CN218565369U

CN218565369U - Industrial and mining lamp

Info

Publication number: CN218565369U
Application number: CN202222972889.2U
Authority: CN
Inventors: 黄超
Original assignee: Guangdong Ant Lighting Co ltd
Current assignee: Guangdong Ant Lighting Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-03
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a mining lamp, including reflection of light cup, aluminium base board, lamp shade and installation cover, come the fixed power drive through setting up an independent installation cover at reflection of light cup rear side, thereby independently set up the power drive, and through third bleeder vent and the third radiating rod on the installation cover, first bleeder vent and the first radiating rod on the reflection of light cup, make the installation cover also add cooling system in, the radiating efficiency has been increased, simultaneously the air is after getting into installation cover and reflection of light cup, through setting up the ventilation hole on aluminium base board, the second bleeder vent of setting on the lamp shade, the perforating hole of setting on reflection of light cup, make the air can link up whole mining lamp, further increase the radiating effect, simultaneously through setting up the fretwork lens on the lamp shade, can also play anti-dazzle effect, the result of use is better, it is more convenient to install.

Description

Industrial and mining lamp

Technical Field

The utility model relates to the field of lighting fixtures, especially a mining lamp.

Background

The mining lamp comprises an aluminum substrate, a reflective cup and a lampshade, the power drive is installed in the reflective cup in a traditional installation mode, so that the power drive and the aluminum substrate are in the same cavity, the power drive is not firmly fixed and easily collides with the aluminum substrate, the aluminum substrate is damaged, the heat dissipation of the existing mining lamp mainly depends on the conduction of the aluminum substrate to dissipate heat, and the heat dissipation efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a simple structure, the radiating effect is better, and power drive does not set up the industrial and mining lamp in same cavity with aluminium base board.

The utility model discloses a technical scheme that the solution problem adopted is: a mining lamp, comprising:

the reflecting cup is internally provided with a horn-shaped cup cavity, the bottom of the cup cavity is provided with a plurality of first air holes penetrating to the rear part of the reflecting cup, the rear end face of the reflecting cup is provided with a plurality of first heat dissipation rods protruding from the rear end face of the reflecting cup, two ends of each first heat dissipation rod are respectively connected to the inner walls of two sides of each first air hole, and the back of the reflecting cup is provided with a through hole penetrating into the reflecting cup;

the aluminum substrate is arranged at the bottom of the cup cavity and fixed on the reflection cup, a plurality of LED light sources are arranged on the front surface of the aluminum substrate, and a vent hole is formed in the middle of the aluminum substrate;

the LED lamp comprises a lamp shade, a plurality of hollow lenses covering the LED light source are arranged on the lamp shade, and a second air hole penetrating through the lamp shade from top to bottom is formed in the middle of the lamp shade;

the installation cover, the installation cover is established at the anti-light cup back and will the through hole cover is located in it, be provided with the wire guide on the installation cover, be provided with power drive in the installation cover, power drive passes through the perforating hole with aluminium base board electric connection, installation cover week side is provided with the third bleeder vent, the installation cover periphery is provided with the third heat dissipation pole that is located the third bleeder vent outside, the both ends of third heat dissipation pole are connected in the both ends of third bleeder vent.

As a further improvement of the above technical solution, a plurality of engaging holes are formed in the aluminum substrate and located at the periphery of the vent holes, a plurality of elastic rods are arranged on the back of the lamp cover, and hooks are arranged at the tops of the elastic rods.

As a further improvement of the above technical solution, the bottom of the cup cavity is provided with a fixing hole coinciding with the position of the engaging hole, and the elastic rod synchronously penetrates through the fixing hole and the engaging hole to enable the lower end face of the hook body to abut against the rear end face of the reflective cup.

As a further improvement of the technical scheme, the lampshade comprises a through hole arranged in the middle and a pressing piece arranged at the lower end of the lampshade, the pressing piece is inserted into the through hole, a pressing plate abutting against the lower end face of the lampshade is arranged on the periphery of the bottom of the pressing piece, the second air holes are formed in the pressing piece, and the elastic rod is arranged on the upper end face of the pressing piece.

As a further improvement of the technical scheme, the pressing piece is provided with a second heat dissipation rod protruding from the upper surface of the pressing piece, and two ends of the second heat dissipation rod are respectively connected to the inner walls of two sides of the second air hole.

As a further improvement of the technical scheme, the upper end of the hook body is provided with a guide inclined plane.

As a further improvement of the technical scheme, the two ends of the first heat dissipation rod are provided with first inclined rods connected with the inner walls of the two sides of the first air holes, and the included angle between each first inclined rod and the corresponding first heat dissipation rod is 120-150 degrees.

