Convection decorative lamp cooling and heating ceiling fan

Abstract

The invention discloses a convection decorative lamp cooling and heating ceiling fan. The ceiling fan comprises a hanging rod, a brushless direct-current motor, fan blades, a decorative lamp part and a heating heater; the brushless direct-current motor comprises a rotor, a stator, a rotating shaft, a top shell and a bottom shell, the top shell is arranged on the bottom shell in a covering mode, the rotor is attached to the inner wall of the top shell and the inner wall of the bottom shell, the two ends of the rotating shaft are installed in the top shell and the bottom shell through bearings respectively, one end of the rotating shaft is connected with the hanging rod through a coupling, the stator is sleeved with the rotating shaft and arranged in the top shell and the bottom shell, a rotating clearance is formed between the stator and the rotor, the heating heater is installed at the other end of the rotating shaft and covered with the decorative lamp part, the fan blades are arranged between the decorative lamp part and the bottom shell, and one end of each fan blade is fixed to the bottom shell. The ceiling fan can be used all the year round, integrates a ceiling fan, a central heating, a decorative lamp and intelligentization into a whole and has the advantages of being safe and achieving energy conversation and environmental friendliness.

Description

technical field [0001] The invention belongs to the field of ceiling fans, and in particular relates to a ceiling fan which provides cooling and warming circulation airflow for a room. Background technique [0002] Ordinary ceiling fans can generate indoor air circulation to lower the indoor temperature, so they are mostly used for cooling and cooling in summer. For heating in winter, additional heating equipment such as heat pump air conditioners are required, resulting in higher energy consumption. Therefore, there are heating functions. The ceiling fan, but the hot air generated by the ceiling fan blows down the hot air through the original blades of the ceiling fan. Because the air volume of the ceiling fan is generally relatively large, it will make people feel cold and uncomfortable. Contents of the invention [0003] Due to the physical phenomenon of cold and warm air in winter, the temperature difference between the upper and lower indoors is relatively large (gene...

AI Technical Summary

Problems solved by technology

[0002] Ordinary ceiling fans can generate indoor air circulation to lower the indoor temperature, so they are mostly used for cooling and cooling in summer. For heating in winter, additional heating equipment such as heat pump air conditioners are required, resulting in higher energy consumption. Therefore, there are heating functions. ceiling fan, but the hot air generated by the ceiling fan blows the hot air down through the original blades of the ceiling fan. Because the air volume of the ceiling fan is generally relatively large, it will make people feel cold and uncomfortable.

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