JP2538494Y2 - Conductive connection device - Google Patents
Conductive connection deviceInfo
- Publication number
- JP2538494Y2 JP2538494Y2 JP1989063119U JP6311989U JP2538494Y2 JP 2538494 Y2 JP2538494 Y2 JP 2538494Y2 JP 1989063119 U JP1989063119 U JP 1989063119U JP 6311989 U JP6311989 U JP 6311989U JP 2538494 Y2 JP2538494 Y2 JP 2538494Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- bent piece
- cylindrical body
- piece
- bottomed cylindrical
- 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 - Lifetime
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ この考案は導電接続装置に係り、さらに詳しくは通常
バスバーと称する小幅導電板の折曲立上り基部を有底絶
縁筒体の透孔とその周辺下面と絶縁基体の面とできつく
挟持して小幅導電板の折曲片が外力で変形したり、妄り
に位置ずれしない接続装置に関する。[Detailed description of the invention] [Industrial application field] This invention relates to a conductive connection device, and more specifically, a bent base of a narrow conductive plate usually called a bus bar and a through hole of a bottomed insulating cylinder and its periphery. The present invention relates to a connection device in which a bent piece of a narrow conductive plate is tightly clamped between a lower surface and a surface of an insulating base and is not deformed by an external force or displaced unnecessarily.
［従来の技術］ この種の導電接続装置であるコネクタハウジングとし
ては従来例えば実公昭58-10306号公報に記載されている
ものがある。2. Description of the Related Art As a connector housing which is a conductive connection device of this kind, there is a connector housing described in, for example, Japanese Utility Model Publication No. 58-10306.
この従来の技術は、並設した複数の雄端子に一方を嵌
合して設けた複数の雌形双極端子を収容するコネクタハ
ウジングにして、上下開口する枠体の内部に、長手方向
の側壁と直交する隔壁を設けて複数の端子収容室を形成
すると共に、前記枠体の左右側壁及び隔壁の下端縁に傾
斜案内面を形成し、前記隔壁の下端を枠体の下部開口端
と不一致の内外側部に位置せしめることを特徴とするコ
ネクタハウジングである。This prior art is a connector housing for accommodating a plurality of female bipolar terminals, one of which is provided by fitting one of a plurality of male terminals arranged side by side. A plurality of terminal accommodating chambers are formed by providing orthogonal partition walls, and an inclined guide surface is formed on the left and right side walls of the frame and the lower edge of the partition, and the lower end of the partition does not coincide with the lower opening end of the frame. A connector housing characterized in that it is located on an outer portion.
［考案が解決しようとする課題］ 前記した従来の技術は、ハウジングの下部に張り出し
て形成した鍔を別に用意した蓋板の孔の周囲で押さえ込
んだ状態で蓋板を配線基板にネジ止めしてハウジングを
配線基板に取着するものである。[Problem to be Solved by the Invention] In the conventional technique described above, the cover plate is screwed to the wiring board in a state where a flange formed by projecting at the lower part of the housing is pressed around a hole of a separately prepared cover plate. The housing is attached to the wiring board.
したがって蓋板を別途用意する必要があるので、部品
管理上繁雑でしかもコスト高になるし、そのネジ止めを
必要とする点で狭所や暗所では作業性が悪い上にドライ
バー等の工具が必要であるという第１の問題点がある。Therefore, it is necessary to prepare a separate cover plate, which is complicated and costly in terms of parts management, and is difficult to work in narrow or dark places due to the need for screws. There is a first problem of necessity.
特にこの従来例では小幅の回路板の立上り部（折曲
片）の基部自体をハウジングの下面で押さえることがで
きず、基部から離れた回路板の上面をハウジングの鍔の
傾斜内面の下部で配線基板に圧接するものであるので、
上記立上り部が外力で変形したり位置ずれし易い等の第
２の問題点があった。またこの他に実開昭58-109184号
公報記載のように、印刷配線基板の導電プリント部分に
カシメ付けなどの手段で後付け立設した接続端子の周辺
を端子案内アダプタで囲んだものも有るが、このものは
プリント面と端子とをカシメやハンダ付けしたものでそ
の作業性が悪く、しかも上記公報図面第２図および第３
図に示すように肝心の接続端子の基部は上記アダプタの
孔に単に挿通しただけでアダプタの下面とプリントハー
ドボードの上面とで挟み込んでいないので補強できない
という問題点が有る。Particularly, in this conventional example, the base itself of the rising portion (bent piece) of the narrow circuit board cannot be held down by the lower surface of the housing, and the upper surface of the circuit board remote from the base is wired under the inclined inner surface of the flange of the housing. Since it is pressed against the substrate,
There is a second problem that the rising portion is easily deformed or displaced by an external force. In addition, as described in Japanese Utility Model Application Laid-Open No. 58-109184, there is a type in which the periphery of a connection terminal that is installed upright by means such as caulking on a conductive printed portion of a printed wiring board is surrounded by a terminal guide adapter. This is obtained by caulking or soldering the printed surface and the terminal, and is inferior in workability. In addition, FIG. 2 and FIG.
As shown in the figure, there is a problem that the base of the connection terminal, which is essential, cannot be reinforced because it is simply inserted into the hole of the adapter and is not sandwiched between the lower surface of the adapter and the upper surface of the printed hard board.
さらに実開昭55-160087号公報のように小幅導電板の
端部を起立しただけのものもあるが、このものではコネ
クタの着脱に際し、接続ピンや接続端子がこじれて変形
し易いという問題点が有る。Further, there is a type in which the end portion of the narrow conductive plate is only erected as disclosed in Japanese Utility Model Application Laid-Open No. 55-160087, but in this case, when the connector is attached or detached, the connection pin or the connection terminal is easily deformed due to twisting. There is.
そして上記両者を組合せたとしても前記の問題点と同
じようにアダプタ下面と導電板上面との間にスキマが生
じるので折曲片基部を挟めずその補強もできないという
問題点が有る。Even if the above two are combined, there is a problem that a gap is generated between the lower surface of the adapter and the upper surface of the conductive plate in the same manner as described above, so that the base of the bent piece cannot be sandwiched and cannot be reinforced.
この考案は前記した各問題点を除去するために、絶縁
基体に配設した小幅導電板の折曲片基部（立上り基部）
を直接に絶縁材で作った有底筒体の折曲片挿通孔自体と
その周辺下面とで絶縁基体の面に圧接させて折曲片の変
形とその位置ずれを防ぐ。In order to eliminate the above-mentioned problems, the present invention is based on a bent piece base (rising base) of a narrow conductive plate disposed on an insulating base.
Is pressed directly against the surface of the insulating substrate by the bent piece insertion hole itself of the bottomed cylindrical body made of an insulating material and the lower surface around the bent piece to prevent deformation of the bent piece and displacement thereof.
［課題を解決するための手段］ 上記したこの考案の目的は、プラスチックなどで作っ
た絶縁基体の一面に配設した細長い小幅導電板と、この
小幅導電板に形成した折曲片と、この折曲片を通す透孔
が形成されかつ係止段縁で前記基体にその係止弾片によ
り取着された絶縁性の有底筒体と、この有底筒体内にお
いて前記折曲片に挿着される雌形接続片を備えた雄形係
合体とをそれぞれ具備してなり、前記折曲片の基部を前
記有底筒体の透孔の周辺と前記基体の面とで挟持するこ
とで達成される。[Means for Solving the Problems] An object of the present invention described above is to provide an elongated narrow conductive plate disposed on one surface of an insulating base made of plastic or the like, a bent piece formed on the narrow conductive plate, and a folding piece formed on the narrow conductive plate. An insulating bottomed cylindrical body having a through hole through which the bent piece is formed and attached to the base by the locking bullet at the locking step edge, and inserted into the bent piece in the bottomed cylindrical body; And a male engaging body having a female connecting piece to be formed, and the base of the bent piece is sandwiched between the periphery of the through hole of the bottomed cylinder and the surface of the base. Is done.
［作用］ 絶縁基体に固定して配設された小幅導電板（バスバ
ー）の折曲片基部、すなわち立上り基部を係止弾片で絶
縁基体に取着した有底筒体の孔の周辺下面と基体の上面
とできつく挟持することができ、折曲片が雌形接続片の
挿脱等による外力で妄りに変形したり位置ずれすること
がない。[Operation] A bent bottom portion of a narrow conductive plate (bus bar) fixedly disposed on an insulating base, that is, a lower surface around a hole of a bottomed cylindrical body in which a rising base is attached to the insulating base with a locking piece. The bent piece can be tightly sandwiched between the upper surface of the base and the bent piece is not deformed or displaced by an external force due to insertion and removal of the female connection piece.
また有底筒体はその係止段縁で基体の係止弾片に蓋板
や工具を用いることなくパチンと一発係止で立設でき
る。In addition, the bottomed cylindrical body can be erected at the locking step by a single snap-lock with the snapping piece of the base without using a cover plate or a tool.
［実施例］ 実施例について図面を参照して説明する。Example An example will be described with reference to the drawings.
先ずこの考案の基体構成は第１図、第２図に示すよう
に、プラスチック等で作った絶縁基体１の一面に例えば
埋込んで配設した細長い金属板製の小幅導電板２と、こ
の小幅導電板２の例えば端部に立上り形成した幅狭の折
曲片３と、この折曲片３を通す透孔４が第２図および第
７図に示すように底部に形成されかつ、両側に削設した
係止弾縁5,5で前記基体１に突設した係止弾片1A,1Aに第
３図、第４図に示すように取着され66ナイロン等の耐熱
性プラスチックで成形した有底筒体６と、この有底筒体
６内において前記折曲片３に挿着される弾性金属で作っ
た雌形接続片７を第５図、第６図のように備えた耐熱性
の雄形係合体８とをそれぞれ具備する。First, as shown in FIGS. 1 and 2, the base structure of the present invention is a narrow conductive plate 2 made of an elongated metal plate, for example, embedded and disposed on one surface of an insulating base 1 made of plastic or the like. For example, a narrow bent piece 3 formed upright at an end of the conductive plate 2 and a through hole 4 through which the bent piece 3 is formed are formed at the bottom as shown in FIGS. As shown in FIGS. 3 and 4, the cut-out locking bullets 5, 5 are attached to the locking bullets 1A, 1A protruding from the base 1 as shown in FIGS. As shown in FIGS. 5 and 6, a heat-resisting member having a bottomed cylindrical body 6 and a female connecting piece 7 made of an elastic metal inserted into the bent piece 3 in the bottomed cylindrical body 6 is provided. And the male engaging bodies 8 of the above.
そして前記折曲片３の基部3Aを第４図、第７図および
第８図で示すように前記筒体６の透孔４の周辺と前記基
体１の上面とで挟持してこの考案による導電接続装置を
構成する。Then, the base 3A of the bent piece 3 is sandwiched between the periphery of the through hole 4 of the cylindrical body 6 and the upper surface of the base 1 as shown in FIGS. Configure the connection device.
なお図中符号7Aで示される部分は雌形接続片７を第７
図に示すように雄形係合体８内に係止するための係止
爪、９は雌形接続片７にその圧着接続部7Bで第２図、第
７図に示すように導通接続された絶縁被覆の導出線、ま
た符号6Aと8Aはそれぞれ第３図に示すように絶縁筒体６
と雄形係合体８とに形成した挿着向き規制用の凸凹部で
ある。The portion indicated by reference numeral 7A in the figure is the female connecting piece 7
As shown in the figure, a locking claw 9 for locking in the male engaging body 8 is electrically connected to the female connecting piece 7 at its crimping connection portion 7B as shown in FIGS. The lead wires of the insulating coating, and reference numerals 6A and 8A respectively indicate the insulating cylinder 6 as shown in FIG.
And the male and female engaging body 8 are projections and depressions for regulating the insertion direction.
さらに有底筒体６は円筒状にしてもよく、これに対応
して雄形係合体８は中空円柱状にしてもよい。Further, the bottomed cylindrical body 6 may be formed in a cylindrical shape, and the male engaging body 8 may be formed in a hollow cylindrical shape correspondingly.
また小幅導電板２と折曲片３はそれぞれ２つずつ設け
た例につき説明したが、いずれも１つずつまたは第９図
に示すように２つずつあるいは３つずつ以上の複数をそ
れぞれ絶縁基体に配設し、その数に対応させて上記第９
図に示すように雌形接続片７の数を選定しかつ雄形係合
体８や有底筒体６の姿形を選定すればよい。In addition, the example in which the narrow conductive plate 2 and the bent piece 3 are provided two by two has been described. However, each of them has one or two or three or more pieces as shown in FIG. And the above-mentioned ninth
As shown in the figure, the number of female connecting pieces 7 may be selected, and the shapes of the male engaging body 8 and the bottomed cylindrical body 6 may be selected.
