JPS59101784A - Electrically connecting device - Google Patents
Electrically connecting deviceInfo
- Publication number
- JPS59101784A JPS59101784A JP58212322A JP21232283A JPS59101784A JP S59101784 A JPS59101784 A JP S59101784A JP 58212322 A JP58212322 A JP 58212322A JP 21232283 A JP21232283 A JP 21232283A JP S59101784 A JPS59101784 A JP S59101784A
- Authority
- JP
- Japan
- Prior art keywords
- bus bar
- support plate
- child
- contact
- attached
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1457—Power distribution arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
発明の分野
この発明は支持板に複数の子(daughter)
印刷配線板(PCB)を分離可能に取り付けるための装
置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention This invention relates to a support plate having a plurality of daughters.
The present invention relates to an apparatus for releasably attaching printed wiring boards (PCBs).
発明の背景
支持板は印刷配線板又は金属板であって、これの上側に
は回路がまだ電力の供給を受けているときに容易に除去
して取り替えることができるようにその支持板に垂直に
[子JPCBが分離可能に取り付けられている。子配線
板を別の子配線板、支持板、及び別の回路部に電気的に
接続する一つの方法は、子配線板の縁部の近くに金属化
表面部を設けてこれを支持板に固定される電気的コネク
タのフォーク状の歯の間に挿入することである。子配線
板への電気的接続を行う別の方法は、柱及び箱のコネク
タを用いる方法である。支持板に固定されたコネクタは
、選択された対の柱を接続する電線を受けるために支持
板の下側から延びたコネクタ柱をしばしば備えており、
又複数の柱に電圧を分配するために支持板の下の一列の
コネクタ柱にしばしば母線棒(バス・バー)が接続され
ている。子配線板に対するこれらの接続部は一般に小電
流を運ぶように設計されており、従って、大電流が必要
とされる場合には、多数の接点が並列に接続される。BACKGROUND OF THE INVENTION A support plate is a printed circuit board or a metal plate having an upper surface perpendicular to the support plate for easy removal and replacement when the circuit is still powered. [The child JPCB is detachably attached. One method of electrically connecting a daughter board to another daughter board, to a support plate, and to another circuit section is to provide a metallized surface near the edge of the daughter board and attach this to the support plate. It is inserted between the fork-shaped teeth of the electrical connector to be fixed. Another method of making electrical connections to daughter boards is with post and box connectors. Connectors secured to a support plate often include a connector post extending from the underside of the support plate to receive electrical wires connecting selected pairs of posts;
Also, bus bars are often connected to a row of connector posts below the support plate to distribute voltage to multiple posts. These connections to daughter boards are generally designed to carry small currents, so if large currents are required, a large number of contacts are connected in parallel.
発明の要約
子配線板と同じ支持板の側に母線棒を取り付は且つ母線
棒の接点部分と直接係合する接点を子配線板に設けるこ
とによって、空間を保存することができ且つ子配線板の
構成部分と母線棒との間により良好な電気的接続を与え
ることができ、従って電流抵抗が減少し且つ信頼性が増
大する。採択した構成例においては、母線棒接点部分は
母線棒の長さに沿つ′て且つ支持板を横断して延びた雄
部分を備えており、子配線板抜点はこの雄部分に係合す
ることのできるフォーク状の歯を備えており、又、子配
線板は電流容量を増大させるために一つの母線棒と係合
するための二つ以上のフォーク状接点を持っている。Summary of the Invention By mounting the bus bar on the same side of the support plate as the child wiring board and providing the child wiring board with contacts that directly engage with the contact portions of the bus bar, space can be saved and the child wiring A better electrical connection can be provided between the plate components and the bus bar, thus reducing current resistance and increasing reliability. In the adopted configuration example, the bus bar contact portion has a male portion extending along the length of the bus bar and across the support plate, and the child wiring board pullout point engages with this male portion. The daughter board also has two or more fork-like contacts for engaging a single bus bar to increase current carrying capacity.
一つの構成例においては母線棒は絶縁体ハウジングを介
して支持板に接続されており、又、別の構成例において
は母線棒は支持板の穴を貫通したコネクタ柱を持ってい
る。In one configuration, the bus bar is connected to the support plate through an insulator housing, and in another configuration, the bus bar has a connector post extending through a hole in the support plate.
採択した構成例の説明
この発明の現在採択した構成例の構造及び動作を次に説
明する。Description of Adopted Configuration Example The structure and operation of the currently adopted configuration example of this invention will be described below.
第1図及び第2図を見ると、支持板14上に取り付けら
れた子配線板12を含む子配線板取付装置10が示され
ており、この子配線板は母線棒16.17の雄接点部分
20と係合する雌接点18を介して母線棒16.17に
電気的に接続されている。第1図及び第2図には完全に
は示されていないけれども、子配線板12に、はそれぞ
れ複数の雌接点18があって、これが母線棒16.17
及びその他の図示していない母線棒との電気的接続を行
うようになっている、図示していない子配線板】2の部
分には、例えば電線を巻いたコネクタ柱を介して、別の
子配線板の語構成部分間の電気的接続を行うための別の
接点がある。1 and 2, there is shown a daughter board mounting apparatus 10 including a daughter board 12 mounted on a support plate 14, the daughter board being connected to the male contacts of the bus bars 16,17. It is electrically connected to the bus bar 16.17 via the female contact 18 which engages the part 20. Although not fully shown in FIGS. 1 and 2, each daughter board 12 has a plurality of female contacts 18, which are connected to bus bars 16, 17.
and other wiring boards (not shown) that are designed to make electrical connections with other bus bars (not shown). There are additional contacts for making electrical connections between the word components of the wiring board.
母線16.17は銅でできており、現在の構成例におい
ては、垂直に延びた雄部分2oの下の基部22の高さが
約3.56 mrn (0,140”)。The busbars 16,17 are made of copper and, in the current configuration, have a height of about 3.56 mrn (0,140") at the base 22 below the vertically extending male part 2o.
幅が約6.81龍(0,150”)、であり、雄部分2
゜はこの構成例では厚さが約0.6651111+1(
0,025”)である。母線棒16.17は絶縁体ノ1
ウジング24によって支持板14に取り付けらtし且つ
これから電気的に絶縁されている。コンデンサ30は母
線棒16,170間に直接接続されて(・る。The width is approximately 6.81 long (0,150”), and the male part 2
In this configuration example, the thickness is approximately 0.6651111+1 (
0,025"). Bus bar 16.17 is insulator No. 1
It is attached to and electrically insulated from the support plate 14 by housings 24. The capacitor 30 is directly connected between the bus bars 16 and 170.
母線棒17はねじ穴36にねじ込むことのできるねじ3
4によってリード32に接続されており、又、母線棒1
6にはり−ド37を受けるためのコネクタ38が取り付
けられており、このリード37は止めねじ39によって
適当な位置に保持されている。接地のために使用される
母線棒は他の電圧分配用母線棒より低く取り付けられて
おり、従って、子配線板12は、接続されたとき、まず
接地母線棒との電気的接触を確実に行う。The bus bar 17 has a screw 3 that can be screwed into the screw hole 36.
4 to the lead 32, and is also connected to the bus bar 1 by
Attached to 6 is a connector 38 for receiving a lead 37, which is held in place by a set screw 39. The bus bar used for grounding is mounted lower than the other voltage distribution bus bars, thus ensuring that the daughter board 12 first makes electrical contact with the ground bus bar when connected. .
雌接点18は運用仕様MIL−C−28754を満たす
周知の音さ形接点であり、それぞれ5(+)アンペアを
流すことができる。この雌接点は子配線板12の金属化
部分にはんだ付けされ且つ絶縁体26に埋め込まれてお
り、この絶縁体はフォーク状の歯28が雄部分20上に
滑らされたときにハウジング24の上方延長部分内にぴ
ったりはまるような形状にされている。子配線板12に
取り付けられた接点180部分は垂直に整列して配列さ
れており、且つ電気的に並列に接続されているので、板
12の幅に沿って空間を使い果たすことなく電流容量が
増大する。The female contacts 18 are well known tuning fork contacts that meet operational specifications MIL-C-28754 and are capable of drawing 5(+) amperes each. The female contacts are soldered to a metallized portion of the daughter board 12 and embedded in an insulator 26 which is positioned above the housing 24 when the fork-shaped teeth 28 are slid onto the male portion 20. It is shaped to fit snugly within the extension. Since the contacts 180 attached to the sub-board 12 are arranged vertically and electrically connected in parallel, the current capacity increases without running out of space along the width of the board 12. do.
IL」L
動作のさいには、子配線板12は、低下させて支持板上
の母線棒及びその他のコネクタと係合させることにより
支持板14に容易に取り付は且つ電気的に接続すること
ができる。接地母線棒が他の母線棒より高くなっている
ので、子配線板はまず接地との接触を行い、構成部分の
損傷を防止する。母線棒は子配線板と同じ支持板の側に
あり、且つ、子配線板に直接接続されているので、空間
が保存され且つ子配線板の構成部分と母線棒との間に良
好な電気的導通が存在する。子配線板と同じ側に母線棒
を配置しであるので、母線棒の間にコンデンサを容易に
取り付けることのできる空間が生じ且つ又、コネクタ柱
に巻かれた電線と母線棒との接触の問題が避けられる。In operation, the daughter board 12 can be easily mounted and electrically connected to the support plate 14 by lowering it into engagement with the bus bar and other connectors on the support plate. Can be done. Since the ground bus bar is higher than the other bus bars, the daughter board first makes contact with the ground to prevent damage to the components. Since the bus bar is on the same side of the support plate as the daughter board and is directly connected to the daughter board, space is saved and there is good electrical connection between the components of the daughter board and the bus bar. Continuity exists. Since the bus bar is placed on the same side as the child wiring board, there is a space between the bus bars where a capacitor can be easily installed, and there is also a problem of contact between the wires wound around the connector pillar and the bus bar. can be avoided.
その他の構成例 この発明のその他の構成例は特許請求の範囲内にある。Other configuration examples Other configurations of the invention are within the scope of the claims.
例えば、第3図に示したように、支持板44の導電性部
分との電気的接続を行うためのコネクタ柱42を備えた
母線棒40を使用することができる。又、銅の外に、り
ん青銅及び黄銅のような、その他の硬い導電性材料を母
線棒に使用することもできる。For example, as shown in FIG. 3, a bus bar 40 with a connector post 42 for making an electrical connection with the conductive portion of a support plate 44 can be used. Besides copper, other hard conductive materials can also be used for the bus bar, such as phosphor bronze and brass.
第1図は支持板上に複数の子印刷配線板を分離可能に取
り付けるための装置の、一部除去した立面図である。
第2図は子配線板を支持板から分離して示した、第1図
の装置の、一部除去した透視図である。
第3図は前記の装置に使用するための別の母線棒構造を
示す、一部除去した透視図である。
これらの図面において、10は子配線板取付装置、12
は子配線板、14は支持板、16.17は母線棒、18
は雌接点、20は接点部分、22は基部、24は絶縁体
ノ・ウジング、30はコンデンサ、26は絶縁体、28
はフォーク状の歯、40は母線棒、42はコネクタ柱、
44は支持板を示す。
特許出願人 テラダイン・インコーホレーテッド(外
4名)
手続補正書
昭和ゾ年12月L≦日
2、発明の名称
歪へ/、に九繕飯I
6、補正をする者
事件との関係 特許出願人
住所
各 9.ν、 テラタイン・インコー士°し一テ、7ト
“4、代理人FIG. 1 is a partially cut away elevational view of an apparatus for releasably mounting a plurality of child printed wiring boards on a support plate. FIG. 2 is a partially removed perspective view of the device of FIG. 1, showing the daughter wiring board separated from the support plate. FIG. 3 is a partially cut-away perspective view showing an alternative busbar construction for use in the above-described apparatus. In these drawings, 10 is a sub wiring board mounting device, 12
is a child wiring board, 14 is a support plate, 16.17 is a bus bar, 18
20 is a female contact, 20 is a contact part, 22 is a base, 24 is an insulator housing, 30 is a capacitor, 26 is an insulator, 28
is a fork-shaped tooth, 40 is a bus bar, 42 is a connector post,
44 indicates a support plate. Patent Applicant: Teradyne Incorporated (4 others) Procedural Amendment Document December 1999 L≦Date 2, Distortion of the name of the invention /, 9 corrections rice I 6. Relationship with the person making the amendment Patent Applicant address each 9. ν, Terratine Incorrior, 7th “4, Agent
Claims (1)
の母線棒であって、 導電性材料で作られ且つ接近しやすい接触部分を備えて
いる前記の母、線棒、 前記の支持板を横切って前記の一方側において前記の支
持板に取り付けられ、且うそれぞれ、前記の接近しやす
い接触部分と係合するように形成された少なくとも一つ
の子接点な備えている複数の子印刷配線板、 からなる、支持板上に複数の子印刷配線板を分離可能に
取り付けるための装置。 2、前記の接触部分が前記の母線棒の長さに沿って前記
の支持板を横切って延びている雄部分からなっていて、
且つ前記の子接点が前記の雄部分の両側と係合するフォ
ーク状の歯を持った雌接点である、特許請求の範囲第1
項に記載の装置。 3、共通の前記の母線棒と接続することのできる複数の
雌接点が前記の子配線板に存在し、この雌接点が前記の
母線棒と前記の支持板とを横切る軸に沿って前記の子配
線板に取り付けられている、特許請求の範囲第2項に記
載の装置、 4、前記の母線棒が絶縁体ノ・ウジングを介して前記支
持板に取り付けられている、特許請求の範囲第2項に記
載の装置、 5゜前記の母線棒が前記の雄部分よりも幅の広い前記の
雄部分の下の部分を備えている、特許請求の範囲第4項
に記載の装置。 6、前記の母線棒が前記の支持板を貫通するコネクタ柱
を備えている、”特許請求の範囲第2項に記載の装置。 7、第2の母線棒、及び前記の両母線棒の間に接続され
たコンデンサを備えている、特許請求の範囲第1項に記
載の装置。 8、二つの母線棒があって、一方の母線棒が他方の母線
棒よりも高(なっている、特許請求の範囲第2項に記載
の装置。 9、前記の母線棒が銅、りん、青銅、又は黄銅で作られ
ている、特許請求の範囲第1項に記載の装置。 10、前記の雄部分が約0.559mm(0,022”
)の厚さである、特許請求の範囲第2項に記載の装置。 11、前記の子接点がそれぞれ少なくとも5アンペアの
電流を流すのに十分な電流容量を持っている、特許請求
の範囲第2項、第3項又は第】0項に記載の装置。[Claims] J. Support plate; at least one bus bar attached to one side of said support plate, said bus bar made of electrically conductive material and provided with an easily accessible contact portion; , a wire rod, at least one child contact attached to said support plate on said one side across said support plate and each configured to engage said accessible contact portion. A device for separably mounting a plurality of child printed wiring boards on a support plate, comprising: a plurality of child printed wiring boards. 2. said contact portion comprises a male portion extending across said support plate along the length of said generatrix bar;
and wherein said child contact is a female contact having forked teeth engaging both sides of said male portion.
The equipment described in section. 3. A plurality of female contacts are present on said daughter board, which can be connected to said common bus bar, and said female contacts are connected to said bus bar along an axis transverse to said bus bar and said support plate. 4. The device according to claim 2, which is attached to a child wiring board; 4. The device according to claim 2, wherein the bus bar is attached to the support plate via an insulator housing. 2. The device of claim 4, wherein the generatrix bar has a lower portion of the male portion that is wider than the male portion by 5°. 6. The device according to claim 2, wherein the bus bar is provided with a connector post that passes through the support plate. 7. The second bus bar and between the two bus bars. 8. The device according to claim 1, comprising a capacitor connected to the capacitor. 8. There are two bus bars, one bus bar being higher than the other bus bar. 9. The device of claim 2. 9. The device of claim 1, wherein said bus bar is made of copper, phosphorus, bronze, or brass. 10. The male part. is approximately 0.559mm (0,022")
2. The device according to claim 2, having a thickness of .). 11. The apparatus of claim 2, 3, or 10, wherein each of said child contacts has a current capacity sufficient to carry a current of at least 5 amperes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44081582A | 1982-11-12 | 1982-11-12 | |
US440815 | 1982-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59101784A true JPS59101784A (en) | 1984-06-12 |
JPH0451955B2 JPH0451955B2 (en) | 1992-08-20 |
Family
ID=23750292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58212322A Granted JPS59101784A (en) | 1982-11-12 | 1983-11-11 | Electrically connecting device |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS59101784A (en) |
CA (1) | CA1207047A (en) |
DE (1) | DE3340975C3 (en) |
FR (1) | FR2536216B1 (en) |
GB (1) | GB2130021B (en) |
SE (1) | SE459057B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6167296A (en) * | 1984-09-03 | 1986-04-07 | ジーメンス・アクチエンゲゼルシヤフト | Frame for containing plug-in possible electric element group |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659155A (en) * | 1985-11-19 | 1987-04-21 | Teradyne, Inc. | Backplane-daughter board connector |
DE29811018U1 (en) * | 1998-06-19 | 1999-10-28 | AEG Starkstrom-Anlagenbau Magdeburg GmbH, 39112 Magdeburg | Contact arrangement for an electrical control cabinet |
FR3089677B1 (en) | 2018-12-11 | 2020-12-04 | Socomec Sa | Secure power connection / disconnection system of a module in a high power modular uninterruptible power supply and associated installation. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937136A (en) * | 1972-08-11 | 1974-04-06 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL287882A (en) * | 1962-01-18 | 1900-01-01 | ||
US3253246A (en) * | 1963-07-30 | 1966-05-24 | Ibm | Printed circuit card connector |
US3351876A (en) * | 1964-10-26 | 1967-11-07 | Hughes Aircraft Co | Electrical transmission system |
DE1302591B (en) * | 1965-02-23 | 1970-11-12 | ||
US3426310A (en) * | 1966-04-30 | 1969-02-04 | Tokyo Shibaura Electric Co | Electrical connector |
US3368117A (en) * | 1966-06-13 | 1968-02-06 | Ncr Co | Voltage distribution circuit arrangements for high-density packaging of electronic systems |
US3643201A (en) * | 1970-02-09 | 1972-02-15 | Amp Inc | Impedance matching microstrip connector |
IL43364A (en) * | 1972-10-13 | 1976-01-30 | Bunker Ramo | Panel board electrical connector |
DE2450298B2 (en) * | 1974-10-23 | 1979-04-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Magazine for plug-in cards carrying electronic assemblies |
-
1983
- 1983-11-02 GB GB08329258A patent/GB2130021B/en not_active Expired
- 1983-11-09 FR FR8317821A patent/FR2536216B1/en not_active Expired
- 1983-11-10 CA CA000440897A patent/CA1207047A/en not_active Expired
- 1983-11-11 JP JP58212322A patent/JPS59101784A/en active Granted
- 1983-11-11 SE SE8306228A patent/SE459057B/en not_active IP Right Cessation
- 1983-11-11 DE DE3340975A patent/DE3340975C3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937136A (en) * | 1972-08-11 | 1974-04-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6167296A (en) * | 1984-09-03 | 1986-04-07 | ジーメンス・アクチエンゲゼルシヤフト | Frame for containing plug-in possible electric element group |
Also Published As
Publication number | Publication date |
---|---|
FR2536216B1 (en) | 1988-09-02 |
CA1207047A (en) | 1986-07-02 |
JPH0451955B2 (en) | 1992-08-20 |
DE3340975C3 (en) | 1999-01-14 |
SE8306228L (en) | 1984-05-13 |
GB2130021A (en) | 1984-05-23 |
GB2130021B (en) | 1986-03-12 |
GB8329258D0 (en) | 1983-12-07 |
DE3340975A1 (en) | 1984-05-17 |
FR2536216A1 (en) | 1984-05-18 |
SE8306228D0 (en) | 1983-11-11 |
DE3340975C2 (en) | 1993-10-28 |
SE459057B (en) | 1989-05-29 |
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