CN110864208A - Computer display with automatic tracking function - Google Patents
Computer display with automatic tracking function Download PDFInfo
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- CN110864208A CN110864208A CN201911142361.9A CN201911142361A CN110864208A CN 110864208 A CN110864208 A CN 110864208A CN 201911142361 A CN201911142361 A CN 201911142361A CN 110864208 A CN110864208 A CN 110864208A
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- 230000007246 mechanism Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 6
- 230000001815 facial effect Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a computer display with an automatic tracking function, which relates to the technical field of computer equipment and comprises a base, an upright post and at least two display screens, wherein the upright post is provided with supporting rods with the same number as the display screens, each display screen is arranged at the tail end of one supporting rod, a controller is arranged in the base, the top surface of the base is provided with a mode switching key, the mode switching key responds to the operation of a user and is in a face tracking mode or a gesture tracking mode, the display screens can be adjusted in height and angle under the control of the controller in the two modes, manual operation of the user is not needed, and the use convenience is greatly improved.
Description
Technical Field
The invention relates to the technical field of computer equipment, in particular to a computer display with an automatic tracking function.
Background
Computers are electronic products widely used in modern society, which mainly consist of a host and a display, and the display is a main device for interaction with users and is most frequently contacted by the users during the daily use of the computers.
The display of the computer is generally placed on a desktop, and after a user changes a sitting posture or a position of the user, an angle or a height of the display needs to be adjusted to provide a better viewing experience. At present, most displays need to be adjusted in angle and height manually, the operation is not complex for the display of a single display screen, but a plurality of users splice a plurality of display screens for use simultaneously because of functional requirements, the interference to other display screens can be caused when a certain display screen is adjusted under the condition, the display screen can be damaged seriously or even, the users are required to perform additional adjustment on the display screen, the use cost can be increased undoubtedly for the adjustment operation which is not convenient for operation, and the popularization and application of the multi-screen display are not facilitated.
Disclosure of Invention
The embodiment of the invention provides a computer display with an automatic tracking function, which can solve the problems in the prior art.
The invention provides a computer display with an automatic tracking function, which comprises a base, an upright post and at least two display screens, wherein the upright post is vertically and fixedly arranged on the top surface of the base;
the lifting control device comprises a base, a lifting control box, lifting control motors and lifting mechanisms, wherein the lifting control motors are arranged in the lifting control box, the lifting control motors are connected with the bottom ends of the lifting mechanisms, the lifting control motors drive the supporting rods to lift after being electrified and operated, and further the height of a display screen is adjusted;
the supporting rods comprise a central supporting rod and side supporting rods, the central supporting rod consists of a central fixing rod and a central rotating rod, one end of the central fixing rod is connected with the upper end of the lifting mechanism, the other end of the central fixing rod is rotatably connected with the central rotating rod, a central rotating control motor is installed inside one end, connected with the central rotating rod, of the central fixing rod, a rotating shaft of the central rotating control motor is fixedly connected with the central rotating rod, the display screen is installed at the tail end of the central rotating rod, and the display screen is driven to rotate after the central rotating control motor is electrified and operated;
a side rotation control motor is installed at the tail end of the back face of the side supporting rod, a rotating shaft of the side rotation control motor penetrates through the side supporting rod and then is connected with the display screen, and the display screen is driven to rotate after the side rotation control motor is electrified and operated;
the base is internally provided with a controller, the top surface of the base is provided with a mode switching key, the lifting control motor, the central rotation control motor and the side rotation control motor are all electrically connected with the controller, when the mode switching key responds to the operation of a user and is in a face tracking mode, the camera at the top end of the upright post collects face images of the user, and the controller determines a display screen watched by the user and an eye watching direction according to the face images and then performs angle or height adjustment operation corresponding to the eye watching direction on the display screen watched by the user; when the mode switching key is in a gesture tracking mode, the camera collects face images and gesture images of a user, the controller determines a display screen watched by the user according to the face images, determines a control command sent by the user according to the gesture images, and the controller performs angle or height adjustment operation corresponding to the control command on the display screen watched by the user.
The invention provides a computer display with an automatic tracking function, which comprises a base, an upright post and at least two display screens, wherein the upright post is provided with supporting rods the number of which is the same as that of the display screens, each display screen is arranged at the tail end of one supporting rod, a controller is arranged in the base, a mode switching key is arranged on the top surface of the base, the mode switching key responds to the operation of a user and is in a face tracking mode or a gesture tracking mode, and the display screens can be adjusted in height and angle under the control of the controller in the two modes without manual operation of the user, so that the use convenience is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a computer display with an auto-tracking function according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lifting driving mechanism inside the upright post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the embodiment of the present invention provides a computer display with an automatic tracking function, including a mounting rack and display screens 300, where the mounting rack is composed of a base 100 and a column 200, the column 200 is vertically and fixedly installed in the center of the top surface of the base 100, at least two horizontal supporting rods are installed on the column 200, the number of the display screens 300 is the same as that of the supporting rods, one display screen 300 is installed at the end of each supporting rod, and a plurality of the display screens 300 are spliced to form a large-sized display screen.
In this embodiment the quantity of branch is odd number, specifically is three, installs respectively the position of the positive central authorities of stand 200 and left and right sides symmetry, consequently with branch scope central branch and collateral branch pole, central branch is for being located the branch of the positive central authorities of stand 200, the collateral branch pole is then for being located the branch of central branch both sides, when the quantity of branch is odd number, the display screen of installation only need be adjusted on height, upper and lower direction and rotation angle on the central branch, and need not to carry out the adjustment of left and right direction, and the side branch pole then need be adjusted on height, upper and lower direction, left and right direction and rotation angle. In other embodiments, the number of the struts may be an even number, and all the struts are side struts.
Install lift control box 110 on the top surface of base 100, this lift control box 110 hugs closely the side setting of stand 200, lift control box 110 internally mounted has the lift control motor the same with branch quantity, stand 200 is inside seted up with branch quantity is the same and be in the mounting groove of vertical state, every the mounting groove all communicates to in the lift control box 110, install elevating system in the mounting groove, elevating system's lower extreme is connected with the lift control motor. Set up the vertical spout the same with branch quantity on the side of stand 200, the width of this spout is greater than the width of branch, every the spout all communicates with a mounting groove, every the one end of branch all passes a spout and inserts in the mounting groove, the one end that branch inserted the mounting groove with elevating system's upper end is connected under elevating control motor's the drive, elevating system drives branch and goes up and down in the spout, in order to adjust display screen 300's height on the branch.
The central support rod comprises a central fixing rod 210 and a central rotating rod 211, one end of the central fixing rod 210 is inserted into the mounting groove and connected with the lifting mechanism, a central rotating control motor is installed inside the other end of the central fixing rod 210, the central rotating rod 211 is rotatably installed at one end, provided with the central rotating control motor, of the central fixing rod 210, a rotating shaft of the central rotating control motor is fixedly connected with the central rotating rod 211, and when the central rotating control motor is electrified and rotated, the central rotating rod 211 can be driven to rotate, so that the rotating angle of the display screen 300 on the central rotating rod 211 can be adjusted.
One end of the central rotating rod 211, which is far away from the central fixing rod 210, is provided with a central mounting seat 212, one display screen 300 is installed on the front surface of the central mounting seat 212, the back surface of the central mounting seat 212 is rotatably connected with the central rotating rod 211 through a rotating shaft with damping, and the axial direction of the rotating shaft on the central mounting seat 212 is the horizontal direction, so that the display screen 300 on the central mounting seat 212 can be adjusted in the vertical direction through the rotating shaft.
Collateral branch pole includes side dead lever 220 and side bull stick 221, the one end of side dead lever 220 insert in the mounting groove and with elevating system connects, the other end internally mounted of side dead lever 220 has side angle control motor, side bull stick 221 rotates the one end of installing in side dead lever 220 and having side angle control motor, side angle control motor's pivot with side bull stick 221 fixed connection works as during the side angle control motor circular telegram rotates, can drive side bull stick 221 rotates, and then right the direction adjustment about going on display screen 300 on the side bull stick 221.
The front of sidesway pole 221 is kept away from the one end rotation that side dead lever 220 and is installed side mount 222, one the front at side mount 222 is installed promptly to display screen 300, on the back of sidesway pole 221 with the fixed position that side mount 222 corresponds has side rotating control motor 223, the pivot of side rotating control motor pass behind the sidesway pole 221 with side mount 222 fixed connection, the pivot direction of side rotating control motor is in the horizontal plane, and with sidesway pole 221 is perpendicular, because of can drive behind the side rotating control motor circular telegram rotation side mount 222 is at vertical in-plane rotation, and then drives display screen 300 carries out the rotation angle adjustment.
The base 100 is internally provided with a controller which is electrically connected with a lifting control motor, a central rotation control motor, a side angle control motor, a side rotation control motor and a support rod 230, and meanwhile, the top surface of the base 100 is provided with a plurality of control keys 120 which are electrically connected with the controller and comprise a mode switching key, a display screen switching key and an operation control key. The user can adjust the state of the display screen 300 through the control keys 120.
Referring to fig. 2, the lifting mechanism includes a screw 240 and a lifting column 241, the screw 240 is in a vertical state and is rotatably installed in the installation groove, a bottom driven wheel is fixedly installed at the bottom end of the screw 240, a bottom driving wheel is fixedly installed on a rotating shaft of the lifting control motor, and the bottom driving wheel is in transmission connection with the bottom driven wheel, so that the screw 240 rotates under the control of the lifting control motor. The outer side surface of the screw rod 240 is provided with an external thread, the lifting column 241 is provided with a through hole penetrating through the top surface and the bottom surface, the diameter of the through hole is matched with the outer diameter of the screw rod 240, the inner side surface of the through hole is provided with an internal thread matched with the external thread on the screw rod 240, and the lifting column 241 is sleeved outside the screw rod 240 to enable the external thread to be screwed with the internal thread.
In order to prevent the lifting column 241 from losing the lifting function due to the rotation of the screw 240, the lifting column 241 is a prism, such as a triangular prism, a quadrangular prism, etc., and the cross-sectional shape and size of the mounting groove are matched with those of the lifting column 241, so that the lifting column 241 can only move up and down inside the mounting groove and cannot rotate.
The central fixing rod 210 and the side fixing rods 220 are connected to the side of the lifting column 241, and since the display screen 300 on the central supporting rod only needs to be adjusted in height, rotation angle and up-down direction, which are satisfied, the central fixing rod 210 can be directly fixed to the side of the lifting column 241. And the display screen 300 on the side pole needs to be adjusted in height, rotation angle, up-down direction and left-right direction, which are satisfied only by the height, rotation angle and up-down direction adjustment, which can be accomplished by the following structure.
With rotate on the side of the lift post 241 that the side dead lever 220 is connected and install rotation post 242, the axial of rotating post 242 is vertical direction, the top or the bottom fixed mounting that rotate post 242 have the top from driving wheel 243, fixed mounting has the adjustment control motor on the top surface of rotation post 241 or the bottom surface, fixed mounting has the top drive wheel in the pivot of adjustment control motor, the top drive wheel is connected from the driving wheel 243 transmission with the top, because the width of spout is greater than the width of side dead lever 220, consequently works as after the adjustment control motor circular telegram rotates, can drive side branch is at horizontal internal rotation, and then right the adjustment of direction about display screen 300 on the side branch carries out.
In this embodiment, the front surfaces of the central mounting seat 212 and the side mounting seats 222 are both provided with an electric push rod, and the back surface of the display screen 300 is provided with a telescopic end of the electric push rod, so that the display screen 300 can move forward by a certain distance.
In the present invention, there are three control modes for the display screen 300: a manual control mode, a face tracking mode, and a gesture tracking mode. The three control modes can be executed by a mode switching key on the base 100, that is, the mode switching is performed once, and the controller inside the base 100 can be electrically connected to an electronic screen or a speaker mounted on the surface of the base 100 to prompt the current control mode after the mode switching is completed. When the mobile phone is in the manual control mode, the display screen switching key and the operation control key are activated, a user can select a display screen needing to be manually controlled through the display screen switching key, the currently selected display screen can be prompted through the electronic screen or the loudspeaker on the base 100, and after one display screen is selected, the height, the left-right direction, the up-down direction and the rotation angle of the selected display screen can be adjusted through the operation control key. It should be understood that the above-described functions of the operation control keys are all activated when the selected display screen is positioned on the side struts, and that the functions other than the left-right direction are all activated when the selected display screen is positioned on the center strut.
Under the face tracking mode, the camera gathers user's facial image in real time, then the controller confirms that the user is watching which display screen through facial orientation direction according to facial image and the gaze direction of eyes, confirms that the user is watching which display screen according to the gaze direction of user eyes whether the state of the display screen that the current user watched is suitable, for example if user's eyes gazes the direction obviously up or down, it is improper to explain the height of watching the display screen at present or upper and lower direction, at this moment the controller adjusts certain angle to the upper and lower direction of watching the display at present earlier, then by the camera gathers user's facial image by the controller judges whether the upper and lower direction adjustment operation to the display screen has made the display screen reach suitable state. If the eye gazing direction of the user is in a moderate state, the display screen is in a proper state, otherwise, the controller performs height adjustment operation on the current gazing display screen until the eye gazing direction of the user reaches the moderate state.
And if the eye watching direction of the user is obviously deviated to the left or right, the controller performs left-right direction adjustment operation on the current watching display screen until the eye watching direction of the user is in a moderate state. It should be understood that, since the display screen on the central support bar cannot be adjusted in the left-right direction, the controller does not perform the operation of adjusting the left-right direction when it is determined that the display screen at which the user is currently gazing is located on the central support bar.
The controller also determines whether the user has head-bending action according to the facial image collected by the camera, if so, the controller judges whether the included angle between the center line of the facial image and the vertical line is greater than 45 degrees, and if so, the controller performs rotation control operation on the current watching display screen. When the rotation control is performed, the controller firstly controls the electric push rod on the central mounting seat 212 or the side mounting seat 222 to extend, so that the display screen moves forwards for a certain distance, and the display screen is prevented from colliding with other display screens when rotating. Then the display screen that the controller control was watched at present risees, avoids the display screen to collide with the desktop when rotatory, and at last the controller controls the display screen that is watched at present again and rotates, the angle of display screen once rotatory is 90 degrees. Up to this point, the entire function execution of the face tracking mode ends.
In the gesture tracking mode, the camera acquires a face image and a gesture image of a user in real time, the controller determines a display screen watched at present according to the face image, and then determines the operation intention of the user according to the gesture. For ease of recognition, the user's gesture should contain three parts: the starting gesture, the command gesture and the ending gesture are the same as the operation in the face tracking mode, for example, the starting gesture is that five fingers of one hand are opened, the ending gesture is that a fist of one hand is closed, the command gesture corresponds to the control operation required by a user, for example, a left stroke of one hand indicates left rotation in the left-right direction, a right stroke indicates right rotation in the left-right direction, an upward stroke of one hand indicates upward rotation in the up-down direction, a downward stroke indicates downward rotation in the up-down direction, a stroke of two hands indicates upward rising of a display screen, a stroke of the lower hand indicates downward lowering of the display screen, and a stroke of one hand indicates rotation of the display screen.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. A computer display with an automatic tracking function is characterized by comprising a base, an upright post and at least two display screens, wherein the upright post is fixedly arranged on the top surface of the base, supporting rods with the same number as the display screens are arranged on the side surface of the upright post, and one display screen is arranged at the tail end of each supporting rod;
the lifting control device comprises a base, a lifting control box, lifting control motors and lifting mechanisms, wherein the lifting control motors are arranged in the lifting control box, the lifting control motors are connected with the bottom ends of the lifting mechanisms, the lifting control motors drive the supporting rods to lift after being electrified and operated, and further the height of a display screen is adjusted;
the supporting rods comprise a central supporting rod and side supporting rods, the central supporting rod consists of a central fixing rod and a central rotating rod, one end of the central fixing rod is connected with the upper end of the lifting mechanism, the other end of the central fixing rod is rotatably connected with the central rotating rod, a central rotating control motor is installed inside one end, connected with the central rotating rod, of the central fixing rod, a rotating shaft of the central rotating control motor is fixedly connected with the central rotating rod, the display screen is installed at the tail end of the central rotating rod, and the central rotating control motor drives the display screen to rotate after being electrified and operated;
a side rotation control motor is installed at the tail end of the back face of the side supporting rod, a rotating shaft of the side rotation control motor penetrates through the side supporting rod to be connected with a display screen, and the side rotation control motor drives the display screen to rotate after being electrified and operated;
the base is internally provided with a controller, the top surface of the base is provided with a mode switching key, the lifting control motor, the central rotation control motor and the side rotation control motor are all electrically connected with the controller, when the mode switching key responds to the operation of a user and is in a face tracking mode, the camera at the top end of the upright post collects face images of the user, and the controller determines a display screen watched by the user and an eye watching direction according to the face images and then performs angle or height adjustment operation corresponding to the eye watching direction on the display screen watched by the user; when the mode switching key is in a gesture tracking mode, the camera collects face images and gesture images of a user, the controller determines a display screen watched by the user according to the face images, determines a control command sent by the user according to the gesture images, and the controller performs angle or height adjustment operation corresponding to the control command on the display screen watched by the user.
2. The computer monitor with automatic tracking function according to claim 1, wherein the base further has a display screen switch key and an operation control key electrically connected to the controller, the display screen switch key selects one display screen in response to the user's operation when the mode switch key is in the manual control mode, the operation control key sends a corresponding control command to the controller in response to the user's operation, and the controller performs an angle or height adjustment operation on the selected display screen according to the control command.
3. The computer display with automatic tracking function according to claim 1, wherein the lifting mechanism comprises a screw rod and a lifting column, the screw rod is rotatably installed in the installation groove, a bottom driven wheel is fixedly installed at the bottom end of the screw rod, a bottom driving wheel is fixedly installed on a rotating shaft of the lifting control motor, and the bottom driving wheel is in transmission connection with the bottom driven wheel;
the lifting column is sleeved at the top end of the screw rod, the screw rod is in threaded connection with the lifting column, and the support rod is installed on the side face of the lifting column.
4. The computer display with automatic tracking function according to claim 3, wherein a vertical rotating column is rotatably mounted on a side surface of the lifting column, the side supporting rod is fixedly mounted on the rotating column, a top driven wheel is fixedly mounted at the top end or the bottom end of the rotating column, an adjustment control motor electrically connected with the controller is mounted on the top surface or the bottom surface of the lifting column, a top driving wheel is fixedly mounted on a rotating shaft of the adjustment control motor, the top driving wheel is in transmission connection with the top driven wheel, and the adjustment control motor performs left-right direction adjustment operation on the display screen on the side supporting rod under the control of the controller.
5. The computer monitor with automatic tracking function according to claim 4, wherein the side supporting rod is composed of a side fixing rod and a side rotating rod, one end of the side fixing rod is fixedly connected with the rotating column, the other end of the side fixing rod is rotatably connected with the side rotating rod, a side angle control motor is installed inside the end of the side fixing rod connected with the side rotating rod, a rotating shaft of the side angle control motor is fixedly connected with the side rotating rod, the display screen and the side rotation control motor are located at the end of the side rotating rod, and the side angle control motor performs vertical adjustment operation on the display screen on the side supporting rod under the control of the controller.
6. The computer display with automatic tracking function according to claim 5, wherein the central mounting seat is mounted at the end of the central rotating rod, the side mounting seats are mounted at the ends of the side rotating rods, the electric push rods are mounted on the front surfaces of the central mounting seat and the side mounting seats, the electric push rods are electrically connected with the controller, and the display screen is mounted at the telescopic end of the electric push rods.
7. The computer monitor with automatic tracking function according to claim 6, wherein when the display screen is rotated, the electric push rod is first extended to move the display screen forward for a certain distance, then the lifting control motor is operated to drive the display screen to be lifted, and finally the central rotation control motor or the side rotation control motor is operated to drive the display screen on the central supporting rod or the side supporting rod to rotate.
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| CN201911142361.9A CN110864208B (en) | 2019-11-20 | 2019-11-20 | Computer display with automatic tracking function |
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| CN201911142361.9A CN110864208B (en) | 2019-11-20 | 2019-11-20 | Computer display with automatic tracking function |
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| CN110864208A true CN110864208A (en) | 2020-03-06 |
| CN110864208B CN110864208B (en) | 2021-04-02 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111754903A (en) * | 2020-07-17 | 2020-10-09 | 枣庄职业学院 | Intelligent video human resource billboard system and use method thereof |
| CN112835446A (en) * | 2021-01-22 | 2021-05-25 | 杭州海康威视数字技术股份有限公司 | Method and device for determining installation height indication information and electronic equipment |
| CN112856165A (en) * | 2021-01-06 | 2021-05-28 | 深圳市美视达技术有限公司 | Display screen capable of intelligently adjusting angle |
| CN113520046A (en) * | 2021-08-16 | 2021-10-22 | 玄铁(广州)智能制造有限公司 | Console with automatic switching device system |
| CN114115543A (en) * | 2021-11-30 | 2022-03-01 | 深圳市南天门网络信息有限公司 | Somatosensory interaction system |
| WO2022227159A1 (en) * | 2021-04-30 | 2022-11-03 | 海信视像科技股份有限公司 | Display device and control method |
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