CN221279413U - Heat dissipation industrial and mining lamp - Google Patents
Heat dissipation industrial and mining lamp Download PDFInfo
- Publication number
- CN221279413U CN221279413U CN202323270729.4U CN202323270729U CN221279413U CN 221279413 U CN221279413 U CN 221279413U CN 202323270729 U CN202323270729 U CN 202323270729U CN 221279413 U CN221279413 U CN 221279413U
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- radiating
- power supply
- mounting plane
- heat
- industrial
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 33
- 238000005065 mining Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a heat-dissipation industrial and mining lamp, which comprises a heat-dissipation lampshade. The radiating lampshade comprises a mounting plane and a plurality of radiating cambered surfaces arranged around the periphery of the mounting plane, the bottom of the mounting plane is provided with an LED light source, the top of the mounting plane is provided with a radiator, and a driving power supply is arranged in the radiator. Adjacent heat dissipation cambered surfaces are connected to form a heat dissipation ridge positioned on the outer surface of the heat dissipation lampshade, so that the heat dissipation lampshade is convenient to transfer heat into the air. And part of heat generated during the working of the LED light source is LED out through the radiator, and part of heat below the LED light source is LED out through the radiating lampshade, so that the problem that the LED light source is damaged due to overhigh temperature of the industrial and mining lamp is avoided. And the radiating arc faces the inner bulge of the radiating lampshade, the inner surface of the radiating arc is a reflecting surface, and the light emitted by the LED light source is uniform after being reflected by the reflecting surface, so that the lighting effect of the industrial and mining lamp is better.
Description
Technical Field
The utility model relates to the field of industrial and mining lighting equipment, in particular to a heat dissipation industrial and mining lamp.
Background
The industrial and mining lamp is a lighting device used in production operation areas such as factories, mines, warehouses, high sheds and the like, has high lighting power, and can damage an LED light source if the heat of a lamp body cannot be timely LED out. The existing industrial and mining lamps are generally divided into two types according to the structure, wherein one type is the industrial and mining lamp without the lamp shade, and the other type is the industrial and mining lamp with the lamp shade, and the lamp shade of the industrial and mining lamp has the functions of reflecting light rays, protecting a lamp body and the like.
For example, chinese patent publication No. CN206449587U discloses an industrial and mining lamp comprising a lamp housing including a housing body, a radiator and a handle, and a light source assembly mounted in the housing body. Some of the heat generated by the operation of the light source component is conducted out through the radiator at the top of the cover body, and some of the heat in the cover body is difficult to dissipate, and the light source component is located in the cover body and may be destroyed. In view of the above, the present utility model provides a heat dissipation industrial and mining lamp to solve the above-mentioned problems.
Disclosure of utility model
The utility model overcomes the defects of the technology and provides the heat dissipation industrial and mining lamp.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A heat dissipation industrial and mining lamp comprises a heat dissipation lampshade; the radiating lampshade comprises a mounting plane and a plurality of radiating cambered surfaces arranged around the periphery of the mounting plane, the radiating cambered surfaces gradually incline downwards from the periphery of the mounting plane, the radiating cambered surfaces face to the inner bulge of the radiating lampshade, the inner surfaces of the radiating cambered surfaces are reflecting surfaces, and adjacent radiating cambered surfaces are connected to form radiating ridges positioned on the outer surface of the radiating lampshade; the LED light source is installed to the mounting plane bottom, the mounting plane top is equipped with the radiator, be provided with the drive power supply who is used for being connected with LED light source electricity in the radiator.
Preferably, the radiator comprises a plurality of circumferentially arranged radiating fins, the driving power supply is placed in the power supply box, a power supply groove matched with the shape of the power supply box is formed in the top of the radiator, the power supply box is placed in the power supply groove, and the power supply box is fixedly connected with the mounting plane; the installation plane is provided with a wire through hole, and the wire of the driving power supply passes through the power supply box and is electrically connected with the LED light source through the wire through hole.
Preferably, the radiating fin is L-shaped structure, and the radiating fin includes the horizontal supporting portion of being connected with the mounting plane, perpendicular to the vertical radiating portion of supporting portion, the power pack is placed on horizontal supporting portion.
Preferably, the radiator top is equipped with the mount pad, the mounting plane top is equipped with the spliced pole, the spliced pole top is equipped with the screw hole, the mount pad passes through screw and spliced pole threaded connection.
Preferably, a waterproof light-transmitting cover fixedly connected with the mounting plane is arranged below the LED light source.
Preferably, the heat dissipation lampshade is made of heat conduction metal.
Compared with the prior art, the utility model has the beneficial effects that:
1. The radiating lampshade disclosed by the utility model is composed of a plurality of radiating cambered surfaces and a mounting plane, the radiating area of the radiating lampshade is enlarged by the radiating cambered surfaces, the adjacent radiating cambered surfaces are connected to form radiating ridges positioned on the outer surface of the radiating lampshade, the radiating capacity of the radiating lampshade is further improved, a part of heat generated during the working of the LED light source is LED out through the radiator, and a part of heat positioned below the LED light source is LED out through the radiating lampshade, so that the problem of damage to the LED light source caused by overhigh temperature of the industrial and mining lamp is avoided.
2. The inner surface of the heat dissipation cambered surface is a reflecting surface, and the convex reflecting surface in the heat dissipation lampshade can uniformly spread and disperse the light emitted by the LED light source to eliminate light spots.
3. The radiating fin is of an L-shaped structure, and the power supply box is placed on the horizontal supporting part, so that a radiating gap is reserved between the power supply box and the installation plane, and the radiating of the power supply box, the driving power supply and the installation plane is facilitated.
Drawings
FIG. 1 is an overall schematic diagram of a heat dissipating industrial and mining lamp of the present utility model;
FIG. 2 is a side view of the heat dissipating industrial and mining lamp of the present utility model;
FIG. 3 is a cross-sectional view taken along the A-A plane of FIG. 2;
FIG. 4 is an exploded view of the heat dissipating industrial and mining lamp of the present utility model;
The implementation, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.
Detailed Description
The following examples are provided to illustrate the features of the present utility model and other related features in further detail to facilitate understanding by those skilled in the art:
As shown in fig. 1-4, a specific embodiment of a heat dissipation industrial and mining lamp according to the present invention is provided:
A heat dissipation industrial and mining lamp comprises a heat dissipation lampshade 1. The radiating lampshade 1 comprises a mounting plane 11 and a plurality of radiating cambered surfaces 12 which are arranged around the periphery of the mounting plane 11, the LED light source 2 is mounted at the bottom of the mounting plane 11, the radiator 3 is arranged at the top of the mounting plane 11, and a driving power supply which is electrically connected with the LED light source 2 is arranged in the radiator 3. The heat dissipation cambered surfaces 12 gradually incline downwards from the installation plane 11 to the periphery, and adjacent heat dissipation cambered surfaces 12 are connected to form a heat dissipation ridge 121 positioned on the outer surface of the heat dissipation lampshade 1, so that the heat dissipation lampshade 1 can conveniently transfer heat into the air. Part of heat generated during the operation of the LED light source 2 is LED out through the radiator 3, and part of heat below the LED light source 2 is LED out through the radiating lampshade 1, so that the problem that the LED light source 2 is damaged due to overhigh temperature of the industrial and mining lamp is avoided.
And the radiating cambered surface 12 protrudes into the radiating lampshade 1, the inner surface of the radiating cambered surface 12 is the reflecting surface 122, and the light emitted by the LED light source 2 becomes uniform after being reflected by the protruding reflecting surface 122, so that the condition that light spots appear on the industrial and mining lamp is avoided, and the lighting effect of the industrial and mining lamp is better.
Compared with the traditional conical or hemispherical lampshade, the radiating lampshade 1 provided by the utility model is composed of a plurality of radiating cambered surfaces 12 and a mounting plane 11, and the radiating lampshade 1 provided by the utility model has larger radiating area and better radiating effect.
The radiator 3 includes a plurality of circumferentially arranged radiating fins 31, and drive power supply places in the power pack 4, and the radiator 3 top is equipped with the power pack 4 shape adaptation's power pack, and the power pack 4 is placed in the power pack, and the power pack 4 outside is equipped with first connecting hole, and mounting plane 11 is equipped with the second connecting hole that is located the power pack, and first connecting hole passes through screw fixed connection with the second connecting hole for power pack 4 and mounting plane 11 fixed connection. The installation plane 11 is provided with a wire through hole, and the wire of the driving power source passes through the power box 4 and is electrically connected with the LED light source 2 through the wire through hole. An input lead of external voltage penetrates into the power box 4 to be electrically connected with a driving power supply.
The radiating fin 31 is of an L-shaped structure, the radiating fin 31 comprises a horizontal supporting portion connected with the mounting plane 11 and a vertical radiating portion perpendicular to the supporting portion, and the power supply box 4 is placed on the horizontal supporting portion. A heat dissipation gap is reserved between the power supply box 4 and the installation plane 11, so that the power supply box 4, the driving power supply and the installation plane 11 can transfer heat to the air.
The radiator 3 top is equipped with mount pad 5, and mounting plane 11 top is equipped with spliced pole 111, and spliced pole 111 top is equipped with the screw hole, and mount pad 5 passes through screw and spliced pole threaded connection. The top of the mounting seat 5 is provided with a hook 51 for hanging the industrial and mining lamp.
A waterproof light-transmitting cover 6 is arranged below the LED light source 2. The LED light source 2 and the waterproof light-transmitting cover 6 are fixedly connected with the installation plane 11 through screws, and the LED light source 2 is located between the installation plane 11 and the waterproof light-transmitting cover 6.
Specifically, the heat dissipation lampshade 1 is made of heat conduction metal, such as aluminum alloy, stainless steel and the like, and the heat dissipation lampshade 1 not only can help the LED light source 2 dissipate heat, but also can protect the LED light source 2 from being damaged by articles such as ore articles and the like.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (6)
1. The heat dissipation type industrial and mining lamp is characterized by comprising a heat dissipation lampshade (1); the radiating lampshade (1) comprises a mounting plane (11) and a plurality of radiating cambered surfaces (12) which are arranged around the periphery of the mounting plane (11), wherein the radiating cambered surfaces (12) gradually incline downwards from the mounting plane (11) to the periphery, the radiating cambered surfaces (12) are protruded into the radiating lampshade (1), the inner surfaces of the radiating cambered surfaces (12) are reflecting surfaces (122), and adjacent radiating cambered surfaces (12) are connected to form radiating ridges (121) positioned on the outer surface of the radiating lampshade (1); the LED light source (2) is installed to mounting plane (11) bottom, mounting plane (11) top is equipped with radiator (3), be provided with the drive power supply who is used for being connected with LED light source (2) electricity in radiator (3).
2. The heat dissipation industrial and mining lamp according to claim 1, characterized in that the heat sink (3) comprises a plurality of circumferentially arranged heat dissipation fins (31), the driving power supply is placed in the power supply box (4), a power supply groove matched with the power supply box (4) in shape is formed in the top of the heat sink (3), the power supply box (4) is placed in the power supply groove, and the power supply box (4) is fixedly connected with the installation plane (11); the mounting plane (11) is provided with a wire through hole, and the wire of the driving power supply penetrates out of the power supply box (4) and is electrically connected with the LED light source (2) through the wire through hole.
3. A heat dissipating industrial and mining lamp according to claim 2, characterized in that the heat dissipating fin (31) has an L-shaped structure, the heat dissipating fin (31) comprises a horizontal supporting portion connected to the mounting plane (11), a vertical heat dissipating portion perpendicular to the supporting portion, and the power box (4) is placed on the horizontal supporting portion.
4. The heat dissipation industrial and mining lamp according to claim 1, characterized in that a mounting seat (5) is arranged at the top of the heat sink (3), a connecting column (111) is arranged at the top of the mounting plane (11), a threaded hole is formed in the top of the connecting column (111), and the mounting seat (5) is in threaded connection with the connecting column (111) through a screw.
5. A heat dissipation industrial and mining lamp according to claim 1, characterized in that a waterproof light-transmitting cover (6) fixedly connected with the mounting plane (11) is arranged below the LED light source (2).
6. A heat dissipating industrial and mining lamp according to claim 1, characterized in that the heat dissipating lamp housing (1) is made of a heat conducting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323270729.4U CN221279413U (en) | 2023-11-30 | 2023-11-30 | Heat dissipation industrial and mining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323270729.4U CN221279413U (en) | 2023-11-30 | 2023-11-30 | Heat dissipation industrial and mining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221279413U true CN221279413U (en) | 2024-07-05 |
Family
ID=91696973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323270729.4U Active CN221279413U (en) | 2023-11-30 | 2023-11-30 | Heat dissipation industrial and mining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221279413U (en) |
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2023
- 2023-11-30 CN CN202323270729.4U patent/CN221279413U/en active Active
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