CN103312070A - Novel electromagnetic coil - Google Patents
Novel electromagnetic coil Download PDFInfo
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- CN103312070A CN103312070A CN2013102237712A CN201310223771A CN103312070A CN 103312070 A CN103312070 A CN 103312070A CN 2013102237712 A CN2013102237712 A CN 2013102237712A CN 201310223771 A CN201310223771 A CN 201310223771A CN 103312070 A CN103312070 A CN 103312070A
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- bridge part
- positive terminal
- negative terminals
- connecting terminal
- electrode connecting
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- 238000000034 method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A novel electromagnetic coil comprises an annular bridging portion, a positive-electrode connecting terminal and a negative-electrode connecting terminal. The positive-electrode connecting terminal and the negative-electrode connecting terminal are electrically communicated with two ends of a power supply respectively. An opening portion is arranged on the bridging portion along the axial direction of the bridging portion. The positive-electrode connecting terminal and the negative-electrode connecting terminal are arranged on two sides of the opening portion respectively, and are integrated with the bridging portion. Compared with the prior art, the novel electromagnetic coil is simple in processing process, free of insulating processing, compact in structure and small in overall size. A wire portion can be separated into a plurality of units in parallel connection, so that the size of the coil is further deceased, and a large magnetic field is formed while no power voltage is increased.
Description
Technical field
The present invention relates to a kind of electromagnet coil.
Background technology
Solenoid is the vitals in the electric elements such as motor, and its major function is under the situation of energising, forms the electric current of annular, produces magnetic field by ring current, and the permanent magnet that is arranged in coil can be done under the driving of magnetic force.
Existing coil is to be formed by the lead coiling mostly, and the coiling operation is comparatively complicated, and lead need adopt enamelled wire usually, perhaps does insulating barrier in the plain conductor outside; Existing coil is normally formed by a lead coiling, a plurality of annular elements of coil inside can be regarded cascaded structure as in fact, in electric equipment products, if cube is very little, supply voltage is lower, traditional tandem solenoid is difficult to produce the higher magnetic field of intensity, also provides bigger actuating force with regard to being difficult to its inner permanent magnet.
Summary of the invention
At the deficiencies in the prior art, purpose of the present invention is intended to provide a kind of type solenoid, and it can reduce the volume of coil, and under the situation that does not increase supply voltage, can produce bigger magnetic field, has simple, the lower-cost advantage of making simultaneously.
For achieving the above object, the present invention adopts following technical scheme:
A kind of electromagnet coil, the bridge part that comprises ring-type, and the positive terminal and the negative terminals that electrically conduct with both ends of power respectively, axially be provided with a peristome along it on the bridge part, positive terminal and negative terminals are arranged at the both sides of peristome respectively, and positive terminal and negative terminals and bridge part are one-body molded.
Bridge part is provided with a plurality of by the last grooving that opposite side extends away from positive terminal and negative terminals one side direction, should go up the axis normal of grooving and bridge part, these a plurality of groovings of going up are divided into bridging part along sheet or the bar-like member of a plurality of annulars of bridge part axially-aligned.
Be provided with a plurality ofly by the following grooving that extends towards the other end away from bridge part one end on positive terminal and the negative terminals, these a plurality of groovings down are separated into a plurality of binding posts along the bridge part axially-aligned respectively with positive terminal and negative terminals.
This solenoid comprise two-layer more than the bridge part of socket successively, form a gap between the two adjacent bridge parts.
Bridge part constitutes a ring segment with the positive terminal that is positioned at its peristome both sides and negative terminals, and this solenoid is piled up by a plurality of ring segments and forms, and between adjacent two ring segments layer insulating is set.
Beneficial effect of the present invention is:
Than prior art, the course of processing of the present invention is simple, and need not to do the insulation processing, and compact conformation, and the coil overall volume is less.And owing to conductor part can be divided into the unit of a plurality of parallel connections, further reduced the volume of coil, under the situation that does not increase supply voltage, can produce bigger magnetic field.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the structural representation of the embodiment of the invention two;
Fig. 3 is the structural representation of the embodiment of the invention three;
Fig. 4 is deployed condition schematic diagram of the present invention;
Embodiment
Below, by reference to the accompanying drawings and embodiment, the present invention is described further:
Embodiment one:
Solenoid 10 shown in Fig. 1 comprises bridge part 11 and the positive terminal 12 and the negative terminals 13 that electrically conduct with both ends of power respectively, axially be provided with a peristome along it on the bridge part 11, positive terminal 12 and negative terminals 13 are arranged at the both sides of peristome respectively, and positive terminal 12 and negative terminals 13 is one-body molded with bridge part 11.Bridge part 11 is provided with a plurality of by grooving on away from anodal wiring 12 ends and negative terminals 13 1 side direction that opposite side extends, should go up the axis normal of grooving and bridge part 11, according to adjacent two distances that go up grooving, these a plurality of groovings of going up are separated into bridge part 11 along sheet or the bar-like member of a plurality of annulars of bridge part 11 axially-aligned.
Above-mentioned solenoid 10 in use, positive terminal 12 is connected with power supply with negative terminals 13, because last grooving fails to prolong and arrive positive terminal 12 and negative terminals 13, therefore, positive terminal 12 and negative terminals 13 are one along solenoid 10 axially extended rectangular plates, the a plurality of sheets that are separated by last grooving or bar-like member be arranged side by side being connected across between two rectangular plates then, under the situation of circuit turn-on, each ringwise sheet or bar-like member all constitute the current circuit of an annular with the positive terminal 12 of its both sides and negative terminals 13, thereby, in a plurality of ring current loops that are connected in parallel of solenoid 10 inner formation.
Embodiment two:
Referring to Fig. 2, what the solenoid 20 among this embodiment and above-described embodiment one were different is, it is a plurality of by the following grooving that extends towards the other end away from bridge part 21 1 ends that it is that positive terminal 22 and negative terminals 23 are provided with, these a plurality of groovings down are separated into positive terminal 22 and negative terminals 23 along a plurality of binding posts of bridge part 21 axially-aligned respectively, with power connection the time, a plurality of binding posts on the above-mentioned positive terminal 22 are the integrated positive source that is connected in all, corresponding, a plurality of binding posts on the negative terminals 23 are the integrated power cathode that is connected in all, 21 as a whole hollow circular cylinders of bridge part, under the situation of energising, because electric current is divided into mulitpath flows to opposite side respectively from a plurality of binding posts of a side a plurality of binding posts, therefore, electric current is in the path of a plurality of annulars of bridge part 21 formation, and these annular paths all are connected in parallel.
Embodiment three:
Referring to Fig. 3, in above-described embodiment one or two, its bridge part can also be the two-layer above structure that is set to socket successively, form a gap between the adjacent two layers bridge part, this just makes and has plural loop circuit on each radial section, thereby has increased the electromagnetic conversion usefulness of solenoid.
In addition, among the present invention, bridge part constitutes a ring segment with the positive terminal that is positioned at its peristome both sides and negative terminals, solenoid can be piled up by a plurality of ring segments and form, between adjacent two ring segments layer insulating is set, also can realizes being connected in parallel of a plurality of circular paths in this way.
Referring to Fig. 4, the present invention is adding man-hour, can select a metallic plate, and the metallic plate bending is formed bridge part, positive terminal and negative terminals, at the structure of embodiment one, behind bending and molding, can be on bridge part be processed grooving.At the structure of embodiment two, behind bending and molding, grooving under positive terminal and negative terminals processing, or after the both sides of metallic plate process a plurality of binding posts, carrying out bending in advance.In a word, the solenoid course of processing of the present invention is simple, and need not to do the insulation processing, and compact conformation, and the coil overall volume is less.
In addition, the present invention has further reduced the volume of coil owing to conductor part can be divided into the unit of a plurality of parallel connections, under the situation that does not increase supply voltage, can produce bigger magnetic field.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection range of claim of the present invention all according to technical scheme described above and design.
Claims (5)
1. electromagnet coil, it is characterized in that, the bridge part that comprises ring-type, and the positive terminal and the negative terminals that electrically conduct with both ends of power respectively, axially be provided with a peristome along it on the bridge part, positive terminal and negative terminals are arranged at the both sides of peristome respectively, and positive terminal and negative terminals and bridge part are one-body molded.
2. electromagnet coil as claimed in claim 1, it is characterized in that, bridge part is provided with a plurality of by the last grooving that opposite side extends away from positive terminal and negative terminals one side direction, should go up the axis normal of grooving and bridge part, these a plurality of groovings of going up are divided into bridging part along sheet or the bar-like member of a plurality of annulars of bridge part axially-aligned.
3. electromagnet coil as claimed in claim 1, it is characterized in that, be provided with a plurality ofly by the following grooving that extends towards the other end away from bridge part one end on positive terminal and the negative terminals, these a plurality of groovings down are separated into a plurality of binding posts along the bridge part axially-aligned respectively with positive terminal and negative terminals.
4. electromagnet coil as claimed in claim 1 is characterized in that, this solenoid comprise two-layer more than the bridge part of socket successively, form a gap between the two adjacent bridge parts.
5. electromagnet coil as claimed in claim 1, it is characterized in that, bridge part constitutes a ring segment with the positive terminal that is positioned at its peristome both sides and negative terminals, and this solenoid is piled up by a plurality of ring segments and forms, and between adjacent two ring segments layer insulating is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223771.2A CN103312070B (en) | 2013-05-29 | 2013-05-29 | A kind of Novel electromagnetic coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223771.2A CN103312070B (en) | 2013-05-29 | 2013-05-29 | A kind of Novel electromagnetic coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103312070A true CN103312070A (en) | 2013-09-18 |
| CN103312070B CN103312070B (en) | 2016-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223771.2A Expired - Fee Related CN103312070B (en) | 2013-05-29 | 2013-05-29 | A kind of Novel electromagnetic coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103312070B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814479A (en) * | 2017-12-01 | 2018-03-20 | 深圳市拓野机器人自动化有限公司 | A kind of 3D glass bendings processing unit (plant) |
| WO2022187927A1 (en) * | 2021-03-12 | 2022-09-15 | Cnpem - Centro Nacional De Pesquisa Em Energia E Materiais | Electrical coil and method for manufacturing an electrical coil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744896A (en) * | 1996-05-21 | 1998-04-28 | Visual Computing Systems Corp. | Interlocking segmented coil array |
| CN201312152Y (en) * | 2008-11-19 | 2009-09-16 | 元山科技工业股份有限公司 | Motor stator device |
| CN102005902A (en) * | 2009-09-03 | 2011-04-06 | 林茂森 | Induction generating method using routine conductive DC cable to transversely cut magnetic lines of force |
| CN203368174U (en) * | 2013-05-29 | 2013-12-25 | 黄国灿 | Novel-type electromagnetic coil |
-
2013
- 2013-05-29 CN CN201310223771.2A patent/CN103312070B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744896A (en) * | 1996-05-21 | 1998-04-28 | Visual Computing Systems Corp. | Interlocking segmented coil array |
| CN201312152Y (en) * | 2008-11-19 | 2009-09-16 | 元山科技工业股份有限公司 | Motor stator device |
| CN102005902A (en) * | 2009-09-03 | 2011-04-06 | 林茂森 | Induction generating method using routine conductive DC cable to transversely cut magnetic lines of force |
| CN203368174U (en) * | 2013-05-29 | 2013-12-25 | 黄国灿 | Novel-type electromagnetic coil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814479A (en) * | 2017-12-01 | 2018-03-20 | 深圳市拓野机器人自动化有限公司 | A kind of 3D glass bendings processing unit (plant) |
| WO2022187927A1 (en) * | 2021-03-12 | 2022-09-15 | Cnpem - Centro Nacional De Pesquisa Em Energia E Materiais | Electrical coil and method for manufacturing an electrical coil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103312070B (en) | 2016-07-13 |
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Granted publication date: 20160713 |