CN216014691U

CN216014691U - LED display screen convenient to install on building

Info

Publication number: CN216014691U
Application number: CN202122586715.8U
Authority: CN
Inventors: 徐伟
Original assignee: Shanghai Hanchuang Planning Building Design Co ltd
Current assignee: Shanghai Hanchuang Planning Building Design Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-11
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of LED display screens, and discloses an LED display screen convenient to install on a building, which comprises a mounting plate, wherein a rotary button is arranged on the side surface of the mounting plate, a gear is welded on the output shaft of the rotary button, a movable rod is arranged on the side surface of the gear, a lifting plate is fixedly connected with the bottom of the movable rod, a clamping plate is welded on the side surface of the lifting plate, a clamping groove is arranged on the side surface of the connecting plate, an LED display screen main body is fixedly installed on the front surface of the connecting plate, the installation and the disassembly can be carried out without using tools, the working efficiency of an installer is greatly improved, a liquid storage tank is fixedly installed inside the LED display screen main body, cooling liquid is arranged inside the liquid storage tank, a fan motor is arranged inside the LED display screen main body, and a cooling fan is fixedly installed on the output shaft of the fan motor, strengthen the cooling efficiency of this structure, improved the life of this display screen greatly.

Description

LED display screen convenient to install on building

Technical Field

The utility model belongs to the technical field of the LED display screen, specifically be a LED display screen convenient to install on building.

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.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology, most of the existing LED display screens are assembled in a screw fixing mode, but the LED display screens can be assembled and disassembled only by needing to be equipped with special tools, and the technology is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the display screen is inconvenient to disassemble and assemble, the LED display screen convenient to install on the building is provided.

The utility model adopts the technical scheme as follows: the utility model provides a LED display screen convenient to install on building, includes the mounting panel, the upper and lower both sides welding of mounting panel has the fixed plate, the inside of mounting panel is provided with the connecting plate, the positive fixed mounting of connecting plate has LED display screen main part, the inside fixed mounting of LED display screen main part has the liquid reserve tank, the inside coolant liquid that is provided with of liquid reserve tank, the side of liquid reserve tank is provided with the cooling pipe, the upper and lower both ends of cooling pipe all with the inside intercommunication of liquid reserve tank, just the cooling pipe with the position of liquid reserve tank intercommunication is provided with the delivery pump.

In a preferred embodiment, a positioning column is welded on the inner side of the mounting plate, a first magnetic block is arranged on the surface of the positioning column, a second magnetic block is arranged on the side surface of the connecting plate, and the first magnetic block is matched with the second magnetic block.

In a preferred embodiment, the side of mounting panel is provided with the turn button, the output shaft welding of turn button has the gear, the side of gear is provided with the movable rod, the bottom fixedly connected with lifter plate of movable rod, the side welding of lifter plate has the cardboard, the draw-in groove has been seted up to the side of connecting plate.

In a preferred embodiment, the mounting plate is welded with a guide rod inside, and the surface of the guide rod is connected with the lifting plate in a sliding manner.

In a preferred embodiment, the number of the rotary buttons and the lifting plate is two, and the rotary buttons and the lifting plate are distributed in an up-and-down symmetrical manner on a middle line of the mounting plate.

In a preferred embodiment, a fan motor is arranged inside the LED display screen main body, a heat dissipation fan is fixedly mounted on an output shaft of the fan motor, a heat dissipation hole is formed in the top of the LED display screen main body, and a dust screen is fixedly mounted at the upper end of the LED display screen main body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the fixed plate, can be mounting panel and LED display screen main part fixed mounting on building, when the LED display screen main part is dismantled to needs, rotate the turn button and drive gear revolve for the cardboard breaks away from the draw-in groove of connecting plate, just can easily take out connecting plate and LED display screen main part, does not need the use tool just can install and dismantle, has improved installer's work efficiency greatly.

2. The utility model discloses in, can absorb the inside heat energy of display screen through the coolant liquid to tentatively dispel the heat, in addition radiator fan's cooperation is used, can enough discharge the hot-air in the display screen, carries out the heat transfer with the cold air, can accelerate the speed of coolant liquid cooling again, strengthens the cooling efficiency of this structure, has improved the life of this display screen greatly.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a sectional structure of the mounting plate of the present invention;

FIG. 3 is a schematic diagram of the structure of the front view of the main body of the LED display screen of the present invention;

fig. 4 is a schematic diagram of the structure of the side view of the LED display main body of the present invention.

The labels in the figure are: the LED display screen comprises a 1-mounting plate, a 2-fixing plate, a 3-connecting plate, a 4-LED display screen main body, a 5-positioning column, a 6-first magnetic block, a 7-second magnetic block, an 8-rotary button, a 9-gear, a 10-movable rod, a 11-lifting plate, a 12-guide rod, a 13-clamping plate, a 14-clamping groove, a 15-fan motor, a 16-cooling fan, a 17-liquid storage tank, 18-cooling liquid, a 19-cooling pipe, a 20-conveying pump, 21-cooling holes and a 22-dustproof net.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An LED display screen convenient to be installed on a building according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

The embodiment of the application discloses an LED display screen convenient to install on a building. Referring to fig. 1 and 2, the mounting plate comprises a mounting plate 1, fixing plates 2 are welded on the upper side and the lower side of the mounting plate 1, the mounting plate 1 can be fixedly mounted on a building through the fixing plates 2, a connecting plate 3 is arranged inside the mounting plate 1, a rotary button 8 is arranged on the side of the mounting plate 1, a gear 9 is welded on an output shaft of the rotary button 8, the gear 9 can be driven to rotate by rotating the rotary button 8, a movable rod 10 is meshed on the side of the gear 9, a lifting plate 11 is fixedly connected to the bottom of the movable rod 10, the lifting plate 11 can move up and down under the interaction of the gear 9 and the movable rod 10, a guide rod 12 is welded inside the mounting plate 1, the lifting plate 11 is slidably connected to the surface of the guide rod 12, and plays a role in guiding and limiting in the up-down movement process of the lifting plate 11, the number of the rotary buttons 8 and the lifting plate 11 is two and is vertically and symmetrically distributed on the middle line of the mounting plate 1, the side of the lifting plate 11 is welded with a clamping plate 13, the side of the connecting plate 3 is provided with a clamping groove 14, and the design of the clamping plate 13 and the clamping groove 14 ensures that the connecting plate 3 can be fixed in the mounting plate 1.

Referring to fig. 2, a positioning column 5 is welded on the inner side of the mounting plate 1, a first magnetic block 6 is arranged on the surface of the positioning column 5, a second magnetic block 7 is arranged on the side face of the connecting plate 3, the first magnetic block 6 is matched with the second magnetic block 7, and the fixing effect of the structure is enhanced under the action of the positioning column 5 and the two magnetic blocks.

Referring to fig. 4, the inside fixed mounting of LED display screen main part 4 has liquid reserve tank 17, the inside coolant liquid 18 that is provided with of liquid reserve tank 17, can absorb the inside heat energy of display screen, preliminarily dispel the heat, the side of liquid reserve tank 17 is provided with cooling tube 19, the upper and lower both ends of cooling tube 19 all communicate with the inside of liquid reserve tank 17, and the position of cooling tube 19 and liquid reserve tank 17 intercommunication is provided with delivery pump 20, coolant liquid 18 can be at cooling tube 19 inner loop, area of contact grow, can dispel the heat sooner.

Referring to fig. 3, the inside of LED display screen main part 4 is provided with fan motor 15, fan motor 15's output shaft fixed mounting has radiator fan 16, drive fan motor 15 drives radiator fan 16 and rotates, can enough discharge the hot-air in the display screen, carry out the heat transfer with the cold air, can accelerate the speed of coolant liquid 18 cooling again, louvre 21 has been seted up at the top of LED display screen main part 4, make things convenient for the circulation of air, the upper end fixed mounting of LED display screen main part 4 has dust screen 22, play dustproof effect.

The implementation principle of the LED display screen convenient to install on the building in the embodiment of the application is as follows:

when the LED display screen main body 4 needs to be disassembled, the rotary button 8 is rotated to drive the gear 9 to rotate, the lifting plate 11 and the clamping plate 13 move outwards under the interaction of the gear 9 and the movable rod 10, the clamping plate 13 is separated from the clamping groove 14 of the connecting plate 3, the connecting plate 3 and the LED display screen main body 4 can be disassembled, when the LED display screen main body 4 needs to be assembled, the connecting plate 3 is aligned with the positioning column 5 to be placed, the first magnetic block 6 is magnetically connected with the second magnetic block 7, the rotary button 8 is rotated reversely, the clamping plate 13 is clamped in the clamping groove 14 of the connecting plate 3, the assembly can be completed, the assembly and disassembly can be carried out without using tools, the working efficiency of an installer is greatly improved, when the temperature inside the display screen is too high and needs to be cooled, the conveying pump 20 is driven, so that the cooling liquid 18 enters the cooling pipe 19 from the liquid storage tank 17, the heat energy in the display screen is absorbed, and the preliminary heat dissipation is carried out, and then the fan motor 15 is driven to drive the heat radiation fan 16 to rotate, so that hot air in the display screen can be discharged and exchanges heat with cold air, and the heat exchange speed of the cooling liquid 18 can be accelerated, the temperature in the display screen can be rapidly reduced, and the service life of the display screen is greatly prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a LED display screen convenient to install on building, includes mounting panel (1), its characterized in that: the welding of the upper and lower both sides of mounting panel (1) has fixed plate (2), the inside of mounting panel (1) is provided with connecting plate (3), the positive fixed mounting of connecting plate (3) has LED display screen main part (4), the inside fixed mounting of LED display screen main part (4) has liquid reserve tank (17), inside coolant liquid (18) that is provided with of liquid reserve tank (17), the side of liquid reserve tank (17) is provided with cooling tube (19), the upper and lower both ends of cooling tube (19) all with the inside intercommunication of liquid reserve tank (17), just cooling tube (19) with the position of liquid reserve tank (17) intercommunication is provided with delivery pump (20).

2. An LED display screen adapted to be conveniently installed on a building as recited in claim 1, wherein: the inboard welding of mounting panel (1) has reference column (5), the surface of reference column (5) is provided with first magnetic path (6), the side of connecting plate (3) is provided with second magnetic path (7), first magnetic path (6) with second magnetic path (7) looks adaptation.

3. An LED display screen adapted to be conveniently installed on a building as recited in claim 1, wherein: the side of mounting panel (1) is provided with rotating button (8), the output shaft welding of rotating button (8) has gear (9), the side of gear (9) is provided with movable rod (10), the bottom fixedly connected with lifter plate (11) of movable rod (10), the side welding of lifter plate (11) has cardboard (13), draw-in groove (14) have been seted up to the side of connecting plate (3).

4. A LED display screen adapted to be conveniently installed on a building as claimed in claim 3 wherein: the inside welding of mounting panel (1) has guide bar (12), the surperficial sliding connection of guide bar (12) has lifter plate (11).

5. A LED display screen adapted to be conveniently installed on a building as claimed in claim 3 wherein: the number of the rotary buttons (8) and the lifting plate (11) is two, and the rotary buttons and the lifting plate are distributed in a vertically symmetrical mode on the middle line of the mounting plate (1).

6. An LED display screen adapted to be conveniently installed on a building as recited in claim 1, wherein: the LED display screen comprises an LED display screen body (4), wherein a fan motor (15) is arranged inside the LED display screen body (4), a heat dissipation fan (16) is fixedly installed on an output shaft of the fan motor (15), heat dissipation holes (21) are formed in the top of the LED display screen body (4), and a dust screen (22) is fixedly installed at the upper end of the LED display screen body (4).