CN2933141Y - Situation-adjusted TV stand suitable for variation of human posture - Google Patents
Situation-adjusted TV stand suitable for variation of human posture Download PDFInfo
- Publication number
- CN2933141Y CN2933141Y CN 200620115346 CN200620115346U CN2933141Y CN 2933141 Y CN2933141 Y CN 2933141Y CN 200620115346 CN200620115346 CN 200620115346 CN 200620115346 U CN200620115346 U CN 200620115346U CN 2933141 Y CN2933141 Y CN 2933141Y
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- frame
- rack
- human body
- adapt
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Abstract
A position-adjustable TV rack which can adjust relative to the change of human body comprises a rack (1). The invention is characterized in that the rack is arranged with a vertical screw rod (8) geared with a motor (4), a lifting nut (16) sheathing the screw rod via screw, a sliding plate (10) geared with the lifting nut and sliding connected with a rack track (17), a detachable support (11) at the upper part of the rack while its lower part is hinged with the rack, two open angle limiting elements (12, 13) and an elastic return element (14) arranged at the combine part between the upper part of the detachable rack and the rack, and a track (18) arranged on the track and connected with the rack track (17), wherein the switch circuit of the motor (40 is connected with a controller. The utility model can flexibly adjust the view angle between the TV screen and the user, corresponding to the human body need, with which user can watch TV conveniently.
Description
Technical field
The utility model belongs to a kind of support body of placing television set, particularly can adapt to the adjustable TV Rack Body that human body attitude changes.
Background technology
Existing television set all is to be placed on the fixing television set stand, because television screen is changeless, the people who sees TV can only adapt to the optimal viewing angle to screen by the attitude of adjusting self, when the people changes posture or seat, sometimes just can't form suitable visual angle, perhaps can only adapt to visual angle with uncomfortable posture to screen to screen.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can change the television screen position, adapts to the transposed TV set rack that human body attitude changes.
The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with frame (1), it is characterized in that: frame be provided with motor (4) be in transmission connection vertical to screw rod (8), be with the lifting nut (16) that a chain for binding criminals line connects on the screw rod, lifting nut is in transmission connection with the slide plate (10) with rack rail (17) sliding connection, upper rack is provided with folding frame (11), folding frame bottom and frame are hinged, folding position between top and the frame is provided with folding angle limiting component (12,13) and elastic reseting part (14), the folding frame is provided with the guide rail (18) that docks with rack rail (17), and the on-off circuit of described motor (4) is connected with controller.
Using method of the present utility model is: with television screen, for example ultrathin LCDs, be fixed on the slide plate (10), rotate with controller control driven by motor screw rod, screw rod drives slide plate (10) lifting by cover lifting nut (16) thereon, adjust television screen and people's relative altitude, when slide plate is raised to top folding frame (11) parts, and after entering folding frame guide rail (18), the folding frame can turn forward under the gravity effect of video screen, slide plate rises highly more, open angle is big more, folding angle limiting component (12,13) limit its maximum folding angle, thereby adjust video screen and people's the elevation angle, after slide plate descended, folding frame (11) can reset under the effect of elastic reseting part (14).
The utility model can be adjusted video screen and beholder's the relative altitude and the elevation angle according to the needs of human body different gestures, makes the beholder more cosily watch TV.
Description of drawings
Fig. 1, the utility model embodiment load onto the schematic appearance of video screen
Fig. 2, the utility model embodiment unload video screen 1 and remove the structural representation of panel 3
Fig. 3, folding frame embodiment illustrated in fig. 2 11 open mode structural representations
Fig. 4, slide plate embodiment illustrated in fig. 2 10 rise up into the structural representation behind the folding frame guide rail 18
Fig. 5, Fig. 2 embodiment frame 2 and the slip-off preventing sensor construction schematic diagram that fixedly is provided with between the body of wall
The A of Fig. 6, Fig. 5 is to structural representation
Fig. 7, the utility model embodiment control circuit block diagram
Fig. 8, the utility model embodiment controller circuitry figure
1-video screen 2-frame 3-front panel 4-motor 5-shaft joint 6-bearing block 7-steel wire 8-screw rod 9-anti-winding apparatus 10-slide plate 11-folding frame 12-gag lever post 13-stop collar 14-back-moving spring 15-supporting plate 16-lifting nut 17-rack rail 18-folding frame guide rail 19-bearing block 20-slip-off preventing sensor 21-body of wall
The specific embodiment
This routine screw rod 8 is positioned at frame 2 front central axis positions, and upper and lower side is connected with frame 2 by bearing block 19,6 respectively, and the screw rod lower end is in transmission connection by shaft joint 5 and the motor 4 that is fixed in frame lower, is with the lifting nut 16 that is threaded on the screw rod.
Folding frame 11 frameworks are shape, two ends, its underpart and frame 2 are hinged, be respectively equipped with the guide rail 18 that docks with frame two side rails 17 on the body of rod of folding frame both sides, be connected with back-moving spring 14 between folding frame 11 and the frame 2, described folding angle limiting component structure is: on the frame 2 at folding frame rear portion, be provided with outstanding forward shape stop collar 13, on the crossbeam of folding frame shape framework bottom, be provided with the gag lever post 12 that extends upward and stretch into stop collar 13, when the folding frame forwards tilt to certain angle, gag lever post 12 is that limited cover blocks, be positioned this angle, described back-moving spring 14 1 ends are connected with frame 2, and the other end is connected with gag lever post 12 upper ends of folding on the frame 11.
In order in frame 2 front portions front panels 3 to be installed, this example is fixed with steel wire 7 between frame 2 frameworks, and front panel 3 is clamped steel wire 7 by the elastic clamping body at its rear portion, is fixed on the frame, and is easy to loading and unloading.
Usually, the utility model can be fixed on the body of wall and use, in order to prevent that frame and body of wall from coming off, this example is provided with slip-off preventing sensor 20 at the frame rear portion, its structure such as Fig. 5, Fig. 6, described slip-off preventing sensor is provided with the photoelectric sensing parts 20a that can fixedly connected with body of wall 21, and its structure is to be respectively equipped with photoemission cell 20d and photoelectric receiving tube 20d on two arms; Other be provided with can fixedly connected with frame 2, vertical to facing to the emission light path light-blocking member 20b, make the light-blocking member 20b that is fixed on the frame 2 during installation between body of wall 21 and photoemission cell 20d and photoelectric receiving tube 20c emission light path, when frame 2 is become flexible, when the direction motion that spaces out with body of wall, fixedly connected light-blocking member 20b with it promptly to the motion of emission optical path direction, when its between photoemission cell and photoelectric receiving tube, during the blocking-up light path, the photoelectricity receiving-member can send the warning transducing signal.
Fig. 7 is this routine control circuit block diagram, and the on-off circuit of motor 4 is controlled by controller, and described controller is provided with manual control input end, wireless remote control signal input part, imaging identification signal input part.
The wireless remote control signal input part is by the wireless receiving amplifying circuit and the remote controller wireless connections of band antenna;
This csr controller is the microprocessor that the human body attitude identification software is housed, its imaging identification signal input part is connected with the camera output by serial line interface, controller sends corresponding motor switch signal according to software to the recognition result of human body attitude, video screen is transferred to the height and the elevation angle that adapts to human body attitude.
In addition, this example also is provided with and comprises vertex position sensor, point midway sensor, start position sensor input, by the stroke of position sensor signal control slide plate.
Fig. 8 is this csr controller circuit diagram, and controller adopts MAGE48V (U1) microprocessor chip;
Wireless remote control signal input part 1 pin of microprocessor chip is connected with wireless receiving circuit MICRF011 (U3) output 8 pin by switch triode T1, wireless receiving circuit input 4 pin are connected with antenna ANT, Digiplex (not drawing among the figure) and wireless receiving circuit wireless connections.
Imaging identification signal input part 27,28,30,31,32 pin that MAGE48V (U1) microprocessor chip of human body attitude identification software is housed are connected with the camera output by J5, J6 serial line interface
When detecting two people or many people and watch as the computer software in the processor, the human body attitude recognition function ceases to be in force automatically, and can be controlled this moment by Digiplex.
Control circuit MAGE48V (U1) chip output 9 (WAY1) are motor switch control signal output; This output is connected with the relay of motor switch circuit, the work of control motor 4.
Claims (10)
1, can adapt to the transposed TV set rack that human body attitude changes, be provided with frame (1), it is characterized in that: frame be provided with motor (4) be in transmission connection vertical to screw rod (8), be with the lifting nut (16) that a chain for binding criminals line connects on the screw rod, lifting nut is in transmission connection with the slide plate (10) with rack rail (17) sliding connection, upper rack is provided with folding frame (11), folding frame bottom and frame are hinged, folding position between top and the frame is provided with folding angle limiting component (12,13) and elastic reseting part (14), the folding frame is provided with the guide rail (18) that docks with rack rail (17), and the on-off circuit of described motor (4) is connected with controller.
2, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1, it is characterized in that: described screw rod (8) upper and lower side is connected with frame (2) by bearing block (19,6) respectively, and the screw rod lower end is in transmission connection by shaft joint (5) and the motor (4) that is fixed in frame lower.
3, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1, it is characterized in that: described screw rod (8) is positioned at frame (2) front central axis position, described slide plate (10) both sides are embedded on the vertical guide rails (17) that is located at the frame both sides with being slidingly matched, the slide plate rear portion is provided with left and right two supporting plates (1), described lifting nut (16) is provided with the trailing arm (16a) that extends to left and right two directions respectively, and two trailing arms are upwards held the left and right supporting plate (15) of slide plate respectively.
4, the transposed TV set rack that can adapt to the human body attitude variation according to claim 3, it is characterized in that: the left and right supporting plate (15) of described slide plate is reclinate arc surface, rides over respectively on the left and right trailing arm (16a) of lifting nut.。
5, the transposed TV set rack that can adapt to the human body attitude variation according to claim 3, it is characterized in that: described folding frame (11) framework is shape, two ends, its underpart and frame (2) are hinged, be respectively equipped with the guide rail (18) that docks with frame two side rails (17) on the body of rod of folding frame both sides, be connected with back-moving spring (14) between folding frame (11) and the frame (2), described folding angle limiting component structure is: on the frame (2) at folding frame rear portion, be provided with outstanding forward shape stop collar (13), on the crossbeam of folding frame shape framework bottom, be provided with the gag lever post (12) that extends upward and stretch into stop collar (13).
6, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1, it is characterized in that: be fixed with steel wire (7) on frame (2) framework, front panel (3) is clamped steel wire (7) by the elastic clamping body at its rear portion, is fixed on the frame.
7, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1 is characterized in that: frame (2) sidepiece is provided with to the outstanding anti-winding apparatus (9) of sidepiece near the position of longitudinal middle part, and anti-winding apparatus is provided with the through wires hole that penetrates up and down.
8, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1, it is characterized in that: be provided with slip-off preventing sensor (20) at frame (2) rear portion, described slip-off preventing sensor is provided with the photoelectric sensing parts (20a) that can fixedly connected with body of wall (21), and its structure is to be respectively equipped with photoemission cell (20d) and photoelectric receiving tube (20d) on two arms; Other is provided with the light-blocking member (20b) that can fixedly connected with frame (2), face toward the emission light path.
9, the transposed TV set rack that can adapt to the human body attitude variation according to claim 1, it is characterized in that: the controller of described motor (4) on-off circuit is provided with wireless remote control signal input part and/or imaging identification signal input part.
10, the transposed TV set rack that can adapt to the human body attitude variation according to claim 9, it is characterized in that: described controller is the microprocessor that the human body attitude identification software is housed, and its imaging identification signal input part is connected with the camera output by serial line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115346 CN2933141Y (en) | 2006-05-19 | 2006-05-19 | Situation-adjusted TV stand suitable for variation of human posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115346 CN2933141Y (en) | 2006-05-19 | 2006-05-19 | Situation-adjusted TV stand suitable for variation of human posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933141Y true CN2933141Y (en) | 2007-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115346 Expired - Fee Related CN2933141Y (en) | 2006-05-19 | 2006-05-19 | Situation-adjusted TV stand suitable for variation of human posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933141Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995884A (en) * | 2010-10-27 | 2011-03-30 | 冠捷显示科技（厦门）有限公司 | Device for automatically adjusting display angle |
| CN101504108B (en) * | 2009-02-23 | 2011-04-13 | 于英杰 | Flat TV frame with remote-control regulated view angle |
| CN103076077A (en) * | 2012-12-31 | 2013-05-01 | 黑龙江省电力有限公司信息通信分公司 | Telescopic improved household body scale |
-
2006
- 2006-05-19 CN CN 200620115346 patent/CN2933141Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101504108B (en) * | 2009-02-23 | 2011-04-13 | 于英杰 | Flat TV frame with remote-control regulated view angle |
| CN101995884A (en) * | 2010-10-27 | 2011-03-30 | 冠捷显示科技（厦门）有限公司 | Device for automatically adjusting display angle |
| CN103076077A (en) * | 2012-12-31 | 2013-05-01 | 黑龙江省电力有限公司信息通信分公司 | Telescopic improved household body scale |
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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: 20070815 |