公开(公告)号：US06830490B2

公开(公告)日：2004-12-14

申请号：US09873364

申请日：2001-06-05

申请人： Takao Murakami ,  Masaru Fukuda ,  Keiichi Ito ,  Kazuyuki Shiraki ,  Masanori Wakui

发明人： Takao Murakami ,  Masaru Fukuda ,  Keiichi Ito ,  Kazuyuki Shiraki ,  Masanori Wakui

IPC分类号： H01R430

CPC分类号： H01R11/282 ,  H01R11/283 ,  H01R11/287

摘要： An adapter has a cylindrical body which is screwed onto a battery post, and a flange portion formed on a top portion of the cylindrical body to be clamped by a screwing tool. A terminal body includes a substantially U-shaped adaptor fitting portion which accommodates the adapter therein, and a seat portion on which an electric wire terminal is fixed. A lever includes a cam portion and is supported on the terminal body so as to be pivotable between a first position and a second position. A space in which the flange portion is capable of passing through is secured inside of the adaptor fitting portion when the lever is in the first position. The cam portion is abutted against an outer periphery of the cylindrical body of the adaptor so that the adaptor is retained between the cam portion and an inner face of the adaptor fitting portion, when the lever is in the second position. The flange portion of the adaptor is engaged with a top end face of the adapter fitting portion of the terminal body.

摘要翻译： 一个适配器具有一个圆筒体，该圆柱体被拧在一个电池柱上，一个凸缘部分形成在圆柱体的顶部上，由一个螺丝刀夹紧。 端子体包括容纳适配器的大致U形的适配器装配部分和固定有电线端子的座部分。 杠杆包括凸轮部分并且被支撑在终端主体上，以便能够在第一位置和第二位置之间枢转。 当杠杆处于第一位置时，凸缘部能够穿过的空间被固定在适配器配合部分的内部。 凸轮部分抵靠适配器的圆筒体的外周，使得当杠杆处于第二位置时，适配器保持在凸轮部分和适配器装配部分的内表面之间。 适配器的凸缘部分与终端主体的适配器装配部分的顶端面接合。

公开(公告)号：US06840804B2

公开(公告)日：2005-01-11

申请号：US09863360

申请日：2001-05-24

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R4/18 ,  H01R13/52 ,  H01R13/40

CPC分类号： H01R13/5205 ,  H01R4/184

摘要： An electric wire includes a conductive core wire and an insulative sheath covering the core wire. An elastic waterproof plug is fit with the electric wire such that a first longitudinal end portion thereof is fit with the core wire, and a second longitudinal end portion thereof is fit with the sheath. A conductive terminal is electrically connected with the electric wire, and inserted into a terminal insertion hole formed in the waterproof connector housing together with the waterproof plug to seal the terminal insertion hole. The terminal includes a first clamping member which clamps over the first end portion of the waterproof plug, and a second clamping member which clamps over a part of the core wire exposed from the first end portion of the waterproof plug.

摘要翻译： 电线包括导电芯线和覆盖芯线的绝缘护套。 弹性防水塞与电线配合使得其第一纵向端部与芯线配合，并且其第二纵向端部与护套配合。 导电端子与电线电连接，并与防水插头一起插入形成在防水连接器壳体中的端子插入孔中，以密封端子插入孔。 该端子包括夹在防水插头的第一端部上的第一夹紧构件和夹在从防水插头的第一端部露出的芯线的一部分上的第二夹紧构件。

公开(公告)号：US06527574B1

公开(公告)日：2003-03-04

申请号：US09281272

申请日：1999-03-30

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R1352

CPC分类号： H01R13/502 ,  H01R13/5202 ,  H01R13/5208

摘要： A housing (11) of a waterproof connector (10) comprises a housing body (15), and a terminal housing (17) assembled in a water sealing manner to the housing body (15) and provided with a terminal accommodation portion (16) for accommodating terminals (13). The housing body (15) has a sealing material accommodation chamber (20) for accommodating a soft sealing material (14), insertion holes (21) provided for inserting electric wires (12) through an inner wall (11a) on which the soft sealing material (14) accommodated in the sealing material accommodation chamber (20) is tight contacting, and a terminal housing accommodation chamber (23) communicating with the sealing material accommodation chamber (20), for the terminal housing (17) to be fitted therein to push the soft sealing material (14) against the inner wall (11a).

