CN207938443U - A kind of flat enamel covered wire is vertical around inductance - Google Patents
A kind of flat enamel covered wire is vertical around inductance Download PDFInfo
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- CN207938443U CN207938443U CN201820358517.1U CN201820358517U CN207938443U CN 207938443 U CN207938443 U CN 207938443U CN 201820358517 U CN201820358517 U CN 201820358517U CN 207938443 U CN207938443 U CN 207938443U
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- covered wire
- enamel covered
- vertical
- lower cover
- flat enamel
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Abstract
It is vertical around inductance that the utility model discloses a kind of flat enamel covered wire comprising magnetic core, coil and two pins, magnetic core include cylinder magnetic pole and the upper cover and lower cover for being connected to cylinder magnetic pole both ends, and the side wall of lower cover is equipped with two grooves separately；Coil is flat enamel covered wire, and the vertical lateral wall for being around in cylinder magnetic pole of single layer, the both ends of coil are fixed in two grooves；Two pins are set to the bottom face of lower cover.For the vertical coil windings around inductance of the flat enamel covered wire of the utility model by the flat vertical coiling of enamel covered wire single layer, arrangement is more loose, and the distribution capacity of turn-to-turn inductance is made to reduce, and improves radiating efficiency, reduces loss, reduces electromagnetic interference.
Description
Technical field
The utility model is related to inductive technologies fields, and in particular, to a kind of flat enamel covered wire is vertical around inductance.
Background technology
Inductance generally comprises magnetic core and coil windings, and it is circular paint that the coil windings of existing I-shaped inductance, which are cross sections,
Copper-clad line winding, for multi-layer flat winding on magnetic core, such winding arrangement is crowded, causes radiating efficiency low, product itself turn-to-turn electricity
Rong great, electromagnetic interference are big.
Utility model content
In view of the deficiencies of the prior art, it is vertical around inductance to provide a kind of flat enamel covered wire for the utility model.
A kind of flat enamel covered wire disclosed by the utility model is vertical around inductance comprising magnetic core, coil windings and two draw
Foot, magnetic core include cylinder magnetic pole and the upper cover and lower cover for being connected to cylinder magnetic pole both ends, and the side wall of lower cover is equipped with separately
Two grooves；Coil windings are flat enamel covered wire, the vertical lateral wall for being around in cylinder magnetic pole of single layer, the two of coil windings
End is fixed in two grooves；Two pins are set to the bottom face of lower cover.
An embodiment according to the present utility model, above-mentioned magnetic core are integrally formed.
An embodiment according to the present utility model, above-mentioned magnetic core are nickel zinc.
An embodiment according to the present utility model, above-mentioned upper cover are circle.
An embodiment according to the present utility model, above-mentioned lower cover are circle.
Compared with prior art, the utility model can be obtained including following technique effect：
The vertical coil windings around inductance of the flat enamel covered wire of the utility model by flat enamel covered wire single layer it is vertical around
Line, arrangement is more loose, and the distribution capacity of turn-to-turn inductance is made to reduce, and improves radiating efficiency, reduces loss, reduces electromagnetic interference.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the vertical stereogram around inductance of flat enamel covered wire in embodiment；
Fig. 2 is the structural schematic diagram of the magnetic core in embodiment.
Specific implementation mode
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit this practicality newly
Type.That is, in some embodiments of the utility model, the details in these practices is non-essential.In addition, for letter
For the sake of changing schema, some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched with same technique term just for the sake of difference
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, when the knot that conflicting or cannot achieve when will be understood that this technical solution occurs in the combination of technical solution
Conjunction is not present, also not within the protection domain of the requires of the utility model.
It please refers to Fig.1 and Fig. 2, is respectively the vertical stereogram and magnetic core around inductance of flat enamel covered wire of the present embodiment
Structural schematic diagram；As shown, the inductance of the utility model includes magnetic core 1, coil windings 2 and two pins 3.Wherein magnetic core 1
Including cylinder magnetic pole 11, upper cover 12 and lower cover 13, upper cover 12 and lower cover 13 are connected to the both ends of cylinder magnetic pole 11, excellent
Selection of land, three have nickel zinc powder die casting integrated molding, reduce assembling procedure；The side wall of lower cover 13 sets spaced two grooves
131.Coil windings 2 are flat enamel covered wire, vertical around and only coiling single layer passes through upper cover along the side wall of cylinder magnetic pole 11
12 and lower cover 13 obstruct, avoid coil windings 2 be detached from；After coiling, the head end of coil windings 2 and end are along the recessed of lower cover 13
Slot 131 is fixed, and the end of coil windings 2 is avoided to protrude and shift.Preferably, upper cover 12 and lower cover 13 are respectively circle, to
Saving processes raw material.Two pins 3 are set to the bottom face of lower cover, and electrical connection is realized by two pins.
Specifically, for coil windings 2 by the flat vertical coiling of enamel covered wire single layer, arrangement is more loose, keeps turn-to-turn electric
The distribution capacity of sense reduces, and improves radiating efficiency, reduces loss, reduces electromagnetic interference.
The embodiment of upper described only the utility model, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all be included within the right of the utility model.
Claims (5)
1. a kind of flat enamel covered wire is vertical around inductance, which is characterized in that including magnetic core, coil windings and two pins, the magnetic
Core includes cylinder magnetic pole and the upper cover and lower cover for being connected to cylinder magnetic pole both ends, and the side wall of the lower cover is equipped with alternate
Every two grooves；The coil windings are flat enamel covered wire, the vertical lateral wall for being around in the cylinder magnetic pole of single layer, institute
The both ends for stating coil windings are fixed in two grooves；Two pins are set to the bottom face of lower cover.
2. flat enamel covered wire according to claim 1 is vertical around inductance, which is characterized in that the magnetic core is integrally formed.
3. flat enamel covered wire according to claim 2 is vertical around inductance, which is characterized in that the magnetic core is nickel zinc.
4. flat enamel covered wire according to claim 3 is vertical around inductance, which is characterized in that the upper cover is circle.
5. flat enamel covered wire according to claim 4 is vertical around inductance, which is characterized in that the lower cover is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358517.1U CN207938443U (en) | 2018-03-16 | 2018-03-16 | A kind of flat enamel covered wire is vertical around inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820358517.1U CN207938443U (en) | 2018-03-16 | 2018-03-16 | A kind of flat enamel covered wire is vertical around inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938443U true CN207938443U (en) | 2018-10-02 |
Family
ID=63655252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820358517.1U Active CN207938443U (en) | 2018-03-16 | 2018-03-16 | A kind of flat enamel covered wire is vertical around inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938443U (en) |
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2018
- 2018-03-16 CN CN201820358517.1U patent/CN207938443U/en active Active
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