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    • 2. 发明申请
    • TERMINAL FITTING
    • 端子接头
    • US20090253314A1
    • 2009-10-08
    • US12417270
    • 2009-04-02
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R11/22
    • H01R13/114H01R4/185H01R43/16
    • A terminal fitting (T) is formed by bending a metal plate material (Ta) punched out into a specified shape, and a facing surface (15S) of a resilient contact piece (15) facing a male tab (M) and a facing surface (20S) of a receiving plate (20) facing the male tab (M) are partially recessed within the range of the thickness of the metal plate material (Ta). Thus, thick portions (28A, 29A, 28B) and (29B) and thin portions (27A, 27B) are arranged alternately in a width direction orthogonal to an inserting direction of the male tab (M). Parts of the male tab (M) are held in contact with the thick portions (28A, 29A, 28B) and (29B) in the width direction.
    • 端子接头(T)通过弯曲冲压成特定形状的金属板材料(Ta)和面向阳接头(M)的弹性接触片(15)的对向表面(15S)和相对表面 在金属板材(Ta)的厚度范围内部分地凹入面对阳突片(M)的接收板(20)的(20S)。 因此,在与阳接头(M)的插入方向正交的宽度方向上交替布置厚部(28A,29A,28B)和(29B)和薄部(27A,27B)。 阳突片(M)的部分在宽度方向上与厚部(28A,29A,28B)和(29B)保持接触。
    • 3. 发明授权
    • Terminal fitting and a connector using such a terminal fitting
    • 端子接头和使用这种端子接头的连接器
    • US07156704B2
    • 2007-01-02
    • US11230128
    • 2005-09-19
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R11/22
    • H01R13/113
    • A female terminal fitting (12) has tube (19) for receiving a male terminal fitting (10). A main spring (27) is cantilevered forwardly from the tube (19) and an auxiliary spring (30) is cantilevered forwardly at the outer side of the main spring piece (27). Stoppers (32) bulge out from the opposite sides of the auxiliary spring (30) for preventing the auxiliary spring (30) from being displaced up when the free end of the auxiliary spring (30) is thrust up from the outer side. Receiving portions (33) are left in the tube (19) during the forming of the auxiliary spring (30) and contact the stoppers (32). Thus, even if an external matter strikes against the auxiliary spring (30), the auxiliary spring (30) will not deform excessively in thrust-up direction.
    • 阴端子接头(12)具有用于接收阳端子接头(10)的管(19)。 主弹簧(27)从管(19)向前悬臂,辅助弹簧(30)在主弹簧片(27)的外侧向前悬伸。 止动件(32)从辅助弹簧(30)的相对侧凸出,用于当辅助弹簧(30)的自由端从外侧向上推时防止辅助弹簧(30)向上移动。 在辅助弹簧(30)的形成期间,接收部分(33)留在管(19)中并接触止动件(32)。 因此,即使外部物质撞击辅助弹簧(30),辅助弹簧(30)也不会在上推方向上过度变形。
    • 4. 发明授权
    • Connector with a receptacle
    • 带插座的连接器
    • US07048569B2
    • 2006-05-23
    • US11117585
    • 2005-04-28
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R13/627
    • H01R13/6272H01R31/085
    • Male terminals (2) are pressed into a terminal-accommodating portion (31) of a male housing (3) to be held therein. Receptacles (32) are formed at the opposite sides of the terminal-accommodating portion (31) and surround opposite end portions of the male terminals (2). A locking hole (32b) engageable with a locking piece (74) of a corresponding female connector (5) is so formed at the leading end of each receptacle (32) as to communicate the inside and the outside of the receptacle (32). A reinforcing rib (32c) for enhancing the strength of each receptacle (32) is formed between the locking hole (32b) and an end edge (32d) of the receptacle.
    • 公端子(2)被按压到要被保持在其中的阳壳体(3)的端子容纳部分(31)中。 插座(32)形成在端子容纳部(31)的相对侧并且包围阳端子(2)的相对端部。 与相应的阴连接器(5)的锁定件(74)可接合的锁定孔(32b)形成在每个插座(32)的前端,以连接插座(32)的内部和外部, 。 用于增强每个容器(32)的强度的加强筋(32c)形成在锁定孔(32b)和容器的端缘(32d)之间。
    • 7. 发明授权
    • Terminal fitting
    • 端子接头
    • US07785160B2
    • 2010-08-31
    • US12417270
    • 2009-04-02
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R11/22
    • H01R13/114H01R4/185H01R43/16
    • A terminal fitting (T) is formed by bending a metal plate material (Ta) punched out into a specified shape, and a facing surface (15S) of a resilient contact piece (15) facing a male tab (M) and a facing surface (20S) of a receiving plate (20) facing the male tab (M) are partially recessed within the range of the thickness of the metal plate material (Ta). Thus, thick portions (28A, 29A, 28B) and (29B) and thin portions (27A, 27B) are arranged alternately in a width direction orthogonal to an inserting direction of the male tab (M). Parts of the male tab (M) are held in contact with the thick portions (28A, 29A, 28B) and (29B) in the width direction.
    • 端子接头(T)通过弯曲冲压成特定形状的金属板材料(Ta)和面向阳接头(M)的弹性接触片(15)的对向表面(15S)和相对表面 在金属板材(Ta)的厚度范围内部分地凹入面对阳突片(M)的接收板(20)的(20S)。 因此,在与阳接头(M)的插入方向正交的宽度方向上交替布置厚部(28A,29A,28B)和(29B)和薄部(27A,27B)。 阳突片(M)的部分在宽度方向上与厚部(28A,29A,28B)和(29B)保持接触。
    • 9. 发明授权
    • Connector with bores disposed to avoid creation of cracks
    • 连接器设有孔,以避免产生裂纹
    • US07513805B2
    • 2009-04-07
    • US11957920
    • 2007-12-17
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R13/514
    • H01R43/18H01R13/41H01R31/085
    • A connector housing (20) includes a fitting recess (21A) and an intermediate wall (23) at the back of the fitting recess (21A). Press-in holes (28) extend through the intermediate wall (23) and receive tabs (12) of a joint terminal (10). Bored-portion forming regions (32M) are set above and below alignment regions for the press-in holes (28). However, the synthetic resin of the housing (20) extends continuously in portions (35) of the regions (32M) above and below intermediate positions between the press-in holes (28) adjacent in an alignment direction without providing any bored portion. The continuous material portions (35) prevent tensile forces from acting in the vertical direction between the two press-in holes (28) and prevent the formation of cracks in the resin material between the two press-in holes (28).
    • 连接器壳体(20)包括在装配凹部(21A)的后部的嵌合凹部(21A)和中间壁(23)。 压入孔(28)延伸穿过中间壁(23)并接收接头端子(10)的接片(12)。 钻孔部形成区域(32M)设置在用于压入孔(28)的对准区域的上方和下方。 然而,壳体20的合成树脂在位于与排列方向相邻的压入孔(28)之间的中间位置上方和下方的区域(32M)的部分(35)中连续延伸,而不设置任何钻孔部分。 连续材料部分(35)防止在两个压入孔(28)之间的垂直方向上的拉力作用,并且防止在两个压入孔(28)之间的树脂材料中形成裂缝。
    • 10. 发明申请
    • TERMINAL FITTING AND A CONNECTOR
    • 端子接头和连接器
    • US20080146090A1
    • 2008-06-19
    • US11957638
    • 2007-12-17
    • Tooru Shimizu
    • Tooru Shimizu
    • H01R13/11
    • H01R13/4223H01R4/185H01R4/188H01R13/055H01R13/4362H01R43/16
    • A terminal fitting (11) includes a substantially box-shaped main portion (21). The main portion (21) includes a bottom wall (24), a pair of side walls (25, 26) standing up from the opposite ends of the bottom wall (24), a ceiling wall (27) projecting from the leading end of one (25) of the side walls (25, 26) toward the other side wall (26) while facing the bottom wall (24) and an outer wall (28) projecting from the leading end of the other side wall (26) toward the one side wall (25) and placed on the outer side of the ceiling wall (27). The outer wall (28) has a latch (42) arranged between the two side walls (25, 26) and projecting towards the bottom wall (24). The ceiling wall (27) has an escaping portion (43) for receiving the latch (42) and is engaged with the peripheral edge of the escaping portion (43).
    • 端子接头(11)包括大致盒状的主要部分(21)。 主体部分(21)包括底壁(24),从底壁(24)的相对端竖起的一对侧壁(25,26),从顶壁(24)的前端突出的顶壁 一个(25)的侧壁(25,26)朝向另一侧壁(26)同时面向底壁(24)和从另一侧壁(26)的前端突出的外壁(28)朝向另一侧壁 一个侧壁(25)并且放置在顶壁(27)的外侧。 外壁(28)具有设置在两个侧壁(25,26)之间并朝向底壁(24)突出的闩锁(42)。 顶壁(27)具有用于接收闩锁(42)并与逸出部分(43)的周缘接合的释放部分(43)。