CN210780345U - Motor rotor shell with efficient heat dissipation function - Google Patents
Motor rotor shell with efficient heat dissipation function Download PDFInfo
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- CN210780345U CN210780345U CN201921797786.9U CN201921797786U CN210780345U CN 210780345 U CN210780345 U CN 210780345U CN 201921797786 U CN201921797786 U CN 201921797786U CN 210780345 U CN210780345 U CN 210780345U
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- heat dissipation
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Abstract
The utility model relates to ceiling fan technical field especially relates to a motor rotor shell with high-efficient heat dissipation function. The motor rotor shell with the efficient heat dissipation function is prepared from a metal material, a rotor fixing hole is formed in the center of a shell body, a plurality of fixing protrusions are arranged on the periphery of the rotor fixing hole and can be tightly fixed with a motor rotor, a workpiece is conveniently installed through the installation hole, the strength of the shell body is enhanced through a reinforcing groove formed in the shell body, a plurality of reinforcing convex teeth are uniformly arranged on the periphery of the reinforcing groove, an air inlet is formed in the side surface of each reinforcing convex tooth, the rotor drives the shell to rotate at a high speed, so that air enters the motor from the air inlet to dissipate heat of the motor; the outer edge is arranged around the shell body, so that the strength of the motor rotor shell is further improved. In addition, this motor rotor shell with high-efficient heat dissipation function simple structure, intensity is firm, is fit for using widely.
Description
Technical Field
The utility model relates to ceiling fan technical field especially relates to a motor rotor shell with high-efficient heat dissipation function.
Background
A motor rotor: also a rotating part in the motor. The motor consists of a rotor and a stator, and is a conversion device for realizing electric energy and mechanical energy and electric energy. The rotor of the motor is divided into a motor rotor and a generator rotor. The motor rotor shell is used for being fixed to the motor rotor, and the common motor rotor shell is complex in structure, low in strength, poor in heat dissipation effect and not beneficial to long-term stable operation of the motor.
Therefore, in order to solve the above technical problems, it is necessary to improve the existing design, and a motor rotor shell with a high-efficiency heat dissipation function is designed, the motor rotor shell with the high-efficiency heat dissipation function is made of a metal material, a rotor fixing hole is formed in the center of a shell body, a plurality of fixing protrusions are arranged around the rotor fixing hole, the fixing protrusions can be tightly fixed with a motor rotor together, the mounting hole facilitates the mounting of a workpiece, a reinforcing groove formed in the shell body increases the strength of the shell body, a plurality of reinforcing outer convex teeth are uniformly arranged around the reinforcing groove, an air inlet is formed in the side surface of each reinforcing outer convex tooth, and the rotor drives the shell to rotate at a high speed, so that air enters the motor from the air inlet to dissipate heat of the motor; the outer edge is arranged around the shell body, so that the strength of the motor rotor shell is further improved. In addition, this motor rotor shell with high-efficient heat dissipation function simple structure, intensity is firm, is fit for using widely.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a motor rotor shell with high-efficient heat dissipation function, includes the shell body, the center of shell body is equipped with the rotor fixed orifices, be equipped with a plurality of fixed archs around the rotor fixed orifices, the periphery of rotor fixed orifices evenly is equipped with three mounting hole, be equipped with on the shell body and strengthen the recess, it evenly is equipped with a plurality of enhancement dogteeth all around to strengthen the recess, be equipped with the air intake on the side of strengthening the dogtooth, be equipped with outer edge around the shell body.
Preferably, the number of the reinforcing male teeth is eight.
Preferably, the housing body is made of a metal material.
The utility model relates to a motor rotor shell with high-efficient heat dissipation function, this motor rotor shell with high-efficient heat dissipation function is prepared by metal material, the center of shell body is equipped with the rotor fixed orifices, be equipped with a plurality of fixed archs around the rotor fixed orifices, fixed archs can be in the same place with motor rotor inseparable fixed, the mounting hole has made things convenient for the installation of work piece, the enhancement recess that is equipped with on the shell body has increased the intensity of shell body, evenly be equipped with a plurality of enhancement evagination teeth around the enhancement recess, be equipped with the air intake on the side of enhancement evagination tooth, the rotor drives the shell and rotates at a high speed, make wind get into the motor inside from the air intake, dispel the heat to the motor; the outer edge is arranged around the shell body, so that the strength of the motor rotor shell is further improved. In addition, this motor rotor shell with high-efficient heat dissipation function simple structure, intensity is firm, is fit for using widely.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first schematic structural diagram of a motor rotor housing with a high-efficiency heat dissipation function according to the present invention;
fig. 2 is a schematic structural diagram of a motor rotor housing with a high-efficiency heat dissipation function according to the present invention;
wherein, 1, the shell body; 2. a rotor fixing hole; 3. a fixed protrusion; 4. mounting holes; 5. reinforcing the grooves; 6. reinforcing the convex teeth; 7. an air inlet; 8. an outer edge.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1 and 2, a motor rotor housing with a high-efficiency heat dissipation function includes a housing body 1, and is characterized in that: the center of shell body is equipped with rotor fixed orifices 2, be equipped with a plurality of fixed archs 3 around rotor fixed orifices 2, the periphery of rotor fixed orifices 2 evenly is equipped with three mounting hole 4, be equipped with on the shell body 1 and strengthen recess 5, strengthen recess 5 evenly be equipped with a plurality of enhancement dogtooth 6 all around, be equipped with air intake 7 on the side of strengthening dogtooth 6, be equipped with outer edge 8 around the shell body 1, the number of strengthening dogtooth 6 is eight, shell body 1 is formed by metal material preparation.
The utility model relates to a motor rotor shell with high-efficient heat dissipation function this motor rotor shell with high-efficient heat dissipation function is prepared by metal material, the center of shell body is equipped with the rotor fixed orifices, be equipped with a plurality of fixed archs around the rotor fixed orifices, fixed archs can be with the inseparable fixed of motor rotor together, the mounting hole has made things convenient for the installation of work piece, the enhancement recess that is equipped with on the shell body has increased the intensity of shell body, evenly be equipped with a plurality of enhancement evagination teeth around the enhancement recess, be equipped with the air intake on the side of enhancement evagination tooth, the rotor drives the shell and rotates at a high speed, make wind get into the motor inside from the air intake, dispel the heat to the motor; the outer edge is arranged around the shell body, so that the strength of the motor rotor shell is further improved. In addition, this motor rotor shell with high-efficient heat dissipation function simple structure, intensity is firm, is fit for using widely.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (3)
1. The utility model provides a motor rotor shell with high-efficient heat dissipation function, includes housing body (1), its characterized in that: the center of shell body is equipped with rotor fixed orifices (2), be equipped with a plurality of fixed archs (3) around rotor fixed orifices (2), the periphery of rotor fixed orifices (2) evenly is equipped with three mounting hole (4), be equipped with on shell body (1) and strengthen recess (5), strengthen evenly being equipped with around recess (5) a plurality of enhancement evagination teeth (6), be equipped with air intake (7) on the side of strengthening evagination teeth (6), be equipped with outer edge (8) around shell body (1).
2. The motor rotor housing with high heat dissipation efficiency as recited in claim 1, wherein the number of the reinforcing convex teeth (6) is eight.
3. The motor rotor housing with high-efficiency heat dissipation function as recited in claim 1, characterized in that the housing body (1) is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797786.9U CN210780345U (en) | 2019-10-24 | 2019-10-24 | Motor rotor shell with efficient heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797786.9U CN210780345U (en) | 2019-10-24 | 2019-10-24 | Motor rotor shell with efficient heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210780345U true CN210780345U (en) | 2020-06-16 |
Family
ID=71038094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797786.9U Active CN210780345U (en) | 2019-10-24 | 2019-10-24 | Motor rotor shell with efficient heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210780345U (en) |
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2019
- 2019-10-24 CN CN201921797786.9U patent/CN210780345U/en active Active
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