CN107801361B - Heat abstractor of electromechanical device - Google Patents
Heat abstractor of electromechanical device Download PDFInfo
- Publication number
- CN107801361B CN107801361B CN201711227445.3A CN201711227445A CN107801361B CN 107801361 B CN107801361 B CN 107801361B CN 201711227445 A CN201711227445 A CN 201711227445A CN 107801361 B CN107801361 B CN 107801361B
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- coil pipe
- cooling
- pipe
- plate
- electromechanical device
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a heat dissipating device of electromechanical equipment, which comprises a base, wherein the upper surface of the base is fixedly connected with electrical equipment, the lower surface of the base is fixedly connected with a water storage box, the upper surface of the base is positioned at two sides of the electrical equipment and is fixedly connected with side plates, the interiors of the two side plates are respectively and fixedly connected with a first coil pipe and a second coil pipe, the interiors of the first coil pipe and the second coil pipe are respectively provided with inner cavities, one ends of straight paddles far away from a rotating ring are rotatably connected with a clamping block through a rotating shaft, and the connecting parts of the clamping block and the corresponding straight paddles are respectively provided with a notch.
Description
Technical Field
The invention relates to the technical field of heat dissipation of electromechanical equipment, in particular to a heat dissipation device of the electromechanical equipment.
Background
Along with the rapid development of science, the electromechanical equipment is used more and more widely, but the electromechanical equipment consumes more energy and is easy to generate heat, the ordinary heat dissipation only uses a small fan to blow out the heat outside the device, the heat dissipation effect is not ideal, and a motor is adopted to drive the fan to generate certain heat, so that people can add water cooling heat dissipation into the row of the electromechanical heat dissipation, the ordinary water cooling heat dissipation only reduces the temperature near a cold water pipe, if the contact with the equipment is poor, a poor conductor of air is present between the cold water pipe and the surface of the equipment, and the heat dissipation effect can be reduced.
Disclosure of Invention
The invention aims to provide a heat dissipation device of electromechanical equipment, which aims to solve the technical problem of unsatisfactory heat dissipation effect in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a heat abstractor of electromechanical device, includes the base, the upper surface fixedly connected with electrical equipment of base, the lower surface fixedly connected with water storage box of base, the upper surface of base is located the both sides of electrical equipment and all fixedly connected with curb plate, and the inside of controlling two curb plates is fixed mounting respectively has first coil pipe and second coil pipe, and the inside of first coil pipe and second coil pipe all is equipped with the inner chamber, be equipped with the swivel in the inner chamber, the swivel rotates the chamber bottom of connecting at the inner chamber, and fixedly connected with a plurality of second magnetic path and a plurality of straight paddles on the swivel, the inside wall of first coil pipe and second coil pipe all is equipped with the fan through the link, all fixedly connected with first magnetic path on every flabellum on the fan, all communicate into water pipe and outlet pipe on the lateral wall of first coil pipe and second coil pipe, the inside part of first coil pipe, second coil pipe and first coil pipe, second coil pipe all adopts nonmetallic material;
the inside of the water storage box is provided with a connecting pump, the upper end of the connecting pump extends out of the upper surface of the base and is communicated with a first cooling pipe, one end of the first cooling pipe away from the connecting pump is communicated with a water inlet pipe on the first coil pipe, a water outlet pipe on the first coil pipe is communicated with a second cooling pipe, one end of the second cooling pipe away from the first coil pipe is communicated with a water inlet pipe on the second coil pipe, and a water outlet pipe on the second coil pipe penetrates through the base and is communicated with the water storage box;
the utility model discloses a cooling device for a composite board, including first cooling pipe, second cooling pipe, cooling inserted sheet, combination board, cooling inserted sheet and combination board.
Preferably, two sides of the upper ends of the first clamping plate and the second clamping plate are respectively provided with a first half stud and a second half stud, the two first half studs are connected through nuts, and the two second half studs are also connected through nuts.
Preferably, two wedges are arranged at the bottom of one side of the second clamping plate, which is close to the semicircular groove, and the wedges are clamped with wedge openings on the first clamping plate.
Preferably, the first magnetic blocks and the second magnetic blocks have the same number and are respectively and evenly distributed on the rotating ring and the rotating fan.
Preferably, the opposite surface magnetic poles of the first magnetic block and the second magnetic block are opposite.
Preferably, the order of placing the magnetic poles of the two adjacent first magnetic blocks is opposite.
Preferably, each straight oar is kept away from the one end of swivel through the pivot rotation and is connected with the fixture block, the junction of fixture block and corresponding straight oar all is equipped with the breach, all is equipped with curved shell fragment in every group breach, the both ends of curved shell fragment are connected respectively on fixture block and straight oar, and the equal fixedly connected with kicking block of one end that every straight oar is close to the pivot, kicking block and corresponding fixture block swing joint, the one end and the dog swing joint of pivot are kept away from to the fixture block, the dog is established on the lateral wall of inner chamber.
Preferably, the number of the stoppers is plural.
Preferably, a ball is arranged between the swivel and the cavity bottom of the inner cavity
Preferably, the inside of water storage box is equipped with the cooling board, the outside fixedly connected with fixed plate of cooling board, the both sides outside of fixed plate all is equipped with two draw-in holes, and the outside equal joint of every two draw-in holes has a fixed briquetting, fixed briquetting passes through the bolt with the fixed plate fixed on the lateral wall of water storage box, be equipped with the gasket between fixed plate and the water storage box, the gasket cup joints on the cooling board.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the temperatures of the front side and the rear side of the electrical equipment are reduced through the cooling pipes on the two sides, the water inlet pipe and the water outlet pipe are arranged on the two sides of the two coils, so that water in the cooling pipes can be introduced into the inner cavity to drive the rotating ring to rotate, the rotating ring drives the fan blades on the rotating fan to rotate through the magnet, the air convection speed on the surface of the equipment is accelerated, the heat radiation efficiency is improved, hot air is discharged out of the equipment, the clamping block can only rotate around the rotating shaft in one direction through the jacking block arranged on one side of the clamping block and the curved elastic sheet arranged on the other side of the clamping block, the rotating ring with the straight paddle can only rotate in one direction, the water in the inner cavity is prevented from flowing reversely, the device does not need to be externally connected with a fan motor, the fan is pushed to rotate through the water flow, the air flow on the surface of the equipment is rapidly changed, and the heat radiation effect is improved.
Drawings
FIG. 1 is a schematic diagram I of the structure of the present invention;
FIG. 2 is an exploded view showing the connection structure of the first clamping plate and the second clamping plate according to the present invention;
FIG. 3 is a schematic diagram II of the structure of the present invention;
FIG. 4 is an exploded view of the attachment structure of the fixing plate of the present invention;
FIG. 5 is a schematic view of a partial connection structure of a first cooling tube according to the present invention;
FIG. 6 is a partial cross-sectional view of a coil of the present invention;
FIG. 7 is a cross-sectional view of a coil of the present invention;
FIG. 8 is an enlarged view of FIG. 7 at A in accordance with the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 4 in accordance with the present invention;
FIG. 10 is a schematic diagram of the positions of a first magnetic block and a second magnetic block according to the present invention.
In the figure: 1. the cooling device comprises a base, 2, a side plate, 3, a rotating fan, 4, electrical equipment, 5, a first cooling pipe, 6, a bracket, 7, a fixed pressing block, 8, a fixed plate, 9, a second cooling pipe, 10, a first coil pipe, 11, a water storage box, 12, a cooling plate, 13, a gasket, 14, a rotating shaft, 15, a connecting pump, 16, a cooling inserting piece, 17, a straight paddle, 18, a water inlet pipe, 19, a water outlet pipe, 20, a connecting frame, 21, an inner cavity, 22, a clamping block, 23, a check block, 24, a curved elastic piece, 25, a top block, 26, a second coil pipe, 27 clamping holes, 28, bolts, 29, radiating fins, 30, a first half stud, 31, a combined plate, 32, a socket, 33, a first clamping plate, 34, a second clamping plate, 35, a second half stud, 36, a first magnetic block, 37, a second magnetic block, 38, a rotating ring, 39, a nut, 40 and a half slot.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-10, the present invention provides a technical solution: the heat dissipation device of the electromechanical equipment comprises a base 1, wherein supports 6 are arranged at four corners of the base 1, and the supports 6 are used for supporting the whole device. The upper surface of the base 1 is fixedly connected with electrical equipment 4, and the lower surface of the base 1 is fixedly connected with a water storage box 11. The upper surface of the base 1 is fixedly connected with side plates 2 on two sides of the electrical equipment 4, the interiors of the left side plate 2 and the right side plate 2 are respectively fixedly connected with a coil pipe, namely, the interiors of the right side plate are fixedly connected with a first coil pipe 10, the interiors of the left side plate are fixedly connected with a second coil pipe 26, the interiors of the first coil pipe 10 and the second coil pipe 26 are respectively provided with an inner cavity 21, rotating rings 38 are respectively arranged in the inner cavities 21, the rotating rings 38 are rotationally connected to the bottoms of the inner cavities 21, balls can be arranged between the rotating rings 38 and the bottoms of the inner cavities 21 in order to reduce the friction between the rotating rings 38 and the bottoms of the inner cavities 21, so that sliding friction is converted into rolling friction, the friction resistance of the rotating rings 38 is reduced, a plurality of second magnetic blocks 37 and a plurality of straight paddles 17 are fixedly connected to the rotating rings 38, the inner side walls of the first coil pipe 10 and the second coil pipe 26 are respectively provided with a rotating fan 3 (the connecting frame 20 is fixed on the inner side walls of the coil pipes through a connecting frame 20, the rotating fan 3 is fixed on the connecting frame 20), the water flow in the inner cavity 21 can push the straight paddle 17 to drive the rotating ring 38 to rotate, each fan blade on the rotating fan 3 is fixedly connected with a first magnetic block 36, the outer side walls of the first coil pipe 10 and the second coil pipe 26 are communicated with a water inlet pipe 18 and a water outlet pipe 19, water flow enters from the water inlet pipe 18 and then impacts the straight paddle 17 to push the rotating ring 38, the rotating ring 38 drives the rotating fan 3 to rotate through the attraction of the magnet, the blowing operation is realized, the air flowability of the surface of the electrical equipment 4 is improved, and the coil pipes (comprising the first coil pipe 10 and the second coil pipe 26), the rotating disc 3 and the inner parts of the coil pipes are made of nonmetallic materials, such as PVC materials, so that the influence on magnetic force transmission is reduced;
the inside of water storage box 11 is equipped with connecting pump 15, and connecting pump 15 electricity is connected external power source, provides the power supply for whole device, the upper end of connecting pump 15 extends the upper surface of base 1 and communicates with first cooling tube 5, the one end that connecting pump 15 was kept away from to first cooling tube 5 and the water inlet pipe 18 intercommunication on the first coil pipe 10, outlet pipe 19 and the second cooling tube 9 intercommunication on the first coil pipe 10, the one end that first coil pipe 10 was kept away from to second cooling tube 9 and the water inlet pipe 18 intercommunication on the second coil pipe 26, outlet pipe 19 on the second coil pipe 26 runs through base 1 and water storage box 11 intercommunication, and rivers flow into first cooling tube 5 from water storage box 11, and first cooling tube 5 flows into second cooling tube 9 through first coil pipe 10, and the water in the second cooling tube 9 flows into water storage box 11 through the second coil pipe 26 and circulates.
In this embodiment, the first cooling tube 5 and the second cooling tube 9 are bent back and forth through a cooling tube and are arranged in a row, and the first cooling tube 5 and the second cooling tube 9 are respectively located at two sides of the base 1.
The inside and outside both sides of first cooling tube 5 and second cooling tube 9 all are equipped with second splint 34 and first splint 33 respectively, and the laminating department of setting up first splint 33 and second splint 34 at same cooling tube all is equipped with half slot 40, and can make splint and cooling tube hug closely through half slot 40 to improve the heat conductivity. The side of the first clamping plate 33, which is far away from the semicircular groove 40, is provided with the radiating fins 29, the radiating area of the radiating fins 29 is increased, the radiating speed is improved, the side of the second clamping plate 34, which is far away from the semicircular groove 40, is provided with the inserting opening 32, and the inserting opening 32 and the cooling inserting sheet 16 are movably inserted, namely, the cooling inserting sheet 16 can be inserted into the inserting opening 32. The cooling inserted sheet 16 is established in one side of composition board 31, one side that the cooling inserted sheet 16 was kept away from to composition board 31 also is equipped with socket 32, can place a plurality of composition boards 31 between second splint 34 and the electrical equipment 4, carries out the combination grafting through the socket between a plurality of composition boards 31 to guarantee that electrical equipment 4 surface and composition board 31 can be close to as far as possible, reduce the thickness of air bed, further improve radiating efficiency.
In order to realize rapid installation and disassembly of the clamping plates, two sides of the upper ends of the first clamping plate 33 and the second clamping plate 34 are respectively provided with a first half stud 30 and a second half stud 35, the two first half studs 30 are fixedly connected through a nut 39, the two second half studs 35 are also fixedly connected through the nut 39, the first clamping plate 33 and the second clamping plate 34 are combined together, the two half studs can be combined into one stud, and fixing can be realized through the nut 39.
Further, to increase the stability of installation, two wedges are disposed at the bottom of the side of the second clamping plate 34 near the semicircular groove 40, and the wedges are engaged with the wedge openings on the first clamping plate 33, so that the bottom wedges and the wedge openings can be engaged with each other during installation, and then the fixing nuts 39 are installed.
Working principle: according to the size of electrical equipment 4, select the combination board 31 of suitable quantity, first clamp plate 33 and second clamp plate 34 joint in the both sides of cooling tube earlier, then insert the combination board 31 in corresponding socket 32, guarantee that combination board 31 hugs closely electrical equipment 4 side, then fix electrical equipment 4 in the upper surface of base 1, then pour into circulating water in water storage box 11, fix cooling plate 12 in water storage box 11 through fixed plate 8, only need open connecting pump 15 during the cooling, connecting pump 15 pours into first cooling tube 5 with the rivers in water storage box 11, the water in the first cooling tube 5 flows into first coil pipe 10, the flow in first coil pipe 10 just can drive corresponding commentaries on classics fan 3 rotation through straight paddle 17, the rotation of commentaries on classics fan 3 can be with the air circulation rate that increases electrical equipment 4 surface, improve heat exchange efficiency, the rivers in first coil pipe 10 flow into second cooling tube 9, the heat of electrical equipment 4 is passed through board 31 and second clamp plate 34 and is passed to cooling tube, from the tube transfer to in the cooling box 11, also have some heat to be gone into by the second cooling plate 29, then rotate cooling plate 26 is gone into by second cooling tube 29, then cooling tube 12 is cooled down by the second cooling tube 12, cooling tube is cooled down again in the circulation plate 26.
Example two
On the basis of the first embodiment, the first magnetic blocks 36 and the second magnetic blocks 37 are installed and refined, the number of the first magnetic blocks 36 and the second magnetic blocks 37 is the same, and the first magnetic blocks 36 and the second magnetic blocks 37 are respectively and evenly distributed on the rotating ring 38 and the rotating fan 3, so that the operation is balanced, the opposite surface magnetic poles of the first magnetic blocks 36 and the second magnetic blocks 37 are opposite, the magnetic poles of the adjacent two first magnetic blocks 36 are placed in opposite order, when one first magnetic block 36 is designed to attract the corresponding second magnetic block 37, the second magnetic block 37 rotates, at the moment, the first magnetic block 36 is not only pulled by the attractive force of the corresponding second magnetic block 37, but also pushed by the repulsive force of the adjacent second magnetic block 37, and therefore the movement is better realized, and the rotating fan 3 is driven to rotate.
Further, in order to prevent the rotating ring 38 from reversing and causing confusion, one end of each straight paddle 17 far away from the rotating ring 38 is rotationally connected with a clamping block 22 through the rotating shaft 14, a notch is formed at the joint of the clamping block 22 and the corresponding straight paddle 17, a curved elastic sheet 24 is arranged in each group of notches, two ends of the curved elastic sheet 24 are respectively connected to the clamping block 22 and the straight paddles 17, the curved elastic sheet 24 ensures that the initial states of the straight paddles 17 and the clamping blocks 22 are in the same radial state, one end of each straight paddle 17 close to the rotating shaft 14 is fixedly connected with a jacking block 25, the jacking block 25 does not enable the clamping blocks 22 to reverse, the jacking block 25 is movably connected with the corresponding clamping block 22, one end of the clamping block 22 far away from the rotating shaft 14 is movably connected with a stop block 23, the stop block 23 is arranged on the side wall of the corresponding inner cavity 21, the clamping block 22 contacts with the stop block 23 to press the curved elastic sheet 24 so as to enable the clamping block 22 to rotate, the straight paddles 17 are enabled to pass over the stop block 23, and the number of the stop blocks 23 can be multiple.
For all can increase cooling plate 12 in water storage box 11 among the above-mentioned two embodiments, the inside of water storage box 11 is equipped with cooling plate 12, and cooling plate 12 can adopt the refrigerated form of semiconductor to be connected with external power supply to cooling to the circulating water of water storage box 11, thereby improve the radiating effect, the outside fixedly connected with fixed plate 8 of cooling plate 12, the both sides outside of fixed plate 8 all is equipped with two draw-in holes 27, and the outside of every two draw-in holes 27 all joint has a fixed briquetting 7, fixed briquetting 7 passes through bolt 28 with fixed plate 8 on the lateral wall of water storage box 11, be equipped with gasket 13 between fixed plate 8 and the water storage box 11, gasket 13 cup joints on cooling plate 12, and two fixed briquetting 7 can all hug closely the four corners of fixed plate 8 on the lateral wall of water storage box 11, and gasket 13 guarantees that the water in the water storage box 11 can not flow out of the box.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a heat abstractor of electromechanical device, includes base (1), a serial communication port, the last fixed surface of base (1) is connected with electrical equipment (4), the lower fixed surface of base (1) is connected with water storage box (11), the upper surface of base (1) is located both sides of electrical equipment (4) and all fixedly connected with curb plate (2), the inboard of controlling two curb plates (2) is fixed mounting respectively has first coil pipe (10) and second coil pipe (26), the inside of first coil pipe (10) and second coil pipe (26) all is equipped with inner chamber (21), be equipped with swivel (38) in inner chamber (21), swivel (38) rotate the chamber end of being connected at inner chamber (21), and fixedly connected with a plurality of second magnetic path (37) and a plurality of straight oar (17) on swivel (38), the inside wall of first coil pipe (10) and second coil pipe (26) all is equipped with through link (20) and changes fan (3), all fixedly connected with first magnetic path (36) on every on changeing fan (3), first coil pipe (26) and second coil pipe (26), water outlet pipe (18) and outside water outlet pipe (19) are gone into in the equal intercommunication The components inside the second coil pipe (26) are all made of nonmetallic materials;
the number of the first magnetic blocks (36) and the number of the second magnetic blocks (37) are the same, the first magnetic blocks (36) and the second magnetic blocks (37) are respectively and evenly distributed on the rotating ring (38) and the rotating fan (3), the opposite surface magnetic poles of the first magnetic blocks (36) and the second magnetic blocks (37) are opposite, and after water flow enters the inner cavity (21) from the water inlet pipe (18), the straight paddle (17) is impacted so as to push the rotating ring (38), and the rotating ring (38) drives the rotating fan (3) to rotate under the action of attraction of the magnet;
the inside of the water storage box (11) is provided with a connecting pump (15), the upper end of the connecting pump (15) extends out of the upper surface of the base (1) and is communicated with a first cooling pipe (5), one end of the first cooling pipe (5) away from the connecting pump (15) is communicated with a water inlet pipe (18) on the first coil pipe (10), a water outlet pipe (19) on the first coil pipe (10) is communicated with a second cooling pipe (9), one end of the second cooling pipe (9) away from the first coil pipe (10) is communicated with a water inlet pipe (18) on the second coil pipe (26), and a water outlet pipe (19) on the second coil pipe (26) penetrates through the base (1) and is communicated with the water storage box (11);
the utility model discloses a cooling device, including cooling tube (5) and cooling tube (9), including cooling tube (9), cooling tube (34) and cooling insert (16), cooling insert (16) are equipped with second splint (34) and first splint (33) respectively, and faying surface department of first splint (33) and second splint (34) all is equipped with semicircle groove (40), one side that semicircle groove (40) was kept away from to first splint (33) is equipped with fin (29), and one side that semicircle groove (40) was kept away from to second splint (34) is equipped with socket (32), socket (32) and cooling insert (16) activity are pegged graft, cooling insert (16) are established in one side of combination board (31), one side that cooling insert (16) was kept away from to combination board (31) also is equipped with socket (32).
