CN202601382U - One-line and one-slot high-frequency transformer framework - Google Patents
One-line and one-slot high-frequency transformer framework Download PDFInfo
- Publication number
- CN202601382U CN202601382U CN 201220179735 CN201220179735U CN202601382U CN 202601382 U CN202601382 U CN 202601382U CN 201220179735 CN201220179735 CN 201220179735 CN 201220179735 U CN201220179735 U CN 201220179735U CN 202601382 U CN202601382 U CN 202601382U
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- CN
- China
- Prior art keywords
- line
- transformer framework
- primary side
- goes out
- wire casing
- 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 one-line and one-slot high-frequency transformer framework which comprises a transformer framework body and is characterized in that one end of the transformer framework body is provided with primary side outgoing line slots, primary outgoing line suspension terminals and PINs, and the other end of the transformer framework body is provided with secondary side outgoing line slots, a secondary passing baffle plate, a baffle plate and PINs. The primary outgoing line slots and the secondary outgoing line slots are of a one-line and one-slot structure, and a suspension terminal is arranged, thus the problem of winding among all windings is avoided, the insulation distance is increased, and the problem of voltage resistance is solved; and a mode of line outgoing from two sides is adopted in the secondary side, thus the insulation distance between the primary side and the secondary side is increased, so that an insulation sleeve is saved, the production procedure is simplified and the production efficiency is increased.
Description
Technical field
The utility model relates to the transformer technology field, relates in particular to an a kind of line one groove high-frequency transformer skeleton.
Background technology
At present, on the market transformer framework generally is divided into I-shaped structure and king's font structure.For the transformer framework of I shape, primary coil and secondary coil successively are wound in the groove of transformer framework; For the transformer framework of king's font structure, primary coil and secondary coil are wound in respectively in two grooves of transformer framework, but such structure is exported at many windings; When requiring that withstand voltage 2KV is above between each winding; With regard to production technology, cost of manufacture is high, and the production difficulty is big.Especially the general EE16-STD-type transformer skeleton, due to structural reasons can not fully meet the requirements of production automation winding, the primary winding can not do a slot line in a multi-winding input and output can not meet more than 2KV voltage requirements, and Primary line due to secondary PIN feet distance is not enough, the production required package multilayer tape and insulating sleeve sets, increasing the difficulty of the job and the impact of production efficiency.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, and an a kind of line one groove high-frequency transformer skeleton is provided, and guaranteeing has the good insulation performance between winding, and reduces adhesive tape, the cancellation insulating sleeve.
The utility model adopts following technical scheme: an a kind of line one groove high-frequency transformer skeleton; Comprise the transformer framework body; It is characterized in that: said transformer framework body one end is provided with primary side and goes out wire casing, elementary outlet hanging wire post and PIN pin, and the transformer framework body other end is provided with primary side and goes out wire casing, secondary line plate washer, plate washer and the PIN pin crossed.
It is a plurality of that said primary side goes out wire casing quantity, a line one groove, and each primary side goes out the wire casing correspondence and is provided with elementary outlet hanging wire post and PIN pin.
It is a plurality of that said primary side goes out wire casing quantity, and each primary side goes out the wire casing correspondence and be provided with the PIN pin, and a line one groove is arranged on the both sides outlet.
The beneficial effect of the utility model is: primary side goes out wire casing and primary side and goes out wire casing and be a line one groove, and is provided with the hanging wire post, has avoided issuable winding problem between each winding, has increased insulation distance, has solved problem of withstand voltage; Primary side has adopted the mode of the outlet from both sides, has increased the insulation distance between primary and secondary, thereby production process has been simplified in the use of cancellation insulating sleeve, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1-transformer framework body, the 2-primary side goes out wire casing, the elementary outlet hanging wire of 3-post, the 4-PIN pin, the 5-primary side goes out wire casing, and 6-time level is crossed line plate washer, 7-plate washer.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, further illustrate the utility model:
As shown in Figure 1; An a kind of line one groove high-frequency transformer skeleton; Comprise transformer framework body 1; Said transformer framework body 1 one ends are provided with primary side and go out wire casing 2, elementary outlet hanging wire post 3 and PIN pin 4, and said transformer framework body 1 other end is provided with primary side and goes out wire casing 5, secondary line plate washer 6, plate washer 7 and the PIN pin 4 crossed.
Transformer framework body 1 is provided with that primary side goes out wire casing 2, primary side goes out wire casing 5; Accomplished that 4 one on a PIN pin goes out wire casing; And be provided with elementary outlet hanging wire post 3, each winding crosses that line all can go out wire casing 2 through corresponding primary side, primary side goes out wire casing 5 and elementary outlet hanging wire post 3 is received on the PIN pin 4, has avoided issuable winding problem between each winding; Increase insulation distance, solved problem of withstand voltage; Secondary outlet through primary side go out wire casing 5, the secondary line plate washer 6 of crossing is received on the PIN pin 4, plate washer 7 has increased the distance of iron core to primary side, thus production process has been simplified in the use of cancellation insulating sleeve, has improved production efficiency, and suitable automation coiling is produced.
Claims (3)
1. line one groove high-frequency transformer skeleton; Comprise the transformer framework body; It is characterized in that: said transformer framework body one end is provided with primary side and goes out wire casing, elementary outlet hanging wire post and PIN pin, and the transformer framework body other end is provided with primary side and goes out wire casing, secondary line plate washer, plate washer and the PIN pin crossed.
2. an a kind of line one groove high-frequency transformer skeleton according to claim 1, it is characterized in that: it is a plurality of that said primary side goes out wire casing quantity, and each primary side goes out the wire casing correspondence and is provided with elementary outlet hanging wire post and PIN pin.
3. an a kind of line one groove high-frequency transformer skeleton according to claim 1, it is characterized in that: it is a plurality of that said primary side goes out wire casing quantity, is arranged on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179735 CN202601382U (en) | 2012-04-25 | 2012-04-25 | One-line and one-slot high-frequency transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179735 CN202601382U (en) | 2012-04-25 | 2012-04-25 | One-line and one-slot high-frequency transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601382U true CN202601382U (en) | 2012-12-12 |
Family
ID=47318914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179735 Expired - Fee Related CN202601382U (en) | 2012-04-25 | 2012-04-25 | One-line and one-slot high-frequency transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140009A (en) * | 2015-09-09 | 2015-12-09 | 浙江矛牌电子科技有限公司 | High frequency switching power supply transformer |
-
2012
- 2012-04-25 CN CN 201220179735 patent/CN202601382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140009A (en) * | 2015-09-09 | 2015-12-09 | 浙江矛牌电子科技有限公司 | High frequency switching power supply 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180425 |