CN201994016U - LED (Light-Emitting Diode) ground display-screen matched set - Google Patents
LED (Light-Emitting Diode) ground display-screen matched set Download PDFInfo
- Publication number
- CN201994016U CN201994016U CN2011200673747U CN201120067374U CN201994016U CN 201994016 U CN201994016 U CN 201994016U CN 2011200673747 U CN2011200673747 U CN 2011200673747U CN 201120067374 U CN201120067374 U CN 201120067374U CN 201994016 U CN201994016 U CN 201994016U
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- panel
- led
- ground display
- display screen
- led ground
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- Expired - Fee Related
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Abstract
The utility model relates to an LED (Light-Emitting Diode) display-screen matched set, in particular to an LED ground display-screen matched set which is installed on the ground and can be used for bearing a treading load. The LED ground display-screen matched set comprises a panel and a bottom shell, wherein the back surface of the panel close to one side of the bottom shell is provided with a plurality of supporting columns, cavities corresponding to the supporting columns are arranged on the bottom shell, and the supporting columns are supported on a box body assembled with the supporting columns after penetrating through the cavities of the bottom shell. The panel is made of a light-permeable material, and the color is milky white. The surface of the panel is provided with convex square grids with the same size. The LED ground display-screen matched set disclosed by the utility model has a large bearing weight, can bear the maximum weight of 1000kg and has a surface anti-slip design, optical crosstalk between adjacent LED lamps with different colors can also be prevented, and the picture definition is improved.
Description
Technical field
The utility model relates to a kind of LED display external member, relates in particular to a kind of ground that is installed on and can bear the LED ground display screen external member of trampling load.
Background technology
LED display is electronic display again or the word screen that wafts.Be made up of the LED dot matrix, the light on and off by redness or green light pearl come display text, picture, animation and video, and content can be changed at any time, and the each several part assembly all is the display device of modular construction.Usually form by display module, control system and power-supply system.Display module is made up of integrated circuit board and external member that the LED lamp is installed again; the LED lamp is pressed dot matrix and is arranged; integrated circuit board is fixed in the external member, and external member plays support and the surface-mounted integrated circuit of protection inside and the vital role of electric wire, and display module is installed on the assembling casing.
The LED ground display screen is mounted in a kind of display screen on ground, the people can walk in the above, the ground light that is used for the stage dance hall when decorating and the indication of ground light cursor will more, because display screen needs trampling of grantee, this just requires display screen can bear very big gravity, and the improvement of display screen external member is the key that solves the problem of prior art existence.
The utility model content
At above-mentioned problem, it is honest and clean at the bottom of a kind of cost that the purpose of this utility model is to provide, and can be installed on ground, the LED ground display screen external member that supporting power is big.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of LED ground display screen external member includes panel and drain pan, and panel is provided with some support columns by the drain pan one side back side, and drain pan is provided with and the corresponding hole of support column, and the hole that support column passes drain pan supports on the casing with its assembling.
Described panel adopts transparent material to make, and color is an off-white color.
Described panel surface is provided with the protruding grid of identical size.
Described back side of panel has dividing plate, and this dividing plate is separated into protruding grid corresponding square holes with panel surface with back side of panel.
Being shaped as of described protruding grid is square, circle or hexagon.
Described support column is arranged on the dividing plate intersection at the back side.
Described panel is two of identical size.
The beneficial effect of LED ground display screen external member of the present utility model is:
The first, the gravity on the panel is born by support column, effectively protects the LED lamp substrate and the drain pan of panel bottom, and it is big to have the weight of bearing, and maximum can be carried the heavy of 1000KG;
The second, panel surface has the anti-skidding design of protruding grid;
The 3rd, back side of panel has dividing plate, can also prevent adjacent between optical crosstalk between the different LED color lamp, improve image sharpness.
Description of drawings
Fig. 1 is the whole exploded view of embodiment of the present utility model.
Fig. 2 is the panel surface front elevation of embodiment of the present utility model.
Fig. 3 is the panel left view of embodiment of the present utility model.
Fig. 4 is the bottom view of the drain pan of embodiment of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
In conjunction with Fig. 1, shown in Figure 4, external member is made up of panel 2 and drain pan 1 two parts, a drain pan 1 is joined the panel 2 of two identical sizes, panel adopts the off-white color clear plastic to make, back side of panel is provided with some support columns 21, drain pan 1 is provided with hole 11, and hole 11 is corresponding with support column 21, and support column 21 can pass hole 11 and support on the casing.Support column is by rectangular arranged, and its quantity can be selected by the need load capacity, is preferably 30, and length equates with drain pan thickness.Panel 2 back sides are provided with cross one another dividing plate 22, back side of panel is separated into some square holes 23, this square hole 23 can be circular or square, and each square hole is corresponding to a LED lamp pixel cell on the PCB substrate, and dividing plate can effectively prevent the optical crosstalk between the different LED color lamp.
In conjunction with Fig. 2, shown in Figure 3, the protruding grid that is provided with identical size on the surface of panel 2, its shape can be square, circle or hexagon, and present embodiment is a square configuration, and circular chamfering is further done at its four angles.
Above embodiment is illustrated the utility model, but the utility model is not limited to above-mentioned specific embodiment, the protection domain that all any improvement done based on the utility model or modification all belong to the utility model claim.
Claims (7)
1. a LED ground display screen external member includes panel and drain pan, and it is characterized in that: back side of panel is provided with some support columns, and drain pan is provided with and the corresponding hole of support column, and the hole that support column passes drain pan supports on the casing with its assembling.
2. LED ground display screen external member according to claim 1 is characterized in that: described panel adopts transparent material to make, and color is an off-white color.
3. LED ground display screen external member according to claim 2 is characterized in that: described panel surface is provided with the protruding grid of identical size.
4. LED ground display screen external member according to claim 2, it is characterized in that: described back side of panel has dividing plate, and this dividing plate is separated into protruding grid corresponding square holes with panel surface with back side of panel.
5. LED ground display screen external member according to claim 3, it is characterized in that: being shaped as of described protruding grid is square, circle or hexagon.
6. root a tree name power is planted and is required 4 described LED ground display screen external members, and it is characterized in that: described support column is arranged on the dividing plate intersection at the back side.
7. root a tree name claim 1 or 2 described LED ground display screen external members, it is characterized in that: described panel is two of identical size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200673747U CN201994016U (en) | 2011-03-15 | 2011-03-15 | LED (Light-Emitting Diode) ground display-screen matched set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200673747U CN201994016U (en) | 2011-03-15 | 2011-03-15 | LED (Light-Emitting Diode) ground display-screen matched set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994016U true CN201994016U (en) | 2011-09-28 |
Family
ID=44670497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200673747U Expired - Fee Related CN201994016U (en) | 2011-03-15 | 2011-03-15 | LED (Light-Emitting Diode) ground display-screen matched set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775951A (en) * | 2012-10-19 | 2014-05-07 | 上海铭源数康生物芯片有限公司 | Light-emitting diode (LED) array based standard plane light source |
| CN104091531A (en) * | 2014-06-27 | 2014-10-08 | 惠州市德赛智能科技有限公司 | Light-emitting diode (LED) display screen module |
-
2011
- 2011-03-15 CN CN2011200673747U patent/CN201994016U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103775951A (en) * | 2012-10-19 | 2014-05-07 | 上海铭源数康生物芯片有限公司 | Light-emitting diode (LED) array based standard plane light source |
| CN104091531A (en) * | 2014-06-27 | 2014-10-08 | 惠州市德赛智能科技有限公司 | Light-emitting diode (LED) display screen module |
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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: 20110928 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |