CN112664862B

CN112664862B - LED fishing lamp system

Info

Publication number: CN112664862B
Application number: CN202011495298.XA
Authority: CN
Inventors: 杨斐; 熊大曦
Original assignee: SUZHOU KEYI-SKY SEMICONDUCTOR TECHNOLOGIES Inc
Current assignee: SUZHOU KEYI-SKY SEMICONDUCTOR TECHNOLOGIES Inc
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2023-06-09
Anticipated expiration: 2040-12-17
Also published as: CN112664862A

Abstract

The disclosure provides an LED fish gathering lamp, which relates to the technical field of illumination, and is characterized by comprising a control device, at least one driving power supply device and at least one LED fish gathering lamp; the LED fish gathering lamp comprises a radiator, a light distribution structure and at least two light emitting units, wherein the light distribution structure is used for setting light beams emitted by the light emitting units into light fields of the light emitting units with preset light distribution data; the driving power supply device is electrically connected with the LED fish gathering lamp and is used for providing driving electric energy for at least two light emitting units of the LED fish gathering lamp; the control device is connected with the driving power supply device and is used for determining target driving electric energy values input into at least two light emitting units according to preset light distribution data and target total irradiation data of total irradiation light fields of the LED fish gathering lamp system. The LED fishing lamp system light-emitting field light distribution and light-emitting energy can be flexibly adjusted, so that flexible adjustment of the LED fishing lamp system light-emitting field is realized, and the light trapping effect is effectively improved.

Description

LED fishing lamp system

Technical Field

The disclosure relates to the technical field of fishing tools, in particular to an LED fishing lamp system.

Background

The LED fish gathering lamp system is a necessary tool for trapping phototactic fishes, and the working principle is that the phototactic fishes are utilized, and the lamplight is lighted at night to attract the fishes to gather so as to be convenient for centralized fishing or fishing. The LED fish gathering lamp system has the advantages of low working energy consumption, high luminous intensity, concentrated emitted light, good heat dissipation and the like, can effectively reduce light distribution difficulty, energy consumption, environmental pollution and operation cost, and has wide application prospect. However, the existing LED fishing lamp system has no light beam adjusting function, cannot change the light beam distribution in the incident water body, cannot be flexibly adjusted according to actual fishing demands, and has low fishing efficiency and poor trapping effect.

Accordingly, there is a need to provide an improved LED fishing light system to overcome the problems of the prior art, to increase the flexibility of the LED fishing system, to increase the light trapping effect, and to improve the user experience.

Disclosure of Invention

In view of the foregoing problems of the prior art, the present disclosure provides an LED fishing lamp system, comprising a control device, at least one driving power device, and at least one LED fishing lamp;

the LED fish gathering lamp comprises a radiator, a light distribution structure and at least two light emitting units, wherein the light distribution structure is used for setting light beams emitted by the light emitting units into light fields of the light emitting units with preset light distribution data;

The driving power supply device is electrically connected with the LED fish gathering lamp and is used for providing driving electric energy for the at least two light emitting units of the LED fish gathering lamp;

the control device is connected with the driving power supply device and is used for determining respective target driving electric energy values input to the at least two light emitting units according to the preset light distribution data and target total irradiation data of the total irradiation light field of the LED fish gathering lamp system.

The LED fishing lamp system provided by the disclosure has the following technical effects:

the LED fishing lamp system provided by the disclosure is characterized in that at least two light emitting units and a light distribution structure are arranged in the LED fishing lamp, and the driving electric energy value input to the light emitting units is controlled by the control device, so that the light distribution and the emergent energy of the emergent light field of the LED fishing lamp can be flexibly regulated, the flexible regulation of the emergent light field of the LED fishing lamp system is further realized, and the light trapping effect is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions and advantages of the prior art, the following description will briefly explain the drawings required for the embodiments or the prior art description, and it is apparent that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

FIG. 1 is a side view of an LED fishing lamp provided by an embodiment of the present disclosure;

FIG. 2 is an exploded view of an LED fishing lamp provided by an embodiment of the present disclosure;

FIG. 3 is another side view of an LED fishing lamp provided by an embodiment of the present disclosure; .

FIG. 4 is a side view of another LED fishing lamp provided by an embodiment of the present disclosure;

fig. 5 is a block diagram of an LED module of another LED fishing lamp provided by an embodiment of the present disclosure;

6-7 are side views of another LED fishing lamp provided by embodiments of the present disclosure;

8-9 are light distribution graphs of different light emitting units of the LED fishing lamp provided by the embodiment of the disclosure;

fig. 10-21 are circuit block diagrams of an LED fishing lamp system provided by an embodiment of the present disclosure.

FIGS. 22-24 are block diagrams of a heat sink provided by embodiments of the present disclosure;

FIG. 25 is a block diagram of a phase change heat pipe provided by an embodiment of the present disclosure;

fig. 26-29 are block diagrams of another heat sink provided by an embodiment of the present disclosure.

In the figure: 100-heat radiator, 110-light source mounting plate, 120-fin mounting plate, 121-cambered surface mounting part, 130-phase-change heat pipe, 131-heat absorbing end, 132-heat dissipating end, 140-heat dissipating fin, 200-LED module, 220-light emitting unit, 230-input interface, 300-light distribution structure and 310-optical lens.

Detailed Description

The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the disclosure, are within the scope of the disclosure.

It should be noted that the terms "first," "second," and the like in the description and claims of the present disclosure and in the foregoing figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.

Embodiments are described below with reference to fig. 1-29, which do not in any way limit the scope of the claims.

Referring to fig. 11, an embodiment of the present disclosure provides an LED fishing lamp system, including a control device, at least one driving power device, and at least one LED fishing lamp; the LED fishing lamp comprises a radiator 100, a light distribution structure 300 and at least two light emitting units 220, wherein the light distribution structure 300 is used for setting light beams emitted by the light emitting units 220 into light fields of the light emitting units 220 with preset light distribution data; the driving power supply device is electrically connected with the LED fish gathering lamp and is used for providing driving electric energy for at least two light emitting units 220 of the LED fish gathering lamp; the control device is connected to the driving power device, and is configured to determine respective target driving power values input to the at least two light emitting units 220 according to the preset light distribution data and target total irradiation data of the total irradiation light field of the LED fishing lamp system.

In the embodiment of the present disclosure, the preset light distribution data includes, but is not limited to, at least one of an emission angle, an emission angle range, and an energy distribution of the light field of the light emitting unit 220; the target total illumination data of the total illumination light field includes at least one of a target total light field illumination range, a target total light field spectral range, a target total light field illumination intensity, and a target total light field illumination depth.

In practical applications, the light emitting unit 220 includes at least one LED module 200, and different LED modules 200 may have the same or different chip structures, emission wavelengths, substrate types, sizes, etc., and the light emitting unit 220 is disposed on the LED modules 200.

In some embodiments, at least two light emitting units 220 in the LED fish gathering lamp have different spectral bands, and/or at least two light emitting units 220 in the LED fish gathering lamp correspond to different light emitting unit 220 light fields.

In one embodiment, at least two light emitting units 220 of the LED fishing lamp have different spectral bands and the same light field of the light emitting units 220, and various parameters such as the spectral range of the light field of the fishing lamp can be adjusted by adjusting the driving power value input to the at least two light emitting units 220.

In another embodiment, at least two light emitting units 220 of the LED fish gathering lamp have the same spectrum band and different light fields of the light emitting units 220, and various parameters such as illumination intensity and illumination range of the light field of the fish gathering lamp can be adjusted by adjusting the driving power value input to the at least two light emitting units 220.

In some embodiments, the light distribution structure 300 includes an integrally formed waterproof housing and at least one optical lens 310, and the light distribution structure 300 is sealingly connected to the heat sink 100. In some embodiments, the light distribution structure 300 and the heat sink 100 are sealingly connected by a waterproof gasket.

In some embodiments, when the light distribution structure 300 of one LED fishing lamp includes two or more optical lenses 310, the light distribution structure 300 can realize two light fields having different light distribution data.

Each of the optical lenses 310 may have the same structure, and may be capable of setting light rays having the same incidence condition as a light field having the same light distribution data; each of the optical lenses 310 may have a different configuration, and may be configured to be able to adjust light rays having the same incidence condition to light fields having different light distribution data.

In some embodiments, each light emitting unit 220 of one LED fishing lamp may have different preset light distribution data, or light emitting units 220 having different spectral bands may have the same preset light distribution data.

In one embodiment, implementation manners in which each light emitting unit 220 has different preset light distribution data may include, but are not limited to: each light emitting unit 220 corresponds to the optical lens 310 of the same structure, and the incident angles of the outgoing light rays of each light emitting unit 220 emitted to the corresponding optical lens 310 are different; each light emitting unit 220 corresponds to the optical lens 310 of the same structure, and the incident positions of the outgoing light rays of each light emitting unit 220 emitted to the corresponding optical lens 310 are different; each of the light emitting units 220 corresponds to the optical lenses 310 of the same structure, and the light emitting areas of the light emitting units 220 are different; or each light emitting unit 220 corresponds to an optical lens 310 of a different structure, and the incident angle of the outgoing light rays of each light emitting unit 220 emitted to the corresponding optical lens 310 may be the same or different, or the like.

In some embodiments, the preset light distribution data of the light field of the light emitting unit 220 of each light emitting unit 220 in one LED fish gathering lamp may be fixed, and the irradiation intensity of the light field of the light emitting unit 220 of each light emitting unit 220 may be adjusted by adjusting the inputted respective target driving power value.

In a specific embodiment, the light field of the fish gathering lamp emitted by each LED fish gathering lamp can be formed by fusing the light fields of the light emitting units 220 of at least two light emitting units 220 included in the light field. The fish gathering lamp light field data tailored by the light distribution structure 300 may include, but is not limited to, at least one of a fish gathering lamp light field exit angle, a fish gathering lamp light field exit angle range, a fish gathering lamp light field energy distribution, a fish gathering lamp light field illumination intensity, a fish gathering lamp light field illumination range, and a fish gathering lamp light field spectral range.

Further, when the LED fishing lamp system includes two or more LED fishing lamps, the total illuminated light field may be formed jointly by the fishing lamp light fields of the activated target LED fishing lamps.

In some embodiments, the driving power supply device is provided with an output adjusting unit, and the output adjusting unit can receive a control instruction sent by the control device to adjust the total output power value output by the driving power supply device to the target total driving power value; the control means may be adapted to determine a total output power value outputted from the driving power means according to respective target driving power values inputted to the at least two light emitting units 220, the total output power value being a target total driving power value.

In other embodiments, the driving power supply device does not have an output adjusting unit, and the total output power value output by the driving power supply device is a fixed value; the control device may be used to convert the total output power value output from the driving power device into a target total driving power value, and then input the target total driving power value to the corresponding respective light emitting units 220.

Based on some or all of the above embodiments, in some embodiments, when one LED fish gathering lamp is included in the fish gathering lamp system, the total illumination light field of the LED fish gathering lamp system is the fish gathering lamp light field of the LED fish gathering lamp. The control device may be specifically configured to: determining target fish gathering lamp light field data of a fish gathering lamp light field of the LED fish gathering lamp according to the target total irradiation data; and determining the target driving electric energy value required by each light emitting unit 220 according to the light field data of the target fish gathering lamp and the preset light distribution data corresponding to each light emitting unit 220.

Wherein the target fishing lamp light field data may include, but is not limited to, at least one of a target fishing lamp light field emission angle, a target fishing lamp light field emission angle range, a target fishing lamp light field energy distribution, a target fishing lamp light field illumination intensity, and a target fishing lamp light field spectral range of the LED fishing lamp.

Specifically, in one embodiment, the combination of the light emitting beads in each light emitting unit 220 may be calculated according to the light field spectrum range of the fish gathering lamp; the duty ratio of the target light emitting units 220 to be activated and the target driving electric energy value required by each target light emitting unit 220 in the total driving electric energy value input to the LED fishing lamp can be calculated according to one or more of the target fishing lamp light field emission angle, the target fishing lamp light field emission angle range and the target fishing lamp light field energy distribution and the preset light distribution data corresponding to each light emitting unit 220. The target driving power value required by each light emitting unit 220 is calculated according to one or more of the light field irradiation intensity of the target fish gathering lamp, the combination mode and the duty ratio of the light emitting lamp beads. Wherein the driving power value of the light emitting unit 220 that is not activated is zero.

In other embodiments, when two or more LED fish gathering lamps are included in the fish gathering lamp system, the control means may be specifically configured to: determining target LED fishing lamps to be activated and target fishing lamp light field data of each target LED fishing lamp according to the target total irradiation data; and determining the target driving electric energy value required by each light emitting unit 220 according to the target fish gathering lamp light field data of each target LED fish gathering lamp and the preset light distribution data of the corresponding light emitting unit 220.

Specifically, in one embodiment, the combination manner of the light emitting lamp beads in the light emitting unit 220 corresponding to each target LED fish gathering lamp may be calculated according to the light field spectrum range of the target fish gathering lamp; the duty ratio of the target light emitting units 220 to be activated and the target driving electric energy required by each target light emitting unit 220 in the total driving electric energy value input to the target LED fish gathering lamp can be calculated according to one or more of the target fish gathering lamp light field emission angle, the target fish gathering lamp light field emission angle range and the target fish gathering lamp light field energy distribution and the preset light distribution data of the light emitting units 220 corresponding to each target LED fish gathering lamp. The target driving power value required by each light emitting unit 220 is calculated according to one or more of the light field irradiation intensity of the target fish gathering lamp, the combination mode and the duty ratio of the light emitting lamp beads. Wherein the target driving power value of the light emitting unit 220 that is not activated is zero. In the present embodiment, when each of the target LED fishing lamps has the same configuration and structure, the target driving power values of the light emitting units 220 at the same positions of the respective target LED fishing lamps may be the same.

Based on the above part or all of the embodiments, in the embodiments of the disclosure, the control device is further connected to the fish detecting device in a communication manner; the control device is also used for: receiving current fish shoal information sent by a fish detection device, and determining corresponding target irradiation data according to the current fish shoal information; wherein the current shoal information includes at least one of a distribution range, a distribution depth, a shoal density, a shoal composition, and a shoal gathering tendency of the current shoal.

In practical application, the fish detecting device may be an existing device for detecting fish information in a water body, and the disclosure is not limited. The fish detecting device and the control device can be connected in a wired or wireless way. The fish detecting device comprises a sonar or a fish detector and the like.

In a specific embodiment, the control device may acquire the fish school information in a polling manner, and the polling time period may be set according to the actual fishing scene and the requirements. In some embodiments, the polling time period may have a fixed value during the light trapping process; in other embodiments, the polling time period may have a time-varying nature during the light trapping process, e.g., the polling time period may be progressively shorter during the initial, mid, and late stages of the light trapping process to accommodate the rate of change of the shoal information.

Further, in some embodiments, a target total light field illumination range of the target total illumination data may be determined from a distribution range of the fish school; the target total light field irradiation depth of the target total irradiation data can be determined according to the distribution depth of the fish shoals; the target total light field illumination intensity of the target total illumination data may be determined according to one or more of a depth of distribution of the fish school, a fish school density, and a fish school composition.

By linking with the fish finder, the light distribution of the light field of the LED fish gathering lamp is adjusted in real time, parameters such as depth and range of underwater light beam distribution are changed, so that the moving range of the fish shoal underwater is changed to a region favorable for fishing, and the fish acquisition level is effectively improved.

Based on some or all of the foregoing embodiments, in an embodiment of the disclosure, the control device is further configured to: receiving current environmental information, and determining target total irradiation data according to the current environmental information; wherein the current environmental information includes at least one of a current hull roll angle, air temperature, air humidity, air visibility, water temperature, water depth, water salinity, and water visibility.

In practical applications, the environmental information may be obtained by a sensor system communicatively coupled to the control device, which may be wired or wirelessly coupled to the control device.

In a specific embodiment, in the light trapping process, the control device may acquire the environmental information only when the light trapping is started; the environmental information can be acquired again at intervals of a set time interval to update the current environmental information data, and then the target total irradiation data can be determined again according to the updated environmental information.

Further, in some embodiments, when the air humidity is high, and when mist is formed, the propagation loss of light in the air is high, a large target total light field irradiation range and/or target total light field irradiation intensity can be set, so that insufficient illuminance of the total light field in the water surface or the water body is avoided; when the visibility of the water body is low, for example, when the water body is turbid, larger target total light field irradiation depth and/or target total light field irradiation intensity can be set, so that insufficient penetration depth of the light irradiation light field in the water body is avoided; when the depth of the water body is shallower, the irradiation depth of the target total light field and/or the irradiation intensity of the target total light field can be properly reduced, and the influence of the overhigh illuminance on the fish gathering effect is avoided. Of course, the target driving power value of the light emitting unit 220 having a longer wavelength corresponding to the spectrum band may be appropriately increased to increase the penetrability of the emitted light.

In one embodiment, when the air humidity is high, for the target LED fishing lamp to be activated, the emergent angle range of the light field of the target fishing lamp and/or the irradiation intensity of the light field of the target fishing lamp can be properly increased, so that the irradiation range of the total light field and/or the irradiation intensity of the total light field are increased, and the illumination deficiency of the total light field in the water surface or the water body is avoided; when the visibility of the water body is lower, the emergent angle range of the light field of the target fish gathering lamp can be properly reduced and/or the irradiation intensity of the light field of the target fish gathering lamp can be increased, so that the irradiation depth of the total light field of the target and/or the irradiation intensity of the total light field of the target can be increased, and the defect of insufficient penetration depth of the light field in the water body is avoided; when the depth of the water body is shallower, the light field irradiation intensity of the target fishing lamp can be properly reduced and/or the emergent angle range of the light field of the target fishing lamp can be increased, so that the total light field irradiation depth and/or the total light field irradiation intensity can be reduced, and the influence of the overhigh illuminance on the fishing effect can be avoided.

