CN216556967U

CN216556967U - LED industrial and mining lamp with protective structure

Info

Publication number: CN216556967U
Application number: CN202220138931.8U
Authority: CN
Inventors: 张洪
Original assignee: Guangzhou Jingtong Electric Appliance Co ltd
Current assignee: Guangzhou Jingtong Electric Appliance Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-17
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses an LED mining lamp with a protective structure, which comprises a power supply box, wherein a heat radiating seat is fixedly arranged at the bottom of the power supply box, a mounting plate is fixedly connected at the middle part of the bottom end of the heat radiating seat, a thread groove is formed in the periphery of the bottom end of the mounting plate, a dustproof glass cover is connected in the thread groove, a lamp plate is fixedly arranged at the middle part of the bottom end of the mounting plate, and three evenly distributed sliding grooves are formed in the outer side of the mounting plate. The overall maintenance efficiency is high.

Description

LED industrial and mining lamp with protective structure

Technical Field

The utility model relates to the field of industrial and mining lamps, in particular to an LED industrial and mining lamp with a protection structure.

Background

The mine lamp is a general name of a mine lamp or an industrial and mining lamp, a purpose-made lighting lamp used in a mine is used, and the mine lamp developed and sold by a general electric appliance is suitable for places with gas (methane group) coal dust explosion danger under the coal mine; the tunnel of the mining area at the bottom of the well can also be used in the tunnel and chamber of the capital construction mine with larger water drenching, the main purpose is as follows: the lamp is used for safety illumination and emergency rescue and relief illumination in the environments with flammable and combustible gases in mines, petroleum, chemical industry, railways, transportation, storage and the like, and can be divided into a general illuminating lamp and a local illuminating lamp according to the bright functions.

The outside lamp shade of current industrial and mining lamp is fixed mounting in the outside, in case the led lamp pearl of bottom damages when needing to maintain, can receive the limitation of lamp shade installation, and is inconvenient to maintain the lamp pearl, leads to maintenance efficiency poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED mining lamp with a protection structure, and the LED mining lamp with the protection structure is used for solving the problems that once an LED lamp bead at the bottom is damaged and needs to be maintained, the lamp bead is inconvenient to maintain and poor maintenance efficiency is caused due to the limitation of the installation of a lamp shade because the lamp shade outside the existing mining lamp in the background technology is fixedly installed at the outer side.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED industrial and mining lamp with protective structure, includes the power pack, the fixed radiating seat that is provided with in bottom of power pack, the middle part fixedly connected with mounting panel of radiating seat bottom, the thread groove has been seted up to the periphery of mounting panel bottom, thread groove female connection has dustproof glass cover, the middle part fixed mounting of mounting panel bottom has the lamp plate, three evenly distributed's spout is seted up in the outside of mounting panel, and is three the equal fixedly connected with tension spring in inside of spout, it is three the equal fixedly connected with in one side of tension spring and the slider that corresponds spout sliding connection, it is three the slider deviates from the equal fixedly connected with in one side of tension spring piece, it is three the equal fixedly connected with fixture block in one end of piece.

Preferably, the periphery of the bottom end of the radiating seat is fixedly connected with a lampshade, the top of the inner side of the lampshade is provided with three clamping grooves which are uniformly distributed, and the clamping grooves are respectively connected with three clamping blocks in a clamping manner and clamped with the clamping grooves through the clamping blocks, so that the lampshade is fixed.

Preferably, the periphery of the heat dissipation seat is fixedly provided with a plurality of uniformly distributed heat dissipation fins, and the heat is quickly dissipated with the outside through the heat dissipation fins.

Preferably, both sides at power pack top are all fixed and are provided with two arc protection strips, the fixed vertical protection strip that is provided with a plurality of evenly distributed in the outside of power pack prevents that the outside and the top of power pack from receiving the collision.

Preferably, the junction of power pack and radiating seat is fixed and is provided with the heat conduction copper, improves the quick conducting capacity of the inside heat of power pack.

Preferably, the power box is fixedly provided with a hook, so that the power box is convenient to hang oppositely and store.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with dustproof glass cover and lamp shade, in case when led lamp pearl on the lamp plate needs to be maintained, through the outside manual drive from the inside mounting panel of lamp shade piece toward the inside removal of spout, make the fixture block break away from the draw-in groove, under the cooperation of tension spring and slider, along with the lamp shade is downward, the slope of lamp shade side extrudees the fixture block, make it drive slider extrusion tension spring through the piece, thereby can dismantle the lamp shade from the outside of mounting panel, rotating down through the dustproof glass cover, can maintain the lamp plate, reduce the limitation that lamp shade fixed mounting brought, holistic maintenance efficiency is higher.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial bottom view of the present invention;

FIG. 3 is a cross-sectional view of the mounting plate of the present invention;

fig. 4 is a perspective view of the mounting plate of the present invention.

In the figure: 1. a power supply box; 2. a heat dissipation base; 3. mounting a plate; 4. a thread groove; 5. a dust-proof glass cover; 6. a chute; 7. a tension spring; 8. a slider; 9. supporting a block; 10. a clamping block; 11. a lamp shade; 12. a card slot; 13. heat dissipation fins; 14. an arc-shaped protective strip; 15. a vertical guard bar; 16. a heat-conducting copper plate; 17. hooking; 18. and a lamp panel.

Detailed Description

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

Referring to fig. 1-4, the utility model provides an LED mining lamp with a protective structure, which comprises a power supply box 1, wherein a heat dissipation seat 2 is fixedly arranged at the bottom of the power supply box 1, a mounting plate 3 is fixedly connected to the middle of the bottom end of the heat dissipation seat 2, a thread groove 4 is formed in the periphery of the bottom end of the mounting plate 3, a dustproof glass cover 5 is connected to the thread groove 4 in an internal thread manner, a lamp plate 18 is fixedly arranged at the middle of the bottom end of the mounting plate 3, three evenly distributed sliding grooves 6 are formed in the outer side of the mounting plate 3, tension springs 7 are fixedly connected to the insides of the three sliding grooves 6, sliding blocks 8 which are slidably connected with the corresponding sliding grooves 6 are fixedly connected to one sides of the three sliding blocks 8 which are far away from the tension springs 7, supporting blocks 9 are fixedly connected to one sides of the three supporting blocks 9, clamping blocks 10 are fixedly connected to one ends of the three supporting blocks 9, and a lamp cover 11 is fixedly connected to the periphery of the bottom end of the heat dissipation seat 2, the top of the inner side of the lampshade 11 is provided with three clamping grooves 12 which are uniformly distributed, and the three clamping grooves 12 are respectively connected with the three clamping blocks 10 in a clamping manner.

During the use, the whole draw-in groove 12 that makes the fixture block 10 stretch into lamp shade 11 inside of lamp shade 11 is thereby fixed lamp shade 11 through tension spring's 7 tensile force effect of lamp shade 11, when the led lamp pearl on lamp plate 18 is maintained to needs, come over whole upset, manual outside drive brace 9 from mounting panel 3 is to 6 inside removals of spout, make fixture block 10 break away from draw-in groove 12, move lamp shade 11 upwards again, along with lamp shade 11's removal, lamp shade 11's inclined plane lasts extrusion fixture block 10, fixture block 10 drives slider 8 through brace 9 and removes, slider 8 extrudees tension spring 7 again, until demolising lamp shade 11 along with the through-hole at top, rotating dustproof glass cover 5 again, can dismantle dustproof glass cover 5, whole convenience is maintained lamp plate 18, reduce the restriction that lamp shade 11 brought to maintain, the maintenance efficiency height.

A plurality of radiating fins 13 which are uniformly distributed are fixedly arranged on the periphery of the radiating seat 2, and a heat-conducting copper plate 16 is fixedly arranged at the joint of the power supply box 1 and the radiating seat 2.

When the heat dissipation device is used, heat in the power supply box 1 can be quickly conducted into the heat dissipation seat 2 through the heat conduction copper plate 16, the heat is quickly dissipated through the heat dissipation fins 13, damage caused by high-temperature accumulation is avoided, and the service life of the whole body is prolonged.

Two arc-shaped protective strips 14 are fixedly arranged on two sides of the top of the power supply box 1, a plurality of uniformly distributed vertical protective strips 15 are fixedly arranged on the outer side of the power supply box 1, and a hook 17 is fixedly arranged on the power supply box 1.

During the use, protect the top of power pack 1 through arc protection strip 14, utilize vertical protection strip 15 to protect the outside of power pack 1, improve holistic protective capacities.

When the embodiment of the application is used: the lamp shade is provided with arc-shaped protective strips 14 and vertical protective strips 15, the arc-shaped protective strips 14 protect the top of the power supply box 1, the vertical protective strips 15 are used for protecting the outer side of the power supply box 1, the whole protective capability is improved, the whole lamp shade 11 enables the clamping block 10 to extend into a clamping groove 12 in the lamp shade 11 through the tension action of the tension spring 7 so as to fix the lamp shade 11, when a led lamp bead on the lamp panel 18 needs to be maintained, the whole lamp shade is turned over, the support block 9 is manually driven to move towards the inside of the sliding groove 6 from the outer side of the mounting plate 3, the clamping block 10 is separated from the clamping groove 12, the lamp shade 11 is moved upwards, along with the movement of the lamp shade 11, the clamping block 10 is continuously extruded by the inclined surface of the lamp shade 11, the sliding block 8 is driven to move by the support block 10 through the support block 9, the sliding block 8 is extruded again to the tension spring 7 until the lamp shade 11 is detached along with the through hole at the top, and the dustproof glass shade 5 is rotated again, can dismantle dustproof glass cover 5, whole convenience is maintained lamp plate 18, reduces the limitation that the maintenance that lamp shade 11 brought received, and maintenance efficiency is high.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a LED industrial and mining lamp with protective structure, includes power pack (1), its characterized in that: the bottom of the power supply box (1) is fixedly provided with a heat radiation seat (2), the middle part of the bottom end of the heat radiation seat (2) is fixedly connected with an installation plate (3), the periphery of the bottom end of the mounting plate (3) is provided with a thread groove (4), the thread groove (4) is internally connected with a dustproof glass cover (5), the middle part fixed mounting of mounting panel (3) bottom has lamp plate (18), three evenly distributed's spout (6), three are seted up in the outside of mounting panel (3) the equal fixedly connected with tension spring (7) in inside of spout (6), it is three the equal fixedly connected with in one side of tension spring (7) and slider (8) that correspond spout (6) sliding connection, it is three slider (8) deviate from the equal fixedly connected with in one side of tension spring (7) and prop up piece (9), it is three the equal fixedly connected with fixture block (10) of one end of propping up piece (9).

2. The LED mining lamp with the protection structure as claimed in claim 1, wherein: the peripheral fixedly connected with lamp shade (11) of radiating seat (2) bottom, three evenly distributed's draw-in groove (12) are seted up at the top of lamp shade (11) inboard, and are three draw-in groove (12) are connected with three fixture block (10) block respectively.

3. The LED mining lamp with the protection structure as claimed in claim 1, wherein: the periphery of the heat dissipation seat (2) is fixedly provided with a plurality of uniformly distributed heat dissipation fins (13).

4. The LED mining lamp with the protection structure as claimed in claim 1, wherein: two arc-shaped protection strips (14) are fixedly arranged on two sides of the top of the power supply box (1), and a plurality of uniformly distributed vertical protection strips (15) are fixedly arranged on the outer side of the power supply box (1).

5. The LED mining lamp with the protection structure as claimed in claim 1, wherein: and a heat-conducting copper plate (16) is fixedly arranged at the joint of the power supply box (1) and the heat dissipation seat (2).

6. The LED mining lamp with the protection structure as claimed in claim 1, wherein: the power supply box (1) is fixedly provided with a hook (17).