CN215300348U - Integrated motor end cover - Google Patents
Integrated motor end cover Download PDFInfo
- Publication number
- CN215300348U CN215300348U CN202120806620.XU CN202120806620U CN215300348U CN 215300348 U CN215300348 U CN 215300348U CN 202120806620 U CN202120806620 U CN 202120806620U CN 215300348 U CN215300348 U CN 215300348U
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- plate
- outer circumferential
- holes
- circumferential plate
- motor end
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Abstract
The application discloses an integrated motor end cover, which comprises an annular end plate, an inner circumferential plate connected with the end plate and an outer circumferential plate connected with the end plate, wherein a plurality of first heat dissipation through holes are formed in the inner circumferential plate, a plurality of second heat dissipation through holes are formed in the outer circumferential plate, an annular mounting plate is further fixed in the inner circumferential plate, a plurality of fixing lugs are fixed in the outer circumferential plate, and the fixing lugs are provided with mounting through holes; an annular cylindrical insertion part is further fixed on the outer circumferential plate, and a sealing ring mounting groove is formed in the outer circumferential surface of the insertion part; and a waterproof cover is fixed at the outer circumferential plate. The application discloses motor end cover integrated into one piece has better heat dissipation and water-proof effects.
Description
Technical Field
The application relates to the field of motors, in particular to an integrated motor end cover.
Background
The motor end cover is mainly used for being connected with the two ends of the motor shell, the protection of the internal elements of the motor, the stator, the rotor and the rotating shaft is achieved, the heat dissipation of the motor needs to be considered when the motor end cover is used due to the fact that the motor has the heating problem in the using process, the problems of water tightness and the like are considered, long-time vibration exists when the motor is used, and the stability of the motor end cover and the motor shell in matching needs to be considered.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the application aims at overcoming the defects of the prior art and provides an integrated motor end cover.
The technical scheme is as follows: an integrated motor end cover comprises an annular end plate, an inner circumferential plate and an outer circumferential plate, wherein the inner circumferential plate is connected with the end plate, the outer circumferential plate is connected with the end plate, a plurality of first heat dissipation through holes are formed in the inner circumferential plate, a plurality of second heat dissipation through holes are formed in the outer circumferential plate, an annular mounting plate is further fixed in the inner circumferential plate, a plurality of fixing lugs are fixed in the outer circumferential plate, and the fixing lugs are provided with mounting through holes; an annular cylindrical insertion part is further fixed on the outer circumferential plate, and a sealing ring mounting groove is formed in the outer circumferential surface of the insertion part; and a waterproof cover is fixed at the outer circumferential plate.
Further, the outer side of the end plate is provided with a plurality of radial reinforcing ribs and a plurality of circular ring-shaped reinforcing ribs.
Furthermore, the plurality of first heat dissipation through holes are distributed in a ring shape at equal intervals, and the plurality of second heat dissipation through holes are distributed in a ring shape at equal intervals.
Further, the first heat dissipation through hole and the second heat dissipation through hole are both rectangles with round corners.
Further, the waterproof cover comprises a cambered baffle and a cambered connecting plate which connects the baffle with the outer circumferential plate.
Further, the arc of the baffle is greater than 180 degrees.
Further, the end plate, the inner circumferential plate, the outer circumferential plate, the mounting plate, and the waterproof cover are integrally formed.
Has the advantages that: the motor end cover of this application, intensity is high, and is high with shell complex compactness to have fine heat dissipation water-proof effects.
Drawings
FIG. 1 is a schematic view of a motor end cap from a first perspective;
fig. 2 is a schematic view of a first view of a motor end cap.
Detailed Description
Reference numerals: 1 an end plate; 1.1 radial reinforcing ribs; 1.2 annular reinforcing ribs; 2 an outer circumferential plate; 2.1 a second heat dissipation through hole; 3 an inner circumferential plate; 3.1 a first heat dissipation through hole; 4, fixing the lug; 5, a plug part; 5.1 installing groove of sealing ring; 6, mounting a plate; 7.1 baffle plates; 7.2 arc connecting plate.
As shown in the figure: an integrated motor end cover comprises an annular end plate 1, an inner circumferential plate 3 connected with the end plate 1 and an outer circumferential plate 2 connected with the end plate 1, wherein a plurality of first heat dissipation through holes 3.1 are formed in the inner circumferential plate 3, a plurality of second heat dissipation through holes 2.1 are formed in the outer circumferential plate 2, an annular mounting plate 3.1 is further fixed in the inner circumferential plate 3, a plurality of fixing lugs 4 are fixed in the outer circumferential plate 2, and the fixing lugs are provided with mounting through holes; an annular cylindrical plug-in part 5 is further fixed at the outer circumferential plate 2, and a sealing ring mounting groove 5.1 is formed in the outer circumferential surface of the plug-in part 5; a waterproof cover is fixed at the outer circumferential plate 2.
The outer side of the end plate 1 is provided with a plurality of radial reinforcing ribs 1.1 and a plurality of annular reinforcing ribs 1.2. The first heat dissipation through holes 3.1 are distributed in a ring shape at equal intervals, and the second heat dissipation through holes 2.1 are distributed in a ring shape at equal intervals. The first heat dissipation through holes 3.1 and the second heat dissipation through holes 2.1 are both rectangles with round corners. The waterproof cover comprises a cambered baffle 7.1 and a cambered connecting plate 7.2 which connects the baffle 7.1 with the outer circumferential plate 2. The radian of the baffle is larger than 180 degrees.
As shown in the figure, the motor end cover of this application, when the installation, grafting portion can insert in the motor housing to install the sealing washer in the sealing washer mounting groove, thereby form the sealed and stable connection of end cover and shell, and cooperate a plurality of fixed ears to die end cover and motor housing lock. And thereby motor end portion lid has a plurality of radial first heat dissipation through-holes and second heat dissipation through-hole and conveniently to the heat dissipation of motor to thereby the buckler shelters from the top and realizes effectively waterproofly.
Although the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (6)
1. An integrated motor end cover is characterized by comprising an annular end plate, an inner circumferential plate connected with the end plate and an outer circumferential plate connected with the end plate, wherein the inner circumferential plate is provided with a plurality of first heat dissipation through holes, the outer circumferential plate is provided with a plurality of second heat dissipation through holes, an annular mounting plate is further fixed in the inner circumferential plate, a plurality of fixing lugs are fixed on the outer circumferential plate, and the fixing lugs are provided with mounting through holes; an annular cylindrical insertion part is further fixed on the outer circumferential plate, and a sealing ring mounting groove is formed in the outer circumferential surface of the insertion part; and a waterproof cover is fixed at the outer circumferential plate.
2. The integrated motor end cap of claim 1, wherein the end plate outer side has a plurality of radial ribs and a plurality of annular ribs.
3. The integrated motor end cover of claim 1, wherein the plurality of first heat dissipating through holes are arranged in a circular ring shape at equal intervals, and the plurality of second heat dissipating through holes are arranged in a circular ring shape at equal intervals.
4. The integrated motor end cap of claim 1, wherein the first and second heat dissipating through-holes are rectangular with rounded corners.
5. The integrated motor end cap of claim 1, wherein the water shield comprises a baffle in the shape of a curved surface and a curved connecting plate connecting the baffle and the outer circumferential plate.
6. The integrated motor end cap of claim 5, wherein the arc of the baffle is greater than 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806620.XU CN215300348U (en) | 2021-04-19 | 2021-04-19 | Integrated motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806620.XU CN215300348U (en) | 2021-04-19 | 2021-04-19 | Integrated motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300348U true CN215300348U (en) | 2021-12-24 |
Family
ID=79537107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120806620.XU Active CN215300348U (en) | 2021-04-19 | 2021-04-19 | Integrated motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215300348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365774A (en) * | 2023-06-02 | 2023-06-30 | 扬州洁晨机电科技有限公司 | Double-working-mode motor and motor end cover |
-
2021
- 2021-04-19 CN CN202120806620.XU patent/CN215300348U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116365774A (en) * | 2023-06-02 | 2023-06-30 | 扬州洁晨机电科技有限公司 | Double-working-mode motor and motor end cover |
| CN116365774B (en) * | 2023-06-02 | 2023-09-12 | 扬州洁晨机电科技有限公司 | Double-working-mode motor and motor end cover |
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