CN201420938Y - Automatic multi-angle adjustable television stand - Google Patents
Automatic multi-angle adjustable television stand Download PDFInfo
- Publication number
- CN201420938Y CN201420938Y CN2009201542859U CN200920154285U CN201420938Y CN 201420938 Y CN201420938 Y CN 201420938Y CN 2009201542859 U CN2009201542859 U CN 2009201542859U CN 200920154285 U CN200920154285 U CN 200920154285U CN 201420938 Y CN201420938 Y CN 201420938Y
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- screen
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- square drive
- flexible
- rod
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Abstract
The utility model belongs to an automatic multi-angle adjustable television stand, which comprises a base frame, an expansion arm, a hanger frame and an adjusting device. The lower portion of the baseframe is provided with a transmission screw, a bilateral rotating square transmission rod, a transmission pair for expanding the square transmission rod and a regulating panel for controlling the transmission pair, the base frame is provided with a slide way, a slide block driven by the screw is arranged on the slide way, the expansion arm is in circular arc shape and consists of a hollow fixed rod and an expansion rod sleeved in the fixed rod, the hanger frame is used for hanging a television screen, the adjusting device consists of the regulating panel, the slide way and the slide block sliding on the slide way. The television stand can adjust expansion distance, lifting height, bilateral rotating angle of the television screen automatically and optionally, and is simple in structure, low in cost and fine in using effect.
Description
Technical field
The utility model belongs to a kind of automatic multi-angle and regulates TV frame.
Background technique
Traditional television set is put on the table usually, and the liquid crystal display panel television set then can be put on the table, can be suspended on the wall again.But the LCD TVs screen is once fixing forever constant, make easily and watch that the people is motionless for a long time, easily make and watch people's fatigue, and the easier pathology that causes concerning the old,weak,sick and disabled's bed people especially, thus increase the weight of the state of an illness.In addition, concerning the staff of long-term seat office, fixing LCD TVs screen not only can not be borrowed in the time that televiews body and mind is had a rest synchronously, makes body and mind more apparent tired out on the contrary.
Summary of the invention
The purpose of this utility model is that a kind of automatic multi-angle of design is regulated TV frame, makes it carry out flexible automatically far and near, height, any adjusting angle of left rotation and right rotation up and down to screen, and simple in structure, cost is low and using effect good.For this reason, the utility model adopts underframe, and the underframe bottom is provided with the transmission of drive screw, the square drive link of left-right rotation and flexible square drive link and the regulation and control panel of control transmission, and underframe is provided with slideway, and slideway is provided with and is subjected to screw driven slide block; Telescopic boom, be circular arc, formed by the fixing rod of hollow and the flexible rod that is set in the fixing rod, flexible rod hollow, bottom of fixed is sliding solid on slide block by two bearings, the fixing rod lower end sets firmly driven gearwheel, driven gearwheel and the driver pinion toe joint that is positioned on the square drive link of left-right rotation, the square drive link of driver pinion and left-right rotation is adaptive, driver pinion fits on the slide block by the square drive link cunning of left-right rotation, flexible backguy is arranged in fixing rod, one end of flexible backguy connects the flexible rod rear end, and the other end of flexible backguy is wrapped on the reel that is positioned on the slide block, and the flexible rod front end is provided with push rod, push rod is provided with steering equipment and screen-regulating angle mechanism by the bearing suspending frame box that is coupling in the suspending frame box; Suspending frame, be used to hang screen, suspending frame is fixed on suspending frame box lower end, and the suspending frame front end connects the screen rear end by the axle stud shaft, lead passes fixing rod and flexible rod and push rod and bearing middle part and is positioned at jointer on the suspending frame box, and is connected with screen by jointer; Controlling device, comprise the regulation and control panel, slideway and the slide block that on slideway, slides, slide block two ends cunning fits on the slideway, slip front is by the sliding solid fixing rod lower end of two bearings, be provided with screw rod in the slideway of slide block rear end, square drive link of left-right rotation and flexible square drive link, screw rod, square drive link of left-right rotation and flexible square drive link upper and lower end are solid on the underframe of correspondence by bearing shaft, screw rod, the lower end of square drive link of left-right rotation and flexible square drive link is passed through transmission rotation separately respectively, the reel mesopore is adaptive with flexible square drive link, reel fits on the slide block by flexible square drive link cunning, the corresponding nut that is fixed with in slide block rear end with screw rod, nut and screw rod are spirally connected, the square drive link of driver pinion and left-right rotation is adaptive, and driver pinion fits on the slide block by the square drive link cunning of left-right rotation.The said structure design has reached the purpose of this utility model.
Advantage of the present utility model can be carried out automatically flexible far and near, height, any adjusting angle of left rotation and right rotation up and down to screen, and simple in structure, cost is low and using effect good.Be suitable for places such as family, hospital, geracomium and use, the bed people who is particularly suitable for the old,weak,sick and disabled watches use, is shrunk to one when not seeing, does not take room area and space, and it is comparatively convenient to use, and does not need to grasp car repeatedly and puts in place.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a partial structurtes schematic representation of the present utility model
Fig. 3 is a drive part partial structurtes schematic representation of the present utility model
Specific embodiments
As shown in Figure 1 to Figure 3, a kind of automatic multi-angle is regulated TV frame, mainly is made up of underframe 14, transmission 13 and screen 6.This TV frame comprises:
Underframe, underframe bottom are provided with the transmission of drive screw 38, the square drive link 31 of left-right rotation and flexible square drive link 30 and the regulation and control panel 33 of control transmission, and underframe is provided with slideway 16, and slideway is provided with and is subjected to screw driven slide block 11.
Telescopic boom is circular arc, is made up of the fixing rod 1 of hollow and the flexible rod 2 that is set in the fixing rod, flexible rod hollow, bottom of fixed is sliding solid on slide block by two bearings 8,9, but i.e. fixing rod laterally moving in 180 ° of scopes of left and right sides approaching radius on slide block, and can not move up and down.The fixing rod lower end sets firmly driven gearwheel 17, driven gearwheel and driver pinion 29 toe joints that are positioned on the square drive link of left-right rotation, the square drive link of driver pinion and left-right rotation is adaptive, driver pinion fits on the slide block by the square drive link cunning of left-right rotation, be that the square drive link of driver pinion mesopore and left-right rotation is adaptive, driver pinion fits on the slide block by the square drive link cunning of left-right rotation, be that the slide block rear end can be provided with two protrusion clamps, driver pinion is positioned at two clamps, the square drive link of left-right rotation passes two clamps and driver pinion mesopore, and slide block can drive driver pinion and slide up and down along the square transmission of left-right rotation edge; Driving driver pinion when the square drive link of left-right rotation rotates rotates.Flexible backguy 7 is arranged in fixing rod, one end of flexible backguy connects the flexible rod rear end, the other end of flexible backguy is wrapped on the reel 10 that is positioned on the slide block, the flexible rod front end is provided with push rod 3, push rod is provided with steering equipment and screen-regulating angle mechanism by the bearing 18 suspending frame box 4 that is coupling in the suspending frame box.
Suspending frame 5, be used to hang screen, suspending frame is fixed on suspending frame box lower end, and the suspending frame front end connects the screen rear end by the axle stud shaft, lead 15 passes fixing rod and flexible rod and push rod and bearing middle part and is positioned at jointer 24 on the suspending frame box, and is connected with screen by jointer.
Controlling device comprises regulation and control panel, slideway and the slide block that slides on slideway.Slide block two ends cunning fits on the slideway, and slip front is provided with screw rod, the square drive link of left-right rotation and flexible square drive link by the sliding solid fixing rod lower end of two bearings in the slideway of slide block rear end.Screw rod, the square drive link of left-right rotation and flexible square drive link upper and lower end are solid on the underframe of correspondence by 28,37 on six bearings.The lower end of screw rod, the square drive link of left-right rotation and flexible square drive link is passed through transmission rotation separately respectively.The reel mesopore is adaptive with flexible square drive link, reel fits on the slide block by flexible square drive link cunning, be that the slide block rear end can be provided with two protrusion clamps, reel is positioned at two clamps, flexible square drive link passes two clamps and reel mesopore, and slide block can drive reel and slide up and down along flexible square transmission edge; Driving reel when flexible square drive link rotates rotates.The corresponding nut 39 that is fixed with screw rod in slide block rear end, nut and screw rod are spirally connected.The square drive link of driver pinion and left-right rotation is adaptive, and driver pinion fits on the slide block by the square drive link cunning of left-right rotation.
Described steering equipment is made of the screen commentaries on classics gear 27 that shields rotating motor 19 and screen rotating motor gear 20 and be fixed on the push rod, screen rotating motor drive screen rotating motor gear, screen rotating motor gear and screen commentaries on classics gear toe joint.Screen rotating motor gear driven screen changes gear.The screen rotating motor is positioned at the suspending frame box of bearing side.The effect of steering equipment is be to drive screen rotating motor gear when screen changes gear and rotates when the screen rotating motor rotates, and the moving screen of suspending frame tape is rotated in push rod 360 degree horizontal angular range.Thereby horizontal adjustemt screen angle.
Described accent screen mechanism is by transferring screen remote control circuit plate 25, screen to transfer motor 22, screen line transfer wheel 23, upper saw pulley 21 and screen line transfer 26 to be constituted.On screen line transfer one end was fixed on behind the screen, the other end passed suspending frame box (corresponding suspending frame box is provided with upper saw pulley) solderless wrapped connection on screen line transfer wheel, screen accent driven by motor screen line transfer wheel.Screen transfers motor by being positioned at the control unit distant control running of transferring on the screen remote control circuit plate.When the rotation of screen accent driven by motor screen line transfer wheel makes screen line transfer contraction or upholds, can effectively adjust screen vertical angle (in 90 ° of angular regions)
Described regulation and control panel is provided with power switch 36 and push-button switch 34.Each push-button switch is used for manually controlling three motors, also can be provided with the running of three motors of control unit distant control on the regulation and control panel.
Described transmission is made of 12,35,32 in three motors that drive screw rod, the square drive link of left-right rotation and flexible square drive link, and three motors are separately fixed on the underframe of screw rod, the square drive link of left-right rotation and flexible square drive link lower end.
During use, underframe and body of wall are fixed, connected power supply and get final product TV reception.
When needs are adjusted the height up and down of screen, start motor 12, make motor (or to the right) rotation left and drive screw rod (or to the right) rotation left, make the nut that is spirally connected with screw rod along screw rod make progress (or downwards) move, thereby drive slide block upwards (or downwards) moves, that can adjust screen makes progress (or downwards) highly, realizes that the height of viewpoint changes.
When needs are adjusted screen far and near, start motor 32, make motor left (or to the right) rotate and drive flexible square drive link and be positioned at reel (or to the right) rotation left on the flexible square drive link, the backguy of will stretching is twined (or unwrapping wire) on reel, shorten the distance of flexible backguy and reel, can draw in flexible rod in the fixing rod; Or counter-rotation reel (unwrapping wire), allow circular arc flexible rod by with the orbital effect of fixing rod, under the effect of screen deadweight, in fixing rod, skid off automatically, can adjust the distance of screen as required.When not seeing TV, also screen can easily be packed up, can not take any space within doors.
When watching angle about needs adjustment screen, start motor 35, make motor (or to the right) rotation left and drive the square drive link of left-right rotation and driver pinion (or the to the right) rotation left that is positioned on the flexible square drive link, drive driven gearwheel left (or to the right) rotation fixing with fixing rod, but also make fixing rod laterally moving in 180 ° of scopes of left and right sides approaching radius on slide block, watch angle about the adjustment screen.
When watching angle about the fixed point of needs adjustment screen, the control panel rotating motor rotates, and shielding rotating motor drive screen rotating motor gear changes the gear rotation around shielding, and can make the suspending frame tape move screen and rotate in 360 ° of horizontal angular range of push rod.Make the suspending frame box under the effect of bearing 18 around the rotation of push rod in 360 ° of scopes, adjust about the screen fixed point and watch angle.
Adjust facing upward of screen when needs and bow when watching angle, screen is transferred driven by motor screen line transfer wheel.Screen transfers motor by being positioned at the control unit distant control running of transferring on the screen remote control circuit plate.When screen is transferred driven by motor screen line transfer wheel to rotate to make the screen line transfer to shrink or is upheld (unwrapping wire, make with the deadweight of screen it is sagging), can effectively adjust screen vertical angle (in 90 ° of angular regions), the facing upward to bow of adjustment screen watched angle.The utility model can be adjusted screen arbitrarily, satisfy the user different watch needs.
In a word, the utility model can to TV screen carry out the manual telescopic distance, up and down height, left rotation and right rotation is any Adjusting angle, and simple in structure, cost is low and result of use good, is suitable for family, hospital, the home for the aged etc. Use in the place.
Claims (5)
1, a kind of automatic multi-angle is regulated TV frame, mainly is made up of underframe, transmission and screen, it is characterized in that:
Underframe, underframe bottom are provided with the transmission of drive screw, the square drive link of left-right rotation and flexible square drive link and the regulation and control panel of control transmission, and underframe is provided with slideway, and slideway is provided with and is subjected to screw driven slide block;
Telescopic boom, be circular arc, formed by the fixing rod of hollow and the flexible rod that is set in the fixing rod, flexible rod hollow, bottom of fixed is sliding solid on slide block by two bearings, the fixing rod lower end sets firmly driven gearwheel, driven gearwheel and the driver pinion toe joint that is positioned on the square drive link of left-right rotation, the square drive link of driver pinion and left-right rotation is adaptive, driver pinion fits on the slide block by the square drive link cunning of left-right rotation, flexible backguy is arranged in fixing rod, one end of flexible backguy connects the flexible rod rear end, and the other end of flexible backguy is wrapped on the reel that is positioned on the slide block, and the flexible rod front end is provided with push rod, push rod is provided with steering equipment and screen-regulating angle mechanism by the bearing suspending frame box that is coupling in the suspending frame box;
Suspending frame, be used to hang screen, suspending frame is fixed on suspending frame box lower end, and the suspending frame front end connects the screen rear end by the axle stud shaft, lead passes fixing rod and flexible rod and push rod and bearing middle part and is positioned at jointer on the suspending frame box, and is connected with screen by jointer;
Controlling device, comprise the regulation and control panel, slideway and the slide block that on slideway, slides, slide block two ends cunning fits on the slideway, slip front is by the sliding solid fixing rod lower end of two bearings, be provided with screw rod in the slideway of slide block rear end, square drive link of left-right rotation and flexible square drive link, screw rod, square drive link of left-right rotation and flexible square drive link upper and lower end are solid on the underframe of correspondence by bearing shaft, screw rod, the lower end of square drive link of left-right rotation and flexible square drive link is passed through transmission rotation separately respectively, the reel mesopore is adaptive with flexible square drive link, reel fits on the slide block by flexible square drive link cunning, the corresponding nut that is fixed with in slide block rear end with screw rod, nut and screw rod are spirally connected, the square drive link of driver pinion and left-right rotation is adaptive, and driver pinion fits on the slide block by the square drive link cunning of left-right rotation.
2, regulate TV frame by the described automatic multi-angle of claim 1, it is characterized in that: described steering equipment is made of screen rotating motor and the screen commentaries on classics gear that shields the rotating motor gear and be fixed on the push rod, the screen rotating motor drives screen rotating motor gear, and screen rotating motor gear changes the gear toe joint with screen.
3, regulate TV frame by the described automatic multi-angle of claim 1, it is characterized in that: described accent screen mechanism is by transferring screen remote control circuit plate, screen to transfer motor, screen line transfer wheel, upper saw pulley and screen line transfer to be constituted, on screen line transfer one end is fixed on behind the screen, the other end passes the solderless wrapped connection of suspending frame box on screen line transfer wheel, and screen is transferred driven by motor screen line transfer wheel.
4, regulate TV frame by the described automatic multi-angle of claim 1, it is characterized in that: described regulation and control panel is provided with power switch and push-button switch.
5, regulate TV frame by the described automatic multi-angle of claim 1, it is characterized in that: described transmission is made of three motors that drive screw rod, the square drive link of left-right rotation and flexible square drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201542859U CN201420938Y (en) | 2009-05-18 | 2009-05-18 | Automatic multi-angle adjustable television stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201542859U CN201420938Y (en) | 2009-05-18 | 2009-05-18 | Automatic multi-angle adjustable television stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420938Y true CN201420938Y (en) | 2010-03-10 |
Family
ID=41807597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201542859U Expired - Fee Related CN201420938Y (en) | 2009-05-18 | 2009-05-18 | Automatic multi-angle adjustable television stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420938Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047516A (en) * | 2013-01-18 | 2013-04-17 | 周丹涛 | Display device support with guide rail capable of planarly rotating surrounding user necks |
| CN103070753A (en) * | 2013-01-01 | 2013-05-01 | 宁波市鄞州发辉机械科技有限公司 | Mobile direction control device |
| CN104070021A (en) * | 2014-06-30 | 2014-10-01 | 安徽捷迅光电技术有限公司 | Hanging system for operation screen |
| CN105351693A (en) * | 2015-10-23 | 2016-02-24 | 广东长虹电子有限公司 | Television with automatically-adjustable optimal angle between television and watcher |
| CN108008814A (en) * | 2017-10-20 | 2018-05-08 | 安徽奥兹信息科技有限公司 | VR equipment hanger brackets |
| CN108766274A (en) * | 2018-06-12 | 2018-11-06 | 芜湖华特电子科技有限公司 | A kind of anti-rock upper rack type industrial liquid crystal display |
| CN109373121A (en) * | 2018-11-05 | 2019-02-22 | 施振铭 | A kind of display device and its manufacturing method |
| WO2019174280A1 (en) * | 2018-03-13 | 2019-09-19 | 京东方科技集团股份有限公司 | Method, device and system of display position adjustment |
-
2009
- 2009-05-18 CN CN2009201542859U patent/CN201420938Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070753A (en) * | 2013-01-01 | 2013-05-01 | 宁波市鄞州发辉机械科技有限公司 | Mobile direction control device |
| CN103047516A (en) * | 2013-01-18 | 2013-04-17 | 周丹涛 | Display device support with guide rail capable of planarly rotating surrounding user necks |
| CN103047516B (en) * | 2013-01-18 | 2014-10-22 | 周丹涛 | Display device support with guide rail capable of planarly rotating surrounding user necks |
| CN104070021A (en) * | 2014-06-30 | 2014-10-01 | 安徽捷迅光电技术有限公司 | Hanging system for operation screen |
| CN105351693A (en) * | 2015-10-23 | 2016-02-24 | 广东长虹电子有限公司 | Television with automatically-adjustable optimal angle between television and watcher |
| CN108008814A (en) * | 2017-10-20 | 2018-05-08 | 安徽奥兹信息科技有限公司 | VR equipment hanger brackets |
| WO2019174280A1 (en) * | 2018-03-13 | 2019-09-19 | 京东方科技集团股份有限公司 | Method, device and system of display position adjustment |
| US11442499B2 (en) | 2018-03-13 | 2022-09-13 | Boe Technology Group Co., Ltd. | Display position adjusting method, apparatus and system |
| CN108766274A (en) * | 2018-06-12 | 2018-11-06 | 芜湖华特电子科技有限公司 | A kind of anti-rock upper rack type industrial liquid crystal display |
| CN109373121A (en) * | 2018-11-05 | 2019-02-22 | 施振铭 | A kind of display device and its manufacturing method |
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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: 20100310 Termination date: 20110518 |