Adjustable Arm Wall Lamp: The Mechanism is the Design

A wall lamp composed of two adjustable arms and a rotatable lamp head. The joints feature exposed brass discs and knurled screws, which can be hand-tightened to fix the lamp at any angle. The arms are flat steel strips, 20mm wide and 4mm thick, painted matte black. Because the structure is completely exposed, the lamp's form is its mechanism, without any decorative casing. The image shows the arms fully extended and the lamp head angled downwards at 45 degrees, with faint line drawings of two other possible postures overlaid nearby. The wall is plain. Avoid: mechanism enclosed in a casing, hidden hardware for joints, arms made of round tubes, showing only a single fixed posture.

Translated from Chinese by AI.

一盞壁燈由兩節可調的臂與一個可轉的燈頭組成,關節處是外露的黃銅圓盤與滾花螺絲,用手轉緊就能固定在任意角度。臂是扁的鋼片,寬 20mm、厚 4mm,漆成消光黑。因為構造完全外露,這盞燈的造型就是它的機構,沒有任何裝飾性的外殼。畫面呈現臂完全展開、燈頭朝下 45 度的狀態,並在旁邊以淡淡的線稿疊出另外兩個可能的姿態。牆面是素色的。避免:機構包覆在外殼裡、關節使用隱藏式五金、臂做成圓管、只呈現單一固定姿態。