JPH0567887A - High-tension cable holder - Google Patents
High-tension cable holderInfo
- Publication number
- JPH0567887A JPH0567887A JP3226138A JP22613891A JPH0567887A JP H0567887 A JPH0567887 A JP H0567887A JP 3226138 A JP3226138 A JP 3226138A JP 22613891 A JP22613891 A JP 22613891A JP H0567887 A JPH0567887 A JP H0567887A
- Authority
- JP
- Japan
- Prior art keywords
- holder
- voltage cable
- high voltage
- cable holder
- creepage distance
- 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
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Insulating Bodies (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えばテレビジョンセ
ットに配設される高圧ケーブルの保持に好適な高圧ケー
ブルホルダに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-voltage cable holder suitable for holding a high-voltage cable arranged in, for example, a television set.
【０００２】[0002]
【従来の技術】例えは、テレビジョンセットに配設され
る高圧ケーブルは、棒状の絶縁性ホルダで保持されてお
り、このホルダの一方端部がＣＲＴシールド（磁気シー
ルド；アース側）に固定されるとともに、他方端部に高
圧ケーブル（アノード側）が取り付けられる。2. Description of the Related Art For example, a high-voltage cable arranged in a television set is held by a rod-shaped insulating holder, and one end of this holder is fixed to a CRT shield (magnetic shield; earth side). At the same time, the high voltage cable (anode side) is attached to the other end.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、単に棒
状のホルダが使用された場合、ＣＲＴシールドと高圧ケ
ーブルとの間の沿面距離を確保する必要上、ホルダが長
く、大型化するという問題がある。However, when a rod-shaped holder is simply used, there is a problem that the holder becomes long and large in size because it is necessary to secure a creepage distance between the CRT shield and the high voltage cable.
【０００４】本発明の目的は、沿面距離を十分に確保し
つつ、コンパクト化が可能な高圧ケーブルホルダを提供
することにある。An object of the present invention is to provide a high voltage cable holder which can be made compact while ensuring a sufficient creepage distance.
【０００５】[0005]
【課題を解決するための手段】本発明に係る高圧ケーブ
ルホルダは、例えば図１に示されるように、一方端部が
ＣＲＴシールド１０に固定されるとともに、他方端部に
高圧ケーブル２０が取り付けられる高圧ケーブルホルダ
１において、一方端部と他方端部とを含む断面形状が凹
凸状に設定された、ことを特徴とするものである。In the high voltage cable holder according to the present invention, as shown in FIG. 1, for example, one end is fixed to the CRT shield 10 and the high voltage cable 20 is attached to the other end. The high-voltage cable holder 1 is characterized in that the cross-sectional shape including one end and the other end is set to be uneven.
【０００６】[0006]
【作用】本発明に係る高圧ケーブルホルダでは、一方端
部と他方端部とを含む断面形状が凹凸状に設定されてい
るので、その凹凸の分だけ、ＣＲＴシールドと高圧ケー
ブルとの沿面距離が大きくなる。In the high voltage cable holder according to the present invention, since the cross-sectional shape including the one end and the other end is set to be uneven, the creepage distance between the CRT shield and the high voltage cable is increased by the amount of the unevenness. growing.
【０００７】[0007]
【実施例】以下、本発明に係る高圧ケーブルホルダの好
適な実施例を、図面に基いて説明する。図１において、
ホルダ１は、棒状の基体３と、基体３の長手方向に沿っ
て形成された３枚のヒレ部５とを有しており、それら基
体３とヒレ部５とは、樹脂等の絶縁性材料により一体に
形成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the high voltage cable holder according to the present invention will be described below with reference to the drawings. In FIG.
The holder 1 has a rod-shaped base 3 and three fins 5 formed along the longitudinal direction of the base 3. The base 3 and the fins 5 are made of an insulating material such as resin. Are integrally formed by.
【０００８】そして、ホルダ１の一方端部には、クサビ
状の係止部７が形成され、この係止部７がＣＲＴシール
ド１０の取付孔１０Ａに圧入されることにより、ホルダ
１はＣＲＴシールド１０に取り付けられる。A wedge-shaped engaging portion 7 is formed at one end of the holder 1, and the engaging portion 7 is press-fitted into the mounting hole 10A of the CRT shield 10 so that the holder 1 is attached to the CRT shield. It is attached to 10.
【０００９】また、ホルダ１の他方端部には、回動部７
Ａの回りに回動する止め具９が設けられ、回動部９Ａ
は、その部分の肉厚が薄くされることにより形成されて
いる。Further, at the other end of the holder 1, a rotating portion 7 is provided.
A stopper 9 for rotating around A is provided, and the rotating portion 9A
Is formed by reducing the thickness of that portion.
【００１０】そして、止め具９に対応して、受け部１１
が形成され、止め具９は受け部１１に対して、いわゆる
パッチン止めにより固定されるとともに、これら止め具
９と受け部１１とにより、高圧ケーブル２０が挟持され
て保持される構成とされている。Then, the receiving portion 11 corresponding to the stopper 9
The stopper 9 is fixed to the receiving portion 11 by so-called patching, and the high voltage cable 20 is sandwiched and held by the stopper 9 and the receiving portion 11. ..
【００１１】ホルダ１は以上のように構成されているの
で、ＣＲＴシールド１０と高圧ケーブル２０との実質的
な沿面距離は、ホルダ１の一方端部からヒレ部５を経由
して他方端部に至る距離（例えば、値１００〔ｍｍ〕以
上）となる。Since the holder 1 is constructed as described above, the substantial creepage distance between the CRT shield 10 and the high voltage cable 20 is from one end of the holder 1 to the other end via the fin portion 5. The distance (for example, a value of 100 [mm] or more) is reached.
【００１２】従って、ホルダ１全体がコンパクトになっ
ても、必要な沿面距離が十分に確保される。Therefore, even if the holder 1 is compact as a whole, the required creepage distance is sufficiently secured.
【００１３】なお、ヒレ部５に代えて、基部３の表面に
凹凸を形成する（ホルダ１の一方端部と他方端部を含む
断面形状が凹凸状となる）ことにより、沿面距離を確保
する構成も好適である。Incidentally, the creeping distance is secured by forming irregularities on the surface of the base portion 3 instead of the fin portions 5 (the cross-sectional shape including the one end portion and the other end portion of the holder 1 is irregular). The configuration is also suitable.
【００１４】[0014]
【発明の効果】以上の説明で理解されるように、本発明
に係る高圧ケーブルホルダでは、一方端部と他方端部と
を含む断面形状が凹凸状に設定されているので、その凹
凸の分だけ、ＣＲＴシールドと高圧ケーブルとの沿面距
離が大きくなる。As can be understood from the above description, in the high-voltage cable holder according to the present invention, the cross-sectional shape including the one end and the other end is set to be uneven, so that the unevenness is However, the creepage distance between the CRT shield and the high voltage cable becomes large.
【００１５】従って、ＣＲＴシールドに比較的近い位置
で高圧ケーブルが保持可能となり、ホルダがコンパクト
化される。Therefore, the high voltage cable can be held at a position relatively close to the CRT shield, and the holder can be made compact.
【図１】本発明に係る高圧ケーブルホルダの好適な実施
例の斜視図である。FIG. 1 is a perspective view of a preferred embodiment of a high voltage cable holder according to the present invention.
１ ホルダ ３ 基体 ５ ヒレ部 ７ 係止部 ９ 止め具 １１ 受け部 １０ ＣＲＴシールド ２０ 高圧ケーブル 1 Holder 3 Base 5 Fins 7 Engagement 9 Stopper 11 Receiving 10 CRT Shield 20 High Voltage Cable
Claims (1)
とともに、他方端部に高圧ケーブルが取り付けられる絶
縁性の高圧ケーブルホルダにおいて、 一方端部と他方端部とを含む断面形状が凹凸状に設定さ
れた、 ことを特徴とする高圧ケーブルホルダ。1. An insulating high-voltage cable holder in which one end is fixed to a CRT shield and a high-voltage cable is attached to the other end, and the cross-sectional shape including the one end and the other end is uneven. Set, high voltage cable holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3226138A JPH0567887A (en) | 1991-09-05 | 1991-09-05 | High-tension cable holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3226138A JPH0567887A (en) | 1991-09-05 | 1991-09-05 | High-tension cable holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0567887A true JPH0567887A (en) | 1993-03-19 |
Family
ID=16840448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3226138A Pending JPH0567887A (en) | 1991-09-05 | 1991-09-05 | High-tension cable holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0567887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2445071A1 (en) * | 2010-10-15 | 2012-04-25 | ABB Technology AG | Holder for high voltage tubular leadthroughs in oil transformers |
| EP2485224A3 (en) * | 2012-03-29 | 2012-09-12 | ABB Technology AG | Holder for high voltage discharge lines in oil transformers |
-
1991
- 1991-09-05 JP JP3226138A patent/JPH0567887A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2445071A1 (en) * | 2010-10-15 | 2012-04-25 | ABB Technology AG | Holder for high voltage tubular leadthroughs in oil transformers |
| EP2485224A3 (en) * | 2012-03-29 | 2012-09-12 | ABB Technology AG | Holder for high voltage discharge lines in oil transformers |
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