CN105840527B - The ceiling fan maintained easily - Google Patents
The ceiling fan maintained easily Download PDFInfo
- Publication number
- CN105840527B CN105840527B CN201610323822.2A CN201610323822A CN105840527B CN 105840527 B CN105840527 B CN 105840527B CN 201610323822 A CN201610323822 A CN 201610323822A CN 105840527 B CN105840527 B CN 105840527B
- Authority
- CN
- China
- Prior art keywords
- motor
- ceiling
- installation cavity
- lower cover
- cover
- 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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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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
- H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Abstract
Present invention relates particularly to a kind of ceiling fans maintained easily; including swing pipe component, blade and ceiling-fan motor; blade connects the ceiling-fan motor; ceiling-fan motor is connected to the lower part of swing pipe component; installation cavity is provided on wherein described ceiling-fan motor, installation cavity entrance extends to ceiling-fan motor bottom, drive control device is provided in installation cavity; it is removable electric connection between drive control device and ceiling-fan motor, the installation cavity entrance of ceiling-fan motor bottom is additionally provided with protection cap；The ceiling fan of the present invention, the replacement of drive control device and easy to maintain moreover, heat that its internal and drive control device generates can quickly be drained, have good heat transfer effect.
Description
Technical field
Present invention relates particularly to a kind of ceiling fan, especially a kind of ceiling fan maintained easily.
Background technology
Science and technology is maked rapid progress, and people on the effect of thing of all kinds for requiring higher, as long as no longer as previous
Ask can use it is all right, with the thoughtcast of hommization, people constantly research how can just make all size office in life
During reason, more high efficiency can more it save and safer, so, present product continues to introduce new, and improves efficiency, more
It saves and safer, a kind of ideal also pursued as people.
With the progress in epoch, the development of motor technologies reaches its maturity, and the various applications of related field are also increasingly wider, hang
Fan is also the one of which in various common applications, and environmental protection is gradually taken seriously with saving energy sense in recent years, is gone out one after another on the market
It is existing various to emphasize energy saving, mute and dynamical ceiling fan.
And in order to make ceiling fan that there is energy saving, it is mute with dynamical, trend is using DC frequency-changing in recent years
Motor drives ceiling fan, it is however generally that, DC frequency-changing motor is driven by control circuit, and control circuit will be will exchange input electricity
Source is converted to DC output power, to drive DC frequency-changing motor using DC power supply.In addition, the control circuit more can be used to feel
Motor rotor position is surveyed, and then according to the switching of motor rotor position control power supply, is needed using control circuit in this electric fan
Using.
In order to protect control circuit, control circuit is generally disposed in a box body, and in order to easy to maintenance, often by this box body
Hanging inside cup for suspension system is set to, the electronic building brick that can be generated heat when a variety of ceiling fans of setting work in this storing case causes big
Calorimetric can generate, but ceiling fan is in the construction close to sealing, and air circulation is very poor, needs to radiate to do through cross-ventilation, effect
Also not as good as ideal, electronic building brick can be caused to overheat and fail, therefore it needs a kind of structure for helping those assembly radiatings.
There is the structure that many 3C electrical appliances all have setting to radiate now, the heat dissipation, game machine such as computer radiate, are electric
The many electrical appliances of the heat dissipation of refrigerator and the heat dissipation of air conditioner etc. all need radiator, also have various radiating modes, such as profit
With fan, water cooling, radiating subassembly etc., it can be seen that device now all takes much count of the heat dissipation about electric appliance, this not only may be used
It, can also be to electric equipment products using a safety is above augmented, now usually because of its mechanical mistake to extend the service life using electric appliance
Pyrogen also usually occurs hurting sb.'s feelings because Overheat Reasons cause electrical appliance to explode in the damage or even news caused by mechanically
Etc. news, so the problems such as overheating this for equipment, it is also necessary to add improve heat dissipation problem.
The existing storing case structure for hanging cup portion for being typically mounted at ceiling fan for storing case and is hung cup in basic structure, is put
Box is just vacantly put in and hangs in cup, and control box is located in storing case, and the heat dissipation of wherein control box can only just lean on the air pair of effect difference
Stream is realized, therefore needs this point of strengthening and improving.
In addition, when controller storing case is replaced and safeguarded, need to move double ladder, climb up the first half of double ladder
Or top end, then dismantle and hang cup and controller could be repaired or be safeguarded, therefore be unfavorable for daily maintenance and repair etc..
For the problems of above-mentioned known technology content, a kind of more safe, more practicability wound how is researched and developed
New construction, it is actually big awaited, joint efforts research and development should be needed safer more practical to be relevant to the dealer perplexed in this respect
Structure, it is above-mentioned to solve the problems, such as.
Invention content
It is an object of the invention to overcome the shortcomings of that inconvenience is replaced and safeguarded to above-mentioned prior art controller, one kind is provided
The ceiling fan for being convenient for changing and safeguarding.
The present invention describes a kind of ceiling fan maintained easily, including swing pipe component, blade and ceiling-fan motor, blade connection institute
Ceiling-fan motor is stated, ceiling-fan motor is connected to the lower part of swing pipe component, wherein being provided with installation cavity, installation cavity on the ceiling-fan motor
Entrance extends to ceiling-fan motor bottom, and drive control device is provided in installation cavity, and being between drive control device and ceiling-fan motor can
Tear formula electric connection open, the installation cavity entrance of ceiling-fan motor bottom is additionally provided with protection cap；Such ceiling fan, by ceiling-fan motor bottom
Portion sets installation cavity, drive control device is placed, and mating protection lid is protected using installation cavity, when user assembles and disassembles, it is only necessary to will hang
The protection cap of fan motor bottom is split out, and operation is simple, is replaced and easy to maintain.
In addition, a kind of ceiling fan according to the present invention also has following additional technical feature, some implementations according to the present invention
Example, specific further, the ceiling-fan motor includes electric machine casing and the stator winding group and rotor that are arranged in electric machine casing
Group of magnets, the installation cavity are arranged on the bottom of electric machine casing, and protection cap is mounted on the bottom of electric machine casing and blocks the peace
It behave affectedly entrance, in this way, using the installation cavity of electric machine casing bottom, is used as drive control device is placed, facilitates assembly and disassembly.
Specific further the electric machine casing includes motor upper cover and motor lower cover, and motor upper cover and motor lower cover are opened
Mouthful edge is bonded to each other, collectively forms motor cavity inside it, and stator winding group and rotor magnet group are arranged in motor cavity, motor
The bottom wall of lower cover is equipped with upwardly recessed accommodating cavity and forms the installation cavity, and protection cap is buckled in the lower part of motor lower cover and hidden
Installation cavity entrance is blocked, this installation cavity is made of the upwardly recessed accommodating cavity of motor lower cover bottom wall, simple and reasonable for structure.
Specific further, the drive control device includes cooling fin, control upper cover, control circuit board and control lower cover, control
Circuit board processed is fixed between control upper cover and control lower cover, and cooling fin is fixed on control upper cover, and control upper cover is also provided with through-hole,
Radiating boss is provided on cooling fin, radiating boss offsets across the through-hole with control circuit board, the control upper cover and control
Lower cover processed has several control upper cover heat emission holes and control lower cover heat emission hole；In this way, certain big heats in control circuit board
Accessory（Such as：Chip）Heat can be scattered away in time by the radiating boss on the cooling fin that contacts；Further more, control circuit
Heat can also be taken away by several control upper covers and the heat emission hole of control lower cover, be conducive to reduce control circuit board in time by plate
Heat.
Specific further, the motor upper cover and motor lower cover have motor cover heat emission hole, the motor of motor lower cover
Lid heat emission hole is arranged on the roof of installation cavity, and mounting disc is additionally provided in installation cavity, and mounting disc corresponds to the motor cover of motor lower cover
Heat dissipation hole site is provided with heat dissipation disk hole, drive control device by mounting disc pressing installation cavity roof；In this way, mounting disc can both be made
For a part for drive control device immobilization carrier, and it can connect motor lower cover by the heat dissipation disk hole in mounting disc and driving controlled
Device processed realizes the heat exchange of air-flow.
It is specific that further the motor cover heat emission hole of the installation cavity roof of the motor lower cover extends downwardly out guide vane, with
Air-flow is made to form the guiding of rule, makes heat exchange effect more preferable.
Specific further to have further included quick connector, quick connector includes fast joint and conducting wire group, under the motor
Interconnected wire guide is had in lid, mounting disc and drive control device, the conducting wire group lower end connection of quick connector is fast
Connector, fast joint are electrically connected with control circuit board for plug-in type, and conducting wire group upper end successively passes through drive control device, mounting disc and electricity
The wire guide of machine lower cover, and extend between motor upper cover and motor lower cover, this quick connector is added, and is conducive to drive
The rapid-assembling/disassembling connection of controller.
It is specific that further the fast joint includes power interface connector and motor phase wiring connector, power interface connector and
Motor phase wiring connector distinguishes connecting wire group, and is electrically connected with control circuit board plug-in type, in this way, when being conducive to assembly and disassembly,
Differentiation to power cord and motor phase line, convenient for the connection of control circuit board.
Specific further, the rotor magnet group includes permanent magnet, magnetic guiding cycle, magnet fixed frame and limited block, magnetic conduction
Circle is located in magnet fixed frame, and on magnetic guiding cycle inner surface, limited block is arranged in magnet fixed frame permanent magnet magnetic, and
For grip permanent magnet.
It is specific further, the stator winding group include upper bearing (metal), shaft core, upper insulating trip, stator core, Exciting Windings for Transverse Differential Protection,
Lower insulating trip and lower bearing, Exciting Windings for Transverse Differential Protection are placed in stator core, are respectively fixed at the top and bottom of stator core absolutely
Embolium and lower insulating trip, shaft core plant the middle part of stator core, and upper bearing (metal) and lower bearing are individually fixed in the upper and lower ends of shaft core
On.
The beneficial effects of the invention are as follows.
（1）By setting installation cavity in ceiling-fan motor bottom, drive control device is placed using installation cavity for such ceiling fan, and
Mating protection lid is protected, when user assembles and disassembles, it is only necessary to be split out the protection cap of ceiling-fan motor bottom, operation is simple, more
Change with it is easy to maintain；Further more, since installation cavity is arranged on the bottom of electric machine casing, protection cap is mounted on the bottom of electric machine casing simultaneously
The installation cavity entrance is blocked, in this way, using the installation cavity of electric machine casing bottom, is used as drive control device is placed, it is convenient
Assembly and disassembly.
（2）Since control upper cover is provided with through-hole, be provided with radiating boss on cooling fin, radiating boss pass through the through-hole with
Control circuit board offsets, and upper cover and control lower cover is controlled to have several control upper cover heat emission holes and control lower cover heat dissipation
Hole；In this way, certain big heat accessories in control circuit board（Such as：Chip）It can be convex by the heat dissipation on the cooling fin that contacts
Platform in time scatters away heat；Further more, control circuit board can also be by several control upper covers and the heat emission hole of control lower cover, it will be hot
Amount is taken away, and is conducive to reduce the heat of control circuit board in time.
（3）Motor upper cover is equipped with gas outlet, and the effect discharged can be carried out to the heat generated in electric machine casing by playing, and
And the motor cover heat emission hole using motor lower cover and its guide vane that extends downwardly, the effectively heat to drive control device generation,
Heat dissipation rapidly and efficiently is played, high temperature is avoided to damage drive control device.
Description of the drawings
Fig. 1 is the structure diagram of ceiling fan of the present invention.
Fig. 2 is the decomposition texture schematic diagram of rotor magnet group of the present invention.
Fig. 3 is the decomposition texture schematic diagram of protection cap of the present invention.
Fig. 4 is the decomposition texture schematic diagram of drive control device of the present invention.
Fig. 5 is the decomposition texture schematic diagram of stator winding group of the present invention.
Fig. 6 is the schematic diagram of motor lower cover of the present invention.
Fig. 7 is the schematic diagram of motor upper cover of the present invention.
Fig. 8 is the ceiling fan structure schematic diagram of the present invention.
The icon explanation of the following drawings.
Ceiling-fan motor A;Electric machine casing A1;Installation cavity B;Hang cup 1;Swing pipe component 2;Swing pipe 21；Splice housing 3;Fixing piece
4;Tighten up a screw 5;Leaf fork 6；Blade 7；Lower screw 8；Motor upper cover 9；Gas outlet 901；Rotor magnet group 10；Permanent magnet 1001；
Magnetic guiding cycle 1002；Magnet fixed frame 1003；Limited block 10031；Stator winding group 11；Upper bearing (metal) 1101；Shaft core 1102；Upper insulation
Piece 1103；Stator core 1104；Exciting Windings for Transverse Differential Protection 1105；Lower insulating trip 1106；Lower bearing 1107；Motor lower cover 12；Absorb heat mouth
1201；Wind-guiding block 1202；Drive control device mounting disc 13；Radiate disk hole 1301；Drive control device 14；Cooling fin 1401；Heat dissipation
Boss 14011；Controller lower cover 1402；Through-hole 14022；Controller circuit board 1403；Controller upper cover 1404；Quick connector
15；Power interface connector 1511；Motor phase wiring connector 1512；Conducting wire group 152；Protection cap 16；Button hole 1601；Circular lid
1602；Discount 16021；Control covers heat emission hole 17；The lower heat emission hole 18 of control lid.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
As shown in Figures 1 to 8, the present invention describes a kind of ceiling fan maintained easily, including swing pipe component 2, blade 7 and hangs
Motor A is fanned, blade 7 connects the ceiling-fan motor A, and ceiling-fan motor A is connected to the lower part of swing pipe component 2, wherein the ceiling fan is electric
Installation cavity B is provided on machine A, installation cavity B entrances extend to ceiling-fan motor A bottoms, drive control device is provided in installation cavity B
14, it is removable electric connection between drive control device 14 and ceiling-fan motor A, the installation cavity B entrances of ceiling-fan motor bottom are also set
It is equipped with protection cap 16.The ceiling-fan motor A includes electric machine casing A1 and the stator winding group 11 being arranged in electric machine casing A1
With rotor magnet group 10, the installation cavity A is arranged on the bottom of electric machine casing A1, and protection cap 16 is mounted on the bottom of electric machine casing A1
Simultaneously block the installation cavity B entrances in portion.The electric machine casing A1 includes motor upper cover 9 and motor lower cover 12, motor upper cover 9 and electricity
The edge of opening of machine lower cover 12 is bonded to each other, collectively forms motor cavity inside it, and stator winding group 11 and rotor magnet group 10 are set
It puts in motor cavity, the bottom wall of motor lower cover 12 is equipped with upwardly recessed accommodating cavity and forms the installation cavity B, and protection cap 16 buckles
In the lower part of motor lower cover 12 and shelter from installation cavity B entrances.It is open as shown in figure 3, protection cap 16 is equipped with, at open side
Equipped with button hole 1601, opening is equipped with the circular lid 1602 for being closed opening, and the upper end face of circular lid 1602 is equipped with button
First 16021, discount 16021 is buckled in button hole 1601.When needing that drive control device 14 is replaced or repaired, circle is opened
Shape lid 1602 can take out drive control device 14, play quick-replaceable or repair, do not need to climb up the first half that herringbone carries or
Top plays the role of guaranteeing personal safety.
As shown in figure 4, the drive control device 14 includes cooling fin 1401, control upper cover 1402, control circuit board 1403
With control lower cover 1404, control circuit board 1403 is fixed between control upper cover 1402 and control lower cover 1404, cooling fin 1401
Control upper cover 1402 is fixed on, control upper cover 1402 is also provided with through-hole 14022, radiating boss is provided on cooling fin 1401
14011, radiating boss 14011 offsets across the through-hole 14022 with control circuit board 1403, the control upper cover 1402 and control
Lower cover 1404 processed has several controls and covers heat emission hole 17 and the lower heat emission hole 18 of control lid, plays to control circuit board 1403
It radiates, cooling fin 1401 and radiating boss 14011 is coordinated to carry out improving radiating effect, under the motor upper cover 9 and motor
Lid 12 has motor cover heat emission hole 901,1201, and the motor cover heat emission hole 1201 of motor lower cover 12 is arranged on installation cavity B's
Roof, mounting disc 13 is additionally provided in installation cavity B, and 1201 position of motor cover heat emission hole that mounting disc 13 corresponds to motor lower cover 12 is opened
Have heat dissipation disk hole 1301, drive control device 14 by 13 pressing of mounting disc installation cavity B roof.The installation of the motor lower cover 12
The motor cover heat emission hole 1201 of chamber B roofs extends downwardly out guide vane 1202, have quickening radiated to drive control device 14 and
The air circulation of motor lower cover 12.When electric machine casing rotates, wind-guiding block 1202 is waited when rotated generates siphon effect, and forcing will
Heat is discharged with wind outside electric machine casing A1, is played effective protection drive control device 14, is damaged from high temperature, compared to traditional
Natural air heat loss through convection effect is more preferable.
As shown in Figure 1, this structure has further included quick connector 15, quick connector 15 includes fast joint 151 and conducting wire
152 are organized, interconnected wire guide is had in the motor lower cover 12, mounting disc 13 and drive control device 14, quickly connects
152 lower end of the conducting wire group connection fast joint 151 of device 15 is connect, fast joint 151 is electrically connected for plug-in type with control circuit board 1403, leads
152 upper end of line group successively passes through the wire guide of drive control device 14, mounting disc 13 and motor lower cover 12, and extends into motor upper cover
Between 9 and motor lower cover 12.The fast joint 151 includes power interface connector 1511 and motor phase wiring connector 1512, power supply
Wiring connector 1511 and motor phase wiring connector 1512 distinguish connecting wire group 152, and electric with 1403 plug-in type of control circuit board
Property connection, help drive control device 14 is connected with quick connector 15, be drive control device 14 power supply is provided, play and conveniently tear open
Unload drive control device 14.
As shown in Fig. 2, the rotor magnet group 10 includes permanent magnet 1001, magnetic guiding cycle 1002, magnet fixed frame 1003
With limited block 10031, magnetic guiding cycle 1002 is located in magnet fixed frame 1003,1001 magnetic of permanent magnet table in magnetic guiding cycle 1002
On face, limited block 10031 is arranged in magnet fixed frame 1003, and for grip permanent magnet 1001.The stator winding
Group 11 includes upper bearing (metal) 1101, shaft core 1102, upper insulating trip 1103, stator core 1104, Exciting Windings for Transverse Differential Protection 1105, lower insulating trip
1106 and lower bearing 1107, Exciting Windings for Transverse Differential Protection 1105 be placed in stator core 1104, the punishment of the top and bottom of stator core 1104
It is not fixed with insulating trip 1103 and lower insulating trip 1106, shaft core 1102 plants the middle part of stator core 1104, upper bearing (metal) 1101
It is individually fixed in lower bearing 1107 in the upper and lower ends of shaft core 1102.Wherein upper insulating trip 1103 and lower insulating trip 1106, rise
To preferable insulation effect.
As shown in Figure 1 and Figure 5, swing pipe component 2 includes hanging cup 1, swing pipe 21, splice housing 3 and fixing piece 4 from top to bottom successively
It connects and is arranged in stator winding group 11, electric machine casing A1 includes motor upper cover 9 and motor lower cover 12, motor upper cover 9 and electricity
It is connected between machine lower cover 12 by lower screw 8, blade 7 is fixed in motor upper cover 9, leaf fork 6, leaf is fixed on blade 7
Piece 7 is fixedly connected with motor upper cover 9 by 5 phases of tightening up a screw, and is carried out excitation by stator winding group 11, is made stator rotor group of magnets
10 rotations, so as to which driving motor housing rotates, band movable vane piece 7 also rotates and generates wind, declines ambient temperature.
Upper is only presently preferred embodiments of the present invention, is not intended to limit the invention, all spirit and original in the present invention
Any modification, equivalent replacement or improvement for being made within then etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of ceiling fan maintained easily, including swing pipe component（2）, blade（7）And ceiling-fan motor（A）, blade（7）Described in connection
Ceiling-fan motor（A）, ceiling-fan motor（A）It is connected to swing pipe component（2）Lower part, which is characterized in that the ceiling-fan motor（A）On set
It is equipped with installation cavity（B）, installation cavity（B）Entrance extends to ceiling-fan motor（A）Bottom, installation cavity（B）Inside it is provided with drive control device
（14）, drive control device（14）With ceiling-fan motor（A）Between be removable electric connection, the installation cavity of ceiling-fan motor bottom（B）
Entrance is additionally provided with protection cap（16）；The drive control device（14）Including cooling fin（1401）, control upper cover（1402）, control
Circuit board（1403）With control lower cover（1404）, control circuit board（1403）It is fixed on control upper cover（1402）With control lower cover
（1404）Between, cooling fin（1401）It is fixed on control upper cover（1402）, control upper cover（1402）Also it is provided with through-hole（14022）,
Cooling fin（1401）On be provided with radiating boss（14011）, radiating boss（14011）Across the through-hole（14022）With control
Circuit board（1403）It offsets, the control upper cover（1402）With control lower cover（1404）Have several control upper cover heat emission holes
（17）With control lower cover heat emission hole（18）.
2. the ceiling fan maintained easily according to claim 1, it is characterised in that：The ceiling-fan motor（A）Including electric machine casing
（A1）And it is arranged on electric machine casing（A1）Interior stator winding group（11）With rotor magnet group（10）, the installation cavity（B）If
It puts in electric machine casing（A1）Bottom, protection cap（16）Mounted on electric machine casing（A1）Bottom and block the installation cavity（B）
Entrance.
3. the ceiling fan maintained easily according to claim 2, it is characterised in that：The electric machine casing（A1）Including motor upper cover
（9）With motor lower cover（12）, motor upper cover（9）With motor lower cover（12）Edge of opening be bonded to each other, collectively form inside it
Motor cavity, stator winding group（11）With rotor magnet group（10）It is arranged in motor cavity, motor lower cover（12）Bottom wall be equipped with to
Upper recessed accommodating cavity forms the installation cavity（B）, protection cap（16）It buckles in motor lower cover（12）Lower part and shelter from peace
It behave affectedly（B）Entrance.
4. the ceiling fan maintained easily according to claim 3, it is characterised in that：The motor upper cover（9）With motor lower cover
（12）Have motor cover heat emission hole（901、1201）, motor lower cover（12）Motor cover heat emission hole（1201）It is arranged on installation
Chamber（B）Roof, installation cavity（B）Inside it is additionally provided with mounting disc（13）, mounting disc（13）The motor cover heat dissipation of corresponding motor lower cover
Hole（1201）Position is provided with heat dissipation disk hole（1301）, drive control device（14）By mounting disc（13）Pressing is in installation cavity（B）Top
Wall.
5. the ceiling fan maintained easily according to claim 4, it is characterised in that：The motor lower cover（12）Installation cavity（B）
The motor cover heat emission hole of roof（1201）Extend downwardly out guide vane（1202）.
6. the ceiling fan maintained easily according to claim 5, it is characterised in that：Quick connector is further included（15）, quickly
Connector（15）Including fast joint（151）With conducting wire group（152）, the motor lower cover（12）, mounting disc（13）And drive control
Device（14）On have interconnected wire guide, quick connector（15）Conducting wire group（152）Lower end connects fast joint
（151）, fast joint（151）With control circuit board（1403）It is electrically connected for plug-in type, conducting wire group（152）Upper end successively passes through driving
Controller（14）, mounting disc（13）With motor lower cover（12）Wire guide, and extend into motor upper cover（9）With motor lower cover（12）
Between.
7. the ceiling fan maintained easily according to claim 6, it is characterised in that：The fast joint（151）Connect including power cord
Connect device（1511）With motor phase wiring connector（1512）, power interface connector（1511）With motor phase wiring connector（1512）Respectively
Connecting wire group（152）, and and control circuit board（1403）Plug-in type is electrically connected.
8. the ceiling fan maintained easily according to claim 2, it is characterised in that：The rotor magnet group（10）Including permanent magnetic
Iron（1001）, magnetic guiding cycle（1002）, magnet fixed frame（1003）And limited block（10031）, magnetic guiding cycle（1002）Consolidate positioned at magnet
Determine frame（1003）It is interior, permanent magnet（1001）Magnetic is in magnetic guiding cycle（1002）On inner surface, limited block（10031）It is arranged on magnet
Fixed frame（1003）It is interior, and for grip permanent magnet（1001）.
9. the ceiling fan maintained easily according to claim 2 or 8, it is characterised in that：The stator winding group (11) is including upper
Bearing (1101), shaft core (1102), upper insulating trip (1103), stator core (1104), Exciting Windings for Transverse Differential Protection (1105), lower insulating trip
(1106) it is placed in stator core (1104) with lower bearing (1107), Exciting Windings for Transverse Differential Protection (1105), the top surface of stator core (1104)
Be respectively fixed with upper insulating trip (1103) and lower insulating trip (1106) at bottom surface, shaft core (1102) plants stator core (1104)
Middle part, upper bearing (metal) (1101) and lower bearing (1107) are individually fixed in shaft core（1102）Upper and lower ends on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323822.2A CN105840527B (en) | 2016-05-17 | 2016-05-17 | The ceiling fan maintained easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323822.2A CN105840527B (en) | 2016-05-17 | 2016-05-17 | The ceiling fan maintained easily |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840527A CN105840527A (en) | 2016-08-10 |
| CN105840527B true CN105840527B (en) | 2018-06-15 |
Family
ID=56593634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610323822.2A Active CN105840527B (en) | 2016-05-17 | 2016-05-17 | The ceiling fan maintained easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840527B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899307A (en) * | 2019-04-08 | 2019-06-18 | 佛山市启正电气有限公司 | Mounting disc and ceiling fan for ceiling fan assembly |
| CN112128123B (en) * | 2020-09-22 | 2021-10-22 | 华育昌(肇庆)智能科技研究有限公司 | Outer rotor motor of industrial large ceiling fan |
| IT202100001841A1 (en) * | 2021-01-29 | 2022-07-29 | Amer Spa | CLOSING CAP FOR ELECTRIC MOTORS, AND MOTOR UNIT INCLUDING AN ELECTRIC MOTOR ASSOCIATED WITH THE ABOVE-MENTIONED CLOSING CAP |
Citations (7)
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| CN2053271U (en) * | 1989-09-03 | 1990-02-21 | 张永宾 | Integral telecontrolled ceiling fan |
| CN1174298A (en) * | 1996-08-07 | 1998-02-25 | 亨特风扇公司 | Modular ceiling fan assembly and system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105840527A (en) | 2016-08-10 |
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Effective date of registration: 20180509 Address after: 528478, one of the first floor, B building, 15 Yongxing Fuqing three Road Industrial Zone, Zhongshan, Guangdong. Applicant after: Zhongshan Bao Fan Electric Appliance Co., Ltd. Address before: 528300 two floor, block 7-5, West Port Road, Chung Liu Chung Village, Shunde District, Foshan, Guangdong. Applicant before: Guangdong Fu Naite Electric Applicance Co., Ltd |
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