CN101551050B - Wall mounted television stand capable of adjusting visual angle by remote control - Google Patents

Wall mounted television stand capable of adjusting visual angle by remote control Download PDF

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Publication number
CN101551050B
CN101551050B CN2008100109028A CN200810010902A CN101551050B CN 101551050 B CN101551050 B CN 101551050B CN 2008100109028 A CN2008100109028 A CN 2008100109028A CN 200810010902 A CN200810010902 A CN 200810010902A CN 101551050 B CN101551050 B CN 101551050B
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China
Prior art keywords
television
sliding block
wall mounted
transmission support
support column
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Expired - Fee Related
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CN2008100109028A
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Chinese (zh)
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CN101551050A (en
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于英杰
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Individual
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Individual
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Abstract

The invention relates to a wall mounted television stand capable of adjusting visual angle by remote control. The wall mounted television stand comprises a base and an adjusting mechanism connected with the base and is characterized in that truss linked rods are assembled between a positioning transmission support column and a positioning support sliding column of the adjusting mechanism; a driving sliding block and a driven sliding block are respectively sleeved on the positioning transmission support column and the positioning transmission support sliding column; one end of each truss linkedrod is respectively connected with the driving sliding block and the driven sliding block by hinges and the other end thereof is connected with the positioning transmission support column and a suppo rt seat of the positioning support sliding column by hinges; and two groups of truss linked rods are symmetric left and right. Compared with the prior art, the television stand has simple structure and easy operation. The left edge line, the right edge line and the lower edge line of a screen are taken as rotating shafts to realize the screen rotation and positioning of the television in any angle. The television stand can lead the stand to change thin furthest, therefore, the wall mounted television body can be more close to the wall, thus reducing the space for arranging the television; in addition, the television stand is hidden at the back of the wall mounted, thus being capable of remotely controlling and adjusting the visual angle of the wall mounted television screen.

Description

The wall hung TV frame at a kind of remote-controlled adjustment visual angle
Technical field
The present invention relates to a kind of wall mounting type television rack, relate in particular to the wall hung TV frame at a kind of remote-controlled adjustment visual angle.
Background technology
In the prior art, the wall mounting type television rack project organization is varied, is the television stand of the disclosed different structure of 91207956.8,97242960.3,200620117661.3 patent of invention specifications like the patent No..Its structural design of above-mentioned television stand respectively has characteristics, but television stand structural design aspect all has certain defective in varying degrees.
For example, the patent No. is the adjustable television stand of the disclosed wall-hanging combination of 91207956.8 patent of invention specifications, comprises fixed mount, link, adjustable TV stand, vtr block, carriage and adjustable support.Link is installed on the wall through fixed mount, on the adjustable support that carriage is positioned at link is connected.But link relative fixed frame horizontally rotates, and adjustable support can change the come on TV angle of pitch of machine of carriage.Said structure design television stand can only realize manually, have the bowing of level adjustment television set, the elevation angle, the visual angle that can't realize automatic stepless adjustment television set, and its adjust the bowing of television set, elevation angle process is cumbersome.In addition, the adjustable television stand of this wall-hanging combination can't realize the adjustment of left and right visual angle, and television stand can't realize the positioned at arbitrary angles of television set, and placement space is relatively large; Use inconvenient; Can't be hidden in wall hung TV behind, influence aesthetic.
For another example; The patent No. is the disclosed television stand of 97242960.3 patent of invention specifications; This TV set rack has a suitably pedestal of size; This pedestal system is locked in the book office on the wall, and first cantilever shalving that this pedestal outwards protrudes out also articulates an end of second cantilever lever, and the other end of second cantilever lever articulates a connecting seat.Television set is placed on and passes through first cantilever shalving, second cantilever lever, Connection Block articulated structure on the Connection Block, but the visual angle of horizontal adjustment television set.Although this television stand structural design is simple, can't realize the positioned at arbitrary angles of television set, firmly damaging television stand easily under the big situation, influence the useful life of television stand.
Also have; The patent No. is the disclosed a kind of television stand of 200620117661.3 patent of invention specifications, comprises a pedestal, and a main support is installed on the pedestal; One end of main support is hinged with a revolute pair support, and the other end of main support is connected with the connecting rod that can on main support, slide; The other end of said connecting rod is hinged on the revolute pair support; Said main support be provided with one have a trigger equipment self-locking spring atmospheric pressure pole; The movable end of said self-locking spring atmospheric pressure pole links to each other with the sliding end of the relative main support of connecting rod, and the other end of self-locking spring atmospheric pressure pole is fixed on the main support.Above-mentioned television stand design is complicated, can't realize the positioned at arbitrary angles and the straighforward operation of television set.The structure of self-locking spring atmospheric pressure pole has also determined television stand short, fragile useful life.Summary of the invention
The objective of the invention is to overcome the deficiency that above-mentioned prior art exists, and propose a kind of wall mounting type television rack, relate in particular to the wall hung TV frame at a kind of remote-controlled adjustment visual angle.
Above-mentioned purpose of the present invention is to realize like this.
The wall hung TV frame at a kind of remote-controlled adjustment visual angle; Comprise pedestal and the adjusting mechanism that is connected with pedestal; It is characterized in that being equipped with the girder trace between location transmission support column and the positioning supports traveller of said adjusting mechanism; Active sliding block and by movable slider be set on the transmission support column of location with the positioning supports traveller on, an end of girder trace respectively with active sliding block be connected by the movable slider hinge; The other end of girder trace is connected with the supporting seat hinge of location transmission support column and positioning supports traveller.The present invention adopts two groups of girder traces to form TV set rack adjusting mechanism, two groups of girder trace left-right symmetric.
The transmission support column two ends, location of this TV set rack can be fixed on the pedestal by connecting plate; The backboard that television set is installed is housed on the positioning supports traveller.
Active sliding block in the above-mentioned girder trace is connected with slide control device.This slide control device can adopt screw drive, or adopt wire pulling, or adopt hydraulic drive, or adopt pneumatic, or adopt multiple slide control device such as lever interlock, realize about the wall hung TV screen, left-right rotation.
The adjusting mechanism that this television stand adopts can join the backboard of fixed television and the two ends up and down of two positioning supports travellers.The upper limit of transmission support column is the reference position to two active sliding block in the location about setting.Referring to A-A figure, when left active sliding block in the reference position, right active sliding block is when lower slider, rotation axis rotates (rod end bearing is that hinge connects) in the distaff of two girder traces; The right side is begun lower slider by movable slider along right positioning supports traveller.Thus, right positioning supports traveller is from wall, and then the wall hung TV screen is realized turning left.
When right active sliding block during in the reference position, left active sliding block is to lower slider, and action is with the above, and the wall hung TV screen can be realized again turning right
The adjusting mechanism that this television stand adopts can be realized following action:
One, is rotating shaft with the screen left side bearing, clockwise rotates that in the angle of regulation, the realization screen is turned left.
Two, be rotating shaft with the right line, in the angle of regulation, rotate counterclockwise that the realization screen is turned right.
Three, be rotating shaft with the screen bottom line, suitable, rotate counterclockwise in the angle of regulation, realize that screen rotates up and down.
Television stand provided by the present invention, the visual angle of available remote controller adjustment wall hung TV screen makes it to reach best viewing angle, can avoid shining simultaneously the external light on the screen.This television stand compares simple in structure, easy operating with prior art., lower sideline left and right with screen is rotating shaft, realizes that screen rotates and the positioned at arbitrary angles of television set.This television stand can make support body attenuation to greatest extent, can make the wall hung TV body more near wall thus, reduces the space that TV is placed; And can make television stand be hidden in wall hung TV behind, do not influence indoor aesthetic.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 be Figure 1A-A to shown in structural representation.
Fig. 3 be Figure 1B to shown in structural representation.
Label declaration among the figure: 1, selector fork; 2, slip power transmission shaft; 3, gear selector bar; 4, the big belt wheel of twisting transmission; 5, lever bearing; 6, driving belt; 7, twisting transmission small pulley; 8,20, connect supporting back board; 9, positioning supports traveller; 10, positioning supports bearing; 11, by movable slider; 12,18, rod end bearing (former and later two); 13, active sliding block; 14, girder trace; 15, location transmission support column; 16, rotation axis in the bar; 17,19, supporting seat; 21, power motor; 22, remote signal recipient; 23, automatically controlled circuit board; 24, gearshift driver; 25, support; 26, connect the TV backboard; 27, with the wall mounted backboard; 28, bottom rotating shaft; 29, the parts master carries on the back version; 30, wire-crossing wheel; 31, the gearshift support of bearing; 32, spring backstay; 33, reseat pressure spring; 34, reel; 35, adjustment stop nut; 36, spring washer; 37, pulling wire; 38, wire-crossing wheel; 39, wire-crossing wheel support bar.
Embodiment
Below in conjunction with technical scheme and accompanying drawing, be described in detail the specific embodiment of the invention.
This television stand designs based on a kind of girder trace, left-right symmetric.TV is connected with two 26 backboards on being fixed on backboard 8,20, and the two ends up and down of 8,20 and two positioning supports travellers 9 of backboard join.The upper limit of transmission support column 15 is the reference position to two active sliding block 13 in the location about setting.Referring to Fig. 2, left active sliding block 13 is when the reference position, and the big belt wheel 4 of transmission is selected in 24 actions of gearshift driver, and when power motor 21 rotated, transmission small pulley 7 rotated with the big belt wheel 4 of transmission, drives 1 rotation of location transmission support column.Right active sliding block 13 is to lower slider, and rotation axis 16 rotates (rod end bearing 12,18 is the hinge connection) in two girder trace 14 distaffs thereupon; Right by the right positioning supports traveller 9 beginning lower slider in movable slider 11 edges.Thus, right positioning supports traveller 9 is from wall, and then the wall hung TV screen is realized turning left.
When right active sliding block 13 during in the reference position, left active sliding block 13 is to lower slider, and action is with the above, and the wall hung TV screen can be realized again turning right.
Like Fig. 3, when reel 34 rotated counterclockwise, pulling wire 37 made its rotating shaft 28 rotations around the bottom around 29 actions of wire- crossing wheel 30,38 tractor mechanisms eutergums; Leave and wall mounted backboard 27, realize that the wall hung TV screen rotates.When reel 34 clockwise rotated, reseat pressure spring 33 made the parts master carry on the back version 29 playback actions, realizes that the wall hung TV screen upwards rotates.

Claims (5)

1. the wall hung TV frame at a remote-controlled adjustment visual angle; Comprise pedestal and the adjusting mechanism that is connected with pedestal; It is characterized in that being equipped with girder trace (14) between location transmission support column (15) and the positioning supports traveller (9) of said adjusting mechanism; Active sliding block (13) and by movable slider (11) be set in that location transmission support column (15) is gone up and positioning supports traveller (9) on, an end of girder trace (14) respectively with active sliding block (13) be connected by movable slider (11) hinge; The other end of girder trace (14) is connected with supporting seat (17, the 19) hinge of location transmission support column (15) and positioning supports traveller (9).
2. wall hung TV frame according to claim 1 is characterized in that two groups of girder traces (14) left-right symmetric of said adjusting mechanism.
3. wall hung TV frame according to claim 1 and 2 is characterized in that said location transmission support column (15) two ends can be fixed on the pedestal by connecting plate; The backboard (26) that television set is installed is housed on the positioning supports traveller (9).
4. wall hung TV frame according to claim 1 and 2 is characterized in that the active sliding block (13) in the said girder trace (14) is connected with the knee-action control device.
5. wall hung TV frame according to claim 4, it is characterized in that said knee-action control device adopt screw drive, or adopt the wire pulling, or adopt hydraulic drive, or adopt pneumatic, or adopt the lever interlock.
CN2008100109028A 2008-03-31 2008-03-31 Wall mounted television stand capable of adjusting visual angle by remote control Expired - Fee Related CN101551050B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100109028A CN101551050B (en) 2008-03-31 2008-03-31 Wall mounted television stand capable of adjusting visual angle by remote control

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Application Number Priority Date Filing Date Title
CN2008100109028A CN101551050B (en) 2008-03-31 2008-03-31 Wall mounted television stand capable of adjusting visual angle by remote control

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CN101551050A CN101551050A (en) 2009-10-07
CN101551050B true CN101551050B (en) 2012-06-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279409B (en) * 2013-07-08 2016-12-21 青岛玉兰祥商务服务有限公司 Screen fixture

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357870A (en) * 1991-07-16 1994-10-25 France Telecom Articulated, orientable audiovisual telecommunication terminal
US5445353A (en) * 1992-02-13 1995-08-29 Senju Seiyaku Kabushiki Kaisha Support device for animal clamp
CN2768154Y (en) * 2005-01-24 2006-03-29 吴槐 Angle adjusting device for wall-hanging type display device III
CN2771980Y (en) * 2005-02-22 2006-04-12 薄文利 Multi-angle self-shifting TV frame
CN201288928Y (en) * 2008-03-31 2009-08-12 于英杰 Wall hung TV rack capable of remotely adjusting visual angle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357870A (en) * 1991-07-16 1994-10-25 France Telecom Articulated, orientable audiovisual telecommunication terminal
US5445353A (en) * 1992-02-13 1995-08-29 Senju Seiyaku Kabushiki Kaisha Support device for animal clamp
CN2768154Y (en) * 2005-01-24 2006-03-29 吴槐 Angle adjusting device for wall-hanging type display device III
CN2771980Y (en) * 2005-02-22 2006-04-12 薄文利 Multi-angle self-shifting TV frame
CN201288928Y (en) * 2008-03-31 2009-08-12 于英杰 Wall hung TV rack capable of remotely adjusting visual angle

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Granted publication date: 20120606

Termination date: 20140331