CN106486021A - A kind of LED outdoor display screen - Google Patents
A kind of LED outdoor display screen Download PDFInfo
- Publication number
- CN106486021A CN106486021A CN201510529560.0A CN201510529560A CN106486021A CN 106486021 A CN106486021 A CN 106486021A CN 201510529560 A CN201510529560 A CN 201510529560A CN 106486021 A CN106486021 A CN 106486021A
- Authority
- CN
- China
- Prior art keywords
- display screen
- led
- light
- light source
- lucite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of LED outdoor display screen, it is related to LED outdoor display screen technical field.It comprises adopting surface mounted LED light source (1 1), light-guiding pillar (1 2) and lucite display screen (1 3), light-guiding pillar (1 2) length extends tens meters, LED light source (1 1) is placed on the field of interior and ambient stable, lucite display screen (1 3) is placed in open air and watches for people.Disclosure satisfy that all advantages of current direct inset type LED display screen, the word of monochrome or colour can be shown, numeral, image, video etc..This LED display visual angle can increase to 180 degree, and the outdoor display screen visual angle of present situation is at 120 degree about.Photochromic more uniform, reduce light pollution.Product power is higher, and luminous efficiency is higher, and brightness is higher.The part exposing out of doors more can bear the change of environment than direct insertion LED.
Description
Technical field
The present invention relates to a kind of LED outdoor display screen, belong to LED outdoor display screen technical field.
Background technology
LED display, is made up of LED module little one by one, is a kind of reality mode that can send visible ray realization by using LED, is usually implemented as display lamp, word or numeral, image, the show media of video etc..LED display is generally divided into two kinds：Indoor display screen and outdoor display screen, indoor LED display uses under environment indoors, and such brightness of display screen is moderate, visual angle big, colour mixture is high apart near, lightweight, density, suitable closer distance viewing；Outdoor display screen, can use under the conditions of direct sunlight, and at tens meters in addition, screen body has the anti-rain of good Radix Saposhnikoviae and lightning protection capability to viewing distance.But current outdoor LED display screen all be direct insertion LED, be all using epoxy encapsulation, environmental change had resistance, but not enough due to heatproof and processing technology shortcoming, direct insertion LED power itself is relatively low, and luminous efficiency is relatively low, and photochromic bad control.And adopting surface mounted LED（SMD）Perfect can solve these problems, but adopting surface mounted LED generally uses is silica gel packaging, environmental change is more sensitive to external world, the reason also becoming it and be unable to large area and make outdoor applications.
Content of the invention
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of LED outdoor display screen.
LED outdoor display screen of the present invention, it comprises adopting surface mounted LED light source 1-1, light-guiding pillar 1-2 and lucite display screen 1-3, light-guiding pillar 1-2 length extends tens meters, and LED light source 1-1 is placed on the field of interior and ambient stable, lucite display screen 1-3 is placed in open air and watches for people.
Its operation principle is：Originated as the light of display screen with adopting surface mounted LED light source 1-1, utilize the full transmitting principle of light by the surface of most light-outputs of adopting surface mounted LED light source 1-1 to lucite display screen 1-3 using light-guiding pillar 1-2, make lucite display screen 1-3 surface show the character image on adopting surface mounted LED light source 1-1.
Beneficial effects of the present invention：The drawbacks of it can overcome prior art, disclosure satisfy that all advantages of current direct inset type LED display screen, can show the word of monochrome or colour, numeral, image, video etc..This LED display visual angle can increase to 180 degree, and the outdoor display screen visual angle of present situation is at 120 degree about.Photochromic more uniform, reduce light pollution.Product power is higher, and luminous efficiency is higher, and brightness is higher.The part exposing out of doors more can bear the change of environment than direct insertion LED.
Brief description：
For ease of explanation, the present invention is embodied as and accompanying drawing is described in detail by following.
Fig. 1 is the structural representation of the present invention.
Specific embodiment：
As shown in figure 1, this specific embodiment employs the following technical solutions：It comprises adopting surface mounted LED light source 1-1, light-guiding pillar 1-2 and lucite display screen 1-3, and light-guiding pillar 1-2 length extends tens meters, and LED light source 1-1 is placed on the field of interior and ambient stable, lucite display screen 1-3 is placed in open air and watches for people.
Its operation principle is：Originated as the light of display screen with adopting surface mounted LED light source 1-1, utilize the full transmitting principle of light by the surface of most light-outputs of adopting surface mounted LED light source 1-1 to lucite display screen 1-3 using light-guiding pillar 1-2, make lucite display screen 1-3 surface show the character image on adopting surface mounted LED light source 1-1.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.It should be understood by those skilled in the art that; the present invention is not restricted to the described embodiments; merely illustrating the principles of the invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is by appending claims and its equivalent thereof
.
Claims (2)
1. a kind of LED outdoor display screen it is characterised in that：It comprises adopting surface mounted LED light source (1-1), light-guiding pillar (1-2) and lucite display screen (1-3), light-guiding pillar (1-2) length extends tens meters, LED light source (1-1) is placed on the field of interior and ambient stable, lucite display screen (1-3) is placed in open air and watches for people.
2. according to a kind of LED outdoor display screen described in claim 1 it is characterised in that：Its operation principle is：Originated as the light of display screen with adopting surface mounted LED light source (1-1), utilize the full transmitting principle of light by the surface of most light-outputs of adopting surface mounted LED light source (1-1) to lucite display screen (1-3) using light-guiding pillar (1-2), make lucite display screen (1-3) surface show the character image on adopting surface mounted LED light source (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529560.0A CN106486021A (en) | 2015-08-26 | 2015-08-26 | A kind of LED outdoor display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529560.0A CN106486021A (en) | 2015-08-26 | 2015-08-26 | A kind of LED outdoor display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106486021A true CN106486021A (en) | 2017-03-08 |
Family
ID=58233710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510529560.0A Pending CN106486021A (en) | 2015-08-26 | 2015-08-26 | A kind of LED outdoor display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486021A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193247A (en) * | 2011-05-19 | 2011-09-21 | 上海桓伟触摸科技有限公司 | Outdoor liquid crystal display |
| CN202871209U (en) * | 2012-09-26 | 2013-04-10 | 华东师范大学 | Transparent display screen |
| KR101259086B1 (en) * | 2012-05-25 | 2013-04-29 | (주)웨이브스타 | Led module for electric sign and method of manufacturing thereof |
| CN203101676U (en) * | 2012-09-29 | 2013-07-31 | 深圳天珑无线科技有限公司 | Light guide module and mobile terminal |
| CN204269857U (en) * | 2014-12-18 | 2015-04-15 | Tcl显示科技（惠州）有限公司 | Curved-surface display device and light conduction plate thereof |
-
2015
- 2015-08-26 CN CN201510529560.0A patent/CN106486021A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193247A (en) * | 2011-05-19 | 2011-09-21 | 上海桓伟触摸科技有限公司 | Outdoor liquid crystal display |
| KR101259086B1 (en) * | 2012-05-25 | 2013-04-29 | (주)웨이브스타 | Led module for electric sign and method of manufacturing thereof |
| CN202871209U (en) * | 2012-09-26 | 2013-04-10 | 华东师范大学 | Transparent display screen |
| CN203101676U (en) * | 2012-09-29 | 2013-07-31 | 深圳天珑无线科技有限公司 | Light guide module and mobile terminal |
| CN204269857U (en) * | 2014-12-18 | 2015-04-15 | Tcl显示科技（惠州）有限公司 | Curved-surface display device and light conduction plate thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106486021A (en) | A kind of LED outdoor display screen | |
| CN205016160U (en) | Luminous LED screen of face of can realizing and bore hole stereoscopic display device thereof | |
| CN206210294U (en) | LED digital display screens | |
| CN203415184U (en) | Energy-saving LED (light emitting diode) electronic screen | |
| CN204740818U (en) | Internet adds media advertisement machine | |
| CN204031517U (en) | A kind of camera module with double flashing light | |
| CN107481628A (en) | A kind of soft mode group of spherical surface body LED display | |
| CN203413406U (en) | Light emitting diode (LED) panel light | |
| CN203336281U (en) | LED chip full-angle mercury-free U-shaped energy-saving lamp | |
| CN201984645U (en) | Portable animated cartoon demonstration device | |
| CN206271334U (en) | A kind of LED display | |
| CN204904750U (en) | Install and shield in full -color LED of arc of shopping mall's outer wall | |
| CN201549475U (en) | Insect killing lamp | |
| CN202584623U (en) | Wide-angle display screen based on Lens-encapsulation LED (Light-Emitting Diode) | |
| CN203276757U (en) | Novel surface-mounting full color LED display screen | |
| CN213545794U (en) | Bidirectional advertisement display screen | |
| CN204884459U (en) | A dot matrix LED screen for small -size bill -board light electronic display | |
| CN204155957U (en) | A kind of LED COB light source | |
| CN207504000U (en) | LED light-emitting component and outdoor LED display screen | |
| CN213340421U (en) | 360-degree light-emitting paster lamp bead with flip-chip | |
| CN207602617U (en) | A kind of LED encapsulation structure | |
| CN204067427U (en) | A kind of high-efficient heat-dissipating LED lamp | |
| CN204554482U (en) | A kind of Dimmable LED light source | |
| CN203444717U (en) | LED display screen panel with high pixel density | |
| CN209312358U (en) | A kind of multifunctional photoelectric showcase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |