CN220321249U

CN220321249U - LED miner's lamp with explosion-proof function

Info

Publication number: CN220321249U
Application number: CN202321964990.1U
Authority: CN
Inventors: 谢明群; 戚现忠; 陈旭
Original assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Current assignee: Jiagnsu Puya Lighting Technology Public Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-09
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses an LED miner lamp with an explosion-proof function, which comprises a shell, wherein a lampshade is arranged on one side of the inside of the shell, a heat dissipation cover is arranged on the rear surface of the lampshade, a plurality of heat dissipation fins are uniformly arranged on the heat dissipation cover, a baffle is arranged in the shell, the heat dissipation fins penetrate through the baffle, a fan is arranged in the middle of the baffle, and the fan is positioned in the middle of the plurality of heat dissipation fins; through heat dissipation cover and lamp shade laminating each other, then on transferring the heat to through the rotation of fan with heat discharge, thereby reduce the temperature of miner's lamp fast, avoided the high temperature, the condition that leads to the explosion appears, improved holistic security.

Description

LED miner's lamp with explosion-proof function

Technical Field

The utility model relates to the technical field of miner lamps, in particular to an LED miner lamp with an explosion-proof function.

Background

The LED miner lamp can generate a large amount of heat in the lamp holder in the long-time use process, the temperature of the outer surface of the miner lamp can be increased due to untimely discharge, and after the miner lamp encounters combustible gas, the miner lamp is easy to burn and explode, so that serious safety accidents are caused.

The interior of the miner lamp holder in the prior art lacks a corresponding heat dissipation device, so that heat in the lamp holder cannot be rapidly discharged, and the probability of safety accidents is increased along with the increase of the probability after the miner lamp holder is used for a long time, thereby threatening the personal safety of workers.

Therefore, an LED miner lamp with an explosion-proof function is provided.

Disclosure of Invention

The utility model aims to provide an LED miner lamp with an explosion-proof function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take LED miner's lamp of explosion-proof function, includes the casing, the lamp shade is installed to inside one side of casing, the rear surface mounting of lamp shade has the heat dissipation cover, the heat dissipation covers the even a plurality of heat dissipation wings that are equipped with, the internally mounted of casing has the baffle, the heat dissipation wing runs through the baffle, the mid-mounting of baffle has the fan, the fan is located the middle part of a plurality of heat dissipation wings.

Preferably: the outer side wall of the shell is uniformly provided with an air inlet, and a filter screen is arranged on the air inlet.

Preferably: the air inlet is positioned on one side of the baffle plate, on which the fan is mounted.

Preferably: the rear cover body is installed on the rear thread of the shell, and the filter screen is installed on the rear cover body.

Preferably: the front part of the shell is provided with a front cover body in a threaded manner, and toughened glass is arranged on the front cover body.

Preferably: the inner wall of the heat dissipation cover is mutually attached to the outer surface of the lampshade.

Preferably: silicone grease is smeared between the heat dissipation cover and the lampshade.

Compared with the prior art, the utility model has the beneficial effects that: through heat dissipation cover and lamp shade laminating each other, then on transferring the heat to through the rotation of fan with heat discharge, thereby reduce the temperature of miner's lamp fast, avoided the high temperature, the condition that leads to the explosion appears, improved holistic security.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the rear cover of the present utility model when installed;

fig. 3 is an exploded view of the structure of the present utility model.

In the figure: 1. a housing; 2. a front cover; 3. a lamp shade; 4. a rear cover; 5. an air inlet hole; 6. a heat dissipation cover; 7. radiating fins; 8. a baffle; 9. a fan.

Description of the embodiments

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

Examples

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a take LED miner's lamp of explosion-proof function, includes casing 1, and lamp shade 3 is installed to casing 1's inside one side, and lamp shade 3's rear surface installs heat dissipation cover 6, evenly is equipped with a plurality of heat dissipation fins 7 on the heat dissipation cover 6, and casing 1's internally mounted has baffle 8, and heat dissipation fins 7 run through baffle 8, and baffle 8's mid-mounting has fan 9, and fan 9 is located the middle part of a plurality of heat dissipation fins 7.

As shown in fig. 3: the outer side wall of the shell 1 is uniformly provided with an air inlet hole 5, and a filter screen is arranged on the air inlet hole 5; through the arrangement, the fan 9 can be operated, so that the outside air can be more conveniently extracted, and the heat is taken away through the heat dissipation fins 7.

As shown in fig. 3: the air inlet hole 5 is positioned at one side of the baffle 8 where the fan 9 is arranged; through the arrangement, the heat on the heat dissipation fins 7 can be taken away by the rotation of the fan 9, so that the cooling effect is achieved.

As shown in fig. 2 and 3: the rear part of the shell 1 is provided with a rear cover body 4 in a threaded manner, and a filter screen is arranged on the rear cover body 4; with the above arrangement, foreign matters from the outside can be prevented from entering the inside of the housing 1.

As shown in fig. 1 and 3: the front part of the shell 1 is provided with a front cover body 2 in a threaded manner, and toughened glass is arranged on the front cover body 2; through the arrangement, the lamplight can be more efficiently irradiated.

As shown in fig. 3: the inner wall of the heat dissipation cover 6 is mutually attached to the outer surface of the lampshade 3, and silicone grease is smeared between the heat dissipation cover 6 and the lampshade 3; through the arrangement, heat transfer work can be quickened.

Working principle: when the LED lamp runs, a large amount of heat can be generated, the fan 9 is started at this moment, the fan 9 rotates to extract the outside air through the air inlet hole 5, then the air passes through the heat dissipation fins 7, the heat on the air is taken away, the heat dissipation fins 7 are connected with the heat dissipation cover 6 through the inside of the rear cover body 4, and the heat dissipation cover 6 is mutually attached with the lamp shade 3 through silicone grease, so that the heat on the lamp shade 3 can be quickly transferred to the heat dissipation fins 7, and the effect of quick heat dissipation is achieved.

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

Claims

1. The utility model provides a take LED miner's lamp of explosion-proof function, includes casing (1), its characterized in that: the lamp shade (3) is installed to inside one side of casing (1), the rear surface mounting of lamp shade (3) has heat dissipation cover (6), evenly be equipped with a plurality of heat dissipation wings (7) on heat dissipation cover (6), the internally mounted of casing (1) has baffle (8), heat dissipation wing (7) run through baffle (8), the mid-mounting of baffle (8) has fan (9), fan (9) are located the middle part of a plurality of heat dissipation wings (7).

2. The LED miner's lamp with explosion-proof function according to claim 1, characterized in that: the outer side wall of the shell (1) is uniformly provided with an air inlet (5), and the air inlet (5) is provided with a filter screen.

3. The LED miner's lamp with explosion-proof function according to claim 2, characterized in that: the air inlet hole (5) is positioned at one side of the baffle (8) where the fan (9) is arranged.

4. The LED miner's lamp with explosion-proof function according to claim 1, characterized in that: the rear cover body (4) is arranged on the rear portion of the shell (1) in a threaded mode, and the filter screen is arranged on the rear cover body (4).

5. The LED miner's lamp with explosion-proof function according to claim 1, characterized in that: the front part of the shell (1) is provided with a front cover body (2) in a threaded manner, and toughened glass is arranged on the front cover body (2).

6. The LED miner's lamp with explosion-proof function according to claim 1, characterized in that: the inner wall of the heat dissipation cover (6) is mutually attached to the outer surface of the lampshade (3).

7. The LED miner's lamp with explosion-proof function according to claim 6, characterized in that: silicone grease is smeared between the heat dissipation cover (6) and the lampshade (3).