Signal controller, signal control method and air treatment system

A technology of air processing system and signal controller, which is applied in the direction of heating and ventilation control system, heating and ventilation safety system, heating mode, etc., and can solve the problem of one-to-one communication mode of signal control board, which cannot be combined at will, and cannot be well controlled Board combination and other issues, to achieve the effect of simple operation and quick combination

Active Publication Date: 2017-06-30
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] One of the objectives of the present invention is to provide a signal controller to solve the problem that the communication mode of the signal control board in the prior art is one-to-one and cannot be combined at will
[0005] Another object of the present invention is to provide a signal control method to solve the problem that the communication mode in the prior art is one-to-one, and the washing control boards that adopt the one-to-one communication mode cannot be combined at will.

Method used

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  • Signal controller, signal control method and air treatment system
  • Signal controller, signal control method and air treatment system

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Embodiment Construction

[0014] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

[0015] Such as figure 1 Shown is a schematic circuit diagram of a signal controller according to an embodiment of the present invention.

[0016] The signal controller is used for signal control of the air handling system. The signal controller includes: a main control board 1 , a signal transmission channel 2 and at least one sub-control board 3 . The main control board 1 is electrically connected to the signal transmission channel 2, and at least one sub-control board 3 is electrically connected to the signal transmission channel 2 ...

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Abstract

The invention discloses a signal controller, which is used for performing signal control on an air treatment system. The signal controller comprises a main control board, a signal transmission channel and at least one sub-control board, wherein the main control board is electrically connected with the signal transmission channel; the at least one sub-control board is electrically connected in parallel with the signal transmission channel; the main control board is used for establishing a control communication signal which is accordant with a communication protocol, and is used for transmitting the control communication signal to the signal transmission channel; the signal transmission channel is used for transmitting the control communication signal to the at least one sub-control board; the at least one sub-control board is used for making a response to the control communication signal which is accordant with respective communication protocol. The invention further discloses a signal control method and an air treatment system. By adopting a parallel communication way, the splitting and combination demands of the main control board and any sub-control board are met.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a signal controller, a signal control method and an air processing system. Background technique [0002] Air treatment devices commonly used in the market include purifiers, humidifiers, and dehumidifiers, all of which are independent products. Even if there are products with more than two functions, one of them is an additional function. Such products have only one control board for function control, all functions are integrated in one piece, and cannot be split and combined at will, so the communication methods are all in a one-to-one way, which cannot support the functional control part of the modularized air handling device. sub-combination. Therefore, the user hopes to develop a new type of controller that is compatible with the above functions, and according to the user's choice, any part of the functions can be used, or a combination of multiple functions can...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00F24F11/02
CPCF24F11/30F24F11/54F24F11/62
Inventor 刘金龙程永甫
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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