CN220037972U - LED display screen mounting structure - Google Patents

Abstract

The utility model relates to an LED display screen mounting structure, which comprises a base, wherein locking universal wheels are fixedly connected to the positions, close to four corners, of the bottom of the base, a motor is fixedly connected to the right side, close to the center, of an inner cavity of the base, a worm is fixedly connected to a power output shaft of the motor, a first bearing is fixedly connected to the left side, close to the center, of the inner cavity of the base, the left end of the worm is inserted into the inner cavity of the first bearing, second bearings are fixedly connected to the positions, close to the center, of the top and the bottom of the base, of the two inner cavities of the second bearings are jointly penetrated through a first threaded rod, and the two inner cavities of the second bearings are provided with mutually matched parts, such as the motor, the worm, a worm wheel, the locking universal wheels, a fixed pipe, a threaded pipe, the first threaded rod, a sliding strip, a transverse plate, a vertical plate and an electric telescopic rod.

Description

LED display screen mounting structure

Technical Field

The utility model relates to the technical field of LED display screen installation, in particular to an LED display screen installation structure.

Background

The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.

The existing LED display screen mounting structure is inconvenient for workers to mount and dismount the LED display screen body, is inconvenient for subsequent maintenance, is inconvenient to move the LED display screen body, reduces the convenience of use, is inconvenient to adjust the height and the angle of the LED display screen body, is inconvenient for people to watch, and reduces the display effect, so that the LED display screen mounting structure is provided.

Disclosure of Invention

The utility model aims to provide an LED display screen mounting structure for solving the problems in the background art.

The technical scheme of the utility model is that the LED display screen mounting structure comprises a base, locking universal wheels are fixedly connected at positions, close to four corners, of the bottom of the base, a motor is fixedly connected at the position, close to the center, of the right side of an inner cavity of the base, a worm is fixedly connected with a first bearing at the position, close to the center, of the left side of the inner cavity of the base, the left end of the worm is inserted into the inner cavity of the first bearing, two bearings are fixedly connected at the positions, close to the center, of the top and the bottom of the base, the two bearings are jointly penetrated with a first threaded rod, a worm wheel is fixedly sleeved at the position, close to the bottom, of the outer edge of the first threaded rod, a threaded pipe is fixedly connected at the position, close to the right side of the top of the inner cavity of the first threaded rod, a threaded pipe inner cavity is penetrated with a threaded pipe, the positions, close to the left side and the right side of the inner cavity of the first threaded rod are mutually meshed with a sliding strip, sliding strips are movably connected with sliding strips, one side, close to the sliding strips, close to the right side of the inner cavity of the first threaded pipe is fixedly connected with a telescopic plate, the sliding plate is fixedly connected with the top, and the telescopic plate is fixedly connected with the top of the side of the sliding plate is fixedly arranged at the top, and the side, and the telescopic plate is fixedly connected with the top of the sliding plate.

In one embodiment, the left side of the inner cavity of the installation frame is close to the center and fixedly connected with a fixing shell, the left side of the installation seat is close to the center and is provided with a groove, the fixing shell is located in the inner cavity of the groove, the left side of the fixing shell is close to the center and the left side of the installation frame is close to the center and is provided with first threaded holes, the two inner cavities of the first threaded holes are meshed together and provided with second threaded rods, and the left end of each second threaded rod is fixedly connected with a rotating plate.

In one embodiment, the fixed shell inner cavity is close to the center and is movably connected with a movable plate, the top and the bottom of the movable plate are close to the center and are fixedly connected with positioning blocks, positioning grooves are formed in the top and the bottom of the fixed shell inner cavity and are close to the left side, two positioning blocks are located in adjacent positioning groove inner cavities, the left side of the movable plate is close to the center and is fixedly connected with a third bearing, and the right end of the second threaded rod is inserted into the inner cavity of the third bearing.

In one embodiment, the movable plate right side is close to top and bottom and all articulates there is the movable rod, two the movable rod is kept away from the one end of movable plate and all articulates there is the connecting plate, two the connecting plate is kept away from one side that the connecting plate kept away from mutually is all fixedly connected with peg graft pole, the through-hole has all been seted up near right side department to fixed shell top and bottom, recess inner chamber top and bottom are close to right side department and all have been seted up the spliced eye, two the one end that the peg was kept away from mutually all runs through adjacent through-hole inner chamber to peg graft in adjacent spliced eye inner chamber.

In one embodiment, rectangular grooves are formed in the right side of the inner cavity of the fixing shell, close to the top and the bottom, two rectangular grooves are formed in the right side of the connecting plate in an inserted mode, two through holes are formed in the right side of the connecting plate, two through holes are formed in the inner cavity of the through holes in a penetrating mode, the top end and the bottom end of each fixing rod are fixedly connected with the inner cavities of the adjacent rectangular grooves, two reset springs are fixedly connected with the inner cavities of the adjacent rectangular grooves in a mode that the right side of the connecting plate, close to the side, is close to the right side of the connecting plate, and the two reset springs are sleeved on the outer edges of the adjacent fixing rods.

In one embodiment, the installation frame top and bottom all peg graft in the department that is close to the right side have the grafting pipe, two the equal swing joint of grafting pipe inner chamber has the interlock board, two the one side that the interlock board is close to mutually is close to the equal fixedly connected with locating lever in center department, blind hole has all been seted up in the department that the right side is close to installation seat top and bottom, two the one end that the locating lever is close to mutually all peg graft in adjacent blind hole inner chamber, two the equal fixedly connected with stopper of center department is close to the interlock board left and right sides, two the spacing groove has all been seted up to grafting pipe inner chamber left and right sides, and a plurality of stopper all is located adjacent spacing groove inner chamber.

In one embodiment, two the one side that the interlock board kept away from mutually is close to center department and all fixedly connected with fourth bearing, two the fourth bearing inner chamber has all pegged graft the third threaded rod, two the one end that the grafting pipe kept away from mutually is close to center department and all has seted up the second screw hole, two the one end that the third threaded rod kept away from mutually all runs through adjacent second screw hole inner chamber to fixedly connected with carousel, two the third threaded rod outside edge all sets up for intermeshing with adjacent second screw hole inner chamber.

The beneficial effects provided by the utility model are as follows:

1. through the mutual matching among the components such as the motor, the worm wheel, the locking universal wheel, the fixed pipe, the threaded pipe, the first threaded rod, the sliding bar, the transverse plate, the vertical plate, the electric telescopic rod and the like, the device can conveniently adjust the height and the angle of the LLED display screen body, is convenient for people to watch, and improves the display effect;

2. through the mutual cooperation among the parts such as the fixed shell, the movable plate, the second threaded rod, the rotating plate, the movable rod, the connecting plate, the inserting rod, the inserting pipe, the linkage plate, the third threaded rod, the turntable, the positioning rod, the fixed rod, the reset spring and the like, the device is convenient for workers to install and detach the LED display screen body, and is convenient for subsequent maintenance;

3. through the setting of locking universal wheel, can be convenient for remove the device, improved the flexibility of use, after removing the position of needs, can fix the device, take place to slide when avoiding using, increased the stability of use.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a top view of the component worm gear and worm of the present utility model.

In the attached drawings, 1, a base; 2. a motor; 3. a worm; 4. a worm wheel; 5. locking the universal wheel; 6. a fixed tube; 7. a threaded tube; 8. a first threaded rod; 9. a slide bar; 10. a cross plate; 11. a riser; 12. an electric telescopic rod; 13. a mounting frame; 14. a mounting base; 15. an LED display screen body; 16. a fixed case; 17. a movable plate; 18. a second threaded rod; 19. a rotating plate; 20. a movable rod; 21. a connecting plate; 22. inserting a connecting rod; 23. a connecting pipe is inserted; 24. a linkage plate; 25. a third threaded rod; 26. a turntable; 27. a positioning rod; 28. a fixed rod; 29. and a return spring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In an embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, an LED display screen mounting structure, which comprises a base 1, the equal fixedly connected with locking universal wheel 5 of four corners department is close to in base 1 bottom, base 1 inner chamber right side is close to center department fixedly connected with motor 2, motor 2 power take off shaft fixedly connected with worm 3, base 1 inner chamber left side is close to center department fixedly connected with first bearing, the grafting of worm 3 left end is in first bearing inner chamber, base 1 top and bottom are close to center department equal fixedly connected with second bearing inner chamber, two second bearing inner chambers run through jointly and are equipped with first threaded rod 8, first threaded rod 8 outside edge is close to bottom department fixed cover and is equipped with worm wheel 4, worm 3 and worm wheel 4 are intermeshing setting, base 1 top is close to center department fixedly connected with fixed tube 6, fixed tube 6 inner chamber run through is equipped with screwed tube 7, first 8 top run through screwed tube 7 inner chamber, and first threaded rod 8 outside edge is close to top department and screwed tube 7 inner chamber are intermeshing setting, fixed tube 6 inner chamber left and right sides all offer the spout, two spout inner chamber equal swing joint have sliding strip 9 are close to center department and are all fixed connection with sliding strip 10, be equipped with side 13 and are equipped with the side 13 and are close to center tube 7, side 13 fixed connection 13, side is equipped with the side-frame 13 and is equipped with the top 13, side and is equipped with the side 13, 13 side and is connected with the top 13 side and is close to the side and is equipped with the side-bar 13.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the fixing shell 16 is fixedly connected to the position, near the center, of the left side of the inner cavity of the mounting frame 13, the groove is formed on the position, near the center, of the left side of the mounting seat 14, the fixing shell 16 is located in the groove inner cavity, the first threaded holes are formed on the position, near the center, of the left side of the fixing shell 16 and the position, near the center, of the left side of the mounting frame 13, the two first threaded holes are jointly engaged with the second threaded rod 18, the left end of the second threaded rod 18 is fixedly connected with the rotating plate 19, the movable plate 17 is movably connected to the position, near the center, of the top and the bottom of the movable plate 17 are fixedly connected with positioning blocks, the positions, near the left sides, near the top and the bottom, of the inner cavity of the fixing shell 16 are provided with positioning grooves, the two positioning blocks are located in adjacent positioning groove inner cavities, the left side of the movable plate 17 is fixedly connected with a third bearing near the center, the right end of the second threaded rod 18 is inserted into the inner cavity of the third bearing, the right side of the movable plate 17 is hinged with movable rods 20 near the top and the bottom, one ends of the two movable rods 20 far away from the movable plate 17 are hinged with connecting plates 21, one sides of the two connecting plates 21 far away from each other are fixedly connected with inserting rods 22, the positions of the top and the bottom of the fixed shell 16 near the right side are respectively provided with a through hole, the positions of the top and the bottom of the inner cavity of the groove near the right side are respectively provided with an inserting hole, one ends of the two inserting rods 22 far away from each other are respectively penetrated through the inner cavity of the adjacent through hole and are inserted into the inner cavity of the adjacent inserting hole, the right side of the inner cavity of the fixed shell 16 near the top and the bottom are respectively provided with a rectangular groove, the right sides of the two connecting plates 21 are respectively inserted into the inner cavity of the adjacent rectangular groove, the positions of the two connecting plates 21 near the right side are respectively provided with a through hole, two perforation inner chambers all run through and are equipped with dead lever 28, two dead lever 28 tops and bottom all are close to right side department that two connecting plates 21 are close to mutually and all are connected with reset spring 29 with the common fixedly connected with of adjacent rectangular groove inner chamber, two reset spring 29 all overlap and establish at adjacent dead lever 28 outside edge, the top of installing frame 13 and bottom are close to right side department and all peg graft and have plug tube 23, the equal swing joint of two plug tube 23 inner chambers has interlock board 24, the equal fixedly connected with locating lever 27 of the one side that two interlock boards 24 are close to mutually is close to the equal fixedly connected with locating lever in center department, the blind hole has all been seted up in mount pad 14 top and bottom are close to right side department, the one end that two locating levers 27 are close to mutually all peg graft in adjacent blind hole inner chamber, two interlock board 24 left and right sides are close to the equal fixedly connected with stopper in center department, two plug tube 23 inner chamber left and all set up the spacing groove, a plurality of stopper all are located adjacent spacing groove inner chamber, one side that two interlock boards 24 are kept away from mutually is close to center department and all fixedly connected with fourth bearing, two fourth bearing inner chambers all have third threaded rod 25 to keep away from mutually adjacent threaded rod 25, two adjacent threaded rod 25 are all set up the equal screw hole 25 of two adjacent screw rod, two adjacent two ends are kept away from the equal screw rod 25 mutually adjacent to have two threaded rod 25, two end is set up the equal to be connected with the equal screw hole.

Working principle: when the LED display screen is used, firstly, the device can be conveniently moved through the arrangement of the locking universal wheels 5, the use flexibility is improved, after the device is moved to a required position, the locking universal wheels 5 can be locked, the device can be fixed, sliding is avoided when the device is used, the use stability is improved, the worm 3 is driven to rotate through the power output shaft of the motor 2 by starting the motor 2, the worm wheel 4 is driven to rotate through the worm 3, the first threaded rod 8 is driven to rotate through the worm wheel 4, the threaded pipe 7 is driven to move through the first threaded rod 8, the transverse plate 10 is driven to move through the threaded pipe 7, the LED display screen body 15 is driven to move, the height of the LED display screen body 15 can be conveniently adjusted, the mounting frame 13 is driven to rotate through the extension and retraction of the electric extension rod 12 by starting the electric extension rod 12, thereby being convenient for adjusting the angle of the LED display screen body 15, the device can be convenient for adjusting the height and the angle of the LLED display screen body 15, is convenient for people to watch, improves the display effect, when the LED display screen body 15 needs to be disassembled, the adjacent third threaded rods 25 are driven to rotate by rotating the two turntables 26, the adjacent linkage plates 24 are driven to move by the two third threaded rods 25, the adjacent positioning rods 27 are driven to move by the two linkage plates 24, the two positioning rods 27 are separated from the inner cavities of the adjacent blind holes, the rotating plate 19 is rotated, the second threaded rods 18 are driven to rotate by the rotating plate 19, the movable plate 17 is driven to move to the left by the second threaded rods 18, the two movable rods 20 are driven to move to the left by the movable plate 17, and because the two reset springs 29 are in a stretching state, through reset spring 29's elasticity effect and movable rod 20's pulling effect, can drive adjacent connecting plate 21 to the inboard removal, drive adjacent spliced pole 22 to the inboard removal through two connecting plates 21 for two spliced poles 22 and adjacent spliced pole hole inner chamber separation, thereby can be convenient for with installing frame 13 and mount pad 14 separation, can be convenient for dismantle LED display screen body 15 this moment, through reverse operation, can be convenient for install LED display screen body 15, thereby make the device be convenient for the staff install and dismantle LED display screen body 15, the follow-up maintenance of being convenient for.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (7)

1. The utility model provides a LED display screen mounting structure, its characterized in that, the on-line screen storage device comprises a base, the base bottom is close to the equal fixedly connected with locking universal wheel of four corners department, base inner chamber right side is close to center department fixedly connected with motor, motor power output shaft fixedly connected with worm, base inner chamber left side is close to center department fixedly connected with first bearing, the worm left end is pegged graft in first bearing inner chamber, base top and bottom are close to equal fixedly connected with second bearing of center department, two the second bearing inner chamber runs through jointly and is equipped with first threaded rod, first threaded rod outside edge is close to bottom department fixed cover and is equipped with the worm wheel, worm and worm wheel are intermeshing setting, base top is close to center department fixedly connected with fixed pipe, the fixed pipe inner chamber runs through and is equipped with the screwed pipe, first threaded pipe top runs through the screwed pipe inner chamber, just first outside edge is close to top department and screwed pipe inner chamber for intermeshing setting, both sides all offer the spout, two equal swing joint in spout inner chamber has the slide bar, two the slide bar is close to one side mutually and is close to between side and the fixed connection of screwed pipe side and is equipped with the fixed connection of electronic tube side, side face bar top side is close to the fixed connection with the right side and is equipped with the flexible connection of electronic tube, the fixed connection top is equipped with the vice versa.

