CN202940840U - 一种可充电式交换机 - Google Patents

一种可充电式交换机 Download PDF

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Publication number
CN202940840U
CN202940840U CN2012201942228U CN201220194222U CN202940840U CN 202940840 U CN202940840 U CN 202940840U CN 2012201942228 U CN2012201942228 U CN 2012201942228U CN 201220194222 U CN201220194222 U CN 201220194222U CN 202940840 U CN202940840 U CN 202940840U
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battery
module
switch
protection module
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姜雪松
周在辉
李扬
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Northeast Forestry University
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Northeast Forestry University
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

Abstract

本实用新型提供一种可充电式交换机。主要由交换机、内置电池、电池保护模块、电池智能切换模块、红色与绿色指示灯五部分组成。本实用新型将各电子元件集成于电池保护电路板上,具有电池过放电和过充电保护功能功能和蓄电池、电源自动切换功能,对交换机植入内置电池及电池保护系统,可实现断电不断网,解决笔记本电脑断电后继续上网的问题。

Description

一种可充电式交换机
技术领域
本实用新型涉及网络数据传输交换的终端设备,尤其适用于应用蓄电池充放电式交换机研究领域。 
背景技术
在网络日益发达的现代社会,电脑已经成了人文不可或缺的获取信息资源的工具,而笔记本电脑比台式电脑的优越性在于断电时还能够通过续航电池工作,然而,由于现在市场上交换机在断电之后都不能继续工作,造成一旦断电就无法上网,这种现象局限了笔记本的使用,也给人们生活带来不便。 
这课题一旦研制成功并应用,将解决笔记本电脑的无电续航上网能力,给人们生活带来巨大方便。 
现有交换机产品的研究方向是实现了网络互连、数据处理的功能,以及研究如何实现更多设备的网络接入与提高网络连接速度问题,而没有考虑到当断电后笔记本电脑的继续上网如何实现,尤其是需要用无线路由器在户外建立无线局域网的用户更受限制。另外现在市场上有一些外置交换机电源,例如UPS(应急电源)和一些针对交换机交换机专门开发的外置供电设备,但是此类产品只是单纯的储电装置有的并不适合于交换机,与交换机兼容性不好,有的使用起来非常不方便还需要人的日常维护,这就造成了一旦使用人员有所失误就会对电池造成致命的损害。而可充电式交换机的研制正解决了在无电状况下继续工作的问题,而且本产品实现了电池的内置,最重要的是通过CAD设计集成电路板并经过试验合理布局各部件位置并设计集成保护电路IC、贴片电阻、场效应管、热敏电阻等使之构成充电保护系统,有效的保护电池,并做到与设备的兼容性达到最优。 
而现市场上有的仅是蓄电池进行另外为交换机供电,这样就可能造成蓄电池的供电电压与电流和交换机的所需向冲突,进而会损坏路由器。而本产品则会就型号一致,不会冲突,而且外型美观,安放方便。 
产品研制成功对交换机功能的延伸有巨大作用。 
发明内容
本实用新型是针对现有交换机的不足问题,提出了一种可充电式交换机,通过电源适配器连接外部电源和该设备的方式,为交换机供电和可充电式交换机内部的蓄电池充电。保证了在断电的情况下仍然能够使用。 
本实用新型的技术方案为:一种可充电式交换机,主要包括交换机、内置电池、电池保护模块、电池智能切换模块、红色与绿色指示灯五部分;外部电源通过电源适配器连接可充电式交换机整体的充电接口,充电接口接电池智能切换模块与电池保护模块,并输出到红色指示灯和绿色指示灯;内置电池为+9V锂离子电池。电池保护模块主要由过充保护模块、过放保护模块、短路保护模块、过流保护模块、均衡保护模块五部分组成。 
附图说明
图1为本实用新型工作原理图。 
图2为本实用新型系统结构图。 
图3为本实用新型电池保护模块功能图。 
图4为本实用新型电池智能切换系统结构图。 
具体实施方式
一种可充电式交换机,主要包括交换机、内置电池、电池保护模块、电池智能切换模块、红色与绿色指示灯五部分。外部电源通过交换机电源适配器连接充电接口,充电接口接电池保护模块,电池保护模块对内置电池充电,并输入绿色指示灯,内置电池与充电接口接入智能切换模块,智能切换模块接交换机,并输出红色指示灯。 
在有外接电源的情况下,电池保护模块对电池启用过充保护、过放保护、短路保护、过 流保护、均衡保护等,并判断电池是否需要充电,充电时,绿色指示灯亮,不充电时,绿色指示灯不亮,此时交换机由外接电源供电,在断电的情况下,电池智能切换模块自动切换到由内置电池为交换机供电,此时红色指示灯亮起。 
 本实用新型所提供的可充电式交换机能够在有外接电源的情况下通过外接电源直接供电,同时对充电电池进行充电,在外界电源断电的情况下,由内置电池对交换机进行供电,从而使交换机实现解决笔记本电脑的无电续航上网。 

Claims (3)

1.一种可充电式交换机,其特征是:包括交换机、内置电池、电池保护模块、电池智能切换模块、红色与绿色指示灯五部分组成;外部电源通过电源适配器连接可充电式交换机整体的充电接口,充电接口接电池智能切换模块与电池保护模块。 
2.根据权利要求1所述的一种可充电式交换机,其特征是:内置电池为+9V锂离子电池。 
3.根据权利要求1所述的一种可充电式交换机,其特征是:电池保护模块主要由过充保护模块、过放保护模块、短路保护模块、过流保护模块、均衡保护模块五部分组成。 
CN2012201942228U 2012-04-21 2012-04-21 一种可充电式交换机 Expired - Fee Related CN202940840U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI577152B (zh) * 2015-06-26 2017-04-01 Etherwan Systems Inc Intelligent network equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI577152B (zh) * 2015-06-26 2017-04-01 Etherwan Systems Inc Intelligent network equipment

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