CN220065087U - LED exhibition stand - Google Patents
LED exhibition stand Download PDFInfo
- Publication number
- CN220065087U CN220065087U CN202321294318.6U CN202321294318U CN220065087U CN 220065087 U CN220065087 U CN 220065087U CN 202321294318 U CN202321294318 U CN 202321294318U CN 220065087 U CN220065087 U CN 220065087U
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- led
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- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an LED exhibition stand, which comprises a base, an electric turntable, a rotating box and a display opening, wherein the electric turntable is arranged on the base; the utility model relates to the technical field of exhibition equipment, which is provided with two screen parts and a sealing component, wherein a base is arranged at a target position when an exhibition is carried out, one of two arc-shaped LED screens is combined with an exhibition opening, the arc-shaped LED screens display exhibition contents, an electric turntable drives a rotating box to rotate for 360-degree omnibearing exhibition, if the working arc-shaped LED screen breaks down, the other arc-shaped LED screen is combined with the exhibition opening, the continuous operation of the exhibition is ensured, the use is convenient, after the exhibition is finished, an arc-shaped sealing plate is aligned with the exhibition opening, the rotating box is sealed, the arc-shaped LED screen in the rotating box is protected, and the service life of the arc-shaped LED screen is prolonged.
Description
Technical Field
The utility model relates to the technical field of exhibition equipment, in particular to an LED exhibition stand.
Background
In some LED exhibition equipment today, a display screen for showing exhibition content only sets up one to expose always outside, like the exhibition device of a panel and the combination of LED screen of publication number CN217157592U, the brace table, brace table lower extreme left part and lower extreme right part all fixed mounting have mobile device, brace table lower extreme middle part fixed mounting has rotary mechanism, brace table front end middle part is opened there is the mounting groove, rotary mechanism upper portion is located the mounting groove, brace table front end right part fixed mounting has the on & off switch, brace table upper end fixed mounting has the longmen support, lower wall fixed mounting has the light filling lamp in the longmen support, longmen support front end left part and front end right part equal fixed mounting have the audio amplifier, upper wall bearing is connected with the LED display screen in the longmen support, LED display screen rear end fixed mounting has the panel face, in this patent document, and the LED display screen on the longmen support only sets up one, lacks, if break down, if need pause in service, and at the non-operating time of equipment still has the LED display screen life-span, LED display screen life-span not influences the LED display screen.
Disclosure of Invention
In order to solve the problems proposed in the background art, the utility model is realized by the following technical scheme: the LED exhibition stand comprises a base, an electric turntable, a rotating box and a display opening, wherein the electric turntable is arranged on the base, the rotating box is arranged on the electric turntable, the display opening is formed in the side wall surface of the rotating box, and a display structure is arranged in the rotating box;
the display structure comprises: the device comprises a driving part, two screen parts, a sealing component and a heat dissipation component;
the driving part is arranged on the inner side wall surface of the rotating box, the two screen parts are arranged on the driving part, the sealing component is arranged on the driving part, the two screen parts and the sealing component are arranged in a circular array shape with the driving part as the center, and the heat dissipation component is arranged on the driving part;
both of the screen sections include: two first cylinders, an arc-shaped LED screen and two stabilizing components;
the two first air cylinders are arranged on the driving part, the arc-shaped LED screens are arranged on the two first air cylinder telescopic ends, the arc-shaped LED screens are matched with the display ports, and the two stabilizing components are arranged on the two first air cylinder fixed ends and the arc-shaped LED screens.
Preferably, both of said stabilizing assemblies comprise: a sleeve and two telescopic rods;
the sleeve is sleeved on the fixed end of the first air cylinder, the fixed ends of the two telescopic rods are movably mounted on the sleeve, and the telescopic ends of the two telescopic rods are symmetrically and movably mounted on the arc-shaped LED screen by taking the first air cylinder as a center.
Preferably, the driving part includes: a first motor and a rotating rod;
the first motor is arranged on the bottom surface of the inner side of the rotating box, one end of the rotating rod is arranged on the driving end of the first motor, and the rotating rod is movably inserted on the top surface of the inner side of the rotating box.
Preferably, the closure assembly comprises: a second cylinder and an arc-shaped closing plate;
the second cylinder is arranged on the rotating rod, the arc-shaped sealing plate is arranged at the telescopic end of the second cylinder, and the arc-shaped sealing plate is mutually matched with the display opening
Preferably, the heat dissipation assembly includes: the fan comprises a polygonal sleeve seat, two second motors and two fan blades;
the polygonal sleeve seat is sleeved on the rotating rod, the two second motors are mounted on the polygonal sleeve seat, the second motors correspond to the arc-shaped LED screen, and the two fan blades are mounted on the two second motor driving ends respectively.
Preferably, a plurality of cleaning cylinders are arranged on the inner side wall surface of the rotating box.
Advantageous effects
The utility model provides an LED exhibition stand, which has the following beneficial effects: be provided with two screen portions and a closure subassembly, when carrying out the exhibition, place the base in target position, one of two arc LED screens closes with the show mouth, arc LED screen display exhibition content, electric turntable drives the rotation case and rotates, 360 degrees all-round exhibits, if the arc LED screen of work breaks down, then another arc LED screen closes with the show mouth mutually, guarantee the continuation of exhibition, convenient to use, after the exhibition, the arc closure plate aims at the show mouth, seal the rotation case, play the guard action to the arc LED screen in the rotation case, arc LED screen life has been prolonged.
Drawings
Fig. 1 is a schematic three-dimensional structure of an LED display stand according to the present utility model.
Fig. 2 is a schematic top cross-sectional view of an LED display stand according to the present utility model.
Fig. 3 is a schematic diagram of a front view cross-sectional structure of an LED display stand according to the present utility model.
In the figure: 1. the LED cleaning device comprises a base, 2, an electric rotating disc, 3, a rotating box, 4, a first air cylinder, 5, an arc-shaped LED screen, 6, a sleeve, 7, a telescopic rod, 8, a first motor, 9, a rotating rod, 10, a second air cylinder, 11, an arc-shaped sealing plate, 12, a polygonal sleeve seat, 13, a second motor, 14, fan blades, 15 and a cleaning cylinder.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: all electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.
Referring to fig. 1-3, when in exhibition, the base 1 is placed at a target position, then the first motor 8 in the driving part works to drive the rotating rod 9 to rotate, so that the arc-shaped LED screen 5 in one of the two screen parts is aligned with the exhibition opening, then the two first cylinders 4 are extended to enable the arc-shaped LED screen 5 to be matched with the exhibition opening, the arc-shaped LED screen 5 displays exhibition content, then the electric turntable 2 works to drive the rotating box 3 to rotate for 360-degree omnibearing exhibition, if the working arc-shaped LED screen 5 fails, the two first cylinders 4 on the working arc-shaped LED screen 5 shrink to enable the arc-shaped LED screen 5 to leave the exhibition opening, then the first motor 8 works to enable the arc-shaped LED screen 5 in the other one of the two screen parts to be aligned with the exhibition opening, then the two first cylinders 4 are extended to enable the arc-shaped LED screen 5 to be matched with the exhibition opening, the arc-shaped LED screen 5 displays exhibition content, and continuous operation of the exhibition is ensured, and the use is convenient;
referring to fig. 1-3, after the exhibition is finished, two first cylinders 4 on the working arc-shaped LED screen 5 are contracted, then the first motor 8 is operated to enable the arc-shaped sealing plate 11 to be aligned with the exhibition opening, the rotating box 3 is sealed, the arc-shaped LED screen 5 in the rotating box 3 is protected, and the service life of the arc-shaped LED screen 5 is prolonged;
referring to fig. 1-3, when the first cylinder 4 stretches, the telescopic rod 7 stretches simultaneously, and the telescopic rod 7 plays a role in stabilizing the arc-shaped LED screen 5;
referring to fig. 1-3, when the arc LED screen 5 works, the second motor 13 works to drive the fan blades 14 to rotate, so as to radiate heat of the arc LED screen 5;
preferably, further, a plurality of cleaning drums 15 are disposed on the inner side wall surface of the rotating case 3, and when the first motor 8 rotates, the arc-shaped LED screen 5 is driven to pass through the plurality of cleaning drums 15, and dust on the arc-shaped LED screen 5 is removed by the plurality of cleaning drums 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED exhibition stand, includes base, electric turntable, rotates case and show mouth, electric turntable installs on the base, rotate the case and install on electric turntable, the show mouth is offered on rotating case lateral wall face, its characterized in that, rotate the incasement portion and be equipped with the show structure;
the display structure comprises: the device comprises a driving part, two screen parts, a sealing component and a heat dissipation component;
the driving part is arranged on the inner side wall surface of the rotating box, the two screen parts are arranged on the driving part, the sealing component is arranged on the driving part, the two screen parts and the sealing component are arranged in a circular array shape with the driving part as the center, and the heat dissipation component is arranged on the driving part;
both of the screen sections include: two first cylinders, an arc-shaped LED screen and two stabilizing components;
the two first air cylinders are arranged on the driving part, the arc-shaped LED screens are arranged on the two first air cylinder telescopic ends, the arc-shaped LED screens are matched with the display ports, and the two stabilizing components are arranged on the two first air cylinder fixed ends and the arc-shaped LED screens.
2. The LED display stand of claim 1, wherein both of the stabilizing assemblies comprise: a sleeve and two telescopic rods;
the sleeve is sleeved on the fixed end of the first air cylinder, the fixed ends of the two telescopic rods are movably mounted on the sleeve, and the telescopic ends of the two telescopic rods are symmetrically and movably mounted on the arc-shaped LED screen by taking the first air cylinder as a center.
3. The LED display stand of claim 1, wherein the driving portion comprises: a first motor and a rotating rod;
the first motor is arranged on the bottom surface of the inner side of the rotating box, one end of the rotating rod is arranged on the driving end of the first motor, and the rotating rod is movably inserted on the top surface of the inner side of the rotating box.
4. A LED display stand according to claim 3, wherein the enclosure assembly comprises: a second cylinder and an arc-shaped closing plate;
the second cylinder is arranged on the rotating rod, the arc-shaped sealing plate is arranged at the telescopic end of the second cylinder, and the arc-shaped sealing plate is matched with the display opening.
5. A LED display stand according to claim 3, wherein the heat sink assembly comprises: the fan comprises a polygonal sleeve seat, two second motors and two fan blades;
the polygonal sleeve seat is sleeved on the rotating rod, the two second motors are mounted on the polygonal sleeve seat, the second motors correspond to the arc-shaped LED screen, and the two fan blades are mounted on the two second motor driving ends respectively.
6. The LED display stand of claim 1, wherein a plurality of cleaning cartridges are disposed on the inner side wall surface of the rotating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294318.6U CN220065087U (en) | 2023-05-25 | 2023-05-25 | LED exhibition stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294318.6U CN220065087U (en) | 2023-05-25 | 2023-05-25 | LED exhibition stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065087U true CN220065087U (en) | 2023-11-21 |
Family
ID=88755705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294318.6U Active CN220065087U (en) | 2023-05-25 | 2023-05-25 | LED exhibition stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065087U (en) |
-
2023
- 2023-05-25 CN CN202321294318.6U patent/CN220065087U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |