CN203397870U - Magnetic glue inductor - Google Patents
Magnetic glue inductor Download PDFInfo
- Publication number
- CN203397870U CN203397870U CN201320496140.3U CN201320496140U CN203397870U CN 203397870 U CN203397870 U CN 203397870U CN 201320496140 U CN201320496140 U CN 201320496140U CN 203397870 U CN203397870 U CN 203397870U
- Authority
- CN
- China
- Prior art keywords
- magnetic glue
- magnetic
- coil
- inductor
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to a magnetic glue inductor. The magnetic glue inductor comprises a magnet core and a coil, wherein at least one turn of coil is wound on the magnet core; a magnetic glue layer wraps the periphery of the coil; a terminal component is arranged at the bottom of the magnet core. According to the magnetic glue inductor, magnetic glue is coated on the periphery of the coil to form a layer of magnetic glue layer, so that the magnetic glue inductor has high drop impact resistance and is durable; due to the design of a closed magnetic path structure, leakage is low; under the situation of the same inductance, current can be increased by using a thick copper wire and winding few turns, so that the magnetic glue inductor which has high reliability and high stability is obtained.
Description
Technical field
The utility model relates to electronic devices and components field, is specifically related to a kind of magnetic glue inductor.
Background technology
In the prior art, the inductor of CD series application is more and more extensive, and it is a kind ofly to take magnetic core as main body, and the coil of reeling and consisting of metal in this main body forms the electronic component that produces electromagnetism to twist in On current on the coil of magnetic core.But its bottom of CD series inductance device of the prior art is when soldering tin technique, and its bottom is uneven, cause repeatedly scolding tin also easily to cause inductance copper cash disconnected, the quality of inductor is affected; , a little less than the anti-drop impact of existing CD series inductance device, be not durable, leakage field is many meanwhile, and the electric current of inductor is done not quite, to such an extent as to the defect such as power is little.Therefore there is certain hidden danger in traditional inductor aspect reliability and stability, and its product quality cannot guarantee.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of magnetic glue inductor, and the anti-drop shock resistance of this inductor magnetic glue inductance is strong, shielding ability is strong, durable in use, and reliability and stability are good.
The utility model solves the technical scheme that its technical problem adopts: a kind of magnetic glue inductor is provided, comprises magnetic core, coil, the peripheral seal of described coil is wrapped in magnetic glue-line, and described magnetic core bottom is provided with terminal component.
Wherein, preferred version is: described coil is a circle
Wherein, preferred version is: described terminal component comprises at least Liang Geyin angle, and described coil comprises the end of a thread and line tail, and this end of a thread and line tail are separately fixed at and draw on angle.
Wherein, preferred version is: between the two pins on described magnetic glue-line and terminal component, have gap.
The beneficial effects of the utility model are, compared with prior art, the utility model, by coil periphery coating magnetic glue, forms one deck magnetic glue-line, makes the anti-drop impact of magnetic glue inductance strong, durable in use; Closing magnetic path structure design, leakage field is few; The in the situation that of equal sensibility reciprocal, can use compared with thick copper cash and be wound around the less number of turns and make electric current obtain increase, thereby making the good magnetic glue of reliability and stability inductor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the side structure schematic diagram of the utility model magnetic glue inductance;
Fig. 2 is the cross-sectional view of the utility model magnetic glue inductance;
Fig. 3 is the Facad structure intention of the utility model magnetic glue inductance;
Reference numeral explanation: wherein, magnetic core 1, coil 2, magnetic glue-line 3, terminal component 4 and pin 5.
Embodiment
Now by reference to the accompanying drawings, preferred embodiment of the present utility model is elaborated.
As Figure 1-3, the utility model embodiment provides a kind of magnetic glue inductance, comprise magnetic core 1, it is that this magnetic core 1 of " work " font is induction structure main body, and coil 2 is closely on magnetic core 1, and coil 2 is at least a circle, magnetic glue-line 3 sealed envelope are placed at the outer of coil 2, terminal component 4 is arranged on the bottom of magnetic core 1, and pin 5 is arranged on terminal component 4, in magnetic core 1 two sides.Described pin 5 is integrated setting with terminal component 4, and it is by being positioned at the two sides of magnetic core 1 after bending.
The preferred plan of the utility model embodiment is, described coil 2 is used a circle, peripheral seal parcel magnetic glue-line 3 at this circle coil 2, the in the situation that of equal sensibility reciprocal, can use compared with thick copper cash and be wound around the less number of turns and make electric current obtain increase, the coil 2 of use is few, save material, and the magnetic glue inductor volume making is little, and the space taking is also little, the magnetic glue inductor reliability and stability that make are better.
Magnetic glue-line 3 described in the utility model embodiment is by evenly applying magnetic glue in coil 2 peripheries, form the magnetic glue-line 3 of one deck sealing, thereby coil 2 does not contact with air, magnetic glue-line 3 densities of line of magnetic force are high, without bubble, without layering, one firm screen of magnetic glue-line 3 final formation, make the anti-drop impact of magnetic glue inductance strong, durable in use.
As shown in Figure 1, terminal component 4 comprises at least Liang Geyin angle 5 described in the utility model embodiment, and described coil 2 comprises the end of a thread and line tail, and this end of a thread and line tail are separately fixed at and draw on angle 5.Draw angle 5 and be symmetricly set in the side that is positioned at magnetic core 1 after ，Gai Yin angle, edge 5 bendings of terminal component 4.
In the present embodiment, described magnetic core 1, coil 2, magnetic glue-line 3 and terminal component 4 form a complete closed magnetic circuit, and inductance leakage field is reduced, and the rated current while increasing work, improves rated power.
As described above, be only the utility model most preferred embodiment, and not for limiting scope of the present utility model, all equivalences of doing according to the utility model claim change or modify, and are all the utility model and contain.
Claims (4)
1. a magnetic glue inductor, comprises magnetic core and coil, and at least one circle coil of reeling on described magnetic core, is characterized in that: the peripheral seal of described coil is wrapped in magnetic glue-line, and described magnetic core bottom is provided with terminal component.
2. magnetic glue inductor according to claim 1, is characterized in that: described coil is a circle.
3. magnetic glue inductor according to claim 1, is characterized in that: described terminal component comprises at least Liang Geyin angle, and described coil comprises the end of a thread and line tail, and this end of a thread and line tail are separately fixed at and draw on angle.
4. magnetic glue inductor according to claim 3, is characterized in that: You Yi gap between the two pins on described magnetic glue-line and terminal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496140.3U CN203397870U (en) | 2013-08-14 | 2013-08-14 | Magnetic glue inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496140.3U CN203397870U (en) | 2013-08-14 | 2013-08-14 | Magnetic glue inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397870U true CN203397870U (en) | 2014-01-15 |
Family
ID=49909384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496140.3U Expired - Fee Related CN203397870U (en) | 2013-08-14 | 2013-08-14 | Magnetic glue inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397870U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029231A (en) * | 2018-06-25 | 2018-12-18 | 深圳麦格动力技术有限公司 | A kind of current vortex sensor and its processing technology and a kind of magnetic suspension motor |
| CN109148137A (en) * | 2018-09-04 | 2019-01-04 | 珠海群创新材料技术有限公司 | A kind of high pressure resistant inductor and preparation method thereof |
| CN110530501A (en) * | 2018-05-23 | 2019-12-03 | 张国钲 | Vibrating sensor |
-
2013
- 2013-08-14 CN CN201320496140.3U patent/CN203397870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530501A (en) * | 2018-05-23 | 2019-12-03 | 张国钲 | Vibrating sensor |
| CN109029231A (en) * | 2018-06-25 | 2018-12-18 | 深圳麦格动力技术有限公司 | A kind of current vortex sensor and its processing technology and a kind of magnetic suspension motor |
| CN109148137A (en) * | 2018-09-04 | 2019-01-04 | 珠海群创新材料技术有限公司 | A kind of high pressure resistant inductor and preparation method thereof |
| CN109148137B (en) * | 2018-09-04 | 2023-10-20 | 湖南创一电子科技股份有限公司 | High-voltage-resistant inductor and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203397870U (en) | Magnetic glue inductor | |
| CN203552897U (en) | Transformer and framework thereof | |
| CN109698058A (en) | A kind of flat surface transformer and preparation method thereof | |
| CN206421891U (en) | A kind of transformer and Switching Power Supply for facilitating Automated winding | |
| CN202749216U (en) | Discharge-preventing shielding device for current transformer | |
| CN101673609A (en) | Electric connector and inductance coil on same | |
| CN206976143U (en) | A kind of RM8 types transformer framework | |
| CN206877818U (en) | A kind of flat wire is vertical around high-power inductance | |
| CN206271516U (en) | A kind of magnetic element | |
| CN203366953U (en) | Ultra-thin inductance framework | |
| CN203607208U (en) | Shielding type power chip inductor | |
| CN205723097U (en) | A kind of Novel chip inductor | |
| CN205177566U (en) | High -frequency transformer with single -phase high -power loop construction | |
| CN202275691U (en) | Magnetic core integrated with nUI | |
| CN203931760U (en) | A kind of sandwich winding transformer that removes Y electric capacity | |
| CN202695052U (en) | Hollow inductor | |
| CN203288399U (en) | Flat coil, transformer with same and inductor with same | |
| CN202917305U (en) | Winding lead wire of high-frequency transformer | |
| CN204332630U (en) | Weld improved-type SMT inductance coil | |
| CN103779040A (en) | High-power density inductor | |
| CN104810134A (en) | Wire winding inductor for arranging flat wire on alloy powder I-shaped magnetic core and production technical process for wire winding inductor | |
| CN203466030U (en) | Low-leakage-inductance transformer | |
| CN203812694U (en) | Novel magnetic core | |
| CN204189586U (en) | A kind of high frequency transformer winding structure | |
| CN203055636U (en) | Voltage-equalizing ball structure of oilpaper capacitance type transformer bushing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |