公开(公告)号：US5531329A

公开(公告)日：1996-07-02

申请号：US371615

申请日：1995-01-12

申请人： Nanahiro Hayakawa ,  Satoshi Ohta

发明人： Nanahiro Hayakawa ,  Satoshi Ohta

IPC分类号： H01R33/76 ,  B65D85/86 ,  H01L23/32 ,  H01R33/97 ,  H05K7/10 ,  B65D73/02 ,  B65D85/42

CPC分类号： H05K7/1023

摘要： An IC carrier has a retainer. This retainer is brought into engagement with an IC package body when an IC package is received in an IC receiving portion of the IC carrier, so that the IC package is assuredly retained by the IC carrier. A plurality of IC leads projecting sidewards from the IC package are fully accommodated within a lead-loosely-inserting space in a non-contacting state relative to the IC carrier.

摘要翻译： IC载体具有保持器。 当IC封装被接收在IC载体的IC接收部分中时，该保持器与IC封装体接合，使得IC封装被IC载体可靠地保持。 从IC封装侧向突出的多个IC引线相对于IC载体以非接触状态完全容纳在引入松动插入空间内。

公开(公告)号：US5375710A

公开(公告)日：1994-12-27

申请号：US159139

申请日：1993-11-30

申请人： Nanahiro Hayakawa ,  Satoshi Ohta

发明人： Nanahiro Hayakawa ,  Satoshi Ohta

IPC分类号： H01R33/76 ,  H01L21/673 ,  H01L23/32 ,  H01R33/97 ,  H05K7/10 ,  B65D73/02 ,  B65D85/42

CPC分类号： H05K7/1023

摘要： An IC carrier includes an IC receiving portion for receiving therein an IC package, and a latch arm for engaging an edge portion of the IC package received in the IC receiving portion so that the IC package may be anchored in the receiving portion. The IC carrier further includes a corner regulation portion formed on a foremost end portion of the latch arm and having a regulation element disposed along one side surface of a corner portion of an IC package body and a regulation element disposed along the other side surface thereof. The corner regulation portion is provided with an engagement claw for engaging an upper edge of the corner portion of the IC package body.

摘要翻译： IC载体包括用于在其中接收IC封装的IC接收部分和用于接合容纳在IC接收部分中的IC封装的边缘部分的锁定臂，使得IC封装可以锚定在接收部分中。 IC载体还包括形成在闩锁臂的最前端部的角部调节部，具有沿着IC封装体的角部的一个侧面配置的调节部件和沿着其另一侧面配置的限制部件。 拐角调节部分设置有用于接合IC封装体的角部的上边缘的接合爪。

公开(公告)号：US5395260A

公开(公告)日：1995-03-07

申请号：US174369

申请日：1993-12-28

申请人： Nanahiro Hayakawa ,  Hideki Sagano

发明人： Nanahiro Hayakawa ,  Hideki Sagano

IPC分类号： H01L23/32 ,  H01R33/76 ,  H01R33/975 ,  H05K7/10 ,  H01R13/629

CPC分类号： H05K7/1023

摘要： An IC socket has a plurality of contacts arranged so as to be subjected to pressing contact with terminal members of an IC package loaded on an IC loading portion. An elastic sheet, whose base material itself has compressibility and restorability, is disposed on the IC loading portion. The IC package loaded on the IC loading portion is supported on the elastic sheet.

摘要翻译： IC插座具有多个触点，其布置成与加载在IC装载部分上的IC封装的端子构件进行压接。 其基材本身具有可压缩性和可恢复性的弹性片设置在IC装载部上。 加载在IC装载部分上的IC封装被支撑在弹性片上。

公开(公告)号：US5531603A

公开(公告)日：1996-07-02

申请号：US338737

申请日：1994-11-09

申请人： Masaaki Kubo ,  Nanahiro Hayakawa

发明人： Masaaki Kubo ,  Nanahiro Hayakawa

IPC分类号： H01R33/76 ,  H01L23/32 ,  H01R33/74 ,  H05K7/10 ,  H01R9/09

CPC分类号： H05K7/1023 ,  H01R12/716

摘要： In an IC socket including an IC placing section at a generally central area thereof and a large number of contacts arranged in an array along a pair of opposing sides of the IC placing section, so as to be electrically and physically connected to leads of an IC placed on a socket body, a device for aligning contacting portions of the contacts in the IC socket comprising a ruler plate mounted on the IC placing section, the ruler plate being provided at a pair of opposing sides thereof with grooves or holes for allowing contacting portions of the contacts to be loosely inserted therein and partition walls for isolating the respective adjacent grooves or holes, the ruler plate being fitted to the IC placing section and firmly secured to a predetermined position through positioning means, the contacting portions being inserted respectively in the grooves or holes and side surfaces of the contacting portions being abutted with inner surfaces of the ruler walls at the position where the ruler plate is firmly secured, thereby establishing relative positions of the contacting portions.

摘要翻译： 在IC插座中，IC插座包括位于其大致中心区域的IC放置部分，以及沿着IC放置部分的一对相对侧排列成阵列的大量触点，以便电和物理地连接到IC的引线 放置在插座主体上，用于对准IC插座中触点的接触部分的装置，包括安装在IC放置部分上的标尺板，标尺板在其一对相对侧设置有用于允许接触部分 插入其中的触点和用于隔离相应的相邻凹槽或孔的分隔壁，标尺安装到IC放置部分并且通过定位装置牢固地固定到预定位置，接触部分分别插入凹槽中 或者接触部分的孔和侧表面在规则的位置处与尺壁的内表面相接触 r板牢固地固定，从而建立接触部分的相对位置。

公开(公告)号：US06213803B1

公开(公告)日：2001-04-10

申请号：US09240684

申请日：1999-02-02

申请人： Yuji Kato ,  Nanahiro Hayakawa

发明人： Yuji Kato ,  Nanahiro Hayakawa

IPC分类号： H01R1122

CPC分类号： H01R13/62905 ,  H01R12/716 ,  H01R13/193

摘要： This invention pertains to an IC socket including a plurality of contacts arranged in such a manner as to be able to contact an external contact point of an IC package. The contacts each include a pressure applying arm for exerting a downward force to the external contact point while being in contact, under pressure with the external contact point, and a pressure receiving arm having a load receiving portion for receiving the external contact point while being in contact, under pressure with the external contact point against a pressing. The pressure receiving arm is, the pressure receiving arm being provided on the load receiving portion with a downward movement preventive portion engageable with a socket body to set a loading level of the load receiving portion, wherein the downward movement preventive portion is formed by a downwardly facing surface of the load receiving portion. The load receiving portion is pulled up against an elastic force of the pressure receiving arm such that the downwardly facing surface is in elastic engagement with an upwardly facing surface of the socket body, and a connecting portion between the pressure receiving arm and the load receiving portion is provided with a forward movement preventive portion capable of elastically engaging with the socket body to restrict the forward movement of the load receiving portion.

摘要翻译： 本发明涉及一种IC插座，其包括以能够接触IC封装的外部接触点的方式布置的多个触点。 触头各自包括用于在与外部接触点的压力下接触的同时向外部接触点施加向下的力的压力施加臂，以及具有负载接收部分的压力接收臂，该负载接收部分在接收外部接触点的同时处于 在压力下与外部接触点接触。 压力承受臂是受压臂设置在负载承受部上的，具有可与插座本体接合的向下移动防止部，以设定负载承受部的负载水平，其中向下移动防止部由向下 负载接收部的面对面。 负载接收部被抵抗压力接收臂的弹力拉动，使得面向下的表面与插座主体的面向上的表面弹性接合，并且压力接收臂和负载接收部分之间的连接部分 设置有能够与插座主体弹性接合以限制负载接收部的向前移动的向前移动防止部。

公开(公告)号：US5727954A

公开(公告)日：1998-03-17

申请号：US599341

申请日：1996-02-08

申请人： Yuji Kato ,  Nanahiro Hayakawa

发明人： Yuji Kato ,  Nanahiro Hayakawa

IPC分类号： H01R13/22 ,  H01R13/24 ,  H01R33/74 ,  H01R33/76 ,  H05K7/10 ,  H01R9/09

CPC分类号： H01R13/2421 ,  H01R12/714 ,  H05K7/1069 ,  G01R1/0466 ,  G01R1/0483 ,  G01R1/06722

摘要： A connector includes a contact pin having an upper pin terminal and a lower pin terminal interposed between an upper connection object such as an IC or the like and a wiring substrate serving as a lower connection object so as to be brought into contact under pressure with contact pieces arranged on surfaces of the objects. The contact pin is held in a hole such that the contact pin as a whole can be moved upwardly and downwardly a predetermined stroke independent of resilient upward and downward movement of the individual upper and lower pin terminals. An upper movement preventive element and a lower movement preventive element, for establishing the upward and downward strokes, are formed between the contact pin and a wall of the hole. When the lower pin terminal is brought into abutment with the wiring substrate serving as the lower connection object, the overall contact pin is freely moved upwardly within the hole so as to engage the upward movement preventive element. After the completion of the engagement with the upward movement preventive element, only the lower pin terminal is push upwardly against the bias of the spring. When the upper connection object is brought into abutment with the upper pin terminal, only the upper pin terminal is descended while compressing the spring, thereby attaining electrical contact under pressure.

摘要翻译： 连接器包括具有上销端子和插脚插入在诸如IC之类的上连接对象之间的下引脚端子和用作下连接对象的布线基板以在压力下接触的接触销 件布置在物体的表面上。 接触销被保持在孔中，使得接触销作为整体能够上下移动预定行程，而与独立的上销和下销端子的弹性向上和向下运动无关。 在接触销和孔的壁之间形成用于建立向上和向下冲程的上运动防止元件和下移动防止元件。 当下销端子与作为下连接物体的布线基板邻接时，整个接触销在孔内自由地向上移动以接合向上防止移动元件。 在与向上运动防止元件的接合完成之后，只有下销端子抵抗弹簧的偏压而向上推。 当上连接物体与上销端子抵接时，只有上销端子在压缩弹簧的同时下降，从而在压力下实现电接触。