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WO2017146316A1 - Dispositif d'alimentation électrique présentant une fonction de maintien de puissance - Google Patents

Dispositif d'alimentation électrique présentant une fonction de maintien de puissance Download PDF

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Publication number
WO2017146316A1
WO2017146316A1 PCT/KR2016/007507 KR2016007507W WO2017146316A1 WO 2017146316 A1 WO2017146316 A1 WO 2017146316A1 KR 2016007507 W KR2016007507 W KR 2016007507W WO 2017146316 A1 WO2017146316 A1 WO 2017146316A1
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WO
WIPO (PCT)
Prior art keywords
battery module
battery
power supply
power
module
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/KR2016/007507
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English (en)
Korean (ko)
Inventor
최수선
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 WO2017146316A1 publication Critical patent/WO2017146316A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Definitions

  • the present invention relates to a technology applicable to various display devices, and more particularly, to a power supply device for providing a power maintenance function when a battery of a display device such as a smart phone is replaced.
  • Display device refers to a device having a display function, such as a mobile phone, a camcorder, a PDA, a PMP, a smart pad, a tablet PC, a notebook, and the like, and generally supplies power through a battery.
  • display devices have started to perform complex functions with the development of technology, and as the LCD screen is enlarged due to the introduction of touch screen technology, the supply of power to the display device has emerged as an important problem. Therefore, although a high capacity battery has been developed, there is a limit in increasing the capacity of the battery in order to maintain portability. Accordingly, display device companies generally provide a spare battery, and adopt a configuration in which the spare battery is provided and replaced as needed.
  • the display device may not be used during the battery replacement time, and the booting time for turning off and on the device is required.
  • Mobile phones in particular, sometimes lose important contact while replacing batteries, and booting takes a long time because various programs need to be rerun.
  • research has been made on a method of preventing power from being turned off even when a battery is replaced.
  • 20-2003-0032216 is configured to form a sliding guide groove of the battery in the battery mounting portion of the mobile phone, so that the battery slides along the guide groove so that the battery can be attached and detached, the battery is the guide groove
  • the power supply terminal of the battery that has reached the end of use in the process of sliding along the side is supplied with the power of the mobile phone until the new battery's power supply terminal is in contact with the mobile phone's power supply terminal when the new battery slides into the guide groove.
  • the structure which can maintain the contact state with a terminal is proposed.
  • this method has a problem in that it is not easy to replace the battery because it is necessary to insert another battery while only partially removing the battery that is already installed, and it is difficult to apply to a battery contact structure that is widely used.
  • various auxiliary power supply methods have been studied, a specific method for providing a power maintaining function while using a conventional battery contact method has not been developed.
  • the present invention has been proposed to solve the above problems of the conventionally proposed methods, the first battery module that can be separated and combined with the display device, the first battery module can be separated and combined with the power supply to the display device And a second battery module including a main battery to supply the first battery module, wherein the first battery module includes a first coupling part for connection with a display device, a control module for controlling the power supply device, and the first battery. And a second coupling part for connecting the module and the second battery module and a sensing module for sensing a state of the second coupling part, thereby displaying a simple and efficient display while using a conventional battery contact method. With a power hold function that can maintain and control the power supply of the device To provide a power supply device for that purpose.
  • a power supply apparatus having a power supply function including a first battery module including an auxiliary battery and a second battery module including a main battery. Is a first coupling part for connection with a display device, a control module for controlling the power supply device, a second coupling part for connecting the first battery module and the second battery module, and the second coupling part. It characterized in that it comprises a sensing module for detecting a state.
  • the second coupling part may include a first terminal, a second terminal, a switching terminal, and a ground.
  • the first terminal is a pin terminal made of metal, and when the first battery module and the second battery module are connected through the second coupling part, the first terminal and the switching terminal. Is connected to the main battery and the control module, and when the first battery module and the second battery module are separated, the second terminal and the switching terminal contact the auxiliary battery and the control module to be connected. Can be.
  • the control module is connected to the auxiliary battery and the display device. Can be powered.
  • the ratio of power supplied from the main battery to the auxiliary battery and to the display device may be 1:10.
  • the capacity of the auxiliary battery may be a capacity capable of maintaining the power-on state of the display device for 10 minutes to 20 minutes.
  • the first battery module may further include a third coupling part for connecting the first battery module and the second battery module.
  • the third coupling part has at least one hole of a predetermined size in the first battery module, and the third coupling part is formed through a hook-type physical connection means provided in the second battery module.
  • One battery module and the second battery module may be connected.
  • the third coupling portion has a furrow of a predetermined length in the first battery module, and the first coupling portion is provided through the rod-shaped physical connection means of the predetermined length provided in the second battery module.
  • the battery module and the second battery module may be connected.
  • the third coupling unit has at least one or more predetermined sized holes in the first battery module, and the first coupling unit includes physical connection means in the form of protrusions of the predetermined size provided in the second battery module.
  • the battery module and the second battery module may be connected.
  • the first battery module further comprises a user input means, and the user determines the ratio of the storage capacity of the auxiliary battery and the amount of power supplied by the auxiliary battery and the display device from the main battery through the input means. Can be set.
  • the user input means may be in the form of a physical button.
  • the user input means may be in the form of a touch pad.
  • the control module is configured to perform the control according to a preset supply ratio for a preset first time.
  • Supply power from the main battery and the auxiliary battery to the display device supply power from the main battery to the auxiliary battery and to the display device for a preset second time after the first time; Thereafter, power may be supplied from the main battery to the display device.
  • the present invention has been proposed to solve the above problems of the conventionally proposed methods, the first battery module that can be separated and combined with the display device, the first battery module can be separated and combined with the power supply to the display device And a second battery module including a main battery to supply the first battery module, wherein the first battery module includes a first coupling part for connection with a display device, a control module for controlling the power supply device, and the first battery. And a second coupling part for connecting a module and the second battery module and a sensing module for sensing a state of the second coupling part, thereby easily and efficiently using a conventional battery contact method. Supply can be maintained and controlled.
  • FIG. 1 is a diagram showing a power supply having a power supply function according to an embodiment of the present invention.
  • FIG. 2 is a diagram illustrating an example in which a power supply device according to an embodiment of the present invention is connected to a display device.
  • FIG. 3 is a diagram illustrating another example in which a power supply device according to an embodiment of the present invention is connected to a display device.
  • FIG. 4 is a diagram illustrating a structure of a switching terminal, a first terminal, and a second terminal in a state in which a first battery module and a second battery module are separated in a power supply device according to an embodiment of the present invention.
  • FIG. 5 is a diagram illustrating a structure of a switching terminal, a first terminal, and a second terminal in a state in which a first battery module and a second battery module are coupled in a power supply device according to an embodiment of the present invention.
  • FIG. 6 is a view for explaining an example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • FIG. 7 is a view for explaining another example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • FIG. 8 is a view for explaining another example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • FIG. 9 is a view for explaining an example of the user input means of the power supply apparatus according to an embodiment of the present invention.
  • FIG. 10 is a view for explaining another example of the user input means of the power supply apparatus according to an embodiment of the present invention.
  • module and “unit” for components used in the following description are merely given in consideration of ease of preparation of the present specification, and the “module” and “unit” may be used interchangeably with each other.
  • FIG. 1 is a diagram showing a power supply having a power supply function according to an embodiment of the present invention.
  • a power supply apparatus having a power maintaining function includes a first battery module 100 and a second battery module 120, and the first battery module 100.
  • the first coupling unit 102 may connect the display device and the power supply device
  • the control module 106 may control the power supply device
  • the second coupling unit 104 may be connected to the first battery module 100.
  • the second battery module 120 may be connected, and the sensing module 110 may detect a state of the second coupling unit 104.
  • the auxiliary battery 108 has a function of supplying power to the display device when the first battery module 100 and the second battery module 120 are separated, whereby the display device has a constant power supply even when the battery is replaced. Can be maintained.
  • the display device may receive power from the main battery 122, and at this time, the auxiliary battery 108 may also receive the main battery 122.
  • the second coupling part 104 may include a ground, and the ground may be short or spark that may occur when the first battery module 100 and the second battery module 120 are separated. Can be prevented. Specific functions of the above components will be described later.
  • FIG. 2 is a diagram illustrating an example in which a power supply device according to an embodiment of the present invention is connected to a display device.
  • the display device 200 may be connected to the first battery module 210 through the first coupling unit 212 in the first battery module 210 of the power supply device, and the first battery may be connected to the display device 200.
  • the module 210 may be connected to the second battery module 220 through the second coupling part 214. In this case, the display device 200 may receive power from the main battery in the second battery module 220.
  • FIG. 3 is a diagram illustrating another example in which a power supply device according to an embodiment of the present invention is connected to a display device.
  • the display device 300 may be connected to the first battery module 310 through a first coupling part 312 in the first battery module 310 of the power supply device.
  • the first battery module 310 may be in a state separated from the second battery module.
  • the display device 300 may receive power from the auxiliary battery included in the first battery module 310.
  • FIG. 4 is a diagram illustrating a structure of a switching terminal, a first terminal, and a second terminal in a state in which a first battery module and a second battery module are separated in a power supply device according to an embodiment of the present invention.
  • FIG. 5 is a diagram illustrating a structure of a switching terminal, a first terminal, and a second terminal in a state in which a first battery module and a second battery module are coupled in a power supply device according to an embodiment of the present invention.
  • the switching terminal 430 is formed by bending a conductive metal having self-elasticity. In the state in which the second battery module is separated from the first battery module, the switching terminal 430 may be connected to the second terminal 450. May be in contact. In addition, when the second battery module is combined with the first battery module, as shown in FIG. 5, the shape of the second battery module is pressed together with the first terminal 440 by the connection terminal of the second battery module, and the second terminal ( 450 may be separated from the contact.
  • the switching terminal 430 may be bent in a “ ⁇ ” shape, and may have its own elasticity so that the switching terminal 430 maintains its original shape before being subjected to pressure from the outside.
  • the second terminal 450 is in contact with the second terminal 450, but when pressed by the outside (the connecting terminal of the second battery module and the first terminal 440), the degree of bending increases and the shape thereof is deformed. 450 may be configured to separate the contact.
  • the first terminal 440 is formed by bending a conductive metal having its own elasticity, and is provided to protrude at a point corresponding to the connection terminal of the second battery module, and is pressurized by the connection terminal of the second battery module. If so, the first battery module may be pushed into the second coupling part of the first battery module to be in contact with the switching terminal 430. Preferably, as shown in Figures 4 and 5, it may be bent in a triangular form, which is similar to the battery connection terminal in a conventional smart phone.
  • the second terminal 450 may be provided at a point corresponding to the switching terminal 430, and may be bent to have a 'a' shape.
  • the second terminal 450 is not deformed or displaced by pressure, and does not need to have elasticity, and may be fixedly provided at a point corresponding to the switching terminal 430.
  • FIG. 6 is a view for explaining an example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • the power supply apparatus may include a third coupling part 606 in the first battery module 600.
  • the third coupling part 606 may have at least one hole having a predetermined size in the first battery module 600, and the third coupling part 606 may be connected to the second battery module 620.
  • the first battery module 600 and the second battery module 620 may be connected through a hook-type physical connection means.
  • FIG. 7 is a view for explaining another example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • the power supply apparatus may include a third coupling part 706 in the first battery module 700.
  • the third coupling part 706 may have a furrow of a predetermined length in the first battery module 700, and the third coupling part 706 may be a device provided in the second battery module 720.
  • the first battery module 700 and the second battery module 720 may be connected through a rod-shaped physical connection means having a predetermined length.
  • FIG. 8 is a view for explaining another example of the third coupling unit of the power supply apparatus according to an embodiment of the present invention.
  • the power supply apparatus may include a third coupling part 806 in the first battery module 800.
  • the third coupling part 806 may have at least one or more predetermined sized holes in the first battery module 800, and the third coupling part 806 may be provided in the second battery module 820.
  • the first battery module 800 and the second battery module 820 may be connected through a physical connection means in the form of a protrusion having a predetermined size.
  • FIG. 9 is a view for explaining an example of the user input means of the power supply apparatus according to an embodiment of the present invention.
  • the first battery module 900 of the power supply apparatus may include user input means 905, 906, 907, and 908, and the user may input a user.
  • the means 905, 906, 907, 908 may set the storage capacity of the auxiliary battery and the ratio of the amount of power supplied to the auxiliary battery and the display device from the main battery.
  • the user input means 905, 906, 907, 908 may be in the form of a physical button.
  • FIG. 10 is a view for explaining another example of the user input means of the power supply apparatus according to an embodiment of the present invention.
  • the first battery module 1000 of the power supply apparatus may include a user input means 1006, and the user may use the user input means 1006.
  • the storage capacity of the auxiliary battery and a ratio of the amount of power supplied to the auxiliary battery and the display device from the main battery may be set.
  • the user input means 1006 may be in the form of a touch pad.
  • the power supply apparatus when the sensing module detects that the first battery module and the second battery module are connected through the second coupling part, supplies the preset power supply during the preset first time period.
  • the power supply apparatus supplies the preset power supply during the preset first time period.
  • each drawing is divided and described, but it is also possible to design a new embodiment by merging the embodiments described in each drawing.
  • the display device and the method of controlling the same according to the exemplary embodiment may not be limitedly applied to the configuration and method of the exemplary embodiments described above. That is, the above-described embodiments may be configured by registering all or part of each of the embodiments so that various modifications may be made.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention concerne un dispositif d'alimentation électrique qui présente une fonction de maintien de puissance et, plus particulièrement : un premier module de batterie qui comprend une batterie auxiliaire; et un second module de batterie qui comprend une batterie principale, le premier module de batterie comprenant : une première unité de couplage pour connecter le premier module de batterie à un dispositif d'affichage; un module de commande pour commander le dispositif d'alimentation électrique; une seconde unité de couplage pour connecter le premier module de batterie au second module de batterie; et un module de détection pour détecter un état de la seconde unité de couplage.
PCT/KR2016/007507 2016-02-25 2016-07-11 Dispositif d'alimentation électrique présentant une fonction de maintien de puissance Ceased WO2017146316A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0022547 2016-02-25
KR1020160022547A KR101915839B1 (ko) 2016-02-25 2016-02-25 전원 유지 기능을 갖는 전력 공급 장치

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WO2017146316A1 true WO2017146316A1 (fr) 2017-08-31

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PCT/KR2016/007507 Ceased WO2017146316A1 (fr) 2016-02-25 2016-07-11 Dispositif d'alimentation électrique présentant une fonction de maintien de puissance

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KR (1) KR101915839B1 (fr)
WO (1) WO2017146316A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030006270A (ko) * 2001-07-12 2003-01-23 현대자동차주식회사 메인 배터리를 이용한 보조전원 공급 시스템
KR20110015947A (ko) * 2009-08-10 2011-02-17 엘지전자 주식회사 다중 배터리를 구비하는 이동 단말기 및 비상 충전 방법
KR20120140429A (ko) * 2011-06-21 2012-12-31 정철환 모바일 단말기 배터리 교체 시스템
KR101442587B1 (ko) * 2014-04-28 2014-09-22 최수선 배터리 교체 시 전원 유지 기능을 가지는 휴대용 전자기기
KR20150124233A (ko) * 2014-04-28 2015-11-05 삼성전자주식회사 배터리의 상태를 추정하는 방법 및 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030006270A (ko) * 2001-07-12 2003-01-23 현대자동차주식회사 메인 배터리를 이용한 보조전원 공급 시스템
KR20110015947A (ko) * 2009-08-10 2011-02-17 엘지전자 주식회사 다중 배터리를 구비하는 이동 단말기 및 비상 충전 방법
KR20120140429A (ko) * 2011-06-21 2012-12-31 정철환 모바일 단말기 배터리 교체 시스템
KR101442587B1 (ko) * 2014-04-28 2014-09-22 최수선 배터리 교체 시 전원 유지 기능을 가지는 휴대용 전자기기
KR20150124233A (ko) * 2014-04-28 2015-11-05 삼성전자주식회사 배터리의 상태를 추정하는 방법 및 장치

Also Published As

Publication number Publication date
KR20170100241A (ko) 2017-09-04
KR101915839B1 (ko) 2018-11-06

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