CN102011925B - Fixing device for television - Google Patents
Fixing device for television Download PDFInfo
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- CN102011925B CN102011925B CN 201010600335 CN201010600335A CN102011925B CN 102011925 B CN102011925 B CN 102011925B CN 201010600335 CN201010600335 CN 201010600335 CN 201010600335 A CN201010600335 A CN 201010600335A CN 102011925 B CN102011925 B CN 102011925B
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- governor motion
- square tube
- rotationally connected
- television
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Abstract
The invention relates to a fixing device for a television, in particular to a plane fixing device for a liquid crystal display television, and aims to provide a fixing device for a television which comprises three adjustment mechanisms to adjust the television in three directions. The fixing device for the television comprises a base, wherein the base comprises a base plate, and upper and lower square supporting tubes which are arranged in parallel and are respectively and rotatably connected with the base plate through hinges; the base is provided with a first adjustment mechanism for adjusting the opening angles of the upper and lower square supporting tubes and the base plate; the top of the upper square supporting tube is provided with a second adjustment mechanism; and the top of the lower square supporting tube is provided with a third adjustment mechanism. The three adjustment mechanisms can realize multidirectional angle adjustment of the television to ensure that a watcher has a better watch position.
Description
Technical field
The present invention relates to a kind of fixing device for television, relate to especially the plane fixing of liquid crystal TV set.
Background technology
Liquid crystal TV set is more and more accepted by users, because the thickness of liquid crystal TV set is less, it generally is affiliated on wall by fixture, can save a lot of spaces like this.Existing liquid crystal TV set fixture does not all have governor motion, in case being fixed, liquid crystal TV set installs, just can't regulate, if want to change viewing angle, must the manual again mounting bracket of dismounting television set, very trouble.
Summary of the invention
The object of the present invention is to provide a kind of fixing device for television that three governor motions can carry out to television set three directions adjustings that has.
The technical scheme that realizes the object of the invention is:
A kind of fixing device for television, have base and the mounting bracket that is used for fixing television set, base comprises base plate and the upper and lower supporting square tube that be arranged in parallel, upper and lower supporting square tube is connected by hinge through with base plate respectively, base is provided with to regulate the first governor motion of upper and lower supporting square tube and base plate opening angle, the leading screw that above-mentioned the first governor motion comprises the first drive motors of being rotatably connected on the base plate, driven by the first drive motors, is rotatably connected on the screw on the upper and lower supporting square tube.
Above-mentioned upper support square tube top is provided with the second governor motion, above-mentioned the second governor motion comprises the rotating shaft with first input gear that is rotationally connected with the upper support pipe, with the first output gear of the first input gear engagement be used for driving the second drive motors of the first output gear, above-mentioned rotating shaft is fixedly connected with pipe.
Above-mentioned lower support square tube top is provided with the 3rd governor motion, the 3rd drive motors that the connecting rod that above-mentioned the 3rd governor motion comprises the crank axle that is provided with the second input gear that is rotationally connected with the lower support square tube, be rotationally connected with crank axle one end, the connecting plate that is rotationally connected with connecting rod and being used for cooperates with the second input gear, above-mentioned connecting plate one end and connecting rod are rotationally connected, and the other end and upper pipe are rotationally connected.
The connecting plate of above-mentioned the 3rd governor motion is rotationally connected end with connecting rod and is provided with the lower pipe parallel with upper pipe, and upper pipe, lower pipe are connected with mounting bracket.
Above-mentioned the first governor motion also is provided with nut seat, and nut seat is fixed on close base plate side on the upper and lower supporting square tube, and above-mentioned screw is rotatably connected on the nut seat.
Above-mentioned the second governor motion also is provided with idler gear, and idler gear meshes with the first input gear and the first output gear respectively.
Above-mentioned the 3rd governor motion also is provided with Connection Block, and Connection Block is fixed on the connecting plate, and above-mentioned connecting rod and Connection Block are rotationally connected.
The present invention has three governor motions, the first governor motion, by leading screw, screw transmission, can regulate easily the distance between television set and the fixed pan, so that the beholder regulates and the distance of television set, the second governor motion can be regulated the left and right sides angle of television set, the beholder can be easily in any position adjustments left and right sides angle, find best viewing location, the 3rd governor motion, can regulate the luffing angle of television set, both can adapt to the different setting height(from bottom) of television set, also satisfy the different angle needs of beholder.
Description of drawings
Fig. 1 is the schematic perspective view of fixing device for television of the present invention.
The floor map of Fig. 2 when to be Fig. 1 from another angle observe.
Fig. 3 is the floor map of Fig. 1 during from beneath.
Fig. 4 is the schematic perspective view of Fig. 1 when removing base plate.
The schematic perspective view of Fig. 5 when to be Fig. 4 from another angle observe.
Fig. 6 is the enlarged diagram at A place among Fig. 5.
Fig. 7 is the enlarged diagram at B place among Fig. 5.
Fig. 8 is the floor map of Fig. 5.
Fig. 9 is C-C directional profile figure among Fig. 8.
Embodiment
See Fig. 1, Fig. 2 and Fig. 3, fixing device for television of the present invention has base 1, upper support square tube 13 and lower support square tube 14 that base comprises base plate 11, be arranged in parallel, and upper and lower supporting square tube is rotationally connected by hinge 12 with base plate respectively.Base is provided with the first governor motion 2, the first governor motion comprises the first drive motors 22, leading screw 21 and screw 23, above-mentioned the first drive motors is installed on the base plate, the output of the first drive motors connects leading screw, screw is rotatably connected between the upper and lower supporting square tube 13,14, when driving leading screw, the first drive motors rotates, leading screw, screw relatively move, leading screw just can by with promote upper and lower supporting square tube cooperating of screw away from base plate or with the upper and lower supporting square tube base plate that furthers, realize the first regulatory function of fixture.In order to make things convenient for the installation of screw 23, be provided with nut seat 24 between the upper and lower supporting square tube, and nut seat is positioned at upper and lower supporting square tube below near base plate 11 1 sides, screw is rotatably connected on the nut seat.
See Fig. 4, Fig. 5 and Fig. 6, above-mentioned upper support square tube 13 tops are provided with the second governor motion 6, the second governor motion comprises rotating shaft, the first output gear 63 and the second drive motors 64, the second drive motors is fixed on the upper support square tube, has the first input gear in the rotating shaft, the first output gear and 61 engagements of the first input gear, when the second drive motors drives the rotation of the first output gear, to drive rotating shaft rotates, above-mentioned rotating shaft is fixedly connected with pipe 41, rotating shaft is rotated and will be impelled upper pipe to swing, in order better to control the pendulum angle of upper pipe, also be provided with idler gear 62 between above-mentioned the first output gear and the first input gear, idler gear respectively with the first input gear, the engagement of the first output gear, the outputting power of the second drive motors can be controlled the pendulum angle of pipe more accurately through the two-stage transmission, realizes the second regulatory function of fixture of the present invention.
See Fig. 5, Fig. 7 and Fig. 8 and Fig. 9, above-mentioned lower support square tube 14 tops are provided with the 3rd governor motion 7, the 3rd governor motion comprises crank axle 71, connecting rod 73, connecting plate 75 and the 3rd drive motors, above-mentioned crank axle 71 is rotationally connected with the lower support square tube, and crank axle is provided with the second input gear 72, connecting rod 73 respectively with crank axle, connecting plate 75 is rotationally connected, the 3rd drive motors is installed on the lower support square tube, being used for driving the second input gear rotates, the second input gear drives crank axle and rotates together, under the connection function of connecting rod 73, connecting plate 75 is done back and forth movement with relative lower support square tube.The connecting plate of fixture of the present invention is provided with Connection Block 74, and connecting rod 73 is connected on the Connection Block 74, and by Connection Block 74, connecting rod and connecting plate are rotationally connected.Above-mentioned connecting plate 75 1 ends are connected with connecting rod, and the other end and upper pipe 41 are rotationally connected.When the 3rd drive motors driving crank axle 71 rotates, under the gearing of connecting rod, Connection Block, connecting plate 75 relative lower support square tubes are done back and forth movement, because the connecting plate other end and upper pipe are rotationally connected, be that connecting plate is done round the rotation around upper pipe, realize the 3rd regulatory function of fixing device for television of the present invention.
For the convenient television set of installing, the connecting plate 75 of above-mentioned the 3rd governor motion 7 is provided with lower pipe 42, lower pipe and upper pipe be arranged in parallel, be positioned at lower support square tube 14 sides, above-mentioned upper pipe 41 is positioned at upper support square tube 13 sides, be provided with two parallel mounting brackets 3 between the upper and lower pipe, mounting bracket is used for installing television set.
During use, the first drive motors 22 of the first governor motion 2 drives leading screw 21 and rotates, under leading screw, screw 23 relativities, the upper and lower supporting square tube 13 that is rotationally connected with screw, 14 away from or the distance with base plate 11 of furthering, make the television set that is fixed on the mounting bracket 3 away from or near mounting plane, this mounting plane is generally the indoor and outdoor metope.
The second drive motors 64 of the second governor motion 6 drives the first output gear and rotates, drive is rotated with the rotating shaft that upper support square tube 13 is rotationally connected, rotating shaft is fixedly connected with upper pipe 41, upper pipe also rotates together, because connecting plate 75 is connected with upper pipe, lower pipe respectively, mounting bracket is connected with upper and lower pipe again, the rotating shaft of the second governor motion rotate will drive upper and lower pipe 41,42 and connecting plate 75 and mounting bracket 3 rotate together, impel the television set on the mounting bracket to swing.
The 3rd drive motors of the 3rd governor motion 7 drives the second input gear 72 and rotates, under crank axle 71 drives, connecting plate 75 relative lower support square tube 14 back and forth movements, because connecting plate is connected with upper and lower pipe 41,42, mounting bracket 3 is connected with upper and lower pipe again, the back and forth movement of connecting plate 75, and pipe 42, mounting bracket 3 come back rotation around upper pipe 41 together under in fact driving, television set on the mounting bracket just swings up and down angle like this, realizes the 3rd regulatory function.
Obviously, above-mentioned embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiment of the present invention.For those of ordinary skill in the field, can also be easy on the basis of the above description make other pro forma variation or substitute, and these changes or substitute also will be included within the protection range that the present invention determines.
Claims (5)
1. fixing device for television, have base (1) and be used for fixing the mounting bracket (3) of television set, it is characterized in that: base comprise base plate (11) and be arranged in parallel upper, lower support square tube (13,14), on, the lower support square tube is rotationally connected by hinge (12) with base plate respectively, on base is provided with to regulate, first governor motion (2) of lower support square tube and base plate opening angle, above-mentioned the first governor motion comprise the first drive motors (22) that is rotatably connected on the base plate, leading screw (21) by the driving of the first drive motors, be rotatably connected on, screw on the lower support square tube (23); Above-mentioned upper support square tube (13) top is provided with the second governor motion (6), above-mentioned the second governor motion (6) comprises the rotating shaft with the first input gear (61) that is rotationally connected with the upper support pipe, with first output gear (63) of the first input gear engagement be used for driving second drive motors (64) of the first output gear, above-mentioned rotating shaft is fixedly connected with pipe (41); Above-mentioned lower support square tube (14) top is provided with the 3rd governor motion (7), the 3rd drive motors that the connecting rod (73) that above-mentioned the 3rd governor motion comprises the crank axle that is provided with the second input gear (72) (71) that is rotationally connected with the lower support square tube, be rotationally connected with crank axle one end, the connecting plate (75) that is rotationally connected with connecting rod and being used for cooperates with the second input gear, above-mentioned connecting plate (75) one ends and connecting rod are rotationally connected, and the other end and upper pipe (41) are rotationally connected.
2. fixing device for television according to claim 1, it is characterized in that: the connecting plate (75) of above-mentioned the 3rd governor motion (7) is rotationally connected end with connecting rod (73) and is provided with the lower pipe (42) parallel with upper pipe (41), and upper pipe, lower pipe are connected with mounting bracket (3).
3. fixing device for television according to claim 1 and 2, it is characterized in that: above-mentioned the first governor motion (2) also is provided with nut seat (24), nut seat is fixed on close base plate (11) side on the upper and lower supporting square tube, and above-mentioned screw (23) is rotatably connected on the nut seat.
4. fixing device for television according to claim 3, it is characterized in that: above-mentioned the second governor motion (6) also is provided with idler gear (62), idler gear respectively with the first input gear (61) and the first output gear (63) engagement.
5. fixing device for television according to claim 4, it is characterized in that: above-mentioned the 3rd governor motion (7) also is provided with Connection Block (74), and Connection Block is fixed on the connecting plate (75), and above-mentioned connecting rod (73) is rotationally connected with Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600335 CN102011925B (en) | 2010-12-22 | 2010-12-22 | Fixing device for television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010600335 CN102011925B (en) | 2010-12-22 | 2010-12-22 | Fixing device for television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011925A CN102011925A (en) | 2011-04-13 |
| CN102011925B true CN102011925B (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010600335 Active CN102011925B (en) | 2010-12-22 | 2010-12-22 | Fixing device for television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011925B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257031A1 (en) * | 2021-06-09 | 2022-12-15 | 华为技术有限公司 | Device and system for adjusting angle of display screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2894152Y (en) * | 2006-06-05 | 2007-04-25 | 元大金属实业（深圳）有限公司 | Television holder |
| CN2896742Y (en) * | 2006-01-28 | 2007-05-02 | 吴槐 | Inclination regulation device of flatboard TV set wall hanger |
| CN201042047Y (en) * | 2007-04-12 | 2008-03-26 | 黄湘怡 | Suspending TV rack with remote control of pitching angle |
| DE102008030877A1 (en) * | 2007-07-31 | 2009-02-05 | Le, Jianrong, Zhejiang | Wall support for a flat screen TV with adjustable viewing angle |
| CN201909162U (en) * | 2010-12-22 | 2011-07-27 | 常州聚诚科技有限公司 | Television fixing device |
-
2010
- 2010-12-22 CN CN 201010600335 patent/CN102011925B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2896742Y (en) * | 2006-01-28 | 2007-05-02 | 吴槐 | Inclination regulation device of flatboard TV set wall hanger |
| CN2894152Y (en) * | 2006-06-05 | 2007-04-25 | 元大金属实业（深圳）有限公司 | Television holder |
| CN201042047Y (en) * | 2007-04-12 | 2008-03-26 | 黄湘怡 | Suspending TV rack with remote control of pitching angle |
| DE102008030877A1 (en) * | 2007-07-31 | 2009-02-05 | Le, Jianrong, Zhejiang | Wall support for a flat screen TV with adjustable viewing angle |
| CN201909162U (en) * | 2010-12-22 | 2011-07-27 | 常州聚诚科技有限公司 | Television fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011925A (en) | 2011-04-13 |
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Address after: 213102 No. 1 Jing Shen dam, Guan Zhen, Wujin District, Jiangsu, Changzhou Patentee after: ProAction Technology (Changzhou) Co., Ltd. Address before: 213102 industrial concentration area of Guan Zhen Town, Changzhou, Jiangsu Patentee before: ProAction Technology (Changzhou) Co., Ltd. |
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