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The lens of the fish-collecting lamp and the fish-collecting lamp

A technology that integrates fish lights and lenses, which is applied in fishing, parts of lighting devices, semiconductor devices of light-emitting components, etc., can solve the problems of easy explosion of glass, easy to produce electric shock, poor shock resistance, etc. Good effect of distance and spectrum

Active Publication Date: 2020-09-15
GUANGZHOU DASEN LIGHTING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Metal halide lamps have fragile parts such as glass bulbs and filaments, which are fragile, have poor shock resistance, and the glass is prone to explosion after alternating cold and heat. At the same time, the working voltage of hundreds of volts is required, which is prone to electric shock and other dangers.
Lamps therefore need to be replaced very frequently

Method used

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  • The lens of the fish-collecting lamp and the fish-collecting lamp
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  • The lens of the fish-collecting lamp and the fish-collecting lamp

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Embodiment Construction

[0024] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] It should be noted that the descriptions involving "first", "second" and so on in the present invention are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical ...

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Abstract

The invention discloses a lens of a fish gathering lamp and the fish gathering lamp. The lens of the fish gathering lamp comprises a base and a lens body, wherein the base and the lens body are integrally formed. The side, close to a light source, of the lens body is provided with a sunken incident plane, and the side, away from the light source, of the lens body is provided with a protruded emergent plane. The center of the projection, at the light-incident end, of the incident plane coincides with the center of the light source, and the center of the projection, at the light-incident end, ofthe emergent plane is away from the center of the light source so as to conduct polarizing projection on light rays passing through the lens body. According to the technical scheme, the polarizing effect can be achieved, and the projection distance of lens is increased.

Description

technical field [0001] The invention relates to a fishing auxiliary device, in particular to a lens of a fish-collecting lamp and a fish-collecting lamp. Background technique [0002] In recent years, the price of fuel oil has risen sharply, and the proportion of fuel oil invested in light-trapping fishery has also greatly increased. Sometimes the fuel consumption of heat light source fish-collecting lamps accounts for more than 50% of the total fuel consumption of fishing boats. It can be seen that the cost of fuel consumption used in fish-collecting lamps has had a relatively obvious impact on the operating efficiency of light-trapping fisheries. [0003] Fish-collecting lights are auxiliary equipment for fishing operations that use light sources to lure fish. Generally, they can be divided into two types: above-water lights and underwater lights. Underwater fish-collecting lights can enter deeper water layers, but the waterproof structure is complicated and requires long...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V5/04F21V31/00A01K79/02F21Y115/10
CPCA01K79/02F21S8/00F21V5/048F21V31/005
Inventor 许法卿
Owner GUANGZHOU DASEN LIGHTING ELECTRONICS