CN203397850U - Framework structure used for fixing annular magnetic core - Google Patents
Framework structure used for fixing annular magnetic core Download PDFInfo
- Publication number
- CN203397850U CN203397850U CN201320238857.8U CN201320238857U CN203397850U CN 203397850 U CN203397850 U CN 203397850U CN 201320238857 U CN201320238857 U CN 201320238857U CN 203397850 U CN203397850 U CN 203397850U
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- China
- Prior art keywords
- annular
- magnetic core
- framework structure
- fixed head
- fixing plates
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Abstract
The utility model discloses a framework structure used for fixing an annular magnetic core. The framework structure is characterized in that: the framework structure comprises two annular fixing plates matched with the annular magnetic core to be fixed; middle portions of the annular fixing plates are respectively provided with annular bosses; heat radiation holes are distributed on the annular fixing plates outside the annular bosses; multiple clamping grooves are distributed at edge parts of the annular fixing plates; arc clamping edges are arranged in the clamping grooves in a matching manner; and upper ends of the annular fixing plates are respectively provided with mutually corresponding and buckled branch legs. The framework structure used for fixing the annular magnetic core is reasonable in structural design, convenient and rapid in installation and low in labor intensity and is time-saving and labor-saving during an operation process. Due to a structural design of the heat radiation holes, the framework structure is good in radiating performance, service lifetime of the magnetic core is ensured and operating requirement is met.
Description
Technical field
The utility model relates to a kind of skeleton structure, relates in particular to a kind of for the fixing skeleton structure of toroidal core.
Background technology
Magnetic core in use, need to be arranged in skeleton, and then be arranged in the corresponding electric equipment such as corresponding transformer, supply convertor, existing toroidal core skeleton structure is simple, and it installs fixing trouble, and hand labor intensity is large, waste time and energy, thermal diffusivity is bad simultaneously, affects the useful life of toroidal core, can not meet instructions for use.
Utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, provides a kind of for the fixing skeleton structure of toroidal core.
The utility model is achieved through the following technical solutions:
A kind of for the fixing skeleton structure of toroidal core, it is characterized in that: include two with the annular fixed head for the treatment of that stationary annular magnetic core coordinates, the middle part of described annular fixed head is respectively equipped with annular boss, on the annular fixed head in the outside of described annular boss, be distributed with louvre, in the edge of described annular fixed head, be distributed with many places draw-in groove, in described draw-in groove, coordinate arc edge is installed, the lower end of described annular fixed head is respectively equipped with the mutual corresponding supporting leg fastening.
The two ends of described arc edge are respectively equipped with positive stop lug boss.
The draw-in groove at described every place forms by the rectangular channel at a plurality of intervals arranged side by side.
Involutory by two arc fixed plates, to treat that stationary annular magnetic core is placed on the annular boss in two arc fixed plates, draw-in groove by its edge sticks in arc edge and can be fixed, and its reasonable in design, installs convenient fixing quick in use procedure, hand labor intensity is little, time saving and energy saving, simultaneously by the structural design of louvre, its thermal diffusivity is bad, in the useful life that has guaranteed magnetic core, met instructions for use.
The utility model has the advantages that:
The utility model reasonable in design, installs convenient fixing quick in use procedure, hand labor intensity is little, time saving and energy saving, and simultaneously by the structural design of louvre, its thermal diffusivity is bad, has guaranteed the useful life of magnetic core, has met instructions for use.
Accompanying drawing explanation
Fig. 1 is the utility model blast structural representation.
Embodiment
Referring to accompanying drawing, a kind of for the fixing skeleton structure of toroidal core, include two with the annular fixed head 1,2 for the treatment of that stationary annular magnetic core coordinates, the middle part of annular fixed head 1,2 is respectively equipped with annular boss 3,4, on the annular fixed head 1,2 in the outside of annular boss 3,4, be distributed with louvre 5, in the edge of annular fixed head 1,2, be distributed with many places draw-in groove 6, in draw-in groove 6, coordinate arc edge 7 is installed, the lower end of annular fixed head 1,2 is respectively equipped with the mutual corresponding supporting leg fastening.The two ends of described arc edge 7 are respectively equipped with positive stop lug boss 8.The draw-in groove 6 at described every place forms by the rectangular channel at a plurality of intervals arranged side by side.
Claims (3)
1. one kind for the fixing skeleton structure of toroidal core, it is characterized in that: include two with the annular fixed head for the treatment of that stationary annular magnetic core coordinates, the middle part of described annular fixed head is respectively equipped with annular boss, on the annular fixed head in the outside of described annular boss, be distributed with louvre, in the edge of described annular fixed head, be distributed with many places draw-in groove, in described draw-in groove, coordinate arc edge is installed, the lower end of described annular fixed head is respectively equipped with the mutual corresponding supporting leg fastening.
2. according to claim 1 for the fixing skeleton structure of toroidal core, it is characterized in that: the two ends of described arc edge are respectively equipped with positive stop lug boss.
3. according to claim 1 for the fixing skeleton structure of toroidal core, it is characterized in that: the draw-in groove at described every place forms by the rectangular channel at a plurality of intervals arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320238857.8U CN203397850U (en) | 2013-05-04 | 2013-05-04 | Framework structure used for fixing annular magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320238857.8U CN203397850U (en) | 2013-05-04 | 2013-05-04 | Framework structure used for fixing annular magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397850U true CN203397850U (en) | 2014-01-15 |
Family
ID=49909364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320238857.8U Expired - Fee Related CN203397850U (en) | 2013-05-04 | 2013-05-04 | Framework structure used for fixing annular magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738675A (en) * | 2014-12-26 | 2016-07-06 | 甲神电机株式会社 | Holder for saturable magnetic core, holding method and magnetic flux gate current transducer |
-
2013
- 2013-05-04 CN CN201320238857.8U patent/CN203397850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738675A (en) * | 2014-12-26 | 2016-07-06 | 甲神电机株式会社 | Holder for saturable magnetic core, holding method and magnetic flux gate current transducer |
| CN105738675B (en) * | 2014-12-26 | 2020-04-10 | 甲神电机株式会社 | Saturable core holder, saturable core fixing method and fluxgate current sensor |
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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: 20140115 Termination date: 20160504 |