CN107481628A - Soft module of spherical LED display screen - Google Patents
Soft module of spherical LED display screen Download PDFInfo
- Publication number
- CN107481628A CN107481628A CN201710761805.1A CN201710761805A CN107481628A CN 107481628 A CN107481628 A CN 107481628A CN 201710761805 A CN201710761805 A CN 201710761805A CN 107481628 A CN107481628 A CN 107481628A
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- CN
- China
- Prior art keywords
- spherical surface
- soft mode
- mode group
- surface body
- led display
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- Pending
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 230000007423 decrease Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a soft module of a spherical LED display screen, which is arranged on the spherical LED display screen, wherein the surface of the soft module is provided with a face mask or no face mask, the inner side of the soft module is provided with a PCB (printed Circuit Board), the PCB comprises a copper column and a bottom shell, the PCB is fixed on the soft module by screws, a plurality of magnet blocks are arranged in the bottom shell, and the soft module is connected with an outer spherical surface and an inner spherical surface of a spherical body in an adsorption way through the magnet blocks. According to the spherical LED display screen device, the LED display screen is connected with the spherical steel frame through the magnetic block, screws are not adopted for fixing on the spherical surface, the mounting, the dismounting and the maintenance are convenient, the intervals among the LED lamps are equal, so that the image cannot be deformed no matter which angle the image is watched, the image quality is not influenced, the whole image is completely reflected, and the spherical LED display screen device is suitable for various occasions such as dynamic and static display of spherical images of an electronic globe and the like.
Description
Technical field
The present invention relates to display screen technology field, in particular it relates to a kind of spherical LED display device.
Background technology
LED display is increasingly obtained wide in the current technology due to energy-conservation and the technical advantage of service life length
General application.During spherical LED display screen and support body are fixedly mounted, due to using screw fixed form, installation is caused to tie up
Shield inconvenience.In addition, particularity of the spherical LED display screen due to its parabolical, in existing technology, pixel arrangement can not meet to close
Manage pixel arrangement, irrational arrangement can cause that image lacks or image density is overstocked and cause to waste.
The content of the invention
It is an object of the invention to provide a kind of soft mode group of spherical surface body LED display, to solve in above-mentioned background technology
The problem of proposition.To achieve the above object, the present invention provides following technical scheme.
A kind of soft mode group of spherical LED display screen, is provided in the soft mode group on spherical surface body LED display, soft mode
The surface of group is provided with mask or is provided with pcb board without face mask structure, soft mode group inner side, includes copper post and drain pan in the pcb board,
And pcb board is fixed in soft mode group with screw, some magnet pieces are provided with drain pan, soft mode group is connected to by magnet adsorption
The spherical outside surface and Internal Spherical Surface of spherical surface body.
Preferably, the drain pan material is made up of rubber, and soft mode group is to be adsorbed to connect with magnet piece in the Internal Spherical Surface of spherical surface body
The Internal Spherical Surface for being connected on spherical surface body is fixed, and the drain pan material for the LED display being located outside is that ABS is formed, soft mode group drain pan and ball
Face body surface face is to be fixed with screw in ball, has and can't see screw in LED ball face.
Preferably, the arrangement of the LED in the soft mode group of spherical surface body among spherical surface body to spherical surface body the two poles of the earth pixel
Point is equidistant, and adjacent rows LED equidistantly meets following relational expression on parallel：N/X, wherein N are unit latitude length, and X is unit
Arc length pixel quantity, N/X are pel spacing value, and the distance between pixel is consistent on the parallel.
Preferably, the soft mode group is arranged on the LED pixel arrangement structure of spherical surface body, the picture in spherical surface body on parallel
Element is equidistant to ball the two poles of the earth among sphere.
Preferably, the soft mode group is arranged on the LED pixel arrangement structure of spherical surface body, from spherical surface body center to sphere
Surrounding pixel increases and decreases, and pel spacing value error is no more than 15% when pixel increases and decreases.
Preferably, the spherical surface body surface is sphere steelframe body
The beneficial effects of the invention are as follows：Spherical LED display device of the present invention, LED display and sphere steelframe
Connected by magnetic patch, do not use screw to fix on sphere, be easy to load and unload and safeguard, the spacing between LED is equal so that figure
No matter as all without being deformed, not influenceing picture quality from the viewing of which angle, completely reflecting overall figure, suitable for electronics
A variety of occasions such as the dynamic static display of tellurion equal sphere image.
Brief description of the drawings
Fig. 1 is the soft mode group schematic cross-section of the embodiment of the present invention.
Fig. 2 is the bottom case structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the bottom case structure side schematic view of the embodiment of the present invention.
Fig. 4 is the schematic diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-4, a kind of soft mode group of spherical surface body LED display, is provided in the LED with spherical surface body 70 and shows
Soft mode group 10 in display screen, the surface of spherical surface body 70 are sphere steelframe body 71, and LED display includes some LEDs 80, for expressing
Pixel, the surface of soft mode group 10 are provided with mask, and pcb board 30 is provided with the inside of soft mode group, include being used to install copper post in the pcb board
40 copper post hole 41 and drain pan 50, and pcb board is fixed in soft mode group with screw, some magnet pieces 60 are provided with drain pan,
Soft mode group is connected to the spherical outside surface and Internal Spherical Surface of spherical surface body by magnet piece absorption.
By setting one layer of adhesion of glue-line 20 between soft mode group and pcb board,.
In a particular embodiment of the present invention, the drain pan material is made up of rubber, Internal Spherical Surface of the soft mode group in spherical surface body
It is the Internal Spherical Surface that spherical surface body is connected to magnet piece absorption, it is fixed.Outdoor LED ball screen drain pan material is that ABS is formed, module bottom
Shell and ball surface are to be screwed, and are fixed in ball, screw are can't see in LED spheres, in general in LED ball
Screw is can't see on surface.
The arrangement of LED in the soft mode group of spherical surface display screen is among sphere to spherical surface body the two poles of the earth pixel etc.
Away from adjacent rows LED equidistantly meets following relational expression on parallel：N/X, wherein N are unit latitude length, and X is unit arc length
Pixel quantity, N/X are pel spacing value, and the distance between pixel is consistent on the parallel.
Such as：As N=150 in the LED display of spherical surface body, X=15, the distance values of pixel are 10；Work as N=140, root
Upper pixel is understood away from value according to this, X=14, to realize pixel away from value all for 10.
As above, the soft mode group is arranged on the LED pixel arrangement structure of spherical LED display screen, the parallel in spherical surface body
On pixel be equidistant to ball the two poles of the earth among sphere.
As above, the soft mode group is arranged on the LED pixel arrangement structure of spherical LED display screen, from sphere to the four of ball
Week either pixel increase and decrease, pel spacing value error 15% when pixel increases and decreases.
Not shown in figure, the magnetic texure is the magnetic groove being engaged with the magnetic patch, and the magnetic patch is inserted
It is connected in the magnetic groove with sphere support body magnetic.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of soft mode group of spherical surface body LED display, being provided in the soft mode group on spherical surface body LED display, it is special
Sign is, the surface of soft mode group is provided with mask or without mask, and pcb board is provided with the inside of soft mode group, include in the pcb board copper post with
Drain pan, and pcb board is fixed in soft mode group with screw, some magnet pieces are provided with drain pan, soft mode group is inhaled by magnet piece
The attached spherical outside surface and Internal Spherical Surface for being connected on spherical surface body.
2. the soft mode group of spherical LED display screen according to claim 1, it is characterised in that the drain pan material is by rubber
Form, soft mode group is that the Internal Spherical Surface that spherical surface body is connected to magnet piece absorption is fixed in the Internal Spherical Surface of spherical surface body, is located outside
The drain pan material of LED display is that ABS is formed, and soft mode group drain pan and spherical surface body surface are to be fixed with screw in ball, in LED ball
It can't see screw in face.
3. the soft mode group of spherical surface body LED display according to claim 1, it is characterised in that positioned at the soft mode of spherical surface body
The arrangement of LED in group is equidistant to spherical surface body the two poles of the earth pixel among spherical surface body, and adjacent rows LED is equidistantly full on parallel
The following relational expression of foot：N/X, wherein N are unit latitude length, and X is unit arc length pixel quantity, and N/X is pel spacing value, described
The distance between pixel is consistent on parallel.
4. the soft mode group of spherical surface body LED display according to claim 3, it is characterised in that the soft mode group is arranged on
The LED pixel arrangement structure of spherical surface body, the pixel in spherical surface body on parallel is equidistant to ball the two poles of the earth among sphere.
5. the soft mode group of spherical surface body LED display according to claim 4, it is characterised in that the soft mode group is arranged on
The LED pixel arrangement structure of spherical surface body, the surrounding pixel increase and decrease from spherical surface body center to sphere, pel spacing when pixel increases and decreases
It is worth error and is no more than 15%.
6. the soft mode group of spherical surface body LED display according to claim 1, it is characterised in that the spherical surface body surface is
Sphere steelframe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761805.1A CN107481628A (en) | 2017-08-30 | 2017-08-30 | Soft module of spherical LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710761805.1A CN107481628A (en) | 2017-08-30 | 2017-08-30 | Soft module of spherical LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107481628A true CN107481628A (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710761805.1A Pending CN107481628A (en) | 2017-08-30 | 2017-08-30 | Soft module of spherical LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107481628A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580852A (en) * | 2018-06-11 | 2019-12-17 | 北京鹍鹏科创科技发展有限公司 | spherical display screen |
| CN115346448A (en) * | 2021-05-12 | 2022-11-15 | 深圳星河像素电子有限公司 | Method for eliminating stress of spherical screen LED display screen |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373570A (en) * | 2007-08-20 | 2009-02-25 | 明拓工业株式会社 | Display device |
| CN201429941Y (en) * | 2009-04-21 | 2010-03-24 | 天津市数通科技有限公司 | LED display unit plastic frame component |
| CN202142051U (en) * | 2009-02-09 | 2012-02-08 | 惠州元晖光电有限公司 | Light-emitting diode array on grid platform |
| US20120062151A1 (en) * | 2010-09-15 | 2012-03-15 | Li-Yu Lin | Ball shape led lamp |
| CN203232655U (en) * | 2013-05-07 | 2013-10-09 | 胡传生 | Full color spherical LED (Light-emitting Diode) display screen with intelligent control device |
| CN104123891A (en) * | 2012-01-13 | 2014-10-29 | 深圳市康硕展电子有限公司 | Pixel changing method for spherical surface LED display screen |
| CN104505004A (en) * | 2015-01-20 | 2015-04-08 | 潘尚法 | Spherical dot matrix display screen and spherical surface dot matrix display screen |
| CN204667813U (en) * | 2015-05-18 | 2015-09-23 | 深圳市康硕展电子有限公司 | A kind of LED soft mode group |
| CN206249824U (en) * | 2016-12-12 | 2017-06-13 | 深圳市软屏光电有限公司 | Spherical surface LED display screen device |
| CN207199228U (en) * | 2017-08-30 | 2018-04-06 | 深圳市软屏光电有限公司 | Soft module of spherical L ED display screen |
-
2017
- 2017-08-30 CN CN201710761805.1A patent/CN107481628A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373570A (en) * | 2007-08-20 | 2009-02-25 | 明拓工业株式会社 | Display device |
| CN202142051U (en) * | 2009-02-09 | 2012-02-08 | 惠州元晖光电有限公司 | Light-emitting diode array on grid platform |
| CN201429941Y (en) * | 2009-04-21 | 2010-03-24 | 天津市数通科技有限公司 | LED display unit plastic frame component |
| US20120062151A1 (en) * | 2010-09-15 | 2012-03-15 | Li-Yu Lin | Ball shape led lamp |
| CN104123891A (en) * | 2012-01-13 | 2014-10-29 | 深圳市康硕展电子有限公司 | Pixel changing method for spherical surface LED display screen |
| CN203232655U (en) * | 2013-05-07 | 2013-10-09 | 胡传生 | Full color spherical LED (Light-emitting Diode) display screen with intelligent control device |
| CN104505004A (en) * | 2015-01-20 | 2015-04-08 | 潘尚法 | Spherical dot matrix display screen and spherical surface dot matrix display screen |
| CN204667813U (en) * | 2015-05-18 | 2015-09-23 | 深圳市康硕展电子有限公司 | A kind of LED soft mode group |
| CN206249824U (en) * | 2016-12-12 | 2017-06-13 | 深圳市软屏光电有限公司 | Spherical surface LED display screen device |
| CN207199228U (en) * | 2017-08-30 | 2018-04-06 | 深圳市软屏光电有限公司 | Soft module of spherical L ED display screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110580852A (en) * | 2018-06-11 | 2019-12-17 | 北京鹍鹏科创科技发展有限公司 | spherical display screen |
| CN110580852B (en) * | 2018-06-11 | 2021-06-25 | 北京鹍鹏科创科技发展有限公司 | Spherical display screen |
| CN115346448A (en) * | 2021-05-12 | 2022-11-15 | 深圳星河像素电子有限公司 | Method for eliminating stress of spherical screen LED display screen |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |