KR20030039615A - Folder open/close device of folder type radio telephone - Google Patents

Folder open/close device of folder type radio telephone Download PDF

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Publication number
KR20030039615A
KR20030039615A KR1020010070581A KR20010070581A KR20030039615A KR 20030039615 A KR20030039615 A KR 20030039615A KR 1020010070581 A KR1020010070581 A KR 1020010070581A KR 20010070581 A KR20010070581 A KR 20010070581A KR 20030039615 A KR20030039615 A KR 20030039615A
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KR
South Korea
Prior art keywords
folder
main body
pressing plate
leaf spring
terminal
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KR1020010070581A
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Korean (ko)
Inventor
배광진
Original Assignee
삼성전자주식회사
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Priority to KR1020010070581A priority Critical patent/KR20030039615A/en
Publication of KR20030039615A publication Critical patent/KR20030039615A/en

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    • 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
    • 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
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

PURPOSE: A device for opening a folder of a folder-type terminal is provided to connect one end of a leaf spring with both lower sides of a pressing plate, and to firmly install the other end of the leaf spring in a body, thereby easily opening the folder by making a gap when pushing down the pressing plate. CONSTITUTION: Square holes(28) are formed on both edges of a body(10), in order to open and shut down a folder(12) on the basis of a hinge(14). A pressing plate(30) is installed in the square holes(28) to be united with a surface of the body(10). One end of a leaf spring is connected to lower sides of the pressing plate(30). The other end of the leaf spring is fixed into the body(10). The leaf spring is fixed into the body(10) by screws or riveters. The pressing plate installed on both edges of the body(10) vertically moves.

Description

폴더형 단말기의 폴더 개폐장치{FOLDER OPEN/CLOSE DEVICE OF FOLDER TYPE RADIO TELEPHONE}Folder opening and closing device of a folder type terminal {FOLDER OPEN / CLOSE DEVICE OF FOLDER TYPE RADIO TELEPHONE}

본 발명은 휴대용 단말기에 관한 것으로서, 특히 폴더형 단말기의 본체로 부터 폴더의 개폐가 용이하도록 한 폴더형 단말기의 개폐장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable terminal, and more particularly, to an opening and closing device of a folder type terminal to facilitate opening and closing of a folder from a main body of the folder type terminal.

통상적으로, 폴더형 단말기들은 소비자의 욕구에 따라 점차 다기능화 되며, 그 크기는 소형화되고 사용하기 편리하도록 되어지는 추세이다.In general, foldable terminals are increasingly versatile according to consumer's needs, and the size of the terminal is becoming smaller and more convenient to use.

종래 기술에 따른 폴더형 단말기는 도 1에 도시한 바와 같이 폴더(12)를 본체(10)로부터 상향으로 일정각도 만큼 개폐시킬 수 있도록 폴더(12)와 본체(10)를 힌지장치(14)로 연결되어 있다.As shown in FIG. 1, the folder-type terminal according to the related art has the folder 12 and the main body 10 as the hinge device 14 so as to open and close the folder 12 upward by a predetermined angle from the main body 10. It is connected.

상기 폴더(12)의 내부면(12a)에는 디스플레이(16)와 스피커(18)가 설치되고, 상기 본체(10)의 내부면(10a)에는 각종 키버튼(20)들이 설치되며, 상기 키버튼(20)이 설치된 하측에는 홀을 형성한 내부에 마이크(22)가 내장되어 있다. 상기 마이크(22)가 설치된 본체(10)의 양측 모서리 일부를 조금 들어가게 틈새면(26)을 형성하고, 폴더(12)의 양측에 돌출된 손잡이턱(15)이 형성되어 있다.The display 16 and the speaker 18 are installed on the inner surface 12a of the folder 12, and various key buttons 20 are installed on the inner surface 10a of the main body 10. On the lower side where the 20 is provided, the microphone 22 is built in the inside of which the hole is formed. The gap surface 26 is formed to enter a portion of both edges of the main body 10 in which the microphone 22 is installed, and the handle jaw 15 protruding from both sides of the folder 12 is formed.

상기 폴더형 단말기는 전화를 받고자할 경우 전화를 걸려고 하는 경우에는 단말기의 본체(10)로부터 폴더(12)를 펼쳐서 사용하는 것이다. 상기와 같은 폴더형 단말기는 도 2와 같이 측면도를 보면 본체(10)의 양측모서리에 조금 들어간 틈새면(26)과 폴더(12)의 양측면에 돌출되게 형성된 손잡이턱(15)을 이용하여 사용자가 폴더(12)를 열수 있도록 구성된 것이다.The folder-type terminal is used to expand the folder 12 from the main body 10 of the terminal when the user wants to make a call. In the folding terminal as shown in FIG. 2, the user uses a gap face 26 slightly inserted into both side edges of the main body 10 and a handle jaw 15 protruding from both sides of the folder 12. It is configured to open the folder (12).

이러한 종래의 폴더형 단말기는 본체로부터 폴더를 열기 위하여 폴더의 양측에 돌출된 손잡이턱을 형성하였으나 전체 미관상 보기좋지 않고, 본체의 양측모서리에 틈새면을 형성하였으나 본체와 폴더 사이의 틈새가 좁아 사용가가 폴더를 열을 때 불편한 문제점이 있다.The conventional foldable terminal forms a handle jaw protruding on both sides of the folder to open the folder from the main body, but the overall aesthetic appearance is not good, but a gap surface is formed on both sides of the main body, but the gap between the main body and the folder is narrow. There is an uncomfortable problem when opening a folder.

본 발명의 목적은 폴더형 단말기의 폴더를 본체로부터 편리하게 열수 있도록 하는 폴더형 단말기의 폴더 개폐장치를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a folder opening and closing apparatus of a folder type terminal which can conveniently open a folder of a folder type terminal.

본 발명의 다른 목적은 폴더형 단말기의 폴더에 양측에 형성된 손잡이턱을 없애고, 본체의 양측모서리에 형성된 틈새면을 없애 전체 미관상 보기 좋게 하는 폴더형 단말기의 폴더 개폐장치를 제공함에 있다.Another object of the present invention is to provide a folder opening and closing device of the folder type terminal to remove the handle jaw formed on both sides of the folder of the clamshell terminal, eliminating the gap surface formed on both sides of the main body to improve the overall aesthetic appearance.

상기와 같은 목적을 달성하기 위하여 본 발명은 본체와 폴더를 갖는 폴더형 단말기에 있어서, 상기 본체와 힌지장치로 연결된 폴더를 상향으로 일정각도 만큼 편리하게 개폐시킬 수 있도록 본체의 양측 모서리 부분에 사각형홀을 형성하고, 상기 홀에는 손으로 누르면 내려가고 스프링력에 의해 복원되는 누름판을 설치하되, 상기 누름판의 양측하단에는 각각 판스프링 일단을 연결하고 상기 판스프링 타단은 본체와 고정되게 설치하며, 사용자가 폴더를 열 때 누른판을 누르면 틈새가 발생되어 폴더를 손쉽게 열수 있는 것을 특징으로 한다.In order to achieve the above object, in the foldable terminal having a main body and a folder, rectangular holes are formed at both corners of the main body so as to conveniently open and close the folder connected by the main body and the hinge device upward by a predetermined angle. Forming, the hole is pressed down by hand to install the pressing plate to be restored by the spring force, the lower end of the pressing plate is connected to each one end of the leaf spring and the other end of the leaf spring is fixed to the main body, the user When you open the folder by pressing the pressing plate, a gap is generated and the folder can be easily opened.

도 1은 종래의 폴더형 단말기에서 폴더를 펼친 상태도.1 is a state in which a folder is expanded in a conventional clamshell terminal;

도 2는 종래의 폴더형 단말기의 측면도.Figure 2 is a side view of a conventional foldable terminal.

도 3은 본 발명의 폴더형 단말기에서 폴더를 펼친 상태도.Figure 3 is an expanded state of the folder in the folder-type terminal of the present invention.

도 4는 본 발명의 폴더형 단말기에서 폴더 개폐장치 구성도.Figure 4 is a block diagram of the folder opening and closing device in the folder-type terminal of the present invention.

도 5는 본 발명의 폴더형 단말기의 측면도.Figure 5 is a side view of the clamshell terminal of the present invention.

도 6은 본 발명의 폴더 개폐장치 요부 단면도.6 is a cross-sectional view of the main portion of the folder opening and closing device of the present invention.

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

10:본체 12:폴더10: body 12: folder

18:홀 32:누름판18: Hole 32: Pressing plate

34:판스프링34: leaf spring

이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다. 각 도면의 구성 요소들에 참조 부호를 부가함에 있어서, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 동일한 부호가 사용되고 있음에 유의해야 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the case where it is determined that the gist of the present invention may be unnecessarily obscured, detailed description thereof will be omitted. In adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used for the same components even though they are shown in different drawings.

도 3은 본 발명의 폴더형 단말기에서 폴더를 펼친 상태도이고, 도 4는 본 발명의 폴더형 단말기에서 폴더 개폐장치 구성도이며, 그리고 도 5는 본 발명의 폴더형 단말기의 측면도이고, 도 6은 본 발명의 폴더 개폐장치 요부 단면도이다.3 is a state in which a folder is unfolded in the folder-type terminal of the present invention, FIG. 4 is a configuration diagram of a folder opening and closing device in the folder-type terminal of the present invention, and FIG. 5 is a side view of the folder-type terminal of the present invention, and FIG. It is sectional drawing of the principal part of the folder switchgear of this invention.

상기 도 3 내지 도 6을 참조하여 본 발명의 폴더형 단말기의 폴더 개폐장치의 구성 및 작용을 설명하면 하기와 같다.Referring to Figures 3 to 6 will be described the configuration and operation of the folder opening and closing device of the folder-type terminal of the present invention.

본 발명은 본체(10)와 폴더(12)를 갖는 폴더형 단말기는 상기 폴더(12)의 내부면(12a)에는 문자 및 숫자를 나타내는 디스플레이(16)와 수화부인 스피커(18)가 설치되며, 상기 폴더(12)와 상기 본체(10)의 일단부를 결합시키는 힌지부(14)를 포함하여 구성하며, 상기 본체(10)의 내부면(10a)에는 복수개의 키버튼(20)들이 설치되며, 상기 키버튼(20)이 설치된 본체(10)의 하측 양쪽에는 댐퍼(24)와 중앙에 마이크(22)가 설치된 것이다. 상기 폴더형 단말기는 본체(10)로부터 폴더(12)가 힌지부(14)를 중심으로 편리하게 개폐할 수 있도록 본체(10)의 양측 모서리부에 사각형홀(28)을 형성하며, 상기 사각형홀(28)에는 본체(10)의 표면과 일치되게 누름판(30)을 설치하며, 상기 누름판(30)의 하단 양측에 스프링가이드(31)를 형성하고, 상기 스프링가이드(31)내측에 양측에서 각각 판스프링(32)의 일단을 끼워 연결하며, 상기 판스프링(32)의 타단은 본체(10)와 고정되게 설치한다. 상기 판스프링(32)은 본체(10)와 스크류로 고정하며 또는 리벳팅 한다.According to the present invention, a folder-type terminal having a main body 10 and a folder 12 includes a display 16 for displaying letters and numbers and a speaker 18 as a sign language unit on an inner surface 12a of the folder 12. It comprises a hinge portion 14 for coupling the one end of the folder 12 and the main body 10, a plurality of key buttons 20 are installed on the inner surface (10a) of the main body 10, Both sides of the lower side of the main body 10 in which the key buttons 20 are installed are provided with a damper 24 and a microphone 22 in the center. The foldable terminal forms square holes 28 at both corners of the main body 10 so that the folder 12 can be conveniently opened and closed about the hinge portion 14 from the main body 10. The pressing plate 30 is installed in the 28 to match the surface of the main body 10, and spring guides 31 are formed on both sides of the lower end of the pressing plate 30, respectively, on both sides of the spring guide 31. One end of the leaf spring 32 is connected to each other, and the other end of the leaf spring 32 is installed to be fixed to the main body 10. The leaf spring 32 is fixed to the main body 10 with a screw or riveted.

상기 누름판(30)은 사용자가 누르면 본체(10)내부로 들어가 틈새가 발생되며, 평상시 누름판(30)은 판스프링(32)의 복원력에 의해 본체(10)의 표면과 일치되는 것이다. 사용자가 본체(10)로부터 폴더(12)를 열 때 누름판(30)을 누르면 틈새가 발생되어 폴더(12)를 손쉽게 열수 있는 것이다.The pressing plate 30 enters the body 10 when the user presses, and a gap is generated. The pressing plate 30 is normally coincident with the surface of the main body 10 by the restoring force of the leaf spring 32. When the user opens the folder 12 from the main body 10 and presses the pressing plate 30, a gap is generated so that the folder 12 can be easily opened.

상기와 같이 본체(10)에서 폴더(12)를 열고자 할 때 사용자가 손으로 본체(10)의 양측 모서리부에 설치된 누름판(32)을 누르게 되면 상기 누름판(32)과 연결된 판스프링(34)은 압축이 된다. 이때 상기 누름판(32)이 본체(10)내측으로 이동되며 본체 (10)의 양측 모서리부에 틈새가 발생되어 이 틈새를 이용하여 폴더(10)를 상향으로 들어 열게된다.When the user presses the pressing plate 32 installed at both corners of the main body 10 by hand when trying to open the folder 12 in the main body 10 as described above, the leaf spring 34 connected to the pressing plate 32 Is compressed. At this time, the pressing plate 32 is moved to the inside of the main body 10, and gaps are generated at both edges of the main body 10, and the folder 10 is opened upward by using the gap.

이후 폴더(12)는 본체(10)의 하부에서 상부방향으로 힌지장치(14)에서 힘을 가하며 폴더(12)가 본체(10)에서 일정각도로 열리게 된다.Then, the folder 12 exerts a force on the hinge device 14 from the lower side of the main body 10 to the upper direction, and the folder 12 is opened at a predetermined angle in the main body 10.

상기와 같이 폴더(12)가 본체(10)로부터 열리게 되면 누름판(32)은 하단에 설치된 판스프링(34)의 복원력에 의해 본체(12)의 외측방향으로 이동되며 본체의 표면과 일치하게 된다.When the folder 12 is opened from the main body 10 as described above, the pressing plate 32 is moved in the outward direction of the main body 12 by the restoring force of the leaf spring 34 installed at the lower end and coincides with the surface of the main body.

이와는 반대로 상기 폴더(12)를 본체(10)에 접는 과정을 설명하면 먼저, 상기 폴더(12)를 본체(10)측 방향으로 누르며 회전시킨다. 이때 상기 폴더(12)는 본체(10)로부터 펼쳐진 상태에서 원위치로 회전되며 힌지부(14)의 동작에 따라 접히게 된다.On the contrary, a process of folding the folder 12 to the main body 10 will be described. First, the folder 12 is rotated while pressing the folder 12 toward the main body 10. At this time, the folder 12 is rotated to its original position in the unfolded state from the main body 10 and is folded according to the operation of the hinge portion 14.

상기 폴더(12)는 본체(10)에 닫을 때 폴더(12)가 양측 댐퍼(24)에 의해 본체(10)와 충돌하여 발생하는 충격을 방지한다. 이때 폴더(12)와 본체(12)의 양측 사이에는 틈새가 없게 되므로 외부로부터 먼지 유입을 차단할 수 있는 것이다.The folder 12 prevents the shock generated when the folder 12 collides with the main body 10 by both dampers 24 when the main body 10 is closed. At this time, there is no gap between both sides of the folder 12 and the main body 12, thereby preventing the inflow of dust from the outside.

상술한 바와 같이 본 발명에 의하면 폴더에 별도의 손잡이부를 형성하지 않아도 되고, 본체 양측면 모서리부에 틈새를 주지 않아도 되므로 외관을 미려하게 하고, 폴더를 열 때 누름판을 누르며 열게 되므로 편리하게 열 수 있는 잇점이 있다.As described above, according to the present invention, it is not necessary to form a separate handle part in the folder, and it does not have to have a gap in the corners of both sides of the main body, which makes the appearance beautiful and opens the folder while pressing the pressing plate when opening the folder. There is this.

Claims (3)

폴더(32)의 내부면(32a)에는 문자 및 숫자를 나타내는 디스플레이(36)와 수화부인 스피커(38)가 설치되며, 상기 폴더(32)와 상기 본체(30)의 일단부를 결합시키는 힌지부(34)를 포함하여 구성하며, 상기 본체(30)의 내부면(30a)에는 복수개의 키버튼(40)들이 설치되며, 상기 키버튼(40)이 설치된 본체(30)의 하측 양쪽에는 댐퍼(50)가 설치된 본체와 폴더를 갖는폴더형 단말기에 있어서,The inner surface 32a of the folder 32 is provided with a display 36 for displaying letters and numbers and a speaker 38 which is a sign language unit, and a hinge portion for coupling one end of the folder 32 to the main body 30. 34, and a plurality of key buttons 40 are installed on the inner surface 30a of the main body 30, and dampers 50 are provided on both lower sides of the main body 30 on which the key buttons 40 are installed. In the folder-type terminal having a main body and a folder is installed, 상기 폴더(12)가 힌지부(14)를 중심으로 편리하게 개폐할 수 있도록 본체(10)의 양측 모서리부에 사각형홀(28)을 형성하며, 상기 사각형홀(28)에는 본체(10)의 표면과 일치되게 누름판(30)을 설치하며, 상기 누름판(30)의 하단 양측에는 판스프링(32)의 일단을 연결하며, 상기 판스프링(32)의 타단은 본체(10)와 고정되게 설치한 것을 특징으로 하는 폴더형 단말기의 폴더 개폐장치.Rectangle holes 28 are formed at both corners of the main body 10 so that the folder 12 can be conveniently opened and closed about the hinge portion 14, and the rectangular holes 28 are formed of the main body 10. The pressing plate 30 is installed to match the surface, and one end of the leaf spring 32 is connected to both sides of the lower end of the pressing plate 30, and the other end of the leaf spring 32 is fixed to the main body 10. Folder opening and closing device of the clamshell terminal, characterized in that. 제 1항에 있어서,The method of claim 1, 상기 판스프링(32)은 본체(10)와 스크류 또는 리벳팅 고정한 것을 특징으로 하는 폴더형 단말기의 폴더 개폐장치.The leaf spring 32 is a folder opening and closing device of the clamshell terminal, characterized in that the main body 10 and the screw or riveting fixed. 제 1항에 있어서,The method of claim 1, 상기 본체의 양측 모서리부에 설치된 누름판은 상,하로 이동될 수 있도록 설치된 것을 특징으로 하는 폴더형 단말기의 폴더 개폐장치.The pressing plate installed at both corners of the main body is a folder opening and closing device of the clamshell terminal, characterized in that it is installed to be moved up and down.
KR1020010070581A 2001-11-13 2001-11-13 Folder open/close device of folder type radio telephone KR20030039615A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030046862A (en) * 2001-12-06 2003-06-18 유병오 Cell phone cover (folder) open structure.
KR101108625B1 (en) * 2010-04-13 2012-01-25 이현수 An apparatus for harvesting the crops

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030046862A (en) * 2001-12-06 2003-06-18 유병오 Cell phone cover (folder) open structure.
KR101108625B1 (en) * 2010-04-13 2012-01-25 이현수 An apparatus for harvesting the crops

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