Wireless remote control lifting lamp holder and bulb replacing method

Abstract

The invention discloses a wireless remote control lifting lamp holder, and relates to the technical field of lamps. In order to solve the problems that in the prior art, a specially-made sliding groove lamp pole, a rotating screw and a lifting lamp holder frame are needed, and the cost is high and the application range is small, a fixing base body is of a cylinder structure, a lamp holder containing cavity is formed in the bottom of the fixing base body, and the lamp holder containing cavity can contain a lamp holder and is matched with the lamp holder. A lifting motor is fixedly arranged on the fixing base body, a rope wheel is fixedly arranged on an output rotating shaft of the lifting motor, a lifting rope is wound on the rope wheel, and one end of the lifting rope penetrates through the fixing base body and the lamp holder containing cavity and is fixedly connected with the lamp holder. And a power supply terminal and a lamp holder in-place detection sensor are fixedly arranged onthe fixing seat body. The lamp holder is controlled by the lifting motor to lift, so that the bulb can be replaced without climbing. The lamp holder locking device is arranged on the fixing base body,and the lamp holder can be firmly locked in the fixing base body to be prevented from falling off through cooperation of the locking motor, the cam and the locking block.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a wireless remote control lifting lamp holder and a bulb replacement method. Background technique [0002] Lighting fixtures are generally installed relatively high, such as street lights for municipal lighting, chandeliers for factories and enterprises, or lighting fixtures for households, most of which are installed at high places. When the light fixture breaks down and the bulb is damaged and needs to be repaired or replaced, the staff can only be lifted up by a ladder or lifting device to overhaul the light fixture. Such operations make maintenance inconvenient, require moving ladders or lifting devices, and are prone to fall accidents. [0003] In view of the above problems, the authorized notification number CN103759179B discloses a lifting type street lamp, which includes a chute light pole, a rotating screw and a lifting lamp holder. The chute light pole includes a vertica...

AI Technical Summary

Problems solved by technology

The street lamp can be manually lifted and lowered on the bottom of the lamp stand, thereby avoiding the operator's climbing operation, but the street lamp requires a special chute light pole, a rotating screw and a lifting lamp holder, which increases the cost and cannot be installed on the indoor ceiling. installation thus limiting its scope of application

In addition, manual lifting is required, which brings a certain burden to the staff

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