CN210567871U

CN210567871U - LED (light-emitting diode) mining lamp

Info

Publication number: CN210567871U
Application number: CN201921920116.1U
Authority: CN
Inventors: 白建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-05-19
Anticipated expiration: 2029-11-08

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 lower part, the radiator includes a plurality of interconnect's fin, the bottom of radiator is equipped with inner fixed plate and outer fixed plate, the fin joint in inner fixed plate and outer fixed plate, the basement of inner fixed plate installs aluminium base board, the radiator pass through the installed part joint in the lamp holder, the top of installed part is equipped with the portion of establishing a hook, the bottom of lamp holder is equipped with the confession the mounting hole that the portion suit was established to the hook, the installed part top hook establish be fixed in the lamp holder bottom, the bottom of installed part is equipped with joint portion, the top of fin be equipped with the draw-in groove that joint portion corresponds, the bottom joint of installed part in the top of fin. The utility model discloses simple structure, easy dismounting, the cost of manufacture is low, and the radiating effect is good.

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 heat dissipation fins of the heat dissipater of the lamp body of the LED mining lamp on the market at present are difficult to process, the number of materials is large, the heat dissipation cost is high, the disassembly and the assembly are inconvenient, the effective heat dissipation area of some heat dissipaters 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 LED industrial and mining lamp that easy dismounting, radiating effect are good.

The utility model discloses a realize through following technical scheme: the LED mining lamp comprises a lamp holder, a radiator arranged at the bottom of the lamp holder and a lampshade arranged at the lower part of the radiator, wherein the radiator comprises a plurality of mutually connected radiating fins, an inner fixing plate and an outer fixing plate are arranged at the bottom of the radiator, the radiating fins are connected with the inner fixing plate and the outer fixing plate in a clamping mode, an aluminum substrate is arranged at the bottom of the inner fixing plate, the radiator is connected with the lamp holder through a mounting piece in a clamping mode, a hooking part is arranged at the top of the mounting piece, a mounting hole for the hooking part to penetrate through is formed in the bottom of the lamp holder, the top of the mounting piece is fixedly hooked at the bottom of the lamp holder, a clamping part is arranged at the bottom of the mounting piece, clamping grooves corresponding to the clamping part are formed in the top of the.

Further, the periphery wall at inner fixed plate top is equipped with first joint piece, the fin be equipped with the first joint groove that first joint piece corresponds.

Further, the outer fixed plate is an annular part, outer fixed plate top periphery wall is equipped with second joint piece, the fin be equipped with the second joint groove that second joint piece corresponds, the inner ring department of outer fixed plate is equipped with the third joint groove, the fin be equipped with the fourth joint groove that the third joint groove corresponds, the inner ring of outer fixed plate with the mutual joint of fin.

Further, a flange is arranged at the bottom of the lamp holder, and a mounting groove for mounting the flange is formed in the top of the radiating fin.

Furthermore, a longitudinal connecting plate is arranged on the outer side of the radiating fin.

Furthermore, a plurality of connecting blocks are arranged on the inner side of the radiating fin.

Further, LED lamp beads are installed at the bottom of the aluminum substrate.

Further, the lampshade and the radiator are both aluminum alloy components.

Further, the lamp cover is welded to the lower portion of the heat sink.

Compared with the prior art, the utility model discloses a radiator comprises a plurality of interconnect's fin, and the fin passes through interior fixed plate and outer fixed plate joint fixed mounting, and the radiator passes through installed part and lamp holder joint, makes LED industrial and mining lamp's easy dismounting, and the cost of manufacture is low, and the radiating effect is good.

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 longitudinal sectional view of the LED mining lamp of the present invention;

FIG. 3 is an exploded view of the LED mining lamp of the present invention;

fig. 4 is a schematic structural view of the lamp cap of the present invention;

fig. 5 is a schematic structural diagram of the heat sink of the present invention.

In the figure: 1-a lamp holder; 2-a radiator; 3-a lampshade; 4-a heat sink; 5-inner fixing plate; 6-outer fixing plate; 7-aluminum substrate; 8-a mounting member; 9-hooking part; 10-mounting holes; 11-a snap-in part; 12-a card slot; 13-a first clamping block; 14-a first snap groove; 15-a second clamping groove; 16-a second clamping groove; 17-a third snap groove; 18-a fourth snap groove; 19-a flange; 20-mounting grooves; 21-a connecting plate; 22-connecting block.

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. 1-5 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 lamp shade 3 of radiator 2 lower part, radiator 3 includes a plurality of interconnect's fin 4, the bottom of radiator 3 is equipped with inner fixed plate 5 and outer fixed plate 6, fin 4 joint is in inner fixed plate 6 and outer fixed plate 7, the aluminium base board 7 is installed to inner fixed plate 6 the below, radiator 2 passes through installed part 8 joint in lamp holder 1, the top of installed part 8 is equipped with hooks and establishes portion 9, the bottom of lamp holder 1 is equipped with the mounting hole 10 that supplies to hook to establish portion 9 suit, installed part 8 top hooks establishes and is fixed in lamp holder 1 bottom, the bottom of installed part 8 is equipped with joint portion 11, the top of fin 4 is equipped with the draw-in groove 12 that corresponds with joint portion 11, the bottom joint of installed part 8 is in. The LED mining lamp is characterized in that the radiator 2 consists of a plurality of mutually connected radiating fins 4, the radiating fins 4 are fixedly clamped and mounted through the inner fixing plate 5 and the outer fixing plate 6, and the radiator 2 is clamped and mounted with the lamp holder 1 through the mounting part 8, so that the LED mining lamp is convenient to disassemble and assemble, low in manufacturing cost and good in radiating effect.

The periphery wall at 5 tops of inner fixed plate is equipped with first joint piece 13, and fin 4 is equipped with the first joint groove 14 that corresponds with first joint piece 13, does benefit to fin 4 joint and installs in inner fixed plate 5.

The outer fixed plate 6 is an annular part, and 6 top periphery walls of outer fixed plate are equipped with second joint piece 15, and fin 4 is equipped with the second joint groove 16 that corresponds with second joint piece 15, and the inner ring department of outer fixed plate 6 is equipped with third joint groove 17, and fin 4 is equipped with the fourth joint groove 18 that corresponds with third joint groove 17, and the inner ring and the fin 4 of outer fixed plate 6 joint each other, make stable the connecting in outer fixed plate 6 of fin 4.

The bottom of the lamp holder 1 is provided with a flange 19, and the top of the heat sink 4 is provided with a mounting groove 20 for mounting the flange 9, so that the lamp holder 1 can be conveniently positioned and mounted on the top of the heat sink 4.

The outer sides of the radiating fins 4 are provided with a longitudinal connecting plate 21, which is beneficial to the connection and fixation between the outer sides of the adjacent radiating fins 4, and simultaneously, the radiating area of the radiating fins 4 is increased, and the radiating effect of the radiating fins 4 is improved.

The inner sides of the radiating fins 4 are provided with a plurality of connecting blocks 22, which are beneficial to the connection and fixation between the inner sides of the adjacent radiating fins 4, and simultaneously, the airflow flowing space between the radiating fins 4 is increased, and the radiating effect of the radiating fins 4 is improved.

LED lamp pearl is installed to the bottom of aluminium base board 7.

The lampshade 3 and the radiator 2 are both aluminum alloy components, and the radiating effect of the LED mining lamp is improved.

The lampshade 3 is welded at the lower part of the radiator 2, so that the connection between the lampshade 3 and the radiator 2 is more stable.

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: the LED lamp comprises a lamp holder, a radiator arranged at the bottom of the lamp holder and a lampshade arranged at the lower part of the radiator, wherein the radiator comprises a plurality of mutually connected radiating fins, an inner fixing plate and an outer fixing plate are arranged at the bottom of the radiator, the radiating fins are connected with the inner fixing plate and the outer fixing plate in a clamping manner, an aluminum substrate is arranged at the bottom of the inner fixing plate, the radiator is connected with the lamp holder in a clamping manner through a mounting piece, a hooking part is arranged at the top of the mounting piece, a mounting hole for the hooking part to penetrate through is formed in the bottom of the lamp holder, the top of the mounting piece is fixedly hooked at the bottom of the lamp holder, a clamping part is arranged at the bottom of the mounting piece, clamping grooves corresponding to the clamping part are formed.

2. The LED industrial and mining lamp of claim 1, wherein: the periphery wall at inner fixed plate top is equipped with first joint piece, the fin be equipped with the first joint groove that first joint piece corresponds.

3. The LED industrial and mining lamp of claim 1, wherein: the outer fixed plate is an annular part, outer fixed plate top periphery wall is equipped with second joint piece, the fin be equipped with the second joint groove that second joint piece corresponds, the inner ring department of outer fixed plate is equipped with the third joint groove, the fin be equipped with the fourth joint groove that the third joint groove corresponds, the inner ring of outer fixed plate with the mutual joint of fin.

4. The LED industrial and mining lamp of claim 1, wherein: the bottom of the lamp holder is provided with a flange, and the top of the radiating fin is provided with a mounting groove for mounting the flange.

5. The LED industrial and mining lamp of claim 1, wherein: and a longitudinal connecting plate is arranged on the outer side of the radiating fin.

6. The LED industrial and mining lamp of claim 1, wherein: the inner side of the radiating fin is provided with a plurality of connecting blocks.

7. The LED industrial and mining lamp of claim 1, wherein: and the bottom of the aluminum substrate is provided with an LED lamp bead.

8. The LED industrial and mining lamp of claim 1, wherein: the lampshade and the radiator are both aluminum alloy components.

9. The LED industrial and mining lamp of claim 1, wherein: the lamp shade is welded on the lower part of the radiator.