CN217824631U - Polarization heat dissipation type unit permanent magnet motor - Google Patents
Polarization heat dissipation type unit permanent magnet motor Download PDFInfo
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- CN217824631U CN217824631U CN202221337987.2U CN202221337987U CN217824631U CN 217824631 U CN217824631 U CN 217824631U CN 202221337987 U CN202221337987 U CN 202221337987U CN 217824631 U CN217824631 U CN 217824631U
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- heat dissipation
- permanent
- side wall
- magnet machine
- wall
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 42
- 230000010287 polarization Effects 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 206010010904 Convulsion Diseases 0.000 claims 2
- 230000036461 convulsion Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000005284 excitation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a polarization heat dissipation type unit permanent-magnet machine in permanent-magnet machine technical field, including permanent-magnet machine, the permanent-magnet machine output end is connected and is equipped with the pivot, and the permanent-magnet machine outer wall cup joints the installation and is equipped with the heat dissipation shell, and the right side is equipped with fixed sleeve in the heat dissipation shell, is equipped with the condenser pipe in the fixed sleeve, and fixed sleeve right side wall is equipped with the filter screen, and fixed sleeve left side wall is equipped with the layer that absorbs water, and filter screen right side wall runs through the intercommunication and is equipped with inlet tube and outlet pipe, and inlet tube and outlet pipe one end are linked together with the condenser pipe is inside, and the permanent-magnet machine left side is equipped with air drafting mechanism, the utility model discloses dispel the heat to permanent-magnet machine in getting into the heat dissipation shell with cooling air, make the air in the heat dissipation shell circulate under the effect of air exit simultaneously, can improve the radiating efficiency, improve permanent-magnet machine's life.
Description
Technical Field
The utility model relates to a permanent-magnet machine technical field specifically is a polarization heat dissipation type unit permanent-magnet machine.
Background
The permanent magnet synchronous motor uses the permanent magnet to provide excitation, so that the structure of the motor is simpler, the processing and assembling cost is reduced, a collecting ring and an electric brush which are easy to cause problems are omitted, and the running reliability of the motor is improved; and because excitation current is not needed, excitation loss is avoided, and the efficiency and the power density of the motor are improved. The permanent magnet synchronous motor is composed of a stator, a rotor, an end cover and the like.
Most of the existing permanent magnet motors are cooled by a cooling fan, so that the heat dissipation effect is poor, and the service life of the permanent magnet motor is influenced due to poor heat dissipation efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polarization heat dissipation type unit permanent-magnet machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polarization heat dissipation type unit permanent-magnet machine, includes permanent-magnet machine, the permanent-magnet machine output is connected and is equipped with the pivot, the permanent-magnet machine outer wall cup joints the installation and is equipped with the heat dissipation shell, the right side is equipped with the fixed sleeve in the heat dissipation shell, be equipped with the condenser pipe in the fixed sleeve, fixed sleeve right side wall is equipped with the filter screen, fixed sleeve left side wall is equipped with the layer that absorbs water, filter screen right side wall runs through the intercommunication and is equipped with inlet tube and outlet pipe, inlet tube and outlet pipe one end are linked together with the condenser pipe is inside, the permanent-magnet machine left side is equipped with updraft ventilator.
Further, exhaust mechanism includes that the pivot outer wall cup joints the rolling disc of installing, the rolling disc outer wall evenly is equipped with tooth, heat dissipation shell left side wall runs through and is equipped with six dwangs of group, the dwang right side wall is equipped with the flabellum, the dwang left side wall is equipped with the gear with tooth engaged with.
Further, the through-hole has been seted up to heat dissipation shell left side wall, the dwang outer wall cup joints the installation and is equipped with the bearing, bearing and through-hole inner wall phase-match.
Furthermore, the left side wall and the right side wall of the fixed sleeve are both provided with openings.
Further, the upper outer wall and the lower outer wall of the condensation pipe are both provided with two groups of connecting rods, and one ends of the connecting rods are connected with the inner wall of the fixed sleeve.
Furthermore, six groups of air outlets are formed in the left side wall of the radiating shell, and dust screens are arranged on the inner walls of the air outlets.
Compared with the prior art, the beneficial effects of the utility model are that: this practicality can be with in the outside air suction to the heat dissipation shell under the effect of air drafting mechanism, can block the dust in the air under the effect of filter screen, can cool off the air under the effect of condenser pipe, then can absorb the moisture of cooling air under the effect on layer that absorbs water, thereby cooling air dispels the heat to permanent-magnet machine in entering into the heat dissipation shell, make the air in the heat dissipation shell can the circulation under the effect of air exit simultaneously, and the heat dissipation efficiency can be improved, and the service life of permanent-magnet machine is prolonged.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a right side view of the structure of the present invention.
In the figure: 1. a rotating shaft; 2. an air draft mechanism; 20. a gear; 21. rotating the disc; 22. teeth; 23. rotating the rod; 24. a fan blade; 3. a heat dissipation housing; 4. a permanent magnet motor; 5. a water-absorbing layer; 6. a fixed sleeve; 7. a condenser tube; 8. a connecting rod; 9. a filter screen; 10. an air outlet; 11. a water outlet pipe; 12. and (4) water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a polarization heat dissipation type unit permanent-magnet machine, including permanent- magnet machine 4, 4 output end connections of permanent-magnet machine are equipped with pivot 1, 4 outer walls of permanent-magnet machine cup joint the installation and are equipped with heat dissipation shell 3, the right side is equipped with fixed sleeve 6 in the heat dissipation shell 3, be equipped with condenser pipe 7 in the fixed sleeve 6, the outer wall all is equipped with two sets of connecting rod 8 about the condenser pipe 7, connecting rod 8 one end is connected with 6 inner walls of fixed sleeve, make condenser pipe 7 can be stable fix inside fixed sleeve 6 under the effect of connecting rod 8, 6 right side wall of fixed sleeve is equipped with filter screen 9, 6 left side wall of fixed sleeve is equipped with water absorption layer 5, the lateral wall is the opening setting about fixed sleeve 6, can make outside air get into inside heat dissipation shell 3, while open-ended setting can install filter screen 9 and water absorption layer 5, 9 right side wall of filter screen runs through the intercommunication and is equipped with inlet tube 12 and outlet pipe 11, inlet tube 12 and 11 one end and condenser pipe 7 are inside are linked together, six air outlets 10 have been seted up to heat dissipation shell left side wall, make the circulation of heat dissipation shell 3 under the effect of air outlet 10 can circulate, it is equipped with dust prevention mechanism to prevent that the dust 2 inside dust exhaust mechanism to enter into to the dust under the effect of permanent-magnet machine.
Please refer to fig. 2, air draft mechanism 2 includes that 1 outer wall of pivot cup joints the rolling disc 21 that the installation was equipped with, the outer wall of rolling disc 21 evenly is equipped with tooth 22, 3 left side walls of heat dissipation shell run through and are equipped with six group's dwangs 23, the through-hole has been seted up to 3 left side walls of heat dissipation shell, the installation of dwang 23 outer wall cup joints is equipped with the bearing, bearing and through-hole inner wall phase-match, it is more stable when making dwang 23 pivoted under the effect of bearing, dwang 23 right side wall is equipped with flabellum 24, dwang 23 left side wall is equipped with gear 20 with tooth 22 engaged with.
The working principle is as follows: can drive pivot 1 and rotate in the time of permanent-magnet machine 4 work, pivot 1 drives rolling disc 21 and rotates, thereby tooth 22 drives gear 20 and rotates, gear 20 drives dwang 23 and rotates, dwang 23 drives flabellum 24 and rotates, flabellum 24 can be with outside air suction to heat dissipation shell 3 in, can block the dust in the air under the effect of filter screen 9, cold water in the outside cold water storage cistern injects cold water into in condenser pipe 7 under the effect of inlet tube 12, then make cold water circulate in condenser pipe 7 under the effect of outlet pipe 11 and flow, thereby can cool off the air, then can absorb cooling air's moisture under the effect that absorbs water layer 5, thereby cooling air gets into and dispels the heat to permanent-magnet machine 4 in heat dissipation shell 3, make the air in heat dissipation shell 3 can circulate under the effect of air exit 10 simultaneously, and can improve the radiating efficiency, and improve the life of permanent-magnet machine 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides a polarization heat dissipation type unit permanent-magnet machine, includes permanent-magnet machine (4), its characterized in that: permanent-magnet machine (4) output end connection is equipped with pivot (1), permanent-magnet machine (4) outer wall cup joints the installation and is equipped with heat dissipation shell (3), the right side is equipped with fixed sleeve (6) in heat dissipation shell (3), be equipped with condenser pipe (7) in fixed sleeve (6), fixed sleeve (6) right side wall is equipped with filter screen (9), fixed sleeve (6) left side wall is equipped with layer (5) that absorbs water, filter screen (9) right side wall runs through the intercommunication and is equipped with inlet tube (12) and outlet pipe (11), inlet tube (12) and outlet pipe (11) one end are linked together with condenser pipe (7) inside, permanent-magnet machine (4) left side is equipped with convulsions mechanism (2).
2. The polarized heat dissipation type unit permanent magnet motor according to claim 1, characterized in that: convulsions mechanism (2) cup joint rolling disc (21) that the installation was equipped with including pivot (1) outer wall, rolling disc (21) outer wall evenly is equipped with tooth (22), it runs through and is equipped with six dwang (23) of organizing to dispel the heat shell (3) left side wall, dwang (23) right side wall is equipped with flabellum (24), dwang (23) left side wall is equipped with gear (20) with tooth (22) engaged with.
3. The polarized heat dissipation type unit permanent magnet motor according to claim 2, characterized in that: the through-hole has been seted up to heat dissipation shell (3) left side wall, dwang (23) outer wall cup joints the installation and is equipped with the bearing, bearing and through-hole inner wall phase-match.
4. The polarized heat dissipation type unit permanent magnet motor according to claim 1, characterized in that: the left side wall and the right side wall of the fixed sleeve (6) are both provided with openings.
5. The polarized heat dissipation type unit permanent magnet motor according to claim 1, characterized in that: the upper outer wall and the lower outer wall of the condensation pipe (7) are respectively provided with two groups of connecting rods (8), and one end of each connecting rod (8) is connected with the inner wall of the corresponding fixed sleeve (6).
6. The polarized heat dissipation type unit permanent magnet motor according to claim 1, characterized in that: six groups of air outlets (10) are formed in the left side wall of the heat dissipation shell (3), and dust screens are arranged on the inner walls of the air outlets (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221337987.2U CN217824631U (en) | 2022-05-31 | 2022-05-31 | Polarization heat dissipation type unit permanent magnet motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221337987.2U CN217824631U (en) | 2022-05-31 | 2022-05-31 | Polarization heat dissipation type unit permanent magnet motor |
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| Publication Number | Publication Date |
|---|---|
| CN217824631U true CN217824631U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221337987.2U Active CN217824631U (en) | 2022-05-31 | 2022-05-31 | Polarization heat dissipation type unit permanent magnet motor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118630975A (en) * | 2024-08-13 | 2024-09-10 | 河北泰力电机制造有限公司 | An explosion-proof three-phase asynchronous motor |
-
2022
- 2022-05-31 CN CN202221337987.2U patent/CN217824631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118630975A (en) * | 2024-08-13 | 2024-09-10 | 河北泰力电机制造有限公司 | An explosion-proof three-phase asynchronous motor |
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