Abstract: A sterilizing lamp comprises a lamp body module having an air inlet and an air outlet at the-bottom and top of the module, respectively, a circuit board module, an ultraviolet light emitting device, a fan and a filter screen bracket. The filter screen bracket wraps and covers the ultraviolet light emitting device. An airflow channel opening is arranged on the filter screen bracket. An air filtering device is wrapped on the filter screen bracket to cover the airflow channel opening. The outside air is suctioned by the fan into the module and is filtered by the air filtering device and then is discharged from the air outlet. When the air passes through the air filtering device fine particulate matter are filtered and retained by the air filtering device, and are irradiated for sterilization in the ultraviolet light emitting device.
Abstract: A burglarproof lamp includes a lamp head part with a lamp head shell, a center contact bolt, a center contact insulation fixing base, a center contact insulation fixing sheet, a location post and a connection part fixing base. The center contact bolt is connected to a conductive pole after passing through the center contact insulation fixing base, the lamp head shell and the center contact insulation fixing sheet. The connection part fixing base has a boss and a containing cavity where a spring and a center conductive shaft are located. A conductive fixing ring is connected to the lamp head shell for limiting the position of the connection part fixing base via the boss. The center contact insulation fixing sheet has a location hole, into which the location post can be inserted when it is driven to the position corresponding to the location hole by the connection part fixing base.
Abstract: A burglarproof lamp includes a lamp head part with a lamp head shell, a center contact bolt, a center contact insulation fixing base, a center contact insulation fixing sheet, a location post and a connection part fixing base. The center contact bolt is connected to a conductive pole after passing through the center contact insulation fixing base, the lamp head shell and the center contact insulation fixing sheet. The connection part fixing base has a boss and a containing cavity where a spring and a center conductive shaft are located. A conductive fixing ring is connected to the lamp head shell for limiting the position of the connection part fixing base via the boss. The center contact insulation fixing sheet has a location hole, into which the location post can be inserted when it is driven to the position corresponding to the location hole by the connection part fixing base.
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