JPH048289U - - Google Patents
Info
- Publication number
- JPH048289U JPH048289U JP4685590U JP4685590U JPH048289U JP H048289 U JPH048289 U JP H048289U JP 4685590 U JP4685590 U JP 4685590U JP 4685590 U JP4685590 U JP 4685590U JP H048289 U JPH048289 U JP H048289U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- elastic contact
- tab
- relay terminal
- connection
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 2
- 230000004308 accommodation Effects 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
Description
第１図は本考案による電気接続箱と電子ユニツ
トの嵌合状態の斜視図、第２図ａ，ｂはそれぞれ
同上のタブと接続板部の中継端子による接続部分
の斜視図、第３図は同上の中継端子を拡大して示
す一部切欠斜視図、第４図ａ，ｂはそれぞれ第２
図ａ，ｂに対応する接続部分の断面図、第５図は
従来の電気接続箱と電子ユニツトの嵌合状態の一
部切欠斜視図、第６図ａ〜ｃはそれぞれ同上のタ
ブと接続板部の中継端子による接続状態を示す断
面図、第７図は同上の中継端子の斜視図である。
Ａ……電子接続箱、Ｂ……電子ユニツト、１…
…プリント配線板、４……ブスバー、５……タブ
、５ａ……薄肉部、６……接続板部、１０……端
子収容室、１１……中継端子、１１ｃ……固定板
、１１ｅ……第１弾性接触板、１１ｆ……第２弾
性接触板、１２……窓、１３……スペーサ。
Fig. 1 is a perspective view of the fitted state of the electric junction box and electronic unit according to the present invention, Figs. A partially cutaway perspective view showing an enlarged view of the same relay terminal as above, Figures 4a and 4b are the second
Fig. 5 is a partially cutaway perspective view of the conventional electrical connection box and electronic unit in a fitted state, and Fig. 6 a to c are the same tab and connection plate as above, respectively. FIG. 7 is a cross-sectional view showing the connection state by the relay terminal of the above, and FIG. 7 is a perspective view of the same relay terminal. A...Electronic junction box, B...Electronic unit, 1...
...Printed wiring board, 4...Bus bar, 5...Tab, 5a...Thin wall portion, 6...Connection board portion, 10...Terminal accommodation chamber, 11...Relay terminal, 11c...Fixing plate, 11e... First elastic contact plate, 11f...Second elastic contact plate, 12...Window, 13...Spacer.
Claims (1)
子ユニツトにおけるプリント配線板の接続板部と
を端子収容室に収容された中継端子を介して接続
する構造であつて、中継端子の固定板と第１弾性
接触板との間に前記接続板部を嵌挿し、該固定板
と第２弾性接触板との間に前記タブを嵌挿して成
る接続構造において、 第１弾性接触板の接続板部に対する弾性接触圧
を第２弾性接触板のタブに対する接触圧よりも大
きく形成し、 プリント配線板の温度変化による伸縮時に、中
継端子を前記タブに対してその伸縮方向に変位可
能にしたことを特徴とする電気接続箱と電子ユニ
ツトの接続構造。 (2) 電気接続箱におけるブスバーのタブと、電
子ユニツトにおけるプリント配線板の接続板部と
を端子収容室に収容された中継端子を介して接続
する構造であつて、中継端子の固定板と第１弾性
接触板との間に前記接続板部を嵌挿し、該固定板
と第２弾性接触板との間に前記タブを嵌挿して成
る接続構造において、 前記タブとブスバーとの間に可撓性の薄肉部を
設け、 プリント配線板の温度変化による伸縮時に、中
継端子をその伸縮方向に変位可能にしたことを特
徴とする電気接続箱と電子ユニツトの接続構造。 (3) 端子収容室の底部に、中継端子に対して支
持位置と解除位置の間で移動可能にスペーサが設
けられている請求項(1)または(2)の電気接続箱と
電子ユニツトの接続構造。[Claims for Utility Model Registration] (1) A structure in which the tab of a busbar in an electrical connection box and the connection plate portion of a printed wiring board in an electronic unit are connected via a relay terminal housed in a terminal storage chamber. , a connection structure in which the connecting plate part is fitted between a fixing plate of a relay terminal and a first elastic contact plate, and the tab is fitted between the fixing plate and a second elastic contact plate, The elastic contact pressure with respect to the connection plate portion of the elastic contact plate is formed to be greater than the contact pressure with respect to the tab of the second elastic contact plate, so that when the printed wiring board expands and contracts due to temperature changes, the relay terminal is moved relative to the tab in the direction of expansion and contraction. A connection structure between an electrical junction box and an electronic unit, which is characterized by being movable. (2) A structure in which the tabs of the bus bar in the electrical junction box and the connecting plate portion of the printed wiring board in the electronic unit are connected via the relay terminals housed in the terminal storage chamber, and the fixing plate of the relay terminal and the In the connection structure, the connecting plate part is fitted between a first elastic contact plate, and the tab is fitted between the fixing plate and a second elastic contact plate, wherein a flexible plate is inserted between the tab and the bus bar. 1. A connection structure between an electrical junction box and an electronic unit, characterized in that a thin-walled portion is provided so that a relay terminal can be displaced in the direction of expansion and contraction when the printed wiring board expands and contracts due to temperature changes. (3) The connection between the electrical junction box and the electronic unit according to claim (1) or (2), wherein a spacer is provided at the bottom of the terminal housing chamber so that it can be moved between a support position and a release position with respect to the relay terminal. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4685590U JPH073589Y2 (en) | 1990-05-07 | 1990-05-07 | Connection structure between electric junction box and electronic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4685590U JPH073589Y2 (en) | 1990-05-07 | 1990-05-07 | Connection structure between electric junction box and electronic unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048289U true JPH048289U (en) | 1992-01-24 |
| JPH073589Y2 JPH073589Y2 (en) | 1995-01-30 |
Family
ID=31562287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4685590U Expired - Fee Related JPH073589Y2 (en) | 1990-05-07 | 1990-05-07 | Connection structure between electric junction box and electronic unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073589Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137189U (en) * | 1976-04-12 | 1977-10-18 | ||
| JP2020140764A (en) * | 2019-02-26 | 2020-09-03 | 住友電装株式会社 | Electronic module |
-
1990
- 1990-05-07 JP JP4685590U patent/JPH073589Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137189U (en) * | 1976-04-12 | 1977-10-18 | ||
| JP2020140764A (en) * | 2019-02-26 | 2020-09-03 | 住友電装株式会社 | Electronic module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073589Y2 (en) | 1995-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |