CN212481075U

CN212481075U - Adjustable LED street lamp

Info

Publication number: CN212481075U
Application number: CN202021462166.2U
Authority: CN
Inventors: 任良伟; 任良娟
Original assignee: Gaoyou Huasheng New Energy Co Ltd
Current assignee: Gaoyou Huasheng New Energy Co Ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-05
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a LED street lamp technical field, concretely relates to LED street lamp with adjustable. Including the lamp pole, both ends articulate respectively about the lamp pole has the arm, and lighting device is installed to the arm bottom, and the lamp pole internal fixation has the motor, and the motor output is connected with the threaded rod, and threaded connection has the sleeve on the threaded rod, and both ends articulate respectively about the sleeve has two bracing pieces, and the both ends edge is articulated around two bracing pieces other ends respectively with the arm. The utility model has simple structure and convenient operation, the controller controls the motor to drive the threaded rod to rotate, thereby driving the sleeve to move up and down, and the supporting rod pushes the lamp arm to rotate around the top of the lamp post, thereby conveniently adjusting the angle of the lamp arm and changing the irradiation angle of the LED street lamp; during the daytime, controller control motor drive threaded rod antiport to drive the sleeve and move down, when the sleeve removed the lower extreme, the arm was laminated with the lamp pole lateral wall, prevented that lighting device from exposing in the external world, reduced the dust and piled up, guaranteed the illuminating effect of LED street lamp.

Description

Adjustable LED street lamp

Technical Field

The utility model relates to a LED street lamp technical field, concretely relates to LED street lamp with adjustable.

Background

The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination and energy conservation.

The existing LED street lamp is generally fixed on a lamp post, the angle cannot be adjusted, however, the requirements for the illumination angle are often different due to the fact that different road sections have different illumination requirements, corresponding street lamp posts need to be customized according to different road sections, the production standards of the street lamp posts are different, mass production cannot be achieved, and the production efficiency is greatly reduced. In addition, the LED street lamp is exposed to the outside for a long time, so that a large amount of dust is easily accumulated, and the lighting effect of the LED street lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to above prior art, the utility model provides a LED street lamp with adjustable for solve the unable regulation of LED street lamp angle that proposes in the background art and pile up the problem of dust easily.

The utility model discloses an adopt following technical scheme to realize:

the utility model provides a LED street lamp with adjustable, includes the lamp pole, both ends articulate respectively about the lamp pole has the arm, lighting device is installed to the arm bottom, the lamp pole internal fixation has the motor, the motor output end is connected with the threaded rod, threaded connection has the sleeve on the threaded rod, both ends articulate respectively about the sleeve has two bracing pieces, two the bracing piece other end respectively with both ends edge is articulated around the arm.

The left side and the right side of the lamp post are respectively provided with a sliding groove for the supporting rod to pass through.

The part of the lamp pole side wall between the two sliding grooves is attached to the bottom of the lamp arm, and a rubber shock pad is adhered to the position, corresponding to the lighting device, of the lamp pole side wall.

The lamp post is internally provided with a controller, and the controller is connected with the motor.

The utility model has the advantages that:

1. the utility model has simple structure and convenient operation, the controller controls the motor to drive the threaded rod to rotate, thereby driving the sleeve to move up and down, and the supporting rod pushes the lamp arm to rotate around the top of the lamp post, thereby conveniently adjusting the angle of the lamp arm and changing the irradiation angle of the LED street lamp;

2. during the daytime, controller control motor drive threaded rod antiport to drive the sleeve and move down, when the sleeve removed the lower extreme, the arm was laminated with the lamp pole lateral wall, prevented that lighting device from exposing in the external world, reduced the dust and piled up, guaranteed the illuminating effect of LED street lamp.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a bottom view of the upper part of the present invention;

fig. 3 is a side view of the lamp post of the present invention.

In the figure: 1. lamp pole, 2, arm, 3, lighting device, 4, motor, 5, threaded rod, 6, sleeve, 7, bracing piece, 8, spout, 9, rubber shock pad.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a LED street lamp with adjustable, includes lamp pole 1, and both ends articulate respectively about lamp pole 1 has arm 2, and lighting device 3 is installed to 2 bottoms of arm, and 1 internal fixation of lamp pole has motor 4, and the output of motor 4 is connected with threaded rod 5, and threaded connection has sleeve 6 on the threaded rod 5, and both ends articulate respectively about sleeve 6 has two bracing pieces 7, and the two bracing pieces 7 other end articulates with arm 2 front and back both ends edge respectively.

The left side and the right side of the lamp post 1 are respectively provided with a sliding chute 8 for the supporting rod 7 to pass through.

The part of the side wall of the lamp post 1 between the two sliding grooves 8 is attached to the bottom of the lamp arm 2, and the rubber shock absorption pad 9 is adhered to the position, corresponding to the lighting device 3, of the side wall of the lamp post 1, so that the lighting device 3 is prevented from being damaged by collision.

The lamp post 1 is internally provided with a controller 10, and the controller 10 is connected with the motor 4.

Example 1:

when the angle of the LED street lamp needs to be adjusted, the controller controls the motor to drive the threaded rod to rotate, so that the sleeve is driven to move up and down, the supporting rod pushes the lamp arm to rotate around the top of the lamp post, and the angle of the lamp arm is convenient to adjust;

example 2:

during the daytime, controller control motor drive threaded rod antiport to drive the sleeve and move down, when the sleeve removed the lower extreme, the arm was laminated with the lamp pole lateral wall, prevented that lighting device from exposing in the external world, reduced the dust and piled up, guaranteed the illuminating effect of LED street lamp.

The above description only expresses the embodiments of the present invention, and the description thereof is specific and detailed, but it can not be understood as the limitation of the scope of the present invention, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention, and the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a LED street lamp with adjustable, includes lamp pole (1), its characterized in that: both ends articulate respectively about lamp pole (1) have lamp arm (2), lighting device (3) are installed to lamp arm (2) bottom, lamp pole (1) internal fixation has motor (4), motor (4) output is connected with threaded rod (5), threaded connection has sleeve (6) on threaded rod (5), sleeve (6) are controlled both ends and are articulated respectively have two bracing pieces (7), two bracing piece (7) other end respectively with both ends edge is articulated around lamp arm (2).

2. The adjustable LED street lamp according to claim 1, wherein: the left side and the right side of the lamp post (1) are respectively provided with a sliding chute (8) for the supporting rod (7) to pass through.

3. The adjustable LED street lamp according to claim 2, wherein: the lamp pole (1) side wall is located two the part between spout (8) with the laminating of arm (2) bottom, just lamp pole (1) side wall with rubber shock pad (9) are pasted to lighting device (3) corresponding position.

4. The adjustable LED street lamp according to claim 1, wherein: the lamp post is characterized in that a controller (10) is arranged in the lamp post (1), and the controller (10) is connected with the motor (4).