CN105840527A - Ceiling fan convenient to maintain - Google Patents
Ceiling fan convenient to maintain Download PDFInfo
- Publication number
- CN105840527A CN105840527A CN201610323822.2A CN201610323822A CN105840527A CN 105840527 A CN105840527 A CN 105840527A CN 201610323822 A CN201610323822 A CN 201610323822A CN 105840527 A CN105840527 A CN 105840527A
- Authority
- CN
- China
- Prior art keywords
- motor
- ceiling
- lower cover
- installation cavity
- ceiling fan
- 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
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
-
- 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
-
- 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
-
- 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
The invention particularly relates to a ceiling fan convenient to maintain. The ceiling fan comprises a sling pipe assembly, blades and a ceiling fan motor; the blades are connected to the ceiling fan motor, and the ceiling fan motor is connected to the lower portion of the sling pipe assembly; a mounting cavity is formed in the ceiling fan motor, and a mounting cavity inlet extends to the bottom of the ceiling fan motor; and a drive controller is mounted in the mounting cavity, the drive controller and the ceiling fan motor are detachably and electrically connected, and a protection cover is further arranged at the position, located on the mounting cavity inlet, of the bottom of the ceiling fan motor. According to the ceiling fan, replacement and maintenance of the drive controller of the ceiling fan are convenient, heat generated by the interior of the ceiling fan and the drive controller can be rapidly exhausted, and the good heat exchange effect is achieved.
Description
Technical field
Present invention relates particularly to a kind of ceiling fan, a kind of ceiling fan maintained easily.
Background technology
Science and technology is maked rapid progress, people require higher in the effect for thing of all kinds, no longer only require as in the past can use all right, along with the thinking model of hommization, people constantly study when the most just can make all size issued transaction in life, can more high efficiency more save and safer, so, now product is constantly weeded out the old and bring forth the new, and improves efficiency, more saves and safer, and also become that people pursue is a kind of preferable.
Progress with the epoch, the development of motor technologies reaches its maturity, the various application of its association area are more and more wider, ceiling fan is also the one of which in various common application, and environmental protection is gradually taken seriously with saving energy sense in recent years, numerous and confused appearance is various on the market emphasizes energy saving, quiet and dynamical ceiling fan.
And in order to make ceiling fan have energy saving, quiet and dynamical effect, trend is to use DC frequency-changing motor to drive ceiling fan in recent years, generally speaking, DC frequency-changing motor is driven by control circuit, control circuit is in order to be converted to DC output power by alternating current input power supplying, to utilize DC source to drive DC frequency-changing motor.Additionally, this control circuit more may be used to sense motor rotor position, and then according to the switching of motor rotor position control power supply, need the application utilizing control circuit at this electric fan.
In order to protect control circuit; control circuit is generally disposed in a box body, and again in order to easy to maintenance, what this box body was often arranged at suspension system hangs inside cup; the electronic building brick that can generate heat when the work of multiple ceiling fan is set in this storing case; causing a large amount of heat energy to produce, but ceiling fan is in close to the structure sealed, air circulation is very poor; need to do through cross-ventilation to dispel the heat; effect also not as ideal, can cause electronic building brick overheated and lose efficacy, and therefore it needs a kind of structure helping those assembly radiatings.
A lot of 3C electrical appliance is had all to have the structure that heat radiation is set now, heat radiation such as computer, the heat radiation of game machine, the a lot of electrical appliance of the heat radiation of electric refrigerator and the heat radiation of air conditioner etc. all needs heat abstractor, also there is various radiating mode, as utilized fan, water-cooled, radiating subassembly etc., it can be seen that device now all takes much count of being related to the heat radiation of electrical equipment, this is possible not only to extend the life-span making electrical appliance, electric equipment products can also be used and augment a safety, the most usually cause damage mechanically because of its machinery Overheat Reasons, even the most usually occur because Overheat Reasons causes electrical appliance blast to hurt sb.'s feelings etc. news in news, so these problems overheated for facility, also need to add to improve heat dissipation problem.
The storing case structure in the existing cup portion of hanging being typically mounted at ceiling fan, in basic structure for storing case with hang cup, storing case hangs in cup with regard to unsettled being put in, control box be positioned at storing case, the heat radiation wherein controlling box just can only lean on the cross-ventilation of weak effect to realize, therefore needs this point of strengthening and improving.
It addition, when controller storing case being replaced and safeguarding, need to move double ladder, climb up the first half or the top end of double ladder, then dismounting is hung cup and could be keeped in repair controller or safeguard, is therefore unfavorable for regular maintenance and maintenance etc..
For the problem existing for above-mentioned known technology content, how to research and develop a kind of innovation structure the safest, more practicality, the most awaited, should need to make joint efforts with the dealer being relevant to perplex in this respect and research and develop safer more practical structure, with the problem solving above-mentioned existence.
Summary of the invention
It is an object of the invention to overcome above-mentioned prior art controller to change and safeguard the deficiency of inconvenience, it is provided that a kind of ceiling fan being convenient for changing and safeguarding.
The present invention describes a kind of ceiling fan maintained easily; including swing pipe assembly, blade and ceiling-fan motor; blade connects described ceiling-fan motor; ceiling-fan motor is connected to the bottom of swing pipe assembly; being provided with installation cavity on wherein said ceiling-fan motor, installation cavity entrance extends to bottom ceiling-fan motor, is provided with driving controller in installation cavity; driving between controller and ceiling-fan motor is removable electric connection, and the installation cavity entrance bottom ceiling-fan motor is additionally provided with protection cap；This kind of ceiling fan, by arranging installation cavity bottom ceiling-fan motor, utilizes installation cavity to lay driving controller, and the protection of mating protection lid, and during user's mounting or dismounting, it is only necessary to the protection cap bottom ceiling-fan motor split out, its operation is simple, changes and easy to maintenance.
Additionally; a kind of ceiling fan according to the present invention also has following additional technical feature, according to some embodiments of the present invention, the most further; described ceiling-fan motor includes electric machine casing; and the stator winding group that is arranged in electric machine casing and rotor magnet group, described installation cavity is arranged on the bottom of electric machine casing, and protection cap is arranged on the bottom of electric machine casing and blocks described installation cavity entrance; so; utilize the installation cavity bottom electric machine casing, drive controller to be used as placing, facilitate mounting or dismounting.
Concrete further; described electric machine casing includes motor upper cover and motor lower cover; the edge of opening of motor upper cover and motor lower cover is bonded to each other, collectively form motor cavity inside it; stator winding group and rotor magnet group are arranged in motor cavity; the diapire of motor lower cover is provided with upwardly recessed containing cavity and constitutes described installation cavity; protection cap buckles in the bottom of motor lower cover and shelters from installation cavity entrance, and this installation cavity is made up of the containing cavity that motor lower cover diapire is upwardly recessed, and it is simple and reasonable for structure.
Concrete further, described driving controller includes fin, controls upper cover, control circuit plate and control lower cover, control circuit plate is fixed on control upper cover and controls between lower cover, fin is fixed on control upper cover, control upper cover and also have through hole, being provided with heat radiation boss on fin, heat radiation boss offsets through described through hole with control circuit plate, and described control upper cover and control lower cover have several control upper cover louvre and control lower cover louvre；So, on control circuit plate, heat can be dissipated by the heat radiation boss on the fin that contacts by some big heat accessory (such as: chip) in time；Further, control circuit plate is also by several control upper covers and the louvre of control lower cover, heat is taken away, be conducive to reducing in time the heat of control circuit plate.
Concrete further, described motor upper cover and motor lower cover have motor cover louvre, the motor cover louvre of motor lower cover is arranged on the roof of installation cavity, mounting disc it is additionally provided with in installation cavity, the motor cover louvre position of mounting disc correspondence motor lower cover has heat radiation disk hole, drives controller that mounting disc presses solidly the roof at installation cavity；So, mounting disc can not only be used for driving a part for controller immobilization carrier, again can be by the heat radiation disk hole in mounting disc, connection motor lower cover and driving controller, it is achieved the heat exchange of air-flow.
Concrete the motor cover louvre of the installation cavity roof of described motor lower cover downwardly extends out guide vane further, so that air-flow forms the guiding of rule, makes heat exchange effect more preferable.
Concrete further, also include quick connector, quick connector includes fast joint and wire group, have, on described motor lower cover, mounting disc and driving controller, the wire guide being interconnected, the wire group lower end of quick connector connects fast joint, fast joint is that plug-in type electrically connects with control circuit plate, wire group upper end is successively through driving controller, mounting disc and the wire guide of motor lower cover, and extend between motor upper cover and motor lower cover, setting up of this quick connector, is conducive to the rapid-assembling/disassembling driving controller to connect.
Concrete further, described fast joint includes power interface connector and motor phase wiring connector, power interface connector and motor phase wiring connector connect wire group respectively, and be electrically connected with control circuit plate plug-in type, so, when being conducive to mounting or dismounting, to power line and the differentiation of motor phase line, it is simple to the connection of control circuit plate.
Concrete further, described rotor magnet group includes permanent magnet, magnetic guiding cycle, Magnet fixed mount and limited block, and magnetic guiding cycle is positioned at Magnet fixed mount, and permanent magnet magnetic is on magnetic guiding cycle inner surface, limited block is arranged in Magnet fixed mount, and for grip permanent magnet.
Concrete further, described stator winding group includes 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 is placed in stator core, insulating trip and lower insulating trip it is respectively fixed with at the end face of stator core and bottom surface, the middle part of shaft core plant stator core, upper bearing (metal) and lower bearing are individually fixed on the two ends up and down of shaft core.
The invention has the beneficial effects as follows:
(1) this kind of ceiling fan, by arranging installation cavity bottom ceiling-fan motor, utilizes installation cavity to lay driving controller, and the protection of mating protection lid, and during user's mounting or dismounting, it is only necessary to the protection cap bottom ceiling-fan motor split out, its operation is simple, changes and easy to maintenance；Further, owing to installation cavity is arranged on the bottom of electric machine casing, protection cap is arranged on the bottom of electric machine casing and blocks described installation cavity entrance, so, utilizes the installation cavity bottom electric machine casing, drive controller to be used as placing, facilitate mounting or dismounting.
(2) having through hole due to control upper cover, fin is provided with heat radiation boss, heat radiation boss offsets through described through hole with control circuit plate, and controls upper cover and have several control upper cover louvre with control lower cover and control lower cover louvre；So, on control circuit plate, heat can be dissipated by the heat radiation boss on the fin that contacts by some big heat accessory (such as: chip) in time；Further, control circuit plate is also by several control upper covers and the louvre of control lower cover, heat is taken away, be conducive to reducing in time the heat of control circuit plate.
(3) it is covered with gas outlet on motor, play the effect heat produced in electric machine casing can discharged, and, the motor cover louvre utilizing motor lower cover and the guide vane downwardly extended thereof, effectively to the heat driving controller generation, play heat radiation rapidly and efficiently, it is to avoid high temperature failure drives controller.
Accompanying drawing explanation
Fig. 1 is the structural representation 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 that the present invention drives controller.
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 assembly 2;Swing pipe 21；Splice housing 3;Fixture 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 mount 1003；Limited block 10031；Stator winding group 11；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；Lower bearing 1107；Motor lower cover 12；Heat absorption mouth 1201；Wind-guiding block 1202；Drive controller mounting disc 13；Heat radiation disk hole 1301；Drive controller 14；Fin 1401；Heat radiation 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；Wire group 152；Protection cap 16；Button hole 1601；Circular lid 1602；Discount 16021；Control to cover louvre 17；Control the lower louvre 18 of lid.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, 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 assembly 2, blade 7 and ceiling-fan motor A; blade 7 connects described ceiling-fan motor A; ceiling-fan motor A is connected to the bottom of swing pipe assembly 2; it is provided with installation cavity B on wherein said ceiling-fan motor A; installation cavity B entrance extends to bottom ceiling-fan motor A; driving controller 14 it is provided with in installation cavity B; driving between controller 14 and ceiling-fan motor A is removable electric connection, and the installation cavity B entrance bottom ceiling-fan motor is additionally provided with protection cap 16.Described ceiling-fan motor A includes electric machine casing A1; and the stator winding group 11 that is arranged in electric machine casing A1 and rotor magnet group 10; described installation cavity A is arranged on the bottom of electric machine casing A1, and protection cap 16 is arranged on the bottom of electric machine casing A1 and blocks described installation cavity B entrance.Described electric machine casing A1 includes motor upper cover 9 and motor lower cover 12; the edge of opening of motor upper cover 9 and motor lower cover 12 is bonded to each other, collectively form motor cavity inside it; stator winding group 11 and rotor magnet group 10 are arranged in motor cavity; the diapire of motor lower cover 12 is provided with upwardly recessed containing cavity and constitutes described installation cavity B, and protection cap 16 buckles in the bottom of motor lower cover 12 and shelters from installation cavity B entrance.As it is shown on figure 3, protection cap 16 is provided with opening, being provided with button hole 1601 at open side, opening part is provided with the circular lid 1602 for closing opening part, and the upper end face of circular lid 1602 is provided with discount 16021, and discount 16021 is buckled in button hole 1601.When needs are to when driving controller 14 be replaced or keep in repair, open circular lid 1602, just can take out driving controller 14, play quick-replaceable or maintenance, it is not necessary to climb up the first half or top that herringbone carries, play the effect guaranteed personal safety.
nullAs shown in Figure 4，Described driving controller 14 includes fin 1401、Control upper cover 1402、Control circuit plate 1403 and control lower cover 1404，Control circuit plate 1403 is fixed on control upper cover 1402 and controls between lower cover 1404，Fin 1401 is fixed on control upper cover 1402，Control upper cover 1402 and also have through hole 14022，Heat radiation boss 14011 it is provided with on fin 1401，Heat radiation boss 14011 offsets through described through hole 14022 with control circuit plate 1403，Described control upper cover 1402 and control lower cover 1404 have several control and cover louvre 17 and control the lower louvre 18 of lid，Play and control circuit plate 1403 is dispelled the heat，Fin 1401 and heat radiation boss 14011 is coordinated to carry out improving radiating effect，Described motor upper cover 9 and motor lower cover 12 have motor cover louvre 901、1201，The motor cover louvre 1201 of motor lower cover 12 is arranged on the roof of installation cavity B，Mounting disc 13 it is additionally provided with in installation cavity B，Motor cover louvre 1201 position of the corresponding motor lower cover 12 of mounting disc 13 has heat radiation disk hole 1301，Drive controller 14 that mounting disc 13 presses solidly the roof at installation cavity B.The motor cover louvre 1201 of the installation cavity B roof of described motor lower cover 12 downwardly extends out guide vane 1202, has and accelerates driving controller 14 to dispel the heat and the air circulation of motor lower cover 12.When electric machine casing rotates, wind-guiding block 1202 waits generation siphon effect when rotated, forces heat along with wind is discharged outside electric machine casing A1, plays effectively protection and drives controller 14, damages from high temperature, compare traditional natural air heat loss through convection effect more preferable.
As shown in Figure 1, this structure also includes quick connector 15, quick connector 15 includes fast joint 151 and wire group 152, have, on described motor lower cover 12, mounting disc 13 and driving controller 14, the wire guide 16 being interconnected, wire group 152 lower end of quick connector 15 connects fast joint 151, fast joint 151 electrically connects for plug-in type with control circuit plate 1403, wire group 152 upper end is successively through driving controller 14, mounting disc 13 and the wire guide 16 of motor lower cover 12, and extends between motor upper cover 9 and motor lower cover 12.Described fast joint 151 includes power interface connector 1511 and motor phase wiring connector 1512, power interface connector 1511 and motor phase wiring connector 1512 connect wire group 152 respectively, and be electrically connected with control circuit plate 1403 plug-in type, help driving controller 14 to be connected with quick connector 15, for driving controller 14 to provide power supply, play convenient dismounting and drive controller 14.
As shown in Figure 2, described rotor magnet group 10 includes permanent magnet 1001, magnetic guiding cycle 1002, Magnet fixed mount 1003 and limited block 10031, magnetic guiding cycle 1002 is positioned at Magnet fixed mount 1003, permanent magnet 1001 magnetic is on magnetic guiding cycle 1002 inner surface, limited block 10031 is arranged in Magnet fixed mount 1003, and for grip permanent magnet 1001.Described 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 is placed in stator core 1104, insulating trip 1103 and lower insulating trip 1106 it is respectively fixed with at the end face of stator core 1104 and bottom surface, shaft core 1102 is planted the middle part of stator core 1104, and upper bearing (metal) 1101 and lower bearing 1107 are individually fixed on the two ends up and down of shaft core 1102.Wherein go up insulating trip 1103 and lower insulating trip 1106, play preferable insulation effect.
As shown in Figure 1 and Figure 5, swing pipe assembly 2 includes hanging cup 1, swing pipe 21, splice housing 3 and fixture 4 are from top to bottom sequentially connected with, and be arranged in stator winding group 11, electric machine casing A1 includes motor upper cover 9 and motor lower cover 12, it is connected by lower screw 8 between motor upper cover 9 and motor lower cover 12 and forms, blade 7 it is fixed with on motor upper cover 9, leaf fork 6 it is fixed with on blade 7, blade 7 and motor upper cover 95 are fixedly connected by tightening up a screw, excitation is carried out by stator winding group 11, stator rotor group of magnets 10 is made to rotate, thus drive electric machine casing to rotate, band moving vane 7 also rotates and produces wind, ambient temperature is made to decline.
Upper only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent or improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (10)
1. the ceiling fan maintained easily, including swing pipe assembly (2), blade (7) and ceiling-fan motor (A), blade (7) connects described ceiling-fan motor (A), ceiling-fan motor (A) is connected to the bottom of swing pipe assembly (2), it is characterized in that, installation cavity (B) it is provided with on described ceiling-fan motor (A), installation cavity (B) entrance extends to ceiling-fan motor (A) bottom, driving controller (14) it is provided with in installation cavity (B), driving between controller (14) and ceiling-fan motor (A) is removable electric connection, installation cavity (B) entrance bottom ceiling-fan motor is additionally provided with protection cap (16).
The ceiling fan maintained easily the most according to claim 1; it is characterized in that: described ceiling-fan motor (A) includes electric machine casing (A1); and the stator winding group (11) that is arranged in electric machine casing (A1) and rotor magnet group (10); described installation cavity (B) is arranged on the bottom of electric machine casing (A1), and protection cap (16) is arranged on the bottom of electric machine casing (A1) and blocks described installation cavity (B) entrance.
The ceiling fan maintained easily the most according to claim 2; it is characterized in that: described electric machine casing (A1) includes motor upper cover (9) and motor lower cover (12); the edge of opening of motor upper cover (9) and motor lower cover (12) is bonded to each other, collectively form motor cavity inside it; stator winding group (11) and rotor magnet group (10) are arranged in motor cavity; the diapire of motor lower cover (12) is provided with upwardly recessed containing cavity and constitutes described installation cavity (B), and protection cap (16) buckles in the bottom of motor lower cover (12) and shelters from installation cavity (B) entrance.
null4. according to the ceiling fan maintained easily described in arbitrary in claim 1-3，It is characterized in that: described driving controller (14) includes fin (1401)、Control upper cover (1402)、Control circuit plate (1403) and control lower cover (1404)，Control circuit plate (1403) is fixed on control upper cover (1402) and controls between lower cover (1404)，Fin (1401) is fixed on control upper cover (1402)，Control upper cover (1402) and also have through hole (14022)，Heat radiation boss (14011) it is provided with on fin (1401)，Heat radiation boss (14011) offsets through described through hole (14022) with control circuit plate (1403)，Described control upper cover (1402) and control lower cover (1404) have several control upper cover louvre (17) and control lower cover louvre (18).
The ceiling fan maintained easily the most according to claim 4, it is characterized in that: described motor upper cover (9) and motor lower cover (12) have motor cover louvre (901,1201), the motor cover louvre (1201) of motor lower cover (12) is arranged on the roof of installation cavity (B), mounting disc (13) it is additionally provided with in installation cavity (B), motor cover louvre (1201) position of the corresponding motor lower cover of mounting disc (13) has heat radiation disk hole (1301), drives controller (14) that mounting disc (13) is pressed solidly the roof at installation cavity (B).
The ceiling fan maintained easily the most according to claim 5, it is characterised in that: the motor cover louvre (1201) of installation cavity (B) roof of described motor lower cover (12) downwardly extends out guide vane (1202).
The ceiling fan maintained easily the most according to claim 6, it is characterized in that: also include quick connector (15), quick connector (15) includes fast joint (151) and wire group (152), described motor lower cover (12), have, in mounting disc (13) and driving controller (14), the wire guide (16) being interconnected, wire group (152) lower end of quick connector (15) connects fast joint (151), fast joint (151) is that plug-in type electrically connects with control circuit plate (1403), wire group (152) upper end is successively through driving controller (14), the wire guide (16) of mounting disc (13) and motor lower cover (12), and extend between motor upper cover (9) and motor lower cover (12).
The ceiling fan maintained easily the most according to claim 7, it is characterized in that: described fast joint (151) includes power interface connector (1511) and motor phase wiring connector (1512), power interface connector (1511) and motor phase wiring connector (1512) connect wire group (152) respectively, and are electrically connected with control circuit plate (1403) plug-in type.
The ceiling fan maintained easily the most according to claim 2, it is characterized in that: described rotor magnet group (10) includes permanent magnet (1001), magnetic guiding cycle (1002), Magnet fixed mount (1003) and limited block (10031), magnetic guiding cycle (1002) is positioned at Magnet fixed mount (1003), permanent magnet (1001) magnetic is on magnetic guiding cycle (1002) inner surface, limited block (10031) is arranged in Magnet fixed mount (1003), and for grip permanent magnet (1001).
10. the ceiling fan maintained easily according to claim 2 or 9, it is characterized in that: described 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) is placed in stator core (1104), insulating trip (1103) and lower insulating trip (1106) it is respectively fixed with at the end face of stator core (1104) and bottom surface, the middle part of shaft core (1102) plant stator core (1104), upper bearing (metal) (1101) and lower bearing (1107) are individually fixed on the two ends up and down of shaft core (1102).
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 true CN105840527A (en) | 2016-08-10 |
| CN105840527B 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) |
Cited By (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 |
| CN112128123A (en) * | 2020-09-22 | 2020-12-25 | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102245862A (en) * | 2008-03-06 | 2011-11-16 | 德尔塔T公司 | Ceiling fan system with brushless motor |
| CN103282671A (en) * | 2011-01-07 | 2013-09-04 | 松下电器产业株式会社 | Ceiling fan |
| JP2015165127A (en) * | 2014-03-03 | 2015-09-17 | パナソニックＩｐマネジメント株式会社 | ceiling fan |
| WO2016004042A1 (en) * | 2014-06-30 | 2016-01-07 | Nidec Motor Corporation | Motor with backing ring diecast in rotor can |
| CN205639014U (en) * | 2016-05-17 | 2016-10-12 | 广东福耐特电气有限公司 | Convenient ceiling fan of maintaining |
-
2016
- 2016-05-17 CN CN201610323822.2A patent/CN105840527B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102245862A (en) * | 2008-03-06 | 2011-11-16 | 德尔塔T公司 | Ceiling fan system with brushless motor |
| CN103282671A (en) * | 2011-01-07 | 2013-09-04 | 松下电器产业株式会社 | Ceiling fan |
| JP2015165127A (en) * | 2014-03-03 | 2015-09-17 | パナソニックＩｐマネジメント株式会社 | ceiling fan |
| WO2016004042A1 (en) * | 2014-06-30 | 2016-01-07 | Nidec Motor Corporation | Motor with backing ring diecast in rotor can |
| CN205639014U (en) * | 2016-05-17 | 2016-10-12 | 广东福耐特电气有限公司 | Convenient ceiling fan of maintaining |
Cited By (5)
| 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 |
| CN112128123A (en) * | 2020-09-22 | 2020-12-25 | 华育昌(肇庆)智能科技研究有限公司 | Outer rotor motor of industrial large ceiling fan |
| 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 |
| WO2022162599A1 (en) * | 2021-01-29 | 2022-08-04 | Amer S.P.A. | End cap for electric motors, and motor unit comprising an electric motor associated with said end cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840527B (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106224268B (en) | DC permanent-magnetic brushless frequency conversion axial flow fan | |
| CN105840527A (en) | Ceiling fan convenient to maintain | |
| CN205639014U (en) | Convenient ceiling fan of maintaining | |
| CN201966776U (en) | Permanent magnet DC brushless motor for driving air compressor | |
| CN108899163B (en) | Transformer with efficient heat dissipation function | |
| CN208723689U (en) | A kind of threephase asynchronous sound insulation and noise reduction protective cover | |
| CN204373202U (en) | A kind of novel warm-air machine | |
| CN207339567U (en) | A kind of energy-saving and environment-friendly motor heat sink | |
| CN201730850U (en) | Turbine type electric fan | |
| CN209687752U (en) | A kind of direct current air-introduced machine | |
| CN207603427U (en) | It is a kind of that there is the infrared linear stepping motor of temperature pre-warning | |
| CN209344941U (en) | A kind of electromagnetic brake motor | |
| CN108712038A (en) | A kind of mechanical processing rotor oil removing apparatus for baking | |
| CN208386424U (en) | A kind of protective device of frequency converter | |
| CN206891086U (en) | A kind of automatic heating, drying of electrodeless bulb glass bulb determines powder device | |
| CN206023530U (en) | A kind of hollow cup DC motor | |
| CN205645448U (en) | But natural cooling's transformer | |
| CN207612213U (en) | State's net phase modifier starts excitation cubicle | |
| CN212967388U (en) | Quick voltage stabilization energy-saving device of transformer | |
| CN201953678U (en) | AC input DC brushless outer rotor axial flow fan | |
| CN201887637U (en) | Built-in direct-current brushless external rotor motor with electronic speed regulation | |
| CN211319903U (en) | Novel transformer with efficient heat dissipation function | |
| CN209730648U (en) | A kind of electric power send power transformation actinobacillus device | |
| CN203843809U (en) | Electric planer | |
| CN207353990U (en) | A kind of fan with generating function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 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 |
|
| GR01 | Patent grant |