CN211237606U

CN211237606U - Waterproof device for intelligent LED display screen

Info

Publication number: CN211237606U
Application number: CN201922446065.XU
Authority: CN
Inventors: 李少虎
Original assignee: Jiangsu Qianrui Intelligent Technology Co ltd
Current assignee: Jiangsu Qianrui Intelligent Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a watertight fittings for intelligence LED display screen, including installation shell (1), the installation is equipped with LED screen (2) in installation shell (1), LED screen (2) the place ahead is connected and is equipped with waterproof board (4), LED screen (2) include a plurality of square LED display module (5), connect between adjacent LED display module (5) and be equipped with two the same sealing member (6), sealing member (6) are including dull and stereotyped strip (7) and wave strip (8), the vertical setting of one end of dull and stereotyped strip (7) is on wave strip (8), the other end of dull and stereotyped strip (7) is provided with inclined plane (9), wave strip (8) are located the inboard one side of L type structure and are wave face (10), the another side of wave strip (8) is plane (11). Compared with the prior art, the utility model the advantage lies in: simple structure, reasonable design and good waterproof effect.

Description

Waterproof device for intelligent LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically indicates a watertight fittings for intelligent LED display screen.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing and integrates, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments. The LED display screen is more and more applied outdoors at present, the brightness of the surrounding environment is greatly changed in the daytime and at night, the energy-saving and emission-reducing effects can be realized by a method for automatically adjusting the zero degree of the outdoor LED display screen, however, the waterproof performance of the LED display screen is poor, water enters the lamp panel side and the back due to gaps among parts in rainy days, the damage of the display screen is accelerated, the display screen is easy to heat, the heat dissipation effect is poor, the LED display screen is easy to damage, and the service life of the LED display screen is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, a watertight fittings for intelligent LED display screen that simple structure, reasonable in design, water-proof effects are good is provided.

In order to solve the technical problem, the utility model provides a technical scheme does: a waterproof device for an intelligent LED display screen comprises a mounting shell, an LED screen is arranged in the mounting shell, an outer frame is connected and arranged at one side of the mounting shell close to the LED screen, a waterproof plate is connected and arranged in front of the LED screen, the LED screen comprises a plurality of square LED display modules, two identical sealing parts are connected and arranged between the adjacent LED display modules, the sealing element comprises a flat strip and a wave strip which jointly form a strip-shaped structure with an L-shaped interface, one end of the flat strip is vertically arranged on the wave strip, the other end of the flat strip is provided with an inclined plane, the LED display module is characterized in that one surface, located on the inner side of the L-shaped structure, of each wave strip is a wave surface, the other surface of each wave strip is a plane, the planes of the two wave strips are bonded through a sealant, and the flat strips are bonded with the LED display module through the sealant.

After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses novel structure, and reasonable design, the setting of frame can stop the influence of rainwater to the LED screen to a certain extent, play the effect of hiding rain, the setting of waterproof board, can stop most rainwater to the influence of LED screen, can not make the rainwater enter into the LED screen in, waterproof effect is played, the setting of sealing member can prevent the rainwater from permeating between the LED display module, utilize the cooperation between wave face and the LED display module, compare traditional plane cooperation, waterproof performance is better, and be equipped with the inclined plane on the sealing member, if there is rainwater infiltration, also can drain away rapidly through the inclined plane, the drainage effect is good, can guarantee that the LED display screen can not drenched by the rainwater, waterproof effect is good.

As the improvement, it is equipped with the heat absorbing sheet to be located the connection of LED screen rear side in the installation shell, the heat absorbing sheet is connected and is equipped with a plurality of heat dissipation channel, the other end connection of heat dissipation channel is equipped with the fin, the opposite side connection of fin is equipped with a plurality of cooling tubes, outside the other end of cooling tube extended the installation shell, the installation shell is located the connection of cooling tube top outward and is equipped with the shielding plate, and the heat that the LED screen gived off can be absorbed to the heat absorbing sheet, and the heat passes through heat dissipation channel and transmits to fin department, and the rethread cooling tube gives off to the installation shell outside, can carry out the heat dissipation to the LED screen and handle, and when raining, the shielding.

As the improvement, heat dissipation channel and cooling tube all from inside to outside downward sloping, the radiating effect is good, and when the rainwater was too big, the cooling tube was soaked the back by the rainwater, and the rainwater can flow down along the cooling tube, can avoid the rainwater to soak the LED screen, and water-proof effects is better.

As the improvement, be connected between LED screen and the installation shell and be equipped with waterproof strip, waterproof strip set up can prevent that the rainwater from getting into inside the LED screen from the gap between LED screen and the installation shell, and water-proof effects is better.

As the improvement, the outer frame is the structure that expands outward that is loudspeaker form, and loudspeaker form structure hides rain effectually, and external rainwater can not fall into on the inside LED screen of outer frame easily, and water-proof effects is good.

As an improvement, the waterproof plate is made of transparent waterproof materials, the using effect of the LED screen cannot be influenced, meanwhile, the waterproof plate can play a good role in water prevention, and the practicability is good.

Drawings

Fig. 1 is the utility model relates to a watertight fittings's for intelligent LED display screen structural schematic.

Fig. 2 is the utility model relates to a watertight fittings cross-sectional view for intelligent LED display screen.

Fig. 3 is a schematic diagram 1 of a connection relationship between two LED display modules in a waterproof device for an intelligent LED display screen.

Fig. 4 is a schematic diagram of a connection relationship between two LED display modules in a waterproof device for an intelligent LED display screen of the present invention.

Fig. 5 is a schematic structural diagram of a sealing member in a waterproof device for an intelligent LED display screen.

As shown in the figure: 1. the LED display module comprises an installation shell, 2, an LED screen, 3, an outer frame, 4, a waterproof board, 5, an LED display module, 6, a sealing piece, 7, a flat plate strip, 8, a wave strip, 9, an inclined plane, 10, a wave surface, 11, a plane, 12, a heat absorption sheet, 13, a heat dissipation channel, 14, a heat dissipation sheet, 15, a heat dissipation pipe, 16, a shielding plate, 17 and a waterproof strip.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-5, a waterproof device for an intelligent LED display screen comprises an installation shell 1, an LED screen 2 is installed in the installation shell 1, one side of the installation shell 1, which is close to the LED screen 2, is connected with an outer frame 3, a waterproof plate 4 is connected in front of the LED screen 2, the LED screen 2 comprises a plurality of square LED display modules 5, two identical sealing members 6 are connected between the adjacent LED display modules 5, each sealing member 6 comprises a flat plate strip 7 and a wave strip 8, the flat plate strip 7 and the wave strip 8 jointly form a strip-shaped structure with an L-shaped interface, one end of the flat plate strip 7 is vertically arranged on the wave strip 8, the other end of the flat plate strip 7 is provided with an inclined plane 9, one side of the wave strip 8, which is located on the inner side of the L-shaped structure, is a wave surface 10, the other side of the wave strip 8 is a plane 11, and the planes 11 of the two wave strips 8 are bonded through, the flat strip 7 is bonded to the LED display module 5 by a sealing adhesive.

The utility model discloses a LED screen, including installation shell 1, be equipped with heat absorbing sheet 12 in the installation shell 2 rear side connection, heat absorbing sheet 12 is connected and is equipped with a plurality of heat dissipation channel 13, heat dissipation channel 13's other end is connected and is equipped with fin 14, the opposite side connection of fin 14 is equipped with a plurality of cooling tubes 15, the other end of cooling tube 15 extends outside installation shell 1, installation shell 1 is located the 15 top connections of cooling tube outward and is equipped with shielding plate 16, heat dissipation channel 13 and cooling tube 15 all are from inside to outside downward sloping, it is equipped with waterproof strip 17 to be connected between LED screen 2 and the installation shell 1, frame 3 is the structure that expands outward of loudspeaker form, waterproof plate 4 is made for transparent waterproof material.

The working principle of the utility model is that the outer frame 3 is a trumpet-shaped outward-expanding structure, which can block the influence of rainwater on the LED screen 2 to a certain extent, and has the effect of shielding rain, the waterproof board 4 is made of transparent waterproof material, which can not affect the use effect of the LED screen 2, and can block the influence of most rainwater on the LED screen 2, and can not make rainwater enter into the LED screen 2, the sealing element 6 can prevent rainwater from permeating between the LED display modules 5, and the matching between the wave surface 10 and the LED display modules 5 is utilized, compared with the traditional plane matching, the waterproof performance is better, and the inclined surface 9 is arranged on the sealing element 6, if rainwater permeates, the rainwater can be rapidly discharged through the inclined surface 9, the drainage effect is good, the LED screen 2 can be ensured not to be wetted by rainwater, the waterproof effect is good, the heat absorbing sheet 12 can absorb the heat emitted by the LED screen 2, and the heat is transferred to the radiating fin 14 through the radiating channel 13, give off to installation shell 1 outside through cooling tube 15 again, can carry out the thermal treatment to LED screen 2, during rainy, shielding plate 16 can block the rainwater, avoids the rainwater to soak cooling tube 15, and water-proof effects is good, and when the rainwater was too big, cooling tube 15 is soaked the back by the rainwater, and the rainwater can flow down along cooling tube 15, can avoid the rainwater to soak LED screen 2, and water-proof effects is better.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a watertight fittings for intelligent LED display screen, includes installation shell (1), its characterized in that: the LED screen (2) is installed in the installation shell (1), one side, close to the LED screen (2), of the installation shell (1) is connected with the outer frame (3), the waterproof plate (4) is connected to the front of the LED screen (2), the LED screen (2) comprises a plurality of square LED display modules (5), two identical sealing pieces (6) are connected and arranged between the adjacent LED display modules (5), each sealing piece (6) comprises a flat plate strip (7) and a wave strip (8), the flat plate strips (7) and the wave strips (8) jointly form a strip-shaped structure with an L-shaped interface, one end of each flat plate strip (7) is vertically arranged on the wave strip (8), an inclined plane (9) is arranged at the other end of each flat plate strip (7), one surface, located on the inner side of the L-shaped structure, of each wave strip (8) is a wave surface (10), and the other surface of each wave strip (8) is a plane (11), the planes (11) of the two wavy strips (8) are bonded through sealing glue, and the flat strip (7) and the LED display module (5) are bonded through the sealing glue.

2. The waterproof device for the intelligent LED display screen according to claim 1, wherein: the LED screen mounting structure is characterized in that a heat absorbing sheet (12) is connected to the rear side of the LED screen (2) in the mounting shell (1), a plurality of heat dissipation channels (13) are connected to the heat absorbing sheet (12), heat dissipation fins (14) are connected to the other ends of the heat dissipation channels (13), a plurality of heat dissipation tubes (15) are connected to the other sides of the heat dissipation fins (14), the other ends of the heat dissipation tubes (15) extend out of the mounting shell (1), and a shielding plate (16) is connected to the upper portion of the heat dissipation tubes (15) outside the mounting shell (1).

3. The waterproof device for the intelligent LED display screen according to claim 2, wherein: the heat dissipation channel (13) and the heat dissipation pipe (15) are both inclined downwards from inside to outside.

4. The waterproof device for the intelligent LED display screen according to claim 1, wherein: and a waterproof strip (17) is connected between the LED screen (2) and the mounting shell (1).

5. The waterproof device for the intelligent LED display screen according to claim 1, wherein: the outer frame (3) is a trumpet-shaped outward-expanding structure.

6. The waterproof device for the intelligent LED display screen according to claim 1, wherein: the waterproof plate (4) is made of transparent waterproof materials.