CN115199894A

CN115199894A - Can accomodate dull and stereotyped of meeting of regulation

Info

Publication number: CN115199894A
Application number: CN202210860696.XA
Authority: CN
Inventors: 梁浩
Original assignee: Hubei Hongxinyu Optoelectronics Co ltd
Current assignee: Hubei Hongxinyu Optoelectronics Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-10-18

Abstract

The invention relates to the technical field of conference flat plates, and provides a conference flat plate capable of being accommodated and adjusted, which comprises a bottom plate, wherein a supporting plate in the horizontal direction is arranged above the bottom plate, and two guide rods which are symmetrical left and right and are in the front-back axial direction are arranged at the top of the supporting plate; the display screen, its direction of height fixedly connected with installation pole, two are all followed to the both sides of display screen all rotate on the installation pole and be connected with the connecting rod, and two one side that the installation pole was kept away from to the connecting rod rotates respectively and connects in the both sides of backup pad, two the bottom of installation pole all rotates and is connected with the connecting block. According to the invention, the two movable blocks synchronously move forwards on the guide rods under the action of the moving assembly, and at the moment, the two mounting rods can rotate on the two connecting rods, so that the display screen can be driven to rotate to a horizontal state and be parallel to the supporting plate, and thus, the space occupied by the device can be reduced, and the device can be conveniently stored after a conference is finished.

Description

Can accomodate dull and stereotyped of meeting of adjusting

Technical Field

The invention relates to the technical field of conference flat plates, in particular to a conference flat plate capable of being accommodated and adjusted.

Background

In modern life, an intelligent video communication technology has widely penetrated into the lives of people and plays an increasingly important role in the lives of people, conference contents are displayed, explained, discussed and the like through a conference tablet, the intelligent video communication technology is widely applied to work conferences of people and also plays an increasingly important role in the work of people, and the conference tablet is also applied to company conferences in most enterprises.

The current conference flat plate is basically composed of a display screen and a mounting bracket for supporting the display screen, and the mounting bracket is provided with a lifting structure so as to adjust the display height of the conference flat plate.

But because the conference flat needs to demonstrate when using and watch for the personnel in the meeting room, consequently the size of display screen can be bigger to the personnel can see the content that the display screen shows clearly, and relative installing support's volume also can be bigger partially, do not use the conference flat to take in it when meeting very difficultly, the conference flat can occupy the meeting room very big space, normal use at ordinary times to the meeting room causes the influence, consequently it is very necessary to design a conference flat that can take in the regulation to solve this kind of problem.

Disclosure of Invention

The present invention is directed to a conference tablet capable of being adjusted and stored, so as to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

a conference flat plate capable of being accommodated and adjusted comprises a bottom plate, wherein a supporting plate in the horizontal direction is arranged above the bottom plate, and two guide rods which are bilaterally symmetrical and are in the front-back axial direction are arranged at the top of the supporting plate; the display screen comprises a display screen, wherein mounting rods are fixedly connected to two sides of the display screen along the height direction of the display screen, connecting rods are rotatably connected to the two mounting rods, one sides of the two connecting rods, far away from the mounting rods, are rotatably connected to two sides of a supporting plate respectively, connecting blocks are rotatably connected to the bottoms of the two mounting rods, and movable blocks sleeved on corresponding guide rods are formed at the bottoms of the two connecting blocks; and the moving assembly is arranged on the supporting plate and can enable the two movable blocks to synchronously move back and forth on the corresponding guide rods.

Preferably, the front of backup pad fixedly connected with two bilateral symmetry's fixed block one, the top fixedly connected with two bilateral symmetry's fixed block two of backup pad, two the guide bar is the threaded rod, two the threaded rod rotates respectively through the bearing and connects between corresponding fixed block one and fixed block two, and two the threaded rod alternates on two movable blocks through the screw thread respectively to realize being connected between guide bar and the backup pad.

Preferably, the removal subassembly includes motor one of fixed mounting at the backup pad top, motor one's the terminal fixedly connected with synchronizing wheel one, two of output shaft of motor one all runs through and corresponds fixed block two and fixedly connected with synchronizing wheel two, two it has the hold-in range all to twine through the tooth's socket between synchronizing wheel two and the synchronizing wheel one, can drive synchronizing wheel one when motor one's output shaft rotates and rotate to realize that two fixed blocks two carry out simultaneous rotation, it can make the movable block carry out fore-and-aft removal along its axial through the threaded cooperation when two fixed blocks rotate, thereby can realize the stirring to the display screen.

Preferably, the curb plate of two bilateral symmetry of top fixedly connected with of bottom plate, two both sides all rotate around the curb plate and are connected with the bracing piece, the bottom of backup pad has two bilateral symmetry's stroke piece along its length direction block sliding connection, and per two correspond one side that the curb plate was kept away from to the bracing piece rotates respectively to be connected in stroke piece bottom that corresponds, be provided with in the backup pad and be used for making two stroke pieces be close to each other or keep away from the adjusting part that the direction removed, when the effect through adjusting part made two stroke pieces be close to each other or kept away from the removal of direction, bracing piece on two stroke pieces can follow its removal and carry out corresponding rotation on the curb plate, reaches the effect of lift display screen.

Preferably, the bottom of backup pad is along its length direction fixedly connected with long board, the stroke groove has been seted up to the bottom of long board, and two the equal block of stroke piece slides and pegs graft in the stroke groove to make the stroke piece can form the sliding connection in the long board bottom.

Preferably, the regulating assembly includes that it connects in the stroke inslot and be axial dwang about through the bearing rotation, positive screw thread and derotation screw thread have been seted up respectively to the circumference surface both sides of dwang, just the both sides of dwang alternate on two stroke pieces through the cooperation of screw thread respectively, be provided with in the backup pad and be used for making the dwang carry out the pivoted driving piece, the dwang can drive two stroke pieces through the cooperation of positive screw thread and derotation screw thread respectively when rotating and carry out in opposite directions or removal to can drive the bracing piece on two curb plates and carry out the height of corresponding rotation in order to change the backup pad.

Preferably, the driving piece includes fixed connection in backup pad one side and is the mounting bracket of handstand L type structure, fixed mounting has motor two on the mounting bracket, one side of dwang run through the long slab and with the terminal fixed connection of output shaft of motor two, can realize driving dwang pivoted purpose when the output shaft of motor two rotates.

Preferably, four universal wheels distributed in a rectangular array are installed at the bottom of the bottom plate, and a handle is fixedly connected to one side of the bottom plate so that the handle can be held by hands and the bottom plate can be pushed to move by matching with the universal wheels, so that the device can be flexibly used.

Preferably, the bottom four corners department of bottom plate all cartridge has electric jar, four the piston rod of electric jar is all down, and four the equal fixedly connected with in piston rod bottom of electric jar is located the callus on the sole of bottom plate below, and extension through four electric jar piston rods can make callus on the sole and ground contact and prop up universal wheel and bottom plate to can carry out fixed stay to the device.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the two movable blocks synchronously move forwards on the guide rod under the action of the moving assembly, the two connecting blocks can move along with the two movable blocks and can pull the bottoms of the mounting rods to move forwards, and at the moment, the two mounting rods can rotate on the two connecting rods, so that the display screen can be driven to rotate to a horizontal state and be parallel to the supporting plate, the effect of folding the display screen on the supporting plate in a similar manner is realized, and the space occupied by the device can be reduced, and the device can be conveniently stored after a conference is finished.

2. According to the invention, when the two stroke blocks move in the directions close to or away from each other under the action of the adjusting assembly, the supporting rods on the two stroke blocks can correspondingly rotate on the side plates along with the movement of the two stroke blocks, so that the distance between the supporting plate and the bottom plate can be changed, the height position of the supporting plate on the bottom plate can be adjusted according to requirements, and the effect of lifting the display screen is achieved.

3. The invention can independently lift the foot pads through the extension and retraction of the piston rod of each electric cylinder, so that the height position of each foot pad can be freely adjusted, and the device can be conveniently fixed on uneven ground and steps to adapt to different environments for meeting development.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic side view of the structure of the present invention;

FIG. 5 isbase:Sub>A schematic view of the cross-sectional structure taken along the direction A-A of the present invention;

FIG. 6 is a schematic bottom view of the structure of the present invention;

FIG. 7 is a bottom view of the support plate structure of the present invention;

in the figure: 1. a base plate; 2. a support plate; 3. a guide bar; 31. a first fixing block; 32. a second fixing block; 33. a threaded rod; 4. a display screen; 5. mounting a rod; 51. a connecting rod; 6. connecting blocks; 7. a movable block; 8. a moving assembly; 81. a first motor; 82. a first synchronizing wheel; 83. a second synchronizing wheel; 84. a synchronous belt; 9. a side plate; 10. a support bar; 11. a stroke block; 12. a long plate; 13. a stroke slot; 14. rotating the rod; 15. a mounting frame; 16. a second motor; 17. a universal wheel; 18. a handle; 19. an electric cylinder; 20. a foot pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-7, the present invention provides a conference board capable of being adjusted and stored: the device comprises a bottom plate 1, wherein a supporting plate 2 in the horizontal direction is arranged above the bottom plate 1, and two guide rods 3 which are symmetrical left and right and are in the front-back axial direction are arranged at the top of the supporting plate 2; the display screen 4 is characterized in that mounting rods 5 are fixedly connected to two sides of the display screen 4 along the height direction of the display screen, connecting rods 51 are rotatably connected to the two mounting rods 5, one sides, far away from the mounting rods 5, of the two connecting rods 51 are rotatably connected to two sides of the supporting plate 2 respectively, connecting blocks 6 are rotatably connected to the bottoms of the two mounting rods 5, and movable blocks 7 sleeved on the corresponding guide rods 3 are formed at the bottoms of the two connecting blocks 6; remove subassembly 8, remove subassembly 8 and set up in backup pad 2, it can make two movable blocks 7 carry out synchronous back-and-forth movement on corresponding guide bar 3, thus, after the meeting, can make two movable blocks 7 move forward on guide bar 3 in step through the effect that removes subassembly 8, two connecting blocks 6 then can follow two movable blocks 7 and move and can stimulate the bottom of installing pole 5 and move forward, two installing poles 5 can rotate on two connecting rods 51 this moment, make it can drive display screen 4 and rotate to the horizontality and parallel with backup pad 2, in order to realize the similar effect of folding in backup pad 2 with display screen 4, so just can reduce the shared space of the device, in order to accomodate it after the meeting.

Referring to fig. 3, the specific connection manner between the guide rods 3 and the support plate 2 is as follows, the front surface of the support plate 2 is fixedly connected with two first fixing blocks 31 which are bilaterally symmetric, the top of the support plate 2 is fixedly connected with two second fixing blocks 32 which are bilaterally symmetric, the two guide rods 3 are threaded rods 33, the two threaded rods 33 are respectively rotatably connected between the corresponding first fixing blocks 31 and the corresponding second fixing blocks 32 through bearings, and the two threaded rods 33 are respectively inserted on the two movable blocks 7 through threads, so that the design is more reasonable.

In some embodiments, in order to enable the two movable blocks 7 to synchronously move back and forth on the corresponding guide rods 3, it is proposed that the moving assembly 8 includes a first motor 81 fixedly mounted at the top of the support plate 2, a first synchronizing wheel 82 is fixedly connected to an end of an output shaft of the first motor 81, one side of each of the two threaded rods 33 penetrates through the corresponding second fixed block 32 and is fixedly connected with a second synchronizing wheel 83, a synchronous belt 84 is wound between the two second synchronizing wheels 83 and the first synchronizing wheel 82 through a tooth slot, when the output shaft of the first motor 81 rotates, the first synchronizing wheel 82 can be driven to rotate, the first synchronizing wheel 82 can drive the two second synchronizing wheels 83 to synchronously rotate through the two synchronous belts 84, so as to enable the two fixed blocks 32 to simultaneously rotate, when the two fixed blocks 32 rotate, the movable blocks 7 can move back and forth along the axial direction thereof through the matching of the threads, and thus the display screen 4 can be turned.

