CN206481174U - A kind of motor - Google Patents
A kind of motor Download PDFInfo
- Publication number
- CN206481174U CN206481174U CN201720011422.8U CN201720011422U CN206481174U CN 206481174 U CN206481174 U CN 206481174U CN 201720011422 U CN201720011422 U CN 201720011422U CN 206481174 U CN206481174 U CN 206481174U
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- stator
- end cover
- bearing
- motor
- rotor
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Abstract
The utility model is related to a kind of motor, including stator, winding, stator insulation glue, rotor and axle center, winding is placed in stator, stator two ends are respectively provided with stator insulation glue, and stator and stator insulation glue are run through in axle center along stator axis, and stator is placed in rotor, also include shell and upper and lower bearing that upper and lower end cap is constituted, the bottom end cover is " convex " shape cylindrical shell, lower bearing groove is provided with its step, lower bearing holding is in lower bearing groove；The upper end cover is two sections of step-like " convex " shape cylindrical shells, upper bearing (metal) groove is provided with its first step, upper bearing (metal) holding is in upper bearing (metal) groove, and rotor holding is at upper end cover second step, upper and lower end cap mode connects for screw, axle center two ends each extend over out upper and lower end cap.Its shell of such motor is made up of upper and lower end cap, and utilizes the stair-stepping structure of upper and lower end cap, to form the mounting groove of upper and lower bearing and rotor, motor assembling is become simple, easy, laborsaving, is also convenient for motor and is positioned in ceiling fan.
Description
Technical field
The utility model is related to technical field of motors, and in particular to a kind of ceiling-fan motor.
Background technology
At present, motor is as the most important dynamic structure of ceiling fan, and it there are following deficiency：（1）Motor and ceiling fan one
, rotor is fixed on ceiling fan shell inwall, and the manufacture to ceiling fan shell requires that high, intensity requirement is also high, and production cost is high, dimension
Repair difficulty；（2）Motor overall package is well assembled with ceiling fan again, and both assemble easily, and maintenance is easy, but easily motor occurs with hanging
Fan connection is unstable, there is a loud noise generation, and motor self-assembles also extremely labor intensive, increases production cost.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, and provides a kind of simple in construction, conjunction
Reason, assembles easily with ceiling fan and itself holds easy-to-assemble motor.
What the purpose of this utility model was realized in：
A kind of motor, including stator, winding, stator insulation glue, rotor and axle center, winding are placed in stator, stator two ends
Stator insulation glue is respectively equipped with, stator and stator insulation glue are run through in axle center along stator center axis, and stator is placed in rotor, also wrapped
The shell and upper and lower bearing of upper and lower end cap composition are included, the bottom end cover is " convex " shape cylindrical shell, under being provided with its step
Bearing groove, lower bearing holding is in lower bearing groove；The upper end cover is two sections of step-like " convex " shape cylindrical shells, in its First
Upper bearing (metal) groove is provided with rank, upper bearing (metal) holding is in the cover slot of upper end, and rotor holding is at upper bearing (metal) second step, upper and lower end cap
Mode connects for screw, axle center two ends each extend over out upper and lower end cap.Its shell of such motor is made up of upper and lower end cap, and using it is upper,
The stair-stepping structure of bottom end cover, to form the mounting groove of upper and lower bearing and rotor, makes motor assembling become simple, easy, save
Power, meanwhile, the motor housing that upper and lower end cap is constituted is stepped, facilitates motor to be positioned in ceiling fan.
The utility model can also be solved using following technical measures：
Further, the upper end cover second step height is equal with the height of rotor, and upper end cover second step holds just
Receive rotor, this structure makes producers get information about whether rotor is installed in place.
Further, the maximum outside diameter of described upper end cover cylindrical shell is slightly less than the maximum inner diameter of bottom end cover cylindrical shell
Or the maximum inner diameter of described upper end cover cylindrical shell is slightly larger than the maximum outside diameter of bottom end cover cylindrical shell, two schemes all can
Ensure being docking together for upper end cover and bottom end cover concentric co-axial, the center of circle of upper and lower bearing is kept same axis, and the axis
Consistent with eccentric axial axis, motor output is smooth, will not produce big good noise, i.e. ceiling fan stable, Jing Yin.
Further, the upper end cover second step face is corresponding with bottom end cover step surface is respectively equipped with screwed hole, and by spiral shell
The upper and lower end cap of nail connection, by upper and lower end cover locking, realizes that the entirety of motor internal part is fixed, I＆M is simply held
Easily.
The beneficial effects of the utility model are as follows：
（1）Such motor, its shell is made up of upper and lower end cap, and using the step structure of upper and lower end cap, to be formed
The mounting groove of upper and lower bearing and rotor, makes motor assembling become simple, easy, laborsaving, meanwhile, the motor that upper and lower end cap is constituted
Shell is stepped, facilitates motor to be positioned in ceiling fan.
（2）Further, upper end cover second step height is equal with the thickness of rotor, upper end cover second step is accommodated just to be turned
Son, this structure design makes producers get information about whether rotor is installed in place.
（3）Finally, upper end cover and bottom end cover concentric co-axial are docking together, and the axis and eccentric axial axis one
Cause, and by mode connects for screw, by upper and lower end cover locking, realize that the entirety of motor internal part is fixed, improve motor assembling effect
Rate, it installs extremely convenient, accurate and simple, reduction production cost.
Brief description of the drawings
Fig. 1 is the motor stereogram of embodiment one.
Fig. 2 is the motor sectional view of embodiment one.
Fig. 3 is the decomposition texture schematic diagram of the motor of embodiment one.
Embodiment
As Figure 1-3, embodiment one, a kind of motor, including stator 1, winding 2, stator insulation glue 3, rotor 4 and axle center
5, in addition to by upper and lower end cap（61,62）The shell 6 and upper and lower bearing of composition（71,72）, winding 2 is placed in stator 1, stator
1 two ends are respectively equipped with stator insulation glue 3, and stator 1 and stator insulation glue 3 are run through in axle center 5 along the central axis of stator 1, and stator 1 is placed in
In rotor 4, the bottom end cover 62 is " convex " shape cylindrical shell, and lower bearing groove 82 is provided with its step, and the holding of lower bearing 72 exists
In lower bearing groove 82；The upper end cover 61 is two sections of step-like " convex " shape cylindrical shells, and 611 are provided with upper axle at its first step
Groove 81 is held, the holding of upper bearing (metal) 71 is in upper bearing (metal) groove 81, and the holding of rotor 4 is at upper end cover second step 612, upper and lower end cap
（61,62）Screw 9 is connected, and the two ends of axle center 5 each extend over out upper and lower end cap（61,62）.
The height of upper end cover second step 612 is equal with the height of rotor 4.
The maximum outside diameter of the described cylindrical shell of upper end cover 61 is slightly less than the maximum inner diameter of the cylindrical shell of bottom end cover 62, upper end
The cylindrical shell of lid 61 is seated in the cylindrical shell of bottom end cover 62.
The face of upper end cover second step 612 is corresponding with the face of bottom end cover step 621 to be respectively equipped with screwed hole, and by screw 9
The upper and lower end cap of connection locking constitutes the motor housing 6.
Implement two, the difference of itself and embodiment one is：The maximum inner diameter of the described cylindrical shell of upper end cover 61 is slightly larger than
The maximum outside diameter of the cylindrical shell of bottom end cover 62, the cylindrical shell of bottom end cover 62 is inserted in the cylindrical shell of upper end cover 61 upwards, and screw 9 connects
Connect the upper and lower end cap of locking and constitute the motor housing 6.
Claims (5)
1. a kind of motor, including stator（1）, winding（2）, stator insulation glue（3）, rotor（4）And axle center（5）, winding（2）It is placed in
Stator（1）It is interior, stator（1）Two ends are respectively equipped with stator insulation glue（3）, axle center（5）Along stator（1）Central axis runs through stator
（1）With stator insulation glue（3）, stator（1）It is placed in rotor（4）It is interior, it is characterised in that：Also include by upper and lower end cap（61,62）Group
Into shell（6）With upper and lower bearing（71,72）, the bottom end cover（62）For " convex " shape cylindrical shell, under being provided with its step
Bearing groove（82）, lower bearing（72）Holding is in lower bearing groove（82）It is interior；The upper end cover（61）For two sections of step-like " convex " shape circles
Post housing, in its first step（611）Place is provided with upper bearing (metal) groove（81）, upper bearing (metal)（71）Holding is in upper bearing (metal) groove（81）It is interior, turn
Son（4）Holding is in upper end cover second step（612）Place, upper and lower end cap（61,62）Screw（9）Connection, axle center（5）Distinguish at two ends
Extend upper and lower end cap（61,62）.
2. motor according to claim 1, it is characterised in that：The upper end cover second step（612）Height and rotor（4）
Height it is equal.
3. motor according to claim 2, it is characterised in that：Described upper end cover（61）The maximum outside diameter of cylindrical shell is omited
Less than bottom end cover（62）The maximum inner diameter of cylindrical shell.
4. motor according to claim 2, it is characterised in that：Described upper end cover（61）The maximum inner diameter of cylindrical shell is omited
More than bottom end cover（62）The maximum outside diameter of cylindrical shell.
5. the motor according to claim 3 or 4, it is characterised in that：The upper end cover second step（612）Face and bottom end cover
Step（621）Face correspondence is respectively equipped with screwed hole, and by screw（9）Connect upper and lower end cap（61,62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011422.8U CN206481174U (en) | 2017-01-05 | 2017-01-05 | A kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011422.8U CN206481174U (en) | 2017-01-05 | 2017-01-05 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481174U true CN206481174U (en) | 2017-09-08 |
Family
ID=59750733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011422.8U Active CN206481174U (en) | 2017-01-05 | 2017-01-05 | A kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224569A (en) * | 2019-05-10 | 2019-09-10 | 上海晶丰明源半导体股份有限公司 | A kind of 14 pole, 12 slot low noise variable-frequency motor of ceiling fan |
| TWI679830B (en) * | 2019-01-04 | 2019-12-11 | 建準電機工業股份有限公司 | Motor and ceiling fan including the same |
-
2017
- 2017-01-05 CN CN201720011422.8U patent/CN206481174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI679830B (en) * | 2019-01-04 | 2019-12-11 | 建準電機工業股份有限公司 | Motor and ceiling fan including the same |
| CN110224569A (en) * | 2019-05-10 | 2019-09-10 | 上海晶丰明源半导体股份有限公司 | A kind of 14 pole, 12 slot low noise variable-frequency motor of ceiling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: 528300 one of the first floor of No. 8 of Xiang an North Road, Foshan City, Shunde District, Guangdong Patentee after: Guangdong Shunde Hongfeng Electric Lighting Co., Ltd. Address before: Shunde District of Guangdong city in Foshan province 528300 Junan Zhenchang Hing Industrial Park Xiangan Road No. 6 Patentee before: GUANGDONG SHUNDE YONGYI YUFENG ELECTRIC LIGHTING CO., LTD. |
|
| TR01 | Transfer of patent right |