Air-sweeping equipment, control method and device thereof, and air conditioner

A control method and equipment technology, applied in heating and ventilation control systems, airflow control components, lighting and heating equipment, etc., can solve the problem that the wind sweeping equipment cannot effectively prevent hands from being pinched, and achieve the effect of preventing hands from being pinched

Active Publication Date: 2013-03-27
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a wind sweeping device, its control method and device, and

Method used

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  • Air-sweeping equipment, control method and device thereof, and air conditioner
  • Air-sweeping equipment, control method and device thereof, and air conditioner
  • Air-sweeping equipment, control method and device thereof, and air conditioner

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Embodiment Construction

[0035] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0036] First, the wind sweeping equipment provided in this specific embodiment is introduced.

[0037] figure 1 It is a block diagram of the wind sweeping equipment according to an embodiment of the present invention, such as figure 1 As shown, the wind sweeping device includes: an induction electrode a, which is arranged on the door plate of the air outlet of the sweeping air outlet of the wind sweeping device, for when the user's finger touches or approaches the door plate of the air outlet of the sweeping air outlet, Generating a first capacitance with the user's finger; the sensing chip b, connected to the sensing electrode, is used to generate a first level signal when sensing that the f...

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Abstract

The invention provides air-sweeping equipment, a control method and device thereof, and an air conditioner. The air-sweeping equipment comprises a sensing electrode, a sensing chip and a controller, wherein the sensing electrode is arranged on a door plate of an air outlet of the air-sweeping equipment and is used for generating first capacitance with fingers of a user when the fingers of the user are contacted or close to the door plate of the air outlet; the sensing chip is connected with the sensing electrode and is used for generating a first level signal when the first capacitance is more than a first preset capacitance; and the controller is connected with the sensing chip and is used for controlling an air-sweeping motor of the air-sweeping equipment to stop rotating when the sensing chip generates the first level signal. The invention has the advantages that when the fingers of the user are contacted or close to the door plate of the air outlet, the air-sweeping motor stops rotating, so that the problem that the air-sweeping equipment can not effectively prevent the fingers from being pinched is solved, and further the effect that the air-sweeping equipment can stop the rotation of air-sweeping motor in time to prevent the fingers of the user from being pinched is achieved.

Description

technical field [0001] The invention relates to the field of wind sweeping equipment, in particular, to a sweeping wind equipment, its control method and device, and an air conditioner. Background technique [0002] At present, the air-sweeping equipment of the air-conditioning cabinet adopts the method of photoelectric switch and cogging to realize the anti-pinch function. The principle is that the main chip detects the duration of the high and low output of the photoelectric sensor. When the main chip sets the time, it is judged that the sweeping motor stops due to the finger being caught. [0003] In essence, this method does not realize the prevention of hand pinching, but can only detect and process after the finger is pinched, and at this time the child's finger may have been pinched. Therefore, this passive anti-pinching protection effect is poor, and cannot play a role in preventing pinching of hands. In addition, the structural assembly of the slot and the optocou...

Claims

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Application Information

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IPC IPC(8): F24F13/10F24F11/02
Inventor 詹镇城伍衍亮陶梦春
Owner GREE ELECTRIC APPLIANCES INC
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