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发明公开
CN106502024A 一种具有防爆功能的红外补光器 无效 - 撤回

一种具有防爆功能的红外补光器
摘要：
本发明涉及一种具有防爆功能的红外补光器，包括圆筒钢制外壳以及置于所述圆筒钢制外壳内腔中的红外补光灯组件；所述圆筒钢制外壳的前端通过内螺纹连接具有外螺纹的前盖，所述前盖上安装钢化玻璃，所述钢化玻璃的外壁与所述前盖的内壁之间涂密封胶并由位于内侧的卡环压住，所述卡环与所述钢化玻璃间设有密封圈，所述卡环与所述前盖的内壁相卡接，所述金圆筒钢制外壳后端插接有后盖，所述红外补光灯组件包括多个环形设置的红外补光灯，所述红外补光灯安装在灯座板上，所述灯座板安装在散热板上，所述散热板通过U形连接件与所述后盖通过螺纹相连接。本发明在提高了红外补光防爆性能的同时，且方便生产的安装与维护的拆卸。
摘要（英）：

The invention relates to an infrared light supplementing device having an explosion-proof function. The infrared light supplementing device comprises a cylindrical steel shell and an infrared light supplementing lamp component which is arranged in the internal cavity of the cylindrical steel shell. The front end of the cylindrical steel shell is connected with a front cover having external threads through internal threads. Toughened glass is installed on the front cover. The sealant is coated between the external wall of the toughened glass and the internal wall of the front cover and pressed by a clamp ring arranged at the internal side. A sealing ring is arranged between the clamp ring and the toughened glass. The clamp ring is clamped with the internal wall of the front cover. A rear cover is connected on the rear end of the cylindrical steel shell in an inserting way. The infrared light supplementing lamp component comprises multiple annularly arranged infrared light supplementing lamps. The infrared light supplementing lamps are installed on a lamp holder plate which is installed on a heat radiation plate. The heat radiation plate is connected with the rear cover by a U-shaped connector through the threads. The infrared light supplementing explosion-proof performance can be enhanced, and production installation and maintenance disassembling can also be facilitated.

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