摘要翻译： 防水连接器（10）的壳体（11）包括壳体（15）和以水封方式组装到壳体（15）并且设有端子容纳部分（16）的端子壳体（17） 用于容纳端子（13）。 壳体（15）具有用于容纳软密封材料（14）的密封材料容纳室（20），用于通过内壁（11a）插入电线（12）的插入孔（21） 容纳在密封材料容纳室（20）中的材料（14）紧密接触，以及与密封材料容纳室（20）连通的端子壳体容置室（23），用于端子壳体（17）装配在其中 将软密封材料（14）推到内壁（11a）上。

公开(公告)号：US06375500B1

公开(公告)日：2002-04-23

申请号：US09591674

申请日：2000-06-12

申请人： Takao Murakami ,  Yuiti Ito ,  Masaru Fukuda

发明人： Takao Murakami ,  Yuiti Ito ,  Masaru Fukuda

IPC分类号： H01R1340

CPC分类号： H01R13/5205

摘要： A waterproof rubber plug has a through hole through which an electric wire is inserted to be connected to a terminal. A connector housing includes a terminal chamber for accommodating the terminal and a wall portion having a through hole formed so as to oppose to the terminal chamber, through which the electric wire is inserted. A recess for accommodating the rubber plug to thereby seal the electric wire and the terminal chamber. The recess is formed on an inner side face of the wall portion of the connector housing so as to communicate with the through hole of the wall portion. A window hole is formed on a part of the wall portion surrounding the recess so as to expose an anti-sealing part of the rubber plug accommodated in the recess.

摘要翻译： 防水橡胶塞具有插入电线以连接到端子的通孔。 连接器壳体包括用于容纳端子的端子室和具有形成为与端子室相对的通孔的壁部分，电线通过该端子插入。 用于容纳橡胶塞以便密封电线和端子室的凹部。 凹部形成在连接器壳体的壁部的内侧面上，以与壁部的通孔相连通。 在围绕凹部的壁部的一部分上形成窗孔，以露出容纳在凹部中的橡胶塞的防封封部。

公开(公告)号：US06231368B1

公开(公告)日：2001-05-15

申请号：US09591673

申请日：2000-06-12

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R13627

CPC分类号： H01R13/641

摘要： In a half-fitting prevention connector (200), a slider (10) positively prevents a half-fitted condition of a pair of connectors by a resilient force of compression springs (9) received in a housing (3) of the male connector (1), and the slider is received in this housing, and when the male connector is to be fitted relative to the female connector (2), the slider cooperates with the compression springs (9) to move between a lock position where the slider holds a lock arm (6), provided in the housing (3), in retained relation to a housing (21) of the female connector (2) and a non-lock position. The lock arm (6) has a lock projection (7) for retaining the slider (10) in the lock position against the resilient force of the compression springs (9). A buffer mechanism (40) is provided at the housing (3), and during returning movement of the slider (10) from the non-lock position to the lock position by the resilient force of the compression springs (9), the buffer mechanism abuts against the slider (10) before the lock projection (7) abuts against the slider, so as to absorb an impingement energy by an elastic deformation thereof.

摘要翻译： 在半配对防止连接器（200）中，滑块（10）通过容纳在阳连接器（3）的壳体（3）中的压缩弹簧（9）的弹力来可靠地防止一对连接器的半装配状态 滑动件被容纳在该壳体中，并且当阳连接器相对于阴连接器（2）安装时，滑块与压缩弹簧（9）协作以在滑块保持的锁定位置之间移动 设置在所述壳体（3）中的与所述阴连接器（2）的壳体（21）保持关联的锁定臂（6）和非锁定位置。 锁定臂（6）具有锁定突起（7），用于克服弹簧（9）的弹力将滑块（10）保持在锁定位置。 缓冲机构（40）设置在壳体（3）处，并且在通过压缩弹簧（9）的弹力将滑块（10）从非锁定位置移动到锁定位置期间，缓冲机构 在锁定突起（7）抵靠滑块之前抵靠滑块（10），以便通过其弹性变形吸收冲击能量。

公开(公告)号：US06179657B2

公开(公告)日：2001-01-30

申请号：US09265391

申请日：1999-03-10

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R1340

CPC分类号： H01R13/5205 ,  H01R13/506

摘要： A waterproof connector includes: an inner housing formed with terminal accommodation chambers in which terminals are accommodated; rubber plugs for sealing the electric wires; and an outer housing into which the inner housing is fitted. One wall portion of the outer housing opposing to the terminal accommodation chambers are formed with electric wire insertion and passing holes into which the electric wires are inserted and passed. An inside portion of the one wall portion of the outer housing corresponding to the electric wire insertion and passing holes are formed with rubber plug accommodation recessed portions for the rubber plugs. In the construction, the electric wires that have been inserted and passed through the electric wire insertion and passing holes and the holes of the rubber plugs are connected to the terminals which are accommodated in the terminal accommodation chambers.

摘要翻译： 防水连接器包括：形成有容纳端子的端子容纳室的内壳体; 用于密封电线的橡胶塞; 以及外壳，内壳安装在该外壳中。 与端子容纳室相对的外壳体的一个壁部形成有电线插入和通孔，电线插入并通过。 对应于电线插入和通过孔的外壳体的一个壁部的内部形成有用于橡胶塞的橡胶塞容纳凹部。 在这种结构中，已经插入并通过电线插入和通过孔的电线和橡胶塞的孔连接到容纳在端子容纳室中的端子。

公开(公告)号：US06726493B2

公开(公告)日：2004-04-27

申请号：US09982966

申请日：2001-10-22

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R1344

CPC分类号： H01R4/64 ,  H01R13/24 ,  H01R13/748 ,  H01R2201/26 ,  H05K1/118 ,  H05K3/326

摘要： A connection method and structure of devices which need an electrical connection. A first device is provided with a fitting opening for fixedly fitting a second device thereinto and a circuit substrate on which a conductor extended from the periphery of the fitting opening to the inner periphery thereof to be a first terminal is printed, and a second device is provided with a second terminal on the outer periphery of a part which is fitted into the fitting opening. The first terminal is folded on the inner periphery of the fitting opening, and when the second device is fitted into the fitting opening, the first terminal of the fitting opening of the first device is connected electrically to the second terminal of the outer periphery of the second device.

摘要翻译： 需要电气连接的设备的连接方法和结构。 第一装置设置有用于将第二装置固定在其中的装配开口和电路基板，其上印刷有从配件开口的周边延伸到其内周的导体作为第一端子，并且第二装置是 在装配到装配开口的部分的外周上设置有第二端子。 第一端子被折叠在装配开口的内周上，当第二装置装配到装配开口中时，第一装置的装配开口的第一端子电连接到第一装置的外周的第二端子 第二设备

公开(公告)号：US06589078B2

公开(公告)日：2003-07-08

申请号：US09940650

申请日：2001-08-29

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R1340

CPC分类号： H01R13/5208 ,  F16B2200/10

摘要： In a waterproof connector 19 includes a housing main body 21 having a plurality of terminal receiving chambers, a plurality of terminal inserting portions 23 and 23 formed in the housing main body 21 and to which terminals 5 having waterproof plugs 3 are respectively inserted, a plurality of common wall portions 25 respectively sectioning between adjacent portions in the plurality of terminal inserting portions 23 and 23, and taper surfaces 27 respectively provided in opening edges of the plurality of terminal inserting portions 23 and 23, and in which maximum diameter portions 39 of the taper surfaces 27 in the adjacent terminal inserting portions 23 and 23 are at least in contact on the common wall portion 25, a damage preventing portion 29 and 30 for preventing the waterproof plug 3 from being damaged at a time of inserting the terminals 5 to the terminal inserting portions 23 and 23 is provided in a portion in which the taper surfaces 27 and 27 of the adjacent terminal inserting portions 23 and 23 on the common wall portion 25 are in contact with each other.

