CN222142944U

CN222142944U - Adjustable lamp post

Info

Publication number: CN222142944U
Application number: CN202323460296.9U
Authority: CN
Inventors: 孙晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-19
Filing date: 2023-12-19
Publication date: 2024-12-10
Anticipated expiration: 2033-12-19

Abstract

The utility model provides an adjustable lamp post, which relates to the technical field of street lamps, and comprises a base, a lamp post body and an illuminating lamp, wherein the lamp post body is fixedly arranged above the base, a lifting assembly which is convenient for adjusting the height of the illuminating lamp is arranged in the lamp post body, the lifting assembly comprises a mounting frame which is fixedly arranged at one side of the lamp post body, a telescopic assembly which is convenient for adjusting the length of the illuminating lamp is arranged at one side of the lifting assembly, the first bevel gear is driven by a first motor to rotate, the second bevel gear is driven by the first bevel gear to rotate, the threaded rod is driven by the second bevel gear to rotate, then the moving block is driven to move up and down, the sliding block is driven by the moving block to move up and down along a sliding groove to adjust the height of the illuminating lamp, the lifting assembly can adjust the height of the illuminating lamp, so that workers can maintain or replace the illuminating lamp conveniently, and the sliding groove on the surface of the lamp post body can be prevented from being influenced by rainwater.

Description

Adjustable lamp post

Technical Field

The application relates to the technical field of street lamps, in particular to an adjustable lamp post.

Background

With the continuous development of national economy and high speed, the living standard of urban construction is continuously improved, night scene illumination is already a sign of urban civilization and a representative of urban culture in a luxurious city, street lamps on urban roads are convenient for everyone, the current street lamps are mainly powered by a power system, LED lamps are used as light sources, street lamps in a plurality of places can be powered by renewable energy sources such as solar energy and wind energy, all have an effective pushing effect on the urban construction for better promotion, but most of the current street lamps are integrally formed or fixed, and the street lamps are not only used for illumination but also hoped to have more complete functions.

According to the Chinese patent net, a novel telescopic adjusting lamp post is disclosed. According to the utility model, the motor is used for enabling the rotating shaft and the rotating wheel to rotate, the rotating wheel drives the rotating gear to rotate through the transmission belt, the rotating gear and the rack are matched for use, and the upper lamp post can be lifted and lowered in the lower lamp post, so that the integral height of the lamp post can be adjusted, if the position of the lighting lamp needs to be adjusted, the position of the adjusting rod in the lamp arm can be changed by driving the air cylinder to work, and the position of the lighting lamp is changed.

In the prior art, although lifting and stretching of the lighting lamp can be realized through the structure of the prior art, the lifting and stretching are limited to a certain extent through the cooperation of the gear and the rack, if the lighting lamp is convenient to overhaul, the lower lamp post is inconvenient to set too high, but if the setting is too low, the lifting height of the upper lamp post is low, and the practicability is poor.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides an adjustable lamp post, which solves the problems in the background art.

(II) technical scheme

The adjustable lamp post comprises a base, a lamp post body and an illuminating lamp, wherein the lamp post body is fixedly arranged above the base, a lifting component which is convenient for adjusting the height of the illuminating lamp is arranged in the lamp post body, the lifting component comprises a mounting frame which is fixedly arranged on one side of the lamp post body, and a telescopic component which is convenient for adjusting the length of the illuminating lamp is arranged on one side of the lifting component.

Through adopting above-mentioned technical scheme, lifting unit can adjust the height of light, and the staff of being convenient for maintains or changes the light, and telescopic unit can adjust the length of light arm to the illumination area of light is convenient for adjust, improves its practicality.

Preferably, the inside fixed mounting of installing frame has first motor, the output fixed mounting of first motor has first bevel gear, first bevel gear's surface engagement has the second bevel gear, the inside fixed mounting of second bevel gear has the threaded rod, just the both ends of threaded rod rotate with the inside upper and lower both ends of lamp pole body respectively and are connected, the surface threaded connection of threaded rod has the movable block, one side fixed mounting of movable block has the sliding block.

Through adopting above-mentioned technical scheme, can adjust the height of light, the staff of being convenient for maintains or changes the light.

Preferably, a chute is formed in one side of the lamp post body, and the sliding block is in sliding connection with the chute.

Through adopting above-mentioned technical scheme, can carry out spacingly to lifting unit.

Preferably, the telescopic assembly comprises a fixed frame fixedly arranged on one side of the sliding block, the telescopic plate is connected to the inside of the fixed frame in a sliding manner, a threaded sleeve is connected to the inside of the telescopic plate in a threaded manner, a sliding rod is fixedly arranged at one end of the threaded sleeve, the sliding rod is connected with one side of the telescopic plate in a sliding manner, a second motor is fixedly arranged at one side of the fixed frame, and the output end of the second motor is fixedly connected with the sliding rod.

Through adopting above-mentioned technical scheme, can adjust the length of light arm to the illumination area of light is convenient for adjust, improves its practicality.

Preferably, a connecting plate is fixedly arranged at the other end of the expansion plate, and the illuminating lamp is fixedly arranged on the lower surface of the connecting plate.

By adopting the technical scheme, the specified area can be conveniently illuminated.

Preferably, an L-shaped mounting plate is fixedly mounted above the connecting plate, and the lower surface of the L-shaped mounting plate is in sliding connection with the fixing frame.

By adopting the technical scheme, dust or sundries are prevented from falling to the upper part of the expansion plate, and the expansion effect is influenced.

Preferably, a rain shield is fixedly arranged above the lamp post body.

By adopting the technical scheme, the influence of the rainwater on the service life of the chute on the surface of the lamp post body is avoided.

Preferably, a plurality of ground nails are fixedly arranged at the bottom of the base, and the ground nails are distributed in a rectangular array.

Through adopting above-mentioned technical scheme, can make the lamp pole body fix subaerial, improve its stability.

(III) beneficial effects

The application provides an adjustable lamp post. The beneficial effects are as follows:

1. This adjustable lamp pole drives first bevel gear through first motor and rotates, and first bevel gear drives the second bevel gear rotation of surface engagement, and the threaded rod of inside fixed mounting is driven to the second bevel gear and rotates, and then drives surface threaded connection's movable block and reciprocate along the threaded rod, and the movable block drives one side fixed mounting's sliding block and reciprocates along the spout, can adjust the height of light. The lifting assembly can adjust the height of the illuminating lamp, and is convenient for a worker to maintain or replace the illuminating lamp. The rain shield can avoid the rainwater entering into the chute on the surface of the lamp post body to influence the service life.

2. This adjustable lamp pole passes through the second motor and drives the slide bar and rotate, and the slide bar drives the screw thread cover and rotates, can make the expansion plate with screw thread cover threaded connection flexible around in the fixed frame, can adjust the length of light. The length of light can be adjusted to this flexible subassembly to the illumination area of light is convenient for adjust, improves its practicality. The setting of L shape mounting panel can avoid dust or debris to drop the top of expansion plate, influences flexible effect. The setting of ground nail can make the lamp pole body fix subaerial, improves its stability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a lamp post body according to the present application;

FIG. 3 is a schematic cross-sectional front view of a fixing frame according to the present application;

fig. 4 is a schematic left-view structure of the present application.

The lamp comprises a base, a lamp post body, a lamp, a lifting assembly, a telescopic assembly, a connecting plate, a 7L-shaped mounting plate, a 8 rain shield, a 9 ground nail, a 401 mounting frame, a 402, a first motor, a 403, a first bevel gear, a 404, a second bevel gear, a 405, a threaded rod, a 406, a moving block, a 407, a sliding block, a 408, a chute, a 501, a fixed frame, a 502, a telescopic plate, a 503, a threaded sleeve, a 504, a sliding rod, a 505 and a second motor.

Detailed Description

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 4, an embodiment of the present application provides an adjustable lamp post, which comprises a base 1, a lamp post body 2 and an illuminating lamp 3, wherein the lamp post body 2 is fixedly installed above the base 1, a lifting assembly 4 which is convenient for adjusting the height of the illuminating lamp 3 is installed inside the lamp post body 2, the lifting assembly 4 comprises a mounting frame 401 fixedly installed at one side of the lamp post body 2, and a telescopic assembly 5 which is convenient for adjusting the length of the illuminating lamp 3 is installed at one side of the lifting assembly 4.

The inside fixed mounting of installing frame 401 has first motor 402, and the output fixed mounting of first motor 402 has first bevel gear 403, and the surface engagement of first bevel gear 403 has second bevel gear 404, and the inside fixed mounting of second bevel gear 404 has threaded rod 405, and the both ends of threaded rod 405 rotate with the inside upper and lower both ends of lamp pole body 2 respectively to be connected, and the surface threaded connection of threaded rod 405 has movable block 406, and one side fixed mounting of movable block 406 has sliding block 407.

A rain shield 8 is fixedly arranged above the lamp post body 2.

A sliding groove 408 is formed in one side of the lamp post body 2, and the sliding block 407 is in sliding connection with the sliding groove 408.

The first bevel gear 403 is driven to rotate by the first motor 402, the first bevel gear 403 drives the second bevel gear 404 meshed with the surface to rotate, the second bevel gear 404 drives the threaded rod 405 fixedly installed inside to rotate, then the moving block 406 in threaded connection with the surface is driven to move up and down along the threaded rod 405, and the moving block 406 drives the sliding block 407 fixedly installed on one side to move up and down along the sliding groove 408, so that the height of the illuminating lamp 3 can be adjusted. The lifting assembly 4 can adjust the height of the illuminating lamp 3, so that a worker can maintain or replace the illuminating lamp 3 conveniently. The rain shield 8 prevents rainwater from entering the chute 408 on the surface of the lamp pole body 2 and affecting the service life.

Referring to fig. 1, 3 and 4, in one aspect of the present embodiment, the telescopic assembly 5 includes a fixed frame 501 fixedly installed at one side of the sliding block 407, a telescopic plate 502 is slidably connected to the inside of the fixed frame 501, a threaded sleeve 503 is screwed to the inside of the telescopic plate 502, a sliding rod 504 is fixedly installed at one end of the threaded sleeve 503, the sliding rod 504 is slidably connected to one side of the telescopic plate 502, a second motor 505 is fixedly installed at one side of the fixed frame 501, and an output end of the second motor 505 is fixedly connected to the sliding rod 504.

The other end of the expansion plate 502 is fixedly provided with a connecting plate 6, and the illuminating lamp 3 is fixedly arranged on the lower surface of the connecting plate 6.

An L-shaped mounting plate 7 is fixedly arranged above the connecting plate 6, and the lower surface of the L-shaped mounting plate 7 is in sliding connection with the fixed frame 501.

The bottom of the base 1 is fixedly provided with a plurality of ground nails 9, and the ground nails 9 are distributed in a rectangular array.

The second motor 505 drives the sliding rod 504 to rotate, the sliding rod 504 drives the threaded sleeve 503 to rotate, and the expansion plate 502 in threaded connection with the threaded sleeve 503 can expand and contract back and forth in the fixed frame 501, so that the length of the illuminating lamp 3 can be adjusted. The length of the illuminating lamp 3 can be adjusted by the telescopic assembly 5, so that the illumination area of the illuminating lamp 3 can be conveniently adjusted, and the practicability of the illuminating lamp is improved. The setting of L shape mounting panel 7 can avoid dust or debris to drop the top of expansion plate 502, influences flexible effect. The ground nail 9 can fix the lamp post body 2 on the ground, so that the stability of the lamp post body is improved.

All the electric equipment in this scheme all carry out the power supply through external power supply.

When the adjustable lamp post is used, the base 1 of the device is fixed at a proper position through the ground screw 9, the sliding rod 504 is driven to rotate through the second motor 505, the sliding rod 504 drives the threaded sleeve 503 to rotate, the telescopic plate 502 in threaded connection with the threaded sleeve 503 stretches back and forth in the fixed frame 501, the length of the illuminating lamp 3 can be adjusted, then the first bevel gear 403 is driven to rotate through the first motor 402, the first bevel gear 403 drives the second bevel gear 404 with meshed surfaces to rotate, the second bevel gear 404 drives the threaded rod 405 fixedly arranged inside to rotate, the moving block 406 in threaded connection with the surfaces is driven to move up and down along the threaded rod 405, the moving block 406 drives the sliding block 407 fixedly arranged on one side to move up and down along the sliding groove 408, and the height of the illuminating lamp 3 can be adjusted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The adjustable lamp post comprises a base (1), a lamp post body (2) and an illuminating lamp (3), and is characterized in that the lamp post body (2) is fixedly arranged above the base (1), a lifting component (4) which is convenient for adjusting the height of the illuminating lamp (3) is arranged in the lamp post body (2), the lifting component (4) comprises a mounting frame (401) fixedly arranged on one side of the lamp post body (2), and a telescopic component (5) which is convenient for adjusting the length of the illuminating lamp (3) is arranged on one side of the lifting component (4).

2. An adjustable lamp post according to claim 1, characterized in that a first motor (402) is fixedly arranged in the mounting frame (401), a first bevel gear (403) is fixedly arranged at the output end of the first motor (402), a second bevel gear (404) is meshed with the surface of the first bevel gear (403), a threaded rod (405) is fixedly arranged in the second bevel gear (404), two ends of the threaded rod (405) are respectively and rotatably connected with the upper end and the lower end in the lamp post body (2), a moving block (406) is connected with the surface of the threaded rod (405) in a threaded manner, and a sliding block (407) is fixedly arranged on one side of the moving block (406).

3. An adjustable lamp post according to claim 2, characterized in that a chute (408) is provided on one side of the lamp post body (2), and the sliding block (407) is slidably connected with the chute (408).

4. An adjustable lamp post according to claim 1, characterized in that the telescopic component (5) comprises a fixed frame (501) fixedly arranged on one side of the sliding block (407), a telescopic plate (502) is slidably connected in the fixed frame (501), a threaded sleeve (503) is connected in the telescopic plate (502) in a threaded manner, a sliding rod (504) is fixedly arranged at one end of the threaded sleeve (503), the sliding rod (504) is slidably connected with one side of the telescopic plate (502), a second motor (505) is fixedly arranged on one side of the fixed frame (501), and the output end of the second motor (505) is fixedly connected with the sliding rod (504).

5. An adjustable lamp post according to claim 4, characterized in that the other end of the expansion plate (502) is fixedly provided with a connecting plate (6), and the illuminating lamp (3) is fixedly arranged on the lower surface of the connecting plate (6).

6. An adjustable lamp post according to claim 5, characterized in that an L-shaped mounting plate (7) is fixedly arranged above the connecting plate (6), and the lower surface of the L-shaped mounting plate (7) is in sliding connection with the fixing frame (501).

7. An adjustable lamp post according to claim 1, characterized in that a rain shield (8) is fixedly mounted above the lamp post body (2).

8. An adjustable lamp post according to claim 1, characterized in that a plurality of ground nails (9) are fixedly arranged at the bottom of the base (1), and the ground nails (9) are distributed in a rectangular array.