CN212084567U

CN212084567U - Street lamp screen

Info

Publication number: CN212084567U
Application number: CN202021047937.1U
Authority: CN
Inventors: 吴峰; 曹安平; 阮文彪
Original assignee: Sachi Wuxi Electronic Technology Co ltd
Current assignee: Sachi Wuxi Electronic Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-12-04
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a street lamp screen belongs to advertisement media propaganda equipment technical field. The street lamp screen comprises an AR glass screen and a shell, and the AR glass screen is fixedly arranged on the front surface of the shell; a module mounting plate is fixedly mounted in the shell, a plurality of LED modules are mounted on the module mounting plate, and the LED modules are electrically connected with the AR glass screen to form an LED display screen; the AR glass screen is a matte diffuse reflection surface, so that the service life of the screen can be prolonged while light and shadow are reduced; the plurality of fans are also arranged in the shell, so that the internal temperature is kept at about 35 degrees, and the service life of the electronic components is prolonged; the air inlet at the bottom of the shell is composed of two layers of sectional materials and filter cotton, and can play a role in preventing wind and water leakage.

Description

Street lamp screen

Technical Field

The utility model relates to an advertisement media propaganda equipment technical field, in particular to street lamp screen.

Background

The street lamp screen is a display screen hung on a street lamp post, and plays a role in advertising media propaganda by playing a video screen or picture on the screen.

Traditional street lamp screen is ordinary LED display screen, compares in indoor broadcast, and the street lamp screen of installation will experience wind and blow the sunshine and rain on outdoor street lamp, and ordinary LED display screen life greatly reduced in such abominable environment often maintains and changes greatly increased use cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp screen to solve traditional street lamp screen and damage easily under adverse conditions, need frequent maintenance and change greatly increased use cost's problem.

In order to solve the technical problem, the utility model provides a street lamp screen, which comprises an AR glass screen and a shell, wherein the AR glass screen is fixedly arranged on the front surface of the shell;

a module mounting plate is fixedly mounted in the shell, a plurality of LED modules are mounted on the module mounting plate, and the LED modules are electrically connected with the AR glass screen to form an LED display screen;

the inside still fixed mounting of casing has the control panel fixed plate, fixedly connected with control panel on the control panel fixed plate, for the LED module provides the electric energy and controls the broadcast content.

Optionally, a plurality of main fans and a plurality of auxiliary fans are respectively installed on the rear cover and the side wall of the casing, and the main fans and the auxiliary fans are electrically connected with the control panel to realize intelligent temperature control of the street lamp screen.

Optionally, the front surface of the rear cover of the housing is provided with a plurality of heat dissipation ports, and the positions of the heat dissipation ports correspond to the positions of the main fans one by one.

Optionally, cover fixed mounting behind the casing and have a plurality of closed stereo set, closed stereo set all with the control panel electricity is connected, plays the sound production effect.

Optionally, the front surface of the shell rear cover is provided with a plurality of sounding openings, and the positions of the sounding openings correspond to the positions of the closed type sound boxes one by one.

Optionally, the control panel fixing plate is fixedly connected with a plurality of power supplies, a lightning protection device and an air switch.

Optionally, a wire casing is fixedly connected to the control panel fixing plate and used for penetrating a wire and protecting components connected to the control panel fixing plate.

Optionally, the bottom of the shell is provided with an air inlet, and the air inlet consists of two layers of sectional materials and filter cotton and can play roles in preventing wind and air and water.

Optionally, a light sensor and a signal antenna are fixedly mounted at the top of the shell, and the light sensor and the signal antenna are electrically connected with the control panel.

Optionally, the lateral wall all is connected with a plurality of triangle iron around the casing, through the triangle iron, the dress is violently adorned or indulges to the street lamp screen and the realization of street lamp pole.

The utility model provides a street lamp screen, which comprises an AR glass screen and a shell, wherein the AR glass screen is fixedly arranged on the front surface of the shell; a module mounting plate is fixedly mounted in the shell, a plurality of LED modules are mounted on the module mounting plate, and the LED modules are electrically connected with the AR glass screen to form an LED display screen; the AR glass screen is a matte diffuse reflection surface, so that the service life of the screen can be prolonged while light and shadow are reduced; the plurality of fans are also arranged in the shell, so that the internal temperature is kept at about 35 degrees, and the service life of the electronic components is prolonged; the air inlet at the bottom of the shell is composed of two layers of sectional materials and filter cotton, and can play a role in preventing wind and air water.

Drawings

Fig. 1 is an external structural schematic view of a street lamp panel provided by the present invention;

fig. 2 is an exploded view of a street lamp panel provided by the present invention;

fig. 3 is a schematic view of an internal structure of a street lamp panel provided by the present invention;

fig. 4 is a schematic back structure view of a street lamp panel provided by the present invention;

fig. 5 is a schematic structural diagram of a street lamp panel control board fixing plate and an electronic component provided by the utility model.

Detailed Description

The following describes a street lamp panel according to the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

The utility model provides a street lamp screen, its structure is shown in fig. 1-3, including AR glass screen 1 and casing 2, AR glass screen 1 fixed mounting is in the casing 2 openly, AR glass screen 1 compares in ordinary screen, under highlight or direct light, the surface is the matte diffuse reflection surface, can make the reflection of light influence fuzzy, can also make the reflectance decline except preventing the glare, reduces the pipe shadow, and the screen formation of image is more clear; a module mounting plate 3 is fixedly mounted inside the shell 2, a plurality of LED modules 31 are mounted on the module mounting plate 3, the LED modules 31 are electrically connected with the AR glass screen 1 to form an LED display screen, the LED modules 31 are in a modular design and can be rapidly exchanged according to the requirement of display resolution, for example, the LED modules are rapidly exchanged between P3 and P4 (P3 and P4 are LED modules with different resolutions); a control panel fixing plate 7 is further fixedly installed inside the shell 2, a control panel is fixedly connected to the control panel fixing plate 7, and the control panel is a PCB and is electrically connected with the LED module 31; the control board provides electric energy for the LED module 31 and controls playing contents.

Furthermore, a plurality of main fans 4 and a plurality of auxiliary fans 5 are respectively installed on the rear cover and the side wall of the shell 2, and the main fans 4 and the auxiliary fans 5 are electrically connected with the control board to realize intelligent temperature control of the street lamp screen; the top end of the shell 2 is provided with a plurality of air outlets, the air outlets are subjected to waterproof treatment, heat generated by the LED display screen is blown out through the alternate work of the main fan 4 and the auxiliary fan 5, and when one of the main fan 4 or the auxiliary fan 5 is damaged, the other fan runs at full power, so that the LED display screen and the electronic components connected with the LED display screen are always in a temperature environment of about 35 degrees, the service life of the LED display screen and the electronic components connected with the LED display screen is prolonged, and the main fan 4 and the auxiliary fan 5 are installed in a modularized manner and can be replaced and maintained quickly after being damaged; the rear cover of the housing 2 is hinged to the housing 2.

Specifically, as shown in fig. 3 and 4, a plurality of heat dissipation ports 21 are formed in the front surface of the rear cover of the housing 2, the positions of the heat dissipation ports 21 correspond to the positions of the main fans 4 one by one, and heat inside the street lamp screen is discharged from the heat dissipation ports 21 to the natural environment under the action of the main fans 4, so that the temperature inside the street lamp screen is maintained; a plurality of closed sound boxes 6 are fixedly arranged on the rear cover of the shell 2, and the closed sound boxes 6 can prevent water and dust; the closed sound boxes 6 are electrically connected with the control panel to play a role in sounding; the front surface of the rear cover of the shell 2 is provided with a plurality of sounding openings 22, the positions of the sounding openings 22 correspond to the positions of the closed-type sound boxes 6 one by one, and the sound generated by the closed-type sound boxes 6 is transmitted to the outside from the sounding openings 22; the air inlet 12 is formed in the bottom of the shell 2, the air inlet 12 is formed by two layers of sectional materials and filter cotton, a plurality of through holes are formed in the sectional materials, and the filter cotton is located between the two layers of sectional materials and can play the roles of preventing wind and preventing air and water.

