CN203552859U - Inductor - Google Patents
Inductor Download PDFInfo
- Publication number
- CN203552859U CN203552859U CN201320596574.0U CN201320596574U CN203552859U CN 203552859 U CN203552859 U CN 203552859U CN 201320596574 U CN201320596574 U CN 201320596574U CN 203552859 U CN203552859 U CN 203552859U
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- Prior art keywords
- iron core
- inductor
- base
- wire coil
- utility
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Abstract
The utility model relates to the technical field of electronic elements, in particular to an inductor, which comprises a base and a shell which is fixedly arranged on the base. An iron core is fixedly arranged in the top center of the base. A metal coil is also fixedly arranged on the base. The iron core is arranged in the center of the metal coil. The iron core and the metal coil form a magnetic core assembly. The iron core and the metal coil are arranged in the shell. The metal coil penetrates through the shell and is connected with a wiring terminal. Installation holes are formed in the two sides of the shell. An air inlet fan is arranged in the installation hole on the left side. An air outlet fan is arranged in the installation hole on the right side. By adopting the technical scheme, the inductor provided by the utility model has the beneficial effects that the structure is simple, the technique is reasonable, the cost is low, the heat dissipating effect is good and the service life of the inductor is prolonged.
Description
Technical field
The utility model relates to electronic component technology field, refers to especially a kind of inductor.
Background technology
Inductor, as a kind of main electronic component, is widely used in the design of various electronic circuits, is to realize the indispensable element of majority circuit function.Inductor is to be the element that magnetic energy stores electric energy conversion.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.So inductor can produce a large amount of heats in work, and inductor is all generally to be made by wire coil, the heat producing easily changes the temperature of wire coil, thereby changed the coefficient of performance of wire coil, the effect playing of inductor is weakened, and reduced the useful life of inductor.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of inductor, by set up convection fan on inductor, thereby reaches the effect that reduces wire coil temperature, not only makes inductor reach optimum efficiency, and has increased the useful life of inductor.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of inductor, comprise base and be fixed on the housing on base, on described base, center is fixed with iron core, on described base, be also fixed with wire coil, described iron core is positioned at wire coil center, described iron core and wire coil form magnetic core combination, described iron core and wire coil are all positioned at enclosure interior, described wire coil is connected with terminals through housing, described housing both sides are equipped with installing hole, described left side installing hole is provided with air intake fan, described right side installing hole is provided with out fan.
As preferably, described air intake fan and air-out fan pass are crossed wire and are connected.
As preferably, described base, housing, air intake fan, go out fan and all have insulating material to make.
The beneficial effect of technique scheme of the present utility model is as follows: simple in structure, technology is reasonable, with low cost, and good heat dissipation effect has increased useful life of inductor.
Accompanying drawing explanation
Fig. 1 is the elevational sectional view of inductor embodiment of the present utility model.
Fig. 2 is the end view of Fig. 1.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1-2, this embodiment is by the following technical solutions: a kind of inductor, comprise base 1 and be fixed on the housing 2 on base, on described base, center is fixed with iron core 3, on described base, be also fixed with wire coil 4, described iron core is positioned at wire coil center, described iron core and wire coil form magnetic core combination, described iron core and wire coil are all positioned at enclosure interior, described wire coil is connected with terminals 7 through housing, described housing both sides are equipped with installing hole 8, described left side installing hole is provided with air intake fan 5, described right side installing hole is provided with out fan 6.
Described air intake fan and air-out fan pass are crossed wire series connection.
Described base, housing, air intake fan, go out fan and all have insulating material to make.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. inductor, it is characterized in that, comprise base and be fixed on the housing on base, on described base, center is fixed with iron core, on described base, be also fixed with wire coil, described iron core is positioned at wire coil center, described iron core and wire coil form magnetic core combination, described iron core and wire coil are all positioned at enclosure interior, described wire coil is connected with terminals through housing, described housing both sides are equipped with installing hole, and described left side installing hole is provided with air intake fan, and described right side installing hole is provided with out fan.
2. inductor according to claim 1, is characterized in that, described air intake fan and air-out fan pass are crossed wire series connection.
3. inductor according to claim 1, is characterized in that, described base, housing, air intake fan, goes out fan and all has insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596574.0U CN203552859U (en) | 2013-09-26 | 2013-09-26 | Inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320596574.0U CN203552859U (en) | 2013-09-26 | 2013-09-26 | Inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552859U true CN203552859U (en) | 2014-04-16 |
Family
ID=50470940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320596574.0U Expired - Fee Related CN203552859U (en) | 2013-09-26 | 2013-09-26 | Inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112569A (en) * | 2014-07-17 | 2014-10-22 | 合肥朗佳机电设备有限公司 | Inductor |
| CN110828133A (en) * | 2019-11-11 | 2020-02-21 | 安徽昭田电子科技有限公司 | Cross-buckled fan-shaped seven-part double-layer combined ferrite core for radio frequency transformer and manufacturing process thereof |
-
2013
- 2013-09-26 CN CN201320596574.0U patent/CN203552859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112569A (en) * | 2014-07-17 | 2014-10-22 | 合肥朗佳机电设备有限公司 | Inductor |
| CN110828133A (en) * | 2019-11-11 | 2020-02-21 | 安徽昭田电子科技有限公司 | Cross-buckled fan-shaped seven-part double-layer combined ferrite core for radio frequency transformer and manufacturing 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: 20140416 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |