Multi-output USB charger

A charger, multi-output technology, applied in the direction of collectors, circuits, electric vehicles, etc., can solve the problems of vehicle safety accidents, increase the risk, affect the attention of driving, and achieve the goal of improving driving safety and ensuring concentration. Effect

Pending Publication Date: 2021-11-12
张明星
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are still some deficiencies in the existing car chargers. For example, when the driver accidentally touches and squeezes the connecting wire while driving the vehicle, it is easy to cause the USB charger to be separated from the connector of the connecting wire. Only when the connection line is reco

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029]The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] see Figure 1 to Figure 6 , the present invention provides a kind of technical scheme:

[0031] A multi-output USB charger such as Figure 1 to Figure 4 As shown, it includes a charging head 1, a casing 2, a connecting slot 3, a USB interface 4 and an anti-dropping mechanism. One side near the upper and lower ends is provided with a connection slot 3, the inside of the two groups of the connection slots 3 is provided with a USB i

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 relates to the technical field of vehicle-mounted chargers, in particular to a multi-output USB charger which comprises a charging head, a shell, connecting grooves, USB interfaces and anti-falling mechanisms, the charging head is arranged at one end of the outer surface of the shell, and the connecting grooves are formed in the positions, close to the upper end and the lower end, of the side, away from the shell, of the outer surface of the charging head; the USB interfaces are arranged in the two sets of connecting grooves, the anti-falling mechanisms are arranged in the two sets of connecting grooves, each anti-falling mechanism comprises two sets of anti-falling assemblies, and movable grooves are formed in the upper ends and the lower ends of the sides, away from the USB interfaces, of the inner surfaces of the connecting grooves. And the anti-falling assemblies are in one-to-one correspondence with the movable grooves and are arranged in the movable grooves. According to the invention, the two groups of anti-falling assemblies are used for fixing a connecting line matched with the USB interfaces at the same time, and the probability that the connecting line is separated from the USB interfaces due to accidental touch is reduced, so that the attention of a driver during driving is concentrated, and the driving safety is improved.

Description

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

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
Owner 张明星
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap