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连接器易于安装困难,节省LED照明设计空间

消耗积分:0 | 格式:rar | 大小:0.29 MB | 2017-05-17

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  连接器易于安装困难,节省LED照明设计空间

  LED照明设计师面临的最大挑战之一是找到合适的连接器,以适应他们的设计的形状因素。这是一个更大的问题,因为改进的LED和光学开辟机会,更大的设计灵活性。这反过来又转化为互连的需要,可以适应这些新的应用程序,同时还提供长寿命LED所需的可靠性和耐用性。

  连接器不应该是LED照明组件中指定的最后一部分。除了必须适应紧凑的空间,他们还必须满足各种环境规格,根据应用程序,如温度,湿度和振动。此外,他们还需要提供易于组装和安全连接。节省空间和节省成本也是这些设计的一个优点。

  

  This article will examine notable examples of the latest connectors meeting many of these requirements. We’ll take a look at connectors fromFCI, Molex, Phoenix Contact, and TE Connectivity, specifying applications where they can provide engineers with a good design solution.

  In wire-to-board applications, two connector lines from FCI are well-suited for LED lighting. FCI recently expanded its RotaConnect family with a wire-to-board (WtB) solution. The 3.00 mm pitch RotaConnect WtB (Figure 1) features a dual-beam spring contact design, and a passive latch for housing retention. The housing, available in two and four positions, protects the pins and prevents mismatching. The big benefits here are connection reliability via the dual-beam spring contact design and pin protection during connection mating.

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