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LED bulb and LED luminous body

A technology of LED bulbs and illuminants, applied in the field of LED lighting, can solve the problems of non-compliance with environmental protection and energy saving, serious power consumption, and high power, and achieve the effects of avoiding electromagnetic radiation pollution, enhancing luminous intensity, and eliminating luminous dark areas.

Inactive Publication Date: 2014-04-30
刘奇军 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the installation of multiple light source panels, the power is high and the power consumption is serious, which does not meet the environmental protection and energy saving advocated by the existing society

Method used

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  • LED bulb and LED luminous body
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  • LED bulb and LED luminous body

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see figure 1 with figure 2 , figure 1 It is a schematic diagram of the front structure of an LED light bulb provided by the present invention, figure 2 It is a schematic diagram of the side structure of an LED light bulb provided by the present invention. The LED light bulb includes a light bulb housing 101, a lamp holder body 102, an LED illuminant composed of an LED chip 103 and a substrate 104, a bracket 105, a first wire 106, and a second wire 107. ...

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Abstract

The invention discloses an LED bulb and an LED luminous body. The LED bulb comprises a bulb shell body, a lamp head body, the LED luminous body, a support, a first lead wire and a second lead wire. The LED luminous body comprises a substrate and at least two LED chips. A first surface of the substrate is provided with at least one LED chip, and a second surface of the substrate is provided with at least one LED chip. The substrate is provided with a positive electrode connecting point and a negative electrode connecting point. A positive electrode of each LED chip is connected with the positive electrode connecting point, and a negative electrode of each LED chip is connected with the negative electrode connecting point. The positive electrode connecting point is connected with a power supply positive electrode of the lamp head body through the first lead wire. The negative electrode connecting point is connected with a power supply negative electrode of the lamp head body through the second lead wire. One end of the support is connected with the substrate, and the other end of the support is connected with the lamp head body. According to the technical scheme, a dark space of the LED bulb can be removed through a double-face-paster method, power consumption is lowered, electricity loss is lowered, and the requirements for energy saving and environment protecting are met.

Description

technical field [0001] The invention relates to the technical field of LED lighting, in particular to an LED light bulb and an LED illuminant. Background technique [0002] With the development of lighting technology, COB light source has a higher and higher status in LED lighting. COB light source is a high-efficiency integrated surface light source technology in which LED chips are directly attached to a high-reflectivity mirror metal substrate. Using this technology, people can make LED light sources similar to incandescent lamps, such as an LED light disclosed in the Chinese invention patent with application number 201110264489.X, which emits light by laying multiple LED light sources on the substrate , but due to the inherent luminous characteristics of the LED light source, its luminous angle is in the range of 120°, so that the bottom of the bulb will produce a dark area, and only a small part of the light is irradiated on the side wall near the lamp body, making the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21Y101/02F21K9/232F21Y115/10
Inventor 刘奇军罗林武
Owner 刘奇军
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