CN213542196U

CN213542196U - Dustproof industrial and mining lamp that radiating efficiency is high

Info

Publication number: CN213542196U
Application number: CN202022382119.3U
Authority: CN
Inventors: 张港
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-25
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a dustproof high industrial and mining lamp of radiating efficiency, including the industrial and mining lamp body, industrial and mining lamp body facial make-up is equipped with the lamp shade, rotate on the installation piece and installed the dust guard, be equipped with a plurality of opening on the lamp shade, the built-in heat dissipation box that is equipped with of opening, the built-in heat dissipation fin group that is equipped with of heat dissipation box, be equipped with air inlet and thermovent on the inner wall of heat dissipation box both sides respectively, industrial and mining lamp body facial make-up is equipped with a plurality of bellows, the built-in heat dissipation fan that is equipped with of bellows, be equipped with induction port and gas vent on. The installation piece is rotated and is installed the dust guard, plays dustproof effect, and the heat that industrial and mining lamp body produced is conducted through sealed heat conduction baffle to the fin group in the heat dissipation box, and the heat dissipation fan in the bellows passes through the air duct with the cooling air and discharges into in the heat dissipation box, passes through the thermovent with the adsorbed heat on the fin group and discharges, has the high characteristics of radiating efficiency.

Description

Dustproof industrial and mining lamp that radiating efficiency is high

Technical Field

The utility model belongs to the technical field of lighting apparatus, concretely relates to dustproof high industrial and mining lamp of radiating efficiency.

Background

The industrial and mining lamp, also known as a high ceiling lamp, is an indoor LED lamp with high energy efficiency, and can be widely applied to industrial plants, production workshops, business supermans, sports and entertainment places, warehouses and the like.

In order to work reliably for a long time in places with poor environmental conditions such as dustiness, humidity and the like, the mining lamp has special requirements on the aspects of structural design, a shell, a reflector and the like. The sealed lamps or upward-light-passing convection lamps are used in dusty environments, when the mining lamp is used in underground dusty environments of coal mines, the sealed lamps are usually adopted to enable the mining lamp to have a good dustproof function, however, a large amount of heat can be generated in the using process of the mining lamp, the underground coal mines are in hot and humid environments, and the service life of the mining lamp is influenced due to the fact that the mining lamp is difficult to dissipate heat.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof industrial and mining lamp that radiating efficiency is high to it is difficult to guarantee dustproof and radiating problem simultaneously to solve current industrial and mining lamp.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mining lamp that dustproof radiating efficiency is high, includes the mining lamp body, the mining lamp body facial make-up is equipped with the lamp shade, the built-in installation piece that is equipped with of lamp shade, rotate on the installation piece and installed the dust guard, be equipped with a plurality of opening on the lamp shade, the built-in heat dissipation box that is equipped with of opening, the built-in heat dissipation fin group that is equipped with of heat dissipation box, be equipped with air inlet and thermovent on the heat dissipation box both sides inner wall respectively, the mining lamp body facial make-up is equipped with a plurality of bellows, the built-in heat dissipation fan that is equipped with of bellows, be equipped with induction port and gas vent on the bellows respectively, the gas.

Preferably, be equipped with the screw thread mouth on the installation piece, be equipped with first external screw thread on the dust guard lateral wall, the dust guard is installed through first external screw thread in the screw thread mouth.

Preferably, a sealed heat conduction partition plate is arranged in the heat dissipation box, the heat dissipation fin groups are respectively arranged on two sides of the sealed heat conduction partition plate, and a first dust filtering net is arranged in the heat dissipation port.

Preferably, the heat dissipation box facial make-up is equipped with the fixed block, the hoop is equipped with a plurality of thread groove on the outer terminal surface of opening, the hoop is equipped with sealed annular on the outer terminal surface of opening, be equipped with a plurality of screw hole on the fixed block, screw hole and thread groove are equipped with fixing bolt with inserting, the fixed block facial make-up is equipped with the sealing washer, the interpolation of sealed annular is equipped with the sealing washer.

Preferably, the suction port is internally provided with a second filter screen, a thread cylinder is arranged on one side of the exhaust port and communicated with the exhaust port, the outer wall of one end of the air duct is provided with a second external thread, and the air duct is arranged in the thread cylinder through the second external thread.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a dustproof high industrial and mining lamp of radiating efficiency installs the dust guard on the installation piece through first external screw thread, is convenient for to its dismantlement, and is equipped with a plurality of opening on the lamp shade, and the heat dissipation box is installed in the opening, and the heat dissipation box is fixed through the fixing bolt on the fixed block, when needs change to its maintenance, only need with fixing bolt from the thread groove in screw-out alright, the convenience is maintained it.

The utility model provides a high industrial and mining lamp of dustproof radiating efficiency, be equipped with the installation piece through adorning on the lamp shade inner wall, the dust guard has been installed in the rotation on the installation piece, play dustproof effect to it, be equipped with a plurality of opening on the lamp shade outer wall, the built-in heat dissipation box that is equipped with of opening, heat dissipation fin group in the heat dissipation box conducts the heat that industrial and mining lamp body produced through sealed heat conduction baffle, in heat dissipation fan in the bellows passes through the air duct with the cooling air and discharges into the heat dissipation box, pass through the thermovent with the heat that adsorbs on the heat dissipation fin group and discharge, the high characteristics of radiating efficiency have.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is an enlarged schematic view of FIG. 1 at b;

fig. 4 is an enlarged schematic view of fig. 1 at c.

In the figure: 1 industrial and mining lamp body, 2 lamp shades, 3 installation blocks, 4 dust shields, 5 openings, 6 heat dissipation boxes, 7 heat dissipation fin groups, 8 air inlets, 9 heat dissipation ports, 10 air boxes, 11 heat dissipation fans, 12 air suction ports, 13 air exhaust ports, 14 air guide pipes, 15 threaded ports, 16 first external threads, 17 sealed heat conduction partition plates, 18 first dust filtration nets, 19 fixed blocks, 20 threaded grooves, 21 sealed annular grooves, 22 threaded holes, 23 fixed bolts, 24 sealing rings, 25 second dust filtration nets, 26 threaded cylinders and 27 second external threads.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, a mining lamp with high dust-proof and heat-dissipating efficiency comprises a mining lamp body 1, a lamp shade 2 is welded on the mining lamp body 1, an installation block 3 is welded in the lamp shade 2, a dust guard 4 is rotatably connected on the installation block 3, a threaded opening 15 is arranged on the installation block 3, a first external thread 16 is arranged on the side wall of the dust guard 4, the dust guard 4 is in threaded connection with the threaded opening 15 through the first external thread 16, the arrangement is convenient for disassembling and replacing the

dust guard

4, 4 openings 5 are arranged on the lamp shade 2, a heat-dissipating box 6 is inserted in the openings 5, heat-dissipating fin groups 7 are welded in the heat-dissipating box 6, air inlets 8 and heat-dissipating openings 9 are respectively arranged on the inner walls of two sides of the heat-dissipating box 6, a sealing heat-conducting partition plate 17 is welded in the heat-dissipating box 6, heat-dissipating fin groups 7 are respectively welded on two sides of the sealing heat-conducting, and it can conduct the heat of both sides radiating fin group 7, and welded first dust filter 18 in thermovent 9, first dust filter 18 carries out dust filtration to thermovent 9, avoids external dust to fall into in the heat dissipation box 6.

Referring to fig. 1, 3 and 4, a fixing block 19 is welded on a

heat dissipation box

6, 4 thread grooves 20 are circumferentially arranged on the outer end surface of an opening 5, a sealing ring groove 21 is circumferentially arranged on the outer end surface of the opening 5, 4 thread holes 22 are arranged on the fixing block 19, the thread holes 22 and the thread grooves 20 are in threaded connection with fixing bolts 23, the fixing bolts 23 enable the heat dissipation box 6 to be fixed on the outer wall of a lampshade 2 so as to facilitate the later maintenance and replacement, a sealing ring 24 is connected on the fixing block 19 in an adhering manner, the sealing ring 24 is made of soft rubber, the sealing ring 24 is inserted into the sealing ring groove 21, the sealing ring 24 has a good sealing effect on the opening 5, 4 air boxes 10 are adhered on a mining lamp body 1, the heat dissipation fan 11 is in threaded connection with the air boxes 10, the model number of the heat dissipation fan 11 is 125FZY2-S/220V, an air inlet 12 and an air outlet 13 are, the air duct 14 welds on air inlet 8, has welded the second in the induction port 12 and has strained dirt net 25, and the second strains dirt net 25 and carries out effectual dust filtration processing to induction port 12, avoids external dust to discharge into bellows 10 in through it, and the welding of exhaust port 13 left side has a screw thread section of thick bamboo 26, and screw thread section of thick bamboo 26 communicates in exhaust port 13, is equipped with second external screw thread 27 on the air inlet end outer wall of air duct 14, and air duct 14 passes through second external screw thread 27 threaded connection in screw thread section of thick bamboo 26.

In the daily use process of the mining lamp body 1, when the mining lamp body 1 is used in severe environments such as underground coal mines and the like, an operator connects the dustproof plate 3 in the threaded opening 15 on the mounting block 3 through the first external threads 16 in a threaded manner, so that a good dustproof effect is achieved on the lamp body 1, then the operator inserts the heat dissipation box 6 into the opening 5 on the lampshade 2, meanwhile, the threaded hole 22 on the fixing block 19 and the threaded groove 20 on the lampshade 2 are required to be ensured to be in a vertical line, after the positioning is completed, the fixing bolt 23 is connected in the threaded hole 22 and the threaded groove 20 in a threaded manner, so that the heat dissipation box 6 is fixed on the lampshade 2, the sealing ring 24 on the fixing block 19 is inserted into the sealing ring groove 21 on the outer wall of the lampshade 2, so that a good sealing effect is achieved on the opening 5, the arrangement is convenient for later maintenance and replacement of the heat dissipation box 6, and further, the operator connects the air guide tube 14 on the threaded barrel, the power end of a heat dissipation fan 11 is connected to the power output end of the mining lamp body 1, the heat dissipation fan 11 is started, external cooling air is discharged into an air box 10 through an air suction port 12 by the heat dissipation fan 11, the discharged cooling air is discharged into a heat dissipation box 6 through an air duct 14, heat generated by the mining lamp body 1 is absorbed and conducted by a heat dissipation fin group 7 in the heat dissipation box 6, and finally the heat is discharged through a heat dissipation port 9 under the action of the cooling air discharged from the air duct 14, so that the mining lamp has a good heat dissipation effect.

Claims

1. The utility model provides a dustproof work and mining lamp that radiating efficiency is high, includes work and mining lamp body (1), its characterized in that: the mining lamp comprises a mining lamp body (1), a lampshade (2) is arranged on the mining lamp body in an upper mounting mode, a mounting block (3) is arranged in the lampshade (2), a dust guard (4) is installed on the mounting block (3) in a rotating mode, a plurality of openings (5) are arranged on the lampshade (2), a heat dissipation box (6) is arranged in the openings (5), a heat dissipation fin group (7) is arranged in the heat dissipation box (6), an air inlet (8) and a heat dissipation port (9) are formed in the inner walls of the two sides of the heat dissipation box (6) respectively, a plurality of air boxes (10) are arranged on the mining lamp body (1), heat dissipation fans (11) are arranged in the air boxes (10), an air suction port (12) and an air exhaust port (13) are formed in the air exhaust port (13), an air guide tube (14) is arranged on the air guide tube (14).

2. The mining lamp with high dustproof and heat dissipation efficiency as claimed in claim 1, is characterized in that: be equipped with screw thread mouth (15) on installation piece (3), be equipped with first external screw thread (16) on dust guard (4) lateral wall, dust guard (4) are installed through first external screw thread (16) in screw thread mouth (15).

3. The mining lamp with high dustproof and heat dissipation efficiency as claimed in claim 1, is characterized in that: the heat dissipation box (6) is internally provided with a sealed heat conduction partition plate (17), the two sides of the sealed heat conduction partition plate (17) are respectively provided with the heat dissipation fin group (7), and the heat dissipation port (9) is internally provided with a first dust filtering net (18).

4. The mining lamp with high dustproof and heat dissipation efficiency as claimed in claim 3, is characterized in that: heat dissipation box (6) facial make-up is equipped with fixed block (19), ring opening (5) outer terminal surface is gone up and is radially equipped with a plurality of thread groove (20), ring opening (5) outer terminal surface is gone up and is radially equipped with sealed annular (21), be equipped with a plurality of screw hole (22) on fixed block (19), screw hole (22) and thread groove (20) are equipped with fixing bolt (23) with inserting, fixed block (19) facial make-up is equipped with sealing washer (24), sealed annular (21) interpolation is equipped with sealing washer (24).

5. The mining lamp with high dustproof and heat dissipation efficiency as claimed in claim 1, is characterized in that: the built-in second dust filter net (25) that is equipped with of induction port (12), screw thread section of thick bamboo (26) have been installed to exhaust port (13) one side, screw thread section of thick bamboo (26) communicate in exhaust port (13), air duct (14) one end outer wall is equipped with second external screw thread (27), air duct (14) are installed through second external screw thread (27) in screw thread section of thick bamboo (26).