Check patentability & draft patents in minutes with Patsnap Eureka AI!

Volume control device suitable for uniterruptible power system

a technology of volume control and power system, which is applied in the direction of machines/engines, liquid fuel engines, emergency power supply arrangements, etc., can solve the problems of affecting people's daily life, and a large problem for people with low noise toleran

Active Publication Date: 2019-10-31
CYBER POWER SYST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0004]An object of the present invention is to provide a volume control device suitable for an uninterruptible power system, which makes the operation volume of the uninterruptible power system not exceed a maximum operation volume setting value set by a user.

Problems solved by technology

However, the cooling fan of the uninterruptible power system may generate annoying noise during operation (this noise is the main source of the operation volume of the uninterruptible power system), thereby interfering with people's daily life.
It is a big problem for people with low noise tolerance.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Volume control device suitable for uniterruptible power system
  • Volume control device suitable for uniterruptible power system
  • Volume control device suitable for uniterruptible power system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017]The characteristics, contents, advantages and achieved effects of the present disclosure will become more fully understood from the detailed description given herein below and the accompanying drawings which are given by way of illustration only, and thus are not ‘imitative of the present disclosure.

[0018]As required, detailed embodiments are disclosed herein. It must be understood that the disclosed embodiments are merely exemplary of and may be embodied in various and alternative forms, and combinations thereof. As used herein, the word “exemplary” is used expansively to refer to embodiments that serve as illustrations, specimens, models, or patterns. The figures are not necessarily to scale and some features may be exaggerated or minimized to show details of particular components. In other instances, well-known components, systems, materials, or methods that are known to those having ordinary skill in the art have not been described in detail in order to avoid obscuring the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A volume control device suitable for an uninterruptible power system comprising a fan is provided. The volume control device comprises a user interface and a control circuit. The control circuit is electrically coupled to the fan and the user interface, and is used to receive a maximum operation volume setting value through the user interface. When the control circuit is ready to increase the rotation speed of the fan, it further determines whether the corresponding volume of the current rotation speed of the fan is less than the maximum operation volume setting value, and accordingly determines whether to adjust the rotation speed of the fan.

Description

BACKGROUND OF THE INVENTIONField of the Invention[0001]The present invention relates to a volume control device,and more particularly, to a volume control device suitable for an uninterruptible power system.Description of Related Art[0002]An uninterruptible power supply (UPS) is used to provide backup power to devices (e.g., computers, servers, or medical equipment) when AC mains fails, so that the devices can still in normal operation in this case.[0003]However, the cooling fan of the uninterruptible power system may generate annoying noise during operation (this noise is the main source of the operation volume of the uninterruptible power system), thereby interfering with people's daily life. It is a big problem for people with low noise tolerance.SUMMARY OF THE INVENTION[0004]An object of the present invention is to provide a volume control device suitable for an uninterruptible power system, which makes the operation volume of the uninterruptible power system not exceed a maximu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(United States)
IPC IPC(8): H02J9/06H05K7/20
CPCH02J9/062H05K7/20909H05K7/20945H05K7/20172F04D27/004F04D29/661H05K7/20209
Inventor YANG, KAI-TSUNGCHOU, JUI-HUNG
Owner CYBER POWER SYST
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com