Special bulb for LED lamp

A technology of LED lights and bulbs, which is applied to the anti-loss measures of lighting devices, lighting devices, light sources, etc., to achieve the effect of eliminating blind spots

Inactive Publication Date: 2010-09-15
SHANGHAI JIATANG ELECTRONICS DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the illumination range of all LED lamps is limited to the range of 270-300 sectors downward from the light source, and it is still impossible to achieve omnidirectional illumination in the vertical plane like the existing ordinary light bulbs.
The existence of the status quo of general lighting fixtures may also be one of the factors that prevent LED general lighting fixtures from entering home lighting.

Method used

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  • Special bulb for LED lamp
  • Special bulb for LED lamp
  • Special bulb for LED lamp

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings, and embodiments of the present invention will be given.

[0018] Such as figure 1 The special bulb for LED lamps shown includes an external power supply connector 1 and a bulb 3, and is characterized in that: the bulb 3 is composed of a fully transparent seat body 3.1 and a cover body 3.2, which can be separated or connected. A pear-shaped whole that is translucent in all directions. With the special bulb shell for LED lamps of this structure, when forming LED lamps, the LED optoelectronic device that realizes the light emitting function can be directly suspended on the positive and negative power output lines drawn from the external power connector 1 . The light produced by the LED optoelectronic device can realize all-round lighting in a 360° space like the spherical bulb shell commonly used now. This innovation is of practical use value for solving the present situa...

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PUM

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Abstract

The invention relates to a special bulb for an LED lamp, comprising an external power connector and a bulb shell. The special bulb is characterized in that the bulb shell is a separable or connectable omnibearingly transparent pear-shaped whole consisting of a fully-transparent base body and a fully-transparent cover body, and the arc shoulder of the base body is provided with heat radiating holes. The special bulb for an LED lamp not only realizes illumination by using an LED light source and achieves the effect of energy saving, but also realizes automatic heat radiation through the heat radiating holes in the base body on the upper part of the bulb shell. Meanwhile, because the fully-transparent bulb shell structure is adopted, the special bulb can completely achieve an omnibearing illumination effect and eliminate dead zones in the illumination effect, and obviously, the structure provides a technical support for promoting the popularization of LED lamps and ensuring that the LED lamps are used by all families.

Description

technical field [0001] The invention relates to a bulb shell, in particular to a special bulb shell for an LED lamp. Background technique [0002] Due to the advantages of long service life, short start-up time, remarkable energy-saving effect, no ultraviolet radiation and environmental pollution, and high safety in use, LED lighting has been widely recognized and has become the mainstream of energy-saving lamps in the future. [0003] However, since the LED lamp is a photoelectric device, only 15-25% of the electric energy is converted into light energy during the photoelectric conversion process, and the rest of the electric energy is almost all converted into heat energy, which increases the temperature of the LED lamp. It is the existence of this phenomenon that if the design of the radiator is poor, the heat from the light source of the LED lamp will not be dissipated, resulting in a decrease in the light efficiency of the lamp and even the burning of the entire lamp. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V15/02F21V17/10F21Y101/02
Inventor 王小平
Owner SHANGHAI JIATANG ELECTRONICS DEV
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