CN208126972U - One kind plus pedestal inductance - Google Patents
One kind plus pedestal inductance Download PDFInfo
- Publication number
- CN208126972U CN208126972U CN201820507877.3U CN201820507877U CN208126972U CN 208126972 U CN208126972 U CN 208126972U CN 201820507877 U CN201820507877 U CN 201820507877U CN 208126972 U CN208126972 U CN 208126972U
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- China
- Prior art keywords
- pedestal
- coil
- inductance
- magnetic core
- convex block
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses one kind plus pedestal inductance, are related to inductive technologies field；Including magnetic core, pedestal, first coil, the second coil and multiple pins, the magnetic core is annular in shape, and first coil and the second coil are wound on magnetic core；Multiple pins are fixedly mounted on the lower surface of pedestal, and the both ends of the first coil and the second coil are electrically connected with the pin；The corner of the base lower surface is provided with the locating convex block outwardly protruded, and multiple limiting grooves being recessed inwardly are provided on the side wall of pedestal；The utility model has the beneficial effects that：It is provided with locating convex block and limiting groove on the pedestal of inductance, avoids stress on pin excessive, prevents pin from occurring bending or be broken, improves the service life of inductance.
Description
Technical field
The utility model relates to inductive technologies fields, more specifically, the utility model relates to one kind plus pedestal inductance.
Background technique
Inductance (Inductance of an ideal inductor) is an attribute of closed circuit.When coil passes through
After electric current, magnetic field induction is formed in coil, induced magnetic field can generate induced current again to resist through the electric current in coil, this
The interaction relationship of kind electric current and coil is known as the induction reactance of electricity, that is, inductance.
Pin is generally inserted on circuit board in fixation hole by inductance in the prior art when in installation to circuit board, then
On circuit boards by pin welding, in this case, the stress between inductance and circuit board is only transmitted by pin, and inductance is long
After long use, the pin that will lead on inductance is broken, and inductance service life is shorter.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of plus pedestal inductance, sets on the pedestal of the inductance
It is equipped with locating convex block and limiting groove, avoids stress on pin excessive, prevents pin from occurring bending or be broken, improves making for inductance
Use the service life.
Technical solution adopted by the utility model to solve its technical problems is：One kind plus pedestal inductance, improvements
It is：Including magnetic core, pedestal, first coil, the second coil and multiple pins, the magnetic core is annular in shape, first coil and
Second coil is wound on magnetic core；
Multiple pins are fixedly mounted on the lower surface of pedestal, and the both ends of the first coil and the second coil are equal
It is electrically connected with the pin；
The corner of the base lower surface is provided with the locating convex block outwardly protruded, is provided on the side wall of pedestal more
A limiting groove being recessed inwardly.
In such a configuration, the upper surface of the pedestal is provided with a positioning transverse slat, and the positioning transverse slat is located at coil
Center at.
In such a configuration, the limiting groove is in semi-cylindrical.
In such a configuration, the pedestal is in the square bodily form, and four corners of base lower surface are provided with fixed
Position convex block.
In such a configuration, limiting groove is provided on four side walls of the pedestal.
In such a configuration, the locating convex block is in cuboid.
The utility model has the beneficial effects that：When installation is on circuit board, pass through being total to for limiting groove and locating convex block
Same-action is oriented to the installation of pedestal, installs very convenient quick；After installation is complete, by limiting groove and calmly
Pedestal is fixed for the effect of position convex block, to avoid being stressed directly between pin and circuit board, avoid pin due to by
The bending or fracture that power occurs, to improve the service life of inductance.
Detailed description of the invention
Fig. 1 is a kind of first structure diagram of the plus pedestal inductance of the utility model.
Fig. 2 is a kind of the second structural schematic diagram of the plus pedestal inductance of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions under the premise of not conflicting conflict.
Shown in reference picture 1, Fig. 2, the utility model discloses a kind of plus pedestal inductance, including magnetic core 101, pedestal 102, the
One coil 103, the second coil 104 and multiple pins 105, the magnetic core 101 is annular in shape, first coil 103 and the second line
Circle 104 is wound on magnetic core 101；Multiple pins 105 are fixedly mounted on the lower surface of pedestal 102, the First Line
The both ends of circle 103 and the second coil 104 are electrically connected with the pin 105；The corner of 102 lower surface of pedestal is equal
It is provided with the locating convex block 106 outwardly protruded, multiple limiting grooves 107 being recessed inwardly are provided on the side wall of pedestal 102.
Further, the upper surface of the pedestal 102 is provided with a positioning transverse slat 108, and the positioning transverse slat 108 is located at line
At the center of circle, which can play the role of positioning magnetic core 101, while by first coil 103 and the second line
Circle 104 is separated.
In the above-described embodiment, the pedestal 102 is in the square bodily form, and four corners of 102 lower surface of pedestal are equal
It is provided with locating convex block 106, the locating convex block 106 is in cuboid.It is respectively provided on four side walls of the pedestal 102
There is limiting groove 107, limiting groove 107 is in semi-cylindrical.
By this structure, pass through when in installation to circuit board in such plus 102 inductance of pedestal of the utility model
The collective effect of limiting groove 107 and locating convex block 106 is oriented to the installation of pedestal 102, installs very convenient fast
It is prompt；After installation is complete, pedestal 102 is fixed by the effect of limiting groove 107 and locating convex block 106, to avoid
Being stressed directly between pin 105 and circuit board, the bending or fracture for avoiding pin 105 from occurring due to stress, to improve electricity
The service life of sense.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. one kind plus pedestal inductance, it is characterised in that：Including magnetic core, pedestal, first coil, the second coil and multiple pins,
The magnetic core is annular in shape, and first coil and the second coil are wound on magnetic core；
Multiple pins are fixedly mounted on the lower surface of pedestal, and the both ends of the first coil and the second coil are and institute
The pin stated is electrically connected；
The corner of the base lower surface is provided with the locating convex block outwardly protruded, be provided on the side wall of pedestal it is multiple to
The limiting groove of sunken inside.
2. a kind of plus pedestal inductance according to claim 1, it is characterised in that：The upper surface of the pedestal is provided with centainly
Position transverse slat, and the positioning transverse slat is located at the center of coil.
3. a kind of plus pedestal inductance according to claim 1, it is characterised in that：The limiting groove is in semi-cylindrical.
4. a kind of plus pedestal inductance according to claim 1, it is characterised in that：The pedestal is in the square bodily form, pedestal
Four corners of lower surface are provided with locating convex block.
5. a kind of plus pedestal inductance according to claim 4, it is characterised in that：It is respectively provided on four side walls of the pedestal
There is limiting groove.
6. a kind of plus pedestal inductance according to claim 4, it is characterised in that：The locating convex block is in cuboid
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507877.3U CN208126972U (en) | 2018-04-11 | 2018-04-11 | One kind plus pedestal inductance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507877.3U CN208126972U (en) | 2018-04-11 | 2018-04-11 | One kind plus pedestal inductance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126972U true CN208126972U (en) | 2018-11-20 |
Family
ID=64191037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507877.3U Active CN208126972U (en) | 2018-04-11 | 2018-04-11 | One kind plus pedestal inductance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164651A (en) * | 2019-06-28 | 2019-08-23 | 深圳威迈斯新能源股份有限公司 | The integrated morphology of magnetic element |
-
2018
- 2018-04-11 CN CN201820507877.3U patent/CN208126972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164651A (en) * | 2019-06-28 | 2019-08-23 | 深圳威迈斯新能源股份有限公司 | The integrated morphology of magnetic element |
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