JPS60103843U - Locking mechanism of IC holding plate in IC socket - Google Patents
Locking mechanism of IC holding plate in IC socketInfo
- Publication number
- JPS60103843U JPS60103843U JP19643183U JP19643183U JPS60103843U JP S60103843 U JPS60103843 U JP S60103843U JP 19643183 U JP19643183 U JP 19643183U JP 19643183 U JP19643183 U JP 19643183U JP S60103843 U JPS60103843 U JP S60103843U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- shaft
- holding plate
- socket
- shaped elastic
- 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
Landscapes
- Closures For Containers (AREA)
- Packaging Frangible Articles (AREA)
- Connecting Device With Holders (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
図面は本考案の一実施例を示し、第１図はＩＣ押え板を
開いた状態のＩＣソケットの全体斜視図、第２図はＩＣ
押え板のロックに至る直前の状態を示すＩＣソケット断
面図、第３図はＩＣ押え板のロック状態を示すＩＣソケ
ット断面図、第４図はＩＣ押え板のロック解除状態を示
すＩＣソケット断面図、第４図はロックレバ−の拡大斜
視図、第６図は鉤形ロック片との保合状態を以って示す
第５図のＡ−Ａ線断面図、第７図Ａ、 Ｂは鉤形ロック
片との係合状態を以って示すロックレバ−の他の実施例
の軸部断面図である。
１・・・ＩＣソケット基盤、４・・・ＩＣ押え板、４ｃ
・・・鉤形の弾性ロック片、４ｅ・・・同鉤片、４ｅ’
・・・同平坦係合面、８・・・ロックレバ−１３ａ’・
・・軸部、８ｄ・・・平坦係合受面。The drawings show one embodiment of the present invention, and FIG. 1 is an overall perspective view of the IC socket with the IC holding plate opened, and FIG.
FIG. 3 is a sectional view of the IC socket showing the IC holding plate in the locked state; FIG. 4 is a sectional view of the IC socket showing the IC holding plate in the unlocked state. , FIG. 4 is an enlarged perspective view of the lock lever, FIG. 6 is a sectional view taken along the line A-A in FIG. 5 showing the lock lever engaged with the hook-shaped lock piece, and FIGS. FIG. 7 is a sectional view of the shaft portion of another embodiment of the lock lever shown in a state of engagement with a lock piece. 1... IC socket base, 4... IC holding plate, 4c
...Hook-shaped elastic lock piece, 4e...Same hook piece, 4e'
. . . flat engagement surface, 8 . . . lock lever 13a'.
...Shaft part, 8d...Flat engagement receiving surface.
Claims (1)
ＩＣソケットにおいて、上記ＩＣ押え板の自由端に鉤形
弾性ロック片を下向きに突設し、該鉤形弾性ロック片先
端部の鉤片を内向きに折曲すると共に、その係合面を平
坦面となし、他方軸部と該軸部の端部に折曲形成された
把手部とより成るレバーを形成し、該軸部の周面に軸心
と平行なる平坦係合受面を形成し、該軸部の両端を上記
ソケット基盤の他端に上記ＩＣ押え板の開閉方向と直交
する方向で回動可に横架すると共に、把手部をソケット
基盤の外側に配置し、該把手の回動操作による上記軸部
保合受面の下向き状態において、ＩＣ押え板閉合に伴な
い鉤形弾性ロック片の鉤片の軸部外側からの係入がなさ
れてその平坦保合面と上記平坦係合受面との係合が果た
され、更に上記把手の回動操作による上記軸部係合受面
の外側方への変転にて上記鉤形弾性ロック片の鉤片の平
坦係合面との係合が外され、ＩＣ押え板の開放を許容す
る構成としたことを特徴とするＩＣソケットにおけるＩ
Ｃ押え板ロック機構。In an IC socket in which an IC holding plate is rotatably supported at one end of the socket base, a hook-shaped elastic locking piece is provided at the free end of the IC holding plate to project downward, and a tip of the hook-shaped elastic locking piece is provided. A lever is formed by bending the hook piece inward, making the engaging surface a flat surface, and forming a lever consisting of a shaft portion and a handle portion bent at the end of the shaft portion. A flat engagement receiving surface parallel to the axis is formed on the circumferential surface of the shaft, and both ends of the shaft are horizontally supported on the other end of the socket base so as to be rotatable in a direction orthogonal to the opening/closing direction of the IC holding plate. At the same time, the handle is placed outside the socket base, and when the handle is rotated so that the shaft holding and receiving surface faces downward, the shaft of the hook of the hook-shaped elastic locking piece is Engagement is made from the outside, and the flat engagement surface is engaged with the flat engagement receiving surface, and further, the shaft engagement receiving surface is moved outward by a rotational operation of the handle. I in an IC socket characterized in that the hook-shaped elastic lock piece is disengaged from the flat engagement surface of the hook piece at , allowing the IC holding plate to be opened.
C presser plate lock mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19643183U JPS60103843U (en) | 1983-12-20 | 1983-12-20 | Locking mechanism of IC holding plate in IC socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19643183U JPS60103843U (en) | 1983-12-20 | 1983-12-20 | Locking mechanism of IC holding plate in IC socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60103843U true JPS60103843U (en) | 1985-07-15 |
| JPH0132741Y2 JPH0132741Y2 (en) | 1989-10-05 |
Family
ID=30421436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19643183U Granted JPS60103843U (en) | 1983-12-20 | 1983-12-20 | Locking mechanism of IC holding plate in IC socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60103843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069644A (en) * | 1999-08-24 | 2001-03-16 | Sumitomo Wiring Syst Ltd | Electrical junction box |
-
1983
- 1983-12-20 JP JP19643183U patent/JPS60103843U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001069644A (en) * | 1999-08-24 | 2001-03-16 | Sumitomo Wiring Syst Ltd | Electrical junction box |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0132741Y2 (en) | 1989-10-05 |
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