JPH0630292A - High voltage generation transformer - Google Patents
High voltage generation transformerInfo
- Publication number
- JPH0630292A JPH0630292A JP4179614A JP17961492A JPH0630292A JP H0630292 A JPH0630292 A JP H0630292A JP 4179614 A JP4179614 A JP 4179614A JP 17961492 A JP17961492 A JP 17961492A JP H0630292 A JPH0630292 A JP H0630292A
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- insulating resin
- transformer
- tube
- high voltage
- 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
Links
Landscapes
- Details Of Television Scanning (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
(57)【要約】
【目的】 高圧発生トランスにおいて、高圧リード先端
と接続する金具の堅固な固定を実現する。
【構成】 高圧出力部にトランス内部へのびるチューブ
形状部７を有する。その内部に円柱状の底面を有する金
具８を挿入し、この金具８が少なくとも１部がトランス
内へ充填される絶縁樹脂９に接触可能となるようにチュ
ーブ形状部７の壁面に開口部１１を形成する。その開口
部１１に面する金具８の少なくとも１部に１つ以上の凹
部１２を有し、絶縁樹脂９がこの凹部１２に入るよう構
成する。
【効果】 この凹部１２に入る絶縁樹脂９がくさびとな
り、金具８の堅固な固定が可能となる。
(57) [Summary] [Purpose] In a high-voltage generating transformer, to firmly fix the metal fitting connected to the tip of the high-voltage lead. [Structure] The high voltage output part has a tube-shaped part 7 extending to the inside of the transformer. A metal fitting 8 having a cylindrical bottom surface is inserted therein, and an opening 11 is formed in the wall surface of the tube-shaped portion 7 so that at least a part of the metal fitting 8 can come into contact with the insulating resin 9. Form. At least a part of the metal fitting 8 facing the opening 11 has one or more recesses 12 so that the insulating resin 9 can enter the recesses 12. [Effect] The insulating resin 9 that enters the recess 12 becomes a wedge, and the metal fitting 8 can be firmly fixed.
Description
【０００１】[0001]
【産業上の利用分野】本発明は高圧発生トランスに関す
るものである。FIELD OF THE INVENTION The present invention relates to a high voltage generating transformer.
【０００２】[0002]
【従来の技術】以下、従来の高圧発生トランスについて
説明する。図３は従来の高圧発生トランスの高圧出力部
の構造図である。１は高圧発生トランスの外装ケース、
２はチューブ形状部、３は端子金具である。４は絶縁樹
脂、５は電気接続用導電ゴムである。チューブ形状部２
は外装ケース１の内部にむかってのびており、その底に
導電ゴム５が配置されている。2. Description of the Related Art A conventional high voltage generating transformer will be described below. FIG. 3 is a structural diagram of a high voltage output section of a conventional high voltage generating transformer. 1 is the outer case of the high voltage generation transformer,
Reference numeral 2 is a tube-shaped portion, and 3 is a terminal fitting. Reference numeral 4 is an insulating resin, and 5 is a conductive rubber for electrical connection. Tube shape part 2
Extends to the inside of the outer case 1, and the conductive rubber 5 is arranged on the bottom thereof.
【０００３】端子金具３はこのチューブ形状部２の中に
挿入され、導電ゴム５につきささる。またこの導電ゴム
５は絶縁樹脂に接している。The terminal metal fitting 3 is inserted into the tube-shaped portion 2 and attached to the conductive rubber 5. The conductive rubber 5 is in contact with the insulating resin.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら以上のよ
うな構成では、端子金具の固定が確実でなく抜ける可能
性があり、導電ゴムが空気中のガスと反応劣化すること
が原因で端子金具抜けとなる問題点を有していた。However, in the above-mentioned structure, the terminal fitting may not be fixed securely and may come off, and the terminal fitting may come off due to the conductive rubber being deteriorated by the reaction with the gas in the air. There was a problem that became.
【０００５】本発明は以上の問題点に鑑みてなされたも
のであり、端子金具を堅固に固定することを目的とす
る。The present invention has been made in view of the above problems, and an object thereof is to firmly fix a terminal fitting.
【０００６】[0006]
【課題を解決するための手段】本発明は以上の問題点を
解決するため、トランス内部へのびるチューブ形状部の
内部に有底円筒状の端子金具を挿入し、チューブ形状部
の壁面に、端子金具の少なくとも１部がトランス内に充
填する絶縁樹脂に接触可能とする開口部を設け、その開
口部に面する端子金具の少なくとも１部に凹部を有し、
絶縁樹脂がこの凹部に入るように構成する。In order to solve the above problems, the present invention inserts a cylindrical terminal fitting having a bottom into the inside of a tube-shaped portion extending to the inside of the transformer, and the terminal is attached to the wall surface of the tube-shaped portion. At least a part of the metal fitting is provided with an opening allowing contact with the insulating resin filled in the transformer, and at least a part of the terminal metal fitting facing the opening has a recess,
The insulating resin is configured to enter this recess.
【０００７】[0007]
【作用】以上のように構成した事により、絶縁樹脂が端
子金具の凹部に入り込み、この絶縁樹脂が端子金具の動
きをとめるくさびとして作用する事となり、端子金具の
堅固な固定が実現できるものである。[Function] With the above structure, the insulating resin enters the recess of the terminal fitting, and this insulating resin acts as a wedge for stopping the movement of the terminal fitting, so that the terminal fitting can be firmly fixed. is there.
【０００８】[0008]
【実施例】以下本発明における高圧発生トランスの実施
例を説明する。図１および図２において、６は高圧発生
トランス外装ケース、７はチューブ形状部、８は端子金
具である。９はこの高圧発生トランスの外装ケース１内
に充填された絶縁樹脂である。１０は接続用導電ゴムで
ある。端子金具８に設けられた針８ａは接続用導電ゴム
１０に刺さっている。またこの高圧発生トランス内部の
高圧を出力するためのコンデンサまたはダイオード等の
リード線（図示せず）がこの接続用導電ゴム１０に刺さ
っており、この端子金具８に出力電圧が現われるように
なっている。Embodiments of the high voltage generating transformer according to the present invention will be described below. In FIGS. 1 and 2, 6 is a high voltage generating transformer outer case, 7 is a tube-shaped portion, and 8 is a terminal fitting. Reference numeral 9 is an insulating resin filled in the outer case 1 of the high-voltage generating transformer. Reference numeral 10 is a conductive rubber for connection. The needle 8a provided on the terminal fitting 8 pierces the conductive rubber 10 for connection. Further, a lead wire (not shown) such as a capacitor or a diode for outputting the high voltage inside the high voltage generating transformer is stuck in the connecting conductive rubber 10 so that the output voltage appears at the terminal fitting 8. There is.
【０００９】チューブ形状部７の壁面には開口部１１が
設けられている。端子金具８をチューブ形状部７内に挿
入すると、この端子金具８は開口部１１の付近にまで達
する。端子金具８の開口部１１に面する所には、複数の
凹部１２が形成されている。An opening 11 is provided on the wall surface of the tube-shaped portion 7. When the terminal fitting 8 is inserted into the tube-shaped portion 7, the terminal fitting 8 reaches the vicinity of the opening 11. A plurality of recesses 12 is formed in the terminal fitting 8 at a position facing the opening 11.
【００１０】絶縁樹脂９は端子金具８に形成された複数
の凹部１２にも入りこみ、固形化する。このことより、
この絶縁樹脂９が端子金具８を堅固に固定するくさびと
なる。The insulating resin 9 also enters the plurality of recesses 12 formed in the terminal fitting 8 and solidifies. From this,
The insulating resin 9 serves as a wedge that firmly fixes the terminal fitting 8.
【００１１】１３は外部へ高電圧を取り出すための高圧
リードであり、１４はこの高圧リードの端部に設けられ
た接続用金具である。図２に示すように高圧リード１３
の先端は外部からチューブ形状部７内に挿入される。こ
の高圧リード１３の先端に設けられた接続用金具１４は
端子金具８内に入り込み、接続用金具１４と端子金具８
は電気的に接続される。また接続用金具１４は端子金具
８内に形成された切り起こし片１５に引っかかる事とな
り、これによって高圧リード１３の抜け止めがなされ
る。Reference numeral 13 is a high voltage lead for taking out a high voltage to the outside, and 14 is a metal fitting provided at the end of the high voltage lead. As shown in FIG. 2, the high voltage lead 13
The tip of is inserted into the tube-shaped portion 7 from the outside. The connecting metal fitting 14 provided at the tip of the high-voltage lead 13 enters the terminal metal fitting 8 to connect the connecting metal fitting 14 and the terminal metal fitting 8 together.
Are electrically connected. Further, the connecting metal fitting 14 is caught on the cut-and-raised piece 15 formed in the terminal metal fitting 8, and thereby the high voltage lead 13 is prevented from coming off.
【００１２】[0012]
【発明の効果】本発明は、トランス内部へのびるチュー
ブ形状部の内部に円柱状の底面を有する端子金具を挿入
し、このチューブ形状部の壁面に、前記端子金具の少な
くとも１部がトランス内に充填する絶縁樹脂に接触可能
とする開口部を設け、その開口部に面する端子金具の少
なくとも１部に１つ以上の凹部を有し、絶縁樹脂がこの
凹部に入るように構成した事により、端子金具のトラン
スへの堅固な固定が可能となる効果を得る事が出来る。
またこの形状にて導電ゴムを使用し、電気接続した場合
においても、この導電ゴムは外気に接することがない
為、外部のガスの影響によって劣化することがないとい
う効果を得る事が出来る。According to the present invention, a terminal fitting having a cylindrical bottom surface is inserted inside a tube-shaped portion extending to the inside of a transformer, and at least a part of the terminal fitting is placed inside the transformer on the wall surface of the tube-shaped portion. By providing an opening that can contact the insulating resin to be filled, and having at least one recess in at least a part of the terminal fitting facing the opening, and by allowing the insulating resin to enter this recess, The effect that the terminal fitting can be firmly fixed to the transformer can be obtained.
Further, even when electrically conductive rubber is used in this shape and electrically connected, the electrically conductive rubber does not come into contact with the outside air, so that it is possible to obtain an effect that it does not deteriorate due to the influence of external gas.
【図１】本発明の実施例における高圧発生トランスの要
部断面図FIG. 1 is a sectional view of a main part of a high-voltage generating transformer according to an embodiment of the present invention.
【図２】同実施例における高圧発生トランスの要部斜視
図FIG. 2 is a perspective view of a main part of a high voltage generating transformer according to the embodiment.
【図３】従来の高圧発生トランスの要部断面図FIG. 3 is a sectional view of a main part of a conventional high-voltage generating transformer.
【図４】従来の高圧発生トランスの要部分解斜視図FIG. 4 is an exploded perspective view of a main part of a conventional high-voltage generating transformer.
６ 外装ケース ７ チューブ形状部 ８ 端子金具 ９ 絶縁樹脂 １０ 導電ゴム １１ 開口部 １２ 凹部 １３ 高圧リード １４ 接続用金具 6 Outer case 7 Tube shape part 8 Terminal metal fitting 9 Insulating resin 10 Conductive rubber 11 Opening portion 12 Recessed portion 13 High voltage lead 14 Metal fitting for connection
Claims (1)
ブ形状部を形成し、前記チューブ形状部の内側に有底円
筒状の端子金具を挿入するとともにこの端子金具に出力
電圧が現われるように配線し、この端子金具の少なくと
も１部分がトランス内に充填する絶縁樹脂に接触するよ
うに前記チューブ形状部の壁面にする開口部を設け、前
記端子金具の前記絶縁樹脂に接触する部分に凹部を形成
した事を特徴とする高圧発生トランス。1. A tube-shaped portion extending to the inside of the transformer is formed in the high-voltage output portion, a cylindrical terminal fitting having a bottom is inserted inside the tube-shaped portion, and wiring is performed so that an output voltage appears in this terminal fitting. An opening is provided on the wall of the tube-shaped portion so that at least one portion of the terminal fitting contacts the insulating resin filled in the transformer, and a recess is formed in a portion of the terminal fitting contacting the insulating resin. A high-voltage generation transformer that features things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17961492A JP3214071B2 (en) | 1992-07-07 | 1992-07-07 | High voltage generating transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17961492A JP3214071B2 (en) | 1992-07-07 | 1992-07-07 | High voltage generating transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0630292A true JPH0630292A (en) | 1994-02-04 |
| JP3214071B2 JP3214071B2 (en) | 2001-10-02 |
Family
ID=16068835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17961492A Expired - Fee Related JP3214071B2 (en) | 1992-07-07 | 1992-07-07 | High voltage generating transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3214071B2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3120011U (en) | 2005-12-02 | 2006-03-23 | 株式会社リンテック２１ | Seismic lock device and seismic lock device fixture |
-
1992
- 1992-07-07 JP JP17961492A patent/JP3214071B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3214071B2 (en) | 2001-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |