CN205681207U - A kind of high concentricity ceiling-fan motor - Google Patents
A kind of high concentricity ceiling-fan motor Download PDFInfo
- Publication number
- CN205681207U CN205681207U CN201620636558.3U CN201620636558U CN205681207U CN 205681207 U CN205681207 U CN 205681207U CN 201620636558 U CN201620636558 U CN 201620636558U CN 205681207 U CN205681207 U CN 205681207U
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- China
- Prior art keywords
- lower cover
- ceiling
- outlet body
- upper outlet
- fan motor
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Abstract
This utility model provides a kind of high concentricity ceiling-fan motor, including housing and electric machine rotor, housing is provided with the installation cavity that adaptation of motor rotor is installed, described housing includes upper outlet body and lower cover, lower cover is provided with the outer edgewise that concentric axle is arranged, upper outlet body is provided with the coated side that concentric axle is arranged, the internal face adaptation installation of upper outlet body the adaptation outer rim of outer edgewise and coated side while being installed on lower cover, their concentricity is improved while improving the stable connection between upper outlet body and lower cover, reduce the gap existed between upper outlet body and lower cover, so that it is guaranteed that housing concentric locking collar is on electric machine rotor, improve motor reliability, strengthen motor and use quality.
Description
Technical field
This utility model relates to the manufacture field of ceiling-fan motor, a kind of high concentricity ceiling-fan motor.
Background technology
Along with growth in the living standard, structure and the money color of existing ceiling-fan motor are various.Wherein, the structure of ceiling-fan motor
Typically it is made up of electric machine rotor, housing.Include on this housing that upper outlet body and lower cover, upper outlet body are installed also with lower cover adaptation
It is formed with the inner chamber that adaptation of motor rotor is installed.
But, the installation between existing electric machine rotor and housing, straight for housing shell is applied arbitrarily and is connected to by general employing wooden mallet
On electric machine rotor, easily cause the damage of electric machine rotor；And, easily there is dress between upper outlet body and the lower cover of housing
Joining tolerance is negative common difference, say, that there is certain gap between upper outlet body and lower cover, is using a period of time, upper outlet body
And there will be loosening phenomenon between lower cover, cause the concentricity between electric machine rotor with housing to be difficult to ensure that consistent, fall
The use quality of low motor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of stabilized structure, guarantee that housing is concentric
It is enclosed within electric machine rotor, improves the high concentricity ceiling-fan motor of the reliability using quality.
Goal of the invention of the present utility model is achieved in that a kind of high concentricity ceiling-fan motor, including housing and motor
Rotor, housing is provided with the installation cavity that adaptation of motor rotor is installed, and wherein, described housing includes upper outlet body and lower cover,
Described lower cover is provided with the outer edgewise that concentric axle is arranged, and described upper outlet body is provided with the cladding that concentric axle is arranged
Limit, the internal face adaptation installation of upper outlet body the adaptation outer rim of outer edgewise and coated side while being installed on lower cover.
Being optimized according to above-mentioned, on described electric machine rotor, adaptation is set with bracing frame, and bracing frame adaptation is flush-mounted in peace
On behaveing affectedly.
Being optimized according to above-mentioned, the top of support frame as described above is provided with the supporting lug with its integrated setting.
Being optimized according to above-mentioned, described supporting lug top is pressed on the internal face top of upper outlet body, outside supporting lug
Sidewall is closely coupled on the medial wall of upper outlet body.
Being optimized according to above-mentioned, the bottom of support frame as described above is provided with the supporting lug with its integrated setting.
Being optimized according to above-mentioned, the internal face of described lower cover is provided with the supporting station installed with supporting lug adaptation.
Being optimized according to above-mentioned, described upper outlet body is provided with the adaptive axle being axially connected of the connecting shaft with electric machine rotor
Hole.
Being optimized according to above-mentioned, described upper outlet body is provided with through hole, and lower cover is provided with and forms air with upper through hole
The lower through-hole of convection current.
The utility model has the advantage of: electric machine rotor is axially mounted on upper outlet body, and the cladding that upper outlet body is provided with
Limit and the respective outer side edges of the outer edgewise of lower cover, improve them while improving the stable connection between upper outlet body and lower cover
Concentricity, reduce the gap existed between upper outlet body and lower cover, so that it is guaranteed that housing concentric locking collar is on electric machine rotor, carry
High motor reliability, strengthens motor and uses quality.
Accompanying drawing explanation
Accompanying drawing 1 is the axonometric chart of this utility model preferred embodiment.
Accompanying drawing 2 is the exploded view of this utility model preferred embodiment.
Accompanying drawing 3 is the structural representation of this utility model preferred embodiment upper outlet body.
Accompanying drawing 4 is the structural representation of this utility model preferred embodiment lower cover.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
With reference to the accompanying drawings shown in 1 to Fig. 4, high concentricity ceiling-fan motor of the present utility model, including housing and electric machine rotor
1, housing is provided with the installation cavity that adaptation of motor rotor 1 is installed.Wherein, described housing includes upper outlet body 2 and lower cover 3.Institute
State upper outlet body 2 and be provided with coated side 5 and the axis hole 10 that concentric axle is arranged；Described lower cover 3 is provided with concentric axle and sets
The outer edgewise 4 put.When assembling, the connecting shaft adaptation of electric machine rotor 1 is connected axially to axis hole 10, and upper outlet body 2 is adaptive to be installed
On lower cover 3, period upper outlet body 2 and lower cover 3 are formed with the installation cavity that adaptation of motor rotor 1 is installed；Meanwhile, outer edgewise
The internal face adaptation of the outer rim of 4 and coated side 5 is installed.So, both strengthened the rigidity that housing is installed, can reduce again upper outlet body 2 with
The gap existed between lower cover 3, strengthens the concentricity between upper outlet body 2 and lower cover 3, so that it is guaranteed that housing concentric locking collar is at electricity
On machine rotor 1, improve motor reliability, strengthen motor and use quality.
Referring to figs. 1 through shown in Fig. 4, on described electric machine rotor 1, adaptation is set with bracing frame 6, and bracing frame 6 adaptation is flush-mounted in
On installation cavity.Wherein, the top of support frame as described above 6 is provided with the supporting lug 7 with its integrated setting, the end of support frame as described above 6
Portion is provided with the supporting lug 8 with its integrated setting.Supporting lug 7 top is pressed on the internal face top of upper outlet body 2, supporting lug
The lateral wall of 7 is closely coupled on the medial wall of upper outlet body 2, and the internal face of lower cover 3 is provided with install adaptive with supporting lug 8
Supporting station 9.Arranged by bracing frame 6, protect electric machine rotor 1, motor steadiness can be strengthened again, reduce electric machine rotor 1
And the gap between housing, it is ensured that housing concentric locking collar is on electric machine rotor 1.
And, described upper outlet body 2 is provided with through hole 11, and lower cover 3 is provided with and is formed cross-ventilated with upper through hole 11
Lower through-hole 12, effectively accelerates electric machine rotor heat radiation, improves the use quality of motor.
It addition, be also provided with installation screw on described upper outlet body 2, lower cover is provided with corresponding with installation screw company
Connecing screw, equipped with the installation bolt threadeded with connecting screw hole on installation screw, thus it is fixed with motor to strengthen housing further
Concentricity between rotor 1, improves motor and uses quality.
Claims (8)
1. a high concentricity ceiling-fan motor, including housing and electric machine rotor (1), housing is provided with adaptation of motor rotor
(1) installation cavity installed, it is characterised in that: described housing includes upper outlet body (2) and lower cover (3), and described lower cover sets on (3)
Having the outer edgewise (4) that concentric axle is arranged, described upper outlet body (2) is provided with the coated side (5) that concentric axle is arranged, upper cover
While body (2) adaptation is installed on lower cover (3), the outer rim of outer edgewise (4) is installed with the internal face adaptation of coated side (5).
The highest concentricity ceiling-fan motor, it is characterised in that: described electric machine rotor (1) upper adaptation set
Equipped with bracing frame (6), bracing frame (6) adaptation is flush-mounted on installation cavity.
The highest concentricity ceiling-fan motor, it is characterised in that: the top of support frame as described above (6) be provided with
The supporting lug (7) of its integrated setting.
The highest concentricity ceiling-fan motor, it is characterised in that: described supporting lug (7) top is pressed on upper cover
On the internal face top of body (2), the lateral wall of supporting lug (7) is closely coupled on the medial wall of upper outlet body (2).
The highest concentricity ceiling-fan motor, it is characterised in that: the bottom of support frame as described above (6) be provided with
The supporting lug (8) of its integrated setting.
The highest concentricity ceiling-fan motor, it is characterised in that: set on the internal face of described lower cover (3)
There is the supporting station (9) installed adaptive with supporting lug (8).
The highest concentricity ceiling-fan motor, it is characterised in that: described upper outlet body (2) is provided with and motor
The adaptive axis hole (10) axially connected of the connecting shaft of rotor (1).
The highest concentricity ceiling-fan motor, it is characterised in that: described upper outlet body (2) is provided with through hole
(11), lower cover (3) is provided with and forms cross-ventilated lower through-hole (12) with upper through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636558.3U CN205681207U (en) | 2016-06-25 | 2016-06-25 | A kind of high concentricity ceiling-fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620636558.3U CN205681207U (en) | 2016-06-25 | 2016-06-25 | A kind of high concentricity ceiling-fan motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681207U true CN205681207U (en) | 2016-11-09 |
Family
ID=57429126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620636558.3U Active CN205681207U (en) | 2016-06-25 | 2016-06-25 | A kind of high concentricity ceiling-fan motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681207U (en) |
-
2016
- 2016-06-25 CN CN201620636558.3U patent/CN205681207U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |