CN213635197U - Full-color LED large screen display device - Google Patents
Full-color LED large screen display device Download PDFInfo
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- CN213635197U CN213635197U CN202023236431.8U CN202023236431U CN213635197U CN 213635197 U CN213635197 U CN 213635197U CN 202023236431 U CN202023236431 U CN 202023236431U CN 213635197 U CN213635197 U CN 213635197U
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Abstract
The utility model discloses a full-color LED large screen display device, including the base of square structure, the bottom of base is supported by four stands, the border department at each side at the top of base is vertically provided with two mounting panels, and install full-color LED screen module on the two mounting panel lateral surfaces at each side at the top of base, the top of four full-color LED screen modules is provided with the lid of square structure, the lid is fixedly connected with the top of a plurality of mounting panels; the base, the cover body and the four full-color LED screen modules form a cube structure; an air inlet hole is formed on the base, and air outlet holes are respectively formed on four side walls of the cover body; the utility model discloses constitute the full-color LED large screen of square structure by base, lid and four full-color LED screen modules, realize the four sides and show, improved the display effect and the scope of full-color LED large screen, designed heat radiation structure and radiating mode simultaneously, improved the radiating efficiency, the radiating effect is good, has guaranteed the normal work of full-color LED large screen.
Description
Technical Field
The utility model relates to a full-color LED large screen display device belongs to full-color LED large screen technical field.
Background
The full-color LED large screen adopts three-color light-emitting tubes of red, green and blue, and each tube has 256 gray levels to form 16,777,216 colors; the full-color LED large screen control system is mainly characterized in that the latest LED technology and control technology are adopted, so that the full-color LED large screen is lower in price, more stable in performance, lower in power consumption, higher in unit resolution, more vivid and rich in color, fewer in electronic components when the system is formed, and lower in failure rate; at present, a full-color LED large screen is mostly single-sided display, or the front side and the back side of the full-color LED large screen are arranged into double-sided display, the display effect and the range are limited, meanwhile, the full-color LED large screen generates great heat when in work, if the full-color LED large screen is poor in heat dissipation, the integrated circuit of the full-color LED large screen is likely to be abnormal in work, even burnt out, and therefore a display system cannot work normally; especially, the full-color LED large screen working in high-temperature summer and outdoors has higher requirement on heat dissipation.
Disclosure of Invention
The utility model aims at the above-mentioned problem that exists among the prior art, a full-color LED large screen display device is provided, the full-color LED large screen of square structure is constituteed by base, lid and four full-color LED screen modules, realizes the four sides and shows, has improved the display effect and the scope of full-color LED large screen, has designed heat radiation structure and radiating mode simultaneously, has improved the radiating efficiency, and the radiating effect is good, has guaranteed the normal work of full-color LED large screen.
In order to achieve the above object, the utility model adopts the following technical scheme:
a full-color LED large screen display device comprises a base with a square structure, wherein the bottom of the base is supported by four stand columns, two mounting plates are vertically arranged at the edge of each edge of the top of the base, full-color LED screen modules are arranged on the outer side surfaces of the two mounting plates on each edge of the top of the base, a cover body with a square structure is arranged at the tops of the four full-color LED screen modules, and the cover body is fixedly connected with the top ends of the mounting plates; the base, the cover body and the four full-color LED screen modules form a cube structure; an air inlet hole is formed in the base, and air outlet holes are formed in four side walls of the cover body respectively.
As a further preference of the utility model, a fan is arranged inside a cube structure composed of the base, the cover and the four full-color LED screen modules, and the air outlet direction of the fan is upward; the ventilation effect and the efficiency inside the cube structure that base, lid and four full-color LED screen modules constitute are effectively improved.
As a further preferred aspect of the present invention, the outer circumferential surface of the fan is fixedly connected to the mounting plates through a plurality of support arms; the fan can be suspended, and the connection stability among the mounting plates can be improved.
As a further preference of the utility model, a flow guide body with a cone-shaped body structure is arranged at the center of the bottom of the cover body; air flowing from bottom to top is guided by the guide body and then flows to the air outlet on the side wall of the cover body better.
As a further preference of the utility model, the gap between the cover body and the full-color LED screen module is filled with a sealant; the sealing performance between the cover body and the full-color LED screen module is improved.
As a further preferred aspect of the present invention, the air inlet is a circular hole and is disposed at the center of the base, and a steel wire mesh is installed at the air inlet; prevent birds or other sundries from entering the interior from the air inlet hole.
As a further preference of the utility model, the air outlet is a waist-shaped hole extending along the length direction of the side wall of the cover body, and a steel wire mesh is arranged at the air outlet; prevent birds or other sundries from entering the interior from the air outlet.
As the utility model discloses a further preferred, the stand is hollow body structure, be formed with the round hole that corresponds with hollow body structure stand on the base for the cable conductor of power supply passes in round hole and hollow body structure stand.
As a further preference of the utility model, a solar cell panel is laid on the top surface of the cover body and is electrically connected with an external power supply through a wire; the top surface space of the cover body is fully utilized, and the energy is saved and the environment is protected.
As a further preference of the utility model, a temperature sensor is arranged inside a cube structure consisting of the base, the cover and the four full-color LED screen modules, and the temperature sensor is electrically connected with an external control system; the temperature sensor is used for monitoring the internal temperature of the cube structure consisting of the base, the cover and the four full-color LED screen modules.
The utility model discloses an useful part lies in:
the full-color LED large screen of square structure is constituteed by base, lid and four full-color LED screen modules, realizes the four sides and shows, has improved the display effect and the scope of full-color LED large screen, has designed heat radiation structure and radiating mode simultaneously, has improved the radiating efficiency, and the radiating effect is good, has guaranteed the normal work of full-color LED large screen.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a bottom schematic view of the interior of the present invention;
fig. 3 is a schematic view of the position relationship between the fan and the flow guiding body in the present invention;
fig. 4 is a schematic view of the top surface of the cover of the present invention;
the reference numerals in the figures have the following meanings:
the solar panel assembly comprises a base 1, a stand column 2, a mounting plate 3, a full-color LED screen module 4, a cover 5, an air inlet 6, an air outlet 7, a round hole 8, a steel wire mesh 9, a support arm 10, a fan 11, a flow deflector 12 and a solar panel 13.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the present embodiment is a full-color LED large screen display device, which includes a base 1 with a square structure, the bottom of the base 1 is supported by four columns 2, two mounting plates 3 are vertically disposed at the edge of each side of the top of the base 1, a full-color LED screen module 4 is mounted on the outer side surfaces of the two mounting plates 3 at each side of the top of the base 1, a cover 5 with a square structure is disposed at the top of the four full-color LED screen modules 4, and the cover 5 is fixedly connected to the top ends of the mounting plates 3; the base 1, the cover body 5 and the four full-color LED screen modules 4 form a cube structure; an air inlet 6 is formed on the base 1, and air outlet 7 is formed on each of the four side walls of the cover 5.
In the embodiment, the fan 11 is arranged in a cube structure composed of the base 1, the cover 5 and the four full-color LED screen modules 4, and the air outlet direction of the fan 11 is upward; the inside ventilation effect and the efficiency of the square structure that base 1, lid 5 and four full-color LED screen modules 4 constitute are effectively improved.
In this embodiment, the outer circumferential surface of the fan 11 is fixedly connected with the mounting plates 3 through the support arms 10; the blower 11 can be suspended and the connection stability between the plurality of mounting plates 3 can be improved.
In this embodiment, a flow guiding body 12 with a cone structure is arranged at the center of the bottom of the cover body 5; after the air flowing from bottom to top is guided by the flow guiding body 12, the air can better flow to the air outlet 7 on the side wall of the cover body 5.
In this embodiment, a sealant is filled in a gap between the cover body 5 and the full-color LED screen module 4; the sealing performance between the cover body 5 and the full-color LED screen module 4 is improved.
The air inlet hole 6 in the embodiment is a circular hole and is arranged in the center of the base 1, and a steel wire mesh 9 is arranged at the air inlet hole 6; prevent birds or other sundries from entering the interior from the air inlet hole 6; the air outlet 7 is a waist-shaped hole extending along the length direction of the side wall of the cover body 5, and a steel wire mesh 9 is arranged at the air outlet 7; prevent birds or other sundries from entering the interior from the air outlet 7.
The stand 2 in this embodiment is hollow tube structure, is formed with the round hole 8 that corresponds with hollow tube structure stand 2 on the base 1 for the cable conductor of power supply passes in round hole 8 and hollow tube structure stand 2.
In the embodiment, the top surface of the cover body 5 is paved with the solar cell panel 13, and the solar cell panel 13 is electrically connected with an external power supply through a lead; the top surface space of the cover body 5 is fully utilized, and the energy conservation and the environmental protection are realized.
In the embodiment, a temperature sensor is arranged in a cube structure consisting of the base 1, the cover 5 and the four full-color LED screen modules 4, and the temperature sensor is electrically connected with an external control system; the temperature sensor is used for monitoring the internal temperature of a cube structure consisting of the base 1, the cover 5 and the four full-color LED screen modules 4, so that an external control system can control the fan 11 to work conveniently; and when the fan 11 is invalid, the external control system can control the four full-color LED screen modules 4 to stop displaying.
The working principle of the embodiment is as follows:
under a normal state, air in an external environment enters the inside of a cube structure consisting of the base 1, the cover body 5 and the four full-color LED screen modules 4 through the air inlet hole 6 and is then discharged from the air outlet hole 7, so that the effect of natural flowing and heat dissipation of the air is realized; detect the temperature and rise when temperature sensor, temperature sensor sends a signal to external control system, and external control system is according to the work of the signal control fan 11 that temperature sensor sent, and fan 11 starts the back, and the air-out direction of fan 11 makes progress, improves the air flow efficiency for dispel the heat fast inside the square structure that base 1, lid 5 and four full-color LED screen modules 4 constitute, guarantee four full-color LED screen modules 4's normal display work.
The utility model discloses constitute the full-color LED large screen of square structure by base, lid and four full-color LED screen modules, realize the four sides and show, improved the display effect and the scope of full-color LED large screen, designed heat radiation structure and radiating mode simultaneously, improved the radiating efficiency, the radiating effect is good, has guaranteed the normal work of full-color LED large screen.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; 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 foregoing shows and describes the general principles, principal features and advantages of the invention; it should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. A full-color LED large screen display device is characterized in that: the LED display screen comprises a base with a square structure, wherein the bottom of the base is supported by four stand columns, two mounting plates are vertically arranged at the edge of each edge of the top of the base, full-color LED screen modules are arranged on the outer side surfaces of the two mounting plates on each edge of the top of the base, a cover body with a square structure is arranged at the tops of the four full-color LED screen modules, and the cover body is fixedly connected with the top ends of the mounting plates; the base, the cover body and the four full-color LED screen modules form a cube structure; an air inlet hole is formed in the base, and air outlet holes are formed in four side walls of the cover body respectively.
2. The large full-color LED screen display device according to claim 1, wherein a fan is disposed inside a square structure composed of the base, the cover and the four full-color LED screen modules, and an air outlet direction of the fan is upward.
3. The full-color LED large screen display device according to claim 2, wherein the outer circumferential surface of the fan is fixedly connected with the mounting plates through a plurality of support arms.
4. The full-color LED large screen display device according to claim 1 or 2, wherein a cone-shaped flow conductor is arranged at the center of the bottom of the cover body.
5. The full-color LED large screen display device according to claim 1, wherein a gap between the cover and the full-color LED screen module is filled with a sealant.
6. The full-color LED large screen display device according to claim 1, wherein the air inlet is a circular hole and is disposed at the center of the base, and a steel wire mesh is installed at the air inlet.
7. The full-color LED large screen display device according to claim 1, wherein the air outlet is a waist-shaped hole extending along the length direction of the side wall of the cover body, and a steel wire mesh is installed at the air outlet.
8. The full-color LED large screen display device according to claim 1, wherein the column is a hollow tube structure, the base has a circular hole corresponding to the column of the hollow tube structure, and a cable conductor for supplying power passes through the circular hole and the column of the hollow tube structure.
9. The full-color LED large screen display device according to claim 1, wherein a solar panel is laid on the top surface of the cover body, and the solar panel is electrically connected with an external power supply through a wire.
10. The large full-color LED screen display device according to claim 1, wherein a temperature sensor is disposed inside a cube structure consisting of the base, the cover and the four full-color LED screen modules, and the temperature sensor is electrically connected to an external control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236431.8U CN213635197U (en) | 2020-12-29 | 2020-12-29 | Full-color LED large screen display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023236431.8U CN213635197U (en) | 2020-12-29 | 2020-12-29 | Full-color LED large screen display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213635197U true CN213635197U (en) | 2021-07-06 |
Family
ID=76641274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023236431.8U Active CN213635197U (en) | 2020-12-29 | 2020-12-29 | Full-color LED large screen display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213635197U (en) |
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2020
- 2020-12-29 CN CN202023236431.8U patent/CN213635197U/en active Active
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