CN207425278U - A kind of LED advertisement machines for outdoor - Google Patents
A kind of LED advertisement machines for outdoor Download PDFInfo
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- CN207425278U CN207425278U CN201721572218.XU CN201721572218U CN207425278U CN 207425278 U CN207425278 U CN 207425278U CN 201721572218 U CN201721572218 U CN 201721572218U CN 207425278 U CN207425278 U CN 207425278U
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- led advertisement
- outdoor
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- protective cover
- machines
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Abstract
Outdoor LED advertisement machines are used for the utility model discloses a kind of, including：Pedestal is hollow rectangular box, and top opens up an opening, and the chassis interior is equipped with the wind turbine of an exhaust outlet upward；LED advertisement displays are vertically arranged on the pedestal, and positioned at the surface of the opening；Outdoor protection layer; it is arranged on the LED advertisement displays, and the outdoor protection layer includes the waterproof membrane for being covered in the anti-electromagnetic interference layer of the LED advertisement displays side wall and the back side, covering the fireprotection layer of the anti-electromagnetic interference layer, being covered in the fire prevention layer surface；Protective cover, front side is open, and is vertically arranged in the base top and is integrally located at outside the LED advertisement displays.It is provided by the utility model a kind of for outdoor LED advertisement machines, constant temperature can be kept during the work time, service life is long, in addition, its influenced by external electromagnetic ripple it is very small.
Description
Technical field
The utility model is related to advertisement machine technical fields, more specifically, are used for outdoor the utility model is related to a kind of
LED advertisement machines.
Background technology
The appearance of outdoor advertisement machine makes people’s lives more colorful colourful, and outdoor advertisement machine is all by being placed in casing
Interior display device needs the content of advertisement to show, continually changing ad content brings beautiful enjoyment to people’s lives.
But by then passing through liquid crystal display come presenting advertising content, in the energization course of work, liquid crystal display can generate substantial amounts of heat, and hot
Amount accumulation is more, and outdoor advertisement machine can be damaged, cause hydraulic performance decline, shortens the working life or even triggers the feelings of fire
Condition occurs, secondly as ambient weather is changeful, can cause outdoor advertisement machine inner inlet, is easy to cause machine and event occurs
Barrier, in addition, the electromagnetic wave on periphery can also affect to advertisement machine, make occur electric wave line on advertisement machine screen,
Influence advertising results.
Therefore, a kind of advertisement machine that can be worked normally outdoors under environment complicated and changeable how is designed, is that industry urgently solves
Certainly the problem of.
Utility model content
One purpose of the utility model is to solve at least the above, and provides the advantages of at least will be described later.
The utility model is used for outdoor there are one purpose there is provided a kind of suitable outdoor environment complicated and changeable of energy
LED advertisement machines.
To achieve these goals, the utility model provides a kind of LED advertisement machines for outdoor, including：
Pedestal is hollow rectangular box, and top opens up an opening, and the chassis interior is equipped with an exhaust outlet upward
Wind turbine；
LED advertisement displays are vertically arranged on the pedestal, and positioned at the surface of the opening；
Outdoor protection layer is arranged on the LED advertisement displays, and the outdoor protection layer includes being covered in described
LED advertisement displays side wall and the anti-electromagnetic interference layer at the back side, the covering anti-electromagnetic interference layer fireprotection layer, be covered in it is described
The waterproof membrane for layer surface of preventing fires；
Protective cover, front side is open, and is vertically arranged in the base top and is integrally located at the LED advertisements and show
Outside device.
Preferably, the anti-electromagnetic interference layer is made of ferrite wave-absorbing material, and its thickness is more than 1mm.
Preferably, the fireprotection layer is mixed by portland cement and aluminium magnesia, and its thickness is 1-2mm.
Preferably, the protective cover back is equipped with several ventilation holes, and the ventilation hole is located on the outside of the protective cover
One end be higher than its other end.
Preferably, the protective cover is made of heat fixation plastics, and its height is higher than the LED advertisement displays
20cm。
Preferably, the top of the protective cover is equipped with rain-proof oblique top, and the inclined-plane of the rain-proof oblique top and horizontal line it
Between angle be 20-30 degree.
The utility model includes at least following advantageous effect：
1st, it is described in the utility model a kind of for outdoor LED advertisement machines, anti-electromagnetic interference layer is equipped with, can effectively be subtracted
Weak, influence of the external electromagnetic ripple to LED advertisement machines substantially increases ad quality.
2nd, it is described in the utility model a kind of for outdoor LED advertisement machines, it, can be to this LED advertisement machines equipped with wind turbine
Continuous cooling processing is carried out, is prolonged the service life, the generation of fire is further avoided, is additionally provided with fireprotection layer, solves production
Further spread of security risk occurs after raw open fire, substantially reduces influence of this advertisement machine to ambient enviroment.
3rd, it is described in the utility model a kind of for outdoor LED advertisement machines, rain-proof oblique top is equipped with, improves this advertisement
The water-resistant performance of machine is more suitable for the outdoor environment of rainy water.
4th, described in the utility model a kind of for outdoor LED advertisement machines, simple in structure, design is reasonable, is suitble to push away
It is wide to use.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the front view described in the utility model for outdoor LED advertisement machines.
Fig. 2 is the side view described in the utility model for outdoor LED advertisement machines.
1, pedestal in figure, 2, wind turbine, 3, LED advertisement displays, 4, anti-electromagnetic interference layer, 5, fireprotection layer, 6, waterproof membrane, 7,
Protective cover, 8, ventilation hole, 9, rain-proof oblique top.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model, to make people in the art
Member can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more
The presence or addition of a other elements or its combination.
As depicted in figs. 1 and 2, the utility model provides a kind of for outdoor LED advertisements in one embodiment
Machine, including：
Pedestal 1 is hollow rectangular box, and top opens up an opening, and the pedestal 1 is internally provided with an exhaust outlet court
On wind turbine 2；
LED advertisement displays 3 are vertically arranged on the pedestal 1, and positioned at the surface of the opening；
Outdoor protection layer is arranged on the LED advertisement displays 3, and the outdoor protection layer includes being covered in described
3 side wall of LED advertisement displays and the anti-electromagnetic interference layer 4 at the back side cover the fireprotection layer 5 of the anti-electromagnetic interference layer 4, are covered in
The waterproof membrane 6 on 5 surface of fireprotection layer；
Protective cover 7, front side is open, and is vertically arranged in 1 top of pedestal and is integrally located at the LED advertisements and show
Show outside device 3.
Further, the anti-electromagnetic interference layer 4 is made of ferrite wave-absorbing material, and its thickness is more than 1mm.
Further, the fireprotection layer 5 is mixed by portland cement and aluminium magnesia, and its thickness is 1-2mm.
Further, 7 back of protective cover is equipped with several ventilation holes 8, and the ventilation hole 8 is located at the protective cover 7
The one end in outside is higher than its other end.
Further, the protective cover 7 is made of heat fixation plastics, and its height is higher than the LED advertisement displays 3
20cm。
Further, the top of the protective cover 7 is equipped with rain-proof oblique top 9, and the inclined-plane and horizontal line of the rain-proof oblique top 9
Between angle be 20-30 degree.
According to foregoing description, the utility model equipped with anti-electromagnetic interference layer 4, can effectively weaken external electromagnetic ripple to this LED
The influence of advertisement machine, substantially increases ad quality, so as to improve the effect of advertising；It, can be to this LED equipped with wind turbine 2
Advertisement machine carries out continuous cooling processing, prolongs the service life, further avoids the generation of fire；It is equipped with fireprotection layer 5, solves
Further spread of security risk occurs after generation open fire, substantially reduces influence of this LED advertisement machines to ambient enviroment；It sets
There is rain-proof oblique top 9, improve the water-resistant performance of this advertisement machine, it is made to be more suitable for the outdoor environment of the rainy water in southern area.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to the field of various suitable the utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (6)
- It is 1. a kind of for outdoor LED advertisement machines, which is characterized in that including：Pedestal is hollow rectangular box, and top opens up an opening, and the chassis interior is equipped with the wind of an exhaust outlet upward Machine；LED advertisement displays are vertically arranged on the pedestal, and positioned at the surface of the opening；Outdoor protection layer is arranged on the LED advertisement displays, and the outdoor protection layer is wide including being covered in the LED The anti-electromagnetic interference layer of display side wall and the back side is accused, the fireprotection layer of the anti-electromagnetic interference layer is covered, is covered in the fire prevention The waterproof membrane of layer surface；Protective cover, front side is open, and is vertically arranged in the base top and is integrally located at outside the LED advertisement displays Portion.
- It is 2. according to claim 1 a kind of for outdoor LED advertisement machines, which is characterized in that the anti-electromagnetic interference layer It is made of ferrite wave-absorbing material, and its thickness is more than 1mm.
- It is 3. according to claim 1 a kind of for outdoor LED advertisement machines, which is characterized in that the fireprotection layer is by silicic acid Salt cement and aluminium magnesia are mixed, and its thickness is 1-2mm.
- It is 4. according to claim 1 a kind of for outdoor LED advertisement machines, which is characterized in that the protective cover back is set There are several ventilation holes, and one end that the ventilation hole is located on the outside of the protective cover is higher than its other end.
- It is 5. according to claim 1 a kind of for outdoor LED advertisement machines, which is characterized in that the protective cover is by thermosetting Determine plastics to be made, and its height is higher 20cm than the LED advertisement displays.
- It is 6. according to claim 1 a kind of for outdoor LED advertisement machines, which is characterized in that the top of the protective cover Equipped with rain-proof oblique top, and the angle between the inclined-plane and horizontal line of the rain-proof oblique top is 20-30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572218.XU CN207425278U (en) | 2017-11-21 | 2017-11-21 | A kind of LED advertisement machines for outdoor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572218.XU CN207425278U (en) | 2017-11-21 | 2017-11-21 | A kind of LED advertisement machines for outdoor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425278U true CN207425278U (en) | 2018-05-29 |
Family
ID=62304042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572218.XU Active CN207425278U (en) | 2017-11-21 | 2017-11-21 | A kind of LED advertisement machines for outdoor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898965A (en) * | 2018-08-01 | 2018-11-27 | 安徽信息工程学院 | Campus Security Knowledge Promotion display screen |
| CN110634427A (en) * | 2019-09-12 | 2019-12-31 | 夏培涛 | Public place electronic information collection display device based on big data |
-
2017
- 2017-11-21 CN CN201721572218.XU patent/CN207425278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898965A (en) * | 2018-08-01 | 2018-11-27 | 安徽信息工程学院 | Campus Security Knowledge Promotion display screen |
| CN110634427A (en) * | 2019-09-12 | 2019-12-31 | 夏培涛 | Public place electronic information collection display device based on big data |
| CN110634427B (en) * | 2019-09-12 | 2022-01-11 | 夏培涛 | Public place electronic information collection display device based on big data |
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