LED lamp device

Abstract

The invention discloses an LED lamp device. The LED lamp device comprises a lamp holder fixedly installed in a wall and a lamp cap matched with the lamp holder; a lamp bulb is installed in the lamp cap, a light condensing lampshade of which an opening faces forwards is arranged at the front end of the lamp cap, the lamp holder is provided with an installing cavity used for installing the lamp cap, a connection guiding strip which is located in the middle in the left-right direction and extends front and back is fixedly arranged at the bottom end of the installing cavity, a connection guiding countersunk groove which is matched with the connection guiding strip and penetrates through the bottom end of the lamp cap the front and back is formed in the bottom end of the lamp cap, clamping grooves extending in the front-back direction are correspondingly formed in the two side ends of the connection guiding countersunk groove, and toothed connecting strips are fixedly installed in the clamping grooves; a smooth groove extending in the front-back direction is formed in the connection guiding strip, and a screw extending in the front-back direction is installed in the smooth groove in a running mode through a running bearing; a motor is fixedly installed at the back end of the installing cavity and connected with the screw, and a locking device is correspondingly arranged in the connection guiding strip in the front-back direction.

Description

technical field [0001] The invention relates to the field of lamp facilities, in particular to an LED lamp device. Background technique [0002] With the continuous development of lighting products, LED lighting is gradually becoming the main product in the new generation lighting market due to its technical characteristics such as high efficiency, energy saving, and safety, and it will effectively stimulate the rapid development of the environmental protection and energy-saving industry. The existing energy-saving lamps are large Most of them are fixed on the wall by expansion screws, and are usually installed at a higher position, so that when maintenance or replacement is required, it is troublesome and dangerous to disassemble at a high position, which brings inconvenience to maintenance personnel. Contents of the invention [0003] The object of the present invention is to provide an LED lighting device and its usage method, which can overcome the above-mentioned defe...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of lighting products, LED lighting is gradually becoming the main product in the new generation lighting market due to its technical characteristics such as high efficiency, energy saving, and safety, and it will effectively stimulate the rapid development of the environmental protection and energy-saving industry. The existing energy-saving lamps are large Most of them are fixed on the wall by expansion screws, and are usually installed at a higher position, so that when maintenance or replacement is required, it is troublesome and dangerous to disassemble at a high place, which brings inconvenience to maintenance personnel

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