CN106653322B - A kind of general inductance - Google Patents
A kind of general inductance Download PDFInfo
- Publication number
- CN106653322B CN106653322B CN201611018208.1A CN201611018208A CN106653322B CN 106653322 B CN106653322 B CN 106653322B CN 201611018208 A CN201611018208 A CN 201611018208A CN 106653322 B CN106653322 B CN 106653322B
- Authority
- CN
- China
- Prior art keywords
- ring
- support
- layer connection
- support housing
- annular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003475 lamination Methods 0.000 claims abstract description 5
- 239000003550 marker Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The present invention relates to a kind of general inductance, including winding support component and skeleton component；Skeleton component includes an annular support housing, and the iron core of annular fixes cavity there are one settings in support housing, and the supporting block of the lamination for being provided with several annular concentrics, insulating trip, magnetic sheet and plastics matter is fixed in cavity in iron core；Winding support component is socketed in outside the support housing of annular, winding support component includes the supporting network of mirror symmetry in the middle part of two opposite support housing axis, supporting network includes an outer layer connection ring being located on the outside of support housing and an internal layer connection ring being located on the inside of connected with outer casing, it is connected between outer layer connection ring and internal layer connection ring by the divider of several C-shapeds, supporting network is separated by several winding marker spaces being centrosymmetric by divider；It is fixed between the supporting network of two mirror symmetries by the combination between the combination between outer layer connection ring and internal layer connection ring.
Description
Technical field
The present invention relates to a kind of general inductance, belong to electronic component field.
Background technology
Inductor is the element that electric energy can be converted into magnetic energy and stored.The structure of inductor is similar to transformation
Device, but only there are one windings.Inductor has certain inductance, it only hinders the variation of electric current.If inductor is in no electricity
In a state that stream passes through, it will attempt electric current is hindered to flow through it when circuit is connected；If inductor have electric current by state
Under, it will attempt to maintain electric current constant when circuit disconnects.
The structure of inductance is usually the solderless wrapped connection coil on skeleton or magnetic core, while the parameter of inductance is also mainly by coil
The number of turn be determined, it is however generally that coil is by dedicated coil winding machine around being connected to skeleton, on magnetic core；But for some experiments
For either established standards parameter is used, coil just needs artificial to go to carry out accurate solderless wrapped connection, and the density of solderless wrapped connection
Relative requirement is higher, if only the skeleton annular to one or magnetic core carry out solderless wrapped connection, can not ensure its precision.
Invention content
The technical problem to be solved by the present invention is to：The technical issues of overcoming in the prior art provides a kind of general inductance.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of general inductance, including winding support component and skeleton component；The skeleton component includes an annular branch
Shell is supportted, the iron core of annular fixes cavity there are one settings in the support housing, fixes in cavity and sets in the iron core
There is the supporting block of the laminations of several annular concentrics, insulating trip, magnetic sheet and plastics matter；Winding support component is socketed in annular
Outside support housing, the winding support component includes the supporting network of mirror symmetry in the middle part of two opposite support housing axis, institute
It states supporting network and includes an outer layer connection ring being located on the outside of support housing and an internal layer company being located on the inside of connected with outer casing
Ring is connect, is connected between the outer layer connection ring and internal layer connection ring by the divider of several C-shapeds, by divider by supporting network
Several winding marker spaces being centrosymmetric are separated into, the divider is set with respect to support housing axis annular array；Two
It is fixed between the supporting network of mirror symmetry by the combination between the combination between outer layer connection ring and internal layer connection ring.
As a further innovation of the present invention, the support housing of the annular includes a supporting sleeve and one is socketed in
Covering jacket outside supporting sleeve, the supporting sleeve includes a support ring for being located at support housing inner wall, in the support ring
Axial one end wall coaxial is fixedly connected with a spacing ring；The covering jacket includes a covering for being located at support housing outer wall
Ring, in the coaxial fixation of axial one end inner wall of the cover ring, there are one compression rings；Pass through between the supporting sleeve and covering jacket
The combination of the combination of spacing ring and cover ring, compression ring and support ring is fixedly connected.
As a further innovation of the present invention, the peripheral annular array in the spacing ring is provided with several convex column A,
Annular array is provided with several inserting grooves corresponding with aforementioned convex column A, inserting groove and protrusion on described cover ring axial direction one end
It is interference fitted between column, in axial one end of the support ring, also annular array sets several convex column B, is gone back in the support ring
Fixed there are one fixed pressure ring, fixed pressure ring is pressed on compression ring, and several and aforementioned B pairs of convex column is provided on fixed pressure ring
The connecting hole answered, the end of the convex column B are more than the ball head structure of connection bore dia for diameter.
As a further innovation of the present invention, being also set up on the inner wall of the internal layer connection ring, there are one the fixations of annular
Orchid is fixed by the bonding between two mounting flanges between two internal layer connection rings.
As a further innovation of the present invention, note is integrated between the divider and internal layer connection ring, outer layer connection ring
Mould structure.
The beneficial effects of the invention are as follows：
1st, the present invention devises the support housing that can arbitrarily place magnetic conduction sheet, conductive sheet, iron plate, magnetic sheet according to demand,
Realize the control to iron core or magnetic core size and magnetic quantization, simultaneously for space can be filled out using supporting block
It fills；In addition the present invention is also provided with one and can accurately control coil pounding several winding support components, by divider, by iron
Several regions are divided into outside core, magnetic core, by controlling pounding number and being accurately controlled coil for each region coil
Distribution density and always pound number.
2nd, support housing of the invention is fixed using connected structure, convenient disassembly, while fixed pressure ring is using bulb type
Fixed structure realizes the locking to front connected structure, improves stability.
3rd, positioned at the mounting flange of inside while inductance existing volume is not expanded, ensure consolidating between two supporting networks
Determine intensity.
4th, the supporting network stability of integrated injection molding is good, at low cost.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the diagrammatic cross-section of the present invention；
Fig. 2 is the structure diagram of supporting network.
In figure：1st, spacing ring；2nd, support ring；3rd, cover ring；4th, compression ring；5th, fixed pressure ring；6th, supporting block；7th, magnetic sheet；
8th, lamination；9th, outer layer connection ring；10th, internal layer connection ring；11st, mounting flange；12nd, divider.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, the present invention is a kind of general inductance, including winding support component and skeleton component；The skeleton group
Part includes an annular support housing, and setting is there are one annular iron core fixation cavity in the support housing, described
Iron core fixes the supporting block of the lamination that several annular concentrics are provided in cavity, insulating trip, magnetic sheet and plastics matter, the ring
The support housing of shape includes a supporting sleeve and a covering jacket being socketed in outside supporting sleeve, and the supporting sleeve includes one
Positioned at the support ring of support housing inner wall, a spacing ring is fixedly connected in axial one end wall coaxial of the support ring；Institute
It states covering jacket and includes a cover ring for being located at support housing outer wall, be coaxially fixed in axial one end inner wall of the cover ring
One compression ring；Pass through the group of the combination of spacing ring and cover ring, compression ring and support ring between the supporting sleeve and covering jacket
Conjunction is fixedly connected；
The peripheral annular array of the spacing ring is provided with several convex column A, the ring on described cover ring axial direction one end
Shape array is provided with several inserting grooves corresponding with aforementioned convex column A, is interference fitted between inserting groove and convex column, in the branch
Axial one end of pushing out ring also annular array sets several convex column B, and a fixed pressure ring is further fixed in the support ring, fixed
Pressure ring is pressed on compression ring, and several connecting holes corresponding with aforementioned convex column B, the convex column B are provided on fixed pressure ring
End for diameter be more than connection bore dia ball head structure.
Winding support component is socketed in outside the support housing of annular, and the winding support component includes two opposite supports
The supporting network of mirror symmetry in the middle part of housing axis, the supporting network include an outer layer connection ring being located on the outside of support housing with
And an internal layer connection ring being located on the inside of connected with outer casing, pass through several C-shapeds between the outer layer connection ring and internal layer connection ring
Divider connection, supporting network is separated by several winding marker spaces being centrosymmetric, the divider phase by divider
Support housing axis annular array is set；It is also set up on the inner wall of the internal layer connection ring there are one the mounting flange of annular,
By being fixed by the bonding between two mounting flanges between the supporting network of two mirror symmetries.
Such as Fig. 2, injection structure is integrated between parting bead and internal layer connection ring, outer layer connection ring.
This structure can arbitrarily place the support housing of magnetic conduction sheet, conductive sheet, iron plate, magnetic sheet according to demand, realize pair
Iron core or magnetic core size and the control of magnetic quantization, simultaneously for space can be filled using supporting block；In addition
The present invention is also provided with one and can accurately control coil pounding several winding support components, by divider, by iron core, magnetic core
Outside has been divided into several regions, by control each region coil pound number can be accurately controlled coil distribution it is close
It spends and always pounds number.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of general inductance, it is characterized in that：Including winding support component and skeleton component；The skeleton component includes a ring
The support housing of shape, setting is there are one annular iron core fixation cavity in the support housing, in iron core fixation cavity
Inside it is provided with the supporting block of the laminations of several annular concentrics, insulating trip, magnetic sheet and plastics matter；Winding support component is socketed in
Outside the support housing of annular, the winding support component includes the support of mirror symmetry in the middle part of two opposite support housing axis
Net, the supporting network includes an outer layer connection ring being located on the outside of support housing and one interior on the inside of connected with outer casing
Layer connection ring, is connected between the outer layer connection ring and internal layer connection ring by the divider of several C-shapeds, will be propped up by divider
Support net is separated into several winding marker spaces being centrosymmetric, and the divider is set with respect to support housing axis annular array；
It is carried out between the supporting network of two mirror symmetries by the combination between the combination between outer layer connection ring and internal layer connection ring
It is fixed；The support housing of the annular includes a supporting sleeve and a covering jacket being socketed in outside supporting sleeve, the branch
Support set includes a support ring for being located at support housing inner wall, and one is fixedly connected in axial one end wall coaxial of the support ring
A spacing ring；The covering jacket includes a cover ring for being located at support housing outer wall, in axial one end of the cover ring
Wall is coaxially fixed, and there are one compression rings；Combination, compression ring between the supporting sleeve and covering jacket by spacing ring and cover ring
Combination with support ring is fixedly connected；The peripheral annular array of the spacing ring is provided with several convex column A, described
Annular array is provided with several inserting grooves corresponding with aforementioned convex column A on cover ring axial direction one end, inserting groove and convex column it
Between be interference fitted, in axial one end of the support ring, also annular array sets several convex column B, also fixed in the support ring
There are one fixed pressure ring, fixed pressure ring is pressed on compression ring, is provided on fixed pressure ring several corresponding with aforementioned convex column B
Connecting hole, the end of the convex column B are more than the ball head structure of connection bore dia for diameter.
2. a kind of general inductance as described in claim 1, it is characterized in that：One is additionally provided on the inner wall of the internal layer connection ring
The mounting flange of a annular is fixed by the bonding between two mounting flanges between two internal layer connection rings.
3. a kind of general inductance as described in claim 1, it is characterized in that：The divider is connect with internal layer connection ring, outer layer
Injection structure is integrated between ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018208.1A CN106653322B (en) | 2016-11-20 | 2016-11-20 | A kind of general inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018208.1A CN106653322B (en) | 2016-11-20 | 2016-11-20 | A kind of general inductance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106653322A CN106653322A (en) | 2017-05-10 |
| CN106653322B true CN106653322B (en) | 2018-06-22 |
Family
ID=58809049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018208.1A Expired - Fee Related CN106653322B (en) | 2016-11-20 | 2016-11-20 | A kind of general inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106653322B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208268Y (en) * | 1994-12-08 | 1995-09-20 | 瞿安 | Electric reactor with stepless adjustable inductance |
| CN1162184A (en) * | 1996-03-06 | 1997-10-15 | 阿尔卑斯电气株式会社 | Magnetic core of pulse transformer |
| EP1367612A1 (en) * | 2002-05-29 | 2003-12-03 | Epcos Ag | Coil bobbin and inductance with such bobbin |
| CN201622910U (en) * | 2010-01-25 | 2010-11-03 | 广州金升阳科技有限公司 | Insulated shell used for annular magnetic core |
-
2016
- 2016-11-20 CN CN201611018208.1A patent/CN106653322B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2208268Y (en) * | 1994-12-08 | 1995-09-20 | 瞿安 | Electric reactor with stepless adjustable inductance |
| CN1162184A (en) * | 1996-03-06 | 1997-10-15 | 阿尔卑斯电气株式会社 | Magnetic core of pulse transformer |
| EP1367612A1 (en) * | 2002-05-29 | 2003-12-03 | Epcos Ag | Coil bobbin and inductance with such bobbin |
| CN201622910U (en) * | 2010-01-25 | 2010-11-03 | 广州金升阳科技有限公司 | Insulated shell used for annular magnetic core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106653322A (en) | 2017-05-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 224400 No.20, GCL Avenue, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Funing Haitian Jinning Sanhuan Electronic Co.,Ltd. Address before: 224400 Jiangsu Province, Yancheng City Funing Economic Development Zone East Fu Street No. 5 Concord Road No. 20 Patentee before: JIANGSU FUNING JINNING SANHUAN FDK CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 |