LED (light emitting diode) lamp silver glue sintering oven with stable glue dispensing effect

Abstract

The invention discloses an LED (light emitting diode) lamp silver glue sintering oven with stable glue dispensing effect. Sintering mouth ends comprise a first sintering mouth end and a second sintering mouth end, wherein the first sintering mouth end is rotated around a support rod; the second sintering mouth end is fixedly arranged on a sintering mouth support rod; the second sintering mouth endand the first sintering mouth end are respectively in a semisphere shape; the radius of the second sintering mouth end is smaller than the radius of the first sintering mouth end; the first sinteringmouth end and the second sintering mouth end are respectively provided with a plurality of small sintering mouths; the positions of the small sintering mouths correspond to the glue dispensing positions; the distance between each sintering mouth and the corresponding glue dispersing position is the same; a limiting groove is detachably connected with the sintering oven. The LED lamp silver glue sintering oven has the advantage that while an LED lamp is preheated to avoid the influence to the subsequent curing effect due to sudden heating of the silver glue, the limiting groove and the LED lamp are arranged in the sintering oven, so as to solve the problems of the prior art that the LED lamp cannot be put into the limiting groove until glue dispensing; because the silver glue is gluey, theplacing needs to be careful; in the placing groove, the limiting groove cannot be conveniently placed into the sintering oven.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to an LED lamp silver glue sintering oven capable of stably dispensing glue. Background technique [0002] Traditional lighting is usually achieved by using incandescent lamps. Incandescent lamps use filaments to gather heat generated when current passes through the filaments, making the temperature of the filaments reach an incandescent state above 2000 degrees Celsius, so that the filaments emit light for lighting. In this process, incandescent lamps It needs to consume more heat to emit light, which is a waste of energy. In this context, people use diodes to make LED energy-saving lamps, which convert electrical energy into light directly through diodes to achieve lighting, reduce the energy consumed by bulb lighting, and achieve the purpose of energy saving and environmental protection. [0003] In the LED lamp packaging process, it connects the outer leads to the electrodes of the ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of slow sintering efficiency in the existing LED sintering technology, and the dispensing glue in different positions is heated differently, resulting in inconsistent curing time and prolonging the sintering time. At the same time, when the prior art is sintering, the LED light Placed in the limit groove of the sintering device, because the silver glue is colloid before curing, it is easy to cause the position of the silver glue to shift when placed in the limit groove, which affects the later curing process, and because the limit groove is generally fixed In the sintering oven, there is a technical problem of inconvenient placement of LED lamps. The invention provides a silver glue sintering oven for LED lamps that can stably dispense glue.

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