High-reliability automobile air conditioner control valve

• Main Authors: LIU JIAN, ZHOU QIULIN, XIE JIANQUAN, XU LANXIANG, YE XIAOJUN
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a high-reliability automobile air conditioner control valve which comprises an upper valve body, a lower valve body, an air inlet, an air outlet, a roller pin, a steel ball, a spring seat, a corrugated pipe, a protective shell and a gas flow monitoring device. The protective shell is arranged on the outer side of the upper valve body, and the air outlets are formed in the middle of the top and the bottom of the upper valve body. A lower valve body is arranged on the right portion of the upper valve body, a rolling needle is arranged in the upper valve body, a corrugated pipe is arranged at the outer side end of the rolling needle, a steel ball is arranged at the right end of the rolling needle, a DATA5 air pressure sensor is arranged at the right end of the connecting pipeline, and a gas flow monitoring device is arranged at the left end of the connecting pipeline. A remote transmission device is electrically connected to the top of the gas flow monitoring device, and relates to th