WO2021135163A1 - 储能装置 - Google Patents

储能装置 Download PDF

Info

Publication number
WO2021135163A1
WO2021135163A1 PCT/CN2020/102567 CN2020102567W WO2021135163A1 WO 2021135163 A1 WO2021135163 A1 WO 2021135163A1 CN 2020102567 W CN2020102567 W CN 2020102567W WO 2021135163 A1 WO2021135163 A1 WO 2021135163A1
Authority
WO
WIPO (PCT)
Prior art keywords
energy storage
storage device
device body
positive electrode
connector
Prior art date
Application number
PCT/CN2020/102567
Other languages
English (en)
French (fr)
Inventor
陈志勇
廖伟鑫
Original Assignee
广东微电新能源有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东微电新能源有限公司 filed Critical 广东微电新能源有限公司
Priority to US17/789,960 priority Critical patent/US20230036074A1/en
Publication of WO2021135163A1 publication Critical patent/WO2021135163A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/588—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/524—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/526—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593—Spacers; Insulating plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the utility model relates to the technical field of electric energy storage, and more specifically, the utility model relates to an energy storage device.
  • Batteries and capacitors have been widely used in various miniature electronic products. Traditional batteries or capacitors supply power to the electronic module through a dedicated connector. When adjusting the position of the electronic module in the electronic product, there is a problem that the adjustment is inconvenient.
  • One purpose of the utility model is to provide an energy storage device.
  • An energy storage device includes a device body, an electrical connector, and an insulating component.
  • the device body has a positive electrode area and a negative electrode area insulated from each other, and a part of the electrical connector is connected to the positive electrode area or the negative electrode area, The other part protrudes outward from the device body, the insulating member is arranged on the electrical connector and/or the device body, and the insulating member is configured to prevent the device from short-circuiting.
  • the electrical connector includes a positive electrode connector connected to the positive electrode area and a negative electrode connector connected to the negative electrode connection area, and is provided on at least one of the positive electrode connector and the negative electrode connector There is the insulating part.
  • the positive electrode area and the negative electrode area are arranged opposite to each other; or
  • the device body includes a top, a bottom, and a side wall between the top and the bottom, the positive electrode region is located at the top or the bottom, and the negative electrode region is located on the side wall.
  • the negative electrode area is located at the top or the bottom, the positive electrode area is located at the side wall, or both the negative electrode area and the positive electrode area are located at the top or the bottom, or the Both the negative electrode region and the positive electrode region are located on the top or the side wall.
  • the heights of the positive electrode connector and the negative electrode connector are equal.
  • the insulating component is sleeved on the end of the electrical connector.
  • the electrical connector is L-shaped as a whole, and the L-shaped structure includes two sides connected together, one of which is fixedly connected to the device body, and the other side is outwardly from the device body. Reach out.
  • one end of the positive connection piece and one end of the negative connection piece are welded to the device body, and the extension direction of the positive connection piece crosses or is parallel to the extension direction of the negative connection piece.
  • At least one of the positive electrode connector and the negative electrode connector includes a metal connector and a lead-out section
  • the metal connector includes a welding part and a guide part
  • the welding part is welded to the device body
  • One end of the lead-out section is welded to the guide part
  • the guide part is configured to guide the lead-out direction of the lead-out section.
  • the metal connector includes a positioning structure.
  • the insulating component is an adhesive tape, a plastic tube or a rubber tube.
  • the insulation component includes a first insulation component and a second insulation component, the first insulation component is disposed between the device body and another part of the electrical connector, and the second insulation component is disposed On the outside of a part of the electrical connection.
  • the electronic module When the energy storage device provided by the embodiment of the utility model is in use, the electronic module is connected to the extension part of the electrical connector, and the insulating component insulates and isolates the electrical connector and the device body. Since the electrical connector has the extension part, the realization Regarding the effect of flexible adjustment of the positions of the electronic module and the energy storage device, the energy storage device of this embodiment can not only supply power to the electronic module through the extended part of the electrical connector, but also prevent short circuits without connecting through a dedicated battery holder. The effect of convenient connection and convenient adjustment is realized, and finally the effect of expanding the function of electronic products is realized.
  • Fig. 1 is a schematic front view of the structure of an energy storage device in an embodiment of the present invention.
  • FIG. 2 is a schematic top view of the structure of the embodiment in FIG. 1.
  • FIG. 3 is a schematic diagram of a state after covering the positive electrode region shown in FIG. 2 with an insulating layer.
  • Fig. 4 is a schematic diagram of the three-dimensional structure of the energy storage device in an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of the three-dimensional structure of the insulating layer in the embodiment of FIG. 4.
  • FIG. 6 is a schematic structural diagram of the positive electrode connector and the negative electrode connector in the embodiment of FIG. 4 after the extension directions are adjusted.
  • FIG. 7 is a schematic diagram of the three-dimensional structure of the energy storage device in an embodiment of the present invention.
  • FIG. 8 is a schematic side view of the structure of the embodiment in FIG. 7.
  • FIG. 9 is a schematic diagram of the structure after adjusting the distance between the positive connection member and the negative connection member in the embodiment of FIG. 7.
  • FIG. 10 is a schematic diagram of the structure after adjusting the extension directions of the positive electrode connector and the negative electrode connector in the embodiment of FIG. 7.
  • an energy storage device includes a device body 1, an electrical connector 2 and an insulating component 3.
  • the device body 1 is a battery or a capacitor, wherein the battery includes a cylindrical battery, a button battery, a square battery, Any of the special-shaped batteries.
  • the device body 1 has a positive electrode region 11 and a negative electrode region 12 that are insulated from each other.
  • a part of the electrical connector 2 is connected to the positive electrode region 11 or the negative electrode region 12, and the other part extends outward from the device body 1, and the other part of the electrical connector 2 can Adjust the extension direction according to actual needs.
  • the insulating member 3 is provided on the electrical connector and/or the device body 1, and the insulating member 3 is configured to prevent the device from short-circuiting.
  • the insulating component 3 includes an insulating sleeve 31 and an insulating layer 32, the insulating sleeve 31 is a plastic tube or a rubber tube, and the insulating layer 32 includes any one of a rubber insulating layer, a resin insulating layer, and an insulating tape.
  • the electronic module When in use, the electronic module is connected to the extended part of the electrical connector, and the insulating component insulates and isolates the electrical connector from the device body. Since the electrical connector has an extended part, the position of the electronic module and the energy storage device is flexible. As a result of adjustment, the energy storage device of this embodiment can not only supply power to the electronic module through the extended part of the electrical connector, but also prevent short circuits. It does not need to be connected through a dedicated battery holder, which achieves the effects of convenient connection and convenient adjustment. Finally realized the effect of expanding the functions of electronic products.
  • the electrical connector 2 includes a positive connector 21 connected to the positive region 11 and a negative connector 22 connected to the negative connection region 12.
  • the positive connector 21 and the negative connector 22 An insulating part is provided on at least one of them.
  • one end of the positive electrode connector 21 is provided with an insulating sleeve 31, and the other end is provided with an insulating layer 32.
  • the function of the insulating sleeve 31 is to prevent the positive electrode connector 21 and the negative electrode connector 22 from short-circuiting.
  • Both the positive connection member 21 and a part of the negative connection member 22 can respectively extend outward from the device body 1.
  • the electronic module is connected to the protruding parts of the positive connection piece 21 and the negative connection piece 22 respectively, and the insulating part isolates the device body and the positive connection piece 21. Or the insulating component separates the device body from the negative connector 22.
  • the positive electrode area 11 and the negative electrode area 12 are arranged opposite to each other.
  • the device body 1 includes a top, a bottom, and a side wall between the top and the bottom, and the positions of the positive electrode region 11 and the negative electrode region 12 can be adjusted according to actual needs.
  • the positive electrode region 11 is located at the top or the bottom, and the negative electrode region 12 is located at the side wall.
  • the negative electrode region 12 is located at the top or the bottom, and the positive electrode region 11 is located at the side wall.
  • the negative electrode region 12 and the positive electrode region 11 are both located at the top or bottom.
  • both the negative electrode region 12 and the positive electrode region 11 are located in the side wall portion.
  • the insulating layer 32 includes an upper insulating layer, a lower insulating layer, and a side insulating layer. Both ends of the side insulating layer are connected to the upper insulating layer and the lower insulating layer, respectively, and the upper insulating layer covers the positive electrode. In area 11, the lower insulating layer covers the negative electrode area 12, and the extending part of the electrical connector extends from the gap between the side insulating layer and the device body 1.
  • the height of the positive connection member 21 and the negative connection member 22 are equal.
  • a part of the negative connection piece 22 is welded to the top of the device body 1, and a part of the positive connection piece 21 is welded to the bottom of the device body 1.
  • the height of the protruding part of the negative connection piece 22 and the height of the device body 1 are connected to the positive electrode.
  • the heights of the protruding parts of the piece 21 are equal to have the effect of facilitating connection with the electronic module.
  • the electrical connector is a metal sheet.
  • the electrical connector is a wire.
  • the electrical connector is L-shaped as a whole, and the L-shaped structure includes two sides connected together. One side is fixedly connected to the device body, and the other side is fixedly connected to the device body. The body extends outwards.
  • one end of the positive electrode connector 21 and one end of the negative electrode connector 22 are welded to the top and sides of the device body 1, respectively, and the extension direction of the positive electrode connector 21 is the same as that of the negative electrode.
  • the extension directions of the connecting members 22 can cross or be parallel to each other. The cross extension direction realizes the effect that the energy storage device of this embodiment can connect the electronic modules in two directions of the chain, that is, the horizontal and vertical connection, or the horizontal and vertical connection, and finally realizes the effect of convenient and flexible connection.
  • At least one of the positive connecting member 21 and the negative connecting member 22 includes a metal connecting member and a lead-out section, wherein the lead-out section is a wire coated with an insulating layer.
  • the metal connector includes a welding part 23 and a guide part 24.
  • the welding part 23 is welded to the device body 1, and one end of the lead-out section is welded to the guide part 24.
  • the guide part 24 is configured to guide the lead-out direction of the lead-out section.
  • the metal connector further includes a positioning structure, the positioning structure is arranged on the guide portion 24, and the positioning structure can clamp the wire.
  • the insulating part includes a first insulating part and a second insulating part, the first insulating part is disposed between the device body and another part of the electrical connector, and the second insulating part is disposed outside of a part of the electrical connector .
  • the first insulating member is provided between the device body 1 and the positive connection member 21, and as shown in FIG. 9, the second insulating member covers the welding portion of the positive connection member 21, the first insulating member and the first insulating member.
  • the double insulation of the two insulating parts realizes the further isolation of the positive electrode connector 21 and the negative electrode region 12; or the further separation of the negative electrode connector 22 and the positive electrode region 11.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

本实用新型涉及一种储能装置，包括装置本体、电连接件和绝缘部件，所述装置本体具有相互绝缘的正极区和负极区，所述电连接件的一部分与所述正极区或者所述负极区连接，另一部分由所述装置本体向外伸出，所述绝缘部件被设置在所述电连接件和/或所述装置本体上，所述绝缘部件被配置为用于防止所述装置短路。 (图1)

Description

储能装置 技术领域
本实用新型涉及电能储存技术领域，更具体地，本实用新型涉及一种储能装置。
背景技术
电池和电容器在各种微型电子产品中得到了广泛的应用，传统的电池或电容器通过专用连接座向电子模块供电，在对电子产品内的电子模块位置进行调整时，存在调整不便利的问题。
因此，需要提供一种新的技术方案，以解决上述至少一个技术问题。
实用新型内容
本实用新型的一个目的是提供一种储能装置。
一种储能装置，包括装置本体、电连接件和绝缘部件，所述装置本体具有相互绝缘的正极区和负极区，所述电连接件的一部分与所述正极区或者所述负极区连接，另一部分由所述装置本体向外伸出，所述绝缘部件被设置在所述电连接件和/或所述装置本体上，所述绝缘部件被配置为用于防止所述装置短路。
可选的，所述电连接件包括与所述正极区连接的正极连接件和与所述负极连接区连接的负极连接件，在所述正极连接件和所述负极连接件的至少一个上设置有所述绝缘部件。
可选的，所述正极区与所述负极区相对设置；或者
可选的，所述装置本体包括顶部、底部和位于所述顶部和所述底部之间的侧壁部，所述正极区位于所述顶部或者所述底部，所述负极区位于所述侧壁部，或者所述负极区位于所述顶部或者所述底部，所述正极区位于 所述侧壁部，或者所述负极区和所述正极区均位于所述顶部或所述底部，或者所述负极区和所述正极区均位于所述顶部或所述侧壁部。
可选的，所述正极连接件和所述负极连接件的高度相等。
可选的，在所述电连接件呈片状或者条状，所述绝缘部件套设在所述电连接件的末端。
可选的，所述电连接件的整体呈L形，所述L形结构包括连接在一起的两条边，其中一条边与所述装置本体固定连接，另一条边由所述装置本体向外伸出。
可选的，所述正极连接件的一端和所述负极连接件的一端焊接在所述装置本体上，所述正极连接件的伸出方向与所述负极连接件的伸出方向交叉或者相互平行。
可选的，所述正极连接件和所述负极连接件中的至少一个包括金属连接件和引出段，所述金属连接件包括焊接部和导向部，所述焊接部焊接在所述装置本体上，所述引出段的一端焊接在所述导向部上，所述导向部被配置为用于对所述引出段的引出方向进行导向。
可选的，所述金属连接件包括定位结构。
可选的，所述绝缘部件为胶带、塑料管或者橡胶管。
可选的，所述绝缘部件包括第一绝缘部件和第二绝缘部件，所述第一绝缘部件设置在所述装置本体和所述电连接件的另一部分之间，所述第二绝缘部件设置在所述电连接件的一部分的外侧。
本实用新型实施例提供的储能装置在使用时，电子模块和电连接件的伸出部分连接，绝缘部件对电连接件和装置本体进行绝缘隔离，由于电连接件具有伸出部分，实现了对电子模块和储能装置的位置灵活调整的效果，本实施例的储能装置既可以通过电连接件的伸出部分向电子模块供电，又可以杜绝短路，无需通过专用的电池座进行连接，实现了连接便捷、调节便捷的效果，最终实现了能够对电子产品功能拓展的效果。
通过以下参照附图对本实用新型的示例性实施例的详细描述，本实用新型的其它特征及其优点将会变得清楚。
附图说明
构成说明书的一部分的附图描述了本实用新型的实施例，并且连同说明书一起用于解释本实用新型的原理。
图1是本实用新型在一实施例中的储能装置的正视结构示意图。
图2是图1实施例的俯视结构示意图。
图3是对图2示出的正极区覆盖绝缘层后的状态示意图。
图4是本实用新型在一实施例中的储能装置的立体结构示意图。
图5是图4实施例中的绝缘层的立体结构示意图。
图6是对图4实施例中的正极连接件和负极连接件的伸出的方向调整后的结构示意图。
图7是本实用新型在一实施例中的储能装置的立体结构示意图。
图8是图7实施例的侧视结构示意图。
图9是对图7实施例中的正极连接件和负极连接件的距离调整后的结构示意图。
图10是对图7实施例中的正极连接件和负极连接件的伸出方向调整后的结构示意图。
附图标记说明：
1-装置本体，11-正极区，12-负极区；
2-电连接件，21-正极连接件，22-负极连接件，23-焊接部，24-导向部；
3-绝缘部件，31-绝缘套，32-绝缘层。
具体实施方式
现在将参照附图来详细描述本实用新型的各种示例性实施例。应注意到：除非另外具体说明，否则在这些实施例中阐述的部件和步骤的相对布置、数字表达式和数值不限制本实用新型的范围。
以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本实用新型及其应用或使用的任何限制。
对于相关领域普通技术人员已知的技术和设备可能不作详细讨论，但在适当情况下，所述技术和设备应当被视为说明书的一部分。
在这里示出和讨论的所有例子中，任何具体值应被解释为仅仅是示例性的，而不是作为限制。因此，示例性实施例的其它例子可以具有不同的值。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步讨论。
如图1至图10所示，一种储能装置，包括装置本体1、电连接件2和绝缘部件3，装置本体1为电池或电容器，其中，电池包括柱状电池、纽扣电池、方形电池、异形电池中的任一种。
装置本体1具有相互绝缘的正极区11和负极区12，电连接件2的一部分与正极区11或者负极区12连接，另一部分由装置本体1向外伸出，电连接件2的另一部分能够根据实际需求调节伸出方向。
绝缘部件3被设置在电连接件和/或装置本体1上，绝缘部件3被配置为用于防止装置短路。绝缘部件3包括绝缘套31和绝缘层32，绝缘套31为塑料管或者橡胶管，绝缘层32包括橡胶绝缘层、树脂绝缘层、绝缘胶带中的任一种。
在使用时，电子模块和电连接件的伸出部分连接，绝缘部件对电连接件和装置本体进行绝缘隔离，由于电连接件具有伸出部分，实现了对电子模块和储能装置的位置灵活调整的效果，本实施例的储能装置既可以通过电连接件的伸出部分向电子模块供电，又可以杜绝短路，无需通过专用的电池座进行连接，实现了连接便捷、调节便捷的效果，最终实现了能够对电子产品功能拓展的效果。
如图1所示，在一个实施例中，电连接件2包括与正极区11连接的正极连接件21和与负极连接区12连接的负极连接件22，在正极连接件21和负极连接件22的至少一个上设置有绝缘部件。
如图1所示的正极连接件21的一端设有绝缘套31，另一端设有绝缘层32。绝缘套31的作用是防止正极连接件21和负极连接件22短路。
正极连接件21和负极连接件22的一部分均能够分别由装置本体1向外伸出。在使用时，电子模块分别和正极连接件21、负极连接件22的伸 出部分连接，绝缘部件隔离装置本体与正极连接件21。或绝缘部件隔离装置本体与负极连接件22。
如图8所示，在一个实施例中，正极区11与负极区12相对设置。
在一个实施例中，装置本体1包括顶部、底部和位于顶部和底部之间的侧壁部，可以根据实际需求调整正极区11和负极区12的位置。
如图1所示，例如，正极区11位于顶部或者底部，负极区12位于侧壁部。
如图7所示，例如，负极区12位于顶部或者底部，正极区11位于侧壁部。
如图6-图9所示，例如，负极区12和正极区11均位于顶部或底部。
如图4所示，例如，负极区12和正极区11均位于侧壁部。
如图5所示，在一个实施例中，绝缘层32包括上绝缘层、下绝缘层和侧绝缘层，侧绝缘层的两端分别与上绝缘层和下绝缘层连接，上绝缘层覆盖正极区11，下绝缘层覆盖负极区12，电连接件的伸出部分由侧绝缘层与装置本体1之间的空隙伸出。
如图7-图9所示，在一个实施例中，正极连接件21和负极连接件22的高度相等。例如，负极连接件22的一部分焊接在装置本体1的顶部，正极连接件21的一部分焊接在装置本体1的底部；负极连接件22的伸出部分的高度和装置本体1的高度和与正极连接件21的伸出部分的高度相等，以具有与电子模块连接便利的效果。
如图7-图10所示，在一个实施例中，电连接件为金属片。
如图1-图6所示，在一个实施例中，电连接件为导线。
如图7-图9所示，在一个实施例中，电连接件的整体呈L形，L形结构包括连接在一起的两条边，其中一条边与装置本体固定连接，另一条边由装置本体向外伸出。
如图1和图6所示，在一个实施例中，正极连接件21的一端和负极连接件22的一端分别焊接在装置本体1的顶部和侧部，正极连接件21的伸出方向与负极连接件22的伸出方向既能够交叉，也能够相互平行。伸出方向交叉实现了本实施例的储能装置可以连接链两个方向的电子模块的效 果，即横向和竖向的连接，或横向和纵向的连接，最终实现连接便利、灵活的效果。
如图1和图2所示，在一个实施例中，正极连接件21和负极连接件22中的至少一个包括金属连接件和引出段，其中，引出段为外部包覆有绝缘层的导线。
金属连接件包括焊接部23和导向部24，焊接部23焊接在装置本体1上，引出段的一端焊接在导向部24上，导向部24被配置为用于对引出段的引出方向进行导向。
在一个实施例中，金属连接件还包括定位结构，定位结构设置在导向部24上，定位结构能够夹持导线。
在一个实施例中，绝缘部件包括第一绝缘部件和第二绝缘部件，第一绝缘部件设置在装置本体和电连接件的另一部分之间，第二绝缘部件设置在电连接件的一部分的外侧。例如，如图8所示，第一绝缘部件设置在装置本体1和正极连接件21之间，如图9所示，第二绝缘部件覆盖正极连接件21的焊接部分，第一绝缘部件和第二绝缘部件的双重绝缘，实现了进一步隔离正极连接件21与负极区12；或进一步隔离负极连接件22与正极区11。
虽然已经通过示例对本实用新型的一些特定实施例进行了详细说明，但是本领域的技术人员应该理解，以上示例仅是为了进行说明，而不是为了限制本实用新型的范围。本领域的技术人员应该理解，可在不脱离本实用新型的范围和精神的情况下，对以上实施例进行修改。本实用新型的范围由所附权利要求来限定。

Claims (11)

  1. 一种储能装置，其特征在于：包括装置本体、电连接件和绝缘部件，所述装置本体具有相互绝缘的正极区和负极区，所述电连接件的一部分与所述正极区或者所述负极区连接，另一部分由所述装置本体向外伸出，所述绝缘部件被设置在所述电连接件和/或所述装置本体上，所述绝缘部件被配置为用于防止所述装置短路。
  2. 根据权利要求1所述的储能装置，其特征在于：所述电连接件包括与所述正极区连接的正极连接件和与所述负极连接区连接的负极连接件，在所述正极连接件和所述负极连接件的至少一个上设置有所述绝缘部件。
  3. 根据权利要求1-2任一项所述的储能装置，其特征在于：所述正极区与所述负极区相对设置；或者
    所述装置本体包括顶部、底部和位于所述顶部和所述底部之间的侧壁部，所述正极区位于所述顶部或者所述底部，所述负极区位于所述侧壁部，或者所述负极区位于所述顶部或者所述底部，所述正极区位于所述侧壁部，或者所述负极区和所述正极区均位于所述顶部或所述底部，或者所述负极区和所述正极区均位于所述顶部或所述侧壁部。
  4. 根据权利要求1-3任一项所述的储能装置，其特征在于：所述正极连接件和所述负极连接件的高度相等。
  5. 根据权利要求1-4任一项所述的储能装置，其特征在于：在所述电连接件呈片状或者条状，所述绝缘部件套设在所述电连接件的末端。
  6. 根据权利要求1-5任一项所述的储能装置，其特征在于：所述电连接件的整体呈L形，所述L形结构包括连接在一起的两条边，其中一条边与所述装置本体固定连接，另一条边由所述装置本体向外伸出。
  7. 根据权利要求1-6任一项所述的储能装置，其特征在于：所述正极连接件的一端和所述负极连接件的一端焊接在所述装置本体上，所述正极连接件的伸出方向与所述负极连接件的伸出方向交叉或者相互平行。
  8. 根据权利要求1-7任一项所述的储能装置，其特征在于：所述正极连接件和所述负极连接件中的至少一个包括金属连接件和引出段，所述金属连接件包括焊接部和导向部，所述焊接部焊接在所述装置本体上，所述引出段的一端焊接在所述导向部上，所述导向部被配置为用于对所述引出段的引出方向进行导向。
  9. 根据权利要求1-8任一项所述的储能装置，其特征在于：所述金属连接件包括定位结构。
  10. 根据权利要求1-9任一项所述的储能装置，其特征在于：所述绝缘部件为胶带、塑料管或者橡胶管。
  11. 根据权利要求1-10任一项所述的储能装置，其特征在于：所述绝缘部件包括第一绝缘部件和第二绝缘部件，所述第一绝缘部件设置在所述装置本体和所述电连接件的另一部分之间，所述第二绝缘部件设置在所述电连接件的一部分的外侧。
PCT/CN2020/102567 2019-12-30 2020-07-17 储能装置 WO2021135163A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/789,960 US20230036074A1 (en) 2019-12-30 2020-07-17 Energy storage device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201922456310.5 2019-12-30
CN201922456310.5U CN211578862U (zh) 2019-12-30 2019-12-30 储能装置

Publications (1)

Publication Number Publication Date
WO2021135163A1 true WO2021135163A1 (zh) 2021-07-08

Family

ID=72552352

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/102567 WO2021135163A1 (zh) 2019-12-30 2020-07-17 储能装置

Country Status (3)

Country Link
US (1) US20230036074A1 (zh)
CN (1) CN211578862U (zh)
WO (1) WO2021135163A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333137A4 (en) * 2021-08-25 2024-07-31 Zhuhai Cosmx Battery Co Ltd BATTERY

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213242683U (zh) * 2020-10-23 2021-05-18 广东微电新能源有限公司 储能装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090104446A (ko) * 2008-03-31 2009-10-06 엘지마이크론 주식회사 전기화학 셀
CN202042544U (zh) * 2011-03-30 2011-11-16 比亚迪股份有限公司 一种电池
CN103956454A (zh) * 2014-04-18 2014-07-30 武汉邦利科技有限公司 一种超薄型焊片扣式电池及其生产方法
CN203983388U (zh) * 2014-07-21 2014-12-03 李镰免 一种具有接线柱的纽扣电池
CN204885277U (zh) * 2015-08-19 2015-12-16 罗晶晶 扣式碰焊电池防短路保护结构
CN108682755A (zh) * 2018-05-09 2018-10-19 广东弘捷新能源有限公司 纽扣电池及其制造方法
CN109698308A (zh) * 2019-02-18 2019-04-30 广东至力科技有限公司 一种焊锡导线纽扣电池及在纽扣电池上焊接导线的方法
CN210778813U (zh) * 2019-10-17 2020-06-16 深圳市龙狄科技有限公司 纽扣电池表面熔点焊接装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090104446A (ko) * 2008-03-31 2009-10-06 엘지마이크론 주식회사 전기화학 셀
CN202042544U (zh) * 2011-03-30 2011-11-16 比亚迪股份有限公司 一种电池
CN103956454A (zh) * 2014-04-18 2014-07-30 武汉邦利科技有限公司 一种超薄型焊片扣式电池及其生产方法
CN203983388U (zh) * 2014-07-21 2014-12-03 李镰免 一种具有接线柱的纽扣电池
CN204885277U (zh) * 2015-08-19 2015-12-16 罗晶晶 扣式碰焊电池防短路保护结构
CN108682755A (zh) * 2018-05-09 2018-10-19 广东弘捷新能源有限公司 纽扣电池及其制造方法
CN109698308A (zh) * 2019-02-18 2019-04-30 广东至力科技有限公司 一种焊锡导线纽扣电池及在纽扣电池上焊接导线的方法
CN210778813U (zh) * 2019-10-17 2020-06-16 深圳市龙狄科技有限公司 纽扣电池表面熔点焊接装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4333137A4 (en) * 2021-08-25 2024-07-31 Zhuhai Cosmx Battery Co Ltd BATTERY

Also Published As

Publication number Publication date
US20230036074A1 (en) 2023-02-02
CN211578862U (zh) 2020-09-25

Similar Documents

Publication Publication Date Title
WO2021135163A1 (zh) 储能装置
US10153089B2 (en) Thin-film capacitor for electric vehicle
US10109426B2 (en) Film capacitor
CN203690418U (zh) 一种软包装锂离子电池
WO2014166142A1 (zh) 锂电池结构
JP2019004068A (ja) 樹脂封止電気部品
CN205355139U (zh) 二次电池
CN205487761U (zh) 低电感电力电子电容器
CN209045575U (zh) 太阳能电池板
CN208623101U (zh) 尖端放电元器件
TWM525004U (zh) 鋰電池之導電連接片
CN207183351U (zh) 一种电池组的绝缘保护组件
CN206134792U (zh) 一种保护电池的铜镍复合板
CN206134634U (zh) 一种组合式管状保险丝绝缘套座结构
CN206179612U (zh) 一种立式安装的铝壳电阻器
US20120019985A1 (en) Aluminum electrolyte capacitor
CN104752874B (zh) 治具
CN215498121U (zh) 一种等电位接线盒
CN204391181U (zh) 软包聚合物锂电池组的连接结构
CN218497931U (zh) 一种基于双层电路板的平面变压器
CN204155731U (zh) 通讯装置及其耦合变压器
CN206259455U (zh) 电池以及扫地机
CN218939673U (zh) 封装器件
CN206271915U (zh) 一种防水刺破式dip连接器
CN203882808U (zh) 一种低等效串联电阻电容器

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20910722

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 27.01.2023).

122 Ep: pct application non-entry in european phase

Ref document number: 20910722

Country of ref document: EP

Kind code of ref document: A1