KR100800742B1 - Romovable case of wireless terminal - Google Patents

Romovable case of wireless terminal Download PDF

Info

Publication number
KR100800742B1
KR100800742B1 KR1020060105673A KR20060105673A KR100800742B1 KR 100800742 B1 KR100800742 B1 KR 100800742B1 KR 1020060105673 A KR1020060105673 A KR 1020060105673A KR 20060105673 A KR20060105673 A KR 20060105673A KR 100800742 B1 KR100800742 B1 KR 100800742B1
Authority
KR
South Korea
Prior art keywords
port
external case
case
portable terminal
wireless terminal
Prior art date
Application number
KR1020060105673A
Other languages
Korean (ko)
Inventor
김기찬
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020060105673A priority Critical patent/KR100800742B1/en
Application granted granted Critical
Publication of KR100800742B1 publication Critical patent/KR100800742B1/en

Links

Images

Classifications

    • 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
    • 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
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • 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
    • 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
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C2200/00—Details not otherwise provided for in A45C
    • A45C2200/15—Articles convertible into a stand, e.g. for displaying purposes

Landscapes

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

Abstract

A removable case of a wireless terminal is provided to remove inconvenience that a user cannot use the wireless terminal while charging the external case. A removable case of a wireless terminal includes: a charging cradle detachably mounted on the external case(200); a second port(210) receiving a power source by being connected to a fourth port of the charging cradle; and the embedded battery receiving a power source through the second port. The second port supplies a power source to the wireless terminal or a battery of the wireless terminal by being connected to a first port of the wireless terminal.

Description

휴대단말기와 착탈 가능한 외장형 케이스{ROMOVABLE CASE OF WIRELESS TERMINAL}Portable case and removable external case {ROMOVABLE CASE OF WIRELESS TERMINAL}

도 1은 본 발명의 제 1 실시 예에 의한 단독 충전이 가능한 외장형 케이스. 1 is an external case capable of single charging according to a first embodiment of the present invention.

도 2는 본 발명의 제 2 실시 예에 의한 단독 충전이 가능한 외장형 케이스. 2 is an external case capable of single charging according to a second embodiment of the present invention.

본 발명은 휴대단말기의 케이스에 관한 것으로, 특히 내장된 배터리를 단독으로 충전할 수 있는 케이스에 관한 것이다. The present invention relates to a case of a mobile terminal, and more particularly to a case capable of charging the built-in battery alone.

일반적으로 휴대단말기는 이동하면서 통화 및 데이터를 교환할 수 있는 통신 기기를 의미하는데, 이러한 휴대단말기의 사용은 현대인의 일상 생활에 있어서 필수적인 것의 하나로 인식된다. 이렇게 휴대단말기가 널리 사용되는 근래에는 휴대단말기에서 다양한 기능들이 구현되어 사용자의 편의를 증대시키고 있으나, 휴대단말기에서 구현되는 기능이 많아질수록 휴대단말기의 크기도 같이 커지는 상황에 있다. 따라서 최근에는 휴대단말기의 크기 및 두께를 최소화하는 슬림형 휴대단말기가 사용자에게 크게 어필하고 있는데, 이러한 슬림형 휴대단말기는 슬림이라는 특 성으로 인해서 외형을 보호하는 외장형 케이스를 필요로 한다. 슬림형 휴대단말기의 예로 바(Bar) 타입의 슬림형 휴대단말기(일명 카드폰)를 들 수 있으며, 이러한 슬림형 휴대단말기의 외장형 케이스는 배터리 용량이 작은 슬림형 휴대단말기의 특성을 고려해 내장 배터리를 탑재하고 있다. 그러나 종래의 외장형 케이스의 내장 배터리는 외장형 케이스와 연결된 슬림형 휴대단말기를 통해서만 충전이 가능하였다. 즉, 외장형 케이스 단독으로는 내장 배터리를 충전할 수 없는 문제점이 있었다. 즉, 사용자는 슬림형 휴대단말기와 외장형 케이스가 연결된 상태에서 슬림형 휴대단말기로 공급되는 전원을 통해서만 외장형 케이스의 내장 배터리를 충전할 수 있는 불편함을 겪었다. In general, a portable terminal means a communication device capable of exchanging calls and data while moving, and the use of such a portable terminal is recognized as one of essential things in modern people's daily life. Recently, various functions are implemented in the portable terminal to increase user convenience. However, as more functions are implemented in the portable terminal, the size of the portable terminal increases. Therefore, in recent years, a slim portable terminal minimizing the size and thickness of the portable terminal has been greatly appealing to the user. Such a slim portable terminal requires an external case that protects the appearance due to the slimness. An example of a slim portable terminal is a bar type slim portable terminal (aka card phone), and the external case of the slim portable terminal is equipped with an internal battery in consideration of the characteristics of the slim portable terminal with small battery capacity. However, the internal battery of the conventional external case can be charged only through the slim portable terminal connected to the external case. That is, there was a problem in that the external case alone can not charge the internal battery. That is, the user has been inconvenient to charge the internal battery of the external case only through the power supplied to the slim portable terminal while the slim portable terminal and the external case are connected.

따라서, 본 발명은 휴대단말기없이 외장 케이스 단독으로 외장 케이스의 내장 배터리를 충전할 수 있는 외장케이스를 제공한다. Accordingly, the present invention provides an external case capable of charging the internal battery of the external case alone without a mobile terminal.

이를 위해, 본 발명은 휴대단말기와 착탈 가능한 외장형 케이스에 있어서, 상기 외장형 케이스(200)와 착탈 가능한 충전 크래들(300)과, 상기 충전 크래들(300)의 제4포트(310)에 연결되어 전원을 공급받는 제2포트(210)와, 상기 제2포트(210)를 통해 전원을 공급받는 내장 배터리를 포함하는 것을 특징으로 한다.To this end, the present invention in the external case detachable to the portable terminal, the external case 200 and the removable charging cradle 300, and the fourth port 310 of the charging cradle 300 is connected to the power It includes a second port 210 and a built-in battery which is supplied power through the second port (210).

삭제delete

이하 본 발명의 실시 예를 첨부한 도면을 참조하여 상세히 설명하도록 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 제 1 실시 예에 의한 단독 충전이 가능한 외장형 케이스이다. 1 is an external case capable of single charging according to a first embodiment of the present invention.

도 1을 참조하면, 본 발명의 제 1 실시 예에 의한 외장형 케이스(200)는　 제2포트(210), 내장배터리(미도시) 및 제3포트(220)를 포함한다. 제2포트(210)는 휴대단말기의 제1포트(110)와 연결되어 휴대단말기 또는 휴대단말기의 배터리(미도시)에 전원을 제공한다. 이때, 제2포트(210)는 내장배터리 또는 하기에서 설명될 제3포트(220)로 부터 전원을 제공받는다. 제3포트(220)는 충전 케이블의 인입을 통해 외부전원을 공급받고, 공급받은 외부전원을 외장형 케이스의 내장배터리가 충전될 수 있도록 한다. 이를 위해 제3포트(220)는 충전 케이블의 핀 형태(24 PIN ,10 PIN 또는 기타 형태)의 인입에 적합한 형태를 가진다. 따라서, 사용자는 휴대단말기 없이도 충전케이블을 제3포트(220)에 인입(연결)하는 것으로써, 외장형 케이스의 내장배터리를 충전할 수 있다. 이때, 제3포트(220)에는 충전 상태를 표시하는 충전 표시등이 위치할 수 있다.Referring to FIG. 1, the external case 200 according to the first embodiment of the present invention includes a second port 210, an internal battery (not shown), and a third port 220. The second port 210 is connected to the first port 110 of the portable terminal to provide power to the portable terminal or a battery (not shown) of the portable terminal. In this case, the second port 210 receives power from the internal battery or the third port 220 to be described below. The third port 220 receives the external power through the charging cable, and allows the internal battery of the external case to be charged with the supplied external power. To this end, the third port 220 has a shape suitable for the introduction of the pin type (24 PIN, 10 PIN or other forms) of the charging cable. Accordingly, the user can charge the internal battery of the external case by inserting (connecting) the charging cable into the third port 220 without using the mobile terminal. In this case, a charge indicator indicating a charging state may be located in the third port 220.

