Mining energy-saving LED illuminating lamp

Abstract

The invention relates to the technical field of lighting equipment, in particular to a mining energy-saving type LED lighting lamp which comprises a lamp body, heat dissipation holes, a mounting frame, a lampshade and a bulb body, the bulb body is connected to the lamp body, and a sealing gasket is arranged on the outer side of the joint of the bulb body and the lamp body; an annular connecting plate inclining upwards is arranged outside the bulb body, the first cavity is filled with a zinc oxide solution, a flow channel is formed in one side of the first cavity, the zinc oxide solution enters the annular connecting plate through the flow channel and a baffle, and meanwhile the zinc oxide solution makes contact with the bottoms of the activated carbon particles. Activated carbon is used for adsorbing hydrogen sulfide, meanwhile, a zinc oxide solution with the concentration being 10% is used for soaking the activated carbon, adsorption of hydrogen sulfide gas can be effectively improved, protection on the sealing gasket is improved, the problems of accelerated aging and hardening of the sealing gasket are solved, and the effect of preventing gas from entering a lamp body is achieved; the problem that after gas enters the lamp, the light emitting efficiency is reduced is prevented, the problem that energy consumption is increased is avoided, and the energy-saving effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to an energy-saving LED lighting lamp for mining. Background Art

[0002] LED lighting emits light by releasing energy through the recombination of electrons and holes in semiconductor chips. When current passes through the chip, electrons are pushed to the P region and release energy in the form of photons after recombination with holes. Different combinations of semiconductor materials and phosphors can produce different colors of light.

[0003] There is an existing publication number CN107477457A, and its name is a flameproof and intrinsically safe LED lighting lamp for mines, including an explosion-proof shell, a lamp body explosion-proof cover installed on the top of the explosion-proof shell, a lamp body lamp holder fixedly installed on the bottom of the explosion-proof shell, an explosion-proof through-cavity terminal installed in a through hole connected to the explosion-proof shell at the top of the lamp holder, and an LED lamp panel pressure plate fixed to the bottom of the lamp body lamp holder. A power drive control board is provided in the explosion-proof shell, an LED lamp bead aluminum base plate is provided on the inner surface of the lamp body lamp holder, LED lamp beads are installed on the LED lamp bead aluminum base plate, a lamp panel is provided under the LEDD lamp beads, the lamp panel is crimped to the lamp body lamp holder through a dustproof sealing ring, the LED lamp panel pressure plate crimps the lamp panel to the lamp body lamp holder, the LED lamp beads are connected to the explosion-proof through-cavity terminal through wires, and the explosion-proof through-cavity terminal is connected to the power drive control board.

[0004] The above-mentioned existing technology has the following disadvantages: there is hydrogen sulfide gas in the mine, which will accelerate the aging and hardening of the sealing gasket, and at the same time make the sealing gasket lose its elasticity and reduce the sealing performance, thereby causing the lamp to lose its sealing effect and unable to effectively prevent external gas from entering the lamp body. When the gas enters the interior of the lamp, it will cause the temperature of the LED chip to rise, thereby reducing its luminous efficiency and increasing energy consumption, making it impossible for the lamp to achieve energy-saving effects. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an energy-saving LED lighting lamp for mining.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] Design an energy-saving LED lighting lamp for mining, including a lamp body, heat dissipation holes, a mounting frame, a lampshade, and a bulb body, wherein the bulb body is connected to the lamp body:

[0008] A sealing gasket is provided on the outside of the connection between the bulb body and the lamp body, an upwardly inclined annular connecting plate is provided on the outside of the bulb body, an annular baffle is provided at the lower end of the lamp body, and a gap is provided between the bottom of the baffle and the annular connecting plate, and activated carbon particles are filled between the baffle and the annular connecting plate, and the activated carbon particles are located on the side away from the sealing gasket;

[0009] A first cavity is provided on the upper part of the lamp body, and the first cavity is filled with zinc oxide solution. A flow channel is provided on one side of the first cavity, and the zinc oxide solution enters the annular connecting plate through the flow channel and the baffle, and at the same time, the zinc oxide solution contacts the bottom of the activated carbon particles.

[0010] Preferably, a second cavity is provided at the inner upper end of the baffle, a through hole communicating with the flow channel is provided at the upper portion of the baffle, and a liquid outlet is provided at the side of the second cavity.

[0011] Preferably, spacers are slidably provided at the lower ends of both sides of the baffle, and when the spacers are raised, the liquid outlet hole at the upper end is blocked.

[0012] Preferably, a third cavity is provided at the bottom of the baffle, guide rails are provided on both sides of the third cavity, floating bars are slidably provided on the inner side of the guide rails, floating plates are fixedly installed at both ends of the floating bars, and the spacers are installed on two floating plates on the same side.

[0013] Preferably, a groove is formed on one side of the baffle, a metal organic material frame is fixedly mounted on the inner side of the groove, and the metal organic material frame is located on the side of the baffle away from the sealing gasket.

[0014] Preferably, a driving member is provided at the lower end of the lamp body near the annular connecting plate, and a plurality of paddles are connected via the driving member. The plurality of paddles are arranged in a ring shape, and one end of the paddle extends into the activated carbon particles.

[0015] Preferably, the driving member includes a motor installed on one side of the lamp body, a gear is fixedly installed on the upper end of the output shaft of the motor, a connecting component is installed on the bottom of the lamp body, and an annular gear ring is fixedly installed through the connecting component, and the annular gear ring and the gear are engaged with each other, and the upper end of the paddle is obliquely installed on the inner ring of the annular gear ring.

[0016] Preferably, the connecting assembly includes a T-slot, a T-block, a connecting column and a connecting seat;

[0017] The connecting seat is fixedly mounted on the upper end of the lamp body, the T-shaped slot is opened in the connecting seat, a T-shaped block is slidably arranged inside the T-shaped slot, and the connecting column is connected between the T-shaped block and the annular gear ring.

[0018] Preferably, a reserved hole is provided on the upper portion of the first cavity, and a plunger is inserted into the reserved hole.

[0019] Preferably, a protective frame is provided inside the lampshade, and the protective frame is located outside the bulb body.

[0020] The energy-saving LED lighting lamp for mining proposed by the present invention has the following beneficial effects: the energy-saving LED lighting lamp for mining uses activated carbon to adsorb hydrogen sulfide, and at the same time uses a zinc oxide solution with a concentration of 10% to soak the activated carbon, which can effectively improve the adsorption of hydrogen sulfide gas, improve the protection of the sealing gasket, prevent the sealing gasket from accelerating aging and hardening, and prevent gas from entering the lamp body, preventing the luminous efficiency from decreasing after gas enters the lamp, avoiding the problem of increased energy consumption, and achieving energy saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of an energy-saving LED lighting lamp for mining proposed by the present invention.

[0022] Figure 2 This is a structural schematic diagram of another perspective of an energy-saving LED lighting lamp for mining proposed by the present invention.

[0023] Figure 3 This is a structural cross-sectional view of an energy-saving LED lighting lamp for mining proposed by the present invention.

[0024] Figure 4 for Figure 3 Schematic diagram of the structure of part A of a proposed energy-saving LED lighting lamp for mining.

[0025] Figure 5 for Figure 4 Schematic diagram of the structure of part B of a proposed energy-saving LED lighting lamp for mining.

[0026] Figure 6 This is a structural schematic diagram of a baffle of an energy-saving LED lighting lamp for mining proposed by the present invention.

[0027] Figure 7 This is a structural schematic diagram from another perspective of the baffle of an energy-saving LED lighting lamp for mining proposed by the present invention.

[0028] In the figure: mounting frame 1, lamp body 2, lampshade 3, heat dissipation hole 4, bulb body 5, protective frame 6, sealing gasket 7, first cavity 8, gear 9, motor 10, annular gear ring 11, connecting assembly 12, T-slot 121, T-block 122, connecting column 123, connecting seat 124, flow channel 13, baffle 14, activated carbon particles 15, paddle 16, annular connecting plate 17, through hole 18, second cavity 19, liquid outlet 20, spacer 21, floating plate 22, floating strip 23, guide rail 24, third cavity 25, groove 26, metal organic material frame 27. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1, with reference to Figure 1-4 A mining energy-saving LED lighting lamp includes a lamp body 2, heat dissipation holes 4, a mounting frame 1, a lampshade 3 and a bulb body 5. The bulb body 5 is connected to the lamp body 2. A reserved hole is provided on the upper part of the first cavity 8, and a plunger is inserted into the reserved hole. A protective frame 6 is provided on the inside of the lampshade 3, and the protective frame 6 is located on the outside of the bulb body 5. The upper part of the lampshade 3 is arranged in an arc shape to protect the bulb body 5 and prevent falling rocks from rolling down and hitting the bulb body 5. In combination with the protective frame 6 arranged on the outside of the bulb body 5, a certain explosion-proof effect is achieved.

[0031] A sealing gasket 7 is provided on the outside of the connection between the bulb main body 5 and the lamp body 2. An upward-inclined annular connecting plate 17 is provided on the outside of the bulb main body 5. An annular baffle 14 is provided at the lower end of the lamp body 2, and a gap is provided between the bottom of the baffle 14 and the annular connecting plate 17. Activated carbon particles 15 are filled between the baffle 14 and the annular connecting plate 17, and the activated carbon particles 15 are located on the side away from the sealing gasket 7.

[0032] A first cavity 8 is provided on the upper part of the lamp body 2, and the first cavity 8 is filled with zinc oxide solution. A flow channel 13 is provided on one side of the first cavity 8, and the zinc oxide solution enters the annular connecting plate 17 through the flow channel 13 and the baffle 14, and at the same time, the zinc oxide solution contacts the bottom of the activated carbon particles 15.

[0033] There is hydrogen sulfide gas in the mine, and the underground lighting lamps need to prevent external gas from entering the interior of the lighting lamps, which has a protective effect on the internal electronic components. The external connection between the bulb body 5 and the lamp body 2 is sealed with a sealing gasket 7. If the sealing gasket 7 is exposed to hydrogen sulfide gas for a long time, the elasticity of the sealing gasket 7 will accelerate and the sealing performance will be weakened, causing external gas to enter the interior of the lamp body 2, resulting in a shortened service life of the lighting lamp.

[0034] To this end, an annular connecting plate 17 is provided below the position of the sealing gasket 7, and a downward annular baffle 14 is provided at the lower end of the lamp body 2. A first cavity 8 is provided on one side of the bottom of the lamp body 2. A zinc oxide solution with a concentration of 10% is added to the first cavity 8. The solution will flow through the flow channel 13 and the second cavity 19 inside the baffle 14 into the area between the annular connecting plate 17 and the outer shell of the bulb body 5. At the same time, activated carbon particles are scattered in this area. The activated carbon particles 15 have the characteristic of adsorbing hydrogen sulfate gas. At the same time, the activated carbon particles soaked in the zinc oxide solution can improve the adsorption capacity of the activated carbon.

[0035] Example 2, reference Figure 6-7 The difference between this embodiment and embodiment 1 is that a second cavity 19 is opened at the inner upper end of the baffle 14, a through hole 18 connected to the flow channel 13 is provided on the upper part of the baffle 14, a liquid outlet 20 is provided on the side of the second cavity 19, and a spacer 21 is slidably provided at the lower end of both sides of the baffle 14. When the spacer 21 is raised, the liquid outlet 20 at the upper end is blocked.

[0036] A third cavity 25 is provided at the bottom of the baffle 14 , with guide rails 24 provided on both sides of the third cavity 25 , a floating bar 23 is slidably provided inside the guide rail 24 , floating plates 22 are fixedly installed at both ends of the floating bar 23 , and a spacer 21 is installed on the two floating plates 22 on the same side.

[0037] Since zinc oxide can react with hydrogen sulfide at room temperature, while potassium permanganate has certain requirements for the reaction conditions, zinc oxide is selected as the substance added to the first cavity 8. At the same time, zinc oxide not only needs to soak the activated carbon particles 15, but also participates in the reaction when removing hydrogen sulfide gas. Therefore, zinc oxide solution needs to be continuously added to the interior of area F.

[0038] To this end, a third cavity 25 is defined at the bottom of the baffle 14. Multiple vertical guide rails 24 are positioned within the third cavity 25. Floating bars 23 are positioned within the guide rails 24, and floating sheets 22 are positioned at the ends of the floating bars 23. When the liquid level in region F drops, the spacer 21 between the two floating sheets 22 on the same side descends, exposing the liquid outlet 20 above. This allows the zinc oxide solution within the second cavity 19 to be promptly replenished to region F. Once the solution is replenished, the floating sheets 22, acting under buoyancy, rise in height, and the spacer 21 re-blocks the liquid outlet 2. Furthermore, because the activated carbon soaked in 10% zinc oxide not only improves the activated carbon's ability to adsorb hydrogen sulfide, the zinc oxide also reacts with hydrogen sulfide gas at room temperature. The reaction products contain water, which in region F also serves to isolate the seal 7 from outside air. Finally, the lamp body 2 and the main bulb body 5 can be periodically disassembled for cleaning and replacement of these internal substances.

[0039] Example 3, reference Figure 7 The difference between this embodiment and embodiment 1 and embodiment 2 is that a groove 26 is opened on one side of the baffle 14, and a metal organic material frame 27 is fixedly installed on the inner side of the groove 26, and the metal organic material frame 27 is located on the side of the baffle 14 away from the sealing gasket 7.

[0040] When the carbon dioxide concentration increases, the adsorption capacity of zinc oxide modification will also decrease, so the carbon dioxide concentration entering zone F is reduced to ensure the effect of hydrogen sulfide gas treatment.

[0041] To this end, a groove 26 is provided on the back of the baffle 14, and a metal organic material framework 27, namely MOFs, is provided on the inner side of the groove 26: it is a porous material with a periodic network structure formed by self-assembly of metal ions or metal clusters and organic ligands through coordination bonds. It has an ultra-high specific surface area and a rich pore structure, and can adsorb carbon dioxide through physical adsorption. Moreover, some metal sites in the MOFs material can also react chemically with carbon dioxide to enhance the adsorption effect.

[0042] Example 4, reference Figure 4-5 The difference between this embodiment and embodiment 1, embodiment 2 and embodiment 3 is that a driving member is provided at the lower end of the lamp body 2 near the annular connecting plate 17, and a plurality of paddles 16 are connected through the driving member. The plurality of paddles 16 are arranged in a ring shape, and one end of the paddle 16 extends into the activated carbon particles 15. The driving member includes a motor 10 installed on one side of the lamp body 2, and a gear 9 is fixedly installed on the upper end of the output shaft of the motor 10. A connecting component 12 is installed at the bottom of the lamp body 2, and an annular ring gear 11 is fixedly installed through the connecting component 12, and the annular ring gear 11 is meshed with the gear 9, and the upper end of the paddle 16 is obliquely installed on the inner ring of the annular ring gear 11.

[0043] The connecting component 12 includes a T-slot 121, a T-block 122, a connecting column 123 and a connecting seat 124. The connecting seat 124 is fixedly installed on the upper end of the lamp body 2. The T-slot 121 is opened in the connecting seat 124. A T-block 122 is slidingly arranged inside the T-slot 121, and the connecting column 123 is connected between the T-block 122 and the annular gear ring 11.

[0044] When the activated carbon particles 15 are in a stationary state in the F region, a local area of the activated carbon particles 15 will adsorb the hydrogen sulfide gas, resulting in low adsorption efficiency and the occurrence of clogging problems.

[0045] In the prior art, the function of setting a stepper motor inside the lighting lamp is to adjust the angle of the lighting lamp. In the present application, a low-power motor 10 is set at the bottom of the lamp body 2, which is used to transfer kinetic energy to the annular ring gear 11 through the gear 9, drive the annular ring gear 11 to rotate, and drive the paddle 16 connected thereto to rotate in the F area. During this process, the paddle 16 contacts with the activated carbon particles 15, and the activated carbon particles 15 are turned over. Since in the process of treating hydrogen sulfide gas, the liquid surface of the zinc oxide solution only contacts with the bottom of the activated carbon particles 15, by turning the activated carbon particles 15 over, it is ensured that the activated carbon particles 15 can be evenly contacted with the zinc oxide solution. At the same time, the position of the activated carbon particles 15 will also be adjusted during the turning process to ensure that every area of the outer surface of the activated carbon particles 15 can effectively adsorb hydrogen sulfide gas, thereby improving the adsorption effect.

[0046] The working principle of the device is:

[0047] There is hydrogen sulfide gas in the mine, and the underground lighting lamps need to prevent external gas from entering the interior of the lighting lamps, which has a protective effect on the internal electronic components. The external connection between the bulb main body 5 and the lamp body 2 is sealed with a sealing gasket 7. If the sealing gasket 7 is exposed to hydrogen sulfide gas for a long time, the elasticity of the sealing gasket 7 will be accelerated to decrease, and the sealing performance will be weakened, causing external gas to enter the interior of the lamp body 2, resulting in a decrease in luminous efficiency, an increase in energy consumption, and an inability to achieve energy-saving effects. At the same time, the service life of the lighting lamp is shortened.

[0048] To this end, an annular connecting plate 17 is provided below the sealing gasket 7, and a downward annular baffle 14 is provided at the lower end of the lamp body 2. A first cavity 8 is provided on one side of the bottom of the lamp body 2. A zinc oxide solution with a concentration of 10% is added to the first cavity 8. The solution flows through the flow channel 13 and the second cavity 19 inside the baffle 14 into the area between the annular connecting plate 17 and the outer shell of the bulb body 5. At the same time, activated carbon particles are scattered in this area. The activated carbon particles 15 have the characteristic of adsorbing hydrogen sulfate gas. At the same time, the activated carbon particles soaked in the zinc oxide solution can improve the adsorption capacity of the activated carbon. The specific experimental values are shown in Table 1:

[0049]

[0050]

[0051] When the experiments in Table 1 were conducted, the temperature was 25° C. and the relative humidity was 60%.

[0052] If the external gas wants to come into contact with the sealing gasket 7, it must pass through the gap between the bottom of the baffle 14 and the annular connecting plate 17. This area is temporarily called zone F. However, this zone F is filled with zinc oxide solution and activated carbon particles, which also serves to isolate the external air.

[0053] Since zinc oxide can react with hydrogen sulfide at room temperature, while potassium permanganate has certain requirements for the reaction conditions, zinc oxide is selected as the substance added to the first cavity 8. At the same time, zinc oxide not only needs to soak the activated carbon particles 15, but also participates in the reaction when removing hydrogen sulfide gas. Therefore, zinc oxide solution needs to be continuously added to the interior of area F.

[0054] To this end, a third cavity 25 is opened at the bottom of the baffle 14, and multiple vertical guide rails 24 are set at the position of the third cavity 25. Floating bars 23 are set in the guide rails 24, and floating sheets 22 are set at the ends of the floating bars 23. When the liquid level in the F area drops, the position of the partition 21 between the two floating sheets 22 on the same side drops, exposing the liquid outlet 20 above, so that the zinc oxide solution in the second cavity 19 can be replenished to the F area in time. When the solution is replenished, the floating sheet 22 is affected by the buoyancy and the position of the floating sheet 22 rises. The partition 21 will cover the liquid outlet 2 again. Secondly, zinc oxide will react with hydrogen sulfide gas at room temperature. The reaction product contains water. In this way, the water in the F area can also isolate the external air from contact with the sealing gasket 7. Finally, the lamp body 2 and the bulb body 5 can be disassembled regularly to clean and replace these substances inside.

[0055] There is carbon dioxide in the mine. When the carbon dioxide concentration changes, the adsorption capacity of zinc oxide modification will also change. In the dynamic adsorption comparison experiment, the effect of different carbon dioxide concentrations on the adsorption capacity of zinc oxide modification is shown in Table 2:

[0056]

[0057] According to the data in the above experiment, when the carbon dioxide concentration increases, the adsorption capacity of zinc oxide modification will also decrease. Therefore, the carbon dioxide concentration entering zone F should be reduced to ensure the effect of hydrogen sulfide gas treatment.

[0058] To this end, a groove 26 is provided on the back of the baffle 14, and a metal organic material framework 27, namely MOFs, is provided on the inner side of the groove 26: it is a porous material with a periodic network structure formed by self-assembly of metal ions or metal clusters and organic ligands through coordination bonds. It has an ultra-high specific surface area and a rich pore structure, and can adsorb carbon dioxide through physical adsorption. Moreover, some metal sites in the MOFs material can also chemically react with carbon dioxide to enhance the adsorption effect. In order to improve the treatment effect of hydrogen sulfide gas, the carbon dioxide concentration in the F zone is reduced.

[0059] When the activated carbon particles 15 are in a stationary state in the F region, a local area of the activated carbon particles 15 will adsorb the hydrogen sulfide gas, resulting in low adsorption efficiency and the occurrence of clogging problems.

[0060] In the prior art, a stepper motor is installed inside the lamp to adjust the angle of the lamp. In the present application, a low-power motor 10 is installed below the lamp body 2 to transfer kinetic energy to the annular ring gear 11 via the gear 9, driving the annular ring gear 11 to rotate. When the annular ring gear 11 rotates, the connecting column 123 at its upper end drives the upper T-shaped block 122 to slide within the T-shaped slot 121, and drives the paddle 16 connected thereto to rotate in the F area. During this process, the paddle 16 contacts the activated carbon granules 15, turning the activated carbon granules 15. Since the zinc oxide solution surface only contacts the bottom of the activated carbon granules 15 during the hydrogen sulfide gas treatment process, turning the activated carbon granules 15 ensures that the activated carbon granules 15 can evenly contact the zinc oxide solution. At the same time, the turning process also adjusts the position of the activated carbon granules 15, ensuring that every area of the outer surface of the activated carbon granules 15 can effectively adsorb hydrogen sulfide gas, thereby improving the adsorption effect.

[0061] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An energy-saving LED lighting lamp for mining, comprising a lamp body (2), a heat dissipation hole (4), a mounting frame (1), a lampshade (3), and a bulb body (5), wherein the bulb body (5) is connected to the lamp body (2), and is characterized in that: A sealing gasket (7) is provided on the outside of the connection between the bulb body (5) and the lamp body (2); an upwardly inclined annular connecting plate (17) is provided on the outside of the bulb body (5); an annular baffle (14) is provided at the lower end of the lamp body (2); a gap is provided between the bottom of the baffle (14) and the annular connecting plate (17); activated carbon particles (15) are filled between the baffle (14) and the annular connecting plate (17), and the activated carbon particles (15) are located on a side away from the sealing gasket (7); A first cavity (8) is provided on the upper portion of the lamp body (2), and the first cavity (8) is filled with a zinc oxide solution. A flow channel (13) is provided on one side of the first cavity (8), and the zinc oxide solution enters the annular connecting plate (17) through the flow channel (13) and the baffle (14), while the zinc oxide solution contacts the bottom of the activated carbon particles (15).

2. The energy-saving LED lighting lamp for mining according to claim 1, characterized in that: A second cavity (19) is provided at the inner upper end of the baffle (14), a through hole (18) communicating with the flow channel (13) is provided at the upper portion of the baffle (14), and a liquid outlet (20) is provided on the side of the second cavity (19).

3. The energy-saving LED lighting lamp for mining according to claim 2, characterized in that: Spacers (21) are slidably provided at the lower ends of both sides of the baffle (14); when the spacers (21) are raised, the liquid outlet hole (20) at the upper end is blocked.

4. The energy-saving LED lighting lamp for mining according to claim 2, characterized in that: A third cavity (25) is provided at the bottom of the baffle (14), guide rails (24) are provided on both sides of the third cavity (25), a floating bar (23) is slidably provided inside the guide rail (24), floating plates (22) are fixedly installed at both ends of the floating bar (23), and the spacer (21) is installed on two floating plates (22) on the same side.

5. The energy-saving LED lighting lamp for mining according to claim 4, characterized in that: A groove (26) is provided on one side of the baffle (14), a metal organic material frame (27) is fixedly installed on the inner side of the groove (26), and the metal organic material frame (27) is located on the side of the baffle (14) away from the sealing gasket (7).

6. The energy-saving LED lighting lamp for mining according to claim 5, characterized in that: A driving member is provided at a position near the annular connecting plate (17) at the lower end of the lamp body (2), and a plurality of paddles (16) are connected via the driving member. The plurality of paddles (16) are arranged in an annular shape, and one end of the paddle (16) extends into the activated carbon particles (15).

7. The energy-saving LED lighting lamp for mining according to claim 6, characterized in that: The driving member comprises a motor (10) mounted on one side of the lamp body (2); a gear (9) is fixedly mounted on the upper end of the output shaft of the motor (10); a connecting assembly (12) is mounted on the bottom of the lamp body (2); and an annular gear ring (11) is fixedly mounted via the connecting assembly (12); the annular gear ring (11) and the gear (9) are meshed with each other; and the upper end of the paddle (16) is obliquely mounted on the inner ring of the annular gear ring (11).

8. The energy-saving LED lighting lamp for mining according to claim 7, characterized in that: The connecting assembly (12) includes a T-shaped slot (121), a T-shaped block (122), a connecting column (123) and a connecting seat (124); The connecting seat (124) is fixedly mounted on the upper end of the lamp body (2); the T-shaped slot (121) is provided in the connecting seat (124); a T-shaped block (122) is slidably provided inside the T-shaped slot (121); and the connecting column (123) is connected between the T-shaped block (122) and the annular gear ring (11).

9. The energy-saving LED lighting lamp for mining according to claim 1, characterized in that: A reserved hole is provided on the upper portion of the first cavity (8), and a plunger is inserted into the reserved hole.

10. The energy-saving LED lighting lamp for mining according to claim 1, characterized in that: A protective frame (6) is provided inside the lampshade (3), and the protective frame (6) is located outside the bulb body (5).

Images