CN209569650U - A kind of dust-proof high radiating explosion-proof lamp - Google Patents

Abstract

The utility model discloses a kind of dust-proof high radiating explosion-proof lamps, including anti-explosion terminal box and LED light core plate, the upper end of the anti-explosion terminal box is mutually fixed with mounting plate by bolt, and the lower end of anti-explosion terminal box is mutually fixed by connecting rod with mounting rack, conducting wire passes through mounting box and battery is electrically connected, and battery right side is single-chip microcontroller, battery and single-chip microcontroller are electrically connected simultaneously, the both ends of electric box are welded with fixed block, and mounting rack passes through bolted splice on fixed block, the upside of radiator is equipped with electric box by bolt, and heat release hole is offered on radiator, heat sink interior is equipped with Air Filter simultaneously, the upper end of radiator is equipped with temperature sensor by bolt, radiator is bolted on working plate.The dust-proof high radiating explosion-proof lamp has the characteristics that guarantee that explosion-proof lamp cannot will not timely and effectively distribute because of overheating itself or heat and influence lamp life or explosion-proof performance.

Description

A kind of dust-proof high radiating explosion-proof lamp

Technical field

The utility model relates to explosion-proof lamp equipment science and technology technical field, specially a kind of dust-proof high radiating explosion-proof lamp.

Background technique

With the development of human society, the demand of the lighting apparatus of public domain is higher and higher, explosion-proof solid-state illuminating lamp It is that one kind is widely used in the enterprises and institutions such as oil exploitation, smelting, chemical factory, gas station, oil platforms, oil field, oil tanker Demand and the explosion-proof lamp of new generation developed, can be in various combustible and explosive area trouble free services, in general, engineering site makes Lamps and lanterns calorific value is higher, it is therefore desirable to it radiates in time to lamps and lanterns, in the prior art, explosion-proof LED lamp ventilation and heat Structure is not reasonable, and ventilation and heat performance is poor, this just influences the long-time using effect of explosion-proof lamp.

In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of explosion-proof lamp.

Utility model content

The technical issues of the utility model solves is to overcome the explosion-proof LED lamp ventilation and heat structure of the prior art inadequate Rationally, the defects of ventilation and heat performance is poor, this just influences the long-time using effect of explosion-proof lamp provides a kind of dust-proof high heat dissipation Explosion-proof lamp.The cooling fin, radiating subassembly and Air Filter have guarantee explosion-proof lamp will not because of overheating itself or heat cannot and When the features such as be effectivelying dissipated away and influencing lamp life or explosion-proof performance.

To achieve the above object, the utility model provides the following technical solutions: a kind of dust-proof high radiating explosion-proof lamp, including anti- The upper end of quick-fried terminal box and LED light core plate, the anti-explosion terminal box is mutually fixed with mounting plate by bolt, and anti-explosion terminal box Lower end is mutually fixed by connecting rod with mounting rack, and conducting wire passes through mounting box and battery is electrically connected, and is monolithic on the right side of battery Machine, while battery and single-chip microcontroller are electrically connected, the both ends of electric box are welded with fixed block, and mounting rack is existed by bolted splice On fixed block, the upside of radiator is equipped with electric box by bolt, and heat release hole is offered on radiator, radiates simultaneously Air Filter is installed, the upper end of radiator is equipped with temperature sensor by bolt, and radiator passes through bolt inside device It is fixed on working plate, radiating subassembly is made of cooling fin, and radiating subassembly lower end links together with heat-radiating substrate；

The LED light core plate is mounted on support plate by screw, and lampshade is bolted on working plate, and fender bracket It is bolted on the lower end of working plate, while fender bracket is formed by aluminium wire ring-wound, fender bracket is wrapped in the outer of lampshade Side.

Preferably, the conducting wire is connected by plug with commercial power socket, and the model AH-G3/4 of anti-explosion terminal box.

Preferably, the single-chip microcontroller and temperature sensor are electrically connected, and the model AT89S51 series monolithic of single-chip microcontroller Machine, while the model ATS1-82 of temperature sensor, temperature sensor is used to detect the temperature of heat sink interior, if warm The temperature signal for spending sensor transmissions is greater than the preset signals of single-chip microcontroller, and alarm lamp is opened, do not drawn in alarm lamp figure by single-chip microcontroller Out, reminding employees carry out Measuring error, or carry out artificial hypothermia's operation.

Preferably, the cooling fin is uniformly arranged as multiple groups on radiating subassembly, and radiating subassembly is circle.

Preferably, the cooling fin is circumferentially arranged along the center of circle of radiating subassembly, and cooling fin S type on radiating subassembly is set It sets, the cooling fin of S-shaped makes the effective area of radiating subassembly be greater than the heat dissipation area in same space, guarantees that explosion-proof lamp will not be because of certainly Body overheat or heat cannot be distributed timely and effectively and influence lamp life or explosion-proof performance.

Preferably, the heat-radiating substrate is the circular configuration being made by aluminum alloy material, and support plate is triangle setting, together When support plate three faces on LED light core plate is equipped with by screw.

Preferably, the lampshade is wrapped in the outside of support plate, and lampshade is the cylindrical structure being made by acrylic material.

Preferably, the Air Filter is mounted on four inner walls of radiator, and cooling fin, radiating subassembly and heat release hole Cooling system is formed, the setting of Air Filter effectively guarantees heat release hole while distributing hot gas, and extraneous impurity dust is not easy It pastes on cooling fin, influences the radiating efficiency of cooling fin.

Compared with prior art, the utility model has the beneficial effects that

The cooling fin of 1.S shape makes the effective area of radiating subassembly be greater than the heat dissipation area in same space, guarantees explosion-proof lamp not It can be because overheating itself or heat cannot be distributed timely and effectively and influence lamp life or explosion-proof performance；

2. fender bracket is socketed in the outside of support plate, prevent from leading to the damage of lampshade due to extraneous；

3. the setting of Air Filter effectively guarantees heat release hole while distributing hot gas, extraneous impurity dust is not easy to paste Onto cooling fin, the radiating efficiency of cooling fin is influenced.

Detailed description of the invention

Fig. 1 is the utility model structure schematic elevation view；

Fig. 2 is the utility model constructional appearance schematic diagram；

Fig. 3 is the utility model structural side view；

Fig. 4 is the utility model structure cooling fin and radiating subassembly schematic diagram；

Fig. 5 is the utility model structural carrier plate schematic shapes.

Figure label: 1, mounting plate, 2, anti-explosion terminal box, 3, connecting rod, 4, conducting wire, 5, mounting rack, 6, mounting box, 7, electric power storage Pond, 8, single-chip microcontroller, 9, electric box, 10, fixed block, 11, radiator, 12, temperature sensor, 13, cooling fin, 14, heat dissipation group Part, 15, heat-radiating substrate, 16, support plate, 17, LED light core plate, 18, lampshade, 19, fender bracket, 20, Air Filter, 21, heat release hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of dust-proof high radiating explosion-proof lamp, including it is explosion-proof The upper end of terminal box 2 and LED light core plate 17, anti-explosion terminal box 2 is mutually fixed with mounting plate 1 by bolt, and anti-explosion terminal box 2 Lower end is fixed by connecting rod 3 and 5 phase of mounting rack, and conducting wire 4 passes through mounting box 6 and battery 7 is electrically connected, and 7 right side of battery It is single-chip microcontroller 8, while battery 7 and single-chip microcontroller 8 are electrically connected, single-chip microcontroller 8 and temperature sensor 12 are electrically connected, and single-chip microcontroller 8 model AT89S51 series monolithic, while the model ATS1-82 of temperature sensor 12, conducting wire 4 pass through plug and city Electrical socket is connected, and the model AH-G3/4 of anti-explosion terminal box 2, and the both ends of electric box 9 are welded with fixed block 10, and install For frame 5 through bolted splice on fixed block 10, the upside of radiator 11 is equipped with electric box 9, and radiator by bolt Heat release hole 21 is offered on 11, while Air Filter 20 being installed inside radiator 11, and the upper end of radiator 11 passes through bolt Temperature sensor 12 is installed, radiator 11 is bolted on working plate, and radiating subassembly 14 is made of cooling fin 13, And 14 lower end of radiating subassembly links together with heat-radiating substrate 15；Cooling fin 13 is uniformly arranged as multiple groups on radiating subassembly 14, And radiating subassembly 14 is circle, cooling fin 13 is circumferentially arranged along the center of circle of radiating subassembly 14, and cooling fin 13 is in radiating subassembly 14 Upper S type setting, LED light core plate 17 are mounted on support plate 16 by screw, and lampshade 18 is bolted on working plate, and is protected Retaining frame 19 is bolted on the lower end of working plate, while fender bracket 19 is formed by aluminium wire ring-wound, and fender bracket 19 wraps up In the outside of lampshade 18, lampshade 18 is wrapped in the outside of support plate 16, and lampshade 18 is the cylindrical knot being made by acrylic material Structure, heat-radiating substrate 15 are the circular configurations being made by aluminum alloy material, and support plate 16 is triangle setting, while the three of support plate 16 LED light core plate 17 is equipped with by screw on a face, Air Filter 20 is mounted on four inner walls of radiator 11, and is radiated Piece 13, radiating subassembly 14 and heat release hole 21 form cooling system；

The cooling fin 13 of S-shaped makes the effective area of radiating subassembly 14 greater than the heat dissipation area in same space, flameproof lamp structure Rationally, moulding is simple, good heat dissipation effect, greatly prolongs the service life of explosion-proof lamp, guarantees that explosion-proof lamp will not be because of overheating itself Or heat cannot be distributed timely and effectively and influence lamp life or explosion-proof performance；

Temperature sensor 12 is used to detect the temperature inside radiator 11, and passes to single-chip microcontroller by way of electrical 8, if the temperature signal that temperature sensor 12 transmits is greater than the preset signals of single-chip microcontroller 8, single-chip microcontroller 8 opens alarm lamp, reports It is not drawn into warning lamp figure, reminding employees carry out Measuring error, or carry out artificial hypothermia's operation.

When using the dust-proof high radiating explosion-proof lamp, to guarantee the stability of explosion-proof lamp at work, explosion-proof lamp passes through Mounting rack 5 and connecting rod 3 are mounted on mounting plate 1, and the LED light core plate 17 on 16 3 faces of support plate of triangle carries out luminous simultaneously Operation carries out illumination work, guarantees the irradiated area of explosion-proof lamp, improves the using effect of explosion-proof lamp, what LED light core plate 17 distributed Heat is transmitted on radiating subassembly 14 by heat-radiating substrate 15, and the cooling fin 13 of S-shaped is greater than the effective area of radiating subassembly 14 The external world is discharged by heat release hole 21 by cross-ventilation in the heat of the heat dissipation area in same space, 13 centre of cooling fin, and heat dissipation is more Fast effect is more preferable, and appearance is more beautiful, and the scope of application is wider, guarantees that explosion-proof lamp cannot will not have in time because of overheating itself or heat It distributes and influences lamp life or explosion-proof performance to effect, the setting of Air Filter 20 effectively guarantees that heat release hole 21 is distributing heat While gas, extraneous impurity dust is not easy to paste on cooling fin 13, influences the radiating efficiency of cooling fin 13, and 19 sets of fender bracket It connects in the outside of support plate 16, prevents from leading to the damage of lampshade 18, here it is the dust-proof high radiating explosion-proof lamps due to extraneous The whole process of work.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (8)

1. a kind of dust-proof high radiating explosion-proof lamp, including anti-explosion terminal box (2) and LED light core plate (17), it is characterised in that: described anti- The upper end of quick-fried terminal box (2) and mounting plate (1) are mutually fixed by bolt, and the lower end of anti-explosion terminal box (2) by connecting rod (3) with Mounting rack (5) is mutually fixed, and conducting wire (4) passes through mounting box (6) and battery (7) and is electrically connected, and is monolithic on the right side of battery (7) Machine (8), while battery (7) and single-chip microcontroller (8) are electrically connected, the both ends of electric box (9) are welded with fixed block (10), and are installed Through bolted splice on fixed block (10), the upside of radiator (11) is equipped with electric box (9) frame (5) by bolt, and It is offered on radiator (11) heat release hole (21), while Air Filter (20), radiator being installed inside radiator (11) (11) upper end is equipped with temperature sensor (12) by bolt, and radiator (11) is bolted on working plate, is dissipated Hot component (14) is made of cooling fin (13), and radiating subassembly (14) lower end links together with heat-radiating substrate (15)；

The LED light core plate (17) is mounted on support plate (16) by screw, and lampshade (18) is bolted on working plate, And fender bracket (19) is bolted on the lower end of working plate, while fender bracket (19) is formed by aluminium wire ring-wound, protection Frame (19) is wrapped in the outside of lampshade (18).

2. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the conducting wire (4) passes through plug It is connected with commercial power socket, and the model AH-G3/4 of anti-explosion terminal box (2).

3. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the single-chip microcontroller (8) and temperature Sensor (12) is electrically connected, and the model AT89S51 series monolithic of single-chip microcontroller (8), while temperature sensor (12) Model ATS1-82.

4. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the cooling fin (13) is being radiated It is uniformly arranged on component (14) as multiple groups, and radiating subassembly (14) is circle.

5. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the cooling fin (13) is along heat dissipation The center of circle of component (14) is circumferentially arranged, and cooling fin (13) S type on radiating subassembly (14) is arranged.

6. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the heat-radiating substrate (15) be by The circular configuration that aluminum alloy material is made into, and support plate (16) is triangle setting, while being passed through on three faces of support plate (16) Screw is equipped with LED light core plate (17).

7. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the lampshade (18) is wrapped in load The outside of plate (16), and lampshade (18) is the cylindrical structure being made by acrylic material.

8. the dust-proof high radiating explosion-proof lamp of one kind according to claim 1, it is characterised in that: the Air Filter (20) is mounted on On four inner walls of radiator (11), and cooling fin (13), radiating subassembly (14) and heat release hole (21) form cooling system.