CN205751802U - Inducer - Google Patents
Inducer Download PDFInfo
- Publication number
- CN205751802U CN205751802U CN201620627656.0U CN201620627656U CN205751802U CN 205751802 U CN205751802 U CN 205751802U CN 201620627656 U CN201620627656 U CN 201620627656U CN 205751802 U CN205751802 U CN 205751802U
- Authority
- CN
- China
- Prior art keywords
- rectangular
- inducer
- magnetic core
- magnetic
- magnetic cores
- 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
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of inducer, described inducer includes 2 magnetic cores, 2 electrode coils, 2 air gap gaskets and a piece of label adhesive paper；Described magnetic core is to be processed by a rectangular block, the long side edge in the same direction of this rectangular block upper and lower end face has right angle groove, with on right angle groove homonymy direction, in the middle part of the side of rectangular block, have a rectangular recess, this rectangular recess connects with right angle groove, makes magnetic core form U-shaped magnetic core；Two magnetic cores are placed in opposite directions, and its rectangular recess is relative, arranges 2 air gap gaskets between two magnetic cores, after two magnetic cores are placed in opposite directions, its joint, side end face, two trough with straight angle piece together the second rectangular recess of same bottom surface, and two electrode coils are held on the second rectangular channel of two magnetic cores respectively.This utility model inducer has fully used magnetic circuit principle, and reasonable structure design, inductance value are stable, effectively saves product and takes up room.
Description
Technical field
This utility model relates to inducer.
Background technology
Inductance, as energy storage and filter element, is widely used in the electronic device, along with the development of science and technology, inductance
Device increasingly tends to miniaturization, and volume weight requires increasingly stricter, especially at electronic equipments such as computer, air-conditioning and communication products
In employ the resistance to big current filtering inductance of a large amount of high frequency, owing to its electric current is big, number of ampere turns is high, and requires small size, has general
The feature of logical chip inductor.
Traditional inducer takies the larger space of product, and the component packaging efficiency of inducer is the highest, needs to improve.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model there are provided a kind of inducer.
For solving above-mentioned technical problem, this utility model is realized by below scheme: a kind of inducer, described inducer
Including including 2 magnetic cores, 2 electrode coils, 2 air gap gaskets and a piece of label adhesive paper；
Described label adhesive paper is rectangular patch body；
Described electrode coil is uncovered rectangular-shaped, and it is that to be converted into side by a block length square-shaped electrode coil plate body be uncovered square
The electrode coil of shape, its upper surface is rectangle, and the rectangle that lower surface two block size is equal is direction in opposite directions, and electrode coil is left
The rectangle size of right both sides is equal, and the uncovered rectangle in side of described electrode coil is the side pointed by the long limit of electrode coil；
Described air gap gasket is rectangular patch body；
Described magnetic core is to be processed by a rectangular block, and the long side edge in the same direction of this rectangular block upper and lower end face has
Right angle groove, with on right angle groove homonymy direction, in the middle part of the side of rectangular block, have a rectangular recess, this rectangle is recessed
Groove connects with right angle groove, makes magnetic core form U-shaped magnetic core；
Two magnetic cores are placed in opposite directions, and its rectangular recess is relative, arranges 2 air gap gaskets, two magnetic between two magnetic cores
After core is placed in opposite directions, its joint, side end face, two trough with straight angle piece together the second rectangular recess of same bottom surface, two electrode coils
It is held on respectively on the second rectangular channel of two magnetic cores；
Described label adhesive paper is affixed on and covers the upper surface of two magnetic cores.
Further, the equidirectional rectangular channel that described magnetic core has is horizontal rectangular channel.
Further, described label adhesive paper epoxy available fibre board substitutes.
Further, during described air gap gasket is gummed paper, bead epoxy glue water layer, magnetic particle colloid water layer, epocel plate
One.
Further, described magnetic core is FERRITE CORE or ferroalloy magnetic core.
Relative to prior art, the beneficial effects of the utility model are:
1. this utility model inducer has fully used magnetic circuit principle, reasonable structure design, it is demonstrated experimentally that with size and biography
System inducer is compared, and resistance to bigger saturation current, resistance value is low, and inductance value is stable.
2. the resistance to high-current inductor of this utility model is effectively saved product and is taken up room, owing to need not magnetic cover and upper magnetic
Core, minimum can accomplish 1.5mm.
3. this utility model inducer technique is simple, only needs several operations just can complete, easily assembles, have outside magnetic core
Electrode coil wraps up, and quality is very reliable, and antidetonation anti-pressure ability is strong.
4. the electrode coil that this utility model inducer uses is that mould punching forms, and product laminating flatness can obtain
Ensureing, electrode fitting area is big, easily assembles on pcb board.
5. the magnetic core that this utility model inducer is used can be Ferrite Material, iron powder and alloy material.Use
Magnetic core and electrode all can symmetrical use, and simple shape is substantially reduced exploitation and production cost, and general property is high.
Accompanying drawing explanation
Fig. 1 is this utility model inducer explosive view.
Fig. 2 is this utility model inducer isometric front view.
Fig. 3 is this utility model inducer reverse side axonometric chart.
Labelling in accompanying drawing: label adhesive paper 1, electrode coil 2, air gap gasket 3, magnetic core 4.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Refer to accompanying drawing 1 ~ 3, a kind of inducer of the present utility model, described inducer includes 4,2 electricity of 2 magnetic cores
2,2 air gap gaskets 3 of polar curve circle and a piece of label adhesive paper 1；Described label adhesive paper 1 is rectangular patch body；Described electrode coil 2 in
Uncovered rectangular-shaped, it is that to be converted into side by a block length square-shaped electrode coil plate body be uncovered rectangular-shaped electrode coil, its upper end
Face is rectangle, and the rectangle that lower surface two block size is equal is direction in opposite directions, the rectangle size phase of electrode coil 2 left and right sides
Deng, the uncovered rectangle in side of described electrode coil 2 is the side pointed by the long limit of electrode coil；Described air gap gasket 3 is rectangle
Plates；Described magnetic core 4 is to be processed by a rectangular block, and the long side edge in the same direction of this rectangular block upper and lower end face has
Right angle groove, with on right angle groove homonymy direction, in the middle part of the side of rectangular block, have a rectangular recess, this rectangle is recessed
Groove connects with right angle groove, makes magnetic core 4 form U-shaped magnetic core；Two magnetic cores 4 are placed in opposite directions, and its rectangular recess is relative, at two magnetic
Arranging 2 air gap gaskets 3 between core 4, after two magnetic cores 4 are placed in opposite directions, its joint, side end face, two trough with straight angle piece together same
Second rectangular recess of bottom surface, two electrode coils 2 are held on the second rectangular channel of two magnetic cores 4 respectively；Described label pastes
Paper 1 is affixed on and covers the upper surface of two magnetic cores 4, and the equidirectional rectangular channel that described magnetic core 4 has is horizontal rectangular channel, described
Label adhesive paper 1 epoxy available fibre board substitute, described air gap gasket 3 be gummed paper, bead epoxy glue water layer, magnetic particle colloid water layer,
One in epocel plate.The electrode coil that this utility model inducer uses is that mould punching forms, and product laminating is smooth
Degree can be guaranteed, and electrode fitting area is big, easily assembles on pcb board.The resistance to high-current inductor of this utility model is made
Magnetic core can be Ferrite Material, iron powder and alloy material.The magnetic core used and electrode all can symmetrical use, shape letter
Single, it is substantially reduced exploitation and production cost, general property is high.
The magnetic core 4 that this utility model is used can be Ferrite Material, it is also possible to be ferroalloy materials, this utility model
Inducer directly can combine without air gap gasket 3 between two magnetic cores 4 according to different application and characteristic requirements.
The foregoing is only preferred implementation of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion, or directly or
Connect and be used in other relevant technical field, be the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an inducer, it is characterised in that: described inducer includes 2 magnetic cores (4), 2 electrode coils (2), 2 gas
Gap pad (3) and a piece of label adhesive paper (1)；
Described label adhesive paper (1) is rectangular patch body；
Described electrode coil (2) is in uncovered rectangular-shaped, and it is that to be converted into side by a block length square-shaped electrode coil plate body be uncovered square
The electrode coil of shape, its upper surface is rectangle, and the rectangle that lower surface two block size is equal is direction in opposite directions, electrode coil
(2) rectangle size of the left and right sides is equal, and the uncovered rectangle in side of described electrode coil (2) is pointed by the long limit of electrode coil
Side；
Described air gap gasket (3) is rectangular patch body；
Described magnetic core (4) is to be processed by a rectangular block, and the long side edge in the same direction of this rectangular block upper and lower end face has
Right angle groove, with on right angle groove homonymy direction, in the middle part of the side of rectangular block, have a rectangular recess, this rectangle is recessed
Groove connects with right angle groove, makes magnetic core (4) form U-shaped magnetic core；
Two magnetic cores (4) are placed in opposite directions, and its rectangular recess is relative, arrange 2 air gap gaskets (3) between two magnetic cores (4), and two
After individual magnetic core (4) is placed in opposite directions, its joint, side end face, two trough with straight angle piece together the second rectangular recess of same bottom surface, two
Electrode coil (2) is held on the second rectangular channel of two magnetic cores (4) respectively；
Described label adhesive paper (1) is affixed on and covers the upper surface of two magnetic cores (4).
Inducer the most according to claim 1, it is characterised in that: the equidirectional rectangular channel that described magnetic core (4) has is
Laterally rectangular channel.
Inducer the most according to claim 1, it is characterised in that: described label adhesive paper (1) epoxy available fibre board substitutes.
Inducer the most according to claim 1, it is characterised in that: described air gap gasket (3) is gummed paper, bead epoxy glue
One in water layer, magnetic particle colloid water layer, epocel plate.
Inducer the most according to claim 1, it is characterised in that: described magnetic core (4) is FERRITE CORE or ferroalloy magnetic
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627656.0U CN205751802U (en) | 2016-06-23 | 2016-06-23 | Inducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627656.0U CN205751802U (en) | 2016-06-23 | 2016-06-23 | Inducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751802U true CN205751802U (en) | 2016-11-30 |
Family
ID=57384679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627656.0U Active CN205751802U (en) | 2016-06-23 | 2016-06-23 | Inducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751802U (en) |
-
2016
- 2016-06-23 CN CN201620627656.0U patent/CN205751802U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106469600B (en) | Coil component and its manufacturing method and the circuit board for having coil component | |
| CN206610709U (en) | A kind of novel vertical thin type great current inductor | |
| CN208433274U (en) | Multisection type air gap transformator | |
| CN205751836U (en) | Novel resistance to big electric current biphase paster coupling inductor | |
| TW201526451A (en) | Integrally encapsulated wireless charging device | |
| CN205751845U (en) | Resistance to high-current inductor | |
| CN209675127U (en) | A kind of two-sided metallization string data high current thin film capacitor | |
| CN205751802U (en) | Inducer | |
| CN204577251U (en) | A kind of small-sized chip type surface attaching type high pressure, safety ceramic capacitor | |
| CN206225191U (en) | A kind of two-way weak coupling heavy-current inductor | |
| CN206225165U (en) | A kind of power transformer of integrated inductor | |
| CN203659569U (en) | Wire-wound chip power inductor | |
| CN208315316U (en) | A kind of inductance element | |
| CN204066973U (en) | Flat surface transformer | |
| CN203444906U (en) | Structure of inductor | |
| CN108630407A (en) | A kind of laminated inductive and its preparation process | |
| CN204577235U (en) | Flat surface transformer | |
| CN209561149U (en) | A kind of exoskeletal heavy-current inductor | |
| CN208908180U (en) | I-shaped chip inductor and electronic equipment | |
| CN204010943U (en) | A kind of little magnetic patch is filled the flat individual pen inductance of air gap | |
| CN208908176U (en) | Drum chip inductor and electronic equipment | |
| CN210443363U (en) | Magnetic conductive sheet for wireless charger | |
| CN207458723U (en) | Inductor | |
| CN207602350U (en) | A kind of skeleton heavy-current inductor | |
| CN206947147U (en) | A kind of magnetic screen I-shaped inductance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |