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LED bulb lamp

A technology of LED bulb lamp and LED light source, which is applied in the direction of lighting device, light source, light source fixing, etc., can solve the problems of complex structure and low light efficiency, and achieve the effect of high light efficiency, low cost and ingenious structure design.

Inactive Publication Date: 2017-08-29
WUXI AOYUTE NEW TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional bulb lamp has a complex structure and low light efficiency

Method used

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  • LED bulb lamp

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Embodiment Construction

[0015] 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 making creative efforts belong to the protection scope of the present invention.

[0016] see figure 1 An LED bulb lamp provided by the present invention includes a lampshade 1 and a lamp cap 2, the lamp cap 2 is fixedly connected to the lower end of the lampshade 1, and a stem 3 is fixed inside the lampshade 1 at the upper end of the lamp cap 2. The upper end of the stem 3 is fixed with a vertically installed LED light source substrate 4 , the surface of the LED light source substrate 4 is provided with an LED light source 6 , and the posit...

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Abstract

The invention discloses an LED bulb lamp which comprises a lampshade and a lamp cap. The lamp cap is fixedly connected to the lower end of the lampshade. A stem is fixed to the portion, at the upper end of the lamp cap, of the inner side of the lampshade. A vertically mounted LED light source base plate is fixed to the upper end of the stem. The surface of the LED light source base plate is provided with an LED light source. The anode and the cathode of the LED light source are connected to the anode output end and the cathode output end of a driving power supply in the lamp base through wires. The LED bulb lamp is ingenious in whole lamp structural design and has the advantages of being simple in structure, easy to manufacture, low in cost, high in luminous efficiency and the like.

Description

technical field [0001] The invention relates to the technical field of bulb lamps, in particular to an LED bulb lamp. Background technique [0002] The traditional bulb lamp has a complex structure and low light efficiency. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings in the background technology and provide an LED bulb lamp, which adopts a special whole lamp design structure, has good safety and high light efficiency. [0004] In order to achieve the above object, the present invention provides the following technical solution: an LED bulb lamp, including a lampshade and a lamp cap, the lamp cap is fixedly connected to the lower end of the lampshade, and the inner side of the lampshade is fixed with a stem at the upper end of the lamp cap. The upper end of the stem column is fixed with a vertically installed LED light source substrate, the surface of the LED light source substrate is provided with an LED light sou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/232F21K9/238F21V19/00F21V23/00F21Y115/10
CPCF21V23/00F21V19/001
Inventor 张鹏
Owner WUXI AOYUTE NEW TECH DEV
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