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A Microprocessor-Based Infrared Remote Control Signal Decoding Method External Plug-in Socket

A microprocessor and remote control signal technology, applied in signal transmission systems, non-electrical signal transmission systems, instruments, etc., can solve the problems of inconvenient operation, inconvenient operation, single function, etc., and achieve the effect of convenient operation

Active Publication Date: 2017-08-29
高域智能卫浴科技(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a problem with this anti-shock method, that is, when a child pokes the socket with two conductive metals at the same time, he will still get an electric shock, and the function of this socket is single
[0004] 2. In order to cut off the power supply of the socket when the electrical appliance is turned off or in standby, and realize the function of saving electricity, there are some automatic power-off sockets at present, which realize automatic power-off through automatic detection of electrical appliances. The problem is that when the socket needs to restore power, either Is it inconvenient to operate, or it is only suitable for some people
There are also some sockets on the market that have made different improvements to the existing socket functions, but either have a single function or are inconvenient to operate.

Method used

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  • A Microprocessor-Based Infrared Remote Control Signal Decoding Method External Plug-in Socket
  • A Microprocessor-Based Infrared Remote Control Signal Decoding Method External Plug-in Socket
  • A Microprocessor-Based Infrared Remote Control Signal Decoding Method External Plug-in Socket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] Such as Figure 1a and Figure 1e As shown, the present invention is an external plug-in socket based on a microprocessor-based infrared remote control signal decoding method, including an output socket 304 and an external power plug 308 . The output socket 304 and the main board 305 are fixed between the socket front panel 301 and the socket rear cover 307 by fastening screws 306 , and the external power plug 308 protrudes through the socket rear cover 307 .

[0065] The main board 305 includes a microprocessor 3051 , an infrared receiving module 3055 , a DC stabilized power supply module 3052 , a dual relay driving module 3053 and a current detecting module 3054 . The two-way relay drive module includes a drive signal input terminal, a relay coil circuit and an output circuit; the external power plug 308 is connected to the output circuit of the DC stabilized power supply module 3502 and the two-way relay drive module 3053; the two-way The output loop of the relay d...

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Abstract

The invention relates to a microprocessor-based external-plug type socket adopting an infrared remote control signal decoding mode. The socket comprises an external power plug, a main board and an output interface, the main board comprises a microprocessor, an infrared receiving module, a direct-current voltage stabilizing power module, a two-way relay driving module and a current detection module. The external-plug type socket acquires current signals of the output interface, and automatic power off is realized to protect load components when a load current is overhigh; when the load current is a standby current, power is automatically cut off to realize a function of power saving. By the infrared remote control signal decoding mode, decoding of any keys of any infrared remote controls can be realized without infrared signal match learning, and power restoration of the external-plug type socket is realized. In addition, functions of electric shock prevention and automatic power off can be realized, and operations in power restoration are pretty convenient.

Description

technical field [0001] The invention relates to a power supply connection device, in particular to an external plug-in socket based on a microprocessor-based infrared remote control signal decoding method. Background technique [0002] At present, with the development of science and technology, more and more household appliances have entered the homes of ordinary people. While household appliances bring convenience to people, they also have certain safety hazards. Therefore, it is necessary to cut off the power supply in time to ensure the safety of electrical appliances. It is now all through plugging and unplugging to realize the connection or disconnection of the power supply, but it is often that the user seldom pulls out the electrical plug when the electrical appliance is turned off or in a standby state, and the electrical appliance is still using electricity. However, it is very cumbersome to plug and unplug the electrical appliance every time after using the electri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66H01R13/70H01R13/713H01R31/06G08C23/04
CPCG08C23/04H01R13/665H01R13/6675H01R13/6683H01R13/70H01R13/713H01R31/065
Inventor 张春雨
Owner 高域智能卫浴科技(江苏)有限公司
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