公开(公告)号：US06320146B1

公开(公告)日：2001-11-20

申请号：US09355244

申请日：1999-10-25

申请人： Yoshiki Mori

发明人： Yoshiki Mori

IPC分类号： H01H312

CPC分类号： H01H3/12 ,  H01H25/06

摘要： An operator is prevented from slipping out when it is pulled, and an operating apparatus equipped with such an operator can be realized at lower production cost. A hole is formed in the operator. A member to be operated is formed with a pawl such that when the operator is pushed down onto the member, the pawl is engaged with the hole. The operator is thereby firmly coupled with the member. Under this arrangement, if the operator is pulled, the member is also moved integrally with the operator. Moreover, the operating apparatus further includes a case comprising a hole. Thus, the pawl is further prevented from slipping out of the hole because any outward bending of the pawl caused by the pulling is restricted due to a peripheral part of the hole of the case.

摘要翻译： 当拉动操作者时，可防止操作者滑落，并且可以以较低的制造成本实现配备有操作者的操作装置。 在操作者中形成孔。 要操作的构件形成有棘爪，使得当操作者被推下到构件上时，棘爪与孔接合。 因此操作者牢固地与构件联接。 在这种布置下，如果操作者被拉动，则构件也与操作者一体移动。 此外，操作装置还包括包括孔的壳体。 因此，由于由于壳体的孔的周边部分而导致的由拉动引起的爪的任何向外弯曲受到限制，因此进一步防止棘爪滑出孔。

公开(公告)号：US06689977B2

公开(公告)日：2004-02-10

申请号：US09918926

申请日：2001-07-31

申请人： Takayuki Ito ,  Tsuyoshi Narusawa

发明人： Takayuki Ito ,  Tsuyoshi Narusawa

IPC分类号： H01H312

CPC分类号： H01H3/125

摘要： A keyswitch including a lever mounting plate with which the bottom ends of a pair of levers can engage, and an actuator with which the top ends of the pair of levers can engage. The lever mounting plate is mounted to a holding plate, and is placed on a membrane switch. The actuator is mounted to the keytop. The lever mounting plate and the actuator each include a rotation engaging section and a slide engaging section. The rotation engaging section has an open portion and allows a rotating pin of one of lever members to rotatably engage therewith. The slide engaging section has an open portion, and allows a slide pin of the other lever member to engage therewith. The open portion of the rotation engaging section and that of the slide engaging section open in the same direction so that the pair of lever members can be mounted to the lever mounting plate and to the actuator by only moving the pair of lever members from one side to the other.

摘要翻译： 钥匙开关，其包括杠杆安装板，一对杠杆的底端可与其接合;以及致动器，所述一对杠杆的顶端可与该致动器接合。 杠杆安装板安装在保持板上，放置在薄膜开关上。 执行器安装在键盘上。 杠杆安装板和致动器各自包括旋转接合部分和滑动接合部分。 旋转接合部具有开口部，并且允许杆构件之一的旋转销与其可旋转地接合。 滑动接合部具有开口部，并且允许另一个杆构件的滑动销与其接合。 旋转接合部分的开口部分和滑动接合部分的开口部分在相同方向上打开，使得一对杆部件可以通过仅从一侧移动一对杠杆部件而安装到杠杆安装板和致动器 到另一个

公开(公告)号：US06300583B1

公开(公告)日：2001-10-09

申请号：US09734907

申请日：2000-12-13

申请人： Chien-Shih Hsu

发明人： Chien-Shih Hsu

IPC分类号： H01H312

CPC分类号： H01H3/125

摘要： A collapsible key structure for a depression key structure includes a pair of scissors type linkage for supporting the depression key structure. At least one scissors type linkage has a first lever pivotally engaged with a second lever. The first lever has a top end pivotally engaged with depression key structure and a bottom end rotatably and slidably engaged with a base plate. The second lever has a top end rotatably and slidably engaged with the depression key structure and a bottom end forming a rotatable-and-slidable constraint means with the base plate. The rotatable-and-slidable constraint means includes a bordering rail mounted on the base plate, in which the bordering rail has a first and a second sliding surfaces for a first and a second engaging pins at a bottom end of the second lever to slide along, respectively. By providing the present invention, the depression key structure may be moved steadily up or down without drifting sideward. Also, assembly and disassembly of the collapsible key structure can be performed simpler and without much deforming the first and the second levers.

摘要翻译： 用于凹陷键结构的可折叠键结构包括用于支撑凹陷键结构的一对剪刀式连杆。 至少一个剪刀式联动装置具有与第二杠杆枢转地接合的第一杠杆。 第一杠杆具有与凹陷键结构可枢转地接合的顶端和与底板可旋转并可滑动地接合的底端。 第二杠杆具有可旋转并可滑动地与凹陷键结构接合的顶端和与底板形成可旋转和可滑动约束装置的底端。 可旋转和可滑动的约束装置包括安装在基板上的边界轨道，其中边界轨道具有第一和第二滑动表面，用于在第二杠杆的底端处的第一和第二接合销沿着 ， 分别。 通过提供本发明，凹陷键结构可以向上或向下稳定地移动而不会侧向漂移。 此外，可折叠键结构的组装和拆卸可以更简单并且不会使第一和第二杠杆变形很大。

公开(公告)号：US06674034B1

公开(公告)日：2004-01-06

申请号：US10251949

申请日：2002-09-23

申请人： Ming-Shan Wang

发明人： Ming-Shan Wang

IPC分类号： H01H312

CPC分类号： H01H13/60 ,  H01H73/30

摘要： A press button type safety switch is constructed to include a switching mechanism, a seesaw plank controlled by a press button assembly to switch on/off the switching mechanism, two spring members supporting the press button assembly in the upper limit (off) position, two locating rods horizontally aligned at two sides of the press button assembly, and two hooks upwardly extended from the seesaw plank and adapted to hook the locating rods of the press button assembly and to hold the press button assembly in a lower position spaced below the upper limit (off) position when the switching mechanism switched on, the hooks being disengaged from the press button assembly for enabling the press button assembly to be moved upwards to the upper limit position when the switching mechanism switched off or the safety switch automatically tripped off upon an overcurrent.

摘要翻译： 按钮式安全开关构成包括切换机构，由按钮组件控制的跷跷板，用于打开/关闭切换机构，两个弹簧部件支撑按钮组件在上限（关）位置，两个弹簧部件 定位杆在按钮组件的两侧水平对准，并且两个钩从跷跷板向上延伸并且适于钩住按钮组件的定位杆并且将按钮组件保持在低于上限位置的下部位置 （关闭）位置时，钩子与按钮组件脱离接合，以便当切换机构关闭时，按钮组件能够向上移动到上限位置，或者安全开关在一个 过电流

公开(公告)号：US06596953B2

公开(公告)日：2003-07-22

申请号：US10063082

申请日：2002-03-17

申请人： Shao-Kang Chu

发明人： Shao-Kang Chu

IPC分类号： H01H312

CPC分类号： H01H13/70 ,  H01H9/52 ,  H01H2239/076

摘要： A key switch includes a keycap, an upper cover, a lower cover, a connecting device and a heat dissipating device. The upper cover is disposed under the keycap. The lower cover is disposed under the upper cover. The connecting device is connected between the keycap and the upper cover for moveably connecting the keycap above the upper cover. The heat dissipating device includes a container and a piston. A sidewall of the container includes at least a first opening and at least a second opening formed between the upper cover and the lower cover for dissipating heat between the upper cover and the lower cover.

摘要翻译： 键开关包括键帽，上盖，下盖，连接装置和散热装置。 上盖设置在键帽下方。 下盖设置在上盖下。 连接装置连接在键帽和上盖之间，用于可动地连接上盖上方的键帽。 散热装置包括容器和活塞。 容器的侧壁至少包括第一开口和形成在上盖和下盖之间的至少第二开口，用于在上盖和下盖之间散热。

公开(公告)号：US06495782B1

公开(公告)日：2002-12-17

申请号：US09653312

申请日：2000-09-01

申请人： Yao-Lun Huang

发明人： Yao-Lun Huang

IPC分类号： H01H312

CPC分类号： H01H3/122

摘要： A keyswitch structure with a keycap having a balance lever is disclosed. A balance lever is pivotally installed within a keycap of a key switch. The balance lever is formed with two hooks. The balance lever is slidably matched to slots in a key seat. At least one block element (having a shape like a rib) is installed within the keycap. As the balance lever is not installed in the slots, the block element will generate a force to support and stop the balance lever so that the keycap of the key seat can not be assembled in the key seat normally and thus, it is failed in testing. Therefore, bad products can be found in the testing process. In the present invention, since a dull-proof structure is added to the balance lever of a key switch, it will prevent from unbalance due to the ineffectiveness of the balance lever as that in the prior art.

摘要翻译： 公开了具有平衡杆的键帽的键开关结构。 平衡杆枢转地安装在钥匙开关的键帽内。 平衡杆由两个钩构成。 平衡杆与钥匙座中的槽滑动匹配。 至少一个块状元件（具有像肋的形状）安装在键帽内。 由于平衡杆未安装在槽中，因此块体将产生支撑和停止平衡杆的力，使得钥匙座的键帽不能正常地组装在钥匙座中，因此在测试中失败 。 因此，在测试过程中可能会发现不良产品。 在本发明中，由于在按键开关的平衡杆上添加了防尘结构，因此与现有技术相比，由于平衡杆的无效性，防止了不平衡。

公开(公告)号：US06686549B2

公开(公告)日：2004-02-03

申请号：US10081149

申请日：2002-02-25

申请人： Shigetaka Douzono ,  Yoshiharu Abe

发明人： Shigetaka Douzono ,  Yoshiharu Abe

IPC分类号： H01H312

CPC分类号： G06F3/0202 ,  H01H3/125 ,  H01H2219/018

摘要： A cup-shaped elastic member 2 forces push button 1 upwardly that has indication part 1A formed thereon. Light transmitting electrode layer 15B, light-emitting layer 15C, and back electrode layer 15E are sequentially formed on light transmitting sheet 15A to form EL element 15, and the EL element is disposed on the upper or lower face of membrane switch 6. This structure can provide an inexpensive illuminated keyboard switch that allows clear illumination of the push button and uses a smaller number of components.

摘要翻译： 杯状的弹性部件2向上推动具有形成在其上的指示部1A的按钮1。 透光性电极层15B，发光层15C和背面电极层15E依次形成在透光性薄片15A上，形成EL元件15，EL元件配置在薄膜开关6的上下面。 可以提供便宜的照明键盘开关，其允许按钮的清晰照明并且使用较少数量的部件。

公开(公告)号：US06633011B2

公开(公告)日：2003-10-14

申请号：US09858933

申请日：2001-05-16

申请人： Satoshi Ogawa ,  Yoshiyuki Aoki

发明人： Satoshi Ogawa ,  Yoshiyuki Aoki

IPC分类号： H01H312

CPC分类号： H01H13/70 ,  H01H2221/044 ,  H01H2229/046 ,  H01H2233/004

摘要： A switch button is coupled to a supporting member through a hinge. The switch button and the hinge are integrally molded using a synthetic resin or an elastomer, or a synthetic resin and a synthetic rubber, respectively. In this way, the switch button can be readily pressed and comfortably manipulated.

摘要翻译： 开关按钮通过铰链联接到支撑构件。 开关按钮和铰链分别使用合成树脂或弹性体或合成树脂和合成橡胶一体地模制。 通过这种方式，可以轻松地按下开关按钮并舒适地操纵。

公开(公告)号：US06570113B2

公开(公告)日：2003-05-27

申请号：US09925459

申请日：2001-08-10

申请人： Ching-Chiang Yu ,  Yong Te Tsao

发明人： Ching-Chiang Yu ,  Yong Te Tsao

IPC分类号： H01H312

CPC分类号： H01H3/125 ,  H01H2013/525

摘要： A key switch apparatus is provided. The key switch apparatus includes a key base, a key cap, and a collapsible linking assembly extending between the key cap and the key base. The linking assembly is reconfigurable between extended and collapsed positions for displaceably supporting the key cap relative to the key base. The linking assembly includes pivotally coupled first and second linking members. The first linking member is provided with a flexible member that is resiliently biased to bulge transversely outward toward the key cap when the linking assembly is disposed in the extended position. The second linking member is formed with a press member that maintains contact with the flexible member, such that it transversely deflects the flexible member inward toward the key base responsive to the application of a pressing force upon the key cap. The second linking member is biased by the flexible member to restore the linking assembly to its extended position upon removal of the pressing force from the key cap.

摘要翻译： 提供了一种钥匙开关装置。 钥匙开关装置包括钥匙座，钥匙帽和在钥匙盖和钥匙座之间延伸的可折叠连接组件。 连接组件可在延伸位置和折叠位置之间重新配置，用于可移动地支撑钥匙盖相对于钥匙座。 连接组件包括枢转联接的第一和第二连接构件。 第一连接构件设置有柔性构件，当将连接组件设置在伸出位置时，柔性构件被弹性地偏置以朝向键帽横向向外凸出。 第二连接构件形成有与柔性构件保持接触的按压构件，使得其可以响应于在键帽上施加按压力而将柔性构件向内朝向键座向内偏转。 第二连接构件被柔性构件偏置，以在从键帽移除压力时将连接组件恢复到其延伸位置。

公开(公告)号：US06770824B1

公开(公告)日：2004-08-03

申请号：US10691178

申请日：2003-10-22

申请人： Paul D. Faucher

发明人： Paul D. Faucher

IPC分类号： H01H312

CPC分类号： H01H13/702 ,  H01H2215/004 ,  H01H2217/022 ,  H01H2229/022

摘要： Various embodiment of control panel assembly and method are provided. In one representative embodiment a control panel assembly includes a key cap that is disposed between a bezel and an electrical circuit. The key cap buckles when it undergoes a compression between the bezel and the electrical circuit.

摘要翻译： 提供了控制面板组件和方法的各种实施例。 在一个代表性的实施例中，控制面板组件包括设置在边框和电路之间的键帽。 当钥匙盖在挡板和电路之间经受压缩时，钥匙帽扣上。