KR20020040502A - Mobile station with Battery pack and Supporter in one - Google Patents

Mobile station with Battery pack and Supporter in one Download PDF

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Publication number
KR20020040502A
KR20020040502A KR1020000070566A KR20000070566A KR20020040502A KR 20020040502 A KR20020040502 A KR 20020040502A KR 1020000070566 A KR1020000070566 A KR 1020000070566A KR 20000070566 A KR20000070566 A KR 20000070566A KR 20020040502 A KR20020040502 A KR 20020040502A
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KR
South Korea
Prior art keywords
battery pack
main body
mobile phone
hinge
hinge shaft
Prior art date
Application number
KR1020000070566A
Other languages
Korean (ko)
Inventor
강재순
Original Assignee
구자홍
엘지전자주식회사
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Publication date
Application filed by 구자홍, 엘지전자주식회사 filed Critical 구자홍
Priority to KR1020000070566A priority Critical patent/KR20020040502A/en
Publication of KR20020040502A publication Critical patent/KR20020040502A/en

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Classifications

    • 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
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • 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

Abstract

PURPOSE: A cellular phone having battery pack used as a mounting kit is provided to improve convenience and marketability on use by having the battery pack capable of perpendicular type mounting. CONSTITUTION: A body(10) has a microphone and a speaker. A battery pack(22) is rotatably combined with the body(10) at its one side. A rotation control device controls the battery pack(22) so that the rotation of the battery pack(22) is performed by an external force. The rotation control device includes a hinge shaft(30) for being installed at one side of the body(10), and a hinge key(32) for being rotatably inserted and installed in the hinge shaft(30), being frictionally supported by the hinge shaft(30), and being inserted into a key groove(22a) of the battery pack(22).

Description

거치대 겸용 배터리팩이 구비된 휴대전화기{Mobile station with Battery pack and Supporter in one}Mobile station with battery pack and mobile phone pack {Mobile station with Battery pack and Supporter in one}

본 발명은 휴대전화기에 관한 것으로서, 보다 상세하게는 거치대로 사용 가능한 배터리팩이 구비된 휴대전화기에 관한 것이다.The present invention relates to a mobile phone, and more particularly, to a mobile phone having a battery pack that can be used as a holder.

일반적으로 휴대전화기는 중계국에 의한 무선중계를 통해 통신이 가능토록 하는 이동통신기기로서, 도 1에 나타난 것과 같이 음성신호를 송수신하기 위한 스피커 및 마이크로폰, 각종 정보를 디스플레이하기 위한 액정화면 등이 구비된 본체(10)와, 상기 본체(10)에 분리 가능하게 결합된 배터리팩(20)으로 이루어져 있다.In general, a mobile phone is a mobile communication device that enables communication through a wireless relay by a relay station, and includes a speaker and a microphone for transmitting and receiving a voice signal, a liquid crystal display for displaying various information, and the like, as shown in FIG. 1. The main body 10 and the battery pack 20 is detachably coupled to the main body 10.

여기서, 휴대전화기의 본체(10)와 배터리팩(20)의 결합구조는 도 2에 나타난 것과 같이 본체(10) 하단에 구비된 걸림턱(101)이 배터리팩(20) 하단의 삽입홈(20a)에 끼워지고, 배터리팩(20) 상단의 걸림홈(20b)에 본체(10)에 장착된 록킹버튼(12)이 끼워지는 방식으로 이루어진다.Here, the coupling structure of the main body 10 and the battery pack 20 of the mobile phone has a locking jaw 101 provided at the bottom of the main body 10 as shown in Figure 2 insertion groove 20a of the bottom of the battery pack 20 The locking button 12 mounted on the main body 10 is inserted into the locking groove 20b at the top of the battery pack 20.

한편, 최근에는 휴대전화 시스템의 발전에 따라 단순한 음성신호뿐만이 아니라 화상신호를 송수신할 수 있는 휴대전화기까지 개발되었는데, 이러한 이른바 화상통신용 휴대전화기를 사용하여 화상통화를 할 때에는 전화기를 직립형태로 거치시킴으로써 편안한 자세로 전화기에 구비된 카메라 및 액정화면을 통해 화상신호를 주고받을 수 있어야 한다.Recently, with the development of mobile phone systems, not only audio signals but also mobile phones capable of transmitting and receiving video signals have been developed. When making a video call using a so-called video communication mobile phone, the phone is placed in an upright form. It should be possible to send and receive video signals through the camera and LCD screen provided in the phone in a comfortable position.

그러나, 상술한 바와 같은 종래 휴대전화기는 자체적으로는 직립형태로 거치될 수 없기 때문에 별도의 거치대 등을 필요로 하는 등, 화상통화와 연계된 사용 편의성이 낮다는 문제점을 가지고 있다.However, the conventional mobile phone as described above has a problem in that the ease of use associated with the video call is low because it cannot be mounted in an upright form by itself and requires a separate holder.

본 발명은 상기한 종래 문제점을 해결하고자 안출된 것으로서, 직립식 거치가 가능토록 하는 배터리팩이 구비됨으로써 사용상의 편의성 및 상품성이 향상된 휴대전화기의 제공을 목적으로 한다.The present invention has been made to solve the above-mentioned conventional problems, it is an object of the present invention to provide a mobile phone with improved convenience and marketability by being provided with a battery pack to enable upright mounting.

도 1은 일반적인 휴대전화기의 구조를 나타낸 배면 사시도이다.1 is a rear perspective view showing the structure of a typical cellular phone.

도 2는 일반적인 휴대전화기의 배터리팩 결합구조를 나타낸 단면도이다.2 is a cross-sectional view showing a battery pack coupling structure of a general mobile phone.

도 3의 a, b는 본 발명의 실시예에 따른 휴대전화기의 본체와 배터리팩의 구조를 나타낸 사시도이다.3 is a perspective view showing the structure of the main body and the battery pack of the mobile phone according to the embodiment of the present invention.

도 4는 본 발명의 실시예에 따른 휴대전화기의 배터리팩 결합구조를 나타낸 평면도이다.4 is a plan view showing a battery pack coupling structure of a mobile phone according to an embodiment of the present invention.

도 5는 본 발명의 실시예에 따른 휴대전화기의 배터리팩 결합구조를 나타낸 측면도이다.5 is a side view showing a battery pack coupling structure of a mobile phone according to an embodiment of the present invention.

도 6의 a, b, c는 본 발명의 실시예에 따른 휴대전화기 배터리팩의 회동작동을 순차적으로 나타낸 상태도이다.6A, 6B and 6C are state diagrams sequentially illustrating a rotation operation of the battery pack of the cellular phone according to the embodiment of the present invention.

도 7은 본 발명의 실시예에 따른 휴대전화기의 직립식 거치상태를 나타낸 사시도이다.7 is a perspective view showing an upright mounting state of a mobile phone according to an embodiment of the present invention.

도 8은 본 발명의 실시예에 따른 휴대전화기의 삽탈작동을 나타낸 상태도이다.8 is a state diagram showing the insertion and removal operation of the mobile phone according to the embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 본체 10a: 보스홈10: main body 10a: boss groove

10b: 회동안내홈 14: 전원수신단자10b: My Home for 14 Times 14: Power Receiver

22: 배터리팩 22a: 키홈22: Battery Pack 22a: Keyway

222: 회동안내돌기 24: 전원공급단자222: protruded for 24 times 24: power supply terminal

30: 힌지샤프트 32: 힌지키30: hinge shaft 32: hinge key

상기 목적을 달성하기 위하여 제공되는 휴대전화기는 마이크 및 스피커 등이 구비된 본체와, 상기 본체에 그 일단이 회동 가능하게 결속되는 배터리팩과, 상기 배터리팩의 회동이 외력에 의해서만 이루어지도록 하는 회동제어수단을 포함하여 이루어진다.The mobile phone provided to achieve the above object is a main body provided with a microphone, a speaker, etc., a battery pack whose one end is rotatably coupled to the main body, and a rotation control such that the rotation of the battery pack is performed only by an external force. It comprises a means.

상기 회동제어수단은 본체의 일측에 장착되는 힌지샤프트와, 상기 힌지샤프트에 회동 가능하게 끼움장착되어 마찰지지되며 배터리팩의 키홈에 삽입되는 힌지키로 이루어진다.The rotation control means includes a hinge shaft mounted on one side of the main body, and a hinge key inserted into the hinge shaft to be frictionally supported and inserted into a key groove of the battery pack.

여기서, 상기 상기 본체에는 힌지키의 회동중심과 동심으로 회동안내홈이 형성되며, 배터리팩에는 상기 회동안내홈에 삽입됨으로써 배터리팩의 삽탈각도를 제한하는 회동안내돌기가 구비된다.Herein, the main body is formed in the main body concentrically with the rotation center of the hinge key, and the battery pack is provided with the internal projection for limiting the insertion angle of the battery pack by being inserted into the internal groove during the rotation.

또한, 상기 배터리팩의 일단에는 하단 전면에서 후면까지 이어진 구조로서, 배터리팩의 회동 시에도 본체의 전원수신단자와 접속되는 전원공급단자가 구비된다.In addition, one end of the battery pack has a structure extending from the bottom front to the rear, and is provided with a power supply terminal connected to the power receiving terminal of the main body even when the battery pack is rotated.

이하, 본 발명의 실시예를 첨부된 도 3부터 도 8까지를 참조로 하여 상세하게 설명하며, 본 발명의 내용 중 종래구성과 동일한 부분에 대해서는 동일한 부호를 부여하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 3 to 8, and the same reference numerals will be given to the same parts as in the prior art.

본 발명의 실시예에 따른 휴대전화기는 마이크 및 스피커 등이 구비된 본체(10)와, 상기 본체(10)에 그 일단이 회동 가능하게 결속되는 배터리팩(22)과, 상기 배터리팩(22)의 회동이 외력에 의해서만 이루어지도록 하는 회동제어수단을 포함하여 이루어진다.(도 7 참조)The mobile phone according to an embodiment of the present invention, the main body 10 is provided with a microphone, a speaker, and the like, a battery pack 22 whose one end is rotatably coupled to the main body 10, and the battery pack 22 The rotation control means is made so that the rotation of the rotation is made only by an external force. (See Fig. 7).

상기 회동제어수단은 도 3에 나타난 것과 같이 본체(10)의 일측에 장착되는 힌지샤프트(30)와, 상기 힌지샤프트(30)에 회동 가능하게 끼움장착되어 마찰지지되는 힌지키(32)로 이루어지는데, 상기 힌지키(32)는 도 4와 도 5에 나타난 것처럼 배터리팩(22)의 하단에 형성된 키홈(22a)에 삽입되는 일종의 키결합 방식으로 배터리팩(22)과 연결된다.As shown in FIG. 3, the rotation control means includes a hinge shaft 30 mounted on one side of the main body 10, and a hinge key 32 rotatably fitted to the hinge shaft 30 to be frictionally supported. As shown in FIGS. 4 and 5, the hinge key 32 is connected to the battery pack 22 in a kind of key coupling manner inserted into a key groove 22a formed at the bottom of the battery pack 22.

상기 힌지키(32)와 힌지샤프트(30)는 서로간의 접촉면에 일정수준의 마찰력이 작용함으로써 배터리팩(22)의 자체무게에 의해서는 힌지키(32)가 회동되지 않는 구조로 연결된다.The hinge key 32 and the hinge shaft 30 are connected to each other in a structure in which the hinge key 32 is not rotated by the weight of the battery pack 22 due to a certain level of frictional force acting on the contact surfaces thereof.

상기 회동제어수단에 의한 배터리팩(22)의 연결구조는 배터리팩(22)의 일측에서만 이루어지며, 반대측에서는 배터리팩(22)에서 돌출구성된 단순한 돌기형태의 힌지보스(221)가 본체(10)에 형성된 보스홈(10a)에 끼워지는 단순힌지구조로 배터리팩(22)과 본체(10)가 결합된다.The connection structure of the battery pack 22 by the rotation control means is made only on one side of the battery pack 22, on the opposite side is a hinge boss 221 of the simple projection form protruding from the battery pack 22 main body 10 The battery pack 22 and the main body 10 are coupled to a simple hinge structure that is fitted into the boss groove 10a formed in the boss groove 10a.

그리고, 본 실시예에 따른 휴대전화기의 배터리팩(22)은 특정 회동각도에서만 삽탈이 가능한 구조로 본체에 결합되는데, 이와 같은 이른바 삽탈제한구조는 본체(10)의 일측에 형성된 회동안내홈(10b)에 배터리팩(22)의 일측에 형성된 회동안내돌기(222)가 삽입되는 방식으로 이루어진다.In addition, the battery pack 22 of the mobile phone according to the present embodiment is coupled to the main body in a structure that can be inserted and detached only at a specific rotational angle. Such a so-called inserting and limiting structure is formed on one side of the main body 10 during the internal groove 10b. ) Is formed in such a way that the inner projection 222 is formed on one side of the battery pack 22 is inserted.

상기 회동안내홈(10b)은 일측선단이 힌지키(32)의 회동중심과 동심으로 만곡되고, 타단이 직선을 이루는 형태로 구성된다.The inner groove 10b during the rotation is formed in a shape in which one end is curved concentrically with the rotation center of the hinge key 32, and the other end forms a straight line.

또한, 상기 배터리팩(22)에 구비된 전원공급단자(24)는 배터리팩(22)의 하단 전면에서 후면까지 이어진 구조로 이루어지며, 본체(10)의 전원수신단자(14)는 탄력적으로 변형 가능한 절곡편 구조로 이루어진다.In addition, the power supply terminal 24 provided in the battery pack 22 has a structure extending from the bottom front to the rear of the battery pack 22, the power receiving terminal 14 of the main body 10 is elastically deformed. Possible bending piece structure.

상술한 바와 같이 구성된 본 발명의 실시예에 따른 휴대전화기를 직립형태로 거치시키는 방법을 설명하면 다음과 같다.Referring to the method of mounting the mobile phone according to the embodiment of the present invention configured as described above in the upright form as follows.

먼저, 배터리팩(22)이 본체(10)에 완전결합된 상태에서 록킹버튼(12)을 눌러 배터리팩(22) 상단의 결속상태가 해제되도록 한 다음, 배터리팩(22) 상단을 잡아당기는 방식으로 상기 배터리팩(22)을 원하는 각도만큼 회동시킨다.(도 6의 a, b, c 참조)First, by pressing the locking button 12 while the battery pack 22 is fully coupled to the main body 10 to release the binding state of the top of the battery pack 22, and then pulling the top of the battery pack 22. Rotate the battery pack 22 by a desired angle (see a, b, c of Figure 6).

이때, 배터리팩(22)의 하단에 결합된 힌지키(32)는 배터리팩(22)과 함께 회동하게 되는데, 일정수준의 마찰력이 유지되는 힌지키(32)와 힌지샤프트(30)의 결합특성상 배터리팩(22)은 회동된 각도를 유지하게 된다.At this time, the hinge key 32 coupled to the lower end of the battery pack 22 is rotated together with the battery pack 22, due to the coupling characteristics of the hinge key 32 and the hinge shaft 30 to maintain a predetermined level of frictional force. The battery pack 22 maintains the rotated angle.

따라서, 본 실시예에 따른 휴대전화기를 사용하여 화상통화를 할 경우, 도 7에 나타난 것과 같이 회동된 배터리팩(22)을 거치대로 하여 직립형태로 테이블 등의 위에 거치시킴으로써 사용자가 편안한 자세로 통화할 수 있게 된다.Therefore, when making a video call using the mobile phone according to the present embodiment, as shown in Fig. 7, the user rotates the battery pack 22 and mounts it on a table or the like in an upright form so that the user calls in a comfortable posture. You can do it.

배터리팩(22)의 회동 시, 전원수신단자(14)와 전원공급단자(24)는 구조적인 특성상 접속상태를 계속 유지하게 됨으로써 본체(10)의 가동이 중단되지 않는다.When the battery pack 22 is rotated, the power receiving terminal 14 and the power supply terminal 24 are maintained in a connected state due to their structural characteristics, so that the operation of the main body 10 is not stopped.

한편, 본 실시예에서 교환 등의 목적으로 배터리팩(22)을 본체(10)에서 분리할 때에는 도 8에 나타난 것과 같이 배터리팩(22)을 약 90°정도까지 회동시킴으로써 회동안내돌기(222)가 회동안내홈(10b)을 따라 만곡부위에서 직선부위로 움직이도록 한 다음, 배터리팩(22)을 잡아당겨 분리하게 된다.On the other hand, when the battery pack 22 is removed from the main body 10 for the purpose of exchange or the like in the present embodiment, as shown in FIG. 8, the protrusion 222 is rotated by rotating the battery pack 22 to about 90 °. Then, while moving from the curved portion to the straight portion along the inner groove 10b, the battery pack 22 is pulled out and separated.

분리된 배터리팩(22)을 본체(10)에 장착할 때에는 배터리팩(22)을 본체(10)와 수직되게 정렬한 다음 밀어넣어 힌지키(32)가 배터리팩(22) 하단의 키홈(22a)에 삽입되고, 회동안내돌기(222)가 회동안내홈(10b)에 삽입됨과 더불어 회전보스(221)가 보스홈(10a)에 끼워지도록 하면된다.When the separated battery pack 22 is mounted on the main body 10, the battery pack 22 is vertically aligned with the main body 10, and then the hinge key 32 is pressed into the key groove 22a of the bottom of the battery pack 22. ), The inner protrusion 222 is inserted into the inner groove 10b and the rotary boss 221 is inserted into the boss groove 10a.

이상에서 살펴본 바와 같이, 본 발명에 따른 휴대전화기는 별도의 거치대 없이 배터리팩을 이용하여 직립식으로 거치 가능하기 때문에 사용상의 편의성 및 상품성이 높다는 이점을 갖게 된다.As described above, since the mobile phone according to the present invention can be mounted upright by using a battery pack without a separate holder, it has the advantage of convenience in use and commerciality.

Claims (4)

마이크 및 스피커 등이 구비된 본체와,A main body equipped with a microphone and a speaker, 상기 본체에 그 일단이 회동 가능하게 결속되는 배터리팩과,A battery pack having one end rotatably coupled to the main body, 상기 배터리팩의 회동이 외력에 의해서만 이루어지도록 하는 회동제어수단Rotating control means for rotating the battery pack only by an external force 을 포함하는 휴대전화기.Mobile phone comprising a. 제1항에 있어서, 상기 회동제어수단은2. The rotation control means according to claim 1, 본체의 일측에 장착되는 힌지샤프트와,Hinge shaft attached to one side of the body, 상기 힌지샤프트에 회동 가능하게 끼움장착되어 마찰지지되며 배터리팩의 키홈에 삽입되는 힌지키로 이루어지는 것을 특징으로 하는 휴대전화기.And a hinge key inserted into the hinge shaft so that the hinge shaft is pivotally supported and inserted into the key groove of the battery pack. 제1항 내지 제2항에 있어서,The method according to claim 1 or 2, 상기 본체에는 힌지키의 회동중심과 동심으로 회동안내홈이 형성되며,The main groove is formed in the main body in concentric with the center of rotation of the hinge key, 배터리팩에는 상기 회동안내홈에 삽입됨으로써 배터리팩의 삽탈각도를 제한하는 회동안내돌기가 구비되는 것을 특징으로 하는 휴대전화기.The battery pack is a mobile telephone, characterized in that the inner projection is provided for limiting the insertion angle of the battery pack by being inserted into the inner groove during the rotation. 제1항에 있어서,The method of claim 1, 상기 배터리팩의 일단에는 하단 전면에서 후면까지 이어진 구조로서, 배터리팩의 회동 시에도 본체 전원수신단자와 접속되는 전원공급단자가 구비된 것을 특징으로 하는 휴대전화기.One end of the battery pack has a structure extending from the bottom front to the rear, characterized in that the mobile phone is provided with a power supply terminal connected to the main body power receiving terminal even when the battery pack is rotated.
KR1020000070566A 2000-11-24 2000-11-24 Mobile station with Battery pack and Supporter in one KR20020040502A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100819249B1 (en) * 2005-10-13 2008-04-02 삼성전자주식회사 Battery pack for mobile phone having function of cradle
KR100828916B1 (en) * 2007-01-10 2008-05-13 주식회사 대우일렉트로닉스 Pmp having a hdd holder mountable therefor
KR100834626B1 (en) * 2004-05-06 2008-06-02 삼성전자주식회사 Sliding/swing type portable device with self-cradling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115379A (en) * 1993-08-25 1995-05-02 Mitsubishi Electric Corp Portable radio equipment housing
KR19990018894U (en) * 1997-11-14 1999-06-05 김영환 Battery Pack Fixture for Portable Terminals
KR20000011481A (en) * 1998-07-07 2000-02-25 요트.게.아. 롤페즈 Portable electronic device, its housing and its battery compartment
KR20010095677A (en) * 2000-04-11 2001-11-07 임성묵 Mobile phone with a solar cell

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115379A (en) * 1993-08-25 1995-05-02 Mitsubishi Electric Corp Portable radio equipment housing
KR19990018894U (en) * 1997-11-14 1999-06-05 김영환 Battery Pack Fixture for Portable Terminals
KR20000011481A (en) * 1998-07-07 2000-02-25 요트.게.아. 롤페즈 Portable electronic device, its housing and its battery compartment
KR20010095677A (en) * 2000-04-11 2001-11-07 임성묵 Mobile phone with a solar cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100834626B1 (en) * 2004-05-06 2008-06-02 삼성전자주식회사 Sliding/swing type portable device with self-cradling
KR100819249B1 (en) * 2005-10-13 2008-04-02 삼성전자주식회사 Battery pack for mobile phone having function of cradle
KR100828916B1 (en) * 2007-01-10 2008-05-13 주식회사 대우일렉트로닉스 Pmp having a hdd holder mountable therefor

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