LAMP HOLDER, ILLUMINATION DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER Russian patent published in 2012 - IPC F21V19/00 F21S4/00 G02F1/13357 H04N7/00 

Abstract RU 2460012 C2

FIELD: physics.

SUBSTANCE: lamp clip 18 includes a main body 27, a lamp gripping part 28 and mounting parts 30 and 31. The main body 27 is mounted to a chassis 14 on which a reflection sheet 23 is provided such that the reflection sheet 23 is located between the chassis 14 and the main body 27. The lamp gripping part 28 is provided on the side of the main body 27 away from the chassis 14 so as to grip a tubular cold cathode tube 17 housed in the chassis 14. The mounting parts 30 and 31 protrude from the main body 27 toward the chassis 14. They are inserted in mounting holes 32 and 33 of the chassis 14 and insertion holes 34 and 35 of the reflection sheet 23. The insertion holes 34 and 35 are larger than the mounting holes 32 and 33. Edges of the mounting holes 32 and 33 are sandwiched between the mounting parts 30 and 31 and the main body 27. The main body 27 includes a base part 36 and a raised part 37. The base portion has a substantially even thickness and covers the insertion holes 34 and 35 and mounting holes 32 and 33. The raised part 37 has the shape of a protrusion which rises above the base part 36 towards the far side of the chassis 14.

EFFECT: reduced occurrence of a dark part and possible damage to the main body when applying a load through frictional force which is generated as the mounting part passes through the mounting hole when mounting the lamp clip to the chassis.

26 cl, 46 dwg

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RU 2 460 012 C2

Authors

Kuromidzu Jasumori

Dates

2012-08-27Published

2008-12-10Filed