CN207818096U - A kind of cooling LED display screen - Google Patents
A kind of cooling LED display screen Download PDFInfo
- Publication number
- CN207818096U CN207818096U CN201721821627.9U CN201721821627U CN207818096U CN 207818096 U CN207818096 U CN 207818096U CN 201721821627 U CN201721821627 U CN 201721821627U CN 207818096 U CN207818096 U CN 207818096U
- Authority
- CN
- China
- Prior art keywords
- led light
- light group
- circuit board
- group patch
- led display
- 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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Abstract
The utility model discloses a kind of cooling LED display screen, including LED light group patch, wireless energy control units, circuit board and bottom case, it is characterized in that：The LED light group patch includes transparent outer cover and multiple LED display units, the LED display unit is by red, it is yellow, it is blue, the LED light of green four kinds of colors forms, four kinds of LED light are distributed in matrix pattern, it is provided with heat sink strip between the adjacent LED light group patch, the heat sink strip is flushed with the both ends of LED light group patch, the circuit board is located at the lower section of LED light group patch, and it is coated with one layer of conducting resinl between LED light group patch, the wireless energy control units are located at the bottom surface of circuit board, and it includes main control unit, secondary control unit, wireless transmission unit, radio receiving unit.The utility model can ensure the normal work of LED light group patch, extend its service life, and the LED light of different colours can highlight emphasis, enhance attraction.
Description
Technical field
The utility model discloses a kind of cooling LED display screen, belongs to LED product applied technical field.
Background technology
LED display is made of LED dot matrix, shows that word, picture, content can at any time more by the light on and off of lamp bead
It changes, each section component is all the display device of modular construction, and display module is made of the dot matrix that LED light forms, and is responsible for shining
It has been shown that, LED display can be not only used for interior, can be also used for outdoor environment, have the advantages that incomparable, be shown in LED
In display screen products application, temperature is to determine a principal element of its service life/quality, stability of the excessively high meeting of temperature to LED
Have an impact, go down to allow LED display accelerating ability to decay for a long time, may seriously cause integrated circuit board work abnormal, very
To being burned out, to make display system can not work normally, at present due to LED display brightness irregularities, lead to local location
Overheat, to influence its service life, and light color is excessively single, and display effect unsightly, attracts force difference.
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 cooling LED display screen, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of cooling LED display screen, including LED light group patch, wireless energy control units, circuit board and bottom case, it is characterized in that：
The LED light group patch includes transparent outer cover and multiple LED display units, and the LED display unit is by red, yellow, blue, green four kinds
The LED light of color forms, and the LED light of four kinds of colors is distributed in matrix pattern, is provided between the adjacent LED light group patch
Heat sink strip, the heat sink strip are flushed with the both ends of LED light group patch, and the circuit board is located at the lower section of LED light group patch, and its
One layer of conducting resinl is coated between LED light group patch, the wireless energy control units are located at the bottom surface of circuit board, and it includes master
Control unit, secondary control unit, wireless transmission unit, radio receiving unit, the bottom case are located at the lower section of circuit board, and its
Bottom surface is provided with the first screw column and the second screw column.
As preferred：The main control unit is located at the bottom center of circuit board, and the secondary control unit work of its control.
As preferred：There are four the secondary control unit settings, and it is located at the bottom surface quadrangle of circuit board.
As preferred：Four secondary control units control the LED light work of red, yellow, blue, green four kinds of colors respectively.
As preferred：The bottom case is connected by the first screw column, screw and circuit board.
As preferred：The surface of the LED light group patch is coated with anti-static coating.
The beneficial effects of the utility model：
Heat is passed through heat sink strip and circuit by this LED display by increasing heat sink strip between adjacent LED lamp group patch
Heat emission hole on plate is transferred to outside bottom case, it is ensured that every LED light group patch radiates uniformly when luminous, is not in part
Overheat is to influence its service life, and each LED display unit includes the LED light of red, yellow, blue, green four kinds of colors, utilizes four
The LED of a secondary control unit control different colours shines, and can highlight emphasis, enhance display effect so that LED is shown
Shield it is more attractive, conducting resinl can in the case where not interfering LED light group patch to be powered with circuit board it is Nian Jie securely, and
The surface increase anti-static coating of LED light group patch can reduce it and be interfered by electrostatic, pass through screw and the second screw column
LED display can be followed closely on frame.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of cooling LED display screen of the utility model；
Fig. 2 is a kind of structural schematic diagram two of cooling LED display screen of the utility model；
Fig. 3 is the structural schematic diagram of the utility model bottom case and circuit board.
Reference numeral：1, LED display unit；2, heat sink strip；3, LED light group patch；4, circuit board；5, transparent outer cover；6、
Conducting resinl；7, bottom case；8, wireless transmission unit；9, the first screw column；10, main control unit；11, the second screw column；12, secondary
Control unit；13, radio receiving unit.
Specific implementation mode
A kind of cooling LED display screen of the utility model is described further referring to figs. 1 to Fig. 3.
A kind of cooling LED display screen, including LED light group patch 3, wireless energy control units, circuit board 4 and bottom case 7, feature
It is：The LED light group patch 3 include transparent outer cover 5 and multiple LED display units 1, the LED display unit 1 by it is red, yellow,
The LED light of blue, green four kinds of colors forms, and the LED light of four kinds of colors is distributed in matrix pattern, the adjacent LED light group patch 3
Between be provided with heat sink strip 2, the heat sink strip 2 is flushed with the both ends of LED light group patch 3, and the circuit board 4 is located at LED light group
The lower section of patch 3, and it is coated with one layer of conducting resinl 6 between LED light group patch 3, the wireless energy control units are located at circuit
The bottom surface of plate 4, and it includes main control unit 10, secondary control unit 12, wireless transmission unit 8, radio receiving unit 13, institute
The lower section that bottom case 7 is located at circuit board 4 is stated, and its bottom surface is provided with the first screw column 9 and the second screw column 11；The main control list
Member 10 is located at the bottom center of circuit board 4, and the secondary control unit 12 of its control works, and the secondary control unit 12 is provided with
Four, and it is located at the bottom surface quadrangle of circuit board 4, four secondary control units 12 control red, yellow, blue, green four kinds respectively
The LED light of color works, and the bottom case 7 is connected by the first screw column 9, screw and circuit board 4, the LED light group patch 3
Surface is coated with anti-static coating.
Heat is passed through 2 He of heat sink strip by this LED display by increasing heat sink strip 2 between adjacent LED lamp group patch 3
Heat emission hole on circuit board 4 is transferred to outside bottom case 7, it is ensured that every LED light group patch 3 radiates uniformly when luminous, will not
There is hot-spot to influence its service life, and each LED display unit 1 includes the LED of red, yellow, blue, green four kinds of colors
Lamp, the LED for controlling different colours using four secondary control units 12 shine, and can highlight emphasis, enhance display effect,
So that LED display is more attractive, conducting resinl can be viscous in the case where not interfering LED light group patch 3 to be powered with circuit board 4
It connects securely, and can reduce it in the surface of LED light group patch 3 increase anti-static coating and be interfered by electrostatic, pass through screw
LED display can be followed closely on frame with the second screw column 11.
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 cooling LED display screen, including LED light group patch, wireless energy control units, circuit board and bottom case, it is characterized in that：Institute
It includes transparent outer cover and multiple LED display units to state LED light group patch, and the LED display unit is by red, yellow, blue, green four kinds of face
The LED light of color forms, and the LED light of four kinds of colors is distributed in matrix pattern, is provided between the adjacent LED light group patch scattered
Hot item, the heat sink strip are flushed with the both ends of LED light group patch, and the circuit board is located at the lower section of LED light group patch, and its with
One layer of conducting resinl is coated between LED light group patch, the wireless energy control units are located at the bottom surface of circuit board, and it includes master control
Unit processed, secondary control unit, wireless transmission unit, radio receiving unit, the bottom case are located at the lower section of circuit board, and its bottom
Face is provided with the first screw column and the second screw column.
2. a kind of cooling LED display screen according to claim 1, it is characterized in that：The main control unit is located at circuit board
Bottom center, and the secondary control unit work of its control.
3. a kind of cooling LED display screen according to claim 1, it is characterized in that：The secondary control unit is provided with four
It is a, and it is located at the bottom surface quadrangle of circuit board.
4. a kind of cooling LED display screen according to claim 1, it is characterized in that：Four secondary control unit difference
Control the LED light work of red, yellow, blue, green four kinds of colors.
5. a kind of cooling LED display screen according to claim 1, it is characterized in that：The bottom case passes through the first screw column, spiral shell
Nail is connect with circuit board.
6. a kind of cooling LED display screen according to claim 1, it is characterized in that：The surface of the LED light group patch is coated with
Anti-static coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821627.9U CN207818096U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721821627.9U CN207818096U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818096U true CN207818096U (en) | 2018-09-04 |
Family
ID=63330377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721821627.9U Expired - Fee Related CN207818096U (en) | 2017-12-23 | 2017-12-23 | A kind of cooling LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818096U (en) |
-
2017
- 2017-12-23 CN CN201721821627.9U patent/CN207818096U/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 |