Lamp

Abstract

The invention provides a lamp. The lamp comprises a heat insulation radiator, a conductive probe, a thermal pad and a light emitting unit; the conductive probe is arranged on the heat insulation radiator along the front and back direction of the heat insulation radiator in a penetrating mode; the rear end of the conductive probe is exposed at the rear end of the heat insulation radiator to form a conductive insertion portion which is electrically connected with a power socket in an insertion mode; the front end of the conductive probe is exposed at the front end of the heat insulation radiator to form a first conductive welding portion; the thermal pad is arranged at the front end of the heat insulation radiator; the conductive probe and the thermal pad and the heat insulation radiator are formed integrally; the rear end of the light emitting unit comprises a second conductive welding portion and a heat radiating welding portion; the second conductive welding portion is welded on the first conductive welding portion; the cooling welding portion is welded on the thermal pad. Accordingly, the lamp is easy to install and detach, the heat radiating temperature is low, the short circuit of a conductive circuit can be prevented, the size is small, the structure is simple, and the production cost is low.

Description

technical field [0001] The invention relates to the field of lighting equipment, in particular to a lamp. Background technique [0002] With the rapid development of economic life, energy consumption is increasing, and energy-saving and environmental protection technology has attracted more and more attention. Among them, the field of energy-saving lamps is developing very rapidly, and various types of energy-saving lamps emerge in endlessly. In recent years, With the rapid development of science and technology, LED lamps for lighting have made significant progress in terms of cost and performance. Compared with traditional lighting equipment, modern LED lamps have advantages such as long service life, short start-up time and good energy-saving performance. . [0003] As we all know, the structure of many LED lighting devices currently on the market is to solder and install multiple miniature LED lights in series on circuit boards or aluminum substrates, and the electrodes ...

AI Technical Summary

Problems solved by technology

In order to solve the problem of rapid heat dissipation, general LED lamps are equipped with metal heat dissipation parts, but when the LED is used, due to the high thermal conductivity of the metal heat dissipation parts, the temperature of the metal heat dissipation parts is high, which makes it in the heat dissipation process. If the heat dissipation temperature is too high, it will not only shorten the service life of the LED lamp, but also adversely affect other nearby components.

Moreover, since the metal heat dissipation component is easy to touch the conductive wire of the LED lamp, when the temperature of the metal heat dissipation component is too high, it is easy to melt the insulation skin on the surface of the conductive wire, causing the metal heat dissipation component to conduct electricity, and even cause the conductive line to break. Short circuit, which is easy to cause safety accidents, cannot meet the safety standards of the LED industry well

Furthermore, in order to ensure that the temperature of the metal heat dissipation component will not be too high, the volume of the metal heat dissipation component is often designed to be large, which takes up a lot of space.

[0005] Moreover, the existing LED lights also have the disadvantages of complex structure and the need to consume a lot of labor and capital costs for production and processing.

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