CN110374903A - A kind of floor folding fan - Google Patents
A kind of floor folding fan Download PDFInfo
- Publication number
- CN110374903A CN110374903A CN201910781083.5A CN201910781083A CN110374903A CN 110374903 A CN110374903 A CN 110374903A CN 201910781083 A CN201910781083 A CN 201910781083A CN 110374903 A CN110374903 A CN 110374903A
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- head
- ring
- circuit board
- motor
- 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.)
- Granted
Links
- 241000883990 Flabellum Species 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 32
- 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 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 14
- 210000002435 tendon Anatomy 0.000 claims description 9
- 238000005034 decoration Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000013507 mapping Methods 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 238000003825 pressing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/005—Decorative aspects, i.e. features which have no effect on the functioning of the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of floor folding fan, it is related to field of home appliance technology；It includes head assembly, retractable rod and base assembly.Described retractable rod one end and base assembly are hingedly fastened with button bit by hinge, and other end and head assembly assemble.The head assembly and retractable rod assemble.The present invention is foldable, and folding volume is small, and securely and reliably, transformation is flexible, intelligent control.
Description
Technical field
The present invention relates to fields of home appliance technology, and in particular to a kind of floor folding fan.
Background technique
Fan is a kind of using the rotation of motor drive flabellum, to reach the household electrical appliance for making air accelerate circulation, mainly
For cooling and heatstroke-eliminating and ventilating air, it is widely used in family, classroom, office, shop, hospital and hotels and other places.Traditional
Fan is mainly made of components such as head, blade, mesh enclosure and control devices, and the head of conventional fan includes motor, front and back end
Cover and shake the head wind pushing mechanism etc..
Flooring fan currently on the market can only realize the rotation of head flabellum and the left and right pendulum on head at work mostly
Dynamic, function is relatively simple, and every year after summer has used fan, and the place of storing is placed on after needing fan to clean, by
There are biggish diameter and height in conventional fan, biggish storage space is occupied when fan is not suitable for.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple structure and reasonable design, make
With convenient floor folding fan.
To achieve the above object, the technical solution adopted by the present invention is that: it include head assembly, retractable rod and pedestal
Component.Described retractable rod one end and base assembly are hingedly fastened with button bit by hinge, and other end and head assembly fill
Match.The head assembly and retractable rod assemble.
The head assembly, including head, air outlet mesh, first motor, flabellum, flabellum lid, the head include outer
Cover, enters the wind grid, motor mount, and cable hole is oriented to pillar, positioning convex tendon, position block, telescopic rod groove, telescopic rod
Connection position.The outer cover is cylindrical, and the air inlet grid forms reticular structure by different vertical and horizontal different ribs.The motor
Mounting base is located at the middle position on head, and the cable hole is a notch in head bottom, penetrates through with telescopic rod groove.Institute
Guiding pillar is stated in cylindrical body protrusion, is distributed in the side of the surrounding on head.The positioning convex tendon is in semicylinder protrusion.It is described
Position block is rectangle protrusion.The telescopic rod groove is located at the back side of head assembly, is in cuboid groove.The telescopic rod
There are several screw holes in connection position, for installing retractable rod.
The air outlet mesh is set to the outside of head assembly, and air outlet mesh includes outlet air grid, and circumferential ring is oriented to convex ribs,
Guide groove engages convex ribs, screw hole.The outlet air grid forms reticular structure by different vertical and horizontal different ribs.The circumferential direction ring
It is in circular ring shape for the circumferential projection of outlet air grid.The guiding convex ribs are located on circumferential ring.The guide groove is located at circumferential ring
On.The engaging convex ribs are located on circumferential ring, are semicylinder protrusion, and head and air outlet mesh are solid by bolt locking screw holes
It is fixed.
The flabellum is assemblied on the output shaft of first motor, then the flabellum lid passes through screw thread for compressing flabellum
The screw thread being tightened in first motor passes through flabellum in flabellum lid fixing assembling and first motor.
The retractable rod includes tilting component, the first telescopic rod, the second telescopic rod, rebounding mechanism, and third is flexible
Bar, spring cable line.The tilting component includes left support, right support, tilt mount, the first silica gel ring, the second silica gel ring.Institute
The side that left support is located at tilting component is stated, it is L-shaped, including cable-through hole, stud, screw hole are locked, the cable-through hole is one logical
Hole, the locking stud are cylindrical body protrusion, and the screw hole passes through bolt and head fixing assembling.The right support, which is located at, bows
The other side of component is faced upward, also L-shaped, the tilt mount is located at the middle part of tilting component, first silica gel ring and
Second silica gel loop-shaped is consistent, is respectively embedded into the inside recess for being placed in tilt mount two sides, and left support and right support compress respectively
On the first silica gel ring and the second silica gel ring, locking stud passes through tilt mount and contacts with right support, and left support and right support are logical
Cross bolt locking.
First telescopic rod is in long strip, and one end is bolted with the tilt mount on tilting component and is assemblied in
Together, other end is set on the inner cavity of the second telescopic rod, and the first telescopic rod includes tilting component mounting hole, sliding slot, rebound
Mechanism installation position, positive stop lug boss.The tilting component mounting hole is for fixing tilting component in the first telescopic rod, the sliding slot
In inner groovy, the rebounding mechanism installation position is in concave shaped, and in rebounding mechanism is mounted on, the positive stop lug boss is that a cylinder is convex
It rises.
The first telescopic rod of second telescopic rod upper end is set in the inside of the second telescopic rod, and it is flexible that lower end is sheathed on third
The inside of bar, there are two the rebounding mechanisms, is respectively embedded into the rebounding mechanism peace for being mounted on the first telescopic rod and the second telescopic rod
It fills in position, rebounding mechanism includes rebound pedestal, and rebound spring springs back key, and the rebound pedestal is the pedestal of rebounding mechanism, institute
It states in rebound key insertion is placed on, one end of the rebound spring and rebound pedestal contradict, and other end is supported with key is sprung back
Touching.The third telescopic rod is located at the lower end of second telescopic rod, and lower part is bolted with base assembly.
The spring cable line is embedded in inside the retractable rod.
The base assembly includes pedestal, upper cover, foldable assembly, wobble component, power supply circuit board, key, key circuit
Plate, display circuit board, main control board composition.The pedestal is in cylindrical body, it is described on be covered on the top of pedestal, it is logical with pedestal
Bolt is crossed to be fixedly connected.
The foldable assembly is set to the side of base assembly, and with wobble component fixing assembling, base assembly, folding are exposed in upper end
Stacked group part includes runing rest, and folding rack folds key, connection sheet, self-locking spring slice, folded spring, decoration key, left decoration
Lid, right trim.The runing rest is located at the top of foldable assembly, and the third telescopic rod of upper end and retractable rod passes through spiral shell
Bolt is fixedly connected, and there is a rack ventilating hole in lower end.The lower end of the folding rack is bolted to connection with wobble component, described
It folds key insertion to be mounted in the inner hole of folding rack side, the connection sheet is U-shaped, set on the inner cavity of folding rack, institute
The inner cavity that self-locking spring slice is set to folding rack is stated, key is inconsistent with folding, and there are several elastic slice salient points on self-locking spring slice, elastic slice is convex
Point is fastened with connection sheet, and described folded spring one end and self-locking spring slice are inconsistent, and other end is contacted with connection sheet.The decoration
For key mapping in the other end of folding rack, the left trim and right trim are located at the two sides of folding rack upper end.
The wobble component is set to the lower end of foldable assembly, and bottom and upper cover are bolted assembly, including the second electricity
Machine, driving gear, driven gear, swing bottom plate, first distance sensor, second distance sensor, oscillating spindle, wear-resisting ring,
First bearing, second bearing, bearing block.Second motor is fixed on lid, and the driving gear is installed in the second motor
Output shaft on, the driven gear is fixedly mounted on foldable assembly, and gear end is engaged with the gear end of driving gear.It is described
Bottom plate is swung to be fixed on lid.The first distance sensor and second distance sensor are installed on the upper cover, the swing
Main shaft, which is fixed on, to be swung on bottom plate, and the wear-resisting ring is set in oscillating spindle, in the top for swinging bottom plate, the first bearing
Set inner ring is connect with oscillating spindle, and outer ring is contacted with bearing block, and lower section is contacted with wear-resisting ring, the second bearing inner ring and swing
Main shaft connection, outer ring contacts with bearing block, and the inner ring of the bearing block is equipped with first bearing and second bearing, outer ring with it is driven
Gear Contact.
Power supply circuit board has another output cord to be electrically connected with power supply circuit board.The button circuit board is mounted on upper cover
On, it is connected with key, cable is electrically connected with main control board and may be implemented to communicate.The display circuit board installation is fixed
On upper lid, by being communicated with the cable of main control board.The main control board is fixed on lid, with power circuit
Plate, button circuit board, display circuit board electrical connection.
It is communicated between main control board and button circuit board by cable.
It is communicated between main control board and first motor by cable.
It is communicated between main control board and display circuit board by cable.
Main control board is equipped with Wifi module and bluetooth module.
It is connected between main control board and the second motor by cable.
After adopting the above structure, the present invention the beneficial effects are as follows:
1, the present invention is able to achieve the function of flooring fan at work, and wind speed may be implemented and adjust, upper and lower yaw, swing,
The functions such as status display, while fan arrangement position sensor can carry out closed-loop control adjusting to fan swing angle；
2, when needing floor folding fan folding to store, intermediate on the first telescopic rod and the second telescopic rod return is pressed
The rebound key for playing mechanism, can be such that the first telescopic rod slides down along the second telescopic rod, press the second telescopic rod and third
The rebound key of telescopic rod rebounding mechanism, can be such that the second telescopic rod slides down along third telescopic rod, then press folding again
Folded key, allows foldable assembly, toward lower swing, then to rotate head assembly along wobble component, makes head assembly and pedestal
The folding process of floor folding fan can be completed in component touch, and floor folding fan becomes a cylindrical body after folding, significantly
The space occupied of reduction；
3, when needing to adjust the height of floor folding fan head assembly outlet air, the height of adjustable retractable rod, from
And the height of adjustable fan outlet air, meet the needs of different height outlet air；
4, the rotational angle of head assembly can be adjusted, floor folding can be made by adjusting the elevation angle of retractable rod
Fan becomes desktop fan, meets the use of different occasions；
5, multi-angle swing up and down may be implemented in the present invention, and swinging can need according to user at such as 30 °, 60 °,
Left and right circulation is swung between 90 °, 120 °, and is restored to middle position in normal shutdown；
6, luffing mechanism of the present invention is realized using silica gel damping, mute when can be swung up and down with head assembly and without in charge of a grade
Meaning levelling angle, opposite conventional fan can only several angles adjust and click sound can be generated and have biggish advantage；
7, the display circuit board that the present invention crosses on base assembly can show the information such as current time, fan gear, swing angle,
Realize the real-time display of floor folding fan information；
8, first motor of the present invention is set to the inside of head assembly, and it is poor on the outside of head assembly to be set to traditional fan motor
It is different, and master control borad part is located in base assembly, wants small compared to existing vertical fan body product；
9, complete machine low voltage power supply of the present invention is safe voltage, and power supply line is drawn from base assemblies, and cabling is succinct；
10, the present invention can be controlled by modes such as bluetooth, APP, realize the intelligent control of floor folding fan.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is the structure chart of head assembly of the present invention；
Fig. 3 is the cross-sectional view of head assembly of the present invention；
Fig. 4 is the structure chart on head of the present invention；
Fig. 5 is the structure chart in another direction of head of the present invention；
Fig. 6 is the structure chart of air outlet mesh of the present invention；
Fig. 7 is the structure chart of retractable rod of the present invention；
Fig. 8 is the exploded view of tilting component of the present invention；
Fig. 9 is the structure chart of the first telescopic rod of the invention；
Figure 10 is the structure chart of rebounding mechanism of the present invention；
Figure 11 is the structure chart of base assembly of the present invention；
Figure 12 is the internal structure chart of base assembly of the present invention；
Figure 13 is the structure chart of foldable assembly of the present invention；
Figure 14 is the cross-sectional view of foldable assembly of the present invention；
Figure 15 is the structure chart of wobble component of the present invention；
Figure 16 is the cross-sectional view of wobble component of the present invention；
Figure 17 is the schematic diagram of the flexible level-one of the present invention；
Figure 18 is the schematic diagram of the flexible second level of the present invention；
Figure 19 is folding effect figure of the invention；
Figure 20 is desktop fan effect picture of the invention；
Figure 21 is control system block diagram of the invention.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Figure 21, present embodiment adopt the following technical scheme that it include head assembly 1,
Retractable rod 2 and base assembly 3.The base assembly 3 is in cylindrical body, plays the role of supporting whole floor folding fan,
Inside there are key display module, the module that swings etc., key display module can control the operating of floor folding fan, and show
The current operation information of floor folding fan, the module that swings can make the entirety of the head assembly 1 and retractable rod 2
Make roll motion, described 2 one end of retractable rod and base assembly 3 and is hingedly fastened with button bit by hinge, other end
It is assembled together with head assembly 1 by specific assembly relation, on the one hand plays support telescopic bar assembly 2 and head assembly 1
Effect, on the other hand play the role of telescopic folding.The head assembly 1 passes through specific assembly relation and retractable rod
2 are assembled together, and inside have motor, flabellum etc., and floor folding fan can be made to make high speed rotary motion, pass through the association of components above
Working motion is adjusted, the coordinated movement of various economic factors of floor folding fan is reached.
The head assembly 1, including head 11, air outlet mesh 12, first motor 13, flabellum 14, flabellum lid 15, institute
Head 11 is stated in cylindrical body, is the matrix of entire head assembly 1, including outer cover 111, enters the wind grid 112, motor mount
113, cable hole 114 is oriented to pillar 115, positioning convex tendon 116, position block 117, telescopic rod groove 118, telescopic rod connection
Position 119.The outer cover 111 is cylindrical, plays the supporting role to entire head 11 and provides the installation position to other parts
It sets, the air inlet grid 112 is made of different vertical and horizontal different ribs, constitutes reticular structure, tool by specific arrangement mode
The shape present embodiment of body is not construed as limiting, and external air is allow to enter head assembly 1 by entering the wind grid 112
It is interior.The motor mount 113 is located at the middle position on head 11, has the screw hole that quantity is unlimited, on the one hand provides first motor
13 installation fixing position is set, and still further aspect plays a protective role to first motor 13, and the cable hole 114 is at 11 bottom of head
One notch in portion penetrates through, the cabling of the cable for first motor 13 with telescopic rod groove 118.The guiding pillar 115 is in
Cylindrical body protrusion, is distributed in the side of the surrounding on head 11, and quantity is unlimited, and effect is to provide to lead when installing to air outlet mesh 12
To effect.For the positioning convex tendon 116 in semicylinder protrusion, quantity is unlimited, and effect is being installed to air outlet mesh 12
The effect of engaging positioning is provided when position.The position block 117 is rectangle protrusion, and quantity is unlimited, and effect is to work as Air outlet net
When 12 installation of cover, the effect of axially position is provided to air outlet mesh 12, will not be shaken after assembling air outlet mesh 12.It is described
Telescopic rod groove 118 is located at the back side of head assembly 1, is in cuboid groove, and effect is available to retractable rod 2 and folds receipts
Cavity when receiving.The screw hole for having quantity unlimited in the telescopic rod connection position 119, for installing retractable rod 2.
The air outlet mesh 12 is set to the outside of head assembly 1 by specific assembly relation, and effect is to make flabellum 14
The wind of blowout blows to exterior space on air outlet mesh 12.Air outlet mesh 12 includes outlet air grid 121, circumferential ring 122, guiding
Convex ribs 123, guide groove 124 engage convex ribs 125, and screw hole 126 forms.The outlet air grid 121 is by different vertical and horizontal different ribs
Composition constitutes reticular structure by specific arrangement mode, and specific shape present embodiment is not construed as limiting, and makes flabellum 14
The wind of blowout blows to exterior space along outlet air grid 121, while netted structure makes the wind of blowout in the damage of outlet air grid 121
Consumption is minimized.The circumferential direction ring 122 is the circumferential projection of outlet air grid 121, is in circular ring shape, and diameter is more straight than air outlet mesh 12
Diameter is slightly smaller.The guiding convex ribs 123 are located on circumferential ring 122, and to be oriented to tongue, quantity is unlimited, when air outlet mesh 12 and head
11 when being assembled, and playing the role of positioning prevents air outlet mesh 12 from loosening.The guide groove 124 is located on circumferential ring 122, is
It is oriented to groove, quantity is unlimited, and it is consistent with guiding 115 quantity of pillar, when Inlet Network 12 is assembled with head 11, head
The circumferential guiding pillar 115 in portion 11 makees sliding motion in guide groove 124, screws air outlet mesh 12 into head 11.Institute
Stating engaging convex ribs 125 is located on circumferential ring 122, is semicylinder protrusion, quantity is unlimited, with the positioning convex tendon 116
Quantity is consistent, when air outlet mesh 12 is assembled with head 11, when air outlet mesh 12 prepares to reach tightened position, engages convex
Muscle 125 is collided with positioning convex tendon 116, is then engaged convex ribs 125 and is crossed positioning convex tendon 116, makes to reach tightened position, air outlet mesh
12 are fastened in head 11, play the role of positioning engaging.There are characteristic threads in the screw hole 126, when air outlet mesh 12 screws
To head 11 rigging position when, by bolt locking screw holes 126, air outlet mesh 12 can be covered and be fixed.
The first motor 13 is direct current generator, alternating current generator or stepper motor, and motor type is unlimited, is mounted on head
On 11 in motor mount 113, and it is screwed locking, in floor folding fan work, floor folding fan master
Control plate makees the rotation of friction speed according to the output shaft of different gear control first motors 13.The flabellum 14 is assemblied in first
On the output shaft of motor 13, the rotation of 13 output shaft of first motor is made to drive the rotation of flabellum 14, the rotation of flabellum 14 can make
The air come in from outer cover 111 wind speed and air quantity after flabellum 14 become larger, and then blow to outside from air outlet mesh 12 forward,
The flabellum quantity of flabellum 14 is unlimited, can be three pieces, four, five, six etc., all in the protection scope of present embodiment
It is interior.Then the lid of flabellum 15 is tightened in the screw thread in first motor 13 by screw thread for compressing flabellum 14, keep flabellum 14 logical
It crosses in flabellum lid fixing assembling and first motor 13.
The retractable rod 2 include tilting component 21, the first telescopic rod 22, the second telescopic rod 23, rebounding mechanism 24,
Third telescopic rod 25, spring cable line 26.The tilting component 21 is located at the top of retractable rod 2, can by bolt with
Telescopic rod connection position 119 on head 11 is fixedly connected, including left support 211, right support 212, tilt mount 213, the first silicon
Cushion rubber 214, the second silica gel ring 215.The left support 211 is located at the side of tilting component 21, L-shaped, including cable-through hole
2111, stud 2112, screw hole 2113 are locked, the cable-through hole 2111 is a through-hole, is mainly used for 13 cable of first motor
For cabling to base assembly 3, the locking stud 2112 is cylindrical body protrusion, can be locked with right support 212 by bolt, institute
Stating screw hole 2113 can be by bolt together with 11 fixing assembling of head.The right support 212 is located at the another of tilting component 21
Outer side, also L-shaped, the tilt mount 213 is located at the middle part of tilting component 21, first silica gel ring 214 and second
215 shape of silica gel ring is consistent, is respectively embedded into the inside recess for being placed in 213 two sides of tilt mount, then left support 211 and right branch
Frame 212 is pressed on respectively on the first silica gel ring 214 and the second silica gel ring 215, locking stud 2112 pass through tilt mount 213 with
Right support 212 contacts, and left support 211 and right support 212 are locked by bolt, make the first silica gel ring 214 and the second silica gel ring
215 generate certain extrusion deformation, form hinge relationship, therefore left support 211 and right support 212 can be along tilt mounts
213 make the rotation of certain angle, and rotatory force can compress the elastic of the screw of left support 211 and right support 212 according to adjustment
It is adjusted, reaches the adjustable effect of rotatory force.
First telescopic rod 22 is in long strip, and the tilt mount 213 in one end and tilting component 21 is solid by bolt
Surely it being assembled together, other end is set on the inner cavity of the second telescopic rod 23, and can be slided on the second telescopic rod 23,
Including tilting component mounting hole 221, sliding slot 222, rebounding mechanism installation position 223, positive stop lug boss 224.The tilting component installation
For fixing tilting component 21 in the first telescopic rod 22, the sliding slot 222 is in inner groovy in hole 221, on the one hand makes first to stretch
Bar 22 can be slided in the second telescopic rod 23, and still further aspect plays the role of limit, so that the second telescopic rod 23 is stretched first
Sliding will not rotate on contracting bar 22, and the rebounding mechanism installation position 223 is in concave shaped, and rebounding mechanism 24 may be mounted at
Interior, the positive stop lug boss 224 is a cylindrical projection, so that the first telescopic rod 22 will not when sliding on the second telescopic rod 23
It is detached from the second telescopic rod 23, plays the role of limit.
The structure of second telescopic rod 23 is similar with the structure of the first telescopic rod 22, and the first telescopic rod of upper end 22 is set in
The inside of second telescopic rod 23, lower end are sheathed on the inside of third telescopic rod 25, and the first telescopic rod 22 can be in the second telescopic rod
Sliding in 23, there are two the rebounding mechanisms 24, is respectively embedded into the rebound for being mounted on the first telescopic rod 22 and the second telescopic rod 23
In mechanism installation position 223, including rebound pedestal 241, rebound spring 242, key 243 is sprung back, the rebound pedestal 241 is rebound
The pedestal of mechanism 24, in the rebound key 243 insertion is placed on, one end of the rebound spring 242 is supported with pedestal 241 is sprung back
Touching, other end and rebound key 243 contradict, when pressing rebound key 243, because 242 spring force of rebound spring
Effect can be such that rebound key 243 presses down.The third telescopic rod 25 is located at the lower end of second telescopic rod 23, the
Two telescopic rods 23 can slide in third telescopic rod 25, and lower part is bolted with base assembly 3.
The spring cable line 26 is embedded in inside the retractable rod 2, and main function is to realize the head assembly 1
The transmitting of electric signal between the base assembly 3, and can according to the flexible adjust automatically of the retractable rod 2 its own
Tensile elongation, it is ensured that the electric signal between the head assembly 1 and the base assembly 3 can be being realized under any state
Transmitting so that folded fan is according to mode operation set by user.The spring cable line 26 and the head assembly
1, the connection type present embodiment between base assembly 3 is without limitation, it is preferable to use general terminal is attached.
The base assembly 3 includes pedestal 31, and upper cover 32, foldable assembly 33, wobble component 34, power supply circuit board 35 presses
Key 36, button circuit board 37, display circuit board 38, main control board 39 form.The pedestal 31 is in cylindrical body, bottom surface and ground
On the one hand contact, pedestal 31 can play a supporting role to whole floor folding fan, still further aspect can make other components
In being mounted on, the upper cover 32 is set to the top of pedestal 31, is bolted to connection with pedestal 31.
The foldable assembly 33 is set to the side of base assembly 3, and together with 34 fixing assembling of wobble component, upper end is exposed
Base assembly 3, including runing rest 331, folding rack 332 fold key 333, connection sheet 334, and self-locking spring slice 335 folds
Spring 336 decorates key 337, left trim 338, right trim 339.The runing rest 331 on the top of foldable assembly 33,
Upper end and the third telescopic rod 25 of retractable rod 2 are bolted to connection, and there is a rack ventilating hole 3331 in lower end, from cable hole
The cable of the first motor 13 of 114 outlets can pass through base assembly 3 from rack ventilating hole 3331.The folding rack 332
Lower end be bolted to connection with wobble component 34, the folding key 333 insertion is mounted on 332 side of folding rack
In inner hole, the connection sheet 334 is U-shaped, and set on the inner cavity of folding rack 332, material is harder material, preferably irony material
Material, the self-locking spring slice 335 are set to the inner cavity of folding rack 332, and key 333 is inconsistent with folding, and has number on self-locking spring slice 335
Unlimited elastic slice salient point 3351 is measured, connection sheet 334 also is provided with aperture in the corresponding place of elastic slice salient point 3351, so that elastic slice is convex
Point 3351 can be fastened in connection sheet 334 under certain angle, described 336 one end of folded spring and 335 phase of self-locking spring slice
It contradicts, other end is contacted with connection sheet 334, when so that pressing folding key 333, can drive the compression folding of self-locking spring slice 335
Stacking spring 336 moves self-locking spring slice 335 inside, and the elastic slice salient point 3351 on self-locking spring slice 335 is made to be disconnected piece
334, therefore runing rest 331 can be allowed to rotate along folding rack 332.The decoration key 337 is located at the another of folding rack 332
Decoration is played the role of in outer one end, and the left trim 338 and right trim 339 are located at the two sides of 332 upper end of folding rack,
Equally play the role of decoration.
