Arc surface LED display screen
A technology of LED display screen and LED module, which is applied in the direction of static indicators, instruments, identification devices, etc., can solve the problems of obvious difference of LED light-emitting diodes, poor display effect, uneven display, etc., and achieve good display effect, uniform display, Simple operation effect
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Embodiment 1
[0027] Such as figure 1 As shown, this embodiment provides a curved LED display screen. The curved LED display screen in this embodiment can be composed of one or more curved LED modules, wherein each curved LED module includes a curved panel 104 and several LED units 101.
[0028] In the production process, LED light-emitting diodes of different colors can be produced according to the different materials of the LED chip, and the LED light-emitting diodes of different colors are produced in batches, and the same package can be used to make LED light-emitting diodes of the same shape and size. LED light-emitting diodes, the LED light-emitting diodes of the same color are classified by a spectroscopic color separation machine, and LED light-emitting diodes of various colors and grades can be obtained.
[0029] For example, in any curved LED module that forms the curved LED display screen of this example, any LED unit 101 includes one or more LED light emitting diodes, and each ...
Embodiment 2
[0047] Such as figure 2 As shown, on the basis of the above examples, the curved LED display in this embodiment is formed by assembling two or more curved LED modules. For example, the curved LED display in this embodiment is composed of curved LED modules 201 and curved surface LED module 202.
[0048] One or more fixing parts or fixing parts 203 are arranged on the curved surface LED module 201, and one or more matching fixing parts or fixing parts 204 are arranged on the curved surface LED module 202. If it is the fixed part 203, then the matching fixed position 204 is set on the curved surface LED module 202, and if the fixed position 203 is set on the curved surface LED module 201, then the matched The fixed part 204. The curved surface LED module 201 and the curved surface LED module 202 are fixedly connected to each other through one or more pairs of matching fixing parts and fixing positions. Since the fixing parts and fixing positions are set to match, the curved s...
Embodiment 3
[0052] Such as image 3 As shown, on the basis of the above examples, the curved panel 104 is also provided with a number of positioning units 301, and each positioning unit 301 is used to correspondingly fix each LED unit 101, so that each LED unit 101 is firmly fixed on the installation space. , so as not to be damaged by external influences, such as vibrations, collisions, etc.
[0053] For example, the positioning unit 301 is a screw, rivet, pin, clip, solder, glue, etc., that is, each LED unit 101 can be fixed by screwing, riveting, pinning, clipping, welding, bonding, etc., so that Each LED unit 101 is firmly fixed on the installation space, so as not to be damaged by external influences.
[0054] Corresponding to each LED unit 101, one positioning unit 301 can be set, two positioning units 301 can be set, or multiple positioning units 301 can be set, and each positioning unit 301 can be evenly arranged around the installation space corresponding to each LED unit , as ...
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