CN207183049U - The inductance of inductance value and electric current can be improved under height limitation - Google Patents
The inductance of inductance value and electric current can be improved under height limitation Download PDFInfo
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- CN207183049U CN207183049U CN201721083380.5U CN201721083380U CN207183049U CN 207183049 U CN207183049 U CN 207183049U CN 201721083380 U CN201721083380 U CN 201721083380U CN 207183049 U CN207183049 U CN 207183049U
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Abstract
The utility model provides the inductance that inductance value and electric current can be improved under a kind of height limitation, and it includes conductor, forms bending, and conductor is provided with plural kink, and the end of conductor two is respectively equipped with the first pin and the second pin；First magnetic core, provided with the first faying face, the groove of accommodating conductor is formed on the first faying face；Second magnetic core, provided with the second faying face, the second faying face is incorporated on the first faying face；Wherein conductor, which is wrapped by, is arranged between the first magnetic core and the second magnetic core and exposed setting the first pin and the second pin.The utility model can be made to increase magnetic (coupling) path length under height limitation, generation can improve inductance value and the effect of electric current.In addition, further first pin and the second pin are each extended over provided with the first supporting part and the second supporting part, first supporting part and the second supporting part are to be symmetrical arranged, can make that other electronic components can be installed with the utility model inductance, the circuit layout space of circuit substrate can be saved, and reduces the usable floor area of circuit substrate.
Description
Technical field
A kind of inductance is the utility model is related to, the inductance of inductance value and electric current can be improved under espespecially a kind of height limitation.
Background technology
Common inductor (inductor), chokes (choke), winding (winding), the filtering of low-and high-frequency signal can be used as
(filter) or transformer efficiency is changed etc..Therefore, a kind of inductance is disclosed, is referred to shown in Fig. 1, wherein with a magnetic
Body component 10 and one is substantially in inverted U-shaped conductive plate 15, and the magnetic component 10 includes one first magnetic 11 and set with one
The second magnetic 12 of the top of the first magnetic 11 is placed in, and the magnetic component 10 is in the first magnetic 11 and the second magnetic
Both joints of body 12 are provided with a storage tank 13, with so that the conductive plate 15 is accommodating and wears the magnetic component 10, again should
The bottom of first magnetic 11 is provided with terminal accommodation groove 14, and the both ends of conductive plate 15 are bent to form a portion of terminal 16 respectively inwards, uses
Using the termination electrode as inductance, and its portion of terminal 16 of the conductive plate 15 is embedded and fastens the terminal accommodation groove 14, to form inductance
Device.
In this technical scheme, in order to lift the characteristic of inductance such as inductance value and current value, and generally by inductor design into
Height is higher (such as magnetic component 10 is overall), or is designed to that length is longer, to reach the preferable characteristic of inductance.But in the modern times
In change electronic product, the too high or long inductance of design is the direction against its design (except transformer needs specific power to hold
Amount), otherwise (especially height, excessive height can then influence the thickness of product) should be strided forward towards volume-diminished, it is common to be
It is applicable the inductance assembled by surface adhering technical (Surface-mounttechnology, SMT).
It is event, how the inductance that can improve inductance value and electric current is provided under height limitation, as applicant in this case is intended to solve
Where technical difficulties certainly.
Utility model content
In view of existing missing, therefore the purpose of this utility model is that develop one kind increases magnetic under height limitation
The inductance of (coupling) path length.
In order to reach the above object, the utility model provides the electricity that inductance value and electric current can be improved under a kind of height limitation
Sense, it is included：One conductor, bending is formed, and the conductor is provided with plural kink, and the end of conductor two is respectively equipped with one the
One pin and one second pin；One first magnetic core, form one provided with one first faying face, on first faying face and house the conductor
Groove；One second magnetic core, provided with one second faying face, second faying face is incorporated on first faying face；Wherein this is led
Body, which is wrapped by, to be arranged between first magnetic core and second magnetic core and exposed setting first pin and the second pin.
Wherein first pin and the second pin are each extended over provided with one first supporting part and one second supporting part, and this first
Supporting part and the second supporting part are to be symmetrical arranged.
Therefore the utility model can be made to increase magnetic (coupling) path length under height limitation, generation can improve inductance value and electric current
Effect.In addition, can also make the utility model in a manner of design support of walking on stilts is high, the circuit base allowed under the utility model inductance
Additional space can be vacated on plate, make it that other electronic components can be installed with the utility model inductance, circuit can be saved
Circuit layout (layout) space of substrate, and the usable floor area of circuit substrate is reduced, reached effect.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of existing inductance.
Fig. 2 is the dimensional decomposition structure diagram of the utility model preferred embodiment.
Fig. 3 is Fig. 2 of the utility model preferred embodiment three-dimensional schematic diagram.
Fig. 4 is the dimensional decomposition structure diagram of another embodiment aspect of the utility model preferred embodiment.
Fig. 5 is Fig. 4 of the utility model preferred embodiment three-dimensional schematic diagram.
Description of reference numerals：(existing) 10 magnetic component；11 first magnetics；12 second magnetics；13 storage tanks；14
Terminal accommodation groove；15 conductive plates；16 portion of terminal；(the utility model) 2 conductor；21 kinks；22 first pins；23 second connect
Pin；3 first magnetic cores；31 first faying faces；32 grooves；4 second magnetic cores；41 second faying faces；5 first supporting parts；6 second supports
Portion；100 cylinders；200 height limitations；300 magnetic (coupling) path length.
Embodiment
In order that your juror can have a clear understanding of content of the present utility model, it is with the following example collocation schema and symbol
Number it is illustrated, please refers to.
Refer to shown in Fig. 2 and Fig. 3, the utility model provides the electricity that inductance value and electric current can be improved under a kind of height limitation
Sense, it is included：One conductor 2, one first magnetic core 3 and one second magnetic core 4.
The conductor 2 forms bending, and the conductor 2 is provided with plural kink 21, and these described kinks 21 can nothing
Limit extension, non-to be limited with schema, 2 liang of ends of the conductor are respectively equipped with one first pin 22 and one second pin 23.First magnetic
Core 3 is provided with one first faying face 31, and a groove 32 for housing the conductor 2 is formed on first faying face 31, in the present embodiment,
According to the bending of the conductor 2, to form multiple cylinders 100, and system is not limited.
Second magnetic core 4 is provided with one second faying face 41, and second faying face 41 is incorporated on first faying face 31；Its
In the conductor 2 be wrapped by be arranged between first magnetic core 3 and second magnetic core 4 and it is exposed setting first pin 22 and second
Pin 23.In the present embodiment, the combination fixed form system between the conductor 2, the first magnetic core 3 and the second magnetic core 4 is with solid
Then, the solid can be heat curing-type solid, thermoplastics type's solid, silica gel solid etc., and be not limited system.
Therefore, please continue to refer to shown in Fig. 3, wherein the utility model can be made under height limitation 200, magnetic (coupling) is increased
Path length 300, it is intended that inductance is extended by horizontal plane direction, and according to inductive energy storage principle, sectional area of the present utility model
Become big, then inductance value and the effect of electric current can be improved by producing, and be better than background technology, actually the characteristics of the utility model.
Further, referring again to shown in Fig. 4 and Fig. 5, wherein except under height limitation 200, increasing magnetic (coupling) road
Path length 300, it can be improved beyond inductance value and current value, in the present embodiment, there is provided and a structure is close, identical inductance, and
Its Main Differences is：The pin 23 of first pin 22 and second is each extended over provided with one first supporting part 5 and one second support
Portion 6, the supporting part 6 of the first supporting part 5 and second are to be symmetrical arranged, and can make the utility model to walk on stilts and support high design method,
Additional space can be vacated in the circuit substrate allowed under the utility model inductance, to hold under the utility model inductance
If other electronic components (such as IC IC), circuit layout (layout) space of circuit substrate can be further saved,
And the usable floor area of circuit substrate is reduced, reached effect.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, change or it is equivalent, but
Fall within the scope of protection of the utility model.
Claims (2)
1. the inductance of inductance value and electric current can be improved under a kind of height limitation, it is characterized in that comprising：
One conductor, bending is formed, and the conductor is provided with plural kink, the end of conductor two is respectively equipped with one first pin
With one second pin；
One first magnetic core, a groove for housing the conductor is formed provided with one first faying face, on first faying face；
One second magnetic core, provided with one second faying face, second faying face is incorporated on first faying face；The wherein conductor quilt
Cladding is arranged between first magnetic core and second magnetic core and exposed setting first pin and the second pin.
2. the inductance of inductance value and electric current can be improved under height limitation according to claim 1, it is characterised in that：This first connects
Pin and the second pin are each extended over provided with one first supporting part and one second supporting part, and first supporting part and the second supporting part are
It is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083380.5U CN207183049U (en) | 2017-08-28 | 2017-08-28 | The inductance of inductance value and electric current can be improved under height limitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083380.5U CN207183049U (en) | 2017-08-28 | 2017-08-28 | The inductance of inductance value and electric current can be improved under height limitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183049U true CN207183049U (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083380.5U Active CN207183049U (en) | 2017-08-28 | 2017-08-28 | The inductance of inductance value and electric current can be improved under height limitation |
Country Status (1)
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| CN (1) | CN207183049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963912A (en) * | 2021-01-18 | 2022-01-21 | 奇力新电子股份有限公司 | Inductance |
-
2017
- 2017-08-28 CN CN201721083380.5U patent/CN207183049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963912A (en) * | 2021-01-18 | 2022-01-21 | 奇力新电子股份有限公司 | Inductance |
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