CN104728959A - Water tank assembly and fan with the same - Google Patents

Water tank assembly and fan with the same Download PDF

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Publication number
CN104728959A
CN104728959A CN201310700439.0A CN201310700439A CN104728959A CN 104728959 A CN104728959 A CN 104728959A CN 201310700439 A CN201310700439 A CN 201310700439A CN 104728959 A CN104728959 A CN 104728959A
Authority
CN
China
Prior art keywords
water pump
water tank
motor
matrix
place
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310700439.0A
Other languages
Chinese (zh)
Inventor
雷建国
黄诚
郑传亮
陈毅
彭波涛
刘建伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Environment Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, GD Midea Environment Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201310700439.0A priority Critical patent/CN104728959A/en
Publication of CN104728959A publication Critical patent/CN104728959A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention discloses a water tank assembly and a fan with the water tank assembly. The water tank assembly comprises a base body, a water tank, a water pump, a power device and a controller, wherein the water tank is movably arranged on the base body between the position where it inserts into the water tank and the position where it departs from the water tank, the power device is connected with the water pump and provides power for the water pump arranged between the first position and the second position, and the controller is connected with the power device. The water tank assembly has the advantages of being convenient in water adding and cleaning.

Description

Cistern assembly and the fan with it
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of cistern assembly and the fan with described cistern assembly.
Background technology
Evaporation type cooling fan in correlation technique, fuselage is provided with water tank, and is furnished with the water pump for extracting water in water tank.But because structure charging pump is to the restriction of water tank, cause adding water and clean and extremely bothering of water tank.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose a kind of cistern assembly, and this cistern assembly has and adds water and the advantage such as easy to clean.
Another object of the present invention is to propose a kind of fan with described cistern assembly.
For achieving the above object, a first aspect of the present invention proposes a kind of cistern assembly, and described cistern assembly comprises: matrix; Water tank, described water tank is removably established on the matrix; Water pump, described water pump is established on the matrix movably stretching between the primary importance of described water tank inside and the second place departing from described water tank inside; Power set, described power set are connected with described water pump, and described power set provide power for described water pump is mobile between described primary importance and the described second place; Controller, described controller is connected with described power set.
According to the cistern assembly of the embodiment of the present invention, by described water pump is established on the matrix movably stretching between the primary importance of described water tank inside and the second place departing from described water tank inside, and the described power set be connected with described water pump are set, described power set can be utilized to drive described water pump, to regulate the position of the relatively described water tank of described water pump, thus described water tank is facilitated to add water and clean.Specifically, when needs take out described water tank carry out adding water or cleaning time, described power set can be controlled by described controller, make described power set drive described water pump to move to the described second place, now described water pump departs from described water tank, can take out described water tank and carry out adding water or cleaning.After adding water or having cleaned, described water tank is installed on the matrix, then controls described power set by described controller, make described power set drive described water pump to move to described primary importance, now described water pump stretches in described water tank, so that described water pump operation draws water.Adding water and cleaning of water tank described in the position influence of described water pump can be avoided thus.Therefore, have according to the cistern assembly of the embodiment of the present invention and add water and the advantage such as easy to clean.
In addition, cistern assembly according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, described water pump can be established on the matrix up or down, and described water tank is positioned at the below of described water pump and opening wide of described water tank above, and described water tank is established on the matrix in the horizontal direction slidably.So not only can make the physical fit of the moving range of described water pump and described fan, and can ensure that described water pump can not affect the extraction of described water tank when the described second place.
According to one embodiment of present invention, described power set comprise: motor, and described motor is established on the matrix and is connected with described controller; Transmission mechanism, described transmission mechanism is connected with described water pump with described motor respectively, and described motor drives described water pump to move between described primary importance and the described second place by described transmission mechanism.Described power set can be realized like this and provide power for described water pump is mobile between described primary importance and the described second place.
According to one embodiment of present invention, described motor is synchronous motor.Stationarity and the accuracy of driving can be ensured like this.
According to one embodiment of present invention, described transmission mechanism comprises: gear, and described gear is connected with described motor-driven; Tooth bar, described tooth bar be connected with described water pump and with described gears meshing.Can give described water pump by the power transmission of described motor thus, and the structure of described transmission mechanism is simple, stable transmission is reliable.
According to one embodiment of present invention, described cistern assembly also comprises: for controlling the button of described electric motor starting, and described button is established on the matrix and is connected with described controller; For controlling the toggle switch that described motor stops, described toggle switch is established on the matrix and is connected with described controller.Can make the adjustment operation of described water pump location convenient like this.
According to one embodiment of present invention, described water pump when described primary importance and the described second place time, the induced signal that described tooth bar triggers described toggle switch is out of service to make described toggle switch control described motor by described controller, when described water pump is between described primary importance and the described second place, described motor passes through described controller controlling run by described button.So not only can prevent described water pump from moving out the scope of restriction, and the stop place of described water pump can be ensured.
According to one embodiment of present invention, described tooth bar is provided with the first lug boss and the second lug boss, described water pump is when described primary importance, described first lug boss contacts to trigger described induced signal with described toggle switch, described water pump is when the described second place, described second lug boss contacts to trigger described induced signal with described toggle switch, when described water pump is between described primary importance and the described second place, described first lug boss is all separated with described toggle switch with described second lug boss.Described tooth bar can be made to trigger the induced signal of described toggle switch when described primary importance and the described second place thus.
A second aspect of the present invention proposes a kind of fan, and described fan comprises cistern assembly described according to a first aspect of the invention.
According to the fan of the embodiment of the present invention, by utilizing cistern assembly described according to a first aspect of the invention, having and adding water and clean facility, the advantage such as easy to use.
According to one embodiment of present invention, described matrix is the fuselage of described fan.So not only can simplify the structure of described fan, and the production technology of described fan can be simplified, reduce the production cost of described fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cistern assembly according to the embodiment of the present invention.
Fig. 2 is the front view of the fan according to the embodiment of the present invention, and wherein water pump is positioned at primary importance.
Fig. 3 is the side view of the fan according to the embodiment of the present invention, and wherein water pump is positioned at primary importance.
Fig. 4 is the front view of the fan according to the embodiment of the present invention, and wherein water pump is positioned at the second place.
Fig. 5 is the side view of the fan according to the embodiment of the present invention, and wherein water pump is positioned at the second place.
Reference numeral: fan 1, fuselage 20, cistern assembly 10, matrix 100, water tank 200, water pump 300, power set 400, motor 410, transmission mechanism 420, gear 421, tooth bar 422, first lug boss 423, second lug boss 424, toggle switch 500.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to Fig. 1-Fig. 5, the fan 1 according to the embodiment of the present invention is described.As Figure 1-Figure 5, cistern assembly 10 is comprised according to the fan 1 of the embodiment of the present invention.
First with reference to figure 1, the cistern assembly 10 according to the embodiment of the present invention is described.As shown in Figure 1, matrix 100, water tank 200, water pump 300, power set 400 and controller (not shown) is comprised according to the cistern assembly 10 of the embodiment of the present invention.
Water tank 200 is removably located on matrix 100.Water pump 300 stretch into water tank 200 inside primary importance and depart from water tank 200 inside the second place between be located at movably on matrix 100.Power set 400 are connected with water pump 300, and power set 400 provide power for water pump 300 is mobile between described primary importance and the described second place.Described controller is connected with power set 400.
According to the cistern assembly 10 of the embodiment of the present invention, by by water pump 300 stretch into water tank 200 inside primary importance and depart from water tank 200 inside the second place between be located on matrix 100 movably, and the power set 400 be connected with water pump 300 are set, power set 400 can be utilized to drive water pump 300, to regulate the position of the relative water tank 200 of water pump 300, thus water tank 200 is facilitated to add water and clean.Specifically, when needs taking-up water tank 200 carries out adding water or cleaning, power set 400 can be controlled by described controller, power set 400 are made to drive water pump 300 to move to the described second place (as shown in Figure 4 and Figure 5), now water pump 300 departs from water tank 200, and desirable water tank 200 carries out adding water or cleaning.After adding water or having cleaned, water tank 200 is arranged on matrix 100, then power set 400 are controlled by described controller, power set 400 are made to drive water pump 300 to move to described primary importance (as shown in Figures 2 and 3), now water pump 300 stretches in water tank 200, draws water so that water pump 300 runs.Adding water and cleaning of the position influence water tank 200 of water pump 300 can be avoided thus.Therefore, have according to the cistern assembly 10 of the embodiment of the present invention and add water and the advantage such as easy to clean.
According to the fan 1 of the embodiment of the present invention, by utilizing cistern assembly 10 according to the above embodiment of the present invention, having and adding water and clean facility, the advantage such as easy to use.
According to the fan 1 of the embodiment of the present invention other form and operation be all known for those of ordinary skills, be not described in detail here.
Wherein, matrix 100 can be the fuselage 20 of fan 1.That is, matrix 100 can be made up of a part for the fuselage 20 of fan 1 or fuselage 20.Like this can matrix 100 be additionally set, thus not only can simplifies the structure of fan 1, and the production technology of fan 1, the production cost of reduction fan 1 can be simplified.
In one embodiment of the invention, as Figure 1-Figure 5, water pump 300 can be located at (above-below direction is as shown in the arrow A in Fig. 1-Fig. 5) on fuselage 20 up or down, water tank 200 can be positioned at the below of water pump 300, and can the opening wide above of water tank 200, water tank 200 can be located on fuselage 20 in the horizontal direction slidably.So not only can make the moving range of water pump 300 and the physical fit of fan 1, and can ensure that water pump 300 can not affect the extraction of water tank 200 when the described second place.
In one particular embodiment of the present invention, as Figure 1-Figure 5, power set 400 can comprise motor 410 and transmission mechanism 420.Motor 410 can be located on fuselage 20 and to be connected with described controller.Transmission mechanism 420 can be connected with water pump 300 with motor 410 respectively.Described controller controls motor 410, to make motor 410 drive water pump 300 by transmission mechanism 420, thus can realize power set 400 and provides power for water pump 300 is mobile between described primary importance and the described second place.
Wherein, motor 410 can be synchronous motor.Stationarity and the accuracy of driving can be ensured like this.
Alternatively, as Figure 1-Figure 5, transmission mechanism 420 can comprise gear 421 and tooth bar 422.Gear 421 can be in transmission connection with motor 410.Tooth bar 422 can be connected with water pump 300, and tooth bar 422 can engage with gear 421.When motor 410 runs, driven wheel 421 rotates, and gear 421 rotates rear band carry-over bar 422 and moves up and down, thus drives water pump 300 to move up and down between described primary importance and the described second place.Can realize transmission mechanism 420 thus by the power transmission feed pump 300 of motor 410, and the structure of transmission mechanism 420 is simple, stable transmission is reliable.
In a concrete example of the present invention, as Figure 1-Figure 5, cistern assembly 10 can also comprise button (not shown) and toggle switch 500.Described button can be located on fuselage 20 and can be connected with described controller, for controlling the operation of motor 410.Toggle switch 500 can be located on fuselage 20 and can be connected with described controller.For controlling the stopping of motor 410.Namely described button is for controlling the startup of motor 410, and toggle switch 500 is for controlling the stopping of motor 410.Can make the adjustment operation of water pump 300 position convenient like this.
Specifically, water pump 300 when described primary importance and the described second place time, tooth bar 422 can trigger the induced signal of toggle switch 500, out of service to make toggle switch 500 control motor 410 by described controller.When water pump 300 is between described primary importance and the described second place, motor 410 can by described button by described controller controlling run.
Wherein, described button can have precedence over the control of toggle switch 500 pairs of motors 410 to the control of motor 410.Such as, water pump 300 is when described primary importance or the described second place, can by pressing described button, motor 410 is made to run to drive water pump 300 to move, when water pump 300 to move to the described second place or after moving to described primary importance from the described second place from described primary importance, water pump 300 can trigger the induced signal of toggle switch 500, this induced signal is sent to described controller by toggle switch 500, and described controller controls motor 410 to be stopped making water pump 300 remain on described primary importance or the described second place.Toggle switch 500 can be utilized like this to control the stroke of tooth bar 422, to make water pump 300 be parked in described primary importance or the described second place, not only can prevent water pump 300 from moving out the scope of restriction, and the stop place of water pump 300 can be ensured.
More specifically, as Figure 1-Figure 5, tooth bar 422 can be provided with the first lug boss 423 and the second lug boss 424, first lug boss 423 can be positioned at above the second lug boss 424.Water pump 300 is when described primary importance, first lug boss 423 can contact to trigger described induced signal with toggle switch 500, water pump 300 is when the described second place, second lug boss 424 can contact to trigger described induced signal with toggle switch 500, when water pump 300 is between described primary importance and the described second place, the first lug boss 423 can all be separated with toggle switch 500 with the second lug boss 424.Can realize water pump 300 like this when described primary importance and the described second place, tooth bar 422 can trigger the induced signal of toggle switch 500, to ensure that water pump 300 rests on described primary importance and the described second place.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims (10)

1. a cistern assembly, is characterized in that, comprising:
Matrix;
Water tank, described water tank is removably established on the matrix;
Water pump, described water pump is established on the matrix movably stretching between the primary importance of described water tank inside and the second place departing from described water tank inside;
Power set, described power set are connected with described water pump, and described power set provide power for described water pump is mobile between described primary importance and the described second place;
Controller, described controller is connected with described power set.
2. cistern assembly according to claim 1, it is characterized in that, described water pump can be established on the matrix up or down, and described water tank is positioned at the below of described water pump and opening wide of described water tank above, and described water tank is established on the matrix in the horizontal direction slidably.
3. cistern assembly according to claim 1, is characterized in that, described power set comprise:
Motor, described motor is established on the matrix and is connected with described controller;
Transmission mechanism, described transmission mechanism is connected with described water pump with described motor respectively, and described motor drives described water pump to move between described primary importance and the described second place by described transmission mechanism.
4. cistern assembly according to claim 3, is characterized in that, described motor is synchronous motor.
5. cistern assembly according to claim 3, is characterized in that, described transmission mechanism comprises:
Gear, described gear is connected with described motor-driven;
Tooth bar, described tooth bar be connected with described water pump and with described gears meshing.
6. cistern assembly according to claim 5, is characterized in that, also comprises:
For controlling the button of described electric motor starting, described button is established on the matrix and is connected with described controller;
For controlling the toggle switch that described motor stops, described toggle switch is established on the matrix and is connected with described controller.
7. cistern assembly according to claim 6, it is characterized in that, described water pump when described primary importance and the described second place time, the induced signal that described tooth bar triggers described toggle switch is out of service to make described toggle switch control described motor by described controller, when described water pump is between described primary importance and the described second place, described motor passes through described controller controlling run by described button.
8. cistern assembly according to claim 7, it is characterized in that, described tooth bar is provided with the first lug boss and the second lug boss, described water pump is when described primary importance, described first lug boss contacts to trigger described induced signal with described toggle switch, described water pump is when the described second place, described second lug boss contacts to trigger described induced signal with described toggle switch, when described water pump is between described primary importance and the described second place, described first lug boss is all separated with described toggle switch with described second lug boss.
9. a fan, is characterized in that, comprises the cistern assembly according to any one of claim 1-8.
10. fan according to claim 9, is characterized in that, described matrix is the fuselage of described fan.
CN201310700439.0A 2013-12-18 2013-12-18 Water tank assembly and fan with the same Pending CN104728959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310700439.0A CN104728959A (en) 2013-12-18 2013-12-18 Water tank assembly and fan with the same

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Application Number Priority Date Filing Date Title
CN201310700439.0A CN104728959A (en) 2013-12-18 2013-12-18 Water tank assembly and fan with the same

Publications (1)

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CN104728959A true CN104728959A (en) 2015-06-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806699A (en) * 2017-11-06 2018-03-16 珠海格力电器股份有限公司 A kind of casing abjection structure and electric fan with water cooling
CN110586970A (en) * 2019-09-26 2019-12-20 叶绪军 Lathe coolant liquid collecting trolley barrel mechanism with separable circulating pump
CN113303713A (en) * 2020-02-27 2021-08-27 佛山市云米电器科技有限公司 Floor sweeping robot
CN113623794A (en) * 2021-10-12 2021-11-09 深圳市万特网络科技有限公司 Intelligence house control by temperature change equipment based on internet

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Publication number Priority date Publication date Assignee Title
US20040055325A1 (en) * 2002-01-24 2004-03-25 Johnson Robert Edwin Oscillating evaporative cooling device
US20050056042A1 (en) * 2003-09-12 2005-03-17 Davis Energy Group, Inc. Hydronic rooftop cooling systems
CN2929549Y (en) * 2006-07-19 2007-08-01 先锋电器集团有限公司 Improved air conditioning fan
CN201811372U (en) * 2010-05-10 2011-04-27 美的集团有限公司 Evaporation type cooling fan
CN202101377U (en) * 2011-05-24 2012-01-04 美的集团有限公司 Water tank butt joint structure of evaporative cooling fan
CN202813613U (en) * 2012-08-09 2013-03-20 广东美的环境电器制造有限公司 Evaporative cooling fan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040055325A1 (en) * 2002-01-24 2004-03-25 Johnson Robert Edwin Oscillating evaporative cooling device
US20050056042A1 (en) * 2003-09-12 2005-03-17 Davis Energy Group, Inc. Hydronic rooftop cooling systems
CN2929549Y (en) * 2006-07-19 2007-08-01 先锋电器集团有限公司 Improved air conditioning fan
CN201811372U (en) * 2010-05-10 2011-04-27 美的集团有限公司 Evaporation type cooling fan
CN202101377U (en) * 2011-05-24 2012-01-04 美的集团有限公司 Water tank butt joint structure of evaporative cooling fan
CN202813613U (en) * 2012-08-09 2013-03-20 广东美的环境电器制造有限公司 Evaporative cooling fan

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806699A (en) * 2017-11-06 2018-03-16 珠海格力电器股份有限公司 A kind of casing abjection structure and electric fan with water cooling
CN107806699B (en) * 2017-11-06 2024-02-20 珠海格力电器股份有限公司 Box body release structure
CN110586970A (en) * 2019-09-26 2019-12-20 叶绪军 Lathe coolant liquid collecting trolley barrel mechanism with separable circulating pump
CN113303713A (en) * 2020-02-27 2021-08-27 佛山市云米电器科技有限公司 Floor sweeping robot
CN113623794A (en) * 2021-10-12 2021-11-09 深圳市万特网络科技有限公司 Intelligence house control by temperature change equipment based on internet
CN113623794B (en) * 2021-10-12 2022-01-21 深圳市万特网络科技有限公司 Intelligence house control by temperature change equipment based on internet

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Application publication date: 20150624

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