CN217978570U

CN217978570U - Shell structure and lamp radiator

Info

Publication number: CN217978570U
Application number: CN202222182992.7U
Authority: CN
Inventors: 都金龙; 乔凯; 吴永斌; 刘德鹏
Original assignee: Megaphoton Inc
Current assignee: Megaphoton Inc
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2022-12-06
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a shell structure and lamps and lanterns radiator, first louvre and second louvre have been seted up on the face of the back of the body respectively on the shell structure, the housing structure is formed with the holding chamber, first louvre can be linked together through holding chamber and second louvre, the last drain of having still seted up of housing structure, the drain is located on the crossing side in first louvre place side, the drain can be linked together through holding chamber and first louvre or second louvre, the drain extends to the diapire in holding chamber to diapire parallel and level with the holding chamber. The drain can be when the holding intracavity is intake or get into debris, convenient and fast ground more discharges the debris of holding intracavity. The component breakage rate of the radiating assembly is reduced. Meanwhile, the drain outlet can also be in air convection with the first heat dissipation hole or the second heat dissipation hole through the accommodating cavity, so that other heat dissipation channels are formed. Further improve shell structure's radiating effect and practicality.

Description

Shell structure and lamp radiator

Technical Field

The utility model relates to an agricultural equipment technical field especially relates to shell structure and lamps and lanterns radiator.

Background

The modern agriculture management requirement of wisdom economy has aroused the high-speed development in all aspects of agricultural relevant equipment, and stable durable high, comprehensive, systematized, intelligent, economic high-efficient agricultural equipment is gaining in popularity in the market. Various types of plant light supplement lamp integrated equipment are the most indispensable part of the plant light supplement lamp integrated equipment, and the equipment mainly comprises three types, namely an open type heat radiator, a fully-enclosed type shelter type equipment and a semi-open type equipment in the market at present. The structure of conventional plant light filling lamp is because inside electrical apparatus and radiator are in the shell, hardly washs inside dust and grains of sand, and the slight water source of entering also hardly discharges, and the accumulation of the day and the month still can have the hidden danger that snake worm rat ant waited to stay, and radiating effect and components and parts breakage rate all can fall down greatly in the normal use of a long time.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a housing structure and a lamp heat sink capable of improving heat dissipation efficiency.

The utility model provides a shell structure, first louvre and second louvre have been seted up respectively on the face of the last both sides of carrying on the back of the body of shell structure, the housing structure is formed with the holding chamber, first louvre can pass through the holding chamber with the second louvre is linked together, the last drain of having still seted up of housing structure, the drain be located with on the crossing side in first louvre place side, the drain can pass through the holding chamber with first louvre or the second louvre is linked together, the drain extend to the diapire in holding chamber, and with the diapire parallel and level in holding chamber.

In one embodiment, the housing structure includes a first housing member and a second housing member, the first heat dissipation hole is formed on the first housing member, the second heat dissipation hole is formed on the second housing member, and the first housing member and the second housing member detachably enclose the accommodating cavity.

In one embodiment, the number of the first heat dissipation holes is at least two, the number of the second heat dissipation holes is set corresponding to the number of the first heat dissipation holes, two adjacent first heat dissipation holes are set on the first housing member at intervals along a first direction, each first heat dissipation hole can be correspondingly communicated with one second heat dissipation hole, and the first direction intersects with the gravity direction.

In one embodiment, the number of the sewage draining outlets is at least two, the sewage draining outlets are all located between the first heat dissipation hole and the second heat dissipation hole, at least one sewage draining outlet is arranged close to the first heat dissipation hole, and at least another sewage draining outlet is arranged close to the second heat dissipation hole.

In one embodiment, the first heat dissipation hole and the second heat dissipation hole are respectively located on two opposite side walls of the accommodating cavity, and drain outlets are respectively formed in the two opposite side walls of the accommodating cavity.

In one embodiment, the shell structure is provided with an auxiliary opening, the auxiliary opening is positioned on the same side of the sewage draining exit, the auxiliary opening and the sewage draining exit are arranged at intervals along the gravity direction, and the auxiliary opening can be communicated with the sewage draining exit through the accommodating cavity.

In one embodiment, the first housing part is of an arc-shaped plate-shaped structure, the second housing is of an arc-shaped plate-shaped structure, and the inner concave surface of the first housing part and the inner concave surface of the second housing part are arranged oppositely and enclose the accommodating cavity.

In one embodiment, the housing structure further comprises a side plate, the side plate and the first housing member and the second housing member together enclose the accommodating cavity, and the arc edge of the arc-shaped first housing member and the side edge of the side plate enclose the sewage discharge outlet.

In one embodiment, the shell structure further comprises a hook, one end of the hook is connected to one side surface provided with the sewage draining exit, and the other end of the hook is used for being hung on the support.

In one embodiment, the top of the housing structure is also formed with a mounting slot for placement of a driver.

A lamp radiator comprises the shell structure, a radiating assembly and a heat radiating assembly, wherein the radiating assembly is arranged in an accommodating cavity and is electrically connected with a driver; the light supplement lamp is connected to the heat dissipation assembly, and the heat dissipation assembly can dissipate heat of the light supplement lamp.

According to the shell structure and the lamp radiator, the shell structure is provided with the first radiating hole and the second radiating hole, and the first radiating hole and the second radiating hole form a radiating channel through the accommodating cavity. When placing radiator unit in the holding intracavity, radiator unit can be located radiating channel for wind can form the convection current by first louvre and second louvre, takes away radiator unit's heat, realizes the cryogenic effect of heat transfer. The heat dissipation assembly is arranged in the accommodating cavity of the shell structure, so that the heat dissipation assembly can be prevented from being corroded by external sundries, the heat dissipation efficiency of the lamp radiator is ensured, the component breakage rate of the lamp radiator is reduced, and the use cost of the lamp radiator is further reduced. The drain can be when the holding intracavity is intake or get into debris, convenient and fast ground more discharges the debris of holding intracavity. Guarantee that radiator unit is whole clean and tidy in the environment of holding intracavity, further guarantee radiator unit's radiating efficiency. And the breakage rate of the components of the heat dissipation assembly is also reduced. Meanwhile, the drain outlet can also be in air convection with the first heat dissipation hole or the second heat dissipation hole through the accommodating cavity, so that other heat dissipation channels are formed. Further improve shell structure's radiating effect and practicality.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lamp heat sink in an embodiment;

FIG. 2 is a front view of the lamp heat sink in the embodiment of FIG. 1;

FIG. 3 is a side view of the lamp heat sink in the embodiment of FIG. 1;

fig. 4 is a top view of the lamp heat sink in the embodiment of fig. 1.

The elements in the figure are labeled as follows:

10. a lamp radiator; 100. a first housing member; 110. a first heat dissipation hole; 200. a second housing member; 210. a second heat dissipation hole; 300. a side plate; 310. a sewage draining outlet; 320. an auxiliary port; 400. a driver; 410. mounting grooves; 411. a third heat dissipation hole; 500. hooking; 20. and a light supplement lamp.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Referring to fig. 1 and 2, an embodiment of a lamp heat sink 10 includes a housing structure, a heat dissipation assembly, and a light supplement lamp 20. In this embodiment, the lamp is a light supplement lamp 20, and in other embodiments, the lamp may also be other lamp structures that need to dissipate heat. The first heat dissipation hole 110 and the second heat dissipation hole 210 are formed on two opposite side faces of the shell structure, a containing cavity is formed in the shell structure, and the first heat dissipation hole 110 can be communicated with the second heat dissipation hole 210 through the containing cavity. The shell structure is further provided with a drain outlet 310, the drain outlet 310 is located on the side surface intersecting with the side surface where the first heat dissipation hole 110 is located, the drain outlet 310 can be communicated with the first heat dissipation hole 110 or the second heat dissipation hole 210 through the accommodating cavity, and the drain outlet 310 extends to the bottom wall of the accommodating cavity and is flush with the bottom wall of the accommodating cavity. The heat dissipation assembly is electrically connected with the driver 400; the light supplement lamp 20 is connected to the heat dissipation assembly, and the heat dissipation assembly can dissipate heat of the light supplement lamp 20.

The housing structure is provided with a first heat dissipation hole 110 and a second heat dissipation hole 210, and a heat dissipation channel is formed between the first heat dissipation hole 110 and the second heat dissipation hole 210 through the accommodating cavity. When the heat dissipation assembly is placed in the accommodating cavity, the heat dissipation assembly can be located on the heat dissipation channel, so that the first heat dissipation hole 110 and the second heat dissipation hole 210 can form convection to take away heat of the heat dissipation assembly, and the heat exchange and refrigeration effects are achieved. The heat dissipation assembly is arranged in the accommodating cavity of the shell structure, so that the heat dissipation assembly can be prevented from being corroded by external sundries, the heat dissipation efficiency of the lamp radiator 10 is ensured, the component breakage rate of the lamp radiator 10 is reduced, and the use cost of the lamp radiator 10 is further reduced. The drain outlet 310 can discharge the sundries in the accommodating cavity more conveniently and rapidly when the accommodating cavity is filled with water or enters the sundries. The whole clean and tidy environment of the heat dissipation assembly in the accommodating cavity is guaranteed, and the heat dissipation efficiency of the heat dissipation assembly is further guaranteed. And the breakage rate of the components of the heat dissipation assembly is also reduced. Meanwhile, the drain outlet 310 can also be in air convection with the first heat dissipation hole 110 or the second heat dissipation hole 210 through the accommodating cavity, thereby forming a heat dissipation channel. Further improve shell structure's radiating effect and practicality.

When in use, the lowest point of the sewage draining exit 310 in the gravity direction is flush with the bottom wall of the accommodating cavity. Or the lowest point of the sewage draining exit 310 in the gravity direction is lower than the bottom wall of the accommodating cavity. Therefore, water in the accommodating cavity can flow out of the sewage outlet 310 autonomously under the action of gravity, convenience and practicability of the sewage outlet 310 in the sewage discharge process are further guaranteed, and the maintenance cost in the later stage of the shell structure is reduced.

In one embodiment, the lowest point of the first heat dissipation hole 110 in the gravity direction is higher than or equal to the lowest point of the drain outlet 310 in the gravity direction. And/or the lowest point of the second heat dissipation hole 210 in the gravity direction is higher than or equal to the lowest point of the drain outlet 310 in the gravity direction. After rainwater flows into the accommodating cavity from the first heat dissipation hole 110 or the second heat dissipation hole 210, the rainwater can naturally flow to the drain outlet 310 under the action of gravity and flow out from the drain outlet 310. Further improve shell structure's blowdown effect.

Referring to fig. 1 and 2, in one embodiment, the housing structure includes a first housing member 100 and a second housing member 200, the first housing member 100 is formed with a first heat dissipation hole 110, the second housing member 200 is formed with a second heat dissipation hole 210, and the first housing member 100 and the second housing member 200 detachably enclose a receiving cavity. The first shell member 100 and the second shell member 200 can be disassembled from each other, so that the assembly of the shell structure is facilitated, the later-stage disassembly is facilitated, the cleaning or replacement is facilitated, and the practicability and the reliability of the shell structure are further improved.

Referring to fig. 2 and 4, in one embodiment, the first and

second shell members

100 and 200 are of a symmetrical configuration. Or the first and

second housing pieces

100 and 200 are mirror images. The structural design of the shell structure is simple and reliable, and the productivity and the efficiency can be further improved in the production process. And the later maintenance of the shell structure is convenient.

Referring to fig. 3 and 4, in an embodiment, the number of the first heat dissipation holes 110 is at least two, the number of the second heat dissipation holes 210 is set corresponding to the number of the first heat dissipation holes 110, two adjacent first heat dissipation holes 110 are spaced apart from each other along a first direction on the first housing member 100, each first heat dissipation hole 110 can be correspondingly communicated with one second heat dissipation hole 210, and the first direction intersects with the gravity direction. The plurality of first louvers 110 and the second louvers 210 can further improve heat dissipation efficiency. The first heat dissipation holes 110 and the second heat dissipation holes 210 are in one-to-one correspondence to form a plurality of heat dissipation channels, so as to further ensure the reliability and the heat dissipation efficiency of the housing structure.

Referring to fig. 1 and 2, in an embodiment, the number of the drain outlets 310 is at least two, and the drain outlets 310 are located between the first heat dissipation hole 110 and the second heat dissipation hole 210, wherein at least one drain outlet 310 is disposed near the first heat dissipation hole 110, and at least another drain outlet 310 is disposed near the second heat dissipation hole 210. At least two sewage draining outlets 310 are arranged on one side of the accommodating cavity, the at least two sewage draining outlets 310 are arranged at intervals, one sewage draining outlet 310 is arranged close to the first heat dissipation hole 110, and the other sewage draining outlet 310 is arranged close to the second heat dissipation hole 210. The plurality of drain outlets 310 can further ensure that no water is accumulated in the accommodating cavity, and other impurities in the accommodating cavity can be cleaned conveniently.

In one embodiment, the first heat dissipating hole 110 and the second heat dissipating hole 210 are respectively disposed on two opposite sidewalls of the accommodating cavity, and the two opposite sidewalls of the accommodating cavity are respectively provided with a drain outlet 310. Both sides all are provided with drain 310 on the holding chamber for also can form heat dissipation channel between two drain 310, wind energy can enter into the holding intracavity by a drain 310, then takes out the heat that radiator unit gived off by another drain 310. Further improve shell structure's radiating effect. The practicability and the reliability of the shell structure are ensured.

Referring to fig. 1 and 2, in an embodiment, the housing structure is provided with an auxiliary opening 320, the auxiliary opening 320 is located on the same side of the waste discharge opening 310, the auxiliary opening 320 is spaced from the waste discharge opening 310 along the gravity direction, and the auxiliary opening 320 can communicate with the waste discharge opening 310 through the accommodating cavity. The auxiliary outlet 320 is located above the drain outlet 310 in a gravitational direction. When the accumulated water in the water tank is too much, the water reaches the height of the auxiliary port 320, and the auxiliary port 320 can perform auxiliary drainage. The auxiliary port 320 can increase the fluidity of the air in the accommodating chamber when the water drainage is not required. Further improve shell structure's radiating effect and practicality.

In one embodiment, the first case member 100 has an arc-shaped plate-like structure, the second case has an arc-shaped plate-like structure, and the inner concave surface of the first case member 100 and the inner concave surface of the second case member 200 are disposed opposite to each other and enclose the receiving cavity. The arc platelike structure can further improve the capacity in holding chamber, also can improve shell structure's aesthetic measure.

In one embodiment, the housing structure further includes a side plate 300, the side plate 300 and the first and

second housing members

100 and 200 together form a receiving cavity, and the arc edge of the arc-shaped first housing member 100 and the side edge of the side plate 300 form a sewage discharge outlet 310. The bottom end of the arc edge or the bottom end of the side edge enclosing the sewage discharge outlet 310 is lower than or flush with the bottom wall of the accommodating cavity in the gravity direction. The soil discharge port 310 is located at the connection of the side panel 300 and the first case member 100. If the number of the soil discharge ports 310 is at least two, at least one of the soil discharge ports 310 is located at the connection of the side panel 300 and the first housing member 100, and the other soil discharge ports 310 are located at the connection of the side panel 300 and the second housing member 200. Can further avoid forming ponding in the junction, guarantee the clean and tidy of holding intracavity.

In one embodiment, the housing structure further comprises a hook 500, one end of the hook 500 is connected to a side surface of the frame where the drain outlet 310 is opened, and the other end of the hook 500 is used for hanging on a support. The hook 500 can further improve the convenience of use of the housing structure.

Referring to fig. 2 and 4, in one embodiment, a mounting slot 410 is also formed on the top of the housing structure, the mounting slot 410 being used to position the driver 400. The driver 400 is electrically connected to the heat sink. The mounting groove 410 can facilitate mounting of the driver 400, ensuring mounting stability of the driver 400 on the housing structure.

In one embodiment, the inner wall of the mounting groove 410 is formed with a third heat dissipation hole 411. The third heat dissipation hole 411 is communicated with the accommodating cavity. And then the heat dissipation component in the accommodating cavity can be dissipated from different angles. Some heat dissipation from the driver 400 is also possible.

The devices in the market are mainly of three types, namely open type heat sink, fully enclosed type and semi-open type. There are two categories in the structure of conventional plant light filling lamp, one kind, in the use of integrative plant light filling lamp, after the use that long-term wind blows the sun illumination rain-drenched, all can large-scale use spray gun cleaning equipment, integration plant light filling lamp is because electrical apparatus and radiator are inside the casing, hardly wash inside dust and grains of sand, the slight water source of entering also hardly discharges, the sun-moon is accumulated still can have the hidden danger that snake worm rat ant waited to stay, radiating effect and components and parts breakage rate all can fall down greatly in the normal use of a specified duration.

Second class, split type plant light filling lamp, because partial radiator is open, such radiating effect is the most direct certainly, nevertheless can leave over dust debris and generate the sediment all the time in fin and circuit very easily, and radiating effect and components and parts breakage rate all can reduce greatly in the normal use of the same overlength of time.

In the lamp radiator 10 of the above embodiment, the heat dissipation assembly can stably operate under the protection of the housing structure, and dust and gravel are not accumulated. Meanwhile, the heat dissipation channel of the shell structure can guarantee the heat dissipation effect of the heat dissipation assembly, and further guarantee the stable operation of the heat dissipation assembly. Thereby reducing the cost of use of the lamp heat sink 10 as a whole.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do 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 thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contradictory to the second feature, or indirectly contradictory to the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a shell structure, its characterized in that, first louvre and second louvre have been seted up respectively on the face of the last both sides of carrying on the back of the body of shell structure, the shell structure is formed with the holding chamber, first louvre can pass through the holding chamber with the second louvre is linked together, the last drain of having still seted up of shell structure, the drain be located with on the crossing side in first louvre place side, the drain can pass through the holding chamber with first louvre or the second louvre is linked together, the drain extend to the diapire in holding chamber, and with the diapire parallel and level in holding chamber.

2. The housing structure of claim 1, wherein the housing structure includes a first housing piece and a second housing piece, the first heat dissipating vent being formed in the first housing piece, the second heat dissipating vent being formed in the second housing piece, the first housing piece and the second housing piece detachably enclosing the receiving cavity.

3. The housing structure of claim 2, wherein the number of the first heat dissipation holes is at least two, the number of the second heat dissipation holes is set corresponding to the number of the first heat dissipation holes, two adjacent first heat dissipation holes are set on the first housing member at intervals along a first direction, each of the first heat dissipation holes can correspondingly communicate with one of the second heat dissipation holes, and the first direction intersects with the direction of gravity.

4. The casing structure of claim 2, wherein the number of the drain outlets is at least two, the drain outlets are located between the first heat dissipation hole and the second heat dissipation hole, at least one drain outlet is arranged close to the first heat dissipation hole, and at least another drain outlet is arranged close to the second heat dissipation hole.

5. The casing structure of claim 4, wherein the first heat dissipating hole and the second heat dissipating hole are respectively located on two opposite side walls of the accommodating cavity, and drain outlets are respectively formed on the other two opposite side walls of the accommodating cavity.

6. The shell structure of claim 2, wherein the shell structure is provided with an auxiliary opening, the auxiliary opening is positioned on the same side of the sewage draining exit, the auxiliary opening and the sewage draining exit are arranged at intervals along the gravity direction, and the auxiliary opening can be communicated with the sewage draining exit through the accommodating cavity.

7. The housing structure of claim 2, wherein the first housing member is an arc-shaped plate-like structure, the second housing member is an arc-shaped plate-like structure, and the inner concave surface of the first housing member and the inner concave surface of the second housing member are oppositely arranged and enclose the accommodating cavity; the shell structure further comprises a side plate, the first shell piece and the second shell piece jointly enclose the accommodating cavity, and the arc edge of the arc-shaped first shell piece and the side edge of the side plate enclose the sewage discharge outlet.

8. The shell structure of claim 2, further comprising a hook, wherein one end of the hook is connected to a side surface provided with the sewage draining outlet, and the other end of the hook is used for being hung on a support.

9. The housing structure according to any of claims 1-8, wherein a mounting slot is further formed on the top of the housing structure for placement of a driver.

10. A luminaire heat sink, comprising:

the shell structure of any one of claims 1-9;

the heat dissipation assembly is arranged in the accommodating cavity and is electrically connected with the driver; and

the light supplement lamp is connected to the heat dissipation assembly, and the heat dissipation assembly can dissipate heat of the light supplement lamp.