Patio lamp with conductive connecting rod

Abstract

The invention relates to a patio lamp with a conductive connecting rod. The lamp comprises a heat dissipation lamp body, an anti-fall hook, and an LED (Light Emitting Diode) lamp panel, a transparent piece and a decorative ring which are sequentially connected in the heat dissipation lamp body through threaded connecting pieces, and also comprises a copper lamp holder, a plastic lamp holder, a magnesium connecting pipe, a conductive connecting rod and an insulating component, wherein the two ends of the magnesium connecting pipe are respectively connected with the top of the heat dissipation lamp body and the plastic lamp holder through threads, and the other end of the plastic lamp holder is connected with the copper lamp holder through threads; the top end of the conductive connecting rod is connected with the outer side of the top end of the copper lamp holder, and the lower end of the conductive connecting rod sequentially penetrates through the copper holder, the plastic copper holder and the inside of the magnesium connecting pipe, and is connected with the insulating component fixedly arranged in the heat dissipation lamp body. The conductive connecting rod is used in the top of the lamp holder to replace the traditional welding process, and the conductive connecting rod can share the weight of the lamp body borne by the plastic lamp holder and the copper lamp holder, so that the internal and external structures of the lamp body can bear the weight, and thus the overall structure reliability and insulation safety of the patio lamp are improved.

Description

technical field [0001] The invention relates to a skylight, in particular to a skylight with a conductive connecting rod. Background technique [0002] Patio lights are used in industrial plants, warehouses, station halls or lighting fixtures for large-scale lighting environments (generally called patio lights). They are usually lamps with a power consumption greater than 400 watts. The lamps are generally mercury lamps (or some sodium lamps). . [0003] However, the mercury lamp itself has many defects. For example, mercury is a heavy metal poisonous substance, which will cause poison and pollution to the environment, and the mercury lamp has high attenuation and short service life. It is often necessary to use a crane for maintenance at high altitudes. It is gradually being replaced by LED lamps. [0004] When LED lamps are developed into LED patio lights, due to the brightness requirements of the patio lights, it is necessary to use a lamp panel with a large number of L...

AI Technical Summary

Problems solved by technology

[0003] However, the mercury lamp itself has many defects. For example, mercury is a heavy metal poisonous substance, which will cause poison and pollution to the environment, and the mercury lamp has high attenuation and short service life. It is often necessary to use a crane for maintenance at high altitudes. are gradually being replaced by LED lamps

[0004] When LED lamps are developed into LED patio lights, due to the brightness requirements of the patio lights, it is necessary to use a lamp panel with a large number of LED lamp beads, and due to heat dissipation, etc., it is also necessary to increase heat dissipation components; therefore, the structure of LED patio lights is more complicated, and the weight It is also heavy, which brings difficulties to the installation; although a lot of improvements have been made in the LED skylight, such as the Chinese patent ZL200910308827. There is no corresponding increase in the internal structural strength of the lamp itself, and there is no structural design for the insulation of the internal electrodes; the main weight of the general LED bay light is concentrated on the lower lampshade, light-emitting elements and circuits, and the top of the LED bay light is generally It is a power connector (the above-mentioned published patent is a screw-in connector), and a connecting pipe is generally designed between the upper and lower parts of the LED bay light (the above-mentioned published patent is a connecting seat). Such a simple connection structure cannot guarantee the LED bay light. The overall structural strength, the force of the connecting pipe cannot be dispersed, and it is very easy to cause the lower part of the LED patio light to fall

Therefore, there are still a lot of deficiencies in the existing LED bay lights in terms of internal structure layout, insulation, reliable installation and stability of use.

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