LED screen with TV appearance
An LED screen includes a back shell, for containing a power source and a master control board, wherein the power source supplies electricity to the master control board; an LED module mounted on the back shell through a first fixer, and connected to the master control board, wherein the LED module comprises a display face, the master control board controls the LED module, so as to display through the display face; a decoration baseboard provided around the LED module and mounted on the back shell through a second fixer, wherein the display face of the LED module is not blocked; and a decoration board mounted on the back shell through a third fixer, wherein the display face of the LED module is not blocked; meanwhile, the decoration board blocks the fixers, in such a manner that the first fixer, the second fixer and third fixer are not externally visible.
1. An LED screen, comprising:
a back shell ( 9 ), for containing a power source ( 8 ) and a master control board ( 15 );
an LED (Light Emitting Diode) module ( 5 ) mounted on the back shell ( 9 ) through a first fixer, and connected to the master control board ( 15 ), wherein the LED module ( 5 ) comprises a display face ( 20 ), the master control board ( 15 ) controls the LED module ( 5 ), so as to display through the display face ( 20 ), wherein the power source ( 8 ) supplies electricity to the master control board ( 15 ) and the LED module ( 5 );
a decoration baseboard ( 3 ) provided around the LED module ( 5 ) and mounted on the back shell ( 9 ) through a second fixer, wherein the display face ( 20 ) of the LED module ( 5 ) is not blocked by the decoration baseboard ( 3 ); and
a decoration board ( 1 ) mounted on the decoration baseboard ( 3 ) through a third fixer, wherein the display face ( 20 ) of the LED module ( 5 ) is not blocked by the decoration board ( 1 ); meanwhile, the decoration board ( 1 ) blocks the first fixer, the second fixer and the third fixer, in such a manner that the first fixer, the second fixer and third fixer are not externally visible.
2. The LED screen, as recited in claim 1 , wherein the LED module ( 5 ) is mounted on a plurality of module installation boards ( 6 ) through a plurality of first tapping screws ( 4 ), and the module installation boards ( 6 ) are mounted on the back shell ( 9 ) through a plurality of module mounting bolts ( 7 ).
3. The LED screen, as recited in claim 1 , wherein the decoration baseboard ( 3 ) is mounted on the back shell ( 9 ) through a plurality of second tapping screws ( 2 ).
4. The LED screen, as recited in claim 1 , further comprising a button panel ( 14 ), which is embedded in the back shell ( 9 ), wherein the button panel ( 14 ) comprises a plurality of buttons ( 19 ) exposed on an external surface ( 21 ) of the back shell ( 9 ).
5. The LED screen, as recited in claim 1 , further comprising a power switch ( 13 ) mounted on an external surface ( 21 ) of the back shell ( 9 ), wherein the power switch ( 13 ) controls the power source ( 8 ) to supply the electricity to the master control board ( 15 ).
6. The LED screen, as recited in claim 1 , further comprising an indicator light ( 16 ) mounted on an external surface ( 21 ) of the back shell ( 9 ), for displaying a working state of the LED screen.
7. The LED screen, as recited in claim 1 , further comprising a wire inlet port ( 17 ), in such a manner that an external wire is connected to the power source ( 8 ) or the master control board ( 15 ), wherein a wire sleeve ( 12 ) is provided at the wire inlet port ( 17 ), for protecting the external wire.
8. The LED screen, as recited in claim 1 , further comprising a plurality of belt bolts mounted on the back shell ( 9 ), for connecting a belt for lifting the LED screen.
9. The LED screen, as recited in claim 1 , further comprising a nut ( 11 ) in conjunction with a bolt, for mounting the master control board ( 15 ) on the back shell ( 9 ).
10. The LED screen, as recited in claim 1 , further comprising a luminance sensor ( 18 ) mounted on the decoration board ( 1 ), wherein the luminance sensor ( 18 ) is connected to the master control board ( 15 ), for sensing an external environment luminance and sending a sensing signal to the master control board ( 15 ); the master control board ( 15 ) treats the sensing signal for adjusting a display brightness of the LED module ( 5 ).