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LED lamp manufactured by imitating illuminating angle of incandescent lamp

A technology of incandescent lighting and LED lighting, which is applied to the components of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., which can solve the problems of the dead zone of lighting and the failure to reach the lighting range of traditional incandescent lighting, etc. To achieve the effect of solving the dead zone of light

Inactive Publication Date: 2013-10-23
NINGBO FUTAI ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The light source of the LED lamp is a light-emitting diode (LED). The light-emitting angle of the light-emitting diode (LED) itself has obvious defects. The general illumination angle is about 120°. Therefore, the existing LED lamps often cannot reach the illumination range of traditional incandescent lamps. There will be a dead zone of light around the lamp head of the LED lamp

Method used

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  • LED lamp manufactured by imitating illuminating angle of incandescent lamp
  • LED lamp manufactured by imitating illuminating angle of incandescent lamp
  • LED lamp manufactured by imitating illuminating angle of incandescent lamp

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Such as figure 1 with figure 2 As shown, the LED lamp with the lighting angle of imitating incandescent light provided by this embodiment includes a lamp cap 1, an insulating base 2, a power supply assembly 3, a radiator 4 and a lampshade 8, and a cavity 10 is arranged in the radiator 4, and the insulating base 2 One end of the insulating base 2 is inserted into the cavity 10 in the radiator 4, and a sealed cavity 11 is formed between the radiator 4, the other end of the insulating base 2 is fixed to the lamp holder 1, and the power supply assembly 3 is located in the sealed cavity 11 Inside, the mounting surface 4-1 of the heat sink 4 is provided with an aluminum mounting table 5, on which a double-sided light-emitting LED board 7 is fixed, and the lampshade 8 is covered by the double-sided light-emitting LED board 7 and the mounting table. 5, and is detachably connected with the mouth edge 4-2 of the circumference of the mounting surface 4-1 of the radiator 4, where...

Embodiment 2

[0019] Such as image 3 , Figure 4 with Figure 5 As shown, the general structure of the LED lamp with the illumination angle of the imitation incandescent light provided by this embodiment is consistent with that of Embodiment 1, but in order to make the uniformity of illumination of the LED lamp in this embodiment consistent, the imitation incandescent light provided by this embodiment In the LED lamp according to the angle, there is a reflector 6 on the installation platform 5, and the installation platform 5 runs through the reflector 6. One side of the double-sided light-emitting LED board 7 is a strong light surface 7-1, and the other side is a supplementary surface. The light surface 7-2, the above-mentioned strong light surface 7-1 is facing the installation surface 4-1 of the radiator 4, and as image 3 As shown, 9 groups of LED light-emitting diodes on the strong light surface 7-1 are arranged on the circumference of the top surface of the mounting table 5.

[00...

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Abstract

The invention discloses an LED illuminating lamp, and particularly relates to an LED lamp manufactured by imitating the illuminating angle of an incandescent lamp, which includes a lamp holder, an insulation base, a power supply module, a radiator and a lampshade, wherein a cavity is arranged in the radiator; one end of the insulation base is inserted into the cavity of the radiator, and forms a sealed accommodation chamber with the radiator; the other end of the insulation base is fixed together with the lamp holder; the power supply module is positioned in the sealed accommodation chamber; an erecting bed is arranged on an erecting surface of the radiator; a double-sided luminous LED board with partial light sources capable of illuminating the periphery of the lamp holder is fixed on the erecting bed; the lampshade covers the double-sided luminous LED board and the erecting bed, and is in detachable connection with the border on the periphery of the erecting surface of the radiator. The LED lamp overcomes the technical disadvantage that the present LED lamp cannot reach the illuminating scope of the conventional incandescent lamp, and has the advantages of no illuminating blind region on the periphery of the lamp holder, gentle illumination and the like during use.

Description

technical field [0001] The invention relates to an LED lighting fixture, in particular to an LED lamp with an illumination angle imitating an incandescent light. Background technique [0002] With the continuous development and progress of society and technology, people's living standards are also constantly improving, and the requirements for lighting are also getting higher and higher. Nowadays, human beings have invented LED lamps through their own clever wisdom. LED lamps have gradually replaced traditional incandescent lamps due to their advantages in energy saving and environmental protection, and have become indispensable lighting appliances in modern people's daily life. [0003] The light source of the LED lamp is a light-emitting diode (LED). The light-emitting angle of the light-emitting diode (LED) itself has obvious defects. The general illumination angle is about 120°. Therefore, the existing LED lamps often cannot reach the illumination range of traditional in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21V17/10F21V29/00F21Y101/02F21V29/70
CPCF21K9/232F21Y2107/90
Inventor 仇富军
Owner NINGBO FUTAI ELECTRIC CO LTD
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