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  • 一种带有插针插孔的新型结构面包板的技术是怎样的?
  • 本站编辑:杭州乐业电连接器有限公司发布日期:2019-11-14 21:26 浏览次数:

目前,市场上流行的面包板其结构包括:窄条、宽条和凹槽,其中窄条位于面包板的上?下两边,内部电气连通,其作用是作为电源线使用。下面,由景诚实业小编为大家介绍一种技术:一种带有插针插孔的新型结构面包板的技术是怎样的呢?

  该新型结构面包板,包括没有元件管脚插孔的面板、中间支撑和底板,所述元件管脚插孔的正下方设有贯穿中间支撑的正方形的方孔,方孔内嵌入导电结构单元;所述导电结构单元是一个由铜片卷成的正方形桶状结构,导电结构单元的下半部分的四个面,设置两个向内翘起的原件管脚夹片;所述相邻元件管脚插孔的中间设有贯穿于整个面包板的连接插针插孔,连接插针插孔上部设置沉孔;所述中间支撑的下半部,相邻的导电结构单元之间设有开口向下的方型空槽,方型空槽的中部设有隔板,隔板中间断开,隔板中间断开部分与连接插针插孔联通;所述连接插针夹片置于方形空槽中并紧贴与隔板;所述底板的四个角设有四个底座。

  所述沉孔的直径大于连接插针插孔的直径,沉孔的深度小于面板的厚度;所述方型空槽的宽度小于导电结构单元的宽度,并大于连接插针夹片的宽度,方型空槽的高度为中间支撑高度的一半;所述连接插针夹片的宽度略宽与连接插针插孔的直径;所述连接插针杆的直径略小于连接插针插孔的直径,连接插针帽的直径略小于沉孔的直径,连接插针帽的厚度等于沉孔的深度,连接插针的长度略大于整个面包板减去底座的厚度,连接插针帽涂与面板不同的颜色;所述隔板的厚度略小于连接插针杆的直径,隔板中间断开部分的宽度等于连接插针插孔的直径;所述元件管脚夹片和连接插针夹片一次冲压成型,并且具有弹性;所述面板和中间支撑为一体结构,并且一次成型。

  本技术采用其效果的益处是:结构简单,可以在面包板上任意位置布置集成电路和其他电子元件,实际布置的电路和电路图基本一致,并且能清楚地看出电路的走向,提高板面利用率,表面无明线,视觉清晰、整洁、操作简单,易于电路检查几排除故障。

Currently, the popular breadboard structure includes: narrow strip, wide strip and groove. The bottom two sides, the internal electrical communication, its function is used as a power cord. Below, by jing cheng industry small make up to introduce a technology: a new structure bread board with pin jack technology is what?

The bread board of the new structure includes a panel without a element pin jack, an intermediate support and a bottom plate. A square hole through the middle support is provided directly below the element pin jack, and a conductive structural unit is embedded in the square hole. The conductive structural unit is a square barrel-shaped structure composed of copper plates. On the four sides of the lower part of the conductive structural unit, two inward-rising original pin clamping plates are arranged. The middle of the pin jack of the adjacent element is provided with a connecting pin jack that runs through the whole breadboard. The upper part of the connecting pin jack is provided with a countersunk hole. The lower half of the intermediate support is provided with a square empty slot with a downward opening between adjacent conductive structural elements, and a baffle is provided in the middle of the square empty slot. The middle of the baffle is disconnected, and the disconnecting part in the middle of the baffle is connected with the connecting pin jack. The connecting pin clamping piece is arranged in a square empty slot and pressed against the baffle. The four corners of the bottom plate are provided with four bases.

The diameter of the countersunk hole is larger than the diameter of the connecting pin jack, and the depth of the countersunk hole is less than the thickness of the panel; The width of the square empty groove is less than the width of the conductive structural element and larger than the width of the connecting pin clamp plate, and the height of the square empty groove is half of the middle support height. The width of the connecting pin clamp plate is slightly wider and the diameter of the connecting pin jack; The diameter of the connecting pin rod is slightly less than the diameter of the connecting pin jack, the diameter of the connecting pin cap is slightly less than the diameter of the countersunk hole, the thickness of the connecting pin cap is equal to the depth of the countersunk hole, the length of connecting pin is slightly greater than the thickness of the whole breadboard minus the base, and the connecting pin cap is painted with a different color from the panel. The thickness of the baffle is slightly less than the diameter of the connecting pin rod, and the width of the disconnected part in the middle of the baffle is equal to the diameter of the connecting pin jack; The pin clamping piece of the element and the connecting pin clamping piece are formed by stamping once and have elasticity; The panel and the middle support are an integral structure and are formed at one time.

Are the benefits of this technology USES the effect: simple structure, can be anywhere on the bread board layout integrated circuits and other electronic components, the practical circuit and circuit diagram, and can clearly see that circuit, improve the utilization rate of the plate surface without open wire, vision clear, clean, simple operation, easy circuit check a few troubleshooting.