Novel LED lamp

Abstract

The invention discloses a novel LED lamp. The novel LED lamp comprises a lamp holder and a lamp head in matched connection with the lamp holder, wherein an external spiral thread piece is arranged on the front end surface of the lamp holder; a through groove is formed in the external spiral thread piece; an insertion hole is formed at the position, on the rear side of the through groove, in the lamp holder; a second insertion column is arranged on the inner wall of the rear side of the insertion hole; a first accommodating cavity is formed at the position, behind the insertion hole, in the lamp holder; a counter bore is formed in the inner wall of the rear side of the first accommodating cavity; a push block is arranged at the position, in the front side of the counter bore, in the first accommodating cavity; a tension spring is arranged between the end surface of the rear side of the push block and the counter bore; guide rods are symmetrically arranged at the positions, on the two sides of the tension spring, in the first accommodating cavity and are in sliding matched connection with the push block; an ejection rod penetrating the inner wall body of the lamp holder and extending into the insertion hole is arranged on the front end side of the push block; concave holes are formed in the end walls of the left side and the right side of the push block; spline revolving shafts are symmetrically arranged at the positions, in the outer side of the push block, in the first accommodating cavity; the rear side ends of the spline revolving shafts are connected with driving machines. The novel LED lamp is simple in structure, simple and convenient to mount and firm in connection and has an anti-electric shock function, so that electric shock accidents are prevented, and mounting efficiency and power supply safety are improved.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a novel LED lamp. Background technique [0002] At present, LED is widely used in life, especially in the field of lighting technology, and innovative products are constantly being supplied to the market. LED lights have the characteristics of environmental protection, no pollution, low power consumption, high luminous efficiency, and long life. Therefore, LED lights will become the best choice for current energy-saving renovations. 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. At the same time, the existing LED lighting fixtures are generally fixedly connected together by fasteners such as screws. When installing, it is ...

AI Technical Summary

Problems solved by technology

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. , At the same time, 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 lamp holder and the lamp holder together; when the LED lighting fixture fails, it is necessary to use a screwdriver, etc. The tool disassembles the lamp holder and the lamp holder, resulting in long time-consuming installation and disassembly, low work efficiency, and cannot meet the existing needs

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