KR20010069646A - Input device installed mobile terminal case - Google Patents

Input device installed mobile terminal case Download PDF

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Publication number
KR20010069646A
KR20010069646A KR1020010022191A KR20010022191A KR20010069646A KR 20010069646 A KR20010069646 A KR 20010069646A KR 1020010022191 A KR1020010022191 A KR 1020010022191A KR 20010022191 A KR20010022191 A KR 20010022191A KR 20010069646 A KR20010069646 A KR 20010069646A
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KR
South Korea
Prior art keywords
terminal
keyboard
case
input device
unit
Prior art date
Application number
KR1020010022191A
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Korean (ko)
Inventor
박정훈
Original Assignee
박정훈
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 박정훈 filed Critical 박정훈
Priority to KR1020010022191A priority Critical patent/KR20010069646A/en
Publication of KR20010069646A publication Critical patent/KR20010069646A/en
Priority to KR1020010047360A priority patent/KR20010099001A/en
Priority to KR2020010024379U priority patent/KR200253035Y1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • 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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories

Abstract

PURPOSE: A portable terminal case in which an input device is installed is provided to easily perform the connection between a base station and a keyboard and be convenient in use by protecting a liquid crystal screen of a front surface of the terminal from an external impact and minimizing a size of an entire system including the terminal. CONSTITUTION: A case outside(1) protects a terminal unit(2), an input device unit(3), and a connector unit and supports a terminal using a cover without a specific additional device for providing the convenience to a user when using a keyboard. The terminal unit(2) is formed as a hard case such as a metal or plastic material or a soft material such as a leather sheet, and includes a socket for being connected with the terminal and a device for being discharged with the keyboard. The connector unit is located on an upper portion of the keyboard.

Description

입력장치가 장착된 휴대용 단말기 케이스{Input device installed mobile terminal case}Portable device case with input device

본 발명은 키보드가 내장된 휴대용 단말기(무선이동전화, PSC, PDA, 휴대용 컴퓨터, etc)의 케이스에 관한 것으로 단말기와 키보드간의 결합방식 및 전체시스템의 소형화에 관한 것이다.The present invention relates to a case of a portable terminal (wireless mobile phone, PSC, PDA, portable computer, etc.) with a built-in keyboard, and to a coupling method between the terminal and the keyboard and miniaturization of the entire system.

휴대용 단말기에 사용되는 키보드의 특허 또는 실용신안 출원에 관한 예는 많이 찾아볼 수 있다.Examples of patents or utility model applications for keyboards used in portable terminals can be found.

1999년 미국에서 출원(국내공개번호: 특2000-00293l)된 건의 경우에는 독립된 키보드 시스템 내부에 단말기를 올려놓은 상태에서 접속하여 사용하는 방식이며 2000년 국내에서 출원(실용신안:20-2000-00l4866)된 건의 경우는 휴대용 단말기에 분리된 접이식 키보드 시스템을 연결하여 사용하는 내용을 서술하고 있다.In the case of filing in the United States in 1999 (Domestic Publication No. 2000-00293l), the method is used by connecting the terminal with the terminal placed inside the independent keyboard system and applied in Korea in 2000. In this case, it describes how to connect the separate folding keyboard system to the portable terminal.

이와 유사한 내용의 특허, 실용신안 출원안 이나 시증에 판매중인 접이식 키보드 모두 독립된 개체로서 휴대용 단말기와 병렬식 접속을 통해 사용이 되므로 휴대의 불편함을 내포하고 있고 그 크기 또한 만만치 않다.Similarly, the foldable keyboards sold in patents, utility model applications or testimonials are independent entities, and can be used through a parallel connection with a portable terminal.

또한 터치 스크린 방식의 경우 이론적으로는 가장 진보된 입력장치로 휴대 및 사용이 양호한 것으로 평가되고 있으나 단말기 크기의 소형화에 따른 스크린 크기의 축소로 입력이 어려울 뿐 아니라 조그만 오차도 허용하지 않는 디지털방식이라 예상치 않는 명령의 실행이 이루어져 초보사용자의 경우 적지 않은 적응시간을 필요로 한다.In addition, in the case of the touch screen type, the most advanced input device is theoretically considered to be portable and easy to use. Commands are executed, so novice users need a lot of adaptation time.

본 발명은 전술한 바와 같은 상기 문제점을 감안하여 단말기와 키보드간의 연결을 보다 용이하게 하고 단말기 전면의 액정화면을 외부 충격으로부터 보호하는 동시에 단말기를 포함한 전체 시스템의 크기를 최소화하여 사용자가 쓰기 편하며 휴대하기도 용이한 키보드 내장형 케이스의 구성에 있다.In view of the above-described problems, the present invention facilitates connection between the terminal and the keyboard, and protects the liquid crystal display on the front of the terminal from external shocks while minimizing the size of the entire system including the terminal. The keyboard is also easy to build a case.

도 1은 키보드 사용시의 시스템 구성을 보여주는 실시 예로 펼쳐진 키보드 위에 단말기를 세운 뒤 단말기 지지를 위해 커버의 일부를 지지대로 사용한 투시도이다.1 is a perspective view showing a system configuration when using a keyboard, using a portion of a cover as a support for supporting a terminal after a terminal is placed on an expanded keyboard;

도 1-1은 케이스의 커버부에 해당한다.1-1 corresponds to the cover part of the case.

도 1-2는 휴대용 단말기를 케이스에 고정하는 단말기부를 나타낸다.1-2 shows a terminal unit for fixing a portable terminal to a case.

도 1-3은 입력장치에 해당하는 키보드로 데이터 및 텍스트 입력시 주로 사용된다.1-3 is a keyboard corresponding to an input device and is mainly used for data and text input.

도 2는 시스템 전체를 전개한 것으로 각각의 부분구성을 보여준다.Figure 2 is an overview of the entire system, with each sub-configuration.

도 2-1은 단말기 holder로 단말기를 케이스에 고정시키는 역할을 담당한다.2-1 serves to fix the terminal to the case as a terminal holder.

도 2-2는 단말기와 키보드를 연결시키는 커넥터부를 표시한다.2-2 shows a connector portion connecting a terminal and a keyboard.

도 2-3은 키보드를 접었을 때 키패드간의 간섭방지를 위해 제작된 충돌방지용 턱을 보여준다.2-3 shows an anti-collision jaw designed to prevent interference between keypads when the keyboard is folded.

도 3은 시스템 휴대를 위해 조립한 모습을 보여주는 것으로 단말기 자체만의 크기와 비교해도 큰 차이를 느끼지 못할 만큼 축소화된 예를 보여준다.Figure 3 shows the assembled state for carrying the system shows an example reduced in size so as not to feel a significant difference compared to the size of the terminal itself.

도 4는 단말기와 키보드간의 결합 예를 보여준다.4 shows an example of coupling between a terminal and a keyboard.

도 5는 단말기와 키보드간의 결합을 용이하게 하는 착탈장치를 보여준다.Figure 5 shows a removable device to facilitate the coupling between the terminal and the keyboard.

도 6은 본 발명을 모델링한 실시예를 보인 투시도이다.6 is a perspective view showing an embodiment modeling the present invention.

도 7 및 도 8은 본 발명의 기술을 응용시켜 본 실시 예이다.7 and 8 illustrate the present invention by applying the technology of the present invention.

상기의 목적을 달성하기 위해 형성된 케이스(부드러운 또는 딱딱한 재질)는 내부에 단말기부, 입력장치부 및 두 부분을 연결시켜 주는 커넥터부로 이루어져 있으며 도면에 의해 상세히 설명하면 다음과 같다.The case (soft or hard material) formed to achieve the above object is composed of a terminal unit, an input device unit and a connector unit connecting two parts therein and will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실 사용시 완성된 투시도이다.1 is a perspective view of the completed use of the present invention.

도 1에서 참조부호 1은 본 발명의 바탕인 케이스 외부이며 내부에 포함되는 단말기부(2), 입력장치부(3), 커넥터부(도 2-2)를 보호하는 역할을 수행한다. 또한 별도의 부속장치 없이 커버를 이용하여 단말기를 지지할 수 있어 키보드이용시 사용자의 편리함을 제공한다.In FIG. 1, reference numeral 1 serves to protect the terminal part 2, the input device part 3, and the connector part (FIG. 2-2) which are outside the case which is the basis of the present invention and included therein. In addition, the terminal can be supported using a cover without any additional device, and thus provides the user's convenience when using the keyboard.

단말기부는 금속이나 플라스틱 재질과 같은 딱딱한 케이스 또는 가죽시트와 같은 부드러운 재질로 형성될 수 있으며 내부에 단말기와 연결을 가능케 하는 소켓(도 2-1)을 포함하고 있고 뒷면에 키보드와 착탈 할 수 있는 장치(도 5)를 포함한다.The terminal part may be formed of a hard case such as a metal or plastic material or a soft material such as a leather seat, and includes a socket (FIG. 2-1) that allows the terminal to be connected to the inside, and a removable device with a keyboard on the back side. (FIG. 5).

입력장치는 pc사용자들이 가장 많이 사용하는 표준형 키보드 시스템을 도입한 것으로 실제 사용하는 일반 키보드와 거의 같은 크기로 제공된다. 기존 휴대용 단말기에 적용되던 소형 키보드와 달리 입력에 불편함이 없고 박막형 기판에 키패드를 장착하여 크기를 줄일 수 있도록 접을 수 있게 설계되어 있으며 키보드 뒷면에 단말기를 부착할 수 있는 장치(도 5)를 포함한다. 또한 도 2-3과 같이 주변부를 키패드면과 같거나 조금 높게 처리하여 휴대를 위해 키보드를 접을 경우 키패드 간의 간섭현상을 방지하도록 한다.The input device adopts the standard keyboard system that PC users use the most, and it is almost the same size as a general keyboard. Unlike a small keyboard that is applied to a conventional portable terminal, there is no inconvenience in typing and is designed to be folded to reduce the size by mounting a keypad on a thin film substrate, and includes a device that can attach a terminal to the back of the keyboard (FIG. 5). do. In addition, as shown in Fig. 2-3, the peripheral portion is treated at the same or slightly higher as the keypad surface to prevent interference between the keypads when the keyboard is folded for portability.

커넥터부는 키보드의 상부(도 2-2)에 위치한다.The connector portion is located at the top of the keyboard (Fig. 2-2).

단말기 하부에 위치한 커넥터와 키보드의 결합으로 기존방식인 선형 커넥터 없이 정보의 전달이 가능하다.The combination of the keyboard and the connector located at the bottom of the terminal enables the transfer of information without the conventional linear connector.

도 2는 본 발명의 각 부분을 완전히 전개했을 때의 투시도이다.2 is a perspective view when the respective parts of the present invention are fully developed.

도 3은 각 부분을 조립하였을 때 보여지는 완성도로 크기에 있어 휴대용 단말기와 같고 그 두께도 거의 늘어나지 않아 휴대시에도 단말기만을 휴대한 때와 별 차이가 없슴을 그림과 같이 보여준다.3 is the same as the portable terminal in the size of the completeness shown when assembling each part and the thickness thereof does not increase so much when carrying only the terminal shows that there is no difference as shown in the figure.

도 4는 키보드 사용을 위해 단말기를 키보드로부터 분리하는 과정을 나타내는 그림으로 별도의 잠금장치 없이 슬라이딩 방식에 의한 결합으로 착탈이 가능하다.Figure 4 is a diagram showing a process of separating the terminal from the keyboard for use of the keyboard can be attached and detached by a sliding method without a separate locking device.

도 5는 단말기와 키보드의 착탈에 사용되는 결합장치를 나타내며 Velcro등을 사용한 착탈방식도 사용될 수 있다.Figure 5 shows the coupling device used for the detachment of the terminal and the keyboard can also be used for detachment using Velcro or the like.

도 6은 본 발명을 모델링한 실시예를 나타낸다.6 shows an embodiment modeling the present invention.

도 7 및 도 8은 위에서 기술한 사항을 응용한 제품의 실시예를 보여준다.7 and 8 show an embodiment of a product applying the above-described matters.

본 발명의 목적은 단말기와 입력장치간의 연결을 보다 용이하게 하고 단말기 전면의 액정화면을 외부충격으로부터 보호하는 동시에 전술한 기존의 휴대용 단말기 시스템의 단점을 보완한 통합된 개념의 케이스 구성으로 휴대 및 사용의 편리함을 극대화 한다.An object of the present invention is to carry and use the integrated concept case configuration to facilitate the connection between the terminal and the input device more easily and to protect the liquid crystal screen on the front of the terminal from external shocks and to compensate for the disadvantages of the conventional portable terminal system described above. Maximize convenience.

Claims (6)

단말기 보호용 케이스에 있어서, 단말기 장착부와 입력부가 내장된 커버부를 갖는 휴대용 단말기 보호용 케이스.A case for protecting a terminal, the case for protecting a portable terminal having a cover portion in which a terminal mounting portion and an input portion are incorporated. 제 1항에 있어서 경질의 소재로 제작된 휴대용 단말기 보호용 케이스.The case for protecting a portable terminal of claim 1, which is made of a hard material. 제 l항에 있어서 단말기 장착부와 입력부의 접속시 소켓에 의한 연결방식을 사용한 휴대용 단말기 보호용 케이스.The case for protecting a portable terminal according to claim 1, wherein the terminal is connected to the input unit by a socket. 제 1항에 있어서 단말기 장착부가 입력부의 배면에 슬라이딩 방식에 의한 부착 또는 제거가 가능한 휴대용 단말기 보호용 케이스.The case for protecting a portable terminal of claim 1, wherein the terminal mounting portion can be attached to or removed from the back of the input portion by a sliding method. 제 1항에 있어서 입력부가 절접형 키보드로 구성된 휴대용 단말기 보호용 케이스.The case of claim 1, wherein the input unit comprises a folding keyboard. 제 1항에 있어서 커버부를 단말기 지지대로 단말기 장착부 배면에 걸수 있게 만든 휴대용 단말기 보호용 케이스.The case for protecting a portable terminal according to claim 1, wherein the cover portion can be hooked to the back of the terminal mounting portion as a terminal support.
KR1020010022191A 2001-04-24 2001-04-24 Input device installed mobile terminal case KR20010069646A (en)

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KR1020010022191A KR20010069646A (en) 2001-04-24 2001-04-24 Input device installed mobile terminal case
KR1020010047360A KR20010099001A (en) 2001-04-24 2001-08-06 Input device & Extension-pack installed mobile terminal case
KR2020010024379U KR200253035Y1 (en) 2001-04-24 2001-08-10 Input device & Extension-pack installed mobile terminal case

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KR20030028587A (en) * 2001-09-18 2003-04-10 삼성전자주식회사 cover plate for use in Personal terminal, having a keyborad on a side thereof
KR100883539B1 (en) * 2002-09-06 2009-02-13 엘지전자 주식회사 Pdapersonal digital assistants with keypads
WO2011037324A2 (en) * 2009-09-28 2011-03-31 Lee Jae Gab Cradle for a portable terminal
KR101324306B1 (en) * 2011-11-25 2013-11-01 주식회사 이랜텍 Smartphone holder with input means

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