CN213065364U - LED display screen assembly structure - Google Patents
LED display screen assembly structure Download PDFInfo
- Publication number
- CN213065364U CN213065364U CN202022075407.4U CN202022075407U CN213065364U CN 213065364 U CN213065364 U CN 213065364U CN 202022075407 U CN202022075407 U CN 202022075407U CN 213065364 U CN213065364 U CN 213065364U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- adjusting component
- angle
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a screen component structure of an LED display screen, which comprises an installation platform, an LED display screen, a height adjusting component and an angle adjusting component; mounting a platform: mounting holes are symmetrically formed in four corners of the upper surface of the mounting platform, a motor is arranged on the left side of the upper surface of the mounting platform, a rotating shaft is rotatably connected to the center of the upper surface of the mounting platform through a bearing, the rotating shaft and an output shaft of the motor are driven through a conveyor belt, and a U-shaped frame is arranged at the upper end of the rotating shaft; the height adjusting component: is arranged inside the U-shaped frame; the angle adjusting component: the angle adjusting component is arranged above the mounting table, the rear side surface of the angle adjusting component is fixedly connected with the front side surface of the height adjusting component, and the front side surface of the angle adjusting component is provided with an LED display screen; wherein: still include the PLC controller, the PLC controller sets up in the upper surface left side of mount table, and this LED display screen subassembly structure realizes the adjustment to the LED display screen multi-angle, satisfies daily demand of watching.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen assembly structure.
Background
A flat panel display is composed of small LED module panels, LEDs, light emitting diodes (abbreviated as light emitting diodes), which are diodes made of gallium, arsenic, phosphorus, nitrogen and indium compounds, which can radiate visible light when electrons and holes are combined by controlling the display mode of semiconductor light emitting diodes, so that the LEDs can be used as indicator lights in circuits and instruments, or to form text or digital displays, gallium phosphide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, indium gallium nitride diodes emit blue light, LED displays are generally used to display various information such as text, image, video and video signals, and the existing LED displays cannot be adjusted in the displayed angle after being installed and fixed, which affects the vision of human body, and is complicated to operate, and is not easy to master the control of the lifting of the LED displays, the adjustment of LED display screen in height can't be satisfied and realized, can't adjust the position of LED display screen front and back angle, can't control LED display screen horizontal hunting's angle, can't realize the adjustment to LED display screen multi-angle, hardly satisfies daily demand of watching, consequently is imperative for solving the realization of a LED display screen subassembly structure of this type of problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a LED display screen subassembly structure, realize satisfying daily demand of watching to the adjustment of LED display screen multi-angle, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screen assembly structure of an LED display screen comprises an installation platform, the LED display screen, a height adjusting assembly and an angle adjusting assembly;
mounting a platform: mounting holes are symmetrically formed in four corners of the upper surface of the mounting platform, a motor is arranged on the left side of the upper surface of the mounting platform, a rotating shaft is rotatably connected to the center of the upper surface of the mounting platform through a bearing, the rotating shaft and an output shaft of the motor are driven through a conveyor belt, and a U-shaped frame is arranged at the upper end of the rotating shaft;
the height adjusting component: is arranged inside the U-shaped frame;
the angle adjusting component: the angle adjusting component is arranged above the mounting table, the rear side surface of the angle adjusting component is fixedly connected with the front side surface of the height adjusting component, and the front side surface of the angle adjusting component is provided with an LED display screen;
wherein: still include the PLC controller, the PLC controller sets up in the upper surface left side of mount table, external power source is connected to the input electricity of PLC controller, the output of PLC controller is connected to the equal electricity of input of motor and LED display screen, and easy operation is convenient for master control the lift of LED display screen, realizes the adjustment to the LED display screen in height, adjust the position of LED display screen angle in the front and back fast, control LED display screen horizontal hunting's angle, realize the adjustment to LED display screen multi-angle, satisfy daily demand of watching.
Further, height adjusting subassembly includes worm, worm wheel, screw rod and adjust knob, the inner wall rotation is connected about both ends pass through bearing and U-shaped frame respectively about the worm, and the left end of worm passes the through-hole of the vertical plate body left surface in U-shaped frame left side and is equipped with adjust knob in end department, and the bottom inner wall of U-shaped frame rotates through the bearing and is connected with the screw rod, and the bottom of screw rod is equipped with the worm wheel, and the worm wheel is connected with the worm meshing, and easy operation is convenient for master control to the lift of LED display screen.
Further, the height adjusting assembly further comprises two sliding grooves and two lifting plates, the left inner wall and the right inner wall of the U-shaped frame are symmetrically provided with vertical sliding grooves, the lifting plates are in threaded connection with the screw rods, and the sliding grooves are all in sliding connection with the lifting plates, so that the LED display screen can be adjusted in height.
Further, the angle adjusting assembly includes U-shaped board, fixed plate, swinging arms, locating hole, reference column and swing board, the U-shaped board sets up in the leading flank center department of lifter plate, the through hole of the vertical plate body of U-shaped board is rotated through the pin and is connected with the swinging arms, the leading flank of lifter plate is equipped with bilateral symmetry's fixed plate, the front end of fixed plate all is equipped with the locating hole of even annular distribution, the inside reference column that all pegs graft of locating hole at middle part, the reference column all pegs graft with the fixed jack that the swinging arms side set up, the leading end department of swinging arms is equipped with the swing board, the leading flank of swing board is equipped with the LED display screen, adjust the position of LED display screen angle in the front and.
Furthermore, the right side of the upper surface of the mounting table is provided with an L-shaped rod, the left end of the transverse rod body of the L-shaped rod is provided with an angle sensor, the lower end of an output shaft of the angle sensor is fixedly connected with the upper end of an output shaft of the motor, and the output end of the angle sensor is electrically connected with the input end of the PLC to control the left and right swinging angles of the LED display screen.
Compared with the prior art, the beneficial effects of the utility model are that: this LED display screen subassembly structure has following benefit:
1. when the upper and lower position of needs to LED display screen is adjusted, through rotatory adjust knob, it begins to rotate to drive the worm, because the worm is connected with the worm wheel meshing, consequently under the rotation of worm, it begins to rotate to drive the worm wheel, and then it begins to rotate to drive the screw rod, because screw rod threaded connection has the lifter plate, the spout all with lifter plate sliding connection, consequently under the rotation of screw rod, it begins to carry out the removal from top to bottom to drive the lifter plate, thereby drive angle adjusting part and the adjustment of LED display screen realization at upper and lower position, can adjust the height of putting of LED display screen, satisfy the user demand of different scenes.
2. When the angle is adjusted around needs to the LED display screen, through taking out bilateral symmetry's reference column, make the reference column cancel the grafting in the locating hole that corresponds, handheld swing board and LED display screen, drive the swinging arms and carry out the swing of suitable angle for the U-shaped board, angular adjustment accomplishes the back, make the reference column continue to peg graft in the locating hole that corresponds and peg graft with the fixed jack that the swinging arms side set up, the fixed plate plays the fixed stay effect, accomplish the adjustment to LED display screen fore-and-aft angle, realize the position change to the LED display screen, and easy operation is convenient, adjust the angle of putting of LED display screen according to the difference of viewing angle, can effectively protect human eyesight.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the height adjustment assembly of the present invention;
FIG. 3 is a schematic view of the angle adjustment assembly of the present invention;
fig. 4 is a schematic view of the angle adjusting assembly according to the present invention.
In the figure: the device comprises a mounting table 1, a PLC 2, an LED display screen 3, a height adjusting component 4, a chute 41, a worm 42, a lifting plate 43, a worm wheel 44, a screw rod 45, an adjusting knob 46, an angle adjusting component 5, a U-shaped plate 51, a fixing plate 52, a swing rod 53, a positioning hole 54, a positioning column 55, a swing plate 56, a U-shaped frame 6, a L-shaped rod 7, a mounting hole 8, a motor 9, an angle sensor 10, a conveyor belt 11 and a rotating shaft 12.
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. 1-4, the present invention provides a technical solution: a screen component structure of an LED display screen comprises an installation platform 1, an LED display screen 3, a height adjusting component 4 and an angle adjusting component 5;
mounting table 1: four corners of the upper surface of the mounting platform are symmetrically provided with mounting holes 8, a motor 9 is arranged on the left side of the upper surface of the mounting platform 1, the center of the upper surface of the mounting platform 1 is rotatably connected with a rotating shaft 12 through a bearing, the rotating shaft 12 and an output shaft of the motor 9 are transmitted through a conveyor belt 11, a U-shaped frame 6 is arranged at the upper end of the rotating shaft 12, the mounting platform 1 is fixed on a horizontal working ground through the mounting holes 8 by using external bolts, the motor 9 is controlled to start to operate, and the output shaft of the motor 9 is transmitted with the rotating shaft 12 through the conveyor belt 11, so that the rotating shaft 12 is driven to rotate at a certain angle under the operation of the motor 9, and the rotation;
the height adjusting assembly 4: the height adjusting assembly 4 comprises a worm 42, a worm wheel 44, a screw rod 45 and an adjusting knob 46, the left end and the right end of the worm 42 are respectively connected with the left inner wall and the right inner wall of the U-shaped frame 6 through bearings in a rotating manner, the left end head of the worm 42 penetrates through a through hole in the left side surface of a vertical plate body on the left side of the U-shaped frame 6, the adjusting knob 46 is arranged at the end head, the inner wall of the bottom end of the U-shaped frame 6 is connected with the screw rod 45 through bearings in a rotating manner, the worm wheel 44 is arranged at the bottom end of the screw rod 45 and is connected with the worm 42 in a meshing manner, the height adjusting assembly 4 further comprises two sliding chutes 41 and two lifting plates 43, the vertical sliding chutes 41 are symmetrically arranged on the left inner wall and the right inner wall of the U-shaped frame 6, the lifting plates 43 are connected with the screw rod 45 in a threaded manner, the sliding, therefore, the worm 42 rotates to drive the worm wheel 44 to rotate, and further drive the screw 45 to rotate, and as the screw 45 is in threaded connection with the lifting plate 43, and the sliding grooves 41 are in sliding connection with the lifting plate 43, the lifting plate 43 is driven to move up and down under the rotation of the screw 45, so as to drive the angle adjusting assembly 5 and the LED display screen 3 to realize the adjustment of the up-and-down position;
the angle adjusting assembly 5: the angle adjusting component 5 comprises a U-shaped plate 51, a fixing plate 52, a swinging rod 53, a positioning hole 54, a positioning column 55 and a swinging plate 56, the U-shaped plate 51 is arranged at the center of the front side of the lifting plate 43, a through hole of the vertical plate body of the U-shaped plate 51 is rotatably connected with the swinging rod 53 through a pin, the front side of the lifting plate 43 is provided with the fixing plate 52 which is symmetrically distributed left and right, the front end of the fixing plate 52 is provided with the positioning holes 54 which are uniformly and annularly distributed, the positioning columns 55 are inserted in the positioning holes 54 in the middle part, the positioning columns 55 are inserted in the fixing insertion holes which are arranged on the side surface of the swinging rod 53, the front end of the swinging rod 53 is provided with the swinging plate 56, the front side of the swinging plate 56 is provided with the LED display screen 3, the positioning columns 55 which are symmetrically distributed on the left and right are drawn out, so that the insertion of the positioning columns 55 in the corresponding positioning holes 54 is eliminated, the swinging plate 56 and the LED display screen 3 are held by hands, the swinging rod 53 is driven to swing at a proper angle relative to the U-shaped plate 51, after the angle adjustment is completed, the positioning columns 55 are inserted in the corresponding positioning holes 54 and inserted into the fixed insertion holes arranged on the side surfaces of the swinging rod 53, and the fixed plate 52 plays a role in fixing and supporting, so that the adjustment of the front and rear angles of the LED display screen 3 is completed;
wherein: still include PLC controller 2, PLC controller 2 sets up in the upper surface left side of mount table 1, and external power source is connected to PLC controller 2's input electricity, and PLC controller 2's output is all connected to the input of motor 9 and LED display screen 3 electricity, and motor 9 realizes the angle modulation to LED display screen 3 in the left and right sides direction.
Wherein: still be equipped with L shape pole 7 on the upper surface right side including mount table 1, the left end department of the horizontal body of rod of L shape pole 7 is equipped with angle sensor 10, end fixed connection on the output shaft of angle sensor 10's the lower end of output shaft and motor 9, PLC controller 2's input is connected to angle sensor 10's output electricity, at the output shaft rotation in-process of motor 9, the rotation angle of angle sensor 10 real-time supervision motor 9's output shaft, after reaching the predetermined value, PLC controller 2 is given to angle sensor 10 signals.
When in use: the mounting table 1 is fixed on a horizontal working ground through a mounting hole 8 by using an external bolt, the LED display screen 3 is controlled to start working through the PLC controller 2, when the left and right angles of the LED display screen 3 need to be adjusted, the motor 9 is controlled to start running through the PLC controller 2, because the output shaft of the motor 9 is in transmission with the rotating shaft 12 through the conveyor belt 11, the rotating shaft 12 is driven to rotate by a certain angle under the running of the motor 9, the rotating angle of the output shaft of the motor 9 is monitored by the angle sensor 10 in real time in the rotating process of the output shaft of the motor 9, when a preset value is reached, the angle sensor 10 sends a signal to the PLC controller 2, the PLC controller 2 controls the motor 9 to stop running, the adjustment of the left and right angles of the LED display screen 3 is realized, when the up and down positions of the LED display screen 3 need to be adjusted, the adjusting knob 46, the worm 42 is driven to rotate, the worm 42 is meshed with the worm wheel 44, so that the worm wheel 44 is driven to rotate under the rotation of the worm 42, the screw 45 is driven to rotate, the lifting plate 43 is connected to the screw 45 in a threaded manner, the sliding groove 41 is connected with the lifting plate 43 in a sliding manner, the lifting plate 43 is driven to move up and down under the rotation of the screw 45, the angle adjusting assembly 5 and the LED display screen 3 are driven to adjust the up-down position of the LED display screen 3, when the front-back angle of the LED display screen 3 needs to be adjusted, the positioning columns 55 which are symmetrically distributed left and right are drawn out, the positioning columns 55 are inserted in the corresponding positioning holes 54 in a disappearing mode, the swinging plate 56 and the LED display screen 3 are held by hands, the swinging rod 53 is driven to swing at a proper angle relative to the U-shaped plate 51, and after the angle adjustment is finished, the positioning columns 55 are continuously inserted in the corresponding positioning holes 54 and are connected with the fixed insertion holes arranged The fixing plate 52 plays a role in fixing and supporting in inserting connection, so that the front and rear angles of the LED display screen 3 can be adjusted, and the position of the LED display screen 3 can be changed.
It is to be noted that the specific model of the PLC controller 2 disclosed in this embodiment is siemens S7-200, the motor 9 may be a wepont electromechanical limited company, dongguan, and a motor with a model of 5IK150RGU-CMF, the angle sensor 10 may be a wuxi michigan sensing technology limited company, and an angle sensor with a model of LW120A, and the PLC controller 2 controls the motor 9 and the angle sensor 10 to operate by methods commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a LED display screen subassembly structure which characterized in that: the LED display screen comprises an installation table (1), an LED display screen (3), a height adjusting assembly (4) and an angle adjusting assembly (5);
mounting table (1): mounting holes (8) are symmetrically formed in four corners of the upper surface of the mounting platform (1), a motor (9) is arranged on the left side of the upper surface of the mounting platform (1), a rotating shaft (12) is rotatably connected to the center of the upper surface of the mounting platform (1) through a bearing, the rotating shaft (12) and an output shaft of the motor (9) are driven through a conveying belt (11), and a U-shaped frame (6) is arranged at the upper end of the rotating shaft (12);
height adjustment assembly (4): is arranged inside the U-shaped frame (6);
angle adjustment assembly (5): the angle adjusting component is arranged above the mounting table (1), the rear side surface of the angle adjusting component (5) is fixedly connected with the front side surface of the height adjusting component (4), and the front side surface of the angle adjusting component (5) is provided with an LED display screen (3);
wherein: still include PLC controller (2), PLC controller (2) set up in the upper surface left side of mount table (1), and external power source is connected to the input electricity of PLC controller (2), and the output of PLC controller (2) is connected to the equal electricity of input of motor (9) and LED display screen (3).
2. The LED display screen assembly structure of claim 1, wherein: height adjusting element (4) are including worm (42), worm wheel (44), screw rod (45) and adjust knob (46), both ends rotate through the bearing and the left and right sides inner wall of U-shaped frame (6) respectively about worm (42), and the left end of worm (42) passes the through-hole of the vertical plate body left surface in U-shaped frame (6) left side and is equipped with adjust knob (46) in end department, and the bottom inner wall of U-shaped frame (6) is rotated through the bearing and is connected with screw rod (45), and the bottom of screw rod (45) is equipped with worm wheel (44), and worm wheel (44) are connected with worm (42) meshing.
3. The LED display screen assembly structure of claim 2, wherein: the height adjusting assembly (4) further comprises two sliding grooves (41) and two lifting plates (43), the vertical sliding grooves (41) are symmetrically arranged on the left inner wall and the right inner wall of the U-shaped frame (6), the lifting plates (43) are in threaded connection with the screw rods (45), and the sliding grooves (41) are all in sliding connection with the lifting plates (43).
4. The LED display screen assembly structure of claim 3, wherein: the angle adjusting assembly (5) comprises a U-shaped plate (51), a fixing plate (52), a swing rod (53), positioning holes (54), positioning columns (55) and a swing plate (56), the U-shaped plate (51) is arranged at the center of the front side face of the lifting plate (43), the through holes of the vertical plate body of the U-shaped plate (51) are connected with the swing rod (53) in a rotating mode through pins, the fixing plate (52) which is distributed in a bilateral symmetry mode is arranged on the front side face of the lifting plate (43), the positioning holes (54) which are distributed uniformly and annularly are formed in the front end of the fixing plate (52), the positioning columns (55) are inserted into the positioning holes (54) in the middle of the vertical plate body, the positioning columns (55) are inserted into fixing insertion holes formed in the side face of the swing rod (53), the swing plate (56) is arranged at the front end of the swing.
5. The LED display screen assembly structure of claim 1, wherein: the upper surface right side of mount table (1) is equipped with L shape pole (7), and the horizontal body of rod left end department of L shape pole (7) is equipped with angle sensor (10), and end and the output shaft of motor (9) upper end fixed connection under the output shaft of angle sensor (10), the input of PLC controller (2) is connected to the output electricity of angle sensor (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022075407.4U CN213065364U (en) | 2020-09-21 | 2020-09-21 | LED display screen assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022075407.4U CN213065364U (en) | 2020-09-21 | 2020-09-21 | LED display screen assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213065364U true CN213065364U (en) | 2021-04-27 |
Family
ID=75559300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022075407.4U Expired - Fee Related CN213065364U (en) | 2020-09-21 | 2020-09-21 | LED display screen assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213065364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606429A (en) * | 2021-06-24 | 2021-11-05 | 深圳供电局有限公司 | Camera equipment adjusting component for wire trolley for power transmission line inspection |
-
2020
- 2020-09-21 CN CN202022075407.4U patent/CN213065364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606429A (en) * | 2021-06-24 | 2021-11-05 | 深圳供电局有限公司 | Camera equipment adjusting component for wire trolley for power transmission line inspection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213065364U (en) | LED display screen assembly structure | |
| CN110085135A (en) | It is a kind of can the multi-screen LED display that changes automatically of angle | |
| CN111958572A (en) | Electric automatization arm support | |
| CN109395981A (en) | A kind of UV dispensing all-in-one machine for liquid crystal display | |
| CN213986802U (en) | Maintenance platform for intelligent electric meter maintenance | |
| CN206112852U (en) | Device for regulating light of stage | |
| CN210271467U (en) | A simulation sand table for environmental art design | |
| CN211599972U (en) | Rotatable formula computer LED display screen | |
| CN214839600U (en) | PCB appearance inspection equipment | |
| CN114324161B (en) | Electronic chip vision detection device | |
| CN215489277U (en) | Anti-dazzle device for gymnasium | |
| CN211638888U (en) | Pin mounting equipment for LCD display screen production and processing | |
| CN214541426U (en) | Multifunctional liquid crystal large-screen intelligent display device | |
| CN111015575B (en) | Auxiliary equipment convenient for multi-angle installation of intelligent carbon sliding plate and installation method thereof | |
| CN209264582U (en) | A kind of high-new fixed device of energy light source | |
| CN105782663A (en) | Installation rack of television set | |
| CN207305478U (en) | A kind of flower stand of adjustable illuminating mechanism | |
| CN205630528U (en) | Fitter training platform with adjustable station height | |
| CN219016764U (en) | Scenery table for program production | |
| CN219306728U (en) | Visual fatigue testing device | |
| CN215125531U (en) | Novel international economy and trade chart making device | |
| CN215445693U (en) | Intelligent television moving rack | |
| CN218122471U (en) | Show shelf that indoor decoration used | |
| CN216078930U (en) | Full-color LED intelligent display screen | |
| CN217583837U (en) | LED display screen installation frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210427 Termination date: 20210921 |