Power supply system and air conditioner
A technology of power supply system and power supply module, which is applied in heating and ventilation control system, heating and ventilation safety system, household heating, etc. It can solve the problems of energy consumption waste and high power consumption, and achieve the goal of saving energy and reducing power consumption Effect
Pending Publication Date: 2022-06-21
NINGBO AUX ELECTRIC
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Problems solved by technology
[0003] At present, when most ordinary air conditioners are in standby, the circuits of the indoor unit and outdoor unit of the air conditioner are in the power-on state, for example, the voltage conversion circuit is always in the working state, which will generate large power consumption and waste energy.
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[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.
[0040] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.
[0041] The embod...
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The embodiment of the invention provides a power supply system and an air conditioner, and relates to the technical field of power supply circuits. A first power supply module, a first switch module, a signal output end, a second switch module and a second controller are electrically connected in sequence, the first controller is electrically connected with the first power supply module and the first switch module, the second controller is electrically connected with the second switch module, and the first controller is used for generating a wake-up signal when receiving a startup instruction and sending the wake-up signal to the second controller. Therefore, the first power supply module outputs a power supply signal to the second controller through the first switch module and the second switch module so as to wake up the second controller. By arranging the first switch module and the second switch module, the air conditioner can wake up the second controller of the outdoor unit to enable the outdoor unit to be powered on only after receiving the start-up instruction, otherwise, the outdoor unit is in a power-off state, electric energy is not consumed, power consumption of the air conditioner in a standby state is reduced, and the effect of saving energy is achieved.
Description
technical field [0001] The present invention relates to the technical field of power supply circuits, and in particular, to a power supply system and an air conditioner. Background technique [0002] With the increase in the utilization rate of air conditioners and the requirements of national energy efficiency standards, the energy-saving function of air conditioners has attracted more and more attention. [0003] At present, when most ordinary air conditioners are in standby, the circuits of the indoor unit and outdoor unit of the air conditioner are in the power-on state, for example, the voltage conversion circuit is always in the working state, which will generate large power consumption and waste energy. . SUMMARY OF THE INVENTION [0004] The problem solved by the present invention is how to control the power supply mode of the external unit, so as to achieve the effect of reducing the power consumption of the air conditioner when it is in standby and saving energy...
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IPC IPC(8): F24F11/46F24F11/56F24F11/64F24F11/70F24F11/88
CPCF24F11/46F24F11/56F24F11/64F24F11/70F24F11/88
Inventor 陈志强刘亚洲周鹏宇程建军
Owner NINGBO AUX ELECTRIC