Supercharge Your Innovation With Domain-Expert AI Agents!

A charging method and device for a motorcycle handheld device

A technology for handheld devices and charging devices, applied in circuit devices, battery circuit devices, current collectors, etc., can solve problems such as difficult charging of handheld devices, and achieve the effects of ensuring safety, reducing volume and improving efficiency.

Active Publication Date: 2016-08-17
株洲天利铁路机车车辆配件有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem of difficult charging of hand-held devices on existing locomotives, and propose a method that can ensure that when the hand-held devices (such as mobile phones, walkie-talkies, etc.) The impact on the charging of the handheld device, so that the handheld device can be charged with high quality on the locomotive, and the charging method and device for the handheld device on the locomotive will not cause adverse effects on the equipment on the locomotive

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
  • A charging method and device for a motorcycle handheld device
  • A charging method and device for a motorcycle handheld device
  • A charging method and device for a motorcycle handheld device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] The host panel layout of the charging device for a motorcycle handheld device is as follows: figure 2 As shown, the host panel 1 has a USB charging interface 6 with a protective cover and its charging status indicator light 5, a power switch 7, and a flip cover 2. A walkie-talkie charging stand 3 is installed in the flip cover 2, and the flip cover 2 is opened by the flip cover shaft 4. And flipping, when the flip 2 is closed, the damping of the flip shaft 4 and the suction of the flip door stopper 8 keep the closed state. Handheld devices with USB interfaces such as mobile phones can be charged directly using the USB charging interface 6 with a protective cover.

[0051] like image 3 As shown, the two states of the flip cover 2 on the device panel 1 are indicated by the front view and the side view respectively. Through the action of the flip shaft 4, the flip 2 installed with the intercom charging stand 3 can be freely switched between the closed state and the ope...

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

An on-board charging method and device for a handheld device on a locomotive. The power input interface of the charging device for the handheld device on the locomotive is connected to a DCDC inverter, and then connected to the battery of the locomotive through the DCDC inverter; The direct current is converted into various currents required by the handheld device through the DCDC inverter, and then the various direct current converted by the DCDC inverter is used to charge the handheld device on the locomotive. The charging device includes power input interface, DCDC unit, output interface, chassis, installation conversion board and other units. By installing the main unit of the device installed on the conversion board, the 110V DC power supply of the locomotive is introduced, and the 110V DC is processed, transformed and controlled through the DCDC unit, and converted into 15V, 12V, 5V power supplies required by various handheld devices, through the charging control unit and output The interface provides external power supply.

Description

technical field [0001] The patent of the present invention relates to a charging method and device for railway locomotive equipment, especially a method and device for charging handheld devices in the cab of a railway locomotive, so as to ensure that the handheld devices (such as mobile phones, walkie-talkies, etc.) ) The battery power is replenished in time when the locomotive is running online for a long time. Background technique [0002] At present, the railway bureaus and locomotive depots across the country have not had an effective and unified solution for how to safely, reliably and well charge the handheld communication devices (such as walkie-talkies, mobile phones, etc.) of the locomotive crew on the locomotive. In order to ensure the normal operation order and maintain smooth communication, the handheld walkie-talkie on the car is equipped with a charging stand powered by AC 220 volts, which is directly placed on the driver's console to charge the walkie-talkie i...

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 Patents(China)
IPC IPC(8): H02J7/00
Inventor 胡烨唐勇左立民
Owner 株洲天利铁路机车车辆配件有限公司
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