Inductor module and inverter

Abstract

The inductor module comprises an inductor part, the inductor part comprises an inductor shell, a wire harness connector is arranged on one side of the inductor shell, a protection plate is arranged in the inductor shell, the inductor module is arranged on the protection plate, and protection supports slidably installed on the surface of the protection plate are arranged on the two sides of the inductor module. At least one wedge-shaped block I is fixed on the side surface of the protective support; by arranging the inductor shell, the protection plate, the inductor module, the protection support, the first wedge-shaped block, the sealing cover, the second buffer spring and the second wedge-shaped block, the inductor shell is used for protecting the inductor module, the protection plate and the protection support are used for buffering the inductor module, and the influence of external impact extrusion on the inductor module is reduced; meanwhile, a sealing cover moves downwards to drive a second wedge-shaped block to move synchronously, the second wedge-shaped block moves to drive a first wedge-shaped block to move, protection supports on the two sides get close to each other to fix the inductor module, and meanwhile a second buffering spring is used for achieving the further buffering effect.

Description

Technical Field

[0001] The present invention relates to the technical field related to energy storage equipment, and specifically to an inductor module and an inverter. Background Art

[0002] The basic principle of the inductor module is to generate a magnetic field in the inductor element through current, thereby storing and releasing energy. The inductor module is usually composed of a coil wound with a wire. When current passes through the coil, a magnetic field is generated around it. The strength of the magnetic field is proportional to the magnitude of the current and the number of turns of the coil. The inverter is a converter that converts DC power into constant frequency and voltage or frequency and voltage alternating current. It consists of an inverter bridge, control logic and filter circuit.

[0003] The heat generated by the inverter during operation can only be discharged through the ventilation holes on both sides of the box, and the heat dissipation efficiency is low. In addition, the inductor module inside the inverter is mostly installed directly inside the inverter. During transportation, the inverter is susceptible to squeezing and vibration. When in use, since the inverter is mostly installed outside, it is susceptible to external impact. The inductor module will be squeezed and collided, causing damage and affecting its use. Summary of the invention

[0004] In order to solve the defects in the prior art, the present invention provides an inductor module and an inverter.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention discloses an inductor module, comprising an inductor component, wherein the inductor component comprises an inductor housing, a wiring harness connector is arranged on one side of the inductor housing, a protective plate is arranged inside the inductor housing and the inductor module is arranged on the protective plate, both sides of the inductor module are provided with protective supports slidably mounted on the surface of the protective plate, at least one wedge block 1 is fixed to the side of the protective support, a cover is detachably arranged on the top of the inductor housing by bolts, and a plurality of wedge blocks 2 used in conjunction with wedge blocks 1 are fixed to the bottom of the cover by buffer springs 2.

[0007] As a preferred technical solution of the present invention, a plurality of buffer springs 1 are installed at the bottom of the protective plate, and the other end of the buffer spring 1 is fixedly installed on the inner wall of the inductor housing.

[0008] As a preferred technical solution of the present invention, a sliding rod is fixed to the side of the protective bracket, and the sliding rod is slidably arranged in a slideway opened on the surface of the protective plate.

[0009] An inverter comprises an inverter housing, wherein a fixed heat dissipation mechanism and a movable heat dissipation mechanism for heat dissipation are arranged inside the inverter housing, a cooling mechanism is arranged inside the inverter housing, a ventilation channel is arranged on the side of the inverter housing, and a filtering mechanism for isolating external dust is arranged on the side of the inverter housing.

[0010] As a preferred technical solution of the present invention, the fixed heat dissipation mechanism includes a support frame arranged in the inverter housing, and a transverse threaded rod is rotatably installed inside the support frame, a motor 2 is fixed to the side of the support frame, the end of the transverse threaded rod is fixedly connected to the output shaft of the motor 2, a main cooling fan is threadedly installed on the surface of the transverse threaded rod, transverse guide rods are provided on both sides of the transverse threaded rod, the transverse guide rods are fixed in the support frame, and the main cooling fan is slidably arranged on the outer surfaces of the two transverse guide rods.

[0011] In the above solution, it should be noted that the second motor and the main cooling fan are electrically connected to the external controller via an external power supply.

[0012] As a preferred technical solution of the present invention, a longitudinal threaded rod is rotatably installed in the inverter housing, a motor 1 is fixed to the outer surface of the inverter housing, the end of the longitudinal threaded rod is fixedly connected to the output shaft of motor 1, the support frame is threadedly installed on the outer surface of the longitudinal threaded rod, longitudinal guide rods are provided on both sides of the longitudinal threaded rod, the longitudinal guide rods are fixed to the inner wall of the inverter housing, and the support frame is slidably arranged on the outer surfaces of the two longitudinal guide rods.

[0013] In the above scheme, it should be noted that the motor is electrically connected to the external controller through an external power supply.

[0014] As a preferred technical solution of the present invention, the mobile heat dissipation mechanism includes a connecting plate arranged inside the inverter housing, a plurality of auxiliary heat dissipation fans are installed on the side of the connecting plate, and a sliding magnetic block is installed on the side of the connecting plate, the fan shaft of the auxiliary heat dissipation fan is fixed with a driving gear, a speed gear meshing with the driving gear is rotatably installed on the side of the connecting plate, and a tooth plate meshing with the speed gear is fixed inside the inverter housing.

[0015] In the above solution, it should be noted that the auxiliary cooling fan is electrically connected to the external controller via an external power supply.

[0016] As a preferred technical solution of the present invention, a vent is provided on the back of the filter cover, and a mounting frame is slidably and detachably installed inside the filter cover, a filter screen is installed on the mounting frame, a scraper is slidably provided inside the filter cover, a cleaning brush that fits the filter screen is installed on the side of the scraper, and a connecting slider that attracts the sliding magnetic block is installed on the side of the scraper.

[0017] As a preferred technical solution of the present invention, the cooling mechanism includes a cooling box fixed on the top of the inverter housing, the cooling box is provided with a water inlet, a heat dissipation coil is installed inside the inverter housing, a water pump is fixed on the heat dissipation coil, and water outlets at both ends of the heat dissipation coil penetrate the cooling box and extend into the cooling box.

[0018] In the above scheme, it should be noted that the water pump is electrically connected to the external controller via an external power supply.

[0019] As a preferred technical solution of the present invention, an infrared temperature sensor is provided inside the inverter housing and is used in conjunction with a fixed heat dissipation mechanism.

[0020] In the above scheme, it should be noted that the infrared temperature sensor is electrically connected to the external controller via an external power supply.

[0021] The beneficial effects of the present invention are:

[0022] 1. This inductor module and inverter are provided with an inductor housing, a protective plate, an inductor module, a protective support, a wedge block 1, a cover, a buffer spring 2 and a wedge block 2. The inductor housing is used to protect the inductor module, and the protective plate and the protective support are used to buffer the inductor module, thereby reducing the impact of external impact and extrusion on the inductor module. At the same time, the wedge block 2 is driven to move synchronously by the downward movement of the cover, and the movement of the wedge block 2 drives the wedge block 1 to move, so that the protective supports on both sides are close to each other to fix the inductor module, thereby improving stability. At the same time, the buffer spring 2 is used to further achieve a buffering effect.

[0023] 2. This type of inductor module and inverter, by setting a fixed heat dissipation mechanism, a mobile heat dissipation mechanism, a cooling mechanism and a filtering mechanism, can dissipate heat and cool the heating area through the fixed heat dissipation mechanism, and at the same time, the entire interior of the inverter housing can be dissipated through the mobile heat dissipation mechanism, and the interior of the inverter housing can be quickly cooled. The cooling mechanism can further improve the heat dissipation effect and the cooling efficiency. The filtering mechanism can isolate external dust and prevent dust from entering the interior of the inverter housing.

[0024] 3. This inductor module and inverter are supported and installed by setting a support frame, a transverse threaded rod, a transverse guide rod, a second motor and a main cooling fan. The second motor drives the transverse threaded rod to rotate. The rotation of the transverse threaded rod cooperates with the transverse guide rod to drive the main cooling fan to move laterally, thereby adjusting the transverse position of the main cooling fan and facilitating targeted cooling work.

[0025] 4. This inductor module and inverter are equipped with a motor 1, a longitudinal threaded rod and a longitudinal guide rod. The motor 1 is used to drive the longitudinal threaded rod to rotate. The rotation of the longitudinal threaded rod and the longitudinal guide rod can drive the support frame to move longitudinally. The further movement of the support frame can drive the main cooling fan to move longitudinally synchronously, thereby realizing the longitudinal position adjustment of the main cooling fan. The position of the main cooling fan can be adjusted without disassembly and installation, and the heating area can be quickly cooled, thereby improving convenience.

[0026] 5. This inductor module and inverter are provided with an auxiliary cooling fan, a connecting plate, a sliding magnetic block, a driving gear, a speed gear and a tooth plate. The auxiliary cooling fan is used for cooling. At the same time, the auxiliary cooling fan drives the driving gear to rotate while rotating. The driving gear rotates and meshes with the speed gear, thereby driving the speed gear to rotate. The speed gear rotates and meshes with the tooth plate, which can make the connecting plate move up and down. The movement of the connecting plate drives the sliding magnetic block and the auxiliary cooling fan to move up and down synchronously, thereby performing a full range of heat dissipation work on the inside of the inverter housing.

[0027] 6. This inductor module and inverter, by providing a filter, a scraper, a cleaning brush and a connecting slider, can use the filter to isolate external dust. At the same time, when the connecting plate moves to drive the sliding magnetic block, the sliding magnetic block can drive the connecting slider to move up and down synchronously. The connecting slider drives the cleaning brush to move synchronously through the scraper. The cleaning brush can be used to clean the surface of the filter to prevent dust accumulation from clogging the filter.

[0028] 7. This inductor module and inverter are provided with a cooling box, a water pump and a heat dissipation coil. The coolant can be injected into the cooling box through the water inlet. The coolant can be sent into the heat dissipation coil by the water pump, so as to cool the inside of the inverter housing. At the same time, the main cooling fan and the auxiliary cooling fan are used to blow cold air to the heat dissipation coil to improve the cooling efficiency and cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0030] In the attached picture:

[0031] Figure 1 It is a structural schematic diagram of an inductor module and an inverter of the present invention;

[0032] Figure 2 It is a cross-sectional structural schematic diagram of an inductor module and an inverter housing of the present invention;

[0033] Figure 3 It is a cross-sectional structural schematic diagram of an inductor module and an inverter filter cover of the present invention;

[0034] Figure 4 It is a cross-sectional structural schematic diagram of an inductor module, an inverter housing and a filter cover of the present invention;

[0035] Figure 5 It is a structural schematic diagram of an inductor module and an inverter filtering mechanism of the present invention;

[0036] Figure 6 It is a structural schematic diagram of an inductor module and an inverter mobile heat dissipation mechanism of the present invention;

[0037] Figure 7 It is a structural schematic diagram of an inductor module and an inverter fixing heat dissipation mechanism of the present invention;

[0038] Figure 8 It is a structural schematic diagram of an inductor module and an inverter inductor of the present invention;

[0039] Fig. 9 It is a schematic cross-sectional structure diagram of an inductor module and an inverter inductor housing of the present invention;

[0040] Fig.10 It is another cross-sectional structural schematic diagram of an inductor module and an inverter inductor housing of the present invention;

[0041] Fig.11 It is a schematic diagram of the exploded structure of an inductor module and an inverter inductor of the present invention;

[0042] Fig.12 It is another exploded structural schematic diagram of an inductor module and an inverter inductor of the present invention.

[0043] In the figure: 1. Inverter housing; 2. Filter cover; 3. Cooling mechanism; 301. Cooling box; 302. Water pump; 303. Heat dissipation coil; 4. Fixed heat dissipation mechanism; 401. Longitudinal threaded rod; 402. Longitudinal guide rod; 403. Motor 1; 404. Support frame; 405. Horizontal threaded rod; 406. Horizontal guide rod; 407. Motor 2; 408. Main heat dissipation fan; 5. Mobile heat dissipation mechanism; 501. Sliding magnetic block; 502. Connecting plate; 503. Driving gear; 504. Inverter Speed ​​gear; 505, tooth plate; 506, auxiliary cooling fan; 6, filtering mechanism; 601, mounting frame; 602, filter screen; 603, connecting slider; 604, scraper; 605, cleaning brush; 7, inductor; 701, inductor housing; 702, inductor module; 703, wiring harness connector; 704, protective support; 705, slide bar; 706, wedge block 1; 707, cover; 708, wedge block 2; 709, protective plate; 710, buffer spring 1; 711, buffer spring 2. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0045] Example: Figure 8-12 As shown, an inductor module and an inverter of the present invention include an inductor 7, the inductor 7 includes an inductor housing 701, a wiring harness connector 703 is provided on one side of the inductor housing 701, a protective plate 709 is provided inside the inductor housing 701, and an inductor module 702 is provided on the protective plate 709, both sides of the inductor module 702 are provided with protective supports 704 slidably mounted on the surface of the protective plate 709, at least one wedge block 1 706 is fixed on the side of the protective support 704, a cover 707 is detachably provided on the top of the inductor housing 701 by bolts, and a plurality of wedge blocks 2 708 used in conjunction with the wedge blocks 1 706 are fixed to the bottom of the cover 707 by buffer springs 2 711;

[0046] By arranging the inductor housing 701, the protective plate 709, the inductor module 702, the protective support 704, the wedge block 1 706, the cover 707, the buffer spring 2 711 and the wedge block 2 708, the inductor housing 701 is used to protect the inductor module 702, the protective plate 709 and the protective support 704 are used to buffer the inductor module 702, thereby reducing the impact of external impact and extrusion on the inductor module 702, and at the same time, the wedge block 2 708 is driven to move synchronously by the downward movement of the cover 707, and the movement of the wedge block 2 708 drives the wedge block 1 706 to move, so that the protective supports 704 on both sides are close to each other to fix the inductor module 702 and improve the stability, and at the same time, the buffer spring 2 711 is used to further achieve a buffering effect.

[0047] Among them, Figure 8-12 As shown, a plurality of buffer springs 710 are installed at the bottom of the protective plate 709, and the other end of the buffer spring 710 is fixedly installed on the inner wall of the inductor housing 701; by setting the buffer spring 710, the buffer spring 710 is utilized to support the protective plate 709, and at the same time, it can play a role of buffering and protection during transportation and use, thereby reducing damage to the inductor module 702 caused by impact and vibration.

[0048] Among them, Figure 8-12 As shown, a slide bar 705 is fixed to the side of the protective support 704, and the slide bar 705 is slidably set in a slideway opened on the surface of the protective plate 709; by setting the slide bar 705, the slide bar 705 is used to slide inside the slideway to limit and guide the protective support 704, thereby preventing the protective support 704 from deflecting and ensuring the stability of the movement.

[0049] like Figure 1-4As shown, an inverter comprises an inverter housing 1, a fixed heat dissipation mechanism 4 and a movable heat dissipation mechanism 5 for heat dissipation are provided inside the inverter housing 1, a cooling mechanism 3 is provided inside the inverter housing 1, a ventilation channel is provided on the side of the inverter housing 1, and a filtering mechanism 6 for isolating external dust is provided on the side of the inverter housing 1;

[0050] By providing a fixed heat dissipation mechanism 4, a mobile heat dissipation mechanism 5, a cooling mechanism 3 and a filtering mechanism 6, the fixed heat dissipation mechanism 4 can dissipate heat and cool the heating area, while the mobile heat dissipation mechanism 5 can dissipate heat for the entire interior of the inverter housing 1, and the interior of the inverter housing 1 can be quickly cooled. The cooling mechanism 3 can further improve the heat dissipation effect and the cooling efficiency, and the filtering mechanism 6 can isolate external dust to prevent dust from entering the interior of the inverter housing 1.

[0051] Among them, Figure 7 As shown, the fixed heat dissipation mechanism 4 includes a support frame 404 arranged in the inverter housing 1, and a transverse threaded rod 405 is rotatably installed inside the support frame 404, a second motor 407 is fixed to the side of the support frame 404, and the end of the transverse threaded rod 405 is fixedly connected to the output shaft of the second motor 407, and a main heat dissipation fan 408 is threadedly installed on the surface of the transverse threaded rod 405, and transverse guide rods 406 are provided on both sides of the transverse threaded rod 405, and the transverse guide rods 406 are fixed in the support frame 404, and the main heat dissipation fan 408 is slidably arranged on the outer surfaces of the two transverse guide rods 406;

[0052] By setting up a support frame 404, a transverse threaded rod 405, a transverse guide rod 406, a second motor 407 and a main cooling fan 408, the support frame 404 is used for supporting and installing, and the second motor 407 drives the transverse threaded rod 405 to rotate. The rotation of the transverse threaded rod 405 and the transverse guide rod 406 can drive the main cooling fan 408 to move laterally, thereby realizing the adjustment of the transverse position of the main cooling fan 408, and facilitating targeted cooling work.

[0053] Among them, Figure 7 As shown, a longitudinal threaded rod 401 is rotatably installed in the inverter housing 1, a motor 403 is fixed to the outer surface of the inverter housing 1, the end of the longitudinal threaded rod 401 is fixedly connected to the output shaft of the motor 403, a support frame 404 is threadedly installed on the outer surface of the longitudinal threaded rod 401, longitudinal guide rods 402 are provided on both sides of the longitudinal threaded rod 401, the longitudinal guide rods 402 are fixed to the inner wall of the inverter housing 1, and the support frame 404 is slidably arranged on the outer surfaces of the two longitudinal guide rods 402;

[0054] By setting up a motor 403, a longitudinal threaded rod 401 and a longitudinal guide rod 402, the motor 403 is used to drive the longitudinal threaded rod 401 to rotate, and the rotation of the longitudinal threaded rod 401 in conjunction with the longitudinal guide rod 402 can drive the support frame 404 to move longitudinally, and further the movement of the support frame 404 can drive the main cooling fan 408 to move longitudinally synchronously, thereby realizing the longitudinal position adjustment of the main cooling fan 408. The position of the main cooling fan 408 can be adjusted without disassembly and installation, and the temperature of the heating area can be quickly reduced, thereby improving convenience.

[0055] Among them, Figure 6 As shown, the mobile heat dissipation mechanism 5 includes a connecting plate 502 disposed inside the inverter housing 1, a plurality of auxiliary heat dissipation fans 506 are installed on the side of the connecting plate 502, and a sliding magnetic block 501 is installed on the side of the connecting plate 502, a driving gear 503 is fixed to the fan shaft of the auxiliary heat dissipation fan 506, a speed change gear 504 meshing with the driving gear 503 is rotatably installed on the side of the connecting plate 502, and a tooth plate 505 meshing with the speed change gear 504 is fixed inside the inverter housing 1;

[0056] By setting up an auxiliary cooling fan 506, a connecting plate 502, a sliding magnetic block 501, a driving gear 503, a speed gear 504 and a tooth plate 505, the auxiliary cooling fan 506 is used for cooling. At the same time, the auxiliary cooling fan 506 drives the driving gear 503 to rotate while rotating. The driving gear 503 rotates and meshes with the speed gear 504, thereby driving the speed gear 504 to rotate. The speed gear 504 rotates and meshes with the tooth plate 505, which can make the connecting plate 502 move up and down. The movement of the connecting plate 502 drives the sliding magnetic block 501 and the auxiliary cooling fan 506 to move up and down synchronously, thereby performing a full range of heat dissipation work on the inside of the inverter housing 1.

[0057] Among them, Figure 3-5 As shown, a vent is provided on the back of the filter cover 2, and a mounting frame 601 is slidably and detachably mounted inside the filter cover 2, a filter screen 602 is mounted on the mounting frame 601, a scraper 604 is slidably mounted inside the filter cover 2, a cleaning brush 605 that fits the filter screen 602 is mounted on the side of the scraper 604, and a connecting slider 603 that attracts the sliding magnetic block 501 is mounted on the side of the scraper 604;

[0058] By setting up a filter 602, a scraper 604, a cleaning brush 605 and a connecting slider 603, the filter 602 can be used to isolate external dust. At the same time, when the connecting plate 502 moves and drives the sliding magnet 501, the sliding magnet 501 can drive the connecting slider 603 to move up and down synchronously. The connecting slider 603 drives the cleaning brush 605 to move synchronously through the scraper 604. The cleaning brush 605 can be used to clean the surface of the filter 602 to prevent dust accumulation from clogging the filter 602.

[0059] Among them, Figure 3 and Figure 4 As shown, the cooling mechanism 3 includes a cooling box 301 fixed on the top of the inverter housing 1, a water injection port is provided on the cooling box 301, a heat dissipation coil 303 is installed inside the inverter housing 1, a water pump 302 is fixed on the heat dissipation coil 303, and water outlets at both ends of the heat dissipation coil 303 penetrate the cooling box 301 and extend into the cooling box 301;

[0060] By providing a cooling box 301, a water pump 302 and a heat dissipation coil 303, coolant can be injected into the cooling box 301 through the water inlet, and the water pump 302 can be used to send the coolant into the heat dissipation coil 303, so as to cool the inside of the inverter housing 1. At the same time, the main heat dissipation fan 408 and the auxiliary heat dissipation fan 506 can blow cold air to the heat dissipation coil 303 to improve the cooling efficiency and cooling effect.

[0061] Among them, Figure 4 As shown, an infrared temperature sensor is provided inside the inverter housing 1 for use in conjunction with the fixed heat dissipation mechanism 4; by providing the infrared temperature sensor, the internal temperature of the inverter housing 1 can be monitored, and the heating area can be quickly determined, which is convenient for targeted cooling treatment.

[0062] How it works

[0063] When fixing the inductor module 702, the inductor module 702 is placed inside the inductor housing 701, and the inductor module 702 is placed between the two protective supports 704, and then the cover 707 is installed. When the cover 707 is installed downward, the cover 707 drives the second wedge block 708 to move synchronously, and the movement of the second wedge block 708 drives the first wedge block 706 to move, so that the protective supports 704 on both sides are close to each other to fix the inductor module 702, improve stability, and use the buffer spring 1 710 and the buffer spring 2 711 to further play a buffering effect;

[0064] By setting an infrared temperature sensor, the temperature inside the inverter housing 1 can be monitored, the heating area can be quickly determined, and the motor 1 403, the motor 2 407, the main cooling fan 408 and the auxiliary cooling fan 506 can be controlled to start. The motor 1 403 is used to drive the longitudinal threaded rod 401 to rotate. The rotation of the longitudinal threaded rod 401 in conjunction with the longitudinal guide rod 402 can drive the support frame 404 to move longitudinally. Further, the movement of the support frame 404 can drive the main cooling fan 408 to move longitudinally synchronously, thereby realizing the longitudinal position adjustment of the main cooling fan 408.

[0065] The second motor 407 drives the transverse threaded rod 405 to rotate, and the rotation of the transverse threaded rod 405 cooperates with the transverse guide rod 406 to drive the main cooling fan 408 to move horizontally, thereby adjusting the horizontal position of the main cooling fan 408 and moving the main cooling fan 408 to the heating area for targeted cooling.

[0066] The auxiliary cooling fan 506 rotates and drives the driving gear 503 to rotate. The driving gear 503 rotates and meshes with the speed gear 504, thereby driving the speed gear 504 to rotate. The speed gear 504 rotates and meshes with the tooth plate 505, which can make the connecting plate 502 move up and down. The movement of the connecting plate 502 drives the sliding magnetic block 501 and the auxiliary cooling fan 506 to move up and down synchronously, so as to perform full-range heat dissipation work on the inside of the inverter housing 1;

[0067] At the same time, when the connecting plate 502 moves and drives the sliding magnetic block 501, the sliding magnetic block 501 can drive the connecting slider 603 to move up and down synchronously, and the connecting slider 603 drives the cleaning brush 605 to move synchronously through the scraper 604. The cleaning brush 605 can clean the surface of the filter 602 to prevent dust accumulation from clogging the filter 602.

[0068] Coolant can be injected into the cooling box 301 through the water inlet, and the coolant can be sent into the heat dissipation coil 303 by the water pump 302, so as to cool the inside of the inverter housing 1. At the same time, the main cooling fan 408 and the auxiliary cooling fan 506 can blow cold air to the heat dissipation coil 303 to improve the cooling efficiency and cooling effect.

[0069] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An inductor module, characterized in that: The inductor (7) comprises an inductor housing (701), a wiring harness connector (703) is arranged on one side of the inductor housing (701), a protective plate (709) is arranged inside the inductor housing (701), and an inductor module (702) is arranged on the protective plate (709), both sides of the inductor module (702) are provided with protective supports (704) slidably mounted on the surface of the protective plate (709), at least one wedge block (706) is fixed on the side of the protective support (704), a cover (707) is detachably arranged on the top of the inductor housing (701) by means of bolts, and a plurality of wedge blocks (708) used in conjunction with the wedge blocks (706) are fixed on the bottom of the cover (707) by means of buffer springs (711).

2. The inductor module according to claim 1, characterized in that: A plurality of buffer springs (710) are installed at the bottom of the protective plate (709), and the other end of the buffer spring (710) is fixedly installed on the inner wall of the inductor housing (701).

3. The inductor module according to claim 1, characterized in that: A sliding rod (705) is fixed to the side of the protection bracket (704), and the sliding rod (705) is slidably arranged in a slideway provided on the surface of the protection plate (709).

4. An inverter applied to an inductor module according to any one of claims 1 to 3, characterized in that: The invention comprises an inverter housing (1), wherein a fixed heat dissipation mechanism (4) and a movable heat dissipation mechanism (5) for dissipating heat are provided inside the inverter housing (1), a cooling mechanism (3) is provided inside the inverter housing (1), a ventilation channel is provided on the side of the inverter housing (1), and a filtering mechanism (6) for isolating external dust is provided on the side of the inverter housing (1).

5. The inverter according to claim 4, characterized in that: The fixed heat dissipation mechanism (4) comprises a support frame (404) arranged in the inverter housing (1), and a transverse threaded rod (405) is rotatably installed inside the support frame (404), a second motor (407) is fixed on the side of the support frame (404), the end of the transverse threaded rod (405) is fixedly connected to the output shaft of the second motor (407), a main heat dissipation fan (408) is threadedly installed on the surface of the transverse threaded rod (405), transverse guide rods (406) are arranged on both sides of the transverse threaded rod (405), the transverse guide rods (406) are fixed in the support frame (404), and the main heat dissipation fan (408) is slidably arranged on the outer surfaces of the two transverse guide rods (406).

6. The inverter according to claim 5, characterized in that: A longitudinal threaded rod (401) is rotatably mounted in the inverter housing (1); a motor (403) is fixed to the outer surface of the inverter housing (1); an end of the longitudinal threaded rod (401) is fixedly connected to an output shaft of the motor (403); the support frame (404) is threadedly mounted on the outer surface of the longitudinal threaded rod (401); longitudinal guide rods (402) are provided on both sides of the longitudinal threaded rod (401); the longitudinal guide rods (402) are fixed to the inner wall of the inverter housing (1); and the support frame (404) is slidably mounted on the outer surfaces of the two longitudinal guide rods (402).

7. The inverter according to claim 4, characterized in that: The mobile heat dissipation mechanism (5) comprises a connecting plate (502) arranged inside the inverter housing (1); a plurality of auxiliary heat dissipation fans (506) are installed on the side of the connecting plate (502); a sliding magnetic block (501) is installed on the side of the connecting plate (502); a driving gear (503) is fixed to the fan shaft of the auxiliary heat dissipation fan (506); a speed gear (504) meshing with the driving gear (503) is rotatably installed on the side of the connecting plate (502); and a tooth plate (505) meshing with the speed gear (504) is fixed inside the inverter housing (1).

8. The inverter according to claim 4, characterized in that: A vent is provided on the back of the filter cover (2), and a mounting frame (601) is slidably and detachably mounted inside the filter cover (2), a filter screen (602) is mounted on the mounting frame (601), a scraper (604) is slidably mounted inside the filter cover (2), a cleaning brush (605) that fits the filter screen (602) is mounted on the side of the scraper (604), and a connecting slider (603) that attracts the sliding magnetic block (501) is mounted on the side of the scraper (604).

9. The inverter according to claim 4, characterized in that: The cooling mechanism (3) comprises a cooling box (301) fixed on the top of the inverter housing (1), a water injection port being provided on the cooling box (301), a heat dissipation coil (303) being installed inside the inverter housing (1), a water pump (302) being fixed on the heat dissipation coil (303), and water outlets at both ends of the heat dissipation coil (303) both passing through the cooling box (301) and extending into the cooling box (301).

10. The inverter according to claim 4, characterized in that: An infrared temperature sensor is provided inside the inverter housing (1) and is used in conjunction with the fixed heat dissipation mechanism (4).

Images