WO2012139479A1 - 充电电池、嵌套电池及遥控器 - Google Patents

充电电池、嵌套电池及遥控器 Download PDF

Info

Publication number
WO2012139479A1
WO2012139479A1 PCT/CN2012/073643 CN2012073643W WO2012139479A1 WO 2012139479 A1 WO2012139479 A1 WO 2012139479A1 CN 2012073643 W CN2012073643 W CN 2012073643W WO 2012139479 A1 WO2012139479 A1 WO 2012139479A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
voltage
circuit
rechargeable battery
output
Prior art date
Application number
PCT/CN2012/073643
Other languages
English (en)
French (fr)
Inventor
胡建坤
Original Assignee
Hu Jiankun
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 Hu Jiankun filed Critical Hu Jiankun
Publication of WO2012139479A1 publication Critical patent/WO2012139479A1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the 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 battery technology, and more particularly to rechargeable batteries and corresponding nested batteries and remote controls.
  • Standard batteries include disposable dry batteries (such as zinc-manganese batteries) and rechargeable batteries (such as nickel-metal hydride batteries) depending on performance.
  • Small power consumption devices such as remote controls, clocks, and radios, most of which use disposable dry batteries with low self-discharge rate, generally use no power, because the dry battery voltage will decrease with use, making the operation of the electrical device unstable, such as remote control. The distance of action is reduced, the sound of the radio is reduced, and the like. Discarding disposable dry batteries can also pollute the environment.
  • Rechargeable nickel-metal hydride batteries are generally used in high-power appliances that are used for a short period of time, such as electric knives, because of their high self-discharge rate. Rechargeable nickel-metal hydride batteries also have a problem of voltage drop during use.
  • a remote control using a disposable dry battery it is generally composed of a circuit board plus a battery, a casing, and buttons.
  • the disposable dry battery is thicker and heavier than the circuit board, the battery case on the remote controller is designed to be relatively thick in order to match the battery.
  • One of the objects of the present application is to provide a rechargeable battery.
  • One of the objectives of the present application is to provide a rechargeable battery including a rechargeable battery body, an output terminal, and a voltage stabilizing circuit; the battery body is electrically connected to the voltage stabilizing circuit; and the voltage stabilizing circuit is configured to convert the output voltage of the battery body into a set The regulated voltage is output through the output terminal.
  • Another object of the present application is to provide a nested battery including a housing, a positive electrode and a negative electrode disposed on the housing, at least one rechargeable battery provided in the interior of the housing, and a positive electrode on the housing The negative electrode and the negative electrode are electrically connected to respective output terminals of the rechargeable battery.
  • the rechargeable battery of the present application can be repeatedly used for repeated charging, and the operation of the electronic product is stabilized when the voltage is regulated.
  • the nested battery of the present application adopts a package structure of the casing, so that it can be conveniently placed in or removed from the electronic product.
  • the remote controller of the present application is more stable in operation by using the rechargeable battery of the present application, and it is not necessary to design a voltage stabilizing circuit, which is advantageous for reducing the volume.
  • FIG. 1 is a schematic structural view of an embodiment of a rechargeable battery of the present application
  • FIG. 2 is a schematic structural view of another embodiment of a rechargeable battery of the present application.
  • FIG. 3 is a schematic structural view of still another embodiment of a rechargeable battery of the present application.
  • FIG. 4 is a schematic structural view of still another embodiment of a rechargeable battery of the present application.
  • Figure 5 is a circuit schematic diagram of the embodiment shown in Figure 4.
  • Figure 6 is a schematic illustration of an embodiment of a nested battery of the present invention.
  • a rechargeable battery embodiment includes a rechargeable battery body 61 , a voltage stabilizing circuit 62 , and an output terminal.
  • the battery body 61 is electrically connected to the voltage stabilizing circuit 62
  • the voltage stabilizing circuit 62 is used to connect the battery body 61 .
  • the output voltage is converted to the set regulated voltage and output through the output terminal.
  • a voltage stabilizing circuit is used to effectively control the battery regulated output, so that the electronic product using the battery works more stably, and the circuit design of the electronic device using the battery is simplified.
  • another embodiment of the rechargeable battery includes: a battery body 11, a discharge protection circuit 12, and an output terminal; the discharge protection circuit 12 and the battery body 11 are electrically connected, and the output positive electrode and the output of the battery body 11 through the output terminal are controlled. Negative output.
  • the discharge protection circuit 12 is for protecting the battery from over-discharge. When the discharge protection circuit 12 detects that the voltage of the battery body 11 has decreased to the set battery discharge protection voltage, the output is turned off, thereby preventing the battery from being damaged due to over-discharge.
  • the structure shown in FIG. 1 and FIG. 2 includes a battery body 21, a discharge protection circuit 22, and a voltage stabilization circuit 23; the battery body 21 passes through the discharge protection circuit 22 and The voltage stabilizing circuit 23 is electrically connected, and the voltage stabilizing circuit 23 can be a buck regulator circuit or a boost regulator circuit.
  • the charging interface 34 and the charging circuit 35 are further included.
  • the charging interface 34 is used for external power supply
  • the charging interface 34 and the charging circuit 35 are electrically connected
  • the charging circuit 35 is electrically connected to the battery body 31 for charging the battery body 31 by using a power source externally connected to the charging interface 34.
  • This embodiment further combines the charging circuit, enhances the versatility of the rechargeable battery, and improves the battery utilization rate.
  • the charging circuit and the discharge protection circuit are designed in an electric appliance in the prior art, this increases the manufacturing cost of the electric appliance, and the usage rate is low.
  • the charging interface 34 can be a small universal serial bus (USB, Universal) Serial Bus) interface, such as Micro USB interface or Mini A USB interface or the like provides a charging power input for the rechargeable battery.
  • USB Universal
  • Mini A USB interface or the like provides a charging power input for the rechargeable battery.
  • the charging interface can also be other types of interfaces, such as a cylindrical interface, a PS2 interface, etc., as long as the interface of the external power supply can be adapted.
  • the rechargeable battery body is a rechargeable lithium battery, and the self-discharge rate is small, and the charge and discharge cycle life can be more than 500 times, which greatly improves the service life of the battery.
  • the charging circuit 35, the voltage stabilizing circuit 33, and the discharge protection circuit 32 may be disposed on a printed wiring board, and the battery body 31 is arranged in a flat shape overlapping the printed wiring board.
  • the voltage stabilizing voltage set by the voltage stabilizing circuit 33 is an integral multiple of 1.5 volts, for example, 3 volts.
  • the rechargeable battery of the present application can replace two sections used in most electronic products.
  • AA or AAA dry battery provides stable voltage output for electronic products.
  • Fig. 5 shows a circuit schematic of the embodiment shown in Fig. 4.
  • the discharge protection circuit 42 is composed of voltage detecting chips IC2, R2 and a field effect transistor Q2, wherein the field effect transistor Q2 serves as an electronic switch.
  • the voltage detecting chip IC2 detects that the voltage of the battery body 41 is greater than the battery discharging protection voltage, the FET Q2 is turned on and outputs normally; when the voltage of the battery body 41 is less than the battery discharging protection voltage, the FET Q2 is not turned on.
  • the battery is protected to prevent damage to the battery due to over-discharge; the voltage regulator circuit 43 ensures a stable output voltage; when the battery is protected from output, the external power source can be connected by the charging interface 44 to charge the battery body 41 through the charging circuit 45, ensuring no Will be overcharged.
  • the battery body of the embodiment adopts a rechargeable lithium battery, the function of each rechargeable lithium battery can be fully utilized, and the use is convenient, thereby improving the utilization rate and the utilization rate, reducing the usage of the dry battery and the standard rechargeable battery, and saving resources. And reduce environmental pollution.
  • the chip IC1 used in the charging circuit 45 is a lithium battery charging chip
  • the IC2 in the discharge protection circuit 42 is a voltage detecting chip
  • the chip IC3 used in the voltage stabilizing circuit 43 is a step-down type voltage stabilizing chip.
  • the functional circuits involved can be integrated into an application specific integrated circuit.
  • integrating chips IC1, IC2, IC3 and electronic switches ie, field effect transistor Q2 shown in FIG. 5 can be implemented by an existing integrated process.
  • the functional circuit involved can be implemented by using a single-chip circuit in combination with software.
  • the voltage regulator switch may be further included, and the voltage regulator switch is electrically connected to the voltage stabilization circuit for enabling or disabling the voltage stabilization circuit according to the state of the switch.
  • the voltage regulator switch can be a circuit switch. When the switch is closed, the output of the battery is directly connected to the output terminal without passing through the voltage stabilizing circuit, and the voltage regulator switch can also be a control switch connected to the voltage stabilizing circuit, and the voltage is controlled by the state of the switch. The circuit starts or stops the voltage regulation function.
  • an embodiment of the nested battery of the present invention includes the rechargeable battery 59 provided in the foregoing embodiment, and a housing 56, wherein the housing 56 is provided with an output positive electrode and an output negative electrode respectively corresponding to the rechargeable battery 59.
  • Another embodiment of the nested battery of the present invention includes the rechargeable battery and the housing provided by the foregoing embodiment shown in FIG. 4, wherein the housing is provided with a positive electrode respectively coupled to the output positive electrode and the output negative electrode of the rechargeable battery.
  • an interface corresponding to the charging interface of the rechargeable battery or an opening for accommodating the charging interface of the rechargeable battery is provided.
  • the housing may be set to a corresponding specification according to the battery specification requirements of the battery product to be used; it is equivalent to two AA or AAA standard batteries placed in parallel, for example, according to a remote controller,
  • the battery specifications of the electronic components such as watches, multimeters, and radios are set to the corresponding size and appearance, and are designed to be cylindrical so as to be matched with the corresponding electronic components to be placed inside the associated electronic device.
  • the housing 56 with the nested battery is shaped into a conventional standard battery to directly replace most dry batteries and conventional rechargeable batteries for use in different appliances to increase utilization; A circuit that simplifies the use of the electronics of the battery.
  • the housing 56 with the nested cells is shaped to correspond to two sections of AA or AAA dry cells placed in parallel so that two dry cells can be directly replaced.
  • those skilled in the art can adapt the use of the nested battery to the electronic device by adjusting the electrode position and electrode shape.
  • the embodiment of the invention provides a remote controller, which has the same basic structure as the existing remote controller, but the battery used is the aforementioned rechargeable battery or nested battery, and the rechargeable battery or the nested battery can be removed and placed into the remote controller. It is well known to those skilled in the art that the shape and weight of the remote controller are affected by the battery. In the prior art, a cylindrical dry battery is generally used, which makes the shape of the remote controller relatively thick and relatively heavy. In the embodiment of the present invention, if the battery is charged When the battery body of the battery is a small-capacity lithium battery, the shape of the remote controller can be designed to be relatively thin, and the weight thereof is correspondingly light.
  • the rechargeable battery or the nested battery provided by the embodiment of the present invention can also be used for other small power appliances other than the remote controller, such as a timepiece, a multimeter, a radio, and the like.

Landscapes

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

Abstract

一种充电电池以及相应的嵌套电池和遥控器，其中充电电池包括可充电的电池本体、输出端子和稳压电路，稳压电路用于将电池本体的输出电压转换为设定的稳压电压后通过输出端子输出。本申请充电电池既能够反复充电循环使用，而且其稳压输出时使得电子产品的工作稳定。

Description

充电电池、嵌套电池及遥控器 技术领域
本申请涉及电池技术领域，尤其涉及充电电池以及相应的嵌套电池和遥控器。
 背景技术
目前，5号AA和7号AAA标准电池广泛应用于各种电子产品。按使用性能不同，标准电池包括一次性干电池（如锌锰电池）和可充电电池（如镍氢电池）。
遥控器、钟表、收音机等小功耗电器，大部分使用自放电率小的一次性干电池，一般会用到没电为止，由于干电池电压会随使用下降，使得电器的工作不稳定，例如遥控器作用的距离减小、收音机的声音变小等。一次性干电池丢弃还易污染环境。
可充电的镍氢电池，因自放电率高，一般用在短时使用的大功耗电器中，例如电须刀。可充电的镍氢电池同样存在使用时电压下降的问题。
自放电率小的可充电锂电池，其电压在使用过程中是近似线性下降的，无法应用于使用标准电池的小功耗电器。
对于使用一次性干电池的遥控器，其一般是由一块电路板加上电池、外壳和按键构成。但由于一次性干电池相对电路板较厚且重，为配合电池，遥控器上的电池盒被设计得相对厚重。
 技术问题
本申请的目的之一是提供一种充电电池。
 技术解决方案
本申请的目的之一是提供一种充电电池，包括可充电的电池本体、输出端子和稳压电路；电池本体与稳压电路电连接；稳压电路用于将电池本体的输出电压转换为设定的稳压电压后通过输出端子输出。
本申请的另一目的是提供一种嵌套电池，包括壳体、设置在壳体上的正极和负极、放置在壳体内部的至少一个本申请中所提供的充电电池，壳体上的正极和负极分别与充电电池的相应的输出端子电连接。
本申请的又一目的是提供一种使用本申请中所提供的充电电池的遥控器。
 有益效果
本申请的有益效果是：
（1）本申请充电电池既能够反复充电循环使用，而且其稳压输出时使得电子产品的工作稳定。
（2）本申请嵌套电池采用了壳体的封装结构，使得可以方便的放入电子产品中或从电子产品中移出。
（3）本申请遥控器通过使用本申请充电电池，工作更稳定，且无需设计稳压电路，有利于减小体积。
 附图说明
图1为本申请充电电池的一种实施例的结构示意图；
图2为本申请充电电池的另一种实施例的结构示意图；
图3为本申请充电电池的再一种实施例的结构示意图；
图4为本申请充电电池的又一种实施例的结构示意图；
图5为图4所示实施例的一种电路原理图；
图6为本发明嵌套电池实施例的示意图。
 本发明的最佳实施方式
本发明的实施方式
如图1所示，一种充电电池实施例包括：可充电的电池本体61、稳压电路62、输出端子；电池本体61与稳压电路62电连接，稳压电路62用于将电池本体61的输出电压转换为设定的稳压电压后通过输出端子输出。本实施例中采用稳压电路，有效地控制电池稳压输出，使得使用该电池的电子产品工作更稳定，简化使用该电池的电子器件的电路设计。
如图2所示，另一种充电电池实施例包括：电池本体11、放电保护电路12、输出端子；放电保护电路12和电池本体11电连接，控制电池本体11通过输出端子的输出正极和输出负极输出。放电保护电路12用于保护电池不会过放电，当放电保护电路12检测到电池本体11的电压降低到设定的电池放电保护电压时，关断输出，从而防止电池因过放电而受到损害。
如图3所示，再一种充电电池实施例中，结合图1和图2所示结构，即包括电池本体21、放电保护电路22、稳压电路23；电池本体21通过放电保护电路22与稳压电路23电连接,稳压电路23可以是降压稳压电路，也可以是升压稳压电路。
如图4所示，又一种充电电池实施例中，除了包括如图3所示结构，即电池本体31、放电保护电路32、稳压电路33外，还包括：充电接口34和充电电路35，其中，充电接口34用于外接电源，充电接口34和充电电路35电连接，充电电路35与电池本体31电连接，用于使用充电接口34外接的电源为电池本体31充电。该实施例进一步结合了充电电路，增强了充电电池的通用性，提高电池的使用率。虽然现有技术中有将充电电路和放电保护电路设计在电器中，但这样会增加电器的制造成本，且使用率低，当电器达到其生命周期后，尽管充电电路和放电保护电路还完好，但也只能随电器一起被丢弃，造成资源浪费和环境污染。而采用本实施例的充电电池，可移出地放入电器中使用，在电器达到其生命周期后，电池和充电电路及放电保护电路还完好时，可以重复利用于其他电器，从而避免了资源浪费和环境污染。在一种具体实现中，充电接口34可以为小型的通用串行总线（USB，Universal Serial Bus）接口，例如Micro USB接口或Mini USB接口等，为该充电电池提供充电的电能输入。其他实施例中该充电接口还可以为其他类型的接口，如圆柱型接口、PS2接口等，只要能适配外接供电电源的接口即可。
在一种具体实现中，可充电的电池本体为可充电锂电池，其自放电率小，充电放电循环寿命可有500次以上，极大地提高了电池的使用寿命。
在一种具体实现中，充电电路35、稳压电路33和放电保护电路32可布置在印刷线路板上，电池本体31呈扁平状与印刷线路板重叠布置。
在一种具体实现中，稳压电路33设定的稳压电压为1.5伏的整数倍，例如为3伏，这种情况下，本申请的充电电池可替代大多数电子产品所使用的两节AA或AAA干电池，为电子产品提供稳定的电压输出。
图5示出了图4所示实施例的一种电路原理图，放电保护电路42由电压检测芯片IC2、R2和场效应管Q2组成，其中，场效应管Q2作为电子开关。当电压检测芯片IC2检测到电池本体41的电压大于电池放电保护电压时，场效应管Q2导通，正常输出；当电池本体41的电压小于电池放电保护电压时，场效应管Q2不导通，从而保护电池，防止电池因过放电而受到损害；稳压电路43保证输出稳定电压；当电池受保护不输出时，可以由充电接口44连接外接电源通过充电电路45为电池本体41充电，保证不会过充电。当该实施例的电池本体采用可充电锂电池时，可以充分发挥每一个可充电锂电池的功效，使用方便，从而提高其利用率和使用率，减少干电池和标准充电电池的使用量，节约资源和减少环境污染。此时，充电电路45中使用的芯片IC1为锂电池充电芯片，放电保护电路42中的IC2为为电压检测芯片，稳压电路43中采用的芯片IC3为降压型稳压芯片。
另一种实施例中，可以将所涉及的功能电路集成在一起，成为专用集成电路。例如将芯片IC1、IC2、IC3以及电子开关（即图5所示场效应管Q2）集成在一起，可采用现有集成工艺实现。
再一种实施例中，可以将所涉及的功能电路，采用单片机电路结合软件来实现。
在另一种实施例中，还可以进一步包括稳压开关，稳压开关与稳压电路电连接，用于按照开关的状态启用或停用稳压电路。稳压开关可以是电路开关，在开关闭合时将电池的输出不经过稳压电路就直接连接到输出端子，稳压开关也可以是与稳压电路连接的控制开关，通过开关的状态控制稳压电路启动或停止稳压功能。
如图6所示，本发明嵌套电池的一种实施例包括前述实施例提供的充电电池59、以及壳体56，其中壳体56上设置有分别与充电电池59的输出正极和输出负极相耦合的正极57和负极58。本发明嵌套电池的另一种实施例包括前述图4所示实施例提供的充电电池以及壳体，其中，壳体上除了设置有分别与充电电池的输出正极和输出负极相耦合的正极和负极外，还设置有与充电电池的充电接口相对应的接口，或者设置有容纳充电电池的充电接口的开口。
无论是上述哪种嵌套电池实施例，其壳体根据配套使用的电池产品的电池规格要求，可设置为相应的规格；与两节平行放置的AA或AAA标准电池相当例如，根据遥控器、钟表、万用表、收音机等电子器件的电池规格，设置壳体56为相应的尺寸大小和外观形态，如设计成圆柱形，以便同相应的电子器件配套，得以放入相配套的电子器件内部。一种实施例中将带有嵌套电池的壳体56制作成常用的标准电池的形状，从而直接替换多数干电池和普通的充电电池以便在不同的电器中使用，提高其利用率；同时还能简化使用该电池的电子器件的电路。又一种实施例中，将带有嵌套电池的壳体56制作成对应于两节平行放置的AA或AAA干电池的形状，从而可直接替换两节干电池。当然，本领域技术人员可以通过调节电极位置和电极形状以适配该嵌套电池在电子器件中使用。
本发明实施例提供了一种遥控器，其与现有遥控器的基本结构相同，但所使用的电池为前述充电电池或嵌套电池，充电电池或嵌套电池可移出地放入遥控器。本领域技术人员公知，遥控器的外形和重量受电池影响，现有遥控器中一般使用圆柱形干电池，这使得遥控器的外形相对较厚且重量相对较重，本发明实施例中，若充电电池的电池本体为小容量锂电池时，遥控器的外形可以被设计的相对较薄，同时其重量也相应地较轻。
可以理解，本发明实施例提供的充电电池或嵌套电池还可用于除遥控器外的其他小功率电器，如钟表、万用表、收音机等。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。
 工业实用性
序列表自由内容

Claims (11)

  1. 一种充电电池，包括可充电的电池本体、输出端子，其特征在于：还包括稳压电路；
    所述电池本体与所述稳压电路电连接；
    所述稳压电路用于将所述电池本体的输出电压转换为设定的稳压电压后通过所述输出端子输出。
  2. 如权利要求1所述的充电电池，其特征在于：还包括放电保护电路；
    所述电池本体通过所述放电保护电路与所述稳压电路电连接；
    所述放电保护电路用于在检测到所述电池本体的输出电压降低到设定的保护电压后，关断所述电池本体的输出。
  3. 如权利要求2所述的充电电池，其特征在于：还包括充电接口和充电电路；
    所述充电接口用于外接电源；
    所述充电电路分别与所述充电接口和所述电池本体电连接，用于使用所述充电接口外接的电源为所述电池本体充电。
  4. 如权利要求3所述的充电电池，其特征在于：所述充电接口为小型的通用串行总线接口。
  5. 如权利要求3所述的充电电池，其特征在于：还包括印刷线路板，所述充电电路、稳压电路和放电保护电路布置在所述印刷线路板上，所述电池本体呈扁平状与所述印刷线路板重叠布置。
  6. 如权利要求1-5任意一项所述的充电电池，其特征在于：所述电池本体为锂电池。
  7. 如权利要求1-5任意一项所述的充电电池，其特征在于：所述设定的稳压电压为1.5伏的整数倍。
  8. 如权利要求1-5任意一项所述的充电电池，其特征在于：还包括稳压开关，所述稳压开关与所述稳压电路电连接，用于按照开关的状态启用或停用所述稳压电路。
  9. 一种嵌套电池，其特征在于：包括壳体、设置在所述壳体上的正极和负极、放置在所述壳体内部的至少一个如权利要求1-8任一项所述的充电电池，所述壳体上的正极和负极分别与所述充电电池的相应的输出端子电连接。
  10. 如权利要求9所述的嵌套电池，其特征在于：所述壳体的尺寸与两节平行放置的AA或AAA标准电池相当。
  11. 一种遥控器，包括电池，其特征在于：所述电池采用如权利要求1-8任一项所述的电池。
PCT/CN2012/073643 2011-04-12 2012-04-09 充电电池、嵌套电池及遥控器 WO2012139479A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110091148.7 2011-04-12
CN201110091148.7A CN102738435B (zh) 2011-04-12 2011-04-12 一种改进型电池、嵌套电池及一种遥控器

Publications (1)

Publication Number Publication Date
WO2012139479A1 true WO2012139479A1 (zh) 2012-10-18

Family

ID=46993531

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/073643 WO2012139479A1 (zh) 2011-04-12 2012-04-09 充电电池、嵌套电池及遥控器

Country Status (2)

Country Link
CN (1) CN102738435B (zh)
WO (1) WO2012139479A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102522520B (zh) 2011-12-04 2017-10-31 胡建坤 一种电池结构、改进的电池仓和一种电池装置
CN106601977B (zh) * 2017-01-03 2019-08-02 奇酷互联网络科技（深圳）有限公司 电池、电子设备和充电控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2768276Y (zh) * 2004-11-16 2006-03-29 比亚迪股份有限公司 可充电电池的稳压输出电路
CN2786805Y (zh) * 2005-02-07 2006-06-07 郑时明 锂充电电池
CN2935483Y (zh) * 2005-11-10 2007-08-15 深圳市万拓电子技术有限公司 便携式数码设备的外置电池包
CN201638904U (zh) * 2010-03-30 2010-11-17 奇恩电子股份有限公司 充电式锂电池
CN102005793A (zh) * 2010-11-22 2011-04-06 胡建坤 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN201868533U (zh) * 2010-11-22 2011-06-15 胡建坤 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN202034453U (zh) * 2011-04-12 2011-11-09 胡建坤 一种改进型电池、嵌套电池及一种遥控器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2517188A1 (en) * 2004-08-26 2006-02-26 Pure Energy Visions Inc. Rechargeable alkaline battery with overcharging protection
EP1942568A1 (en) * 2007-01-04 2008-07-09 Aeneas Energy Technology Co., Ltd. Charging circuit for balancing charging serially connected batteries

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2768276Y (zh) * 2004-11-16 2006-03-29 比亚迪股份有限公司 可充电电池的稳压输出电路
CN2786805Y (zh) * 2005-02-07 2006-06-07 郑时明 锂充电电池
CN2935483Y (zh) * 2005-11-10 2007-08-15 深圳市万拓电子技术有限公司 便携式数码设备的外置电池包
CN201638904U (zh) * 2010-03-30 2010-11-17 奇恩电子股份有限公司 充电式锂电池
CN102005793A (zh) * 2010-11-22 2011-04-06 胡建坤 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN201868533U (zh) * 2010-11-22 2011-06-15 胡建坤 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN202034453U (zh) * 2011-04-12 2011-11-09 胡建坤 一种改进型电池、嵌套电池及一种遥控器

Also Published As

Publication number Publication date
CN102738435B (zh) 2016-04-13
CN102738435A (zh) 2012-10-17

Similar Documents

Publication Publication Date Title
WO2018187995A1 (zh) 智能手表及其电量管理***和电量管理方法
TWI459681B (zh) 電源控制電路及包含電源控制電路之電池模組
CN105098225A (zh) 充电圆柱锂电池及其充电电池盒
WO2012139479A1 (zh) 充电电池、嵌套电池及遥控器
CN201048153Y (zh) 多功能充电器
CN102005793B (zh) 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN209344816U (zh) 锂电池保护板
CN201868533U (zh) 一种可充放电控制电池、嵌套电池及一种电动剃须刀
CN215871789U (zh) 耳机兼容电路、耳机充电装置及耳机设备
CN100555730C (zh) 携带式可充电备用电池
EP1981145A2 (en) Charger with input and output voltages adjustable by means of single circuit mated plug-in card type switch
CN210984867U (zh) 一种电池包
CN202034453U (zh) 一种改进型电池、嵌套电池及一种遥控器
CN201118266Y (zh) 牵引式蓄电池用充电机充电控制器
CN105186664B (zh) 一种车载电源
CN202616364U (zh) 可再充电电池组件
CN202495554U (zh) 一种无线感应充电锂电池
CN202712931U (zh) 多功能充电器
CN201570977U (zh) 一种电荷泵升压电路
CN205754471U (zh) 无线通信终端供电装置
CN217485547U (zh) 一种防过充锂电池
CN203774819U (zh) 电池
CN102546862A (zh) 带外设充电模块的移动装置
CN102570550A (zh) 太阳能充电器
CN211859623U (zh) 一种利用光伏充电锂电池储电的携带装置

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: 12771195

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: 12771195

Country of ref document: EP

Kind code of ref document: A1