CN116130207A - Novel patch type flat wire common-mode inductor and application method thereof - Google Patents
Novel patch type flat wire common-mode inductor and application method thereof Download PDFInfo
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- CN116130207A CN116130207A CN202310000151.6A CN202310000151A CN116130207A CN 116130207 A CN116130207 A CN 116130207A CN 202310000151 A CN202310000151 A CN 202310000151A CN 116130207 A CN116130207 A CN 116130207A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
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- 230000002035 prolonged effect Effects 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 5
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- 230000000149 penetrating effect Effects 0.000 claims description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
- H01F2027/065—Mounting on printed circuit boards
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Abstract
The utility model discloses a novel patch type flat wire common mode inductor and a use method thereof. According to the utility model, the position of the common-mode inductor can be limited by installing the locator and the locating sucker, the installation of the common-mode inductor is assisted, the threaded screw rod is rotated to push the plate to move vertically in the locator, the plate moves to push the locating sucker to move, after the locating sucker moves out of the locator, the patch type flat wire common-mode inductor is placed at a place to be installed, the locating sucker generates suction to limit the position of the patch type flat wire common-mode inductor, and the sliding position of the patch type flat wire common-mode inductor can be prevented when the patch type flat wire common-mode inductor is installed.
Description
Technical Field
The utility model relates to the technical field of common-mode inductors, in particular to a novel patch type flat wire common-mode inductor and a use method thereof.
Background
The utility model discloses a chip type flat wire common mode inductance also calls common mode choke, be used for filtering the electromagnetic interference signal of common mode in the switching power supply in the integrated circuit board design, common mode inductance also plays the effect of EMI wave filtering, be used for the electromagnetic wave that the high-speed signal line produced outside radiation emission, current chip type flat wire common mode inductance is when installing, it is spacing to need the staff to use appurtenance to the position of chip type flat wire common mode inductance, install the location in chip type flat wire common mode inductance, chip type flat wire common mode inductance slides easily, work efficiency has been influenced, consequently, need the structure can be spacing the position of chip type flat wire common mode inductance, it installs to assist chip type flat wire common mode inductance, and mounting efficiency is improved.
The defects of the conventional patch type flat wire common mode inductor are as follows:
1. patent document CN213635568U discloses a patch type common mode inductance, "including a patch type common mode inductance, including the mount, mount bottom surface four corners department all fixed mounting has the paster, fixedly connected with ferrite core between the mount middle part, the connecting block has been cup jointed to the mount front side. The utility model can effectively reduce the height of the pin products by adopting a patch connection mode, further can better meet the requirements of a complete machine with a slim structure, and can effectively reduce magnetic leakage and electromagnetic interference by combining the design of a closed magnetic circuit by metallizing the ferrite magnetic core with excellent impact resistance and damage-free durability, and can effectively reduce the saturated current and the attenuation characteristic of the device by adopting an iron-based metal material as the material of the magnetic core in the use process;
2. patent document CN208126958U discloses a patch type common mode magnetic ring inductor, "comprising a housing, a magnetic core, and two groups of enameled wires; the magnetic core is in a circular ring shape, and the two groups of enamelled wires are wound on the circular ring-shaped magnetic core; the inner part of the shell is provided with a containing cavity for loading the magnetic core, the lower end of the shell is provided with four supporting feet, the side surfaces of the supporting feet are outwards protruded to form bosses, each boss of each supporting foot is respectively provided with a soldering tin foot, and two ends of two groups of enamelled wires are respectively and electrically connected with the four soldering tin feet; the lower surface of each supporting leg is provided with an electrode surface, and each electrode surface is electrically connected with the soldering tin leg on the supporting leg respectively; the beneficial effects of the utility model are as follows: the electrode surface on the supporting leg is electrically contacted with the bonding pad on the circuit board, so that poor contact condition can not occur, and the service life of the common-mode magnetic ring inductor is long;
3. patent document CN211208137U discloses a pin patch type common mode inductor, "comprising a housing, terminals, a magnetic core and wire windings, wherein the terminals are arranged at two sides of the lower end of the housing, an annular groove is arranged in the housing, the wire windings are wound on the magnetic core, the magnetic core is adhered in the annular groove and covered by the housing, the outgoing wires at two ends of the wire windings are respectively connected with the plurality of terminals in one-to-one correspondence, the common mode inductor is designed into a patch type common mode inductor with smaller volume, the installation is easy, the space is saved, and the electrode after the installation is more stable; in addition, the terminal faces downwards, the shell faces upwards, and the interval distance is reserved between the terminal and the shell, so that the heat dissipation effect is better due to the fact that the closed wire winding is not fully covered, however, the common mode inductor in the above publication mainly aims at improving the installation efficiency, and the problem of moisture resistance in the common mode inductor is not considered, so that a structure capable of absorbing and removing water vapor in the common mode inductor is needed to be researched, and damage to electric elements caused by excessive water vapor can be prevented;
4. patent document CN206639685U discloses a vertical patch common mode inductor, "which comprises a skeleton and a toroidal core mounted on the skeleton, on which a coil is wound. The framework comprises a bottom plate and a top plate which are arranged in parallel, the bottom plate is connected with the top plate through a connecting plate, a partition plate is arranged on the connecting plate, and the annular magnetic core is sleeved on the partition plate; the four lead ends of the coil are respectively connected with four patch bonding pads arranged on the bottom plate, or respectively penetrate through four through holes arranged on the bottom plate, the four lead ends are flatly attached to the bottom surface of the bottom plate, and the bottom surface leads are used as device bonding pads. The vertical patch common-mode inductor provided by the utility model has the advantages of small overall dimension difference between products, convenience in production and quality control, convenience in client SMT production operation and the like, however, the vertical patch common-mode inductor disclosed by the publication mainly considers the small overall dimension difference between products, convenience in production and quality control, and does not consider the problem of improving the protection of the common-mode inductor, so that a structure capable of improving the protection of the common-mode inductor is necessary to be researched, and damage to the common-mode inductor caused by excessive external impact force can be prevented, and normal operation of the common-mode inductor is influenced.
Disclosure of Invention
The utility model aims to provide a novel patch type flat wire common mode inductor and a use method thereof, which are used for solving the problems of improving the installation efficiency, the heat dissipation efficiency, the water vapor removal and the protection in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel patch type flat wire common mode inductor comprises a shell, a positioner, a radiator, a moistureproof device and a buffer, wherein four groups of positioners are arranged on the inner wall of the shell;
the top of the locator is provided with a threaded sleeve, the inner wall of the threaded sleeve is provided with a threaded screw rod, one end of the threaded screw rod is provided with a first connecting frame, the bottom of the first connecting frame is fixedly provided with a plate, the bottom of the plate is provided with a locating sucker, and the bottom of the shell is provided with a plurality of groups of magnetic plates in an embedded manner;
the radiator is installed at the inner wall top of casing, dampproofing ware is all installed to the front and the back of casing, two sets of buffers are installed to the inner wall of casing, and the buffer is located one side of radiator.
Preferably, the paster pins are mounted on the outer walls of the two sides of the shell, the magnetic core is mounted on the inner wall of the shell, and the magnetic core is located below the radiator.
Preferably, multiunit miniature fan is installed to the inner wall of radiator, and the hose is installed to miniature fan's output, and two sets of support frames are installed to the inner wall of casing, and the support frame is located the below of radiator, and the bull stick is installed in the inner wall penetration of support frame, and the jet head is all installed to the both sides outer wall of bull stick, and the one end of hose extends to the input of jet head, and the regulating plate is installed at the top of bull stick, and the magnetism suction plate is all installed to the both sides outer wall of regulating plate.
Preferably, the regulator is installed to the inner wall of casing, and the one end of regulating plate extends to the inside of regulator, and two sets of electro-magnets are installed to the inner wall of regulator, and electro-magnet and external power source electric connection.
Preferably, the locator appearance is square inlay and installs in casing four corners, and the magnetic core is two sets of altogether, and the outer wall encircles and installs the coil, and miniature fan symmetry installs in the inside of radiator, and the regulator is whole rectangular, and two sets of electro-magnet are installed to the inner wall symmetry.
Preferably, the outer wall symmetry of dampproofing ware is installed multiunit aiutage, and the air exhauster is installed to the inner wall of aiutage, and the dust screen is installed to the inner wall of dampproofing ware, and multiunit No. two link is installed to the outer wall of dust screen, and the multiunit desicator is installed to the outer wall of No. two link.
Preferably, four groups of limiters are arranged on the inner wall of the shell, miniature dampers are arranged on the inner wall of the limiters, a connecting plate is arranged at the top end of each miniature damper, a protection frame is arranged on the outer wall of each connecting plate, protection plates are arranged on the outer walls of the two sides of each protection frame, and guide rods are arranged on the inner walls of the protection plates in a penetrating mode.
Preferably, the inner wall of buffer is installed multiunit spacing groove, and buffer spring is installed to the inner wall of spacing groove, and buffer rod No. one is installed on buffer spring's top, and the bottom fixed connection of one end and the guard plate of buffer rod No. one, and buffer frame is installed to buffer frame's inner wall bottom, and buffer air bag is installed to buffer frame's inner wall, and No. two buffer rods are installed at buffer air bag's top, and No. two buffer rods's one end and the bottom fixed connection of guard plate.
Preferably, the working steps of the common mode inductor are as follows:
the method comprises the steps that S1, when a patch type flat wire common mode inductor is installed, a threaded lead screw is rotated, a threaded sleeve enables the threaded lead screw to move, a first connecting frame is pushed to move when the threaded lead screw moves, a plate is pushed to move vertically in a positioner when the first connecting frame moves, a positioning sucker is pushed to move when the plate moves, after the positioning sucker moves out of the positioner, the patch type flat wire common mode inductor is placed at a place to be installed, the patch type flat wire common mode inductor is pressed, suction is generated by the positioning sucker to limit the position of the patch type flat wire common mode inductor, when the patch type flat wire common mode inductor is installed, the patch type flat wire common mode inductor can be prevented from sliding, and the position of the patch type flat wire common mode inductor is continuously limited and adjusted without using auxiliary tools, so that the installation efficiency is improved;
s2, after the patch type flat wire common mode inductor is installed, the temperature inside the patch type flat wire common mode inductor is increased by long-time working, the service life is influenced, when the patch type flat wire common mode inductor is cooled, the micro fan is enabled to work to generate wind power, the wind power enters the inside of the hose and then enters the inside of the jet head to blow to the inside of the shell, so that air inside the patch type flat wire common mode inductor flows to the outside, heat inside the patch type flat wire common mode inductor can be carried to flow when the air flows, the purpose of improving the heat dissipation and cooling inside the patch type flat wire common mode inductor is achieved, the service life of the patch type flat wire common mode inductor can be prolonged, when the jet angle of the jet head needs to be adjusted, one group of electromagnets is enabled to work to generate magnetic force, the magnetic attraction plate is enabled to move, the adjusting plate is enabled to move when the magnetic attraction plate is enabled to move, the rotating rod is enabled to rotate inside the support frame when the adjusting plate moves, the position of the jet head is enabled to move when the support frame is enabled to rotate, the position of the jet head is enabled to move, and the purpose of adjusting the angle of the jet head is achieved;
s3, when the interior of the patch type flat wire common mode inductor is subjected to heat radiation and temperature reduction, the exhaust fan is enabled to work so that air in the exhaust barrel flows, when the air flows, the air in the shell flows, when the air in the shell flows to the exhaust barrel, the air passes through the drier and the dustproof net, the drier is arranged in the drier, when the air flows, water vapor contained in the air can be absorbed, the water vapor can be effectively prevented from drifting outside to damage external electric elements, and the purpose of dampproofing the interior of the patch type flat wire common mode inductor is achieved;
s4, when the patch type flat wire common mode inductor is impacted by an external object, the impact force can push the protection plate to move, the protection plate can push the buffer rod and the buffer rod to move, the buffer spring can be extruded when the buffer rod moves, the buffer spring can buffer the impact force applied by the buffer rod, the impact force is further relieved, the buffer air bag is extruded when the buffer rod moves, the impact force applied by the buffer air bag is buffered, the impact force applied by the protection plate can be effectively buffered, the top position of the shell can be further protected, the purpose of improving the protection performance of the patch type flat wire common mode inductor is achieved, damage to the shell can be effectively prevented, the protection plate is driven to move when the protection plate moves, the connection plate is driven to move in the vertical movement position inside the limiter, the miniature damper limits the position of the connection plate, the connection plate is improved, the protection plate is limited by the protection plate, and the buffer spring can be prevented from pushing the continuous up-down sliding position.
Preferably, in the step S1, the method further includes the following steps:
s11, when the position of the shell is limited through the positioning sucker, the magnetic plate contains magnetism, and when the installation site contains the magnetic attraction block, the bottom of the shell can be tightly attached to the installation site through the magnetic force by the magnetic plate, so that the stability efficiency is improved;
in the step S3, the method further includes the following steps:
s31, flowing air is discharged to the outside after entering the exhaust funnel through the dustproof net, and the dustproof net can prevent outside dust from entering the inside of the shell;
in the step S4, the method further includes the following steps:
s41, when the protection plate moves, the protection plate can be guided by the guide rod at the vertical sliding position of the outer wall of the guide rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the position of the common-mode inductor can be limited by installing the positioner and the positioning sucker, the installation of the common-mode inductor is assisted, when the patch type flat wire common-mode inductor is installed, the threaded screw rod is rotated, the threaded sleeve enables the threaded screw rod to move, the first connecting frame is pushed to move when the threaded screw rod moves, the plate is pushed to move vertically in the positioner when the first connecting frame moves, the positioning sucker is pushed to move, after the positioning sucker moves out of the positioner, the patch type flat wire common-mode inductor is placed at a place to be installed, the patch type flat wire common-mode inductor is pressed, so that the positioning sucker generates suction to limit the position of the patch type flat wire common-mode inductor, when the patch type flat wire common-mode inductor is installed, the sliding position of the patch type flat wire common-mode inductor can be prevented, and the position of the patch type flat wire common-mode inductor is continuously limited and adjusted without using an auxiliary tool, so that the installation efficiency is improved;
2. according to the utility model, the radiator and the regulator are arranged, so that the radiating efficiency of the common-mode inductor can be improved, the temperature in the patch type flat wire common-mode inductor can be increased by long-time working, the service life is influenced, when the patch type flat wire common-mode inductor is cooled, the micro fan is enabled to work to generate wind power, the wind power enters the inside of the hose and then enters the inside of the jet head to blow to the inside of the shell, the air in the patch type flat wire common-mode inductor flows to the outside, the heat in the patch type flat wire common-mode inductor can be carried to flow when the air flows, the purpose of improving the radiating and cooling of the inside of the patch type flat wire common-mode inductor is achieved, the service life of the patch type flat wire common-mode inductor can be prolonged, when the jet angle of the jet head needs to be regulated, one group of electromagnets is enabled to work to generate magnetic force, the magnetic attraction plate is enabled to move, the regulating plate is driven to move when the regulating plate is moved, the rotating rod is driven to rotate in the inside of the support frame, and the position of the jet head is driven to move when the support frame is rotated, so that the angle of the jet head is adjusted;
3. the moisture-proof device is provided with the moisture-proof device and the exhaust fan, so that the moisture contained in the common-mode inductance can be removed, when the interior of the patch type flat wire common-mode inductance is subjected to heat dissipation and temperature reduction, the exhaust fan is enabled to work so that the air in the exhaust drum flows, when the air flows, the air in the shell flows to the exhaust drum, the dryer is internally provided with the drying agent through the dryer and the dust screen, and when the air flows, the moisture contained in the air can be absorbed, the moisture can be effectively prevented from drifting outside to damage external electrical elements, and the purpose of moisture prevention in the patch type flat wire common-mode inductance is achieved;
4. according to the utility model, the buffer and the protection plate are arranged, so that damage to the common-mode inductance caused by overlarge external impact force can be prevented, when the patch type flat wire common-mode inductance is impacted by an external object, the impact force can push the protection plate to move, the protection plate can push the first buffer rod and the second buffer rod to move, the first buffer rod can extrude the buffer spring, the buffer spring can buffer the impact force applied by the first buffer rod, the impact force is further relieved, the second buffer rod can extrude the buffer air bag, the buffer air bag buffers the impact force applied by the second buffer rod, the impact force applied by the protection plate can be effectively buffered, the top position of the shell can be further protected, the purpose of improving the protection performance of the patch type flat wire common-mode inductance is achieved, and damage to the shell caused by overlarge external impact force can be effectively prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a positioner according to the present utility model;
FIG. 4 is a schematic diagram of a regulator according to the present utility model;
FIG. 5 is a schematic view of the moisture barrier structure of the present utility model;
FIG. 6 is a schematic view of a dust-proof net structure according to the present utility model;
FIG. 7 is a schematic view of a stopper according to the present utility model;
FIG. 8 is a schematic diagram of a buffer structure according to the present utility model;
fig. 9 is a flowchart of the operation of the present utility model.
In the figure: 1. a housing; 2. a magnetic core; 3. a patch pin; 4. a threaded sleeve; 5. a threaded screw rod; 6. a positioner; 7. a first connecting frame; 8. a plate; 9. positioning a sucker; 10. a magnetic plate; 11. a heat sink; 12. a micro fan; 13. a hose; 14. a support frame; 15. a rotating rod; 16. a jet head; 17. a regulator; 18. an electromagnet; 19. an adjusting plate; 20. a magnetic suction plate; 21. a moisture barrier; 22. an exhaust pipe; 23. an exhaust fan; 24. a dust screen; 25. a second connecting frame; 26. a dryer; 27. a limiter; 28. a miniature damper; 29. a connecting plate; 30. a protective frame; 31. a protection plate; 32. a guide rod; 33. a buffer; 34. a limit groove; 35. a buffer spring; 36. a buffer rod number one; 37. a buffer frame; 38. a buffer air bag; 39. and a second buffer rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2 and 9, an embodiment of the present utility model provides: the utility model provides a novel patch type flat wire common mode inductance, which comprises a housing 1, a locator 6, a radiator 11, a dampproof device 21 and a buffer 33, four groups of locators 6 are installed on the inner wall of the housing 1, the locators 6 can limit the position of the patch type flat wire common mode inductance, auxiliary installation is convenient, the radiator 11 is installed on the top of the inner wall of the housing 1, the radiator 11 can improve the heat dissipation efficiency inside the housing 1, the service life of the patch type flat wire common mode inductance is prolonged, the dampproof device 21 is installed on the front and the back of the housing 1, the dampproof device 21 can clear vapor inside the housing 1, two groups of buffers 33 are installed on the inner wall of the housing 1, and the buffer 33 is positioned on one side of the radiator 11, the buffer 33 can prevent damage to the shell 1 caused by overlarge external impact force, and influences normal use of the patch type flat wire common mode inductor, patch pins 3 are mounted on outer walls of two sides of the shell 1, a magnetic core 2 is mounted on the inner wall of the shell 1, the magnetic core 2 is located below the radiator 11, a winding group mounted on the outer wall of the magnetic core 2 in a surrounding mode is connected with the patch pins 3 through wires, the locator 6 is mounted at four corners of the shell 1 in a square shape in an embedded mode, the magnetic core 2 is divided into two groups, coils are mounted on the outer wall in a surrounding mode, the mini fan 12 is symmetrically mounted in the radiator 11, the whole regulator 17 is rectangular, and two groups of electromagnets 18 are mounted on the inner wall symmetrically
Referring to fig. 1, 2 and 3, the top of the positioner 6 is provided with the threaded sleeve 4, the inner wall of the threaded sleeve 4 is provided with the threaded screw 5, one end of the threaded screw 5 is provided with the first connecting frame 7, the bottom of the first connecting frame 7 is fixedly provided with the plate 8, the bottom of the plate 8 is provided with the positioning chuck 9, the bottom of the shell 1 is embedded with a plurality of groups of magnetic plates 10, when the patch type flat wire common mode inductor is installed, the threaded screw 5 is rotated, the threaded sleeve 4 enables the threaded screw 5 to move, the threaded screw 5 is pushed to move, the first connecting frame 7 is pushed to move, the plate 8 is pushed to move in the vertical movement position of the interior of the positioner 6, the plate 8 is pushed to move, after the positioning chuck 9 moves out of the interior of the positioner 6, the patch type flat wire common mode inductor is placed in a place to be installed, the patch type flat wire common mode inductor is pressed, the suction force is generated by the positioning chuck 9 to limit the position of the patch type flat wire common mode inductor, when the patch type flat wire common mode inductor is installed, the patch type common mode inductor can be prevented from moving, and the patch type common mode inductor is not required to be adjusted by using an auxiliary tool, and the patch type common mode inductor is not required to be cut off, and the patch type common mode inductor is not required to be adjusted.
Referring to fig. 2, 4 and 5, a plurality of groups of micro fans 12 are installed on the inner wall of the radiator 11, a hose 13 is installed at the output end of the micro fans 12, two groups of supporting frames 14 are installed on the inner wall of the shell 1, the supporting frames 14 are positioned below the radiator 11, a rotating rod 15 is installed on the inner wall of the supporting frames 14 in a penetrating manner, a jet head 16 is installed on the outer walls of the two sides of the rotating rod 15, one end of the hose 13 extends to the input end of the jet head 16, an adjusting plate 19 is installed on the top of the rotating rod 15, a magnetic suction plate 20 is installed on the outer walls of the two sides of the adjusting plate 19, a regulator 17 is installed on the inner wall of the shell 1, one end of the adjusting plate 19 extends to the inside of the regulator 17, two groups of electromagnets 18 are installed on the inner wall of the regulator 17, the electromagnets 18 are electrically connected with an external power source, the micro fans 12 work to generate wind power, the inside that the wind-force entered into hose 13 back enters into jet head 16 blows to the inside of casing 1, make the inside air flow of paster formula flat wire common mode inductance go to the external world, can carry the inside heat flow of paster formula flat wire common mode inductance when the air flows, reach the purpose that improves the inside cooling that dispels the heat of paster formula flat wire common mode inductance, can prolong the life of paster formula flat wire common mode inductance, when needing to adjust jet head 16's air injection angle, make a set of electro-magnet 18 work produce magnetic force, the magnetic force is inhaled and is inhaled board 20 and move, drive regulating plate 19 and remove when the magnetic attraction board 20 removes, drive bull stick 15 rotates in the inside of support frame 14 when the regulating plate 19 removes, the position that drives jet head 16 when support frame 14 rotates removes, reach the purpose of adjustment jet head 16 angle, can cool down the inside different positions of paster formula flat wire common mode inductance.
Referring to fig. 5 and 6, a plurality of groups of exhaust drums 22 are symmetrically installed on the outer wall of the moisture-proof device 21, an exhaust fan 23 is installed on the inner wall of the exhaust drum 22, a dust screen 24 is installed on the inner wall of the moisture-proof device 21, a plurality of groups of second connecting frames 25 are installed on the outer wall of the dust screen 24, a plurality of groups of dryers 26 are installed on the outer wall of the second connecting frames 25, the exhaust fan 23 works to enable air inside the exhaust drum 22 to flow, air inside the shell 1 flows when the air flows, and drying agents are arranged inside the dryers 26 through the dryers 26 and the dust screen 24 when the air flows, so that water vapor contained in the air can be absorbed, and can be effectively prevented from drifting outside to damage external electric elements, and the purpose of preventing moisture inside the patch type flat wire common mode inductor is achieved.
Referring to fig. 1, fig. 5, fig. 7 and fig. 8, four groups of limiters 27 are installed to the inner wall of casing 1, miniature damper 28 is installed to the inner wall of limiter 27, connecting plate 29 is installed on the top of miniature damper 28, protection frame 30 is installed to the outer wall of connecting plate 29, protection plate 31 is all installed to the both sides outer wall of protection frame 30, guide arm 32 is installed in the inner wall penetration of protection plate 31, multiunit spacing groove 34 is installed to the inner wall of buffer 33, buffer spring 35 is installed to the inner wall of spacing groove 34, buffer rod 36 is installed on the top of buffer spring 35, and one end and the bottom fixed connection of protection plate 31 of buffer rod 36, buffer frame 37 is installed to the inner wall of buffer frame 37, buffer gasbag 38 is installed at the top of buffer gasbag 38, and No. two buffer rods 39 are installed to the bottom fixed connection of protection plate 31, when patch type flat wire common mode inductance receives external object impact, the impact force can promote No. 36 and No. two buffer rods 39 shift positions when the inner wall penetration of protection plate 31, no. 36 and No. 39 shift positions, no. 36 and No. 35 can be pushed by the impact force to the protection plate common mode, no. 35 can be applied to the buffer rod 35 when the impact force is carried out to the casing, and No. 1 can be further carried out the impact force is applied to the buffer rod and No. 1 to the impact force can be greatly improved, and the impact force can be applied to the impact force can be further to the protection plate case No. 1.
The common mode inductor comprises the following working steps:
the method comprises the steps that S1, firstly, when a patch type flat wire common mode inductor is installed, a threaded screw rod 5 is rotated, a threaded sleeve 4 enables the threaded screw rod 5 to move, a first connecting frame 7 is pushed to move when the threaded screw rod 5 moves, a plate 8 is pushed to move vertically in a positioner 6 when the first connecting frame 7 moves, a positioning sucker 9 is pushed to move when the plate 8 moves, after the positioning sucker 9 moves out of the positioner 6, the patch type flat wire common mode inductor is placed at a place to be installed, the patch type flat wire common mode inductor is pressed, suction generated by the positioning sucker 9 is enabled to limit the position of the patch type flat wire common mode inductor, when the patch type flat wire common mode inductor is installed, the sliding position of the patch type flat wire common mode inductor can be prevented, and the position of the patch type flat wire common mode inductor is continuously limited and adjusted without using auxiliary tools, so that the installation efficiency is improved;
s2, after the patch type flat wire common mode inductor is installed, the temperature inside the patch type flat wire common mode inductor is increased by long-time working, the service life is influenced, when the patch type flat wire common mode inductor is cooled, the micro fan 12 is enabled to work to generate wind power, the wind power enters the inside of the hose 13 and then enters the inside of the jet head 16 to blow to the inside of the shell 1, air inside the patch type flat wire common mode inductor flows to the outside, heat inside the patch type flat wire common mode inductor can be carried to flow when the air flows, the purpose of improving the heat dissipation and the cooling of the inside of the patch type flat wire common mode inductor is achieved, the service life of the patch type flat wire common mode inductor can be prolonged, when the jet angle of the jet head 16 needs to be adjusted, one group of electromagnets 18 work to generate magnetic force, the magnetic attraction plate 20 is enabled to move, the adjusting plate 19 is driven to move when the magnetic attraction plate 20 moves, the adjusting plate 19 is driven to rotate inside the supporting frame 14, the position of the jet head 16 is driven to move when the adjusting plate 19 moves, the rotating rod 14 is driven to adjust the position of the jet head 16, and the angle of the patch type flat wire common mode inductor can be cooled at different positions inside the patch type inductor;
s3, when the interior of the patch type flat wire common mode inductor is subjected to heat radiation and temperature reduction, the exhaust fan 23 is enabled to work so that air in the exhaust drum 22 flows, when the air flows, the air in the shell 1 flows, when the air in the shell 1 flows to the exhaust drum 22, the air passes through the dryer 26 and the dust screen 24, the dryer 26 is internally provided with a drying agent, when the air flows, water vapor contained in the air can be absorbed, the water vapor can be effectively prevented from drifting outside to damage external electrical elements, and the purpose of dampproofing the interior of the patch type flat wire common mode inductor is achieved;
s4, when the patch type flat wire common mode inductor is impacted by an external object, the impact force can push the guard plate 31 to move, the guard plate 31 can push the buffer rod 36 and the buffer rod 39 to move, the buffer spring 35 can be extruded when the buffer rod 36 moves, the buffer spring 35 can buffer the impact force applied by the buffer rod 36, and then the impact force is relieved, the buffer air bag 38 can be extruded when the buffer rod 39 moves, the impact force applied by the buffer air bag 38 can buffer the impact force applied by the buffer rod 39, the impact force applied by the guard plate 31 can be effectively buffered, the top position of the shell 1 can be further protected, the purpose of improving the protection performance of the patch type flat wire common mode inductor is achieved, the damage to the shell 1 caused by the external impact force can be effectively prevented, the guard plate 31 is driven to move, the guard plate 30 is driven to move, the guard plate 29 is driven to move vertically in the position of the limiter 27 when the guard plate 30 moves, the mini-type damper 28 limits the position of the connecting plate 29, the guard plate 29 is improved, the guard plate 29 limits the position of the guard plate 31, and the guard plate 31 can be prevented from being pushed up and down by the buffer spring 35.
In step S1, the method further includes the steps of:
s11, when the position of the shell 1 is limited through the positioning sucker 9, the magnetic plate 10 contains magnetism, and when the installation site contains the magnetic attraction block, the magnetic plate 10 can enable the bottom of the shell 1 to be tightly attached to the installation position through magnetic force, so that the stability efficiency is improved;
in step S3, the method further includes the steps of:
s31, after flowing air enters the exhaust funnel 22 through the dust screen 24, the flowing air is discharged to the outside, and the dust screen 24 can prevent outside dust from entering the inside of the shell 1;
in step S4, the method further includes the steps of:
s41, when the protection plate 31 moves, the protection plate 31 is guided by the guide rod 32 at the vertical sliding position of the outer wall of the guide rod 32.
The working principle is that when the patch type flat wire common mode inductor is installed, the screw thread lead screw 5 is rotated, the screw thread sleeve 4 enables the screw thread lead screw 5 to move, the first connecting frame 7 is pushed to move when the screw thread lead screw 5 moves, the first connecting frame 7 is pushed to move, the plate 8 is pushed to move vertically in the positioner 6 when the plate 8 moves, the positioning sucker 9 is pushed to move, after the positioning sucker 9 moves out of the positioner 6, the patch type flat wire common mode inductor is placed at a place to be installed, the patch type flat wire common mode inductor is pressed, the positioning sucker 9 generates suction force to limit the position of the patch type flat wire common mode inductor, when the patch type flat wire common mode inductor is installed, the patch type flat wire common mode inductor can be prevented from sliding, and the position of the patch type flat wire common mode inductor is continuously limited and adjusted without using auxiliary tools, the purpose of improving the installation efficiency is achieved, after the patch type flat wire common mode inductor is installed, the temperature inside the patch type flat wire common mode inductor can be increased by long-time work, the service life is influenced, when the patch type flat wire common mode inductor is cooled, the micro fan 12 is enabled to work to generate wind power, the wind power enters the inside of the hose 13 and then enters the inside of the jet head 16 to blow to the inside of the shell 1, the air inside the patch type flat wire common mode inductor flows to the outside, the heat inside the patch type flat wire common mode inductor can be carried to flow when the air flows, the purpose of improving the heat dissipation and the cooling of the inside of the patch type flat wire common mode inductor is achieved, the service life of the patch type flat wire common mode inductor can be prolonged, when the jet angle of the jet head 16 needs to be adjusted, one group of electromagnets 18 is enabled to work to generate magnetic force, the magnetic force attracts the magnetic attraction plate 20 to move, the magnetic suction plate 20 drives the adjusting plate 19 to move when moving, the adjusting plate 19 drives the rotating rod 15 to rotate in the supporting frame 14, the supporting frame 14 drives the position of the jet head 16 to move when rotating, the purpose of adjusting the angle of the jet head 16 is achieved, different positions in the patch type flat wire common mode inductance can be cooled, when cooling the patch type flat wire common mode inductance, the exhaust fan 23 works to enable air in the exhaust drum 22 to flow, when the air flows, the air in the shell 1 flows, when the air in the shell 1 flows to the exhaust drum 22, the drier is arranged in the drier 26 and the dust screen 24, when the air flows, the water vapor contained in the air can be absorbed, the water vapor can be effectively prevented from drifting outside to damage external electrical components, the purpose of dampproof the interior of the patch type flat wire common mode inductance is achieved, when the patch type flat wire common mode inductor is impacted by an external object, the impact force can push the guard plate 31 to move, the guard plate 31 can push the first buffer rod 36 and the second buffer rod 39 to move, the first buffer rod 36 can extrude the buffer spring 35, the buffer spring 35 can buffer the impact force applied by the first buffer rod 36, further relieve the impact force, the second buffer rod 39 can extrude the buffer air bag 38 when moving, the buffer air bag 38 can buffer the impact force applied by the second buffer rod 39, the impact force applied by the guard plate 31 can be effectively buffered, the top position of the shell 1 can be further protected, the purpose of improving the protection performance of the patch type flat wire common mode inductor can be achieved, the damage to the shell 1 caused by overlarge external impact force can be effectively prevented, the guard plate 31 moves and drives guard frame 30 mobile position, and guard frame 30 moves and drives connecting plate 29 at the inside vertical movement position of stopper 27, and miniature attenuator 28 is spacing to connecting plate 29's position, and connecting plate 29 improves guard frame 30 and carries out spacingly to guard plate 31's position, can prevent that buffer spring 35 from promoting guard plate 31 continuous upper and lower sliding position.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a novel patch formula flat wire common mode inductance, includes casing (1), locator (6), radiator (11), dampproofing ware (21) and buffer (33), its characterized in that: four groups of positioners (6) are arranged on the inner wall of the shell (1);
the top of the locator (6) is provided with a threaded sleeve (4), the inner wall of the threaded sleeve (4) is provided with a threaded screw rod (5), one end of the threaded screw rod (5) is provided with a first connecting frame (7), the bottom of the first connecting frame (7) is fixedly provided with a plate (8), the bottom of the plate (8) is provided with a locating sucker (9), and the bottom of the shell (1) is embedded with a plurality of groups of magnetic plates (10);
the heat radiator is characterized in that the top of the inner wall of the shell (1) is provided with a radiator (11), the front surface and the back surface of the shell (1) are provided with dampproof devices (21), the inner wall of the shell (1) is provided with two groups of buffers (33), and the buffers (33) are located on one side of the radiator (11).
2. The novel patch cord common mode inductor of claim 1, wherein: the patch pins (3) are mounted on the outer walls of the two sides of the shell (1), the magnetic core (2) is mounted on the inner wall of the shell (1), and the magnetic core (2) is located below the radiator (11).
3. The novel patch cord common mode inductor of claim 1, wherein: multiunit micro fan (12) are installed to the inner wall of radiator (11), hose (13) are installed to the output of micro fan (12), two sets of support frames (14) are installed to the inner wall of casing (1), and support frame (14) are located the below of radiator (11), bull stick (15) are installed in the inner wall penetration of support frame (14), jet head (16) are all installed to the both sides outer wall of bull stick (15), and the one end of hose (13) extends to the input of jet head (16), regulating plate (19) are installed at the top of bull stick (15), magnetic suction plate (20) are all installed to the both sides outer wall of regulating plate (19).
4. The novel patch cord common mode inductor of claim 1, wherein: the inner wall of the shell (1) is provided with a regulator (17), one end of a regulating plate (19) extends to the inside of the regulator (17), the inner wall of the regulator (17) is provided with two groups of electromagnets (18), and the electromagnets (18) are electrically connected with an external power supply.
5. A novel patch cord common mode inductor as claimed in any one of claims 1-4 wherein: the locator (6) appearance is square inlay and installs in casing (1) four corners, and magnetic core (2) are two sets of altogether, and the outer wall encircles and installs the coil, and miniature fan (12) symmetry installs in the inside of radiator (11), and regulator (17) are whole to be rectangular, and two sets of electro-magnet (18) are installed to the inner wall symmetry.
6. The novel patch cord common mode inductor of claim 1, wherein: the outer wall symmetry of dampproofing ware (21) is installed multiunit aiutage (22), and air exhauster (23) are installed to the inner wall of aiutage (22), and dust screen (24) are installed to the inner wall of dampproofing ware (21), and multiunit No. two link (25) are installed to the outer wall of dust screen (24), and multiunit desicators (26) are installed to the outer wall of No. two link (25).
7. The novel patch cord common mode inductor of claim 1, wherein: four groups of limiters (27) are installed on the inner wall of the shell (1), miniature dampers (28) are installed on the inner wall of each limiter (27), connecting plates (29) are installed on the top ends of the miniature dampers (28), protection frames (30) are installed on the outer walls of the connecting plates (29), protection plates (31) are installed on the outer walls of two sides of each protection frame (30), and guide rods (32) are installed on the inner walls of the protection plates (31) in a penetrating mode.
8. The novel patch cord common mode inductor of claim 1, wherein: the inner wall of buffer (33) is installed multiunit spacing groove (34), buffer spring (35) are installed to the inner wall of spacing groove (34), buffer rod (36) are installed on the top of buffer spring (35), and the one end of buffer rod (36) and the bottom fixed connection of guard plate (31), buffer frame (37) are installed to the inner wall bottom of buffer (33), buffer gasbag (38) are installed to the inner wall of buffer frame (37), no. two buffer rods (39) are installed at the top of buffer gasbag (38), and the one end and the bottom fixed connection of guard plate (31) of No. two buffer rods (39).
9. The method of using a novel patch cord common-mode inductor as claimed in any one of claims 1-8, wherein the common-mode inductor comprises the following steps:
the method comprises the steps that S1, firstly, when a patch type flat wire common mode inductor is installed, a threaded screw rod (5) is rotated, a threaded sleeve (4) enables the threaded screw rod (5) to move, a first connecting frame (7) is pushed to move when the threaded screw rod (5) moves, a plate (8) is pushed to move vertically in the positioner (6) when the first connecting frame (7) moves, a positioning sucker (9) is pushed to move when the plate (8) moves, after the positioning sucker (9) moves out of the positioner (6), the patch type flat wire common mode inductor is placed at a place to be installed, the patch type flat wire common mode inductor is pressed, suction force generated by the positioning sucker (9) limits the position of the patch type flat wire common mode inductor, when the patch type flat wire common mode inductor is installed, the position of the patch type flat wire common mode inductor can be prevented, and the purpose of improving installation efficiency is achieved without using auxiliary tools to continuously limit the position of the patch type flat wire common mode inductor;
s2, after the patch type flat wire common mode inductor is installed, the temperature inside the patch type flat wire common mode inductor is increased by long-time working, the service life is influenced, when the patch type flat wire common mode inductor is cooled, the micro fan (12) is enabled to work to generate wind power, the wind power enters the inside of the hose (13) and then enters the inside of the air injection head (16) to blow to the inside of the shell (1), air inside the patch type flat wire common mode inductor flows to the outside, the air can flow with heat inside the patch type flat wire common mode inductor when flowing, the purpose of improving the heat dissipation and the cooling of the inside of the patch type flat wire common mode inductor is achieved, the service life of the patch type flat wire common mode inductor can be prolonged, when the air injection angle of the air injection head (16) needs to be adjusted, one group of electromagnets (18) is enabled to work to generate magnetic force, the magnetic attraction plate (20) is enabled to move, when the magnetic attraction plate (20) is enabled to move, the adjusting plate (19) is enabled to rotate in the inside of the support frame (14), when the air inside of the patch type flat wire common mode inductor rotates, the support (14) is enabled to rotate in the inside the support frame (14), the air inside the patch type flat wire common mode inductor is enabled to move, and the air injection head (16) is enabled to move in the same position when the air injection angle is adjusted, and the air injection angle is enabled to move;
s3, when the interior of the patch type flat wire common mode inductor is subjected to heat dissipation and temperature reduction, the exhaust fan (23) is enabled to work so that air in the exhaust drum (22) flows, when the air flows, the air in the shell (1) flows, when the air in the shell (1) flows to the exhaust drum (22), through the drier (26) and the dustproof net (24), the drier is arranged in the drier (26), when the air flows, water vapor contained in the air can be absorbed, the water vapor can be effectively prevented from drifting outside to damage external electrical elements, and the purpose of dampproofing the interior of the patch type flat wire common mode inductor is achieved;
s4, when the patch type flat wire common mode inductor is impacted by an external object, the impact force can push the guard plate (31) to move, the guard plate (31) can push the buffer rod (36) and the buffer rod (39) to move, the buffer spring (35) can be extruded when the buffer rod (36) moves, the buffer spring (35) can buffer the impact force applied by the buffer rod (36), and then relieve the impact force, the buffer air bag (38) is extruded when the buffer rod (39) moves, the buffer air bag (38) buffers the impact force applied by the buffer rod (39), the impact force applied by the guard plate (31) can be effectively buffered, the top position of the shell (1) can be further protected, the purpose of improving the protection performance of the patch type flat wire common mode inductor is achieved, the damage to the shell (1) can be effectively prevented when the guard plate (31) moves, the guard frame (30) is driven to move, the inner position of the connecting plate (29) is driven to move, the limiting plate (29) is limited by the micro-type flat wire common mode inductor, the limiting plate (30) is driven to move at the inner position (29) of the guard plate (29) when the guard plate (30) moves, the buffer spring (35) can be prevented from pushing the guard plate (31) to continuously slide up and down.
10. The method of using a novel patch cord common-mode inductor according to claim 9, wherein in step S1, the method further comprises the steps of:
s11, when the position of the shell (1) is limited through the positioning sucker (9), the magnetic plate (10) contains magnetism, and when the installation site contains the magnetic attraction block, the magnetic plate (10) can enable the bottom of the shell (1) to be tightly attached to the installation site through the magnetism, so that the stability efficiency is improved;
in the step S3, the method further includes the following steps:
s31, after flowing air enters the exhaust funnel (22) through the dustproof screen (24), the flowing air is discharged to the outside, and the dustproof screen (24) can prevent outside dust from entering the inside of the shell (1);
in the step S4, the method further includes the following steps:
s41, when the protection plate (31) moves, the protection plate (31) is guided by the guide rod (32) at the vertical sliding position of the outer wall of the guide rod (32).
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| CN202310000151.6A CN116130207B (en) | 2023-01-02 | 2023-01-02 | Novel patch type flat wire common-mode inductor and application method thereof |
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| CN116130207B (en) | 2023-12-19 |
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