JPS59948B2 - Denkitanshi - Google Patents
DenkitanshiInfo
- Publication number
- JPS59948B2 JPS59948B2 JP50128970A JP12897075A JPS59948B2 JP S59948 B2 JPS59948 B2 JP S59948B2 JP 50128970 A JP50128970 A JP 50128970A JP 12897075 A JP12897075 A JP 12897075A JP S59948 B2 JPS59948 B2 JP S59948B2
- Authority
- JP
- Japan
- Prior art keywords
- beam members
- terminal
- substrate
- hole
- contact portion
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
- H01R13/41—Securing in non-demountable manner, e.g. moulding, riveting by frictional grip in grommet, panel or base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
- H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
【発明の詳細な説明】
本発明は電気端子に関し、特に基板の透腔内に圧力ばめ
される部分を具える電気端子に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to electrical terminals, and more particularly to electrical terminals that include a portion that is force fit within a through cavity of a substrate.
英国特許第１、１４９、３３２号明細書によれば、基板
の透腔内に圧力ばめされる中間取付部分によつて相互に
結合される第１接触部分と第２接触部分を含有し、前記
中間取付部分は一端が前記第１接触部分に他端が前記第
２接触部分に各結合される１対の相互に離隔したビーム
部材を含有し、前記両ビーム部材は端子の縦軸線に関し
て直角をなす第１方向に向けて相互に反対方向に彎曲し
、よつて前記中間取付部分を前記透腔内に挿入した場合
に前記両ビーム部材が前記透腔の対向壁の部分と弾力的
に係合する電気端子が開示されている。かかる公知の電
気端子は端子を基板の透腔内に挿入した場合に、中度取
付部分が相互に離隔する二つの位置でしか前記透腔と係
合せず従つて端子が通常基板の透腔に関して横方向にが
たつく欠点を具える。上記欠点は基板の透腔が端子の中
間取付部分の周囲で該部分と係合し得るように透腔を形
成することによつて解消することができる。しかし、こ
のような方法によると基板の透腔を極めて精密に形成し
なければならず、加えて中間取付部分がビーム部分の彎
曲方向以外には該部分が透腔の壁部と弾力的に係合し得
ないので、基板に損傷を与えることにもなる。本発明に
よる電気端子は上記形成の電気端子に類似するが、ビー
ム部材がいずれも前記第１方向及び端子の縦軸線に直角
をなす第２方向に向けて彎曲され、よつて取付部分を基
板の透腔内に挿入した場合に取付部分が該透腔の別の対
向壁部にも弾力的に係合し得る。GB 1,149,332 comprises a first contact part and a second contact part connected to each other by an intermediate attachment part which is force-fitted into the through-bore of the substrate; The intermediate attachment portion includes a pair of spaced apart beam members each coupled at one end to the first contact portion and at the other end to the second contact portion, the beam members being perpendicular to the longitudinal axis of the terminal. The beam members are curved in opposite directions toward the first direction of the through-hole, so that when the intermediate attachment portion is inserted into the through-hole, both beam members are resiliently engaged with portions of opposing walls of the through-hole. A matching electrical terminal is disclosed. Such known electrical terminals are such that when the terminal is inserted into the through-bore of the substrate, the intermediate attachment portion engages the through-bore only in two positions spaced apart from each other, so that the terminal is normally positioned relative to the through-bore of the substrate. It has the drawback of rattling laterally. The above disadvantages can be overcome by forming the through-bore in the substrate so that it can engage around the intermediate attachment portion of the terminal. However, according to such a method, the through-hole of the substrate must be formed extremely precisely, and in addition, the intermediate attachment portion is elastically engaged with the wall of the through-hole in any direction other than the direction of curvature of the beam portion. This may cause damage to the substrate. The electrical terminal according to the present invention is similar to the electrical terminal formed above, but the beam members are both curved in the first direction and in a second direction perpendicular to the longitudinal axis of the terminal, thereby directing the mounting portion to the substrate. The attachment portion may also resiliently engage another opposing wall of the through-lumen when inserted into the through-lumen.
本発明による端子の利点は、取付部分を基板の透腔内に
挿入すると端子が相互に直角をなす二つの方向に向けて
前記透腔の対向壁と弾性的に係合し、従つて端子は透腔
を比較的大きく形成した場合にも基板を損うことなくか
つ透腔内でぐらつかないように固定することができる点
にある。An advantage of the terminal according to the invention is that when the mounting part is inserted into the through-hole of the base plate, the terminal engages elastically with the opposite walls of said through-hole in two mutually perpendicular directions, so that the terminal Even when the through-hole is formed relatively large, the substrate can be fixed without being damaged and without wobbling within the through-hole.
本発明による端子は好ましくは例えばプリント回路板や
コネクタのハウジングのような基板に設けられた断面長
方形の透腔内に取付けられ、端子の取付部分が透腔の２
対の対向壁の部分と係合する。本発明の端子の今一つの
利点は、取付部分を基板の透腔内に挿入した場合には、
取付部分の２個のビーム部材が実質的に相互に独立して
機能するので、透腔の寸法及びビーム部材自体の寸法を
精密に設定して形成しなくて済む点にある。The terminal according to the invention is preferably mounted in a transparent cavity having a rectangular cross-section in a substrate, such as a printed circuit board or a housing of a connector, and the mounting portion of the terminal is preferably mounted in a transparent cavity having a rectangular cross section.
It engages portions of a pair of opposing walls. Another advantage of the terminal of the present invention is that when the mounting portion is inserted into the through hole of the board,
Since the two beam members of the mounting portion function substantially independently of each other, there is no need to precisely set and form the dimensions of the through-hole and the dimensions of the beam members themselves.
本発明の実施例を以下に添付図面を参照しながら説明す
る。Embodiments of the invention will be described below with reference to the accompanying drawings.
第１図乃至第３図に弾性金属から形成された端子を示す
。1 to 3 show terminals made of elastic metal.
該端子は第１接触部分１、第２接触部分２、及び中間取
付部分３を含有する。接触部分１，２は、その一方が前
記取付部分３の被受承透腔を貫通しうる限りいかなる形
状のものでもよい。接触部分１，２の形状は本発明に関
して重要ではなく、従つて両接触部分１，２に関しては
詳細な説明を省略する。取付部分３は開口６によつて相
互に離隔する１対のビーム部材４，５を含有する。The terminal includes a first contact part 1, a second contact part 2 and an intermediate attachment part 3. The contact parts 1, 2 may have any shape as long as one of them can pass through the receiving cavity of the attachment part 3. The shape of the contact parts 1, 2 is not important for the invention and therefore a detailed description of both contact parts 1, 2 is omitted. The mounting part 3 contains a pair of beam members 4, 5 separated from each other by an aperture 6.
各ビーム部材４，５の一端は接触部分１に、他端は接触
部分２に各結合される。第１図に最も良く示すように、
ビーム部材４，５はそれらの中間位置から相互に反対方
向に、すなわち端子の縦軸線に関して直角をなす第１方
向に彎曲する。One end of each beam member 4,5 is connected to the contact part 1, and the other end to the contact part 2. As best shown in Figure 1,
From their intermediate position the beam members 4, 5 curve in mutually opposite directions, ie in a first direction perpendicular to the longitudinal axis of the terminal.
第２図に最も良く示すように、ビーム部材４，５はいず
れも右方向に、すなわち第１図に示す彎曲した第１方向
及び端子の縦軸線に関して直角をなす第２方向に彎曲す
る。As best shown in FIG. 2, both beam members 4, 5 are curved to the right, i.e., in a first direction of curvature shown in FIG. 1 and in a second direction perpendicular to the longitudinal axis of the terminal.
第４図は第１図乃至第３図に示す端子の４個を基板８の
透腔７内に個々に取付けた伏態を示す。FIG. 4 shows a state in which four of the terminals shown in FIGS. 1 to 3 are individually installed in the through-hole 7 of the substrate 8.
図示するように、各透腔７の断面は長方形であり、ビー
ム部材４，５がそれらの彎曲度が減少する方向に弾力的
に変形した状態で端子の取付部分３が前記透腔７内に受
承される。従つてトム部材４，５は透腔７の各壁の部分
と弾力的に係合して矢印Ｆで示すように上記部分に対し
て力を及ぼす。第１図及び第２図に示すように、端子は
接触部分２と取付部分３の間に縮少部分９を有し、これ
によつて取付部分３に面する１対の肩部１０が与えられ
る。As shown in the figure, the cross section of each through-hole 7 is rectangular, and the mounting portion 3 of the terminal is inserted into the through-hole 7 while the beam members 4 and 5 are elastically deformed in a direction in which the degree of curvature thereof is decreased. Accepted. The tom members 4, 5 therefore resiliently engage portions of the respective walls of the through-lumen 7 and exert a force on said portions as indicated by arrows F. As shown in FIGS. 1 and 2, the terminal has a reduced portion 9 between the contact portion 2 and the mounting portion 3, which provides a pair of shoulders 10 facing the mounting portion 3. It will be done.
第４図に示すように、透腔７内に取付部分３を挿入した
場合に、肩部１０が基板８の一面と係合して端子が基板
８に関して端子の一長手方向に移動し得ないようにする
ために、縮少部分９を９０動捩曲げることができる。第
５図及び第６図には第１図乃至第４図に示す端子に類似
する端子を示す。As shown in FIG. 4, when the mounting portion 3 is inserted into the through-hole 7, the shoulder portion 10 engages with one surface of the substrate 8, and the terminal cannot move in one longitudinal direction of the terminal with respect to the substrate 8. In order to achieve this, the reduced portion 9 can be twisted by 90 degrees. 5 and 6 show terminals similar to those shown in FIGS. 1-4.
かかる端子のビーム部材４，５は第１図乃至第４図に示
す端子のように均一に彎曲せず、むしろ第５図に示すよ
うに、取付部分３が全体的に楔状の形状を具えており、
第１図乃至第４図に示す端子の縮少部分９に対応する縮
少部分は具えていない。従つて第５図及び第６図に示す
端子は第１図乃至第４図に示す端子のように捩曲げるこ
とはなく、第１図乃至第４図の端子が接触部分１を先行
させて基板の透腔内に挿入したのに較べて接触部分２を
先行させて透腔内に挿人するためのものである。The beam members 4, 5 of such a terminal are not uniformly curved like the terminals shown in FIGS. Ori,
There is no reduced portion corresponding to the reduced portion 9 of the terminal shown in FIGS. 1-4. Therefore, the terminals shown in FIGS. 5 and 6 are not twisted like the terminals shown in FIGS. 1 to 4, and the terminals shown in FIGS. This is for inserting the contact portion 2 into the transparent cavity in advance compared to when the patient is inserted into the transparent cavity.
本発明の実施態様として更に次のような例が考えられる
。（１）特許請求の範囲記載の電気端子において、ビー
ム部材４，５が第１彎曲方向に関して平行する横方向軸
線を中心に相互に実質的に対称的に設けられることを特
徴とする端子（第１図乃至第４図参照）。The following examples can be further considered as embodiments of the present invention. (1) An electrical terminal according to the claims, characterized in that the beam members 4 and 5 are provided substantially symmetrically with respect to each other with respect to the transverse axes parallel to each other with respect to the first curvature direction. (See Figures 1 to 4).
（２）特許請求の範囲記載の電気端子において、ビーム
部材４，５が第２接触部分２に向けて次第に細くなるよ
うに設けられることを特徴とする端子（第５図及び第６
図参照）。(2) The electrical terminal described in the claims, characterized in that the beam members 4 and 5 are provided so as to become gradually thinner toward the second contact portion 2 (see FIGS. 5 and 6).
(see figure).
第１図は本発明による電気端子の前面図、第２図は第１
図に示す端子の側部立面図、第３図は第１図及び第２図
に示す端子の斜視図、第４図は第１図乃至第３図に示す
端子の４個を基板の透腔内に個別に取付けた状態を示す
部分斜視図、第５図は本発明にかかる端子の第２実施例
による端子の正面図、及び第６図は第５図に示す端子の
側部立面図である。
１・・・・・・第１接触部分、２・・・・・・第２接触
部分、３・・・・・・中間取付部分、４・・・・・・ビ
ーム部材、５・・・・・・ビーム部材、６・・・・・・
開口、７・・・・・・透腔、８・・・・・・基板、９・
・・・・・縮少部分、１０・・・・・・肩部。FIG. 1 is a front view of an electrical terminal according to the present invention, and FIG.
3 is a perspective view of the terminal shown in FIGS. 1 and 2, and FIG. 4 is a side elevational view of the terminal shown in FIGS. FIG. 5 is a front view of a second embodiment of the terminal according to the present invention, and FIG. 6 is a side elevational view of the terminal shown in FIG. 5. It is a diagram. 1...First contact part, 2...Second contact part, 3...Intermediate mounting part, 4...Beam member, 5... ...Beam member, 6...
Opening, 7... Transparent cavity, 8... Substrate, 9.
...Reduced part, 10...Shoulder part.
Claims (1)
する第１接触部分と第２接触部分とを包含し、前記中間
取付部分は１対の相互に離隔したビーム部材から成り、
該ビーム部材の各々の一端が前記第１接触部分に、他端
が前記第２接触部分に連なつており、前記両ビーム部材
は当該端子の縦軸線に直角をなす第１方向に相互に反対
方向に彎曲し、よつて前記中間取付部分を前記透腔内に
挿入した場合に前記両ビーム部材が前記透腔の対向壁部
分と弾力的に係合する電気端子にして、前記両ビーム部
材４、５がいずれも前記第１方向及び前記端子の縦軸線
に直角をなす第２方向にも彎曲し、よつて前記中間取付
部分３を前記基板８の前記透腔７内に挿入した場合に前
記両ビーム部材４、５が前記透腔７の別の対向壁部分と
弾力的に係合し得ることを特徴とする電気端子。1 a first contact portion and a second contact portion connected to an intermediate attachment portion that is press-fit within a through-bore of a substrate, the intermediate attachment portion comprising a pair of spaced apart beam members;
Each of the beam members has one end connected to the first contact portion and the other end connected to the second contact portion, and the beam members are mutually opposed in a first direction perpendicular to the longitudinal axis of the terminal. The beam members 4 are electrically bent in a direction such that when the intermediate attachment portion is inserted into the through cavity, the two beam members are electrical terminals that resiliently engage opposite wall portions of the through cavity. . Electrical terminal, characterized in that both beam members 4, 5 are capable of resiliently engaging another opposing wall portion of said through-bore 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US521020A US3923365A (en) | 1974-11-05 | 1974-11-05 | Press fitted terminal post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5167984A JPS5167984A (en) | 1976-06-12 |
| JPS59948B2 true JPS59948B2 (en) | 1984-01-09 |
Family
ID=24074997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50128970A Expired JPS59948B2 (en) | 1974-11-05 | 1975-10-28 | Denkitanshi |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3923365A (en) |
| JP (1) | JPS59948B2 (en) |
| AR (1) | AR204675A1 (en) |
| AU (1) | AU497209B2 (en) |
| BR (1) | BR7507259A (en) |
| CA (1) | CA1046602A (en) |
| CH (1) | CH594994A5 (en) |
| DE (1) | DE2548036C2 (en) |
| ES (1) | ES442196A1 (en) |
| FR (1) | FR2290769A1 (en) |
| GB (1) | GB1489959A (en) |
| IT (1) | IT1043550B (en) |
| NL (1) | NL178551C (en) |
| SE (1) | SE406669B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH642488A5 (en) * | 1980-09-05 | 1984-04-13 | Zuest Harry | CONTACT INSERTABLE INTO A METAL HOLE OF A PRINTED CIRCUIT BOARD, MANUFACTURING METHOD AND USE OF THIS CONTACT. |
| US4429459A (en) * | 1981-06-17 | 1984-02-07 | Amp Incorporated | Electrical terminal with cavity compensator |
| JPS6079681A (en) * | 1983-09-28 | 1985-05-07 | モレツクス・インコ−ポレ−テツド | Electric connector with hinge |
| US4523796A (en) * | 1984-01-06 | 1985-06-18 | Control Data Corporation | Connector assembly for mounting leadless chip carriers |
| US5316496A (en) * | 1992-02-28 | 1994-05-31 | The Whitaker Corporation | Connector for flat cables |
| KR100322996B1 (en) * | 1993-12-21 | 2002-05-13 | 세이취크 제이 엘. | Electrical connector |
| US5403215A (en) * | 1993-12-21 | 1995-04-04 | The Whitaker Corporation | Electrical connector with improved contact retention |
| DE29515592U1 (en) * | 1995-09-29 | 1995-11-30 | Siemens AG, 80333 München | Angled press-in female connector for pressing into holes in a printed circuit board |
| DE19713152A1 (en) * | 1997-03-27 | 1998-10-08 | Whitaker Corp | Electrical contact element |
| JP2000323215A (en) | 1999-04-28 | 2000-11-24 | Berg Technol Inc | Electrical connector |
| US6672886B2 (en) * | 2000-12-21 | 2004-01-06 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having improved contacts |
| JP2004158430A (en) * | 2002-09-12 | 2004-06-03 | Tyco Electronics Amp Kk | Contact for lga socket |
| US7371131B2 (en) * | 2005-04-04 | 2008-05-13 | Fci Americas Technology, Inc. | Connector having retentive rib |
| JP4897626B2 (en) * | 2007-09-18 | 2012-03-14 | ホシデン株式会社 | connector |
| TWM348350U (en) * | 2008-04-21 | 2009-01-01 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| DE102011079136A1 (en) * | 2011-07-14 | 2013-01-17 | Robert Bosch Gmbh | Direct plug-in element with integrated lock |
| CN108306138A (en) * | 2018-01-09 | 2018-07-20 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN109560406B (en) * | 2018-03-14 | 2020-06-30 | 番禺得意精密电子工业有限公司 | Electrical connector |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497484A (en) * | 1947-02-19 | 1950-02-14 | Zenith Radio Corp | Electrical terminal |
| GB802873A (en) * | 1955-09-28 | 1958-10-15 | Gen Electric Co Ltd | Improvements in or relating to inserts for articles of moulded insulation material |
| DE1852070U (en) * | 1962-03-03 | 1962-05-24 | Hans Simon | FLAT PLUG AND INSULATED HOUSING FOR THIS. |
| US3348191A (en) * | 1964-03-05 | 1967-10-17 | Amp Inc | Electrical connector elements |
| GB1005152A (en) * | 1964-08-05 | 1965-09-22 | Standard Telephones Cables Ltd | Metal tags for resilient engagement in holes of rectangular cross section |
| US3395377A (en) * | 1966-03-22 | 1968-07-30 | Dale Electronics | Digital connector |
| DE1615681A1 (en) * | 1967-01-27 | 1970-06-18 | Amp Inc | Electrical connector pin and method for its manufacture |
| BE693430A (en) * | 1967-01-31 | 1967-07-03 | ||
| BE737260A (en) * | 1969-08-08 | 1970-01-16 | ||
| NL154368B (en) * | 1971-05-28 | 1977-08-15 | Amp Inc | ELECTRICAL CONNECTION DEVICE WITH A PLATE-SHAPED CONTACTOR THAT IS DETACHABLE, RESILIENTLY HELD IN A THROUGH OPENING. |
-
1974
- 1974-11-05 US US521020A patent/US3923365A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR560787A patent/AR204675A1/en active
- 1975-10-14 CA CA237,495A patent/CA1046602A/en not_active Expired
- 1975-10-17 NL NLAANVRAGE7512205,A patent/NL178551C/en not_active IP Right Cessation
- 1975-10-20 GB GB42956/75A patent/GB1489959A/en not_active Expired
- 1975-10-21 IT IT28527/75A patent/IT1043550B/en active
- 1975-10-27 DE DE2548036A patent/DE2548036C2/en not_active Expired
- 1975-10-27 AU AU86022/75A patent/AU497209B2/en not_active Expired
- 1975-10-28 JP JP50128970A patent/JPS59948B2/en not_active Expired
- 1975-10-29 SE SE7512108A patent/SE406669B/en not_active IP Right Cessation
- 1975-10-29 ES ES442196A patent/ES442196A1/en not_active Expired
- 1975-10-30 CH CH1404175A patent/CH594994A5/xx not_active IP Right Cessation
- 1975-11-04 BR BR7507259*A patent/BR7507259A/en unknown
- 1975-11-04 FR FR7533693A patent/FR2290769A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1043550B (en) | 1980-02-29 |
| US3923365A (en) | 1975-12-02 |
| CH594994A5 (en) | 1978-01-31 |
| AU8602275A (en) | 1977-05-05 |
| NL178551C (en) | 1986-04-01 |
| AR204675A1 (en) | 1976-02-20 |
| SE406669B (en) | 1979-02-19 |
| FR2290769B1 (en) | 1980-01-11 |
| BR7507259A (en) | 1976-08-03 |
| ES442196A1 (en) | 1978-03-16 |
| CA1046602A (en) | 1979-01-16 |
| JPS5167984A (en) | 1976-06-12 |
| FR2290769A1 (en) | 1976-06-04 |
| NL7512205A (en) | 1976-05-07 |
| SE7512108L (en) | 1976-05-06 |
| DE2548036C2 (en) | 1984-06-20 |
| GB1489959A (en) | 1977-10-26 |
| AU497209B2 (en) | 1978-12-07 |
| NL178551B (en) | 1985-11-01 |
| DE2548036A1 (en) | 1976-05-06 |
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