CN202905055U - Through-type LED display screen - Google Patents
Through-type LED display screen Download PDFInfo
- Publication number
- CN202905055U CN202905055U CN 201220513628 CN201220513628U CN202905055U CN 202905055 U CN202905055 U CN 202905055U CN 201220513628 CN201220513628 CN 201220513628 CN 201220513628 U CN201220513628 U CN 201220513628U CN 202905055 U CN202905055 U CN 202905055U
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- type led
- display
- display module
- led display
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Abstract
The utility model discloses a through-type light emitting diode (LED) display screen. The through-type LED display screen comprises a display module, a case body and a display control circuit which is arranged in the case body and is connected with the display module, wherein the display module comprises at least one row of LED light bars which are arranged from top to bottom; a plurality of lamp bead units are uniformly distributed on the LED light bars; and hollowed-out structures are arranged between adjacent lamp beads. The front and the back of the through-type LED display screen are through, so that the influence on daylighting of the back of the through-type LED display screen is greatly reduced.
Description
Technical field
The utility model relates to the LED display technique, relates in particular to a kind of open type LED display.
Background technology
LED display is by the luminous display device of coming work of LED light emitting array, LED display is luminous to have the brightness height, operating voltage is low, power consumption is little, maximization, the life-span is long, shock-resistant and the obvious advantage such as stable performance, thereby it is widely applied in a lot of fields.LED display shows that by some LED modules are spliced, LED show module general main by casing, be arranged on the casing front display module, be arranged in the casing and the display control circuit that is electrically connected with described display module consists of.Be arranged with some LED lamp bars on the display module.
The LED lamp bar of prior art all is that the lamp pearl is installed on the external member, encapsulate by the front encapsulating and with behind pcb board and casing, form the one-piece construction of sealing, because the volume of LED display is very large and through being commonly used in the open air, when therefore it uses, have a strong impact on back side daylighting.
The utility model content
Technical problem to be solved in the utility model is: a kind of open type LED display is provided, and penetrating before and after this display screen, daylighting impact in the back side is reduced greatly.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of open type LED display, include display module, casing and be arranged in the casing and the display control circuit that links to each other with described display module, described display module includes at least one LED lamp bar that lists lower arrangement, be evenly distributed with some lamp pearls unit on the described LED lamp bar, and be engraved structure between the adjacent lamp pearl unit.
Preferably, be provided with clearance space between the neighbouring LED lamp bar.
Preferably, the two ends, the left and right sides of described display module are separately fixed on the support bar, and described casing is positioned at the back side that the centre position of two support bars is fixed on described LED lamp bar.
Preferably, described casing is back side opening door structure.
Preferably, two were opened the door about described box back surface was provided with.
The beneficial effects of the utility model are:
Embodiment of the present utility model is by arranging engraved structure between adjacent lamp pearl unit, and between adjacent LED lamp bar clearance space is set, thereby greatly improved light transmission, reduced the impact on back side daylighting.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the front schematic view of an embodiment of open type LED display of the present utility model.
Fig. 2 is the rear isometric view of an embodiment of open type LED display of the present utility model.
Embodiment
Describe an embodiment of open type LED display of the present utility model in detail below with reference to Fig. 1 and Fig. 2; As shown in the figure, present embodiment mainly includes display module 1, casing 2 and is arranged in the casing 1 and the display control circuit (not shown) that links to each other with described display module 1, described display module 1 includes at least one LED lamp bar 11 that lists lower arrangement, be evenly distributed with some lamp pearls unit 111 on the described LED lamp bar 11, and be engraved structure 112 between the adjacent lamp pearl unit 111.
In addition, be provided with clearance space 12 between the neighbouring LED lamp bar 11.
During specific implementation, the two ends, the left and right sides of display module 1 can be separately fixed on the support bar 3, and described casing 2 is positioned at the back side that the centre position of two support bars 3 is fixed on described LED lamp bar 11.
Further, described casing 1 is back side opening door structure.In the present embodiment, two were opened the door 21 about casing 2 back sides were provided with.
Integral body of the present utility model is tower structure, and it is latticed that display module becomes, and pcb board and circuit are fixed on mesh lines inside, and area occupied is little, and is penetrating before and after not affecting.
The above is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (5)
1. open type LED display, include display module, casing and be arranged in the casing and the display control circuit that links to each other with described display module, it is characterized in that: described display module includes at least one LED lamp bar that lists lower arrangement, be evenly distributed with some lamp pearls unit on the described LED lamp bar, and be engraved structure between the adjacent lamp pearl unit.
2. open type LED display as claimed in claim 1 is characterized in that: be provided with clearance space between the neighbouring LED lamp bar.
3. open type LED display as claimed in claim 2, it is characterized in that: the two ends, the left and right sides of described display module are separately fixed on the support bar, and described casing is positioned at the back side that the centre position of two support bars is fixed on described LED lamp bar.
4. open type LED display as claimed in claim 3, it is characterized in that: described casing is back side opening door structure.
5. open type LED display as claimed in claim 4 is characterized in that: described box back surface is provided with up and down two and opens the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513628 CN202905055U (en) | 2012-10-09 | 2012-10-09 | Through-type LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220513628 CN202905055U (en) | 2012-10-09 | 2012-10-09 | Through-type LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905055U true CN202905055U (en) | 2013-04-24 |
Family
ID=48125694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220513628 Expired - Fee Related CN202905055U (en) | 2012-10-09 | 2012-10-09 | Through-type LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456244A (en) * | 2013-08-14 | 2013-12-18 | 深圳市艾比森光电股份有限公司 | Outdoor nude packing display screen |
| CN103559843A (en) * | 2013-10-23 | 2014-02-05 | 深圳市锐拓显示技术有限公司 | Ultra-thin hollowed-out light strip screen and design method thereof |
-
2012
- 2012-10-09 CN CN 201220513628 patent/CN202905055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456244A (en) * | 2013-08-14 | 2013-12-18 | 深圳市艾比森光电股份有限公司 | Outdoor nude packing display screen |
| CN103456244B (en) * | 2013-08-14 | 2016-02-03 | 深圳市艾比森光电股份有限公司 | Outdoor non-packed display screen |
| CN103559843A (en) * | 2013-10-23 | 2014-02-05 | 深圳市锐拓显示技术有限公司 | Ultra-thin hollowed-out light strip screen and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |