CN205137222U - Novel LED underwater fishing lamp - Google Patents

Abstract

The utility model provides a novel LED underwater fishing lamp, including base, lamp shade and luminous body, the spherical toughened glass cover of lamp shade for surrounding the luminous body, the base is radial to be set up in the center of lamp shade department, and the internal surface of lamp shade encloses into seal chamber with the surface of base, the luminous body is including setting up the lamp plate and the LED luminescence chip of encapsulation on the lamp plate on the base, and the lamp plate structure is curved surface solid or polyhedron. The base is inside to be hollow structure, and the both ends of base and external intercommunication. Internal surface at the lamp shade is provided with the fluorescent layer. The utility model discloses a three -dimensional light source model of sphere has been establish in the separation of LED luminescence chip, fluorescent layer, the shoal of fish that can attract to come from all directions, and the fishing lamp good seal has good waterproof nature simultaneously, can adapt to underwater operation completely. In addition, the life -span of LED fishing lamp is longer, stability is good, safe in utilization, can not cause the harm to fishing boat staff's health and marine environment, also can not cause the injury to the juvenile fish, is the energy -efficient green light source of a section.

Description

A kind of New LED underwater fishing lamp

Technical field

The utility model relates to a kind of fishing lamp, particularly relates to a kind of New LED underwater fishing lamp.

Background technology

In fishing industry, particularly in deep-sea fishing, being fished by photo-induction fish gathering is a kind of very general operating type.Wherein fishing lamp topmostly helps fishing equipment in photo-induction fishing fishery, and it utilizes the phototactic characteristics of fish, is fished by luminous fish gathering.Fishing lamp experienced by from kerosene lamp, incandescent lamp, golden tungsten lamp to the progressive process of metal halide, high-pressure mercury lamp, and what current light fishery mainly adopted is metal halide and high-pressure mercury lamp.

Metal halide lamp is the discharge lamp producing arc discharge luminescence in the halide mixed vapour of mercury and rare metal, on high-pressure sodium lamp basis, add the third generation light source that various metal halide makes, there is the advantages such as specular removal, long-life and colour rendering are good, and its structure is comparatively compact, and performance is more stable.But also there is certain defect in metal halide lamp: 1. the spectrum of metal halide lamp is wider, and the radiation of light source astaticism, be unfavorable for effective utilization of luminous intensity distribution and light source, cause the significant wastage of light source; 2. metal halide lamp luminous power is too high, and light efficiency is low, and power consumption is large, and electric energy major part transforms in order to heat energy, and need good heat radiation facility or operating condition to reduce the heat of metal halide lamp, its safety and reliability is poor; 3. in the light that sends of metal halide lamp containing a large amount of ultraviolets and infrared ray, not only the health of fishing boat staff is damaged, also can cause certain injury to the upper strata not yet perfect juvenile fish of light fish, particularly development of vision system that becomes simultaneously; 4. containing mercury or other heavy metals in the filler in metal halide lamp, in use damaged lamp or the lantern festival after discarding cause serious harm to health of human body and environment.High-pressure mercury lamp all belongs to third generation light source with metal halide lamp is the same, its operation material is sodium, have that luminous efficiency is high, the life-span is long and the advantage such as mist transmitting performance is strong, but the spectrum of high-pressure mercury lamp own is narrower, can be less for shoal of fish scope, what virtually add fishing boat fishes for cost.And high-pressure mercury lamp is the same with metal halide lamp, in safety and reliability, there is serious defect.

Also have now in photo-induction fishing fishery, to adopt LED as fishing lamp.LED is called as up-to-date forth generation light source, because of the characteristic of itself, is also applied to light fishery field more and more.LED integrates the advantage of metal halide and high-pressure mercury lamp, there is multinomial advantage: 1. spectrum effects is good, LED light spectrum is discrete spectrum, spectral line is narrower, there is different peak wavelengths, different spectral compositions can be matched in visible-range, have multifarious tone to select and light distribution scheme; 2. the life-span is long, good stability, without the need to frequent replacing, significantly can reduce maintenance cost; 3. low, the heating of power consumption less, energy-conservation, and the response speed of the luminescence of LED to electric current is exceedingly fast, can moment lighting, light-off, be applicable to fish production demand; 4. directive property is good, and the transmitance of its light in water is high, can reduce optical energy loss; 5. the luminescence of LED belongs to cold light source, does not have infrared ray and ultraviolet radiation, can not cause damage to the health of fishing boat staff, also can not damage juvenile fish simultaneously; 6. LED uses low-voltage safety power supply, and its supply voltage, between 6 ~ 24V, does not need to install ballast, reduces electricity usage requirement, saved oil consumption cost, decreased the device space; 7. not containing metal mercury or other metals in LED, can not pollute ocean.Therefore, LED light source can substitute traditional metal halide and high-pressure mercury lamp as a kind of new type light source completely.

Practice shows, the primary factor affecting photo-induction fish-gathering effect is light source, and it comprises the configuration etc. of the intensity of light source, light color and light fixture.Have data to show, siphonopods fish likes bluish-green light wave, and the absorption peak scope of its spectrum is 460 ~ 530nm, and the green-yellow light of Todarodes pacificus Steenstrup to 560nm has good phototaxis, the green glow of Taiwan squid to 510 ~ 540nm has good phototaxis.According to the result of Japanese scholars research, when light adaptation, squid class is green spectral to the absorption peak of spectrum, and when dark adaptation, the absorption peak of spectrum is cyan spectrum.Under dark adaptation condition, blue circle Scad children, adult fish are the highest to the light rate that becomes that is blue, green light, minimum to the light rate that becomes of ruddiness, by dark adaptation after light adaptation transition, cause the highest color of light of the light rate that becomes to shift to Huang, green light.Under dark adaptation and light adaptation condition, mackerel all has the maximum light rate that becomes to purple light and ruddiness.Saury has good phototactic reaction to ruddiness, green glow, blue light, and lure collection saury blue light effective, saury likes best ruddiness, then ruddiness can stablize the shoal of fish preferably.Therefore the spectrum covering scope of light source is mainly purple light, blue light, green light, green glow, green-yellow light, red spectral band.LED fluorescent powder in LED fishing lamp has photochromic adjustable advantage, be widely applied in photo-induction fishing fishery, but most of LED fishing lamp is above-water fish lamp, Partial angle irradiation can only be accomplished, comprehensive irradiation can not be accomplished, can not attract from the directive shoal of fish, and light also has light loss to a certain degree at the arrival water surface, causes the waste of resource.

Utility model content

The purpose of this utility model is just to provide a kind of New LED underwater fishing lamp, to solve, the spectrum effects that existing employing metal halide lamp and high-pressure mercury lamp exist in fishing lamp is poor, energy consumption is high and the problem of high pollution, and existing LED fishing lamp can not realize the problem of the comprehensive attraction shoal of fish.

The utility model is achieved in that

A kind of New LED underwater fishing lamp, comprise pedestal, lampshade and illuminator, described lampshade is the spherical shaped transparent cover body surrounding described illuminator, and described pedestal radial direction is arranged on the center of described lampshade, and the inner surface of described lampshade and the outer surface of described pedestal surround seal chamber;

Described illuminator comprises the lamp plate be arranged on described pedestal and the LED luminescence chip be encapsulated on described lamp plate, and described lamp panel structure is surface geometry body or polyhedron.

Described base interior is hollow structure, and the two ends of described pedestal are in communication with the outside.

The inner surface of described lampshade is provided with fluorescence coating.

The utility model comprises pedestal, lampshade and illuminator, and lampshade is the spherical shaped transparent cover body surrounding described illuminator, and lampshade is set to spherical, can attract from the directive shoal of fish, maximally utilises the light source of fishing lamp.Lampshade is spherical safety glass cover, and its rigidity is the several times of simple glass; Secondly, the security of safety glass is higher, and its resistance to chilling, emergency heat and cooling property resistance character are 3 ~ 5 times of simple glass, generally can bear the difference variation of more than 250 degree, have obvious effect to preventing thermal breakage.The inner surface of lampshade and the outer surface of pedestal surround seal chamber, and the lamp plate being packaged with LED luminescence chip is positioned at spherical glass cover cavity, is hedged off from the outer world, has high water proofing property.Illuminator comprises the lamp plate be arranged on pedestal and the LED luminescence chip be encapsulated on lamp plate, LED luminescence chip is the core component of LED fishing lamp, be luminous energy by electric energy conversion, for LED fishing lamp provides light source, LED light source is cold light source, there is no infrared ray and ultraviolet radiation, can not cause damage to the health of fishing boat staff, can not damage juvenile fish yet.LED luminescence chip can quantification and distribution situation according to actual needs, and lamp panel structure is surface geometry body or polyhedron, and the installation site that can be LED luminescence chip provides more selection, can guarantee that light source can homogeneous radiation be gone out.Base interior of the present utility model is hollow structure, and the two ends of pedestal are in communication with the outside, and pedestal is used for installing lamp plate and power supply, and its inside is hollow structure, facilitates water to flow with the temperature reducing pedestal in base interior, extends the life-span of fishing lamp.The inner surface of lampshade is provided with fluorescence coating, according to the phototaxis of the different shoal of fish, dissimilar and fluorescent material that is different colours can be selected, improve the utilization rate of LED fishing lamp.

The utility model, by the separation of LED luminescence chip, fluorescence coating, establishes sphere stereoscopic source model, can attract from the directive shoal of fish, and fishing lamp good seal, has good water proofing property, can adapt to underwater operation completely simultaneously.Secondly, LED fishing lamp light source has good directive property and spectrum effects, and in water, intensity of illumination decay is little; LED fishing lamp does not need to install ballast, only need use low-voltage safety power supply, reduce electricity usage requirement, reduces equipment occupation space; Its power consumption is lower, fast to current response rate, can realize turning on light instantaneously and turn off the light instantaneously, effectively can reduce fuel cost.In addition, the life-span of LED fishing lamp longer, good stability, use safety, can not cause damage to the health of fishing boat staff and marine environment, also can not damage juvenile fish, be a energy-efficient green light source.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is top view of the present utility model.

In figure: 1, pedestal; 2, lampshade; 3, lamp plate; 4, LED luminescence chip; 5, fluorescence coating.

Detailed description of the invention

As depicted in figs. 1 and 2, the utility model comprises pedestal 1, lampshade 2 and illuminator, and lampshade 2 is the spherical shaped transparent cover body surrounding illuminator, and in the present embodiment, spherical shaped transparent cover body adopts spherical safety glass cover.Pedestal 1 inside is hollow structure, and the two ends of pedestal 1 are in communication with the outside, and lampshade 2 and pedestal 1 surround seal chamber.The design of its spherical model can attract from the directive shoal of fish, maximally utilises light source.In the present embodiment, pedestal 1 is hollow rod shape structure, and one is used to fixed installation lamp plate 3 and the circuit board that can be connected with external power source, and two is facilitate water in pedestal 1 internal flow to reduce the temperature of pedestal 1.Pedestal 1 radial direction is arranged on the center on lampshade 2, and the two ends of pedestal 1 all pass the outer surface of lampshade 2, and the inner surface of lampshade 2 and cross-under surround seal chamber at the outer surface of the pedestal 2 of lampshade 2 inside.Lamp plate is arranged in spherical glass cover cavity, can be hedged off from the outer world, there is high water proofing property.

As depicted in figs. 1 and 2, illuminator comprises the lamp plate 3 be arranged on pedestal 1 and the LED luminescence chip 4 be encapsulated on lamp plate 3, and the structure of lamp plate 3 is surface geometry body or polyhedron.The quantity of LED luminescence chip 4 and concrete installation site are determined according to the kind fishing environment and fish, to guarantee that LED light source can homogeneous radiation be gone out.In the present embodiment, the structure of lamp plate is cube structure, and on each face of square, equal array package has some LED luminescence chip 4, LED luminescence chips 4 to adopt blue chip.

As depicted in figs. 1 and 2, the inner surface of lampshade 2 is provided with fluorescence coating 5.The form of fluorescence coating 5 has multiple: inner surface fluorescent material being evenly coated in lampshade 2; The mixture of fluorescent material and glue is covered the inner surface at lampshade 2; Fluorescent material is evenly dissolved on PC film, PE film or other organic films, and then is routed on lampshade 2.What the fluorescence coating 5 in the present embodiment adopted is the first form, is evenly coated in the inner surface of lampshade 2 by fluorescent material.Different glow color fluorescent material can be applied according to different types of fish.

Claims (3)

1. a New LED underwater fishing lamp, comprise pedestal, lampshade and illuminator, it is characterized in that, described lampshade is the spherical shaped transparent cover body surrounding described illuminator, described pedestal radial direction is arranged on the center of described lampshade, and the inner surface of described lampshade and the outer surface of described pedestal surround seal chamber;

Described illuminator comprises the lamp plate be arranged on described pedestal and the LED luminescence chip be encapsulated on described lamp plate, and described lamp panel structure is surface geometry body or polyhedron.

2. New LED underwater fishing lamp according to claim 1, is characterized in that, described base interior is hollow structure, and the two ends of described pedestal are in communication with the outside.

3. New LED underwater fishing lamp according to claim 1, is characterized in that, the inner surface of described lampshade is provided with fluorescence coating.