High-power LED fish gathering lamp with loop heat pipe heat dissipation structure
By using loop heat pipe heat dissipation structure and adapter assembly in high-power LED fish collection lamps, the specific accumulation and weight of the lamp are solved, efficient heat dissipation and simplified installation process, reducing costs and improving the safety of fishing operations.
Patent Information
- Application Number
- CN202421627292.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing high-power LED fish lamps are too large in size and weight, which increases the weight and wind resistance of the fishing boat, affects the safety of fishing operations, and at the same time, the installation cost is high, and the hull lamp brackets need to be renovated and rewired.
The loop heat pipe heat dissipation structure is adopted, including a radiator kit, light source kit, adapter assembly, housing kit and circuit assembly. Through the combination of capillary core and rotary fin tube radiator, forced convection is used to achieve efficient heat dissipation, and the original circuit is directly screwed through the adapter assembly to simplify the installation process.
The volume and weight of high-power LED fish lamps are greatly reduced, making them basically consistent with the volume of conventional metal halide lamps, reducing installation costs, avoiding the need to renovate the hull lamp brackets and circuits, and achieving efficient heat dissipation effect.
Smart Images
Figure CN222783493U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fish attracting lamps, in particular to a high-power LED fish attracting lamp using a loop heat pipe heat dissipation structure. Background Art
[0002] Light fishing is a fishing operation based on the phototaxis of marine organisms. Fish attracting lights are important tools in light fishing. At present, fish attracting lights generally use high-power metal halide lamps, but they have the characteristics of high energy consumption, short life, and low luminous flux utilization. With the development of LED technology, LED fish attracting lights have shown a trend of replacing the original metal halide lamps.
[0003] However, due to the heat dissipation problem of LED lamps, low-power LED fish attracting lights cannot meet the luminous flux requirements of fishing operations; high-power LED fish attracting lights are large in size and weight, which greatly increases the weight and wind resistance of fishing boats, thus affecting the safety of fishing operations. In addition, high-power LED lamps are usually fixed in a cantilever manner, and the lighting brackets and steel wires of the fishing boats need to be modified during installation, and rewiring is required, resulting in high costs for fishing boats to replace metal halide lamps with LED fish attracting lights. Utility Model Content
[0004] The embodiment of the present application provides a high-power LED fish attracting lamp using a loop heat pipe heat dissipation structure, thereby solving the problem that the high-power LED fish attracting lamp in the prior art solution is very large in size and weight, which greatly increases the deadweight and wind resistance of the fishing boat, thereby affecting the safety of fishing operations. At the same time, high-power LED lamps are usually fixed in a cantilever manner, and the lighting bracket and steel wire of the fishing boat need to be modified during installation, and rewiring is required, which leads to a technical problem that it is very costly when a fishing boat replaces a metal halide lamp with an LED fish attracting lamp.
[0005] The technical solution adopted in the embodiment of the present application is as follows:
[0006] A high-power LED fish-attracting lamp using a loop heat pipe heat dissipation structure, comprising a heat sink kit, a light source kit, an adapter assembly, a shell kit and a circuit assembly; the heat sink kit and the circuit assembly are both arranged in the inner cavity of the shell kit; the light source kit is arranged at the bottom end of the shell kit, and the light source kit is attached to the bottom end of the heat sink kit; the adapter assembly is arranged at the top end of the shell kit;
[0007] The housing kit comprises a radiator bracket, a cantilever, an adapter fixing plate, a front shell and a rear shell; the radiator bracket is arranged at the bottom end of the cantilever; the adapter fixing plate is arranged at the top end of the cantilever; the front shell and the rear shell are buckled and linked, and the front shell and the rear shell are both installed on the radiator bracket; the radiator kit and the light source kit are both arranged on the radiator bracket; the adapter assembly is arranged on the adapter fixing plate;
[0008] The circuit assembly includes a first waterproof connector, a waterproof junction box, a second waterproof connector, a light source line, a fan wire and a main power line; the first waterproof connector is arranged on the light source kit; the waterproof junction box is arranged on the inner cavity of the rear shell; the second waterproof connector is arranged on the adapter assembly; the first waterproof connector and the waterproof junction box are connected through the light source line; the radiator kit and the waterproof junction box are connected through the fan wire; the adapter assembly and the waterproof junction box are connected through the main power line.
[0009] A further technical solution is: the radiator kit includes a heat exchanger upper shell, a heat exchanger lower shell, a heat exchanger sealing ring, a capillary core, a spiral fin tube radiator, an aluminum tube and a fan; the heat exchanger upper shell and the heat exchanger lower shell are fixedly connected; the capillary core is arranged in the heat exchanger upper shell; the connection between the heat exchanger upper shell and the heat exchanger lower shell is sealed by the heat exchanger sealing ring; the spiral fin tube radiator is connected to the heat exchanger upper shell through the aluminum tube; the fan is attached to the spiral fin tube radiator, and the fan is arranged on the inner cavity of the rear shell.
[0010] A further technical solution is: the light source kit includes an LED light source, a reflector cup, a reflector cup sleeve, a glass lens, a glass sealing ring and a sealing clamp; the LED light source is attached to the bottom end of the lower shell of the heat collector, and the LED light source is arranged in the inner cavity of the reflector cup; the reflector cup is arranged in the inner cavity of the reflector cup sleeve; the glass sealing ring is completely wrapped around the glass lens; the glass sealing ring and the glass lens are fixedly mounted on the reflector cup sleeve by several groups of sealing clamps arranged in a circular array; the reflector cup sleeve is arranged at the bottom end of the radiator bracket; the first waterproof joint is arranged on the reflector cup sleeve.
[0011] A further technical solution is: the adapter assembly includes an E40 standard connector, an E40 connector connector, an end cover and an adapter fixing; the E40 standard connector is installed at the top of the E40 connector connector; the end cover is installed at the bottom of the E40 connector connector; the adapter fixing is fixedly installed on the end cover by bolts; the adapter fixing is fixedly installed on the adapter fixing plate; the second waterproof connector is arranged on the E40 connector connector.
[0012] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0013] 1. Due to the use of a heat sink kit, a light source kit, an adapter assembly, a shell kit and a circuit assembly, the heat collector at the bottom of the heat sink kit is used to absorb the heat generated by the LED light source; the spiral fin tube heat sink is located above the heat sink, and its two ends are connected to the chamber of the heat sink respectively; the fan is behind the spiral fin tube heat sink, and blows air to the spiral fin tube heat sink in the horizontal direction for cooling. The spiral fin tube heat sink is divided into two groups of heat pipes, which are compactly arranged in the center of the light source kit, and the internal space of the light source kit is fully utilized to design the heat sink structure. This arrangement has a good heat dissipation effect and can meet the heat dissipation requirements of high-power LED light sources. Through the heat generated by the LED light source, the capillary wick in the heat sink kit absorbs heat to evaporate the medium R134A in the heat sink, and the generated steam enters the spiral fin tube heat sink, which dissipates the heat of the vaporized medium. In addition, the fan provides forced convection, which accelerates the gas flow rate in the spiral fin tube heat sink tube, thereby accelerating the heat dissipation performance of the spiral fin tube of the spiral fin tube heat sink, and the steam condenses into liquid and flows back to the heat sink, and the cycle continues. The circulation of the medium is driven by the capillary pressure generated by the capillary core, and no external power is required. The lamp can be directly screwed onto the original circuit through the adapter assembly, and can be quickly replaced without additional wiring. And the lamp can be freely adjusted in angle through cantilever rotation. By using a loop heat pipe radiator, the volume and weight of the high-power LED fish-attracting lamp are greatly reduced. At the same time, the volume of the high-power LED fish-attracting lamp and the conventional metal halide lamp are basically the same, and the original lamp can be replaced in equal amounts. The installation method of the high-power LED fish-attracting lamp is the same as that of the metal halide lamp, and there is no need to modify the hull lamp bracket. The lamp uses the AC5050 drive-free solution and can be directly connected to the original metal halide lamp circuit without the need to modify the circuit, and saves the weight of the LED driver power supply. At the same time, the lamp can freely adjust the irradiation angle. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The overall structural diagram of a high-power LED fish attracting lamp using a loop heat pipe heat dissipation structure in an embodiment of the utility model.
[0015] Figure 2 It is a partial structural schematic diagram for reflecting the housing kit in the embodiment of the utility model.
[0016] Figure 3 It is a partial structural schematic diagram for reflecting the circuit components in the embodiment of the utility model.
[0017] Figure 4 It is a partial structural schematic diagram for reflecting the radiator kit in the embodiment of the utility model.
[0018] Figure 5 It is a partial structural schematic diagram for reflecting the upper shell and the lower shell of the heat exchanger in the embodiment of the utility model.
[0019] Figure 6It is a partial structural schematic diagram for reflecting the light source kit in the embodiment of the utility model.
[0020] Figure 7 It is a partial structural schematic diagram for reflecting the adapter assembly in the embodiment of the utility model.
[0021] In the figure: 1. Radiator kit; 11. Heat exchanger upper shell; 12. Heat exchanger lower shell; 13. Heat exchanger sealing ring; 14. Capillary core; 15. Spiral fin tube radiator; 16. Aluminum tube; 17. Fan; 2. Light source kit; 21. LED light source; 22. Reflector cup; 23. Reflector cup sleeve; 24. Glass lens; 25. Glass sealing ring; 26. Sealing clamp; 3. Adapter assembly; 31. E40 standard connector; 32. E40 connector connector; 33. End cover; 34. Adapter fixing piece; 4. Shell kit; 41. Radiator bracket; 42. Cantilever; 43. Adapter fixing plate; 44. Front shell; 45. Rear shell; 5. Circuit assembly; 51. First waterproof connector; 52. Waterproof junction box; 53. Second waterproof connector; 54. Light source line; 55. Fan wire; 56. Main power line. DETAILED DESCRIPTION
[0022] The embodiment of the present application provides a high-power LED fish attracting lamp using a loop heat pipe heat dissipation structure, thereby solving the problem that the high-power LED fish attracting lamp in the prior art solution is very large in size and weight, which greatly increases the deadweight and wind resistance of the fishing boat, thereby affecting the safety of fishing operations. At the same time, high-power LED lamps are usually fixed in a cantilever manner, and the lighting bracket and steel wire of the fishing boat need to be modified during installation, and rewiring is required, which leads to a technical problem that it is very costly when a fishing boat replaces a metal halide lamp with an LED fish attracting lamp.
[0023] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0025] A high-power LED fish attracting lamp using a loop heat pipe heat dissipation structure, such as Figure 1 , Figure 2 and Figure 3 As shown in the figure, it includes a heat sink kit 1, a light source kit 2, an adapter assembly 3, a shell kit 4 and a circuit assembly 5. The heat sink kit 1 and the circuit assembly 5 are both arranged in the inner cavity of the shell kit 4. The light source kit 2 is arranged at the bottom end of the shell kit 4, and the light source kit 2 is attached to the bottom end of the heat sink kit 1. The adapter assembly 3 is arranged at the top end of the shell kit 4.
[0026] The housing kit 4 includes a radiator bracket 41, a cantilever 42, an adapter fixing plate 43, a front shell 44 and a rear shell 45. The radiator bracket 41 is arranged at the bottom end of the cantilever 42. The adapter fixing plate 43 is arranged at the top end of the cantilever 42. The front shell 44 and the rear shell 45 are buckled and connected, and the front shell 44 and the rear shell 45 are both installed on the radiator bracket 41. The radiator kit 1 and the light source kit 2 are both arranged on the radiator bracket 41. The adapter assembly 3 is arranged on the adapter fixing plate 43.
[0027] The circuit assembly 5 includes a first waterproof connector 51, a waterproof junction box 52, a second waterproof connector 53, a light source line 54, a fan wire 55, and a main power line 56. The first waterproof connector 51 is arranged on the light source kit 2. The waterproof junction box 52 is arranged on the inner cavity of the rear shell 45. The second waterproof connector 53 is arranged on the adapter assembly 3. The first waterproof connector 51 and the waterproof junction box 52 are connected through the light source line 54. The radiator kit 1 and the waterproof junction box 52 are connected through the fan wire 55. The adapter assembly 3 and the waterproof junction box 52 are connected through the main power line 56.
[0028] like Figure 4 and Figure 5 As shown, the radiator kit 1 includes a heat exchanger upper shell 11, a heat exchanger lower shell 12, a heat exchanger sealing ring 13, a capillary core 14, a spiral fin tube radiator 15, an aluminum tube 16 and a fan 17. The heat exchanger upper shell 11 and the heat exchanger lower shell 12 are fixedly connected. The capillary core 14 is arranged in the heat exchanger upper shell 11. The connection between the heat exchanger upper shell 11 and the heat exchanger lower shell 12 is sealed by the heat exchanger sealing ring 13. The spiral fin tube radiator 15 is connected to the heat exchanger upper shell 11 through the aluminum tube 16. The fan 17 is attached to the spiral fin tube radiator 15, and the fan 17 is arranged on the inner cavity of the rear shell 45.
[0029] like Figure 6 As shown, the light source kit 2 includes an LED light source 21, a reflective cup 22, a reflective cup sleeve 23, a glass lens 24, a glass sealing ring 25 and a sealing clamp 26. The LED light source 21 is attached to the bottom end of the lower shell 12 of the heat collector, and the LED light source 21 is arranged in the inner cavity of the reflective cup 22. The reflective cup 22 is arranged in the inner cavity of the reflective cup sleeve 23. The glass sealing ring 25 is wrapped around the glass lens 24 in a whole circle. The glass sealing ring 25 and the glass lens 24 are fixedly mounted on the reflective cup sleeve 23 by a plurality of groups of sealing clamps 26 arranged in a circular array. The reflective cup sleeve 23 is arranged at the bottom end of the radiator bracket 41. The first waterproof joint 51 is arranged on the reflective cup sleeve 23.
[0030] like Figure 7As shown, the adapter assembly 3 includes an E40 standard connector 31, an E40 connector connector 32, an end cover 33, and an adapter fixing member 34. The E40 standard connector 31 is installed at the top of the E40 connector connector 32. The end cover 33 is installed at the bottom of the E40 connector connector 32. The adapter fixing member 34 is fixedly installed on the end cover 33 by bolts. The adapter fixing member 34 is fixedly installed on the adapter fixing plate 43. The second waterproof connector 53 is arranged on the E40 connector connector 32.
[0031] The heat sink kit 1 is a loop heat pipe heat sink, wherein the heat collector at the bottom of the heat sink kit 1 is used to absorb the heat generated by the LED light source 21; the spiral fin tube heat sink 15 is located above the heat collector, and its two ends are respectively connected to the chamber of the heat collector; the fan 17 is behind the spiral fin tube heat sink 15, blowing air horizontally to the spiral fin tube heat sink 15 for cooling. The spiral fin tube heat sink 15 is divided into two groups of heat pipes, which are compactly arranged in the center of the light source kit 2, making full use of the internal space of the light source kit 2 to design the heat sink structure, and this arrangement has a good heat dissipation effect, which can meet the heat dissipation requirements of high-power LED light sources.
[0032] The working process of the heat sink kit 1 is as follows: the LED light source 21 generates heat, and the capillary core 14 in the heat sink kit 1 absorbs heat to evaporate the medium R134A in the heat exchanger, and the generated steam enters the spiral fin tube heat sink 15, and the spiral fin tube heat sink 15 dissipates the heat of the vaporized medium. In addition, the fan 17 provides forced convection, which accelerates the gas flow rate in the spiral fin tube heat sink 15, thereby accelerating the heat dissipation performance of the spiral fin tube of the spiral fin tube heat sink 15, and the steam condenses into liquid and flows back to the heat exchanger, and the cycle continues. The circulation of the medium is driven by the capillary pressure generated by the capillary core 14, and no external power is required. The lamp can be directly screwed onto the original circuit through the adapter assembly 3, and can be quickly replaced without additional wiring. And the lamp can be freely adjusted in angle by rotating the cantilever 42. By using a loop heat pipe radiator, the volume and weight of the high-power LED fish-attracting light are greatly reduced. At the same time, the volume of the high-power LED fish-attracting light is basically the same as that of the conventional metal halide lamp, and the original lamps can be replaced in equal amounts. The installation method of the high-power LED fish-attracting light is the same as that of the metal halide lamp, and there is no need to modify the hull lamp bracket. The lamp uses the AC5050 drive-free solution and can be directly connected to the original metal halide lamp circuit without circuit modification and eliminating the weight of the LED drive power supply. At the same time, the lamp can freely adjust the illumination angle.
[0033] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A high-power LED fish-attracting lamp using a loop heat pipe heat dissipation structure, characterized in that: The invention comprises a heat sink kit (1), a light source kit (2), an adapter assembly (3), a shell kit (4) and a circuit assembly (5); the heat sink kit (1) and the circuit assembly (5) are both arranged in the inner cavity of the shell kit (4); the light source kit (2) is arranged at the bottom end of the shell kit (4), and the light source kit (2) is attached to the bottom end of the heat sink kit (1); and the adapter assembly (3) is arranged at the top end of the shell kit (4); The housing kit (4) comprises a radiator support (41), a cantilever (42), an adapter fixing plate (43), a front shell (44) and a rear shell (45); the radiator support (41) is arranged at the bottom end of the cantilever (42); the adapter fixing plate (43) is arranged at the top end of the cantilever (42); the front shell (44) and the rear shell (45) are buckled and linked, and the front shell (44) and the rear shell (45) are both mounted on the radiator support (41); the radiator kit (1) and the light source kit (2) are both arranged on the radiator support (41); the adapter assembly (3) is arranged on the adapter fixing plate (43); The circuit assembly (5) comprises a first waterproof connector (51), a waterproof junction box (52), a second waterproof connector (53), a light source line (54), a fan wire (55) and a main power line (56); the first waterproof connector (51) is arranged on the light source assembly (2); the waterproof junction box (52) is arranged on the inner cavity of the rear shell (45); the second waterproof connector (53) is arranged on the adapter assembly (3); the first waterproof connector (51) and the waterproof junction box (52) are connected via the light source line (54); the radiator assembly (1) and the waterproof junction box (52) are connected via the fan wire (55); and the adapter assembly (3) and the waterproof junction box (52) are connected via the main power line (56).
2. A high-power LED fish-attracting lamp using a loop heat pipe heat dissipation structure as claimed in claim 1, characterized in that: The radiator kit (1) comprises a heat exchanger upper shell (11), a heat exchanger lower shell (12), a heat exchanger sealing ring (13), a capillary core (14), a spiral fin tube radiator (15), an aluminum tube (16) and a fan (17); the heat exchanger upper shell (11) and the heat exchanger lower shell (12) are fixedly connected; the capillary core (14) is arranged in the heat exchanger upper shell (11); the connection between the heat exchanger upper shell (11) and the heat exchanger lower shell (12) is sealed by the heat exchanger sealing ring (13); the spiral fin tube radiator (15) is connected to the heat exchanger upper shell (11) by the aluminum tube (16); the fan (17) is attached to the spiral fin tube radiator (15), and the fan (17) is arranged on the inner cavity of the rear shell (45).
3. A high-power LED fish-attracting lamp using a loop heat pipe heat dissipation structure as claimed in claim 2, characterized in that: The light source kit (2) comprises an LED light source (21), a reflector cup (22), a reflector cup sleeve (23), a glass lens (24), a glass sealing ring (25) and a sealing clamp (26); the LED light source (21) is attached to the bottom end of the heat collector lower shell (12), and the LED light source (21) is arranged in the inner cavity of the reflector cup (22); the reflector cup (22) is arranged in the inner cavity of the reflector cup sleeve (23); the glass sealing ring (25) is completely wrapped around the glass lens (24); the glass sealing ring (25) and the glass lens (24) are fixedly mounted on the reflector cup sleeve (23) by a plurality of groups of sealing clamps (26) arranged in a circular array; the reflector cup sleeve (23) is arranged at the bottom end of the radiator bracket (41); and the first waterproof joint (51) is arranged on the reflector cup sleeve (23).
4. A high-power LED fish-attracting lamp using a loop heat pipe heat dissipation structure as claimed in claim 3, characterized in that: The adapter assembly (3) comprises an E40 standard connector (31), an E40 connector connector (32), an end cover (33) and an adapter fixing member (34); the E40 standard connector (31) is mounted on the top end of the E40 connector connector (32); the end cover (33) is mounted on the bottom end of the E40 connector connector (32); the adapter fixing member (34) is fixedly mounted on the end cover (33) by bolts; the adapter fixing member (34) is fixedly mounted on the adapter fixing plate (43); and the second waterproof connector (53) is arranged on the E40 connector connector (32).