CN217978436U

CN217978436U - Lighting device

Info

Publication number: CN217978436U
Application number: CN202222002089.8U
Authority: CN
Inventors: 陈才程; 符平; 云昌锋; 苏湘瑜; 杜欣
Original assignee: Huaneng Yangpu Thermal Power Co Ltd
Current assignee: Huaneng Yangpu Thermal Power Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-06
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a lighting device technical field, its purpose provides a lighting apparatus, and this kind of lighting apparatus radiating effect is good and the dismouting is simple and convenient, and above-mentioned lighting apparatus includes: the lamp comprises a shell, a lamp body, a cooling mechanism and a fixing mechanism; the lamp body is connected with the shell; the cooling mechanism comprises a cooler which is arranged in the shell and close to the lamp body; the fixing mechanism comprises a magnetic adsorption piece arranged on the outer wall of the shell. The utility model provides a lighting apparatus radiating effect among the prior art poor and adopt a large amount of fasteners to connect the installation, the loaded down with trivial details problem of dismouting.

Description

Lighting device

Technical Field

The utility model relates to a lighting device technical field, concretely relates to lighting equipment.

Background

The lighting is a measure for lighting work and living places or individual objects by using various light sources, and the light sources can be divided into natural light sources and artificial light sources, and the lighting equipment is common equipment for lighting by adopting artificial light sources. When the lighting equipment is used for lighting, the lighting equipment can continuously generate heat, and the lighting equipment can be damaged if the heat is accumulated and cannot be effectively dissipated along with the accumulation of time.

Especially, in the lighting equipment used in the thermal power plant, because the ambient temperature is high, the lighting equipment is easy to accumulate heat when in work, and most of the existing lighting equipment only uses a fan for air cooling, so that the cooling effect of the lighting equipment is poor, and the lighting equipment is easy to damage. Meanwhile, the existing lighting equipment is mostly installed by adopting fasteners such as bolts and screws, the fasteners are more in quantity, complex to assemble and disassemble and troublesome to replace.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the lighting apparatus radiating effect among the prior art poor and adopt a large amount of fasteners to connect the installation, the loaded down with trivial details defect of dismouting to a lighting apparatus that the radiating effect is good, the dismouting is simple and convenient is provided.

To this end, the utility model provides a lighting device, include:

a housing;

the lamp body is connected with the shell;

a cooling mechanism including a cooler disposed within the housing and proximate to the lamp body;

and the fixing mechanism comprises a magnetic adsorption piece and is arranged on the outer wall of the shell.

Optionally, a cooling liquid is provided in the cooler.

Optionally, the cooler is a micro-groove group radiator.

Optionally, the cooling mechanism further includes a cooling fan disposed in the housing.

Optionally, a mounting box is arranged on the side wall of the housing, a fan driving device is arranged in the mounting box, and a power output end of the fan driving device is connected with the cooling fan.

Optionally, the fixing mechanism further includes a suction cup assembly, and the suction cup assembly is disposed on the outer wall of the housing.

Optionally, the sucking disc subassembly includes a plurality of sucking discs and mounting panel, and is a plurality of the sucking disc interval is arranged on the mounting panel, the mounting panel with the casing outer wall is connected.

Optionally, the sucker assembly further comprises at least one telescopic rod, one end of the telescopic rod is connected with the outer wall of the shell, and the other end of the telescopic rod is connected with the mounting plate.

Optionally, the magnetic adsorption piece is arranged at the top of the shell and surrounds the shell in the circumferential direction to form a mounting cavity, and the sucker assembly is arranged in the mounting cavity.

Optionally, a dust-proof assembly is arranged on the housing; the dustproof assembly comprises a first dustproof net and a second dustproof net, and the first dustproof net and the second dustproof net are arranged on opposite side walls of the shell.

The utility model has the advantages of it is following:

1. the lighting equipment provided by the utility model adopts the cooler to radiate the lamp body, has good radiating effect and can prolong the service life of the lamp body; meanwhile, the lighting equipment can be fixed through the magnetic adsorption piece in the fixing mechanism, other fasteners are not needed for auxiliary fixing, the dismounting is convenient, and the practicability is high.

2. The utility model provides a lighting equipment adopts microgroove crowd's radiator and cooling fan combined action, dispel the heat, the heat of lamp body is absorbed by the coolant liquid in the microgroove crowd's radiator, and then the coolant liquid is vaporized, the coolant liquid after the vaporization liquefies once more under cooling fan's effect, thereby can take away the heat that the lamp body gived off again, so circulation is reciprocal, can fall the heat cooling that the lamp body gived off fast, the cooling effect is better, the life of lamp body has been prolonged, it is not fragile.

3. The lighting equipment provided by the utility model is installed through the fixing mechanism, the fixing mechanism comprises the magnetic adsorption piece and the sucker component, when the lighting equipment is required to be connected and fixed on the installation surface of the iron material, the lighting equipment can be directly adsorbed through the magnetic adsorption piece for connection, and the connection is simple and rapid; when the lighting equipment is required to be installed on other installation surfaces, the lighting equipment can be adsorbed by the sucker of the sucker component, the fixing effect is good, the lighting equipment is not easy to fall off, and the installation is simple.

4. The utility model provides a lighting device is provided with first dust screen and second dust screen on the casing, through setting up first dust screen and second dust screen ventilation both of having convenient for, is favorable to the heat dissipation, also can prevent simultaneously that the dust from getting into inside lighting device, avoids the dust to influence the lamp body and give off light to and influence equipment heat dissipation scheduling problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the lighting device of the present invention;

fig. 2 is a cross-sectional view of the lighting device of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a cross-sectional view of the lighting device of the present invention in another direction.

Description of reference numerals:

1-a shell; 2-a lamp body; 3-cooling mechanism, 301-cooler, 302-cooling fan; 4-a fixing mechanism, 401-a magnetic adsorption piece, 402-a sucker assembly, 4021-a sucker, 4022-a mounting plate and 4023-a telescopic rod; 5, mounting a box; 6-a fan drive; 7-a dust-proof component, 701-a first dust-proof screen, 702-a second dust-proof screen; 8-control box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, for the preferred embodiment of the lighting device provided by the present invention, the heat dissipation effect of the lighting device is better and the assembly and disassembly are simpler, and even if the lighting device is used in a power plant with higher ambient temperature, the phenomenon that the heat accumulation cannot dissipate heat and is damaged can not occur.

The above-mentioned lighting apparatus includes: the lamp comprises a shell 1, a lamp body 2, a cooling mechanism 3 and a fixing mechanism 4, wherein the shell 1 is a rectangular shell, and a hollow cavity is formed in the shell. The lamp body 2 is connected with casing 1, and is concrete, and the one end of lamp body 2 is connected with casing 1's bottom surface, and the other end of lamp body 2 stretches out to casing 1 outside, and the other end of lamp body 2 is the luminous position, and the luminous position that stretches out casing 1 can not sheltered from when giving out light, and the illuminating effect is better. The side wall of the shell 1 is provided with a control box 8, and an operator can control the cooling mechanism 3 and the fixing mechanism 4 through the control box 8. A mounting box 5 is provided on a side wall adjacent to the side wall.

Further, the cooling mechanism 3 includes a cooler 301 and a cooling fan 302, the cooler 301 being disposed inside the housing 1 and near the lamp body 2; a cooling fan 302 is also provided in the housing 1, and is close to the cooler 301. Specifically, the cooler 301 is disposed above the lamp body 2, and a bottom surface of the cooler 301 is in contact with a top surface of the lamp body 2, so that heat emitted from the lamp body 2 during lighting can be transferred to the cooler 301. Further, as shown in fig. 3, the cooler 301 is a micro-groove cluster heat sink having a plurality of cooling pipes arranged in a vertical direction and provided with a cooling liquid therein, and can cool and dissipate heat from the lamp body 2 through the cooling liquid. The cooling fan 302 is arranged at the left side of the cooler 301, the cooling fan 302 is connected with the power output end of the fan driving device 6, the fan driving device 6 is arranged in the mounting box 5, and the fan driving device 6 is preferably a motor in the embodiment.

When the lamp body 2 emits heat during lighting, the heat is transferred to the cooler 301, the cooling liquid absorbs the heat to vaporize and rise, the cooling fan 302 blows cold air to liquefy the vaporized cooling liquid again, the liquefied cooling liquid falls back to the bottom of the cooler 301 along the wall of the cooling pipe, the cooling liquid in the cooler 301 continuously absorbs the heat of the lamp body 2 according to the circulation of the process, and the lamp body 2 is prevented from being damaged due to heat accumulation.

Fixing mechanism 4 sets up on the outer wall of casing 1, and fixing mechanism 4 includes magnetic adsorption subassembly 401 and sucking disc subassembly 402, and magnetic adsorption piece 401 is magnet in this embodiment, is convenient for adsorb lighting device on ferrous material's installation face. The magnetic adsorption component 401 is arranged on the top of the casing 1 and surrounds along the circumference of the casing 1 to form a mounting cavity, and the sucker component 402 is arranged in the mounting cavity. Specifically, the chuck assembly 402 includes: the suction cups 4021, the mounting plates 4022 and at least one telescopic rod 4023 are arranged, the suction cups 4021 are arranged on the mounting plates 4022 at intervals, the mounting plates 4022 are connected with the shell 1 through the telescopic rods 4023, in the embodiment, the number of the suction cups 4021 is preferably five, the number of the telescopic rods 4023 is preferably two, the five suction cups 4021 are uniformly arranged on the mounting plates 4022 at intervals, the telescopic rods 4023 are symmetrically arranged on two sides of the mounting plates 4022, one end of each telescopic rod 4023 is connected with the outer wall of the shell 1, and the other end of each telescopic rod 4023 is connected with the mounting plates 4022. Under the action of the telescopic rod 4023, the mounting plate 4022 and the suction cup 4021 can be pushed to ascend, and when the bottom surface of the suction cup 4021 exceeds the upper surface of the magnetic adsorption piece 401, the suction cup can be adsorbed on the mounting surface, so that the lighting device can be fixed. Adopt magnetism to adsorb piece 401 and ferrous material's installation face to adsorb fixedly and adsorb fixed dual mode through sucking disc 4021 and installation face, fix lighting apparatus, all need fasteners such as bolt to connect, the dismouting is all comparatively convenient, makes things convenient for lighting apparatus's change and sets up the position.

The shell 1 is further provided with a dust-proof assembly 7, the dust-proof assembly 7 comprises a first dust-proof net 701 and a second dust-proof net 702, and the first dust-proof net 701 and the second dust-proof net 702 are arranged on opposite side walls of the shell 1. As shown in fig. 4, in the present embodiment, the first dust-proof net 701 is provided on the side wall of the housing 1 on the side close to the cooling fan 302, and two first dust-proof nets 701 are provided, and are respectively provided on the upper and lower sides of the cooling fan 302. The second dust-proof net 702 is provided on the side wall of the housing 1 opposite to the first dust-proof net 701. The first dust screen 701 and the second dust screen 702 are arranged to facilitate air circulation inside the housing 1, so that the heat dissipation effect of the cooler 301 can be enhanced. Meanwhile, the first dust screen 701 and the second dust screen 702 can also prevent impurities such as dust in the air from entering the housing 1 along with the air circulation, so that the dust is prevented from being gathered on the surface of the cooler 301 to affect heat dissipation.

The following describes the operation of the lighting device of the present embodiment:

firstly, the lighting equipment needs to be installed at a position needing lighting, and if the installation surface is made of a ferrous material, the lighting equipment is directly adsorbed on the installation surface through the magnetic adsorption piece 401; if the installation surface is made of other materials, the control box 8 controls the telescopic rod 4023 to drive the installation plate 4022 and the suction disc 4021 to extend out of the upper surface of the magnetic adsorption piece 401, and then the suction disc 4021 adsorbs the installation surface, so that the lighting device is fixed.

When the lighting device is fixed, the lamp body 2 emits light to illuminate, at the moment, the fan driving device 6 is started through the control box 8 to drive the cooling fan 302 to rotate, along with the increase of the illumination time of the lamp body 2, the lamp body 2 emits heat and transfers the heat to the cooler 301, the cooling liquid in the cooler 301 absorbs the heat to be vaporized and ascended, along with the rotation of the cooling fan 302 in the ascending process of the vaporized cooling liquid, the vaporized cooling liquid can be liquefied, and the liquefied cooling liquid falls along the pipe wall of the cooling pipe. This circulation of the cooling fluid absorbs the heat emitted from the lamp body 2, so that the lamp body 2 is not damaged by the heat accumulation.

In other embodiments, the number of the suckers 3021 may be two, four, six, etc., and the number of the telescopic rods 3023 may also be one, four, etc., without specific limitations.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An illumination device, comprising:

a housing (1);

the lamp body (2) is connected with the shell (1);

a cooling mechanism (3) including a cooler (301), the cooler (301) being disposed within the housing (1) and adjacent to the lamp body (2);

and the fixing mechanism (4) comprises a magnetic adsorption piece (401) and is arranged on the outer wall of the shell (1).

2. A lighting device as claimed in claim 1, characterized in that a cooling liquid is arranged in the cooler (301).

3. A lighting device as claimed in claim 2, characterized in that the cooler (301) is a micro-groove cluster heat sink.

4. A lighting device as claimed in claim 1, characterized in that the cooling mechanism (3) further comprises a cooling fan (302), the cooling fan (302) being arranged within the housing (1).

5. The lighting device according to claim 4, characterized in that a mounting box (5) is arranged on the side wall of the housing (1), a fan driving device (6) is arranged in the mounting box (5), and the power output end of the fan driving device (6) is connected with the cooling fan (302).

6. The lighting apparatus according to claim 1, wherein the fixing mechanism (4) further comprises a suction cup assembly (402), the suction cup assembly (402) being provided on an outer wall of the housing (1).

7. The lighting apparatus of claim 6, wherein the suction cup assembly (402) comprises a plurality of suction cups (4021) and a mounting plate (4022), the plurality of suction cups (4021) being spaced apart on the mounting plate (4022), the mounting plate (4022) being connected to an outer wall of the housing (1).

8. The lighting apparatus according to claim 7, wherein the suction cup assembly (402) further comprises at least one telescopic rod (4023), the telescopic rod (4023) being connected to the outer wall of the housing (1) at one end and to the mounting plate (4022) at the other end.

9. The lighting apparatus according to claim 6, wherein the magnetic attraction member (401) is arranged on top of the housing (1) and surrounds the housing (1) along a circumference to form a mounting cavity, and the sucker assembly (402) is arranged in the mounting cavity.

10. A lighting device as claimed in any one of claims 1-9, characterized in that a dust-proof assembly (7) is arranged on the housing (1); the dust-proof assembly (7) comprises a first dust-proof screen (701) and a second dust-proof screen (702), the first dust-proof screen (701) and the second dust-proof screen (702) being arranged on opposite side walls of the housing (1).