KR100531864B1 - Common mobile phone charger - Google Patents

Common mobile phone charger Download PDF

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Publication number
KR100531864B1
KR100531864B1 KR10-2003-0036444A KR20030036444A KR100531864B1 KR 100531864 B1 KR100531864 B1 KR 100531864B1 KR 20030036444 A KR20030036444 A KR 20030036444A KR 100531864 B1 KR100531864 B1 KR 100531864B1
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South Korea
Prior art keywords
terminal
terminal side
side pocket
cover
mobile phone
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KR10-2003-0036444A
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Korean (ko)
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KR20040105155A (en
Inventor
김영일
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엘지전자 주식회사
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Priority to KR10-2003-0036444A priority Critical patent/KR100531864B1/en
Publication of KR20040105155A publication Critical patent/KR20040105155A/en
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    • 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
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 공용식 휴대폰 충전기에 관한 것으로, 본 발명은 단말기를 장착하는 단말기측포켓을 구비하는 케이싱과, 케이싱의 단말기측포켓에 고정 설치하여 상기 단말기에 전원을 공급하도록 전기적으로 연결하는 충전단자와, 케이싱에 회동 가능하게 설치하여 상기 단말기의 입출에 따라 단말기측포켓을 개폐하는 단말기측커버와, 단말기측포켓에 수납할 단말기를 상기한 단말기측커버로 지지하도록 그 단말기측커버의 회동축 맞은편을 단말기방향으로 회동시키는 커버가압부와, 단말기측포켓의 안쪽에 설치하여 단말기의 폭에 따라 신축하면서 그 단말기의 좌우 양측을 탄력적으로 지지할 수 있는 단말기가압부를 포함함으로써, 두께와 폭이 서로 다른 단말기의 기종에 관계없이 한 개의 충전기를 이용하여 다양한 종류의 단말기를 충전할 수 있다.The present invention relates to a common mobile phone charger, and the present invention provides a casing having a terminal side pocket for mounting a terminal, and a charging terminal that is fixed to the terminal side pocket of the casing and electrically connected to supply power to the terminal; A terminal side cover which is rotatably installed in a casing and opens and closes the terminal side pocket according to the entry and exit of the terminal, and opposite the rotating shaft of the terminal side cover to support the terminal to be stored in the terminal side pocket with the terminal side cover. A cover press unit for rotating in the direction of the terminal and a terminal press unit installed inside the terminal side pocket and elastically supporting both the left and right sides of the terminal while being stretched according to the width of the terminal, thereby having different thicknesses and widths. Regardless of the model, you can charge various types of terminals using one charger. .

Description

공용식 휴대폰 충전기{COMMON MOBILE PHONE CHARGER}Common Mobile Phone Charger {COMMON MOBILE PHONE CHARGER}

본 발명은 휴대폰 충전기에 관한 것으로, 특히 다양한 크기의 단말기를 공용으로 사용할 수 있는 공용식 휴대폰 충전기에 관한 것이다.The present invention relates to a mobile phone charger, and more particularly to a common mobile phone charger that can be used in common with a terminal of various sizes.

알려진 바와 같이 휴대폰은 급격히 발전을 거듭하여 인터넷 접속이나 이메일 송수신, 화상송수신 등 다양한 분야에서 기술개발이 이루어지면서 점차 다기능화 하고 있는 추세이다. 또, 이런 통신 기술에서의 발전뿐만 아니라 외형적인 디자인 기술도 함께 발전하여 다양한 형태의 휴대폰이 널리 개발되고 있다. 본 발명은 다양한 형태의 휴대폰을 공용으로 충전할 수 있는 휴대폰용 충전기에 대해 살펴본다.As is known, mobile phones are rapidly developing and becoming more versatile as technology is developed in various fields such as Internet access, e-mail transmission, and image transmission and reception. In addition, as well as the development in the communication technology as well as the appearance design technology has been developed, various types of mobile phones are widely developed. The present invention looks at a charger for a mobile phone that can be commonly used to charge various types of mobile phones.

도 1은 종래 휴대폰 충전기의 일부를 분해하여 보인 사시도이고, 도 2는 종래 휴대폰 충전기를 조립하여 보인 단면도이다.1 is a perspective view showing an exploded part of a conventional mobile phone charger, Figure 2 is a cross-sectional view showing the assembly of a conventional mobile phone charger.

이에 도시한 바와 같이 종래 휴대폰의 충전기(이하, 충전기로 약칭함)는, 단말기를 장착하는 단말기측포켓(13) 및 배터리를 장착하는 배터리측포켓(14)을 구비하는 케이싱(10)과, 케이싱(10)에 회동 가능하게 설치하여 상기 단말기측포켓(13)과 배터리측포켓(14)을 개폐하는 단말기측커버(20) 및 배터리측커버(30)로 구성하고 있다.As shown in the drawing, a conventional mobile phone charger (hereinafter, abbreviated to charger) includes a casing 10 having a terminal side pocket 13 for mounting a terminal and a battery side pocket 14 for mounting a battery, and a casing. And a terminal side cover 20 and a battery side cover 30 which are rotatably installed at 10 so as to open and close the terminal side pocket 13 and the battery side pocket 14.

케이싱(10)은 지면에 놓여 지지하는 하부케이스(11)와, 하부케이스(11)의 상측에 결합하고 그 상면에 상기한 단말기측포켓(13)과 배터리측포켓(14)을 구비하는 상부케이스(12)로 이루어져 있다.The casing 10 has a lower case 11 which is placed on the ground and is supported, and an upper case which is coupled to an upper side of the lower case 11 and has the terminal side pocket 13 and the battery side pocket 14 above. It consists of 12 pieces.

단말기측포켓(13)과 배터리측포켓(14)은 지면에 대해 수직한 방향으로 음형지게 형성하고, 그 상단 입구측에 상기한 단말기측커버(20)와 배터리측커버(30)를 힌지 결합하는 힌지구멍(13a)(14a)을 형성하고 있다.The terminal side pocket 13 and the battery side pocket 14 are negatively formed in a direction perpendicular to the ground, and hinge-couple the terminal side cover 20 and the battery side cover 30 to the upper inlet side. Hinge holes 13a and 14a are formed.

또, 단말기측포켓(13)의 바닥면에는 도 2에서와 같이 단말기(P)의 리셉터클(미부호)에 삽입 결합하여 전원을 충전하는 충전단자(15)를 탄력 지지되도록 구비하고, 배터리측포켓(14)의 측벽 하단에는 배터리(B)의 입력단자(미도시)와 접촉하여 전원을 충전하는 충전단자(미도시)를 고정 구비하고 있다.In addition, the bottom surface of the terminal side pocket 13, as shown in Figure 2 is provided with a recharging terminal (15) to be elastically supported by inserting into the receptacle (unsigned) of the terminal P to charge the power, the battery side pocket A lower end of the side wall of 14 is provided with a charging terminal (not shown) that contacts the input terminal (not shown) of the battery B to charge the power.

단말기측커버(13)와 배터리측커버(14)는 각각 상기한 케이싱(10)의 내부에 내장하는 '니은자'형 힌지토션스프링(22)(32)의 일단에 결합하여 탄력 지지하고 있다. 또, 단말기측커버(13)는 단말기(P)를 인출할 때 걸리는 것을 방지하도록 대체로 단말기(P)의 배면측에 위치하도록 설치하고 있다.The terminal side cover 13 and the battery side cover 14 are respectively elastically supported by being coupled to one end of the 'needle' type hinge torsion springs 22 and 32 embedded in the casing 10. Moreover, the terminal side cover 13 is provided so that it may be located in the back side of the terminal P generally, in order to prevent the terminal P from being caught when it is pulled out.

도면중 미설명 부호인 16은 기판이다.Reference numeral 16 in the drawings denotes a substrate.

상기와 같은 종래 휴대폰의 충전기는 다음과 같이 동작한다.The charger of the conventional mobile phone as described above operates as follows.

즉, 단말기(P)를 사용하다가 남은 전원이 부족한 경우 충전기에 삽입하여 전원을 보충하는데, 이때 단말기(P)를 통째로 충전할 때는 그 단말기측포켓(13)의 충전단자(미도시)를 단말기(P)의 리셉터클에 삽입되도록 단말기측포켓(13)에 삽입하여 전기적으로 연결함으로써 전원을 충전하는 반면 배터리(B)만 충전할 때는 그 배터리측포켓(14)의 출력단자를 배터리(B)의 입력단자에 접촉되도록 배터리측포켓(14)에 삽입하여 전기적으로 연결함으로써 필요한 전원을 재충전한다.That is, when the remaining power is insufficient while using the terminal P, the battery is inserted into the charger to replenish the power. When charging the terminal P entirely, the charging terminal (not shown) of the terminal side pocket 13 is connected to the terminal (not shown). The battery is charged by inserting into the terminal side pocket 13 so as to be inserted into the receptacle of P) and electrically connecting the battery B. When charging only the battery B, the output terminal of the battery side pocket 14 is inputted to the battery B. The necessary power is recharged by inserting into the battery side pocket 14 so as to contact the terminal and electrically connecting the terminal.

여기서, 단말기측포켓(13)과 배터리측포켓(14)의 각 입구측에는 단말기측커버(20)와 배터리측커버(30)를 회동 가능하게 결합하여 단말기(P)나 배터리(B)를 충전할 때 회동하면서 열리는 반면 충전이 끝나 단말기(P)나 배터리(B)를 인출할 때는 각각의 스프링(22)(32)에 의해 반대방향으로 회동하면서 단말기측포켓(13)과 배터리측포켓(14)을 닫아 각종 이물질의 침투를 예방하는 것이었다.Here, the inlet side of the terminal side pocket 13 and the battery side pocket 14, the terminal side cover 20 and the battery side cover 30 is rotatably coupled to charge the terminal (P) or the battery (B). When the charging is completed, the terminal side pocket 13 and the battery side pocket 14 are rotated in the opposite direction by the respective springs 22 and 32 when the terminal P and the battery B are pulled out. It was to close and prevent the infiltration of various foreign objects.

그러나, 상기와 같은 종래 휴대폰의 충전기에 있어서는, 특히 단말기측포켓(13)의 규격을 해당 단말기(P)의 규격에만 맞게 형성하고 있어 단말기(P)에 따라 충전기를 항상 별개로 제작하여야 함에 따라 불필요한 자원의 낭비는 물론 단말기(P)의 가격을 상승시키는 요인이 되었다.However, in the charger of the conventional mobile phone as described above, in particular, the size of the terminal side pocket 13 is formed only to the size of the corresponding terminal P, and according to the terminal P, the charger must always be separately manufactured, which is unnecessary. Not only waste of resources but also increase the price of the terminal (P).

본 발명은 상기와 같은 종래 휴대폰 충전기가 가지는 문제점을 감안하여 안출한 것으로, 단말기의 규격에 관계없이 여러 기종의 단말기를 범용적으로 충전할 수 있는 공용식 휴대폰 단말기를 제공하려는데 본 발명의 목적이 있다.The present invention has been made in view of the problems of the conventional mobile phone charger as described above, and it is an object of the present invention to provide a common mobile phone terminal that can universally charge various types of terminals regardless of the specifications of the terminal.

본 발명의 목적을 달성하기 위하여, 단말기를 장착하는 단말기측포켓을 구비하는 케이싱과, 케이싱의 단말기측포켓에 고정 설치하여 상기 단말기에 전원을 공급하도록 전기적으로 연결하는 충전단자와, 케이싱에 회동 가능하게 설치하여 상기 단말기의 입출에 따라 단말기측포켓을 개폐하는 단말기측커버와, 단말기측포켓에 수납할 단말기를 상기한 단말기측커버로 지지하도록 그 단말기측커버의 회동축 맞은편을 단말기방향으로 회동시키는 커버가압부와, 단말기측포켓의 안쪽에 설치하여 단말기의 폭에 따라 신축하면서 그 단말기의 좌우 양측을 탄력적으로 지지할 수 있는 단말기가압부를 포함한 공용식 휴대폰 충전기를 제공한다.In order to achieve the object of the present invention, a casing having a terminal side pocket for mounting the terminal, and a charging terminal fixedly installed in the terminal side pocket of the casing and electrically connected to supply power to the terminal, can be rotated to the casing The terminal side cover for opening and closing the terminal side pocket according to the entry and exit of the terminal, and the opposite side of the rotating shaft of the terminal side cover in the direction of the terminal so as to support the terminal to be accommodated in the terminal side pocket with the terminal side cover. To provide a common mobile phone charger including a cover pressing unit and a terminal pressing unit which is installed inside the terminal side pocket and stretches according to the width of the terminal and can elastically support the left and right sides of the terminal.

이하, 본 발명에 의한 공용식 휴대폰 충전기를 첨부도면에 도시한 일실시예에 의거하여 상세하게 설명한다.Hereinafter, a common mobile phone charger according to the present invention will be described in detail based on an embodiment shown in the accompanying drawings.

도 3은 본 발명 휴대폰 충전기의 일부를 분해하여 보인 사시도이고, 도 4는 본 발명 휴대폰 충전기를 조립하여 보인 단면도이며, 도 5 및 도 6은 본 발명 휴대폰 충전기에 서로 다른 규격의 단말기를 장착한 상태를 보인 개략도이다.Figure 3 is a perspective view showing an exploded part of the mobile phone charger of the present invention, Figure 4 is a cross-sectional view showing the assembly of the mobile phone charger of the present invention, Figures 5 and 6 are equipped with a terminal of different standards in the mobile phone charger of the present invention Is a schematic diagram.

이에 도시한 바와 같이 본 발명에 의한 공용식 휴대폰의 충전기(이하, 충전기로 약칭함)는, 단말기(P)를 장착하는 단말기측포켓(113) 및 배터리(B)를 장착하는 배터리측포켓(114)을 구비하는 케이싱(110)과, 케이싱(110)의 단말기측포켓(113) 전면측(단말기의 전면에 대향하는 내벽면)에 회동 가능하게 설치하여 상기 단말기측포켓(113)을 개폐하는 단말기측커버(120)와, 케이싱(110)의 배터리측포켓(114)에 회동 가능하게 설치하여 상기 배터리측포켓(114)을 개폐하는 배터리측커버(130)와, 단말기측커버(120)를 회동 방향으로 밀어 그 단말기측커버(120)가 상기 단말기측포켓(113)에 수납하는 단말기(P)를 지지하도록 하는 커버가압부재(140)와, 단말기(P)의 좌우 양측에 형합하여 고정하는 단말기가압부재(150)로 구성한다.As shown therein, the charger of the common cellular phone according to the present invention (hereinafter, abbreviated as charger) includes a terminal side pocket 113 on which the terminal P is mounted and a battery side pocket 114 on which the battery B is mounted. A casing 110 having a casing 110 and a terminal side for opening and closing the terminal side pocket 113 by being rotatably installed on the front side of the terminal side pocket 113 of the casing 110 (inner wall surface facing the front of the terminal). Rotating the cover 120 and the battery side pocket 114 of the casing 110 so as to be rotatable to open and close the battery side pocket 114 and the terminal side cover 120 in the rotational direction. To press the terminal side cover 120 to support the terminal P accommodated in the terminal side pocket 113, and the terminal pressing unit to be fixed to the left and right sides of the terminal P. It consists of the member 150.

케이싱(110)은 지면에 놓여 지지하는 하부케이스(111)와, 하부케이스(111)의 상측에 결합하고 그 상면에 상기한 단말기측포켓(113)과 배터리측포켓(114)을 구비하는 상부케이스(112)로 이루어진다.The casing 110 is a lower case 111 which is placed on the ground and supported, and an upper case which is coupled to the upper side of the lower case 111 and has the terminal side pocket 113 and the battery side pocket 114 described above. Consists of 112.

단말기측포켓(113)은 대체로 여러 기종의 단말기(P)를 모두 수용할 수 있도록 양방향 폭을 넓게 형성하되 비교적 단말기의 두께가 얇은 경우 쓰러지는 것을 방지하도록 단말기측커버(120)의 맞은 편 입구측이 측면투영시 넓어지는 방향으로 약간 비스듬하게 경사지도록 형성하는 것이 바람직하다.The terminal side pocket 113 is formed to have a wide bi-directional width to accommodate all the various types of terminals (P), but the opposite inlet side of the terminal side cover 120 to prevent falling when the thickness of the terminal is relatively thin It is preferable to form so as to be inclined slightly obliquely in the direction of widening during side projection.

또, 단말기측포켓(113)의 입구측 좌우 양쪽에는 후술할 단말기측커버(120)의 힌지축(122) 양단을 회동 가능하게 삽입하는 힌지구멍(113a)을 형성한다. 힌지구멍(113a)은 단말기측커버(120)가 회동운동만 할 수 있도록 대체로 진원형 모양으로 형성하는 것이 바람직하다.In addition, hinge holes 113a for inserting both ends of the hinge shaft 122 of the terminal side cover 120 to be described later are formed on both left and right sides of the inlet side of the terminal side pocket 113. Hinge hole 113a is preferably formed in a generally circular shape so that the terminal side cover 120 can only rotate.

또, 단말기측포켓(113)의 바닥면에는 단말기(P)의 리셉터클(미부호)에 삽입 결합하여 전원을 충전하는 충전단자(115)를 탄력 지지되도록 구비한다. 이 충전단자(115)의 위치는 모든 단말기(P)의 리셉터클 위치가 규격화됨에 따라 단말기측포켓(113)의 내벽면, 정확하게는 단말기(P)의 배면이 접하는 내벽면에서 일정 간격을 두고 형성한다.In addition, the bottom surface of the terminal side pocket 113 is provided so as to elastically support the charging terminal 115 for inserting and coupling to the receptacle (unsigned) of the terminal P to charge the power. The position of the charging terminal 115 is formed at regular intervals from the inner wall surface of the terminal side pocket 113, exactly the inner wall surface of the terminal P, as the receptacle positions of all terminals P are standardized. .

단말기측커버(120)는 단말기측포켓(113)의 입구를 개폐하는 커버판(121)과, 커버판(121)의 좌우 양측면에 돌출 형성하여 상기한 케이싱(110)의 힌지구멍(113a)에 회전 가능하게 결합하는 힌지축(122)으로 이루어진다.The terminal side cover 120 protrudes from both sides of the cover plate 121 for opening and closing the inlet of the terminal side pocket 113 and the left and right sides of the cover plate 121 to the hinge hole 113a of the casing 110. It consists of a hinge shaft 122 rotatably coupled.

커버판(121)은 평면투영시 단말기측포켓(113)의 입구측과 대체로 동일하도록 사각판체 모양으로 형성한다.The cover plate 121 is formed in a rectangular plate shape so as to be substantially the same as the inlet side of the terminal side pocket 113 during planar projection.

힌지축(122)은 단말기측커버(120)가 회동운동만 할 수 있도록 대체로 진원형 단면모양으로 형성하되, 그 회동중심이 고정되는 것을 고려하여 단말기측포켓(113)을 완전히 닫을 수 있도록 회동반경의 구심측 끝단에 형성하는 것이 바람직하다.The hinge shaft 122 is formed in a generally circular cross-sectional shape so that the terminal side cover 120 can only rotate the rotational movement, and the rotational radius of the hinge shaft 122 can be completely closed in consideration of the rotation center being fixed. It is preferable to form at the end of the centripetal side.

커버가압부(140)는 상기한 케이싱(110)의 내부에 내장하여 단말기측커버(120)의 힌지축(122)을 중심으로 커버판(121)을 회동 가능하게 지지하는 힌지토션스프링으로 이루어진다.The cover pressing unit 140 is formed of a hinge torsion spring built in the casing 110 to support the cover plate 121 so as to be rotatable about the hinge shaft 122 of the terminal side cover 120.

또, 커버가압부(140)는 측면투영시 '니은자' 모양으로 형성하여 일단은 케이싱(10)에 고정하는 반면 타단은 커버판(121)의 저면에 고정하도록 형성하거나, 또는 후술할 단말기가압부재의 중앙부에 일체로 고정할 수도 있다.In addition, the cover pressing unit 140 is formed in the shape of the 'needle' when the side projection is fixed to the casing 10, while the other end is formed to be fixed to the bottom surface of the cover plate 121, or the terminal pressure to be described later It can also be fixed integrally with the center part of a member.

단말기가압부(150)는 커버가압부(140)의 지지방향과 직교하도록 상기한 케이싱(110)의 내부에 내장하여 단말기(P)의 폭방향 유동을 지지하는 판스프링으로 이루어진다.The terminal pressurizing unit 150 is formed of a leaf spring that is embedded in the casing 110 so as to be perpendicular to the supporting direction of the cover pressing unit 140 to support the widthwise flow of the terminal P.

또, 단말기가압부(150)는 평면투영시 '디귿자'으로 형성하여 그 중앙부는 케이싱(110)에 고정하는 반면 양쪽 타단은 단말기(P)의 양측면에 착탈 가능하게 형합 고정되도록 형성한다.In addition, the terminal pressing unit 150 is formed in the 'projection' during the projection, the center portion is fixed to the casing 110, while the other end is formed to be detachably fixed to both sides of the terminal (P).

도면중 미설명 부호인 116은 기판이다.Reference numeral 116 in the figure denotes a substrate.

상기와 같은 본 발명 공용식 휴대폰 충전기의 작용 효과는 다음과 같다.The effect of the present invention common cell phone charger as described above is as follows.

즉, 단말기(P)를 사용하다가 남은 전원이 부족한 경우 충전기에 삽입하여 전원을 보충하기 위하여 단말기(P)를 통째로 충전할 때는 그 단말기측포켓(113)의 충전단자(미도시)를 단말기(P)의 리셉터클에 삽입되도록 단말기측포켓(113)에 삽입하여 전기적으로 연결함으로써 전원을 충전하는 반면 배터리(B)만 충전할 때는 그 배터리측포켓(114)의 출력단자를 배터리(B)의 입력단자에 접촉되도록 배터리측포켓(114)에 삽입하여 전기적으로 연결함으로써 필요한 전원을 재충전한다.That is, when the terminal P is used and the remaining power is insufficient, when the terminal P is charged in order to replenish the power by inserting it into the charger, the charging terminal (not shown) of the terminal side pocket 113 is connected to the terminal P. While charging the power by inserting into the terminal side pocket 113 so as to be inserted into the receptacle of the (), while charging only the battery (B), the output terminal of the battery side pocket 114, the input terminal of the battery (B) It is inserted into the battery side pocket 114 to be in contact with the electrical connection to recharge the power required.

여기서, 단말기는 그 기종에 따라 두께나 폭을 다양하게 형성할 수 있으므로 이에 대응하도록 단말기측포켓(113) 역시 그 높이나 폭을 최대한 넓게 형성하는데, 이때, 단말기(P)의 두께가 단말기측포켓(113)의 높이와 유사한 경우에는 단말기(P)가 커버판(121)을 눌러 그 커버판(121)이 커버가압부(140)를 완전히 압축하면서 열리도록 하는 반면 단말기(P)의 두께가 단말기측포켓(113)의 높이 보다 얇은 경우에는 도 5에서와 같이 커버판(121)이 커버가압부(140)에 의해 단말기(P)쪽으로 회동하면서 단말기(P)의 전면을 소정의 회동력(F)로 눌러 그 단말기(P)가 단말기측포켓(113)의 후측 경사면에 밀착하여 지지되도록 한다.In this case, the terminal may be formed in various thicknesses or widths according to the model, so that the terminal side pocket 113 also has the height or width as wide as possible. In this case, the thickness of the terminal P is the terminal side pocket ( When the terminal P is similar to the height of 113, the cover plate 121 is pressed to open the cover plate 121 while fully compressing the cover pressing unit 140, while the thickness of the terminal P is the terminal side. When it is thinner than the height of the pocket 113, as shown in FIG. 5, the cover plate 121 is rotated toward the terminal P by the cover pressing unit 140, and a predetermined turning force F is applied to the front surface of the terminal P. As shown in FIG. Press the terminal P so that the terminal P is held in close contact with the rear inclined surface of the terminal side pocket 113.

또, 도 6에서와 같이 단말기(P)의 폭이 작은 경우에는 단말기가압부(150)의 양단이 단말기(P)의 양측면을 잡아 그 단말기(P)가 폭방향으로 유동하는 것을 방지하여 단말기(P)의 기종에 관계없이 한 개의 단말기측포켓에 다양한 기종의 단말기를 견고하게 고정할 수 있는 것이다.In addition, when the width of the terminal P is small as shown in FIG. 6, both ends of the terminal pressing unit 150 hold both sides of the terminal P to prevent the terminal P from flowing in the width direction. Regardless of the model of P), it is possible to firmly fix the terminals of various models in one terminal side pocket.

본 발명에 의한 공용식 휴대폰 충전기는, 단말기측포켓에 수납할 단말기를 상기한 단말기측커버로 지지하도록 그 단말기측커버의 회동축 맞은편을 단말기방향으로 회동시키거나 양측면을 탄력적으로 지지하는 커버가압수단을 포함함으로써, 두께와 폭이 서로 다른 단말기의 기종에 관계없이 한 개의 충전기를 이용하여 다양한 종류의 단말기를 충전할 수 있다.In the common mobile phone charger according to the present invention, the cover pressing means for rotating the opposite side of the rotating shaft of the terminal side cover in the direction of the terminal or elastically supporting both sides to support the terminal to be stored in the terminal side pocket with the terminal side cover. By including, it is possible to charge various types of terminals using a single charger regardless of the type of the terminal having a different thickness and width.

도 1은 종래 휴대폰 충전기의 일부를 분해하여 보인 사시도,1 is an exploded perspective view of a part of a conventional mobile phone charger;

도 2는 종래 휴대폰 충전기를 조립하여 보인 단면도,Figure 2 is a cross-sectional view of a conventional mobile phone charger assembled,

도 3은 본 발명 휴대폰 충전기의 일부를 분해하여 보인 사시도,3 is an exploded perspective view of a part of the present invention mobile phone charger;

도 4는 본 발명 휴대폰 충전기를 조립하여 보인 단면도,4 is a cross-sectional view showing the assembly of the present invention a mobile phone charger;

도 5 및 도 6은 본 발명 휴대폰 충전기에 서로 다른 규격의 단말기를 장착한 상태를 보인 개략도.Figure 5 and Figure 6 is a schematic diagram showing a state in which the terminal of the different standards in the mobile phone charger of the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