2. The heat dissipating device of an electromechanical device according to claim 1, wherein the first half stud (30) and the second half stud (35) are respectively provided on both sides of the upper ends of the first clamping plate (33) and the second clamping plate (34), the two first half studs (30) are connected by a nut (39), and the two second half studs (35) are also connected by a nut (39).
3. The heat dissipating device of an electromechanical device according to claim 2, wherein the bottom of the side of the second clamping plate (34) close to the semicircular groove (40) is provided with two wedges, and the wedges are clamped with the wedges on the first clamping plate (33).
4. The heat dissipating device of an electromechanical device according to claim 1, characterized in that the number of the first magnetic blocks (36) and the second magnetic blocks (37) is the same and are equally distributed on the swivel (38) and the swivel fan (3), respectively.
5. A heat sink for an electromechanical device according to claim 4, characterised in that the facing poles of the first and second magnet blocks (36, 37) are opposite.
6. The heat sink of an electromechanical device according to claim 5, wherein the order of placement of the poles of adjacent first magnets (36) is reversed.
7. The heat dissipation device of an electromechanical device according to claim 1, characterized in that one end of each straight paddle (17) far away from the swivel (38) is rotatably connected with a clamping block (22) through a rotating shaft (14), a notch is arranged at the joint of the clamping block (22) and the corresponding straight paddle (17), a curved elastic sheet (24) is arranged in each group of notches, two ends of the curved elastic sheet (24) are respectively connected to the clamping block (22) and the straight paddle (17), one end of each straight paddle (17) close to the rotating shaft (14) is fixedly connected with a jacking block (25), the jacking block (25) is movably connected with the corresponding clamping block (22), one end of the clamping block (22) far away from the rotating shaft (14) is movably connected with a stop block (23), and the stop block (23) is arranged on the side wall of the inner cavity (21).
8. A heat sink for an electromechanical device according to claim 7, characterised in that the number of stops (23) is a plurality.
9. A heat sink for an electromechanical device according to claim 7, characterised in that balls are arranged between the swivel (38) and the bottom of the inner chamber (21).
10. The heat dissipation device of an electromechanical device according to any one of claims 1-9, characterized in that a cooling plate (12) is arranged in the water storage box (11), a fixing plate (8) is fixedly connected to the outer side of the cooling plate (12), two clamping holes (27) are formed in the outer sides of the fixing plate (8), a fixing pressing block (7) is clamped to the outer sides of each two clamping holes (27), the fixing pressing block (7) fixes the fixing plate (8) on the outer side wall of the water storage box (11) through bolts (28), a gasket (13) is arranged between the fixing plate (8) and the water storage box (11), and the gasket (13) is sleeved on the cooling plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227445.3A CN107801361B (en) | 2017-11-29 | 2017-11-29 | Heat abstractor of electromechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227445.3A CN107801361B (en) | 2017-11-29 | 2017-11-29 | Heat abstractor of electromechanical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107801361A CN107801361A (en) | 2018-03-13 |
| CN107801361B true CN107801361B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711227445.3A Active CN107801361B (en) | 2017-11-29 | 2017-11-29 | Heat abstractor of electromechanical device |
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| CN (1) | CN107801361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109672291B (en) * | 2019-02-25 | 2023-10-17 | 浙江晋一特种电机有限公司 | Heat dissipation base for permanent magnet synchronous motor and installation method thereof |
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