CN211209455U - Fast heat dissipation type permanent magnet brushless motor - Google Patents
Fast heat dissipation type permanent magnet brushless motor Download PDFInfo
- Publication number
- CN211209455U CN211209455U CN201922420620.1U CN201922420620U CN211209455U CN 211209455 U CN211209455 U CN 211209455U CN 201922420620 U CN201922420620 U CN 201922420620U CN 211209455 U CN211209455 U CN 211209455U
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- CN
- China
- Prior art keywords
- permanent magnet
- brushless motor
- water pipe
- magnet brushless
- heat dissipation
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- 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.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model discloses a fast heat dissipation type permanent magnet brushless motor, which comprises a permanent magnet brushless motor main body, wherein the right end of the permanent magnet brushless motor main body is provided with a first rotating shaft, the outer surface of the permanent magnet brushless motor main body is fixedly provided with a heat dissipation shell, the interior of the heat dissipation shell is provided with a first water pipe, the right end of the first water pipe is provided with a water inlet, the lower end of the first water pipe is fixedly provided with a connecting pipe, the interior of the connecting pipe is provided with a spiral channel, the interior of the spiral channel is engaged with a second water pipe, the lower end of the second water pipe is fixedly connected with a third water pipe, the right end of the third water pipe is provided with a water outlet, the rear end of the spiral channel is movably provided with a heat dissipation cover, the outer surface of the heat dissipation cover is fixedly provided with a connecting handle, when the motor body generates heat, the hot air is cooled and dissipated, so that better use prospect is brought.
Description
Technical Field
The utility model belongs to the brushless motor field, in particular to quick heat dissipation type permanent magnet brushless motor.
Background
The permanent magnet brushless motor is a permanent magnet motor which is controlled by electronic circuit phase change or current, the existing permanent magnet brushless motor has certain disadvantages, and when the general permanent magnet brushless motor is used, sometimes, because a motor body can easily generate heat after being used for a long time, sometimes, the explosion phenomenon can be caused, and therefore, the rapid heat dissipation permanent magnet brushless motor is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides quick heat dissipation type permanent magnet brushless motor can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fast heat dissipation type permanent magnet brushless motor comprises a permanent magnet brushless motor main body, wherein a first rotating shaft is arranged at the right end of the permanent magnet brushless motor main body, a heat dissipation shell is fixedly installed on the outer surface of the permanent magnet brushless motor main body, a first water pipe is arranged inside the heat dissipation shell, a water inlet is formed in the right end of the first water pipe, a connecting pipe is fixedly installed at the lower end of the first water pipe, a spiral channel is formed inside the connecting pipe, a second water pipe is meshed inside the spiral channel, a third water pipe is fixedly connected to the lower end of the second water pipe, a water outlet is formed in the right end of the third water pipe, a heat dissipation cover is movably installed at the rear end of the spiral channel, a connecting handle is fixedly installed on the outer surface of the heat dissipation cover, a first arc-shaped fixed block is fixedly installed on the outer surface of the upper end of the heat dissipation cover, a second, the inner wall of the upper end of the permanent magnet brushless motor main body is provided with a first groove, and the inner wall of the lower end of the permanent magnet brushless motor main body is provided with a second groove.
Preferably, the first water pipe penetrates through the upper end of the heat dissipation shell to be connected with the water inlet, and the third water pipe penetrates through the lower end of the heat dissipation shell to be connected with the water outlet.
Preferably, the first rotating shaft penetrates through the permanent magnet brushless motor body, and the first rotating shaft is movably mounted in the center of the interior of the permanent magnet brushless motor body.
Preferably, the upper end and the lower end of the second water pipe are provided with a spiral shape, and the upper end and the lower end of the second water pipe are provided with a spiral shape to be engaged with the spiral channel.
Preferably, the connecting pipes and the spiral channel are arranged in two groups, one group is fixedly installed at the lower end of the first water pipe, and the other group is fixedly installed at the upper end of the third water pipe.
Preferably, the first arc-shaped fixing block is clamped with the first groove, the second arc-shaped fixing block is clamped with the second groove, and the first arc-shaped fixing block and the first groove are the same as each other in size as well as the second arc-shaped fixing block and the second groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. this quick heat dissipation type permanent magnet brushless motor through being provided with heat dissipation shell, first water pipe, water inlet, second water pipe, third water pipe, delivery port, can be when permanent magnet brushless motor's organism generates heat, cools down the processing with steam.
