CN218997774U

CN218997774U - Photovoltaic power generation power storage device

Info

Publication number: CN218997774U
Application number: CN202320178382.1U
Authority: CN
Inventors: 向南
Original assignee: Sichuan Congdekuai New Energy Technology Co ltd
Current assignee: Sichuan Congdekuai New Energy Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-09
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a photovoltaic power generation power storage device, belongs to the technical field of storage equipment, and aims to solve the technical problem that storage batteries are not convenient enough to store and take due to a limiting structure adopted in the prior art. The photovoltaic power generation power storage device comprises a storage cabinet, wherein a photovoltaic panel is installed at the top end of the storage cabinet, and an inverter and a controller are integrated at the top of the storage cabinet; the cabinet is equipped with the cabinet door, is provided with the polylith baffle in the cabinet of storing, has all placed the battery on every baffle, and the cabinet door is towards storing the inside one side of cabinet and the position department that every battery corresponds all is provided with to tight structure, and tight structure includes: the bar block is horizontally arranged on the cabinet door, and a sliding groove is formed in one surface of the bar block facing the inside of the storage cabinet along the length direction; a bidirectional screw rod is rotatably arranged in the chute, and a driving block axially connected with the bidirectional screw rod is rotatably arranged at one end of the bar block; the sliding blocks are sleeved on the two ends of the bidirectional screw rod and are in sliding abutting connection with the inner wall of the chute.

Description

Photovoltaic power generation power storage device

Technical Field

The utility model belongs to the technical field of storage equipment, and particularly relates to a photovoltaic power generation and power storage device.

Background

Along with the progress of technology, new energy is continuously developed, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, and the collected energy is converted, stored and placed, so that the new energy can be used for reutilization of later energy.

The utility model patent with the application number of 202221151549.7 in the prior art discloses a high-capacity electric energy storage device which can prevent a high-capacity storage battery from moving, improve the stability and ensure the normal charging of the high-capacity storage battery; including multiunit large capacity battery, store the cabinet, multiunit shaft rod, a first hinge, the cabinet door, controller and multiunit locking Assembly, be equipped with multiunit drawer groove in the store the cabinet, multiunit large capacity battery is placed respectively in multiunit drawer groove, every group drawer groove rear end all is equipped with a set of mouth that charges, multiunit shaft rod is edited and is installed respectively in multiunit drawer groove, the cabinet door passes through a first hinge and rotates to be installed on the store the cabinet, controller fixed mounting is on the cabinet door, the controller is connected with multiunit large capacity battery electricity, multiunit locking Assembly installs respectively on the store the cabinet, wherein every group locking Assembly includes mounting panel second hinge, the roll-over board, screw rod and twists the piece, mounting panel and store cabinet fixed connection, the roll-over board passes through the second hinge and rotates to be installed on the mounting panel. However, in the practical application process, the applicant finds that although the high-capacity power energy storage device provided by the prior art can be inserted into the threaded sleeve on the high-capacity storage battery through the screw to limit the high-capacity storage battery, when the high-capacity storage battery is stored and taken out each time, after the cabinet door is opened or finished, the screw is required to be screwed for operation, and the steps are complicated, so that the storage and the taking of the high-capacity storage battery are not convenient enough.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a photovoltaic power generation power storage device, which aims to solve the technical problem that storage batteries are not convenient enough to store and take due to a limiting structure adopted in the prior art.

Technical proposal

In order to solve the technical problems, the utility model provides a photovoltaic power generation and power storage device, which comprises a storage cabinet, wherein a photovoltaic panel is arranged at the top end of the storage cabinet, and an inverter and a controller are integrated at the top of the storage cabinet;

the cabinet is equipped with the cabinet door, be provided with the polylith baffle in the cabinet of storing, every all placed the battery on the baffle, the cabinet door is towards storing the inside one side of cabinet and the position department that every battery corresponds all is provided with to tightly structure, it includes to tightly structure:

the bar block is horizontally arranged on the cabinet door, and a sliding groove is formed in one surface of the bar block facing the inside of the storage cabinet along the length direction;

the bidirectional screw rod is rotatably arranged in the chute, and a driving block axially connected with the bidirectional screw rod is rotatably arranged at one end of the bar block;

the sliding blocks are sleeved at the two ends of the bidirectional screw rod in a threaded manner, and are in sliding abutting connection with the inner wall of the chute;

the strip block is arranged on one side facing the inside of the storage cabinet, and a supporting arm is rotatably connected between the two sliding blocks and the middle part of the abutting plate.

Further, handles are arranged at two ends of one surface of the storage battery facing the outside of the storage cabinet, and a protective pad is stuck at the position of the storage battery corresponding to the resisting plate.

Further, a plurality of rollers are embedded on the upper surface of the partition plate.

Further, an ear plate is arranged on the side wall of the strip block and is connected with the cabinet door through bolts.

Further, the one side activity of keeping out the board towards storing the cabinet inside is inlayed and is had the buffer block, be provided with compression spring between buffer block and the keeping out the inboard wall, compression spring evenly distributed has a plurality ofly.

Further, the buffer block stretches into the outer wall of one side of the interior of the retaining plate and is provided with a retaining piece, and the retaining piece is in butt joint with the inner wall of the retaining plate.

Advantageous effects

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

according to the utility model, through the arrangement of the abutting structure, after the cabinet door is locked with the storage cabinet, the abutting structure on the cabinet door corresponds to the storage battery stored in the storage cabinet, wherein the abutting plate is matched with the buffer block to abut against the protection pad on the storage battery, so that the storage battery can be effectively and electrically connected with the inside of the storage cabinet, the storage battery can be ensured to store electric energy smoothly, when the storage battery is taken out, the cabinet door is only required to be opened, the abutting plate and the buffer block can not abut against the storage battery any more, and the storage battery can be directly accessed.

According to the utility model, the elastic support of the buffer block by the compression spring enables the buffer block to have a certain buffer space for the abutting of the storage battery, so that the problem that the electric conduction element of the storage battery is damaged due to the tight abutting is avoided, and the operability is high.

According to the utility model, through the threaded fit of the bidirectional screw rod and the sliding blocks, the driving block is screwed by using tools such as a spanner to drive the bidirectional screw rod to rotate, and the pair of sliding blocks are driven to move close to or away from each other along the sliding groove, so that the angle of the supporting arm is changed, the abutting plate is driven to move close to or away from the strip block, the adjustment of the abutting distance of the storage battery is realized, the storage batteries with different sizes are dealt with, and the applicability of the electric power storage device is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the battery of the present utility model when the battery is removed;

FIG. 3 is a schematic view of the structure of the abutting structure in the present utility model;

fig. 4 is a schematic view of the internal structure of the retaining plate according to the present utility model.

The marks in the drawings are: 1. a storage cabinet; 2. a photovoltaic panel; 3. an inverter; 4. a controller; 5. a cabinet door; 6. a partition plate; 7. a storage battery; 8. a tightening structure; 9. a roller; 10. a handle; 11. a protective pad; 12. a bar; 13. a chute; 14. a retaining plate; 15. a slide block; 16. a two-way screw rod; 17. ear plates; 18. a driving block; 19. a support arm; 20. a buffer block; 21. a compression spring; 22. a baffle.

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.

The embodiment provides a photovoltaic power generation power storage device, the structure schematic diagram of which is shown in fig. 1-4, the photovoltaic power generation power storage device comprises a storage cabinet 1, a photovoltaic panel 2 is installed at the top end of the storage cabinet 1, an inverter 3 and a controller 4 are integrated at the top of the storage cabinet 1, wherein the storage cabinet 1 is provided with a cabinet door 5, a lock is arranged on the cabinet door 5 and can lock the storage cabinet 1, a plurality of partition boards 6 are arranged in the storage cabinet 1, a storage battery 7 is placed on each partition board 6, the storage battery 7 is placed in the storage cabinet 1 and is electrically connected with the inverter 3, a contact piece contact connection mode is specifically adopted for storing electric energy, and the photovoltaic panel 2 converts solar energy into electric energy and inverts the electric energy through the inverter 3, then the electric energy is stored by a plurality of storage batteries 7 in the storage cabinet 1, the storage battery 7 is taken out to provide electric energy for equipment, and the controller 4 is used for controlling power storage.

As a preferred technical scheme in this embodiment, the cabinet door 5 all is provided with to support tight structure 8 towards the inside one side of cabinet 1 and the position department that every piece battery 7 corresponds, supports tight structure 8 and includes: the bar block 12 is horizontally arranged on the cabinet door 5, and a sliding groove 13 is formed in one surface of the bar block 12 facing the inside of the storage cabinet 1 along the length direction; the bidirectional screw rod 16 is rotatably arranged in the chute 13, one end of the bar block 12 is rotatably provided with a driving block 18 axially connected with the bidirectional screw rod 16, and the driving block 18 is of an inner hexagon structure; the sliding blocks 15 are sleeved at the two ends of the bidirectional screw rod 16 in a threaded manner, and the sliding blocks 15 are in sliding abutting connection with the inner wall of the sliding groove 13; the technical scheme is that the two sliding blocks 15 are rotatably connected with the supporting arms 19 between the two sliding blocks 15 and the middle part of the supporting plates 14, the sliding blocks 15 are in sliding abutting connection with the inner wall of the sliding groove 13, rotation of the sliding blocks 15 in the moving process can be avoided, after the cabinet door 5 locks the storage cabinet 1, the supporting plates 14 are aligned with the storage battery 7 and are in abutting connection, the storage battery 7 can be abutted tightly, the storage battery 7 can be effectively and electrically connected with the inside of the storage cabinet 1, the storage battery 7 can be ensured to store electric energy smoothly, when the storage battery 7 is taken, the cabinet door 5 is opened, the supporting plates 14 are not abutted tightly against the storage battery 7 any more, the storage battery 7 can be directly accessed, the whole structure is simple, the abutting effect on the storage battery 7 is achieved, normal charging of the storage battery 7 is ensured, the taking of the storage battery 7 is facilitated, and a driving block 18 is screwed by means such as a spanner to drive a bidirectional screw rod 16 to rotate, a pair of sliding blocks 15 are mutually close to or far away from the sliding groove 13, the supporting arms 19 can be subjected to angle change, and accordingly the supporting plates 14 are driven to be close to or far away from the storage battery 12, and the abutting effect on the storage battery 7 is adjusted to be adjusted to different sizes, and the abutting operation of the storage battery 7 is adjusted to be in tight.

Further, in this embodiment, handles 10 are disposed at two ends of one surface of the storage battery 7 facing the storage cabinet 1, a plurality of rollers 9 are embedded on the upper surface of the partition board 6, friction force between the storage battery 7 and the partition board 6 is reduced as much as possible, the storage and retrieval of the storage battery 7 are facilitated by matching with the handles 10, and protection pads 11 are adhered to positions of the storage battery 7 corresponding to the abutting boards 14, so that abrasion to the storage battery 7 in the abutting process of the abutting boards 14 can be avoided as much as possible. The side wall of the bar block 12 is provided with the lug plate 17, and the lug plate 17 is connected with the cabinet door 5 through bolts, so that the bar block 12 can be conveniently disassembled and assembled.

As a preferred technical scheme in this embodiment, the one side of the retaining plate 14 facing the inside of the storage cabinet 1 is movably embedded with the buffer block 20, the compression springs 21 are disposed between the buffer block 20 and the inner wall of the retaining plate 14, the compression springs 21 are uniformly distributed, and the compression springs 21 elastically support the buffer block 20, so that the buffer block 20 has a certain buffer space for the abutting connection of the storage battery 7, the problem that the electric conduction element of the storage battery 7 is damaged due to the abutting connection is avoided, the baffle block 20 stretches into the outer wall of one side of the inside of the retaining plate 14, the baffle 22 abuts against the inner wall of the retaining plate 14, and the buffer block 20 can be prevented from falling out of the retaining plate 14 when the cabinet door 5 is opened as much as possible.

Working principle:

when the solar energy storage cabinet is used, the photovoltaic panel 2 converts solar energy into electric energy, the electric energy is inverted through the inverter 3, then the electric energy is stored by the storage batteries 7 in the storage cabinet 1, the storage batteries 7 are taken out to provide electric energy for equipment, and the energy utilization is realized, wherein the rollers 9 embedded on the partition plate 6 and the handles 10 on the storage batteries 7 can facilitate the taking out and putting in of the storage batteries 7. Further, after cabinet door 5 and storing cabinet 1 closure, the tight structure 8 that supports on cabinet door 5 will correspond with the battery 7 of storing in storing cabinet 1, wherein the protection pad 11 department of butt plate 14 cooperation buffer block 20 butt on battery 7 supports tightly battery 7, make battery 7 can be connected with storing cabinet 1 inside effective electricity, ensure battery 7 and store electric energy smoothly, wherein compression spring 21 has certain buffer space to buffer block 20's elastic support, make buffer block 20 to battery 7's butt, avoid the butt to tightly lead to battery 7's electric conduction component impaired problem, when battery 7 is got and use, only need to open cabinet door 5, butt plate 14 and buffer block 20 just no longer support tightly battery 7, battery 7 can direct access, overall structure is simple, both realized the tight effect of supporting to battery 7, guarantee that battery 7 can normally charge, and the use of battery 7 of being convenient for again. Further, the driving block 18 is screwed by a tool such as a wrench to drive the bidirectional screw rod 16 to rotate, so that the pair of sliding blocks 15 are driven to move close to or away from each other along the sliding groove 13, and the supporting arm 19 can change in angle, so that the resisting plate 14 is driven to move close to or away from the bar 12, the adjustment of the abutting distance of the storage battery 7 is realized, the storage batteries 7 with different sizes are handled, and the applicability of the electric power storage device is improved.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a photovoltaic power generation electric power storage device, is including storing cabinet (1), stores cabinet (1) top and installs photovoltaic board (2), stores cabinet (1) top integration and has dc-to-ac converter (3) and controller (4), its characterized in that:

store cabinet (1) and be equipped with cabinet door (5), be provided with polylith baffle (6) in storing cabinet (1), every all placed battery (7) on baffle (6), cabinet door (5) all are provided with in the inside one side of storing cabinet (1) and the position department that every battery (7) corresponds to support tight structure (8), support tight structure (8) include:

a bar block (12) horizontally arranged on the cabinet door (5), wherein a chute (13) is formed in one surface of the bar block (12) facing the inside of the storage cabinet (1) along the length direction;

a bidirectional screw rod (16) rotatably arranged in the chute (13), and a driving block (18) axially connected with the bidirectional screw rod (16) is rotatably arranged at one end of the bar block (12);

the sliding blocks (15) are sleeved at the two ends of the bidirectional screw rod (16), and the sliding blocks (15) are in sliding abutting connection with the inner wall of the sliding groove (13);

the retaining plate (14) is arranged on one side of the strip block (12) facing the inside of the storage cabinet (1), and a supporting arm (19) is rotatably connected between the two sliding blocks (15) and the middle part of the retaining plate (14).

2. The photovoltaic power generation power storage device according to claim 1, wherein handles (10) are arranged at two ends of one surface of the storage battery (7) facing the outside of the storage cabinet (1), and a protection pad (11) is stuck at a position of the storage battery (7) corresponding to the resisting plate (14).

3. A photovoltaic power generation electricity storage apparatus according to claim 1, wherein the upper surface of the separator (6) is embedded with a plurality of rollers (9).

4. The photovoltaic power generation electricity storage device according to claim 1, wherein an ear plate (17) is arranged on the side wall of the bar block (12), and the ear plate (17) is connected with the cabinet door (5) through bolts.

5. The photovoltaic power generation electricity storage device according to claim 1, wherein a buffer block (20) is movably embedded on one surface of the retaining plate (14) facing the inside of the storage cabinet (1), compression springs (21) are arranged between the buffer block (20) and the inner wall of the retaining plate (14), and the compression springs (21) are uniformly distributed in a plurality.

6. The photovoltaic power generation power storage device according to claim 5, wherein the buffer block (20) extends into the retaining plate (14), and a blocking piece (22) is arranged on the outer wall of one side of the inner portion of the retaining plate (14), and the blocking piece (22) is abutted against the inner wall of the retaining plate (14).