CN202871516U - Cuboid electronic transformer - Google Patents
Cuboid electronic transformer Download PDFInfo
- Publication number
- CN202871516U CN202871516U CN 201220497210 CN201220497210U CN202871516U CN 202871516 U CN202871516 U CN 202871516U CN 201220497210 CN201220497210 CN 201220497210 CN 201220497210 U CN201220497210 U CN 201220497210U CN 202871516 U CN202871516 U CN 202871516U
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- CN
- China
- Prior art keywords
- cuboid
- framework
- magnetic core
- electronic transformer
- skeleton
- Prior art date
- 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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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses a cuboid electronic transformer. The cuboid electronic transformer comprises a framework, wherein unequal-sized cuboid pieces are arranged at the left end of the framework and the right end of the framework. Coiling is arranged in the middle of the framework. A plurality of leading feet are respectively arranged on the left end and the right end of the framework and leading feet are arranged at the right end below the framework. Insulating tapes are wrapped outside the coiling. A cuboid magnetic core is fixed on the framework. The coiling is arranged inside the magnetic core. The bottom at the lower end of the magnetic core is not contacted with the right end of the framework. The cuboid electronic transformer has the advantages of being simple in structure, reasonable in design, convenient to manufacture, low in manufacturing cost, good in thermal dissipation effect, convenient, safe and reliable to use, good in stability and long in service life.
Description
Technical field
The utility model relates to a kind of transformer, relates in particular to a kind of cuboid electronic transformer.
Background technology
Electronic transformer, having alternating voltage with civil power and change into behind the direct current at the electronic installation that consists of a kind of high-frequency ac voltage output by semiconductor switch device and electronic component and high frequency transformer winding, also is a kind of friendship orthogonal inverter circuit of telling about in theory of electronics.In simple terms, it mainly is comprised of high frequency transformer magnetic core (iron core) and two or more coils, and they do not change the position mutually, from one or more electric loop, by the electromagnetic induction effect, be transformed into alternating voltage and electric current by alternating electromotive force.And at the output of high frequency transformer, to one or more electricity consumption loop, supply with high-frequency ac or the direct current of different electric pressures.Different electronic transformer skeletons is different, and design is different, and the use occasion of electronic transformer is also different.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of cuboid electronic transformer to be provided.
The utility model is achieved through the following technical solutions:
A kind of cuboid electronic transformer, include skeleton, two ends, the described skeleton left and right sides are the cuboid piece that differs in size, the centre is winding, and two ends, the skeleton left and right sides are respectively equipped with a plurality of pins, and skeleton below right-hand member is provided with pin, described winding is surrounded by insulating tape outward, the skeleton top is fixed with the cuboid magnetic core, and winding is in magnetic core, and described magnetic core right-hand member bottom does not contact with the skeleton right-hand member.
Described magnetic core is fixing by glue.
The utility model has the advantages that: the utility model is simple in structure, and is reasonable in design, easily manufactured, low cost of manufacture, and good heat dissipation effect, easy to use safe and reliable, good stability, the life-span is long.
Description of drawings
Fig. 1 is the utility model vertical view.
Fig. 2 is the utility model front view.
Embodiment
As shown in Figure 1, 2, a kind of cuboid electronic transformer, include skeleton 1, two ends, described skeleton 1 left and right sides are the cuboid piece that differs in size, and the centre is winding 2, two ends, skeleton 1 left and right sides are respectively equipped with a plurality of pins 3, skeleton 1 below right-hand member is provided with pin 3, is surrounded by insulating tape 4 outside the described winding 2, and skeleton 1 top is fixed with cuboid magnetic core 5, winding 2 is in magnetic core 5, and described magnetic core 5 right-hand members bottom does not contact with skeleton 1 right-hand member.
Described magnetic core 5 is fixing by glue 6.
Claims (2)
1. cuboid electronic transformer, it is characterized in that: include skeleton, two ends, the described skeleton left and right sides are the cuboid piece that differs in size, the centre is winding, and two ends, the skeleton left and right sides are respectively equipped with a plurality of pins, and skeleton below right-hand member is provided with pin, described winding is surrounded by insulating tape outward, the skeleton top is fixed with the cuboid magnetic core, and winding is in magnetic core, and described magnetic core right-hand member bottom does not contact with the skeleton right-hand member.
2. cuboid electronic transformer according to claim 1 is characterized in that: described magnetic core is fixing by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497210 CN202871516U (en) | 2012-09-26 | 2012-09-26 | Cuboid electronic transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220497210 CN202871516U (en) | 2012-09-26 | 2012-09-26 | Cuboid electronic transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202871516U true CN202871516U (en) | 2013-04-10 |
Family
ID=48038211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220497210 Expired - Fee Related CN202871516U (en) | 2012-09-26 | 2012-09-26 | Cuboid electronic transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202871516U (en) |
-
2012
- 2012-09-26 CN CN 201220497210 patent/CN202871516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130926 |