CN116666085B - Vertical winding annular inductor provided with bracket mechanism - Google Patents
Vertical winding annular inductor provided with bracket mechanism Download PDFInfo
- Publication number
- CN116666085B CN116666085B CN202310945602.3A CN202310945602A CN116666085B CN 116666085 B CN116666085 B CN 116666085B CN 202310945602 A CN202310945602 A CN 202310945602A CN 116666085 B CN116666085 B CN 116666085B
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- heat
- heat dissipation
- plate
- bracket mechanism
- mounting
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- 238000004804 winding Methods 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
-
- 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
-
- 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention discloses a vertical winding toroidal inductor provided with a bracket mechanism, which comprises a bracket mechanism and a bracket mechanism mounting frame, wherein the bracket mechanism mounting frame can be used for protecting a coil assembly; the connecting device comprises a bottom plate, pins, a movable plate and a spring and is used for connecting the mounting bracket mechanism; the limiting device comprises a shell, a first elastic piece, a heat dissipation plate and a first heat conduction plate, and can fix the limiting bracket mechanism, so that the bracket mechanism is convenient to install; the heat dissipation device comprises a heat dissipation pipe, a heat dissipation ring and a second heat conduction plate, and can dissipate heat of the coil assembly.
Description
Technical Field
The invention relates to the field of inductance elements, in particular to a vertical winding annular inductor provided with a bracket mechanism.
Background
The inductance component is an electronic component commonly used in electronic products, the vertical winding toroidal inductance is an inductance component commonly used in the inductance component, the inductance component is used for blocking alternating current through an internal winding group, so that a filtering voltage stabilizing effect is generated on the whole circuit, but in the filtering process of the internal winding group, the winding group can generate heat correspondingly, long-time high-frequency use can enable heat to be accumulated, so that the magnetic of an iron core in the winding group is resolved, the filtering effect is affected, the winding group can be fused at a high temperature in severe cases, the damage of the inductance component is caused, and the coil component in the vertical winding toroidal inductance is larger and is vertically installed, so that the coil component is fixed through a bracket and conducts heat and heat dissipation during installation.
The bracket device for the vertical winding annular inductor and the inductor provided by the CN201410676518.7 comprise a first bracket, a second bracket and a connecting piece, wherein the inner side wall of the first bracket is matched with one axial end of the vertical winding annular inductor, the inner side wall of the second bracket is matched with the other axial end of the vertical winding annular inductor, and the connecting piece is detachably and fixedly connected with the first bracket and the second bracket.
The coil assembly can be fixed and limited through the connecting device and the limiting device, so that the coil assembly is protected, and the heat conduction and the heat dissipation are carried out on the coil assembly through the heat dissipation device and the limiting device, so that the coil assembly can work stably.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a standing winding toroidal inductor with a bracket mechanism, which can fix and limit a coil assembly through a connecting device and a limiting device, thereby protecting the coil assembly, and conduct heat and dissipate heat through a heat dissipating device and the limiting device, thereby enabling the coil assembly to work stably.
The invention provides a vertical winding toroidal inductor provided with a bracket mechanism, which comprises the bracket mechanism arranged on the outer side of a coil assembly and can protect the coil assembly; the connecting device is arranged below the bracket mechanism and is used for connecting and installing the bracket mechanism; the limiting device is arranged above the connecting device and can fix the limiting bracket mechanism, so that the bracket mechanism is convenient to install; the heat dissipation device arranged in the middle of the bracket mechanism can dissipate heat of the coil assembly.
Further, the bracket mechanism comprises a mounting frame, the mounting frame is arranged on two sides of the coil assembly, the mounting frame is matched with and wraps the coil assembly, the inner ring and the outer ring of the mounting frame are provided with radiating holes, a mounting column is arranged below the mounting frame on one side, and a corresponding slot is arranged below the mounting frame on the other side.
Further, the mounting bracket below is equipped with the contact, and the contact is connected with coil pack's both ends conduction, and mounting bracket top both sides are equipped with the cardboard.
