CN114142681B - Water-cooling self-heat-dissipation permanent magnet synchronous motor - Google Patents
Water-cooling self-heat-dissipation permanent magnet synchronous motor Download PDFInfo
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- CN114142681B CN114142681B CN202111526829.1A CN202111526829A CN114142681B CN 114142681 B CN114142681 B CN 114142681B CN 202111526829 A CN202111526829 A CN 202111526829A CN 114142681 B CN114142681 B CN 114142681B
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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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
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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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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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
- H02K9/02—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
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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Abstract
The invention provides a water-cooling self-radiating permanent magnet synchronous motor, which relates to the technical field of permanent magnet synchronous motors and comprises a main body; the cooling device comprises a main body, a heat dissipation device storage device, a stator and a rotor, wherein the stator and the rotor are arranged in the main body, the rotor is positioned in the stator, the heat dissipation device storage device is arranged on the right side of the rotor, the storage device is arranged on the main body, a limiting assembly is arranged on the front side of the storage device, a cooling assembly is arranged in the storage device, and a pushing assembly is arranged on the right side of the cooling assembly; a driving device installed at the top of the main body; the spraying device is arranged at the top of the storage device, and an extrusion assembly is arranged in the spraying device; the invention can quickly cool the outside of the engine base, improves the heat dissipation effect, realizes the circulation of water resources and is more convenient for workers to use; the problem of all dispel the heat through the fan is solved.
Description
Technical Field
The invention relates to the technical field of permanent magnet synchronous motors, in particular to a water-cooling self-radiating permanent magnet synchronous motor.
Background
The permanent magnet synchronous motor basically radiates heat through the fan, the heat radiation effect is poor, the permanent magnet synchronous motor is caused to be in a high-temperature environment for a long time, the service life is prolonged, and due to the waterproof performance requirement, the temperature can not be reduced through water, and the heat radiation effect is reduced.
Disclosure of Invention
In view of this, the invention provides a water-cooling self-heat-dissipation permanent magnet synchronous motor, which has a cooling assembly and a spraying device, and can rapidly cool the outside of a machine base, improve the heat dissipation effect, realize the circulation of water resources, and be more convenient for workers to use.
The invention provides a water-cooling self-heat-dissipation permanent magnet synchronous motor which specifically comprises a main body; the heat dissipation device comprises a main body, a heat dissipation device storage device, a limiting assembly, a cooling assembly and a pushing assembly, wherein a stator and a rotor are arranged in the main body, the rotor is positioned in the stator, the heat dissipation device storage device is arranged on the right side of the rotor, the storage device is arranged on the main body, the limiting assembly is arranged on the front side of the storage device, the cooling assembly is arranged in the storage device, and the pushing assembly is arranged on the right side of the cooling assembly; a driving device installed at the top of the main body; the spraying device is arranged at the top of the storage device, and an extrusion assembly is arranged in the spraying device; the spraying device comprises: the two support frames are fixedly connected with a protective frame on the storage device; the spraying cylinders are fixedly arranged inside the two support frames; the suction pipe is fixedly arranged on the spraying cylinder, the other end of the suction pipe is fixedly connected with the protective frame, and a one-way valve is fixedly arranged inside the suction pipe; the five spray heads are fixedly arranged at the bottom of the spray cylinder, the bottom ends of the five spray heads are positioned in the protective frame, and one-way valves are fixedly arranged in the five spray heads; the extrusion assembly includes: the extrusion frame is fixedly arranged inside the spraying cylinder; the extrusion plate is slidably arranged inside the spraying cylinder, and a spring is arranged between the extrusion plate and the extrusion frame; the extrusion rod is fixedly arranged on the right side of the extrusion plate; the extrusion block is fixedly arranged on the right side of the extrusion rod.
Optionally, the limiting assembly comprises: the mounting blocks are arranged, and the two mounting blocks are fixedly connected with the protective frame; the fixed block is fixedly connected with the protective frame and is positioned above the two mounting blocks; the pull rod is slidably mounted on the fixing block, and a spring is mounted outside the pull rod.
Optionally, the body comprises: the corner of the base is provided with a mounting hole; the base is fixedly arranged at the top of the base and is fixedly connected with the stator; seven radiating fins are arranged, and the seven radiating fins are fixedly arranged outside the base.
