CN203757333U - Rotatable extensible television frame - Google Patents
Rotatable extensible television frame Download PDFInfo
- Publication number
- CN203757333U CN203757333U CN201420177352.XU CN201420177352U CN203757333U CN 203757333 U CN203757333 U CN 203757333U CN 201420177352 U CN201420177352 U CN 201420177352U CN 203757333 U CN203757333 U CN 203757333U
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- CN
- China
- Prior art keywords
- frame
- fixing frame
- extensible
- television
- vertical direction
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotatable extensible television frame and relates to the technical field of positioning equipment. The rotatable extensible television frame comprises a fixed frame, two extensible frames and a television fixing frame; the two extensible frames are symmetrically arranged; two lead screws which are arranged in a parallel mode are connected in the fixed frame in the vertical direction in a rotating mode; two driving motors are arranged in the fixed frame; the two lead screws are driven by the two driving motors respectively; each extensible frame comprises at least four connecting rods which are in shear fork connection with each other; two end portions of each lead screw are in threaded connection with the two connecting rods which are arranged on the end portions of each extensible frame respectively; two sliding rails which are symmetrically arranged on two side walls of the television fixing frame in the vertical direction respectively; each sliding rail is in sliding connection with the two connecting rods which are arranged at a free end of each extensible frame; the middle of the vertical direction of the television fixing frame is provided with a clamping support which is used for fixing a television. The rotatable extensible television frame can freely rotate, extend and retract in a large area and accordingly people can conveniently change the viewing angle and the viewing distance of the television at any time according to changes of the self-position.
Description
Technical field
The utility model belongs to an electro-technical field, relates to a kind of can rotation and flexible TV frame.
Background technique
Along with the development of economy, technology, with the flat tv machine of plasm TV, LCD TVs etc., just progressively spread to huge numbers of families.The volume that takies due to flat tv is little, facilitate wall hanging, thereby is subject to especially liking of the younger generation.In actual use, can adopt the setting method of disposing way or wall-hung type, wall-hung type is more welcome because of the disposing way on the table that rationally utilizes space to compare, but being seen suspending TV rack seems heavier when adopting crown wall to hang on the market, and can not accomplish capable of expansion and contraction.
In September, 2004, the application number of notice of authorization on the 8th was that 03218441.7 Chinese patent discloses a kind of adjustable TV set mounting, it drives the horizontal rotary bull stick of television set to rotate to an angle aspect horizontal by establish rotating shaft on item wall, and design vertical telescopic bar regulates television set angles in the vertical direction, but the scope that its shortcoming is Vertical direction to be adjusted is little, and main deficiency to be it cannot adjust and people between view and admire distance.
In July, 2005, the application number of notice of authorization on the 13rd was that 200420066474.8 Chinese patent " has radio expansion control TV frame " and discloses a kind of TV frame, it is flexibly connected TV installing frame by the continuous motion stem of two sections with base, by regulating the angle of continuous motion stem and installing frame, base to realize television set apart from the adjustment with angle.But the angular adjustment of this TV frame can only be carried out on an in-plane, and its continuous motion stem shrinking structure to have limited the distance adjustment range of television set very little, cannot meet from different azimuth and watch.
" wall hanging telescopic frame for TV set " (notification number: Chinese patent 101005591) discloses a kind of TV frame that on July 25th, 2007 is announced, it links together by the connecting plate of fixing TV with the fixing pedestal of body of wall by quadratic crank mechanism, by a drive motor, drive quadratic crank mechanism simultaneously, control the flexible of TV.But the quadratic crank mechanism of the Parallel Symmetric of this TV frame can only extend simultaneously or shrink, the rotation of TV is to realize by the switch block mechanism on connecting plate, TV can only stretch and rotate on the straight line at quadratic crank mechanism place, has still limited moving range and the angle of swing of television set.
Model utility content
Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, providing a kind of can rotate and flexible TV frame, what it was passable rotates freely and stretches in a larger region, make people can according to oneself position variation and change easily at any time television set and view and admire angle and view and admire distance.
The technical solution adopted in the utility model is: provide a kind of and can rotate and flexible TV frame, comprise fixing frame, two symmetrically arranged expansion brackets, TV fixing frame; In described fixing frame, vertical direction is rotatably connected to two leading screws that be arranged in parallel, and two drive motor are also installed in fixing frame, and two described drive motor drive respectively a leading screw; Each described leading screw upper and lower is provided with the screw thread that sense of rotation is contrary symmetrically; Two described expansion brackets include at least four and mutually cut the connecting rod that fork connects, and the two end part of each described leading screw are threaded with two connecting rods of an expansion bracket end respectively; Described TV fixing frame is frame shaped, and the position of the two side symmetry of TV fixing frame vertical direction is respectively provided with a slide rail; Each described slide rail is connected with free-ended two rod slides of each expansion bracket respectively; Described TV fixing frame is also provided with at the middle part of vertical direction for the fixing Kato of TV.
Different from traditional support device for televisions, two expansion brackets of the present utility model are controlled by a drive motor respectively, the collapsing length of expansion bracket can be stablized, efficiently be controlled to reverse thread on leading screw, both can control the straight-line distance of TV by simultaneous retractable, also can stretch separately, control TV angle in the horizontal direction, can realize independently and stretching, increased the scope of viewing and admiring of television set.
Further optimize the technical program, can rotate and two upper and lower two ends of leading screw of flexible TV frame are rotatably connected to respectively pole; Described pole two ends are arranged in the arc-shaped slot of fixing frame two side and pass through bolt tightening.Regulate the position of pole two ends in arc-shaped slot, can be in the angle of vertical direction adjusting screw, and then at vertical direction, added one degree of freedom for TV fixing frame, improved the adaptability of the utility model to different users's demands of individuals.
Further optimize the technical program, can rotate and the Kato of flexible TV frame and TV fixing frame is rotationally connected and by bolt tightening.Panasonic's bolt, can regulate the angle of TV on TV fixing frame by rotation Kato, can meet the visual angle that user faced upward, and crouched, rises, sat various postures.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 removes the structural representation after fixing frame in Fig. 1.
In figure: 1, fixing frame; 2, expansion bracket; 3, TV fixing frame; 4, leading screw; 5, drive motor; 6, connecting rod; 7, slide rail; 8, Kato; 9, pole; 10, arc-shaped slot.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Can rotate as shown in Figure 1 and Figure 2 and flexible TV frame, comprise fixing frame 1, two symmetrically arranged expansion brackets 2, TV fixing frame 3; The interior vertical direction of fixing frame 1 is rotatably connected to two leading screws that be arranged in parallel 4,5, two drive motor 5 of two drive motor is also installed in fixing frame 1 and drives respectively a leading screw 4; Each leading screw 4 upper and lower is provided with the screw thread that sense of rotation is contrary symmetrically; Two expansion brackets 2 include at least four and mutually cut the connecting rod 7 that fork connects, and the two end part of each leading screw 4 are threaded with two connecting rods 6 of expansion bracket 2 ends respectively; TV fixing frame 3 is frame shaped, and the position of the two side symmetry of TV fixing frame 3 vertical directions is respectively provided with a slide rail 7; Each slide rail 7 is slidably connected with free-ended two connecting rods 6 of each expansion bracket 2 respectively; TV fixing frame 3 is also provided with at the middle part of vertical direction for the fixing Kato 8 of TV; Two leading screws are rotatably connected to respectively pole 9 in two ends Shang Xia 4; Pole 9 two ends are arranged in the arc-shaped slot 10 of fixing frame two side and pass through bolt tightening; Kato 8 is rotationally connected with TV fixing frame 3 and by bolt tightening.
Use can be rotated and during flexible TV frame, first fixing frame 1 is fixed on body of wall (such as bedroom body of wall), then TV is fixed on TV fixing frame 3 by Kato 8, open the power supply of two drive motor 5, control as required simultaneously or control separately two drive motor 5(and can use stepper motor or actuating motor), drive 4 rotations of two leading screws, at this moment mutually cutting the angle of pitching between the connecting rod 6 connecting increases or reduces, thereby change the length of expansion bracket 2, free-ended two connecting rods 6 of expansion bracket 2 slide in slide rail 7, and then control TV fixing frame 3 position in the horizontal direction, angle.Bolt between Panasonic's Kato 8 and TV fixing frame 3, then can raise the angle that economize on electricity is looked at vertical face, even television set can be overturn, when expansion bracket 2 shrinks and TV fixing frame 3 while approaching body of wall completely, television set is normal watching as on being fixed on body of wall also.
Below be only exemplary embodiments of the present utility model, those skilled in the art can do suitable modification and improvement completely on its basis, but identical with the utility model substance, fall into equally protection domain of the present utility model.
Claims (3)
1. can rotate and a flexible TV frame, it is characterized in that: comprise fixing frame (1), two symmetrically arranged expansion brackets (2), TV fixing frame (3); The interior vertical direction of described fixing frame (1) is rotatably connected to two leading screws that be arranged in parallel (4), and two drive motor (5) are also installed in fixing frame (1), and described two drive motor (5) drive respectively a leading screw (4); Described each leading screw (4) upper and lower is provided with the screw thread that sense of rotation is contrary symmetrically; Described two expansion brackets (2) include at least four and mutually cut the connecting rod (6) that fork connects, and the two end part of described each leading screw (4) are threaded with two connecting rods (6) of an expansion bracket (2) end respectively; Described TV fixing frame (3) is frame shaped, and the position of the two side symmetry of TV fixing frame (3) vertical direction is respectively provided with a slide rail (7); Described each slide rail (7) is slidably connected with free-ended two connecting rods of each expansion bracket (2) (6) respectively; Described TV fixing frame (3) is also provided with at the middle part of vertical direction for the fixing Kato of TV (8).
2. according to claim 1 can rotation and flexible TV frame, is characterized in that: the upper and lower two ends of described two leading screws (4) are rotatably connected to respectively pole (9); Described pole (9) two ends are arranged in the arc-shaped slot (10) of fixing frame two side and pass through bolt tightening.
3. according to claim 2 can rotation and flexible TV frame, is characterized in that: described Kato (8) is rotationally connected with TV fixing frame (3) and by bolt tightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177352.XU CN203757333U (en) | 2014-04-14 | 2014-04-14 | Rotatable extensible television frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177352.XU CN203757333U (en) | 2014-04-14 | 2014-04-14 | Rotatable extensible television frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757333U true CN203757333U (en) | 2014-08-06 |
Family
ID=51252609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177352.XU Expired - Fee Related CN203757333U (en) | 2014-04-14 | 2014-04-14 | Rotatable extensible television frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757333U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122694A (en) * | 2016-08-11 | 2016-11-16 | 刘可望 | Adjustable TV set rack |
| CN106213848A (en) * | 2016-09-06 | 2016-12-14 | 绵阳安智圣达创意科技有限公司 | A kind of television set holding box and movable television corollary apparatus |
| CN106931296A (en) * | 2017-05-02 | 2017-07-07 | 何军 | A kind of adjustable electric regards frame seat |
| CN107228259A (en) * | 2017-07-12 | 2017-10-03 | 刘世文 | The Multifunctional combined bracket of used as television |
| CN107433618A (en) * | 2016-05-25 | 2017-12-05 | 中国科学院沈阳自动化研究所 | A kind of scalable mechanical arm of bidirectional-movement |
| CN108386689A (en) * | 2018-03-30 | 2018-08-10 | 江西师范大学 | A kind of wall-hanging learning board |
| CN108442293A (en) * | 2018-03-29 | 2018-08-24 | 朱兰英 | A kind of vehicle for cleaning leaves |
| CN109330326A (en) * | 2018-11-30 | 2019-02-15 | 沙洲职业工学院 | A kind of flexible umbrella stand that catchments of varying capacity |
| CN110200437A (en) * | 2019-04-30 | 2019-09-06 | 上海工程技术大学 | A kind of multifunctional intellectual based on synchronous pulley driving mechanism is guard bed |
| CN112866516A (en) * | 2019-11-27 | 2021-05-28 | 北京小米移动软件有限公司 | Camera module and terminal equipment |
-
2014
- 2014-04-14 CN CN201420177352.XU patent/CN203757333U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433618A (en) * | 2016-05-25 | 2017-12-05 | 中国科学院沈阳自动化研究所 | A kind of scalable mechanical arm of bidirectional-movement |
| CN107433618B (en) * | 2016-05-25 | 2019-11-12 | 中国科学院沈阳自动化研究所 | A kind of scalable mechanical arm of bidirectional-movement |
| CN106122694A (en) * | 2016-08-11 | 2016-11-16 | 刘可望 | Adjustable TV set rack |
| CN106122694B (en) * | 2016-08-11 | 2018-12-04 | 刘可望 | Adjustable TV set rack |
| CN106213848A (en) * | 2016-09-06 | 2016-12-14 | 绵阳安智圣达创意科技有限公司 | A kind of television set holding box and movable television corollary apparatus |
| CN106931296A (en) * | 2017-05-02 | 2017-07-07 | 何军 | A kind of adjustable electric regards frame seat |
| CN107228259A (en) * | 2017-07-12 | 2017-10-03 | 刘世文 | The Multifunctional combined bracket of used as television |
| CN108442293A (en) * | 2018-03-29 | 2018-08-24 | 朱兰英 | A kind of vehicle for cleaning leaves |
| CN108386689A (en) * | 2018-03-30 | 2018-08-10 | 江西师范大学 | A kind of wall-hanging learning board |
| CN109330326A (en) * | 2018-11-30 | 2019-02-15 | 沙洲职业工学院 | A kind of flexible umbrella stand that catchments of varying capacity |
| CN110200437A (en) * | 2019-04-30 | 2019-09-06 | 上海工程技术大学 | A kind of multifunctional intellectual based on synchronous pulley driving mechanism is guard bed |
| CN112866516A (en) * | 2019-11-27 | 2021-05-28 | 北京小米移动软件有限公司 | Camera module and terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20180414 |