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Blue-light LED lamp

A technology of LED lights and blue light, applied in the direction of light sources, lampshades, electric light sources, etc., can solve the problems of uneven photosynthetic photon illuminance, not improving the rapid growth requirements of dinoflagellates such as Zhanjiang, low photosynthetic photon illuminance inhibiting growth, etc. Achieve the effects of promoting cell growth, increasing the utilization rate of LED blue light, and preventing the light from slanting outward

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Problems solved by technology

[0003] However, the existing LED special lamps used for the growth of Chrysopsis dinoflagellates such as Zhanjiang are white light, and the illuminance of photosynthetic photons varies, which does not improve the requirements for rapid growth of Chrysopsis dinoflagellates such as Zhanjiang, and even low photosynthetic photon illumination can inhibit growth. adverse effects of

Method used

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Embodiment Construction

[0025] A further detailed description will be made below in conjunction with the accompanying drawings and embodiments of the present invention:

[0026] Such as figure 1 and figure 2 As shown, a blue LED lamp includes a lamp housing 1 covered with a glass panel 2, a circuit board 3 is arranged inside the lamp housing 1, and a plurality of blue light beams are arranged on the circuit board 3 LED lamp 4, the blue LED lamp 4 is provided with a spotlight cover 5, and the photosynthetic photon illuminance range of the blue LED lamp 4 is between 170 μmol m-2 s-1 to 172 μmol m-2 s-1 , start the LED light, and emit photosynthetic photons to the outside with blue light with an illumination range of 170 μmol m-2 s-1 to 172 μmol m-2 s-1 to irradiate the Zhanjiang dinoflagellates, making Zhanjiang dinoflagellates The algae achieves optimal photosynthesis, promoting the rapid growth of its cells.

[0027] The lamp housing 1 includes a lamp housing main body 11 and a side panel 12. The...

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Abstract

The invention discloses a blue-light LED lamp comprising a lamp shell. A glass face plate covers the lamp shell. A circuit board is arranged in the lamp shell. Multiple blue-light LED lamp bodies arearranged on the circuit board. A light focusing lampshade is arranged on the blue-light LED lamp bodies. The photosynthetic photon illumination range of the blue-light LED lamp is 170-172 micromoles.m<-2>.s<-1>, isochrysis zhanjiangensis can achieve the best photosynthesis, cells of the isochrysis zhanjiangensis are promoted to grow, and the purposes of rapid cultivation and growth are achieved.

Description

[technical field] [0001] The invention relates to a blue LED lamp. [Background technique] [0002] Isochrysis Zhanjiang is small in size without cell walls, slow swimming, and short in reproductive cycle. It is widely used in the production of aquatic economic animal seed, and is used as bivalve larvae, zoan larvae of shrimps and crabs, sea cucumbers, and square star It is an excellent biological bait for insects, which greatly improves the survival rate and metamorphosis rate of seedlings. It is rich in high unsaturated fatty acids, such as EPA, DHA and other fatty acids with high economic value. It is widely used in food, medicine, feed, etc. It has broad development prospects. It has been found through research that LED light irradiation can promote the rapid growth of Zhanjiang dinoflagellates. [0003] However, the existing LED special lamps used for the growth of Chrysopsis dinoflagellates such as Zhanjiang are white light, and the illuminance of photosynthetic photon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V15/01F21V29/83F21V29/70F21V19/00F21V3/02F21V17/10F21V21/10C12N1/12C12R1/89F21Y115/10
Inventor 薛争春
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