CN214500976U

CN214500976U - Fishing lamp

Info

Publication number: CN214500976U
Application number: CN202120031729.0U
Authority: CN
Inventors: 孙研; 魏彬; 朱奕光; 梁志鹏; 陈飞成
Original assignee: Foshan Electrical and Lighting Co Ltd
Current assignee: Foshan Electrical and Lighting Co Ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-26
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a fishing lamp, which comprises a base plate, a radiator arranged on the lower surface of the base plate and a light source packaged on the upper surface of the base plate; the base plate is equipped with and runs through the base plate ventilation groove of base plate, the radiator is equipped with and runs through the radiator ventilation groove of radiator, the radiator ventilation groove with base plate ventilation groove intercommunication, perhaps, the base plate includes at least two, and is adjacent be formed with base plate ventilation groove between the base plate, the radiator is equipped with and runs through the radiator ventilation groove of radiator, the radiator ventilation groove with base plate ventilation groove intercommunication. The utility model discloses, through the ventilation structure who sets up the fretwork at the middle part of base plate and radiator, can effectively reduce the area of catching wind of fishing lamps and lanterns, reduce the windage, still can improve the radiating effect.

Description

Fishing lamp

Technical Field

The utility model relates to the technical field of lighting technology, especially, relate to a lamps and lanterns are used in fishing.

Background

The fishing lamp is one of the important equipment in light-induced fishery, and is usually arranged in parallel at the position around a ship body for providing illumination when fishing, so that fish clusters are concentrated at a light source to play the roles of attracting and collecting fish.

With the maturity of LED technology, LED lamp sets are generally used as lighting elements in existing fishing lamps to form LED fishing lamps, which include a plate-shaped aluminum substrate and LED lamp sets disposed thereon.

However, the LED fishing light fixture generates a huge heat output when working, and since the area of the plate-shaped aluminum substrate is relatively large, the LED light fixture is densely arranged on the plate-shaped aluminum substrate, the heat dissipation effect is poor, and if the heat dissipation is not effective, the service life of the LED fishing light fixture cannot be prolonged; in addition, the existing LED fishing lamp is too large in size and weight, so that the problem of overlarge wind area is easily caused, and the problems of load increase, ship body swing and the like during navigation of the fishing ship are caused.

Accordingly, existing LED fishing light fixtures still have disadvantages that need improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure's lamps and lanterns for fishing are provided, the area of catching wind of lamps and lanterns for fishing can effectively be reduced, reduce the windage, still can improve the radiating effect.

In order to solve the technical problem, the utility model provides a fishing lamp, which comprises a base plate, a radiator arranged on the lower surface of the base plate and a light source packaged on the upper surface of the base plate; the base plate is equipped with and runs through the base plate ventilation groove of base plate, the radiator is equipped with and runs through the radiator ventilation groove of radiator, the radiator ventilation groove with base plate ventilation groove intercommunication, perhaps, the base plate includes at least two, and is adjacent be formed with base plate ventilation groove between the base plate, the radiator is equipped with and runs through the radiator ventilation groove of radiator, the radiator ventilation groove with base plate ventilation groove intercommunication.

As an improvement of the above scheme, the edge of the heat sink is provided with edge ventilation slots penetrating through the heat sink, and the edge ventilation slots are distributed on the outer side of the substrate.

As an improvement of the scheme, the substrate is a mouth-shaped substrate.

As an improvement of the above scheme, the heat sink includes a bottom plate and a plurality of fins disposed on a lower surface of the bottom plate, and the substrate is disposed on an upper surface of the bottom plate.

As an improvement of the scheme, the cross section of the radiating fin is in a strip shape and/or a point shape.

As an improvement of the above scheme, the cross sections of the radiating fins arranged right below the base plate ventilating slot and at the edge of the radiator are strip-shaped, and the cross sections of the radiating fins arranged right below the contact surface of the base plate and the radiator are point-shaped.

As an improvement of the scheme, at least one end of the radiator is provided with a positioning bracket, and the positioning bracket is used for fixing the fishing lamp.

As a modification of the scheme, the positioning bracket comprises a U-shaped bracket and/or an I-shaped bracket.

As an improvement of the above scheme, a concave surface mounting table is arranged on the upper surface of the bottom plate, and the substrate is arranged on the concave surface mounting table; and a lens is arranged above the light source, and the top of the lens is not higher than the upper surface of the radiator.

As an improvement of the scheme, a water outlet is arranged at the contact position of the radiator and the edge of the substrate.

Implement the utility model has the advantages that:

the base plate ventilation groove is arranged on the base plate of the fishing lamp in the utility model or the base plate ventilation groove is formed between two adjacent base plates, the radiator is provided with the radiator ventilation groove, and the radiator ventilation groove is communicated with the base plate ventilation groove, so that the base plate and the radiator form a hollowed-out ventilation structure, the wind area of the fishing lamp can be effectively reduced, the wind resistance is reduced, and the heat dissipation effect can be improved;

furthermore, the utility model also arranges a radiating fin at the bottom of the radiator to guide the air to flow around, further improving the radiating effect;

the utility model also arranges a concave surface mounting platform on the upper surface of the radiator, and then arranges the substrate, the light source and the lens on the concave surface mounting platform in sequence, thereby keeping the lens and the radiator on a plane, and effectively strengthening the support and protection of the lens and the light source;

the utility model discloses still be equipped with the outlet in the contact department at radiator and base plate edge, avoid the inside ponding of fishing lamps and lanterns, guarantee the normal use of fishing lamps and lanterns.

Drawings

FIG. 1 is a front view of the fishing lamp of the present invention;

FIG. 2 is a schematic structural view of the base plate of the fishing lamp of the present invention;

FIG. 3 is a rear view of the fishing light of the present invention;

FIG. 4 is a side view of the fishing light of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Referring to fig. 1 and 2, fig. 1 and 2 show the specific structure of the fishing lamp of the present invention, which includes a substrate 1, a heat sink 2 disposed on the lower surface of the substrate 1, and a light source 3 packaged on the upper surface of the substrate 1. Specifically, the substrate 1 is provided with a substrate ventilation slot 11 penetrating through the substrate 1, the radiator 2 is provided with a radiator ventilation slot 21 penetrating through the radiator 2, and the radiator ventilation slot 21 is communicated with the substrate ventilation slot 11; or, base plate 1 includes at least two, adjacent two be formed with base plate ventilation groove 11 between the base plate 1, radiator 2 is equipped with and runs through radiator 2's radiator ventilation groove 21, radiator ventilation groove 21 with base plate 11 ventilation groove intercommunication.

What is different from the prior art is that the utility model discloses well base plate 1 is equipped with base plate ventilation groove 11 or is formed with base plate ventilation groove 11 between two adjacent base plates 1, and radiator 2 is equipped with radiator ventilation groove 21, and radiator ventilation groove 21 with base plate ventilation groove 11 intercommunication to make base plate 1 and radiator 2 go up the ventilation structure who forms the fretwork. When the fishing boat sails, wind blows to the fishing lamp, the base plate ventilating groove 11 and the radiator ventilating groove 21 which are arranged on the fishing lamp can effectively reduce the wind area of the fishing lamp, the wind is guided to pass through the fishing lamp along the base plate ventilating groove 11 and the radiator ventilating groove 21, the heat of the base plate 1 and the light source 3 is taken away, the wind resistance can be effectively reduced, and the heat dissipation effect can be improved.

As shown in fig. 2, when the number of the substrates 1 is 1, the substrate ventilation grooves 11 may be disposed in the middle of the substrate 1, and at the same time, the radiator ventilation grooves 21 may be disposed in the middle of the radiator 2, and the radiator ventilation grooves 21 may be ensured to communicate with the substrate ventilation grooves 11. Preferably, the substrate 1 is a "mouth" shaped plate, which not only ensures the integrity of the substrate 1, but also improves the heat dissipation effect of the substrate 1.

Further, the edge of the heat sink 2 is further provided with an edge ventilation slot 22 penetrating through the heat sink 2, and the edge ventilation slot 22 is distributed on the outer side of the substrate 1. It should be noted that, by the edge ventilation slot 22, the convection effect can be enhanced without increasing the wind area of the fishing lamp, thereby effectively improving the heat dissipation effect of the heat sink.

As shown in fig. 3, the heat sink 2 includes a bottom plate 23 and a plurality of heat dissipation fins 24 disposed on a lower surface of the bottom plate 23, the substrate 1 is disposed on an upper surface of the bottom plate 23, and the heat dissipation fins 24 are arranged in different ways to guide air to flow around, thereby further improving heat dissipation effect. It is understood that the radiator ventilating grooves 21 are formed on the bottom plate 23 and penetrate the upper and lower surfaces of the bottom plate 23; the edge ventilation groove 22 is formed at the edge of the bottom plate 23 and penetrates the upper and lower surfaces of the edge of the bottom plate 23.

Specifically, the cross section of the heat dissipation plate 24 is in a shape of a strip and/or a dot, wherein the dot plays a role in heat dissipation, and the strip guides the flow of air while dissipating heat, thereby further improving the heat dissipation effect.

Preferably, the cross section of the radiating fin 24 arranged right below the contact surface of the substrate 1 and the heat sink 2 is point-shaped, and the heat generated by the light source 3 is conducted to the heat sink 2 through the substrate 1 and then rapidly radiated through the point-shaped radiating fin on the heat sink 2; the cross section of the radiating fins 24 arranged under the base plate ventilating slot 11 and at the edge of the radiator 2 is strip-shaped, the wind blowing to the fishing lamp from the front can enter the radiator ventilating slot 21 along the base plate ventilating slot 11 and then is guided by the radiating fins 24 in the radiator ventilating slot 21 to be radiated to the periphery, so that the radiating effect of the point-shaped radiating fins is further enhanced, meanwhile, the wind blowing to the fishing lamp from the side can enter the radiator 2 along the radiating fins 24 at the edge of the radiator 2 and flows out from the other side of the radiator 2, and the radiating effect of the point-shaped radiating fins is enhanced again.

For example, the strip-shaped fins provided directly below the substrate ventilation grooves 11 may be arranged in the horizontal direction, the fins provided on the left and right edges of the heat sink 2 may be arranged in the horizontal direction, the fins provided on the upper and lower edges of the heat sink 2 may be arranged in the vertical direction, and the fins provided on the four corner portions of the heat sink 2 may be arranged obliquely (see fig. 3).

In addition, it should be noted that, the shape of the cross section of the heat dissipation fins 24 and the arrangement of the heat dissipation fins 24 may be set according to the actual use situation, and are not limited to the above embodiment, for example, the cross section of the heat dissipation fins 24 may be set to be a polygon or an irregular shape, and the present invention is not limited thereto.

As shown in fig. 1 and 4, a concave surface mounting platform is arranged on the upper surface of the bottom plate 23, the substrate 1 is arranged on the concave surface mounting platform, and the light source 3 is packaged on the substrate 1; a lens is arranged above the light source 3, and the top of the lens is not higher than the upper surface of the heat sink 2.

It should be noted that, by adopting the recessed design (concave surface mount), the light source 3 can be completely sealed in the cavity formed by the lens and the heat sink 2, and the support and protection of the lens and the light source can be effectively enhanced. Preferably, the top of the lens and the upper surface of the heat sink 2 are on the same plane, so as to avoid water accumulation.

As shown in fig. 5, a water outlet 25 is disposed at a contact position of the heat sink 2 and the edge of the substrate 1, and water between the heat sink 2 and the substrate 1 can be rapidly discharged through the water outlet 25, so that water accumulation is avoided, the ventilation effect is not affected, and the substrate 1 can be better protected.

As shown in fig. 1, at least one end of the heat sink 2 is provided with a positioning bracket 4, and the positioning bracket 4 is used for fixing the fishing lamp. In particular, the positioning bracket 4 comprises a "U" shaped bracket and/or an "I" shaped bracket. When fixing, one end of the positioning bracket 4 is fixed on the heat sink 2 by a screw, and the other end is fixed on a target object by a screw.

When the fishing lamp needs to be fixed on arc-shaped objects such as railings and the like, a U-shaped bracket (such as a clasping hoop) can be adopted for fixing; when the fishing lamp needs to be fixed on a plane object, an I-shaped bracket (such as a straight-bar bracket) can be adopted for fixing.

Preferably, the two ends of the radiator 2 are simultaneously provided with the positioning brackets 4, so that the fixing effect is further enhanced, and the fishing lamp is ensured to be stressed evenly.

In addition, the U-shaped bracket can be also arranged to be rotatably connected with the radiator 2; specifically, one end of the U-shaped bracket is rotatably connected to the left side of the heat sink 2, and the other end of the U-shaped bracket is rotatably connected to the right side of the heat sink 2; when the lamp is used, the closed end of the U-shaped support is connected with a target object, so that the fishing lamp is fixed on the target object, and the lighting angle of the fishing lamp is adjusted by adjusting the connection angle between the U-shaped support and the radiator 2.

Therefore, the hollow design is adopted in the utility model, the wind area of the fishing lamp can be effectively reduced, the wind resistance is reduced, and the heat dissipation effect can be improved; meanwhile, the utility model also arranges the radiating fins at the bottom of the radiator to further improve the radiating effect; in addition, the utility model adopts a concave design, so that the lens and the radiator are kept on a plane to effectively strengthen the support and protection of the lens and the light source; further, the utility model discloses still be equipped with the outlet in the contact department at radiator and base plate edge, avoid the inside ponding of fishing lamps and lanterns, guarantee the normal use of fishing lamps and lanterns.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the invention, and these modifications and decorations are also regarded as the protection scope of the present invention.

Claims

1. A fishing lamp is characterized by comprising a substrate, a radiator arranged on the lower surface of the substrate and a light source packaged on the upper surface of the substrate;

the base plate is provided with a base plate ventilating groove penetrating through the base plate, the radiator is provided with a radiator ventilating groove penetrating through the radiator, and the radiator ventilating groove is communicated with the base plate ventilating groove; alternatively, the first and second electrodes may be,

the base plate includes at least two, and is adjacent be formed with base plate ventilation groove between the base plate, the radiator is equipped with and runs through the radiator ventilation groove of radiator, the radiator ventilation groove with base plate ventilation groove intercommunication.

2. A fishing light fixture according to claim 1, wherein the edge of the heat sink is provided with edge ventilation slots extending through the heat sink, and the edge ventilation slots are distributed on the outer side of the base plate.

3. A fishing light fixture according to claim 1, wherein the base plate is a "mouth" shaped base plate.

4. A fishing light fixture according to claim 1, wherein said heat sink comprises a bottom plate and a plurality of fins disposed on a lower surface of said bottom plate, said base plate being disposed on an upper surface of said bottom plate.

5. A fishing light fixture according to claim 4, wherein the cross-section of the fins is strip-shaped and/or dot-shaped.

6. A fishing light fixture according to claim 4 or 5, wherein the cross-section of the heat radiating fins provided directly below the base ventilation groove and at the edge of the heat sink is strip-shaped, and the cross-section of the heat radiating fins provided directly below the contact surface of the base and the heat sink is point-shaped.

7. A fishing light fixture according to claim 1, wherein at least one end of said heat sink is provided with a positioning bracket for securing said fishing light fixture.

8. An fishing light fixture according to claim 7, wherein the locating bracket comprises a "U" shaped bracket and/or an "I" shaped bracket.

9. A fishing light fixture according to claim 4, wherein the upper surface of the base plate is provided with a concave mounting platform, and the base plate is provided on the concave mounting platform;

and a lens is arranged above the light source, and the top of the lens is not higher than the upper surface of the radiator.

10. A fishing light as claimed in claim 1 or 9, wherein the radiator is provided with a drain opening at the contact with the edge of the base plate.