CN208637250U - A kind of high-precision 3D chip inductor loop construction - Google Patents
A kind of high-precision 3D chip inductor loop construction Download PDFInfo
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- CN208637250U CN208637250U CN201821080237.5U CN201821080237U CN208637250U CN 208637250 U CN208637250 U CN 208637250U CN 201821080237 U CN201821080237 U CN 201821080237U CN 208637250 U CN208637250 U CN 208637250U
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- patch
- fixedly installed
- coil
- magnetic core
- leg
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Abstract
The utility model discloses a kind of high-precision 3D chip inductor loop constructions, including patch coil, the patch coil includes upper patch and lower patch, the upper side position of upper the patch fixed setting and lower patch, the lower end surface of the lower patch is fixedly installed the first convex block, the side of first convex block is fixedly installed the first leg and the second leg, the lower patch two sides are fixedly installed the first cavity, the upper surface of first cavity is fixedly installed limiting slot, fixed set in the inner upper end face of the lower patch is equipped with the first magnetic conduction sheet, the upper surface of first magnetic conduction sheet is fixedly installed the first magnetic core, the external fixing sleeve of first magnetic core is equipped with coil, the first pin and second pin are fixedly installed on the coil, the upper patch two sides are fixedly installed the second cavity.The utility model is easy to operate, easy to use, and convenient for the coil to be fixed, and the device has good heat dissipation effect.
Description
Technical field
The utility model relates to inductance coil technical field, specially a kind of high-precision 3D chip inductor loop construction.
Background technique
Inductance coil is to be wound on insulation tube by the circle of conducting wire one by a circle, and conducting wire insulate each other, and insulation tube can
Be it is hollow, also may include iron core or powder core, abbreviation inductance.The nickname of inductance coil inductor, utilizes electromagnetic induction
The device that works of principle, inductance coil is the device to be worked using the principle of electromagnetic induction.
The prior art has following deficiency:
It is 1. existing chip inductor coil is during use, often fixed inconvenient, therefore strong influence patch
The service life of piece coil, and existing inductance coil is often cumbersome when connection.
2. existing chip inductor coil is during use, when suffering from strenuous vibration, patch often will cause
The damage of coil, and existing patch coil is during use, heat dissipation effect is bad, during prolonged use,
Easily damage.
Utility model content
The purpose of this utility model is to provide a kind of high-precision 3D chip inductor loop constructions, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: including patch coil, the patch coil packet
Include patch and lower patch, the upper side position of upper the patch fixed setting and lower patch, the lower end surface of the lower patch
It is fixedly installed the first convex block, the side of first convex block is fixedly installed the first leg and the second leg, the lower patch
Two sides are fixedly installed the first cavity, and the upper surface of first cavity is fixedly installed limiting slot, the inside of the lower patch
Fixed set in upper surface is equipped with the first magnetic conduction sheet, and the upper surface of first magnetic conduction sheet is fixedly installed the first magnetic core, and described the
The external fixing sleeve of one magnetic core is equipped with coil, is fixedly installed the first pin and second pin, the upper patch on the coil
Piece two sides are fixedly installed the second cavity, and the second convex block, the inside of the upper patch is arranged in the upper surface activity of the upper patch
Lower end surface is movably set with the second magnetic conduction sheet, and the lower end surface of second magnetic conduction sheet is fixedly installed the second magnetic core.
Preferably, it is arranged in parallel between first leg and the second leg, first pin and second pin are distinguished
It is fixedly connected in the first leg with the second leg.
Preferably, groove corresponding with upper patch is offered in the limiting slot, if the limiting slot is internally provided with
Dry buffering particle.
Preferably, it is arranged in parallel between first magnetic core and the second magnetic core, fixing sleeve is equipped with outside second magnetic core
Threaded rod offers screw thread lines corresponding with the second magnetic core inside first magnetic core.
Preferably, the second convex block other end passes through upper patch and is fixedly connected by bearing with the second magnetic conduction sheet.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model effectively raises the durability of coil, by setting by being provided with upper patch and lower patch
It is equipped with the first convex block and the second convex block, convenient for quickly and effectively the patch coil is fixed, is easy to use, by being provided with
First leg and the second leg improve the practicability of the patch coil under the action of the first pin and second pin, operate
Simply, by being provided with the first magnetic conduction sheet and the second magnetic conduction sheet, the magnetic property of the patch coil is effectively raised；
2, the utility model is by the first magnetic core of setting and the second magnetic core, under the action of the second magnetic core external screw-thread bar,
Convenient for quickly connecting the first magnetic core with the second magnetic core, by being provided with the first cavity and the second cavity, it is convenient for the patch
The heat of coil is distributed, and the heat-sinking capability of patch coil is effectively raised, and by being provided with limiting slot, and then is improved
The buffer capacity and shock resistance of patch coil, the device have the advantages that structure is simple, easy to use, using effect is good.
Detailed description of the invention
Fig. 1 is a kind of high-precision 3D chip inductor loop construction overall structure diagram of the utility model；
Fig. 2 is that patch and lower patch connection structure are illustrated on a kind of high-precision 3D chip inductor loop construction of the utility model
Figure；
Paster structure schematic diagram under a kind of high-precision 3D chip inductor loop construction of Fig. 3 the utility model.
In figure: 1, patch coil；2, upper patch；3, lower patch；4, the first convex block；5, the first leg；6, the second leg；7,
First cavity；8, limiting slot；9, the first magnetic conduction sheet；10, the first magnetic core；11, coil；12, the first pin；13, second pin；
14, the second cavity；15, the second convex block；16, the second magnetic conduction sheet；17, the second magnetic core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: including patch coil 1, the patch coil 1 is wrapped
Patch 2 and lower patch 3 are included, the upper patch 2 is fixedly installed and the upper side position of lower patch 3, under the lower patch 3
End face is fixedly installed the first convex block 4, and the side of first convex block 4 is fixedly installed the first leg 5 and the second leg 6, institute
It states lower 3 two sides of patch and is fixedly installed the first cavity 7, the upper surface of first cavity 7 is fixedly installed limiting slot 8, described
Fixed set in the inner upper end face of lower patch 3 is equipped with the first magnetic conduction sheet 9, and the upper surface of first magnetic conduction sheet 9 is fixedly installed
First magnetic core 10, the external fixing sleeve of first magnetic core 10 are equipped with coil 11, are fixedly installed first on the coil 11
Pin 12 and second pin 13, upper 2 two sides of patch are fixedly installed the second cavity 14, and the upper surface of the upper patch 2 is living
The second convex block 15 of dynamic setting, the interior lower end face of the upper patch 2 is movably set with the second magnetic conduction sheet 16, second magnetic conduction sheet
16 lower end surface is fixedly installed the second magnetic core 17.
Be arranged in parallel between first leg 5 and the second leg 6, first pin 12 and second pin 13 respectively at
First leg 5 is fixedly connected with the second leg 6, is used convenient for the device；It is offered in the limiting slot 8 opposite with upper patch 2
The groove answered is bonded convenient for upper patch 2 with lower patch 3, and the limiting slot 8 is internally provided with several buffering particles, effectively
The buffer capacity and shock resistance for improving patch coil 1；It is arranged in parallel between first magnetic core 10 and the second magnetic core 17,
Second magnetic core, the 17 outside fixing sleeve is equipped with threaded rod, convenient for upper patch 2 and lower patch 3 to be fixed, first magnetic
Screw thread lines corresponding with the second magnetic core 17 is offered inside core 10, is rotated convenient for threaded rod；Second convex block 15
The other end passes through upper patch 2 and is fixedly connected by bearing with the second magnetic conduction sheet 16, is rotated convenient for the second magnetic core 17.
Working principle: when using a kind of high-precision 3D chip inductor 11 structure of coil, by the first pin 12 and second
The first leg 5 is fixedly connected pin 13 with the second leg 6 respectively, is then aligned upper patch 2 with lower patch 3, then rotates
Two convex blocks 15 under the action of threaded rod outside the second magnetic core 17, and then drive the second magnetic core 17 to be rotated, and then will be upper
Patch 2 is contacted with lower patch 3, then descends on patch 3 to be provided with limiting slot 8, and then upper patch 2 and lower patch 3 are carried out
It is bonded, is fixedly installed several buffering particles in limiting slot 8, and then improve the buffer capacity and shock resistance of patch coil 1,
It is provided with the first cavity 7 and the second cavity 14, convenient for distributing heat, effectively raises the heat radiation energy of patch coil 1
Power improves the magnetic conduction effect of patch coil 1, then passes through then under the action of the first magnetic conduction sheet 9 and the second magnetic conduction sheet 16
The patch coil 1 is fixed with the second convex block 15 for first convex block 4, finally by the first leg 5 and the second leg 6 and portion
Part, which is attached, can be used, and complete the work, which has the advantages that structure is simple, easy to use, using effect is good.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-precision 3D chip inductor loop construction, including patch coil (1), it is characterised in that: the patch coil (1)
Including upper patch (2) and lower patch (3), the upper side position of upper patch (2) fixed setting and lower patch (3) is described
The lower end surface of lower patch (3) is fixedly installed the first convex block (4), and the side of first convex block (4) is fixedly installed the first weldering
Foot (5) and the second leg (6), lower patch (3) two sides are fixedly installed the first cavity (7), first cavity (7) it is upper
End face is fixedly installed limiting slot (8), and fixed set in the inner upper end face of the lower patch (3) is equipped with the first magnetic conduction sheet (9), institute
The upper surface for stating the first magnetic conduction sheet (9) is fixedly installed the first magnetic core (10), and the external fixation of first magnetic core (10) is arranged
Have coil (11), the first pin (12) and second pin (13), the upper patch (2) are fixedly installed on the coil (11)
Two sides are fixedly installed the second cavity (14), and the second convex block (15) are arranged in the upper surface activity of the upper patch (2), the upper patch
The interior lower end face of piece (2) is movably set with the second magnetic conduction sheet (16), the lower end surface fixed setting of second magnetic conduction sheet (16)
There are the second magnetic core (17).
2. a kind of high-precision 3D chip inductor loop construction according to claim 1, it is characterised in that: first leg
(5) it is arranged in parallel between the second leg (6), first pin (12) and second pin (13) are respectively at the first leg (5)
It is fixedly connected with the second leg (6).
3. a kind of high-precision 3D chip inductor loop construction according to claim 1, it is characterised in that: the limiting slot
(8) groove corresponding with upper patch (2) is offered in, the limiting slot (8) is internally provided with several buffering particles.
4. a kind of high-precision 3D chip inductor loop construction according to claim 1, it is characterised in that: first magnetic core
(10) it being arranged in parallel between the second magnetic core (17), the external fixing sleeve of second magnetic core (17) is equipped with threaded rod, and described first
Screw thread lines corresponding with the second magnetic core (17) is offered inside magnetic core (10).
5. a kind of high-precision 3D chip inductor loop construction according to claim 1, it is characterised in that: second convex block
(15) other end passes through upper patch (2) and is fixedly connected by bearing with the second magnetic conduction sheet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080237.5U CN208637250U (en) | 2018-07-09 | 2018-07-09 | A kind of high-precision 3D chip inductor loop construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080237.5U CN208637250U (en) | 2018-07-09 | 2018-07-09 | A kind of high-precision 3D chip inductor loop construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637250U true CN208637250U (en) | 2019-03-22 |
Family
ID=65735861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080237.5U Active CN208637250U (en) | 2018-07-09 | 2018-07-09 | A kind of high-precision 3D chip inductor loop construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637250U (en) |
-
2018
- 2018-07-09 CN CN201821080237.5U patent/CN208637250U/en active Active
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