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发明授权
CN103672765B 螺纹固定结构及具有该螺纹固定结构的灯具壳体结构 有权

螺纹固定结构及具有该螺纹固定结构的灯具壳体结构
摘要：
一种螺纹固定结构，包括：螺纹紧固件，其一端设有阻挡部及切槽，所述阻挡部较所述切槽靠近所述螺纹紧固件的端部；螺母，套设于所述螺纹紧固件上，并被所述阻挡部所阻挡；其中，所述螺母与所述螺纹紧固件螺合，并可从所述切槽的一侧边旋转到所述切槽的另一侧边。上述螺纹固定结构不易丢失，并且拆卸较为方便。本发明还提供一种具有上述螺纹固定结构的灯具壳体结构。
摘要（英）：

Provided is a thread tightening structure. The thread tightening structure comprises a thread fastener and a nut. One end of the thread fastener is provided with a blocking portion and a slot, the blocking portion is close to the end portion of the thread fastener compared with the slot, the nut is arranged on the thread fastener in a sleeved mode and blocked by the blocking portion, the nut is combined with the thread fastener in a threaded mode, and the nut can rotate from one side of the slot to the other side of the slot. The thread tightening structure can not be easily lost, and is convenient to dismount. The invention further provides a lamp shell structure with the thread tightening structure.

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