CN218845940U

CN218845940U - Industrial and mining lamp

Info

Publication number: CN218845940U
Application number: CN202222917883.5U
Authority: CN
Inventors: 王飞
Original assignee: Jiangmen Wonon Opto Electronic Technology Co ltd
Current assignee: Jiangmen Wonon Opto Electronic Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-11
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an industrial and mining lamp, which comprises a lighting component, a mounting plate and a heat dissipation cover, wherein both sides of the lighting component are respectively provided with a heat dissipation part and a lamp bead; the mounting plate is provided with a through hole, the lighting assembly is mounted on the mounting plate, and the lamp beads penetrate through the through hole; the heat dissipation cover is connected with the mounting plate and covers the heat dissipation piece, the heat dissipation cover is provided with a heat conduction strip, and the heat conduction strip is abutted to the heat dissipation piece. Through setting up heat exchanger and heat conduction strip, guaranteeing bright subassembly of card, when improving illumination component operation stability, improve industrial and mining lamp's radiating efficiency, effectively prolong illumination component's life.

Description

Industrial and mining lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, in particular to industrial and mining lamp.

Background

Traditional industrial and mining lamp, because the applied environment is comparatively abominable usually, in order to protect the lamp pearl, need set up the lamp shade outside the lamp pearl, and in order to improve the whole radiating efficiency of industrial and mining lamp, still need set up the radiator, because the existence of lamp shade, the radiator sets up the top at the lamp shade usually, because the one deck lamp shade has been separated between lamp pearl and the radiator, this radiating efficiency that will influence industrial and mining lamp, and then reduce the life of lamp pearl, if not set up the lamp shade, directly connect radiator and lamp pearl and expose external environment, debris such as grit dust are piled up very easily on the surface of the electrical component of industrial and mining lamp (lamp pearl or the circuit board etc. that are equipped with the lamp pearl), need the user to regularly clear up, influence the normal use of industrial and mining lamp.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model provides a mining lamp when guaranteeing bright subassembly of passport, effectively improves mining lamp's radiating efficiency.

According to the embodiment of the utility model, the industrial and mining lamp comprises a lighting assembly, a mounting plate and a heat dissipation cover, wherein both sides of the lighting assembly are respectively provided with a heat dissipation part and a lamp bead; the mounting plate is provided with a through hole, the lighting assembly is mounted on the mounting plate, and the lamp beads penetrate through the through hole; the heat radiation cover with the mounting panel is connected and is covered and locate the radiating piece, the heat radiation cover is equipped with the heat conduction strip, the heat conduction strip with the radiating piece is contradicted.

According to the utility model discloses an industrial and mining lamp has following beneficial effect at least: when the mining lamp is assembled, the lighting assembly is firstly installed on the installation plate, the lamp beads of the lighting assembly penetrate through the through holes, then the heat dissipation cover is connected with the installation plate, the heat dissipation cover is covered on the heat dissipation part, only the lamp bead part of the whole mining lamp is exposed, the heat dissipation cover plays a role in protecting the lighting assembly, impurities such as sand, stone, dust and the like are prevented from being accumulated on the surface of the lighting assembly, and the operation stability of the lighting assembly is effectively improved; when the lighting assembly normally works, heat generated by the lamp beads is conducted to the heat dissipation part firstly, the heat conduction efficiency of the heat conduction strips is far higher than that of air, most of heat on the heat dissipation part can be conducted to the heat conduction radiation cover by the heat conduction strips, a small part of heat is dissipated in the inner cavity of the heat dissipation cover firstly and then absorbed by the heat dissipation cover, the heat conduction quantity of the heat conduction strips and the directly absorbed heat are conducted to the external air by the heat dissipation cover, the heat dissipation of the industrial and mining lamp is realized, the lighting assembly is protected by the heat dissipation cover and the heat conduction strips, the operation stability of the lighting assembly is improved, the heat dissipation efficiency of the industrial and mining lamp is improved, and the service life of the lighting assembly is effectively prolonged.

According to the utility model discloses a some embodiments, the heat conduction strip is equipped with a plurality ofly, and is a plurality of the heat conduction strip is followed the circumference interval of heat exchanger sets up.

According to the utility model discloses a some embodiments, the mounting panel is equipped with the locating hole, the mounting panel is connected with the screw, the screw wear to locate the locating hole and with the heat conduction strip is connected, the locating hole the screw with the heat conduction strip one-to-one is equipped with a plurality ofly.

According to the utility model discloses a some embodiments, the mounting panel is equipped with a plurality of louvres, and is a plurality of the louvre centers on the through-hole sets up.

According to some embodiments of the utility model, the radiating piece includes a plurality of heating panels, and is a plurality of the heating panel is followed lighting assembly's length direction interval sets up, the heating panel is equipped with a plurality of heat dissipation arch, and is a plurality of the heat dissipation arch is followed lighting assembly's direction of height interval sets up.

According to some embodiments of the utility model, the lamp pearl is the matrix and distributes and be equipped with a plurality ofly, lighting assembly still is equipped with lens, lens with the lamp pearl one-to-one is equipped with a plurality ofly, lens correspond the cover and locate the lamp pearl.

According to some embodiments of the utility model, the mounting panel is equipped with two link, the bilateral symmetry of radiating piece is equipped with connecting portion, both sides connecting portion respectively with two link bolted connection.

According to some embodiments of the invention, the lighting assembly is provided with a plurality of, a plurality of the lighting assembly is arranged along the horizontal direction interval.

According to some embodiments of the utility model, control assembly is still installed to the mounting panel, control assembly with lighting assembly electric connection, control assembly is located one side of lighting assembly be located two between the connecting portion, the radiator guard is equipped with dodges the portion, dodge the portion and be used for dodging control assembly.

According to some embodiments of the present invention, the heat dissipation member, the heat conduction strip and the heat dissipation cover are all provided as aluminum members.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of an industrial and mining lamp according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a mining lamp according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a lighting assembly according to an embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 3.

Reference numerals: an illumination assembly 100; a heat sink 110; a heat dissipation plate 111; a heat dissipating protrusion 1111; a connecting portion 112; a lens 120; a control component 130; a mounting plate 200; a through-hole 201; heat dissipation holes 202; a positioning hole 203; a connecting frame 210; a screw 220; a heat-dissipating cover 300; a heat conducting strip 310; an escape portion 320.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and 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.

The embodiments of the present application will be further explained with reference to the drawings.

Referring to fig. 1 to 3, the mining lamp according to the embodiment of the present invention comprises a lighting assembly 100, a mounting plate 200 and a heat dissipation cover 300, wherein the upper side and the lower side of the lighting assembly 100 are respectively provided with a heat dissipation member 110 and a lamp bead; the mounting plate 200 is provided with a through hole 201, the lighting assembly 100 is mounted on the mounting plate 200, and the lamp bead penetrates through the through hole 201; the heat dissipation cover 300 is a bowl-shaped structure with a downward opening, the heat dissipation cover 300 is connected with the mounting plate 200 and covers the heat dissipation member 110, the diameter of the mounting plate 200 is equal to the diameter of the opening of the bowl-shaped heat dissipation cover 300, the heat dissipation cover 300 is provided with heat conduction strips 310, and the heat conduction strips 310 abut against the heat dissipation member 110.

It can be understood that, when the mining lamp is assembled, the lighting assembly 100 is firstly installed on the mounting plate 200, the lamp beads of the lighting assembly 100 penetrate through the through holes 201, then the heat dissipation cover 300 is connected with the mounting plate 200, the heat dissipation cover 300 covers the heat dissipation member 110, so that the whole mining lamp only exposes out of the lamp bead part, the heat dissipation cover 300 plays a role in protecting the lighting assembly 100, impurities such as sand, stone, dust and the like are prevented from being accumulated on the surface of the lighting assembly 100, and the operation stability of the lighting assembly 100 is effectively improved; when the lighting assembly 100 normally operates, heat generated by the lamp beads is firstly conducted to the heat dissipation member 110, because the heat conduction efficiency of the heat conduction strips 310 is far higher than that of air, most of the heat on the heat dissipation member 110 can be conducted to the heat conduction and dissipation cover 300 by the heat conduction strips 310, and a small part of the heat is firstly dissipated in the inner cavity of the heat dissipation cover 300 and then absorbed by the heat dissipation cover 300, and the heat conducted by the heat conduction strips 310 and the directly absorbed heat are conducted to the external air by the heat dissipation cover 300, so that the heat dissipation of the mining lamp is realized.

Further, the heat sink 110, the heat conduction bar 310, and the heat sink cover 300 are all provided as aluminum pieces. The aluminum product is low in cost price, high in heat conductivity and good in plasticity, the heat dissipation piece 110, the heat conduction strip 310 and the heat dissipation cover 300 are all arranged to be the aluminum product, good heat dissipation performance of the working condition lamp is guaranteed, production and processing of the working condition lamp are facilitated, the heat conduction strip 310 and the heat dissipation cover 300 can be arranged to be an integrated piece, and the integrity of the overall structure of the mining lamp is effectively improved.

Referring to fig. 1, it can be understood that the heat conductive strip 310 is provided in plurality, and the plurality of heat conductive strips 310 are spaced apart along the circumference of the heat dissipation cover 300. The heat conducting strips 310 are arranged in a plurality of numbers, the heat conducting strips 310 are abutted against the heat dissipation member 110 at the same time, the contact area between the heat conducting strips 310 and the heat dissipation member 110 is increased, heat on the heat dissipation member 110 is guided to the heat dissipation cover 300 from a plurality of positions around the heat dissipation member 110, and the heat dissipation efficiency of the mining lamp is further improved.

Further, the mounting plate 200 is provided with a positioning hole, the mounting plate 200 is connected with a screw 220, the screw 220 penetrates through the positioning hole and is connected with the heat conducting strip 310, and the positioning hole, the screw 220 and the heat conducting strip 310 are correspondingly provided in a plurality. Because heat conduction strip 310 is along the circumference interval setting of heat exchanger 300 that looses, consequently, the screw 220 that corresponds the connection with heat conduction strip 310 also is along the circumference interval setting of heat exchanger 300 that looses, through setting up screw 220 and be connected mounting panel 200 and heat exchanger 300 that looses, can effectively improve the installation stability of mounting panel 200, connect screw 220 and heat conduction strip 310, heat exchanger 300 that looses need not to set up extra connection structure, the rational utilization is scattered heat exchanger 300 inner space, the rationality of improvement industrial and mining lamp overall structure.

Referring to fig. 2, it can be understood that the mounting plate 200 is provided with a plurality of heat dissipation holes 202, and the plurality of heat dissipation holes 202 are disposed around the through-hole 201. Through setting up louvre 202, can directly guide the small amount of heat of dispersing at the inside cavity of heat exchanger 300 to the industrial and mining lamp outside, further improve industrial and mining lamp's radiating efficiency, in addition, louvre 202 can also reduce the entity area of mounting panel 200, and then reduces the contact time and the area of contact of the high heat of the inside cavity of heat exchanger 300 and mounting panel 200, effectively prolongs the life of mounting panel 200.

Further, the mounting plate 200 is provided with two connecting frames 210, the connecting portions 112 are symmetrically provided on both sides of the heat sink 110, and the connecting portions 112 on both sides are respectively bolted to the two connecting frames 210. Through setting up link 210 installation radiating part 110 and be lighting assembly 100, on the one hand, can make things convenient for user's dismouting lighting assembly 100, reduce the difficulty degree that user's later maintenance changed industrial and mining lamp, on the other hand, link 210 can avoid the direct contact of radiating part 110 and installation version, and when keeping away lighting assembly 100 long-term operation, the heat on the radiating part 110 scalded mounting panel 200, further prolongs the life of mounting panel 200.

Referring to fig. 1 and 2, it can be understood that the lighting assembly 100 is provided in plurality, and the plurality of lighting assemblies 100 are spaced apart in the horizontal direction. The lighting assemblies 100 are arranged in a plurality, the lighting assemblies 100 are all in bolted connection with the connecting frame 210, the modularization degree of the mining lamp can be effectively improved, the lighting intensity and the lighting range of the mining lamp are increased, even if a single lighting assembly 100 breaks down, the normal use of the mining lamp is not influenced, and the operation stability of working conditions and the like is effectively improved.

Further, the control assembly 130 is further installed on the mounting plate 200, the control assembly 130 is electrically connected to the lighting assembly 100, one side of the control assembly 130, which is located on the lighting assembly 100, is located between the two connecting portions 112, the heat dissipation cover 300 is provided with an avoiding portion 320, the avoiding portion 320 is generally configured as a groove with an outer diameter gradually increasing from top to bottom, and the avoiding portion 320 is used for avoiding the control assembly 130. Through setting up control assembly 130, the user can remote control lighting assembly 100's illumination intensity, set for lighting assembly 100's activity duration, effectively improve the intelligent degree of industrial and mining lamp, and then improve user's use experience, dodge control assembly 130 through setting up dodging portion 320, make control assembly 130 can set up the one side at lighting assembly 100, make things convenient for control assembly 130 to install and place, further improve industrial and mining lamp overall structure's rationality.

It should be noted that the connecting frame 210 and the control assembly 130 are usually disposed above the heat dissipating holes 202, that is, the heat dissipating holes 202 are disposed around the through hole 201, wherein the heat dissipating holes 202 with three sides are shielded to a certain extent, so that impurities such as sand, stone, dust, etc. are prevented from passing through the heat dissipating holes 202 to contact the lamp module to a certain extent, and the service life of the lighting assembly 100 is further prolonged.

Referring to fig. 3 and 4, it can be understood that the heat sink 110 includes a plurality of heat dissipation plates 111, the heat dissipation plates 111 are generally wave-shaped, the plurality of heat dissipation plates 111 are spaced apart along a length direction of the lighting assembly 100, the heat dissipation plates 111 are provided with a plurality of heat dissipation protrusions 1111, and the plurality of heat dissipation protrusions 1111 are spaced apart along a height direction of the lighting assembly 100. Set up like this, can effectively increase the heat radiating area of radiating piece 110, the high temperature that produces when the lamp pearl operation, heat conduction strip 310 can't in time guide the heat of radiating piece 110 to the heat exchanger 300 time, wavy heating panel 111 can disperse the heat fast in the inner chamber of heat exchanger 300, and then make these heats directly absorb and guide to the exterior space by heat exchanger 300, through setting up a plurality of heating panels 111, guide the heat and disperse fast in the inner chamber of heat exchanger 300, can further improve the radiating efficiency of industrial and mining lamp, promote the upper limit of the radiating efficiency of industrial and mining lamp.

Further, the lamp pearl is the matrix and distributes and be equipped with a plurality ofly, and lighting assembly 100 still is equipped with lens 120, and lens 120 and lamp pearl one-to-one are equipped with a plurality ofly, and lens 120 corresponds the cover and locates the lamp pearl. By arranging the lens 120, on one hand, the lens 120 can uniformly refract light rays emitted by the lamp beads to the periphery, so that the lighting effect of the lighting assembly 100 is optimized, and the use experience of a user is further improved; on the other hand, lens 120 covers and locates the lamp pearl, can effectively improve the leakproofness of lamp pearl, avoids the lamp pearl to be infected by debris such as grit, dust, steam, further prolongs lighting assembly 100's life.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention defined by the appended claims.

Claims

1. A mining lamp, characterized in that includes:

the two sides of the lighting assembly are respectively provided with a heat radiating piece and a lamp bead;

the lighting assembly is arranged on the mounting plate, and the lamp beads penetrate through the through holes;

the radiator cap, with the mounting panel is connected and is covered and locate the radiating piece, the radiator cap is equipped with the heat conduction strip, the heat conduction strip with the radiating piece is contradicted.

2. The mining lamp according to claim 1, wherein the heat conducting strip is provided in plurality, and the plurality of heat conducting strips are arranged at intervals along the circumferential direction of the heat dissipation cover.

3. The mining lamp according to claim 2, wherein the mounting plate is provided with positioning holes, screws are connected to the mounting plate, the screws penetrate through the positioning holes and are connected with the heat conducting strips, and a plurality of positioning holes, the screws and the heat conducting strips are arranged in a one-to-one correspondence.

4. The mining lamp of claim 1, wherein the mounting plate is provided with a plurality of heat dissipation holes, the plurality of heat dissipation holes being disposed around the through hole.

5. The mining lamp according to claim 1, wherein the heat dissipating member comprises a plurality of heat dissipating plates, the plurality of heat dissipating plates are spaced apart along a length direction of the lighting assembly, the heat dissipating plate is provided with a plurality of heat dissipating protrusions, and the plurality of heat dissipating protrusions are spaced apart along a height direction of the lighting assembly.

6. The mining lamp according to claim 5, wherein a plurality of the lamp beads are distributed in a matrix form, the lighting assembly further comprises a plurality of lenses, the plurality of the lenses are in one-to-one correspondence with the lamp beads, and the lens corresponding covers are disposed on the lamp beads.

7. The mining lamp as claimed in claim 5, wherein the mounting plate is provided with two connecting frames, the heat dissipating member is symmetrically provided with connecting portions at both sides, and the connecting portions at both sides are respectively bolted to the two connecting frames.

8. The mining lamp of claim 7, wherein the lighting assembly is provided in plurality, and the plurality of lighting assemblies are horizontally spaced apart.

9. The mining lamp as claimed in claim 7, wherein the mounting plate is further provided with a control assembly, the control assembly is electrically connected with the lighting assembly, the control assembly is located on one side of the lighting assembly and located between the two connecting portions, and the heat dissipation cover is provided with an avoiding portion for avoiding the control assembly.

10. A mining lamp as claimed in any one of claims 1 to 9, wherein the heat dissipating member, the heat conducting strips and the heat dissipating cover are all provided as an aluminium member.