CN206225117U - A kind of three sections of parallel inductors of New Anti-interference - Google Patents
A kind of three sections of parallel inductors of New Anti-interference Download PDFInfo
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- CN206225117U CN206225117U CN201621228228.7U CN201621228228U CN206225117U CN 206225117 U CN206225117 U CN 206225117U CN 201621228228 U CN201621228228 U CN 201621228228U CN 206225117 U CN206225117 U CN 206225117U
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Abstract
The utility model discloses a kind of three sections of parallel inductors of New Anti-interference,Belong to inductors technique field,Including insulation shell,Sealant layer,Electro-magnetic screen layer,Fire resisting packed layer,Inductance coil,Iron magnetic core and inductor pin,The outermost layer of the inductor is fixedly installed insulation shell,The insulation shell internal layer is fixedly installed sealant layer,The sealant layer internal layer is fixedly installed electro-magnetic screen layer,The inductor center is fixedly installed iron magnetic core,The periphery of the iron magnetic core is fixedly installed inductance coil,The inductance coil outer end is fixedly installed fire resisting packed layer,The end of the inductance coil is fixedly connected with inductor pin,Three sections of parallel inductors of this New Anti-interference are cheap,Simple structure,It is novel in design,It is easy to use,Inductance efficiency high,The electro-magnetic screen layer and fire resisting packed layer being provided with,Inductor can effectively be protected,Improve the operational efficiency of inductor.
Description
Technical field
The utility model belongs to inductor field, and in particular to a kind of three sections of parallel inductors of New Anti-interference.
Background technology
Inductor is the element that electric energy can be converted into magnetic energy and be stored, and the structure of inductor is similar to transformation
Device, but only one of which winding, inductor have certain inductance, and it only prevents the change of electric current, if without electricity in inductor
Stream passes through, then it prevents electric current from flowing through it；If electric current flows through it, then it will attempt to maintain electric current constant when circuit disconnects,
These characteristics based on inductor so that inductor is widely applied in current electrical equipment as electronic component.
In addition, current inductor is due to being not provided with special waterproof and dampproof device, so, when inductor is employed for
When in humid air or directly by water submerged, cause inductor internal wetted, will cause that the inductance value of inductor fluctuates
And there is unsteady phenomena, make in circuit other electronic components or equipment easily because of the change of voltage or electric current in circuit
It is damaged.
So, need one kind badly at present and be prevented from inside electromagnetic interference inductor so that inductor has stablizes inductance value
Inductor.
Utility model content
The purpose of this utility model is to provide a kind of three sections of parallel inductors of New Anti-interference, to solve above-mentioned background
The problem proposed in technology.
To realize the utility model purpose, the technical scheme of use is：A kind of three sections of parallel inductors of New Anti-interference,
Belong to inductors technique field, including insulation shell, sealant layer, electro-magnetic screen layer, fire resisting packed layer, inductance coil, iron
Magnetic core and inductor pin, the outermost layer of the inductor are fixedly installed insulation shell, and the insulation shell internal layer is fixed and set
Sealant layer is equipped with, the sealant layer internal layer is fixedly installed electro-magnetic screen layer, and the inductor center is fixedly installed iron
Property magnetic core, the periphery of the iron magnetic core is fixedly installed inductance coil, and the inductance coil outer end is fixedly installed fire resisting and fills out
Layer is filled, the end of the inductance coil is fixedly connected with inductor pin.
Preferably, the sealant layer is specifically made up of a kind of fine and close silicon rubber material, and sealant layer forms a protection
Set, fills the inside of insulation shell.
Preferably, the sealant layer is specifically made up of a kind of fine and close silicon rubber material, and sealant layer forms a protection
Set, fills the inside of insulation shell.
Preferably, the electro-magnetic screen layer is arranged between sealant layer and fire resisting packed layer, specially a kind of aluminium foil
Or aluminium foil web frame.
Preferably, the fire resisting packed layer is filled in inside the space of inductance coil, and fire resisting packed layer inside is specially one
Plant fibrous glass rope structure.
Preferably, the iron magnetic core is specifically made up of a kind of ferrite material, is designed as a kind of T-shaped groove structure of length,
Outside corner angle polishing.
Preferably, the inductor pin runs through fire resisting packed layer, electro-magnetic screen layer, sealant layer and insulation shell, electricity
Sensor pin is identical with the material of inductance coil.
Compared with prior art, the beneficial effects of the utility model are：Three sections of parallel inductors of this New Anti-interference are made
Valency is low, simple structure, easy processing, and novel in design, easy to use, three sections of parallel inductors of New Anti-interference are internally provided with absolutely
Edge housing, sealant layer, electro-magnetic screen layer, fire resisting packed layer, inductance coil, iron magnetic core and inductor pin, inductance efficiency
Height, can effectively electromagnetism interference and fire-resistant corrosion-resistant, meet three sections of design requirements of parallel inductor of New Anti-interference.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram.
Fig. 2 is the utility model side structure schematic view.
Fig. 3 is the utility model overlooking the structure diagram.
In figure：1. the iron of 2. sealant layer of insulation shell, 3. electro-magnetic screen layer, 4. fire resisting packed layer, 5. inductance coil 6.
The property inductor pin of magnetic core 7.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of technical scheme：The three of a kind of New Anti-interference
Section parallel inductor, belongs to inductors technique field, including the filling of insulation shell 1, sealant layer 2, electro-magnetic screen layer 3, fire resisting
Layer 4, inductance coil 5, iron magnetic core 6 and inductor pin 7, the outermost layer of the inductor are fixedly installed insulation shell 1, institute
State the internal layer of insulation shell 2 and be fixedly installed sealant layer 2, the internal layer of the sealant layer 2 is fixedly installed electro-magnetic screen layer 3, institute
State inductor center and be fixedly installed iron magnetic core 6, the periphery of the iron magnetic core 6 is fixedly installed inductance coil 5, the electricity
Sense coil 5 outer end is fixedly installed fire resisting packed layer 4, and the end of the inductance coil 5 is fixedly connected with inductor pin 7.
Operation principle：During work, by inductance coil 5 it is seamless be wrapped in iron magnetic core 6 above groove location, inductance coil 5
The number of turn be not less than 100 circles, after the inductance coil 5 that will be wound with electro-magnetic screen layer 3 is wrapped, then in the gap of inductance coil 5
Inner homogeneous filling fire resisting packed layer 4, then be put into inside preprepared insulation shell 1 in the outer layer of electro-magnetic screen layer 3, will
The sealant layer of thawing pours into the inside of insulation shell 1, and sealant layer 2 is possible to fill the whole gap of insulation shell 1, will stretch
The inductor pin 7 for going out accesses power supply, and electric current flows through inductance coil 5, and inductance coil 5 spontaneously produces electromagnetic field to hinder electric current to lead to
Cross, in shutdown transient, spontaneous generation electromagnetic field is hindered current decay by inductance coil 5, and the electro-magnetic screen layer 3 being provided with can hinder
The electromagnetic field for hindering inductance coil 5 to produce is lost in while hindering interference of the external electromagnetic field to inductance coil 5, the fire resisting being provided with to fill out
Filling layer 4 can hinder inductance coil 5 to generate heat and damage inductor.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of three sections of parallel inductors of New Anti-interference, including insulation shell (1), sealant layer (2), electro-magnetic screen layer
(3), fire resisting packed layer (4), inductance coil (5), iron magnetic core (6) and inductor pin (7), it is characterised in that：The inductance
The outermost layer of device is fixedly installed insulation shell (1), and insulation shell (1) internal layer is fixedly installed sealant layer (2), described
Sealant layer (2) internal layer is fixedly installed electro-magnetic screen layer (3), and the inductor center is fixedly installed iron magnetic core (6), institute
The periphery for stating iron magnetic core (6) is fixedly installed inductance coil (5), and inductance coil (5) outer end is fixedly installed fire resisting and fills out
Layer (4) is filled, the end of the inductance coil (5) is fixedly connected with inductor pin (7).
2. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The insulation shell
Body (1) is specifically made up of a kind of anticorrosive oxidation-resistant ceramic material, and insulation shell (1) is designed as a kind of flat fusiform structure.
3. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The fluid sealant
Layer (2) is specifically made up of a kind of fine and close silicon rubber material, and sealant layer (2) forms a protective case, filling insulation shell (1)
It is internal.
4. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The electromagnetic screen
Cover layer (3) to be arranged between sealant layer (2) and fire resisting packed layer (4), specially a kind of aluminium foil or aluminium foil web frame.
5. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The fire resisting is filled out
Fill layer (4) to be filled in inside the space of inductance coil (5), a kind of fibrous glass rope structure is specially inside fire resisting packed layer (4).
6. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The iron magnetic
Core (6) is specifically made up of a kind of ferrite material, is designed as a kind of T-shaped groove structure of length, outside corner angle polishing.
7. three sections of parallel inductors of a kind of New Anti-interference according to claim 1, it is characterised in that：The inductor
Pin (7) is through fire resisting packed layer (4), electro-magnetic screen layer (3), sealant layer (2) and insulation shell (1), inductor pin (7)
Material with inductance coil (5) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228228.7U CN206225117U (en) | 2016-11-15 | 2016-11-15 | A kind of three sections of parallel inductors of New Anti-interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228228.7U CN206225117U (en) | 2016-11-15 | 2016-11-15 | A kind of three sections of parallel inductors of New Anti-interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225117U true CN206225117U (en) | 2017-06-06 |
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ID=58792449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228228.7U Active CN206225117U (en) | 2016-11-15 | 2016-11-15 | A kind of three sections of parallel inductors of New Anti-interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225117U (en) |
-
2016
- 2016-11-15 CN CN201621228228.7U patent/CN206225117U/en active Active
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