CN218672068U - Industrial and mining lamp heat radiation structure - Google Patents
Industrial and mining lamp heat radiation structure Download PDFInfo
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- CN218672068U CN218672068U CN202222454620.5U CN202222454620U CN218672068U CN 218672068 U CN218672068 U CN 218672068U CN 202222454620 U CN202222454620 U CN 202222454620U CN 218672068 U CN218672068 U CN 218672068U
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Abstract
The utility model belongs to the technical field of industrial and mining lamps, a heat radiation structure of industrial and mining lamp is disclosed, including industrial and mining lamp shell, the top of industrial and mining lamp shell is equipped with the circuit shell, the bottom of industrial and mining lamp shell is equipped with the fleabane shell, the top of circuit shell is equipped with the connection handle, the outer wall of industrial and mining lamp shell can be dismantled and connected with the heat radiation shell body, the inside of heat radiation shell body is equipped with the heat radiation outer tube, and the heat radiation outer tube cover is located the outer wall of industrial and mining lamp shell; a plurality of metal radiating fins are uniformly arranged on the outer wall of the radiating outer pipe, and the end parts of the metal radiating fins are positioned in the radiating outer shell; the outer wall of industrial and mining lamp shell can be dismantled and be connected with the heat dissipation outer tube, and the inner wall of heat dissipation outer tube closely laminates with the outer curved wall of industrial and mining lamp shell for the produced heat of industrial and mining lamp shell can transmit to heat dissipation outer tube, on a plurality of metal fin, and can dispel the heat fast through a plurality of metal fin.
Description
Technical Field
The utility model belongs to the technical field of the industrial and mining lamp, concretely relates to industrial and mining lamp heat radiation structure.
Background
The industrial and mining lamp, also known as a high ceiling lamp, is an indoor LED lamp with high energy efficiency, and can be widely applied to industrial plants, production workshops, business supermans, sports and entertainment places, warehouses and the like.
The industrial and mining lamp is an important component of modern industrial illumination, the industrial and mining lamp illumination is closely related to industrial production, and the LED industrial and mining lamp has the advantages of directional light emission, low power consumption, good driving characteristic and the like, so the LED industrial and mining lamp becomes the best choice for the illumination energy-saving modification in the illumination field of the traditional large-scale industrial factory buildings and is also a trend.
After the existing industrial and mining lamp is used for a long time, because the industrial and mining lamp does not have a corresponding heat dissipation structure, the structural temperature on the surface is high, and the circuit and the nonmetal structure are easily melted and ignited due to high temperature, so that the potential safety hazard is greatly increased, the service life of the product is reduced, and therefore, the heat dissipation structure of the industrial and mining lamp is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining lamp heat radiation structure to solve the current mining lamp that proposes in the above-mentioned background art and after long-time the use, because mining lamp does not have corresponding heat radiation structure, the structural temperature that can appear on surface is higher, and circuit, non-metallic structure melt, catch fire because of high temperature appears very easily, very big increase the potential safety hazard, reduced the life scheduling problem of product.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining lamp heat radiation structure, includes the mining lamp shell, the top of mining lamp shell is equipped with circuit shell, the bottom of mining lamp shell is equipped with the fleabane shell, circuit shell's top is equipped with the connection handle. The top end of the breviscapine shell is provided with a limiting bulge.
Preferably, the outer wall of the industrial and mining lamp shell is detachably connected with a heat dissipation shell body, a heat dissipation outer pipe is arranged inside the heat dissipation shell body, and the heat dissipation outer pipe is sleeved on the outer wall of the industrial and mining lamp shell; the outer wall of the heat dissipation outer pipe is evenly provided with a plurality of metal radiating fins, and the end parts of the metal radiating fins are located in the heat dissipation outer shell. The cooling liquid is arranged in the heat dissipation shell, heat generated by the industrial and mining lamp shell can be transmitted to the plurality of metal radiating fins through the heat dissipation outer tube and transmitted to the cooling liquid in the heat dissipation shell through the metal radiating fins, and the specific heat capacity of the liquid is larger than that of solid, so that the heat can be quickly dissipated after being transmitted into the heat dissipation shell, and the industrial and mining lamp can be at a normal safe temperature after being used for a long time.
Preferably, the top wall of the heat dissipation outer shell is provided with a plurality of sealing rubber bulges, the middle part of each sealing rubber bulge is provided with a sealing tooth-shaped groove, and the number of the sealing rubber bulges is consistent with that of the metal radiating fins. The metal radiating fins can enter the radiating outer shell through the sealing tooth-shaped grooves, so that the end parts of the metal radiating fins are soaked in cooling liquid in the radiating outer shell, the sealing rubber bulges are made of rubber, gaps between the metal radiating fins and the radiating outer shell can be greatly reduced, and the sealing effect is improved.
Preferably, the lateral wall of the heat dissipation shell body is provided with a water inlet and a water outlet, the top end of the heat dissipation outer tube is provided with a limiting ring matched with the industrial and mining lamp shell, the top wall of the industrial and mining lamp shell is provided with at least one limiting hole, the top of the limiting ring is rotatably connected with a limiting screw, and the limiting screw penetrates through the limiting ring to be connected with the limiting hole. During installation, the heat dissipation outer pipe can be aligned to the top of the industrial and mining lamp shell, the limiting ring in the middle of the heat dissipation outer pipe can achieve a limiting effect, and then the heat dissipation outer pipe, the metal cooling fins and the heat dissipation shell can be fixed on the industrial and mining lamp shell through the limiting screw.
Preferably, the heat dissipation arc-shaped piece is arranged outside the breviscapine shell, the annular ring is arranged at the top of the heat dissipation arc-shaped piece, a cooling liquid placing groove is formed in the heat dissipation arc-shaped piece, and the heat dissipation arc-shaped piece is communicated with the annular ring. The lateral wall of heat dissipation arc spare is equipped with the pipeline opening. After the cooling liquid enters the cooling liquid containing groove from the pipeline opening, the cooling liquid can fill the cooling liquid containing groove along with the continuous input of the cooling liquid, and the volume of the cooling liquid containing groove can be increased by the annular ring, so that after the heat dissipation arc-shaped part is contacted with the breviscapine shell, the heat can be rapidly transferred to the cooling liquid in the cooling liquid containing groove.
Preferably, the heat dissipation arc-shaped piece and the breviscapine shell are of similar structures, the heat dissipation arc-shaped piece and the breviscapine shell are arranged in the same circle center, and the heat dissipation arc-shaped piece is of a hollow round platform structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the outer wall of industrial and mining lamp shell can be dismantled and be connected with the heat dissipation outer tube, the inner wall of heat dissipation outer tube closely laminates with the outer curved wall of industrial and mining lamp shell, make produced heat of industrial and mining lamp shell can transmit to the heat dissipation outer tube, on a plurality of metal fin, and can dispel the heat fast through a plurality of metal fin, and the tip of metal fin soaks in the heat dissipation outer shell, the specific heat capacity of liquid is greater than the solid, so heat transmission is to the back in the heat dissipation outer shell, can dispel the heat fast, make the long-time back of using of industrial and mining lamp, also can be in normal safe temperature, the security has been improved.
The outer wall of the breviscapine shell is provided with a heat dissipation arc-shaped part, the shape of the heat dissipation arc-shaped part is enlarged in equal proportion to the breviscapine shell, the inner wall of the heat dissipation arc-shaped part is tightly attached to the outer wall of the breviscapine shell, and cooling liquid is also arranged in the heat dissipation arc-shaped part, so that heat on the breviscapine shell can be quickly transferred to a water source in the heat dissipation arc-shaped part, the temperature of the industrial and mining lamp is further reduced, the end face of the sealing rubber bulge is the same as that of the metal cooling fin, and after the metal cooling fin is deeply inserted into the heat dissipation shell, the sealing effect can be achieved through the sealing rubber bulge.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the industrial and mining lamp housing of the present invention;
FIG. 3 is an exploded view of the structure of the present invention;
FIG. 4 is a perspective view of the structural sealing rubber protrusion of the present invention;
FIG. 5 is a cross-sectional view of the structural heat dissipating arc of the present invention;
in the figure: 1. a circuit housing; 11. a connecting handle; 2. a heat dissipation outer shell; 21. a water inlet and outlet; 22. A metal heat sink; 23. a limiting ring; 24. a confining screw; 25. a heat dissipation outer tube; 26. sealing the rubber bulge; 27. sealing the tooth-shaped groove; 3. a heat dissipating arcuate member; 31. a pipe opening; 32. an annular ring; 33. a cooling liquid placing tank; 4. a housing of a mining lamp; 41. a limiting hole; 42. a limiting bulge; 43. the shell of the breviscapine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a mining lamp heat radiation structure, includes mining lamp shell 4, and mining lamp shell 4's top is equipped with circuit shell 1, and mining lamp shell 4's bottom is equipped with breviscapine shell 43, and circuit shell 1's top is equipped with connection handle 11.
In this embodiment, preferably, as shown in fig. 1, fig. 2, and fig. 4, the outer wall of the industrial and mining lamp housing 4 is detachably connected to the heat dissipation housing body 2, a heat dissipation outer tube 25 is disposed inside the heat dissipation housing body 2, and the heat dissipation outer tube 25 is sleeved on the outer wall of the industrial and mining lamp housing 4; the outer wall of the outer heat dissipation tube 25 is uniformly provided with a plurality of metal fins 22, and the ends of the metal fins 22 are all located in the outer heat dissipation shell 2. The cooling liquid is arranged in the heat dissipation shell body 2, heat generated by the industrial and mining lamp shell 4 can be transmitted to the plurality of metal radiating fins 22 through the heat dissipation outer tube 25 and is transmitted to the cooling liquid in the heat dissipation shell body 2 through the metal radiating fins 22, and the specific heat capacity of the liquid is larger than that of a solid, so that the heat can be quickly dissipated after being transmitted into the heat dissipation shell body 2, and the industrial and mining lamp can be at a normal safe temperature after being used for a long time.
In this embodiment, preferably, as shown in fig. 4, the top wall of the heat dissipation outer casing 2 is provided with a plurality of sealing rubber protrusions 26, a sealing tooth-shaped groove 27 is formed in the middle of each sealing rubber protrusion 26, and the number of the sealing rubber protrusions 26 is the same as that of the metal heat dissipation fins 22. The metal heat sink 22 can enter the heat dissipation outer casing 2 through the sealing tooth-shaped groove 27, so that the end of the metal heat sink 22 is immersed in the cooling liquid in the heat dissipation outer casing 2, and the sealing rubber protrusion 26 is made of rubber, thereby greatly reducing the gap between the metal heat sink 22 and the heat dissipation outer casing 2 and improving the sealing effect.
In this embodiment, preferably, as shown in fig. 1, fig. 2, and fig. 3, a water inlet and a water outlet 21 are formed in a side wall of the heat dissipation outer casing 2, a limiting ring 23 used in cooperation with the mining lamp housing 4 is formed at a top end of the heat dissipation outer pipe 25, at least one limiting hole 41 is formed in a top wall of the mining lamp housing 4, a limiting screw 24 is rotatably connected to a top of the limiting ring 23, and the limiting screw 24 penetrates through the limiting ring 23 and is connected to the limiting hole 41. During installation, the heat dissipation outer tube 25 can be aligned to the top of the mining lamp shell 4, the limiting ring 23 in the middle of the heat dissipation outer tube 25 can play a limiting effect, and then the heat dissipation outer tube 25, the metal radiating fins 22 and the heat dissipation shell 2 can be fixed on the mining lamp shell 4 through the limiting screw 24.
In this embodiment, preferably, as shown in fig. 1, fig. 2, fig. 3, and fig. 5, a heat dissipation arc-shaped part 3 is disposed outside the breviscapine case 43, an annular ring 32 is disposed on the top of the heat dissipation arc-shaped part 3, a cooling liquid placement groove 33 is disposed in the heat dissipation arc-shaped part 3, and the heat dissipation arc-shaped part 3 is communicated with the annular ring 32. The side wall of the heat dissipating arc 3 is provided with a duct opening 31. After the cooling liquid enters the cooling liquid accommodating groove 33 from the pipeline opening 31, the cooling liquid can fill the cooling liquid accommodating groove 33 along with the continuous input of the cooling liquid, and the volume of the cooling liquid accommodating groove 33 can be increased by the annular ring 32, so that after the heat dissipation arc-shaped part 3 is contacted with the breviscapine shell 43, the heat can be rapidly transferred to the cooling liquid in the cooling liquid accommodating groove 33.
In this embodiment, preferably, as shown in fig. 3 and 5, the heat dissipation arc-shaped member 3 and the housing 43 are similar in structure, the heat dissipation arc-shaped member 3 and the housing 43 are arranged in the same circle center, and the heat dissipation arc-shaped member 3 is a hollow circular truncated cone structure. The top end of the breviscapine shell 43 is provided with a limiting bulge 42.
The working principle and the using process are as follows: the heat dissipation arc-shaped part 3 is arranged at the position of the lamp housing 43, the heat dissipation arc-shaped part 3 is positioned right above the circuit housing 1, then the heat dissipation arc-shaped part 3 slowly moves downwards until the inner wall of the heat dissipation arc-shaped part 3 is attached to the outer wall of the lamp housing 43, at the moment, heat on the lamp housing 43 can be transferred to cooling liquid in the cooling liquid accommodating groove 33 through the heat dissipation arc-shaped part 3, then the heat dissipation housing 2 is arranged, the heat dissipation outer pipe 25 is aligned to the top of the mining lamp housing 4, the limiting ring 23 in the middle of the heat dissipation outer pipe 25 can play a limiting effect, then the heat dissipation outer pipe 25, the metal cooling fins 22 and the heat dissipation housing 2 can be fixed on the mining lamp housing 4 through the limiting screw 24, heat generated by the mining lamp housing 4 can be transferred to the metal cooling fins 22 through the heat dissipation outer pipe 25 and is transferred into the cooling liquid in the heat dissipation housing 2 through the metal cooling fins 22, the specific heat capacity of the liquid is larger than that of a solid, and therefore, after the heat is transferred into the mining lamp housing 2, the mining lamp can be quickly dissipated, so that the mining lamp can be at a normal safe temperature after being used for a long time.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a mining lamp heat radiation structure, includes mining lamp shell (4), the top of mining lamp shell (4) is equipped with circuit housing (1), the bottom of mining lamp shell (4) is equipped with breviscapine shell (43), its characterized in that: the outer wall of the mining lamp shell (4) is detachably connected with a heat dissipation shell body (2), a heat dissipation outer pipe (25) is arranged inside the heat dissipation shell body (2), and the heat dissipation outer pipe (25) is sleeved on the outer wall of the mining lamp shell (4);
the outer wall of the heat dissipation outer pipe (25) is uniformly provided with a plurality of metal radiating fins (22), and the end parts of the metal radiating fins (22) are located in the heat dissipation outer shell (2).
2. The mining lamp heat dissipation structure of claim 1, wherein: the roof of heat dissipation shell body (2) is equipped with a plurality of sealing rubber arch (26), and sealed dentate groove (27) have all been seted up at the middle part of each sealing rubber arch (26), just the quantity of sealing rubber arch (26) is unanimous with the quantity of metal fin (22).
3. The mining lamp heat dissipation structure of claim 2, wherein: the lateral wall of heat dissipation shell body (2) is equipped with inlet outlet (21), the top of heat dissipation outer tube (25) is equipped with spacing ring (23) that use with industrial and mining lamp shell (4) cooperation, at least one spacing hole (41) have been seted up to the roof of industrial and mining lamp shell (4), the top of spacing ring (23) is rotated and is connected with limited screw rod (24), just it passes spacing ring (23) and is connected with spacing hole (41) to inject screw rod (24).
4. The mining lamp heat dissipation structure of claim 1, wherein: the outside of breviscapine shell (43) is equipped with heat dissipation arc spare (3), the top of heat dissipation arc spare (3) is equipped with annular ring (32), set up coolant liquid placement groove (33) in heat dissipation arc spare (3), just heat dissipation arc spare (3) communicate with each other with annular ring (32).
5. The mining lamp heat dissipation structure of claim 4, wherein: the side wall of the heat dissipation arc-shaped part (3) is provided with a pipeline opening (31).
6. The mining lamp heat dissipation structure of claim 4, wherein: the heat dissipation arc-shaped part (3) and the breviscapine shell (43) are of similar structures, the heat dissipation arc-shaped part (3) and the breviscapine shell (43) are arranged in the same circle center, and the heat dissipation arc-shaped part (3) is of a hollow circular truncated cone structure.
7. The mining lamp heat dissipation structure of claim 1, wherein: the top end of the circuit shell (1) is provided with a connecting handle (11), and the top end of the breviscapine shell (43) is provided with a limiting bulge (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454620.5U CN218672068U (en) | 2022-09-16 | 2022-09-16 | Industrial and mining lamp heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222454620.5U CN218672068U (en) | 2022-09-16 | 2022-09-16 | Industrial and mining lamp heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218672068U true CN218672068U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222454620.5U Active CN218672068U (en) | 2022-09-16 | 2022-09-16 | Industrial and mining lamp heat radiation structure |
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| Country | Link |
|---|---|
| CN (1) | CN218672068U (en) |
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- 2022-09-16 CN CN202222454620.5U patent/CN218672068U/en active Active
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