2. The LED display screen mounting structure according to claim 1, wherein a fixing shell is fixedly connected to the left side of the inner cavity of the mounting frame near the center, a groove is formed in the left side of the mounting seat near the center, the fixing shell is located in the inner cavity of the groove, first threaded holes are formed in the left side of the fixing shell near the center and the left side of the mounting frame near the center, two first threaded hole inner cavities are meshed together to form a second threaded rod, and a rotating plate is fixedly connected to the left end of the second threaded rod.

3. The LED display screen mounting structure according to claim 2, wherein a movable plate is movably connected to the inner cavity of the fixed shell near the center, positioning blocks are fixedly connected to the top and the bottom of the movable plate near the center, positioning grooves are formed in the top and the bottom of the inner cavity of the fixed shell near the left side, two positioning blocks are located in adjacent positioning groove inner cavities, a third bearing is fixedly connected to the left side of the movable plate near the center, and the right end of the second threaded rod is inserted into the inner cavity of the third bearing.

4. The LED display screen mounting structure according to claim 3, wherein the right side of the movable plate is close to the top and the bottom and is hinged with movable rods, one ends of the movable rods, which are far away from the movable plate, are hinged with connecting plates, one sides, which are far away from the connecting plates, of the movable rods are fixedly connected with plug rods, through holes are formed in the positions, which are close to the right, of the top and the bottom of the fixed shell, plug holes are formed in the positions, which are close to the right, of the top and the bottom of the inner cavity of the groove, and one ends, which are far away from the plug rods, of the movable rods penetrate through adjacent through hole inner cavities and are plugged into adjacent plug hole inner cavities.

5. The LED display screen mounting structure according to claim 4, wherein rectangular grooves are formed in the right side of the inner cavity of the fixing shell, close to the top and the bottom, two right sides of the connecting plates are inserted into adjacent rectangular groove inner cavities, through holes are formed in the positions, close to the right sides, of the connecting plates, fixing rods are arranged in the through holes in a penetrating mode, the top ends and the bottom ends of the fixing rods are fixedly connected with the adjacent rectangular groove inner cavities, reset springs are fixedly connected with the adjacent rectangular groove inner cavities together at the positions, close to the right sides, of the two connecting plates, and the two reset springs are sleeved on the outer edges of the adjacent fixing rods.

6. The LED display screen mounting structure according to claim 1, wherein the top and the bottom of the mounting frame are close to the right side and are respectively inserted with an insertion tube, the inner cavities of the two insertion tubes are respectively and movably connected with a linkage plate, the two sides of the linkage plates, which are close to each other, are respectively and fixedly connected with a positioning rod, the top and the bottom of the mounting seat, which are close to the right side, are respectively provided with a blind hole, one ends of the two positioning rods, which are close to each other, are respectively inserted into the inner cavities of the adjacent blind holes, the left sides and the right sides of the linkage plates are respectively and fixedly connected with a limiting block, the left sides and the right sides of the inner cavities of the two insertion tubes are respectively provided with a limiting groove, and a plurality of limiting blocks are respectively positioned in the inner cavities of the adjacent limiting grooves.

7. The LED display screen mounting structure according to claim 6, wherein a fourth bearing is fixedly connected to the center of the far side of the linkage plate, a third threaded rod is inserted into the inner cavity of the fourth bearing, a second threaded hole is formed in the center of the far side of the insertion tube, one end of the third threaded rod penetrates through the inner cavity of the adjacent second threaded hole, a turntable is fixedly connected to the inner cavity of the second threaded hole, and the outer edges of the two third threaded rods are mutually meshed with the inner cavity of the adjacent second threaded hole.