Further, connecting device includes bottom plate, stitch, fly leaf and spring, and the mounting bracket below is located to the bottom plate, and the stitch is located the bottom plate both sides, and bottom plate top both sides are equipped with the second elastic component, and bottom plate top middle part is equipped with the mounting groove, and the mounting groove both ends are equipped with the buckle, and the mounting groove inboard of being convenient for the fly leaf is equipped with first contact, and first contact is connected with the stitch is electrically conductive, and the fly leaf passes through the spring to be installed on the mounting groove, is equipped with the second contact on the fly leaf, and second contact can with first contact sliding connection.
Further, the second elastic piece is made of heat-conducting elastic metal, and the tail end of the second elastic piece is provided with inward bulges.
Further, stop device includes casing, first elastic component, heating panel and first heat-conducting plate, and the bottom plate top is located to the casing, is equipped with the spout on the casing, opens on the spout has the change hole, and inside both sides of casing are located to first elastic component, and the casing upper end is located to the heating panel, and first heat-conducting plate locates the heating panel below through heat conduction fin, and the heating panel top is equipped with the radiating fin that can accelerate heat exchange, and first heat-conducting plate inboard is equipped with heat conduction insulating gasket.
Further, the first elastic piece is made of heat-conducting elastic metal, and the tail end of the first elastic piece is provided with an arc-shaped bulge which is matched with the mounting frame.
Furthermore, a notch which is matched with the clamping plate is arranged below the heat conduction fin.
Further, heat abstractor includes cooling tube, heat dissipation ring and second heat-conducting plate, and the cooling tube divide into left and right two sections, installs in the spout of casing after controlling the butt joint of two sections cooling tube, is located the mounting bracket middle part, and the heat dissipation ring is installed on the cooling tube, and the second heat-conducting plate passes through spaced strengthening rib and locates on the heat dissipation ring, and the second heat-conducting plate agrees with the louvre of mounting bracket inner circle, and the second heat-conducting plate inboard is equipped with the insulating gasket of heat conduction.
Further, the radiating pipe is funnel-shaped, and the radiating pipe can radiate heat through the through hole in the middle.
Advantageous effects
1. The both sides of coil assembly are located to the mounting bracket, the mounting bracket agrees with and wraps up the coil assembly, the mounting bracket below is equipped with the contact, the both ends conductive connection of contact and coil assembly, the fly leaf passes through spring mounting on the mounting groove, be equipped with the second contact on the fly leaf, the second contact can with first contact sliding connection, can make the coil assembly better install on the bottom plate through the connection of inserting of contact and second contact, the equipment production of inductor of being convenient for, still through the sliding connection of second contact and first contact, the conductive connection of coil assembly is also guaranteed when making the fly leaf normal, thereby through the shock resistance of this inductor.
The inside both sides of casing are located to first elastic component, and first elastic component is made for heat conduction elastic metal, and first elastic component end is equipped with the arc arch that agrees with the mounting bracket, and bottom plate top both sides are equipped with the second elastic component, and the second elastic component is made for heat conduction elastic metal, and the second elastic component end is equipped with inwards protruding, can carry out spacing fixedly to the mounting bracket through first elastic component to guarantee the stability of mounting bracket, still make casing and bottom plate installation connect through first elastic component and second elastic component, the equipment production of the inductor of being convenient for.
The casing upper end is located to the heating panel, first heat conduction board locates the heating panel below through heat conduction fin, the cooling tube divide into left and right sides two sections, install in the spout of casing after controlling the cooling tube butt joint of two sections, be located the mounting bracket middle part, the cooling tube is the funnel form, the cooling tube can dispel the heat through the through-hole at middle part, the heat dissipation ring is installed on the cooling tube, the second heat conduction board is located the heat dissipation ring through spaced strengthening rib, the heat dissipation hole of mounting bracket inner circle is agreed to the second heat conduction board, can conduct heat to the coil assembly through first heat conduction board and second heat conduction board, thereby the heating panel through the casing upper end dispels the heat through the cooling tube of carrying out the heat through the through-hole at middle part, thereby make the inductor can long-time steady operation.
The realization, functional characteristics and advantages of the present invention are further described with reference to the accompanying drawings in combination with the embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a structural exploded view of the present invention.
Fig. 4 is a structural exploded view of the bracket mechanism of the present invention.
Fig. 5 is a structural exploded view of the bracket mechanism of the present invention.
Fig. 6 is a cross-sectional view of the connection device of the present invention.
Fig. 7 is a cross-sectional view of the stop device of the present invention.
Fig. 8 is an exploded view of the heat dissipating device of the present invention.
Reference numerals: a coil assembly 1; a mounting frame 2; a heat radiation hole 3; a contact 4; a clamping plate 5; a mounting groove 6; a buckle 7; a first contact 8; a stitch 9; a movable plate 10; a second contact 11; a spring 12; a housing 13; a first elastic member 14; a heat dissipation plate 15; a first heat-conductive plate 16; a heat conduction fin 17; exchange holes 18; a chute 19; a radiating pipe 20; a heat dissipation ring 21; a second heat-conductive plate 22; a second elastic member 23; a bottom plate 24.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and components and arrangements of specific examples are described below for the purpose of simplifying the disclosure of the present invention, which are, of course, merely examples and are not intended to limit the present invention.
In the following, a stand-by toroidal inductor provided with a stand mechanism according to an embodiment of the present invention is described with reference to the accompanying drawings, and as shown in fig. 1 to 8, the stand-by toroidal inductor provided with a stand mechanism includes a stand mechanism provided outside a coil block 1, which can protect the coil block 1; the connecting device is arranged below the bracket mechanism and is used for connecting and installing the bracket mechanism; the limiting device is arranged above the connecting device and can fix the limiting bracket mechanism, so that the bracket mechanism is convenient to install; the heat dissipation device arranged in the middle of the bracket mechanism can dissipate heat of the coil assembly 1.
As shown in fig. 2, fig. 4 and fig. 5, the standing winding toroidal inductor provided with the bracket mechanism comprises the bracket mechanism, the bracket mechanism is composed of a mounting frame 2, the mounting frame 2 is arranged on two sides of a coil assembly 1, the mounting frame 2 is combined with and wraps the coil assembly 1, contacts 4 are arranged below the mounting frame 2, the contacts 4 are electrically connected with two ends of the coil assembly 1, radiating holes 3 are formed in an inner ring and an outer ring of the mounting frame 2, a mounting column is arranged below the mounting frame 2 on one side, corresponding slots are formed below the mounting frame 2 on the other side, and clamping plates 5 are arranged on two sides above the mounting frame 2.
In particular embodiments: the coil assembly 1 is electrically connected with the contact 4 at both ends, and the mounting bracket 2 of both sides wraps up the coil assembly 1 through the erection column and the slot combination of below to protect the coil assembly 1.
As shown in fig. 2 and 6, the standing winding toroidal inductor provided with the bracket mechanism comprises a connecting device, the connecting device comprises a bottom plate 24, pins 9, a movable plate 10 and springs 12, the bottom plate 24 is arranged below the mounting frame 2, the pins 9 are arranged on two sides of the bottom plate 24, second elastic pieces 23 are arranged on two sides above the bottom plate 24, the second elastic pieces 23 are made of heat-conducting elastic metal, inward protrusions are arranged at the tail ends of the second elastic pieces 23, a mounting groove 6 is arranged in the middle of the upper part of the bottom plate 24, buckles 7 are arranged at two ends of the mounting groove 6, the movable plate 10 is convenient to mount and limit, a first contact piece 8 is arranged on the inner side of the mounting groove 6, the first contact piece 8 is electrically connected with the pins 9, the movable plate 10 is mounted on the mounting groove 6 through the springs 12, a second contact piece 11 is arranged on the movable plate 10, and the second contact piece 11 can be in sliding connection with the first contact piece 8.
In particular embodiments: the mounting frame 2 is connected with the second contact piece 11 through the contact point 4, so that the mounting frame 2 is mounted above the movable plate 10, and the pins 9 are connected with the contact point 4 in a conductive manner through the sliding connection of the second contact piece 11 and the first contact piece 8.
As shown in fig. 2 and 7, the standing winding toroidal inductor provided with the bracket mechanism comprises a limiting device, the limiting device comprises a shell 13, a first elastic piece 14, a heat dissipation plate 15 and a first heat conduction plate 16, the shell 13 is arranged above a bottom plate 24, the first elastic piece 14 is arranged on two sides inside the shell 13, the heat dissipation plate 15 is arranged at the upper end of the shell 13, the first heat conduction plate 16 is arranged below the heat dissipation plate 15 through a heat conduction fin 17, a chute 19 is arranged on the shell 13, an exchange hole 18 is formed in the chute 19, the first elastic piece 14 is made of heat conduction elastic metal, the tail end of the first elastic piece 14 is provided with an arc-shaped bulge which is matched with the mounting frame 2, a heat dissipation fin which can accelerate heat exchange is arranged above the heat dissipation plate 15, a notch which is matched with the clamping plate 5 is arranged below the heat conduction fin 17, and a heat conduction insulating gasket is arranged on the inner side of the first heat conduction plate 16.
In particular embodiments: the mounting frame 2 is mounted in the shell 13 through the first elastic piece 14, the first heat conducting plate 16 is attached to the coil assembly 1 through the heat radiating holes 3 of the outer ring of the mounting frame 2 to conduct heat and radiate, and meanwhile the clamping plate 5 above the mounting frame 2 is inserted into the lower portion of the heat conducting fin 17, so that the upper portion of the mounting frame 2 is combined and fixed.
The first elastic piece 14 can limit the mounting frame 2 left and right, the first elastic piece 14 can be connected with the second elastic piece 23 through the buckle 7, so that the shell 13 can be arranged above the bottom plate 24, the mounting frame 2 and the coil assembly 1 are fixed and limited up and down through the cooperation of the movable plate 10 with the springs 12 arranged below and the first heat-conducting plate 16 arranged below the heat-radiating plate 15, the connection of the contact 4 and the second contact 11 is ensured, and the mounting stability of the mounting frame 2 and the coil assembly 1 is ensured.
As shown in fig. 2 and 7, the standing winding toroidal inductor provided with the bracket mechanism comprises a heat radiating device, the heat radiating device comprises a heat radiating pipe 20, a heat radiating ring 21 and a second heat conducting plate 22, the heat radiating pipe 20 is divided into a left section and a right section, the heat radiating pipe 20 of the left section and the right section is arranged in a chute 19 of the shell 13 after being butted, the heat radiating pipe 20 is positioned in the middle of the mounting frame 2, the heat radiating pipe 20 is funnel-shaped, the heat radiating ring 21 is arranged on the heat radiating pipe 20 through a through hole in the middle, the second heat conducting plate 22 is arranged on the heat radiating ring 21 through a reinforcing rib at intervals, the second heat conducting plate 22 is matched with a heat radiating hole 3 of the inner ring of the mounting frame 2, and a heat conducting insulating gasket is arranged on the inner side of the second heat conducting plate 22.
In particular embodiments: the radiating pipe 20 is installed in the chute 19 of the shell 13 after being in butt joint, so that the second heat conducting plate 22 is matched with the mounting frame 2 and limits the mounting frame 2 forwards and backwards, and the radiating pipe 20 seals the shell 13, thereby facilitating the subsequent potting treatment of the inductor.
The coil assembly 1 conducts heat to the radiating pipe 20 through the heat conduction of the second heat conducting plate 22 and the radiating ring 21, and the radiating pipe 20 exchanges heat with air inside through the funnel-shaped structure and the exchange hole 18 on the shell 13, so that heat conduction and heat dissipation are performed on the coil assembly 1.
Working principle: during production, two ends of the coil assembly 1 are electrically connected with the contacts 4, the mounting frame 2 is wrapped on two sides of the coil assembly 1, the lower ends of the mounting frames 2 on two sides are connected with the slots through mounting columns, the radiating pipes 20 are butted to the middle of the mounting frame 2, the second heat conducting plates 22 are matched with the inner ring radiating holes 3 of the mounting frame 2, then the mounting frame 2 is mounted in a limiting mode through the first elastic pieces 14, the clamping plates 5 are inserted into the grooves below the heat conducting fins 17, the upper ends of the mounting frames 2 are mounted in a limiting mode, the radiating pipes 20 are mounted in the shell 13 through the sliding grooves 19, the radiating pipes 20 are sealed to the shell 13, the follow-up encapsulation of the inductor is facilitated, then the movable plate 10 is mounted in the mounting groove 6 through the buckles 7, the bottom plate 24 is integrally mounted on the shell 13, the second elastic pieces 23 are clamped on the first elastic pieces 14, and the contacts 4 are connected with the second contact pieces 11.
When the inductor is used, the coil assembly 1 is installed on a circuit board through the pins 9, works and heats, part of heat is guided to the radiating plate 15 through the first heat conducting plate 16, part of heat is guided to the radiating pipe 20 through the second heat conducting plate 22, the radiating plate 15 radiates heat through radiating fins above, and the radiating pipe 20 exchanges heat with air inside through the funnel-shaped structure and the exchange holes 18 on the shell 13, so that the coil assembly 1 conducts heat and radiates heat.
Claims (6)
1. The vertical winding toroidal inductor provided with the bracket mechanism is characterized by comprising the bracket mechanism arranged on the outer side of the coil assembly and capable of protecting the coil assembly; the connecting device is arranged below the bracket mechanism and is used for connecting and installing the bracket mechanism; the limiting device is arranged above the connecting device and can fix the limiting bracket mechanism, so that the bracket mechanism is convenient to install; the heat dissipation device is arranged in the middle of the support mechanism and can dissipate heat of the coil assembly, the support mechanism is composed of mounting frames, the mounting frames are arranged on two sides of the coil assembly, the mounting frames are matched with and wrap the coil assembly, heat dissipation holes are formed in the inner ring and the outer ring of the mounting frames, mounting columns are arranged below the mounting frames on one side, and corresponding slots are formed below the mounting frames on the other side;
the connecting device comprises a bottom plate, pins, a movable plate and springs, wherein the bottom plate is arranged below the mounting frame, the pins are arranged on two sides of the bottom plate, second elastic pieces are arranged on two sides above the bottom plate, a mounting groove is formed in the middle of the upper part of the bottom plate, buckles are arranged at two ends of the mounting groove, the movable plate is convenient to mount and limit, a first contact piece is arranged on the inner side of the mounting groove and is electrically connected with the pins, the movable plate is mounted on the mounting groove through the springs, a second contact piece is arranged on the movable plate, and the second contact piece is in sliding connection with the first contact piece;
the limiting device comprises a shell, first elastic pieces, a heat dissipation plate and a first heat conduction plate, wherein the shell is arranged above a bottom plate, a chute is formed in the shell, exchange holes are formed in the chute, the first elastic pieces are arranged on two sides inside the shell, the heat dissipation plate is arranged at the upper end of the shell, the first heat conduction plate is arranged below the heat dissipation plate through heat conduction fins, heat dissipation fins capable of accelerating heat exchange are arranged above the heat dissipation plate, and heat conduction and insulation gaskets are arranged on the inner side of the first heat conduction plate;
the heat dissipation device comprises a heat dissipation pipe, a heat dissipation ring and a second heat conduction plate, wherein the heat dissipation pipe is divided into a left section and a right section, the heat dissipation pipe of the left section and the right section is arranged in a chute of the shell after being in butt joint, the heat dissipation ring is arranged on the heat dissipation pipe, the second heat conduction plate is arranged on the heat dissipation ring through a reinforcing rib with a gap, the second heat conduction plate is matched with a heat dissipation hole of an inner ring of the mounting frame, and a heat conduction and insulation gasket is arranged on the inner side of the second heat conduction plate.
2. The stand-by toroidal inductor with bracket mechanism of claim 1, wherein contacts are provided below the mounting frame and are electrically connected to both ends of the coil assembly, and clamping plates are provided on both sides above the mounting frame.
3. The stand-by toroidal inductor with a bracket mechanism of claim 1, wherein said second resilient member is made of a thermally conductive resilient metal and has an inward projection at an end thereof.
4. The stand-by toroidal inductor with bracket mechanism of claim 1, wherein said first resilient member is made of a thermally conductive resilient metal and has an arcuate projection at its distal end for engaging the mounting bracket.
5. The stand-by toroidal inductor with bracket mechanism of claim 1, wherein a notch for engaging a snap-plate is provided under said heat conducting fin.
6. The stand-by toroidal inductor with bracket mechanism as claimed in claim 1, wherein the radiating pipe is funnel-shaped, and the radiating pipe can radiate heat through the through hole in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310945602.3A CN116666085B (en) | 2023-07-31 | 2023-07-31 | Vertical winding annular inductor provided with bracket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310945602.3A CN116666085B (en) | 2023-07-31 | 2023-07-31 | Vertical winding annular inductor provided with bracket mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116666085A CN116666085A (en) | 2023-08-29 |
| CN116666085B true CN116666085B (en) | 2023-12-12 |
Family
ID=87713969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310945602.3A Active CN116666085B (en) | 2023-07-31 | 2023-07-31 | Vertical winding annular inductor provided with bracket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116666085B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1187150A (en) * | 1997-09-10 | 1999-03-30 | Sanken Electric Co Ltd | Support device for annular or cylindrical component and coil using the same |
| CN105679497A (en) * | 2014-11-21 | 2016-06-15 | 伊顿公司 | Bracket apparatus for three-dimensional surrounding annular inductor, and inductor |
| CN106057415A (en) * | 2016-05-23 | 2016-10-26 | 江苏中容科技有限公司 | Inner and outer winding coil layered heat dissipation apparatus |
| JP2017050457A (en) * | 2015-09-03 | 2017-03-09 | トヨタ自動車株式会社 | Reactor |
| CN210129425U (en) * | 2019-07-19 | 2020-03-06 | 淮安市鼎新电子有限公司 | Integrated inductor convenient for heat dissipation |
| CN214897903U (en) * | 2021-05-14 | 2021-11-26 | 深圳市双兴业科技有限公司 | Magnetic ring inductance assembly for filter |
-
2023
- 2023-07-31 CN CN202310945602.3A patent/CN116666085B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1187150A (en) * | 1997-09-10 | 1999-03-30 | Sanken Electric Co Ltd | Support device for annular or cylindrical component and coil using the same |
| CN105679497A (en) * | 2014-11-21 | 2016-06-15 | 伊顿公司 | Bracket apparatus for three-dimensional surrounding annular inductor, and inductor |
| JP2017050457A (en) * | 2015-09-03 | 2017-03-09 | トヨタ自動車株式会社 | Reactor |
| CN106057415A (en) * | 2016-05-23 | 2016-10-26 | 江苏中容科技有限公司 | Inner and outer winding coil layered heat dissipation apparatus |
| CN210129425U (en) * | 2019-07-19 | 2020-03-06 | 淮安市鼎新电子有限公司 | Integrated inductor convenient for heat dissipation |
| CN214897903U (en) * | 2021-05-14 | 2021-11-26 | 深圳市双兴业科技有限公司 | Magnetic ring inductance assembly for filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116666085A (en) | 2023-08-29 |
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