in HEPA net, active carbon net, the carbon fiber electrically medium net is a kind of.
Shown in Fig. 2-5, according to an embodiment of the present utility model, damping device 30 comprises: water tank 31, wet curtain 32 and water pump component 33.
Particularly, wet curtain 32 is located at first air inlet, 11 places and is positioned at the top of water tank 31.Water pump component 33 is connected with wet curtain 32 with water tank 31 respectively, the water pump in the water tank 31 is delivered to water inlet 321 places on wet curtain 32 tops, wherein opening and closing device 20 is between wet curtain 32 and blowing device 50, with when opening and closing device 20 is opened first air inlet 11, wet curtain 32 is communicated with chamber 101, when opening and closing device 20 is closed first air inlet 11, wet curtain 30 and chamber 101 are isolated.Thus, after closing first air inlet 11, wet curtain 32 and chamber 101 are isolated, at this moment, can only carry out sterilizing and not carry out humidification the air that enters in the thermantidote 100.
Be understandable that, water pump component 33 can comprise: the water pump (not shown) and with the water pump water pipe connecting, water pump can be pumped into the water in the water tank 31 321 places, water inlet of wet curtain 32 through water pipe, current are behind wet curtain 32, bottom by wet curtain 32 flow back in the water tank 31, is pumped into again in the cascade 32 and with this by water pump and circulates.The air that first air inlet 11 enters is blown out steam through behind the cascade 32 by air outlet 13.
As Fig. 8, shown in Figure 9, according to the thermantidote of embodiment of the present utility model, damping device 30 comprises: water tank 31, first stay pipe 34, second stay pipe 35 and the door curtain made of cloth 36.
Particularly, first stay pipe 34 top and first stay pipe 31 that are positioned at water tank 31 can pivot around the central axis of himself.Second stay pipe 35 and first stay pipe 34 be arranged in parallel and are positioned at water tank 31.The door curtain made of cloth 36 is socketed on first stay pipe 34 and second stay pipe 35, and the door curtain made of cloth 36 can be mobile around first stay pipe 34 and 35 circulations of second stay pipe.Thus, in water tank 31, there is water to make, because the rotation water of the door curtain made of cloth 36 is brought on the door curtain made of cloth 36, after the door curtain made of cloth 36 is crossed in the wind that first air inlet 11 enters, the steam on the door curtain made of cloth 36 can be taken out of by air outlet 13, to realize the humidification to room air.This damping device 30 is simple in structure, and humidification efficiency is higher.
As Fig. 8, shown in Figure 9, according to an embodiment of the present utility model, damping device 30 may further include: drive motors 37, the first gears 38 and second gear 39.
Particularly, drive motors 37 can be located on the housing 10, and be located at housing 10 on the control circuit board (not shown) be connected.First gear 38 can be located on the motor shaft of drive motors 37.Second gear 39 is located on the pivotal axis of first stay pipe 34, and second gear 39 and first gear 38 be meshing with each other, so that first stay pipe 34 rotates with the rotation of drive motors 37.According to an embodiment of the present utility model, damping device 30 may further include: the 3rd stay pipe 60, one side of the 3rd stay pipe 60 and the door curtain made of cloth 36 against, for example with the door curtain made of cloth 36 near a side of wind wheels 50 against so that be socketed in the door curtain made of cloth 36 tensionings on first stay pipe 34 and second stay pipe 35.Thus, the noise in the time of can reducing damping device 30 operations, the complete machine quality of raising thermantidote 100.
As Fig. 8, shown in Figure 9, according to an embodiment of the present utility model, damping device 30 may further include support 70, and support 70 is connected with housing 10, and first stay pipe 34, second stay pipe 35, drive motors 37 and the 3rd stay pipe 60 are located on the support 70.Thus, can be conveniently to the integral disassembly, assembly of damping device 30, install and more convenient during maintenance.
As Fig. 6, shown in Figure 7, according to an embodiment of the present utility model, opening and closing device 20 comprises: motor 21, connecting rod 22 and wind deflector 23.
Particularly, motor 21 is located on the housing 10.One end of connecting rod 22 is connected with motor 21.Wind deflector 23 is connected with connecting rod 22, and wind deflector 22 can be for a plurality of, and are located at pivotly on the described connecting rod 22, and open first air inlet 11 when wind deflector 23 is in primary importance, are in second place place at wind deflector 23 and close first air inlet 11.Thus, by can realize the switching of first air inlet 11 to the control of motor 21.
According to an embodiment of the present utility model, wind wheel 50 is two-sided wind wheel, and thus, air outlet 13 is delivered in the wind that can be conveniently first air inlet 11 and second air inlet 12 be entered.
Below with reference to accompanying drawing the course of work of the thermantidote 100 of embodiment of the present utility model is simply described.
As shown in Figure 2, according to the thermantidote 100 of embodiment of the present utility model, this moment, thermantidote 100 was under humidification, the purification pattern:
What motor 21 drive link 22 drove deep bead 23 simultaneously rotates to the primary importance place, and first air inlet 11 is opened, and wind reaches the function of humidification, cooling through wet curtain 32; During this kind duty, because the windage of filter screen is bigger, so machine is mainly from the rear air inlet, so humidification is major function under this state, purifies and is miscellaneous function.
Be understandable that the humidification module also damping device mode of available Fig. 8, Fig. 9 realizes, is not just giving unnecessary details here.
As shown in Figure 4, according to the thermantidote of embodiment of the present utility model, this moment, thermantidote 100 was under single purification pattern:
At this moment, what motor 21 drive link 22 drove wind deflector 23 simultaneously rotates to second place place, and (in humidification, the 90 degree rotations of cold wind pattern), first air inlet 11 is closed, wind blows out through filter screen and by air outlet 13, realizes the air-cleaning function of thermantidote 100 thus.
In other embodiments, can also near second air inlet 12, opening and closing device 20 be set also, controlling the switching of second air inlet 12, thereby realize single humidification, the single purification and humidification and purify three kinds of mode of operations simultaneously.
Be understandable that the warm braw function that heater is realized thermantidote 100 can be set in chamber 101 inside, just do not giving unnecessary details here.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that, can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.
Claims (12)
1. a thermantidote is characterized in that, comprising:
Housing is formed with chamber in the described housing, has first air inlet, second air inlet and the air outlet that are communicated with described chamber on the described housing;
Opening and closing device, described opening and closing device are located at the position corresponding with described first air inlet to open and close described first air inlet;
Damping device, described damping device are located in the described chamber and the described first air inlet position adjacent place;
Air cleaning unit, described air cleaning unit are positioned at described chamber and corresponding with the position of described second air inlet, so that the air that is entered by described second air inlet is filtered; And
Blowing device, described blowing device are located in the described chamber, blow out from described air outlet to drive the air that enters from first air inlet and second air inlet.
2. thermantidote according to claim 1 is characterized in that, described first air inlet and second air inlet are oppositely arranged.
3. thermantidote according to claim 2 is characterized in that, described blowing device comprises two-sided wind wheel, and described blowing device is arranged between described damping device and the described air cleaning unit.
4. thermantidote according to claim 2, it is characterized in that, described first air inlet and second air inlet are positioned at described lower part of frame, and described air outlet is positioned at the top of described housing, and described second air inlet and described air outlet are positioned at the same side of described housing.
5. thermantidote according to claim 1, it is characterized in that described opening and closing device is arranged at least one place in the following position: between described damping device and the described blowing device, between described damping device and described first air inlet or be arranged on the described first air inlet place.
6. thermantidote according to claim 1 is characterized in that, described air cleaning unit is the purifying net that is located at the described second air inlet place, and described purifying net seals described second air inlet.
7. thermantidote according to claim 6 is characterized in that, a side described second air inlet, that be positioned at described hull outside is provided with air-inlet grille, and described air-inlet grille is arranged on the described housing.
8. thermantidote according to claim 1 is characterized in that, described damping device comprises:
Water tank;
Wet curtain, described wet curtain is located at the described first air inlet place and is positioned at the top of described water tank; And
Water pump component, described water pump component are connected with described wet curtain with described water tank respectively, the water pump in the described water tank is delivered to the water inlet of described wet curtain upper portion, wherein
Described opening and closing device when opening described first air inlet at described opening and closing device, makes wet curtain communicate with described chamber between described wet curtain and described blowing device, when described opening and closing device is closed described first air inlet, makes wet curtain and described chamber isolation.
9. thermantidote according to claim 1 is characterized in that, described damping device comprises:
Water tank;
Top and described first stay pipe that first stay pipe, described first stay pipe are positioned at described water tank can pivot around the central axis of himself;
Second stay pipe, described second stay pipe and described first stay pipe be arranged in parallel and are positioned at described water tank; And
The door curtain made of cloth, the described door curtain made of cloth are socketed on described first stay pipe and described second stay pipe, and the described door curtain made of cloth can be mobile around described first stay pipe and the circulation of described second stay pipe.
10. thermantidote according to claim 9 is characterized in that, described damping device further comprises:
Drive motors, described drive motors are located on the described housing;
First gear, described first gear is located on the motor shaft of described drive motors; And
Second gear, described second gear is located on the pivotal axis of described first stay pipe, and described second gear and described first gear are meshing with each other.
11. thermantidote according to claim 9 is characterized in that, further comprises support, described support is connected with described housing, and described first stay pipe, described second stay pipe, described drive motors and described the 3rd stay pipe are located on the described support.
12. thermantidote according to claim 1 is characterized in that, described opening and closing device comprises:
Motor, described motor are located on the described housing;
Connecting rod, an end of described connecting rod is connected with described stepper motor; And
Wind deflector, described wind deflector is connected with described connecting rod, to open described first air inlet when described wind deflector is in primary importance, is in second place place at described wind deflector and closes described first air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202073883U CN203231500U (en) | 2013-04-22 | 2013-04-22 | Cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202073883U CN203231500U (en) | 2013-04-22 | 2013-04-22 | Cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231500U true CN203231500U (en) | 2013-10-09 |
Family
ID=49287624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202073883U Expired - Lifetime CN203231500U (en) | 2013-04-22 | 2013-04-22 | Cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110814A (en) * | 2013-04-22 | 2014-10-22 | 广东美的环境电器制造有限公司 | Air cooler |
| WO2015161600A1 (en) * | 2014-04-22 | 2015-10-29 | 广东净霸科技有限公司 | Air-purifier performing dual-sided filtration of intake air and with filter mesh of large air-contact area |
| CN108266845A (en) * | 2018-04-12 | 2018-07-10 | 知言未来（深圳）科技有限公司 | A kind of multifunctional air-conditioning fan |
-
2013
- 2013-04-22 CN CN2013202073883U patent/CN203231500U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110814A (en) * | 2013-04-22 | 2014-10-22 | 广东美的环境电器制造有限公司 | Air cooler |
| CN104110814B (en) * | 2013-04-22 | 2017-02-22 | 广东美的环境电器制造有限公司 | Air cooler |
| WO2015161600A1 (en) * | 2014-04-22 | 2015-10-29 | 广东净霸科技有限公司 | Air-purifier performing dual-sided filtration of intake air and with filter mesh of large air-contact area |
| CN108266845A (en) * | 2018-04-12 | 2018-07-10 | 知言未来（深圳）科技有限公司 | A kind of multifunctional air-conditioning fan |
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