Light-emitting LED device with 360-degree light emitting function

Abstract

The invention discloses a light-emitting LED device with a 360-degree light emitting function. The light-emitting LED device with the 360-degree light emitting function comprises a support used for supporting LED chips, pins leading the positive electrodes and the negative electrodes of the LED chips out and forming glue sealing the whole support and partial pins. The pins are arranged at the two ends of the support, and are matched with the support to form a supporting skeleton of the whole LED device; the support is of a triangular prism structure, and the LED chips are divided into three groups which are attached to three outer surfaces of the support respectively. Compared with a traditional LED chip, the light-emitting LED device with the 360-degree light emitting function is larger in surface area and better in heat dissipation performance; after the whole support and partial pins are sealed through the forming glue, a rotational symmetry structure is formed and ensures that the light-emitting LED device can evenly emit light within 360-degree space; because yellow powder, green powder and red powder are added to the forming glue according to a proper proportion, the color rendering index of the forming glue is larger than 90, the lighting effect can reach 110m / w, and the forming glue can better reflect the actual colors of an object. The LED device has good university, is attractive in appearance and can be applied to various illumination occasions like indoor and outdoor occasions.

Description

technical field [0001] The invention relates to an LED device, in particular to a bar-shaped LED that can replace the existing LED chip, and the bar-shaped LED can realize 360° light emission. Background technique [0002] LED is the abbreviation of light-emitting diode. It is a diode made of compounds of gallium (Ga), arsenic (AS), and phosphorus (P). When electrons and holes recombine, they can radiate visible light, so they can be used to make light-emitting diodes. . LEDs are used as indicator lights in circuits and instruments, or to form text or digital displays, or as light sources for lamps, and have a wide range of applications. [0003] Existing LEDs generally include a chip, a bracket for supporting the chip, silver glue for conducting and bonding, gold wires leading out the positive and negative electrodes of the chip, and epoxy resin for encapsulating the chip. It is divided into surface-emitting type and penta-emitting type. The surface-emitting type means th...

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Problems solved by technology

[0007] It can be seen from the above patents that any LED lamps that want to obtain 360° light emission must go through additional complicated design, requiring multiple LED light sources to be installed on a special structure to achieve 360° light emission. The structure is complex, the cost is high, and it is not universal.

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