CN221146042U - Indoor wireless full-color LED display screen - Google Patents
Indoor wireless full-color LED display screen Download PDFInfo
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- CN221146042U CN221146042U CN202322612553.XU CN202322612553U CN221146042U CN 221146042 U CN221146042 U CN 221146042U CN 202322612553 U CN202322612553 U CN 202322612553U CN 221146042 U CN221146042 U CN 221146042U
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- display screen
- fixedly connected
- color led
- led display
- indoor wireless
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- 239000000428 dust Substances 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of display screens, and discloses an indoor wireless full-color LED display screen, wherein one side of a support column is fixedly connected with a telescopic plate, the top end inside the support column is fixedly connected with a height assembly, the surface of the telescopic plate is fixedly provided with a support frame, and the bottom of the support frame is rotatably connected with a movable assembly through a damping rotating shaft. This indoor wireless full-color LED display screen, through the setting of altitude mixture control spare, after servo motor connects external power source circular telegram, the dwang drives the reel and rotates, makes winding wire rope on the reel drive expansion plate height-adjusting from top to bottom, has reached the effect of display screen adjustable height, and the adaptation is more personnel's is suitable for, through the setting of dust removal subassembly, through the sliding block in the slide rail of display screen both ends when using, drives the brush on the dwang, can slide from top to bottom and clear up dust and foreign matter on the display screen, the effectual cleanness and the pleasing to the eye that keeps the display screen.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an indoor wireless full-color LED display screen.
Background
The wireless LED display screen is based on the WEB information service technology, and remote, real-time and large-scale networking information release of the LED display screen is realized by utilizing GSM, GPRS, CDMA, 3G and other wireless communication networks through a built-in high-performance GSM, GPRS, CDMA, 3G and other data transmission modules. The wireless LED is not limited by regions, distances and wiring, and information transmission is fast and accurate, so that the wireless LED display screen is widely applied to various industries and fields such as weather, business, traffic, finance, catering, entertainment, cinema, property, travel, medicine, literature, sports, transportation and the like.
The indoor full-color multidimensional LED display screen disclosed in the publication No. CN213303517U, although, through being close to the mounting bracket with the display screen, two reference columns at the back of the display screen are made to stretch into two annular covers of the mounting bracket, and then the oppression stretches into two inserted bars in the annular covers, make two inserted bars compress corresponding fixed in-shell spring contraction through the loading tray respectively, when the constant head tank of inserted bar and reference column side is in same horizontal line, the spring on inserted bar surface resets and stretches, make one end of inserted bar stretch into the constant head tank of reference column, realize the locking of display screen fixed, and peg graft with the sleeve on the mounting bracket surface through the inserted bar at the back of the display screen, then rotate the screw cap on inserted bar surface, make screw cap and sleeve surface's threaded connection, realize the secondary locking of display screen fixed, thereby increase the reliability and the fastness of display screen installation.
But this indoor full-color multidimensional LED display screen has following shortcoming:
(1) When the display screen is fixed, the display screen is inconvenient to move, and the height and the viewing angle are not easy to adjust when the number of people watching the display screen is large, so that the incomplete content watching is influenced when more people watch the display screen;
(2) When the heights of the people watching the display screen are different, under the condition that the display screen is fixed, more people cannot easily have better watching angles, so that watching experience is influenced;
(3) When the display screen is used for a long time, the display screen is not easy to clean, so that the display screen is easy to fall ash to influence the watching of people.
Disclosure of utility model
(One) solving the technical problems
The utility model solves the technical problems of providing an indoor wireless full-color LED display screen which has higher practicability, simpler structure and simple operation, and solves the problems of difficult adjustment of the angle and the height of the display screen and difficult dust removal in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: indoor wireless full-color LED display screen, including the support column, one side fixedly connected with expansion plate of support column, the inside top fixedly connected with altitude mixture control subassembly of support column, the fixed surface of expansion plate installs the support frame, the bottom of support frame is rotated through the damping pivot and is connected with movable subassembly, there is the display screen bottom of movable subassembly through bearing screw threaded connection, the both sides of display screen are all through bolt threaded connection dust removal subassembly.
Optionally, the altitude mixture control subassembly includes servo motor of fixed connection in the inside top of support column, servo motor's output spline connection has the dwang, one side fixedly connected with reel of dwang, the surface winding of reel has wire rope, wire rope's bottom fixedly connected with fixed block, the fixed block can effectively fix the object.
Optionally, the movable assembly includes the A movable rod that rotates through the damping pivot to be connected in the support frame bottom, the one end of A movable rod is connected with the movable column through the damping pivot rotation, the fixed surface of movable column is connected with the B movable rod, the one end of B movable rod is connected with the fixed axle through the damping pivot rotation, the fixed axle can effectually be fixed the object that needs to fix.
Optionally, the dust removal subassembly includes threaded connection in the slide rail at display screen both ends, the screw hole has been seted up to the bottom of slide rail, the inside threaded connection of screw hole has the fixed screw, the inside sliding connection of slide rail has the sliding block, the screw hole has been seted up on the surface of sliding block, the inside threaded connection of screw hole has the sliding screw, the surface threaded connection of sliding block has the slide bar, the both ends fixedly connected with brush of slide bar, the fixed surface of brush is connected with the handle, the handle can effectually grasp the dust removal.
Optionally, the anti-skidding sleeve has been cup jointed on the surface of handle, the material of anti-skidding sleeve is rubber, and the anti-skidding sleeve is convenient for better grasp removes dust.
Optionally, the screw hole has been seted up to the bottom of expansion plate, the inside threaded connection of screw hole has the screw, and the screw is convenient for better reinforcement needs thing.
(III) beneficial effects
The utility model provides an indoor wireless full-color LED display screen, which has the following beneficial effects:
1. This indoor wireless full-color LED display screen, through the setting of altitude mixture control spare, after servo motor connects external power source circular telegram, the dwang drives the reel and rotates, makes winding wire rope on the reel drive expansion plate height-adjusting from top to bottom, has reached the effect of display screen adjustable height, and the adaptation is more personnel's is suitable for.
2. This indoor wireless full-color LED display screen, through movable component's setting, the support frame drives the damping pivot and rotates when using, drives B movable rod under the effect of A movable rod, has reached the display screen and can adjust the front and back distance, makes things convenient for personnel better experience to watch.
3. This indoor wireless full-color LED display screen, through the setting of dust removal subassembly, through the sliding block in the slide rail of display screen both ends when using, drive the brush on the slide bar, can slide from top to bottom and clear up dust and foreign matter on the display screen, the effectual cleanness and the pleasing to the eye that keeps the display screen.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a high level structure of the present utility model;
FIG. 3 is a schematic diagram of an active structure of the present utility model;
fig. 4 is a schematic view of the dust removing structure of the present utility model.
In the figure: 1. a support column; 2. a telescoping plate; 3. a height assembly; 301. a servo motor; 302. a rotating lever; 303. a reel; 304. a wire rope; 305. a fixed block; 4. a support frame; 5. a movable assembly; 501. a, a movable rod; 502. a movable column; 503. a movable rod B; 504. a fixed shaft; 6. a display screen; 7. a dust removal assembly; 701. a slide rail; 702. a sliding block; 703. sliding the screw; 704. a slide bar; 705. a brush; 706. a handle; 8. and (5) a screw.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an indoor wireless full-color LED display screen, including support column 1, one side fixedly connected with expansion plate 2 of support column 1, the inside top fixedly connected with altitude mixture control spare 3 of support column 1, through the setting of altitude mixture control spare 3, after servo motor 301 connects the external power source circular telegram, dwang 302 drives reel 303 rotation, make winding wire rope 304 on the reel 303 drive expansion plate 2 adjust height from top to bottom, the effect of adjustable height of display screen 6 has been reached, the adaptation is more personnel's application, the fixed surface of expansion plate 2 installs support frame 4, the bottom of support frame 4 is connected with movable subassembly 5 through damping pivot rotation, through the setting of movable subassembly 5, support frame 4 drives damping pivot rotation when using, drive B movable rod 503 under the effect of A movable rod 501, the distance around having reached display screen 6 can be adjusted, make things convenient for personnel's better experience to watch, the bottom of movable subassembly 5 has display screen 6 through screw threaded connection, the both sides of display screen 6 all have dust removal assembly 7 through the bolt threaded connection, the setting of dust removal assembly 7, through the effect of display screen 6 in the sliding block 701 in the use, the sliding block in the sliding screen 6 sliding screen 701, the sliding screen 702 has the effect on the sliding screen 702 keeps the sliding screen 702, the clean display screen has the effect has the dust, the top has the effect on the sliding screen has the brush 702, the top has the effect on the sliding screen has the surface of the brush 702, the surface has the effect on the sliding screen.
The height component 3 comprises a servo motor 301 fixedly connected to the top end inside the support column 1, an output end spline of the servo motor 301 is connected with a rotating rod 302, one side of the rotating rod 302 is fixedly connected with a winding wheel 303, the surface of the winding wheel 303 is wound with a steel wire rope 304, the bottom end of the steel wire rope 304 is fixedly connected with a fixed block 305, the rotating rod 302 drives the winding wheel 303 to rotate after the servo motor 301 is connected with an external power supply to be electrified, the winding steel wire rope 304 on the winding wheel 303 drives a telescopic plate 2 to adjust the height up and down, the effect of adjusting the height of the display screen 6 is achieved, and the height is suitable for more people.
The movable assembly 5 comprises an A movable rod 501 which is rotationally connected to the bottom of the support frame 4 through a damping rotating shaft, one end of the A movable rod 501 is rotationally connected with a movable column 502 through the damping rotating shaft, a surface fixedly connected with B movable rod 503 of the movable column 502, one end of the B movable rod 503 is rotationally connected with a fixed shaft 504 through the damping rotating shaft, the support frame 4 drives the damping rotating shaft to rotate when in use through the arrangement of the movable assembly 5, the B movable rod 503 is driven under the action of the A movable rod 501, the distance between the front and back of the display screen 6 can be adjusted, and better experience of personnel is facilitated.
The dust removal assembly 7 includes threaded connection in the slide rail 701 at display screen 6 both ends, the screw hole has been seted up to the bottom of slide rail 701, the inside threaded connection of screw hole has the fixed screw, the inside sliding connection of slide rail 701 has slider 702, the screw hole has been seted up on the surface of slider 702, the inside threaded connection of screw hole has the sliding screw 703, the surface threaded connection of slider 702 has slide bar 704, the both ends fixedly connected with brush 705 of slide bar 704, the fixed surface of brush 705 is connected with handle 706, through the setting of dust removal assembly 7, through the slider 702 in the slide rail 701 at display screen 6 both ends, drive the brush 705 on the slide bar 704, dust and foreign matter on the display screen 6 can be cleared up in the slip from top to bottom, effectually keep the clean and pleasing to the eye of display screen 6.
The anti-skidding sleeve is sleeved on the surface of the handle 706, and is made of rubber, so that an anti-skidding effect is achieved through the arrangement of the anti-skidding sleeve.
The screw hole has been seted up to the bottom of expansion plate 2, and the inside threaded connection of screw hole has screw 8, through the setting of screw, has played fixed effect.
In the utility model, the working steps of the device are as follows:
A first step of: when the servo motor 301 is connected with an external power supply and is electrified, the rotating rod 302 drives the winding wheel 303 to rotate, so that the steel wire rope 304 wound on the winding wheel 303 drives the telescopic plate 2 to adjust the height up and down, the effect of adjusting the height of the display screen 6 is achieved, and the device is suitable for more people;
And a second step of: when the display screen 6 is used, the support frame 4 drives the damping rotating shaft to rotate, and the movable rod A501 drives the movable rod B503, so that the front-back distance of the display screen 6 can be adjusted, and better experience and watching of personnel are facilitated;
And a third step of: when the display screen 6 is used, the sliding blocks 702 in the sliding rails 701 at the two ends of the display screen 6 drive the hairbrushes 705 on the sliding rods 704 to slide up and down so as to clean dust and foreign matters on the display screen 6, and the cleanness and the attractiveness of the display screen 6 are effectively maintained.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
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. Indoor wireless full-color LED display screen, including support column (1), its characterized in that: one side fixedly connected with expansion plate (2) of support column (1), the inside top fixedly connected with altitude mixture control subassembly (3) of support column (1), the fixed surface of expansion plate (2) installs support frame (4), the bottom of support frame (4) is connected with movable subassembly (5) through the rotation of damping pivot, the bottom of movable subassembly (5) is through bearing screw threaded connection has display screen (6), the both sides of display screen (6) are all through bolt threaded connection has dust removal subassembly (7).
2. The indoor wireless full-color LED display screen of claim 1, wherein: the height assembly (3) comprises a servo motor (301) fixedly connected to the top end inside the support column (1), a rotating rod (302) is connected to the output end of the servo motor (301) through a spline, a winding wheel (303) is fixedly connected to one side of the rotating rod (302), a steel wire rope (304) is wound on the surface of the winding wheel (303), and a fixing block (305) is fixedly connected to the bottom end of the steel wire rope (304).
3. The indoor wireless full-color LED display screen of claim 1, wherein: the movable assembly (5) comprises an A movable rod (501) which is rotatably connected to the bottom of the supporting frame (4) through a damping rotating shaft, one end of the A movable rod (501) is rotatably connected with a movable column (502) through the damping rotating shaft, the surface of the movable column (502) is fixedly connected with a B movable rod (503), and one end of the B movable rod (503) is rotatably connected with a fixing shaft (504) through the damping rotating shaft.
4. The indoor wireless full-color LED display screen of claim 1, wherein: the dust removal assembly (7) comprises a sliding rail (701) which is connected to two ends of the display screen (6) through threads, a threaded hole is formed in the bottom of the sliding rail (701), a fixing screw is connected to the inner threads of the threaded hole, a sliding block (702) is connected to the sliding rail (701) in a sliding mode, the surface of the sliding block (702) is provided with the threaded hole, the sliding screw (703) is connected to the inner threads of the threaded hole, a sliding rod (704) is connected to the surface threads of the sliding block (702), a hairbrush (705) is fixedly connected to the two ends of the sliding rod (704), and a handle (706) is fixedly connected to the surface of the hairbrush (705).
5. The indoor wireless full-color LED display screen of claim 4, wherein: the surface of the handle (706) is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.
6. The indoor wireless full-color LED display screen of claim 1, wherein: screw holes are formed in the bottoms of the telescopic plates (2), and screws (8) are connected to the inner threads of the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322612553.XU CN221146042U (en) | 2023-09-26 | 2023-09-26 | Indoor wireless full-color LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322612553.XU CN221146042U (en) | 2023-09-26 | 2023-09-26 | Indoor wireless full-color LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146042U true CN221146042U (en) | 2024-06-14 |
Family
ID=91428107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322612553.XU Active CN221146042U (en) | 2023-09-26 | 2023-09-26 | Indoor wireless full-color LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146042U (en) |
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2023
- 2023-09-26 CN CN202322612553.XU patent/CN221146042U/en active Active
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