CN218038472U

CN218038472U - Assembled LED display

Info

Publication number: CN218038472U
Application number: CN202222183627.8U
Authority: CN
Inventors: 卢昭; 陆昌海; 农秋柃
Original assignee: Guangxi Nanning Yingguo Photoelectric Technology Development Co ltd
Current assignee: Guangxi Nanning Yingguo Photoelectric Technology Development Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-13
Anticipated expiration: 2032-08-18

Abstract

The utility model belongs to the technical field of the display, especially, pin-connected panel LED display is fixed to the size of current plane rack and protection casing, when changing screen body size, leads to the protection casing to be unable, causes the waste, and the problem of incremental cost now proposes following scheme, and it includes a plurality of display screens and the internal frame corresponding with the display screen, one side of frame including the display screen sets up, the inner wall fixedly connected with mounting panel of internal frame, one side fixedly connected with power and the display card of mounting panel, the threaded hole has all been seted up to the bottom of internal frame, the both sides of internal frame articulate has the door plant, the utility model discloses in, through divide into a plurality of first frames, second frame, third frame, first corner joint, fourth frame, spill strip and second corner joint with the external frame, be convenient for splice according to needs size, can reach used repeatedly's effect to be convenient for install, save the cost.

Description

Assembled LED display

Technical Field

The utility model relates to a display technical field especially relates to a pin-connected panel LED display.

Background

Along with the continuous development of LED display technology and city construction process, the new carrier of advertisement of LED display screen as propagation media has obtained more and more application, the utility model discloses a bulletin number is CN214897376U, including plane rack and a plurality of LED display screen, it is fixed that each erection grid on the plane rack is installed respectively to a plurality of LED display screen and connect through concatenation subassembly, concatenation subassembly includes the hinge seat, dead lever and U-shaped seat, the hinge seat is fixed in the rear side of two adjacent mountings respectively with the U-shaped seat installation, the hinge has the dead lever on the hinge seat, the activity tip of dead lever passes through fixed subassembly to be fixed in the inboard of U-shaped seat, the plane clamp is established between dead lever and LED display screen. Compared with the prior art, the method has the advantages that: the utility model takes the plane net rack as the framework, each installation grid on the plane net rack is the installation position of one LED display screen, and after each LED display screen is respectively put in place and installed, each LED display screen can be conveniently spliced and fixed together through the splicing component, thereby splicing a large outdoor LED display screen whole; and the protective cover can play a good protective role for the LED display screen.

Although the device can splice, the size of plane rack and protection casing is fixed, when changing the screen body size, leads to the protection casing to be unable to use, causes the waste, increases the cost, so we provide a pin-connected panel LED display for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the size that has plane rack and protection casing among the prior art and being fixed, when changing the screen body size, lead to the protection casing to be out of use, cause the waste, increase cost's shortcoming, and the pin-connected panel LED display that proposes.

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

the utility model provides a pin-connected panel LED display, include a plurality of display screens and with the corresponding internal frame of display screen, one side of frame including the display screen sets up, the inner wall fixedly connected with mounting panel of internal frame, one side fixedly connected with power and the display card of mounting panel, the bottom of internal frame all sets up threaded hole, the both sides of internal frame are articulated to have a door plant, the door plant passes through magnet and internal frame fixed connection, the through-hole has all been seted up at the top of internal frame, is located the below through-hole on the internal frame is equipped with first connecting pipe, first connecting pipe and screw hole threaded connection are a plurality of the same outer frame of outer wall fixedly connected with of internal frame.

Preferably, outer frame includes two first angle joints and two second angle joints, one side of first angle joint is pegged graft and is had the second frame, has pegged graft respectively on two first angle joints first frame and second frame, and first frame and the first grafting of second frame, two all peg graft on the first angle joint and have the third frame, two all peg graft on the second angle joint and have the fourth frame of pegging graft with corresponding third frame head and the tail, the bottom of first angle joint is pegged graft and is had the third frame, pegs graft between two second angle joints and have the spill strip corresponding with the internal frame.

Preferably, the top of the plurality of inner frames positioned at the top is fixedly connected with the first frame and the second frame by bolts.

Preferably, one side of each of the third frame and the fourth frame is fixedly connected with a positioning column, and positioning holes matched with the positioning columns for use are formed in two sides of the inner frame.

Preferably, the top of the concave strip is provided with a connecting hole corresponding to the threaded hole, the connecting hole is fixedly connected with the threaded hole through a second connecting pipe, and the bottom of the concave strip is provided with a threading hole.

Preferably, the concave strip and one side of each of the two second corner connectors are provided with sliding grooves, and the inner walls of the sliding grooves are connected with the same cover plate in an inserted mode.

Preferably, the clamping grooves are formed in the two sides of the inner frame, the clamping columns are fixedly connected to the inner walls of the clamping grooves, and the outer walls of the clamping columns are clamped by the same clamping strip.

Compared with the prior art, the beneficial effects of the utility model are that:

1. connecting a plurality of inner frames up and down through a first connecting pipe, then connecting the plurality of inner frames left and right through a clamping strip, and installing the display screen on one side of the inner frames;

2. installing a first frame and a second frame on the top of an inner frame through bolts, splicing a first corner joint, a third frame and a fourth frame, inserting a positioning column into a positioning hole, inserting the first corner joint into the first frame and the second frame, finally splicing a second corner joint and a concave strip, inserting the second corner joint into the fourth frame, fixing the concave strip at the bottom of the lower inner frame through a second connecting pipe, and clamping two adjacent inner frames through clamping strips;

3. connecting the power supply and the display card in series through a connecting wire, wherein the connecting wire penetrates through the first connecting pipe and the second connecting pipe, then comes out of the threading hole and is sealed through the cover plate;

the utility model discloses in, through being divided into a plurality of first frames, second frame, third frame, first corner joint, fourth frame, spill strip and second corner joint with outer frame, be convenient for splice as required size, can reach used repeatedly's effect to be convenient for install, save the cost.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of an assembled LED display provided by the present invention;

fig. 2 is a schematic three-dimensional structure diagram of another viewing angle of the assembled LED display provided in the present invention;

FIG. 3 is a schematic view of the inner frame of the present invention;

FIG. 4 is a schematic view of the outer and inner frames of the present invention;

FIG. 5 is a schematic view of the middle threading plate of the present invention;

fig. 6 is a schematic view of the middle clip strip of the present invention.

In the figure: 1. a display screen; 2. an outer frame; 3. an inner frame; 4. a door panel; 5. a first frame; 6. a card slot; 7. positioning holes; 8. mounting a plate; 9. a power source; 10. a display card; 11. a threaded hole; 12. a first connecting pipe; 13. a second frame; 14. a third frame; 15. a first corner joint; 16. a fourth frame; 17. a positioning column; 18. a concave strip; 19. a second corner joint; 20. a threading hole; 21. connecting holes; 22. a second connecting pipe; 23. a chute; 24. a cover plate; 25. clamping the column; 26. and (6) clamping the strip.

Detailed Description

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

Example one

Referring to fig. 1-6, a pin-connected panel LED display, including a plurality of display screens 1 and with the corresponding interior frame 3 of display screen 1, frame 3's one side including display screen 1 sets up, the inner wall fixedly connected with mounting panel 8 of interior frame 3, one side fixedly connected with power 9 and display card 10 of mounting panel 8, threaded hole 11 has all been seted up to interior frame 3's bottom, interior frame 3's both sides articulate has door plant 4, door plant 4 passes through magnet and interior frame 3 fixed connection, the through-hole has all been seted up at the top of interior frame 3, the through-hole that is located on the interior frame 3 of below is equipped with first connecting pipe 12, first connecting

pipe

12 and 11 threaded connection of screw hole, the same outer frame 2 of the outer wall fixedly connected with of a plurality of interior frames 3.

Example two

Referring to fig. 1 to 6, a pin-connected LED display includes a plurality of display panels 1 and an inner frame 3 corresponding to the display panels 1, the display panels 1 are disposed on one side of the inner frame 3, a mounting plate 8 is fixedly connected to an inner wall of the inner frame 3, a power supply 9 and a display card 10 are fixedly connected to one side of the mounting plate 8, threaded holes 11 are formed in a bottom of the inner frame 3, door panels 4 are hinged to both sides of the inner frame 3, the door panels 4 are fixedly connected to the inner frame 3 through magnets for facilitating internal maintenance, through holes are formed in a top of the inner frame 3, a first connecting pipe 12 is disposed in the through hole of the lower inner frame 3, the first connecting pipe 12 is in threaded connection with the threaded holes 11 for facilitating connection of the upper and lower frames 3, the outer walls of the plurality of inner frames 3 are fixedly connected to a same outer frame 2, clamping grooves 6 are formed in both sides of the inner frame 3, clamping posts 25 are fixedly connected to inner walls of the clamping grooves 6, and a same clamping strip 26 is clamped to outer walls of the plurality of the clamping posts 25, the outer frame 2 comprises two first corner joints 15 and two second corner joints 19, a second frame 13 is inserted on one side of each first corner joint 15, a first frame 5 and a second frame 13 are respectively inserted on the two first corner joints 15, the first frame 5 and the second frame 13 are inserted at the head position, the first frames 5 are selectively installed according to the number of the inner frames 3, third frames 14 are inserted on the two first corner joints 15, fourth frames 16 which are inserted with the corresponding third frames 14 at the head and the tail positions are inserted on the two second corner joints 19, the fourth frames 16 are selectively installed according to the number of the inner frames 3, the third frames 14 are inserted at the bottoms of the first corner joints 15, concave strips 18 corresponding to the inner frames 3 are inserted between the two second corner joints 19, the tops of the inner frames 3 at the tops are fixedly connected with the first frames 5 and the second frames 13 through bolts, be convenient for adjust the installation as required size, the equal fixedly connected with reference column 17 in one side of third frame 14 and fourth frame 16, locating hole 7 that uses with reference column 17 cooperation is all seted up to the both sides of internal frame 3, be convenient for fix the internal frame 3 on the limit, connecting hole 21 corresponding with screw hole 11 is seted up at the top of spill strip 18, connecting hole 21 passes through second connecting pipe 22 and screw hole 11 fixed connection, be convenient for threading and fixed internal frame 3, through wires hole 20 has been seted up to the bottom of spill strip 18, spout 23 has all been seted up to spill strip 18 and one side of two second angle joint 19, the inner wall of a plurality of spouts 23 is pegged graft and is had same apron 24, be convenient for arrange the connecting wire in order.

The working principle is as follows: when the display screen is used, the plurality of inner frames 3 are connected up and down through the first connecting pipes 12, the plurality of inner frames 3 are connected left and right through the clamping strips 26, the display screen 1 is installed on one side of each inner frame 3, the first frame 5 and the second frame 13 are installed on the tops of the inner frames 3 through bolts, the first corner joint 15, the third frame 14 and the fourth frame 16 are well spliced, the positioning column 17 is inserted into the positioning hole 7, the first corner joint 15 is inserted into the first frame 5 and the second frame 13, finally the second corner joint 19 and the concave strip 18 are well spliced and inserted into the fourth frame 16, the concave strip 18 is fixed at the bottom of the lower inner frame 3 through the second connecting pipe 22, the two adjacent inner frames 3 are clamped through the clamping strips 26, the power supply 9 and the display card 10 are connected in series through the connecting wires, the connecting wires penetrate through the first connecting pipes 12 and the second connecting pipes 22, then the connecting wires come out of the threading holes 20 and are sealed through the cover plates 24.

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 pin-connected panel LED display, includes a plurality of display screens (1) and with the corresponding inner frame (3) of display screen (1), its characterized in that, one side of frame (3) including display screen (1) sets up, the inner wall fixedly connected with mounting panel (8) of inner frame (3), one side fixedly connected with power (9) and display card (10) of mounting panel (8), threaded hole (11) have all been seted up to the bottom of inner frame (3), the both sides of inner frame (3) articulate there are door plant (4), door plant (4) are through magnet and inner frame (3) fixed connection, the through-hole has all been seted up at the top of inner frame (3), are located the below through-hole on inner frame (3) is equipped with first connecting pipe (12), first connecting pipe (12) and threaded hole (11) threaded connection, it is a plurality of the same outer frame (2) of outer wall fixedly connected with of inner frame (3).

2. The assembled LED display according to claim 1, wherein the outer frame (2) comprises two first corner joints (15) and two second corner joints (19), a second frame (13) is inserted into one side of each first corner joint (15), a first frame (5) and a second frame (13) are respectively inserted into the two first corner joints (15), the first frame (5) and the second frame (13) are inserted from head to head, a third frame (14) is inserted into each first corner joint (15), a fourth frame (16) is inserted into each second corner joint (19) from head to tail, a third frame (14) is inserted into the bottom of each first corner joint (15), and a concave strip (18) corresponding to the inner frame (3) is inserted into each second corner joint (19).

3. The assembled LED display according to claim 2, wherein the top of the inner frames (3) at the top are fixedly connected with the first frame (5) and the second frame (13) by bolts.

4. The assembled LED display according to claim 2, wherein positioning columns (17) are fixedly connected to one sides of the third frame (14) and the fourth frame (16), and positioning holes (7) matched with the positioning columns (17) are formed in two sides of the inner frame (3).

5. The assembled LED display according to claim 2, wherein the top of the concave bar (18) is provided with a connecting hole (21) corresponding to the threaded hole (11), the connecting hole (21) is fixedly connected with the threaded hole (11) through a second connecting pipe (22), and the bottom of the concave bar (18) is provided with a threading hole (20).

6. The assembled LED display according to any one of claims 2 to 5, wherein one side of each of the concave bar (18) and the two second corner connectors (19) is provided with a sliding groove (23), and the inner walls of the sliding grooves (23) are inserted with a same cover plate (24).

7. The assembled LED display according to any one of claims 1 to 5, wherein clamping grooves (6) are formed in both sides of the inner frame (3), clamping columns (25) are fixedly connected to the inner walls of the clamping grooves (6), and the same clamping strip (26) is clamped to the outer walls of the clamping columns (25).