2. This quick heat dissipation type permanent magnet brushless motor through being provided with connecting pipe, helical coiled passage, can make the more stable of second water pipe installation.
3. This quick heat dissipation type permanent magnet brushless motor through being provided with the heat dissipation lid, connecting handle, first arc fixed block, first recess, second arc fixed block, second recess, can be when permanent magnet brushless motor's bottom generates heat, spreads the steam of bottom.
Drawings
Fig. 1 is the overall structure diagram of the fast heat dissipation permanent magnet brushless motor of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 of the fast heat dissipation permanent magnet brushless motor according to the present invention.
Fig. 3 is a left side view of the fast heat dissipation permanent magnet brushless motor of the present invention.
In the figure: 1. a permanent magnet brushless motor body; 2. a first rotating shaft; 3. a heat dissipation housing; 4. a first water pipe; 5. a water inlet; 6. a second water pipe; 7. a connecting pipe; 8. a spiral channel; 9. a third water pipe; 10. a water outlet; 11. a heat dissipation cover; 12. a connecting handle; 13. a first arc-shaped fixed block; 14. a first groove; 15. a second arc-shaped fixed block; 16. a second groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the fast heat dissipation type permanent magnet brushless motor includes a permanent magnet brushless motor main body 1, a first rotating shaft 2 is disposed at a right end of the permanent magnet brushless motor main body 1, a heat dissipation housing 3 is fixedly mounted on an outer surface of the permanent magnet brushless motor main body 1, a first water pipe 4 is disposed inside the heat dissipation housing 3, a water inlet 5 is disposed at a right end of the first water pipe 4, a connection pipe 7 is fixedly mounted at a lower end of the first water pipe 4, a spiral passage 8 is disposed inside the connection pipe 7, a second water pipe 6 is engaged inside the spiral passage 8, a third water pipe 9 is fixedly connected at a lower end of the second water pipe 6, a water outlet 10 is disposed at a right end of the third water pipe 9, a heat dissipation cover 11 is movably mounted at a rear end of the spiral passage 8, a connection handle 12 is fixedly mounted on an outer surface of the heat dissipation cover 11, a first arc-shaped fixing block 13 is fixedly arranged on the outer surface of the upper end of the heat dissipation cover 11, a second arc-shaped fixing block 15 is fixedly arranged on the outer surface of the lower end of the heat dissipation cover 11, a first groove 14 is formed in the inner wall of the upper end of the permanent magnet brushless motor main body 1, and a second groove 16 is formed in the inner wall of the lower end of the permanent magnet brushless motor main body 1;
the first water pipe 4 penetrates through the upper end of the heat dissipation shell 3 to be connected with the water inlet 5, and the third water pipe 9 penetrates through the lower end of the heat dissipation shell 3 to be connected with the water outlet 10; the first rotating shaft 2 penetrates through the permanent magnet brushless motor main body 1, and the first rotating shaft 2 is movably arranged in the right center of the interior of the permanent magnet brushless motor main body 1; the upper end and the lower end of the second water pipe 6 are provided with screw shapes, and the upper end and the lower end of the second water pipe 6 are provided with screw shapes to be meshed with the screw channel 8; two groups of connecting pipes 7 and spiral channels 8 are arranged, one group is fixedly arranged at the lower end of the first water pipe 4, and the other group is fixedly arranged at the upper end of the third water pipe 9; the first arc-shaped fixing block 13 is clamped with the first groove 14, the second arc-shaped fixing block 15 is clamped with the second groove 16, and the first arc-shaped fixing block 13 and the first groove 14 are the same as each other in size as well as the second arc-shaped fixing block 15 and the second groove 16.
It should be noted that, the utility model relates to a fast heat dissipation type permanent magnet brushless motor, when in use, at first, the outer surface of the permanent magnet brushless motor main body 1 is fixedly provided with the heat dissipation housing 3, when the permanent magnet brushless motor main body 1 generates heat, water can flow into the first water pipe 4 through the water inlet 5, at this time, the second water pipe 6 is connected with the spiral channel 8 in the connecting pipe 7 at the lower end of the first water pipe 4, so that water can flow to the third water pipe 9 through the second water pipe 6 and then flows out from the water outlet 10, water is made to surround the permanent magnet brushless motor main body 1, hot gas is cooled, when the lower end of the permanent magnet brushless motor main body 1 generates heat, the connecting handle 12 at the outer surface of the heat dissipation cover 11 is held to be twisted clockwise, the first arc-shaped fixing block 13 and the second arc-shaped fixing block 15 at the outer surface of the heat dissipation cover 11 are separated from the first groove 14 and, can let the steam of bottom more fast spread, permanent magnet brushless motor main part 1 can drive first pivot 2 and rotate.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Quick heat dissipation type permanent magnet brushless motor, including permanent magnet brushless motor main part (1), its characterized in that: the right end of the permanent magnet brushless motor main body (1) is provided with a first rotating shaft (2), the outer surface of the permanent magnet brushless motor main body (1) is fixedly provided with a heat dissipation shell (3), a first water pipe (4) is arranged inside the heat dissipation shell (3), a water inlet (5) is formed in the right end of the first water pipe (4), a connecting pipe (7) is fixedly arranged at the lower end of the first water pipe (4), a spiral channel (8) is formed inside the connecting pipe (7), a second water pipe (6) is meshed inside the spiral channel (8), a third water pipe (9) is fixedly connected to the lower end of the second water pipe (6), a water outlet (10) is formed in the right end of the third water pipe (9), a heat dissipation cover (11) is movably arranged at the rear end of the spiral channel (8), and a connecting handle (12) is fixedly arranged on the outer surface of the heat dissipation cover (11), the upper end outer fixed surface of heat dissipation lid (11) installs first arc fixed block (13), the lower extreme outer fixed surface of heat dissipation lid (11) installs second arc fixed block (15), first recess (14) have been seted up to the upper end inner wall of permanent magnet brushless motor main part (1), second recess (16) have been seted up to the lower extreme inner wall of permanent magnet brushless motor main part (1).
2. The fast heat dissipating permanent magnet brushless motor of claim 1, wherein: the first water pipe (4) penetrates through the upper end of the heat dissipation shell (3) to be connected with the water inlet (5), and the third water pipe (9) penetrates through the lower end of the heat dissipation shell (3) to be connected with the water outlet (10).
3. The fast heat dissipating permanent magnet brushless motor of claim 1, wherein: the first rotating shaft (2) penetrates through the permanent magnet brushless motor main body (1), and the first rotating shaft (2) is movably mounted in the center of the inside of the permanent magnet brushless motor main body (1).
4. The fast heat dissipating permanent magnet brushless motor of claim 1, wherein: the upper end and the lower end of the second water pipe (6) are arranged in a spiral shape, and the upper end and the lower end of the second water pipe (6) are arranged in a spiral shape and meshed with the spiral channel (8).
5. The fast heat dissipating permanent magnet brushless motor of claim 1, wherein: the connecting pipes (7) and the spiral channel (8) are arranged in two groups, one group is fixedly installed at the lower end of the first water pipe (4), and the other group is fixedly installed at the upper end of the third water pipe (9).
6. The fast heat dissipating permanent magnet brushless motor of claim 2, wherein: the first arc-shaped fixing block (13) is clamped with the first groove (14), the second arc-shaped fixing block (15) is clamped with the second groove (16), and the first arc-shaped fixing block (13) is identical to the first groove (14) in size and the second arc-shaped fixing block (15) is identical to the second groove (16) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420620.1U CN211209455U (en) | 2019-12-30 | 2019-12-30 | Fast heat dissipation type permanent magnet brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420620.1U CN211209455U (en) | 2019-12-30 | 2019-12-30 | Fast heat dissipation type permanent magnet brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209455U true CN211209455U (en) | 2020-08-07 |
Family
ID=71851069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922420620.1U Expired - Fee Related CN211209455U (en) | 2019-12-30 | 2019-12-30 | Fast heat dissipation type permanent magnet brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209455U (en) |
-
2019
- 2019-12-30 CN CN201922420620.1U patent/CN211209455U/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 |
Granted publication date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |