Sunonwealth Electric Machine Industry Co., Ltd.

Kwang Yang Motor Co., Ltd.

Dicon Fiberoptics, Inc.

Cheng-Wei Lin

Alex Horng

Kuo-Feng Huang

Chia-Hung Su

Tso-Kuo Yin

Tzu-Pei Chen

Chin-Wei Chao

Chien-Chih Chen

Ho-Ming Huang

Chia-Ching Chen

Chi-Hung Kuo

Brian I-Yuan Chiang

Chi-Tsung Tsai

Chi-Hsien Chiu

Han-Pin Tsai

Li-Jen Lin

Nea-Yu Chen

Li-Ren Lin

Ho-Min Huang

Nai-Yu Chen

Shih-Ting Wu

Chieh-Hsiang Chuang

A ceiling fan includes a motor and a heat-dissipating device. The heat-dissipating device includes a plurality of blades and a plurality of end plates. The motor includes a shaft and a hub. The hub includes a plurality of vents and a plurality of first coupling portions. Each blade is coupled with at least one first coupling portion and includes a first end and a second end. Each blade forms a second coupling portion at the first end thereof. The second coupling portion is coupled with the at least one first coupling portion. Each blade includes a first air channel extending in a radial direction. The first air channel includes first and second ends. The first end of the first air channel is relatively adjacent to the vents than the second end is. Each end plate includes at least one third coupling portion coupled with the second end of the blade.

Ceiling fan including a heat-dissipating device

A flow guiding device includes a flow-guiding member and a blade. The flow-guiding member includes a flow-guiding portion, a neck portion and a first coupling portion. The flow-guiding portion is connected to a first end of the neck portion. The first coupling portion is located at a second end of the neck portion. The flow-guiding portion, the neck portion and the first coupling portion are connected in series in a radial direction. The blade includes a second coupling portion at a free end of the blade. The second coupling portion is coupled with the first coupling portion. The flow-guiding portion has a cross-sectional area smaller than or equal to a cross-sectional area of the blade. A cross-sectional area of the neck portion viewed from the radial direction at the first end is smaller than a cross-sectional area of the neck portion viewed from the radial direction at the second end.

Flow guiding device for a fan

End plate for a ceiling fan blade

End plate of a blade of a ceiling fan

An air-guiding casing of a ventilation fan includes a main body and an air-guiding tube. The main body forms a compartment and includes an inlet and an outlet. The inlet and the outlet are in communication with the compartment. A first engaging portion is arranged on a part of an edge of the outlet and on one side of the main body. The air-guiding tube has an engaging end and an outlet end opposite to the engaging end. A second engaging portion is arranged on the engaging end. The first and second engaging portions are engaged with each other.

Air-guiding casing of a ventilation fan

Register

An illuminating ventilator including a fan, a connecting frame, a lamp seat and a cover is provided. The fan has a housing and a fan wheel, wherein the housing has a first coupling portion, an inlet, an outlet and an inner space communicating with said inlet and outlet, and the fan wheel is received in the inner space. The connecting frame couples with the housing and has an opening in alignment with the inlet of the housing, wherein the connecting frame has a second coupling portion coupling with the first coupling portion of the housing. The lamp seat is mounted on one of the connecting frame and housing and has a receiving portion for receiving a lamp. The cover is coupled with the connecting frame and has a plurality of apertures communicating with the opening.

Growing community of inventors

Kaohsiung, Taiwan

Cheng-Wei Lin