Based on the above part or all of the embodiments, in the embodiments of the present disclosure, the control device is further in communication with an illumination detection device, where the illumination detection device is configured to send actual total illumination data of the total illumination light field to the control device.

In an actual application, the LED fish gathering lamp system forms a total illuminated light field by determining a target driving power value input to each lighting unit 220 from target total illuminated data including, but not limited to, at least one of an actual total light field illumination range, an actual total light field spectral range, an actual total light field illumination intensity, and an actual total light field illumination depth.

Further, the total irradiation data of the target may be changed according to factors such as changes in fish shoal information and changes in environmental information during the light trapping process, so that the irradiation data of the current total irradiation light field needs to be adjusted to obtain actual total irradiation data corresponding to the total irradiation data of the target.

In some embodiments, the control device is further configured to: obtaining the similarity between the target total irradiation data and the corresponding actual total irradiation data; if the similarity is smaller than the similarity threshold, the respective target driving power values input to the at least two light emitting units 220 are adjusted until the similarity between the adjusted actual total irradiation data and the target total irradiation data is greater than or equal to the similarity threshold.

The similarity obtaining method may be any one of the existing technologies, such as weighting method, classification and clustering algorithm, and the disclosure is not limited.

Further, after updating the target total illumination data each time, the similarity between the corresponding actual total illumination data and the current target total illumination data can be compared, so as to adjust the actual total illumination data of the total illumination light field until the similarity between the actual total illumination data and the current target total illumination data meets a similarity threshold.

Based on the above part or all of the embodiments, in the embodiments of the present disclosure, the control device includes an electric energy distribution unit and/or an electric energy adjustment unit; the power adjusting unit is configured to adjust a total output power value output by the driving power device, so as to adjust a target driving power value input to the corresponding light emitting unit 220; the power distribution unit is configured to distribute and input the total output power output by the driving power device to the corresponding at least two light emitting units 220, so as to adjust the respective target driving power values input to the corresponding at least two light emitting units 220.

In some embodiments, the control device controls the parameters of the output adjusting unit of the driving power supply device through the power adjusting unit, so as to adjust the total output power value of the driving power supply device. The power distribution unit can distribute and input the total output power of one driving power device to different driving circuits according to a target ratio, thereby adjusting the target driving power value of the light emitting units 220 connected to the different driving circuits. The target ratio may be pre-stored or calculated as needed.

In the embodiment of the disclosure, the control device may further include a receiving unit, configured to receive fish school information, environment information, actual total irradiation data, and the like; the control device may further comprise a control unit.

In some embodiments, the control unit may be configured to control the electric energy adjustment unit according to the information received by the receiving unit and/or the pre-stored light trapping procedure, so as to implement adjustment of the total output electric energy value of the driving power supply device by the electric energy adjustment unit; and/or for controlling the power distribution unit according to the information received by the receiving unit and/or the pre-stored light trapping procedure to achieve the adjustment of the target driving power value input to the respective light emitting units 220 by the power distribution unit.

In some embodiments, the control device may further include a manual control unit, the receiving unit is connected to the electric manual control unit in a communication manner, the receiving unit may be configured to receive a control signal sent by the manual control unit, and the control unit may be configured to control the electric energy adjusting unit according to the control signal, so as to implement adjustment of the total output electric energy value of the driving power supply device by the electric energy adjusting unit; and/or may be used to control the power distribution unit according to the manipulation signal to achieve adjustment of the target driving power value input to each of the light emitting units 220 by the power distribution unit.

Wherein the manual manipulation unit may comprise a knob and/or a button.

In some embodiments, the manual manipulation unit may include at least two knobs for controlling the value of the driving power input to the LED fishing lamp and the proportion of the driving power input to each of the light emitting units 220 in the LED fishing lamp, respectively. The user can adjust the driving power value inputted to each light emitting unit 220 in the LED fishing lamp by adjusting the at least two knobs.

Based on the above part or all of the embodiments, in the embodiments of the disclosure, the control device is connected to the LED fishing lamp and the driving power device, respectively, and may be connected by a wired or wireless connection. The connection mode of the driving power supply device and the LED fishing lamp can include but is not limited to: one LED fish gathering lamp is correspondingly connected with a plurality of driving power supply devices; one driving power supply device is correspondingly connected with only one LED fish gathering lamp; or one driving power supply device is correspondingly connected with a plurality of LED fish gathering lamps. The LED fishing lamp system can comprise one or more driving power supply devices and one or more LED fishing lamps, and the connection mode of the driving power supply devices and the LED fishing lamps can comprise one or more of the above.

In some embodiments, an LED fishing lamp includes N light emitting units 220, where N is a positive integer greater than or equal to 2, and N driving power devices are connected to the N light emitting units 220 in a one-to-one correspondence; the control device is used for adjusting the total output power value output by the driving power device through the power adjusting unit to adjust the target driving power value input to the light emitting unit 220 corresponding to the driving power device.

In practical application, when one driving power device is connected to only one light emitting unit 220, one LED fish gathering lamp is correspondingly connected to N driving power devices, and one LED fish gathering lamp is connected to N driving circuits.

In some embodiments, the driving power supply devices are connected with the LED fish gathering lamps in a one-to-one correspondence; the control means is for adjusting a target driving power value inputted to at least two light emitting units 220 corresponding to the driving power supply means through the power distribution unit.

In practical application, when one driving power supply device is connected with only one LED fish gathering lamp, if the LED fish gathering lamp system comprises H fish gathering lamps, the LED fish gathering lamp system is provided with an H-path driving circuit.

In some embodiments, the output terminal of at least one driving power supply device in the LED fish gathering lamp system is electrically connected to two or more LED fish gathering lamps, and the control device is used for adjusting the total output power value output by the at least one driving power supply device through the power adjusting unit, so as to adjust the target driving power value input to the light emitting units 220 in the corresponding two or more LED fish gathering lamps, and/or adjust the target driving power value input to the light emitting units 220 in the corresponding two or more LED fish gathering lamps through the power distributing unit.

In practical application, when one LED fish gathering lamp is connected with L driving power supply devices, an L driving circuit is arranged between one LED fish gathering lamp and the driving power supply devices.

In some embodiments, the LED fishing lamp may include the light emitting units 220 connected in parallel, and may also include the light emitting units 220 connected in series.

Based on the above-mentioned partial or full embodiments, in the embodiment of the disclosure, the radiator 100 includes a heat dissipation structure and a phase-change heat pipe 130, the phase-change heat pipe 130 is attached to the heat dissipation structure, a fluid phase-change working medium is sealed in an inner cavity of the phase-change heat pipe 130, and the phase-change heat pipe 130 and the heat dissipation structure are of a split structure. The LED module 200 is disposed on an end surface of the heat dissipation structure.

In practical applications, the heat dissipation structure may be a split or integrated structure, and the phase-change heat pipe 130 may be connected with the heat dissipation structure after being formed, so as to be attached to the heat dissipation structure. In one embodiment, the heat dissipating structure is integrally formed. Thus, the processing technology is simple, and the production cost is reduced. In some embodiments, a capillary structure is provided inside the phase-change heat pipe 130. In some embodiments, at least one end surface of the heat sink 100 may have a planar structure for mounting the LED module 200.

Based on some or all of the above embodiments, in the embodiments of the present disclosure, the heat dissipation structure includes the heat dissipation fins 140, the light source mounting plate 110, and the fin mounting plate 120; the plurality of heat dissipation fins 140 are arranged on the surface of the fin mounting plate 120 at intervals, and the LED module 200 is arranged on the surface of the light source mounting plate 110. The heat generated by the LED module 200 is conducted to the phase-change heat pipe 130 and the radiating fins 140 by the light source mounting plate 110 and the fin mounting plate 120, and the rapid heat exchange with the air is realized by the fluid phase-change working medium and the radiating fins 140, so that the working temperature of the LED module 200 is effectively reduced, and the service life of the LED light source is prolonged.

In some embodiments, referring to fig. 22, the fin mounting plate 120 is fixedly connected to the light source mounting plate 110, and two end surfaces of the fin mounting plate 120 are attached to one plate surface of the light source mounting plate 110. In one embodiment, the fin mounting plate 120 and the light source mounting plate 110 are integrally formed; in another embodiment, the fin mounting plate 120 and the light source mounting plate 110 are fixedly attached by bonding or welding, or the like.

In other embodiments, referring to fig. 24, the fin mounting plate 120 and the light source mounting plate 110 are of a split type structure; after the phase-change heat pipe 130 is installed on the light source installation plate 110 and the fin installation plate 120, the relative positions of the light source installation plate 110 and the fin installation plate 120 are fixed.

22-24, one end of the phase-change heat pipe 130 is a heat absorbing end 131, which is disposed on the board surface of the light source mounting board 110 in a fitting manner, and the other end of the phase-change heat pipe 130 is a heat dissipating end 132, which is disposed on the fin mounting board 120 in a fitting manner, and is disposed adjacent to the heat dissipating fins 140.

Optionally, a first mounting groove is formed on a side surface of the light source mounting board 110 facing the LED module 200, and the heat absorbing end 131 is embedded in the first mounting groove, please refer to fig. 23. Further alternatively, the heat absorbing end 131 is a tight or interference fit with the first mounting groove.

Optionally, the fin mounting plate 120 is provided with a second mounting groove in which the heat dissipating end 132 is embedded. Further alternatively, the heat dissipating end 132 is a tight fit, a clearance fit, or an interference fit with the second mounting groove.

In one embodiment, the second mounting groove is formed on the plate surface of the fin mounting plate 120, and the heat dissipation end 132 is embedded in the second mounting groove and partially exposed on the plate surface.

In another embodiment, the second mounting groove is formed in the plate of the fin mounting plate 120, and the portion of the heat dissipation end 132 embedded in the second mounting groove is embedded by the fin mounting plate 120. In this way, the contact area of the heat dissipation end 132 with the fin mounting plate 120 is increased.

Optionally, the outer tube wall of the heat absorbing end 131 is disposed in contact with the LED module 200. Thus, the phase-change heat pipe 130 is in direct contact with the LED module 200, so that the thermal resistance between the LED module 200 and the phase-change heat pipe 130 is reduced, and the heat conduction efficiency is improved. Specifically, the LED module 200 may be attached to the outer tube wall of the heat absorbing end 131.

Further alternatively, the heat source area of the LED module 200 is disposed in contact with the outer tube wall of the heat absorbing end 131, and the heat source area may be an area where the LED light emitting unit 220 is located.

Optionally, the heat absorbing ends 131 of the plurality of phase-change heat pipes 130 are adjacently arranged on the light source mounting board 110. In this way, by densely arranging the heat absorbing ends 131 of the phase-change heat pipes 130, the contact area between the LED light source and the phase-change heat pipes 130 is increased, and the heat conduction efficiency is improved.

Alternatively, the phase-change heat pipe 130 is a U-shaped metal pipe, and two U-shaped arms of the U-shaped metal pipe are a heat absorbing end 131 and a heat dissipating end 132, respectively, please refer to fig. 25. In this way, the heat sink 100 can be reduced in size, facilitating installation applications. Further alternatively, the U-shaped metal tube is formed by bending a metal straight tube.

In other embodiments, referring to fig. 26-29, the fin mounting plate 120 has an inner curved surface, the inner curved surface of the fin mounting plate 120 encloses with the inner plate surfaces of the fin mounting plate 120 and the light source mounting plate 110 to form a cylindrical through cavity, and the phase-change heat pipes 130 are embedded in the heat dissipation structure by being matched with the cylindrical through cavity, and the plurality of heat dissipation fins 140 are arranged on the plate surface of the fin mounting plate 120 at intervals along the circumferential direction of the cylindrical through cavity. The LED module 200 conducts heat to the phase-change heat pipe 130 in the columnar through cavity through the light source mounting plate 110, so that the fluid phase-change working medium in the phase-change heat pipe 130 is vaporized. Alternatively, all or part of the faces of the light source mounting plate 110 and the fin mounting plate 120 form the side walls of the columnar cavity. Alternatively, all or part of the faces of the light source mounting plate 110 and the fin mounting plate 120 form the side walls of the columnar cavity.

Alternatively, the LED module 200 may be disposed at the thinnest area of the light source mounting plate 110 forming a sidewall portion of the columnar cavity. Thus, the thermal resistance between the LED module 200 and the phase-change heat pipe 130 is reduced, and the heat conduction efficiency is improved.

Further alternatively, the area where the heat generated by the LED module 200 is highest when operating is the heat source center of the LED module 200, and the heat source center is correspondingly installed on the thinnest area. In one embodiment, the heat source center is correspondingly mounted at the location of least thickness in the thinnest area.

Based on some or all of the above embodiments, in some embodiments, the wall of the phase-change heat pipe 130 near and facing the LED module 200 is a flat plate structure. Thus, the heat conduction contact area is increased, the thermal resistance between the LED module 200 and the phase-change heat pipe 130 is reduced, and the heat conduction efficiency is improved. In other embodiments, the wall of the phase-change heat pipe 130 facing the LED module 200 has an inner curved surface.

Based on the above part or all of the embodiments, in the embodiments of the present disclosure, the phase-change heat pipe 130 is a metal copper pipe or a metal pipe with a surface layer of copper; and/or, the heat radiation fins 140, the light source mounting plate 110, and the fin mounting plate 120 are all aluminum alloy plates. In this way, the heat conduction efficiency of the phase-change heat pipe 130 and the heat dissipation structure is advantageously improved.

Based on some or all of the above embodiments, in the embodiments of the present disclosure, the regions corresponding to the two ends of the LED light source mounting surface in the axial direction of the light source mounting plate 110 and/or the phase-change heat pipe 130 are heat conduction regions. In this way, heat generated by the LED light source 400 can be conducted from the position of the LED light source mounting surface to both sides. The location of the LED module 200 may correspond to a region of the light source mounting board 110 and/or the middle of the phase-change heat pipe 130 that is down. Thus, the temperature difference between the upper and lower portions of the radiator 100 can be reduced, and a better heat dissipation effect can be achieved.

The application method of the fish gathering lamp system provided by the disclosure is introduced as follows, and comprises the following steps:

s100: and determining target total irradiation data according to the initial fish gathering demand conditions.

S300: the target driving power value input to each light emitting unit 220 is determined according to the target total illumination data and the preset light distribution data of each light emitting unit 220.

S500: the target LED fish gathering lamps in the LED fish gathering lamp system are activated based on the target driving power values of the respective light emitting units 220.

S700: and updating the target total irradiation data based on the current fish gathering demand conditions.

Repeating the steps S300 to S700 until the light trapping and fishing is finished.

In some embodiments, the driving power supply device is provided with an output adjusting unit, and the output adjusting unit can receive a control instruction sent by the control device to adjust the total output power value output by the driving power supply device to the target total driving power value; prior to step S500, the method further comprises S400: the total output power value outputted from the driving power device is determined according to the respective target driving power values inputted to the at least two light emitting units 220, and is the target total driving power value. Step S500 may be: the target LED fishing lamp in the LED fishing lamp system is activated based on the target total driving power value of each driving power supply device.

In the embodiment of the disclosure, at the beginning of the light trapping process, the target total irradiation data may be determined according to an initial fish gathering requirement condition, where the initial fish gathering requirement condition may include, but is not limited to, an initial required light irradiation range, and initial fish shoal information and/or environmental information, where the fish shoal composition in the fish shoal information may include a fish type desired to be trapped; the initial fish gathering demand conditions may also be pre-stored, and correspondingly, the target total irradiation data may also be pre-stored, for example, pre-stored in a pre-set light trapping program.

In practical application, the target LED fish gathering lamp may be all or part of the LED fish gathering lamps in the LED fish gathering lamp system.

In particular embodiments, the current fish gathering demand conditions may include, but are not limited to, current shoal information and/or environmental information. The current fish gathering demand conditions can be acquired in real time currently; the current fish gathering demand condition can also be pre-stored, correspondingly updated target total irradiation data is also pre-stored, and the target total irradiation data can be updated based on time sequences in a set program.

In some embodiments, the target total light field illumination range and the target total light field illumination depth in the updated target total illumination data may both be less than before the update.

Based on all or part of the foregoing implementation manners, in some embodiments, before step S700, the method further includes S610:

and acquiring actual total irradiation data of the total irradiation light field, which corresponds to the target total irradiation data.

Based on all or part of the foregoing implementation manners, in some embodiments, after step S610, the method may further include:

s620: and obtaining the similarity between the target total irradiation data and the corresponding actual total irradiation data.

S630: if the similarity is smaller than the similarity threshold, the respective target driving power values input to the at least two light emitting units 220 are adjusted until the similarity between the adjusted actual total irradiation data and the target total irradiation data is greater than or equal to the similarity threshold.

The application method is based on the LED fishing lamp system, and the method and the system in the application method embodiment are based on the same invention conception.

Based on all or part of the above embodiments, in some examples, when the light trapping is applied to the seine trapping operation, at the beginning of the light trapping process, the light irradiation range initially required in the initial fish gathering requirement condition may be the maximum light irradiation range that can be achieved by the LED fishing lamp system, or may be the maximum light irradiation range that can be achieved by the LED fishing lamp system under the initially set target total light field irradiation depth, where the initially set target total light field irradiation depth may be determined according to the fish species desired to be captured, and/or may be determined according to the water area fish population distribution depth.

Further, after determining target total irradiation data according to initial fish gathering demand conditions and activating target LED fish gathering lamps, obtaining fish swarm information such as fish swarm density and fish swarm distribution range around a fishing boat through a fish exploring device, updating the target total irradiation data according to the current fish gathering demand conditions after the fish swarm density and fish swarm distribution range reach the expected value of the current stage, further reducing the total light field irradiation depth and the total light field irradiation range of the total irradiation light field, repeating the steps until the lower net fishing condition is reached, fishing in the net, and ending the light trapping process.