The lower end set on foldable assembly 33 of the wobble component 34, bottom and upper cover 32, which are bolted, is assemblied in one
It rises, including the second motor 3401, driving gear 3402, driven gear 3403, swings bottom plate 3404, first distance sensor
3405, second distance sensor 3406, oscillating spindle 3407, wear-resisting ring 3408, first bearing 3409, second bearing 3410, axis
Hold seat 3411.Second motor 3401 is direct current generator, alternating current generator or stepper motor, and motor type is unlimited, is fixed on
In upper cover 32, the driving gear 3402 is installed on the output shaft of the second motor 3401, and the rotation of the second motor 3401 can be with
The rotation of synchronous drive driving gear 3402, the driven gear 3403 are fixedly mounted on foldable assembly 33, gear end and active
The gear end of gear 3402 engages, and makes the rotation of driving gear 3402 that can drive the engagement rotation of driven gear 3403.It is described
It swings bottom plate 3404 to be fixed in upper cover 32, is harder material, preferably iron or aluminium.The first distance sensor 3405
It is mounted in upper cover 32 with second distance sensor 3406, installation at an angle, for whether detecting driven gear 3403
It turns to the position of setting and feeds back to the main control board 39 and carry out position closed loop adjusting, the oscillating spindle 3407 is fixed
Swing bottom plate 3404 on, the wear-resisting ring 3408 is set in oscillating spindle 3407, swing bottom plate 3404 top, by than
More wear-resisting material is process, and specific material is unlimited, and 3409 inner ring of first axle bearing sleeve is connect with oscillating spindle 3407, outside
Circle is contacted with bearing block 3411, and lower section is contacted with wear-resisting ring 3408, likewise, the second bearing 3410, inner ring and swing are led
Axis 3407 connects, and outer ring is contacted with bearing block 3411, and the inner ring of the bearing block 3411 is equipped with first bearing 3409 and second
Bearing 3410, outer ring are contacted with driven gear 3403.
Have power input interface on the power supply circuit board 35, input voltage according to the input voltage of main control board 39 and
Fixed, present embodiment is not construed as limiting, such as 5V, 12V, 24V etc..The power supply circuit board 35 is electric control element, power supply electricity
Road plate 35 has another output cord to be electrically connected with power supply circuit board 407.The key 36 is mechanical key either touch key-press,
Specific implementation is unlimited, and for the invention patent by taking mechanical key as an example, it is starting key, wind speed respectively that there are four keys altogether
Key is adjusted, controls key of shaking the head, regularly button, specific keypress function is unlimited, can during floor folding fan running
To realize required function by pressing different keys.The button circuit board 37 is mounted in upper cover 32, is key 36
Circuit board above has different buttons to be connected with key 36, and cable is electrically connected with main control board 39 and may be implemented to communicate.Institute
State display circuit board 38 to be fixed in upper cover 32, there is the unlimited figure of eight of quantity to show fluorescent tube, by with main control board
39 cable communication, can switch the message loops such as current time, temperature and moisture, fan gear, timing and show.
The main control board 39 is fixed in upper cover 32, with power supply circuit board 35, button circuit board 37,38 electricity of display circuit board
Whole floor folding fan complete machine movement of control is played the role of in connection.
The control system of floor folding fan, main control board 39 are the core control parts of whole floor folding fan,
Which control the coordinated movements of various economic factors of other electronic components.
It is communicated between main control board 39 and button circuit board 37 by cable, by pressing the button opening on circuit board 37
Machine key, air rate adjustment key control shake the head key, regularly button etc., and button circuit board 37 passes the information pressed the button
Defeated to be handled on main control board 39 by the processor of single chip computer on main control board 39 information, rear control is related
Component moved.
It is communicated between main control board 39 and first motor 13 by cable, when floor folding fan work, governor circuit
Plate 39 is changed into the tach signal of first motor 13 according to the mode of setting, is input in first motor 13, controls first motor
13 rotate in corresponding revolving speed, at the same the information such as revolving speed of first motor 13 by cable feed back in main control board 39 into
Row monitor speed.
It is communicated between main control board 39 and display circuit board 38 by cable, 38 real-time display of display circuit board is from master control
Circuit board 39 is driven the display information to come, such as the information such as current time, temperature and moisture, fan gear, timing are followed
Ring cutting, which changes, to be shown.
Main control board 39 is equipped with Wifi module and bluetooth module, and main control board 39 and external equipment may be implemented
Wifi communication or bluetooth communication；
It is connected between main control board 39 and the second motor 3401 by cable, when floor folding fan work, main control board
39, according to the mode of setting, are changed into the tach signal of the second motor 3401, control the second motor 3401 in corresponding revolving speed
The movement of the head oscillation of floor folding fan is realized in rotation.
It is inserted into power supply line on the power interface of power supply circuit board 35, by pressing the button the switch key on 36, is landed
Folded fan is started to work, and the rotation of first motor 13 is controlled, and realizes the high-speed rotation of flabellum 14.External air is from head 11
It enters in head assembly 1, then changes the wind direction and wind speed of wind through flabellum 14, air is blown out from air outlet mesh 12, sky
Air-blowing realizes the function of floor folding fan to atmosphere outside.
When needing to adjust the upper lower angle on floor folding fan head, manually actuated head assembly 1 up or down,
Make the adjustment of lower angle on head assembly 1 solid by the first silica gel ring 214 on retractable rod 2 and the second silica gel ring 215
It is fixed, and adjust that process is mute and stepless time adjustment.
When needing to adjust the height of head assembly 1 from the ground, press on the first telescopic rod 22 and the second telescopic rod 23
Between rebounding mechanism 24 rebound key 243, the first telescopic rod 22 can be made to slide down along the second telescopic rod 23, first stretches
When contracting bar 22 slides into bottom, the adjustment of level-one height can be completed.Press 25 last time of the second telescopic rod 23 and third telescopic rod
The 243- for playing mechanism 24 springs back key, and the second telescopic rod 23 can be made to slide down along third telescopic rod 25, when second flexible
When bar 23 slides into bottom, the adjustment of second level height can be completed.
