LED (Light Emitting Diode) lamp and heat radiation seat thereof

Abstract

The invention discloses an LED (Light Emitting Diode) lamp and a heat radiation seat thereof. The heat radiation seat comprises a first supporting part and a plurality of second supporting parts, wherein the first supporting part is integrally formed by using a metal sheet; the plurality of second supporting parts are arranged on the periphery of the first supporting part at intervals in the circumferential direction of the first supporting part, and the plurality of second supporting parts are bent to one side of the first supporting part so as to mutually define an accommodating space together with the first supporting part. Through the adoption of the mode, the first supporting part, which is integrally formed by using the metal sheet, forms the heat radiation seat together with the plurality of second supporting parts, the plurality of second supporting parts are arranged on the periphery of the first supporting part at intervals in the circumferential direction of the first supporting part and the plurality of second supporting parts are bent to one side of the first supporting part so as to mutually define the accommodating space together with the first supporting part, as a result, the second supporting parts are used as a housing of the LED lamp and are in direct contact with the outside air to radiate heat of the LED lamp. Therefore, through the adoption of the LED lamp and the heat radiation seat thereof provided by the invention, the heat radiation efficiency of the LED lamp during operation can be increased.

Description

technical field [0001] The invention relates to the field of LED lighting fixtures, in particular to an LED lighting fixture and a cooling seat thereof. Background technique [0002] With the development of science and technology, LED lamps have become the most commonly used lighting lamps due to their advantages of high quality, durability, and energy saving. In the existing LED lamps, heat dissipation mainly depends on the cooling fin group between the upper cover and the bottom cover. However, because the direct exposure of the heat dissipating fin group affects the appearance, a shell is added outside the heat dissipating fin group. However, this design method makes the heat dissipation of the LED lamp during operation unable to achieve the best effect, which affects the heat dissipation of the LED lamp. [0003] Therefore, it is necessary to provide an LED lamp and its heat sink to solve the above problems. Contents of the invention [0004] The technical problem m...

AI Technical Summary

Problems solved by technology

However, because the direct exposure of the heat dissipation fin group will affect the appearance, so a shell will be added to the heat dissipation fin group

However, this design method makes the heat dissipation of the LED lamps unable to achieve the best effect during work, which affects the heat dissipation of the LED lamps.

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