An auxiliary tool for micro camera, which is applicable to plural micro wires and a micro camera having a welding surface, the welding surface has a plurality of conductive points, the auxiliary tool has a first substrate and a second substrate connected to each other, between the first substrate and the second substrate is formed a plurality of guiding portions for accommodating the micro wires, the auxiliary tool has a conductive surface that is connected to the welding surface, the first substrate is provided with a conductive belt that is connected to the conductive surface, such that when the conductive surface is connected to the welding surface, the conductive belt will be electrically connected to the conductive points, thus, the micro wires can be positioned securely, and the user is able to weld the micro wires to a larger conductive belt.一種微型攝像機的輔助治具，適用於複數個微型電線及一微型攝像機，該微型攝像機具有一焊接面，該焊接面上具有複數個導電點，而該微型攝像機的輔助治具，包含一輔助治具，具有一第一基板及一第二基板，該第一基板及該第二基板之間形成複數個導引部，各該導引部分別供以容置一個該微型電線，且該輔助治具具有一導電面，該導電面供以與該焊接面連接，該第一基板上具有一導電帶連接至該導電面，藉此，該導電面連接至該焊接面時，該導電帶與各該導電點電性連接；藉此，導引部使各該微型電線穩固定位，且使用者能夠將微型電線焊接於面積更大的導電帶上。
