CN106409465A - Combined magnetic field coil - Google Patents
Combined magnetic field coil Download PDFInfo
- Publication number
- CN106409465A CN106409465A CN201610479744.5A CN201610479744A CN106409465A CN 106409465 A CN106409465 A CN 106409465A CN 201610479744 A CN201610479744 A CN 201610479744A CN 106409465 A CN106409465 A CN 106409465A
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- field coil
- combined magnetic
- line
- pressing plate
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
- H01F7/0289—Transducers, loudspeakers, moving coil arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
Abstract
The invention relates to a combined magnetic field coil. The combined magnetic field coil is characterized by comprising a bottom plate and a pressure plate, wherein a plurality of line cakes are arranged between the bottom plate and the pressure plate; cushion blocks are arranged between the adjacent line cakes; a wiring board is fixed on the pressure plate; the wiring board is provided with a wiring terminal; and the wiring terminal is connected with a line cake lead-out line. The line cakes are annular line cakes; and the line cake lead-out line traverses through the outer sides of the line cakes and then is connected with the wiring terminal. The bottom plate is connected with the pressure plate through a pull rod, one end of the pull rod is fixed on the bottom plate and the other end of the pull rod is fastened to a fastening strip fixed on the pressure plate through a nut. The cushion blocks are arranged between the bottom plate and the line cakes and between the pressure plate and the line cakes respectively. The wiring board is fixed on the pressure plate through an angle support; air holes are arranged in the bottom plate and the pressure plate; and the angle support is fixedly connected with the wiring board through a first bolt. According to the combined magnetic field coil, large-range adjustment of the strength of a magnetic field generated by the magnetic field coil can be achieved and the requirements of a user are met.
Description
Technical field
The present invention relates to a kind of field coil, especially a kind of combined magnetic field coil.
Background technology
The magnetic field intensity that field coil of the prior art will adjust its generation typically can only be completed using the size changing its input current, maximum current due to be can bear by winding wire is limited, less, the field coil being particularly useful for experiment field generally requires larger range of accommodation to meet the needs of its requirement of experiment adjustable scope.
Content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, provides a kind of combined magnetic field coil, is capable of adjusting magnetic field intensity produced by field coil on a large scale, meets the needs of user.
The technical scheme providing according to the present invention, described combined magnetic field coil, it is characterized in that：Including base plate and pressing plate, multiple line cakes are set between base plate and pressing plate, cushion block is set between adjacent lines cake；Link plate on described pressing plate, patch panel arranges binding post, and binding post is connected with line cake lead-out wire.
Further, described line cake is toroid cake, and line cake lead-out wire is connected with binding post after being passed by the outside of line cake.
Further, described base plate and pressing plate are connected by pull bar, and one end of pull bar is fixed on base plate, and the other end of pull bar is fastened by nut with the bracket being fixed on pressing plate.
Further, between described base plate and line cake, between pressing plate and line cake, it is respectively provided with cushion block.
Further, described patch panel is fixed on pressing plate by angle Support.
Further, pore is arranged on described base plate and pressing plate.
Further, described angle Support is fixedly connected by the first screw with patch panel.
Further, described patch panel and binding post are fixed by the second screw.
Further, described pressing plate and base plate are connected by many pull bars.
The present invention has advantages below：
（1）The present invention passes through going here and there and combining of many line cake lead-out wires, and cooperation simultaneously adjusts input current and is sized so that the range of accommodation of magnetic field intensity is very big, meets needed for user；
（2）Line cake of the present invention is ring type structure, and coiling is convenient, and line cake specification is identical, improves production efficiency；
（3）The present invention arranges pore on base plate, pressing plate, and between base plate, line cake, pressing plate, setting cushion block ventilates without hindrance simultaneously, reaches good radiating effect, so that field coil long-time stable is worked；
（4）Present configuration is simple, easy for installation.
Brief description
Fig. 1 is the side view of combined magnetic field coil of the present invention.
Fig. 2 is the top view of combined magnetic field coil of the present invention.
Specific embodiment
With reference to concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1～Fig. 2：Described combined magnetic field coil includes base plate 1, cushion block 2, line cake 3, pressing plate 4, bracket 5, pull bar 6, nut 7, angle Support 8, patch panel 9, the first screw 10, binding post 11, the second screw 12, line cake lead-out wire 13, pore 14 etc..
As shown in Fig. 1～Fig. 2, combined magnetic field coil of the present invention, including base plate 1, cushion block 2 is arranged on base plate 1, on cushion block 2, many toroid cakes 3 of setting stacking, are respectively provided with cushion block 2 between each line cake 3 and on the line cake 3 of the top, arrange pressing plate 4 on the cushion block 2 of the top.
Described pressing plate 4 arranges angle Support 8, angle Support 8 arranges patch panel 9, angle Support 8 is fixedly connected by the first screw 10 with patch panel 9；Binding post 11 is arranged on described patch panel 9, patch panel 9 and binding post 11 pass through the second screw 12 and fix；Described binding post 11 is connected with line cake lead-out wire 13, user according to required carry out going here and there and combine lead-out wire meet its needs, line cake lead-out wire 13 is connected with binding post 11 after being passed by the outside of line cake 3.
Multiple brackets 5 are set in the sidepiece of described pressing plate 4, are connected by pull bar 6 between bracket 5 and base plate 1, the lower end of pull bar 6 is fixedly connected with base plate 1, the upper end of pull bar 6 is fastened with bracket 5 by nut 7.
As shown in Fig. 2 pore 14 is arranged on described base plate 1 and pressing plate 4.
The present invention adopts the combination of many line cakes, by going here and there and organizing zygonema cake lead-out wire and input current adjusts the magnetic field intensity of field coil generation, reach large-scale adjust magnetic field intensity produced by field coil, meet the needs of user.
Claims (9)
1. a kind of combined magnetic field coil, is characterized in that：Including base plate（1）And pressing plate（4）, in base plate（1）And pressing plate（4）Between multiple line cakes are set（3）, adjacent lines cake（3）Between arrange cushion block（2）；In described pressing plate（4）Upper link plate（9）, patch panel（9）Upper setting binding post（11）, binding post（11）With line cake lead-out wire（13）Connect.
2. combined magnetic field coil as claimed in claim 1, is characterized in that：Described line cake（3）For toroid cake, line cake lead-out wire（13）By line cake（3）Outside pass after and binding post（11）Connect.
3. combined magnetic field coil as claimed in claim 1, is characterized in that：Described base plate（1）And pressing plate（4）By pull bar（6）Connect, pull bar（6）One end be fixed on base plate（1）On, pull bar（6）The other end be fixed on pressing plate（4）On bracket（5）By nut（7）Fastening.
4. combined magnetic field coil as claimed in claim 1, is characterized in that：In described base plate（1）With line cake（3）Between, pressing plate（4）With line cake（3）Between be respectively provided with cushion block（2）.
5. combined magnetic field coil as claimed in claim 1, is characterized in that：Described patch panel（9）By angle Support（8）It is fixed on pressing plate（4）On.
6. combined magnetic field coil as claimed in claim 1, is characterized in that：In described base plate（1）And pressing plate（4）Upper setting pore（14）.
7. combined magnetic field coil as claimed in claim 5, is characterized in that：Described angle Support（8）And patch panel（9）By the first screw（10）It is fixedly connected.
8. combined magnetic field coil as claimed in claim 1, is characterized in that：Described patch panel（9）And binding post（11）By the second screw（12）Fixing.
9. combined magnetic field coil as claimed in claim 1, is characterized in that：Described pressing plate（4）And base plate（1）By many pull bars（6）Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479744.5A CN106409465A (en) | 2016-06-27 | 2016-06-27 | Combined magnetic field coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610479744.5A CN106409465A (en) | 2016-06-27 | 2016-06-27 | Combined magnetic field coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106409465A true CN106409465A (en) | 2017-02-15 |
Family
ID=58005952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610479744.5A Pending CN106409465A (en) | 2016-06-27 | 2016-06-27 | Combined magnetic field coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106409465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275035A (en) * | 2017-07-25 | 2017-10-20 | 无锡希恩电气有限公司 | A kind of electromagnet for magnetron |
| CN108847328A (en) * | 2018-08-17 | 2018-11-20 | 中国科学技术大学 | A kind of adjustable magnetic fields generating device for the constraint of space magnetic reconnection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479929A (en) * | 2000-11-14 | 2004-03-03 | �йҵ��ʽ���� | Electromagnetic operating device |
| JP2009111270A (en) * | 2007-10-31 | 2009-05-21 | Sumitomo Electric Ind Ltd | Superconducting coil, and superconducting device with the superconducting coil |
| CN201449832U (en) * | 2009-02-23 | 2010-05-05 | 黄国灿 | Novel electromagnet |
| CN103227036A (en) * | 2013-04-12 | 2013-07-31 | 苏州腾冉电气设备有限公司 | Coil out layout structure of air core reactor |
| CN103354158A (en) * | 2013-07-17 | 2013-10-16 | 北京电力设备总厂 | Open type air reactor with adjustable inductance |
| CN205723046U (en) * | 2016-06-27 | 2016-11-23 | 无锡希恩电气有限公司 | Combined magnetic field coil |
-
2016
- 2016-06-27 CN CN201610479744.5A patent/CN106409465A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479929A (en) * | 2000-11-14 | 2004-03-03 | �йҵ��ʽ���� | Electromagnetic operating device |
| JP2009111270A (en) * | 2007-10-31 | 2009-05-21 | Sumitomo Electric Ind Ltd | Superconducting coil, and superconducting device with the superconducting coil |
| CN201449832U (en) * | 2009-02-23 | 2010-05-05 | 黄国灿 | Novel electromagnet |
| CN103227036A (en) * | 2013-04-12 | 2013-07-31 | 苏州腾冉电气设备有限公司 | Coil out layout structure of air core reactor |
| CN103354158A (en) * | 2013-07-17 | 2013-10-16 | 北京电力设备总厂 | Open type air reactor with adjustable inductance |
| CN205723046U (en) * | 2016-06-27 | 2016-11-23 | 无锡希恩电气有限公司 | Combined magnetic field coil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275035A (en) * | 2017-07-25 | 2017-10-20 | 无锡希恩电气有限公司 | A kind of electromagnet for magnetron |
| CN108847328A (en) * | 2018-08-17 | 2018-11-20 | 中国科学技术大学 | A kind of adjustable magnetic fields generating device for the constraint of space magnetic reconnection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
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| RJ01 | Rejection of invention patent application after publication |