Optionally, the limiting assembly further comprises: the connecting plate is fixedly arranged at the bottom of the pull rod, and a spring outside the pull rod is positioned between the fixing block and the connecting plate; spacing post, spacing post are equipped with two altogether, and two spacing post fixed mounting are in the bottom of connecting plate to two spacing post plug-in connection are in the inside of two connecting blocks.
Optionally, the body further comprises: the mounting rings are arranged, and the two mounting rings are fixedly mounted on the base; the two bearings are fixedly arranged inside the two mounting rings and are fixedly connected with the rotor; and the end cover is arranged on the right side of the base through screws.
Optionally, the drive device comprises: the driving seat is fixedly connected with the base; the driving shaft is rotatably arranged in the driving seat; the impeller is fixedly arranged on the left side of the driving shaft and is concentrically arranged with the arc-shaped plate; the driving frame is fixedly arranged at the right end of the driving shaft.
Optionally, the heat dissipation device includes: the connecting seat is fixedly connected with the rotor; the arc-shaped plate is fixedly arranged on the right side of the connecting seat; the blade, the blade is equipped with ten altogether, and ten blades fixed mounting are on the arc.
Optionally, the pushing assembly comprises: the pushing rod is fixedly connected with the right T-shaped plate and is connected with the sliding chute in a sliding manner; the pushing block is fixedly arranged on the right side of the pushing rod; the limiting ring is fixedly arranged outside the push rod and is positioned on the left side of the driving seat.
Optionally, the storage device comprises: the protective frame is fixedly connected with the base; the storage box is slidably arranged in the protective frame; the sliding chute is arranged on the right side of the storage box; the connecting blocks are arranged on the front side of the storage box, and the two connecting blocks are fixedly arranged on the front side of the storage box.
Optionally, the cooling assembly comprises: the T-shaped plates are arranged in two, the two T-shaped plates are connected with the storage box in a sliding mode, and two springs are mounted on the left T-shaped plate; the four diversion grooves are arranged on the two T-shaped plates in a penetrating manner and are of semicircular structures; two groups of cooling holes are arranged, and the two groups of cooling holes are arranged at the tops of the two T-shaped plates; the connecting rod, connecting rod fixed mounting are between two T templates.
Advantageous effects
According to the permanent magnet synchronous motor disclosed by the embodiments of the invention, compared with the traditional motor, water is conveniently added by workers, the working efficiency is improved, the temperature of the outside of the base can be quickly reduced, the heat dissipation effect is improved, the circulation of water resources is realized, and the permanent magnet synchronous motor is more convenient for the workers to use.
In addition, the ten blades are fixedly arranged on the arc-shaped plate, and the connecting seat is fixedly connected with the rotor, so that when the rotor rotates, the ten blades rotate to play a good cooling role in the base, the damage of the fan in a high-temperature environment for a long time is avoided, the service life is prolonged, and the heat dissipation efficiency of the fan is improved due to the arrangement of the seven heat dissipation fins.
In addition, because of case slidable mounting is in the inside of protective frame, and the front side fixed mounting of case has the handle, thereby be convenient for the staff to pull out the case, staff's the efficiency of adding water has been improved, because of spout and catch bar sliding connection, thereby play better limiting displacement to the case, avoided the case to take place to drop, the staff of being convenient for uses more, again because of two spacing post insert connect in the inside of two connecting blocks, and then play the fixed action to the case, again because of the externally mounted of pull rod has the spring, and the outside spring of pull rod is located between fixed block and the connecting plate, and then avoided two spacing posts and two connecting blocks to break away from, sealing effect has been improved.
In addition, because of the drive shaft rotates the inside of installing at the drive seat, and impeller fixed mounting is in the left side of drive shaft, and the impeller sets up with the arc is concentric, and drive frame fixed mounting is at the right-hand member of drive shaft, thereby make the impeller rotate under ten blades's effect, the drive frame is rotatory along with the impeller this moment, because of promote a fixed mounting on the right side of catch bar, and the right flank that promotes the piece is the inclined plane structure, thereby when the drive frame is rotatory, the catch bar moves left under the effect of catch bar and drive frame, again because of installing two springs on the left side T template, and two sets of cooling holes set up the top at two T templates, and then when the drive frame breaks away from with the catch bar, two T templates remove right rapidly under the effect of two springs, the inside water of case moved up through two sets of cooling holes under the effect of two T templates this moment, be convenient for bottom rapid cooling to the frame, again because of spacing ring fixed mounting is in the outside of catch bar, and the spacing ring is located the left side of drive seat, and then play better limiting displacement to the catch bar.
In addition, because of the right side of extrusion stem fixed mounting at the stripper plate, and extrusion block fixed mounting is on the right side of extrusion stem, thereby when the carriage is rotatory, the stripper plate moves left under the effect of extrusion block and carriage, there is the check valve because of the inside fixed mounting of extraction tube and five shower nozzles, thereby when the stripper plate moves left, spray tube internal pressure grow, make the inside water of spray tube spray the top at the frame through five shower nozzles, be convenient for to the outside rapid cooling of frame, again because of installing the spring between stripper plate and the carriage, and then when the carriage breaks away from with the stripper plate, the stripper plate moves right under the effect of spring, again because of the other end and the protective frame fixed connection of extraction tube, and the inside fixed mounting of extraction tube and five shower nozzles has the check valve, and then when the stripper plate moves right, spray tube internal pressure diminishes, make the inside water of case flow to the spray tube through the absorption water resource, the circulation of having realized, and be convenient for use more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic perspective view of an embodiment according to the invention;
FIG. 2 shows a rear side view corner configuration of FIG. 1;
FIG. 3 illustrates a schematic view of a partially cut-away structure of a stand according to an embodiment of the present invention;
FIG. 4 illustrates a front side corner configuration of FIG. 3;
FIG. 5 shows a schematic stator and rotor structure according to an embodiment of the invention;
FIG. 6 is a schematic diagram of a heat dissipation device according to an embodiment of the present invention;
FIG. 7 illustrates a partial cutaway structural view of a protective frame according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a storage device according to an embodiment of the present invention;
FIG. 9 shows a schematic structural view of a spacing assembly according to an embodiment of the invention;
FIG. 10 is a schematic view showing the construction of the internal parts of the storage box according to the embodiment of the present invention;
FIG. 11 illustrates a schematic structural view of a cooling assembly according to an embodiment of the present invention;
FIG. 12 shows a schematic structural diagram of a driving device according to an embodiment of the present invention;
FIG. 13 shows a schematic structural view of a pushing assembly according to an embodiment of the present invention;
FIG. 14 is a schematic diagram of the internal part structure of the protection frame according to the embodiment of the invention;
FIG. 15 shows a schematic view of a spray device according to an embodiment of the invention;
FIG. 16 shows a bottom view structural schematic of FIG. 15;
FIG. 17 shows a schematic view of a press assembly according to an embodiment of the invention.
List of reference numerals
1. A main body; 101. a base; 102. a machine base; 103. heat dissipation fins; 104. a mounting ring; 105. a bearing; 106. an end cap; 2. a heat sink; 201. a connecting seat; 202. an arc-shaped plate; 203. a blade; 3. a storage device; 301. a protective frame; 302. a storage box; 303. a chute; 304. connecting blocks; 4. a limiting component; 401. mounting blocks; 402. a fixed block; 403. a pull rod; 404. a connecting plate; 405. a limiting column; 5. a cooling assembly; 501. a T-shaped plate; 502. a diversion trench; 503. a cooling hole; 504. a connecting rod; 6. a drive device; 601. a driving seat; 602. a drive shaft; 603. an impeller; 604. a drive frame; 7. a pushing assembly; 701. a push rod; 702. a pushing block; 703. a limiting ring; 8. a spraying device; 801. a support frame; 802. a spray cylinder; 803. an extraction tube; 804. a spray head; 9. an extrusion assembly; 901. an extrusion frame; 902. a pressing plate; 903. an extrusion stem; 904. extruding the block; 10. a stator; 11. and a rotor.
Detailed Description
In order to make the objects, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
The embodiment is as follows: please refer to fig. 1 to 17:
the invention provides a water-cooling self-radiating permanent magnet synchronous motor, which comprises a main body 1; a stator 10 and a rotor 11 are installed inside the main body 1, the rotor 11 is located inside the stator 10, a heat dissipation device 2 and a storage device 3 are installed on the right side of the rotor 11, the storage device 3 is installed on the main body 1, a limiting component 4 is installed on the front side of the storage device 3, a cooling component 5 is installed inside the storage device 3, and a pushing component 7 is installed on the right side of the cooling component 5; a driving device 6, wherein the driving device 6 is arranged at the top of the main body 1; spray device 8, spray device 8 installs the top at storage device 3, and spray device 8 internally mounted has extrusion subassembly 9.
Further, according to an embodiment of the present invention, as shown in fig. 3 and 6, the main body 1 includes: the device comprises a base 101, wherein mounting holes are formed in corners of the base 101; the base 102 is fixedly arranged at the top of the base 101, and the base 102 is fixedly connected with the stator 10; seven heat dissipation fins 103 are arranged, and the seven heat dissipation fins 103 are fixedly arranged outside the base 102; two mounting rings 104 are arranged, and the two mounting rings 104 are fixedly arranged on the base 102; two bearings 105 are arranged, the two bearings 105 are fixedly arranged inside the two mounting rings 104, and the two bearings 105 are fixedly connected with the rotor 11; an end cover 106, the end cover 106 being mounted on the right side of the base 102 by screws, the heat sink 2 comprising: the connecting seat 201, the connecting seat 201 is fixedly connected with the rotor 11; the arc plate 202, the arc plate 202 is fixedly installed on the right side of the connecting seat 201; blade 203, blade 203 are equipped with ten altogether, and ten blade 203 fixed mounting on arc 202, and its concrete function does: as the ten blades 203 are fixedly arranged on the arc-shaped plate 202 and the connecting seat 201 is fixedly connected with the rotor 11, when the rotor 11 rotates, the ten blades 203 rotate to play a good cooling role in the base 102, the damage caused by long-time high-temperature environment is avoided, the service life is prolonged, and the heat dissipation efficiency is improved due to the arrangement of the seven heat dissipation fins 103.
Further, according to an embodiment of the present invention, as shown in fig. 8 and 9, the storage device 3 includes: the protective frame 301, the protective frame 301 is fixedly connected with the base 102; a storage box 302, wherein the storage box 302 is slidably arranged inside the protective frame 301; a chute 303, the chute 303 being provided on the right side of the storage box 302; connecting block 304, connecting block 304 are equipped with two altogether, and two connecting block 304 fixed mounting are in the front side of case 302, and spacing subassembly 4 includes: the number of the mounting blocks 401 is two, and the two mounting blocks 401 are fixedly connected with the protection frame 301; the fixed block 402 is fixedly connected with the protective frame 301, and the fixed block 402 is positioned above the two mounting blocks 401; the pull rod 403 is slidably mounted on the fixing block 402, and a spring is mounted outside the pull rod 403; the connecting plate 404 is fixedly arranged at the bottom of the pull rod 403, and a spring outside the pull rod 403 is positioned between the fixing block 402 and the connecting plate 404; spacing post 405, spacing post 405 is equipped with two altogether, and two spacing posts 405 fixed mounting in the bottom of connecting plate 404 to two spacing posts 405 insert the inside of connecting at two connecting blocks 304, and its concrete action is: because of case 302 slidable mounting is in the inside of protective frame 301, and the front side fixed mounting of case 302 has the handle, thereby be convenient for the staff to pull out case 302, the efficiency of adding water of staff has been improved, because of spout 303 and catch bar 701 sliding connection, thereby play better limiting displacement to case 302, it takes place to drop to have avoided case 302, the staff of being more convenient for uses, again because of two spacing posts 405 insert the inside of connecting at two connecting blocks 304, and then play the fixed action to case 302, again because of the externally mounted of pull rod 403 has the spring, and the outside spring of pull rod 403 is located between fixed block 402 and the connecting plate 404, and then avoided two spacing posts 405 and two connecting blocks 304 to break away from, sealed effect has been improved.
Further, according to an embodiment of the present invention, as shown in fig. 11 to 13, the temperature reducing assembly 5 includes: the number of the T-shaped plates 501 and the number of the T-shaped plates 501 are two, the two T-shaped plates 501 are connected with the storage box 302 in a sliding mode, and two springs are mounted on the left T-shaped plate 501; the number of the guide grooves 502 is four, the four guide grooves 502 are arranged on the two T-shaped plates 501 in a penetrating manner, and the four guide grooves 502 are in a semicircular structure; two groups of cooling holes 503 are arranged, and the two groups of cooling holes 503 are arranged at the top of the two T-shaped plates 501; a connecting rod 504, the connecting rod 504 is fixedly installed between the two T-shaped plates 501, and the driving device 6 comprises: the driving seat 601, the driving seat 601 is fixedly connected with the base 101; a driving shaft 602, wherein the driving shaft 602 is rotatably installed inside the driving base 601; the impeller 603 is fixedly arranged on the left side of the driving shaft 602, and the impeller 603 is concentrically arranged with the arc-shaped plate 202; a driving frame 604, the driving frame 604 is fixedly installed at the right end of the driving shaft 602, and the pushing assembly 7 comprises: the push rod 701, the push rod 701 is fixedly connected with the right T-shaped plate 501, and the push rod 701 is connected with the chute 303 in a sliding manner; the pushing block 702, the pushing block 702 is fixedly arranged on the right side of the pushing rod 701; spacing ring 703, spacing ring 703 fixed mounting are in the outside of catch bar 701, and spacing ring 703 is located the left side of drive seat 601, and its concrete function does: because the driving shaft 602 is rotatably installed inside the driving seat 601, the impeller 603 is fixedly installed on the left side of the driving shaft 602, the impeller 603 and the arc-shaped plate 202 are concentrically arranged, and the driving frame 604 is fixedly installed at the right end of the driving shaft 602, so that the impeller 603 rotates under the action of the ten blades 203, at this time, the driving frame 604 rotates along with the impeller 603, because the pushing block 702 is fixedly installed on the right side of the pushing rod 701, and the right side surface of the pushing block 702 is of an inclined surface structure, when the driving frame 604 rotates, the pushing rod 701 moves leftwards under the action of the pushing block 702 and the driving frame 604, because the left T-shaped plate 501 is provided with two springs, and two sets of temperature reduction holes 503 are arranged at the tops of the two T-shaped plates 501, when the driving frame 604 is separated from the pushing block 702, the two T-shaped plates 501 move rightwards rapidly under the action of the two springs, at this time, water inside the storage box 302 moves upwards under the action of the two T-shaped plates 501 through the two sets of temperature reduction holes 503, thereby facilitating rapid temperature reduction of the bottom of the base 102, and because the limiting ring 703 is fixedly installed outside the pushing rod 701, and the left side of the limiting ring is located on the driving seat 703, and plays a good role of limiting rod 701.
Further, according to an embodiment of the present invention, as shown in fig. 15 to 17, the spray device 8 includes: two support frames 801, wherein the two support frames 801 are fixedly connected with the protective frame 301 on the storage device 3; the spraying cylinders 802 are fixedly arranged inside the two supporting frames 801; the suction pipe 803 is fixedly arranged on the spraying barrel 802, the other end of the suction pipe 803 is fixedly connected with the protection frame 301, and a one-way valve is fixedly arranged inside the suction pipe 803; the number of the spray heads 804 is five, the five spray heads 804 are fixedly arranged at the bottom of the spray cylinder 802, the bottom ends of the five spray heads 804 are positioned inside the protective frame 301, and one-way valves are fixedly arranged inside the five spray heads 804; the pressing assembly 9 comprises: the extrusion frame 901, the extrusion frame 901 is fixedly installed inside the spraying cylinder 802; the squeezing plate 902 is installed inside the spraying barrel 802 in a sliding mode, and a spring is installed between the squeezing plate 902 and the squeezing frame 901; the extrusion rod 903, the extrusion rod 903 is fixedly arranged on the right side of the extrusion plate 902; the extrusion block 904, the extrusion block 904 is fixedly installed on the right side of the extrusion pole 903, and its specific function is: because the extrusion rod 903 is fixedly arranged at the right side of the extrusion plate 902, and the extrusion block 904 is fixedly arranged at the right side of the extrusion rod 903, when the driving frame 604 rotates, the extrusion plate 902 moves leftwards under the action of the extrusion block 904 and the driving frame 604, because the suction pipe 803 and the five nozzles 804 are fixedly provided with one-way valves, when the extrusion plate 902 moves leftwards, the internal pressure of the spraying cylinder 802 becomes high, so that water in the spraying cylinder 802 is sprayed on the top of the base 102 through the five nozzles 804, the outside of the base 102 is cooled quickly, and because springs are arranged between the extrusion plate 902 and the extrusion frame 901, when the driving frame 604 is separated from the extrusion block 904, the extrusion plate 902 moves rightwards under the action of the springs, and because the other end of the suction pipe 803 is fixedly connected with the protection frame 301, and the suction pipe 803 and the five nozzles 804 are fixedly provided with one-way valves, and further, when the extrusion plate 902 moves rightwards, the internal pressure of the spraying cylinder 802 becomes low, so that water in the storage box 302 flows into the spraying cylinder 802 through the suction pipe 803, thereby realizing the circulation of water resources and facilitating the use of water resources.
The specific use mode and function of the embodiment are as follows: in the invention, firstly, a worker installs the invention at a proper position through the installation holes at the corners of the base 101, when the rotor 11 rotates, the ten blades 203 rotate to play a good role of cooling the inside of the base 102, thereby avoiding the damage of the invention caused by long-time high-temperature environment, prolonging the service life, the arrangement of seven heat dissipation fins 103 improves the heat dissipation efficiency of the invention, because the storage box 302 is slidably installed inside the protection frame 301, and the front side of the storage box 302 is fixedly provided with a handle, the worker can conveniently pull out the storage box 302, the water adding efficiency of the worker is improved, because the chute 303 is slidably connected with the push rod 701, the storage box 302 is well limited, the storage box 302 is prevented from falling off, thereby being more convenient for the worker to use, because the two limit columns 405 are inserted into the insides of the two connecting blocks 304, the storage box 302 is fixed, and because the outside of the pull rod 403 is provided with springs, and because the springs are positioned between the pull rod 402 and the connecting blocks 304, the two limit columns are separated from the connecting blocks 701, the left side of the connecting block 701, the block is quickly moved, and the lower side of the block 702, when the lower side of the block is moved, the block is moved, the block is quickly moved, and the lower side of the block 702, the block is moved, and the lower side of the block is separated from the block 702, the extrusion plate 902 moves leftwards under the action of the extrusion block 904 and the driving frame 604, because the suction pipe 803 and the five nozzles 804 are fixedly provided with one-way valves, when the extrusion plate 902 moves leftwards, the internal pressure of the spray cylinder 802 is increased, so that water in the spray cylinder 802 is sprayed on the top of the base 102 through the five nozzles 804, the outside of the base 102 is rapidly cooled, and because springs are arranged between the extrusion plate 902 and the extrusion frame 901, when the driving frame 604 is separated from the extrusion block 904, the extrusion plate 902 moves rightwards under the action of the springs, and because the other end of the suction pipe 803 is fixedly connected with the protection frame 301, and because the suction pipe 803 and the five nozzles 804 are fixedly provided with one-way valves, when the extrusion plate 902 moves rightwards, the internal pressure of the spray cylinder 802 is reduced, so that water in the storage box 302 flows into the spray cylinder 802 through the suction pipe 803, circulation of water resources is realized, and the use is facilitated.
Finally, it should be noted that, when describing the positions of the components and the matching relationship between the components, the invention will be generally exemplified by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (7)
1. The utility model provides a water-cooling is from heat dissipation formula PMSM which characterized in that includes:
the heat dissipation device comprises a main body (1), wherein a stator (10) and a rotor (11) are installed in the main body, the rotor (11) is located in the stator (10), and a heat dissipation device (2) is installed on the right side of the rotor (11);
the storage device (3) is arranged on the main body (1), the limiting component (4) is arranged on the front side of the storage device (3), the cooling component (5) is arranged in the storage device (3), and the pushing component (7) is arranged on the right side of the cooling component (5);
a driving device (6) mounted on the top of the main body (1);
the spraying device (8) is arranged at the top of the storage device (3), and the extrusion assembly (9) is arranged in the spraying device (8);
wherein the pressing assembly (9) comprises: the extrusion frame (901), the extrusion frame (901) is fixedly installed inside the spraying cylinder (802); the extrusion plate (902), the extrusion plate (902) is installed inside the spray cylinder (802) in a sliding manner, and a spring is installed between the extrusion plate (902) and the extrusion frame (901); the extrusion rod (903), the extrusion rod (903) is fixedly arranged on the right side of the extrusion plate (902); the extrusion block (904), the extrusion block (904) is fixedly installed on the right side of the extrusion rod (903);
the heat sink (2) comprises: the connecting seat (201), the connecting seat (201) is fixedly connected with the rotor (11); the arc-shaped plate (202), the arc-shaped plate (202) is fixedly arranged on the right side of the connecting seat (201); ten blades (203), wherein the ten blades (203) are fixedly arranged on the arc-shaped plate (202);
the storage device (3) comprises: the protective frame (301), the protective frame (301) is fixedly connected with the base (102); a storage box (302), wherein the storage box (302) is installed inside the protective frame (301) in a sliding manner; the sliding chute (303), the sliding chute (303) is set up in the right side of the storage box (302); the number of the connecting blocks (304) is two, and the two connecting blocks (304) are fixedly arranged on the front side of the storage box (302);
the pushing assembly (7) comprises: the push rod (701), the push rod (701) is fixedly connected with the right T-shaped plate (501), and the push rod (701) is connected with the sliding groove (303) in a sliding mode; the pushing block (702), the pushing block (702) is fixedly arranged on the right side of the pushing rod (701); the limiting ring (703) is fixedly arranged outside the push rod (701), and the limiting ring (703) is positioned on the left side of the driving seat (601).
2. The water-cooled self-radiating permanent magnet synchronous motor according to claim 1, characterized in that: the spraying device (8) comprises: the two support frames (801) are arranged, and the two support frames (801) are fixedly connected with the protective frame (301) on the storage device (3); the spraying cylinders (802), the spraying cylinders (802) are fixedly arranged inside the two supporting frames (801); the suction pipe (803) is fixedly arranged on the spraying barrel (802), the other end of the suction pipe (803) is fixedly connected with the protection frame (301), and a one-way valve is fixedly arranged in the suction pipe (803); the spraying device comprises spraying heads (804), wherein the number of the spraying heads (804) is five, the five spraying heads (804) are fixedly installed at the bottom of a spraying cylinder (802), the bottom ends of the five spraying heads (804) are located inside a protective frame (301), and one-way valves are fixedly installed inside the five spraying heads (804).
3. The water-cooled self-radiating permanent magnet synchronous motor according to claim 2, characterized in that: the main body (1) comprises: the corner of the base (101) is provided with a mounting hole; the base (102), the base (102) is fixedly installed on the top of the base (101), and the base (102) is fixedly connected with the stator (10); seven heat dissipation fins (103) are arranged, and the seven heat dissipation fins (103) are fixedly arranged outside the base (102); the mounting rings (104) are arranged, the number of the mounting rings (104) is two, and the two mounting rings (104) are fixedly mounted on the base (102); the two bearings (105) are arranged, the two bearings (105) are fixedly arranged inside the two mounting rings (104), and the two bearings (105) are fixedly connected with the rotor (11); the end cover (106), the end cover (106) passes through the right side of screw installation at frame (102).
4. The water-cooled self-heat-dissipation permanent magnet synchronous motor according to claim 3, characterized in that: the spacing subassembly (4) includes: the mounting blocks (401) are arranged, the number of the mounting blocks (401) is two, and the two mounting blocks (401) are fixedly connected with the protective frame (301); the fixing block (402), the fixing block (402) is fixedly connected with the protective frame (301), and the fixing block (402) is positioned above the two mounting blocks (401); the pull rod (403), the pull rod (403) is installed on the fixing block (402) in a sliding mode, and a spring is installed outside the pull rod (403).
5. The water-cooled self-radiating permanent magnet synchronous motor according to claim 4, wherein: the limiting assembly (4) further comprises: the connecting plate (404) is fixedly arranged at the bottom of the pull rod (403), and a spring outside the pull rod (403) is positioned between the fixing block (402) and the connecting plate (404); spacing post (405), spacing post (405) are equipped with two altogether, and two spacing post (405) fixed mounting in the bottom of connecting plate (404), and two inside at two connecting blocks (304) are connected in the insertion of spacing post (405).
6. The water-cooled self-heat-dissipation permanent magnet synchronous motor according to claim 5, characterized in that: the cooling assembly (5) comprises: the two T-shaped plates (501) are arranged, the two T-shaped plates (501) are connected with the storage box (302) in a sliding mode, and two springs are mounted on the left T-shaped plate (501); the number of the guide grooves (502) is four, the four guide grooves (502) penetrate through the two T-shaped plates (501), and the four guide grooves (502) are of semicircular structures; two groups of cooling holes (503) are formed in the cooling holes (503), and the two groups of cooling holes (503) are arranged at the tops of the two T-shaped plates (501); the connecting rod (504), connecting rod (504) fixed mounting is between two T type boards (501).
7. The water-cooled self-radiating permanent magnet synchronous motor according to claim 6, wherein: the drive device (6) comprises: the driving seat (601), the driving seat (601) is fixedly connected with the base (101); the driving shaft (602), the driving shaft (602) is installed inside the driving seat (601) in a rotating way; the impeller (603), the impeller (603) is fixedly arranged on the left side of the driving shaft (602), and the impeller (603) and the arc-shaped plate (202) are arranged concentrically; and the driving frame (604), the driving frame (604) is fixedly arranged at the right end of the driving shaft (602).
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| CN202111526829.1A CN114142681B (en) | 2021-12-14 | 2021-12-14 | Water-cooling self-heat-dissipation permanent magnet synchronous motor |
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| CN202111526829.1A CN114142681B (en) | 2021-12-14 | 2021-12-14 | Water-cooling self-heat-dissipation permanent magnet synchronous motor |
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| CN114142681B true CN114142681B (en) | 2023-01-03 |
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| CN115021468B (en) * | 2022-08-08 | 2022-10-21 | 常州市昊升电机股份有限公司 | Hollow shaft motor and working method thereof |
| CN115566856B (en) * | 2022-10-13 | 2023-09-19 | 常州萨密得机电设备有限公司 | Permanent magnet synchronous motor driving device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204761229U (en) * | 2015-08-10 | 2015-11-11 | 泉州宏讯电子有限公司 | Motor |
| CN105914983A (en) * | 2016-04-25 | 2016-08-31 | 电子科技大学中山学院 | Embedded heat dissipation type permanent magnet synchronous motor and use method thereof |
| CN111509940A (en) * | 2020-04-16 | 2020-08-07 | 重庆文理学院 | Low-energy-consumption permanent magnet synchronous motor |
| WO2021179364A1 (en) * | 2020-03-13 | 2021-09-16 | 常州机电职业技术学院 | Cooling device for intelligent mechanical lathe machining |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140292122A1 (en) * | 2013-04-01 | 2014-10-02 | Hamilton Sunstrand Corporation | Motor cooling apparatus and method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204761229U (en) * | 2015-08-10 | 2015-11-11 | 泉州宏讯电子有限公司 | Motor |
| CN105914983A (en) * | 2016-04-25 | 2016-08-31 | 电子科技大学中山学院 | Embedded heat dissipation type permanent magnet synchronous motor and use method thereof |
| WO2021179364A1 (en) * | 2020-03-13 | 2021-09-16 | 常州机电职业技术学院 | Cooling device for intelligent mechanical lathe machining |
| CN111509940A (en) * | 2020-04-16 | 2020-08-07 | 重庆文理学院 | Low-energy-consumption permanent magnet synchronous motor |
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Effective date of registration: 20230703 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 223800 South Huanghe Road, Suqian City, Jiangsu Province, 399 Patentee before: SUQIAN College Effective date of registration: 20230703 Address after: 519000, Zone B, 2nd Floor, Building 2, No. 59 Shangzha South Street, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province Patentee after: Zhuhai Keyu Motor Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. |