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    • 3. 发明公开
    • A connector provided with a retainer
    • Ein Verbinder mit Verriegelung
    • EP0905819A2
    • 1999-03-31
    • EP98118109.2
    • 1998-09-24
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Seko, SatomiChishima, MasamitsuSaijo, Eiji
    • H01R13/436
    • H01R13/4365
    • To provide a connector provided with a retainer which can prevent a retainer insertion hole from being exposed to the outside and has a strong force for retaining terminal fittings.
      A pair of insertion portions 41, 42 having different lengths extend in parallel from a base portion 43 of a retainer 40, and tapered surfaces 32, 33 for guiding the respective insertion portions 41, 42 in a direction oblique to the insertion direction of terminal fittings 20 are provided at the back of a pair of insertion holes 30, 31 formed in a housing 10 in conformity with the insertion portions 41, 42. When the retainer 40 is guided in the oblique direction, lock projections 45 provided on the retainer 40 directly lock the terminal fittings 20. Since the terminal fittings 20 are directly locked by the retainer 40 in this connector, they can be retained with a strong force. Further, since the insertion holes 30, 31 are open in the front surface of the housing 10, they are not exposed to the outside by being covered by a mating connector.
    • 提供具有保持器的连接器,其能够防止保持器插入孔暴露于外部并且具有用于保持端子接头的强力。 具有不同长度的一对插入部分41,42从保持器40的基部43平行延伸,以及锥形表面32,33,用于沿与端子接头的插入方向相反的方向引导各个插入部分41,42 20形成在与插入部41,42一致的壳体10中形成的一对插入孔30,31的背面。当保持器40沿倾斜方向被引导时,直接设置在保持器40上的锁定突起45 锁定端子配件20.由于端子配件20由该连接器中的保持器40直接锁定,所以它们可以被强力地保持。 此外,由于插入孔30,31在壳体10的前表面开口,所以它们不被配合连接器覆盖而暴露于外部。
    • 5. 发明公开
    • A connector
    • 连接器
    • EP1083639A1
    • 2001-03-14
    • EP00119354.9
    • 2000-09-08
    • Sumitomo Wiring Systems, Ltd.
    • Saka, YukinoriChishima, Masamitsu
    • H01R13/635H01R13/52H01R13/436
    • H01R13/635H01R13/4361H01R13/5219
    • A female housing (20) is provided with a terminal accommodating portion (21) for accommodating female terminal fittings (24), a rubber ring (33) to be mounted to the inner circumferential surface of a receptacle of a male housing (10) to be connected with (20) is fitted on the outer circumferential surface of the terminal accommodating portion (21) and a spring holder (50) accommodating coil springs (60) provided with spring pressing members (59) at their front ends is mounted between the terminal accommodating portion (21) and an outer tubular portion (23). The rubber ring (33) is movable from a temporary mount position where a clearance is formed between the inner surface thereof and the outer surface of a locking portion (31) of the retainer (30) to a proper mount position where it is mounted or tightly secured to the terminal accommodating portion (21) over an entire circumference as the housings (10,20) are connected with each other. Before connection, the spring members (59) of the spring holder (50) are in contact with the rear surface of the rubber ring (33) located in its temporary mount position.
    • 阴壳体(20)设置有用于容纳阴端子配件(24)的端子容纳部分(21),将要安装到阳壳体(10)的插座的内周表面的橡胶环(33) (20)安装在端子容纳部分(21)的外圆周表面上,并且在其前端安装有容纳具有弹簧压紧构件(59)的螺旋弹簧(60)的弹簧保持器(50)安装在端子容纳部 端子容纳部分(21)和外部管状部分(23)。 橡胶圈(33)可从临时安装位置移动到临时安装位置,在临时安装位置,在其内表面与保持器(30)的锁定部分(31)的外表面之间形成有间隙, 在壳体(10,20)彼此连接时在整个圆周上紧密地紧固到端子容纳部分(21)。 在连接之前,弹簧架(50)的弹簧构件(59)与位于其临时安装位置的橡胶环(33)的后表面接触。
    • 9. 发明公开
    • Joint connector terminal fitting and connector housing
    • 电子邮件地址:Verbindergehäuse
    • EP0748001A1
    • 1996-12-11
    • EP96109071.9
    • 1996-06-05
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Chishima, MasamitsuIto, Tomonari
    • H01R13/422
    • H01R13/113H01R13/4223H01R13/4367
    • The purpose of the present invention is to prevent over-deflection of a tongue. For a terminal fitting (30) which protrudes a tongue (32) from between U-shaped side-walls (31a and 31b), preventing the deflection of tongue (32) from being deflected up to a lower side-wall (31a) at insertion in a reverse direction with one side-wall (31b) being made higher than the other side-wall (31a), while for a connector housing (10) making the terminal fitting (30) unable to run into a side of a plate housing area (12) via an opening (13) by forming a protruded bar (13a) to which only lower side-wall (31a) runs against the edge of the opening (13) which connects a terminal housing area (11) and plate housing area (12). It is made possible for higher side-wall (31b) to run into the opening (13). Therefore, the terminal fitting (30) can be inserted without any problems in a normal direction, while for insertion in a reverse direction higher side-wall (31b) protects the tongue (32) from over-deflecting.
    • 本发明的目的是防止舌头的过度偏转。 对于从U形侧壁(31a和31b)之间突出舌片(32)的端子接头(30),防止舌部(32)的偏转被偏转到下侧壁(31a) 在使一个侧壁(31b)高于另一个侧壁(31a)的情况下以相反方向插入,而对于使端子接头(30)不能进入板的侧面的连接器壳体(10) 通过形成突出杆(13a)的开口(13),所述突出杆(13a)仅与下侧壁(31a)抵靠连接端子壳体区域(11)和板(13)的开口(13)的边缘抵接, 住房区(12)。 使更高的侧壁(31b)能够进入开口(13)。 因此,可以在正常方向上无任何问题地插入端子接头(30),而在反方向插入时,更高的侧壁(31b)保护舌部(32)免受过度偏转。