A high-power permanent magnet high-voltage integrated machine

Abstract

The present invention belongs to the technical field of high-voltage integrated machines, and in particular to a high-power permanent magnet high-voltage integrated machine. Existing integrated machines often use the outer shell of the machine body to dissipate heat from the machine body. The heat dissipation effect of this passive heat dissipation method is not satisfactory. When running at high power, the heat cannot be released quickly, which affects the working state of the integrated machine. The following scheme is now proposed, including an integrated machine body, the outside of the integrated machine body is fixedly connected with a connecting seat, the connecting seat is located below the integrated machine body, and the bottom of the connecting seat is fixedly connected with a base plate. A high-power permanent magnet high-voltage integrated machine disclosed in the present invention can effectively control the body temperature of the integrated machine body when it is running. By combining active cooling such as air cooling and oil cooling with passive cooling of the outer shell heat sink, the device can make the integrated machine body run in the best state at any time, ensuring that the use function of the integrated machine body is not affected and improving the service life of the integrated machine body.

Description

Technical Field

[0001] The present invention relates to the technical field of high-voltage integrated machines, and in particular to a high-power permanent magnet high-voltage integrated machine. Background Art

[0002] The permanent magnet high voltage integrated machine is mainly composed of various components such as the rotor, end cover and stator. The stator structure of the permanent magnet synchronous motor is very similar to that of the ordinary induction motor. The biggest difference between the rotor structure and the asynchronous motor is that high-quality permanent magnet poles are placed on the rotor. According to the different positions of the permanent magnets on the rotor, the permanent magnet synchronous motor is usually divided into a surface rotor structure and an internal rotor structure.

[0003] Existing high-voltage integrated machines often use the method of increasing the surface area of ​​the machine body to dissipate heat during operation. This passive heat dissipation method has an unsatisfactory heat dissipation effect. When the integrated machine is running at high power, the heat cannot be released quickly, which affects the working state of the integrated machine. Summary of the invention

[0004] The invention discloses a high-power permanent magnet high-voltage integrated machine, aiming to solve the technical problem of poor heat dissipation effect of the existing high-voltage integrated machine in the background technology.

[0005] A high-power permanent magnet high-voltage integrated machine proposed in the present invention comprises an integrated machine body, the outside of the integrated machine body is fixedly connected with a connecting seat, the connecting seat is located below the integrated machine body, the bottom of the connecting seat is fixedly connected with a base plate, and a base frame is arranged outside the base plate, a quick installation module is arranged on the base frame, a composite heat dissipation module is arranged outside the integrated machine body, the composite heat dissipation module is located above the base frame, and an outer shell heat sink is arranged outside the connecting seat, and the inner wall of the outer shell heat sink is fixedly connected to the outside of the integrated machine body.

[0006] By providing an all-in-one machine body, an outer shell heat sink, a connecting seat, a base plate, a base frame, a composite heat dissipation module and a quick installation module, the device can effectively control the body temperature of the all-in-one machine body during operation by using the composite heat dissipation module. By combining active cooling such as air cooling and oil cooling with passive cooling of the outer shell heat sink, the device can make the all-in-one machine body operate in the best state at any time, thereby ensuring that the use function of the all-in-one machine body 1 is not affected and improving the service life of the all-in-one machine body.

[0007] In a preferred embodiment, the composite heat dissipation module includes an annular frame, which is located outside the integrated machine body, and the inner wall of the annular frame is fixedly connected with a dustproof plate, and the inner wall of the dustproof plate is fixedly connected to the outside of the integrated machine body. A shaftless fan is arranged on one side of the dustproof plate, and the shaftless fan is arranged between the annular frame and the integrated machine body. Two symmetrical grooves are arranged on the outside of the annular frame, and fixing frames are fixedly connected in the grooves. Circular holes are arranged on the outside of the fixing frames, and screw rods are movably connected in the circular holes. Bosses are arranged on the outside of the screw rods, and the opposite sides of the two bosses are fixedly connected with the same annular movable frame, and the side of the fixing frame away from the heat sink of the outer shell is fixedly connected with motor one, and the output ends of the two motors one are respectively connected through couplings. It is connected to one side of the two screw rods; an annular capsule is provided on one side of the heat sink of the shell, and the inner wall of the annular capsule is fixedly connected to the outside of the integrated machine body, and a plurality of circumferentially equidistantly distributed heat spreaders are fixedly connected to the outside of the annular capsule, and the heat spreaders are fitted on the side opposite to the outside of the annular capsule, and a plurality of circumferentially equidistantly distributed fixed seats 1 are fixedly connected to the inner wall of the annular frame, and the side of the fixed seat 1 away from the annular frame is provided with an opening, and the opening is connected with a wing plate 1 by rotating on a bearing; a plurality of circumferentially equidistantly distributed fixed seats 2 are fixedly connected to the inner wall of the annular frame, and the fixed seat 2 is located between two adjacent fixed seats 1 and close to the dustproof plate, and the side of the fixed seat 2 away from the annular frame is provided with an incision, and the incision A round rod is movably connected, and the outside of the round rod is fixedly connected with a wing plate 2, and a torsion spring is arranged on the outside of the round rod, one end of the torsion spring is fixedly connected to the outside of the wing plate 2, and the other end is fixedly connected to the inner wall of the incision, and the wing plate 2 is located between two adjacent wing plates 1, and the side of the wing plate 2 close to the annular frame is in contact with the side of the two adjacent wing plates 1 away from the annular frame; the annular movable frame is provided with four circular holes equidistantly distributed around the circumference, and a stabilizing sleeve is fixedly connected in the circular holes, and an axle rod is slidably connected to the stabilizing sleeve, and a sliding groove is provided on the side of the wing plate 1 close to the annular frame, wherein sliders are slidably connected in the four sliding grooves, and the four sliders are fixedly connected to the side opposite to the four axle rods, and the side of the slider away from the wing plate 1 is A wire hole is provided, and a steel wire rope is arranged in the fine hole. A mounting frame is fixedly connected to the outside of the annular movable frame. A wire harness frame is arranged outside the two ends of the steel wire rope, and the wire harness frame is fixedly connected to the side opposite to the mounting frame. A cutout groove is provided on the side of the annular movable frame close to the heat sink of the shell, and the two ends of the steel wire rope are located in the cutout groove. Two symmetrical connecting frames are fixedly connected to the side of the mounting frame away from the annular movable frame. Fine holes are provided on the two connecting frames. A short rod is movably connected in the fine hole. A winding roller is fixedly connected to the outside of the short rod. The two ends of the steel wire rope are fixedly connected to the outside of the winding roller, and one of the connecting frames is fixedly connected to the outside of the motor 2. The output end of the motor 2 is connected to one side of the short rod through a coupling.An oil storage tank is arranged on the side of the annular capsule away from the annular frame, the oil storage tank is fixedly connected to the side opposite to the outside of the integrated machine body, a guide pipe is connected to the side of the oil storage tank close to the annular capsule through a flange, an end of the guide pipe away from the oil storage tank is connected to the outside of the annular capsule through a flange, an oil delivery pipe is connected to the outside of the oil storage tank through a flange, an end of the oil delivery pipe away from the oil storage tank is connected to the outside of the annular capsule through a flange, and a pump is fixedly connected to the outside of the oil storage tank, and the output end of the pump is connected to the outside of the oil delivery pipe through a conduit. ;

[0008] By providing a composite heat dissipation module, the composite heat dissipation module uses wing plate 1, wing plate 2 and steel wire rope to enable the device to be quickly and conveniently adjusted when the wind force needs to be changed. The tightening effect of wing plate 1 and wing plate 2 can effectively resist the reaction force of high-speed wind on the device, ensuring that the heat dissipation capacity of the device will not be reduced due to local deformation when the device is in use; the cooling oil is uniformly absorbed by the integrated machine body during continuous circulation through the annular capsule and the oil storage tank, so that the heat distributed on the integrated machine body has better uniformity, thereby reducing the stress caused by uneven heat on the integrated machine body shell, reducing the joint changes of the integrated machine body shell, and allowing the heat spreader to more effectively release the heat in the annular capsule.

[0009] In a preferred embodiment, the quick installation module includes two symmetrical fitting grooves, which are provided on the inner walls on both sides of the base frame, and the inner walls of the fitting grooves are slidably connected to the outside of the base plate. Two symmetrical support plates are fixedly connected to the bottom inner wall of the base frame, and the upper sides of the two support plates are both in contact with the bottom of the base plate, and a rectangular groove is provided on the side of the base plate away from the heat sink of the outer shell, and a contact plate is fixedly connected to the inner wall of the rectangular groove on the side close to the connecting seat; a circular groove is provided on the inner wall of the side of the base frame close to the rectangular groove, and a push rod is slidably connected in the circular groove, and the push rod is in contact with the side opposite to the contact plate, and a spring is surrounded by the outside of the push rod, and the spring is located in the base frame, and one end of the spring is in contact with the base frame. The inner wall is fixedly connected, and the other end is fixedly connected to the outside of the push rod, and strip grooves are opened on both sides of the base frame, and narrow grooves are opened on both sides of the base plate, and the strip grooves and the narrow grooves are located in the same plane; the inner walls of the narrow grooves are clamped with blocks, and the outside of the blocks are slidably connected to the inner walls of the strip grooves, and the side of the blocks close to the base plate is movably connected with a transmission rod, and the end of the transmission rod away from the block is movably connected with a pull rod, and one end of the pull rod is fixedly connected with a handle, and the other end is movably connected to the outside of the base frame, and the side of the base frame close to the push rod is movably connected with two symmetrical rotating plates, and the bottoms of the two rotating plates are opened with curved grooves, and the inner walls of the two curved grooves are respectively clamped with the outsides of the two handles.

[0010] By providing a quick installation module, the quick installation module can use the interlocking groove and the strip groove to quickly and conveniently fix and install the base plate connected to the all-in-one body, avoiding the cumbersome bolt fixing method in the conventional installation method. While ensuring quick installation, it also takes into account the stability of the fixation, greatly improving the installation efficiency of the all-in-one body.

[0011] From the above, it can be seen that the high-power permanent magnet high-voltage integrated machine provided by the present invention can effectively control the body temperature of the integrated machine body when it is running. By combining active cooling such as air cooling and oil cooling and passive cooling of the outer shell heat sink, the device can make the integrated machine body operate in the best state at any time, ensuring that the use function of the integrated machine body is not affected and improving the service life of the integrated machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0013] Figure 2 This is a front view structural schematic diagram of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0014] Figure 3 This is a schematic diagram of the structure of a composite heat dissipation module of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0015] Figure 4 This is a schematic diagram of the annular movable frame structure of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0016] Figure 5 This is a schematic diagram of the structure of a mounting frame for a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0017] Figure 6 A schematic diagram of the annular capsule structure of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0018] Figure 7 This is a schematic diagram of the structure of a quick installation module of a high-power permanent magnet high-voltage integrated machine proposed by the present invention;

[0019] Figure 8 This is a schematic diagram of the pull rod structure of a high-power permanent magnet high-voltage integrated machine proposed by the present invention.

[0020] In the figure: 1, integrated machine body; 2, shell heat sink; 3, connecting seat; 4, base plate; 5, base frame; 6, composite heat dissipation module; 601, ring frame; 602, shaftless fan; 603, dust plate; 604, ring movable frame; 605, ring capsule; 606, heat spreader; 607, fixing frame; 608, screw rod; 609, motor 1; 610, mounting frame; 611, fixing seat 1; 612, wing plate 1; 613, fixing seat 2; 614, wing plate 2; 615, torsion spring; 616, sliding groove; 617, slider; 618, stabilizing sleeve; 619, Axis; 620, cable frame; 621, wire rope; 622, winding roller; 623, connecting frame; 624, motor 2; 625, notch groove; 626, oil storage tank; 627, guide pipe; 628, oil pipeline; 629, pump; 7, quick installation module; 701, fitting groove; 702, support plate; 703, rectangular groove; 704, contact plate; 705, push rod; 706, spring; 707, strip groove; 708+, narrow groove; 709, pull rod; 710, transmission rod; 711, block; 712, handle; 713, rotating plate; 714, curved groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] The high-power permanent magnet high-voltage integrated machine disclosed in the present invention is mainly used in scenarios where the heat dissipation effect of existing high-voltage integrated machines is poor.

[0023] Reference Figure 1-8 A high-power permanent magnet high-voltage integrated machine includes an integrated machine body 1, the outside of the integrated machine body 1 is connected to a connecting seat 3 by bolts, the connecting seat 3 is located below the integrated machine body 1, the bottom of the connecting seat 3 is connected to a base plate 4 by bolts, and a base frame 5 is provided on the outside of the base plate 4, and a quick installation module 7 is provided on the base frame 5, a composite heat dissipation module 6 is provided on the outside of the integrated machine body 1, the composite heat dissipation module 6 is located above the base frame 5, and an outer shell heat sink 2 is provided on the outside of the connecting seat 3, and the inner wall of the outer shell heat sink 2 is connected to the outside of the integrated machine body 1 by bolts.

[0024] Specifically, after the base frame 5 is fixedly installed at the required installation position, the base plate 4 connected to the all-in-one body 1 is pushed in from the open side of the base frame 5, and the base plate 4 is fixed on the base frame 5 using the quick installation module 7. When the all-in-one body 1 is used at a lower power, only the outer shell heat sink 2 can be used to dissipate the heat of the all-in-one body 1. When the all-in-one body 1 is operated at a high power, the composite heat dissipation module 6 is used for active cooling by air cooling and oil cooling combined with the outer shell heat sink 2 for passive cooling to ensure that the all-in-one body 1 will not overheat during operation. The device can effectively control the body temperature of the all-in-one body 1 during operation by using the composite heat dissipation module 6. By combining active cooling such as air cooling and oil cooling with passive cooling of the outer shell heat sink 2, the device can make the all-in-one body 1 operate in the best state at any time, thereby ensuring that the use function of the all-in-one body 1 is not affected and improving the service life of the all-in-one body 1.

[0025] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6In a preferred embodiment, the composite heat dissipation module 6 includes an annular frame 601, the annular frame 601 is located outside the integrated machine body 1, the inner wall of the annular frame 601 is connected to a dustproof plate 603 by bolts, the inner wall of the dustproof plate 603 is connected to the outside of the integrated machine body 1 by bolts, a shaftless fan 602 is arranged on one side of the dustproof plate 603, the shaftless fan 602 is located between the annular frame 601 and the integrated machine body 1, and two symmetrical grooves are provided on the outside of the annular frame 601, and the fixing frame 607 is connected to the outside of the fixing frame 607 by bolts. A circular hole is provided in each of the circular holes, and a screw rod 608 is rotatably connected in each of the circular holes through a bearing. A boss is provided on the outside of the screw rod 608. The opposite sides of the two bosses are connected to the same annular movable frame 604 through bolts. The side of the fixed frame 607 away from the heat sink 2 of the shell is connected to a motor 1 609 through bolts. The output ends of the two motors 1 609 are connected to one side of the two screw rods 608 through a coupling respectively; an annular capsule 605 is provided on one side of the heat sink 2 of the shell, and the inner wall of the annular capsule 605 is connected to the outside of the integrated machine body 1 through bolts. The outside of the annular capsule 605 A plurality of heat spreaders 606 are connected by bolts and are evenly spaced around the circumference. The heat spreaders 606 are fitted on the side opposite to the outside of the annular capsule 605. The inner wall of the annular frame 601 is connected by bolts to a plurality of fixed seats 611 that are evenly spaced around the circumference. The fixed seats 611 are provided with openings on the side away from the annular frame 601. The openings are connected with wing plates 612 that are rotatably connected on bearings. The inner wall of the annular frame 601 is connected by bolts to a plurality of fixed seats 613 that are evenly spaced around the circumference. The fixed seats 613 are located between two adjacent fixed seats 611 and close to the dustproof plate. 603, a cutout is provided on the side of the fixing seat 2 613 away from the annular frame 601, a round rod is rotatably connected in the cutout through a bearing, a wing plate 2 614 is connected to the outside of the round rod through bolts, and a torsion spring 615 is provided on the outside of the round rod, one end of the torsion spring 615 is connected to the outside of the wing plate 2 614 through bolts, and the other end is connected to the inner wall of the cutout through bolts, the wing plate 2 614 is located between two adjacent wing plates 1 612, and the side of the wing plate 2 614 close to the annular frame 601 is in contact with the side of the two adjacent wing plates 1 612 away from the annular frame 601;The annular movable frame 604 is provided with four circular holes equidistantly distributed around the circumference, and the circular holes are all connected with a stabilizing sleeve 618 by bolts, and the stabilizing sleeve 618 is slidably connected with an axle rod 619, and the side of the wing plate 1 612 close to the annular frame 601 is provided with a sliding groove 616, wherein the four sliding grooves 616 are slidably connected with a slider 617, and the four sliders 617 are connected with the four axle rods 619 on the side opposite to the four sliders 617 by bolts, and the side of the slider 617 away from the wing plate 1 612 is provided with a wire hole, and the same fine hole is provided in the fine hole The steel wire rope 621 and the mounting frame 610 are connected to each other through bolts on the outside of the annular movable frame 604. The same wire harness frame 620 is provided on both ends of the steel wire rope 621. The wire harness frame 620 is connected to the mounting frame 610 on the opposite side through bolts. A notch 625 is provided on the side of the annular movable frame 604 close to the heat sink 2 of the housing. Both ends of the steel wire rope 621 are located in the notch 625. The mounting frame 610 is connected to two symmetrical connecting frames 623 on the side away from the annular movable frame 604 through bolts. The two connecting frames 623 are provided with fine holes, and a short rod is rotatably connected in the fine holes through a bearing, and the outside of the short rod is connected to a winding roller 622 through bolts, and the two ends of the wire rope 621 are connected to the outside of the winding roller 622 through bolts, and the outside of one of the connecting frames 623 is connected to a motor 2 624 through bolts, and the output end of the motor 2 624 is connected to one side of the short rod through a coupling; an oil storage tank 626 is provided on the side of the annular capsule 605 away from the annular frame 601, and the oil storage tank 626 is connected to the outside of the integrated machine body 1 through bolts. Then, a guide pipe 627 is connected to the side of the oil storage tank 626 close to the annular capsule 605 through a flange, and one end of the guide pipe 627 away from the oil storage tank 626 is connected to the outside of the annular capsule 605 through a flange, and an oil delivery pipe 628 is connected to the outside of the oil storage tank 626 through a flange, and one end of the oil delivery pipe 628 away from the oil storage tank 626 is connected to the outside of the annular capsule 605 through a flange, and a pump 629 is connected to the outside of the oil storage tank 626 through bolts, and the output end of the pump 629 is connected to the outside of the oil delivery pipe 628 through a conduit. ;

[0026] Specifically, when the integrated machine body 1 is running at high power, the shaftless fan 602 and the pump 629 are started, and the pump 629 continuously delivers the cooling oil in the oil storage tank 626 into the annular capsule 605 through the oil delivery pipe 628. The oil in the annular capsule 605 that has absorbed the heat of the integrated machine body 1 is delivered back to the oil storage tank 626 through the guide pipe 627. The heat in the oil is transferred to the heat spreader 606, and then the wind force of the shaftless fan 602 blows away the heat, so that the temperature of the integrated machine body 1 is cooled down. When the heat released in the integrated machine body 1 is too much, the motor 609 is started, and the motor 609 drives the screw 608 to rotate, so that the screw 608 drives the annular movable frame 604 to move toward the direction of the outer shell heat sink 2. During the movement of the annular movable frame 604, the annular movable frame 604 The shaft 619 in the stabilizing sleeve 618 drives the slider 617 to slide on the sliding groove 616, and the motor 2 624 is started during the movement of the annular movable frame 604. The motor 2 624 drives the winding roller 622 to reel the wire rope 621, so that the wire rope 621 can converge the wing plate 1 612 and the motor 2 624 wrapped by it. During the convergence process, the tightened wire rope 621 continuously compresses the gap between the wing plate 1 612 and the wing plate 2 614, so that the wing plate 1 612 drives the wing plate 2 614 to overcome the torsion of the torsion spring 615 and shrink and rotate toward the axis of the annular frame 601, thereby reducing the radius of the annular air hole formed by the wing plate 1 612 and the wing plate 2 614, thereby accelerating the flow rate of the cooling wind passing therethrough, and accelerating the wind force that takes away the heat from the all-in-one body 1.

[0027] In specific application scenarios, the composite heat dissipation module 6 is mainly suitable for the composite heat dissipation link in the composite heat dissipation process, that is, the composite heat dissipation module 6 uses wing plate 1 612, wing plate 2 614 and wire rope 621 to enable the device to be quickly and conveniently adjusted when the wind force needs to be changed. The tightening effect of wing plate 1 612 and wing plate 2 614 can effectively resist the reaction force of high-speed wind on the device, ensuring that the heat dissipation capacity of the device will not be reduced due to local deformation during use.

[0028] It should be noted that, by means of the annular capsule 605 and the oil storage tank 626, the cooling oil is uniformly absorbed by the integrated body 1 during continuous circulation, so that the heat distributed on the integrated body 1 has better uniformity, thereby reducing the stress caused by uneven heat on the outer shell of the integrated body 1, reducing the joint changes of the outer shell of the integrated body 1, and allowing the heat spreader 606 to more effectively release the heat in the annular capsule 605.

[0029] Reference Figure 7 and Figure 8In a preferred embodiment, the quick installation module 7 includes two symmetrical fitting grooves 701, which are provided on the inner walls on both sides of the base frame 5. The inner walls of the fitting grooves 701 are slidably connected to the outside of the base plate 4. The bottom inner wall of the base frame 5 is connected to two symmetrical support plates 702 by bolts. The upper sides of the two support plates 702 are both in contact with the bottom of the base plate 4, and a rectangular groove 703 is provided on the side of the base plate 4 away from the heat sink 2 of the shell, and a contact plate 704 is connected to the inner wall of the rectangular groove 703 on the side close to the connecting seat 3 by bolts; a circular groove is provided on the inner wall of the side of the base frame 5 close to the rectangular groove 703, and a push rod 705 is slidably connected in the circular groove, and the push rod 705 is in contact with the side opposite to the contact plate 704, and a spring 706 is surrounded by the outside of the push rod 705, and the spring 706 is located in the base frame 5, one end of the spring 706 is connected to the inner wall of the base frame 5 by bolts, and the other end is connected to the push rod 705. The outside of the rod 705 is connected by bolts, and both sides of the base frame 5 are provided with strip grooves 707, and both sides of the base plate 4 are provided with narrow grooves 708, and the strip grooves 707 and the narrow grooves 708 are located in the same plane; the inner walls of the narrow grooves 708 are clamped with blocks 711, and the outside of the block 711 is slidably connected to the inner wall of the strip groove 707, and the side of the block 711 close to the base plate 4 is rotatably connected to the transmission rod 710 through a bearing, and the end of the transmission rod 710 away from the block 711 is rotatably connected to the pull rod 709 through a bearing, and one end of the pull rod 709 is bolted to a handle 712, and the other end is rotatably connected to the outside of the base frame 5 through a bearing, and the side of the base frame 5 close to the push rod 705 is rotatably connected to two symmetrical rotating plates 713 through bearings, and the bottoms of the two rotating plates 713 are provided with curved grooves 714, and the inner walls of the two curved grooves 714 are respectively clamped with the outside of the two handles 712.

[0030] Specifically, when fixing the integrated machine body 1 on the base frame 5, align the base plate 4 with the fitting groove 701 and insert it. When the narrow groove 708 on the base plate 4 can be seen through the strip groove 707, grab the handle 712 and rotate it so that the transmission rod 710 on the pull rod 709 connected to the handle 712 can be placed in the strip groove 707, push the stopper 711 connected to the transmission rod 710 into the narrow groove 708, grab the handle 712 and continue to rotate it, so that the transmission rod 710 can be placed on the pull rod During the rotation of 709, the base plate 4 is pushed into the interior of the base frame 5. After the push rod 705 and the contact plate 704 are released, the handle 712 is continued to be rotated to overcome the thrust of the spring 706, so that the base plate 4 can completely compress the spring 706 and fit with the inner wall of the base frame 5, and the rotating plate 713 is rotated so that the curved groove 714 on the rotating plate 713 can fasten the handle 712. After checking that the locking condition of the rotating plate 713 on the handle 712 is correct, the fixation of the all-in-one body 1 is completed.

[0031] In specific application scenarios, the quick installation module 7 is mainly suitable for the quick installation link in the quick installation process, that is, the quick installation module 7 can use the interlocking groove 701 and the strip groove 707 to quickly and conveniently fix and install the base plate 4 connected to the all-in-one body 1, avoiding the cumbersome bolt fixing method in the conventional installation method, while ensuring quick installation, it also takes into account the stability of the fixation, greatly improving the installation efficiency of the all-in-one body 1.

[0032] Working principle: After the base frame 5 is fixedly installed at the position where it needs to be installed, the base plate 4 connected to the all-in-one body 1 is pushed in from the open side of the base frame 5, and the base plate 4 is aligned with the fitting groove 701 and inserted. When the narrow groove 708 on the base plate 4 can be seen through the strip groove 707, the handle 712 is grasped and rotated so that the transmission rod 710 on the pull rod 709 connected to the handle 712 can be placed in the strip groove 707, and the stopper 711 connected to the transmission rod 710 is pushed into the narrow groove 708. The handle 712 is grasped and continued to be rotated, so that the transmission rod 710 can push the base plate 4 into the interior of the base frame 5 during the rotation of the pull rod 709, and when the push rod 705 is released from the contact plate 704, the contact plate 704 is released. After that, the handle 712 is rotated continuously to overcome the thrust of the spring 706, so that the base plate 4 can completely compress the spring 706 and fit with the inner wall of the base frame 5, and the rotating plate 713 is rotated so that the curved groove 714 on the rotating plate 713 can fasten the handle 712. After checking that the locking condition of the rotating plate 713 on the handle 712 is correct, the fixing of the integrated machine body 1 is completed. When the integrated machine body 1 is used at a lower power, only the heat sink 2 of the shell can be used to dissipate the heat of the integrated machine body 1. When the integrated machine body 1 is running at a high power, the shaftless fan 602 and the pump 629 are started, and the pump 629 continuously delivers the cooling oil in the oil storage tank 626 into the annular capsule 605 through the oil delivery pipe 628. In the process, the oil in the annular capsule 605 that absorbs the heat of the integrated machine body 1 is transported to the oil storage tank 626 through the guide pipe 627, and the heat in the oil is transmitted to the heat spreader 606, and then the heat is taken away by the wind of the shaftless fan 602, so that the temperature of the integrated machine body 1 is cooled down. When the heat released in the integrated machine body 1 is too much, the motor 1 609 is started, and the motor 1 609 drives the screw rod 608 to rotate, so that the screw rod 608 drives the annular movable frame 604 to move toward the direction of the heat sink 2 of the shell. In the process of the movement of the annular movable frame 604, the shaft rod 619 in the stabilizing sleeve 618 on the annular movable frame 604 drives the slider 617 to slide on the sliding groove 616, and the annular movable frame 604 moves to the direction of the heat sink 2 of the shell. During the movement of the annular movable frame 604, the motor 2 624 is started, and the motor 2 624 drives the winding roller 622 to reel in the wire rope 621, so that the wire rope 621 can converge the wing plate 1 612 and the motor 2 624 wrapped thereon. During the convergence process, the tightened wire rope 621 continuously compresses the gap between the wing plate 1 612 and the wing plate 2 614, so that the wing plate 1 612 drives the wing plate 2 614 to overcome the torsion force of the torsion spring 615 and shrink and rotate toward the axis of the annular frame 601, thereby reducing the radius of the annular air hole formed by the wing plate 1 612 and the wing plate 2 614, thereby accelerating the flow rate of the cooling wind passing therethrough, and accelerating the wind force that takes away the heat from the all-in-one body 1.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-power permanent magnet high-voltage integrated machine, comprising an integrated machine body (1), characterized in that: The exterior of the integrated machine body (1) is fixedly connected to a connection seat (3), the connection seat (3) is located below the integrated machine body (1), the bottom of the connection seat (3) is fixedly connected to a base plate (4), and a base frame (5) is provided outside the base plate (4), a quick installation module (7) is provided on the base frame (5), a composite heat dissipation module (6) is provided outside the integrated machine body (1), the composite heat dissipation module (6) is located above the base frame (5), and an outer shell heat sink (2) is provided outside the connection seat (3), and the inner wall of the outer shell heat sink (2) is fixedly connected to the exterior of the integrated machine body (1); The composite heat dissipation module (6) comprises an annular frame (601), the annular frame (601) is located outside the integrated machine body (1), the inner wall of the annular frame (601) is fixedly connected to a dustproof plate (603), the inner wall of the dustproof plate (603) is fixedly connected to the outside of the integrated machine body (1), a shaftless fan (602) is arranged on one side of the dustproof plate (603), the shaftless fan (602) is located between the annular frame (601) and the integrated machine body (1), and two symmetrical concave portions are provided on the outside of the annular frame (601). A fixing frame (607) is fixedly connected in the groove, a circular hole is opened on the outside of the fixing frame (607), a screw rod (608) is movably connected in the circular hole, a boss is arranged on the outside of the screw rod (608), and the opposite sides of the two bosses are fixedly connected to the same annular movable frame (604), and the side of the fixing frame (607) away from the heat sink (2) of the housing is fixedly connected to a motor 1 (609), and the output ends of the two motors 1 (609) are respectively connected to one side of the two screw rods (608) through couplings.

2. A high-power permanent magnet high-voltage integrated machine according to claim 1, characterized in that: An annular capsule (605) is provided on one side of the shell heat sink (2); the inner wall of the annular capsule (605) is fixedly connected to the outside of the integrated machine body (1); the outside of the annular capsule (605) is fixedly connected to a plurality of circumferentially equidistantly distributed heat spreaders (606); the heat spreaders (606) are fitted on the side opposite to the outside of the annular capsule (605); and the inner wall of the annular frame (601) is fixedly connected to a plurality of circumferentially equidistantly distributed fixing seats (611); the fixing seats (611) are each provided with an opening on a side away from the annular frame (601); and the opening is rotatably connected to a wing plate (612) on a bearing.

3. A high-power permanent magnet high-voltage integrated machine according to claim 2, characterized in that: The inner wall of the annular frame (601) is fixedly connected to a plurality of circumferentially equidistantly distributed fixing seats (613); each fixing seat (613) is located between two adjacent fixing seats (611) and close to the dustproof plate (603); a cutout is provided on the side of the fixing seat (613) away from the annular frame (601); a round rod is movably connected in the cutout; a wing plate (614) is fixedly connected to the outside of the round rod; and a torsion spring (615) is provided on the outside of the round rod; one end of the torsion spring (615) is fixedly connected to the outside of the wing plate (614), and the other end is fixedly connected to the inner wall of the cutout; each wing plate (614) is located between two adjacent wing plates (612); and a side of the wing plate (614) close to the annular frame (601) is in contact with a side of the two adjacent wing plates (612) away from the annular frame (601).

4. A high-power permanent magnet high-voltage integrated machine according to claim 3, characterized in that: The annular movable frame (604) is provided with four circular holes which are equidistantly distributed around the circumference, and the circular holes are fixedly connected with stabilizing sleeves (618), and the stabilizing sleeves (618) are slidably connected with shaft rods (619). A sliding groove (616) is provided on the side of the wing plate 1 (612) close to the annular frame (601), wherein a slider (617) is slidably connected in each of the four sliding grooves (616), and the four sliders (617) are fixedly connected on the sides opposite to the four shaft rods (619), and a wire hole is provided on the side of the slider (617) away from the wing plate 1 (612), and a same steel wire rope (621) is arranged in the fine hole. The outside of the annular movable frame (604) is fixedly connected with a mounting frame (610), and the two ends of the steel wire rope (621) are provided with a same wire harness frame (620), and the wire harness frame (620) is fixedly connected on the side opposite to the mounting frame (610).

5. A high-power permanent magnet high-voltage integrated machine according to claim 4, characterized in that: A notch (625) is provided on a side of the annular movable frame (604) close to the heat sink (2) of the housing, and two ends of the steel wire rope (621) are located in the notch (625). A side of the mounting frame (610) away from the annular movable frame (604) is fixedly connected to two symmetrical connecting frames (623), and fine holes are provided on the two connecting frames (623). A short rod is movably connected in the fine holes, and a winding roller (622) is fixedly connected to the outside of the short rod. The two ends of the steel wire rope (621) are fixedly connected to the outside of the winding roller (622), and one of the connecting frames (623) is fixedly connected to the outside of the winding roller (622), and a second motor (624) is fixedly connected to the outside of the second motor (624), and the output end of the second motor (624) is connected to one side of the short rod via a coupling.

6. A high-power permanent magnet high-voltage integrated machine according to claim 5, characterized in that: An oil storage tank (626) is provided on a side of the annular capsule (605) away from the annular frame (601); the oil storage tank (626) is fixedly connected to a side opposite to the outside of the integrated machine body (1); a side of the oil storage tank (626) close to the annular capsule (605) is connected to a guide pipe (627) via a flange; an end of the guide pipe (627) away from the oil storage tank (626) is connected to the outside of the annular capsule (605) via a flange; an oil delivery pipe (628) is connected to the outside of the oil storage tank (626) via a flange; an end of the oil delivery pipe (628) away from the oil storage tank (626) is connected to the outside of the annular capsule (605) via a flange; and a pump (629) is fixedly connected to the outside of the oil storage tank (626); an output end of the pump (629) is connected to the outside of the oil delivery pipe (628) via a conduit.

7. The high-power permanent magnet high-voltage integrated machine according to claim 1, characterized in that: The quick installation module (7) comprises two symmetrical interlocking grooves (701), the interlocking grooves (701) being provided on the inner walls on both sides of the base frame (5), the inner walls of the interlocking grooves (701) being slidably connected to the outside of the base plate (4), the bottom inner wall of the base frame (5) being fixedly connected to two symmetrical support plates (702), the upper sides of the two support plates (702) being in contact with the bottom of the base plate (4), and a rectangular groove (703) being provided on a side of the base plate (4) away from the heat sink (2) of the housing, and a contact plate (704) being fixedly connected to the inner wall of a side of the rectangular groove (703) close to the connection seat (3).

8. The high-power permanent magnet high-voltage integrated machine according to claim 7, characterized in that: A circular notch is provided on the inner wall of one side of the base frame (5) close to the rectangular groove (703), a push rod (705) is slidably connected in the circular notch, the push rod (705) is in contact with the side opposite to the contact plate (704), a spring (706) surrounds the outside of the push rod (705), the spring (706) is located in the base frame (5), one end of the spring (706) is fixedly connected to the inner wall of the base frame (5), and the other end is fixedly connected to the outside of the push rod (705), and strip grooves (707) are provided on both sides of the base frame (5), and narrow grooves (708) are provided on both sides of the base plate (4), and the strip grooves (707) and the narrow grooves (708) are located in the same plane.

9. A high-power permanent magnet high-voltage integrated machine according to claim 8, characterized in that: The inner wall of the narrow groove (708) is clamped with a stopper (711), the outside of the stopper (711) is slidably connected to the inner wall of the strip groove (707), the side of the stopper (711) close to the base plate (4) is movably connected to a transmission rod (710), the end of the transmission rod (710) away from the stopper (711) is movably connected to a pull rod (709), and one end of the pull rod (709) is fixedly connected to a handle (712), and the other end is movably connected to the outside of the base frame (5), and the side of the base frame (5) close to the push rod (705) is movably connected to two symmetrical rotating plates (713), the bottom of the two rotating plates (713) is provided with a curved groove (714), and the inner walls of the two curved grooves (714) are respectively clamped to the outside of the two handles (712).

Images