CN210266988U - Lamp panel exposed industrial and mining lamp - Google Patents

Abstract

The utility model discloses a lamp panel exposed industrial and mining lamp, including being equipped with top open-ended heat dissipation chassis and being used for sealing top open-ended closing cap, LED lamp panel and the printing opacity cover of setting at LED lamp panel light-emitting end are installed to the bottom surface on heat dissipation chassis, be equipped with the radiator between heat dissipation chassis and the closing cap, the lateral wall on heat dissipation chassis surrounds the radiator and opens and to have the radiating louvre of radiator of being convenient for, the radiator is surrounded by a plurality of heat radiation fins equidistance and connects and form, heat radiation fins opens and has a plurality of water conservancy diversion holes, heat radiation fins is equipped with the buckle piece and is used for matcing the buckle mouth that the buckle piece was buckled into, the heat radiation fins bottom is equipped with the bulge, the heat dissipation chassis is equipped with the bump that is used for matcing the embedding bulge, the closing. The utility model discloses sound construction, whole pleasing to the eye, heat radiation fins on the radiator can be protected on the heat dissipation chassis does not take place deformation, and the heat that the radiator gived off simultaneously can directly derive from the heat dissipation chassis, does not influence the radiating effect yet.

Description

Lamp panel exposed industrial and mining lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to lamp panel exposed industrial and mining lamp.

Background

The industrial and mining lamp is a lighting appliance applied to the environment of factories, mines and the like, when in use, the lamp is hung at a high position, and the light emitted by the LED light source is used for irradiating downwards for lighting, thus the industrial and mining lamp has the advantages of energy saving, environmental protection, firm structure, no ultraviolet radiation and the like, but because the LED is an optical device, during the working process, only a small part of electric energy is converted into light energy, and most of the electric energy is converted into heat energy, so that the temperature of the LED lamp is increased, if the heat can not be dissipated in time, the service life of the LED mining lamp can be seriously influenced, so that it is important to protect the normal operation of the radiator, but the current radiator is directly exposed to the outside, the heat dissipation effect is easily affected by dust pollution accumulation under the industrial and mining environment, and the working life of the industrial and mining lamp is damaged once the heat dissipation device is deformed when the heat dissipation device is touched, so that the adverse effect is caused on the industrial and mining operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a lamp panel exposed industrial and mining lamp, through riveting radiator and heat dissipation chassis integrative, not only sound construction, wholly pleasing to the eye, heat radiation fins on the radiator can be protected in addition on the heat dissipation chassis does not take place deformation, the heat that the radiator gived off can directly be derived from the heat dissipation chassis simultaneously, thereby neither influence the radiating effect, also can protect the difficult emergence of radiator to damage, thereby prolong industrial and mining lamp's life.

The utility model discloses a solve the technical scheme that its problem adopted and be:

the utility model provides a lamp panel exposed industrial and mining lamp, is including being equipped with top open-ended heat dissipation chassis and being used for sealing top open-ended closing cap, LED lamp panel and the printing opacity cover of setting at LED lamp panel light-emitting end are installed to the bottom surface on heat dissipation chassis, be equipped with the radiator between heat dissipation chassis and the closing cap, the lateral wall on heat dissipation chassis surrounds the radiator and opens the louvre that is convenient for the radiator heat dissipation, the radiator is surrounded by a plurality of heat radiation fins equidistance and connects and form, heat radiation fins opens and has a plurality of water conservancy diversion holes, heat radiation fins is equipped with the buckle piece and is used for matcing the buckle mouth that the buckle piece was buckled into, the heat radiation fins bottom is equipped with the bulge, the heat dissipation chassis is equipped with the bump that is used for matcing the embedding.

Furthermore, the heat dissipation fins comprise heat dissipation parts and connecting parts formed by bending the bottoms of the heat dissipation parts, the flow guide holes are uniformly distributed on the heat dissipation parts, the convex holes are formed in the connecting parts, one sides of the connecting parts extend out of the positioning blocks, and the other sides of the connecting parts are provided with positioning holes used for being inserted in a matched mode.

Further, a heat dissipation fan is arranged in the heat sink.

Furthermore, the middle part of the radiator is sunken, and the radiating fan is fixed in the middle part of the radiator.

Further, the LED lamp panel comprises an aluminum substrate and a plurality of LED lamp beads arranged on the aluminum substrate, and the LED lamp beads are uniformly distributed on the aluminum substrate at equal intervals.

Furthermore, a light shield is arranged at the light outlet end of the light-transmitting cover.

Further, the heat dissipation chassis is made of heat-conducting aluminum profiles.

The utility model has the advantages that: the utility model discloses a pair of lamp panel exposed industrial and mining lamp, through riveting radiator and heat dissipation chassis integrative, not only sound construction, whole pleasing to the eye, heat radiation fins that the heat dissipation chassis can protect on the radiator moreover does not take place deformation, and the heat that the radiator gived off can directly derive from the heat dissipation chassis simultaneously to neither influence the radiating effect, also can protect the difficult emergence of radiator to damage, thereby prolong industrial and mining lamp's life.

Drawings

Fig. 1 is a schematic diagram of an overall structure provided by an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is a schematic view of a heat dissipation fin structure according to an embodiment of the present invention;

fig. 4 is a schematic view of a heat dissipation chassis according to an embodiment of the present invention;

reference numbers in the figures: 1-a heat dissipation chassis; 2-sealing the cover; 3-LED lamp panel; 4-a light-transmitting cover; 5-a radiator; 6-heat dissipation holes; 7-radiating fins; 8-diversion holes; 9-a fastening block; 10-a buckle opening; 11-a convex hole; 12-bumps; 13-hanging ring; 14-a heat sink; 15-a connecting part; 16-a positioning block; 17-positioning holes; 18-a radiator fan; 19-light shield.

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.

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

As shown in fig. 1-4, the utility model provides a lamp panel exposed industrial and mining lamp, including being equipped with top open-ended heat dissipation chassis 1 and being used for sealing top open-ended closing cap 2, LED lamp panel 3 and the printing opacity cover 4 of setting at the 3 light-emitting ends of LED lamp panel are installed to the bottom surface on heat dissipation chassis 1, be equipped with radiator 5 between heat dissipation chassis 1 and the closing cap 2, heat dissipation chassis 1's lateral wall surrounds radiator 5 and opens and has the louvre 6 that is convenient for radiator 5 to dispel the heat, radiator 5 is formed by connecting around a plurality of heat radiation fins 7 equidistance, heat radiation fins 7 is opened has a plurality of water conservancy diversion holes 8, heat radiation fins 7 are equipped with buckle piece 9 and are used for matcing buckle mouth 10 that buckle piece 9 was buckled into, heat radiation fins 7 bottom is equipped with protruding hole 11, heat dissipation chassis 1 is equipped with bump 12 that is used for matcing embedding protruding hole 11, closing cap.

In this embodiment, the heat sink 5 is formed by connecting a plurality of heat dissipating fins 7 in an equidistant manner, the fastening block 9 of any one heat dissipating fin 7 is fastened into the fastening opening 10 of the adjacent heat dissipating fin 7, so as to be firmly connected together, by analogy, the heat dissipating fins 7 are connected with each other to form a circle, the heat between the heat dissipating fins 7 can be rapidly led out through the flow guiding hole 8, and finally, the heat dissipating fins are completely discharged out of the mining lamp through the heat dissipating holes 6, so that the heat dissipation is realized. Meanwhile, the salient points 12 of the heat dissipation chassis 1 are embedded into the salient holes 11 at the bottoms of the heat dissipation fins 7 by applying external force, so that the heat dissipation device 5 and the heat dissipation chassis 1 are riveted into a whole, the structure is firm, the whole body is attractive, the heat dissipation chassis 1 can protect the heat dissipation fins 7 on the heat dissipation device 5 from deformation, and meanwhile, heat dissipated by the heat dissipation device 5 can be directly led out from the heat dissipation chassis 1, so that the heat dissipation effect is not influenced, the heat dissipation device 5 is protected from being damaged easily, and the service life of the mining lamp is prolonged.

The utility model discloses a another embodiment still provides a lamp panel exposed industrial and mining lamp, wherein, heat radiation fins 7 include heat dissipation part 14 and the connecting portion 15 of bending type in heat dissipation part 14 bottom, 8 evenly distributed in water conservancy diversion hole are on heat dissipation part 14, protruding hole 11 sets up at connecting portion 15, locating piece 16 is extended to one side of connecting portion 15, the opposite side is opened to have and is used for matcing male locating hole 17, when installing heat radiation fins 7 connected together like this, can insert in adjacent heat radiation fins 7's locating hole 17 through the locating piece 16 with an arbitrary heat radiation fins 7, thereby realize quick accurate location, it will be very convenient to carry out the buckle installation again.