摘要翻译： 防水连接器19包括具有多个端子容纳室的壳体主体21，形成在壳体主体21中的多个端子插入部23和23，并且分别插入有防水塞3的端子5，多个 分别在多个端子插入部23和23中的相邻部分之间划分的公共壁部分25和分别设置在多个端子插入部分23和23的开口边缘中的锥形表面27，并且其中最大直径部分39 相邻端子插​​入部23和23中的锥形表面27在公共壁部25上至少接触，用于防止防水插塞3在将端子5插入到插座5时被损坏的防损部分29和30 端子插入部分23和23设置在相邻端子插​​入孔的锥形表面27和27的部分中 公共壁部25上的端部23和23彼此接触。

公开(公告)号：US06464535B2

公开(公告)日：2002-10-15

申请号：US09940652

申请日：2001-08-29

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R1340

CPC分类号： H01R13/521

摘要： In a waterproof connector 10 having a housing main body 11 having a plurality of terminal receiving chambers 12, a fitting portion 15 formed in the housing main body 11 and fitted to a mating housing main body, and a protecting portion 23 formed in an opposite side to the fitting portion 15 of the housing main body 11 and protecting a plurality of tube-shaped electric wire inserting portions 16 extended from the terminal receiving chamber 12, there is provided a molding sink preventing section 24 formed between the protecting portion 23 and the electric wire inserting portion 16 and all around an outer periphery of the electric wire inserting portion 16, and preventing a molding sink from being generated in the electric wire inserting portion 16 at a time of molding.

摘要翻译： 在具有具有多个端子容纳室12的壳体主体11的防水连接器10中，形成在壳体主体11中并配合到配合壳体主体的嵌合部15和形成在相对侧的保护部23 到壳体主体11的嵌合部分15，并且保护从端子接收室12延伸的多个管状电线插入部分16，设置有形成在保护部分23和电气部件之间的模制槽防止部分24 电线插入部16并且全部在电线插入部16的外周周围，并且防止在成型时在电线插入部16中产生模制槽。

公开(公告)号：US06413124B2

公开(公告)日：2002-07-02

申请号：US09829986

申请日：2001-04-11

申请人： Takao Murakami ,  Masaru Fukuda

发明人： Takao Murakami ,  Masaru Fukuda

IPC分类号： H01R450

CPC分类号： H01R13/5213 ,  H01R11/282 ,  H01R13/62933

摘要： A metal terminal (20) includes an post winding-around portion (23) which is connectable to an electrode post (2) to clasp from an outer side thereof. When a lock lever (25) is pressed down to a locking position, a clasp by the post winding-around portion (23) with respect to the electrode post (2) is set in a locked state. An insulating protective cover (30) is attachable to the metal terminal (20) so as to cover at least an entire connecting portion of the metal terminal (20), connected to the electrode post (2), when a distal end portion of the protective cover (30) is pressed down, while using as a fulcrum a proximal end portion of the protective cover (30) abutted against the post winding-around portion (23), and while causing the lock lever (25) to follow the protective cover (30) so that the lock lever (25) is pressed down to the locking position.

摘要翻译： 金属端子（20）包括可从电极柱（2）可连接到其外侧的支柱绕组部分（23）。 当锁定杆（25）被向下按压到锁定位置时，相对于电极柱（2）的柱绕组部分（23）的扣环被设定在锁定状态。 绝缘保护罩（30）可附接到金属端子（20），以便覆盖连接到电极柱（2）的金属端子（20）的至少整个连接部分，当连接到电极柱 保护罩（30）被按压，同时以保护盖（30）的基端部抵靠柱绕组部分（23）为支点，同时使锁定杆（25）跟随保护盖 盖（30），使得锁定杆（25）被向下按压到锁定位置。