110 : 케이싱 111 : 하부케이스110: casing 111: lower case

112 : 상부케이스 113 : 단말기측포켓112: upper case 113: terminal side pocket

113a : 힌지구멍 114 : 배터리측포켓113a: hinge hole 114: battery side pocket

114a : 힌지구멍 115 : 충전단자114a: hinge hole 115: charging terminal

120 : 단말기측커버 121 : 커버판120: terminal side cover 121: cover plate

122 : 힌지축 130 : 배터리측커버122: hinge axis 130: battery side cover

131 : 힌지축 132 : 배터리측 힌지토션스프링131: hinge shaft 132: battery hinge hinge torsion spring

140 : 커버가압부 150 : 단말기가압부140: cover pressing unit 150: terminal pressing unit

Claims (5)

단말기를 장착하는 단말기측포켓을 구비하는 케이싱과,A casing having a terminal side pocket for mounting the terminal; 케이싱의 단말기측포켓에 고정 설치하여 상기 단말기에 전원을 공급하도록 전기적으로 연결하는 충전단자와,A charging terminal electrically fixed to the terminal side pocket of the casing and electrically connected to supply power to the terminal; 케이싱에 회동 가능하게 설치하여 상기 단말기의 입출에 따라 단말기측포켓을 개폐하는 단말기측커버와,A terminal side cover installed rotatably in a casing to open and close the terminal side pocket according to the entry and exit of the terminal, 단말기측포켓에 수납할 단말기를 상기한 단말기측커버로 지지하도록 그 단말기측커버의 회동축 맞은편을 단말기방향으로 회동시키는 커버가압부와,A cover pressing portion for rotating the opposite side of the rotation shaft of the terminal side cover in the terminal direction so as to support the terminal to be accommodated in the terminal side pocket with the terminal side cover; 단말기측포켓의 안쪽에 설치하여 단말기의 폭에 따라 신축하면서 그 단말기의 좌우 양측을 탄력적으로 지지할 수 있는 단말기가압부를 포함한 공용식 휴대폰 충전기.It is installed inside the terminal side pocket and expands according to the width of the terminal, and a common mobile phone charger including a terminal pressure unit that can elastically support the left and right sides of the terminal. 제1항에 있어서,The method of claim 1, 단말기측포켓은 단말기측커버의 맞은 편이 측면투영시 지면에 대해 넓어지는 방향으로 경사지게 형성하는 것을 특징으로 하는 공용식 휴대폰 충전기The terminal side pocket is a common mobile phone charger, characterized in that the opposite side of the terminal side cover is formed to be inclined in a direction widening with respect to the ground during side projection 제1항에 있어서,The method of claim 1, 단말기측커버는 단말기측포켓을 복개하는 커버판의 좌우 양측에 원형 단면 모양으로 힌지축을 돌출 형성하고, 이에 대향하는 단말기측포켓의 입구측 좌우 양측에는 상기한 원형 단면의 힌지축이 회동 가능하게 삽입하여 고정적인 회동중심을 이루도록 원형으로 힌지구멍을 형성하는 것을 특징으로 하는 공용식 휴대폰 충전기.The terminal side cover protrudes the hinge axis in the shape of a circular cross section on both the left and right sides of the cover plate covering the terminal side pocket, and the hinge axis of the circular cross section is rotatably inserted in the left and right sides of the inlet side opposite the terminal side pocket. Mobile phone charger, characterized in that to form a hinge hole in a circular shape to achieve a fixed center of rotation. 제3항에 있어서,The method of claim 3, 단말기측커버의 회동축은 회동반경 방향의 구심측 끝단에 형성하는 것을 특징으로 하는 공용식 휴대폰 충전기.Rotating shaft of the terminal side cover is a common mobile phone charger, characterized in that formed on the end of the centripetal side in the radial direction. 삭제delete
KR10-2003-0036444A 2003-06-05 2003-06-05 Common mobile phone charger KR100531864B1 (en)

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