Specifically, as shown in fig. 5, the control board fixing plate 7 is fixedly connected with a plurality of power supplies 9, lightning protectors 10 and air switches 11, and all of the power supplies, the lightning protectors and the air switches are electrically connected with the control board; the lightning protector 10 can prevent lightning stroke, and the air switch 11 can prevent electric leakage; the power supply 9 is connected with a power line of the street lamp through a wire to provide electric energy for the street lamp screen; the control panel fixing plate 7 is fixedly connected with a wire casing 8 for passing through a wire and protecting components (the components comprise the power supply 9, the lightning protection device 10 and the air switch 11) connected with the control panel fixing plate 7.

Specifically, please refer to fig. 1, a light sensor 13 and a signal antenna 14 are fixedly installed at the top of the housing 2, and both the light sensor 13 and the signal antenna 14 are electrically connected to the control board; the light sensor 13 can sense the intensity of external light, so as to transmit a signal to the control panel, adjust the brightness of the LED display screen, and ensure the clarity of a picture while saving electricity; the signal antenna 14 has two 4G and 5G signal antennas, and can receive both 4G signals and 5G signals; the side walls of the periphery of the shell 2 are connected with a plurality of triangular irons 15, the street lamp screen and the street lamp post can be transversely or longitudinally installed through the triangular irons 15, and the whole frame of the street lamp screen is an all-aluminum frame, so that the weight is effectively reduced, and the heat dissipation and the safe mounting are facilitated; the street lamp screen is in a modular design, so that the thickness is reduced, and the whole ultra-light and ultra-thin structure is realized.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The street lamp screen is characterized by comprising an AR glass screen (1) and a shell (2), wherein the AR glass screen (1) is fixedly arranged on the front surface of the shell (2);

a module mounting plate (3) is fixedly mounted in the shell (2), a plurality of LED modules (31) are mounted on the module mounting plate (3), and the LED modules (31) are electrically connected with the AR glass screen (1) to form an LED display screen;

the inside still fixed mounting of casing (2) has control panel fixed plate (7), fixedly connected with control panel on control panel fixed plate (7), for LED module (31) provide the electric energy and control broadcast content.

2. The street lamp screen as claimed in claim 1, wherein the rear cover and the side wall of the casing (2) are respectively provided with a plurality of main fans (4) and a plurality of auxiliary fans (5), and the main fans (4) and the auxiliary fans (5) are electrically connected with the control board to realize intelligent temperature control of the street lamp screen.

3. The street lamp screen as claimed in claim 2, characterized in that the front of the rear cover of the housing (2) is provided with a plurality of heat dissipating ports (21), and the positions of the heat dissipating ports (21) correspond to the positions of the main fans (4) one by one.

4. The street lamp screen as claimed in claim 1, wherein the rear cover of the shell (2) is fixedly provided with a plurality of closed sound boxes (6), and the closed sound boxes (6) are electrically connected with the control panel to play a role of sound production.

5. The street lamp screen as claimed in claim 4, characterized in that the front of the rear cover of the shell (2) is provided with a plurality of sound emitting ports (22), and the positions of the sound emitting ports (22) correspond to the positions of the closed type sound boxes (6) one by one.

6. A street light screen as claimed in claim 1, characterized in that the control panel fixing plate (7) is fixedly connected with a plurality of power supplies (9), lightning protection devices (10) and air switches (11).

7. The street lamp panel as claimed in claim 6, characterized in that the control panel fixing plate (7) is fixedly connected with a wire casing (8) for passing through a wire and protecting components connected to the control panel fixing plate (7).

8. The street lamp screen as claimed in claim 1, characterized in that the bottom of the housing (2) is provided with an air inlet (12), and the air inlet (12) is composed of two layers of section bars and filter cotton, and can play the roles of wind prevention and air-proof water.

9. The street lamp screen as claimed in claim 1, characterized in that a light sensor (13) and a signal antenna (14) are fixedly mounted on the top of the housing (2), and the light sensor (13) and the signal antenna (14) are electrically connected with the control board.

10. The street lamp screen as claimed in claim 1, characterized in that the peripheral side walls of the shell (2) are connected with a plurality of triangular irons (15), and the street lamp screen and the street lamp post can be transversely or longitudinally installed through the triangular irons (15).