CN219841501U - Garden road lamp height adjusting device - Google Patents

Abstract

The utility model relates to the technical field of street lamps and discloses a garden street lamp height adjusting device which comprises a lamp post, wherein a transmission shaft is rotationally connected to a through hole at the bottom end of the right side of the lamp post, a worm is fixedly connected to the left end of the transmission shaft, a first threaded rod is rotationally connected to the inner bottom wall of the lamp post, a worm wheel is fixedly connected to the outer bottom end of the first threaded rod, a threaded sleeve is connected to the outer threads of the first threaded rod, sliding grooves are formed in the left end and the right end of the lamp post, connecting pieces are fixedly connected to the left end and the right end of the threaded sleeve, and connecting plates are fixedly connected to the separated ends of the two connecting pieces. According to the utility model, the height of the street lamp is adjustable, the street lamp is convenient to detach by a worker, the maintenance of the worker is convenient, the operation is simple, the practicability is high, the angle of the street lamp can be adjusted, the illumination range is increased, the use flexibility is enhanced, and the street lamp is convenient for people to use.

Description

Garden road lamp height adjusting device

Technical Field

The utility model relates to the technical field of street lamps, in particular to a garden lamp height adjusting device.

Background

In outdoor locations such as campuses, in the event of a power outage, especially in the case of poor weather, a line of sight is too poor to be easily dangerous and the route is illegible. The emergency situation is basically handled outdoors by using a flashlight or an outdoor street lamp for illumination, so that pedestrians can use the emergency situation conveniently.

Through retrieving prior art, current garden street lamp still has the disadvantage in the use, and one of them, the workman need be when maintaining the change to the street lamp, need climb on the lamp pole, has certain danger, and two of them, current garden street lamp can not more adjust illumination angle according to the demand for illumination zone receives certain limitation, for this the technical staff of this field provides a garden street lamp height adjustment device and solves above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a garden street lamp height adjusting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a garden street lamp height adjusting device, includes the lamp pole transmission shaft, the right side bottom through-hole department of lamp pole transmission shaft rotates and is connected with the transmission shaft, the left end fixedly connected with worm transmission shaft of transmission shaft, the interior bottom wall of lamp pole transmission shaft rotates and is connected with first threaded rod transmission shaft, the outside bottom fixedly connected with worm wheel transmission shaft of first threaded rod transmission shaft, the outside threaded connection of first threaded rod transmission shaft has the screw thread sleeve transmission shaft, the spout transmission shaft has all been seted up at the left and right sides both ends of lamp pole transmission shaft, the equal fixedly connected with connecting piece transmission shaft of both ends about the screw thread sleeve transmission shaft, two the equal fixedly connected with connecting plate transmission shaft of one end that leaves of connecting piece transmission shaft, the top fixedly connected with protecting crust transmission shaft of connecting plate transmission shaft, the internally mounted of protecting crust transmission shaft has miniature motor transmission shaft, the output of miniature motor transmission shaft runs through the bottom and fixedly connected with second transmission shaft of protecting crust, the outside threaded rod transmission shaft of second threaded rod transmission shaft, the equal fixedly connected with connecting rod transmission shaft of screw thread block transmission shaft, the inside fixedly connected with guide bar transmission shaft of connecting rod transmission shaft, the inside fixedly connected with guide bar transmission shaft, the outside sliding connection has the slider transmission shaft.

As a further description of the above technical solution:

the two connecting plates are respectively connected with a mounting plate in a rotating way at the bottom side of one end of each connecting plate, street lamps are mounted outside the mounting plates, and the other ends of the two rotating columns are respectively connected with the inner wall of the mounting plates in a rotating way.

As a further description of the above technical solution:

the left end of the worm is rotationally connected with the inner left wall of the lamp post, and the outer side of the worm is in meshed connection with the outer side of the worm wheel.

As a further description of the above technical solution:

the top fixedly connected with solar panel of lamp pole, the inside of protecting crust is provided with the battery.

As a further description of the above technical solution:

the solar panel is electrically connected with the storage battery, and the storage battery is electrically connected with the micro motor.

As a further description of the above technical solution:

and the separated ends of the two connecting rods are fixedly connected with the sliding blocks at the corresponding positions respectively.

As a further description of the above technical solution:

the right end of the transmission shaft is fixedly connected with a turntable.

The utility model has the following beneficial effects:

1. according to the street lamp, the structures such as the worm wheel, the worm, the transmission shaft, the first threaded rod, the threaded sleeve and the connecting piece are additionally arranged for mutual matching, so that the height of the street lamp can be adjusted, a worker can conveniently disassemble the street lamp, the worker can conveniently maintain the street lamp, and meanwhile, the street lamp is simple to operate and high in practicability.

2. According to the street lamp, the angle of the street lamp can be adjusted by adding the structures of the micro motor, the second threaded rod, the sliding block, the connecting rod, the threaded sleeve and the like to be matched for use, so that the illumination range is increased, the use flexibility of the street lamp is enhanced, and the street lamp is convenient for people to use.

Drawings

FIG. 1 is a perspective view of a garden light height adjustment device according to the present utility model;

fig. 2 is a schematic structural diagram of a connection board of a height adjusting device for a garden street lamp according to the present utility model;

FIG. 3 is a schematic diagram of a lamp post section of a height adjuster of a garden lamp according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a cross-sectional view of a protective housing of a garden lamp height adjustment device according to the present utility model.

Legend description:

1. a slide block; 2. a connecting plate; 3. a connecting piece; 4. a mounting plate; 5. a street lamp; 6. rotating the column; 7. a protective shell; 8. a thread sleeve; 9. a first threaded rod; 10. a chute; 11. a solar panel; 12. a second threaded rod; 13. a lamp post; 14. a turntable; 15. a storage battery; 16. a connecting rod; 17. a guide rod; 18. a micro motor; 19. a transmission shaft; 20. a worm wheel; 21. a worm; 22. a threaded block.

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. 1-5, one embodiment provided by the present utility model is: the utility model provides a garden street lamp height adjusting device, including lamp pole 13, lamp pole 13 right-hand member bottom end through-hole department rotates and is connected with transmission shaft 19, transmission shaft 19 prevent its rotation, thereby guarantee worm 21 can not take place the effect of rotation, transmission shaft 19's left end fixedly connected with worm 21, lamp pole 13's interior bottom wall rotates and is connected with first threaded rod 9, first threaded rod 9's outside bottom fixedly connected with worm wheel 20, worm wheel 20 and worm 21 connection possess the self-locking nature, guarantee the stability when street lamp 5 goes up and down, first threaded rod 9's outside threaded connection has thread bush 8, spout 10 has all been seted up at lamp pole 13's left and right sides both ends, the effect of spout 10 is the effect of guaranteeing connecting piece 3 normal movement, the effect of rotation takes place when limiting way thread bush 8 to remove simultaneously, the both ends all fixedly connected with connecting piece 3 of thread bush 8, when need dismantle street lamp 5, the rotating disc 14 is used for driving the transmission shaft 19 to rotate and driving the worm 21 to rotate, thereby driving the worm wheel 20 to rotate and driving the first threaded rod 9 to rotate, so that the threaded sleeve 8 moves downwards along the inner wall of the first threaded rod 9, thereby driving the connecting piece 3 to move downwards along the inner wall of the chute 10, thereby finally driving the street lamp 5 to descend, thereby facilitating the disassembly of the street lamp 5 by workers, no need of climbing by workers, facilitating the operation of the workers, the separated ends of the two connecting pieces 3 are fixedly connected with the connecting plate 2, the top end of the connecting plate 2 is fixedly connected with the protecting shell 7, protecting the micro motor 18 from being wetted, maintaining the service life of the micro motor 18, the micro motor 18 is arranged on the protecting shell 7, the output end of the micro motor 18 penetrates through the bottom of the protecting shell 7 and is fixedly connected with the second threaded rod 12, the outside threaded connection of second threaded rod 12 has screw thread piece 22, the equal fixedly connected with connecting rod 16 of both sides around screw thread piece 22, the inside fixedly connected with guide bar 17 of connecting plate 2, the outside sliding connection of guide bar 17 has slider 1, the outside rotation of slider 1 is connected with the spliced pole 6, start micro motor 18, thereby make second threaded rod 12 take place to rotate, and make screw thread piece 22 reciprocate along the outer wall of second threaded rod 12, thereby drive connecting rod 16 synchronous movement, and make slider 1 reciprocate along the outer wall of guide bar 17, and finally drive the one end synchronous movement of spliced pole 6, under the effect of spliced pole 6 traction force, make mounting panel 4 take place the angle adjustable, thereby drive street lamp 5 angle adjustable, strengthen the illumination zone, the flexibility of use is stronger.

The mounting plate 4 is connected to the equal rotation of one end bottom side that leaves of two connecting plates 2, the specific shape of mounting plate 4 is the C shape, the externally mounted street lamp 5 of mounting plate 4, provide the equipment of illumination, the other end of two rotation post 6 is all rotated and is connected at the inner wall of mounting plate 4, the left end rotation of worm 21 is connected with the interior left wall of lamp pole 13, the outside of worm 21 and the outside meshing of worm wheel 20 are connected, worm 21 rotates and drives worm wheel 20 and take place to rotate, the top fixedly connected with solar panel 11 of lamp pole 13, the inside of protecting crust 7 is provided with battery 15, solar panel 11 and battery 15 electric connection, battery 15 and micro-motor 18 electric connection, solar panel 11 absorbs the light energy and changes the electric energy and provide stable power for battery 15, battery 15 provides the power for micro-motor 18 simultaneously, green's one end that leaves of two connecting rods 16 respectively with the slider 1 fixed connection of corresponding position, the right-hand member fixedly connected with carousel 14 of transmission shaft 19, the user makes transmission shaft 19 take place to rotate through rotating carousel 14.

Working principle: specifically using this device, when dismantling street lamp 5, thereby, drive transmission shaft 19 through rotating carousel 14 and rotate, and drive worm 21 and rotate, thereby drive worm wheel 20 and rotate, and drive first threaded rod 9 and rotate, make thread bush 8 move down along the inner wall of first threaded rod 9, thereby drive connecting piece 3 and move down along the inner wall of spout 10, thereby finally drive the decline of street lamp 5, thereby make things convenient for the staff to dismantle street lamp 5, need not the staff to climb, be convenient for the staff operation, when the angle of street lamp 5 needs to be adjusted simultaneously, through starting micro motor 18, thereby make second threaded rod 12 rotate, and make screw thread piece 22 reciprocate along the outer wall of second threaded rod 12, thereby drive connecting rod 16 synchronous motion, and make slider 1 reciprocate along the outer wall of guide bar 17, and finally drive the one end synchronous motion of spliced pole 6, under the effect of spliced pole 6 traction force, make mounting panel 4 take place the angularly adjustable, thereby drive street lamp 5 angularly adjustable, the enhancement illumination scope, the flexibility is stronger.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a garden street lamp height adjustment device, includes lamp pole (13), its characterized in that: the utility model discloses a lamp pole, including lamp pole (13), connecting plate (2), connecting plate (7) are connected with each other in the left end fixedly, first threaded rod (9) are connected with first threaded rod (9) in the interior bottom fixedly, worm wheel (20) are connected with in the outside bottom fixedly of first threaded rod (9), screw thread sleeve (8) are connected with in the outside screw thread of first threaded rod (9), spout (10) have all been seted up at the left and right sides both ends of lamp pole (13), connecting plate (3) are all fixedly connected with both ends, two connecting plate (3) are all fixedly connected with connecting plate (2) in the one end that leaves, connecting plate (2) are connected with protecting shell (7) in the top fixedly, miniature motor (18) are installed to the internally mounted of protecting shell (7), the output of miniature motor (18) runs through the bottom of protecting shell (7) and fixedly connected with second threaded rod (12), screw thread piece (22) are connected with in the outside of second threaded rod (12), connecting plate (22) are connected with slider (16) are connected with outside guide bar (17) in the outside of connecting plate (17), the outside of the sliding block (1) is rotatably connected with a rotating column (6).

2. The garden street lamp height adjustment device of claim 1, wherein: the two connecting plates (2) are respectively connected with a mounting plate (4) in a rotating way at the bottom side of one end which is away from each other, a street lamp (5) is mounted outside the mounting plates (4), and the other ends of the two rotating columns (6) are respectively connected with the inner wall of the mounting plates (4) in a rotating way.

3. The garden street lamp height adjustment device of claim 1, wherein: the left end of the worm (21) is rotationally connected with the inner left wall of the lamp post (13), and the outer side of the worm (21) is meshed and connected with the outer side of the worm wheel (20).

4. The garden street lamp height adjustment device of claim 1, wherein: the top of lamp pole (13) fixedly connected with solar panel (11), the inside of protecting crust (7) is provided with battery (15).

5. The garden street lamp height adjustment device of claim 4, wherein: the solar panel (11) is electrically connected with the storage battery (15), and the storage battery (15) is electrically connected with the micro motor (18).

6. The garden street lamp height adjustment device of claim 1, wherein: the separated ends of the two connecting rods (16) are fixedly connected with the sliding blocks (1) at the corresponding positions respectively.

7. The garden street lamp height adjustment device of claim 1, wherein: the right end of the transmission shaft (19) is fixedly connected with a rotary table (14).