CN109139518A - Furred ceiling fan lamp - Google Patents
Furred ceiling fan lamp Download PDFInfo
- Publication number
- CN109139518A CN109139518A CN201811287363.2A CN201811287363A CN109139518A CN 109139518 A CN109139518 A CN 109139518A CN 201811287363 A CN201811287363 A CN 201811287363A CN 109139518 A CN109139518 A CN 109139518A
- Authority
- CN
- China
- Prior art keywords
- impeller
- swing rod
- furred ceiling
- ceiling fan
- fan lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005119 centrifugation Methods 0.000 claims abstract description 4
- 238000003032 molecular docking Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 8
- 241001075561 Fioria Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009738 saturating Methods 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
- F04D25/088—Ceiling 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of furred ceiling fan lamps, the root of multiple blades of the fan lamp is fixedly connected on respectively on the more set rotary components being correspondingly arranged on impeller, every set rotary components contain a synchronizing wheel, all synchronizing wheels are center array distribution in the bottom surface of impeller using the core wheel of impeller, it is connected mutually servo-actuatedly by a swing rod between two synchronizing wheels of arbitrary neighborhood, so that all synchronizing wheels are moved with corresponding blade synchronization in the same direction；It is connected at least one swing rod for the swing rod to be pulled back to blade centrifugation force opposite direction, to drive all blade synchronizations receipts to be laminated on the spring of impeller top surface when motor stops working.Blade of the invention takes down the exhibits transmission device with high transmission accuracy, good operation stability, the advantage that noise is small, at low cost.
Description
Technical field
The present invention relates to furred ceiling fan lamps, and in particular to a kind of folded driving mechanism of blade receipts of furred ceiling fan lamp.
Background technique
The patent of Patent No. 200680032396.1 discloses a kind of furred ceiling fan lamp, each wind of the furred ceiling fan lamp
Fan leaf is linked by a set of transmission device being made of sun gear and planetary gear, with synchronous expansion in operating position and
It is recovered in folding position.That there is transmission accuracies and operation stability is poor for gear assembly, running noises are larger, material at
This higher deficiency.
Summary of the invention
The invention discloses a kind of furred ceiling fan lamps, it is intended to improve above-mentioned present in the blade linkage of the patent lack
It falls into.
The present invention adopts the technical scheme that thus
A kind of furred ceiling fan lamp, including sunpender, the bottom of sunpender are equipped with motor, and the bottom of motor is equipped with impeller and lamp holder,
Impeller is fixedly connected to be driven by motor with the rotor of motor and is rotated, and lamp holder is set to the lower section of impeller, the stator with motor
It is fixedly connected, bottom surface is fixedly installed with headlamp；The top surface of impeller is equipped with multiple blades, and the root of multiple blades is fixed respectively
Be connected on the more set rotary components being correspondingly arranged on impeller, with when motor works with impeller rotate and under the action of the centrifugal force
It is launched into operating attitude outward；Every set rotary components contain a synchronizing wheel, during all synchronizing wheels are with the core wheel of impeller
Heart array distribution is connected by a swing rod mutually servo-actuatedly between the bottom surface of impeller, two synchronizing wheels of arbitrary neighborhood,
So that all synchronizing wheels are moved with corresponding blade synchronization in the same direction；Be connected at least one swing rod for by the swing rod to leaf
Piece centrifugation force opposite direction is pulled back, to drive all blade synchronizations receipts to be laminated on the spring of impeller top surface when motor stops working.
The improvement further as above scheme, it is each convex at a distance of the two protruding shaft faces in ground on the wheel face of each synchronizing wheel
The bottom surface of axial plane is vertically equipped with a female threaded shaft；
The both ends of each swing rod are by long axis hole pivot bush unit set by respective end in two synchronizations adjacent thereto
On wheel in the female threaded shaft of own side, so that the ground connection from beginning to end conjunction using multiple synchronizing wheels as connecting node of more swing rods
It encloses to synchronize movable body in the same direction, and the folded position of the receipts of multiple blades and expanded position is defined in the both ends of long axis hole respectively.
The improvement further as above scheme, the middle part of each swing rod are connected to leaf by the rotation of a set of pendulum shaft component
On wheel；
Pendulum shaft component includes pole socket, fixing seat, screw bolt and nut；Fixing seat and pole socket are divided into the top bottom two sides of impeller,
The two is opposite up and down through through-hole set on impeller, and fixing seat is fixed on impeller, and swing rod butts up against on pole socket, and bolt passes through
Mutually be screwed on after the centre bore of swing rod, pole socket and fixing seat with nut, while swing rod is fixed on pole socket by swing rod and pole socket with
The bolt is that axis rotation is connected to fixing seat.
The improvement further as above scheme, the bottom surface of pole socket is equipped with to rub between impeller top surface for reducing it
The convex grain of spherical surface.
As the improvement of above scheme further, it is connected in card slot set by pole socket bottom surface in the middle part of swing rod.
The improvement further as above scheme, swing rod pass through set by positioning long hole set by its bar heart and pole socket bottom surface
Locating piece is mutually butted.
The improvement further as above scheme, fixing seat by docking cylinder set by its bottom surface and docking arc block and
Set docking circular hole and docking arcuate socket dock one by one on impeller, to be fixed on impeller.
The improvement further as above scheme, the spring on swing rod are arranged in pairs, each pair of spring tension it is equal and
The both ends of the swing rod are symmetrically divided into, pull the swing rod jointly so that the swing rod by way of drawing in one and pulling outside one
Both ends stress equalization.
The improvement further as above scheme, one end of spring are connected on the first snak link set by impeller bottom surface,
The other end is connected to second spring set on swing rod and buckles.
Different from comparing patent, the present invention is in such a way that synchronizing wheel, swing rod and spring match by furred ceiling fan lamp
Each blade linkage, swing rod and synchronizing wheel transmission have high transmission accuracy, good operation stability, the advantage that noise is small, at low cost.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram in the vane belt portion of the embodiment of the present invention；
Fig. 3 is the pendulum shaft component mounting structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the synchronizing wheel structural schematic diagram of the embodiment of the present invention；
Fig. 5 is the swing rod structure schematic diagram of the embodiment of the present invention；
Fig. 6 is the rod base structure schematic diagram of the embodiment of the present invention；
Fig. 7 is the fixed seat structure schematic diagram of the embodiment of the present invention；
Fig. 8 is the impeller bottom surface structure schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be described in the following with reference to the drawings and specific embodiments.
Referring to Fig.1-8:
A kind of furred ceiling fan lamp, including sunpender 1, the bottom of sunpender 1 are equipped with motor 2, and the bottom of motor 2 is equipped with 3 He of impeller
Lamp holder 4, impeller 3 is fixedly connected with the rotor of motor 2 to be rotated with being driven by motor 2, and lamp holder 4 is set to the lower section of impeller 3, with
The stator of motor 2 is fixedly connected, and bottom surface is fixedly installed with headlamp 5；The top surface of impeller 3 is equipped with multiple blades 6, multiple blades
6 root is fixedly connected on respectively on the more set rotary components 7 being correspondingly arranged on impeller 3, with motor 2 work when with impeller 3
It rotates and is launched into operating attitude outward under the action of the centrifugal force.
Every set rotary components 7 contain a synchronizing wheel 701, all synchronizing wheels 701 battle array centered on the core wheel of impeller 3
Column distribution is mutually connected by a swing rod 8 servo-actuatedly between the bottom surface of impeller 3, two synchronizing wheels 701 of arbitrary neighborhood,
So that all synchronizing wheels 701 synchronize movement in the same direction with corresponding blade 6.
It is connected on every swing rod 8 a pair of for the swing rod 8 to be pulled back, to the centrifugation force opposite direction of blade 6 in motor 2
Drive all blades 6 are synchronous to receive the spring 10 for being laminated on 3 top surface of impeller when stopping working, each pair of 10 pulling force of spring is equal and symmetrically
The both ends of the swing rod 8 where it are divided into, one end of spring 10 is connected on the first snak link 304 set by 3 bottom surface of impeller, separately
One end is connected on second spring button 803 set on swing rod 8, pulls the pendulum jointly by way of drawing in one and pulling outside one
Bar 8 so that the swing rod 8 both ends stress equalization.
At a distance of the two protruding shaft faces 7011 in ground on the wheel face of each synchronizing wheel 701, the bottom surface in each protruding shaft face 7011 is hung down
Directly it is equipped with a female threaded shaft 7012.
It is same in adjacent thereto two that the both ends of each swing rod 8 pass through 801 pivot bush unit of axis hole set by respective end
On step wheel 701 in the female threaded shaft 7012 of own side, to make more swing rods 8 using multiple synchronizing wheels 701 as connecting node
And ground connection from beginning to end is surrounded to move synchronously body, and the folded position of the receipts of multiple blades 6 and expanded position are defined in length respectively
The both ends of axis hole 801.
The middle part of each swing rod 8 is connected on impeller 3 by the rotation of a set of pendulum shaft component 9；Pendulum shaft component 9 includes pole socket
901, fixing seat 902, bolt 903 and nut 904；Fixing seat 902 and pole socket 901 are divided into the top bottom two sides of impeller 3, and the two is saturating
It is opposite to cross about 301 through-hole set on impeller 3, fixing seat 902 is fixed on impeller 3, and swing rod 8 butts up against on pole socket 901, spiral shell
Bolt 903 is screwed on after the centre bore of swing rod 8, pole socket 901 and fixing seat 902 with 904 phase of nut, and swing rod 8 is fixed on pole socket
Swing rod 8 and pole socket 901 are connected to fixing seat 902 with the bolt 903 for axis rotation while 901, to make swing rod 8 and pole socket
901 become a synchronous rotary body associated with blade 6.
The bottom surface of pole socket 901 is equipped with for reducing the convex grain 9012 of spherical surface that it rubs between 3 top surface of impeller.
The middle part of swing rod 8 is connected in card slot 9011 set by 901 bottom surface of pole socket.
Swing rod 8 is mutually right by positioning long hole 802 set by its bar heart and locating piece 9013 set by 901 bottom surface of pole socket
It connects.
Fixing seat 902 is by docking cylinder 9021 set by its bottom surface and set by docking on arc block 9022 and impeller 3
Docking circular hole 302 and docking arcuate socket 303 dock one by one, to be fixed on impeller 3.
The working principle of the invention is: when motor 2 works, driving impeller 3 rotates, all blades 6 at the top of impeller 3 with
Impeller 3 rotates, and as rotation speed is gradually accelerated, the obtained centrifugal force of each blade 6 also gradually increases, when on each blade 6 from
When the sum of mental and physical efforts are greater than the sum of the pulling force of all springs 10, all springs 10 are elongated, until each blade 6 is fully deployed outward
In operating attitude.When motor 2 stops working, the rotation speed of each blade 6 is gradually reduced, and centrifugal force also gradually declines, when each
When the sum of centrifugal force on blade 6 is less than the sum of the pulling force of all springs 10, each blade 6 is inwardly drawn over to one's side by corresponding spring 10
Until being folded to the top surface of impeller 3 completely and being in leisure state.
Claims (9)
1. the bottom of a kind of furred ceiling fan lamp, including sunpender (1), sunpender (1) is equipped with motor (2), the bottom of motor (2) is equipped with leaf
(3) and lamp holder (4) are taken turns, impeller (3) is fixedly connected with the rotor of motor (2) to be driven by motor (2) and is rotated, and lamp holder (4) is set
It in the lower section of impeller (3), is fixedly connected with the stator of motor (2), bottom surface is fixedly installed with headlamp (5)；Impeller (3)
Top surface is equipped with multiple blades (6), and the root of multiple blades (6) is fixedly connected on the more sets rotation being correspondingly arranged on impeller (3) respectively
Turn on component (7), is launched into operating attitude outward under the action of the centrifugal force to rotate when motor (2) work with impeller (3)；
It is characterized by: every set rotary components (7) contain a synchronizing wheel (701), all synchronizing wheels (701) are with impeller (3)
Core wheel is that center array distribution passes through a swing rod between the bottom surface of impeller (3), two synchronizing wheels (701) of arbitrary neighborhood
(8) it mutually connects servo-actuatedly, so that all synchronizing wheels (701) synchronize movement in the same direction with corresponding blade (6)；At least one pendulum
It is connected on bar (8) for the swing rod (8) to be pulled back, to blade (6) centrifugation force opposite direction when motor (2) stops working
Drive all blades (6) are synchronous to receive the spring (10) for being laminated on impeller (3) top surface.
2. a kind of furred ceiling fan lamp according to claim 1, it is characterised in that: on the wheel face of each synchronizing wheel (701)
At a distance of two, ground protruding shaft face (7011), the bottom surface of each protruding shaft face (7011) is vertically equipped with a female threaded shaft (7012)；
The both ends of each swing rod (8) pass through long axis hole (801) pivot bush unit set by respective end in adjacent thereto two
In synchronizing wheel (701) close to own side female threaded shaft (7012) on so that more swing rods (8) using multiple synchronizing wheels (701) as
Connecting node and ground connection from beginning to end is surrounded to synchronize movable body in the same direction, and the receipts of multiple blades (6) are folded into position and expansion position
Set the both ends for being defined in long axis hole (801) respectively.
3. a kind of furred ceiling fan lamp according to claim 1, it is characterised in that: the middle part of each swing rod (8) passes through one
Set pendulum shaft component (9) rotation is connected on impeller (3)；
Pendulum shaft component (9) includes pole socket (901), fixing seat (902), bolt (903) and nut (904)；Fixing seat (902) and bar
Seat (901) is divided into the top bottom two sides of impeller (3), and the two is opposite up and down through through-hole (301) set on impeller (3), fixed
Seat (902) is fixed on impeller (3), and swing rod (8) butts up against on pole socket (901), and bolt (903) passes through swing rod (8), pole socket
(901) and after the centre bore of fixing seat (902) it is mutually screwed on nut (904), while swing rod (8) is fixed on pole socket (901)
Swing rod (8) and pole socket (901) are connected to fixing seat (902) with the bolt (903) for axis rotation.
4. a kind of furred ceiling fan lamp according to claim 3, it is characterised in that: the bottom surface of pole socket (901) is equipped with for subtracting
Few convex grain of spherical surface (9012) that it rubs between impeller (3) top surface.
5. a kind of furred ceiling fan lamp according to claim 3, it is characterised in that: swing rod is connected in pole socket in the middle part of (8)
(901) in card slot set by bottom surface (9011).
6. a kind of furred ceiling fan lamp according to claim 3, it is characterised in that: swing rod (8) set by its bar heart by determining
Bit length hole (802) is mutually butted with locating piece (9013) set by pole socket (901) bottom surface.
7. a kind of furred ceiling fan lamp according to claim 3, it is characterised in that: fixing seat (902) passes through set by its bottom surface
Docking cylinder (9021) and docking arc block (9022) dock circular hole (302) with set on impeller (3) and dock arcuate socket
(303) it docks one by one, to be fixed on impeller (3).
8. a kind of furred ceiling fan lamp according to claim 1, it is characterised in that: the spring (10) on swing rod (8) is in pairs
Ground setting, each pair of spring (10) pulling force is equal and is symmetrically divided into the both ends of the swing rod (8), is pulled outside one by drawing in one
Mode pull the swing rod (8) jointly so that the swing rod (8) both ends stress equalization.
9. a kind of furred ceiling fan lamp according to claim 1, it is characterised in that: one end of spring (10) is connected to impeller
(3) on the first snak link (304) set by bottom surface, the other end is connected on second spring button (803) set on swing rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287363.2A CN109139518A (en) | 2018-10-31 | 2018-10-31 | Furred ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287363.2A CN109139518A (en) | 2018-10-31 | 2018-10-31 | Furred ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139518A true CN109139518A (en) | 2019-01-04 |
Family
ID=64807011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287363.2A Pending CN109139518A (en) | 2018-10-31 | 2018-10-31 | Furred ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139518A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060140769A1 (en) * | 2004-12-23 | 2006-06-29 | Frampton Thomas C | Ceiling fan with retractable fan blades |
| CN204402937U (en) * | 2014-05-19 | 2015-06-17 | 鸿锌企业股份有限公司 | Ceiling fan with synchronously-opened and-closed blades |
| CN204646788U (en) * | 2015-05-31 | 2015-09-16 | 黄大保 | A kind of Lamp with ceiling fan flabellum launches to draw structure in |
| CN205447512U (en) * | 2015-12-25 | 2016-08-10 | 罗阳才 | Fan lamp |
| CN206600286U (en) * | 2017-02-16 | 2017-10-31 | 广东名家汇电器有限公司 | A kind of ceiling fan and Lamp with ceiling fan |
| CN206682012U (en) * | 2017-03-31 | 2017-11-28 | 苏钊洪 | A kind of fan lamp of automatic retracting flabellum |
| CN207539090U (en) * | 2017-10-18 | 2018-06-26 | 佛山市顺德区大明企业集团有限公司 | A kind of half hides the Ceiling fan with lamp of fan blade |
| CN207961057U (en) * | 2018-01-29 | 2018-10-12 | 李碧华 | A kind of folding blade construction applied to ceiling fan |
| CN209145923U (en) * | 2018-10-31 | 2019-07-23 | 李登海 | Furred ceiling fan lamp |
-
2018
- 2018-10-31 CN CN201811287363.2A patent/CN109139518A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060140769A1 (en) * | 2004-12-23 | 2006-06-29 | Frampton Thomas C | Ceiling fan with retractable fan blades |
| CN204402937U (en) * | 2014-05-19 | 2015-06-17 | 鸿锌企业股份有限公司 | Ceiling fan with synchronously-opened and-closed blades |
| CN204646788U (en) * | 2015-05-31 | 2015-09-16 | 黄大保 | A kind of Lamp with ceiling fan flabellum launches to draw structure in |
| CN205447512U (en) * | 2015-12-25 | 2016-08-10 | 罗阳才 | Fan lamp |
| CN206600286U (en) * | 2017-02-16 | 2017-10-31 | 广东名家汇电器有限公司 | A kind of ceiling fan and Lamp with ceiling fan |
| CN206682012U (en) * | 2017-03-31 | 2017-11-28 | 苏钊洪 | A kind of fan lamp of automatic retracting flabellum |
| CN207539090U (en) * | 2017-10-18 | 2018-06-26 | 佛山市顺德区大明企业集团有限公司 | A kind of half hides the Ceiling fan with lamp of fan blade |
| CN207961057U (en) * | 2018-01-29 | 2018-10-12 | 李碧华 | A kind of folding blade construction applied to ceiling fan |
| CN209145923U (en) * | 2018-10-31 | 2019-07-23 | 李登海 | Furred ceiling fan lamp |
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