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发明授权
CN106684715B 开关柜及其柜体 有权

开关柜及其柜体
摘要：
本发明涉及一种开关柜及其柜体。本发明的开关柜柜体中设有与断路器室直接连通的进风通道，进风通道的进口设在柜体的侧壁上，出口设在隔板上，使用过程中，外部空气通过进风通道直接进入断路器室中，避免了空气在电缆室中分散，使进风通道中的风直接流向断路器室，增强断路器室的空气流通，由于进风通道的进口设在侧边上，利于空气进入。该开关柜由于空气流动性好，使得开关柜的散热效果明显增强。
摘要（英）：

The invention relates to a switchgear and a cabinet thereof. The cabinet of the switchgear is internally provided with an air inlet channel communicated with a breaker cavity directly, an inlet of the air inlet channel is arranged in the sidewall of the cabinet, and an outlet of the air inlet channel is arranged in a separator plate. During use, external air enters the breaker cavity directly via the air inlet channel and is prevented from scattering in a cable chamber, so that air in the air inlet channel flows to the breaker cavity directly, and air circulation in the breaker cavity is enhanced; and arrangement of the inlet of the air inlet channel in the lateral side also helps entrance of air. The heat radiation effect is enhanced obviously due to high airflow performance.

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