The utility model relates to a convenient lighting fixture, which comprises a power supply, a wire, a copper sheet and an insulating carrier. The positive and negative poles of the power supply are respectively connected with copper sheets through wires, and the positive and negative copper sheets are fixed at the top of the insulating carrier. The spacing between the positive and negative copper sheets is larger than the LB lamp strip to be tested by lighting. The width of a gold finger. The test head of the convenient lighting fixture of the utility model is changed from needle type to sheet type, which increases the stress area and reduces the quality problems caused by product testing. The test head is not only simple and flexible to operate with one hand, but also has small test current and large conduction area. As long as one point of the test head touches the golden finger, it can be electrified to achieve the test purpose, which is convenient for operators to test, and greatly improves the efficiency of the test. The distance between positive and negative copper sheets is larger than the width of a golden finger, which ensures that no short circuit occurs in the test circuit and the accuracy of the test.
【技术实现步骤摘要】
一种便捷式点灯治具
本技术涉及一种点灯治具,具体涉及一种便捷式点灯治具。
技术介绍
LB灯条在制作完成后,通常都需要点灯治具对LB灯条进行测试,通过对LB灯条加载电源,观察LB灯条的显视情况,来评定LB灯条是否合格。传统的检测方式是采用万用表点灯模式,由于万用表的笔头很尖,测试时稍微用力,极易戳伤被测试部位损坏LB灯条,而且万用表笔是正负极各一根,测试时需要两只手,使用效率很低也很不方便。点灯治具的正负极铜片的绝缘带距离小,容易搭在同一根金手指上,造成点灯治具短路。
技术实现思路
本技术提供一种便捷式点灯治具,克服现有点灯治具易戳伤测试部位、效率低和易短路的缺点。本技术采用如下技术方案:一种便捷式点灯治具,包括电源、电线、铜片和绝缘载体,电源正极与负极各自通过电线连接铜片,上述正极铜片和上述负极铜片固定连接于所述绝缘载体顶端,正极铜片和负极铜片之间的间距大于待点灯测试的LB灯条的一个金手指的宽度。进一步改进地,上述极铜片和负极铜片的宽度为2mm。进一步改进地,上述绝缘带间距为0.5mm;所述金手指宽度为0.4mm。由上述对本技术结构的描述可知,和现有技术相比,本技术具有如下优点:本技术的便捷式点灯治具的测试头由针型改为片状的,增加受力面积,减少了产品因检测而产生的质量问题。测试头不仅单手操作简单灵活,而且测试电流小,导流面积不需要很大,测试头只要有一个点接触到金手指,即可通电达到测试目的,方便操作人员进行测试,同时大大提升了测试的效率。正负极铜片的绝缘带距离大于一个金手指宽度,确保了测试回路不发生短路,保证测试的准确性。附图说明图1为本技术便捷式点灯治具结构示 ...
【技术保护点】
1.一种便捷式点灯治具,包括电源、电线、铜片和绝缘载体,电源正极与负极各自通过电线连接铜片,其特征在于:正极铜片和负极铜片固定连接于所述绝缘载体顶端,正极铜片和负极铜片之间的间距大于待点灯测试的LB灯条的一个金手指的宽度。
【技术特征摘要】
1.一种便捷式点灯治具,包括电源、电线、铜片和绝缘载体,电源正极与负极各自通过电线连接铜片,其特征在于:正极铜片和负极铜片固定连接于所述绝缘载体顶端,正极铜片和负极铜片之间的间距大于待点灯测试的LB灯条的一个金手指的宽度。2.根...
【专利技术属性】
技术研发人员:刘开发,黎忠良,郭进,王玉杰,
申请(专利权)人:厦门鑫联信智能系统集成有限公司,
类型:新型
国别省市:福建,35
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