CN114504191A - Office device for network teaching - Google Patents

Office device for network teaching Download PDF

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Publication number
CN114504191A
CN114504191A CN202210137427.0A CN202210137427A CN114504191A CN 114504191 A CN114504191 A CN 114504191A CN 202210137427 A CN202210137427 A CN 202210137427A CN 114504191 A CN114504191 A CN 114504191A
Authority
CN
China
Prior art keywords
display
platform
office
bearing
retractable
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.)
Pending
Application number
CN202210137427.0A
Other languages
Chinese (zh)
Inventor
张佰昆
魏东坡
尹文荣
白雪敏
马安会
郝敏
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.)
Shandong Huayu University of Technology
Original Assignee
Shandong Huayu University of Technology
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 Shandong Huayu University of Technology filed Critical Shandong Huayu University of Technology
Priority to CN202210137427.0A priority Critical patent/CN114504191A/en
Publication of CN114504191A publication Critical patent/CN114504191A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
    • A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00—Extensible tables
    • A47B1/02—Extensible tables with insertable leaves arranged in the centre and fixed frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
    • A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
    • A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02—Tables combined with seats
    • A47B83/021—Tables combined with seats with seats stowable beneath table top
    • A47B83/0215—Tables combined with seats with seats stowable beneath table top by sliding movement, e.g. on track or guide
    • 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
    • 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
    • F16M11/04—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
    • 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
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • 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
    • 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
    • F16M11/26—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 by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B83/00—Combinations comprising two or more pieces of furniture of different kinds
    • A47B83/02—Tables combined with seats
    • A47B2083/025—Computer workstation with integrated seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses an office device for network teaching, which comprises a first pull piece, a power plug wire disc, a second pull piece, a cabinet door, heat dissipation holes, a computer host, a wireless network receiver, a host bearing cabinet, a telescopic office bearing platform device, input equipment, a telescopic display device, an arc-shaped slide way, a slide block, a fixing piece, an angle-adjustable camera, a movable supporting rod, a rotatable fixing piece, a control switch, a supporting plate, trundles, positioning supporting rods, a sliding groove and a seat. Has the advantages that: the education person can conveniently and efficiently develop the network teaching work; the bearing area of the working platform is effectively increased according to the use conditions, so that the educators can conveniently carry out large-scale work; the education personnel can manage each electrical equipment when not in use, and the service life of each electrical equipment is effectively prolonged; the shooting angle is adjusted according to the using conditions, and the working quality of network teaching is effectively improved.

Description

Office device for network teaching
Technical Field
The invention relates to the technical field of teaching office devices, in particular to a network teaching office device.
Background
Network teaching, i.e. teaching by schools by using computer networks, is an important form of remote teaching, and is a teaching mode for implementing informatization education on students by using computer equipment and internet technology. Compared with the traditional teaching mode, the network teaching mode can better cultivate the capabilities of acquiring, processing, analyzing, innovating, utilizing and communicating student information. The network teaching can cultivate good information literacy of students, and takes the information technology as a means for supporting lifelong learning and cooperative learning, thereby laying a necessary foundation for learning, working and living of the information society. The main implementation means of network teaching are as follows: video broadcasts, WEB textbooks, video conferences, multimedia courseware, BBS forums, chat rooms, e-mail, etc. The network teaching breaks through the traditional space-time limitation, and along with the promotion of the educational informatization process and the continuous development of the network teaching technology, the network teaching meets the teaching requirement and becomes the mainstream teaching mode in the 21 st century. Network teaching has become comparatively important teaching mode, but, the device that is used for network teaching official working specially is not had in the existing market, and the educator can't be high-efficient, convenient development network teaching work. Therefore, a need exists for a network teaching office device to assist an educator in completing network teaching tasks.
Disclosure of Invention
In order to solve the above problems completely, and especially to overcome the defects in the prior art, the invention provides an office device for network teaching, which can solve the above problems completely.
In order to achieve the purpose, the invention adopts the following technical means:
a device for network teaching office work comprises a retractable office bearing platform device, wherein a host bearing cabinet is fixedly connected to one side of the bottom end of the retractable office bearing platform device, a power plug-in wire disc, a host computer and a wireless network receiver are fixedly connected in the host bearing cabinet, the host computer is in signal connection with the wireless network receiver, the host computer and the wireless network receiver are respectively electrically connected with the power plug-in wire disc, a support plate is fixedly connected to the other side of the bottom end of the retractable office bearing platform device, sliding grooves are respectively and fixedly connected to the corresponding sides of the support plate and the host bearing cabinet, a seat is arranged between the support plate and the host bearing cabinet and is in sliding connection with the sliding grooves, input equipment is connected to one side of the top of the retractable office bearing platform device, and a retractable display device is fixedly connected to the rear side of the retractable office bearing platform device, the utility model discloses a computer host signal connection, including telescopic display device, rotatable mounting, but the top activity of rotatable mounting is pegged graft and is had the removal bracing piece, the front side rigid coupling of removal bracing piece has the arc slide, but the inboard of arc slide is provided with angle regulation formula camera, but angle regulation formula camera passes through slider and arc slide sliding connection, telescopic official working load-bearing platform device has control switch with the junction rigid coupling of backup pad, telescopic official working load-bearing platform device and telescopic display device's electrical control element is connected through control switch and power plug wire dish electricity respectively, but input device, telescopic display device's display element and angle regulation formula camera respectively with computer host signal connection, power plug wire dish connects external power source.
Preferably, the host bearing cabinet is of a hollow three-dimensional structure with an opening on one side, the opening of the host bearing cabinet is hinged to a cabinet door, multiple groups of heat dissipation holes are formed in the side portion of the cabinet door, a first pull piece and a second pull piece are respectively inserted into the bottom side of the interior of the host bearing cabinet in a sliding mode, the first pull piece and the second pull piece are adjacent to each other in the left-right mode, the power plug wire disc is fixedly connected to the top of the first pull piece, the computer is fixedly connected to the top of the second pull piece, and the wireless network receiver is connected to the top of the computer in a bearing mode.
Preferably, the two sides of the host bearing cabinet and the two sides of the bottom of the support plate in the long edge direction are respectively and fixedly connected with a caster, and the two sides of the host bearing cabinet and the two sides of the bottom of the support plate in the long edge direction are respectively in threaded connection with a positioning support rod.
Preferably, the telescopic office bearing platform device comprises an office bearing platform, the top of the office bearing platform is sequentially provided with an extension platform storage tank and a platform electric telescopic rod storage tank from top to bottom, the extension platform storage tank is communicated with the platform electric telescopic rod storage tank, an extension platform is inserted in the extension platform storage tank, a platform electric telescopic rod is fixedly connected in the platform electric telescopic rod storage tank, the pushing end of the platform electric telescopic rod is connected with the bottom of the extension platform, one side of the opening of the extension platform storage tank is provided with a fixed platform, the fixed platform is connected with the top of the office bearing platform, the input device is connected with the top of the fixed platform in a bearing manner, the top of the opening of the extension platform storage tank is provided with two groups of mobile platform sliding groove bodies which are centrosymmetric, the bottom of the mobile platform sliding groove bodies is connected with the top of the office bearing platform, one end of the sliding chute body of the moving platform in the direction of the long edge is connected with one side of the fixed platform, the corresponding sides of the sliding chute bodies of the two moving platforms are respectively provided with a sliding chute of the moving platform, the moving platform is arranged between the sliding chute bodies of the two moving platforms, the two sides of the short edge direction of the moving platform are respectively and fixedly connected with a moving platform sliding rod which is in sliding insertion with a moving platform sliding groove, a movable platform electric telescopic rod is arranged between the movable platform and the office bearing platform, the pushing end of the movable platform electric telescopic rod is distributed in parallel with the top surface of the office bearing platform, the side wall of the electric telescopic rod of the mobile platform is connected with the top of the office bearing platform, the telescopic end of the electric telescopic rod of the mobile platform is fixedly connected with one side of the mobile platform, the platform electric telescopic rod and the moving platform electric telescopic rod are respectively electrically connected with the power plug wire disc through the control switch.
Preferably, the input device is a wireless keyboard, a wireless mouse and a wireless writer.
Preferably, the retractable display device comprises a display fixing seat, one side of the display fixing seat is connected with the rear side of the retractable office bearing platform device, the top of the display fixing seat is sequentially provided with a display storage groove and a display electric telescopic rod storage groove from top to bottom, a display rotating seat, a display positioning seat and a display bearing plate are sequentially arranged in the display storage groove from top to bottom, the display is fixedly connected with the display rotating seat, the display rotating seat is rotationally connected with the display positioning seat, the display positioning seat is fixedly connected with the display bearing plate, the display electric telescopic rod storage groove is fixedly connected with the display electric telescopic rod, the pushing end of the display electric telescopic rod is connected with the bottom of the display bearing plate, the top of the opening of the display storage groove is provided with two groups of display sealing top seats with central symmetry, the bottom of the sealed footstock of display is connected with the top of display fixing base, and is two sets of the sealed slide of display has been seted up respectively to the corresponding side of the sealed footstock of display, and is two sets of be provided with the sealed apron of display of two sets of centrosymmetric between the sealed footstock of display, the both sides of the sealed apron minor face direction of display rigid coupling respectively have the sealed slide bar of display, the sealed slide bar of display is pegged graft with the sealed slide of display is slided, be provided with the sealed electric telescopic handle of display between sealed apron of display and the display fixing base, the promotion end of the sealed electric telescopic handle of display and the top surface parallel distribution of display fixing base, the lateral wall of the sealed electric telescopic handle of display is connected with the top of display fixing base, the flexible end of the sealed electric telescopic handle of display and one side rigid coupling of the sealed apron of display, the sealed electric telescopic handle of display, the sealed one side of the sealed apron of display, The display and the display sealing electric telescopic rod are respectively electrically connected with the power plug wire disc through the control switch, and the display is in signal connection with the computer host.
Preferably, the lateral wall rigid coupling of slider has the mounting, but the angle modulation formula camera passes through the mounting and can dismantle with the slider and be connected.
Preferably, the movable support rod comprises a support rod body, a plurality of groups of uniformly distributed accommodating grooves are sequentially formed in one side of the support rod body from top to bottom, a telescopic rod body is inserted into the accommodating grooves, and one end of the telescopic rod body is connected with the inner wall of the accommodating groove through a pressing spring;
the rotatable mounting comprises a rotating shaft base, the rotating shaft base is connected with the rear side of the telescopic display device through a fixed connecting plate, one end of the rotating shaft base is connected with a rotating shaft body in a rotating mode, a supporting rod is fixedly connected to one end of the rotating shaft body and connected with the base, a supporting rod inserting groove is formed in the middle of the supporting rod connecting base, the supporting rod body is in sliding insertion connection with the supporting rod inserting groove, a supporting rod positioning hole is formed in one side of the supporting rod connecting base and communicated with the supporting rod inserting groove, and the telescopic rod body is in insertion connection with the supporting rod positioning hole correspondingly.
The invention has the beneficial effects that:
the invention enables the network intelligent office equipment and the office use platform to be designed into an integrated form, and can be convenient for educators to efficiently and conveniently develop network teaching work; the working platform can be automatically extended, the bearing area of the working platform can be effectively increased according to the use conditions, and the large-scale work can be conveniently carried out by educators; each electrical equipment can be hidden and stored, so that an educator can manage each electrical equipment when not in use, and the service life of each electrical equipment is effectively prolonged; the invention is provided with the adjustable camera device, can adjust the shooting angle according to the use condition, and effectively improves the working quality of network teaching.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first cross-sectional view of the retractable office load-bearing platform assembly of the present invention;
FIG. 3 is a second cross-sectional view of the retractable office load-bearing platform assembly of the present invention;
FIG. 4 is a third cross-sectional view of the retractable office load-bearing platform assembly of the present invention;
FIG. 5 is a first cross-sectional view of the retractable display apparatus of the present invention;
FIG. 6 is a second cross-sectional view of the retractable display apparatus of the present invention;
FIG. 7 is a third cross-sectional view of the retractable display apparatus of the present invention;
FIG. 8 is a cross-sectional view of the mobile support pole of the present invention;
FIG. 9 is a cross-sectional view of a rotatable mount of the present invention;
FIG. 10 is a first state diagram of the use of the present invention;
FIG. 11 is a second use state diagram of the present invention;
reference numerals: 1. a first drawer; 2. a power supply plug wire disc; 3. a second drawer; 4. a cabinet door; 5. heat dissipation holes; 6. a computer host; 7. a wireless network receiver; 8. a host bearing cabinet; 9. a retractable office bearing platform device; 10. an input device; 11. a retractable display device; 12. an arc-shaped slideway; 13. a slider; 14. a fixing member; 15. the angle-adjustable camera is arranged; 16. moving the support rod; 17. a rotatable fixing member; 18. a control switch; 19. a support plate; 20. a caster wheel; 21. positioning the supporting rod; 22. a chute; 23. a seat; 901. an office bearing platform; 902. a platform electric telescopic rod storage tank; 903. a platform electric telescopic rod; 904. extending the platform storage tank; 905. extending the platform; 906. a fixed platform; 907. a mobile platform sliding groove; 908. a mobile platform chute body; 909. a moving platform slide bar; 910. moving the platform electric telescopic rod; 911. a mobile platform; 1101. a display fixing seat; 1102. a storage tank of the display electric telescopic rod; 1103. the display electric telescopic rod; 1104. a display storage slot; 1105. a display carrier plate; 1106. a display positioning seat; 1107. a display rotary base; 1108. a display; 1109. a display sealing top seat; 1110. a display sealing slide; 1111. the display seals the slide bar; 1112. the display seals the electric telescopic rod; 1113. a display sealing cover plate; 1601. a support rod body; 1602. accommodating grooves; 1603. a pressing spring; 1604. a telescopic rod body; 1701. fixing the connecting plate; 1702. a rotating shaft base; 1703. a rotation shaft body; 1704. the supporting rod is connected with the base; 1705. the support rod is inserted into the groove; 1706. and a support rod positioning hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to 11, the present invention provides an office device for network teaching, which comprises a retractable office supporting platform device 9, a host supporting cabinet 8 is fixedly connected to one side of the bottom end of the retractable office supporting platform device 9, a power plug wire disc 2, a computer host 6 and a wireless network receiver 7 are fixedly connected in the host supporting cabinet 8, the computer host 6 is in signal connection with the wireless network receiver 7, the computer host 6 and the wireless network receiver 7 are respectively electrically connected with the power plug wire disc 2, a supporting plate 19 is fixedly connected to the other side of the bottom end of the retractable office supporting platform device 9, sliding grooves 22 are respectively fixedly connected to the corresponding sides of the supporting plate 19 and the host supporting cabinet 8, a seat 23 is arranged between the supporting plate 19 and the host supporting cabinet 8, the seat 23 is in sliding connection with the sliding grooves 22, and an input device 10 is connected to one side of the top of the retractable office supporting platform device 9, the rear side of the retractable office bearing platform device 9 is fixedly connected with a retractable display device 11, the rear side of the retractable display device 11 is fixedly connected with a rotatable fixing piece 17, the top of the rotatable fixing piece 17 is movably inserted with a movable supporting rod 16, the front side of the movable supporting rod 16 is fixedly connected with an arc-shaped slideway 12, the inner side of the arc-shaped slideway 12 is provided with an angle-adjustable camera 15, the angle-adjustable camera 15 is slidably connected with the arc-shaped slideway 12 through a slider 13, a control switch 18 is fixedly connected at the joint of the retractable office bearing platform device 9 and a supporting plate 19, electric control elements of the retractable office bearing platform device 9 and the retractable display device 11 are respectively electrically connected with a power plug wire disc 2 through the control switch 18, an input device 10, a display element of the retractable display device 11 and the angle-adjustable camera 15 are respectively in signal connection with a computer host 6, the power plug wire disc 2 is connected with an external power supply.
Principle of operation
The retractable office bearing platform device 9, the retractable display device 11 and the seat 23 can form an integrated form, so that an educator can conveniently and efficiently develop online teaching work; the telescopic office bearing platform device 9 can automatically extend, effectively increase the bearing area of the working platform according to the use conditions, and is convenient for educators to carry out large-scale work; each electrical equipment of the host bearing cabinet 8, the retractable office bearing platform device 9 and the retractable display device 11 can be hidden and stored, so that an educator can manage each electrical equipment when not in use, and the service life of each electrical equipment is effectively prolonged; but arc slide 12, angle modulation formula camera 15, remove between bracing piece 16 and the rotatable mounting 17 the cooperation use can adjust the shooting angle according to the service condition, effectively improve the operating mass with rated load of network teaching.
Example 2
As shown in figures 1 to 11, a device for network teaching office work comprises a retractable office bearing platform device 9, a host bearing cabinet 8 is fixedly connected to one side of the bottom end of the retractable office bearing platform device 9, the host bearing cabinet 8 is a hollow three-dimensional structure with an opening at one side, a cabinet door 4 is hinged to the opening of the host bearing cabinet 8, a plurality of groups of uniformly distributed heat dissipation holes 5 are arranged on the side portion of the cabinet door 4, a first pull-out member 1 and a second pull-out member 3 are respectively inserted into the bottom side of the interior of the host bearing cabinet 8 in a sliding manner, the first pull-out member 1 is adjacent to the second pull-out member 3 on the left and right, a power plug-in wire disc 2 is fixedly connected to the top of the first pull-out member 1, a computer host 6 is fixedly connected to the top of the computer host 6, a wireless network receiver 7 is connected to the top of the computer host 6, the computer host 6 is in signal connection with the wireless network receiver 7, and the computer host 6 and the wireless network receiver 7 are respectively electrically connected to the power plug-in wire disc 2, the other side of the bottom end of the retractable office bearing platform device 9 is fixedly connected with a supporting plate 19, the corresponding sides of the supporting plate 19 and the host bearing cabinet 8 are respectively fixedly connected with a sliding groove 22, a seat 23 is arranged between the supporting plate 19 and the host bearing cabinet 8, the seat 23 is in sliding connection with the sliding groove 22, one side of the top of the retractable office bearing platform device 9 is in bearing connection with an input device 10, the rear side of the retractable office bearing platform device 9 is fixedly connected with a retractable display device 11, the rear side of the retractable display device 11 is fixedly connected with a rotatable fixing member 17, the top of the rotatable fixing member 17 is movably inserted with a movable supporting rod 16, the front side of the movable supporting rod 16 is fixedly connected with an arc-shaped slideway 12, the inner side of the arc-shaped slideway 12 is provided with an angle-adjustable camera 15, the angle-adjustable retractable camera 15 is in sliding connection with the arc-shaped slideway 12 through a sliding block 13, and a control switch 18 is fixedly connected at the joint of the retractable office bearing platform device 9 and the supporting plate 19, the electric control elements of the retractable office bearing platform device 9 and the retractable display device 11 are respectively electrically connected with the power plug wire disc 2 through the control switch 18, the input device 10, the display element of the retractable display device 11 and the angle-adjustable camera 15 are respectively in signal connection with the computer host 6, and the power plug wire disc 2 is connected with an external power supply.
Principle of operation
Power plug wire dish 2, computer 6 and wireless network receiver 7 are stored and can be prevented that external environment from destroying power plug wire dish 2 in host computer bears the cabinet 8, and computer 6 and wireless network receiver 7 can effectively improve power plug wire dish 2, computer 6 and wireless network receiver 7's life. The arrangement of the power plug wire disc 2 can facilitate the electric equipment of the whole device to get power, a user can manage the power lines of the electric equipment, and the whole device can complete the power getting work. The setting of the first drawing piece 1 and the second drawing piece 3 facilitates the user to complete the installation work or the later maintenance work of the power plug wire disc 2, the computer host 6 and the wireless network receiver 7.
Example 3
As shown in fig. 1 to 11, a device for network teaching office work, comprising a retractable office bearing platform device 9, a host bearing cabinet 8 is fixedly connected to one side of the bottom end of the retractable office bearing platform device 9, a power plug wire disc 2, a computer host 6 and a wireless network receiver 7 are fixedly connected in the host bearing cabinet 8, the computer host 6 is in signal connection with the wireless network receiver 7, the computer host 6 and the wireless network receiver 7 are respectively electrically connected with the power plug wire disc 2, a support plate 19 is fixedly connected to the other side of the bottom end of the retractable office bearing platform device 9, sliding grooves 22 are respectively fixedly connected to the support plate 19 and the corresponding side of the host bearing cabinet 8, a seat 23 is arranged between the support plate 19 and the host bearing cabinet 8, the seat 23 is in sliding connection with the sliding grooves 22, an input device 10 is bearing connected to one side of the top of the retractable office bearing platform device 9, a retractable display device 11 is fixedly connected to the rear side of the retractable office bearing platform device 9, the rear side of the retractable display device 11 is fixedly connected with a rotatable fixing member 17, the top of the rotatable fixing member 17 is movably inserted with a movable supporting rod 16, the front side of the movable supporting rod 16 is fixedly connected with an arc-shaped slideway 12, the inner side of the arc-shaped slideway 12 is provided with an angle adjustable camera 15, the angle adjustable camera 15 is slidably connected with the arc-shaped slideway 12 through a slide block 13, the joint of the retractable office bearing platform device 9 and a supporting plate 19 is fixedly connected with a control switch 18, the electric control elements of the retractable office bearing platform device 9 and the retractable display device 11 are respectively and electrically connected with a power plug wire disc 2 through the control switch 18, the input device 10, the display element of the retractable display device 11 and the angle adjustable camera 15 are respectively and signally connected with a computer host 6, the power plug wire disc 2 is connected with an external power supply, two sides of the long edge direction at the bottom of the host bearing cabinet 8 and the supporting plate 19 are respectively and fixedly connected with casters 20, the two sides of the bottom of the host bearing cabinet 8 and the bottom of the supporting plate 19 in the long edge direction are respectively in threaded connection with a positioning supporting rod 21.
Principle of operation
The caster 20 can be convenient for the user to remove whole device, can effectively improve the removal efficiency of whole device, and the whole device of being convenient for accomplishes transport or shifts work. The positioning support rod 21 can be attached to and connected with the positioning surface through rotation adjustment, so that the stability of the whole device after positioning and installation can be effectively improved, and the convenience can be brought to the user for stable education.
Example 4
As shown in fig. 1 to 11, a device for network teaching office work, comprising a retractable office bearing platform device 9, the retractable office bearing platform device 9 comprises an office bearing platform 901, the top of the office bearing platform 901 is sequentially provided with an extension platform storage tank 904 and a platform electric telescopic rod storage tank 902 from top to bottom, the extension platform storage tank 904 is communicated with the platform electric telescopic rod storage tank 902, an extension platform 905 is inserted in the extension platform storage tank 904, a platform electric telescopic rod 903 is fixedly connected in the platform electric telescopic rod storage tank 902, the pushing end of the platform electric telescopic rod 903 is connected with the bottom of the extension platform 905, one side of the opening of the extension platform storage tank 904 is provided with a fixed platform 906, the fixed platform 906 is connected with the top of the office bearing platform 901, an input device 10 is connected with the top of the fixed platform 906 in a bearing manner, the top of the opening of the extension platform storage tank 904 is provided with two sets of centrally symmetric mobile platform sliding tank bodies 908, the bottom of the mobile platform slide groove body 908 is connected with the top of the office bearing platform 901, one end of the mobile platform slide groove body 908 in the long side direction is connected with one side of the fixed platform 906, the corresponding sides of the two mobile platform slide groove bodies 908 are respectively provided with a mobile platform slide groove 907, a mobile platform 911 is arranged between the two mobile platform slide groove bodies 908, two sides of the mobile platform 911 in the short side direction are respectively fixedly connected with a mobile platform slide bar 909, the mobile platform slide bar 909 is in sliding insertion with the mobile platform slide groove 907, a mobile platform electric telescopic rod 910 is arranged between the mobile platform 911 and the office bearing platform 901, the pushing end of the mobile platform electric telescopic rod 910 is distributed in parallel with the top surface of the office bearing platform 901, the side wall of the mobile platform electric telescopic rod 910 is connected with the top of the office bearing platform 901, and the telescopic end of the mobile platform electric telescopic rod 910 is fixedly connected with one side of the mobile platform 911, a host bearing cabinet 8 is fixedly connected to one side of the bottom end of a retractable office bearing platform device 9, a power plug wire disc 2, a computer host 6 and a wireless network receiver 7 are fixedly connected in the host bearing cabinet 8, the computer host 6 is in signal connection with the wireless network receiver 7, the computer host 6 and the wireless network receiver 7 are respectively electrically connected with the power plug wire disc 2, a support plate 19 is fixedly connected to the other side of the bottom end of the retractable office bearing platform device 9, a chute 22 is fixedly connected to the corresponding sides of the support plate 19 and the host bearing cabinet 8 respectively, a seat 23 is arranged between the support plate 19 and the host bearing cabinet 8, the seat 23 is in sliding connection with the chute 22, an input device 10 is fixedly connected to one side of the top of the retractable office bearing platform device 9, the input device 10 is a wireless keyboard, a wireless mouse and a wireless writer, and a retractable display device 11 is fixedly connected to the rear side of the retractable office bearing platform device 9, the rear side rigid coupling of retractable display device 11 has rotatable mounting 17, the top activity of rotatable mounting 17 is pegged graft and is had the removal bracing piece 16, the front side rigid coupling of removal bracing piece 16 has arc slide 12, but the inboard of arc slide 12 is provided with angle regulation formula camera 15, but angle regulation formula camera 15 passes through slider 13 and arc slide 12 sliding connection, the junction rigid coupling of retractable official working bearing platform device 9 and backup pad 19 has control switch 18, platform electric telescopic handle 903, the automatically controlled component of removal platform electric telescopic handle 910 and retractable display device 11 is connected with power plug wire dish 2 electricity through control switch 18 respectively, input device 10, the display element of retractable display device 11 and but angle regulation formula camera 15 respectively with computer 6 signal connection, power plug wire dish 2 connects external power source.
Principle of operation
The top end of the office bearing platform 901 is provided with a fixed platform 906 and a movable platform 911 which are fixedly connected, and the top end of the office bearing platform 901 is also provided with an extension platform 905 corresponding to the movable platform 911. When a small number of educational tools are placed, the fixed platform 906 and the mobile platform 911 are jointed to form a small-sized working platform; when putting a large amount of educational aids, through control switch 18 start platform electric telescopic handle 903 and moving platform electric telescopic handle 910, moving platform electric telescopic handle 910 promotes moving platform 911 and outwards prolongs, and platform electric telescopic handle 903 promotes extension platform 905 and shifts up for extension platform 905, fixed platform 906 and moving platform 911 laminating form large-scale work platform.
Example 5
As shown in fig. 1 to 11, a device for network teaching office work, comprising a retractable office bearing platform device 9, a host bearing cabinet 8 is fixedly connected to one side of the bottom end of the retractable office bearing platform device 9, a power plug wire disc 2, a computer host 6 and a wireless network receiver 7 are fixedly connected in the host bearing cabinet 8, the computer host 6 is in signal connection with the wireless network receiver 7, the computer host 6 and the wireless network receiver 7 are respectively electrically connected with the power plug wire disc 2, a support plate 19 is fixedly connected to the other side of the bottom end of the retractable office bearing platform device 9, sliding grooves 22 are respectively fixedly connected to the support plate 19 and the corresponding side of the host bearing cabinet 8, a seat 23 is arranged between the support plate 19 and the host bearing cabinet 8, the seat 23 is in sliding connection with the sliding grooves 22, an input device 10 is bearing connected to one side of the top of the retractable office bearing platform device 9, a retractable display device 11 is fixedly connected to the rear side of the retractable office bearing platform device 9, the retractable display device 11 comprises a display fixing seat 1101, one side of the display fixing seat 1101 is connected with the rear side of a retractable office bearing platform device 9, a display storing groove 1104 and a display electric telescopic rod storing groove 1102 are sequentially arranged on the top of the display fixing seat 1101 from top to bottom, a display 1108, a display rotating seat 1107, a display positioning seat 1106 and a display bearing plate 1105 are sequentially arranged in the display storing groove 1104 from top to bottom, the display 1108 is fixedly connected with the display rotating seat 1107, the display rotating seat 1107 is rotatably connected with the display storing groove positioning seat 1106, the display 1106 positioning seat is fixedly connected with the display bearing plate 1105, the display electric telescopic rod 1102 is fixedly connected with the display electric telescopic rod 1103, the pushing end of the display electric telescopic rod 1103 is connected with the bottom of the display bearing plate 1105, two groups of display sealing top seats 1109 which are centrosymmetric are arranged on the top of the opening of the display storing groove 1104, the bottom of the display sealing top seat 1109 is connected with the top of the display fixing seat 1101, the corresponding sides of the two groups of display sealing top seats 1109 are respectively provided with a display sealing slideway 1110, two groups of display sealing top seats 1109 are provided with two groups of display sealing cover plates 1113 which are centrosymmetric, two sides of the short side direction of the display sealing cover plates 1113 are respectively fixedly connected with a display sealing slide bar 1111, the display sealing slide bar 1111 is inserted with the display sealing slideway 1110 in a sliding way, a display sealing electric telescopic rod 1112 is arranged between the display sealing cover plate 1113 and the display fixing seat 1101, the pushing end of the display sealing electric telescopic rod 1112 is distributed with the top surface of the display fixing seat 1101 in parallel, the side wall of the display sealing electric telescopic rod 1112 is connected with the top of the display fixing seat 1101, the telescopic end of the display sealing electric telescopic rod 1112 is fixedly connected with one side of the display sealing cover plate 1113, the rear side rigid coupling of retractable display device 11 has rotatable mounting 17, the top activity of rotatable mounting 17 is pegged graft and is had the movable support pole 16, the front side rigid coupling of movable support pole 16 has arc slide 12, but the inboard of arc slide 12 is provided with angle regulation formula camera 15, but angle regulation formula camera 15 passes through slider 13 and arc slide 12 sliding connection, the junction rigid coupling of retractable official working load-bearing platform device 9 and backup pad 19 has control switch 18, the automatically controlled component of retractable official working load-bearing platform device 9, display electric telescopic handle 1103, display 1108 and display sealed electric telescopic handle 1112 are connected with power plug wire coil 2 electricity through control switch 18 respectively, input device 10, but display 1108 and angle regulation formula camera 15 respectively with computer 6 signal connection, power plug wire coil 2 connects external power source.
Principle of operation
Display fixing base 1101 has been seted up display electric telescopic rod storing groove 1102, display electric telescopic rod storing groove 1102 can hide storage display electric telescopic rod 1103, display fixing base 1101 has been seted up display storing groove 1104, display storing groove 1104 can hide storage display 1108, the top of display fixing base 1101 is equipped with the sealed footstock 1109 of display, the sealed slide way 1110 of display, the sealed slide bar 1111 of display, the sealed electric telescopic rod 1112 of display and the sealed apron 1113 of display, through the sealed footstock 1109 of display, the sealed slide way 1110 of display, the sealed slide bar 1111 of display, the cooperation between the sealed electric telescopic rod 1112 of display and the sealed apron 1113 of display is used and can be hidden display 1108. When the display 1108 is used, the display electric telescopic rod 1103 and the display sealing electric telescopic rod 1112 are started through the control switch 18, the display sealing electric telescopic rod 1112 pushes the display sealing cover plate 1113 to extend outwards, the display storage tank 1104 is communicated with the external space, the display electric telescopic rod 1103 pushes the display 1108 to move upwards, finally, the display 1108 is arranged at the top of the display sealing top seat 1109 and is used by a user, the display 1108 is matched with the display rotary seat 1107 through the display positioning seat 1106, multi-angle adjustment can be performed, the user can adjust the viewing angle suitable for the user according to the use environment, and the work efficiency during education is effectively improved. When not in use, the display 1108 is stored in the display storage slot 1104, the display 1108 can prevent the external environment or external articles from damaging the display, the service life of the display 1108 is effectively prolonged, meanwhile, the working area of the user can be effectively increased after the display 1108 is hidden, and the user can conveniently perform other education works.
Example 6
As shown in fig. 1 to 11, a device for network teaching office work, comprising a retractable office bearing platform device 9, a host bearing cabinet 8 is fixedly connected to one side of the bottom end of the retractable office bearing platform device 9, a power plug wire disc 2, a computer host 6 and a wireless network receiver 7 are fixedly connected in the host bearing cabinet 8, the computer host 6 is in signal connection with the wireless network receiver 7, the computer host 6 and the wireless network receiver 7 are respectively electrically connected with the power plug wire disc 2, a support plate 19 is fixedly connected to the other side of the bottom end of the retractable office bearing platform device 9, sliding grooves 22 are respectively fixedly connected to the support plate 19 and the corresponding side of the host bearing cabinet 8, a seat 23 is arranged between the support plate 19 and the host bearing cabinet 8, the seat 23 is in sliding connection with the sliding grooves 22, an input device 10 is bearing connected to one side of the top of the retractable office bearing platform device 9, a retractable display device 11 is fixedly connected to the rear side of the retractable office bearing platform device 9, a rotatable fixing part 17 is fixedly connected to the rear side of the retractable display device 11, a movable supporting rod 16 is movably inserted into the top of the rotatable fixing part 17, an arc-shaped slideway 12 is fixedly connected to the front side of the movable supporting rod 16, an angle-adjustable camera 15 is arranged on the inner side of the arc-shaped slideway 12, the angle-adjustable camera 15 is in sliding connection with the arc-shaped slideway 12 through a slider 13, a fixing part 14 is fixedly connected to the outer side wall of the slider 13, the angle-adjustable camera 15 is detachably connected with the slider 13 through the fixing part 14, the movable supporting rod 16 comprises a supporting rod body 1601, a plurality of groups of uniformly distributed accommodating grooves 1602 are sequentially formed in one side of the supporting rod body 1601 from top to bottom, a retractable rod body 1604 is inserted into the accommodating grooves 1602, and one end of the retractable rod body 1604 is connected with the inner wall of the accommodating grooves 1602 through a pressing spring 1603; the rotatable fixing member 17 comprises a rotating shaft base 1702, the rotating shaft base 1702 is connected with the rear side of the retractable display device 11 through a fixing connection plate 1701, one end of the rotating shaft base 1702 is rotatably connected with a rotating shaft 1703, one end of the rotating shaft 1703 is fixedly connected with a support rod connection base 1704, the middle part of the support rod connection base 1704 is provided with a support rod insertion slot 1705, a support rod body 1601 is slidably inserted into the support rod insertion slot 1705, one side of the support rod connection base 1704 is provided with a support rod positioning hole 1706, the support rod positioning hole 1706 is communicated with the support rod insertion slot 1705, the retractable rod body 1604 is inserted into the corresponding support rod positioning hole 1706, the connection part of the retractable office bearing platform device 9 and the support plate 19 is fixedly connected with a control switch 18, and electric control elements of the retractable office bearing platform device 9 and the retractable display device 11 are respectively electrically connected with the power plug wire coil 2 through the control switch 18, the input device 10, the display element of the telescopic display device 11 and the angle-adjustable camera 15 are respectively in signal connection with the computer host 6, and the power plug wire disc 2 is connected with an external power supply.
Principle of operation
Through the flexible body of rod 1604 and the grafting of bracing piece locating hole 1706 of difference, can adjust the degree of depth that the base 1704 was connected with the bracing piece to the support body of rod 1601 was pegged graft, thereby adjust the height that but the angle modulation formula camera 15 distributes, it can drive bracing piece connection base 1704 and produce the slope to rotate the axis body 1703 through rotating, thereby adjust the gradient that but the angle modulation formula camera 15 distributes, but through the slip of angle modulation formula camera 15 in arc slide 12, can adjust the position that but the angle modulation formula camera 15 distributes, can be convenient for use according to the position of making a video recording that uses requirement location but the angle modulation formula camera 15 through the regulation of above-mentioned tripartite.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.

Claims (8)

1. A device for network teaching office, which is characterized by comprising a retractable office bearing platform device (9), wherein a host bearing cabinet (8) is fixedly connected to one side of the bottom end of the retractable office bearing platform device (9), a power plug wire disc (2), a host computer (6) and a wireless network receiver (7) are fixedly connected in the host bearing cabinet (8), the host computer (6) is in signal connection with the wireless network receiver (7), the host computer (6) and the wireless network receiver (7) are respectively electrically connected with the power plug wire disc (2), a supporting plate (19) is fixedly connected to the other side of the bottom end of the retractable office bearing platform device (9), sliding grooves (22) are respectively fixedly connected to corresponding sides of the supporting plate (19) and the host bearing cabinet (8), a seat (23) is arranged between the supporting plate (19) and the host bearing cabinet (8), the chair (23) is connected with the sliding groove (22) in a sliding manner, one side of the top of the retractable office bearing platform device (9) is connected with an input device (10) in a bearing manner, the rear side of the retractable office bearing platform device (9) is fixedly connected with a retractable display device (11), the rear side of the retractable display device (11) is fixedly connected with a rotatable fixing piece (17), the top of the rotatable fixing piece (17) is movably inserted with a movable supporting rod (16), the front side of the movable supporting rod (16) is fixedly connected with an arc-shaped slide way (12), the inner side of the arc-shaped slide way (12) is provided with an angle-adjustable camera (15), the angle-adjustable camera (15) is connected with the arc-shaped slide way (12) in a sliding manner through a sliding block (13), and a control switch (18) is fixedly connected with the joint of the retractable office bearing platform device (9) and the supporting plate (19), the electric control element of retractable office load-bearing platform device (9) and retractable display device (11) is connected with power plug wire dish (2) electricity through control switch (18) respectively, but input device (10), the display element of retractable display device (11) and angle modulation formula camera (15) respectively with computer (6) signal connection, external power source is connected in power plug wire dish (2).
2. The device for the network teaching office work according to claim 1, wherein the host carrying cabinet (8) is a hollow three-dimensional structure with an opening at one side, the opening of the host carrying cabinet (8) is hinged with a cabinet door (4), a plurality of groups of heat dissipation holes (5) are formed in the side portion of the cabinet door (4) and are uniformly distributed, a first pull piece (1) and a second pull piece (3) are respectively inserted into the bottom side of the interior of the host carrying cabinet (8) in a sliding manner, the first pull piece (1) and the second pull piece (3) are adjacent to each other left and right, the power plug wire disc (2) is fixedly connected to the top of the first pull piece (1), the computer (6) is fixedly connected to the top of the second pull piece (3), and the wireless network receiver (7) is connected to the top of the computer (6) in a bearing manner.
3. The office equipment for network teaching according to claim 1, wherein casters (20) are respectively and fixedly connected to two sides of the bottom of the main unit cabinet (8) and the bottom of the supporting plate (19) in the long side direction, and positioning support rods (21) are respectively and threadedly connected to two sides of the bottom of the main unit cabinet (8) and the bottom of the supporting plate (19) in the long side direction.
4. The network teaching office device according to claim 1, wherein the retractable office bearing platform device (9) comprises an office bearing platform (901), the top of the office bearing platform (901) is sequentially provided with an extension platform storage tank (904) and a platform electric telescopic rod storage tank (902) from top to bottom, the extension platform storage tank (904) is communicated with the platform electric telescopic rod storage tank (902), an extension platform (905) is inserted into the extension platform storage tank (904), a platform electric telescopic rod (903) is fixedly connected into the platform electric telescopic rod storage tank (902), the pushing end of the platform electric telescopic rod (903) is connected with the bottom of the extension platform (905), one side of the opening of the extension platform storage tank (904) is provided with a fixed platform (906), and the fixed platform (906) is connected with the top of the office bearing platform (901), the input device (10) is connected to the top of a fixed platform (906) in a bearing mode, two groups of centrosymmetric moving platform sliding groove bodies (908) are arranged at the top of an opening of a storage groove (904) of the extension platform, the bottoms of the moving platform sliding groove bodies (908) are connected with the top of an office bearing platform (901), one end of each moving platform sliding groove body (908) in the long edge direction is connected with one side of the fixed platform (906), moving platform sliding grooves (907) are respectively formed in the corresponding sides of the two groups of moving platform sliding groove bodies (908), a moving platform (911) is arranged between the two groups of moving platform sliding groove bodies (908), moving platform sliding rods (909) are respectively fixedly connected to the two sides of the moving platform (911) in the short edge direction, the moving platform sliding rods (909) are in sliding insertion connection with the moving platform sliding grooves (907), and a moving platform electric telescopic rod (910) is arranged between the moving platform (911) and the office bearing platform (901), the pushing end of the mobile platform electric telescopic rod (910) is distributed in parallel with the top surface of the office bearing platform (901), the side wall of the mobile platform electric telescopic rod (910) is connected with the top of the office bearing platform (901), the telescopic end of the mobile platform electric telescopic rod (910) is fixedly connected with one side of the mobile platform (911), and the platform electric telescopic rod (903) and the mobile platform electric telescopic rod (910) are respectively and electrically connected with the power plug wire disc (2) through a control switch (18).
5. The network teaching office equipment according to claim 4, wherein the input device (10) is a wireless keyboard, a wireless mouse and a wireless writer.
6. The office network teaching device of claim 1, wherein the retractable display device (11) comprises a display holder (1101), one side of the display holder (1101) is connected with the rear side of the retractable office bearing platform device (9), the top of the display holder (1101) is provided with a display storage slot (1104) and a display electric telescopic rod storage slot (1102) in sequence from top to bottom, a display (1108), a display rotary seat (1107), a display positioning seat (1106) and a display bearing plate (1105) are arranged in the display storage slot (1104) in sequence from top to bottom, the display (1108) is fixedly connected with the display rotary seat (1107), the display rotary seat (1107) is rotatably connected with the display positioning seat (1106), the display positioning seat (1106) is fixedly connected with the display bearing plate (1105), the display device is characterized in that a display electric telescopic rod (1103) is fixedly connected in the display electric telescopic rod storage tank (1102), the pushing end of the display electric telescopic rod (1103) is connected with the bottom of the display bearing plate (1105), two groups of display sealing top seats (1109) which are centrosymmetric are arranged at the top of the opening of the display storage tank (1104), the bottom of each display sealing top seat (1109) is connected with the top of the display fixing seat (1101), two groups of display sealing top seats (1109) are respectively provided with a display sealing slideway (1110), two groups of display sealing top seats (1109) are provided with two groups of display sealing cover plates (1113) which are centrosymmetric, two sides of the display sealing cover plate (1113) in the short side direction are respectively and fixedly connected with a display sealing sliding rod (1111), and the display sealing sliding rod (1111) is in sliding insertion connection with the display sealing slideway (1110), be provided with the sealed electric telescopic handle of display (1112) between sealed apron of display (1113) and display fixing base (1101), the promotion end of the sealed electric telescopic handle of display (1112) and the top surface parallel distribution of display fixing base (1101), the lateral wall of the sealed electric telescopic handle of display (1112) is connected with the top of display fixing base (1101), the flexible end of the sealed electric telescopic handle of display (1112) and one side rigid coupling of the sealed apron of display (1113), the sealed electric telescopic handle of display (1103), display (1108) and display (1112) are connected with power plug wire dish (2) electricity through control switch (18) respectively, display (1108) and computer (6) signal connection.
7. The network teaching office equipment as claimed in claim 1, wherein a fixing member (14) is fixed to an outer side wall of the sliding block (13), and the angle adjustable camera (15) is detachably connected with the sliding block (13) through the fixing member (14).
8. The office equipment for network teaching according to claim 1, wherein the mobile support rod (16) comprises a support rod body (1601), one side of the support rod body (1601) is provided with a plurality of groups of evenly distributed accommodating grooves (1602) from top to bottom in sequence, a telescopic rod body (1604) is inserted into the accommodating grooves (1602), and one end of the telescopic rod body (1604) is connected with the inner wall of the accommodating grooves (1602) through a pressing spring (1603);
the rotatable fixing piece (17) comprises a rotating shaft base (1702), the rotating shaft base (1702) is connected with the rear side of the telescopic display device (11) through a fixing connecting plate (1701), one end of the rotating shaft base (1702) is rotatably connected with a rotating shaft body (1703), one end of the rotating shaft body (1703) is fixedly connected with a support rod connecting base (1704), a support rod inserting groove (1705) is formed in the middle of the support rod connecting base (1704), the support rod body (1601) is in sliding insertion connection with the support rod inserting groove (1705), a support rod positioning hole (1706) is formed in one side of the support rod connecting base (1704), the support rod positioning hole (1706) is communicated with the support rod inserting groove (1705), and the telescopic rod body (1604) is in insertion connection with the corresponding support rod positioning hole (1706).
CN202210137427.0A 2022-02-15 2022-02-15 Office device for network teaching Pending CN114504191A (en)

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Application Number Priority Date Filing Date Title
CN202210137427.0A CN114504191A (en) 2022-02-15 2022-02-15 Office device for network teaching

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Application Number Priority Date Filing Date Title
CN202210137427.0A CN114504191A (en) 2022-02-15 2022-02-15 Office device for network teaching

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CN114504191A true CN114504191A (en) 2022-05-17

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