CN212966885U

CN212966885U - Outdoor billboard with combination of spray painting and LED display

Info

Publication number: CN212966885U
Application number: CN202021682444.5U
Authority: CN
Inventors: 崔慎祥; 崔慎贞
Original assignee: Feitengda Digital Technology Kunshan Co ltd
Current assignee: Feitengda Digital Technology Kunshan Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-13
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to an advertisement puts in technical field, especially relates to an outdoor billboard that air brushing and LED display combine, including the cabinet body, install the shading top at cabinet body upside, install dehydrating unit in cabinet body one side, install display mode auto-change over device at the internal of cabinet, the shading top includes light screen and support, light screen fixed connection is on the support, and the support uses a set of support column to fix in cabinet body top, and the light screen is the M font, is equipped with on the light screen and leads the rain groove, is equipped with a set of parallel arrangement's baffle at the light screen upside. The utility model discloses can control the air pump and breathe in through the intake pipe, it is internal with the hot-air suction cabinet of light screen below, change the internal gas of cabinet, effectually reduce the internal humidity of cabinet, effectually prevent that air brushing or LED display damage that the high temperature caused has prolonged the life who draws cloth or LED display.

Description

Outdoor billboard with combination of spray painting and LED display

Technical Field

The utility model relates to an advertisement putting technical field especially relates to an outdoor bill-board that air brushing and LED display combine.

Background

The UI is commonly used in the existing propaganda modes when the LED display is installed and the spray painting is a basic and more traditional expression technique in the advertising field, and has the characteristics and the advantages that other expression techniques can not be replaced. Compared with other hand-drawing techniques, the method has more exquisite and real performance, can show object images in a super-realistic manner, and achieves the effect of pictures in a false and true way.

The LED display mainly uses monochrome and full-color display screen, and the monochrome price is low, is applicable to the place that only needs to show characters and constantly update, such as hospital, bank, passenger station, tax office, pier, wholesale market, hotel etc.. The full-color LED display screen is actually equivalent to a display or an advertisement player, the cost investment in the early stage of the large-scale full-color billboard is quite large, and the full-color LED display screen is mainly suitable for advertisement putting, and a central urban area with very large pedestrian volume, a sports field and the like.

However, in the actual application, the advertisement is delivered with timeliness, that is, the advertisement cannot be replaced within a certain time, and when the spray painting cloth or the LED display is damaged, the advertising board loses the advertising effect; in practical application, the billboard often needs to be installed outdoors, and the humidity in the cabinet body is increased after the billboard is blown with rain, so that the spray cloth or the LED display is damaged, and the service life of the billboard is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor billboard combining a spray painting and an LED display, which aims to solve the problems that in the prior practical application provided in the background technology, the advertisement is put with timeliness, that is, the advertisement cannot be replaced within a certain time, and when the spray painting cloth or the LED display is damaged, the billboard loses the advertising effect; in practical application, the billboard often needs to be installed outdoors, and the humidity in the cabinet body is increased after the billboard is blown with rain, so that the spray cloth or the LED display is damaged, and the service life of the billboard is shortened.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outdoor bill-board that air brushing and LED display combine, includes the cabinet body, installs shading top at cabinet body upside, installs dehydrating unit at cabinet body one side, installs the display mode auto-change over device in the cabinet body.

Further, the shading top comprises a shading plate and a support, the shading plate is fixedly connected to the support, the support is fixed to the upper portion of the cabinet body through a group of supporting columns, the shading plate is M-shaped, a rain guide groove is formed in the shading plate, and a group of parallel partition plates are arranged on the upper side of the shading plate.

Further, dehydrating unit includes the box, installs the air pump in the box, and the air inlet of air pump uses connecting tube to connect at the internal portion of cabinet, and the gas outlet of air pump uses connecting tube to connect at the bottom half, is fixed with the intake pipe at the light screen downside, and cabinet body upper end uses connecting tube to connect the intake pipe.

Further, the intake pipe is the V font pipeline of inversion, and the cross section of intake pipe is square, and the one end of intake pipe is sealed, and the intake pipe uses a set of connecting plate to connect on the light screen, is equipped with a set of bleeder vent in the intake pipe, and the axis of bleeder vent is vertical to be set up, and the bleeder vent setting is located between intake pipe and the light screen at the intake pipe upside.

Further, the switching device comprises two rotating shafts which are arranged in parallel, an LED display is arranged between the two rotating shafts, and the LED display is mounted inside the cabinet body.

Further, two axis of rotation all are connected with the cabinet body rotation, have two driving motor at cabinet body internally mounted, and every driving motor all drives and connects corresponding axis of rotation, and the cooperation is connected with air brushing advertisement cloth in the axis of rotation.

Furthermore, the inkjet advertising cloth comprises two symmetrically-arranged connecting ropes, a group of inkjet cloths is arranged in the two connecting ropes, the distance between two adjacent inkjet cloths is greater than the length of the LED display, and the two ends of the connecting ropes are fixedly connected to the two rotating shafts respectively.

Furthermore, a group of light absorption films are arranged on one side of the spray painting cloth and are circular.

Furthermore, a window is arranged on one side of the cabinet body, explosion-proof glass is installed in the window, and a sealing ring is arranged between the window and the explosion-proof glass.

The utility model discloses possess following beneficial effect at least:

the dehumidifying device of the advertising board comprises a box body, an air pump is arranged in the box body, an air inlet of the air pump is connected to the inside of a cabinet body through a connecting pipeline, an air outlet of the air pump is connected to the bottom of the box body through a connecting pipeline, an air inlet pipe is fixed to the lower side of a light screen, the upper end of the cabinet body is connected with an air inlet pipe through a connecting pipeline, the air inlet pipe is an inverted V-shaped pipeline, the cross section of the air inlet pipe is square, one end of the air inlet pipe is sealed, the air inlet pipe is connected to the light screen through a group of connecting plates, a group of air holes are formed in the air inlet pipe, the axes of the air holes are vertically arranged, the air holes are formed in the upper side of the air inlet pipe and located between the air inlet, the gas in the cabinet body is replaced, so that the humidity in the cabinet body is effectively reduced, the damage to the spray painting cloth or the LED display caused by overhigh temperature is effectively prevented, and the service life of the spray painting cloth or the LED display is prolonged;

the switching device in the billboard comprises two rotating shafts which are arranged in parallel, an LED display is arranged between the two rotating shafts, the LED display is arranged in a cabinet body, the two rotating shafts are both connected with the cabinet body in a rotating manner, two driving motors are arranged in the cabinet body, each driving motor is connected with the corresponding rotating shaft in a driving manner, spray painting advertising cloth is connected to the rotating shafts in a matching manner and comprises two connecting ropes which are symmetrically arranged, a group of spray painting cloth is arranged in the two connecting ropes, the distance between the two adjacent spray painting cloth is greater than the length of the LED display, two ends of the connecting ropes are respectively fixed on the two rotating shafts, one side of the spray painting cloth is provided with a group of light-absorbing films, the light-absorbing films are circular, when the billboard is used, the shielding of the spray painting cloth on the LED display can be controlled by controlling the driving motors, and if the LED display is damaged, when needs use the air brushing to propagate, the air brushing shelters from the LED display, and the LED display sends monochromatic light to the membrane of inhaling through air brushing one side causes high light on the air brushing, promotes the important propaganda effect of advertisement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic diagram of the basic structure of the dehumidifying device;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic diagram of a basic structure of the switching device;

fig. 6 is a basic structure diagram of the inkjet advertising cloth.

In the figure: 1. a cabinet body; 11. a window; 12. explosion-proof glass; 2. a light-shielding top; 21. a visor; 22. a support pillar; 23. a rain guide groove; 24. a support; 25. a partition plate; 3. a dehumidifying device; 31. a box body; 32. an air pump; 33. an air inlet pipe; 34. a connecting plate; 35. air holes are formed; 4. a switching device; 41. a rotating shaft; 42. an LED display; 43. a drive motor; 44. spraying and painting advertisement cloth; 441. connecting ropes; 442. spray painting cloth; 443. light absorbing film.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, an outdoor billboard combining spray painting and an LED display comprises a cabinet body 1, a light shielding top 2 installed on the upper side of the cabinet body 1, a dehumidifying device 3 installed on one side of the cabinet body 1, and a display mode switching device 4 installed in the cabinet body 1.

The shading top 2 comprises a shading plate 21 and a support 24, the shading plate 21 is fixedly connected to the support 24, the support 24 is fixed above the cabinet body 1 through a group of supporting columns 22, the shading plate 21 is M-shaped, a rain guide groove 23 is formed in the shading plate 21, and a group of partition plates 25 which are arranged in parallel are arranged on the upper side of the shading plate 21.

The dehumidifying device 3 comprises a box 31, an air pump 32 is installed in the box 31, an air inlet of the air pump 32 is connected to the inside of the cabinet 1 through a connecting pipeline, an air outlet of the air pump 32 is connected to the bottom of the box 31 through a connecting pipeline, an air inlet pipe 33 is fixed to the lower side of the light shielding plate 21, and the upper end of the cabinet 1 is connected to the air inlet pipe 33 through a connecting pipeline.

The intake pipe 33 is the V font pipeline of inversion, and the cross section of intake pipe 33 is square, and the one end of intake pipe 33 is sealed, and intake pipe 33 uses a set of connecting plate 34 to connect on light screen 21, is equipped with a set of bleeder vent 35 on intake pipe 33, and the axis of bleeder vent 35 is vertical to be set up, and bleeder vent 35 sets up and is located between intake pipe 33 and light screen 21 at intake pipe 33 upside.

The switching device 4 comprises two rotating shafts 41, the two rotating shafts 41 are arranged in parallel, an LED display 42 is arranged between the two rotating shafts 41, and the LED display 42 is installed inside the cabinet 1.

Two axis of rotation 41 all rotate with the cabinet body 1 and be connected, at cabinet body 1 internally mounted have two driving motor 43, every driving motor 43 all drive connection corresponding axis of rotation 41, and the cooperation is connected with air brushing advertisement cloth 44 on the axis of rotation 41.

The inkjet advertisement cloth 44 comprises two symmetrically arranged connecting ropes 441, a group of inkjet cloths 442 are arranged in the two connecting ropes 441, the distance between two adjacent inkjet cloths 442 is greater than the length of the LED display 42, and two ends of the connecting ropes 441 are respectively fixed on the two rotating shafts 41.

One side of the inkjet cloth 442 is provided with a group of light absorption films 443, and the light absorption films 443 are circular.

One side of the cabinet body 1 is provided with a window 11, explosion-proof glass 12 is arranged in the window 11, and a sealing ring is arranged between the window 11 and the explosion-proof glass 12

The use principle is as follows: when the intelligent air-conditioner is used, under the irradiation of sunlight, the temperature of the light shielding plate 21 is raised by the direct sunlight, so that the humidity below the light shielding plate 21 is reduced, at the moment, the air pump 32 is controlled to suck air into the cabinet body 1 through the air inlet pipe 33, the air in the cabinet body 1 is replaced, the humidity in the cabinet body 1 is effectively reduced, the damage of the spray painting cloth 442 or the LED display 42 caused by overhigh temperature is effectively prevented, the service life of the spray painting cloth 442 or the LED display 42 is prolonged, the shielding of the spray painting cloth 442 on the LED display 42 can be controlled through controlling the driving motor 43, if the LED display 42 is damaged, the spray painting cloth 442 can be used for advertising in a single way, when the spray painting cloth 442 is required for advertising, the spray painting cloth 442 shields the LED display 42, the LED display 42 emits monochromatic light, and the light absorption film 443 on one side of the spray painting cloth 442 causes highlight on the spray painting cloth 442, the advertising effect of the advertising focus is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outdoor bill-board that air brushing and LED display combine, includes the cabinet body (1), its characterized in that installs shading top (2) at cabinet body (1) upside, installs dehydrating unit (3) in cabinet body (1) one side, installs display mode auto-change over device (4) in the cabinet body (1).

2. The outdoor advertising board combining the inkjet printing and the LED display as claimed in claim 1, wherein the light shielding roof (2) comprises a light shielding plate (21) and a bracket (24), the light shielding plate (21) is fixedly connected to the bracket (24), the bracket (24) is fixed above the cabinet body (1) by using a group of supporting columns (22), the light shielding plate (21) is M-shaped, a rain guiding groove (23) is arranged on the light shielding plate (21), and a group of partition boards (25) which are arranged in parallel is arranged on the upper side of the light shielding plate (21).

3. The outdoor advertising board combining the inkjet printing and the LED display as claimed in claim 1, wherein the dehumidifying device (3) comprises a box body (31), an air pump (32) is installed in the box body (31), an air inlet of the air pump (32) is connected inside the cabinet body (1) through a connecting pipeline, an air outlet of the air pump (32) is connected to the bottom of the box body (31) through a connecting pipeline, an air inlet pipe (33) is fixed to the lower side of the light shielding plate (21), and the upper end of the cabinet body (1) is connected with the air inlet pipe (33) through a connecting pipeline.

4. The outdoor billboard combining inkjet printing and LED display as claimed in claim 3, wherein the air inlet pipe (33) is an inverted V-shaped pipeline, the cross section of the air inlet pipe (33) is square, one end of the air inlet pipe (33) is closed, the air inlet pipe (33) is connected to the light screen (21) through a group of connecting plates (34), a group of air holes (35) are formed in the air inlet pipe (33), the axis of the air holes (35) is vertically arranged, and the air holes (35) are formed in the upper side of the air inlet pipe (33) and located between the air inlet pipe (33) and the light screen (21).

5. An outdoor billboard combining inkjet printing and LED display as claimed in claim 1, characterized in that the switching device (4) comprises two rotating shafts (41), the two rotating shafts (41) are arranged in parallel, an LED display (42) is arranged between the two rotating shafts (41), and the LED display (42) is installed inside the cabinet body (1).

6. The outdoor billboard combining inkjet printing and LED display as claimed in claim 5, wherein the two rotating shafts (41) are rotatably connected with the cabinet body (1), two driving motors (43) are installed inside the cabinet body (1), each driving motor (43) is in driving connection with the corresponding rotating shaft (41), and inkjet printing advertising cloth (44) is connected to the rotating shafts (41) in a matching manner.

7. The outdoor billboard combining inkjet printing and LED display as claimed in claim 6, wherein the inkjet printing advertising cloth (44) comprises two symmetrically arranged connecting ropes (441), a group of inkjet printing cloths (442) is arranged in the two connecting ropes (441), the distance between two adjacent inkjet printing cloths (442) is greater than the length of the LED display (42), and two ends of the connecting ropes (441) are respectively fixed on the two rotating shafts (41).

8. The outdoor billboard combining inkjet printing and LED display as claimed in claim 7, wherein one side of the inkjet printing cloth (442) is provided with a group of light-absorbing films (443), and the light-absorbing films (443) are circular.

9. The outdoor billboard combining inkjet printing and LED display as claimed in claim 1, wherein a window (11) is arranged on one side of the cabinet body (1), explosion-proof glass (12) is installed in the window (11), and a sealing ring is arranged between the window (11) and the explosion-proof glass (12).