| 摘要 |
A structure of table lamp applied in table lamps to provide electric power for lighting the bulb. Teflon wires extend from the circuit device under the base surface, into supporting tubes for connection with conduction heads, so forming the first section of circuit. Electric wires, which are installed in the soft slide rails in the left and the right of an extension tube that extends between the two supporting tubes, extend to the top of the extension tube to pin joint with a bulb under the lampshade, so forming the second section of circuit. With up-and-down movements of the extension tube, the electric wires contact conductuction heads to form a galvanic circle. Therefore, inconvenience and complication of structure design are effectively reduced, and simplified structure and convenience of assembly and production are reached to improve the total productivity.
|
