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Energy-saving power supply connection line special for computer

An energy-saving power supply and connection line technology, which is applied in the direction of connection, data processing power supply, and parts of connection devices, can solve problems such as concentration, achieve safe use, significant energy-saving effects, and solve the effects of standby energy consumption

Inactive Publication Date: 2012-06-27
袁留路
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of socket connection has its inherent defects: the computer host and the display must have a separate power connection line, the computer host plug must be inserted into the designated jack, and the computer and peripherals must be relatively concentrated in the socket accessories, etc.

Method used

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  • Energy-saving power supply connection line special for computer
  • Energy-saving power supply connection line special for computer
  • Energy-saving power supply connection line special for computer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as figure 1 , 2 As shown, the miniature energy-saving module is mainly composed of a single-chip microcomputer control circuit 1, a relay K1 and a current transformer T1 for detecting the operating current of the computer mainframe. set on-off. The primary of the current transformer K1 is connected in series with the power line of the computer mainframe to detect the working current of the mainframe, the secondary of the current transformer K1 is connected to the single-chip control circuit 1, and the control terminal of the relay K1 is connected to the output terminal of the single-chip control circuit 1.

[0026] The specific circuit of the miniature energy-saving module is as follows: figure 2 Shown: It is composed of relay power supply circuit, single-chip microcomputer power supply circuit, single-chip microcomputer control circuit and connection line diagram.

[0027] Relay power supply circuit: resistor R2, capacitor C1, and resistor R3 are AC voltage di...

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Abstract

The invention relates to an energy-saving power supply connection line special for a computer, relating to an electrical appliance, belonging to the technical fields of electricians and electrical appliances. The energy-saving power supply connection line comprises a power supply male plug, a computer host female plug, a display female plug and a miniature energy-saving module, wherein the output end of the power supply male plug is connected to the input end of the miniature energy-saving module; and the input end of the computer host female plug and the input end of the display female plug are respectively connected to the output end of the miniature energy-saving module. The power supply male plug disclosed by the invention is connected to an alternating-current power supply end; the computer host female plug and the display female plug are respectively connected with a computer host and a display; the current change of the computer host is inducted through the miniature energy-saving module; and when a computer is standby, sleeps or is turned off, corresponding power supplies of peripheral equipment can be cut off effectively in time, therefore, the standby energy consumption tends to zero. Compared with the general computer power line, the energy-saving power supply connection line disclosed by the invention has an obvious energy-saving effect and is capable of effectively solving the standby energy consumption problem of the computer.

Description

technical field [0001] The invention relates to electrical appliances, and belongs to the technical field of electrical appliances, in particular to the technical field of production of power supply connecting wires for computers. Background technique [0002] According to statistics from international authoritative organizations, computer standby energy consumption has accounted for 12% to 16% of civilian power consumption, accounting for about 5% of total power generation. There are a large number of computers in our country, and the total amount of standby power consumption is huge. Even in western countries that pay high attention to energy conservation, the standby power consumption is still a considerable figure. [0003] At present, the power cord used by most computers is an ordinary power cord, which does not have an automatic power-off function. When the computer is not in use, in addition to cutting off the power supply to the computer, other auxiliary devices (s...

Claims

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Application Information

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IPC IPC(8): H01R31/06H01R27/02H01R13/66H01R13/70G05B19/042G06F1/32
Inventor 袁留路
Owner 袁留路
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