When needing floor folding fan folding to store, press on the first telescopic rod 22 and the second telescopic rod 23
Between rebounding mechanism 24 rebound key 243, the first telescopic rod 22 can be made to slide down along the second telescopic rod 23, press
The rebound key 243 of rebounding mechanism 24 on two telescopic rods 23 and third telescopic rod 25, can make the second telescopic rod 23 along third
Telescopic rod 25 slides down, at this time the first telescopic rod 22, the second telescopic rod 23 and third telescopic rod 25 be retracted to one section it is lesser
Length.Then it presses and folds key 333, allow foldable assembly 33 along wobble component 34 toward lower swing, third telescopic rod
25 close to base assembly 3, then rotates head assembly 1, contacts head assembly 1 with base assembly 3, floor folding can be completed
The folding process of fan, floor folding fan becomes a cylindrical body after folding, greatly reduces the space occupied.
After the storage of floor folding fan folding, head assembly 1, and the first telescopic rod 22,23 and of the second telescopic rod are rotated
When third telescopic rod 25 is motionless, head assembly 1 and 3 shape of base assembly can be made at a certain angle, become floor folding fan
It is used at desktop fan.
When needing to dismount air outlet mesh 12,126 bolt of screw hole on air outlet mesh 12 need to only be unscrewed, air outlet mesh 12
Unscrewing is taken away, can clean to the other parts portion in the cleaning of air outlet mesh 12 and head 11.
By pressing the button the swinging button on 36, the roll motion of floor folding fan, left and right pendulum can control
Moving can be according to user's needs, and the left and right circulation between 30 °, 60 °, 90 °, 120 ° of head assembly 1 is swung, and specific angle sheet is specific
With no restriction, and head assembly 1 is restored to middle position to embodiment in normal shutdown.
By pressing the button the wind speed button on 36, the wind speed of adjustable floor folding fan.By pressing the button 36
On timing button, the start and close time of adjustable floor folding fan.
Current time can be shown by the display circuit board 38 on base assembly 3, environment temperature, fan gear, swung
The information such as angle realize the real-time display of floor folding fan information.
By the Wifi module and bluetooth module on main control board 39, may be implemented to be controlled with mobile phone or other equipment
Or the operation information that real time monitoring is current to floor folding fan, realize intelligent monitoring.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (6)
1. a kind of floor folding fan, it is characterised in that: it includes head assembly, retractable rod and base assembly；It is described to stretch
Contracting bar assembly one end and base assembly are hingedly fastened with button bit by hinge, and other end and head assembly assemble；The head
Component and retractable rod assemble;The head assembly, including head, air outlet mesh, first motor, flabellum, flabellum lid, institute
Stating head includes outer cover, enters the wind grid, motor mount, and cable hole is oriented to pillar, positioning convex tendon, position block, telescopic rod
Groove, telescopic rod connection position;The outer cover is cylindrical, and the air inlet grid reticulates knot by different vertical and horizontal different rib groups
Structure;The motor mount is located at the middle position on head, and the cable hole is a notch in head bottom, with telescopic rod
Groove perforation；The guiding pillar is distributed in the side of the surrounding on head in cylindrical body protrusion;The positioning convex tendon is in semicolumn
Body protrusion；The position block is rectangle protrusion；The telescopic rod groove is located at the back side of head assembly, recessed in cuboid
Slot；There are several screw holes in the telescopic rod connection position, for installing retractable rod;The air outlet mesh is set to head assembly
Outside, air outlet mesh include outlet air grid, and circumferential ring is oriented to convex ribs, and guide groove engages convex ribs, screw hole;The outlet air grid by
Different vertical and horizontal different ribs form reticular structure;The circumferential direction ring is the circumferential projection of outlet air grid, is in circular ring shape;It is described to lead
It is located on circumferential ring to convex ribs;The guide groove is located on circumferential ring;The engaging convex ribs are located on circumferential ring, are semicylinder
Protrusion, head are fixed with air outlet mesh by bolt locking screw holes;The flabellum is assemblied on the output shaft of first motor, described
Then flabellum lid is tightened in the screw thread in first motor by screw thread, flabellum is made to pass through the fixed dress of flabellum lid for compressing flabellum
With in first motor;The retractable rod includes tilting component, the first telescopic rod, the second telescopic rod, rebounding mechanism, and
Three telescopic rods, spring cable line；The tilting component includes left support, right support, tilt mount, the first silica gel ring, the second silicon
Cushion rubber；The left support is located at the side of tilting component, L-shaped, including cable-through hole, locks stud, screw hole, the cable-through hole
For a through-hole, the locking stud is cylindrical body protrusion, and the screw hole passes through bolt and head fixing assembling；The right support
Also L-shaped positioned at the other side of tilting component, the tilt mount is located at the middle part of tilting component, first silica gel
Circle is consistent with the second silica gel loop-shaped, is respectively embedded into the inside recess for being placed in tilt mount two sides, left support and right support point
It is not pressed on the first silica gel ring and the second silica gel ring, locking stud passes through tilt mount and contacts with right support, left support and the right side
Bracket is locked by bolt;First telescopic rod is in long strip, and the tilt mount in one end and tilting component passes through bolt
Together, other end is set on the inner cavity of the second telescopic rod fixing assembling, and the first telescopic rod includes tilting component mounting hole,
Sliding slot, rebounding mechanism installation position, positive stop lug boss;The tilting component mounting hole is for fixing tilting component in the first telescopic rod
On, the sliding slot is in inner groovy, and the rebounding mechanism installation position is in concave shaped, and rebounding mechanism is mounted on interior, the positive stop lug boss
