Charging device

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
The charging device addresses the challenges of charging multiple battery packs efficiently and cooling packs without openings by incorporating a compact design with simultaneous charging capabilities and an effective cooling system.

WO2025070049A1 Publication Date: 2025-04-03KOKI HLDG CO LTD

3 Cites 0 Cited by

Patent Information

Application Number: PCT/JP2024/032480
Authority / Receiving Office: WO · WO
Patent Type: Applications
Current Assignee / Owner
Priority Date: 2023-09-28
Filing Date: 2024-09-11
Publication Date: 2025-04-03

Application Information

Patent Timeline

28 Sep 2023

Priority

11 Sep 2024

Application

PCT/JP2024/032480

03 Apr 2025

Publication

WO2025070049A1

IPC: H02J7/00; H01M10/46; H01M10/48; H02J7/02

CPC: H02J7/02; H02J7/00; H01M10/48; H01M10/46; Y02E60/10

Get more patent work done with AI

Run novelty searches—or use them for FTO, design risk, drafting and technical problem-solving.

AI Tagging

Application Domain

Batteries circuit arrangements Secondary cells

Explore More Agents

Novelty Search
Search existing technologies and assess novelty
↗
FTO
Analyze whether a product may infringe others' patents
↗
Design FTO
Check prior-design risk for exterior design
↗
Drafting
Draft patent application text based on a technical solution
↗
Find Solutions with TRIZ
Generate feasible solution to solve your technical challenge
↗
IP MCP Servers
Connect trusted patent search and cited evidence to Claude, Cursor or your own AI workflow
↗

AI Technical Summary

Technical Problem

Existing charging devices struggle to efficiently charge multiple battery packs simultaneously while maintaining a compact design and effectively cooling battery packs without cooling openings.

Method used

A charging device with a housing that allows for the simultaneous attachment of multiple battery packs, featuring a display unit for charging status and a cooling system that includes wind windows and a fan to direct cooling air, even for battery packs without cooling openings.

Benefits of technology

Enables convenient and efficient charging of multiple battery packs with different voltages, while maintaining a compact form factor and ensuring effective cooling of battery packs, regardless of their cooling infrastructure.

✦ Generated by Eureka AI based on patent content.

Patent Text Reader

Abstract

Provided is a user-friendly charging device. A charging device 1 can simultaneously mount a battery pack on a first port P1 and a second port P2. When a housing 10 is halved in the left-right direction, the charging device 1 has: a first port P1 and a second port P2 in a right side area which is one of the halved areas and has a first port state display part 28 and a second port state display part 29; a remaining charge display part 30; an operation button 31; a USB energization display part 32; and a silent mode display part 33 in a left side area which is the other of the halved areas.

Need to check novelty before this filing date? Find Prior Art