WO2016107370A1 - 防水可拆卸电池、电池仓以及电子设备 - Google Patents

防水可拆卸电池、电池仓以及电子设备 Download PDF

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Publication number
WO2016107370A1
WO2016107370A1 PCT/CN2015/096310 CN2015096310W WO2016107370A1 WO 2016107370 A1 WO2016107370 A1 WO 2016107370A1 CN 2015096310 W CN2015096310 W CN 2015096310W WO 2016107370 A1 WO2016107370 A1 WO 2016107370A1
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WO
WIPO (PCT)
Prior art keywords
battery
waterproof
wall
waterproof frame
electronic device
Prior art date
Application number
PCT/CN2015/096310
Other languages
English (en)
French (fr)
Inventor
杜兴
Original Assignee
杜兴
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
Priority claimed from US14/587,146 external-priority patent/US20160190529A1/en
Application filed by 杜兴 filed Critical 杜兴
Publication of WO2016107370A1 publication Critical patent/WO2016107370A1/zh

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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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • 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 present invention generally relates to detachable batteries, battery compartments, and electronic devices, and more particularly to waterproof detachable batteries, waterproof battery compartments, and waterproof electronic devices for electronic devices such as cell phones, cameras, and players.
  • Removable batteries are commonly used to power electronic devices. Removable batteries are more susceptible to damage than permanently embedded batteries, making them unusable. In particular, the detachable battery may be exposed to foreign matter at the junction with the electronic device or at the hatch of the battery, such as being infiltrated by water. These factors can cause damage to electronic devices or the detachable battery itself. For example, when foreign materials enter the electronic device through these inlets, they can damage and corrode sensitive components of the battery or electronic device, such as contacts, SIM card slots and/or memory card slots.
  • Removable batteries facilitate the use of a wide variety of electronic devices.
  • detachable batteries make these electronic devices more portable.
  • the housing of the detachable battery or the electronic device assembly protecting the detachable battery becomes susceptible to damage by an external substance such as water.
  • These external environmental substances can enter the area of sensitive electronic components through the seams of the battery compartment or the gap between the removable battery and the electronic device security components. Therefore, it is more prudent to use where it is more vulnerable to environmental exposure and damage.
  • Water damage (or similar damage caused by other liquids) is the most serious damage to electronic equipment. Water entering the device, such as through a detachable battery case, can cause many problems. In the short term, liquid can cause short circuits in electronic equipment. In the long run, liquid can corrode the internal metal parts of the electronic device. Therefore, it is necessary to prevent water from penetrating into electronic equipment in this field and to ensure that the electronic equipment is used in a humid or water environment.
  • the battery design is simple.
  • a detachable battery including: a wall having a connection interface; and a waterproof frame disposed on the wall surrounding the connection interface, wherein the waterproof frame is made of an elastic waterproof material .
  • the waterproof frame is fixed along a wall of the detachable battery having a connection interface.
  • the waterproof frame is airtight.
  • An embodiment of the present invention provides a battery compartment comprising: a wall having a connection interface; and a waterproof frame disposed on the wall surrounding the connection interface, wherein the waterproof frame is made of an elastic waterproof material.
  • the waterproof frame is fixed along a wall of the battery compartment having a connection interface.
  • the waterproof frame is airtight.
  • An embodiment of the present invention provides an electronic device including: a battery compartment having a first connection interface; a detachable battery having a second connection interface, the detachable battery being received in the battery compartment, the first connection An interface is connected to the second connection interface; and a waterproof frame is disposed between the wall of the detachable battery and the wall of the battery compartment and surrounds the first connection interface and the second connection interface, wherein The waterproof frame is made of an elastic waterproof material.
  • the waterproof frame is fixed along the wall of the battery compartment or along the wall of the detachable battery.
  • the waterproof frame is made of two or more waterproof materials.
  • the waterproof frame is airtight.
  • connection interface may be any interface capable of wired or radio connection, including battery terminals for battery electrical connection, such as contacts, contacts, contacts, plugs, sockets, boards, slots And so on, functional components for interacting with non-battery components, such as functional components for connecting communication components or storage components (eg, SIM card slots, memory card slots), and the like.
  • battery terminals for battery electrical connection such as contacts, contacts, contacts, plugs, sockets, boards, slots And so on
  • functional components for interacting with non-battery components such as functional components for connecting communication components or storage components (eg, SIM card slots, memory card slots), and the like.
  • Embodiments of the present invention also provide a battery sealing device including a waterproof frame made of one or more elastic waterproof materials, with a mounting end and a sealed end, wherein the waterproof frame is configured to be mounted The end is fixed to the wall of the battery, the battery wall comprising one or more battery contacts, which can be connected to one or more corresponding components in the battery compartment of the electronic device, wherein the waterproof frame is configured to be sealed from the battery of the electronic device
  • the housing of the cartridge fits in such a way that the waterproof frame connects the battery wall to the battery compartment.
  • the waterproof frame is composed of two or more waterproof materials.
  • the waterproof frame is configured to be fixed along the circumference of the at least one battery wall.
  • the waterproof frame is configured to be secured along the circumference of at least one of the battery walls, the battery wall comprising one or more battery connectors.
  • a waterproof frame is configured to be secured along the periphery of at least one of the battery walls, the battery wall containing one or more slots for one or more memory chips.
  • Embodiments of the present invention also provide a waterproof detachable battery configured to prevent water from penetrating into an electronic device, the waterproof detachable battery comprising a top end, a bottom end, at least one battery wall and one or more battery contacts
  • One or more of the battery contacts referred to herein are configured to be coupled to a corresponding one or more components of the battery compartment of the electronic device; a frame secured along the periphery of each of the battery walls including the battery contacts
  • the frame is configured to conform to the battery compartment housing such that the frame forms a watertight seal between the battery and the battery compartment housing when the battery is inserted into the battery compartment of the electronic device.
  • the waterproof frame of the waterproof detachable battery is constructed from one or more waterproof materials.
  • the waterproof frame of the waterproof detachable battery also surrounds a slot for one or more memory chips.
  • the waterproof frame of the waterproof detachable battery also surrounds one or more battery connectors.
  • the waterproof frame of the waterproof detachable battery is continuous and surrounds one or more of the battery walls.
  • the waterproof frame of the waterproof detachable battery is also surrounded by one or Multiple connection interfaces.
  • the waterproof frame of the waterproof detachable battery also surrounds one or more interactive components.
  • Embodiments of the present invention also provide a waterproof electronic device configured to prevent water from penetrating into an electronic device through a battery compartment, comprising: a detachable battery having one or more battery terminals, one or more battery terminals of the battery being Arranged to be connected to one or more corresponding portions of the battery compartment; further, the waterproof frame is fixed to the wall of the battery compartment corresponding to the battery terminal, or is fixed to the wall of the detachable battery including the battery terminal, wherein The battery seal is placed at the junction of the battery and the battery compartment so that the waterproof frame forms a seal between the battery wall and the battery compartment.
  • the waterproof frame is constructed from one or more materials.
  • the waterproof frame also surrounds a slot for one or more memory chips.
  • the waterproof frame also surrounds one for one or more battery connectors.
  • the waterproof frame is continuous and encloses a circle along one or more of the battery walls or battery compartment walls.
  • the waterproof frame also surrounds one or more functional components.
  • the waterproof seal may further be a hermetic seal.
  • Figure 1 is a perspective view of a battery seal in an embodiment of the present invention.
  • FIG. 2 is a perspective view of a waterproof detachable battery in an embodiment of the present invention.
  • Figure 3 is a perspective view of a waterproof detachable battery in an embodiment of the present invention.
  • Figure 4 is a perspective view of a waterproof detachable battery in accordance with an embodiment of the present invention.
  • Figure 5 is a perspective view of a waterproof detachable battery in an embodiment of the present invention.
  • Figure 6 is a perspective view of a waterproof frame in an embodiment of the present invention.
  • Figure 7 is a perspective view of a waterproof frame in an embodiment of the present invention.
  • a battery sealing device includes a waterproof frame constructed of a waterproof material.
  • the waterproof frame is comprised of a rubber material.
  • Other materials include, for example, silicone materials such as silicones, silanes, and silicone rubbers.
  • the waterproof frame may be constructed from a combination of two or more waterproof materials.
  • One of ordinary skill in the art will appreciate that many types of waterproof materials can be used, and embodiments of the present invention can use any suitable waterproof material.
  • this material In addition to the composition of the waterproof material, this material must also be elastic and can be extruded. In order to form a seal between the battery and the battery compartment to prevent water from penetrating between the two, the waterproof frame must be able to be squeezed into a smaller space. This adaptive squeeze can fill any gaps between the battery and the battery compartment.
  • the waterproof frame is secured along the battery wall. Therefore, the waterproof frame can be adjusted to various shapes and sizes depending on the shape of the portion where the battery wall is connected to the electronic device. If the battery is a rectangular parallelepiped (or a rectangular parallelepiped but the corners are curved) and the battery wall is substantially square, the waterproof frame can be configured as a rectangular structure. If the battery is cylindrical, the battery wall may be round, in which case the waterproof frame is also circular.
  • the waterproof frame may be shaped differently than the battery wall.
  • the waterproof frame can be circular.
  • an important factor in determining the shape of the waterproof frame is that the waterproof frame is capable of forming a seal between the battery and the electronic device, which protects sensitive connection interfaces such as electrical contacts and other sensitive components (eg, SIM card slots). , memory card slot, etc.), isolated from external environmental substances.
  • the waterproof frame is secured to the wall with the battery terminals.
  • a battery terminal is any component of a battery that can make electrical contact with an electronic device.
  • a cylindrical dry cell has two battery terminals: one with a protruding positive electrode and the other with a flat negative electrode.
  • the positive electrode of the dry cell can be in electrical contact with one or more conductive strips (eg, metal) in the battery compartment of the electronic device, while the negative electrode is coupled to a spring in the battery compartment. Since the electrical contacts of the battery terminals and the battery compartment must make electrical contact, the waterproof frame of the embodiment of the present invention can be designed to be mounted to a wall with such battery terminals.
  • a battery terminal can contain a coil spring that is commonly found for a 6 volt lantern battery. And the power of many mobile phones The pool will use flat contacts.
  • the battery may include one or more functional components required for wireless charging.
  • the battery may also include one or more functional components for near field communication (NFC) or other forms of communication (eg, WIFI, CDMA, GSM).
  • NFC near field communication
  • WIFI wireless Fidelity
  • CDMA Code Division Multiple Access
  • GSM Global System for Mobile communications
  • embodiments of the present invention provide a detachable battery including: a wall having a connection interface; and a waterproof frame disposed on the wall surrounding the connection interface, wherein the waterproof frame is made of an elastic waterproof material .
  • an embodiment of the present invention further provides a battery compartment comprising: a wall having a connection interface; and a waterproof frame disposed on the wall surrounding the connection interface, wherein the waterproof frame is made of an elastic waterproof material.
  • an embodiment of the present invention further provides an electronic device including: a battery compartment having a first connection interface; a detachable battery having a second connection interface, the detachable battery being received in the battery compartment, a first connection interface is coupled to the second connection interface; and a waterproof frame disposed between the wall of the detachable battery and the wall of the battery compartment and surrounding the first connection interface and the second connection The interface, wherein the waterproof frame is made of an elastic waterproof material.
  • the connection interface herein may include contacts, contacts, contacts, plugs, sockets, boards, slots, functional components, and/or any other interface capable of wired or radio connection.
  • the waterproof frame may be secured to the battery or battery compartment by one or more securing means.
  • the means of attachment may include, but is not limited to, a dry adhesive such as white glue, a contact adhesive, a rubber glue, and a thermal adhesive such as a styrenic block copolymer (SBC).
  • SBC styrenic block copolymer
  • Other embodiments may be used with the present invention, such as securing the waterproof frame to the battery wall by tightening, snapping or other attachment means (as shown in Figure 6).
  • the invention can further fix the waterproof frame to the corresponding fixed point on the battery by using screws, buckles, bolts, etc. (as shown in FIG. 7). It will be apparent to those of ordinary skill in the art that there are many ways of securing that may be used, and embodiments of the present invention contemplate the use of any suitable securing method.
  • a battery compartment is one of one or more compartments that hold the battery inside the electronic device.
  • the components of the battery compartment In order to operate an electronic device, the components of the battery compartment must be in electrical contact with the components of the battery, typically the battery contacts.
  • the sealing of the battery during operation of the electronic device does not affect the function of the battery.
  • the present invention is directed to filling any gaps or joints created between corresponding battery compartments and batteries when a removable battery is inserted or mounted into an electronic device. Accordingly, the present invention is designed such that the battery sealed waterproof frame does not affect the connection between any of the battery components and the corresponding battery compartment assembly.
  • batteries can be retrofitted using the present invention to achieve a waterproofing of the battery compartment of the electronic device.
  • These batteries can be equipped with other additional functional components that need to be protected from water damage.
  • embodiments of the present invention include a waterproof frame that can surround or further surround these additional functional components while providing protection for additional functional components and battery terminals.
  • Additional functional components include one or more slots for one or more memory chips. The most representative is the mobile phone battery.
  • the battery wall of a cell phone battery may include a memory card slot and/or a Subscriber Identity Module (SIM) card slot.
  • SIM Subscriber Identity Module
  • a battery compartment of an electronic device may also include a slot for a memory card and/or a SIM card.
  • the waterproof frame can be attached to the battery such that the functional components of the electronic device, as well as the terminals of the battery, can be protected by a seal formed by the waterproof frame when the battery and the electronic device are connected.
  • the detachable waterproof battery (10) is arranged to prevent water from penetrating into the electronic device (1) through the battery compartment (17).
  • the battery is a detachable battery having a top, a bottom, at least one battery wall (13), one or more battery terminals (12) connected to corresponding portions of the battery compartment (17), and one along the included battery terminals (12)
  • the waterproof frame (11) is fixed around the battery wall (13).
  • the waterproof frame (11) cooperates with the battery compartment (17) such that when the battery (10) is inserted into the battery compartment (17) of the electronic device (1), the waterproof frame (11) seals the battery (10) and the battery The connection point between the bins (17).
  • the waterproof frame (11) is rectangular.
  • the waterproof frame can be adjusted to any shape or size depending on the structure of the wall with the battery terminal (12).
  • each battery terminal (12) on each wall (13) is surrounded by a waterproof frame (11).
  • FIG 5 shows a waterproof detachable battery (10) configured to prevent water from penetrating into the battery compartment (17) of the electronic device (1).
  • the battery includes a detachable battery having a top, a bottom, and at least one battery wall (13), and one or more battery terminals (12) may be coupled to corresponding portions of the battery compartment (17) and include a fixed in the battery compartment ( 17) Waterproof frame (11) on the wall.
  • the waterproof frame (11) is combined with the battery (10) such that when the battery (10) is inserted into the battery compartment (17) of the electronic device (1), the waterproof frame (11) seals the battery (10) and the battery The connection point between the bins (17).
  • the walls of the battery that may have additional connectable interactions need to be waterproof. Accordingly, in the embodiment of the invention these walls of the connecting battery are also surrounded by a waterproof frame.
  • the interconnectable battery wall is a wall of the battery that contains at least one interactive element for interacting with non-battery elements. These interactions may be physical or non-physical (eg, electronic, digital, magnetic, Electromagnetic or radio wave, etc.).
  • the waterproof frame surrounds one or more interactive elements rather than the entire wall.
  • Types of interactive components include connectors (14) that are configured to properly connect batteries in a battery compartment or connectors that provide appropriate electrical connections for the function of the battery.
  • the battery connector includes a thermistor that is connected to the internal temperature of the battery during charging. Accordingly, in the embodiment of the present invention, the periphery of the connector (14) on the wall of the detachable waterproof battery (10) is surrounded by the waterproof frame (11).
  • the waterproof frame (11) may be configured to mate with the recess to make the seal between the detachable battery (10) and the battery compartment (17) safer.
  • the mating recess may be a channel, a recess or the like, intended to receive all or part of the waterproof frame (11) for providing a watertight seal.
  • the matching groove is designed on the battery compartment (17)
  • the waterproof frame (11) is mounted in the battery compartment (17)
  • the matching slot is designed on a detachable waterproof battery (10).
  • the waterproof seal formed by the waterproof frame (11) is even airtight, not only waterproof, but also dust, air or any other size of particles. It will be appreciated by one of ordinary skill in the art that various types of seals can be formed using embodiments of the present invention, including hermetic seals, watertight seals and the like. Embodiments of the invention contemplate the use of any suitable type of sealing form.
  • a battery has one or more components for wireless charging.
  • a wireless charging assembly may include one or more induction coils for receiving or transmitting an alternating electromagnetic field.
  • the waterproof frame surrounds at least a portion of the wireless charging assembly (eg, the connector of the wireless charging coil).
  • the interactive wall of a battery has one or more communication components for wireless communication (e.g., NFC).
  • the communication component may include one or more antennas for NFC or antennas for WIFI signals or antennas for moving signals (eg GSM, GSM, CDMA).
  • the waterproof frame surrounds at least a portion of the communication component (eg, the connector of the antenna).
  • a battery may have multiple waterproof frames: one mounted on a wall with one terminal and the other mounted on the wall of one or more functional components (eg, wireless charging assembly, communication component) on.
  • one or more functional components eg, wireless charging assembly, communication component
  • embodiments of the present invention require only one waterproof frame, or use multiple waterproof frames to surround the terminal and functional components, respectively.
  • an additional waterproof frame (11) surrounds the wall containing one or more slots (15) for the memory chip.
  • These memory chips include a Subscriber Identity Module (SIM) card and a memory card (16).
  • SIM Subscriber Identity Module
  • a waterproof frame (11) simultaneously isolates one battery terminal (12) and an insertion slot (15) for one or more memory chips (16).
  • each wall of the detachable waterproof battery (10) is surrounded by a waterproof frame (11).
  • Such an embodiment can seal any gaps or crevices formed when a detachable battery is inserted into the battery compartment of the electronic device.
  • the waterproof frame is configured to surround only the perimeter of the battery or the perimeter of the battery tip, rather than having multiple waterproof frames on the plurality of walls surrounding the necessary electronic components.
  • the waterproof frame can be attached to the battery compartment and connected to the battery instead of attaching the waterproof frame to the battery, so that a waterproof seal can be formed between the battery compartment and the battery to properly protect the component.
  • the present invention can be pulled out by lifting the battery compartment while inserting the detachable waterproof battery into the battery compartment. Alternatively, you can remove and insert the battery by sliding it out or sliding it into the battery compartment.

Abstract

一种可以防水的可拆卸电池（10）、电池仓（17）以及电子设备（1），其中可拆卸电池（10）包括：具有连接接口（12、14、15）的壁（13）；以及防水框（11），设置在壁（13）上围绕连接接口（12、14、15）；电池仓（17）包括：具有连接接口的壁；以及防水框（11），设置在壁上围绕连接接口；电子设备（1）包括：电池仓（17），具有第一连接接口；可拆卸电池（10），具有第二连接接口（12、14），可拆卸电池（10）容纳在电池仓（17）中，第一连接接口与第二连接接口（12、14）相连接；以及防水框（11），设置在可拆卸电池（10）的壁（13）与电池仓（17）的壁之间并围绕第一连接接口和第二连接接口（12、14）；防水框（11）由弹性防水材料制成。

Description

防水可拆卸电池、电池仓以及电子设备
相关申请的引用
本申请要求2014年12月31日提交的题为“Waterproof Removable Battery”的美国专利申请US 14/587,146、2015年3月14日提交的题为“Waterproof Removable Battery”的美国专利申请US 14/658,144的优先权，通过引用将它们的全文合并到这里。
技术领域
本发明一般涉及可拆卸电池、电池仓以及电子设备，特别涉及用于电子设备如手机、相机和播放器的防水可拆卸电池、防水电池仓以及防水电子设备。
背景技术
可拆卸电池通常用于为电子设备供电。与永久嵌入式电池相比，可拆卸电池更容易受到损害，从而导致电子设备无法使用。特别是，可拆卸电池可能与电子设备的连接处或者电池的舱口处会被暴露给外部物质，比如会被水渗透。这些因素会对电子设备或可拆卸电池本身造成损害。比如，当外部物质通过这些入口进入电子设备，会损伤和腐蚀电池或电子设备的敏感元件，比如触点,SIM卡插槽和(或)存储卡插槽等。
可拆卸电池为各种各样电子设备的使用提供了便利。特别是，可拆卸电池使得这些电子设备更加便携。然而，由于可拆卸电池不是永久的嵌入电子设备，可拆卸电池的壳体或者保护可拆卸电池的电子设备组件变得容易受到外部物质比如水的破坏。这些外部环境物质能够通过电池仓的接缝或者可拆卸电池和电子设备安全组件之间的间隙进入有敏感电子元件的区域。因此，在更容易遭受环境暴露和损害威胁的地方使用需要更加谨慎。
水的损害(或其他液体造成的类似的损害)是对电子设备的最严重的一种破坏。水进入设备,例如通过可拆卸的电池盒进入电子设备,会导致许多问题。从短期来看，液体会导致电子设备短路。从长远来看,液体可以腐蚀电子设备的内部金属部分。因此，有必要在这个领域通过一定的方法来防止水渗透到电子设备中,并且在允许电子设备在潮湿的或有水的环境下使用的同时,保证 电池设计的简洁。
发明内容
由上可知，有必要使用一种方法使得电子设备在使用可拆卸电池时让外部物质无法渗透，如此，电子设备即使暴露在外部环境物质中仍可以继续正常工作。本发明的这些以及其他特点及优点将通过下文中发明概要进行描述，使得本领域内的技术人员可以理解。
相应地，本发明的实施例提供一种可拆卸电池，包括：具有连接接口的壁；以及防水框，设置在所述壁上围绕所述连接接口，其中所述防水框由弹性防水材料制成。
根据本发明的一种实施方式，所述防水框沿着所述可拆卸电池的具有连接接口的壁固定。
根据本发明的一种实施方式，所述防水框具有气密性。
本发明的实施例提供一种电池仓，包括：具有连接接口的壁；以及防水框，设置在所述壁上围绕所述连接接口，其中所述防水框由弹性防水材料制成。
根据本发明的一种实施方式，所述防水框沿着所述电池仓的具有连接接口的壁固定。
根据本发明的一种实施方式，所述防水框具有气密性。
本发明的实施例提供一种电子设备，包括：电池仓，具有第一连接接口；可拆卸电池，具有第二连接接口，所述可拆卸电池容纳在所述电池仓中，所述第一连接接口与所述第二连接接口相连接；以及防水框，设置在所述可拆卸电池的壁与所述电池仓的壁之间并围绕所述第一连接接口和所述第二连接接口，其中，所述防水框由弹性防水材料制成。
根据本发明的一种实施方式，所述防水框沿着所述电池仓的壁或者沿着所述可拆卸电池的壁固定。
根据本发明的一种实施方式，所述防水框由两种或两种以上的防水材料制成。
根据本发明的一种实施方式，所述防水框具有气密性。
上述连接接口可以是任何能够实现有线或无线电连接的接口，包括用于电池电连接的电池端子，例如触点、触头、触片、插头、插座、插板、插槽 等；还可以包括用于与非电池部件交互的功能组件，例如用于连接通信部件或存储部件的功能组件(例如SIM卡插槽、存储卡插槽)等。
本发明的实施例还提供一种电池密封装置，这种密封装置包括一个由一种或多种弹性防水材料构成，带有安装端和密封端的的防水框，其中，防水框被配置为由安装端固定在电池的壁上，电池壁包含一个或多个电池触点，可以与电子设备的电池仓中一个或多个对应的组件连接，其中防水框被配置为由密封端与电子设备的电池仓的壳体相契合，这样防水框可以将电池壁和电池仓连接起来。
根据本发明的一种实施方式，防水框由两种或两种以上的防水材料构成。
根据本发明的一种实施方式，防水框被配置为沿着至少一个电池壁的周围固定。
根据本发明的一种实施方式，防水框被配置为沿着至少一个电池壁的周围固定，电池壁包含一个或多个电池连接器。
根据本发明的一种实施方式，一个防水框被配置为沿着至少一个电池壁的周围固定，电池壁含有用于一个或多个内存芯片的一个或多个插槽。
本发明的实施例还提供一种防水可拆卸电池，配置为防止水渗透到电子设备中，防水可拆卸电池的组成包括一个顶端、一个底端，至少一个电池壁和一个或多个电池触点，这里所说的一个或多个电池触点被配置为与电子设备的电池仓中对应的一个或多个部件相连接；沿着包含电池触点的每个电池壁的周围而固定的一个框，其中，框被配置为与电池仓壳体相契合，这样当电池被插入电子设备的电池仓中时框在电池和电池仓壳体之间形成了防水密封。
根据本发明的一种实施方式，防水可拆卸电池的防水框是由一种或多种防水材料构建。
根据本发明的一种实施方式，防水可拆卸电池的防水框还围绕着一个用于一个或多个存储芯片的插槽。
根据本发明的一种实施方式，防水可拆卸电池的防水框还围绕着一个或多个电池连接器。
根据本发明的一种实施方式，防水可拆卸电池的防水框是连续的并沿着一个或多个电池壁围绕一圈。
根据本发明的一种实施方式，防水可拆卸电池的防水框还围绕着一个或 多个连接接口。
根据本发明的实施方式，防水可拆卸电池的防水框还围绕着一个或多个交互组件。
本发明的实施例还提供一种防水电子设备，被配置为防止水通过电池仓渗透入电子设备，包含：拥有一个或多个电池端子的可拆卸电池，上述电池的一个或多个电池端子被配置为与电池仓中一个或多个对应的部分相连接；而且，防水框被固定在电池端子对应的电池仓的壁上，或者被固定在可拆卸电池的包含电池端子的壁上，其中，电池密封被配置在电池和电池仓的连接处，这样防水框就可以在电池壁和电池仓之间形成密封。
根据本发明的一种实施方式，防水框是由一种或多种方式材料构造的。
根据本发明的一种实施方式，防水框还围绕着一个用于一个或多个存储芯片的插槽。
根据本发明的一种实施方式，防水框还围绕着一个用于一个或多个电池连接器。
根据本发明的一种实施方式，防水框是连续的并沿着一个或多个电池壁或电池仓壁围成一圈。
根据本发明的一种实施方式，防水框还围绕着一个或多个功能组件。
根据本发明的一种实施方式，防水密封可以进一步成为气密密封。
附图说明
通过下面结合附图对实施例的描述，本发明的这些和/或其他方面、特征和优点将变得更加清楚和容易理解，其中：
图1是本发明实施例中电池密封透视图。
图2是本发明实施例中防水可拆卸电池透视图。
图3是本发明实施例中防水可拆卸电池透视图。
图4是本发明实施例中防水可拆卸电池透视图。
图5是本发明实施例中防水可拆卸电池透视图。
图6是本发明实施例中防水框透视图。
图7是本发明实施例中防水框透视图。
具体实施方式
现在将参考本发明的示例性实施例对本发明进行详细描述。然而，本发明不限于这里所描述的实施例，其可以以许多不同的形式来实施。所描述的实施例仅用于使本公开彻底和完整，并全面地向本领域的技术人员传递本发明的构思。
根据本发明的实施例，一种电池密封装置包含一个由防水材料构建的防水框。在本发明的一种实施例中，防水框由一种橡胶材料组成。其他材料包括例如硅树脂材料如硅氧烷、硅烷和硅橡胶。在其他实施例中，可以用两种以上防水材料的组合来构造防水框。本领域普通技术人员应该明白，有许多类型的防水材料可以使用，而本发明的实施例可以使用任何适当的防水材料。
除了防水材料的成分,这种材料也必须是有弹性，可被挤压的。为了在电池和电池仓之间形成密封以阻止水在两者之间渗透，防水框必须能够被挤压到一个更小的空间。这种适应性挤压可以填充电池和电池仓间的任何缝隙。
在本发明的某些实施例中，防水框是沿着电池壁固定的。因此，防水框可以根据电池壁与电子设备相连接的部分的形状调整为各种形状和大小。如果电池是长方体(或类似长方体但边角是弧形的)，电池壁大致是方形的，那么防水框可以配置为一个矩形结构。如果电池是圆柱形，电池壁可能是圆形的，在这种情况下防水框也是圆形的。
在其他实施例中，防水框可能被做成与电池壁不同的形状。例如,在一个长方体电池上,防水框可以是圆形的。在这些实施例中，决定防水框形状的重要因素是防水框能够在电池和电子设备之间形成密封，这样可以保护敏感的连接接口，例如电触点和其他敏感组件(如，SIM卡插槽、存储卡插槽等等)，与外部环境物质隔离。
在本发明的某些实施例中，防水框是被固定在带有电池端子的壁上的。电池端子是电池的任意一种可以与电子设备产生电接触的组件。例如，一个圆柱形干电池有两个电池端子:一端是突出的正极，另一端是平的负极。干电池的正极可以与电子设备的电池仓中一个或多个导电条(例如，金属)链接形成电接触，而负极与电池仓中的弹簧相连。由于电池端子和电池仓的电触点必须产生电接触，本发明实施例的防水框可以被设计为安装到带有这类电池端子的壁上。
本发明实施例的功能不受电池端子类型的限制。例如,一个电池端子可以包含螺旋弹簧，螺旋弹簧通常被发现用于6伏的提灯电池。而很多手机的电 池则会采用平面触点。
电池中可能还包括其他附加的与非电池部件交互的功能组件。例如,电池可能包括无线充电所需要的一个或多个功能组件。或者，电池中也可能包括用于近场通信(NFC)或其他形式的通信(如WIFI,CDMA,GSM)的一个或多个功能组件。
由此，本发明的实施例提供一种可拆卸电池，包括：具有连接接口的壁；以及防水框，设置在所述壁上围绕所述连接接口，其中所述防水框由弹性防水材料制成。同时，本发明的实施例还提供一种电池仓，包括：具有连接接口的壁；以及防水框，设置在所述壁上围绕所述连接接口，其中所述防水框由弹性防水材料制成。此外，本发明的实施例还提供一种电子设备，包括：电池仓，具有第一连接接口；可拆卸电池，具有第二连接接口，所述可拆卸电池容纳在所述电池仓中，所述第一连接接口与所述第二连接接口相连接；以及防水框，设置在所述可拆卸电池的壁与所述电池仓的壁之间并围绕所述第一连接接口和所述第二连接接口，其中，所述防水框由弹性防水材料制成。这里的连接接口可以包括触点、触头、触片、插头、插座、插板、插槽、功能组件、和/或其它能够实现有线或无线电连接的任意接口。
根据本发明的实施例，防水框可以通过一种或多种固定方式固定在电池或者电池仓上。在本发明的优选实施方式中,固定方式可以包括但不限于干燥粘合剂如白胶、接触黏合剂、橡胶胶水和热粘合剂如苯乙烯嵌段共聚物(SBC)。本发明还可以使用其他实施方式，比如用套紧、卡扣或者其他连接方式将防水框固定在电池壁上(如图示6所示)。本发明还可以进一步使用螺丝、扣钉、螺栓等方式将防水框固定到电池上对应的固定点上(如图示7所示)。对本领域的普通技术人员来说显而易见的是,可以使用的固定方式有很多种,本发明的实施方式会考虑使用任何合适的固定方法。
在一般情况下，电池仓是把电池固定在电子设备内部的一个或者多个仓室之一。为了运作电子设备，电池仓体的组件必须与电池的组件(通常是电池触点)产生电接触。
本发明的实施例中，在运作电子设备的过程中电池的密封不会影响电池的功能。本发明旨在填补把可拆卸电池插入或者安装到电子设备中时相应的电池仓和电池间产生的任何缝隙或连接点。相应的，本发明被设计为电池密封的防水框不会影响任何电池组件和与之对应的电池仓组件之间的连接。
各种类型的电池都可以加装使用本发明来使电子设备的电池仓达到防水的效果。这些电池可以带有其他的附加功能组件需要保护免受水的损害。相应地,本发明的实施例包含的防水框可以环绕或者进一步围绕这些附加功能组件,同时为附加功能组件和电池端子提供保护。附加功能组件包括一个或多个用于一个或多个存储芯片的插槽。最有代表性的是手机电池。例如,手机电池的电池壁边上可能包括存储卡插槽和/或的用户识别模块(SIM)卡插槽。
在某些实施例中，在电池与电子设备的连接处附近，在电子设备上还有其他功能组件。例如,一个电子设备的电池仓中也可能还包括了存储卡和/或SIM卡的插槽。在这些实施例中,防水框可以被固定在电池上，这样电子设备的这些功能组件,以及电池的接线端子,都可以被电池和电子设备连接时防水框形成的密封保护着。
图示2、图示3和图示4展示的是可拆卸防水电池(10)被设置为防止水通过电池仓(17)渗透到电子设备(1)中。电池是一个可拆卸电池，有顶部,底部,至少一个电池壁(13)、一个或多个电池端子(12)与电池仓(17)中对应的部分连接,和一个沿着包含电池端子(12)的电池壁(13)的周围固定着的防水框(11)。防水框(11)与电池仓(17)配合,这样，当电池(10)插入到电子设备(1)的电池仓(17)中时，防水框(11)密封住了电池(10)和电池仓(17)之间的连接点。
在本实施例中，防水框(11)是矩形的。根据带有电池端子(12)的壁的结构，防水框可以调整为任何形状或大小。
在本发明的实施例中，电池在不同的壁上有多个电池端子的情况下，每个壁(13)上的每个电池端子(12)都会被防水框(11)包围。
图5展示的是为防止水渗透到电子设备(1)的电池仓(17)中而配置的一个防水可拆卸电池(10)。电池包括一个可拆卸电池，有顶部、底部，至少有一个电池壁(13)，一个或多个电池端子(12)可以与电池仓(17)相应的部分连接,并包括一个固定在电池仓(17)壁上的防水框(11)。防水框(11)与电池(10)相结合，这样，当电池(10)插入到电子设备(1)的电池仓(17)中时，防水框(11)密封住了电池(10)和电池仓(17)之间的连接点。
除了电池端子,可能有额外的可连接交互的电池的壁需要防水保护。相应地,在本发明的实施例中这些连接电池的壁也是由防水框围绕着的。可连接交互的电池壁是电池的一个壁，上面包含至少一个交互元件用于与非电池元件进行交互.这些交互可以是物理的或者非物理的(如电子的、数字的、磁性的、 电磁的或无线电波方式的等等)。在本发明的其他实施例中,防水框围绕着一个或多个交互元件而不是整个壁。
交互元件的类型包括被配置成在电池仓中正确连接电池的连接器(14)或为电池的功能提供适当的电气连接的连接器。例如针对手机来说，电池连接器包括一个插脚连接在充电过程中侦测电池内部温度的热敏电阻。相应地,在本发明的实施例中,可拆卸防水电池(10)的壁上的连接器(14)的周围被防水框(11)包围着。
在本发明的某些实施例中,防水框(11)可以配置为与凹槽配合的方式使得可拆卸电池(10)和电池仓(17)之间的密封更安全。匹配凹槽可以是沟道、凹口或类似的结构,旨在接纳全部或部分的防水框(11)用来提供防水密封。在防水框(11)被安装在可拆卸防水电池(10)上的实施例中，匹配凹槽被设计在电池仓(17)上，在防水框(11)被安装在电池仓(17)的实施例中,匹配槽被设计在可拆卸防水电池(10)上。
在本发明的某些实施例中,防水框(11)形成的防水密封甚至是气密的,不仅仅是可以防水,也可以防止灰尘、空气或其他任何大小的微粒。在本领域内一个普通技术人员应该知道,可以用本发明的实施例可以形成各种类型的密封,包括气密密封,防水密封等。本发明的实施例会考虑使用任何适当类型的密封形式。
在本发明的一种实施例中,一个电池带有用于无线充电的一个或多个组件。例如,无线充电组件可能包括一个或多个感应线圈，用来接收或发送交流电磁场。在本发明的其他实施例中,防水框围绕着至少部分无线充电组件(例如，无线充电线圈的接头)。
在本发明的一种实施例中,一个电池的交互壁会有一个或多个用于无线通信(如NFC)的通信组件。例如,通信组件可能包括一个或多个用于NFC的天线或用于WIFI信号的天线或用于移动信号的天线(如GSM、GSM、CDMA)。在本发明的其他实施例中,防水框围绕着至少部分通信组件(例如，天线的接头)。
在本发明的实施例中，一个电池可能有多个防水框:一个安装在带有一个端子的壁上，另一个安装在一个或多个功能组件(如，无线充电组件、通信组件)的壁上。或者,如果端子和功能组件位于同一壁，本发明的实施例只需要一个防水框，或者使用多个防水框分别围绕端子和功能组件。
在本发明的一种实施例中,一个额外的防水框(11)围绕着包含有一个或多个用于存储芯片的插槽(15)的壁。这些存储芯片包括用户识别模块(SIM)卡和存储卡(16)。在图示实施例中,一个防水框(11)同时隔离了一个电池端子(12)和用于一个或多个存储芯片(16)的插入槽(15)。
在本发明的一种实施例中,可拆卸防水电池(10)的每个壁都被防水框(11)围绕。这种实施例可以密封在电子设备的电池仓中插入可拆卸电池时形成任何的间隙或裂隙。
或者防水框被配置成只是围绕电池的四周或者电池顶端的周边，而不是在多个壁上有多个围绕必要的电子元件的防水框。
在进一步实施例中,防水框可被附加到电池仓上并和电池连接，而不是把防水框附加到电池上,这样就可以在电池仓和电池之间形成防水密封，使组件受到适当的保护。
如图4所示,本发明可以通过从电池仓抬起的方式拔出电池,同时通过把可拆卸防水电池压入电池仓的方式插入。另外,还可以通过把电池滑出或滑入电池仓的方式移除和插入电池。
虽然上述本发明的实施例重点讨论在电池和电子设备之间形成的防水的密封方式，但本领域内的一个普通技术人员应该知道这种密封也可以有其他用途。例如,更严密的气密性的密封可以防止组件暴露在空气或者其他微粒中。进一步的实施例可能没有形成防水的密封,但是密封的效果足以防止较大的微粒(如灰尘、碎片)进入到电池仓。这些密封效果都可以考虑使用本发明的实施例。
除了上述披露的实施例，还有一些其他的实施例对于阅读过上述描述的本领域内的技术人员来说是显而易见的。在完全不背离本发明的精神和范围的条件下，本发明的各方面可以有各种方式的修改。相应的,上述图示和描述只是说为了解释和说明,而不应该被理解为是一种局限。
本领域技术人员应该理解，可以根据设计需求和其它因素对本发明进行各种修改、组合、部分组合和替换，只要它们在所附权利要求或其等同的范围内，即属于本发明所要保护的权利范围。

Claims (10)

  1. 一种可拆卸电池，包括：
    具有连接接口的壁；以及
    防水框，设置在所述壁上围绕所述连接接口，
    其中所述防水框由弹性防水材料制成。
  2. 如权利要求1所述的可拆卸电池，其中所述防水框沿着所述可拆卸电池的具有连接接口的壁固定。
  3. 如权利要求1所述的可拆卸电池，其中所述防水框具有气密性。
  4. 一种电池仓，包括：
    具有连接接口的壁；以及
    防水框，设置在所述壁上围绕所述连接接口，
    其中所述防水框由弹性防水材料制成。
  5. 如权利要求4所述的电池仓，其中所述防水框沿着所述电池仓的具有连接接口的壁固定。
  6. 如权利要求4所述的电池仓，其中所述防水框具有气密性。
  7. 一种电子设备，包括：
    电池仓，具有第一连接接口；
    可拆卸电池，具有第二连接接口，所述可拆卸电池容纳在所述电池仓中，所述第一连接接口与所述第二连接接口相连接；以及
    防水框，设置在所述可拆卸电池的壁与所述电池仓的壁之间并围绕所述第一连接接口和所述第二连接接口，
    其中，所述防水框由弹性防水材料制成。
  8. 如权利要求7所述的电子设备，其中所述防水框沿着所述电池仓的壁或者沿着所述可拆卸电池的壁固定。
  9. 如权利要求7所述的电子设备，其中所述防水框由两种或两种以上的防水材料制成。
  10. 如权利要求7所述的电子设备，其中所述防水框具有气密性。
PCT/CN2015/096310 2014-12-31 2015-12-03 防水可拆卸电池、电池仓以及电子设备 WO2016107370A1 (zh)

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