Another embodiment of the utility model provides a lamp panel exposed industrial and mining lamp still, wherein, is provided with radiator fan 18 in the radiator 5, and the air flow in heat dissipation clearance between heat radiation fins 7 is accelerated to the wind that radiator fan 18 blew off like this to accelerate the heat of discharging, thereby promote the radiating effect. Preferably, the middle of the radiator 5 is recessed, the heat dissipation fan 18 is fixed to the middle of the radiator 5, the middle of the radiator 5 is recessed to form a space capable of containing the heat dissipation fan 18, and the heat dissipation fan 18 is fixed to the middle of the radiator 5, so that the occupied space of the heat dissipation fan 18 can be saved, the overall size of the mining lamp is reduced, and the heat dissipation fan 18 directly blows air into the radiator 5 when working, so that heat is taken away by the air, and the heat dissipation effect is better.

The utility model discloses a another embodiment still provides a lamp panel exposed industrial and mining lamp, and wherein, LED lamp panel 3 includes aluminium base board and a plurality of LED lamp pearls of setting on aluminium base board, and a plurality of LED lamp pearl equidistance equipartition is on aluminium base board. In this embodiment, set up LED lamp pearl on aluminium base board, because aluminium base board has good heat dissipation function, the heat that LED lamp pearl during operation produced can accelerate the heat dissipation through aluminium base board, simultaneously, with LED lamp pearl equidistance equipartition on aluminium base board, can guarantee evenly to give out light.

Another embodiment of the utility model provides a lamp panel exposed industrial and mining lamp still, wherein, 4 light-emitting ends of printing opacity covers are equipped with lens hood 19 to it is luminous to realize straight following formula.

The utility model discloses a lamp panel exposed industrial and mining lamp is still provided to another embodiment, wherein, heat dissipation chassis 1 adopts the heat conduction aluminium alloy to make, and the aluminium alloy has good heat conduction effect, and heat dissipation chassis 1 is conducted to the heat high efficiency of radiator 5, and the air is taken away the heat from louvre 6 simultaneously to realize high-efficient heat dissipation.

The utility model discloses a riveting radiator 5 and heat dissipation chassis 1 into an organic whole, not only sound construction, it is whole pleasing to the eye, heat radiation chassis 1 can protect heat radiation fins 7 on the radiator 5 not to take place deformation moreover, and the heat that radiator 5 gived off can directly be derived from heat dissipation chassis 1 simultaneously to neither influence the radiating effect, also can protect radiator 5 to be difficult for taking place the damage, thereby prolong the life of industrial and mining lamp.

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 (7)

1. The utility model provides a lamp panel exposes industrial and mining lamp which characterized in that: including being equipped with top open-ended heat dissipation chassis and being used for sealing top open-ended closing cap, LED lamp panel and the printing opacity cover of setting at LED lamp panel light-emitting end are installed to the bottom surface on heat dissipation chassis, be equipped with the radiator between heat dissipation chassis and the closing cap, the lateral wall on heat dissipation chassis surrounds the radiator and opens there is the radiating louvre of being convenient for the radiator, the radiator is surrounded by a plurality of heat radiation fins equidistance and connects and form, heat radiation fins opens there are a plurality of water conservancy diversion holes, heat radiation fins is equipped with the buckle piece and is used for matcing the buckle mouth that the buckle piece was buckled into, heat radiation fins bottom is equipped with the bulge, heat dissipation chassis is equipped with the bump that is used for matcing the embedding bulge, the closing cap top.

2. The mining lamp with the exposed lamp panel as claimed in claim 1, wherein: the radiating fins comprise radiating parts and connecting parts formed by bending the bottoms of the radiating parts, the flow guide holes are uniformly distributed on the radiating parts, the convex holes are formed in the connecting parts, the positioning blocks extend out of one sides of the connecting parts, and the positioning holes for matching and inserting are formed in the other sides of the connecting parts.

3. The mining lamp with the exposed lamp panel as claimed in claim 1, wherein: a heat dissipation fan is arranged in the heat radiator.

4. The mining lamp with the exposed lamp panel as claimed in claim 3, wherein: the middle part of the radiator is sunken, and the radiating fan is fixed in the middle part of the radiator.

5. The mining lamp with the exposed lamp panel as claimed in claim 1, wherein: the LED lamp panel comprises an aluminum substrate and a plurality of LED lamp beads arranged on the aluminum substrate, and the LED lamp beads are uniformly distributed on the aluminum substrate at equal intervals.

6. The mining lamp with the exposed lamp panel as claimed in claim 1, wherein: and a light shield is arranged at the light emitting end of the light-transmitting cover.

7. The mining lamp with the exposed lamp panel as claimed in claim 1, wherein: the heat dissipation chassis is made of heat-conducting aluminum profiles.

Images