CN212361806U

CN212361806U - LED (light-emitting diode) mining lamp

Info

Publication number: CN212361806U
Application number: CN202021596400.0U
Authority: CN
Inventors: 白启豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-01-15
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a LED industrial and mining lamp, including the lamp holder, install in the radiator of lamp holder bottom and install in the lamp shade of radiator bottom, the radiator include roof, a plurality of by roof downwardly extending's outer heat dissipation piece and interior fin and being connected the foundation ring of outer heat dissipation piece bottom and interior fin bottom, roof, outer heat dissipation piece, interior fin and foundation ring integrated into one piece, the top of radiator is equipped with recessed cavity earlier on, a heat dissipation aluminum plate is installed at the top of lamp shade, heat dissipation aluminum plate supports the bottom of interior fin. The utility model discloses radiator simple structure, material utilization is high, and production processes is few, and production efficiency is high, and low in production cost does benefit to mass production, and the radiator air permeability is good, and heat radiating area is big, and the radiating effect is good, guarantees the normal use of LED industrial and mining lamp.

Description

LED (light-emitting diode) mining lamp

Technical Field

The utility model relates to an illumination apparatus, concretely relates to LED industrial and mining lamp.

Background

The LED mining lamp is generally applied to flammable and explosive places such as factory enterprises, industrial and mining enterprises, petroleum and chemical engineering workshops, factory buildings, storehouses, highway toll stations, gas stations, large supermarkets, exhibition halls, smelting and the like for light projection or floodlight illumination. Because of the particularity of the use environment, the LED mining lamp generally needs stronger heat dissipation performance, the structure of the heat radiator of the LED mining lamp body on the market at present is complex, the processing difficulty is large, the production efficiency is low, the material utilization rate is low, the heat dissipation cost is high, the disassembly and the assembly are inconvenient, the effective heat dissipation area of some heat radiators is limited, the heat dissipation effect is poor, and the normal use of the LED mining lamp is influenced. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a low, the good LED industrial and mining lamp of radiating effect of cost of manufacture.

The utility model discloses a realize through following technical scheme:

the utility model provides a LED industrial and mining lamp, includes the lamp holder, install in the radiator of lamp holder bottom and install in the lamp shade of radiator bottom, the radiator includes roof, a plurality of by roof downwardly extending's outer heat dissipation piece and interior fin and being connected the foundation ring of outer heat dissipation piece bottom and interior fin bottom, roof, outer heat dissipation piece, interior fin and foundation ring integrated into one piece, the top of radiator is equipped with recessed cavity earlier on, a heat dissipation aluminum plate is installed at the top of lamp shade, heat dissipation aluminum plate supports the bottom of interior fin.

Furthermore, a flange is arranged on the outer side of the bottom of the lamp holder, and a groove corresponding to the flange is formed in the top of the outer heat dissipation sheet.

Further, the top of the lampshade is provided with a mounting boss, and the bottom of the inner radiating fin is provided with a concave bending part corresponding to the mounting boss.

Further, the top of outer fin is equipped with first screw mounting hole, the bottom of interior fin is equipped with second screw mounting hole, the top of lamp shade is equipped with third screw mounting hole.

Further, the heat dissipation aluminum plate is an aluminum substrate, and a plurality of LED lamp beads are installed on the bottom surface of the aluminum substrate.

Further, the LED light source is installed to heat dissipation aluminum plate's bottom.

Furthermore, a plurality of vent holes are formed in the side wall of the concave cavity.

Further, the bottom wall of the concave cavity is provided with a wire passing hole.

Furthermore, a plurality of heat dissipation holes are formed in the top of the lamp holder.

Further, the top of the lamp holder is provided with a mounting hole.

Compared with the prior art, the utility model discloses a radiator includes the roof, a plurality of outer radiating fin by roof downwardly extending and interior fin and the foundation ring of being connected outer radiating fin bottom and interior fin bottom, the roof, outer radiating fin, interior fin and foundation ring integrated into one piece, the radiator is formed by a metal sheet preparation, material utilization is high, moreover, the steam generator is simple in structure, the production process is few, high production efficiency, low in production cost, do benefit to mass production, the radiator air permeability is good, heat radiating area is big, the radiating effect is good, guarantee the normal use of LED industrial and mining lamp.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic structural diagram of the heat sink of the present invention;

fig. 3 is the utility model discloses LED industrial and mining lamp's structure exploded view.

In the figure: 1-a lamp holder; 2-a heat sink; 3-a lampshade; 4-a top plate; 5-external heat dissipation sheet; 6-inner radiating fins; 7-a bottom ring; 8-a concave cavity; 9-radiating aluminum plate; 10-a flange; 11-a groove; 12-mounting a boss; 13-a concave bend; 14-first screw mounting holes; 15-second screw mounting holes; 16-third screw mounting holes; 17-a vent; 18-a wire passing hole; 19-heat dissipation holes; 20-mounting holes.

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.

As shown in fig. 1-3 the utility model discloses a LED industrial and mining lamp, including lamp holder 1, install in radiator 2 of lamp holder 1 bottom and install in the lamp shade 3 of radiator 2 bottom, radiator 2 includes roof 4, a plurality of outer radiating fin 5 by roof 4 downwardly extending and interior fin 6 and be connected the end circle 7 of 5 bottoms of outer radiating fin and interior fin 6 bottoms, roof 4, outer radiating fin 5, interior fin 6 and end circle 7 integrated into one piece, the top of radiator 2 is equipped with recessed cavity 8 earlier on, a heat dissipation aluminum plate 9 is installed at the top of lamp shade 3, heat dissipation aluminum plate 9 supports the bottom of interior fin 6. Include roof 4 through radiator 2, a plurality of outer radiating fin 5 by roof downwardly extending and interior fin 6 and be connected the foundation ring 7 of 5 bottoms in outer radiating fin and interior fin 6 bottoms, roof 4, outer radiating fin 5, interior fin 6 and foundation ring 7 integrated into one piece, radiator 2 is formed by a metal sheet preparation, material utilization is high, moreover, the steam generator is simple in structure, the production process is few, high production efficiency, low in production cost, and the steam generator is favorable to mass production, radiator 2 is good in ventilation, heat radiating area is big, the radiating effect is good, guarantee the normal use of LED industrial and mining lamp.

A flange 10 is arranged on the outer side of the bottom of the lamp holder 1, and a groove 11 corresponding to the flange 10 is arranged on the top of the outer radiating fin 5, so that the lamp holder 1 is favorably positioned and installed.

The top of the lampshade 3 is provided with a mounting boss 12, and the bottom of the inner radiating fin 6 is provided with a concave bending part 13 corresponding to the mounting boss 12, so that the lampshade 3 and the radiator 2 are easy to position and mount.

The top of the outer radiating fin 5 is provided with a first screw mounting hole 14, the bottom of the inner radiating fin 6 is provided with a second screw mounting hole 15, the top of the lampshade 3 is provided with a third screw mounting hole 16, and the lamp holder 1 is connected with the radiator 2, and the radiator 2 is connected with the lampshade 3 through screws.

Heat dissipation aluminum plate 9 is aluminium base board, and a plurality of LED lamp pearls are installed to the bottom surface of aluminium base board, and heat dissipation aluminum plate 9 has the performance of heating panel and circuit board simultaneously.

The bottom of the heat dissipation aluminum plate 9 is provided with an LED light source.

The side wall of the concave cavity 8 is provided with a plurality of vent holes 17, which is beneficial to the heat dissipation of spare and accessory parts in the lamp holder 1.

The bottom wall of the concave cavity 8 is provided with a wire passing hole 18, so that the power wire is convenient to connect.

The top of the lamp holder 1 is provided with a plurality of heat dissipation holes 19, which are beneficial to the heat dissipation of spare parts in the lamp holder 1.

The top of the lamp holder 1 is provided with a mounting hole 20, so that the LED mining lamp is convenient to mount.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LED industrial and mining lamp which characterized in that: including the lamp holder, install in the radiator of lamp holder bottom and install in the lamp shade of radiator bottom, the radiator includes roof, a plurality of by roof downwardly extending's outer heat dissipation piece and interior fin and being connected the foundation ring of outer heat dissipation piece bottom and interior fin bottom, roof, outer heat dissipation piece, interior fin and foundation ring integrated into one piece, the top of radiator is equipped with recessed cavity earlier on, a heat dissipation aluminum plate is installed at the top of lamp shade, heat dissipation aluminum plate supports the bottom of interior fin.

2. The LED industrial and mining lamp of claim 1, wherein: the outer side of the bottom of the lamp holder is provided with a flange, and the top of the outer radiating fin is provided with a groove corresponding to the flange.

3. The LED industrial and mining lamp of claim 1, wherein: the top of the lampshade is provided with a mounting boss, and the bottom of the inner radiating fin is provided with a concave bending part corresponding to the mounting boss.

4. The LED industrial and mining lamp of claim 1, wherein: the lamp shade is characterized in that a first screw mounting hole is formed in the top of the outer radiating fin, a second screw mounting hole is formed in the bottom of the inner radiating fin, and a third screw mounting hole is formed in the top of the lamp shade.

5. The LED industrial and mining lamp of claim 1, wherein: the heat dissipation aluminum plate is an aluminum substrate, and a plurality of LED lamp beads are installed on the bottom surface of the aluminum substrate.

6. The LED industrial and mining lamp of claim 1, wherein: and the LED light source is arranged at the bottom of the heat dissipation aluminum plate.

7. The LED industrial and mining lamp of claim 1, wherein: and a plurality of vent holes are formed in the side wall of the concave cavity.

8. The LED industrial and mining lamp of claim 1, wherein: the bottom wall of the concave cavity is provided with a wire passing hole.

9. The LED industrial and mining lamp of claim 1, wherein: the top of the lamp holder is provided with a plurality of heat dissipation holes.

10. The LED industrial and mining lamp of claim 1, wherein: and the top of the lamp holder is provided with a mounting hole.