CN112909440A - 带照明的充电电池 - Google Patents

带照明的充电电池 Download PDF

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CN112909440A
CN112909440A CN202110165325.5A CN202110165325A CN112909440A CN 112909440 A CN112909440 A CN 112909440A CN 202110165325 A CN202110165325 A CN 202110165325A CN 112909440 A CN112909440 A CN 112909440A
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王坤利
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Shenzhen Dongfang Xinyuan New Energy Co ltd
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Priority to US17/349,954 priority patent/US20220252231A1/en
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Abstract

本发明涉及电池的技术领域，公开了带照明的充电电池，包括金属筒，金属筒内设有电芯、绝缘架以及电路板，电芯具有正极端以及负极端，绝缘架置于正极端上，电路板置于绝缘架上，电芯的负极端与金属筒导通，电路板上设有充电插头，电路板上设有正极导体以及负极导体，正极导体与电芯的正极端导通，负极导体与金属筒导通；金属筒的上端设有照明灯；电芯置于金属筒内，电芯的正极端导通电路板上的正极导体，正极导体显露在金属筒外，电芯的负极端与金属筒导通，且电路板上的负极导体与金属筒导通，便于电路板分别与电芯的正极端及负极端的导通连接，结构简单，金属筒上设有照明灯，电池的功能多样化。

Description

带照明的充电电池
技术领域
本发明专利涉及电池的技术领域，具体而言，涉及带照明的充电电池。
背景技术
电池是指盛有电解质溶液和金属电极以产生电流的杯、槽或其他容器或复合容器的部分空间，其能将化学能转化成电能，具有正极、负极之分。随着科技的进步，电池泛指能产生电能的小型装置。如太阳能电池。
电池广泛运用在生活中，如各种电器用品均需要用到电池，现时的电池大多数是一次性的，也就是说，当电池的电量用完后，电池则不能重复使用，只能扔掉处理，这样，不仅导致使用电池成本较高，且扔掉的电池也对环境造成污染。
针对电池一次性使用的缺陷，现有技术中，市面上出现充电式电池，也就是说，电池的电量用完以后，通过外部电源可以给电池进行充电，因此，充电式电池可以实现重复使用，但是，现时的充电式电池结构复杂，且功能单一。
发明内容
本发明的目的在于提供带照明的充电电池，旨在解决现有技术中，充电式电池的功能单一以及结构复杂的问题。
本发明是这样实现的，带照明的充电电池，包括金属筒，所述金属筒内设有容腔，所述容腔内设置有芯体；所述芯体包括电芯、绝缘架以及电路板，所述电芯具有正极端以及负极端，所述绝缘架置于所述正极端上，所述电路板置于所述绝缘架上，所述电芯的负极端与金属筒导通，所述电路板上设有充电插头，所述充电插头具有显露在金属筒外表面的充电插口；所述电路板上设有正极导体以及负极导体，所述正极导体与电芯的正极端导通，且显露在所述金属筒的上端，所述负极导体与金属筒导通；所述金属筒的上端设有分别电芯的正极端及负极端导通的照明灯，所述照明灯上设有导通头，所述导通头插入在所述充电插口中。
进一步的，所述照明灯包括设置在金属筒上端的灯板以及灯架，所述导通头与灯板导通，所述灯板上设有多个LED灯，所述灯板上覆盖有灯罩；所述灯板及灯罩分别设置在所述灯架上，所述灯架的侧边具有凸块，所述凸块布置在金属筒的外侧，所述凸块上设有控制照明灯的开关，所述导通头凸设在所述凸块的内侧。
