CN209195774U - Fan with cooling device - Google Patents
Fan with cooling device Download PDFInfo
- Publication number
- CN209195774U CN209195774U CN201821962708.5U CN201821962708U CN209195774U CN 209195774 U CN209195774 U CN 209195774U CN 201821962708 U CN201821962708 U CN 201821962708U CN 209195774 U CN209195774 U CN 209195774U
- Authority
- CN
- China
- Prior art keywords
- fan
- wind turbine
- power generation
- display unit
- fan blade
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title 1
- 238000010248 power generation Methods 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a fan, include: a mesh enclosure; a display part arranged on the screen cover; the power generation part is arranged in the mesh enclosure, is connected with the display part and is used for supplying power to the display part; and the driving part is used for driving the power generation element of the power generation part to move so as to enable the power generation part to generate electric energy. The utility model provides a setting display part on the screen panel among the prior art utilizes battery powered to lead to the use cost of fan to increase, reduced user's use and experienced the problem of good sense.
Description
Technical field
The utility model relates to fields of home appliance technology, in particular to a kind of fan.
Background technique
The display unit of fan is generally arranged on the pedestal or fuselage of fan, and user needs to bow or bend to display unit
Man-machine interactive operation is observed or carried out, be easy to cause that user's is uncomfortable in this way, seriously affects the usage experience of user
Good opinion.
Man-machine interactive operation is observed or carried out in order to facilitate user, display unit is arranged on mesh enclosure, but in the related technology,
Usually display unit is powered using battery, in this way, user also needs periodic replacement battery or charges the battery, is caused
The use cost of fan increases, and reduces the usage experience good opinion of user.
Utility model content
The main purpose of the utility model is to provide a kind of fans, to solve in the prior art be arranged on mesh enclosure
The problem of display unit is powered using battery, is increased so as to cause the use cost of fan, is reduced the usage experience good opinion of user.
To achieve the goals above, the utility model provides a kind of fan, comprising: mesh enclosure；Display unit, display unit setting
On mesh enclosure；Power Generation Section, Power Generation Section setting are connect in mesh enclosure, and with display unit, for powering for display unit；Driving portion is used
Generating element movement in driving Power Generation Section, so that Power Generation Section produces electricl energy.
Further, Power Generation Section includes motor, and generating element is the rotor shaft of motor；Driving portion include for wind turbine and
Active fan blade, wherein the rotation of air feed motor driven active fan blade, so that fan air-supply, also connect with rotor shaft for wind turbine,
To drive rotor shaft to rotate.
Further, the direction of rotor shaft is for having the first clamping structure on the end face of wind turbine, for the defeated of wind turbine
The second clamping structure, the first clamping structure and the clamping of the second clamping structure are provided on the end face opposite with motor of shaft, with
Make output shaft that rotor shaft be driven to rotate synchronously.
Further, the first clamping structure is clamping groove, and the second clamping structure is clamping protrusion.
Further, Power Generation Section includes motor and driven fan blade, the rotor shaft drive connection of driven fan blade and motor, hair
Electric device is driven fan blade；Driving portion includes for wind turbine and active fan blade, wherein the rotation of air feed motor driven active fan blade,
So that fan air-supply, and active fan blade is oppositely arranged with driven fan blade, to drive driven fan blade to rotate.
Further, the avoid holes that display unit has installation space and is connected to installation space, it is empty that motor is mounted on installation
In, rotor shaft is stretched out by avoid holes.
Further, display unit includes mounting cylinder, display panel and backboard, and display panel and backboard are separately positioned on installation
The both ends of cylinder, mounting cylinder, display panel and backboard surround installation space.
Further, mesh enclosure includes preceding net, and the center position of preceding net offers display opening, and display panel is located at display
Opening.
Further, net after mesh enclosure further includes, offers via hole on the net afterwards, protrudes into for the output shaft of wind turbine across via hole
In mesh enclosure.
Further, fan further include: electric machine support is arranged on electric machine support for wind turbine；Mainboard, mainboard are mounted on
On electric machine support, it is provided with wireless transport module, mainboard and display panel on mainboard and display panel and passes through wireless transmission mould
Block communication connection.
Further, fan further include: motor cover, motor cover the cover is in the outside for wind turbine, electric machine support and mainboard.
Further, fan further includes battery, and Power Generation Section is connect by battery with display unit.
Using the technical solution of the utility model, the generating element movement of the driving portion driving Power Generation Section of fan, to make
Power Generation Section produces electricl energy, for the display unit power supply being arranged on mesh enclosure.Fan provided by the present application in use, Neng Gouli
Automatically it is display unit power supply with driving portion and Power Generation Section, does not need replacement battery, avoid the occurrence of because of dead battery, have little time more
The case where electric fan is not available caused by changing appearance guarantees that display unit is persistently continued a journey to reduce the use cost of electric fan,
Improve the user experience good opinion of electric fan.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the fan of embodiment one according to the present utility model；
Fig. 2 shows the enlarged diagrams at the A in Fig. 1；
Fig. 3 shows the decomposition texture schematic diagram of the fan of Fig. 1；
Fig. 4 shows the structural schematic diagram of the motor of the fan of Fig. 1；
Fig. 5 shows the structural schematic diagram for wind turbine of the fan of Fig. 1；
Fig. 6 shows the structural schematic diagram of the power supply of the fan of embodiment two according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, mesh enclosure；11, preceding net；111, display opening；12, rear net；121, via hole；20, display unit；21, installation space；
22, avoid holes；23, mounting cylinder；24, display panel；25, backboard；30, Power Generation Section；31, motor；311, rotor shaft；312, block
Connect groove；313, output end；32, driven fan blade；40, driving portion；41, for wind turbine；411, output shaft；412, clamping protrusion；
42, active fan blade；50, electric machine support；60, mainboard；70, motor cover；71, it steps down and is open.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as practical new to this
Type and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
It powers to solve the display unit in the prior art being arranged on mesh enclosure using battery, so as to cause making for fan
With increased costs, the problem of reducing the usage experience good opinion of user, the utility model provides a kind of fan.
This application provides two specific embodiments, illustrate more detail below.
Embodiment one
As shown in Figures 1 to 5, fan includes mesh enclosure 10, display unit 20, Power Generation Section 30 and driving portion 40, wherein display unit
20 are arranged on mesh enclosure 10, and the setting of Power Generation Section 30 is connect in mesh enclosure 10, and with display unit 20, for powering for display unit 20；
Driving portion 40 is for driving the generating element of Power Generation Section 30 to move, so that Power Generation Section 30 produces electricl energy.
In this application, the driving portion 40 of fan drives the generating element movement of Power Generation Section 30, so that Power Generation Section 30 be made to produce
Raw electric energy, the display unit 20 to be arranged on mesh enclosure 10 are powered.Fan provided by the present application in use, can utilize drive
Dynamic portion 40 and Power Generation Section 30 automatically power for display unit 20, do not need replacement battery, avoid the occurrence of because of dead battery, have little time
The case where electric fan is not available caused by replacement appearance guarantees that display unit 20 continues to reduce the use cost of electric fan
Continuation of the journey, improves the user experience good opinion of electric fan.
As depicted in figs. 1 and 2, Power Generation Section 30 includes motor 31, and generating element is the rotor shaft 311 of motor 31；Driving
Portion 40 includes for wind turbine 41 and active fan blade 42, wherein drives active fan blade 42 to rotate for wind turbine 41, so that fan is sent
Wind is also connect with rotor shaft 311 for wind turbine 41, and to drive rotor shaft 311 to rotate, the rotation of rotor shaft 311 makes coil
Interior magnetic flux changes and generates induced electromotive force, so that Power Generation Section 30 be made to produce electricl energy, powers for display unit 20.This Shen
The structure that please optimize fan drives active fan blade 42 is synchronous with rotor shaft 311 to turn using electric fan itself for wind turbine 41
It is dynamic, while realizing fan air feed, power for display unit 20.
Optionally, the direction of rotor shaft 311 is for having the first clamping structure on the end face of wind turbine 41, for wind turbine 41
Output shaft 411 the end face opposite with motor 31 on be provided with the second clamping structure, the first clamping structure and the second clamping knot
Structure clamping, so that output shaft 411 drives rotor shaft 311 to rotate synchronously.
As shown in Fig. 2, Fig. 4 and Fig. 5, the first clamping structure is clamping groove 312, and the second clamping structure is clamping protrusion
412。
In the embodiment (not shown) of the application, the first clamping structure is clamping protrusion, and the second clamping structure is
Clamping groove.
The fan that the embodiment of the present application one provides, for rotor shaft of the output shaft 411 directly with motor 31 of wind turbine 41
311 connections, convert the kinetic energy into electrical energy, and power for display unit 20.In this way, the structure of fan is reliable, cabling is simple and operation is flat
Surely, the cruising ability of display unit 20 is strong.
As shown in figure 4, the electric energy that motor 31 generates is connect by output end 313 with display unit 20.
As shown in Fig. 2, the avoid holes 22 that display unit 20 has installation space 21 and is connected to installation space 21, motor 31 is pacified
In installation space 21, rotor shaft 311 is stretched out by avoid holes 22, and is connect with the output shaft 411 for wind turbine 41.This
Sample saves the occupied space of motor 31, to be conducive to the miniaturization of fan by the way that motor 31 to be mounted in installation space 21
Design.
As shown in Fig. 2, display unit 20 includes mounting cylinder 23, display panel 24 and backboard 25, display panel 24 and backboard 25
The both ends of mounting cylinder 23 are separately positioned on, mounting cylinder 23, display panel 24 and backboard 25 surround installation space 21.
As shown in Figures 2 and 3, mesh enclosure 10 includes preceding net 11, and the center position of preceding net 11 offers display opening 111,
Display panel 24 is located at display opening 111.Before display unit 20 is mounted on net 11, display panel 24 is located at display opening 111
Man-machine interactive operation is observed convenient for user or is carried out at place.The inside of net 11 is empty before fan provided by the present application efficiently utilizes
Between, improve the aesthetic appearance and usage experience good opinion of fan.
As shown in Figures 2 and 3, net 12 after mesh enclosure 10 further includes offers via hole 121 on rear net 12, for wind turbine 41
Output shaft 411 passes through via hole 121 and protrudes into mesh enclosure 10, and active fan blade 42 is set on the output shaft 411 for wind turbine 41, and position
Between preceding net 11 and rear net 12, protrude into the output shaft 411 in mesh enclosure 10 also with the motor between preceding net 11 and rear net 12
31 rotor shaft 311 connects, and the rotor shaft 311 and active fan blade 42 of motor 31 are driven for the output shaft 411 of wind turbine 41
It rotates synchronously.
As shown in figures 1 and 3, fan further includes electric machine support 50 and mainboard 60, is arranged for wind turbine 41 in electric machine support
On 50, mainboard 60 is mounted on electric machine support 50, and wireless transport module, mainboard 60 are provided on mainboard 60 and display panel 24
Pass through wireless transport module communication connection with display panel 24.In this way, user carries out man-machine interactive operation by display panel 24,
Display panel 24 and 60 communication connection of mainboard, thus by the control of mainboard 60 for the working condition of wind turbine 41.
It should be noted that mainboard 60 is connected with power supply line, it is electrically connected with city, realizes power supply power supply.
Optionally, key is provided on display panel 24, user carries out information friendship by keying input information, with mainboard 60
Mutually.
Optionally, display panel 24 is for showing the information such as the air feed mode of fan.
As shown in figures 1 and 3, fan further includes motor cover 70, and 70 the cover of motor cover is for wind turbine 41, electric machine support 50
Aesthetic appearance and the use of fan are promoted to protect for wind turbine 41, electric machine support 50 and mainboard 60 with the outside of mainboard 60
Service life.
As shown in Figures 2 and 3, motor cover 70 has opening 71 of stepping down, and opening 71 of stepping down is oppositely arranged with via hole 121, after
Net 12 is connect with motor cover 70, wherein opening 71 of stepping down is for avoiding the output shaft 411 for wind turbine 41.
Optionally, fan further includes battery, and Power Generation Section 30 is connect by battery with display unit 20.In this way, Power Generation Section
30 can be by the power storage of generation in battery, to be that display unit 20 is powered when fan just starts.
Embodiment two
Difference with embodiment one is, as shown in fig. 6, Power Generation Section 30 includes motor 31 and driven fan blade 32, driven wind
The rotor shaft 311 of leaf 32 and motor 31 is drivingly connected, and generating element is driven fan blade 32；Driving portion 40 includes for wind turbine 41
With active fan blade 42, wherein drive active fan blade 42 to rotate for wind turbine 41 so that fan air-supply, and active fan blade 42 with from
Dynamic fan blade 32 is oppositely arranged, to drive driven fan blade 32 to rotate.In this way, the output shaft 411 for wind turbine 41 drives active fan blade
42 rotations, active fan blade 42 drive driven fan blade 32 to rotate, and driven fan blade 32 drives rotor shaft 311 to rotate, rotor shaft 311
Rotation makes the magnetic flux in coil change and generate induced electromotive force, is display unit so that Power Generation Section 30 be made to produce electricl energy
20 power supplies.
The fan that the embodiment of the present application two provides, the wind power generation generated using the rotation of active fan blade 42, in this way, for wind-powered electricity generation
The output shaft 411 of machine 41 does not need to be directly connected to the rotor shaft 311 of motor 31, and 31 He of motor can be arranged more flexiblely
For the position of wind turbine 41.
Fan provided by the present application can utilize 40 automatic generation of Power Generation Section 30 and driving portion, thus effective for display unit 20
Ground power supply, meanwhile, the normal operation of active fan blade 42 is not influenced, and the cruising ability of display unit 20 is strong.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of fan characterized by comprising
Mesh enclosure (10)；
Display unit (20), the display unit (20) are arranged on the mesh enclosure (10)；
Power Generation Section (30), Power Generation Section (30) setting connect with the display unit (20) in the mesh enclosure (10), are used for
For the display unit (20) power supply；
Driving portion (40), for driving the generating element of the Power Generation Section (30) to move, so that the Power Generation Section (30) generate electricity
Energy.
2. fan according to claim 1, which is characterized in that
The Power Generation Section (30) includes motor (31), and the generating element is the rotor shaft (311) of the motor (31)；
The driving portion (40) includes for wind turbine (41) and active fan blade (42), wherein described to drive institute for wind turbine (41)
Active fan blade (42) rotation is stated, so that the fan air-supply, described also to connect with the rotor shaft (311) for wind turbine (41)
It connects, to drive the rotor shaft (311) to rotate.
3. fan according to claim 2, which is characterized in that the rotor shaft (311) towards described for wind turbine
(41) on end face have the first clamping structure, the output shaft (411) for wind turbine (41) with the motor (31) phase
Pair end face on be provided with the second clamping structure, first clamping structure and second clamping structure clamping, so that described
Output shaft (411) drives the rotor shaft (311) to rotate synchronously.
4. fan according to claim 3, which is characterized in that first clamping structure is clamping groove (312), described
Second clamping structure is to be clamped raised (412).
5. fan according to claim 1, which is characterized in that
The Power Generation Section (30) includes motor (31) and driven fan blade (32), the driven fan blade (32) and the motor (31)
Rotor shaft (311) is drivingly connected, and the generating element is the driven fan blade (32)；
The driving portion (40) includes for wind turbine (41) and active fan blade (42), wherein described to drive institute for wind turbine (41)
Active fan blade (42) rotation is stated, so that the fan air-supply, and the active fan blade (42) and the driven fan blade (32) are opposite
Setting, to drive the driven fan blade (32) to rotate.
6. fan according to claim 2 or 5, which is characterized in that the display unit (20) have installation space (21) and
The avoid holes (22) being connected to the installation space (21), the motor (31) is mounted in the installation space (21), described
Rotor shaft (311) is stretched out by the avoid holes (22).
7. fan according to claim 6, which is characterized in that the display unit (20) includes mounting cylinder (23), display surface
Plate (24) and backboard (25), the display panel (24) and the backboard (25) are separately positioned on the two of the mounting cylinder (23)
End, the mounting cylinder (23), the display panel (24) and the backboard (25) surround the installation space (21).
8. fan according to claim 7, which is characterized in that the mesh enclosure (10) includes preceding net (11), the preceding net
(11) center position offers display opening (111), and the display panel (24) is located at display opening (111).
9. fan according to claim 7, which is characterized in that the mesh enclosure (10) further include after net (12), it is described after net
(12) it is offered on via hole (121), the output shaft (411) for wind turbine (41) protrudes into described across the via hole (121)
In mesh enclosure (10).
10. fan according to claim 7, which is characterized in that the fan further include:
Electric machine support (50), it is described to be arranged on the electric machine support (50) for wind turbine (41)；
Mainboard (60), the mainboard (60) are mounted on the electric machine support (50), the mainboard (60) and the display panel
(24) wireless transport module is provided on, the mainboard (60) and the display panel (24) pass through the wireless transport module
Communication connection.
11. fan according to claim 10, which is characterized in that the fan further include:
Motor cover (70), motor cover (70) the cover is described for wind turbine (41), the electric machine support (50) and the master
The outside of plate (60).
12. fan according to claim 1, which is characterized in that the fan further includes battery, the Power Generation Section (30)
It is connect by the battery with the display unit (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962708.5U CN209195774U (en) | 2018-11-26 | 2018-11-26 | Fan with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962708.5U CN209195774U (en) | 2018-11-26 | 2018-11-26 | Fan with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209195774U true CN209195774U (en) | 2019-08-02 |
Family
ID=67426279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962708.5U Active CN209195774U (en) | 2018-11-26 | 2018-11-26 | Fan with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209195774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372778A (en) * | 2018-11-26 | 2019-02-22 | 珠海格力电器股份有限公司 | Fan with cooling device |
-
2018
- 2018-11-26 CN CN201821962708.5U patent/CN209195774U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372778A (en) * | 2018-11-26 | 2019-02-22 | 珠海格力电器股份有限公司 | Fan with cooling device |
| WO2020107906A1 (en) * | 2018-11-26 | 2020-06-04 | 珠海格力电器股份有限公司 | Fan |
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