CN205945299U - Rotor - Google Patents
Rotor Download PDFInfo
- Publication number
- CN205945299U CN205945299U CN201620938913.2U CN201620938913U CN205945299U CN 205945299 U CN205945299 U CN 205945299U CN 201620938913 U CN201620938913 U CN 201620938913U CN 205945299 U CN205945299 U CN 205945299U
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- CN
- China
- Prior art keywords
- rotor
- louvre
- interface channel
- hole
- rotor punching
- 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.)
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Abstract
Rotor. The utility model provides a simple structure improves the rotor of radiating effect. Including rotor axle and a plurality of rotor towards piece, rotor is equipped with the shaft hole that is used for placing the rotor axle towards the center of piece, rotor is equipped with a plurality of mounting holes of placing the magnetic stripe towards piece equipartition on the circumference, still include a plurality of heat dissipations group, heat dissipation group establishes at rotor towards the piece on, heat dissipation group one -to -one the mounting hole, heat dissipation group is including long BAR opening and interface channel, the mounting hole is located the outside of louvre, interface channel connects mounting hole and louvre respectively for be T shape between mounting hole and the louvre. The utility model discloses the effectual motor rotor that has guaranteed can carry out effectual heat dissipation when the operation, improved motor rotor's life.
Description
Technical field
This utility model is related to motor, more particularly, to rotor.
Background technology
Motor is used for realizing the conversion of electric energy and mechanical energy and mechanical energy and electric energy, and rotor is mainly rushed by multiple rotors
Piece is superimposed, and armature spindle runs through the rotor punching of superposition again, and rotor punching is provided with installation through-hole, rotor punching after superposition
Installation through-hole on piece is interconnected, and fixes magnetic stripe on installation through-hole, because rotor operationally can produce at a high speed
Running when can produce heat, radiating is unreliable, reduces service life.
Utility model content
This utility model is directed to problem above, there is provided a kind of structure is simple, improves the rotor of radiating effect.
The technical solution of the utility model is：Including armature spindle and some rotor punchings, the center of described rotor punching sets
There is the axis hole for placing armature spindle, described rotor punching is circumferentially laid with some installing holes placing magnetic stripe；
Also include some radiating groups, described radiating group is located on rotor punching, described radiating group corresponds described installation
Hole, described radiating group includes strip louvre and interface channel, and described mounting hole site is led in the outside of louvre, described connection
Road connects installing hole and louvre respectively so that T-shaped between installing hole and louvre.
Described interface channel is through hole.
Described interface channel includes groove and lower groove, and described upper groove is located at the upper surface of rotor punching, described under
Groove is located at the lower surface of rotor punching.
The width of described interface channel is less than the aperture of installing hole.
At work, by arranging radiating group on rotor punching, the louvre in radiating group passes through even this utility model
Connect the installing hole that channel connection places magnetic stripe, louvre is elongated, increases area of dissipation, improves radiating reliability；Peace
Dress hole and louvre between T-shaped so that heat from the two ends of louvre discharge, reliable operation.This utility model is effectively protected
Demonstrate,prove rotor operationally can effectively be radiated, improve the service life of rotor.
Brief description
Fig. 1 is structural representation of the present utility model,
Fig. 2 be in Fig. 1 A-A face cut open schematic diagram one,
Fig. 3 be in Fig. 1 A-A face cut open schematic diagram two；
In figure 1 is rotor punching, and 2 is axis hole, and 3 is installing hole, and 4 is louvre, and 5 is interface channel, and 51 is through hole, and 52 are
Upper groove, 53 is lower groove.
Specific embodiment
As Figure 1-3, including armature spindle and some rotor punchings 1, the center of described rotor punching sets this utility model
There is the axis hole 2 for placing armature spindle, described rotor punching is circumferentially laid with some installing holes 3 placing magnetic stripe；
Also include some radiating groups, described radiating group is located on rotor punching, described radiating group corresponds described installation
Hole, described radiating group includes strip louvre 4 and interface channel 5, and described mounting hole site is in the outside of louvre, described connection
Passage connects installing hole and louvre respectively so that T-shaped between installing hole and louvre.
As shown in Fig. 2 the first embodiment is in this utility model：Described interface channel 5 is through hole 51 so that radiating
Hole and installing hole insertion, radiating is reliable.
As shown in figure 3, second embodiment is in this utility model：Described interface channel 5 include groove 52 and under
Groove 53, described upper groove is located at the upper surface of rotor punching, and described lower groove is located at the lower surface of rotor punching, in formation,
Lower two paths, are radiated.
The width of described interface channel 5 is less than the aperture of installing hole 3, and the reliability being easy to magnetic stripe is placed.
Claims (4)
1. rotor, including armature spindle and some rotor punchings, the center of described rotor punching is provided with the axle for placing armature spindle
Hole, described rotor punching is circumferentially laid with some installing holes placing magnetic stripe；
It is characterized in that, also include some radiating groups, described radiating group is located on rotor punching, described radiating group corresponds institute
State installing hole, described radiating group includes strip louvre and interface channel, described mounting hole site is in the outside of louvre, described
Interface channel connects installing hole and louvre respectively so that T-shaped between installing hole and louvre.
2. rotor according to claim 1 is it is characterised in that described interface channel is through hole.
3. rotor according to claim 1 is it is characterised in that described interface channel includes groove and lower groove, described
Upper groove is located at the upper surface of rotor punching, and described lower groove is located at the lower surface of rotor punching.
4. according to described rotor arbitrary in claim 1-3 it is characterised in that the width of described interface channel is less than installing hole
Aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938913.2U CN205945299U (en) | 2016-08-25 | 2016-08-25 | Rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620938913.2U CN205945299U (en) | 2016-08-25 | 2016-08-25 | Rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945299U true CN205945299U (en) | 2017-02-08 |
Family
ID=57952781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620938913.2U Active CN205945299U (en) | 2016-08-25 | 2016-08-25 | Rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208466A (en) * | 2016-08-25 | 2016-12-07 | 湖州南浔新龙电机有限公司 | Rotor |
-
2016
- 2016-08-25 CN CN201620938913.2U patent/CN205945299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208466A (en) * | 2016-08-25 | 2016-12-07 | 湖州南浔新龙电机有限公司 | Rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |