CN217184472U

CN217184472U - Fish gathering lamp

Info

Publication number: CN217184472U
Application number: CN202220053800.XU
Authority: CN
Inventors: 彭永权; 朱奕光; 魏彬; 孙研; 陈飞成
Original assignee: Foshan Electrical and Lighting Co Ltd
Current assignee: Foshan Electrical and Lighting Co Ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-08-16
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a fish gathering lamp, which comprises two mounting positions and a radiator, wherein the two mounting positions are directly or indirectly connected and radially spread by taking the connecting position as the center, the surface sides of the two mounting positions are respectively covered with a light source structure, and the light source structure emits light along the surface side direction of the mounting position where the light source structure is positioned; the radiator is connected with the backlight sides of the two mounting positions, and the connecting positions of the radiator and the two mounting positions are communicated with each other to form a front-back communicated air duct structure. This fish gathering lamp is through setting up the light source structure on being two installation position faces that the contained angle is connected, has expanded the level angle of light-emitting of fish gathering lamp, and the scope of illumination on the horizontal direction is wider, improves light utilization ratio to introduce the wind channel structure and dispel the heat, promote the radiating efficiency.

Description

Fish gathering lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a fish gathering lamp.

Background

The fish gathering lamp is the most main fishing assisting equipment in light-induced fishing operation, is arranged around a fishing boat, and is lightened at night to irradiate the water surfaces on two sides of the boat body, so that fishes are attracted and stay near the fishing boat. The traditional fish gathering lamp takes a metal halide lamp or an incandescent lamp as a light source, and in recent years, in order to reduce power consumption, the fish gathering lamp adopts an LED as the light source, however, the current LED fish gathering lamp has at least the following defects:

1. the light-emitting angle in the horizontal direction is too small, and the light-emitting angle in the vertical direction is too large, so that the Guangdong utilization rate is low, and a large number of fish gathering lamps are needed to meet the fish gathering requirement;

2. the fish gathering lamp has higher power, generates a large amount of heat during lighting, needs a radiator with large volume to achieve the purpose of heat dissipation, increases the weight of the lamp body, and is inconvenient to carry and maintain;

3. the lamp body is unreasonable in design and large in overall wind resistance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fishing lamp to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

A fish gathering lamp, comprising:

the two mounting positions are directly or indirectly connected and radially spread by taking the connecting position as a center, the surface sides of the two mounting positions are respectively covered with a light source structure, and the light source structure emits light along the surface side direction of the mounting position where the light source structure is located;

the radiator is connected with the backlight sides of the two mounting positions, and the connecting positions of the radiator and the two mounting positions are communicated with each other to form a front-back communicated air duct structure.

Further, the light source structure includes:

the light source plate covers the surface side of the mounting position surface;

and the lens unit covers the surface side of the light source plate so as to enable the light emitted by the light source plate to be diffused in the horizontal direction after passing through the lens unit.

Furthermore, the horizontal light-emitting angle of the light emitted from the lens unit is alpha, the included angle between the light emitted from the lens unit and the vertical direction is beta, wherein 2 alpha is more than or equal to 180 degrees, and beta is more than or equal to 85 degrees and less than or equal to 95 degrees.

Furthermore, a plurality of first ventilation holes are formed in the connecting positions of the two mounting position surfaces, a plurality of second ventilation holes are formed in the front side and the rear side of the radiator respectively, and a hollow ventilation cavity is arranged between the first ventilation holes and the second ventilation holes.

Furthermore, a plurality of groups of heat dissipation ribs are respectively arranged on the left inner side and the right inner side of the radiator, and a ventilation air channel communicated with the first ventilation hole and the second ventilation hole is reserved between the groups of heat dissipation ribs.

Furthermore, the heat dissipation ribs protrude towards the middle of the radiator and are opposite to each other in a left-right mode, and two adjacent heat dissipation ribs are arranged at intervals.

Furthermore, a position surface fixing support is arranged at the connecting position of the two installation position surfaces, the first vent hole is formed in the position surface fixing support, and the position surface fixing support is communicated with the radiator.

Furthermore, the radiator is detachably connected with the two mounting positions.

Furthermore, the connecting ribs are respectively arranged on the connecting sides of the two mounting positions and the heat radiator, the heat radiator is provided with a plurality of groups of sliding grooves corresponding to the connecting ribs respectively, and the connecting ribs and the sliding grooves are mutually embedded, so that the heat radiator is detachably connected with the two mounting positions.

Further, the radiator is in a streamline structure.

The utility model has the advantages that: through setting up the light source structure on being two installation position faces that the contained angle is connected, expanded the level angle of giving out light of fishing lamp, the scope of illumination on the horizontal direction is wider, improves light utilization ratio to introduce the wind channel structure and dispel the heat, promote the radiating efficiency.

Drawings

Fig. 1 is a schematic structural view of a fish gathering lamp in one embodiment.

Fig. 2 is an exploded view of a fish gathering lamp in one embodiment.

Fig. 3 is a schematic diagram of light emission of a fish gathering lamp in one embodiment.

Fig. 4 is a schematic view of an exploded view of another angle of the fish gathering lamp in one embodiment.

Fig. 5 is an enlarged schematic view of a structure at a in fig. 4.

Fig. 6 is a schematic view of the installation structure of the fish gathering lamp in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the following embodiments and accompanying drawings.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.

Fig. 1 is a schematic structural diagram of a fish gathering lamp in one embodiment. The fish gathering lamp is mounted on a fishing boat when in use to irradiate a water area near the fishing boat, and the fish gathering lamp irradiates a wide water area when in actual use, so that the fish gathering lamp is required to have a wide horizontal irradiation range. Referring to fig. 1, the fish gathering lamp provided in this embodiment includes two installation positions 100 and a heat sink 200, where the two installation positions 100 are elongated and form an included angle, so that a light source installed on the installation position 100 can perform large-range irradiation in a horizontal direction.

Specifically, the two mounting sites 100 are directly or indirectly connected and radially spread with the connection position as the center, the surface sides of the two mounting sites 100 are respectively covered with the light source structure 300, and the light source structure 300 emits light along the surface side direction of the mounting site 100 where the light source structure 300 is located. The mounting positions 100 are made of a heat conducting material, such as an aluminum substrate, when the two mounting positions 100 are indirectly connected, an intermediate connecting member is arranged between the two mounting positions 100, the two mounting positions 100 are respectively connected with the intermediate connecting member, the mounting positions 100 form an included angle after being unfolded by taking the connecting position as a center, and a large-range light-emitting angle is provided for the light source structure 300 mounted on the surface side of the mounting positions.

Specifically, the heat sink 200 is connected to the backlight side of the two mounting positions 100, and the connection positions of the heat sink 200 and the two mounting positions 100 are communicated with each other to form a front-back communicated air duct structure. Because the luminous power of fishing lamp is high, adopt two kinds of heat dissipation modes to dispel the heat, firstly through the heat transfer with the luminous heat transfer that produces of light source to radiator 200, secondly form wind channel structure between radiator 200 and installation position face 100, accelerate the gas flow speed between radiator 200 and installation position face 100 through wind channel structure to accelerate the heat loss of light source structure 300 and installation position face 100.

The fish gathering lamp that this embodiment provided has expanded the level angle of light-emitting of fish gathering lamp through setting up light source structure 300 on being two installation position faces 100 that the contained angle is connected, and the scope of illumination on the horizontal direction is wider, improves light utilization ratio to introduce the wind channel structure and dispel the heat, promote the radiating efficiency.

Fig. 2 is an exploded view of a fish gathering lamp in one embodiment. Referring to fig. 2, the light source structure 300 of the fish gathering lamp provided in this embodiment includes a light source plate 310 and a lens unit 320. The light source board 310 covers the surface side of the installation position surface 100, the length of the light source board 310 is close to that of the installation position surface 100, LED lamp beads are welded on the light source board 310 to enable the light source board 310 to integrally emit light, and the lens unit 320 covers the surface side of the light source board 310 to enable the light emitted by the light source board 310 to be diffused in the horizontal direction after passing through the lens unit 320. When using the fishing lamp to shine, mainly utilize its light to shine in the horizontal direction, for further improvement light utilization ratio, retrain the light-emitting direction of light source board 310 through lens unit 320, make the light-emitting of light source board 310 further diverge in the horizontal direction behind lens unit 320, narrow in the vertical direction.

Fig. 3 is a schematic diagram of light emission of a fish gathering lamp in one embodiment. Referring to fig. 3, the lens unit 320 restrains the light emitted from the light source plate 310, and the horizontal light emitting angle of the light emitted from the lens unit 320 is α, the horizontal light emitting angle of the light emitted from the fish lamp as a whole is 2 α, and the included angle between the light emitted from the lens unit 320 and the vertical direction is β, where α and β respectively satisfy the constraint conditions that 2 α is greater than or equal to 180 ° and β is greater than or equal to 85 ° and less than or equal to 95 °. In the lens unit 320 of the present embodiment, the legs 2 α are 180 ° and β are 90 °.

Fig. 4 is a schematic view of an exploded view of another angle of the fish gathering lamp in one embodiment. Referring to fig. 2 and 4, a plurality of first ventilation holes 110 are formed at the connection position of the two mounting positions 100, a plurality of second ventilation holes 210 are respectively formed at the front side and the rear side of the heat sink 200, and a hollow ventilation cavity is formed between the first ventilation holes 110 and the second ventilation holes 210. The first ventilation holes 110 are arranged along the length direction of the installation position surface 100, and the second ventilation holes 210 are arranged along the length direction of the heat sink 200, so that when the air-cooling fan is used, air flows between the installation position surface 100 and the heat sink 200 through the ventilation cavity, and the temperature reduction of the installation position surface 100 and the heat sink 200 is promoted.

Furthermore, a plurality of groups of heat dissipation ribs 220 are respectively disposed on the left and right inner sides of the heat sink 200, and a ventilation air duct 230 communicating the first ventilation hole 110 and the second ventilation hole 210 is left between each group of heat dissipation ribs 220, so that the contact area between the heat sink 200 and air is increased, and the heat dissipation effect is promoted. Furthermore, the heat dissipation ribs 220 protrude toward the middle of the heat sink 200 and are opposite to each other, and two adjacent heat dissipation ribs 220 are disposed at intervals, so that the air flow flows to the left and right sides of the heat dissipation ribs 220. Furthermore, an air duct structure is formed between the heat sink 200 and the mounting surface 100, so that the air flow can enter the heat sink 200 and the mounting surface 100 from the front and back directions, and in this embodiment, the upper and lower ends of the ventilation cavity formed inside the ventilation heat sink 200 and the upper and lower ends of the cavity formed between the two mounting surfaces 100 can be respectively opened, so that the air flow can flow through the ventilation cavity formed inside the heat sink 200 and the cavity formed between the two mounting surfaces 100 in the vertical direction.

In one embodiment, referring to fig. 5, the two mounting sites 100 are indirectly connected, a site fixing bracket 400 is disposed at the connection position of the two mounting sites 100, the first ventilation hole 110 is opened in the site fixing bracket 400, and the site fixing bracket 400 is communicated with the heat sink 200. The position fixing bracket 400 is used to enhance the connection strength between the installation positions 100, and optionally, the side of the position fixing bracket 400 away from the installation positions 100 is connected to the heat sink 200 in a manner of mutual sliding and fitting assembly, so as to enhance the connection strength between the installation positions 100 and the heat sink 200.

In one embodiment, referring again to fig. 5, the heat sink 200 is detachably connected to the two mounting sites 100, and when the lifetime of the light source structure 300 is reached, the mounting sites 100 can be directly detached from the heat sink 200 and the light source structure 300 on the mounting sites 100 can be replaced. Specifically, the connecting ribs 120 are respectively disposed on the connecting sides of the two mounting positions 100 and the heat sink 200, the heat sink 200 is provided with a plurality of sets of sliding grooves 240 corresponding to the connecting ribs 120, and the connecting ribs 120 and the sliding grooves 240 are embedded with each other, so that the heat sink 200 is detachably connected to the two mounting positions 100. During assembly, the connection ribs 120 are in sliding socket connection with the corresponding sliding connection grooves 240 one by one, so that the connection ribs 120 are embedded in the sliding connection grooves 240; when the connector is assembled or disassembled, the connector slides out of the mounting surface 100 along the length direction of the sliding groove 240, so that the connecting rib 120 is separated from the matching relationship with the sliding groove 240.

In the above embodiment, the heat sink 200 of the fish lamp is in a streamline structure, so as to reduce the overall wind resistance of the fish lamp.

Referring to fig. 6, in the process of installing the fish gathering lamp, the fish gathering lamp is fixed by the connection hanger 500, the connection hanger 500 may be fixed by a screw and a nut in the form of fig. 6, and the other end of the connection hanger 500 is fixed with the installation position.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A fish gathering lamp, comprising:

the light source structure comprises two mounting positions, two light sources and a light source module, wherein the two mounting positions are directly or indirectly connected and radially spread by taking a connecting position as a center, the surface sides of the two mounting positions are respectively covered with a light source structure, and the light source structure emits light along the surface side direction of the mounting position where the light source structure is located;

2. The fish gathering lamp as recited in claim 1, wherein the light source structure comprises:

3. The fish gathering lamp as claimed in claim 2, wherein the horizontal light emitting angle of the light emitted from the lens unit is α, and the angle between the light emitted from the lens unit and the vertical direction is β, wherein 2 α is not less than 180 °, and 85 ° not less than β is not less than 95 °.

4. The fish gathering lamp as recited in claim 1, wherein a plurality of first ventilation holes are formed at the connecting position of the two mounting positions, a plurality of second ventilation holes are respectively formed at the front side and the rear side of the heat sink, and a hollow ventilation cavity is arranged between the first ventilation holes and the second ventilation holes.

5. The fish gathering lamp as claimed in claim 4, wherein the left and right inner sides of the heat sink are respectively provided with a plurality of sets of heat dissipating ribs, and a ventilation duct communicating the first ventilation hole and the second ventilation hole is formed between the sets of heat dissipating ribs.

6. The fish gathering lamp as recited in claim 5, wherein the heat dissipating ribs protrude toward the middle of the heat sink and face each other, and two adjacent heat dissipating ribs are spaced apart from each other.

7. The fish gathering lamp as claimed in claim 4, wherein a fixing bracket is provided at a connecting position of the two mounting positions, the first ventilation hole is opened in the fixing bracket, and the fixing bracket is communicated with the heat sink.

8. The fish gathering lamp as recited in claim 1, wherein the heat sink is removably attached to both mounting surfaces.

9. The fish gathering lamp as recited in claim 8, wherein the side of the two mounting positions connected to the heat sink is provided with a plurality of connecting ribs, the heat sink is provided with a plurality of sets of sliding grooves corresponding to the connecting ribs, and the connecting ribs and the sliding grooves are engaged with each other to detachably connect the heat sink to the two mounting positions.

10. The fish gathering lamp as recited in any one of claims 1 to 9, wherein the heat sink has a streamlined structure.