公开(公告)号：WO1981001772A1

公开(公告)日：1981-06-25

申请号：PCT/SE1980000310

申请日：1980-12-03

Applicant: ERICSSON TELEFON AB L M ,  PETERSSON J ,  MALMBERG K ,  SCHNEIDER A

Inventor： ERICSSON TELEFON AB L M

IPC: H01R13/54

CPC classification number: H01R12/7005

Abstract: Device in a telecommunication system for connecting a first connecting means to a second connecting means, each comprising a connection block and a cover, to lock the connecting means to each other to form a bus member, and for connecting said bus member or either of said connecting means to the front edge of a circuit board or to the back plane of a magazine containing circuit boards. According to the invention each cover (2) is provided with a plurality of channel-like through recesses (2), so-called locking holes, along one long side. The locking holes are arranged in the transverse direction of the cover. Lamellar locking springs (7) are thrustable into these locking holes. The locking springs are formed with a wide and a narrower portion, the narrower portion being insertable from one side of the cover and retained by resilient snap-on action. The narrower portion of the locking spring projects in approximately to the middle of the locking hole, and the wide portion projects outside the front edge of the cover. The locking hole (2) is provided with a locking protuberance (6) at its rear edge. When connecting a first connecting means, the cover of which is provided with locking springs (7) to a second connecting means, the first portion of the locking spring lying outside the locking hole (2) on said first connecting means is thrust into the rear portion of the locking hole in said second connecting means, the locking protuberance (6) in the locking hole engaging by means of resilient snap-on action in a recess (12) in the locking spring (7) to lock the connecting means to each other. On two sides of said recess (12) the locking spring is provided with sloping surfaces (13) which, when a locking spring is thrust into a locking hole without a locking protuberance, permit a solid but unlocked attachment by friction between the locking hole edge and said sloping surfaces.

Abstract translation: 一种用于将第一连接装置连接到第二连接装置的电信系统中的装置，每个连接装置包括连接块和盖，以将连接装置彼此锁定以形成总线构件，并且用于将所述总线构件或所述 连接装置连接到电路板的前边缘或包含电路板的盒的背面。 根据本发明，每个盖（2）沿着一个长边设置有多个通道状的通孔（2），即所谓的锁定孔。 锁定孔沿盖的横向布置。 层状锁定弹簧（7）可推进到这些锁定孔中。 锁定弹簧形成有较宽和较窄的部分，较窄的部分可从盖的一侧插入并通过弹性卡扣动作保持。 锁定弹簧的较窄部分大致延伸到锁定孔的中部，并且宽部突出到盖的前边缘的外侧。 锁定孔（2）在其后边缘处设置有锁定突起（6）。 当连接第一连接装置时，其盖向第二连接装置提供锁定弹簧（7），锁定弹簧的位于所述第一连接装置上的锁定孔（2）外部的第一部分被推入后部 在所述第二连接装置中的锁定孔的部分中，锁定孔中的锁定突起（6）通过在锁定弹簧（7）中的凹部（12）中的弹性卡扣动作而接合，以将连接装置锁定到每个 其他。 在所述凹部（12）的两侧上，所述锁定弹簧设置有倾斜表面（13），当所述锁定弹簧被推入锁定孔而没有锁定突起时，所述倾斜表面允许通过所述锁定孔边缘 和倾斜的表面。

公开(公告)号：WO1980000513A1

公开(公告)日：1980-03-20

申请号：PCT/US1979000582

申请日：1979-08-09

Applicant: WESTERN ELECTRIC CO INC

Inventor： WESTERN ELECTRIC CO INC ,  GRAU T

IPC: H01R13/54

CPC classification number: H05K7/1007 ,  H01R12/82

Abstract: An electrical socket connector construction for receiving the terminals of an electrical integrated circuit pack in which the body of the connector is formed in two steps. A housing (10) is initially molded in rectangular, box-like form, its base (15) initially being in two sections (20, 21) separated by a small gap (19). In a second step, the side walls (11, 12) are forced together to close the base (15) gap and are locked together by a latching mechanism (23, 24, 25, 26) at each end. The top wall (14) is buckled upward in the gap (19) closure along hinge lines (22) to form two peaked members (16, 17) each having a longitudinal slot (27) on the inside of the housing (10). Rows of apertures (18, 28) formed in the top wall and base (14, 15) admit the circuit pack (34) terminals (35, 36) in the top and fit two-bladed contact receptacles (29) in the base. One blade (31) of each row is extended to engage a slot (27) of the top members (16, 17) which, in their peaked state, hold the blades (30, 31) open. As the terminals (35, 36) of an integrated circuit pack (34) are inserted therebetween, the body of the circuit pack (34) forces the peak juncture of the top wall (14) members (16, 17) downward beyond the horizontal in a "snap" action against the resilient spring action of the side walls (11, 12). As a result, the extended blade (31) of each contact receptacle (29) is forced against a clasped terminal (35, 36) for positive electrical contact and locked-in securing of the integrated circuit pack.

公开(公告)号：WO2004015817A1

公开(公告)日：2004-02-19

申请号：PCT/SG2003/000183

申请日：2003-07-31

Applicant: FCI ASIA TECHNOLOGY PTE LTD ,  CHEN, Benny ,  JUANG, Aruong

Inventor： CHEN, Benny ,  JUANG, Aruong

IPC: H01R13/54

CPC classification number: H01R13/641 ,  G06K7/0021 ,  G06K7/0069

Abstract: Disclosed is a sensor module (100) for a card connector (50), the connector having an inlet end (52) through which the card is inserted, and a terminating (54) end opposing the inlet (52) end, characterized in that: the sensor module (100) is provided at the terminating end (54) and activated by a leading edge of the card from a normally non-actuated position to an actuated position. Further disclosed is a card connector (50) having such a sensor module (100).

Abstract translation: 公开了一种用于卡连接器（50）的传感器模块（100），所述连接器具有插入所述卡的入口端（52）和与所述入口端相对的终端（54）端 （52）端部，其特征在于：所述传感器模块（100）设置在所述终端（54）处并且由所述卡的前缘从正常非致动位置激活到致动位置。 还公开了具有这种传感器模块（100）的卡连接器（50）。

公开(公告)号：WO1981001773A1

公开(公告)日：1981-06-25

申请号：PCT/SE1980000311

申请日：1980-12-03

Applicant: ERICSSON TELEFON AB L M ,  PETERSSON J ,  SJOEBERG L ,  SCHNEIDER A

Inventor： ERICSSON TELEFON AB L M

IPC: H01R13/54

CPC classification number: H01R12/7005 ,  H01R13/514

Abstract: Arrangement in a telecommunications system for fitting a connection block in a cover so that a complete connecting means is obtained, which can be connected to the front edge of a circuit board or in the back plane of a rack containing circuit boards. The arrangement is characterized by a cover (1) being formed so that a standardized connection block can be pressed into the cover and thereby obtain guidance via guiding pins (2) in the cover through the screw holes in the block which holes are normally used for screwing it down. The cover is provided with resilient end walls (3) on which there are bosses (4) projecting towards the interior of the cover. When the block is thrust into the cover (1), said end walls (3) deflect outwardly but reassume their original position when the block is thrust against stops in the cover, the projecting bosses (4) engaging in over the edges of the short ends of the connection block to lock the block to the cover.

Abstract translation: 在电信系统中用于将连接块装配在盖中的布置，使得获得可以连接到电路板的前边缘或包含电路板的机架的背面中的完整连接装置。 该装置的特征在于，盖（1）被形成为使得标准化的连接块能够被压入盖中，从而通过盖中的导向销（2）通过块中的螺孔获得引导，该孔通常用于 拧紧它 盖设有弹性端壁（3），在其上有朝向盖的内部突出的凸台（4）。 当块被推入盖（1）中时，所述端壁（3）向外偏转，但是当块抵靠在盖中的止挡件时重新启动它们的原始位置，突出的凸起（4）接合在短边 连接块的端部将块锁定到盖子上。