CN116507097B - Motor controller and automation equipment - Google Patents
Motor controller and automation equipment Download PDFInfo
- Publication number
- CN116507097B CN116507097B CN202310745531.2A CN202310745531A CN116507097B CN 116507097 B CN116507097 B CN 116507097B CN 202310745531 A CN202310745531 A CN 202310745531A CN 116507097 B CN116507097 B CN 116507097B
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- fixedly connected
- motor controller
- heat dissipation
- pipe
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 230000017525 heat dissipation Effects 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 10
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
-
- 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
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a motor controller, which comprises a motor controller body, wherein a water tank is arranged on the motor controller body, two water tanks are connected through water guide boxes, a heat radiating component is arranged between two adjacent water guide boxes, the heat radiating component is fixedly connected by a plurality of first heat radiating fins, a plurality of heat radiating grooves are penetrated on the first heat radiating fins, the spaces among the plurality of heat radiating grooves are different, second heat radiating fins are fixedly connected inside the heat radiating grooves, the lengths of the plurality of second heat radiating fins are different, heat neutralization can be accelerated by arranging the first heat radiating fins among the plurality of water guide boxes, a row of second heat radiating fins are arranged on the first heat radiating fins, the distance between the plurality of second heat radiating fins is larger at the front half part and the distance between the plurality of second heat radiating fins is larger, so that air resistance is reduced, and heat radiating performance is improved; the second cooling fins gradually increase in height from the edges of the two sides to the center direction, so that the heat dissipation performance of the central part of the motor controller body is maximized.
Description
Technical Field
The invention relates to the field of motor control, in particular to a motor controller and automation equipment.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and is mainly divided into a motor and a generator, wherein the motor is generally formed by combining a motor body and a motor controller;
The motor controller is an integrated circuit which controls the motor to work according to the set direction, speed, angle and response time through active work, the operation of the motor needs to be supported by the motor controller, and the motor controller can control different operations of the motor with multiple instructions;
Most of the interior of the existing motor controller consists of a circuit board and a large number of electric elements, the electric elements work together to generate heat, and the conventional motor controller only dissipates heat by virtue of the heat dissipation holes of the housing of the motor controller, so that the heat dissipation efficiency is limited, and the generated heat cannot be timely discharged when the motor controller operates under high load, so that the damage of the electric elements caused by excessive heat accumulation in the housing of the motor controller can occur, and the normal use of the motor controller is affected.
Disclosure of Invention
The invention aims to provide a motor controller and an automation device so as to solve the technical problems.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme:
The motor controller comprises a motor controller body, wherein two water tanks are arranged on the right side of the motor controller body, the two water tanks are connected through a plurality of water guide boxes, a plurality of radiating assemblies are arranged between every two adjacent water guide boxes, each radiating assembly is fixedly connected with a plurality of first radiating fins, a plurality of radiating grooves are formed in the first radiating fins in a penetrating manner, the intervals among the radiating grooves are different, second radiating fins are fixedly connected inside the radiating grooves, the lengths of the second radiating fins are different, a heat conducting block is fixedly connected to the motor controller body, a heat radiating connecting mechanism is fixedly connected to the heat conducting block, a unidirectional positioning mechanism is fixedly connected to the inside of each water tank, a water inlet pipe is fixedly connected to each water tank, and an adjustable radiating mechanism is connected to each water inlet pipe;
the heat dissipation connecting mechanism is matched with the one-way positioning mechanism for fixing the water tank and the heat dissipation assembly and dissipating heat for the motor controller body;
The adjustable heat dissipation mechanism is used for adjusting heat dissipation strength according to the requirement of the motor controller body.
Preferably, the heat dissipation coupling mechanism includes the locating tube, locating tube and heat conduction piece fixed connection, fixedly connected with second fixed pipe on the locating tube, rotate on the second fixed pipe and be connected with positive and negative screw rod, threaded connection has the screw thread post on the positive and negative screw rod, screw thread post and the fixed pipe sliding connection of second, fixedly connected with slide on the screw thread post, fixedly connected with locating lever on the slide, fixedly connected with gear on the positive and negative screw rod, the meshing has the rack on the gear, rotate on the rack and be connected with the depression bar, the depression bar runs through the locating tube and with locating tube sliding connection.
