公开(公告)号：US06525285B2

公开(公告)日：2003-02-25

申请号：US09748877

申请日：2000-12-27

申请人： Yasuchika Kudo ,  Kenji Yasufuku ,  Yusho Nakase

发明人： Yasuchika Kudo ,  Kenji Yasufuku ,  Yusho Nakase

IPC分类号： H01H2182

CPC分类号： H01H21/28 ,  H01H1/40 ,  H01H3/46 ,  H01H13/186 ,  H01H19/62

摘要： A lever switch includes a case, and a stationary contact, common contact, movable contact and lever which are disposed in the case. The movable contact is made up of elastic metal and includes a stationary portion, contact portion, and a curved portion located between the stationary portion and the contact portion. The stationary portion is connected to the common contact. The movable contact is disposed in a state of bending so that the contact portion may come in contact with or apart from the stationary contact. An operating portion is protruded from an opening, and a driving portion is located inside the case and abuts on the curved portion of the movable contact. When the operating portion is manipulated, the driving portion pushes the curved portion, and then the contact portion comes in contact with or apart from the stationary contact.

摘要翻译： 杠杆开关包括壳体和设置在壳体中的固定触点，公共触点，可动触点和杠杆。 活动触点由弹性金属构成，包括固定部分，接触部分和位于固定部分和接触部分之间的弯曲部分。 固定部分连接到公共接点。 可动触头设置在弯曲的状态，使得接触部分可能与固定触点接触或分离。 操作部分从开口突出，并且驱动部分位于壳体内并与活动触点的弯曲部分邻接。 当操作部分被操作时，驱动部分推动弯曲部分，然后接触部分与固定触点接触或分离。

公开(公告)号：US6072139A

公开(公告)日：2000-06-06

申请号：US267283

申请日：1999-03-12

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H21/00 ,  H01H1/24 ,  H01H19/00 ,  H01H23/12 ,  H01H23/14 ,  H01H25/00 ,  H01H25/06 ,  H01H21/82

CPC分类号： H01H23/12 ,  H01H1/245 ,  H01H25/008 ,  H01H19/005 ,  H01H2019/006 ,  H01H23/148

摘要： A lever switch comprises a box-shaped case 11 with the top open having fixed contact points 12, 13, 14 on the inner bottom surface. A movable contact element 15 made of an elastic metal, formed into an approximately reverse isosceles triangle having an elastic contact point 15E, 15F provided at the tip end of two respective elastic feet 15C, 15D extended from the equilateral sides to be crossing downward is placed in the case. An actuating body 16 of approximately isosceles triangle shape is disposed on the top of the movable contact element 15 so as protrusions 16C, 16D provided at the bottom corners press the upper surface of the flexed portions 15A, 15B, respectively, locating at the upper corners of the movable contact element 15. The operation lever 16E of actuating body 16 operates smoothly responding to the forces exerted from the three directions, both the right and the left, as well as from the up.

摘要翻译： 杠杆开关包括盒形壳体11，其顶部开口具有内底面上的固定接触点12,13,14。 将由弹性金属构成的活动接触元件15形成为大致倒立的等腰三角形，其具有弹性接触点15E，15F，该弹性接触点设置在从等边侧向下延伸的两个弹性支脚15C，15D的前端， 在这种情况下。 大致等腰三角形的致动体16设置在可动接触元件15的顶部上，因此设置在底角处的突起16C，16D分别压靠位于上角的弯曲部分15A，15B的上表面 致动体16的操作杆16E平稳地响应于从左右三个方向施加的力以及从上方起作用的力。

公开(公告)号：US06633013B2

公开(公告)日：2003-10-14

申请号：US10279494

申请日：2002-10-24

申请人： Kenji Nishimura ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase ,  Yoshiharu Abe

发明人： Kenji Nishimura ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase ,  Yoshiharu Abe

IPC分类号： H01H2182

CPC分类号： H01H19/62 ,  H01H1/40 ,  H01H3/40

摘要： A lever switch includes a case having a common contact and fixed contacts provided on inner wall opposite to each other. A movable contact made from elastic metal and shaped like the letter “M” has an intermediate section that comes into contact with the common contact. A first arm extends from each one of both ends of the intermediate section. Each one of the ends of the first arms forms a folding-back section, and a second arm is formed at the end of the folding-back section. A contact formed at the end of the second arm comes into contact with the inner wall of the case. Rotation of the lever slides a slider on the bottom plate of the case, and a pushing section provided at each one of both ends of the slider brings the contact into contact with the fixed contact or leaves the contact from the fixed contact.

摘要翻译： 杠杆开关包括具有公共接触件的壳体和设置在彼此相对的内壁上的固定触点。 由弹性金属制成的可移动接触件形状如字母“M”的中间部分与普通接点接触。 第一臂从中间部分的两端中的每一个延伸。 第一臂的每个端部形成折回部分，并且第二臂形成在折回部分的端部。 形成在第二臂的端部处的触点与壳体的内壁接触。 杠杆的旋转将滑块滑动到壳体的底板上，并且设置在滑块的两端中的每一个处的推动部分使触点与固定触点接触或者从固定触点离开触点。

公开(公告)号：US06248966B1

公开(公告)日：2001-06-19

申请号：US09492694

申请日：2000-01-27

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H2124

CPC分类号： H01H23/12 ,  H01H1/245 ,  H01H19/005 ,  H01H23/148 ,  H01H25/008 ,  H01H2019/006

摘要： A lever switch comprises a box-shaped case 11 with the top open having fixed contact points 12, 13, 14 on the inner bottom surface. A movable contact element 15 made of an elastic metal, formed into an approximately reverse isosceles triangle having an elastic contact point 15E, 15F provided at the tip end of two respective elastic feet 15C, 15D extended from the equilateral sides to be crossing downward is placed in the case. An actuating body 16 of approximately isosceles triangle shape is disposed on the top of the movable contact element 15 so as protrusions 16C, 16D provided at the bottom corners press the upper surface of the flexed portions 15A, 15B, respectively, locating at the upper corners of the movable contact element 15. The operation lever 16E of actuating body 16 operates smoothly responding to the forces exerted from the three directions, both the right and the left, as well as from the up.

摘要翻译： 杠杆开关包括盒形壳体11，其顶部开口具有内底面上的固定接触点12,13,14。 将由弹性金属构成的活动接触元件15形成为大致倒立的等腰三角形，其具有弹性接触点15E，15F，该弹性接触点设置在从等边侧向下延伸的两个弹性支脚15C，15D的前端， 在这种情况下。 大致等腰三角形的致动体16设置在可动接触元件15的顶部上，因此设置在底角处的突起16C，16D分别压靠位于上角的弯曲部分15A，15B的上表面 致动体16的操作杆16E平稳地响应于从左右三个方向施加的力以及从上方起作用的力。

公开(公告)号：US5843359A

公开(公告)日：1998-12-01

申请号：US754831

申请日：1996-11-22

申请人： Yasuchika Kudo ,  Yusho Nakase ,  Yasuo Kuboki

发明人： Yasuchika Kudo ,  Yusho Nakase ,  Yasuo Kuboki

IPC分类号： H05K5/00 ,  H01H9/02 ,  H01H11/00 ,  H01H11/06 ,  B29C45/14 ,  B29C70/72

CPC分类号： H01H11/06 ,  H01H2011/067

摘要： An insulating case that has contact members 21A, 21B, which are fixed to contact member holding boards 26A, 26B by pushing-in the members into respective holes 27A, 27B of the boards and caulking the members to the boards. A tray 29 is formed by an insert-molding process with insulating resin with the contact member holding boards 26A, 26B fixed in the bottom of the tray 29, with the terminals 23A, 23B extending outside the tray, while the contact parts 22A, 22B extend upward from the inside of the bottom of the tray.

摘要翻译： 具有接触构件21A，21B的绝缘壳体，其通过将构件推入到板的相应孔27A，27B中并将构件铆接到板上而固定到接触构件保持板26A，26B。 托盘29通过具有绝缘树脂的插入成型工艺形成，其中固定在托盘29的底部的接触构件保持板26A，26B，其中端子23A，23B延伸到托盘外部，而接触部分22A，22B 从托盘底部的内部向上延伸。

公开(公告)号：US07151226B2

公开(公告)日：2006-12-19

申请号：US10470338

申请日：2002-11-13

申请人： Katsuichi Minami ,  Koji Sakai ,  Yasuchika Kudo ,  Masaki Nakase ,  Yusho Nakase ,  Takehiko Konja ,  Tatsuya Tsuda

发明人： Katsuichi Minami ,  Koji Sakai ,  Yasuchika Kudo ,  Masaki Nakase ,  Yusho Nakase ,  Takehiko Konja ,  Tatsuya Tsuda

IPC分类号： H01B17/16

CPC分类号： H04M1/0216 ,  E05F1/1223 ,  E05F1/14 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1681

摘要： An opening and closing device and an electronic apparatus using this device. In an urging section, a movable member including a movable cam on its side is urged by a spring. A slide member includes, at one end, a stationary cam, opposed to the movable cam, for resiliently contacting the movable cam. The movable member is urged in opening and closing directions in open and closed states, respectively, according to which portion of the stationary cam resiliently contacts the movable cam. A reversing section includes a release member and a reversing member. The release member includes a release cam resiliently contacting a support cam at the other end of the slide member, and the reversing member is inserted into the slide member and includes a reversing cam. When the release cam is disconnected from the support cam, the slide member slides axially, whereby the movable cam is disconnected from the stationary cam and resiliently contacts the reversing cam. The direction that urges the movable member is thus reversed, changing from the closing to opening direction.

摘要翻译： 一种打开和关闭装置以及使用该装置的电子装置。 在推动部分中，包括其侧面的可移动凸轮的可移动部件被弹簧推动。 滑动构件的一端包括与可动凸轮相对的固定凸轮，用于弹性地接触可动凸轮。 根据固定凸轮的哪个部分弹性地接触可动凸轮，可动构件分别在打开和关闭状态下沿打开和关闭方向被推压。 反转部分包括释放构件和反转构件。 释放构件包括弹性地接触滑动构件的另一端的支撑凸轮的释放凸轮，并且反转构件插入到滑动构件中并且包括反转凸轮。 当释放凸轮与支撑凸轮分离时，滑动构件轴向滑动，由此可动凸轮与固定凸轮断开并弹性地接触反转凸轮。 因此，推动可动构件的方向相反，从关闭方向转向打开方向。

公开(公告)号：US06559401B2

公开(公告)日：2003-05-06

申请号：US10018403

申请日：2002-05-06

申请人： Katsuichi Minami ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Katsuichi Minami ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H2124

CPC分类号： H01H1/44 ,  H01H21/28 ,  H01H21/30

摘要： A lever switch assures stable contact just after having its contact points contacted with each other when a lever is rotated. The lever switch includes a case, a common contact and a fixed contact both provided to case's side walls adjacent to each other, a lever rotatably held by at an opening provided in a side wall facing the common contact, a movable contact which electrically contacts and removes between the common contact and the fixed contact through being bent with the lever being rotated. A fixed section disposed at a tip of a first arm of the fixed contact is press-fitted between the common contact and a supporting protrusion. A contact section disposed at a tip of a second arm of the fixed contact elastically contacts with the left-side wall of the case. A driving section of the lever comes into contact with a bent section of the first arm of the movable contact.

公开(公告)号：US06886221B2

公开(公告)日：2005-05-03

申请号：US10364361

申请日：2003-02-12

申请人： Katsuichi Minami ,  Masaki Nakase ,  Koji Sakai ,  Takehiko Konja ,  Yasuchika Kudo ,  Yusho Nakase ,  Katsumasa Yamaguchi

发明人： Katsuichi Minami ,  Masaki Nakase ,  Koji Sakai ,  Takehiko Konja ,  Yasuchika Kudo ,  Yusho Nakase ,  Katsumasa Yamaguchi

IPC分类号： F16C11/10 ,  F16C11/04 ,  H04M1/02 ,  H05K5/02 ,  H05K5/03 ,  E05D11/10 ,  E05F1/08

CPC分类号： H04M1/0216 ,  Y10T16/5387 ,  Y10T16/54024 ,  Y10T16/540247 ,  Y10T16/540255

摘要： A folding device contains a stationary part, a movable part disposed to be rotatable in flip-up (unfolding) and flip-down (folding) directions, a force-applying section disposed between the two parts, which urges the movable part in either direction according to a state of the movable part, a reversing section for allowing the force-applying section to change a direction of urging of the movable part into the flip-up (unfolding) direction when the movable part is in a folded state, and an actuator for operating the reversing section. Pressing the actuator being in the folded state allows the reversing section to switch the direction of urging of the movable part into flip-up (unfolding) direction. In the electronic equipment of the present invention, the stationary and the movable housings are connected to the stationary and the movable parts of the folding device, respectively. The structures can provide a folding device equipped with a simple one-hand flipping-up (unfolding), and electronic equipment using the device.

摘要翻译： 折叠装置包括固定部分，可移动部分，被设置为能够以翻转（展开）和下翻（折叠）方向旋转;设置在两个部分之间的施力部分，其将可动部分沿任一方向 根据可移动部分的状态，当可移动部分处于折叠状态时，允许施力部分将可动部分的推动方向改变为翻转（展开）方向的反转部分， 用于操作换向部分的执行器。 按下致动器处于折叠状态允许反转部分将可动部分的推动方向切换为翻转（展开）方向。 在本发明的电子设备中，固定和可动壳体分别连接到折叠装置的固定件和可移动部件。 该结构可以提供装备有简单的单手翻转（展开）的折叠装置和使用该装置的电子设备。

公开(公告)号：US06479776B2

公开(公告)日：2002-11-12

申请号：US09985423

申请日：2001-11-02

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H1500

CPC分类号： H01H23/30 ,  H01H1/36 ,  H01H21/18 ,  H01H21/28 ,  H01H23/12

摘要： A lever switch comprises a case (11) provided with a common contact (12) and stationary contacts (13, 14), a generally M-shaped movable contact (15) having a middle part (15A) in resilient contact with the common contact (12) and contact points (15E) at both ends thereof, a lever (18) disposed rotatably to the case (11), and a pair of cams (16, 17). The contact points (15E) at both ends of the movable contact (15) are in contact resiliently with two confronting inner walls of the case (11) where the stationary contacts (13, 14) are disposed. The contact points (15E) of the movable contact (15) slide and come into contact resiliently with the stationary contacts by turning motion of the lever (18).

摘要翻译： 杠杆开关包括设置有公共接触件（12）和固定触头（13,14）的壳体（11），大体为M形的可动触头（15），其具有与公共触点弹性接触的中间部分（15A） （12）和其两端的接触点（15E），可旋转地设置在壳体（11）上的杆（18）和一对凸轮（16,17）。 可移动触点（15）两端的接触点（15E）与设置固定触点（13,14）的壳体（11）的两个相对的内壁弹性接触。 可移动触点（15）的接触点（15E）通过杆（18）的转动而滑动并与固定触点弹性接触。

公开(公告)号：US08952282B2

公开(公告)日：2015-02-10

申请号：US13281744

申请日：2011-10-26

申请人： Yusho Nakase ,  Jian-Bo Zhou ,  Liang Sun

发明人： Yusho Nakase ,  Jian-Bo Zhou ,  Liang Sun

IPC分类号： H01H1/10 ,  H01H13/85

CPC分类号： H01H13/85 ,  H01H2221/052 ,  H01H2221/082

摘要： A push-on switch includes an insulating housing (1) defining a recess (10) at its top, a first fixed contact (21) and a second fixed contact (22) received at the bottom of the recess (10), a dome shaped movable contact (3) with the bottom end placed on the first fixed contact and the bottom face facing the second fixed contact, an actuator (4) over the movable contact, and a metal shell (6) shielding over the insulating housing. The actuator is made of an elastomer and includes a tubular periphery part (41), an operation part (43), a thin-walled part (42) inclining downwardly from the bottom of the operation part and connecting the operation part with the periphery part, a pressing part (431) downwardly protruding from the operation part and resisting on the top surface of the movable contact, and a retaining part (44) extending from the top of the periphery part.

摘要翻译： 推动开关包括在其顶部限定凹部（10）的绝缘壳体（1），容纳在凹部（10）的底部的第一固定触点（21）和第二固定触点（22），圆顶 （3），底端放置在第一固定触点上，底面面对第二固定触点，可动触头上方的致动器（4）和屏蔽在绝缘外壳上的金属外壳（6）。 致动器由弹性体制成，包括管状周边部分（41），操作部分（43），从操作部分的底部向下倾斜的薄壁部分（42），并将操作部分与周边部分 ，从操作部向下方突出并抵抗活动触点顶面的按压部（431），以及从周缘部的顶部延伸的保持部（44）。