CN212510871U - LED explosion-proof lamp - Google Patents
LED explosion-proof lamp Download PDFInfo
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- CN212510871U CN212510871U CN202021327621.8U CN202021327621U CN212510871U CN 212510871 U CN212510871 U CN 212510871U CN 202021327621 U CN202021327621 U CN 202021327621U CN 212510871 U CN212510871 U CN 212510871U
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- power supply
- threaded rod
- explosion
- lamp
- proof lamp
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Abstract
The utility model relates to a LED lamps and lanterns technical field, in particular to LED explosion-proof lamp, including fixed baseplate, the inside first threaded rod that is provided with of fixed baseplate has cup jointed first thread bush on the first threaded rod, and first thread bush lower extreme is provided with the connecting block, and the connecting block lower extreme is provided with explosion-proof lamp main part. This LED explosion-proof lamp, through setting up first thread bush, make first thread bush through being connected with first threaded rod screw thread transmission, at the inside horizontal migration of fixed baseplate, drive explosion-proof lamp main part and remove, thereby increase illumination zone, through setting up fixture block and draw-in groove, rotate the rotation bolt inside the draw-in groove with the fixture block joint, explosion-proof lamp main part fixed mounting is on the connecting block, the inconvenient problem of dismouting has been solved, through setting up the louvre at the power supply room top, the power supply room outer wall sets up the heating panel, set up the heat dissipation muscle at the light room outer wall, the radiating block, effectual heat dissipation guard action has been played, service life is prolonged.
Description
Technical Field
The utility model relates to a LED lamps and lanterns technical field, in particular to LED explosion-proof lamp.
Background
The existing LED explosion-proof lamp is often fixedly installed on the lamp bracket through bolts, the existing LED explosion-proof lamp is not convenient to install, the installation process is more complicated, a worker needs to spend more time and energy for installation, the work burden of the worker is increased, the LED explosion-proof lamp is easy to damage in the installation process, a lot of unnecessary economic losses are generated, and great inconvenience is brought to a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a LED explosion-proof lamp can effectively improve the problem of expounding in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an LED explosion-proof lamp comprises a fixed base, wherein a first threaded rod is arranged in the fixed base, a rotating handle is arranged at one end of the first threaded rod, a first bearing is arranged at the other end of the first threaded rod, a first threaded sleeve is sleeved on the outer peripheral side of the first threaded rod, a connecting block is fixedly welded at the lower end of the first threaded sleeve, a groove is formed in the bottom of the connecting block, rotating bolts are arranged on two sides of the connecting block, a driving bevel gear is arranged at the lower end of each rotating bolt, a driven bevel gear is arranged on one side of each driving bevel gear, a second threaded rod is arranged on one side of each driven bevel gear, a second bearing is arranged at the other end of each second threaded rod, a second threaded sleeve is sleeved on the outer portion of each second threaded rod, a clamping block is fixedly connected at the lower end of each second threaded, the LED lamp comprises an installing head and is characterized in that clamping grooves are formed in two sides of the top of the installing head, a power supply chamber is arranged at the lower end of the installing head, a lighting lamp chamber is arranged at the lower end of the power supply chamber, a protective shell is arranged at the lower end of the lighting lamp chamber, a heating panel is arranged on the outer wall of the power supply chamber, heat dissipation ribs and heat dissipation blocks are arranged on the outer wall of the lighting lamp chamber, an LED lamp source is arranged inside the.
The rotation of the rotating handle is controlled manually, the rotating handle drives the first thread bushing to move horizontally, the first thread bushing drives the explosion-proof lamp body to move horizontally through the connecting block, so that the position adjustment of the LED explosion-proof lamp is realized, the illumination range of the explosion-proof lamp is increased, the rotating bolt rotates through the manual rotation of the rotating bolt, the rotating bolt drives the second threaded rod to rotate through the gear meshing transmission between the driving bevel gear and the driven bevel gear, the second thread bushing moves along the peripheral horizontal direction of the second threaded rod through the threaded connection with the second threaded rod, so that the clamping block is driven to move left and right, the clamping block is connected with the clamping groove, so that the position fixation of the explosion-proof lamp body is realized, the disassembly and the assembly are very convenient, the power supply chamber is not in a closed state any more by arranging the heat dissipation holes on the outer wall of the power supply chamber, one part of internal heat can be conducted outwards through the, the heat dissipation ribs and the heat dissipation blocks are arranged on the outer wall of the illuminating lamp chamber, so that heat emitted by the LED lamp source is dissipated to the outside, the internal temperature is guaranteed not to be too high, internal components are protected, and the service life is prolonged.
