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WO2017061789A1 - Batterie portable et dispositif de charge - Google Patents

Batterie portable et dispositif de charge Download PDF

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Publication number
WO2017061789A1
WO2017061789A1 PCT/KR2016/011185 KR2016011185W WO2017061789A1 WO 2017061789 A1 WO2017061789 A1 WO 2017061789A1 KR 2016011185 W KR2016011185 W KR 2016011185W WO 2017061789 A1 WO2017061789 A1 WO 2017061789A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector
mobile phone
portable battery
permanent magnet
electrical energy
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2016/011185
Other languages
English (en)
Korean (ko)
Inventor
이동훈
정선아
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2017061789A1 publication Critical patent/WO2017061789A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • 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 relates to a portable battery and a charger mechanism, and more particularly to an electrical connection technology between a portable battery or a charger mechanism and a mobile phone.
  • the present invention relates to a portable battery and a charger mechanism that can be used for charging a mobile phone.
  • portable large-capacity batteries have a storage capacity that can be used to charge a battery that is connected to a mobile phone more than three times.
  • the method of carrying a large capacity battery is more convenient than the first and second methods above.
  • the portable large capacity battery has a universal utility that can be used even when the battery replacement is impossible.
  • the present invention relates to such a portable large capacity battery.
  • a large capacity battery such as the prior art 1, is currently electrically connected to a mobile phone via a cable. This causes the inconvenience of the user having to carry the cable together and the hassle of using the cable between the mobile phone and the portable large capacity battery. There is also a risk of the user losing the cable. Furthermore, when using a mobile phone while connected to a portable high capacity battery by cable, it is inconvenient to use because the portable high capacity battery must be held and the mobile phone must also be held.
  • the battery coupled to the recent mobile phone can be stored by being connected to the power supply via a cable in the state coupled to the mobile phone or connected to the power supply in a state that is already held in a separate charger port connected to the power supply through the cable.
  • This connection to the power supply via a cable or a separate charger port may be simple, but depending on the user may be a cumbersome task. Therefore, a wireless charging technology such as Korean Patent Laid-Open Publication No. 10-2013-0097002 (hereinafter, referred to as "Prior Art 2”) has been proposed.
  • the prior art 2 is a technology in which the battery of the mobile phone is charged by the electromagnetic induction method when the mobile phone is placed on the charging pad (which can correspond to the charger port of the wired charging technology).
  • Prior art 2 is a great technology in that it does not require a separate electrical connection to charge the battery of the mobile phone, but simply puts the mobile phone or the removed battery on a charging pad that is already connected to a power source. However, since only up to 60% of the electrical energy supplied from the commercial power source is stored in the battery of the mobile phone, the charging efficiency is lowered, and the charging time is longer. In addition, it is difficult to apply the prior art 2 to a portable large capacity battery which must be secured in portability in terms of low charging efficiency.
  • the present invention has the following object.
  • a portable battery for achieving the above object includes a first connector that can be connected to the power source for receiving electrical energy from the power source; A power storage module for storing electrical energy coming through the first connector; A second connector for sending electrical energy stored in the power storage module to the mobile phone; A magnetic coupling member for generating a attraction force and a magnetic coupling member provided on the mobile telephone side so that the second connector can be stably connected to the connection connector on the mobile telephone side; And a casing which exposes the first connector and the second connector and surrounds the power storage module. And the casing has a guide portion for guiding the mounting of the cellular phone such that the connection connector meets the second connector when the cellular phone is placed on the top surface.
  • the guide portion has a seating groove formed to allow the mobile phone to be seated by protruding upward of a flat surface, and the second connector is located on an upper surface of the guide portion, and the mobile phone is seated through the seating groove.
  • the magnetic coupling member includes a first permanent magnet and a second permanent magnet, and the first permanent magnet and the second permanent magnet are provided so that different poles face upward.
  • the portable battery may include a third connector for transmitting electrical energy stored in the power storage module to the mobile phone through a cable; It may further include.
  • the second connector has four pogo pins, and the four pogo pins are disposed on the crosshairs in plan view.
  • a portable battery for achieving the above object includes a first connector that can be connected to the power source for receiving electrical energy from the power source; A power storage module for storing electrical energy coming through the first connector; A second connector for sending electrical energy stored in the power storage module to the mobile phone; And a casing which exposes the first connector and the second connector and surrounds the power storage module. It includes, the second connector is located on the upper surface of the casing.
  • the magnetic coupling member includes a first permanent magnet and a second permanent magnet disposed with the second connector interposed therebetween, and the first permanent magnet and the second permanent magnet are provided so that different poles face upwards. .
  • the portable battery may include a third connector for transmitting electrical energy stored in the power storage module to the mobile phone through a cable; It may further include.
  • the second connector has four pogo pins, and the four pogo pins are disposed on the crosshairs in plan view.
  • the first connector that can be connected to the power source for receiving electrical energy from the power source;
  • a second connector for sending electrical energy coming through the first connector to the mobile phone;
  • the second connector is located on the upper surface of the half needle plate.
  • the magnetic coupling member includes a first permanent magnet and a second permanent magnet disposed with the second connector interposed therebetween, and the first permanent magnet and the second permanent magnet are provided so that different poles face upwards. .
  • the support plate has a guide portion for guiding the mounting of the cellular phone so that the connection connector on the cellular phone side meets the second connector when the cellular phone is placed on the top surface.
  • the guide portion has a seating groove formed to allow the mobile phone to be seated by protruding upward of a flat surface, and the second connector is located on an upper surface of the guide portion, and the mobile phone is seated through the seating groove.
  • the charger device may include a third connector for transmitting electrical energy coming through the first connector to the mobile phone through a cable; It may further include.
  • the second connector has four pogo pins, and the four pogo pins are disposed on the crosshairs in plan view.
  • the mobile phone is accurately and stably connected to the portable battery or the charger port through the guide portion and the magnetic coupling member of the casing without a separate cable.
  • the mobile phone can be held on the portable battery or the charger by the simple operation of placing the mobile phone on the upper surface of the portable battery or the charger, the convenience of use is further improved.
  • the convenience in use is maximized because the mobile phone and the portable battery can be gripped integrally while the mobile phone is electrically connected to the portable battery.
  • FIG. 1 is a perspective view of a portable battery according to an embodiment of the present invention.
  • FIG. 2 is a partial cutaway perspective view of the portable battery of FIG. 1.
  • FIG. 2 is a partial cutaway perspective view of the portable battery of FIG. 1.
  • FIG. 3 is a plan view of a second connector applied to the portable battery of FIG.
  • FIG. 5 is a characteristic part of a mobile phone corresponding to the portable battery of FIG. 1.
  • FIG. 5 is a schematic front cross-sectional view of the portable battery of FIG. 1.
  • FIG. 7 and 8 are reference diagrams for describing a cellular phone corresponding to the portable battery of FIG. 1.
  • 9 and 10 are use state diagrams for explaining the use of the portable battery of FIG.
  • FIG. 11 is a perspective view of a mobile phone case corresponding to the portable battery of FIG. 1.
  • FIG. 12 is a bottom perspective view of the mobile phone case of FIG.
  • FIG. 1 is a perspective view of a portable battery 100 according to a preferred embodiment of the present invention
  • Figure 2 is a schematic cutaway view for showing the interior of the portable battery 100.
  • the portable battery 100 includes a first connector 110, a power storage module 120, a second connector 130, two permanent magnets 141 and 142, a casing 150, and The third connector 160 is included.
  • the first connector 110 is connected to the power source through the cable (C) to receive electrical energy from the power source.
  • the first connector 110 is provided as a female connector corresponding to the male connector provided in the cable (C).
  • the power storage module 120 stores electrical energy coming from the power supply through the first connector 110.
  • the power storage module 120 is preferably provided with a large capacity to charge the battery coupled to the mobile phone one or more times.
  • the second connector 130 is provided to send electrical energy stored in the power storage module 120 to the mobile phone.
  • the second connector 130 has four pogo pins PP.
  • the four pogo pins PP each include a contact terminal CT that is elastically supported to move forward and backward.
  • four pogo pins PP are disposed on a cross line CL which two straight lines are perpendicular to each other in a plan view as shown in FIG. 3. The reason for disposing four pogo pins PP on the crosshair CL is to keep the distance between the four pogo pins PP the same and as far as possible, so that the error due to the magnetic coupling with the mobile phone, which will be described later, is maintained. Nevertheless, it is to prevent an inappropriate electrical contact between the portable battery 100 and the mobile phone.
  • the two permanent magnets 141 and 142 are disposed to be divided with the second connector 130 therebetween for electrical coupling between the mobile phone and the portable battery 100. That is, the two permanent magnets 141 and 142 are provided as magnetic coupling members for magnetic coupling with the permanent magnets, which are magnetic coupling members provided on the cellular phone side.
  • the two permanent magnets (141, 142) may be provided as a magnetic material instead of a permanent magnet because it is sufficient to form a magnetic coupling with the permanent magnets provided on the mobile phone side.
  • the magnetic coupling member is preferably provided with two permanent magnets 141 and 142 as in this embodiment.
  • the two permanent magnets 141 and 142 are preferably provided such that different poles face upward when viewed in a plan view.
  • the two permanent magnets 241 and 242 provided in the mobile phone 200 are different from the two permanent magnets 141 and 142 provided in the portable battery 100. It is preferable to arrange so that it may face. Therefore, when placing the mobile phone 200 on the upper surface of the large-capacity battery 100 in an unsuitable state, such as upside down the mobile phone 200 or the position between the permanent magnets (141, 142/241, 242) greatly out of position
  • the repulsive force and attraction between the permanent magnets (141, 142/241, 242) the wrong electrical contact between the two is further prevented. Therefore, it is possible to prevent electrical damage of the portable battery 100 or the mobile phone 200 due to an incorrect electrical contact between the portable battery 100 and the mobile phone 200.
  • the casing 150 exposes the first connector 110 and the second connector 130 to the outside and surrounds the power storage module 120 and the two permanent magnets 141 and 142.
  • the casing 150 has a guide portion 151 for guiding the mobile phone 200 to be properly placed on the upper surface as shown in the schematic front sectional view of FIG.
  • Guide portion 151 has a seating groove (SS) formed so that the mobile phone 200 can be properly seated by the edge (e) of the upper surface of the plane on which the mobile phone 200 is to be projected upward.
  • the second connector 130 is located on the upper surface of the guide portion 151.
  • the mounting groove (SS) is formed in a shape corresponding to the bottom shape of the mobile phone 200, when the mobile phone 200 is placed on the upper surface of the portable battery 100, the mobile phone 200 is naturally guided while the seating groove ( It is preferred to be inserted into SS).
  • the connection connector 230 of the mobile phone 200 may be matched with the second connector 130.
  • the third connector 160 is provided to send electrical energy stored in the power storage module 120 to a separate mobile phone (not shown) through the cable C '. Therefore, in the portable battery 100 according to the present embodiment, the mobile phone 200 having the connection connector 230 corresponding to the second connector 130 is configured to supply electrical energy to the mobile phone 200 through the second connector 130. ) And a separate mobile phone that does not have a connection connector corresponding to the second connector 130 can send electrical energy to a separate mobile phone through the third connector 160 and the cable (C '). have.
  • the third connector 160 may be a female connector for USB.
  • the cellular phone 200 is provided with a power connector 210 for receiving electric energy coming from the power source through the cable C.
  • the power connector 210 is provided as a female connector corresponding to the male connector provided in the cable (C).
  • connection connector that can be connected to the second connector 130 of the portable battery 100 when the mobile phone 200 is placed on the upper surface of the portable battery 100 ( 230 is provided.
  • the connection connector 230 has four connection terminals T 1 to T 4 so as to correspond to the second connector 130 of the portable battery 100, and the four connection terminals T 1 to T 4 are located above. Are arranged on the crosshairs so as to correspond to the four pogo pins (PP). In addition, the four connection terminals T 1 to T 4 are exposed in an elongated shape in the longitudinal direction of the crosshair so that the pogo pins PP and the connection terminals T 1 to T 4 are properly matched despite the design tolerance. have. Of course, the four pogo pins PP of the portable battery 100 are in contact with the four connection terminals T 1 to T 4 so that the portable battery 100 and the mobile phone 200 are electrically connected to each other.
  • two permanent magnets 241 and 242 are disposed on the bottom side of the mobile phone 200 with the connection connector 230 interposed therebetween.
