WO2014067214A1 - 一种充电系统、待充电设备、互连系统及电子设备 - Google Patents

一种充电系统、待充电设备、互连系统及电子设备 Download PDF

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Publication number
WO2014067214A1
WO2014067214A1 PCT/CN2012/087066 CN2012087066W WO2014067214A1 WO 2014067214 A1 WO2014067214 A1 WO 2014067214A1 CN 2012087066 W CN2012087066 W CN 2012087066W WO 2014067214 A1 WO2014067214 A1 WO 2014067214A1
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Prior art keywords
contact
plate
charging
opening
reset
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PCT/CN2012/087066
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English (en)
French (fr)
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麦华彬
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深圳市非凡创新实业有限公司
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Publication of WO2014067214A1 publication Critical patent/WO2014067214A1/zh

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    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction

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  • the present invention relates to the field of connection of electronic devices, and more particularly to a charging system, a device to be charged, and an interconnection system and an electronic device that can be used in a portable electronic device.
  • portable electronic devices With the development of technology, tablets, mobile phones, PDAs, digital cameras, digital video cameras, PSP As portable electronic devices become more and more popular, many occasions require the interconnection of electronic devices, for example, using data cables to connect electronic devices (mobile phones / The camera is connected to a computer and uses a charging device to charge the electronic device.
  • existing portable electronic devices typically include a host, and a rechargeable battery.
  • the rechargeable battery is used to power the host, and the external power supply can be connected to the power supply through the power cord with the charging connector to charge the rechargeable battery to ensure the operation of the portable electronic device.
  • an additional device attached to the periphery of the electronic device is directly disposed on the periphery of the portable electronic device.
  • the charging interface is connected to the charging interface of the portable electronic device through a charging connector or a power cord with a charging connector to provide backup power for the portable electronic device.
  • the above-mentioned portable electronic devices or additional devices must be connected to the external power source through the power line for charging, and the convenience of use is affected by the presence of the cable. Moreover, it is easy to be inserted and removed improperly or damaged during use, resulting in poor contact, resulting in a defect that cannot be charged.
  • the technical problem to be solved by the present invention is to provide a charging system that avoids charging with a cable and can avoid convexity of the charging contact.
  • Another technical problem to be solved by the present invention is to provide a device to be charged that avoids charging with a cable and can avoid the convexity of the charging contact.
  • Still another technical problem to be solved by the present invention is to provide an interconnection system that avoids the convexity of the connection contacts.
  • Another technical problem to be solved by the present invention is to provide an electronic device that can avoid the convexity of the connection contacts.
  • construction A charging system includes a device to be charged, and a power supply board for supplying power to the device to be charged;
  • the power supply board includes a power supply electrode of an output power source
  • the device to be charged includes an outer casing provided with an opening, a rechargeable battery disposed in the outer casing, and a charging contact hidden in the opening to cooperate with the power supply board and charge the rechargeable battery ;
  • a reset mechanism for pushing the power supply electrode and/or the charging contact to be reset is further disposed between the power supply electrode and the charging contact.
  • the driving mechanism includes a permanent magnet member disposed on the charging contact, and a magnetic medium disposed at the power supply electrode to be engaged with the permanent magnet member;
  • the drive mechanism includes a permanent magnet member disposed on the power supply electrode, and a magnetic medium that is coupled to the permanent magnet member at the charging contact.
  • the charging contact is a hollow charging contact
  • the permanent magnet is disposed inside the hollow charging contact
  • the power supply electrode is a power supply electrode made of a magnetic medium
  • the power supply electrode is a hollow power supply electrode, and the permanent magnet is disposed inside the hollow power supply electrode; the charging contact is a charging contact made of a magnetic medium.
  • the charging contact is movably disposed in the outer casing and hidden in the opening; the driving mechanism drives the charging contact to protrude from the opening of the outer casing The power supply electrode contacts the conductive, and the reset mechanism drives the charging contact reset to be hidden in the opening.
  • the outer casing includes a first plate and a second plate combined; the opening is disposed on the first plate, and the charging contact is movably mounted on the first plate Between the second board and the second board;
  • the reset mechanism includes at least two resilient arms connected to the periphery of the charging contact to drive the charging contact to be reset, and the resilient arm is located between the first plate and the second plate; or, the reset The mechanism includes at least one helical spring located between the charging contact and the inner wall of the outer casing. .
  • the opposite inner sides of the first plate and the second plate are provided with receiving chambers for receiving the elastic arms.
  • the invention also provides a device to be charged Included in the housing, and a rechargeable battery, the device to be charged further includes a charging contact connected to the rechargeable battery; the housing is provided with an opening for the charging contact to protrude; the charging contact The point is provided with a driving mechanism for driving the opening, and a reset mechanism for driving the charging contact to be hidden and hidden in the opening.
  • the driving mechanism includes a permanent magnet member disposed on the charging contact, or a magnetic medium that can be attracted by the permanent magnet member;
  • the charging contact is a hollow rechargeable contact.
  • the outer casing includes a first plate and a second plate combined; the opening is disposed on the first plate, and the charging contact is movably mounted on the first Between the board and the second board;
  • the reset mechanism includes at least two resilient arms connected to the periphery of the charging contact to drive the charging contacts to be reset, and the resilient arms are located between the first plate and the second plate.
  • the device to be charged is an additional device, and the additional device further includes a power supply connector that is connected to the rechargeable battery for external power supply; or
  • the device to be charged is a portable electronic device.
  • the present invention also contemplates an interconnect system including a first electronic device, a second electronic device that requires interconnection, the first electronic device including a housing having an aperture, a circuit module disposed within the housing, and a connection contact hidden in the opening, connected to the circuit module and mated with the second electronic device;
  • the second electronic device is provided with a connector that cooperates with the connection contact
  • a driving mechanism is provided for driving both through the corresponding opening to contact the conductive;
  • a reset mechanism for urging the connection contact and/or the connector to be reset is also provided between the connection contact and the connector.
  • the driving mechanism includes a permanent magnet disposed on a connection contact of the first electronic device, and a connection member disposed on the second electronic device and A magnetic medium that is attracted by a permanent magnet.
  • connection contact of the first electronic device is a hollow connection contact
  • the permanent magnet member is disposed inside the hollow connection contact
  • the connection of the second electronic device The piece is a connector made of magnetic media.
  • connection contact is movably disposed in the housing and hidden in the opening; the driving mechanism drives the connection contact to extend out of the housing
  • the hole contacts the conductive or communication connection of the connector of the second electronic device, and the reset mechanism drives the connection contact reset to be hidden in the opening.
  • the outer casing includes a first plate and a second plate that are combined; the opening is disposed on the first plate, and the connection contact is movably mounted on the Between the first plate and the second plate;
  • the reset mechanism includes at least two resilient arms connected to the periphery of the connecting contact to drive the connecting contacts to be reset, and the resilient arm is located between the first plate and the second plate; or, the reset The mechanism includes at least one helical spring located between the connecting contact and the inner wall of the outer casing to drive the connecting contact to reset.
  • the opposite inner sides of the first plate and the second plate are provided with receiving chambers for receiving the elastic arms.
  • the invention also constructs an electronic device comprising: an outer casing provided with an opening, and a connecting contact hidden in the opening; the connecting contact is provided with a driving mechanism for driving the protruding opening; And a reset mechanism that drives the connection contact to be reset and hidden in the opening.
  • the driving mechanism includes a permanent magnet member disposed on the connecting contact, or a magnetic medium that can be attracted by the permanent magnet member;
  • connection contact is a hollow connection contact.
  • the outer casing includes a first plate and a second plate combined; the opening is disposed on the first plate, and the connecting contact is movably mounted on the first Between a board and a second board;
  • the reset mechanism includes at least two resilient arms connected to the periphery of the connecting contact to drive the connecting contacts to be reset, and the resilient arm is located between the first plate and the second plate; or, the reset The mechanism includes at least one helical spring located between the connecting contact and the inner wall of the outer casing to drive the connecting contact to reset.
  • the implementation of the invention has the following beneficial effects: in use, by means of a drive mechanism
  • the power supply electrode and the charging contact are electrically connected through the opening, and the power supply of the power supply board is transmitted to the rechargeable battery of the device to be charged through the power supply electrode and the charging contact, thereby avoiding the use of a cable, a plug, or the like as a device to be charged. Defects in charging; and, Through the setting of the reset mechanism, the charging contact can be hidden in the opening of the outer casing when charging is not needed, thereby avoiding the defects caused by the exposure of the charging contact, further improving the convenience and safety of use. Wait.
  • Figure 1 is an exploded perspective view of a charging system of the present invention
  • FIG. 2 is an exploded perspective view of another embodiment of the charging system of the present invention.
  • Figure 3 is a schematic diagram showing the combination of the devices to be charged of the charging system of the present invention.
  • an embodiment of the charging system of the present invention includes a device 30 to be charged and a power supply board 10 for powering the charging device.
  • the power supply board 10 is connected to an external power source to provide a charging power source, and is provided with a power supply electrode 11 for outputting a charging power source to the device to be charged 30 through the power supply electrode 11.
  • the device to be charged 30 may be a portable electronic device or an additional device (such as a backup power source) of the portable electronic device.
  • a power supply connector may be provided.
  • the additional device is sleeved on the periphery of the portable electronic device, the power supply connector is connected to the charging interface of the portable electronic device to provide backup power for the portable electronic device.
  • the following is an example of a backup power supply, but it is not limited, and other devices are equally applicable.
  • the device to be charged 30 includes a housing 32 provided with an opening 323, a rechargeable battery disposed within the housing 32, and a charging contact that mates with the power supply board 10 through the opening 323 and charges the rechargeable battery. 31; between the power supply electrode 11 and the charging contact 31, a driving mechanism that drives both of the conductive contacts through the opening 323 is provided.
  • Two sets of power supply electrodes and charging contacts are schematically illustrated in the figure. It will be appreciated that one or more sets of power supply electrodes and charging contacts can be provided as desired.
  • the outer casing 32 includes a first plate 321 and a second plate 322 which are combined, the opening 323 is disposed on the first plate 321, and the charging contact 31 is movably mounted on the first plate 321 and Between the two plates 322, the charging contact 31 is extended by the driving mechanism to extend out of the opening 323.
  • the charging contact 31 is electrically connected to the rechargeable battery by wires, contacts, etc., thereby being connected to the power source through the charging contact 31 to charge the rechargeable battery.
  • the driving mechanism includes a permanent magnet member 33 and a magnetic medium.
  • the magnetic contact between the charging contact 31 and the electrode can be made by the attraction of the permanent magnet member 33 to the magnetic medium.
  • the charging contact 31 is a hollow charging contact 31, and the permanent magnet member 33 is fixedly mounted in the inner space of the hollow charging contact 31; and the magnetic medium is disposed at the power supply electrode 11, for example, the power supply electrode 11 is entirely used.
  • the magnetic medium is made, or a magnetic medium is provided in the power supply electrode 11, or a separate magnetic medium member is added at a position close to the power supply electrode 11.
  • the magnetic medium can be iron, Cobalt, nickel, magnets, etc.
  • the permanent magnet member can also be disposed in the power supply electrode, and the magnetic medium can be disposed on the charging contact;
  • the power supply electrode is configured as a hollow power supply electrode, and the permanent magnet member is disposed inside the hollow power supply electrode;
  • the charging contact is formed by a magnetic medium, and the charging contact and the power supply electrode can also be brought into contact with and electrically conductive.
  • a reset mechanism is further disposed between the power supply electrode 11 and the charging contact 31.
  • the reset mechanism is disposed on the charging contact 31, and after the force of the driving mechanism is released, the charging mechanism is pushed by the reset mechanism. Contact 31 is reset.
  • the reset mechanism can also be disposed on the power supply electrode 11 to drive the power supply electrode 11 to be reset.
  • the driving mechanism extends the power supply electrode into the opening 323 to contact the charging contact hidden in the opening 323. Conductive, and when the charging is completed, the resetting mechanism is used to drive the power supply electrode to exit the opening, and the hidden function of the charging contact can also be realized.
  • the reset mechanism includes at least two resilient arms 34 coupled to the periphery of the charging contacts 31, three in the figures, which may of course be one or more.
  • the driving mechanism drives the charging contact 31 to extend out of the opening 323 of the outer casing 32, and simultaneously compresses the elastic arm 34, so that the elastic arm 34 has a certain elastic restoring force; and after the charging is released, the force of the driving mechanism is eliminated.
  • the elastic recovery of the elastic contact arm 34 causes the charging contact 31 to be reset, so that the charging contact 31 is hidden in the opening 323, and the product is more beautiful and does not wear, damage or the like due to the convexity of the contact.
  • a receiving cavity 35 is provided on the opposite inner side of the first plate 321 and the second plate 322, so that the elastic arm 34 can be accommodated in the accommodating cavity 35, and the elastic arm 34 is restricted from moving outward. Thereby, the direction of movement of the charging contact 31 is ensured.
  • the elastic arm 34 can also be replaced by other elastic members, such as a spring, a tension spring or the like disposed between the charging contact 31 and the second plate 322, such as a spiral spring.
  • the device 30 to be charged is placed close to the power supply board 10.
  • the charging contact 31 is extended to extend through the opening 323 of the outer casing 32 to be in contact with the power supply electrode 11.
  • the power supply electrode 11 outputs a power source, and the charging contact 31 charges the rechargeable battery.
  • the elastic arm 34 is compressed so that the elastic arm 34 has a certain elastic restoring force.
  • the charging device When the charging is completed or the charging is not required, the charging device is removed from the power supply board 10. At this time, the suction force between the permanent magnet 33 and the magnetic medium is eliminated, the elastic arm 34 is elastically restored, and the charging contact 31 is reset. Hidden in the opening 323, the exposure of the charging contact 31 is avoided.
  • the interconnect system includes a first electronic device and a second electronic device that need to be interconnected, and the first electronic device each includes an outer casing provided with an opening, disposed in the outer casing a circuit module, and a connection contact hidden in the opening, connected to the circuit module, and mated with the second electronic device.
  • the second electronic device is provided with a connecting member that cooperates with the connecting contact, and a driving mechanism is provided between the connecting contact of the first electronic device and the connecting member of the second electronic device for driving the two through the corresponding
  • the opening is electrically conductive; a reset mechanism is provided between the connecting contact of the first electronic device and the connecting member of the second electronic device for pushing the connecting contact and/or the connecting member to be reset.
  • the driving mechanism drives the connecting contact to protrude from the opening of the outer casing to contact with the connecting member of the second electronic device.
  • Two electronic devices are electrically connected or communicatively connected.
  • the driving mechanism may specifically include: a permanent magnet disposed on the connection contact of the first electronic device, and a magnetic medium disposed on the connecting member of the second electronic device and sucked with the permanent magnet.
  • connection contact of the first electronic device is a hollow connection contact, and the permanent magnet member is disposed inside the hollow connection contact; and the connection member of the second electronic device is a connection member made of a magnetic medium, or, in the connection piece A magnetic medium is placed inside, or a separate magnetic medium member is added at a position close to the connector.
  • the magnetic medium can be iron, Cobalt, nickel, magnet, etc. .
  • the connecting member is provided as a hollow connecting member, and the permanent magnet member is disposed inside the hollow connecting member; and the connecting contact is formed by magnetic medium, and the connecting contact and the connecting member can also be brought into contact with and electrically conductive.
  • connection contact of the first electronic device is movably disposed within the housing and hidden in the opening.
  • the driving mechanism of the first electronic device drives the connection contact to extend out of the opening of the housing to contact the conductive or communication connection of the connector of the second electronic device.
  • the reset mechanism of the first electronic device drives the connection contact reset to be hidden in the opening, so that the electronic device can prevent the connection contact from being exposed, thereby further Beautiful, and will not wear, damage, etc. due to the convexity of the contacts.
  • the outer casing includes a first plate and a second plate that are combined, wherein the opening is disposed on the first plate, and the connection contact is movably mounted between the first plate and the second plate.
  • the reset mechanism includes at least two resilient arms connected to the periphery of the connecting contacts for driving the resetting of the connecting contacts, and the resilient arms are located between the first plate and the second plate.
  • the elastic arm can also be replaced by other elastic members, such as a spring disposed between the charging contact and the second plate, a tension spring, etc.; or, the reset mechanism includes at least one of the connecting contact and the inner wall of the outer casing.
  • a spiral spring is provided to drive the connection contact to reset.
  • the opposite inner side of the first plate and the second plate is provided with a receiving cavity for receiving the limiting elastic arm.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种充电系统，包括待充电设备（30）、以及为待充电设备供电的供电板（10）。供电板包括输出电源的供电电极（11）；待充电设备包括设有开孔（323）的外壳（32）、设置在外壳内的可充电电池、以及隐藏于开孔中的充电触点（31）；供电电极与充电触点之间设有驱动机构；供电电极与充电触点之间还设有推动供电电极和/或充电触点复位的复位机构。在使用时，通过驱动机构使得供电电极与充电触点穿过开孔接触导电，将供电板的电源通过供电电极、充电触点，传送至待充电设备的可充电电池；而且，通过复位机构的设置，可以在不需要充电时，使得充电触点隐藏于外壳的开孔内，避免了充电触点的外露所带来的缺陷，进一步提高了使用的便捷性、安全性。

Description

一种充电系统、待充电设备、互连系统及电子设备 技术领域
本发明涉及电子设备的连接领域，特别是涉及一种可用于便携电子设备的充电系统、待充电设备及互连系统及电子设备。
背景技术
随着技术的发展，平板电脑、手机、 PDA 、数码相机、数码摄像机、 PSP 等便携电子设备越来越普及，很多场合需要电子设备的互连，例如，使用数据线将电子设备（手机 / 照相机）与电脑相连，使用充电装置为电子设备充电。而在充电系统中，现有的便携电子设备通常包括主机、以及可充电电池。通过可充电电池为主机工作供电，并可通过带有充电接头的电源线接入外接电源，为可充电电池充电，从而保证便携电子设备的工作。
进一步的，由于便携电子设备自身的可充电电池的容量有限、或不容易拆卸等缺陷，市场上出现了附加在电子设备外围的附加装置，如附加备用电源，直接套设在便携电子设备外围，再通过充电接头、或带有充电接头的电源线与便携电子设备的充电接口连接，为便携电子设备提供备用电源。
现有的上述便携电子设备或附加装置都必须通过电源线与外界电源连接，进行充电，由于线缆的存在，影响了使用的便捷性。而且，在使用时容易插拔不当、或损坏，造成接触不良，造成无法充电的缺陷。
发明内容
本发明要解决的技术问题在于，提供一种避免使用线缆充电、并可避免充电触点外凸的充电系统。
本发明所要解决的另一技术问题在于，提供一种避免使用线缆充电、并可避免充电触点外凸的待充电设备。
本发明所要解决的再一技术问题在于，提供一种可避免连接触点外凸的互连系统。
本发明所要解决的又一技术问题在于，提供一种可避免连接触点外凸的电子设备。
本发明解决其技术问题所采用的技术方案是：构造 一种充电系统，包括待充电设备、以及为所述待充电设备供电的供电板；
所述供电板包括输出电源的供电电极；
所述待充电设备包括设有开孔的外壳、设置在所述外壳内的可充电电池、以及隐藏于所述开孔中与所述供电板配合并为所述可充电电池充电的充电触点；
所述供电电极与所述充电触点之间设有驱动两者穿过所述开孔接触导电的驱动机构；
所述供电电极与所述充电触点之间还设有推动所述供电电极和/或所述充电触点复位的复位机构。
在本发明的充电系统中，所述驱动机构包括在所述充电触点上设置的永磁件、以及在所述供电电极处设置与所述永磁件吸合的磁介质；或者，
所述驱动机构包括在所述供电电极上设置的永磁件、以及在所述充电触点处设置与所述永磁件吸合的磁介质。
在本发明的充电系统中，所述充电触点为中空充电触点，所述永磁件设置在所述中空充电触点内部；所述供电电极为磁介质制作的供电电极；或者，
所述供电电极为中空供电电极，所述永磁件设置在所述中空供电电极内部；所述充电触点为磁介质制作的充电触点。
在本发明的充电系统中，所述充电触点活动设置在所述外壳内，并隐藏在所述开孔中；所述驱动机构带动所述充电触点伸出所述外壳的开孔与所述供电电极接触导电，并且，所述复位机构带动所述充电触点复位隐藏于所述开孔中。
