Backpack light-emitting device

Abstract

This invention relates to a backpack light-emitting device, comprising a lighting panel having a LED in three primary colors and a control circuit fixed on one lateral side thereof. The lighting panel has a sheer logo pasted on the rear side thereof; the sheer logo is able to be fixed on the exterior of the backpack with a hollow portion disposed corresponding to the position of the sheer logo on the backpack, of which on the interior has a bag disposed corresponding to the hollow portion, thereby enabling the hollow portion and the lighting panel to be pasted on the rear side of the sheer logo. With the light-emitting of the LED in three primary colors and under the control of the control circuit, the invention enables the lighting panel to luminesce different colors in circules, in addition, emits light outwards via the sheer logo.

1 . A backpack light-emitting device, comprising a lighting panel lighting panel having a LED in three primary colors and a control circuit fixed on one lateral side thereof, the control circuit connects with a battery container and the lighting panel has a sheer logo pasted on the rear side thereof; 
 the sheer logo is able to be fixed on the exterior of a backpack with a hollow portion disposed corresponding to the position of the sheer logo on the backpack, of which on the interior interior has a bag disposed corresponding to the hollow portion, in addition, the hollow portion has a fastening belt set inside the bag across the hollow portion, thereby enabling the hollow portion and the lighting panel to be contained between the fastening belt and the sheer logo and the battery container to be contained in the bag;    With the light-emitting of the LED in three primary colors and under the control of the control circuit, the invention enables the lighting panel to luminesce different colors in circules, in addition, emits light outwards via the sheer logo.