Replacement LED lamp holders, LED bulb assemblies and replacement methods for high-power incandescent lamps

Abstract

The invention provides a replaced LED lamp holder. The replaced LED lamp holder is characterized in that the lamp holder comprises a threaded connection-type main lamp holder body, a multi-head lamp bracket, lamp bases used for mounting single LED bulbs, a lamp cover and an upper cover which tightly covers the lamp cover in a screw-thread fit mode; each head of the multi-head lamp bracket is provided with one lamp base; connecting wires of the lamp bases are all connected into the main lamp holder body; the main lamp holder body is arranged at the central position of the multi-head lamp bracket and stretches out of the upper cover; the upper cover is buckled onto the multi-head lamp bracket; and the lamp bases are arranged inside the lamp cover. The replaced LED lamp holder is simple in structure and can be assembled with the LED bulbs conveniently, and the number of the LED bulbs on the replaced LED lamp holder can be determined according to the luminous flux of a replaced incandescent lamp. Moreover, the single LED bulbs are installed on the lamp bases separately, dismounting and mounting are convenient, and the replacing requirements of incandescent lamps with different powers can be met. The invention further provides an LED bulb assembly and a replacing method for a high-power incandescent lamp.

Description

technical field [0001] The invention relates to a replaceable LED lamp holder, which is used for replacing high-power incandescent lamps, and also relates to an LED light bulb assembly and a method for replacing high-power incandescent lamps. Background technique [0002] LED bulbs have the characteristics of high efficiency and long life, and can be used continuously for 100,000 hours, which is 100 times longer than ordinary incandescent bulbs. With the popularity of LED light sources, LED bulbs have gradually become the mainstream lighting products. According to the "Announcement on Gradually Prohibiting the Import and Sale of General Lighting Incandescent Lamps" issued by the National Development and Reform Commission, most of the production and sales of incandescent lamps have been banned. With the improvement of technology and performance of LED light bulbs, it has been able to replace small and medium-power incandescent lamps, that is, incandescent lamps with a wattag...

AI Technical Summary

Problems solved by technology

In the above-mentioned patent, several LED lamp tubes are fixedly installed on the lamp tube mounting parts. If one or several LED lamp tubes are damaged and cannot emit light normally, the luminous flux of the entire LED bulb will be reduced. If the luminous flux of the LED bulb is required to reach the predetermined If the required value is set, the entire LED bulb needs to be replaced, or the entire LED bulb should be removed for maintenance, and a single LED tube cannot be replaced directly

And the luminous flux of the LED bulb is a fixed value after the LED bulb is assembled, it can only replace an incandescent lamp of one power, and the luminous flux of the LED bulb cannot be adjusted according to the lighting requirements

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