进一步的，所述灯板与所述正极导体导通，所述导通头插入在所述充电插口中与电芯的负极端导通。
进一步的，所述灯板与所述正极导体隔断布置，所述导通头插入在所述充电插口中分别与电芯的负极端及正极端导通。
进一步的，所述负极导体呈环片状，环绕在所述正极导体的外周，且与所述正极导体绝缘布置，所述负极导体的外周与金属筒固定抵接。
进一步的，所述正极导体呈柱状，所述正极导体的上端延伸至电路板的上方，所述正极导体的下端延伸至电路板的下方，且穿过所述绝缘件与电芯的正极端导通。
进一步的，所述正极导体的下端与电芯的电极端之间设有导通弹簧，所述绝缘架与电芯的上端之间设有多个平衡弹簧，多个所述平衡弹簧沿着所述绝缘架的周向间隔布置。
进一步的，所述电路板上设有保护垫片，所述保护垫片呈缺口环状，所述保护垫片位于正极导体及负极导体的包围区域中。
进一步的，所述绝缘架上设有容置电路板的凹槽，所述充电插头形成在所述电路板的侧边，所述充电插头的上部突出在电路板的上方，所述充电插头的下端突出在所述电路板的下方，所述充电插口显露在所述电路板的外侧；所述绝缘架的侧边形成有连通凹槽的缺口槽，所述充电插头嵌入在所述缺口槽中。
进一步的，所述金属筒的上端具有连通容腔的容腔开口，所述正极导体的上端延伸处所述容腔开口；所述金属筒的侧壁的上端朝向所述容腔开口延伸，形成抵压环，所述抵压环自上而下抵压着所述负极导体。
与现有技术相比，本发明提供带照明的充电电池，电芯置于金属筒内，电芯的正极端导通电路板上的正极导体，正极导体显露在金属筒外，电芯的负极端与金属筒导通，且电路板上的负极导体与金属筒导通，便于电路板分别与电芯的正极端及负极端的导通连接，结构简单，直接通过电路板上的充电插头则可以实现外接充电，且金属筒上设有照明灯，可提供照明功能，使得电池的功能多样化。
附图说明
图1是本发明提供的带照明的充电电池的立体示意图；
图2是本发明提供的带照明的充电电池的部分立体示意图；
图3是本发明提供的带照明的充电电池的部分立体示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
以下结合具体实施例对本发明的实现进行详细的描述。
本实施例的附图中相同或相似的标号对应相同或相似的部件；在本发明的描述中，需要理解的是，若有术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制，对于本领域的普通技术人们员而言，可以根据具体情况理解上述术语的具体含义。
参照图1-3所示，为本发明提供的较佳实施例。
带照明的充电电池，包括金属筒101，金属筒101可以为钢制材料制成，不仅有较好的耐磨性能，而且具有较好的导电性能，或者，金属筒101的材质还可以是其他导电性能良好的金属、合金材质。
金属筒101内设有容腔，容腔内设置有芯体；芯体包括电芯107、绝缘架以及电路板109，其中，电芯107可以是现有的锂电池电芯107，电芯107常用于充电宝等日用蓄能物件中，其为主要的储存电能及释放电能的元件。
电芯107置于金属筒101内，与金属筒101紧密配合。电芯107具有正极端以及负极端，绝缘架置于正极端上，电路板109置于绝缘架上，电芯107的负极端与金属筒101导通。电路板109上设有正极导体102以及负极导体，正极导体102与电芯107的正极端导通，且显露在金属筒101的上端，负极导体与金属筒101导通，这样，电路板109则不需要通过导线等导体，则分别与正极导体102及负极导体导通，可减少脱焊等故障导致的无法正常使用的状况。
绝缘架不仅起到了电芯107与电路板109的作用，主要是防止电池的正极导体102与负极导体的短路接触，还起到了对电路板109的包围保护作用，其次，电芯107、绝缘架、电路板109三者叠放在一起时使三者相对稳定的固定支撑作用，且可增强三者叠放在一起时整体的耐冲击性。
电路板109上设有充电插头103，充电插头103具有显露在金属筒101外表面的充电插口，这样，当电芯107的电量使用完以后，则可以通过数据线连接充电插头103与外部电源，从而实现给电芯107进行充电。金属筒101的的上端设有照明灯，照明灯与电芯107的正极端及负极端分别导通，照明灯上设有导通头，导通头插入在充电插口中，当然，当需要拆卸照明灯时，则可以将导通头从充电插口中拔出。电池也可以作为照明所用，利用电芯107的电量为照明灯提供电能，实现照明的效果。
上述提供的带照明的充电电池，电芯107置于金属筒101内，电芯107的正极端导通电路板109上的正极导体102，正极导体102显露在金属筒101外，电芯107的负极端与金属筒101导通，且电路板109上的负极导体与金属筒101导通，便于电路板109分别与电芯107的正极端及负极端的导通连接，结构简单，直接通过电路板109上的充电插头103则可以实现外接充电，且金属筒101上设有照明灯，可提供照明功能，使得电池的功能多样化。
照明灯包括设置在金属筒101上端的灯板，灯板与正极导体102及负极导体导通，灯板上设有多个LED灯，灯板上覆盖有灯罩201。由于正极导体102及负极导体均布置在电路板109上，便于灯板与电芯107的导通连接。
照明灯包括灯架202，灯板及灯罩201设置在灯架202上，灯架202的侧边具有凸块203，凸块203布置在金属筒101的外侧，凸块203上设有控制照明灯的开关204，导通头凸设在凸块的内侧，便于导通头插入在充电插口中，通过灯架202布置，便于整个照明灯在金属筒101的装配。
沿着金属筒101的轴向，凸块203呈条状布置，便于凸块203的布置，且也便于用户对凸块203上的开关204的操作控制。
本实施例中，灯板与正极导体102导通，导通头插入在充电插口中与电芯107的负极端导通。这样，灯板则实现与电芯107的正极端及负极端导通，从而实现灯板与电芯107的导通。
或者，灯板与正极导体102隔断布置，导通头插入在充电插口中分别与电芯107的负极端及正极端导通。充电插口的形状可以多样化，根据实际需要而定。
本实施例中，灯架202固定在金属筒101的上端上，当然，灯架202与金属筒101的上端的固定放置可以是多种，灯架202的底部设有下部开口的安装槽，直接将金属筒101的上端嵌入在安装槽中，实现金属筒101上端与灯架202之间的可拆卸安装。或者，灯架202与金属筒101之间的安装也可以是其他方式，具体不仅限于本实施例。
负极导体呈环片状，环绕在正极导体102的外周，且与正极导体102绝缘布置，负极导体的外周与金属筒101固定抵接。负极导体呈环片状，便于负极导体布置在电路板109上，节约空间，且便于负极导体与金属筒101之间的导通，避免出现脱离抵接导通的现象。
正极导体102呈柱状，正极导体102的上端延伸至电路板109的上方，正极导体102的下端延伸至电路板109的下方，且穿过绝缘件与电芯107的正极端导通。正极导体102呈柱状，便于正极导体102的延伸。
正极导体102的下端与电芯107的电极端之间设有导通弹簧，当然，正极导体102的下端也可以通过镍带、顶针、弹片、铜粒等导体来与电芯107的正极端导通，不需要通过导线焊接连接，可增加连接的可靠性，不会发生脱焊等造成无法使用的情况。或者，正极导体102的下端也可以直接抵接在电芯107的正极端，具体设置可视实际情况而定。
本实施例中，正极导体102的下端设有固定槽，导通弹簧的上端嵌入在固定槽中，保证导通弹簧与正极导体102之间抵接的稳固性。导通弹簧的下端套设在电芯107的正极端的外周，且与正极端抵接。当然，导通弹簧还有其它多种连接方式，具体可视实际需要而定。
绝缘架与电芯107的上端之间设有多个平衡弹簧108，多个平衡弹簧108沿着绝缘架的周向间隔布置。这样，可以增强绝缘架与电芯107之间连接的稳固性，且当电池受到碰撞或者其它外在因素损坏时，平衡弹簧108可以起到缓冲平衡的作用。
电路板109上设有保护垫片106，保护垫片106呈缺口环状，保护垫片106位于正极导体102及负极导体的包围区域中，保护垫片106可以保护电路板109上未被覆盖的部分，防止物体损坏电路板109。
在电路板109上覆盖有面垫105，该面垫105呈环形状，其包围形成中中心孔，正极导体102的上端穿过面垫105的中心孔，面垫105自上而下抵压着负极导体以及电路板109，保护垫片106位于面垫105的中心孔中，保护垫片106与面垫105平齐布置，且保护垫片106的外周对接在面垫105的内周，面垫105为PET材质面垫105或纸质面垫105。
绝缘架上设有容置电路板109的凹槽，充电插头103形成在电路板109的侧边，充电插头103的上部突出在电路板109的上方，绝缘架自上而下抵压着充电插头103的上部，充电插头103的下端突出在电路板109的下方，充电插口显露在电路板109的外侧；绝缘架的侧边形成有连通凹槽的缺口槽，充电插头103嵌入在缺口槽中。
金属筒101的上端具有连通容腔的容腔开口，正极导体102的上端延伸处容腔开口；金属筒101的侧壁的上端朝向所述容腔开口延伸，形成抵压环104，抵压环104自上而下抵压着负极导体。这样，通过抵压环104的抵压作用，则可以使得电芯107、绝缘架以及电路板109形成整体稳固结构。
本实施例中，金属筒101的下端可以是封闭的，也可以是设置有下端开口，这样，电芯107的负极端也可以通过下端开口显露出来。
在金属筒101外套设有外膜，外膜可以对金属筒101起到保护作用。
以上所述仅为本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、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

1.带照明的充电电池，其特征在于，包括金属筒，所述金属筒内设有容腔，所述容腔内设置有芯体；所述芯体包括电芯、绝缘架以及电路板，所述电芯具有正极端以及负极端，所述绝缘架置于所述正极端上，所述电路板置于所述绝缘架上，所述电芯的负极端与金属筒导通，所述电路板上设有充电插头，所述充电插头具有显露在金属筒外表面的充电插口；所述电路板上设有正极导体以及负极导体，所述正极导体与电芯的正极端导通，且显露在所述金属筒的上端，所述负极导体与金属筒导通；所述金属筒的上端设有分别电芯的正极端及负极端导通的照明灯，所述照明灯上设有导通头，所述导通头插入在所述充电插口中。
2.如权利要求1所述的带照明的充电电池，其特征在于，所述照明灯包括设置在金属筒上端的灯板以及灯架，所述导通头与灯板导通，所述灯板上设有多个LED灯，所述灯板上覆盖有灯罩；所述灯板及灯罩分别设置在所述灯架上，所述灯架的侧边具有凸块，所述凸块布置在金属筒的外侧，所述凸块上设有控制照明灯的开关，所述导通头凸设在所述凸块的内侧。
3.如权利要求2所述的带照明的充电电池，其特征在于，所述灯板与所述正极导体导通，所述导通头插入在所述充电插口中与电芯的负极端导通。
4.如权利要求2所述的带照明的充电电池，其特征在于，所述灯板与所述正极导体隔断布置，所述导通头插入在所述充电插口中分别与电芯的负极端及正极端导通。
5.如权利要求1至4任一项所述的带照明的充电电池，其特征在于，所述负极导体呈环片状，环绕在所述正极导体的外周，且与所述正极导体绝缘布置，所述负极导体的外周与金属筒固定抵接。
6.如权利要求1至4任一项所述的带照明的充电电池，其特征在于，所述正极导体呈柱状，所述正极导体的上端延伸至电路板的上方，所述正极导体的下端延伸至电路板的下方，且穿过所述绝缘件与电芯的正极端导通。
7.如权利要求6所述的带照明的充电电池，其特征在于，所述正极导体的下端与电芯的电极端之间设有导通弹簧，所述绝缘架与电芯的上端之间设有多个平衡弹簧，多个所述平衡弹簧沿着所述绝缘架的周向间隔布置。
8.如权利要求5所述的带照明的充电电池，其特征在于，所述电路板上设有保护垫片，所述保护垫片呈缺口环状，所述保护垫片位于正极导体及负极导体的包围区域中。
9.如权利要求1至4任一项所述的带照明的充电电池，其特征在于，所述绝缘架上设有容置电路板的凹槽，所述充电插头形成在所述电路板的侧边，所述充电插头的上部突出在电路板的上方，所述充电插头的下端突出在所述电路板的下方，所述充电插口显露在所述电路板的外侧；所述绝缘架的侧边形成有连通凹槽的缺口槽，所述充电插头嵌入在所述缺口槽中。
10.如权利要求5所述的带照明的充电电池，其特征在于，所述金属筒的上端具有连通容腔的容腔开口，所述正极导体的上端延伸处所述容腔开口；所述金属筒的侧壁的上端朝向所述容腔开口延伸，形成抵压环，所述抵压环自上而下抵压着所述负极导体。
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