JPH042010U - - Google Patents

Info

Publication number
JPH042010U
JPH042010U JP4338990U JP4338990U JPH042010U JP H042010 U JPH042010 U JP H042010U JP 4338990 U JP4338990 U JP 4338990U JP 4338990 U JP4338990 U JP 4338990U JP H042010 U JPH042010 U JP H042010U
Authority
JP
Japan
Prior art keywords
flat
coil
ferrite
fixing
transformer
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.)
Granted
Application number
JP4338990U
Other languages
Japanese (ja)
Other versions
JP2510366Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990043389U priority Critical patent/JP2510366Y2/en
Publication of JPH042010U publication Critical patent/JPH042010U/ja
Application granted granted Critical
Publication of JP2510366Y2 publication Critical patent/JP2510366Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の第１の実施例を示す斜視図、
第２図は上記実施例で使用する偏平なコイルの構
成例を示す平面図、第３図は本考案の第２の実施
例を示す斜視図、第４図は本考案の第３の実施例
を示す斜視図、第５図は本考案の第４の実施例を
示す斜視図、第６図は従来例を示す分解斜視図で
ある。 １，２，１１，１２，２１，２２，３１，３２
……フエライト磁心、３，２３，３３……セラミ
ツク基板、４……金具、５，１５，２５，３５…
…電極または半田付け部、６……偏平コイル、７
……絶縁シート、１６……テープ。 FIG. 1 is a perspective view showing a first embodiment of the present invention;
Fig. 2 is a plan view showing an example of the configuration of the flat coil used in the above embodiment, Fig. 3 is a perspective view showing a second embodiment of the invention, and Fig. 4 is a third embodiment of the invention. FIG. 5 is a perspective view showing a fourth embodiment of the present invention, and FIG. 6 is an exploded perspective view showing a conventional example. 1, 2, 11, 12, 21, 22, 31, 32
...Ferrite magnetic core, 3, 23, 33... Ceramic substrate, 4... Metal fitting, 5, 15, 25, 35...
...Electrode or soldering part, 6...Flat coil, 7
...insulating sheet, 16...tape.

Claims (1)

【実用新案登録請求の範囲】 (1) 偏平に形成したコイルと、このコイルを挟
み込む一対の偏平なフエライト磁心と、このフエ
ライト磁心を固定するセラミツク板とを有してな
るトランスであつて、 上記セラミツク板は非磁性および上記フエライ
ト磁心とほぼ同一の熱膨張係数を有するとともに
回路基板上への固定に用いる電極または半田付け
部が形成されることを特徴とする薄形トランス。 (2) 偏平に形成したコイルと、このコイルを挟
み込む一対の偏平なフエライト磁心とを有してな
るトランスであつて、 上記偏平なフエライト磁心には回路基板上への
固定に用いる電極または半田付け部が形成される
ことを特徴とする薄形トランス。[Claims for Utility Model Registration] (1) A transformer comprising a flat coil, a pair of flat ferrite magnetic cores sandwiching the coil, and a ceramic plate fixing the ferrite core, which A thin transformer characterized in that the ceramic plate is non-magnetic and has a thermal expansion coefficient substantially the same as that of the ferrite magnetic core, and is formed with electrodes or soldered parts used for fixing on a circuit board. (2) A transformer comprising a flat coil and a pair of flat ferrite cores sandwiching the coil, the flat ferrite cores having electrodes or solders for fixing them on the circuit board. A thin transformer characterized by having a part formed therein.
JP1990043389U 1990-04-23 1990-04-23 Thin transformer Expired - Lifetime JP2510366Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043389U JP2510366Y2 (en) 1990-04-23 1990-04-23 Thin transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043389U JP2510366Y2 (en) 1990-04-23 1990-04-23 Thin transformer

Publications (2)

Publication Number Publication Date
JPH042010U true JPH042010U (en) 1992-01-09
JP2510366Y2 JP2510366Y2 (en) 1996-09-11

Family

ID=31555763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043389U Expired - Lifetime JP2510366Y2 (en) 1990-04-23 1990-04-23 Thin transformer

Country Status (1)

Country Link
JP (1) JP2510366Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011253877A (en) * 2010-06-01 2011-12-15 Denso Corp Magnetic component unit and magnetic component fixed structure
JP2018148190A (en) * 2017-03-01 2018-09-20 ▲りつ▼京科技股▲ふん▼有限公司 Resonant transformer with adjustable leakage inductance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106114U (en) * 1986-12-26 1988-07-08
JPH01220811A (en) * 1988-02-29 1989-09-04 Tokin Corp Manufacture of surface mounting chip-type coil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106114U (en) * 1986-12-26 1988-07-08
JPH01220811A (en) * 1988-02-29 1989-09-04 Tokin Corp Manufacture of surface mounting chip-type coil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011253877A (en) * 2010-06-01 2011-12-15 Denso Corp Magnetic component unit and magnetic component fixed structure
JP2018148190A (en) * 2017-03-01 2018-09-20 ▲りつ▼京科技股▲ふん▼有限公司 Resonant transformer with adjustable leakage inductance

Also Published As

Publication number Publication date
JP2510366Y2 (en) 1996-09-11

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