LED lamp with replaceable lampwick or replaceable power source

Abstract

The invention discloses an LED lamp with a replaceable lampwick or a replaceable power source. The LED lamp with the replaceable lampwick or the replaceable power source comprises a drive power module, a lampwick module and a connecting mechanism. The drive power module comprises an input wire, a drive power source and a power source cover. The lampwick module comprises an LED lampwick and a lampshade. The LED lampwick is provided with a positive input end interface and a negative input end interface. The power source positive electrode output interface of the connecting mechanism is connected with the positive output end of the drive power source, the power source negative electrode output interface of the connecting mechanism is connected with the negative output end of the drive power source, the positive electrode input interface of the lampwick is connected with the positive input end interface of the LED lampwick, and the negative electrode input interface of the lampwick is connected with the negative input end interface of the LED lampwick. According to the LED lamp with the replaceable lampwick or the replaceable power source, heat transmission is prevented from being directly carried out between the drive power source and the LED lampwick, the integral heat dissipation performance of the LED lamp is improved, the luminous decay speed of LED lamp beads is reduced, and the service life of the lamp is prolonged. The drive power source and the LED lampwick are mounted in a separated mode, mounting and replacement are convenient to carry out, waste is reduced, and the lamp design is more flexible.

Description

technical field [0001] The invention relates to an LED lamp; in particular, it relates to an LED lamp with a replaceable wick or a power supply; it belongs to the technical field of lighting. technical background [0002] With the continuous development of the LED lighting industry, the application fields of LED lighting are becoming more and more extensive. LED lighting lamps are gradually replacing the existing incandescent lamps and energy-saving lamps and entering the field of ordinary household lighting. [0003] The lifespan of the LED lamps currently used cannot meet the expected goals, which is far from the lifespan of the LED lamp beads themselves. The reason for this phenomenon is not only the short life of the lamp driving power supply, but also directly related to the heat dissipation performance of the lamp. The structural design of lamps has a non-negligible impact on the heat dissipation performance. Currently, most LED lamps on the market adopt a structure i...

AI Technical Summary

Problems solved by technology

The structural design of lamps has a non-negligible impact on the heat dissipation performance. Currently, most LED lamps on the market adopt a structure in which the drive power supply is directly connected to the LED wick. This structure has many defects: the heat exchange between the LED wick and the drive power supply directly causes A vicious cycle in which both temperatures rise sharply; once the driving power supply or the LED wick fails, the entire lamp cannot work normally, resulting in a huge waste of the LED wick or driving power; once the lamp is installed, its structure and shape are fixed, reducing the lamp Design flexibility

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