JPS611287U - Lock device in IC socket - Google Patents

Lock device in IC socket

Info

Publication number
JPS611287U
JPS611287U JP8627384U JP8627384U JPS611287U JP S611287 U JPS611287 U JP S611287U JP 8627384 U JP8627384 U JP 8627384U JP 8627384 U JP8627384 U JP 8627384U JP S611287 U JPS611287 U JP S611287U
Authority
JP
Japan
Prior art keywords
socket
lock lever
holding cover
hook
locking device
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
Application number
JP8627384U
Other languages
Japanese (ja)
Other versions
JPH0218946Y2 (en
Inventor
則行 松岡
Original Assignee
山一電機工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 山一電機工業株式会社 filed Critical 山一電機工業株式会社
Priority to JP8627384U priority Critical patent/JPS611287U/en
Publication of JPS611287U publication Critical patent/JPS611287U/en
Application granted granted Critical
Publication of JPH0218946Y2 publication Critical patent/JPH0218946Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のロック装置を有するＩＣソケットの斜視
図、第２図はその一部切欠正面図、第３図乃至第５図は
本考案の一実施例のロック装置を具備したＩＣソケット
を示し、第３図は同斜視図、第４図は同側面図、第５図
は同正面図である。 １１・・・ＩＣソケット基盤、１２・・・弾性コンタク
ト、１４・・・ＩＣ押えカバー、１６・・・支軸、１７
・・・掛止用突片、１８・・・ロツクレバ＝、１９・・
・支軸、２２・・・フック状部、２０．２３・・・円弧
状の係合面。Fig. 1 is a perspective view of an IC socket having a conventional locking device, Fig. 2 is a partially cutaway front view thereof, and Figs. 3 to 5 show an IC socket equipped with a locking device according to an embodiment of the present invention. 3 is a perspective view of the same, FIG. 4 is a side view of the same, and FIG. 5 is a front view of the same. DESCRIPTION OF SYMBOLS 11... IC socket base, 12... Elastic contact, 14... IC holding cover, 16... Support shaft, 17
...Latching protrusion, 18...Lock lever =, 19...
- Support shaft, 22... hook-shaped portion, 20.23... arc-shaped engagement surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１） ＩＣソケット基盤の一端に同ソケット基盤上
面へ開閉されるＩＣ押えカバーを回動可能に枢支し、Ｉ
Ｃソケット基盤の他端に同ソケット基盤の端面に沿い上
記ＩＣ押えカバーの回動力向と直交する方向に回動する
ロツクレバーを枢支し、該ロツクレバー先端にフック状
部を具備させ、該ロツクレバーをソケット基盤他端の略
中央部に配置すると共に、ＩＣ押えカバーの自由端の略
中央部に掛止用突片を設け、上記ロツクレバーの直交方
向からの回動にてそのフック状部を閉合状態にあるＩＣ
押えカバー自由端の上記掛止用突片の上面へ横方向から
掛け止めさせる構成としたことを特徴とするＩＣソケッ
トにおけるロック装置。 ＜２） ＩＣ押えカバーの掛止用突片と該掛止用突片
に掛け止めされるロツクレバーのフック状部との保合面
はロツクレバーの回動支点を中心とする円弧面であって
、円弧状の係合面はロツクレバーの回動支点を通る垂直
線に対し交差する位置に配置した実用新案登録請求の範
囲第１項記載のＩＣソケットにおけるロック装置。(1) At one end of the IC socket board, an IC holding cover that can be opened and closed on the top surface of the socket board is rotatably supported,
A lock lever is pivotally supported on the other end of the C-socket base along the end face of the socket base, and rotates in a direction perpendicular to the direction of rotation of the IC holding cover, and a hook-shaped portion is provided at the tip of the lock lever, so that the lock lever can be rotated. A locking protrusion is disposed approximately at the center of the other end of the socket base, and a locking protrusion is provided approximately at the center of the free end of the IC holding cover, and the hook-shaped portion is brought into a closed state by rotating the lock lever from the orthogonal direction. IC located in
A locking device for an IC socket, characterized in that the locking device for an IC socket is configured to be laterally latched onto the upper surface of the latching protrusion on the free end of the presser cover. <2) The engagement surface between the latching protrusion of the IC holding cover and the hook-shaped portion of the lock lever that is latched to the latching protrusion is an arcuate surface centered on the pivot point of the lock lever, A locking device for an IC socket according to claim 1, wherein the arc-shaped engagement surface is arranged at a position intersecting a vertical line passing through a pivot point of the lock lever.
JP8627384U 1984-06-11 1984-06-11 Lock device in IC socket Granted JPS611287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8627384U JPS611287U (en) 1984-06-11 1984-06-11 Lock device in IC socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8627384U JPS611287U (en) 1984-06-11 1984-06-11 Lock device in IC socket

Publications (2)

Publication Number Publication Date
JPS611287U true JPS611287U (en) 1986-01-07
JPH0218946Y2 JPH0218946Y2 (en) 1990-05-25

Family

ID=30637425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8627384U Granted JPS611287U (en) 1984-06-11 1984-06-11 Lock device in IC socket

Country Status (1)

Country Link
JP (1) JPS611287U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS641492U (en) * 1987-06-22 1989-01-06
JPH05121130A (en) * 1991-10-28 1993-05-18 Japan Aviation Electron Ind Ltd Rotation connecting type connector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087444U (en) * 1973-12-15 1975-07-25
JPS57161793U (en) * 1981-04-01 1982-10-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087444U (en) * 1973-12-15 1975-07-25
JPS57161793U (en) * 1981-04-01 1982-10-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS641492U (en) * 1987-06-22 1989-01-06
JPH05121130A (en) * 1991-10-28 1993-05-18 Japan Aviation Electron Ind Ltd Rotation connecting type connector

Also Published As

Publication number Publication date
JPH0218946Y2 (en) 1990-05-25

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