この考案の導電接続装置は以上のような構成となした
ので、第１図、第２図に示すように三者分離の状態から
第３図および第４図に示すように先ず絶縁基体１の上方
からその係止弾片1A,1Aを目掛けて有底筒体６の係止段
縁５を合わせながら筒体６を下動させると、係止弾片1A
はその傾斜面に加わる応力で弾力に抗し外側にしなりつ
つ広がった直後その鉤部1Bが有底筒体６の段縁５にパチ
ンと弾接係合して１発係止により有底筒体６を絶縁基体
１にカセットポン式で立設できる。Since the conductive connecting device of the present invention has the above-described configuration, first, as shown in FIGS. 3 and 4, the insulating base 1 is first separated from the three-part separation state as shown in FIGS. When the cylinder 6 is moved downward while aligning the locking step 5 of the bottomed cylinder 6 with the locking bullets 1A, 1A from above, the locking bullet 1A
Immediately after it spreads outward while resisting elasticity due to the stress applied to the inclined surface, the hook portion 1B elastically engages with the snap on the stepped edge 5 of the bottomed cylindrical body 6 and is locked by one shot to form the bottomed cylinder. The body 6 can be erected on the insulating base 1 in a cassette-pong manner.
この立設状態では絶縁基体１に固定して配設された小
幅導電板２（バスバー）の折曲片基部3A、すなわち立上
り基部を係止弾片５で絶縁基体１に取着した有底筒体６
の孔４の周辺下面と基体１の上面とできつく挟持するこ
とができ、折曲片３が雌形接続片７の挿脱等による外力
で妄りに変形したり位置ずれすることがない。In this standing state, the bent base 3A of the narrow conductive plate 2 (bus bar) fixed to the insulating base 1, that is, the bottomed cylinder in which the rising base is attached to the insulating base 1 with the locking bullet 5. Body 6
Can be tightly clamped between the lower surface around the hole 4 and the upper surface of the base 1, so that the bent piece 3 is not deformed or displaced by an external force due to the insertion and removal of the female connecting piece 7.
そして小幅導電板２はその折曲片３、雌形接続片７お
よび導出線９を経て外部回路に接続使用できる。The narrow conductive plate 2 can be connected to an external circuit via the bent piece 3, the female connecting piece 7 and the lead wire 9.
［考案の効果］ この考案は以上説明したように構成されているので、
以下に記載する効果を奏する。[Effect of the invention] Since the invention is configured as described above,
The following effects are obtained.
この考案では絶縁基体１の上方からその係止弾片1A,1
Aを目掛けて有底筒体６の係止段縁５を合わせながら筒
体６を下動させると、係止弾片1Aはその傾斜面に加わる
応力で弾力に抗し外側にしなりつつ広がった直後その鉤
部1Bが有底筒体６の段縁５にパチンと弾接係合して１発
係止により有底筒体６を絶縁基体１にカセットポン式で
立設できる。In the present invention, the locking bullets 1A, 1
When the cylinder 6 is moved downward while aligning the locking step edge 5 of the bottomed cylinder 6 with the aim of A, the locking bullet 1A spreads outward while resisting the elasticity due to the stress applied to the inclined surface. Immediately after that, the hooked portion 1B elastically engages with the stepping edge 5 of the bottomed cylindrical body 6 so that the bottomed cylindrical body 6 can be erected on the insulating base 1 in a cassette-pong manner by one-stop engagement.
この考案では、絶縁基体１に固定して配設された小幅
導電板２（バスバー）の折曲片３の基部3A、すなわち立
上り基部を係止弾片５で絶縁基体１に取着した有底筒体
６の孔４の周辺下面と基体１の上面とできつく挟持する
ことができ、折曲片３が雌形接続片７の挿脱等による外
力で妄りに変形したり位置ずれすることがない等の効果
を有する。In the present invention, the bottom 3A of the bent piece 3 of the narrow conductive plate 2 (bus bar) fixed to the insulating base 1, that is, the rising base is attached to the insulating base 1 by the locking piece 5. The peripheral lower surface of the hole 4 of the cylindrical body 6 and the upper surface of the base 1 can be tightly clamped, and the bent piece 3 is deformed or misaligned by external force due to insertion and removal of the female connecting piece 7 and the like. It has effects such as no.
図はいずれもこの考案の１実施例を示すもので、第１図
は絶縁基体と有底筒体と雄形係合体とを分離した状態の
斜視図、第２図は同じく縦断面図、第３図は絶縁基体に
有底筒体を取付けた状態の斜視図、第４図は同上の縦断
面図、第５図は第４図に示すものの雄形係合体を有底筒
体内に係入した状態の縦断面図、第６図は第５図のＡ−
Ａ線における横断平面図、第７図は第４図に示すものの
切断方向を異にした縦断面図、第８図は第５図に示すも
のの切断方向を異にした縦断面図、第９図はこの考案の
他の実施例を示す縦断面図である。 １……絶縁基体、４……透孔 1A……係止弾片、５……係止段縁 ２……小幅導電板、６……有底筒体 ３……折曲片、７……雌形接続片 3A……基部、８……雄形係合体The drawings show one embodiment of the present invention. FIG. 1 is a perspective view showing a state in which an insulating base, a bottomed cylinder, and a male engaging body are separated, FIG. 3 is a perspective view showing a state in which a bottomed cylinder is attached to the insulating base, FIG. 4 is a longitudinal sectional view of the same, and FIG. 5 is a male engagement body shown in FIG. FIG. 6 is a longitudinal sectional view showing the state of FIG.
FIG. 7 is a cross-sectional plan view taken along the line A, FIG. 7 is a vertical cross-sectional view of FIG. 4 with a different cutting direction, FIG. 8 is a vertical cross-sectional view of FIG. 5 with a different cutting direction, FIG. FIG. 4 is a longitudinal sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1 ... Insulating base, 4 ... Through-hole 1A ... Locking elastic piece, 5 ... Locking step edge 2 ... Small width conductive plate, 6 ... Bottomed cylindrical body 3 ... Bending piece, 7 ... Female connection piece 3A: Base, 8: Male engagement body
Claims (1)
面に配設した細長い小幅導電板２と、この小幅導電板２
に形成した折曲片３と、この折曲片３を通す透孔４が形
成されかつ係止段縁５で前記基体１にその係止弾片1Aに
より取着した絶縁性の有底筒体６と、この有底筒体６内
において前記折曲片３に挿着される雌形接続片７を備え
た雄形係合体８とをそれぞれ具備してなり、前記折曲片
３の基部3Aを前記有底筒体６の透孔４の周辺下面と前記
基体１の面とできつく挟み込むことで、補強してなる導
電接続装置。1. An elongated narrow conductive plate 2 disposed on one surface of an insulating substrate 1 made of plastic or the like.
And an insulating bottomed cylindrical body formed with a through hole 4 through which the bent piece 3 is formed and attached to the base 1 by the locking step 1A at the locking step edge 5. 6 and a male engaging body 8 having a female connecting piece 7 inserted into the bent piece 3 in the bottomed cylindrical body 6. The base 3A of the bent piece 3 is provided. A conductive connection device reinforced by tightly sandwiching the bottom surface of the through hole 4 of the bottomed cylindrical body 6 with the surface of the base 1.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063119U JP2538494Y2 (en) | 1989-05-30 | 1989-05-30 | Conductive connection device |
| US07/525,716 US5046956A (en) | 1989-05-30 | 1990-05-21 | Electrical connector device |
| GB9011593A GB2232308B (en) | 1989-05-30 | 1990-05-24 | Electrical connector device |
| DE4017453A DE4017453A1 (en) | 1989-05-30 | 1990-05-30 | ELECTRICAL CONNECTOR DEVICE |
| HK92194A HK92194A (en) | 1989-05-30 | 1994-09-01 | Electrical connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063119U JP2538494Y2 (en) | 1989-05-30 | 1989-05-30 | Conductive connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH032574U JPH032574U (en) | 1991-01-11 |
| JP2538494Y2 true JP2538494Y2 (en) | 1997-06-18 |
Family
ID=31592884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989063119U Expired - Lifetime JP2538494Y2 (en) | 1989-05-30 | 1989-05-30 | Conductive connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538494Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5846553Y2 (en) * | 1979-05-08 | 1983-10-22 | 矢崎総業株式会社 | Electrical connection device for wiring board |
| JPS58109184U (en) * | 1982-01-21 | 1983-07-25 | 三菱自動車工業株式会社 | Terminal guide adapter for hard printed board |
-
1989
- 1989-05-30 JP JP1989063119U patent/JP2538494Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032574U (en) | 1991-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |