JPH01144614A - Feedthrough capacitor - Google Patents
Feedthrough capacitorInfo
- Publication number
- JPH01144614A JPH01144614A JP62303615A JP30361587A JPH01144614A JP H01144614 A JPH01144614 A JP H01144614A JP 62303615 A JP62303615 A JP 62303615A JP 30361587 A JP30361587 A JP 30361587A JP H01144614 A JPH01144614 A JP H01144614A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- frame
- ring
- hole
- dielectric
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
〔概要〕
接続すべき線材を貫通させる貫通穴を有するリング状の
貫通型コンデンサに関し、
配線材およびフレームに対する取付を容易にすることで
組立配線作業の合理化を図ることを目的とし、
配線材を貫通穴に挿入する際、リング状が開口させられ
るよう誘電体、第１の電極および第２の電極の所定箇所
に開口部が形成されるように構成する。[Detailed Description of the Invention] [Summary] The present invention relates to a ring-shaped feed-through capacitor having a through hole through which a wire to be connected is passed, and the present invention aims to streamline assembly and wiring work by facilitating attachment to the wiring material and frame. For the purpose of the present invention, openings are formed at predetermined locations of the dielectric, the first electrode, and the second electrode so that the ring shape is opened when the wiring material is inserted into the through hole.
本発明は接続すべき線材を貫通させる貫通穴を有するリ
ング状の貫通型コンデンサに関する。The present invention relates to a ring-shaped feedthrough capacitor having a through hole through which a wire to be connected is passed.
電子回路に広く用いられているコンデンサとして、配線
材を貫通させ、外周をフレームに固着することで、一方
は配線材に、他方はフレームに接続されるように形成さ
れるリング状の貫通型コンデンサが知られている。As a capacitor widely used in electronic circuits, a ring-shaped feed-through capacitor is formed by passing the wiring material through it and fixing the outer periphery to the frame so that one side is connected to the wiring material and the other side is connected to the frame. It has been known.
このような貫通型コンデンサは、通常、手狭な箇所の小
さな実装スペースに実装が行われる。Such feedthrough capacitors are usually mounted in a small mounting space in a cramped place.
したがって、小さな実装スペースでも実装することがで
きるように、組立配線作業が容易に行われるように形成
されることが望まれる。Therefore, it is desired that the device be formed so that assembly and wiring work can be easily performed so that it can be mounted even in a small mounting space.
従来は第３図の従来の説明図に示すように構成されてい
た。第３図の（ａ）は正面図、（ｂ）は側面図である。Conventionally, the configuration was as shown in the conventional explanatory diagram of FIG. FIG. 3(a) is a front view, and FIG. 3(b) is a side view.
第３図の（ａ）に示すように、リング状に形成された誘
電体２３の内輪に第１の電極２１を、外輪に第２の電極
２２をそれぞれ設けることで形成され、内輪の貫通穴２
４には配線材６が挿入され、貫通穴２４に挿入された配
線材６は被覆６Ｂを除去し、芯線６Ａを露出させ、芯線
６Ａを半田１２によって第１の電極２１に半田付けされ
ている。As shown in FIG. 3(a), it is formed by providing a first electrode 21 on the inner ring of a ring-shaped dielectric 23 and a second electrode 22 on the outer ring, and has a through hole in the inner ring. 2
The wiring material 6 is inserted into the through hole 24, and the coating 6B of the wiring material 6 inserted into the through hole 24 is removed to expose the core wire 6A, and the core wire 6A is soldered to the first electrode 21 with the solder 12. .
また、外輪の第２の電極２２は（ｂ）に示すように、半
田１２によってフレーム５に半田付けされるように構成
されていた。Further, the second electrode 22 of the outer ring was configured to be soldered to the frame 5 with solder 12, as shown in (b).
そこで、第２の電極２２に固着されたフレーム５と第１
の電極２１に固着された配線材６との間に所定の電気容
量が形成される。Therefore, the frame 5 fixed to the second electrode 22 and the first
A predetermined capacitance is formed between the electrode 21 and the wiring material 6 fixed to the electrode 21 .
したがって、電子回路の改造などによってコンデンサの
追加が必要となった場合は、配線材６を張架することで
容易にコンデンサの追加を行うことができるように形成
されていた。Therefore, when it becomes necessary to add a capacitor due to modification of the electronic circuit, etc., the capacitor can be easily added by stretching the wiring material 6.
このような構成では、貫通穴２４に配線材６を挿入する
場合は、第３図の（ａ）に示す点線のように、配線材６
の端部６Ｃを貫通大半４に通すことが必要となる。In such a configuration, when inserting the wiring material 6 into the through hole 24, the wiring material 6 is inserted as shown in the dotted line in FIG. 3(a).
It is necessary to pass the end 6C of the through-hole 4 through the through-hole 4.
したがって、配線材６が長い線材であると取付に際して
、端部６Ｃを引き出すことが必要となり、このような端
部６Ｃを引き出すことは、特に、手狭な箇所では作業性
が悪く、更に、フレーム５の熱容量が大きい場合は、フ
レーム５に対する半田付けが困難となり、作業工、数を
要する問題を有していた。Therefore, if the wiring material 6 is a long wire, it is necessary to pull out the end 6C during installation, and pulling out such an end 6C is difficult to work with, especially in a narrow space, and furthermore, the frame 5 When the heat capacity of the frame 5 is large, soldering to the frame 5 becomes difficult, resulting in a problem that requires a large number of workers.
そこで、本発明では、配線材およびフレームに対する取
付を容易にすることで組立配線作業の合理化を図ること
を目的とする。Accordingly, an object of the present invention is to streamline assembly and wiring work by making wiring materials and attachment to a frame easier.
第１図は本発明の原理説明図である。 FIG. 1 is a diagram explaining the principle of the present invention.
第１図に示すように、配線材を貫通穴に挿入する際、リ
ング状が開口させられるよう誘電体、第１の電極および
第２の電極の所定箇所に開口部が形成されるように構成
する。As shown in FIG. 1, openings are formed at predetermined locations in the dielectric, the first electrode, and the second electrode so that the ring shape is opened when the wiring material is inserted into the through hole. do.
このように構成することによって前述の問題点は解決さ
れる。With this configuration, the above-mentioned problems are solved.
即ち、誘電体、第１の電極および第２の電極の所定箇所
が開口される開口部を設けることで配線材を貫通穴に挿
入する挿入に際しては、開口部によって行うように形成
すると共に、また、フレームに対する固着はバンドによ
って行うように形成したものである。That is, by providing openings in which predetermined locations of the dielectric, the first electrode, and the second electrode are opened, the wiring material can be inserted into the through hole using the openings; , the fixation to the frame is done by a band.
したがって、従来のような、配線材の端部を引き出すこ
となく貫通穴に配線材の挿入を行うことができ、また、
フレームにたいする半田付けが不要となり、取付作業が
容易となり、組立配線の工数の削減を回ることができる
。Therefore, the wiring material can be inserted into the through hole without pulling out the end of the wiring material as in the conventional case, and
There is no need to solder the frame, making the installation process easier and reducing the number of assembly and wiring steps.
以下本発明を第２図を参考に詳細に説明する。 The present invention will be explained in detail below with reference to FIG.
第２図は本発明による一実施例の説明図で、（ａ）は斜
視図、 （ｂ） （ｃ）は要部斜視図である。全図を通
して、同一符号は同一対象物を示す。FIG. 2 is an explanatory diagram of an embodiment according to the present invention, in which (a) is a perspective view, and (b) and (c) are perspective views of essential parts. The same reference numerals indicate the same objects throughout the figures.
第２図の（ａ）に示すように、リング状に形成された誘
電体３の内輪の第１の電極１および外輪の−６＝
第２の電極２には開口部１１を形成し、貫通穴４には配
線材６を挿入し、第２の電極２の外周にはバンド１０を
取付けることでバンド１０をネジ２５によってフレーム
５に係止されるように構成したものである。As shown in FIG. 2(a), an opening 11 is formed in the first electrode 1 on the inner ring and the -6= second electrode 2 on the outer ring of the dielectric 3 formed in a ring shape, and A wiring material 6 is inserted into the hole 4, and a band 10 is attached to the outer periphery of the second electrode 2, so that the band 10 is secured to the frame 5 by a screw 25.
また、第１の電極１には接続部材９を介してクランプ７
が設けられている。Further, a clamp 7 is connected to the first electrode 1 via a connecting member 9.
is provided.
このクランプ７は（ｃ）に示すように、オス部材７Ａと
メス部材７Ｂとによって構成され、オス部材７Ａにはコ
ンタクト８が設けられ、メス部材７Ｂに載せられた配線
材６に矢印Ａのようにオス部材７Ａを押圧させ、オス部
材７Ａとメス部材７Ｂとによって挟持することで、コン
タクト８が配線材６の被覆６Ｂを突き破り、芯線６Ａに
コンタクト８が接続されるように形成されている。As shown in (c), this clamp 7 is composed of a male member 7A and a female member 7B, and the male member 7A is provided with contacts 8, and the wiring material 6 placed on the female member 7B is connected as shown by arrow A. By pressing the male member 7A and sandwiching it between the male member 7A and the female member 7B, the contacts 8 break through the coating 6B of the wiring material 6 and are connected to the core wire 6A.
したがって、芯線６Ａは接続部材９を介して第１の電極
１に接続が行われる。Therefore, the core wire 6A is connected to the first electrode 1 via the connecting member 9.
更に、誘電体３は（ｂ）に示すように、開口部１１によ
って開口させることができ、配線材６の貫通穴４に対す
る挿入は開口によって行うことができこの場合、誘電体
３は開口部１１が閉塞された時、分割された互いが接合
されるように、例えば、互いの開口部１１に於ける切離
面１１八は凹凸があるように形成する必要がある。Furthermore, the dielectric 3 can be opened with an opening 11 as shown in (b), and the wiring material 6 can be inserted into the through hole 4 through the opening. For example, the separation surfaces 118 at the openings 11 need to be formed with unevenness so that the divided parts are joined together when the openings 11 are closed.
そこで、配線材６を貫通穴４に挿入後は、開口部１１を
閉塞させ、前述のバンド１０を第２の電極２の外周に巻
き付け、バンド１０をフレーム５に係止することで第２
の電極２がフレーム５に接続される。Therefore, after inserting the wiring material 6 into the through hole 4, the opening 11 is closed, the band 10 described above is wrapped around the outer periphery of the second electrode 2, and the band 10 is locked to the frame 5.
electrode 2 is connected to frame 5.
以上説明したように、本発明によれば、接続すべき配線
材の接続は開口部を開口させることで貫通穴に装着し、
クランプの取付によって行うことができ、また、フレー
ムに対する接続はクランプ７を第２の電極に取付つける
ことで行うことができる。As explained above, according to the present invention, the wiring material to be connected is connected to the through hole by opening the opening, and
This can be done by attaching a clamp, and the connection to the frame can be done by attaching the clamp 7 to the second electrode.
したがって、従来のような配線材６を引き出し、端部６
Ｃを貫通穴に通ず必要はなく、更に、フレームに第２の
電極を半田付けする必要がなく、組立配線作業が容易と
なり、作業工数の削減が図れ、実用的効果は大である。Therefore, the conventional wiring material 6 is pulled out and the end 6
There is no need to pass C through a through hole, and furthermore, there is no need to solder the second electrode to the frame, making assembly and wiring work easier, reducing the number of work steps, and having great practical effects.
第１図は本発明の原理説明図。
第２図は本発明による一実施例の説明図で、（ａ）は斜
視図、 （ｂ） （ｃ）は要部斜視図。
第３図は従来の説明図で、（ａ）は正面図、（ｂ）は側
面図を示す。
図において、
１は第１の電極、 ２は第２の電極。
３ば誘電体、 ４は貫通穴。
５はフレーム、 ６は配線材。
７ばクランプ、 ８はコンタクト。
９ば接続部材、１０はバンドを示す。
従来０瀧朝
牟 ３ ロFIG. 1 is a diagram explaining the principle of the present invention. FIG. 2 is an explanatory diagram of an embodiment according to the present invention, in which (a) is a perspective view, and (b) and (c) are perspective views of main parts. FIG. 3 is an explanatory diagram of the conventional technology, in which (a) shows a front view and (b) shows a side view. In the figure, 1 is a first electrode, and 2 is a second electrode. 3 is a dielectric, 4 is a through hole. 5 is the frame, 6 is the wiring material. 7 is a clamp, 8 is a contact. Reference numeral 9 indicates a connecting member, and reference numeral 10 indicates a band. Previously 0 Asamu Taki 3 b
Claims (1)
れ、該リング状の内輪に設けられる第１の電極（１）と
、該リング状の外輪に設けられる第２の電極（２）と、
該第１と第２の電極（１，２）間に設けられる誘電体（
３）とを備え、該第１の電極（１）には配線材（６）が
挿入され、該第２の電極（２）がフレーム（５）に固着
されるコンデンサであって、前記配線材（６）を貫通穴
（４）に挿入する際、前記リング状が開口させられるよ
う前記誘電体（３），第１の電極（１）および第２の電
極（２）の所定箇所に開口部（１１）が形成されること
を特徴とする貫通型コンデンサ。 〔２〕前記配線材（６）の芯線（６Ａ）に接続されるコ
ンタクト（８）を有するクランプ（７）を設けることで
導電材より成る接続部材（９）によって前記第１の電極
（１）が該コンタクト（８）に接続されることを特徴と
する特許請求の範囲第１項記載の貫通型コンデンサ。 〔３〕前記第２の電極（２）を覆い、前記フレーム（５
）に係止されるバンド（１０）を設けることで該第２の
電極（２）が該フレーム（５）に接続されることを特徴
とする特許請求の範囲第１項記載の貫通型コンデンサ。[Claims] [1] A first electrode (1) formed in a ring shape having a through hole (4) in the center, provided on the inner ring of the ring shape, and a first electrode (1) provided on the outer ring of the ring shape. a second electrode (2);
A dielectric (
3), a wiring material (6) is inserted into the first electrode (1), and the second electrode (2) is fixed to the frame (5), the capacitor comprising: Openings are formed at predetermined locations in the dielectric (3), the first electrode (1), and the second electrode (2) so that the ring shape is opened when (6) is inserted into the through hole (4). A feedthrough capacitor characterized in that (11) is formed. [2] By providing a clamp (7) having a contact (8) connected to the core wire (6A) of the wiring member (6), the first electrode (1) is connected to the connecting member (9) made of a conductive material. A feedthrough capacitor according to claim 1, characterized in that the contact (8) is connected to the contact (8). [3] Cover the second electrode (2) and cover the frame (5).
2. A feedthrough capacitor according to claim 1, characterized in that the second electrode (2) is connected to the frame (5) by providing a band (10) that is engaged with the frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62303615A JPH01144614A (en) | 1987-12-01 | 1987-12-01 | Feedthrough capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62303615A JPH01144614A (en) | 1987-12-01 | 1987-12-01 | Feedthrough capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144614A true JPH01144614A (en) | 1989-06-06 |
Family
ID=17923120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62303615A Pending JPH01144614A (en) | 1987-12-01 | 1987-12-01 | Feedthrough capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6755072B1 (en) | 1999-09-01 | 2004-06-29 | Sumitomo Rubber Industries, Ltd. | Ball-batting implement testing device |
| JP2012005111A (en) * | 2010-05-17 | 2012-01-05 | Mitsubishi Electric Corp | Shield cable noise filter |
-
1987
- 1987-12-01 JP JP62303615A patent/JPH01144614A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6755072B1 (en) | 1999-09-01 | 2004-06-29 | Sumitomo Rubber Industries, Ltd. | Ball-batting implement testing device |
| JP2012005111A (en) * | 2010-05-17 | 2012-01-05 | Mitsubishi Electric Corp | Shield cable noise filter |
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