CN208225399U - A kind of full-color LED display screen structure - Google Patents
A kind of full-color LED display screen structure Download PDFInfo
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- CN208225399U CN208225399U CN201820844618.XU CN201820844618U CN208225399U CN 208225399 U CN208225399 U CN 208225399U CN 201820844618 U CN201820844618 U CN 201820844618U CN 208225399 U CN208225399 U CN 208225399U
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- led display
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Abstract
The utility model discloses a kind of full-color LED display screen structures, including control circuit board and support frame frame, display board is provided with before the control circuit board, and panel is provided on display board, the panel is bonded on the display panel by adhered layer, and multiple groups lamp bead a is installed on panel, lamp bead b and lamp bead c, cooling fin is provided on rear side of the control circuit board, and two groups of turbofans are provided with behind cooling fin, heat dissipation frame is provided with behind the turbofan, and air-permeable layer is provided on rear side of heat dissipation frame, the full-color LED display screen structure, structure setting is reasonable, using the protective layer of light-permeable, security protection is again beautiful.Provided with elastic damper, the problem for avoiding the collision that may be subject to during routine use or vibration and causing display screen inner mount impaired, internal heat dissipation setting had not only been radiated but also anti-gray, outside setting support frame protects, entire full-color LED display screen structure setting is solid and reliable, thermal diffusivity is good, and service life is more secure.
Description
Technical field
The utility model relates to full-color LED display screen technical field, specially a kind of full-color LED display screen structure.
Background technique
LED display (LED panel): LED is exactly light emitting diode, the English contracting of light emitting diode
It writes, abbreviation LED, it is a kind of display mode by controlling semiconductor light-emitting-diode, and general appearance is exactly by very much
A is usually red light emitting diode composition, shows character by the light on and off of lamp, for showing text, figure, image, moving
The display screen of the various information such as picture, market, video, video signal, full-color LED display screens many now may use
During movement can make to will receive slight collision, will lead to that mechanism inside full-color LED display screen is impaired, and display screen cannot
Normal play, be in addition exactly display screen control panel area it is bigger, heat dissipation unevenly also influences whether normal use, scattered
In terms of being also noted that anti-grieshoch, waterproof while having aperture in the process of heat, in order to solve full-color LED display screen set forth above
Existing defect is badly in need of improving the technology of full-color LED display screen, ensures that full-color LED display screen preferably uses, possess longer
Service life.
Utility model content
The purpose of this utility model is to provide a kind of full-color LED display screen structures, to solve to mention in above-mentioned background technique
Display screen out can make to will receive slight collision may move during use, will lead in full-color LED display screen
The mechanism in portion is impaired, and display screen is unable to normal play, be in addition exactly display screen control panel area it is bigger, heat dissipation is uneven
Also normal use is influenced whether, being also noted that in terms of anti-grieshoch, waterproof while having aperture during heat dissipation etc. will affect
To full-color LED display screen normal use the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of full-color LED display screen structure, including
Control circuit board and support frame frame are provided with display board before the control circuit board, and are provided with panel on display board, described
Panel is bonded on the display panel by adhered layer, and be equipped on panel multiple groups lamp bead a, lamp bead b and lamp bead c, the lamp bead a,
Be provided with protective layer on the outside of lamp bead b and lamp bead c, and one end setting of protective layer is on the display panel, the control circuit board and
The upper and lower end of protective layer is provided with elastic damper, is provided with cooling fin on rear side of the control circuit board, and after cooling fin
Face is provided with two groups of turbofans, is provided with heat dissipation frame behind the turbofan, and be provided on rear side of heat dissipation frame ventilative
Layer, the outer of the heat dissipation frame is provided with fixed block, and elastic damper is equipped on fixed block, the outside of the elastic damper
It is provided with filled layer, and is fixed with fixed plate on the outside of filled layer, the outermost of the fixed plate and air-permeable layer is provided with branch
Support frame, and support frame is installed in support frame frame.
Preferably, the cooling fin uses aluminum thermal fin structure, and filled layer is using the filling of polyurethane foam
Material, and support frame is using steel material support frame.
Preferably, the fixed plate and fixed block use firm wood quality, and air-permeable layer is saturating using a kind of waterproof
Air film.
Preferably, the lamp bead a is blue led lamp bead, and lamp bead b is red LED lamp bead, and lamp bead c is green LED
Lamp bead, while one group of lamp bead a, lamp bead b and lamp bead c constitute a pixel, and the distance between each pixel is 5mm.
Preferably, the control circuit board is connected with lamp bead a, lamp bead b and lamp bead c, and control circuit by electrical relationship
Plate connects turbofan also by electrical relationship.
Preferably, the protective layer is the protective layer of light-permeable, and protective layer is rolled in the outside of LED display mould group.
Compared with prior art, the utility model has the beneficial effects that the full-color LED display screen structure, structure setting is closed
Reason, using the protective layer of light-permeable, first is that accomplishing to play protective action under the premise of not influencing display effect, on the other hand
Be it is beautiful not lofty, elastic damper is provided in LED display mould group, can be to avoid routine use process or transport
The problem that may be subjected to slight collision or vibration in the process and cause display screen inner mount impaired, use are inclined
Metal fin, turbofan, air-permeable layer and built-in arc heat dissipation frame had not only radiated but also anti-gray, then metal supporting frames are set in outside
Strength protection is carried out, entire full-color LED display screen structure setting is solid and reliable, and thermal diffusivity is good, and service life is more secure.
Detailed description of the invention
Fig. 1 is the utility model structural profile expanded schematic diagram.
In figure: 1, control circuit board, 2, panel, 3, adhered layer, 4, display board, 5, cooling fin, 6, filled layer, 7, fixation
Plate, 8, elastic damper, 9, support frame, 10, support frame frame, 11, fixed block, 12, heat dissipation frame, 13, turbofan, 14, ventilative
Layer, 15, lamp bead a, 16, lamp bead b, 17, lamp bead c, 18, protective layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of full-color LED display screen structure, including control electricity
Road plate 1 and support frame frame 10 are provided with display board 4 before control circuit board 1, and are provided with panel 2 on display board 4, and panel 2 is logical
It crosses adhered layer 3 to be bonded on display board 4, and multiple groups lamp bead a15, lamp bead b16 and lamp bead c17 is installed on panel 2, lamp bead a15,
Protective layer 18 is provided on the outside of lamp bead b16 and lamp bead c17, and one end of protective layer 18 is arranged on display board 4, lamp bead a15
For blue led lamp bead, and lamp bead b16 is red LED lamp bead, and lamp bead c17 is green LED lamp bead, while one group of lamp bead
A15, lamp bead b16 and lamp bead c17 constitute a pixel, and the distance between each pixel is 5mm, and control circuit board 1 passes through electricity
Sexual intercourse is connected with lamp bead a15, lamp bead b16 and lamp bead c17, and control circuit board 1 connects turbofan also by electrical relationship
13, the upper and lower end of control circuit board 1 and protective layer 18 is provided with elastic damper 8, and protective layer 18 is the protection of light-permeable
Layer, and protective layer 18 is rolled in the outside of LED display mould group, is provided with cooling fin 5 on rear side of control circuit board 1, and cooling fin 5
It is provided with two groups of turbofans 13 below, heat dissipation frame 12, and the rear side setting of heat dissipation frame 12 are provided with behind turbofan 13
There is air-permeable layer 14, the outer of heat dissipation frame 12 is provided with fixed block 11, and elastic damper 8, elastic damping are equipped on fixed block 11
The outside of device 8 is provided with filled layer 6, and the outside of filled layer 6 is fixed with fixed plate 7, fixed plate 7 and fixed block 11 using secured
Wood quality, and air-permeable layer 14, using a kind of waterproof ventilated membrane, the outermost of fixed plate 7 and air-permeable layer 14 is provided with branch
Support frame 10, and support frame 9 is installed in support frame frame 10, cooling fin 5 uses aluminum thermal fin structure, and filled layer 6 uses
Be polyurethane foam filling material, and support frame 9 is using steel material support frame, the full-color LED display screen structure,
Structure setting is reasonable, using the protective layer of light-permeable, first is that accomplish to play protective action under the premise of not influencing display effect,
On the other hand it is exactly that beauty is not lofty, elastic damper is provided in LED display mould group, it can be to avoid routine use process
In may be subjected to slight collision or vibration and the problem that causes display screen inner mount impaired, using inclined metal
Cooling fin, turbofan, air-permeable layer and built-in arc heat dissipation frame had not only radiated but also anti-gray, then carried out in outside setting metal supporting frames
Strength is protected, and entire full-color LED display screen structure setting is solid and reliable, and thermal diffusivity is good, and service life is more secure.
Working principle: when using the full-color LED display screen structure, control circuit board 1 is controlled by electrical relationship first
Lamp bead a15, lamp bead b16 and lamp bead c17 on panel 2 carry out display screen, anti-outside lamp bead using being rolled in use process
Sheath 18 carry out light-permeable protection, while using the subsequent cooling fin 5 of control circuit board 1, heat dissipation frame 12, turbofan 13 and thoroughly
Gas-bearing formation 14 radiates, and the sheet metal of cooling fin 5 is set using the inside of setting diagonally downward, heat dissipation frame 12 using arc heat release hole
Set all is to play the role of not only radiating but also anti-grieshoch, the characteristic protection display screen using the antidetonation vibrationproof of elastic damper 8 make
With injury-free in the process, and external setting filled layer 6, fixed plate 7, the support frame 9 on four sides of display screen structure are added
Gu protection, so that entire full-color LED display screen structure setting is solid and reliable, thermal diffusivity is good, and service life is more secure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of full-color LED display screen structure, including control circuit board (1) and support frame frame (10), it is characterised in that: the control
It is provided with display board (4) before circuit board (1) processed, and is provided with panel (2) on display board (4), the panel (2) passes through stickup
Layer (3) is bonded on display board (4), and multiple groups lamp bead a (15), lamp bead b (16) and lamp bead c (17), institute are equipped on panel (2)
It states and is provided with protective layer (18) on the outside of lamp bead a (15), lamp bead b (16) and lamp bead c (17), and one end setting of protective layer (18)
On display board (4), the upper and lower end of the control circuit board (1) and protective layer (18) is provided with elastic damper (8), institute
It states and is provided with cooling fin (5) on rear side of control circuit board (1), and be provided with two groups of turbofans (13), institute behind cooling fin (5)
It states and is provided with behind turbofan (13) heat dissipation frame (12), and be provided with air-permeable layer (14) on rear side of heat dissipation frame (12), it is described
The outer of heat dissipation frame (12) is provided with fixed block (11), and elastic damper (8), the elastic damping are equipped on fixed block (11)
The outside of device (8) is provided with filled layer (6), and fixed plate (7) are fixed on the outside of filled layer (6), the fixed plate (7) and
The outermost of air-permeable layer (14) is provided with support frame frame (10), and is equipped with support frame (9) in support frame frame (10).
2. a kind of full-color LED display screen structure according to claim 1, it is characterised in that: the cooling fin (5) uses aluminium
Heat radiating fin structure processed, and filled layer (6) is using the filling material of polyurethane foam, and support frame (9) is using steel
Material support frame.
3. a kind of full-color LED display screen structure according to claim 1, it is characterised in that: the fixed plate (7) and fixation
Block (11) uses firm wood quality, and air-permeable layer (14) is using a kind of waterproof ventilated membrane.
4. a kind of full-color LED display screen structure according to claim 1, it is characterised in that: the lamp bead a (15) is blue
LED lamp bead, and lamp bead b (16) is red LED lamp bead, and lamp bead c (17) is green LED lamp bead, while one group of lamp bead a
(15), lamp bead b (16) and lamp bead c (17) constitutes a pixel, and the distance between each pixel is 5mm.
5. a kind of full-color LED display screen structure according to claim 1, it is characterised in that: the control circuit board (1) is logical
It crosses electrical relationship and is connected with lamp bead a (15), lamp bead b (16) and lamp bead c (17), and control circuit board (1) is also by electrical relationship
It connects turbofan (13).
6. a kind of full-color LED display screen structure according to claim 1, it is characterised in that: the protective layer (18) is can
The protective layer of light transmission, and protective layer (18) is rolled in the outside of LED display mould group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844618.XU CN208225399U (en) | 2018-06-01 | 2018-06-01 | A kind of full-color LED display screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820844618.XU CN208225399U (en) | 2018-06-01 | 2018-06-01 | A kind of full-color LED display screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225399U true CN208225399U (en) | 2018-12-11 |
Family
ID=64507228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820844618.XU Active CN208225399U (en) | 2018-06-01 | 2018-06-01 | A kind of full-color LED display screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225399U (en) |
-
2018
- 2018-06-01 CN CN201820844618.XU patent/CN208225399U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee after: Fujian Haijia Group Co.,Ltd. Address before: Longqiao Park Economic Development Zone in Anxi County of Quanzhou City, Fujian province 362400 Patentee before: FUJIAN HAIJIA CAILIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |