CN208368054U - A kind of waterproof and dampproof open air LED color screen - Google Patents
A kind of waterproof and dampproof open air LED color screen Download PDFInfo
- Publication number
- CN208368054U CN208368054U CN201820805969.XU CN201820805969U CN208368054U CN 208368054 U CN208368054 U CN 208368054U CN 201820805969 U CN201820805969 U CN 201820805969U CN 208368054 U CN208368054 U CN 208368054U
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- cabinet
- blower
- waterproof
- gassing pipe
- fixed frame
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Abstract
A kind of waterproof and dampproof open air LED color screen, it is related to waterproof technique field.It includes cabinet, fixed frame, gassing pipe, screen mould group, blower, baffle device for water；The fixed mount setting is in the lower section of cabinet, the gassing pipe is set to the interior periphery of cabinet, and one end of gassing pipe is connected to the left side of blower, and the other side of gassing pipe is connected to the right side of blower, the baffle device for water is set to the top of cabinet, and the cabinet includes drainage hole；The quantity of the drainage hole is three, and three drainage holes are set in turn in the bottom of cabinet respectively, and one end of the gassing pipe is evenly arranged with gas nozzle.The utility model has the beneficial effect that it is mainly provided with rhone on fixed frame, and rainwater drops down onto lower flume intermediate projections, and rainwater is drained along to both ends；Cabinet periphery and be internally provided with blower duct, will screen mould group periphery rainwater drying, keep the drying of complete equipment, solve the problems, such as LED display mould group waterproofness in the prior art.
Description
Technical field
The utility model relates to waterproof technique fields, and in particular to a kind of waterproof and dampproof open air LED color screen.
Background technique
LED is a kind of light emitting diode, as a kind of new type light source, it with efficient, energy saving, low-carbon, safety, anti-vibration,
Easy light modulation, the high and low heat of brightness, many advantages, such as pollution-free, the service life is long, easy to maintain and be in the public eye.It is widely used at present
In numerous areas such as outdoor brightening, room lighting, LED display, traffic lights, lamps for vehicle, liquid crystal display back lights.
For outdoor brightening field, rain-proof, waterproof technique become the most important factor for influencing outdoor LED color screen quality.
The waterproof method of the prior art mainly uses color screen to fill silica gel sealing waterproof, and this method production technology is relatively
Simply, but drawback is also more, is that the filling silica gel sealing performance of different manufacturers is not quite similar first, and difference in quality is also very big, simultaneously
Environment temperature when it is to operation, the susceptibility of humidity is also not quite similar, this result in the cured quality of silica gel it is difficult to ensure that.Its
Secondary, filling silica gel sealing will cause color screen color temperature change, and filling silica gel sealing layer thickness is thicker, and color temperature change is more obvious.For white light
For, the filling silica gel sealing layer of thickness 4mm, colour temperature can improve 500K-1000K, and this colour temperature difference is visually seen
Apparent, this is for engineer application, it is clear that is unacceptable.Again: the sealed colloid in LED lamp bead is easy and first
More chemical substances such as the chemicals that aldehyde, butadiene, alcohols, esters, arene compound discharge react, and lamp bead is caused to black,
The serious consequences such as dead lamp.And silica gel sealing is filled used in color screen waterproof can all generate a variety of pairs of lamp bead nocuousness in the curing process
Chemical substance.It is easy to appear lamp bead nigrescence, phenomena such as colloid above lamp bead becomes sticky mass, dead lamp, greatly contracts
The short service life of color screen.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it is outdoor to provide a kind of waterproof and dampproof LED
Color screen solves the problems, such as LED display mould group waterproofness in the prior art.
To achieve the above object, the utility model is using following technical scheme: it includes cabinet 1, fixed frame 2, blows
Pipeline 3, screen mould group 4, blower 5, baffle device for water 6；The fixed frame 2 is set to the lower section of cabinet 1, the gassing pipe 3
It is set to the interior periphery of cabinet 1, one end of gassing pipe 3 is connected to the left side of blower 5, the other side connection of gassing pipe 3
In the right side of blower 5, the baffle device for water 6 is set to the top of cabinet 1, and the cabinet 1 includes drainage hole 11；Described
The quantity of drainage hole 11 is three, and three drainage holes 11 are set in turn in the bottom of cabinet 1 respectively, the gassing pipe 3
One end is evenly arranged with gas nozzle 31.
The fixed frame 2 includes lower flume 21, bolt 22；The quantity of the bolt 22 is four, four bolts 22
It is respectively arranged at the periphery of fixed frame, lower flume 21 is set to the top of fixed frame 2.
The lower flume 21 is intermediate projections component.Rainwater drops down onto lower flume intermediate projections, and rainwater is drained along to both ends.
The quantity of the gas nozzle 31 is several, several gas nozzles 31 are uniformly distributed in one end of gassing pipe 3, and phase
For shielding mould group 4.
The blower 5 is ventilated type blower.
After adopting the above technical scheme, the utility model has the beneficial effect that it is mainly provided with draining on fixed frame
Slot, rainwater drop down onto lower flume intermediate projections, and rainwater is drained along to both ends；Cabinet periphery and it is internally provided with blower duct, will shielded
The drying of mould group periphery rainwater, keeps the drying of complete equipment, solves the problems, such as LED display mould group waterproofness in the prior art.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of corresponding diagram 1；
Fig. 3 is the left view of corresponding diagram 1；
Fig. 4 is the structural schematic diagram of fixed frame 2 in the utility model.
Description of symbols: cabinet 1, fixed frame 2, gassing pipe 3, screen mould group 4, blower 5, baffle device for water 6, drainage hole
11, sink 21, bolt 22, gas nozzle 31.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: a kind of waterproof and dampproof LED is outdoor color
Screen, solves the problems, such as LED display mould group waterproofness in the prior art.
To achieve the above object, the utility model is using following technical scheme: it includes cabinet 1, fixed frame 2, blows
Pipeline 3, screen mould group 4, blower 5, baffle device for water 6；The fixed frame 2 is set to the lower section of cabinet 1, the gassing pipe 3
It is set to the interior periphery of cabinet 1, one end of gassing pipe 3 is connected to the left side of blower 5, the other side connection of gassing pipe 3
In the right side of blower 5, the baffle device for water 6 is set to the top of cabinet 1, and the cabinet 1 includes drainage hole 11；Described
The quantity of drainage hole 11 is three, and three drainage holes 11 are set in turn in the bottom of cabinet 1 respectively, the gassing pipe 3
One end is evenly arranged with gas nozzle 31.
The fixed frame 2 includes lower flume 21, bolt 22；The quantity of the bolt 22 is four, four bolts 22
It is respectively arranged at the periphery of fixed frame, lower flume 21 is set to the top of fixed frame 2.
The lower flume 21 is intermediate projections component.Rainwater drops down onto lower flume intermediate projections, and rainwater is drained along to both ends.
The quantity of the gas nozzle 31 is several, several gas nozzles 31 are uniformly distributed in one end of gassing pipe 3, and phase
For shielding mould group 4.
The blower 5 is ventilated type blower.
After adopting the above technical scheme, the utility model has the beneficial effect that it is mainly provided with draining on fixed frame
Slot, rainwater drop down onto lower flume intermediate projections, and rainwater is drained along to both ends；Cabinet periphery and it is internally provided with blower duct, will shielded
The drying of mould group periphery rainwater, keeps the drying of complete equipment, solves the problems, such as LED display mould group waterproofness in the prior art.
Working principle of the utility model is: it is provided with cabinet, fixed frame, gassing pipe, screen mould group, blower, water blocking dress
It sets；Rhone is provided on fixed frame, rainwater drops down onto lower flume intermediate projections, and rainwater is drained along to both ends；Cabinet periphery and interior
Portion is provided with blower duct, by screen mould group periphery rainwater drying, keeps the drying of complete equipment.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of waterproof and dampproof open air LED color screen, it is characterised in that: it include cabinet (1), fixed frame (2), gassing pipe (3),
Shield mould group (4), blower (5), baffle device for water (6)；The fixed frame (2) is set to the lower section of cabinet (1), the gas blow pipe
Road (3) is set to the interior periphery of cabinet (1), and one end of gassing pipe (3) is connected to the left side of blower (5), gassing pipe (3)
The other side be connected to the right sides of blower (5), the baffle device for water (6) is set to the top of cabinet (1), the cabinet
(1) include drainage hole (11)；The quantity of the drainage hole (11) is three, and three drainage holes (11) are set in turn in case respectively
The bottom of body (1), one end of the gassing pipe (3) are evenly arranged with gas nozzle (31).
2. a kind of waterproof and dampproof open air LED color screen according to claim 1, it is characterised in that: fixed frame (2) packet
Containing lower flume (21), bolt (22)；The quantity of the bolt (22) is four, and four bolts (22) are respectively arranged at fixed frame
Periphery, lower flume (21) is set to the top of fixed frame (2).
3. a kind of waterproof and dampproof open air LED color screen according to claim 2, it is characterised in that: the lower flume (21)
Centre be provided with convex body.
4. a kind of waterproof and dampproof open air LED color screen according to claim 1, it is characterised in that: the gas nozzle (31)
Quantity is several, several gas nozzles (31) are uniformly distributed in one end of gassing pipe (3), and relative to screen mould group (4).
5. a kind of waterproof and dampproof open air LED color screen according to claim 1, it is characterised in that: the blower (5) is logical
Wind formula blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805969.XU CN208368054U (en) | 2018-05-28 | 2018-05-28 | A kind of waterproof and dampproof open air LED color screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805969.XU CN208368054U (en) | 2018-05-28 | 2018-05-28 | A kind of waterproof and dampproof open air LED color screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368054U true CN208368054U (en) | 2019-01-11 |
Family
ID=64930338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805969.XU Expired - Fee Related CN208368054U (en) | 2018-05-28 | 2018-05-28 | A kind of waterproof and dampproof open air LED color screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312092A (en) * | 2019-12-11 | 2020-06-19 | 深圳彩晨科技有限公司 | Novel high-brightness waterproof LED commercial display screen |
-
2018
- 2018-05-28 CN CN201820805969.XU patent/CN208368054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312092A (en) * | 2019-12-11 | 2020-06-19 | 深圳彩晨科技有限公司 | Novel high-brightness waterproof LED commercial display screen |
| CN111312092B (en) * | 2019-12-11 | 2022-09-20 | 深圳彩晨科技有限公司 | High-brightness waterproof LED display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 402-1, 225 Zhongxing Zhonglu, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Zhishen Science and Technology Co., Ltd. Address before: Room 506, Huafeng Building, 225 Zhongxing Road, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG ZHISHEN DIGITAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |