WO2013139108A1 - Adaptateur de terminal mobile - Google Patents

Adaptateur de terminal mobile Download PDF

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Publication number
WO2013139108A1
WO2013139108A1 PCT/CN2012/080489 CN2012080489W WO2013139108A1 WO 2013139108 A1 WO2013139108 A1 WO 2013139108A1 CN 2012080489 W CN2012080489 W CN 2012080489W WO 2013139108 A1 WO2013139108 A1 WO 2013139108A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
conductive contact
conductive
adapter according
terminal adapter
Prior art date
Application number
PCT/CN2012/080489
Other languages
English (en)
Chinese (zh)
Inventor
王浩
Original Assignee
深圳市汉品科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市汉品科技有限公司 filed Critical 深圳市汉品科技有限公司
Publication of WO2013139108A1 publication Critical patent/WO2013139108A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
    • 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
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers

Definitions

  • the present invention relates to a charger, and more particularly to a mobile terminal adapter.
  • the charging method for mobile terminals such as mobile phones on the market is 2 kind, one is wired and the other is wireless.
  • the wired method is more traditional. It needs to be plugged in the corresponding plug wire. After use, the plug is unplugged. The cost is low and the use is not so convenient. Generally, it needs 2 Hand operation.
  • the wireless method is relatively novel, plugged in with a wireless induction coil and circuit plug, and then placed on the corresponding wireless transmitter board (seat or mat) to charge, easy to use, 1 It can be operated by hand, but the cost is high, the volume is large, and the portability is not good. Therefore, the prior art charging method for the mobile terminal has the following drawbacks: the wired charging requires two-hand operation, and the use is inconvenient; the wireless charging cost is high, the volume is large, and the portability is not good.
  • the technical problem to be solved by the present invention is that the above-mentioned wired charging for the prior art requires two-hand operation and is inconvenient to use; the wireless charging has high cost, large volume, and poor portability, and provides a mobile terminal adapter.
  • a mobile terminal adapter includes an adapter plug that is plugged into the mobile terminal and a charging base 1 that is connected to the power source and that is electrically connected to the mobile terminal by touching the electrical connection with the adapter plug.
  • the adapter plug includes a plug portion 2 that is pluggable into the socket of the mobile terminal, and the rear end of the plug portion 2 is fixed with a housing 3, and the housing 3 At least two first conductive contacts 31 are disposed on one surface, and a front end of the plug portion 2 has a set of conductive terminals 21 electrically connected to the mobile terminal socket, and the first conductive contact 31 is in the outer casing 3 The inner portion is electrically connected to the corresponding conductive terminal 21.
  • the charging base 1 includes a housing 12, a charging input interface 17 formed on one surface of the housing 12, and a power supply connected to the charging input interface 17.
  • the accommodating slot 14 is formed on the housing 12, and the accommodating slot 14 is provided with at least two second conductive contacts 11 disposed therein.
  • the second conductive contact 11 is disposed. Electrically connecting the charging input socket 17 in the housing 12 such that the second conductive contact 11 charges the mobile terminal by touching the first conductive contact 31 of the adapter plug or Communication.
  • the adapter plug further includes a circuit board 32.
  • the circuit board 32 is spaced apart from the first conductive contact 31, the circuit board 32 and the The rear end of the plug portion 2 is received in the outer casing 3, and one surface of the outer casing 3 is formed with an opening to expose the first conductive contact 31, and is electrically connected to the second conductive contact 11 .
  • the first conductive contact 31 is embedded on one surface of the outer casing 3, and the first conductive contact 31 is in the outer casing 3 and corresponding to the The conductive terminals 21 are electrically connected.
  • the plug portion 2 is disposed on a top surface of the outer casing 3, and the first conductive contact 31 is embedded in a side surface of the outer casing 3.
  • the plug portion 2 is disposed on a top surface of the outer casing 3, and the first conductive contact 31 is embedded in a bottom surface of the outer casing 3.
  • the first conductive contact 31 is eccentrically disposed with respect to a center of one face of the outer casing 3 where the first conductive contact 31 is disposed.
  • the first conductive contact 31 is symmetrically disposed with respect to the center of one face of the outer casing 3 where the first conductive contact 31 is disposed.
  • the number of the first electrical contacts 31 is four, two of which are for power connection and the other two for data connection.
  • the number of the first electrical contacts 31 is two for power connection.
  • the charging base 1 further includes a baffle 15, and the housing 12 is further formed with a socket 16 in which the baffle 15 is placed, and the baffle 15 is inserted into the A socket 16 is provided to support the mobile terminal.
  • the socket 16 is obliquely disposed such that the baffle 15 is placed obliquely after the baffle 15 is inserted into the socket 16, thereby increasing the stability of placing the mobile terminal.
  • a magnet is disposed in the casing 12 to adsorb the charging base 1 to a device of a ferrous material.
  • the housing 12 has a rectangular parallelepiped shape.
  • the power connection line 13 is a USB line.
  • the first conductive contact 31 is a chip contact
  • the second conductive contact 11 is an elastic contact pin
  • the first conductive contact 31 is an elastic contact pin
  • the second conductive contact 11 is a chip contact
  • the mobile terminal adapter embodying the invention has the following beneficial effects: the adapter plug can be inserted into the socket of the mobile terminal for a long time, and is convenient to carry; when the mobile terminal needs to be charged, the mobile terminal with the adapter plug can be inserted with one hand Placed on the charging base, the adapter plug is electrically connected to the charging base, and the mobile terminal is charged, and the operation is convenient; when the charging is disconnected, since the adapter plug and the charging base are only touched and electrically connected, the mobile terminal is gently picked up.
  • the terminal can be separated, and can be operated with one hand, and is convenient to use.
  • FIG. 1 is a schematic structural diagram of an adapter plug of an embodiment of a mobile terminal adapter according to the present invention
  • Figure 2 is a rear elevational view of Figure 1;
  • FIG. 3 is a schematic structural diagram of an adapter plug of an embodiment of a mobile terminal adapter according to the present invention.
  • Figure 4 is a rear elevational view of Figure 3;
  • FIG. 5 is a schematic structural diagram of a charging base of an embodiment of a mobile terminal adapter according to the present invention.
  • Figure 6 is a schematic view showing the structure of the baffle in Figure 5;
  • FIG. 7 is a schematic structural diagram of placing a mobile terminal according to an embodiment of a mobile terminal adapter according to the present invention.
  • FIG. 8 is a schematic structural view of the mobile terminal of FIG. 7 after being placed on a charging base.
  • the adapter plug that is plugged into the mobile terminal is connected to the power source, and is electrically connected to the adapter plug.
  • the charging base 1 for charging or communicating with the mobile terminal.
  • the adapter plug includes a plug portion 2 that can be plugged into the socket of the mobile terminal, and the rear end of the plug portion 2 is fixed with a housing 3, and at least two first conductive contacts 31 are disposed on one surface of the housing 3, and the plug portion 2
  • the front end has a set of conductive terminals 21 electrically connected to the mobile terminal socket, and the first conductive contact 31 is electrically connected to the corresponding conductive terminal 21 in the outer casing 3.
  • the charging base 1 includes a housing 12, a charging input interface 17 formed on one surface of the housing 12, and a power connection line 13 connected to the charging input interface 17.
  • the housing 12 is formed with a receiving slot for placing the adapter plug. 14.
  • the receiving slot 14 is provided with at least two second conductive contacts 11 .
  • the second conductive contact 11 is electrically connected to the charging input socket 17 in the housing 12 , so that the second conductive contact 11 is connected by touch.
  • the first conductive contact 31 of the plug enables charging or communication of the mobile terminal.
  • the first conductive contact 31 is a chip contact, and the second conductive contact 11 is an elastic contact pin; or the first conductive contact 31 is an elastic contact pin, and the second conductive contact 11 is a chip contact.
  • the object of the present invention can also be achieved if the first conductive contact 31 and the second conductive contact 11 are both sheet contacts.
  • the outer casing 3 is made of an insulating material, such as plastic, and the outer casing 3 is an ultra-thin outer casing, and has a rectangular parallelepiped shape with a length, a width and a height of 2.5 cm x 0.7 cm x 0.3 cm.
  • the shape of the outer casing 3 is not limited to a rectangular parallelepiped shape, and may be an outer casing having an elliptical cross section, and the size thereof may be other sizes.
  • the adapter plug further includes a circuit board 32.
  • the circuit board 32 is spaced apart from the first conductive contact 31.
  • the circuit board 32 and the rear end of the plug portion 2 are received in the outer casing 3.
  • the outer surface of the outer casing 3 is formed with an opening.
  • the first conductive contact 31 is exposed and is electrically connected to the second conductive contact 11 .
  • first conductive contacts 31 are disposed on the circuit board 32 at intervals of 3 mm, and the four first conductive contacts 31 are electrically connected to the corresponding conductive terminals 21, two of which are used for power connection and the other two for data connection.
  • the spacing of the adjacent first conductive contacts 31 is not limited to 3 mm, and may be 2 mm, 3.5 mm or the like; the number of the first conductive contacts 31 is not limited to four, and may be two, only used for The power connection is either for data connection only, or it can be other quantities.
  • the opening is formed in the bottom surface of the outer casing 3 to expose the four first conductive contacts 31, and the opening in this embodiment also exposes a portion of the circuit board 32.
  • the four first conductive contacts 31 are eccentrically disposed with respect to the center of the bottom surface, that is, disposed on one side of the bottom surface. Because if the first conductive contact 31 is symmetrically disposed along the center, if the adapter plug is placed in the charging base in reverse, it is likely to cause a short circuit and damage the device. The eccentrically disposed first conductive contact 31 can effectively prevent the short circuit and avoid misoperation. Damage to the device. Of course, in other embodiments, the first conductive contacts 31 may also be disposed in a central symmetry.
  • the mobile terminal socket of this embodiment refers to the iPhone.
  • the base socket of the 4S, the plug portion 2 is adapted to be inserted into the base socket.
  • the mobile terminal is not limited to the iPhone 4S, and may also be an iPad, a Samsung tablet or the like.
  • the adapter plug is inserted into the base socket of the iPhone 4S through the plug 2 . Need to iPhone 4S charging, the adapter plug is placed in the charging base, so that the four first conductive contacts 31 and the charging base's electrical contacts are in one-to-one contact connection, for the iPhone 4S charging; need to disconnect the charging, because the first conductive contact 31 and the charging base's electrical contact is only a touch connection, then the iPhone 4S can be separated from the charging base by simply picking up the iPhone 4S with one hand.
  • the mobile terminal socket of the embodiment refers to a USB socket of the HTC mobile phone.
  • the model of the mobile phone is G12, and the plug connector 2 is adapted to the USB socket.
  • Two first conductive contacts 31 are embedded on the bottom surface of the outer casing 3.
  • the distance between the two first conductive contacts 31 is 4 mm.
  • the first conductive contact 31 is electrically connected to the corresponding conductive terminal 21 in the outer casing 3.
  • the two first conductive contacts 31 are only used for power connection. Of course, the two first conductive contacts 31 can also be used only for data connections.
  • the two first conductive contacts 31 are disposed on one side of the bottom surface. Others are the same as Embodiment 1, and are not described herein again.
  • the charging base 1 includes a housing 12, a charging input interface 17 formed on one surface of the housing 12, and The power supply connection line 13 is connected to the charging input interface 17.
  • the housing 12 is formed with a receiving slot 14 for placing the adapter plug.
  • the receiving slot 14 is provided with at least two second conductive contacts 11 and a second conductive contact.
  • the point 11 is electrically coupled within the housing 12 to the charging input jack 17 such that the second conductive contact 11 effects charging or communication of the mobile terminal by touching the first conductive contact 31 of the adapter plug.
  • the power connection line 13 is a USB cable
  • the charging input interface 17 is opened on the side of the casing 12, and the charging input interface 17 is connected to the USB cable.
  • the housing 12 is an insulative housing, which may be, but not limited to, a rectangular parallelepiped shape.
  • Four second conductive contacts 11 are disposed in the accommodating groove 14, two for power connection and two for data connection.
  • the second conductive contact 11 is an elastic contact pin.
  • the number of the second conductive contacts 11 is not limited to four, and may be two or other numbers; the second conductive contacts 11 are not limited to being elastic stylus pins, and may be chip contacts or the like.
  • the charging base 1 further includes a shutter 15 which is also formed with a socket in which the shutter 15 is placed, and the shutter 15 is inserted into the socket to support the mobile terminal.
  • a magnet may also be disposed in the housing 12 to facilitate the adsorption of the charging base 1 on the ferrous surface of the device.
  • the USB cable is connected to the power supply through the conversion plug.
  • the USB cable can also be connected to the USB port of the computer.
  • the adapter plug is placed in the accommodating slot 14, and the four first conductive contacts 31 of the adapter plug are electrically connected to the four second conductive contacts 11 of the charging base 1 in one-to-one correspondence to realize charging or communication to the mobile terminal.
  • the adapter plug is inserted into the base of the iPhone 4S through the plug 2, which requires the iPhone. 4S charging, the adapter plug is placed in the charging base 1, so that the four first conductive contacts 31 and the four second conductive contacts 11 are in one-to-one contact connection, for the iPhone 4S charging; need to disconnect the charging, because the first conductive contact 31 and the second conductive contact 11 are only a touch connection, then the iPhone 4S can be picked up with one hand to realize the iPhone 4S is separated from the charging base 1.
  • the invention converts the traditional connection mode of 'deep' and 'tight' into a 'shallow' and 'thin' connection based on the socket of the mobile terminal without changing the socket of the existing mobile terminal.
  • the first conductive contact 31 is electrically connected to the second conductive contact 11 to charge the mobile terminal.
  • the adapter plug of the invention can be inserted into the socket of the mobile terminal for a long time, and is convenient to carry; when the mobile terminal needs to be charged, the one-handed plug can be inserted
  • the mobile terminal of the adapter plug is placed on the charging base so that The adapter plug is electrically connected to the charging base to charge the mobile terminal, and the operation is convenient; when the charging is disconnected, since the adapter plug and the charging base are only touched and electrically connected, the mobile terminal can be gently picked up to achieve separation. It can be operated by hand and is easy to use.
  • the invention is more in line with people's usage habits, and basically maintains the low cost of the traditional connection mode charging; when there are such charging bases in several fixed places in the office and home, the charging is very convenient, and it is easy to put on. Start charging, disconnect the charging with one touch, and operate with one hand. For those who have equipment that needs to be recharged, there is no need to pay special attention to the charging problem.

Abstract

La présente invention concerne un adaptateur de terminal mobile qui comprend une fiche d'adaptateur reliée à un terminal mobile par insertion, et une base de chargement (1) branchée à une source d'alimentation et qui charge le terminal mobile ou communique avec ce dernier au moyen d'une connexion électrique à la fiche d'adaptateur à travers le toucher. L'adaptateur de terminal mobile présente les avantages selon lesquels il est facile à transporter et il est possible d'insérer de manière durable la fiche d'adaptateur dans un point de connexion du terminal mobile. Lorsque le terminal mobile doit être chargé, le terminal mobile dans lequel la fiche d'adaptateur est insérée peut être disposé d'une main sur la base de chargement, de sorte que la fiche d'adaptateur soit connectée électriquement à la base de chargement à travers le toucher en vue de charger le terminal mobile, et est ainsi facile à utiliser. Lorsque le chargement est stoppé, et étant donné que la fiche d'adaptateur est uniquement connectée électriquement à la base de chargement à travers le toucher, la séparation peut être obtenue en saisissant légèrement le terminal mobile, l'opération n'étant effectuée que d'une main et l'utilisation étant pratique.
PCT/CN2012/080489 2012-03-20 2012-08-23 Adaptateur de terminal mobile WO2013139108A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210074564.0A CN102610975B (zh) 2012-03-20 2012-03-20 移动终端转接器及其充电底座
CN201210074564.0 2012-03-20

Publications (1)

Publication Number Publication Date
WO2013139108A1 true WO2013139108A1 (fr) 2013-09-26

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Application Number Title Priority Date Filing Date
PCT/CN2012/080489 WO2013139108A1 (fr) 2012-03-20 2012-08-23 Adaptateur de terminal mobile

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CN (1) CN102610975B (fr)
WO (1) WO2013139108A1 (fr)

Cited By (1)

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CN107342615A (zh) * 2017-08-22 2017-11-10 安徽信息工程学院 一种手机安全充电转换头

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CN102610975B (zh) * 2012-03-20 2014-11-12 王浩 移动终端转接器及其充电底座
US9160124B2 (en) * 2012-09-07 2015-10-13 Apple Inc. Compliant mount for connector
CN104716540A (zh) * 2014-07-10 2015-06-17 深圳市黑羽科技有限公司 接口转接头及带有该接口转接头的电连接设备
CN106026295A (zh) * 2016-07-22 2016-10-12 深圳天珑无线科技有限公司 终端充电底座
CN209329217U (zh) 2018-07-23 2019-08-30 Oppo广东移动通信有限公司 连接器及其母座及公头、数据线、移动终端和电子装置
CN109675298B (zh) * 2019-01-25 2024-04-09 广东石油化工学院 一种多米诺骨牌编程玩具
CN111525357B (zh) * 2020-05-26 2022-04-19 上海摩勤智能技术有限公司 切换转接头、手持终端及双充式手持设备

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JP2001257752A (ja) * 2000-03-09 2001-09-21 Housen Kk 携帯電話機装置
WO2002043191A1 (fr) * 2000-11-24 2002-05-30 Siemens Aktiengesellschaft Dispositif de chargement
CN1312603A (zh) * 2000-12-28 2001-09-12 黄志诚 多用途接头装置
CN2678151Y (zh) * 2004-02-04 2005-02-09 宏达国际电子股份有限公司 具散热效果的手持式电子装置的充电座
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* Cited by examiner, † Cited by third party
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CN107342615A (zh) * 2017-08-22 2017-11-10 安徽信息工程学院 一种手机安全充电转换头
CN107342615B (zh) * 2017-08-22 2024-03-15 安徽信息工程学院 一种手机安全充电转换头

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