CN104882742B - 一种智能充电插座 - Google Patents

一种智能充电插座 Download PDF

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CN104882742B
CN104882742B CN201510282537.6A CN201510282537A CN104882742B CN 104882742 B CN104882742 B CN 104882742B CN 201510282537 A CN201510282537 A CN 201510282537A CN 104882742 B CN104882742 B CN 104882742B
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CN104882742A (zh
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龙邹
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Guangxi Yuanfeixin Information Technology Co., Ltd.
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/665Structural association with built-in electrical component with built-in electronic circuit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/713Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/717Structural association with built-in electrical component with built-in light source
    • H01R13/7175Light emitting diodes (LEDs)
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068Battery or charger load switching, e.g. concurrent charging and load supply
    • H02J7/027
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302Overcharge protection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306Overdischarge protection

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

本发明属于电子插件的连接设备技术领域,具体涉及一种智能充电插座。包括插头和电源线,所述插头通过电源线与插座本体连接,所述插座本体1中央设有隔槽,在隔槽的两面设置有单相电源插孔、三相电源插孔和充电接口,从电源线输入端开始,在隔槽上依次设有电源总开关、充电开关、充电指示电路、放电开关和放电指示电路,在充电开关和放电开关之间还设有充电模块,本发明的智能充电插座结构简单,使用广泛,实用性强,还可以有效防止电池过充现象的产生。

Description

一种智能充电插座
技术领域
本发明属于电子插件的连接设备技术领域,具体涉及一种智能充电插座。
背景技术
插座适用于各种家用电器设备,很方便,省时省力,是现代人们生活中必备的电子设备,在各种私场合、办公楼、酒店、车站、公寓和普通家居中均使用各种类型的插座,这些都是普通的电源插座,而随着电子产品的种类日益增多,大量的小型用电设备,例如手机、照相机、摄像机、MP3等各种移动娱乐产品,都是采用USB接口充电,充电器的种类及使用也越来越频繁,对于不同的电子产品需要不同的充电器和插孔,目前市面上销售的充电器良莠不齐,插座的插孔很有限,只能插两头或三个头的,如果要增加插孔,往往插排就需要做得很大,不仅浪费了大量的财力和物力,也不利于环保,随着人们生活水平的提高,人们对各种类型的插座需求功能越来越多样化,要求安全性高,携带方便。
发明内容
本发明的目的为解决现有技术的上述问题,提供了一种能准确、高效氧化锌避雷器设备的自动工况评价方法,为了实现上述目的,本发明采用的技术方案如下:
一种智能充电插座,包括插头和电源线,所述插头通过电源线与插座本体连接,其特征在于:所述插座本体的中央设有隔槽,在隔槽的两面设置有单相电源插孔、三相电源插孔和充电接口,从电源线输入端开始,在隔槽上依次设有电源总开关、充电开关、充电指示电路、放电开关和放电指示电路,在充电开关和放电开关之间还设有充电模块。
优选地,所述充电模块包括电源整流滤波电路、微控制器、继电器、充放电检测电路、可充电电池、充放电控制电路、充电接口转换电路,所述电源整流滤波电路输出的电源电压并通过充电开关为微控制器和充电控制电路提供工作电压,微控制器通过控制继电器与充放电检测电路电气连接,所述充放电检测电路还分别与微控制和充放电控制电路电气连接,所述充放电检测电路分别与充电指示电路和放电开关的一端电气连接,所述放电开关的另一端与可充电电池电气连接,所述充电控制电路与充电接口转换电路电气连接,所述充电接口转换电路分别与放电指示电路和充电接口电气连接。
优选地,所述电源整流滤波电路输出的电源电压为3-12V,所述可充电电池(94)为锂电池为或锂聚合物电池。
优选地,所述放电指示电路和充电指示电路为LED发光二极管。
优选地,所述充电接口为USB接口,充电接口输出的电压为3.5-4.2V,最大输出电流为1.5A。
优选地,所述插座本体为长方体、正方体或三面棱体。
优选地,所述充电接口转换电路所采用的型号为TPS2552芯片。
综上所述,本发明还具有以下有益效果:
(1)本发明的智能充电插座结构简单,使用广泛,实用性强,可在各种私人场合、办公楼、酒店、车站、公寓和普通家居进行安装使用,可用于手机、照相机、摄像机、MP3、MP4、充电宝等电子设备进行充电。
(2)本发明的智能插座使用安全,能实现为电器设备提供接插转换用电的同时,还能实时监测和控制电子设备的充电状态,防止电池过充现象的产生。
附图说明
为了更清楚地说明本发明实例或现有技术中的技术方案,下面将对实施实例或现有技术描述中所需要的附图做简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实例,对于本领域普通技术人员来说,在不付出创造性的前提下,还可以根据这些附图获得其他的附图。
图1是本发明一种智能充电插座的结构示意图。
图2是本发明一种智能充电插座的充电模块原理示意图。
图3是本发明一种智能充电插座另一实施例的结构示意图。
附图中,1-插座本体,2-插头,3-电源线,4-单相电源插孔,5-三相电源插孔,6-充电接口,7-电源总开关,8-充电开关,9-充电模块,10-放电开关,11-放电指示电路,12-隔槽,30-接线柱,90-电源整流滤波电路,91-微控制器,92-继电器、93-充放电检测电路,94-可充电电池,95-充放电控制电路,96-充电接口转换电路,97-充电指示电路。
具体实施方式
下面将结合本发明实例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
结合图1,一种智能充电插座,包括插头2和电源线3,所述插头2通过电源线3与插座本体1连接,所述插座本体1中央设有隔槽12,在隔槽12的两面设置有单相电源插孔4、三相电源插孔5和充电接口6,从电源线3输入端开始,在隔槽上依次设有电源总开关7、充电开关8、充电指示电路97、放电开关10和放电指示电路11,在充电开关8和放电开关10之间还设有充电模块9;在本发明中,如图2所示,所述充电模块9包括电源整流滤波电路90、微控制器91、继电器92、充放电检测电路93、可充电电池94、充放电控制电路95、充电接口转换电路96,所述电源整流滤波电路90输出的电源电压并通过充电开关8为微控制器91和充电控制电路95提供工作电压,微控制器91通过控制继电器92与充放电检测电路93电气连接,所述充放电检测电路93还分别与微控制器91和充放电控制电路95电气连接,所述充放电检测电路93分别与充电指示电路97和放电开关10的一端电气连接,所述放电开关10的另一端与可充电电池94电气连接,所述充电控制电路95与充电接口转换电路96电气连接,所述充电接口转换电路96分别与放电指示电路11和充电接口6电气连接,所述放电指示电路11和充电指示电路97为LED发光二极管。
在本发明中,所述电源整流滤波电路90输出的电源电压为3-12V,其输出的电源电压并通过充电开关8为微控制器91和充放电控制电路95提供工作电压,充电开关8的断开或闭合控制整个充电模块9启动充电或停止充电,闭合充电开关8接通电源整流滤波电路90开始进入工作状态,则会输出的3-12V的电源电压,其中,输出3-5.5V的电压给为微控制器91供电,所述微控制器为MSP430系列单片机,微控制器91控制继电器92的闭合或断开,使充放电检测电路93启动或停止工做作,以达到向可充电电池94进行充电的目的,正常使用时,放电开关10为常闭状态,因此,可充电电池94可以随时进行对外放电或对自身进行充电。
在本发明实施例中,所述电源整流滤波电路90还输出5-12V的电压为充放电控制电路95供电,此时,充放电控制电路95经过电源接口转换电路96和充电接口6对外部设备进行充电,放电指示电路11中的LED发光二极管发亮,所述充电接口转换电路96所采用的型号为TPS2552芯片,所述充电接口6为USB接口,充电接口6输出的电压为3.5-4.2V,最大输出电流为1.5A,可满足各种类型的设备进行充电。对外部设备进行充电的同时,当微控制器91通过充放电检测电路93检测到可充电电池94的电压高于4.3V时,微控制器91的I/O端口输出高电平使继电器92闭合,充放电控制电路95则停止向可充电电池94充电,当检测到可充电电池94的电压低于2.7V时,微控制器91的I/O端口输出低电平使继电器92断开,充放电控制电路95则停止向可充电电池94放电,此时,微控制器91和充放电控制电路95准备进入充电状态。在可充电电池94充放电过程中,充电指示电路97中的LED发光二极管会发亮;在充电或放电过程中,当电池电压上升到4.3V时,要立即停止充电,以避免电池过充而产生危险,而当电池放电时,电池电压如果降至2.7V以下,要立即停止放电,以免电池过放而减少电池的使用寿命,除此之外,当不使用电池时,将放电开关10置于断开状态,防止电池发生涓流或漏电发生,影响电池的使用寿命,所述可充电电池94为锂电池为或锂聚合物电池。
在本发明实施例中,所述插座本体1可制作成长方体、正方体或三面棱体,为了更为广泛地应用,可以不使用插头2和电源线3,只在插座本体1的电源接入端设置电源接线柱30(如图3所所示),为了更好地进行充放电控制,保护可充电电池94,放电开关10使用继电器代替。
以上所述仅为发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (7)

1.一种智能充电插座,包括插头(2)和电源线(3),所述插头(2)通过电源线(3)与插座本体(1)连接,其特征在于:所述插座本体(1)的中央设有隔槽(12),在隔槽(12)的两面设置有单相电源插孔(4)、三相电源插孔(5)和充电接口(6),从电源线输入端开始,在隔槽上依次设有电源总开关(7)、充电开关(8)、充电指示电路(97)、放电开关(10)和放电指示电路(11),在充电开关(8)和放电开关(10)之间还设有充电模块(9)。
2.根据权利要求1所述的一种智能充电插座,其特征在于:所述充电模块(9)包括电源整流滤波电路(90)、微控制器(91)、继电器(92)、充放电检测电路(93)、可充电电池(94)、充放电控制电路(95)、充电接口转换电路(96),所述电源整流滤波电路(90)输出的电源电压并通过充电开关(8)为微控制器(91)和充电控制电路(95)提供工作电压,微控制器(91)通过控制继电器(92)与充放电检测电路(93)电气连接,所述充放电检测电路(93)还分别与微控制(91)和充放电控制电路(95)电气连接,所述充放电检测电路(93)分别与充电指示电路(97)和放电开关(10)的一端电气连接,所述放电开关(10)的另一端与可充电电池(94)电气连接,所述充电控制电路(95)与充电接口转换电路(96)电气连接,所述充电接口转换电路(96)分别与放电指示电路(11)和充电接口(6)电气连接。
3.根据权利要求2所述的一种智能充电插座,其特征在于:所述电源整流滤波电路(90)输出的电源电压为3-12V,所述可充电电池(94)为锂电池为或锂聚合物电池。
4.根据权利要求2所述的一种智能充电插座,其特征在于:所述放电指示电路(11)和充电指示电路(97)为LED发光二极管。
5.根据权利要求1或2所述的一种智能充电插座,其特征在于:所述充电接口(6)为USB接口,充电接口(6)输出的电压为3.5-4.2V,最大输出电流为1.5A。
6.根据权利要求1所述的一种智能充电插座,其特征在于:所述插座本体(1)为长方体、正方体。
7.根据权利要求2所述的一种智能充电插座,其特征在于:所述充电接口转换电路(96)所采用的型号为TPS2552芯片。
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