CN202523340U - Spherical LED (Light Emitting Diode) display device with base - Google Patents
Spherical LED (Light Emitting Diode) display device with base Download PDFInfo
- Publication number
- CN202523340U CN202523340U CN2012201624225U CN201220162422U CN202523340U CN 202523340 U CN202523340 U CN 202523340U CN 2012201624225 U CN2012201624225 U CN 2012201624225U CN 201220162422 U CN201220162422 U CN 201220162422U CN 202523340 U CN202523340 U CN 202523340U
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- led display
- spherical led
- pedestal
- spherical
- base
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Abstract
The utility model relates to a spherical LED (Light Emitting Diode) display device with a base. The spherical LED display device comprises a spherical LED display screen and a base, wherein the spherical LED display screen is placed on the base, the lower part of the base is larger than the upper part of the base, the centripetal angle, relative to the center of the spherical LED display screen, of a contact point between the upper edge of the base and the spherical LED display screen is 60-72 degrees, and the inclination of side faces of the base is 10-15 degrees. Compared with the prior art, the spherical LED display device with the base has the difference that the wind-resisting effect and stability of the spherical LED display screen are greatly improved by fixedly loading the spherical LED display screen on the base, and the centripetal angle and the inclination of a conical surface are optimally designed reasonably by taking all factors, such as the viewing angles of audiences, a wind load, a personal load and the like, into consideration, so that the spherical LED display device disclosed by the utility model achieves excellent wind-resisting effect and stability, has a wider viewing angle, and can be widely applied to outdoor spherical LED display screens of different sizes, in particular large-sized outdoor spherical LED display screens.
Description
Technical field
The utility model relates to the LED display technical field, is the spherical LED display device of a kind of tape base seat specifically.
Background technology
As everyone knows, in many public arenas, Stage Design, large-scale open deck all adopt the plate type LED display screen to be used as the platform of advertisement and media and communications, for good result has also been played in beautifying city, convenient people's life really.But; " pillar " as city " light " engineering; The plate type LED display screen just seems dull and limited; Can not bring into play the biglyyest due " fragment position good (prime location), propaganda strength big, watch number many, beautify the environment " strong point, on the contrary to the people a kind of " though fragment position good, watch and look panel limited (can only front see), watch number few, beautify the environment sorry " sensation.
At present, a kind of spherical LED display occurred, it adopts the spherical structure design; Increase screen area greatly, improved and watched space and view effect, strengthened prime location, cities and towns beautifying functions; Improved the quality of cities and towns people lives, further made up harmonious society, interpersonal distance has furthered; Promote ground interchange between people's emotion, promoted the development and the prosperity of cities and towns cultural undertakings.Also more and more widely, changeable Stage Design needs to realize fast assembling-disassembling to LED display on stage is used, few high-quality LED display that takes up space is accomplished.
But existing spherical LED display adopts the skeleton of column or the mode of suspention to fix usually, and it is big that its skeleton structure is occupied the space; Bulky heaviness; Be not suitable for large-scale ball curtain, and can't realize fast assembling-disassembling, and wind resistance and poor stability when being used for the open air.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model technical matters to be solved provides the spherical LED display of a kind of easy disassembly, wind resistance and good stability.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
The spherical LED display device of a kind of tape base seat; Comprise spherical LED display and pedestal; Said spherical LED display is positioned on the said pedestal; The bottom of said pedestal is greater than the top of pedestal, and the top edge of said pedestal and the contact point of said spherical LED display are 60～72 degree with respect to the entad angle of the centre of sphere of spherical LED display, and the gradient of the side of said pedestal is 10～15 degree.
Wherein, the longitudinal section of said pedestal is isosceles trapezoid.
Wherein, the contact point of the top edge of said pedestal and said spherical LED display is 72 degree with respect to the entad angle of the centre of sphere of spherical LED display.
Wherein, the gradient of the side of said pedestal is 12 degree.
Wherein, said spherical display screen and pedestal are hollow structure.
Wherein, said spherical LED display shows by a plurality of LED that modules are connected to surround with weft direction along warp successively and forms that adjacent LED shows that module is through the web joint fixed connection.
Wherein, said pedestal is for connected to form by the bottom margin of a plurality of base units around said LED display successively.
Wherein, the LED bottom the said LED display shows that module and said base unit interconnect through web joint.
The utility model is different from prior art; Fixedly be carried on spherical LED display on the pedestal; Fast demountable has improved the wind resistance effect and the stability of spherical LED display greatly, and takes all factors into consideration factors such as spectators visual angle, wind-force load and self load; Entad angle and side gradient to pedestal are carried out the reasonable optimizing design; Make the spherical LED display device of the utility model not only reach good wind resistance effect and stability, possess the more vast visual angle of watching simultaneously, can be on different big or small especially large-scale outdoor spherical LED displays.
Description of drawings
The structural representation that provides for the utility model shown in Figure 1.
The schematic appearance that provides for the utility model shown in Figure 2.
Shown in Figure 3 is the partial enlarged drawing A of Fig. 1.
Shown in Figure 4 is the partial enlarged drawing B of Fig. 1.
Label declaration:
1, spherical LED display; 2, pedestal; 10, LED shows module; 11, web joint; 20, base unit.
Embodiment
By the technology contents, the structural attitude that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
Referring to figs. 1 through shown in Figure 4; The spherical LED display device of the tape base seat that the utility model provides; Comprise spherical LED display 1 and pedestal 2; Said spherical LED display 1 is positioned on the said pedestal 2, and spherical LED display 1 fixedly is carried on the trapezoidal pedestal 2, has improved the wind resistance effect and the stability of spherical LED display 1 greatly;
Said spherical LED display 1 shows by a plurality of LED that modules 10 are connected to surround with weft direction along warp successively and forms; This LED shows that the outside surface of module 10 is quadrilateral or triangle; Adopt this warp and weft method of arranging; The R of LED lamp, G, B direction consistance are better, and therefore when showing full-color image, no color differnece, display effect are good; Preferably, said spherical LED display 1 is a hollow sphere, and adjacent LED shows that module 10 is fixedly connected through web joint 11; Adopt web joint 11 to connect fixed L ED and show module 10, make spherical LED display 1 become the hollow chassis less construction, therefore can reserve bigger space in the inside of spherical LED display 1; Satisfy large-scale stage performance needs, the exoskeletal structure of hollow also is convenient to industrialization, standardization and batch process, fast demountable; Convenient transportation, the convenient repeated use; Preferred, said LED shows that the outside surface of module 10 is curved, and the spherical LED display that adopts the splicing of arc LED demonstration module to form possesses circular appearance and multi-faceted viewing angle, and image shows the smoothness that links up;
The bottom of said pedestal 2 helps improving the stability of carrying spherical LED display 1 on it like this greater than the top of pedestal 2; This pedestal 2 is for connected to form by the bottom margin of a plurality of base units 20 around said spherical LED display 1 successively, and the longitudinal section of said pedestal 2 is isosceles trapezoid, and this is designed with and is beneficial to the stress that makes pedestal 2 and bears evenly the stability of raising pedestal 2; Preferably; Said pedestal 2 is a hollow platform; The LED of spherical LED display 1 bottom shows that module 10 and said base unit 20 interconnect through web joint 11; Make the inside of pedestal 2 also can reserve more space and be used for needs such as stage layout, realize fast assembling-disassembling, convenient transportation, convenient reusable purpose; The contact point of the top edge of said pedestal 2 and said spherical LED display 1 is 60～72 degree with respect to the entad angle α of the centre of sphere of spherical LED display 1; The gradient β of the side of said pedestal 2 is 10～15 degree; Spectators' diopter is considered in this design synthesis; The gradient β of the side of said pedestal 2 is 10～15 degree, and factors such as spectators visual angle, wind-force load and self load are considered in this design synthesis, is 60～72 to spend with the entad angle α optimal design of pedestal 2; With the gradient conical surface gradient β optimal design of the side of pedestal 2 is 10～15 degree; Make spherical LED display 1 not only reach good wind resistance effect and stability, possess the more vast visual angle of watching simultaneously, can be on different big or small especially large-scale outdoor spherical LED displays.Preferably; The contact point of the top edge of said pedestal 2 and said spherical LED display 1 is 72 degree with respect to the entad angle of the centre of sphere of spherical LED display 1; Thereby can make spherical LED display reach more good wind resistance effect and stability, possess the more vast visual angle of watching;
Preferably, the gradient β of the side of said pedestal 2 is 12 degree, thereby can make spherical LED display reach more good wind resistance effect and stability, possesses the more vast visual angle of watching.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (8)
1. the spherical LED display device of a tape base seat; It is characterized in that: comprise spherical LED display and pedestal; Said spherical LED display is positioned on the said pedestal; The bottom of said pedestal is greater than the top of pedestal, and the top edge of said pedestal and the contact point of said spherical LED display are 60～72 degree with respect to the entad angle of the centre of sphere of spherical LED display, and the gradient of the side of said pedestal is 10～15 degree.
2. the spherical LED display device of tape base seat according to claim 1, it is characterized in that: the longitudinal section of said pedestal is isosceles trapezoid.
3. the spherical LED display device of tape base seat according to claim 1 is characterized in that: the top edge of said pedestal and the contact point of said spherical LED display are 72 degree with respect to the entad angle of the centre of sphere of spherical LED display.
4. the spherical LED display device of tape base seat according to claim 1 is characterized in that: the gradient of the side of said pedestal is 12 degree.
5. the spherical LED display device of tape base seat according to claim 1, it is characterized in that: said spherical LED display and pedestal are hollow structure.
6. the spherical LED display device of tape base seat according to claim 1 is characterized in that: said spherical LED display shows by a plurality of LED that modules are connected to surround with weft direction along warp successively and forms that adjacent LED shows that module is through the web joint fixed connection.
7. the spherical LED display device of tape base seat according to claim 1 is characterized in that: said pedestal is for connected to form by the bottom margin of a plurality of base units around said LED display successively.
8. the spherical LED display device of tape base seat according to claim 1 is characterized in that: the LED of said LED display bottom shows that module and said base unit interconnect through web joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201624225U CN202523340U (en) | 2012-04-16 | 2012-04-16 | Spherical LED (Light Emitting Diode) display device with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201624225U CN202523340U (en) | 2012-04-16 | 2012-04-16 | Spherical LED (Light Emitting Diode) display device with base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202523340U true CN202523340U (en) | 2012-11-07 |
Family
ID=47106278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201624225U Expired - Lifetime CN202523340U (en) | 2012-04-16 | 2012-04-16 | Spherical LED (Light Emitting Diode) display device with base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202523340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192079A (en) * | 2018-10-09 | 2019-01-11 | 解宝龙 | A kind of starry sky multimedia information display system and method |
-
2012
- 2012-04-16 CN CN2012201624225U patent/CN202523340U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192079A (en) * | 2018-10-09 | 2019-01-11 | 解宝龙 | A kind of starry sky multimedia information display system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
|
| CX01 | Expiry of patent term |