CN201114464Y - Visual angle adjustable flat plate TV wall hanging rack - Google Patents
Visual angle adjustable flat plate TV wall hanging rack Download PDFInfo
- Publication number
- CN201114464Y CN201114464Y CNU2007201128243U CN200720112824U CN201114464Y CN 201114464 Y CN201114464 Y CN 201114464Y CN U2007201128243 U CNU2007201128243 U CN U2007201128243U CN 200720112824 U CN200720112824 U CN 200720112824U CN 201114464 Y CN201114464 Y CN 201114464Y
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- flat
- mounting plate
- forearm
- visual angle
- postbrachium
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Abstract
The utility model relates to a wall hanging frame for a flat TV with an adjustable visual angle and comprises an installation fixing plate (5), a connecting mechanism and a TV fixing frame (2). The wall hanging frame for the flat TV with the adjustable visual angle is characterized in that: the connecting mechanism comprises a front arm (3) and a post arm (4); the rear end of the post arm (4) is horizontally connected with the installation fixing plate (5) in a swaying way, and the front end of the post arm (4) and the rear end of the front arm (3) are connected with each other in a rotating way, while the front end of the front arm (3) is connected with the TV fixing frame (2) in a rotating way. Compared with the prior art, the wall hanging frame for the flat TV with the adjustable visual angle has the advantages that: the watching distance between the front and post can be adjusted, and the watching distance between the front and the back can be adjusted only by lightly pushing or drawing the TV fixing frame so as to realize the purpose of distance adjustment; besides, the utility model leads the flexibility of swaying angle to be larger by the articulated arm structure formed by the front arm and the post arm,, which facilitates watching TV and is practical; in addition, the wall hanging frame can also adjust inclination angle of TV screen before and after, which further brings convenience for watching TV; therefore, the wall hanging frame for the flat TV with the adjustable visual angle has reasonable structure, strong practicality and being worth generalization and application.
Description
Technical field
The utility model relates to a kind of wall mounting structure that is used for plasma, liquid crystal flat-panel TV, especially refers to regulate viewing distance, plane pivot angle and the screen inclination angle of panel TV, and flat-panel television hanging shelf that can running fix in a big way.
Background technology
Along with rapid development of science and technology, plasma, liquid crystal flat-panel TV just progressively replace traditional picture tube television set and enter ordinary people family, and the information that the public place such as also is widely used in simultaneously in enterprises and institutions, hospital, stock exchange and station, harbour, airport and the various vehicles is propagated and image projector.At present, the installation of plasma, liquid crystal flat-panel TV mostly is the chassis and places and hang and place, how can not realize the adjusting at viewing distance, plane pivot angle and screen inclination angle, maybe can only realize the adjusting of simple function, so be difficult to satisfy people from different distance, direction and the demand of highly watching; And traditional installation back-up system mostly is the steel bar splicing, and its installation steps are loaded down with trivial details.For this reason, the patent No. is 200520075661.7 and is called that the Chinese utility model patent of " a kind of wall hanging frame of fixed flat planar TV " has proposed a kind of structure, its this structure is provided with base, fixed panel is articulated on the base, fixed panel is provided with the circular orientation hole and the circular location hole of the parallel symmetry of two row, other have two be parallel to each other and with the perpendicular fixed strip that moves towards of the circular orientation hole of fixed panel and circular location hole, the across pitch direction is provided with annular fixing hole and circular fixing hole on the fixed strip, the column pitch of two row circular orientation holes and circular location hole is equidistant on the distance of this circle location hole and the fixed panel, and its cross sectional shape is a flute profile.Adopt this structure, no matter arbitrary variation that the position of the fixing hole of panel TV back cover is vertical or horizontal, annular fixing hole on the fixed strip all can be adjusted to the relevant position and fix, be connected on the fixed panel, the width of this fixed panel can be less, economical with materials, and this structure is installed very simple and easy, easy to use.But its shortcoming is, the viewing distance before and after the TV can not be regulated, and the angle that swings is also little, sensitivity is not high, and can not regulate video screen inclined back and forth angle, and outward appearance is also clean and tidy and attractive in appearance inadequately, so its structure is reasonable not enough, needs further improvement.
The utility model content
Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of rational in infrastructure, can rotate the visual angle and can regulate the flat-panel television hanging shelf of longitudinal separation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the flat-panel television hanging shelf at this scalable visual angle, include mounting plate, bindiny mechanism and TV fixed mount, described mounting plate is for vertically being fixed on the installation site, but this mounting plate by bindiny mechanism and the teeter of TV fixed mount link together, it is characterized in that described bindiny mechanism includes forearm and postbrachium, postbrachium is laterally and by the rear end to be connected with mounting plate swingably, and the front end of postbrachium is connected rotationally with the rear end of forearm, and the front end of forearm is connected with the TV fixed mount rotationally.
As improvement, described postbrachium is laterally and by the concrete structure that the rear end is connected with mounting plate swingably to be: described postbrachium its rear end is rotatably installed on the side of mounting plate by bolt shaft and bearing; The front end of this postbrachium with the concrete structure that the rear end of forearm is connected rotationally is: the front end of postbrachium forms hinge arms with the rear end of forearm by bolt shaft and is connected rotationally; The front end of described forearm is provided with rotating part, and described TV fixed mount is connected with rotating part by connecting plate.
As further improvement, described rotating part is designed to hollow circle tube, the front end of forearm is for to be placed on the cylindrical shape periphery of rotating part rotationally, described connecting plate is an arc, this arc shape connecting plate for being placed through in the cylinder bore of rotating part with living, and by being installed on the location fastening block locking connecting plate position on the rotating part, and the two ends up and down of connecting plate fix by screw or bolt and the TV fixed mount back side.
Improve, can be provided with the wiring collecting device on the described mounting plate, this wiring collecting device includes ply-yarn drill, and this ply-yarn drill is inserted on the base plate of mounting plate, and by wire casing the electric wire gathering is placed mounting plate.
Improve, described mounting plate comprises clamshell, following clamshell, base plate and bottom again, and described clamshell, following clamshell, base plate and the bottom gone up is fixed together for fastening mutually.
Improve, described TV installing rack can preferably be selected as mounting panel again, has breach at the upper and lower side middle part of mounting panel, extends back the extension with connecting plate upper and lower side respective fixation respectively at the middle part of breach.
Compared with prior art, bindiny mechanism of the present utility model adopts and is made up of forearm and postbrachium, postbrachium is laterally and by the rear end to be connected with mounting plate swingably, and the front end of postbrachium is connected rotationally with the rear end of forearm, and the front end of forearm is connected with the TV fixed mount rotationally, its advantage is to regulate the viewing distance of TV front and back easily, during adjusting, as long as elastic, thereby reach the purpose of regulating the TV longitudinal separation with the hinge arms that have gentle hands pushes away or gently draw TV or TV fixed mount that the front and back arm is formed; The hinge arms structure that also has the design to form by the front and back arm, the angular flexibility that TV is swung is bigger, and TV left and right adjusting angular range also effectively increases, make watch more convenient and practical; Also have, this structure rotating part is designed to hollow circle tube, and connecting plate is an arc, this arc shape connecting plate for being placed through in the cylinder bore of rotating part with living, and by being installed on the fastening block locking connecting plate position, location on the rotating part, and the two ends up and down of connecting plate fix by screw or bolt and the TV fixed mount back side, thereby can regulate video screen inclined back and forth angle, further for watching TV that convenience is provided, so project organization is very reasonable, practical, be worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is the front projection plane graph of Fig. 1;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is the rearview of Fig. 3.
Embodiment
Embodiment is described in detail the utility model below in conjunction with accompanying drawing.
Extremely shown in Figure 6 as Fig. 1, the flat-panel television hanging shelf at the scalable visual angle of present embodiment, include mounting plate 5, bindiny mechanism and TV fixed mount 2, described mounting plate 5 is for vertically being fixed on the installation site, but this mounting plate 5 by bindiny mechanism and 2 teeters of TV fixed mount link together, described bindiny mechanism includes forearm 3 and postbrachium 4, postbrachium 4 is laterally and by the rear end to be connected with mounting plate 5 swingably, and promptly the rear end of this postbrachium 4 is rotatably installed on the side of mounting plate 5 by bolt shaft 41 and bearing 42.And the front end of postbrachium 4 is connected rotationally with the rear end of forearm 3, and promptly the front end of postbrachium 4 forms hinge arms with the rear end of forearm 3 by bolt shaft 41 and is connected rotationally.And the front end of forearm 3 is connected with TV fixed mount 2 rotationally, and promptly the front end of forearm 3 is provided with rotating part 7, and described TV fixed mount 2 is connected with rotating part 7 by connecting plate 6.This rotating part 7 is a hollow circle tube, the front end of forearm 3 is for to be placed on the cylindrical shape periphery of rotating part 7 rotationally, described connecting plate 6 is an arc, this arc shape connecting plate 6 for being placed through in the cylinder bore of rotating part 7 with living, and by being installed on location fastening block 71 locking connecting plates 6 positions on the rotating part 7, and the two ends up and down of connecting plate 6 fix by screw or bolt and TV fixed mount 2 back sides.Increase attractive in appearance, cleaner and tidier in order to increase this wall hanging frame appearance, mounting plate 5 is provided with the wiring collecting device, this wiring collecting device includes ply-yarn drill 53, and this ply-yarn drill 53 is inserted on the base plate 52 of mounting plate 5, and by wire casing the electric wire gathering is placed mounting plate 5.
As shown in Figure 2, described mounting plate 5 adopts and comprises clamshell 51, following clamshell 55, base plate 52 and bottom 54, and described clamshell 51, following clamshell 55, base plate 52 and the bottom 54 gone up is fixed together for fastening mutually.And TV installing rack 2 adopts mounting panels, has breach 21 at the upper and lower side middle part of mounting panel, extends back the extension 22 with connecting plate 6 upper and lower side respective fixation respectively at the middle part of breach 21, and it is more convenient that TV is installed, and structure is also simpler.
Below the utility model is described in further detail;
Described mounting panel comprises installs base plate 52 and location and installation piece 57, as the jockey of whole wall hanging frame and wall, install at wall by some setscrews 56 or other securing member, and welding location and installation piece 57 is as the installation base apparatus of whole wall hanging frame.
The telescopic hinge arms of being made up of the front and back arm comprises front and back arm, bolt shaft connector and tapered Bearing assembly.Described postbrachium is with can to make hinge after forearm is connected by the bolt shaft connector flexible; Described bolt shaft connector comprises bolt shaft pad and clamp nut; Described tapered bearing combination comprises plastic sleeve and tapered bearing 42, and bolt shaft 41 connectors and tapered bearing 42 are formed secondary rotation section, and pass through mechanical position limitation.
As shown in Figure 2, described plane pivot angle and screen inclination angle adjusting device comprise that rotating part 7, connecting plate 6, tapered packing ring 73, flat pattern packing ring 72, conehead are to dress screw and nut 70,74, location fastening block 71, awl end holding screw, stop screw and trim 75.Described rotating part 7, tapered packing ring 73, flat pattern packing ring 72, conehead are to adorning in the forearm docking location hole, the left and right sides of packing into after screw and nut 70,74 makes up, to the degree of tightness adjustment that the dress screw and nut connects, realize the degree of tightness that entire combination is rotated by conehead in the docking location hole; Described connecting plate 6 can slip on the rotating part 7 in the corresponding sliding tray, does the slip at screen inclination angle; Described location fastening block 71 is packed on the rotating part 7 in the respective grooves, and the adjusting by awl end holding screw positions connecting plate 6.Described panel TV installing rack 2 is a mounting panel, and this mounting panel is connected with connecting plate 6 by securing member; Described TV mounting panel can be installed by securing member and connect panel TV 1, sees shown in Figure 1.And described wiring collecting device comprises ply-yarn drill 53 and hold-down screw, and ply-yarn drill 53 inserts the bottom that is installed on base plate 52, can draw in electric wire by wire casing.Described mounting panel 5 comprises clamshell 51, following clamshell 55, bottom 54, hinge port lid.Described upward clamshell 51, following clamshell 55, bottom 54 can buckle into the system relevant position, increase the appearance looks elegant degree; Described hinge port lid covers in the hinge arms respective aperture, plays beauty function.
Claims (8)
1, the flat-panel television hanging shelf at a kind of scalable visual angle, include mounting plate (5), bindiny mechanism and TV fixed mount (2), described mounting plate (5) is for vertically being fixed on the installation site, this mounting plate (5) by bindiny mechanism and TV fixed mount (2) but teeter link together, it is characterized in that described bindiny mechanism includes forearm (3) and postbrachium (4), postbrachium (4) is laterally also to be connected with mounting plate (5) swingably by the rear end, and the front end of postbrachium (4) is connected rotationally with the rear end of forearm (3), and the front end of forearm (3) is connected with TV fixed mount (2) rotationally.
2, the flat-panel television hanging shelf at scalable according to claim 1 visual angle, it is characterized in that described postbrachium (4) is with laterally and by the rear end with the concrete structure that mounting plate (5) is connected be swingably: described postbrachium (4) its rear end is rotatably installed on the side of mounting plate (5) by bolt shaft (41) and bearing (42).
3, the flat-panel television hanging shelf at scalable according to claim 2 visual angle is characterized in that the front end of described postbrachium (4) with the concrete structure that the rear end of forearm (3) is connected rotationally is: the front end of postbrachium (4) forms hinge arms with the rear end of forearm (3) by bolt shaft (41) and is connected rotationally.
4, according to the flat-panel television hanging shelf at claim 1 or 2 or 3 described scalable visual angles, the front end that it is characterized in that described forearm (3) with the concrete structure that TV fixed mount (2) is connected is rotationally: the front end of described forearm (3) is provided with rotating part (7), and described TV fixed mount (2) is connected with rotating part (7) by connecting plate (6).
5, the flat-panel television hanging shelf at scalable according to claim 4 visual angle, it is characterized in that described rotating part (7) is a hollow circle tube, the front end of forearm (3) is for to be placed on the cylindrical shape periphery of rotating part (7) rotationally, described connecting plate (6) is an arc, this arc shape connecting plate (6) for being placed through in the cylinder bore of rotating part (7) with living, and by being installed on location fastening block (71) locking connecting plate (6) position on the rotating part (7), and the two ends up and down of connecting plate (6) fix by screw or bolt and TV fixed mount (2) back side.
6, according to the flat-panel television hanging shelf at claim 1 or 2 or 3 described scalable visual angles, it is characterized in that described mounting plate (5) is provided with the wiring collecting device, this wiring collecting device includes ply-yarn drill (53), this ply-yarn drill (53) is inserted on the base plate (52) of mounting plate (5), and by wire casing the electric wire gathering is placed mounting plate (5).
7, according to the flat-panel television hanging shelf at claim 1 or 2 or 3 described scalable visual angles, it is characterized in that described mounting plate (5) comprises clamshell (51), following clamshell (55), base plate (52) and bottom (54), described clamshell (51), following clamshell (55), base plate (52) and the bottom (54) gone up is fixed together for fastening mutually.
8, the flat-panel television hanging shelf at scalable according to claim 5 visual angle, it is characterized in that described TV installing rack (2) is a mounting panel, upper and lower side middle part at mounting panel has breach (21), extends back the extension (22) with connecting plate (6) upper and lower side respective fixation respectively at the middle part of breach (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128243U CN201114464Y (en) | 2007-07-31 | 2007-07-31 | Visual angle adjustable flat plate TV wall hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201128243U CN201114464Y (en) | 2007-07-31 | 2007-07-31 | Visual angle adjustable flat plate TV wall hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114464Y true CN201114464Y (en) | 2008-09-10 |
Family
ID=39966213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201128243U Expired - Fee Related CN201114464Y (en) | 2007-07-31 | 2007-07-31 | Visual angle adjustable flat plate TV wall hanging rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114464Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358898A (en) * | 2017-06-19 | 2017-11-17 | 合肥市惠科精密模具有限公司 | A kind of screen holding adjuster for AMOLED performance tests |
| CN107411341A (en) * | 2017-04-13 | 2017-12-01 | 宁波汇五洲智能科技有限公司 | A kind of automatic lifting table |
-
2007
- 2007-07-31 CN CNU2007201128243U patent/CN201114464Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411341A (en) * | 2017-04-13 | 2017-12-01 | 宁波汇五洲智能科技有限公司 | A kind of automatic lifting table |
| CN107358898A (en) * | 2017-06-19 | 2017-11-17 | 合肥市惠科精密模具有限公司 | A kind of screen holding adjuster for AMOLED performance tests |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20130731 |