CN209545211U - 一种储能电源 - Google Patents

一种储能电源 Download PDF

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CN209545211U
CN209545211U CN201920585771.XU CN201920585771U CN209545211U CN 209545211 U CN209545211 U CN 209545211U CN 201920585771 U CN201920585771 U CN 201920585771U CN 209545211 U CN209545211 U CN 209545211U
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power supply
accumulation power
storehouse
shell
battery
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姜云正
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Shenzhen Chifrog Technology Co Ltd
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Shenzhen Chifrog Technology 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
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
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    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909Forced ventilation, e.g. on heat dissipaters coupled to components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
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    • F21V29/83Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21Y2105/00Planar light sources
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    • F21Y2105/16Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
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Abstract

本实用新型提供了一种储能电源,其包括:壳体、用于安装储能电源的电路主板的主板仓、用于安装储能电源的电池的电池仓、用于安装储能电源的灯板的照明仓以及一对散热风道,所述照明仓、所述电池仓以及所述主板仓从所述壳体的一端至另一端依次设置,一对所述散热风道一一对应地设置在所述主板仓的两侧。通过在储能电源的壳体中设置三个仓室,分仓式结构设计,将壳体内部的热源分离,能够防止主板仓以及照明仓中产生的热量扩散至电池仓中,将热源分离,防止电池因高温而不能正常工作;散热风道的设置,便于主板仓内部进行散热工作。

Description

一种储能电源
技术领域
本实用新型涉及移动电源技术领域,尤其涉及一种储能电源。
背景技术
储能电源是本领域广泛使用的电压转换以及存储器件,其在提供电压转换功能时,具有较大的发热量,如不及时将热量散发出去,可能会导致电源供应装置中相关线路或电路板因电热过大而发生熔断、燃烧,造成较大的安全隐患,因此储能电源的散热属于其正常工作时必须要考虑的问题。现有技术中的储能电源通常是全封闭式结构,无法满足高负荷、长时期正常工作的散热需求。
实用新型内容
本实用新型所要解决的技术问题是针对现有技术的不足,提供一种储能电源。
本实用新型解决上述技术问题的技术方案如下:一种储能电源,其包括:壳体、用于安装储能电源的电路主板的主板仓、用于安装储能电源的电池的电池仓、用于安装储能电源的灯板的照明仓以及一对散热风道,所述照明仓、所述电池仓以及所述主板仓从所述壳体的一端至另一端依次设置,一对所述散热风道一一对应地设置在所述主板仓的两侧。
本实用新型的有益效果是:通过在储能电源的壳体中设置三个仓室,分仓式结构设计,将壳体内部的热源分离,能够防止主板仓以及照明仓中产生的热量扩散至电池仓中,将热源分离,防止电池因高温而不能正常工作;散热风道的设置,便于主板仓内部进行散热工作。
在上述技术方案的基础上,本实用新型还可以做如下改进。
进一步地,所述电路主板为多个电路板,多个所述电路板在所述主板仓中相互间隔且堆叠设置。
采用上述进一步方案的有益效果是:电路板模块化设计并堆叠设置,缩小电路板所占用的空间,提高电路板的散热效率,电路板互间隔设置,防止电路之间发生短路现象,便于电路板的安装以及维护。
进一步地,多个所述电路主板分别为:AC电路板、DC电路板、接口电路板、照明电路板、按键电路板以及电池保护板。
采用上述进一步方案的有益效果是:电路板模块化设计并堆叠设置,缩小电路板所占用的空间,提高电路板的散热效率,电路板互间隔设置,防止电路之间发生短路现象,便于电路板的安装以及维护。
进一步地,还包括:散热风扇,所述散热风扇可转动地设置在所述主板仓的一侧,所述散热风扇的出风口与一对所述散热风道中的一个散热风道相对设置。
采用上述进一步方案的有益效果是:散热风扇的设置,提高主板仓内部的散热效率,提高储能电源的可靠性。
进一步地,所述照明仓、所述电池仓以及所述主板仓与所述壳体一体成型。
采用上述进一步方案的有益效果是:照明仓、电池仓以及主板仓与所述壳体一体成型,便于壳体的生产以及安装,提高壳体的载荷能力,提高壳体的稳定性。
进一步地,所述壳体的外壁上包覆有皮革。
采用上述进一步方案的有益效果是:皮革的设置,提高储能电源的美观性,用户在携带储能电源时,储能电源具有较高的摩擦力,提高用户体验,提高用户的舒适度。
进一步地,还包括:灯板以及接口面板,所述灯板上设置有灯,所述灯板安装在所述照明仓中,所述接口面板设置在所述壳体的另一端,所述接口面板上可拆卸地设置有插座。
采用上述进一步方案的有益效果是:灯板的设置,使得储能电源具有照明功能,接口面板中的接口用于连接其他电器部件。
进一步地,还包括:侧板,所述侧板上设置有散热孔,所述侧板设置在所述壳体的一侧。
采用上述进一步方案的有益效果是:侧板的设置,便于储能电源的安装以及拆卸,便于储能电源的维护。
进一步地,所述壳体包括:上壳以及下壳,所述上壳可拆卸地扣接在所述下壳上,上壳与下壳通过4颗螺丝固定,所述侧板卡接在所述上壳与下壳的交接位置处。
采用上述进一步方案的有益效果是:上壳与下壳的拼装设计,便于储能电源的安装以及维护。
进一步地,还包括显示屏以及电池,所述显示屏设置在所述壳体的顶端,所述电池设置在所述电池仓中,所述电池由八节21700-4000mAh锂离子电池通过两并四串方式组成的电池包/组。
采用上述进一步方案的有益效果是:显示屏和电池的设置,便于用户对储能电源的状态进行直观的查看,便于用户对储能电源进行充电管理。
本实用新型附加的方面的优点将在下面的描述中部分给出,部分将从下面的描述中变得明显,或通过本实用新型实践了解到。
附图说明
图1为本实用新型实施例提供的储能电源的爆炸结构示意图。
附图标号说明:1-壳体;2-主板仓;3-电池仓;4-照明仓;5-散热风道;6-AC电路板;7-DC电路板;8-散热风扇;9-皮革;10-灯板;11-接口面板;12-灯;13-侧板;14-散热孔;15-上壳;16-下壳;17-显示屏;18-电池。
具体实施方式
以下结合附图对本实用新型的原理和特征进行描述,所举实例只用于解释本实用新型,并非用于限定本实用新型的范围。
如图1所示,图1为本实用新型实施例提供的储能电源的爆炸结构示意图。
本实用新型提供了一种储能电源,其包括:壳体1、用于安装储能电源的电路主板的主板仓2、用于安装储能电源的电池的电池仓3、用于安装储能电源的灯板的照明仓4以及一对散热风道5,所述照明仓4、所述电池仓3以及所述主板仓2从所述壳体1的一端至另一端依次设置,一对所述散热风道5一一对应地设置在所述主板仓2的两侧。
本实用新型的有益效果是:通过在储能电源的壳体中设置三个仓室,分仓式结构设计,将壳体内部的热源分离,能够防止主板仓以及照明仓中产生的热量扩散至电池仓中,将热源分离,防止电池因高温而不能正常工作;散热风道的设置,便于主板仓内部进行散热工作。
本实用新型提及的电路主板为现有技术,电路主板的元件组成以及各个元件之间的连接关系为现有技术,电路主板的工作原理、信号如何采集、处理以及信号发送均为现有技术。
本实用新型提供的储能电源适用于移动数码用户、SOHO一族、户外运动和旅游者、家庭备用、小家电应用、应急照明、商务差旅以及数码达人。
1、极小的紧凑型设计,为了产品的小型化,将各大电路系统进行模块化分隔,生产时再进行组装拼接,以达到高集成度。
2、产品内部结构分为三个仓室:主板仓、电池仓、照明仓。目的是隔绝主板、灯板工作时产生的热量扩散到电池上。
3、主板在工作时产生较大的热量,尤其是AC工作状态下。为了更好的散热,产品设计了非常合理的散热风道。风道进风口被设计在主板仓的最左边,出风口被设计在主板仓的最右边。散热风道贯穿整个DC电路板、AC电路板,将热量带到外部。为了让内部热量与外界进行更好的对流,设计中还在出风口安装了小型化散热风扇对外吹风。降低温度、低能耗、性能更加稳定。
在上述技术方案的基础上,本实用新型还可以做如下改进。
进一步地,所述电路主板为多个电路板,多个所述电路板在所述主板仓2中相互间隔且堆叠设置。
采用上述进一步方案的有益效果是:电路板模块化设计并堆叠设置,缩小电路板所占用的空间,提高电路板的散热效率,电路板互间隔设置,防止电路之间发生短路现象,便于电路板的安装以及维护。
进一步地,多个所述电路主板分别为:AC电路板6、DC电路板7、接口电路板、照明电路板、按键电路板以及电池保护板。
作为上述相互间隔且堆叠设置的可替换方案,所述AC电路板6、所述DC电路板7、所述接口电路板、所述照明电路板、所述按键电路板以及所述电池保护板可以在壳体的纵向方向上依次垂直焊接。
其中,AC电路板6、DC电路板7、接口电路板、照明电路板、按键电路板以及电池保护板均为现有技术。
采用上述进一步方案的有益效果是:电路板模块化设计并堆叠设置,缩小电路板所占用的空间,提高电路板的散热效率,电路板互间隔设置,防止电路之间发生短路现象,便于电路板的安装以及维护。
为了实现储能电源的小型化,可以将电路板进行模块化、小型化处理。大体分为:AC电路板、DC电路板、接口电路板、照明电路板、按键电路板、电池保护板等六大模块板。
对于AC电路板:AC电路板主要的功能是将DC12V直流电转换为AC110V或AC220V交流电。以适应不同地区、不同标准的市电要求,我们共设计了两套方案可选:AC110V逆变模块,AC220V逆变模块。只要换不同的模块就可以实现产品的不同标准电压输出。
1、AC输出功率达到120W。可满足笔记本电脑、风扇、显示器、照明灯等小功率交流设备的用电。
2、AC电路板自带短路保护、过功率保护、温度保护等多种护措施,使用更安全。
3、为了满足各个国家的不同用电标准,除了上面提到的AC电路板有两个交流电压输出可选外,还可以在对外输出接口设中也引入了这种可更换理念。AC插座是直接可拆卸地卡到面板中的,可以用不同标准的插座卡到面板上,以实现不同国家、地区的不同插座标准。AC插座有两种:美国规格(美规插座)和国际通用规格(万能插座)。
4、AC输出设计有独立开启按键,单按启动AC输出,按键指示灯亮起,再次单按关闭AC输出,按键指示灯灭,简洁、明了、可靠、安全。
DC电路板、接口电路板:
DC电路板在产品中的主要功能是DC-DC、产品状态控制、电池控制、显示控制等;接口电路板主要为各产品的对外输出输入接口和状态显示。
1、产品采用3.5DC座接口,充电设备采用DC19V2A适配器。电池端充电截止电压为16.83V,充电截止电流≤0.3A,过放保护电压为12.4V,预充电转恒流充电再转恒压充电的电压分别为12.48V、16.76V。
2、DC端口采用5.5DC座,比充电接口3.5DC座更大,可防止两个端口插错的问题。此输出口电压为:12V-16.8V。端口有短路、过流保护。
3、USB-A普通端口输出特性:输出电压电流5V2.4A,D+/D-电压2.8V,截止电流90mA,有短路、过流保护。
4、USB-A-QC3.0端口输出特性:输出电压电流5V3A,9V2A,12V1.5A,截止电流60mA,有短路、过流保护。
5、Type-C端口输出特性:输出电压电流5V3A,D+/D-为短接,截止电流为90mA,有短路、过流保护。
6、DC电路板与接口电路板以垂直焊接的方式进行拼接,有省空间、通过电流大、走线距离近等特点。
7、充放电高温保护温度:50℃±5℃。充放电高温保护解除温度:40℃±5℃。
8、充电低温保护温度:-5℃±5℃。充电低温保护解除温度:0℃±5℃。
9、DC电路板上设计有散热风扇的驱动控制电路(MCU控制),当启动AC输出时,MCU发出指令驱动风扇运转进行散热。
10、产品支持边充边放工作。
11、DC电路板上设计有MCU,控制整个产品的运行状态,如:充放电、显示、温控、照明等。
12、MCU控制一块“188”数码管可实现对产品电量、充放电状态、温度保护的显示。
进一步地,还包括:散热风扇8,所述散热风扇8可转动地设置在所述主板仓2的一侧,所述散热风扇8的出风口与一对所述散热风道5中的一个散热风道相对设置。
采用上述进一步方案的有益效果是:散热风扇的设置,提高主板仓内部的散热效率,提高储能电源的可靠性。
进一步地,所述照明仓4、所述电池仓3以及所述主板仓2与所述壳体1一体成型。
采用上述进一步方案的有益效果是:照明仓、电池仓以及主板仓与所述壳体一体成型,便于壳体的生产以及安装,提高壳体的载荷能力,提高壳体的稳定性。
进一步地,所述壳体1的外壁上包覆有皮革9。
采用上述进一步方案的有益效果是:皮革的设置,提高储能电源的美观性,用户在携带储能电源时,储能电源具有较高的摩擦力,提高用户体验,提高用户的舒适度。
储能电源的表面采用人造皮革包裹,时尚漂亮,更显高档与尊容。
进一步地,还包括:灯板10以及接口面板11,所述灯板10上设置有灯12,所述灯板10安装在所述照明仓4中,所述接口面板11设置在所述壳体1的另一端,所述接口面板11上可拆卸地设置有插座。
采用上述进一步方案的有益效果是:灯板的设置,使得储能电源具有照明功能,接口面板中的接口用于连接其他电器部件。
插座位于壳体中的一侧设置有一对或者三个插槽,接口电路板上连接有与插槽数量对应的多个插头,在生产的时候,可以根据用户的实际订制要求安装不同型号以及规格的插座(例如美规插座或者万能插座)。
壳体的另一端为接口面板,壳体的一端整个做成照明灯。
其中,灯板上设置有LED灯;AC插座可以为美规插座或者万能插座。
1、直流:DC12V,DC5V,QC3.0(DC5V、9V、12V)等多种直流电压输出模式。基本满足各种手持设备、小型直流设备的应急充电,如:手机、平板电脑、相机、小功率DC12V电动工具、便携式充气泵等。
2、交流:AC110V 60Hz(美规)或AC220V 50Hz(国标)可选。最大可带载120W以内的各种交流用电设备,如:笔记本、风扇、显示器、照明灯等。
3、LED照明功能,实际3W LED照明功能,提供强光、普光和弱光三种照明模式。
接口面板上设置有AC开关和DC开关,独立安全的分体式开关设计。减少自耗电损并提高使用安全性,采取交流AC开关与直接DC开关分体式设计,各自开关控制和管理AC与DC输出,产品安全更可靠。
照明电路板:
照明电路板上分为5组LED灯,每组有3颗LED灯串联组成,一共使用15颗LED同时照明,最大功率为3W,驱动电路设计在DC电路板上,由MCU统一控制,用2.0端子线进行连接。
按键电路板:
按键电路上设有照明电路的开关按键,由1.5端子线与DC板进行连接,将按键信号传送到DC电路板中的MCU进行处理,实现对照明电路的控制。
电池保护板:电池保护板涵盖了过流、过放、过充、短路保护。
进一步地,还包括:侧板13,所述侧板13上设置有散热孔14,所述侧板设置在所述壳体的一侧。
所述侧板13上可以设置有开关,其中,开关通过1.5端子线与DC电路板进行连接,开关与其他元件的连接关系为现有技术。
采用上述进一步方案的有益效果是:侧板的设置,便于储能电源的安装以及拆卸,便于储能电源的维护。
进一步地,所述接壳体1包括:上壳15以及下壳16,所述上壳15可拆卸地扣接在所述下壳16上,上壳与下壳通过4颗螺丝固定,所述侧板13卡接在所述上壳15与下壳16的交接位置处。
采用上述进一步方案的有益效果是:上壳与下壳的拼装设计,并通过4颗螺丝加以固定,便于储能电源的安装以及维护。
进一步地,还包括显示屏17以及电池18,所述显示屏17设置在所述壳体1的顶端,所述电池18设置在所述电池仓3中,所述电池18由八节21700-4000mAh锂离子电池通过两并四串方式组成的电池包/组。
采用上述进一步方案的有益效果是:显示屏和电池的设置,便于用户对储能电源的状态进行直观的查看,便于用户对储能电源进行充电管理。
两并四串是一种电池组/包PACK的方式。电池为便携式小储能电源,电池采用锂离子电池包/组作为最终储能部件,电池的实际总容量约为120Wh。
为了让电池更稳定、安全的工作,可以在电池包内部加了锂电池保护电路。保护板可完成电池包的短路保护、过流保护、过充保护、过放保护、温度保护等多种保护。这些电路的连接关系均为现有技术。
所述显示屏为“188”数码屏,壳体设置有“188”数码屏,用于显示内部剩余能量。
最后应说明的是:以上各实施例仅用以说明本实用新型的技术方案,而非对其限制;尽管参照前述各实施例对本实用新型进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本实用新型各实施例技术方案的范围。

Claims (10)

1.一种储能电源,其特征在于,包括:壳体、用于安装储能电源的电路主板的主板仓、用于安装储能电源的电池的电池仓、用于安装储能电源的灯板的照明仓以及一对散热风道,
所述照明仓、所述电池仓以及所述主板仓从所述壳体的一端至另一端依次设置,一对所述散热风道一一对应地设置在所述主板仓的两侧。
2.根据权利要求1所述的一种储能电源,其特征在于,所述电路主板为多个电路板,多个所述电路板在所述主板仓中相互间隔且堆叠设置。
3.根据权利要求2所述的一种储能电源,其特征在于,多个所述电路板分别为:AC电路板、DC电路板、接口电路板、照明电路板、按键电路板以及电池保护板。
4.根据权利要求1所述的一种储能电源,其特征在于,还包括:散热风扇,所述散热风扇可转动地设置在所述主板仓的一侧,所述散热风扇的出风口与一对所述散热风道中的一个散热风道相对设置。
5.根据权利要求1所述的一种储能电源,其特征在于,所述照明仓、所述电池仓以及所述主板仓与所述壳体一体成型。
6.根据权利要求1所述的一种储能电源,其特征在于,所述壳体的外壁上包覆有皮革。
7.根据权利要求1所述的一种储能电源,其特征在于,还包括:灯板以及接口面板,所述灯板上设置有灯,所述灯板安装在所述照明仓中,所述接口面板设置在所述壳体的另一端,所述接口面板上可拆卸地设置有插座。
8.根据权利要求1所述的一种储能电源,其特征在于,还包括:侧板,所述侧板上设置有散热孔,所述侧板设置在所述壳体的一侧。
9.根据权利要求8所述的一种储能电源,其特征在于,所述壳体包括:上壳以及下壳,所述上壳可拆卸地扣接在所述下壳上,上壳与下壳通过4颗螺丝固定,所述侧板卡接在所述上壳与下壳的交接位置处。
10.根据权利要求1所述的一种储能电源,其特征在于,还包括显示屏以及电池,所述显示屏设置在所述壳体的顶端,所述电池设置在所述电池仓中,所述电池由八节21700-4000mAh锂离子电池通过两并四串方式组成的电池包/组。
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