CN109462310B - Multiphase permanent magnet direct current speed regulation motor - Google Patents
Multiphase permanent magnet direct current speed regulation motor Download PDFInfo
- Publication number
- CN109462310B CN109462310B CN201811589941.8A CN201811589941A CN109462310B CN 109462310 B CN109462310 B CN 109462310B CN 201811589941 A CN201811589941 A CN 201811589941A CN 109462310 B CN109462310 B CN 109462310B
- Authority
- CN
- China
- Prior art keywords
- cooling
- base
- permanent magnet
- direct current
- current speed
- Prior art date
- 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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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a multiphase permanent magnet direct current speed regulation motor, which comprises a base, wherein a machine body is fixed at the top end of the base through screws, a cooling ring is clamped and installed at the outer side of the machine body, the cooling rings are connected with each other through hinges, a pressure plate is fixedly glued at the top end of each cooling ring, a spring is fixedly glued between the pressure plates, a liquid outlet socket and a liquid inlet socket are respectively arranged at one side of the bottom end of each cooling ring, the liquid outlet sockets and the liquid inlet sockets are both connected with one end of a connecting pipe through threads, the other end of the connecting pipe is connected with the output end of a cooling pump, the cooling pump is fixed in the base through screws, an opening is arranged at the top end of the base, a fixing rod is uniformly welded and fixed on the inner wall of the opening, the output end of the cooling pump is connected with a cooling plate through a liquid pipe, thereby enabling the body to operate better.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a multiphase permanent magnet direct current speed regulation motor.
Background
With the progress of modern industry, the application range of the motor is wide and the demand is huge, but the motor or the permanent magnet motor provided by the prior art can generate a large amount of heat during working, so that the temperature of the motor is increased, the motor is easy to burn due to overhigh temperature, and dangerous accidents and economic damages are caused.
And the cooling is all carried out through the fan to what tradition was used for the motor cooling is limited, and when working under summer high temperature environment, makes the fan cooling effect not obvious, makes the motor work under the high temperature condition always, thereby makes the motor damage with higher speed, and has increased the probability that the motor burns out.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a multiphase permanent magnet direct current speed regulation motor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multiphase permanent magnet direct current speed regulation motor comprises a base, wherein the top end of the base is fixed with a motor body through a screw, the outer side of the machine body is clamped and provided with cooling rings which are connected through a hinge, the top end of each cooling ring is glued and fixed with a pressing plate, a spring is glued and fixed between the pressing plates, a liquid outlet socket and a liquid inlet socket are respectively arranged on one side of the bottom end of the cooling ring, the liquid outlet socket and the liquid inlet socket are both connected with one end of a connecting pipe through threads, the other end of the connecting pipe is connected with the output end of the cooling pump, the cooling pump is fixed in the base through a screw, the top of base is provided with the opening, and the even welded fastening of opening inner wall has the dead lever, the output of cooling pump passes through the liquid pipe and is connected with the cooling plate, and the cooling plate setting is in the below of dead lever, and the inside bottom of base has the fan through the fix with screw.
Preferably, a drying layer is laid at the top end of the fixing rod, and anhydrous calcium chloride is contained in the drying layer.
Preferably, the middle part of cooling plate has evenly seted up the wind hole, and the both ends veneer of cooling plate is fixed with the one end of support, and the other end of support passes through the inner wall of screw and base and fixes.
Preferably, the fan is an oscillating fan, and the fan is located below the cooling plate.
Preferably, the outer side of the cooling ring is sleeved with a drying sleeve, a drying agent is filled in the drying sleeve, and the drying agent is a silica gel drying agent.
Preferably, the cooling ring and the cooling plate are filled with a coolant, and the coolant is water.
The invention has the beneficial effects that:
1. according to the invention, cooling water is conveyed to the cooling ring and the cooling plate through the cooling pump, the cooling ring reduces the surface temperature of the machine body, and the cooling plate reduces the temperature of air blown through the air holes by the fan, so that the temperature of the outer surface of the machine body is reduced, the heat dissipation of the machine body is accelerated, and the machine body is prevented from working at a high temperature.
2. According to the invention, the condensed water in the air is dried by the drying sleeve on the outer side of the cooling ring, so that the small water drops on the outer side of the cooling ring are avoided, and meanwhile, the cold air blown out from the air holes is mixed with the low-temperature water vapor near the cooling plate and is dried by the drying layer, so that the surface of the machine body is prevented from being too humid, the machine body is in a low-temperature drying state, and the machine body can better run.
Drawings
Fig. 1 is a schematic structural diagram of a multiphase permanent magnet dc speed-regulating motor according to the present invention;
FIG. 2 is a schematic structural diagram of a cooling ring of a multiphase permanent magnet DC speed-regulating motor according to the present invention;
fig. 3 is a top view of a base of a multiphase permanent magnet dc adjustable-speed motor according to the present invention.
Fig. 4 is a schematic structural diagram of a cooling plate of a multiphase permanent magnet dc adjustable-speed motor according to the present invention.
In the figure: the air conditioner comprises a base 1, a machine body 2, a cooling pump 3, a cooling ring 4, a pressing plate 5, a connecting pipe 6, a fan 7, a cooling plate 8, a drying layer 9, a spring 10, a liquid outlet socket 11, a liquid inlet socket 12, a fixing rod 13, an air hole 14 and a support 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a multiphase permanent magnet dc adjustable-speed motor comprises a base 1, a body 2 is fixed at the top end of the base 1 through screws, a cooling ring 4 is clamped and installed at the outer side of the body 2, a drying sleeve is sleeved at the outer side of the cooling ring 4, a drying agent is filled in the drying sleeve, the drying agent is a silica gel drying agent, the cooling rings 4 are connected through hinges, a pressing plate 5 is fixed at the top end of the cooling ring 4 in a gluing manner, a spring 10 is fixed between the pressing plates 5 in a gluing manner, a liquid outlet 11 and a liquid inlet 12 are respectively arranged at one side of the bottom end of the cooling ring 4, the liquid outlet 11 and the liquid inlet 12 are both connected with one end of a connecting pipe 6 through threads, the other end of the connecting pipe 6 is connected with the output end of a cooling pump 3, the cooling pump 3 is fixed inside the base 1, the dry layer 9 has been laid on the top of dead lever 13, the inside of dry layer 9 contains anhydrous calcium chloride, the output of cooling pump 3 passes through the liquid pipe and is connected with cooling plate 8, wind hole 14 has evenly been seted up at cooling plate 8's middle part, and the both ends veneer of cooling plate 8 is fixed with the one end of support 15, the other end of support 15 passes through the screw and is fixed with base 1's inner wall, cooling plate 8 sets up the below at dead lever 13, and base 1 inside bottom has fan 7 through the fix with screw, fan 7 is the formula fan of shaking the head, and fan 7 is located cooling plate 8's below, be equipped with the coolant in cooling ring 4 and the cooling plate 8, the coolant is water.
In the embodiment, when heat dissipation is performed on the machine body 2, the cooling ring 4 is clamped in the middle of the machine body 2 by pressing the pressing plate 5, then the liquid outlet socket 11 and the liquid inlet socket 12 at the lower end of the cooling ring 4 are respectively connected with the connecting pipe 6, the liquid outlet socket 11 and the liquid inlet socket 12 are both provided with the one-way valve, then the cooling pump 3 and the fan 7 are started, at this time, the cooling pump 3 conveys cooling water to the cooling ring 4 and the cooling plate 8, the cooling ring 4 reduces the surface temperature of the machine body 2, the cooling plate 8 reduces the temperature of air blown by the fan 7 through the air holes 14, so that the temperature of the outer surface of the machine body 2 is reduced, the heat dissipation of the machine body 2 is accelerated, thereby the working operation of the machine body 2 at high temperature is avoided, meanwhile, the cooling ring 4 dries condensed water in air through the drying jacket at the outer side, thereby small water drops at, meanwhile, cold air blown out of the air holes 14 is mixed with low-temperature water vapor near the cooling plate 8, so that the drying layer 9 is used for drying, the surface of the machine body 2 is prevented from being too wet, the machine body 2 is in a low-temperature drying state, and the machine body 2 can better run.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a heterogeneous formula permanent magnetism direct current speed governing motor, includes base (1), its characterized in that, bolt fastening organism (2) is passed through on the top of base (1), the outside of organism (2) is pressed from both sides and is established and install cooling ring (4), through hinged joint between cooling ring (4), the top veneer of cooling ring (4) is fixed with clamp plate (5), and the veneer is fixed with spring (10) between clamp plate (5), and one side of cooling ring (4) bottom has seted up respectively goes out liquid socket (11) and feed liquor socket (12), goes out liquid socket (11) and feed liquor socket (12) and all has the one end of connecting pipe (6) through threaded connection, the other end of connecting pipe (6) and the output of cooling pump (3) are connected, cooling pump (3) pass through the fix with screw in the inside of base (1), the top of base (1) is provided with the opening, the even welded fastening of opening inner wall has dead lever (13), the output of cooling pump (3) passes through the liquid pipe and is connected with cooling plate (8), and cooling plate (8) set up the below at dead lever (13), and the bottom of base (1) inside has fan (7) through the fix with screw.
2. The multiphase permanent magnet direct current speed regulation motor according to claim 1, wherein a drying layer (9) is laid on the top end of the fixing rod (13), and anhydrous calcium chloride is contained in the drying layer (9).
3. The multiphase permanent magnet direct current speed regulation motor according to claim 1, characterized in that the middle of the cooling plate (8) is uniformly provided with air holes (14), two ends of the cooling plate (8) are glued and fixed with one end of a bracket (15), and the other end of the bracket (15) is fixed with the inner wall of the base (1) through screws.
4. A multiphase permanent magnet dc adjustable speed motor according to claim 1, wherein the fan (7) is a oscillating fan and the fan (7) is located below the cooling plate (8).
5. The multiphase permanent magnet direct current speed regulation motor according to claim 1, wherein a drying sleeve is sleeved outside the cooling ring (4), and a drying agent is filled in the drying sleeve and is a silica gel drying agent.
6. The multiphase permanent magnet direct current speed regulation motor according to claim 1, wherein the cooling ring (4) and the cooling plate (8) are filled with a coolant, and the coolant is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589941.8A CN109462310B (en) | 2018-12-25 | 2018-12-25 | Multiphase permanent magnet direct current speed regulation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589941.8A CN109462310B (en) | 2018-12-25 | 2018-12-25 | Multiphase permanent magnet direct current speed regulation motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109462310A CN109462310A (en) | 2019-03-12 |
| CN109462310B true CN109462310B (en) | 2020-06-30 |
Family
ID=65614655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811589941.8A Expired - Fee Related CN109462310B (en) | 2018-12-25 | 2018-12-25 | Multiphase permanent magnet direct current speed regulation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462310B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206164292U (en) * | 2016-11-01 | 2017-05-10 | 合肥环科电动车零部件有限公司 | Electric motor car is with safe stable -type motor |
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN208094329U (en) * | 2018-01-06 | 2018-11-13 | 深圳市欣东汇科技有限公司 | A kind of smart lock driving motor of waterproof |
| CN208185000U (en) * | 2018-04-20 | 2018-12-04 | 鹤壁市金飞龙电子科技有限公司 | Pump variable frequency device |
| CN208272798U (en) * | 2018-05-29 | 2018-12-21 | 长乐壹中正和信息科技有限公司 | A kind of auto-cool system convenient for monitoring motor temperature |
-
2018
- 2018-12-25 CN CN201811589941.8A patent/CN109462310B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN109462310A (en) | 2019-03-12 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |