US 10,381,865 B2Granted

Uninterruptible power supple display device

AssigneeVoltronic Power Technology Corp.

InventorsYu-Cheng Lu, Sheng-Rong Liu, Juor-Ming Hsieh

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Abstract

The present invention provides an uninterruptible power supply display device which includes a signal bus and a plurality of power supply modules each having a power supply unit, a display unit and a control unit. The plurality of power supply modules electrically connect with the signal bus. The control unit on each power supply module simultaneously electrically connects with the power supply unit, the display unit and the signal bus. Each display unit can be operated under a single machine display mode or a system display mode. When under the single machine display mode, the display unit displays the operation message of the corresponding power supply module. When under the system display mode, the display unit generates a system display screen to display the operation messages of the plurality of power supply modules.

Claims10

Dependent claims

A uninterruptible power supply display device, comprising:

a signal bus;
and
a plurality of power supply modules, electrically connected with the signal bus, wherein each of the plurality of power supply modules has a corresponding power supply unit, a display unit and a control unit, and the power supply unit that each of the plurality of power supply modules corresponds to transmits an operation message representing the power supply module to the signal bus;
wherein each control unit electrically connects with the corresponding display unit and the corresponding power supply unit, and electrically connects with the signal bus;
wherein each control unit controls the display unit to be operated under a single machine display mode or in a system display mode according to a control signal generated by a control interface;
wherein when the display unit is operated under the single machine display mode, the display unit captures the operation message of the corresponding power supply module, so as to generate a single machine display image to display the operation message;
wherein when the display unit is operated under the system display mode, the display unit captures the operation message of the corresponding power supply module, and controls the display unit to generate a system display screen to display the operation messages of the plurality of power supply modules.

4 more elements

An uninterruptible power supply display device, comprising:

a signal bus;
and
a machine case having an accommodation room, and a plurality of power supply modules and a plurality of battery modules being disposed in the accommodation case;
wherein the plurality of power supply modules electrically connect with the signal bus, each of the plurality of power supply modules has a corresponding power supply unit, a display unit and a control unit, and the power supply unit that each of the plurality of power supply modules corresponds to transmits an operation message representing the power supply module to the signal bus;
wherein each control unit electrically connects with the corresponding display unit and the corresponding power supply unit, and electrically connects with the signal bus;
wherein each control unit controls the display unit to be operated under a single machine display mode or in a system display mode according to a control signal generated by a control interface;
wherein when the display unit is operated under the single machine display mode, the display unit captures the operation message of the corresponding power supply module, so as to generate a single machine display image to display the operation message;
wherein when the display unit is operated under the system display mode, the display unit captures the operation message of the corresponding power supply module, and controls the display unit to generate a system display screen to display the operation messages of the plurality of power supply modules.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/818,354Filed 20 Nov 2017
Priority: CN 2017 2 1014165 U14 Aug 2017
Published: US 2019/0052121 A114 Feb 2019
Granted: 13 Aug 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

G06F 1/26
Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00: power supply means, e.g. regulation thereof
G06F 1/263
Power supply means, e.g. regulation thereof: arrangements for using multiple switchable power supplies, e.g. battery and AC
G06F 1/28
Power supply means, e.g. regulation thereof: supervision thereof, e.g. detecting power-supply failure by out of limits supervision
G06F 1/30
Power supply means, e.g. regulation thereof: means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations