WO2018023873A1 - Terminal mobile et système de charge - Google Patents

Terminal mobile et système de charge Download PDF

Info

Publication number
WO2018023873A1
WO2018023873A1 PCT/CN2016/100637 CN2016100637W WO2018023873A1 WO 2018023873 A1 WO2018023873 A1 WO 2018023873A1 CN 2016100637 W CN2016100637 W CN 2016100637W WO 2018023873 A1 WO2018023873 A1 WO 2018023873A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector
mobile terminal
contact
positioning structure
contact piece
Prior art date
Application number
PCT/CN2016/100637
Other languages
English (en)
Chinese (zh)
Inventor
寇晓一
Original Assignee
深圳市见康云科技有限公司
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 深圳市见康云科技有限公司 filed Critical 深圳市见康云科技有限公司
Publication of WO2018023873A1 publication Critical patent/WO2018023873A1/fr

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • 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
    • 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
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
    • H01R13/2471—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point pin shaped
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • 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
    • 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

Definitions

  • the present invention relates to the field of mobile terminals and charging technologies, and in particular, to a mobile terminal and a charging system.
  • a data line jack which is charged by inserting a data cable into the jack, such as inserting a USB data cable into the mobile device. Charging in the jack of the terminal.
  • the main object of the present invention is to provide a mobile terminal and a charging system, which aim to solve the technical problem that the jack of the mobile terminal is easily damaged and the waterproof property is relatively poor.
  • the present invention provides a mobile terminal, where the mobile terminal includes:
  • a body the front side of the body is provided with a display screen
  • a contact piece disposed on a non-front side of the body, the contact piece forming a sealing structure with the body;
  • a positioning structure disposed on the body, when the mobile terminal is connected to the connector for charging or data transmission, the positioning structure cooperates with a corresponding structure in the connector, so that the contact between the contact piece and the connector is in contact with ;
  • the positioning structure is a card slot.
  • the positioning structure is a groove that cooperates with a corresponding protrusion on the connector when the mobile terminal is connected to the connector.
  • the present invention further provides a mobile terminal, where the mobile terminal includes:
  • a body the front side of the body is provided with a display screen
  • a contact piece disposed on a non-front side of the body, the contact piece forming a sealing structure with the body;
  • a positioning structure disposed on the body, when the mobile terminal is connected to the connector for charging or data transmission, the positioning structure cooperates with a corresponding structure in the connector, so that the contact between the contact piece and the connector is in contact with .
  • the positioning structure is a card slot, and when the mobile terminal is connected to the connector, the card is snap-fitted with the connector, so that the connector and the mobile terminal are fixedly connected.
  • the positioning structure is a groove that cooperates with a corresponding protrusion on the connector when the mobile terminal is connected to the connector.
  • the mobile terminal further includes:
  • a waterproof material disposed between the contact piece and the body.
  • the present invention also provides a charging system including a connector and a mobile terminal as described above,
  • the connector includes: a connector body and a contact pin disposed inside the connector body, the connector body including a limiting structure;
  • the limiting structure When the mobile terminal is connected to the connector, the limiting structure cooperates with the positioning structure, so that the contact pin is in contact with the contact piece in the mobile terminal.
  • the limiting structure is a buckle on both sides of the connector, the positioning structure is a card slot, and the buckle and the card slot cooperate to make the connector and the mobile terminal fixedly connected.
  • the limiting structure is a protrusion
  • the positioning structure is a groove
  • the protrusion cooperates with the groove, so that the contact piece in the mobile terminal and the connector are in contact with each other.
  • the connector body comprises: a first outer casing and a second outer casing, the first outer casing has a groove, the second outer casing is disposed in the groove of the first outer casing, and the first outer casing A fixed connection is fixed on the second outer casing, and one end is exposed on a side of the second outer casing facing away from the first outer casing.
  • the connector is elongated, and the contact pins are linearly distributed along the length of the connector.
  • the contact pins are four, arranged side by side inside the connector, and the limiting structure is disposed on a surface of the connector that is parallel to a plane of the contact pin.
  • the mobile terminal of the present invention comprises: a body, a front surface of the body is provided with a display screen; a contact piece disposed on a non-front side of the body, the contact piece forming a sealing structure with the body; and a positioning structure disposed on the body
  • the positioning structure cooperates with the corresponding structure in the connector, so that the contacts in the contact piece and the connector are in contact with each other.
  • the mobile terminal of the present invention is provided with a positioning structure and a contact piece.
  • the user can form a whole connector with the mobile terminal through the positioning structure, and connect the contact piece and the connector on the mobile terminal. Contact pin contact, charging, no need to find the jack before charging, the use is more convenient;
  • the invention can form a sealing structure with the mobile terminal body easily, and the mobile terminal is enhanced relative to the way of setting the jack on the mobile terminal. Waterproof.
  • FIG. 1 is a schematic rear view of a first embodiment of a mobile terminal according to the present invention.
  • FIG. 2 is a schematic side view of a first embodiment of a mobile terminal according to the present invention.
  • FIG. 3 is a cross-sectional view of a mobile terminal in an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a first embodiment of a charging system of the present invention.
  • FIG. 5 is a top plan view of a connector in a charging system of the present invention.
  • Figure 6 is a cross-sectional view showing the first embodiment of the charging system of the present invention.
  • FIG. 7 is a schematic structural view of a second embodiment of an electrical system according to the present invention.
  • Figure 8 is a cross-sectional view of the connector of the present invention.
  • the invention provides a mobile terminal.
  • FIG. 1 is a schematic rear view of a first embodiment of a mobile terminal according to the present invention
  • FIG. 2 is a side view of a first embodiment of a mobile terminal according to the present invention.
  • the mobile terminal includes:
  • the main body 10, the front surface of the body 10 is provided with a display screen 11;
  • a contact piece 20 disposed on a non-front side of the body, the contact piece 20 forming a sealing structure with the body 10;
  • a positioning structure 30 disposed on the body 10, when the mobile terminal is connected to the connector for charging or data transmission, the positioning structure 30 cooperates with a corresponding structure in the connector, so that the contact piece 20 and the connector are Contact should be contacted.
  • Mobile terminals include smartphones, tablets, and smart watches.
  • the body 10 of the mobile terminal generally includes six sides.
  • the side on which the display screen 11 is disposed on the mobile terminal is a front side
  • the side opposite to the front side is a back side
  • the four sides between the front side and the back side are
  • the contact piece 20 may be disposed on five other faces than the front side, that is, on the non-front side.
  • the contact strips 20 are at least two, respectively corresponding to the positive and negative contact pins of the connector.
  • the connector can be used as a charger or connected to the charging head as a charger; in order not to affect the function of using data at the same time, the contact pin 20 digits, corresponding to the positive and negative contact pins and data contact pins of the connector.
  • the other end of the connector can be connected to the computer for charging and data transmission; of course, the contact pin is not affected by the fast charging function of the mobile terminal.
  • 20 can also be five.
  • the contact pins 20 are four and are disposed on the same surface, as shown in FIG. 1 on the back of the mobile terminal, and the positioning structure 30 can be disposed at the time; or as shown in FIG. 2, disposed on the side of the mobile terminal.
  • the contact piece 20 may not be disposed on the same surface for aesthetic reasons or the like.
  • the user can assemble the mobile terminal and the connector, and cooperate the positioning structure 30 on the mobile terminal with the corresponding structure on the connector, so that the mobile terminal and the connector form a whole, and the contact piece 20 and the The contacts in the connector are intended to be in contact.
  • the other end of the connector can be connected to a charging head or a computer for corresponding processing, such as charging or data transmission, etc., that is, the present application sets a contact piece in the mobile terminal instead of the contact pin in the USB interface in the prior art, the contact piece.
  • the processor in the mobile terminal the battery charging circuit and the like.
  • the contact piece and the surface on which the contact piece is disposed are integrally formed, thereby facilitating the formation of the sealing structure of the contact piece and the six faces in the mobile terminal.
  • the mobile terminal of the present invention comprises: a body, a front surface of the body is provided with a display screen; a contact piece disposed on a non-front side of the body, the contact piece forming a sealing structure with the body; and a positioning structure disposed on the body
  • the positioning structure cooperates with the corresponding structure in the connector, so that the contact between the contact piece and the connector is in contact with the connector.
  • the mobile terminal of the present invention is provided with a positioning structure and a contact piece.
  • the user can form a whole connector with the mobile terminal through the positioning structure, and connect the contact piece and the connector on the mobile terminal. Contact pin contact, charging, no need to find the jack before charging, the use is more convenient;
  • the invention can form a sealing structure with the mobile terminal body easily, and the mobile terminal is enhanced relative to the way of setting the jack on the mobile terminal. Waterproof.
  • FIG. 3 is a cross-sectional view of a mobile terminal according to an embodiment of the present invention.
  • a positioning structure 30 on a mobile terminal is a card slot.
  • the card slot may be disposed on the left and right sides as shown in FIG. 3, and may also be disposed on the front and rear sides.
  • the card may be disposed on the upper and lower sides in the moving, wherein the direction in the embodiment is as shown in the figure. 3 is a reference. In the specific implementation, if the reference coordinates change, the corresponding positional relationship also changes.
  • the positioning structure 30 can also be a recess that, when the mobile terminal is coupled to the connector, mates with a corresponding projection on the connector, the recess being at least in the same plane as the one of the contact pins.
  • the positioning structure 30 may further include a card slot and a groove, and the card slot and the connector are snap-fitted to fix the connector to the mobile terminal; the groove is matched with the protrusion on the connector, and the connector and the mobile terminal are Fixed position fixed connection, ie groove for positioning.
  • the positioning structure 30 can also adopt other structures.
  • the positioning structure 30 can also function as a foolproof, that is, the positioning structure 30 is only suitable for connecting with a connector having a corresponding structure.
  • the mobile terminal further includes: a waterproof material disposed between the contact piece 20 and the body 10.
  • the direct contact piece and the surface on which the contact piece is disposed form a whole body, and each time it is made, each contact piece needs to be manually placed in a proper position, and then the body material is injected into the model in which the contact piece is placed, and the manufacturing process is cumbersome. It is also more difficult.
  • a unified model is used to fabricate the mobile terminal body, and then the contact piece and the waterproof material form a sealing structure with the body.
  • the invention further provides a charging system.
  • FIG. 4 is a schematic structural view of a first embodiment of a charging system according to the present invention
  • FIG. 5 is a top plan view of a connector in a charging system of the present invention
  • the charging system includes:
  • the charging system includes a connector 100 and the mobile terminal 200 described in any of the above embodiments;
  • the connector 100 includes: a connector body 110 and a contact pin 120 disposed inside the connector body, the connector body includes a limiting structure 111;
  • the limiting structure 111 and the positioning structure 30 cooperate such that the contact pin 120 is in contact with the contact piece 20 in the mobile terminal.
  • the number of the contact pins 120 is four for the convenience of the user to perform data transmission, etc., of course, the number of the contact pins 120 may be other values, such as three or five.
  • a plurality of contact pins 120 are disposed side by side inside the connector, and the limiting structure is disposed on a surface of the connector that is parallel to the plane of the contact pin.
  • the contact pin is a commonly used spring contact pin.
  • the limiting structure 111 is a buckle located on two sides of the connector 100. As shown in FIG. 5, the positioning structure 30 is a groove, and the buckle and the card slot cooperate to make the connection. The device 100 and the mobile terminal 200 are fixedly connected.
  • the limiting structure 111 is a protrusion
  • the positioning structure 30 is a groove
  • the protrusion cooperates with the groove, so that the contact piece 20 in the mobile terminal 200 contacts the connector 100.
  • the needle 120 corresponds to the contact.
  • the limiting structure 20 can also be buckled and raised, the buckle is used for fixing the connector to the mobile terminal, and the protrusion is used for positioning.
  • the constraining structure 20 can also take on other configurations in further embodiments.
  • the protrusions on the connector can also be set to a specific shape to play a role of preventing the connection, that is, only suitable for the mobile terminal having the corresponding shape groove.
  • the limiting structure 111 also has a foolproof effect, that is, the limiting structure 111 is only suitable for fixed connection with a mobile terminal having a corresponding structure.
  • the connector may also have other foolproof structures, and the foolproof structure is only suitable for fixed connection with the mobile terminal 200 having the corresponding structure.
  • the connector 100 has a groove structure, and the user can move the mobile terminal 200 during charging. The groove structure is loaded such that the connector 100 half-packs the back side of the mobile terminal 200, wherein the front side of the mobile terminal 200 is the side having the display screen, as shown in FIG. 4, of course, the connector 100 completely wraps the mobile terminal 200.
  • the connector 100 when charging, can also wrap the side of the mobile terminal 200, as shown in FIG. At this time, when the user touches the connector 100 and the mobile terminal 200 during use, the user can perform charging according to the connector 100 and the mobile terminal 200, thereby making it more convenient for the user to use.
  • the user can know the assembly relationship of the two according to the shape of the connector 100 and the mobile terminal 200. Therefore, the structure of the present invention is more convenient for the user to use, and the charging system of the present invention can be compared with the prior art using the USB data line. More durable, because the USB data cable is in actual use, the end of the data line connecting the mobile terminal is easily pressed by other objects, thereby supporting the mobile terminal, which not only easily causes damage to the data interface of the mobile terminal; After being pressed and loosened, it is easy to cause the connection between the connector of the data line and the line to be broken, and the data line cannot be used normally.
  • the connector is provided with a contact pin, so the connector has a certain thickness.
  • the data line connected to the connector in this application is pressed by other objects, and the amplitude of the release is higher than the USB data.
  • the wire will be small, so the connector of this application will be more durable.
  • the user may accidentally insert the data line, which may cause damage to the data line or the mobile terminal, and this application does not occur. Therefore, the mobile terminal of the present application is more durable.
  • FIG. 8 is a schematic top view of a connector according to an embodiment of the present invention.
  • the connector body 110 includes: a first housing 112 and a second housing 113, the first housing 112 has a recess, and the second housing 113 is disposed in the recess of the first housing 112. And a fixed connection with the first outer casing 112, the contact pin 120 is fixed on the second outer casing, and one end is exposed on a side of the second outer casing 113 facing away from the first outer casing 112.
  • the first outer casing and the second outer casing are fixedly connected by a snap.
  • the first outer casing and the second outer casing may also be fixedly connected by bolts.
  • the connector further includes: a charging circuit (not shown) disposed in the cavity formed by the first outer casing 112 and the second outer casing 113, The other end of the contact pin 120 is connected to a corresponding pin on the charging circuit.
  • a charging circuit (not shown) disposed in the cavity formed by the first outer casing 112 and the second outer casing 113, The other end of the contact pin 120 is connected to a corresponding pin on the charging circuit.
  • the connector 100 may further include: a power cord (not shown) and a plug (not shown), one end of the power cord is connected to the metal piece in the plug, and the other end is connected to the charging circuit. Corresponding pin connections. It is of course also possible to use a detachable structure, similar to the form of the charging head and data in the prior art.
  • the power source is connected to the metal piece, and is charged to the mobile terminal through the power line, the charging circuit, and the contact.
  • the connector 100 is elongated, and the contact pins 120 are linearly distributed along the length direction of the connector 100.
  • the contact points and lines of the respective faces in the connector 100 may be set to be rounded.

Abstract

L'invention concerne un terminal mobile (200) et un système de charge. Le terminal mobile comprend : un corps principal (10), la face avant dudit corps principal comportant un écran d'affichage (11) ; une languette de contact (20) agencée sur la face non avant du corps principal, ladite languette de contact formant, avec le corps principal, une structure étanche ; une structure de positionnement (30) agencée sur le corps principal ; lorsque le terminal mobile est connecté à un connecteur (100) et qu'une charge ou une transmission de données est effectuée, la structure de positionnement est ajustée à une structure correspondante dans le connecteur, de sorte que la languette de contact entre en contact correspondant avec une broche de contact (120) dans le connecteur. Le terminal mobile est hautement durable et imperméable.
PCT/CN2016/100637 2016-08-03 2016-09-28 Terminal mobile et système de charge WO2018023873A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610634243.X 2016-08-03
CN201610634243.XA CN106099483A (zh) 2016-08-03 2016-08-03 移动终端和充电系统

Publications (1)

Publication Number Publication Date
WO2018023873A1 true WO2018023873A1 (fr) 2018-02-08

Family

ID=57454972

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/100637 WO2018023873A1 (fr) 2016-08-03 2016-09-28 Terminal mobile et système de charge

Country Status (2)

Country Link
CN (1) CN106099483A (fr)
WO (1) WO2018023873A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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CN105048592A (zh) * 2015-08-24 2015-11-11 深圳天奕智能科技有限公司 用于电子产品的供电系统及电子产品
CN106877044A (zh) * 2017-01-17 2017-06-20 广东小天才科技有限公司 充电弹簧探针结构及充电设备
CN108389326B (zh) * 2018-02-02 2021-11-12 深圳爱影科技有限公司 共享虚拟现实设备的云平台系统
CN109901377B (zh) * 2019-02-21 2020-12-04 泉州台商投资区五季网络有限公司 一种具有便捷充电系统装置的智能穿戴产品

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EP1302822A1 (fr) * 2001-10-15 2003-04-16 The Swatch Group Management Services AG Chargeur électrique pour objet portatif tel que, notamment, une pièce d'horlogerie du type montre-bracelet
CN201142429Y (zh) * 2007-12-05 2008-10-29 陆大维 一种数码手表的usb接口及防水结构
CN204190445U (zh) * 2014-11-07 2015-03-04 东莞市远峰科技有限公司 一种用于手环充电的充电结构
CN204465324U (zh) * 2015-01-05 2015-07-08 富士康(昆山)电脑接插件有限公司 电源适配器
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CN103079374B (zh) * 2012-12-28 2015-08-12 海能达通信股份有限公司 一种电子设备携带夹
CN203555263U (zh) * 2013-10-25 2014-04-23 北京奇虎科技有限公司 卡扣、手环和连接线
CN105827098B (zh) * 2015-01-05 2018-10-02 富士康(昆山)电脑接插件有限公司 电源适配器
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EP1302822A1 (fr) * 2001-10-15 2003-04-16 The Swatch Group Management Services AG Chargeur électrique pour objet portatif tel que, notamment, une pièce d'horlogerie du type montre-bracelet
CN201142429Y (zh) * 2007-12-05 2008-10-29 陆大维 一种数码手表的usb接口及防水结构
CN204190445U (zh) * 2014-11-07 2015-03-04 东莞市远峰科技有限公司 一种用于手环充电的充电结构
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