CN219036569U

CN219036569U - LED fishing lamp and mounting structure thereof

Info

Publication number: CN219036569U
Application number: CN202223392703.2U
Authority: CN
Inventors: 童存声; 庄小宇; 林绍陆; 董挺波
Original assignee: Hainan Zhiyuanhui Technology Co ltd
Current assignee: Hainan Zhiyuanhui Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-16
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of fish gathering lamps, in particular to an LED fish gathering lamp and an installation structure thereof, wherein the LED fish gathering lamp comprises a radiator, an LED lamp group and a cooling fan; mounting plates bent back to the bottom are arranged on two side edges of the radiator, and radiating fins arranged at a preset interval are arranged between the radiator and the mounting plates; the top of the radiating fin is provided with a mounting notch, a plurality of mounting notches form a mounting groove, and the radiating fan is arranged in the mounting groove and fixedly connected with mounting plates on two sides; the bottom surface of radiator is equipped with the banks mounting groove, and the banks is located in the banks mounting groove, and the banks mounting groove still is equipped with the printing opacity sealing layer to seal the banks of LED in the banks mounting groove. The LED lamp set is in an air cooling active heat dissipation mode, and can rapidly guide the heat of the LED lamp set to the outside, so that the service life of the LED fish gathering lamp is prolonged.

Description

LED fishing lamp and mounting structure thereof

Technical Field

The utility model relates to the technical field of fish gathering lamps, in particular to an LED fish gathering lamp and an installation structure thereof.

Background

The LED underwater fishing lamp is the most main fishing assisting equipment in the light squid-attracting fishing operation, and can be divided into an overwater lamp and an underwater lamp. The underwater fish gathering lamp has the characteristics of energy conservation, wide trapping range, deep penetration of a water layer and the like. The underwater fish gathering lamp not only can lure deep soft fish to a shallower water layer at night for operation, but also can gather large squid in the deeper water layer for capturing in daytime.

The main heat dissipation mode of the existing LED fishing lamp in the market is a passive heat dissipation mode for dissipating heat to natural air. Because the LED lamp group can emit a large amount of heat in the working process, the heat slowly dissipates to the periphery of the LED fish gathering lamp, and the whole LED fish gathering lamp can be in a high-temperature state for a long time.

The whole LED fishing lamp is in a high-temperature state for a long time and has the following problems: (1) The aging speed of the PC lamp shade and the sealing ring thereof in front of the LED lamp group can be accelerated, so that the PC lamp shade is easy to damage and loses sealing performance; (2) The heat conduction silicone grease between the LED lamp group and the radiator can volatilize too fast, so that the heat dissipation performance is reduced, and the ageing and damage of the LED fish gathering lamp are accelerated.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides an LED fish gathering lamp which can quickly conduct heat inside a device to the outside, thereby being beneficial to prolonging the service life of the device.

The utility model also provides a mounting structure of the LED fish gathering lamp, which can fix a plurality of LED fish gathering lamps at the same time and has stable structure.

In order to solve the problems, the utility model provides an LED fish gathering lamp, which comprises a radiator, an LED lamp group and a cooling fan;

mounting plates bent back to the bottom are arranged on two side edges of the radiator, and radiating fins arranged at a preset interval are arranged between the radiator and the mounting plates; the top of the radiating fin is provided with a first mounting notch, a plurality of mounting notches form a mounting groove, and the radiating fan is arranged in the mounting groove and fixedly connected with mounting plates at two sides;

the bottom surface of radiator is equipped with the banks mounting groove, the LED banks is located in the banks mounting groove, the banks mounting groove still is equipped with the printing opacity sealing layer, in order to with the LED banks seal in the banks mounting groove.

As an improvement of the technical scheme, the bottom of one radiating fin positioned in the middle of the radiator is bent towards one radiating fin and connected with the other radiating fin, and a radiating cavity is formed by surrounding the bottom of the other radiating fin.

As an improvement of the technical scheme, the mounting notch is positioned at the center of the top of the radiating fin.

As an improvement of the technical scheme, the surfaces of the radiating fins are provided with the wave patterns.

As an improvement of the technical scheme, the light-transmitting sealing layer comprises a light-transmitting insulating adhesive layer and a glass layer, wherein the light-transmitting insulating adhesive layer is filled in the lamp set mounting groove, and the glass layer is arranged on the upper surface of the light-transmitting insulating adhesive layer;

the LED lamp group comprises an LED lamp body and a thermal protection switch, wherein the substrate of the LED lamp body is welded to the bottom of the lamp group mounting groove, the thermal protection switch is electrically connected with the LED lamp body, and the thermal protection switch is used for controlling the on-off of an energizing circuit of the LED lamp body.

As the improvement of the technical scheme, the radiating fins comprise first radiating fins and second radiating fins, one end of each first radiating fin is provided with a joint mounting notch, a plurality of joint mounting notches form a joint mounting groove, a waterproof joint is arranged in the joint mounting groove, and the waterproof joint is electrically connected with the LED lamp group.

Correspondingly, the embodiment of the utility model also provides a mounting structure of the LED fish gathering lamp, which comprises a first connecting rod, a connecting piece and the LED fish gathering lamp in the technical scheme;

the LED fish gathering lamp is characterized in that at least one connecting piece is arranged on the first connecting rod, and the two sides of the connecting piece are fixedly connected with the LED fish gathering lamp.

As an improvement of the technical scheme, an installation cavity is arranged between the inner wall of the connecting piece and the outer wall of the first connecting rod, one end of the LED fishing lamp is provided with a connecting column, the front end of the connecting column is provided with a connecting part, and the cross-sectional area of the connecting part is smaller than that of the connecting column;

one end of the connecting part penetrates through the connecting piece and stretches into the mounting cavity, and a fastening nut is arranged at the end part of the connecting part in the mounting cavity so as to fasten and connect the connecting part with the connecting piece. As an improvement of the technical scheme, the fixing angle of two adjacent LED fish gathering lamps positioned on the same side of the first connecting rod is 140-150 degrees.

As an improvement of the technical scheme, the device further comprises a mounting bracket, wherein the mounting bracket is fixedly connected to two sides of the connecting piece;

the installing support is including the fixed frame of mutual parallel arrangement's fishing lamp, is located be equipped with at least one second connecting rod between the fixed frame of fishing lamp of head rod same one side, the both sides of second connecting rod all are equipped with the LED fishing lamp, the both ends of LED fishing lamp all with adjacent fixed frame fixed connection of fishing lamp.

The implementation of the utility model has the following beneficial effects:

the back of the radiator is provided with a plurality of radiating fins which are arranged at preset intervals, the top of each radiating fin is provided with a mounting notch, the plurality of mounting notches form a mounting groove, and a radiating fan is arranged in the mounting groove. The structure can enable air to quickly enter the gaps of the fan heat fins from the air inlet of the cooling fan and flow to the two ends of the cooling fins, and the air takes away the heat at the cooling fins and quickly flows to the two ends of the cooling fins. According to the utility model, an air cooling active heat dissipation cooling mode is realized through the structure, so that heat generated by the LED lamp group can be rapidly transmitted to the outside in a directional manner, and the service life of the LED fish gathering lamp is prolonged.

Drawings

FIG. 1 is a perspective view of an LED fishing lamp according to an embodiment of the present utility model;

FIG. 2 is a perspective view of a heat sink of an LED fishing lamp according to an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of an LED fishing lamp according to an embodiment of the utility model;

FIG. 4 is a perspective view of a first embodiment of the mounting structure of the LED fishing lamp of the present utility model;

FIG. 5 is a perspective view of a second embodiment of the mounting structure of the LED fishing lamp of the present utility model;

FIG. 6 is a perspective view of a third embodiment of the mounting structure of the LED fishing lamp of the present utility model;

FIG. 7 is a perspective view of a fourth embodiment of the mounting structure of the LED fishing lamp of the present utility model

Fig. 8 is an assembled view of the mounting bracket of fig. 7.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

Referring to fig. 1 to 3, an embodiment of the present utility model provides an LED fish lamp, which includes a heat sink 1, an LED lamp group 2, and a heat radiation fan 3.

Specifically, both sides of the radiator 1 are provided with mounting plates 11 bent back to the bottom, and radiating fins 12 arranged at a predetermined interval are arranged between the radiator 1 and the mounting plates 11; the top of the radiating fin 12 is provided with a mounting notch, a plurality of mounting notches form a mounting groove 13, and the radiating fan 3 is arranged in the mounting groove 13 and fixedly connected with the mounting plates 11 on two sides; the bottom surface of radiator 3 is equipped with banks mounting groove 14, and the LED banks is located in banks mounting groove 14, and banks mounting groove 14 still is equipped with printing opacity sealing layer 15 to seal LED banks 2 in banks mounting groove 14.

When the LED lamp set 2 works, heat generated by the LED lamp set 2 is conducted to the radiating fins 12 by the radiator 1, the radiating fan 3 pumps external air into gaps of the radiating fins 12, the air flows from the gaps to two ends of the radiating fins 12, heat on the radiating fins 12 is further taken away, the heat is prevented from being concentrated in the LED fish gathering lamp device, and the internal parts are prevented from aging rapidly.

The back of the radiator 1 is provided with a plurality of radiating fins 12 arranged at preset intervals, the top of the radiating fins 12 is provided with mounting notches, the plurality of mounting notches form a mounting groove 13, and a radiating fan 3 is arranged in the mounting groove 13. The structure can enable air to quickly enter the gaps of the radiating fins 12 from the air inlet of the radiating fan 3 and then flow to the two ends of the radiating fins 12, and the air takes away heat at the radiating fins 12 and quickly flows to the two ends of the radiating fins 12. According to the utility model, an air cooling active heat dissipation cooling mode is realized through the structure, so that heat generated by the LED lamp group 2 can be rapidly transmitted to the outside in a directional manner, and the service life of the LED fish gathering lamp is prolonged.

Further, referring to fig. 3, the bottom of the radiating fin 12 located in the middle of the radiator 1 is bent and connected to the radiating fin 12 on one side, and forms a radiating cavity 16 with the bottom of the radiating fin 12 on the other side. Because the heat of the LED lamp set 2 is mainly concentrated in the middle part, the heat dissipation cavity 16 surrounded by the heat dissipation fins 12 is arranged in the middle part of the radiator 1, the surface area of the heat dissipation fins 12 can be increased, and the heat dissipation efficiency can be improved.

Further, referring to fig. 2, the mounting notch is located at the center of the top of the heat sink fin 12. Since the heat of the LED lamp group 2 is mainly concentrated in the middle, and the heat of the middle is most easily accumulated. Therefore, in this embodiment, the heat dissipation is dispersed in the middle of the heat dissipation fin 12, so that the heat dissipation fan 3 can guide the external air into the middle of the heat sink 1, and then flow to the two ends of the heat dissipation fin 12, so as to rapidly take away the heat accumulated in the middle.

Further, the surface of the heat dissipation fin 12 is provided with a corrugation. The surface of the radiating fin 12 is provided with the wavy patterns, so that the surface area of the radiating fin 12 can be increased, and the radiating fin 12 can exchange heat more quickly as the surface area of the radiating fin 12 is larger, so that the heat of the radiator 1 is taken away.

Further, the transparent sealing layer 15 includes a transparent insulating glue layer 151 and a glass layer 152, the transparent insulating glue layer 151 is filled in the lamp set mounting groove 15, and the glass layer 152 is disposed on the upper surface of the transparent insulating glue layer 151. Filling the transparent insulating glue layer 151 between the glass layer 152 and the LED lamp group 2 can effectively solve the problem that the sealing failure is caused by aging of the lamp cover or the sealing ring due to the high temperature generated by the LED lamp group 2 in the use process of the conventional PC lamp cover. Secondly, select to use glass layer to replace PC lamp lid in the past, firstly can improve the light transmissivity, secondly increased the compressive property of LED fishing lamp.

The LED lamp set 2 includes an LED lamp body 21 and a thermal protection switch 22, wherein, a substrate of the LED lamp body 21 is welded at the bottom of the lamp set mounting groove 14, the thermal protection switch 22 is electrically connected with the LED lamp body 21, and the thermal protection switch 22 is used for controlling on-off of an energizing circuit of the LED lamp body 21. Because the base plate of the LED lamp body 21 is welded at the bottom of the lamp set mounting groove 14, the heat generated by the LED lamp body 21 can be rapidly conducted to the radiator 1, and therefore the service life of the LED lamp body 21 can be effectively prolonged. In addition, since the thermal protection switch 22 is provided, when the heat of the lamp set mounting groove 14 is excessively accumulated, the thermal protection switch 22 can disconnect the circuit of the LED lamp body 21, so as to avoid overheat damage of the LED lamp body 21.

Further, referring to fig. 2, the heat dissipation fin 12 includes a first heat dissipation fin 121 and a second heat dissipation fin 122, one end of the first heat dissipation fin 121 is provided with a connector mounting notch, a plurality of connector mounting notches form a connector mounting groove 123, a waterproof connector 4 is arranged in the connector mounting groove 123, and the waterproof connector 4 is electrically connected with the LED lamp set 2. Since one end of the first heat radiating fin 121 is provided with a joint mounting notch, a plurality of joint mounting notches constitute a joint mounting groove 123. The waterproof connector 4 is arranged in the connector mounting groove 123, so that the waterproof connector 4 can be hidden in the radiating fins 12, and deformation and damage of the waterproof connector 4 due to collision in the process of mounting or using the LED fishing lamp are avoided.

Correspondingly, referring to fig. 4, in a first embodiment of the present utility model, there is further provided an installation structure of an LED fish gathering lamp, including a first connecting rod 5, a connecting piece 6, and the LED fish gathering lamp 7 described above; at least one connecting piece 6 is arranged on the first connecting rod 5, and two sides of the connecting piece 6 are fixedly connected with LED fish gathering lamps 7.

The mounting structure of the LED fishing lamp provided in the first embodiment can be used for rapidly mounting a plurality of LED fishing lamps 7 at the same time, so that a user can conveniently determine the mounting quantity of the LED fishing lamps 7 according to actual use requirements, and the mounting structure is stable.

It should be noted that, in the first embodiment, the connecting piece 6 is a hoop, the hoop is disposed on the first connecting rod 5, and two sides of the hoop are fastened and connected with the LED fishing lamp 7 through punching and fastening members.

Further, referring to fig. 2, in the second embodiment of the present utility model, a mounting cavity 61 is provided between the inner wall of the connecting piece 6 and the outer wall of the first connecting rod 5, a connecting post 71 is provided at one end of the led fish gathering lamp 7, a connecting portion is provided at the front end of the connecting post 71, and the cross-sectional area of the connecting portion is smaller than that of the connecting post 71; one end of the connecting part passes through the connecting piece 6 and stretches into the mounting cavity 61, and the end part of the connecting part in the mounting cavity 61 is provided with a fastening nut 72 so as to fasten the connecting part with the connecting piece 6.

The connecting stud 71 can rotate relative to the connecting member 6 before the fastening nut 72 is fastened. Therefore, the user can adjust the irradiation angle of the LED fishing lamp 7 according to the actual use requirement, and when the irradiation angle is adjusted, the user can fasten the LED fishing lamp by using the fastening nut 72.

Preferably, referring to fig. 6, in embodiment 3 of the present utility model, the fixing angle of two adjacent LED fishing lamps 7 located at the same side of the first connecting rod 5 is 140 ° -150 °. In order to make the plurality of LED fish gathering lamps 7 have a large light emitting surface, the present embodiment adjusts the fixing angle of two adjacent LED fish gathering lamps 7 located at the same side of the first connecting rod 5 to 140 ° -150 °. Exemplary are 140 °, 147 °, 150 °, but are not limited thereto.

Preferably, referring to fig. 7 and 8, embodiment 4 of the present utility model further includes a mounting bracket 8, where the mounting bracket 8 is disposed at two sides of the first connecting rod 5, and two sides of the connecting piece 6 are fixedly connected with the mounting bracket 8;

the installing support 8 is including the fixed frame 81 of fishing lamp that is parallel arrangement each other, is located and is equipped with at least one second connecting rod 82 between the fixed frame 81 of fishing lamp of head rod 5 same one side, and the both sides of second connecting rod 82 all are equipped with LED fishing lamp 7, and LED fishing lamp 7's both ends all with the fixed frame 81 fixed connection of adjacent fishing lamp.

In order to further improve the connection stability between the LED fishing lamp 7 and the first connecting rod 5, the mounting brackets 8 are arranged on two sides of the connecting piece 6, the mounting brackets 8 comprise fishing lamp fixing frames 81 which are arranged in parallel, and at least one second connecting rod 82 is arranged between the fishing lamp fixing frames 81 on the same side of the first connecting rod 7, so that the LED fishing lamp 7 fixed in the mounting brackets 8 is stable in keeping posture, and the LED fishing lamp 7 is not easy to fall off in the use process.

It should be noted that, the connecting piece 6 in embodiment 4 includes a hoop 62 and a third connecting rod 63, the hoop 62 is fixedly connected with the first connecting rod 5, the third connecting rod 63 is disposed at the bottom of the hoop 62, and the mounting brackets 8 are fixed at two ends of the third connecting rod 63.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims

1. The LED fish gathering lamp is characterized by comprising a radiator, an LED lamp group and a cooling fan;

2. The LED fish lamp of claim 1, wherein the bottom of one fin in the middle of the radiator is bent toward one fin and connected to the other fin, and forms a heat dissipation cavity with the bottom of the other fin.

3. The LED fish lamp of claim 1, wherein the mounting notch is located at the center of the top of the heat sink fin.

4. The LED fish gathering lamp as recited in claim 1, wherein the surface of the heat dissipating fin is provided with a corrugation.

5. The LED fish gathering lamp as recited in claim 1, wherein the light transmissive sealing layer comprises a light transmissive insulating glue layer and a glass layer, the light transmissive insulating glue layer is filled in the lamp set mounting groove, and the glass layer is provided on an upper surface of the light transmissive insulating glue layer;

6. The LED fish lamp of claim 1, wherein the heat sink fins comprise a first heat sink fin and a second heat sink fin, one end of the first heat sink fin is provided with a connector mounting notch, a plurality of the connector mounting notches form a connector mounting groove, a waterproof connector is arranged in the connector mounting groove, and the waterproof connector is electrically connected with the LED lamp set.

7. A mounting structure of an LED fishing lamp, characterized by comprising a first connecting rod, a connecting piece and the LED fishing lamp according to any one of claims 1-6;

8. The mounting structure according to claim 7, wherein a mounting cavity is arranged between the inner wall of the connecting piece and the outer wall of the first connecting rod, a connecting column is arranged at one end of the LED fishing lamp, a connecting part is arranged at the front end of the connecting column, and the cross-sectional area of the connecting part is smaller than that of the connecting column;

one end of the connecting part penetrates through the connecting piece and stretches into the mounting cavity, and a fastening nut is arranged at the end part of the connecting part in the mounting cavity so as to fasten and connect the connecting part with the connecting piece.

9. The mounting structure of claim 7, wherein two adjacent LED fishing lamps on the same side of the first connecting rod have a fixed angle of 140 ° -150 °.

10. The mounting structure according to claim 7 or 9, further comprising a mounting bracket provided on both sides of the first connecting rod, both sides of the connecting piece being fixedly connected to the mounting bracket;