Efficient LED lamp device

Abstract

The invention discloses an efficient LED lamp device. The efficient LED lamp device comprises a lamp holder and a lamp cap in matched connection with the lamp holder, wherein an accommodating cavity is formed in the lamp holder; a first sliding groove is formed in each of the upper side and the lower side of the accommodating cavity; a screw rod is arranged in each first sliding groove; the left side end of each screw rod is connected with a driver; a counter bore is formed in the inner wall of the right side of the accommodating cavity; first electric connection blocks are arranged on the inner wall of the left side of the accommodating cavity; a sliding block of which the upper side and the lower side correspondingly extend into and are correspondingly in sliding matched connection with the first sliding grooves in the upper side and the lower side is arranged in the accommodating cavity; the sliding block in the first sliding grooves is in matched connection with spiral threads of the screw rods; first electric connection slots opposite to the first electric connection blocks are formed in the end surface of the left side of the sliding block; a power cord is arranged between the end surface of the left side of the sliding block and the first counter bore; a slot is formed in the wall of the left side of the lamp holder; and second electric connection blocks are arranged on the inner wall of the right side of the slot. The efficient LED lamp device is simple in structure, stable in connection and simple and convenient to mount and dismount, can automatically control power connection, and prevents accidents of electric shocks caused by accidental touch during maintenance, and the power supply safety and the mounting efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a high-efficiency LED lighting device. Background technique [0002] Most of the LED lighting fixtures in the prior art do not have an electric shock protection structure. When the user replaces the lamp cap or repairs the lamp, it is easy to touch the contacts in the lamp cap holder, which will cause electric shock, cause accidents, and cause personal and property losses. , and the existing LED lighting fixtures are generally fixedly connected together by fasteners such as screws. When installing, it is necessary to use tools such as a screwdriver to install the power supply part and the lighting part together; when the LED lighting fixture fails, it is necessary to use a screwdriver, etc. The tool disassembles the power supply part and the lighting part, resulting in long time-consuming installation and disassembly, low work efficiency, and cannot meet the existing needs. C...

AI Technical Summary

Problems solved by technology

[0002] Most of the LED lighting fixtures in the prior art do not have an electric shock protection structure. When the user replaces the lamp cap or repairs the lamp, it is easy to touch the contacts in the lamp cap holder, which will cause electric shock, cause accidents, and cause personal and property losses. , and the existing LED lighting fixtures are generally fixedly connected together by fasteners such as screws. When installing, it is necessary to use tools such as a screwdriver to install the power supply part and the lighting part together; when the LED lighting fixture fails, it is necessary to use a screwdriver, etc. The tool disassembles the power supply part and the lighting part, resulting in long time-consuming installation and disassembly, low work efficiency, and cannot meet the existing needs

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