CN117525636A - 一种背负式供电装置 - Google Patents

一种背负式供电装置 Download PDF

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CN117525636A
CN117525636A CN202311722487.XA CN202311722487A CN117525636A CN 117525636 A CN117525636 A CN 117525636A CN 202311722487 A CN202311722487 A CN 202311722487A CN 117525636 A CN117525636 A CN 117525636A
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output
shell
battery module
control module
power supply
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李方硬
乔洪新
王慧琦
刘木疆
吕谢超
王昌鹏
李东杰
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Shenzhen Power Supply Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6562Gases with free flow by convection only
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6566Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/256Carrying devices, e.g. belts
    • 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
    • H02J7/00032Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • 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
    • H02J7/0063Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

本发明提供一种背负式供电装置,包括,壳体,所述壳体内设置电池模组,所述壳体内侧设置背带,所述壳体外侧相邻的设置出风口和进风口,所述进风口和所述出风口相互联通并在连通处设置通风设备,所述通风设备用于驱动空气流动对所述电池模组进行散热;所述壳体内设置控制模块,所述控制模块用于检测接入的用电设备的用电需求,并根据所述用电设备的用电需求从所述电池模组输出对应的电压规格;所述壳体下侧设置多个输出接口,所述输出接口与所述控制模块和所述电池模组连接,每一个输出接口可输出一个电压规格。本发明本体重量减轻,极大地减轻了使用者的操作困难情况,可以极大的提高使用者工作效率,减少工作时长,提供方便,装置功能及特点。

Description

一种背负式供电装置
技术领域
本发明涉及背负式供电装置技术领域,特别是涉及一种背负式供电装置。
背景技术
目前在电力抢修中,使用电动工具的情况较为频繁。在进行电力作业时,时间长,有时电动工具使用需要携带多块电池,频繁更换以及后期维护保养存在诸多不便。本项目拟设计一款背包款便携式移动电源,可以直流输出供给电动工具使用。背包电源,是一款双肩背包形式的移动电源,电池容量大,体积小。背负在身上时,其重量分散到使用者肩部、背部以及腰部等区域,对人体局部的压力较小,使用时电动工具可直接插电在背包电源上取电工作,电动工具本体重量减轻,极大地减轻了使用者的操作困难情况。
目前,国内外背包电源种类较为繁多,绝大多数的背包电源设计是针对日常生活情况下的,对于电动工具类的使用,专业性的电源输出较为稀少。现阶段,国内电力行业发展较为迅速,电力施工时电动工具使用越来越频繁。
发明内容
本发明的目的在于,提出一种背负式供电装置,解决如何高效方便的对多种电源输出需求进行供电的技术问题。
一方面,提供一种背负式供电装置,包括:
壳体,所述壳体内设置电池模组,所述壳体内侧设置背带,所述壳体外侧相邻的设置出风口和进风口,所述进风口和所述出风口相互联通并在连通处设置通风设备,所述通风设备用于驱动空气流动对所述电池模组进行散热;
所述壳体内设置控制模块,所述控制模块用于检测接入的用电设备的用电需求,并根据所述用电设备的用电需求从所述电池模组输出对应的电压规格;
所述壳体下侧设置多个输出接口,所述输出接口与所述控制模块和所述电池模组连接,每一个输出接口可输出一个电压规格。
优选地,所述出风口内还设置指示灯,所述指示灯可变换多种颜色,用以代表不同电压规格的输出状态。
优选地,所述壳体上设置交流输出开关,所述输出开关与所述控制模块电性连接,用于向所述控制模块输出交流输出信号。
优选地,还包括,当所述控制模块接收到交流输出信号时,检测此时接入的用电设备的参数信息,并根据该参数信息计算该用电设备的用电需求,根据计算结果向所述电池模块输出对应的输出信号。
优选地,所述输出接口输出的电压规格至少包括DC14V、DC14.4V、DC18V、DC24V。
优选地,所述壳体内设置保护模块,用以实时检测是否发生漏电或短路,当检测到漏电或短路时,输出关闭信号并控制所述电池模组停止电压输出。
优选地,所述壳体上还设置显示器和控制按键,所述显示器用以实时显示所述控制模块的控制状态,所述控制按键用以调整所述控制模块的控制状态。
优选地,所述壳体上还设置输入端口,所述输入端口内设置多个不同规格的充电接口。
综上,实施本发明的实施例,具有如下的有益效果:
本发明提供的背负式供电装置,该装置背负在身上时,其重量分散到使用者肩部、背部以及腰部等区域,对人体局部的压力较小,使用时电动工具可直接插电在背包电源上取电工作,电动工具本体重量减轻,极大地减轻了使用者的操作困难情况,背包电源导致的直接结果可以极大的提高使用者工作效率,减少工作时长,提供方便,装置功能及特点。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,根据这些附图获得其他的附图仍属于本发明的范畴。
图1为本发明实施例中一种背负式供电装置的示意图。
图2为本发明实施例中一种背负式供电装置的示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明作进一步地详细描述。
如图1和2所示,为本发明提供的一种背负式供电装置的一个实施例的示意图。在该实施例中,包括:
壳体1,所述壳体1内设置电池模组,所述壳体1内侧设置背带,所述壳体1外侧相邻的设置出风口2和进风口3,所述进风口3和所述出风口2相互联通并在连通处设置通风设备,所述通风设备用于驱动空气流动对所述电池模组进行散热;所述壳体1内设置控制模块,所述控制模块用于检测接入的用电设备的用电需求,并根据所述用电设备的用电需求从所述电池模组输出对应的电压规格;所述壳体1下侧设置多个输出接口,所述输出接口与所述控制模块和所述电池模组连接,每一个输出接口可输出一个电压规格。所述输出接口输出的电压规格至少包括DC14V、DC14.4V、DC18V、DC24V。也就是,背包电源外壳采用工程塑料ABS注塑成型,坚固耐摔。结构设计可背可手提;电源内部电路根据电动工具专用电池调节输出(DC14V、DC14.4V、DC18V、DC24V其一),电芯采用三元锂,设计漏电保护和短路保护电路;背包电源双肩背带选用帆布带缝制,内包软性材料,背负时更舒适。
一个实施例中,所述出风口2内还设置指示灯4,所述指示灯4可变换多种颜色,用以代表不同电压规格的输出状态。
一个实施例中,所述壳体1上设置交流输出开关,所述输出开关与所述控制模块电性连接,用于向所述控制模块输出交流输出信号。
一个实施例中,还包括,当所述控制模块接收到交流输出信号时,检测此时接入的用电设备的参数信息,并根据该参数信息计算该用电设备的用电需求,根据计算结果向所述电池模块输出对应的输出信号。
一个实施例中,所述壳体1内设置保护模块,用以实时检测是否发生漏电或短路,当检测到漏电或短路时,输出关闭信号并控制所述电池模组停止电压输出。
一个实施例中,所述壳体1上还设置显示器和控制按键,所述显示器用以实时显示所述控制模块的控制状态,所述控制按键用以调整所述控制模块的控制状态。所述壳体1上还设置输入端口,所述输入端口内设置多个不同规格的充电接口。
具体实施例中,短按直流开关后,开启所有直流输出端口,再次短按直流开关可进行关闭;当直流开关开启后,本产品不会自动关机;短按LED灯开关后, LED灯会被点亮;第二次短按LED灯开关后,LED灯会爆闪;第三次短按LED灯开关后,LED灯启动SOS功能; 第四次短按可进行关闭 ;拨下交流开关,开启三个使用交流输出端口;拨上交流开关可进行关闭;交流充电采用充电器转换技术,充电最大电压29.4V,电流可达10A,快充可达15A。本产品充满电的状态时,请断开交流电源并收好充电器;可使用汽车上的车充口对本产品进行充电,本产品支持12V/24V车充充电,最大充电功率150W。在汽车启动后使用车充充电,以免汽车电瓶亏电无法启动。同时确保汽车点烟口和车充输入线的点烟器接触良好。若因不按规范操作而造成损失,本公司不予承担相应责任;车厢尾部上部焊接有升起信号开关触发点,下部焊接有降落信号开关触发点。
综上,实施本发明的实施例,具有如下的有益效果:
本发明提供的背负式供电装置,该装置背负在身上时,其重量分散到使用者肩部、背部以及腰部等区域,对人体局部的压力较小,使用时电动工具可直接插电在背包电源上取电工作,电动工具本体重量减轻,极大地减轻了使用者的操作困难情况,背包电源导致的直接结果可以极大的提高使用者工作效率,减少工作时长,提供方便,装置功能及特点。
以上所揭露的仅为本发明较佳实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。

Claims (8)

1.一种背负式供电装置,其特征在于,包括:
壳体,所述壳体内设置电池模组,所述壳体内侧设置背带,所述壳体外侧相邻的设置出风口和进风口,所述进风口和所述出风口相互联通并在连通处设置通风设备,所述通风设备用于驱动空气流动对所述电池模组进行散热;
所述壳体内设置控制模块,所述控制模块用于检测接入的用电设备的用电需求,并根据所述用电设备的用电需求从所述电池模组输出对应的电压规格;
所述壳体下侧设置多个输出接口,所述输出接口与所述控制模块和所述电池模组连接,每一个输出接口可输出一个电压规格。
2.如权利要求1所述的方法,其特征在于,所述出风口内还设置指示灯,所述指示灯可变换多种颜色,用以代表不同电压规格的输出状态。
3.如权利要求2所述的方法,其特征在于,所述壳体上设置交流输出开关,所述输出开关与所述控制模块电性连接,用于向所述控制模块输出交流输出信号。
4.如权利要求3所述的方法,其特征在于,还包括,当所述控制模块接收到交流输出信号时,检测此时接入的用电设备的参数信息,并根据该参数信息计算该用电设备的用电需求,根据计算结果向所述电池模块输出对应的输出信号。
5.如权利要求4所述的方法,其特征在于,所述输出接口输出的电压规格至少包括DC14V、DC14.4V、DC18V、DC24V。
6.如权利要求5所述的方法,其特征在于,所述壳体内设置保护模块,用以实时检测是否发生漏电或短路,当检测到漏电或短路时,输出关闭信号并控制所述电池模组停止电压输出。
7.如权利要求6所述的方法,其特征在于,所述壳体上还设置显示器和控制按键,所述显示器用以实时显示所述控制模块的控制状态,所述控制按键用以调整所述控制模块的控制状态。
8.如权利要求7所述的方法,其特征在于,所述壳体上还设置输入端口,所述输入端口内设置多个不同规格的充电接口。
CN202311722487.XA 2023-12-14 2023-12-14 一种背负式供电装置 Pending CN117525636A (zh)

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