| 摘要 |
<p>Provided are a bar code reader and a wearable bar code reader having the bar code reader. The bar code reader includes a main board, and a casing that has an upper casing with at least one button hole piercing therethrough, a lower casing mutually dissembled from and assembled to the upper casing interposing the main board, and a projection unit coupled to one sides of the upper casing and the lower casing to assist joining of the upper casing and the lower casing. An input button unit is coupled to the casing having at least one portion outward exposed through at least one button hole, and is electrically connected to the main board for supplying a required signal. Also, a bar code reading unit included within the casing for enabling external projection through the projection unit is electrically connected to the main board for reading a bar code of a target object, and a bar code support bracket is coupled to the casing for supporting the bar code reading unit. The bar code reader and the wearable bar code reader can be manufactured in a small size to be portable and is easily manipulated while being simply assembled and dissembled, so that a user can conveniently use it.</p> |
