公开(公告)号：US08217284B2

公开(公告)日：2012-07-10

申请号：US12605914

申请日：2009-10-26

申请人： Qiaohua Dai ,  Zhaobing Shou ,  Hongwu Qin ,  Jianwei Liu ,  Xiaoyong Dong

发明人： Qiaohua Dai ,  Zhaobing Shou ,  Hongwu Qin ,  Jianwei Liu ,  Xiaoyong Dong

IPC分类号： H01H35/02 ,  H01H35/14

CPC分类号： H01H35/02 ,  H01H2001/0005 ,  H01H2009/0083

摘要： An anti dumping switch includes a circular and hollow housing, a bottom surface connected to the housing, a first switch end, a second switch end, a bush, and two balls, the housing and the bottom surface cooperatively defining a accommodating space, the first switch end and the second switch end both extending into the accommodating space through the bottom surface and fixed in the bottom surface, the balls being received in the accommodating space. When the anti dumping switch is flat the balls connecting the first switch end and when the anti dumping switch is dumped the balls disengage with the first switch end or the second switch end, wherein the first switch end is disposed at substantially a center of the bottom surface, the second switch end being disposed adjacent to the housing, the bush being received in the accommodating space and cycling the housing from inside and connecting the second switch end, the bush including a slope surface disposed adjacent to the bottom surface that make the balls contact the first switch end or the second switch end.

摘要翻译： 反倾销开关包括圆形和中空壳体，连接到壳体的底面，第一开关端，第二开关端，衬套和两个球，所述壳体和底表面协作地限定容纳空间，第一 开关端和第二开关端都通过底面延伸到容纳空间中并固定在底表面中，这些球被容纳在容纳空间中。 当反倾销开关平坦时，连接第一开关端的滚珠和反倾销开关被倾倒时，滚珠与第一开关端或第二开关端脱离，其中第一开关端设置在底部的大致中心 表面，所述第二开关端与所述壳体相邻地设置，所述衬套被容纳在所述容纳空间中并且从内部循环所述壳体并连接所述第二开关端，所述衬套包括邻近所述底表面设置的倾斜表面， 接触第一开关端或第二开关端。

公开(公告)号：US20100288605A1

公开(公告)日：2010-11-18

申请号：US12605914

申请日：2009-10-26

申请人： Qiaohua DAI ,  Zhaobing Shou ,  Hongwu Qin ,  Jianwei Liu ,  Xiaoyong Dong

发明人： Qiaohua DAI ,  Zhaobing Shou ,  Hongwu Qin ,  Jianwei Liu ,  Xiaoyong Dong

IPC分类号： H01H35/02

CPC分类号： H01H35/02 ,  H01H2001/0005 ,  H01H2009/0083

摘要： An anti dumping switch includes a circular and hollow housing, a bottom surface connected to the housing, a first switch end, a second switch end, a bush, and two balls, the housing and the bottom surface cooperatively defining a accommodating space, the first switch end and the second switch end both extending into the accommodating space through the bottom surface and fixed in the bottom surface, the balls being received in the accommodating space. When the anti dumping switch is flat the balls connecting the first switch end and when the anti dumping switch is dumped the balls disengage with the first switch end or the second switch end, wherein the first switch end is disposed at substantially a center of the bottom surface, the second switch end being disposed adjacent to the housing, the bush being received in the accommodating space and cycling the housing from inside and connecting the second switch end, the bush including a slope surface disposed adjacent to the bottom surface that make the balls contact the first switch end or the second switch end.

摘要翻译： 反倾销开关包括圆形和中空壳体，连接到壳体的底面，第一开关端，第二开关端，衬套和两个球，所述壳体和底表面协作地限定容纳空间，第一 开关端和第二开关端都通过底面延伸到容纳空间中并固定在底表面中，这些球被容纳在容纳空间中。 当反倾销开关平坦时，连接第一开关端的滚珠和反倾销开关被倾倒时，滚珠与第一开关端或第二开关端脱离，其中第一开关端设置在底部的大致中心 表面，所述第二开关端与所述壳体相邻地设置，所述衬套被容纳在所述容纳空间中并且从内部循环所述壳体并连接所述第二开关端，所述衬套包括邻近所述底表面设置的倾斜表面， 接触第一开关端或第二开关端。