CN218523337U - Conference room double-screen lifting display device with double drive plates - Google Patents
Conference room double-screen lifting display device with double drive plates Download PDFInfo
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- CN218523337U CN218523337U CN202221490185.5U CN202221490185U CN218523337U CN 218523337 U CN218523337 U CN 218523337U CN 202221490185 U CN202221490185 U CN 202221490185U CN 218523337 U CN218523337 U CN 218523337U
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Abstract
The utility model provides a meeting room double screen lift display device of double-circuit drive plate with. The utility model provides a meeting room double screen lift display device of double-circuit drive plate with, includes: a support plate; the two adjusting devices are respectively arranged on two sides of the top of the supporting plate; first show board set up in the inside front side of adjusting device, the inside rear side of adjusting device is provided with the second show board, the second show board includes the connecting plate. The utility model provides a meeting room double screen lift display device of double-circuit drive plate with, through rotating two threaded rod meshing thread groove back-and-forth movement, drive the mobile device and move forward, adjust the screen of second show board and move forward the top of first show board, this device simple structure, the practicality is strong, when closing the screen and using, can adjust the top that the second show board moved forward first show board for first show board and second show board keep on the coplanar, keep good viewing effect.
Description
Technical Field
The utility model relates to a meeting field especially relates to a meeting room double screen lift display device of double-circuit drive plate with.
Background
The electronic technology is a new technology developed at the end of the nineteenth century and at the beginning of the twentieth century, is developed most rapidly in the twentieth century and is applied most widely, and becomes an important mark for the development of modern science and technology.
The electronic product is a related product based on electric energy, and mainly comprises: telephones, televisions, video disc players (VCD, SVCD, DVD), video recorders, camcorders, radios, radio recorders, combination speakers, compact disc players (CD), computers, mobile communication products, etc.
Present meeting room adopts the electron LCD screen to carry out long-range meeting or data show, and some adopt double screen LCD screens to open the meeting, can realize dividing the function of screen, carry out advantages such as contrast to multiple data, double screen can the mutual displacement, adjusts the screen height, but two screens that can remove are alignment from top to bottom, when closing the screen like this, have an obvious seam between two screens, influence the viewing effect.
Therefore, it is necessary to provide a conference room dual-screen lifting display device with two driving boards to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a meeting room double screen lift display device of double-circuit drive plate with, it is not upper and lower alignment to have solved two screens that can remove, when closing the screen like this, has an obvious seam between two screens, influences the problem of watching the effect.
In order to solve the technical problem, the utility model provides a pair of conference room double screen lift display device of double-circuit drive plate with, include: a support plate;
the two adjusting devices are respectively arranged on two sides of the top of the supporting plate;
the first display plate is arranged on the front side inside the adjusting device, the second display plate is arranged on the rear side inside the adjusting device, the second display plate comprises a connecting plate, a screen is arranged on the front side of the connecting plate, a threaded block is fixedly mounted on one side of the connecting plate, a threaded hole is formed in the top of the threaded block, a setting block is fixedly mounted on the other side of the connecting plate, and a limiting hole is formed in the top of the setting block;
the two sides of the two threaded rods are in threaded engagement with the two sides of the connecting plate, and a limiting block is fixedly arranged on the outer surface of one end of each threaded rod;
and the mobile devices are arranged on two sides of the screen.
Be applicable to the double-circuit drive plate of meeting room double screen riser demonstration. VGA and HDMI input is supported, a dual-channel LVDS screen supports independent dual-screen display or 2-to-1-main-screen display, and a built-in IO interface controls 2 input to be switched to main LVDS; 2 backlight IO ports are controlled to control a display backlight switch in a built-in mode, an open circuit is connected, and a short circuit is disconnected; a screen adjusting key interface is arranged in the device, and the adjusting panel can be expanded to set relevant parameters of the driving board.
Preferably, the moving device comprises a moving block, a setting groove is formed in one side of the moving block, a limiting groove is formed in the setting groove, and sliding blocks are fixedly mounted on two sides of the moving block.
Preferably, the two sides of the connecting plate are provided with moving grooves, the two sides inside the moving grooves are provided with sliding grooves, and sliding rods are fixedly mounted inside the sliding grooves.
Preferably, the other two sides of the connecting plate are provided with thread grooves.
Preferably, adjusting device includes the regulating block, the top of regulating block is provided with first servo motor, first servo motor's output shaft has reciprocal lead screw through the coupling joint, one side fixed mounting in the regulating block has the gag lever post.
Preferably, the middle of the bottom of the supporting plate is provided with a supporting rod, and the bottom of the supporting rod is provided with a base.
Preferably, the top of the supporting rod is provided with a cylindrical groove, the bottom of the supporting plate is provided with a rotating column, a motor cavity is arranged inside the supporting rod, and a second servo motor is arranged inside the motor cavity.
Compared with the prior art, the utility model provides a pair of double-circuit drive plate's meeting room double screen lift display device with has following beneficial effect:
the utility model provides a meeting room double screen lift display device of double-circuit drive plate with, through rotating two threaded rod meshing thread groove back-and-forth movement, drive the mobile device and move forward, adjust the screen of second show board and move forward the top of first show board, this device simple structure, the practicality is strong, when closing the screen and using, can adjust the top that the second show board moved forward first show board for first show board and second show board keep on the coplanar, keep good viewing effect.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a conference room dual-screen lifting display device with a dual-path driving board provided by the present invention;
FIG. 2 is a cross-sectional view of a second display board shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the adjustment device shown in FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of a conference room dual-screen lifting display device with a dual-path driving board provided by the utility model.
Reference numbers in the figures: 1. the utility model discloses a portable electronic device, a backup pad, 2, adjusting device, 21, the regulating block, 22, first servo motor, 23, reciprocal lead screw, 24, the gag lever post, 3, the bracing piece, 4, first show board, 5, the second show board, 51, the connecting plate, 52, the screen, 53, the screw thread piece, 54, the screw hole, 55, set up the piece, 56, spacing hole, 6, the threaded rod, 7, the stopper, 8, the thread groove, 9, the mobile device, 91, the movable block, 92, set up the groove, 93, the spacing groove, 94, the slider, 10, the shifting chute, 11, the spout, 12, the slide bar, 13, the base, 14, the rotation post, 15, the motor chamber, 16, the second servo motor, 17, the cylinder groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a conference room dual-screen lifting display device with a dual-path driving board according to the present invention; FIG. 2 is a cross-sectional view of a second display board shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is a schematic structural diagram of the adjusting device shown in fig. 1. The utility model provides a meeting room double screen lift display device of double-circuit drive plate with, includes: a support plate 1;
the two adjusting devices 2 are respectively arranged on two sides of the top of the supporting plate 1;
the display device comprises a first display plate 4, the first display plate 4 is arranged on the front side inside the adjusting device 2, a second display plate 5 is arranged on the rear side inside the adjusting device 2, the second display plate 5 comprises a connecting plate 51, a screen 52 is arranged on the front side of the connecting plate 51, a threaded block 53 is fixedly installed on one side of the connecting plate 51, a threaded hole 54 is formed in the top of the threaded block 53, a setting block 55 is fixedly installed on the other side of the connecting plate 51, and a limiting hole 56 is formed in the top of the setting block 55;
two sides of the two threaded rods 6 are in threaded engagement with two sides of the connecting plate 51, and a limiting block 7 is fixedly arranged on the outer surface of one end of each threaded rod 6;
and the mobile devices 9 are arranged on two sides of the screen 52, and the mobile devices 9 are arranged on two sides of the screen 52.
Two adjusting devices 2 are respectively arranged at the left side and the right side of the top of the supporting plate 1.
The structures of the first display board 4 and the second display board 5 are basically the same, and the first display board 4 and the second display board 5 are staggered with each other when the display is split, the first display board 4 is in front, the second display board 5 is in back, but the left side of the connecting plate 51 in the second display board 5 is fixedly connected with the threaded block 53, the setting block 55 is fixed on the right side of the connecting plate 51, in the first display board 4, the threaded block 53 is installed on the right side of the connecting plate 51, and the setting block 55 is installed on the left side of the connecting plate 51, so that the two adjusting devices 2 on the left and the right are adapted.
The moving device 9 comprises a moving block 91, a setting groove 92 is formed in one side of the moving block 91, a limiting groove 93 is formed in the setting groove 92, and sliding blocks 94 are fixedly mounted on two sides of the moving block 91.
The arrangement groove 92 is formed in the middle of the rear side of the moving block 91, the limiting block 7 at the front end of the threaded rod 6 is arranged in the limiting groove 93, the limiting block 7 enables the threaded rod 6 to be incapable of being taken out of the arrangement groove 92, and the limiting groove 93 limits the limiting block 7, so that the moving block 91 is driven to move back and forth when the threaded rod 6 moves back and forth.
The two sliding blocks 94 are respectively fixed on the left and right sides of the moving block 91 and are sleeved on the outer surface of the sliding rod 12.
The two sides of the connecting plate 51 are provided with moving grooves 10, the two sides inside the moving grooves 10 are provided with sliding grooves 11, and sliding rods 12 are fixedly mounted inside the sliding grooves 11.
Two moving grooves 10 are respectively provided on the left and right sides of the front of the connecting plate 51 and communicate with the screw groove 8, and two sliding grooves 11 are respectively provided on the left and right sides of the inside of the moving grooves 10.
The other two sides of the connecting plate 51 are provided with thread grooves 8.
Adjusting device 2 includes regulating block 21, the top of regulating block 21 is provided with first servo motor 22, first servo motor 22's output shaft has reciprocal lead screw 23 through the coupling joint, one side fixed mounting inside regulating block 21 has gag lever post 24.
The rear side at the top of the left side adjusting block 21 is provided with a first servo motor 22, the adjusting block 21 is provided with a movable groove moving up and down near the side of the first display board 4, the reciprocating screw rod 23 is arranged at the rear side of the movable groove, the thread block 53 of the second display board 5 is meshed with the outer surface of the reciprocating screw rod 23 through a threaded hole 54, the limiting rod 24 is fixed at the front side of the movable groove, and the setting block 55 of the first display board 4 is sleeved on the outer surface of the limiting rod 24 through a limiting hole 56.
Two adjusting device 2 are fixed respectively in the left and right sides at backup pad 1 top, and the inside reciprocal lead screw 23 setting of right side regulating block 21 is in the front side, and screw block 53 on first show board 4 right side passes through screw hole 54 meshing at reciprocal lead screw 23 surface, and gag lever post 24 sets up the rear side in inside, and the setting block 55 of second show board 5 is established at gag lever post 24 surface through spacing hole 56 cover.
The middle of the bottom of the supporting plate 1 is provided with a supporting rod 3, and the bottom of the supporting rod 3 is provided with a base 13.
The utility model provides a pair of meeting room double screen lift display device of double-circuit drive plate with the theory of operation as follows:
in operation, firstly, the user rotates the threaded rods 6 at the left and right sides behind the connecting plate 51 of the second display board 5, the threaded rods 6 rotate to engage with the threaded grooves 8 to move forwards, the threaded rods 6 move forwards and drive the moving block 91 to move forwards, and the moving block 91 moves forwards and drive the screen 52 to move forwards.
The screen 52 moves forward to the top of the first presentation plate 4, and the first and second presentation plates 4 and 5 maintain the same plane.
When the screen needs to be split, the second display board 5 is driven to move backwards by reversely rotating the threaded rod 6, so that the screen 52 is attached to the connecting board 51.
Compared with the prior art, the utility model provides a pair of meeting room double screen lift display device of double-circuit drive plate with have following beneficial effect:
the utility model provides a meeting room double screen lift display device of double-circuit drive plate with, through rotating 8 back-and-forth movements of 6 meshing thread grooves of two threaded rods, drive mobile device 9 forward movements, adjust the screen 52 of second show board 5 and move forward the top of first show board 4, this device simple structure, therefore, the clothes hanger is strong in practicability, when closing the screen and using, can adjust the top that second show board 5 forward moved first show board 4, make first show board 4 and second show board 5 keep on the coplanar, keep good viewing effect.
Second embodiment
Referring to fig. 5, a conference room dual-screen lifting display device with two driving boards is provided based on a first embodiment of the present application, and a second embodiment of the present application provides another conference room dual-screen lifting display device with two driving boards. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the meeting room double screen lift display device of double-circuit drive plate that one kind has that the second embodiment of this application provides's difference lies in, a meeting room double screen lift display device of double-circuit drive plate that has, the top of bracing piece 3 is provided with cylinder groove 17, the bottom of backup pad 1 is provided with rotates post 14, the inside of bracing piece 3 is provided with motor chamber 15, the inside of motor chamber 15 is provided with second servo motor 16.
The rotary column 14 at the bottom of the support plate 1 extends into the cylindrical groove 17, and the bottom of the rotary column 14 is connected with the output shaft of the second servomotor 16.
The utility model provides a pair of meeting room double screen lift display device of double-circuit drive plate with operating principle as follows:
during operation, the output shaft of the second servo motor 16 is controlled by the external power supply to rotate to drive the rotating set 14 to rotate, and the rotating column 14 rotates to drive the supporting plate 1 to rotate, so as to drive the angles of the first display board 4 and the second display board 5.
Compared with the prior art, the utility model provides a pair of double-circuit drive plate's meeting room double screen lift display device with has following beneficial effect:
the utility model provides a meeting room double screen lift display device of double-circuit drive plate with, the output shaft through external power source control second servo motor 16 rotates and drives the angle that rotates 14 rotations adjustment screen 52 of post, this device simple structure, and the practicality is strong, can adjust screen 52's angle, the observation angle of different people when adapting to the meeting.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a meeting room double screen lift display device of double-circuit drive plate with which it includes: a support plate;
the two adjusting devices are respectively arranged on two sides of the top of the supporting plate;
the adjusting device comprises an adjusting device, a first display plate and a second display plate, wherein the first display plate is arranged on the front side inside the adjusting device, the rear side inside the adjusting device is provided with the second display plate, the second display plate comprises a connecting plate, the front side of the connecting plate is provided with a screen, one side of the connecting plate is fixedly provided with a threaded block, the top of the threaded block is provided with a threaded hole, the other side of the connecting plate is fixedly provided with a setting block, and the top of the setting block is provided with a limiting hole;
the two sides of the two threaded rods are in threaded engagement with the two sides of the connecting plate, and a limiting block is fixedly arranged on the outer surface of one end of each threaded rod;
and the mobile devices are arranged on two sides of the screen.
2. The device as claimed in claim 1, wherein the moving device comprises a moving block, a setting groove is formed in one side of the moving block, a limiting groove is formed in the setting groove, and sliding blocks are fixedly mounted on two sides of the moving block.
3. The device as claimed in claim 1, wherein the two sides of the connecting plate are provided with moving grooves, the two sides of the inside of the moving grooves are provided with sliding grooves, and the inside of the sliding grooves is fixedly provided with sliding rods.
4. The conference room double screen lifting display device with the double driving boards as claimed in claim 1, wherein the other two sides of the connecting board are provided with screw grooves.
5. The device as claimed in claim 1, wherein the adjusting device comprises an adjusting block, a first servo motor is disposed on the top of the adjusting block, an output shaft of the first servo motor is connected to a reciprocating screw rod through a coupling, and a limiting rod is fixedly mounted on one side inside the adjusting block.
6. The double-screen lifting display device with the double-circuit driving board for the conference room as claimed in claim 1, wherein a support rod is arranged in the middle of the bottom of the support plate, and a base is arranged at the bottom of the support rod.
7. The dual screen lift display device with dual driving boards for conference room as claimed in claim 6, wherein the top of the supporting rod is provided with a cylindrical groove, the bottom of the supporting plate is provided with a rotating post, the inside of the supporting rod is provided with a motor cavity, and the inside of the motor cavity is provided with a second servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221490185.5U CN218523337U (en) | 2022-06-15 | 2022-06-15 | Conference room double-screen lifting display device with double drive plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221490185.5U CN218523337U (en) | 2022-06-15 | 2022-06-15 | Conference room double-screen lifting display device with double drive plates |
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| Publication Number | Publication Date |
|---|---|
| CN218523337U true CN218523337U (en) | 2023-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221490185.5U Active CN218523337U (en) | 2022-06-15 | 2022-06-15 | Conference room double-screen lifting display device with double drive plates |
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| CN (1) | CN218523337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116155A (en) * | 2023-10-24 | 2023-11-24 | 成都自由行科技有限公司 | Scenic spot big data analysis display screen |
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2022
- 2022-06-15 CN CN202221490185.5U patent/CN218523337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116155A (en) * | 2023-10-24 | 2023-11-24 | 成都自由行科技有限公司 | Scenic spot big data analysis display screen |
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