KR20040039721A - Internal battery locking apparatus - Google Patents

Internal battery locking apparatus Download PDF

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Publication number
KR20040039721A
KR20040039721A KR1020020067867A KR20020067867A KR20040039721A KR 20040039721 A KR20040039721 A KR 20040039721A KR 1020020067867 A KR1020020067867 A KR 1020020067867A KR 20020067867 A KR20020067867 A KR 20020067867A KR 20040039721 A KR20040039721 A KR 20040039721A
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KR
South Korea
Prior art keywords
locker
battery
protrusion
main body
battery pack
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KR1020020067867A
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Korean (ko)
Inventor
이용희
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엘지전자 주식회사
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Priority to KR1020020067867A priority Critical patent/KR20040039721A/en
Publication of KR20040039721A publication Critical patent/KR20040039721A/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)

Abstract

PURPOSE: An on-board battery locker system is provided so that a battery locker can be easily operated even in case that elastic force by a spring acts greatly. CONSTITUTION: A locker protrusion(210), formed at a battery locker, is protruded toward the bottom of a main body(100). A grip protrusion is protruded and formed at the top of the battery locker in the vertical direction for the locker protrusion(210). The battery locker(200) is embedded in the upper end of the main body(100). The battery locker is elastically fixed by a locker spring contained in the main body(100). In case that external force doesn't act, the locker protrusion(210) is protruded from the top of the main body(100) and the battery locker is inserted into a locker groove formed at a battery pack. Accordingly, a locker protrusion groove(110) is formed at the upper end of the main body(100) so that the locker protrusion(210) can be protruded.

Description

내장형 배터리락커장치{INTERNAL BATTERY LOCKING APPARATUS}Built-in Battery Locker Device {INTERNAL BATTERY LOCKING APPARATUS}

본 발명은 휴대용 단말기의 배터리팩을 단말기의 본체에 탈착하는 배터리팩탈착장치에 관한 것이다.The present invention relates to a battery pack detachment apparatus for detaching a battery pack of a portable terminal from the main body of the terminal.

일반적으로 휴대용 단말기에 사용되는 배터리는 반복적으로 충전과 방전이 이루어지면서 단말기 동작에 필요한 전원을 공급하는 것으로 배터리팩은 단말기 본체에 탈착 가능하게 결합된다.In general, a battery used in a portable terminal is repeatedly charged and discharged to supply power for operating the terminal, and the battery pack is detachably coupled to the terminal body.

도1은 종래의 배터리팩탈착장치를 설명하기 위한 도면으로서, 도1에 도시된 종래 배터리팩탈착장치는 락커돌기(22)가 형성된 배터리락커(20)와, 배터리팩(30)에 형성되는 락커홈(32)과, 락커스프링(40)과, 본체(10) 하단에 형성되는 걸림편(도면 미도시)을 포함한다.1 is a view for explaining a conventional battery pack detaching device, the conventional battery pack detaching device shown in Figure 1 is a locker formed in the battery locker 20, the locker protrusion 22, the locker is formed on the battery pack 30 And a groove 32, a lock cub spring 40, and a locking piece (not shown) formed at a lower end of the main body 10.

도1을 참조하면 배터리락커(20)는 단말기 본체(10)의 상단부에 부착된다. 배터리락커(20)에는 본체(10)의 하단부를 향하여 락커돌기(22)가 돌출·형성된다.Referring to FIG. 1, the battery locker 20 is attached to the upper end of the terminal body 10. The locker protrusion 22 protrudes and is formed in the battery locker 20 toward the lower end of the main body 10.

도1을 참조하면 배터리팩(30)에는 락커돌기(22)가 삽입·고정될 수 있도록 락커홈(32)이 형성된다.Referring to FIG. 1, a locker groove 32 is formed in the battery pack 30 so that the locker protrusion 22 may be inserted and fixed.

도1을 참조하면 종래 배터리팩탈착장치에는 일측이 본체(10)에 탄력지지 되고 타측 이 배터리락커(20)에 탄력지지 되는 락커스프링(40)이 설치되어 배터리팩(30)을 본체(10)에 체결하는 경우 배터리락커(20)를 본체(10) 하단부쪽으로 이동시켜 락커돌기(22)가 락커홈(32)에 삽입되도록 한다.Referring to FIG. 1, a conventional battery pack detachment apparatus includes a lock cub spring 40 having one side elastically supported on the main body 10 and the other side elastically supported on the battery locker 20 to install the battery pack 30 on the main body 10. When fastening to the battery locker 20 is moved to the lower end of the main body 10 so that the locker protrusion 22 is inserted into the locker groove (32).

상기한 종래 배터리팩탈착장치의 작동을 살펴보면, 배터리팩(30)의 하단부를 본체(10)의 하단부에 형성되는 걸림편(도면 미도시)에 건 다음 배터리락커(20)를 본체(10) 상단부쪽으로 이동시켜 락커돌기(22)를 상단부쪽으로 이동시키면서 배터리팩(30)을 본체(10)에 안치시킨다.Looking at the operation of the conventional battery pack detachment device, the lower end of the battery pack 30 is fastened to the engaging piece (not shown) formed in the lower end of the main body 10, and then the battery locker 20 to the upper end of the main body 10 The battery pack 30 is placed in the main body 10 while moving the rocker protrusion 22 toward the upper end by moving toward the upper side.

이어서, 배터리락커(20)에 작용했던 힘을 제거하면 락커스프링(40)에 의해 배터리락커(20)가 본체(10) 하단부쪽으로 이동하며 락커돌기(22)가 배터리팩(30)의 락커홈(32)에 삽입됨으로써, 배터리팩(30)이 본체에 체결된다.Subsequently, when the force applied to the battery locker 20 is removed, the locker spring 40 moves the battery locker 20 toward the lower end of the main body 10, and the locker protrusion 22 moves to the locker groove of the battery pack 30. By being inserted into 32, the battery pack 30 is fastened to the main body.

락킹해제시는 상기한 락킹시의 역작용과 같으므로 설명을 생략한다.Since unlocking is the same as the above adverse reaction upon locking, description thereof is omitted.

그러나, 도2를 참조하면 종래의 배터리팩탈착장치는 락커돌기(22)를 배터리팩(30)의 락커홈(32)에서 이탈시키기 위하여 배터리락커(20)를 본체(10) 상단부쪽으로 이동시키는 경우 손가락 끝을 세워서 배터리락커(20)를 밀어 올려야 하는데, 이때 미끄럼이 일어나기 쉬우며 미끄럼 방지를 위해서 과도한 힘을 부과하여야 하는 단점이 있었다. 이러한 문제점은 체결력 강화를 위하여 락커스프링(40)에 의한 탄성력을 강하게 하는 경우에 특히 부각될 수 있다.However, referring to FIG. 2, the conventional battery pack detaching apparatus moves the battery locker 20 toward the upper end of the main body 10 to detach the locker protrusion 22 from the locker groove 32 of the battery pack 30. The fingertips should push up the battery locker 20 by standing fingertips, in which case slipping is likely to occur, and there is a disadvantage in that excessive force is applied to prevent slipping. This problem may be particularly highlighted when the elastic force by the lock cusp spring 40 is strengthened to strengthen the tightening force.

또한, 종래의 배터리팩탈착장치는 배터리락커(20)가 외부에 노출되어 있어 휴대폰을 수려하게 디자인하는데 장애가 되는 문제점이 있기도 하였다.In addition, the conventional battery pack desorption apparatus has a problem that the battery locker 20 is exposed to the outside to obstruct the beautiful design of the mobile phone.

또한, 종래의 배터리팩탈착장치는 배터리락커(20)가 외부에 노출되어 있어 낙하나 외부충격시 배터리락커(20)가 쉽게 체결해제되거나 파손될 염려가 있는 문제점이 있었다.In addition, the conventional battery pack desorption apparatus has a problem that the battery locker 20 is exposed to the outside there is a possibility that the battery locker 20 is easily released or broken when falling or external shock.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여, 배터리락커의 상단부에는 락커돌기에 수직한 방향으로 파지(把指)돌기가 돌출·형성됨으로써 스프링에 의한 탄성력이 크게 작용하는 경우에도 배터리락커의 작동이 용이한 배터리락커장치를 제공하고자 한다.The present invention, in order to solve the above problems of the prior art, even when the elastic force due to the spring by the gripping protrusion protruding and formed in the direction perpendicular to the rocker protrusion on the upper end of the battery locker An object of the present invention is to provide a battery locker device that is easy to operate.

또한, 본 발명은 배터리락커는 단말기 본체 상단부에 내장되고, 단말기 본체 상단부에는 파지돌기가 삽입·노출되어 단말기 본체의 길이방향으로 유격가능하도록 파지돌기안내홈이 형성됨으로써, 파지돌기를 제외한 부분이 단말기 내부에 설치되어 외부디자인상의 제한요소를 줄일 수 있는 한편 외부충격에도 배터리락커가 쉽게 체결해제되거나 파손될 염려가 적은 배터리락커장치를 제공하고자 한다.In addition, the present invention is a battery locker is built in the upper end of the terminal body, the gripping projection guide groove is formed in the upper end of the terminal main body so that the gripping projection guide grooves are possible to play in the longitudinal direction of the terminal body, the portion except the gripping projection is It is installed inside to reduce the limiting factors in the external design, while the external shock to provide a battery locker device less likely to be easily released or broken battery locker.

도1은 종래의 기술에 따른 배터리팩고정장치의 측단면도.1 is a side cross-sectional view of a battery pack fixing device according to the prior art.

도2는 종래의 기술에 따른 배터리팩고정장치와 배터리팩의 체결도.Figure 2 is a fastening of the battery pack fixing device and the battery pack according to the prior art.

도3은 본 발명에 따른 일실시예에 있어서 배터리락커 및 락커스프링의 분해사시도.Figure 3 is an exploded perspective view of the battery locker and lock spring in one embodiment according to the present invention.

도4는 본 발명에 따른 일실시예에 있어서 본체에 배터리락커 내장시의 개략도.Figure 4 is a schematic view of the battery locker built in the main body in one embodiment according to the present invention.

* 도면의 주요부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

100: 단말기 본체 110: 락커돌기돌출홈100: terminal body 110: rocker protrusion projection groove

120: 파지돌기안내홈120: Gripping protrusions home

200: 배터리락커 210: 락커돌기200: battery locker 210: locker protrusion

220: 파지돌기220: gripper

300: 락커스프링300: lock spring

본 발명은 단말기 본체 상단부에 설치되어 배터리팩을 착탈하는 배터리락커와, 상기 배터리락커에 본체 하단부를 향하여 돌출·형성되는 락커돌기와, 상기 배터리락커에 연결되는 스프링과, 상기 락커돌기가 삽탈되도록 배터리팩에 형성되는 락커홈을 포함하는 배터리락커장치에 있어서, 상기 배터리락커의 상단부에는 상기 락커돌기에 수직한 방향으로 파지(把指)돌기가 돌출·형성되고, 상기 배터리락커는 단말기 본체 상단부에 내장되고, 단말기 본체 상단부에는 상기 파지돌기가 삽입·노출되어 단말기 본체의 길이방향으로 유격가능하도록 파지돌기안내홈이 형성되는 것을 특징으로 하는 내장형 배터리락커장치에 관한 것이다.The present invention is provided with a battery locker installed on the upper end of the terminal body detachable battery pack, a locker protrusion protruding and formed toward the lower end of the main body to the battery locker, a spring connected to the battery locker, the battery pack so that the locker protrusion is removed In the battery locker device comprising a locker groove formed in the, wherein the upper end of the battery locker, the gripping protrusions are formed in a direction perpendicular to the locker projection, the battery locker is built in the upper end of the terminal body The upper end of the terminal body relates to a built-in battery locker device, characterized in that the gripping projection is inserted and exposed so that the gripping projection guide groove is formed so as to be freed in the longitudinal direction of the terminal body.

이하, 도면을 참조하여 본 발명에 따른 일실시예를 상세히 설명한다. 도3은 본 발명에 따른 일실시예에 있어서 배터리락커 및 락커스프링의 분해사시도를, 도4는 본 발명에 따른 일실시예에 있어서 본체에 배터리락커 내장시의 개략도를 나타낸다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the drawings. Figure 3 is an exploded perspective view of the battery locker and lock cusp spring in one embodiment according to the present invention, Figure 4 is a schematic view of the battery locker built in the body in one embodiment according to the present invention.

도3, 도4를 참조하면, 본 발명에 따른 일실시예는 배터리락커(200), 락커돌 (210), 파지(把指) 돌기(220), 파지(把指) 돌기안내홈(120), 락커스프링(300) 등을 포함한다.3 and 4, an embodiment according to the present invention is a battery locker 200, rocker doll 210, gripping projection 220, gripping projection guide groove 120 , Lock cusp spring 300 and the like.

도3, 도4를 참조하면 배터리락커(200)에는 본체(100) 하단부를 향하여 락커돌기(210)가 돌출·형성된다.3 and 4, the locker protrusion 210 protrudes and is formed in the battery locker 200 toward the lower end of the main body 100.

도3, 도4를 참조하면 배터리락커(200)의 상단부에는 락커돌기(210)에 수직한 방향으로 파지(把指)돌기가 돌출·형성된다. 파지(把指)돌기는 배터리락커(200)에 외력을 가하기 쉽게 충분히 돌출되도록 형성된다.Referring to FIGS. 3 and 4, a gripping protrusion protrudes and is formed at an upper end of the battery locker 200 in a direction perpendicular to the locker protrusion 210. The gripping protrusion is formed to protrude sufficiently to easily apply an external force to the battery locker 200.

도3, 도4를 참조하면 배터리락커(200)는 단말기 본체(100)의 상단부에 내장된다. 배터리락커(200)는 본체(100)에 내장되는 락커스프링(300)에 의해 탄지되어, 외력이 작용하지 않는 경우 락커돌기(210)가 단말기 본체(100)의 상단부로부터 돌출되어 배터리팩(도면 미도시)에 형성되는 락커홈(도면 미도시)에 삽착되도록 설치된다. 따라서, 본체(100) 상단부에는 락커돌기(210)가 돌출가능하도록 락커돌기돌출홈(110)이 형성된다.3 and 4, the battery locker 200 is embedded in the upper end of the terminal body 100. The battery locker 200 is supported by the lock cusp spring 300 embedded in the main body 100, and when the external force is not applied, the rocker protrusion 210 protrudes from the upper end of the terminal main body 100 to prevent the battery pack (not shown in the drawing). It is installed to be inserted into the locker groove (not shown) formed in the). Therefore, the rocker protrusion protrusion groove 110 is formed at the upper end of the main body 100 so that the rocker protrusion 210 can protrude.

도4를 참조하면 단말기 본체(100) 상단부에는 파지돌기(220)가 삽입·노출되도록 파지돌기안내홈(120)이 형성된다. 파지돌기안내홈(120)은 파지돌기(220)가 단말기 본체(100)의 길이방향으로 유격가능하도록 형성된다.Referring to FIG. 4, a grip protrusion guide groove 120 is formed at an upper end of the terminal body 100 so that the grip protrusion 220 is inserted and exposed. The gripping protrusion guide groove 120 is formed such that the gripping protrusion 220 is free to play in the longitudinal direction of the terminal body 100.

이하, 상기한 일실시예의 작동에 대하여 설명한다.Hereinafter, the operation of the above-described embodiment will be described.

도4를 참조하면, 배터리팩(도면 미도시) 삽착시에는 파지돌기(220)에 외력을 가하여 배터리락커(200)를 후퇴시켜 락커돌기(210)를 락커돌기돌출홈(110)을 통하여 본체(100) 내부로 인입시킨다. 이때, 파지돌기(220)가 본체(100) 외부로 충분히 돌출되어 있으므로 외력을 가하기 쉽다.Referring to FIG. 4, when the battery pack (not shown) is inserted, the battery locker 200 is retracted by applying an external force to the gripping protrusion 220 so that the rocker protrusion 210 is moved through the rocker protrusion protrusion groove 110. 100) Pull it inside. At this time, since the grip protrusion 220 is sufficiently protruded to the outside of the main body 100, it is easy to apply an external force.

이어서, 배터리팩(도면 미도시)을 본체(100)에 안착시킨 후 파지돌기(220)에 가해진 외력을 제거하면 스프링(300)이 배터리락커(200)를 후퇴시 저장되었던 탄성에너지를 방출하며 배터리락커(200)를 본체 하단부 쪽으로 이동시킨다.Subsequently, when the battery pack (not shown) is seated on the main body 100 and the external force applied to the gripper 220 is removed, the spring 300 releases the elastic energy stored when the battery locker 200 is retracted and the battery The locker 200 is moved toward the lower end of the main body.

배터리락커(200)를 본체 하단부 쪽으로 이동되면 배터리락커(200)의 락커돌기(210)가 락커돌기돌출홈(110)을 통하여 배터리팩(도면 미도시)의 락커홈(도면 미도시)에 삽착된다.When the battery locker 200 is moved toward the lower end of the main body, the locker protrusion 210 of the battery locker 200 is inserted into the locker groove (not shown) of the battery pack (not shown) through the locker protrusion protrusion groove 110. .

따라서, 배터리팩(도면 미도시) 삽착시 배터리락커(200)는 파지돌기(220)만이 외부로 노출된다.Therefore, when the battery pack (not shown) is inserted, only the grip protrusion 220 of the battery locker 200 is exposed to the outside.

배터리팩(도면 미도시) 분리시의 작동도 상기의 배터리팩(도면 미도시) 삽착시에 준하므로 설명을 생략한다.Since the operation at the time of removing the battery pack (not shown) also follows the insertion of the battery pack (not shown), description thereof is omitted.

본 발명은 배터리락커의 상단부에 락커돌기에 수직한 방향으로 돌출·형성되는 파지(把指)돌기를 구비함으로써, 스프링에 의한 탄성력이 크게 작용하는 경우에도 파지(把指)돌기에 외력을 가하기 용이하여 배터리락커의 작동이 용이한 장점이 있다.The present invention is provided with a gripping protrusion protruding and forming in the direction perpendicular to the rocker protrusion at the upper end of the battery locker, so that it is easy to apply external force to the gripping protrusion even when the elastic force by the spring is largely applied. There is an advantage that the operation of the battery locker is easy.

또한, 본 발명은 배터리락커는 배터리팩 삽착시 파지돌기만이 외부로 노출되어 있으므로 외부디자인상의 제한요소를 줄일 수 있는 한편 외부충격에도 배터리락커가 쉽게 체결해제되거나 파손될 염려가 적은 장점이 있기도 하다.In addition, the present invention has the advantage that the battery locker is only exposed to the outside when the battery pack is inserted into the outside to reduce the limiting element in the external design, while also less likely to be easily released or broken the battery locker in the external shock.

Claims (1)

단말기 본체 상단부에 설치되어 배터리팩을 착탈하는 배터리락커와, 상기 배터리락커에 본체 하단부를 향하여 돌출·형성되는 락커돌기와, 상기 배터리락커에 연결되는 스프링과, 상기 락커돌기가 삽탈되도록 배터리팩에 형성되는 락커홈을 포함하는 배터리락커장치에 있어서,A battery locker installed at the upper end of the terminal body and detaching the battery pack, a rocker protrusion protruding and formed toward the lower end of the main body to the battery locker, a spring connected to the battery locker, and a locker protrusion formed at the battery pack In the battery locker device comprising a locker groove, 상기 배터리락커의 상단부에는 상기 락커돌기에 수직한 방향으로 파지(把指)돌기가 돌출·형성되고,A gripping protrusion protrudes and is formed at an upper end of the battery locker in a direction perpendicular to the locker protrusion. 상기 배터리락커는 단말기 본체 상단부에 내장되고,The battery locker is built in the upper end of the terminal body, 단말기 본체 상단부에는 상기 파지돌기가 삽입·노출되어 단말기 본체의 길이방향으로 유격가능하도록 파지돌기안내홈이 형성되는 것을 특징으로 하는 내장형 배터리락커장치.And a gripping protrusion guide groove is formed at an upper end of the terminal body so that the gripping protrusion is inserted and exposed so as to be freed in the longitudinal direction of the terminal body.
KR1020020067867A 2002-11-04 2002-11-04 Internal battery locking apparatus KR20040039721A (en)

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