Preferably, the second fixed pipe is in a hollowed-out state, the left end of the second fixed pipe is provided with a water outlet port, a sliding frame is fixedly connected inside the second fixed pipe, and the sliding frame is in sliding connection with the rack.
Preferably, the unidirectional positioning mechanism comprises a first fixed pipe, the first fixed pipe is fixedly connected with the water tank, a positioning frame is fixedly connected inside the first fixed pipe, the bottom of the positioning frame is connected with the plugging disc through a telescopic rod and a first spring, the first spring is sleeved on the telescopic rod, a plugging ring is inserted at the bottom of the plugging disc, the plugging ring is fixedly connected with a second fixed pipe, a positioning block is fixedly connected at the bottom of the second fixed pipe, a slot is formed in the positioning block, and the positioning rod is inserted with the slot.
Preferably, the second fixed pipe is fixedly connected with a limiting ring, the limiting ring is fixedly connected with a mounting frame, the mounting frame is fixedly connected with a limiting assembly, the pressing rod is fixedly connected with a limiting plate, and the limiting plate is provided with a limiting groove.
Preferably, the limiting assembly comprises a limiting pipe, a sliding plate is connected inside the limiting pipe in a sliding manner, a plug rod is arranged on the sliding plate in a penetrating manner, the plug rod is fixedly connected with the sliding plate, the plug rod is connected with the limiting pipe in a sliding manner, the plug rod is connected with the limiting groove in an inserting manner, a second spring is arranged on the plug rod, one end of the second spring is fixedly connected with the limiting pipe, and the other end of the second spring is fixedly connected with the sliding plate.
Preferably, the adjustable heat dissipation mechanism comprises a hollow disc, be connected with the inlet tube through two connecting tubes on the hollow disc, the hollow disc left side is provided with the fretwork heat dissipation case, all run through on fretwork heat dissipation case and the hollow disc and be provided with the pivot, a plurality of the pivot rotates with fretwork heat dissipation case, hollow disc respectively and is connected, the inside impeller that is provided with of hollow disc, impeller and pivot fixed connection, a plurality of epaxial fixedly connected with belt pulley of commentaries on classics, a plurality of the belt pulley is connected through the connecting band, is located fixedly connected with radiator unit in the pivot on the fretwork heat dissipation case.
Preferably, the heat dissipation assembly comprises a water storage box, the water storage box runs through and is provided with ordinary screw rod, ordinary screw rod and water storage box threaded connection, rotate on the ordinary screw rod and be connected with the stripper plate, stripper plate and water storage box sliding connection, fixedly connected with a plurality of connecting blocks on the water storage box, the inside recess of seting up of connecting block, the inside sliding connection of connecting block has the flabellum, fixedly connected with accessory plate on the flabellum, the flabellum is connected with the connecting block through the third spring, the inside fixedly connected with baffle of recess, fixedly connected with hollow post on the baffle, the inside sliding connection of hollow post has the impact post, the hollow post is linked together with the water storage box through the water guide pipe.
Preferably, a one-way valve is arranged in the connecting pipe above the hollow disc, and a box door is arranged on the hollowed-out heat dissipation box.
An automated apparatus, comprising: an equipment body; a motor mounted within the device body; the motor controller body is used for controlling the motor.
The beneficial effects of the invention are as follows: 1. according to the invention, the first radiating fins are arranged among the plurality of water guide boxes, so that heat neutralization can be accelerated, a row of second radiating fins are arranged on the first radiating fins, the plurality of second radiating fins are arranged on a straight line and are symmetrically and obliquely arranged with each other by taking the center as a reference, and the distance between the first radiating fins is larger when the first radiating fins go to the center, so that air resistance is reduced and heat dissipation performance is improved; the second cooling fins gradually increase in height from the edges of two sides to the center direction, so that the cooling performance of the central part of the motor controller body is maximized; the two are combined with each other, so that the heat dissipation performance of the central part of the motor controller body can be maximized; while reducing the spacing between the layers, thereby increasing the amount of contact with the flowing outside air.
2. According to the invention, the positioning pipe and the water tank can be stably connected together by pressing the pressing rod, the water source in the water tank can be poured into the positioning pipe, and the cooling water source poured into the positioning pipe is matched with the heat conducting block, so that the effect of cooling the motor controller body can be achieved; the limiting assembly can limit the pressure rod, so that the positioning pipe and the water tank are prevented from being separated due to random movement of the pressure rod.
3. According to the invention, the length of the fan blade can be adjusted according to the accumulation of heat in the motor controller body, when the cooling performance requirement is higher, the position of the fan blade can be adjusted, the length from the fan blade to the center of the water storage disc is prolonged, the air quantity is increased, when the cooling performance requirement is not higher, the position of the fan blade can be adjusted, the length from the fan blade to the center of the water storage disc is shortened, thus the air quantity is reduced, and when the air quantity is reduced, the noise generated by the fan blade is also relatively reduced, so that the fan can be effectively adjusted according to the requirement, and the noise is well controlled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present invention;
FIG. 4 is a schematic diagram of the connection of the water tank to the fixed pipe of the present invention;
FIG. 5 is an enlarged schematic view of portion B of FIG. 4;
FIG. 6 is a schematic view showing the internal structure of a second fixing tube according to the present invention;
FIG. 7 is a schematic diagram of the connection of a spacing tube and a spacing plate according to the present invention;
FIG. 8 is a schematic diagram of the internal structure of the hollow heat dissipation box of the invention;
FIG. 9 is a schematic diagram of the connection of the fan blade and the water storage box according to the present invention;
fig. 10 is an enlarged schematic view of the portion C of fig. 9;
fig. 11 is a cross-sectional view of a heat dissipating assembly according to the present invention.
Reference numerals: 1. a motor controller body; 2. a heat conduction block; 3.a water guide box; 4. a water tank; 5. a positioning tube; 6. a first heat sink; 7. hollow heat dissipation box; 8. a water inlet pipe; 9. a rotating shaft; 10. a connecting belt; 11. a belt pulley; 12. a connecting pipe; 13.a hollow disc; 14. a second heat sink; 15. a first fixed tube; 16. a limiting ring; 17. a limiting plate; 18. a compression bar; 19. a limiting tube; 20. a mounting frame; 21. a gear; 22. a second fixed tube; 23. a positioning rod; 24. a carriage; 25. a positive and negative screw; 26. a slide plate; 27. a threaded column; 28. a rack; 29. a first spring; 30. a positioning frame; 31. a telescopic rod; 32. a plugging disc; 33. a plugging ring; 34. a positioning block; 35. a rod; 36. a slide plate; 37. a second spring; 38. A door; 39. a fan blade; 40. a water storage box; 41. a common screw; 42. an extrusion plate; 43. a connection block; 44. an auxiliary plate; 45. a third spring; 46. a partition plate; 47. an impact post; 48. a hollow column; 49. a water guide pipe.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are attained and can be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1:
As shown in fig. 1-11, a motor controller comprises a motor controller body 1, wherein two water tanks 4 are arranged on the right side of the motor controller body 1, the two water tanks 4 are connected through a plurality of water guide boxes 3, a plurality of radiating components are arranged between the two adjacent water guide boxes 3 and are fixedly connected through a plurality of first radiating fins 6, a plurality of radiating grooves are formed in the first radiating fins 6 in a penetrating manner, the distances among the plurality of radiating grooves are different, second radiating fins 14 are fixedly connected to the inner parts of the radiating grooves, the lengths of the plurality of second radiating fins 14 are different, a heat conducting block 2 is fixedly connected to the motor controller body 1, a heat radiating connecting mechanism is fixedly connected to the heat conducting block 2, a unidirectional positioning mechanism is fixedly connected to the inner part of the water tank 4, a water inlet pipe 8 is fixedly connected to the water tank 4, and an adjustable radiating mechanism is connected to the water inlet pipe 8;
The heat radiation connecting mechanism is matched with the one-way positioning mechanism to fix the water tank 4 and the heat radiation component and radiate heat for the motor controller body 1;
the adjustable heat dissipation mechanism is used for adjusting heat dissipation strength according to the requirements of the motor controller body 1;
filling a cooling water source through a water inlet pipe 8, and enabling the cooling water source to enter the other water tank 4 through the water tank 4 and the water guide box 3 and be discharged, so as to form dynamic circulation of the water source;
The first radiating fins 6 and the second radiating fins 14 are arranged among the plurality of water guide boxes 3 and are in direct contact with the water guide boxes 3, so that the radiating effect can be accelerated, a row of second radiating fins 14 are arranged on the first radiating fins 6, the plurality of second radiating fins 14 are arranged on a straight line in a mutually symmetrical and inclined mode based on the center, and the larger the distance between the first half part and the second half part is, so that the air resistance is reduced, and the radiating performance is improved; the second cooling fins 14 gradually increase in height from the edges of two sides to the center direction, so that the cooling performance of the central part of the motor controller body 1 is maximized; the two are combined with each other, so that the heat dissipation performance of the central part of the motor controller body 1 can be maximized; while reducing the spacing between the layers, thereby increasing the amount of contact with the flowing outside air.
Example 2:
As shown in fig. 1 to 11, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that: the heat radiation connecting mechanism comprises a positioning tube 5, the positioning tube 5 is fixedly connected with a heat conduction block 2, a second fixed tube 22 is fixedly connected to the positioning tube 5, a positive and negative screw rod 25 is rotationally connected to the second fixed tube 22, a threaded column 27 is connected to the positive and negative screw rod 25 in a threaded manner, the threaded column 27 is in sliding connection with the second fixed tube 22, a sliding plate 26 is fixedly connected to the threaded column 27, a positioning rod 23 is fixedly connected to the sliding plate 26, a gear 21 is fixedly connected to the positive and negative screw rod 25, a rack 28 is meshed to the gear 21, a compression bar 18 is rotationally connected to the rack 28, and the compression bar 18 penetrates through the positioning tube 5 and is in sliding connection with the positioning tube 5;
the second fixed pipe 22 is in a hollowed-out state, a water outlet port is arranged at the left end of the second fixed pipe 22, a sliding frame 24 is fixedly connected inside the second fixed pipe 22, and the sliding frame 24 is in sliding connection with a rack 28;
The unidirectional positioning mechanism comprises a first fixed pipe 15, the first fixed pipe 15 is fixedly connected with the water tank 4, a positioning frame 30 is fixedly connected inside the first fixed pipe 15, the bottom of the positioning frame 30 is connected with a plugging disc 32 through a telescopic rod 31 and a first spring 29, the first spring 29 is sleeved on the telescopic rod 31, a plugging ring 33 is inserted at the bottom of the plugging disc 32, the plugging ring 33 is fixedly connected with a second fixed pipe 22, a positioning block 34 is fixedly connected at the bottom of the second fixed pipe 22, a slot is formed in the positioning block 34, and the positioning rod 23 is inserted with the slot;
The second fixed pipe 22 is fixedly connected with a limiting ring 16, the limiting ring 16 is fixedly connected with a mounting frame 20, the mounting frame 20 is fixedly connected with a limiting assembly, the compression bar 18 is fixedly connected with a limiting plate 17, and the limiting plate 17 is provided with a limiting groove;
The limiting assembly comprises a limiting pipe 19, a sliding plate 36 is slidably connected inside the limiting pipe 19, a plug rod 35 is arranged on the sliding plate 36 in a penetrating manner, the plug rod 35 is fixedly connected with the sliding plate 36, the plug rod 35 is slidably connected with the limiting pipe 19, the plug rod 35 is inserted into a limiting groove, a second spring 37 is arranged on the plug rod 35, and one end of the second spring 37 is in limiting connection with the limiting groove
The tube 19 is fixedly connected, and the other end of the second spring 37 is fixedly connected with the slide plate 36;
Inserting a fixed pipe into the water tank 4, pressing the pressing rod 18, driving the rack 28 to move by the pressing rod 18, driving the gear 21 to rotate by the movement of the rack 28, driving the positive and negative screw rods 25 to rotate by the gear 21, and driving the two threaded columns 27 to move away from each other by the rotation of the positive and negative screw rods 25, so that the threaded columns 27 squeeze the plugging block, and the plugging disc 32 is far away from the plugging ring 33, thus the water tank 4 is communicated with the fixed pipe, a water source in the water tank 4 can enter the positioning pipe 5, and as the heat is absorbed by the heat conducting block2, the heat absorbed by the heat conducting block2 can enter the positioning pipe 5 and be cooled and neutralized with the water source, and a water outlet port on the positioning pipe 5 can discharge the water source, so that when the water source in the positioning pipe 5 cannot be cooled, a new water source can be discharged for continuous use;
The threaded column 27 moves and drives the sliding plate 26 and the positioning rod 23 to move, so that the positioning rod 23 is spliced with a slot on the positioning block 34, the connection between the positioning pipe 5 and the water tank 4 is effectively ensured, and the phenomenon of loosening is avoided;
When the pressure lever 18 is required to be in contact with the limiting ring 16 all the time, the pressure lever 18 can be rotated, so that the pressure lever 18 drives the limiting plate 17 to rotate, and after the limiting plate 17 moves to a designated position, the inserting rod 35 is released, so that the inserting rod 35 is inserted into the limiting groove on the limiting plate 17 under the action of the second spring 37, and the pressure lever 18 can be limited, and free movement of the pressure lever 18 is avoided.
By pulling the plunger 18, it can be restored to its original shape.
Example 3:
As shown in fig. 1 to 11, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that: the adjustable heat dissipation mechanism comprises a hollow disc 13, the hollow disc 13 is connected with a water inlet pipe 8 through two connecting pipes 12, a hollow heat dissipation box 7 is arranged on the left side of the hollow disc 13, rotating shafts 9 are arranged on the hollow heat dissipation box 7 and the hollow disc 13 in a penetrating mode, the rotating shafts 9 are respectively connected with the hollow heat dissipation box 7 and the hollow disc 13 in a rotating mode, impellers are arranged inside the hollow disc 13 and fixedly connected with the rotating shafts 9, belt pulleys 11 are fixedly connected to the rotating shafts 9, the belt pulleys 11 are connected through connecting belts 10, and heat dissipation components are fixedly connected to the rotating shafts 9 on the hollow heat dissipation box 7.
The heat dissipation assembly comprises a water storage box 40, the water storage box 40 is provided with a common screw 41 in a penetrating mode, the common screw 41 is in threaded connection with the water storage box 40, an extruding plate 42 is connected onto the common screw 41 in a rotating mode, the extruding plate 42 is in sliding connection with the water storage box 40, a plurality of connecting blocks 43 are fixedly connected onto the water storage box 40, grooves are formed in the connecting blocks 43, fan blades 39 are connected onto the fan blades 39 in a sliding mode, auxiliary plates 44 are fixedly connected onto the fan blades 39, the fan blades 39 are connected with the connecting blocks 43 through third springs 45, a partition plate 46 is fixedly connected onto the grooves, hollow columns 48 are fixedly connected onto the partition plate 46, impact columns 47 are fixedly connected onto the hollow columns 48 in a sliding mode, and the hollow columns 48 are communicated with the water storage box 40 through water guide pipes 49.
A one-way valve is arranged in the connecting pipe 12 positioned above the hollow disc 13, and a box door 38 is arranged on the hollowed-out heat dissipation box 7;
The water source entering the water inlet pipe 8 enters the hollow box through the connecting pipe 12, the impeller can rotate by means of the power of the water source, the rotating shaft 9 can be driven to rotate by the impeller, the rotating shaft 9 drives the rest rotating shaft 9 to rotate by the belt pulley 11 and the connecting belt 10, the rotating shaft 9 can rotate the heat radiating component, the water source passing through the hollow disc 13 can return to the water inlet pipe 8 through the other connecting pipe 12, and the water source can only flow into the water inlet pipe 8 from the hollow disc 13 due to the one-way valve arranged in the other connecting pipe 12;
When the cooling performance requirement is low, the common screw 41 can be rotated, so that the common screw 41 drives the extrusion plate 42 to extrude the water source, the water source enters the hollow column 48 through the water guide pipe 49, the water source entering the hollow column 48 extrudes the impact column 47, the impact column 47 extrudes the auxiliary plate 44, the auxiliary plate 44 is extruded to drive the fan blade 39 to be close to the water storage disc, the fan blade 39 is enabled to reach the length changing end of the center of the water storage disc, the air quantity is enabled to be small, and when the air quantity is small, noise generated by the fan blade 39 is also relatively reduced;
when the cooling performance is required to be high, the common screw 41 can be reversely rotated, so that the length from the fan blade 39 to the center of the water storage disc is prolonged, and the air quantity is increased.
Example 4:
As shown in fig. 1 to 11, in the case where the other portions are the same as in embodiment 1, this embodiment differs from embodiment 1 in that:
An automated apparatus, comprising: an equipment body; a motor mounted within the device body; the motor controller body 1 is used for controlling a motor.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Motor controller, comprising a motor controller body (1), characterized in that: the motor controller comprises a motor controller body (1), and is characterized in that two water tanks (4) are arranged on the right side of the motor controller body (1), two water tanks (4) are connected through a plurality of water guide boxes (3), a plurality of radiating assemblies are arranged between every two adjacent water guide boxes (3), each radiating assembly is fixedly connected with a plurality of first radiating fins (6), a plurality of radiating grooves penetrate through the first radiating fins (6), the radiating grooves are different in interval, a second radiating fin (14) is fixedly connected inside each radiating groove, the lengths of the second radiating fins (14) are different, a heat conducting block (2) is fixedly connected to the motor controller body (1), a heat radiating connecting mechanism is fixedly connected to the heat conducting block (2), a one-way positioning mechanism is fixedly connected to the inside of the water tank (4), a water inlet pipe (8) is fixedly connected to the water inlet pipe (8), and an adjustable radiating mechanism is connected to the water inlet pipe (8);
the heat dissipation connecting mechanism is matched with the one-way positioning mechanism for fixing the water tank (4) and the heat dissipation assembly and dissipating heat for the motor controller body (1);
the adjustable heat dissipation mechanism is used for adjusting heat dissipation strength according to the requirements of the motor controller body (1);
the adjustable heat dissipation mechanism comprises a hollow disc (13), the hollow disc (13) is connected with a water inlet pipe (8) through two connecting pipes (12), a hollow heat dissipation box (7) is arranged on the left side of the hollow disc (13), rotating shafts (9) are arranged on the hollow heat dissipation box (7) and the hollow disc (13) in a penetrating mode, the rotating shafts (9) are respectively connected with the hollow heat dissipation box (7) and the hollow disc (13) in a rotating mode, impellers are arranged inside the hollow disc (13) and are fixedly connected with the rotating shafts (9), belt pulleys (11) are fixedly connected to the rotating shafts (9), and heat dissipation components are fixedly connected to the rotating shafts (9) on the hollow heat dissipation box (7) through connecting belts (10);
The heat dissipation assembly comprises a water storage box (40), wherein the water storage box (40) is provided with a common screw rod (41) in a penetrating manner, the common screw rod (41) is in threaded connection with the water storage box (40), an extrusion plate (42) is rotationally connected to the common screw rod (41), the extrusion plate (42) is in sliding connection with the water storage box (40), a plurality of connecting blocks (43) are fixedly connected to the water storage box (40), grooves are formed in the connecting blocks (43), fan blades (39) are fixedly connected to auxiliary plates (44) on the fan blades (39), the fan blades (39) are connected with the connecting blocks (43) through third springs (45), a partition plate (46) is fixedly connected to the inside of the grooves, a hollow column (48) is fixedly connected to the partition plate (46), and the hollow column (48) is fixedly connected with an impact column (47) in a sliding manner and is communicated with the water storage box (40) through water guide pipes (49);
The connecting pipe (12) positioned above the hollow disc (13) is internally provided with a one-way valve, and the hollowed-out heat dissipation box (7) is provided with a box door (38).
2. A motor controller as claimed in claim 1, wherein: the heat dissipation coupling mechanism includes positioning tube (5), positioning tube (5) and heat conduction piece (2) fixed connection, fixedly connected with second fixed pipe (22) on positioning tube (5), rotationally be connected with positive and negative screw rod (25) on second fixed pipe (22), threaded connection has screw thread post (27) on positive and negative screw rod (25), screw thread post (27) and second fixed pipe (22) sliding connection, fixedly connected with slide (26) on screw thread post (27), fixedly connected with locating lever (23) on slide (26), fixedly connected with gear (21) on positive and negative screw rod (25), the meshing has rack (28) on gear (21), rotationally be connected with depression bar (18) on rack (28), depression bar (18) run through positioning tube (5) and with positioning tube (5) sliding connection.
3. A motor controller as claimed in claim 2, wherein: the second fixed pipe (22) is in a hollowed-out state, a water outlet port is arranged at the left end of the second fixed pipe (22), a sliding frame (24) is fixedly connected inside the second fixed pipe (22), and the sliding frame (24) is in sliding connection with the rack (28).
4. A motor controller as claimed in claim 2, wherein: the unidirectional positioning mechanism comprises a first fixed pipe (15), the first fixed pipe (15) is fixedly connected with a water tank (4), a positioning frame (30) is fixedly connected to the inside of the first fixed pipe (15), the bottom of the positioning frame (30) is connected with a plugging disc (32) through a telescopic rod (31) and a first spring (29), the first spring (29) is sleeved on the telescopic rod (31), a plugging ring (33) is inserted at the bottom of the plugging disc (32), the plugging ring (33) is fixedly connected with a second fixed pipe (22), a positioning block (34) is fixedly connected to the bottom of the second fixed pipe (22), a slot is formed in the positioning block (34), and the positioning rod (23) is inserted with the slot.
5. A motor controller according to claim 3, wherein: the device is characterized in that a limiting ring (16) is fixedly connected to the second fixing tube (22), a mounting frame (20) is fixedly connected to the limiting ring (16), a limiting assembly is fixedly connected to the mounting frame (20), a limiting plate (17) is fixedly connected to the compression rod (18), and a limiting groove is formed in the limiting plate (17).
6. A motor controller as claimed in claim 5, wherein: the limiting assembly comprises a limiting pipe (19), a sliding plate (36) is connected inside the limiting pipe (19) in a sliding mode, an inserting rod (35) is arranged on the sliding plate (36) in a penetrating mode, the inserting rod (35) is fixedly connected with the sliding plate (36), the inserting rod (35) is connected with the limiting pipe (19) in a sliding mode, the inserting rod (35) is connected with the limiting groove in an inserting mode, a second spring (37) is arranged on the inserting rod (35), one end of the second spring (37) is fixedly connected with the limiting pipe (19), and the other end of the second spring (37) is fixedly connected with the sliding plate (36).
7. An automated apparatus, comprising: an equipment body; a motor mounted within the device body; a motor controller according to any one of claims 1-6, the motor controller body (1) being adapted to control a motor.
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| CN202310745531.2A CN116507097B (en) | 2023-06-25 | 2023-06-25 | Motor controller and automation equipment |
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| CN202310745531.2A CN116507097B (en) | 2023-06-25 | 2023-06-25 | Motor controller and automation equipment |
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