Breathable valve, controller shell and controller

• Main Authors: ZHU MAOLI, ZHOU BANGKUI, ZHENG TAO
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: ACTUATING-FLOATS; BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; COCKS; DEVICES FOR VENTING OR AERATING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model relates to the field of ventilation valves, and discloses a ventilation valve for an electric vehicle controller, a controller shell and the controller. The ventilation valve comprises a plug body and a ventilation film, a through hole is formed in the middle of the plug body, protruding parts are arranged on the peripheral side of the plug body, and the ventilation film is attached to the bottom end of the plug body. The ventilation valve is simple in structure, few in parts and convenient to install. 本实用新型涉及透气阀领域，公开了一种电动车控制器用透气阀，控制器壳体及控制器。透气阀包括塞体与透气膜，塞体中部具有贯通孔，塞体的周侧具有突起部，透气膜与塞体的底端贴合。透气阀结构简单，零部件少，安装方便。