The utility model has the advantages that: the power supply drive is fixed by arranging an independent mounting cover at the rear side of the reflecting cup, thereby independently setting the power supply drive, and through a third air hole and a third heat dissipation rod on the mounting cover, a first air hole and a first heat dissipation rod on the reflecting cup, the mounting cover is also added into a heat dissipation system, the heat dissipation efficiency is increased, meanwhile, after air enters the mounting cover and the reflecting cup, through a vent hole arranged on an aluminum substrate, a second air hole arranged on the lamp shade and a through hole arranged on the reflecting cup, the air can penetrate through the whole mining lamp, the heat dissipation effect is further increased, meanwhile, through a hollow lens arranged on the lamp shade, an anti-dazzle effect can be further played, the using effect is better, and the installation is more convenient.

Drawings

The invention will be further explained with reference to the drawings and the detailed description.

Fig. 1 is one of the schematic structural diagrams of the first embodiment of the present invention;

FIG. 2 is a schematic structural view of the first embodiment of the present invention with the mounting cover hidden;

FIG. 3 is a second schematic structural diagram of the first embodiment of the present invention;

fig. 4 is a schematic structural view of a lampshade in the first embodiment of the invention;

FIG. 5 is a schematic structural view of a second embodiment of the present invention with the mounting cover removed;

FIG. 6 isbase:Sub>A cross-sectional view taken along the line A-A of FIG. 5;

fig. 7 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 8 is a schematic view of a pressing member according to a second embodiment of the present invention;

fig. 9 is a schematic structural view of a lampshade in a second embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 9, a mining lamp includes:

the light-reflecting cup comprises a light-reflecting cup 10, wherein a horn-shaped cup cavity 11 is arranged in the light-reflecting cup 10, a plurality of first air holes 12 penetrating to the rear of the light-reflecting cup 10 are formed in the bottom of the cup cavity 11, a plurality of first heat dissipation rods 13 protruding from the rear end face of the light-reflecting cup 10 are arranged on the rear end face of the light-reflecting cup 10, two ends of each first heat dissipation rod 13 are respectively connected to the inner walls of two sides of each first air hole 12, and a through hole penetrating into the light-reflecting cup 10 is formed in the back face of the light-reflecting cup 10;

the aluminum substrate 20 is arranged at the bottom of the cup cavity 11 and fixed on the reflective cup 10, the front surface of the aluminum substrate 20 is provided with a plurality of LED light sources, and the middle part of the aluminum substrate 20 is provided with a vent hole;

the LED lamp comprises a lamp shade 30, wherein a plurality of hollow lenses 32 covering the LED light source are arranged on the lamp shade 30, and a second air hole 44 penetrating through the lamp shade 30 from top to bottom is formed in the middle of the lamp shade 30;

the mounting cover 50, the mounting cover 50 sets up in the reflection of light cup 10 back and will the through hole cover is located it, be provided with the wire guide on the mounting cover 50, be provided with power drive in the mounting cover 50, power drive passes through the perforating hole with aluminium base board 20 electric connection, 50 week sides of mounting cover are provided with third bleeder vent 51, the periphery of mounting cover 50 is provided with the third heat dissipation pole 52 that is located the third bleeder vent 51 outside, the both ends of third heat dissipation pole 52 are connected in the both ends of third bleeder vent 51.

The power drive is fixed by arranging an independent mounting cover 50 at the rear side of the reflective cup, thereby the power drive is independently arranged, and through a third air hole 51 and a third heat dissipation rod 52 on the mounting cover 50, a first air hole 12 and a first heat dissipation rod 13 on the reflective cup 10, the mounting cover 50 is also added into a heat dissipation system, the heat dissipation efficiency is increased, meanwhile, after air enters the mounting cover 50 and the reflective cup 10, through the air holes arranged on the aluminum substrate 20, a second air hole 44 arranged on the lamp shade 30 and the through holes arranged on the reflective cup 10, the air can penetrate through the whole mining lamp, the heat dissipation effect is further increased, meanwhile, through the hollow lens 32 arranged on the lamp shade 30, the anti-dazzle effect can be achieved, the use effect is better, and the installation is more convenient.

Preferably, the aluminum substrate 20 is provided with a plurality of engaging holes 21 located at the periphery of the vent holes, the back of the lampshade 30 is provided with a plurality of elastic rods 42, and the tops of the elastic rods 42 are provided with hooks 43, so that the lampshade 30 can be quickly fixed on the aluminum substrate 20 through the elastic rods 42 and the hooks 43. Preferably, the bottom of the cup cavity 11 is provided with a fixing hole coinciding with the position of the engaging hole 21, and the elastic rod 42 synchronously passes through the fixing hole and the engaging hole 21 to make the lower end surface of the hook 43 abut against the rear end surface of the reflective cup 10, so that the lamp shade 30 is directly fixed on the reflective cup 10 through the elastic rod 42 and the hook 43, and plays a role in fixing and pressing the aluminum substrate 20.

Further optimization, on the basis of the above technical solution, preferably, the lamp shade 30 includes a through hole 31 disposed in the middle and a pressing member 40 disposed at the lower end of the lamp shade 30, the pressing member 40 is inserted into the through hole 31, a pressing plate 41 abutting against the lower end surface of the lamp shade 30 is disposed on the periphery of the bottom of the pressing member 40, the second air holes 44 are disposed on the pressing member 40, the elastic rods 42 are disposed on the upper end surface of the pressing member 40, and the lamp shade 30 can form a universal member by the arrangement of the pressing member 40, so that the pressing members 40 with different sizes can be selected according to the light-reflecting cups with different models. Preferably, the pressing member 40 is provided with a second heat dissipation rod 45 protruding from the upper surface of the pressing member 40, and both ends of the second heat dissipation rod 45 are connected to the inner walls of both sides of the second vent hole 44, respectively.

In the above scheme, preferably, first inclined rods connected with the inner walls of the two sides of the first air holes 12 are arranged at the two ends of the first heat dissipation rod 13, and an included angle between the first inclined rods and the first heat dissipation rod 13 is 120-150 degrees.

Preferably, the upper end of the hook 43 is provided with a guiding inclined plane, so that the hook 43 can conveniently enter the engaging hole 21 or the fixing hole.

In another embodiment, the cover 30 and the aluminum substrate 20 may be fixed by screws.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A mining lamp, comprising:

the light-reflecting cup comprises a light-reflecting cup (10), wherein a horn-shaped cup cavity (11) is arranged in the light-reflecting cup (10), a plurality of first air holes (12) penetrating to the rear side of the light-reflecting cup (10) are formed in the bottom of the cup cavity (11), a plurality of first heat dissipation rods (13) protruding from the rear end face of the light-reflecting cup (10) are arranged on the rear end face of the light-reflecting cup (10), two ends of each first heat dissipation rod (13) are respectively connected to the inner walls of two sides of each first air hole (12), and a through hole penetrating into the light-reflecting cup (10) is formed in the back face of the light-reflecting cup (10);

the aluminum substrate (20) is arranged at the bottom of the cup cavity (11) and fixed on the light reflecting cup (10), the front surface of the aluminum substrate (20) is provided with a plurality of LED light sources, and the middle part of the aluminum substrate (20) is provided with a vent hole;

the LED lamp comprises a lamp shade (30), wherein a plurality of hollow lenses (32) covering the LED light source are arranged on the lamp shade (30), and second air holes (44) penetrating through the lamp shade (30) up and down are formed in the middle of the lamp shade (30);

installation cover (50), installation cover (50) set up in anti-light cup (10) the back and general the through hole cover is located it, be provided with the wire guide on installation cover (50), be provided with power drive in installation cover (50), power drive passes through the perforating hole with aluminium base board (20) electric connection, installation cover (50) week side is provided with third bleeder vent (51), installation cover (50) periphery is provided with third radiating rod (52) that are located the third bleeder vent (51) outside, the both ends of third radiating rod (52) are connected in the both ends of third bleeder vent (51).

2. The mining lamp of claim 1, wherein:

the aluminum substrate (20) is provided with a plurality of clamping holes (21) located at the periphery of the ventilation holes, the back of the lampshade (30) is provided with a plurality of elastic rods (42), and the tops of the elastic rods (42) are provided with hook bodies (43).

3. The mining lamp of claim 2, wherein:

the bottom of the cup cavity (11) is provided with a fixing hole which is overlapped with the position of the clamping hole (21), and the elastic rod (42) synchronously penetrates through the fixing hole and the clamping hole (21) to enable the lower end face of the hook body (43) to be abutted against the rear end face of the reflective cup (10).

4. A mining lamp as claimed in claim 2 or 3, wherein:

the lampshade (30) comprises a through hole (31) arranged in the middle and a pressing piece (40) arranged at the lower end of the lampshade (30), the pressing piece (40) is inserted into the through hole (31), a pressing plate (41) abutted to the lower end face of the lampshade (30) is arranged on the periphery of the bottom of the pressing piece (40), the second air holes (44) are formed in the pressing piece (40), and the elastic rod (42) is arranged on the upper end face of the pressing piece (40).

5. The mining lamp of claim 4, wherein:

and a second heat dissipation rod (45) protruding out of the upper surface of the pressing piece (40) is arranged on the pressing piece (40), and two ends of the second heat dissipation rod (45) are connected to the inner walls of two sides of the second air holes (44) respectively.

6. The mining lamp of claim 2, wherein:

the upper end of the hook body (43) is provided with a guide inclined plane.

7. The mining lamp of claim 1, wherein:

first inclined rods connected with the inner walls of the two sides of the first air holes (12) are arranged at the two ends of the first heat dissipation rod (13), and the included angle between each first inclined rod and the corresponding first heat dissipation rod (13) ranges from 120 degrees to 150 degrees.