| 摘要 |
A control structure for multi-instruction switches includes a base board, a rotary switch located on the base board and a plurality of directional switches located on the periphery of the rotary switch. The base board has a click member located thereon that has a plurality of click portions corresponding to the directional switches. The click member has an action member to drive the rotary switch. The action member and the rotary switch are interposed by an elastic support element to form a gap between the action member and the click member in regular conditions. The action member can drive the rotary switch to rotate on a rotary track to output rotational commands without interfering the click member to avoid mistakenly hitting the directional switches. The action member receives depressing force to compress the elastic support element to drive the click member and compress the directional switches to output directional commands.
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