CN204992877U - A ceiling fan that is used for motor of ceiling fan and has it - Google Patents
A ceiling fan that is used for motor of ceiling fan and has it Download PDFInfo
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- CN204992877U CN204992877U CN201520470280.2U CN201520470280U CN204992877U CN 204992877 U CN204992877 U CN 204992877U CN 201520470280 U CN201520470280 U CN 201520470280U CN 204992877 U CN204992877 U CN 204992877U
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Abstract
The utility model discloses a ceiling fan that is used for motor of ceiling fan and has it, a motor includes for the ceiling fan: a housing. The vertical axis, the partly at least of vertical axis installs through the bearing in the casing, a stator, the stator is established in the casing and with the vertical axis links to each other, the rotor, the rotor is established in the casing, the rotor with stator magnetic coupling and with the casing transmission is connected, insulating bearing housing, insulating bearing ways is established just separate on the bearing the bearing with the casing. According to the utility model discloses a potential safety hazard that is used for the motor of ceiling fan can eliminate because of the electric leakage exists to the security of ceiling fan improves.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of motor for ceiling fan with have the described ceiling fan for the motor of electric fan.
Background technology
Ceiling fan in correlation technique, may there is leaky in power sourced electric, if can be hindered by electricity when now user contacts the ceiling fan main body of electric leakage, there is certain potential safety hazard.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of motor for ceiling fan, this motor being used for ceiling fan can eliminate the potential safety hazard existed because of electric leakage, thus improves the fail safe of ceiling fan.
The utility model also proposes a kind ofly have the described ceiling fan for the motor of ceiling fan.
For achieving the above object, first aspect of the present utility model proposes a kind of motor for ceiling fan, and the described motor for ceiling fan comprises: housing; Vertical pivot, described vertical pivot be arranged in described housing by bearing at least partially; Stator, described stator to be located in described housing and to be connected with described vertical pivot; Rotor, described rotor is located in described housing, and described rotor is coupled with described stator magnet and is in transmission connection with described housing; Insulating bearing carrier ring, described insulating bearing carrier ring to be set on described bearing and to separate described bearing and described housing.
Can the potential safety hazard existed because of electric leakage be eliminated according to the motor for ceiling fan of the present utility model, thus improve the fail safe of ceiling fan.
In addition, following additional technical characteristic can also be had according to the motor for ceiling fan of the present utility model:
Described housing comprises: lower casing; Upper casing, described upper casing is removably mounted on described lower casing, and described upper casing is provided with central through hole, and described housing is stretched out from described central through hole in the upper end of described vertical pivot.
Described bearing comprises: lower bearing, and described lower bearing is arranged on described lower casing; Upper bearing (metal), described upper bearing (metal) is arranged on described upper casing, and described vertical pivot is each passed through described lower bearing and described upper bearing (metal).
Described insulating bearing carrier ring comprises: lower insulating bearing carrier ring, and described lower insulating bearing carrier ring to be set on described lower bearing and to separate described lower bearing and described lower casing; Upper insulating bearing carrier ring, described upper insulating bearing carrier ring to be set on described upper bearing (metal) and to separate described upper bearing (metal) and described upper casing.
Described upper casing is provided with upper bearing (metal) room, and it is indoor that described upper bearing (metal) and described upper insulation bearing are set in described upper bearing (metal); Described lower casing is provided with lower bearing room, and described lower bearing and described lower insulation bearing are set in described lower bearing room.
Described upper casing is by being arranged on described lower casing along the isolated some bolts of circumference of described housing and some nuts, and some described bolts are each passed through described rotor.
Described nut is embedded on described upper casing, and described bolt is embedded on described lower casing.
Described vertical pivot be provided with at described vertical pivot axially respectively to the jump ring that described upper bearing (metal), described lower bearing and described stator position.
Described housing, described vertical pivot and described bearing are respectively insulating part.
Second aspect of the present utility model proposes a kind of ceiling fan, and described ceiling fan comprises the motor for ceiling fan according to first aspect of the present utility model.
According to ceiling fan of the present utility model, there is fail safe advantages of higher.
Accompanying drawing explanation
Fig. 1 is the explosive view of the motor for ceiling fan according to the utility model embodiment.
Fig. 2 is the cutaway view of the motor for ceiling fan according to the utility model embodiment.
Fig. 3 is the structural representation of the upper casing of the housing of the motor for ceiling fan according to the utility model embodiment.
Fig. 4 is the structural representation of the lower casing of the housing of the motor for ceiling fan according to the utility model embodiment.
Reference numeral: for the motor 1 of ceiling fan, upper casing 11, lower casing 12, central through hole 13, upper bearing (metal) room 14, lower bearing room 15, vertical pivot 20, stator 30, rotor 40, lower bearing 51, upper bearing (metal) 52, lower insulating bearing carrier ring 61, upper insulating bearing carrier ring 62, bolt 71, nut 72, jump ring 80.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings the motor 1 for ceiling fan according to the utility model embodiment is described.Wherein, following above-below direction is as shown in the arrow A in accompanying drawing.
As Figure 1-Figure 4, housing, vertical pivot 20, bearing, stator 30, rotor 40 and insulating bearing carrier ring is comprised according to the motor 1 for ceiling fan of the utility model embodiment.
Being arranged in described housing by bearing at least partially of vertical pivot 20.Stator 30 is located in described housing, and stator 30 is fixed on vertical pivot 20.Rotor 40 to be located in described housing and to be centered around the outer circumferential side of stator 30, rotor 40 and stator 30 magnetic coupling, and rotor 40 and described housing are in transmission connection, and when motor 1 runs, rotor 40 rotates around stator 30 and drives described housing to rotate around vertical pivot 20.Described insulating bearing carrier ring is set on described bearing, and described insulating bearing carrier ring separates described bearing and described housing.
According to the motor 1 for ceiling fan of the utility model embodiment, by arranging described insulating bearing carrier ring, described insulating bearing carrier ring can be utilized to separate described bearing and described housing, thus make stator 30 (electrically conductive body) and outer connector opposing insulation, and then when can avoid leaking electricity, electricity hinders user, significantly improves the fail safe of ceiling fan.Therefore, the motor 1 for ceiling fan according to the utility model embodiment can eliminate the potential safety hazard existed because of electric leakage, thus improves the fail safe of ceiling fan.
Below with reference to the accompanying drawings the motor 1 for ceiling fan according to the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as Figure 1-Figure 4, housing, vertical pivot 20, bearing, stator 30, rotor 40 and insulating bearing carrier ring is comprised according to the motor 1 for ceiling fan of the utility model embodiment.
As Figure 1-Figure 4, the conveniently dismounting of motor 1, described housing comprises upper casing 11 and lower casing 12.Upper casing 11 is removably mounted on lower casing 12, and upper casing 11 is provided with central through hole 13, and described housing is stretched out from central through hole 13 in the upper end of vertical pivot 20, to facilitate the lifting of motor 1.
Alternatively, as depicted in figs. 1 and 2, described bearing comprises upper bearing (metal) 52 and lower bearing 51, and described insulating bearing carrier ring comprises insulating bearing carrier ring 62 and lower insulating bearing carrier ring 61.Wherein, lower bearing 51 is arranged on lower casing 12, and upper bearing (metal) 52 is arranged on upper casing 11, and vertical pivot 20 is each passed through lower bearing 51 and upper bearing (metal) 52.Lower insulating bearing carrier ring 61 to be set on lower bearing 51 and to separate lower bearing 51 and lower casing 12, and upper insulating bearing carrier ring 62 to be set on upper bearing (metal) 52 and to separate upper bearing (metal) 52 and upper casing 11, can carry out dielectric separation respectively in the vertical direction thus to stator 30.
Advantageously, as shown in figs 2-4, upper casing 11 is provided with upper bearing (metal) room 14, and upper bearing (metal) 52 and upper insulating bearing carrier ring 62 are located in upper bearing (metal) room 14, and upper insulating bearing carrier ring 62 separates the upper surface of upper bearing (metal) 52 and the roof of outer peripheral face and upper bearing (metal) room 14 and internal perisporium.Lower casing 12 is provided with lower bearing room 15, and lower bearing 51 and lower insulating bearing carrier ring 61 are located in lower bearing room 15, and lower insulating bearing carrier ring 61 separates the lower surface of lower bearing 51 and the diapire of outer peripheral face and lower bearing room 15 and internal perisporium.14 pairs, upper bearing (metal) room upper bearing (metal) 52 and upper insulating bearing carrier ring 62 can be utilized like this to carry out radial location, and utilize lower bearing room's 15 pairs of lower bearings 51 and lower insulating bearing carrier ring 61 to carry out radial location.
In concrete examples more of the present utility model, as depicted in figs. 1 and 2, upper casing 11 is by being arranged on lower casing 12 along the isolated some bolts 71 of circumference of described housing and some nuts 72, and rotor 40 is provided with some assembling through holes, and some bolts 71 are each passed through described rotor.Can utilize bolt 71 and nut 72 that upper casing 11 and lower casing 12 are removably installed thus and realize being in transmission connection of housing and rotor 40.
Further, as shown in Figure 3 and Figure 4, conveniently for the dismounting of the motor 1 of ceiling fan, nut 72 is embedded on the inner top surface of upper casing 11, and bolt 71 is embedded on the inner bottom surface of lower casing 12.
Alternatively, as depicted in figs. 1 and 2, vertical pivot 20 is arranged with the circumferential interval setting of three jump rings, 80, three jump rings 80 along vertical pivot 20.Wherein, upper bearing (metal) 52 is positioned in upper bearing (metal) room 14 by the jump ring 80 of the top, and lower bearing 51 is positioned in lower bearing room 15 by the jump ring 80 of bottom, middle jump ring 80 support stator 30.Thus can axially respectively stator 30, lower bearing 51 and upper bearing (metal) 52 be positioned at vertical pivot 20.
In specific embodiments more of the present utility model, in order to improve the fail safe of the motor 1 being used for ceiling fan further, upper casing 11, lower casing 12, vertical pivot 20, upper bearing (metal) 52 and lower bearing 51 are respectively insulating part.
Alternatively, upper insulating bearing carrier ring 62, lower insulating bearing carrier ring 61, upper casing 11, lower casing 12, vertical pivot 20, upper bearing (metal) 52 and lower bearing 51 are respectively working of plastics.Bolt 71, nut 72, jump ring 80 can be respectively metalwork.Rotor 40 is metal cage rotor.
Can realize the assembling of insulation conduction according to the motor 1 for ceiling fan of the utility model embodiment, under drain conditions, any piece surface that user contacts motor 1 all can not produce electric conduction phenomena.
Ceiling fan according to the utility model embodiment is described below.The motor 1 for ceiling fan according to the utility model above-described embodiment is comprised according to the ceiling fan of the utility model embodiment.
According to ceiling fan of the present utility model, by utilizing the motor 1 for ceiling fan according to the utility model above-described embodiment, there is fail safe advantages of higher.
According to the ceiling fan of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. for a motor for ceiling fan, it is characterized in that, comprising:
Housing;
Vertical pivot, described vertical pivot be arranged in described housing by bearing at least partially;
Stator, described stator to be located in described housing and to be connected with described vertical pivot;
Rotor, described rotor is located in described housing, and described rotor is coupled with described stator magnet and is in transmission connection with described housing;
Insulating bearing carrier ring, described insulating bearing carrier ring to be set on described bearing and to separate described bearing and described housing.
2. the motor for ceiling fan according to claim 1, is characterized in that, described housing comprises:
Lower casing;
Upper casing, described upper casing is removably mounted on described lower casing, and described upper casing is provided with central through hole, and described housing is stretched out from described central through hole in the upper end of described vertical pivot.
3. the motor for ceiling fan according to claim 2, is characterized in that, described bearing comprises:
Lower bearing, described lower bearing is arranged on described lower casing;
Upper bearing (metal), described upper bearing (metal) is arranged on described upper casing, and described vertical pivot is each passed through described lower bearing and described upper bearing (metal).
4. the motor for ceiling fan according to claim 3, is characterized in that, described insulating bearing carrier ring comprises:
Lower insulating bearing carrier ring, described lower insulating bearing carrier ring to be set on described lower bearing and to separate described lower bearing and described lower casing;
Upper insulating bearing carrier ring, described upper insulating bearing carrier ring to be set on described upper bearing (metal) and to separate described upper bearing (metal) and described upper casing.
5. the motor for ceiling fan according to claim 4, is characterized in that, described upper casing is provided with upper bearing (metal) room, and it is indoor that described upper bearing (metal) and described upper insulation bearing are set in described upper bearing (metal);
Described lower casing is provided with lower bearing room, and described lower bearing and described lower insulation bearing are set in described lower bearing room.
6. the motor for ceiling fan according to claim 2, is characterized in that, described upper casing is by being arranged on described lower casing along the isolated some bolts of circumference of described housing and some nuts, and some described bolts are each passed through described rotor.
7. the motor for ceiling fan according to claim 6, is characterized in that, described nut is embedded on described upper casing, and described bolt is embedded on described lower casing.
8. the motor for ceiling fan according to claim 3, is characterized in that, described vertical pivot be provided with at described vertical pivot axially respectively to the jump ring that described upper bearing (metal), described lower bearing and described stator position.
9. the motor for ceiling fan according to any one of claim 1-8, is characterized in that, described housing, described vertical pivot and described bearing are respectively insulating part.
10. a ceiling fan, is characterized in that, comprises the motor for ceiling fan according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470280.2U CN204992877U (en) | 2015-07-01 | 2015-07-01 | A ceiling fan that is used for motor of ceiling fan and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470280.2U CN204992877U (en) | 2015-07-01 | 2015-07-01 | A ceiling fan that is used for motor of ceiling fan and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992877U true CN204992877U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470280.2U Active CN204992877U (en) | 2015-07-01 | 2015-07-01 | A ceiling fan that is used for motor of ceiling fan and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9982679B2 (en) | 2015-12-14 | 2018-05-29 | Hunter Fan Company | Ceiling fan |
| CN112425039A (en) * | 2018-10-17 | 2021-02-26 | 纽摩泰科有限公司 | Ceiling fan motor |
| US11674526B2 (en) | 2016-01-22 | 2023-06-13 | Hunter Fan Company | Ceiling fan having a dual redundant motor mounting assembly |
-
2015
- 2015-07-01 CN CN201520470280.2U patent/CN204992877U/en active Active
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11454253B2 (en) | 2015-12-14 | 2022-09-27 | Hunter Fan Company | Ceiling fan motor housing with wiring harness |
| US11592035B2 (en) | 2015-12-14 | 2023-02-28 | Hunter Fan Company | Ceiling fan bearing system |
| US9982679B2 (en) | 2015-12-14 | 2018-05-29 | Hunter Fan Company | Ceiling fan |
| US11480195B2 (en) | 2015-12-14 | 2022-10-25 | Hunter Fan Company | Ceiling fan bearing system |
| US11473595B2 (en) | 2015-12-14 | 2022-10-18 | Hunter Fan Company | Ceiling fan motor adapter assembly |
| USD912238S1 (en) | 2015-12-14 | 2021-03-02 | Hunter Fan Company | Ceiling fan motor housing |
| US11193502B2 (en) | 2015-12-14 | 2021-12-07 | Hunter Fan Company | Ceiling fan |
| US11306740B2 (en) | 2015-12-14 | 2022-04-19 | Hunter Fan Company | Ceiling fan bearing system |
| US11353044B2 (en) | 2015-12-14 | 2022-06-07 | Hunter Fan Company | Ceiling fan |
| US11454252B2 (en) | 2015-12-14 | 2022-09-27 | Hunter Fan Company | Ceiling fan motor housing with magnet seat |
| USD856503S1 (en) | 2015-12-14 | 2019-08-13 | Hunter Fan Company | Ceiling fan |
| US11788556B2 (en) | 2015-12-14 | 2023-10-17 | Hunter Fan Company | Ceiling fan |
| US10648485B2 (en) | 2015-12-14 | 2020-05-12 | Hunter Fan Company | Ceiling fan |
| US11486415B2 (en) | 2015-12-14 | 2022-11-01 | Hunter Fan Company | Ceiling fan |
| US11525462B2 (en) | 2015-12-14 | 2022-12-13 | Hunter Fan Compnay | Ceiling fan |
| USD973195S1 (en) | 2015-12-14 | 2022-12-20 | Hunter Fan Company | Ceiling fan motor housing |
| US10233947B2 (en) | 2015-12-14 | 2019-03-19 | Hunter Fan Company | Ceiling fan |
| US11644048B2 (en) | 2015-12-14 | 2023-05-09 | Hunter Fan Company | Ceiling fan |
| US11668327B2 (en) | 2015-12-14 | 2023-06-06 | Hunter Fan Company | Ceiling fan |
| US11674526B2 (en) | 2016-01-22 | 2023-06-13 | Hunter Fan Company | Ceiling fan having a dual redundant motor mounting assembly |
| CN112425039A (en) * | 2018-10-17 | 2021-02-26 | 纽摩泰科有限公司 | Ceiling fan motor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |