An omnidirectional led ball bulb
An LED ball bulb, omnidirectional technology, applied in the field of lighting, can solve the problems of loose product structure, low assembly efficiency, complex structure, etc., to achieve the effects of simple assembly, improved production efficiency, and reduced assembly steps
Active Publication Date: 2016-04-20
SHANGYU FORSENS LIGHTS
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Problems solved by technology
[0009] The present invention provides an omni-directional LED bulb to solve the problem of complex structure of LED bulbs in the prior art, resulting in loose product structure and low assembly efficiency
Method used
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Embodiment Construction
[0044] Such as Figure 1-9 As mentioned above, the omni-directional LED bulb of this embodiment includes: the lamp holder connected in sequence, the upper lampshade 3, the light source mounting seat 4 equipped with a radiator, the light source module 7 installed on the light source mounting seat 4 and the upper lampshade 3 The fastened lower lampshade 5 . An upper cooling chamber is formed between the upper lampshade 3 and the light source mounting seat 4 , and a lower cooling chamber 8 is formed between the lower lampshade 5 and the light source mounting seat 4 .
[0045] The lamp holder includes a main body 1 and a power supply compartment 2 connected to the main body 1. The power supply compartment 2 is cylindrical in shape with openings at both ends. One end opening 21 is screwed to the main body 1, and the other end opening 22 is close to the light source mounting seat 4. The power supply compartment 2 consists of two The left power supply compartment 23 and the right po...
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The invention discloses an omnidirectional LED (Light-Emitting Diode) ball lamp bulb, which comprises a lamp cap, a light source mounting base, a lampshade and a radiator, wherein the light source mounting base is connected with the lamp cap and is provided with an upper light source mounting surface and a lower light source mounting surface; the lampshade is connected with the lamp cap and sleeves the light source mounting base; the radiator comprises a plurality of radiating ribs which are formed by radially extending outwards from the light source mounting base; a plurality of heat-dissipating holes which are matched with the radiating ribs are formed in the lampshade; the radiating ribs pass through the corresponding heat-dissipating holes to form a heat-dissipating surface in contact with the air; the lampshade comprises an upper lampshade which is connected with the lamp cap and is provided with a plurality of upper heat-dissipating grooves which are matched with the radiating ribs, and a lower lampshade which is buckled with the upper lampshade and is provided with a plurality of lower heat-dissipating grooves which are matched with the radiating ribs. According to the omnidirectional LED ball lamp bulb, the lampshade is split into the upper lampshade connected with the lamp cap and the lower lampshade which is buckled with the upper lampshade, so that the number of parts is reduced, the assembling steps are reduced, thus the omnidirectional LED ball lamp bulb is more compact in structure and easier to assemble, and the production efficiency is increased effectively.
Description
technical field [0001] The invention relates to the technical field of lighting, in particular to an omnidirectional LED bulb. Background technique [0002] Traditional lighting methods utilize fluorescent and incandescent light bulbs to produce light. Although both types of photothermal bulbs are now in use, they both suffer from several drawbacks. For example, incandescent light bulbs are very inefficient, using only 2-3% of their power to produce light, while the remaining 97-98% of their power is lost as heat; The same warm light produced. In addition, the mercury contained in fluorescent bulbs presents health and environmental hazards. [0003] Therefore, LED bulbs are becoming more and more popular as an alternative to the above-mentioned light sources for lighting. LEDs include semiconductor junctions through which current flows causing the junctions to emit light. LED bulbs produce more light with the same amount of power than traditional incandescent bulbs. In...
Claims
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IPC IPC(8): F21K9/232F21V3/00F21V29/00F21V17/10F21V19/00F21Y115/10F21K9/237
Inventor 蔡日默
Owner SHANGYU FORSENS LIGHTS