Multi-purpose timed and adjustable power socket
A technology for power sockets and time-based circuits, applied in circuits, electrical components, coupling devices, etc., can solve problems such as failure to meet energy saving and environmental protection requirements, fires, and power waste
Inactive Publication Date: 2018-11-27
周芸
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Problems solved by technology
[0002] When some high-power electrical appliances are no longer in use, if you forget to cut off the power supply in time or leave it unattended, it will not only cause a lot of waste of electricity, but also do not meet the environmental protection requirements of energy saving and consumption reduction, especially those high-power appliances without automatic or timer shutdown function. There are potential safety hazards in the use of electricity in all electrical equipment, and it is easy to cause a fire due to the use of electricity
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[0017] According to attached figure 1 The working principle diagram and description of the multi-purpose timing adjustable power socket circuit shown, and the connection relationship between the components in each part of the circuit described in the summary of the invention, as well as the technical parameter requirements and specifications of the components described in the implementation mode The main points of making the circuit can be implemented to realize the present invention, and the related technologies of the present invention will be further described below in conjunction with the embodiments.
[0018] Technical parameters of components and their selection requirements
[0019] IC1 is the time base circuit, its model is: NE555; the time base circuit IC1 is an 8-pin DIP package, and the functions of each pin: 1 pin is the circuit ground GND; 2 pins are the trigger terminal; 3 pins are the output terminal; 4 pins are the reset terminal ; Pin 5 is the control voltage...
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The invention discloses a multi-purpose timed and adjustable power socket, which comprises: a 220V AC power supply, a 12V voltage-stabilized power supply, a fast charging and slow discharging circuit,a monostable delay and control circuit, an electrical appliance power socket and a working state indication circuit; the time base circuit IC1 in the monostable delay circuit adopts a model being NE555. When some high-powered electrical appliances are no longer used, if power supplies are forgotten to be shut off in time or unattended, not only great waste of power source is caused, but also theenvironmental protection requirements of energy saving and consumption reduction are not met, especially electrical potential safety hazards exist in those high-powered electrical appliances without automatic or timed shutdown function, respectively, to easily cause fire disasters due to electricity consumption. In order to effectively solve this problem, the problem of electricity safety for thehigh-powered electrical appliances is completely solved by mounting timed power sockets for the high-powered electrical appliances, on the basis of not changing the circuit and structure of the original high-powered electrical appliances.
Description
technical field [0001] The invention belongs to the technical field of electronic automatic control, and relates to a multipurpose power socket with adjustable timing. Background technique [0002] When some high-power electrical appliances are no longer in use, if you forget to cut off the power supply in time or leave it unattended, it will not only cause a lot of waste of electricity, but also do not meet the environmental protection requirements of energy saving and consumption reduction, especially those high-power appliances without automatic or timer shutdown function. There are potential safety hazards in the use of electricity in all electrical equipment, and it is easy to cause a fire due to the use of electricity. [0003] In order to effectively solve the above-mentioned problems, on the basis of not changing the circuit and structure of the original high-power electrical equipment, by installing timing power sockets for high-power electrical appliances to comple...
Claims
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IPC IPC(8): H01R13/66H01R13/70H01R13/717
CPCH01R13/665H01R13/6675H01R13/70H01R13/7175
Inventor 周芸
Owner 周芸