CN111787254A - Smart television control method and device - Google Patents

Smart television control method and device Download PDF

Info

Publication number
CN111787254A
CN111787254A CN202010673385.3A CN202010673385A CN111787254A CN 111787254 A CN111787254 A CN 111787254A CN 202010673385 A CN202010673385 A CN 202010673385A CN 111787254 A CN111787254 A CN 111787254A
Authority
CN
China
Prior art keywords
face
hanging
driving
intelligent television
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010673385.3A
Other languages
Chinese (zh)
Inventor
齐云荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010673385.3A priority Critical patent/CN111787254A/en
Publication of CN111787254A publication Critical patent/CN111787254A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • 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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention provides a smart television control method and device, belongs to the technical field of smart televisions, and aims to solve the problem that an existing smart television is usually hung on a wall through a hanger, children can easily take hard objects to collide a television screen when playing, and the safety of the smart television is further reduced. According to the invention, through the arrangement of the protection mechanism, when a child wants to take a hard object to collide with the screen of the intelligent television main body during playing, after the human body infrared sensing device senses a human body, the driving mechanism is started under the control of the PLC, so that the two transmission mechanisms rotate in opposite directions, at the moment, the two driving blocks drive the driving plate to move linearly downwards under the action of the threads, so that the folding protection cloth is unfolded, the screen of the intelligent television main body is not easily damaged, and the safety of the intelligent television main body is further improved.

Description

Smart television control method and device
Technical Field
The invention belongs to the technical field of smart televisions, and particularly relates to a smart television control method and device.
Background
The smart television is a television product which is based on an Internet application technology, has an open operating system and a chip, has an open application platform, can realize a bidirectional man-machine interaction function, integrates various functions such as audio and video, entertainment, data and the like, and meets the diversified and personalized requirements of users.
For example, application No.: CN201711381674.0 the present application provides an intelligent television, and belongs to the technical field of televisions. In order to meet the requirements of a more intuitive user interface and a seamless user interaction function, an input screenshot operation instruction is responded, a plurality of option bar sets are displayed while the current playing content is displayed on the display screen, wherein the option bars are respectively used for displaying a screenshot picture thumbnail, identifying content-related recommended content based on the screenshot picture, and/or responding to a user control instruction input interface of screenshot-related operation.
Based on the search of the above patent and in combination with the device discovery in the prior art, the existing smart tv still has the following disadvantages when in use, such as: 1. the conventional smart television is usually hung on a wall through a hanging piece, when a child at home plays, the child can easily take a hard object to collide a television screen, and once the child is not stopped in time, the child can damage the television screen, so that the safety of the smart television is reduced; 2. when hanging the wall through the pendant in current intelligent TV, will pass through bolted connection to the wall with the pendant earlier usually, and when the discovery position was low excessively or too high after the TV was installed, can not carry out quick regulation, and then the convenience when having reduced the installation of intelligent TV.
Disclosure of Invention
In order to solve the technical problem, the invention provides a method and a device for controlling an intelligent television, so as to solve the following defects existing in the existing intelligent television during use, such as: 1. the conventional smart television is usually hung on a wall through a hanging piece, when a child at home plays, the child can easily take a hard object to collide a television screen, and once the child is not stopped in time, the child can damage the television screen, so that the safety of the smart television is reduced; 2. when hanging the wall through the pendant in current intelligent TV, will pass through bolted connection to the wall with the pendant earlier usually, and when the discovery position was low excessively or too high after the TV was installed, can not carry out quick regulation, and then the problem of the convenience when having reduced the installation of intelligent TV.
The invention relates to a smart television control method and a device, which are achieved by the following specific technical means:
a smart television control method and a device comprise a smart television main body, wherein a protective shell is arranged outside the smart television main body and is of a frame-shaped structure, and two strip-shaped sliding openings are formed in the left side and the right side of the rear end face of the protective shell; the lower end in the protective shell is provided with a driving mechanism; an L-shaped guard plate is arranged on the front side of the lower end of the protection shell, and a transmission mechanism is arranged on each of the left side and the right side inside the protection shell; the upper side in the protection shell is provided with a protection mechanism at the front part of the intelligent television main body, the protection mechanism comprises two driving plates, folding protection cloth and two driving blocks, the two driving blocks are respectively connected to the outer parts of the two transmission mechanisms through threads, the rear end faces of the two driving blocks are respectively provided with two strip-shaped sliding openings in sliding connection with the strip-shaped sliding openings at the rear side of the protection shell, the driving plates are fixedly connected between the front end faces of the two driving blocks, and the folding protection cloth is arranged between the upper end face of each driving plate and the top end face in the protection shell; a notch is formed in the right end face of the protection shell; a human body infrared sensing device is arranged on the right end face of the protection shell at the notch, and a PLC (programmable logic controller) which is in common electrical connection with the human body infrared sensing device is arranged on the upper part of the right end face of the protection shell; the rear end face of the intelligent television main body is symmetrically provided with two hanging members with hooks, and the two hanging members are connected with two hanging pieces in a hanging manner; the rear sides of the two hanging pieces are connected with a left adjusting piece and a right adjusting piece in a sliding mode, and the rear sides of the left adjusting piece and the right adjusting piece are connected with a fixing piece; and an upper adjusting part and a lower adjusting part are arranged at the lower part between the two hanging parts.
Furthermore, the driving mechanism comprises a driving motor, a driving gear, a transmission shaft, a driven gear and a first bevel gear, the driving motor is mounted on the lower side inside the protective shell, the driving motor is rotatably connected with the driving gear through a rotating shaft, the transmission shaft is rotatably connected to the lower side inside the protective shell through a bearing support block, the middle of the outer peripheral surface of the transmission shaft is provided with the driven gear meshed with the driving gear, two ends of the transmission shaft are respectively provided with the first bevel gear, and the driving motor is commonly and electrically connected with the PLC;
further, the transmission mechanism comprises a second bevel gear and a shaft sleeve, the transmission mechanism is of a rotating shaft structure, the upper end and the lower end of the transmission mechanism are respectively provided with a T-shaped clamping block, the upper end and the lower end of the transmission mechanism are respectively rotatably connected with the shaft sleeve through the T-shaped clamping block, the inner side of the shaft sleeve is provided with an annular clamping groove which is rotatably connected with the T-shaped clamping block, the upper end and the lower end of the outer peripheral surface of the transmission mechanism are respectively provided with the second bevel gear, when the transmission mechanism and the driving mechanism are in an installation state, the second bevel gear is meshed with the first bevel gear, the outer peripheral surfaces of the two transmission mechanisms are respectively;
further, when the bottom end face of the driving plate is attached to the upper end face of the L-shaped protection plate, the folding protection cloth is in an unfolded state;
further, the hanging piece comprises a hanging block, a cushion block and a square sliding port, the hanging block and the cushion block are respectively arranged on the upper side and the lower side of the front end face of the hanging piece, a hanging port is formed in the upper end face of the hanging block, the square sliding port is formed in the lower portion of the right end face of the cushion block, strip-shaped sliding grooves are formed in the front side face and the rear side face of the square sliding port, a dovetail sliding strip is arranged on the rear end face of the hanging piece, a thread thickening block is arranged on one side face of the hanging block, a butterfly bolt penetrating through one side face of the hanging block is connected into the thread thickening block, and when the hanging piece and the hanging member are in an installation state, the hanging port on;
further, the upper and lower adjusting part comprises a threaded connection block, a rotating support and square sliding rods, the upper and lower adjusting part is also of a threaded rod structure, the upper end and the lower end of the outer peripheral surface of the upper and lower adjusting part are rotatably connected with the rotating support fixed on the front end face of the fixing part, the outer peripheral surface of the upper and lower adjusting part is connected with the threaded connection block through threads, the left end face and the right end face of the threaded connection block are fixedly connected with the square sliding rods, strip-shaped sliding blocks are arranged on the front end face and the rear end face of each square sliding rod, when the upper and lower adjusting part and the hanging connecting part are in an installation state, the square sliding rods are;
the left and right adjusting part further comprises an adjusting slide block and a rotating support block, the left and right adjusting part is of a rotating rod structure, two reverse threads are symmetrically arranged on the outer periphery of the left and right adjusting part, the outer periphery of the left and right adjusting part is connected with two adjusting slide blocks through the two reverse threads, two dovetail slide blocks are arranged on the rear end face of each adjusting slide block, a dovetail slide groove in sliding connection with a dovetail slide bar on the hanging and connecting part is formed in the front end face of each adjusting slide block, the left and right ends of the left and right adjusting part are rotatably connected with the rotating support block fixed on the front end face of the fixing part, annular limiting blocks are arranged on the left and right sides of the outer periphery of the left and right adjusting part, and rotating hand wheels are arranged on;
further, the fixing part comprises a ruler strip and slide rails, a waist-round mounting hole is formed in each of four included angles of the front end face of the fixing part, two slide rails are symmetrically arranged on the front end face of the fixing part in an up-down manner, a dovetail chute is formed in each slide rail, the ruler strip is arranged on the upper portion of the front end face of the fixing part, and when the fixing part and the left and right adjusting parts are in a mounting state, the dovetail slide block on the rear end face of the adjusting slide block is connected with the dovetail chutes in the slide rails in a sliding manner;
further, the method comprises the following steps:
when a child at home wants to take a hard object to collide with the screen of the intelligent television main body when playing, the child walks in front of the screen of the intelligent television main body;
after a human body is sensed by the human body infrared sensing device, the driving motor is started under the control of the PLC;
the driving gear is driven to rotate through the rotating shaft, the driven gear drives the transmission shaft to rotate, and therefore the first bevel gears at the two ends drive the two second bevel gears to rotate, and the two transmission mechanisms rotate in opposite directions;
because the threads on the two transmission mechanisms are reverse threads, the two driving blocks drive the driving plate to move linearly downwards under the action of the threads, so that the folding protective cloth is unfolded, and the main screen of the intelligent television is effectively protected.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, through the arrangement of the protection mechanism, when a child at home wants to take a hard object to collide the main screen of the intelligent television when playing, the child walks in front of the main screen of the intelligent television, senses a human body through the human body infrared sensing device, and then starts the driving mechanism under the control of the PLC, so that the two transmission mechanisms rotate in opposite directions.
According to the invention, through the arrangement of the upper and lower adjusting pieces, when the intelligent television main body is too low or too high after being installed, the threaded connecting block drives the two square sliding rods to move up and down under the action of threads by rotating the upper and lower adjusting pieces, then the two cushion blocks simultaneously drive the two hanging pieces to move up and down, so that the two hanging pieces respectively drive the two hanging members to move up and down, the height of the intelligent television main body is adjusted, the structure is simple, the intelligent television main body can be quickly adjusted, and the convenience in installation of the intelligent television main body is further improved.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic structural diagram in a split state of the present invention.
FIG. 3 is a schematic view of the present invention with the L-shaped shield removed.
Fig. 4 is a schematic diagram of the structure of the transmission mechanism and the driving plate of the present invention.
Fig. 5 is a schematic structural diagram of the transmission mechanism and the shaft sleeve after being disassembled.
Fig. 6 is a schematic structural diagram of the intelligent television main body and the hanging member of the invention.
Fig. 7 is a schematic view of the protective housing of the present invention.
Fig. 8 is a schematic structural diagram of the intelligent television of the invention with the main body and the hanging member removed.
Fig. 9 is a schematic view of the structure of the hitching member of the present invention.
Fig. 10 is a schematic view of the folded protective fabric of the present invention in an unfolded state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a smart television main body; 2. a protective housing; 3. a drive mechanism; 301. a drive motor; 302. a driving gear; 303. a drive shaft; 304. a driven gear; 305. a first bevel gear; 4. an L-shaped guard plate; 5. a transmission mechanism; 501. a second bevel gear; 502. a shaft sleeve; 6. a protection mechanism; 601. driving the plate; 602. folding the protective cloth; 603. driving the block; 7. a human body infrared sensing device; 8. a PLC programmable controller; 9. hanging and connecting pieces; 901. a hanging block; 902. cushion blocks; 903. a square sliding port; 10. an upper and lower adjusting member; 1001. a threaded connection block; 1002. rotating the support; 1003. a square slide bar; 11. a left and right adjustment member; 1101. adjusting the sliding block; 1102. rotating the support block; 12. a fixing member; 1201. a ruler strip; 1202. a slide rail; 13. a hanging member.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 10:
the invention provides a method and a device for controlling an intelligent television, which comprise the following steps: the intelligent television comprises an intelligent television main body 1, wherein a protective shell 2 is arranged outside the intelligent television main body 1, the protective shell 2 is of a frame-shaped structure, and two strip-shaped sliding openings are formed in the left side and the right side of the rear end face of the protective shell 2; the lower end in the protection shell 2 is provided with a driving mechanism 3, the driving mechanism 3 comprises a driving motor 301, a driving gear 302, a transmission shaft 303, a driven gear 304 and a first bevel gear 305, the driving motor 301 is installed at the lower side in the protection shell 2, the driving motor 301 is rotatably connected with the driving gear 302 through a rotating shaft, the transmission shaft 303 is rotatably connected with the lower side in the protection shell 2 through a bearing support block, the middle of the outer peripheral surface of the transmission shaft 303 is provided with the driven gear 304 meshed with the driving gear 302, two ends of the transmission shaft 303 are respectively provided with the first bevel gear 305, and the driving motor 301 is commonly and electrically connected with the PLC 8; an L-shaped guard plate 4 is arranged on the front side of the lower end of the protective shell 2, a transmission mechanism 5 is arranged on the left side and the right side inside the protective shell 2, the transmission mechanism 5 comprises a second bevel gear 501 and a shaft sleeve 502, the transmission mechanism 5 is a rotating shaft structure, and the upper and lower ends of the transmission mechanism 5 are both provided with T-shaped clamping blocks, the upper and lower ends of the transmission mechanism 5 are both rotatably connected with shaft sleeves 502 through the T-shaped clamping blocks, and the inner side of the shaft sleeve 502 is provided with an annular clamping groove which is rotationally connected with the T-shaped clamping block, the upper end and the lower end of the peripheral surface of the transmission mechanism 5 are both provided with a second bevel gear 501, when the transmission mechanisms 5 and the driving mechanism 3 are in the installation state, the second bevel gear 501 is meshed with the first bevel gear 305, the outer peripheral surfaces of the two transmission mechanisms 5 are both provided with threads, the threads on the two transmission mechanisms 5 are reverse threads, so that the two transmission mechanisms 5 rotating in the reverse directions can drive the two driving blocks 603 to move up and down simultaneously; the upper side in the protection shell 2 is provided with a protection mechanism 6 at the front part of the smart television main body 1, the protection mechanism 6 comprises two driving plates 601, folding protection cloth 602 and two driving blocks 603, the number of the driving blocks 603 is two, the two driving blocks 603 are respectively connected to the outer parts of the two transmission mechanisms 5 through threads, the rear end faces of the two driving blocks 603 are respectively provided with two strip-shaped sliding openings which are in sliding connection with the strip-shaped sliding openings at the rear side of the protection shell 2, the driving plates 601 are fixedly connected between the front end faces of the two driving blocks 603, and the folding protection cloth 602 is arranged between the upper end face of the driving plate 601 and the top end face in the protection shell 2; a notch is arranged on the right end face of the protective shell 2; a human body infrared sensing device 7 is arranged on the right end face of the protection shell 2 at the gap, a PLC (programmable logic controller) 8 which is commonly and electrically connected with the human body infrared sensing device 7 is arranged on the upper portion of the right end face of the protection shell 2, and the human body infrared sensing device 7 adopts a human body infrared sensor of HC-SR501 type; the rear end face of the intelligent television main body 1 is symmetrically provided with two hanging members 13 with hooks, the two hanging members 13 are hung with two hanging pieces 9, each hanging piece 9 comprises a hanging block 901, a cushion block 902 and a square sliding port 903, the upper side and the lower side of the front end face of each hanging piece 9 are respectively provided with the hanging block 901 and the cushion block 902, the upper end face of each hanging block 901 is provided with a hanging interface, the lower part of the right end face of each cushion block 902 is provided with the square sliding port 903, the front side face and the rear side face of the inside of each square sliding port 903 are provided with strip-shaped sliding grooves, the rear end face of each hanging piece 9 is provided with a dovetail sliding strip, one side face of each hanging block 901 is provided with a thread thickening block, and a butterfly bolt penetrating one side face of each hanging block 901 is connected into each thread thickening block, so that the hung hanging members 13 are more stable, and when the hanging pieces; the rear sides of the two hanging pieces 9 are connected with left and right adjusting pieces 11 in a sliding manner, the left and right adjusting pieces 11 further comprise adjusting sliders 1101 and rotating support blocks 1102, the left and right adjusting pieces 11 are of rotating rod structures, two reverse threads are symmetrically arranged on the outer peripheries of the left and right adjusting pieces 11, the outer peripheries of the left and right adjusting pieces 11 are connected with the two adjusting sliders 1101 through the two reverse threads, two dovetail sliders are arranged on the rear end face of each adjusting slider 1101, dovetail chutes in sliding connection with dovetail slide bars on the hanging pieces 9 are formed in the front end face of each adjusting slider 1101, the left and right ends of the left and right adjusting pieces 11 are connected with the rotating support blocks 1102 fixed on the front end face of the fixing piece 12 in a rotating manner, annular limiting blocks are arranged on the left and right sides of the outer peripheries of the left and right; the rear side of the left and right adjusting piece 11 is connected with a fixing piece 12, the fixing piece 12 comprises a ruler strip 1201 and slide rails 1202, waist-shaped mounting holes are formed in four corners of the front end face of the fixing piece 12, the front end face of the fixing piece 12 is provided with the two slide rails 1202 in a vertically symmetrical manner, a dovetail sliding groove is formed in the front end face of each slide rail 1202, the ruler strip 1201 is arranged on the upper portion of the front end face of the fixing piece 12, and when the fixing piece 12 and the left and right adjusting piece 11 are in a mounting state, a dovetail sliding block on the rear end face of an adjusting sliding block 1101 is connected with the dovetail sliding grooves on the slide rails; lower part is equipped with upper and lower regulating part 10 between two link 9, upper and lower regulating part 10 includes threaded connection block 1001, rotate support 1002 and square slide bar 1003, upper and lower regulating part 10 is also threaded rod structure, and both ends all rotate about the peripheral face of upper and lower regulating part 10 and be connected with the rotation support 1002 of fixing terminal surface before mounting 12, upper and lower regulating part 10 peripheral face has threaded connection block 1001 through threaded connection, and threaded connection block 1001 controls equal fixedly connected with square slide bar 1003 of both ends face, both ends face all is equipped with the bar slider around every square slide bar 1003, when upper and lower regulating part 10 is in the mounted state with link 9, square slide bar 1003 slides with square sliding opening 903 and is connected, upper and lower regulating part 10 lower extreme is equipped with the rotation hand wheel.
When the bottom end surface of the driving plate 601 is attached to the upper end surface of the L-shaped guard plate 4, the folding protection cloth 602 is in an unfolded state, so that the screen of the smart television main body 1 can be effectively protected.
The method comprises the following steps:
1. when a child at home wants to take a hard object to collide with the screen of the intelligent television main body 1 when playing, the child walks in front of the screen of the intelligent television main body 1;
2. after a human body is sensed by the human body infrared sensing device 7, the driving motor 301 is started under the control of the PLC 8;
3. the driving gear 302 is driven to rotate through the rotating shaft, so that the driven gear 304 drives the transmission shaft 303 to rotate, and the first bevel gears 305 at the two ends drive the two second bevel gears 501 to rotate, so that the two transmission mechanisms 5 rotate in opposite directions;
4. because the threads on the two transmission mechanisms 5 are reverse threads, the two driving blocks 603 drive the driving plate 601 to move linearly downwards under the action of the threads, so that the folding protective cloth 602 is unfolded, and the screen of the intelligent television main body 1 is effectively protected.
When in use: when a child at home wants to hold a hard object to collide with the screen of the intelligent television main body 1 when playing, the child walks in front of the screen of the intelligent television main body 1 and senses a human body through the human body infrared sensing device 7, under the control of the PLC 8, the driving motor 301 is started, then the driving gear 302 is driven to rotate through the rotating shaft, the driven gear 304 drives the transmission shaft 303 to rotate, so that the first bevel gears 305 at the two ends drive the two second bevel gears 501 to rotate, thereby rotating the two transmission mechanisms 5 in opposite directions, because the threads on the two transmission mechanisms 5 are reverse threads, at the moment, the two driving blocks 603 drive the driving plate 601 to move linearly downwards under the action of the threads, therefore, the folding protection cloth 602 is unfolded, so that the screen of the intelligent television main body 1 is not easily damaged, and the safety of the intelligent television main body 1 is improved; when the child leaves, the human body infrared sensing device 7 senses that the human body leaves, the PLC 8 controls the rotating shaft of the driving motor 301 to rotate reversely, and then the folding protection cloth 602 is folded back to the original position again according to the reverse operation;
during installation, the fixing piece 12 is installed on a television wall, then the distance between the two hanging blocks 901 is adjusted according to the distance between the two hanging members 13 on the rear side of the intelligent television main body 1, during adjustment, the left adjusting piece 11 and the right adjusting piece 11 are rotated to enable the two adjusting sliders 1101 to move oppositely or back to back under the action of reverse threads, so that the distance between the two hanging blocks 901 is adjusted, then the two hanging members 13 on the rear side of the intelligent television main body 1 are hung on the two hanging blocks 901, and then butterfly bolts on the hanging blocks 901 are screwed, so that the hanging members 13 are more stable after being hung;
when the discovery position was low excessively or too high after the installation of intelligent TV main part 1, through rotating upper and lower regulating part 10, make threaded connection block 1001 drive two square slide bars 1003 under the screw thread effect and reciprocate, then two cushion 902 drive two hitching parts 9 simultaneously and reciprocate, thereby make two hitching parts 901 drive two hanging members 13 respectively and reciprocate, thereby make the height of intelligent TV main part 1 obtain adjusting, and simple structure, can adjust fast, and then the convenience when having improved intelligent TV main part 1 and installing.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (9)

1. A smart television control method and device are characterized in that: the intelligent television comprises an intelligent television main body (1), wherein a protective shell (2) is arranged outside the intelligent television main body (1), the protective shell (2) is of a frame-shaped structure, and two strip-shaped sliding openings are formed in the left side and the right side of the rear end face of the protective shell (2); the lower end in the protective shell (2) is provided with a driving mechanism (3); an L-shaped guard plate (4) is arranged on the front side of the lower end of the protective shell (2), and a transmission mechanism (5) is arranged on each of the left side and the right side inside the protective shell (2); the protection mechanism (6) is arranged on the upper side inside the protection shell (2) and located in the front of the intelligent television main body (1), the protection mechanism (6) comprises two driving plates (601), folding protection cloth (602) and driving blocks (603), the two driving blocks (603) are respectively connected to the outer parts of the two transmission mechanisms (5) through threads, two strip-shaped sliding openings in sliding connection with the strip-shaped sliding openings on the rear side of the protection shell (2) are formed in the rear end faces of the two driving blocks (603), the driving plates (601) are fixedly connected between the front end faces of the two driving blocks (603), and the folding protection cloth (602) is arranged between the upper end face of the driving plate (601) and the top end face inside the protection shell (2); a notch is formed in the right end face of the protection shell (2); a human body infrared sensing device (7) is arranged on the right end face of the protection shell (2) at the gap, and a PLC (programmable logic controller) (8) which is electrically connected with the human body infrared sensing device (7) in a common way is arranged on the upper part of the right end face of the protection shell (2); the rear end face of the intelligent television main body (1) is symmetrically provided with two hanging members (13) with hooks, and the two hanging members (13) are connected with two hanging pieces (9) in a hanging manner; the rear sides of the two hanging pieces (9) are connected with a left-right adjusting piece (11) in a sliding manner, and the rear sides of the left-right adjusting pieces (11) are connected with a fixing piece (12); an upper adjusting piece and a lower adjusting piece (10) are arranged on the lower portion between the two hanging pieces (9).
2. The intelligent television control method and device as claimed in claim 1, wherein: the driving mechanism (3) comprises a driving motor (301), a driving gear (302), a transmission shaft (303), a driven gear (304) and a first bevel gear (305), the driving motor (301) is installed on the inner lower side of the protection shell (2), the driving motor (301) is connected with the driving gear (302) in a rotating mode through a rotating shaft, the transmission shaft (303) is connected to the inner lower side of the protection shell (2) in a rotating mode through a bearing support block, the middle of the outer peripheral surface of the transmission shaft (303) is provided with the driven gear (304) meshed with the driving gear (302), two ends of the transmission shaft (303) are provided with the first bevel gear (305), and the driving motor (301) is connected with the PLC (8) in a common electric mode.
3. The intelligent television control method and device as claimed in claim 1, wherein: the transmission mechanism (5) comprises a second bevel gear (501) and a shaft sleeve (502), the transmission mechanism (5) is of a rotating shaft structure, T-shaped clamping blocks are arranged at the upper end and the lower end of the transmission mechanism (5), the shaft sleeve (502) is rotatably connected to the upper end and the lower end of the transmission mechanism (5) through the T-shaped clamping blocks, an annular clamping groove which is rotatably connected with the T-shaped clamping blocks is formed in the inner side of the shaft sleeve (502), the second bevel gear (501) is arranged at the upper end and the lower end of the outer peripheral surface of the transmission mechanism (5), when the transmission mechanism (5) and the driving mechanism (3) are in an installation state, the second bevel gear (501) is meshed with the first bevel gear (305), the outer peripheral surface of the transmission mechanism (5) is provided with threads, and the threads on.
4. The intelligent television control method and device as claimed in claim 1, wherein: when the bottom end face of the driving plate (601) is attached to the upper end face of the L-shaped guard plate (4), the folding protection cloth (602) is in an unfolded state.
5. The intelligent television control method and device as claimed in claim 1, wherein: the hanging and connecting piece (9) comprises a hanging and connecting piece (901), a cushion block (902) and a square sliding port (903), the upper side and the lower side of the front end face of the hanging and connecting piece (9) are respectively provided with the hanging and connecting piece (901) and the cushion block (902), the upper end face of the hanging and connecting piece (901) is provided with a hanging port, the lower part of the right end face of the cushion block (902) is provided with the square sliding port (903), the front side face and the rear side face of the inside of the square sliding port (903) are provided with bar-shaped sliding grooves, the rear end face of the hanging and connecting piece (9) is provided with a dovetail sliding bar, one side face of the hanging and connecting piece (901) is provided with a thread thickening block, a butterfly bolt penetrating one side face of the hanging and connecting piece (901) is connected in the thread thickening block, and when the hanging and connecting piece (9) and the hanging piece.
6. The intelligent television control method and device as claimed in claim 1, wherein: the upper and lower adjusting part (10) comprises a threaded connection block (1001), a rotating support (1002) and a square sliding rod (1003), the upper and lower adjusting part (10) is of a threaded rod structure, the upper end and the lower end of the outer peripheral surface of the upper and lower adjusting part (10) are rotatably connected with the rotating support (1002) fixed on the front end face of the fixing part (12), the outer peripheral surface of the upper and lower adjusting part (10) is connected with the threaded connection block (1001) through threads, the left end face and the right end face of the threaded connection block (1001) are fixedly connected with the square sliding rod (1003), each square sliding rod (1003) is provided with a bar-shaped sliding block at the front end face and the rear end face of the square sliding rod (1003), when the upper and lower adjusting part (10) and the hanging part (9) are in an installation state, the square sliding rod.
7. The intelligent television control method and device as claimed in claim 1, wherein: control regulating part (11) still including adjusting slider (1101) and rotation piece (1102), control regulating part (11) and be the bull stick structure, and control regulating part (11) periphery and personally submit the symmetry and describe and be equipped with two reverse screw threads, control regulating part (11) outer peripheral face and have two adjusting slider (1101) through two reverse threaded connection, and every adjusting slider (1101) rear end face all is equipped with two forked tail sliders, every forked tail spout with hang dovetail slide sliding strip sliding connection on connecting piece (9) is all seted up to the terminal surface before adjusting slider (1101), control regulating part (11) and control both ends and all rotate and be connected with rotation piece (1102) of fixing the terminal surface before mounting (12), control regulating part (11) outer peripheral face left and right sides all is equipped with annular stopper, and control regulating part (11) and control both ends and all be equipped with the rotation hand wheel.
8. The intelligent television control method and device as claimed in claim 1, wherein: the fixing piece (12) comprises a ruler strip (1201) and sliding rails (1202), a circular waist-shaped mounting hole is formed in four included angles of the front end face of the fixing piece (12), the front end face of the fixing piece (12) is provided with the two sliding rails (1202) in a vertically symmetrical mode, a dovetail sliding groove is formed in the front end face of each sliding rail (1202), the ruler strip (1201) is arranged on the upper portion of the front end face of the fixing piece (12), and when the fixing piece (12) and the left and right adjusting piece (11) are in a mounting state, the dovetail sliding grooves are formed in the rear end face of the adjusting sliding block (1101) and the sliding rails (1202) in a sliding mode.
9. The use method of the intelligent television set according to any one of claims 1 to 8, characterized by comprising the following steps:
1) when a child at home wants to take a hard object to collide with the screen of the intelligent television main body (1) when playing, the child walks in front of the screen of the intelligent television main body (1);
2) after a human body is sensed by the human body infrared sensing device (7), the driving motor (301) is started under the control of the PLC (8);
3) the driving gear (302) is driven to rotate through the rotating shaft, the driven gear (304) drives the transmission shaft (303) to rotate, so that the first bevel gears (305) at the two ends drive the two second bevel gears (501) to rotate, and the two transmission mechanisms (5) rotate in opposite directions;
4) and the threads on the two transmission mechanisms (5) are reverse threads, at the moment, the two driving blocks (603) drive the driving plate (601) to move linearly downwards under the action of the threads, so that the folding protective cloth (602) is unfolded, and the screen of the intelligent television main body (1) is effectively protected.
CN202010673385.3A 2020-07-14 2020-07-14 Smart television control method and device Withdrawn CN111787254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010673385.3A CN111787254A (en) 2020-07-14 2020-07-14 Smart television control method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010673385.3A CN111787254A (en) 2020-07-14 2020-07-14 Smart television control method and device

Publications (1)

Publication Number Publication Date
CN111787254A true CN111787254A (en) 2020-10-16

Family

ID=72767662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010673385.3A Withdrawn CN111787254A (en) 2020-07-14 2020-07-14 Smart television control method and device

Country Status (1)

Country Link
CN (1) CN111787254A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112497975A (en) * 2020-12-11 2021-03-16 安徽文香信息技术有限公司 Adjustable intelligent blackboard assembly and use method thereof
CN114962917A (en) * 2021-06-22 2022-08-30 重庆电子工程职业学院 Movie & TV animation display device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112497975A (en) * 2020-12-11 2021-03-16 安徽文香信息技术有限公司 Adjustable intelligent blackboard assembly and use method thereof
CN114962917A (en) * 2021-06-22 2022-08-30 重庆电子工程职业学院 Movie & TV animation display device
CN114962917B (en) * 2021-06-22 2023-07-28 北京金色池塘传媒股份有限公司 Film and television animation display device

Similar Documents

Publication Publication Date Title
CN111787254A (en) Smart television control method and device
CN210950698U (en) Multimedia real-time security monitoring device
CN208271495U (en) A kind of LED display applied to large-scale stage
CN212691255U (en) Mounting base is used in security protection control
CN212840392U (en) Touch liquid crystal display convenient to installation
CN113329195B (en) Intelligent shielding protection device embedded in wall television screen
CN212178301U (en) Be used for engineering construction management show all-in-one
CN113446501A (en) Remote education system based on Internet and use method thereof
CN108626551A (en) A kind of television set suspended and fixed device
CN107290920B (en) Working method of portable projection curtain bracket
CN210691156U (en) Multimedia display device for exhibition hall of biotechnology garden
CN207527238U (en) A kind of interaction flat panel TV of embedded gesture identification function
CN212992461U (en) Dampproofing dustproof TV set
CN212966630U (en) VR virtual reality device for automobile teaching
CN215581439U (en) Video playing equipment capable of intelligently controlling visual distance
CN210662199U (en) Multi-screen display device
CN220436042U (en) Intelligent security monitoring display screen
CN210244198U (en) Multifunctional display
CN109361884A (en) A kind of remote-controlled intelligent TV set for adjusting angle
CN215420545U (en) Intelligent monitoring video playing controller convenient to adjust
CN208735152U (en) A kind of security monitoring video camera
CN109976692A (en) Information processing method, display equipment and electronic equipment
CN215862761U (en) Hidden type splicing high-definition display large screen
CN205173929U (en) Remote control TV stores pylon
CN214901721U (en) Control panel of comprehensive wiring manager

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20201016

WW01 Invention patent application withdrawn after publication