The utility model discloses a bolt type branching terminal, which belongs to the technical field of connector, in particular to an insulating block, a conductive board, a riveting bolt, a flange nut and a number of screws; the conductive board is clamped on the conductive board holder, one side of the board surface of the conductive board is provided with a bolt through hole, the other side is provided with a branching fixing block, and the branching fixing block is respectively provided with a branching slot and a screw hole Through the design, on the one hand, the conductive plate of the utility model can be clamped and fixed without screw fastening; on the other hand, the utility model can connect and fix the conductor on the conductive block through the riveting bolt and the flange nut, without opening the threaded hole on the conductive plate, which fundamentally eliminates the thread wear phenomenon; in addition, it is very necessary to overlap In the case of multi wire splitting, a fixing block for wire splitting is set on one side of the conductive plate, and a slot for wire splitting is set in the fixing block for wire splitting. The overlapping routes of each wire splitting are significantly different, which is significantly better than the traditional way of fastening the wires directly by screws on the conductive plate.
【技术实现步骤摘要】
一种螺栓式分线接线端子
本技术涉及电学领域,尤其涉及电连接器,特别是一种螺栓式分线接线端子。
技术介绍
接线端子可方便导线连接,其包括一段封在绝缘塑料里面的金属片,两端都有孔可以插入导线,有螺丝用于紧固或者松开,比如两根导线,有时需要连接,有时又需要断开,这时就可以用端子把它们连接起来,并且可以随时断开,而不必把它们焊接起来或者缠绕在一起,很方便快捷,适合大量的导线互联,在电力行业广泛使用端子排、端子箱,其中采用接线端子,包括单层的、双层的,电流的,电压的,普通的,可断的等等;随着工业自动化程度越来越高和工业控制要求越来越严格、精确接线端子的用量逐渐上涨随着电子行业的发展,接线端子的使用范围越来越多,而且种类也越来越多;现有相关接线端子是在导电块上直接加工螺纹孔,由于导电块的材料是黄铜,当用户在操作使用过程中,保证导电块和导线的连接可靠,会施加较大的扭力,在这一过程中往往会出现扭力远远大于产品本身能够承受的最大扭力,破坏了接线端子的功能;从而导致电气连接不良,出现螺丝连接失效,导电块和线缆虚接,出现打火等电气连接安全 ...
【技术保护点】
1.一种螺栓式分线接线端子,其特征在于:包括绝缘块、导电板、压铆螺栓、法兰螺母和若干螺丝;/n绝缘块,所述绝缘块包括相对设置的前端板和后端板、导电板夹持件,所述导电板夹持件装夹于所述前端板和所述后端板之间;/n导电板,所述导电板装夹于所述导电板夹持件,所述导电板的板面一侧开设有螺栓通孔,另一侧设置有分线固定块,所述分线固定块上分别开设有分线槽和螺丝孔,所述螺丝孔与所述分线槽相互贯通、且所述螺丝孔所在轴线与所述分线槽所在直线相交,所述分线槽的数量和所述螺丝孔的数量均分别与所述螺丝数量相等;/n压铆螺栓,所述压铆螺栓的螺纹端贯穿所述螺栓通孔、并在该端螺纹连接所述法兰螺母;/n螺 ...
【技术特征摘要】
1.一种螺栓式分线接线端子,其特征在于:包括绝缘块、导电板、压铆螺栓、法兰螺母和若干螺丝;
绝缘块,所述绝缘块包括相对设置的前端板和后端板、导电板夹持件,所述导电板夹持件装夹于所述前端板和所述后端板之间;
导电板,所述导电板装夹于所述导电板夹持件,所述导电板的板面一侧开设有螺栓通孔,另一侧设置有分线固定块,所述分线固定块上分别开设有分线槽和螺丝孔,所述螺丝孔与所述分线槽相互贯通、且所述螺丝孔所在轴线与所述分线槽所在直线相交,所述分线槽的数量和所述螺丝孔的数量均分别与所述螺丝数量相等;
压铆螺栓,所述压铆螺栓的螺纹端贯穿所述螺栓通孔、并在该端螺纹连接所述法兰螺母;
螺丝,所述螺丝螺纹连接于所述螺丝孔。
2.根据权利要求1所述的螺栓式分线接线端子,其特征在于:所述分线固定块为阶梯状,所述螺丝孔沿垂直于阶梯面开设,所述分线槽沿平行于阶梯面开设,且螺丝孔和分线槽在所述分线固定块内部相贯连接。
3.根据权利要求1所述的螺栓式分线接线端子,其特征在于:所述绝缘块的下端面设有安装夹爪。
4.根据权利要求1所述的螺栓式分线接线端子,其特征在于:所述导电板夹持件包括上夹块和下夹块;所述导电板嵌合于所述下...
【专利技术属性】
技术研发人员:唐勇,
申请(专利权)人:上海楚新电气科技有限公司,
类型:新型
国别省市:上海;31
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。