CN204669001U

CN204669001U - Quick charge connector

Info

Publication number: CN204669001U
Application number: CN201520348996.5U
Authority: CN
Inventors: 刘宇岚; 王威利; 邱国平
Original assignee: Shenzhen Wsj Electric Appliance Co Ltd
Current assignee: Shenzhen Wsj Electric Appliance Co Ltd
Priority date: 2015-05-27
Filing date: 2015-05-27
Publication date: 2015-09-23
Anticipated expiration: 2025-05-27

Abstract

This application discloses a kind of quick charge connector, comprise: at least two adapter terminals, charging terminal, charging bus, input lines, and control chip, control chip is received each adapter terminals respectively by input line and is received charging terminal by charging bus, and control chip is according to the quantity of the cell voltage dynamic conditioning input line access of being fed back by charging device from charging bus.Like this, utilize multiple adapter end sub-connection charge power supply to charge to charging device, its charging current is comparatively large, can accelerate charge efficiency simultaneously.

Description

Quick charge connector

Technical field

The application relates to field of connectors, particularly relates to a kind of quick charge connector.

Background technology

At present, electronic functionalities is more and more abundanter, and electronic equipment is used more and more frequent, therefore, electronic equipment becomes the article of high power consumption.Electronic equipment, especially portable power source, its battery capacity is larger, even 20000mAH can be reached, if will be fully charged by the electronic equipment large to this battery capacity, according to the current standard (being generally no more than 2.1A) of common charging adapter, then need several hours of charging, have impact on the use of user.

Summary of the invention

The application is intended to one of solve the problems of the technologies described above at least to a certain extent.

The application provides a kind of quick charge connector, comprise: at least two adapter terminals, charging terminal, charging bus, input lines, and control chip, described control chip is received adapter terminals described in each respectively by described input line and is received described charging terminal by described charging bus, the quantity of described control chip input line access according to the cell voltage dynamic conditioning fed back by charging device from described charging bus.

Further, described adapter terminals is USB interface, and described charging terminal is MINI USB interface.

The beneficial effect of the application is:

By providing a kind of quick charge connector, comprise: at least two adapter terminals, charging terminal, charging bus, input lines, and control chip, control chip is received each adapter terminals respectively by input line and is received charging terminal by charging bus, and control chip is according to the quantity of the cell voltage dynamic conditioning input line access of being fed back by charging device from charging bus.Like this, utilize multiple adapter end sub-connection charge power supply to charge to charging device, its charging current is comparatively large, can accelerate charge efficiency simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of the quick charge connector of the embodiment of the present application.

Embodiment

Be described below in detail the embodiment of the application, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the application, and the restriction to the application can not be interpreted as.

In the description of the application, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the application and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the application can not be interpreted as.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In the description of the application, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In this application, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this application can be understood as the case may be.

In this application, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.

By reference to the accompanying drawings the application is described in further detail below by embodiment.

Please refer to Fig. 1, present embodiments provide a kind of quick charge connector, comprising: at least two adapter terminals 1, charging terminal 2, charging bus 3, input lines 4, and control chip 5.Control chip 5 can be micro-control unit (Micro Controller Unit, MCU).Control chip 5 is received each adapter terminals 1 respectively by input line 4 and is received charging terminal 2 by charging bus 3.The quantity that control chip 5 accesses according to the cell voltage dynamic conditioning input line 4 fed back by charging device from charging bus 3.

In the present embodiment, adapter terminals 1 is USB interface, and charging terminal 2 is MINI USB interface.

Implement above-described embodiment, utilize multiple adapter end sub-connection charge power supply to charge to charging device simultaneously, its charging current is larger, charge efficiency can be accelerated, and, for preventing from overcharging and the safety problem caused, the quantity of control chip dynamic adjustment input line access, and then adjustment charging current, when starting to charge, accessible more adapter terminals, thus larger charging current quick charge is provided, and when soon charging complete, ensure that charging current drops to less level, thus ensure that the problem do not overcharged, when charging complete, all input lines can be turned off further, thus stop charging, protection charging device.

In the description of this specification, at least one embodiment that specific features, structure, material or feature that the description of reference term " execution mode ", " some execution modes ", " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained in the application or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.

Above content is the further description done the application in conjunction with concrete execution mode, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made.

Claims

1. a quick charge connector, it is characterized in that, comprise: at least two adapter terminals, charging terminal, charging bus, input lines, and control chip, described control chip is received adapter terminals described in each respectively by described input line and is received described charging terminal by described charging bus, the quantity of described control chip input line access according to the cell voltage dynamic conditioning fed back by charging device from described charging bus.

2. quick charge connector as claimed in claim 1, it is characterized in that, described adapter terminals is USB interface, and described charging terminal is MINI USB interface.