Anti-dazzle mining lamp with good heat dissipation

Abstract

The utility model discloses an anti-dazzle mining lamp with good heat dissipation, which belongs to the technical field of mining lamps and comprises a fixing frame, a protective shell arranged at the bottom of the fixing frame, an LED lamp fixedly mounted in the protective shell and a heat dissipation mechanism arranged above the protective shell and used for dissipating heat of the LED lamp. The heat dissipation mechanism comprises heat dissipation fins fixedly installed on the protective shell and heat dissipation grooves formed in the heat dissipation fins. Through cooperative use of all the devices and arrangement of the heat dissipation mechanism, cooling liquid circularly flows in the water pipe to cool the heat dissipation fins, meanwhile, an external power source is started, a heat dissipation fan starts to rotate, the heat dissipation fan rotates to generate wind power, the wind power blows to the heat dissipation fins, the heat dissipation efficiency of the heat dissipation fins is further improved, and the heat dissipation efficiency of the heat dissipation fins is improved. The heat dissipation efficiency of the LED lamp can be effectively improved, the LED lamp is prevented from being damaged due to too high temperature, and the service life of the LED lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of miner's lamps, in particular to an anti-glare industrial and mining lamp with good heat dissipation. Background Technique

[0002] Industrial and mining lamps, also known as high ceiling lamps, are a type of high-efficiency indoor LED lamps that can be widely used in industrial factories, production workshops, shopping malls, sports and entertainment venues, and warehouses. Industrial and mining lamps are an important part of modern industrial lighting. Traditional industrial and mining lamps often use 250W, 400W, 500W, and 1000W metal halide lamps. The 360-degree light emission of metal halide lamps and the large light loss result in a huge waste of energy. Therefore, developing new types of high-efficiency, energy-saving, long-life, high-color rendering index, and environmentally friendly LED industrial and mining lamps is of great significance for national industrial lighting energy conservation. Industrial and mining lamp lighting is closely related to industrial production. LED industrial and mining lamps gradually come into people's vision with advantages such as directional light emission, low power consumption, good drive characteristics, fast response speed, high seismic resistance, long service life, and environmental friendliness. LED light source lamps have become the new generation of energy-saving light sources with the most advantages in replacing traditional light sources in the world. Therefore, LED industrial and mining lamps will become the best choice for lighting energy-saving transformation in the field of traditional large industrial factory lighting, and it is also the general trend.

[0003] When carrying out mining operations, lighting in the mine tunnel is crucial. For this reason, we usually use anti-glare industrial and mining lamps. However, since the PF power supply of these lamps is closely connected to the LED lamp, a large amount of heat is easily generated after long-term use. It is difficult to effectively dissipate this heat from the combined area of the PF power supply and the LED lamp, which may lead to too high internal temperature, thus burning out the electronic components inside the miner's lamp and affecting the normal function of the lamp. In addition, the close contact between the PF power supply and the LED lamp may also interfere with the performance of the miner's lamp.

[0004] Therefore, the utility model provides an anti-glare industrial and mining lamp with good heat dissipation to solve the above problems. Content of the Utility Model

[0005] The utility model provides an anti-glare industrial and mining lamp with good heat dissipation, aiming to solve the problems raised in the background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: An anti-glare industrial and mining lamp with good heat dissipation, which includes a fixing frame, a protective shell arranged at the bottom of the fixing frame, an LED lamp fixedly installed inside the protective shell, and a heat dissipation mechanism arranged above the protective shell for dissipating heat from the LED lamp.

[0007] The heat dissipation mechanism includes heat dissipation fins fixedly installed on the protective shell, heat dissipation grooves opened inside the heat dissipation fins, a heat dissipation fan fixedly installed inside the heat dissipation grooves, a mounting plate fixedly installed on the top of the heat dissipation fins, a coolant tank fixedly installed on the top of the mounting plate, and a water pipe fixedly installed on the coolant tank.

[0008] As a preferred technical solution of the present application, the water pipe is spirally arranged, both ends of the water pipe are fixedly connected inside the coolant tank, and the water pipe penetrates through the heat dissipation fins.

[0009] As a preferred technical solution of the present application, a limiting block is fixedly connected to the top of the coolant tank, a plug rod is fixedly connected to the bottom of the fixing frame, the plug rod is slidably connected inside the limiting block, and a fixing block is fixedly connected to one side of the limiting block.

[0010] As a preferred technical solution of the present application, a plug block is slidably connected inside the fixing block, a slot for the plug block to be inserted is opened inside the plug rod, a spring is arranged inside the fixing block, and one end of the spring is fixedly connected to the inner wall of one side of the fixing block.

[0011] As a preferred technical solution of the present application, the other end of the spring is fixedly connected to one side of the plug block, a slider is fixedly connected to the side surface of the plug block, and a sliding groove for the slider to slide is opened inside the fixing block.

[0012] As a preferred technical solution of the present application, a lifting block is fixedly connected to the top of the fixing frame, an anti-glare lamp cover is fixedly connected inside the protective shell, the side surface of the anti-glare lamp cover is attached to the inner wall of the protective shell, and the anti-glare lamp cover is arranged below the LED lamp.

[0013] The utility model has a simple structure and is convenient to use. Through the setting of the heat dissipation mechanism, the coolant circulates inside the water pipe to cool down the heat dissipation fins. At the same time, an external power supply is started, so that the heat dissipation fan starts to rotate. The heat dissipation fan rotates to generate wind, and the wind blows towards the heat dissipation fins, further improving the heat dissipation efficiency of the heat dissipation fins. It can effectively improve the heat dissipation efficiency of the LED lamp, avoid the LED lamp from being damaged due to excessive temperature, and prolong the service life of the LED lamp. Description of the Drawings

[0014] Figure 1 Structural schematic of an anti-glare industrial and mining lamp with good heat dissipation Figure 1 ;

[0015] Figure 2 Structural schematic of an anti-glare industrial and mining lamp with good heat dissipation Figure 2 ;

[0016] Figure 3 It is a schematic cross-sectional view of an anti-glare industrial and mining lamp with good heat dissipation;

[0017] Figure 4 It is Figure 3 an enlarged schematic view of part A in

[0018] Figure 5 It is a disassembled schematic view of the heat dissipation mechanism in an anti-glare industrial and mining lamp with good heat dissipation;

[0019] Figure 6 It is a disassembled schematic view of the limit block and the insertion rod in an anti-glare industrial and mining lamp with good heat dissipation.

[0020] In the figure:

[0021] 1. Fixed frame; 2. Protective shell; 3. Heat dissipation fins; 4. Heat dissipation grooves; 5. Heat dissipation fans; 6. Mounting plate; 7. Coolant tank; 8. Water pipe; 9. Limit block; 10. Insertion rod; 11. Slot; 12. Fixed block; 13. Insertion block; 14. Slide block; 15. Spring; 16. Slide groove; 17. Hoisting block; 18. LED lamp; 19. Anti-glare lamp cover. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides an anti-glare industrial and mining lamp with good heat dissipation, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown. The anti-glare industrial and mining lamp with good heat dissipation includes a fixed frame 1, a protective shell 2 arranged at the bottom of the fixed frame 1, an LED lamp 18 fixedly installed inside the protective shell 2, and a heat dissipation mechanism arranged above the protective shell 2 for dissipating heat from the LED lamp 18;

[0024] The heat dissipation mechanism includes heat dissipation fins 3 fixedly installed on the protective shell 2, heat dissipation grooves 4 opened inside the heat dissipation fins 3, heat dissipation fans 5 fixedly installed inside the heat dissipation grooves 4, a mounting plate 6 fixedly installed on the top of the heat dissipation fins 3, a coolant tank 7 fixedly installed on the top of the mounting plate 6, and a water pipe 8 fixedly installed on the coolant tank 7.

[0025] The water pipe 8 is arranged in a spiral shape, both ends of the water pipe 8 are fixedly connected inside the coolant tank 7, and the water pipe 8 penetrates through the heat dissipation fins 3.

[0026] When the anti-glare industrial and mining lamp with good heat dissipation is in use, a micro water pump is fixedly connected inside the water outlet end of the water pipe 8. The coolant in the coolant tank 7 is pumped into the water pipe 8 by starting the water pump. The coolant flows inside the water pipe 8 to cool down the heat dissipation fins 3. At the same time, an external power supply is started to make the heat dissipation fan 5 start to rotate. The heat dissipation fan 5 rotates to generate wind, and the wind blows towards the heat dissipation fins 3, further improving the heat dissipation efficiency of the heat dissipation fins 3, thereby dissipating heat from the LED lamp 18, avoiding damage to the LED lamp 18 due to overheating, and improving the service life of the anti-glare industrial and mining lamp.

[0027] Furthermore, in order to facilitate the installation and disassembly of the protective shell 2, as Figure 1 、 Figure 2 、 Figure 3 and Figure 6 shown, a limiting block 9 is fixedly connected to the top of the coolant tank 7, and a plug rod 10 is fixedly connected to the bottom of the fixing frame 1. The plug rod 10 is slidably connected inside the limiting block 9, and a fixing block 12 is fixedly connected to one side of the limiting block 9.

[0028] An insertion block 13 is slidably connected inside the fixing block 12. A slot 11 for the insertion block 13 to be inserted into is provided inside the plug rod 10. A spring 15 is arranged inside the fixing block 12, and one end of the spring 15 is fixedly connected to the inner wall on one side of the fixing block 12.

[0029] The other end of the spring 15 is fixedly connected to one side of the insertion block 13. A sliding block 14 is fixedly connected to the side surface of the insertion block 13, and a sliding groove 16 for the sliding block 14 to slide in is provided inside the fixing block 12.

[0030] When the anti-glare industrial and mining lamp with good heat dissipation is in use, when it is necessary to disassemble the protective shell 2, manually pull the sliding block 14. The sliding block 14 drives the insertion block 13 to move. The insertion block 13 moves to compress the spring 15, and the spring 15 contracts under force. The insertion block 13 disengages from the slot 11. At this time, the plug rod 10 is not limited by the limiting block 9. Manually pull out the plug rod 10 from inside the limiting block 9, and at this time, the protective shell 2 can be removed. When it is necessary to install the protective shell 2, insert the plug rod 10 into the limiting block 9, release the sliding block 14, and the reaction force of the spring 15 pushes the insertion block 13 to move. The insertion block 13 is inserted into the slot 11. At this time, the plug rod 10 is limited by the limiting block 9, and the protective shell 2 can be installed, improving the convenience of installing and disassembling the protective shell 2.

[0031] Furthermore, in order to facilitate the use of the anti-glare industrial and mining lamp with good heat dissipation, as Figure 1 、 Figure 2 and Figure 3As shown in the figure, a hoisting block 17 is fixedly connected to the top of the fixing frame 1. An anti-glare lamp cover 19 is fixedly connected inside the protective shell 2. The side surface of the anti-glare lamp cover 19 is in contact with the inner wall of the protective shell 2. The anti-glare lamp cover 19 is arranged below the LED lamp 18.

[0032] When the anti-glare mining lamp with good heat dissipation is in use, the hoisting block 17 is provided to facilitate the hoisting of the anti-glare mining lamp with good heat dissipation, thus facilitating the installation and disassembly of the anti-glare mining lamp with good heat dissipation and improving the flexibility of the anti-glare mining lamp with good heat dissipation during use. The anti-glare lamp cover 19 can refract the light emitted by the LED lamp 18, thereby preventing the light from directly shining into people's eyes, reducing the irritation to the human eyes, and improving the safety of the anti-glare mining lamp with good heat dissipation during use. At the same time, the anti-glare lamp cover 19 is in contact with the inner wall of the protective shell 2, which can further improve the sealing performance of the anti-glare mining lamp with good heat dissipation, prevent dust and other impurities from entering the inside of the protective shell 2 and contaminating the LED lamp 18, and affecting the lighting effect of the LED lamp 18.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. An anti-glare mining lamp with good heat dissipation, characterized by: The anti-glare mining lamp with good heat dissipation comprises a fixing frame (1), a protective shell (2) arranged at the bottom of the fixing frame (1), an LED lamp (18) fixedly installed inside the protective shell (2), and a heat dissipation mechanism arranged above the protective shell (2) for dissipating heat from the LED lamp (18); The heat dissipation mechanism comprises a heat dissipation fin (3) fixedly mounted on the protective shell (2), a heat dissipation groove (4) provided inside the heat dissipation fin (3), a heat dissipation fan (5) fixedly mounted inside the heat dissipation groove (4), a mounting plate (6) fixedly mounted on the top of the heat dissipation fin (3), a coolant tank (7) fixedly mounted on the top of the mounting plate (6), and a water pipe (8) fixedly mounted on the coolant tank (7).

2. The anti-glare mining lamp with good heat dissipation according to claim 1, characterized in that: The water pipe (8) is arranged in a spiral shape, and both ends of the water pipe (8) are fixedly connected to the inside of the coolant tank (7), and the water pipe (8) passes through the heat dissipation fins (3).

3. The anti-glare mining lamp with good heat dissipation according to claim 1, characterized in that: The top of the coolant tank (7) is fixedly connected to a limit block (9), the bottom of the fixed frame (1) is fixedly connected to an insertion rod (10), the insertion rod (10) is slidably connected to the inside of the limit block (9), and one side of the limit block (9) is fixedly connected to a fixed block (12).

4. The anti-glare mining lamp with good heat dissipation according to claim 3 is characterized by: An insert block (13) is slidably connected to the interior of the fixed block (12); a slot (11) for inserting the insert block (13) is provided inside the insert rod (10); a spring (15) is provided inside the fixed block (12); one end of the spring (15) is fixedly connected to an inner wall of one side of the fixed block (12).

5. The anti-glare mining lamp with good heat dissipation according to claim 4, characterized in that: The other end of the spring (15) is fixedly connected to one side of the insert block (13); a sliding block (14) is fixedly connected to the side surface of the insert block (13); and a sliding groove (16) for the sliding block (14) to slide is provided inside the fixed block (12).

6. The anti-glare mining lamp with good heat dissipation according to claim 1, characterized in that: A hanging block (17) is fixedly connected to the top of the fixing frame (1), an anti-glare lampshade (19) is fixedly connected to the inside of the protective shell (2), a side surface of the anti-glare lampshade (19) is in contact with the inner wall of the protective shell (2), and the anti-glare lampshade (19) is arranged below the LED lamp (18).

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