CN209232330U - A kind of outdoor LED display screen of waterproof - Google Patents
A kind of outdoor LED display screen of waterproof Download PDFInfo
- Publication number
- CN209232330U CN209232330U CN201822039464.XU CN201822039464U CN209232330U CN 209232330 U CN209232330 U CN 209232330U CN 201822039464 U CN201822039464 U CN 201822039464U CN 209232330 U CN209232330 U CN 209232330U
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- Prior art keywords
- led display
- waterproof
- led
- display screen
- outdoor
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- 239000011159 matrix material Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 11
- 239000000084 colloidal system Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model relates to a kind of outdoor LED display screens of waterproof, including LED display main body and mobile device, the LED display main body includes LED front cover panel, LED display, LED back shroud and rain visor, the rain visor is provided with above the LED display, the front cover panel is surrounded by frame, sunk type annular groove is formed on the outside of the interior lateral edge frame of the front cover panel, ring type seal is provided in the sunk type annular groove, the ring packing snare is outside frame, several LED light points in dot matrix arrangement are provided on the LED display, row's drainage trough is set between the LED light point of every two column on the LED display, the mobile device includes pedestal and support column.A kind of single unit system structure of the outdoor LED display screen of waterproof is simple in the utility model and good water-proof effect, can greatly prolong the service life of LED electrical screen, have certain promotional value.
Description
Technical field
The utility model relates to a kind of LED displays, more particularly, to a kind of outdoor LED display screen of waterproof.
Background technique
The application of display screen is very extensive, arrives satellite monitoring greatly, as low as sees VCD, it may be said that in modern society, it
Figure is ubiquitous, with the continuous development of display technology, the classification of display also increasingly detail, and currently used LED
Display screen is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, image, video, record
As the equipment of the various information such as signal, while at present, LED display screen system has obtained widely answering in field of information display
With becoming a kind of electronic advertisement medium, and application range constantly expands, wherein typical represent is exactly that the LED of advertisement is shown
Display screen.
The installation that display screen mounting means has suspension type, console mode, embedded, column, brace type, wall-mounted etc. common
Mode is typically all to be installed using embedded mode, therefore how to guarantee the waterproof seal after embedded display screen installation at present
It is most important, it is generally susceptible to the impact of rain first, rainwater once enters on the circuit inside LED display, will be right
Entire circuit system causes destruction that can not be estimated；And the performance of the existing moisture-proof rain-proof of LED display is poor, when in addition radiating
The waterproof performance of time is also poor, it is therefore desirable to which a kind of water-proof type LED display makes improvement to the above problem, can prolong significantly
The service life of long equipment.
Utility model content
The purpose of this utility model is to provide a kind of water-proof type LED displays, to solve to propose in above-mentioned background technique
The problem of.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of outdoor LED display screen of waterproof, including LED display main body and mobile device, the LED display main body
Including LED front cover panel, LED display, LED back shroud and rain visor, the rain cover is provided with above the LED display
Plate, the front cover panel are surrounded by frame, form sunk type annular groove on the outside of the interior lateral edge frame of the front cover panel,
Ring type seal is provided in the sunk type annular groove, the ring packing snare is outside frame, on the LED display
Several LED light points in dot matrix arrangement are provided with, row drainage is set between the LED light point of every two column on the LED display
Slot, the mobile device include pedestal and support column.
Further improvement of the utility model is: LED light point and the printed circuit board phase on the LED display
Even, the surface of the printed circuit board is provided with waterproof colloid layer.
Further improvement of the utility model is: the back shroud of the LED display is equipped with radiate grid, described to dissipate
Radiator fan is fixedly installed on the inside of heat supply network lattice.
Further improvement of the utility model is: the thickness of the ring type seal and the depth of sunk type annular groove
Unanimously.
Further improvement of the utility model is: the depth of the drainage trough gradually deepens setting from top to bottom.
Further improvement of the utility model is: the drainage trough is equipped with several groups, and what is be set in qually spaced in is described
The surface of LED display main body.
Further improvement of the utility model is: the surface of the LED display is provided with waterproof membrane, the drainage trough
It is arranged on waterproof membrane.
Further improvement of the utility model is: the surface of the LED display is provided with dismountable LED display
Pad pasting, the LED display pad pasting are described anti-by being disposed with the waterproof membrane, anti-blue light layer and antistatic backing within outer
The bottom end of moisture film is fixed to paste the anti-blue light layer, and the anti-blue light layer is fixedly connected by pasting with the antistatic backing.
Further improvement of the utility model is: the section of the drainage trough is set as isosceles trapezoid, it is described each
The bottom of drainage trough is set as the upper bottom of isosceles trapezoid.
The utility model has the advantages that a kind of single unit system structure of the outdoor LED display screen of waterproof is simple in the utility model and waterproof
Effect is good, can greatly prolong the service life of LED electrical screen, has certain promotional value.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
The ring type seal and sunk type annular groove constitutional diagram of the utility model of Fig. 2.
Fig. 3 is the drainage trough figure of the utility model.
Fig. 4 is the pad pasting constitutional diagram of the utility model.
In figure: 1-LED display screen main body, 2- mobile device, 3-LED front cover panel, 4-LED display screen, 5-LED rear cover
Plate, 6- rain visor, 7- sunk type annular groove, 8- ring type seal, 9-LED lamp point, 10- radiate grid, 11- drainage trough, 12-
Pedestal, 13- support column, 14-LED display screen pad pasting, 15- waterproof membrane, 16- anti-blue light layer, 17- antistatic backing.
Specific embodiment
In order to deepen the understanding to the utility model, with reference to the accompanying drawings and examples furtherly to the utility model
Bright, which is only used for explaining the utility model, does not constitute and limits to the protection scope of the utility model.
Known by Fig. 1, a kind of outdoor LED display screen of waterproof, including LED display main body 1 and mobile device 2, the LED
Display screen main body 1 include LED front cover panel 3, LED display 4, LED back shroud 5 and rain visor 6, the LED display 4 it is upper
Side is provided with the rain visor 6, and the rain visor 6 can block for the LED display 4 of lower section to expose to the sun and rain, and plays certain
Protective effect, and will not be to the appearance and display effect of the LED display main body 1 using the transparent rain visor 6
Rising influences.The front cover panel 3 is surrounded by frame, forms sunk type ring on the outside of the interior lateral edge frame of the front cover panel 3
Connected in star 7 is provided with ring type seal 8 in the sunk type annular groove 7, and 8 sets of the ring type seal is described outside frame
The thickness of ring type seal 8 is consistent with the depth of the sunk type annular groove 7.
Several LED light points 9 in dot matrix arrangement, the LED on the LED display 4 are provided on the LED display 4
Lamp point 9 is connected with the printed circuit board, and the surface of the printed circuit board is provided with waterproof colloid layer.The LED is shown
The LED back shroud 5 of screen 4 is equipped with radiate grid 10, and the inside of the radiate grid 10 is fixedly installed with radiator fan.Institute
It states and row's drainage trough 11 is set between the LED light point 9 of every two column on LED display 4, the depth of the drainage trough 11 is by upper
It arrives down and gradually deepens setting, the mobile device 2 includes pedestal 12 and support column 13.
The drainage trough 11 is equipped with the surface for the LED display main body 1 that several groups are set in qually spaced in, described
The surface of LED display 4 is provided with waterproof membrane 15, and the drainage trough 11 is arranged on waterproof membrane 15, can prevent steam from entering
The inside of the LED display 4.The section of the drainage trough 11 is set as isosceles trapezoid, the bottom of each drainage trough 11
Portion is set as the upper bottom of isosceles trapezoid, and shape design can make rainwater and steam smoothly flow to ground in drainage trough, collect
Faster, drainage effect is more preferable for speed.
The surface of the LED display 4 is provided with dismountable LED display pad pasting 14, the LED display pad pasting 14
By being disposed with the waterproof membrane 15, anti-blue light layer 16 and antistatic backing 17 within outer, the bottom end of the waterproof membrane 15 is fixed
The anti-blue light layer 16 is pasted, the anti-blue light layer 16 is fixedly connected by pasting with the antistatic backing 17, by being equipped with institute
LED display pad pasting 14 is stated, prevents the fried screen of the LED display 4, while can protect to human eye, it is described by being equipped with
Anti-blue light layer 16 can effectively eliminate the blue light that the LED display 4 issues, and be conducive to protect human eye, by be equipped with it is described prevent it is quiet
Electric layer 17 can substantially eliminate influence of the electrostatic to the LED display 4, enhance the stability of electronic product.
The LED display main body 1 is moved to required place by movable pulley when use, the LED is aobvious
Display screen 4 in use, by the rain visor 6 of setting, can effectively stop rainwater, so as to avoid rainwater meeting
It directly pours on the LED display 4, if occur oblique rain situation simultaneously, rainwater can be sliding in the drainage trough 11 from being equipped with
It falls, reduces rainwater residence time on the LED display 4, avoid rainwater from entering inside the LED display 4, to described
LED display 4 damages, in addition to this, can be effectively by institute by the radiate grid 10 and radiator fan of setting
The heat stated in LED display 4 distributes, and further improves the service life of the LED display main body 1.
The utility model has the advantages that a kind of single unit system structure of the outdoor LED display screen of waterproof is simple in the utility model and waterproof
Effect is good, can greatly prolong the service life of LED electrical screen, has certain promotional value.
What the embodiments of the present invention were announced is preferred embodiment, and however, it is not limited to this, the common skill of this field
Art personnel understand the spirit of the utility model easily according to above-described embodiment, and make different amplification and variation, but as long as
The spirit of the utility model is not departed from, it is all within the protection scope of the present utility model.
Claims (9)
1. a kind of outdoor LED display screen of waterproof, it is characterised in that: including LED display main body and mobile device, the LED
Display screen main body includes LED front cover panel, LED display, LED back shroud and rain visor, the top setting of the LED display
There is the rain visor, the front cover panel is surrounded by frame, is formed to sink on the outside of the interior lateral edge frame of the front cover panel
Formula annular groove is provided with ring type seal in the sunk type annular groove, and the ring packing snare is described outside frame
It is provided with several LED light points in dot matrix arrangement on LED display, is set between the LED light point of every two column on the LED display
Row's drainage trough is set, the mobile device includes pedestal and support column.
2. the outdoor LED display screen of a kind of waterproof according to claim 1, it is characterised in that: on the LED display
LED light point be connected with printed circuit board, the surface of the printed circuit board is provided with waterproof colloid layer.
3. the outdoor LED display screen of a kind of waterproof according to claim 1, it is characterised in that: the LED display
Back shroud is equipped with radiate grid, is fixedly installed with radiator fan on the inside of the radiate grid.
4. the outdoor LED display screen of a kind of waterproof according to claim 1, it is characterised in that: the ring type seal
Thickness it is consistent with the depth of sunk type annular groove.
5. the outdoor LED display screen of a kind of waterproof according to claim 1, it is characterised in that: the depth of the drainage trough
Degree gradually deepens setting from top to bottom.
6. a kind of outdoor LED display screen of waterproof according to claim 1, it is characterised in that: if the drainage trough is equipped with
Dry group, the surface for the LED display main body being set in qually spaced in.
7. the outdoor LED display screen of a kind of waterproof according to claim 1, it is characterised in that: the LED display
Surface is provided with waterproof membrane, and the drainage trough is arranged on waterproof membrane.
8. a kind of outdoor LED display screen of waterproof according to claim 7, it is characterised in that: the LED display
Surface is provided with dismountable LED display pad pasting, and the LED display pad pasting is by being disposed with the waterproof within outer
Film, anti-blue light layer and antistatic backing, the bottom end of the waterproof membrane is fixed to paste the anti-blue light layer, and the anti-blue light layer passes through glutinous
Patch is fixedly connected with the antistatic backing.
9. a kind of outdoor LED display screen of waterproof according to claim 7, it is characterised in that: the drainage trough is cut
Face is set as isosceles trapezoid, and the bottom of each drainage trough is set as the upper bottom of isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039464.XU CN209232330U (en) | 2018-12-06 | 2018-12-06 | A kind of outdoor LED display screen of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039464.XU CN209232330U (en) | 2018-12-06 | 2018-12-06 | A kind of outdoor LED display screen of waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232330U true CN209232330U (en) | 2019-08-09 |
Family
ID=67506372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039464.XU Expired - Fee Related CN209232330U (en) | 2018-12-06 | 2018-12-06 | A kind of outdoor LED display screen of waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848323A (en) * | 2019-11-21 | 2020-02-28 | 江苏盐西世纪教育产业项目开发有限公司 | Portable waterproof outdoor recorded broadcast device |
| CN111812371A (en) * | 2020-07-10 | 2020-10-23 | 广东电网有限责任公司梅州供电局 | Casing and metering device |
| RU2741257C1 (en) * | 2019-12-12 | 2021-01-22 | Юнилюмин Груп Ко., Лтд | Waterproof design of led-display |
-
2018
- 2018-12-06 CN CN201822039464.XU patent/CN209232330U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848323A (en) * | 2019-11-21 | 2020-02-28 | 江苏盐西世纪教育产业项目开发有限公司 | Portable waterproof outdoor recorded broadcast device |
| CN110848323B (en) * | 2019-11-21 | 2021-10-29 | 盐城国睿信科技有限公司 | A portable waterproof outdoor recording and broadcasting device |
| RU2741257C1 (en) * | 2019-12-12 | 2021-01-22 | Юнилюмин Груп Ко., Лтд | Waterproof design of led-display |
| CN111812371A (en) * | 2020-07-10 | 2020-10-23 | 广东电网有限责任公司梅州供电局 | Casing and metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |