Light device facilitating replacement of light sources thereof
A light device includes a controller, a light-guiding tube, two holders, and two cables. Each of the two holders defines therein a receiving space, in which an LED unit is provided to serve as a light source. The two holders are detachably mounted over two ends of the light-guiding tube, respectively, such that the LED unit located in each holder faces one end of the light-guiding tube, so that light rays emitting from each LED unit may enter the light-guiding tube. Each of the two cables is provided between one of the two holders and the controller for detachably connecting the LED unit located in the holder with the controller. When an LED unit fails, the corresponding holder with the failed LED unit therein can be removed from the light-guiding tube and the associated cable to be replaced with a new one, thus facilitating repair and saving the cost.
1. A light device, comprising:
a controller;
a light-guiding tube;
two holders each defining therein a receiving space, in which an LED unit is provided to serve as a light source, the two holders detachably mounted over two ends of the light-guiding tube, respectively, such that the LED unit located in each holder faces one end of the light-guiding tube, so that light rays emitting from the LED unit may enter the light-guiding tube; and
two cables, each of which is provided between one of the two holders and the controller for detachably connecting the LED unit located in the holder with the controller;
whereby when one LED unit fails, the corresponding holder with the failed LED unit therein allows to be removed from the light-guiding tube and the associated cable to be replaced with a new one, so that the light device can be repaired more easily and the cost can be reduced.
2. The light device of claim 1 , wherein each of the two holders is provided with two spaced-apart holding walls which surround the receiving space to facilitate the holder to be detachably mounted over one end of the light-guiding tube.