CN212745646U - Automatic device that sways of LED screen - Google Patents
Automatic device that sways of LED screen Download PDFInfo
- Publication number
- CN212745646U CN212745646U CN202021216704.XU CN202021216704U CN212745646U CN 212745646 U CN212745646 U CN 212745646U CN 202021216704 U CN202021216704 U CN 202021216704U CN 212745646 U CN212745646 U CN 212745646U
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- Prior art keywords
- led screen
- frame structure
- fixed frame
- speed reducer
- crank
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000004021 metal welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of LED screen automation, in particular to an automatic swinging device of an LED screen, which comprises a fixed frame structure, a swinging transmission component, a controller and an LED screen; the swing transmission assembly comprises a fixed plate and a speed reducer, the fixed plate is mounted on one side of the fixed frame structure, a mounting shell is mounted on the outer surface, close to the fixed frame structure, of the fixed plate, a motor is arranged on the inner bottom surface of the fixed frame structure, the output end of the motor is connected with the input end of the speed reducer, the output end of the speed reducer penetrates through the mounting shell, and a pinion is fixedly connected to the output end of the speed reducer; the utility model discloses make the LED screen with the speed of difference turn left right direction and wave the motion to can left and right, the intermediate level stops, including LED screen picture change its dynamic sense more can attract more can the attraction gazing by force, consequently it is bigger to play the advertisement promotion effect.
Description
Technical Field
The utility model belongs to the technical field of the LED screen is automatic, concretely relates to automatic device that sways of LED screen.
Background
An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and can meet the requirements of different environments.
However, the existing LED screen in the market is mainly fixed on a frame or a wall and is not changeable, the fixed screen display picture has no dynamic effect of attracting the eyes, and the existing screen is fixed at a position and cannot be automatically controlled.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic device that sways of LED screen aims at solving among the above-mentioned background art current LED screen of existing market and mainly uses to fix and to be unchangeable on support body or wall as the main, and fixed screen display picture does not have the dynamic effect of some attractive eyeballs, and present screen is because fix a position and fail the problem of carrying out the control of automatic formula to it.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic swinging device of an LED screen comprises a fixed frame structure, a swinging transmission assembly, a controller and the LED screen;
the swinging transmission assembly comprises a fixed plate and a speed reducer, the fixed plate is mounted on one side of the fixed frame structure, a mounting shell is mounted on the outer surface, close to the fixed frame structure, of the fixed plate, a motor is arranged on the inner bottom surface of the fixed frame structure, the output end of the motor is connected with the input end of the speed reducer, the output end of the speed reducer penetrates through the mounting shell, a pinion is fixedly connected with the output end of the speed reducer, a gear disc is meshed with the upper side of the pinion, a flange is arranged on one side of the gear disc, a rotating wheel is mounted on the inner ring of the flange, the rotating wheel penetrates through the fixed plate and is fixedly connected with the LED screen, and the outer surface of;
the controller is arranged on one side of the motor in the fixed frame structure and electrically connected with the motor.
Preferably, the crank connecting rod part comprises a first crank, the outer surface of the gear plate is fixedly connected with the first crank, the first crank is hinged with a connecting rod, and one end of the connecting rod is hinged with a second crank.
Preferably, the second crank is fixedly connected with the rotating wheel through a bearing piece.
Preferably, the mounting shell is provided with a mounting hole, and the output end of the speed reducer penetrates through the mounting hole.
Preferably, the rotating wheel is fixedly arranged at a position below the middle part of the rear surface of the LED screen.
Preferably, the fixed frame structure is a metal welded body or an aluminum profile assembly.
Compared with the prior art, the beneficial effects of the utility model are that: the controller controls the rotating speed of the motor, the motor drives the pinion to rotate, the pinion drives the gear disc to rotate, the crank connecting rod part drives the rotating wheel to swing so as to finish the swing of the LED screen, the dynamic sense of the LED screen and the change of the LED screen picture is stronger, the LED screen can attract and watch, and therefore the advertising promotion effect is larger.
Drawings
Fig. 1 is an exploded perspective view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a perspective view of the swing transmission assembly of the present invention;
FIG. 4 is an exploded view of the rocking drive assembly of the present invention;
fig. 5 is a perspective view of the LED screen of the present invention in a leftward rocking state;
FIG. 6 is a perspective view of the LED screen of the present invention in a rightward swinging state;
FIG. 7 is a perspective view of the LED panel of the present invention in an alternating state of swinging left and right;
in the figure: 1-fixed frame structure, 2-swinging transmission component, 21-motor, 22-speed reducer, 23-mounting shell, 231-mounting hole, 24-pinion, 25-gear disc, 26-crank connecting rod component, 261-first crank, 262-connecting rod, 263-second crank, 27-flange, 28-fixing plate, 29-bearing component, 210-rotating wheel, 3-screen chip control module and 4-LED screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an automatic swinging device of an LED screen comprises a fixed frame structure 1, a swinging transmission assembly 2, a controller 3 and an LED screen 4;
the swinging transmission assembly 2 comprises a fixing plate 28 and a speed reducer 22, the fixing plate 28 is installed on one side of the fixed frame structure 1, an installation shell 23 is installed on the outer surface, close to the fixed frame structure 1, of the fixing plate 28, a motor 21 is arranged on the inner bottom surface of the fixed frame structure 1, the output end of the motor 21 is connected with the input end of the speed reducer 22, the output end of the speed reducer 22 penetrates through the installation shell 23, the output end of the speed reducer 22 is fixedly connected with a pinion 24, a gear disc 25 is meshed on the upper side of the pinion 24, a flange 27 is arranged on one side of the gear disc 25, a rotating wheel 210 is installed on the inner ring of the flange 27, the rotating wheel 210 penetrates through the fixing plate;
the controller 3 is disposed at one side of the motor 21 in the fixed frame structure 1, and the controller 3 is electrically connected to the motor 21.
In this embodiment, the fixed frame structure 1 is installed first, the swing transmission component 2 and the controller 3 are installed on the fixed frame structure 1, then the LED screen 4 and the bracket thereof are installed on the output end of the swing transmission component 2, the controller 3 can be a PLC controller, and can control the on/off, the turning direction and the rotating speed of the motor 21, the motor 21 is a common positive and negative motor in the market, the output end of the motor 21 rotates to drive the pinion 24, the pinion 24 rotates to drive the gear disc 25 to rotate, the crank connecting rod part 26 is used for transmission, the gear disc 25 rotates to drive the rotating wheel 210 to rotate through the crank connecting rod part 26, the rotating wheel 210 can rotate on the inner ring of the flange 27, the rotating wheel 210 serves as the output end of the swing transmission component 2 to drive the LED screen 4 to swing left and right, the controller 3 can control the on/off, the rotating speed and the turning direction of the motor 21, thereby controlling the LED screen, and can stop at the left, right and middle positions.
Further, the crank link part 26 includes a first crank 261, the first crank 261 is fixedly connected to the outer surface of the gear plate 25, a connecting rod 262 is hinged to the first crank 261, and a second crank 263 is hinged to one end of the connecting rod 262.
In this embodiment, the first crank 261 rotates with the rotation of the gear plate 25, which drives the connecting rod 262 to rotate, and the connecting rod 262 rotates to drive the second crank 263 to rotate.
Further, the second crank 263 is fixedly connected to the wheel 210 via the bearing member 29.
In this embodiment, the second crank 263 rotates to drive the rotating wheel 210 to rotate through the bearing member 29.
Furthermore, the mounting shell 23 is provided with a mounting hole 231, and the output end of the speed reducer 22 penetrates through the mounting hole 231.
In this embodiment, the output end of the speed reducer 22 penetrates through the mounting hole 231, so that the output end of the speed reducer 22 is fixedly connected with the pinion 24, and the pinion 24 is driven to rotate.
Further, the runner 210 is fixedly provided at a position below the middle of the rear surface of the LED panel 4.
In this embodiment, when the wheel 210 is fixedly disposed at a middle position of the rear surface of the LED panel 4, the LED panel 4 rotates with the wheel 210, and when the wheel 210 is fixedly disposed at a position below the middle position of the rear surface of the LED panel 4, the LED panel 4 swings left and right with the wheel 210.
Further, the fixed frame structure 1 is a metal welded body or an aluminum profile assembly.
In this embodiment, the fixing frame structure 1 of the metal welding body or the aluminum profile assembly has a good supporting effect, and is convenient for mounting and supporting the LED screen 4.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, motor 21 output rotates and drives pinion 24, pinion 24 rotates and drives toothed disc 25 and rotate, crank link part 26 is used for the transmission, toothed disc 25 rotates and drives runner 210 through crank link part 26 and rotates, 210 rotates and to rotate at flange 27's inner ring, runner 210 makes the output that sways transmission assembly 2 and drives LED screen 4 and carry out the horizontal hunting, the switch of 3 steerable motors of controller 21, the rotational speed and turn to, thereby can control LED screen 4 and sway the motion with the speed of difference toward left right direction, and can a left side, right side, the intermediate position stops.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a device is swayd automatically to LED screen which characterized in that: comprises a fixed frame structure (1), a swinging transmission component (2), a controller (3) and an LED screen (4);
the swing transmission assembly (2) comprises a fixing plate (28) and a speed reducer (22), the fixing plate (28) is installed on one side of the fixed frame structure (1), the fixing plate (28) is close to the outer surface of the fixed frame structure (1) to install an installation shell (23), a motor (21) is arranged on the inner bottom surface of the fixed frame structure (1), the output end of the motor (21) is connected with the input end of the speed reducer (22), the output end of the speed reducer (22) penetrates through the installation shell (23), a small gear (24) is fixedly connected with the output end of the speed reducer (22), a gear disc (25) is meshed on the upper side of the small gear (24), a flange (27) is arranged on one side of the gear disc (25), a rotating wheel (210) is installed on the inner ring of the flange (27), and the rotating wheel (210) penetrates through the fixing plate (28) and is fixedly, the outer surface of the gear plate (25) is fixedly connected with the rotating wheel (210) through a crank connecting rod component (26);
the controller (3) is arranged on one side of the motor (21) in the fixed frame structure (1), and the controller (3) is electrically connected with the motor (21).
2. The automatic swinging device of the LED screen as claimed in claim 1, characterized in that: the crank connecting rod component (26) comprises a first crank (261), the first crank (261) is fixedly connected to the outer surface of the gear disc (25), a connecting rod (262) is hinged to the first crank (261), and a second crank (263) is hinged to one end of the connecting rod (262).
3. The automatic swinging device of the LED screen as claimed in claim 2, wherein: the second crank (263) is fixedly connected with the rotating wheel (210) through a bearing piece (29).
4. The automatic swinging device of the LED screen as claimed in claim 1, characterized in that: the mounting shell (23) is provided with a mounting hole (231), and the output end of the speed reducer (22) penetrates through the mounting hole (231).
5. The automatic swinging device of the LED screen as claimed in claim 1, characterized in that: the rotating wheel (210) is fixedly arranged at a position below the middle part of the rear surface of the LED screen (4).
6. The automatic swinging device of the LED screen as claimed in claim 1, characterized in that: the fixed frame structure (1) is a metal welding body or an aluminum profile assembly body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216704.XU CN212745646U (en) | 2020-06-28 | 2020-06-28 | Automatic device that sways of LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021216704.XU CN212745646U (en) | 2020-06-28 | 2020-06-28 | Automatic device that sways of LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745646U true CN212745646U (en) | 2021-03-19 |
Family
ID=75011207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021216704.XU Expired - Fee Related CN212745646U (en) | 2020-06-28 | 2020-06-28 | Automatic device that sways of LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745646U (en) |
-
2020
- 2020-06-28 CN CN202021216704.XU patent/CN212745646U/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 |
Effective date of registration: 20210519 Address after: 048000 Jinding Road East, planning Shun'an Street South, Jincheng Development Zone, Shanxi Province Patentee after: Jincheng Jucai Technology Co.,Ltd. Address before: 518000 5 / F, No.1 Factory building, Mattel Industrial Park, no.1231, Guihua community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIGHTCOLOR TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |