WO2021167419A1 - Sliding display device having adjustable screen size - Google Patents

Sliding display device having adjustable screen size Download PDF

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Publication number
WO2021167419A1
WO2021167419A1 PCT/KR2021/002161 KR2021002161W WO2021167419A1 WO 2021167419 A1 WO2021167419 A1 WO 2021167419A1 KR 2021002161 W KR2021002161 W KR 2021002161W WO 2021167419 A1 WO2021167419 A1 WO 2021167419A1
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WIPO (PCT)
Prior art keywords
screw
display device
present
screen
nut
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PCT/KR2021/002161
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French (fr)
Korean (ko)
Inventor
박현민
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(주)에이유플렉스
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Publication of WO2021167419A1 publication Critical patent/WO2021167419A1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • 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
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

Definitions

  • the present invention relates to a display device in which the size of a screen is adjusted. More specifically, a sliding module using a rotation of a first screw and a rotation of a second second screw is installed inside the display device, The present invention relates to a display device in which the size of a screen capable of using a wider display panel is adjusted by discharging a display panel inserted in the display device to the outside.
  • the mobile terminal may be configured to perform various functions. Examples of such various functions include data and voice communication functions, a function to take a picture or video through a camera, a voice storage function, a function to play music files through a speaker system, and a function to display images or videos.
  • Some mobile terminals include an additional function capable of running a game, and some mobile terminals are implemented as multimedia devices. Furthermore, recent mobile terminals can receive a broadcast or multicast signal to view a video or television program.
  • a display module displays information processed in the mobile terminal. For example, when the mobile terminal is in a call mode, a user interface (UI) or graphic user interface (GUI) related to a call is displayed.
  • UI user interface
  • GUI graphic user interface
  • the display module includes a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, and a 3D display. ), and so on.
  • Patent literature similar to the display device in which the size of the screen is adjusted according to the present invention includes Korea Patent Office Publication No. KR10-2017-0116551, publication date October 19, 2017, title of the invention: a sliding module for a flexible display panel.
  • An object of the present invention is to provide a display device in which the size of the screen is adjusted so that the display screen is rolled and unfolded laterally.
  • a display device for which the size of a screen is adjusted according to the present invention includes an upper plate and a sliding module installed on a lower surface of the upper plate, and both side portions of the lower surface of the upper plate 20 .
  • Each of the first nuts 24 are installed,
  • Each of the first screws (42) located on the left and right of the sliding module (40) is geared with each of the first nuts (24) installed on the upper plate (20),
  • a distance traveled by the first screw 42 along the first nut 24 and a second screw 46 in a state in which the second nut 44 of the display holder is coupled to the second screw 46 It is characterized in that the distance moved by the rotation of is equal to each other, and a sliding cover 62 that moves together with the sliding module is attached to the sliding module 40 .
  • the first screw of the sliding module rotates along the first nut and moves to the right
  • the second nut is configured to move along the second screw by the same distance as the distance traveled by the first screw along the first nut, so that the flexible display panel installed on the display holder coupled to the second nut also moves at the same time.
  • the speed and the distance at which the first screw moves from the first nut of the present invention are configured to be the same as the speed and length at which the flexible display panel is unfolded.
  • FIG. 1 is a perspective view of a display device in which the size of a screen is adjusted according to the present invention.
  • FIG. 2 is a perspective view illustrating a state in which the flexible display panel is separated from the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 3 is an exploded perspective view illustrating a disassembled display device for adjusting the size of a screen according to the present invention.
  • FIG. 4 is an exploded perspective view illustrating an exploded state of a top plate and a sliding module in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 5 is a perspective view illustrating a state in which a sliding module is installed on a lower surface of an upper plate in a display device in which the size of a screen is adjusted according to the present invention.
  • FIG. 6 is a perspective view illustrating a state in which a portion of the flexible display panel is slid in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 7 is an exploded perspective view illustrating an exploded state of the upper plate, the sliding module, and the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 8 is an exploded perspective view showing a state in which the remaining parts except for the sliding plate are disassembled in the sliding module of the present invention.
  • FIG. 9 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 10 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 11 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 12 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 13 is a cross-sectional view illustrating a cut side view of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • FIG. 14 is a cross-sectional view illustrating an inside cut-away side view while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 15 is a cross-sectional view showing a cut side view of the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • 16 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • 17 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 18 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • 19 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • 20 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 21 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • FIG. 22 is an exploded perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part and connected to the side surface of the upper plate and both sides of the display fixture in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 23 is a perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention and connected to the side surface of the upper plate and both sides of the display holder.
  • 1 is a perspective view of a display device in which the size of a screen is adjusted according to the present invention.
  • 2 is a perspective view illustrating a state in which the flexible display panel is separated from the display device in which the size of the screen is adjusted according to the present invention.
  • a portion of the flexible display panel 10 is fixedly installed on the upper plane of the upper plate 20, and the flexible display panel ( In 10), the portion not fixed to the upper plane of the upper plate 20 is disposed to be inserted into the display device of the present invention.
  • a multi-joint part extending as long as the length of the width of the flexible display panel 10 (12) is configured to be attached.
  • 3 is an exploded perspective view illustrating an exploded state of the display device in which the size of the screen is adjusted according to the present invention.
  • 4 is an exploded perspective view illustrating an exploded state of the upper plate and the sliding module in the display device in which the size of the screen is adjusted according to the present invention.
  • 5 is a perspective view illustrating a state in which a sliding module is installed on a lower surface of an upper plate in a display device in which the size of a screen is adjusted according to the present invention.
  • the first screw 42 of the sliding module 40 rotates along the first nut 24 . moving while simultaneously moving the second nut 44 along the second screw 46 by a distance equal to the distance traveled by the first screw 42 along the first nut 24 .
  • the end of the multi-joint part 12 coupled to the display holder 52 coupled to the second nut 44 of the present invention and the flexible display panel 10 are also moved while sliding at the same time, so that the flexible display panel shown to the user ( 10) will increase in area.
  • the speed and the moving distance of the first screw 42 from the first nut 24 are configured to be the same as the speed and length at which the flexible display panel 10 is unfolded.
  • FIG. 6 is a perspective view illustrating a state in which a portion of the flexible display panel is slid in the display device in which the size of the screen is adjusted according to the present invention.
  • FIG. 7 is an exploded perspective view of an upper plate, a sliding module, and a multi-joint part in the display device in which the size of the screen is adjusted according to the present invention.
  • first nuts 24 are fixedly installed on both side portions of the bottom of the upper plate 20 of the present invention, respectively, and each of the first nuts 24 located on the left and right of the sliding module 40 according to the present invention
  • a screw 42 is configured to engage each first nut 24 installed on the top plate 20 .
  • FIG. 8 is an exploded perspective view showing a state in which the remaining parts except for the sliding plate are disassembled in the sliding module of the present invention.
  • a motor 48 is installed in the sliding module 40 of the present invention, and when the motor 48 rotates, a first connected to each other by a bevel gear 49 to rotate.
  • the screw 42 is configured to rotate and the second screw is also configured to rotate by another connected gear.
  • the second screw 46 and the first screw 42 on the other side of the present invention are also connected to the motor 48 so that when the motor 48 rotates, they can rotate with each other by each bevel gear 49 .
  • the connected first screw 42 rotates, and the geared second screw 46 is also configured to rotate at the same time.
  • the sliding module 40 of the present invention is installed on the bottom surface of the upper plate 20 of the present invention in a state where each of the first screws 42 is arranged to engage with each of the first nuts 24 .
  • FIG. 9 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention.
  • 10 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention.
  • 11 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
  • 12 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
  • 13 is a cross-sectional view illustrating a cut side view of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • 14 is a cross-sectional view illustrating an inside cut-away side view while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 15 is a cross-sectional view showing a cut side view of the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • each first screw 42 of the present invention is configured to move in the direction of the right arrow while moving along the first nut 24 .
  • each of the left and right second screws 46 and the first screw 42 rotates at the same time.
  • the same constituent parts are used for the left and right second screw 46 and the first screw 42 and the bevel gear 49 and the like driven by the motor 48 of the present invention, respectively, for left and right symmetrical parts.
  • a fixed cover 66 fixed to the upper plate 20 is attached in a state in which the sliding cover 62 moving together with the sliding module 40 is attached.
  • a portion of the flexible display panel 10 is fixedly installed on the upper surface of the upper plate 20 of the display device whose screen size is adjusted according to the present invention, and in the flexible display panel 10, the upper plate 20 The remaining part that is not fixed to the plane is inserted into the display device of the present invention.
  • the lower surface of the remaining panel 10 that is not fixed to the plane of the upper plate 20 is composed of a plurality of joints extending as long as the length of the width of the flexible display panel 10
  • the articulated part 12 is engaged.
  • 16 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • 17 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 18 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • 19 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
  • 20 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
  • 21 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
  • the sliding module 40 moves along the first nut 24, and at the same time the second screw 46 rotates and engages the second screw 46.
  • the second nut 44 and the display holder 52 coupled to the second nut 46 also move on the second screw 46 .
  • the second nut ( 44 is configured to travel along the second screw 46 a distance equal to the distance traveled by the first screw 42 through the first nut 24 .
  • the end of the flexible display panel 10 installed on the display holder 52 coupled to the second nut 44 of the present invention also moves at the same time.
  • the sliding module 40 of the present invention moves, it is discharged from the inside of the display device of the present invention to the outside, and the flexible display panel 10 fixed to the plane of the upper plate 20 and the display holder have the same length as the unfolded length.
  • the end of the display panel 10 fixed to the 52 is moved along the second screw 46 .
  • the distance traveled by the first screw 42 along the first nut 24 and the distance moved while the display holder 52 is rotated while connected to the second screw 46 are configured to be exactly the same.
  • the linear distance that the second nut 44 of the present invention moves while the second screw 46 rotates is the same as the distance that the first screw 42 moves through the first nut 24 while the first screw 42 rotates.
  • the size or gear ratio of the second screw 46, the first screw 42, and the bevel gear may be modified.
  • 22 is an exploded perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part and connected to the side surface of the upper plate and both sides of the display fixture in the display device in which the size of the screen is adjusted according to the present invention.
  • 23 is a perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention and connected to the side surface of the upper plate and both sides of the display holder.
  • the joints of the multi-joint part 12 may be connected so that the wires 112 are inserted into both sides of the multi-joint part 12 composed of a plurality of joints.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention relates to a display device having an adjustable screen size, wherein a sliding module using rotations of first and second screws is installed inside the display device so as to eject a display panel, inserted in the display device, out of the display device according to a user's request, whereby the display panel can be used with a wider area.

Description

화면의 크기가 조절되는 슬라이딩 디스플레이장치A sliding display device whose screen size can be adjusted
본 발명은 화면의 크기가 조절되는 디스플레이장치에 관한 것으로, 더욱 자세히 설명하면, 디스플레이장치의 내부에 제 1 스크류의 회전과 제 2 제 2 스크류의 회전을 이용하는 슬라이딩 모듈이 설치되어 사용자의 요청에 의해 디스플레이장치 내부에 삽입되어 있는 디스플레이 패널을 외부로 배출시켜서 더 넓은 디스플레이 패널의 이용이 가능한 화면의 크기가 조절되는 디스플레이장치에 관한 것이다.The present invention relates to a display device in which the size of a screen is adjusted. More specifically, a sliding module using a rotation of a first screw and a rotation of a second second screw is installed inside the display device, The present invention relates to a display device in which the size of a screen capable of using a wider display panel is adjusted by discharging a display panel inserted in the display device to the outside.
이동 단말기는 다양한 기능을 수행할 수 있도록 구성될 수 있다. 그러한 다양한 기능들의 예로 데이터 및 음성통신 기능, 카메라를 통해 사진이나 동영상을 촬영하는 기능, 음성 저장 기능, 스피커 시스템을 통한 음악 파일의 재생 기능, 이미지나 비디오의 디스플레이 기능 등이 있다.The mobile terminal may be configured to perform various functions. Examples of such various functions include data and voice communication functions, a function to take a picture or video through a camera, a voice storage function, a function to play music files through a speaker system, and a function to display images or videos.
일부 이동 단말기는 게임을 실행할 수 있는 추가적 기능을 포함하고, 다른 일부 이동 단말기는 멀티미디어 기기로서 구현되기도 한다. 더욱이 최근의 이동단말기는 방송이나 멀티캐스트(multicast) 신호를 수신하여 비디오나 텔레비전 프로그램을 시청할 수 있다.Some mobile terminals include an additional function capable of running a game, and some mobile terminals are implemented as multimedia devices. Furthermore, recent mobile terminals can receive a broadcast or multicast signal to view a video or television program.
상기 기능에 부가하여 현재 이동 단말기의 기능을 지지하고 증대하기 위한 노력들이 계속되고 있다. 상술한 노력은 이동 단말기를 형성하는 구조적인 구성요소의 변화 및 개량뿐만 아니라 소프트웨어나 하드웨어의 추가 및 개량도 포함한다.Efforts to support and increase the functions of current mobile terminals in addition to the above functions are continuing. The above-mentioned efforts include addition and improvement of software or hardware as well as change and improvement of structural components forming the mobile terminal.
일반적으로 이동 단말기에서 디스플레이 모듈은 이동 단말기에서 처리되는 정보를 표시한다. 예를 들어 이동 단말기가 통화 모드인 경우 통화와 관련된 UI(User Interface) 또는 GUI(Graphic User Interface)를 표시한다. In general, in a mobile terminal, a display module displays information processed in the mobile terminal. For example, when the mobile terminal is in a call mode, a user interface (UI) or graphic user interface (GUI) related to a call is displayed.
그리고 이동 단말기가 화상 통화 모드 또는 촬영 모드인 경우 촬영 또는/및 수신된 영상 또는 UI, GUI 를 표시한다. 상기 디스플레이 모듈은 액정 디스플레이(liquid crystal display), 박막 트랜지스터 액정 디스플레이(thin film transistor-liquid crystal display), 유기 발광 다이오드(organic light-emitting diode), 플렉시블 디스플레이(flexible display), 3차원 디스플레이(3D display) 등으로 구성될 수 있다.In addition, when the mobile terminal is in a video call mode or a photographing mode, a photographed and/or received image or UI or GUI is displayed. The display module includes a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, and a 3D display. ), and so on.
그 중에서 플렉시블 디스플레이(flexible display)(또는 플렉시블 LCD)는 모양을 마음대로 변형할 수 있다는 장점 때문에 현재 그 연구가 본격화되고 있다. 하지만, 현재 공상영화에서 보여주는 것처럼 완전히 종이와 같은 디스플레이를 두루마리처럼 가지고 다니기까지는 앞으로 많은 시간이 걸릴 것으로 보여진다.Among them, a flexible display (or flexible LCD) is currently being studied in earnest due to the advantage of being able to change its shape at will. However, it seems that it will be a long time before we can carry a completely paper-like display like a scroll, as shown in current science fiction films.
따라서, 플렉시블 디스플레이의 개발이 진행되어 사용이 본격적으로 활성화되기 전까지는 과도기적 형태가 많이 사용될 것이며 이 형태는 현재의 단말기 구조와 크게 다르지 않을 것이다. 또한, 현재 개발되고 있는 플렉시블 디스플레이가 이동 단말기에 사용될 때 그 사용 형태 및 그 보호방법에 대하여 기술할 필요성이 대두된다.Therefore, a transitional form will be used a lot until the development of the flexible display proceeds and the use is activated in earnest, and this form will not be much different from the current terminal structure. In addition, when a flexible display currently being developed is used in a mobile terminal, there is a need to describe its use form and its protection method.
본 발명에 따른 화면의 크기가 조절되는 디스플레이장치와 유사한 특허문헌으로는 한국특허청 공개번호 KR10-2017-0116551, 공개일자 2017년10월19일, 발명의 명칭: 연성 디스플레이 패널용 슬라이딩 모듈이 있다.Patent literature similar to the display device in which the size of the screen is adjusted according to the present invention includes Korea Patent Office Publication No. KR10-2017-0116551, publication date October 19, 2017, title of the invention: a sliding module for a flexible display panel.
본 발명은 디스플레이 화면이 옆으로 롤링하면서 펼쳐지도록 동작하는 화면의 크기가 조절되는 디스플레이장치를 제공하는 것을 목적으로 한다.An object of the present invention is to provide a display device in which the size of the screen is adjusted so that the display screen is rolled and unfolded laterally.
상기의 목적을 달성하기 위하여, 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치는, 상부판 및 상기 상부판의 저면에 설치되는 슬라이딩 모듈을 포함하고, 상기 상부판 (20) 의 저면의 양쪽 측면부에는 각각 제 1 너트 (24) 가 설치되어 있고, In order to achieve the above object, a display device for which the size of a screen is adjusted according to the present invention includes an upper plate and a sliding module installed on a lower surface of the upper plate, and both side portions of the lower surface of the upper plate 20 . Each of the first nuts 24 are installed,
상기 슬라이딩모듈 (40) 의 좌우에 위치한 각각의 제 1 스크류 (42) 가 상기 상부판 (20) 에 설치된 각각의 제 1 너트 (24) 와 기어결합하고,Each of the first screws (42) located on the left and right of the sliding module (40) is geared with each of the first nuts (24) installed on the upper plate (20),
모터 (48) 가 구동을 하면 기어 및 베벨기어와 연결된 제 2 제 2 스크류 (46) 가 회전을 하고, 동시에 다른 베벨기어들로 연결된 상기 제 1 스크류 (42) 가 회전을 하고,When the motor 48 is driven, the second second screw 46 connected to the gear and the bevel gear rotates, and the first screw 42 connected to other bevel gears rotates at the same time,
상기 제 1 스크류 (42) 가 회전을 하면서 상기 제 1 너트 (24) 를 따라 사기 슬라이딩모듈 (40) 이 이동을 하고, 동시에 상기 제 2 제 2 스크류 (46) 가 회전을 하면서 상기 제 2 스크류 (46) 와 결합되어 있는 제 2 너트 (44) 와 상기 제 2 너트 (44) 에 설치되어 있는 디스플레이 고정대 (52) 도 제 2 스크류 (46) 상에서 이동을 하는 것을 특징으로 하고,While the first screw 42 rotates, the sliding module 40 moves along the first nut 24, and at the same time the second second screw 46 rotates while the second screw ( The second nut 44 coupled to 46 and the display holder 52 installed on the second nut 44 also move on the second screw 46,
상기 제 1 스크류 (42) 가 상기 제 1 너트 (24) 를 따라 이동한 거리와 상기 디스플레이 고정대의 제 2 너트 (44) 가 상기 제 2 스크류 (46) 에 결합된 상태에서 제 2 스크류 (46) 의 회전에 의해 이동하는 거리는 서로 동일한 것을 특징으로 하고, 상기 슬라이딩모듈 (40) 에는 상기 슬라이딩 모듈과 함께 움직이는 슬라이딩 커버 (62) 가 부착되는 것을 특징으로 한다.A distance traveled by the first screw 42 along the first nut 24 and a second screw 46 in a state in which the second nut 44 of the display holder is coupled to the second screw 46 It is characterized in that the distance moved by the rotation of is equal to each other, and a sliding cover 62 that moves together with the sliding module is attached to the sliding module 40 .
본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에 의하면, 스마트폰의 사용자가 플렉서블 디스플레이 패널을 더 넓게 사용하기 원하는 경우에 슬라이딩모듈의 제 1 스크류가 제 1 너트를 따라 회전하면서 오른쪽으로 이동하면, 동시에 제 2 너트가 제 2 스크류를 따라 제 1 스크류가 제 1 너트를 따라 이동한 거리와 동일한 거리만큼 이동하게 구성되어, 제 2 너트에 결합된 디스플레이 고정대에 설치된 플렉서블 디스플레이 패널도 동시에 이동하게 되면서 사용자에게 보여지는 플렉서블 디스플레이 패널의 면적이 증가하게 되는 현저한 효과가 있다. According to the display device in which the size of the screen is adjusted according to the present invention, when the user of the smartphone wants to use the flexible display panel more widely, the first screw of the sliding module rotates along the first nut and moves to the right, At the same time, the second nut is configured to move along the second screw by the same distance as the distance traveled by the first screw along the first nut, so that the flexible display panel installed on the display holder coupled to the second nut also moves at the same time. There is a remarkable effect of increasing the area of the flexible display panel shown to the user.
본 발명의 제 1 스크류가 제 1 너트에서 이동하는 속력와 이동거리는 플렉서블 디스플레이 패널이 펼쳐지는 속력 및 길이와 동일하게 구성되는 장점이 있다.The speed and the distance at which the first screw moves from the first nut of the present invention are configured to be the same as the speed and length at which the flexible display panel is unfolded.
도 1 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 사시도이다.1 is a perspective view of a display device in which the size of a screen is adjusted according to the present invention.
도 2 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이 장치에서 플렉서블디스플레이 패널이 분리된 모습을 도시한 사시도이다.2 is a perspective view illustrating a state in which the flexible display panel is separated from the display device in which the size of the screen is adjusted according to the present invention.
도 3 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치가 분해된 모습을 도시한 분해사시도이다.3 is an exploded perspective view illustrating a disassembled display device for adjusting the size of a screen according to the present invention.
도 4 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이 장치에서 상판과 슬라이딩 모듈의 분해된 모습을 도시한 분해사시도이다.4 is an exploded perspective view illustrating an exploded state of a top plate and a sliding module in the display device in which the size of the screen is adjusted according to the present invention.
도 5 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 상부판의 저면에 슬라이딩모듈을 설치하는 모습을 도시한 사시도이다.5 is a perspective view illustrating a state in which a sliding module is installed on a lower surface of an upper plate in a display device in which the size of a screen is adjusted according to the present invention.
도 6 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 일부분의 플렉서블 디스플레이패널이 슬라이딩된 모습을 도시한 사시도이다.6 is a perspective view illustrating a state in which a portion of the flexible display panel is slid in the display device in which the size of the screen is adjusted according to the present invention.
도 7 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 상부판, 슬라이딩 모듈 및 다관절부가 분해된 모습을 도시한 분해사시도이다.7 is an exploded perspective view illustrating an exploded state of the upper plate, the sliding module, and the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention.
도 8 은 본 발명의 슬라이딩 모듈에서 슬라이딩판을 제외한 나머지 부분이 분해된 모습을 도시한 분해사시도이다. 8 is an exploded perspective view showing a state in which the remaining parts except for the sliding plate are disassembled in the sliding module of the present invention.
도 9 는 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대가 분리된 모습을 도시한 사시도이다.9 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention.
도 10 은 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대를 제 2 너트에 부착하는 모습을 도시한 사시도이다.10 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
도 11 은 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대를 제 2 너트에 부착하는 모습을 도시한 사시도이다.11 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
도 12 는 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대를 제 2 너트에 부착된 모습을 도시한 사시도이다.12 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
도 13 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 절단된 측면모습을 도시한 절단면도이다.13 is a cross-sectional view illustrating a cut side view of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
도 14 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 절단된 측면모습을 도시한 절단면도이다.14 is a cross-sectional view illustrating an inside cut-away side view while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
도 15 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 절단된 측면모습을 도시한 절단면도이다.15 is a cross-sectional view showing a cut side view of the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
도 16 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 모습을 도시한 내부사시도이다.16 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
도 17 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 모습을 도시한 내부사시도이다.17 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
도 18 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 모습을 도시한 내부사시도이다.18 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
도 19 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 모습을 도시한 내부사시도이다.19 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding.
도 20 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 모습을 도시한 내부사시도이다.20 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid.
도 21 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 모습을 도시한 내부사시도이다.21 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
도 22 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 다관절부의 양쪽 측면에 와이어를 삽입하여 상부판의 측면과 디스플레이고정대의 양측면에 연결하는 모습을 도시한 분해사시도이다.22 is an exploded perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part and connected to the side surface of the upper plate and both sides of the display fixture in the display device in which the size of the screen is adjusted according to the present invention.
도 23 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 다관절부의 양쪽 측면에 와이어를 삽입하여 상부판의 측면과 디스플레이고정대의 양측면에 연결된 모습을 도시한 사시도이다.23 is a perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention and connected to the side surface of the upper plate and both sides of the display holder.
**도면의 주요부분에 대한 부호의 설명**Explanation of symbols for main parts of the drawing
10: 플렉서블 디스플레이 패널 20: 상부판10: flexible display panel 20: top plate
24: 제 1 너트 40: 슬라이딩모듈24: first nut 40: sliding module
42: 제 1 스크류 44: 제 2 너트42: first screw 44: second nut
46: 제 2 스크류 52: 디스플레이 고정대46: second screw 52: display holder
62: 슬라이딩커버62: sliding cover
도 1 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 사시도이다. 도 2 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이 장치에서 플렉서블디스플레이 패널이 분리된 모습을 도시한 사시도이다.1 is a perspective view of a display device in which the size of a screen is adjusted according to the present invention. 2 is a perspective view illustrating a state in which the flexible display panel is separated from the display device in which the size of the screen is adjusted according to the present invention.
도 1 및 도 2 를 참조하면, 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 상부판 (20) 의 상부평면에 플렉서블 디스플레이 패널 (10) 의 일부분이 고정되게 설치가 되고, 플렉서블 디스플레이패널 (10) 에서 상부판 (20) 의 상부평면에 고정되지 않은 부분은 본 발명의 디스플레이장치의 내부로 삽입되게 배치된다.1 and 2, in the display device in which the size of the screen is adjusted according to the present invention, a portion of the flexible display panel 10 is fixedly installed on the upper plane of the upper plate 20, and the flexible display panel ( In 10), the portion not fixed to the upper plane of the upper plate 20 is disposed to be inserted into the display device of the present invention.
본 발명의 플렉서블 디스플레이 패널 (10) 에서 본 발명의 상부판 (20) 의 상부 평면에 고정되지 않은 플렉서블 디스플레이 패널 (10) 의 저면에는 플렉서블 디스플레이 패널 (10) 의 폭의 길이만큼 길게 연장된 다관절부 (12) 가 부착되게 구성된다.In the flexible display panel 10 of the present invention, on the bottom surface of the flexible display panel 10 that is not fixed to the upper plane of the upper plate 20 of the present invention, a multi-joint part extending as long as the length of the width of the flexible display panel 10 (12) is configured to be attached.
도 3 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치가 분해된 모습을 도시한 분해사시도이다. 도 4 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이 장치에서 상부판과 슬라이딩 모듈의 분해된 모습을 도시한 분해사시도이다. 도 5 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 상부판의 저면에 슬라이딩모듈을 설치하는 모습을 도시한 사시도이다.3 is an exploded perspective view illustrating an exploded state of the display device in which the size of the screen is adjusted according to the present invention. 4 is an exploded perspective view illustrating an exploded state of the upper plate and the sliding module in the display device in which the size of the screen is adjusted according to the present invention. 5 is a perspective view illustrating a state in which a sliding module is installed on a lower surface of an upper plate in a display device in which the size of a screen is adjusted according to the present invention.
도 3 내지 도 5 를 참조하면, 본 발명의 사용자가 플렉서블 디스플레이 패널 (10) 을 더 넓게 사용하기 원하는 경우에는 슬라이딩모듈 (40) 의 제 1 스크류 (42) 가 제 1 너트 (24) 를 따라 회전하면서 이동하면, 동시에 제 2 너트 (44) 가 제 2 스크류 (46) 를 따라 제 1 스크류 (42) 가 제 1 너트 (24) 를 따라 이동한 거리와 동일한 거리만큼 이동하게 구성된다.3 to 5 , when the user of the present invention wants to use the flexible display panel 10 more widely, the first screw 42 of the sliding module 40 rotates along the first nut 24 . moving while simultaneously moving the second nut 44 along the second screw 46 by a distance equal to the distance traveled by the first screw 42 along the first nut 24 .
따라서 본 발명의 제 2 너트 (44) 에 결합된 디스플레이 고정대 (52) 에 결합된 다관절부 (12) 의 단부와 플렉서블 디스플레이 패널 (10) 도 동시에 슬라이딩 하면서 이동하게 되어서 사용자에게 보여지는 플렉서블 디스플레이 패널 (10) 의 면적이 증가하게 된다. Therefore, the end of the multi-joint part 12 coupled to the display holder 52 coupled to the second nut 44 of the present invention and the flexible display panel 10 are also moved while sliding at the same time, so that the flexible display panel shown to the user ( 10) will increase in area.
본 발명에서 제 1 스크류 (42) 가 제 1 너트 (24) 에서 이동하는 속력와 이동거리는 플렉서블 디스플레이 패널 (10) 이 펼쳐지는 속력 및 길이가 동일하게 구성된다.In the present invention, the speed and the moving distance of the first screw 42 from the first nut 24 are configured to be the same as the speed and length at which the flexible display panel 10 is unfolded.
도 6 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 일부분의 플렉서블 디스플레이패널이 슬라이딩된 모습을 도시한 사시도이다.6 is a perspective view illustrating a state in which a portion of the flexible display panel is slid in the display device in which the size of the screen is adjusted according to the present invention.
도 6 을 참조하면, 본 발명의 디스플레이장치의 내부에 삽입된 플렉서블 디스플레이 패널 (10) 이 최대한 외부로 펼쳐지게 되면 본 발명의 사용자는 처음보다 더 넓게 펼쳐진 플렉서블 디스플레이 패널 (10) 을 통하여 동영상 등을 감상할 수 있다.Referring to FIG. 6 , when the flexible display panel 10 inserted into the display device of the present invention is unfolded to the outside as far as possible, the user of the present invention enjoys a video or the like through the flexible display panel 10 that is spread wider than the first. can do.
도 7 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 상부판, 슬라이딩 모듈 및 다관절부의 분해사시도이다.7 is an exploded perspective view of an upper plate, a sliding module, and a multi-joint part in the display device in which the size of the screen is adjusted according to the present invention.
도 7 을 참조하면, 본 발명의 상부판 (20) 의 저면의 양쪽 측면부에는 각각 제 1 너트 (24) 가 고정되게 설치되고, 본 발명에 따른 슬라이딩모듈 (40) 의 좌우에 위치한 각각의 제 1 스크류 (42) 가 상부판 (20) 에 설치된 각각의 제 1 너트 (24) 와 결합하도록 구성된다.Referring to FIG. 7 , first nuts 24 are fixedly installed on both side portions of the bottom of the upper plate 20 of the present invention, respectively, and each of the first nuts 24 located on the left and right of the sliding module 40 according to the present invention A screw 42 is configured to engage each first nut 24 installed on the top plate 20 .
도 8 은 본 발명의 슬라이딩 모듈에서 슬라이딩판을 제외한 나머지 부분이 분해된 모습을 도시한 분해사시도이다. 8 is an exploded perspective view showing a state in which the remaining parts except for the sliding plate are disassembled in the sliding module of the present invention.
도 8 을 참조하면, 본 발명의 슬라이딩 모듈 (40) 에는 모터 (48) 가 설치되어 있고, 모터 (48) 가 회전을 하게 되면 베벨기어 (49) 에 의해 서로 회전할 수 있도록 연결되어 있는 제 1 스크류 (42) 가 회전을 하고 다른 연결된 기어에 의해 제 2 스크류도 회전을 하게 구성된다.Referring to FIG. 8 , a motor 48 is installed in the sliding module 40 of the present invention, and when the motor 48 rotates, a first connected to each other by a bevel gear 49 to rotate. The screw 42 is configured to rotate and the second screw is also configured to rotate by another connected gear.
본 발명의 다른 쪽의 제 2 스크류 (46) 와 제 1 스크류 (42) 도 모터 (48) 와 연결되어 모터 (48) 가 회전을 하게 되면 각각의 베벨기어 (49) 에 의해 서로 회전할 수 있도록 연결되어 있는 제 1 스크류 (42) 가 회전을 하고 또한 기어결합된 제 2 스크류 (46) 도 동시에 회전을 하게 구성된다.The second screw 46 and the first screw 42 on the other side of the present invention are also connected to the motor 48 so that when the motor 48 rotates, they can rotate with each other by each bevel gear 49 . The connected first screw 42 rotates, and the geared second screw 46 is also configured to rotate at the same time.
본 발명의 슬라이딩 모듈 (40) 은 본 발명의 상부판 (20) 의 저면에 각각의 제 1 스크류 (42) 가 각각의 제 1 너트 (24) 와 결합을 하도록 배치된 상태로 설치가 된다.The sliding module 40 of the present invention is installed on the bottom surface of the upper plate 20 of the present invention in a state where each of the first screws 42 is arranged to engage with each of the first nuts 24 .
도 9 는 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대가 분리된 모습을 도시한 사시도이다. 도 10 은 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대가 분리된 모습을 도시한 사시도이다. 도 11 은 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대를 제 2 너트에 부착하는 모습을 도시한 사시도이다. 도 12 는 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 플렉서블디스플레이 패널이 연결되어 있는 디스플레이고정대를 제 2 너트에 부착된 모습을 도시한 사시도이다.9 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention. 10 is a perspective view illustrating a state in which the display holder to which the flexible display panel is connected is separated from the display device in which the size of the screen is adjusted according to the present invention. 11 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention. 12 is a perspective view illustrating a state in which a display holder to which a flexible display panel is connected is attached to a second nut in the display device in which the size of the screen is adjusted according to the present invention.
도 9 내지 도 12 를 참조하면, 본 발명의 각각의 제 2 스크류 (44) 가 회전을 하면 이동을 하도록 제 2 스크류에 결합된 각각의 제 2 너트 (44) 위에 한개의 디스플레이 고정대 (52) 가 결합한다.9 to 12, when each second screw 44 of the present invention rotates, one display holder 52 is provided on each second nut 44 coupled to the second screw to move. combine
도 13 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 절단된 측면모습을 도시한 절단면도이다. 도 14 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 절단된 측면모습을 도시한 절단면도이다. 도 15 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 절단된 측면모습을 도시한 절단면도이다.13 is a cross-sectional view illustrating a cut side view of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding. 14 is a cross-sectional view illustrating an inside cut-away side view while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid. 15 is a cross-sectional view showing a cut side view of the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
도 13 내지 도 15 를 참조하면, 본 발명의 슬라이딩 모듈 (40) 은 모터 (48) 가 전기적으로 구동을 하게 되면 모터 (48) 의 회전력이 각각의 제 2 스크류 (46) 와 제 1 스크류 (42) 에 전달되고, 본 발명의 각각의 제 1 스크류 (42) 가 제 1 너트 (24) 를 따라 이동하면서 오른쪽 화살표 방향으로 이동하게 구성된다.13 to 15 , in the sliding module 40 of the present invention, when the motor 48 is electrically driven, the rotational force of the motor 48 is applied to each of the second screw 46 and the first screw 42 . ), and each first screw 42 of the present invention is configured to move in the direction of the right arrow while moving along the first nut 24 .
본 발명의 모터 (48) 가 구동을 하게 되면, 좌우 각각의 제 2 스크류 (46) 및 제 1 스크류 (42) 는 동시에 동일하게 회전을 하게 된다. When the motor 48 of the present invention is driven, each of the left and right second screws 46 and the first screw 42 rotates at the same time.
본 발명의 모터 (48) 에 의해 구동되는 좌우 각각의 제 2 스크류 (46) 및 제 1 스크류 (42) 및 베벨기어 (49) 등은 좌우로 대칭이 되는 부분에 동일한 구성부품이 사용되어진다.The same constituent parts are used for the left and right second screw 46 and the first screw 42 and the bevel gear 49 and the like driven by the motor 48 of the present invention, respectively, for left and right symmetrical parts.
본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 슬라이딩모듈 (40) 과 함께 움직이는 슬라이딩 커버 (62) 가 부착된 상태에서 상부판 (20) 에 고정되는 고정커버 (66) 를 부착한다.In the display device in which the size of the screen is adjusted according to the present invention, a fixed cover 66 fixed to the upper plate 20 is attached in a state in which the sliding cover 62 moving together with the sliding module 40 is attached.
본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 상부판 (20) 의 상부면에는 플렉서블 디스플레이 패널 (10) 의 일부분이 고정되게 설치가 되고, 플렉서블 디스플레이패널 (10) 에서 상부판 (20) 의 평면에 고정되지 않은 나머지 부분은 본 발명의 디스플레이장치의 내부로 삽입된다.A portion of the flexible display panel 10 is fixedly installed on the upper surface of the upper plate 20 of the display device whose screen size is adjusted according to the present invention, and in the flexible display panel 10, the upper plate 20 The remaining part that is not fixed to the plane is inserted into the display device of the present invention.
본 발명의 플렉서블 디스플레이 패널 (10) 에서 상부판 (20) 의 평면에 고정되지 않은 나머지 패널 (10 )부분의 저면에는 플렉서블 디스플레이 패널 (10) 의 폭의 길이만큼 길게 연장된 다수개의 관절들로 구성된 다관절부 (12) 가 결합된다.In the flexible display panel 10 of the present invention, the lower surface of the remaining panel 10 that is not fixed to the plane of the upper plate 20 is composed of a plurality of joints extending as long as the length of the width of the flexible display panel 10 The articulated part 12 is engaged.
도 16 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 모습을 도시한 내부사시도이다. 도 17 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 모습을 도시한 내부사시도이다. 도 18 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 모습을 도시한 내부사시도이다. 도 19 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되기 전의 내부의 모습을 도시한 내부사시도이다. 도 20 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 슬라이딩 되는 동안의 내부의 모습을 도시한 내부사시도이다. 도 21 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치의 플렉서블디스플레이 패널이 전부 슬라이딩된 내부의 모습을 도시한 내부사시도이다.16 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding. 17 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid. 18 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid. 19 is an internal perspective view showing the inside of the flexible display panel of the display device whose screen size is adjusted according to the present invention before sliding. 20 is an internal perspective view illustrating the inside while the flexible display panel of the display device whose screen size is adjusted according to the present invention is slid. 21 is an internal perspective view showing the inside of the flexible display panel of the display device in which the size of the screen is adjusted according to the present invention is slid.
도 16 내지 도 21 을 참조하면, 본 발명의 모터 (48) 가 구동을 하면 기어 및 베벨기어와 연결된 제 1 스크류 (42) 가 회전을 하고, 동시에 기어로 연결된 제 2 스크류 (46) 기 회전을 하게 된다.16 to 21 , when the motor 48 of the present invention is driven, the first screw 42 connected to the gear and the bevel gear rotates, and the second screw 46 connected to the gear rotates at the same time. will do
본 발명의 제 1 스크류 (42) 가 회전을 하면서 제 1 너트 (24) 를 따라 슬라이딩모듈 (40) 이 이동을 하고, 동시에 제 2 스크류 (46) 가 회전을 하면서 제 2 스크류 (46) 와 결합되어 있는 제 2 너트 (44) 와 제 2 너트 (46) 에 결합되어 있는 디스플레이 고정대 (52) 도 제 2 스크류 (46) 상에서 이동을 하게 된다. While the first screw 42 of the present invention rotates, the sliding module 40 moves along the first nut 24, and at the same time the second screw 46 rotates and engages the second screw 46. The second nut 44 and the display holder 52 coupled to the second nut 46 also move on the second screw 46 .
즉, 본 발명의 사용자가 플렉서블 디스플레이 패널 (10) 을 더 넓게 사용하기 위하여 슬라이딩모듈 (40) 의 제 1 스크류 (42) 가 제 1 너트 (24) 를 따라 회전하면서 이동하면, 동시에 제 2 너트 (44) 가 제 2 스크류 (46) 를 따라 제 1 스크류 (42) 가 제 1 너트 (24) 를 통하여 이동한 거리와 동일한 거리만큼 이동하게 구성된다.That is, when the first screw 42 of the sliding module 40 moves while rotating along the first nut 24 in order for the user of the present invention to use the flexible display panel 10 more widely, at the same time the second nut ( 44 is configured to travel along the second screw 46 a distance equal to the distance traveled by the first screw 42 through the first nut 24 .
따라서 본 발명의 제 2 너트 (44) 에 결합된 디스플레이 고정대 (52) 에 설치된 플렉서블 디스플레이 패널 (10) 의 단부도 동시에 이동하게 된다.Accordingly, the end of the flexible display panel 10 installed on the display holder 52 coupled to the second nut 44 of the present invention also moves at the same time.
본 발명의 슬라이딩 모듈 (40) 이 이동하면서 본 발명의 디스플레이장치의 내부에서 외부로 배출되고, 상부판 (20) 의 평면에 고정된 플렉서블 디스플레이패널 (10) 과 펼쳐지는 길이와 동일한 길이로 디스플레이 고정대 (52) 에 고정된 디스플레이 패널 (10) 의 단부는 제 2 스크류 (46) 를 따라 이동하게 된다.As the sliding module 40 of the present invention moves, it is discharged from the inside of the display device of the present invention to the outside, and the flexible display panel 10 fixed to the plane of the upper plate 20 and the display holder have the same length as the unfolded length. The end of the display panel 10 fixed to the 52 is moved along the second screw 46 .
제 1 스크류 (42) 가 제 1 너트 (24) 를 따라 이동한 거리와 디스플레이 고정대 (52) 가 제 2 스크류 (46) 에 연결된 상태에서 회전하면서 이동한 거리는 서로 완전히 동일하게 구성된다.The distance traveled by the first screw 42 along the first nut 24 and the distance moved while the display holder 52 is rotated while connected to the second screw 46 are configured to be exactly the same.
본 발명의 제 2 너트 (44) 가, 제 2 스크류 (46) 가 회전하는 동안 이동하는 직선 거리, 제 1 스크류 (42) 가 회전하면서 제 1 너트 (24) 를 통하여 이동하는 거리가 동일하게 구성되도록 제 2 스크류 (46) 제 1 스크류 (42), 베벨기어의 크기 또는 기어비 등은 변형이 가능하다. The linear distance that the second nut 44 of the present invention moves while the second screw 46 rotates is the same as the distance that the first screw 42 moves through the first nut 24 while the first screw 42 rotates. As much as possible, the size or gear ratio of the second screw 46, the first screw 42, and the bevel gear may be modified.
그러나 본 발명의 제 1 스크류 (42) 가 제 1 너트 (24) 를 통하여 이동한 거리와 디스플레이 고정대 (52) 의 제 2 너트 (44) 가 제 2 스크류 (46) 를 따라 제 2 스크류 (46) 의 회전에 의해 이동하는 거리는 서로 완전히 동일하게 구성되어야 한다.However, the distance traveled by the first screw 42 of the present invention through the first nut 24 and the second nut 44 of the display holder 52 is moved along the second screw 46 along the second screw 46 The distance traveled by the rotation of
또한, 제 1 스크류 (42) 가 제 1 너트 (24) 를 통하여 이동한 속력과 디스플레이 고정대 (52) 의 제 2 너트 (44) 가 제 2 스크류 (46) 에 결합된 상태에서 제 2 스크류 (46) 의 회전에 의해 이동하는 속력은 서로 완전히 동일하게 구성되어야 한다.In addition, the speed at which the first screw 42 moves through the first nut 24 and the second screw 46 in a state where the second nut 44 of the display holder 52 is coupled to the second screw 46 . ), the speed of movement by the rotation must be completely identical to each other.
도 22 는 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 다관절부의 양쪽 측면에 와이어를 삽입하여 상부판의 측면과 디스플레이고정대의 양측면에 연결하는 모습을 도시한 분해사시도이다. 도 23 은 본 발명에 따른 화면의 크기가 조절되는 디스플레이장치에서 다관절부의 양쪽 측면에 와이어를 삽입하여 상부판의 측면과 디스플레이고정대의 양측면에 연결된 모습을 도시한 사시도이다.22 is an exploded perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part and connected to the side surface of the upper plate and both sides of the display fixture in the display device in which the size of the screen is adjusted according to the present invention. 23 is a perspective view illustrating a state in which wires are inserted into both sides of the multi-joint part in the display device in which the size of the screen is adjusted according to the present invention and connected to the side surface of the upper plate and both sides of the display holder.
도 22 및 도 23 을 참조하면, 다수개의 관절로 구성된 다관절부 (12) 의 양쪽 측면에 와이어 (112) 를 삽입하게 다관절부 (12) 의 관절들이 연결되도록 구성할 수 있다.Referring to FIGS. 22 and 23 , the joints of the multi-joint part 12 may be connected so that the wires 112 are inserted into both sides of the multi-joint part 12 composed of a plurality of joints.
상기에서 본 발명의 바람직한 실시예가 특정 용어들을 사용하여 기술되었지만, 그러한 기술은 오로지 설명을 하기 위한 것이며, 다음의 청구범위의 기술적 사상 및 범위로부터 이탈되지 않고서 여러가지 변경 및 변화가 가해질 수 있는 것은 자명한 일이다. 이와 같이 변형된 실시예들은 본 발명의 사상 및 범위로부터 개별적으로 이해되어져서는 안되며, 본 발명에 첨부된 청구범위 안에 속한다고 해야 할 것이다.Although the preferred embodiment of the present invention has been described using specific terms in the above, such description is for illustrative purposes only, and it is obvious that various changes and changes can be made without departing from the spirit and scope of the following claims. it's a thing Such modified embodiments should not be understood separately from the spirit and scope of the present invention, but should fall within the scope of the claims appended hereto.

Claims (3)

  1. 상부판 및 상기 상부판의 저면에 설치되는 슬라이딩 모듈을 포함하고,It includes an upper plate and a sliding module installed on a lower surface of the upper plate,
    상기 상부판 (20) 의 저면의 양쪽 측면부에는 각각 제 1 너트 (24) 가 설치되어 있고, A first nut 24 is installed on both side portions of the bottom surface of the upper plate 20, respectively,
    상기 슬라이딩모듈 (40) 의 좌우에 위치한 각각의 제 1 스크류 (42) 가 상기 상부판 (20) 에 설치된 각각의 제 1 너트 (24) 와 결합하고,Each of the first screws (42) located on the left and right of the sliding module (40) is coupled to each of the first nuts (24) installed on the upper plate (20),
    모터 (48) 가 구동을 하면 기어 및 베벨기어와 연결된 제 1 스크류 (42) 가 회전을 하고, 동시에 다른 베벨기어들로 연결된 상기 제 2 스크류 (46) 가 회전을 하고,When the motor 48 is driven, the first screw 42 connected to the gear and the bevel gear rotates, and the second screw 46 connected to other bevel gears rotates at the same time,
    상기 제 1 스크류 (42) 가 회전을 하면서 상기 제 1 너트 (24) 를 따라 사기 슬라이딩모듈 (40) 이 이동을 하고, 동시에 상기 제 2 스크류 (46) 가 회전을 하면서 상기 제 2 스크류 (46) 와 결합되어 있는 제 2 너트 (44) 와 상기 제 2 너트 (46) 에 설치되어 있는 디스플레이 고정대 (52) 도 제 2 스크류 (46) 상에서 이동을 하는 것을 특징으로 하는 화면의 크기가 조절되는 디스플레이장치.As the first screw 42 rotates, the sliding module 40 moves along the first nut 24, and at the same time, the second screw 46 rotates while the second screw 46 rotates. The second nut 44 coupled to and the display holder 52 installed on the second nut 46 also move on the second screw 46. A display device for adjusting the size of the screen .
  2. 제 1 항에 있어서,The method of claim 1,
    상기 제 1 스크류 (42) 가 상기 제 1 너트 (24) 를 따라 이동한 거리와 상기 디스플레이 고정대의 제 2 너트 (44) 가 상기 제 2 스크류 (46) 에 결합된 상태에서 제 2 스크류 (46) 의 회전에 의해 이동하는 거리는 서로 동일한 것을 특징으로 하는 화면의 크기가 조절되는 디스플레이장치.A distance traveled by the first screw 42 along the first nut 24 and a second screw 46 in a state in which the second nut 44 of the display holder is coupled to the second screw 46 A display device in which the size of the screen is adjusted, characterized in that the distances moved by the rotation of the screen are the same.
  3. 제 1 항에 있어서,The method of claim 1,
    상기 슬라이딩모듈 (40) 에는 상기 슬라이딩 모듈과 함께 움직이는 슬라이딩 커버 (62) 가 부착되는 것을 특징으로 하는 화면의 크기가 조절되는 디스플레이장치.A display device for adjusting the size of a screen, characterized in that attached to the sliding module (40) is a sliding cover (62) that moves together with the sliding module.
PCT/KR2021/002161 2020-02-20 2021-02-20 Sliding display device having adjustable screen size WO2021167419A1 (en)

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