도 2는 본 발명의 제 2 실시 예에 의한 단독 충전이 가능한 외장형 케이스이다. 도2를 참조하면, 본 발명의 제 2 실시 예에 의한 외장형 케이스(200)는 도 1의 제1실시 예와 마찬가지로 제2포트(210) 및 내장배터리(미도시)를 포함한다. 하지만, 제 2 실시 예에 의한 외장형 케이스(200)는 외장형 케이스(200)와 착탈 가능한 충전 크래들(300)을 통해 전원을 공급 받아 내장배터리를 충전하는 차이가 있다. 이때, 충전 크래들(300)은 제5포트(320)을 통해 외부 전원을 공급받아 제4포트(310)로 전송되고, 전송된 전원은 제4포트(310)에 연결된 제2포트(210)로 전송됨으로써 내장배터리를 충전한다. 이때, 제5포트(320)는 도 1의 제3포트(220)와 마찬가지로 충전 케이블의 핀 형태(24 PIN ,10 PIN 또는 기타 형태)의 인입에 적합한 형태를 가진다. 따라서, 사용자는 충전 크래들(300)을 외장형 케이스(200) 에 인입하고, 제5포트(320)로 충전 케이블을 연결하여 외부 전원을 공급함으로써, 휴대단말기(100) 또는 외장형 케이스(200)의 배터리를 충전할 수 있다. 이 때, 내장배터리에 대한 충전이 완료되면 충전 크래들(300)은 탈착(또는 착탈)가능하므로 외장형 케이스(200)로부터 분리될 수 있다.2 is an external case capable of single charging according to a second embodiment of the present invention. Referring to FIG. 2, the external case 200 according to the second embodiment of the present invention includes a second port 210 and an internal battery (not shown) as in the first embodiment of FIG. 1. However, the external case 200 according to the second embodiment receives a power supply through the external case 200 and a detachable charging cradle 300 to charge the internal battery. At this time, the charging cradle 300 receives external power through the fifth port 320 and is transmitted to the fourth port 310, and the transmitted power is transferred to the second port 210 connected to the fourth port 310. The internal battery is charged by being transmitted. In this case, like the third port 220 of FIG. 1, the fifth port 320 has a form suitable for the introduction of a pin type (24 PIN, 10 PIN, or other form) of the charging cable. Accordingly, the user inserts the charging cradle 300 into the external case 200, connects the charging cable to the fifth port 320, and supplies external power to the battery of the mobile terminal 100 or the external case 200. Can be charged. In this case, when the charging for the internal battery is completed, the charging cradle 300 may be detached (or detached) and thus may be separated from the external case 200.

지금까지 본 발명에 대해서 상세히 설명하였으나, 그 과정에서 언급한 실시예는 예시적인 것일 뿐, 한정적인 것이 아님을 분명히 하며, 본 발명은 이하의 특허청구범위에 의해 제공되는 본 발명의 기술적 사상이나 분야를 벗어나지 않는 범위 내에서, 본 발명으로부터 균등하게 대체될 수 있는 정도의 구성요소 변경은 본 발명의 범위에 속한다 할 것이다. Although the present invention has been described in detail so far, it should be apparent that the embodiments mentioned in the process are only illustrative, and not restrictive, and the present invention is provided by the following claims. Within the scope not departing from the scope of the present invention, component changes to the extent that they can be equivalently substituted from the present invention will fall within the scope of the present invention.

이상에서 상세히 설명한 바와 같이 외장형 케이스 단독적으로 충전을 가능하게 하는 본 발명에 있어서, 개시되는 발명 중 대표적인 것에 의하여 얻어지는 효과 를 간단히 설명하면 다음과 같다. As described in detail above, in the present invention that enables the external case to be charged alone, the effects obtained by the representative of the disclosed invention are briefly described as follows.

본 발명은 휴대단말기 없이도 외장형 케이스 단독으로 충전함으로써, 외장형 케이스를 충전하는 동안 휴대단말기를 사용할 수 없는 불편함을 해소하는 효과가 있다.
또한, 본 발명은 외장형 케이스의 내장 배터리를 충전할 수 있는 충전 크래들을 탈착 가능하도록 함으로써, 외장형 케이스의 내장 배터리에 대한 충전이 완료되면 충전 크래들을 분리하여 외장형 케이스를 경량화 및 소형화할 수 있는 효과가 있다.The present invention has the effect of eliminating the inconvenience of not being able to use the mobile terminal while charging the external case by charging the external case alone without the mobile terminal.
In addition, the present invention by removing the charging cradle that can charge the internal battery of the external case, when the charge of the internal battery of the external case is completed by removing the charging cradle has the effect that the external case can be lightened and downsized have.

Claims (5)

휴대단말기와 착탈 가능한 외장형 케이스에 있어서,In the external case detachable with a mobile terminal, 상기 외장형 케이스(200)와 착탈 가능한 충전 크래들(300)과,The charging cradle 300 detachable from the external case 200, 상기 충전 크래들(300)의 제4포트(310)에 연결되어 전원을 공급받는 제2포트(210)와,A second port 210 connected to the fourth port 310 of the charging cradle 300 and receiving power; 상기 제2포트(210)를 통해 전원을 공급받는 내장 배터리를 포함하는 것을 특징으로 하는 휴대단말기와 착탈 가능한 외장형 케이스.Removable external case with a mobile terminal, characterized in that it comprises a built-in battery which is supplied with power through the second port (210). 제1항에 있어서, The method of claim 1, 상기 제2포트(210)는 상기 휴대단말기의 제1포트(110)에 연결되어 상기 휴대단말기 또는 상기 휴대단말기의 배터리에 전원을 공급하는 것을 특징으로 하는 휴대단말기와 착탈 가능한 외장형 케이스.The second port 210 is connected to the first port 110 of the portable terminal to supply power to the portable terminal or the battery of the portable terminal, characterized in that the portable terminal and removable external case. 제1항에 있어서,The method of claim 1, 상기 충전 크래들(300)은 제5포트(320)를 통해 외부 전원을 공급받는 것을 특징으로 하는 휴대단말기와 착탈 가능한 외장형 케이스.The charging cradle 300 is a removable external case with a portable terminal, characterized in that the external power is supplied through the fifth port (320). 제1항에 있어서,The method of claim 1, 상기 충전 크래들(300)은 충전표시등(330)을 통해 충전 상태를 표시하는 것을 특징으로 하는 휴대단말기와 착탈 가능한 외장형 케이스.The charging cradle 300 is a portable terminal and a removable external case, characterized in that for displaying the state of charge through the charging indicator (330). 삭제delete
KR1020060105673A 2006-10-30 2006-10-30 Romovable case of wireless terminal KR100800742B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060105673A KR100800742B1 (en) 2006-10-30 2006-10-30 Romovable case of wireless terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060105673A KR100800742B1 (en) 2006-10-30 2006-10-30 Romovable case of wireless terminal

Publications (1)

Publication Number Publication Date
KR100800742B1 true KR100800742B1 (en) 2008-02-01

Family

ID=39342277

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060105673A KR100800742B1 (en) 2006-10-30 2006-10-30 Romovable case of wireless terminal

Country Status (1)

Country Link
KR (1) KR100800742B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136436A1 (en) * 2010-04-30 2011-11-03 Cho Seong Doo Cradle device having an improved tactile feel for mobile communication user equipment and a method for controlling the cradle device
WO2014188054A1 (en) * 2013-05-20 2014-11-27 Nokia Corporation Method and apparatus for transferring electromagnetic power
KR101474418B1 (en) 2007-11-09 2014-12-19 엘지전자 주식회사 Pouch and portable terminal having th e same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000175720A (en) 1998-12-17 2000-06-27 Toshiba Corp Portable wireless terminal case
KR20030031250A (en) * 2001-10-12 2003-04-21 삼성전자주식회사 Portable case for taking portable device and portable device set using thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000175720A (en) 1998-12-17 2000-06-27 Toshiba Corp Portable wireless terminal case
KR20030031250A (en) * 2001-10-12 2003-04-21 삼성전자주식회사 Portable case for taking portable device and portable device set using thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101474418B1 (en) 2007-11-09 2014-12-19 엘지전자 주식회사 Pouch and portable terminal having th e same
WO2011136436A1 (en) * 2010-04-30 2011-11-03 Cho Seong Doo Cradle device having an improved tactile feel for mobile communication user equipment and a method for controlling the cradle device
WO2014188054A1 (en) * 2013-05-20 2014-11-27 Nokia Corporation Method and apparatus for transferring electromagnetic power
CN105393317A (en) * 2013-05-20 2016-03-09 诺基亚技术有限公司 Method and apparatus for transferring electromagnetic power
US9779870B2 (en) 2013-05-20 2017-10-03 Nokia Technologies Oy Method and apparatus for transferring electromagnetic power

Similar Documents

Publication Publication Date Title
US8170623B2 (en) Charging arrangement for electronic accessories
KR101391547B1 (en) Chargible smart phone cradle for car
KR20110136327A (en) Removable sub power supply apparatus with protection case for hand held terminal device
KR100800742B1 (en) Romovable case of wireless terminal
CN202340133U (en) Multifunctional adapter base for electronic equipment
CN204272196U (en) Clip back charge mobile phone shell
CN201414142Y (en) Multipurpose mobile phone with wireless headset insertion position attached thereon
CN201584457U (en) Leather case rechargeable battery for mobile phone
KR101741726B1 (en) Smartphone Case
CN201210504Y (en) Portable standby power source
CN209170604U (en) A kind of novel portable bluetooth headset intercom
CN208969620U (en) A kind of multifunctional wireless mouse
CN208904360U (en) A kind of Multifunctional data line
CN201966973U (en) Phone of built-in USB plug
CN206136028U (en) Audio switching's multifunctional mobile phone support
CN206100096U (en) Lid behind multifunctional mobile phone and connection fittings thereof
CN202737947U (en) Extended back cover of handset
CN210957869U (en) Multifunctional wireless charging device
CN209949168U (en) Mobile phone with wireless Bluetooth earphone
CN210609723U (en) Back splint power with bluetooth module
CN208540111U (en) A kind of neck hanging type bluetooth headset
KR20080020160A (en) The mobile phone or the voice communication terminal of all types which have structure where this keeps the battery with wireless earphone
CN209448474U (en) A kind of mobile power source being nested with bluetooth headset
KR200319973Y1 (en) Battery for mobile phone with direct-recharging function from AC line
CN203674747U (en) Cell phone charging device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction
FPAY Annual fee payment

Payment date: 20121228

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20131230

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20141223

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20151229

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20161228

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee