CN111578219A - Deep sea lure lights - Google Patents

Abstract

The invention provides a deep sea fish luring lamp which comprises a cavity and an elastic decompression part, wherein a light source is arranged in the cavity; the elastic pressure reducing piece is arranged on the cavity and used for elastically deforming towards the interior of the cavity under the action of external water pressure so as to adapt to pressure change. The deep-sea fish luring lamp provided by the invention is novel in structure, stable and reliable, and good in waterproof and pressure-resistant effects.

Description

Deep sea lure lights

technical field

The invention relates to the technical field of deep-sea fishing, in particular to a deep-sea fish lure lamp.

Background technique

In the fishing industry, fishing by light baiting is a very common operation, especially in pelagic fisheries. The fish lure lamp is an indispensable product in the operation mode of light fishing. It mainly uses the phototaxis characteristics of some fish to catch fish by emitting light. The lure lamp has undergone product updates from kerosene lamps, incandescent lamps, tungsten halogen lamps to metal halide lamps. In fact, it follows the development history of human electric light sources.

However, most of the existing fish lure lamps have problems of poor sealing performance and poor water pressure resistance, and failures are likely to occur when the lamps are put into deeper water.

SUMMARY OF THE INVENTION

The present application provides a deep-sea fish lure lamp to solve the technical problems of poor sealing performance and poor water pressure resistance of the deep-sea fish lure lamp in the prior art.

In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is to provide a deep-sea fish lure lamp, the deep-sea fish lure lamp includes a cavity and an elastic decompression member, and the cavity is used for arranging a light source; the elastic decompression The component is arranged on the cavity, and is used for elastic deformation toward the interior of the cavity under the action of external water pressure to adapt to pressure changes.

The beneficial effects of the present application are: different from the situation in the prior art, the deep-sea fish lure lamp provided by the present invention has a novel structure, is stable and reliable, and has good waterproof and compression resistance effects.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, under the premise of no creative work, other drawings can also be obtained from these drawings, wherein:

Fig. 1 is the three-dimensional structure schematic diagram of the deep-sea fish lure lamp provided by the embodiment of the present invention;

2 is a schematic cross-sectional structure diagram of a deep-sea fish lure lamp provided by an embodiment of the present invention;

Fig. 3 is the partial enlarged structural schematic diagram of the deep-sea fish lure lamp shown in Fig. 2;

4 is a schematic diagram of an explosion structure of a deep-sea fish lure lamp provided by an embodiment of the present invention;

5 is an enlarged schematic view of a part of the components of the deep-sea fish lure lamp shown in FIG. 4;

Fig. 6 is the inner side structure schematic diagram of the end cap of the deep-sea fish lure lamp shown in Fig. 5;

7 is a schematic diagram of the rear structure of the elastic decompression member of the deep-sea fish lure lamp shown in FIG. 5;

8 is a schematic cross-sectional structure diagram of a sealing ring provided by an embodiment of the present invention;

9 is another schematic cross-sectional structure diagram of the sealing ring provided by an embodiment of the present invention;

10 is a schematic cross-sectional structure diagram of a sealing ring and a cylinder body provided by an embodiment of the present invention;

11A-11D are spectral diagrams of four light-emitting modes of the deep-sea fish trapping light provided by the embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present invention.

Referring to FIGS. 1 to 4 , an embodiment of the present invention provides a deep-sea fish-attracting light. The deep-sea fish-attracting light includes a cylinder body 100 , an outer cover 110 , a light source 120 , a power cord 130 , a waterproof connector 132 , a sealing ring 140 , and an end cap. 150 , the elastic decompression piece 170 , the gland 180 , the sealing cover 190 , the pressure plate 200 , the middle locking screw 211 , the edge locking screw 212 , the hanger 231 , the lifting ring 232 and the chain 233 .

The deep-sea fish lure lamp includes a cavity, in which the light source 120 is arranged, and the cavity may be an annular cavity formed by a cylinder 100, an outer cover 110, and two end caps 150, wherein the end caps 150 are annular; The cavity may also be a cylindrical cavity formed by the cylindrical body 100 and the two end caps 150 , in which case the end caps 150 are disc-shaped.

As shown in FIG. 4 , the barrel 100 includes an installation section 101 and a connection section 102. The barrel 100 has a cylindrical hollow cavity, the connection sections 102 are located at both ends of the installation section 101, and the installation section 101 has a plurality of flat surfaces 103 for In order to fit the light source 120, the connecting section 102 is in the shape of a circular ring, and the connecting section 102 is used for sealing and socketing with the end cover 150 of the deep-sea fish lure light.

The outer contour of the mounting section 101 can be polygonal such as quadrilateral, hexagonal, etc., wherein the hexagonal is relatively easy to process, and there is less material waste during processing.

The cylinder body 100 is an integral structural part. The cylinder body 100 can be made of aluminum material or copper material with relatively good heat dissipation performance, and can be manufactured by extrusion molding or die casting. The installation section 101 can be provided with A plurality of blind holes are used for fixing the light source 120, and the plurality of blind holes can be close to the edge of the flat surface 103, where the thickness of the material is relatively thick, which is convenient for setting the blind holes.

In order to improve the sealing effect, the surface of the connecting segment 102 may be provided with a friction structure for tightly fitting with the sealing ring 140 , and the friction structure may be a rough surface, a textured surface, or the like.

As shown in FIG. 10 , the surface of the connecting section 102 may be provided with an anti-detachment ring rib 104, and the cross-section of the anti-detachment ring rib 104 may be in a semicircular shape, a zigzag shape, or the like. The free end of the anti-detachment ring rib 104 is inclined toward the installation section 101 to form an assembly inversion, so that the sealing ring 140 is tightly connected with the connecting section 102 in a tight fit and sealing manner.

The outer cover 110 is sleeved on the outer circumference of the cylinder body 100 at intervals, and the outer cover 110 is a light-transmitting cover, specifically a glass cover or a plastic cover. It has a rough surface, a textured surface and other structures, and an inverted anti-falling ring rib 104 similar to the connection section 102 can also be provided, so that the sealing ring 140 is tightly connected with both ends of the outer cover 110 in a tight fit.

The number of the light sources 120 is not limited, and can be 1 to 6 or more. The light sources 120 can be LED light sources, that is, a plurality of LEDs are arranged on the light source substrate, and the light source substrate is assembled with the flat surface 103, and the heat dissipation effect is good. Furthermore, since the cylinder body 100 has a cylindrical hollow inner cavity, heat can be absorbed by seawater when working in the deep sea, and the heat dissipation performance is excellent. The wavelength of the light source 120 is different, which can attract different species of fish. The color temperature of the light source is 2700K-5700K, the light efficiency can be greater than 100Lm/W, and the Ra (display index) can be 70-90. Specifically, the LEDs on each light source substrate can be of various types. For example, the emitting colors of the LEDs can include Royal Blue, Blue, Lime, Red, and warm white (2700K). , positive white (5700K) and other 6 types, mixed light can be formed by the combination of at least two kinds of LEDs, for example, the 4 types of mixed light corresponding to Figure 11A to Figure 11D respectively:

A: 4000K, RA84.6 (470nm: lime: 2700K=1:2:5, that is, the ratio of blue LEDs, lime LEDs, and warm white LEDs is 1:2:5), and its green light band has high energy , fish are sensitive to it. And not all are green. Its synthetic light is 4000K, and the total radiant energy is greater than that of the full green light band under the same power. It spreads over a larger area in water.

B: 4000K, RA82 (450nm: lime: 2700K: 5700K=1:3:6:1, that is, the number ratio of royal blue LED, lime LED, warm white LED, and positive white LED is 1:3:6 : 1), compared with the A spectrum green light content decreased, but at the same time the red light and basket light radiant energy increased. Increased range of transmission in water. attract more fish.

C: 4500K, RA70 (lime: 5700K=3:2, that is, the ratio of the number of lime light LEDs to positive white light LEDs is 3:2): the radiant energy content in the red light band increases, from attracting fish to stabilizing fish Activity range transition.

D: 4000K, RA92 (lime: 630nm: 5700K=2:1:3, that is, the ratio of the number of lime LEDs, red LEDs, and positive white LEDs is 2:1:3): the red radiation content is much more than Blue light radiation content. And the increase of the CRI is beneficial to fishery production while stabilizing the range of fish activities.

By adjusting the working states of different LEDs in the lamps, the spectrum of the whole lamp can be adjusted, and the process of attracting, collecting, stabilizing and finally fishing can be realized in fishery production.

Specifically, it can be adjusted by adjusting the current of each output channel of the power supply. Make each LED work in different states to synthesize different spectral outputs. Reach the through-fishing stage with maximum radiant energy output. In the fishing stage, the spectrum is adjusted to increase the energy of the green band. Increase the red band energy in the steady fishing stage.

The power line 130 is electrically connected to the light source 120 and extends out of the cavity from the inside of the cavity.

The sealing ring 140 is used to be embedded and assembled in the end cover 150 of the deep-sea fish trapping light. As shown in FIG. 8-FIG. 10 , the sealing ring 140 includes a main ring body 141 and clamps extending from the main ring body 141 and arranged at relative intervals. The ring wall 142, the side surface of the clamping ring wall 142 is further provided with a tight fitting ring rib 143, a clamping groove 144 is formed between the clamping ring walls 142, and the clamping groove 144 is used for clamping the cylinder 100 of the deep-sea fish lure lamp and the end of the outer cover 110, the main ring body 141 is provided with a hollow annular channel 145. The cross-sectional shape of the annular channel 145 is not limited, and can be a circle, a rectangle, a trapezoid or a triangle, etc. The annular channel 145 can lift the main ring body. The degree of deformation of 141 when it is under pressure improves the sealing effect.

Specifically, the number of the clamping ring walls 142 is two and can be arranged in parallel intervals or obliquely arranged at an acute angle. The distance between the clamping ring walls 142 may gradually decrease from the outer end of the clamping ring wall 142 toward the inner end of the clamping ring wall 142 , so as to play a certain assembling and guiding role. The number of the tight fitting ring ribs 143 is at least two (three in the drawing as an example), which are distributed on the opposite surface and the opposite surface of the clamping ring wall 142 to form multiple sealing barriers, and the sealing effect is excellent.

The cross-section of the fitting ring rib 143 can be semicircular, zigzag or trapezoidal. When the cross-section of the fitting ring rib 143 is zigzag, the free end of the fitting ring rib 143 is inclined toward the annular channel 145 . The tight fitting ring rib 143 can be matched and fitted with the anti-detachment ring rib 104 on the surface of the connecting segment 102 .

The end cap 150 is used to cover the end of the cylinder 100 of the deep-sea fish trapping light to form a cavity for arranging the light source 120. The end cap 150 can be an integrally formed structural member, and the end cap 150 is provided with an inner sealing groove and an outer sealing The groove, the inner sealing groove and the outer sealing groove are used to embed the assembly sealing ring 140 to be sealed and sleeved with the cylinder body 100 and the outer cover 110 , and the end cover 150 is sealedly connected with the cylinder body 100 and the outer cover 110 through the sealing ring 140 to form a seal for setting The cavity of the light source 120 . The end cover 150 includes a main body plate 151 , an outer peripheral plate 152 , an outer annular rib plate 153 , an inner annular rib plate 154 , and an inner peripheral plate 155 .

The main body plate 151 is in the shape of a ring, the outer peripheral plate 152 is vertically connected to the outer circumference of the main body plate 151, the inner peripheral plate 155 is vertically connected to the inner circumference of the main body plate 151, and the inner surface of the end cover 150 is provided with an inner ring rib plate 154 and an outer ring The rib plate 153, the inner ring rib plate 154 and the inner peripheral plate 155 are arranged at intervals to form an inner sealing groove, and the outer ring rib plate 153 and the outer peripheral plate 152 are arranged at intervals to form an outer sealing groove. in the outer sealing groove and the inner sealing groove. The surfaces of the inner side walls of the outer sealing groove and the inner sealing groove are provided with friction structures for tightly fitting with the sealing ring 140. Corresponding to the disengagement prevention ring ribs 104 on the surface of the connecting segment 102 .

The end cover 150 is provided with a decompression hole 156 , and the decompression hole 156 is used for disposing an elastic decompression member 170 to elastically deform toward the interior of the cavity under the action of external water pressure to adapt to pressure changes. Of course, the elastic decompression member 170 may be disposed on at least any one of the cylinder body 100 , the outer cover 110 and the end cover 150 . Correspondingly, the cylinder body 100 , the outer cover 110 and the end cover 150 are provided with corresponding decompression holes 156 .

The end cover 150 is also provided with screw holes 157, the screw holes 157 are located around the decompression holes 156, the elastic decompression member 170 is assembled by screws 189 (see FIG. 4), and the decompression holes 156 and the screw holes 157 are opened in the main body plate 151. Above, the screw hole 157 is a hole.

As shown in FIG. 6 , the inner surface of the main body plate 151 may be provided with protruding pillars 158 , and the holes are formed by opening the protruding pillars 158 .

In other embodiments, the inner sealing groove and the outer sealing groove can also be formed recessed in the inner surface of the end cap 150 .

The end cover 150 is also provided with a wire hole 159 and a mounting seat 160. The mounting seat 160 is arranged around the wire hole 159. The wire hole 159 is used to install the waterproof connector 132 for the power cable 130 electrically connected to the light source 120 to pass from the cavity. The inside protrudes from the cavity, and the mounting seat 160 is used for receiving the potting glue to seal the lead-out position of the power cord 130 by potting glue, so as to realize the enhanced secondary sealing effect.

The cable hole 159 is opened on the main body plate 151 , and the mounting seat 160 is integrally formed on the main body plate 151 . The mounting seat 160 is in the shape of a sleeve. The outer end surface of the mounting seat 160 is provided with a recessed fixing hole 161. The fixing hole 161 is used to cooperate with the screw 199. After the mounting seat 160 is sealed with glue, the opening of the mounting seat 160 is further covered by the sealing cover 190. end.

The elastic decompression member 170 is used to be assembled on the cavity of the deep-sea fish trapping light to elastically deform toward the interior of the cavity under the action of external water pressure to adapt to pressure changes. The elastic decompression member 170 covers the assembly of the decompression hole 156 . The elastic decompression member 170 can be assembled with the cavity through the screw 189 .

In one embodiment, the elastic decompression member 170 may include a panel portion 171 and a deformation cylinder 172 , a water inlet hole 173 is provided in the center of the panel portion 17 , and the panel portion 171 is used to press the cover 180 around the decompression hole 156 , and the deformation cylinder 172 Connected to the panel portion 171 and communicated with the water inlet hole 173 , the deformation cylinder 172 is used to extend into the cavity through the decompression hole 156 .

Preferably, the material thickness of the deformation cylinder 172 is less than or equal to the material thickness of the panel portion 171 . The relatively thick panel portion 171 can achieve reliable sealing installation, and the relatively thin deformation cylinder 172 is relatively more favorable for deformation with pressure changes.

The panel portion 171 is provided with a plurality of assembling holes 174, and the plurality of assembling holes 174 are used to receive the screw through holes 189 for fixed assembly.

As shown in FIG. 7 , the panel portion 171 is provided with at least one waterproof rib 175 surrounding the deformation cylinder 172 . For example, the panel portion 171 is provided with two circles of waterproof ribs 175 surrounding the deformation cylinder 172, and the assembling hole 174 is located between the two circles of the waterproof ribs.

The elastic decompression member 170 can be integrally formed with silicone material.

In another embodiment, the elastic decompression member 170 may be in the shape of a flat plate or an arc-shaped plate, and the material thickness of the middle region of the elastic decompression member 170 is less than or equal to the material thickness of the edge region of the elastic decompression member 170, which can also play the role of The edge area enables reliable sealing installation, and the middle area is relatively more conducive to deformation with pressure changes.

The screw hole 157 is also used to set a gland 180, the gland 180 is provided with a water passage hole 181 corresponding to the water inlet hole 173, the aperture of the water passage hole 181 is smaller than or equal to the aperture of the water inlet hole 173, and the water passage hole 181 is opposite to the water passage hole 181. The smaller size can prevent foreign objects (such as sharp objects) from entering the deformation cylinder 172 and piercing the deformation cylinder. The number of water passage holes 181 can be one or more, and the gland 180 is tightly fitted with the screw holes 157 through the screws 189 to reduce the elastic pressure. Piece 170 is secured to end cap 150 .

The end cover 150 is used to cover the end of the cylinder body 100. The pressing plate 200 is pressed on the surface of the end cover 150. The pressing plate 200 can be in the shape of a disc. As shown in FIG. There are two edge locking holes 202. As shown in FIG. 1 and FIG. 2 , the deep-sea fish lure light also includes a plurality of edge locking screws 212. The intermediate locking screws 211 pass through the inner cavity of the barrel 100 and extend A plurality of edge locking screws 212 are distributed on the side of the housing 110 and extend out of the edge locking hole 202 and then locked by nuts. A plurality of edge locking screws 212 are further interconnected through a fixing ring 213 to form a protective cover to prevent the outer cover 110 from being impacted. The plurality of edge locking screws 212 in the middle locking screw 211 can make the pressure plate 200 receive relatively uniform force, and at the same time, the pressure acting on the large and small sealing rings 140 is also relatively uniform.

The pressing plate 200 is further provided with cooling water holes 203. The cooling water holes 203 are opened corresponding to the axial direction of the inner cavity of the inner cylinder 100. The cooling water holes 203 are multiple (for example, 4) and are distributed in the middle locking holes in a fan shape. around 201.

In another embodiment, the pressing plate 200 can also be in the shape of a "crawl" (not shown in the figure), including a plurality of, for example, at least three, each of which includes a connecting wall, an upper pressing arm and a lower pressing arm located at both ends of the connecting arm. The arm, the upper pressing arm and the lower pressing arm are snap-fastened on the surface of the end cover 150, the surface of the end cover 150 is correspondingly provided with grooves to match the upper pressing arm and the lower pressing arm, or the surface of the end cover 150 is provided with a convex plate, The intervals between the protruding plates form grooves to match and accommodate the upper pressing arm and the lower pressing arm.

The above are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, All are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. A deep sea fish luring lamp, comprising:

the cavity is used for arranging a light source;

the elastic pressure reducing piece is arranged on the cavity and used for elastically deforming towards the interior of the cavity under the action of external water pressure so as to adapt to pressure change.

2. The deep sea fish luring lamp of claim 1, wherein: the cavity includes barrel, dustcoat, end cover, the dustcoat is the printing opacity cover, the end cover is the ring body form, the dustcoat spacer sleeve is located the barrel periphery, the end cover the barrel the dustcoat is connected and is used for setting up in order to form the cavity of light source, the barrel includes erection segment and linkage segment, the linkage segment is located the both ends of erection segment, the erection segment has a plurality of level and smooth surfaces in order to be used for the laminating setting the light source, the linkage segment is ring shape.

3. The deep sea fish luring lamp of claim 2, wherein: the outer contour of the mounting section is hexagonal.

4. The deep sea fish luring lamp of claim 2, wherein: the deep sea fish luring lamp further comprises a pressing plate, and the pressing plate is buckled on the outer surface of the end cover in a pressing mode.

5. The deep sea fish luring lamp of claim 4, wherein:

the deep sea fish luring lamp is characterized in that the pressing plate is in a disc body shape, the pressing plate is provided with a middle locking hole and a plurality of edge locking holes, and the deep sea fish luring lamp further comprises a middle locking screw and a plurality of edge locking screws;

the middle locking screw penetrates through the inner cavity of the barrel body and extends out of the middle locking hole to be locked through a nut;

the plurality of edge locking screws are distributed on the side edge of the outer cover and extend out of the edge locking holes to be locked through nuts.

6. The deep sea fish luring lamp of claim 4, wherein: the pressing plate is further provided with a heat dissipation water hole, and the heat dissipation water hole is formed in the inner cavity corresponding to the inner cylinder.

7. The deep sea fish luring lamp of claim 1, wherein the cavity is provided with a pressure reducing hole and a screw hole, the elastic pressure reducing member covers the pressure reducing hole assembly, the screw hole is positioned around the pressure reducing hole, the elastic pressure reducing member is assembled with the cavity through a screw, the screw hole is a blind hole, and the elastic pressure reducing member comprises:

the panel part is provided with a water inlet hole and is used for pressing and covering the periphery of the pressure reducing hole;

the deformation cylinder is connected with the panel part and communicated with the water inlet hole, and the deformation cylinder extends into the cavity through the pressure reducing hole.

8. The deep sea fish luring lamp of claim 7, wherein the shape-changing barrel is formed of a material having a thickness less than or equal to a thickness of the panel portion.

9. The deep sea fish luring lamp of claim 7, further comprising a pressing cover, wherein the pressing cover is provided with a water through hole corresponding to the water inlet hole, and the diameter of the water through hole is smaller than or equal to that of the water inlet hole.

10. The deep sea fish luring lamp of claim 4, wherein the panel portion is provided with at least one ring of waterproof ribs surrounding the deformable cylinder.

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