CN204901556U - LED industrial and mining modulated structure - Google Patents

Abstract

The utility model relates to the technical field of lighting lamps, and discloses an LED industrial and mining lamp structure, which includes a lamp housing body. The bottom surface of the lamp housing body is provided with an accommodating cavity, and an LED module is installed in the accommodating cavity. The back of the lamp housing body is provided with an adjustable hanging mechanism, and the back ring of the lamp housing body is provided with integrally formed several heat dissipation ribs and several convection holes, and also includes a Induction device; the lamp housing of this LED industrial and mining lamp adopts a combined heat dissipation structure of heat dissipation ribs and convection holes, wherein the heat dissipation ribs can not only play a role in heat dissipation, but also allow the accumulated dust to be removed by itself with rainwater, etc. In addition, because of the sensing device, the purpose of automatically controlling lights can be improved, and the LED industrial and mining lights also have the advantage of simple structure.

Description

A structure of LED industrial and mining lights

technical field

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

Background technique

At present, LED lamps have been widely used, such as: LED bulbs, LED table lamps, LED industrial and mining lamps, and LED street lamps. The characteristics of high power can easily solve the problem of heat dissipation in the application of traditional incandescent lamps. Now, LED lamps have the advantages of good light efficiency, energy saving and environmental protection. However, when LED lamps are used, their own heat is far away. More than incandescent lamps, existing LED street lamps are often equipped with a heat sink structure to export the heat generated by the LED chip to the outside for heat dissipation. This heat dissipation method can achieve better results, but there are also the following deficiencies: 1. The heat is only It can passively dissipate heat with the radiator, and the heat dissipation efficiency is low; second, if it is used for a long time, the accumulated dust will easily cover the surface of the radiator, thereby affecting the heat dissipation effect; in view of this, the inventor has proposed an improvement.

Contents of the invention

The purpose of the utility model is to provide an LED industrial and mining lamp structure for the deficiencies of the prior art, which has the advantages of simple structure, high heat dissipation efficiency and not easy to accumulate dust.

In order to achieve the above purpose, a LED industrial and mining lamp structure of the present utility model includes a lamp housing body, the bottom surface of the lamp housing body is provided with an accommodation cavity, an LED module is installed in the accommodation cavity, and the lamp housing The back of the main body is provided with an adjustable hanging mechanism, and the back ring of the lamp housing body is provided with integrally formed several heat dissipation ribs and several convection holes, and also includes an induction device electrically connected to the LED module .

Further, the lamp housing body is also connected to a power supply housing, and the power supply housing is provided with several cooling holes, and a driving power electrically connected to the LED module is housed in the power supply housing.

Further, the LED module includes a lamp board, the lower surface of the lamp board is provided with several LED lamp beads, the surface of the several LED lamp beads is provided with lenses, the upper surface of the lamp board and the lamp housing The body is fixedly connected, and the upper surface of the lamp board is coated with thermal conductive glue.

Further, the hanging mechanism includes a first fixing piece and a second fixing piece respectively fixedly connected with the lamp housing body, and also includes a boom connected movably with the first fixing piece and the second fixing piece, the first fixing piece Both the fixing piece and the second fixing piece are provided with several adjusting screw holes, and the several adjusting screw holes are arranged in an arc shape in turn, and the two ends of the boom are respectively provided with fixing screw holes, and the fixing screw holes are installed With adjustment bolt.

Further, the several adjusting screw holes are arranged in an arc shape in turn, and the arc-shaped fan-shaped angle is 10-180 degrees, and the boom is also provided with a suspension ring.

Further, the heat dissipation ribs are arranged in a "Y" shape.

Further, the induction device includes a base connected to the lamp housing body, the base is connected with a cover, the base is provided with a microwave sensor, and the cover is provided with an adjustment hole for adjusting the microwave sensor and a Silicone plug for sealing the adjustment hole.

Beneficial effects of the utility model: Compared with the prior art, a LED industrial and mining lamp structure of the utility model includes a lamp housing body, the bottom surface of the lamp housing body is provided with an accommodating cavity, and the accommodating cavity is installed There is an LED module, the back of the lamp housing body is provided with an adjustable hanging mechanism, and the back ring of the lamp housing body is provided with integrally formed several heat dissipation ribs and several convection holes, and also includes The induction device for the electrical connection of the LED module; the lamp housing of this LED industrial and mining lamp adopts a combined heat dissipation structure of heat dissipation ribs and convection holes. In addition, due to the induction device, it can improve the purpose of automatically controlling the light. The LED high bay light also has the advantage of simple structure.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural exploded view of the utility model.

Fig. 3 is a top view of the utility model.

Fig. 4 is a sectional view of the utility model.

Reference signs include:

Lamp housing body--1, accommodating cavity--11, power supply housing--12,

Drive power supply--13, cooling ribs--14, convection holes--15,

LED module--2, lamp board--21, LED lamp beads--22,

Mounting mechanism--3, first fixing piece--31, adjusting screw hole--311,

The second fixing piece--32, the boom--33, the fixing screw hole--34,

Adjusting bolt--35, lifting ring--36, sensing device--4,

Base--41, cover--42, sealing adjustment hole--43,

Silicone stopper—44, microwave sensor—45.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

Referring to Fig. 1 to Fig. 4, an LED industrial and mining lamp structure includes a lamp housing body 1, and the bottom surface of the lamp housing body 1 is provided with an accommodating cavity 11, and an LED module 2 is installed in the accommodating cavity 11. The back of the lamp housing body 1 is provided with an adjustable hanging mechanism 3, and the back ring of the lamp housing body 1 is provided with a plurality of cooling ribs 14 and a plurality of convection holes 15 integrally formed, and also includes a The induction device 4 electrically connected to the module 2; the plurality of heat dissipation ribs 14 are arranged in a circular manner, and the grooves formed by adjacent heat dissipation ribs 14 are inclined downward, so that the rainwater in the concave After accumulating in the groove, it flows out smoothly, which not only improves the intensity of impacting dust accumulation, but also avoids the appearance of water accumulation. The lamp housing of this LED industrial and mining lamp adopts a combined heat dissipation structure of heat dissipation ribs 14 and convection holes 15, wherein the heat dissipation The ribs 14 can not only play the role of heat dissipation, but also can clear the accumulated dust by itself with the rainwater. In addition, because of the induction device 4, it can improve the purpose of automatically controlling the light. The LED high bay lamp also has a simple structure. advantage.

In this technical solution, the lamp housing body 1 is also connected with a power supply housing 12, and the power supply housing 12 is provided with several heat dissipation holes. Sexually connected drive power supply 13. The function of the cooling holes is to dissipate the heat of the driving power supply 13 quickly.

In this technical solution, the LED module 2 includes a lamp board 21, the lower surface of the lamp board 21 is provided with several LED lamp beads 22, the surfaces of the several LED lamp beads 22 are provided with lenses, and the The upper surface of the lamp board 21 is fixedly connected with the lamp housing body 1 , and the upper surface of the lamp board 21 is coated with heat-conducting glue. The lens is bonded to the LED lamp bead 22, so that the industrial and mining lamp does not need to install a protective mask separately, and the lens can provide better reflection. The heat-conducting adhesive can quickly transfer the heat of the LED module 2 to the lamp housing body 1 .

In order to make the installation of the industrial and mining lamp more convenient, the hanging mechanism 3 includes a first fixing part 31 and a second fixing part 32 which are fixedly connected with the lamp housing body 1 respectively, and also includes a connection with the first fixing part 31 and the second fixing part. 32 movably connected boom 33, the first fixing part 31 and the second fixing part 32 are provided with several adjusting screw holes 311, and the several adjusting screw holes 311 are arranged in an arc shape in turn, and the boom Both ends of 33 are provided with fixing screw holes 34 respectively, and adjusting bolts 35 are installed in the fixing screw holes 34 . When in use, the installer installs the boom 33 at a corresponding position, and at the same time, the boom 33 can also use the adjusting bolt 35 to adjust the angle of the lamp housing body 1 .

Specifically, the plurality of adjusting screw holes 311 are arranged in an arc shape in sequence, and the fan-shaped angle of the arc shape is 10-180 degrees, and the boom 33 is also provided with a suspension ring 36 . Generally, 180 can be set, so that the range of angle adjustment can be greatly improved, and the hanging ring 36 is convenient for directly hanging the high bay light on the corresponding hook or rod.

As a further improvement, the heat dissipation ribs 14 are arranged in a "Y" shape, which can increase the heat dissipation area of the heat dissipation ribs 14 .

In this technical solution, the induction device 4 includes a base 41 connected to the lamp housing body 1, the base 41 is connected with a cover 42, a microwave sensor 45 is arranged in the base 41, and the cover 42 is set There is an adjustment hole 43 for adjusting the microwave inductor 45 and a silicone plug 44 for sealing the adjustment hole 43 . The microwave sensor 45 can sense whether a human body enters the corresponding area, thereby controlling the intensity of the light. When multiple microwave sensors 45 are set, it can also judge whether to turn on the light according to the current ambient light, for example: When it is dark, after sensing the change of ambient light, the purpose of automatic power-on is realized.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (7)

1. a LED bay light structure, comprise lamp body (1), the bottom surface of described lamp body (1) is provided with accommodating cavity (11), LED module (2) is installed in described accommodating cavity (11), it is characterized in that: the back of described lamp body (1) is provided with and adjustablely mounts mechanism (3), the back of described lamp body (1) is equipped with integrated several radiation rib (14) and several convection holes (15), also comprises the induction installation (4) be electrically connected with described LED module (2).

2. a kind of LED bay light structure according to claim 1, it is characterized in that: described lamp body (1) is also connected with power shell (12), described power shell (12) is provided with several louvres, is equipped with the driving power (13) be electrically connected with described LED module (2) in described power shell (12).

3. a kind of LED bay light structure according to claim 1, it is characterized in that: described LED module (2) comprises lamp plate (21), the lower surface of described lamp plate (21) is provided with several LED lamp bead (22), the surface of described several LED lamp bead (22) is provided with lens, the upper surface of described lamp plate (21) is fixedly connected with lamp body (1), is coated with heat-conducting glue between described lamp plate (21) and lamp body (1).

4. a kind of LED bay light structure according to claim 1, it is characterized in that: described in mount mechanism (3) and comprise the first fixture (31) and the second fixture (32) that are fixedly connected with lamp body (1) respectively, also comprise the arm (33) be flexibly connected with the first fixture (31) and the second fixture (32), described first fixture (31) and the second fixture (32) are provided with several and regulate screw (311), described several regulate screw (311) arrangement in arc-shaped successively, the two ends of described arm (33) are respectively arranged with fixing threaded hole (34), adjusting bolt (35) is equiped with in described fixing threaded hole (34).

5. a kind of LED bay light structure according to claim 4, is characterized in that: described several regulate screw (311) arrangement in arc-shaped successively, and the fan angle of described arc-shaped is 10 ~ 180 degree, and described arm (33) is also provided with suspension ring (36).

6. a kind of LED bay light structure according to claim 1, is characterized in that: described radiation rib (14) is arranged in " Y " font.

7. a kind of LED bay light structure according to any one of claim 1 ~ 6, it is characterized in that: described induction installation (4) comprises the base (41) be connected with lamp body (1), described base (41) is connected with cover (42), be provided with microwave sensor (45) in described base (41), described cover (42) is provided with for regulating the adjustment hole of microwave sensor (45) (43) and the silica gel plug (44) for sealing adjustment hole (43).