CN205681271U - Ceiling-fan motor - Google Patents
Ceiling-fan motor Download PDFInfo
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- CN205681271U CN205681271U CN201620288192.5U CN201620288192U CN205681271U CN 205681271 U CN205681271 U CN 205681271U CN 201620288192 U CN201620288192 U CN 201620288192U CN 205681271 U CN205681271 U CN 205681271U
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- ceiling
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Abstract
This utility model is specifically related to be a kind of ceiling-fan motor, including stator core, coil and shaft core, coil is placed in stator core, shaft core is placed on the middle part of stator core, wherein it is evenly distributed with Magnet at stator core periphery, stator core is provided with the fixed mount for fixed magnet position, the groove being provided with in fixed mount, and Magnet is placed in groove.Provide the benefit that: 1, use fixed mount and groove for fixed magnet, play simple in construction, motor is lightweight, be easy to produce and current logistics transportation；2, use Magnet to need not magnetic conduction yoke, save the energy, solve to employ coils as excitation Shortcomings in the past；3, fixed screw is outside Magnet, does not affect magnetic circuit after installation, and motor conversion efficiency is high, runs smooth and easy；4, use groove structure, make motor driver calculation process simplify；5, use plastics fixed mount, play enhancing safety.
Description
Technical field
This utility model relates to the technical field of a kind of ceiling fan, a kind of ceiling-fan motor.
Background technology
Ceiling fan is a kind of fan fixedly mounting on the ceiling, having effect of preferably relieving summer heat, and ceiling fan generally comprises and hangs
Fan motor and the three pectinid leaves being fixed on ceiling-fan motor, ceiling-fan motor drives fan blade to rotate and produce bigger as power source
Wind, to reach the effect relieved summer heat, most important ingredient during therefore ceiling-fan motor is ceiling fan.
At present, the structure of existing ceiling-fan motor is the most similar, and principle is the most substantially the same.Such as, public affairs are authorized
Accusing number utility model patent being CN102163888A and disclose a kind of ceiling-fan motor, its ingredient includes on motor substantially
Shell, motor lower casing, motor shaft, motor stator, rotor, upper bearing (metal), lower bearing, motor upper casing and motor lower casing intermediate formation
One cavity, motor shaft runs through motor upper casing and is installed on electricity from top to bottom with motor lower casing and motor stator, upper bearing (metal), lower bearing
On arbor, upper bearing (metal) is fixing with motor upper casing inwall to be connected, and lower bearing is fixing with motor lower casing inwall to be connected, and rotor is same
Time be connected with the inwall interference of motor upper casing and motor lower casing, rotor is positioned at that motor stator is peripheral and inside rotor
Wall fits with motor stator lateral wall, and after energising, motor stator maintains static, and rotor is outer peripherally pivoted around motor stator
And drive motor upper casing rotates with motor lower casing, this electric machine structure is the structure that the most most of motor is total, it
Substantially meet the basic demand of daily ceiling fan used, the effect relieved summer heat can be reached, but this motor is the most traditional, therefore
Modern society cannot be met to low energy consumption, high efficiency, the requirement of high benefit, and this ceiling-fan motor still there are disadvantages that,
1, electric machine structure is complicated, dismounting inconvenience, and motor internal overall space is loose, and the volume causing motor is relatively big and the compactest；2、
Owing to motor overall volume is relatively big, the weight of motor is the most relatively large, and therefore motor energy consumption operationally is higher, use cost
Increase；3, complicated due to structure, the technological process of production causing motor is complicated, and integral production efficiency is relatively low；4, electric machine structure,
Complex manufacturing, causes raw material loss, energy consumption relatively big and production cost is higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of can simple in construction, motor lightweight,
It is readily transported, saves the energy, motor conversion efficiency height, runs ceiling-fan motor that is smooth and easy and that strengthen safety.
Utility model purpose of the present utility model is achieved in that a kind of ceiling-fan motor, including stator core, coil and
Shaft core, coil is placed in stator core, and shaft core is placed on the middle part of stator core, is wherein evenly distributed with at stator core periphery
Magnet, stator core is provided with the fixed mount for fixed magnet position, the groove being provided with in fixed mount, and Magnet is placed in groove
In.
Optimizing further according to technique scheme: described fixed mount includes upper holder and lower fixed frame, Magnet clamps
Between upper holder and lower fixed frame.
Optimize further according to technique scheme: described groove includes under upper groove and the lower fixed frame of upper holder
Groove, the two ends up and down of described Magnet are respectively placed in upper groove and low groove.
Optimizing further according to technique scheme: be provided with adhesive in described upper groove, low groove, adhesive glues
The two ends up and down of patch Magnet.
Optimize further according to technique scheme: the top of fixed frame, and the bottom of lower fixed frame is respectively
It is fixed with motor upper cover and motor lower cover, so that motor upper cover, upper holder, lower fixed frame and motor lower cover collectively form motor
Shell.
Optimize further according to technique scheme: on described stator core, be provided with several groove, upper insulating frame and under
Insulating frame extends, towards corresponding groove vallecular cavity top and vallecular cavity bottom, reach the standard grade circle locating cover and lower coil locating cover respectively, above,
Lower coil locating cover extends in groove, constitutes coil locating cover, is provided with described coil in coil locating cover.
Optimize further according to technique scheme: the upper and lower surface of described stator core be respectively equipped with upper insulating frame and under
Insulating frame, upper insulating frame and lower insulating frame are respectively placed in motor upper cover and motor lower cover.
Optimize further according to technique scheme: the upper and lower side of described shaft core is cased with upper bearing (metal) and lower bearing respectively.
Optimize further according to technique scheme: on described motor, cap upper surface is provided with hold-doun nut, motor lower cover
Lower surface is provided with fixed screw, and fixed screw through motor upper cover and motor lower cover and is connected with hold-doun nut, fixing spiral shell
Silk is outside Magnet.
Optimize further according to technique scheme: the shape of described groove is suitable with the shape of Magnet.
The beneficial effects of the utility model are: 1, use fixed mount and groove for fixed magnet, play simple in construction,
Motor is lightweight, be easy to production and current logistics transportation；2, use Magnet to need not magnetic conduction yoke, save the energy, solve in the past
Employ coils as excitation Shortcomings；3, fixed screw is outside Magnet, does not affect magnetic circuit, motor conversion efficiency after installation
Height, runs smooth and easy；4, use groove structure, make motor driver calculation process simplify, 5, employing plastics fixed mount, play
Increase safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that upper holder, Magnet and lower fixed frame decouple mutually.
Fig. 3 is the partition figure that motor upper cover, upper holder, lower fixed frame and motor lower cover constitute motor housing.
The icon explanation of the following drawings:
Hold-doun nut 1；Motor upper cover 2；Upper bearing (metal) 3；Upper holder 4；Upper groove 401；Magnet 5；Adhesive 51；Lower solid
Determine frame 6；Low groove 601；Coil 7；Upper insulating frame 8；Reach the standard grade and enclose locating cover 81；Shaft core 9；Stator core 10；Lower insulating frame 11；
Lower coil locating cover 111 lower bearing 12；Motor lower cover 13；Fixed screw 14；Groove 15；Fixed mount 16；Groove 161.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, and is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
As shown in Figure 1 to Figure 3, a kind of ceiling-fan motor that this utility model describes, including stator core 10, coil 7 and axle
Core 9, coil 7 is placed in stator core 10, and shaft core 9 is placed on the middle part of stator core 10, wherein equal at stator core 10 periphery
The even Magnet 5 that is distributed, stator core 10 is provided with the fixed mount 16 for fixed magnet 5 position, and be provided with in fixed mount 16 is recessed
Groove 161, Magnet 5 is placed in groove 161.Wherein use fixed mount and groove 161 combination for fixed magnet 5, play installation knot
Structure alleviates motor weight simply, further, is easy to produce and current logistics transportation；It addition, use Magnet 5 to need not magnetic conduction magnetic
Yoke, saves the energy, solves to employ coils as the deficiencies such as power consumption existing for excitation in the past；Furthermore, play and make motor driver transport
Calculation processes to be simplified, and the shape of groove 161 is suitable with the shape of Magnet 5, is clamped in Magnet 5 further.Fixed mount is plastics
Fixed mount, plays insulation effect, easily installs, and simple in construction and cost performance are high.
Optimize further according to technique scheme: described fixed mount 16 includes upper holder 4 and lower fixed frame 6, Magnet 5
It is held between upper holder 4 and lower fixed frame 6.Groove 161 includes the upper groove 401 of upper holder 4 and lower fixed frame 6 times
Groove 601, the two ends up and down of described Magnet 5 are respectively placed in upper groove 401 and low groove 601, by upper groove 401 and recessed
Groove 601 is with the use of having fixed magnet 5, further: be provided with adhesive, adhesive in upper groove 401, low groove 601
Paste the two ends up and down of Magnet 5, play installation and more firmly act on.
Optimize further according to technique scheme: the top of fixed frame 4, and the bottom of lower fixed frame 6 is divided
It is not fixed with motor upper cover 2 and motor lower cover 13, so that motor upper cover 2, upper holder 4, lower fixed frame 6 and motor lower cover 13 are altogether
With the shell of composition motor, the volume of motor upper cover 2 and motor lower cover 13 is made to reduce further, on described stator core 10
Lower surface is respectively equipped with insulating frame 8 and lower insulating frame 11, upper insulating frame 8 and lower insulating frame 11 and is respectively placed in motor upper cover 2 He
The interior place of motor lower cover 13, is used for isolating stator core 10, plays insulation effect, preferably ensure that creep age distance requirement, absolutely
Edge effect is better than existing structure.Optimize further according to technique scheme: be provided with several logical on described stator core 10
Groove 15, upper insulating frame 8 and lower insulating frame 11 extend, towards corresponding groove 15 vallecular cavity top and vallecular cavity bottom, delineation of reaching the standard grade respectively
Position cover 81 and lower coil locating cover 111, upper and lower coil locating cover 81,111 extends in groove 15, constitutes coil locating cover, line
It is provided with described coil 7 in circle locating cover, plays the effect of fixed coil 7, and play preferable insulation effect.
Optimize further according to technique scheme: the upper and lower side of described shaft core 9 is cased with upper bearing (metal) 3 and lower bearing respectively
12.Wherein upper bearing (metal) 3 and lower bearing 12 increase stability.It addition, motor upper cover 2 upper surface is provided with hold-doun nut 1, under motor
Cover 13 lower surfaces and be provided with fixed screw 14, fixed screw 14 through motor upper cover 2 and motor lower cover 13 and with hold-doun nut 1 phase
Connect, play Fast Installation；Furthermore, fixed screw, outside Magnet, does not affect magnetic circuit after installation, motor conversion efficiency is high and transports
Row is smooth and easy.
In order to realize both simplifying installation, reduce again case weight and volume, the most cost-effective, below the employing of this structure
Structure realize aforesaid purpose, such as shown in Fig. 3, upper holder 4 and lower fixed frame 6 in the motor housing collectively formed
Portion, coordinates motor upper cover 2 and motor lower cover 13 to constitute an integrated motor shell, and motor upper cover 2 and motor lower cover 13 can
The thinnest to be made, motor housing before solving, only it is made up of upper cover and lower cover, causes the volume of existing motor housing greatly and to be difficult to
Reduce weight.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that:
In the case of without departing from principle of the present utility model and objective, these embodiments can be carried out multiple change, revise, replace
And modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. a ceiling-fan motor, including stator core (10), coil (7) and shaft core (9), coil (7) is placed in stator core (10)
In, shaft core (9) is placed on the middle part of stator core (10), it is characterised in that: it is uniformly distributed at described stator core (10) periphery
Having Magnet (5), stator core (10) to be provided with the fixed mount (16) for fixed magnet (5) position, fixed mount is provided with in (16)
Groove (161), in Magnet (5) is placed in groove (161).
Ceiling-fan motor the most according to claim 1, it is characterised in that: described fixed mount (16) include upper holder (4) and under
Fixed mount (6), Magnet (5) is held between upper holder (4) and lower fixed frame (6).
A kind of ceiling-fan motor the most according to claim 2, it is characterised in that: described groove (161) includes upper holder (4)
Upper groove (401) and the low groove (601) of lower fixed frame (6), the two ends up and down of described Magnet (5) are respectively placed in upper groove
(401) and low groove (601) in.
Ceiling-fan motor the most according to claim 3, it is characterised in that: it is provided with in described upper groove (401) and low groove (601)
Adhesive (51), adhesive (51) pastes the two ends up and down of Magnet (5).
Ceiling-fan motor the most according to claim 2, it is characterised in that: the top of fixed frame (4), and lower fixed frame
(6) bottom is respectively fixed with motor upper cover (2) and motor lower cover (13), so that motor upper cover (2), upper holder (4), lower solid
Determine frame (6) and motor lower cover (13) collectively forms the shell of motor.
Ceiling-fan motor the most according to claim 5, it is characterised in that: the upper and lower surface of described stator core (10) is respectively equipped with
Upper insulating frame (8) and lower insulating frame (11), upper insulating frame (8) and lower insulating frame (11) are respectively placed in motor upper cover (2) and motor
In lower cover (13).
Ceiling-fan motor the most according to claim 6, it is characterised in that: described stator core is provided with several groove on (10)
(15), on upper insulating frame (8) and lower insulating frame (11) extend towards corresponding groove (15) vallecular cavity top and vallecular cavity bottom respectively
Coil locating cover (81) and lower coil locating cover (111), upper and lower coil locating cover (81,111) extends in groove (15), structure
Become coil locating cover, in coil locating cover, be provided with described coil (7).
Ceiling-fan motor the most according to claim 1, it is characterised in that: the upper and lower side of described shaft core (9) is cased with upper bearing (metal) respectively
And lower bearing (12) (3).
Ceiling-fan motor the most according to claim 5, it is characterised in that: described motor upper cover (2) upper surface is provided with fixing spiral shell
Cap (1), motor lower cover (13) lower surface is provided with fixed screw (14), and fixed screw (14) passes motor upper cover (2) and motor
Lower cover (13) is also connected with hold-doun nut (1), and fixed screw (14) is in Magnet (5) outside.
Ceiling-fan motor the most according to claim 1, it is characterised in that: the shape of described groove (161) and the shape of Magnet (5)
Shape is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288192.5U CN205681271U (en) | 2016-04-08 | 2016-04-08 | Ceiling-fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288192.5U CN205681271U (en) | 2016-04-08 | 2016-04-08 | Ceiling-fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681271U true CN205681271U (en) | 2016-11-09 |
Family
ID=57438133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288192.5U Active CN205681271U (en) | 2016-04-08 | 2016-04-08 | Ceiling-fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914980A (en) * | 2016-04-08 | 2016-08-31 | 广东福耐特电气有限公司 | Ceiling fan motor |
-
2016
- 2016-04-08 CN CN201620288192.5U patent/CN205681271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914980A (en) * | 2016-04-08 | 2016-08-31 | 广东福耐特电气有限公司 | Ceiling fan motor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |