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Control method, device and equipment of fan head

A control method and fan technology, applied in pump control, pump devices, mechanical equipment, etc., can solve problems affecting user experience, shortening motor life, etc., and achieve the effects of improving experience, improving swing efficiency, and reducing noise

Active Publication Date: 2017-10-20
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the swing head fan is pushed by an external force to change the center position during the swing process, the fan swing head will be in an asymmetric state at this time, and the swing head motor will be in a stalled state when the fan swing head swings to one side , affecting the user experience, and the stalled state will shorten the life of the motor

Method used

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  • Control method, device and equipment of fan head
  • Control method, device and equipment of fan head
  • Control method, device and equipment of fan head

Examples

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Embodiment Construction

[0073] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0074] figure 1 It is a flow chart of a method for controlling fan head swing according to an exemplary embodiment. The fan head swing control method is applied to a control device for controlling fan head swing. Optionally, the control device may be a built-in The processor or processing device in the fan. Optionally, the control device may also be a mobile terminal that controls the fan to sw...

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Abstract

The invention relates to a control method, a control device and control equipment of a fan head. The method comprises the steps of controlling the fan head to swing towards a first side; receiving position information, which is obtained by a laser sensor through a signal slot formed in a swing gear of a fan, of the fan head in the process that the fan head swings; and controlling the fan head to swing by using a corresponding swing strategy according to the position information of the fan head. According to the embodiment, even if the center position of the fan head is changed when the fan head is pushed by external force in the process that the fan head swings, the position information of the fan head can be obtained in time by the control equipment, and therefore, the corresponding swing strategy of the fan head can be adjusted in time according to the position information, so that the fan head is controlled to symmetrically swing according to the swing strategy, the condition that the fan head and a head structure are stuck is avoided, the service life of the fan is prolonged, noise of the fan due to a locked rotor of a motor is reduced, and the user experience is increased.

Description

technical field [0001] The present disclosure relates to communication technology, and in particular to a control method, device and equipment for fan head swing. Background technique [0002] Fan is a common electrical appliance in people's daily life. It has various types. From the perspective of installation location, it can include ceiling fans, desk fans, floor fans, etc. From the perspective of swing, it can be divided into swingable head fans and non-swingable fans. head fan. Among them, for users with relatively scattered indoor seats, the fan that can swing the head provides a lot of convenience for users to enjoy the cool air. [0003] The current oscillating head fans have symmetrical left and right oscillating heads. After the user turns on the power or adjusts the gear, the oscillating head fans will perform center calibration. For example, the oscillating head fans will first turn to one side. The maximum angle, and then reversely rotate half of the maximum a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00F04D25/10
CPCF04D25/10F04D27/00
Inventor 余久平
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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