CN218351087U

CN218351087U - Spliced LED display screen

Info

Publication number: CN218351087U
Application number: CN202222489340.8U
Authority: CN
Inventors: 黎飘; 郭松; 严新发
Original assignee: Guangzhou Qingyuan Information Technology Co ltd
Current assignee: Guangzhou Qingyuan Information Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-20
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a concatenation formula LED display screen relates to concatenation formula display screen technical field, and to the in-process of present concatenation screen at the installation, to its operation comparatively troublesome, need many people to install in coordination, be not convenient for install its problem with the dismantlement, now propose following scheme, it includes two mounting panels, and is a plurality of one side that the display screen is close to the fixed plate is equallyd divide and is do not installs the installation component that is used for splicing the installation to it, the installation component is electric control's gear engagement active structure. The device is not only convenient for install and dismantle the display screen, and uses through the cooperation of ball with the slot rolling, is convenient for carry out position control to the display screen, improves the practicality of device, can also avoid the display screen to slide on the fixed plate, influences the result of use.

Description

Spliced LED display screen

Technical Field

The utility model relates to a concatenation formula display screen technical field especially relates to a concatenation formula LED display screen.

Background

The display screen generally comprises a screen and a protective shell, and when the controller is started, corresponding pictures and image information can be displayed on the screen. In places with large space, a plurality of display screens need to be spliced to form a large display screen, so that image information can be better displayed, and functions of single-screen display, whole-screen display, cross-screen display and the like can be realized.

At present concatenation screen at the in-process of installation, install the display on the mounting bracket through the screw, again with its integral erection on the wall, the operation is comparatively troublesome, and when the installation, wholly heavier, needs many people to install in coordination, is not convenient for install and dismantle it, consequently, a concatenation formula LED display screen that we have proposed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of concatenation formula LED display screen to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concatenation formula LED display screen, includes two mounting panels, two the curb plate is all installed perpendicularly at both ends between the mounting panel, two be provided with the multiunit fixed plate between the curb plate, a set of the fixed plate includes two, two one side of curb plate all is provided with the limiting plate, two be provided with a plurality of display screens between the limiting plate, it is a plurality of the installation component that is used for splicing the installation to it is equallyd divide one side that the display screen is close to the fixed plate and do not install, the installation component is electric control's gear engagement active structure.

Preferably, two the mounting panel is kept away from both ends of one side relatively and is all installed the fixed block.

Preferably, the installation component includes the installation piece, two mounting grooves, two have been seted up to one side that the display screen was kept away from to the installation piece respectively swing joint is equallyd divide to the mounting groove has a fixed plate, two the fixed plate is a set of, and two the slot rolling has all been seted up to the top of fixed plate, slot rolling sliding connection has the ball, the ball sets up the top at the mounting groove.

Preferably, two the opening part of mounting groove is equallyd divide and do not move about and is provided with the stopper, two the one end that the stopper is close to relatively is equallyd divide and does not install four connecting blocks, one side that the connecting block is close to the display screen installs a plurality of tooth pieces, and top and below are a plurality of one side that the connecting block is close to one end relatively all is provided with the gear, gear and tooth piece swing joint.

Preferably, two liang install the connecting rod between the gear, middle install two-way motor on the connecting rod, both ends the installation pole is all installed to the opposite side of gear, two-way motor, connecting rod and installation pole all set up inside the installation piece.

Preferably, two other swing joint is equallyd divide to the stopper has the spread groove, two the one side that two mounting grooves are close to relatively is seted up respectively to the spread groove, two other swing joint is equallyd divide to the other end of stopper has the joint groove, two the joint groove is seted up respectively in one side that two mounting grooves were kept away from relatively.

Preferably, two one side that the limiting plate is close to the curb plate is equallyd divide and is do not installed a plurality of fixture blocks, and is a plurality of the equal swing joint of fixture block has the draw-in groove, all install the magnetic path in the other end of fixture block and the draw-in groove, two the magnetic path magnetism is opposite, the draw-in groove is seted up on the curb plate.

The beneficial effects of the utility model are that:

1. the device uses through stopper, connecting block, tooth piece, gear, two-way motor, mounting groove and the fixed plate cooperation that sets up for install the display screen, be convenient for install and dismantle the display screen, and use through the cooperation of ball with the rolling groove, be convenient for carry out the position to the display screen and remove, thereby finely tune according to the site conditions, improve the practicality of device.

2. The device is used for fixing the position of the limiting plate through the two magnetic blocks, the clamping block and the clamping groove, and is convenient to detach the limiting plate, so that the display screen is limited conveniently, and the display screen is prevented from sliding on the fixing plate, and the using effect is influenced.

To sum up, the device is not only convenient for install and dismantle the display screen, and uses through the cooperation of ball with the slot rolling, is convenient for carry out position control to the display screen, improves the practicality of device, can also avoid the display screen to slide on the fixed plate, influences the result of use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of another angle of the structure of fig. 1 according to the present invention.

Fig. 3 is the utility model discloses the structural schematic of limiting plate and fixture block.

Fig. 4 is a schematic structural diagram of the inside of the mounting block of the present invention.

Fig. 5 is the structure schematic diagram of the utility model discloses stopper and connecting block.

Fig. 6 is a schematic structural diagram of a point a in fig. 4 according to the present invention.

Reference numbers in the figures: 1. mounting a plate; 2. a fixed block; 3. a side plate; 4. a limiting plate; 5. a display screen; 6. a fixing plate; 7. mounting the component; 701. mounting a block; 702. mounting grooves; 703. a limiting block; 704. connecting blocks; 705. a tooth block; 706. a gear; 707. a connecting rod; 708. a bi-directional motor; 709. mounting a rod; 710. connecting grooves; 711. a clamping groove; 712. a ball bearing; 713. rolling a groove; 8. a clamping block; 9. a magnetic block; 10. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and fig. 2, this embodiment provides a concatenation formula LED display screen, including two mounting panels 1, fixed block 2 is all installed at two relative both ends of keeping away from one side of two mounting panels 1, curb plate 3 is all installed perpendicularly at both ends between two mounting panels 1, be provided with multiunit fixed plate 6 between two curb plates 3, a set of fixed plate 6 includes two, one side of two curb plates 3 all is provided with limiting plate 4, be provided with a plurality of display screens 5 between two limiting plates 4, one side that a plurality of display screens 5 are close to fixed plate 6 is equallyd divide and is do not installed the installation component 7 that is used for carrying out the concatenation installation to it, installation component 7 is electric control's gear engagement active structure.

As shown in fig. 2, 4, 5 and 6, the mounting assembly 7 includes a mounting block 701, two mounting grooves 702 are formed on a side of the mounting block 701 away from the display screen 5, the two mounting grooves 702 are movably connected with the fixing plates 6 respectively, the two fixing plates 6 are in a group, a rolling groove 713 is formed above the two fixing plates 6, the rolling groove 713 is slidably connected with a ball 712, the ball 712 is disposed on a top of the mounting groove 702, stoppers 703 are movably disposed at openings of the two mounting grooves 702 respectively, four connecting blocks 704 are mounted at ends of the two stoppers 703 which are relatively close to each other, a plurality of gear blocks 705 are mounted at a side of the connecting block 704 close to the display screen 5, gears 706 are disposed at sides of the upper and lower connecting blocks 704 which are relatively close to one end, the gears 706 are movably connected with the gear blocks 705, connecting rods 707 are mounted between two gears 706, a bidirectional motor is mounted on a middle connecting rod 707, mounting rods 709 are mounted at the other sides of the gears 706 which are relatively close to the two ends of the gears 706, the connecting rods 707 are disposed inside the mounting block 701, two connecting grooves 703 are movably connected with two connecting grooves 703, the two connecting grooves 703 are connected with the mounting grooves 702, the two connecting grooves 702 which are movably connected with the two mounting grooves 702, the two connecting blocks 702 which are connected with the mounting grooves 702, the two connecting grooves 702, the two ends of the mounting blocks 702 which are driven by the two connecting rods which are movably connected with the mounting grooves 702, the two connecting grooves 702, the mounting blocks 702 which are connected with the two connecting grooves 702, the mounting blocks 702, the two connecting grooves 702 which are driven by the two connecting grooves 702, and the other end is clamped into the clamping groove 711, the display screen 5 is loosened, that is, after the installation is finished, the arranged ball 712 is matched with the rolling groove 713, so that the fine adjustment of the display screen 5 is facilitated.

As shown in fig. 1 and 3, a plurality of fixture blocks 8 are respectively installed to one side of two limiting plates 4 close to side plate 3, the equal swing joint of a plurality of fixture blocks 8 has a clamping groove 10, and magnet 9 is installed in the other end of fixture block 8 and clamping groove 10, and two magnet 9 are opposite in magnetism for fix the position of limiting plate 4, thereby carry out spacing installation to a plurality of display screens 5, the clamping groove 10 is seted up on side plate 3.

The utility model discloses a theory of operation is: when the device is used, the manufactured mounting plate 1, the side plate 3, the limiting plate 4 and the display screens 5 required to be mounted are transported to a place with mounting, the mounting plate 1 is attached to a wall, the mounting plate 1 is connected with a round hole in the fixing block 2 through an expansion screw and is driven into the wall, the positions of the mounting plate 1, the side plate 3 and the fixing plate 6 are fixed, then the fixture block 8 on the limiting plate 4 on one side is inserted into the fixture groove 10, the limiting plate 4 is fixed in position through the two magnetic blocks 9, the display screens 5 are placed at the position to be mounted, two mounting grooves 702 on the mounting block 701 mounted at the rear side are clamped outside the two fixing plates 6, the two bidirectional motors 708 are controlled to drive the gears 706 at two sides to rotate, the gears 706 are meshed with the gear blocks 705 on the connecting block 704 to be used for controlling the connecting block 704 to move towards one end close to the mounting groove 702, so as to drive the limiting block 703 to move into the mounting groove 702, the other end of the clamping groove 711, the display screens 5 are loosened, and the mounting is finished, the ball is matched with the rolling groove 713, and fine adjustment of the display screens 5 is facilitated;

when the display screen 5 needs to be detached, the display screen 5 is controlled to slightly lift upwards, and meanwhile the bidirectional motor 708 is controlled to rotate reversely, so that the limiting block 703 is moved into the connecting groove 710, and the display screen 5 can be detached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concatenation formula LED display screen, includes two mounting panel (1), its characterized in that, two curb plate (3) are all installed perpendicularly at both ends between mounting panel (1), two be provided with multiunit fixed plate (6) between curb plate (3), a set of fixed plate (6) include two, two one side of curb plate (3) all is provided with limiting plate (4), two be provided with a plurality of display screen (5) between limiting plate (4), it is a plurality of one side that display screen (5) are close to fixed plate (6) is equallyd divide and is do not installed installation component (7) that are used for splicing the installation to it, installation component (7) are electric control's gear engagement active structure.

2. The spliced LED display screen according to claim 1, wherein the two ends of the two mounting plates (1) which are relatively far away from one side are provided with fixing blocks (2).

3. The spliced LED display screen according to claim 1, wherein the mounting assembly (7) comprises a mounting block (701), two mounting grooves (702) are formed in one side, away from the display screen (5), of the mounting block (701), the two mounting grooves (702) are respectively and movably connected with a fixing plate (6), the two fixing plates (6) form a group, rolling grooves (713) are formed in the upper portions of the two fixing plates (6), rolling balls (712) are slidably connected with the rolling grooves (713), and the rolling balls (712) are arranged at the tops of the mounting grooves (702).

4. The spliced LED display screen of claim 3, wherein two openings of the installation grooves (702) are respectively and movably provided with a limiting block (703), one end of each of the two limiting blocks (703) which is relatively close to each other is respectively provided with four connecting blocks (704), one side of each connecting block (704) which is close to a display screen (5) is provided with a plurality of tooth blocks (705), one side of each connecting block (704) which is relatively close to each end of the upper side and the lower side is provided with a gear (706), and the gears (706) are movably connected with the tooth blocks (705).

5. The spliced LED display screen according to claim 4, wherein a connecting rod (707) is installed between every two gears (706), a bidirectional motor (708) is installed on the connecting rod (707) in the middle, installation rods (709) are installed on the other sides of the gears (706) at the two ends, and the gears (706), the bidirectional motor (708), the connecting rod (707) and the installation rods (709) are all arranged inside the installation block (701).

6. The spliced LED display screen of claim 4, wherein two of the limiting blocks (703) are respectively and movably connected with a connecting groove (710), two of the connecting grooves (710) are respectively arranged on one side of two mounting grooves (702) which are relatively close to each other, the other end of the two limiting blocks (703) are respectively and movably connected with a clamping groove (711), and two of the clamping grooves (711) are respectively arranged on one side of two mounting grooves (702) which are relatively far away from each other.

7. The spliced LED display screen according to claim 1, wherein a plurality of clamping blocks (8) are respectively mounted on one side of each of the two limiting plates (4) close to the side plate (3), each of the clamping blocks (8) is movably connected with a clamping groove (10), magnetic blocks (9) are mounted at the other end of each of the clamping blocks (8) and the clamping groove (10), the two magnetic blocks (9) have opposite magnetism, and the clamping groove (10) is formed in the side plate (3).