Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Boost regulator

A voltage stabilizing device and elastic compression technology, applied in circuit devices, battery circuit devices, output power conversion devices, etc., can solve the problems of complicated power supply lines, increase the daily work of maintenance personnel, etc., to achieve convenient and simple connection, realization Free sliding up and down to ensure stable output effect

Inactive Publication Date: 2017-05-10
天津斌德鑫力电子科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the railway system, the electrical equipment generally converts the AC mains power into DC power with stable voltage through the booster voltage regulator device at the mains interface to ensure the stability of the power supply voltage and the operation of the electrical equipment. Generally, the booster voltage regulator device The power output interface of the system is fixed, and the connection relationship between the power output interface and the electrical equipment can only be adjusted by adjusting the height of the booster voltage regulator device or using the lifting of the transmission line, which makes the cabinet body of the booster voltage regulator device can be lifted or lowered. Complicates the power supply line and increases the daily work of maintenance personnel

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
  • Boost regulator
  • Boost regulator
  • Boost regulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0042] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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

The invention provides a boost regulator, which comprises a commercial power input interface, an isolation transformer, a rectifier and filter circuit, a DC / DC converter, a constant-current and constant-voltage charging circuit, a storage battery, a switching circuit and a power output interface, wherein the commercial power input interface is electrically connected with an input end of the isolation transformer; an output end of the isolation transformer is electrically connected with the input end of the rectifier and filter circuit; the output end of the rectifier and filter circuit is divided into two paths, one path is charged by the storage battery through the constant-current and constant-voltage charging circuit, the output end of the storage battery is electrically connected with an input selection end of the switching circuit and the other path is electrically connected with the other input selection end of the switching circuit through the DC / DC converter; and the output end of the switching circuit is electrically connected with the power output interface. Through two paths of selection output of the DC / DC converter and the storage battery, stable output of DC voltage at a commercial power supply stage is ensured and stable output of the DC voltage achieved by the storage battery as a stand-by power supply method is also ensured.

Description

technical field [0001] The invention belongs to the technical field of boosting and stabilizing devices, in particular to a boosting and stabilizing device. Background technique [0002] In the railway system, the electrical equipment generally converts the AC mains power into DC power with stable voltage through the booster voltage regulator device at the mains interface to ensure the stability of the power supply voltage and the operation of the electrical equipment. Generally, the booster voltage regulator device The power output interface of the system is fixed, and the connection relationship between the power output interface and the electrical equipment can only be adjusted by adjusting the height of the booster voltage regulator device or using the lifting of the transmission line, which makes the cabinet body of the booster voltage regulator device can be lifted or lowered. It makes the power supply line complicated and increases the daily work of maintenance person...

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
IPC IPC(8): H02M7/00H02J7/04H02J9/06
CPCH02J7/04H02J9/061H02M7/003Y02B70/10Y02B70/30Y04S20/20
Inventor 张斌杨昕
Owner 天津斌德鑫力电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com