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Integrated power supply module and control method thereof

A technology of power supply module and control method, applied in the direction of electrical components, output power conversion devices, etc., to achieve significant progress, increase the breadth of use, and highlight the effects of substantive characteristics

Pending Publication Date: 2022-07-12
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the sharing and reusability of the power module in terms of size and function design, the existing power module cannot integrate the same-side input source and the non-same-side input source =, so that the product must be used according to The mode of the input source is used to select the use of the power module, and it is impossible to select only a single power module to satisfy the use of two different input sources.

Method used

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  • Integrated power supply module and control method thereof
  • Integrated power supply module and control method thereof
  • Integrated power supply module and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0038] like figure 1 As shown, this embodiment provides an integrated power supply module, including: a power supply module body, the rear end of the power supply module body is provided with a first input unit, and the front end of the power supply module body is provided with a second input unit and an output unit; The module body is provided with a switching switch, a booster circuit, a step-down circuit, a rectifier circuit and a voltage switch monitoring device for input source detection and switching; the voltage switch monitoring device is connected to the preset host computer network, and the voltage switch monitoring device is respectively connected to the first input unit, the second input unit and the switch, the switch is connected to the first input unit and the second input unit respectively, the switch, the boost circuit, the step-down circuit and the rectifier circuit are connected in series in sequence and then connected to the output unit .

[0039] Wherein,...

Embodiment 2

[0046] Based on Example 1, as figure 2 As shown, the present invention also discloses an integrated power module, comprising: a power module body, the rear end of the power module body is provided with an input socket, and the front end of the power module body is provided with an input connector and an output connector.

[0047]The power module body is provided with a first bridge rectifier, a second bridge rectifier, a switch, a PFC boost circuit, a PWM buck circuit, a rectifier circuit, and a voltage switch monitoring device for input source detection and switching; voltage switch monitoring The device is connected to the preset host computer network, the voltage switch monitoring device is respectively connected to the first bridge rectifier, the second bridge rectifier and the switch, and the switch is respectively connected to the first bridge rectifier, the second bridge rectifier, the switch , PFC boost circuit, PWM step-down circuit and rectifier circuit are connecte...

Embodiment 3

[0055] Based on the above embodiments, the present invention also discloses a control method for an integrated power module, comprising the following steps:

[0056] S1: The user selects the power supply mode and sets the input source through the communication between the host computer and the voltage switch monitoring device. Specifically, if the first input unit at the rear end is preset as the input, the voltage switch monitoring device controls the switch to turn on the first input unit and then supply power to the inside of the power module body, and the switch and the second input unit remain disconnected; if The second input unit at the front end is preset as an input, and the voltage switch monitoring device controls the switch to turn on the second input unit and then supply power to the inside of the power module body, and the switch and the first input unit remain disconnected.

[0057] S2: The power module is working normally.

[0058] S3: The voltage switch monit...

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PUM

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Abstract

The invention provides an integrated power supply module and a control method thereof, the power supply module comprises a power supply module body, the rear end of the power supply module body is provided with a first input unit, and the front end of the power supply module body is provided with a second input unit and an output unit; a change-over switch, a booster circuit, a step-down circuit, a rectifying circuit and a voltage switch monitoring device for detecting and switching an input source are arranged in the power supply module body; the voltage switch monitoring device is in network connection with a preset upper computer, the voltage switch monitoring device is connected with the first input unit, the second input unit and the change-over switch, and the change-over switch is connected with the first input unit and the second input unit. The change-over switch, the boost circuit, the step-down circuit and the rectification circuit are sequentially connected in series and then connected with the output unit. According to the invention, a single power supply module has two different input modes, and the application range of the power supply module is improved.

Description

technical field [0001] The invention relates to the technical field of computer power supply, and more particularly to an integrated power supply module and a control method thereof. Background technique [0002] At present, the commonly used power modules are usually designed on different sides of the input source and the output source. Due to the emergence of the power supply frame (PowerShelf), the power supply method is through the front panel as the input source and the output source at the same time, so that the power modules designed on the same side are Also more and more. [0003] However, due to the sharing and reusability of power modules in size or functional design, the existing power modules cannot integrate the same-side input source and non-same-side input source =, so that the product must be used in accordance with the The mode of the input source is used to select the use of the power supply module. It is impossible to select a single power supply module ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M1/00
CPCH02M1/00
Inventor 潘信佑
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD