WO2018082152A1 - 电池切换装置 - Google Patents

电池切换装置 Download PDF

Info

Publication number
WO2018082152A1
WO2018082152A1 PCT/CN2016/108543 CN2016108543W WO2018082152A1 WO 2018082152 A1 WO2018082152 A1 WO 2018082152A1 CN 2016108543 W CN2016108543 W CN 2016108543W WO 2018082152 A1 WO2018082152 A1 WO 2018082152A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
contact
adapter
top contact
power interface
Prior art date
Application number
PCT/CN2016/108543
Other languages
English (en)
French (fr)
Inventor
贺立青
Original Assignee
东莞市哈维电子科技有限公司
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 东莞市哈维电子科技有限公司 filed Critical 东莞市哈维电子科技有限公司
Publication of WO2018082152A1 publication Critical patent/WO2018082152A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/36—Arrangements using end-cell switching
    • 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
    • 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 present application relates to the field of switching devices, and in particular, to a battery switching device.
  • the battery As a source of energy, the battery has a stable voltage and a stable current, and can generate a current with a long-term stable power supply and little influence from the outside, and has a simple battery structure, convenient carrying, convenient charging and discharging operation, and is free from external climate and temperature.
  • the batteries used in various types of electronic devices generally adopt a relatively single combined disassembly method, and cannot simultaneously use a single-cell battery and a double-cell battery in series, and have poor practicability and user experience.
  • the application provides a battery switching device capable of taking into consideration the use of a single battery and the use of a double battery in series, thereby improving the utility and user experience.
  • the present application provides a battery switching device for single-duplex switching of a first battery and a second battery, including a first power interface, a second power interface, a third power interface, a first bottom contact ring, and a second bottom touch a ring, a first top contact post, a second top contact post, a adapter and a transfer insulating sleeve, the first power interface being connected to the second bottom contact ring, the second power interface and the first bottom Connected to the contact ring, the third power interface is connected to the adapter, the first bottom contact ring is disposed opposite to the first top contact post for clamping the first battery, the second a bottom contact ring is disposed opposite to the second top contact post for clamping the second battery, and the adapter is disposed on the adapter insulating sleeve, when the first battery is loaded
  • the first battery is capable of resisting the first top contact post such that the first top contact post is connected to the adapter Touching, when the first battery and the second battery are simultaneously loaded,
  • the first power interface is a first negative interface
  • the second power interface is a positive interface
  • the third power interface is a second negative interface
  • the first power interface is a first positive interface
  • the second power interface is a negative interface
  • the third power interface is a second positive interface
  • the first top contact post includes a first contact head and a first conductive piece connected to the first contact head
  • the second top contact post includes a second contact head and is connected to the second contact head a second conductive sheet
  • the first contact head being capable of abutting the first battery
  • the second contact head being capable of abutting the second battery
  • the first conductive sheet being located at the adapter and the second Between the conductive sheets, a gap is formed between the adapter and the first conductive sheet, and a width of the gap is greater than a thickness of the first conductive sheet.
  • the second top contact post is provided with an accommodating space
  • the transfer insulating sleeve comprises an associated main body portion and a protruding portion for accommodating the protruding portion.
  • the second conductive piece of the second top contact column is provided with a first through hole, and the second contact head of the second top contact column is provided with a groove, the first through hole and the The grooves are combined to form the accommodation space.
  • the main body portion is provided with a second through hole for accommodating the adapter.
  • first spring being disposed between the top insulating sheet and the first top contact post
  • second spring being disposed at the top insulating Between the sheet and the transfer insulating sleeve.
  • the housing further includes a housing for housing the first battery, the second battery, the first bottom contact ring, the second bottom contact ring, the first top contact post, a second top contact post, the adapter, and the adapter insulating sleeve.
  • the first conductive piece of the first top contact post and the first contact head are integrally formed, and the second conductive piece of the second top contact post and the second contact head are integrally formed.
  • the main body portion and the protruding portion of the transfer insulating sleeve are integrally molded by injection molding.
  • the first power interface is connected to the second bottom contact ring
  • the second power interface is connected to the first bottom contact ring
  • the third power interface is connected to the adapter
  • a bottom contact ring is disposed opposite to the first top contact post for clamping the first battery
  • the second bottom contact ring is disposed opposite to the second top contact post for clamping the second battery
  • the adapter is disposed at the turn Connect the insulation sleeve, when loading the first
  • the first battery can be pressed against the first top contact post such that the first top contact post is in contact with the adapter, and the external device can obtain the first battery by electrically connecting to the second power interface and the third power interface respectively.
  • the battery switching device can take both the single battery use and the double The batteries are used in series to improve the usability and user experience.
  • FIG. 1 is an exploded perspective view of a battery switching device in accordance with an embodiment of the present application
  • FIG. 2 is a schematic structural view of a single battery of the battery switching device of FIG. 1 in use;
  • FIG. 3 is a schematic structural view showing a double-cell battery of the battery switching device of FIG. 1 used in series;
  • FIG. 4 is an exploded schematic view of a battery switching device in accordance with another embodiment of the present application.
  • a battery switching device includes a first power interface 1, a second power interface 2, a third power interface 3, a first bottom contact ring 4, a second bottom contact ring 5, and a first top contact post 6.
  • the first power interface 1 is the first negative interface
  • the second power interface 2 is the positive interface
  • the third power interface 3 is the second negative interface
  • the first power interface 1 is connected to the second bottom contact ring 5.
  • the second power connector 2 is connected to the first bottom contact ring 4, and the third power connector 3 is connected to the adapter 8.
  • the first top contact post 6 and the second top contact post 7 are both in the shape of a spoon.
  • the first top contact post 6 includes a first contact head 61 and a first conductive strip 62.
  • the first contact head 61 is connected to the first conductive strip 62.
  • the first contact head 61 is for contacting the negative electrode of the first battery 13
  • the second top contact post 7 includes a second contact head 71 and a second conductive piece 72
  • the second contact head 71 is connected to the second conductive piece 72
  • the second The contact head 71 is for contacting the positive electrode of the second battery 14
  • the second contact head 71 is provided with a groove
  • the second conductive piece 72 is provided with a first through hole
  • the groove is combined with the first through hole to form the receiving space 73.
  • the first conductive sheet 62 and the second conductive sheet 72 partially overlap in the axial direction of the first battery 13 and the second battery 14, and the adapter insulating sleeve 9 is located away from the second battery 14 of the second top contact post 7.
  • the adapter insulating sleeve 9 includes a main body portion 91 and a protruding portion 92.
  • the main body portion 91 is connected to the protruding portion 92.
  • the main body portion 91 is provided with a second through hole 911 for accommodating the adapter 8.
  • the protrusion 92 can be received in the accommodating space 73 of the second top contact column 7.
  • the first conductive piece 62 of the first top contact post 6 is located at the adapter 8 and the second top. Between the second conductive sheets 72 of the contact posts 7, there is a gap between the adapter 8 and the first conductive strip 62 of the first top contact post 6, the gap having a larger width than the first conductive strip 62 of the first top contact post 6. thickness of.
  • FIG. 2 a schematic structural view of a single battery of a battery switching device according to the present application is shown.
  • the positive electrode of the first battery 13 and the first A bottom contact ring 4 is in electrical contact, and a negative pole of the first battery 13 is in electrical contact with the first top contact post 6.
  • the negative pole of the first battery 13 will abut the first contact head of the first top contact post 6. 61, thereby pushing the first top contact column 6 to move away from the first battery 13 so that the first top contact post 6 is in contact with the adapter 8, and the first conductive strip 62 of the first top contact post 6 and the second
  • the second conductive sheet 72 of the top contact column 7 is out of contact.
  • the second power supply interface 2 is used for the positive electrode interface of the single battery
  • the third power supply interface 3 is used for the negative electrode interface of the single battery
  • the external device passes through the second
  • the power interface 2 is connected to the third power interface 3, and is capable of acquiring power of the first battery 13.
  • FIG. 3 is a schematic structural diagram of a double-cell battery in a battery switching device according to the present application.
  • the first battery 13 and the second battery 14 are simultaneously loaded into the battery switching device according to the present application, the first battery The anode of the first battery 13 is in electrical contact with the first bottom contact ring 4, and the cathode of the first battery 13 is in electrical contact with the first top contact column 6. The cathode of the first battery 13 will abut the first top contact column 6 away from the first battery.
  • the direction of 13 moves, and the positive pole of the second battery 14 moves against the second contact head 71 of the second top contact post 7 in a direction away from the second battery 14, so that the second conductive strip 72 of the second top contact post 7 Will contact the first conductive strip 62 of the first top contact post 6, while the second top contact post 7 will push the transfer insulating sleeve 9 to move away from the second battery 14, thereby making the adapter 8 and the first top contact
  • the first conductive sheet 62 of the column 6 is out of contact.
  • the first battery 13 and the second battery 14 are connected in series, the first power interface 1 is used for the negative pole of the double battery, and the second power interface 2 is used for the double The positive electrode of the battery, the external device is connected to the first power port 1 and the second power port 2, and the electric energy of the first battery 13 and the second battery 14 can be acquired.
  • the battery switching device can realize switching between a single-cell battery and a two-cell battery, and meets different power requirements of an external device, thereby improving practicability and user experience.
  • the battery switching device further includes a housing 15 for accommodating the first battery 13, the second battery 14, the first bottom contact ring 4, the second bottom contact ring 5, and the first top contact post 6.
  • first conductive strip 62 of the first top contact post 6 and the first contact head 61 are integrally formed, and the second conductive strip 72 of the second top contact post 7 and the second contact head 71 are integrally formed, and the insulating sleeve 9 is switched.
  • the main body portion 91 and the protruding portion 92 are integrally molded by injection molding, and the above manufacturing method is simple in process and cost-saving.
  • the first power interface 1 is a first positive interface
  • the second power interface 2 is a negative interface
  • the third power interface 3 is a second positive interface.
  • the positive pole of the first battery 13 is in electrical contact with the first contact head 61 of the first top contact post 6, and the positive pole of the first battery 13 pushes the first top contact post 6 toward Moving away from the direction of the first battery 13, at this time, the first spring 10 is compressed, and the first conductive piece 62 of the first top contact post 6 is in electrical contact with the adapter 8, the first conductive piece 62 of the first top contact post 6 Disengaged from the second conductive sheet 72 of the second top contact column 7, the second power interface 2 is used for the negative interface of the single cell, the third power interface 3 is used for the positive interface of the single cell, and the external device passes the second The power interface 2 is connected to the third power interface 3, and is capable of acquiring power of the first battery 13.
  • the negative electrode of the first battery 13 is in electrical contact with the first bottom contact ring 4, and the positive electrode of the first battery 13 and the first contact head 61 of the first top contact post 6 are 61. Electrical contact, The positive pole of the second battery 14 is in electrical contact with the second bottom contact ring 5, the negative pole of the second battery 14 is in electrical contact with the second contact head 71 of the second top contact post 7, and the positive pole and the second bottom contact ring of the second battery 14 5 electrical contact, the negative electrode of the second battery 14 will move against the second contact head 71 of the second top contact column 7 in a direction away from the second battery 14, so that the second conductive sheet 72 of the second top contact column 7 will The first conductive strip 62 of the first top contact post 6 contacts, and the second top contact post 7 pushes the adapter insulating sleeve 9 to move away from the second battery 14, so that the adapter 8 and the first top contact post 6 Disengagement, at this time, the first battery 13 and the second battery 14

Abstract

一种电池切换装置，用于第一电池(13)和第二电池(14)的单双节切换，包括第一电源接口(1)、第二电源接口(2)、第三电源接口(3)、第一底触环(4)、第二底触环(5)、第一顶触柱(6)、第二顶触柱(7)、转接头(8)和转接绝缘套(9)，所述第一电源接口(1)与所述第二底触环(5)相连，所述第二电源接口(2)与所述第一底触环(4)相连，所述第三电源接口(3)与所述转接头(8)相连，所述第一底触环(4)与所述第一顶触柱(6)相对设置，以用于夹持所述第一电池(13)，所述第二底触环(5)与所述第二顶触柱(7)相对设置，以用于夹持所述第二电池(14)，所述转接头(8)设置于所述转接绝缘套(9)上。该电池切换装置能够兼顾单节电池使用和双节电池串联使用，提升实用性和用户体验度。

Description

电池切换装置
本申请要求于2016年11月03日提交中国专利局、申请号为201610957911.2、发明名称为“电池切换装置”的中国专利申请的优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本申请涉及切换装置技术领域，尤其涉及一种电池切换装置。
背景技术
电池作为能量来源，其具有稳定电压、稳定电流，能够产生长时间稳定供电、受外界影响很小的电流，并且电池结构简单、携带方便、充放电操作简便易行，不受外界气候和温度的影响，性能稳定可靠，在现代社会生活中的各个方面发挥有很大作用。
目前，现有技术中，各类电子装置中使用的电池一般采用的是相对单一的组合拆卸方式，不能够同时兼顾单节电池和双节电池串联使用，实用性和用户体验度较差。
申请内容
本申请提供一种电池切换装置，能够兼顾单节电池使用和双节电池串联使用，提升实用性和用户体验度。
本申请提供一种电池切换装置，用于第一电池和第二电池的单双节切换，包括第一电源接口、第二电源接口、第三电源接口、第一底触环、第二底触环、第一顶触柱、第二顶触柱、转接头和转接绝缘套，所述第一电源接口与所述第二底触环相连，所述第二电源接口与所述第一底触环相连，所述第三电源接口与所述转接头相连，所述第一底触环与所述第一顶触柱相对设置，以用于夹持所述第一电池，所述第二底触环与所述第二顶触柱相对设置，以用于夹持所述第二电池，所述转接头设置于所述转接绝缘套上，当装入所述第一电池时，所述第一电池能够抵住所述第一顶触柱，以使得所述第一顶触柱与所述转接头接 触，当同时装入所述第一电池和所述第二电池时，所述第一顶触柱和所述第二顶触柱接触，并且所述第二顶触柱推动所述转接绝缘套运动，从而使得所述转接头与所述第一顶触柱隔离。
其中，所述第一电源接口为第一负极接口，所述第二电源接口为正极接口，所述第三电源接口为第二负极接口。
其中，所述第一电源接口为第一正极接口，所述第二电源接口为负极接口，所述第三电源接口为第二正极接口。
其中，所述第一顶触柱包括第一接触头和与所述第一接触头连接的第一导电片，所述第二顶触柱包括第二接触头和与所述第二接触头连接的第二导电片，所述第一接触头能够抵住所述第一电池，所述第二接触头能够抵住所述第二电池，所述第一导电片位于所述转接头和所述第二导电片之间，所述转接头与所述第一导电片之间设有间隙，所述间隙的宽度大于所述第一导电片的厚度。
其中，所述第二顶触柱设有容纳空间，所述转接绝缘套包括相连的主体部和突出部，所述容纳空间用于容纳所述突出部。
其中，所述第二顶触柱的所述第二导电片设有第一通孔，所述第二顶触柱的所述第二接触头设有凹槽，所述第一通孔和所述凹槽结合形成所述容纳空间。
其中，所述主体部设有第二通孔，所述第二通孔用于容纳所述转接头。
其中，还包括第一弹簧、第二弹簧和顶部绝缘片，所述第一弹簧设置在所述顶部绝缘片和所述第一顶触柱之间，所述第二弹簧设置在所述顶部绝缘片和所述转接绝缘套之间。
其中，还包括外壳，所述外壳用于容纳所述第一电池、所述第二电池、所述第一底触环、所述第二底触环、所述第一顶触柱、所述第二顶触柱、所述转接头和所述转接绝缘套。
其中，所述第一顶触柱的所述第一导电片和所述第一接触头一体成型，所述第二顶触柱的所述第二导电片和所述第二接触头一体成型，所述转接绝缘套的所述主体部和所述突出部通过注塑一体成型。
相较于现有技术，根据本申请的电池切换装置中，第一电源接口与第二底触环相连，第二电源接口与第一底触环相连，第三电源接口与转接头相连，第一底触环与第一顶触柱相对设置，以用于夹持第一电池，第二底触环与第二顶触柱相对设置，以用于夹持第二电池，转接头设置于转接绝缘套上，当装入第 一电池时，第一电池能够抵住第一顶触柱，以使得第一顶触柱与转接头接触，外部装置通过分别与第二电源接口和第三电源接口电连接，能够获取第一电池的电能，当同时装入第一电池和第二电池时，第一顶触柱和第二顶触柱接触，并且第二顶触柱推动转接绝缘套运动，从而使得转接头与第一顶触柱隔离，外部装置通过分别与第一电源接口和第二电源接口电连接，能够获取第一电池和第二电池的电能，因此，根据本申请的电池切换装置能够兼顾单节电池使用和双节电池串联使用，提升实用性和用户体验度。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例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申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是根据本申请的一个实施例的电池切换装置的分解示意图；
图2是图1的电池切换装置的单节电池使用时的结构示意图；
图3是图1的电池切换装置的双节电池串联使用时的结构示意图；
图4是根据本申请的另一个实施例的电池切换装置的分解示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本申请的一部分实施例，而不是全部实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都应属于本申请保护的范围。
实施例一
参照图1，根据本申请的电池切换装置包括第一电源接口1、第二电源接口2、第三电源接口3、第一底触环4、第二底触环5、第一顶触柱6、第二顶触柱7、转接头8、转接绝缘套9、第一弹簧10、第二弹簧11和顶部绝缘片12。在本实施例中，第一电源接口1为第一负极接口，第二电源接口2为正极接口，第三电源接口3为第二负极接口，第一电源接口1与第二底触环5相连， 第二电源接口2与第一底触环4相连，第三电源接口3与转接头8相连，第一弹簧10的一端固定在顶部绝缘片12上，第一弹簧10的另一端与第一顶触柱6连接，第二弹簧11的一端固定在顶部绝缘片12上，第二弹簧11的另一端与转接绝缘套9连接。第一顶触柱6和第二顶触柱7均呈勺状，第一顶触柱6包括第一接触头61和第一导电片62，第一接触头61与第一导电片62相连，第一接触头61用于与第一电池13的负极接触，第二顶触柱7包括第二接触头71和第二导电片72，第二接触头71和第二导电片72相连，第二接触头71用于与第二电池14的正极接触，第二接触头71设有凹槽，而第二导电片72设有第一通孔，凹槽与第一通孔结合形成容纳空间73，第一导电片62和第二导电片72在沿着第一电池13和第二电池14的轴线方向上存在部分重叠，转接绝缘套9位于第二顶触柱7的背离第二电池14的一侧，转接绝缘套9包括主体部91和突出部92，主体部91和突出部92相连，主体部91设有第二通孔911，该第二通孔911用于容纳转接头8，而突出部92能够被容纳于第二顶触柱7的容纳空间73内，此外，第一顶触柱6的第一导电片62位于转接头8和第二顶触柱7的第二导电片72之间，转接头8与第一顶触柱6的第一导电片62之间存在间隙，该间隙的宽度大于第一顶触柱6的第一导电片62的厚度。
请参阅图2，示出根据本申请的电池切换装置的单节电池使用时的结构示意图，当将第一电池13装入至根据本申请的电池切换装置时，第一电池13的正极与第一底触环4电接触，而第一电池13的负极与第一顶触柱6电接触，在图2中，第一电池13的负极会抵住第一顶触柱6的第一接触头61，从而推动第一顶触柱6向着远离第一电池13的方向运动，以使得第一顶触柱6与转接头8接触，而第一顶触柱6的第一导电片62与第二顶触柱7的第二导电片72脱离接触，此时，第二电源接口2用于单节电池的正极接口，第三电源接口3用于单节电池的负极接口，外部装置通过与第二电源接口2和第三电源接口3连接，能够获取第一电池13的电能。
请参阅图3，示出根据本申请的电池切换装置的双节电池串联使用时的结构示意图，当第一电池13和第二电池14同时装入根据本申请的电池切换装置时，第一电池13的正极与第一底触环4电接触，而第一电池13的负极与第一顶触柱6电接触，第一电池13的负极会抵住第一顶触柱6向着远离第一电池 13的方向运动，而第二电池14的正极会抵住第二顶触柱7的第二接触头71向着远离第二电池14的方向运动，从而第二顶触柱7的第二导电片72会与第一顶触柱6的第一导电片62接触，同时第二顶触柱7会推动转接绝缘套9向着远离第二电池14的方向运动，从而使得转接头8与第一顶触柱6的第一导电片62脱离接触，此时，第一电池13和第二电池14之间构成串联，第一电源接口1用于双节电池的负极，而第二电源接口2用于双节电池的正极，外部装置通过与第一电源接口1和第二电源接口2连接，能够获取第一电池13和第二电池14的电能。
综上，根据本申请的电池切换装置能够实现单节电池和双节电池的切换，满足外部装置的不同用电需求，提升实用性和用户体验性。
此外，根据本申请的电池切换装置还包括外壳15，该外壳15用于容纳第一电池13、第二电池14、第一底触环4、第二底触环5、第一顶触柱6、第二顶触柱7、转接头8和转接绝缘套9。
需要说明，第一顶触柱6的第一导电片62和第一接触头61一体成型，第二顶触柱7的第二导电片72和第二接触头71一体成型，转接绝缘套9的主体部91和突出部92通过注塑一体成型，以上制造方式，工艺简单，节省成本。
实施例二
参照图4，在根据本申请的另一实施例的电池切换装置中，第一电源接口1为第一正极接口，第二电源接口2为负极接口，第三电源接口3为第二正极接口，此时，当仅装入第一电池13时，第一电池13的正极与第一顶触柱6的第一接触头61电接触，第一电池13的正极会推动第一顶触柱6向着远离第一电池13的方向运动，此时，第一弹簧10受到压缩，第一顶触柱6的第一导电片62与转接头8电接触，第一顶触柱6的第一导电片62与第二顶触柱7的第二导电片72脱离接触，第二电源接口2用于单节电池的负极接口，第三电源接口3用于单节电池的正极接口，外部装置通过与第二电源接口2和第三电源接口3连接，能够获取第一电池13的电能。
当同时装入第一电池13和第二电池14时，第一电池13的负极与第一底触环4电接触，第一电池13的正极与第一顶触柱6的第一接触头61电接触， 第二电池14的正极与第二底触环5电接触，第二电池14的负极与第二顶触柱7的第二接触头71电接触，第二电池14的正极与第二底触环5电接触，第二电池14的负极会抵住第二顶触柱7的第二接触头71向着远离第二电池14的方向运动，从而第二顶触柱7的第二导电片72会与第一顶触柱6的第一导电片62接触，同时第二顶触柱7会推动转接绝缘套9向着远离第二电池14的方向运动，从而使得转接头8与第一顶触柱6脱离接触，此时，第一电池13和第二电池14之间构成串联，第一电源接口1用于双节电池的正极，而第二电源接口2用于双节电池的负极，外部装置通过与第一电源接口1和第二电源接口2连接，能够获取第一电池13和第二电池14的电能。
以上所揭露的仅为本申请较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (10)

  1. 一种电池切换装置，用于第一电池和第二电池的单双节切换，其特征在于，包括第一电源接口、第二电源接口、第三电源接口、第一底触环、第二底触环、第一顶触柱、第二顶触柱、转接头和转接绝缘套，所述第一电源接口与所述第二底触环相连，所述第二电源接口与所述第一底触环相连，所述第三电源接口与所述转接头相连，所述第一底触环与所述第一顶触柱相对设置，以用于夹持所述第一电池，所述第二底触环与所述第二顶触柱相对设置，以用于夹持所述第二电池，所述转接头设置于所述转接绝缘套上，当装入所述第一电池时，所述第一电池能够抵住所述第一顶触柱，以使得所述第一顶触柱与所述转接头接触，当同时装入所述第一电池和所述第二电池时，所述第一顶触柱和所述第二顶触柱接触，并且所述第二顶触柱推动所述转接绝缘套运动，从而使得所述转接头与所述第一顶触柱隔离。
  2. 如权利要求1所述的电池切换装置，其特征在于，所述第一电源接口为第一负极接口，所述第二电源接口为正极接口，所述第三电源接口为第二负极接口。
  3. 如权利要求1所述的电池切换装置，其特征在于，所述第一电源接口为第一正极接口，所述第二电源接口为负极接口，所述第三电源接口为第二正极接口。
  4. 如权利要求1至3任一项所述的电池切换装置，其特征在于，所述第一顶触柱包括第一接触头和与所述第一接触头连接的第一导电片，所述第二顶触柱包括第二接触头和与所述第二接触头连接的第二导电片，所述第一接触头能够抵住所述第一电池，所述第二接触头能够抵住所述第二电池，所述第一导电片位于所述转接头和所述第二导电片之间，所述转接头与所述第一导电片之间设有间隙，所述间隙的宽度大于所述第一导电片的厚度。
  5. 如权利要求4所述的电池切换装置，其特征在于，所述第二顶触柱设有容纳空间，所述转接绝缘套包括相连的主体部和突出部，所述容纳空间用于容纳所述突出部。
  6. 如权利要求5所述的电池切换装置，其特征在于，所述第二顶触柱的 所述第二导电片设有第一通孔，所述第二顶触柱的所述第二接触头设有凹槽，所述第一通孔和所述凹槽结合形成所述容纳空间。
  7. 如权利要求6所述的电池切换装置，其特征在于，所述主体部设有第二通孔，所述第二通孔用于容纳所述转接头。
  8. 如权利要求7所述的电池切换装置，其特征在于，还包括第一弹簧、第二弹簧和顶部绝缘片，所述第一弹簧设置在所述顶部绝缘片和所述第一顶触柱之间，所述第二弹簧设置在所述顶部绝缘片和所述转接绝缘套之间。
  9. 如权利要求8所述的电池切换装置，其特征在于，还包括外壳，所述外壳用于容纳所述第一电池、所述第二电池、所述第一底触环、所述第二底触环、所述第一顶触柱、所述第二顶触柱、所述转接头和所述转接绝缘套。
  10. 如权利要求9所述的电池切换装置，其特征在于，所述第一顶触柱的所述第一导电片和所述第一接触头一体成型，所述第二顶触柱的所述第二导电片和所述第二接触头一体成型，所述转接绝缘套的所述主体部和所述突出部通过注塑一体成型。
PCT/CN2016/108543 2016-11-03 2016-12-05 电池切换装置 WO2018082152A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610957911.2A CN106571669B (zh) 2016-11-03 2016-11-03 电池切换装置
CN201610957911.2 2016-11-03

Publications (1)

Publication Number Publication Date
WO2018082152A1 true WO2018082152A1 (zh) 2018-05-11

Family

ID=58535593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/108543 WO2018082152A1 (zh) 2016-11-03 2016-12-05 电池切换装置

Country Status (2)

Country Link
CN (1) CN106571669B (zh)
WO (1) WO2018082152A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114545638A (zh) * 2022-04-28 2022-05-27 杭州灵伴科技有限公司 Ar显示装置、ar显示装置持续供电方法和计算机可读介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023675A (ja) * 1996-07-02 1998-01-23 Sony Corp 電池パック
CN201041902Y (zh) * 2006-06-22 2008-03-26 王玉珍 可携式电源装置
CN103137935A (zh) * 2013-03-13 2013-06-05 江苏华富储能新技术股份有限公司 电池组中单体或模块间串联与并联相互转换的转换装置
CN204243120U (zh) * 2014-10-28 2015-04-01 重庆云帆医疗设备有限公司 一种用于医疗微供电产品的两位两通电路
CN206250832U (zh) * 2016-11-03 2017-06-13 东莞市哈维电子科技有限公司 电池切换装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636596A (en) * 1985-09-11 1987-01-13 Nikko Co., Ltd. Power switch for a battery
JPH0650936Y2 (ja) * 1990-09-07 1994-12-21 株式会社大和科学教材研究所 電池ボックス
AU2063592A (en) * 1991-08-09 1993-02-11 Emerson Electric Co. Cordless power tool
US20070298319A1 (en) * 2006-06-22 2007-12-27 Morris Lucian Barwick Uninterruptable battery holder
CN202196533U (zh) * 2011-03-13 2012-04-18 曹晓春 电池盒电源
JP2014179273A (ja) * 2013-03-15 2014-09-25 Hitachi Aloka Medical Ltd 放射線測定器に用いられる電池ホルダ
CN104467658A (zh) * 2014-11-07 2015-03-25 日地太阳能电力股份有限公司 双电压输出光伏接线盒
CN205101205U (zh) * 2015-11-17 2016-03-23 成都蓝矩科技有限公司 一种智能微型增氧泵
CN205565803U (zh) * 2016-04-06 2016-09-07 李志明 一种充电式家用电器工作电压切换模块

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023675A (ja) * 1996-07-02 1998-01-23 Sony Corp 電池パック
CN201041902Y (zh) * 2006-06-22 2008-03-26 王玉珍 可携式电源装置
CN103137935A (zh) * 2013-03-13 2013-06-05 江苏华富储能新技术股份有限公司 电池组中单体或模块间串联与并联相互转换的转换装置
CN204243120U (zh) * 2014-10-28 2015-04-01 重庆云帆医疗设备有限公司 一种用于医疗微供电产品的两位两通电路
CN206250832U (zh) * 2016-11-03 2017-06-13 东莞市哈维电子科技有限公司 电池切换装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114545638A (zh) * 2022-04-28 2022-05-27 杭州灵伴科技有限公司 Ar显示装置、ar显示装置持续供电方法和计算机可读介质
CN114545638B (zh) * 2022-04-28 2022-09-13 杭州灵伴科技有限公司 Ar显示装置、ar显示装置持续供电方法和计算机可读介质

Also Published As

Publication number Publication date
CN106571669A (zh) 2017-04-19
CN106571669B (zh) 2023-08-08

Similar Documents

Publication Publication Date Title
US9525254B2 (en) Electrical power connector and a terminal assembly
US7638968B2 (en) Electrical device
US9667076B2 (en) Standby battery product and stackable charging system thereof
KR101688327B1 (ko) 이차전지의 충방전 테스트용 프로브
TWM311179U (en) Mini dual-purpose charger
JP3131135U (ja) 電気エネルギー交換装置
CN102044774B (zh) 电源插座
TWI499114B (zh) 電池匣及包含其之裝置
US9531102B2 (en) Electrical power connector and a terminal assembly
MY163284A (en) Multiple orientation battery connector
KR101076413B1 (ko) 고용량 전지 충방전용 그립퍼 어셈블리
US9966717B2 (en) Conductive device and electrical socket for providing electric power
WO2018082152A1 (zh) 电池切换装置
CN205509131U (zh) 一种磁吸式电连接结构
CN104682495B (zh) 一种螺丝批的充电回路
CN203942312U (zh) 新型充电座及充电器组
CN206250832U (zh) 电池切换装置
JP5065002B2 (ja) 充電台
US20140135079A1 (en) Electronic device with battery replacement structure for uninterrupted power
CN204441943U (zh) 一种螺丝批的充电回路
TWM456493U (zh) 多段位斷電檢測裝置
KR101634847B1 (ko) 충방전 장치의 충방전 전극핀
JP2011254723A (ja) 二次電池構造及びその応用
CN103051011A (zh) 便于安放的多面充电无线定位终端
CN212161911U (zh) 一种锂电池

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16920653

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16920653

Country of ref document: EP

Kind code of ref document: A1