CN206711707U - A kind of inductor with insulating barrier - Google Patents
A kind of inductor with insulating barrier Download PDFInfo
- Publication number
- CN206711707U CN206711707U CN201720560328.8U CN201720560328U CN206711707U CN 206711707 U CN206711707 U CN 206711707U CN 201720560328 U CN201720560328 U CN 201720560328U CN 206711707 U CN206711707 U CN 206711707U
- Authority
- CN
- China
- Prior art keywords
- inductor
- insulating barrier
- propylene
- winding
- suspension column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Details Of Aerials (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a kind of inductor with insulating barrier,Including inductor packaging housing,The top of the inductor packaging housing is provided with connecting pole,The bottom of the connecting pole is provided with fixed spiral shell button,The bottom of the fixed spiral shell button is provided with suspension column,The suspension column side is provided with insulating barrier,The inside of the inductor packaging housing is provided with radome,The inside of the radome is provided with inductor skeleton,The inside of the inductor skeleton is provided with inductor core,It is that the side of the inductor core is provided with winding,The inside of the winding is provided with ethyl tetra polymer,The inside of the ethyl tetra polymer is provided with perfluoroethylene-propylene,The inside of the perfluoroethylene-propylene is provided with the fluoropolymer of propylene three,The propylene trifluoro polymeric inner is provided with conductor,This kind of inductor has insulating barrier device,The inductor more common than in the market serves significant effect in insulating capacity,With wide market prospects and application prospect.
Description
Technical field
Inductors technique field is the utility model is related to, specially a kind of inductor with insulating barrier.
Background technology
So-called inductor, inductor are the elements that electric energy can be converted into magnetic energy and stored, the structure of inductor
Similar to transformer, but only a winding, inductor have certain inductance, and it only prevents the change of electric current, if inductance
There is no electric current in device by the way that then it prevents electric current from flowing through it；If electric current flows through it, then it will attempt to maintain when circuit disconnects
Electric current is constant, and inductor is also known as choke, reactor, dynamic reactor, the mainly logical direct current of effect of inductor, and resistance exchanges,
The effect such as filtering, vibration, delay, trap is primarily served in circuit, and inductance coil has inhibition to alternating current, hinders to make
Size claims inductive reactance xl, and unit is ohm, and its relation with inductance value L and ac frequency f is the π fL of XL=2, inductor master
High frequency retardation coil and low frequency retardation coil can be divided into, when have in coil electric current by when, magnetic will be produced around coil
, when electric current changes in coil, the magnetic field around it also produces corresponding change, and the magnetic field of this change can make coil certainly
Body produces induced electromotive force（Electromotive force is representing the terminal voltage of active component ideal source）, here it is self-induction, and inductor is also
There is screening signal, cross noise filtering, stabling current and suppress the effect such as Electromagnetic Interference.
But existing inductor arrangement has many deficiencies, and the skeleton of inductor is larger, increase the volume of inductor, drop
Low use value, it is common to use it is close around winding, the winding is coupled with armature winding weaker, leakage inductance is larger, reduces inductance
The operating efficiency of device, and existing inductor naked equipment, insulating properties is poor, the probability for making inductor winding and magnetic core be damaged
Increase, causes the service life for reducing inductor, adds the cost of equipment.
So how to design a kind of inductor with insulating barrier, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of inductor with insulating barrier, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of inductor with insulating barrier, including
Inductor packaging housing, the top of the inductor packaging housing are provided with connecting pole, and the bottom of the connecting pole is provided with fixed spiral shell
Button, the bottom of the fixed spiral shell button are provided with suspension column, and the inside of the inductor packaging housing is provided with radome, the radome
Bottom is provided with inductor connecting plate, and the inside of the radome is provided with inductor skeleton, the inductor skeleton and the inductance
Device connecting plate is fixedly connected, and the inside of the inductor skeleton is provided with inductor core, and the side of the inductor core is provided with
Winding, the inside of the winding are provided with the fluoropolymer of ethene-four, and the inside of the fluoropolymer of ethene-four is provided with perfluoroethylene
Propylene, the inside of the perfluoroethylene-propylene are provided with the fluoropolymer of propylene-three
Further, the top of the fixed spiral shell button is provided with inductor fixed card buckle, the fixed spiral shell button and the shielding
Cover is flexibly connected by the inductor fixed card buckle.
Further, the top of the connecting pole is provided with suspension column fixed card buckle, and the connecting pole passes through institute with the suspension column
State the flexible connection of suspension column fixed card buckle.
Further, the suspension column side is provided with insulating barrier, and the insulating barrier is fixedly connected with the suspension column.
Further, the propylene-trifluoro polymeric inner is provided with conductor, and the conductor polymerize with the propylene-trifluoro
Thing is fixedly connected.
Compared with prior art, the beneficial effects of the utility model are：This kind has the inductor of insulating barrier, its inductor
Internal winding uses spaced winding（Dredge around）Mode winding, the winding is set to be coupled with armature winding stronger, leakage inductance is smaller, and with insulation
Layer makes winding inside inductor and magnetic core still with normal work, can add the service life of equipment under hyperbaric environment,
The material of winding employs ethene-tetrafluoro polymer wrapped perfluoroethylene-propylene, perfluoroethylene-propylene parcel propylene-trifluoro polymerization
Thing, the three-layer insulated material of propylene-trifluoro polymer wrapped conductor, makes the insulating capacity of winding be further improved,
The service life and its operating efficiency of the winding of enhancing.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is inductor core partial structural diagram of the present utility model；
Fig. 3 is winding partial structural diagram of the present utility model；
In figure：1- inductor packaging housings；2- fixes spiral shell button；3- connecting poles；4- suspension columns；5- insulating barriers；6- suspension columns are fixed
Buckle；7- inductor fixed card buckles；8- inductor connecting plates；9- radomes；10- inductor skeletons；11- inductor cores；12-
Winding；The fluoropolymer of 13- ethene-four；14- perfluoroethylene-propylenes；15- propylene-trifluoro propene polymer；16- conductors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of inductor with insulating barrier, including electricity
Sensor encapsulating housing 1, the top of the inductor packaging housing 1 are provided with connecting pole 3, and the bottom of the connecting pole 3, which is provided with, to be fixed
Spiral shell button 2, the bottom of the fixed spiral shell button 2 are provided with suspension column 4, and the inside of the inductor packaging housing 1 is provided with radome 9, described
The bottom of radome 9 is provided with inductor connecting plate 8, and the inside of the radome 9 is provided with inductor skeleton 10, the inductor bone
Frame 10 is fixedly connected with the inductor connecting plate 8, and the inside of the inductor skeleton 10 is provided with inductor core 11, the electricity
The side of sensor magnetic core 11 is provided with winding 12, and the inside of the winding 12 is provided with the fluoropolymer of ethene-four 13, the ethyl tetra
The inside of polymer 13 is provided with perfluoroethylene-propylene 14, and the inside of the perfluoroethylene-propylene 14 is provided with the fluoropolymer of propylene-three
15。
Further, the top of the fixed spiral shell button 2 is provided with inductor fixed card buckle 7, the fixed spiral shell button 2 and the screen
Cover cover 9 to be flexibly connected by the inductor fixed card buckle 7, the radome 9 is used to shield external environment to electromagnet magnetic core
Interference.
Further, the top of the connecting pole 3 is provided with suspension column fixed card buckle 6, and the connecting pole 3 is logical with the suspension column 4
Cross the suspension column fixed card buckle 6 to be flexibly connected, the connecting pole 3 is used for inductor and other equipment progress is external.
Further, the side of suspension column 4 is provided with insulating barrier 5, and the insulating barrier 5 is fixedly connected with the suspension column 4, described
Insulating barrier 5 is used to be lifted the insulating capacity of winding 12 and electromagnet magnetic core inside inductor.
Further, the inside of the fluoropolymer of propylene-three 15 is provided with conductor 16, the conductor 16 and the propylene-three
Fluoropolymer 15 is fixedly connected, and the fluoropolymer of propylene-three 15 is used for reinforced insulation effect.
Operation principle：First, winding 12 is wrapped on inductor skeleton 10, then inductor skeleton 10 is put into radome
Inside 9 so that the both ends of winding are fixed on inside the binding post 3 at both ends by inductor connecting plate 8 respectively, and ensure binding post
3 outside power-supply device with connecting, and will be fixed on inside inductor entirely through fixed spiral shell button 2 in inductor fixed card buckle 7, in inductor
Outside is installed in addition with the equipment of insulating barrier 5, and when inductor is started working, by DC current in inductance, fixation is only presented around it
The magnetic line of force, not time to time change, but it will show time to time change when passing through alternating current in coil, around it
The magnetic line of force, these magnetic force pass to winding 12, the magnetic of change by the inductor core 11 being fixed on inductor skeleton 10
The line of force can produce induced potential at coil both ends, this induced potential equivalent to one " new power ", when winding 12 is connected to alternating current
When on source, the magnetic line of force inside winding 12 by with the alternation of electric current and the moment is vary, cause winding 12 to produce electromagnetic induction,
It is this because of the change of coil electric current itself and caused by electromotive force, and because the inductor has been installed in addition with insulating barrier 5, make bigger electricity
Stream can be by winding 12 and inductor core 11, and the coil of winding 12 is using the fluoropolymer of propylene-three 15, perfluoroethylene third
Alkene 14, the fluoropolymer of ethene-four 13 these insulating polymeric materials, make the insulation effect of inductor reach bigger guarantee,
It ensure that the normal work of circuit.
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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of inductor with insulating barrier, including inductor packaging housing（1）, it is characterised in that：The inductor packaging
Housing（1）Top be provided with connecting pole（3）, the connecting pole（3）Bottom be provided with fixed spiral shell button（2）, the fixed spiral shell button（2）
Bottom be provided with suspension column（4）, the inductor packaging housing（1）Inside be provided with radome（9）, the radome（9）Bottom
End is provided with inductor connecting plate（8）, the radome（9）Inside be provided with inductor skeleton（10）, the inductor skeleton
（10）With the inductor connecting plate（8）It is fixedly connected, the inductor skeleton（10）Inside be provided with inductor core（11）,
The inductor core（11）Side be provided with winding（12）, the winding（12）Inside be provided with the fluoropolymer of ethene-four
（13）, the fluoropolymer of ethene-four（13）Inside be provided with perfluoroethylene-propylene（14）, the perfluoroethylene-propylene（14）'s
Inside is provided with the fluoropolymer of propylene-three（15）.
A kind of 2. inductor with insulating barrier according to claim 1, it is characterised in that：The fixed spiral shell button（2）'s
Top is provided with inductor fixed card buckle（7）, the fixed spiral shell button（2）With the radome（9）Pass through the inductor fixing card
Button（7）It is flexibly connected.
A kind of 3. inductor with insulating barrier according to claim 1, it is characterised in that：The connecting pole（3）Top
End is provided with suspension column fixed card buckle（6）, the connecting pole（3）With the suspension column（4）Pass through the suspension column fixed card buckle（6）Activity is even
Connect.
A kind of 4. inductor with insulating barrier according to claim 1, it is characterised in that：The suspension column（4）Side is set
There is insulating barrier（5）, the insulating barrier（5）With the suspension column（4）It is fixedly connected.
A kind of 5. inductor with insulating barrier according to claim 1, it is characterised in that：The propylene-trifluoro polymerization
Conductor (16), the conductor are provided with inside thing (15)（16）It is fixedly connected with the fluoropolymer of propylene-three (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560328.8U CN206711707U (en) | 2017-05-16 | 2017-05-16 | A kind of inductor with insulating barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560328.8U CN206711707U (en) | 2017-05-16 | 2017-05-16 | A kind of inductor with insulating barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206711707U true CN206711707U (en) | 2017-12-05 |
Family
ID=60463592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560328.8U Active CN206711707U (en) | 2017-05-16 | 2017-05-16 | A kind of inductor with insulating barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206711707U (en) |
-
2017
- 2017-05-16 CN CN201720560328.8U patent/CN206711707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106057402B (en) | Magnetic integrated inductor and magnetic integrated circuit | |
| CN204010978U (en) | Single-phase axial quadripartion amorphous alloy dry-type isolating transformer | |
| CN202737546U (en) | RCC (Ringing Choke Converter) charger control circuit and charger used for capacitive touch panel mobile terminal | |
| CN101409136B (en) | Switch power source | |
| CN202977126U (en) | Power transformer winding structure for eliminating harmonic wave | |
| CN207977198U (en) | A kind of electronic transformer | |
| CN102568794A (en) | Multi-module inverter output split-winding transformer | |
| CN202585081U (en) | High-power magnetic integrated transformer for electric vehicle charging machine | |
| CN206711707U (en) | A kind of inductor with insulating barrier | |
| CN208570287U (en) | Magnetic integrated transformer and power supply, ideal money dig mine machine | |
| CN208507431U (en) | A kind of vehicle-mounted integrated high-power resonant inductance | |
| CN208093344U (en) | A kind of dc circuit breaker energy supply transformer | |
| CN101968989A (en) | High power pulse transformer | |
| CN210692308U (en) | Power capacitor filter reactor | |
| CN208890376U (en) | A kind of current harmonics suppressor | |
| CN207474188U (en) | It is a kind of can harmonic carcellation magnetic shunt path transformer | |
| CN206210558U (en) | Anti-interference high frequency transformer | |
| CN104485207B (en) | Conjugation-type outer iron core reactor | |
| CN202084398U (en) | Dry type transformer with integrated coil structure | |
| CN206163269U (en) | High -power PFC common mode inductance | |
| CN102610361A (en) | Omni-directional magnetic shielding direct current filter reactor | |
| CN203056593U (en) | Reactor without partial discharge compensation | |
| CN110311364A (en) | A kind of direct fault current limiter and DC transmission system | |
| CN207097626U (en) | A kind of improvement EMC trifocal common mode inductance | |
| CN211507357U (en) | Inductor for shielding large-current power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180226 Address after: 408200 Fengdu city Chongqing County Water Ping Industrial Park Patentee after: Chongqing Jin Lai Polytron Technologies Inc Address before: 516101 Guangdong city of Huizhou province Boluo county Luo Yang Zhen Mei Hua Industrial Park Patentee before: Huizhou City Jilai Electronic Co., Ltd. |
|
| TR01 | Transfer of patent right |