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Power output device and power socket

A technology of power output and power socket, which is applied in the direction of output power conversion devices, electrical components, and conversion equipment that can be converted to DC without intermediate conversion. It can solve problems such as troublesome voltage and frequency adjustment methods, and achieve convenient adjustment. Effect

Active Publication Date: 2015-04-29
WARECONN TECH SERVICE (TIANJIN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of voltage and frequency adjustment method is troublesome

Method used

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  • Power output device and power socket
  • Power output device and power socket
  • Power output device and power socket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Please refer to figure 1 , figure 2 and image 3 , the power socket 400 of the present invention is located indoors (such as a laboratory or a testing room), and can be connected to a transformer 200 that handles an external power source 100 for supplying power to several electrical equipment (not shown). The power socket 400 includes a power output device 300 and a casing 401 . The variable voltage converter 200 includes a control module 210 and a voltage regulation and frequency regulation module 220 .

[0021] The casing 401 includes a front panel 410 and a rear panel 420 opposite to the front panel 410 .

[0022] The power output device 300 includes a switch 310 , a low voltage power supply module 320 , an output module 330 , an adjustment module 340 , a display module 350 and a processor module 360 ​​. The voltage regulation and frequency regulation module 220 is connected to the low voltage power supply module 320 and the output module 330 through the switch ...

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PUM

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Abstract

A power socket comprises a power output device and a casing, wherein the power output device is used for connecting and controlling a variable-voltage inverter to adjust an external power supply and comprises a switch, an output module, an adjusting module, a low-voltage power supply module and a processor module; the variable-voltage inverter inputs power to the output module through the switch; the output module can be connected with external electric equipment; a user inputs a voltage value and a frequency value of power required by equipment to the processor module through the adjusting module; the processor module outputs a control signal to control the variable-voltage inverter to adjust the voltage value and the frequency value of power voltage input into the output module; the low-voltage power supply module is used for supplying power to the processor module. The power output device can conveniently and remotely control the variable-voltage inverter to adjust the power voltage.

Description

technical field [0001] The invention relates to a power output device and a power socket. Background technique [0002] Electronic products need to be tested for electromagnetic compatibility, and a power supply that meets the voltage and frequency requirements of the country / region where the electronic product is used needs to be provided during the test. At present, the general practice in the industry is to install a transformer inverter outside the laboratory (the transformer inverter cannot be installed inside the laboratory to prevent EMI interference signals from affecting the test results), and the transformer inverter is connected to the Test Equipment. Before the test, it is necessary to set the appropriate voltage and frequency outside the laboratory to control the output of the appropriate power from the variable voltage inverter, and then enter the room for testing after the setting is completed. This kind of voltage and frequency adjustment method is troubles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M5/12H02M5/16
CPCH02M5/12H02M5/16H02M1/0083
Inventor 何小练
Owner WARECONN TECH SERVICE (TIANJIN) CO LTD