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AssigneeFuyao University of Science and Technology
InventorsHongxing WU, Weiming SHEN, Hui YOU, Peng GAO, Xianping LIU, Yue WU, Wei SHEN, Kaifang ZHOU, Zhimiao RAO
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A miniature electric actuator for a high-integration vehicle sunshade roller blind is provided and relates to the technical field of sunshade roller blinds for vehicles. The technical features of the technical solution thereof are as follows: the electric actuator includes a driving motor (1), a roller blind synchronizing wheel (3) and a roller blind tube (5). A planetary reducer (2) is connected with an output end of the driving motor (1). The planetary reducer (2) is integrated inside the roller blind synchronizing wheel (3). A roller blind synchronizing inner tube (4) is fixedly connected with the output end of the planetary reducer (2). The roller blind synchronizing inner tube (4) is rotatably connected with the roller blind tube (5) by means of a bearing. A pre-tensioning spring (6) is disposed between the roller blind synchronizing inner tube (4) and the roller blind tube (5).
A miniature electric actuator for a high-integration vehicle sunshade roller blind, comprising a driving motor (1), a roller blind synchronizing wheel (3) and a roller blind reel (5), wherein a planetary reducer (2) is connected with an output end of the driving motor (1), the planetary reducer (2) is integrated inside the roller blind synchronizing wheel (3), a roller blind synchronizing inner tube (4) is fixedly connected with an output end of the planetary reducer (2), the roller blind synchronizing inner tube (4) is rotatably connected with the roller blind reel (5) by means of a bearing, and pre-tensioning springs (6) are disposed between the roller blind synchronizing inner tube (4) and the roller blind reel (5).
(224) secondary planetary outer rotor outer ring teeth are disposed on an inner side of the outer rotor output shaft (223), the outer rotor output shaft (223) is rotatably connected with the primary planetary assembly (21) by means of a bearing, the outer rotor output shaft (223) is fixedly connected with the roller blind synchronizing wheel (3), and the outer rotor output shaft (223) is fixedly connected with the roller blind synchronizing inner tube (4).
Dependencies are inferred from the claim text.