WO2015154576A1 - Mécanisme de réglage d'arrêt libre pour support de téléviseur à écran plat - Google Patents

Mécanisme de réglage d'arrêt libre pour support de téléviseur à écran plat Download PDF

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Publication number
WO2015154576A1
WO2015154576A1 PCT/CN2015/071744 CN2015071744W WO2015154576A1 WO 2015154576 A1 WO2015154576 A1 WO 2015154576A1 CN 2015071744 W CN2015071744 W CN 2015071744W WO 2015154576 A1 WO2015154576 A1 WO 2015154576A1
Authority
WO
WIPO (PCT)
Prior art keywords
adjustment mechanism
connecting plate
plate
free stop
television stand
Prior art date
Application number
PCT/CN2015/071744
Other languages
English (en)
Chinese (zh)
Inventor
项乐宏
林涛
蒋领辉
Original Assignee
宁波乐歌视讯科技股份有限公司
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 宁波乐歌视讯科技股份有限公司 filed Critical 宁波乐歌视讯科技股份有限公司
Publication of WO2015154576A1 publication Critical patent/WO2015154576A1/fr

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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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • 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
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • 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
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/063—Parallelogram arms
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/065—Arms with a special structure, e.g. reinforced or adapted for space reduction

Definitions

  • the invention relates to the field of bracket manufacturing for installing a television set, in particular to a self-free stop adjustment mechanism of a flat-panel television stand.
  • TV sets are one of the most commonly used electrical products in people's daily life. With the rapid development of our national economy, the improvement of people's living standards, and the rapid development of TV technology, TV sets are moving toward large screens and ultra-thin models. And diversified development. At the same time, TV stand is also developing and being used more and more widely.
  • the flat-panel TV stand can not only adjust left and right but also adjust the pitch, and the adjustment of the pitch angle is mainly based on the head of the stand. That is, the adjustment mechanism can be located at any position.
  • the head free-stop adjustment mechanism of the flat-panel TV bracket adopts a vertically symmetrical chute structure, and the chute structure can ensure the TV when adjusting.
  • the opening of the lower cover of the adjusting arm of the flat-panel television stand is provided with an opening, and the electric wire is inserted into the cavity of the lower cover from the opening, so that the electric wire easily comes out of the opening and is separated from the adjusting arm. Affect the normal use of the TV.
  • the present invention provides a flat panel television stand with high adjustment sensitivity.
  • the free stop adjustment mechanism of the flat-panel television stand of the present invention comprises a connecting plate and a connecting member connected with the connecting plate.
  • the upper end of the connecting plate is provided with a curved long through hole, the connecting member and the connecting plate.
  • the upper end is connected by a connecting rod and the connecting rod is slidably engaged with the curved long through hole.
  • It further comprises a supporting plate, and the lower ends of the connecting plate and the connecting member are respectively rotatably connected with the supporting plate.
  • the present invention has the following advantages: the design of the upper end and the lower end of the free stop adjustment mechanism ensures that the height of the center of gravity of the television is constant during the adjustment process, and the lower end support plate of the free stop adjustment mechanism is The rotary connection is formed between the connecting plate and the connecting member, so that the television bracket can be conveniently operated and the adjustment sensitivity is high during the adjustment process.
  • the structure of the upper end of the connecting plate and the connecting member is a two-sided symmetrical structure, which is simple in processing and convenient in operation.
  • the lower ends of the connecting plate and the connecting member are respectively provided with threaded seats protruding symmetrically outwardly from the two sides, and the supporting plate is provided with through holes respectively corresponding to the two threaded seats, and the two screws respectively pass through the supporting plate
  • the through hole is screwed into the threaded seat, and the rotary connection mode is convenient to operate and simple in structure.
  • the two threaded seats are respectively provided with a gasket and the gasket is located between the support plate and the connecting plate and the connecting member, and the added spacer makes the rotating connection between the connecting plate and the lower end of the connecting member and the supporting plate rotate more during operation. Sensitive.
  • a flat panel television stand includes a free stop adjustment mechanism and a connection plate with a free stop adjustment mechanism
  • the connected TV mounting plate, the mounting bracket connected with the connecting member of the free stop adjusting mechanism is connected to the wall panel via the adjusting arm and the supporting arm, and the free stop adjusting mechanism is the free stop adjusting mechanism described above.
  • a wire buckle is provided at the opening of the lower cover of the adjustment arm.
  • the present invention has the following advantages: the design of the wire buckle is stronger than the elastic buckle of the prior art, and the risk of the cable of the elastic wire buckle falling off during use is avoided, and the utility model is relatively beautiful.
  • the wire buckle and the lower cover of the adjusting arm have a limiting structure, so that the wire buckle can be easily fixed in the adjusting arm lower cover.
  • FIG. 1 is a general exploded view of a free stop adjustment mechanism of a flat panel television stand of the present invention
  • FIG. 2 is an exploded view of a free stop adjustment mechanism of a free stop adjustment mechanism of a flat panel television stand according to the present invention
  • FIG. 3 is a schematic structural view of an adjustment arm lower cover of a free stop adjustment mechanism of a flat panel television stand according to the present invention
  • a free stop adjustment mechanism for a flat-panel television stand comprising a connecting plate 601 and a connecting member 602 connected to the connecting plate 601.
  • the upper end of the connecting plate 601 is provided with a curved long through hole, and the upper end of the connecting member 602 and the connecting plate 601
  • the connecting rod 603 is connected and the connecting rod 603 is slidably engaged with the curved long through hole.
  • It further includes a supporting plate 604.
  • the lower ends of the connecting plate 601 and the connecting member 602 are respectively rotatably connected with the supporting plate 604, and the upper end of the connecting plate 601 and the connecting member 602
  • the structure is a bilaterally symmetrical structure.
  • the structure of the upper end of the connecting plate and the connecting member is a bilaterally symmetrical structure.
  • the two sides of the connecting plate refer to the left and right sides of the connecting plate and the connecting member instead of the front and rear of the connecting plate of the television.
  • the connection between the connecting plate and the upper end of the connecting member is a screw threaded through the hole in the connecting member and the arcuate long through hole in the connecting plate is screwed to the nut.
  • the connecting plate 601 and the lower end of the connecting member 602 are respectively provided with threaded seats 605 protruding symmetrically outwardly.
  • the supporting plate 604 is provided with through holes corresponding to the two threaded seats 605 respectively, and the two screws 606 respectively pass through the supporting plate.
  • the through hole on the 604 is screwed into the threaded seat 605, and the two threaded seats are respectively provided with a spacer 607 and the spacer 607 is located on the support plate 604 and the connecting plate 601.
  • a flat panel television stand comprising a free stop adjustment mechanism 6, a television mounting plate 2 connected to the connection plate 601 of the free stop adjustment mechanism 6, a mounting seat 5 connected to the connection member 602 of the free stop adjustment mechanism 6, and mounting
  • the seat 5 is connected to the wall panel 1 via the adjusting arm 4 and the support arm 3, and the free stop adjusting mechanism 6 is the free stop adjusting mechanism 6 according to the present invention.
  • the flat-panel TV bracket is provided with a wire buckle 402 at the opening of the lower cover 401 of the adjusting arm 4, and the wire buckle 402 and the lower cover of the adjusting arm 4 have a limiting structure.
  • the The limiting structure has two pairs of symmetric grooves in the middle of the adjusting arm lower cover 401, and two symmetric protrusions in the middle of the wire buckle 402.
  • the wire buckle 402 cooperates with the protrusion when sliding into the lower cover 401. .
  • the wall panel 1 of the flat panel television bracket is connected to the first rotating shaft 7 by bolts.
  • One end of the supporting plate 3 is rotatably connected with the first rotating shaft 7, and the other end of the supporting plate 3 passes through the second rotating shaft 8.
  • Rotatingly connected to one end of the adjusting arm 4, the other end of the adjusting arm 4 is fixedly connected with the mounting seat 5, and the connecting member 602 of the free stop adjusting mechanism 6 is connected to the mounting seat 5 by bolts, and the connecting member of the adjusting mechanism 6 is freely connected to the television set.
  • the panel 2 is also connected by bolts, and finally the television set is mounted on the television panel 2.
  • the free stop adjustment mechanism 6 can also be referred to as a design of a chute plus a link
  • the long arc through hole is a chute
  • the support plate is a connecting rod
  • the two sides of the lower end are symmetrical
  • a spacer 609 is further disposed between the long curved through hole of the upper end of the free stop adjustment mechanism 6 and the nut 604, and the lower end of the free stop adjustment mechanism 6 is a total of four screws 606, Four spacers 607, four threaded seats 605 and two support plates 604.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Buffer Packaging (AREA)

Abstract

L'invention porte sur un support de téléviseur à écran plat et sur un mécanisme de réglage d'arrêt libre pour le support de téléviseur à écran plat, ledit mécanisme comportant une plaque de liaison (601), un élément de liaison (602) relié à la plaque de liaison (601), une extrémité supérieure de la plaque de liaison (601) étant pourvue d'un long trou traversant en forme d'arc, l'élément de liaison (602) et l'extrémité supérieure de la plaque de liaison (601) étant reliés par l'intermédiaire d'une tige de liaison (603), la tige de liaison (603) étant adaptée de manière coulissante au long trou traversant en forme d'arc ; le mécanisme de réglage d'arrêt libre comportant de plus une plaque de support (604), la plaque de liaison (601) et une extrémité inférieure de l'élément de liaison (602) étant reliées de façon à pouvoir tourner par rapport à la plaque de support (604). Le support de téléviseur à écran plat comporte un mécanisme de réglage d'arrêt libre (6), une plaque de montage de téléviseur (2) reliée à la plaque de liaison (601) du mécanisme de réglage d'arrêt libre (6), et une base de montage (5) reliée à l'élément de liaison (602) du mécanisme de réglage d'arrêt libre (6), la base de montage (5) étant reliée à un panneau de paroi (1) par l'intermédiaire d'un bras de réglage (4) et d'un bras de support (3), un élément de fixation à fil (402) étant de plus disposé au niveau d'une ouverture d'un couvercle inférieur (401) du bras de réglage (4).
PCT/CN2015/071744 2014-04-10 2015-01-28 Mécanisme de réglage d'arrêt libre pour support de téléviseur à écran plat WO2015154576A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410143563.6 2014-04-10
CN201410143563.6A CN103953828B (zh) 2014-04-10 2014-04-10 平板电视机支架的自由停调节机构

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WO2015154576A1 true WO2015154576A1 (fr) 2015-10-15

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CN (1) CN103953828B (fr)
DE (1) DE202015009147U1 (fr)
WO (1) WO2015154576A1 (fr)

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CN106678510A (zh) * 2017-03-16 2017-05-17 昆山泓杰电子股份有限公司 转头调节机构
CN107830378A (zh) * 2017-11-02 2018-03-23 徐州市微网网络技术有限公司 一种支架

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CN103953828B (zh) * 2014-04-10 2016-08-17 乐歌人体工学科技股份有限公司 平板电视机支架的自由停调节机构
CN113883398A (zh) * 2021-09-17 2022-01-04 中国电子科技集团公司第三十八研究所 一种显控设备支架

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US20070262215A1 (en) * 2006-05-12 2007-11-15 Seng-Ling Tan Flat panel mount
WO2008014705A1 (fr) * 2006-07-28 2008-02-07 Huai Wu Dispositif de réglage angulaire pour support mural
CN102777740A (zh) * 2012-07-31 2012-11-14 宁波乐歌视讯科技股份有限公司 调节支架
CN203010153U (zh) * 2012-11-13 2013-06-19 广东长虹电子有限公司 一种可调节的平板电视支撑结构
CN202946886U (zh) * 2012-12-20 2013-05-22 宁波丽晶数码科技有限公司 平板电视壁挂架
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CN203770966U (zh) * 2014-04-10 2014-08-13 宁波乐歌视讯科技股份有限公司 平板电视机支架的自由停调节机构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106678510A (zh) * 2017-03-16 2017-05-17 昆山泓杰电子股份有限公司 转头调节机构
CN107830378A (zh) * 2017-11-02 2018-03-23 徐州市微网网络技术有限公司 一种支架

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CN103953828B (zh) 2016-08-17
CN103953828A (zh) 2014-07-30

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