CN210219585U

CN210219585U - Solar illumination control street lamp

Info

Publication number: CN210219585U
Application number: CN201921376488.2U
Authority: CN
Inventors: Yueting Liu; 刘悦婷; Jing An; 安婧; Weigang Sun; 孙伟刚; Faju Zhang; 张发菊
Original assignee: LANZHOU UNIVERSITY OF ARTS AND SCIENCE
Current assignee: LANZHOU UNIVERSITY OF ARTS AND SCIENCE
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-03-31
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a solar illumination control street lamp, which comprises a cleaning component, a lifting component, a lamp post and a solar panel, wherein the upper end of the lamp post is provided with a fixed bracket, and the upper end of the fixed bracket is fixedly connected with the solar panel; the utility model discloses a solar panel's upper end is provided with cleans the subassembly, the inside of lamp pole is provided with lifting unit, the utility model discloses lifting unit has been set up, according to the needs of different positions, the street lamp that drives on the seat that goes up and down through servo motor work slides on the lift groove to the height of street lamp has been adjusted, the subassembly that cleans has been set up simultaneously, after solar panel uses a certain time, its surface has dust or other obstacles to drop when needing to clean, drive the spool by driving motor work and rotate, make the stay wire that links to each other with the spool pull and slide on the slider spout, thereby make the brush that cleans and make a round trip to clean on solar panel under the drive of slider.

Description

Solar illumination control street lamp

Technical Field

The utility model belongs to the technical field of the street lamp, concretely relates to solar light control street lamp.

Background

The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp. The solar street lamp system can ensure the normal work in overcast and rainy days for more than 15 days! The storage battery is generally placed underground or provided with a special storage battery heat preservation box, and a valve-controlled lead-acid storage battery, a colloid storage battery, an iron-aluminum storage battery or a lithium battery and the like can be adopted. The solar lamp works fully automatically, trenching wiring is not needed, but the lamp post is required to be arranged on an embedded part (a concrete base). The system comprises an LED light source (including a driver), a solar cell panel, a storage battery (including a storage battery insulation box), a solar street lamp controller, a street lamp pole (including a base), auxiliary material wires and the like.

The prior art has the following problems: the height of the solar street lamp is fixed and not adjustable, and the solar street lamp may not be clearly seen for some signs or road condition indications which need attention of pedestrians, especially signs with special marks; the solar panel is often provided with fallen leaf dust and the like, and the fallen leaf dust and the like can not be cleaned in time, so that certain influence can be caused on the conversion efficiency of the solar panel, the existing technology for cleaning the solar panel is relatively complex, and the cost is also higher.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a solar light control street lamp has the convenient characteristics that clean, adjust.

In order to achieve the above object, the utility model provides a following technical scheme: a solar illumination control street lamp comprises a cleaning component, a lifting component, a lamp post and a solar panel, wherein a fixed support is arranged at the upper end of the lamp post, the solar panel is fixedly connected to the upper end of the fixed support, the cleaning component is arranged at the upper end of the solar panel, and the lifting component is arranged inside the lamp post;

the sweeping assembly comprises a sliding block, a telescopic spring, a sweeper, a sliding groove, a driving motor, a winding pipe, a pull wire and a fixing frame, wherein the sliding groove is formed in the inner side of the fixing frame, the telescopic spring is connected between one side of the sliding groove and the fixing frame, the driving motor is arranged at the other end of the sliding groove, the winding pipe is fixed to a rotating shaft of the driving motor, the sliding block is arranged at the upper end of the sliding groove, the sweeper is fixed to the lower end of the sliding block, and the pull wire is fixedly connected between the sliding block and the winding pipe;

the lifting assembly comprises a street lamp, a lifting groove, a servo motor, a screw rod and a lifting seat, the lifting seat is arranged on the lifting groove, the street lamp is fixed on one side of the lifting seat, the screw rod is arranged on the other side of the lifting seat, and the servo motor is arranged at the lower end of the screw rod.

Preferably, the fixing frame and the solar panel and the sliding block and the telescopic spring are connected through arc welding in a welding mode.

Preferably, the telescopic spring is in a contracted state in a natural state, and two ends of the sliding block are embedded into the sliding grooves to slide.

Preferably, the sliding block rotates the winding pipe by the driving motor to pull the pull wire to slide along the sliding groove.

Preferably, the servo motor is connected with the screw rod in a matched mode through a flange and a bolt, and the screw rod is rotatably connected with the lifting seat through threads.

Preferably, the street lamp is driven by the lifting seat to lift and slide on the lifting groove.

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

1. the utility model discloses set up lifting unit, according to the needs of different positions, driven the lead screw through servo motor work and rotated, the lift seat slides from top to bottom because the lead screw rotates to make the lift seat drive the street lamp and can slide on the lift groove, thereby adjusted the height of street lamp.

2. The utility model discloses set up and cleaned the subassembly, after solar panel used a certain time, its surface has dust or other barriers to drop when needing to clean, opens the driving motor who cleans in the subassembly, drives the pivot by driving motor work and rotates, drives the spool by the pivot and rotates for the stay wire that links to each other with the spool is pulling and is sliding on the slider spout, thereby makes the brush can make a round trip to clean on solar panel under the drive of slider, improves solar panel's conversion efficiency.

Drawings

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

Fig. 2 is a schematic structural view of the cleaning assembly of the present invention.

Fig. 3 is a top view of the cleaning assembly of the present invention.

In the figure: 1. a sweeping assembly; 11. a slider; 12. a tension spring; 13. brushing; 14. a chute; 15. a drive motor; 16. a coil pipe; 17. a pull wire; 18. a fixing frame; 2. a lifting assembly; 21. a street lamp; 22. a lifting groove; 23. a servo motor; 24. a screw rod; 25. a lifting seat; 3. a lamp post; 4. a support; 5. a solar panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a solar illumination control street lamp comprises a cleaning component 1, a lifting component 2, a lamp post 3 and a solar panel 5, wherein the upper end of the lamp post 3 is provided with a fixed support 4, the upper end of the fixed support 4 is fixedly connected with the solar panel 5, the upper end of the solar panel 5 is provided with the cleaning component 1, and the lifting component 2 is arranged inside the lamp post 3;

the cleaning assembly 1 comprises a sliding block 11, a telescopic spring 12, a sweeper 13, a sliding groove 14, a driving motor 15, a winding pipe 16, a pull wire 17 and a fixing frame 18, wherein the sliding groove 14 is formed in the inner side of the fixing frame 18, the telescopic spring 12 is connected between one side of the sliding groove 14 and the fixing frame 18, the driving motor 15 is arranged at the other end of the sliding groove 14, the winding pipe 16 is fixed to a rotating shaft of the driving motor 15, the sliding block 11 is arranged at the upper end of the sliding groove 14, the sweeper 13 is fixed to the lower end of the sliding block 11, and the pull wire 17 is fixedly connected between the sliding;

the lifting component 2 comprises a street lamp 21, a lifting groove 22, a servo motor 23, a screw rod 24 and a lifting seat 25, the lifting groove 22 is provided with the lifting seat 25, one side of the lifting seat 25 is fixed with the street lamp 21, the other side of the lifting seat 25 is provided with the screw rod 24, and the lower end of the screw rod 24 is provided with the servo motor 23.

In order to enable the fixed connection between the fixed frame 18 and the solar panel 5 and between the slider 11 and the extension spring 12, the fixed frame 18 and the solar panel 5 and between the slider 11 and the extension spring 12 are welded by arc welding.

In order to facilitate the slider 11 to drive the extension spring 12 to perform extension and contraction movements, the extension spring 12 is in a natural state, and two ends of the slider 11 are embedded in the sliding grooves 14 to slide.

In order to slide the slider 11 along the chute 14, the slider 11 is rotated by the driving motor 15 and pulls the wire 17 by the winding pipe 16 to slide along the chute 14.

In order to facilitate the installation and the disassembly between the servo motor 23 and the screw rod 24 and between the screw rod 24 and the lifting seat 25, the servo motor 23 and the screw rod 24 are connected with each other through a flange and a bolt in a matching manner, and the screw rod 24 and the lifting seat 25 are connected with each other through threads in a rotating manner.

In order to adjust the height of the street lamp 21 conveniently, the street lamp 21 is driven by the lifting base 25 to slide up and down on the lifting groove 22.

The utility model discloses a theory of operation and use flow: firstly, the solar panel 5 converts the absorbed solar energy into electric energy, the servo motor 23 works to drive the screw rod 24 to rotate according to the requirements of different positions, and the lifting seat 25 slides up and down due to the rotation of the screw rod 24, so that the lifting seat 25 drives the street lamp 21 to slide on the lifting groove 22, and the height of the street lamp 21 is adjusted; after the solar panel 5 is used for a certain period of time, when dust or other obstacles on the surface of the solar panel fall and need to be cleaned, the driving motor 15 in the cleaning assembly 1 is started, the winding pipe 16 is driven to rotate by the driving motor 15, so that the pull wire 17 connected with the winding pipe 16 pulls the sliding block 11 to slide on the sliding groove 14, the sliding block 11 can be pulled back to the original position by the telescopic spring 12, the sliding block 11 can be ensured to move back and forth, and the sweeper 13 can be driven by the sliding block 11 to clean the solar panel 5 back and forth.

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

Claims

1. The utility model provides a solar light control street lamp, is including cleaning subassembly (1), lifting unit (2), lamp pole (3) and solar panel (5), its characterized in that: a fixed support (4) is arranged at the upper end of the lamp post (3), a solar panel (5) is fixedly connected to the upper end of the fixed support (4), a cleaning assembly (1) is arranged at the upper end of the solar panel (5), and a lifting assembly (2) is arranged inside the lamp post (3);

the sweeping assembly (1) comprises a sliding block (11), a telescopic spring (12), a sweeping brush (13), a sliding groove (14), a driving motor (15), a winding pipe (16), a pull wire (17) and a fixing frame (18), wherein the sliding groove (14) is formed in the inner side of the fixing frame (18), the telescopic spring (12) is connected between one side of the sliding groove (14) and the fixing frame (18), the driving motor (15) is arranged at the other end of the sliding groove (14), the winding pipe (16) is fixed to a rotating shaft of the driving motor (15), the sliding block (11) is arranged at the upper end of the sliding groove (14), the sweeping brush (13) is fixed to the lower end of the sliding block (11), and the pull wire (17) is fixedly connected between the sliding block (11) and the winding pipe (16;

the lifting assembly (2) comprises a street lamp (21), a lifting groove (22), a servo motor (23), a screw rod (24) and a lifting seat (25), wherein the lifting seat (25) is arranged on the lifting groove (22), the street lamp (21) is fixed on one side of the lifting seat (25), the screw rod (24) is arranged on the other side of the lifting seat (25), and the servo motor (23) is arranged at the lower end of the screw rod (24).

2. The solar light control street lamp according to claim 1, characterized in that: the fixing frame (18) and the solar panel (5) and the sliding block (11) and the telescopic spring (12) are connected in a welding mode through arc welding.

3. The solar light control street lamp according to claim 1, characterized in that: the telescopic spring (12) is in a contraction state in a natural state, and two ends of the sliding block (11) are embedded into the sliding grooves (14) to slide.

4. The solar light control street lamp according to claim 1, characterized in that: the sliding block (11) rotates the winding pipe (16) by the driving motor (15) to pull the pull wire (17) to slide along the sliding groove (14).

5. The solar light control street lamp according to claim 1, characterized in that: the servo motor (23) is connected with the screw rod (24) through a flange and a bolt in a matched mode, and the screw rod (24) is connected with the lifting seat (25) in a rotating mode through threads.

6. The solar light control street lamp according to claim 1, characterized in that: the street lamp (21) is driven by the lifting seat (25) to lift and slide on the lifting groove (22).