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Multifunctional intelligent fan

A smart fan and multi-functional technology, applied in pump control, components of pumping devices for elastic fluids, non-variable pumps, etc., can solve the problems of wasting electric energy, large temperature changes, and users catching cold, and achieve the goal of using Convenience, various functions, and energy-saving effect

Inactive Publication Date: 2016-08-17
洪明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional fans are generally less intelligent and can only implement simple functions, such as: timing function
When using the fan, people sometimes forget to turn off the fan when they leave. At this time, the fan cannot recognize whether the person leaves, but keeps turning, wasting power
In order to have a comfortable sleep, people often like to sleep with a fan blowing on them all night. However, the temperature changes greatly at night. When the temperature drops, the fan speed remains unchanged, which may cause the user to catch a cold.

Method used

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Embodiment Construction

[0014] see Figure 1-2 , the present invention provides a technical solution: a multifunctional intelligent fan, including a fan base 1, a gear button 1-1 and a timing knob 1-2 are arranged on the fan base, and a fan bracket is fixedly installed on the upper part of the fan base 1 2. The fan bracket 2 is provided with a liquid crystal display 2-1, and the fan head 3 is fixedly installed on the top of the fan bracket 2. The fan head 3 includes a fan cover 3-1 and a motor 8. The fan cover 3 A human body infrared sensor 4 is installed in the middle of -1, the motor 8 is installed inside the fan head 3, and the inside of the fan base 1 includes an internal circuit part. The internal circuit part includes a temperature sensor 5, a clock module 6, a motor driver 7, a main controller 10 and a power supply module 11, the gear button 1-1, the timing knob 1-2, the liquid crystal display 2-1, and the human body Infrared sensor 4, temperature sensor 5, clock module 6 and motor driver 7 c...

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Abstract

The invention discloses a multifunctional intelligent fan which comprises a fan base and a wireless remote controller, wherein gear press keys and a timing knob are arranged on the fan base; a fan bracket is fixedly installed at the upper part of the fan base; a liquid crystal display is arranged on the fan bracket; a fan head is fixedly installed at the top part of the fan bracket and is composed of a fan cover; a human body infrared sensor is installed at the middle part of the fan cover; the interior of the fan base is composed of a fan control system; the fan control system is composed of a temperature sensor and a wireless receiving module; the temperature sensor is used for measuring indoor temperature; and the wireless remote controller is used for controlling the multifunctional intelligent fan to run. The multifunctional intelligent fan is convenient in use and diversified in function and has the function of measuring the temperature. According to the multifunctional intelligent fan, wind speed can also be automatically fine tuned according to the temperature; and with arrangement of the human body infrared sensor, whether a human exists or not can be automatically recognized, the multifunctional intelligent fan is automatically closed when the human leaves, and the electric energy is saved.

Description

technical field [0001] The invention relates to the technical field of intelligent fans, in particular to a multifunctional intelligent fan. Background technique [0002] An electric fan is referred to as an electric fan, also known as a fan or a fan. It is a household appliance that uses a motor to drive the fan blades to rotate to accelerate the circulation of air. It is mainly used for cooling, relieving heat and circulating air. Widely used in homes, offices, shops and other places. [0003] Traditional fans generally have a relatively low degree of intelligence and can only implement simple functions, such as timing functions. When using a fan, people sometimes forget to turn off the fan when they leave. At this time, the fan cannot recognize whether the person leaves, but keeps turning, wasting electric energy. In order to have a comfortable sleep, people often like to sleep with a fan all night. However, the temperature changes greatly at night. When the temperature...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00F04D29/00
CPCF04D27/004F04D27/008F04D29/002F04D29/005F05D2270/303F05D2270/80
Inventor 洪明孙雅萍
Owner 洪明
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