CN214890867U

CN214890867U - LED miner's lamp

Info

Publication number: CN214890867U
Application number: CN202121315513.3U
Authority: CN
Inventors: 郑虎; 陈献杨; 熊淼光
Original assignee: Zhejiang Is Ann Explosion Proof Electric Co ltd
Current assignee: Zhejiang Is Ann Explosion Proof Electric Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-26
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a LED miner's lamp, including power pack and shell, be equipped with the LED lamp with power pack electric connection in the shell, one side that the power pack was kept away from to the shell is equipped with the opening, the opening part of shell is fixed with transparent panel through the end ring, the end ring includes outer loop, inner ring and go-between, the outside at the inner ring is established to outer loop clearance cover, and sets up with the axle center, outer loop and inner ring downside pass through the go-between and connect, the inner wall fixed connection of screw thread and shell opening part is passed through to one side of inner ring towards the outer loop, be equipped with the clearance between the outer wall of shell and the outer loop, the through-hole has been seted up on the go-between, the through-hole is along a plurality of settings of inner ring center pin ring shape. The utility model has the advantages that: after water flows down along the outer wall of shell, gets into between outer loop and the inner ring, shell and inner ring screw thread zonulae occludens, and water can only discharge through the through-hole to effectual waterproof carrying on.

Description

LED miner's lamp

Technical Field

The utility model relates to a miner's lamp technical field, in particular to LED miner's lamp.

Background

The miner's lamp is a general name of a mine lamp or a mine lamp, namely a special lighting lamp used in a mine. The mine lamp developed and sold by the open-air electrical appliance is suitable for places with gas (methane group) coal dust explosion danger under the coal mine; the tunnel in the bottom mining area can also be used in the tunnel and underground chamber of the capital construction mine with larger water spraying. The main application is as follows: the LED lighting lamp is used for safety lighting, emergency rescue and relief lighting in the environment with flammable and combustible gas in mines, petroleum, chemical industry, railways, transportation, storage and the like.

Some existing mine lamps are installed on the wall of a roadway of a mining area at the bottom of a well, and the roadway is generally wet, so that once water flows into the mine lamp, the mine lamp is easily damaged and cannot be used.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a LED miner's lamp to solve above-mentioned problem.

The technical scheme of the utility model is realized like this: the utility model provides a LED miner's lamp, includes power pack and shell, be equipped with the LED lamp with power pack electric connection in the shell, one side that the power pack was kept away from to the shell is equipped with the opening, the opening part of shell is fixed with transparent panel through the foundation ring, the foundation ring includes outer loop, inner ring and go-between, the outside at the inner ring is established in outer loop clearance cover, and sets up with the axle center, the outer loop passes through the go-between with the inner ring downside and connects, the inner wall fixed connection of screw thread and shell opening part is passed through to one side of inner ring towards the outer loop, be equipped with the clearance between the outer wall of shell and the outer loop, the through-hole has been seted up on the go-between, the through-hole is along a plurality of settings of inner ring center pin annular.

By adopting the technical scheme, water flows down along the outer wall of the shell and then enters between the outer ring and the inner ring, the shell is tightly connected with the inner ring through threads, and the water can only be discharged through the through hole, so that the water is effectively prevented; the bottom ring can be used for fixing the transparent panel and can also be used for draining and preventing water; the outer ring makes the bottom ring convenient to take, and the installation is more convenient.

The utility model discloses further set up to: be close to the spacing ring that the opening part set up annularly on the inner wall of shell, the upside of inner ring is pressed from both sides the tight downside of contradicting at the spacing ring of transparent panel clamp.

Through adopting above-mentioned technical scheme, can effectively fix transparent panel, make it be difficult for taking place to remove.

The utility model discloses further set up to: the cover is equipped with the sealing washer that "C" font set up on the spacing ring, the upside edge of transparent panel is contradicted with the downside of sealing washer and is connected.

Through adopting above-mentioned technical scheme, the sealing washer can effectual improvement and the leakproofness between the transparent panel, makes its waterproof performance better, can also make transparent panel and spacing ring be connected more stable.

The utility model discloses further set up to: the power supply box is characterized in that vertically arranged radiating fins are arranged on the outer walls of the power supply box and the outer shell, and the radiating fins are annularly arranged around a central shaft of the outer shell.

Through adopting above-mentioned technical scheme, the fin can effectual help shell and power pack dispel the heat.

The utility model discloses further set up to: the power supply box is provided with a lead, and a sealing joint is arranged at the joint of the lead and the power supply box.

Through adopting above-mentioned technical scheme, sealing joint enables the junction of wire and power pack to be difficult for intaking, makes its waterproof performance better.

The utility model discloses further set up to: the power supply box is characterized in that a connecting block is fixed on one side, away from the shell, of the power supply box, a threaded hole is formed in the connecting block, and the connecting block is connected with a hanging ring through the threaded hole.

Through adopting above-mentioned technical scheme, rings enable the installation of miner's lamp more convenient, light, dismouting is more convenient.

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 diagram of an embodiment of the present invention.

Fig. 2 is a top view of the bottom ring according to the embodiment of the present invention.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model discloses a LED miner's lamp, including power pack 1 and shell 2, be equipped with the LED lamp with 1 electric connection of power pack in the shell 2, one side that power pack 1 was kept away from to shell 2 is equipped with the opening, the opening part of shell 2 is fixed with transparent panel 4 through end ring 3, end ring 3 includes outer loop 5, inner ring 6 and go-between 7, 5 clearance covers of outer loop are established in the outside of inner ring 6, and set up with the axle center, the downside of outer loop 5 and inner ring 6 passes through go-between 7 and connects, inner ring 6 passes through the inner wall fixed connection of screw thread and shell 2 opening part towards one side of outer loop 5, be equipped with the clearance between the outer wall of shell 2 and the outer loop 5, through-hole 8 has been seted up on the go-between 7, through-hole 8 sets up along a plurality of center pin annular of inner ring 6.

In the embodiment of the utility model provides an in, be close to spacing ring 9 that the opening part was equipped with the annular setting on the inner wall of shell 2, the upside of inner ring 6 presss from both sides transparent panel 4 tightly to contradict on the downside of spacing ring 9.

In the embodiment of the present invention, the limiting ring 9 is sleeved with a sealing ring 10 having a "C" shape, and the upper edge of the transparent panel 4 is connected to the lower side of the sealing ring 10.

In the embodiment of the present invention, the outer walls of the power box 1 and the housing 2 are provided with the heat dissipation fins 11 vertically disposed, and the heat dissipation fins 11 are disposed around the central shaft of the housing 2 in a plurality of annular shapes.

In the embodiment of the present invention, the power supply box 1 is provided with a wire 12, and a sealing joint 13 is provided at a connection position of the wire 12 and the power supply box 1.

The embodiment of the utility model provides an in, be fixed with connecting block 14 on one side that shell 2 was kept away from to power pack 1, be equipped with the screw hole on the connecting block 14, connecting block 14 is connected with rings 15 through the screw hole.

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 miner's lamp, includes power pack (1) and shell (2), be equipped with in shell (2) with power pack (1) electric connection's LED lamp, its characterized in that: one side that power pack (1) was kept away from in shell (2) is equipped with the opening, the opening part of shell (2) is fixed with transparent panel (4) through end ring (3), end ring (3) are including outer ring (5), inner ring (6) and go-between (7), the outside at inner ring (6) is established to outer ring (5) clearance cover, and sets up with the axle center, the downside of outer ring (5) and inner ring (6) is passed through go-between (7) and is connected, inner ring (6) are passed through the inner wall fixed connection of screw thread and shell (2) opening part towards one side of outer ring (5), be equipped with the clearance between outer wall and outer ring (5) of shell (2), through-hole (8) have been seted up on go-between (7), through-hole (8) are along a plurality of settings of center pin annular of inner ring (6).

2. The LED miner's lamp of claim 1, wherein: be close to spacing ring (9) that the opening part set up annularly on the inner wall of shell (2), transparent panel (4) are pressed from both sides tightly to be contradicted on the downside of spacing ring (9) to the upside of inner ring (6).

3. The LED miner's lamp of claim 2, wherein: the cover is equipped with sealing washer (10) that "C" font set up on spacing ring (9), the upside edge of transparent panel (4) is contradicted with the downside of sealing washer (10) and is connected.

4. The LED miner's lamp of claim 1, wherein: the power supply box is characterized in that vertically-arranged radiating fins (11) are arranged on the outer walls of the power supply box (1) and the outer shell (2), and the radiating fins (11) are annularly arranged around the central shaft of the outer shell (2).

5. The LED miner's lamp of claim 1, wherein: the power supply box is characterized in that a lead (12) is arranged on the power supply box (1), and a sealing joint (13) is arranged at the joint of the lead (12) and the power supply box (1).

6. The LED miner's lamp of claim 1, wherein: the power supply box is characterized in that a connecting block (14) is fixed on one side, away from the shell (2), of the power supply box (1), a threaded hole is formed in the connecting block (14), and the connecting block (14) is connected with a lifting ring (15) through the threaded hole.