CN212624655U

CN212624655U - Large-scale LED screen protection device

Info

Publication number: CN212624655U
Application number: CN202021482461.4U
Authority: CN
Inventors: 薛涛; 程姗
Original assignee: Shandong Benlei Information Technology Co ltd
Current assignee: Shandong Benlei Information Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-26
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of LED screen protection devices, in particular to a large-scale LED screen protection device, which can shield the vertically falling rainwater for the LED display screen through a protective cover and discharge the rainwater to prevent the rainwater from infiltrating into each group of LED display screens to cause short circuit of equipment, influence the normal operation of the equipment and improve the practicability; the LED display screen comprises a frame, the LED display screen, the bottom plate, a pedestal, a support, first bolt, supporting leg and protection casing, the frame mid-mounting has multiunit LED display screen, the frame bottom is connected with the bottom plate top, the bottom plate bottom is provided with the multiunit connecting rod, the connecting rod bottom all is connected with the base top, the frame rear end is provided with the backplate, backplate rear end and support front end pass through first bolt-up connection, be provided with the diagonal muscle between support and the base, the diagonal muscle bottom is connected with the base top, the backplate top is provided with the roof, the supporting leg bottom is connected with the cooperation of roof top, the supporting leg top is connected with.

Description

Large-scale LED screen protection device

Technical Field

The utility model relates to a LED screen protection device's technical field especially relates to a large-scale LED screen protection device.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.

The LED is generally installed outdoors for the trade performance, can touch sleet weather unavoidably, and the rainy day is great to LED screen harm, drenches always, and the rainwater enters into between the screen, can lead to the phenomenon of connecting with the electricity, makes the screen damage, causes the unnecessary loss, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can shelter from the rainwater that falls perpendicularly for the LED display screen through the protection casing to with rainwater drainage, prevent that the rainwater from infiltrating each group LED display screen in, cause the equipment short circuit, influence equipment normal operation, improved the large-scale LED screen protection device of practicality.

The utility model discloses a large-scale LED screen protection device, which comprises a frame, the LED display screen, the bottom plate, a pedestal, and a support, first bolt, supporting leg and protection casing, the frame mid-mounting has multiunit LED display screen, the frame bottom is connected with the bottom plate top, the bottom plate bottom is provided with the multiunit connecting rod, the connecting rod bottom all is connected with the base top, the frame rear end is provided with the backplate, the backplate rear end is connected through first bolt-up with the support front end, be provided with the diagonal muscle between support and the base, the diagonal muscle bottom is connected with the base top, the backplate top is provided with the roof, the supporting leg bottom is connected with the cooperation of roof top, the supporting leg top is connected with.

The utility model discloses a large-scale LED screen protection device, supporting leg top and bottom both sides are provided with the fixed plate respectively, are provided with the through-hole on the fixed plate, are provided with the screw hole on the roof, and the second bolt bottom passes the through-hole with one heart and is connected with the screw hole cooperation, and the gasket suit is on the second bolt.

The utility model discloses a large-scale LED screen protection device sets the second bolt to hexagon socket head cap screw.

The utility model discloses a large-scale LED screen protection device sets the gasket to elastic gasket.

The utility model discloses a large-scale LED screen protection device, the protection casing top is provided with water drainage tank.

The utility model discloses a large-scale LED screen protection device sets the protection casing top to the slope form.

The utility model discloses a large-scale LED screen protection device, protection casing left end are provided with the guiding groove, guiding groove right-hand member and water drainage tank intercommunication.

The utility model discloses a large-scale LED screen protection device sets first bolt to butterfly bolt.

Compared with the prior art, the beneficial effects of the utility model are that: when meeting sleet weather, can shelter from the rainwater that falls perpendicularly for the LED display screen through the protection casing to discharge the rainwater, prevent that the rainwater from infiltrating each group LED display screen in, cause the equipment short circuit, influence equipment normal operating, through support and diagonal muscle, for the frame provides the holding power, improve stability, prevent to lead to the frame slope to rock because of factors such as wind, cause the unnecessary loss, improved the protectiveness.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

FIG. 3 is a schematic view of the structure of the support leg mounting of the present invention;

FIG. 4 is a schematic structural view of the drainage channel of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. an LED display screen; 3. a base plate; 4. a connecting rod; 5. a base; 6. a back plate; 7. a support; 8. a first bolt; 9. a diagonal rib; 10. a top plate; 11. supporting legs; 12. a protective cover; 13. a fixing plate; 14. a second bolt; 15. a water discharge tank; 16. a guide groove.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a large-scale LED screen protection device, including frame 1, LED display screen 2, bottom plate 3, base 5, support 7, first bolt 8, supporting leg 11 and protection casing 12, the middle part of frame 1 is installed with multiunit LED display screen 2, frame 1 bottom is connected with bottom plate 3 top, bottom plate 3 bottom is provided with multiunit connecting rod 4, connecting rod 4 bottom all is connected with base 5 top, frame 1 rear end is provided with backplate 6, backplate 6 rear end and support 7 front end pass through first bolt 8 fastening connection, be provided with diagonal rib 9 between support 7 and the base 5, diagonal rib 9 bottom is connected with base 5 top, backplate 6 top is provided with

roof

10, 11 bottom and roof 10 top are connected in a supporting leg cooperation, supporting leg 11 top is connected with protection casing 12 bottom; when meeting rainy or snowy weather, can shelter from the rainwater that falls perpendicularly for LED display screen 2 through protection casing 12 to discharge the rainwater, prevent that the rainwater from infiltrating into each LED display screen 2 of organizing, cause the equipment short circuit, influence equipment normal operating, through support 7 and diagonal rib 9, for frame 1 provides the holding power, improve stability, prevent to lead to the frame 1 slope to rock because of factors such as blowing, cause the unnecessary loss, improved the protectiveness.

The utility model discloses a large-scale LED screen protection device, supporting leg 11 top and bottom both sides are provided with fixed plate 13 respectively, are provided with the through-hole on the fixed plate 13, are provided with the screw hole on the

roof

10, and 14 bottoms of second bolt pass the through-hole with one heart and are connected with the screw hole cooperation, and the gasket suit is on second bolt 14; the supporting leg 11 is connected with the fixed protective cover 12 through the second bolt 14 and the gasket, so that the protective effect is achieved for the frame 1, and the practicability is improved.

In the large-scale LED screen protection device of the utility model, the second bolt 14 is set as a hexagon socket head cap screw; the second bolt 14 is convenient to mount and dismount, the working space of a tool is reduced, and the practicability is improved.

The utility model discloses a large-scale LED screen protection device, which sets a gasket into an elastic gasket; the second bolt 14 is prevented from being loosened due to vibration, the protective cover 12 is prevented from shaking, unnecessary loss is avoided, and the practicability is improved.

The utility model relates to a large-scale LED screen protection device, the top end of a protection cover 12 is provided with a drainage groove 15; through setting up water drainage tank 15, can in time discharge the rainwater that falls, avoid appearing ponding phenomenon, improve the practicality.

The utility model relates to a large-scale LED screen protection device, the top end of a protection cover 12 is arranged to be inclined; the rainwater can be drained from the drainage groove 15 more completely, and the practicability is improved.

The utility model relates to a large-scale LED screen protection device, the left end of a protection cover 12 is provided with a guide groove 16, and the right end of the guide groove 16 is communicated with a drainage groove 15; through setting up guiding groove 16, can discharge the rainwater guide to the device outside, avoid leading the influence to the device frame from drainage tank 15 exhaust rainwater, improved the practicality.

The utility model discloses a large-scale LED screen protection device, which sets a first bolt 8 as a butterfly bolt; convenient to detach, improved the convenience.

The utility model discloses a large-scale LED screen protection device, it is at the during operation, when meetting sleet weather, can shelter from the rainwater that falls perpendicularly for LED display screen 2 through protection casing 12 to discharge the rainwater, prevent that the rainwater from infiltrating each group LED display screen 2 in, cause the equipment short circuit, influence equipment normal operating, through support 7 and brace 9, for frame 1 provides the holding power, the rainwater that will fall flows in water drainage tank 15, through guiding groove 16 discharge can.

The utility model discloses a large-scale LED screen protection device, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A large-scale LED screen protection device is characterized by comprising a frame (1), LED display screens (2), a bottom plate (3), a base (5), a support (7), first bolts (8), supporting legs (11) and a protective cover (12), wherein a plurality of groups of LED display screens (2) are arranged in the middle of the frame (1), the bottom end of the frame (1) is connected with the top end of the bottom plate (3), a plurality of groups of connecting rods (4) are arranged at the bottom end of the bottom plate (3), the bottom ends of the connecting rods (4) are connected with the top end of the base (5), a back plate (6) is arranged at the rear end of the frame (1), the rear end of the back plate (6) is fixedly connected with the front end of the support (7) through the first bolts (8), oblique ribs (9) are arranged between the support (7) and the base (5), the bottom ends of the oblique ribs (9) are connected with the top end of the base (5), a top plate (10), the top ends of the supporting legs (11) are connected with the bottom end of the protective cover (12).

2. The large-scale LED screen protection device according to claim 1, wherein fixing plates (13) are respectively arranged on two sides of the top end and the bottom end of the supporting leg (11), through holes are formed in the fixing plates (13), threaded holes are formed in the top plate (10), the bottom end of the second bolt (14) concentrically penetrates through the through holes to be connected with the threaded holes in a matched mode, and the gasket is sleeved on the second bolt (14).

3. A large LED screen protection device according to claim 2, characterized in that the second bolt (14) is arranged as a hexagon socket bolt.

4. A large LED screen protection device according to claim 3, wherein the spacer is provided as a resilient spacer.

5. A large LED screen protection device according to claim 2, characterized in that the top of the protection cover (12) is provided with a drainage channel (15).

6. A large LED screen protection device according to claim 2, characterized in that the top of the protection cover (12) is arranged to be inclined.

7. A large LED screen protection device according to claim 6, characterized in that the left end of the protection cover (12) is provided with a guide groove (16), and the right end of the guide groove (16) is communicated with the drainage groove (15).

8. A large LED screen protection device according to claim 1, characterized in that the first bolts (8) are arranged as butterfly bolts.