LED explosion-proof lamp

Abstract

The invention provides an LED explosion-proof lamp, and belongs to the technical field of lamps, the LED explosion-proof lamp comprises an explosion-proof lamp, the surface wall of the explosion-proof lamp is fixedly connected with a fixed connection seat, the fixed connection seat is provided with a screening and separating unit, the screening and separating unit comprises a liquid storage box and a ring-shaped channel, one side of the fixed connection seat is fixedly connected with two assembly rods, and the other side of the fixed connection seat is fixedly connected with the liquid storage box. The ring-shaped channel is fixedly connected to the two sides of the two assembling rods, and the connecting openings are formed in the area of the upper portion of a ring-shaped channel body at equal intervals. The invention solves the problems that the lamp holder becomes dirty due to the fact that garbage such as surrounding rainfall and floating objects can be stained on the lamp holder, the contaminants on the lamp holder can be removed by the flushing of the rainfall during rainfall, but the rainfall is mixed with dirt, and the dirt can be stained on the surface of the lamp holder to leave marks when the rainfall is drenched down, so that the lamp holder becomes dirty, and the service life of the lamp holder is prolonged. Therefore, the problem that the explosion-proof lamp is not bright enough for a long time can be solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of lamps, and particularly relates to an LED explosion-proof lamp. Background Art

[0002] An LED explosion-proof lamp is a lighting device designed specifically for explosive environments. Its core lies in preventing the lamp from igniting the surrounding explosive mixtures in an explosive environment, such as explosive gases, explosive dusts, or gas. The design principle of the LED explosion-proof lamp is to limit the temperature of the outer shell surface, component surface, or electronic component surface in contact with explosive substances through various specific measures, and control the temperature of the electrical contact surface below the minimum ignition temperature or ignition temperature. These measures ensure the safe operation of the lamp in an explosive environment.

[0003] Currently, during the operation of explosion-proof lamps, surrounding precipitation, floating objects, and other garbage will contaminate the lamp head, making the lamp head dirty. During precipitation, the flushing of the precipitation can remove the contaminants on the lamp head, but the precipitation is mixed with dirt, and these dirt can contaminate the surface of the lamp head and leave marks during the precipitation. Over time, this can cause the explosion-proof lamp to shine less brightly. Therefore, an LED explosion-proof lamp is proposed. Summary of the Invention

[0004] The present invention provides an LED explosion-proof lamp, aiming to solve the problem that surrounding precipitation, floating objects, and other garbage will contaminate the lamp head, making the lamp head dirty. During precipitation, the flushing of the precipitation can remove the contaminants on the lamp head, but the precipitation is mixed with dirt, and these dirt can contaminate the surface of the lamp head and leave marks during the precipitation. Over time, this can cause the explosion-proof lamp to shine less brightly.

[0005] An embodiment of the present invention provides an LED explosion-proof lamp, including an explosion-proof lamp. A fixing base is fixedly connected to the outer wall of the explosion-proof lamp. A screening and separating unit is arranged on the fixing base. The screening and separating unit includes a liquid storage box and a circular channel. Two assembly rods are fixedly connected to one side of the fixing base. The circular channel is fixedly connected to both sides of the two assembly rods. Connecting ports are arranged at the upper part of the circular channel body at equal intervals. Sprinkling nozzles are fixedly connected to the inside of several of the connecting ports. A supporting piece is fixedly connected to the side of the fixing base farther from the circular channel. The liquid storage box is fixedly connected to the upper part of the supporting piece. A first screening net is fixedly connected to the inside of the liquid storage box closer to the upper part. Bent plates are fixedly connected to both ends of the upper part of the liquid storage box. A second screening net is fixedly connected to the inner wall of the liquid storage box closer to the tail. The second screening net is arranged at an angle inside the liquid storage box. An external leakage port is reserved outside the head of the liquid storage box closer to the tail of the second screening net. An external leakage piece is hinged inside the external leakage port. A second rod body is fixedly connected to the side of the liquid storage box where the external leakage piece is located. Spiral beryllium copper wires two are fixedly connected to the outside of the second rod body facing the outside of the external leakage piece at equal intervals. The other ends of the spiral beryllium copper wires two are all fixedly connected to the outside of the external leakage piece. Cover plates are fixedly connected to the lower part of the second rod body in the area of several spiral beryllium copper wires two at equal intervals. An aggregation piece is hinged inside the liquid storage box at the tail of the second screening net. A first rod body is fixedly connected to the inside of the tail of the liquid storage box closer to the aggregation piece. Spiral beryllium copper wires three are fixedly connected to the opposite sides of the first rod body and the aggregation piece at equal intervals. A flow channel is fixedly connected to the inside of the liquid storage box at the tail of the aggregation piece. The other end of the flow channel is located inside the circular channel.

[0006] By adopting the above technical solution, the screening and separating unit is arranged. During the operation of the explosion-proof lamp, floating objects around gradually adhere to the lamp head of the explosion-proof lamp, which may cause the explosion-proof lamp to shine dimly. The precipitation is gathered through the liquid storage box, and the gathered precipitation passes through the first screening net and the second screening net for screening and separation treatment to ensure that the precipitation passing through the second screening net removes garbage. When there is a lot of precipitation converging on the upper part of the aggregation piece, the spiral beryllium copper wires three will be pulled and stretched, and this precipitation drops to the tail of the liquid storage box at intervals. The precipitation flows into the circular channel through the flow channel and is sprayed on the area of the lamp head of the explosion-proof lamp through several sprinkling nozzles. At this time, the precipitation used has been separated and does not mix with garbage, reducing the residual marks on the surface of the lamp head after spraying. Moreover, the aggregation piece converges the precipitation, so that there is a certain pressure when the precipitation is ejected through the sprinkling nozzles, and it has a better spraying ability, and the illumination of the lamp head with contaminants removed is brighter.

[0007] Furthermore, a connection unit is arranged outside the explosion-proof lamp. The connection unit includes a fitting sleeve and a pressing piece.

[0008] Furthermore, the fitting sleeve is located outside the explosion-proof lamp, the pressing piece is fixedly connected to one end of the explosion-proof lamp, and the pressing piece is located inside the fitting sleeve.

[0009] Further, a plug-in displacement opening is annularly arranged inside the end of the fitting sleeve closer to the open end. An insertion table is annularly arranged on the outer edge of the pressing piece, and the insertion table is slidably connected inside the plug-in displacement opening.

[0010] Further, an active annular opening is reserved inside the tails of several plug-in displacement openings in the fitting sleeve, and the active annular opening is communicated with several plug-in displacement openings.

[0011] Further, a rotating piece is connected inside the fitting sleeve through a slewing bearing. A first spiral beryllium copper wire is annularly arranged on the side of the rotating piece facing the pressing piece. The other ends of several first spiral beryllium copper wires are all fixedly connected to a fitting table. The fitting table and the pressing piece are in mutual contact. An assembly seat is fixedly connected to the outer edge of the fixing sleeve. Inner screw threads are reserved on the outer edge of the assembly seat, and fasteners are screwed inside several inner screw threads.

[0012] By adopting the above technical solution, during the assembly of the explosion-proof lamp, the insertion table on the pressing piece outside it is slid into the plug-in displacement opening inside the fitting sleeve. After it slides to the inner end, the first spiral beryllium copper wire is in a state of being compressed and shortened. Rotate the explosion-proof lamp to make the insertion table slide into the active annular opening, thereby achieving the connection between the explosion-proof lamp and the fitting sleeve, which is convenient to operate. During the maintenance of the explosion-proof lamp, the explosion-proof lamp can be separated conveniently.

[0013] Further, a protection unit is arranged outside the explosion-proof lamp. The protection unit includes a barrier sleeve, and the barrier sleeve is fixedly connected to the outer edge of the fixing seat.

[0014] Further, a supporting table is fixedly connected to the outer edge of the fixing seat closer to the barrier sleeve, and a precipitation sensor is fixedly connected to the upper part of the supporting table.

[0015] Further, two displacement grooves are reserved on the outer edge of the barrier sleeve. Assembly tables are fixedly connected to the outer edges of the barrier sleeve closer to the two displacement grooves. Moving tables are slidably connected inside the two displacement grooves. A second linear actuator is fixedly connected to the side of the assembly table facing the moving table, and the power end of the second linear actuator is fixedly connected to the outer edge of the moving table.

[0016] Further, a connecting ring is fixedly connected to the outer edges of the two moving tables. Cover plates are fixedly connected to the outer edge of the connecting ring at equal intervals. Rubber elastic strips are arranged between two adjacent cover plates. Supporting seats are fixedly connected to the outer edges of the cover plates. First linear actuators are hinged to the outer edges of the cover plates at equal intervals facing the cover plates. The power ends of the first linear actuators are all hinged to the outer edges of the cover plates. Slope strips are fixedly connected to the outer edges of the cover plates farther from the barrier sleeve.

[0017] By adopting the above technical solution, through the installation of the protection unit, during the operation of the explosion-proof lamp, the intensity of precipitation is judged by the precipitation sensor. When the precipitation is strong, the linear driver two can drive several cover plates on the traction connection ring to displace together. Through the cover plates and the isolation sleeve, the lamp head area of the explosion-proof lamp is protected, reducing the wear caused by precipitation. Moreover, the linear driver one drives the cover plate to displace towards the direction closer to the lamp head, forming a sleeve-shaped protection for the lamp head area, ensuring that the loss suffered by the lamp head under strong precipitation is reduced, and protecting the lamp head of the explosion-proof lamp.

[0018] The beneficial effects of the present invention are as follows:

[0019] In the present invention, the precipitation is gathered through the liquid storage box, and the gathered precipitation undergoes screening and separation through the first screening net and the second screening net, ensuring that the precipitation passing through the second screening net is free of garbage. When there is a large amount of precipitation converging above the gathering piece, the spiral beryllium copper wire three will be pulled and extended. This precipitation drops through the interval to the tail of the liquid storage box, and the precipitation flows through the flow channel into the circular channel, and the lamp head area of the explosion-proof lamp is rinsed through several sprinkler nozzles.

[0020] Other features and advantages of the present invention will be described in the following description, and some will become obvious from the description, or be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings are used to provide a further understanding of the present invention, and constitute a part of the description. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0022] Figure 1 is a three-dimensional structure schematic diagram of an embodiment of the present invention;

[0023] Figure 2 is a structure schematic diagram of an embodiment of the present invention;

[0024] Figure 3 is a structure schematic diagram of the screening and separation unit of an embodiment of the present invention;

[0025] Figure 4 is a cross-sectional structure schematic diagram of the liquid storage box of an embodiment of the present invention;

[0026] Figure 5 is a structure schematic diagram of the protection unit of an embodiment of the present invention;

[0027] Figure 6 is a structure schematic diagram of the connection unit of an embodiment of the present invention;

[0028] Figure 7 is a cross-sectional structure schematic diagram of the connection unit of an embodiment of the present invention;

[0029] Reference numerals: 12, explosion-proof lamp; 13, connection unit; 1312, fitting set; 1313, fastener; 1314, mounting seat; 1315, insertion displacement port; 1316, pressing piece; 1317, helical beryllium copper wire I; 1318, rotating piece; 1319, movable circular port; 1320, insertion platform; 14, screening and separation unit; 1412, liquid storage box; 1413, screening mesh I; 1414, bending plate; 1415, helical beryllium copper wire II; 1416, cover plate; 1417, flow channel; 1418, sprinkler nozzle; 1419, circular channel; 1420, fitting rod; 1421, leakage piece; 1422, screening mesh II; 1423, rod body I; 1424, helical beryllium copper wire III; 1425, converging piece; 1426, rod body II; 15, protection unit; 1512, cover piece; 1513, rubber elastic strip; 1514, barrier sleeve; 1515, movable table; 1516, linear actuator I; 1517, linear actuator II; 1518, precipitation sensor; 1519, supporting table; 1520, displacement groove; 1521, supporting seat; 1522, slope strip; 1523, mounting table; 16, fixing seat; 17, supporting piece. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts fall within the scope protected by the present invention.

[0031] Refer to Figure 1-7, an embodiment of the present invention provides an LED explosion-proof lamp, which includes an explosion-proof lamp 12. A fixing seat 16 is fixedly connected to the outer wall of the explosion-proof lamp 12. A screening and separating unit 14 is arranged on the fixing seat 16. The screening and separating unit 14 includes a liquid storage box 1412 and a circular channel 1419. Two assembly rods 1420 are fixedly connected to one side of the fixing seat 16. The circular channel 1419 is fixedly connected to both sides of the two assembly rods 1420. Connecting ports are arranged at the upper part of the circular channel 1419 at equal intervals. Sprinkling nozzles 1418 are fixedly connected inside several connecting ports. A supporting piece 17 is fixedly connected to the side of the fixing seat 16 farther from the circular channel 1419. The liquid storage box 1412 is fixedly connected to the upper part of the supporting piece 17. A first screening net 1413 is fixedly connected to the inner part of the liquid storage box 1412 closer to the upper part. Bent plates 1414 are fixedly connected to both ends of the upper part of the liquid storage box 1412. A second screening net 1422 is fixedly connected to the inner wall of the liquid storage box 1412 closer to the tail. The mesh openings on the second screening net 1422 are smaller than those on the first screening net 1413. The second screening net 1422 is arranged at an angle inside the liquid storage box 1412. An external leakage port is reserved outside the end of the liquid storage box 1412 closer to the tail of the second screening net 1422. An external leakage piece 1421 is hinged inside the external leakage port. A second rod body 1426 is fixedly connected to the side of the liquid storage box 1412 where the external leakage piece 1421 is located. Spiral beryllium copper wires two 1415 are fixedly connected to the outside of the second rod body 1426 facing the external leakage piece 1421 at equal intervals. The other ends of the spiral beryllium copper wires two 1415 are fixedly connected to the outside of the external leakage piece 1421. A cover plate 1416 is fixedly connected to the lower part of the second rod body 1426 in the area of several spiral beryllium copper wires two 1415 at equal intervals. An aggregation piece 1425 is hinged inside the tail of the liquid storage box 1412 where the second screening net 1422 is located. A first rod body 1423 is fixedly connected to the inner part of the tail of the liquid storage box 1412 closer to the aggregation piece 1425. Spiral beryllium copper wires three 1424 are fixedly connected to the opposite sides of the first rod body 1423 and the aggregation piece 1425 at equal intervals. A flow channel 1417 is fixedly connected to the inner part of the tail of the liquid storage box 1412 where the aggregation piece 1425 is located. The other end of the flow channel 1417 is located inside the circular channel 1419.

[0032] By arranging the cover plate 1416, the external leakage piece 1421 and the spiral beryllium copper wires two 1415, the garbage and the like on the upper part of the second screening net 1422 inside the liquid storage box 1412 gradually accumulate. Then, the garbage is leaked out through the external leakage piece 1421, preventing the garbage from accumulating for a long time and causing the precipitation to not leak out through the second screening net 1422.

[0033] The garbage accumulation on the second screening net 1422 gradually increases. Due to the quality of the garbage itself, the garbage will roll to an area closer to the leakage piece 1421. The garbage mixed with precipitation presses the leakage piece 1421, making the spiral beryllium copper wire two 1415 shorter. In this way, a gap is generated between the leakage piece 1421 and the liquid storage box 1412, and the garbage and precipitation leak out from the liquid storage box 1412, achieving the purpose of the garbage leaking out autonomously without external force and ensuring that the second screening net 1422 can be used for a long time.

[0034] During the long-term irradiation and use of the explosion-proof lamp 12, the surrounding floating objects can gradually contaminate the lamp head of the explosion-proof lamp 12, which can cause the floating objects to contaminate the lamp head area of the explosion-proof lamp 12 and deteriorate the lighting effect. In this solution, the precipitation is gathered through the liquid storage box 1412, and the gathered precipitation passes through the first screening net 1413 and the second screening net 1422 to perform screening and separation processing, ensuring that the precipitation passing through the second screening net 1422 removes the garbage. When there is a lot of precipitation converging above the converging piece 1425, the spiral beryllium copper wire three 1424 will be pulled and stretched, and this precipitation falls through the gap to the tail of the liquid storage box 1412. The precipitation flows through the flow channel 1417 into the circular channel 1419, and the explosion-proof lamp 12 lamp head area is flushed through several sprinkler nozzles 1418. At this time, the precipitation used has been separated and does not mix with the garbage, reducing the phenomenon of residual marks on the lamp head surface after flushing. Moreover, the converging piece 1425 converges the precipitation, so that there is a certain pressure when the precipitation is ejected through the sprinkler nozzles 1418, and it has a better flushing ability, making the illumination of the contaminated lamp head brighter.

[0035] A connection unit 13 is installed outside the explosion-proof lamp 12. The connection unit 13 includes a mounting sleeve 1312 and a pressing piece 1316. The mounting sleeve 1312 is located outside the explosion-proof lamp 12, and the pressing piece 1316 is fixedly connected to one end of the explosion-proof lamp 12. The pressing piece 1316 is located inside the mounting sleeve 1312. An insertion displacement port 1315 is annularly arranged inside the end of the mounting sleeve 1312 closer to the opening. An insertion platform 1320 is annularly arranged on the outer side of the pressing piece 1316, and the insertion platform 1320 is slidably connected inside the insertion displacement port 1315. An activity circular port 1319 is reserved inside the mounting sleeve 1312 at the tail of several insertion displacement ports 1315, and the activity circular port 1319 is connected to several insertion displacement ports 1315. The inside of the mounting sleeve 1312 is connected to a rotating piece 1318 through a slewing bearing. A spiral beryllium copper wire one 1317 is annularly arranged on one side of the rotating piece 1318 facing the pressing piece 1316. The other ends of several spiral beryllium copper wires one 1317 are all fixedly connected to a fitting table, and the fitting table and the pressing piece 1316 are in contact with each other. An assembly seat 1314 is fixedly connected to the outside of the fixing sleeve, and an internal thread port is annularly reserved on the outside of the assembly seat 1314. Fasteners 1313 are screwed into the inside of several internal thread ports.

[0036] During the assembly of the explosion-proof lamp 12, the insertion platform 1320 on the pressing piece 1316 outside it is slid into the insertion displacement port 1315 inside the fitting sleeve 1312. After it slides to the inner end, the helical beryllium copper wire 1317 is in a compressed and shortened state. Rotate the explosion-proof lamp 12 to make the insertion platform 1320 slide into the movable circular port 1319, thereby achieving the connection between the explosion-proof lamp 12 and the fitting sleeve 1312. The operation is convenient, and during the maintenance of the explosion-proof lamp 12, the explosion-proof lamp 12 can be easily separated.

[0037] A protection unit 15 is installed outside the explosion-proof lamp 12. The protection unit 15 includes a barrier sleeve 1514. The barrier sleeve 1514 is fixedly connected to the outside of the fixed connection seat 16. The closer outside of the fixed connection seat 16 to the barrier sleeve 1514 is fixedly connected with a support platform 1519. The upper part of the support platform 1519 is fixedly connected with a precipitation sensor 1518 (the precipitation sensor 1518 is a prior art and can be used to detect the intensity of precipitation). There are two displacement grooves 1520 reserved outside the barrier sleeve 1514. Assembly platforms 1523 are fixedly connected to the closer outside of the barrier sleeve 1514 to the two displacement grooves 1520. A moving platform 1515 is slidably connected inside the two displacement grooves 1520. A linear actuator two 1517 is fixedly connected to the side of the assembly platform 1523 facing the moving platform 1515. The power end of the linear actuator two 1517 is fixedly connected to the outside of the moving platform 1515.

[0038] Connection rings are fixedly connected to the outside of the two moving platforms 1515. Cover plates 1512 are fixedly connected to the outside of the connection rings at equal intervals. Rubber elastic strips 1513 are arranged between two adjacent cover plates 1512. The rubber elastic strips 1513 can be actively changed in length. Support seats 1521 are fixedly connected to the outside of the multiple cover plates 1512. Linear actuators one 1516 are hinged to the outside of the support seats 1521 facing the cover plates 1512 at equal intervals. The power ends of the multiple linear actuators one 1516 are all hinged to the outside of the cover plates 1512. Gradient strips 1522 are fixedly connected to the farther outside of the cover plates 1512 from the barrier sleeve 1514.

[0039] Gradient strips 1522 are installed outside the multiple cover plates 1512. The precipitation flowing along the cover plates 1512 is guided by the gradient strips 1522, reducing the chance of precipitation falling on the lamp head area.

[0040] When the precipitation is not strong, the lamp head of the explosion-proof lamp 12 is covered by the barrier sleeve 1514, reducing the soiling and wear of the lamp head caused by precipitation and its mixed floating substances. When the precipitation is strong, the raised cover plates 1512 and the barrier sleeve 1514 cooperate with each other to achieve the protection of the lamp head area. The cover plates 1512 gather towards the lamp head area, and several rubber elastic strips 1513 also move accordingly, achieving the sealing between several cover plates 1512 and ensuring the protection ability of the cover plates 1512.

[0041] During the operation of the explosion-proof lamp 12, the precipitation sensor 1518 judges the intensity of precipitation. When the precipitation is strong, the linear actuator two 1517 can drive several cover plates 1512 on the connecting ring to move together. Through the cover plates 1512 and the isolation sleeve 1514, the lamp head area of the explosion-proof lamp 12 is covered to reduce the wear caused by precipitation. Moreover, the linear actuator one 1516 drives the cover plate 1512 to move towards the direction closer to the lamp head, forming a sleeve-like structure to protect the lamp head area, ensuring that the loss of the lamp head under strong precipitation is reduced, and protecting the lamp head of the explosion-proof lamp 12.

[0042] The specific implementation method is as follows: During operation, when assembling the explosion-proof lamp 12, slide the plug-in platform 1320 on the pressing piece 1316 outside it into the plug-in displacement port 1315 inside the mounting sleeve 1312. After it slides to the inner end, the spiral beryllium copper wire one 1317 is in a state of being compressed and shortened. Rotate the explosion-proof lamp 12 to make the plug-in platform 1320 slide into the movable circular port 1319, thereby achieving the connection between the explosion-proof lamp 12 and the mounting sleeve 1312. During long-term operation after assembly, the precipitation is collected by the liquid storage box 1412. The collected precipitation undergoes screening and separation through the first screening net 1413 and the second screening net 1422 to ensure that the precipitation passing through the second screening net 1422 removes debris. When there is a large amount of precipitation converging above the converging piece 1425, the spiral beryllium copper wire three 1424 will be pulled and stretched. This precipitation drops through the gap to the tail of the liquid storage box 1412. The precipitation flows through the flow channel 1417 into the circular channel 1419 and flushes the lamp head area of the explosion-proof lamp 12 through several sprinkler nozzles 1418. At this time, the precipitation used has undergone separation treatment and does not contain debris, so it will not cause residual marks on the lamp head area after flushing. When the precipitation is strong, the linear actuator two 1517 can drive several cover plates 1512 on the connecting ring to move together. Through the cover plates 1512 and the isolation sleeve 1514, the lamp head area of the explosion-proof lamp 12 is covered to reduce the wear caused by precipitation. Moreover, the linear actuator one 1516 drives the cover plate 1512 to move towards the direction closer to the lamp head, forming a sleeve-like structure to protect the lamp head area, ensuring that the loss of the lamp head under strong precipitation is reduced.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An LED explosion-proof lamp, comprising an explosion-proof lamp (12), characterized in that, The outer wall of the explosion-proof lamp (12) is fixedly connected with a fixing seat (16). An elimination and separation unit (14) is arranged on the fixing seat (16). The elimination and separation unit (14) includes a liquid storage box (1412) and a circular channel (1419). Two assembly rods (1420) are fixedly connected to one side of the fixing seat (16). The circular channel (1419) is fixedly connected to both sides of the two assembly rods (1420). Connecting ports are arranged at equal intervals in the upper part of the body of the circular channel (1419). Sprinkling nozzles (1418) are fixedly connected to the inside of several of the connecting ports. A supporting piece (17) is fixedly connected to the side of the fixing seat (16) farther from the circular channel (1419). The liquid storage box (1412) is fixedly connected to the upper part of the supporting piece (17). A first sieve net (1413) is fixedly connected to the inside of the liquid storage box (1412) closer to the upper part. Bent plates (1414) are fixedly connected to both ends of the upper part of the liquid storage box (1412). A second sieve net (1422) is fixedly connected to the inner wall of the liquid storage box (1412) closer to the tail. The second sieve net (1422) is arranged at an angle inside the liquid storage box (1412). An external discharge port is reserved outside the end of the liquid storage box (1412) closer to the tail of the second sieve net (1422). An external discharge piece (1421) is hinged inside the external discharge port. A second rod body (1426) is fixedly connected to one side of the liquid storage box (1412) where the external discharge piece (1421) is located. Spiral beryllium copper wires two (1415) are fixedly connected to the outside of the second rod body (1426) facing the outside of the external discharge piece (1421) at equal intervals. The other ends of the spiral beryllium copper wires two (1415) are all fixedly connected to the outside of the external discharge piece (1421). A cover plate (1416) is fixedly connected to the lower part of the second rod body (1426) in the area of several spiral beryllium copper wires two (1415) at equal intervals. An aggregation piece (1425) is hinged inside the liquid storage box (1412) at the tail of the second sieve net (1422). A first rod body (1423) is fixedly connected to the inner part of the tail of the liquid storage box (1412) closer to the aggregation piece (1425). Spiral beryllium copper wires three (1424) are fixedly connected to the opposite sides of the first rod body (1423) and the aggregation piece (1425) at equal intervals. A flow channel (1417) is fixedly connected to the inner part of the tail of the liquid storage box (1412) where the aggregation piece (1425) is located. The other end of the flow channel (1417) is inside the circular channel (1419).

2. The LED explosion-proof lamp according to claim 1, characterized in that: A connection unit (13) is arranged outside the explosion-proof lamp (12). The connection unit (13) includes a fitting sleeve (1312) and a pressing piece (1316).

3. An LED explosion-proof lamp according to claim 2, characterized in that: The fitting sleeve (1312) is outside the explosion-proof lamp (12). The pressing piece (1316) is fixedly connected to one end of the explosion-proof lamp (12). The pressing piece (1316) is inside the fitting sleeve (1312).

4. An LED explosion-proof lamp according to claim 3, characterized in that: Inside the end of the fitting set (1312) closer to the opening, an insertion displacement opening (1315) is arranged in a circular shape. On the outer edge of the pressing piece (1316), an insertion platform (1320) is arranged in a circular shape. The insertion platform (1320) is slidably connected inside the insertion displacement opening (1315).

5. An LED explosion-proof lamp according to claim 4, characterized in that: Inside the fitting set (1312) at the tail of several insertion displacement openings (1315), a movable circular opening (1319) is reserved. The movable circular opening (1319) is connected to several insertion displacement openings (1315).

6. An LED explosion-proof lamp according to claim 5, characterized in that: Inside the fitting set (1312), a rotating piece (1318) is connected through a slewing bearing. On one side of the rotating piece (1318) facing the pressing piece (1316), a first spiral beryllium copper wire (1317) is arranged in a circular shape. The other ends of several first spiral beryllium copper wires (1317) are all fixedly connected to a fitting platform. The fitting platform is in contact with the pressing piece (1316). On the outer edge of the fixing sleeve, an assembly seat (1314) is fixedly connected. On the outer edge of the assembly seat (1314), internal thread openings are reserved in a circular shape. Inside several internal thread openings, fasteners (1313) are screwed.

7. An LED explosion-proof lamp according to claim 1, characterized in that: On the outer side of the explosion-proof lamp (12), a protection unit (15) is arranged. The protection unit (15) includes a barrier sleeve (1514). The barrier sleeve (1514) is fixedly connected to the outer side of the fixing seat (16).

8. An LED explosion-proof lamp according to claim 7, characterized in that: On the outer side of the fixing seat (16) closer to the barrier sleeve (1514), a supporting platform (1519) is fixedly connected. On the upper part of the supporting platform (1519), a precipitation sensor (1518) is fixedly connected.

9. An LED explosion-proof lamp according to claim 8, characterized in that: On the outer side of the barrier sleeve (1514), two displacement grooves (1520) are reserved. On the outer side of the barrier sleeve (1514) closer to the two displacement grooves (1520), assembly platforms (1523) are fixedly connected. Inside the two displacement grooves (1520), a changing platform (1515) is slidably connected. On one side of the assembly platform (1523) facing the changing platform (1515), a second linear actuator (1517) is fixedly connected. The power end of the second linear actuator (1517) is fixedly connected to the outer side of the changing platform (1515).

10. An LED explosion-proof lamp according to claim 9, characterized in that: On the outer sides of the two changing platforms (1515), a connecting ring is fixedly connected. On the outer side of the connecting ring, cover plates (1512) are fixedly connected at the same interval. Between two adjacent cover plates (1512), a rubber elastic strip (1513) is arranged. On the outer sides of multiple cover plates (1512), supporting seats (1521) are fixedly connected. On the outer side of the supporting seats (1521) facing the cover plates (1512), first linear actuators (1516) are hinged at the same interval. The power ends of multiple first linear actuators (1516) are all hinged to the outer sides of the cover plates (1512). On the outer sides of the cover plates (1512) farther from the barrier sleeve (1514), slope strips (1522) are fixedly connected.

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