LED lamp holders includes a connection interface, the drive power supply, and an insulating bushing, an insulating bushing is a hollow plastic casing, the drive power is set in a plastic casing, the one end of the insulating bushing has a connector holder and connected to an external base,The other end has a connection with the connection interface adapter interface Block interface Block connection interface. The above-described structure will drive power is set in an insulating bushing within the connection port and the external base member are directly connected with the insulating bushing, drive power in the role of the insulating bushing, directly and completely isolated from the outside world, to ensure that the drive power is not leakage insulating bushing become a part of the entire LED lamp, and also the insulating cover, thus effectively reducing the volume of the whole light, as well as in the installation of the lamp, just grab the insulating bushing can, therefore improve the LED lamp holder security.
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