CN205428656U - Novel magnetic core - Google Patents
Novel magnetic core Download PDFInfo
- Publication number
- CN205428656U CN205428656U CN201620261327.9U CN201620261327U CN205428656U CN 205428656 U CN205428656 U CN 205428656U CN 201620261327 U CN201620261327 U CN 201620261327U CN 205428656 U CN205428656 U CN 205428656U
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- China
- Prior art keywords
- magnetic core
- exopodal
- utility
- recess
- model
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- 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 a novel magnetic core. It includes first magnetic core and second magnetic core, first magnetic core and second magnetic core all are " E " font, two exopodals and an interior foot on first magnetic core and second magnetic core include the base block respectively and locate the base block perpendicularly, the exopodal links to each other through being connected the glue cooperation with second magnetic core exopodal on the first magnetic core, offer the recess of a plurality of circles intercommunication on base block and the exopodal on the lateral wall in deviating from on one side of the foot, be equipped with in the recess and be used for the fixed first magnetic core and the elasticity of second magnetic core to restrict, the elasticity rope covers through round electric tape. The utility model provides a recess that a plurality of circles feed through is offered on the lateral wall through sufficient one side in deviating from to the magnetic core on base block and exopodal, set up the elasticity rope in the recess to cover the recess with round electric tape, make that to win the magnetic core more firm with the connection of second magnetic core, the utility model discloses simple structure, convenient to use can effectively strengthen the intensity of whole magnetic core.
Description
Technical field
This utility model belongs to miniature transformer and manufactures field, particularly relates to a kind of novel magnetic core.
Background technology
The magnetic core of miniature transformer includes E type, EI type and c-type, E type is modal one, this kind of overall usual that of magnetic core includes that band exopodal and interior two sufficient magnetic cores are constituted, two magnetic cores are connected, time fixing, between two corresponding exopodals, filling connects glue, such connection fixed form is unstable, and when transformator is given a shock or clashes into, two magnetic cores easily split in the junction of corresponding exopodal.
Utility model content
The purpose of this utility model is to provide a kind of novel magnetic core, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model have employed techniques below scheme:
A kind of novel magnetic core, including the first magnetic core and the second magnetic core, described first magnetic core and the second magnetic core are all in " E " font, described first magnetic core and the second magnetic core include foot in matrix and two exopodals and that are vertical on matrix respectively, on described first magnetic core, exopodal and the second magnetic core exopodal coordinate connected by connecting glue, described matrix with offer some grooves of connecting of circle on the sidewall deviating from interior sufficient side on exopodal, being provided with for fixing the first magnetic core and the elastic threads of the second magnetic core in described groove, described elastic threads is covered by a circle insulating tape.
Preferably, described some circle grooves are parallel to each other.
Preferably, the number of turns of described groove is no less than three circles.
Compared with prior art, the beneficial effects of the utility model are as follows:
The magnetic core that the utility model proposes, the groove that some circles connect is offered on the sidewall of interior sufficient side by deviating from matrix with exopodal, elastic threads is set in groove, and cover groove with a circle insulating tape, the first magnetic core and the second magnetic core is made to connect more firm, this utility model simple in construction, easy to use, can effectively strengthen the intensity of whole magnetic core.
Accompanying drawing explanation
Fig. 1 is the explosive view of magnetic core.
Fig. 2 is the structural representation of magnetic core.
Detailed description of the invention
Below in conjunction with embodiment, optimal way of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of novel magnetic core, including the first magnetic core 1 and the second magnetic core 2, described first magnetic core 1 and the second magnetic core 2 are all in " E " font, described first magnetic core 1 and the second magnetic core 2 include foot 5 in matrix 3 and two exopodals 4 and that are vertical on matrix 3 respectively, on described first magnetic core 1, exopodal and the second magnetic core 2 exopodal coordinate connected by connecting glue, described matrix 3 with offer some grooves 6 of connecting of circle on the sidewall deviating from interior foot 5 side on exopodal 4, it is provided with for fixing the first magnetic core 1 and elastic threads 7 of the second magnetic core 2 in described groove 6, described elastic threads 7 is covered by a circle insulating tape 8.
For further optimisation technique scheme, described some circle grooves 6 are parallel to each other.
For further optimisation technique scheme, the number of turns of described groove 6 is no less than three circles.
The utility model proposes a kind of novel magnetic core, existing magnetic core compared by the magnetic core that the utility model proposes, together with being securely attached to the second magnetic core 2 by first magnetic core 1 by some circle elastic threads 7, and insulating tape 8 also can will strengthen the fastness that the first magnetic core 1 is connected with the second magnetic core 2.
Above embodiment is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (3)
1. a novel magnetic core, including the first magnetic core (1) and the second magnetic core (2), described first magnetic core (1) and the second magnetic core (2) are all in " E " font, described first magnetic core (1) and the second magnetic core (2) include matrix (3) respectively and are vertical in two exopodals (4) and on matrix (3) foot (5), the upper exopodal of described first magnetic core (1) and the second magnetic core (2) exopodal coordinate connected by connecting glue, it is characterized in that, described matrix (3) with offer some grooves (6) of connecting of circle on the sidewall deviating from interior foot (5) side on exopodal (4), the elastic threads (7) for fixing the first magnetic core (1) and the second magnetic core (2) it is provided with in described groove (6), described elastic threads (7) is covered by circle insulating tape (8).
Novel magnetic core the most according to claim 1, it is characterised in that described some circle grooves (6) are parallel to each other.
Novel magnetic core the most according to claim 1 and 2, it is characterised in that the number of turns of described groove (6) is no less than three circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261327.9U CN205428656U (en) | 2016-03-31 | 2016-03-31 | Novel magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620261327.9U CN205428656U (en) | 2016-03-31 | 2016-03-31 | Novel magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428656U true CN205428656U (en) | 2016-08-03 |
Family
ID=56522123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620261327.9U Expired - Fee Related CN205428656U (en) | 2016-03-31 | 2016-03-31 | Novel magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205428656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110114846A (en) * | 2016-12-20 | 2019-08-09 | Lg伊诺特有限公司 | Magnetic core, coil block and the electronic building brick including coil block |
-
2016
- 2016-03-31 CN CN201620261327.9U patent/CN205428656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110114846A (en) * | 2016-12-20 | 2019-08-09 | Lg伊诺特有限公司 | Magnetic core, coil block and the electronic building brick including coil block |
| CN110114846B (en) * | 2016-12-20 | 2022-03-29 | Lg伊诺特有限公司 | Magnetic core, coil assembly and electronic assembly including coil assembly |
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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 |
Granted publication date: 20160803 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |