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Multi-power cascade-connection control unit and network device

A technology of power supply equipment and cascade control, which is applied in the field of communication and can solve the problems of inconvenient centralized management of multiple power supply modules

Active Publication Date: 2016-09-14
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the management and control of multiple power modules often requires multiple power control switches to be implemented, which brings great inconvenience to the management personnel. At the same time, the processor of the device also has great inconvenience for the centralized management of multiple power modules.

Method used

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  • Multi-power cascade-connection control unit and network device

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0023] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0024] It should be understood that although the terms first, second, etc. may be used in the pr...

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Abstract

The invention discloses a multi-power cascade-connection control unit and a network device. The multi-power cascade-connection control unit at least can be applied to a first power supply device and a second power supply device. The first power supply device includes at least one first power panel; and the second power supply device includes a plurality of second power panels. An enabling signal pin of the first power panel and enabling signal pins of the second power panels are connected electrically. A grounding terminal of the first power panel and grounding terminals of the second power panel are connected and are grounded. Any enabling signal pin of the first power panel or any enabling signal pin of the second power panels can be controlled to be grounded. According to the invention, a problem of network device cascade connection of multiple power panels can be solved by means of simple cascade connection and simultaneous power-on and power-off control of multiple power panels by the network device can be realized, thereby meeting the overall power supply requirement and realizing convenience in network device management.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a network device meeting the overall power supply requirement. Background technique [0002] With the in-depth development of cloud technology, the scope of application of large-scale chassis-type network equipment is becoming wider and wider, and the design of equipment structure is becoming more and more complex. In order to meet the overall power supply requirements of the equipment, multiple power supply modules are currently used for power supply, that is, each network device uses multiple sets of power supply modules for power supply at the same time. The advantage of using multiple power supply modules for network equipment is that simple or even very simple power supplies can be used to achieve high-power power supply through integration, which can save power supply design costs and provide more choices for power supply selection. [0003] However, the management a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/04
Inventor 徐朋
Owner HANGZHOU DPTECH TECH
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