CN220817287U - LED screen for conference - Google Patents
LED screen for conference Download PDFInfo
- Publication number
- CN220817287U CN220817287U CN202322763180.6U CN202322763180U CN220817287U CN 220817287 U CN220817287 U CN 220817287U CN 202322763180 U CN202322763180 U CN 202322763180U CN 220817287 U CN220817287 U CN 220817287U
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- led screen
- lifting
- base
- frame
- screen
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
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- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model discloses an LED screen for a conference, which comprises a base, wherein a stabilizing mechanism is arranged on the base, the upper surface of the base is connected with a lifting box, the lifting box is internally provided with a lifting mechanism, a lifting frame is sleeved on the lifting box, the top end of the lifting frame is connected with a placing plate, the upper surface of the placing plate is connected with a fixing frame, the fixing frame is connected with a screen frame, and one end of the fixing frame is provided with an adjusting mechanism. According to the LED screen for the conference, the lifting box is pushed to displace through the pushing handle, the LED screen is driven to displace, after the position is adjusted, the electric push rod is started, the supporting seat is driven to displace downwards, the universal wheels are enabled to leave the ground, the LED screen is prevented from being deviated, the stability of the LED screen is improved, the adjusting handle is rotated, the screen frame on the rotating shaft is driven to rotate through the driving gear, the angle of the LED screen is adjusted, viewing is facilitated, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of meeting conferences, in particular to an LED screen for a meeting conference.
Background
The conference service refers to a comprehensive service project for providing whole-course planning execution for various large and medium-sized conferences, exhibitions or team activities, and generally comprises: the device is characterized in that the device comprises a plurality of service items such as a meeting tour, a meeting setting-up arrangement, a meeting place setting-up arrangement, performance service, a meeting gift, a meeting restaurant, a country investigation and the like, and an LED screen is generally adopted in the meeting conference, so that the display is convenient.
However, the existing LED screen is generally directly fixed on the screen support, so that the flexibility is poor, and the angle of the LED screen cannot be adjusted according to the height of the viewer, so that the actual viewing experience of the viewer is affected.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides an LED screen for a conference, which aims to solve the problems that the angle of the LED screen cannot be adjusted according to the height of a viewer, the actual viewing experience of the viewer is affected and the like.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the LED screen for the conference comprises a base, wherein a stabilizing mechanism is arranged on the base, the upper surface of the base is connected with a lifting box, the lifting box is internally provided with a lifting mechanism, a lifting frame is sleeved on the lifting box, the top end of the lifting frame is connected with a placing plate, the upper surface of the placing plate is connected with a fixing frame, the fixing frame is connected with a screen frame, and one end of the fixing frame is provided with an adjusting mechanism;
the adjusting mechanism comprises a driving groove arranged on a fixing frame, two ends of the screen frame are connected with rotating shafts, one ends of the rotating shafts extend into driven gears of the driving groove, one side of the fixing frame is sleeved with a driving shaft, one end of the driving shaft is connected with an adjusting handle, the other end of the driving shaft is connected with a driving gear, and the driving gear is meshed with the driven gears.
Further, elevating system is including installing at the inside driving motor of lift case, one side output of driving motor is connected with lifting unit one, driving motor's opposite side output is connected with lifting unit two, lifting unit one is including connecting the threaded rod at driving motor output, install the slider on the threaded rod, install articulated seat one on the slider, the lower surface of crane is connected with articulated seat two, articulated between articulated seat two and the articulated seat one has the movable rod.
Further, a sliding rail is arranged on the inner wall of the lifting box, an auxiliary block is arranged on the sliding rail, and two ends of the lifting frame are fixedly connected with the auxiliary block.
Further, the stabilizing mechanism comprises a recovery groove arranged on the lower surface of the base, the top of the recovery groove is provided with a fixing seat, an electric push rod is arranged on the fixing seat, and the extending end of the electric push rod is connected with a supporting seat.
Further, universal wheels are mounted on the lower surface of the base, and a pushing handle is mounted on one side of the lifting box.
Further, the lifting assembly I and the lifting assembly II have the same structure.
The beneficial effects of the utility model are as follows:
According to the LED screen for the conference, the lifting box is pushed to displace through the pushing handle, the LED screen is driven to displace, after the position is regulated, the electric push rod is started, the supporting seat is driven to displace downwards, the universal wheel is enabled to leave the ground, the LED screen is prevented from being deviated, the stability of the LED screen is improved, the driving motor is started, the threaded rod is driven to rotate, the sliding block is driven to slide on the threaded rod, the movable rod is driven to rotate, the LED screen on the lifting frame is driven to displace vertically, the height of the LED screen can be regulated according to different scenes, the regulating handle is rotated, the screen frame on the rotating shaft is driven to rotate through the driving gear, the angle of the LED screen is regulated, viewing is facilitated, and the practicability is improved.
Drawings
Fig. 1 is a sectional view of an LED screen for a conference of the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1 of an LED screen for a conference according to the present utility model;
Fig. 3 is an enlarged view of a portion B of fig. 1 of an LED screen for a conference according to the present utility model.
Reference numeral control table:
1. A base; 2. a stabilizing mechanism; 201. a recovery tank; 202. a fixing seat; 203. an electric push rod; 204. a support base; 3. a lifting box; 301. a slide rail; 302. an auxiliary block; 4. a lifting mechanism; 401. a driving motor; 402. a lifting assembly I; 403. lifting assembly II; 404. a threaded rod; 405. a slide block; 406. a hinge seat I; 407. a hinge seat II; 408. a movable rod; 5. a lifting frame; 6. placing a plate; 7. a fixing frame; 8. a screen frame; 9. an adjusting mechanism; 901. a driving groove; 902. a rotating shaft; 903. a driven gear; 904. a drive shaft; 905. adjusting the handle; 906. a drive gear; 10. a universal wheel; 11. pushing the handle.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, an LED screen for a conference includes a base 1, a stabilizing mechanism 2 is installed on the base 1, a lifting box 3 is connected to the upper surface of the base 1, a lifting mechanism 4 is installed inside the lifting box 3, a lifting frame 5 is sleeved on the lifting box 3, a placing plate 6 is connected to the top end of the lifting frame 5, a fixing frame 7 is connected to the upper surface of the placing plate 6, a screen frame 8 is connected to the fixing frame 7, and an adjusting mechanism 9 is installed at one end of the fixing frame 7;
the adjustment mechanism 9 includes the drive slot 901 of installing on mount 7, and screen frame 8 both ends are connected with pivot 902, and the one end of pivot 902 stretches into the internal connection of drive slot 901 and has driven gear 903, and one side cover of mount 7 is equipped with drive shaft 904, and the one end of drive shaft 904 is connected with the regulation handle 905, and the other end of drive shaft 904 is connected with drive gear 906, meshes between drive gear 906 and the driven gear 903.
Specifically, the adjusting handle 905 is rotated, the screen frame 8 on the rotating shaft 902 is driven to rotate through the driving gear 906, and then the angle of the LED screen is adjusted, so that the LED screen is convenient to watch, and the practicability is improved.
The lifting mechanism 4 comprises a driving motor 401 arranged in the lifting box 3, one side output end of the driving motor 401 is connected with a first lifting component 402, the other side output end of the driving motor 401 is connected with a second lifting component 403, the first lifting component 402 comprises a threaded rod 404 connected to the output end of the driving motor 401, a sliding block 405 is arranged on the threaded rod 404, a first hinge seat 406 is arranged on the sliding block 405, a second hinge seat 407 is connected to the lower surface of the lifting frame 5, and a movable rod 408 is hinged between the second hinge seat 407 and the first hinge seat 406.
Specifically, the driving motor 401 is started to drive the threaded rod 404 to rotate, then the sliding block 405 is driven to slide on the threaded rod 404, the movable rod 408 is driven to rotate, the LED screen on the lifting frame 5 is pushed to move up and down, and the height of the LED screen can be adjusted according to different scenes.
The inner wall of the lifting box 3 is provided with a sliding rail 301, the sliding rail 301 is provided with an auxiliary block 302, and two ends of the lifting frame 5 are fixedly connected with the auxiliary block 302.
The stabilizing mechanism 2 comprises a recovery groove 201 arranged on the lower surface of the base 1, a fixing seat 202 is arranged at the top of the recovery groove 201, an electric push rod 203 is arranged on the fixing seat 202, and the extending end of the electric push rod 203 is connected with a supporting seat 204.
The lower surface of the base 1 is provided with a universal wheel 10, and one side of the lifting box 3 is provided with a pushing handle 11.
Specifically, the lifting box 3 is pushed to displace through the pushing handle 11, then the LED screen is driven to displace, after the position is adjusted, the electric push rod 203 is started, the supporting seat 204 is driven to displace downwards, the universal wheel 10 is separated from the ground, the LED screen is prevented from being deviated, and the stability of the LED screen is improved.
The first lifting assembly 402 is identical in structure to the second lifting assembly 403.
According to the working principle of the utility model, when the LED screen adjusting device is actually used, the lifting box 3 is pushed to move by the pushing handle 11, the LED screen is driven to move, after the position is adjusted, the electric push rod 203 is started, the supporting seat 204 is driven to move downwards, the universal wheel 10 is separated from the ground, the LED screen is prevented from being deviated, the stability of the LED screen is improved, the driving motor 401 is started, the threaded rod 404 is driven to rotate, the sliding block 405 is driven to slide on the threaded rod 404, the movable rod 408 is driven to rotate, the LED screen on the lifting frame 5 is pushed to move up and down, the height of the LED screen can be adjusted according to different scenes, the adjusting handle 905 is rotated, the screen frame 8 on the rotating shaft 902 is driven to rotate by the driving gear 906, the angle of the LED screen is adjusted, viewing is facilitated, and the practicability is improved.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a meeting LED screen for meeting, includes base (1), its characterized in that, install stabilizing mean (2) on base (1), the upper surface of base (1) is connected with lift case (3), the internally mounted of lift case (3) has elevating system (4), the cover is equipped with crane (5) on lift case (3), the top of crane (5) is connected with places board (6), the upper surface of placing board (6) is connected with mount (7), be connected with screen frame (8) on mount (7), adjustment mechanism (9) are installed to one end of mount (7);
Adjustment mechanism (9) are including installing drive slot (901) on mount (7), be connected with pivot (902) at screen frame (8) both ends, the one end of pivot (902) stretches into the internal connection of drive slot (901) and has driven gear (903), one side cover of mount (7) is equipped with drive shaft (904), one end of drive shaft (904) is connected with regulation handle (905), the other end of drive shaft (904) is connected with drive gear (906), mesh between drive gear (906) and driven gear (903).
2. The LED screen for a conference according to claim 1, wherein: elevating system (4) are including installing at inside driving motor (401) of lift case (3), one side output of driving motor (401) is connected with lifting unit one (402), the opposite side output of driving motor (401) is connected with lifting unit two (403), lifting unit one (402) are including connecting threaded rod (404) at driving motor (401) output, install slider (405) on threaded rod (404), install articulated seat one (406) on slider (405), the lower surface of crane (5) is connected with articulated seat two (407), articulated between articulated seat two (407) and articulated seat one (406) have movable rod (408).
3. The LED screen for a conference according to claim 1, wherein: the lifting box is characterized in that a sliding rail (301) is arranged on the inner wall of the lifting box (3), an auxiliary block (302) is arranged on the sliding rail (301), and two ends of the lifting frame (5) are fixedly connected with the auxiliary block (302).
4. The LED screen for a conference according to claim 1, wherein: the stabilizing mechanism (2) comprises a recovery groove (201) arranged on the lower surface of the base (1), a fixing seat (202) is arranged at the top of the recovery groove (201), an electric push rod (203) is arranged on the fixing seat (202), and a supporting seat (204) is connected with the extending end of the electric push rod (203).
5. The LED screen for a conference according to claim 1, wherein: the universal wheel (10) is arranged on the lower surface of the base (1), and the pushing handle (11) is arranged on one side of the lifting box (3).
6. The LED screen for a conference according to claim 2, wherein: the lifting assembly one (402) and the lifting assembly two (403) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322763180.6U CN220817287U (en) | 2023-10-16 | 2023-10-16 | LED screen for conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322763180.6U CN220817287U (en) | 2023-10-16 | 2023-10-16 | LED screen for conference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817287U true CN220817287U (en) | 2024-04-19 |
Family
ID=90701886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322763180.6U Active CN220817287U (en) | 2023-10-16 | 2023-10-16 | LED screen for conference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817287U (en) |
-
2023
- 2023-10-16 CN CN202322763180.6U patent/CN220817287U/en active Active
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