For a cylindrical projection;The first telescopic rod of second telescopic rod upper end is set in the inside of the second telescopic rod, and lower end is sheathed on
The inside of three telescopic rods, there are two the rebounding mechanisms, is respectively embedded into the rebound for being mounted on the first telescopic rod and the second telescopic rod
In mechanism installation position, rebounding mechanism includes rebound pedestal, and rebound spring springs back key, and the rebound pedestal is rebounding mechanism
Pedestal, in rebound key insertion is placed on, one end of the rebound spring and rebound pedestal are contradicted, other end and rebound
Key contradicts;The third telescopic rod is located at the lower end of second telescopic rod, and lower part is bolted with base assembly;Institute
Spring cable line is stated to be embedded in inside the retractable rod;The base assembly includes pedestal, upper cover, foldable assembly, swing
Component, power supply circuit board, key, button circuit board, display circuit board, main control board composition;The pedestal is in cylindrical body, institute
The top for being covered on pedestal is stated, is bolted to connection with pedestal;The foldable assembly is set to the side of base assembly, with
Base assembly is exposed in wobble component fixing assembling, upper end, and foldable assembly includes runing rest, and folding rack folds key, even
Contact pin, self-locking spring slice, folded spring decorate key, left trim, right trim；The runing rest is located at the upper of foldable assembly
The third telescopic rod of portion, upper end and retractable rod is bolted to connection, and there is a rack ventilating hole in lower end；The folding rack
Lower end be bolted to connection with wobble component, folding key insertion is mounted in the inner hole of folding rack side,
The connection sheet is U-shaped, and set on the inner cavity of folding rack, the self-locking spring slice is set to the inner cavity of folding rack, with folding key
It is inconsistent, there are several elastic slice salient points on self-locking spring slice, elastic slice salient point and connection sheet fasten, described folded spring one end and self-locking bullet
Piece is inconsistent, and other end is contacted with connection sheet;The decoration key mapping in the other end of folding rack, the left trim and
Right trim is located at the two sides of folding rack upper end;The wobble component is set to the lower end of foldable assembly, and bottom passes through with upper cover
Bolt fixing assembling, including the second motor, driving gear, driven gear swing bottom plate, first distance sensor, second distance
Sensor, oscillating spindle, wear-resisting ring, first bearing, second bearing, bearing block；Second motor is fixed on lid, described
Driving gear is installed on the output shaft of the second motor, and the driven gear is fixedly mounted on foldable assembly, gear end and master
The gear end of moving gear engages;The swing bottom plate is fixed on lid;The first distance sensor and second distance sensing
Device is installed on the upper cover, and the oscillating spindle, which is fixed on, to be swung on bottom plate, and the wear-resisting ring is set in oscillating spindle, is being swung
The top of bottom plate, the first axle bearing sleeve inner ring are connect with oscillating spindle, and outer ring is contacted with bearing block, and lower section connects with wear-resisting ring
Touching, the second bearing inner ring are connect with oscillating spindle, and outer ring is contacted with bearing block, and the inner ring of the bearing block is equipped with first
Bearing and second bearing, outer ring are contacted with driven gear;Power supply circuit board has another output cord to be electrically connected with power supply circuit board;
The button circuit board is installed on the upper cover, and is connected with key, and cable is electrically connected with main control board and may be implemented to lead to
News;The display circuit board is fixed on lid, by communicating with the cable of main control board；The main control board peace
Dress is fixed on lid, is electrically connected with power supply circuit board, button circuit board, display circuit board.
2. a kind of floor folding fan according to claim 1, it is characterised in that: main control board and button circuit board it
Between pass through cable communicate.
3. a kind of floor folding fan according to claim 1, it is characterised in that: between main control board and first motor
It is communicated by cable.
4. a kind of floor folding fan according to claim 1, it is characterised in that: main control board and display circuit board it
Between pass through cable communicate.
5. a kind of floor folding fan according to claim 1, it is characterised in that: main control board is equipped with Wifi module
And bluetooth module.
6. a kind of floor folding fan according to claim 1, it is characterised in that: between main control board and the second motor
It is connected by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781083.5A CN110374903B (en) | 2019-08-23 | 2019-08-23 | Floor folding fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910781083.5A CN110374903B (en) | 2019-08-23 | 2019-08-23 | Floor folding fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110374903A true CN110374903A (en) | 2019-10-25 |
| CN110374903B CN110374903B (en) | 2024-03-26 |
Family
ID=68260400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910781083.5A Active CN110374903B (en) | 2019-08-23 | 2019-08-23 | Floor folding fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110374903B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112912657A (en) * | 2020-06-10 | 2021-06-04 | 深圳市智慧之舟科技有限公司 | Supporting structure, shooting supporting device, fan and lamps and lanterns of scalable buckling |
| CN112912658A (en) * | 2020-06-10 | 2021-06-04 | 深圳市智慧之舟科技有限公司 | Supporting structure, shooting supporting device, fan and lamps and lanterns of scalable buckling |
| WO2021248710A1 (en) * | 2020-06-10 | 2021-12-16 | 深圳市智慧之舟科技有限公司 | Extendable folding support structure, photography support apparatus, fan, and lamp |
| CN114810629A (en) * | 2022-05-19 | 2022-07-29 | 苏州贝昂科技有限公司 | Multi-scene using fan |
| US20220252077A1 (en) * | 2020-02-06 | 2022-08-11 | Shenzhen Hebron Technology Co., Ltd | Lifting oscillating fan which is convenient to store and carry |
| WO2022193928A1 (en) * | 2021-03-15 | 2022-09-22 | 追觅科技(上海)有限公司 | Fan, base, floor fan and electric fan |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002317946A (en) * | 2001-04-16 | 2002-10-31 | Satoshi Fukada | Combination electric fan and far infrared ray heater |
| US20130004330A1 (en) * | 2011-06-28 | 2013-01-03 | Jiangmen Keye Electrical & Mechanical Manufacturing Co., Ltd. | Foldable electric fan |
| CN104047873A (en) * | 2013-03-13 | 2014-09-17 | 广东美的环境电器制造有限公司 | Fan head and electric fan with same |
| CN204493242U (en) * | 2015-03-18 | 2015-07-22 | 广东美的环境电器制造有限公司 | Electric fan |
| JP3203311U (en) * | 2015-05-27 | 2016-03-24 | 劉艶麗 | Vertical swing electric fan |
| JP2016056687A (en) * | 2014-09-05 | 2016-04-21 | 三菱電機株式会社 | Electric fan |
| CN105697403A (en) * | 2016-03-28 | 2016-06-22 | 南京航空航天大学 | Face recognition following electric fan and face positioning following method thereof |
| CN206159077U (en) * | 2016-10-28 | 2017-05-10 | 广东美的环境电器制造有限公司 | Stand structure and floor fan of floor fan |
| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
| CN108240349A (en) * | 2016-12-27 | 2018-07-03 | 艾美特电器（九江）有限公司 | A kind of folded fan |
| CN108916094A (en) * | 2018-08-22 | 2018-11-30 | 东莞市格尚电器有限公司 | What can be rotated up and down is convenient for packaging circulation fan |
| CN208221155U (en) * | 2018-05-10 | 2018-12-11 | 佛山市吉星家电有限公司 | A kind of connection structure of electric fan support column |
| CN109944821A (en) * | 2018-11-22 | 2019-06-28 | 金明龙 | A kind of air purification fan |
| CN210317850U (en) * | 2019-08-23 | 2020-04-14 | 佛山致二科技有限公司 | Floor folding fan |
-
2019
- 2019-08-23 CN CN201910781083.5A patent/CN110374903B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002317946A (en) * | 2001-04-16 | 2002-10-31 | Satoshi Fukada | Combination electric fan and far infrared ray heater |
| US20130004330A1 (en) * | 2011-06-28 | 2013-01-03 | Jiangmen Keye Electrical & Mechanical Manufacturing Co., Ltd. | Foldable electric fan |
| CN104047873A (en) * | 2013-03-13 | 2014-09-17 | 广东美的环境电器制造有限公司 | Fan head and electric fan with same |
| JP2016056687A (en) * | 2014-09-05 | 2016-04-21 | 三菱電機株式会社 | Electric fan |
| CN204493242U (en) * | 2015-03-18 | 2015-07-22 | 广东美的环境电器制造有限公司 | Electric fan |
| JP3203311U (en) * | 2015-05-27 | 2016-03-24 | 劉艶麗 | Vertical swing electric fan |
| CN105697403A (en) * | 2016-03-28 | 2016-06-22 | 南京航空航天大学 | Face recognition following electric fan and face positioning following method thereof |
| CN206159077U (en) * | 2016-10-28 | 2017-05-10 | 广东美的环境电器制造有限公司 | Stand structure and floor fan of floor fan |
| CN108240349A (en) * | 2016-12-27 | 2018-07-03 | 艾美特电器（九江）有限公司 | A kind of folded fan |
| CN107228085A (en) * | 2017-07-28 | 2017-10-03 | 广东美的环境电器制造有限公司 | Base assembly and fan |
| CN208221155U (en) * | 2018-05-10 | 2018-12-11 | 佛山市吉星家电有限公司 | A kind of connection structure of electric fan support column |
| CN108916094A (en) * | 2018-08-22 | 2018-11-30 | 东莞市格尚电器有限公司 | What can be rotated up and down is convenient for packaging circulation fan |
| CN109944821A (en) * | 2018-11-22 | 2019-06-28 | 金明龙 | A kind of air purification fan |
| CN209261884U (en) * | 2018-11-22 | 2019-08-16 | 金明龙 | A kind of air purification fan |
| CN210317850U (en) * | 2019-08-23 | 2020-04-14 | 佛山致二科技有限公司 | Floor folding fan |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220252077A1 (en) * | 2020-02-06 | 2022-08-11 | Shenzhen Hebron Technology Co., Ltd | Lifting oscillating fan which is convenient to store and carry |
| US11781554B2 (en) * | 2020-02-06 | 2023-10-10 | Shenzhen Hebron Technology Co., Ltd | Lifting oscillating fan which is convenient to store and carry |
| CN112912657A (en) * | 2020-06-10 | 2021-06-04 | 深圳市智慧之舟科技有限公司 | Supporting structure, shooting supporting device, fan and lamps and lanterns of scalable buckling |
| CN112912658A (en) * | 2020-06-10 | 2021-06-04 | 深圳市智慧之舟科技有限公司 | Supporting structure, shooting supporting device, fan and lamps and lanterns of scalable buckling |
| WO2021248710A1 (en) * | 2020-06-10 | 2021-12-16 | 深圳市智慧之舟科技有限公司 | Extendable folding support structure, photography support apparatus, fan, and lamp |
| WO2021248582A1 (en) * | 2020-06-10 | 2021-12-16 | 深圳市智慧之舟科技有限公司 | Telescopic and bending support structure, photographing support apparatus, fan, and lamp |
| CN112912658B (en) * | 2020-06-10 | 2024-02-06 | 深圳市智慧之舟科技有限公司 | Support structure capable of being bent in telescopic mode, shooting support device, fan and lamp |
| WO2022193928A1 (en) * | 2021-03-15 | 2022-09-22 | 追觅科技(上海)有限公司 | Fan, base, floor fan and electric fan |
| CN114810629A (en) * | 2022-05-19 | 2022-07-29 | 苏州贝昂科技有限公司 | Multi-scene using fan |
| TWI828251B (en) * | 2022-05-19 | 2024-01-01 | 大陸商蘇州貝昂智能科技股份有限公司 | Fan with multiple uses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110374903B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110374903A (en) | A kind of floor folding fan | |
| CN110821868A (en) | Smart fan with folding function | |
| JPH02248690A (en) | Fan | |
| CN201650812U (en) | Oscillating device and electric fan applying same | |
| CN109944821A (en) | A kind of air purification fan | |
| CN112843604A (en) | Body-building center | |
| CN214209302U (en) | Body-building center | |
| CN101672293A (en) | Multi-head fan | |
| CN210317850U (en) | Floor folding fan | |
| CN211082351U (en) | Smart fan with folding function | |
| CN105931423B (en) | One kind monitoring alarm device in real time for high-rise building indoor window | |
| CN215672824U (en) | Shaftless fan | |
| CN212155239U (en) | Fan head with pitching function and intelligent fan | |
| CN108119379B (en) | Air supply device | |
| CN112032113A (en) | Fan with cooling device | |
| CN209041154U (en) | Remote control type oscillating fan structure and fan | |
| CN209324716U (en) | A kind of foldable fan | |
| CN209586752U (en) | The multiple head oscillating structure of fan | |
| CN209475562U (en) | A kind of recreation ground snowfield excavator | |
| CN208816379U (en) | The circulation fan of split screen display available | |
| CN112065751A (en) | Floor circulating fan | |
| US4867647A (en) | Electric fan with a speed selection device positioned near the motor | |
| CN215672793U (en) | Fan with front knob | |
| CN212407146U (en) | Fan with cooling device | |
| CN214424737U (en) | Oscillating mechanism and electric appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210226 Address after: 528000 Room 601, building C, No.1 Chuangye Road, chendajiao industrial community, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant after: Foshan Zhitai Technology Co.,Ltd. Address before: 528311 shop 822, 8th floor, block B, Yuejin center building, No.1, Yuejin South Road, Beijiao community neighborhood committee, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan zhier Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |