Timing oscillating head driving device for fan oscillating head and fan

Abstract

The invention discloses a timing head-swing drive device enabling a head of a fan to swing and the fan. The timing head-swing drive device comprises a fixing plate, a head-swing drive mechanism used for controlling the head of the fan to swing and a timing mechanism used for driving the head-swing drive mechanism to work in a timing mode. The head-swing drive mechanism and the timing mechanism are arranged on the fixing plate. According to the timing head-swing drive device enabling the head of the fan to swing and the fan, the timing mechanism sets timing time and drives the head-swing drive mechanism to work in timing time, and a head-swing button of the fan is pressed to enable the head of the fan to swing automatically, so that the purposes that the fan directly blows the body of a user before the user sleeps, and the head of the fan begins to swing after the user sleeps can be achieved. The fan is prevented from blowing people directly for a long time, so that people can not catch cold. The timing head-swing drive device enabling the head of the fan to swing and the fan are beneficial to health of people. Moreover, the head of the fan is controlled in a mechanical mode to swing, and no power energy needs consuming, so that the environment is protected.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a timing head swing driving device for making the fan head swing and a fan. Background technique [0002] Most of the fans with the head swing function currently on the market need to manually press the head swing button to make the fan head swing, but cannot set the timing according to people's wishes to control the fan head swing. If you can set the fan to not swing its head for a certain period of time when it is turned on, and start to swing its head automatically after the set time is up, this function can make the fan more user-friendly. Because people are hot an hour before going to bed, they all like the fan to blow on themselves. After people fall asleep, the fan will automatically start to swing their heads, which prevents the fan from blowing on the human body overnight and causing colds. [0003] At present, there are some fan head swing control circuits...

AI Technical Summary

Problems solved by technology

[0003] At present, there are some fan head swing control circuits in the market to control the fan head swing through electrical signals, such as controlling the fan head swing and changing the wind speed through voice control; automatically swinging head according to the position of the sensing human body; Gestures start, turn off the fan, change the wind speed, swing the head, etc., but there is no fan with the function of timing the head swing

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