CN202443829U - Transformer - Google Patents
Transformer Download PDFInfo
- Publication number
- CN202443829U CN202443829U CN2012200314772U CN201220031477U CN202443829U CN 202443829 U CN202443829 U CN 202443829U CN 2012200314772 U CN2012200314772 U CN 2012200314772U CN 201220031477 U CN201220031477 U CN 201220031477U CN 202443829 U CN202443829 U CN 202443829U
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- CN
- China
- Prior art keywords
- magnetic core
- skeleton
- coil
- transformer
- skeleton shell
- 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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Abstract
The utility model discloses a transformer, which comprises a magnetic core, a coil, a skeleton shell, a skeleton inner core, a pin and a retaining wall, wherein the coil is wound on the magnetic core, the magnetic core and the coil are fixed in the skeleton shell, the pin is connected to the coil, the retaining wall is arranged around the skeleton shell, and epoxy resin is arranged on a contact of the magnetic core and the skeleton shell. Because the epoxy resin is arranged on the contact of the magnetic core and the skeleton shell, a magnetic loop is avoided being formed by directly contacting the magnetic core with the skeleton shell, and the temperature of a skeleton is not increased too high.
Description
Technical field
The utility model relates to a kind of transformer, particularly relates to a kind of high pressure output transformer that is applied to.
Background technology
At present, transformer is because of volume is little, in light weight, cost is low, the steady performance extensive use, and transformer is as the main power component of power supply; Play the channeling of isolation, rectification, inversion; In transformer, magnetic core directly contacts the formation magnetic loop with skeleton, and the skeleton temperature is raise; Heat distributes and does not go out, and has reduced the useful life of transformer.
Summary of the invention
The purpose of the utility model is, a kind of high pressure output transformer that is used for is provided, and solves the too fast problem of skeleton temperature rising.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of transformer, comprise magnetic core, coil, skeleton shell, skeleton inner core, pin and barricade, and described coil is on magnetic core; Described magnetic core and coil stationary are in the skeleton shell; Described pin is connected on the coil, and described barricade is located at around the skeleton shell, it is characterized in that: the contact point of described magnetic core and skeleton shell is provided with epoxy resin.
Aforesaid a kind of transformer is characterized in that: the quantity of said pin is 8.
Aforesaid a kind of transformer is characterized in that: the thickness of said barricade is 3～5mm.
The utility model has the advantages that: the utility model is provided with epoxy resin at magnetic core and skeleton contact point, avoids magnetic core directly to contact the formation magnetic loop with skeleton, and the skeleton temperature increase can be too not high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
For further disclosing the technical scheme of the utility model, be described with reference to the accompanying drawings the execution mode of the utility model now: as shown in Figure 1, a kind of transformer; Comprise magnetic core 1, coil 4, skeleton shell 2, skeleton inner core 3, pin 5 and barricade 6; Described coil 4 is on magnetic core 1, and magnetic core 1 is fixed in the skeleton shell 2 with coil 4, and pin 5 is connected on the coil 4; Be provided with barricade 6 around the skeleton shell 2, the contact point of magnetic core and skeleton shell is provided with epoxy resin.The quantity of pin is 8, and the thickness of barricade is 3～5mm.
More than, the basic design and the basic principle of the utility model have been set forth through introduction to listed execution mode.But the utility model never is limited to above-mentioned listed execution mode, and every equivalent variations, improvement of doing based on the technical scheme of the utility model reaches and deliberately become of inferior quality behavior, all should belong to the protection range of the utility model.
Claims (3)
1. transformer; Comprise magnetic core, coil, skeleton shell, skeleton inner core, pin and barricade; Described coil is on magnetic core, and described magnetic core and coil stationary are in the skeleton shell, and described pin is connected on the coil; Described barricade is located at around the skeleton shell, it is characterized in that: the contact point of described magnetic core and skeleton shell is provided with epoxy resin.
2. a kind of transformer according to claim 1 is characterized in that: the quantity of said pin is 8.
3. a kind of transformer according to claim 1 is characterized in that: the thickness of said barricade is 3～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200314772U CN202443829U (en) | 2012-02-01 | 2012-02-01 | Transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200314772U CN202443829U (en) | 2012-02-01 | 2012-02-01 | Transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443829U true CN202443829U (en) | 2012-09-19 |
Family
ID=46825264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200314772U Expired - Fee Related CN202443829U (en) | 2012-02-01 | 2012-02-01 | Transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709030A (en) * | 2012-02-01 | 2012-10-03 | 鸿康磁业电子（昆山）有限公司 | Transformer |
-
2012
- 2012-02-01 CN CN2012200314772U patent/CN202443829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709030A (en) * | 2012-02-01 | 2012-10-03 | 鸿康磁业电子（昆山）有限公司 | Transformer |
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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: 20120919 Termination date: 20130201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |