Fish gathering lamp structure

Abstract

The utility model relates to the technical field of fish gathering lamp equipment, in particular to a fish gathering lamp structure which comprises a light-emitting unit and a heat dissipation unit, the heat dissipation unit is arranged on the light-emitting unit and comprises a heat dissipation bottom plate, a heat dissipation fin set, a heat dissipation top plate and a heat dissipation fan, and the heat dissipation bottom plate and the heat dissipation top plate are arranged in parallel. The heat dissipation top plate is located above the heat dissipation bottom plate, a heat dissipation middle cavity is formed between the heat dissipation bottom plate and the heat dissipation top plate, the heat dissipation fin set is fixedly arranged on the upper end face of the heat dissipation bottom plate and divides the heat dissipation middle cavity into a plurality of air channels communicated with the outside, and the upper end face of the heat dissipation bottom plate is provided with a flow dividing protruding part protruding upwards. According to the scheme, heat dissipation of the high-power fish gathering lamp can be achieved when the high-power fish gathering lamp is used, and therefore the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish gathering lamp equipment technical field especially a fish gathering lamp structure. BACKGROUND

[0002] Fish gathering lamp is main fishing equipment, since the last century 90, fish gathering lamp has been widely applied to the marine fishing operation, the fish gathering lamp structure in prior art is relatively complex, and its heat dissipation efficiency is poor, and it is more easily damaged in the long time running process, therefore need to provide a kind of fish gathering lamp structure with good heat dissipation efficiency. INVENTION CONTENTS

[0003] To solve the above-mentioned problem of poor heat dissipation efficiency of fish gathering lamp, the utility model provides a kind of fish gathering lamp structure, and the specific technical scheme is:

[0004] A kind of fish gathering lamp structure, including light-emitting unit and heat dissipation unit, heat dissipation unit is set on light-emitting unit, the heat dissipation unit includes heat dissipation bottom plate, heat dissipation fin group, heat dissipation top plate and heat dissipation fan, the heat dissipation bottom plate and heat dissipation top plate are mutually parallelly arranged, heat dissipation top plate is in the upper of heat dissipation bottom plate, heat dissipation bottom plate and heat dissipation top plate form heat dissipation middle cavity, heat dissipation fin group is fixedly arranged on the upper end surface of heat dissipation bottom plate, heat dissipation fin group divides heat dissipation middle cavity into several air passages communicated with the outside, the upper end surface of heat dissipation bottom plate is provided with the upper convex shunt protruding part, several air passages are communicated to shunt protruding part, the heat dissipation fan is fixedly installed on the upper end surface of heat dissipation top plate, and heat dissipation fan is in the just above shunt protruding part.

[0005] In some embodiments, the heat dissipation fin group, heat dissipation top plate and heat dissipation fan are respectively provided with two, two heat dissipation fin groups are respectively arranged on the upper end surface of heat dissipation bottom plate, two shunt protruding parts are provided on the heat dissipation bottom plate, two heat dissipation top plates are respectively fixedly installed on the upper end of two sides heat dissipation fin groups, two heat dissipation fans are fixedly installed on two sides heat dissipation top plates, and two heat dissipation fans are respectively corresponding with two shunt protruding parts on heat dissipation bottom plate.

[0006] In some embodiments, the heat dissipation fin group includes fin piece, the fin piece is provided with several, several fin pieces are spaced apart on the heat dissipation bottom plate, the interval between adjacent two fin pieces constitutes an air passage, and one end of several fin pieces is respectively arranged towards shunt protruding part.

[0007] In some embodiments, the fin pieces are divided into long fins, middle fins and short fins, one end of the long fins is close to the outer edge of the flow distribution protrusion, the long fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as the center point, the middle fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as the center point, and each middle fin is between two adjacent long fins, and the short fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as the center point, and the short fins are between an adjacent long fin and a middle fin.

[0008] In some embodiments, the middle fins are on the angle bisector of the two adjacent long fins, and the short fins are on the angle bisector of the adjacent long fin and the middle fin.

[0009] In some embodiments, the side wall of the fin piece is provided with a wave-shaped protrusion.

[0010] In some embodiments, the upper end surface of the heat dissipation bottom plate is provided with a partition baffle between the two adjacent heat dissipation fin groups.

[0011] In some embodiments, the partition baffle is arranged in a wave shape.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] Firstly, the heat dissipation bottom plate and the heat dissipation top plate are arranged in parallel, the heat dissipation top plate is above the heat dissipation bottom plate, a heat dissipation cavity is formed between the heat dissipation bottom plate and the heat dissipation top plate, the heat dissipation fin group is fixedly arranged on the upper end surface of the heat dissipation bottom plate, the heat dissipation fin group divides the heat dissipation cavity into a plurality of air channels in communication with the outside, the upper end surface of the heat dissipation bottom plate is provided with an upper protruding flow distribution protrusion, the plurality of air channels in communication with the outside are communicated to the flow distribution protrusion, the heat dissipation fan is fixedly installed on the upper end surface of the heat dissipation top plate, and the heat dissipation fan is directly above the flow distribution protrusion, the cooling air flow outside is guided and blown to the flow distribution protrusion by the heat dissipation fan, the air flow is uniformly distributed and guided by the flow distribution protrusion, so that the cooling air flow is dispersed and flows into the air channels formed by the plurality of heat dissipation fin groups, and the heat on the heat dissipation fin group is taken away and blown to the surrounding air during the flow of the air, thereby realizing the effect of heat dissipation.

[0014] Secondly, the number of the heat dissipation fin groups, the heat dissipation top plates and the heat dissipation fans is set according to the number of the fish aggregation lamps, the heat dissipation fin groups are respectively arranged on the upper end surface of the heat dissipation bottom plate, the heat dissipation bottom plate is provided with a plurality of flow distribution protrusions, the heat dissipation top plates are respectively fixedly installed on the upper ends of the heat dissipation fin groups on the two sides, the heat dissipation fans are respectively fixedly installed on the heat dissipation top plates on the two sides, and the heat dissipation fans correspond to the flow distribution protrusions on the heat dissipation bottom plate, the number of the heat dissipation fin groups, the heat dissipation top plates and the heat dissipation fans can be adjusted to adjust the heat dissipation efficiency of the fish aggregation lamps, and when the power of the fish aggregation lamps is too large, the number of the heat dissipation fin groups, the heat dissipation top plates and the heat dissipation fans can be adaptively increased.

[0015] Thirdly, the fin piece comprises a plurality of long fins, middle fins and short fins, one end of the long fin is close to the outer edge of the flow distribution protrusion, the middle fin is spaced apart from the outer edge of the flow distribution protrusion, the short fin is spaced apart from the outer edge of the flow distribution protrusion, the long fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as a center point, the middle fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as a center point, and each middle fin is between two adjacent long fins, and the short fins are arranged at equal intervals around the flow distribution protrusion with the flow distribution protrusion as a center point, and each short fin is between an adjacent long fin and a middle fin. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall structure diagram of the present application Figure 1 ;

[0017] Figure 2 is the overall structure diagram of the present application Figure 2 ;

[0018] Figure 3 is the split structure diagram of the present application

[0019] Figure 4 is the top view of the heat dissipation fin group part in the present application

[0020] Figure 5 is the airflow direction diagram of the heat dissipation unit in the present application when in operation

[0021] Fig. 1 is a light-emitting unit, Fig. 2 is a heat dissipation unit, Fig. 21 is a heat dissipation bottom plate, Fig. 22 is a heat dissipation top plate, Fig. 23 is a heat dissipation fan, Fig. 24 is a flow distribution protrusion, Fig. 25 is a fin piece, Fig. 251 is a long fin, Fig. 252 is a middle fin, Fig. 253 is a short fin, and Fig. 26 is a partition baffle. DETAILED DESCRIPTION

[0022] The embodiments of the present disclosure will be described in further detail below with reference to the drawings and examples. The following detailed description of the examples and the accompanying drawings are provided for the purpose of illustrating the principles of the present disclosure, and are not intended to limit the scope of the present disclosure, which can be embodied in a variety of different forms, not limited to the specific examples disclosed herein, but include all technical solutions falling within the scope of the claims.

[0023] The present disclosure provides these examples in order to make the present disclosure more thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these examples should be interpreted as merely exemplary, and not as a limitation.

[0024] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] In addition, "first", "second", and similar words used in the present disclosure do not indicate any order, number, or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0026] It should also be noted that, in the description of the present disclosure, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be interpreted broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0027] All terms used in the present disclosure have the same meaning as understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or overly formalized sense, unless specifically defined herein.

[0028] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the specification where appropriate.

[0029] As shown in Figures 1 to 5 A fish collecting lamp structure includes a light emitting unit 1, a heat dissipation unit 2, and a hoisting unit. The light emitting part of the light emitting unit 1 is arranged downward, the heat dissipation unit 2 is arranged at the upper end of the light emitting unit 1, and the heat dissipation unit 2 dissipates heat generated by the light emitting unit 1 during operation. The hoisting unit is installed at the upper end of the heat dissipation unit 2, and the hoisting unit can be used to fix and install the overall fish collecting lamp structure, so that it can be hoisted on a fixed rack.

[0030] The light emitting unit 1 in the present scheme can use LED lamp beads. A plurality of LED lamp beads are arranged in an array on a circuit board, so as to generate sufficient brightness for illumination. The heat dissipation unit 2 is used to dissipate heat generated by the plurality of LED lamp beads during light emission.

[0031] The hoisting unit in the present scheme includes a lower hoisting buckle and an upper hoisting buckle. The lower hoisting buckle is fixedly arranged on the upper end surface of the heat dissipation unit 2, and the upper hoisting buckle corresponds to the lower hoisting buckle. A clamping cavity for installation is formed between the upper hoisting buckle and the lower hoisting buckle. During assembly, the upper hoisting buckle and the lower hoisting buckle are respectively sleeved on the fixed rack, and the fixed rack is embedded in the clamping cavity between the upper hoisting buckle and the lower hoisting buckle. At this time, the hoisting buckles and the lower hoisting buckles are fixed by fastening bolts, so that the clamping cavity is gradually locked with the fixed rack and fixed with each other, thereby fixing the overall fish collecting lamp.

[0032] The heat dissipation unit 2 in the present scheme includes a heat dissipation bottom plate 21, a heat dissipation fin group, a heat dissipation top plate 22, and a heat dissipation fan 23. The heat dissipation bottom plate 21 and the heat dissipation top plate 22 are arranged parallel to each other, and the heat dissipation top plate 22 is above the heat dissipation bottom plate 21. A heat dissipation cavity is formed between the heat dissipation bottom plate 21 and the heat dissipation top plate 22. The heat dissipation fin group is fixedly arranged on the upper end surface of the heat dissipation bottom plate 21. The heat dissipation fin group divides the heat dissipation cavity into a plurality of air channels that are in communication with the outside. The upper end surface of the heat dissipation bottom plate 21 is provided with an upper protruding shunt protrusion 24. The plurality of air channels that are in communication with the outside are communicated to the shunt protrusion 24. The heat dissipation fan 23 is fixedly installed on the upper end surface of the heat dissipation top plate 22, and the heat dissipation fan 23 is directly above the shunt protrusion 24.

[0033] The heat dissipation unit 2 in the present scheme, when in operation, the light emitting unit 1 starts to generate a large amount of heat energy, most of the heat will be transferred to the heat dissipation bottom plate 21, the heat is transferred to the heat dissipation fin group on the heat dissipation bottom plate 21, the heat dissipation fan 23 is started, the external cooling airflow is guided and blown to the flow distribution protrusion 24 through the heat dissipation fan 23, the airflow is uniformly distributed and guided through the flow distribution protrusion 24 to disperse the airflow to the air duct formed by the heat dissipation fin group, the heat on the heat dissipation fin group is taken away and blown to the surrounding air during the flow of the gas, thereby realizing the effect of heat dissipation.

[0034] In the above operation process, the running direction of the heat dissipation fan 23 can be reversely arranged, the heat on the heat dissipation fin group is transferred to the gas in the air duct, and the gas after absorbing heat in the air duct is adsorbed and removed by the heat dissipation fan 23, at this time, negative pressure is formed in the air duct, and the airflow with relatively low temperature outside will be pressed into the air duct by atmospheric pressure to continuously dissipate heat from the heat dissipation fin group, thereby realizing the effect of heat dissipation.

[0035] In some embodiments, the heat dissipation fin group, the heat dissipation top plate 22 and the heat dissipation fan 23 are respectively arranged in several groups, the number of the heat dissipation fin group, the heat dissipation top plate 22 and the heat dissipation fan 23 is arranged according to the number of the fish aggregation lamp, and the number of the heat dissipation fin group, the heat dissipation top plate 22 and the heat dissipation fan 23 is preferably arranged to be two in combination with the size of the fish aggregation lamp in the present application, the two heat dissipation fin groups are respectively arranged on the upper end surface of the heat dissipation bottom plate 21, two flow distribution protrusions 24 are arranged on the heat dissipation bottom plate 21, two heat dissipation top plates 22 are respectively fixedly installed on the upper end of the two heat dissipation fin groups, and two heat dissipation fans 23 are fixedly installed on the two heat dissipation top plates 22, and the two heat dissipation fans 23 correspond to the flow distribution protrusions 24 on the heat dissipation bottom plate 21, and the number of the heat dissipation fin group, the heat dissipation top plate 22 and the heat dissipation fan 23 can be adjusted to adjust the heat dissipation efficiency of the fish aggregation lamp, and when the power of the fish aggregation lamp is too large, the number of the heat dissipation fin group, the heat dissipation top plate 22 and the heat dissipation fan 23 can be adaptively increased.

[0036] In some embodiments, the heat dissipation fin group in the present scheme is composed of a plurality of fin pieces 25, the plurality of fin pieces 25 are arranged at intervals on the heat dissipation bottom plate 21, the interval between the adjacent two fin pieces 25 constitutes an air duct, and one end of each of the plurality of fin pieces 25 is arranged towards the flow distribution protrusion 24, so that the airflow passing through the flow distribution protrusion 24 can smoothly enter the air duct.

[0037] In some embodiments, the fin piece 25 in the technical scheme comprises a plurality of long fins 251, middle fins 252 and short fins 253, wherein one end of the long fin 251 is close to the outer edge of the flow distribution protrusion 24, the middle fin 252 is spaced apart from the outer edge of the flow distribution protrusion 24, the short fin 253 is spaced apart from the outer edge of the flow distribution protrusion 24, the plurality of long fins 251 are arranged at equal intervals around the outer periphery of the flow distribution protrusion 24 with the flow distribution protrusion 24 as the center point, the plurality of middle fins 252 are arranged at equal intervals around the outer periphery of the flow distribution protrusion 24 with the flow distribution protrusion 24 as the center point, and each middle fin 252 is between two adjacent long fins 251, and the plurality of short fins 253 are arranged at equal intervals around the outer periphery of the flow distribution protrusion 24 with the flow distribution protrusion 24 as the center point, wherein each short fin 253 is between an adjacent long fin 251 and a middle fin 252.

[0038] On the basis of the above technical scheme, the middle fin 252 is preferably on the angle bisector of the adjacent two long fins 251, and the short fin 253 is preferably on the angle bisector of the adjacent long fin 251 and middle fin 252.

[0039] In the above embodiment, the number of heat dissipation pieces can be combined with the number of fins of different lengths to form more different forms of air channels.

[0040] In some embodiments, the side wall of the fin piece 25 is provided with a wave-shaped protrusion, which can increase the heat dissipation area of the fin piece 25 and improve its heat dissipation efficiency in use. On this basis, the side wall of the fin piece 25 can also be provided with a wave-shaped recess, which can increase the contact area with air.

[0041] In some embodiments, in order to prevent heat from two groups of heat dissipation fins from flowing into each other during heat dissipation, a partition baffle 26 is arranged on the upper end surface of the heat dissipation base plate 21, the partition baffle 26 is between the adjacent two groups of heat dissipation fins, and the partition baffle 26 can block the air flow exchanged between the adjacent heat dissipation fins. The partition baffle 26 is arranged in a wave shape to increase the contact area between the partition baffle 26 and the air flow, thereby improving the heat dissipation efficiency.

[0042] In some embodiments, the flow distribution protrusion 24 is arranged in a circular truncated cone shape, the top diameter is smaller than the bottom diameter, and the external air flow is guided and pushed to the top of the flow distribution protrusion 24 when the heat dissipation fan 23 is running, and the air flow flows downward along the outer side wall of the flow distribution protrusion 24 and is guided to flow outward.

[0043] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative efforts, and these embodiments will all fall within the protection scope of the claims of the present application.

Claims

1. A fishing lamp structure comprising a light emitting unit (1), characterized by, Further comprising a heat dissipation unit (2) arranged on the light emitting unit (1), the heat dissipation unit (2) comprises a heat dissipation bottom plate (21), a heat dissipation fin group, a heat dissipation top plate (22) and a heat dissipation fan (23), the heat dissipation bottom plate (21) and the heat dissipation top plate (22) are arranged in parallel with each other, the heat dissipation top plate (22) is above the heat dissipation bottom plate (21), a heat dissipation cavity is formed between the heat dissipation bottom plate (21) and the heat dissipation top plate (22), the heat dissipation fin group is fixedly arranged on the upper end surface of the heat dissipation bottom plate (21), the heat dissipation fin group divides the heat dissipation cavity into a plurality of air channels in communication with the outside, the upper end surface of the heat dissipation bottom plate (21) is provided with a protruding shunt protrusion (24), a plurality of air channels are communicated to the shunt protrusion (24), the heat dissipation fan (23) is fixedly installed on the upper end surface of the heat dissipation top plate (22), and the heat dissipation fan (23) is directly above the shunt protrusion (24).

2. The fish aggregation lamp structure according to claim 1, wherein The heat dissipation fin group, the heat dissipation top plate (22) and the heat dissipation fan (23) are respectively provided with two, the two heat dissipation fin groups are respectively arranged on the upper end surface of the heat dissipation bottom plate (21), two shunt protrusions (24) are arranged on the heat dissipation bottom plate (21), two heat dissipation top plates (22) are respectively fixedly installed on the upper end of the two heat dissipation fin groups, and two heat dissipation fans (23) are fixedly installed on the two heat dissipation top plates (22), and the two heat dissipation fans (23) correspond to the two shunt protrusions (24) on the heat dissipation bottom plate (21) respectively.

3. The fish aggregation lamp structure according to claim 1, wherein The heat dissipation fin group comprises fin pieces (25), a plurality of fin pieces (25) are arranged on the heat dissipation bottom plate (21) with intervals, the interval between two adjacent fin pieces (25) constitutes an air channel, and one end of each of the plurality of fin pieces (25) is arranged towards the shunt protrusion (24).

4. The fish aggregation lamp structure according to claim 3, wherein The fin pieces (25) are divided into a plurality of long fins (251), middle fins (252) and short fins (253), one end of each of the plurality of long fins (251) is close to the outer edge of the shunt protrusion (24), the plurality of long fins (251) are arranged around the shunt protrusion (24) with equal intervals and with the shunt protrusion (24) as the center, the plurality of middle fins (252) are arranged around the shunt protrusion (24) with equal intervals and with the shunt protrusion (24) as the center, and each middle fin (252) is between two adjacent long fins (251), and the plurality of short fins (253) are arranged around the shunt protrusion (24) with equal intervals and with the shunt protrusion (24) as the center, and the short fin (253) is between an adjacent long fin (251) and a middle fin (252).

5. The fish aggregation lamp structure according to claim 4, wherein The middle fin (252) is on the angle bisector of the two adjacent long fins (251), and the short fin (253) is on the angle bisector of the adjacent long fin (251) and the middle fin (252).

6. The fish aggregation lamp structure according to claim 3, wherein The side wall of the fin piece (25) is provided with a wave-shaped protrusion.

7. The fish aggregation lamp structure according to claim 2, wherein The upper end surface of the heat dissipation bottom plate (21) is provided with a partition baffle (26) between two adjacent heat dissipation fin groups.

8. The fish aggregation lamp structure according to claim 7, wherein The partition baffle (26) is arranged in a wave shape.

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