CN106683825B - A kind of work mark inductance test specimen - Google Patents
A kind of work mark inductance test specimen Download PDFInfo
- Publication number
- CN106683825B CN106683825B CN201611018210.9A CN201611018210A CN106683825B CN 106683825 B CN106683825 B CN 106683825B CN 201611018210 A CN201611018210 A CN 201611018210A CN 106683825 B CN106683825 B CN 106683825B
- Authority
- CN
- China
- Prior art keywords
- annular
- support
- ring
- support plate
- several
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000003475 lamination Methods 0.000 claims abstract description 5
- 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 9
- 238000007906 compression Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture 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
- H01F27/02—Casings
-
- 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
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The present invention relates to a kind of work mark inductance test specimens, it is characterized in that：Including winding support component and skeleton component；Skeleton component includes the support housing of annular, and the iron core that annular is provided in support housing fixes cavity, is fixed in cavity in iron core and is provided with the lamination of several annular concentrics, the supporting block of insulating trip, magnetic sheet and plastics matter；Winding support component includes two support plates for being located at support housing axial direction both sides, support plate is annular, the circular inside diameters of support plate are less than the circular inside diameters of support housing, the annular outer diameter of support plate is more than the annular outer diameter of support housing, the equal annular array of annular inboard and annular outboard of support plate is provided with several connecting holes, it is attached by the connecting tube of hollow tubular between connecting hole corresponding to two support plates, the axial both ends of connecting tube are each provided with annular stop protrusion of the diameter more than connecting hole, annular stop protrusion is contacted with support plate, axial limiting is carried out to connecting tube.
Description
Technical field
The present invention relates to a kind of work mark inductance test specimens, 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 the state that stream passes through, it will attempt that 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 turns 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 work mark inductance examination
Part.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of work mark inductance test specimen, including winding support component and skeleton component；The skeleton component includes an annular
Support housing, in the support housing setting there are one annular iron core fix cavity, the iron core fix cavity in
It is provided with the lamination of several annular concentrics, the supporting block of insulating trip, magnetic sheet and plastics matter；The winding support component includes
Two support plates for being located at support housing axial direction both sides, the support plate are annular, and the circular inside diameters of support plate are less than branch
The circular inside diameters of shell are supportted, the annular outer diameter of support plate is more than the annular outer diameter of support housing, in the annular of the support plate
Side and the equal annular array of annular outboard are provided with several connecting holes, pass through one between the connecting hole corresponding to two support plates
The connecting tube of hollow tubular is attached, and the axial both ends of the connecting tube are each provided with the annular that a diameter is more than connecting hole
Limit protrusion, annular stop protrusion are contacted with support plate, and axial limiting is carried out to connecting tube.
As a further innovation of the present invention, going back annular array in the support plate is provided with several screw holes, the branch
Fagging is fixed to by screw in support housing.
It is socketed in as a further innovation of the present invention, the support housing of the annular includes a supporting sleeve and one
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 cover ring axial direction one end
It is interference fitted between column A, on axial one end of the support ring also several convex column B of annular array setting, the support ring
It is further fixed on a fixed pressure ring, fixed pressure ring is pressed on compression ring, and several and aforementioned convex column B is provided on fixed pressure ring
Corresponding connecting hole, the end of the convex column B are the ball head structure that diameter is more than connection bore dia.
As a further innovation of the present invention, the connecting tube is made of stainless steel, the support plate uses acrylic
It is made.
The beneficial effects of the invention are as follows：
1, 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 a winding support component that can have accurately controlled coil turn, passes through several connecting tubes
Realize the quantified controlling of the number of turns and distribution density to coil.
2, the fixed mode of screw is readily disassembled the support plate for replacing different size.
3, 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.
4, the connecting tube stability of stainless steel is good, it is not easy to and it is bent or fractures, while ensureing reciprocal use,
The ability to bear to enameled wire tensile force in coil can be improved.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the diagrammatic cross-section of the present invention；
Fig. 2 is the schematic diagram of support plate；
Fig. 3 is the schematic diagram of connecting tube.
In figure：1, spacing ring；2, support ring；3, cover ring；4, compression ring；5, fixed pressure ring；6, supporting block；7, magnetic sheet；
8, lamination；9, support plate；10, screw；11, connecting tube；12, annular stop protrusion；13, screw hole；14, connecting hole.
Specific implementation mode
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 the composition relevant to the invention.
As shown in Figures 1 to 3, the present invention is a kind of work mark inductance test specimen, including winding support component and skeleton component；It is described
Skeleton component includes an annular support housing, and there are one the iron cores of annular to fix cavity for setting in the support housing,
It is fixed in cavity in the iron core and is provided with the lamination of several annular concentrics, the supporting block of insulating trip, magnetic sheet and plastics matter；
The winding support component includes two support plates for being located at support housing axial direction both sides, and the support plate is annular, is adopted
It is made of acrylic, annular array is gone back in the support plate and is provided with several screw holes, the support plate is fixed to by screw
In support housing, the circular inside diameters of support plate are less than the circular inside diameters of support housing, and the annular outer diameter of support plate is more than outside support
The annular outer diameter of shell is provided with several connecting holes in the equal annular array of annular inboard and annular outboard of the support plate, and two
It is attached by the connecting tube of a hollow tubular between connecting hole corresponding to a support plate, the connecting tube is using stainless
Steel is made, and the axial both ends of the connecting tube are each provided with annular stop protrusion of the diameter more than connecting hole, annular stop
Protrusion is contacted with support plate, and axial limiting is carried out to connecting tube.
The support housing of the annular includes a supporting sleeve and a covering jacket being socketed in outside supporting sleeve, described
Supporting sleeve includes a support ring for being located at support housing inner wall, is fixedly connected in axial one end wall coaxial of the support ring
One 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
Inner wall is coaxially fixed, and there are one compression rings；The peripheral annular array of the spacing ring is provided with several convex column A, is covered described
Annular array is provided with several inserting grooves corresponding with aforementioned convex column A on bezel ring, axial direction one end, between inserting groove and convex column A
Interference fit, in axial one end of the support ring, several convex column B are arranged in also annular array, are further fixed in the support ring
One fixed pressure ring, fixed pressure ring are pressed on compression ring, and several companies corresponding with aforementioned convex column B are provided on fixed pressure ring
Hole is connect, the end of the convex column B is the ball head structure that diameter is more than connection bore dia；Lead between the supporting sleeve and covering jacket
The combination for crossing the combination of spacing ring and cover ring, compression ring and support ring is fixedly connected.
This structure can arbitrarily place the support housing of magnetic conduction sheet, conductive sheet, iron plate, magnetic sheet according to demand, realize pair
The control of iron core or magnetic core size and magnetic quantization, simultaneously for space can be filled using supporting block；In addition
The present invention is also provided with a winding support component that can have accurately controlled coil turn, passes through variable distributed number angle
Connecting tube realize coil layout density quantity accurately controlled；In use, only needing one or more on demand
Enameled wire penetrates into connecting tube, so that it may to ensure that the accurate of enameled wire is uniformly distributed.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above 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 contents of the specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of work mark inductance test specimen, it is characterized in that：Including winding support component and skeleton component；The skeleton component includes one
The support housing of a annular, there are one the iron cores of annular to fix cavity for setting in the support housing, is fixed in the iron core
The lamination of several annular concentrics, the supporting block of insulating trip, magnetic sheet and plastics matter are provided in cavity；The winding support group
Part includes two support plates for being located at support housing axial direction both sides, and the support plate is annular, the circular inside diameters of support plate
Less than the circular inside diameters of support housing, the annular outer diameter of support plate is more than the annular outer diameter of support housing, in the support plate
Annular inboard and the equal annular array of annular outboard are provided with several connecting holes, lead between the connecting hole corresponding to two support plates
The connecting tube for crossing a hollow tubular is attached, and the axial both ends of the connecting tube are each provided with a diameter and are more than connecting hole
Annular stop protrusion, annular stop protrusion contacts with support plate, to connecting tube progress axial limiting；Outside the support of the annular
Shell includes a supporting sleeve and a covering jacket being socketed in outside supporting sleeve, and the supporting sleeve includes one and is located at outside support
The support ring of shell inner wall is fixedly connected with a spacing ring in axial one end wall coaxial of the support ring；The covering jacket packet
A cover ring for being located at support housing outer wall is included, coaxially fixed there are one compress in axial one end inner wall of the cover ring
Ring；Consolidated by the combination of the combination of spacing ring and cover ring, compression ring and support ring between the supporting sleeve and covering jacket
Fixed connection；The peripheral annular array of the spacing ring is provided with several convex column A, it is annular on cover ring axial direction one end
Array is provided with several inserting grooves corresponding with aforementioned convex column A, is interference fitted between inserting groove and convex column A, in the branch
Several convex column B are arranged in axial one end of pushing out ring also annular array, 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 be diameter be more than connection bore dia ball head structure.
2. a kind of work mark inductance test specimen as described in claim 1, it is characterized in that：Annular array is gone back in the support plate to be provided with
Several screw holes, the support plate are fixed to by screw in support housing.
3. a kind of work mark inductance test specimen as described in claim 1, it is characterized in that：The connecting tube is made of stainless steel, institute
Support plate is stated to be made of acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018210.9A CN106683825B (en) | 2016-11-20 | 2016-11-20 | A kind of work mark inductance test specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018210.9A CN106683825B (en) | 2016-11-20 | 2016-11-20 | A kind of work mark inductance test specimen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106683825A CN106683825A (en) | 2017-05-17 |
| CN106683825B true CN106683825B (en) | 2018-10-02 |
Family
ID=58865786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018210.9A Expired - Fee Related CN106683825B (en) | 2016-11-20 | 2016-11-20 | A kind of work mark inductance test specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106683825B (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 |
| CN101587769A (en) * | 2008-05-21 | 2009-11-25 | 台达电子工业股份有限公司 | Magnetic element |
-
2016
- 2016-11-20 CN CN201611018210.9A patent/CN106683825B/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 |
| CN101587769A (en) * | 2008-05-21 | 2009-11-25 | 台达电子工业股份有限公司 | Magnetic element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106683825A (en) | 2017-05-17 |
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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. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |