CN218159504U

CN218159504U - Intelligent photosensitive LED display screen

Info

Publication number: CN218159504U
Application number: CN202222482094.3U
Authority: CN
Inventors: 周瑞平; 黄登雨
Original assignee: Xinhuabang Shandong Intelligent Engineering Co ltd
Current assignee: Xinhuabang Shandong Intelligent Engineering Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-27
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a LED display screen technical field specifically is an intelligence sensitization LED display screen, open the front surface of installing support has the mounting groove that is used for installing LED concatenation screen, the hole of airing exhaust has been seted up to the bottom equidistant of mounting groove, the side channel has all been seted up to the both sides of installing support, all install the glass pipe in the side channel, the internally mounted of glass pipe has optical line sensors, and optical line sensors's lower extreme electric connection has the treater, the outside of glass pipe is close to upper end position department and installs the ventilation pipe with the mounting groove intercommunication, and the lower extreme of glass pipe installs bellows, install the fan in the bellows. The utility model discloses a setting of side channel, mounting groove for light sensor and LED concatenation screen alternate segregation, thereby reduce the luminance that LED concatenation screen self during operation produced to light sensor's influence, make light sensor more accurate to the detection of external light, thereby improve equipment's sensitization regulation effect.

Description

Intelligent photosensitive LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is an intelligence sensitization 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, recording signal, the LED display screen can be used as the outdoor billboard, but the luminance of the existing LED display screen can not be adjusted with the external light, and then cause the luminance too high or low to influence the human eye to observe, therefore have announced an energy-conserving sensitization type LED display screen in Chinese patent application number (CN 201921793291.9), this structure adjusts the display luminance according to the ambient brightness, improve the display luminance when the light is stronger daytime, the light is weaker at night and reduce the display luminance, not only help to save the electric energy and also make things convenient for the human eye to observe, reduce the uncomfortable damage to human eye of luminance.

However, above-mentioned structure still exists not enoughly when using, and the display screen is its self luminance when using easily to cause the influence to light ray sensor, leads to light ray sensor to the detection of light error then easily, further influences its regulation effect. Therefore, those skilled in the art provide an intelligent photosensitive LED display screen to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence sensitization LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an intelligence sensitization LED display screen, includes the installing support, installs the LED concatenation screen on the installing support, open the front surface of installing support has the mounting groove that is used for installing LED concatenation screen, the hole of airing exhaust has been seted up to the bottom of mounting groove equidistant, the side channel has all been seted up to the both sides of installing support, the glass pipe is all installed to the side channel, the internally mounted of glass pipe has optical line sensors, and optical line sensors's lower extreme electric connection has the treater, the ventilation pipe that communicates with the mounting groove is installed near upper end position department in the outside of glass pipe, and the lower extreme of glass pipe installs bellows, install the fan in the bellows.

As a further aspect of the present invention: the back side of the mounting support is symmetrically provided with mounting pins, the mounting pins are members of an L-shaped structure, and mounting holes are formed in the surfaces of the mounting pins at equal intervals.

As a further aspect of the present invention: the back side of the mounting bracket is positioned between the two mounting pins and is provided with radiating fins at equal intervals, and the radiating fins are members made of aluminum alloy materials.

As a further aspect of the present invention: transparent glass matched with the mounting groove is mounted on the front surface of the mounting support, and the mounting support is connected with the transparent glass through gluing.

As a further aspect of the present invention: the fixing seats fixedly connected with the glass tubes are installed at positions close to the upper and lower parts in the side grooves, and filter screens are arranged between the lower ends of the glass tubes and the bellows.

As a further aspect of the present invention: the signal output end of the light sensor is electrically connected with the signal input end of the processor, and the signal output end of the processor is electrically connected with the input end of the LED spliced screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a side channel, the setting of mounting groove for light sensor and LED concatenation screen alternate segregation, thereby reduce the luminance that LED concatenation screen self during operation produced to light sensor's influence, make light sensor more accurate to the detection of external light, thereby improve the sensitization regulation effect of equipment; through the setting of fan, glass pipe, ventilation pipe and the hole of airing exhaust, be favorable to inside the external air entering equipment to realize the heat dissipation of light sensor, treater and LED concatenation screen, improve equipment's practicality.

Drawings

FIG. 1 is a schematic diagram of an intelligent photosensitive LED display screen;

FIG. 2 is a schematic diagram of an internal structure of an intelligent photosensitive LED display screen;

FIG. 3 is a schematic diagram of the internal structure of a glass tube in an intelligent photosensitive LED display screen.

In the figure: 1. mounting a bracket; 2. mounting grooves; 3. LED spliced screen; 4. an air exhaust hole; 5. a side groove; 6. a fixed seat; 7. a glass tube; 8. an air box; 9. mounting pins; 10. a heat sink; 11. a ventilation pipe; 12. a light sensor; 13. a processor; 14. a fan.

Detailed Description

Please refer to fig. 1-3, the embodiment of the utility model provides an embodiment, an intelligence sensitization LED display screen, including installing support 1, install LED concatenation screen 3 on installing support 1, installing support 1's front surface is opened has mounting groove 2 that is used for installing LED concatenation screen 3, exhaust hole 4 has been seted up to the bottom of mounting groove 2 equidistant, side channel 5 has all been seted up to installing support 1's both sides, all install glass pipe 7 in the side channel 5, the internally mounted of glass pipe 7 has light sensor 12, and light sensor 12's lower extreme electric connection has treater 13, detect external light through light sensor 12 and transmit the testing result to treater 13 department, feed back the signal to LED concatenation screen 3 through treater 13, make LED concatenation screen 3 can be according to external environment's light and shade degree automatically regulated luminance, through side channel 5, the setting of mounting groove 2, make light sensor 12 and LED concatenation screen 3 separate each other, thereby reduce the luminance that LED concatenation screen 3 self during operation produced to light sensor 12's 12 influence, make the detection of light sensor 12 more accurate to external world, thereby improve the photosensitive control of equipment's photosensitive control effect, make the air current 7 and the glass pipe 7 install the glass concatenation screen 8 and the lower extreme of air flow and realize that the heat dissipation device is connected to the heat pipe 8, thereby the heat dissipation device is installed to the glass pipe 11, the lower extreme that the glass pipe is installed and the glass pipe is connected to the heat dissipation device, 8, thereby the heat dissipation device is installed, 8.

In fig. 2, the mounting pins 9 are symmetrically mounted on the back side of the mounting bracket 1, the mounting pins 9 are members of an L-shaped structure, and mounting holes are formed in the surfaces of the mounting pins 9 at equal intervals, so that the mounting of the equipment is facilitated by the arrangement of the mounting pins 9.

In fig. 2, the heat sinks 10 are mounted on the back side of the mounting bracket 1 between the two mounting pins 9 at equal intervals, the heat sinks 10 are members made of aluminum alloy, and the heat dissipation of the LED tiled screen 3 is accelerated by the arrangement of the heat sinks 10.

In fig. 1 and fig. 2, the front surface of the mounting bracket 1 is provided with transparent glass matched with the mounting groove 2, the mounting bracket 1 is connected with the transparent glass through gluing, and the mounting groove 2 is sealed relatively through the transparent glass, so that the protection of the LED splicing screen 3 is realized, and the waterproof and dustproof performances of the device are improved.

In fig. 1 and 3, the fixing seats 6 fixedly connected with the glass tubes 7 are installed at the positions close to the upper and lower positions in the side grooves 5, filter screens are arranged between the lower ends of the glass tubes 7 and the air boxes 8, the filter screens mainly play a role in filtering, and impurities are prevented from entering the interior of the equipment.

In fig. 2 and fig. 3, the signal output end of the optical sensor 12 is electrically connected to the signal input end of the processor 13, the signal output end of the processor 13 is electrically connected to the input end of the LED splicing screen 3, the external light is detected by the optical sensor 12 and the detection result is transmitted to the processor 13, and the signal is fed back to the LED splicing screen 3 through the processor 13, so that the LED splicing screen 3 can automatically adjust the brightness according to the brightness of the external environment.

The utility model discloses a theory of operation is: when the LED splicing screen is used, the light sensor 12 is used for detecting external light and transmitting a detection result to the processor 13, the processor 13 is used for feeding back a signal to the LED splicing screen 3, so that the LED splicing screen 3 can automatically adjust the brightness according to the brightness of the external environment, and the light sensor 12 and the LED splicing screen 3 are separated from each other through the arrangement of the side groove 5 and the mounting groove 2, so that the influence of the brightness generated when the LED splicing screen 3 works on the light sensor 12 is reduced, the detection of the light sensor 12 on the external light is more accurate, and the photosensitive adjustment effect of equipment is improved; starting fan 14, through fan 14 to the inside input air of glass pipe 7, under the setting of glass pipe 7, ventilation pipe 11 and exhaust hole 4, the flow of the inside air current of acceleration equipment to realize light sensor 12, treater 13 and LED concatenation screen 3's heat dissipation, improve equipment's practicality.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligence sensitization LED display screen, includes installing support (1), installs LED concatenation screen (3) on installing support (1), its characterized in that, the front surface of installing support (1) is opened there is mounting groove (2) that are used for installing LED concatenation screen (3), hole (4) of airing exhaust has been seted up to the bottom equidistance of mounting groove (2), side channel (5) have all been seted up to the both sides of installing support (1), all install glass pipe (7) in side channel (5), the internally mounted of glass pipe (7) has light ray sensor (12), and the lower extreme electric connection of light ray sensor (12) has treater (13), the outside of glass pipe (7) is close to upper end position department and installs ventilation pipe (11) with mounting groove (2) intercommunication, and the lower extreme of glass pipe (7) installs bellows (8), install fan (14) in bellows (8).

2. The intelligent photosensitive LED display screen according to claim 1, wherein the back side of the mounting bracket (1) is symmetrically provided with mounting pins (9), the mounting pins (9) are L-shaped structural members, and mounting holes are formed in the surfaces of the mounting pins (9) at equal intervals.

3. The intelligent photosensitive LED display screen according to claim 1, wherein the back side of the mounting bracket (1) is provided with heat sinks (10) at equal intervals between the two mounting pins (9), and the heat sinks (10) are members made of aluminum alloy.

4. The intelligent photosensitive LED display screen according to claim 1, wherein the front surface of the mounting bracket (1) is provided with transparent glass adapted to the mounting groove (2), and the mounting bracket (1) is connected with the transparent glass through gluing.

5. The intelligent photosensitive LED display screen according to claim 1, wherein fixing seats (6) fixedly connected with the glass tube (7) are installed at positions close to the upper and lower positions in the side groove (5), and a filter screen is arranged between the lower end of the glass tube (7) and the bellows (8).

6. The intelligent photosensitive LED display screen according to claim 1, wherein the signal output end of the light sensor (12) is electrically connected with the signal input end of the processor (13), and the signal output end of the processor (13) is electrically connected with the input end of the LED tiled screen (3).