Optical identification module device and optical reader having the same

An optical reader having an optical identification module device, comprising:

• an optical identification module device, including:
• a light pipe made of transparent material defined therein a first light channel;
• a lens holder engaged with the light pipe and defined therein a second light channel corresponding to the first light channel;
• a lens arranged in the second light channel;
• a sensing circuit board arranged at a bottom of the lens holder, and having a receiver soldered at a position corresponding to the second light channel and a plug part formed on one side of the sensing circuit board, wherein a plurality of golden fingers are arranged on the plug part and the plurality of golden fingers are electrically connected to the receiver;
• and
• at least one light emitting diode having a light emitting body placed at one side of the light pipe, and two pins extended from the light emitting body and electrically connected to the sensing circuit board;
• and
• a main circuit board defined therein a slot for allowing the plug part of the sensing circuit board to be vertically inserted therein so that the sensing circuit board is electrically connected to the main circuit board.