CN206541698U - A kind of three-dimensional spiral inductance - Google Patents
A kind of three-dimensional spiral inductance Download PDFInfo
- Publication number
- CN206541698U CN206541698U CN201720264943.4U CN201720264943U CN206541698U CN 206541698 U CN206541698 U CN 206541698U CN 201720264943 U CN201720264943 U CN 201720264943U CN 206541698 U CN206541698 U CN 206541698U
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- China
- Prior art keywords
- protecting crust
- magnet ring
- insulated wire
- terminals
- dimensional spiral
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Abstract
The utility model discloses a kind of three-dimensional spiral inductance, including the second protecting crust, the second magnet ring, the second insulated wire, the first protecting crust, the first magnet ring and the first insulated wire, the inner side of second protecting crust is provided with second magnet ring, second insulated wire described in the surface wrap of second magnet ring, one end of second insulated wire is fixedly connected with the 3rd terminals.The three-dimensional spiral inductance; by winding the first insulated wire on the first magnet ring; and the second insulated wire is wound on the second magnet ring; the first magnet ring can be put into afterwards in the first protecting crust; and the first protecting crust is caught in the middle part of the second magnet ring; most the second magnet ring is put into the second protective casing at last; and make the first protecting crust be bonded with the progress of the second protecting crust; so as to ensure the stability of the three-dimensional spiral inductance, and the first magnet ring and the second magnet ring are carried out sufficiently anti-wear protection and heat conduction by the first protecting crust and the second protecting crust to handle.
Description
Technical field
The utility model is related to a kind of inductive devices, specially a kind of three-dimensional spiral inductance, belongs to electronic component device
Technical field.
Background technology
Ring inductance is current common inductive type a kind of on the market, and electricity is carried out by winding insulated wire on magnet ring
The making of sense, it is simple in construction, it is easy to use, but the space availability ratio of current magnet ring class inductance is relatively low, at the middle part of magnet ring
It is wasted with larger space, thus is unfavorable for the build compression of product, and traditional ring inductance lacks the anti-of correlation
Mechanism is protected, the abrasion of insulated wire is easily caused in use, so that directly contribute magnet ring scraps situation.
The content of the invention
The purpose of this utility model is that provides a kind of three-dimensional spiral inductance to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of three-dimensional spiral inductance, including second is anti-
Protective case, the second magnet ring, the second insulated wire, the first protecting crust, the first magnet ring and the first insulated wire, the inner side of second protecting crust
Provided with the second magnet ring, the insulated wire of surface wrap second of second magnet ring, one end of second insulated wire is fixedly connected with
3rd terminals, the other end of second insulated wire is fixedly connected with the 4th terminals, and the inner side of second magnet ring is provided with
First protecting crust, the inner side of first protecting crust is provided with the first magnet ring, the insulated wire of surface wrap first of first magnet ring,
One end of first insulated wire is fixedly connected with the first terminals, and the other end of first insulated wire is fixedly connected with the second wiring
End, first terminals are welded with the 3rd terminals.
It is preferred that, the middle inside of second protecting crust is provided with fluting, and the form and dimension of the fluting is prevented with first
Protective case matches.
It is preferred that, first protecting crust is be bonded by heat-conducting glue progress with the second protecting crust.
It is preferred that, first protecting crust and the second protecting crust are heat conductive silica gel material.
The beneficial effects of the utility model are：The three-dimensional spiral inductance, it is simple in construction, it is reasonable in design, it is easy to implement, passes through
The first insulated wire is wound on the first magnet ring, and the second insulated wire is wound on the second magnet ring, the first magnet ring can be put afterwards
Enter in the first protecting crust, and the first protecting crust is caught in the middle part of the second magnet ring, most the second magnet ring is put into the second protecting crust at last
Body, and make the first protecting crust be bonded with the progress of the second protecting crust, so that ensure the stability of the three-dimensional spiral inductance, and by first
Protecting crust and the second protecting crust carry out sufficiently anti-wear protection and heat conduction to the first magnet ring and the second magnet ring and handled, by the
One terminals and the 4th terminals as the three-dimensional spiral inductance input and output end.
Brief description of the drawings
Fig. 1 is component structural schematic diagram of the present utility model；
Fig. 2 is top structure schematic diagram of the present utility model；
Fig. 3 is the top structure schematic diagram of the first protecting crust of the present utility model；
Fig. 4 is the top structure schematic diagram of the second protecting crust of the present utility model.
In figure：1st, the second protecting crust；11st, slot；2nd, the second magnet ring；3rd, the second insulated wire；31st, the 3rd terminals；32nd,
Four terminals；4th, the first protecting crust；5th, the first magnet ring；6th, the first insulated wire；61st, the first terminals；62nd, the second terminals.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of three-dimensional spiral inductance, including the second protecting crust 1, the second magnet ring 2, the second insulated wire 3,
One protecting crust 4, the first magnet ring 5 and the first insulated wire 6, the inner side of second protecting crust 1 are provided with the second magnet ring 2, described second
The second insulated wire of surface wrap 3 of magnet ring 2, one end of second insulated wire 3 is fixedly connected with the 3rd terminals 31, described
The other end of two insulated wires 3 is fixedly connected with the 4th terminals 32, and the inner side of second magnet ring 2 is provided with the first protecting crust 4, institute
The inner side for stating the first protecting crust 4 is provided with the first magnet ring 5, the first insulated wire of surface wrap 6 of first magnet ring 5, described first
One end of insulated wire 6 is fixedly connected with the first terminals 61, and the other end of first insulated wire 6 is fixedly connected with the second terminals
62, first terminals 61 are welded with the 3rd terminals 31.
The middle inside of second protecting crust 1 is provided with fluting 11, the form and dimension of the fluting 11 and the first protection
Shell 4 matches.First protecting crust 4 is be bonded by heat-conducting glue progress with the second protecting crust 1, can by fluting 11 and heat-conducting glue
To greatly facilitate the connection work of the first protecting crust 4 and the second protecting crust 1.The protecting crust 1 of first protecting crust 4 and second is equal
For heat conductive silica gel material, because the first protecting crust 4 and the second protecting crust 1 are heat conductive silica gel material, this can be effectively improved
The heat dispersion of three-dimensional spiral inductance.
It should be noted that the utility model, simple in construction, and it is reasonable in design, it is easy to implement, by the first magnet ring 5
The first insulated wire 6 is wound, and the second insulated wire 3 is wound on the second magnet ring 2, the first magnet ring 5 first can be put into afterwards and prevented
In protective case 4, and the first protecting crust 4 is caught in the middle part of the second magnet ring 4, most the second magnet ring 2 is put into the second protective casing 1 at last,
And make the first protecting crust 4 be bonded with the second progress of protecting crust 1, so that ensure the stability of the three-dimensional spiral inductance, and by first
The magnet ring 2 of 4 and second protecting crust of protecting crust, 1 pair of first magnet ring 5 and second carries out sufficiently anti-wear protection and heat conduction processing.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (4)
1. a kind of three-dimensional spiral inductance, it is characterised in that：Including the second protecting crust（1）, the second magnet ring（2）, the second insulated wire
（3）, the first protecting crust（4）, the first magnet ring（5）With the first insulated wire（6）, second protecting crust（1）Inner side be provided with second
Magnet ring（2）, second magnet ring（2）The insulated wire of surface wrap second（3）, second insulated wire（3）One end fix connect
It is connected to the 3rd terminals（31）, second insulated wire（3）The other end be fixedly connected with the 4th terminals（32）, described second
Magnet ring（2）Inner side be provided with the first protecting crust（4）, first protecting crust（4）Inner side be provided with the first magnet ring（5）, described
One magnet ring（5）The insulated wire of surface wrap first（6）, first insulated wire（6）One end be fixedly connected with the first terminals
（61）, first insulated wire（6）The other end be fixedly connected with the second terminals（62）, first terminals（61）With the 3rd
Terminals（31）Welded.
2. a kind of three-dimensional spiral inductance according to claim 1, it is characterised in that：Second protecting crust（1）Inner side
Middle part is provided with fluting（11）, the fluting（11）Form and dimension and the first protecting crust（4）Match.
3. a kind of three-dimensional spiral inductance according to claim 1, it is characterised in that：First protecting crust（4）With second
Protecting crust（1）It is bonded by heat-conducting glue.
4. a kind of three-dimensional spiral inductance according to claim 1, it is characterised in that：First protecting crust（4）With second
Protecting crust（1）It is heat conductive silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264943.4U CN206541698U (en) | 2017-03-18 | 2017-03-18 | A kind of three-dimensional spiral inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264943.4U CN206541698U (en) | 2017-03-18 | 2017-03-18 | A kind of three-dimensional spiral inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541698U true CN206541698U (en) | 2017-10-03 |
Family
ID=59942963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720264943.4U Expired - Fee Related CN206541698U (en) | 2017-03-18 | 2017-03-18 | A kind of three-dimensional spiral inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585415A (en) * | 2018-11-12 | 2019-04-05 | 西安理工大学 | A kind of ring type spiral inductor based on TSV |
-
2017
- 2017-03-18 CN CN201720264943.4U patent/CN206541698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109585415A (en) * | 2018-11-12 | 2019-04-05 | 西安理工大学 | A kind of ring type spiral inductor based on TSV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |
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| CF01 | Termination of patent right due to non-payment of annual fee |