CN217540545U

CN217540545U - Integral heat-dissipation industrial and mining lamp

Info

Publication number: CN217540545U
Application number: CN202221940848.9U
Authority: CN
Inventors: 申恒江; 江勇
Original assignee: Xianghua Explosion Proof Technology Co ltd
Current assignee: Xianghua Explosion Proof Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-10-04
Anticipated expiration: 2032-07-26

Abstract

Disjunctor formula heat dissipation industrial and mining lamp, including drive power supply, light source board, shell, lamp shade, fixed plate, its characterized in that: drive power supply is equipped with the louvre, the mounting surface, the shell is located drive power supply's lower part, the lamp shade is located the lower part of shell, the fixed plate is pasted adjacently with the lamp shade part, the fixed plate is located the lower part that faces the lamp shade part of pasting, be equipped with four fixed columns on the fixed plate, the upper end of fixed column is the screw post lower extreme cylinder, cylindrical diameter is greater than the external diameter of screw post, the fixed column passes the lamp shade from bottom to top in proper order, and a housing, drive power supply, after the fixed column passes drive power supply, through countersunk nut fixed thread post, the light source board passes through the fix with screw on the lamp shade, the utility model discloses a set up four fixed columns, pass the lamp shade from bottom to top through the fixed column in proper order, a housing, drive power supply, reuse countersunk nut fixes, and the light source board passes through the fix with screw on the lamp shade, after the assembly the utility model discloses stable in structure.

Description

Integral heat dissipation mining lamp

Technical Field

The utility model belongs to the technical field of the industrial and mining lamp, specifically be disjunctor formula heat dissipation industrial and mining lamp.

Background

With the development of semiconductor light emitting diodes, LED lighting lamps are in the high-speed development stage, and their outstanding performance advantages have made them the flashing sign of the information age. The energy waste of the factory building lamps (such as incandescent lamps) in the common lighting technology is very serious, and the development of a novel lighting technology is an imperative trend nowadays when low-carbon energy conservation is advocated. The LED illuminating lamp has the main advantages of long service life, low power consumption, no radiation, no pollution and the like. Therefore, in the prior art, the industrial and mining lamp is usually a lighting lamp. However, in the prior art, the mining lamp generally consists of a power supply, a heat sink, a light source and a reflector which are connected and fixed in sequence, and although the fixing mode is simple, the structure is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disjunctor formula heat dissipation industrial and mining lamp to solve the unstable problem of current industrial and mining lamp structure.

In order to achieve the above object, the utility model provides a following technical scheme: disjunctor formula heat dissipation industrial and mining lamp, including drive power supply, light source board, shell, lamp shade, fixed plate, its characterized in that: the driving power supply is provided with heat dissipation holes and a mounting plane, the shell is located on the lower portion of the driving power supply, the lampshade is located on the lower portion of the shell, the fixed plate is adjacent to the lampshade portion, the fixed plate is located on the lower portion, close to the lampshade portion, of the fixed plate, four fixed columns are arranged on the fixed plate, the upper ends of the fixed columns are threaded columns, the lower ends of the threaded columns are cylinders, the diameter of the cylinders is larger than the outer diameter of the threaded columns, the fixed columns sequentially penetrate through the lampshade, the shell and the driving power supply from bottom to top, after the fixed columns penetrate through the driving power supply, the height, higher than the mounting plane, of the threaded columns on the upper portions of the fixed columns is equal to the thread height in the countersunk nuts, the threaded columns are fixed through the countersunk nuts, the light source plate is close to the lampshade portion, the light source plate is located on the lower portion, close to the lampshade portion, and the light source plate is fixed on the lampshade through screws.

Furthermore, the shell is provided with four first through holes, and the diameter of each first through hole is equal to the outer diameter of the corresponding threaded column.

Furthermore, the lampshade is provided with four second through holes, and the diameter of each second through hole is equal to that of the corresponding cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up four fixed columns, pass lamp shade, shell, drive power supply from bottom to top through the fixed column in proper order, reuse countersunk nut fixes, and the light source board passes through the fix with screw on the lamp shade, after the assembly the utility model discloses stable in structure.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is a bottom view of the overall structure of the present invention;

fig. 4 is a sectional view of the housing of the present invention;

fig. 5 is a cross-sectional view of the lampshade of the present invention.

In the figure: 1. light source board 2, shell 3, lamp shade 4, fixed plate 5, louvre 6, mounting surface 7, fixed column 8, screw post 9, cylinder 10, first through-hole 11, second through-hole 12.

Detailed Description

Referring to fig. 1-5, the integrated heat dissipation mining lamp includes a driving power supply 1, a light source plate 2, a housing 3, a lampshade 4, and a fixing plate 5, and is characterized in that: drive power supply 1 is equipped with louvre 6, mounting surface 7, shell 3 is located drive power supply 1's lower part, lamp shade 4 is located shell 3's lower part, fixed plate 5 is adjacent with lamp shade 4 part subsides, fixed plate 5 is located the lower part that faces lamp shade 4 part of pasting, be equipped with four fixed columns 8 on the fixed plate 5, the upper end of fixed column 8 is threaded post 9 lower extreme for cylinder 10, the diameter of cylinder 10 is greater than the external diameter of threaded post 9, fixed column 8 passes lamp shade 4 from bottom to top in proper order, shell 3, drive power supply 1, fixed column 8 passes behind drive power supply 1, the threaded post 9 that the threaded post 9 on fixed column 8 upper portion exceeds mounting surface 7 highly equals the screw height in the countersunk nut, through countersunk nut fixed threaded post 9, light source board 2 faces with lamp shade 4 part subsides, light source board 2 is located the lower part that faces lamp shade 4 part, light source board 2 passes through the fix with screw on lamp shade 4, the utility model discloses a set up four fixed columns 8, pass lamp shade 4 from bottom to top in proper order through fixed column 8, shell 3, drive power supply 1, reuse countersunk nut fixes, light source board 2 passes through fix on lamp shade 4, after the utility model discloses a stable in the structure screw.

The shell 3 is equipped with four first through-holes 11, and the diameter of first through-hole 11 equals the external diameter of screw thread post 9, through the tight fit design, guarantees that shell 3 does not produce radially and axial and rocks.

The lamp shade 4 is equipped with four second through-holes 12, and the diameter of second through-hole 12 equals the diameter of cylinder 10, through the tight fit design, guarantees that lamp shade 4 does not produce radially and axial and rocks.

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

Claims

1. Disjunctor formula heat dissipation industrial and mining lamp, including drive power supply (1), light source board (2), shell (3), lamp shade (4), fixed plate (5), its characterized in that: the driving power supply (1) is provided with heat dissipation holes (6) and a mounting plane (7), the shell (3) is positioned at the lower part of the driving power supply (1), the lampshade (4) is positioned at the lower part of the shell (3), the fixed plate (5) is partially attached to the lampshade (4), the fixed plate (5) is positioned at the lower part of the part attached to the lampshade (4), four fixing columns (8) are arranged on the fixing plate (5), the upper ends of the fixing columns (8) are threaded columns (9), the lower ends of the fixing columns are cylinders (10), the diameter of the cylinder (10) is larger than the outer diameter of the threaded column (9), the fixed column (8) sequentially penetrates through the lampshade (4), the shell (3) and the driving power supply (1) from bottom to top, after the fixed column (8) passes through the driving power supply (1), the height of the threaded column (9) at the upper part of the fixed column (8) higher than the mounting plane (7) is equal to the height of the thread in the countersunk nut, the threaded column (9) is fixed through a countersunk nut, the light source plate (2) is partially attached to the lampshade (4), the light source plate (2) is positioned at the lower part of the part which is close to the lampshade (4), the light source plate (2) is fixed on the lampshade (4) through screws.

2. The integrated heat-dissipation industrial and mining lamp according to claim 1, characterized in that: the shell (3) is provided with four first through holes (11), and the diameter of each first through hole (11) is equal to the outer diameter of the corresponding threaded column (9).

3. The integrated heat-dissipation industrial and mining lamp according to claim 1, characterized in that: the lampshade (4) is provided with four second through holes (12), and the diameter of each second through hole (12) is equal to that of the corresponding cylinder (10).