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BBU power supply module

A technology of power supply module and battery pack, which is applied in the direction of emergency power supply arrangement, data processing power supply, collector, etc., and can solve problems such as high design and maintenance costs, waste of resources, waste of resources or boards, etc.

Inactive Publication Date: 2020-10-30
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the PSU is normal, the PSU supplies power to the storage controller host. When the PSU is abnormal (such as power failure), the BBU supplies power to the storage controller. Here, the BBU component is generally composed of a battery and its power control conversion circuit. Usually, , the BBU battery and its buck-boost conversion and control circuit are integrated together to form a BBU component. Therefore, when performing BBU maintenance, you can only replace the battery of the BBU component and the PCB board where its control circuit is located, which will cause Unnecessary waste of resources or boards. For example, if the battery needs to be replaced, the power control conversion circuit must also be replaced along with it. This design requires high maintenance costs, resulting in a waste of resources.

Method used

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the prior art, when performing BBU maintenance, the battery of the BBU component and the PCB board where its control circuit is located can only be replaced together, which will lead to unnecessary waste of resources or boards. For example, if the battery needs to be replaced, then by the way The power control conversion circuit must also be replaced together. This design requires high maintenance costs, resulting in a waste of resources. In the pres...

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Abstract

The invention discloses a BBU power supply module. The BBU power supply module comprises a carrier structural member provided with a battery pack of a preset specification; and PCB card which is provided with a power conversion circuit; and the carrier structural member is detachably connected with the PCB board card, so that the PCB board card charges the battery pack, or the battery pack discharges to the PCB board card. According to the invention, the carrier structural member can be detached from the PCB, and when the module is maintained, the whole BBU power supply module does not need tobe discarded, and only the carrier structural member or the PCB board card needs to be replaced, so that the operation and maintenance cost is reduced, and the installation efficiency of the BBU power supply module is improved.

Description

technical field [0001] The invention relates to the field of server power supply equipment, in particular to a BBU power supply module. Background technique [0002] At present, in order to ensure the reliability of storage server products, the design of the power supply module of the whole machine generally adopts the dual power backup mode of BBU (Battery Backup unit, backup power supply unit) + PSU (Power Supply Unit, power supply unit). When the PSU is normal, the PSU supplies power to the storage controller host. When the PSU is abnormal (such as power failure), the BBU supplies power to the storage controller. Here, the BBU component is generally composed of a battery and its power control conversion circuit. Usually, , the BBU battery and its buck-boost conversion and control circuit are integrated together to form a BBU component. Therefore, when performing BBU maintenance, you can only replace the battery of the BBU component and the PCB board where its control circ...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J9/06G06F1/30
CPCG06F1/30G06F1/305H02J7/0042H02J7/0068H02J9/061
Inventor 孟瑶
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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