CN205050676U - Ring type magnetic core reaches immediately around inductance - Google Patents
Ring type magnetic core reaches immediately around inductance Download PDFInfo
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- CN205050676U CN205050676U CN201520868980.7U CN201520868980U CN205050676U CN 205050676 U CN205050676 U CN 205050676U CN 201520868980 U CN201520868980 U CN 201520868980U CN 205050676 U CN205050676 U CN 205050676U
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- annular portion
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Abstract
The utility model relates to a ring type magnetic core, including obtuse angle ring portion and acute angle ring portion, obtuse angle ring portion and acute angle ring portion constitute a complete ring type magnetic core, the angle of the acute angle of two inclined planes formation of acute angle ring portion is 5~15, an immediately around the inductance, includes ring type magnetic core, flat line, draws together the bottom plate, fixes glue, ring type magnetic core, including obtuse angle ring portion and acute angle ring portion, obtuse angle ring portion and acute angle ring portion constitute a complete ring type magnetic core, the flat line is through be in around the mode coiling immediately on the ring type magnetic core, ring type magnetic core passes through fixed glue is fixed on the bottom plate, the center of the extrados of acute angle ring portion with bottom contact, fixed glue is higher than the extrados of acute angle ring portion. The utility model discloses strengthen the fastness of winding the inductance immediately, improved the wholeness ability of winding the inductance immediately to it is whole immediately around inductance simple to operate simple manufacture.
Description
Technical field
The utility model belongs to field of electrical components, relates to a kind of circular ring type powder core and stands around inductance.
Background technology
Inductor is a kind of electric elements conventional in light current technology, the design principle Main Basis electromagnetism basic theories of inductor, especially magnetic core technology, and wherein the magnetic characteristic of core material, the structure etc. of magnetic core all directly have influence on the design performance of inductor.
Existing flat wire is vertical in inductance, and to be that flat wire is vertical be made up of two identical semi-rings around, inductance magnet ring winding mode, and two semi-rings are fixed into a complete ring by viscose glue, put glue and fix between inductance and base plate.Two semi-ring magnetic core abutting edge viscose glue amounts are limited, and easily split dislocation in abutting edge, fastness is poor, affects the performance of whole inductance.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of circular ring type powder core and stands around inductance, enhance the bonding fastness of circular ring type powder core two parts, enhance the vertical fastness around inductance, improve the vertical overall performance around inductance, and whole vertical simple around inductance making easy for installation.
Of the present utility modelly to be achieved through the following technical solutions.
A kind of circular ring type powder core, comprise obtuse angle annular portion and acute angle annular portion, described obtuse angle annular portion and acute angle annular portion form a complete circular ring type powder core.
Preferably, the angle of the acute angle of two inclined-planes formation of described acute angle annular portion is 5 ~ 15 °.
Preferably, the angle of the acute angle of two inclined-planes formation of described acute angle annular portion is 10 °.
A kind of vertical around inductance, comprise circular ring type powder core, flat wire, described circular ring type powder core, comprise obtuse angle annular portion and acute angle annular portion, described obtuse angle annular portion and acute angle annular portion form a complete circular ring type powder core, and described flat wire is wound on described circular ring type powder core around mode by vertical.
Preferably, also comprise base plate, fixing glue, described circular ring type powder core is fixed on described base plate by described fixing glue, the center of the extrados of described acute angle annular portion and described contacts baseplate, described fixing glue, higher than the extrados of described acute angle annular portion, makes the part on two inclined-planes of the whole extrados of described acute angle annular portion and described acute angle annular portion be dipped in described fixing glue.
Compared with prior art, the utility model has the advantages that: the utility model circular ring type powder core adopts two different piece obtuse angle annular portion and acute angle annular portion composition, when meeting original circular ring type powder core function, the bonding fastness strengthening circular ring type powder core two parts can be played; The utility model is vertical around inductance, winding mode be flat wire vertical around, inductance magnet ring is made up of two different piece obtuse angle annular portion and acute angle annular portion, obtuse angle annular portion is large, acute angle annular portion is little, obtuse angle annular portion and acute angle annular portion fix the complete circular ring type powder core of formation one by viscose glue, are fixed between inductance and base plate by fixing glue.Obtuse angle annular portion is little, and when inductance and base plate are fixed by fixing glue, magnet ring abutting edge is wrapped up by glue, because this enhancing the vertical fastness around inductance, improves the vertical overall performance around inductance, and whole vertical simple around inductance making easy for installation.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model circular ring type powder core;
Fig. 2 is the front view of the utility model circular ring type powder core;
Fig. 3 is the structural representation that the utility model stands around inductance;
In figure: 1. obtuse angle annular portion, 2. acute angle annular portion, 3. acute angle, 4. flat wire, 5. base plate, 6. fixing glue, 7. extrados.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, and the angle of the acute angle 3 of two inclined-planes formation of described acute angle annular portion 2 is 5 °.
A kind of vertical around inductance, comprise circular ring type powder core, flat wire 4, base plate 5, fixing glue 6, described circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, described flat wire 4 is wound on described circular ring type powder core by vertical around mode, described circular ring type powder core is fixed on described base plate 5 by described fixing glue 6, the center of the extrados 7 of described acute angle annular portion 2 contacts with described base plate 5, described fixing glue 6 is higher than the extrados 7 of described acute angle annular portion 2, the part on two inclined-planes of the whole extrados 7 of described acute angle annular portion 2 and described acute angle annular portion 2 is dipped in described fixing glue 6.
Embodiment 2
As depicted in figs. 1 and 2, a kind of circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, and the angle of the acute angle 3 of two inclined-planes formation of described acute angle annular portion 2 is 10 °.
A kind of vertical around inductance, comprise circular ring type powder core, flat wire 4, base plate 5, fixing glue 6, described circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, described flat wire 4 is wound on described circular ring type powder core by vertical around mode, described circular ring type powder core is fixed on described base plate 5 by described fixing glue 6, the center of the extrados 7 of described acute angle annular portion 2 contacts with described base plate 5, described fixing glue 6 is higher than the extrados 7 of described acute angle annular portion 2, the part on two inclined-planes of the whole extrados 7 of described acute angle annular portion 2 and described acute angle annular portion 2 is dipped in described fixing glue 6.
Embodiment 3
As depicted in figs. 1 and 2, a kind of circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, and the angle of the acute angle 3 of two inclined-planes formation of described acute angle annular portion 2 is 15 °.
A kind of vertical around inductance, comprise circular ring type powder core, flat wire 4, base plate 5, fixing glue 6, described circular ring type powder core, comprise obtuse angle annular portion 1 and acute angle annular portion 2, described obtuse angle annular portion 1 and acute angle annular portion 2 form a complete circular ring type powder core, described flat wire 4 is wound on described circular ring type powder core by vertical around mode, described circular ring type powder core is fixed on described base plate 5 by described fixing glue 6, the center of the extrados 7 of described acute angle annular portion 2 contacts with described base plate 5, described fixing glue 6 is higher than the extrados 7 of described acute angle annular portion 2, the part on two inclined-planes of the whole extrados 7 of described acute angle annular portion 2 and described acute angle annular portion 2 is dipped in described fixing glue 6.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (5)
1. a circular ring type powder core, is characterized in that: comprise obtuse angle annular portion and acute angle annular portion, and described obtuse angle annular portion and acute angle annular portion form a complete circular ring type powder core.
2. circular ring type powder core according to claim 1, is characterized in that: the angle of the acute angle of two inclined-planes formation of described acute angle annular portion is 5 ~ 15 °.
3. circular ring type powder core according to claim 2, is characterized in that: the angle of the acute angle of two inclined-planes formation of described acute angle annular portion is 10 °.
4. stand around an inductance, it is characterized in that: comprise circular ring type powder core as claimed in claim 1, flat wire, described flat wire is wound on described circular ring type powder core around mode by vertical.
5. according to claim 4 vertical around inductance, it is characterized in that: also comprise base plate, fixing glue, described circular ring type powder core is fixed on described base plate by described fixing glue, the center of the extrados of described acute angle annular portion and described contacts baseplate, described fixing glue, higher than the extrados of described acute angle annular portion, makes the part on two inclined-planes of the whole extrados of described acute angle annular portion and described acute angle annular portion be dipped in described fixing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868980.7U CN205050676U (en) | 2015-11-03 | 2015-11-03 | Ring type magnetic core reaches immediately around inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868980.7U CN205050676U (en) | 2015-11-03 | 2015-11-03 | Ring type magnetic core reaches immediately around inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050676U true CN205050676U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868980.7U Active CN205050676U (en) | 2015-11-03 | 2015-11-03 | Ring type magnetic core reaches immediately around inductance |
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| Country | Link |
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| CN (1) | CN205050676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103983A (en) * | 2017-05-19 | 2017-08-29 | 深圳市沐磁科技有限公司 | A kind of annular is vertical around inductor and its manufacture method |
-
2015
- 2015-11-03 CN CN201520868980.7U patent/CN205050676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107103983A (en) * | 2017-05-19 | 2017-08-29 | 深圳市沐磁科技有限公司 | A kind of annular is vertical around inductor and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 1301, Building B, Zhigu R&D Building, Shuguang Community, Xili Street, Nanshan District, Shenzhen, Guangdong Province Patentee after: POCO HOLDING Co.,Ltd. Address before: 518000 Room 301-306, Two Buildings, Three Rooms, Fifth Industrial Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: POCO HOLDING Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |