CN202285186U - Novel auxiliary inductor - Google Patents
Novel auxiliary inductor Download PDFInfo
- Publication number
- CN202285186U CN202285186U CN2011203659525U CN201120365952U CN202285186U CN 202285186 U CN202285186 U CN 202285186U CN 2011203659525 U CN2011203659525 U CN 2011203659525U CN 201120365952 U CN201120365952 U CN 201120365952U CN 202285186 U CN202285186 U CN 202285186U
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- China
- Prior art keywords
- magnetic core
- novel auxiliary
- auxiliary inductor
- circuit
- installation
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Abstract
A novel auxiliary inductor is disclosed, which relates to the technical field of inverter power supply. The novel auxiliary inductor comprises a magnetic core (1), insulating layers (2) and a conductive wire (3), wherein the conductive wire (3) is uniformly wound on the magnetic core (1); the insulating layers (2) are disposed on the inner and outer walls of the magnetic core (1); and the magnetic core (1) is an annular opening structure. The novel auxiliary inductor uses annular open-circuit magnetic core for reducing the generation of vortex and enabling magnetic circuit to be short as far as possible, as well as is small in volume and convenient in installation.
Description
Technical field:
The utility model relates to the inverter technical field, is specifically related to a kind of novel auxiliary induction.
Background technology:
The quality of auxiliary induction is directly connected to the quality of inverter to power supply, also is an important step in the inverter, and existing auxiliary induction volume is big, installation environment requires harsh, installation inconvenience; And auxiliary induction is an open inductance, and vortex phenomenon always exists during installation, and equipment will damage when serious.
The utility model content:
The purpose of the utility model provides a kind of novel auxiliary induction, and it adopts annular open circuit magnetic core, reduces the generation of eddy current, the weak point that magnetic circuit is tried one's best, and volume is little, easy for installation.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises magnetic core 1, insulating barrier 2 and lead 3; Lead 3 is uniformly on magnetic core 1, and the inside and outside wall of magnetic core 1 is provided with insulating barrier 2, and described magnetic core 1 is the annular opening structure.
The utlity model has following beneficial effect: it adopts annular open circuit magnetic core, reduces the generation of eddy current, the weak point that magnetic circuit is tried one's best, and volume is little, easy for installation.
Description of drawings:
Fig. 1 is the structural representation of the utility model,
Fig. 2 is the right view of Fig. 1,
Fig. 3 is the structural representation of magnetic core in the utility model.
Embodiment:
Referring to Fig. 1-3, this embodiment adopts following technical scheme: it comprises magnetic core 1, insulating barrier 2 and lead 3; Lead 3 is uniformly on magnetic core 1, and the inside and outside wall of magnetic core 1 is provided with insulating barrier 2, and described magnetic core 1 is the annular opening structure.
This embodiment adopts annular open circuit magnetic core, reduces the generation of eddy current, the weak point that magnetic circuit is tried one's best, and volume is little, easy for installation.
Claims (1)
1. novel auxiliary induction, it comprises magnetic core (1), insulating barrier (2) and lead (3); Lead (3) is uniformly on magnetic core (1), and the inside and outside wall of magnetic core (1) is provided with insulating barrier (2), it is characterized in that described magnetic core (1) is the annular opening structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203659525U CN202285186U (en) | 2011-09-26 | 2011-09-26 | Novel auxiliary inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203659525U CN202285186U (en) | 2011-09-26 | 2011-09-26 | Novel auxiliary inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285186U true CN202285186U (en) | 2012-06-27 |
Family
ID=46296701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203659525U Expired - Fee Related CN202285186U (en) | 2011-09-26 | 2011-09-26 | Novel auxiliary inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809810A (en) * | 2014-12-31 | 2016-07-27 | 聚龙股份有限公司 | Coin detection system and method |
| CN108922738A (en) * | 2018-07-02 | 2018-11-30 | 张家港鑫峰机电有限公司 | A kind of inductance and its technique for coiling |
-
2011
- 2011-09-26 CN CN2011203659525U patent/CN202285186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809810A (en) * | 2014-12-31 | 2016-07-27 | 聚龙股份有限公司 | Coin detection system and method |
| CN108922738A (en) * | 2018-07-02 | 2018-11-30 | 张家港鑫峰机电有限公司 | A kind of inductance and its technique for coiling |
| CN108922738B (en) * | 2018-07-02 | 2020-01-17 | 张家港鑫峰机电有限公司 | Inductor and winding process thereof |
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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: 20120627 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |