CN110504095A - A kind of equidirectional clubfoot colour loop inductance device and its process - Google Patents
A kind of equidirectional clubfoot colour loop inductance device and its process Download PDFInfo
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- CN110504095A CN110504095A CN201910797887.4A CN201910797887A CN110504095A CN 110504095 A CN110504095 A CN 110504095A CN 201910797887 A CN201910797887 A CN 201910797887A CN 110504095 A CN110504095 A CN 110504095A
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- 241000567030 Ampulloclitocybe clavipes Species 0.000 title claims abstract description 40
- 206010043101 Talipes Diseases 0.000 title claims abstract description 40
- 201000011228 clubfoot Diseases 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 15
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000012054 meals Nutrition 0.000 claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000011049 filling Methods 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 40
- 239000011229 interlayer Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 238000009740 moulding (composite fabrication) Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 241000209202 Bromus secalinus Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000010076 replication Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- 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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- 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
- H01F27/29—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
- H01F41/066—Winding non-flat conductive wires, e.g. rods, cables or cords with insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/076—Forming taps or terminals while winding, e.g. by wrapping or soldering the wire onto pins, or by directly forming terminals from the wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The invention discloses a kind of equidirectional clubfoot colour loop inductance device and its processes, it is characterized in that core frame is sandwiched between core, there is through-hole at its core center and core frame center, enameled wire is wrapped on core outer diameter is made into coil, the line end of enameled wire is connect with core item, interface point joins and connect conducting with external power, there is enameled wire pitch of the laps to be made into inductance coil outside core, core item exposes outside first end cover, second end cover outer end simultaneously curves equidirectional footing, core item, the coil that core and enameled wire are made into, outside is surrounded by iron powder, zinc powder, magnesium powder, copper powder, bismuth meal adds adhesive to be mixed and made into cylinder, after through high temperature drying forming, core item exposes outside the first end cover of ontology two sides, second end cover, core item has spacing mounted in its end of through-hole, body diameter is fluted, green paint is coated in body diameter, footing is packed into connection hole tin filling conducting on circuit boards.Advantage is: it is easy to make, novel in design, compact-sized, transmission performance is good, and it is few with mold, it is energy-saving.
Description
Technical field
The present invention relates to inductor, especially a kind of equidirectional clubfoot colour loop inductance device and its process.
Background technique
The installation of traditional colour circle inductor is reversely to install, also the colour loop inductance device one is reversed bending foot installation,
Such simple installation will not be overlapped, but it takes up a large area, and easily snaps off, and installation workload is big.Documents 1, application
Number: 201820051517.7, denomination of invention: a kind of patch type colour loop inductance, including ontology and it is respectively arranged at ontology both ends
Two pins, pin includes interconnecting piece and bottom, and the both ends of interconnecting piece are separately connected ontology and bottom, and interconnecting piece has
One cambered surface, cambered surface is extended to the bottom end of interconnecting piece by the outer wall of interconnecting piece, and it connect with the bottom surface of bottom, and bottom is located at this
The bottom of the lower section of body, two pins is in the same plane, and bottom is in flat fan, trapezoidal, round and rectangle.Comparison text
Part 2, application number: 20-1711136938.6, title: a kind of production method of patch type colour loop inductance device, this method comprises: will
Colour loop inductance device both ends go out foot I-shaped inductive magnetic core pin coiling, then scald by pin enamel covered wire coat of paint, wicking, by magnetic
Core overturns the other one side pin of wicking that repeats the above steps；Colour loop inductance on the colour loop inductance coiling magnetic core for welding tin is applied automatically
Installation carries out coating；Both sides are clamped by the finished product plug-in unit colour loop inductance device pin jig that coating is completed up and down while rolling over foot 90
Degree curves U-shaped；Both sides pin is clamped with jig towards the right and left simultaneously in colour loop inductance magnetic core bottom level and rolls over 90 degree of foot into L
Type keeps entire paster pin both sides symmetrical at Z-shaped；Determine that paster pin size is long according to colour loop inductance ontology actual size
It is short, the pin of additional length is cut off, patch forming process is completed.Documents are not identical as this case.
Summary of the invention
The purpose of the present invention is to provide a kind of easy for installation, occupied area is few, and mounting stability is strong, and circuit clear is quick
Perceptual strong, manufacturing cost is low, and compactedness is strong, and a kind of good clubfoot in the same direction of transmission performance installs colour loop inductance device.
It is such that the technical solution of the invention is as follows, a kind of equidirectional clubfoot colour loop inductance device, including footing, clubfoot,
Connector, first end cover, groove, second end cover, the first conductor piece, the first interlayer, the second conductor piece, the second interlayer, third conductor
Piece, third interlayer, the 4th conductor piece, the 4th interlayer, the 5th conductor piece, the 5th interlayer, core frame, core, the first contact, second connect
Point, third contact, the 4th contact, the 5th contact, ontology, core article, coil, through-hole, interface point, enameled wire and film perforation, feature
It is that core frame 17 is sandwiched between core 18, there is through-hole 27 at 18 center of core and 17 center of core frame, wraps enameled wire 29 on 18 outer diameter of core
It is made into coil 26, the line end of enameled wire 29 is connect with core item 25, and interface point 28 joins and connect with external power conducting, is had outside core 18
29 pitch of the laps of enameled wire is made into inductance coil 26, and core item 25 exposes outside first end cover 4,6 outer end of second end cover and curves equidirectional
Footing 1, the coil 26 that core item 25, core 18 and enameled wire 29 are made into, outside be surrounded by iron powder, zinc powder, magnesium powder, copper powder, bismuth meal add it is viscous
Mixture is mixed and made into cylinder, after through 800 ~ 3000 degree of temperature drying formings of high temperature, core item 25 exposes outside 24 two sides of ontology
First end cover 4, second end cover 6, core item 25 have spacing, 24 outer diameter of ontology fluted 5,24 outer diameter of ontology mounted in its end of through-hole 27
On be coated with green paint, footing 1 is packed into connection hole tin filling conducting on circuit boards.
Footing 1 bend towards be it is equidirectional after the outer circle outer radial of ontology 24 bend, footing 1 be it is flat face directly, footing
1, clubfoot 2, connector 3 are located at 24 two sides of ontology.
There is 1 ~ an angle of 90 degrees of angle between footing 1 and clubfoot 2.
2 jointing 3 of clubfoot, and be 0 ~ 180 degree angle in lower half circle.
Connector 3 and 24 coaxial inner conductor of ontology are each passed through the enameled wire after first end cover 4, second end cover 6 with core frame 17
29 26 lead riser of the inductance coil connection conductings being coiled into.
The conductor material of 24 inner cavity of ontology have iron powder, magnesium powder, zinc powder, copper powder, bismuth meal it is one such more than.
The enameled wire line footpath that core frame 17 wraps is in 0.1 ~ 1.2mm.
29 lead riser of enameled wire that core frame 17 wraps has one or more.
The mass parts of the conductive material of 24 inner cavity of ontology are 6 ~ 10 mass parts of iron powder, 1 ~ 3 mass parts of magnesium powder, 3 ~ 6 matter of zinc powder
Measure part, 4 ~ 8 mass parts of copper powder, 5 ~ 9 mass parts of bismuth meal；
Preferably 10 mass parts of iron powder, 1 mass parts of magnesium powder, 3 mass parts of zinc powder, 8 mass parts of copper powder, 6 mass parts of bismuth meal.
Its processing step is:
Step 1, surround core 18 by the enameled wire of coil number needed for the designed inductor function of product requirement, line footpath and draw
Wire terminal is connect with connector 3, and there are the fastening of core frame 17 in 18 two sides of core；
Step 2, the core of step 1 18, core frame 17 and enameled wire are placed in 24 inner cavity of ontology；
Step 3,10 mass parts of iron powder, 1 mass parts of magnesium powder, 3 mass parts of zinc powder, 8 mass parts of copper powder, 5 mass parts of bismuth meal are selected, are crushed
The powder of 30 ∽, 150 mesh was worn into, the mixing of adhesive epoxy resin is added and is put into 24 inner cavity of ontology and surrounds core 18, core frame
17 and the inductance coil 26 that is coiled into of enameled wire 29 be made into cylinder；
Step 4, it is dried at a temperature of the cylinder of step 3 being heated 800 ~ 3000；
Step 5, clubfoot 2, footing 1, connector 3 connect, and clubfoot 2 is first curved to retreading, and curved backward later, footing 1 is curved equidirectional backward,
Footing 1 is flat to be straightened, and footing 1 is located at 24 left and right sides of ontology；
Step 6,18 external disk of core is wound with enameled wire 29, and enameled wire 29 is coiled on 18 outer diameter of core into colour circle inductance coil 26；
Step 7, tin filling connects circuit after footing 1 is placed in circuit board current potential connection hole；
Step 8, footing 1 and 24 spacing of ontology are in 0.1mm or more.
Compared with the prior art, the advantages of the invention are being easy to make, novel in design, use cost is low, and occupied area is few,
Compact-sized, transmission performance is good, few with mold, energy-saving.
Detailed description of the invention
Fig. 1 is the schematic top plan view that Fig. 2 is pressed in present invention assembly.
Fig. 2 is present invention assembly main view schematic cross-sectional view.
Fig. 3 is present invention assembly schematic rear view.
Fig. 4 is that chamber body of the present invention is equipped with conductor piece main view schematic cross-sectional view.
Fig. 5 is present invention assembly left view schematic diagram.
Fig. 6 is present invention assembly coil core frame schematic front view.
Fig. 7 is the A-A schematic cross-sectional view that present invention assembly coil core frame presses Fig. 6.
Fig. 8 is the schematic cross-sectional view that present invention assembly is equipped with conductor piece contact by body housing in Fig. 4.
Fig. 9 is conductor piece schematic front view of the present invention.
Figure 10 is conductor piece left view schematic diagram of the present invention.
Figure 11 is core schematic front view of the invention.
Figure 12 is core left view schematic diagram of the invention.
Figure 13 is the schematic cross-sectional view that core frame both ends of the invention are equipped with core item.
Appended drawing reference: footing 1, clubfoot 2, connector 3, first end cover 4, groove 5, second end cover 6, the first conductor piece 7, first
Interlayer 8, the second conductor piece 9, the second interlayer 10, third conductor piece 11, third interlayer 12, the 4th conductor piece 13, the 4th interlayer 14,
5th conductor piece 15, the 5th interlayer 16, core frame 17, core 18, the first contact 19, the second contact 20, third contact 21, the 4th contact
22, the 5th contact 23, ontology 24, core article 25, coil 26, through-hole 27, interface point 28, enameled wire 29, film perforation (30).
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1, core frame 17 is at 18 both ends of core as clamping plate, and core 18, core frame 17 have central through hole 27, and core item 25 penetrates logical
The two sides in hole 27, core item 25 have spacing not contact between the end in through-hole 27.Enameled wire 29 selects 0.01 ~ 1.2mm.Enamel-cover
Line 29, which surrounds, is made into colour loop inductance coil 26 on 18 outer diameter of core.The enameled wire 29 of inductance coil 26 is separately connected there are two connector
Dispatch from foreign news agency and interface point 28, core item 25 connect conducting with interface point 28.Two side core items 25 expose outside first end cover 4, second end cover 6
At 3 ~ 30mm, after outer oblique 5 ~ 50mm is at clubfoot 2, replication is equidirectional replication in 24 two sides of ontology at footing 1, footing 1 backward
For flat straight feet, footing 1 is allowed to connect work after being enclosed in the connection hole of circuit board with tin perfusion.Circuit board be various electric appliances such as
Optical energy circuit plate, the circuit boards such as household electrical appliances, industrial appliance.With iron powder, magnesium powder, zinc powder, copper powder mixing by adhesives in core
Frame 17, core 18, enameled wire 29, coil 26 and core item 25 inner segment be made into cylinder, be placed in heating box drying, heating box temperature exists
800 ~ 3000 degree, then the colored green paint cover outside cylinder, cylindrical body outer ring circle outer diameter fluted 5.Iron powder, magnesium powder, zinc powder,
Copper powder, bismuth meal crushed 20 ∽, 120 mesh.
Embodiment 2, referring to attached drawing 1, referring to embodiment 1, footing 1 connects clubfoot 2,2 jointing 3 of clubfoot, and connector 3 connects
29 lead riser of enameled wire of 18 outer wrap of core, enameled wire 29, which is coiled in core 18, becomes colour loop inductance device coil 26, enameled wire 29
Coil 26 encloses number and line footpath size needs to design according to product type function.Existing 0.1 ~ 1.2mm of line taking diameter, takes conductor sheet material iron
10:1:3:4:5 grinding crosses 20 ∽, 1200 mesh in proportion for powder, zinc powder, magnesium powder, copper powder, bismuth meal, and binder asphalt mixtures modified by epoxy resin is added in mixing
Rouge, which is bonded into after cylinder, is put into drying box drying, and 800 ~ 2000 degree of drying box temperature.Angle 1 ~ 90 between clubfoot 2 and footing 1
Degree, clubfoot 2 is 0 ~ 180 degree angle under connector 3.Jackshaft of the connector 3 in 24 two sides first end cover 4 of ontology, second end cover 6
On the heart channel of Hang-Shaoyin.Ontology 24 is cylinder, and 24 outer diameter of ontology has around radial ring round recessed 5.Clubfoot 2 curves tiltedly backward at 3 end of connector
Face, clubfoot 2 is bent into the footing 1 of flat bottom surface backward again later, and left and right footing 1 is bent on ontology 24 is equidirectional, forms this
The direction of the footing 1 of 24 two sides of body is same direction.
Embodiment 3, referring to attached drawing, referring to embodiment 1 and embodiment 2, footing 1, the clubfoot of 24 two sides of ontology 24 and ontology
2,3 connection relationship of connector and structure are constant, and footing 1 is flat bottom surface, and the overbending direction of two footing 1 in left and right is equidirectional constant.
But change in internal structure, the iron powder of conductive wiring material, zinc powder, magnesium powder, copper powder, bismuth meal, 8:0.5:2:4.5:6 in proportion
It crushed 30 ∽, 150 mesh, these materials are mixed with epobond epoxyn respectively, are pressed into conductor piece, the first conductor respectively
Piece 7 is iron powder, and it be copper powder, the 4th conductor piece 13 is magnesium powder, the 5th conductor piece that the second conductor piece 9, which is magnesium powder, third conductor piece 11,
15 be bismuth meal.These conductor pieces are connected in series and are mounted on 24 lumen centers line of ontology.It is led with conducting wire connection between each other
It is logical.First conductor piece 7 connect conducting with left-hand joint 3 by first end cover 4.Second end cover 6 is passed through on the right side of 5th conductor piece 15
Jointing 3, the connection conducting clubfoot 2 of connector 3, clubfoot 2 connect footing 1, and 1 direction of footing of 24 left and right sides of ontology is in the same direction, footing 1
It is communicated and is worked with circuit board by the connection hole tin filling welding of circuit board.First conductor piece 7, the second conductor piece 9, third are led
Conducting is connected in series in body piece 11, the 4th conductor piece 13, the 5th conductor piece 15, and each conductor piece can be with an individually tap and electricity
Road connects to obtain different function application.Series-mounting is that each conductor piece center has hole to install core item 25, and core item 25 has different contacts
Conducting is connect with connector 3.Connector 3 is connected in circuit board by clubfoot 2 and footing 1, and circuit board connection pit slot is held footing 1 and is put into
Tin filling conducting.
Claims (10)
1. a kind of equidirectional clubfoot colour loop inductance device, including footing, clubfoot, connector, first end cover, groove, second end cover, first
Conductor piece, the first interlayer, the second conductor piece, the second interlayer, third conductor piece, third interlayer, the 4th conductor piece, the 4th interlayer,
5th conductor piece, the 5th interlayer, core frame, core, the first contact, the second contact, third contact, the 4th contact, the 5th contact, sheet
Body, core item, coil, through-hole, interface point, enameled wire and film perforation, it is characterised in that core frame (17) is sandwiched between core (18), core (18)
Center and core frame (17) center have through-hole (27), and enameled wire (29) are wrapped on core (18) outer diameter and are made into coil (26), enameled wire
(29) line end is connect with core item (25), and interface point (28) joins and connect with external power conducting, there is enameled wire outside core (18)
(29) pitch of the laps is made into inductance coil (26), and core item (25) exposes outside first end cover (4), second end cover (6) outer end and curves Tongfang
To footing (1), the coil (26) that core item (25), core (18) and enameled wire (29) are made into, outside be surrounded by iron powder, zinc powder, magnesium powder,
Copper powder, bismuth meal add adhesive to be mixed and made into cylinder, after through 800 ~ 3000 degree of temperature drying formings of high temperature, core item (25) is exposed
The first end cover (4), second end cover (6) of ontology (24) two sides out, core item (25) have spacing, ontology mounted in through-hole (27) its end
(24) outer diameter is fluted (5), and green paint is coated on ontology (24) outer diameter, and footing (1) is packed into connection on circuit boards and cheats tin filling
Conducting.
2. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that bending towards for footing (1) is suitable
It is equidirectional after the outer circle outer radial of ontology (24) bend, footing (1) be it is flat face directly, footing (1), clubfoot (2), connector (3)
Positioned at ontology (24) two sides.
3. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that footing (1) and clubfoot (2)
Between have 1 ~ an angle of 90 degrees of angle.
4. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that clubfoot (2) jointing
It (3), is and in lower half circle 0 ~ 180 degree angle.
5. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that connector (3) and ontology (24)
Coaxial inner conductor is each passed through the inductance that first end cover (4), second end cover (6) are coiled into the enameled wire (29) of core frame (17) later
The connection conducting of coil (26) lead riser.
6. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that lead ontology (24) inner cavity
Body material have iron powder, magnesium powder, zinc powder, copper powder, bismuth meal it is one such more than.
7. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that the paint of core frame (17) wrapping
Envelope curve line footpath is in 0.1 ~ 1.2mm.
8. a kind of equidirectional clubfoot colour loop inductance device according to claim 1, it is characterised in that the paint of core frame (17) wrapping
Envelope curve (29) lead riser has one or more.
9. a kind of process of equidirectional clubfoot colour loop inductance device, it is characterised in that the matter of the conductive material of ontology (24) inner cavity
Measuring part is 6 ~ 10 mass parts of iron powder, 1 ~ 3 mass parts of magnesium powder, 3 ~ 6 mass parts of zinc powder, 4 ~ 8 mass parts of copper powder, 5 ~ 9 mass parts of bismuth meal；
Preferably 10 mass parts of iron powder, 1 mass parts of magnesium powder, 3 mass parts of zinc powder, 8 mass parts of copper powder, 6 mass parts of bismuth meal.
10. a kind of process of equidirectional clubfoot colour loop inductance device according to claim 9, it is characterised in that its technique
Step is:
Step 1, surround core (18) by the enameled wire of coil number needed for the designed inductor function of product requirement, line footpath and draw
Outlet joint is connect with connector (3), and there are core frame (17) fastening in core (18) two sides；
Step 2, the core of step 1 (18), core frame (17) and enameled wire are placed in ontology (24) inner cavity；
Step 3,10 mass parts of iron powder, 1 mass parts of magnesium powder, 3 mass parts of zinc powder, 8 mass parts of copper powder, 5 mass parts of bismuth meal are selected, are crushed
Wore into the powder of 30 ∽, 150 mesh, be added the mixing of adhesive epoxy resin be put into ontology (24) inner cavity and surround core (18),
The inductance coil (26) that core frame (17) and enameled wire (29) are coiled into is made into cylinder；
Step 4, it is dried at a temperature of the cylinder of step 3 being heated 800 ~ 3000；
Step 5, clubfoot (2), footing (1), connector (3) connection, clubfoot (2) first it is curved to retreading, it is curved backward later, footing (1) to
Curved equidirectional afterwards, footing (1) is flat to be straightened, and footing (1) is located at left and right sides of ontology (24)；
Step 6, core (18) external disk is wound with enameled wire (29), and enameled wire (29) is coiled on core (18) outer diameter into colour circle inductance coil
(26)；
Step 7, tin filling connects circuit after footing (1) is placed in circuit board current potential connection hole；
Step 8, footing (1) and ontology (24) spacing are in 0.1mm or more.
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| CN201910797887.4A CN110504095A (en) | 2019-08-27 | 2019-08-27 | A kind of equidirectional clubfoot colour loop inductance device and its process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910797887.4A CN110504095A (en) | 2019-08-27 | 2019-08-27 | A kind of equidirectional clubfoot colour loop inductance device and its process |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11178251A (en) * | 1997-12-10 | 1999-07-02 | Fuji Electric Co Ltd | Armature for electric machine |
| CN201022044Y (en) * | 2007-01-16 | 2008-02-13 | 内蒙古鄂尔多斯电子有限责任公司 | Sheet inductor |
| KR20090077376A (en) * | 2008-01-11 | 2009-07-15 | 이종환 | The horizontal type micro-inductor and the making method thereof |
| TH166838A (en) * | 2015-03-27 | 2017-08-31 | นางดารานีย์ วัจนะวุฒิวงศ์ | Inductors and methods for producing the same |
| CN209199741U (en) * | 2018-12-12 | 2019-08-02 | 深圳市江盟磁性科技有限公司 | A kind of colour coding inductance |
| CN210378720U (en) * | 2019-08-27 | 2020-04-21 | 陆川县恒润电子厂 | Equidirectional bent pin color ring inductor |
-
2019
- 2019-08-27 CN CN201910797887.4A patent/CN110504095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11178251A (en) * | 1997-12-10 | 1999-07-02 | Fuji Electric Co Ltd | Armature for electric machine |
| CN201022044Y (en) * | 2007-01-16 | 2008-02-13 | 内蒙古鄂尔多斯电子有限责任公司 | Sheet inductor |
| KR20090077376A (en) * | 2008-01-11 | 2009-07-15 | 이종환 | The horizontal type micro-inductor and the making method thereof |
| TH166838A (en) * | 2015-03-27 | 2017-08-31 | นางดารานีย์ วัจนะวุฒิวงศ์ | Inductors and methods for producing the same |
| CN209199741U (en) * | 2018-12-12 | 2019-08-02 | 深圳市江盟磁性科技有限公司 | A kind of colour coding inductance |
| CN210378720U (en) * | 2019-08-27 | 2020-04-21 | 陆川县恒润电子厂 | Equidirectional bent pin color ring inductor |
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