Ultralight and thin carbon fiber LED display screen outer box easy to install

Abstract

The utility model relates to the technical field of LED display screen outer boxes, and discloses an ultralight and thin easy-to-install carbon fiber LED display screen outer box which comprises an outer box shell and an LED display panel, a hollow frame body is fixedly connected to the four inner walls of the outer box shell, the outer box shell is divided into a first groove chamber and a second groove chamber through the hollow frame body, and the first groove chamber and the second groove chamber are fixedly connected with the LED display panel. A fan assembly is arranged in the middle of the hollow frame body, an arc-shaped plate is fixedly connected to the portion, in the first groove chamber, of the side face of the hollow frame body, a first filter plate is installed at the bottom of the interior of the first groove chamber, notches are formed in the two sides of the second groove chamber, and second filter plates are installed in the notches. According to the ultralight and thin carbon fiber LED display screen outer box easy to install, gas circulation in the outer box shell can be achieved, so that the purpose of cooling is achieved, meanwhile, interaction of the internal temperature of the first groove chamber and the internal temperature of the second groove chamber can be isolated to the maximum extent through the arrangement of the hollow frame body, and the purpose of cooling an LED display panel is further achieved; and the normal work of the LED display panel is prevented from being influenced by high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display outer boxes, in particular to an ultra-light, thin and easy-to-install carbon fiber LED display outer box. Background Technique

[0002] An LED screen is a new type of imaging electronic device made by arranging light-emitting diodes in sequence. Due to its high brightness, wide viewing angle, long service life and other characteristics, it is widely used in products such as outdoor advertising screens.

[0003] However, the following problems still exist in the actual use process:

[0004] (1) Most of the existing LED display outer boxes do not have a heat dissipation mechanism or only dissipate heat simply through heat dissipation slots. This method not only affects the working efficiency of the display panel of the LED display, but also has a slow heat dissipation efficiency, and a large amount of heat accumulation has a greater impact on the operation of electronic components.

[0005] (2) Most of the existing LED display outer boxes are installed on the wall by bolts. When disassembling it in this way, the bolts need to be removed to remove the LED display outer box, and when installing, holes need to be drilled again for installation, and the operation is cumbersome. Content of the Utility Model

[0006] In view of the deficiencies of the prior art, the utility model provides an ultra-light, thin and easy-to-install carbon fiber LED display outer box, which has the advantages of being able to effectively dissipate heat and being convenient for installation, and solves the problems put forward in the background technique.

[0007] The utility model provides the following technical solutions: An ultra-light, thin and easy-to-install carbon fiber LED display outer box, including: an outer box shell and an LED display panel. The inner four walls of the outer box shell are fixedly connected with a hollow frame body. The outer box shell is divided into a first slot chamber and a second slot chamber through the hollow frame body. A fan assembly is arranged in the middle of the hollow frame body. An arc-shaped plate is fixedly connected to the side surface of the hollow frame body inside the first slot chamber. A first filter plate is installed at the bottom inside the first slot chamber. Slot openings are formed on both sides of the second slot chamber, and a second filter plate is installed inside the slot openings.

[0008] Preferably, an installation substrate is arranged on the back side of the outer box shell. A U-shaped insertion block is fixedly connected to the back side of the outer box shell. A bearing block is fixedly connected to the side of the installation substrate relative to the outer box shell. A slot is formed inside the bearing block, and the outer surface of the end of the U-shaped insertion block is inserted into the inside of the slot.

[0009] Preferably, both side surfaces of the arc-shaped plate are connected to the side walls of the first slot chamber, and the arc-shaped surface of the arc-shaped plate faces upward.

[0010] Preferably, an LED display panel is installed outside the first slot chamber.

[0011] Preferably, a sticker board is fixedly connected to the outside of the mounting substrate, and mounting holes are formed at the four corners of the mounting substrate.

[0012] Preferably, two groups of fan assemblies are provided, and the two groups of fan assemblies are symmetrically arranged with respect to the midline of the hollow frame.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. For this ultra-thin and easily-installable carbon fiber LED display outer box, by providing a hollow frame, an arc plate, a first filter plate, a second filter plate, and a fan assembly, when dissipating heat from the LED display panel, since the hollow frame divides the interior of the outer box housing into a first slot chamber and a second slot chamber, and at the same time, fan assemblies are connected to both sides of the middle of the hollow frame, and two groups of second filter plates are installed on both sides inside the second slot chamber, and the first filter plate is installed at the inner bottom of the first slot chamber. Through the operation of the fan assembly, the hot air inside the first slot chamber where the LED display panel is installed can be extracted and transferred to the interior of the second slot chamber, and discharged through the second filter plate provided in the second slot chamber. At this time, the outside air is conveyed into the first slot chamber through the first filter plate. By providing an arc plate on the side of the hollow frame close to the LED display panel, the relatively cold outside air can stay inside the first slot chamber, so as to achieve the purpose of cooling the interior of the first slot chamber where the LED display panel is installed. The setting of this structure can realize the gas circulation inside the outer box housing, thereby achieving the purpose of cooling. At the same time, the setting of the hollow frame can isolate the temperature interaction between the interiors of the first slot chamber and the second slot chamber to the greatest extent, further achieving the purpose of cooling the LED display panel and preventing the normal operation of the LED display panel from being affected by high temperature.

[0015] 2. For this ultra-thin and easily-installable carbon fiber LED display outer box, by providing a mounting substrate, a sticker board, a bearing block, and a U-shaped insertion block, when installing the outer box housing, first, through the sticker board provided on the outside of the mounting substrate, the mounting substrate is pasted at the installation location, and then the mounting substrate is fixed at the installation location through the cooperation of the mounting holes formed on the mounting substrate and bolts. Since a bearing block is fixedly connected to the side of the mounting substrate close to the outer box housing, and a slot is formed on the bearing block, and at the same time, a U-shaped insertion block is connected to the back of the outer box housing, the outer box housing is installed by inserting the U-shaped insertion block into the slot formed on the bearing block. The setting of this structure can effectively and quickly install the outer box housing. When disassembling, only the outer box housing can be removed separately, without removing the mounting substrate, avoiding repeated drilling and damaging the integrity of the wall at the installation location. Description of the Drawings

[0016] Figure 1This is a schematic diagram of the overall structure of the device of the present utility model;

[0017] Figure 2 For the present utility model Figure 1 Schematic side sectional structure diagram;

[0018] Figure 3 For the present utility model Figure 1 Schematic side view structure diagram;

[0019] Figure 4 This is a schematic diagram of the connection structure of the bearing block and the U-shaped insertion block of the present utility model.

[0020] In the figure: 1. Outer box housing; 2. LED display panel; 3. Hollow frame; 4. Chamber one; 5. Chamber two; 6. Filter plate one; 7. Arc plate; 8. Fan assembly; 9. Filter plate two; 10. Slot opening; 11. Mounting substrate; 12. Adhesive plate; 13. Mounting hole; 14. Bearing block; 15. Slot; 16. U-shaped insertion block. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 and Figure 2 , a super-light, thin and easy-to-install carbon fiber LED display outer box, comprising: an outer box housing 1 and an LED display panel 2. The inner four walls of the outer box housing 1 are fixedly connected with a hollow frame 3. The outer box housing 1 is divided into a chamber one 4 and a chamber two 5 through the hollow frame 3. A fan assembly 8 is arranged at the middle position of the hollow frame 3. An arc plate 7 is fixedly connected to the side surface of the hollow frame 3 inside the chamber one 4. A filter plate one 6 is installed at the inner bottom of the chamber one 4. Slot openings 10 are formed on both sides of the chamber two 5. A filter plate two 9 is installed inside the slot openings 10. By the operation of the fan assembly 8, the hot air inside the chamber one 4 where the LED display panel 2 is installed can be extracted and transferred to the inside of the chamber two 5, and discharged through the filter plate two 9 arranged inside the chamber two 5. At this time, the outside air is conveyed into the chamber one 4 through the filter plate one 6. By arranging an arc plate 7 on the side surface of the hollow frame 3 close to the LED display panel 2, the relatively cold outside air can stay inside the chamber one 4, so as to achieve the cooling treatment of the inside of the chamber one 4 where the LED display panel 2 is installed.

[0023] Please refer to Figure 3 and Figure 4On the back side of the outer box housing 1, there is an installation substrate 11. A U-shaped insertion block 16 is fixedly connected to the back side of the outer box housing 1. On one side of the installation substrate 11 relative to the outer box housing 1, there is a bearing block 14 fixedly connected. A slot 15 is formed inside the bearing block 14. The outer surface of the end of the U-shaped insertion block 16 is inserted into the inside of the slot 15. On the outside of the installation substrate 11, there is a sticker plate 12 fixedly connected. Installation holes 13 are formed at the four corner positions of the installation substrate 11. Through the sticker plate 12 provided on the outside of the installation substrate 11, the installation substrate 11 is pasted at the installation location, and then through the cooperation of the installation holes 13 formed on the installation substrate 11 and bolts, the installation substrate 11 is fixed at the installation location. Since a bearing block 14 is fixedly connected to one side of the installation substrate 11 close to the outer box housing 1, and a slot 15 is formed on the bearing block 14, and at the same time, a U-shaped insertion block 16 is connected to the back of the outer box housing 1. By inserting the U-shaped insertion block 16 into the slot 15 formed on the bearing block 14, the installation of the outer box housing 1 is completed.

[0024] Please refer to Figure 2 , both side surfaces of the arc-shaped plate 7 are connected to the side wall of the first chamber 4, and the arc-shaped surface of the arc-shaped plate 7 faces upward.

[0025] Please refer to Figure 1 and Figure 2 , an LED display panel 2 is installed outside the first chamber 4.

[0026] Please refer to Figure 2 , there are two groups of fan assemblies 8, and the two groups of fan assemblies 8 are symmetrically arranged with respect to the midline of the hollow frame 3.

[0027] Working principle: When in use, first, through the sticker plate 12 provided on the outside of the installation substrate 11, the installation substrate 11 is pasted at the installation location, and then through the cooperation of the installation holes 13 formed on the installation substrate 11 and bolts, the installation substrate 11 is fixed at the installation location. Since a bearing block 14 is fixedly connected to one side of the installation substrate 11 close to the outer box housing 1, and a slot 15 is formed on the bearing block 14, and at the same time, a U-shaped insertion block 16 is connected to the back of the outer box housing 1. By inserting the U-shaped insertion block 16 into the slot 15 formed on the bearing block 14, the installation of the outer box housing 1 is completed.

[0028] During line heat dissipation, since the hollow frame 3 divides the interior of the outer box housing 1 into a first groove chamber 4 and a second groove chamber 5, and at the same time, both sides of the middle part of the hollow frame 3 are connected with a fan assembly 8, and two groups of second filter plates 9 are installed on both sides inside the second groove chamber 5, and the first filter plate 6 is installed at the inner bottom of the first groove chamber 4. By the operation of the fan assembly 8, the hot air inside the first groove chamber 4 where the LED display panel 2 is installed can be extracted and transferred to the inside of the second groove chamber 5, and discharged through the second filter plates 9 arranged in the second groove chamber 5. At this time, the outside air is conveyed into the inside of the first groove chamber 4 through the first filter plate 6. By arranging an arc-shaped plate 7 on the side of the hollow frame 3 close to the LED display panel 2, the relatively cold outside air can stay inside the first groove chamber 4, so as to achieve the temperature reduction treatment for the inside of the first groove chamber 4 where the LED display panel 2 is installed.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-light and easy-to-install carbon fiber LED display box, characterized in that: include: An outer box shell (1) and an LED display panel (2), wherein the inner four walls of the outer box shell (1) are fixedly connected with a hollow frame (3), and the outer box shell (1) is divided into a slot chamber 1 (4) and a slot chamber 2 (5) by the hollow frame (3), a fan assembly (8) is arranged in the middle of the hollow frame (3), and an arc plate (7) is fixedly connected to the side of the hollow frame (3) inside the slot chamber 1 (4), a filter plate 1 (6) is installed at the bottom of the slot chamber 1 (4), and slots (10) are provided on both sides of the slot chamber 2 (5), and a filter plate 2 (9) is installed inside the slot (10).

2. The ultra-light and easy-to-install carbon fiber LED display outer box according to claim 1, characterized in that: The back side of the outer box shell (1) is provided with a mounting base (11), the back side of the outer box shell (1) is fixedly connected with a U-shaped plug-in block (16), the mounting base (11) is fixedly connected with a supporting block (14) on one side relative to the outer box shell (1), a slot (15) is provided inside the supporting block (14), and the outer surface of the end of the U-shaped plug-in block (16) is plugged into the inside of the slot (15).

3. The ultra-light and easy-to-install carbon fiber LED display outer box according to claim 1, characterized in that: The two side surfaces of the arc-shaped plate (7) are connected to the side walls of the tank chamber (4), and the arc-shaped surface of the arc-shaped plate (7) faces upward.

4. The ultra-light and easy-to-install carbon fiber LED display outer box according to claim 1, characterized in that: An LED display panel (2) is installed on the outer side of the tank chamber 1 (4).

5. The ultra-light and easy-to-install carbon fiber LED display outer box according to claim 2, characterized in that: An adhesive plate (12) is fixedly connected to the outer side of the mounting substrate (11), and mounting holes (13) are provided at the four corners of the mounting substrate (11).

6. The ultra-light and easy-to-install carbon fiber LED display outer box according to claim 1, characterized in that: The fan components (8) are provided in two groups, and the two groups of fan components (8) are symmetrically arranged about the center line of the hollow frame (3).

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