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US 2021/0242666 A1Published application
Dust-proof switch cabinet in low-voltage
AssigneeNingbo Gongsheng Electric Technology Co., Ltd.
InventorChaohua Le
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AssigneeNingbo Gongsheng Electric Technology Co., Ltd.
InventorChaohua Le
Estimating the term…
The present patent discloses a dust-proof switch cabinet in low-voltage comprises a low-voltage switchgear cabinet on which a plurality of unit drawers are arranged, wherein the unit drawers are provided with a drawer stop door located on the outside and a drawer side panel located on both sides, and a plurality of elastic tensioning members respectively matched with the corresponding unit drawers are provided in the low-voltage switchgear cabinet, wherein the elastic tensioning members are inserted into the inner cavity of the unit drawers and connected with the low-voltage switchgear cabinet, and the movable end of the elastic tensioning members are connected with the unit drawers. The present patent has the effect of effectively avoids the accumulation of particles and debris in the drawers caused by the unit drawers being opened for a long-time, thereby significantly improving the dustproof performance of the low-voltage switchgear cabinet.
A dust-proof switch cabinet in low-voltage, which comprises a low-voltage switchgear cabinet, and a plurality of unit drawers are arranged on the low-voltage switchgear cabinet, wherein the unit drawers are provided with a drawer stop door located on the outside and a drawer side panel located on both sides, characterized by, a plurality of elastic tensioning members respectively matched with the corresponding unit drawers are further provided in the low-voltage switchgear cabinet, wherein the elastic tensioning members are inserted into the inner cavity of the unit drawers and connected with the low-voltage switchgear cabinet, and the movable end of the elastic tensioning members are connected with the unit drawers, and when the unit drawers are drawn out from the low-voltage switchgear cabinet, the elastic potential energy of the elastic tensioning members gradually increases.
Dependencies are inferred from the claim text.