CN220173624U

CN220173624U - Advertisement screen shell structure and outdoor advertisement screen

Info

Publication number: CN220173624U
Application number: CN202321616943.8U
Authority: CN
Inventors: 刘为飞; 宋克; 王伟; 王剑涛
Original assignee: China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science and Industry Corp Ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-12
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses an advertising screen shell structure and an outdoor advertising screen, comprising a shell body, wherein the first surface of the shell body is used for installing a flat panel display screen, a plurality of installing brackets are arranged in the shell body, and the installing brackets are used for installing and fixing functional modules matched with the flat panel display screen; a first preset gap is arranged between the adjacent mounting brackets, and a second preset gap is arranged between the mounting brackets and the inner wall of the shell body; the inside of casing body still is provided with the fan subassembly, the ventilation hole has been seted up to the lateral part position of casing body, the fan subassembly is used for driving the inside gas of casing body flows through the ventilation hole. The outdoor advertisement screen can effectively dissipate heat and avoid damage to internal equipment caused by overhigh internal temperature of the outdoor advertisement screen.

Description

Advertisement screen shell structure and outdoor advertisement screen

Technical Field

The utility model relates to the technical field of advertising screens, in particular to an advertising screen shell structure and an outdoor advertising screen.

Background

The outdoor advertising screen is used as a new pet for outdoor advertising media, and is widely applied to stations, commercial streets and other public places, wherein the outdoor advertising screen comprises a flat panel display arranged in a shell structure of the advertising screen, and the flat panel display is used for displaying pictures, characters, videos, small plug-ins (weather, exchange rate and the like) and other multimedia materials for advertising. In the related art, the structure of the advertising screen shell structure is simple, and heat generated by a flat panel display and other matched functional modules (such as a communication module, a wide-voltage power supply module, a display main board and the like) in the advertising screen shell structure cannot be effectively discharged, so that the internal temperature of the outdoor advertising screen is high, and internal equipment is easily damaged when serious.

Disclosure of Invention

The utility model mainly aims to provide an advertising screen shell structure and an outdoor advertising screen, which aim to realize effective heat dissipation and avoid damage to internal equipment caused by overhigh internal temperature of the outdoor advertising screen.

In order to achieve the above purpose, the utility model provides an advertising screen shell structure, which comprises a shell body, wherein the first surface of the shell body is used for installing a flat panel display screen, a plurality of installing brackets are arranged in the shell body, and the installing brackets are used for installing and fixing functional modules matched with the flat panel display screen; a first preset gap is arranged between the adjacent mounting brackets, and a second preset gap is arranged between the mounting brackets and the inner wall of the shell body; the inside of casing body still is provided with the fan subassembly, the ventilation hole has been seted up to the lateral part position of casing body, the fan subassembly is used for driving the inside gas of casing body flows through the ventilation hole.

Optionally, the adjacent mounting brackets are fixedly connected through a plurality of connecting columns; the connecting columns are distributed at least two corner positions of the mounting bracket, and the two corner positions are diagonally arranged.

Optionally, a frame cover plate is arranged on the first surface of the shell body, and at least part of the frame cover plate covers the edge position of the flat panel display screen; a screen board bracket is arranged in the shell body and used for bearing and positioning the flat panel display screen; the flat panel display screen is fixed between the screen board support and the frame cover plate.

Optionally, the display panel comprises at least two screen board brackets, wherein the at least two screen board brackets are used for being distributed on two opposite sides of the flat panel display screen; the screen board support comprises a first board body, a second board body and a third board body which are sequentially and vertically connected, wherein a first mounting hole is formed in the first board body and is used for a first mounting bolt to pass through so as to fixedly connect the screen board support with the shell body; the second plate body is used for abutting against the edge side part of the flat panel display screen; the third plate body is used for supporting one side of the flat panel display screen, which is opposite to the frame cover plate.

Optionally, the first mounting hole is a slot structure, and the panel bracket may slide along the first mounting hole relative to the first mounting bolt.

Optionally, a bonding layer is disposed on a side, facing the flat panel display, of the bezel cover, and the bezel cover and the flat panel display are fixedly connected with each other through the bonding layer.

Optionally, the inside of casing body sets up the sensitization support, the sensitization support is used for installing fixed sensitization device, be equipped with transparent hole on the frame apron, sensitization device is sees through transparent hole is in order to gather external environment data.

Optionally, the fan assembly is arranged at the lower part of the inner side of the shell body, the vent hole is arranged at the bottom of the shell body, and the fan assembly and the vent hole are positioned on the same vertical line; and/or; the fan assembly is arranged at the upper part of the inner side of the shell body, the vent hole is arranged at the side part of the shell body, and a vent pipeline is arranged between the fan assembly and the vent hole; the ventilation pipeline comprises a horizontal section and a vertical section which are communicated, the fan assembly is located at one end of the horizontal section away from the vertical section, and the ventilation hole is located at the lower end of the vertical section.

Optionally, the second surface of the housing body is provided with a plurality of second mounting holes, and the first surface and the second surface are oppositely arranged; the second mounting hole is used for allowing a second mounting bolt to pass through so as to fix the shell body at a specified position; and a reinforcing rib is arranged at one side, close to the second surface, of the inner part of the shell body.

In order to achieve the above purpose, the utility model also provides an outdoor advertising screen, which comprises the advertising screen shell structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the plurality of mounting brackets are arranged, and the functional modules matched with the flat panel display screen are mounted and fixed by using the mounting brackets; meanwhile, a first preset gap is formed between every two adjacent mounting brackets, and a second preset gap is formed between each mounting bracket and the inner wall of the shell body, so that sufficient heat dissipation space exists between each functional module, and heat accumulation is avoided. The fan assembly drives the internal gas of the shell body to flow, so that heat is discharged along with the internal gas through the vent holes, the purpose of effective heat dissipation is achieved, and the damage to internal equipment caused by overhigh internal temperature of the outdoor advertising screen is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a housing structure of an advertising screen according to the present utility model;

FIG. 2 is a schematic diagram of an embodiment of a housing structure of an advertisement screen according to the present utility model;

FIG. 3 is a schematic illustration of the internal structure of an embodiment of the advertising screen housing structure of the present utility model;

FIG. 4 is a schematic diagram showing an internal structure of an embodiment of a housing structure of an advertisement screen according to the present utility model;

FIG. 5 is a schematic view of one of the panel holders in an embodiment of the advertising screen housing structure of the present utility model;

FIG. 6 is a schematic view of a panel bracket according to an embodiment of the utility model;

FIG. 7 is a schematic view of a panel bracket according to an embodiment of the advertisement screen housing structure of the present utility model;

fig. 8 is a schematic diagram of a ventilation pipeline in an embodiment of the advertisement screen housing structure of the present utility model.

The names of the components marked in the figures are as follows:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and rear … …) in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement situation, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.

Furthermore, it should be noted that the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The embodiment discloses an advertising screen shell structure, referring to fig. 1-8, comprising a shell body 1, wherein a first surface of the shell body 1 is used for installing a flat panel display screen 2, a plurality of installing brackets 3 are arranged in the shell body 1, and the installing brackets 3 are used for installing and fixing functional modules (not shown in the drawings) matched with the flat panel display screen 2; a first preset gap 301 is arranged between the adjacent mounting brackets 3, and a second preset gap 302 is arranged between the mounting brackets 3 and the inner wall of the shell body 1; the inside of casing body 1 still is provided with fan subassembly 5, and ventilation hole 6 has been seted up to the lateral part position of casing body 1, and fan subassembly 5 is used for driving the inside gas of casing body 1 and flows through ventilation hole 6.

In the embodiment, a plurality of mounting brackets 3 are arranged, and the mounting brackets 3 are used for mounting and fixing the functional modules matched with the flat panel display screen 2; meanwhile, a first preset gap 301 is arranged between the adjacent mounting brackets 3, and a second preset gap 302 is arranged between the mounting brackets 3 and the inner wall of the shell body 1, so that sufficient heat dissipation space exists between each functional module, and heat accumulation is avoided. The fan assembly 5 drives the internal gas of the shell body 1 to flow, so that heat is discharged along with the internal gas through the vent holes 6, the purpose of effective heat dissipation is achieved, and the damage to internal equipment caused by overhigh internal temperature of the outdoor advertising screen is avoided.

As a preferable scheme of the above embodiment, the adjacent mounting brackets 3 are fixedly connected through a plurality of connecting posts 4; the connecting columns 4 are distributed at least two corner positions of the mounting bracket 3, and the two corner positions are diagonally arranged. So set up, through spliced pole 4 as the connection medium between the adjacent installing support 3, simple structure practicality is strong. By arranging the connecting posts 4 at two corner positions located at the diagonal positions, the connection firmness can be effectively improved.

As a preferable scheme of the above embodiment, the first surface of the housing body 1 is provided with a frame cover plate 8, and at least part of the frame cover plate 8 covers the edge position of the flat panel display 2; a screen board bracket 9 is arranged in the shell body 1, and the screen board bracket 9 is used for bearing and positioning the flat panel display screen 2; the flat panel display 2 is fixed between the screen bracket 9 and the bezel 8. So set up, through screen board support 9 and frame apron 8 combination in order to press from both sides tightly fixedly to flat-panel display 2, simple structure practicality is strong. Meanwhile, as the border cover plate 8 is used for covering the edge position of the flat panel display screen 2, the display area positioned in the middle of the flat panel display screen 2 is not covered, so that the picture of the display content of the flat panel display screen 2 is ensured to be complete.

Specifically, the flat panel display comprises at least two screen panel brackets 9, wherein the at least two screen panel brackets 9 are used for being distributed on two opposite sides of the flat panel display 2; so set up, through setting up two at least screen board support 9 respectively the opposite both sides of bearing location flat panel display 2, guarantee that flat panel display 2 can not take place to rock the aversion at casing body 1 inside. In the present embodiment, two panel holders 9 are provided, and the two panel holders 9 are located on the left and right sides of the flat panel display 2, respectively.

Specifically, the panel bracket 9 includes a first plate body 901, a second plate body 902, and a third plate body 903 which are vertically connected in this order, forming a zigzag-like structure; the first plate 901 is provided with a first mounting hole 9011, and the first mounting hole 9011 is used for allowing a first mounting bolt (not shown in the drawing) to pass through so as to fixedly connect the screen bracket 9 with the housing body 1; the second plate 902 is used for abutting against the edge side part of the flat panel display 2; the third plate 903 is used for supporting a side of the flat display screen 2 facing away from the bezel 8. So set up, utilize the second plate body 902 to carry out spacingly to the marginal lateral part of flat panel display 2 on the one hand, on the other hand utilize the third plate body 903 to carry out spacingly to the flat panel display 2 one side of frame apron 8 dorsad to ensure that flat panel display 2 can not take place to rock the aversion in casing body 1 inside.

Specifically, the first mounting hole 9011 is of a groove structure, and the panel bracket 9 is slidable along the first mounting hole 9011 with respect to the first mounting bolt. In this way, considering that the length and width dimensions of the flat panel display screens 2 of different manufacturers are different, in order to enable the present embodiment to be applicable to flat panel display screens 2 of various length and width dimensions, the present embodiment sets the first mounting hole 9011 to be of a groove structure, in the actual mounting process, the first mounting bolt is firstly utilized to initially fix the panel support 9 (that is, the panel support 9 can slide along the first mounting hole 9011 relative to the first mounting bolt at this time), and when the panel support 9 slides to the edge side portion of the attached flat panel display screen 2, the first mounting bolt is screwed again to fix the position of the panel support 9 relative to the housing body 1. Therefore, the embodiment can be applied to the flat panel display screen 2 with various length and width dimensions, and the applicability of the embodiment is effectively improved.

Specifically, an adhesive layer (not shown in the drawing) is disposed on a side of the bezel cover 8 facing the flat panel display 2, and the bezel cover 8 and the flat panel display 2 are fixedly connected to each other through the adhesive layer. So set up, utilize the tie coat (like laminating glue) to paste frame apron 8 and flat panel display 2 each other fixedly, simple structure practicality is strong. Meanwhile, the bonding layer can also play a role in preventing rainwater and the like from penetrating into the shell body 1 from a gap between the frame cover plate 8 and the flat display screen 2, and each functional module located inside is prevented from being damaged by moisture.

Specifically, a photosensitive bracket 10 is arranged in the shell body 1, and the photosensitive bracket 10 is used for installing and fixing a photosensitive device (not shown in the drawing); the frame cover plate 8 is provided with a transparent hole 801, and the photosensitive device is used for collecting external environment data through the transparent hole 801. So configured, external environmental data such as traffic, weather conditions, etc. are collected by the photosensitive device and reflected on the flat panel display 2. And the transparent hole 801 can ensure that the photosensitive device can effectively collect external environment data and avoid shielding the external environment data. Further, the surface of the transparent hole 801 is covered with a glass plate (not shown in the drawings) made of transparent materials, so that the device is arranged, and can effectively collect external environment data while preventing rainwater and the like from penetrating into the casing body 1 from the transparent hole 801, thereby achieving the aim of water prevention.

As a preferable scheme of the above embodiment, the fan assembly 5 is disposed at the inner lower part of the housing body 1, the vent hole 6 is disposed at the bottom position of the housing body 1, and the fan assembly 5 and the vent hole 6 are located on the same vertical line; so set up, consider outdoor advertising screen can suffer the rain wash, in order to avoid the rainwater to permeate to inside the casing body 1 through ventilation hole 6, this embodiment sets up ventilation hole 6 in the bottom position of casing body 1. The fan assembly 5 is positioned on the same vertical line as the vent hole 6 so that the internal gas can be discharged to the outside of the housing body 1 at the fastest speed.

And/or; the fan assembly 5 is arranged at the upper part of the inner side of the shell body 1, the vent hole 6 is arranged at the side part of the shell body 1, and a vent pipeline 7 is arranged between the fan assembly 5 and the vent hole 6; the ventilation duct 7 includes a horizontal section 701 and a vertical section 702 which are connected, the fan assembly 5 is located at an end of the horizontal section 701 remote from the vertical section 702, and the ventilation hole 6 is located at a lower end of the vertical section 702. In this way, considering that the outdoor advertising screen is subject to rain wash, in order to avoid rainwater from penetrating into the housing body 1 through the vent hole 6, the vent hole 6 is disposed at the lower end of the vertical section 702 of the ventilation pipeline 7 in this embodiment, so that even if rainwater passes through the vent hole 6, the rainwater can only accumulate at the lower end position of the vertical section 702 and cannot flow back to the inside of the housing body 1 along the vertical section 702, thereby achieving the purpose of waterproofing.

As a preferable scheme of the above embodiment, the second surface of the housing body 1 is provided with a plurality of second mounting holes 101, and the first surface is opposite to the second surface; the second mounting hole 101 is for passing a second mounting bolt (not shown in the drawings) to fix the housing body 1 at a specified position. So set up, through the second mounting bolt in order to fix casing body 1 in the assigned position, simple structure practicality is strong.

Specifically, a reinforcing rib 11 is disposed on one side of the inner portion of the housing body 1, which is close to the second surface. So set up, strengthen the overall rigidity of casing body 1 through strengthening rib 11, avoid the second surface to take place to warp because of having born the whole weight of casing body 1.

As a preferred scheme of the above embodiment, the bottom of the housing body 1 is provided with a connection hole 12, and the connection hole 12 is used for passing through a data line (not shown in the drawing) and performing data connection with the flat panel display 2 and each functional module therein. Thereby ensuring the normal operation of the flat panel display 2 and the respective functional modules. It will be appreciated that a waterproof sleeve (not shown in the drawings) may be sleeved outside the data line thereof in order to prevent rainwater from penetrating, and the end of the waterproof sleeve is hermetically connected with the connection hole 12.

The embodiment also discloses an outdoor advertising screen, which comprises the advertising screen shell structure of the embodiment. Because the outdoor advertising screen adopts all the technical schemes of all the embodiments, the outdoor advertising screen has at least all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

It should be noted that, the advertisement screen shell structure and other contents of the outdoor advertisement screen disclosed in the present utility model are related art, and are not described herein again.

The foregoing is merely an alternative embodiment of the present utility model, and is not intended to limit the scope of the present utility model, and all applications of the present utility model directly/indirectly in other related technical fields are included in the scope of the present utility model.

Claims

1. The advertising screen shell structure is characterized by comprising a shell body, wherein the first surface of the shell body is used for installing a flat panel display screen, a plurality of installing supports are arranged in the shell body, and the installing supports are used for installing and fixing functional modules matched with the flat panel display screen; a first preset gap is arranged between the adjacent mounting brackets, and a second preset gap is arranged between the mounting brackets and the inner wall of the shell body; the inside of casing body still is provided with the fan subassembly, the ventilation hole has been seted up to the lateral part position of casing body, the fan subassembly is used for driving the inside gas of casing body flows through the ventilation hole.

2. The advertising screen housing structure of claim 1, wherein: the adjacent mounting brackets are fixedly connected through a plurality of connecting columns; the connecting columns are distributed at least two corner positions of the mounting bracket, and the two corner positions are diagonally arranged.

3. The advertising screen housing structure of claim 1, wherein: the first surface of the shell body is provided with a frame cover plate, and at least part of the frame cover plate covers the edge position of the flat panel display screen; a screen board bracket is arranged in the shell body and used for bearing and positioning the flat panel display screen; the flat panel display screen is fixed between the screen board support and the frame cover plate.

4. An advertising screen housing structure as claimed in claim 3, wherein: the panel support comprises at least two panel supports, wherein the at least two panel supports are used for being distributed on two opposite sides of the flat panel display screen; the screen board support comprises a first board body, a second board body and a third board body which are sequentially and vertically connected, wherein a first mounting hole is formed in the first board body and is used for a first mounting bolt to pass through so as to fixedly connect the screen board support with the shell body; the second plate body is used for abutting against the edge side part of the flat panel display screen; the third plate body is used for supporting one side of the flat panel display screen, which is opposite to the frame cover plate.

5. The advertising screen housing structure of claim 4, wherein: the first mounting hole is of a groove type structure, and the screen board support can slide along the first mounting hole relative to the first mounting bolt.

6. An advertising screen housing structure as claimed in claim 3, wherein: the frame cover plate is provided with an adhesive layer towards one side of the flat panel display screen, and the frame cover plate is fixedly connected with the flat panel display screen through the adhesive layer.

7. An advertising screen housing structure as claimed in claim 3, wherein: the inside of casing body sets up the sensitization support, the sensitization support is used for installing fixed sensitization device, be equipped with transparent hole on the frame apron, sensitization device is sees through transparent hole is in order to gather external environment data.

8. The advertising screen housing structure of claim 1, wherein:

the fan assembly is arranged at the lower part of the inner side of the shell body, the vent hole is arranged at the bottom of the shell body, and the fan assembly and the vent hole are positioned on the same vertical line;

and/or;

the fan assembly is arranged at the upper part of the inner side of the shell body, the vent hole is arranged at the side part of the shell body, and a vent pipeline is arranged between the fan assembly and the vent hole; the ventilation pipeline comprises a horizontal section and a vertical section which are communicated, the fan assembly is located at one end of the horizontal section away from the vertical section, and the ventilation hole is located at the lower end of the vertical section.

9. The advertising screen housing structure of claim 1, wherein: the second surface of the shell body is provided with a plurality of second mounting holes, and the first surface and the second surface are oppositely arranged; the second mounting hole is used for allowing a second mounting bolt to pass through so as to fix the shell body at a specified position; and a reinforcing rib is arranged at one side, close to the second surface, of the inner part of the shell body.

10. An outdoor advertising screen, characterized in that: an advertising screen housing structure comprising any one of claims 1-9.