Please refer to fig. 1, 5 and 7, the top of the bottom plate 1 is fixedly connected with two bilateral symmetry side plates 9, the front and back sides of the two side plates 9 are rotatably connected with support rods 10, the bottom of the support plate 2 is connected with two bilateral symmetry stroke blocks 11 along the length direction thereof in a clamping and sliding manner, one side of each corresponding support rod 10 away from the side plate 9 is rotatably connected with the bottom of the corresponding stroke block 11, an adjusting component for enabling the two stroke blocks 11 to move in a mutually approaching or separating direction is arranged on the support plate 2, when the two stroke blocks 11 move in a mutually approaching or separating direction through the action of the adjusting component, the support rods 10 on the two stroke blocks 11 can rotate correspondingly on the side plates 9 along with the movement, so as to change the distance between the support plate 2 and the bottom plate 1, so that the height position of the support plate 2 on the bottom plate 1 can be adjusted as required, the effect of lifting the display screen 4 is achieved, and when the device needs to be stored, the device can be capable of moving the two stroke blocks 11 in a mutually approaching movement so that the distance between the support plate 2 and the bottom plate 1 is shortened to the shortest.

Regarding the concrete connection mode between stroke piece 11 and backup pad 2 as follows, the bottom of backup pad 2 is along its length direction fixedly connected with long board 12, and stroke groove 13 has been seted up to the bottom of long board 12, and two stroke pieces 11 all block and slide the grafting in stroke groove 13 to make stroke piece 11 can form the sliding connection in long board 12 bottom.

In order to enable the two stroke blocks 11 to move close to or away from each other, in some embodiments, it is proposed that the adjusting assembly includes a rotating rod 14 which is rotatably connected in the stroke groove 13 through a bearing and is in a left-right axial direction, both sides of the circumferential surface of the rotating rod 14 are respectively provided with a forward thread and a reverse thread, both sides of the rotating rod 14 are respectively inserted into the two stroke blocks 11 through the matching of the threads, a driving part for rotating the rotating rod 14 is provided on the support plate 2, the rotating rod 14 can respectively drive the two stroke blocks 11 to move correspondingly through the matching of the forward thread and the reverse thread when rotating, and because the two stroke blocks 11 are inserted into the stroke groove 13, the two stroke blocks 11 cannot rotate and can only slide left and right along the length direction of the stroke groove 13, so that the two stroke blocks 11 can move in the stroke groove 13 in opposite directions or opposite directions along with the rotation of the rotating rod 14, and can drive the support rods 10 on the two side plates 9 to rotate correspondingly to change the height of the support plate 2.

Specifically, the driving piece includes fixed connection in backup pad 2 one side and is the mounting bracket 15 of handstand L type structure, and fixed mounting has motor two 16 on the mounting bracket 15, and one side of dwang 14 run through long board 12 and with the terminal fixed connection of the output shaft of motor two 16, can realize driving dwang 14 pivoted purpose when the output shaft of motor two 16 rotates.

In addition, four universal wheels 17 distributed in a rectangular array are mounted at the bottom of the bottom plate 1, and a handle 18 is fixedly connected to one side of the bottom plate 1, so that the handle 18 can be held by a hand and the bottom plate 1 can be pushed to move by matching with the universal wheels 17, and the device can be flexibly used.

Simultaneously, the equal cartridge of bottom four corners department of bottom plate 1 has electric jar 19, four electric jar 19's piston rod all faces down, and four electric jar 19's the equal fixedly connected with in piston rod bottom callus on the sole 20 that is located bottom plate 1 below, thus, extension through four electric jar 19 piston rods can make callus on the sole 20 and ground contact and prop up universal wheel 17 and bottom plate 1, thereby can carry out the fixed stay to the device, and simultaneously, because four callus on the sole 20 are controlled by solitary electric jar 19 respectively, consequently, make the regulation that the high position of every callus on the sole 20 can be free, make things convenient for the device on unevenness's ground, fix on the step, carry out developing of meeting with the environment of adaptation difference.

In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A stowable adjustable conference tablet, comprising:

the device comprises a bottom plate (1), wherein a supporting plate (2) in the horizontal direction is arranged above the bottom plate (1), and two guide rods (3) which are bilaterally symmetrical and are in the front-back axial direction are arranged at the top of the supporting plate (2);

the display screen comprises a display screen (4), wherein mounting rods (5) are fixedly connected to two sides of the display screen (4) along the height direction of the display screen, connecting rods (51) are rotatably connected to the two mounting rods (5), one sides, far away from the mounting rods (5), of the two connecting rods (51) are respectively rotatably connected to two sides of a supporting plate (2), connecting blocks (6) are rotatably connected to the bottoms of the two mounting rods (5), and movable blocks (7) sleeved on corresponding guide rods (3) are formed at the bottoms of the two connecting blocks (6);

the moving assembly (8) is arranged on the supporting plate (2), and the moving assembly (8) can enable the two moving blocks (7) to synchronously move back and forth on the corresponding guide rods (3).

2. A receptably adjustable conference board according to claim 1, characterized in that: fixed block one (31) of two bilateral symmetry of positive fixedly connected with of backup pad (2), fixed block two (32) of two bilateral symmetry of top fixedly connected with of backup pad (2), two guide bar (3) are threaded rod (33), two threaded rod (33) rotate through the bearing respectively and connect between fixed block one (31) and fixed block two (32) that correspond, and two threaded rod (33) alternate on two movable blocks (7) through the screw thread respectively.

3. A receptably adjustable conference board according to claim 2, characterized in that: remove subassembly (8) including fixed mounting motor (81) at backup pad (2) top, the terminal fixedly connected with synchronizing wheel (82) of output shaft of motor (81), two one side of threaded rod (33) all runs through and corresponds fixed block two (32) and fixedly connected with synchronizing wheel two (83), two it has hold-in range (84) all to twine through the tooth's socket between synchronizing wheel two (83) and synchronizing wheel (82).

4. A receptable adjustable conference board according to claim 1, characterized in that: curb plate (9) of two bilateral symmetry of top fixedly connected with of bottom plate (1), two both sides all rotate around curb plate (9) and are connected with bracing piece (10), the bottom of backup pad (2) has stroke piece (11) of two bilateral symmetry along its length direction block sliding connection, and per two correspond one side that curb plate (9) were kept away from in bracing piece (10) rotates respectively and connects in stroke piece (11) bottom that corresponds, be provided with on backup pad (2) and be used for making two stroke pieces (11) carry out the adjusting part that is close to each other or keeps away from the direction removal.

5. A receptable adjustable conference board according to claim 4, characterized in that: the bottom of backup pad (2) is along its length direction fixedly connected with long board (12), stroke groove (13) have been seted up to the bottom of long board (12), and two equal block of stroke piece (11) is slided and is pegged graft in stroke groove (13).

6. A receptable adjustable conference board according to claim 5, characterized in that: adjusting part includes that it connects in stroke groove (13) and is left right axial dwang (14) through the bearing rotation, just positive screw thread and backspin screw thread have been seted up respectively to the circumference surface both sides of dwang (14), just the both sides of dwang (14) are alternated on two stroke pieces (11) through threaded cooperation respectively, be provided with on backup pad (2) and be used for making dwang (14) carry out the pivoted driving piece.

7. A receptable adjustable conference board according to claim 6, characterized in that: the driving piece includes fixed connection in backup pad (2) one side and is mounting bracket (15) of handstand L type structure, fixed mounting has motor two (16) on mounting bracket (15), one side of dwang (14) run through long slab (12) and with the terminal fixed connection of output shaft of motor two (16).

8. A receptably adjustable conference board according to claim 1, characterized in that: four universal wheels (17) which are distributed in a rectangular array are installed at the bottom of the bottom plate (1), and a handle (18) is fixedly connected to one side of the bottom plate (1).

9. A receptable adjustable conference board according to claim 1, characterized in that: all cartridge of bottom four corners department of bottom plate (1) has electric jar (19), four the piston rod of electric jar (19) all faces down, and four the equal fixedly connected with in piston rod bottom of electric jar (19) callus on the sole (20) of bottom plate (1) below.