CN222352262U

CN222352262U - A solar photovoltaic LED street light

Info

Publication number: CN222352262U
Application number: CN202421183637.4U
Authority: CN
Inventors: 张世瑜; 曾亮; 殷文斌; 邵思奇
Original assignee: Ruineng Electric Power Co ltd
Current assignee: Ruineng Electric Power Co ltd
Priority date: 2024-05-28
Filing date: 2024-05-28
Publication date: 2025-01-14
Anticipated expiration: 2034-05-28

Abstract

The utility model discloses a solar photovoltaic LED street light, which relates to the technical field of street lights. The solar photovoltaic LED street light comprises a mounting plate, a clamping mechanism and an adjustment mechanism. A lamp post is fixedly mounted on the top of the mounting plate, a U-shaped fixture is fixedly mounted on the outer surface of the lamp post, an adjustment plate is rotatably mounted between the inner top and inner bottom of the U-shaped fixture, a solar panel is arranged on the adjustment plate, and the adjustment mechanism is arranged on the U-shaped fixture and the adjustment plate. The adjustment mechanism comprises a fixing plate, a tooth plate and a tooth ring, a group of fixing plates are fixedly mounted on the outer surfaces of the front and rear sides of the U-shaped fixture, and a tooth plate is arranged between the two groups of fixing plates. The solar photovoltaic LED street light, through the cooperation of the U-shaped fixture, the adjustment plate and the adjustment mechanism, can drive the solar panel to adjust its angle with the sun to face the sun in real time during daytime use, thereby improving the solar energy absorption efficiency and the practicality of the street light.

Description

Solar photovoltaic LED street lamp

Technical Field

The utility model relates to the technical field of street lamps, in particular to a solar photovoltaic LED street lamp.

Background

Chinese patent document CN212510892U discloses a solar energy LED street lamp based on photovoltaic power generation, which comprises a fixing plate, the top fixed mounting of fixed plate has the lamp pole body, the right side fixed mounting of lamp pole body has the LED street lamp body, the left side fixed mounting of lamp pole body has spacing seat, the movable chamber has been seted up to the inside of spacing seat, the inside movable mounting in movable chamber has the lifter, through having seted up the movable chamber to spacing seat to and having installed the lifter to the movable chamber, and installed the threaded rod that runs through the lifter to power motor, power motor can drive the threaded rod and rotate, and threaded rod accessible lead screw principle drives lifter downwardly moving, and lifter accessible connector and fixing base drive solar cell panel body and move to the bottom position of spacing seat, thereby make things convenient for the staff to maintain it.

However, the solar cell on the street lamp is fixed in position after being installed, the angle is not adjustable, and in the process of sun from east to west in the daytime, the solar cell cannot face the sun in real time, so that the energy absorption efficiency of the solar cell cannot be maximized.

Disclosure of utility model

The utility model aims to provide a solar photovoltaic LED street lamp, which can solve the problem that the existing part of street lamps cannot maximally utilize solar energy.

In order to achieve the purpose, the utility model provides the following technical scheme that the solar photovoltaic LED street lamp comprises:

The lamp post is fixedly arranged at the top of the mounting plate, the U-shaped fixing piece is fixedly arranged on the outer surface of the lamp post, the direction-adjusting plate is rotatably arranged between the top of the inner side of the U-shaped fixing piece and the bottom of the inner side of the U-shaped fixing piece, and the solar cell panel is arranged on the direction-adjusting plate;

the clamping mechanism is arranged on the direction-adjusting plate and the solar panel and is used for assisting the solar panel to be detached and replaced;

The steering mechanism is arranged on the U-shaped fixing piece and the steering plate and comprises fixing plates, toothed plates and toothed rings, wherein a group of fixing plates are fixedly arranged on the outer surfaces of the front side and the rear side of the U-shaped fixing piece, the toothed plates are arranged between the two groups of fixing plates, the toothed plates movably penetrate through the two groups of fixing plates, the toothed rings are fixedly arranged on the steering plate, and the toothed rings are meshed with the toothed plates.

Preferably, the direction adjusting mechanism further comprises a servo motor, a movable block and a screw rod, wherein the servo motor is fixedly installed on one group of fixed plates, the screw rod is rotatably installed between the two groups of servo motors, a rotating shaft of the servo motor is in transmission connection with the screw rod, the movable block is fixedly installed on the toothed plate, and the movable block is installed on the screw rod in a threaded mode.

Preferably, the clamping mechanism comprises a pull handle, a clamping rod, a spring and a clamping block, wherein the clamping block is fixedly arranged on the solar cell panel and clamped in the direction-adjusting plate, the clamping rod penetrates through the direction-adjusting plate and the clamping block in a movable mode, the pull handle is fixedly arranged at one end of the clamping rod, the spring is sleeved on the clamping rod, one end of the spring is fixedly connected with the pull handle, and the other end of the spring is fixedly connected with the direction-adjusting plate.

Preferably, the outer surface fixedly connected with power supply line of lamp pole has seted up the connector on the solar cell panel, and the one end of power supply line is pegged graft in the connector, carries out the electricity with solar cell panel and street lamp and is connected fast.

Preferably, the surface fixed mounting of lamp pole has the gallows, is connected with the LED lamp plate through bolt fixedly on the gallows.

Preferably, the lamp post is provided with a mounting hole communicated with the inside of the lamp post, and the mounting hole is fixedly provided with a sealing plate through bolts, so that the circuit inside the lamp post is convenient to maintain.

Preferably, the mounting plate is provided with at least two groups of mounting holes.

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

(1) This solar photovoltaic LED street lamp through the cooperation of U type mounting, steering board and steering mechanism, at the in-process that uses on daytime, can drive solar cell panel along with solar regulation angle just to the sun in real time, improves solar energy absorption efficiency, has solved the solar cell on the current partial street lamp and has installed back fixed in position, and the angle is unadjustable, and in daytime solar from eastern to western in-process, it can not just to the sun in real time, leads to its energy absorption efficiency not maximize's problem, has improved the practicality of street lamp.

(2) This solar photovoltaic LED street lamp, through joint mechanism, damage after solar cell panel uses for a long time, can tear open it fast and trade, avoid the bolt to tear down the complicacy that changes and bring, simultaneously, under the effect of power supply line, also can be connected solar cell panel and street lamp electricity fast, guaranteed the result of use of street lamp, be favorable to the popularization and the use of street lamp.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a partial front perspective view of the present utility model;

Fig. 3 is a partial front perspective exploded view of the present utility model.

Reference numeral 1, a mounting plate; 2, a lamp post, a U-shaped fixing piece, a direction adjusting plate, a solar panel, a direction adjusting mechanism, a fixing plate, a toothed ring, a servo motor, a movable block, a guide screw, a clamping mechanism, a pull handle, a clamping rod, a clamping spring, a clamping block, a power supply line, a lifting frame, a light-emitting diode (LED) lamp panel, a lifting frame, a light-emitting diode (10), a sealing plate and a sealing plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the utility model provides a technical scheme that the solar photovoltaic LED street lamp comprises a mounting plate 1, a clamping mechanism 7 and a direction adjusting mechanism 6, wherein a lamp post 2 is fixedly arranged at the top of the mounting plate 1, a U-shaped fixing piece 3 is fixedly arranged on the outer surface of the lamp post 2, a direction adjusting plate 4 is rotatably arranged between the top and the bottom of the inner side of the U-shaped fixing piece 3, a solar cell panel 5 is arranged on the direction adjusting plate 4, the clamping mechanism 7 is arranged on the direction adjusting plate 4 and the solar cell panel 5, the clamping mechanism 7 is used for assisting in dismounting and changing the solar cell panel 5, a power supply line 8 is fixedly connected to the outer surface of the lamp post 2, a connecting port is formed in the solar cell panel 5, one end of the power supply line 8 is inserted into the connecting port, a hanging bracket 9 is fixedly arranged on the outer surface of the lamp post 2, an LED lamp plate 10 is fixedly connected to the hanging bracket 9 through bolts, a mounting hole communicated with the inside of the lamp post 2 is formed in the hanging bracket, a sealing plate 11 is fixedly arranged at the mounting hole through bolts, and at least two groups of mounting holes are formed in the mounting plate 1;

The direction adjusting mechanism 6 is arranged on the U-shaped fixing piece 3 and the direction adjusting plate 4, the direction adjusting mechanism 6 comprises fixing plates 61, toothed plates 62 and toothed rings 63, a group of fixing plates 61 are fixedly arranged on the outer surfaces of the front side and the rear side of the U-shaped fixing piece 3, the toothed plates 62 are arranged between the two groups of fixing plates 61, the toothed plates 62 movably penetrate through the two groups of fixing plates 61, the toothed rings 63 are fixedly arranged on the direction adjusting plate 4, and the toothed rings 63 are meshed with the toothed plates 62.

The steering mechanism 6 further comprises a servo motor 64, a movable block 65 and a screw rod 66, wherein the servo motor 64 is fixedly arranged on one group of fixed plates 61, the screw rod 66 is rotatably arranged between the two groups of servo motors 64, a rotating shaft of the servo motor 64 is in transmission connection with the screw rod 66, the movable block 65 is fixedly arranged on the toothed plate 62, the movable block 65 is arranged on the screw rod 66 in a threaded manner, the solar cell panel 5 can be driven to face the sun in real time along with the adjustment angle of the sun in the daytime in the using process of the daytime through the matching of the U-shaped fixing piece 3, the steering plate 4 and the steering mechanism 6, the solar energy absorption efficiency is improved, the problem that the solar energy absorption efficiency cannot be maximized due to the fact that the solar cell on the existing part of street lamp is fixed in position after being installed is solved, the angle cannot be adjusted, and the solar energy absorption efficiency cannot be maximized due to the fact that the solar cell is not right to the sun in real time in the east to the daytime is solved, and the practicability of the street lamp is improved.

The clamping mechanism 7 comprises a pull handle 71, a clamping rod 72, a spring 73 and a clamping block 74, wherein the clamping block 74 is fixedly installed on the solar panel 5, the clamping block 74 is clamped in the direction-adjusting plate 4, the clamping rod 72 is jointly penetrated through the direction-adjusting plate 4 and the clamping block 74, the pull handle 71 is fixedly installed at one end of the clamping rod 72, the spring 73 is sleeved on the clamping rod 72, one end of the spring 73 is fixedly connected with the pull handle 71, the other end of the spring 73 is fixedly connected with the direction-adjusting plate 4, and the solar panel 5 can be quickly detached and replaced when damaged after long-term use through the clamping mechanism 7, so that the complexity caused by bolt detachment and rotation is avoided.

The working principle is that when the solar panel is used in daytime, the servo motor 64 is started to drive the screw rod 66 to rotate, the screw rod 66 drives the movable block 65 to move, the servo motor 64 slides together with the movable block 65, the servo motor 64 drives the steering plate 4 to rotate through the meshing effect of the servo motor and the toothed ring 63, the angle of the solar panel 5 is driven to be adjusted, the solar panel 5 is enabled to be right opposite to the sun in real time in daytime, when the solar panel 5 needs to be detached, the power supply line 8 is pulled out from the solar panel 5, and the pull handle 71 is pulled to drive the clamping rod 72 to be pulled out until the clamping block 74 is separated, so that the solar panel 5 can be taken down from the steering plate 4 and replaced with a new one.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A solar photovoltaic LED street lamp, comprising:

The solar lamp comprises a mounting plate (1), wherein a lamp post (2) is fixedly arranged at the top of the mounting plate, a U-shaped fixing piece (3) is fixedly arranged on the outer surface of the lamp post (2), a direction adjusting plate (4) is rotatably arranged between the top and the bottom of the inner side of the U-shaped fixing piece (3), and a solar cell panel (5) is arranged on the direction adjusting plate (4);

The clamping mechanism (7) is arranged on the direction-adjusting plate (4) and the solar panel (5), and the clamping mechanism (7) is used for assisting the disassembly and replacement of the solar panel (5);

The steering mechanism (6) is arranged on the U-shaped fixing piece (3) and the steering plate (4), the steering mechanism (6) comprises a fixing plate (61), a toothed plate (62) and a toothed ring (63), a group of fixing plates (61) are fixedly arranged on the outer surfaces of the front side and the rear side of the U-shaped fixing piece (3), a toothed plate (62) is arranged between the two groups of fixing plates (61), the toothed plate (62) movably penetrates through the two groups of fixing plates (61), the toothed ring (63) is fixedly arranged on the steering plate (4), and the toothed ring (63) is meshed with the toothed plate (62).

2. The solar photovoltaic LED street lamp of claim 1, wherein the direction adjusting mechanism (6) further comprises a servo motor (64), a movable block (65) and a screw (66), wherein the servo motor (64) is fixedly installed on one group of fixed plates (61), the screw (66) is rotatably installed between the two groups of servo motors (64), a rotating shaft of the servo motor (64) is in transmission connection with the screw (66), the movable block (65) is fixedly installed on the toothed plate (62), and the movable block (65) is installed on the screw (66) in a threaded mode.

3. The solar photovoltaic LED street lamp of claim 2, wherein the clamping mechanism (7) comprises a pull handle (71), a clamping rod (72), a spring (73) and a clamping block (74), the clamping block (74) is fixedly arranged on the solar cell panel (5), the clamping block (74) is clamped in the direction-adjusting plate (4), the clamping rod (72) is jointly movably penetrated on the direction-adjusting plate (4) and the clamping block (74), the pull handle (71) is fixedly arranged at one end of the clamping rod (72), the spring (73) is sleeved on the clamping rod (72), one end of the spring (73) is fixedly connected with the pull handle (71), and the other end of the spring (73) is fixedly connected with the direction-adjusting plate (4).

4. The solar photovoltaic LED street lamp of claim 3, wherein the outer surface of the lamp post (2) is fixedly connected with a power supply line (8), a connecting port is formed in the solar cell panel (5), and one end of the power supply line (8) is inserted into the connecting port.

5. The solar photovoltaic LED street lamp of claim 4, wherein a hanging bracket (9) is fixedly arranged on the outer surface of the lamp post (2), and an LED lamp panel (10) is fixedly connected to the hanging bracket (9) through bolts.

6. The solar photovoltaic LED street lamp of claim 5, wherein the lamp post (2) is provided with a mounting hole communicated with the inside of the lamp post, and a sealing plate (11) is fixedly arranged at the mounting hole through a bolt.

7. The solar photovoltaic LED street lamp of claim 6, wherein at least two groups of mounting holes are formed in the mounting plate (1).