CN115059839A - Adjusting device for LED display screen horizontal adjustment - Google Patents
Adjusting device for LED display screen horizontal adjustment Download PDFInfo
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- CN115059839A CN115059839A CN202210662417.9A CN202210662417A CN115059839A CN 115059839 A CN115059839 A CN 115059839A CN 202210662417 A CN202210662417 A CN 202210662417A CN 115059839 A CN115059839 A CN 115059839A
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- 238000009434 installation Methods 0.000 abstract description 27
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 description 4
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- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 2
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- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
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- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Engineering & Computer Science (AREA)
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- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an adjusting device for horizontally adjusting an LED display screen, which belongs to the technical field of LED display screen installation and comprises an accommodating box; the supporting column is fixedly connected to the bottom of the accommodating box, the bottom of the supporting column is fixedly connected with the bottom plate, the top of the accommodating box is fixedly connected with the auxiliary supporting plate, and the auxiliary supporting plate is positioned on one side of the mounting frame; the mounting rack is arranged on the upper side of the accommodating box, and a plurality of LED display modules are embedded and mounted in the mounting rack; the pneumatic telescoping cylinder of control is to the flexible promotion of electromagnetism absorption piece, removes the electromagnetism and inhales the absorption of piece to LED display module, installs LED display module embedding in the mounting bracket, realizes the function to the supplementary regulation installation of LED display module, causes the accurate concatenation of actual installation, does not need artifical manual concatenation that carries out LED display screen module for the installation rate of LED display screen module, waste time and energy when avoiding the installation, guarantee leveling of the concatenation of LED display screen module simultaneously.
Description
Technical Field
The invention belongs to the technical field of LED display screen installation, and particularly relates to an adjusting device for LED display screen horizontal adjustment.
Background
An LED display screen is a flat panel display, which is composed of small LED module panels. It is a diode made of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) compounds, which can radiate visible light when electrons and holes are combined, and can be used to make light-emitting diodes, used As indicator lamps In circuits and instruments, or to form characters or numbers. The gallium phosphide diode emits red light, the gallium phosphide diode emits green light, the silicon carbide diode emits yellow light, the indium gallium nitride diode emits blue light, and the LED display screen is generally used for displaying various information such as characters, images, videos, video signals and the like.
The authorization publication number "CN 109048765A" records "a LED display screen bottom horizontal adjustment mechanism, which comprises a box body, an adjustment screw rod, an upper slide block and a lower slide block; the bottom surface of the box body is provided with an accommodating cavity, and the upper sliding block and the lower sliding block are arranged in the accommodating cavity; the upper sliding block is arranged on the lower sliding block in a sliding manner, and the bottom surface of the upper sliding block and the top surface of the lower sliding block are both tangent inclined surface structures; the upper sliding block is provided with a threaded hole penetrating through the front part and the rear part, and the adjusting screw rod penetrates through the surface of the box body and is inserted into the threaded hole, so that the adjusting screw rod is in threaded connection with the upper sliding block; the adjusting screw rod is rotated to enable the upper sliding block to move back and forth, so that the lower sliding block is driven to move up and down, and the bottom of the lower sliding block retracts into or extends out of the accommodating cavity. According to the LED display screen, the lower sliding block can move up and down by rotating the adjusting screw rod, so that the bottom of the lower sliding block retracts into or extends out of the accommodating cavity, the box body is jacked up, the horizontal angle of the box body is adjusted, the LED display screen is installed smoothly, and the display quality is improved.
According to the LED display screen, the lower sliding block can move up and down by rotating the adjusting screw rod, so that the bottom of the lower sliding block retracts into or extends out of the accommodating cavity, the box body is jacked up, the horizontal angle of the box body is adjusted, the LED display screen is installed smoothly, and the display quality is improved; the cambered surface bracket is matched with the cambered surface boss, so that the up-and-down position of the upper sliding block can be fixed, and the forward-and-backward movement of the upper sliding block can be guided; the guide boss is matched with the guide groove, so that the movement between the upper sliding block and the lower sliding block can be guided, and the precision is improved; the guide boss and the guide groove are both trapezoidal sections with narrow tops and wide bottoms, so that the upper sliding block and the lower sliding block are prevented from being separated, and the firmness of connection is improved; the limiting cover plate can fix the position of the adjusting screw rod in the front-back direction, so that the adjusting screw rod is prevented from moving back and forth; hexagonal recess can the adaptation hexagon socket spanner in, can rotate accommodate the lead screw through hexagon socket spanner in, easy operation is convenient, but it does not have the function of supplementary regulation installation in the LED display screen installation of module assembly, causes the unable accurate concatenation of actual installation, needs artifical manual concatenation of carrying out the LED display screen module, causes to waste time and energy, for this we propose a LED display screen adjusting device for level (l) ing.
Disclosure of Invention
The invention aims to provide an adjusting device for horizontally adjusting an LED display screen, and aims to solve the problems that the LED display screen assembled by the existing adjusting device module does not have the function of auxiliary adjustment and installation in the installation process, so that the LED display screen cannot be accurately assembled in the actual installation process, and the LED display screen module needs to be manually assembled, so that time and labor are wasted.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjusting device for horizontally adjusting an LED display screen comprises an accommodating box;
the supporting column is fixedly connected to the bottom of the accommodating box, the bottom of the supporting column is fixedly connected with a bottom plate, the top of the accommodating box is fixedly connected with an auxiliary supporting plate, and the auxiliary supporting plate is positioned on one side of the mounting frame;
the mounting rack is arranged on the upper side of the accommodating box, and a plurality of LED display modules are embedded in the mounting rack;
the electromagnetic attraction block is arranged on one side of the mounting frame; and the linkage mechanisms are arranged at two side ends of the containing box and connected with the translation sliding block so as to move the electromagnetic absorption block.
As a preferred scheme of the invention, the linkage mechanism comprises a driving assembly, two groups of telescopic assemblies, two groups of pushing assemblies and two groups of clamping assemblies, the clamping assemblies are arranged at two side ends of the accommodating box, the two groups of telescopic assemblies are arranged at two sides of the mounting frame, the two groups of telescopic assemblies are both connected with the clamping assemblies, the pushing assembly is arranged at one side of the mounting frame, the pushing assembly is connected with the electromagnetic suction block, the pushing assembly is arranged at one side of the mounting frame, the pushing assembly is connected with the two groups of telescopic assemblies, and the driving assembly is arranged at the side ends of the pushing assembly and the two groups of telescopic assemblies.
As a preferred scheme of the invention, each group of telescopic assemblies comprises a slide rail, two slide grooves, two vertical screw rods, two telescopic sliders and two limiting blocks, wherein the slide rail is positioned at one side of the mounting frame, the two slide grooves are formed in the two side ends of the slide rail, the vertical screw rods are rotatably connected between the upper inner wall and the lower inner wall of the slide rail, one end of each vertical screw rod extends to the top of the slide rail, the telescopic sliders are sleeved on the circumferential surface of the vertical screw rods, the telescopic sliders slide in the slide rails, the two limiting blocks are arranged, the two limiting blocks slide in the two slide grooves, and the two limiting blocks are fixedly connected to the two side ends of the telescopic sliders.
As a preferable scheme of the invention, the clamping assembly comprises two electric pushing rods and two fixed blocks, the two electric pushing rods are fixedly arranged at two side ends of the accommodating box, the two fixed blocks are fixedly connected between the two slide rails, and the two fixed blocks are fixedly connected with output ends of the two electric pushing rods.
As a preferred scheme of the present invention, the pushing assembly includes two support blocks, two guide blocks, a translation screw rod, a translation motor, two translation sliders, and a pneumatic telescoping cylinder, the two support blocks are fixedly connected to side ends of the two telescoping sliders, the guide column is disposed between the two support blocks, one end of the guide column is telescopically engaged with one support block, the other end of the support block is fixedly connected with the other support block, the translation screw rod is rotatably connected between the two support blocks, one end of the translation screw rod penetrates one support block, the other end of the translation screw rod is rotatably connected with the other support block, the other end of the translation screw rod extends to a side end of the other support block, the translation slider is sleeved on a circumferential surface of the guide column and the translation screw rod, and the pneumatic telescoping cylinder is fixedly connected to a side end of the translation slider, the output end of the pneumatic telescopic cylinder extends to the other end of the translation sliding block, and the output end of the pneumatic telescopic cylinder is fixedly connected with the electromagnetic absorption block.
As a preferable scheme of the present invention, the driving assembly includes a translation motor and two telescopic motors, the translation motor is fixedly connected to a side end of one of the two support blocks, an output end of the translation motor is fixedly connected to an extension end of the translation screw rod, the two telescopic motors are fixedly mounted on top of the two slide rails, and output ends of the two telescopic motors are fixedly connected to top ends of the two vertical screw rods.
As a preferable aspect of the present invention, a side end of the accommodating box is fixedly connected with a clamping groove.
As a preferable scheme of the present invention, two rubber pads are fixedly connected between the two slide rails.
In a preferred embodiment of the present invention, a scanning camera is fixedly mounted to a side end of the translation slider.
As a preferable aspect of the present invention, a control terminal is fixedly connected between the inner walls of the accommodating box.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, inhale the position of piece through promoting subassembly and two sets of flexible subassemblies to the electromagnetism simultaneously and change, adsorb the LED display module that is in the draw-in groove through the electromagnetism absorption piece, the LED display module that will treat the installation removes to embedding installation department and installs, the flexible promotion of control pneumatic telescoping cylinder to the electromagnetism absorption piece, remove the electromagnetism and inhale the absorption of piece to LED display module, install LED display module embedding in the mounting bracket, realize the function to the supplementary regulation installation of LED display module, cause the accurate concatenation of actual installation, do not need artifical manual concatenation that carries out LED display screen module, accelerate the installation rate of LED display screen module, waste time and energy when avoiding installing, guarantee the level and smooth of the concatenation of LED display screen module simultaneously.
2. In this scheme, the installation of scanning the camera shooting is used for shooing the picture to LED display module in real time, is convenient for calibrate LED display module fast, provides space coordinate for assembling LED display module, improves the concatenation precision.
3. In this scheme, two electronic catch bars are used for carrying out flexible removal to two fixed blocks, and two fixed blocks are used for supporting two fixed rails, and two electronic catch bars are flexible through self to the removal of two fixed blocks, and then remove two slide rails for two slide rails are close to relatively and carry out the centre gripping fixed to the mounting bracket, are convenient for carry out quick location.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a first perspective view of an adjusting device for adjusting the level of an LED display screen according to the present invention;
FIG. 2 is a second perspective view of an adjusting device for adjusting the LED display screen horizontally according to the present invention;
FIG. 3 is a first half sectional view of an adjusting device for adjusting the level of an LED display screen according to the present invention;
FIG. 4 is a second half sectional view of an adjusting device for adjusting the level of an LED display screen according to the present invention;
FIG. 5 is an exploded view of an adjusting device for adjusting the LED display screen level according to the present invention;
FIG. 6 is an exploded view of a single set of telescoping components of an adjusting device for leveling an LED display screen according to the present invention;
FIG. 7 is an exploded view of a pushing assembly of the adjusting device for adjusting the LED display screen horizontally according to the present invention;
fig. 8 is an exploded view of a clamping assembly of the adjusting device for adjusting the LED display screen level according to the present invention.
In the figure: 1. an accommodating box; 2. a card slot; 3. an LED display module; 4. a support pillar; 5. a base plate; 6. an electric push rod; 7. a control terminal; 8. a slide rail; 9. a chute; 10. a rubber pad; 11. a vertical screw rod; 12. a telescopic slide block; 13. a limiting block; 14. a telescopic motor; 15. a support block; 16. a guide post; 17. a translation screw rod; 18. a translation motor; 19. a translation slide block; 20. scanning a camera; 21. a pneumatic telescopic cylinder; 22. an electromagnetic attraction block; 23. an auxiliary support plate; 24. a mounting frame; 25. and (5) fixing blocks.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be a fixed connection, a detachable connection, or an integral connection; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1 to 8, an adjusting device for adjusting the level of an LED display screen includes:
a housing case 1;
the supporting column 4 is fixedly connected to the bottom of the accommodating box 1, the bottom of the supporting column 4 is fixedly connected with the bottom plate 5, the top of the accommodating box 1 is fixedly connected with the auxiliary supporting plate 23, and the auxiliary supporting plate 23 is positioned on one side of the mounting frame 24;
the mounting rack 24 is arranged on the upper side of the accommodating box 1, and the plurality of LED display modules 3 are embedded and mounted in the mounting rack 24;
the electromagnetic attraction block 22 is arranged on one side of the mounting frame 24; and the linkage mechanisms are arranged at two side ends of the accommodating box 1 and are connected with the translation sliding block 19 for moving the electromagnetic absorption block 22.
According to the invention, the containing box 1 is used for containing the control terminal 7, the containing box 1 is used for supporting and fixing two electric push rods 6, the supporting columns 4 are used for supporting and fixing the containing box 1, the auxiliary support plate 23 is attached to the side ends of the mounting frame 24 and used for supporting and fixing the mounting frame 24, the bottom plate 5 is used for supporting and fixing the supporting columns 4, the mounting frame 24 is used for accommodating and mounting a plurality of LED display modules 3, the electromagnetic attraction blocks 22 are electrified and used for adsorbing and moving the LED display modules 3, and the linkage mechanism is connected with the translation sliding block 19 and used for moving the electromagnetic attraction blocks 22.
The link gear includes drive assembly, flexible subassembly, promotion subassembly and centre gripping subassembly, the centre gripping subassembly sets up in two sides that hold case 1, flexible subassembly is provided with two sets ofly, two sets of flexible subassemblies are located the both sides of mounting bracket 24, two sets of flexible subassemblies all are connected with the centre gripping subassembly, the promotion subassembly sets up in one side of mounting bracket 24, the promotion subassembly is inhaled piece 22 with the electromagnetism and is connected, the promotion subassembly sets up in one side of mounting bracket 24, the promotion subassembly is connected with two sets of flexible subassemblies, drive assembly sets up in the side of promotion subassembly and two sets of flexible subassemblies.
In the invention, the clamping component is used for limiting two groups of telescopic components at two sides of the mounting frame 24, the two groups of telescopic components are used for moving the pushing component so as to move the electromagnetic absorption block 22 up and down, the pushing component is used for moving the electromagnetic absorption block 22 in a horizontal plane, and the driving component is used for providing power for the pushing component and the two groups of telescopic components so as to provide power for the movement of the electromagnetic absorption block 22.
Every flexible subassembly of group includes slide rail 8, spout 9, perpendicular lead screw 11, flexible slider 12 and stopper 13, slide rail 8 is located one side of mounting bracket 24, spout 9 is provided with two, two sides of slide rail 8 are seted up to two spout 9, perpendicular lead screw 11 rotates to be connected between the upper and lower inner wall of slide rail 8, the one end of perpendicular lead screw 11 extends to the top of slide rail 8, the peripheral surface of perpendicular lead screw 11 is located to flexible slider 12 cover, flexible slider 12 slides in slide rail 8, stopper 13 is provided with two, two stoppers 13 slide in two spout 9, two stoppers 13 fixed connection are in two sides of flexible slider 12.
