CN210069513U

CN210069513U - LED explosion-proof lamp of high-efficient heat dissipation and be convenient for equipment

Info

Publication number: CN210069513U
Application number: CN201921066762.6U
Authority: CN
Inventors: 俞江
Original assignee: Jiangsu Qiren Cnc Equipment Co Ltd
Current assignee: Jiangsu Qiren Cnc Equipment Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-02-14
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a lighting apparatus technical field that is relevant specifically is a LED explosion-proof lamp of high-efficient heat dissipation and equipment of being convenient for, including radiating seat, heat conduction seat, signal seat and explosion-proof lamp stand, the welding has two sets of mounting panels on the inner wall of radiating seat, and the inside of every radiating seat is equipped with the multiunit louvre, and the inside of heat conduction seat is equipped with the joint groove, and the skin weld of adjusting the pole has two sets of limiting plates, and the skin weld of limiting plate has the stretch-draw spring, and the stretch-draw spring welding is on the inner wall of explosion-proof lamp stand: can produce a large amount of heats when using the explosion-proof lamp of LED, guide the heat through the joint at the inside heat-conducting plate of heat-conducting seat for the radiating rate, then further dispel the heat through multiunit radiator fan, multiple heat radiation structure's setting, the radiating efficiency is high, and the louvre sets up in the side of heat-radiating seat, and the inside of explosion-proof lamp stand is difficult for entering into to pollutants etc. has guaranteed the use quality of component, is fit for promoting.

Description

LED explosion-proof lamp of high-efficient heat dissipation and be convenient for equipment

Technical Field

The utility model relates to a lighting apparatus correlation technique field specifically is a LED explosion-proof lamp of high-efficient heat dissipation and equipment of being convenient for.

Background

The LED explosion-proof lamp is one kind of explosion-proof lamp, the principle of which is the same as that of the explosion-proof lamp, except that the light source is the LED light source, and the LED explosion-proof lamp is a lamp adopting various specific measures for preventing surrounding explosive mixtures such as explosive gas environment, explosive dust environment, gas and the like from being ignited, is the most energy-saving explosion-proof lamp at present and is widely applied to oil fields, power plants, chemical plants, petroleum and troops.

In the prior art, LED explosion-proof lamps are generally assembled together in a screwing or riveting mode, the operation is complex during installation, the installation and the disassembly are inconvenient, after screws and the like are contacted with air for a long time, the phenomena of rusting and thread slipping easily occur, the fixing effect is poor, the disassembly is inconvenient, and the using effect is poor; in order to ensure normal use of the LED explosion-proof lamp, heat dissipation holes are usually formed in the surface of the LED explosion-proof lamp, the heat dissipation effect is poor due to a single heat dissipation mode, pollutants and the like easily enter the LED explosion-proof lamp through the heat dissipation holes, and the use quality of internal elements is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED explosion-proof lamp of high-efficient heat dissipation and equipment of being convenient for to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an LED explosion-proof lamp with high-efficiency heat dissipation and convenient assembly comprises a heat dissipation seat, a heat conduction seat, a signal seat and an explosion-proof lamp holder, wherein two groups of mounting plates are welded on the inner wall of the heat dissipation seat, two groups of heat dissipation fans are rotatably connected on the surface of each mounting plate, a plurality of groups of heat dissipation holes are arranged in the heat dissipation seat, the surface of the heat dissipation seat is screwed with the heat conduction seat, a clamping groove is arranged in the heat conduction seat, a heat conduction plate is clamped in the clamping groove, the surface of the heat conduction seat is welded with the signal seat, the signal seat is clamped in the explosion-proof lamp holder, two groups of elastic blocks are welded on the surface of the signal seat, an extrusion groove is arranged in the elastic blocks, an extrusion plate is connected on the inner wall of the extrusion groove in an extrusion manner, an adjusting rod is welded on the surface of the extrusion plate, two, and the tension spring is welded on the inner wall of the explosion-proof lamp holder.

Preferably, the heat dissipation seat is of a hollow cylindrical structure, the mounting plate is welded to the upper inner wall and the lower inner wall of the heat dissipation seat, and the heat dissipation holes are formed in the left end and the right end of the inside of the heat dissipation seat.

Preferably, the heat conduction seat is hollow cylinder structure, and the heat-conducting plate comprises a set of disc and a set of isosceles trapezoid elastic ring, and the inner wall welding of isosceles trapezoid elastic ring is on the surface of disc, and the surface joint of isosceles trapezoid elastic ring is in the inside in joint groove.

Preferably, the signal seat is in a disc structure in a shape like a Chinese character 'tu', the elastic blocks are welded on two side surfaces of the horizontal part of the signal seat, the fixing grooves are formed in the explosion-proof lamp holder, and the elastic blocks are clamped in the fixing grooves.

Preferably, the stripper plate is the rectangular plate structure, adjusts the pole and comprises a set of round bar and a set of ring, and the round bar welding is on the surface of stripper plate, and the limiting plate is the rectangular plate structure, and the limiting plate welding is on the both sides surface of round bar.

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

1. the elastic block welding is on the surface of signal seat, and inside to the inside of inner end extrusion multiunit elastic block and putting into explosion-proof lamp stand with the signal seat can be accomplished the signal seat and fixed with the joint of explosion-proof lamp stand, and during the dismantlement, the pole is adjusted to inner end extrusion multiunit, and the stripper plate extrudees the elastic block, can separate signal seat and explosion-proof lamp stand after extrudeing to a certain position, and simple structure is convenient for install and dismantle.

2. Can produce a large amount of heats when using the explosion-proof lamp of LED, guide the heat through the joint at the inside heat-conducting plate of heat-conducting seat for the radiating rate, then further dispel the heat through multiunit radiator fan, multiple heat radiation structure's setting, the radiating efficiency is high, and the louvre sets up in the side of heat-radiating seat, and the inside of explosion-proof lamp stand is difficult for entering into to pollutants etc. has guaranteed the use quality of component, is fit for promoting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the heat sink and the explosion-proof lamp holder of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: the heat radiation device comprises a heat radiation seat 1, a mounting plate 2, a heat radiation fan 3, heat radiation holes 4, a heat conduction seat 5, a clamping groove 6, a heat conduction plate 7, a signal seat 8, an explosion-proof lamp holder 9, an elastic block 10, an extrusion groove 11, an extrusion plate 12, an adjusting rod 13, a limiting plate 14 and a tension spring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an LED explosion-proof lamp with high-efficiency heat dissipation and convenient assembly comprises a heat dissipation seat 1, a heat conduction seat 5, a signal seat 8 and an explosion-proof lamp holder 9, wherein two groups of mounting plates 2 are welded on the inner wall of the heat dissipation seat 1, two groups of heat dissipation fans 3 are rotatably connected on the surface of each group of mounting plates 2, a plurality of groups of heat dissipation holes 4 are arranged inside the heat dissipation seat 1, the heat dissipation seat 1 is of a hollow cylindrical structure, the mounting plates 2 are welded on the upper inner wall and the lower inner wall of the heat dissipation seat 1, the heat dissipation holes 4 are arranged at the left end and the right end inside the heat dissipation seat 1, heat is guided to the inside of the heat dissipation seat 1 through a heat conduction plate 7 and is further guided through the plurality of groups of heat dissipation fans 3, a secondary heat dissipation structure is formed, the heat dissipation efficiency is improved, the heat dissipation holes 4 are arranged at the two ends inside the heat, the use effect is good;

referring to the attached drawing 2, the surface of the heat radiating seat 1 is screwed with a heat conducting seat 5, a clamping groove 6 is arranged inside the heat conducting seat 5, a heat conducting plate 7 is clamped inside the clamping groove 6, the heat conducting seat 5 is of a hollow cylindrical structure, the heat conducting plate 7 is composed of a group of discs and a group of isosceles trapezoid elastic rings, the inner walls of the isosceles trapezoid elastic rings are welded on the surfaces of the discs, the surfaces of the isosceles trapezoid elastic rings are clamped inside the clamping groove 6, when the LED explosion-proof lamp is used, generated heat enters the inside of the heat conducting seat 5, the heat is guided through the heat conducting plate 7 clamped inside the heat conducting seat 5, the heat discharging speed is increased, the heat radiating speed is further improved, and the use effect is good;

referring to fig. 2 and 3, a signal seat 8 is welded on the surface of a heat conducting seat 5, the signal seat 8 is clamped inside an explosion-proof lamp holder 9, two sets of elastic blocks 10 are welded on the surface of the signal seat 8, extrusion grooves 11 are formed inside the elastic blocks 10, the signal seat 8 is in a protruding disc structure, the elastic blocks 10 are welded on two side surfaces of the horizontal part of the signal seat 8, fixing grooves are formed inside the explosion-proof lamp holder 9, the elastic blocks 10 are clamped inside the fixing grooves, multiple sets of elastic blocks 10 are extruded inwards under the elastic action of the elastic blocks 10, the elastic blocks 10 are compressed inwards to place the signal seat 8 inside the explosion-proof lamp holder 9, and then the elastic blocks 10 are reset and stretched outwards to clamp the signal seat 8 inside the explosion-proof lamp holder 9, so that the structure is simple, the signal seat 8 and the explosion-proof lamp holder 9 can be conveniently assembled, and the assembly efficiency is improved;

referring to the attached drawing 3, an extrusion plate 12 is connected to the inner wall of an extrusion groove 11 in an extrusion manner, an adjustment rod 13 is welded to the surface of the extrusion plate 12, two groups of limiting plates 14 are welded to the surface of the adjustment rod 13, a tension spring 15 is welded to the surface of each limiting plate 14, the tension spring 15 is welded to the inner wall of an explosion-proof lamp holder 9, the extrusion plate 12 is of a rectangular plate structure, the adjustment rod 13 is composed of a group of round rods and a group of rings, the round rods are welded to the surface of the extrusion plate 12, the limiting plates 14 are of a rectangular plate structure, the limiting plates 14, by pressing the plurality of sets of adjustment levers 13 toward the inner end, the pressing plate 12 presses the surface of the elastic block 10 and compresses the elastic block 10 toward the inner end, can separate signal seat 8 and explosion-proof lamp stand 9 after elastic block 10 compression to a certain position, simple structure is convenient for dismantle signal seat 8 and explosion-proof lamp stand 9, excellent in use effect.

The working principle is as follows: during actual operation, firstly, two groups of elastic blocks 10 are extruded towards the inner end, because the elastic blocks 10 are arranged in an elastic structure, the signal seat 8 is placed inside the explosion-proof lamp holder 9, the elastic blocks 10 are loosened, the elastic blocks 10 are reset and clamped inside the fixed grooves, clamping and fixing of the signal seat 8 and the explosion-proof lamp holder 9 are completed, then the heat conduction seat 5 is screwed inside the heat dissipation seat 1, and the heat dissipation seat 1 is fixed, so that the heat dissipation seat can be used, the clamping and mounting structure is adopted, the structure is simple, the signal seat 8 is convenient to mount, when the signal seat 8 and the explosion-proof lamp holder 9 need to be dismounted, two groups of adjusting rods 13 are extruded towards the inner end, the adjusting rods 13 drive the extrusion plate 12 to move towards the inner end, the tensioning spring 15 is stretched towards the inner end, the surface of the elastic blocks 10 of the extrusion plate 12 is compressed, and then the signal seat 8 can be taken out from the inside of the explosion-proof lamp holder 9, simple structure, convenient disassembly and separation of the signal seat 8 and the explosion-proof lamp holder 9, good use effect, and during use, the LED explosion-proof lamp in the explosion-proof lamp holder 9 can generate a large amount of heat which is transmitted to the inside of the heat conducting seat 5 through the signal seat 8, the heat conducting plate 7 is clamped in the clamping groove 6, the heat is absorbed and guided through the heat conducting plate 7, so that the heat is rapidly discharged, the heat dissipation efficiency is improved, finally the heat enters the inside of the radiating seat 1, the heat is discharged through a plurality of groups of radiating holes 4 through the action of a plurality of groups of radiating fans 3, a multiple radiating structure is formed, the radiating effect is good, the radiating holes 4 are arranged on the side surface of the radiating seat 1, the heat conducting seat 5, the signal seat 8 and the explosion-proof lamp holder 9 are not in the same horizontal plane with the radiating holes 4, pollutants and the like are not easy to enter the signal seat 8 and the explosion-proof lamp holder 9, thereby ensuring the use quality of the internal, the use effect is good, and the method is suitable for popularization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED explosion-proof lamp of high-efficient heat dissipation and be convenient for equipment, includes radiating seat (1), heat conduction seat (5), signal seat (8) and explosion-proof lamp stand (9), its characterized in that: the heat dissipation device is characterized in that two groups of mounting plates (2) are welded on the inner wall of the heat dissipation seat (1), the surface of each mounting plate (2) is rotatably connected with two groups of heat dissipation fans (3), multiple groups of heat dissipation holes (4) are formed in the heat dissipation seat (1), a heat conduction seat (5) is screwed on the surface of the heat dissipation seat (1), a clamping groove (6) is formed in the heat conduction seat (5), a heat conduction plate (7) is clamped in the clamping groove (6), a signal seat (8) is welded on the surface of the heat conduction seat (5), the signal seat (8) is clamped in an explosion-proof lamp holder (9), two groups of elastic blocks (10) are welded on the surface of the signal seat (8), an extrusion groove (11) is formed in the elastic blocks (10), an extrusion plate (12) is extruded and connected on the inner wall of the extrusion groove (11), and an adjusting rod (13) is welded on the, the surface welding of adjusting pole (13) has two sets of limiting plate (14), the surface welding of limiting plate (14) has stretch-draw spring (15), stretch-draw spring (15) welding is on the inner wall of explosion-proof lamp stand (9).

2. The LED explosion-proof lamp capable of dissipating heat efficiently and facilitating assembly according to claim 1, wherein: the radiating seat (1) is of a hollow cylindrical structure, the mounting plate (2) is welded to the upper inner wall and the lower inner wall of the radiating seat (1), and the radiating holes (4) are formed in the left end and the right end of the inside of the radiating seat (1).

3. The LED explosion-proof lamp capable of dissipating heat efficiently and facilitating assembly according to claim 1, wherein: the heat conducting seat (5) is of a hollow cylindrical structure, the heat conducting plate (7) is composed of a group of discs and a group of isosceles trapezoid elastic rings, the inner walls of the isosceles trapezoid elastic rings are welded on the surfaces of the discs, and the surfaces of the isosceles trapezoid elastic rings are clamped inside the clamping grooves (6).

4. The LED explosion-proof lamp capable of dissipating heat efficiently and facilitating assembly according to claim 1, wherein: the signal seat (8) is of a convex disc structure, the elastic blocks (10) are welded on two side surfaces of the horizontal portion of the signal seat (8), the inner portion of the explosion-proof lamp holder (9) is provided with a fixing groove, and the elastic blocks (10) are clamped in the inner portion of the fixing groove.

5. The LED explosion-proof lamp capable of dissipating heat efficiently and facilitating assembly according to claim 1, wherein: the extrusion plate (12) is a rectangular plate-shaped structure, the adjusting rod (13) is composed of a group of round rods and a group of circular rings, the round rods are welded on the surface of the extrusion plate (12), the limiting plates (14) are rectangular plate-shaped structures, and the limiting plates (14) are welded on the surfaces of the two sides of the round rods.