CN201413612Y - LED display screen - Google Patents
LED display screen Download PDFInfo
- Publication number
- CN201413612Y CN201413612Y CN2009201329538U CN200920132953U CN201413612Y CN 201413612 Y CN201413612 Y CN 201413612Y CN 2009201329538 U CN2009201329538 U CN 2009201329538U CN 200920132953 U CN200920132953 U CN 200920132953U CN 201413612 Y CN201413612 Y CN 201413612Y
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- China
- Prior art keywords
- led
- heat radiation
- radiation shell
- led display
- display panel
- 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 provides an LED display screen, comprising a plurality of side-by-side LED display strips arranged with space, and a plurality of ventilation slots arranged among the LED display strips. Each LED display strip comprises a radiating shell, an illuminated display panel and a baffle, wherein the illuminated display panel is mounted on the radiating shell, and the baffle is an LED display unit connected with the radiating shell. Consequently, the LED display screen is not easy to be blown down while being used, and has the advantages of reliable performance and easy maintenance.
Description
Technical field
The utility model relates to a kind of display screen, more specifically be meant and form side by side by some LED show bars, some these LED show bars are separated with spacing between each other, and determine some ventilation notches by some these LED show bars, each LED show bar comprises heat radiation shell, luminescence display panel and catch again, wherein, this luminescence display panel is mounted on this heat radiation shell, and this catch is a kind of LED display that is connected with this heat radiation shell.
Background technology
LED display, it is a kind of display mode by control semiconductor light-emitting-diode (LED), it is formed side by side by some LED lamps, comes character display with the light on and off of the LED lamp of diverse location.LED display can show numeral, literal, the graph image of variation; Not only can be used for indoor environment and can also be used for outdoor environment, have projector, video wall, the incomparable advantage of LCDs, therefore more and more be subjected to people's welcome.
Why LED is subjected to extensively paying attention to and is developed rapidly, be that the advantage that had with itself is inseparable, these advantages are summarized: the brightness height, operating voltage is low, power consumption is little, miniaturization, the life-span is long, shock-resistant and stable performance, the development prospect of LED is very wide, at present just towards high brightness more, more high weather resistance, higher luminous density, higher uniformity of luminance, reliability, panchromaticization direction develop.
But there are these problems when in use in common LED display at present, tells as follows now respectively.
At first, it is directly some LED lamps to be implanted on the display board side by side at present common LED display, though it has saved a lot of unnecessary operations this mode in manufacturing process, reduced production cost for LED display manufacturing enterprise, but in outdoor application, the capital runs into such problem, LED display is in outdoor application, be easy to collapse, because LED display is what to establish in outdoor a certain position mostly, and in case run into when blowing, be easy to LED display is blown down, tracing it to its cause is exactly that itself structure causes, because be not preset with the notch that is used to ventilate on its display board, wind can't pass through its display board, and the power that causes display board to bear strengthens, and then occurs the phenomenon that entire display screen is collapsed easily.
Secondly, at present common LED display is because it is directly to implant some LED lamps on the display board side by side, and some LED lamps are arranged into matrix, when in use, the phenomenon that wherein a certain LED lamp burns can take place unavoidably, and in a single day such phenomenon appears, will bring a lot of unnecessary troubles to the maintenance personal.Because it is little that the LED lamp on its display board is reserved spacing each other, in the LED lamp that runs into a certain position of display board that needs repairing, maintenance personal's maintenance tool is difficult to directly to touch making up for of LED lamp, is the problem that can bring maintenance difficult to the maintenance personal obviously.
Summary of the invention
The utility model provides a kind of LED display, it is formed side by side by some LED show bars, some these LED show bars are separated with spacing between each other, and determine some ventilation notches by some these LED show bars, each LED show bar comprises the heat radiation shell again, luminescence display panel and catch, wherein, this luminescence display panel is mounted on this heat radiation shell, and this catch is a kind of LED display that is connected with this heat radiation shell, by its special structure design, it can prevent to be collapsed by wind in concrete the use, for people provide a kind of safe and reliable, and maintenance is easy to LED display.And this is to be first purpose of the present utility model.
The utility model provides a kind of LED display, by its special structure design, and for people provide a kind of manufacturing simple, LED display easy to use.And this is to be second purpose of the present utility model.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED display, and it is formed side by side by some LED show bars, again, some these LED show bars are separated with spacing between each other, and determine some ventilation notches by some these LED show bars.
Each LED show bar comprises heat radiation shell, luminescence display panel and catch again, and wherein, this luminescence display panel is mounted on this heat radiation shell, and this catch is connected with this heat radiation shell.
Further, this heat radiation shell has inside surface and outside surface, this inside surface comprises again, first side, second side and bottom surface, wherein, be concaved with first groove from this first side, and first side is corresponding with this second side, and same, this second side is to being concaved with second groove by first groove, determine one by the corresponding mutually relation of this first groove and this second groove and insert the chamber, this bottom surface is concaved with wiring duct.
This outside surface is provided with some fins, and some this fins are separated with spacing between each other, and determines some heat radiations chamber.
This luminescence display panel is to be plugged on the slotting chamber of this heat radiation shell, and it is provided with some LED lamp sockets, again, some these LED lamp sockets are arranged side by side on this luminescence display panel, and all be provided with the LED lamp on each LED lamp socket, further, this luminescence display panel is to be a PCB circuit board.
This catch is arranged on the two ends of this heat radiation shell, and its wiring duct with respect to this heat radiation shell offers wire hole, and this catch offers some fins with respect to first side and second side of this heat radiation shell again.
Further, some these LED show bars are arranged side by side on an installing plate, and each LED show bar is corresponding with another LED show bar, again, some these LED show bars are electrically connected with a LED display driver, and this LED display driver is arranged on this installing plate.
The beneficial effects of the utility model are: the utility model provides a kind of LED display, it is formed side by side by some LED show bars, some these LED show bars are separated with spacing between each other, and determine some ventilation notches by some these LED show bars, each LED show bar comprises the heat radiation shell again, luminescence display panel and catch, wherein, this luminescence display panel is mounted on this heat radiation shell, and this catch is a kind of LED display that is connected with this heat radiation shell, by its special structure design, it reaches and prevents the effect of being collapsed by wind in concrete the use, for people provide a kind of safe and reliable, and maintenance is easy to LED display.
Description of drawings
Fig. 1 is the overall schematic of embodiment of the present utility model;
Fig. 2 is the perspective exploded view of the LED show bar of embodiment of the present utility model;
Fig. 3 is the partial schematic diagram of the heat radiation shell of embodiment of the present utility model;
Fig. 4 is the synoptic diagram of the luminescence display panel of embodiment of the present utility model.
Embodiment
As 1 to shown in Figure 4, be a kind of preferable specific embodiment of the present utility model, a kind of LED display, it is formed side by side by some LED show bars 10, again, some these LED show bars 10 are separated with spacing between each other, and determine some ventilation notches 20 by some these LED show bars 10.
Each LED show bar 10 comprises heat radiation shell 11, luminescence display panel 12 and catch 13 again, and wherein, this luminescence display panel 12 is mounted on this heat radiation shell 11, and this catch 13 is connected with this heat radiation shell 11.
Further, this heat radiation shell 11 has inside surface 111 and outside surface 112, this inside surface 11 comprises again, first side 113, second side 114 and bottom surface 115, wherein, be concaved with first groove 116 from this first side 113, and first side 113 is corresponding with this second side 114, equally, 114 pairs of this second sides should be concaved with second groove 117 by first groove 116, determine one by the corresponding mutually relation of this first groove 116 and this second groove 117 and insert chamber 30, this bottom surface 115 is concaved with wiring duct 118.
This outside surface 112 is provided with some fins 119, and some this fins 119 are separated with spacing between each other, and determines some heat radiations chamber.
This luminescence display panel 12 is to be plugged on the slotting chamber 118 of this heat radiation shell 11, it is provided with some LED lamp sockets 121, again, some these LED lamp sockets 121 are arranged side by side on this luminescence display panel 12, and all be provided with LED lamp 122 on each LED lamp socket 121, further, this luminescence display panel 12 is to be a PCB circuit board.
This catch 13 is arranged on the two ends of this heat radiation shell 11, and its wiring duct 118 with respect to this heat radiation shell 11 offers wire hole 131, and this catch 13 offers some fins 132 with respect to first side 113 and second side 114 of this heat radiation shell 11 again.
Further, some these LED show bars 10 are arranged side by side on an installing plate 40, and each LED show bar 10 is corresponding with another LED show bar 10, again, some these LED show bars 10 are electrically connected with a LED display driver 50, and this LED display driver 50 is arranged on this installing plate 40.
Claims (6)
1. LED display, it is characterized in that: it is formed side by side by some LED show bars, and again, some these LED show bars are separated with spacing between each other, and determine some ventilation notches by some these LED show bars,
Each LED show bar comprises heat radiation shell, luminescence display panel and catch again, and wherein, this luminescence display panel is mounted on this heat radiation shell, and this catch is connected with this heat radiation shell,
Further, this heat radiation shell has inside surface and outside surface, this inside surface comprises again, first side, second side and bottom surface, wherein, be concaved with first groove from this first side, and first side is corresponding with this second side, and same, this second side is to being concaved with second groove by first groove, determine one by the corresponding mutually relation of this first groove and this second groove and insert the chamber
This luminescence display panel is to be plugged on the slotting chamber of this heat radiation shell, and it is provided with some LED lamp sockets, and again, some these LED lamp sockets are arranged side by side on this luminescence display panel, and all are provided with the LED lamp on each LED lamp socket,
This catch is arranged on the two ends of this heat radiation shell, and its wiring duct with respect to this heat radiation shell offers wire hole.
2. a kind of LED display as claimed in claim 1 is characterized in that the bottom surface of this heat radiation shell is concaved with wiring duct, and the outside surface of this heat radiation shell is provided with some fins, and some this fins are separated with spacing between each other, and determines some heat radiations chamber.
3. a kind of LED display as claimed in claim 1 is characterized in that, this catch offers some fins with respect to first side and second side of this heat radiation shell again.
4. a kind of LED display as claimed in claim 1 is characterized in that, some these LED show bars are arranged side by side on an installing plate, and each LED show bar is corresponding with another LED show bar.
5. a kind of LED display as claimed in claim 4 is characterized in that, some these LED show bars are electrically connected with a LED display driver, and this LED display driver is arranged on this installing plate.
6. a kind of LED display as claimed in claim 1 is characterized in that, further, this luminescence display panel is to be a PCB circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201329538U CN201413612Y (en) | 2009-06-17 | 2009-06-17 | LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201329538U CN201413612Y (en) | 2009-06-17 | 2009-06-17 | LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413612Y true CN201413612Y (en) | 2010-02-24 |
Family
ID=41715493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201329538U Expired - Fee Related CN201413612Y (en) | 2009-06-17 | 2009-06-17 | LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201413612Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254492A (en) * | 2011-06-23 | 2011-11-23 | 黄明 | Hollow light-emitting diode (LED) display screen |
| CN106885166A (en) * | 2015-12-15 | 2017-06-23 | 四川新力光源股份有限公司 | For the novel modularized light source of lamp box |
-
2009
- 2009-06-17 CN CN2009201329538U patent/CN201413612Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254492A (en) * | 2011-06-23 | 2011-11-23 | 黄明 | Hollow light-emitting diode (LED) display screen |
| CN106885166A (en) * | 2015-12-15 | 2017-06-23 | 四川新力光源股份有限公司 | For the novel modularized light source of lamp box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY QIPUGUANG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: WU XIAOGANG Effective date: 20100426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 3/F, TOWER A, YUFENG INDUSTRIAL PARK, DISTRICT 82, BAO AN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518000 3/F, NEW BUILDING B SYNTHESIZED BUILDING(FENGTAI BUILDING), DISTRICT 82, BAO AN DISTRICT, SHENZHEN CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100426 Address after: 518000, Shenzhen, Baoan District District 82 new B building complex (Feng Tai Building) on the third floor Patentee after: Shenzhen Chipshow Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District 82 District Yufeng Industrial Park A building 3 floor Patentee before: Wu Xiaogang |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CHIP OPTECH CO., LTD. Free format text: FORMER NAME: SHENZHEN CHIPSHOW CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518000, Shenzhen, Baoan District Shiyan street, the first community community road, precious stones gem science and Technology Park C building Patentee after: Shenzhen City Qi Puguang electronic Limited by Share Ltd Address before: 518000, Shenzhen, Baoan District District 82 new B building complex (Feng Tai Building) on the third floor Patentee before: Shenzhen Chipshow Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |