CN220135077U - Outdoor movable advertisement screen of LED - Google Patents
Outdoor movable advertisement screen of LED Download PDFInfo
- Publication number
- CN220135077U CN220135077U CN202321705623.XU CN202321705623U CN220135077U CN 220135077 U CN220135077 U CN 220135077U CN 202321705623 U CN202321705623 U CN 202321705623U CN 220135077 U CN220135077 U CN 220135077U
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- screen
- main body
- advertisement screen
- fixedly connected
- bottom box
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- 230000005540 biological transmission Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of advertisement screens, and particularly relates to an LED outdoor movable advertisement screen, which comprises a bottom box, wherein a plurality of rollers are arranged at the bottom of the bottom box, an advertisement screen main body is arranged above the bottom box, a height adjusting frame is arranged on the bottom box through a height adjusting assembly, mounting frames are fixedly connected to the left side and the right side above the height adjusting frame, the advertisement screen main body is rotatably arranged between the mounting frames on the left side and the right side, an angle supporting assembly is arranged between the advertisement screen and the mounting frames, when the playing angle of the advertisement screen main body is required to be adjusted, the advertisement screen main body can be rotated, and the advertisement screen main body after the angle adjustment is supported through the angle supporting assembly, when the playing height of the advertisement screen main body is required to be finely adjusted, the height of the mounting frames can be adjusted through the height adjusting assembly, and further, the playing height of the advertisement screen main body can be finely adjusted according to the requirements of users.
Description
Technical Field
The utility model relates to the technical field of advertising screens, in particular to an LED outdoor movable advertising screen.
Background
The LED advertising screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like.
Chinese patent (the authorized bulletin number is CN218564839U, the authorized bulletin day is 2023.03.03) proposes a movable LED advertising screen, and the patent advertising screen is safer to use, so that the risk of moving or toppling over of the LED advertising screen is avoided.
Although the contact area and the stress surface of the LED advertising screen and the ground are enlarged through the cooperation of the four groups of round supporting blocks and the four self-locking universal wheels, the inclination angle of the advertising screen cannot be finely adjusted according to the needs of users, and the height of the advertising screen cannot be finely adjusted according to the needs of personnel.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the LED outdoor movable advertising screen which is simple in structure and convenient to manufacture, the inclination angle of the advertising screen can be finely adjusted according to the needs of users, and the height of the advertising screen can be finely adjusted according to the needs of personnel.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides an outdoor portable advertising screen of LED, includes the end box, a plurality of gyro wheels are installed to the bottom of end box, advertising screen main part is installed to the top of end box, install high regulation frame through high regulation subassembly on the end box, the equal fixedly connected with mounting bracket of side about the top of high regulation frame, advertising screen main part rotates and installs between the mounting bracket of side about, installs angle support subassembly between advertising screen and the mounting bracket.
Preferably, the angle support assembly comprises a rotating plate, the rotating plate is rotatably arranged on the advertisement screen main body, clamping rods are fixedly connected between the rotating plates on the left side and the right side, a plurality of clamping teeth are fixedly connected on the mounting frame, clamping grooves are formed between adjacent clamping teeth, and the clamping rods are clamped in the corresponding clamping grooves.
Preferably, the middle part fixedly connected with power supply box of end box, the top lock joint of power supply box has the apron, the internally mounted of power supply box has storage battery.
Preferably, the height adjusting assembly comprises four groups of threaded rods, the threaded rods are rotatably arranged at the inner corners of the bottom box, the threaded sleeves are sleeved with threads on the outer surfaces of the threaded rods, the threaded sleeves are slidably sleeved on the upper portion of the bottom box, the tops of the threaded sleeves are fixedly connected with the bottom of the height adjusting frame, worm wheels are sleeved on the outer surface of the threaded rods, the two-way worm is rotatably arranged on the front side and the rear side of the inner portion of the bottom box, the two-way worm is meshed with the worm wheels, the right end face of the bottom box is rotatably sleeved with a transmission rod, the end part of the transmission rod is fixedly connected with a rotating handle, two groups of driving sprockets are sleeved on the outer surface of the transmission rod, driven sprockets are fixedly sleeved on the outer surfaces of the two-way worm, and chains are connected between the driven sprockets and the driving sprockets.
Preferably, the advertisement screen main body comprises a screen which is arranged in a vertically rotating way, a plurality of positioning blocks are fixedly connected to the screen, and positioning bolts are arranged on the corresponding positioning blocks in a penetrating way.
Preferably, a plurality of groups of pushing handles are fixedly arranged on the screen.
Advantageous effects
The utility model provides an LED outdoor movable advertising screen. Compared with the prior art, the method has the following beneficial effects:
1. this outdoor portable advertising screen of LED, when the broadcast angle of this advertising screen main part needs to be adjusted, rotatable advertising screen main part and through angle support assembly support the advertising screen main part after the angle modulation finishes, when needs finely tune the broadcast height of advertising screen main part, accessible altitude mixture control subassembly adjusts the height of mounting bracket, and then can finely tune the broadcast height of advertising screen main part as required.
2. This outdoor portable advertising screen of LED, advertising screen main part is by the screen group that upper and lower side rotated the setting, when carrying, can fold two sets of screens, can assist this advertising screen main part of pulling through the pivoted plate and remove this advertising screen main part this moment, and then can conveniently carry this advertising screen main part.
Drawings
FIG. 1 is a schematic front view of a main body of the present utility model;
FIG. 2 is a schematic view of the back structure of the main body of the present utility model;
FIG. 3 is a schematic top view of a cross-sectional structure of a bottom case of the present utility model;
FIG. 4 is a schematic view of the front cross-sectional structure of the bottom case of the present utility model;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
fig. 6 is a schematic view of the structure of the portable electronic device.
In the figure: 1. a bottom box; 2. a roller; 3. a screen; 4. a rotary handle; 5. pushing the handle; 6. a positioning block; 7. a rotating plate; 8. a clamping rod; 9. a chain; 10. a power supply box; 11. a bidirectional worm; 12. a thread sleeve; 13. a battery pack; 14. latch teeth; 15. a height adjusting frame; 16. a mounting frame; 17. a worm wheel; 18. a transmission rod; 19. a threaded rod; 20. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In embodiment 1, please refer to fig. 1-6, the present utility model provides a technical solution: the utility model provides an outdoor portable advertising screen of LED, includes end box 1, a plurality of gyro wheels 2 are installed to the bottom of end box 1, advertising screen main part is installed to the top of end box 1, install high regulation frame 15 through high regulation subassembly on the end box 1, the equal fixedly connected with mounting bracket 16 of side about the top of high regulation frame 15, advertising screen main part rotates and installs between the mounting bracket 16 of side about, installs angle support subassembly between advertising screen and the mounting bracket 16.
During the use, through the portable this advertising screen main part of gyro wheel 2, when the broadcast angle of this advertising screen main part of needs regulation, rotatable advertising screen main part supports through the advertising screen main part after angle support subassembly angular adjustment finishes, when needs finely tune the broadcast height of advertising screen main part, accessible altitude mixture control subassembly adjusts the height of mounting bracket 16, and then can finely tune the broadcast height of advertising screen main part as required.
The angle support assembly comprises a rotating plate 7, the rotating plate 7 is rotatably arranged on the advertisement screen main body, clamping rods 8 are fixedly connected between the rotating plates 7 on the left side and the right side, a plurality of clamping teeth 14 are fixedly connected on a mounting frame 16, clamping grooves are formed between the adjacent clamping teeth 14, and the clamping rods 8 are clamped in the corresponding clamping grooves.
When the angle of the main body of the advertising screen is adjusted, the rotating plate 7 is stirred, the clamping rod 8 is clamped into a clamping groove formed between the new adjacent clamping teeth 14, and then the angle of the main body of the advertising screen can be adjusted and supported.
The middle part fixedly connected with power supply box 10 of end box 1, the top lock joint of power supply box 10 has apron 20, the internally mounted of power supply box 10 has storage battery 13.
The storage battery 13 can supply power to the advertisement screen main body, and is convenient to use outdoors.
The height adjusting assembly comprises four groups of threaded rods 19, the threaded rods 19 are rotatably arranged at the inner corners of the bottom box 1, the threaded sleeves 12 are sleeved on the outer surface of the threaded rods 19 in a threaded mode, the threaded sleeves 12 are slidably sleeved on the upper portion of the bottom box 1, the tops of the threaded sleeves 12 are fixedly connected with the bottom of the height adjusting frame 15, worm gears 17 are fixedly sleeved on the outer surfaces of the threaded rods 19, two-way worm screws 11 are rotatably arranged on the front side and the rear side of the inner portion of the bottom box 1, the two-way worm screws 11 are meshed with the worm gears 17, a transmission rod 18 is rotatably arranged on the right end face of the bottom box 1 in a penetrating mode, a rotating handle 4 is fixedly connected to the end portion of the transmission rod 18, two groups of driving chain wheels are fixedly sleeved on the outer surfaces of the two-way worm screws 11, and a chain 9 is connected between each driven chain wheel and each driving chain wheel.
When the height of the main body of the advertising screen needs to be adjusted, the rotating knob 4 is rotated, the rotating knob 4 rotates to drive the transmission rod 18 to rotate, the transmission rod 18 rotates to drive the front and rear two-way worm 11 to rotate simultaneously through the chain 9, and as the two-way worm 11 is meshed with the worm wheel 17, four groups of threaded rods 19 rotate simultaneously when the rotating knob 4 rotates, the threaded rod 19 drives the threaded sleeve 12 to move upwards, and the threaded sleeve 12 drives the height adjusting frame 15 to move upwards when moving upwards, so that the height adjustment of the main body of the advertising screen is realized.
Example 2: referring to fig. 1-6, an outdoor movable LED advertising screen is different from embodiment 1 in that the advertising screen body is composed of a screen 3 rotatably disposed up and down, a plurality of positioning blocks 6 are fixedly connected to the screen 3, and positioning bolts are disposed on the corresponding positioning blocks 6 in a penetrating manner.
The advertisement screen main part comprises screen 3 that the upper and lower side rotated and sets up, when carrying, can fold two sets of screens 3, can assist this advertisement screen main part of pulling through pivoted plate 7 this moment and remove, and then can conveniently carry this advertisement screen main part.
The screen 3 is fixedly provided with a plurality of groups of pushing handles 5, and when the advertisement screen is used outdoors, personnel can conveniently move the advertisement screen main body at any time according to the needs.
Working principle: when the advertising screen is used, the advertising screen main body can be moved through the roller 2, and when the angle of the advertising screen main body is adjusted, the rotating plate 7 is stirred, the clamping rod 8 is clamped into a clamping groove formed between the new adjacent clamping teeth 14, so that the angle of the advertising screen main body can be adjusted and supported;
when the height of the main body of the advertisement screen is required to be adjusted, the rotating handle 4 is rotated, the rotating handle 4 rotates to drive the transmission rod 18 to rotate, the transmission rod 18 rotates to drive the bidirectional worm 11 on the front side and the rear side to rotate simultaneously through the chain 9, and as the bidirectional worm 11 is meshed with the worm wheel 17, four groups of threaded rods 19 rotate simultaneously when the rotating handle 4 rotates, the threaded rod 19 drives the threaded sleeve 12 to move upwards, and the threaded sleeve 12 drives the height adjusting frame 15 to move upwards when moving upwards, so that the height adjustment of the main body of the advertisement screen is realized, and the playing height of the main body of the advertisement screen can be finely adjusted according to the requirement of a user;
the advertisement screen main part comprises screen 3 that the upper and lower side rotated and sets up, when carrying, can fold two sets of screens 3, can assist this advertisement screen main part of pulling through pivoted plate 7 this moment and remove, and then can conveniently carry this advertisement screen main part.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an outdoor portable advertising screen of LED, includes end box (1), its characterized in that: the advertisement screen is characterized in that a plurality of rollers (2) are arranged at the bottom of the bottom box (1), an advertisement screen main body is arranged above the bottom box (1), a height adjusting frame (15) is arranged on the bottom box (1) through a height adjusting component, mounting frames (16) are fixedly connected to the left side and the right side of the upper part of the height adjusting frame (15), the advertisement screen main body is rotatably arranged between the mounting frames (16) on the left side and the right side, and an angle supporting component is arranged between the advertisement screen and the mounting frames (16).
2. An LED outdoor removable advertising screen as claimed in claim 1, wherein: the angle support assembly comprises a rotating plate (7), the rotating plate (7) is rotatably mounted on the advertising screen main body, clamping rods (8) are fixedly connected between the rotating plate (7) on the left side and the right side, a plurality of clamping teeth (14) are fixedly connected to the mounting frame (16), clamping grooves are formed between the adjacent clamping teeth (14), and the clamping rods (8) are clamped in the corresponding clamping grooves.
3. An LED outdoor removable advertising screen as claimed in claim 2, wherein: the middle part fixedly connected with power supply box (10) of end box (1), the top lock joint of power supply box (10) has apron (20), the internally mounted of power supply box (10) has storage battery (13).
4. A LED outdoor removable advertising screen as claimed in claim 3, wherein: the height adjusting assembly comprises four groups of threaded rods (19), the threaded rods (19) are rotatably arranged at the inner corners of the bottom box (1), threaded sleeves (12) are sleeved on the outer surfaces of the threaded rods (19) in a threaded mode, the threaded sleeves (12) are slidably sleeved on the upper portions of the bottom box (1), the tops of the threaded sleeves (12) are fixedly connected with the bottoms of the height adjusting frames (15), worm gears (17) are fixedly sleeved on the outer surfaces of the threaded rods (19), two-way worm screws (11) are rotatably arranged on the front side and the rear side of the inner portion of the bottom box (1), the two-way worm screws (11) are meshed with the worm gears (17), driving rods (18) are rotatably arranged on the right end faces of the bottom box (1), rotating handles (4) are fixedly connected to the end portions of the driving rods (18), two groups of driving chain wheels are fixedly sleeved on the outer surfaces of the driving rods, driven chain wheels are fixedly sleeved on the outer surfaces of the two-way worm screws (11), and a driving chain (9) is connected between the driven chain wheels and the driving chain wheels.
5. An LED outdoor removable advertising screen as set forth in claim 4, wherein: the advertisement screen main body is composed of a screen (3) which is arranged in a vertically rotating mode, a plurality of positioning blocks (6) are fixedly connected to the screen (3), and positioning bolts penetrate through the corresponding positioning blocks (6).
6. An LED outdoor removable advertising screen as set forth in claim 5, wherein: a plurality of groups of pushing handles (5) are fixedly arranged on the screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705623.XU CN220135077U (en) | 2023-06-30 | 2023-06-30 | Outdoor movable advertisement screen of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705623.XU CN220135077U (en) | 2023-06-30 | 2023-06-30 | Outdoor movable advertisement screen of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135077U true CN220135077U (en) | 2023-12-05 |
Family
ID=88957199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705623.XU Active CN220135077U (en) | 2023-06-30 | 2023-06-30 | Outdoor movable advertisement screen of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135077U (en) |
-
2023
- 2023-06-30 CN CN202321705623.XU patent/CN220135077U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |