CN214255953U - Servo motor casing - Google Patents
Servo motor casing Download PDFInfo
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- CN214255953U CN214255953U CN202120483006.4U CN202120483006U CN214255953U CN 214255953 U CN214255953 U CN 214255953U CN 202120483006 U CN202120483006 U CN 202120483006U CN 214255953 U CN214255953 U CN 214255953U
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- heat dissipation
- groove
- servo motor
- motor casing
- mounting groove
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Abstract
The utility model discloses a servo motor casing, which comprises a casing body, wherein the casing body is of a prismatic structure, a circular mounting hole is arranged in the middle of the casing body, a first mounting groove is arranged at the outer side corner of the casing body, and a second heat dissipation groove is arranged on at least one side of the first mounting groove; a plurality of heat dissipation teeth are arranged in the second heat dissipation groove; the tail end of the heat dissipation tooth is flush with the edge of the second heat dissipation groove; the tail end of the heat dissipation tooth is narrower than the root, and the edges of the two sides of the heat dissipation tooth are wavy. The utility model improves the heat dissipation capability of the servo motor casing through the nested groove-shaped/wave-shaped surface structure; the yield is high during manufacturing.
Description
Technical Field
The utility model relates to a servo motor technical field specifically is a servo motor casing.
Background
For the servo motor, the over-high temperature in the servo motor can cause some problems of equipment aging, damage and the like, the reliability of the servo motor is reduced, and the service life of the servo motor is prolonged. Therefore, how to realize more efficient heat dissipation through the structural design of the outer surface of the servo motor shell is very important.
Servo motor shell surface sets up the radiating groove in order to increase its surface area among the conventional art, realizes strengthening the heat dissipation, but along with technical development, the gradual increase of servo motor operation load, simple slot type structure is difficult to fully provided its heat dissipation demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface structure of servo motor casing through nested flute profile wave structure, promotes servo motor casing's heat-sinking capability to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a servo motor casing, which comprises a casing body, wherein the casing body is of a prismatic structure, a circular mounting hole is arranged in the middle of the casing body, a first mounting groove is arranged at the outer side corner of the casing body, and a second heat dissipation groove is arranged on at least one side of the first mounting groove; a plurality of heat dissipation teeth are arranged in the second heat dissipation groove; the tail end of the heat dissipation tooth is flush with the edge of the second heat dissipation groove; the tail end of the heat dissipation tooth is narrower than the root, and the edges of the two sides of the heat dissipation tooth are wavy.
Preferably, the bottom of the second heat dissipation groove is in a circular arc shape concentric with the mounting hole.
Preferably, the bottom of the first mounting groove is in a circular arc shape concentric with the mounting hole.
Preferably, the second heat dissipation grooves are disposed on at most three sides of the surface of the cabinet body.
Preferably, the inner wall of the first mounting groove is provided with a plurality of third heat dissipation grooves.
Preferably, a plurality of third heat dissipation grooves are arranged between the first mounting groove and the second heat dissipation groove.
Preferably, the third heat dissipation groove is trapezoidal with a narrow bottom.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a nested flute profile/wave structure has improved the radiating efficiency.
(2) The utility model discloses the surface of well servo motor casing is combination or the nestification of flute profile, wave structure, and when making through extrusion's mode, the impact that aluminium liquid feeding brought can be dispersed to the complementary structure of this structure, improves yield and mould life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a second heat sink according to the present invention;
in the figure: 1. a housing body; 2. mounting holes; 3. a first mounting groove; 4. a second heat sink; 5. a heat dissipating tooth; 6. and a third heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 shows the structure of the present invention, which includes a casing body 1, the casing body 1 is a prismatic structure, a circular mounting hole 2 is provided in the middle of the casing body 1, a first mounting groove 3 is provided at the outer side corner of the casing body 1, and a second heat sink 4 is provided on at least one side of the first mounting groove 3; fig. 2 shows the structure of a second heat sink 4, wherein a plurality of heat dissipation teeth 5 are arranged in the second heat sink 4; the tail end of the heat dissipation tooth 5 is flush with the edge of the second heat dissipation groove 4; the tail end of the heat dissipation tooth 5 is narrower than the root part, and the edges of the two sides of the heat dissipation tooth 5 are wavy.
Preferably, the bottom of the second heat dissipation groove 4 is a circular arc shape concentric with the mounting hole 2.
Preferably, the bottom of the first mounting groove 3 is in a circular arc shape concentric with the mounting hole 2.
Preferably, the second heat dissipation grooves 4 are provided on at most three sides of the surface of the cabinet body 1.
Preferably, the inner wall of the first mounting groove 3 is provided with a plurality of third heat radiating grooves 6.
Preferably, a plurality of third heat dissipation grooves 6 are provided between the first mounting groove 3 and the second heat dissipation grooves 4.
Preferably, the third heat dissipation groove 6 has a trapezoidal shape with a narrow bottom.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A servo motor shell is characterized by comprising a shell body, wherein the shell body is of a prismatic structure, a circular mounting hole is formed in the middle of the shell body, a first mounting groove is formed in the outer side corner of the shell body, and a second heat dissipation groove is formed in at least one side of the first mounting groove; a plurality of heat dissipation teeth are arranged in the second heat dissipation groove; the tail end of the heat dissipation tooth is flush with the edge of the second heat dissipation groove; the tail end of the heat dissipation tooth is narrower than the root, and the edges of the two sides of the heat dissipation tooth are wavy.
2. The servo motor casing as claimed in claim 1, wherein a bottom of the second heat dissipation groove is formed in a circular arc shape concentric with the mounting hole.
3. The servo motor casing of claim 1, wherein a bottom of the first mounting groove is a circular arc shape concentric with the mounting hole.
4. The servo motor casing according to claim 1, wherein the second heat dissipation groove is provided on a surface of at most three sides of the casing body.
5. The servo motor casing according to claim 1, wherein the inner wall of the first mounting groove is provided with a plurality of third heat dissipating grooves.
6. The servo motor casing of claim 1, wherein a plurality of third heat dissipating grooves are disposed between the first mounting groove and the second heat dissipating groove.
7. The servo motor casing as claimed in claim 5 or 6, wherein the third heat dissipating groove has a trapezoidal shape with a narrow bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483006.4U CN214255953U (en) | 2021-03-07 | 2021-03-07 | Servo motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483006.4U CN214255953U (en) | 2021-03-07 | 2021-03-07 | Servo motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255953U true CN214255953U (en) | 2021-09-21 |
Family
ID=77727533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120483006.4U Active CN214255953U (en) | 2021-03-07 | 2021-03-07 | Servo motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255953U (en) |
-
2021
- 2021-03-07 CN CN202120483006.4U patent/CN214255953U/en active Active
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