KR970014267A - Display angle adjuster - Google Patents

Display angle adjuster Download PDF

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Publication number
KR970014267A
KR970014267A KR1019950027934A KR19950027934A KR970014267A KR 970014267 A KR970014267 A KR 970014267A KR 1019950027934 A KR1019950027934 A KR 1019950027934A KR 19950027934 A KR19950027934 A KR 19950027934A KR 970014267 A KR970014267 A KR 970014267A
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KR
South Korea
Prior art keywords
vertical
gear
horizontal
storage chamber
movement member
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KR1019950027934A
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Korean (ko)
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KR0163133B1 (en
Inventor
최용환
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배순훈
대우전자주식회사
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Priority to KR1019950027934A priority Critical patent/KR0163133B1/en
Publication of KR970014267A publication Critical patent/KR970014267A/en
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Publication of KR0163133B1 publication Critical patent/KR0163133B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/64Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655Construction or mounting of chassis, e.g. for varying the elevation of the tube
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F16M11/125Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and rolling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/08Foot or support base

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 발명은 평면형 디스플레이의 시청범위가 시청자를 크게 벗어나 있더라도 간편한 조작에 의해 최적의 시청조건으로 평면형 디스플레이를 조정할 수 있는 동시에 미세조정을 할 수 있는 디스플레이의 각도조절장치를 제공하기 위하여 승강안내기구(30)에 의해 수직지지체(40)상에서 승강안내되는 승강암(41)의 외주면에 수직랙기어(42)와 수직마찰기어(43)를 설치하고, 상기 수직지지체(40)에는 상기 수직랙기어(42)와, 수직마찰기어(43)에 맞물리는 피니언기어(44)를 수용하는 제1수납실(45)을 형성하여 그 내측에 승강핸들(46)로부터 동력을 전달받아 상기 피니언기어(44)와 맞물려 연동되는 제1동력전달기구(47)를 설치하여, 상기 승강안내기구(30) 상에 상하직선위치유지기구(50)를 설치하는 한편, 상기 승강암(41)의 상단부에 설치되어 있는 제2수납실(60)의 내측에 수용되어 있는 고정측판(61)상에서 상하방향으로 각운동하면서 수평암(62)과 함게 연동되는 수직운동부재(63)를 상하각운동내기구(70)에 의해 원호안내되도록 설치함과 아울러, 상기 제2수납실(60)의 전방측에 마련되어 있는 통공(64)을 통해 외부로 노출시켜 이 수직운동부재(63)의 운동을 자유롭게 하며, 상기 제2수납실(60)의 측부에 설치된 상하각도조절핸들(65)로부터 동력을 전달받은 제2동력전달기구(80)를 상기 수직운동부재(63)의 후단부에 형성되어 있는 섹터기어(66)와 연동되도록 설치하고, 상기 고정측판(61)과 수직운동부재(63)의 사이에 상하선회위치유지기구(90)를 개재시키며, 상기 수평암(62)의 전방측 단부에 설치되어 있는 제3수납실(100)의 내부에 수용되어 있는 수평고정부재(110)와 수평운동부재(111)의 사이에 좌우각운동안내기구(120)를 개재시켜 좌우로 원호안내되도록 설치하고, 상기 수평운동부재(111)의 상측에 기어부(111a)를 형성하여 상기 제3수납실(100)의 상측에 설치되어 있는 좌우각도조절핸들(112)로부터 동력을 전달받는 제3동력전달기구(130)와 연동되도록 설치하며, 상기 수평운동부재(111)의 중심으로부터 상기 제3수납실(100)을 통과하여 하측으로 노출되어 있는 수평회전축(113)의 하단부에 브라켓(114)를 매개로 하여 디스플레이(115)를 설치하고, 상기 수평고정부재(110)와 수평운동부재(111)의 사이에 좌우선회위치유지기구(140)를 개재하여 구성한 것이다.The present invention provides a lift guide mechanism (30) to provide an angle adjusting device for a display that can adjust the flat display at an optimal viewing condition by a simple operation even if the viewing range of the flat display is greatly outside the viewer. Vertical rack gear 42 and the vertical friction gear 43 is installed on the outer circumferential surface of the lifting arm 41 which is guided on the vertical support 40 by the vertical support 40, and the vertical rack 40 is mounted on the vertical support 40. And a first storage chamber 45 for accommodating the pinion gear 44 engaged with the vertical friction gear 43 and receiving power from the lifting handle 46 therein. A first power transmission mechanism 47 engaged with and interlocked with each other, a vertical position maintaining mechanism 50 is installed on the elevating guide mechanism 30, and provided on an upper end of the elevating arm 41; The inside of 2 storing chamber 60 The vertical movement member 63 interlocked with the horizontal arm 62 while being angularly moved up and down on the fixed side plate 61 accommodated in the upper and lower angular movement by the internal mechanism 70, It is exposed to the outside through the through-hole 64 provided in the front side of the second storage chamber 60 to free the movement of the vertical movement member 63, the upper and lower sides installed on the side of the second storage chamber 60 The second power transmission mechanism 80, which receives power from the angle adjustment handle 65, is installed to interlock with the sector gear 66 formed at the rear end of the vertical movement member 63, and the fixed side plate 61 And a vertical swing position holding mechanism 90 between the vertical movement member 63 and the inside of the third storage chamber 100 installed at the front end of the horizontal arm 62. When interposing the right and left movement guide mechanism 120 between the horizontal fixing member 110 and the horizontal movement member 111. It is installed so as to guide the left and right arcs, and the gear portion 111a is formed on the upper side of the horizontal movement member 111, the power from the left and right angle adjustment handle 112 is installed on the upper side of the third storage chamber (100) It is installed so as to interlock with the third power transmission mechanism 130 that receives the transmission, passing through the third storage chamber 100 from the center of the horizontal movement member 111 is exposed to the lower side of the horizontal rotating shaft 113 The display 115 is installed through the bracket 114, and the left and right pivot position maintaining mechanism 140 is disposed between the horizontal fixing member 110 and the horizontal movement member 111.

Description

디스플레이의 각도조절장치Display angle adjuster

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 디스플레이의 각도조절장치가 스탠드형으로 사용되고 있는 상태를 보이는 사시도.1 is a perspective view showing a state that the angle adjusting device of the display according to the present invention is used as a stand type.

Claims (10)

승강안내기구(30)에 의해 설치면에 고정수직지지체(40)상에서 상하방향으로 직선안내되는 승강암(41)의 외주면 일측에 서로 평행한 수직랙기어(42)와 수직마찰기어(43)를 상하길이방향으로 설치하고, 상기 수직지지체(40)의 소정위치에는 상기 수직랙기어(42)와 수직마찰기어(43)에 맞물리는 피니언기어(44)를 수용하는 제1수납실(45)을 형성하여 그 내측에 승강핸들(46)로부터 동력을 전달받아 상기 피니언기어(44)와 맞물려 연동되는 제1동력전달기구(47)를 설치하며, 상기 승강안내기구(30) 상에 상기 승강암(41)의 결정된 상하 위치를 유지할 수 있는 상하직선위치유지기구(50)를 설치하는 한편, 상기 승강암(41)의 상단부에 설치되어 있는 제2수납실(60)의 내측에 수용되어 있는 고정측판(61)상에서 상하방향으로 각운동하면서 수평암(62)과 함께 연동되는 수직운동부재(63)를 상하각운동안내기구(70)에 의해 원호안내되도록 설치함과 아울러, 상기 제2수납실(60)의 전방측에 마련되어 있는 통공(64)을 통해 외부로 노출시켜 이 수직운동부재(63)의 운동을 자유롭게 하며, 상기 제2수납실(60)의 측부에 설치된 상하각조절핸들(65)로부터 동력을 전달받는 제2동력전달기구(80)를 상기 수직운동부재(63)의 후단부에 형성되어 있는 섹터기어(66)와 맞물려 연동되도록 설치하고, 상기 고정측판(61)과 수직운동부재(63)의 사이에 상기 수평암(62)의 결정된 상하선회위치를 유지할 수 있는 상하선회위치유지기구(90)를 재재시키며, 상기 수평암(62)의 전방측 단부에 설치되어 있는 제3수납실(100)의 내부에 수용되어 있는 수평고정부재(110)와 수평운동부재(111)의 사이에 좌우각운동안내기구(120)를 개시시켜 이 수평운동부재(111)를 상기 수평암(62)상에서 좌우로 원호안내되도록 설치하고, 상기 수평운동부재(111)의 상측에 기어부(111a)를 형성하여 상기 제3수납실(100)의 상측에 설치되어 있는 좌우각조절핸들(112)로부터 동력을 전달받는 제3동력전달기구(130)와 맞물려 회동되도록 설치하며, 상기 수평운동부재(111)의 중심으로부터 상기 제3수납실(100)을 통과하여 하측으로 노출되어 있는 수평회전축(113)의 하단부에 브라켓(114)을 매개로 하여 디스플레이(115)를 설치하고, 상기 수평고정부재(11)와 수평 운동부재(111)의 사이에 상기 디스플레이(115)의 좌우회선위치를 유지할 수 있는 좌우선회위치유지기구(140)를 개재하여 구성한 것을 특징으로 하는 디스플레이의 각도조절장치.The vertical rack gear 42 and the vertical friction gear 43 which are parallel to each other on one side of the outer circumferential surface of the lifting arm 41 which is linearly guided up and down on the fixed vertical support 40 by the elevating guide mechanism 30 on the mounting surface. The first storage chamber 45 is installed in the vertical length direction and accommodates the pinion gear 44 engaged with the vertical rack gear 42 and the vertical friction gear 43 at a predetermined position of the vertical support 40. It is formed to install a first power transmission mechanism 47 which is interlocked with the pinion gear 44 to receive power from the lifting handle 46 inside the lifting guide mechanism, the lifting arm (30) The fixed side plate accommodated in the inside of the 2nd storage chamber 60 provided in the upper end of the lifting arm 41, while providing the up-and-down linear position holding mechanism 50 which can maintain the determined up-down position of 41). Vertical movement interlocked with the horizontal arm 62 while angular movement in the up and down direction on (61) The vertical movement of the ash 63 is installed so as to be circularly guided by the vertical movement guide mechanism 70, and exposed to the outside through the through hole 64 provided at the front side of the second storage chamber 60. The vertical movement member (63) frees the movement of the member (63) and receives a second power transmission mechanism (80) for receiving power from the upper and lower angle adjustment handles (65) provided at the side of the second storage chamber (60). It is installed so as to interlock with the sector gear 66 formed in the rear end of the, and can maintain the determined vertical swing position of the horizontal arm 62 between the fixed side plate 61 and the vertical movement member 63 The horizontal fixing member 110 and the horizontal movement member (removed to the upper and lower rotation position holding mechanism 90 and accommodated in the third storage chamber 100 installed at the front end of the horizontal arm 62). The horizontal movement member 111 is started by the left and right motion guide mechanism 120 between the horizontal arms (111). 62 is installed so as to be circularly guided from side to side, and the left and right angle adjustment handle 112 is installed on the upper side of the third storage chamber 100 by forming a gear portion (111a) on the upper side of the horizontal movement member (111). It is installed so as to rotate in engagement with the third power transmission mechanism 130 receives the power from the horizontal rotating shaft 113 is exposed downward through the third storage chamber 100 from the center of the horizontal movement member 111. The display 115 is installed at the lower end of the panel through the bracket 114, and the left and right line positions of the display 115 can be maintained between the horizontal fixing member 11 and the horizontal moving member 111. Display angle adjustment device characterized in that configured via the left and right pivot position holding mechanism (140). 제1항에 있어서, 상기 승강안내기구(30)는 상기 수직지지체(40)의 내측에 수직안내홈(31)을 형성하고, 상기 승강암(41)에는 상기 수직안내홈(31)에 미끄럼결합되는 수직안내돌기(32)를 형성하여 구성한 것임을 특징으로 하는 디스플레이의 각도조절장치.According to claim 1, The lifting guide mechanism 30 forms a vertical guide groove 31 on the inside of the vertical support 40, the lifting arm 41 is slidingly coupled to the vertical guide groove 31 The angle adjusting device of the display, characterized in that formed by forming a vertical guide projection (32). 제1항에 있어서, 상기 제1동력전달기구(47)는 상기 승강핸들(46)에 직결되어 있는 제1구동기어(47a)와, 상기 제1구동기어(47a)와 맞물려 이로부터 동력을 전달받는 제1전동기어(47b), 상기 제1전동기어(47b)와 맞물려 이로부터 동력을 전달받는 제2전동기어(47c)가 동축선상에 설치되어 있는 제3전동기어(47d), 상기 제3전동기어(47d)와 맞물리고, 상기 피니언기어(44)와 동축선상에 설치되어 있는 제1종동기어(47e)로 구성된 것임을 특징으로 하는 디스플레이의 각도조절장치.The first power transmission mechanism 47 is engaged with the first driving gear 47a directly connected to the lifting handle 46 and the first driving gear 47a to transfer power therefrom. A third electric gear 47d in which the first electric gear 47b and the second electric gear 47c which are engaged with the first electric gear 47b to receive power therefrom are provided on the coaxial line; And a first driven gear (47e) meshed with the electric gear (47d) and provided coaxially with the pinion gear (44). 제2항에 있어서, 상기 상하직선위치유지기구(50)는 상기 수직안내홈(31)과 수직안내돌기(32)가 이루는 서로의 미끄럼면중 일측에는 여러개의 상하직선위치결정용 요홈(51)을 상기 승강암(41)의 운동중심과 병행하게 형성하고, 타측에는 상기 상하직선위치결정용 요홈(51)에 선택적으로 탄성가결합되는 볼플런저(52)를 설치하여 구성한 것임을 특징으로 하는 디스플레이의 각도조절장치.According to claim 2, wherein the vertical position maintaining mechanism 50, the vertical guide groove 31 and the vertical guide projection 32, one side of the sliding surface of each other to form a plurality of vertical linear positioning groove 51 The angle of the display, characterized in that formed in parallel with the center of motion of the lifting arm 41, the ball plunger 52 which is elastically coupled to the up and down linear positioning groove 51 on the other side Regulator. 제1항에 있어서, 상기 상하각운동안내기구(70)는 상기 고정측판(61)의 일측면으로부터 상기 수직운동부재(63)를 향해 복수개의 미끄럼핀(71)(72)을 횡설하고, 상기 미끄럼핀(71)(72)과 미끄럼결합되는 원호형태의 수직가이드장공(73)을 상기 수평암(62)의 후단부에 설치되어 있는 수직운동부재(63)에 형성하여 구성한 것임을 특징으로 하는 디스플레이의 각도조절장치.According to claim 1, wherein the vertical motion guide mechanism (70) rolls a plurality of sliding pins (71) (72) toward the vertical movement member (63) from one side of the fixed side plate (61), The display is characterized in that formed by forming the vertical guide hole (73) of the circular arc-shaped to be slidingly coupled with the sliding pins (71) (72) on the vertical movement member (63) installed at the rear end of the horizontal arm (62). Angle adjuster. 제1항에 있어서, 상기 제2동력전달기구(80)는 상기 상하각조절핸들(65)의 중심에 설치되어 있는 제2구동기어(81)와, 상기 제2구동기어(81)와 맞물려 이로부터 동력을 전달받는 제4전동기어(82)가 동축선상에 설치되어 있는 제5전동기어(83), 상기 제5전동기어(83)와 맞물려 이로부터 동력을 전달받는 제6전동기어(84)가 동축선상에 설치되어 있는 제7전동기어(85), 상기 제7전동기어(85)와 맞물려 이로부터 동력을 전달받는 제8전동기어(86)가 동축선상에 설치되어 있고, 상기 섹터기어(66)와 맞물려 이 섹터기어(66)에 동력을 전달하는 제2동종기어(87)로 구성된 것임을 특징으로 하는 디스플레이의 각도조절장치.According to claim 1, wherein the second power transmission mechanism 80 is engaged with the second drive gear 81 and the second drive gear 81 which is provided in the center of the upper and lower angle adjustment handle (65). The fourth electric gear (82) that receives power from the fifth electric gear (83) installed on the coaxial line and the fifth electric gear (83) are engaged with the fifth electric gear (83) and receive power therefrom. The seventh electric gear 85 and the seventh electric gear 85, which are provided on the coaxial line, and the eighth electric gear 86 that receive power from the seventh electric gear 85 are provided on the coaxial line. And a second homogeneous gear (87) for engaging with the sector gear (66) in engagement with (66). 제1항 또는 제5항에 있어서, 상기 상하선회위치유지기구(90)는 상기 고정측판(61)과 수직운동부재(63)가 이루는 서로의 근접면중 일측에는 상하각도결정용 요홈(91)을 상기 수직운동부재(63)의 회전중심과 동일한 중심을 가지는 원호중심선상에 여러개 배열형성하고, 그 타측에는 상기 각 상하각도결정용요홈(91)에 선택적으로 탄성가 결합되는 탄성돌기(92)가 형성되어 있는 탄성편(93)을 형성하여 구성한 것임을 특징으로 하는 디스플레이의 각도조절장치.The recess of claim 1 or 5, wherein the vertical swing position holding mechanism (90) has a recess (91) for determining the vertical angle at one side of adjacent surfaces formed by the fixed side plate (61) and the vertical movement member (63). It is formed on the circular arc center line having the same center as the center of rotation of the vertical movement member (63), the other side of the elastic projection 92 is elastically coupled to the respective top and bottom angle determining groove 91 The angle adjusting device of the display, characterized in that formed by forming the formed elastic piece (93). 제1항에 있어서, 상기 좌우각운동안내기구(120)는 상기 수평암(62)의 선단부에 설치되는 제3수납실(100)의 내부에 환형의 좌우회전안내홈(121)을 가진 수평고정부재(110)를 수평하게 설치하고, 상기 좌우회전안내홈(121)과 서로 미끄럼결합되는 환형의 좌우회전안내리브(122)를 가지는 수평운동부재(111)를 상기 브라켓(114)을 매개로 하여 상기 디스플레이(115)에 연결하여 구성한 것임을 특징으로 하는 디스플레이의 각도 조절장치.According to claim 1, wherein the left and right movement guide mechanism 120 is fixed horizontally with an annular left and right rotation guide groove 121 in the interior of the third storage chamber 100 is installed on the front end of the horizontal arm (62) The horizontal member 110 is installed horizontally, and has a horizontal movement member 111 having an annular left and right rotation guide rib 122 which is slid with the left and right rotation guide groove 121 via the bracket 114. Device for adjusting the angle of the display, characterized in that configured in connection with the display (115). 제1항에 있어서, 상기 제3동력전달기구(130)는 상기 좌우각조조절핸들(112)의 하측중심에 설치되는 제3구동기어(131)와, 상기 제3구동기어(131)와 맞물려 이로부터 동력을 전달받는 제9전동기어(132)가 동축선상에 설치되어 있고, 상기 수평운동부재(111)의 상단부에 형성되어 있는 기어부(111a)와 맞물려 회동되는 제3종동기어(133)로 구성된 것임을 특징으로 하는 디스플레이의 각도 조절장치.According to claim 1, wherein the third power transmission mechanism 130 is engaged with the third drive gear 131 and the third drive gear 131 is installed in the lower center of the left and right angle adjustment handle 112, and thus. The ninth electric gear 132 is received on the coaxial line and is transmitted to the third driven gear 133 is rotated in engagement with the gear portion (111a) formed on the upper end of the horizontal motion member 111. The angle adjuster of the display, characterized in that configured. 제1항에 있어서, 상기 좌우선회위치유지기구(140)는 상기 수평고정부재(110)와 수평운동부재(111)가 이루는 서로의 근접면상에 서로 마찰접촉되는 마찰기어부(131)(142)를 각각 형성하여 구성한 것임을 특징으로 하는 디스플레이의 각도조절장치.According to claim 1, wherein the left and right pivot position maintaining mechanism 140 is a friction gear portion (131, 142) in friction contact with each other on the adjacent surface formed by the horizontal fixing member 110 and the horizontal movement member 111. Angle adjustment device of the display, characterized in that formed by forming each. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950027934A 1995-08-31 1995-08-31 Angle regulator of display KR0163133B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500234B1 (en) * 2002-11-05 2005-07-11 삼성전자주식회사 Display apparatus
KR101285960B1 (en) * 2013-06-24 2013-07-12 이종화 A supporting apparatus for display unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776897B1 (en) * 2006-11-02 2007-11-19 남선오 Electromotive viewing-angle adjusting apparatus for flat-type display
KR100880458B1 (en) * 2007-04-03 2009-01-29 김진웅 Direction conversion and elevator apparatus for display panel of thin type television
KR100911651B1 (en) * 2008-05-15 2009-08-10 이정우 Rotation system of wall-mounted display apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500234B1 (en) * 2002-11-05 2005-07-11 삼성전자주식회사 Display apparatus
KR101285960B1 (en) * 2013-06-24 2013-07-12 이종화 A supporting apparatus for display unit

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