公开(公告)号：US09046564B1

公开(公告)日：2015-06-02

申请号：US13568272

申请日：2012-08-07

Applicant: Joseph Alan Griffin

Inventor： Joseph Alan Griffin

IPC: G01R31/20

CPC classification number: G01R31/20 ,  G01R31/006

Abstract: A circuit testing device for providing a number of features to assist in testing electrical circuits in a vehicle. The circuit testing device generally includes a housing having a plurality of testing components positioned thereon and therein. The housing generally includes a light source such as an LED for assisting in illuminating dark spaces. The housing also includes a probe for closing connections and an incandescent bulb for testing purposes. A polarity switch is provided to quickly and easily reverse polarity of the probe. A circuit breaker and circuit activation switch are also provided. By utilizing the present invention, circuit integrity as well as electrical testing of various components (both high voltage and low voltage) of a vehicle may be efficiently performed.

Abstract translation: 一种用于提供许多特征以帮助测试车辆中的电路的电路测试装置。 电路测试装置通常包括具有定位在其上和其中的多个测试部件的壳体。 壳体通常包括诸如用于辅助照明暗处的LED的光源。 外壳还包括用于闭合连接的探头和用于测试目的的白炽灯泡。 提供极性开关以快速和容易地反转探头的极性。 还提供了一种断路器和电路启动开关。 通过利用本发明，可以有效地执行车辆的各种部件（高压和低压）的电路完整性以及电气测试。