Power source converter capable of adjusting output
A power converter and output power technology, applied in the direction of output power conversion devices, electrical components, etc., can solve problems such as poor safety, and achieve the effect of best accuracy
Inactive Publication Date: 2009-01-28
周重甫
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Problems solved by technology
[0010]The above-mentioned structure does not need to connect external components, which can improve the situation of being easy to lose and inconvenient to carry, and can be easily set to output a variety of different output voltages, but the above-mentioned structure When the converter main body 5' is connected to an electric product (not shown in the figure) for power supply, the output voltage Vout can still be changed by pressing the button 511' of the controller 5'. Damage to electrical products
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[0036] see figure 1 , the first embodiment of the present invention includes a converter main body 1, a controller 2, and a socket 3. The converter main body 1 has an input terminal 11 for input power Vin and an output terminal 12 for output power Vout, and the The output terminal 12 is connected to the wire 13 and the plug 14, and the main body of the converter 1 has a circuit structure (not shown in the figure) that can convert the input power Vin to generate different output power Vout.
[0037] The controller 2 is connected to the circuit structure of the converter main body 1, is located inside the converter main body 1, and has a circuit structure (not shown) that can adjust, change and monitor the output power Vout of the converter main body 1, and controls the The controller 2 is provided with an operation interface 21, and the operation interface 21 has buttons 211 and a display 212 to provide the user to press the button 211 to change the output power Vout of the co...
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The invention discloses a power supply converter capable of adjusting the output, comprising a converter body, a controller and a plug socket system, wherein the converter body has an input end for inputting the power supply and an output end for outputting the power supply as well as a circuit framework capable of converting the input power supply to generate different output power supplies; the controller is connected with the circuit framework of the converter body and has a circuit framework capable of adjusting and changing the output power supply of the converter body as well as is provided with a feedback device which is connected with the output end of the converter body, the output power supply of the converter body can be adjusted when the controller has the output power supply feedback; and the plug socket system provides the respective connections with the output end of the converter body and the appliance product so as to provide the transmission of electric energy, and the output power supply can not be adjusted when the plug socket is not separated from the output end. Therefore, the power supply converter has better security and prevents appliance products from being damaged.
Description
technical field [0001] The invention relates to a power converter, in particular to a power converter with adjustable output. Background technique [0002] The power converter can mainly convert the input power and output different power to meet the needs of the application of electrical products, such as AC / AC, AC / DC, DC / AC, DC / DC converters, and in order to improve the applicability of the power converter, At present, there are power converters that can adjust and change the output voltage, so that the power converter can output different voltages in response to different input voltages of electrical products, such as computers, mobile phones, MP3 and other products for power supply or charging. [0003] The existing power converters with adjustable output mainly have a converter main body, which has a circuit structure that can change the input voltage and then output it, and the circuit structure can generally compare the output voltage level to control the output voltag...
Claims
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IPC IPC(8): H02M11/00
Inventor 周重甫
Owner 周重甫