Self-ballasted fluorescent lamp convenient in installation

Abstract

The invention discloses a self-ballasted fluorescent lamp convenient in installation, comprising a T5 fluorescent lamp tube with plug pins at the two ends, a light-transmitting casing pipe sheathed outside the T5 fluorescent lamp tube, transformation heads arranged at two ends of the light-transmitting casing pipe and electronic ballasts arranged in the transformation heads, wherein lamp guide wires are arranged in a T5 fluorescent lamp. The self-ballasted fluorescent lamp is characterized in that the lamp guide wires penetrate out from the plug pins at the two ends of the T5 fluorescent lamptube and extend outwards to form an electrode connection pin; and the T5 fluorescent lamp tube is in contact with the electronic ballast through the electrode connection pin to realize electric connection. By adopting a structure which is characterized in that the electrode connection pin is formed by penetrating out the lamp guide wires in the T5 fluorescent lamp tube from the plug pins, thus when the self-ballasted fluorescent lamp provided by the invention is installed, as long as the T5 fluorescent lamp tube is sheathed on the two transformation heads, the electric connection can be realized directly by virtue of the contact of the electrode connection pin extending out from the two ends and the electronic ballast, thereby the connection is quite simple, easy and convenient, and the self-ballasted fluorescent lamp has a simple structure.

Description

technical field [0001] The invention relates to a lamp, in particular to a self-ballasted fluorescent lamp which is easy to install. Background technique [0002] At present, fluorescent lamps mainly include T5, T8, T9, T10, T12 and other series. However, since the diameters of the fluorescent lamps are inconsistent (for example, the tube diameter of T5 is 16mm, and the tube diameter of T9 is 28mm), they cannot be installed in the same adapter. In addition, compared with T5 and T9 of the same length, under the same power condition, the luminosity of T5 is higher than that of T9 when working, the flicker frequency per unit time is higher than that of T9, and the internal mercury content is smaller than that of T9, so the fluorescent lamp of T5 is higher than that of T9 fluorescent lamp. Great advantage. Using the same method to compare fluorescent lamps of other specifications with T5, it can be concluded that among these fluorescent lamps, T5 has the advantages of strong l...

AI Technical Summary

Problems solved by technology

However, because the T5 fluorescent tube can be electrically connected to the electronic ballast through the cooperating insertion of the pins at both ends and the corresponding pins arranged in the lamp holder, the connection line is complicated during installation and the work efficiency is low.

In addition, the above-mentioned patent fixes the T5 fluorescent tube through the tube support and the positioning piece detachably installed in the lamp holder, and the lamp holder is also composed of two irregular upper and lower shells, so that the processing is cumbersome and the production cost is low. High, so room for improvement

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