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LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp

A technology of LED lights without heat sinks, which is applied in lighting and heating equipment, cooling/heating devices of lighting devices, lighting devices, etc., and can solve the problems of large volume, affecting the service life of LED lights, and poor heat dissipation, etc., to achieve Reduced size, excellent lighting performance, and the effect of saving overall materials

Inactive Publication Date: 2013-01-02
CHANGXING FANYA LIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] LED is the abbreviation of light emitting diode in English. Its basic structure is to place a piece of electroluminescent semiconductor material on a shelf with leads, and then seal it with epoxy resin around it to protect the inner core wire. Function, compared with general lighting equipment, LED lights have good shock resistance, small size, simple structure, strong applicability, low cost, high technology maturity, energy saving and long life, so LED lights are more and more used in daily life. The LED lights produced by the current technology need to be equipped with integrated control circuits, so the volume is large, and the heat dissipation effect is not good, which affects the service life of the LED lights

Method used

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  • LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp
  • LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp
  • LED (Light Emitting Diode) lamp without heat radiator and production process of LED lamp

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Embodiment 1

[0027] refer to figure 1 , the LED lamp without radiator of the present invention includes a ceramic shell 1, a first resistor 3, a second resistor 4, a lamp bead 8, a lamp bead plate 7 and a lampshade 6, and the ceramic shell 1 is provided with two transformers in the axial direction. diameter through hole 2, see figure 2 , the upper end surface of the ceramic shell 1 is provided with two protrusions 10, the lower end of the ceramic shell 1 is provided with two pin slots 9, the longitudinal section of the pin slot 9 is rectangular, and the two pin slots 9 They are respectively located on the outside of the two diameter-reducing through holes 2, refer to Figure 4 , the bottom of the lamp bead board 7 is provided with a pit 11 matching the protrusion 10 of the ceramic shell 1, and two grooves 12 are opened on the side of the lamp bead board 7; the first resistor 3 and the second resistor 4 are respectively Installed in two diameter-reducing through-holes 2, the lower pins o...

Embodiment 2

[0030] refer to Figure 5 , the LED lamp without radiator of the present invention includes a ceramic shell 1, a first resistor 3, a PTC assembly, a lamp bead 8, a lamp bead plate 7 and a lampshade 6, and two variable-diameter passages are opened on the axial direction of the ceramic shell 1. Hole 2, see figure 2 , the upper end surface of the ceramic shell 1 is provided with two protrusions 10, the lower end of the ceramic shell 1 is provided with two pin slots 9, the longitudinal section of the pin slot 9 is rectangular, and the two pin slots 9 They are respectively located on the outside of the two diameter-reducing through holes 2, refer to Figure 4 , the bottom of the lamp bead board 7 is provided with a pit 11 that matches the protrusion 10 of the ceramic housing 1, and two grooves 12 are opened on the side of the lamp bead board 7; the first resistor 3 and the PTC assembly are respectively installed in In the two diameter-reducing through-holes 2, the lower pin of t...

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Abstract

The invention discloses an LED (Light Emitting Diode) lamp without a heat radiator, comprising a ceramic shell, a first resistor, a second resistor, a bulb, a bulb panel, a lampshade and the like. The invention also discloses a production process of the LED lamp without the heat radiator, comprising the steps of: detecting the bulb, fixing the bulb, installing the resistors, fixing the bulb panel and the like. The bulb is provided with an integrated control circuit, so that the size of the whole LED lamp is reduced effectively, the energy consumption is reduced, the whole material is saved, and the production cost is reduced; the ceramic shell is used as the housing of the LED lamp, so that the heat radiation effect of the LED lamp is enhanced, and then, the service life of the LED lamp is effectively prolonged; and resistor leads are shaped into plug electrodes, so that the material is saved, and the whole LED lamp has the advantages of low energy consumption, favorable illuminating performance, automation in heat radiation and long service life.

Description

【Technical field】 [0001] The invention relates to the production technology of LED lamps, in particular to the technical field of producing LED lamps without radiators. 【Background technique】 [0002] LED is the abbreviation of light emitting diode in English. Its basic structure is to place a piece of electroluminescent semiconductor material on a shelf with leads, and then seal it with epoxy resin around it to protect the inner core wire. Function, compared with general lighting equipment, LED lights have good shock resistance, small size, simple structure, strong applicability, low cost, high technology maturity, energy saving and long life, so LED lights are more and more used in daily life. The LED lamp produced by the current technology needs to be equipped with an integrated control circuit, so the volume is large, and the heat dissipation effect is not good, and the service life of the LED lamp is affected. 【Content of invention】 [0003] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V23/02F21Y101/02F21V29/503
Inventor 周勇涛
Owner CHANGXING FANYA LIGHTING TECH
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