CN212365389U - Outdoor digital sign with dustproof and dampproof functions - Google Patents
Outdoor digital sign with dustproof and dampproof functions Download PDFInfo
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- CN212365389U CN212365389U CN202021494439.1U CN202021494439U CN212365389U CN 212365389 U CN212365389 U CN 212365389U CN 202021494439 U CN202021494439 U CN 202021494439U CN 212365389 U CN212365389 U CN 212365389U
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- dust removal
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Abstract
The utility model belongs to the display card field specifically discloses an outdoor digital sign with dustproof dampproofing function, including the installation casing that the slope set up, the embedded display screen of protecting frame, the guide way has been seted up to protecting frame both sides inner wall symmetry, and two linear guide stretch out by the guide way in from the slider in area, install the dust removal mechanism that slides on the display screen surface between two sliders. The utility model forms the digital label into the head top display form, the display screen is arranged on the lower side surface of the mounting shell and is protected by the protective frame and the baffle plate of the mounting shell, the digital label is not easy to be wetted by rainwater, and meanwhile, the attachment degree of dust is also reduced; set up dust removal mechanism in the protective frame, utilize the adsorption of dust absorption pump and the cleaning effect of brush, regularly remove dust to the display screen surface and handle, keep the clean state of display screen surface stability, artifical only need regularly clear up the laying dust in the dust removal box can, greatly reduced artifical frequency of maintaining, convenient to use.
Description
Technical Field
The utility model relates to a show tablet field specifically is an outdoor digital sign with dustproof dampproofing function.
Background
The digital signage is a brand-new media concept, and refers to a multimedia professional audio-visual system which releases commercial, financial and entertainment information through a large-screen terminal display device in a public place where people flow gathers. The advertisement information playing method aims at the characteristic that advertisement information playing is carried out on specific crowds in specific physical places and specific time periods, and the advertisement effect is obtained.
The existing outdoor digital signage is in an outdoor environment for a long time, is easily invaded by rainwater and dust, influences the performance and the display effect of a display screen, and is high in labor intensity and high in cost when manually cleaned and maintained.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor digital sign with dustproof dampproofing function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor digital sign with dustproof and moistureproof functions comprises an obliquely arranged mounting shell, wherein the back surface of the mounting shell is fixed on a mounting rack, the lower end of the mounting rack is bent downwards to form a vertical supporting rod, and a base fixed on the ground is arranged at the bottom of the supporting rod; the front of installation casing down, its front periphery forms the protection frame of rectangle structure, embeds the display screen in the protection frame, and bar protection box is installed to the outside bilateral symmetry of protection frame, installs a linear guide in two protection boxes respectively, and the guide way has been seted up to protection frame both sides inner wall symmetry, and two linear guide stretch out by the guide way from the slider in area, install the dust removal mechanism that slides on the display screen surface between two sliders.
Preferably, the upper edge of the protective frame extends outwards to form a shielding plate.
Preferably, dust removal mechanism installs the dust absorption pump including stretching the hollow structure's on the display screen dust removal box in the dust removal box, and the dust absorption notch that extends along display screen width direction is seted up to the one side of dust removal box laminating display screen, and the suction end of dust absorption pump is through guide cover and dust absorption notch intercommunication, encloses into the dust storage chamber between guide cover and the dust removal box inner wall, and the output of dust absorption pump stretches into in the dust storage chamber.
Preferably, a row of brushes are respectively fixed on two sides of the dust suction notch.
Preferably, a dust cleaning opening communicated with the dust storage chamber is formed in the side face of the dust removal box, and a box cover is fixedly mounted on the dust cleaning opening through screws.
Preferably, the back of the installation shell is embedded with a solar cell panel, the top of the installation shell is provided with an electric control box, a power supply assembly and a PLC circuit board are integrated in the electric control box, the output end of the solar cell panel is connected with the power supply assembly, the output end of the power supply assembly is connected with the display screen, and the PLC circuit board is connected with the control end of the display screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the digital signage of slope structure, utilize the elevating of bracing piece, form the form that the top of the head shows with digital signage, the installation casing downside is arranged in to the display screen of this structure, is protected by the protective frame and the shielding plate of installation casing, is difficult for receiving drenching of rainwater, the degree of adhesion of the dust that also reduces simultaneously.
2. The utility model discloses set up the dust removal mechanism who carries out periodic cleaning to the display surface in the protective frame, utilize the adsorption of dust absorption pump and the cleaning action of brush, regularly remove dust to the display screen surface and handle, keep the clean state of display screen surface stability, artifical only need periodic cleaning dust removal box in the laying dust can, greatly reduced artifical frequency, convenient to use of maintaining.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a specific installation structure in the protection frame of the present invention;
FIG. 3 is a schematic view of the connection structure inside the dust box of the present invention;
fig. 4 is a schematic structural view of a dust suction notch on the dust removal box of the present invention.
In the figure: 1. installing a shell; 2. a mounting frame; 3. a support bar; 4. a base; 5. a protective frame; 6. a display screen; 7. a shielding plate; 8. a protective case; 9. a guide groove; 10. a dust removal box; 11. a dust suction pump; 12. a dust collection notch; 13. a guide housing; 14. a brush; 15. a dust storage chamber; 16. a box cover; 17. a solar panel; 18. an electronic control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an outdoor digital sign with dustproof and moistureproof functions comprises an obliquely arranged mounting shell 1, wherein the back surface of the mounting shell is fixed on a mounting rack 2, the lower end of the mounting rack 2 is bent downwards to form a vertical supporting rod 3, and a base 4 fixed on the ground is arranged at the bottom of the supporting rod 3; the front of installation casing 1 is down, and its front periphery forms the protective frame 5 of rectangle structure, and the display screen 6 of embedding in the protective frame 5, bar protective box 8 is installed to the outside bilateral symmetry of protective frame 5, installs a linear guide in two protective box 8 respectively, and guide way 9 has been seted up to the inner wall symmetry in protective frame 5 both sides, and two linear guide stretch out in by guide way 9 from the slider in area, install the dust removal mechanism who slides on the display screen 6 surface between two sliders.
Further, the upper edge of the protective frame 5 extends outwards to form a shielding plate 7.
Further, dust removal mechanism is including stretching over hollow structure's on display screen 6 dust removal box 10, installs dust absorption pump 11 in the dust removal box 10, and dust removal box 10 laminates the one side of display screen 6 and offers along the dust absorption notch 12 that 6 width direction of display screen extend, and dust absorption pump 11's suction end is through guide housing 13 and dust absorption notch 12 intercommunication, encloses into dust storage chamber 15 between guide housing 13 and the dust removal box 10 inner wall, and dust absorption pump 11's output stretches into in the dust storage chamber 15.
Further, a row of brushes 14 are respectively fixed on two sides of the dust suction slot 12.
Furthermore, a dust cleaning opening communicated with the dust storage chamber 15 is formed in the side surface of the dust removal box 10, and a box cover 16 is fixedly mounted on the dust cleaning opening through screws.
Furthermore, the back of the installation shell 1 is embedded with a solar cell panel 17, the top of the installation shell 1 is provided with an electric control box 18, a power supply assembly and a PLC circuit board are integrated in the electric control box 18, the output end of the solar cell panel 17 is connected with the power supply assembly, the output end of the power supply assembly is connected with the display screen 6, and the PLC circuit board is connected with the control end of the display screen 6.
The working principle is as follows: fix digital signage at outdoor assigned position department through base 4, utilize the elevating of bracing piece 3, form the slope form that the overhead shows with digital signage, the display screen 6 of this structure arranges installation casing 1 downside in, is protected by protective frame 5 and the shielding plate 7 of installation casing 1, is difficult for receiving drenching of rainwater, the degree of adhesion of the dust that also reduces simultaneously.
But through the timing clearance cycle and the reciprocal clearance number of times of setting for dust removal mechanism at the editor's logic controller that sets up on the PLC circuit board, in setting for the clearance time quantum, linear guide starts, drive dust removal mechanism reciprocating motion, clear up display screen 6 surface, during the operation, dust absorption pump 11 in the dust removal box 10 starts, through dust absorption notch 12 with the superficial dirt suction storage chamber 15 on display screen 6 surface in, 14 supplementary clearance display screen 6 surfaces of brush simultaneously, keep the stable clean state in display screen surface.
The dust in the dust storage chamber 15 can be swept out only by periodically cleaning the accumulated dust in the dust removal box 10 by manpower, namely, the box cover 16 on the dust removal box 10 is detached, so that the frequency of manual maintenance is greatly reduced, and the use is convenient.
The whole device is powered by the solar cell panel 17, so that the device is energy-saving and environment-friendly.
It is worth noting that: whole device passes through the PLC circuit board and realizes control to it, because the equipment that the control matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The outdoor digital signage with the dustproof and moistureproof functions is characterized by comprising an installation shell (1) which is obliquely arranged, wherein the back surface of the installation shell is fixed on an installation rack (2), the lower end of the installation rack (2) is bent downwards to form a vertical supporting rod (3), and a base (4) fixed on the ground is arranged at the bottom of the supporting rod (3); the front of installation casing (1) is down, and its front periphery forms protection frame (5) of rectangle structure, and dress display screen (6) are embedded in protection frame (5), and bar protection box (8) are installed to protection frame (5) outside bilateral symmetry, installs a linear guide in two protection boxes (8) respectively, and guide way (9) have been seted up to protection frame (5) both sides inner wall symmetry, and two linear guide stretch out in by guide way (9) from the slider in area, install the dust removal mechanism that slides on display screen (6) surface between two sliders.
2. The outdoor digital signage with the dustproof and moistureproof functions as claimed in claim 1, wherein: the upper edge of the protective frame (5) extends outwards to form a shielding plate (7).
3. The outdoor digital signage with the dustproof and moistureproof functions as claimed in claim 1, wherein: dust removal mechanism is including stretching on display screen (6) hollow structure's dust removal box (10), install dust absorption pump (11) in dust removal box (10), dust removal box (10) laminate the one side of display screen (6) and offer along dust absorption notch (12) that display screen (6) width direction extends, the suction end of dust absorption pump (11) is through guide housing (13) and dust absorption notch (12) intercommunication, enclose into dust storage chamber (15) between guide housing (13) and dust removal box (10) inner wall, the output of dust absorption pump (11) stretches into in dust storage chamber (15).
4. The outdoor digital signage with the dustproof and moistureproof functions as claimed in claim 3, wherein: two rows of hairbrushes (14) are respectively fixed on two sides of the dust absorption notch (12).
5. The outdoor digital signage with the dustproof and moistureproof functions as claimed in claim 3, wherein: the side surface of the dust removing box (10) is provided with a dust cleaning opening communicated with the dust storage chamber (15), and a box cover (16) is fixedly arranged on the dust cleaning opening through screws.
6. The outdoor digital signage with the dustproof and moistureproof functions as claimed in claim 1, wherein: the solar cell panel (17) is embedded in the back face of the installation shell (1), the electronic control box (18) is installed at the top of the installation shell (1), a power supply assembly and a PLC circuit board are integrated in the electronic control box (18), the output end of the solar cell panel (17) is connected with the power supply assembly, the output end of the power supply assembly is connected with the display screen (6), and the PLC circuit board is connected with the control end of the display screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494439.1U CN212365389U (en) | 2020-07-27 | 2020-07-27 | Outdoor digital sign with dustproof and dampproof functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021494439.1U CN212365389U (en) | 2020-07-27 | 2020-07-27 | Outdoor digital sign with dustproof and dampproof functions |
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| Publication Number | Publication Date |
|---|---|
| CN212365389U true CN212365389U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021494439.1U Active CN212365389U (en) | 2020-07-27 | 2020-07-27 | Outdoor digital sign with dustproof and dampproof functions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369704A (en) * | 2021-05-12 | 2021-09-10 | 方志 | Fluid adsorption type laser cutting head |
| CN114822057A (en) * | 2022-04-25 | 2022-07-29 | 温州市交投智慧交通科技有限公司 | Intelligent monitoring equipment for expressway and monitoring system thereof |
| CN115475801A (en) * | 2022-08-04 | 2022-12-16 | 华能国际电力股份有限公司丹东电厂 | Photovoltaic board surface accumulated dust cleaning device for solar power generation |
-
2020
- 2020-07-27 CN CN202021494439.1U patent/CN212365389U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369704A (en) * | 2021-05-12 | 2021-09-10 | 方志 | Fluid adsorption type laser cutting head |
| CN114822057A (en) * | 2022-04-25 | 2022-07-29 | 温州市交投智慧交通科技有限公司 | Intelligent monitoring equipment for expressway and monitoring system thereof |
| CN114822057B (en) * | 2022-04-25 | 2022-11-25 | 温州市交投智慧交通科技有限公司 | Highway intelligent monitoring equipment and monitored control system thereof |
| CN115475801A (en) * | 2022-08-04 | 2022-12-16 | 华能国际电力股份有限公司丹东电厂 | Photovoltaic board surface accumulated dust cleaning device for solar power generation |
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