JPH01161490U

JPH01161490U -

Info

Publication number: JPH01161490U
Application number: JP5887288U
Authority: JP
Priority date: 1988-04-28
Filing date: 1988-04-28
Publication date: 1989-11-09
Anticipated expiration: 2003-04-28
Also published as: JPH063828Y2

Description

[Brief explanation of the drawing]

第１図はＩＣパツケージを装着した状態の平面
図（一部断面）、第２図イ，ロはフラツト型ＩＣ
パツケージを装着した状態の断面図で、イは拘持
状態のもの、ロは開放状態のもの、第３図は保持
体の部分斜視図、第４図はガイド突起と押え片の
関係斜視図、第５図イ，ロ，ハは押え片の動作説
明図で、イは拘持状態のもの、ロは開放途中（拘
持途中）のもの、ハは開放中のもの、第６図はフ
ラツト形ＩＣパツケージを拘持した状態の断面図
、第７図はガルウイング型ＩＣパツケージを拘持
した状態の断面図、第８図〜第１２図は本考案の
第２実施例を示し、第８図はガイド突起と押え片
の関係を示す分解斜視図、第９図は押え爪の作用
を示す平面図、第１０図は保持体の平面図、第１
１図はＩＣキヤリアの平面図、第１２図は第１１
図の要部を切欠した横断面図、第１３図イ，ロ，
ハは従来のＩＣキヤリアの斜視図で、イは開放状
態の斜視図、ロはＩＣパツケージを拘持した状態
の斜視図、ハはロの一部断面の斜視図である。１：ＩＣパツケージ、２：リード端子、３，３
′：キヤリア本体、４，４′：保持体、６：窓、
７：収容溝、１１：ガイド面、１２：脱落防止手
段（フツク）、１７：弾発部材、１９，１９′：
押え片、１９―１，１９′―１：押え爪、１９−
２：リード片。 Figure 1 is a plan view (partial cross section) of the IC package installed, Figure 2 A and B are flat type ICs.
3 is a partial perspective view of the holding body; FIG. 4 is a perspective view of the relationship between the guide protrusion and the holding piece; Figure 5 A, B, and C are explanatory diagrams of the operation of the presser piece, where A is the one in the restrained state, B is the one in the middle of being released (in the middle of being held), C is the one in the releasing state, and Figure 6 is the flat type. FIG. 7 is a cross-sectional view of a gull-wing IC package being held; FIGS. 8 to 12 show a second embodiment of the present invention; FIG. FIG. 9 is an exploded perspective view showing the relationship between the guide protrusion and the holding piece; FIG. 9 is a plan view showing the action of the holding claw; FIG. 10 is a plan view of the holder;
Figure 1 is a plan view of the IC carrier, Figure 12 is the 11th
Transverse cross-sectional view with main parts cut away, Figure 13 A, B,
C is a perspective view of a conventional IC carrier, A is a perspective view in an open state, B is a perspective view in a state where an IC package is held, and C is a partially sectional perspective view of B. 1: IC package, 2: Lead terminal, 3,3
': Carrier body, 4, 4': Holder, 6: Window,
7: Accommodation groove, 11: Guide surface, 12: Falling prevention means (hook), 17: Resilient member, 19, 19':
Presser piece, 19-1, 19'-1: Presser claw, 19-
2: Lead piece.

Claims

[Scope of utility model registration request]

Insert the lead terminal into the accommodation groove of the carrier body and place the IC package cage into the window of the carrier body.
In the C carrier, a holding piece that presses down the top surface of the IC package, a lead piece that is formed integrally with the holding piece and slides against the guide surface of the carrier body to open the holding piece, and a lead piece that prevents the IC package from falling off from the carrier body. a holder for attaching the IC package to the carrier body, and a resilient member disposed between the holder and the carrier body to push down the holder; A carrier for an IC package, characterized in that the IC package can be attached and detached by moving up and down a holder attached to the main body.