Ceiling fan motor connection assembly and ceiling fan having the same

Abstract

The invention discloses a ceiling fan motor connection assembly and a ceiling fan with the same. The ceiling fan motor connection assembly comprises a motor shaft, a motor seat, a connector base, a fixed element, wherein an avoidance groove is formed in the side wall of the motor shaft and extends along the axial direction of the motor shaft, the motor seat is connected with the lower end of the motor shaft, the connector base sleeves the upper end of the motor shaft, a positioning block corresponding to the avoidance groove position is arranged on the connector base, at least one part of the positioning block is inserted into the avoidance groove, the connector base is in interference fit with at least one part of the motor shaft, and the fixed element is connected with the connector base and the motor shaft so as to fix the connector base and the motor shaft. In the ceiling fan motor connection assembly according to the embodiment of the invention, the positioning block is arranged on the connector base, the avoidance groove is formed at the upper end of the motor shaft and is matched with at least one part of the positioning block, and thus, the effect of positioning is achieved; and a part of the motor shaft is in interference fit with the connector base, the coaxiality of the motor shaft and the connector base can be ensured, and the stability of the motor seat is ensured.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, and more specifically, to a ceiling fan motor connection assembly and a ceiling fan having the same. Background technique [0002] In the related art, when connecting the joint base of the motor base of the decorative ceiling fan and the motor shaft, most of them are connected by thread, and at the same time, they are locked by locking screws. Although this connection method can realize the connection function of the two, However, it is easy to cause the central axis of the joint base and the motor shaft to be different from each other, which cannot meet the requirements of the installation stability of the motor base, so it will appear skewed when the motor base is suspended, and even affect the normal function of the system in severe cases. . Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a cer...

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Problems solved by technology

[0002] In the related art, when connecting the joint base of the motor base of the decorative ceiling fan and the motor shaft, most of them are connected by thread, and at the same time, they are locked by locking screws. Although this connection method can realize the connection function of the two, However, it is easy to cause the central axis of the joint base and the motor shaft to be different from each other, which cannot meet the requirements of the installation stability of the motor base, so it will appear skewed when the motor base is suspended, and even affect the normal function of the system in severe cases.

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