在本发明的充电系统中，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述充电触点活动安装在所述第一板和第二板之间；
所述复位机构包括连接在所述充电触点外围带动所述充电触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述充电触点与所述外壳内壁之间的螺旋形弹簧。。
在本发明的充电系统中，所述第一板和第二板相对的内侧设有容纳限位所述弹性臂的容纳腔。
本发明还提供一种 待充电设备 ，包括外壳、以及可充电电池，所述待充电设备还包括与所述可充电电池连接的充电触点；所述外壳上设有供所述充电触点伸出的开孔；所述充电触点上设有带动其伸出所述开孔的驱动机构、以及带动所述充电触点复位隐藏于所述开孔内的复位机构。
在本发明的待充电设备中，所述驱动机构包括设置在所述充电触点上的永磁件，或者，可被永磁件吸合的磁介质；
所述充电触点为中空可充电触点。
在本发明的待充电设备中，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述充电触点活动安装在所述第一板和第二板之间；
所述复位机构包括连接在所述充电触点外围带动所述充电触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间。
在本发明的待充电设备中，所述待充电设备为附加装置，所述附加装置还包括与所述可充电电池连接向外供电的供电接头；或者，
所述待充电设备为便携电子设备。
本发明还构造一种互连系统，包括需要互连的第一电子设备、第二电子设备，所述第一电子设备包括设有开孔的外壳，设置在所述外壳内的电路模块，以及隐藏于所述开孔中、与所述电路模块连接且与所述第二电子设备配合连接的连接触点；
所述第二电子设备上设有与所述连接触点配合的连接件；
所述连接触点与所述连接件之间设有驱动两者穿过相应开孔而接触导电的驱动机构；
所述连接触点与所述连接件之间还设有推动所述连接触点和/或所述连接件复位的复位机构。
在本发明所述的互连系统中，所述驱动机构包括设置在所述第一电子设备的连接触点上的永磁件、以及设置在所述第二电子设备的连接件上且与所述永磁件吸合的磁介质。
在本发明所述的互连系统中，所述第一电子设备的连接触点为中空连接触点，所述永磁件设置在所述中空连接触点内部；所述第二电子设备的连接件为磁介质制作的连接件。
在本发明所述的互连系统中，所述连接触点活动设置在所述外壳内，并隐藏在所述开孔中；所述驱动机构带动所述连接触点伸出所述外壳的开孔与所述第二电子设备的连接件接触导电或通信连接，并且，所述复位机构带动所述连接触点复位隐藏于所述开孔中。
在本发明所述的互连系统中，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述连接触点活动安装在所述第一板和第二板之间；
所述复位机构包括连接在所述连接触点外围带动所述连接触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述连接触点与所述外壳内壁之间、带动所述连接触点复位的螺旋形弹簧。
在本发明所述的互连系统中，所述第一板和第二板相对的内侧设有容纳限位所述弹性臂的容纳腔。
本发明还构造一种电子设备，包括设有开孔的外壳，以及隐藏于所述开孔中的连接触点；所述连接触点上设有带动其伸出所述开孔的驱动机构、以及带动所述连接触点复位隐藏于所述开孔内的复位机构。
在本发明所述的电子设备中，所述驱动机构包括设置在所述连接触点上的永磁件，或者，可被永磁件吸合的磁介质；
所述连接触点为中空连接触点。
在本发明所述的电子设备中，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述连接触点活动安装在所述第一板和第二板之间；
所述复位机构包括连接在所述连接触点外围带动所述连接触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述连接触点与所述外壳内壁之间、带动所述连接触点复位的螺旋形弹簧。
实施本发明具有以下有益效果：在使用时，通过驱动机构使得
供电电极与充电触点穿过开孔接触导电，将供电板的电源通过供电电极、充电触点，传送至待充电设备的可充电电池，避免了采用线缆、插头等有线方式为待充电设备充电的缺陷；而且， 通过复位机构的设置，使得可以在不需要充电时，使得充电触点隐藏于外壳的开孔内，避免了充电触点的外露所带来的缺陷，进一步的提高了使用的便捷性、安全性等。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明的充电系统的分解示意图；
图2是本发明的充电系统另一角度的分解示意图；
图3是本发明充电系统的待充电设备的组合示意图 。
具体实施方式
如图1至图3示，是本发明的充电系统的一个实施例，包括待充电设备30、以及为带充电设备供电的供电板10。
该供电板10与外接电源连接，提供充电电源，设有供电电极11，通过供电电极11为待充电设备30输出充电电源。
该待充电设备30可以为便携电子设备、也可以为便携电子设备的附加装置（如备用电源）。当待充电设备30为附加装置时，可以设有供电接头，当附加装置套设在便携电子设备外围时，通过供电接头与便携电子设备的充电接口连接，为便携电子设备提供备用电源。下面以备用电源作为例子进行说明，但不作为限定，其他设备同样适用。
如图所示，该待充电设备30包括设有开孔323的外壳32、设置在外壳32内的可充电电池、以及通过开孔323与供电板10配合并为可充电电池充电的充电触点31；在供电电极11与充电触点31之间设有驱动两者通过开孔323接触导电的驱动机构。图中示意性的给出了两组供电电极和充电触点，可以理解的，可以根据需要设置一组或更多组供电电极和充电触点。
在本实施例中，该外壳32包括相组合的第一板321和第二板322，开孔323设置在第一板321上，而充电触点31可活动的安装在第一板321和第二板322之间，通过驱动机构带动充电触点31伸出开孔323。该充电触点31通过导线、触点等方式与可充电电池导电连接，从而通过充电触点31接入电源，为可充电电池充电。
该驱动机构包括永磁件33和磁介质，通过永磁件33与磁介质的吸合，可使充电触点31和电极之间进行导电接触。如图所示，该充电触点31为中空充电触点31，永磁件33固定安装在中空充电触点31的内部空间；而磁介质设置在供电电极11处，例如将供电电极11整个采用磁介质制成、或者在供电电极11内设置磁介质，或者，在靠近供电电极11的位置处增加独立的磁介质件。其中，磁介质可以为铁、 钴、镍、磁铁等。
可以理解的，也可以将永磁件设置在供电电极中，而将磁介质设置在充电触点上；例如，将供电电极设置为中空供电电极，将永磁件设置在中空供电电极内部；而充电触点由磁介质制作成型，同样可以将充电触点和供电电极进行吸合接触导电。
进一步的，在供电电极11和充电触点31之间还设有复位机构，在本实施例中，复位机构设置在充电触点31上，在解除了驱动机构的力后，通过复位机构推动充电触点31复位。可以理解的，也可以将复位机构设置在供电电极11上，来带动供电电极11复位，此时驱动机构将供电电极伸入到开孔323内，与隐藏在开孔323内的充电触点接触导电，而完成充电时，利用复位机构带动供电电极退出开孔，同样可以实现充电触点的隐藏功能。
如图所示，该复位机构包括连接在充电触点31外围的至少两个弹性臂34，图中为三个，当然可以为一个或者三个以上。在充电时，利用驱动机构带动充电触点31伸出外壳32的开孔323，同时压缩弹性臂34，使得弹性臂34具备一定的弹性恢复力；而在解除充电后，驱动机构的力消除，由弹性臂34弹性恢复，带动充电触点31复位，从而使得充电触点31隐藏在开孔323中，产品更加的美观、而且不会因为触点外凸造成的磨损、损坏等。
进一步的，为了限制弹性臂34的运动，在第一板321和第二板322相对的内侧设有容纳腔35，从而可以将弹性臂34容纳在容纳腔35内，限制弹性臂34向外运动，从而保证了充电触点31的运动方向。
可以理解的，弹性臂34还可以采用其他弹性件代替，例如设置在充电触点31与第二板322之间的弹簧、拉簧等，如螺旋形弹簧。
在使用时，将待充电设备30靠近供电板10，此时，在永磁件33与磁介质的吸合作用下，带动充电触点31伸出外壳32的开孔323，与供电电极11接触，由供电电极11输出电源，通过充电触点31为可充电电池进行充电。并且，在充电触点31伸出时，压缩弹性臂34，使得弹性臂34具有一定的弹性恢复力。
当完成充电或无需充电时，将带充电设备从供电板10上取下，此时，永磁件33和磁介质之间的吸合作用力消除，弹性臂34弹性恢复，带动充电触点31复位隐藏于开孔323内，避免了充电触点31的外露。
可以理解的，上述各实施例的充电系统的各技术特征可以任意组合使用而不受限制。
在本发明互连系统的实施例中，该互连系统包括需要互连的第一电子设备和第二电子设备，而且，第一电子设备均包括设有开孔的外壳、设置在外壳内的电路模块、以及隐藏于开孔中、与电路模块连接且与第二电子设备配合连接的连接触点。第二电子设备上设有与该连接触点配合的连接件，而且，第一电子设备的连接触点与第二电子设备的连接件之间设有驱动机构，用于驱动两者穿过相应开孔而接触导电的；第一电子设备的连接触点与第二电子设备的连接件之间还设有复位机构，用于推动连接触点和/或连接件复位的。这样，在两个连接设备需要连接时，将第一电子设备靠近第二连接设备，此时，驱动机构带动连接触点伸出外壳的开孔，与第二电子设备的连接件接触，此时，两个电子设备科进行导电连接或通信连接。而完成连接时，利用复位机构带动连接触点退出开孔，同样可以实现充电触点的隐藏功能。
进一步地，上述驱动机构可具体包括：设置在第一电子设备的连接触点上的永磁件、以及设置在第二电子设备的连接件上且与永磁件吸合的磁介质。
进一步地，第一电子设备的连接触点为中空连接触点，永磁件设置在该中空连接触点内部；而第二电子设备的连接件为磁介质制作的连接件，或者，在连接件内设置磁介质，或者，在靠近连接件的位置处增加独立的磁介质件。其中，磁介质可以为铁、 钴、镍、磁铁等 。当然，也可以将永磁件设置在连接件中，而将磁介质设置在连接触点上。例如，将连接件设置为中空连接件，将永磁件设置在中空连接件内部；而连接触点由磁介质制作成型，同样可以将连接触点和连接件进行吸合接触导电。
进一步地，第一电子设备的连接触点活动设置在外壳内，并隐藏在开孔中。在第一电子设备需要与第二电子设备连接时，该第一电子设备的驱动机构带动连接触点伸出外壳的开孔与第二电子设备的连接件接触导电或通信连接。在该第一电子设备需要与第二电子设备断开连接时，该第一电子设备的复位机构带动连接触点复位隐藏于开孔中，这样，电子设备可避免连接触点外露，从而更加的美观、而且不会因为触点外凸造成的磨损、损坏等。
进一步地，外壳包括相组合的第一板以及第二板，其中，开孔设置在第一板上，并且连接触点活动安装在第一板和第二板之间。而且，复位机构包括连接在连接触点外围的至少两个弹性臂，用于带动连接触点复位，并且弹性臂位于第一板和第二板之间。当然，弹性臂还可以采用其他弹性件代替，例如设置在充电触点与第二板之间的弹簧、拉簧等；或者，复位机构包括至少一个位于所述连接触点与所述外壳内壁之间的螺旋形弹簧，用于带动所述连接触点复位。而且，第一板和第二板相对的内侧设有容纳限位弹性臂的容纳腔。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内 。

Claims (19)

  1. 一种充电系统，其特征在于，包括待充电设备、以及为所述待充电设备供电的供电板；
    所述供电板包括输出电源的供电电极；
    所述待充电设备包括设有开孔的外壳、设置在所述外壳内的可充电电池、以及隐藏于所述开孔中与所述供电板配合并为所述可充电电池充电的充电触点；
    所述供电电极与所述充电触点之间设有驱动两者穿过所述开孔接触导电的驱动机构；
    所述供电电极与所述充电触点之间还设有推动所述供电电极和/或所述充电触点复位的复位机构。
  2. 根据权利要求1所述的充电系统，其特征在于，所述驱动机构包括在所述充电触点上设置的永磁件、以及在所述供电电极处设置与所述永磁件吸合的磁介质；或者，
    所述驱动机构包括在所述供电电极上设置的永磁件、以及在所述充电触点处设置与所述永磁件吸合的磁介质。
  3. 根据权利要求2所述的充电系统，其特征在于，所述充电触点为中空充电触点，所述永磁件设置在所述中空充电触点内部；所述供电电极为磁介质制作的供电电极；或者，
    所述供电电极为中空供电电极，所述永磁件设置在所述中空供电电极内部；所述充电触点为磁介质制作的充电触点。
  4. 根据权利要求2所述的充电系统，其特征在于，所述充电触点活动设置在所述外壳内，并隐藏在所述开孔中；所述驱动机构带动所述充电触点伸出所述外壳的开孔与所述供电电极接触导电，并且，所述复位机构带动所述充电触点复位隐藏于所述开孔中。
  5. 根据权利要求4所述的充电系统，其特征在于，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述充电触点活动安装在所述第一板和第二板之间；
    所述复位机构包括连接在所述充电触点外围带动所述充电触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述充电触点与所述外壳内壁之间的螺旋形弹簧。
  6. 根据权利要求5所述的充电系统，其特征在于，所述第一板和第二板相对的内侧设有容纳限位所述弹性臂的容纳腔。
  7. 一种 待充电设备 ，包括外壳、以及可充电电池，其特征在于，所述 待充电设备 还包括与所述可充电电池连接的充电触点；所述外壳上设有供所述充电触点伸出的开孔；所述充电触点上设有带动其伸出所述开孔的驱动机构、以及带动所述充电触点复位隐藏于所述开孔内的复位机构。
  8. 根据权利要求7所述的待充电设备，其特征在于，所述驱动机构包括设置在所述充电触点上的永磁件，或者，可被永磁件吸合的磁介质；
    所述充电触点为中空充电触点。
  9. 根据权利要求7所述的待充电设备，其特征在于，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述充电触点活动安装在所述第一板和第二板之间；
    所述复位机构包括连接在所述充电触点外围带动所述充电触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间。
  10. 根据权利要求7、8或9所述的待充电设备，其特征在于，所述待充电设备为附加装置，所述附加装置还包括与所述可充电电池连接向外供电的供电接头；或者，
    所述待充电设备为便携电子设备。
  11. 一种互连系统，包括需要互连的第一电子设备、第二电子设备，其特征在于，所述第一电子设备包括设有开孔的外壳，设置在所述外壳内的电路模块，以及隐藏于所述开孔中、与所述电路模块连接且与所述第二电子设备配合连接的连接触点；
    所述第二电子设备上设有与所述连接触点配合的连接件；
    所述连接触点与所述连接件之间设有驱动两者穿过相应开孔而接触导电的驱动机构；
    所述连接触点与所述连接件之间还设有推动所述连接触点和/或所述连接件复位的复位机构。
  12. 根据权利要求11所述的互连系统，其特征在于，所述驱动机构包括设置在所述第一电子设备的连接触点上的永磁件、以及设置在所述第二电子设备的连接件上且与所述永磁件吸合的磁介质。
  13. 根据权利要求12所述的互连系统，其特征在于，所述第一电子设备的连接触点为中空连接触点，所述永磁件设置在所述中空连接触点内部；所述第二电子设备的连接件为磁介质制作的连接件。
  14. 根据权利要求12所述的互连系统，其特征在于，所述连接触点活动设置在所述外壳内，并隐藏在所述开孔中；所述驱动机构带动所述连接触点伸出所述外壳的开孔与所述第二电子设备的连接件接触导电或通信连接，并且，所述复位机构带动所述连接触点复位隐藏于所述开孔中。
  15. 根据权利要求14所述的互连系统，其特征在于，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述连接触点活动安装在所述第一板和第二板之间；
    所述复位机构包括连接在所述连接触点外围带动所述连接触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述连接触点与所述外壳内壁之间、带动所述连接触点复位的螺旋形弹簧。
  16. 根据权利要求15所述的互连系统，其特征在于，所述第一板和第二板相对的内侧设有容纳限位所述弹性臂的容纳腔。
  17. 一种电子设备，其特征在于，包括设有开孔的外壳，以及隐藏于所述开孔中的连接触点；所述连接触点上设有带动其伸出所述开孔的驱动机构、以及带动所述连接触点复位隐藏于所述开孔内的复位机构。
  18. 根据权利要求17所述的电子设备，其特征在于，所述驱动机构包括设置在所述连接触点上的永磁件，或者，可被永磁件吸合的磁介质；
    所述连接触点为中空连接触点。
  19. 根据权利要求17所述的电子设备，其特征在于，所述外壳包括相组合的第一板以及第二板；所述开孔设置在所述第一板上，并且所述连接触点活动安装在所述第一板和第二板之间；
    所述复位机构包括连接在所述连接触点外围带动所述连接触点复位的至少两个弹性臂，并且所述弹性臂位于所述第一板和第二板之间；或者，所述复位机构包括至少一个位于所述连接触点与所述外壳内壁之间、带动所述连接触点复位的螺旋形弹簧。
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CN101820128A (zh) * 2009-02-04 2010-09-01 德国菲普光电股份有限公司 充电式手持设备的充电座
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