A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a motor gear box sealing structure, an automobile electric window motor and an automobile. The sealing structure comprises a gear box, an upper cover and a sealing ring; a gear cavity is formed in the gear box, and a gear transmission mechanism is arranged in the gear cavity; a clamping structure for accommodating the sealing ring is formed on the inner wall of the gear cavity; the sealing ring is sleeved with the gear cavity, and is located on the inner wall of the gear cavity; crimping structures are arranged in the circumferential direction of the upper cover; the upper cover is pressed on the gear box, and is located on the upper end face of the gear cavity; and the upper cover is clamped on the outer wall of the gear cavity through the crimping structures, and simultaneously clamps the sealing ring together with the inner wall of the gear cavity a in the gear cavity a. According to the technical scheme provided by the invention, the structure is compact and reasonable, sealing and dustproof effects can be effectively achieved, machining and forming are convenient, and the cost is low.
本发明提供一种马达齿轮箱密封结构、汽车电动窗马达及汽车，该密封结构包括齿轮盒、上盖以及密封圈；齿轮盒内形成有齿轮腔，齿轮腔内设有齿轮传动机构；齿轮腔的内壁上形成有容纳密封圈的夹紧结构；密封圈套设在齿轮腔内，并位于内壁上；上盖的周向上设有压接结构；上盖压合在齿轮盒上，并位于齿轮腔的上端面；上盖通过压接结构卡接在齿轮腔的外壁上，并同时在齿轮腔a内与内壁共同夹紧密封圈；本发明提供的技术方案，结构紧凑、合理，能够有效起到密封防尘的作用，且方便加工成型，成本低。
The invention provides a motor gear box sealing structure, an automobile electric window motor and an automobile. The sealing structure comprises a gear box, an upper cover and a sealing ring; a gear cavity is formed in the gear box, and a gear transmission mechanism is arranged in the gear cavity; a clamping structure for accommodating the sealing ring is formed on the inner wall of the gear cavity; the sealing ring is sleeved with the gear cavity, and is located on the inner wall of the gear cavity; crimping structures are arranged in the circumferential direction of the upper cover; the upper cover is pressed on the gear box, and is located on the upper end face of the gear cavity; and the upper cover is clamped on the outer wall of the gear cavity through the crimping structures, and simultaneously clamps the sealing ring together with the inner wall of the gear cavity a in the gear cavity a. According to the technical scheme provided by the invention, the structure is compact and reasonable, sealing and dustproof effects can be effectively achieved, machining and forming are convenient, and the cost is low.
本发明提供一种马达齿轮箱密封结构、汽车电动窗马达及汽车，该密封结构包括齿轮盒、上盖以及密封圈；齿轮盒内形成有齿轮腔，齿轮腔内设有齿轮传动机构；齿轮腔的内壁上形成有容纳密封圈的夹紧结构；密封圈套设在齿轮腔内，并位于内壁上；上盖的周向上设有压接结构；上盖压合在齿轮盒上，并位于齿轮腔的上端面；上盖通过压接结构卡接在齿轮腔的外壁上，并同时在齿轮腔a内与内壁共同夹紧密封圈；本发明提供的技术方案，结构紧凑、合理，能够有效起到密封防尘的作用，且方便加工成型，成本低。
Motor gear box sealing structure, automobile electric window motor and automobile
一种马达齿轮箱密封结构、汽车电动窗马达及汽车
XU LI (author)
2021-12-03
Patent
Electronic Resource
Chinese