CN219976354U

CN219976354U - Adjustable street lamp

Info

Publication number: CN219976354U
Application number: CN202321262888.7U
Authority: CN
Inventors: 赖文学; 赖水平
Original assignee: Jiangxi Province Culmination Energy Development Co ltd
Current assignee: Jiangxi Province Culmination Energy Development Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-11-07
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to the technical field of municipal equipment, in particular to an adjustable street lamp, which comprises an electric bulb and a supporting column with adjustable height, wherein the supporting column is used for installing a top plate and comprises a fixed column and a supporting column movably inserted at the top of the fixed column, a lampshade is arranged on an outer cover of the electric bulb and hung below the top plate, an electric wire mesh screen is embedded on the outer wall of the lampshade, a tray is detachably connected to the outer part of the lampshade, and the street lamp further comprises: the limiting assembly is used for supporting and limiting the tray; and the photovoltaic module is used for supplying power to the wire mesh screen, the servo motor and the electric bulb. According to the utility model, the wire mesh screen is embedded outside the lampshade, so that the mosquitoes and other heat-tending phototactic insects flying to the electric bulb are contacted with the wire mesh screen and then electrocuted when flying, and the number of the mosquitoes attached to the lampshade and the electric bulb is effectively reduced; collect the mosquito through the tray, then carry out the split with tray and lamp shade and improve the convenience to the tray clearance.

Description

Adjustable street lamp

Technical Field

The utility model relates to the technical field of municipal equipment, in particular to an adjustable street lamp.

Background

In order to improve illumination on two sides of the municipal road and improve convenience of traveling at night, street lamps are generally arranged on two sides of the municipal road.

The utility model discloses a street lamp for municipal administration convenient to adjust for CN207298683U, including the lamp pole, the inner wall fixedly connected with gag lever post at lamp pole top, the one end of gag lever post passes fixed plate and lamp stand in proper order and with the inner wall fixed connection of lamp pole bottom, the one end fixed connection of fixed plate is in the inner wall of lamp pole one side, the top fixedly connected with motor of fixed plate, the output fixedly connected with first belt pulley of motor, first belt pulley passes through the belt and is connected with second belt pulley transmission, the inner wall fixedly connected with movable rod of second belt pulley, the one end of movable rod passes second belt pulley and reel in proper order and with the inner wall fixed connection of bearing frame.

Although the utility model is matched with the movable rod through the motor, the operation is simple and convenient, no staff is required to carry a ladder for maintenance, the safety of the maintenance process is effectively improved, the time consumption is effectively reduced, the maintenance efficiency of the staff is effectively improved, and the construction process is promoted.

Disclosure of Invention

In order to make up for the defects, the utility model provides an adjustable street lamp.

The technical scheme of the utility model is as follows:

the utility model provides an adjustable street lamp, includes the bulb and is used for installing and highly adjustable support column to the roof, the support column includes fixed column and activity grafting at the support column top, the outside cover of bulb is equipped with the lamp shade, the lamp shade hangs in the below of roof, the outer wall of lamp shade inlays and is equipped with the electric wire mesh screen, the outside of lamp shade can be dismantled and be connected with the tray, still includes:

the limiting assembly is used for supporting and limiting the tray;

and the photovoltaic module is used for supplying power to the wire mesh screen, the servo motor and the electric bulb.

As the preferable technical scheme, the center department rotation of fixed column is connected with the screw rod of support column threaded connection, the inside of fixed column just is located the below of screw rod and installs in being used for driving the screw rod and carry out pivoted servo motor.

As the preferable technical scheme, the inner diameter of the tray is consistent with the outer diameter of the lampshade, the tray is sleeved outside the lampshade, and the lampshade is made of acrylic materials.

As the preferable technical scheme, the limiting component comprises limiting blocks which are symmetrically distributed, wherein the limiting blocks are L-shaped and are downward in opening, and the top end of the transverse shaft part of each limiting block and the bottom of the tray are positioned on the same horizontal line.

As the preferable technical scheme, a moving groove which is in sliding connection with the limiting block is formed in the bottom of the lampshade, and the longitudinal axis part of the limiting block is connected with the lampshade through a spring.

As a preferable technical scheme, a containing groove capable of containing the spring is formed in the lamp shade and along the side wall of the longitudinal shaft part of the moving groove, and the end part of the longitudinal shaft part of the limiting block penetrates through the bottom end of the lamp shade and extends to the outside.

As the preferable technical scheme, photovoltaic module includes the photovoltaic board of inlaying and locating the roof top and installs in the electric box of roof bottom, one side of electric box and the lateral wall fixed connection of support column.

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

1. according to the utility model, the wire mesh screen is embedded outside the lampshade, so that the mosquitoes and other heat-tending phototactic insects flying to the electric bulb are contacted with the wire mesh screen and then electrocuted when flying, and the number of the mosquitoes attached to the lampshade and the electric bulb is effectively reduced;

2. according to the mosquito-killing device, mosquitoes are collected through the tray, and then the tray is out of limit by removing the transverse shaft part of the limiting block from the bottom end of the tray, so that the tray and the lampshade are detached, the convenience in cleaning the tray is improved, and the mosquito-killing device is simple in structure and convenient to operate;

3. according to the utility model, the photovoltaic assembly is additionally arranged, so that the energy consumption of a power supply is reduced, and the utilization rate of solar energy resources is improved, thereby realizing the energy-saving effect.

Drawings

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

FIG. 2 is a schematic view of a part of a fixing column of the present utility model after being cut;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a schematic view of a part of a cut-away lampshade according to the present utility model.

The meaning of each reference numeral in the figures is:

1. fixing the column; 11. a screw; 12. a servo motor;

2. a support column;

3. a top plate; 31. a photovoltaic panel; 32. an electric box;

4. a lamp shade; 41. a wire mesh screen; 42. a tray; 43. a limiting block; 44. a moving groove; 45. a spring;

5. an electric bulb.

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. 1-4, the present utility model provides a technical solution:

the adjustable street lamp comprises an electric bulb 5 and a supporting column which is used for installing a top plate 3 and is adjustable in height, wherein the supporting column comprises a fixed column 1 and a supporting column 2 which is movably inserted at the top of the fixed column 1, a screw 11 which is in threaded connection with the supporting column 2 is rotationally connected to the center of the fixed column 1, and a servo motor 12 which is used for driving the screw 11 to rotate is arranged in the fixed column 1 and below the screw 11;

it should be added that the support column 2 is in a polygonal prism shape, so that the screw 11 is prevented from rotating and the support column 2 rotates along with the screw, and as is well known to those skilled in the art, the screw 11 is driven to rotate forward or backward after the servo motor 12 is powered, so that the support column 2 in threaded connection with the screw 11 moves vertically upwards or downwards along the axial direction of the screw 11;

the outer cover of the electric bulb 5 is provided with a lampshade 4, the lampshade 4 is hung below the top plate 3, the outer wall of the lampshade 4 is embedded with an electric wire mesh screen 41, the outer part of the lampshade 4 is detachably connected with a tray 42, the inner diameter of the tray 42 is consistent with the outer diameter of the lampshade 4, the tray 42 is sleeved outside the lampshade 4, and the lampshade 4 is made of acrylic materials, so that the light of the electric bulb 5 can penetrate through the lampshade 4 to illuminate the outer part of the lampshade 4 in the working process of the electric bulb 5;

further comprises: the limiting assembly is used for supporting and limiting the tray 42 and comprises limiting blocks 43 which are symmetrically distributed, the limiting blocks 43 are L-shaped and are downward in opening, the top end of the transverse shaft part of each limiting block 43 and the bottom of the tray 42 are positioned on the same horizontal line, a moving groove 44 which is in sliding connection with the limiting blocks 43 is formed in the bottom of the lampshade 4, and the longitudinal shaft part of each limiting block 43 is connected with the lampshade 4 through a spring 45;

as a preferable example of the present embodiment, a receiving groove capable of receiving the spring 45 is formed in the lamp housing 4 along the side wall of the longitudinal axis portion of the moving groove 44, and the end portion of the longitudinal axis portion of the stopper 43 passes through the bottom end of the lamp housing 4 and extends to the outside, so that the operator pushes the bottom end of the longitudinal axis portion of the stopper 43 to adjust the position of the stopper 43.

Further, when the spring 45 is in a normal supporting state, the end of the transverse shaft portion of the stopper 43 passes through the inner wall of the lamp housing 4 and extends to the outside for supporting the bottom of the tray 42, and the distance between the upper and lower ends of the tray 42 is consistent with the distance between the top end of the transverse shaft portion of the stopper 43 and the bottom end of the wire mesh screen 41;

the photovoltaic module is used for supplying power to the wire mesh screen 41, the servo motor 12 and the electric bulb 5 and comprises a photovoltaic plate 31 embedded at the top of the top plate 3 and an electric box 32 arranged at the bottom of the top plate 3, and one side of the electric box 32 is fixedly connected with the side wall of the support column 2;

it should be noted that, the electric box 32 is provided with a storage battery, a solar controller, a charge-discharge controller and an inverter, the solar controller converts solar radiation energy absorbed by the photovoltaic panel 31 into electric energy and transmits the electric energy to the storage battery through the charge-discharge controller, when the electric energy is needed to be used, the electric energy stored in the storage battery is transmitted to the inverter through the charge-discharge controller, and the electric energy is boosted by the inverter and then supplied to electric equipment;

as well known to those skilled in the art, the electronic components in the parts such as the servo motor 12, the photovoltaic panel 31, the wire mesh screen 41, and the light bulb 5 in this embodiment are all common standard parts or parts known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or known through routine experiment methods, and the connection means thereof should refer to the above working principle, which are all known in the art and are not described herein.

When the adjustable street lamp is used, a solar controller converts solar radiation energy absorbed by a photovoltaic panel 31 into electric energy and transmits the electric energy to a storage battery through a charge-discharge controller, then the storage battery is used for supplying power to a servo motor 12, an electric wire mesh screen 41 and an electric bulb 5, and when the electric bulb 5 is required to be adjusted in height so as to improve maintenance convenience, a screw 11 is driven by the servo motor 12 to rotate, so that a support column 2 in threaded connection with the screw is vertically displaced along the axial direction of the screw 11, and the distance between the top end of the support column 2 and the bottom end of a fixed column 1 is adjusted;

when the electric bulb 5 is lighted, as insects such as mosquitoes have phototaxis and chemotactic performance, the mosquitoes are contacted with the electrified wire mesh screen 41 when flying towards the direction of the electric bulb 5, so that the insects such as mosquitoes die after electric shock and then fall into the tray 42 to be collected, after long-term use, the insects are moved away from the tray 42 by pushing the limiting block 43, so that the springs 45 corresponding to the insects are stressed and stretched, then when the end part of the transverse shaft part of the limiting block 43 is moved away from the bottom end of the tray 42, the bottom of the tray 42 is out of limit, then the tray 42 is detached from the lampshade 4, the interior of the tray 42 is cleaned, and after the cleaning is finished, the insects are reset for subsequent repeated use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable street lamp, includes bulb (5) and is used for installing and highly adjustable support column to roof (3), its characterized in that: the support column includes fixed column (1) and activity grafting support column (2) at fixed column (1) top, the outside cover of bulb (5) is equipped with lamp shade (4), lamp shade (4) hang in the below of roof (3), the outer wall of lamp shade (4) is inlayed and is equipped with wire mesh screen (41), the outside of lamp shade (4) can be dismantled and be connected with tray (42), still includes:

the limiting assembly is used for supporting and limiting the tray (42);

and the photovoltaic module is used for supplying power to the wire mesh screen (41), the servo motor (12) and the electric bulb (5).

2. An adjustable street lamp as claimed in claim 1, wherein: the center of the fixed column (1) is rotationally connected with a screw (11) in threaded connection with the support column (2), and a servo motor (12) used for driving the screw (11) to rotate is installed inside the fixed column (1) and below the screw (11).

3. An adjustable street lamp as claimed in claim 1, wherein: the inner diameter of the tray (42) is consistent with the outer diameter of the lampshade (4), the tray (42) is sleeved outside the lampshade (4), and the lampshade (4) is made of acrylic materials.

4. An adjustable street lamp as claimed in claim 1, wherein: the limiting assembly comprises limiting blocks (43) which are symmetrically distributed, the limiting blocks (43) are L-shaped and are downward in opening, and the top end of the transverse shaft part of each limiting block (43) and the bottom of the tray (42) are located on the same horizontal line.

5. The adjustable street lamp of claim 4, wherein: a moving groove (44) which is in sliding connection with the limiting block (43) is formed in the bottom of the lampshade (4), and the longitudinal axis of the limiting block (43) is connected with the lampshade (4) through a spring (45).

6. The adjustable street lamp of claim 5, wherein: the lamp shade (4) is internally provided with a containing groove capable of containing a spring (45) along the side wall of the longitudinal shaft part of the moving groove (44), and the end part of the longitudinal shaft part of the limiting block (43) penetrates through the bottom end of the lamp shade (4) and extends to the outside.

7. An adjustable street lamp as claimed in claim 1, wherein: the photovoltaic module comprises a photovoltaic plate (31) embedded at the top of the top plate (3) and an electric box (32) arranged at the bottom of the top plate (3), and one side of the electric box (32) is fixedly connected with the side wall of the support column (2).