CN210111941U

CN210111941U - Storage battery module based on photovoltaic power generation

Info

Publication number: CN210111941U
Application number: CN201920003709.5U
Authority: CN
Inventors: 蔡少强
Original assignee: Zhejiang Liangdian Environmental Technology Co Ltd
Current assignee: Zhejiang Liangdian Environmental Technology Co Ltd
Priority date: 2019-01-03
Filing date: 2019-01-03
Publication date: 2020-02-21
Anticipated expiration: 2029-01-03

Abstract

The utility model discloses a battery module based on photovoltaic power generation, including battery module body, two photovoltaic boards and box body, battery module body and two photovoltaic boards are all placed in the box body, the inside fixed mounting of box body has portable device, portable device includes handle, eight first axis of rotation and two movable blocks, the handle rotates through round pin axle and box body and is connected, eight first axis of rotation rotates the both sides around the box body respectively, the one end of the equal fixedly connected with connecting rod of the axle wall of first axis of rotation, the other end of connecting rod rotates and is connected with the second axis of rotation, eight the second axis of rotation rotates the both sides around connecting at two movable blocks respectively, the cavity has all been seted up in the wall around the box body. The utility model discloses an above-mentioned isotructure's cooperation has realized conveniently carrying and has taken out the effect that the battery used.

Description

Storage battery module based on photovoltaic power generation

Technical Field

The utility model relates to a battery technical field specifically is battery module based on photovoltaic power generation.

Background

The solar storage battery is an application of a storage battery in solar photovoltaic power generation, and four types of currently adopted lead-acid maintenance-free storage batteries, common lead-acid storage batteries, colloid storage batteries and alkaline nickel-cadmium storage batteries are adopted. The solar storage battery widely used at present in China mainly comprises: lead-acid maintenance-free storage batteries and colloid storage batteries are suitable for solar power systems with reliable performance, especially unattended workstations, due to the inherent maintenance-free characteristic and the characteristic of less pollution to the environment. However, the traditional storage battery for photovoltaic power generation is inconvenient to carry and take out for independent use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery module based on photovoltaic power generation possesses the advantage that conveniently carries and take out the battery and use, has solved the inconvenient problem of carrying and taking out the battery and use of traditional photovoltaic power generation's battery module.

In order to achieve the above object, the utility model provides a following technical scheme: storage battery module based on photovoltaic power generation, including storage battery module body, two photovoltaic boards and box body, storage battery module body and two photovoltaic boards are all placed in the box body, the inside fixed mounting of box body has portable equipment.

The portable device comprises a handle, eight first rotating shafts and two moving blocks, the handle is rotatably connected with a box body through a pin shaft, the eight first rotating shafts are respectively rotatably connected to the front side and the rear side of the box body, the shaft walls of the first rotating shafts are fixedly connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with a second rotating shaft, the eight second rotating shafts are respectively rotatably connected to the front side and the rear side of the two moving blocks, cavities are respectively formed in the front wall and the rear wall of the box body, the shaft walls of the four first rotating shafts close to the handle penetrate into the cavities in the front wall and the rear wall of the box body and are fixedly connected with a transmission gear, the lower surface of the transmission gear is meshed and connected with a rack plate, the rack plate is slidably connected into the cavity wall of the box body, one end of a compression spring is fixedly, mounting grooves are formed in the upper surfaces of the two moving blocks, the two photovoltaic panels are fixedly mounted in the two moving block mounting grooves, an inserting block is fixedly connected to the side face, close to the right moving block, of the left moving block, a groove is formed in the lower surface of the inserting block, a slot is formed in the side face, close to the left moving block, of the right moving block, a sliding groove is formed in the upper surface of the moving block on the right side, the sliding groove is communicated with the slot, a clamping plate is connected to the wall of the sliding groove in a sliding mode, a reset spring is fixedly connected to the bottom of the sliding groove and fixedly connected to the bottom of the sliding groove, a rectangular through hole is formed in the side face of the clamping plate.

Preferably, the photovoltaic panel is electrically connected with the storage battery module body.

Preferably, the eight first rotating shafts are symmetrically distributed along the front, the back and the left and the right of the box body.

Preferably, the eight second rotating shafts are symmetrically distributed in front, back, left and right along the two moving blocks.

Preferably, the side surface of the insertion block is wedge-shaped.

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

the utility model discloses a through setting up the portable equipment, the handle, first axis of rotation, the connecting rod, the second axis of rotation, the movable block, drive gear, the rack board, compression spring, the mounting groove, the inserted block, the recess, the slot, the spout, the cardboard, reset spring and rectangle through-hole, the operator is through holding the handle, conveniently remove and carry the device, photovoltaic board utilizes the light energy to charge the battery module body in the box body, when needing to get the battery use, through pressing down the cardboard, make the cardboard move down along the cell wall of spout, thereby make the inserted block and cardboard relieve the joint, rack board is under the effect of the compression spring elasticity rather than fixed connection at this moment, move to the direction the same with elasticity along the chamber wall of box body, the removal of rack board drives the drive gear rather than the meshing connection and rotates, drive gear's rotation, drive gear's first axis of rotation rather than fixed connection rotates, the first rotating shaft rotates through the connecting rod fixedly connected with the first rotating shaft to drive the two moving blocks to rotate by taking the first rotating shaft as a circle center, so that the two moving blocks are opened towards two sides, the storage battery in the box body is taken out, and the effects of carrying and using conveniently and taking out the storage battery for use are achieved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a diagram illustrating the state motion of FIG. 1 according to the present invention;

fig. 3 is a front cross-sectional view of the present invention in fig. 3;

fig. 4 is a front cross-sectional view of the present invention shown in fig. 1;

fig. 5 is an enlarged view of fig. 4A according to the present invention.

In the figure: the solar photovoltaic power generation device comprises a storage battery module body 1, a photovoltaic panel 2, a box body 3, a portable device 4, a handle 5, a first rotating shaft 6, a connecting rod 7, a second rotating shaft 8, a moving block 9, a transmission gear 10, a rack plate 11, a compression spring 12, a mounting groove 13, an insertion block 14, a groove 15, a slot 16, a sliding groove 17, a clamping plate 18, a reset spring 19 and a rectangular through hole 20.

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 to 5, the present invention provides a technical solution: storage battery module based on photovoltaic power generation, including storage battery module body 1, two photovoltaic boards 2 and box body 3, storage battery module body 1 and two photovoltaic boards 2 are all placed in box body 3, and the inside fixed mounting of box body 3 has portable device 4, photovoltaic board 2 and storage battery module body 1 electric connection.

The portable device 4 comprises a handle 5, eight first rotating shafts 6 and two moving blocks 9, the handle 5 is rotatably connected with the box body 3 through pin shafts, the eight first rotating shafts 6 are respectively rotatably connected with the front side and the rear side of the box body 3, the eight first rotating shafts 6 are symmetrically distributed along the box body 3 in the front-back and left-right directions, the shaft wall of the first rotating shafts 6 is fixedly connected with one end of a connecting rod 7, the other end of the connecting rod 7 is rotatably connected with a second rotating shaft 8, the eight second rotating shafts 8 are respectively rotatably connected with the front side and the rear side of the two moving blocks 9, the eight second rotating shafts 8 are symmetrically distributed along the two moving blocks 9 in the front-back and left-right directions, cavities are formed in the front and rear walls of the box body 3, four shaft walls of the first rotating shafts 6 close to the handle 5 penetrate into the cavities in the front, the rack plate 11 is connected in the cavity wall of the box body 3 in a sliding manner, one end of a compression spring 12 is fixedly connected to the side surface of the rack plate 11, the other end of the compression spring 12 is fixedly connected to the cavity wall of the box body 3, mounting grooves 13 are formed in the upper surfaces of the two moving blocks 9, the two photovoltaic plates 2 are fixedly mounted in the mounting grooves 13 of the two moving blocks 9, an inserting block 14 is fixedly connected to the side surface, close to the right moving block 9, of the left moving block 9, the side surface, close to the right moving block 9, of the left moving block 14 is wedge-shaped, a groove 15 is formed in the lower surface of the inserting block 14, a slot 16 is formed in the side surface, close to the left moving block 9, of the right moving block 9, a sliding groove 17 is formed in the upper surface of the right moving block 9, the sliding, the side of the clamping plate 18 is provided with a rectangular through hole 20, the inserting block 14 sequentially passes through the slot 16 and the rectangular through hole 20 and is clamped with the clamping plate 18 through the groove 15, the portable device 4 is arranged, an operator can conveniently move and carry the device by lifting the handle 5, the photovoltaic panel 2 charges the storage battery module body 1 in the box body 3 by utilizing light energy, when the storage battery needs to be taken out for use, the clamping plate 18 is pressed to move downwards along the groove wall of the chute 17 so as to release the clamping connection between the inserting block 14 and the clamping plate 18, at the moment, the rack plate 11 moves along the cavity wall of the box body 3 in the same direction as the elastic force under the action of the elastic force of the compression spring 12 fixedly connected with the rack plate 11, the rack plate 11 moves to drive the transmission gear 10 meshed with the rack plate to rotate, the transmission gear 10 rotates to drive the first rotating shaft 6 fixedly connected with the transmission gear to rotate, the first rotating shaft 6 rotates through the connecting, the two moving blocks 9 are driven to rotate by taking the first rotating shaft 6 as the circle center, so that the two moving blocks 9 are opened towards two sides, the storage battery in the box body 3 is taken out, and the effects of carrying and using conveniently and taking out the storage battery for use are achieved.

The working principle is as follows: when the storage battery module based on photovoltaic power generation is used, an operator can conveniently move and carry the device by lifting the handle 5, the photovoltaic panel 2 charges the storage battery module body 1 in the box body 3 by utilizing light energy, when the storage battery needs to be taken out for use, the clamping plate 18 is pressed to move downwards along the groove wall of the sliding groove 17 so as to release the clamping connection between the plug block 14 and the clamping plate 18, at the moment, the rack plate 11 moves towards the direction same as the elastic force along the cavity wall of the box body 3 under the action of the elastic force of the compression spring 12 fixedly connected with the rack plate 11, the rack plate 11 moves to drive the transmission gear 10 connected with the rack plate to rotate in a meshing manner, the transmission gear 10 rotates to drive the first rotating shaft 6 fixedly connected with the first rotating shaft to rotate, the first rotating shaft 6 rotates to drive the two moving blocks 9 to rotate by taking the first rotating shaft 6 as the center, thereby make two movable blocks 9 open to both sides, take out the battery in the box body 3, realize conveniently carrying and take out the effect that the battery used.

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. Storage battery module based on photovoltaic power generation, including storage battery module body (1), two photovoltaic board (2) and box body (3), storage battery module body (1) and two photovoltaic board (2) all place in box body (3), its characterized in that: a portable device (4) is fixedly arranged in the box body (3);

the portable device (4) comprises a handle (5), eight first rotating shafts (6) and two moving blocks (9), the handle (5) is rotatably connected with the box body (3) through a pin shaft, the eight first rotating shafts (6) are respectively rotatably connected to the front side and the rear side of the box body (3), the shaft walls of the first rotating shafts (6) are fixedly connected with one ends of connecting rods (7), the other ends of the connecting rods (7) are rotatably connected with second rotating shafts (8), the eight second rotating shafts (8) are respectively rotatably connected to the front side and the rear side of the two moving blocks (9), cavities are respectively formed in the front wall and the rear wall of the box body (3), the shaft walls of the four first rotating shafts (6) close to the handle (5) penetrate into the cavities in the front wall and the rear wall of the box body (3), transmission gears (10) are fixedly connected in the cavities, and rack plates (11) are meshed with the lower surfaces of the transmission gears, the photovoltaic solar cell is characterized in that the rack plate (11) is connected in the cavity wall of the box body (3) in a sliding manner, one end of a compression spring (12) is fixedly connected to the side face of the rack plate (11), the other end of the compression spring (12) is fixedly connected to the cavity wall of the box body (3), mounting grooves (13) are formed in the upper surfaces of the two moving blocks (9), the two photovoltaic panels (2) are fixedly mounted in the mounting grooves (13) of the two moving blocks (9), an inserting block (14) is fixedly connected to the side face, close to the right moving block (9), of the left moving block (9), a groove (15) is formed in the lower surface of the inserting block (14), an inserting groove (16) is formed in the side face, close to the left moving block (9), of the right moving block (9), a sliding groove (17) is formed in the upper surface of the right moving block, the novel sliding block is characterized in that a clamping plate (18) is connected to the wall of the sliding groove (17) in a sliding mode, a return spring (19) is fixedly connected to the bottom of the clamping plate (18), the return spring (19) is fixedly connected to the bottom of the sliding groove (17), a rectangular through hole (20) is formed in the side face of the clamping plate (18), and the inserting block (14) sequentially penetrates through the slot (16) and the rectangular through hole (20) and is connected with the clamping plate (18) in a clamping mode through a groove (15).

2. The photovoltaic power generation-based storage battery module according to claim 1, wherein: the photovoltaic panel (2) is electrically connected with the storage battery module body (1).

3. The photovoltaic power generation-based storage battery module according to claim 1, wherein: the eight first rotating shafts (6) are symmetrically distributed along the box body (3) in the front, back, left and right directions.

4. The photovoltaic power generation-based storage battery module according to claim 1, wherein: the eight second rotating shafts (8) are symmetrically distributed along the two moving blocks (9) in front, back, left and right directions.

5. The photovoltaic power generation-based storage battery module according to claim 1, wherein: the side surface of the insertion block (14) is wedge-shaped.