In the invention, the slide rails 8 are used for accommodating the telescopic sliders 12 and the vertical screw rods 11, the two slide grooves 9 are provided for accommodating the two limit blocks 13 to slide, the vertical screw rods 11 are used for supporting the telescopic sliders 12, the telescopic sliders 12 are used for supporting and fixing the support blocks 15, the vertical screw rods 11 push the support blocks 15 through the sliding fit with the telescopic sliders 12, the two limit blocks 13 slide in the two slide grooves 9, the two limit blocks 13 guide and limit the movement of the telescopic sliders 12 through the sliding fit with the two slide grooves 9, when the electromagnetic suction block 22 needs to be adjusted up and down, the two vertical screw rods 11 in the two sets of telescopic assemblies rotate, the two vertical screw rods 11 push the two telescopic sliders 12 to move through the sliding fit with the two telescopic sliders 12, the two telescopic sliders 12 slide in the two slide rails 8 to realize the pushing assembly, then, the electromagnetic attraction block 22 is adjusted in the vertical position, and the electromagnetic attraction block 22 is adjusted to quickly move the LED display screen module.
The clamping assembly comprises electric push rods 6 and two fixing blocks 25, the electric push rods 6 are arranged in two numbers, the two electric push rods 6 are fixedly installed at two side ends of the accommodating box 1, the two fixing blocks 25 are fixedly connected between the two sliding rails 8, and the two fixing blocks 25 are fixedly connected with output ends of the two electric push rods 6.
In the invention, the two electric push rods 6 are used for telescopic movement of the two fixed blocks 25, the two fixed blocks 25 are used for supporting and fixing the two slide rails 8, and the two electric push rods 6 move the two fixed blocks 25 through self-telescopic movement to further move the two slide rails 8, so that the two slide rails 8 are close to each other to clamp and fix the mounting frame 24, thereby facilitating quick positioning.
The pushing assembly comprises two supporting blocks 15, two guide posts 16, a translation screw rod 17, a translation motor 18, translation sliders 19 and a pneumatic telescopic cylinder 21, the two supporting blocks 15 are fixedly connected to the side ends of the two telescopic sliders 12, the guide post 16 is arranged between the two supporting blocks 15, one end of the guide post 16 is in telescopic fit with one supporting block 15, the other end of the supporting block 15 is fixedly connected with the other supporting block 15, the translation screw rod 17 is rotatably connected between the two supporting blocks 15, one end of the translation screw rod 17 penetrates through one supporting block 15, the other end of the translation screw rod 17 is rotatably connected with the other supporting block 15, the other end of the translation screw rod 17 extends to the side end of the other supporting block 15, the translation sliders 19 are sleeved on the circumferential surfaces of the guide posts 16 and the translation screw rod 17, the pneumatic telescopic cylinder 21 is fixedly connected to the side end of the translation sliders 19, and the output end of the pneumatic telescopic cylinder 21 extends to the other end of the translation sliders 19, the output end of the pneumatic telescopic cylinder 21 is fixedly connected with the electromagnetic absorption block 22.