  • the two permanent magnets 241 and 242 provided in the mobile phone 200 are two permanent magnets provided in the portable battery 100 when the bottom surface of the mobile phone 200 faces the upper surface of the portable battery 100. Magnetic coupling with the magnets (141, 142).
  • the two permanent magnets 241 and 242 provided in the mobile phone 200 are provided so as to face different poles from the two permanent magnets 141 and 142 provided in the portable battery 100. .
  • the guide portion 151 of the portable battery 100 guides the mobile phone 200 having a constant weight to be properly seated in the seating groove SS when the mobile phone 200 is roughly mounted on the upper surface of the portable battery 100.
  • two permanent magnets 141 and 142 provided in the portable battery 100.
  • connection connector 230 is electrically connected. And the charging for the mobile phone 200 is made.
  • the meaning that the mobile phone 200 is charged here means that the battery coupled to the mobile phone 200 is charged.
  • the current general mobile phone is not provided with the connection connector 230 and the two permanent magnets 241 and 242 as exemplified in this embodiment.
  • a connection connector and permanent magnets in a separate mobile phone case (hereinafter referred to as a 'case') for protecting the mobile phone, the portable battery according to the present embodiment can be conveniently used in a mobile phone. You can make it a tool.
  • the case 300 may be provided with a coupling connector 310 that may be electrically connected to the power connector 210 'of the mobile phone 200'.
  • Coupling connector 310 is provided as a male connector so as to correspond to the power connector 210 'of the mobile phone 200' is provided as a female connector.
  • the case 300 is provided with a separate power connector 320.
  • the separate power connector 320 is electrically connected to the coupling connector 310, and is used to receive external electrical energy through the cable (C).
  • a separate power connector 320 is provided as a female connector that can correspond to the male connector provided in the cable (C).
  • the bottom of the case 300 is provided with a connection connector 330 electrically connected to the coupling connector 310, two permanent magnets 341, 342 with the connection connector 330 therebetween.
  • the connection connector 330 here has the same shape and function as the connection connector 230 described in FIG. 8.
  • the two permanent magnets 341 and 342 are also provided with two permanent magnets 141 and 142 provided in the portable battery 100; It is arranged to face with different poles.
  • the mobile phone 200 ′ When the case 300 is coupled to the mobile phone 200 'while the coupling connector 310 is inserted into the power connector 210' of the mobile phone 200 ', the mobile phone 200' is connected separately. Although not provided with a connector, the mobile phone 200 ′ may be electrically connected to the portable battery 100 through the connection connector 330 of the case 300.
  • the power storage module 120 is removed from the portable battery 100 as described above, and electrical energy received through the first connector 110 is directly input to the mobile phones 200 and 200 'through the second connector 130. If possible, it can be a good charger device with the same usability without the need for a separate cable (C) as wireless charging.
  • the casing functions as a support plate capable of supporting the mobile phones 200, 200 'placed on the upper surface.
  • the present invention can also be applied to any secondary or portable battery that can be used in a portable computer such as a tablet PC.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention concerne une batterie portable et un dispositif de charge qui est utilisé pour charger un téléphone mobile. La batterie portable et le dispositif de charge selon la présente invention comprennent : un premier connecteur qui peut être connecté à une source d'alimentation; un second connecteur pour transmettre de l'énergie électrique à un téléphone mobile; un élément de couplage par force magnétique qui génère une force d'attraction avec un élément de couplage magnétique disposé dans le téléphone mobile de manière que le second connecteur puisse être connecté de façon stable à un connecteur de connexion du téléphone mobile; et un boîtier ou plaque de support, le boîtier ou plaque de support comportant une partie de guidage qui guide la réception sûre du téléphone mobile de manière que, lorsque le téléphone mobile est placé sur une surface supérieure, le connecteur de connexion rejoigne le second connecteur. De plus, le second connecteur est positionné sur la surface supérieure du boîtier. La présente invention maximise la commodité lors de l'utilisation, comme si une charge sans fil était utilisée, étant donné que la réception sûre d'un téléphone mobile est guidée dans l'ordre consécutif par la partie de guidage et l'élément de couplage par force magnétique de manière à effectuer correctement une connexion électrique entre une batterie portable ou un dispositif de charge et un téléphone mobile.
PCT/KR2016/011185 2015-10-06 2016-10-06 Batterie portable et dispositif de charge Ceased WO2017061789A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150140159A KR101875103B1 (ko) 2015-10-06 2015-10-06 휴대용 배터리 및 충전기구
KR10-2015-0140159 2015-10-06

Publications (1)

Publication Number Publication Date
WO2017061789A1 true WO2017061789A1 (fr) 2017-04-13

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PCT/KR2016/011185 Ceased WO2017061789A1 (fr) 2015-10-06 2016-10-06 Batterie portable et dispositif de charge

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KR (1) KR101875103B1 (fr)
WO (1) WO2017061789A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651096A (zh) * 2017-08-21 2018-02-02 东莞镁迪电子有限公司 一种具有便携式电源结构的电动车
CN108899721A (zh) * 2018-06-27 2018-11-27 珠海市魅族科技有限公司 充电互联模组
CN109067317A (zh) * 2018-09-28 2018-12-21 北京汉能光伏投资有限公司 移动电源及其控制方法
CN110932355A (zh) * 2019-12-13 2020-03-27 上海展扬通信技术有限公司 移动充电装置及移动设备
WO2024261349A3 (fr) * 2023-06-23 2025-02-13 Noelle Juergen Unité batterie

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KR20220054988A (ko) 2020-10-26 2022-05-03 주식회사 반디 휴대용 배터리와 전기기구의 결합 및 접속구조
KR102814318B1 (ko) * 2022-05-02 2025-05-29 주식회사 지투이 인슐린 펌프 및 휴대용 배터리 팩 세트
KR20240093403A (ko) 2024-06-03 2024-06-24 전창익 링 형상의 휴대용 배터리 장치 및 전자 장치

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KR101243555B1 (ko) * 2011-02-10 2013-03-20 삼성에스디아이 주식회사 배터리 팩 충전시스템

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KR20040018771A (ko) * 2002-08-27 2004-03-04 주식회사 워터콤 배터리 충전기
KR20020092878A (ko) * 2002-11-11 2002-12-12 유병섭 2 장치간의 전기적 콘택 구조 및 제어 방법
KR200363321Y1 (ko) * 2004-06-29 2004-10-01 에스케이 텔레콤주식회사 살균기능을 갖는 휴대폰 충전기
KR20100000658A (ko) * 2008-06-25 2010-01-06 주식회사 케이티테크 자력을 이용한 배터리 이탈장치가 구비된 이동통신 단말기
KR20150037348A (ko) * 2013-09-30 2015-04-08 대우조선해양 주식회사 수중로봇 충전장치 및 그 방법

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107651096A (zh) * 2017-08-21 2018-02-02 东莞镁迪电子有限公司 一种具有便携式电源结构的电动车
CN108899721A (zh) * 2018-06-27 2018-11-27 珠海市魅族科技有限公司 充电互联模组
CN109067317A (zh) * 2018-09-28 2018-12-21 北京汉能光伏投资有限公司 移动电源及其控制方法
CN110932355A (zh) * 2019-12-13 2020-03-27 上海展扬通信技术有限公司 移动充电装置及移动设备
WO2024261349A3 (fr) * 2023-06-23 2025-02-13 Noelle Juergen Unité batterie

Also Published As

Publication number Publication date
KR101875103B1 (ko) 2018-07-06
KR20170040909A (ko) 2017-04-14

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