KR20050023854A - Battery pack locking structure of moblie communication terminal - Google Patents

Battery pack locking structure of moblie communication terminal Download PDF

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Publication number
KR20050023854A
KR20050023854A KR1020030061392A KR20030061392A KR20050023854A KR 20050023854 A KR20050023854 A KR 20050023854A KR 1020030061392 A KR1020030061392 A KR 1020030061392A KR 20030061392 A KR20030061392 A KR 20030061392A KR 20050023854 A KR20050023854 A KR 20050023854A
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KR
South Korea
Prior art keywords
battery pack
coupling member
communication terminal
elastic hook
contact surface
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KR1020030061392A
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Korean (ko)
Inventor
조성민
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주식회사 팬택앤큐리텔
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Priority to KR1020030061392A priority Critical patent/KR20050023854A/en
Publication of KR20050023854A publication Critical patent/KR20050023854A/en

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    • 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
    • H04B1/40—Circuits

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Battery Mounting, Suspending (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: A battery pack detaching structure of a mobile communication terminal is provided to exclude a knob which should operate in vertical or horizontal direction, and to pull out a battery pack without moving the knob with a finger when a battery pack is separated, thereby minimizing a space occupied by a battery pack mounting unit. CONSTITUTION: A combination member receiver(120) is formed on an upper end center of a battery pack mounting unit(113) in a terminal rear case(100). A combination member(20) comprises an elastic hook(21) whose one end is fixed to a battery pack contact surface while the other end is protruded toward a battery pack(110). A free end projection of the elastic hook(21) forms vertically inclined planes for a horizontal surface, so that a motion of the battery pack(110) can be transmitted as a front/back motion of the elastic hook(21).

Description

이동통신단말기의 배터리팩 착탈구조{Battery pack locking structure of moblie communication terminal} Battery pack locking structure of moblie communication terminal

본 발명은 이동통신단말기의 배터리팩 착탈구조에 관한 것으로, 보다 상세하게는 케이스의 배터리팩 장착부 상단에서 차지하는 공간을 최소화하고, 노브가 외부로 노출되지 않도록 하는 배터리팩 착탈구조에 관한 것이다. The present invention relates to a battery pack detachable structure of a mobile communication terminal, and more particularly, to a battery pack detachable structure to minimize the space occupied at the top of the battery pack mounting portion of the case, so that the knob is not exposed to the outside.

일반적으로 이동통신단말기는 이동성 및 휴대성을 확보하기 위하여 전원공급수단으로서 충전 배터리를 사용하고, 상기 충전 배터리는 단말기에 장착될 수 있도록 하우징된 배터리팩의 형태로 제공된다. In general, a mobile communication terminal uses a rechargeable battery as a power supply means to secure mobility and portability, and the rechargeable battery is provided in the form of a battery pack housed to be mounted to the terminal.

배터리팩 착탈구조는 주로 단말기 케이스의 배터리팩 장착부 상단에 구비되어 배터리팩을 단말기에 결합시키고, 사용자가 간단한 조작을 통하여 상기 배터리팩을 분리시킬 수 있도록 하는 장치를 말한다.Battery pack detachable structure is mainly provided on the top of the battery pack mounting portion of the terminal case refers to the device to couple the battery pack to the terminal, the user can detach the battery pack through a simple operation.

종래의 배터리팩 착탈구조를 첨부된 도면을 참조하여 설명하면 다음과 같다. Referring to the conventional battery pack detachable structure with reference to the accompanying drawings as follows.

도1a 및 도1b는 종래의 배터리팩 착탈구조를 도시한 사시도이다. 본체 후면의 배터리팩 장착부 상단에 형성되고 노브를 수용하며 스프링가이드(12)를 구비하고 상기 노브의 활주범위를 안내하고 제한하는 노브 수용부(13); 착탈구조의 손잡이 역할을 하고, 하단에는 배터리팩의 상단에 형성된 홈에 대응하는 'ㅡ'자형 후크(11)가 형성된 노브(knob)(10); 및 상기 스프링 가이드(12)에 구비되고 상기 노브에 변위가 발생할 때 복원력을 제공하는 스프링(미도시)을 포함한다. 1A and 1B are perspective views illustrating a conventional battery pack detachable structure. A knob accommodating part 13 formed at an upper end of the battery pack mounting part at the rear of the main body and accommodating the knob and having a spring guide 12 to guide and limit the sliding range of the knob; A knob 10 that serves as a detachable handle and has a '-' shaped hook 11 corresponding to a groove formed at an upper end of the battery pack at a lower end thereof; And a spring (not shown) provided in the spring guide 12 and providing a restoring force when a displacement occurs in the knob.

상기 세로형 배터리팩 착탈구조는, 힘이 가해짐으로써 상기 노브(10)가 세로로 활주하여 상향 이동되면, 하단의 후크(11)가 배터리팩 상단의 홈으로부터 빠져나와 결합이 해제되고, 상기 힘을 제거하면 상기 스프링의 탄성력에 의해 하향 이동하여 원위치 된다. 이때 배터리팩 장착부에 배터리팩이 수용되어 있으면, 노브(10) 하단의 'ㅡ'자형 후크가 배터리팩 상단의 홈에 걸려 배터리팩을 결합된 상태로 고정시킨다. In the vertical battery pack detachable structure, when the knob 10 slides vertically and is upwardly moved by applying force, the hook 11 at the bottom is released from the groove at the top of the battery pack, and the coupling is released. When it is removed, the spring is moved downward by the elastic force of the spring to its original position. At this time, if the battery pack is accommodated in the battery pack mounting portion, the '-' shaped hook at the bottom of the knob 10 is caught in the groove of the top of the battery pack to fix the battery pack in a coupled state.

그런데, 이러한 세로 작동방식의 배터리팩 착탈구조는 도1b에 도시된 화살표 B와 같이 상기 노브(10)가 세로로 움직일 수 있도록 하기 위하여, 케이스의 배터리팩 장착부 상단에 적어도 A만큼의 공간을 확보하여야 하는 문제가 있다. By the way, the battery pack detachable structure of the vertical operation method is to ensure that the knob 10 moves vertically, as shown by the arrow B shown in Figure 1b, to ensure at least A space on the top of the battery pack mounting portion of the case There is a problem.

또한, 배터리팩을 분리시키는 때에는 손가락으로 노브(10)를 움직임과 동시에 배터리팩을 잡아당겨야 하는 불편이 있고, 상기 노브가 항상 외부에 노출되어 있음으로 인하여 디자인의 부조화가 생기는 문제가 있다. In addition, when the battery pack is removed, it is inconvenient to pull the battery pack at the same time as the knob 10 is moved with a finger, and there is a problem that the design is inconsistent because the knob is always exposed to the outside.

본 발명은 상기 제반 문제점을 해결하기 위하여 제안된 것으로서, 단말기 케이스의 배터리팩 장착부 상단에서 차지하는 공간을 최소화하고, 배터리팩의 분리시에 손가락으로 노브를 움직일 필요없이 배터리팩을 잡아당기는 것으로 충분하도록 하며, 상기 노브가 외부로 노출되지 않도록 하는 배터리팩 착탈구조를 제공하는 데 그 목적이 있다. The present invention has been proposed to solve the above problems, to minimize the space occupied at the top of the battery pack mounting portion of the terminal case, it is sufficient to pull the battery pack without having to move the knob with your finger when removing the battery pack It is an object of the present invention to provide a battery pack detachable structure in which the knob is not exposed to the outside.

상기 발명의 목적을 달성하기 위하여 본 발명에 의한 이동통신단말기의 배터리팩 착탈구조는, 단말기 케이스의 배터리팩 장착부 상단 중앙에 형성된 결합부재 수용부와; 상기 결합부재 수용부에 장착되고, 그 배터리팩 접촉면에는 일단이 고정되고 타단은 자유단으로서 배터리팩을 향하여 돌출되도록 형성된 탄성후크를 포함하는 결합부재; 및 상단면의 결합부재 접촉면에 상기 탄성후크에 대응하는 후크홈이 형성되고, 상부 양 측단에 돌출편 형상의 손잡이가 형성된 배터리팩을 포함한다. In order to achieve the object of the present invention, the battery pack detachable structure of the mobile communication terminal according to the present invention includes: a coupling member accommodating part formed at the center of the upper end of the battery pack mounting part of the terminal case; A coupling member mounted to the coupling member accommodation portion, the coupling member including an elastic hook formed at one end of the battery pack contact surface and the other end protruding toward the battery pack as a free end; And a hook groove corresponding to the elastic hook is formed on the contact surface of the coupling member of the upper surface, and includes a battery pack formed with a handle of the protruding piece shape on both sides of the upper end.

또한, 상기 결합부재 수용부의 일측에는 상기 탄성후크의 자유단이 배터리팩 방향으로 변형되지 못하도록 움직임을 제한하는 돌출편 형상의 스토퍼를 더 포함할 수 있고, 상기 결합부재의 배터리팩 접촉면과 상기 배터리팩 상단부의 결합부재 접촉면에는 서로 대응되는 위치에 각각 구비되는 자성체를 더 포함할 수 있다. In addition, one side of the coupling member receiving portion may further include a stopper of a protruding piece shape to limit the movement of the free end of the elastic hook in the battery pack direction, the battery pack contact surface and the battery pack of the coupling member The coupling member contact surface of the upper end may further include a magnetic body provided at positions corresponding to each other.

이하, 첨부된 도면을 참조하여 본 발명의 실시예를 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

도2는 본 발명에 의한 배터리팩 착탈구조를 도시한 분해 사시도이다. 상기 도면에 도시된 바와 같이, 이동통신단말기의 배터리팩(110)은 단말기 케이스에, 일반적으로 후면케이스(100)에 형성된 배터리팩 장착부(113)에 장착되고, 배터리팩 착탈구조에 의하여 상기 배터리팩 장착부에 착탈 가능하도록 장착된다.Figure 2 is an exploded perspective view showing a battery pack removable structure according to the present invention. As shown in the figure, the battery pack 110 of the mobile communication terminal is mounted on the terminal case, the battery pack mounting portion 113 formed on the rear case 100, the battery pack by a removable battery pack structure It is attached so that attachment and detachment are possible.

본 실시예에서 배터리팩 착탈구조는, 단말기 후면케이스(100)의 배터리팩 장착부(113) 상단 중앙에 형성된 결합부재 수용부(120)와, 상기 결합부재 수용부(120)에 장착되며 그 배터리팩 접촉면에 일단이 고정되고 타단이 자유단으로서 배터리팩을 향하여 돌출되도록 형성된 탄성후크(21)를 포함하는 결합부재(20)를 구비한다. 이때, 상기 탄성후크(21)의 자유단측 돌출부는 수평면에 대하여 상하 각각 빗면을 형성함으로써 상기 배터리팩(110)이 상하로 움직일때 그 운동이 상기 탄성후크(21)의 전후 운동으로 전달되도록 하는 것이 바람직하다. In the present embodiment, the battery pack detachable structure includes a coupling member accommodating part 120 formed at the top center of the battery pack mounting part 113 of the terminal rear case 100 and the coupling member accommodating part 120. One end is fixed to the contact surface and the other end is provided with a coupling member 20 including an elastic hook 21 formed to protrude toward the battery pack as a free end. At this time, the free end side protrusion of the elastic hook 21 is formed by each of the upper and lower sides of the horizontal plane so that when the battery pack 110 moves up and down the movement is transmitted to the front and rear movement of the elastic hook 21. desirable.

상기 결합부재(20)는 상기 결합부재 수용부(120)에 대하여 후크로 결합되는 것이 조립을 용이하게 하기 위하여 바람직하나, 나사 등 여러가지 형태의 결합이 가능하다. The coupling member 20 is preferably coupled to a hook with respect to the coupling member receiving portion 120 to facilitate assembly, but may be coupled in various forms such as screws.

아울러, 상기 배터리팩(110)에는 그 상단의 결합부재 접촉면에 상기 탄성후크에 대응하는 후크홈(미도시)이 형성되고, 그 상부 양 측단에 돌출편 형상의 손잡이(111)가 형성된다. In addition, the battery pack 110 has a hook groove (not shown) corresponding to the elastic hook is formed on the contact surface of the coupling member of the upper end, and the handle 111 of the protruding piece shape is formed at both upper ends thereof.

또한, 상기 결합부재(20)의 배터리팩 접촉면과 상기 배터리팩(110) 상단부의 결합부재 접촉면에는 서로 대응되는 위치에 각각 자성체(22,112)를 더 구비할 수 있다. 상기 자성체(22,112)는 서로 접촉하는 면이 반대 극성을 띠도록 하여 양측에 인력이 작용하도록 함으로써 상기 탄성후크에 의한 결합력을 보충할 수 있다. In addition, the battery pack contact surface of the coupling member 20 and the coupling member contact surface of the upper end of the battery pack 110 may be further provided with magnetic bodies 22 and 112 at positions corresponding to each other. The magnetic bodies 22 and 112 may compensate for the coupling force by the elastic hook by causing the surfaces in contact with each other to have opposite polarities so that the attraction force acts on both sides.

도3은 본 발명에 의한 배터리팩 착탈구조의 결합상태를 도시한 단면도이다. 상기 도면에 상세하게 도시된 바와 같이, 상기 탄성후크(21)는 결합부재(20)에 연결된 고정단과 배터리팩 방향으로 돌출부가 형성된 자유단으로 이루어진다. 상기 탄성후크(21)의 안쪽면 일부가 두께가 얇아지도록 형성하여 상기 탄성후크(21)가 화살표C로 표시된 범위에서 변형되기 쉽도록 할 수 있다. Figure 3 is a cross-sectional view showing a combined state of the battery pack removable structure according to the present invention. As shown in detail in the figure, the elastic hook 21 is composed of a fixed end connected to the coupling member 20 and a free end formed with a protrusion in the direction of the battery pack. A portion of the inner surface of the elastic hook 21 may be formed to be thin so that the elastic hook 21 may be easily deformed in the range indicated by the arrow C.

또한, 결합부재 수용부(120)의 일측에는 상기 탄성후크(21)의 자유단이 배터리팩(110) 방향으로 변형되지 못하도록 움직임을 제한하는 돌출편 형상의 스토퍼(122)를 더 구비할 수 있다. 이로써 배터리팩(110)을 상향으로 분리시키는 때에 결합부재 접촉면에 형성된 후크홈(121)에서의 마찰로 인해 상기 탄성후크(21)가 이상 변형되어 파손되는 것을 방지할 수 있다. In addition, one side of the coupling member receiving portion 120 may further include a protruding piece-shaped stopper 122 to limit the movement so that the free end of the elastic hook 21 is not deformed in the direction of the battery pack 110. . As a result, when the battery pack 110 is separated upward, the elastic hook 21 may be prevented from being abnormally deformed and damaged due to friction in the hook groove 121 formed on the contact surface of the coupling member.

도4는 본 발명에 의한 배터리팩 착탈구조의 배터리팩 결합상태를 도시한 상태도이다. 손가락으로 노브를 움직일 필요없이 배터리팩(110) 상부의 양측에 형성된 돌출편 형상의 손잡이(111)를 일정 이상의 힘으로 당기는 것만으로 배터리팩이 분리될 수 있다. Figure 4 is a state diagram showing a battery pack coupled state of the battery pack removable structure according to the present invention. The battery pack can be separated by only pulling the handle 111 having a protrusion shape formed on both sides of the upper part of the battery pack 110 with a predetermined force or more without moving the knob with a finger.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위내에서 여러가지 치환 변형 및 변경이 가능하다는 것이 본 발명이 속하는 분야에서 통상의 지식을 가진 자에게 있어서 명백할 것이다. The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and it is common knowledge in the field of the present invention that various substitutions and modifications and changes can be made without departing from the technical spirit of the present invention. It will be evident to those who have.

따라서, 본 발명에 의한 이동통신단말기의 배터리팩 착탈구조는, 세로 또는 가로로 운동하여야 하는 노브를 배제시킴으로써 상기 착탈구조가 단말기 케이스의 배터리팩 장착부 상단에서 차지하는 공간을 최소화하는 효과가 있다. Therefore, the battery pack detachable structure of the mobile communication terminal according to the present invention has an effect of minimizing a space occupied by the detachable structure at the top of the battery pack mounting portion of the terminal case by excluding a knob that must be moved vertically or horizontally.

또한, 배터리팩의 분리시에 손가락으로 노브를 움직일 필요없이 배터리팩을 잡아당기는 것으로 충분하도록 하며, 외부로 노출되는 노브를 배제하여 보다 깔끔한 디자인을 구현할 수 있도록 하는 효과가 있다. In addition, it is sufficient to pull out the battery pack without having to move the knob with your finger when removing the battery pack, it is effective to implement a cleaner design by excluding the knob exposed to the outside.

도1a 및 도1b는 종래의 배터리팩 착탈구조를 도시한 사시도.1A and 1B are perspective views illustrating a conventional battery pack detachable structure.

도2는 본 발명에 의한 배터리팩 착탈구조를 도시한 분해 사시도.Figure 2 is an exploded perspective view showing a battery pack removable structure according to the present invention.

도3은 본 발명에 의한 배터리팩 착탈구조의 결합상태를 도시한 단면도.Figure 3 is a cross-sectional view showing a coupled state of the battery pack removable structure according to the present invention.

도4는 본 발명에 의한 배터리팩 착탈구조의 배터리팩 결합상태를 도시한 상태도. Figure 4 is a state diagram showing a battery pack coupled state of the battery pack removable structure according to the present invention.

*도면의 주요부분에 대한 설명* Description of the main parts of the drawings

10: 노브(knob) 20: 결합부재10: knob 20: coupling member

21: 탄성후크 100: 후면케이스21: elastic hook 100: rear case

110: 배터리팩 120: 결합부재 수용부110: battery pack 120: coupling member receiving portion

122: 스토퍼122: stopper

Claims (3)

이동통신단말기의 케이스 외부에 배터리팩을 착탈 가능하도록 장착시키기 위한 구조로서,As a structure for attaching the removable battery pack to the outside of the case of the mobile communication terminal, 단말기 케이스의 배터리팩 장착부 상단 중앙에 형성된 결합부재 수용부와; A coupling member accommodation part formed at the center of the upper end of the battery pack mounting part of the terminal case; 상기 결합부재 수용부에 장착되며, 그 배터리팩 접촉면에는 일단이 고정되고 타단이 자유단으로서 배터리팩을 향하여 돌출되도록 형성된 탄성후크를 포함하는 결합부재; 및 A coupling member mounted to the coupling member accommodation portion, the battery pack contact surface including an elastic hook having one end fixed thereto and the other end protruding toward the battery pack as a free end; And 상단면의 결합부재 접촉면에 상기 탄성후크에 대응하는 후크홈이 형성되고, 상부 양 측단에 돌출편 형상의 손잡이가 형성된 배터리팩을 포함하는,A hook groove corresponding to the elastic hook is formed on the contact surface of the coupling member of the top surface, and includes a battery pack having protrusion handles formed at both upper ends thereof. 이동통신단말기의 배터리팩 착탈구조.Battery pack removable structure of mobile communication terminal. 제1항에 있어서, The method of claim 1, 상기 결합부재 수용부의 일측에 형성되고, 상기 탄성후크의 자유단이 배터리팩 방향으로 변형되지 못하도록 움직임을 제한하는 돌출편 형상의 스토퍼를 더 포함하는,It is formed on one side of the coupling member receiving portion, further comprising a stopper of the protruding piece shape to limit the movement so that the free end of the elastic hook does not deform in the direction of the battery pack, 이동통신단말기의 배터리팩 착탈구조.Battery pack removable structure of mobile communication terminal. 제1항 또는 제2항에 있어서, The method according to claim 1 or 2, 상기 결합부재의 배터리팩 접촉면과 상기 배터리팩 상단부의 결합부재 접촉면에 서로 대응되는 위치에 각각 구비되는 자성체를 더 포함하는,Further comprising a magnetic body provided in a position corresponding to each other on the battery pack contact surface of the coupling member and the coupling member contact surface of the upper end of the battery pack, 이동통신단말기의 배터리팩 착탈구조. Battery pack removable structure of mobile communication terminal.
KR1020030061392A 2003-09-03 2003-09-03 Battery pack locking structure of moblie communication terminal KR20050023854A (en)

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KR1020030061392A KR20050023854A (en) 2003-09-03 2003-09-03 Battery pack locking structure of moblie communication terminal

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Application Number Priority Date Filing Date Title
KR1020030061392A KR20050023854A (en) 2003-09-03 2003-09-03 Battery pack locking structure of moblie communication terminal

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190040179A (en) * 2017-03-23 2019-04-17 황선준 Coupling apparatus for number plate of vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190040179A (en) * 2017-03-23 2019-04-17 황선준 Coupling apparatus for number plate of vehicle

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