CN110120187A - A kind of LED display of abnormity - Google Patents
A kind of LED display of abnormity Download PDFInfo
- Publication number
- CN110120187A CN110120187A CN201810119537.8A CN201810119537A CN110120187A CN 110120187 A CN110120187 A CN 110120187A CN 201810119537 A CN201810119537 A CN 201810119537A CN 110120187 A CN110120187 A CN 110120187A
- Authority
- CN
- China
- Prior art keywords
- led display
- led
- lamp plate
- shaped
- screen
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of LED display of abnormity, it is made of LED display module, the LED display module includes that the fan-shaped lamp plate of display panel control circuit is arranged and is mounted on the fan-shaped of lamp plate setting display panel control circuit one side behind the densely covered LED lamp bead in front to shield shell.A kind of LED display module being made of fan-shaped lamp plate and screen shell is disclosed in the present invention, can be combined into circular LED display using such module, be met many needs.
Description
Technical field
The present invention relates to field of display screen, in particular to a kind of special shaped LED display screen.
Background technique
LED display (LED display): a kind of flat-panel monitor is made of LED module panel small one by one.
LED, light emitting diode (light emitting diode abbreviation).It is a kind of by control semiconductor light emitting
The display mode of diode, gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), indium (In) compound made of diode, work as electricity
Visible light can be given off when son is with hole-recombination, thus can be used to that light emitting diode is made.It is used as and refers in circuit and instrument
Show lamp, or composition text or number display.Gallium arsenide phosphide diode glows, gallium phosphide diode green light, silicon carbide two
Pole pipe Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.
LED display is generally used to the various information such as display text, image, video, video signal.
As known all display screens at present, LED display be also it is rectangular, there is square also to have rectangle, this
It is due to the image shown at present is the image of n × m pixel.But be also required to show other shapes of image sometimes, also
Whether rectangle or square, referred to as special-shaped shape, currently, such special shaped LED display screen is substantially also long
Then rectangular or square display screen blocks the display screen to form abnormity using some devices, also have plenty of using rectangular
The LED module of shape or square is combined into the display screen of different shapes, and China Patent Publication No. CN20655815U is disclosed
A kind of special shaped LED display screen, which includes the multiple LED display portions being arranged according to portal structures, described
Multiple LED display portions in, positioned at portal structures top position LED display portion display surface towards direction obliquely；
It there are angle and is oppositely arranged between the direction of the display surface of the LED display portion of two sides portal structures side locations.
It can be seen that this special shaped LED display screen is also to be combined by the display screen of rectangle or square.It is not able to satisfy people
Abnormity screen especially round to real special shaped LED display screen or fan-shaped demand.
Summary of the invention
The present invention is substantially that square or rectangular LED module combine for current special shaped LED display screen, no
It is able to satisfy the deficiency of the demand of people's abnormity screen especially round or fan-shaped to real special shaped LED display screen, provides one
The LED display of the real abnormity of kind.
The technical scheme is that a kind of LED display of abnormity, is made of, the LED LED display module
Display module includes that front gathers and the fan-shaped lamp plate of display panel control circuit is arranged behind LED lamp bead and to be mounted on lamp plate setting aobvious
The fan-shaped screen shell of display screen control circuit one side.
A kind of LED display module being made of fan-shaped lamp plate and screen shell is disclosed in the present invention, utilizes such module
It can be combined into circular LED display, meet many needs.
Further, in the LED display of above-mentioned abnormity: being provided with positioning between the gap of LED lamp bead on lamp plate
Hole is provided with positioning column corresponding with the location hole on screen shell.
It is provided with location hole on lamp plate, while convenient for assembly, location hole and positioning column mating band can also be utilized
The heat on lamp plate is walked, lamp plate heat dissipation is conducive to.
Further, in the LED display of above-mentioned abnormity: the screen shell is one piece of bearing plate, in the screen shell
Edge is provided with reinforcing rib.
Such screen thickness of the shell is thin, light-weight, while intensity can also meet the requirements.
Further, in the LED display of above-mentioned abnormity: the lamp plate and screen shell in 90 degree sectors, four this
The LED display module of sample is formed into one piece of round LED display screen.
This is a really round screen, circular at present rectangular LED display is blocked into using radical occlusion device
Display screen is different.
Below with reference to drawings and examples, the present invention is described in detail.
Detailed description of the invention
Fig. 1 is the LED display exploded view for the abnormity that the embodiment of the present invention 1 provides.
Fig. 2 is 1 lamp plate schematic diagram of the embodiment of the present invention.
Fig. 3 is figure Section A-A.
Fig. 4 is 1 screen shell schematic diagram of the embodiment of the present invention.
Fig. 5 is Fig. 4 section B-B figure.
Fig. 6 is 1 abnormity screen schematic diagram of the embodiment of the present invention.
Specific embodiment
Embodiment 1, the present embodiment are a kind of LED displays of abnormity, it is one piece by four pieces 90 degree fan-shaped LED modules
100 spell the circle formed, and this LED display module 100 includes setting display screen control electricity behind the densely covered LED lamp bead 1-1 in front
The fan-shaped lamp plate 1 on road and the fan-shaped screen shell 2 for being mounted on the setting display panel control circuit one side of lamp plate 1.On fan-shaped lamp plate 1 still
According to the equally densely covered LED lamp bead of original rectangular lamp plate, as shown in Figure 1, but its not instead of n × m, circular arc is formed at edge
Shape, it is only most in the LED lamp bead quantity of diameter this line, it reduces gradually form one piece of fan-shaped LED lamp panel upwards, such as Fig. 2, figure
Shown in 3.In the present embodiment, the control circuit of special-shaped LED display is also mounted in the back side of lamp plate, the control circuit and mesh
The preceding rectangular LED display module used is consistent, only when being scanned, will be neglected with the LED outside rectangular display screen circular arc
Slightly.
In the present embodiment, location hole 1-3 is provided between the gap of LED lamp bead 1-1 on lamp plate 1, is set on screen shell 2
It is equipped with positioning column 2-2 corresponding with location hole 1-3.Indication lamp when positioning column 2-2 is inserted into location hole 1-3 in assembly
Plate 1 and screen shell 2 have been aligned, and when in use, due to the LED lamp bead 1-1 that gathers on lamp plate 1, these LED lamp beads 1-1 is to generate heat
, therefore, LED lamp panel 1-1 will have higher temperature, when a considerable number of positioning column 2-2 is inserted into corresponding location hole
When in 1-3, the heat on lamp plate 1 can be transmitted on screen shell 2 by transmission of heat by contact, can radiate to lamp plate 1 and make tribute
It offers.
Screen shell 2 is one piece of bearing plate, as shown in Figure 4 and Figure 5, screen 2 edge of shell is provided with reinforcing rib 2-3.In reinforcing rib
The the first screw hole 2-1 for shell 2 and lamp plate 1 will be shielded combining is set on 2-3, it and the second screw hole 1- being arranged on lamp anti-1
2 is corresponding, and reinforcing rib 2-3 is also also distributed among screen shell 2, first on reinforcing rib 2-3 not only at screen 2 edge of shell
Screw hole 2-1 not only has on the reinforcing rib 2-3 at edge, and also has in the reinforcing rib 2-3 of intermediate distribution, equally, in lamp
On plate 1, in the gap LED lamp bead 1-1, not only at 1 edge of lamp plate, and rise also has corresponding second screw hole among lamp plate 1
1-2 can increase the intensity of LED module using these reinforcing ribs 2-3 etc..
Lamp plate 1 and screen shell 2 are fan-shaped in 90 degree in the present embodiment, and four such compositions of LED display module 100 are at one
Block round LED display screen uses a circular shell 200 outside, and ornament 300 is arranged on circular shell 200, such as
Shown in Fig. 6.
Claims (4)
1. a kind of LED display of abnormity, is made of LED display module, it is characterised in that: the LED display module packet
Front densely covered LED lamp bead (1-1) is included the fan-shaped lamp plate (1) of display panel control circuit is arranged below and is mounted on lamp plate (1) setting
Fan-shaped screen shell (2) of display panel control circuit one side.
2. the LED display of abnormity according to claim 1, it is characterised in that: the LED lamp bead (1-1) on lamp plate (1)
Gap between be provided with location hole (1-3), screen shell (2) on be provided with it is corresponding with the location hole (1-3) fixed
Position column (2-2).
3. the LED display of abnormity according to claim 1, it is characterised in that: the screen shell (2) is one piece of pressure-bearing
Plate is provided with reinforcing rib (2-3) at described screen shell (2) edge.
4. the LED display of abnormity according to claim 1 or 2 or 3, it is characterised in that: the lamp plate (1) and screen shell
(2) fan-shaped in 90 degree, four such LED display module compositions are at one piece of round LED display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119537.8A CN110120187A (en) | 2018-02-06 | 2018-02-06 | A kind of LED display of abnormity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119537.8A CN110120187A (en) | 2018-02-06 | 2018-02-06 | A kind of LED display of abnormity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110120187A true CN110120187A (en) | 2019-08-13 |
Family
ID=67520058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119537.8A Pending CN110120187A (en) | 2018-02-06 | 2018-02-06 | A kind of LED display of abnormity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110120187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696450A (en) * | 2020-07-28 | 2020-09-22 | 菏泽花谷企业管理有限公司 | Fan-shaped LED display screen |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409032A (en) * | 2008-11-08 | 2009-04-15 | 桂林海威科技有限公司 | Display screen with random arrangement LED pixel points and preparation method thereof |
| CN201294070Y (en) * | 2008-11-08 | 2009-08-19 | 桂林海威科技有限公司 | Display screen with random arrangement LED pixel points |
| CN202905038U (en) * | 2012-09-26 | 2013-04-24 | 安徽四通显示科技股份有限公司 | Light-emitting diode (LED) display module group and annular LED display screen and fan-shaped LED display screen |
| CN203165366U (en) * | 2013-02-02 | 2013-08-28 | 深圳市联建光电股份有限公司 | LED display, display module, illuminating module and die-casting aluminum bottom shell thereof |
| CN204117524U (en) * | 2014-11-03 | 2015-01-21 | 王保春 | New waterproof LED display cell board |
| CN204130092U (en) * | 2014-09-02 | 2015-01-28 | 李志� | A kind of special shaped LED module |
| CN204178651U (en) * | 2014-11-13 | 2015-02-25 | 深圳市创显光电有限公司 | A kind of triangle display module and display screen thereof being provided with stepped hypotenuse |
| CN207867830U (en) * | 2018-02-06 | 2018-09-14 | 深圳诚通光电科技有限公司 | A kind of LED display of abnormity |
-
2018
- 2018-02-06 CN CN201810119537.8A patent/CN110120187A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101409032A (en) * | 2008-11-08 | 2009-04-15 | 桂林海威科技有限公司 | Display screen with random arrangement LED pixel points and preparation method thereof |
| CN201294070Y (en) * | 2008-11-08 | 2009-08-19 | 桂林海威科技有限公司 | Display screen with random arrangement LED pixel points |
| CN202905038U (en) * | 2012-09-26 | 2013-04-24 | 安徽四通显示科技股份有限公司 | Light-emitting diode (LED) display module group and annular LED display screen and fan-shaped LED display screen |
| CN203165366U (en) * | 2013-02-02 | 2013-08-28 | 深圳市联建光电股份有限公司 | LED display, display module, illuminating module and die-casting aluminum bottom shell thereof |
| CN204130092U (en) * | 2014-09-02 | 2015-01-28 | 李志� | A kind of special shaped LED module |
| CN204117524U (en) * | 2014-11-03 | 2015-01-21 | 王保春 | New waterproof LED display cell board |
| CN204178651U (en) * | 2014-11-13 | 2015-02-25 | 深圳市创显光电有限公司 | A kind of triangle display module and display screen thereof being provided with stepped hypotenuse |
| CN207867830U (en) * | 2018-02-06 | 2018-09-14 | 深圳诚通光电科技有限公司 | A kind of LED display of abnormity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111696450A (en) * | 2020-07-28 | 2020-09-22 | 菏泽花谷企业管理有限公司 | Fan-shaped LED display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2080057B1 (en) | Lighting device, backlight unit, and printed circuit board thereof | |
| TWI424786B (en) | Led lighting units and assemblies with edge connectors | |
| US7534008B2 (en) | Backlight unit and light source for use in same | |
| CN101680621B (en) | Lighting device, backlighting arrangement and display device | |
| TWI287154B (en) | A display and a backlight module thereof | |
| JP2006338020A (en) | Backlight assembly for liquid crystal display device and liquid crystal display device using same | |
| CN101258439A (en) | Backlighting arrangement with semiconductor light sources arranged in light groups and lighting device | |
| US20110205145A1 (en) | Optoelectronic Device, Display and Backlight Module | |
| CN104460112B (en) | Backlight, LED light bar and display device | |
| CN107976841A (en) | Display panel | |
| CN207867830U (en) | A kind of LED display of abnormity | |
| CN110120187A (en) | A kind of LED display of abnormity | |
| EP4177973A1 (en) | Display device, and light source device therefor | |
| JP2011096631A (en) | Backlight unit and display device with the same | |
| JP2018037142A (en) | Luminaire, surface light source device, display and electronic equipment | |
| JP2009087772A (en) | Lighting system, backlight unit and printing circuit board thereof | |
| KR100869076B1 (en) | Light emitting diode dot matrix module | |
| JP2014029813A (en) | Illuminating device, display device, and television receiver | |
| JP2016035908A (en) | Light source device | |
| US20210134876A1 (en) | Display apparatus | |
| JP5995503B2 (en) | Video display device | |
| CN219811303U (en) | Transparent screen module for conveniently installing LED display screen | |
| CN101893183B (en) | Device and method for generating luminous effect in frame body | |
| TW201641996A (en) | Display | |
| CN216014670U (en) | LED spliced screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190813 |