WO2021047269A1 - Dispositif d'écran d'affichage - Google Patents

Dispositif d'écran d'affichage Download PDF

Info

Publication number
WO2021047269A1
WO2021047269A1 PCT/CN2020/100964 CN2020100964W WO2021047269A1 WO 2021047269 A1 WO2021047269 A1 WO 2021047269A1 CN 2020100964 W CN2020100964 W CN 2020100964W WO 2021047269 A1 WO2021047269 A1 WO 2021047269A1
Authority
WO
WIPO (PCT)
Prior art keywords
guide
adjusting
hole
display screen
bottom plate
Prior art date
Application number
PCT/CN2020/100964
Other languages
English (en)
Chinese (zh)
Inventor
詹志文
杨贶
Original Assignee
深圳市洲明科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市洲明科技股份有限公司 filed Critical 深圳市洲明科技股份有限公司
Publication of WO2021047269A1 publication Critical patent/WO2021047269A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • 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
    • G09F9/33—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 being semiconductor devices, e.g. diodes

Definitions

  • This application relates to the technical field of display screens, in particular to a display screen device.
  • LED display screens are used in sports venues. The better the operating experience, the less labor and manpower required for the installation of the screen body, the lower the cost, and the more suitable for the market.
  • Traditional display screens used in stadiums have problems such as misalignment, difficulty in splicing, and easy toppling due to the unevenness of the stadium.
  • a display screen device includes:
  • Screen body the screen body has an installation back; the bottom of the screen body is provided with a bottom plate;
  • a first adjusting base the first adjusting base includes a receiving plate and a support rod, in the vertical direction, the bottom plate is located on the receiving plate, the first end of the support rod is connected with the receiving plate, so The second end of the support rod is connected to the installation back, and the relative position of the installation back and the second end of the support rod in the vertical direction is adjustable to adjust the relative position of the screen in the vertical direction.
  • the receiving board At the height of the receiving board;
  • At least two second adjusting bases are respectively located on opposite sides of the support rod for adjusting the height of the two ends of the screen.
  • FIG. 1 is a schematic structural diagram of a display screen device according to an embodiment
  • Fig. 2 is a partial enlarged schematic diagram of a part A of the display screen device shown in Fig. 1;
  • Fig. 3 is a partial enlarged schematic diagram of the position C of the display screen device shown in Fig. 1;
  • Fig. 4 is a partial enlarged schematic diagram of B of the display screen device shown in Fig. 1.
  • a display screen device includes a screen body, a first adjusting base and at least two second adjusting bases.
  • the screen body has an installation back; the bottom of the screen body is provided with a bottom plate.
  • the first adjustment base includes a receiving plate and a supporting rod. In the vertical direction, the bottom plate is located on the supporting plate. The first end of the supporting rod is connected with the supporting plate. The second end is connected to the back of the installation, and the relative position of the back of the installation and the second end of the support rod in the vertical direction is adjustable to adjust the height of the screen in the vertical direction relative to the receiving plate; they are located opposite to the support rod.
  • the two sides are used to adjust the height of the two ends of the screen.
  • the display screen device 10 of an embodiment includes a screen body 100, a first adjusting base 200 and at least two second adjusting bases 300.
  • the screen body 100 has a mounting back 110.
  • the bottom of the screen 100 is provided with a bottom plate 120.
  • the bottom plate 120 is provided with at least two adjusting holes (not shown), at least one adjusting hole is adjacent to one end of the bottom plate 120, and at least one adjusting hole is adjacent to the other end of the bottom plate 120, that is, the distance between the at least two adjusting holes is or greater than the length of the bottom plate. Of 50%.
  • the first adjustment base 200 includes a receiving plate 210 and a support rod 220.
  • the bottom plate 120 is located on the receiving plate 210, that is, the screen is located on the receiving plate 210, and the second part of the support rod 220
  • One end is connected to the supporting plate 210, and the supporting rod 220 can be rotated relative to the supporting plate 210 to fix the supporting rod 220 at a proper angle relative to the supporting plate 210.
  • the second end of the supporting rod 220 is connected to the mounting back 110, and the mounting back 110
  • the position relative to the second end of the support rod 220 in the vertical direction is adjustable, so as to adjust the height of the screen 100 relative to the receiving plate 210 in the vertical direction.
  • the mounting back 110 slides relative to the second end of the support rod 220
  • the first adjustment base 200 further includes a limiting member 230 for fixing the second end of the support rod 220 to the mounting back, thereby
  • the support rod 220 is made to support the screen 100; when the height of the screen 100 in the vertical direction needs to be adjusted, the support rod 220 remains fixed and the screen 100 is adjusted in the vertical direction.
  • the back surface 110 slides relative to the second end of the support rod, and then the screen body 100 is fastened to the support rod through the stopper 230.
  • the second adjusting base 300 includes a receiving portion 310 and an adjusting column 320.
  • the bottom plate 120 is located on the receiving plate 210.
  • One end of the adjusting column 320 is connected to the receiving portion 310, that is, the lower end of the adjusting column 320. Connect with the receiving part 310.
  • the end of each adjusting column 320 away from the receiving portion 310 movably passes through an adjusting hole to adjust the relative height of the receiving portion 310 and the screen 100, that is, to adjust the height of the screen 100 relative to the receiving portion 310 in the vertical direction.
  • the outer side of the adjusting column 320 is provided with a first external thread
  • the adjusting hole is provided with a matching first internal thread.
  • the adjusting column 320 When the adjusting column 320 is rotated, the adjusting column 320 can be relative to the height of the adjusting hole in the vertical direction. The adjustment is achieved, that is, the vertical distance between the receiving portion 310 and the bottom plate 120 is adjusted.
  • the screen 100 includes a plurality of boxes 400, which are connected in pairs and arranged in a matrix, and the bottom frames of the plurality of boxes 400 arranged horizontally form the screen.
  • the bottom plate 120 of the body 100 The bottom plate 120 of the body 100.
  • the second end of the support rod 220 is slidably connected to the installation back 110, and is fixed by the stopper 230 when it slides to a preset position, so the support rod 220 is connected to the screen body 100 against the screen body 100
  • the support function can prevent the screen 100 from tilting forward or backward.
  • the receiving plate 210 and the receiving portion 310 are respectively used to be placed on the ground of the sports field. Since the second end of the support rod 220 is slidably connected to the middle position of the mounting back 110, that is, the mounting back 110 slides relative to the second end of the support rod 220.
  • the screen 100 is controlled to move away from The direction of the receiving plate 210 slides relative to the second end of the supporting rod 220, and the distance between the bottom plate 120 and the receiving plate 210 gradually increases; when it is necessary to reduce the height of the middle of the screen 100, control the screen 100 to move toward the adjacent receiving plate
  • the direction of 210 slides relative to the second end of the support rod 220.
  • the distance between the bottom plate 120 and the receiving plate 210 gradually decreases.
  • the limit piece 230 can be used to fix the support.
  • the sliding movement between the rod 220 and the screen body 100 maintains the distance between the bottom plate 120 of the screen body 100 and the receiving plate 210.
  • the end of the adjustment post 320 far from the receiving portion 310 is screwed into the adjusting hole to adjust the relative height of the receiving portion 310 and the screen 100, that is, the screen 100 is adjusted vertically.
  • the straight direction is relative to the height of the receiving portion 310. Since the two ends of the bottom of the screen 100 are respectively provided with at least one second adjusting base 300, the height of one end of the bottom of the screen 100 can be adjusted separately according to the terrain, such as the terrain of the sports field. , Or adjust the height of the bottom ends of the screen 100 at the same time.
  • the above-mentioned first adjusting base 200 and the second adjusting base 300 located below the two ends of the bottom of the screen 100 work together to keep the bottom of the screen 100 horizontal.
  • the bottom plate 120 is provided with two adjusting holes, one adjusting hole is adjacent to one end of the bottom plate 120, and the other adjusting hole is adjacent to the other end of the bottom plate 120, that is, the distance between the two adjusting holes is equal to or greater than the length of the bottom plate 120.
  • the number of the second adjusting base is two, and the adjusting post of each second adjusting base is matched with an adjusting hole. In this way, a second adjusting base is respectively provided under the two ends of the bottom plate, which can conveniently adjust the height of either end of the screen.
  • a guide groove 111 is opened in the middle of the mounting back 110.
  • the extension direction of the guide groove 111 is the same as that of the screen body 100.
  • the side walls of the support rod are parallel, and the guide groove 111 extends in the vertical direction;
  • the second end of the support rod 220 is provided with a guide 221, at least a part of the guide 221 is received in the guide groove 111, and the guide 221 slides along the guide groove 111;
  • the limiting member 230 fixes the screen body 100 and the guide member 221, that is, the screen body is fixed at this position.
  • the second end of the support rod 220 is arranged in the guide groove 111 through the guide 221, so that the screen 100 can slide up and down relative to the second end of the support rod 220, and the limit piece 230 can fix the guide 221 in the guide groove 111. In this way, the adjusted height of the screen 100 is fixed.
  • the screen 100 is spliced by multiple boxes 400, the heights of the multiple boxes 400 above the receiving plate 210 are adjusted at the same time.
  • a mounting post 130 is provided in the middle of the mounting back 110.
  • the extension direction is parallel to the side wall of the screen body 100
  • the mounting post 130 has a first side wall 131 and a second side wall 132, the first side wall 131 and the second side wall 132 are vertically connected;
  • the first side wall 131 defines a guide groove 111 ,
  • the second side wall 132 is provided with a limiting groove 132a, the limiting groove 132a is in communication with the guiding groove 111, and the extending direction of the limiting groove 132a is parallel to the extending direction of the guiding groove 111;
  • the guiding member 221 is provided with a screw hole, the limiting member
  • the first end of 230 passes through the limiting groove 132 a and is threadedly connected to the side wall of the screw hole.
  • the second end of the limiting member 230 is provided with an abutting portion, and the abutting portion movably abuts against the second side wall 132.
  • the abutment portion movably abuts against the second side wall 132, that is, the abutment portion movably abuts against the outer edge of the limiting groove 132a.
  • the length of the limiting groove 132a is the adjustable height of the screen 100, that is, the bottom plate 120 and The maximum gap between the receiving plates 210; when the height of the box 400 in the middle of the screen 100 needs to be lowered, the middle box 400 of the screen 100 is controlled to move downward relative to the receiving plate 210, and the guide 221 is at this time
  • the guide groove 111 slides upward relative to the screen body 100, and at the same time, the limiting member 230 gradually moves to the upper end side wall of the limiting groove 132a.
  • the guiding member 221 It cannot continue to slide upwards relative to the screen 100, that is, the box 400 in the middle of the screen 100 cannot continue to move downwards.
  • the screen 100 just abuts the receiving plate 210, and the box 400 in the middle of the screen 100 is adjusted to the lowest position.
  • the middle box 400 of the screen 100 is controlled to move upward relative to the receiving plate 210.
  • the guide 221 is relative to the screen 100 in the guide groove 111 While sliding downward, the limiting member 230 gradually moves to the lower end side wall of the limiting groove 132a.
  • the guide 221 cannot continue to move relative to the screen 100 Slide down, that is, the box 400 in the middle of the screen 100 cannot continue to move upward.
  • the distance between the bottom of the box 400 in the middle of the screen 100 and the receiving plate 210 is the largest, and the box 400 in the middle of the screen 100 is adjusted to the highest position.
  • the side wall of the adjustment hole is provided with a first internal thread.
  • the adjustment post 320 is provided with a first outer thread. Thread 321, the first external thread 321 is matched with the first internal thread. Since the adjustment hole of the bottom plate 120 is provided with a first internal thread, and the adjustment post 320 is provided with a first external thread 321, the first external thread 321 is matched with the first internal thread, so that the adjustment post 320 can be relative to the side wall of the adjustment hole.
  • Thread rotation that is, control the bottom plate 120 to rotate relative to the adjusting column 320, so that the height of the bottom plate 120 relative to the receiving portion 310 can be controlled, that is, the height of the bottom plate 120 relative to the ground is controlled, because the second adjusting base 300 is disposed adjacent to the end of the bottom plate 120 Therefore, the height of one or both ends of the bottom plate 120 relative to the ground can be adjusted, that is, the height of the bottom of the box 400 at both ends of the screen 100 relative to the ground can be adjusted.
  • an adjusting handle 322 is provided at the end of the adjusting column 320 away from the receiving portion 310, so that the adjusting column 320 can be easily driven to rotate relative to the bottom plate 120 through the control handle. Therefore, it is convenient to control the gap between the bottom plate 120 and the abutting portion, that is, the heights of the two ends of the bottom plate 120 can be controlled respectively.
  • the receiving plate 210 includes a receiving plate body 211 and a mounting plate body 212, and the receiving plate body 211 extends along the first
  • the mounting plate body 212 extends in the second direction, and the second direction intersects the first direction.
  • the first end of the support rod 220 is connected to the mounting plate body 212; the bottom plate 120 is located on the receiving plate body 211 in the vertical direction.
  • the second direction is perpendicular to the first direction, that is, the mounting board 212 and the receiving board 211 are vertically connected.
  • the respective straight lines of the extending directions of the plate body 212 intersect to form a right-angled triangle, wherein the straight line part of the extending direction of the support rod 220 forms the hypotenuse of the right-angled triangle, and the second end of the support rod 220 is relative to the sliding direction of the screen 100
  • the straight part where it is located forms a right-angled side of the right-angled triangle
  • the straight-line part where the extending direction of the mounting plate 212 is located forms the other right-angled side of the right-angled triangle.
  • the support rod 220 can stably support the screen 100 and prevent the screen
  • the body 100 is tilted.
  • the extending direction of the receiving plate 211 is parallel to the extending direction of the bottom plate 120, so that when the receiving plate 211 abuts against the bottom plate 120, the contact area between the two is larger.
  • the mounting board 212 is connected to the side of the receiving board 211 facing away from the bottom plate 120.
  • two receiving blocks 213 are respectively provided at both ends of the receiving board 211, and the receiving blocks 213 are connected to the backing board 120 of the receiving board 211.
  • the receiving plate 210 includes at least one guide post 240, the bottom plate 120 is provided with a guide hole, and the guide post 240 passes through the guide hole.
  • the guide post 240 protrudes from one side of the supporting plate 210.
  • the guide post 240 protrudes from the side of the supporting plate 210 facing the bottom plate 120. In this way, it is convenient to adjust the height of the middle of the screen body 100.
  • the central part of the screen 100 has at least one box 400 transversely.
  • the bottom frame of the box 400 forms a part of the bottom plate 120.
  • the bottom frame of each box 400 is provided with a guide hole.
  • the bottom frame of the body 400 is pierced so that the bottom frame of the box 400 can slide relative to the guide post 240, thereby facilitating the rise or fall of the boxes 400 in the middle of the screen 100, so that multiple boxes in the middle of the screen 100 can be adjusted at the same time.
  • the first adjusting base 200 includes at least one guide sleeve 250 that is open at both ends, and the guide sleeve 250 has a first guide Through hole, the guide sleeve 250 is connected with the side of the bottom plate 120 that faces away from the receiving plate 210; the first guide through hole communicates with the guide hole, and the end of the guide post 240 away from the receiving plate 210 passes through the guide hole and the first guide through hole in sequence .
  • the guide sleeve 250 By providing the guide sleeve 250, first the first guide through hole can work together with the guide hole to enhance the guiding effect of the box 400 in the middle of the screen 100, and because the thickness of the bottom frame of the box 400 is limited, that is, the thickness of the screen 100 The thickness of the bottom plate 120 is limited, so the provision of the guide sleeve 250 can make the box 400 slide stably with respect to the guide post 240, and the box 400 will not tilt during the lifting process.
  • the guide sleeve 250 is fixedly connected to the side of the bottom plate 120 that faces away from the receiving plate 210, so that the guide sleeve 250 is firmly connected to the bottom plate 120, which improves the stability of the guide sleeve 250 and the housing 400 relative to Stability of the sliding of the guide post 240.
  • the second adjusting base 300 further includes at least two fixing sleeves 330 open at both ends.
  • the fixing sleeve 330 has a second guide through hole. One side of the portion 310 is connected, the second guide through hole is communicated with the adjustment hole, and the end of the adjustment column 320 away from the receiving portion 310 passes through the adjustment hole and the second guide through hole in sequence.
  • the second guiding through hole can work together with the adjusting hole to enhance the guiding effect of the box 400 in the middle of the screen body 100, and because the thickness of the bottom frame of the box body 400 is limited, that is, the thickness of the screen body 100 is limited.
  • the thickness of the bottom plate 120 is limited, so the fixing sleeve 330 is provided so that the adjusting column 320 is located in a larger area, that is, the fixing sleeve 330 is sleeved on the adjusting column 320 so that the box 400 does not tilt during the lifting process.
  • the fixing sleeve 330 is fixedly connected to the side of the bottom plate 120 away from the receiving portion 310, so that the fixing sleeve 330 and the bottom plate 120 are firmly connected, so that the box 400 is less likely to tilt during the lifting process.
  • the side wall of the second guide through hole is provided with a second internal thread, and the second internal thread is matched with the first external thread 321, which facilitates the rotation of the adjusting column 320 relative to the fixing sleeve 330, even if the fixing sleeve 330 rises and falls with the bottom plate 120.
  • the receiving portion 310 is provided with a threaded mounting hole, and one end of the adjusting post 320 is located in the threaded mounting hole and is threadedly connected to the side wall of the threaded mounting hole.
  • the height of one end of the bottom of the screen body 100 can be achieved by rotating the adjusting column 320, without lifting the bottom of the screen body 100, and the operation is simpler and labor-saving.

Abstract

La présente invention concerne un dispositif d'écran d'affichage (10) comprenant un corps d'écran (100), une première base de réglage (200) et au moins deux secondes bases de réglage (300). Le corps d'écran (100) présente une face de montage arrière (110). Le fond du corps d'écran (100) est pourvu d'une plaque de base (120). Au moins deux trous de réglage sont formés sur la plaque de base (120). La première base de réglage (200) comprend une plaque d'appui (210) et une tige de support (220). La plaque de base (120) est positionnée au-dessus de la plaque d'appui (210) dans une direction verticale. Une première extrémité de la tige de support (220) est raccordée à la plaque d'appui (210). Une seconde extrémité de la tige de support (220) est raccordée à la face de montage arrière (110). Les positions relatives de la face de montage arrière (110) et de la seconde extrémité de la tige de support (220) sont réglables dans la direction verticale. Les secondes bases de réglage (300) sont respectivement positionnées au niveau de deux côtés opposés de la tige de support (220). La seconde base de réglage (300) comprend une partie d'appui (310) et une colonne de réglage (320). Une extrémité de la colonne de réglage (320) est raccordée à la partie d'appui (310). Une extrémité de chaque colonne de réglage (320) éloignée de la partie d'appui (310) est conçue pour passer de manière mobile à travers un trou de réglage. Le dispositif d'écran d'affichage (10) peut empêcher le corps d'écran (100) de basculer vers l'avant ou vers l'arrière, et résoudre des problèmes dans lesquels des images affichées sur des écrans d'affichage sont mal alignées et le raccordement de boîtiers est difficile.
PCT/CN2020/100964 2019-09-10 2020-07-09 Dispositif d'écran d'affichage WO2021047269A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201921508478.X 2019-09-10
CN201921508478.XU CN210890874U (zh) 2019-09-10 2019-09-10 显示屏装置

Publications (1)

Publication Number Publication Date
WO2021047269A1 true WO2021047269A1 (fr) 2021-03-18

Family

ID=71339835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/100964 WO2021047269A1 (fr) 2019-09-10 2020-07-09 Dispositif d'écran d'affichage

Country Status (2)

Country Link
CN (1) CN210890874U (fr)
WO (1) WO2021047269A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210890874U (zh) * 2019-09-10 2020-06-30 深圳市洲明科技股份有限公司 显示屏装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060145046A1 (en) * 2005-01-03 2006-07-06 Hannspree, Inc. Display device having a retractable supporting unit
CN101964163A (zh) * 2010-10-12 2011-02-02 深圳市洲明科技股份有限公司 显示屏
CN206831101U (zh) * 2017-05-08 2018-01-02 深圳市洲明科技股份有限公司 Led显示屏调节底座
CN207718738U (zh) * 2018-01-16 2018-08-10 中山市彤辉光电有限公司 Led显示屏
CN208418079U (zh) * 2018-06-21 2019-01-22 福建省华彩电子科技有限公司 一种led显示屏用支架
CN210890874U (zh) * 2019-09-10 2020-06-30 深圳市洲明科技股份有限公司 显示屏装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060145046A1 (en) * 2005-01-03 2006-07-06 Hannspree, Inc. Display device having a retractable supporting unit
CN101964163A (zh) * 2010-10-12 2011-02-02 深圳市洲明科技股份有限公司 显示屏
CN206831101U (zh) * 2017-05-08 2018-01-02 深圳市洲明科技股份有限公司 Led显示屏调节底座
CN207718738U (zh) * 2018-01-16 2018-08-10 中山市彤辉光电有限公司 Led显示屏
CN208418079U (zh) * 2018-06-21 2019-01-22 福建省华彩电子科技有限公司 一种led显示屏用支架
CN210890874U (zh) * 2019-09-10 2020-06-30 深圳市洲明科技股份有限公司 显示屏装置

Also Published As

Publication number Publication date
CN210890874U (zh) 2020-06-30

Similar Documents

Publication Publication Date Title
KR102189234B1 (ko) 멀티 비전
US11602217B2 (en) Wall mount system
CN102121559B (zh) 显示装置的支承器件
US10094511B2 (en) Adjustable display mount
US9546756B1 (en) Display supporting apparatus
US7731143B2 (en) Mounting system for flat panel displays
KR101169278B1 (ko) 영상표시장치
WO2021047269A1 (fr) Dispositif d'écran d'affichage
US8302262B2 (en) Hinge device of plane display
GB2528029A (en) Adjustable video display panel mounting and video wall
US7639481B2 (en) Hinge device of plane display
KR20170002879U (ko) 멀티비전의 디스플레이 고정장치
KR20120036101A (ko) 테이블형 디스플레이 장치
KR101693735B1 (ko) 스마트테이블장치
KR102138643B1 (ko) 칠판에 설치되는 영상기기 슬라이드 이동 장치 및 그 장치가 설치된 칠판
JP2020184050A (ja) 自撮り棒の補助設備
KR20050093373A (ko) 텔레비젼용 디스플레이 패널 승강장치
CN210567083U (zh) 一种展览用多屏显示器支架
US8616509B2 (en) Support for direct light displays
CN104864236A (zh) 一种电影放映机双机垂直机架
CN209229278U (zh) 一种显示屏支架角度可调的计算机
CN219263672U (zh) 一种桌面交互一体机
US20010055075A1 (en) Liquid crystal display and rotating device of the same
KR20050106789A (ko) 영상표시기기의 벽걸이장치
CN217583856U (zh) 一种户外显示屏设置安装用可调式支架结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20863487

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20863487

Country of ref document: EP

Kind code of ref document: A1