Manufacturing method of LED (light emitting diode) lamp fitting
A technology of LED lighting and manufacturing method, which is applied to the parts of lighting devices, lighting devices, lighting and heating equipment, etc., which can solve the problems of easy moisture or oxidation, poor lighting efficiency, poor insulation, etc. Or damp, good lighting efficiency, prolonging the effect of life
Inactive Publication Date: 2013-09-25
LIQUIDLEDS LIGHTING
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Problems solved by technology
[0008] In order to solve the deficiencies and limitations of the LED lighting lamps in the prior art, which are susceptible to moisture or oxidation, no change in elasticity, poor lighting efficiency and poor insulation, the purpose of the present invention is to provide a method for manufacturing LED lighting lamps, which is Prepare a lampshade integrally formed of glass, and in the step of sealing the bulb, the ears of the insulating base and the neck of the lampshade are combined by sintering and the inner space of the lampshade can be airtight by fusing the conduit; because the inside of the lampshade The space can be airtight, so the circuit substrate group inside the LED lighting fixture produced after drying, pumping and gas filling is not easy to be affected by the external environment, its reliability is not easy to be oxidized or damp, and it can prolong the life of the LED lighting fixture long life, very practical
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[0042] In order to understand the technical features and practical effects of the present invention in detail, and to implement them according to the contents of the specification, the preferred embodiment shown in the figure will be described in detail as follows:
[0043] A preferred embodiment of the manufacturing method of an LED lighting fixture provided by the present invention, such as figure 1 , 2 As shown, the steps include:
[0044] Combining stem and circuit substrate group: combining and fixing a stem 10 and a circuit substrate group 20; wherein, the stem 10 is provided with an insulating base 11, two guide wires 12 and a conduit 13, the insulating base 11 A circular shell made of glass is provided with a top, a bottom and an ear 111. The ear 111 is located at the bottom of the insulating base 11 and protrudes radially. The ear 111 is roughly Funnel-shaped; the two guide wires 12 are respectively fixed on the insulating base 11 and are respectively provided with...
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The invention relates to a manufacturing method of an LED (light emitting diode) lamp fitting. The method comprises the steps of combining a core column and a circuit board set, drying, enclosing a bulb, sucking gas, filling gas, sealing and combining a lamp seat and a lamp cover. Because a glass integrated lamp cover is manufactured according to the invention, and in the bulb enclosing step, an ear part of an insulation base and the neck part of the lamp cover are combined in a sintering mode, and the internal space of the lamp cover is subjected to air tight in a mode of conduit melting; because the internal space of the lamp cover can be subjected to air tight, the circuit board set in the LED illumination lamp manufactured by the treatment of drying, gas sucking and gas filling is difficult to be affected by external environment, and the reliability is difficult to be oxidized or be affected with damp; and the service life of the LED illumination device lamp fitting can be prolonged, and the device is extremely practical.
Description
technical field [0001] The invention relates to a method for manufacturing a lamp, in particular to a method for manufacturing an LED lighting lamp. Background technique [0002] At present, the general existing LED lighting fixtures are combined, such as Figure 6 As shown, a heat dissipation cover 60, a circuit substrate group located inside the heat dissipation cover 60, a lampshade 70, a stem base and a lamp holder 80 are provided, the top edge of the heat dissipation cover 60 is fixed with the lampshade 70, and the circuit substrate group is located at the lampshade 70 and the heat dissipation. In the cover 60, the stem seat is detachably assembled with the heat dissipation cover 60 and fixed with the circuit substrate group, and the lamp holder 80 is fixed on the stem seat; wherein, the heat dissipation cover 60 is used for heat dissipation of the circuit substrate group, and the heat dissipation cover 60 Usually made of metal and opaque to light. However, the LED lig...
Claims
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IPC IPC(8): F21S2/00F21V3/02F21V17/10F21V19/00F21Y101/02
Inventor黄建郎
OwnerLIQUIDLEDS LIGHTING