CN207818104U - A kind of waterproof energy-saving type LED electronic displays - Google Patents
A kind of waterproof energy-saving type LED electronic displays Download PDFInfo
- Publication number
- CN207818104U CN207818104U CN201721821653.1U CN201721821653U CN207818104U CN 207818104 U CN207818104 U CN 207818104U CN 201721821653 U CN201721821653 U CN 201721821653U CN 207818104 U CN207818104 U CN 207818104U
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- CN
- China
- Prior art keywords
- led light
- printed circuit
- led
- circuit board
- light group
- 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.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a kind of waterproof energy-saving type LED electronic displays, including LED light group patch, light-transmitting plate, controller and printed circuit board, it is characterized in that：The LED light group patch is provided with multiple, and it is equidistantly arranged on a printed circuit, the LED light group patch includes lamp plate, driving IC and several LED display units, the LED display unit is made of three LED light, three LED light triangular shape distributions, and it passes through lamp plate to be welded with printed circuit board, the driving IC is located at the both ends of lamp plate, it is provided with anti-dazzling screen between the adjacent LED light group patch, the controller includes main control unit, photoelectric sensor, wireless receiver, wireless transmitter, and it is located at the bottom surface of printed circuit board.The utility model thermal diffusivity is good, it is ensured that the normal work of LED light group patch extends its service life, and LED light group patch is easy to assembly, can improve the production efficiency of display screen.
Description
Technical field
The utility model discloses a kind of waterproof energy-saving type LED electronic displays, belongs to LED product applied technical field.
Background technology
LED is a kind of semiconducting solid luminescent device, when both ends add forward voltage, cause photon emit and generate light.
The characteristics of LED is high with luminous efficiency, service life is long, safe and reliable and environmental protection and energy saving is widely paid attention to.LED display is made
For a kind of important means that information is propagated, have become the mark of urban information modernization construction, it is continuous with social economy
The constantly improve of progress and LED display technique, people will increasingly go deep into the understanding of LED display, application field
It is increasingly wider, it is indoor or it is outdoor have use, outdoor LED display screen is done not enough in terms of waterproof, display effect at present, and
LED light is all from morning to night same brightness, not only wastes a large amount of electric energy, and it is unclear to will also result in display.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of waterproof energy-saving type LED electricity
Sub- display screen, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of waterproof energy-saving type LED electronic displays, including LED light group patch, light-transmitting plate, controller and printed circuit
Plate, it is characterized in that：The LED light group patch be provided with it is multiple, and its equidistantly arrangement on a printed circuit, the LED light
Group patch includes that lamp plate, driving IC and several LED display units, the LED display unit are made of three LED light, three
The LED light triangular shape distribution, and it passes through lamp plate to be welded with printed circuit board, the driving IC is located at the two of lamp plate
It holds, is provided with anti-dazzling screen between the adjacent LED light group patch, the controller includes main control unit, photoelectric sensor, nothing
Line receiver, wireless transmitter, and it is located at the bottom surface of printed circuit board, the light-transmitting plate is arranged in the outer of LED light group patch
Side, and it is tightly connected with printed circuit board using glue.
As preferred：The height of the anti-dazzling screen is higher than the height of LED light, and is made of high thermal conductive silicon sticker piece.
As preferred：Multiple heat emission holes are provided on the printed circuit board, and its base material is aluminum plate.
As preferred：The lamp plate, printed circuit board surface be both provided with waterproof colloid.
As preferred：The surface of the LED light is provided with reflecting coating.
As preferred：The light-transmitting plate is that acrylic presss from both sides fiber light-transmitting plate.
The beneficial effects of the utility model：
This LED electronic display by the way that photosensitive sensor is arranged, by intensity of illumination be divided into it is strong, in, the intensity of weak 3 grades
Signal, and by this signal transmission to main control unit, three LED light are controlled by main control unit and are shone, when intensity of illumination enhances
When, the amount of luminescence of LED light increases, and when intensity of illumination dies down, the amount of luminescence of LED light is reduced, this control mode both ensured
Display screen can clearly show that, and effectively save electric energy, and the anti-dazzling screen, the reflecting coating that are vertically arranged can make LED light
Outdoors from the influence of illumination, enhancing shows quality, and anti-dazzling screen is made of high thermal conductive silicon sticker piece, can be by lamp plate
Heat is concentrated and by being discharged in heat emission hole, and guarantee display screen persistently works normally, and passes through between light-transmitting plate and printed circuit board
Glue seals and waterproof colloid, and waterproof, moisture-proof may be implemented, and weather is avoided to influence the normal work of display screen.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of waterproof energy-saving type LED electronic displays of the utility model；
Fig. 2 is a kind of structural schematic diagram two of waterproof energy-saving type LED electronic displays of the utility model.
Reference numeral：1, printed circuit board；2, anti-dazzling screen；3, LED light group patch；4, LED display unit；5, lamp plate；6、
Drive IC；7, light-transmitting plate；8, LED light；9, controller.
Specific implementation mode
A kind of waterproof energy-saving type LED electronic displays of the utility model are described further referring to Figures 1 and 2.
A kind of waterproof energy-saving type LED electronic displays, including LED light group patch 3, light-transmitting plate 7, controller 9 and printing electricity
Road plate 1, it is characterized in that：The LED light group patch 3 be provided with it is multiple, and its equidistantly arrangement on the printed circuit board 1, it is described
LED light group patch 3 includes lamp plate 5, driving IC6 and several LED display units 4, and the LED display unit 4 is by three LED light
8 compositions, three 8 triangular shape of LED light distributions, and it passes through lamp plate 5 to be welded with printed circuit board 1, the driving IC6
Positioned at the both ends of lamp plate 5, anti-dazzling screen 2 is provided between the adjacent LED light group patch 3, the controller 9 includes main control list
Member, photoelectric sensor, wireless receiver, wireless transmitter, and it is located at the bottom surface of printed circuit board 1, the light-transmitting plate 7 is arranged
In the outside of LED light group patch 3, and it is tightly connected with printed circuit board 1 using glue；The height of the anti-dazzling screen 2 is higher than LED
The height of lamp 8, and be made of high thermal conductive silicon sticker piece, multiple heat emission holes, and its base material are provided on the printed circuit board 1
For aluminum plate, the lamp plate 5, printed circuit board 1 surface be both provided with waterproof colloid, the surface of the LED light 8 is provided with instead
Light coating, the light-transmitting plate 7 are that acrylic presss from both sides fiber light-transmitting plate.
This LED electronic display by the way that photosensitive sensor is arranged, by intensity of illumination be divided into it is strong, in, the intensity of weak 3 grades
Signal, and by this signal transmission to main control unit, three LED light 8 are controlled by main control unit and are shone, when intensity of illumination enhances
When, the amount of luminescence of LED light 8 increases, and when intensity of illumination dies down, the amount of luminescence of LED light 8 is reduced, this control mode was both protected
Card display screen can clearly show that, and effectively save electric energy, and the anti-dazzling screen 2, the reflecting coating that are vertically arranged can make LED
For lamp 8 outdoors from the influence of illumination, enhancing shows quality, and anti-dazzling screen 2 is made of high thermal conductive silicon sticker piece, can be by lamp
The heat of plate 5 is concentrated and by being discharged in heat emission hole, ensures that display screen persistently works normally, and light-transmitting plate 7 and printed circuit board 1 it
Between by glue sealing and waterproof colloid, waterproof, moisture-proof may be implemented, weather is avoided to influence the normal work of display screen.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of waterproof energy-saving type LED electronic displays, including LED light group patch, light-transmitting plate, controller and printed circuit board,
It is characterized in that：The LED light group patch be provided with it is multiple, and its equidistantly arrangement on a printed circuit, LED light group patch
Piece includes lamp plate, driving IC and several LED display units, and the LED display unit is made of three LED light, described in three
LED light triangular shape is distributed, and it passes through lamp plate to be welded with printed circuit board, and the driving IC is located at the both ends of lamp plate, phase
It is provided with anti-dazzling screen between the adjacent LED light group patch, the controller includes main control unit, photoelectric sensor, wirelessly connects
Device, wireless transmitter are received, and it is located at the bottom surface of printed circuit board, the light-transmitting plate is arranged in the outside of LED light group patch, and
It is tightly connected with printed circuit board using glue.
2. a kind of waterproof energy-saving type LED electronic displays according to claim 1, it is characterized in that：The height of the anti-dazzling screen
Degree is higher than the height of LED light, and is made of high thermal conductive silicon sticker piece.
3. a kind of waterproof energy-saving type LED electronic displays according to claim 1, it is characterized in that：The printed circuit board
On be provided with multiple heat emission holes, and its base material is aluminum plate.
4. a kind of waterproof energy-saving type LED electronic displays according to claim 1, it is characterized in that：The lamp plate, printing electricity
The surface of road plate is both provided with waterproof colloid.
5. a kind of waterproof energy-saving type LED electronic displays according to claim 1, it is characterized in that：The surface of the LED light
It is provided with reflecting coating.
6. a kind of waterproof energy-saving type LED electronic displays according to claim 1, it is characterized in that：The light-transmitting plate is Asia
Gram force presss from both sides fiber light-transmitting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821653.1U CN207818104U (en) | 2017-12-23 | 2017-12-23 | A kind of waterproof energy-saving type LED electronic displays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821653.1U CN207818104U (en) | 2017-12-23 | 2017-12-23 | A kind of waterproof energy-saving type LED electronic displays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818104U true CN207818104U (en) | 2018-09-04 |
Family
ID=63330150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821653.1U Expired - Fee Related CN207818104U (en) | 2017-12-23 | 2017-12-23 | A kind of waterproof energy-saving type LED electronic displays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818104U (en) |
-
2017
- 2017-12-23 CN CN201721821653.1U patent/CN207818104U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211223 |