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KR102151793B1 - Mobile phone case with secondary battery fixing function - Google Patents

Mobile phone case with secondary battery fixing function Download PDF

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Publication number
KR102151793B1
KR102151793B1 KR1020190069858A KR20190069858A KR102151793B1 KR 102151793 B1 KR102151793 B1 KR 102151793B1 KR 1020190069858 A KR1020190069858 A KR 1020190069858A KR 20190069858 A KR20190069858 A KR 20190069858A KR 102151793 B1 KR102151793 B1 KR 102151793B1
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KR
South Korea
Prior art keywords
mobile phone
auxiliary battery
phone case
band
fixing member
Prior art date
Application number
KR1020190069858A
Other languages
Korean (ko)
Inventor
이종윤
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이종윤
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Priority to KR1020190069858A priority Critical patent/KR102151793B1/en
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Publication of KR102151793B1 publication Critical patent/KR102151793B1/en

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    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/30—Straps; Bands
    • 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
    • H01M2/1022—
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a mobile phone case having an auxiliary battery fixing function, including: a body which has an opening on one side to accommodate a mobile phone, and a receiving unit therein; and a fixing member which is formed to wrap in a horizontal direction or a vertical direction outside the body, and brings an auxiliary battery in close contact with the body. Accordingly, when using the auxiliary battery, the auxiliary battery can be integrated with the phone case, thereby facilitating the carrying and preventing the risk of loss.

Description

보조배터리 고정 기능을 갖는 휴대폰 케이스{Mobile phone case with secondary battery fixing function}Mobile phone case with secondary battery fixing function

개시되는 내용은 휴대폰 케이스에 관한 것으로, 더욱 상세하게는 보조배터리 고정 기능을 갖는 휴대폰 케이스에 관한 것이다. The disclosed content relates to a mobile phone case, and more particularly, to a mobile phone case having an auxiliary battery fixing function.

일반적으로 휴대용 통신단말기는 사용자가 휴대하면서 상대방과 무선 통신을 수행할 수 있는 전자 장치를 의미한다. 무선통신의 일례로, 음성 통화, 영상 통화, 메시지 전송, 파일 전송, 영상 통화, 카메라 기능 등이 있다. In general, a portable communication terminal refers to an electronic device capable of performing wireless communication with a counterpart while being carried by a user. Examples of wireless communication include voice calls, video calls, message transmission, file transmission, video calls, and camera functions.

아울러,휴대용 통신단말기는 전화번호 관리, 개인 스케줄 관리 등의 개인 비서 역할을 수행하기로 한다. 또한 휴대용 통신단말기는 휴대성을 고려하여 소형화, 슬림화, 그립화 및 경량화되어가는 추세에 있으며, 보다 다양한 서비스 기능을 추구할 수 있는 멀티미디어화 방향으로서, 예를 들어 게임이나 오락 또는 방송시청(DMB방송) 등을 포함하는 엔터테이먼트 콘텐츠는 물론, 무선 인터넷 접속을 가능하게 하는 다기능을 추구하고 있다.In addition, the portable communication terminal is supposed to perform the role of personal assistant such as phone number management and personal schedule management. In addition, portable communication terminals are trending toward miniaturization, slimming, gripping and lightening in consideration of portability, and as a multimedia direction that can pursue more diverse service functions, for example, games, entertainment, or broadcasting viewing (DMB broadcasting) In addition to entertainment content, including, etc., it is pursuing multifunctionality that enables wireless Internet access.

휴대용 통신단말기는 그 기능 구현을 위한 전원공급수단으로서 자체에 구비된 배터리팩을 사용하나 예비적으로 휴대하여 교환할 수 있는 보조 배터리를 더 구비한다. 이점이 있는 반면, 배터리 일체형인 내장형 배터리 팩의 경우에는 배터리의 교환이 불가능하므로 별도의 보조배터리를 구매하여 사용하는 경우가 많았다.The portable communication terminal uses a battery pack provided in itself as a power supply means for implementing its function, but further includes an auxiliary battery that can be carried and exchanged in a spare manner. On the other hand, in the case of the built-in battery pack, which is an integrated battery, since the battery cannot be replaced, there are many cases of purchasing and using a separate auxiliary battery.

한편, 보조배터리는 휴대용 통신단말기의 사용시간이 늘어나고, 사용범위가 확대됨에 따라 더 많은 용량이 요구되고 있으며, 대용량 보조배터리에 대한 수요가 증가하고 있다.On the other hand, as the use time of the portable communication terminal increases and the range of use of the auxiliary battery increases, more capacity is required, and the demand for a large capacity auxiliary battery is increasing.

대용량 보조배터리의 경우 그 크기가 휴대용 통신단말기 크기 정도로 크거나 혹은 더 큰 사이즈가 있으며, 휴대용 통신단말기에 보조배터리를 연결하여 휴대용 통신단말기를 사용하면서 동시에 충전을 하는 경우가 빈번하다. 보조배터리를 연결한 상태에서 휴대용 통신단말기를 사용하면, 한 손에 동시에 잡거나 혹은 보조배터리는 가방, 지갑 등에 수납하고 연결케이블을 통해 휴대용 통신단말기를 연결하여 사용하게 된다. 그러나 보조배터리를 수납하기 어려운 경우나 손에 들어야 하는 경우에는 휴대용 통신단말기와 보조배터리를 동시에 손에 들고 케이블을 연결한 상태로 사용해야하고, 케이블 연결이 분리되어 보조배터리난 휴대용 통신단말기가 손에서 미끄러져 떨어지거나 무리하게 손으로 쥐는 과정에서 통증을 유발할 수 있다. In the case of a large-capacity auxiliary battery, the size of the auxiliary battery is as large as the size of a portable communication terminal, or there is a larger size, and the auxiliary battery is connected to the portable communication terminal, and the portable communication terminal is frequently charged while simultaneously charging. When a portable communication terminal is used while the auxiliary battery is connected, the auxiliary battery can be held in one hand at the same time, or the auxiliary battery is stored in a bag or wallet, and the portable communication terminal is connected through a connection cable. However, if it is difficult to store the auxiliary battery or if you have to hold it in your hand, you must hold the portable communication terminal and auxiliary battery in your hand at the same time, and use the cable connected. The cable connection is disconnected so that the auxiliary battery or portable communication terminal slips from your hand. It may fall off or cause pain when holding it with your hands.

한편, 보조배터리가 휴대용 통신단말기와 분리되어 사용하고자 할때 찾기가 어렵거나, 보조배터리를 분실하는 등의 문제가 있다.On the other hand, when the auxiliary battery is separated from the portable communication terminal to be used, it is difficult to find it, or the auxiliary battery is lost.

대한민국 특허출원 10-2014-0007222호Korean patent application 10-2014-0007222

개시되는 내용은 보조배터리를 사용할때 폰케이스와 일체화시킬 수 있어 휴대가 용이하고, 분실 위험을 방지할 수 있도록 한 보조배터리 고정 기능을 갖는 휴대폰 케이스를 제공하는데 그 목적이 있다.Disclosed is to provide a mobile phone case having an auxiliary battery fixing function that can be integrated with a phone case when using an auxiliary battery, so that it is easy to carry and prevents the risk of loss.

상기한 본 발명의 목적은, 휴대폰이 수납되도록 일측에 개구부가 형성되며 내측에 수용부가 형성된 본체; 상기 본체의 외측에 가로방향 또는 세로방향으로 감싸도록 형성되며, 보조배터리를 본체에 밀착시키는 고정부재;를 포함하는 휴대폰 케이스에 의해 달성될 수 있다. An object of the present invention described above, the main body is formed with an opening on one side to accommodate the mobile phone and the receiving portion is formed inside; It can be achieved by a mobile phone case including; a fixing member formed to be wrapped in a horizontal direction or a vertical direction on the outside of the body, the auxiliary battery in close contact with the body.

상기 고정부재는 본체로부터 탈부착이 가능한 것을 특징으로 한다. The fixing member is characterized in that it is detachable from the main body.

상기 고정부재는 신축성을 갖는 밴드인 것을 특징으로 한다. The fixing member is characterized in that the band having elasticity.

상기 고정부재는 본체의 일측에 고정되며 다수의 고정공이 형성된 밴드와, 본체의 타측에 형성되어 상기 고정공에 결합되는 홀더를 포함하는 것을 특징으로 한다. The fixing member is characterized in that it comprises a band fixed to one side of the body and formed with a plurality of fixing holes, and a holder formed on the other side of the body and coupled to the fixing hole.

상기 고정부재는 본체의 양측에 각기 부착된 한쌍의 제1,2밴드를 포함하고, The fixing member includes a pair of first and second bands respectively attached to both sides of the main body,

상기 제1,2밴드가 서로 연결되도록 부착부가 형성된 것을 특징으로 한다. It characterized in that the attachment portion is formed so that the first and second bands are connected to each other.

상기 부착부는 벨크로파스너, 스냅파스너, 다수의홀과 이에 결합되는 버클 중 택일되는 것을 특징으로 한다. The attachment portion may be selected from a Velcro fastener, a snap fastener, and a plurality of holes and a buckle coupled thereto.

상기 제1,2밴드는 한쌍 또는 복수개의 쌍으로 형성되는 것을 특징으로 한다. The first and second bands are characterized in that they are formed as a pair or a plurality of pairs.

상기 본체는 외면에 마찰력을 갖는 소재로 된 마찰재가 형성된 것을 특징으로 한다. The body is characterized in that a friction material made of a material having a friction force is formed on an outer surface.

본 발명의 실시예에 따르면, 보조배터리를 사용할때 폰케이스와 일체화시킬 수 있어 휴대가 용이하고, 분실 위험을 방지할 수 있는 효과가 있다. According to an embodiment of the present invention, when an auxiliary battery is used, it can be integrated with a phone case, so that it is easy to carry, and there is an effect of preventing the risk of loss.

도 1 및 도 2는 제1실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도,
도 3a 및 도 3b는 제2실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도,
도 4는 제3실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도,
도 5는 제4실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도.1 and 2 are perspective views showing a mobile phone case having an auxiliary battery fixing function according to the first embodiment;
3A and 3B are perspective views showing a mobile phone case having an auxiliary battery fixing function according to a second embodiment;
4 is a perspective view showing a mobile phone case having an auxiliary battery fixing function according to a third embodiment;
5 is a perspective view showing a mobile phone case having an auxiliary battery fixing function according to a fourth embodiment.

이하 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments will be described in detail based on the accompanying drawings.

하기에서 설명될 실시예는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이며, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.The embodiments to be described below are intended to be described in detail enough to allow a person of ordinary skill in the art to carry out the invention easily, thereby limiting the technical spirit and scope of the present invention. Does not mean.

또한, 도면에 도시된 구성요소의 크기나 형상 등은 설명의 명료성과 편의상 과장되게 도시될 수 있으며, 본 발명의 구성 및 작용을 고려하여 특별히 정의된 용어들은 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있고, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 함을 밝혀둔다. In addition, the size or shape of the constituent elements shown in the drawings may be exaggerated for clarity and convenience of description, and terms specially defined in consideration of the configuration and operation of the present invention vary according to the intentions or customs of users and operators. It should be noted that, and definitions of these terms should be made based on the contents throughout the present specification.

첨부된 도면 중에서, 도 1 및 도 2는 제1실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도, 도 3a 및 도 3b는 제2실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도, 도 4는 제3실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도, 도 5는 제4실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스를 나타낸 사시도이다. In the accompanying drawings, FIGS. 1 and 2 are perspective views illustrating a mobile phone case having an auxiliary battery fixing function according to the first embodiment, and FIGS. 3A and 3B are a mobile phone case having an auxiliary battery fixing function according to the second embodiment. 4 is a perspective view showing a mobile phone case having an auxiliary battery fixing function according to a third embodiment, and FIG. 5 is a perspective view showing a mobile phone case having an auxiliary battery fixing function according to the fourth embodiment.

도 1 및 도 2에 도시된 바와 같이, 제1실시예에 따른 보조배터리 고정 기능을 갖는 휴대폰 케이스는, 1 and 2, a mobile phone case having an auxiliary battery fixing function according to the first embodiment,

휴대폰이 수납되도록 일측에 개구부가 형성되며 내측에 수용부가 형성된 본체(100);A main body 100 having an opening formed at one side to accommodate the mobile phone and having a receiving portion formed therein;

상기 본체(100)의 외측에 가로방향 또는 세로방향으로 감싸도록 형성되며, 보조배터리(300)를 본체(100)에 밀착시키는 고정부재(200);를 포함하여 구성된다. It is formed so as to be wrapped in a horizontal direction or a vertical direction outside the main body 100, and a fixing member 200 for in close contact with the auxiliary battery 300 to the main body 100; comprises a.

상기 본체(100)는 합성수지 또는 금속재로 이루어지며, 일면이 개방되어 휴대폰을 삽입할 수 있도록 하고, 측면에는 버튼에 대응되는 돌기들이 형성된다.The main body 100 is made of a synthetic resin or a metal material, one side is open to allow insertion of a mobile phone, and protrusions corresponding to the buttons are formed on the side.

본체(100)의 배면은 매끄러운 평판 형상이며, 일측에는 휴대폰의 카메라에 대응하는 통공(130)이 형성되고, 밑부분에는 전원단자에 대응되는 단자공(110)이 형성된다. The rear surface of the main body 100 has a smooth flat plate shape, a through hole 130 corresponding to the camera of the mobile phone is formed on one side, and a terminal hole 110 corresponding to the power terminal is formed at the bottom.

따라서 보조배터리(300)의 전원케이블(320)을 단자공(110)을 통해 삽입하여 휴대폰에 연결하고, 보조배터리(300)는 본체(100)의 배면에 밀착된 후 고정부재(200)로 결박시킨다. Therefore, the power cable 320 of the auxiliary battery 300 is inserted through the terminal hole 110 and connected to the mobile phone, and the auxiliary battery 300 is in close contact with the back of the main body 100 and then bound with the fixing member 200. Let it.

바람직하게는 상기 고정부재(200)는 본체(100)에 고정된 것이거나 또는 본체(100)로부터 탈부착이 가능한 것일 수 있다. Preferably, the fixing member 200 may be fixed to the main body 100 or may be detachable from the main body 100.

도 1 및 도 2에 나타낸 바와 같이, 일 예에 따르는 상기 고정부재(200)는 신축성을 갖는 밴드인 것이다. As shown in FIGS. 1 and 2, the fixing member 200 according to an example is a band having elasticity.

비교적 넓은 폭을 갖는 신축성 밴드로 된 고정부재(200)를 본체(100)의 배면을 감싸도록 하고, 고정부재(200)의 양단부를 본체(100)의 양측면에 고정시킨 것이다. The fixing member 200 made of an elastic band having a relatively wide width is wrapped around the rear surface of the main body 100, and both ends of the fixing member 200 are fixed to both sides of the main body 100.

이후 고정부재(200)를 당겨서 공간을 만든 후 보조배터리(300)를 넣고, 고정부재(200)의 탄성복원력에 의해 수축하면서 보조배터리(300)를 결박시키게 된다. Thereafter, after the fixing member 200 is pulled to create a space, the auxiliary battery 300 is inserted, and the auxiliary battery 300 is bound while contracting by the elastic restoring force of the fixing member 200.

한편 도 3a 및 도 3b에 나타낸 바와 같이,Meanwhile, as shown in FIGS. 3A and 3B,

제 2실시예에 따르는 고정부재(400)는 본체(100)의 일측에 고정되며 다수의 고정공(410)이 형성된 밴드(470)와, 본체(100)의 타측에 형성되어 상기 고정공(410)에 결합되는 홀더(450)를 포함하여 구성된다. The fixing member 400 according to the second embodiment is fixed to one side of the body 100 and formed on the other side of the body 100 and the band 470 having a plurality of fixing holes 410 formed thereon. ) Is configured to include a holder 450 coupled to.

홀더(450)는 'T'자 형상으로 이루어지고, 밴드(470)의 고정공(410)에 관통 결합됨으로써 밴드(470)의 길이를 조절할 수 있다.The holder 450 has a'T' shape, and is coupled through the fixing hole 410 of the band 470 to adjust the length of the band 470.

밴드(470)의 끝단에는 끼움봉(430)이 더 형성될 수 있다. A fitting rod 430 may be further formed at the end of the band 470.

밴드(470)를 홀더(450)에 결합시킨 후 남은 부분은 외측으로 접은 다음 끼움봉(430)을 고정공(410)에 꽂아 밀착시킴으로써 마감처리할 수 있다. After the band 470 is coupled to the holder 450, the remaining portion can be folded to the outside, and then the fitting rod 430 is inserted into the fixing hole 410 to be in close contact with each other.

한편 도 4에 나타낸 바와 같이,Meanwhile, as shown in FIG. 4,

제 3실시예(A3)에 따르는 고정부재(500)는 본체(100)의 양측에 각기 부착된 한쌍의 제1,2밴드(510,520)를 포함하고, The fixing member 500 according to the third embodiment (A3) includes a pair of first and second bands 510 and 520 respectively attached to both sides of the body 100,

상기 제1,2밴드(510,520)가 서로 연결되도록 부착부(530)가 형성된다. An attachment portion 530 is formed so that the first and second bands 510 and 520 are connected to each other.

상기 부착부(530)는 벨크로파스너, 스냅파스너, 다수의 홀과 이에 결합되는 버클 중 택일될 수 있다. The attachment part 530 may be selected from a Velcro fastener, a snap fastener, a plurality of holes, and a buckle coupled thereto.

한편 도 5에 나타낸 바와 같이,Meanwhile, as shown in FIG. 5,

제 4실시예(A4)에 따르는 고정부재(600)는 본체(100)의 양측에 각기 부착된 여러쌍의 제1,2밴드(610,620)를 포함하여 구성된다. The fixing member 600 according to the fourth embodiment (A4) includes a plurality of pairs of first and second bands 610 and 620 respectively attached to both sides of the main body 100.

여기서 상기 본체(100)는 외면에 마찰력을 갖는 소재로 된 마찰재(150)가 형성될 수 있다.Here, the body 100 may be formed with a friction material 150 made of a material having a friction force on the outer surface.

예를들어 점착제가 도포된 박판상의 마찰재(150)를 본체(100)의 외면에 형성함으로써 보조배터리(300)가 밀착되어 일시적으로 본체(100)에 부착될 수 있어 이탈이 방지될 수 있는 것이다. For example, by forming a thin plate-like friction material 150 coated with an adhesive on the outer surface of the main body 100, the auxiliary battery 300 may be in close contact and temporarily attached to the main body 100, thereby preventing separation.

비록 바람직한 실시예와 관련하여 설명되어졌지만, 발명의 요지와 범위로부터 벗어남이 없이 다양한 수정 및 변형이 가능한 것은 당업자라면 용이하게 인식할 수 있을 것이며, 이러한 변경 및 수정은 모두 첨부된 청구의 범위에 속함은 자명하다.Although it has been described in connection with the preferred embodiment, it will be easily recognized by those skilled in the art that various modifications and variations are possible without departing from the gist and scope of the invention, and all such changes and modifications are included in the scope of the appended claims. Is self-explanatory.

100 : 본체 200,400,500,600 : 고정부재
300 ; 보조배터리 470 : 밴드
450 ; 홀더 510 : 제1밴드
520 : 제2밴드 530 : 부착부100: main body 200,400,500,600: fixing member
300; Supplementary battery 470: band
450; Holder 510: first band
520: second band 530: attachment

Claims (8)

휴대폰이 수납되도록 일측에 개구부가 형성되며 내측에 수용부가 형성된 본체;
상기 본체의 외측에 가로방향 또는 세로방향으로 감싸도록 형성되며, 보조배터리를 본체에 밀착시키는 고정부재;를 포함하는 휴대폰 케이스에 있어서,
상기 고정부재는
본체의 일측에 고정되며 다수의 고정공이 형성된 신축성을 갖는 밴드와, 본체의 타측에 형성되어 상기 고정공에 결합되는 홀더를 포함하고,
상기 홀더는 'T'자 형상으로 이루어지고, 밴드의 고정공에 관통 결합됨으로써 밴드의 길이를 조절할 수 있도록 하며,
상기 밴드의 끝단에는 끼움봉이 형성된 것으로,
상기 밴드를 홀더에 결합시킨 후 남은 부분은 외측으로 접은 다음 끼움봉을 고정공에 꽂아 밀착시키도록 한 것을 특징으로 하는 휴대폰 케이스. A main body having an opening formed on one side to accommodate the mobile phone and having a receiving portion formed therein;
In a mobile phone case comprising; a fixing member formed to be wrapped in a horizontal direction or a vertical direction on the outside of the body, the auxiliary battery in close contact with the body,
The fixing member
An elastic band fixed to one side of the body and having a plurality of fixing holes, and a holder formed on the other side of the body and coupled to the fixing hole,
The holder is formed in a'T' shape, and is coupled through the fixing hole of the band so that the length of the band can be adjusted,
A fitting rod is formed at the end of the band,
The mobile phone case, characterized in that after the band is coupled to the holder, the remaining portion is folded outward, and then a fitting rod is inserted into a fixing hole to make it in close contact. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 제 1항에 있어서,
상기 본체는 외면에 마찰력을 갖는 소재로 된 마찰재가 형성된 것을 특징으로 하는 휴대폰 케이스. The method of claim 1,
The phone case, characterized in that the body is formed with a friction material made of a material having a friction force on the outer surface.
KR1020190069858A 2019-06-13 2019-06-13 Mobile phone case with secondary battery fixing function KR102151793B1 (en)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
KR20220037013A (en) 2020-09-16 2022-03-24 한림대학교 산학협력단 System for vending card-type auxiliary battery
KR102432362B1 (en) * 2021-09-03 2022-08-16 주식회사 에스앤에프디지텍 Connector for mobile phone and associated peripheral devices

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JP2004134848A (en) * 2002-10-08 2004-04-30 Tabata Zoen Kensetsu Kk Portable radio apparatus holder
KR20140007222A (en) 2012-07-09 2014-01-17 주식회사 부광산업 The composition of ceramic paint for tunnel
KR200472724Y1 (en) * 2014-03-04 2014-05-20 황준열 Mobile phone case
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004134848A (en) * 2002-10-08 2004-04-30 Tabata Zoen Kensetsu Kk Portable radio apparatus holder
KR20140007222A (en) 2012-07-09 2014-01-17 주식회사 부광산업 The composition of ceramic paint for tunnel
KR200472724Y1 (en) * 2014-03-04 2014-05-20 황준열 Mobile phone case
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220037013A (en) 2020-09-16 2022-03-24 한림대학교 산학협력단 System for vending card-type auxiliary battery
KR102432362B1 (en) * 2021-09-03 2022-08-16 주식회사 에스앤에프디지텍 Connector for mobile phone and associated peripheral devices

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