CN212029273U

CN212029273U - High temperature resistant type LED industrial and mining lamp

Info

Publication number: CN212029273U
Application number: CN202020785393.2U
Authority: CN
Inventors: 贾仕; 贾贝贝
Original assignee: Jiangsu Xinxibei Mechanical And Electrical Co ltd
Current assignee: Jiangsu Xinxibei Mechanical And Electrical Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-11-27
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a high temperature resistant type LED industrial and mining lamp, including the mounting panel, the bolt is all installed to mounting panel bottom four corners department, the mounting panel below is provided with the connecting block, the connecting block top is provided with the screw rod through the pivot activity, connecting block top four corners department is the fixed locating lever that is provided with all. The utility model discloses be provided with the translucent cover in the LED lamp body outside, in the daily use of industrial and mining lamp, can make the exhaust fan circular telegram in step, use through the translucent cover can form an independent space in LED lamp body outside, and be UNICOM because of holding the space between chamber and translucent cover and the LED lamp body, so the inside circulation of air of translucent cover can effectively be quickened in use through the exhaust fan, thereby make the exhaust fan can dispel the heat to the whole surface homoenergetic of LED lamp body, this industrial and mining lamp consequently can possess more comprehensive heat dispersion, effectively avoided having reduced the result of use of industrial and mining lamp because of the influence of high temperature, the luminous efficacy of this industrial and mining lamp has been improved.

Description

High temperature resistant type LED industrial and mining lamp

Technical Field

The utility model belongs to the technical field of the LED industrial and mining lamp, concretely relates to high temperature resistant type LED industrial and mining lamp.

Background

Industrial and mining lamps are a generic term for lamps used in factories, mines, warehouses, and high-rise production work areas, and include various illumination lamps used in general environments, and explosion-proof lamps and corrosion-proof lamps used in special environments.

When the existing LED mining lamp is used, heat generated by the LED mining lamp due to use can be accumulated, so that the LED mining lamp is always in a high-temperature environment, but the LED is easy to generate light attenuation in the high-temperature environment, so that the using effect of the LED mining lamp is influenced, and therefore the high-temperature resistant LED mining lamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant type LED industrial and mining lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant LED mining lamp comprises a mounting plate, wherein bolts are mounted at four corners of the bottom of the mounting plate, a connecting block is arranged below the mounting plate, a screw rod is movably arranged at the top of the connecting block through a rotating shaft, positioning rods are fixedly arranged at four corners of the top of the connecting block, a thread cylinder is fixedly arranged at the bottom of the mounting plate outside the top end of the screw rod, a sleeve is fixedly arranged outside the bottom of the mounting plate outside the top end of the positioning rod, a cavity is formed below the screw rod inside the connecting block, a transmission mechanism is arranged inside the cavity, a mounting block is fixedly arranged at the bottom of the connecting block, an LED lamp body is arranged at the bottom of the mounting block, a transparent cover is arranged outside the LED lamp body at the bottom of the mounting block, accommodating cavities are formed at two sides inside the mounting, a plurality of second ventholes are evenly seted up to installation piece lower surface between LED lamp body and translucent cover, it all has the exhaust fan through the support mounting to hold intracavity portion.

Preferably, the transmission mechanism comprises a first gear and a second gear, the first gear is arranged at one end, where the screw rod is located, of the top end inside the cavity, the second gear is movably arranged on one side inside the cavity through the rotating shaft, and the first gear is meshed with the second gear.

Preferably, a rotating handle is arranged at one end of the rotating shaft, where the second gear is located, on one side outside the connecting block.

Preferably, the two ends of the bottom of the mounting plate are fixedly provided with bearing plates on two sides of the connecting block.

Preferably, the top ends of the two sides of the connecting block are fixedly provided with butt straps.

Preferably, a dust filter net is fixedly arranged at one end inside each of the first vent holes.

Preferably, the shape of the bearing plate is L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses be provided with the translucent cover in the LED lamp body outside, in the daily use of industrial and mining lamp, can make the exhaust fan circular telegram in step, use through the translucent cover can form an independent space in LED lamp body outside, and be UNICOM because of holding the space between chamber and translucent cover and the LED lamp body, so the inside circulation of air of translucent cover can effectively be quickened in use through the exhaust fan, thereby make the exhaust fan can dispel the heat to the whole surface homoenergetic of LED lamp body, this industrial and mining lamp consequently can possess more comprehensive heat dispersion, effectively avoided having reduced the result of use of industrial and mining lamp because of the influence of high temperature, the luminous efficacy of this industrial and mining lamp has been improved.

(2) The utility model discloses a drive mechanism drives screw rod pivoted mode can be convenient install this industrial and mining lamp in the mine opening the position that need install industrial and mining lamp, can avoid when the installation, the user needs this industrial and mining lamp of whole rotation or adopts more instrument cooperation to use and just to accomplish the condition emergence of installation work, thereby the follow-up maintenance change work to industrial and mining lamp of staff has been made things convenient for, and, can make when dismantling industrial and mining lamp through the setting of loading board that the shape is the L type in addition the attachment strap, it can directly take on the loading board to lose screw rod and threaded cylinder and be connected fixed industrial and mining lamp, avoided the industrial and mining lamp of being dismantled directly to fall subaerial condition because of not obtaining effectual external support, thereby the practicality of this industrial and mining lamp has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a high temperature resistant LED mining lamp of the present invention;

FIG. 2 is a schematic view of the installation of the high temperature resistant LED mining lamp attachment strap on the connecting block of the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of the high temperature resistant LED mining lamp of the present invention;

fig. 4 is the utility model discloses an enlarged structure schematic diagram of B department in high temperature resistant type LED industrial and mining lamp fig. 1.

In the figure: 1. mounting a plate; 2. a bolt; 3. connecting blocks; 4. a screw; 5. positioning a rod; 6. a threaded barrel; 7. a sleeve; 8. a cavity; 9. a transmission mechanism; 10. mounting blocks; 11. an LED lamp body; 12. a transparent cover; 13. an accommodating chamber; 14. a first vent hole; 15. a second vent hole; 16. an exhaust fan; 17. a first gear; 18. a second gear; 19. turning a handle; 20. a carrier plate; 21. a butt strap; 22. and (4) a dust filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the utility model provides a high temperature resistant LED mining lamp, which comprises a mounting plate 1, bolts 2 are installed at four corners of the bottom of the mounting plate 1, a connecting block 3 is arranged below the mounting plate 1, a screw rod 4 is movably arranged at the top of the connecting block 3 through a rotating shaft, positioning rods 5 are fixedly arranged at four corners of the top of the connecting block 3, a threaded cylinder 6 is fixedly arranged at the outer side of the top end of the screw rod 4 at the bottom of the mounting plate 1, a sleeve 7 is fixedly arranged at the outer side of the bottom of the mounting plate 1 at the outer side of the top end of the positioning rod 5, a cavity 8 is arranged below the screw rod 4 inside the connecting block 3, a transmission mechanism 9 is arranged inside the cavity 8, a mounting block 10 is fixedly arranged at the bottom of the connecting block 3, an LED lamp body 11 is arranged at the, a plurality of first air vents 14 are evenly arranged on one side of the accommodating cavity 13 on the two sides of the outer portion of the mounting block 10, a plurality of second air vents 15 are evenly arranged on the lower surface of the mounting block 10 between the LED lamp body 11 and the transparent cover 12, and an exhaust fan 16 is arranged inside the accommodating cavity 13 through a support.

The transmission mechanism 9 comprises a first gear 17 and a second gear 18, the first gear 17 is arranged at one end, where the screw rod 4 is located, of the top end inside the cavity 8, the second gear 18 is movably arranged on one side inside the cavity 8 through the rotating shaft, the first gear 17 is meshed with the second gear 18, and rotation transmission of the screw rod 4 is completed through the transmission mechanism 9.

One end of the rotating shaft of the second gear 18, which is arranged at one side of the outer part of the connecting block 3, is provided with a rotating handle 19, and the rotating handle 19 can facilitate a user to rotate the rotating shaft of the second gear 18.

Both ends of the bottom of the mounting plate 1 are fixedly provided with bearing plates 20 on both sides of the connecting block 3, and the bearing plates 20 are used for bearing an access board 21.

The top ends of the two sides of the connecting block 3 are fixedly provided with the butt strap 21, when the mining lamp is disassembled by matching the butt strap 21 with the bearing plate 20, the mining lamp which is fixedly connected with the screw rod 4 and the threaded cylinder 6 can be directly lapped on the bearing plate 20, and the condition that the disassembled mining lamp directly falls on the ground due to the fact that the disassembled mining lamp is not effectively supported by the outside is avoided.

A dust filter 22 is fixedly arranged at one end inside each of the first vent holes 14, and the dust filter 22 can prevent the exhaust fan 16 from bringing outside dust into an independent space inside the transparent cover 12 and attaching to the surface of the LED lamp body 11 when in use.

The carrier plate 20 is L-shaped, and the carrier plate 20 can be used with the strap 21.

The utility model discloses a theory of operation and use flow: when the mining lamp is installed, the installation plate 1 is installed at the position of the mining lamp needing to be installed in a mine hole through the bolt 2, then the connecting block 3 is placed on the inner side of the bearing plate 20, then the positioning rod 5 is inserted into the sleeve 7 to position the position of the screw rod 4, the top end of the screw rod 4 is aligned to the threaded cylinder 6, then a user only needs to rotate the rotating handle 19 to rotate the second gear 18 to drive the first gear 17 to rotate so as to complete the transmission of the screw rod 4, so that the top end of the screw rod 4 can be embedded into the threaded cylinder 6, the installation work of the mining lamp can be completed, the mining lamp can be conveniently installed at the position of the mining lamp needing to be installed in the mine hole through the mode that the transmission mechanism 9 drives the screw rod 4 to rotate, the situation that the user needs to rotate the mining lamp wholly or adopts more tools to cooperate to complete the installation work can be avoided, therefore, the subsequent maintenance and replacement work of the industrial and mining lamp by workers is facilitated, in addition, the arrangement of the bearing plate 20 in the L shape and the access plate 21 can ensure that the industrial and mining lamp which loses the connection and fixation of the screw rod 4 and the threaded cylinder 6 can be directly accessed on the bearing plate 20 when the industrial and mining lamp is disassembled, the condition that the disassembled industrial and mining lamp directly falls on the ground because the disassembled industrial and mining lamp is not effectively supported by the outside is avoided, thereby improving the practicability of the industrial and mining lamp, in the daily use process of the industrial and mining lamp, the exhaust fan 16 can be synchronously electrified, an independent space can be formed outside the LED lamp body 11 through the use of the transparent cover 12, and the space between the accommodating cavity 13 and the transparent cover 12 as well as the LED lamp body 11 is communicated, the air circulation inside the transparent cover 12 can be effectively accelerated through the use of the exhaust fan 16, thereby the exhaust fan 16 can radiate the whole surface of the LED lamp body 11, the mining lamp can have comprehensive heat dissipation performance, the use effect of the mining lamp is effectively prevented from being reduced due to the influence of high temperature, the luminous efficiency of the mining lamp is improved, in order to guarantee the use effect of the exhaust fans 16, one exhaust fan 16 needs to exhaust air outwards, and the other exhaust fan 16 needs to exhaust air inwards of the accommodating cavity 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high temperature resistant type LED industrial and mining lamp, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that bolts (2) are mounted at four corners of the bottom of the mounting plate (1), a connecting block (3) is arranged below the mounting plate (1), a screw rod (4) is movably arranged at the top of the connecting block (3) through a rotating shaft, positioning rods (5) are fixedly arranged at four corners of the top of the connecting block (3), a thread cylinder (6) is fixedly arranged at the bottom of the mounting plate (1) outside the top end of the screw rod (4), a sleeve (7) is fixedly arranged outside the top end of the positioning rod (5) outside the bottom of the mounting plate (1), a cavity (8) is formed in the connecting block (3) below the screw rod (4), a transmission mechanism (9) is arranged in the cavity (8), a mounting block (10) is fixedly arranged at the bottom of the connecting block (3), an LED lamp body (11) is arranged at the bottom of the mounting block (10), and a transparent cover, the LED lamp is characterized in that the accommodating cavity (13) is formed in two sides of the inner portion of the mounting block (10), a plurality of first air vents (14) are uniformly formed in one side of the accommodating cavity (13) in two sides of the outer portion of the mounting block (10), a plurality of second air vents (15) are uniformly formed in the lower surface of the mounting block (10) between the LED lamp body (11) and the transparent cover (12), and the accommodating cavity (13) is internally provided with an exhaust fan (16) through a support.

2. The high-temperature resistant LED mining lamp according to claim 1, characterized in that: the transmission mechanism (9) comprises a first gear (17) and a second gear (18), the first gear (17) is arranged at one end, where the screw rod (4) is located, of the top end inside the cavity (8), the second gear (18) is movably arranged on one side inside the cavity (8) through the rotating shaft, and the first gear (17) is meshed with the second gear (18).

3. The high-temperature resistant LED mining lamp according to claim 2, characterized in that: and a rotating handle (19) is arranged at one end of the rotating shaft, where the second gear (18) is located, on one side of the outer part of the connecting block (3).

4. The high-temperature resistant LED mining lamp according to claim 1, characterized in that: bearing plates (20) are fixedly arranged at two ends of the bottom of the mounting plate (1) on two sides of the connecting block (3).

5. The high-temperature resistant LED mining lamp according to claim 1, characterized in that: the top ends of the two sides of the connecting block (3) are fixedly provided with butt straps (21).

6. The high-temperature resistant LED mining lamp according to claim 1, characterized in that: one end of the inner part of each first vent hole (14) is fixedly provided with a dust filtering net (22).

7. The high-temperature resistant LED mining lamp according to claim 4, characterized in that: the bearing plate (20) is L-shaped.