Lead-acid storage battery liquid leakage verification method based on real vehicle

• Main Authors: SHAO HAIJUN, XIAO HUA, HU DESHENG
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2022
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to the technical field of automobile part quality inspection, and discloses a lead-acid storage battery liquid leakage inspection method based on a real vehicle, which comprises the following steps: loading a lead-acid storage battery to be inspected, pasting pH test paper above an exhaust hole, consuming electric quantity, building an external power supply to start the vehicle, connecting an HDS diagnostic instrument, testing the vehicle, and inspecting whether the pH test paper changes color or not. According to the lead-acid storage battery liquid leakage verification method based on the real vehicle, the liquid leakage prevention capacity of the lead-acid storage battery is verified through the real vehicle use environment, and the method is more authentic. 本发明涉及汽车零部件品质检证技术领域，公开了一种基于实车的铅酸蓄电池漏液检证方法，包括如下步骤：待检铅酸蓄电池装车、排气孔上方粘贴pH试纸、消耗电量、搭外接电源启动车辆、连接HDS诊断仪、试车、检查pH试纸有无变色。本发明基于实车的铅酸蓄电池漏液检证方法，以实车使用环境检证铅酸蓄电池的防漏液能力，更具真实性。