CN204946681U - Miniaturized automatic insertion transformer - Google Patents
Miniaturized automatic insertion transformer Download PDFInfo
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- CN204946681U CN204946681U CN201520639890.0U CN201520639890U CN204946681U CN 204946681 U CN204946681 U CN 204946681U CN 201520639890 U CN201520639890 U CN 201520639890U CN 204946681 U CN204946681 U CN 204946681U
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- magnetic core
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Abstract
The utility model relates to a kind of miniaturized automatic insertion transformer, it is characterized in that it comprises skeleton (1), first magnetic core (2), second magnetic core (3), coil (4) and insulating tape (5), the upper end of described skeleton (1) is provided with the first magnetic core and sets seat, the lower end of described skeleton (1) is provided with the second magnetic core and sets seat, the bottom of described skeleton (1) is provided with metal pin (1.1), the middle part winding coil (4) of skeleton (1), first magnetic core (2) is inserted in the first magnetic core and sets on seat, second magnetic core (3) is inserted in the second magnetic core and sets on seat, by insulating tape (5), the first magnetic core (2) and the second magnetic core (3) are fixed on skeleton (1).The utility model miniaturized automatic insertion transformer device structure is compact, goes for automatic insertion, have can significant increase efficiency, reduce labour cost and improve the advantage of product yield.
Description
Technical field
The utility model relates to a kind of miniaturized automatic insertion transformer.
Background technology
Transformer utilizes the principle of electromagnetic induction to change the components and parts of alternating voltage and electric current.The transformer used in the field of power supplies of existing market due to size bigger than normal, (transformer and circuit board are assembled) when plug-in unit to utilize and Machine automatedly complete this action, current industry is all manual mode plug-in unit, and this mode labour cost is high, packaging efficiency is low, workman's proficiency also can cause quality problem.Therefore seek a kind of compact conformation, the miniaturized automatic insertion transformer going for automatic insertion is particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of compact conformation, goes for the miniaturized automatic insertion transformer of automatic insertion.
The purpose of this utility model is achieved in that
A kind of miniaturized automatic insertion transformer, it is characterized in that it comprises skeleton, first magnetic core, second magnetic core, coil and insulating tape, the upper end of described skeleton is provided with the first magnetic core and sets seat, the lower end of described skeleton is provided with the second magnetic core and sets seat, the bottom of described skeleton is provided with metal pin, the middle part winding coil of skeleton, first magnetic core is inserted in the first magnetic core and sets on seat, second magnetic core is inserted in the second magnetic core and sets on seat, by insulating tape, the first magnetic core and the second magnetic core are fixed on skeleton, the overall dimensions (the wide * of long * is high) of described miniaturized automatic insertion transformer is 10mm*10mm*20mm to the maximum.
The global shape of described miniaturized automatic insertion transformer is cuboid, square or cylinder.
Described coil is processed by copper cash.
The magnetic core material of described first magnetic core and the second magnetic core can be powder core, ferrocart core, alloy powder core, amorphous iron core, also can be silicon sheet core or same specification product.
The magnetic core specification of described first magnetic core and the second magnetic core is EI, RM, EE, PQ or EC.
The material of described skeleton is for being nylon or bakelite.
Described insulating tape is a kind of one-faced tapes, and the base material of one-faced tapes is polyester film.
Compared with prior art, the beneficial effects of the utility model are:
The utility model miniaturized automatic insertion transformer device structure is compact, goes for automatic insertion, have can significant increase efficiency, reduce labour cost and improve the advantage of product yield.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the assembling flow path schematic diagram of miniaturized automatic insertion transformer and circuit board.
Wherein:
Skeleton 1, metal pin 1.1, first magnetic core 2, second magnetic core 3, coil 4, insulating tape 5, circuit board 6.
Embodiment
See Fig. 1 ~ Fig. 3, the miniaturized automatic insertion transformer of the one that the utility model relates to, it comprises skeleton 1, first magnetic core 2, second magnetic core 3, coil 4 and insulating tape 5.The upper end of described skeleton 1 is provided with that seat set by the first magnetic core, the lower end of described skeleton 1 is provided with the second magnetic core and sets seat, the bottom of described skeleton 1 is provided with metal pin 1.1, the middle part winding coil 4 of skeleton 1, first magnetic core 2 is inserted in the first magnetic core and sets on seat, second magnetic core 3 is inserted in the second magnetic core and sets on seat, the first magnetic core 2 and the second magnetic core 3 is fixed on skeleton 1 by insulating tape 5.
The overall dimensions (the wide * of long * is high) of described miniaturized automatic insertion transformer is 10mm*10mm*20mm to the maximum.The transformer of this size can meet the requirement of Machine automated assembling (plug-in unit), thus reaches and reduce labour cost, increase work efficiency and the object of improving product yield.
The global shape of described miniaturized automatic insertion transformer can be cuboid, square or cylinder.Described coil 4 is processed by copper cash, and copper cash is enamelled wire, three layer insulation wire and 2UEW line or same specification product.The magnetic core material of described first magnetic core 2 and the second magnetic core 3 can be powder core, ferrocart core, alloy powder core, amorphous iron core, and also can be silicon sheet core or same specification product, magnetic core specification can be EI, RM, EE, PQ, EC etc.The material of described skeleton 1 can be nylon, bakelite and same specification product, skeleton 1 has metal pin 1.1, and metal pin 1.1 is convenient to be connected with circuit board 6 after scolding tin, and the quantity of metal pin is indefinite, and the shape of skeleton is indefinite.Described insulating tape 5 is named again that agate draws adhesive tape, wheat draws adhesive tape, fiery ox adhesive tape, silica gel horse traction adhesive tape, it is a kind of one-faced tapes, base material is polyester film or same specification product, the function of insulating tape is isolating transformer and outer casing of power supply and fixed magnetic core (iron core), also can play fireproofing function simultaneously.
Claims (7)
1. a miniaturized automatic insertion transformer, it is characterized in that it comprises skeleton (1), first magnetic core (2), second magnetic core (3), coil (4) and insulating tape (5), the upper end of described skeleton (1) is provided with the first magnetic core and sets seat, the lower end of described skeleton (1) is provided with the second magnetic core and sets seat, the bottom of described skeleton (1) is provided with metal pin (1.1), the middle part winding coil (4) of skeleton (1), first magnetic core (2) is inserted in the first magnetic core and sets on seat, second magnetic core (3) is inserted in the second magnetic core and sets on seat, by insulating tape (5), the first magnetic core (2) and the second magnetic core (3) are fixed on skeleton (1), the overall dimensions (the wide * of long * is high) of described miniaturized automatic insertion transformer is 10mm*10mm*20mm to the maximum.
2. the miniaturized automatic insertion transformer of one according to claim 1, is characterized in that the global shape of described miniaturized automatic insertion transformer is cuboid, square or cylinder.
3. the miniaturized automatic insertion transformer of one according to claim 1, is characterized in that described coil (4) is processed by copper cash.
4. the miniaturized automatic insertion transformer of one according to claim 1, the magnetic core material that it is characterized in that described first magnetic core (2) and the second magnetic core (3) can be powder core, ferrocart core, alloy powder core, amorphous iron core, also can be silicon sheet core or same specification product.
5. the miniaturized automatic insertion transformer of one according to claim 1, is characterized in that the magnetic core specification of the first magnetic core (2) and the second magnetic core (3) is EI, RM, EE, PQ or EC.
6. the miniaturized automatic insertion transformer of one according to claim 1, is characterized in that the material of described skeleton (1) is for being nylon or bakelite.
7. the miniaturized automatic insertion transformer of one according to claim 1, is characterized in that described insulating tape (5) is a kind of one-faced tapes, and the base material of one-faced tapes is polyester film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639890.0U CN204946681U (en) | 2015-08-24 | 2015-08-24 | Miniaturized automatic insertion transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639890.0U CN204946681U (en) | 2015-08-24 | 2015-08-24 | Miniaturized automatic insertion transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946681U true CN204946681U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639890.0U Active CN204946681U (en) | 2015-08-24 | 2015-08-24 | Miniaturized automatic insertion transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491645A (en) * | 2019-07-01 | 2019-11-22 | 江苏华程光电科技有限公司 | The core transformers of high power flattening |
-
2015
- 2015-08-24 CN CN201520639890.0U patent/CN204946681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110491645A (en) * | 2019-07-01 | 2019-11-22 | 江苏华程光电科技有限公司 | The core transformers of high power flattening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |