CN215371902U - Support arrangement convenient to large-size screen concatenation equipment of LED - Google Patents
Support arrangement convenient to large-size screen concatenation equipment of LED Download PDFInfo
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- CN215371902U CN215371902U CN202121724999.6U CN202121724999U CN215371902U CN 215371902 U CN215371902 U CN 215371902U CN 202121724999 U CN202121724999 U CN 202121724999U CN 215371902 U CN215371902 U CN 215371902U
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Abstract
The utility model discloses a supporting device convenient for splicing and assembling a large LED screen, which comprises a bottom plate, wherein the lower surface of the bottom plate is fixedly connected with a roller, the upper surface of the bottom plate is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with a supporting plate, one side of the upper surface of the supporting plate is fixedly connected with a right-angle plate, the side surface of the right-angle plate is embedded with an air cylinder, the telescopic end of the air cylinder is fixedly connected with a Y-shaped push rod, the end surface of the Y-shaped push rod is fixedly connected with a push plate, the other side of the upper surface of the supporting plate is provided with a right-angle groove, and the surface of the right-angle groove is lapped with a display screen. This strutting arrangement convenient to big concatenation equipment of screen of LED is through setting up bottom plate, gyro wheel, electric telescopic handle, roof, layer board, miniature positive and negative motor, transfer line, drive gear, rack and fly leaf to make this strutting arrangement have the function of lift, be convenient for supplementary big concatenation equipment of screen of LED.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a supporting device convenient for splicing and assembling an LED large screen.
Background
The large LED screen is an acronym of light emitting diode, abbreviated as LED. The display mode is that the semiconductor light-emitting diode is controlled, the general appearance of the display mode is that the display mode is composed of a plurality of small lamps which are usually red, green and blue, and characters are displayed by the on and off of the lamps. The large display screen is used for displaying various information such as characters, graphics, images, animation, quotation, video signals and the like.
However, the supporting device for splicing and assembling the existing LED large screen has some defects, when the existing LED large screen is installed, the installation process is complicated and laborious due to the cooperation of multiple persons, the working efficiency is not high, and the later maintenance and repair of the LED large screen in the later period are not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a supporting device convenient for splicing and assembling an LED large screen, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a supporting device convenient for splicing and assembling a large LED screen comprises a bottom plate, wherein a roller is fixedly connected to the lower surface of the bottom plate, an electric telescopic rod is fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the telescopic end of the electric telescopic rod, a supporting plate is fixedly connected to the upper surface of the top plate, a right-angle plate is fixedly connected to one side of the upper surface of the supporting plate, an air cylinder is embedded in the side surface of the right-angle plate, a Y-shaped push rod is fixedly connected to the telescopic end of the air cylinder, a push plate is fixedly connected to the end surface of the Y-shaped push rod, a right-angle groove is formed in the other side of the upper surface of the supporting plate, a display screen is lapped on the surface of the right-angle groove, a miniature forward and reverse rotating motor is fixedly connected to the back surface of the supporting plate, a transmission rod is fixedly connected to the front surface of an output shaft of the miniature forward and reverse rotating motor, a transmission gear is meshed with a gear strip, and the side surface of the gear rack is fixedly connected with a movable plate.
Preferably, the equal fixedly connected with gyro wheel in lower surface four corners of bottom plate, and the upper surface of bottom plate is provided with two electric telescopic handle.
Preferably, the lower surface of push pedal fixedly connected with steadying plate, and the upper surface of right angle board set up with steadying plate lateral shifting's groove.
Preferably, the side face of the push plate on the end face of the Y-shaped push rod is in lap joint with the side face of the display screen, and a rubber layer is embedded in the side face of the push plate.
Preferably, a square hole is formed in the surface of the right-angle groove on one side of the upper surface of the supporting plate, and the inner wall of the square hole is movably connected with the side face of the movable plate.
Preferably, a groove rotating with the transmission gear is formed in the inner wall of the square hole in the surface of the supporting plate, and a hole matched with the end face of the transmission rod is formed in the front face of the supporting plate.
Preferably, a square groove is formed in the side face of the movable plate, and the inner wall of the square groove is fixedly connected with the side face of the gear strip.
Preferably, the surface of the transmission rod is fixedly connected with two transmission gears, and the number of the transmission gears and the number of the gear strips are two.
Preferably, the lower surface of the V-shaped fork of the end surface of the Y-shaped push rod is horizontally arranged, and the side surfaces of the two push plates of the end surface of the Y-shaped push rod are on the same vertical surface.
Preferably, the lower surface of the miniature forward and reverse rotation motor is fixedly connected with the back surface of the supporting plate through a motor supporting plate, and one side of the upper surface of the motor supporting plate is provided with a storage battery and a controller.
Advantageous effects
The utility model provides a supporting device convenient for splicing and assembling a large LED screen, which has the following beneficial effects:
1. this strutting arrangement convenient to big screen concatenation equipment of LED, through setting up the bottom plate, the gyro wheel, electric telescopic handle, roof and layer board, be convenient for make this strutting arrangement have the effect of being convenient for remove and go up and down, and be provided with the right angle groove through the surface at the layer board, be convenient for deposit the big screen of LED temporarily, through setting up miniature positive and negative motor at the back of layer board, the transfer line, drive gear, gear strip and fly leaf, it rotates to be convenient for drive transfer line and drive gear through miniature positive and negative motor drive, drive gear drives gear strip and fly leaf vertical lift at the pivoted simultaneously, through the fly leaf, be convenient for carry on spacingly to the big screen of LED, thereby make this strutting arrangement have the function of going up and down, be convenient for supplementary big screen concatenation equipment of LED, the work efficiency of installation and the maintenance of the later stage of being convenient for have been increased.
2. This strutting arrangement convenient to LED large-size screen concatenation equipment, through setting up the layer board, the right angle board, the cylinder, Y type push rod and push pedal, be convenient for make the LED large-size screen go up and down when suitable position, the fly leaf descends, start the cylinder, make the cylinder promote Y type push rod, Y type push rod then passes through the steady promotion display screen of push pedal, the personnel of being convenient for splice the equipment, simultaneously through the steadying plate of push pedal lower surface, be convenient for assist the steady removal of push pedal, thereby reach this strutting arrangement convenient to LED large-size screen concatenation equipment and have the effect that reduces the manpower.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a base plate 1, rollers 2, an electric telescopic rod 3, a top plate 4, a supporting plate 5, a right-angle plate 6, a cylinder 7, a push rod 8Y, a push plate 9, a right-angle groove 10, a display screen 11, a miniature forward and reverse rotation motor 12, a transmission rod 13, a transmission gear 14, a gear rack 15 and a movable plate 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a strutting arrangement convenient to big screen concatenation equipment of LED, includes bottom plate 1, and the lower fixed surface of bottom plate 1 is connected with gyro wheel 2, and the last fixed surface of bottom plate 1 is connected with electric telescopic handle 3, and the equal fixedly connected with gyro wheel 2 in bottom plate 1's lower surface four corners, and the upper surface of bottom plate 1 is provided with two electric telescopic handle 3, and electric telescopic handle 3's flexible end fixedly connected with roof 4, the last fixed surface of roof 4 is connected with layer board 5.
Upper surface one side fixedly connected with right angle board 6 of layer board 5, the side of right angle board 6 is inlayed and is equipped with cylinder 7, the flexible end fixedly connected with Y type push rod 8 of cylinder 7, the terminal surface fixedly connected with push pedal 9 of Y type push rod 8, the lower fixed surface of push pedal 9 is connected with the steadying plate, and the upper surface of right angle board 6 set up with steadying plate lateral shifting's groove, the V type fork lower surface of Y type push rod 8 terminal surface is the level setting, and two push pedal 9 sides of Y type push rod 8 terminal surfaces all are at same perpendicular.
The right angle groove 10 has been seted up to the opposite side of layer board 5 upper surface, the surface overlap joint in right angle groove 10 has display screen 11, the side overlap joint of push pedal 9 side and display screen 11 of the 8 terminal surfaces of Y type push rod, and the side of push pedal 9 inlays and is equipped with the rubber layer, the miniature positive and negative motor 12 of back fixedly connected with of layer board 5, the lower surface of miniature positive and negative motor 12 passes through the motor support board and 5 back fixed connection of layer board, and motor support board's upper surface one side is provided with battery and controller, the positive fixedly connected with transfer line 13 of output shaft of miniature positive and negative motor 12, the fixed surface of transfer line 13 is connected with drive gear 14, the square hole inner wall on layer board 5 surface has been seted up with drive gear 14 pivoted groove, and the hole of 13 terminal surface looks adaptations is seted up in the front of layer board 5.
The surface of the transmission gear 14 is connected with a gear rack 15 in a meshed mode, the surface of the transmission rod 13 is fixedly connected with two transmission gears 14, the number of the transmission gears 14 and the number of the gear rack 15 are two, a movable plate 16 is fixedly connected to the side surface of the gear rack 15, a square hole is formed in the surface of the right-angle groove 10 on one side of the upper surface of the supporting plate 5, the inner wall of the square hole is movably connected with the side surface of the movable plate 16, a square groove is formed in the side surface of the movable plate 16, and the inner wall of the square groove is fixedly connected with the side surface of the gear rack 15.
Through setting up bottom plate 1, gyro wheel 2, electric telescopic handle 3, roof 4 and layer board 5, be convenient for make this strutting arrangement have the effect of being convenient for remove and go up and down, and be provided with right angle groove 10 through the surface at layer board 5, be convenient for deposit the LED big screen temporarily, through setting up miniature positive and negative motor 12 at the back of layer board 5, transfer line 13, drive gear 14, gear strip 15 and fly leaf 16, be convenient for drive transfer line 13 and drive gear 14 rotation through miniature positive and negative motor 12, drive gear 14 drives gear strip 15 and fly leaf 16 vertical lift when the pivoted, through fly leaf 16, be convenient for carry on spacingly to the LED big screen, thereby make this strutting arrangement have the function of going up and down, be convenient for supplementary LED big screen concatenation equipment.
The working principle is as follows: when the supporting device convenient for splicing and assembling the LED large screen is used, the display screen 11 is placed in the right-angle groove 10 on the surface of the supporting plate 5, the air cylinder 7 and the micro forward and reverse rotation motor 12 are started simultaneously, the display screen 11 is abutted through the push plate 9 and the movable plate 16, the bottom plate 1 is moved to the installation position, the electric telescopic rod 3 is started to support the display screen 11 to reach the specified position, the micro forward and reverse rotation motor 12 is started to drive the transmission rod 13 and the transmission gear 14 to rotate, the transmission gear 14 drives the gear strip 15 and the movable plate 16 to vertically descend while rotating, the air cylinder 7 is started, the air cylinder 7 pushes the display screen 11 through the Y-shaped push rod 8 and the push plate 9, the display screen 11 is moved to the proper position, and the personnel can conveniently splice and assemble the supporting device, so that the supporting device has the lifting function and the LED large screen splicing and assembling can be assisted.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a strutting arrangement convenient to big concatenation equipment of screen of LED, includes bottom plate (1), its characterized in that: the lower surface of the bottom plate (1) is fixedly connected with idler wheels (2), the upper surface of the bottom plate (1) is fixedly connected with an electric telescopic rod (3), the telescopic end of the electric telescopic rod (3) is fixedly connected with a top plate (4), the upper surface of the top plate (4) is fixedly connected with a supporting plate (5), one side of the upper surface of the supporting plate (5) is fixedly connected with a right-angle plate (6), a cylinder (7) is embedded in the side surface of the right-angle plate (6), the telescopic end of the cylinder (7) is fixedly connected with a Y-shaped push rod (8), the end surface of the Y-shaped push rod (8) is fixedly connected with a push plate (9), the other side of the upper surface of the supporting plate (5) is provided with a right-angle groove (10), a display screen (11) is lapped on the surface of the right-angle groove (10), and the back surface of the supporting plate (5) is fixedly connected with a forward and reverse motor (12), the transmission rod (13) is fixedly connected to the front face of an output shaft of the micro forward and reverse rotation motor (12), a transmission gear (14) is fixedly connected to the surface of the transmission rod (13), a gear rack (15) is connected to the surface of the transmission gear (14) in a meshed mode, and a movable plate (16) is fixedly connected to the side face of the gear rack (15).
2. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the lower surface four corners of the bottom plate (1) are fixedly connected with idler wheels (2), and the upper surface of the bottom plate (1) is provided with two electric telescopic rods (3).
3. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the lower surface of the push plate (9) is fixedly connected with a stabilizing plate, and the upper surface of the right-angle plate (6) is provided with a groove which transversely moves with the stabilizing plate.
4. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the side face of the push plate (9) on the end face of the Y-shaped push rod (8) is in lap joint with the side face of the display screen (11), and a rubber layer is embedded in the side face of the push plate (9).
5. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the surface of the right-angle groove (10) on one side of the upper surface of the supporting plate (5) is provided with a square hole, and the inner wall of the square hole is movably connected with the side surface of the movable plate (16).
6. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the inner wall of the square hole on the surface of the supporting plate (5) is provided with a groove rotating with the transmission gear (14), and the front surface of the supporting plate (5) is provided with a hole matched with the end surface of the transmission rod (13).
7. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the side of the movable plate (16) is provided with a square groove, and the inner wall of the square groove is fixedly connected with the side of the gear strip (15).
8. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the surface of the transmission rod (13) is fixedly connected with two transmission gears (14), and the number of the transmission gears (14) and the number of the gear bars (15) are two.
9. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the lower surface of the V-shaped fork at the end surface of the Y-shaped push rod (8) is horizontally arranged, and the side surfaces of the two push plates (9) at the end surface of the Y-shaped push rod (8) are on the same vertical surface.
10. The supporting device for facilitating splicing and assembling of the LED large screen according to claim 1, is characterized in that: the lower surface of the miniature forward and reverse rotation motor (12) is fixedly connected with the back surface of the supporting plate (5) through a motor supporting plate, and a storage battery and a controller are arranged on one side of the upper surface of the motor supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724999.6U CN215371902U (en) | 2021-07-28 | 2021-07-28 | Support arrangement convenient to large-size screen concatenation equipment of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724999.6U CN215371902U (en) | 2021-07-28 | 2021-07-28 | Support arrangement convenient to large-size screen concatenation equipment of LED |
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| Publication Number | Publication Date |
|---|---|
| CN215371902U true CN215371902U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121724999.6U Active CN215371902U (en) | 2021-07-28 | 2021-07-28 | Support arrangement convenient to large-size screen concatenation equipment of LED |
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| CN (1) | CN215371902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822020A (en) * | 2022-04-11 | 2022-07-29 | 王茹 | Early warning system for monitoring urban public transport |
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2021
- 2021-07-28 CN CN202121724999.6U patent/CN215371902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114822020A (en) * | 2022-04-11 | 2022-07-29 | 王茹 | Early warning system for monitoring urban public transport |
| CN114822020B (en) * | 2022-04-11 | 2024-02-20 | 王茹 | Early warning system for urban public transport monitoring |
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