Automobile engine ignition system high-voltage sheath high-voltage-resistance test bench and testing method

• Main Authors: ZHOU ZHONGKUN, ZHOU HAIXIAO, ZHANG QIANWANG, HU YUJIAN, CHAI HAIBIN, WANG ZHAOXIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.03.2016
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention provides an automobile engine ignition system high-voltage sheath high-voltage-resistance test bench and a testing method. The automobile engine ignition system high-voltage sheath high-voltage-resistance test bench has multiple anticreeping functions, and ensures that the whole test is safe and reliable; manual knob type voltage boosting is replaced with automatic button type voltage boosting, the voltage boosting process is rapid and stable, and the testing efficiency is increased; the automobile engine ignition system high-voltage sheath high-voltage-resistance test bench is provided with a breakdown alarm system, an alarm lamp flashes when breakdown occurs, and the voltage value is displayed and reserved at the breakdown moment; cylindrical electrodes are replaced with a copper bead curtain, so as to ensure that all parts of a product are in sufficient contact; a test region of the product is increased, and can cover key functional regions of the product; the automobile engine ignition syste