CN213126776U - Multipurpose protective cover for motor controller shell - Google Patents
Multipurpose protective cover for motor controller shell Download PDFInfo
- Publication number
- CN213126776U CN213126776U CN202022192185.4U CN202022192185U CN213126776U CN 213126776 U CN213126776 U CN 213126776U CN 202022192185 U CN202022192185 U CN 202022192185U CN 213126776 U CN213126776 U CN 213126776U
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- Prior art keywords
- shell
- circular
- rectangular
- round
- heat dissipation
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Abstract
The utility model discloses a multipurpose protective cover for a motor controller shell, which comprises a circular shell and a rectangular shell, wherein one end of the circular shell is connected with the rectangular shell, the inner cavity of the circular shell is communicated with the inner cavity of the rectangular shell, the outer sides of the circular shell and the rectangular shell are both provided with bulges, one end of the circular shell and one end of the rectangular shell are open, the edge of the open end of the circular shell and the edge of the open end of the rectangular shell are provided with a boss, the other end of the circular shell is provided with a circular heat dissipation hole at the circle center, the circular shell is provided with a plurality of strip-shaped heat dissipation holes in an annular shape by taking the circular heat dissipation hole as the circle center, the circular shell is provided with a plurality of mounting holes in an annular shape by taking the circular heat dissipation hole as the circle center, and the side surface in the, greatly reduces the probability of damage after being impacted, thereby protecting the controller.
Description
Technical Field
The utility model relates to a machine controller protection casing technical field specifically is a machine controller shell multipurpose protection casing.
Background
The traditional motor controller shell protective cover has the problems of poor strength, poor heat dissipation performance, poor sealing performance and the like, and the mounting hole is crushed due to the fact that force is slightly large at the mounting hole, so that an improved technology is urgently needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor controller shell multipurpose protection casing, the utility model discloses a circular casing and rectangular housing outside surface all are provided with arched arch, the radial strength of circular casing and rectangular housing has been improved greatly, greatly reduced by the probability of damaging after the striking, thereby the controller has been protected, circular casing and rectangular housing border are provided with the boss, can install the sealing strip on the boss, thereby holistic leakproofness has been guaranteed, circular casing opens there are circular louvre and a plurality of strip louvre, thereby reach and improve heat dispersion, thereby the life of controller has been guaranteed, circular casing is located each mounting hole department and all is provided with the enhancement plush copper, with the intensity of guaranteeing mounting hole department, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor controller shell multipurpose protection casing, includes circular casing and rectangular shell, circular casing one end links to each other with rectangular shell, the inner chamber of circular casing and the inner chamber of rectangular shell communicate each other, the circular casing and the rectangular shell outside all are provided with the arch, the one end of circular casing and rectangular shell is the open-type, circular casing and rectangular shell are located the border of opening one end and are provided with the boss, the circular casing other end is located centre of a circle position and opens there is circular louvre, circular casing uses circular louvre to be the centre of a circle and evenly opens and have a plurality of strip louvre, circular casing uses circular louvre to be the annular evenly open and have a plurality of mounting hole as the centre of a circle, circular casing inside surface is located each mounting hole department and still is provided with the enhancement.
Preferably, the heights of the round shell and the rectangular shell are consistent.
Preferably, the protrusion is of an arch structure, and the height of the protrusion is consistent with that of the circular shell and the rectangular shell.
Preferably, the circular shell and the rectangular shell are provided with sealing strips on the bosses at the edge of the open end.
Preferably, a fixing bolt is arranged in the mounting hole formed in the circular shell, and a gasket is further arranged in the mounting hole formed in the rectangular shell.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a circular casing and rectangular housing outside surface all are provided with arched arch, have improved the radial strength of circular casing and rectangular housing greatly, greatly reduced by the probability of striking back damage to the controller has been protected.
(2) The round shell and the rectangular shell are provided with bosses at the edges, and sealing strips can be installed on the bosses, so that the overall sealing performance is ensured.
(3) The circular shell is provided with the circular radiating holes and the plurality of strip-shaped radiating holes, so that the radiating performance is improved, and the service life of the controller is ensured.
