The invention relates to a charger cabinet body, in particular to sealing of the charger cabinet body, and particularly relates to a sealing structure of the charger cabinet body. An opening in the top of the cabinet body needs to be covered with a plane cover plate, a frame-shaped table board surrounding the opening by a circle is arranged at the opening in the top of the cabinet body, a frame-shaped stainless steel plate with the thickness of 2 mm is welded to the frame-shaped table board to serve as an isolation and compression height limiting table, and the outer ring of the frame-shaped stainless steel plate on the frame-shaped table board is sleeved with frame-shaped solid shielding rubber; a rectangular sealing strip is sleeved on the outer ring of the frame-shaped solid shielding rubber on the frame-shaped table board, the plane cover plate is welded above the frame-shaped stainless steel plate, the frame-shaped solid shielding rubber, the rectangular sealing strip and the plane cover plate are bonded, and a 2mm frame-shaped stainless steel plate, 2.5 mm solid shielding rubber, a 3mm rectangular sealing strip and the plane cover plate are adopted for sealing. A planar double-sealing-strip structure is adopted, the structure is simple, the IP protection requirement is met, and the cost is low.
本发明涉及充电机柜体,尤其涉及充电机柜体的密封,具体为充电机柜体的密封结构。柜体顶部开口需要盖平面盖板,柜体顶部开口处有围绕开口一圈的框型台面,在框型台面上焊接2mm厚的框型不锈钢板,做隔离和压缩限高台,在框型台面上框型不锈钢板的外圈套有框型实心屏蔽橡胶,在框型台面上框型实心屏蔽橡胶的外圈套有矩形密封条,平面盖板焊接在框型不锈钢板上方,框型实心屏蔽橡胶、矩形密封条与平面盖板粘接,发明采用2mm框型不锈钢板+2.5mm实心屏蔽橡胶+3mm矩形密封条+平面盖板密封。本发明采用平面双密封条结构,结构简单,满意IP防护要求,成本低。
Sealing structure of charger cabinet body
充电机柜体的密封结构
2021-04-27
Patent
Electronic Resource
Chinese
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