CN114009937A - Conference auxiliary device based on network technology - Google Patents
Conference auxiliary device based on network technology Download PDFInfo
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- CN114009937A CN114009937A CN202111310917.8A CN202111310917A CN114009937A CN 114009937 A CN114009937 A CN 114009937A CN 202111310917 A CN202111310917 A CN 202111310917A CN 114009937 A CN114009937 A CN 114009937A
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- frame
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- network technology
- device based
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- 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
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- 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
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
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- 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
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0066—Workstations
- A47B2200/0079—Conference or video conference table
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- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0084—Accessories for tables or desks
- A47B2200/0085—Supplementary support fixed on the edge of a desk or table
Abstract
The invention relates to the technical field of network technology, and discloses a conference auxiliary device based on network technology, which comprises a table frame, wherein a table top is arranged at the top end of the table frame, an annular electric slide rail is arranged at the top end of the table top, a placing table is arranged at the moving end of the annular electric slide rail, a fixing frame with one end penetrating through and extending to the bottom end of the table top is fixedly arranged at the top end of the table top, the fixing frame is positioned at the left side of the annular electric slide rail and the table frame, two electric push rods are fixedly arranged at the bottom end of an inner cavity of the fixing frame, the output ends of the two electric push rods are fixedly connected with a transverse plate, an adjusting component is arranged at the top end of the transverse plate, an installation component is arranged at the adjusting end of the adjusting component, a projector is movably connected to the inner side of the installation component, a frame body is fixedly arranged at the right end of the table top, and a vertical moving component is arranged at the bottom end of the inner cavity of the frame body. This meeting auxiliary device based on network technology possesses the advantage that uses conveniently and be convenient for accomodate the projection board.
Description
Technical Field
The invention relates to the technical field of network technology, in particular to a conference auxiliary device based on network technology.
Background
The network technology is a new technology developed from the middle of 1990 s, integrates dispersed resources on the internet into an organic whole, realizes comprehensive sharing and organic cooperation of resources, enables people to transparently use the whole capability of the resources and acquire information as required, the resources comprise high-performance computers, storage resources, data resources, information resources, knowledge resources, expert resources, large databases, networks, sensors and the like, the current internet is only limited to information sharing, the network is considered as the third stage of internet development, the network can construct regional networks, enterprise internal networks, local area network networks, even home networks and personal networks, and the fundamental characteristics of the network are not necessarily the scale of the network.
With the development of science and technology, teleconferencing is becoming more and more common, wherein a teleconferencing system mainly comprises a teleconference, a web conference and a video conference, wherein the teleconference, the web conference and the video conference are all based on network technology, the most common devices in the web conference are a projection device and a conference table, and the teleconference, the conference and the like play positive roles in the aspects of enterprise work deployment, conference agenda and the like, the common projection device in a conference room is generally hung on a roof or arranged on the conference table and hung on the roof, the position of the projection device is fixed and is inconvenient to adjust, if the projection device is fixed on the table, the projection position cannot be adjusted, the projection position is fixed and is arranged on the table, when the projection device is touched by a worker during idling, the projector is damaged, the projection plate is used in a manner matched with the projector, and the existing projection plate is generally an independent whole body, after the conference auxiliary device is used, the occupied space is large, and the conference auxiliary device is not convenient to store, so that the conference auxiliary device based on the network technology is provided to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a conference auxiliary device based on a network technology, which has the advantages of convenient use and convenient storage of a projection plate, solves the problems that the most common devices in a network technology conference are projection devices and conference tables, plays a positive role in the aspects of enterprise working deployment, conference agenda and the like, common conference room projection devices are generally hung on a roof or arranged on the conference table and hung on the roof, the position of the projection devices is fixed and inconvenient to adjust, if the projection devices are fixed on the table, the projection positions can not be adjusted and fixed and are arranged on the table, when the conference room projection devices are idle, workers can touch the devices to damage the projectors, the projection plates are matched with the projectors, the existing projection plates are generally independent bodies, and after the use is finished, the occupation space is great, is not convenient for accomodate its problem.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: a conference auxiliary device based on network technology comprises a table frame, wherein the top end of the table frame is provided with a table top, the top end of the table top is provided with an annular electric slide rail, the moving end of the annular electric slide rail is provided with a placing table, a fixing frame with one end penetrating and extending to the bottom end of the desktop is fixedly arranged at the top end of the desktop, the fixing frame is positioned at the left of the annular electric slide rail and the desk frame, the utility model discloses a desk lamp, including fixed frame, diaphragm, the inner chamber bottom fixed mounting of fixed frame has quantity to be two electric putter, two electric putter's output all with diaphragm fixed connection, the top of diaphragm is provided with adjusting part, adjusting part's regulation end is provided with the installation component, the inboard swing joint of installation component has the projecting apparatus, the right-hand member fixed mounting of desktop has the framework, the inner chamber bottom of framework is provided with vertical moving assembly, vertical moving assembly's removal end is provided with the projection board, the inside of projection board is provided with writes the subassembly.
The invention has the beneficial effects that:
this meeting auxiliary device based on network technology is through setting up the projecting apparatus in the inside of fixed frame for be convenient for adjust the angle of projecting apparatus when using, thereby carry out better projection, can protect the projecting apparatus after the projection, avoid suffering unexpected damage.
This meeting auxiliary device based on network technology is through setting up the projecting apparatus inside the framework on meeting table next door for be convenient for accomodate the projection board after the use, reduced occupation space, still be provided with simultaneously and write the subassembly, can carry out the focus wherein of record on the writing board at the projected in-process, made things convenient for the user to use.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the top end swing joint of fixed frame has the apron, and the bottom fixed mounting of apron has the sealing member that is located fixed frame inside, and the handle groove has been seted up on the top of apron, and the top of apron is located same horizontal plane with the top of desktop.
Adopt above-mentioned further scheme's beneficial effect be provided with the lid, can cover the top of fixed frame, increased the protection to the projecting apparatus, avoid suffering unexpected damage.
Further, the adjusting part is including transversely promoting the subassembly, and transversely promote the subassembly and include U type frame, the top fixed mounting of diaphragm has U type frame, and the inboard of U type frame is rotated and is connected with the mounting panel, and the top of mounting panel is provided with the installation subassembly, the top fixed mounting of diaphragm has quantity for two and all is located the rectangular plate in U type frame right side, and the right-hand member fixed mounting of left rectangular plate has first hydraulic push rod, and first hydraulic push rod's output fixed mounting has the movable block, and the front surface of movable block rotates and is connected with the push rod, and the other end of push rod rotates and is connected with the bottom of mounting panel.
The beneficial effect who adopts above-mentioned further scheme is provided with horizontal promotion subassembly, can adjust the angle of projecting apparatus through horizontal promotion movable block to better carry out the projection.
Furthermore, two relative one side of rectangular plate all with guide bar fixed connection, the guide bar is located first hydraulic push rod's below, the bottom fixed mounting of movable block has swing joint in the outside sliding sleeve of guide bar.
The beneficial effect who adopts above-mentioned further scheme is provided with guide bar and sliding sleeve for the movable block can move along the direction of guide bar length through the sliding sleeve when removing, thereby has guaranteed the stationarity that the movable block removed.
Further, the adjusting part includes vertical lifting assembly, and vertical lifting assembly includes the riser, and the right-hand member of riser rotates and is connected with the installation component, and the top fixed mounting of installation component has the connecting piece, the right-hand member fixed mounting of riser has the mount pad that is located the installation component top, and the inboard of mount pad is rotated and is connected with second hydraulic push rod, and second hydraulic push rod's output rotates and connects in the top of connecting piece.
Adopt above-mentioned further scheme's beneficial effect be provided with vertical lifting assembly, can adjust the angle of projecting apparatus through the extension of second hydraulic push rod's output and shortening to better carry out the projection.
Further, the installation component includes the carriage, and the regulation end of adjusting part is provided with the carriage, the equal threaded connection in side has one end to run through and extend to the inboard threaded rod of carriage around the carriage, and the relative one side of two threaded rods all rotates and is connected with the grip block, and the relative one side of two grip blocks all with projecting apparatus swing joint, the equal fixed mounting in the back of the body one side of back of the body of two grip blocks has one end to run through and extend to the round bar in the carriage outside, round bar and carriage swing joint.
The beneficial effect who adopts above-mentioned further scheme is provided with the installation component, can install the convenient projector of subassembly and install to the follow-up maintainer of being convenient for maintains and maintains the projector.
Further, vertical removal subassembly includes the motor, the inner chamber bottom fixed mounting of framework has the motor, and the motor output is connected with the input transmission of speed reducer, and the output fixed mounting of speed reducer has the lead screw, and the outside threaded connection of lead screw has the thread bush, and the rear surface fixed mounting of thread bush has the projection board.
The beneficial effects of adopting above-mentioned further scheme are that, through being provided with vertical removal subassembly, can drive the projection board through vertical removal subassembly and rise or move down, made things convenient for and accomodate the projection board, and the occupation space after accomodating is less.
Further, the inner cavity rear side wall of the frame body is provided with a sliding groove, the rear surface of the projection plate is fixedly provided with a sliding block matched with the sliding groove, and the right end of the frame body is hinged with a cover body located above the frame body.
The beneficial effect who adopts above-mentioned further scheme is provided with spout and slider for the projection board can remove along the direction of the vertical length of spout through the slider when removing, thereby has guaranteed the stationarity of projection board when reciprocating.
Further, write the subassembly including scarce groove, the back surface of projection board has been seted up and has been lacked the groove, and lateral wall fixed mounting has the L type pole that quantity is two before the inner chamber of lacked the groove, and the outside sliding connection of L type pole has the circle cover, and the relative one side of two circle covers all with clipboard fixed connection.
Adopt above-mentioned further scheme's beneficial effect to be provided with the subassembly of writing, can be in the projected in-process can carry out the key of record wherein on the clipboard, made things convenient for the user to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a sectional view of the connection of the fixed frame and the lateral pushing assembly according to the present invention;
FIG. 4 is a schematic top view of a projector and mounting assembly according to the present invention;
FIG. 5 is a left side cross-sectional connection schematic of the frame and the vertical movement assembly of the present invention;
fig. 6 is a sectional view of the connection of the fixed frame and the vertical lifting assembly of the present invention.
In the figure: 1. a table frame; 2. a desktop; 3. an annular electric slide rail; 4. a placing table; 5. a fixing frame; 6. an electric push rod; 7. a transverse plate; 8. a lateral pushing assembly; 81. a U-shaped frame; 82. mounting a plate; 83. a rectangular plate; 84. a first hydraulic push rod; 85. a movable block; 86. a push rod; 9. a vertical lift assembly; 91. a vertical plate; 92. a connecting member; 93. a mounting seat; 94. a second hydraulic push rod; 10. mounting the component; 101. a connecting frame; 102. a threaded rod; 103. a clamping plate; 104. a round bar; 11. a projector; 12. a frame body; 13. a vertical movement assembly; 131. an electric motor; 132. a speed reducer; 133. a screw shaft; 134. a threaded sleeve; 14. a projection plate; 15. a writing assembly; 151. notching; 152. an L-shaped rod; 153. a round sleeve; 154. a writing board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 5, a network technology-based conference auxiliary device comprises a table frame 1, a table top 2 is arranged at the top end of the table frame 1, an annular electric slide rail 3 is arranged at the top end of the table top 2, a placing table 4 is arranged at the moving end of the annular electric slide rail 3, a fixed frame 5 with one end penetrating and extending to the bottom end of the table top 2 is fixedly arranged at the top end of the table top 2, the fixed frame 5 is positioned at the left side of the annular electric slide rail 3 and the table frame 1, two electric push rods 6 are fixedly arranged at the bottom end of an inner cavity of the fixed frame 5, the output ends of the two electric push rods 6 are fixedly connected with a transverse plate 7, an adjusting assembly is arranged at the top end of the transverse plate 7, an installation assembly 10 is arranged at the adjusting end of the adjusting assembly, a projector 11 is movably connected to the inner side of the installation assembly 10, a frame 12 is fixedly arranged at the right end of the table top 2, and a vertical moving assembly 13 is arranged at the bottom end of the inner cavity of the frame 12, a projection plate 14 is arranged at the moving end of the vertical moving assembly 13, and a writing assembly 15 is arranged inside the projection plate 14;
the top end of the fixed frame 5 is movably connected with a cover plate, the bottom end of the cover plate is fixedly provided with a sealing element positioned in the fixed frame 5, the top end of the cover plate is provided with a handle groove, and the top end of the cover plate and the top end of the desktop 2 are positioned on the same horizontal plane;
the cover body is arranged, so that the top end of the fixing frame can be covered, the protection on the projector is increased, and accidental damage is avoided;
the adjusting assembly comprises a transverse pushing assembly 8, the transverse pushing assembly 8 comprises a U-shaped frame 81, the top end of the transverse plate 7 is fixedly provided with the U-shaped frame 81, the inner side of the U-shaped frame 81 is rotatably connected with an installation plate 82, the top end of the installation plate 82 is provided with an installation assembly 10, the top end of the transverse plate 7 is fixedly provided with two rectangular plates 83 which are respectively positioned at the right side of the U-shaped frame 81, the right end of the left rectangular plate 83 is fixedly provided with a first hydraulic push rod 84, the output end of the first hydraulic push rod 84 is fixedly provided with a movable block 85, the front surface of the movable block 85 is rotatably connected with a push rod 86, and the other end of the push rod 86 is rotatably connected with the bottom end of the installation plate 82;
the transverse pushing assembly is arranged, so that the angle of the projector can be adjusted by transversely pushing the movable block, and better projection can be performed;
opposite sides of the two rectangular plates 83 are fixedly connected with guide rods, the guide rods are positioned below the first hydraulic push rods 84, and the bottom ends of the movable blocks 85 are fixedly provided with sliding sleeves movably connected to the outer parts of the guide rods;
the guide rod and the sliding sleeve are arranged, so that the movable block can move along the length direction of the guide rod through the sliding sleeve when moving, and the stability of the movable block during moving is ensured;
the mounting assembly 10 comprises a connecting frame 101, a regulating end of the regulating assembly is provided with the connecting frame 101, the front side and the rear side of the connecting frame 101 are both in threaded connection with threaded rods 102, one ends of the threaded rods 102 penetrate through and extend to the inner side of the connecting frame 101, opposite sides of the two threaded rods 102 are both in rotary connection with clamping plates 103, opposite sides of the two clamping plates 103 are both movably connected with the projector 11, opposite sides of the two clamping plates 103 are both fixedly provided with round rods 104, one ends of the round rods 104 penetrate through and extend to the outer side of the connecting frame 101, the round rods 104 are movably connected with the connecting frame 101, and the connecting frame 101 is fixedly connected to the top end of the mounting plate 82;
the installation component is arranged, so that the installation component can be installed to conveniently install the projector, and subsequent maintenance personnel can maintain and maintain the projector conveniently;
the vertical moving assembly 13 comprises a motor 131, the bottom end of the inner cavity of the frame body 12 is fixedly provided with the motor 131, the output end of the motor 131 is in transmission connection with the input end of a speed reducer 132, the output end of the speed reducer 132 is fixedly provided with a lead screw 133, the external thread of the lead screw 133 is connected with a thread sleeve 134, and the rear surface of the thread sleeve 134 is fixedly provided with the projection plate 14;
by arranging the vertical moving assembly, the projection plate can be driven to ascend or descend through the vertical moving assembly, the projection plate is convenient to store, and the occupied space after the storage is finished is small;
a sliding groove is formed in the rear side wall of the inner cavity of the frame body 12, a sliding block matched with the sliding groove is fixedly installed on the rear surface of the projection plate 14, and a cover body located above the frame body 12 is hinged to the right end of the frame body 12;
the sliding chute and the sliding block are arranged, so that the projection plate can move along the direction of the vertical length of the sliding chute through the sliding block when moving, and the stability of the projection plate when moving up and down is ensured;
the writing component 15 comprises a notch 151, the rear surface of the projection plate 14 is provided with the notch 151, the front side wall of the inner cavity of the notch 151 is fixedly provided with two L-shaped rods 152, the outer part of each L-shaped rod 152 is connected with a round sleeve 153 in a sliding manner, and one opposite side of each of the two round sleeves 153 is fixedly connected with the writing plate 154;
the writing component is arranged, so that the key points in the writing board can be recorded in the projection process, and the use by a user is facilitated;
in the second embodiment, as shown in fig. 1, 2, 4 and 6, a conference auxiliary device based on network technology comprises a table frame 1, a table top 2 is arranged at the top end of the table frame 1, an annular electric slide rail 3 is arranged at the top end of the table top 2, a placing table 4 is arranged at the moving end of the annular electric slide rail 3, a fixing frame 5 with one end penetrating and extending to the bottom end of the table top 2 is fixedly arranged at the top end of the table top 2, the fixing frame 5 is positioned at the left side of the annular electric slide rail 3 and the table frame 1, two electric push rods 6 are fixedly arranged at the bottom end of an inner cavity of the fixing frame 5, the output ends of the two electric push rods 6 are fixedly connected with a transverse plate 7, an adjusting component is arranged at the top end of the transverse plate 7, an installation component 10 is arranged at the adjusting end of the adjusting component, a projector 11 is movably connected to the inner side of the installation component 10, a frame 12 is fixedly arranged at the right end of the table top 2, a vertical moving component 13 is arranged at the bottom end of the inner cavity of the frame 12, a projection plate 14 is arranged at the moving end of the vertical moving assembly 13, and a writing assembly 15 is arranged inside the projection plate 14;
the top end of the fixed frame 5 is movably connected with a cover plate, the bottom end of the cover plate is fixedly provided with a sealing element positioned in the fixed frame 5, the top end of the cover plate is provided with a handle groove, and the top end of the cover plate and the top end of the desktop 2 are positioned on the same horizontal plane;
the cover body is arranged, so that the top end of the fixing frame can be covered, the protection on the projector is increased, and accidental damage is avoided;
the adjusting assembly comprises a vertical lifting assembly 9, the vertical lifting assembly 9 comprises a vertical plate 91, the right end of the vertical plate 91 is rotatably connected with an installation assembly 10, a connecting piece 92 is fixedly installed at the top end of the installation assembly 10, an installation seat 93 positioned above the installation assembly 10 is fixedly installed at the right end of the vertical plate 91, the inner side of the installation seat 93 is rotatably connected with a second hydraulic push rod 94, and the output end of the second hydraulic push rod 94 is rotatably connected to the top end of the connecting piece 92;
the vertical lifting assembly is arranged, so that the angle of the projector can be adjusted by extending and shortening the output end of the second hydraulic push rod, and the projection can be better carried out;
the mounting assembly 10 comprises a connecting frame 101, a regulating end of the regulating assembly is provided with the connecting frame 101, the front side and the rear side of the connecting frame 101 are both in threaded connection with threaded rods 102, one ends of the threaded rods 102 penetrate through and extend to the inner side of the connecting frame 101, opposite sides of the two threaded rods 102 are both in rotary connection with clamping plates 103, opposite sides of the two clamping plates 103 are both movably connected with the projector 11, opposite sides of the two clamping plates 103 are both fixedly provided with round rods 104, one ends of the round rods 104 penetrate through and extend to the outer side of the connecting frame 101, the round rods 104 are movably connected with the connecting frame 101, and the left end of the connecting frame 101 is rotatably connected to the right end of the vertical plate 91;
the installation component is arranged, so that the installation component can be installed to conveniently install the projector, and subsequent maintenance personnel can maintain and maintain the projector conveniently;
the vertical moving assembly 13 comprises a motor 131, the bottom end of the inner cavity of the frame body 12 is fixedly provided with the motor 131, the output end of the motor 131 is in transmission connection with the input end of a speed reducer 132, the output end of the speed reducer 132 is fixedly provided with a lead screw 133, the external thread of the lead screw 133 is connected with a thread sleeve 134, and the rear surface of the thread sleeve 134 is fixedly provided with the projection plate 14;
by arranging the vertical moving assembly, the projection plate can be driven to ascend or descend through the vertical moving assembly, the projection plate is convenient to store, and the occupied space after the storage is finished is small;
a sliding groove is formed in the rear side wall of the inner cavity of the frame body 12, a sliding block matched with the sliding groove is fixedly installed on the rear surface of the projection plate 14, and a cover body located above the frame body 12 is hinged to the right end of the frame body 12;
the sliding chute and the sliding block are arranged, so that the projection plate can move along the direction of the vertical length of the sliding chute through the sliding block when moving, and the stability of the projection plate when moving up and down is ensured;
the writing component 15 comprises a notch 151, the rear surface of the projection plate 14 is provided with the notch 151, the front side wall of the inner cavity of the notch 151 is fixedly provided with two L-shaped rods 152, the outer part of each L-shaped rod 152 is connected with a round sleeve 153 in a sliding manner, and one opposite side of each of the two round sleeves 153 is fixedly connected with the writing plate 154;
the writing component is arranged, so that the key points in the writing board can be recorded in the projection process, and the writing board is convenient for a user to use.
The working principle is as follows:
the first innovation point implementation step:
the first step is as follows: through the arrangement of the annular electric sliding rail 3 and the placing table 4, the placing table 4 can be controlled to move along the direction of the annular electric sliding rail 3, so that files can be placed on the placing table 4, and different business personnel sitting at various positions can exchange and transmit performance data files conveniently;
the second step is that: when a network conference is carried out and the projector 11 and the projection plate 14 need to be used, the cover body can be rotated, so that the cover body is no longer positioned at the top end of the frame body 12 and the motor 131 is started, the motor 131 can drive the screw rod 133 to rotate, the threaded sleeve 134 can move upwards along the length direction of the screw rod 133 at the moment, when the projection plate 14 is completely exposed above the desktop 2, the operation of the motor 131 can be stopped, and meanwhile, the writing plate 154 can be pulled backwards, so that the key points in the subsequent projection process can be conveniently recorded on the writing plate 154;
the third step: then move the apron upwards through the handle groove, then can start electric putter 6, electric putter 6 can drive diaphragm 7 and move up, when projecting apparatus 11 exposes totally and desktop 2 top, can stop electric putter 6's operation, accessible first hydraulic putter 84 promotes movable block 85 and moves about simultaneously, the angle that accessible push rod 86 adjusted projecting apparatus 11 when movable block 85 moved about (or the angle that adjusts projecting apparatus 11 through the extension of the output of second hydraulic putter 94 and shortening), thereby make projecting apparatus 11 can be accurate when using project.
The implementation step of the second innovation point:
the first step is as follows: after the projection is finished, the electric push rod 6 can be started again, the electric push rod 6 drives the transverse plate 7 to move downwards, when the projector 11 is completely positioned in the fixed frame 5, the operation of the electric push rod 6 can be stopped, and the cover plate is buckled at the top end of the fixed frame 5, so that the projector 11 can be accommodated, and unnecessary damage is avoided;
the second step is that: then, the writing board 154 is pushed forward along the direction of the transverse length of the L-shaped rod 152, so that the writing board 154 is positioned inside the notch 151, and then the motor 131 is started again, so that the projection board 14 can be retracted into the inside of the frame 12, thereby effectively reducing the occupied space;
the third step: still be provided with installation component 10 simultaneously, when needs maintain and maintain projecting apparatus 11, can rotate threaded rod 102, threaded rod 102 can drive grip block 103 and remove to the one side of keeping away from projecting apparatus 11, the use of cooperation round bar 104 simultaneously for grip block 103 can add when removing steadily, when grip block 103 breaks away from completely with projecting apparatus 11, can take out projecting apparatus 11, thereby made things convenient for the user to maintain and maintain projecting apparatus 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A conference auxiliary device based on network technology comprises a table frame (1), and is characterized in that: the table comprises a table frame (1), a table top (2) is arranged at the top end of the table frame (1), an annular electric sliding rail (3) is arranged at the top end of the table top (2), a placing table (4) is arranged at the moving end of the annular electric sliding rail (3), a fixing frame (5) with one end penetrating through and extending to the bottom end of the table top (2) is fixedly arranged at the top end of the table top (2), the fixing frame (5) is positioned at the left side of the annular electric sliding rail (3) and the table frame (1), two electric push rods (6) are fixedly arranged at the bottom end of an inner cavity of the fixing frame (5), the output ends of the two electric push rods (6) are fixedly connected with a transverse plate (7), an adjusting component is arranged at the top end of the transverse plate (7), an installation component (10) is arranged at the adjusting end of the adjusting component, a projector (11) is movably connected to the inner side of the installation component (10), and a frame body (12) is fixedly arranged at the right end of the table top (2), the bottom end of the inner cavity of the frame body (12) is provided with a vertical moving assembly (13), the moving end of the vertical moving assembly (13) is provided with a projection plate (14), and a writing assembly (15) is arranged inside the projection plate (14).
2. A conference assistance device based on network technology according to claim 1, characterized in that: the top end swing joint of fixed frame (5) has the apron, and the bottom fixed mounting of apron has the sealing member that is located fixed frame (5) inside, and the handle groove has been seted up on the top of apron, and the top of apron is in on the same horizontal plane with the top of desktop (2).
3. A conference assistance device based on network technology according to claim 1, characterized in that: the adjusting part comprises a transverse pushing component (8), the transverse pushing component (8) comprises a U-shaped frame (81), the top end of the transverse plate (7) is fixedly provided with the U-shaped frame (81), the inner side of the U-shaped frame (81) is connected with a mounting plate (82) in a rotating mode, the top end of the mounting plate (82) is provided with a mounting component (10), the top end of the transverse plate (7) is fixedly provided with two rectangular plates (83) which are located on the right side of the U-shaped frame (81), the right end of the left rectangular plate (83) is fixedly provided with a first hydraulic push rod (84), the output end of the first hydraulic push rod (84) is fixedly provided with a movable block (85), the front surface of the movable block (85) is connected with a push rod (86) in a rotating mode, and the other end of the push rod (86) is connected with the bottom end of the mounting plate (82) in a rotating mode.
4. A conference assistance device based on network technology according to claim 3, characterized in that: two relative one side of rectangular plate (83) all with guide bar fixed connection, the guide bar is located the below of first hydraulic push rod (84), the bottom fixed mounting of movable block (85) has swing joint in the outside sliding sleeve of guide bar.
5. A conference assistance device based on network technology according to claim 1, characterized in that: the adjusting part comprises a vertical lifting component (9), the vertical lifting component (9) comprises a vertical plate (91), the right end of the vertical plate (91) is connected with a mounting component (10) in a rotating mode, a connecting piece (92) is mounted at the top end of the mounting component (10), a mounting seat (93) located above the mounting component (10) is mounted at the right end of the vertical plate (91) in a fixed mode, a second hydraulic push rod (94) is connected to the inner side of the mounting seat (93) in a rotating mode, and the output end of the second hydraulic push rod (94) is connected to the top end of the connecting piece (92) in a rotating mode.
6. A conference assistance device based on network technology according to claim 1, characterized in that: installation component (10) are including connecting frame (101), and adjusting part's regulation end is provided with connecting frame (101), the equal threaded connection in front and back side of connecting frame (101) has one end to run through and extend to connecting frame (101) inboard threaded rod (102), and the relative one side of two threaded rods (102) all rotates and is connected with grip block (103), and the relative one side of two grip block (103) all with projecting apparatus (11) swing joint, the equal fixed mounting in the opposite side of the back of the body one side of two grip block (103) has one end to run through and extend to round bar (104) in the connecting frame (101) outside, round bar (104) and connecting frame (101) swing joint.
7. A conference assistance device based on network technology according to claim 1, characterized in that: vertical removal subassembly (13) include motor (131), the inner chamber bottom fixed mounting of framework (12) has motor (131), and motor (131) output is connected with the input transmission of speed reducer (132), and the output fixed mounting of speed reducer (132) has lead screw (133), and the outside threaded connection of lead screw (133) has thread bush (134), and the rear surface fixed mounting of thread bush (134) has projection board (14).
8. A conference assistance device based on network technology according to claim 7, characterized in that: the inner cavity rear side wall of the frame body (12) is provided with a sliding groove, the rear surface of the projection plate (14) is fixedly provided with a sliding block matched with the sliding groove, and the right end of the frame body (12) is hinged with a cover body located above the frame body (12).
9. A conference assistance device based on network technology according to claim 1, characterized in that: write subassembly (15) including scarce groove (151), scarce groove (151) have been seted up to the rear surface of projection board (14), and lateral wall fixed mounting has L type pole (152) that quantity is two before the inner chamber of scarce groove (151), and the outside sliding connection of L type pole (152) has round cover (153), the relative one side of two round covers (153) all with clipboard (154) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310917.8A CN114009937A (en) | 2021-11-08 | 2021-11-08 | Conference auxiliary device based on network technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111310917.8A CN114009937A (en) | 2021-11-08 | 2021-11-08 | Conference auxiliary device based on network technology |
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| Publication Number | Publication Date |
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| CN114009937A true CN114009937A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111310917.8A Pending CN114009937A (en) | 2021-11-08 | 2021-11-08 | Conference auxiliary device based on network technology |
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| CN (1) | CN114009937A (en) |
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| CN213154735U (en) * | 2020-07-29 | 2021-05-11 | 覃艺 | Hidden projection arrangement is used in classroom |
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| EP1462028A1 (en) * | 2003-03-27 | 2004-09-29 | Waldner Labor- und Schuleinrichtungen GmbH Dresden | Working table for demonstrations |
| CN203927269U (en) * | 2014-04-30 | 2014-11-05 | 美耐家具有限公司 | A kind of conference table with projector's multidirectional regulating function |
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