CN203377050U - Inductor - Google Patents
Inductor Download PDFInfo
- Publication number
- CN203377050U CN203377050U CN201320120352.1U CN201320120352U CN203377050U CN 203377050 U CN203377050 U CN 203377050U CN 201320120352 U CN201320120352 U CN 201320120352U CN 203377050 U CN203377050 U CN 203377050U
- Authority
- CN
- China
- Prior art keywords
- winding
- inductor
- magnetic core
- skeleton
- baffle plate
- 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
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Abstract
The utility model discloses an inductor, comprising a skeleton, a winding, a shielding cover, and a sealing housing. The center of the internal part of the skeleton is provided with a magnetic core, and two sides of the skeleton are respectively provided with a protection baffle plate. The magnetic core is cylinder-shaped. The winding is disposed on the magnetic core in a sleeving manner, and a slit is disposed between the outer wall of the winding and the inner wall of the protection baffle plate. The shielding cover is disposed in the slit in a sleeving manner, and thereby the winding is completely covered. The magnetic core adopts soft-magnetic ferrite having a spinel type structure. The inductor is advantageous in that two sides of the winding are provided with the protection baffle plates, and thereby the winding can work stably, and the service lifetime of the inductor can be prolonged.
Description
Technical field
The utility model relates to electronic applications, relates in particular to a kind of inductor.
Background technology
Inductor is to be electric energy conversion the element that magnetic energy stores, and the structure of inductor is similar to transformer, but only has a winding.Inductor has certain inductance, and it only stops the variation of electric current.If do not have electric current to pass through in inductor, it stops electric current to flow through it; If there is electric current to flow through it, when circuit disconnects it will to attempt to maintain electric current constant.
In prior art, inductor, because the running of machine easily produces vibration, causes becoming flexible, and the coil in inductor is to be formed by very thin enamelled wire coiling, easily breaks, so the protection of inductor needs to be strengthened.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of protection solid firmly inductor.
For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of inductor, comprise skeleton, winding, radome, package casing, and described skeleton inside center is provided with magnetic core, and both sides are provided with protective baffle plate, and this magnetic core is cylinder; Described winding is placed on magnetic core, and its outer wall and protective baffle plate inwall leave ，Gai gap, gap place and be inserted in radome, makes that winding is whole to be covered.
Further, described magnetic core adopts the soft magnetic ferrite of spinel structure.
The utility model has the advantages that: added anti-skid plate in the both sides of winding, made the winding can steady operation, thereby increased the useful life of inductor.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model inductor;
Fig. 2 is the utility model skeleton and magnetic core schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1 and Figure 2, a kind of inductor, comprise skeleton 1, winding 2, radome, package casing, and described skeleton 1 inside center is provided with magnetic core 11, and both sides are provided with protective baffle plate 12, and this magnetic core 11 is cylinder; Described winding 2 is placed on magnetic core 11, and its outer wall and protective baffle plate 12 inwalls leave ，Gai gap, gap place and are inserted in radome, makes that winding 2 is whole to be covered, and described magnetic core 11 adopts the soft magnetic ferrite of spinel structures.
The foregoing is only preferred implementation of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present utility model.
Claims (2)
1. an inductor, comprise skeleton (1), winding (2), radome, package casing, it is characterized in that: described skeleton (1) inside center is provided with magnetic core (11), and both sides are provided with protective baffle plate (12), and this magnetic core (11) is cylinder; It is upper that described winding (2) is placed in magnetic core (11), and its outer wall and protective baffle plate (12) inwall leaves ，Gai gap, gap and locates to be inserted in radome, makes that winding (2) is whole to be covered.
2. according to a kind of inductor claimed in claim 1, it is characterized in that: described magnetic core (11) adopts the soft magnetic ferrite of spinel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320120352.1U CN203377050U (en) | 2013-03-15 | 2013-03-15 | Inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320120352.1U CN203377050U (en) | 2013-03-15 | 2013-03-15 | Inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377050U true CN203377050U (en) | 2014-01-01 |
Family
ID=49839565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320120352.1U Expired - Fee Related CN203377050U (en) | 2013-03-15 | 2013-03-15 | Inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377050U (en) |
-
2013
- 2013-03-15 CN CN201320120352.1U patent/CN203377050U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20160315 |