CN210241298U

CN210241298U - Fish gathering lamp

Info

Publication number: CN210241298U
Application number: CN201921295195.1U
Authority: CN
Inventors: Qing Zhao; 赵清
Original assignee: Shenzhen Binhai Electronic Co ltd
Current assignee: Shenzhen Binhai Electronic Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-03
Anticipated expiration: 2029-08-09

Abstract

The utility model provides a fish gathering lamp, including dustcoat and radiator, the radiator is located in the dustcoat, the radiator middle part is formed with the chamber that link up along upper and lower direction, be equipped with first opening and second opening on the dustcoat, first opening reaches the second opening all with the chamber intercommunication that link up of radiator, just first opening reaches the second opening sealed respectively communicate in the both ends that link up the chamber, be equipped with first luminescence unit on the lateral wall of radiator, the lateral wall of radiator is equipped with the flange, the flange has the one side down at least, is equipped with second luminescence unit on this face down. The fish gathering lamp of this application luminous effectual can effectively dispel the heat to the luminescence unit simultaneously.

Description

Fish gathering lamp

Technical Field

The utility model relates to a fish gathering lamp field especially relates to a fish gathering lamp.

Background

The underwater fish gathering lamp is a very important device in the ocean fishing industry, and the principle of the underwater fish gathering lamp is to utilize phototaxis sensed by most fish species to realize calling and luring of fishes in deeper water areas, improve the fish harvesting amount in unit operation time and have extremely high economic value.

On one hand, the fish gathering lamp has good luminous effect to attract distant fish schools, so that the fish gathering effect is ensured; on the other hand, as the fish gathering lamp works for a long time, the light-emitting unit also needs to be effectively radiated; at present, the fish gathering lamp on the market has the defects of poor luminous effect or incapability of effectively radiating the luminous unit, and lacks a fish gathering lamp which has good luminous effect and can effectively radiate the luminous unit.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fish gathering lamp for overcoming the defects of the prior art. The specific technical scheme is as follows.

The utility model provides a fish gathering lamp, includes dustcoat and radiator, the radiator is located in the dustcoat, the radiator middle part is formed with the chamber that link up along upper and lower direction, be equipped with first opening and second opening on the dustcoat, first opening reaches the second opening all with the chamber intercommunication that link up of radiator, just first opening reaches the second opening respectively sealed communicate in the both ends that link up the chamber, be equipped with first luminescence unit on the lateral wall of radiator, the lateral wall of radiator is equipped with the flange, the flange has at least one side down, is equipped with second luminescence unit on this face down.

As a further improvement, the dustcoat includes printing opacity cover and end cap, the printing opacity cover is the open tubular structure of one end, the end cap sets up the end of opening of printing opacity cover, the end cap has been seted up the second opening, the diapire of printing opacity cover has been seted up first opening.

As a further improvement, the end of opening of printing opacity cover is equipped with first flange, the end cap through first mounting with first flange fixed connection.

As a further improvement of the utility model, be equipped with first enhancement flange piece on the first flange.

As a further improvement, the end cap is close to one side of radiator is equipped with first spacing groove, be equipped with first sealing washer on the first spacing groove, first sealing washer is used for the end cap with form sealing connection between the radiator.

As a further improvement of the utility model, the end cap with be equipped with the second sealing washer between the first flange, be used for the end cap with form sealing connection between the first flange.

As a further improvement, the end cap is close to one side of the first flange is equipped with the second spacing groove, the second sealing washer is located the second spacing inslot, the second spacing groove outside is equipped with first spacing step.

As a further improvement, the end cap with be connected with the second fastener between the diapire of printing opacity cover, the second fastener passes through the chamber, the radiator with be equipped with the third sealing washer between the diapire of printing opacity cover, the radiator is close to one side of printing opacity cover diapire is equipped with holds the third spacing groove of third sealing washer, third spacing inslot side is equipped with the spacing step of second.

As a further improvement, the bottom wall of the light-transmitting cover is provided with a second reinforcing flange sheet.

As a further improvement, the plug is provided with a protective cover, the protective cover is used for protecting the plug and protrudes from the part on the outer surface of the plug.

The utility model has the advantages that:

the outer side wall and the flange of the radiator of the utility model are respectively provided with the first light-emitting unit and the second light-emitting unit which can emit light simultaneously along different directions, thereby having good light-emitting effect; meanwhile, the middle of the radiator is communicated, and the outer cover is provided with a first opening and a second opening which are communicated with the through cavity, so that water can circulate inside the radiator, and the light-emitting unit can be effectively cooled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic assembly diagram of a fish gathering lamp according to an embodiment of the present invention;

fig. 2 is a schematic overall view of a fish gathering lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram illustrating a light-transmitting cover of a fish gathering lamp according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram illustrating a heat sink of a fish gathering lamp according to an embodiment of the present invention;

fig. 5 is a schematic side view of a heat sink of a fish gathering lamp according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram illustrating a plug of a fish gathering lamp according to an embodiment of the present invention;

fig. 7 is a cross-sectional view illustrating a plug of a fish gathering lamp according to an embodiment of the present invention.

Description of the main element symbols: 100-an outer cover; 110-a light transmissive cover; 120-plug; 111-a first opening; 112-a second opening; 113-a first flange; 114-a first fixture; 115-a first reinforcing flange sheet; 116-a second fastener; 117-a second reinforcing flange sheet; 130-a first seal ring; 140-a first limit groove; 150-a second seal ring; 160-a second limit groove; 161-a first limit step; 170-third sealing ring; 180-a third limit groove; 181-a second limit step; 200-a heat sink; 210-a through cavity; 220-a first light emitting unit; 230-a flange; 240-a second light emitting unit; 250-heat dissipation teeth; 300-a protective cover; 310-a lifting ring; 320-anti-bending sleeve; 330-waterhead prevention; 400-cable.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, the present invention provides a fish gathering lamp, including an outer cover 100 and a heat sink 200, wherein the heat sink 200 is located in the outer cover 100, the heat sink 200 is preferably a tubular structure with a through middle portion, the middle portion is formed with a through cavity 210 through along the up-down direction (the direction of the fish gathering lamp in normal use), referring to fig. 3 and 6, the outer cover 100 is provided with a first opening 111 and a second opening 112, and the first opening 111 and the second opening 112 are both in sealed communication with the through cavity 210; referring to fig. 1, the first light emitting unit 220 is disposed on the outer sidewall of the heat sink 200, the flange 230 is disposed on the outer sidewall of the heat sink 200, a side surface of the flange 230 is parallel to a plane where the bottom wall of the housing 100 is located, and the second light emitting unit 240 is disposed on the side surface.

Thus, the first light emitting unit 220 emits light through the circumferential side wall of the light-transmitting cover 110, and the second light emitting unit 240 emits light through the bottom wall of the light-transmitting cover 110, so that the first light emitting unit 220 and the second light emitting unit 240 emit light together, thereby ensuring a good light emitting effect; meanwhile, seawater can freely circulate in the through cavity 210 of the heat sink 200 through the first opening 111 and the second opening 112, so that heat generated when the first light emitting unit 220 and the second light emitting unit 240 emit light can be rapidly taken away, and a good heat dissipation effect is ensured.

Referring to fig. 1 and 2, the housing 100 includes a transparent cover 110 and a plug 120, the transparent cover 110 is preferably a tubular structure with an open end, the plug 120 is covered on the open end of the transparent cover 110, referring to fig. 3 and 6, the bottom wall of the transparent cover 110 and the plug 120 are respectively provided with a first opening 111 and a second opening 112, referring to fig. 1, two ends of the heat sink 200 respectively abut against the bottom walls of the plug 120 and the transparent cover 110, the first opening 111 and the second opening 112 are respectively located right below and right above the through cavity 210, and the areas of the first opening 111 and the second opening 112 are smaller than the cross-sectional area of the through cavity 210 perpendicular to the axial direction thereof.

Referring to fig. 4, specifically, a plurality of heat dissipation teeth 250 are disposed inside the heat sink 200, the heat dissipation teeth 250 are vertically fixed on an inner wall of the heat sink 200, and a plurality of rows of heat dissipation teeth 250 are disposed along a circumferential direction of the heat sink 200, and the plurality of rows of heat dissipation teeth 250 extend along an axial direction of the heat sink 200.

Further, the surface of the heat sink 200 is prism-shaped, the two ends of the heat sink 200 are lathed into a cylinder shape by a lathe process, the flange 230 is annular, and the flange 230 and the cylindrical end of the heat sink 200 are in interference fit by the principle of thermal expansion and cold contraction.

Referring to fig. 1, further, the first light emitting unit 220 is a light emitting plate, and the side surface of the heat sink 200 has screw holes, and the first light emitting unit 220 is fixed to the side surface of the heat sink 200 by screws.

Further, the second light emitting unit 240 is an annular light emitting plate, and the flange 230 is provided with screw holes, and the second light emitting unit 240 is fixed on the flange 230 by screws.

Of course, the first light emitting unit 220 and the second light emitting unit 240 may be directly fixed to the heat sink 200 and the flange 230 by a gel.

In the embodiment of the present invention, the open end of the light-transmitting cover 110 is provided with a first flange 113, and the plug 120 is fixedly connected to the first flange 113 through a first fixing member 114.

Specifically, the light-transmitting cover 110 is made of an injection molding mode, a transparent cavity is formed by injection molding, the middle of the bottom of the transparent cavity is provided with a first opening 111, the upper portion of the transparent cavity is open, and is provided with a first flange 113, mounting holes are reserved on the periphery of the first opening 111 and the first flange 113 at the bottom of the light-transmitting cover 110, the light-transmitting cover 110 is made of an ultraviolet-resistant PC material, and the thickness of the light-transmitting cover is 5mm-10mm in order to guarantee the pressure resistance and the anti-collision performance.

Further, the first fixing member 114 is a bolt, the plug 120 has a mounting hole matched with the mounting hole of the first flange 113, the bolt passes through the corresponding mounting hole of the plug 120 and the first flange 113, and the plug 120 and the first flange 113 are fixed by a nut.

In order to uniformly bear the force on the first flange 113, a first reinforcing flange sheet 115 may be disposed on the first flange 113, and the first reinforcing flange sheet 115, the first flange 113 and the plug 120 are jointly fixed by bolts.

Specifically, the first reinforcing flange piece 115 is made of a stainless steel material.

In some embodiments of the present invention, a first sealing ring 130 is disposed between the plug 120 and the heat sink 200.

Referring to fig. 6 and 7, specifically, a first limiting groove 140 is disposed on one side of the plug 120 close to the heat sink 200, the first sealing ring 130 is located in the first limiting groove 140, an end of the heat sink 200 is adapted to the first limiting groove 140, and an end of the heat sink 200 is disposed in the first limiting groove 140 and is extruded with the first sealing ring 130 to form a sealing effect, so as to prevent seawater flowing freely in the through cavity 210 of the heat sink 200 from entering the cavity between the transparent cover 110 and the heat sink 200 and affecting normal operation of the first light emitting unit 220 and the second light emitting unit 240.

In some embodiments of the present invention, a second sealing ring 150 is disposed between the plug 120 and the first flange 113.

Specifically, a second limiting groove 160 is disposed on one side of the plug 120 close to the heat sink 200, the second sealing ring 150 is located in the second limiting groove 160, the plug 120 and the first flange 113 are fixed by the first fixing member 114, and the second sealing ring 150 is extruded to form a sealing effect, so that external seawater is prevented from entering a cavity between the light-transmitting cover 110 and the heat sink 200, and normal operation of the first light-emitting unit 220 and the second light-emitting unit 240 is prevented from being affected.

In order to deform the second sealing ring 150 within a reasonable range and reduce the stress on the inner side of the first flange 113, a first limiting step 161 is disposed on the outer side of the second limiting groove 160.

Specifically, the height of the first limit step 161 is 0.6 mm.

In some embodiments of the present invention, a second fastening member 116 is disposed between the plug 120 and the bottom wall of the light-transmissive cover 110, and the second fastening member 116 passes through the through cavity 210.

Specifically, the bottom wall of the transparent cover 110 is provided with mounting holes around the first opening 111, the plug 120 is provided with mounting holes adapted to the second opening 112 around the second opening, the second fastener 116 is a pull rod, and the pull rod is screwed by nuts after passing through the mounting holes on the bottom wall of the transparent cover 110, the through cavity 210 and the mounting holes on the plug 120, so as to further fix the transparent cover 110 and the plug 120.

Further, a third sealing ring 170 is disposed between the heat sink 200 and the bottom wall of the light-transmissive cover 110.

Referring to fig. 5, further, a third limiting groove 180 is disposed at an end of the heat sink 200 close to the bottom of the light-transmissive cover 110, and the third sealing ring 170 is disposed in the third limiting groove 180.

In order to deform the third sealing ring 170 within a reasonable range and reduce the stress on the bottom wall of the light-transmitting cover 110 at the edge of the first opening 111, a second limiting step 181 is disposed inside the third limiting groove 180.

Specifically, the height of the second limit step 181 is 0.6 mm.

In order to uniformly bear the force on the bottom of the light-transmitting cover 110, a second reinforcing flange 117 is disposed at the bottom of the light-transmitting cover 110, and the second reinforcing flange 117, the light-transmitting cover 110 and the plug 120 are jointly fixed by a second fastener 116.

Specifically, the second reinforcing flange piece 117 is made of a stainless steel material.

Referring to fig. 2, in some embodiments of the present invention, a protective cover 300 is disposed on the plug 120.

Specifically, one end of the protective cover 300 is open, the protective cover 300 is disposed on the plug 120 through the open cover, a threaded through hole is disposed on a peripheral side wall of the protective cover 300, a threaded hole matched with the threaded through hole is disposed on the peripheral side wall of the plug 120, and the plug 120 and the protective cover 300 are fixed through a headless screw.

Specifically, the top of the protective cover 300 is fixed with hanging rings 310, the number of the hanging rings 310 is 2, the bottom of the hanging rings 310 is provided with a screw, the top of the protective cover 300 is provided with a threaded hole matched with the screw, and the hanging rings 310 are connected with the protective cover 300 through threads.

Specifically, the plug 120 and the protective cover 300 are provided with through holes for the cable 400 to pass through.

Referring to fig. 1, when assembling an embodiment of the present invention, a cable 400 passes through a protective cover 300 and a bending-proof sleeve 320 and is connected and fixed with a plug 120 through a waterproof head 330, a flange 230 is assembled on a side wall of a heat sink 200 through interference fit, a first light-emitting unit 220 and a second light-emitting unit 240 are respectively fixed on a side wall of the heat sink 200 and a side surface of the flange 230 near a bottom wall of a transparent cover 110, a first sealing ring 130 and a second sealing ring 150 are respectively placed in a first limiting groove 140 and a second limiting groove 160, a third sealing ring 170 is placed in a third limiting groove 180, one end of the heat sink 200 without the flange 230 is placed on the first limiting groove 140, the heat sink 200 is rotated to make an installation hole at a peripheral edge of a second opening 112 on the plug 120 just between two adjacent heat dissipation teeth 250 of the heat sink 200, then the transparent cover 110 is placed, the transparent cover 110 is rotated to make the installation hole on the first flange 113 coincide with a corresponding installation hole on the, meanwhile, the mounting hole on the bottom wall of the light-transmitting cover 110 corresponds to the mounting hole on the plug 120; placing the second reinforcing flange piece 117 on the bottom wall of the light-transmitting cover 110, enabling the hole on the second reinforcing flange piece 117 to be overlapped with the mounting hole on the bottom wall of the light-transmitting cover 110, and after the pull rod is sleeved in a flat gasket, sequentially passing through the second reinforcing flange piece 117, the mounting hole on the bottom wall of the light-transmitting cover 110, the through cavity 210 and the mounting hole on the inner side of the plug 120 until the pull rod is inserted into the hole on the second reinforcing flange piece 117; placing the first reinforcing flange piece 115 on the first flange 113, enabling a hole in the first reinforcing flange piece 115 to be overlapped with a mounting hole in the first flange 113, sleeving a flat gasket with a bolt, sequentially passing through the mounting holes in the first reinforcing flange piece 115, the first flange 113 and the mounting hole on the outer side of the plug 120 until the bolt is inserted into the hole in the first reinforcing flange piece 115, respectively flattening the fish gathering lamp by two hands according to the bottom of the plug 120 and the bottom of the light-transmitting cover 110, sequentially sleeving the flat gasket, the elastic gasket and the hexagon nut on the pull rod and the bolt exposed out of the upper surface of the plug 120, sequentially fixing all the hexagon nuts by using a torque wrench, then sleeving the cap nuts on the hexagon nuts, and then completely fixing the cap nuts by using the torque wrench;

finally, fix rings 310 on protection casing 300, cover protection casing 300 on end cap 120 to it is fixed with protection casing 300 and end cap 120 to fix the screw, so far, the embodiment of the utility model provides an installation is accomplished.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a fish gathering lamp, its characterized in that, includes dustcoat and radiator, the radiator is located in the dustcoat, the radiator middle part is formed with the chamber that link up along upper and lower direction, be equipped with first opening and second opening on the dustcoat, first opening reaches the second opening all with the chamber intercommunication that link up of radiator, just first opening reaches the second opening respectively sealed communicate in the both ends that link up the chamber, be equipped with first luminescence unit on the lateral wall of radiator, the lateral wall of radiator is equipped with the flange, the flange has at least one side down, is equipped with second luminescence unit on this face down.

2. The fish gathering lamp as recited in claim 1, wherein the outer housing comprises a light-transmitting cover and a plug, the light-transmitting cover is a tubular structure with one open end, the plug is disposed at the open end of the light-transmitting cover, the second opening is opened in the plug, and the first opening is opened in the bottom wall of the light-transmitting cover.

3. The fish lamp of claim 2, wherein the open end of the light-transmissive cover is provided with a first flange, and the plug is fixedly connected to the first flange by a first fixing member.

4. A fish lamp as claimed in claim 3, wherein the first flange is provided with a first reinforcing flange piece.

5. The fish lamp of claim 2, wherein a first limit groove is formed in a side of the plug close to the heat sink, and a first seal ring is arranged in the first limit groove and used for forming a sealing connection between the plug and the heat sink.

6. A fish lamp as claimed in claim 3, wherein a second gasket is provided between the plug and the first flange for sealing engagement between the plug and the first flange.

7. The fish lamp of claim 6, wherein a second limiting groove is formed in a side of the plug close to the first flange, the second sealing ring is located in the second limiting groove, and a first limiting step is formed outside the second limiting groove.

8. The fish gathering lamp as claimed in claim 2, wherein a second fastening member is connected between the plug and the bottom wall of the transparent cover, the second fastening member passes through the through cavity, a third sealing ring is disposed between the heat sink and the bottom wall of the transparent cover, a third limiting groove for accommodating the third sealing ring is disposed on a side of the heat sink close to the bottom wall of the transparent cover, and a second limiting step is disposed inside the third limiting groove.

9. The fish lamp of claim 8, wherein a second reinforcing flange is provided on the bottom wall of the light-transmissive cover.

10. The fish gathering lamp as recited in claim 2, wherein the plug is provided with a protective cover for protecting the plug and components protruding from the outer surface of the plug.