Self-powered structure for wireless emitter of wireless doorbell and method

Abstract

The invention discloses a self-powered structure for a wireless emitter of a wireless doorbell, and the structure comprises a wireless transmitting module which is used for transmitting a signal to anindoor doorbell; a main control board which receives and processes the signal transmitted by the wireless transmitting module; a button which inputs a signal to the main control board; and a power generation module which can generate power and is connected with the main control board. The invention also provides a power supply method employing the above structure, and the method comprises the following steps: driving the power generation module to generate power in a pressing process of the button after the button located outdoors is pressed manually; supplying the power generated by the power generation module to the main control board; enabling the main control board to control the wireless transmitting module to transmit the signal to the indoor doorbell. The power generation module isused for supplying power to the main control board and the wireless transmitting module, thereby avoiding the dependence on a dry battery. There is no need to frequently replace the battery or a condition that the operation cannot be carried out because the battery is not replaced is avoided. Moreover, the personal safety is protected from being endangered by the leakage of battery liquid.

Description

technical field [0001] The invention relates to a self-power supply structure and method of a wireless doorbell wireless transmitter. Background technique [0002] There are two ways to switch the doorbell commonly used at home. One is to connect the indoor unit with the outdoor unit through wiring, and the other is wireless switch control, which uses radio to send the switch signal of the outdoor unit to the room. In contrast, the wireless method is more ideal than the wired method. [0003] However, there is a problem with the wireless method, which is the power consumption of the wireless transmitter. In the prior art, dry batteries are generally used for power supply. The problem with dry batteries is that they are not environmentally friendly and will run out of electricity. They often forget to replace the batteries, and battery fluid leakage endangers personal safety. The problem. Therefore, the present invention provides a self-power supply structure and method of ...

AI Technical Summary

Problems solved by technology

[0003] However, there is a problem with the wireless method, which is the power consumption of the wireless transmitter. In the prior art, dry batteries are generally used for power supply. The problem with dry batteries is that they are not environmentally friendly and will run out of electricity. They often forget to replace the batteries, and battery fluid leakage endangers personal safety. The problem

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