CN215868473U - Fireproof LED display module - Google Patents

Abstract

The utility model discloses a fireproof LED display module which comprises a steel plate, wherein a fireproof mechanism is arranged at the top of the steel plate; the fireproof mechanism comprises a nanometer fireproof sponge, a cavity and insulating cooling liquid; the fireproof steel plate is characterized in that nanometer fireproof sponges are fixedly connected to the left side and the right side of the top of the steel plate, a cavity is formed inside the steel plate, and insulating cooling liquid is filled inside the cavity. According to the utility model, through the nanometer fireproof sponge on the steel plate and the insulating cooling liquid in the steel plate, the nanometer fireproof sponge can be utilized to protect the PCB, flame can be blocked, and the fireproof effect is increased.

Description

Fireproof LED display module

Technical Field

The utility model relates to the technical field of LED display, in particular to a fireproof LED display module.

Background

ED display screen is because energy-concerving and environment-protective has obtained the universal application, the face guard of current LED display screen, the casing uses the PC material mostly, electronic components is also mostly plastic material, when the LED display screen runs into open fire, the intensity of a fire spreads easily and can produce a large amount of dense cigarettes, can cause heavy casualties and economic loss of tragic, the face guard and the casing with the LED display screen all change into fireproof material and can lead to LED display module dead weight heavier, the module glides easily after long-time the use, there is the potential safety hazard.

Patent number CN201921128041.3 discloses a fire prevention LED display module, including face guard and casing, the face guard is made by ceramic material, the casing is made of aluminium, the PCB board passes through the fix with screw on the casing, the face guard passes through screw and PCB board fixed connection, be fixed with the magnetic core on the casing, the magnetic core is used for adsorbing the installation steel sheet, the casing back still is fixed with the backplate, install the spring lock on the backplate, the utility model can solve LED display module among the prior art and do not prevent fires or prevent fires LED display module and slide easily and have the problem of potential safety hazard.

Currently, fireproof LED display modules have some disadvantages, for example; the existing fireproof LED display module has poor fireproof effect and cannot effectively prevent fire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof LED display module, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a fireproof LED display module comprises a steel plate, wherein a fireproof mechanism is arranged at the top of the steel plate;

the fireproof mechanism comprises a nanometer fireproof sponge, a cavity and insulating cooling liquid; the fireproof steel plate is characterized in that nanometer fireproof sponges are fixedly connected to the left side and the right side of the top of the steel plate, a cavity is formed inside the steel plate, and insulating cooling liquid is filled inside the cavity.

As a preferred embodiment of the utility model, the middle parts of the front side and the rear side of the top of the steel plate are fixedly connected with a plurality of connecting plates at equal intervals, square holes are formed in the connecting plates, and fireproof mud is filled and fixedly connected in the square holes.

In a preferred embodiment of the present invention, the top of the steel plate is bolted with a PCB.

In a preferred embodiment of the present invention, the steel plate and the connecting plate are made of stainless metal.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the nanometer fireproof sponge on the steel plate and the insulating cooling liquid in the steel plate, the nanometer fireproof sponge can be utilized to protect the PCB, flame can be blocked, and the fireproof effect is increased.

2. According to the utility model, the fireproof mud is filled into the connecting plate through the connecting plate on the steel plate and the fireproof mud in the connecting plate, the nanometer fireproof sponge can be supported by the connecting plate, and the fireproof mud is filled into the connecting plate, so that the fireproof capacity can be increased by using the fireproof mud, and the fireproof LED display module is more practical.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an inside view of a cavity of a fire resistant LED display module according to the present invention;

fig. 2 is a side view of a connection board of a fire-resistant LED display module according to the present invention.

In the figure: 1, steel sheet 2, nanometer fire prevention sponge 3, connecting plate 4, PCB board 5, cavity 6, insulating coolant liquid 7, quad slit 8, fire prevention mud.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a fireproof LED display module comprises a steel plate 1, wherein a fireproof mechanism is arranged at the top of the steel plate 1;

the fireproof mechanism comprises a nanometer fireproof sponge 2, a cavity 5 and an insulating cooling liquid 6; the equal fixedly connected with nanometer fire prevention sponge 2 in the 1 top left and right sides of steel sheet, cavity 5 has been seted up to 1 inside of steel sheet, 5 inside packings of cavity have insulating coolant liquid 6, through nanometer fire prevention sponge 2 and the insulating coolant liquid 6 of 1 inside of steel sheet on the steel sheet 1, not only can utilize nanometer fire prevention sponge 2, protect PCB board 4, but also can the separation flame, the effect of fire prevention has been increased, moreover, through insulating coolant liquid 6 in the steel sheet 1, can utilize insulating coolant liquid 6, slow down the time that steel sheet 1 heaies up, even insulating coolant liquid 6 spills, also can not cause the damage to PCB board 4.

Please refer to fig. 1 in this embodiment, a plurality of connecting plates 3 of both sides middle part equidistance fixedly connected with around 1 top of steel sheet, and the inside quad slit 7 of having seted up of connecting plate 3, the inside fixedly connected with fire prevention mud 8 of filling of quad slit 7, through connecting plate 3 and the fire prevention mud 8 in the connecting plate 3 on the steel sheet 1, fill fire prevention mud 8 and enter into in the connecting plate 3, not only can utilize connecting plate 3 to support nanometer fire prevention sponge 2, inside fire prevention mud 8 filled and entered into connecting plate 3 moreover, can utilize fire prevention mud 8 to increase the ability of preventing fires.

In the embodiment, referring to fig. 1, the top of the steel plate 1 is bolted with a PCB 4.

In the embodiment, referring to fig. 1, the steel plate 1 and the connecting plate 3 are made of stainless metal.

When a fire prevention LED display module uses, through nanometer fire prevention sponge 2 and the inside insulating coolant liquid 6 of steel sheet 1 on the steel sheet 1, not only can utilize nanometer fire prevention sponge 2, protect PCB board 4, and can also the separation flame, the effect of fire prevention has been increased, moreover, through insulating coolant liquid 6 in the steel sheet 1, can utilize insulating coolant liquid 6, slow down the time that steel sheet 1 heaies up, even insulating coolant liquid 6 spills, also can not cause the damage to PCB board 4, through connecting plate 3 on the steel sheet 1 and the fire prevention mud 8 in the connecting plate 3, fill fire prevention mud 8 and enter into in the connecting plate 3, not only can utilize connecting plate 3 to support nanometer fire prevention sponge 2, and inside fire prevention mud 8 fills and enters into connecting plate 3, can utilize fire prevention mud 8 to increase the ability of preventing fires.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. A fireproof LED display module comprises a steel plate (1), and is characterized in that: the top of the steel plate (1) is provided with a fireproof mechanism;

the fireproof mechanism comprises a nanometer fireproof sponge (2), a cavity (5) and insulating cooling liquid (6); the fireproof steel plate is characterized in that nanometer fireproof sponges (2) are fixedly connected to the left side and the right side of the top of the steel plate (1), a cavity (5) is formed in the steel plate (1), and insulating cooling liquid (6) is filled in the cavity (5).

2. A fire-resistant LED display module according to claim 1, wherein: a plurality of connecting plates (3) of both sides middle part equidistance fixedly connected with around steel sheet (1) top, and inside quad slit (7) of having seted up of connecting plate (3), quad slit (7) inside packing fixedly connected with fire prevention mud (8).

3. A fire-resistant LED display module according to claim 1, wherein: the top of the steel plate (1) is connected with a PCB (4) through a bolt.

4. A fire-resistant LED display module according to claim 2, wherein: the steel plate (1) and the connecting plate (3) are both made of stainless metal.

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