CN216692770U - Folding conference display screen - Google Patents
Folding conference display screen Download PDFInfo
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- CN216692770U CN216692770U CN202122993887.7U CN202122993887U CN216692770U CN 216692770 U CN216692770 U CN 216692770U CN 202122993887 U CN202122993887 U CN 202122993887U CN 216692770 U CN216692770 U CN 216692770U
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- conference display
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Abstract
The utility model discloses a folding conference display screen, which belongs to the technical field of display screens and comprises a base and a plurality of telescopic rods arranged on the base, wherein each telescopic rod comprises an inner rod and an outer rod, a screw rod box connected with the base is arranged between the two telescopic rods, a screw rod is arranged in the screw rod box, a transmission block is arranged on the screw rod, connecting rods connected with the inner rods are arranged on two sides of the transmission block, one end of the screw rod is connected with the output end of a motor, a placing frame is arranged at the top of the outer rod, and a display screen is movably arranged in the placing frame. The utility model can drive the display screen to lift, can effectively adjust the height of the display screen, can effectively improve the comfort level of a user, can effectively clean the surface of the display screen, and can effectively improve the cleanliness of the display screen.
Description
Technical Field
The utility model relates to a conference display screen, in particular to a folding conference display screen, and belongs to the technical field of display screens.
Background
The folding conference display screen is generally used in conference places such as conference rooms, can display conference contents and conference materials, is convenient for participants to watch, and improves the conference effect.
And current foldable meeting display screen can not effectually clean the dust, and the long-time use surface of display screen can be stained with the dust, leads to the display screen to show that the effect is not good, can not effectually adjust the height of display screen, and the height of display screen is higher or lower can lead to viewer's cervical vertebra aching pain.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the problems that dust cannot be effectively cleaned and the height of a display screen cannot be effectively adjusted.
The purpose of the utility model can be achieved by adopting the following technical scheme:
foldable meeting display screen, include the base and install a plurality of telescopic links on the base, the telescopic link includes interior pole and outer pole, two be provided with between the telescopic link with base interconnect's lead screw case, the inside of lead screw case is provided with the lead screw, be provided with the transmission piece on the lead screw, the both sides of transmission piece all be provided with interior pole interconnect's connecting rod, the output of motor is connected to the one end of lead screw, the top of outer pole is provided with places the frame, the inside movable mounting who places the frame has the display screen, be provided with the link on the display screen, movable mounting has the kelly on the link, place be provided with on the frame with the draw-in groove of kelly mutually supporting, slidable mounting has the cleaning brush on placing the frame.
Preferably, the display screen is connected with the placing frame through a first rotating shaft, and the clamping rod is connected with the connecting frame through a second rotating shaft.
Preferably, the inner rod is provided with a first sliding block, and the outer rod is provided with a first sliding rail matched with the first sliding block.
Preferably, the top and the bottom at cleaning brush both ends all are provided with a plurality of gyro wheels, place be provided with on the frame with the spout that the gyro wheel was mutually supported.
Preferably, one side of the cleaning brush is provided with a baffle, the baffle is provided with a pull rod, and the pull rod is provided with anti-skidding lines.
Preferably, the placing frame is provided with a connecting block, the connecting block is provided with a bolt, and the baffle is provided with a threaded hole matched with the bolt.
Preferably, the placing frame is connected with the outer rod through the placing seat, a dust collecting box is arranged inside the placing seat, and the placing frame and the placing seat are provided with dust discharging ports which are mutually matched.
Preferably, both sides of the dust collection box are provided with second sliding blocks, and second sliding rails matched with the second sliding blocks are arranged on the placing seat.
Preferably, the bottom of the base is provided with a plurality of moving wheels.
Preferably, the top of the moving wheel is connected with the base through a plurality of springs, and telescopic cylinders are arranged among the springs.
The utility model has the beneficial technical effects that: according to the folding conference display screen, the motor is started to drive the screw rod to rotate, the transmission block moves on the screw rod, the inner rod is driven by the connecting rod to slide on the outer rod, the display screen can be driven to lift, the height of the display screen can be effectively adjusted, the comfort level of a user can be effectively improved, the surface of the display screen can be effectively cleaned by the cleaning brush, and the cleanliness of the display screen can be effectively improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a preferred embodiment of a foldable conference display screen according to the present invention;
FIG. 2 is a schematic view of a base structure of a preferred embodiment of a foldable conference display screen according to the present invention;
FIG. 3 is a schematic view of a preferred embodiment of a foldable conference display according to the present invention;
fig. 4 is a schematic diagram of the internal structure of a placement frame of a preferred embodiment of the foldable conference display screen according to the present invention;
FIG. 5 is a schematic view of a cleaning brush according to a preferred embodiment of the foldable conference display screen of the present invention;
FIG. 6 is a schematic diagram of a dust collection box of a preferred embodiment of the folding conference display screen according to the present invention;
fig. 7 is a schematic diagram of a screw structure of a preferred embodiment of the folding conference display screen according to the present invention.
In the figure: 1-base, 2-placing frame, 3-baffle, 4-dust collecting box, 5-outer rod, 6-inner rod, 7-display screen, 8-clamping rod, 9-moving wheel, 10-spring, 11-telescopic cylinder, 12-screw rod box, 13-screw rod, 14-first slide block, 15-cleaning brush, 16-placing seat, 17-connecting block, 18-roller and 19-second slide block.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the foldable conference display 7 provided in this embodiment includes a base 1 and a plurality of telescopic rods installed on the base 1, each telescopic rod includes an inner rod 6 and an outer rod 5, a lead screw box 12 connected to the base 1 is disposed between the two telescopic rods, a lead screw 13 is disposed inside the lead screw box 12, a transmission block is disposed on the lead screw 13, two sides of the transmission block are both provided with a connection rod connected to the inner rod 6, one end of the lead screw 13 is connected to an output end of a motor, a placement frame 2 is disposed on the top of the outer rod 5, a display 7 is movably installed inside the placement frame 2, a connection frame is disposed on the display 7, a clamping rod 8 is movably installed on the connection frame, a clamping groove matched with the clamping rod 8 is disposed on the placement frame 2, the motor is started to drive the lead screw 13 to rotate, the transmission block moves on the lead screw 13, the inner rod 6 is driven by the connection rod to slide on the outer rod 5, can drive display screen 7 and go up and down, height that can effectual regulation display screen 7, comfort level that can effectual improvement user.
In this embodiment, as shown in fig. 1 and fig. 3, the display screen 7 is connected with the placement frame 2 through the first rotating shaft, the clamping rod 8 is connected with the connection frame through the second rotating shaft, the display screen 7 can be folded through setting the first rotating shaft, the display screen 7 after being opened can be fixed conveniently through setting the clamping rod 8 and the clamping groove to be matched with each other, the inner rod 6 is provided with the first sliding block 14, the outer rod 5 is provided with the first sliding rail matched with the first sliding block 14, and the inner rod 6 can be guided through setting the first sliding block 14 and the first sliding rail to be matched with each other.
In this embodiment, as shown in fig. 4, 5 and 6, a cleaning brush 15 is slidably mounted on the placement frame 2, the surface of the display screen 7 can be effectively cleaned by arranging the cleaning brush 15, the cleanliness of the display screen 7 can be effectively improved, a plurality of rollers 18 are respectively disposed at the top and the bottom of each end of the cleaning brush 15, a sliding groove matched with the rollers 18 is formed in the placement frame 2, the cleaning brush 15 can be conveniently slid by arranging the rollers 18, a baffle 3 is disposed on one side of the cleaning brush 15, a pull rod is disposed on the baffle 3, the cleaning brush 15 can be conveniently pulled by arranging the pull rod, anti-skid lines are disposed on the pull rod, the friction force between a palm and a handle can be effectively increased by arranging the anti-skid lines, a connecting block 17 is disposed on the placement frame, a bolt is disposed on the connecting block 17, a threaded hole matched with the bolt is formed in the baffle 3, can fix cleaning brush 15 when not using cleaning brush 15 through setting up the bolt, place frame 2 and connect outer pole 5 through placing seat 16, the inside of placing seat 16 is provided with dust collection box 4, place frame 2 and place and all set up the dust exhaust mouth of mutual adaptation on the seat 16, through setting up the dust that drops when dust collection box 4 can effectual collection cleaning display screen 7, dust collection box 4's both sides all are provided with second slider 19, place and set up the second slide rail of mutually supporting with second slider 19 on the seat 16, through setting up second slider 19 and second slide rail sliding connection, can be convenient for dismantle and collect full dust collection box 4, dust collection box 4's front is provided with the limiting plate, be provided with the handle on the limiting plate, can be convenient for spur dust collection box 4 through setting up the handle.
In this embodiment, as shown in fig. 1 and 2, the bottom of the base 1 is provided with a plurality of moving wheels 9, the display 7 can be moved conveniently by the moving wheels 9, the display 7 can be used in different meeting places, and the orientation of the display 7 can be adjusted at the same time, so that the situation that the user cannot clearly see the content of the display 7 due to reflection of light can be avoided, the top of the moving wheels 9 is connected with the base 1 through a plurality of springs 10, the telescopic cylinder 11 is arranged between the springs 10, and the shock absorption can be performed when the moving is performed by the arrangement of the springs 10 and the telescopic cylinder 11.
In the present embodiment, as shown in fig. 1 to fig. 7, the working process of the foldable conference display 7 provided by the present embodiment is as follows:
step 1: when the height needs to be adjusted, the motor is started to drive the screw rod 13 to rotate, the transmission block moves on the screw rod 13, the inner rod 6 is driven to slide on the outer rod 5 through the connecting rod, the display screen 7 is driven to lift, and the height of the display screen 7 is adjusted;
step 2: when the display screen 7 needs to be folded, the clamping rod 8 is pulled out of the clamping groove, the display screen 7 is rotated, and the display screen 7 is folded;
and step 3: when dust needs to be cleaned after being folded, the bolt is pulled out of the baffle 3, the pull rod is pulled, the roller 18 slides in the sliding groove to move the cleaning brush 15 to clean the display screen 7, the cleaned dust falls into the dust collection box 4 to be collected, when the dust collection box 4 is fully collected, the dust collection box 4 is pulled, and the second sliding block 19 slides in the second sliding rail to disassemble the dust collection box 4;
and 4, step 4: the display 7 is moved by means of the moving wheel 9.
To sum up, in the present embodiment, according to the foldable conference display screen of the present embodiment, the motor is started to drive the screw rod 13 to rotate, the transmission block moves on the screw rod 13, the inner rod 6 is driven to slide on the outer rod 5 through the connection rod, the display screen 7 can be driven to ascend and descend, the height of the display screen 7 can be effectively adjusted, the comfort level of a user can be effectively improved, the display screen 7 can be folded by arranging the first rotation shaft, the opened display screen 7 can be conveniently fixed by arranging the clamping rod 8 and the clamping groove to be matched with each other, the inner rod 6 can be guided by arranging the first slider 14 and the first slide rail to be matched with each other, the surface of the display screen 7 can be effectively cleaned by arranging the cleaning brush 15, the cleanliness level of the display screen 7 can be effectively improved, the cleaning brush 15 can be conveniently slid by arranging the roller 18, the cleaning brush 15 can be conveniently pulled by arranging the pull rod, through setting up the frictional force that can effectual increase contact between palm and the handle of antiskid line, can fix cleaning brush 15 when not using cleaning brush 15 through setting up the bolt, through setting up the dust that drops when dust collection box 4 can effectual collection cleaning display screen 7, through setting up second slider 19 and second slide rail sliding connection, can collect full dust collection box 4 by convenient to detach, can be convenient for stimulate dust collection box 4 through setting up the handle, can be convenient for remove display screen 7 through setting up removal wheel 9, can make display screen 7 use in different meeting places, can adjust display screen 7's orientation simultaneously, can avoid display screen 7 to lead to the unable content of seeing display screen 7 clearly of user because of the reflection of light, through setting up spring 10 and telescopic tube 11, can carry out the shock attenuation when removing.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The foldable conference display screen is characterized by comprising a base (1) and a plurality of telescopic rods arranged on the base (1), wherein each telescopic rod comprises an inner rod (6) and an outer rod (5), a lead screw box (12) connected with the base (1) is arranged between the two telescopic rods, a lead screw (13) is arranged inside the lead screw box (12), a transmission block is arranged on the lead screw (13), connecting rods connected with the inner rod (6) are arranged on two sides of the transmission block, one end of the lead screw (13) is connected with the output end of a motor, a placing frame (2) is arranged at the top of the outer rod (5), a display screen (7) is movably arranged inside the placing frame (2), a connecting frame is arranged on the display screen (7), a clamping rod (8) is movably arranged on the connecting frame, a clamping groove matched with the clamping rod (8) is arranged on the placing frame (2), the placing frame (2) is provided with a cleaning brush (15) in a sliding way.
2. The folding conference display as claimed in claim 1, characterised in that the display (7) is connected to the placement frame (2) by a first pivot axis and the catch lever (8) is connected to the connection frame by a second pivot axis.
3. The foldable conference display according to claim 1, characterised in that a first slider (14) is arranged on the inner rod (6) and a first slide rail cooperating with the first slider (14) is arranged on the outer rod (5).
4. The folding conference display screen according to claim 1, wherein a plurality of rollers (18) are arranged on the top and the bottom of the two ends of the cleaning brush (15), and a sliding groove matched with the rollers (18) is arranged on the placing frame (2).
5. The folding conference display screen according to claim 1, wherein a baffle (3) is arranged on one side of the cleaning brush (15), a pull rod is arranged on the baffle (3), and anti-skid lines are arranged on the pull rod.
6. The folding conference display screen according to claim 5, wherein the placing frame is provided with a connecting block (17), the connecting block (17) is provided with a bolt, and the baffle (3) is provided with a threaded hole matched with the bolt.
7. The folding conference display screen according to claim 1, wherein the placing frame (2) is connected with the outer rod (5) through a placing seat (16), a dust collection box (4) is arranged inside the placing seat (16), and dust discharge ports which are mutually matched are respectively formed in the placing frame (2) and the placing seat (16).
8. The folding conference display screen according to claim 7, wherein the two sides of the dust collection box (4) are respectively provided with a second sliding block (19), and the placing seat (16) is provided with a second sliding rail which is matched with the second sliding blocks (19).
9. The folding conference display as claimed in claim 1, characterised in that the bottom of the base (1) is provided with a plurality of moving wheels (9).
10. The folding conference display as claimed in claim 9, characterised in that the top of the moving wheel (9) is connected to the base (1) by a plurality of springs (10), between which springs (10) there are provided telescopic cylinders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993887.7U CN216692770U (en) | 2021-12-01 | 2021-12-01 | Folding conference display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122993887.7U CN216692770U (en) | 2021-12-01 | 2021-12-01 | Folding conference display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216692770U true CN216692770U (en) | 2022-06-07 |
Family
ID=81836299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122993887.7U Active CN216692770U (en) | 2021-12-01 | 2021-12-01 | Folding conference display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216692770U (en) |
-
2021
- 2021-12-01 CN CN202122993887.7U patent/CN216692770U/en active Active
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