In one embodiment, the reduction of the target total light field irradiation range and the target total light field irradiation depth can be achieved by reducing the number of the target LED fish gathering lamps, the target fish gathering lamp light field irradiation intensity of the target LED fish gathering lamps, the target fish gathering lamp light field emergent angle range of the target LED fish gathering lamps and the like.

Above, the LED fishing lamp system light distribution and emergent energy of the emergent light field of the LED fishing lamp can be flexibly adjusted, so that the flexible adjustment of the emergent light field of the LED fishing lamp system is realized, and the light trapping effect is effectively improved.

Example 1

Referring to fig. 1-3,8-9, fig. 11 and fig. 26-29, the present embodiment provides an LED fishing lamp system, which includes a control device, a driving power device and an LED fishing lamp.

In the present embodiment, the LED fishing lamp includes a heat sink 100, a light distribution structure 300, and two light emitting units 220 (a first light emitting unit and a second light emitting unit). Referring to fig. 3, a light emitting unit 220 is integrated on an LED module 200, and corresponds to an input interface 230.

In this embodiment, the light distribution structure 300 is hermetically connected to the heat sink 100 through a waterproof gasket, please refer to fig. 2, the light distribution structure 300 includes an integrally formed waterproof housing and two optical lenses 310 (a first optical lens and a second optical lens), the convex surfaces of the optical lenses 310 are obliquely arranged, the first optical lens adjusts the light beam emitted by the first light emitting unit into a first light emitting unit light field with first preset light distribution data, the light distribution curve of the light distribution structure refers to fig. 8, after the light distribution structure is adjusted by the first optical lens, the maximum emergent light angle of the light field of the first light emitting unit is 90 °, the minimum emergent light angle is 10 °, the emergent light of the light field irradiates forward and downward, the emergent light angle range is 10-90 °, and the matched wide angle is 80 °; the second optical lens adjusts the light beam emitted by the second light emitting unit into a second light emitting unit light field with second preset light distribution data, the light distribution curve of the light field is shown in fig. 10, after the light beam is adjusted by the second optical lens, the maximum emergent light angle of the light field of the second light emitting unit is 55 degrees, the minimum emergent light angle is 5 degrees, the emergent light irradiates forward and downward, the emergent light angle range is 5-55 degrees, and the matched wide angle is 50 degrees. By adjusting the ratio of the target driving power input to the first light emitting unit and the second light emitting unit, a fishing lamp light field having target fishing lamp light field data can be obtained.

The second light-emitting unit is used for irradiating the water surface and underwater areas near the fishing boat.

In this embodiment, the driving power supply device is electrically connected to the LED fish gathering lamp, and is configured to provide driving power for the first light emitting unit and the second light emitting unit, each light emitting unit 220 corresponds to one driving circuit, and the irradiation intensity of the light field of the light emitting unit 220 is obtained

Depending on the magnitude of the input target drive power value. The driving power supply device may be a power supply adapter, and the power supply adapter of this embodiment has an output adjustment interface, and the output of the power supply adapter is constant current dc output.

In this embodiment, the control device is connected to the driving power device, and is configured to determine a target driving electric energy value input to the first light emitting unit and the second light emitting unit according to the first preset light distribution data, the second preset light distribution data, and target total irradiation data of a total irradiation light field of the LED fishing lamp system; and determining a total output power value of the driving power supply device according to the target driving power values input to the first light emitting unit and the second light emitting unit, the total output power value being the target total driving power value.

Further, the control device comprises an electric energy distribution unit and an electric energy adjustment unit; the power adjusting unit is used for adjusting the total output power value of the driving power supply device to be equal to the target total driving power value. The power distribution unit is used for distributing and inputting the total output power output by the driving power supply device to the first/second light-emitting units according to a target proportion so as to adjust the target driving power value input to the first/second light-emitting units. The target ratio may be calculated based on the target driving power values input to the first and second light emitting units determined by the aforementioned control means.

Further, the preset light distribution data of the first light emitting unit and the second light emitting unit are fixed. When the total output electric energy output by the driving power supply device is all distributed and input to the first light-emitting unit, the emergent light distribution energy equation corresponding to the light field of the first light-emitting unit is S1; when the total output electric energy output by the driving power supply device is fully distributed and input to the second light emitting unit, the emergent light distribution energy equation corresponding to the light field of the second light emitting unit is S2, and the emergent light distribution energy equation corresponding to the light field of the fish gathering lamp of the LED fish gathering lamp (in this embodiment, the light field of the fish gathering lamp is the total irradiation light field) is: s=α·s1+β·s2; wherein alpha and beta are not less than 0 and not more than 1, alpha and not less than 0 and not more than 1, and beta and not less than 0 and not more than 1. Alpha is the duty ratio of the target driving power input to the first light emitting unit to the total output power output from the driving power supply device, and beta is the duty ratio of the target driving power input to the second light emitting unit to the total output power output from the driving power supply device. By adjusting the target proportion of the target driving power values input to the first and second light emitting units, a total illumination light field having target total illumination data can be achieved.

Further, when the target driving electric energy value input to the first light-emitting unit is higher (alpha is large and beta is small), the range of the LED fish gathering lamp in the water surface and underwater illumination area is wide and shallow; when the target driving electric energy value input to the second light-emitting unit is higher (alpha is small and beta is large), the range of the LED fish gathering lamp in the water surface and underwater illumination area is small and deep, and the light distribution of the whole lamp can be adjusted in real time according to the requirement.

For example, when the air humidity is high, and mist is formed, the propagation loss of light in the air is high, so that the duty ratio of target driving electric energy input to the first light-emitting unit can be increased, and the low illumination of the sea surface and the underwater at a distance can be avoided; when the visibility of the water body is low, for example, when the water body is turbid, the duty ratio of the target driving electric energy input to the second light emitting unit can be increased, and insufficient penetration depth of light in the water body can be avoided. When the depth of the water body is shallower, the total output electric energy value output by the driving power supply device can be properly reduced, so that the total light field irradiation intensity of the total irradiation light field is reduced, and the influence of overhigh illuminance on the fish gathering effect is avoided.

In this embodiment, the control device is also in communication with the fish detection device. The receiving unit of the control device can receive current fish school information sent by the fish exploring device, wherein the fish school information comprises at least one of a fish school distribution range, a fish school distribution depth, a fish school density and a fish school composition. Further, the control means is capable of determining the target total irradiation data based on at least one of a distribution range, a distribution depth, a fish school density, and a fish school composition of the fish school.

In this embodiment, the control device is further in communication connection with the sensor system, and the receiving unit of the control device is capable of receiving current environmental information sent by the sensor system, where the environmental information includes at least one of a ship body swing angle, an air temperature, an air humidity, an air visibility, a water body temperature, a water body depth, a water body salinity, and a water body visibility. Further, the control device is capable of determining target total irradiance data based on at least one of hull roll angle, air temperature, air humidity, air visibility, water temperature, water depth, water salinity, and water visibility.

Further, the control device of this embodiment may determine the target total irradiation data according to the above-mentioned fish school information or the environmental information alone, or may determine the target total irradiation data according to the fish school information and the environmental information of the corresponding time at the same time.

Further, in the process of light trapping, the control device of the present embodiment may calculate and update the target total irradiation data according to the information received by the receiving unit, and control the electric energy adjusting unit and the electric energy distributing unit according to the updated target total irradiation data to adjust the respective target driving electric energy values input to the two light emitting units 220 so as to adapt to the fish shoal and/or the environmental change.

In this embodiment, in one implementation manner, the control device is further connected to the light detection device in a communication manner, and the light detection device can obtain actual total illumination data of the current total illumination light field of the LED fishing lamp system and send the actual total illumination data to the control device.

Further, the control device is used for: obtaining the similarity between the target total irradiation data and the corresponding actual total irradiation data; and if the similarity is smaller than the similarity threshold, adjusting the target driving electric energy value input to the first/second light-emitting units until the similarity between the obtained actual total irradiation data and the corresponding target total irradiation data is greater than or equal to the similarity threshold.

In this embodiment, please refer to fig. 26-29, the radiator 100 includes a heat dissipation structure and a phase-change heat pipe 130, the phase-change heat pipe 130 is attached to the heat dissipation structure, a fluid phase-change working medium is sealed in an inner cavity of the phase-change heat pipe 130, and the phase-change heat pipe 130 and the heat dissipation structure are in a split structure; the LED module 200 is disposed on an end surface of the heat dissipation structure.

In this embodiment, the heat dissipation structure includes a heat dissipation fin 140, a light source mounting plate 110 and a fin mounting plate 120 that are connected, the heat dissipation structure is integrally formed, and the phase-change heat pipe 130 can be connected with the heat dissipation structure after being formed, so as to be embedded in the heat dissipation structure, the phase-change heat pipe 130 is connected with the heat dissipation structure through soldering tin, and the heat dissipation fin 140 is further provided with corrugations.

Further, the light source mounting plate 110 and the fin mounting plate 120 are integrally formed, the phase-change heat pipe 130 and the heat conducting structure are of a split type structure, and the phase-change heat pipe 130 is connected with the heat conducting structure after being processed and formed.

Further, referring to fig. 26-29, the fin mounting plate 120 has an inner curved surface, two opposite end surfaces of the fin mounting plate 120 are connected to a side surface of the light source mounting plate 110, the inner curved surface of the fin mounting plate 120 and the side surface of the light source mounting plate 110 enclose a cylindrical through cavity, and a part of the light source mounting plate 110 and all the side surfaces of the fin mounting plate 120 form side walls of the cylindrical through cavity. The fin mounting plate 120 is further provided with an arc surface mounting portion 121, the heat dissipation fins 140 are uniformly distributed on the outer arc surface of the arc surface mounting portion 121 at intervals along the circumferential direction of the columnar through cavity, and the phase-change heat pipe 130 is embedded in the columnar through cavity.

Further, the phase-change heat pipe 130 is a metal copper pipe or a metal pipe with a copper surface layer of the phase-change heat pipe 130. The metal copper pipe is formed by sintering copper powder, and a capillary structure is formed in the metal copper pipe during copper powder sintering so as to provide capillary force for the fluid phase change working medium. The heat radiation structure is made of aluminum alloy, and the surface of the heat radiation structure is provided with an anti-corrosion layer, and the heat radiation structure is made of nickel anti-corrosion layer, and the material of the heat radiation structure is different from that of the aluminum alloy.

Further, the LED module 200 is disposed on the light source mounting board 110, in a middle region of the light source mounting board 110 and/or a region of the phase-change heat pipe 130 that is lower than the middle. Specifically, the heat source area or the heat source center of the LED module 200 may be disposed in the area with the middle portion being lower. In this embodiment, the light source mounting plate 110 and the middle region of the phase-change heat pipe 130 overlap.

In one embodiment, referring to fig. 27, the wall of the phase-change heat pipe 130 facing the LED module 200 has an inner curved surface, the cylindrical through cavity is cylindrical, a part of the inner plate surface of the light source mounting plate 110 is an arc surface, a part of the side wall of the cylindrical through cavity is formed, the LED module 200 is disposed in the thinnest area of the part of the side wall, and referring to the dotted line square part in fig. 27-28, the part is the thinnest area. In addition, the width direction of the thinnest area is the radial direction of the columnar through cavity, the thickness of the middle part in the width direction is the smallest, and the heat source area of the LED module 200 is installed at the position where the thickness is the smallest.

In another embodiment, referring to fig. 28, the inner surface of the light source mounting board 110 is a plane, and the wall of the phase-change heat pipe 130 near and facing the LED module 200 is a flat plate structure. The column-shaped through cavity is similar to a D type, the cross section of the phase-change heat pipe 130 is also similar to a D type, the flat plate structure part of the phase-change heat pipe is attached to the inner plate surface of the light source mounting plate 110, and the cambered surface part is attached to the fin mounting plate 120.

Further, in one embodiment, the side of the heat sink 100 may also be provided with a hanging ring or hanging hole 141, through which the hanging rope is penetrated, the LED fish gathering lamp can be fixed, and the pitching angle of the LED fish gathering lamp is adjusted to illuminate a suitable fish gathering area, and in another embodiment, the hanging ring may be connected with the mounting frame to fix the LED fish gathering lamp and adjust the pitching angle thereof.

Example 2

The technical scheme of the present embodiment is based on embodiment 1, and the similarities are not described here again.

The difference between this embodiment and embodiment 1 is that, referring to fig. 6-7, the light distribution structure 300 is only provided with one LED lens, the two light emitting units 220 correspond to the same optical lens 310, different preset light distribution data corresponding to different light emitting units 220 are implemented by using the surface type of the optical lens 310 and the position deviation of the light emitting units 220, and the fish gathering lamp light field with the target fish gathering lamp light field data can be obtained by adjusting the target driving power ratio of the first light emitting unit and the second light emitting unit.

In this embodiment, please refer to fig. 22-25, the radiator 100 includes a heat dissipation structure and a phase-change heat pipe 130, the phase-change heat pipe 130 is attached to the heat dissipation structure, a fluid phase-change working medium is sealed in an inner cavity of the phase-change heat pipe 130, and the phase-change heat pipe 130 and the heat dissipation structure are in a split structure; the LED module 200 is disposed on an end surface of the heat dissipation structure.

22-25, the heat dissipation structure includes a heat dissipation fin 140, a light source mounting plate 110 and a fin mounting plate 120 connected to each other, the heat dissipation structure is integrally formed, the phase-change heat pipe 130 may be connected to the heat dissipation structure after being formed, so as to be embedded in the heat dissipation structure, the phase-change heat pipe 130 is connected to the heat dissipation structure through soldering tin, and the heat dissipation fin 140 is further provided with corrugations.

Further, the light source mounting plate 110 is a planar plate, the fin mounting plate 120 has an inner curved surface, two opposite end surfaces of the fin mounting plate 120 are attached to a side plate surface of the light source mounting plate 110, an LED module 200 is disposed on a side opposite to the plate surface, and the fin mounting plate 120 is further provided with a curved surface mounting portion 121. The heat radiating fins 140 are uniformly spaced on the outer arc surface of the arc surface mounting part 121. In this way, the installation area of the fin installation plate 120 is increased through the cambered surface design, so that a sufficient amount of heat dissipation fins 140 can be accommodated; and the heat dissipation speed is increased by improving the uniformity of heat conduction through the uniformly spaced arrangement of the heat dissipation fins 140.

Further, one end of the phase-change heat pipe 130 is a heat absorbing end 131, the other end is a heat dissipating end 132, the heat absorbing ends 131 of the four phase-change heat pipes 130 are closely arranged on the light source mounting plate 110, the heat dissipating ends 132 are arranged on the fin mounting plate 120 at larger intervals, and a plurality of heat dissipating fins 140 are adjacent around each heat absorbing end 131. In this way, the heat dissipation ends 132 uniformly conduct heat to the heat dissipation structure, so as to optimize heat dissipation performance.

Further, the LED module 200 is attached to the board surface of the light source mounting board 110. A first mounting groove is formed in the side surface, facing the LED module 200, of the light source mounting plate 110, the heat absorbing end 131 is embedded in the first mounting groove, and the heat absorbing end 131 is in tight fit with the first mounting groove; a second mounting groove is formed in the plate surface of the fin mounting plate 120, the heat dissipation end 132 is embedded in the second mounting groove, part of the heat dissipation end 132 is exposed on the plate surface, and the heat dissipation end 132 is in tight fit with the second mounting groove; or the second mounting groove is formed in the plate of the fin mounting plate 120, the part of the radiating end 132 embedded in the second mounting groove is embedded by the fin mounting plate 120, and the radiating end 132 is tightly matched with the second mounting groove.

Further, the outer tube wall of the heat absorbing end 131 embedded on the light source mounting plate 110 is in contact with the LED module 200, and the portion of the tube wall is in a flat plate structure, which can be obtained by flattening a metal tube. Specifically, the heat source area of the LED module 200 is disposed in contact with the outer tube wall of the heat absorbing end 131, and the heat source area may be the area where the LED light emitting unit 220 is located.

Further, the phase-change heat pipe 130 is a metal copper pipe or a metal pipe with a copper surface layer of the phase-change heat pipe 130. The metal copper pipe is formed by sintering copper powder, and a capillary structure is formed in the metal copper pipe during copper powder sintering so as to provide capillary force for the fluid phase change working medium. The heat radiation structure is made of aluminum alloy, and the surface of the heat radiation structure is provided with an anti-corrosion layer, and the heat radiation structure is made of nickel anti-corrosion layer, and the material of the heat radiation structure is different from that of the aluminum alloy. In addition, the entire outer surface of the heat sink 100 is subjected to an electrophoretic treatment to improve corrosion resistance. The phase-change heat pipe 130 is a U-shaped metal pipe, and two U-shaped arms are a heat absorbing end 131 and a heat dissipating end 132, respectively, and are formed by bending a metal straight pipe, please refer to fig. 10.

Example 3

The present embodiment is based on the technical solution of embodiment 1 or 2, and the description thereof will not be repeated here.

The difference between this embodiment and embodiment 1 or 2 is that, referring to fig. 4-5, two light emitting units 220 are disposed in the same LED module 200, and each light emitting unit 220 is provided with a set of input interfaces 230. Therefore, the light source structure is more compact, and the light distribution assembly is more compact.

Example 4

The embodiment provides an LED fish gathering lamp system, which comprises a control device, a driving power supply device and an LED fish gathering lamp.

In the present embodiment, the LED fish gathering lamp includes a heat sink 100, a light distribution structure 300, and N light emitting units 220 (first light emitting unit, second light emitting unit … …, nth light emitting unit 220). One or more light emitting units 220 may be integrated on one LED module 200; the light distribution structure 300 is connected with the radiator 100 in a sealing manner through a waterproof gasket, and comprises a waterproof shell and optical lenses 310 which are integrally formed, and the number of the optical lenses 310 on the light distribution structure 300 can be one or more, so that light beams emitted by the N light emitting units 220 are set to be light fields of the light emitting units 220 with corresponding preset light distribution data. The structure, number and arrangement of the optical lenses 310 may be set according to actual light distribution requirements, and are not limited herein. The preset light distribution data of the N light emitting units 220 may be different from each other, or several light emitting units 220 of the N light emitting units 220 may have the same preset light distribution data.

Further, the N light emitting units 220 may be simultaneously activated to emit light beams, or only a portion of the light emitting units 220 may be activated to emit light beams.

In this embodiment, the control device is connected to the driving power device, and is configured to determine the target driving power value input to each light emitting unit 220 according to the preset light distribution data of the N light emitting units 220 and the target total illumination data of the total illumination light field of the LED fish gathering lamp system.

In one embodiment, referring to fig. 12, the control device includes an electric power distribution unit and an electric power adjustment unit; the power adjusting unit is configured to adjust a total output power value of the driving power device to adjust a target driving power value input to the corresponding light emitting unit 220. The power distribution unit is configured to distribute and input the total output power output from the driving power device to the N light emitting units 220 according to a target ratio, so as to adjust the target driving power value input to the N light emitting units 220. The target ratio may be calculated based on the target driving power values input to the N light emitting units 220 determined by the aforementioned control means.

Further, if the electric energy output by the driving power supply device is constant current, the power supplyThe input is 220V, if the 220V electric energy is not regulated by the electric energy regulating unit, the total output electric energy output after the 220V electric energy is converted by the driving power supply device is a constant current with the size of I, and the total output electric energy output by the driving power supply device is I ' after the regulation of the electric energy regulating unit, the total output electric energy I ' is distributed by the electric energy distributing unit and then is input to each light emitting unit 220, and the target driving electric energy values of the total output electric energy I ' are respectively I ₁ ，I ₂ ，…，I _n The method comprises the steps of carrying out a first treatment on the surface of the Wherein I is ₁ +I ₂ +…+I _n ＝I'，I _n ∈[0，I]，I'∈[0，I]。

In another embodiment, referring to fig. 13, the control device includes a power distribution unit, but does not include a power adjustment unit, and the power distribution unit is configured to distribute and input the total output power output from the driving power device to the N light emitting units 220 according to a target ratio so as to adjust the target driving power values input to the N light emitting units 220. The target ratio may be calculated based on the target driving power values input to the N light emitting units 220 determined by the aforementioned control means. In this embodiment, the total output power output from the driving power supply device cannot be regulated by the control device.

Further, if the power output by the driving power device is constant current, the power input is 220v, the total output power output after the 220v power is converted by the driving power device is constant current with the size of I, and the target driving power values of the total output power I distributed by the power distribution unit and input to each light emitting unit 220 are I ₁ ，I ₂ ，…，I _n The method comprises the steps of carrying out a first treatment on the surface of the Wherein I is ₁ +I ₂ +…+I _n ＝I，I _n ∈[0，I]。

Further, the preset light distribution data of the N light emitting units 220 are all fixed. When the total output electric energy output by the driving power supply device is all distributed and input to the first light-emitting unit, the emergent light distribution energy equation corresponding to the light field of the first light-emitting unit is S1; when the total output electric energy output by the driving power supply device is distributed and input to the second light-emitting unit, the emergent light distribution energy equation corresponding to the light field of the second light-emitting unit is S2; and so on, when the total output of the outputs of the driving power supply devicesWhen the electric energy is fully distributed and input to the nth light emitting unit 220, the emergent light distribution energy equation corresponding to the light field of the nth light emitting unit 220 is S _N The method comprises the steps of carrying out a first treatment on the surface of the The emergent light distribution energy equation corresponding to the total illumination light field of the LED fish gathering lamp system is as follows: s=a ₁ ·S ₁ +a ₂ ·S ₂ +…+a _n ·S _N The method comprises the steps of carrying out a first treatment on the surface of the Wherein 0 is less than or equal to a ₁ +a ₂ +…+a _n ≤1，0≤a _n ≤1。a _n The duty ratio of the target driving power input to the nth light emitting unit 220 in the total output power output from the driving power source device. By adjusting the target proportion of the target driving power value input to each light emitting unit 220, a total illumination light field having target total illumination data can be realized.

Further, in the process of light trapping, the control device of the present embodiment may calculate and update the target total irradiation data according to the information received by the receiving unit, and control the electric energy adjusting unit and the electric energy distributing unit according to the updated target total irradiation data to adjust the target driving electric energy values input to the N light emitting units 220 so as to adapt to the fish shoal and/or the environmental change.

Further, the control device is used for: obtaining the similarity between the target total irradiation data and the corresponding actual total irradiation data; and if the similarity is smaller than the similarity threshold, adjusting the output power value of the driving power supply device and the target driving power values input to the N light emitting units 220 until the similarity between the obtained target total irradiation data and the corresponding actual total irradiation data is greater than or equal to the similarity threshold.

It should be noted that, the target driving power value determined by the control device and input to a certain light emitting unit 220 may be zero, that is, the actual total illumination data of the total illumination light field may be adjusted by turning off a part of the light emitting units 220.

Example 5

The technical solution of this embodiment is based on embodiment 4, and the similarities are not described here again.

The difference between this embodiment and embodiment 4 is that, referring to fig. 14, the LED fishing lamp system of this embodiment includes M driving power devices and M LED fishing lamps corresponding to the M driving power devices one by one.

In this embodiment, the control device is connected to the driving power device, and is configured to determine a target driving power value input to each light emitting unit 220 according to preset light distribution data of N light emitting units 220 in the LED fish gathering lamp and target total illumination data of a total illumination light field of the LED fish gathering lamp system.

Further, the control device is further configured to determine the target LED fishing lamp to be activated and the target fishing lamp light field data of each target LED fishing lamp, and the corresponding target driving power supply device, according to the target total irradiation data before determining the target driving power value inputted to each light emitting unit 220. And further, determining a target driving electric energy value required by the corresponding light emitting unit 220 according to the target fish gathering lamp light field data of each target LED fish gathering lamp and the preset light distribution data of the light emitting unit 220 of each target LED fish gathering lamp. The light field data of the target fish gathering lamps of the target LED fish gathering lamps can be the same or different.

Further, the adjustment manners of the control device to the output power values of the driving power device through the power distribution unit and the power adjustment unit, and the adjustment manners to the target driving power values of the N light emitting units 220 input into the LED fishing lamp are similar to those in embodiment 4, and are not described herein again.

Further, the driving power supply device is provided with an output adjusting unit which can receive a control instruction sent by the control device to adjust the total output electric energy value output by the driving power supply device to a target total driving electric energy value; the control device may determine a total output power value outputted from the driving power device according to the target driving power value inputted to each of the light emitting units 220, the total output power value being the target total driving power value.

In one embodiment, the light field data of the target fish gathering lamps are the same, the total output power value output by each target driving power supply device is the same, and the target proportion of the driving power output by each target LED fish gathering lamp to each light emitting unit 220 is the same, and the synchronous total output power and the distribution proportion of the total output power are adjusted by the control device.

Example 6

The technical solution of this embodiment is based on embodiment 5, and the similarities are not described here again.

The difference between this embodiment and embodiment 5 is that, referring to fig. 15, the driving power device in this embodiment does not have an output adjustment unit, the total output power value of the output is constant, the power adjustment unit is connected to the output end of the driving power device to adjust the driving power output by the driving power device to the target total driving power value, and then the power distribution unit distributes and inputs the target total driving power to each light emitting unit 220 according to the target ratio.

Example 7

The difference between this embodiment and embodiment 4 is that, referring to fig. 16, the LED fish gathering lamp system of this embodiment includes N driving power devices, where the N driving power devices are connected to N light emitting units 220 in the LED fish gathering lamp in a one-to-one correspondence.

In this embodiment, the driving power of the first light emitting unit is provided by the first driving power supply device, the driving power of the second light emitting unit is provided by the second driving power supply device, and so on, all driving power supply devices are connected with the LED fish gathering lamp through the control device. The driving power supply device does not have an output adjusting unit, the total output electric energy of the driving power supply device cannot be adjusted, the total output electric energy value of the driving power supply device is constant under the condition that the power input values are the same, the control module adjusts the total output electric energy of the constant magnitude output by each driving power supply device through the electric energy adjusting unit, the driving electric energy output after conversion of the electric energy adjusting unit is the target total driving electric energy, and the target total driving electric energy is distributed and input to each corresponding light-emitting unit 220 through the electric energy distributing unit according to the target proportion so as to adjust the total irradiation light field of the LED fish gathering lamp system.

Example 8

The technical solution of this embodiment is based on embodiment 7, and the similarities are not described here again.

The difference between this embodiment and embodiment 7 is that, referring to fig. 17, the LED fishing lamp system of this embodiment includes a plurality of LED fishing lamps, each of which includes N light emitting units 220, where the N light emitting units 220 are connected to N driving power devices in a one-to-one correspondence.

In this embodiment, the control device is connected to each driving power device, and is configured to determine a target driving power value input to each light emitting unit 220 according to preset light distribution data of N light emitting units 220 in the LED fish gathering lamp and target total illumination data of a total illumination light field of the LED fish gathering lamp system.

Further, the adjustment manner of the total output power value of the driving power device by the control device through the power adjustment unit is similar to that in embodiment 7, and will not be described herein.

In one embodiment, the light field data of the target fish gathering lamp of each target fish gathering lamp is the same, the target driving electric energy value of the first light emitting unit input into each target LED fish gathering lamp is the same, the target driving electric energy value of the second light emitting unit input into each target LED fish gathering lamp is the same, and the like, and the synchronous driving electric energy is adjusted by the control device.

Example 9

The difference between this embodiment and embodiment 7 is that, referring to fig. 18, the driving power device has an output adjusting unit, which can adjust the total output power value of the driving power device itself, and can directly output the target driving power required by the corresponding light emitting unit 220 according to the signal command of the control device. Compared with the technical scheme of the embodiment 7, the LED fish gathering lamp system of the embodiment has lower energy consumption.

Example 10

The technical solution of this embodiment is based on embodiment 9, and the similarities are not described here again.

The difference between this embodiment and embodiment 9 is that, referring to fig. 19, the LED fish gathering lamp system of this embodiment includes a plurality of driving power supply devices and a plurality of LED fish gathering lamps, and each LED fish gathering lamp is connected to the driving power supply device in the same manner as in embodiment 9.

The control device is further configured to determine the target LED fishing lamp to be activated and the target fishing lamp light field data of each target LED fishing lamp, and the corresponding target driving power supply device, according to the target total irradiation data before determining the target driving power value inputted to each light emitting unit 220. And further, determining a target driving electric energy value required by the corresponding light emitting unit 220 according to the target fish gathering lamp light field data of each target LED fish gathering lamp and the preset light distribution data of the light emitting unit 220 of each target LED fish gathering lamp. The light field data of the target fish gathering lamps of the target LED fish gathering lamps can be the same or different.

Example 11

The embodiment is based on the technical solution of embodiment 5 or 6, and the differences are not repeated herein, but please refer to fig. 20-21, in which one driving power device is correspondingly connected with M LED fish gathering lamps, and the LED fish gathering lamp system may include one or more driving power devices.

In one embodiment, referring to fig. 20, m LED fish gathering lamps may be connected in parallel with the driving power supply device, the driving power supply devices are connected in parallel to the power supply, the total output power value of the driving power supply device is a constant value, the control device adjusts the total output power value output by the driving power supply device to a target total driving power value through the power adjustment unit, and distributes and inputs the target total driving power value to each light emitting unit 220 in the corresponding target LED fish gathering lamp through the power distribution unit according to a target ratio.

In another embodiment, referring to fig. 21, m LED fish-gathering lamps may be connected in parallel with the driving power supply device, a plurality of driving power supply devices are connected in parallel with the power supply, the control device controls the total output power value of the driving power supply device to be the target total driving power value through the power adjustment unit, and then distributes and inputs the total output power value to each light emitting unit 220 in the corresponding target LED fish-gathering lamp according to the target ratio through the power distribution unit.

All the features described in the present application (including the technical features described in the different embodiments) may be combined arbitrarily and in a reasonable case, and the new technical solutions formed by combining the features are all within the protection scope of the present application.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing description of the preferred embodiments of the present disclosure is not intended to limit the disclosure, but rather to enable any modification, equivalent replacement, improvement or the like, which fall within the spirit and principles of the present disclosure.

Claims

1. An LED fishing lamp system is characterized by comprising a control device, at least one driving power supply device and at least one LED fishing lamp;

the LED fish gathering lamp comprises a radiator (100), a light distribution structure (300) and at least two light emitting units (220), wherein the light distribution structure (300) is used for setting a light beam emitted by the light emitting units (220) into a light emitting unit light field with preset light distribution data;

the driving power supply device is electrically connected with the LED fish gathering lamp and is used for providing driving electric energy for the at least two light emitting units (220) of the LED fish gathering lamp;

the control device is connected with the driving power supply device and is used for determining respective target driving electric energy values input to the at least two light emitting units (220) according to the preset light distribution data and target total irradiation data of the total irradiation light field of the LED fish gathering lamp system, wherein the preset light distribution data comprises at least one of an emergent angle, an emergent angle range and energy distribution of the light field of the light emitting units;

The control device is also in communication connection with an illumination detection device, and the illumination detection device is used for sending actual total illumination data of the total illumination light field to the control device;

the control device is also used for acquiring the similarity between the target total irradiation data and the corresponding actual total irradiation data; if the similarity is smaller than a similarity threshold, adjusting target driving electric energy values input to the at least two light emitting units (220) until the similarity between the adjusted actual total irradiation data and the target total irradiation data is larger than or equal to the similarity threshold;

at least two light emitting units (220) in the LED fish gathering lamp have different spectral bands and/or at least two light emitting units (220) in the LED fish gathering lamp correspond to different light emitting unit (220) light fields.

2. The LED fishing light system of claim 1, wherein the control device is further communicatively coupled to a fish finder device; the control device is also used for: and receiving current fish school information sent by the fish detecting device, and determining corresponding target irradiation data according to the current fish school information, wherein the current fish school information comprises at least one of a distribution range, a distribution depth, a fish school density, a fish school composition and a fish school gathering trend of the current fish school.

3. The LED fishing lamp system of claim 1, wherein the control device is further configured to: receiving current environment information; and determining the target total irradiation data according to the current environmental information, wherein the current environmental information comprises at least one of a current ship body swing angle, an air temperature, an air humidity, an air visibility, a water body temperature, a water body depth, a water body salinity and a water body visibility.

4. The LED fishing lamp system according to claim 1, wherein the control device comprises an electrical energy distribution unit and/or an electrical energy conditioning unit;

the power adjusting unit is used for adjusting the total output power value output by the driving power supply device so as to adjust the target driving power value input to the corresponding light emitting unit (220); the power distribution unit is used for distributing and inputting the total output power output by the driving power supply device to at least two corresponding light emitting units (220) so as to adjust the target driving power value input to the at least two corresponding light emitting units (220).

5. The LED fishing lamp system according to claim 4, wherein one LED fishing lamp includes N light emitting units (220), N being a positive integer greater than or equal to 2, N driving power supply devices being connected in one-to-one correspondence with the N light emitting units (220); the control device is used for adjusting the total output power value output by the driving power supply device through the power adjusting unit so as to adjust the target driving power value input to the light emitting unit (220) corresponding to the driving power supply device.

6. The LED fishing lamp system of claim 4, wherein the driving power supply means is connected in one-to-one correspondence with the LED fishing lamps; the control device is used for adjusting target driving power values input to at least two light emitting units (220) corresponding to the driving power supply device through the power distribution unit.

7. The LED fish gathering lamp system as recited in claim 4, wherein an output of at least one driving power supply device in the LED fish gathering lamp system is electrically connected to two or more LED fish gathering lamps, the control device is configured to adjust a total output power value outputted by the at least one driving power supply device by the power adjusting unit to adjust a target driving power value inputted to a light emitting unit (220) in the corresponding two or more LED fish gathering lamps, and/or to adjust a target driving power value inputted to a light emitting unit (220) in the corresponding two or more LED fish gathering lamps by the power distributing unit.

8. The LED fish gathering lamp system as recited in any of claims 1 and 5 to 7, wherein the heat sink (100) comprises a heat dissipating structure and a phase change heat pipe (130), the phase change heat pipe (130) is disposed in the heat dissipating structure in a fitting manner, a fluid phase change working medium is sealed in an inner cavity of the phase change heat pipe (130), and the phase change heat pipe (130) and the heat dissipating structure are of a split type structure.

9. The LED fishing lamp system of claim 8, wherein the heat dissipating structure includes heat dissipating fins (140), a light source mounting plate (110), and a fin mounting plate (120); the radiating fins (140) are arranged on the surface of the fin mounting plate (120) at intervals, and the LED module (200) is arranged on the surface of the light source mounting plate (110).

10. The LED fish lamp system of claim 9, wherein the fin mounting plate (120) has an inner curved surface, the inner curved surface of the fin mounting plate (120) encloses with the inner plate surfaces of the fin mounting plate (120) and the light source mounting plate (110) to form a cylindrical through cavity, the phase-change heat pipe (130) is embedded in the heat dissipation structure by being matched with the cylindrical through cavity, and a plurality of heat dissipation fins (140) are arranged on the plate surface of the fin mounting plate (120) at intervals along the circumferential direction of the cylindrical through cavity.

11. The LED fish gathering lamp system as recited in claim 9, wherein one end of the phase-change heat pipe (130) is a heat absorbing end (131), and is attached to the board surface of the light source mounting board (110), and the other end of the phase-change heat pipe (130) is a heat dissipating end (132), and is attached to the fin mounting board (120), and is disposed adjacent to the heat dissipating fin (140).