CN207115904U - It is a kind of can entrant sound LED display unit - Google Patents
It is a kind of can entrant sound LED display unit Download PDFInfo
- Publication number
- CN207115904U CN207115904U CN201720969665.2U CN201720969665U CN207115904U CN 207115904 U CN207115904 U CN 207115904U CN 201720969665 U CN201720969665 U CN 201720969665U CN 207115904 U CN207115904 U CN 207115904U
- Authority
- CN
- China
- Prior art keywords
- light emitting
- led display
- display unit
- emitting pixel
- light
- 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.)
- Ceased
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims 1
- 241001083492 Trapa Species 0.000 claims 1
- 235000014364 Trapa natans Nutrition 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 235000009165 saligot Nutrition 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model is related to it is a kind of can entrant sound LED display unit, it includes printed board and the light emitting pixel being arranged in printed board, the printed board is divided into light-emitting area and drive surface, and the light emitting pixel is all arranged in light-emitting area, and the sound penetrating hole through printed board is disposed between the light emitting pixel；The drive surface is provided with driving element, for driving and controlling light emitting pixel at the back side of light-emitting area above.The utility model improves the area of sound penetrating hole by changing the arrangement mode of light emitting pixel, so as to reach the requirement of good entrant sound.Meanwhile wiring area has been reserved in punching, by special control program, normal display is realized, so as to meet the needs of movie screen is to phonotape and videotape.
Description
Technical field
Movie screen display field is the utility model is related to, belongs to display screen technology field, and in particular to one kind can entrant sound
LED display unit.
Background technology
Progressively ripe with the technology of LED display, definition steps up, and its brightness is adjustable in addition, and colour gamut is wider, its
The movie screen of a new generation is slowly turned into.However, to ensure that good phonotape and videotape experience, movie screen requirement must have certain
Entrant sound rate (the screen perforated area i.e. in film standard), common LED display is generally the mode of luminescence pixel array,
If punching influences whether to connect up around light emitting pixel, lead to not realize normal display.Prior art can not take into account image and show
Show with sound of both demand, can not still meet the requirement of spectators' viewing quality.
Utility model content
It can not meet that image is normally shown scarce when ensureing entrant sound rate for LED display existing for solution prior art
Fall into, the utility model provide can entrant sound display unit, the display unit improves by changing the arrangement mode of light emitting pixel
The area of sound penetrating hole, the requirement of good entrant sound was both reached, and has not influenceed screen picture and normally show.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：It is a kind of can entrant sound LED display unit, its
Including printed board and the light emitting pixel being arranged in printed board, the printed board is divided into light-emitting area and drive surface, wherein, light picture
It is plain to be all arranged in light-emitting area, the sound penetrating hole through printed board is disposed between the light emitting pixel；The drive surface is being sent out
The back side of smooth surface, driving element is provided with above, for driving and controlling light emitting pixel.
It is preferred that the light emitting pixel is mutually arranged in quadrangle, such as its arrangement is rhombus, square or rectangle.
The sound penetrating hole is arranged in inside the quadrangle that light emitting pixel is formed.It is preferred that the sound penetrating hole is the arbitrary shape such as circular, square
Shape.The display unit has reserved wiring area in punching, by special control program, normal display is realized, so as to full
Demand of the afc film screen to phonotape and videotape.
As example, the light emitting pixel is optional but is not limited to light emitting diode, can send it is including but not limited to red, green,
Blue, white light.
It is preferred that the light emitting diode is surface-mount type product or straight cutting lamp or other forms.Described luminous two
Pole pipe lamp bead possesses the features such as low-light level, height contrast, no-reflection.
It is further preferred that being additionally provided with installed part in the drive surface of the LED display unit, the LED display unit passes through installation
Steelframe is installed, and fastener or magnet steel seat are provided between the installation steelframe and LED display unit installed part；The LED is shown
Unit carries out flatness by fastener or magnet steel seat or gap adjusts.
The utility model also provides a kind of LED display, it include it is above-mentioned can entrant sound LED display unit.
Compared with prior art, the utility model has the advantages that：LED displays provided by the utility model are single
Member, by changing the arrangement mode of light emitting pixel, the area of sound penetrating hole is substantially increased, made full use of between each light emitting pixel
Space sets sound penetrating hole, reaches the requirement of good entrant sound, and does not influence the wiring of light emitting pixel, both with good entrant sound rate, again
With preferable display function, the LED display made using the display unit is suitable for the demand of movie screen.And this practicality
Light emitting pixel has the characteristics that low-light level, high contrast, no-reflection used by new, can bring more comfortable viewing body
Test.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model light-emitting area；
Fig. 2 is the utility model drive surface partial structural diagram；
Wherein, 1- light-emitting areas, 2- drive surfaces, 11- light emitting pixels, 12- sound penetrating holes, 21- driving elements, 22- installed parts.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1-2, it is a kind of can entrant sound LED display unit, it includes printed board and the hair being arranged in printed board
Light pixel 11, the printed board are divided into light-emitting area 1 and drive surface 2, wherein, light emitting pixel 11 is all arranged in light-emitting area 1, institute
State the sound penetrating hole 12 being disposed between light emitting pixel 11 through printed board；The drive surface 2 is set at the back side of light-emitting area 1 above
There is driving element 21, for driving and controlling light emitting pixel 11.
As the presently preferred embodiments, as shown in figure 1, the light emitting pixel 11 is mutually arranged in quadrangle, such as its arrangement is
Rhombus, square or rectangle.The sound penetrating hole 12 is arranged in inside the quadrangle that light emitting pixel 11 is formed.It is preferred that institute
It is the arbitrary shape such as circular, square to state sound penetrating hole 12.The display unit has reserved wiring area in punching, by special
Control program, normal display is realized, so as to meet the needs of movie screen is to phonotape and videotape.
The light emitting pixel 11 is optional but is not limited to light emitting diode, can send including but not limited to red, green, blue, white light.
It is preferred that the light emitting diode is surface-mount type product or straight cutting lamp or other forms.The LED lamp bead
Possess the features such as low-light level, height contrast, no-reflection.
It is further preferred that as shown in Fig. 2 being additionally provided with installed part 22 in the drive surface 2 of the LED display unit, the LED is shown
Unit is installed by installing steelframe, and 22 are provided with fastener or magnet steel between the installation steelframe and LED display unit installed part
Seat；The LED display unit carries out flatness by fastener or magnet steel seat or gap adjusts.
LED display unit provided by the utility model, by changing the arrangement mode of light emitting pixel 11, substantially increase
The area of sound penetrating hole 12, make full use of the space between each light emitting pixel 11 that sound penetrating hole 12 is set, reach good entrant sound requirement, and
The wiring of light emitting pixel 11 is not influenceed, both with good entrant sound rate, there is preferable display function again, using the display unit
The LED display of making is suitable for the demand of movie screen.
Embodiment of the present utility model is only expressed above, but therefore can not be interpreted as to the scope of the utility model
Limitation.It should be pointed out that for those of ordinary skill in the art, all premises for not departing from the utility model design
Under, the improvement made should all belong in the scope of protection of the utility model.
Claims (7)
1. it is a kind of can entrant sound LED display unit, including printed board and the light emitting pixel that is arranged in printed board, its feature exist
In：The printed board is divided into light-emitting area and drive surface, and the light emitting pixel is all arranged in light-emitting area, the light emitting pixel it
Between be disposed with sound penetrating hole through printed board；The drive surface is provided with driving element, for driving at the back side of light-emitting area above
With control light emitting pixel.
2. according to claim 1 can entrant sound LED display unit, it is characterised in that：The light emitting pixel is arranged in quadrangle
Cloth, the sound penetrating hole are arranged in inside the quadrangle that light emitting pixel is formed.
3. according to claim 2 can entrant sound LED display unit, it is characterised in that：The arrangement of the light emitting pixel is water chestnut
Shape, square or rectangle.
4. according to claim 2 can entrant sound LED display unit, it is characterised in that：The sound penetrating hole is circular or square.
5. according to claim 1 can entrant sound LED display unit, it is characterised in that：The light emitting pixel is light-emitting diodes
Pipe, the light emitting diode is surface-mount type product or straight cutting lamp.
6. according to claim 1 can entrant sound LED display unit, it is characterised in that：The drive surface of the LED display unit
On be additionally provided with installed part, the LED display unit is installed by installing steelframe, the installation steelframe and LED display unit
Fastener or magnet steel seat are provided between installed part；The LED display unit carries out flatness or gap by fastener or magnet steel seat
Adjustment.
A kind of 7. LED display, it is characterised in that：Including the claims 1-6 it is any it is described can entrant sound LED show it is single
Member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969665.2U CN207115904U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can entrant sound LED display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720969665.2U CN207115904U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can entrant sound LED display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207115904U true CN207115904U (en) | 2018-03-16 |
Family
ID=61572716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720969665.2U Ceased CN207115904U (en) | 2017-08-04 | 2017-08-04 | It is a kind of can entrant sound LED display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207115904U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230938A (en) * | 2018-03-30 | 2018-06-29 | 万达文化旅游规划研究院有限公司 | For large LED screen can entrant sound LED display and entrant sound method |
| CN108337608A (en) * | 2018-04-27 | 2018-07-27 | 郑州中原显示技术有限公司 | A kind of speaker system suitable for LED display |
| CN108510900A (en) * | 2018-03-30 | 2018-09-07 | 万达文化旅游规划研究院有限公司 | Large-scale curved LED screen module and its installation adjusting method |
| CN109118969A (en) * | 2018-09-25 | 2019-01-01 | 深圳市奥拓电子股份有限公司 | LED display module and LED display |
| CN109389912A (en) * | 2017-08-04 | 2019-02-26 | 南京洛普股份有限公司 | It is a kind of can entrant sound LED display unit |
| WO2020063702A1 (en) * | 2018-09-28 | 2020-04-02 | 深圳光峰科技股份有限公司 | Led display screen |
| WO2020073575A1 (en) * | 2018-10-09 | 2020-04-16 | 深圳市奥拓电子股份有限公司 | Led display module and led display screen |
| CN113228143A (en) * | 2018-12-21 | 2021-08-06 | 巴科股份有限公司 | Method and system for an acoustically transparent light emitting display |
-
2017
- 2017-08-04 CN CN201720969665.2U patent/CN207115904U/en not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109389912A (en) * | 2017-08-04 | 2019-02-26 | 南京洛普股份有限公司 | It is a kind of can entrant sound LED display unit |
| CN108230938A (en) * | 2018-03-30 | 2018-06-29 | 万达文化旅游规划研究院有限公司 | For large LED screen can entrant sound LED display and entrant sound method |
| CN108510900A (en) * | 2018-03-30 | 2018-09-07 | 万达文化旅游规划研究院有限公司 | Large-scale curved LED screen module and its installation adjusting method |
| WO2019184134A1 (en) * | 2018-03-30 | 2019-10-03 | 大连万达集团股份有限公司 | Sound-transmission led display screen applied to large-sized led screen and sound transmission method |
| CN108337608A (en) * | 2018-04-27 | 2018-07-27 | 郑州中原显示技术有限公司 | A kind of speaker system suitable for LED display |
| CN109118969A (en) * | 2018-09-25 | 2019-01-01 | 深圳市奥拓电子股份有限公司 | LED display module and LED display |
| CN109118969B (en) * | 2018-09-25 | 2024-04-02 | 深圳市奥拓电子股份有限公司 | LED display module and LED display screen |
| WO2020063702A1 (en) * | 2018-09-28 | 2020-04-02 | 深圳光峰科技股份有限公司 | Led display screen |
| WO2020073575A1 (en) * | 2018-10-09 | 2020-04-16 | 深圳市奥拓电子股份有限公司 | Led display module and led display screen |
| CN113228143A (en) * | 2018-12-21 | 2021-08-06 | 巴科股份有限公司 | Method and system for an acoustically transparent light emitting display |
| CN113228143B (en) * | 2018-12-21 | 2023-10-13 | 巴科股份有限公司 | Method and system for acoustically transparent light emitting display |
| US12073749B2 (en) | 2018-12-21 | 2024-08-27 | Barco N.V. | Method and system for acoustically transparent light emitting display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207115904U (en) | It is a kind of can entrant sound LED display unit | |
| CN102770899B (en) | Image display light emission device, image display device and LED driver | |
| WO2016101522A1 (en) | Organic light-emitting diode display panel and display device | |
| CN108230938A (en) | For large LED screen can entrant sound LED display and entrant sound method | |
| WO2019085055A1 (en) | Backlight module, and method for controlling display | |
| CN109147585A (en) | Micro LED display panel, control method, control device and electronic equipment | |
| EP2122603A1 (en) | 2d-dimming of illuminating member for display device | |
| CN107579107B (en) | OLED display device and electronic equipment | |
| CN101154351A (en) | Dynamic back light source module group for video controlling brightness and chroma of LED | |
| CN109389912A (en) | It is a kind of can entrant sound LED display unit | |
| CN108364604A (en) | Micro-L ED display system | |
| CN208157018U (en) | Micro-L ED display system | |
| CN101655638A (en) | Liquid crystal display device | |
| CN208796585U (en) | For large LED screen can entrant sound LED display | |
| CN204029293U (en) | Side fluorescent glass display screen | |
| CN110709917A (en) | LED module and LED display device | |
| CN216291517U (en) | MiniLED lamp | |
| CN201181552Y (en) | Permeable LED gaze screen | |
| CN102238355A (en) | Method for realizing nightscape lighting by liquid crystal television | |
| CN113966039A (en) | MiniLED lamp | |
| CN202563833U (en) | Full color LED display screen structure | |
| CN101276093A (en) | Dynamic back light module unit with low resolutions LED display as video control | |
| CN208126767U (en) | A kind of Novel outdoor waterproof LED display screen | |
| CN2862241Y (en) | LED luminous module for SMD paster | |
| CN209118677U (en) | A kind of novel pixel arrangement panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W115795 Conclusion of examination: On the basis of claims 1-5 submitted by the patentee on January 25, 2019, the patent right of utility model no. 201720969665.2 shall remain valid. Decision date of declaring invalidation: 20190409 Decision number of declaring invalidation: 39724 Denomination of utility model: Sound-transmittable LED display unit Granted publication date: 20180316 Patentee: NANJING LOPU Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A transparent LED display unit Effective date of registration: 20210702 Granted publication date: 20180316 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220914 Granted publication date: 20180316 Pledgee: The 14th Research Institute of China Electronics Technology Group Corporation Pledgor: NANJING LOPU Co.,Ltd. Registration number: Y2021320000112 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20240109 Decision number of declaring invalidation: 565553 Granted publication date: 20180316 |