Shock absorption and heat dissipation LED lamp

Abstract

The invention discloses a shock absorption and heat dissipation LED lamp. The lamp comprises a lampshade. A supporting column is arranged on one side of the lampshade. The lampshade is connected withthe supporting column through a connecting frame. A mounting table is arranged at the central position in the lampshade. The mounting table is connected with the inner side wall of the lampshade through a plurality of connecting rods. The lower end of the mounting table is detachably connected with a lamp body. The upper end of the lamp body is connected with an S-shaped double-layer heat dissipation pipe. The S-shaped double-layer heat dissipation pipe comprises a first inner side pipe and a first outer side pipe. A first flexible attachment layer is arranged on the inner side wall of the first inner side pipe, a plurality of first water absorption damping strips are evenly arranged on the first flexible attachment layer, and a double-layer connecting pipe is communicated with an inner end opening of the S-shaped double-layer heat dissipation pipe. The lamp body is subjected to heat dissipation treatment. Water circulates in the first inner side pipe of the S-shaped double-layer heatdissipation pipe. The first flexible attaching layer and the first water absorption damping strip can effectively buffer impact force of water, part of energy of the water can be consumed, the vibration frequency of the water can be changed, the auxiliary damping effect is achieved, the working efficiency of the LED lamp is improved, and the service life of the LED lamp is prolonged.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a shock-absorbing and heat-dissipating LED lamp. Background technique [0002] LED (Light Emitting Diode), light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light, and it can directly convert electricity into light. [0003] Existing LED lamps must dissipate heat. When LEDs are working, about 80% of the electrical energy will be converted into heat energy, and the remaining 20% ​​of the electrical energy will be converted into light energy. The LED heat dissipation structure is used to dissipate heat for the LED. , because when the LED chip is working, its own ambient temperature is inversely proportional to the light output rate. The higher the temperature, the lower the light output rate. When the temperature reaches the maximum operating temperature of the LED chip, the LED will be broken, and the temperature will aff...

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Problems solved by technology

[0004] There are existing methods that use water cooling to dissipate heat from LED lamps. However, when the water circulates to dissipate heat from LED lamps, the water will directly impact the heat dissipation pipes connected to the lamp body, and the impact of water will cause the LED lamps to vibrate almost at a considerable frequency and intensity. It will bring risks to LED lights, reduce the working efficiency of LED lights and reduce the service life of LED lights

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