CN203288529U - Magnetic circuit structure with integrated yoke and iron core - Google Patents
Magnetic circuit structure with integrated yoke and iron core Download PDFInfo
- Publication number
- CN203288529U CN203288529U CN2013202588663U CN201320258866U CN203288529U CN 203288529 U CN203288529 U CN 203288529U CN 2013202588663 U CN2013202588663 U CN 2013202588663U CN 201320258866 U CN201320258866 U CN 201320258866U CN 203288529 U CN203288529 U CN 203288529U
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- China
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- coil support
- iron core
- support cylinder
- magnetic circuit
- circuit structure
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Abstract
The utility model discloses a magnetic circuit structure with integrated yoke and iron core. The magnetic circuit structure comprises a coil support barrel, wherein the interior of the coil support barrel is hollow, and one end of the coil support barrel is formed to be a barrel opening. The magnetic circuit structure further comprises the U-shaped iron core, wherein one U-shaped side of the iron core stretches in the coil support barrel from the barrel opening of the coil support barrel, and the end head of the U-shaped side is integrally connected with the closed end of the coil support barrel. The utility model designs a magnetic circuit structure with the integrated yoke and iron core by changing the structure of the product, so as to achieve the purpose of preventing parameter failure due to the structure relaxation of the components of the product caused by long-term working, and the cost of the product is saved while the stable and invariable structure and parameters of the product are ensured.
Description
Technical field
The utility model relates to the electric equipment field, is specifically the as a whole magnetic structure of a kind of yoke and iron core.
Background technology
Electromagnetic relay is a kind ofly electric energy is converted to magnetic energy carries out work, thereby reaches the effect with the large electric current of Small current control; It mainly contains coil, iron core, brandreth, armature, hook, push card, pedestal, shell, terminal and contact etc. and partly forms.And the former non-one of these building blocks, but really need mutual rationally pining down, just can reach the quality assurance of product.
And on existing structure, though the parts of product have mutual pining down, and unstable; Its effect that mutually pins down is descended, cause parameter unstable.
The utility model content
The purpose of this utility model is to provide a kind of yoke and the as a whole magnetic structure of iron core, the problem that exists to solve prior art.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
The magnetic structure that a kind of yoke and iron core are as a whole, include the coil support cylinder, described coil support cylinder inner hollow, and coil support cylinder one end is made as nozzle, other end sealing, be wound with coil on the coil support cylinder, it is characterized in that: the iron core that also comprises U-shaped, U-shaped limit of described iron core is stretched in the coil support cylinder from coil support cylinder nozzle, and termination, U-shaped limit and coil support cylinder blind end that iron core stretches in the coil support cylinder connect as one, and described coil support cylinder nozzle periphery connects as one with iron core U-shaped mouth bottom.
Described a kind of yoke and the as a whole magnetic structure of iron core is characterized in that: edge, coil support cylinder two ends forms respectively the ring platform.
Advantage of the present utility model is:
The utility model is by the structure of change product, design the as a whole magnetic structure of a kind of yoke and iron core, prevent structural relaxation that product component causes because of long-term work so that parameter lost efficacy to reach, the thrifty cost of product when guaranteeing that product structure and parameter stability are constant.
Description of drawings
Fig. 1 is the utility model structure three-dimensional schematic diagram.
Fig. 2 is the utility model structure side cutaway view.
Embodiment
As shown in Figure 1 and Figure 2.The magnetic structure that a kind of yoke and iron core are as a whole, include coil support cylinder 1, coil support cylinder 1 inner hollow, and coil support cylinder 1 one ends are made as nozzle, other end sealing, be wound with coil 2 on coil support cylinder 1, the iron core 3 that also comprises U-shaped, 3 one U-shaped limits 4 of iron core are stretched in coil support cylinder 1 from coil support cylinder 1 nozzle, and 4 terminations, U-shaped limit and coil support cylinder 1 blind end that iron core 3 stretches in coil support cylinder 1 connect as one, and coil support cylinder 1 nozzle periphery connects as one with iron core 3U shape mouth bottom 5.Coil support cylinder 1 edge, two ends forms respectively ring platform 6.
Claims (2)
1. a yoke and the as a whole magnetic structure of iron core, include the coil support cylinder, described coil support cylinder inner hollow, and coil support cylinder one end is made as nozzle, other end sealing, be wound with coil on the coil support cylinder, it is characterized in that: the iron core that also comprises U-shaped, U-shaped limit of described iron core is stretched in the coil support cylinder from coil support cylinder nozzle, and termination, U-shaped limit and coil support cylinder blind end that iron core stretches in the coil support cylinder connect as one, and described coil support cylinder nozzle periphery connects as one with iron core U-shaped mouth bottom.
2. a kind of yoke according to claim 1 and the as a whole magnetic structure of iron core, it is characterized in that: edge, coil support cylinder two ends forms respectively the ring platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202588663U CN203288529U (en) | 2013-05-13 | 2013-05-13 | Magnetic circuit structure with integrated yoke and iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202588663U CN203288529U (en) | 2013-05-13 | 2013-05-13 | Magnetic circuit structure with integrated yoke and iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288529U true CN203288529U (en) | 2013-11-13 |
Family
ID=49544882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202588663U Expired - Fee Related CN203288529U (en) | 2013-05-13 | 2013-05-13 | Magnetic circuit structure with integrated yoke and iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244230A (en) * | 2015-11-06 | 2016-01-13 | 浙江凡华电子有限公司 | Ultrathin relay |
| CN106252161A (en) * | 2016-08-31 | 2016-12-21 | 漳州宏发电声有限公司 | A kind of cored magnetic circuit system and relay thereof |
-
2013
- 2013-05-13 CN CN2013202588663U patent/CN203288529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244230A (en) * | 2015-11-06 | 2016-01-13 | 浙江凡华电子有限公司 | Ultrathin relay |
| CN106252161A (en) * | 2016-08-31 | 2016-12-21 | 漳州宏发电声有限公司 | A kind of cored magnetic circuit system and relay thereof |
| CN106252161B (en) * | 2016-08-31 | 2019-03-05 | 漳州宏发电声有限公司 | A kind of cored magnetic circuit system and its relay |
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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: 20131113 Termination date: 20150513 |
|
| EXPY | Termination of patent right or utility model |