CN219735261U - Outdoor searchlight that radiating effect is good - Google Patents

Abstract

The utility model discloses an outdoor searchlight with good heat dissipation effect in the field of searchlight, which comprises a shell, wherein a lamp body is fixedly arranged on the left side surface of the shell, a power supply is fixedly arranged on the left side wall of the shell, a vertical groove is formed in the right side surface of the shell, a motor is fixedly arranged on the left side wall of the vertical groove, the output end of the motor is fixedly connected with a rotating shaft, the inner wall of the vertical groove is rotatably connected with a rotating rod, the rotating shaft and the rotating rod are both connected with a conveying belt through transmission wheels, the outer surface of the conveying belt is fixedly connected with a moving block, an upper lifting plate and a lower lifting plate are respectively and slidably connected with the inside of the shell, a supporting structure is arranged on the bottom wall of the shell, and a connecting block is fixedly connected with the right side surface of the upper lifting plate.

Description

Outdoor searchlight that radiating effect is good

Technical Field

The utility model relates to the field of searchlight, in particular to an outdoor searchlight with good heat dissipation effect.

Background

A searchlight is a device with a powerful light source and a concave mirror that concentrates light in a specific direction for use in remote illumination and searching. The outgoing beam can be concentrated in a small solid angle (typically less than 2 degrees) by means of mirrors or lenses to obtain a large light intensity. Considering the size, weight and convenient operation of the device, most searchlight is attached with foot frames or movable carriers, and even large searchlight is provided with special trucks as carriers.

The heat dissipation device is often arranged on the existing LED searchlight because of large heat generation, however, the heat dissipation device of the existing searchlight is only provided with the heat dissipation fin integrally on the lamp shell of the searchlight, and the heat dissipation capability is limited.

Disclosure of Invention

The utility model aims to provide an outdoor searchlight with good heat dissipation effect, the outdoor searchlight is driven to rotate by a motor to rotate, the rotating rod is driven to rotate by being matched with two conveying belts, at the moment, the moving block is driven to move due to the fact that the conveying belts rotate, when the moving block moves to the lowest position, the moving block can jack up a connecting block upwards, the connecting block moves upwards to drive an upper lifting plate to move upwards, heat in a shell can be extruded, at the moment, the top and the bottom of the shell are respectively provided with a plurality of first ventilation holes and a plurality of second ventilation holes, when the heat in the shell is extruded, the heat in a circulating state can be discharged through the plurality of first ventilation holes, and therefore the problem that the existing LED searchlight can dissipate heat rapidly is solved, and because the heat productivity is large, the existing searchlight heat dissipation device is only provided with a radiating fin integrally on a lamp shell of the searchlight, and the heat dissipation capacity is limited is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor searchlight that radiating effect is good, includes the shell, the left surface fixed mounting of shell has the lamp body, the left side wall fixed mounting of shell has the power, perpendicular groove has been seted up to the right flank of shell, the left side wall fixed mounting of perpendicular groove has the motor, the output fixedly connected with pivot of motor, the inner wall in perpendicular groove rotates and is connected with the bull stick, all be connected with conveyer through the drive wheel transmission on pivot and the bull stick, conveyer's surface fixedly connected with movable block, the inside of shell is sliding connection respectively has lifter plate and lower lifter plate, the diapire of shell is equipped with bearing structure, the right flank fixedly connected with connecting block of upper lifter plate.

As a further scheme of the utility model: the outer surface of the upper lifting plate and the outer surface of the lower lifting plate are respectively and tightly attached to the inner wall of the shell, and the upper lifting plate is positioned above the lower lifting plate.

As still further aspects of the utility model: the bottom wall of shell fixedly connected with a plurality of supporting springs, a plurality of supporting springs and lower lifter plate fixed connection.

As still further aspects of the utility model: the lower lifting plate is located above the rotating shaft, a plurality of third ventilation holes are formed in the outer surface of the lower lifting plate, and the connecting block is located above the lower lifting plate.

As still further aspects of the utility model: the top wall and the bottom wall of the shell are respectively provided with a plurality of first ventilation holes and a plurality of second ventilation holes.

As still further aspects of the utility model: the vertical groove is communicated with the shell, and the height of the penetrating groove is larger than the sum of the distances between the rotating shaft and the rotating rod.

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

according to the utility model, the motor works to drive the rotary rod to rotate, and the two conveying belts are matched to drive the rotary rod to rotate, so that the moving block is driven to move, when the moving block moves to the lowest position, the moving block can jack up the connecting block upwards, the connecting block moves upwards to drive the upper lifting plate to move upwards, the heat in the shell can be extruded, and at the moment, the top and the bottom of the shell are respectively provided with the first ventilation holes and the second ventilation holes, so that the shell is in a circulating state, and when the heat is extruded, the heat can be discharged through the first ventilation holes, so that the heat can be rapidly radiated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the left side cross-sectional structure of the present utility model;

fig. 3 is a schematic view of the right side cross-sectional structure of the present utility model.

In the figure: 1. a housing; 2. a lamp body; 3. a power supply; 4. a vertical groove; 5. a motor; 6. a rotating shaft; 7. a rotating rod; 8. a driving wheel; 9. a conveyor belt; 10. a moving block; 11. an upper lifting plate; 12. a connecting block; 13. a lower lifting plate; 14. a support spring; 15. a first ventilation hole; 16. a third vent; 17. a second ventilation hole; 18. the slot is penetrated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in the embodiment of the utility model, an outdoor searchlight with good heat dissipation effect comprises a housing 1, a lamp body 2 is fixedly installed on the left side surface of the housing 1, a power supply 3 is fixedly installed on the left side wall of the housing 1, a vertical groove 4 is formed on the right side surface of the housing 1, a motor 5 is fixedly installed on the left side wall of the vertical groove 4, a rotating shaft 6 is fixedly connected with the output end of the motor 5, the inner wall of the vertical groove 4 is rotatably connected with a rotating rod 7, the rotating shaft 6 and the rotating rod 7 are both connected with a conveyor belt 9 through a driving wheel 8, a moving block 10 is fixedly connected with the outer surface of the conveyor belt 9, an upper lifting plate 11 and a lower lifting plate 13 are respectively and slidably connected with the inner part of the housing 1, a supporting structure is arranged on the bottom wall of the housing 1, and a connecting block 12 is fixedly connected with the right side surface of the upper lifting plate 11.

Preferably, as shown in fig. 2 and 3, the outer surface of the upper lifting plate 11 and the outer surface of the lower lifting plate 13 are respectively and tightly attached to the inner wall of the casing 1, and the upper lifting plate 11 is located above the lower lifting plate 13, so that the upper lifting plate 11 and the lower lifting plate 13 can be in a stable up-down moving state.

Preferably, as shown in fig. 2 and 3, the bottom wall of the housing 1 is fixedly connected with a plurality of supporting springs 14, the plurality of supporting springs 14 are fixedly connected with the lower lifting plate 13, and the upper lifting plate 11 can be supported by the supporting effect of the plurality of supporting springs 14.

Preferably, as shown in fig. 1, 2 and 3, the lower lifting plate 13 is located above the rotating shaft 6, and a plurality of third ventilation holes 16 are formed on the outer surface of the lower lifting plate 13, and the connecting block 12 is located above the lower lifting plate 13, so that the upper lifting plate 11 can be conveniently jacked up after the moving block 10 moves to the lowest position through setting the height of the lower lifting plate 13.

Preferably, as shown in fig. 1, 2 and 3, the top wall and the bottom wall of the housing 1 are respectively provided with a plurality of first ventilation holes 15 and a plurality of second ventilation holes 17, and the heat generated by the power supply 3 can be conveniently and rapidly discharged through the arrangement of the plurality of first ventilation holes 15 and the plurality of second ventilation holes 17, so that the heat dissipation efficiency is improved.

Preferably, as shown in fig. 1, 2 and 3, an insertion groove 18 is communicated between the vertical groove 4 and the housing 1, and the height of the insertion groove 18 is greater than the sum of the distances between the rotating shaft 6 and the rotating rod 7, so that the moving block 10 can conveniently extend into the housing 1.

When the lamp body 2 and the power supply 3 work, the heat emitted by the lamp body 2 can be discharged through the outside, the heat emitted by the power supply 3 is in the shell 1, at this time, the motor 5 works, the rotary table 6 is driven to rotate, the two conveying belts 9 are matched to drive the rotary table 7 to rotate, at this time, the moving block 10 is driven to move due to the rotation of the conveying belts 9, when the moving block 10 moves to the lowest position, the moving block 10 can jack up the connecting block 12 upwards, the connecting block 12 moves upwards to drive the upper lifting plate 11 to move upwards, the heat inside the shell 1 can be extruded, at this time, the top and the bottom of the shell 1 are respectively provided with a plurality of first ventilation holes 15 and a plurality of second ventilation holes 17, the inside of the shell 1 can be in a circulation state, and when the heat is extruded, the heat can be discharged through the plurality of first ventilation holes 15, and therefore the heat can be rapidly dissipated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an outdoor searchlight that radiating effect is good, includes shell (1), its characterized in that: the utility model discloses a lamp body, including shell (1), lamp body (2), shell (1)'s left side wall fixed mounting has power (3), vertical groove (4) have been seted up to shell (1)'s right flank, vertical groove (4)'s left side wall fixed mounting has motor (5), the output fixedly connected with pivot (6) of motor (5), vertical groove (4)'s inner wall rotation is connected with bull stick (7), all be connected with conveyer (9) through drive wheel (8) transmission on pivot (6) and bull stick (7), the surface fixedly connected with movable block (10) of conveyer (9), the inside of shell (1) is sliding connection respectively has lifter plate (11) and lower lifter plate (13), shell (1) diapire is equipped with bearing structure, the right flank fixedly connected with connecting block (12) of lifter plate (11).

2. The outdoor searchlight with good heat dissipation effect as defined in claim 1, wherein: the outer surface of the upper lifting plate (11) and the outer surface of the lower lifting plate (13) are respectively and tightly attached to the inner wall of the shell (1), and the upper lifting plate (11) is positioned above the lower lifting plate (13).

3. The outdoor searchlight with good heat dissipation effect as defined in claim 1, wherein: the bottom wall of the shell (1) is fixedly connected with a plurality of supporting springs (14), and the supporting springs (14) are fixedly connected with the lower lifting plate (13).

4. The outdoor searchlight with good heat dissipation effect as defined in claim 1, wherein: the lower lifting plate (13) is located above the rotating shaft (6), a plurality of third ventilation holes (16) are formed in the outer surface of the lower lifting plate (13), and the connecting block (12) is located above the lower lifting plate (13).

5. The outdoor searchlight with good heat dissipation effect as defined in claim 1, wherein: the top wall and the bottom wall of the shell (1) are respectively provided with a plurality of first ventilation holes (15) and a plurality of second ventilation holes (17).

6. The outdoor searchlight with good heat dissipation effect as defined in claim 1, wherein: an inserting groove (18) is communicated between the vertical groove (4) and the shell (1), and the height of the inserting groove (18) is larger than the sum of the distances between the rotating shaft (6) and the rotating rod (7).