Preferably, a threaded hole with the inner diameter size matched with the outer diameter size of the first threaded rod is formed in the inner portion of the first threaded sleeve, the first threaded rod is in threaded connection with the first threaded sleeve, and the first threaded sleeve is in sliding connection with the first threaded rod through threads.
Preferably, the rotating bolt and the second threaded rod are in gear engagement transmission with a driven bevel gear through a driving bevel gear, a threaded hole with the inner diameter size matched with the outer diameter size of the second threaded rod is formed in the second threaded sleeve, the second threaded sleeve is in threaded connection with the second threaded rod, the second threaded sleeve is in sliding connection with the second threaded rod through threads, and the second bearing is fixedly mounted on the inner wall of the groove.
Preferably, the fixture block is fixedly welded at the bottom of the second threaded sleeve, the outer dimension of the fixture block is matched with the inner dimension of the clamping groove, and the fixture block is connected with the clamping groove in a sliding manner.
Preferably, a power supply is arranged in the power supply chamber, and the power supply in the power supply chamber is electrically connected with an external power supply through a lead.
Preferably, the radiating plates are uniformly distributed on the outer peripheral side of the power supply room at equal intervals, the radiating ribs are uniformly distributed on the outer peripheral side of the illuminating lamp room at equal intervals in a concentric radial manner, the radiating blocks are uniformly distributed on the outer peripheral side of the illuminating lamp room at equal intervals, the radiating holes are distributed on the top of the power supply room at equal angles, and the radiating holes penetrate through the inner wall and the outer wall of the power supply room.
Preferably, the LED light sources are uniformly distributed in the protective shell, the number of the LED light sources is a plurality, and the LED light sources are electrically connected with the power supply in the power supply room.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up first thread bush, rotate and rotate the handle and make first thread bush pass through screw thread and first threaded rod sliding connection for first thread bush drives connecting block horizontal migration along first threaded rod periphery side at fixed baseplate inner chamber horizontal migration, thereby drives LED explosion-proof lamp horizontal direction and removes, increases the illumination zone of LED explosion-proof lamp.
2. Through setting up initiative bevel gear and driven bevel gear, initiative bevel gear and driven bevel gear engagement transmission, the control rotates the bolt and rotates, and through gear engagement transmission with power transmission for second threaded rod drive second threaded rod rotate, the second thread bush passes through screw thread and second threaded rod sliding connection, the second thread bush is along second threaded rod periphery side at fixed baseplate horizontal migration to realize the horizontal direction removal of fixture block.
3. Through setting up the fixture block, the second thread bush drives the fixture block horizontal direction and removes, fixture block and draw-in groove joint to realize explosion-proof lamp main part position fixed mounting, the simple connection of mounting means is stable, the dismouting of being convenient for.
4. Through setting up the power supply room, the power is provided with in the power supply room, can guarantee the limit power storage simultaneously of supplying power for also can provide electric power under the power-on condition, guaranteed power supply's stability.
5. Through setting up the heating panel, the heating panel has the heat-conduction effect, can give off the heat that power supply room internal power produced to the outside air through the radiation, set up the louvre at power supply room top, the louvre makes the power supply room no longer be the encapsulated situation, the louvre makes the heat of power supply room inside can flow from the power supply room upper end naturally, guaranteed that power supply room internal temperature can not be too high, through setting up the heat dissipation muscle, the radiating block, the radiating rib, the radiating block can be with the heat that the protective housing produced to the outside air through self heat-conduction radiation, guaranteed that the indoor temperature of lighting lamp can not be too high.
6. The lighting lamp chambers are uniformly distributed at equal intervals in the LED lamp sources, the LED lamp sources protect the lighting lamp chambers, and the lighting lamp chambers are powered by the power panel in the power supply chamber to achieve a lighting effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the LED explosion-proof lamp of the present invention;
FIG. 2 is an enlarged view of a partial structure of the LED explosion-proof lamp of the present invention;
fig. 3 is a schematic structural view of the LED explosion-proof lamp of the present invention;
fig. 4 is a top view of the LED explosion-proof lamp of the present invention;
fig. 5 is a bottom view of the LED explosion-proof lamp of the present invention.
In the figure: 1. a fixed base; 2. a first threaded rod; 3. rotating the handle; 4. a first bearing; 5. a first threaded sleeve; 6. connecting blocks; 7. a groove; 8. rotating the bolt; 9. a drive bevel gear; 10. a driven bevel gear; 11. a second threaded rod; 12. a second bearing; 13. a second threaded sleeve; 14. a clamping block; 15. an explosion-proof lamp body; 16. a mounting head; 17. a card slot; 18. a power supply chamber; 19. a lighting lamp chamber; 20. a protective shell; 21. A heat dissipation plate; 22. heat dissipation ribs; 23. a heat dissipating block; 24. an LED light source; 25. and (4) heat dissipation holes.
Detailed Description
For making the technical means, creation characteristics, achievement purpose and efficiency of the utility model easily understand and understand, it is right below the technical scheme of the utility model to carry out further detailed explanation.
Example (b):
as shown in fig. 1-5, in this embodiment, an LED explosion-proof lamp includes a fixed base 1, a first threaded rod 2 is disposed inside the fixed base 1, one end of the first threaded rod 2 extends out of the fixed base 1 and is connected to a rotary handle 3, the first threaded rod 2 is rotatably connected to an inner wall of the fixed base through a first bearing 4, a first threaded sleeve 5 is sleeved on an outer peripheral side of the first threaded rod 2, a connecting block 6 is fixedly welded to a lower end of the first threaded sleeve 5, the fixed base 1 is provided with a groove for moving the connecting block 6, a groove 7 is disposed at a bottom of the connecting block 6, rotary bolts 8 are disposed on two sides of the connecting block 6, a driving bevel gear 9 is disposed at a lower end of the rotary bolt 8, a driven bevel gear 10 is disposed on one side of the driving bevel gear 9, a second threaded rod 11 is disposed on one side of the driven bevel gear 10, a fixture block 14 is fixedly connected to the lower end of the second threaded sleeve 13, one end of the fixture block 14 extends into the groove 7, an explosion-proof lamp body 15 is arranged at the lower end of the connection block 6, an installation head 16 is arranged at the upper end of the explosion-proof lamp body 15, clamping grooves 17 corresponding to the position of the fixture block 14 are arranged on two sides of the top of the installation head 16, a power supply chamber 18 is arranged at the lower end of the installation head 16, a lighting lamp chamber 19 is arranged at the lower end of the power supply chamber 18, a protective shell 20 is arranged at the lower end of the lighting lamp chamber 19, a heat dissipation plate 21 is arranged on the outer wall of the power supply chamber 18, heat dissipation ribs 22 and heat dissipation blocks 23 are.
The inside screw hole that is provided with internal diameter size and 2 external diameter size looks adaptations of first threaded rod of first thread bush 5, first threaded rod 2 and 5 threaded connection of first thread bush, first thread bush 5 passes through screw thread and 2 sliding connection of first threaded rod.
Through setting up first thread bush 5, rotate handle 3 and make first thread bush 5 pass through screw thread and 2 sliding connection of first threaded rod for first thread bush 5 drives 6 horizontal direction of connecting block and removes at 1 inner chamber horizontal migration of fixed baseplate along 2 periphery sides of first threaded rod, thereby drives the removal of LED explosion-proof lamp horizontal direction, increases the illumination zone of LED explosion-proof lamp.
The rotating bolt 8 and the second threaded rod 11 are in gear engagement transmission with the driven bevel gear 10 through the driving bevel gear 9, a threaded hole with the inner diameter size matched with the outer diameter size of the second threaded rod 11 is formed in the second threaded sleeve 13, the second threaded sleeve 13 is in threaded connection with the second threaded rod 11, the second threaded sleeve 13 is in sliding connection with the second threaded rod 11 through threads, and the second bearing 12 is fixedly installed on the inner wall of the groove 7.
Through setting up drive bevel gear 9 and driven bevel gear 10, drive bevel gear 9 and driven bevel gear 10 gear engagement transmission, control rotation bolt 8 rotates, through gear engagement transmission with power transmission for second threaded rod 11 drive second threaded rod 11 and rotate, second thread bush 13 is through screw thread and second threaded rod 11 sliding connection, second thread bush 13 is along the lateral periphery of second threaded rod 11 at fixed baseplate 1 horizontal migration to realize the horizontal direction removal of fixture block 14.
The rotation of the rotating handle 3 is controlled manually, the rotating handle 3 drives the first thread bushing 5 to move horizontally, the first thread bushing 5 drives the explosion-proof lamp main body 15 to move horizontally left and right through the connecting block 6, so that the position adjustment of the LED explosion-proof lamp is realized, the illumination range of the explosion-proof lamp is increased, the rotating bolt 8 is rotated by manually rotating the rotating bolt 8, the rotating bolt 8 drives the second threaded rod 11 to rotate through the gear meshing transmission between the driving bevel gear 9 and the driven bevel gear 10, the second thread bushing 13 moves along the outer peripheral horizontal direction of the second threaded rod 11 through the threaded connection with the second threaded rod 11, so that the clamping block 14 is driven to move left and right, the clamping block 14 is connected with the clamping groove 17, so that the position fixation of the explosion-proof lamp main body 15 is realized, the disassembly and assembly are very convenient, the heat dissipation plate 21 is arranged on the outer wall of the power supply chamber 18, make inside heat partly can outwards conduct away another part through louvre 25 and upwards disperse through heating panel 21, set up heat dissipation muscle 22 and radiating block 23 at the lighting lamp room 19 outer wall for the heat that LED lamp source 24 distributed distributes in the external world, has guaranteed that the inside temperature can not be too high, has protected inside components and parts, has prolonged life.
In another embodiment, the latch 14 is fixedly welded at the bottom of the second threaded sleeve 13, the outer dimension of the latch 14 is matched with the inner dimension of the slot 17, and the latch 14 is slidably connected with the slot 17.
Through setting up fixture block 14, second thread bush 13 drives fixture block 14 horizontal direction and removes, fixture block 14 and draw-in groove 17 joint to realize 15 fixed position installations of explosion-proof lamp main part, the simple connection of mounting means is stable, the dismouting of being convenient for.
In another embodiment, the power supply chamber 18 is internally provided with a power supply, and the power supply inside the power supply chamber 18 is electrically connected with an external power supply through a wire.
Through setting up power supply room 18, power supply room 18 is inside to be provided with the power, can guarantee the limit power supply while electric power storage for also can provide electric power under the power of not having the power access condition, guaranteed the stability of power supply.
In another embodiment, the heat dissipation plates 21 are uniformly distributed on the outer periphery of the power supply chamber 18 at equal intervals, the heat dissipation ribs 22 are uniformly distributed on the outer periphery of the illumination lamp chamber 19 in a concentric radial shape at equal intervals, the heat dissipation blocks 23 are uniformly distributed on the outer periphery of the illumination lamp chamber 19 at equal intervals, the heat dissipation holes 25 are uniformly distributed on the top of the power supply chamber 18 at equal angles, and the heat dissipation holes 25 penetrate through the inner wall and the outer wall of the power supply chamber.
Through setting up heating panel 21, heating panel 21 has the heat conduction effect, can give off the heat that power supply 18 internal power produced to the outside air through the radiation, set up louvre 25 at power supply 18 top, louvre 25 makes power supply 18 no longer be the encapsulated situation, louvre 25 makes the heat of power supply 18 inside can flow out from power supply 18 upper end naturally, guaranteed that the internal temperature of power supply 18 can not be too high, through setting up heat dissipation rib 22, radiating block 23, heat dissipation rib 22, radiating block 23 can be with the heat that protective housing 20 produced to the outside air through self heat conduction radiation, guaranteed that the internal temperature of lighting lamp room 19 can not be too high.
In another embodiment, the LED light sources 24 are uniformly distributed inside the protective casing 20, the number of the LED light sources 24 is several, and the LED light sources 24 are electrically connected with the power supply inside the power supply chamber 18.
The lighting lamp chambers 19 are arranged in the LED lamp sources 24 and are uniformly distributed at equal intervals, the LED lamp sources 24 protect the lighting lamp chambers 19, and the lighting lamp chambers 19 are powered by the power supply board in the power supply chamber 18 to achieve the lighting effect.
In the embodiment, it should be noted that, when in use, the utility model is an LED explosion-proof lamp, firstly, the fixing base 1 is fixedly welded at the position where the LED explosion-proof lamp is needed, the bolt 8 is rotated by rotating the left and right sides of the connecting block 6, the rotating bolt 8 transmits kinetic energy to the second threaded rod 11 for rotation through the gear engagement transmission of the driving bevel gear 9 and the driven bevel gear 10, the second threaded sleeve 13 is connected with the second threaded rod 11 for rotation along the peripheral axial direction of the second threaded rod 11 for horizontal sliding, the second threaded sleeve 13 drives the fixture block 14 for horizontal movement, the fixture block 14 is connected with the slot of the slot 17, thereby realizing the fixing of the position of the explosion-proof lamp main body 15 and the connecting block 6, the connecting mode is simple and stable, the disassembly and assembly are convenient, the first threaded sleeve 5 is arranged at the upper end of the connecting block 6, the first threaded sleeve 5 is connected with the, so that the first thread bush 5 is connected with the first thread rod 2 in a sliding way, the first thread bush 5 moves along the horizontal direction of the periphery of the first thread rod 2, the first thread bush 5 drives the connecting block 6 to move horizontally, thereby realizing the adjustment of the horizontal direction position of the explosion-proof lamp main body 15 and enlarging the illumination range, the heat dissipation plate 21 is arranged outside the power supply chamber 18, the top of the power supply chamber 18 is provided with the heat dissipation hole 25, the heat dissipation plate 21 conducts heat conduction action on the heat inside the power supply chamber 18 to dissipate the heat, the heat dissipation hole 25 naturally dissipates the heat inside the power supply chamber 18 from the top of the power supply chamber 18 to the outside air, the outer wall of the lighting lamp chamber 19 is provided with the heat dissipation rib 22 and the heat dissipation block 23, the heat dissipation rib 22, the heat dissipation block 23 radiates the heat inside the light chamber 19 to the outside air through self conduction, the heat dissipation effect is effectively improved, the internal temperature is ensured not to be too, the service life is prolonged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a LED explosion-proof lamp which characterized in that: the anti-explosion lamp comprises a fixed base, wherein a first threaded rod is arranged in the fixed base, a rotating handle is arranged at one end of the first threaded rod, a first bearing is arranged at the other end of the first threaded rod, a first thread sleeve is sleeved on the outer peripheral side of the first threaded rod, a connecting block is fixedly welded at the lower end of the first thread sleeve, a groove is formed in the bottom of the connecting block, rotating bolts are arranged on two sides of the connecting block, a driving bevel gear is arranged at the lower end of each rotating bolt, a driven bevel gear is arranged on one side of the driving bevel gear, a second threaded rod is arranged on one side of the driven bevel gear, a second bearing is arranged at the other end of the second threaded rod, a second thread sleeve is sleeved on the outer portion of the second threaded rod, a clamping block is fixedly connected at the, the LED lamp comprises an installing head and is characterized in that clamping grooves are formed in two sides of the top of the installing head, a power supply chamber is arranged at the lower end of the installing head, a lighting lamp chamber is arranged at the lower end of the power supply chamber, a protective shell is arranged at the lower end of the lighting lamp chamber, a heating panel is arranged on the outer wall of the power supply chamber, heat dissipation ribs and heat dissipation blocks are arranged on the outer wall of the lighting lamp chamber, an LED lamp source is arranged inside the.
2. The LED explosion-proof lamp of claim 1, wherein: the fixture block is fixedly welded at the bottom of the second threaded sleeve, the outer dimension of the fixture block is matched with the inner dimension of the clamping groove, and the fixture block is connected with the clamping groove in a sliding mode.
3. The LED explosion-proof lamp of claim 1, wherein: the power supply is arranged in the power supply chamber, and the power supply in the power supply chamber is electrically connected with an external power supply through a wire.
4. The LED explosion-proof lamp of claim 1, wherein: the radiating plates are uniformly distributed on the outer peripheral side of the power supply room at equal intervals, the radiating ribs are uniformly distributed on the outer peripheral side of the illuminating lamp room at equal intervals in a concentric radial mode, the radiating blocks are uniformly distributed on the outer peripheral side of the illuminating lamp room at equal intervals, the radiating holes are distributed on the top of the power supply room at equal angles, and the radiating holes penetrate through the inner wall and the outer wall of the power supply room.
5. The LED explosion-proof lamp of claim 1, wherein: the LED lamp sources are uniformly distributed inside the protective shell, the number of the LED lamp sources is a plurality, and the LED lamp sources are electrically connected with the power supply inside the power supply room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327621.8U CN212510871U (en) | 2020-07-08 | 2020-07-08 | LED explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327621.8U CN212510871U (en) | 2020-07-08 | 2020-07-08 | LED explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212510871U true CN212510871U (en) | 2021-02-09 |
Family
ID=74436980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021327621.8U Active CN212510871U (en) | 2020-07-08 | 2020-07-08 | LED explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212510871U (en) |
-
2020
- 2020-07-08 CN CN202021327621.8U patent/CN212510871U/en active Active
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