(4) The round shell is provided with reinforcing raised heads at the mounting holes so as to ensure the strength of the mounting holes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
In the figure: circular casing 1, rectangle casing 2, arch 3, boss 4, circular louvre 5, strip louvre 6, mounting hole 7, strengthen plush copper 8.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a multipurpose protective cover for a motor controller shell comprises a circular shell 1 and a rectangular shell 2, one end of the circular shell 1 is connected with the rectangular shell 2, the heights of the circular shell 1 and the rectangular shell 2 are consistent, the inner cavity of the circular shell 1 is communicated with the inner cavity of the rectangular shell 2, the outer sides of the circular shell 1 and the rectangular shell 2 are both provided with a bulge 3, the bulge 3 is of an arch structure, the height of the bulge 3 is consistent with the heights of the circular shell 1 and the rectangular shell 2, one ends of the circular shell 1 and the rectangular shell 2 are open, the edge of the circular shell 1 and the rectangular shell 2 at the open end is provided with a boss 4, the boss 4 of the circular shell 1 and the rectangular shell 2 at the open end is provided with a sealing strip, the other end of the circular shell 1 is provided with a circular heat dissipation hole 5, the circular shell 1 is provided with a plurality of strip-shaped heat dissipation, the circular shell 1 is provided with a plurality of mounting holes 7 uniformly in an annular shape by taking the circular heat dissipation holes 5 as circle centers, fixing bolts are arranged in the mounting holes 7 formed in the circular shell 1, gaskets are further arranged in the mounting holes 7 formed in the rectangular shell 2, and reinforcing raised heads 8 are further arranged on the inner side surface of the circular shell 1 and located in the mounting holes 7.
The use method and the principle are as follows: firstly, the sealing strip is placed on the bosses 4 of the circular shell 1 and the rectangular shell 2, then the circular shell 1 and the rectangular shell 2 are installed on the controller seat, the circular shell 1 is connected with the main body of the controller seat, the rectangular shell 2 is matched with the controller seat, and then the fastening screw passes through the installation hole 7 of the circular shell 1 and is tightly connected with the controller seat plate, the outer side surfaces of the circular shell 1 and the rectangular shell 2 are respectively provided with the arched bulges 3, so that the radial strength of the circular shell 1 and the rectangular shell 2 is greatly improved, the probability of damage after being impacted is greatly reduced, and the controller is protected; bosses 4 are arranged at the edges of the circular shell 1 and the rectangular shell 2, and sealing strips can be arranged on the bosses 4, so that the integral sealing property is ensured; the circular shell 1 is provided with a circular heat dissipation hole 5 and a plurality of strip heat dissipation holes 6, so that the heat dissipation performance is improved, and the service life of the controller is ensured; the round shell 1 is provided with a reinforcing raised head 8 at each mounting hole 7 to ensure the strength of the mounting hole 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A motor controller shell multipurpose protection casing which characterized in that: comprises a round shell (1) and a rectangular shell (2), one end of the round shell (1) is connected with the rectangular shell (2), the inner cavity of the round shell (1) is communicated with the inner cavity of the rectangular shell (2), the outer sides of the round shell (1) and the rectangular shell (2) are both provided with bulges (3), one ends of the round shell (1) and the rectangular shell (2) are open, the edge of the round shell (1) and the rectangular shell (2) at the open end is provided with a boss (4), the other end of the round shell (1) is provided with a round heat dissipation hole (5) at the circle center position, the round shell (1) takes the round heat dissipation hole (5) as the circle center to be annular and uniformly provided with a plurality of strip heat dissipation holes (6), the round shell (1) takes the round heat dissipation hole (5) as the circle center to be annular and uniformly provided with a plurality of mounting holes (7, and reinforcing raised heads (8) are further arranged on the inner side surface of the circular shell (1) at the positions of the mounting holes (7).
2. A motor controller housing multipurpose shield as recited in claim 1, further comprising: the heights of the round shell (1) and the rectangular shell (2) are consistent.
3. A motor controller housing multipurpose shield as recited in claim 1, further comprising: the bulges (3) are of arch structures, and the heights of the bulges (3) are consistent with those of the circular shell (1) and the rectangular shell (2).
4. A motor controller housing multipurpose shield as recited in claim 1, further comprising: the circular shell (1) and the rectangular shell (2) are provided with sealing strips on the bosses (4) at the edge of the open end.
5. A motor controller housing multipurpose shield as recited in claim 1, further comprising: the mounting hole (7) formed in the circular shell (1) is internally provided with a fixing bolt, and the mounting hole (7) formed in the rectangular shell (2) is internally provided with a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022192185.4U CN213126776U (en) | 2020-09-30 | 2020-09-30 | Multipurpose protective cover for motor controller shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022192185.4U CN213126776U (en) | 2020-09-30 | 2020-09-30 | Multipurpose protective cover for motor controller shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126776U true CN213126776U (en) | 2021-05-04 |
Family
ID=75665319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022192185.4U Expired - Fee Related CN213126776U (en) | 2020-09-30 | 2020-09-30 | Multipurpose protective cover for motor controller shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126776U (en) |
-
2020
- 2020-09-30 CN CN202022192185.4U patent/CN213126776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |