CN216078930U - Full-color LED intelligent display screen - Google Patents
Full-color LED intelligent display screen Download PDFInfo
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- CN216078930U CN216078930U CN202121984428.6U CN202121984428U CN216078930U CN 216078930 U CN216078930 U CN 216078930U CN 202121984428 U CN202121984428 U CN 202121984428U CN 216078930 U CN216078930 U CN 216078930U
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- display screen
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- 230000007704 transition Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a full-color LED intelligent display screen which comprises a base, wherein a plurality of trundles are installed at the bottom of the base, a turntable is arranged at the top of the base, the top of the turntable is fixedly connected with a shell, the top end of the shell is fixedly connected with a second motor, the inner wall of the shell is rotatably connected with a lead screw, and an output shaft of the second motor penetrates through the top surface of the shell and then is fixedly connected with the top end of the lead screw; according to the utility model, the first motor is started to drive the turntable to rotate on the base, so that the angle of the display screen is adjusted in the horizontal direction, the second motor is started to drive the display screen to move up and down by utilizing the matching of the screw rod and the two nuts and the guiding effect of the movable groove on the connecting rod, so that the height of the display screen is adjusted, and the third motor is started to drive the half worm wheel to rotate on the rotating shaft by utilizing the mutual meshing of the worm and the half worm wheel, so that the angle of the display screen is adjusted in the vertical direction.
Description
Technical Field
The utility model relates to a display screen, in particular to a full-color LED intelligent display screen.
Background
The full-color intelligent display screen is a display which can be connected with the Internet and can display by controlling RGB semiconductor light-emitting diodes, the general appearance of the full-color intelligent display screen is that the full-color intelligent display screen consists of a plurality of RGB three-color light-emitting diodes, each pixel combination is provided with the RGB diodes, and full-color pictures with different colors are displayed by the on and off of each group of pixel lamps. The display screen is used for displaying various information such as characters, graphs, images, animation, quotation, videos, video signals and the like.
At present, because there are shortcomings such as light requirement height, color reduction effect difference in the projecting apparatus, in the meeting that needs show product color detail, still can adopt full-color LED intelligent display screen to better reduction product detail, but current full-color LED intelligent display screen is mostly placed on the mesa through the support, or installs on the wall through the stores pylon, can't adjust its height and angle, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-color LED intelligent display screen to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a full-color LED intelligent display screen, includes the base, a plurality of truckles are installed to the bottom of base, the top of base is provided with the carousel, the top fixedly connected with casing of carousel, the top fixedly connected with second motor of casing, the inner wall of casing rotates and is connected with the lead screw, the output shaft of second motor run through behind the top surface of casing with the top fixed connection of lead screw, two nuts have been cup jointed in the outer wall cooperation of lead screw, the outer wall fixedly connected with connecting rod of nut, the outer wall of casing runs through with the department of correspondence of lead screw and has seted up the activity groove, two the common fixedly connected with mounting panel after the tip of connecting rod is worn out by the activity groove, the mounting panel is connected with the display screen through angle adjustment mechanism.
As a further scheme of the utility model: the inside of base is provided with first motor, the output shaft of first motor runs through the inner wall of base after with carousel fixed connection, the carousel passes through the bearing and is connected with the top rotation of base.
As a further scheme of the utility model: the top surface of base has seted up the spacing groove, the inner wall sliding connection in spacing groove has the stopper, the top and the carousel fixed connection of stopper, the spacing groove is the arc.
As a further scheme of the utility model: the angle adjusting mechanism comprises two supports, two the supports are all fixedly connected with the mounting plate, two the supports rotate jointly and are connected with the rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a half worm wheel, and the half worm wheel is fixedly connected with the display screen.
As a still further scheme of the utility model: the outer wall of the mounting plate is rotatably connected with a worm through two transition plates and a bearing seat, the outer wall of the mounting plate is fixedly connected with a third motor through the transition plates, an output shaft of the third motor is fixedly connected with the top end of the worm, and the worm is meshed with the half-worm gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first motor is started to drive the turntable to rotate on the base, so that the angle of the display screen is adjusted in the horizontal direction, the second motor is started to drive the display screen to move up and down by utilizing the matching of the screw rod and the two nuts and the guiding effect of the movable groove on the connecting rod, so that the height of the display screen is adjusted, and the third motor is started to drive the half worm wheel to rotate on the rotating shaft by utilizing the mutual meshing of the worm and the half worm wheel, so that the angle of the display screen is adjusted in the vertical direction, and the use effect is good.
2. According to the utility model, the base is convenient to move through the arrangement of the trundles, so that the placing point of the display screen is convenient to adjust, and the rotation angle of the turntable can be limited by the matching of the limiting block and the limiting groove, so that the winding of the power supply circuit of the display screen, the second motor and the third motor is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a full-color LED intelligent display screen.
Fig. 2 is a schematic structural diagram of a limiting block in a full-color LED intelligent display screen.
Fig. 3 is an enlarged view of a point a in fig. 1.
The device comprises a base 1, a caster 2, a first motor 3, a turntable 4, a limiting groove 5, a limiting block 6, a shell 7, a movable groove 8, a second motor 9, a screw rod 10, a nut 11, a connecting rod 12, an installation plate 13, a support 14, a rotating shaft 15, a half worm wheel 16, a display screen 17, a third motor 18 and a worm 19.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-3, in an embodiment of the present invention, a full-color LED intelligent display panel includes a base 1, a plurality of trundles 2 are arranged at the bottom of the base 1, a rotary table 4 is arranged at the top of the base 1, the top of the rotary table 4 is fixedly connected with a shell 7, the top end of the shell 7 is fixedly connected with a second motor 9, the inner wall of the shell 7 is rotatably connected with a screw rod 10, an output shaft of the second motor 9 penetrates through the top surface of the shell 7 and then is fixedly connected with the top end of the screw rod 10, the outer wall of the screw rod 10 is sleeved with two nuts 11 in a matching way, the outer wall of each nut 11 is fixedly connected with a connecting rod 12, the outer wall of casing 7 runs through with the department that corresponds of lead screw 10 and has seted up movable groove 8, two the common fixedly connected with mounting panel 13 after the tip of connecting rod 12 is worn out by movable groove 8, mounting panel 13 is connected with display screen 17 through angle adjustment mechanism.
The inside of base 1 is provided with first motor 3, the output shaft of first motor 3 runs through behind the inner wall of base 1 with carousel 4 fixed connection, carousel 4 rotates through the top of bearing and base 1 to be connected.
Angle adjustment mechanism includes two supports 14, two support 14 all with mounting panel 13 fixed connection, two support 14 rotates jointly and is connected with pivot 15, the fixed cover of outer wall of pivot 15 has connect half worm wheel 16, half worm wheel 16 and display screen 17 fixed connection.
The outer wall of the mounting plate 13 is rotatably connected with a worm 19 through two transition plates and a bearing seat, the outer wall of the mounting plate 13 is fixedly connected with a third motor 18 through the transition plates, an output shaft of the third motor 18 is fixedly connected with the top end of the worm 19, and the worm 19 is meshed with the half-worm wheel 16.
The first motor 3, the second motor 9 and the third motor 18 are all stepping motors and are electrically connected with a controller of the display screen 17, the display screen 17 is provided with a matched remote controller for control, and the remote controller can be used for controlling the first motor 3, the second motor 9 and the third motor 18.
The working principle of the utility model is as follows:
when the angle adjusting device is used, the first motor 3 is started, the rotating disc 4 can be driven to rotate on the base 1, so that the angle of the display screen 17 can be adjusted in the horizontal direction, the second motor 9 is started, the display screen 17 can be driven to move up and down by utilizing the matching of the screw rod 10 and the two nuts 11 and the guiding effect of the movable groove 8 on the connecting rod 12, so that the height of the display screen 17 can be adjusted, the third motor 18 is started, the worm 19 and the half worm wheel 16 are meshed with each other, so that the half worm wheel 16 can rotate on the rotating shaft 15, the angle of the display screen 17 can be adjusted in the vertical direction, and the angle adjusting device is good in using effect.
According to the utility model, the caster wheels 2 are arranged, so that the base 1 can be conveniently moved, the placing point of the display screen 17 can be conveniently adjusted, and the rotation angle of the turntable 4 can be limited by the matching of the limiting blocks 6 and the limiting grooves 5, so that the winding of power supply circuits of the display screen 17, the second motor 9 and the third motor 18 is avoided.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a full-color LED intelligent display screen which characterized in that: comprises a base (1), a plurality of trundles (2) are installed at the bottom of the base (1), a turntable (4) is arranged at the top of the base (1), a shell (7) is fixedly connected to the top of the turntable (4), a second motor (9) is fixedly connected to the top end of the shell (7), a lead screw (10) is rotatably connected to the inner wall of the shell (7), an output shaft of the second motor (9) penetrates through the top surface of the shell (7) and then is fixedly connected to the top end of the lead screw (10), two nuts (11) are sleeved on the outer wall of the lead screw (10) in a matching manner, a connecting rod (12) is fixedly connected to the outer wall of each nut (11), a movable groove (8) is formed in the corresponding position of the outer wall of the shell (7) and the lead screw (10), and a mounting plate (13) is fixedly connected to the end parts of the two connecting rods (12) after penetrating through the movable groove (8), the mounting plate (13) is connected with a display screen (17) through an angle adjusting mechanism.
2. The full-color LED intelligent display screen according to claim 1, characterized in that: the inside of base (1) is provided with first motor (3), the output shaft of first motor (3) run through the inner wall of base (1) after with carousel (4) fixed connection, carousel (4) are rotated through the top of bearing with base (1) and are connected.
3. The full-color LED intelligent display screen according to claim 2, characterized in that: spacing groove (5) have been seted up to the top surface of base (1), the inner wall sliding connection of spacing groove (5) has stopper (6), the top and carousel (4) fixed connection of stopper (6), spacing groove (5) are the arc.
4. The full-color LED intelligent display screen according to claim 1, characterized in that: angle adjustment mechanism includes two supports (14), two support (14) all with mounting panel (13) fixed connection, two support (14) rotate jointly and are connected with pivot (15), the fixed cover of outer wall of pivot (15) has connect half worm wheel (16), half worm wheel (16) and display screen (17) fixed connection.
5. The full-color LED intelligent display screen according to claim 4, characterized in that: the outer wall of the mounting plate (13) is rotatably connected with a worm (19) through two transition plates and a bearing seat, the outer wall of the mounting plate (13) is fixedly connected with a third motor (18) through the transition plates, an output shaft of the third motor (18) is fixedly connected with the top end of the worm (19), and the worm (19) is meshed with a half-worm wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984428.6U CN216078930U (en) | 2021-08-23 | 2021-08-23 | Full-color LED intelligent display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984428.6U CN216078930U (en) | 2021-08-23 | 2021-08-23 | Full-color LED intelligent display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216078930U true CN216078930U (en) | 2022-03-18 |
Family
ID=80671411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121984428.6U Expired - Fee Related CN216078930U (en) | 2021-08-23 | 2021-08-23 | Full-color LED intelligent display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216078930U (en) |
-
2021
- 2021-08-23 CN CN202121984428.6U patent/CN216078930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: 100025 911, 8th floor, building 5, courtyard 3, Xinfang Road, Chaoyang District, Beijing Patentee after: Beijing Weimu Technology Co.,Ltd. Address before: 100025 911, 8th floor, building 5, courtyard 3, Xinfang Road, Chaoyang District, Beijing Patentee before: Beijing Huachen Shitong Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |