Household remote controller adaptive to various electric appliances

Abstract

The invention discloses a household remote controller adaptive to various electric appliances, relating to the technical field of production of remote controllers of household electric appliances. One output end of a chip control circuit is connected with a voltage reducing circuit; the output end of the voltage reducing circuit is connected with a transmitting circuit for transmitting control signals to the electric appliances; the chip control circuit is also connected with a keyboard and a USB (Universal Serial Bus) signal circuit which is connected with a computer and is used for receiving an address of a code pattern; the output end of the USB signal circuit is connected with an RAM (Random Access Memory) data memory; the output end of the RAM data memory is connected with the chip control circuit. Before the household remote controller is used, a USB signal line is connected with the remote controller and the computer, corresponding remote controller parameters and code patterns with different encoding information of the remote controller are converted into binary codes on a public database platform website of the computer, and then, the binary codes are downloaded in the RAM data memory; next, the USB signal line is disconnected from the remote controller and the computer, and thus, the remote controller can be used as a common remote controller.

Description

technical field [0001] The invention relates to the technical field of production of remote controllers for household appliances. Background technique [0002] The intelligentization of modern household appliances is becoming more and more extensive, the use of remote controls is popular, and the varieties are increasing day by day. Now there are countless new remote controls designed every year in the world. There are as many as hundreds of thousands of new remote controls, and 99% of the control of electrical appliances use infrared remote control. In this way, the remote control has changed from an electronic product to a daily necessities, and the frequency of daily use is very high. [0003] However, the remote controllers used by people are complicated at present. It may be because you change the electrical equipment, which leads to the replacement of remote controllers. Therefore, the more household appliances, the more remote controllers in the home. Moreover, when o...

AI Technical Summary

Problems solved by technology

[0003] However, the remote controllers used by people are complicated at present. It may be because you change the electrical equipment, which leads to the replacement of remote controllers. Therefore, the more household appliances, the more remote controllers in the home. Moreover, when one of the remote controllers fails , it must be reconfigured to the same one before it can be used

These have brought great inconvenience to people's lives, and also caused a large amount of waste in the production of remote control materials, which is also not conducive to environmental protection.

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