CN220605835U

CN220605835U - Photovoltaic board angle deflection mechanism

Info

Publication number: CN220605835U
Application number: CN202321920510.1U
Authority: CN
Inventors: 郑彩平; 邓博文
Original assignee: Wuhan Bohia Electronic Technology Co ltd
Current assignee: Wuhan Bohia Electronic Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-03-15
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a photovoltaic panel angle deflection mechanism, which belongs to the technical field of solar street lamps and comprises a support frame, wherein screw rods are symmetrically and rotationally connected to two sides of the support frame, a sliding block is nested and slidingly connected to the outer part of the support frame, the sliding block is in threaded connection with the screw rods, and a deflection mechanism which is convenient for adjusting the angle of a photovoltaic panel is arranged outside the sliding block. According to the utility model, a worker removes the fixing bolt between the handle and the support frame and then screws the handle to enable the two screw rods to rotate simultaneously, the sliding block and all mechanisms above the sliding block move downwards along the screw rods until the sliding block moves to the lowest part of the support frame, the worker overhauls the street lamp, the photovoltaic panel and other structures, then screws the handle reversely to enable the sliding block and all mechanisms above the sliding block to move upwards for resetting, and then the handle and the support frame are fixed together through the fixing bolt, so that the overhauling difficulty is reduced.

Description

Photovoltaic board angle deflection mechanism

Technical Field

The utility model belongs to the technical field of solar street lamps, and particularly relates to a photovoltaic panel angle deflection mechanism.

Background

The solar street lamp is a street lamp powered by a crystalline silicon solar battery, and the angle deflection mechanism of the photovoltaic panel is provided for enabling the photovoltaic panel matched with the solar street lamp to be contacted with sunlight to the greatest extent so as to improve the storage capacity of the storage battery matched with the photovoltaic panel.

The utility model provides a solar photovoltaic street lamp, wherein, through retrieving finding, has a application number to be CN202020293969.3, has disclosed a solar photovoltaic street lamp, including lower pillar and last pillar, has through the direction that light sense probe can feel the sun, can control under the effect of control box the power supply drive the stand is rotatory, and then drives the photovoltaic board rotates to the position of orientation sun, guarantees stronger illumination intensity, be provided with elevating system on the pillar down for this device can go up and down, it is more convenient when needing the maintenance, be provided with the sealing door on the control hole, still be provided with the lockhole on the sealing door, so can play the guard action, be provided with the lockhole can with the sealing door is locked, avoids someone to destroy the device of control hole at will, the stand with be provided with the articulated seat that is used for articulated both between the photovoltaic board, so make the angle of photovoltaic board can be adjusted, adjusts according to the illumination condition of using area, use position before the installation, selects a suitable angle, makes the practicality of this device stronger.

But it is found through research that: the device's photovoltaic board only can carry out vertical rotation, can't carry out horizontal rotation in the horizontal plane any longer, and then can't realize all-round rotation for the photovoltaic board can't furthest with sunlight contact, in addition, the device can't go up and down with structures such as street lamp, photovoltaic board, and then can't descend to ground department with it and overhaul, need the staff to ascend a height and overhaul, overhaul the degree of difficulty higher, consequently provide a novel device and solve this problem.

Disclosure of Invention

The utility model aims at: in order to solve the problems that the photovoltaic panel cannot be contacted with sunlight to the greatest extent and the overhaul difficulty is high, the angle deflection mechanism for the photovoltaic panel is provided.

The technical scheme adopted by the utility model is as follows: the photovoltaic panel angle deflection mechanism comprises a support frame, wherein screw rods are symmetrically and rotationally connected to two sides of the support frame, a sliding block is nested and slidingly connected to the outer part of the support frame, and the sliding block is in threaded connection with the screw rods;

the outside of the sliding block is provided with a deflection mechanism which is convenient for adjusting the angle of the photovoltaic panel.

The deflection mechanism comprises a lantern ring, a mounting shell, a photovoltaic plate, a connecting frame, a connecting disc, a servo motor B and a gear C, wherein the lantern ring is connected to the outer portion of the sliding block in a nested mode, the mounting shell is mounted on one side of the lantern ring through a connecting rod, a cavity is formed in the mounting shell, the mounting shell is in a cylindrical mode, the connecting disc is connected to the inner portion of the mounting shell in a rotating mode through a rotating shaft, the connecting disc is in a semicircular arc-shaped mode, teeth are fixedly mounted on the edge of the connecting disc, the connecting frame is fixedly mounted on the upper portion of the connecting disc, the other side of the connecting frame extends to the outer portion of the mounting shell through a through groove, the photovoltaic plate is fixedly mounted on the other side of the connecting frame, the servo motor B is fixedly mounted on the inner portion of the mounting shell, the servo motor B is provided with the gear C in a nested mode outside an output shaft, and the gear C is meshed with the teeth on the edge of the connecting disc.

The street lamp is fixedly arranged on one side above the sliding block, the servo motor A is arranged on one side of the sliding block, the gear B is arranged on the output shaft of the servo motor A in a nested mode, the gear A is arranged on the outer portion of the lantern ring in a nested mode, and the gear A is meshed with the gear B.

Wherein, one side of the lower part of the supporting frame is rotationally connected with a handle, the handle is fixed with the supporting frame through a fixing bolt, and the handles are respectively connected with the two screw rods in a transmission way through chains, and chain wheels meshed with the chains are nested outside the screw rods and outside the handles.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the photovoltaic panel storage battery, the gear B is driven by the servo motor A to rotate through the deflection mechanism, the gear B is meshed with the gear A to rotate, the lantern ring is driven to rotate, the photovoltaic panel rotates in the horizontal plane, the gear C is driven by the servo motor B to rotate, the gear C is meshed with the connecting disc to rotate, the connecting frame and the photovoltaic panel are driven to deflect, the photovoltaic panel can absorb sunlight to the greatest extent, and the storage capacity of the photovoltaic panel storage battery is increased.

2. According to the utility model, a worker removes the fixing bolt between the handle and the support frame and then screws the handle to enable the two screw rods to rotate simultaneously, the sliding block and all mechanisms above the sliding block move downwards along the screw rods until the sliding block moves to the lowest part of the support frame, the worker overhauls the street lamp, the photovoltaic panel and other structures, then screws the handle reversely to enable the sliding block and all mechanisms above the sliding block to move upwards for resetting, and then the handle and the support frame are fixed together through the fixing bolt, so that overhauling difficulty is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of the enlarged construction of FIG. 1 at A in accordance with the present utility model;

FIG. 3 is a schematic diagram of the enlarged structure of FIG. 1 at B in the present utility model;

FIG. 4 is a schematic illustration of a portion of a three-dimensional structure of the present utility model;

FIG. 5 is a schematic diagram showing a partial side sectional structure of a mounting case according to the present utility model.

The marks in the figure: 1. a support frame; 101. a screw rod; 1011. a handle; 2. a slide block; 201. a street lamp; 202. a collar; 2021. a servo motor A; 2022. a gear A; 2023. a gear B; 3. a mounting shell; 301. a photovoltaic panel; 3011. a connecting frame; 302. a connecting disc; 303. a servo motor B; 3031. and a gear C.

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.

In the utility model, the following components are added:

referring to fig. 1-5, a photovoltaic panel angle deflection mechanism comprises a support frame 1, wherein screw rods 101 are symmetrically and rotatably connected to two sides of the support frame 1, a sliding block 2 is nested and slidably connected to the outside of the support frame 1, and the sliding block 2 is in threaded connection with the screw rods 101;

the outside of the slide block 2 is provided with a deflection mechanism which is convenient for adjusting the angle of the photovoltaic panel.

Referring to fig. 1, 3, 4 and 5, in this embodiment, the deflection mechanism includes a collar 202, a mounting shell 3, a photovoltaic panel 301, a connection frame 3011, a connection disc 302, a servo motor B303 and a gear C3031, the outside of a slider 2 is nested and rotatably connected with the collar 202, one side of the collar 202 is provided with the mounting shell 3 through a connecting rod, a cavity is arranged inside the mounting shell 3, the mounting shell 3 is in a cylindrical shape, the cavity inside the mounting shell 3 is rotatably connected with the connection disc 302 through a rotating shaft, the connection disc 302 is in a semicircular arc shape, teeth are fixedly mounted at the edge of the connection disc 302 at equal intervals, the connection frame 3011 is fixedly mounted above the connection disc 302, the other side of the connection frame 3011 extends to the outside of the mounting shell 3 through a through groove, the photovoltaic panel 301 is fixedly mounted at the other side of the connection frame 3011, the servo motor B303 is nested and provided with the gear C3031 outside of the output shaft of the servo motor, the gear C3031 is meshed with the teeth at the edge of the connection disc 302, and a street lamp 201 is fixedly mounted at one side above the slider 2;

according to the angle of sunlight, the servo motor B303 works to drive the gear C3031 to rotate, the gear C3031 is meshed with the connecting disc 302 to rotate, and then the connecting frame 3011 and the photovoltaic panel 301 are driven to deflect, so that the photovoltaic panel 301 corresponds to the sunlight, the photovoltaic panel 301 absorbs the sunlight, solar radiation energy is converted into electric energy, and the electric energy is stored in a storage battery matched with the photovoltaic panel 301 through an inverter, so that electric energy is provided for electric appliances such as the street lamp 201.

Referring to fig. 1, 3 and 4, in the present embodiment, a servo motor a2021 is installed on one side of a slider 2, a gear B2023 is nested on an output shaft of the servo motor a2021, a gear a2022 is nested outside a collar 202, and the gear a2022 is meshed with the gear B2023;

the servo motor A2021 works to drive the gear B2023 to rotate, the gear B2023 is meshed with the gear A2022 to rotate, and then the lantern ring 202 is driven to rotate, so that the photovoltaic panel 301 rotates in a horizontal plane and is matched with the servo motor B303, the photovoltaic panel 301 can rotate at any angle, and the photovoltaic panel 301 can absorb sunlight to the greatest extent.

Referring to fig. 1 and 2, in the present embodiment, a handle 1011 is rotatably connected to one side below a support frame 1, the handle 1011 is fixed to the support frame 1 by a fixing bolt, the handle 1011 is respectively connected to two screw rods 101 by a chain in a transmission manner, and sprockets engaged with the chain are respectively nested on the outside of the screw rods 101 and the outside of the handle 1011;

the staff removes the fixing bolt between the handle 1011 and the support frame 1, then screws the handle, so that the two screw rods 101 rotate simultaneously, the sliding block 2 and all mechanisms above the sliding block move downwards along the screw rods 101 until the sliding block 2 moves to the lowest part of the support frame 1, the staff overhauls the structures such as the street lamp 201, the photovoltaic panel 301 and the like, then screws the handle 1011 reversely, so that the sliding block 2 and all mechanisms above the sliding block move upwards to reset, and then fixes the handle 1011 and the support frame 1 together through the fixing bolt.

Referring to fig. 1-5, in this embodiment, the street lamp 201, the servomotor a2021 and the servomotor B303 are all electrically connected through a storage battery matched with the photovoltaic panel 301.

Working principle: according to the angle of sunlight, the servo motor A2021 works to drive the gear B2023 to rotate, the gear B2023 is meshed with the gear A2022 to rotate, then the lantern ring 202 is driven to rotate, the photovoltaic panel 301 rotates in the horizontal plane, then the servo motor B303 works cooperatively to drive the gear C3031 to rotate, the gear C3031 is meshed with the connecting disc 302 to rotate, then the connecting frame 3011 and the photovoltaic panel 301 are driven to deflect, the photovoltaic panel 301 corresponds to the sunlight, the photovoltaic panel 301 absorbs the sunlight to the maximum extent, solar radiation energy is converted into electric energy, the electric energy is stored in a storage battery matched with the photovoltaic panel 301 through an inverter, electric energy is provided for an electric appliance such as a street lamp 201, then a worker can drive the handle 1011 and a support frame 1 through removing a fixing bolt, then the handle is screwed, so that the two lead screws 101 rotate simultaneously, the slider 2 and all mechanisms above the slider 2 move downwards along the lead screws 101 until the slider 2 moves to the lowest part of the support frame 1, the worker overhauls the structures such as the street lamp 201, the photovoltaic panel 301, and finally the handle 1011 is reversely screwed, so that the slider 2 and all mechanisms above the slider 2 are moved to the support frame 1 are fixed together through the reset bolt 1011.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a photovoltaic board angle deflection mechanism, includes support frame (1), its characterized in that: the two sides of the support frame (1) are symmetrically and rotationally connected with a screw rod (101), a sliding block (2) is nested and slidingly connected outside the support frame (1), and the sliding block (2) is in threaded connection with the screw rod (101);

a deflection mechanism which is convenient for adjusting the angle of the photovoltaic panel is arranged outside the sliding block (2);

the deflection mechanism comprises a lantern ring (202), a mounting shell (3), a photovoltaic panel (301), a connecting frame (3011), a connecting disc (302), a servo motor B (303) and a gear C (3031);

the novel intelligent multifunctional electric power generation device is characterized in that a lantern ring (202) is connected to the outside of the sliding block (2) in a nested mode, a mounting shell (3) is mounted on one side of the lantern ring (202) through a connecting rod, a cavity is formed in the mounting shell (3), the mounting shell (3) is in a cylindrical mode, a connecting disc (302) is connected to the inside of the cavity through rotation of a rotating shaft, the connecting disc (302) is in a semicircular arc mode, teeth are fixedly mounted on the edge of the connecting disc (302) at equal intervals, a connecting frame (3011) is fixedly mounted above the connecting disc (302), the other side of the connecting frame (3011) extends to the outside of the mounting shell (3) through a through groove, a photovoltaic plate (301) is fixedly mounted on the other side of the connecting frame (3011), a servo motor B (303) is fixedly mounted inside the mounting shell, and a gear C (3031) is arranged on the outside of a matched output shaft in a nested mode, and the teeth on the edge of the gear C (3031) is meshed with the connecting disc (302).

2. A photovoltaic panel angle deflection mechanism as claimed in claim 1, wherein: and a street lamp (201) is fixedly arranged on one side above the sliding block (2).

3. A photovoltaic panel angle deflection mechanism as claimed in claim 1, wherein: a servo motor A (2021) is arranged on one side of the sliding block (2), and a gear B (2023) is nested on an output shaft of the servo motor A (2021).

4. A photovoltaic panel angle deflection mechanism as claimed in claim 1, wherein: the collar (202) is externally nested with gear a (2022), and gear a (2022) meshes with gear B (2023).

5. A photovoltaic panel angle deflection mechanism as claimed in claim 1, wherein: one side below the support frame (1) is rotationally connected with a handle (1011), the handle (1011) is fixed with the support frame (1) through a fixing bolt, the handle (1011) is respectively connected with two screw rods (101) through a chain in a transmission way, and the outside of the screw rods (101) and the outside of the handle (1011) are nested to be provided with chain wheels meshed with the chain.