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WO2008007989A1 - Tête pour diriger des objets, notamment pour afficher des écrans - Google Patents

Tête pour diriger des objets, notamment pour afficher des écrans Download PDF

Info

Publication number
WO2008007989A1
WO2008007989A1 PCT/PL2007/000048 PL2007000048W WO2008007989A1 WO 2008007989 A1 WO2008007989 A1 WO 2008007989A1 PL 2007000048 W PL2007000048 W PL 2007000048W WO 2008007989 A1 WO2008007989 A1 WO 2008007989A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
head according
screen
pipe
slider
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/PL2007/000048
Other languages
English (en)
Inventor
Wlodzimierz Smieszek
Krysztof Kazana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from PL380168A external-priority patent/PL380168A1/pl
Priority claimed from PL381734A external-priority patent/PL381734A1/pl
Application filed by Individual filed Critical Individual
Publication of WO2008007989A1 publication Critical patent/WO2008007989A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving 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
    • 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
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/041—Balancing means for balancing rotational movement of the head

Definitions

  • Head for directing objects, especially for displaying screens
  • the subject of the invention is a head for directing objects, especially for displaying screens.
  • the device is suitable particularly for remote control of flat liquid crystal or plasma television or computer screens and allows regulation of the tilting and rotating of the screen.
  • mounts designed for fastening flat, plasma or liquid crystal display (LCD) television and computer screens.
  • LCD liquid crystal display
  • Such mounts can be fixed to the vertical stands then fixed to the furniture or fixed separately to the walls or external intermediate elements.
  • the mounting devices allow regulation of the up and down inclination in a low range with simultaneous or separate rotation.
  • the mechanism for fastening flat displaying devices, such as computer monitors or television screens, which allows rotation of the screen around the virtual axis, which comes directly through the centre of gravity of the screen.
  • the mechanism includes the holder connected to the back surface of the screen and the support fixed directly or indirectly to the fastening surface.
  • the support and the holder are connected slidingly with each other by means of the arched element which has a virtual rotation axis inside.
  • the screen can be tilted around rotation axis, parallel to the frontal surface of the screen, in the range of angle determined by the arch.
  • the rotation axis comes through the center of gravity of the screen which cause that its weight is in balance with one of the angular position.
  • any locking or adjusting elements are required to keep the screen in the inclined position.
  • US 6 655 645 is a device which is used to position of flat television screen LCD in the surrounding area.
  • the installing plate of a device adapted for fixing television behind vertical back wall is connected with built inside head: unit of tilting towards horizontal axis and the unit of rotation towards vertical axis.
  • the units are driven by low power motor reducer and each one consists of electric motor and planetary gear.
  • the head has two horizontal plates: lower, immobile one, and upper one, rotational bearing on the vertical shaft, rigidly joint with the upper sheet.
  • On the upper plate the unit of installing plate is fixed, which is born on the horizontal axis on the truss which is joint with the upper level.
  • the angle tilting of the installing plate is set by the motor drive consisting of electric motor fixed in vertical position, worm gear and screw transmission.
  • Screw axis is horizontal and vertical.
  • the screw axis is horizontal and vertical to the basic level of the installing plate and runs below the horizontal axis of its bearing.
  • Linear shift of the screw, which end is connected by the crosshead articulated joint with the plate enables tilting of the installing plate towards the horizontal axis.
  • Motor reducer of the rotating unit is fixed under the lower drive sheet and powers gear transmission placed between sheets.
  • Gear wheel receiving the rotation moment is fixed to the upper plate and is born on the vertical shaft bound to the lower plate.
  • two embodiments are revealed: one with the head fixed through the lower plate to the hanger anchoraged at the defined height to the vertical wall and the second one with the head situated at the chosen vertical position, fixed at the vertical screw lift.
  • the head accordingly to the invention, which shall be used for fastening flat television or computer screens includes screen fastening element and the support.
  • the head consists of a compensating system for a torque caused by displacing of the centre of gravity of the screen, compensating system determined by coupling the tilting movement of the screen - its leaning forward or raising up on the horizontal rotation axis - with the linear movement of the screen - its raising or lowering on the vertical rotation axis.
  • the torque compensating system consists of a rocker lever connected to the screen mount, said rocker lever equipped with toothed section and born on the horizontal rotation axis situated in the slider, linearly shifted by means of the intermediate gear along the toothed bar.
  • the toothed bar is a part of the cylindrical element, rotationally placed and constituting the vertical axis of rotation of the screen.
  • the slider is driven by the motor of tilting.
  • the cylindrical element is driven by the motor of rotation.
  • the cylindrical element consists of a pipe, equipped with longitudinal toothed bar and with internal surface constituting the guide bar of the slider.
  • the pipe has a circular diameter.
  • the toothed bar is in the shape of many rectangular wholes, set out at the scale and made along the wall of the pipe.
  • the head has two shelves - the upper shelf and the lower shelf, in which the pipe is rotably fastened.
  • the motor of the tilting unit and the motor of the rotation unit are attached co- axially in the upper shelf and in the lower shelf.
  • the motor of the tilting unit is attached parallel do the body of the pipe, said motor driving by the pair of gear wheels the bush, that bush functioning as a nut, and the cooperating screw, which is joined with the slider.
  • the motor of the tilting unit is attached to the lower shelf, said motor driving by the pair of gear wheels the bush, that bush functioning as a nut, and the cooperating screw, which is joined with the slider.
  • the motor of the rotating unit is attached parallel do the body of the pipe, said motor driving the gear interlocked with the toothed race, rigidly joined with the pipe-
  • the motor of the rotating unit is attached to the upper shelf, said motor driving the gear interlocked with toothed race, rigidly joined with the pipe.
  • the upper shelf and the lower shelf are ending with clamping rings fixed at the vertical element .
  • the motor of the tilting unit is attached over the body of the pipe, driving the screw and the cooperating nut which is joined with the slider.
  • the motor of the tilting unit is attached under the body of the pipe, driving the screw and the cooperating nut which is joined with the slider.
  • the head may cooperate with the vertical lift device.
  • the head for directing flat displaying screens comprises:
  • said compensating system determined by coupling the tilting movement of the screen - its leaning forward or raising up on the horizontal rotation axis - with the linear movement of the screen - its raising or lowering along the vertical rotation axis,
  • said compensating system consisting of the rocker lever connected to the screen mount, said rocker lever equipped with toothed section and born on the horizontal rotation axis situated in the slider, linearly shifted by means of the intermediate gear along the toothed bar,
  • the object of the invention is allowing easy and gentle movement of the television or computer screen placed in the mount, without necessity of additional, manual locking it in the new position, with a possibility of bringing simultaneous rotation around the vertical axis.
  • Fig. 1 and fig. 2 present a scheme of the head illustrating the basis of its action.
  • the head has a mount 1 used for fixing the television screen, not shown in the picture, and which can be tilted or rotated manually or with the use of motor drive.
  • the mount 1 of the screen is connected with a rocker lever 2, born at the horizontal axis 3 in a slider 4 which in its longitudinal section has the shape of
  • the toothed bar 7 is a part of a cylindrical element 8, rotationally placed and constituting the vertical axis of rotation of the screen.
  • Fig. 3 - fig. 6 present the industrial embodiment of the invention.
  • fig. 3 - fig. 5 present the head with two motors - motor M1 used for performing the tilting movement towards the horizontal axis and motor M2 used for performing the rotating movement towards the vertical axis.
  • the toothed bar 7 is in the shape of many rectangular wholes, set out at the scale and made along the wall of the element 8.
  • the element 8 consists of a pipe with circular diameters, with longitudinal window directed towards the mount 1.
  • the internal surface of the pipe 8 consists of a guide bar of the slider 4, which slider 4 goes into the interior of the pipe 8 through its window.
  • both bolts 10,10' In the lower part of the slider 4, parallel to the axis of a bolt 10 bearing the intermediate gear 6, there is a second bolt 10'.
  • the length of both bolts 10,10' is longer than the width of the slider 4, which enables fixing slippers 11 on the protruding ends.
  • the slippers 11 have the shape which complements the circular diameter of the pipe 8.
  • the body of the head has two horizontal shelves: the upper shelf 12 and the lower shelf 14.
  • the motor M1 of the tilting unit is attached to the lower shelf 14 and drives through the pair of gear wheels 13 the bush 16, which is functioning as a nut, as well as the cooperating screw 15, which is joint with the slider 4.
  • the body of the head is attached in a rotational way on both shelves 12, 14 and is longitudinally bom in the lower shelf 14 through the bearing 19.
  • the motor M2 of the rotation unit is attached to the upper shelf 12 and drives the gear 20 interlocked with the toothed race 21 , rigidly joined with the pipe 8.
  • the head consists of the body in the form of the pipe 8 with toothed bar 7, where the rocker lever 2 is situated as well as the intermediate gear 6 and the slider 4.
  • the rocker lever 2 is situated as well as the intermediate gear 6 and the slider 4.
  • one motor drive M1 it is situated at the upper position and trough the screw 115 drives the nut 116, which is joined with the slider 4.
  • Coupling of the screen tilting - its leaning forward or raising up on the horizontal rotation axis 3 - with the linear movement of the screen - its raising or lowering along the element 8 - causes the compensation of the torque created by the dislocation of the centre of gravity of the screen.
  • the kinematical system works independently from the weight of the screen.
  • the movement is executed by one or two motors which force - by means of the gears 13,16 and screw-nut arrangement - the slider 4.
  • the slider 4 cooperates by intermediate gear 6 with the toothed section 5 of the rocker lever 2.
  • the resulting coupling of the screen tilting with its linear movement is the same as above.

Landscapes

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

Abstract

La présente invention concerne une tête pour diriger des objets, notamment pour afficher des écrans, comprenant un élément de fixation d'écran et le support, caractérisée en ce qu'elle consiste en un système de compensation pour un couple causé par le déplacement du centre de gravité de l'écran, le système de compensation étant déterminé par le couplage du mouvement d'inclinaison de l'écran - son inclinaison vers l'avant ou son relèvement sur l'axe de rotation horizontal (3) - avec le mouvement linéaire de l'écran - son soulèvement ou son abaissement sur l'axe de rotation vertical (8). Le système de compensation de couple est déterminé par le culbuteur (2) relié au support d'écran (1), ledit culbuteur (2) étant équipé d'une section dentée (5) et commençant sur l'axe de rotation horizontal (3) situé dans le coulisseau (4), déplacé de façon linéaire au moyen de l'engrenage intermédiaire (6) le long de la barre dentée (7).
PCT/PL2007/000048 2006-07-11 2007-07-11 Tête pour diriger des objets, notamment pour afficher des écrans Ceased WO2008007989A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PL380168A PL380168A1 (pl) 2006-07-11 2006-07-11 Uchwyt do mocowania przedmiotów, zwłaszcza płaskich ekranów telewizyjnych lub komputerowych
PLP380168 2006-07-11
PL381734A PL381734A1 (pl) 2007-02-12 2007-02-12 Głowica do kierunkowania przedmiotu, zwłaszcza ekranu wyświetlającego
PLP381734 2007-02-12

Publications (1)

Publication Number Publication Date
WO2008007989A1 true WO2008007989A1 (fr) 2008-01-17

Family

ID=38596127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2007/000048 Ceased WO2008007989A1 (fr) 2006-07-11 2007-07-11 Tête pour diriger des objets, notamment pour afficher des écrans

Country Status (1)

Country Link
WO (1) WO2008007989A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605383A (zh) * 2016-03-14 2016-05-25 上海核工程研究设计院 一种新型的可调节大屏幕落地安装架
WO2019118463A1 (fr) 2017-12-15 2019-06-20 Danisco Us Inc Variants de cas9 et procédés d'utilisation
WO2020206202A1 (fr) 2019-04-05 2020-10-08 Danisco Us Inc Procédés d'intégration d'une séquence d'adn donneur dans le génome de bacillus à l'aide de constructions d'adn recombinant linéaire et compositions associées
WO2020206197A1 (fr) 2019-04-05 2020-10-08 Danisco Us Inc Procédés d'intégration de polynucléotides dans le génome de bacillus à l'aide de constructions d'adn recombiné double circulaire et compositions correspondantes
WO2021022773A1 (fr) * 2019-08-04 2021-02-11 赣州德业电子科技有限公司 Dispositif d'affichage pour surveillance intelligente d'une source de danger majeure
CN113154219A (zh) * 2021-04-20 2021-07-23 重庆电子工程职业学院 一种用于区块链计算设备的显示装置
CN115930075A (zh) * 2022-12-05 2023-04-07 马鞍山市兴飞数码科技有限公司 一种多角度液晶电视机挂架
WO2024118876A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie génomique multiplex itérative dans les cellules microbiennes à l'aide d'un système de marqueurs de sélection auto-exécutable recombiné
WO2024118882A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie génomique multiplex itérative dans les cellules microbiennes à l'aide d'un système de permutation de marqueurs de sélection
WO2024118881A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie itérative du génome multiplex dans les cellules microbiennes à l'aide d'un système de marqueurs de sélection bidirectionnels
US20240218960A1 (en) * 2022-12-29 2024-07-04 Shenzhen Bestqi Innovation Technology Co., Ltd. Spring-balanced vertical-tilt mechanism for display mount
US20240218962A1 (en) * 2022-12-29 2024-07-04 Shenzhen Bestqi Innovation Technology Co., Ltd. Vertical-tilt mechanism for display mount with eccentric gear

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691207A (en) * 1984-09-04 1987-09-01 Nissho Iwai American Corporation Antenna positioning apparatus
US5715138A (en) * 1995-10-19 1998-02-03 Daewoo Electronics Co., Ltd. Apparatus for providing a display with tilting and rotating movements with rack, pinion, and bevel gears
US6655645B1 (en) 2002-12-31 2003-12-02 Shin Zu Shing Co., Ltd. Automatically adjusting support for an LCD monitor
WO2004063619A2 (fr) 2003-01-09 2004-07-29 Decade Industries, Inc., D/B/A/ Sanus Systems Support d'inclinaison articule
WO2004070257A1 (fr) * 2003-02-03 2004-08-19 Bang & Olufsen A/S Mecanisme d'inclinaison
WO2006044969A1 (fr) 2004-10-19 2006-04-27 Ergotron, Inc. Procede et systeme de montage pour dispositif d'affichage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691207A (en) * 1984-09-04 1987-09-01 Nissho Iwai American Corporation Antenna positioning apparatus
US5715138A (en) * 1995-10-19 1998-02-03 Daewoo Electronics Co., Ltd. Apparatus for providing a display with tilting and rotating movements with rack, pinion, and bevel gears
US6655645B1 (en) 2002-12-31 2003-12-02 Shin Zu Shing Co., Ltd. Automatically adjusting support for an LCD monitor
WO2004063619A2 (fr) 2003-01-09 2004-07-29 Decade Industries, Inc., D/B/A/ Sanus Systems Support d'inclinaison articule
WO2004070257A1 (fr) * 2003-02-03 2004-08-19 Bang & Olufsen A/S Mecanisme d'inclinaison
WO2006044969A1 (fr) 2004-10-19 2006-04-27 Ergotron, Inc. Procede et systeme de montage pour dispositif d'affichage

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605383A (zh) * 2016-03-14 2016-05-25 上海核工程研究设计院 一种新型的可调节大屏幕落地安装架
WO2019118463A1 (fr) 2017-12-15 2019-06-20 Danisco Us Inc Variants de cas9 et procédés d'utilisation
WO2020206202A1 (fr) 2019-04-05 2020-10-08 Danisco Us Inc Procédés d'intégration d'une séquence d'adn donneur dans le génome de bacillus à l'aide de constructions d'adn recombinant linéaire et compositions associées
WO2020206197A1 (fr) 2019-04-05 2020-10-08 Danisco Us Inc Procédés d'intégration de polynucléotides dans le génome de bacillus à l'aide de constructions d'adn recombiné double circulaire et compositions correspondantes
WO2021022773A1 (fr) * 2019-08-04 2021-02-11 赣州德业电子科技有限公司 Dispositif d'affichage pour surveillance intelligente d'une source de danger majeure
CN113154219A (zh) * 2021-04-20 2021-07-23 重庆电子工程职业学院 一种用于区块链计算设备的显示装置
WO2024118881A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie itérative du génome multiplex dans les cellules microbiennes à l'aide d'un système de marqueurs de sélection bidirectionnels
WO2024118876A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie génomique multiplex itérative dans les cellules microbiennes à l'aide d'un système de marqueurs de sélection auto-exécutable recombiné
WO2024118882A1 (fr) 2022-12-01 2024-06-06 Genencor International Bv Ingénierie génomique multiplex itérative dans les cellules microbiennes à l'aide d'un système de permutation de marqueurs de sélection
CN115930075A (zh) * 2022-12-05 2023-04-07 马鞍山市兴飞数码科技有限公司 一种多角度液晶电视机挂架
US20240218960A1 (en) * 2022-12-29 2024-07-04 Shenzhen Bestqi Innovation Technology Co., Ltd. Spring-balanced vertical-tilt mechanism for display mount
US20240218962A1 (en) * 2022-12-29 2024-07-04 Shenzhen Bestqi Innovation Technology Co., Ltd. Vertical-tilt mechanism for display mount with eccentric gear
US12140269B2 (en) * 2022-12-29 2024-11-12 Bestqi Innovation Technology (Shenzhen) Co., Ltd. Vertical-tilt mechanism for display mount with eccentric gear
US12146606B2 (en) * 2022-12-29 2024-11-19 Bestqi Innovation Technology (Shenzhen) Co., Ltd. Spring-balanced vertical-tilt mechanism for display mount

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