CN109259434B - Intelligent U-shaped conference table - Google Patents

Intelligent U-shaped conference table Download PDF

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Publication number
CN109259434B
CN109259434B CN201811370515.5A CN201811370515A CN109259434B CN 109259434 B CN109259434 B CN 109259434B CN 201811370515 A CN201811370515 A CN 201811370515A CN 109259434 B CN109259434 B CN 109259434B
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China
Prior art keywords
display screen
shaped
shaft
screen
information
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CN201811370515.5A
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CN109259434A (en
Inventor
孙超
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Beijing Huadimeng Furniture Co ltd
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Beijing Huadimeng Furniture Co ltd
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Priority to CN201811370515.5A priority Critical patent/CN109259434B/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/04Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/02Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts

Abstract

The invention discloses an intelligent U-shaped conference table, which belongs to the field of conference tables and comprises a U-shaped table body, wherein the U-shaped table body is provided with a plurality of display screens and touch screens, the display screens and the touch screens are in the same number and are in one-to-one correspondence, each group of display screens and touch screens are connected with a control system, and the control system comprises an eye movement acquisition module for acquiring eyeball movement of a user, a position storage module for storing relative position information of the display screens and the touch screens, a display control module for controlling the brightness of the display screens and a flat panel control module for controlling the brightness of the touch screens.

Description

Intelligent U-shaped conference table
Technical Field
The invention relates to the technical field of conference tables, in particular to an intelligent U-shaped conference table.
Background
At present, the conference table is a common modern office supply. The U-shaped conference table can accommodate multiple users at one time as a large high-end conference table, is clear in primary and secondary, and is a common conference table. The display screen or the touch screen is arranged on the conference table, so that the function of many conference tables is achieved, when only the residual light of human eyes is irradiated by the light emitted by the display screen or the touch screen, the human eyes can naturally feel uncomfortable, and people tend to constantly look at the light source.
In the prior art, reference may be made to a chinese patent with an authorized publication number of CN107232765A, which discloses a switchable conference table dedicated for conferences, and the switchable conference table includes a table, an electric cabinet and support legs, wherein 4-6 support legs are provided below the table, the electric cabinet is connected below the table, a mounting plate is provided at a middle position of an upper surface of the table, 6-10 display screens are mounted on the mounting plate, a connection box is provided beside each display screen, the display screens include a housing and a display screen, the display screens are mounted on a surface of the housing, a switch button is mounted below a surface of the housing, a shaft sleeve is provided at a bottom of the housing, and a rotating shaft is mounted in the shaft sleeve.
The above prior art solutions have the following drawbacks: some U type conference tables are equipped with display screen and touch-sensitive screen simultaneously, when the user is using above-mentioned U type conference table to meet, the user can obtain meeting information from the display screen, or carry out operations such as meeting record on the touch-sensitive screen, but when the user is in the conversation with others or when seeing the speaker, display screen and touch-sensitive screen are bright easy user's attention, produce discomfort to user's eye, if the user gazes display screen or touch-sensitive screen, two are bright also can influence user's attention, but if display screen or touch-sensitive screen are too dark then make the user comparatively hard when gazing the display screen easily.
Disclosure of Invention
The invention aims to provide an intelligent U-shaped conference table, which is used for adjusting the brightness of a display screen and a touch screen according to the eyeball activity of a user so as to improve the eye comfort of the user.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides an intelligent U type conference table, includes U type table body, U type table body is provided with a plurality of display screens and touch-sensitive screen, and display screen and touch-sensitive screen quantity are the same and the one-to-one, and every display screen of group and touch-sensitive screen all are connected with control system, and control system includes:
the eye movement acquisition module comprises an eyeball tracker fixedly connected to the display screen, the eyeball tracker acquires the eyeball movement of a user in real time to judge the direction of the gaze of the human eye, and the eye movement acquisition module outputs eyeball movement information in real time;
the position storage module stores relative position information of the display screen and the touch screen;
the display control module is connected with the eye movement acquisition module and the position storage module, responds to eyeball movement information output by the eye movement acquisition module and calls relative position information of a display screen in the position storage module, compares the eyeball movement information with the relative position information of the display screen, controls the brightness of the display screen to be increased when the human eyes are judged to watch the display screen, and controls the brightness of the display screen to be decreased when the human eyes are judged not to watch the display screen;
the tablet control module is connected with the eye activity acquisition module and the position storage module, responds to eyeball activity information output by the eye activity acquisition module and calls relative position information of the touch screen in the position storage module, compares the eyeball activity information with the relative position information of the touch screen, controls the brightness of the touch screen to be improved when human eyes are watching the touch screen, and controls the brightness of the touch screen to be reduced when the human eyes are not watching the touch screen.
By adopting the scheme, the control system controls the brightness of the display screen and the touch screen according to the eyeball activity of the user, when the user does not watch the display screen or the touch screen, the display screen or the touch screen can automatically darken, the phenomenon that a strong light source irradiates the eyeball afterglow of the user is avoided, and the use comfort level of the user is improved.
The invention is further configured to: the U type table corresponds the equal fixedly connected with axis of rotation of every display screen position department, and axis of rotation perpendicular to U type table upper surface sets up, and display screen fixed connection is in the axis of rotation top, keeps away from the first driven gear of display screen one end fixedly connected with in the axis of rotation, corresponds the first motor of the first driven gear position fixedly connected with of department in U type table, the first driving gear of fixedly connected with on the output shaft of first motor, first driving gear and the meshing of first driven gear.
By adopting the scheme, the display screen can be driven to rotate through the first motor, the direction of impact of the display screen can be adjusted, and the use by a user is facilitated.
The invention is further configured to: the control system further comprises a rotation control module, the rotation control module is connected with the eye activity acquisition module and the position storage module, the rotation control module responds to eyeball activity information output by the eye activity acquisition module and calls relative position information of a display screen in the position storage module, the eyeball activity information is compared with the relative position information of the display screen, when one side of the display screen is watched by eyes is judged, the rotation control module controls the first motor to drive the display screen to rotate, and the display screen rotates towards the eye watching direction.
Through adopting above-mentioned scheme, when the user gazed at display screen one side, the display screen can rotate to people's eye gaze direction automatically, when the user need show the display screen content to other people, can be more convenient.
The invention is further configured to: the bottom of each touch screen is fixedly connected with a first connecting block, and each first connecting block is connected with a turnover assembly capable of driving the first connecting block to turn over from the bottom of the U-shaped table body to the upper surface of the U-shaped table body.
Through adopting above-mentioned scheme, the touch-sensitive screen can be accomodate in U type table body bottom when not using, reduces the laying dust of touch-sensitive screen, prolongs the life of touch-sensitive screen, and the touch-sensitive screen can overturn U type table body upper surface when using, and convenience of customers uses.
The invention is further configured to: the overturning assembly comprises first connecting shafts fixedly connected to the other side of each first connecting block, the other ends of the first connecting shafts are fixedly connected with first rotating blocks, first overturning motors are fixedly connected to the first rotating blocks, output shafts of the first overturning motors are parallel to the first connecting blocks, output shafts of the first overturning motors are fixedly connected with first central shafts, second connecting shafts are fixedly connected to the first central shafts and are perpendicular to the first central shafts, the other ends of the second connecting shafts are fixedly connected with second central shafts, the second central shafts are fixedly connected with second overturning motors, output shafts of the second overturning motors are fixedly connected to the second central shafts, output shafts of the second overturning motors are coaxial with the second central shafts, second rotating blocks are fixedly connected to the second overturning motors, third connecting shafts are fixedly connected to the second rotating blocks, and second connecting blocks are fixedly connected to the other ends of the third connecting shafts, the second connecting block is fixedly connected to the U-shaped table body.
Through adopting above-mentioned scheme, the upset subassembly can be with the touch-sensitive screen from U type table body bottom upset to U type table on one's body to the touch-sensitive screen all can carry out angle modulation when U type table body bottom and upper surface, and the user can adjust the touch-sensitive screen to the state that suits the user to use.
The invention is further configured to: the U-shaped table body corresponds every display screen of group and touch-sensitive screen position department and has all seted up logical groove, corresponds every equal sliding connection in logical groove position department at U-shaped table body and has a table, and the table can slide from top to bottom by perpendicular to U-shaped table body upper surface, and the table is connected with the gliding height-adjusting subassembly from top to bottom of drive table.
Through adopting above-mentioned scheme, the table can slide from top to bottom and adjust the height, and the user can adjust according to the in-service use condition, improves user comfort in use.
The invention is further configured to: heightening the subassembly and including fixed connection in the second motor that U type table body corresponds table bottom position department, fixedly connected with second driving gear on the output shaft of second motor, the meshing of second driving gear has the second driven gear, the first sleeve of fixedly connected with in the second driven gear, first sleeve and second driven gear are coaxial, the first threaded rod of fixedly connected with in first sleeve, first threaded rod sets up and first threaded rod perpendicular to U type table body upper surface along first sleeve length direction, correspond the first lug of fixedly connected with in first threaded rod position department at the table, first threaded rod threaded connection is in first lug.
Through adopting above-mentioned scheme, drive the table through the second motor and reciprocate the height of adjusting the table, simple structure easily realizes.
The invention is further configured to: a second lug is fixedly connected to the position, close to the first lug, of the table plate, a second threaded rod is connected to the second lug in a threaded manner, the second threaded rod is parallel to the first threaded rod, a second sleeve is fixedly connected to the second threaded rod, and the second sleeve is arranged along the length direction of the second threaded rod; the first belt wheel is fixedly connected to the outside of the first sleeve, the second belt wheel is fixedly connected to the position, corresponding to the first belt wheel, of the second sleeve, and the first belt wheel and the second belt wheel are jointly sleeved with a belt.
Through adopting above-mentioned scheme, first threaded rod and second threaded rod synchronous revolution make the table more stable when reciprocating, are difficult to take place crooked.
The invention is further configured to: fixedly connected with slider on the table, correspond slider position department at U type table body and seted up the spout, the slider slides and connects in the spout, and the slider slides along perpendicular to U type table body upper surface direction in the spout.
Through adopting above-mentioned scheme, slider and spout cooperation make the table more stable when reciprocating, are difficult to take place crooked.
In conclusion, the invention has the following beneficial effects:
1. the control system controls the brightness of the display screen and the touch screen according to the eyeball movement of the user, when the user does not watch the display screen or the touch screen, the display screen or the touch screen can be automatically darkened, the phenomenon that a strong light source irradiates the residual light of the eyeball of the user is avoided, and the use comfort level of the user is improved;
2. when a user watches one side of the display screen, the display screen can automatically rotate to the watching direction of human eyes, and when the user needs to display the content of the display screen to other people, the display screen is convenient to use;
3. the table can slide from top to bottom to adjust the height, and the user can adjust according to the in-service use condition, improves user comfort in use.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a partial schematic view of a highlighting screen and a touch screen in an embodiment;
FIG. 3 is an exploded view of a protruding through slot in an embodiment;
FIG. 4 is a schematic view of a highlight assembly in an embodiment;
FIG. 5 is a schematic view of a portion of an embodiment highlighting a first motor;
FIG. 6 is a sectional view of a protruding second connecting block structure in the embodiment;
FIG. 7 is a schematic view of a pop-up flip assembly in an embodiment;
FIG. 8 is a block diagram of a highlighting control system in an embodiment.
In the figure, the table body is 1 and U-shaped; 11. a table plate; 111. a slider; 112. a first bump; 113. a second bump; 12. a through groove; 121. a chute; 13. a display screen; 131. a rotating shaft; 132. a first driven gear; 133. a first drive gear; 134. a first motor; 14. a touch screen; 141. a first connection block; 15. a turnover assembly; 151. a first connecting shaft; 1511. a first rotating block; 152. a first flipping motor; 153. a first central shaft; 154. a second connecting shaft; 155. a second central shaft; 156. a second turnover motor; 1561. a second turning block; 157. a third connecting shaft; 158. a second connecting block; 16. a height adjustment component; 161. a second motor; 162. a second driving gear; 163. a second driven gear; 164. a first sleeve; 1641. a first threaded rod; 1642. a first pulley; 165. a second sleeve; 1651. a second threaded rod; 1652. a second pulley; 166. a belt; 2. a control system; 21. an eye movement acquisition module; 211. an eyeball tracker; 22. a location storage module; 23. a display control module; 24. a tablet control module; 25. and a rotation control module.
Detailed Description
Example (b): an intelligent U-shaped conference table is shown in fig. 1 and 2 and comprises a U-shaped table body 1, wherein the U-shaped table body 1 is provided with a plurality of display screens 13 and touch screens 14, and the display screens 13 and the touch screens 14 are identical in number and are in one-to-one correspondence. The display 13 can display meeting information and the touch screen 14 can display operational content and be manually operated by a user.
As shown in fig. 3 and 4, through grooves 12 are formed in the positions of the U-shaped table body 1 corresponding to each group of the display screens 13 and the touch screens 14. Corresponding every through groove 12 equal sliding connection in position department has table 11 at U type table body 1, and table 11 can slide from top to bottom by perpendicular to U type table body 1 upper surface. The sliding block 111 is fixedly connected to the table board 11, a sliding groove 121 is formed in the position, corresponding to the sliding block 111, of the U-shaped table body 1, the sliding block 111 is connected to the sliding groove 121 in a sliding mode, and the sliding block 111 slides in the sliding groove 121 in the direction perpendicular to the upper surface of the U-shaped table body 1. The height of the desk plate 11 can be adjusted by sliding up and down, and a user can adjust the desk plate according to actual use conditions, so that the use comfort of the user is improved. The sliding block 111 and the sliding groove 121 are matched to enable the table board 11 to be more stable when moving up and down, and the table board is not prone to being inclined.
As shown in fig. 3 and 4, the height-adjusting assembly 16 is connected to the table 11, and the height-adjusting assembly 16 includes a second motor 161 fixedly connected to the U-shaped table body 1 at a position corresponding to the bottom of the table 11. A second driving gear 162 is fixedly connected to an output shaft of the second motor 161, a second driven gear 163 is engaged with the second driving gear 162, a first sleeve 164 is fixedly connected to the inside of the second driven gear 163, and the first sleeve 164 and the second driven gear 163 are coaxial. A first threaded rod 1641 is fixedly connected to the inside of the first sleeve 164, the first threaded rod 1641 is arranged along the length direction of the first sleeve 164, and the first threaded rod 1641 is perpendicular to the upper surface of the U-shaped table body 1. The table 11 is fixedly connected with a first bump 112 at a position corresponding to the first threaded rod 1641, and the first threaded rod 1641 is screwed into the first bump 112. A second bump 113 is fixedly connected to the position of the table 11 close to the first bump 112, a second threaded rod 1651 is connected to the second bump 113 in a threaded manner, the second threaded rod 1651 is parallel to the first threaded rod 1641, the second threaded rod 1651 is fixedly connected with a second sleeve 165, and the second sleeve 165 is arranged along the length direction of the second threaded rod 1651. A first belt wheel 1642 is fixedly connected to the outside of the first sleeve 164, a second belt wheel 1652 is fixedly connected to the position, corresponding to the first belt wheel 1642, of the second sleeve 165, and the first belt wheel 1642 and the second belt wheel 1652 are jointly sleeved with a belt 166. The second motor 161 drives the second driving gear 162 to rotate, the second driving gear 162 drives the second driven gear 163 to rotate, the second driven gear 163 drives the first sleeve 164 to rotate, the first sleeve 164 drives the first threaded rod 1641 and the first belt wheel 1642 to rotate, the first belt wheel 1642 drives the second belt wheel 1652 to rotate through the belt 166, the second belt wheel 1652 drives the second sleeve 165 to rotate, the second sleeve 165 drives the second threaded rod 1651 to synchronously rotate with the first threaded rod 1641, and the table board 11 is controlled to move up and down. The first threaded rod 1641 and the second threaded rod 1651 rotate synchronously, so that the table plate 11 is more stable when moving up and down and is not prone to skew.
As shown in fig. 5, a rotation shaft 131 is fixedly connected to the position of the U-shaped table body 1 corresponding to each display screen 13, and the rotation shaft 131 is perpendicular to the upper surface of the U-shaped table body 1. Display screen 13 fixed connection is in axis of rotation 131 top, keeps away from the first driven gear 132 of display screen 13 one end fixedly connected with at axis of rotation 131, corresponds first driven gear 132 position fixedly connected with first motor 134 in U type table body 1, the first driving gear 133 of fixedly connected with on the output shaft of first motor 134, first driving gear 133 and the meshing of first driven gear 132. The first motor 134 drives the first driving gear 133 to rotate, the first driving gear 133 drives the first driven gear 132 to rotate, the first driven gear 132 drives the rotating shaft 131 to rotate, and the rotating shaft 131 drives the display 13 to rotate, so as to adjust the direction of the display 13. The display 13 can be driven by the first motor 134 to rotate, so as to adjust the direction of the display 13, which is convenient for the user to use.
As shown in fig. 6 and 7, a first connection block 141 is fixedly connected to the bottom of each touch screen 14, and a flip assembly 15 is connected to each first connection block 141. The turnover assembly 15 includes a first connection shaft 151 fixedly connected to the other side of each first connection block 141, a first rotation block 1511 fixedly connected to the other side of the first connection shaft 151, a first turnover motor 152 fixedly connected to the first rotation block 1511, and an output shaft of the first turnover motor 152 is parallel to the first connection block 141. A first central shaft 153 is fixedly connected to an output shaft of the first turnover motor 152, a second connecting shaft 154 is fixedly connected to the first central shaft 153, the second connecting shaft 154 is perpendicular to the first central shaft 153, a second central shaft 155 is fixedly connected to the other end of the second connecting shaft 154, a second turnover motor 156 is fixedly connected to the second central shaft 155, an output shaft of the second turnover motor 156 is fixedly connected to the second central shaft 155, and an output shaft of the second turnover motor 156 is coaxial with the second central shaft 155. The second turning motor 156 is fixedly connected with a second rotating block 1561, the second rotating block 1561 is fixedly connected with a third connecting shaft 157, the other end of the third connecting shaft 157 is fixedly connected with a second connecting block 158, and the second connecting block 158 is fixedly connected to the U-shaped table body 1. The first flipping motor 152 drives the first central shaft 153 to rotate, so that the first rotating block 1511 and the first central shaft 153 rotate relatively to each other, and the touch screen 14 is driven to rotate. The second flipping motor 156 drives the second central shaft 155 to rotate, so that the second central shaft 155 drives the first rotating shaft 131 to rotate around the axis of the second central shaft 155 through the second connecting shaft 154. The touch screen 14 can be turned over from the bottom of the U-shaped table body 1 to the upper surface of the U-shaped table body 1, the angle of the touch screen 14 can be adjusted at the bottom and the upper surface of the U-shaped table body 1, and a user can adjust the touch screen 14 to be suitable for the user to use.
As shown in fig. 8, each of the display screens 13 and the touch screens 14 is connected to a control system 2, and the control system 2 includes an eye movement acquisition module 21, a position storage module 22, a display control module 23, a tablet control module 24, and a rotation control module 25. The eye movement acquisition module 21 includes an eyeball tracker 211 (see fig. 5) fixedly connected to the display 13, the eyeball tracker 211 may adopt a Rex eyeball tracker 211, the eyeball tracker 211 acquires the eyeball movement of the user in real time to determine the direction of the gaze of the eye, and the eye movement acquisition module 21 outputs the eyeball movement information in real time. The position storage module 22 stores relative position information of the display 13 and the touch screen 14. The display control module 23 is connected to the eye movement acquisition module 21 and the position storage module 22, the display control module 23 responds to the eyeball movement information output by the eye movement acquisition module 21 and calls the relative position information of the display screen 13 in the position storage module 22, compares the eyeball movement information with the relative position information of the display screen 13, controls the brightness of the display screen 13 to be increased when the human eye is judged to be gazing at the display screen 13, and controls the brightness of the display screen 13 to be decreased when the human eye is judged not to be gazing at the display screen 13. The tablet control module 24 is connected to the eye movement acquisition module 21 and the position storage module 22, the tablet control module 24 responds to the eyeball movement information output by the eye movement acquisition module 21 and calls the relative position information of the touch screen 14 in the position storage module 22, compares the eyeball movement information with the relative position information of the touch screen 14, controls the brightness of the touch screen 14 to be increased when the eyes are watching the touch screen 14, and controls the brightness of the touch screen 14 to be decreased when the eyes are not watching the touch screen 14. The rotation control module 25 is connected to the eye movement acquisition module 21 and the position storage module 22, the rotation control module 25 responds to the eyeball movement information output by the eye movement acquisition module 21 and calls the relative position information of the display screen 13 in the position storage module 22, the eyeball movement information is compared with the relative position information of the display screen 13, and when it is determined that the eyes of a person are watching one side of the display screen 13, the rotation control module 25 controls the first motor 134 to drive the display screen 13 to rotate, so that the display screen 13 rotates towards the watching direction of the eyes of the person.
The control system 2 controls the brightness of the display screen 13 and the touch screen 14 according to the eyeball activity of the user, when the user does not watch the display screen 13 or the touch screen 14, the display screen 13 or the touch screen 14 automatically becomes dark, the phenomenon that the user is irradiated by a strong light source with the residual eyeball light is avoided, and the use comfort level of the user is improved. Display screen 13 can rotate to people's eye gaze direction automatically, and when the user need show display screen 13 content to other people, can be more convenient.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (6)

1. The utility model provides an intelligent U type conference table, includes U type table body (1), its characterized in that, U type table body (1) is provided with a plurality of display screens (13) and touch-sensitive screen (14), and display screen (13) and touch-sensitive screen (14) quantity is the same and the one-to-one, and every display screen of group (13) and touch-sensitive screen (14) all are connected with control system (2), and control system (2) include:
the eye movement acquisition module (21), the eye movement acquisition module (21) comprises an eyeball tracker (211) fixedly connected to the display screen (13), the eyeball tracker (211) acquires the eyeball movement of the user in real time to judge the direction of the gazing of the eyes, and the eye movement acquisition module (21) outputs the eyeball movement information in real time;
the position storage module (22), the position storage module (22) stores the relative position information of the display screen (13) and the touch screen (14);
the display control module (23) is connected with the eye activity acquisition module (21) and the position storage module (22), the display control module (23) responds to eyeball activity information output by the eye activity acquisition module (21) and calls relative position information of the display screen (13) in the position storage module (22), compares the eyeball activity information with the relative position information of the display screen (13), controls the brightness of the display screen (13) to be increased when the eyes are judged to watch on the display screen (13), and controls the brightness of the display screen (13) to be reduced when the eyes are judged not to watch on the display screen (13);
the tablet control module (24) is connected with the eye activity acquisition module (21) and the position storage module (22), the tablet control module (24) responds to eyeball activity information output by the eye activity acquisition module (21) and calls relative position information of the touch screen (14) in the position storage module (22), the eyeball activity information is compared with the relative position information of the touch screen (14), when the human eyes are judged to be gazing at the touch screen (14), the brightness of the touch screen (14) is controlled to be improved, and when the human eyes are judged not to be gazing at the touch screen (14), the brightness of the touch screen (14) is controlled to be reduced;
the bottom of each touch screen (14) is fixedly connected with a first connecting block (141), and each first connecting block (141) is connected with a turnover assembly (15) capable of driving the first connecting block (141) to turn from the bottom of the U-shaped table body (1) to the upper surface of the U-shaped table body (1); the overturning assembly (15) comprises a first connecting shaft (151) fixedly connected to the other side of each first connecting block (141), the other end of the first connecting shaft (151) is fixedly connected with a first rotating block (1511), a first overturning motor (152) is fixedly connected to the first rotating block (1511), the output shaft of the first overturning motor (152) is parallel to the first connecting blocks (141), a first central shaft (153) is fixedly connected to the output shaft of the first overturning motor (152), a second connecting shaft (154) is fixedly connected to the first central shaft (153), the second connecting shaft (154) is perpendicular to the first central shaft (153), the other end of the second connecting shaft (154) is fixedly connected with a second central shaft (155), the second central shaft (155) is fixedly connected with a second overturning motor (156), the output shaft of the second overturning motor (156) is fixedly connected to the second central shaft (155) and the output shaft of the second overturning motor (156) and the second central shaft (155) are coaxial, the second overturning motor (156) is fixedly connected with a second rotating block (1561), the second rotating block (1561) is fixedly connected with a third connecting shaft (157), the other end of the third connecting shaft (157) is fixedly connected with a second connecting block (158), and the second connecting block (158) is fixedly connected to the U-shaped table body (1);
control system (2) still includes rotation control module (25), rotation control module (25) are connected eye activity acquisition module (21) and position storage module (22), rotation control module (25) are in response to the eyeball activity information of eye activity acquisition module (21) output and the relative position information of calling display screen (13) in position storage module (22), compare eyeball activity information and the relative position information of display screen (13), when judging that people's eye is gazing one side of display screen (13), rotation control module (25) control first motor (134) and drive display screen (13) and rotate, make display screen (13) to people's eye gaze the direction and rotate.
2. The intelligent U-shaped conference table according to claim 1, characterized in that: u type table body (1) corresponds equal fixedly connected with axis of rotation (131) in every display screen (13) position department, axis of rotation (131) perpendicular to U type table body (1) upper surface sets up, display screen (13) fixed connection is in axis of rotation (131) top, keep away from the first driven gear (132) of display screen (13) one end fixedly connected with in axis of rotation (131), correspond first driven gear (132) first motor (134) of position department fixedly connected with in U type table body (1), the first driving gear (133) of fixedly connected with on the output shaft of first motor (134), first driving gear (133) and first driven gear (132) meshing.
3. The intelligent U-shaped conference table according to claim 1, characterized in that: lead to groove (12) have all been seted up in U type table body (1) corresponding every display screen (13) of group and touch-sensitive screen (14) position department, correspond every logical groove (12) position department equal sliding connection in U type table body (1) and have table (11), table (11) can slide from top to bottom perpendicular to U type table body (1) upper surface, and table (11) are connected with gliding heightening subassembly (16) from top to bottom of drive table (11).
4. The intelligent U-shaped conference table according to claim 3, wherein: the height-adjusting assembly (16) comprises a second motor (161) fixedly connected to the U-shaped table body (1) corresponding to the bottom of the table board (11), a second driving gear (162) is fixedly connected to an output shaft of the second motor (161), a second driven gear (163) is meshed with the second driving gear (162), a first sleeve (164) is fixedly connected to the second driven gear (163) in the second driven gear (163), and the first sleeve (164) and the second driven gear (163) are coaxial, a first threaded rod (1641) is fixedly connected in the first sleeve (164), the first threaded rod (1641) is arranged along the length direction of the first sleeve (164), the first threaded rod (1641) is vertical to the upper surface of the U-shaped table body (1), a first convex block (112) is fixedly connected to the position, corresponding to the first threaded rod (1641), of the desk plate (11), and the first threaded rod (1641) is in threaded connection with the inside of the first convex block (112).
5. The intelligent U-shaped conference table according to claim 4, wherein: a second bump (113) is fixedly connected to the position, close to the first bump (112), of the table board (11), a second threaded rod (1651) is connected to the second bump (113) in a threaded mode, the second threaded rod (1651) is parallel to the first threaded rod (1641), a second sleeve (165) is fixedly connected to the second threaded rod (1651), and the second sleeve (165) is arranged along the length direction of the second threaded rod (1651); a first belt wheel (1642) is fixedly connected to the outside of the first sleeve (164), a second belt wheel (1652) is fixedly connected to the position, corresponding to the first belt wheel (1642), of the second sleeve (165), and a belt (166) is sleeved on the first belt wheel (1642) and the second belt wheel (1652) together.
6. The intelligent U-shaped conference table according to claim 3, wherein: the table board (11) is fixedly connected with a sliding block (111), a sliding groove (121) is formed in the position, corresponding to the sliding block (111), of the U-shaped table body (1), the sliding block (111) is connected in the sliding groove (121) in a sliding mode, and the sliding block (111) slides in the sliding groove (121) along the direction perpendicular to the upper surface of the U-shaped table body (1).
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