WO2018092996A1 - Ensemble couvercle destiné à protéger un terminal mobile - Google Patents

Ensemble couvercle destiné à protéger un terminal mobile Download PDF

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Publication number
WO2018092996A1
WO2018092996A1 PCT/KR2017/004497 KR2017004497W WO2018092996A1 WO 2018092996 A1 WO2018092996 A1 WO 2018092996A1 KR 2017004497 W KR2017004497 W KR 2017004497W WO 2018092996 A1 WO2018092996 A1 WO 2018092996A1
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WO
WIPO (PCT)
Prior art keywords
cover
communication terminal
mobile communication
detachable
protective cover
Prior art date
Application number
PCT/KR2017/004497
Other languages
English (en)
Korean (ko)
Inventor
최익성
Original Assignee
주식회사 에이티티케이
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 주식회사 에이티티케이 filed Critical 주식회사 에이티티케이
Publication of WO2018092996A1 publication Critical patent/WO2018092996A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/18—Ticket-holders or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/18—Ticket-holders or the like
    • A45C11/182—Credit card holders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • 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
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • 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
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/276—Inorganic material
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278—Organic material
    • 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 cover assembly for protecting a mobile communication terminal, and more particularly, to protect the mobile communication terminal from external impact or drop, and a speaker, an LCD window, and a stand together with a card holder or an auxiliary battery function on the cover for protecting the mobile communication terminal. It relates to a mobile communication terminal protective cover assembly that can selectively add a function, such as a mirror.
  • mobile communication terminals such as smartphones have diversified and expanded their functions and applications to use DMB, MP3, cameras, videos, movies, games, and the Internet beyond the standard of simple telephones. have.
  • liquid crystals have a larger size, a thinner thickness, and a light weight. Therefore, the mobile communication terminal is becoming an expensive device which is a technology intensive body.
  • the mobile communication terminal as described above is utilized in real time through various applications in the bus, subway, walking and driving with excellent portability and various functions. As a result, loss or damage tends to increase day by day, resulting in insurance or protective covers for protecting expensive mobile communication terminals.
  • the protective cover is formed of a soft or hard resin so as to surround the mobile communication terminal, and is made of various shapes and colors to grow as an essential fashion item of the mobile communication terminal.
  • Korean Patent Laid-Open Publication No. 10-2010-0082812 includes a cover in which a mobile communication terminal is inserted, a cover extending to the cover, and an auxiliary power source provided in the cover to cover the front surface of the mobile communication terminal.
  • Mobile communication terminal protection cover is disclosed, and the Republic of Korea Patent Publication No. 10-2012-0052582 is a 'mobile device and mobile device having a generator for generating electricity by the rotation of the roller, partly exposed to the outside of the cover Self-powered device 'is disclosed.
  • the prior art as described above has a problem of having to provide a separate connection means for electrical connection with the auxiliary power when charging the battery power of the mobile communication terminal, or the user needs to generate electricity required for direct charging.
  • the present invention is to solve the problems of the prior art as described above, can be conveniently carried by inserting a card such as a credit card or traffic card in a protective cover, and a separate for connecting the mobile communication terminal and the auxiliary battery It is an object of the present invention to provide a cover assembly for protecting a mobile communication terminal capable of charging power to a battery of a mobile communication terminal without providing a cable.
  • the present invention allows to selectively add functions such as a speaker, an LCD window, a stand, a mirror, and the like with a card holder or an auxiliary battery function to the protective cover of the mobile communication terminal.
  • An object of the present invention as described above is formed in the front side is extended to the front and the grip portion bent in an arc shape is formed a receiving groove for accommodating the mobile communication terminal in the front portion, the detachable space portion opened in the front and rear in the center
  • a protective cover body having one or more exposed holes or cutouts formed on a side surface or an upper end thereof, and having guide grooves formed on an inner surface thereof in contact with the detachable space;
  • a detachable split cover having a guide protrusion corresponding to the guide groove of the protective cover body on both sides, and having a card holder or an auxiliary battery pack which is detachably attached to the detachable space of the protective cover body. It is achieved by a mobile communication terminal protective cover assembly comprising a.
  • the removable split cover with the auxiliary battery pack is molded into the removable battery cover in a detachable split cover, or integrally formed, or attached to the front or rear of the removable split cover.
  • the lower part of the front and rear parts of the detachable split cover includes a connecting member in which a connector coupled to a power jack of a mobile communication terminal main body and a connector for connecting an external charger are integrated when the protective cover main body is coupled to the main body.
  • a connecting member in which a connector coupled to a power jack of a mobile communication terminal main body and a connector for connecting an external charger are integrated when the protective cover main body is coupled to the main body.
  • a connector for connecting an external charger are integrated when the protective cover main body is coupled to the main body.
  • the detachable split cover provided with a card holder has an inner cover attached to the front of the detachable split cover at a distance from the detachable split cover and between the detachable split cover.
  • a storage space is formed, and a card storage port communicating with the storage space is formed on the removable partition cover.
  • the removable partition cover provided with a card holder, the partition is formed on the outer periphery and the receiving space is formed between the mobile communication terminal, the upper portion of the removable partition cover The card storage port communicated with the storage space is formed in this.
  • one or more fixing protrusions are formed in the guide groove of the protective cover body or an inner side thereof and correspond to the fixing protrusions of the guide protrusion or the adjacent side of the detachable split cover.
  • One or more grooves are formed.
  • the guide protrusions of the detachable split cover are formed on all or part of both sides of the detachable split cover.
  • a grip portion extending rearwardly and bent in an arc shape is formed on the upper, lower, left and right surfaces, and an accommodating groove part is formed in the front part to accommodate the mobile communication terminal.
  • the storage space is formed in the front and rear openings, one or more exposed holes or cutouts are formed in the side or the upper end, the shock absorbing cover coupled to the receiving groove of the protective cover body is further provided.
  • the shock absorbing cover is made of rubber or silicone material.
  • a protective cover for protecting a mobile communication terminal is divided into a protective cover body having a detachable space portion and a detachable split cover detachable thereto, and a card holder or auxiliary to the detachable split cover.
  • FIG. 1 is a perspective view of a mobile communication terminal protective cover assembly according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a cover assembly for protecting a mobile terminal disclosed in FIG. 1;
  • FIG. 3 is a rear exploded perspective view of the cover assembly for protecting the mobile communication terminal disclosed in FIG.
  • Figure 4 is a rear perspective view showing a detachable split cover disclosed in Figure 1 is separated from the protective cover body.
  • FIG. 5 is a front view of the mobile communication terminal protective cover assembly shown in FIG.
  • 6A and 6B are cross-sectional views taken along lines A-A and B-B of FIG. 5.
  • FIG. 7 is a perspective view of a mobile communication terminal protective cover assembly according to another embodiment of the present invention.
  • FIG. 8 is an exploded perspective view of a cover assembly for protecting a mobile terminal disclosed in FIG. 7;
  • FIG. 9 is a rear exploded perspective view of the cover assembly for protecting a mobile terminal disclosed in FIG. 7; FIG.
  • FIG. 10 is a rear perspective view illustrating a detachable split cover disclosed in FIG. 7 separated from a protective cover body;
  • FIG. 11 is a front view of the mobile communication terminal protective cover assembly shown in FIG.
  • 12A and 12B are cross-sectional views taken along lines C-C and D-D of FIG.
  • FIG. 13 is a perspective view of a cover assembly for protecting a mobile terminal according to another embodiment of the present invention.
  • FIG. 14 is an exploded perspective view of a cover assembly for protecting a mobile terminal disclosed in FIG.
  • FIG. 15 is a rear exploded perspective view of the cover assembly for protecting a mobile terminal disclosed in FIG.
  • FIG. 1 is a perspective view of a mobile communication terminal protection cover assembly according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of the mobile communication terminal protection cover assembly disclosed in Figure 1
  • Figure 3 is a mobile communication terminal protection disclosed in Figure 1
  • 4 is a rear exploded perspective view of the cover assembly
  • FIG. 4 is a rear perspective view illustrating a detachable split cover of FIG. 1 separated from a protective cover body
  • FIG. 5 is a front view of the cover assembly for protecting a mobile communication terminal of FIG. 6A and 6B are sectional views taken along the line AA and BB of FIG. 5.
  • the mobile communication terminal protective cover assembly according to an embodiment of the present invention, the shock absorbing cover 300 that is fitted to the back of the main body of the mobile communication terminal to protect the mobile communication terminal.
  • the protective cover body 100 of the elastic material, such as plastic or metal which is overlaid on the double, and the protective cover body 100 in a sliding manner detachable and can hold a variety of cards such as credit cards or transportation cards It consists of a removable split cover 200.
  • the shock absorbing cover 300 is made of a material such as silicone or rubber to cushion the impact applied from the outside, and extends forward to each side of the top, bottom, left and right, and has an arc shape so as to surround the outside of the main body of the mobile communication terminal. Since the grip portion 310 is bent to be formed, the receiving groove portion is opened in the front to accommodate the mobile communication terminal main body between the holding portion 310.
  • the receiving groove formed in front of the shock absorbing cover 300 by the holding part 310 is designed so that the inlet is smaller than the cross-sectional width of the main body of the mobile communication terminal, so when the mobile communication terminal main body is fitted to the receiving groove Since it is contracted after being fitted, the shock absorbing cover 300 covered on the main body of the mobile communication terminal is not easily peeled off.
  • the shock absorbing cover 300 has various shapes of exposed holes at positions corresponding to cameras, speakers, microphones, earphone jacks, etc. of mobile communication terminals so as not to interfere with video shooting, audio output, voice collection, and earphone connection. 330 is formed, and buttons 320 which are linked to the power button or the volume up / down button of the mobile communication terminal are provided on the side.
  • the shock absorbing cover 300 has a coupling groove 350 for coupling with the protective cover body 100 on the side.
  • the lower end portion of the shock absorbing cover 300 is formed with a cutting groove 360 for exposing the power jack of the mobile communication terminal.
  • the storage space portion 340 is opened back and forth, which is detachable split cover 200 is coupled to the protective cover body 100 to the removable space portion 140 in a sliding manner. This is to ensure a space that can accommodate the detachable split cover 200 when.
  • the protective cover body 100 has elasticity made of a material such as PP, and extends forward on both sides to grip the engaging groove 350 of the shock absorbing cover 300 to be bent in an arc shape ( 110 is formed, and between the gripping portion 110 is formed a receiving groove portion which is open in the front to accommodate the shock buffer cover 300, that is, the main body of the mobile communication terminal.
  • the receiving groove portion formed in front of the protective cover body 100 by the holding unit 110 is designed so that the distance between both ends is smaller than the width of the cross section of the main body of the mobile communication terminal, that is, shock buffer cover 300,
  • the protective cover main body 100 covered with the mobile communication terminal main body, i.e., the shock absorbing cover 300 is easily opened after being inserted. It does not come off.
  • the protective cover main body 100 has an exposure hole 130 formed at a position corresponding to the camera of the mobile communication terminal so as not to interfere with the image shooting, the power button or volume up / down of the mobile communication terminal on the side
  • the cutting groove 120 is formed to expose the button and the like.
  • the lower end portion of the protective cover body 100 is formed with a cutting groove 160 for exposing the power jack of the mobile communication terminal.
  • the detachable space 140 is opened and closed at the center of the protective cover main body 100, and each of the inner surfaces of the protective cover main body 100 in contact with the detachable space 140 is guide grooves along the longitudinal direction ( 100a) is formed.
  • three fixing protrusions 100b are formed on each inner side surface of the protective cover body 100 in contact with the guide groove portion 100a.
  • the detachable split cover 200 has a built-in auxiliary battery pack in which power for charging a mobile communication terminal battery is charged, and guide protrusions 200a corresponding to guide grooves 100a of the protective cover body 200 on both sides. Is formed along the longitudinal direction, the detachable split cover 200 may be detachably attached to the detachable space 140 of the protective cover body 100 in a sliding manner.
  • the guide groove portion 100a of the protective cover body 200 and the guide protrusion portion 200a of the detachable split cover 200 have a sawtooth shape or an uneven shape in which cross sections perpendicular to the longitudinal direction are engaged with each other, thereby providing a protective cover body.
  • the guide protrusion 200a is not easily separated from the guide groove 100a.
  • the guide protrusions 200a are detachable to the detachable space 140 of the protective cover 100.
  • the fixing protrusion 100b is fixed to the recess 200b and is not easily separated.
  • the detachable split cover 200 is molded integrally with the auxiliary battery pack while the auxiliary battery pack is embedded in molding, or is manufactured separately from the auxiliary battery pack and attached to the front or back of the auxiliary battery pack, in which case the external shock It is desirable to put on a separate cover or cover to protect the backup battery pack from the battery.
  • the detachable split cover 200 is integrally formed with the auxiliary battery pack, and when the detachable split cover 200 is mounted in the detachable space 140 of the protective cover body 100, the detachable split cover 200 is electrically connected to the main body of the mobile communication terminal.
  • a connection member including a connector 221a coupled to a power jack of a mobile communication terminal main body at a lower end of the detachable split cover 200, and a connector 221b for connection with an external charger. 221 is provided.
  • the connecting member 221 is disposed upward so that the connector 221a can be coupled to the power jack of the mobile communication terminal main body when the detachable split cover 200 is mounted to the mobile communication terminal main body, and protrudes forward.
  • 221b) is integrally molded in a downwardly open structure for connection with an external charger.
  • the connector 221a electrically connects the main body of the mobile communication terminal and the auxiliary battery pack
  • the connector 221b electrically connects the main body of the mobile communication terminal or the auxiliary battery pack and the external charger.
  • a charge and discharge circuit for charging and discharging the auxiliary battery pack may be provided in the mobile communication terminal main body or detachable split cover 200, the power of the auxiliary battery pack in real time as the battery power of the mobile communication terminal main body is discharged.
  • the battery may be charged when the battery power of the main body of the mobile communication terminal is discharged to a predetermined reference level or less.
  • the power supplied from the external charger through the connector 221b may be simultaneously charged to the battery and the auxiliary battery pack of the mobile communication terminal main body or selectively charged according to an arbitrarily set priority.
  • the guide protrusion 200b of the detachable split cover 200 may be formed on both sides of the detachable split cover 200 to increase the bonding force between the protective cover body 100 and the detachable split cover 200, but as described above.
  • the protective cover body 100 such as the detachable split cover 200
  • the protective cover body 100 is mechanically and electrically coupled to the power jack when the protective cover body 100 is mounted to the mobile communication terminal body
  • part of both sides of the detachable split cover 200 That is, even if only formed in the upper portion is formed a bonding force that can firmly maintain the bonding state of the protective cover body 100 and the removable split cover 200.
  • the detachable split cover 200 is provided with a microphone 200c and a speaker 200d, and is electrically connected to the mobile communication terminal body through the connector 221a.
  • FIG. 7 is a perspective view of a mobile communication terminal protection cover assembly according to another embodiment of the present invention
  • Figure 8 is an exploded perspective view of the mobile communication terminal protection cover assembly shown in Figure 7
  • Figure 9 is a mobile communication terminal protection for
  • FIG. 10 is a rear exploded perspective view of the cover assembly
  • FIG. 10 is a rear perspective view illustrating a detachable split cover of FIG. 7 separated from a protective cover body
  • FIG. 11 is a front view of the cover assembly for protecting a mobile communication terminal of FIG. 12A and 12B are sectional views taken along line CC and DD of FIG. 11.
  • the mobile communication terminal protective cover assembly As shown in Figure 7 to 12b, the mobile communication terminal protective cover assembly according to an embodiment of the present invention, the shock absorbing cover 300 that is fitted to the back of the main body of the mobile communication terminal to protect the mobile communication terminal. And, it is composed of a protective cover body 100, which is overlapped with a double, and a removable split cover 200 that can be detachably attached to the protective cover body 100 and can hold various cards such as credit cards or traffic cards. do.
  • the shock absorbing cover 300 is made of a material such as silicone or rubber to cushion the impact applied from the outside, and extends forward to each side of the top, bottom, left and right, and has an arc shape so as to surround the outside of the main body of the mobile communication terminal. Since the grip portion 310 is bent to be formed, the receiving groove portion is opened in the front to accommodate the mobile communication terminal main body between the holding portion 310.
  • the receiving groove formed in front of the shock absorbing cover 300 by the holding part 310 is designed so that the inlet is smaller than the cross-sectional width of the main body of the mobile communication terminal, so when the mobile communication terminal main body is fitted to the receiving groove Since it is contracted after being fitted, the shock absorbing cover 300 covered on the main body of the mobile communication terminal is not easily peeled off.
  • the shock absorbing cover 300 has various shapes of exposed holes at positions corresponding to cameras, speakers, microphones, earphone jacks, etc. of mobile communication terminals so as not to interfere with video shooting, audio output, voice collection, and earphone connection. 330 is formed, and buttons 320 which are linked to the power button or the volume up / down button of the mobile communication terminal are provided on the side.
  • the shock absorbing cover 300 has a coupling groove 350 for coupling with the protective cover body 100 on the side.
  • the lower end portion of the shock absorbing cover 300 is formed with a cutting groove 360 for exposing the power jack of the mobile communication terminal.
  • the storage space portion 340 is opened back and forth, which is detachable split cover 200 is coupled to the protective cover body 100 to the removable space portion 140 in a sliding manner. This is to ensure a space that can accommodate the detachable split cover 200 when.
  • the protective cover body 100 has elasticity made of a material such as PP, and extends forward on both sides to grip the engaging groove 350 of the shock absorbing cover 300 to be bent in an arc shape ( 110 is formed, and between the gripping portion 110 is formed a receiving groove portion which is open in the front to accommodate the shock buffer cover 300, that is, the main body of the mobile communication terminal.
  • the receiving groove portion formed in front of the protective cover body 100 by the holding unit 110 is designed so that the distance between both ends is smaller than the width of the cross section of the main body of the mobile communication terminal, that is, shock buffer cover 300,
  • the protective cover main body 100 covered with the mobile communication terminal main body, i.e., the shock absorbing cover 300 is easily opened after being inserted. It does not come off.
  • the protective cover main body 100 has an exposure hole 130 formed at a position corresponding to the camera of the mobile communication terminal so as not to interfere with the image shooting, the power button or volume up / down of the mobile communication terminal on the side
  • the cutting groove 120 is formed to expose the button and the like.
  • the lower end portion of the protective cover body 100 is formed with a cutting groove 160 for exposing the power jack of the mobile communication terminal.
  • the detachable space 140 is opened and closed at the center of the protective cover main body 100, and each of the inner surfaces of the protective cover main body 100 in contact with the detachable space 140 is guide grooves along the longitudinal direction ( 100a) is formed.
  • three fixing protrusions 100b are formed on each inner side surface of the protective cover body 100 in contact with the guide groove portion 100a.
  • the detachable split cover 200 is provided with a card holder for carrying various cards such as a credit card or a transportation card, and the guide protrusions 200a corresponding to the guide grooves 100a of the protective cover body 200 on both sides. ), The detachable split cover 200 may be detachably attached to the detachable space 140 of the protective cover body 100 in a sliding manner.
  • the guide groove portion 100a of the protective cover body 100 and the guide protrusion 200a of the detachable split cover 200 have a sawtooth shape or an uneven shape in which cross sections perpendicular to the longitudinal direction are engaged with each other, thereby providing a protective cover body.
  • the guide protrusion 200a is not easily separated from the guide groove 100a.
  • the guide protrusions 200a are detachable to the detachable space 140 of the protective cover 100.
  • the fixing protrusion 100b is fixed to the recess 200b and is not easily separated.
  • the detachable split cover 200 having a card holder has an inner cover 211 attached to the front of the detachable split cover 200 at intervals from the detachable split cover 200, such as a credit card or a transportation card.
  • An accommodating space 213 for accommodating a card is formed, and a card accommodating hole 212 communicating with the accommodating space 213 is formed at an upper portion of the detachable split cover 200.
  • the end of the detachable split cover 200 in contact with the card storage opening 212 is formed to be inclined along the storage direction of the card, so that the card is easily stored, and one surface or detachable split of the inner cover 211 is in contact with the storage space 213. Since pressing means is formed on one surface of the cover 200 to press the stored card such as a protrusion, the card holder, that is, the various cards inserted in the storage space 213 is not easily removed.
  • FIG. 13 is a perspective view of a mobile communication terminal protective cover assembly according to another embodiment of the present invention
  • Figure 14 is an exploded perspective view of the mobile communication terminal protective cover assembly shown in Figure 13
  • Figure 15 is a mobile communication terminal disclosed in Figure 13 A rear exploded perspective view of a protective cover assembly.
  • the mobile communication terminal protective cover assembly As shown in Figure 13 to 15, the mobile communication terminal protective cover assembly according to an embodiment of the present invention, the shock absorbing cover 300 that is fitted to the back of the main body of the mobile communication terminal to protect the mobile communication terminal. And, it is composed of a protective cover body 100, which is overlapped with a double, and a removable split cover 200 that can be detachably attached to the protective cover body 100 and can hold various cards such as credit cards or traffic cards. do.
  • the shock absorbing cover 300 is made of a material such as silicone or rubber to cushion the impact applied from the outside, and extends forward to each side of the top, bottom, left and right, and has an arc shape so as to surround the outside of the main body of the mobile communication terminal. Since the grip portion 310 is bent to be formed, the receiving groove portion is opened in the front to accommodate the mobile communication terminal main body between the holding portion 310.
  • the receiving groove formed in front of the shock absorbing cover 300 by the holding part 310 is designed so that the inlet is smaller than the cross-sectional width of the main body of the mobile communication terminal, so when the mobile communication terminal main body is fitted to the receiving groove Since it is contracted after being fitted, the shock absorbing cover 300 covered on the main body of the mobile communication terminal is not easily peeled off.
  • the shock absorbing cover 300 has various shapes of exposed holes at positions corresponding to cameras, speakers, microphones, earphone jacks, etc. of mobile communication terminals so as not to interfere with video shooting, audio output, voice collection, and earphone connection. 330 is formed, and buttons 320 which are linked to the power button or the volume up / down button of the mobile communication terminal are provided on the side.
  • the shock absorbing cover 300 has a coupling groove 350 for coupling with the protective cover body 100 on the side.
  • the lower end portion of the shock absorbing cover 300 is formed with a cutting groove 360 for exposing the power jack of the mobile communication terminal.
  • the storage space portion 340 is opened back and forth, which is detachable split cover 200 is coupled to the protective cover body 100 to the removable space portion 140 in a sliding manner. This is to ensure a space that can accommodate the detachable split cover 200 when.
  • the protective cover body 100 has elasticity made of a material such as PP, and extends forward on both sides to grip the engaging groove 350 of the shock absorbing cover 300 to be bent in an arc shape ( 110 is formed, and between the gripping portion 110 is formed a receiving groove portion which is open in the front to accommodate the shock buffer cover 300, that is, the main body of the mobile communication terminal.
  • the receiving groove portion formed in front of the protective cover body 100 by the holding unit 110 is designed so that the distance between both ends is smaller than the width of the cross section of the main body of the mobile communication terminal, that is, shock buffer cover 300,
  • the protective cover main body 100 covered with the mobile communication terminal main body, i.e., the shock absorbing cover 300 is easily opened after being inserted. It does not come off.
  • the protective cover main body 100 has an exposure hole 130 formed at a position corresponding to the camera of the mobile communication terminal so as not to interfere with the image shooting, the power button or volume up / down of the mobile communication terminal on the side
  • the cutting groove 120 is formed to expose the button and the like.
  • the lower end portion of the protective cover body 100 is formed with a cutting groove 160 for exposing the power jack of the mobile communication terminal.
  • the detachable space 140 is opened and closed at the center of the protective cover main body 100, and each of the inner surfaces of the protective cover main body 100 in contact with the detachable space 140 is guide grooves along the longitudinal direction ( 100a) is formed.
  • three fixing protrusions 100b are formed on each inner side surface of the protective cover body 100 in contact with the guide groove portion 100a.
  • the detachable split cover 200 is provided with a card holder for carrying various cards such as a credit card or a transportation card, and the guide protrusions 200a corresponding to the guide grooves 100a of the protective cover body 200 on both sides. ), The detachable split cover 200 may be detachably attached to the detachable space 140 of the protective cover body 100 in a sliding manner.
  • the guide groove portion 100a of the protective cover body 100 and the guide protrusion 200a of the detachable split cover 200 have a sawtooth shape or an uneven shape in which cross sections perpendicular to the longitudinal direction are engaged with each other, thereby providing a protective cover body.
  • the guide protrusion 200a is not easily separated from the guide groove 100a.
  • the guide protrusions 200a are detachable to the detachable space 140 of the protective cover 100.
  • the fixing protrusion 100b is fixed to the recess 200b and is not easily separated.
  • the detachable split cover 200 having a card holder as described above has a partition wall 214 formed on a front surface of the detachable split cover 200 to accommodate various cards, and the detachable split cover on the protective cover body 100.
  • a storage space 213 for storing various cards such as a credit card or a traffic card is formed, and an upper portion of the removable split cover 200 is provided.
  • the card receiving opening 212 is formed in communication with the storage space 213 is formed.
  • the end of the detachable split cover 200 in contact with the card receiving opening 212 is formed to be inclined along the storage direction of the card to facilitate the storage of the card, as well as the front of the detachable split cover 200 in contact with the storage space 213. Since the pressing means for pressing the stored card such as a projection or a spring is formed in the card holder, that is, the various cards inserted in the storage space 213 is not easily removed.
  • a secondary battery pack or a card holder is provided as an example in the detachable split cover 200, but the present invention is not limited thereto, and selectively adds functions such as a speaker, an LCD window, a stand, and a mirror. can do. Furthermore, the present invention may be provided with two or more of an auxiliary battery pack, a card holder, a speaker, an LCD window, a stand, and a mirror.
  • the speaker or the LCD window is electrically connected to the mobile communication terminal through the connector.
  • auxiliary battery packs, card holders, speakers, LCD windows, stands and mirrors you can use the auxiliary battery packs, card holders, speakers, LCD windows, stands and mirrors as needed.
  • One of the detachable split cover having a can be used by selectively coupling to the detachable space portion of the protective cover body.
  • each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.
  • the mobile communication terminal protective cover assembly according to the present invention can be conveniently carried by inserting a card such as a credit card or a transportation card in the protective cover, and can be moved without providing a separate cable for connection between the mobile communication terminal and the auxiliary battery.
  • the battery of the communication terminal can be charged with power.

Abstract

La présente invention concerne un ensemble couvercle destiné à protéger un terminal mobile, comprenant : un corps de couvercle de protection, dans lequel des parties de préhension, s'étendant vers l'avant à partir des deux côtés dudit corps de couvercle de protection, sont conçues pour être courbées selon une forme arquée pour former ainsi une rainure de réception, pour recevoir un terminal mobile dans la partie avant dudit corps de couvercle de protection ; une partie d'espace de fixation/détachement, pourvue de côtés avant et arrière ouverts, laquelle est formée sur la partie centrale dudit corps de couvercle de protection, au moins un trou d'exposition ou une partie de rainure découpée sont formés sur une surface latérale ou une partie supérieure dudit corps de couvercle de protection et des parties de rainure de guidage sont formées sur les surfaces latérales internes dudit corps de couvercle de protection, lesquelles sont adjacentes à la partie d'espace de fixation/détachement ; et un couvercle, séparé amovible, pourvu d'un porte-carte ou d'un bloc-batterie auxiliaire, dans lequel des saillies de guidage, correspondant aux parties de rainure de guidage du corps de couvercle de protection, sont formées sur les deux surfaces latérales dudit couvercle de manière à être fixées ou détachées de la partie d'espace de fixation/détachement du corps de couvercle de protection d'une manière coulissante.
PCT/KR2017/004497 2016-11-21 2017-04-27 Ensemble couvercle destiné à protéger un terminal mobile WO2018092996A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160155241A KR101892546B1 (ko) 2016-11-21 2016-11-21 이동통신단말기 보호용 커버
KR10-2016-0155241 2016-11-21

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WO (1) WO2018092996A1 (fr)

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CN109407370A (zh) * 2018-12-19 2019-03-01 惠州市华星光电技术有限公司 扇形显示面板的制造方法
EP3582475A1 (fr) * 2018-06-15 2019-12-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Boîtier de protection pour terminal mobile et dispositif électronique
WO2020062779A1 (fr) * 2018-09-30 2020-04-02 青岛同鑫创新实验室科技有限公司 Boîtier de charge modulaire pour téléphone mobile
EP3677142A1 (fr) * 2019-01-07 2020-07-08 Samsonite IP Holdings S.ÀR.L. Portefeuille pour dispositif électronique mobile ou boîtier de dispositif électronique mobile

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KR200489261Y1 (ko) * 2018-08-31 2019-05-24 주식회사 금강올텍 배터리가 구비된 스마트폰 케이스
WO2021045273A1 (fr) * 2019-09-05 2021-03-11 엘지전자 주식회사 Terminal mobile et dispositif auxiliaire couplé à celui-ci
KR102273503B1 (ko) * 2020-10-15 2021-07-06 카페24 주식회사 충격 방지를 위한 휴대용 모바일 단말 장치

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KR20180057071A (ko) 2018-05-30

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