JPH0244314U - - Google Patents
Info
- Publication number
- JPH0244314U JPH0244314U JP12327588U JP12327588U JPH0244314U JP H0244314 U JPH0244314 U JP H0244314U JP 12327588 U JP12327588 U JP 12327588U JP 12327588 U JP12327588 U JP 12327588U JP H0244314 U JPH0244314 U JP H0244314U
- Authority
- JP
- Japan
- Prior art keywords
- intervening member
- bobbin
- cylindrical part
- electrode film
- case
- 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.)
- Pending
Links
Landscapes
- Insulating Of Coils (AREA)
Description
第１図ないし第５図は本考案の実施例に係り、
第１図は同実施例に係るトランスの断面図、第２
図は第１図の実施例のボビンであつて第３図の
―線に沿う断面図、第３図はそのボビンの平面
図、第４図は同実施例の要部である介装部材の展
開図、第５図ａは巻き込まれた状態にあるその介
装部材の平面図、ｂはその斜視図である。第６図
従来例のトランスの断面図である。
４……コア、６……巻線、１０……高圧巻線、
１４……ケース、１６……樹脂、１８……アース
端子、２０……トランス、２２……ボビン、２４
……第１の筒部、２６……第２の筒部、２８……
介装部材、３０……絶縁シート、３２……電極膜
、３２ａ……電極膜の一部。
1 to 5 relate to embodiments of the present invention,
Figure 1 is a sectional view of the transformer according to the same embodiment, and Figure 2 is a sectional view of the transformer according to the same embodiment.
The figure shows the bobbin of the embodiment shown in Fig. 1, and is a sectional view taken along line - in Fig. 3, Fig. 3 is a plan view of the bobbin, and Fig. 4 shows the intervening member which is the main part of the embodiment. 5A is a plan view of the interposed member in a rolled-up state, and FIG. 5B is a perspective view thereof. FIG. 6 is a sectional view of a conventional transformer. 4...core, 6...winding, 10...high voltage winding,
14...Case, 16...Resin, 18...Earth terminal, 20...Transformer, 22...Bobbin, 24
...First cylindrical part, 26... Second cylindrical part, 28...
Intervening member, 30...insulating sheet, 32...electrode film, 32a...part of the electrode film.
Claims (1)
と、外周面に巻線が巻回される径の大きい第２の
筒部との２重筒部構造にされたボビンと、 表面に電極膜が形成された絶縁シートを巻き込
んでなる介装部材とを具備し、 前記介装部材を前記第１の筒部の外周面と前記
第２の筒部の内周面との間に介装するとともに、
前記ボビンと介装部材とをケース内に収納し、そ
のケース内に絶縁樹脂を注型し、かつ前記介装部
材の電極膜の一部を前記ボビンに取り付けられた
アース端子に接続したことを特徴とするトランス
。[Claims for Utility Model Registration] A double cylindrical part consisting of a first cylindrical part with a small diameter through which the core passes through the inner periphery and a second cylindrical part with a large diameter around which the winding is wound around the outer periphery. a structured bobbin; and an intervening member formed by wrapping an insulating sheet having an electrode film formed on its surface, the intervening member being connected to the outer circumferential surface of the first cylindrical portion and the second cylindrical portion. interposed between the inner circumferential surface of the
The bobbin and the intervening member are housed in a case, an insulating resin is cast into the case, and a part of the electrode film of the intervening member is connected to a ground terminal attached to the bobbin. Features a transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12327588U JPH0244314U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12327588U JPH0244314U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244314U true JPH0244314U (en) | 1990-03-27 |
Family
ID=31371982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12327588U Pending JPH0244314U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244314U (en) |
-
1988
- 1988-09-20 JP JP12327588U patent/JPH0244314U/ja active Pending