led bulb structure

A technology of LED bulbs and LED modules, applied in lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve the problems of limited illumination angle, poor illumination efficiency, and poor use.

Inactive Publication Date: 2015-12-02
ASIA VITAL COMPONENTS SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. Poor irradiation efficiency;
[0008] 2. The irradiation angle is limited;
[0009] 3. Poor usage

Method used

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Embodiment Construction

[0029] The above-mentioned purpose of the present invention and its structural and functional characteristics will be described according to the preferred embodiments of the accompanying drawings.

[0030] Please refer to Figures 3, 4A, and 4B, an LED light bulb structure 3 of the present invention, in the first preferred embodiment of this creation, includes a base 30 and a light-transmitting cover 32, the base 30 has A first end 301 and a second end 304 opposite the first end 301, the first end 301 has a joint portion 303, the joint portion 303 is an electrical connector, one end of which is connected to the first end 301, and The other end of the joint portion 303 is locked with a lamp socket 41 corresponding to a building wall 4 (such as a decorative wall).

[0031] The aforementioned second end 304 has an extension portion 305 and a surface portion 306, the extension portion 305 stands upright (that is, less than or equal to 90 degrees) and is arranged on the second end 3...

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Abstract

The invention discloses a light emitting diode (LED) bulb structure, which comprises a pedestal and a light transmission shade, wherein the pedestal is provided with a first end and a second end opposite to the first end, the first end is provided with a joint part, the second end is provided with a surface part and an extended part which is vertically arranged at the second end and does not interfere with the surface part, the extended part is provided with a bearing face provided with an LED module and a radiating component opposite to the bearing face, and the radiating component is arranged on the outer surface of the extended part; and a light transmission space is formed between the bearing face and the surface part, and the light transmission shade correspondingly covers the bearing face and the surface part, so that the LED module, the surface part and the light transmission space are sealed in the light transmission shade. By designing the structure, the LED bulb structure is horizontally locked on a lamp holder of a corresponding building wall, the irradiation angle and the irradiation range of the LED module can be effectively changed, and the irradiation efficiency of the LED module is further promoted.

Description

technical field [0001] The invention relates to an LED light bulb structure, in particular to an LED light bulb structure capable of changing the irradiation angle of an LED module and improving irradiation efficiency. Background technique [0002] Compared with traditional light bulbs, light bulbs made of light-emitting diodes (abbreviated as LEDs) have the advantages of power saving and durability, so their market share tends to increase gradually. [0003] Please refer to the first, 2A, and 2B diagrams, the LED light bulb structure 1 of the prior art includes a heat dissipation base 10, and a light-transmitting cover 12 is arranged opposite to the heat dissipation base 10, and one end of the heat dissipation base 10 A plurality of LED chips 13 are arranged on the end face opposite to the light-transmitting cover, and have a heat dissipation portion 101 and an electrical connection portion 103. The heat dissipation portion 101 is arranged on the outer side of the heat diss...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): F21S2/00F21V17/00F21V19/00F21V29/74F21V23/06F21Y101/02F21V29/507
Inventor黄祖模
OwnerASIA VITAL COMPONENTS SHENZHEN CO LTD