CN202205414U - Light emitting diode (LED) display screen with high evenness - Google Patents
Light emitting diode (LED) display screen with high evenness Download PDFInfo
- Publication number
- CN202205414U CN202205414U CN2011203158339U CN201120315833U CN202205414U CN 202205414 U CN202205414 U CN 202205414U CN 2011203158339 U CN2011203158339 U CN 2011203158339U CN 201120315833 U CN201120315833 U CN 201120315833U CN 202205414 U CN202205414 U CN 202205414U
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- Prior art keywords
- led display
- groove
- flatness
- display screen
- face shield
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- 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 relates to a light emitting diode (LED) display screen, in particular to an LED display screen with high evenness. The LED display screen with high evenness comprises at least two surface covers, wherein a groove is formed between the two adjacent surface covers. The LED display screen with high evenness has the advantages that: a phenomenon that the adjacent surface covers are in different heights can be reduced by the groove, so that the evenness of the whole LED display screen is improved; and gap values of the adjacent surface covers can be unified through the groove, so that the gap uniformity of the whole LED display screen can be improved and a display effect can be optimized.
Description
Technical field
The utility model relates to LED display, relates in particular to a kind of LED display of high-flatness.
Background technology
LED display (LED panel; LED is exactly light emitting diode; The english abbreviation of light emitting diode; Be called for short LED) be a kind of display device through the control semiconductor light-emitting-diode, lean on the light on and off of semiconductor light-emitting-diode to come character display, be used for the display screen of various information such as display text, figure, image, animation, market, video, video signal.
LED display generally includes face shield, and several face shields are spliced to form a display screen, therefore; When the assembled LED display screen, need splice adjacent face shield, existing face mask structure is after splicing; There is the uneven phenomenon in the high end in adjacent face shield, causes the whole flatness of LED display lower, and the gap of the adjacent face shield phenomenon that exists width to differ; Cause the whole gap homogeneity of LED display lower, influence display effect.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of LED display of high-flatness.
The utility model provides a kind of LED display of high-flatness, comprises at least two face shields, is provided with groove between the adjacent said face shield.
As the further improvement of the utility model, the width of said groove is 0.6 to 1 millimeter.
As the further improvement of the utility model, the width of said groove is 0.8 millimeter.
As the further improvement of the utility model, said face shield is grid and distributes.
As the further improvement of the utility model, said face shield is provided with light hole.
As the further improvement of the utility model, the edge of said face shield is provided with depressed part, and said depressed part is the half the of said groove.
As the further improvement of the utility model, the sidewall of said groove is a skew wall.
As the further improvement of the utility model, the pitch angle of the sidewall of said groove is 100 degree.
As the further improvement of the utility model, said face shield is array distribution.
As the further improvement of the utility model, said face shield is a rectangle.
The beneficial effect of the utility model is: through such scheme; Thereby can weaken the uneven phenomenon in the high end of adjacent face shield through groove and improve the whole flatness of LED display; And the gap width that can unify adjacent face shield through groove; To improve the whole gap homogeneity of LED display, optimize display effect.
Description of drawings
Fig. 1 is the perspective view of the LED display of a kind of high-flatness of the utility model;
Fig. 2 is the structural representation of looking up direction of the LED display of the said high-flatness of the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 2 is: face shield 1; Groove 11.
To shown in Figure 2, a kind of LED display of high-flatness comprises at least two face shields 1, is provided with groove 11 between the adjacent said face shield 1 like Fig. 1.
To shown in Figure 2, the width of said groove 11 is 0.6 to 1 millimeter like Fig. 1.
To shown in Figure 2, the width of said groove 11 is 0.8 millimeter like Fig. 1.
To shown in Figure 2, said face shield 1 is grid and distributes like Fig. 1.
To shown in Figure 2, said face shield 1 is provided with light hole like Fig. 1.
To shown in Figure 2, the edge of said face shield 1 is provided with depressed part like Fig. 1, and said depressed part is the half the of said groove 11.
To shown in Figure 2, the sidewall of said groove 11 is a skew wall like Fig. 1.
To shown in Figure 2, the pitch angle of the sidewall of said groove 11 is 100 degree like Fig. 1.
To shown in Figure 2, said face shield 1 is array distribution like Fig. 1.
To shown in Figure 2, said face shield 1 is a rectangle like Fig. 1.
The LED display of a kind of high-flatness that the utility model provides; Thereby can weaken the uneven phenomenon in the 1 high end of adjacent face shield through groove 11 and improve the whole flatness of LED display; And the gap width that can unify adjacent face shield 1 through groove 11; To improve the whole gap homogeneity of LED display, optimize display effect.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. the LED display of a high-flatness is characterized in that: comprise two face shields (1), be provided with groove (11) between the adjacent said face shield (1) at least.
2. according to the LED display of the said high-flatness of claim 1, it is characterized in that: the width of said groove (11) is 0.6 to 1 millimeter.
3. according to the LED display of the said high-flatness of claim 2, it is characterized in that: the width of said groove (11) is 0.8 millimeter.
4. according to the LED display of the said high-flatness of claim 1, it is characterized in that: said face shield (1) is grid and distributes.
5. according to the LED display of the said high-flatness of claim 1, it is characterized in that: said face shield (1) is provided with light hole.
6. according to the LED display of the said high-flatness of claim 1, it is characterized in that: the edge of said face shield (1) is provided with depressed part, and said depressed part is the half the of said groove (11).
7. according to the LED display of the said high-flatness of claim 1, it is characterized in that: the sidewall of said groove (11) is a skew wall.
8. according to the LED display of the said high-flatness of claim 7, it is characterized in that: the pitch angle of the sidewall of said groove (11) is 100 degree.
9. according to the LED display of the said high-flatness of claim 1, it is characterized in that: said face shield (1) is array distribution.
10. according to the LED display of the said high-flatness of claim 1, it is characterized in that: said face shield (1) is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158339U CN202205414U (en) | 2011-08-26 | 2011-08-26 | Light emitting diode (LED) display screen with high evenness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203158339U CN202205414U (en) | 2011-08-26 | 2011-08-26 | Light emitting diode (LED) display screen with high evenness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205414U true CN202205414U (en) | 2012-04-25 |
Family
ID=45969523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203158339U Expired - Fee Related CN202205414U (en) | 2011-08-26 | 2011-08-26 | Light emitting diode (LED) display screen with high evenness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205414U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374290A (en) * | 2015-12-14 | 2016-03-02 | 利亚德光电股份有限公司 | Lamp panel and LED display device with same |
| CN107393434A (en) * | 2017-09-06 | 2017-11-24 | 合肥同诺文化科技有限公司 | LED display mask and its display screen |
| CN110914890A (en) * | 2017-07-20 | 2020-03-24 | 日本电气硝子株式会社 | Cover member and information device |
-
2011
- 2011-08-26 CN CN2011203158339U patent/CN202205414U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374290A (en) * | 2015-12-14 | 2016-03-02 | 利亚德光电股份有限公司 | Lamp panel and LED display device with same |
| CN110914890A (en) * | 2017-07-20 | 2020-03-24 | 日本电气硝子株式会社 | Cover member and information device |
| CN107393434A (en) * | 2017-09-06 | 2017-11-24 | 合肥同诺文化科技有限公司 | LED display mask and its display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20130826 |