In the invention, two supporting blocks 15 are used for supporting and fixing a guide post 16 and a translation screw rod 17, the two supporting blocks 15 slide in two slide rails 8, taking fig. 5 as an example, the right end of the guide post 16 is in sliding fit with the supporting block 15 on the right side, the left end of the guide post 16 is fixedly connected with the supporting block 15 on the left side, the guide post 16 is in sliding fit with a translation slider 19 to realize guiding and limiting on the transverse movement of the translation slider 19, the right end of the translation screw rod 17 is in sliding fit with the supporting block 15 on the right side, the left end of the translation screw rod 17 is rotatably connected with the supporting block 15 on the left side, the left end of the translation screw rod 17 is fixedly connected with the output end of a translation motor 18, the translation screw rod 17 is fixed through the translation motor 18, the translation slider 19 is used for supporting and fixing a pneumatic telescopic cylinder 21, the pneumatic telescopic cylinder 21 is butted with an external compression cylinder to push the electromagnetic suction block 22, and the electromagnetic suction block 22 is moved through the telescopic movement of the output end of the pneumatic telescopic cylinder 21, the electromagnetic attraction block 22 is attracted to an independent LED display module 3, the translation screw rod 17 is in sliding fit with the translation slide block 19 through rotation, the translation slide block 19 is pushed to move, the translation slide block 19 drives the electromagnetic attraction block 22 to move transversely, meanwhile, the position of the electromagnetic attraction block 22 is changed through the pushing assembly and the two sets of telescopic assemblies, the LED display module 3 in the clamping groove 2 is attracted through the electromagnetic attraction block 22, the LED display module 3 to be installed is moved to the embedding installation position to be installed, the telescopic pushing of the electromagnetic attraction block 22 by the pneumatic telescopic cylinder 21 is controlled, the attraction of the electromagnetic attraction block 22 to the LED display module 3 is released, the LED display module 3 is embedded and installed in the installation frame 24, the function of auxiliary adjustment and installation of the LED display module 3 is realized, the actual installation process is accurate in splicing, and the LED display screen modules do not need to be spliced manually, the installation speed of the LED display screen module is increased, time and labor are saved during installation, and the smoothness of splicing of the LED display screen module is guaranteed.
The driving assembly comprises a translation motor 18 and two telescopic motors 14, the translation motor 18 is fixedly connected to the side end of one of the two supporting blocks 15, the output end of the translation motor 18 is fixedly connected with the extending end of the translation screw rod 17, the two telescopic motors 14 are fixedly installed at the tops of the two sliding rails 8, and the output ends of the two telescopic motors 14 are fixedly connected with the top ends of the two vertical screw rods 11.
In the invention, the translation motor 18 is used for providing power for the rotation of the translation screw rod 17, the two telescopic motors 14 are used for providing power for the rotation of the two vertical screw rods 11, and the translation motor 18 and the two telescopic motors 14 are used for providing power for the vertical surface movement of the electromagnetic attraction block 22.
The side end of the containing box 1 is fixedly connected with a clamping groove 2.
In the invention, the clamping groove 2 is used for placing the LED display module 3, so that the LED display module 3 can be adsorbed accurately by the electromagnetic adsorption block 22, and the LED display module 3 can be spliced conveniently and quickly.
Two rubber pads 10 are fixedly connected between the two slide rails 8.
In the invention, the two rubber pads 10 are installed and fixed at the side ends of the two slide rails 8, and the two rubber pads 10 are used for eliminating the impact of the two slide rails 8 on the installation frame 24 in the clamping process to achieve the buffering effect.
The side end of the translation slider 19 is fixedly provided with a scanning camera 20.
In the invention, the scanning camera 20 is installed to shoot pictures of the LED display module 3 in real time, so that the LED display module 3 can be conveniently and rapidly calibrated, a space coordinate is provided for assembling the LED display module 3, and the assembling accuracy is improved.
A control terminal 7 is fixedly connected between the inner walls of the accommodating box 1.
In the invention, a control program is input in the control terminal 7, the program can be compiled according to actual requirements, and the control terminal 7 is electrically connected with the translation motor 18, the scanning camera 20, the pneumatic telescopic cylinder 21, the electromagnetic suction block 22 and the two telescopic motors 14 and is used for controlling the operation of the device.
It should be added that, in the present invention, the control terminal 7, the translation motor 18, the scanning camera 20, the pneumatic telescopic cylinder 21, the electromagnetic absorption block 22 and the two telescopic motors 14 are all available from market, and can be purchased according to actual needs.
The working process of the adjusting device for horizontally adjusting the LED display screen provided by the invention is as follows:
in the process of splicing the LED display screen modules, the translation screw rods 17 are fixed through the translation motor 18, the translation sliding blocks 19 are used for supporting and fixing the pneumatic telescopic cylinder 21, the pneumatic telescopic cylinder 21 is in butt joint with an external compression cylinder to push the electromagnetic attraction block 22, the electromagnetic attraction block 22 is moved through the telescopic movement of the output end of the pneumatic telescopic cylinder 21, so that the electromagnetic attraction block 22 is attracted to a single LED display module 3, the translation screw rods 17 are in sliding fit with the translation sliding blocks 19 through rotation, then the translation sliding blocks 19 are pushed to move, so that the translation sliding blocks 19 drive the electromagnetic attraction block 22 to move transversely, when the electromagnetic attraction block 22 needs to be adjusted up and down, two vertical screw rods 11 in two sets of telescopic assemblies rotate, the two vertical screw rods 11 push the two telescopic sliding blocks 12 to move through sliding fit with the two telescopic sliding blocks 12, the two telescopic sliding blocks 12 slide in the two sliding rails 8 to realize the pushing component, then the electromagnetic suction block 22 is adjusted in the vertical position, the electromagnetic suction block 22 is adjusted to quickly move the LED display screen module, meanwhile, the pushing component and the two groups of telescopic components change the position of the electromagnetic suction block 22, the electromagnetic suction block 22 adsorbs the LED display module 3 in the clamping groove 2, the LED display module 3 to be installed is moved to the embedding installation position to be installed, the pneumatic telescopic cylinder 21 is controlled to telescopically push the electromagnetic suction block 22, the adsorption of the electromagnetic suction block 22 on the LED display module 3 is released, the LED display module 3 is embedded and installed in the installation frame 24, the function of auxiliary adjustment and installation of the LED display module 3 is realized, the actual installation process is accurate in splicing, and the LED display screen module is not required to be spliced manually, the installation speed of the LED display screen module is increased, time and labor are saved during installation, and the smoothness of splicing of the LED display screen module is guaranteed.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjusting device for adjusting the level of an LED display screen is characterized by comprising a base;
a housing case (1);
the supporting column (4) is fixedly connected to the bottom of the accommodating box (1), the bottom of the supporting column (4) is fixedly connected with a bottom plate (5), the top of the accommodating box (1) is fixedly connected with an auxiliary supporting plate (23), and the auxiliary supporting plate (23) is located on one side of the mounting frame (24);
the mounting rack (24), the mounting rack (24) is arranged on the upper side of the accommodating box (1), and a plurality of LED display modules (3) are embedded and mounted in the mounting rack (24);
the electromagnetic attraction block (22), the electromagnetic attraction block (22) is arranged on one side of the mounting frame (24); and the linkage mechanisms are arranged at two side ends of the accommodating box (1) and are connected with the translation sliding blocks (19) and used for moving the electromagnetic absorption blocks (22).
2. The adjusting device for leveling the LED display screen according to claim 1, wherein the linkage mechanism comprises a driving assembly, a telescopic assembly, a pushing assembly and a clamping assembly, the clamping assembly is arranged at two side ends of the accommodating box (1), the telescopic assembly is provided with two groups, the telescopic assembly is arranged at two sides of the mounting frame (24), the telescopic assembly is connected with the clamping assembly, the pushing assembly is arranged at one side of the mounting frame (24), the pushing assembly is connected with the electromagnetic suction block (22), the pushing assembly is arranged at one side of the mounting frame (24), the pushing assembly is connected with the two groups of telescopic assemblies, and the driving assembly is arranged at the side ends of the pushing assembly and the two groups of telescopic assemblies.
3. The adjusting device for horizontally adjusting the LED display screen according to claim 2, wherein each group of the telescopic assemblies comprises a sliding rail (8), sliding grooves (9), a vertical screw rod (11), two telescopic sliding blocks (12) and two limiting blocks (13), the sliding rail (8) is arranged on one side of the mounting frame (24), the sliding grooves (9) are arranged in two numbers, the two sliding grooves (9) are arranged on two side ends of the sliding rail (8), the vertical screw rod (11) is rotatably connected between the upper inner wall and the lower inner wall of the sliding rail (8), one end of the vertical screw rod (11) extends to the top of the sliding rail (8), the telescopic sliding blocks (12) are sleeved on the circumferential surface of the vertical screw rod (11), the telescopic sliding blocks (12) slide in the sliding rails (8), the two limiting blocks (13) are arranged, and the two limiting blocks (13) slide in the two sliding grooves (9), the two limiting blocks (13) are fixedly connected to two side ends of the telescopic sliding block (12).
4. The adjusting device for adjusting the level of the LED display screen according to claim 3, wherein the clamping assembly comprises two electric pushing rods (6) and two fixing blocks (25), the two electric pushing rods (6) are arranged, the two electric pushing rods (6) are fixedly arranged at two side ends of the accommodating box (1), the two fixing blocks (25) are arranged, the two fixing blocks (25) are fixedly connected between the two sliding rails (8), and the two fixing blocks (25) are fixedly connected with output ends of the two electric pushing rods (6).
5. The adjusting device for adjusting the LED display screen level according to claim 4, wherein the pushing assembly comprises two support blocks (15), two guide posts (16), two translation screw rods (17), a translation motor (18), two translation sliders (19) and a pneumatic telescopic cylinder (21), the two support blocks (15) are fixedly connected to the side ends of the two telescopic sliders (12), the guide posts (16) are arranged between the two support blocks (15), one end of each guide post (16) is telescopically matched with one support block (15), the other end of each support block (15) is fixedly connected with the other support block (15), the translation screw rods (17) are rotatably connected between the two support blocks (15), one end of each translation screw rod (17) penetrates through one support block (15), and the other end of each translation screw rod (17) is rotatably connected with the other support block (15), and the other end of translation lead screw (17) extends the side of another supporting shoe (15), the circumference surface of guide post (16) and translation lead screw (17) is located to translation slider (19) cover, pneumatic telescoping cylinder (21) fixed connection is in the side of translation slider (19), the output of pneumatic telescoping cylinder (21) extends to the other end of translation slider (19), the output and the electromagnetism of pneumatic telescoping cylinder (21) inhale piece (22) fixed connection.
6. The adjusting device for adjusting the LED display screen level according to claim 5, wherein the driving assembly comprises a translation motor (18) and two telescopic motors (14), the translation motor (18) is fixedly connected to the side end of one of the two support blocks (15), the output end of the translation motor (18) is fixedly connected with the extending end of the translation screw rod (17), the two telescopic motors (14) are fixedly installed at the tops of the two slide rails (8), and the output ends of the two telescopic motors (14) are fixedly connected with the top ends of the two vertical screw rods (11).
7. The adjusting device for adjusting the LED display screen level as claimed in claim 6, wherein a slot (2) is fixedly connected to a side end of the accommodating box (1).
8. The adjusting device for adjusting the LED display screen level as claimed in claim 7, wherein two rubber pads (10) are fixedly connected between the two sliding rails (8).
9. The adjusting device for adjusting the LED display screen level as claimed in claim 8, wherein a scanning camera (20) is fixedly mounted at the side end of the translation slider (19).
10. The adjusting device for adjusting the LED display screen level as claimed in claim 9, wherein a control terminal (7) is fixedly connected between the inner walls of the accommodating box (1).
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| CN202210662417.9A CN115059839B (en) | 2022-06-13 | 2022-06-13 | Adjusting device for adjusting level of LED display screen |
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| CN202210662417.9A CN115059839B (en) | 2022-06-13 | 2022-06-13 | Adjusting device for adjusting level of LED display screen |
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| Publication number | Publication date |
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| CN115059839B (en) | 2024-07-12 |
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