Upper cover and electric vehicle controller

• Main Authors: ZHU MAOLI, ZHENG TAO, DUAN JIALOU
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model relates to the technical field of electric vehicle controllers, and discloses an upper cover which is used for being fixedly connected with a base to form a controller shell and comprises an air hole used for connecting the controller shell with the outside and a containing hole used for positioning a wiring base, and the wiring base penetrates through the containing hole and enters the controller shell. The center lines of the air holes and the containing holes are located on the same straight line. And the cover plate covers the accommodating holes and the air holes of the upper cover at the same time, so that parts are reduced, the air tightness effect is ensured, and the aesthetic degree of the electric vehicle controller is increased. 本实用新型涉及一种电动车控制器技术领域，公开了一种上盖，用于与底座固定连接形成控制器壳体，包括：透气孔，用于控制器壳体与外部连接，容纳孔，用于定位接线基座，接线基座从容纳孔中穿过，进入控制器壳体内；透气孔与容纳孔的中心线位于同一条直线上。便于上盖冲压制造，盖板同时覆盖上盖的容纳孔和透气孔，减少零部件，保证气密性效果，增加电动车控制器美观程度。