CN215647885U

CN215647885U - Photovoltaic lithium battery controller convenient to adjust

Info

Publication number: CN215647885U
Application number: CN202122222653.2U
Authority: CN
Inventors: 高九连; 农兰相; 韩大力; 李德生; 李树宇; 罗德城
Original assignee: Guangxi Gaonong Intelligent Technology Co ltd
Current assignee: Guangxi Gaonong Intelligent Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a photovoltaic lithium battery controller convenient to adjust, and particularly relates to the field of photovoltaic lithium battery controllers, which comprises a protective box body and a controller body, wherein the outer wall of the controller body is movably contacted with the inner wall of the protective box body; the installation component is including the apron, one side of apron and one side active contact of protection box, compare with prior art, through rotating the threaded rod, make the guide block upwards slide along the inner wall of guide way, the guide block drives the apron and removes, then insert the controller body to the inside of protection box, the controller body makes the clamp plate remove, and simultaneously, telescopic link and expanding spring shrink, then the reverse rotation threaded rod again, make the apron close, thereby convenient completion the installation of controller body, and then the effectual convenience when having improved follow-up maintenance controller body.

Description

Photovoltaic lithium battery controller convenient to adjust

Technical Field

The utility model relates to the technical field of photovoltaic lithium battery controllers, in particular to a photovoltaic lithium battery controller convenient to adjust.

Background

Photovoltaic lithium electricity controller: the photovoltaic controller is an automatic control device which is used in a solar power generation system and used for controlling a multi-path solar cell array to charge a storage battery and controlling the storage battery to supply power to a solar inverter load. The prior art has the following problems when a photovoltaic lithium battery controller is installed:

the photovoltaic lithium battery controller is mainly installed outdoors, the photovoltaic lithium battery controller is installed on the surface of the photovoltaic lithium battery controller and is easy to damage, the service life of the photovoltaic lithium battery controller is influenced, and therefore the photovoltaic lithium battery controller convenient to adjust is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic lithium battery controller convenient to adjust so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the photovoltaic lithium battery controller convenient to adjust comprises a protective box body and a controller body, wherein the outer wall of the controller body is movably contacted with the inner wall of the protective box body, an installation assembly is arranged on the surface of the protective box body, and a compression assembly is arranged inside the protective box body;

the installation component is including the apron, one side of apron and one side swing joint of protection box, the apron is close to one side symmetry fixedly connected with guide block of protection box, the protection box is close to one side symmetry of apron and has seted up the guide way, guide block and guide way slip joint, the bottom symmetry of protection box rotates and is connected with the threaded rod, the threaded rod runs through the guide way and the connection is rotated to the guide block screw thread, the last fixed surface of protection box installs the limiting plate, threaded rod and limiting plate rotate and connect.

Preferably, both sides of the protection box body are symmetrically and fixedly connected with connecting blocks, and one side of the connecting blocks, which is close to the protection box body, is in threaded rotation connection with a mounting bolt.

Preferably, a visual window is fixedly installed on one side of the protection box body.

Preferably, the bottom of the protection box body is provided with an inserting groove.

Preferably, one side that the apron is close to the protection box body fixed mounting has first protection pad, one side that first protection pad is close to the protection box body and the outer wall movable contact of controller body.

Preferably, two the equal fixed mounting in one end that the protection box was kept away from to the threaded rod has turning handle.

Preferably, the compressing assembly comprises a pressing plate, the pressing plate is in movable contact with the inner wall of the protection box body, the inner wall of the protection box body is symmetrically and fixedly provided with a telescopic rod, the piston end of the telescopic rod is fixedly connected with one side of the pressing plate, the outer wall of the telescopic rod is movably sleeved with an expansion spring, one end of the expansion spring is fixedly connected with one side of the pressing plate, and the expansion spring is far away from one end of the pressing plate and the inner wall of the protection box body.

Preferably, one side of the pressing plate is fixedly provided with a second protection pad, and one side of the second protection pad, which is far away from the pressing plate, is movably contacted with the outer wall of the controller body.

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

1. the guide block slides upwards along the inner wall of the guide groove by rotating the threaded rod, the guide block drives the cover plate to move, then the controller body is inserted into the protective box body, the pressing plate is moved by the controller body, meanwhile, the telescopic rod and the telescopic spring contract, then the threaded rod is rotated reversely, and the cover plate is closed, so that the installation of the controller body is completed conveniently, and the convenience in subsequent maintenance of the controller body is improved effectively;

2. because install the controller body in the inside of protection box, the protection box protects the controller body, avoids the controller body at outdoor operation in-process impaired to convenient completion the protection of controller body, and then the effectual life who improves the controller body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an external schematic view of the protective case of the present invention.

Fig. 2 is a schematic diagram of the separation of the protection box body and the controller body according to the present invention.

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention.

Fig. 4 is a schematic sectional structure view of the protective box of the present invention.

FIG. 5 is a schematic view of the connection between the cover plate and the guide block according to the present invention.

In the figure: 1. a protective box body; 11. connecting blocks; 12. installing a bolt; 13. a visual window; 14. inserting grooves; 15. a controller body; 2. mounting the component; 21. a cover plate; 22. a first protective pad; 23. a guide block; 24. a guide groove; 25. a threaded rod; 26. rotating the handle; 27. a limiting plate; 3. a compression assembly; 31. pressing a plate; 32. a second protective pad; 33. a telescopic rod; 34. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a photovoltaic lithium battery controller convenient to adjust, which comprises a protective box body 1 and a controller body 15, wherein the outer wall of the controller body 15 is movably contacted with the inner wall of the protective box body 1, the protective box body 1 can protect the controller body 15, an installation component 2 is arranged on the surface of the protective box body 1, the installation component 2 can conveniently realize the installation and the disassembly of the controller body 15, a compression component 3 is arranged inside the protective box body 1, and the compression component 3 can compress the controller body 15 in the protective box body 1;

the mounting assembly 2 comprises a cover plate 21, one side of the cover plate 21 is in movable contact with one side of the protective box body 1, one side of the cover plate 21, which is close to the protective box body 1, is symmetrically and fixedly connected with a guide block 23, one side of the protective box body 1, which is close to the cover plate 21, is symmetrically provided with a guide groove 24, the guide block 23 is in sliding clamping connection with the guide groove 24, the guide block 23 can slide along the vertical direction of the inner wall of the guide groove 24, the guide block 23 can drive the cover plate 21 to move along the vertical direction, the bottom end of the protective box body 1 is symmetrically and rotatably connected with a threaded rod 25, the threaded rod 25 penetrates through the guide groove 24 and is in threaded connection with the guide block 23, by rotating the threaded rod 25, the threaded rod 25 can enable the guide block 23 to slide along the vertical direction of the inner wall of the guide groove 24, the upper surface of the protective box body 1 is fixedly provided with a limiting plate 27, the threaded rod 25 is rotatably connected with the limiting plate 27, and the limiting plate 27 can limit the guide block 23, while improving the stability of the threaded rod 25.

Further, the both sides of protection box 1 are the symmetrical fixedly connected with connecting block 11, and connecting block 11 is close to one side screw thread rotation of protection box 1 and is connected with mounting bolt 12, through knob mounting bolt 12, can be convenient with protection box 1 fixed mounting on photovoltaic equipment's surface.

Furthermore, one side fixed mounting of protection box 1 has visual window 13, through visual window 13, can be convenient for the staff to read the data information that controller body 15 shows.

Furthermore, the bottom of the protective box body 1 is provided with an inserting groove 14, and the inserting groove 14 is formed, so that the external plug wire of the controller body 15 can be conveniently inserted.

Further, one side fixed mounting that apron 21 is close to protection box 1 has first protection pad 22, and first protection pad 22 is close to one side of protection box 1 and the outer wall movable contact of controller body 15, and first protection pad 22 can avoid installing the outer wall of controller body 15 in protection box 1 and receive wearing and tearing.

Further, the equal fixed mounting in one end that protection box 1 was kept away from to two threaded rods 25 has twist grip 26, and through knob twist grip 26, twist grip 26 can drive threaded rod 25 and rotate.

Further, it is including clamp plate 31 to compress tightly subassembly 3, the inner wall movable contact of clamp plate 31 and protection box 1, the inner wall symmetry fixed mounting of protection box 1 has telescopic link 33, one side fixed connection of the piston end of telescopic link 33 and clamp plate 31, the outer wall movable sleeve of telescopic link 33 is equipped with expanding spring 34, telescopic link 33 can effectual improvement expanding spring 34's stability, one end of expanding spring 34 and one side fixed connection of clamp plate 31, telescopic link 33 and expanding spring 34 can drive clamp plate 31 horizontal direction and remove, the one end of clamp plate 31 and the inner wall fixed connection of protection box 1 are kept away from to expanding spring 34.

Further, one side fixed mounting of clamp plate 31 has the second to protect and fills up 32, and the outer wall movable contact of one side and the controller body 15 that the clamp plate 31 was kept away from to the second protection fills up 32, and the second is protected and is filled up 32 and can avoid installing the outer wall of controller body 15 in protection box 1 and receive wearing and tearing.

The working principle is as follows: when the controller body 15 needs to be installed, a worker firstly turns two rotating handles 26 at the same time, the two rotating handles 26 drive the corresponding threaded rods 25 to rotate, the two guide blocks 23 vertically slide upwards along the inner walls of the corresponding guide grooves 24 while the two threaded rods 25 rotate, meanwhile, the two guide blocks 23 drive the cover plate 21 and the first protection pad 22 to vertically move upwards, and the two rotating handles 26 are stopped after the upper surfaces of the two guide blocks 23 are contacted with the lower surface of the limiting plate 27;

then, one end of the controller body 15 is inserted into the protection box body 1, one end of the controller body 15 is in contact with the second protection pad 32 and presses the second protection pad 32 and the pressing plate 31, so that the two telescopic rods 33 and the two telescopic springs 34 are contracted until the controller body 15 completely enters the protection box body 1, and then the two rotating handles 26 are turned reversely, so that the cover plate 21 and the first protection pad 22 vertically and downwards move to an initial state, the installation of the controller body 15 is conveniently completed, and the convenience in subsequent maintenance of the controller body 15 is further effectively improved;

owing to install controller body 15 in the inside of protection box 1, protection box 1 protects controller body 15, avoids controller body 15 at outdoor operation in-process impaired to convenient completion controller body 15's protection, and then the effectual life who improves controller body 15.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. Photovoltaic lithium electricity controller convenient to adjust, including protection box (1) and controller body (15), its characterized in that: the outer wall of the controller body (15) is movably contacted with the inner wall of the protective box body (1), the surface of the protective box body (1) is provided with a mounting component (2), and the interior of the protective box body (1) is provided with a pressing component (3);

installation component (2) is including apron (21), one side of apron (21) and one side movable contact of protection box (1), apron (21) are close to one side symmetry fixedly connected with guide block (23) of protection box (1), guide way (24) have been seted up to one side symmetry that protection box (1) is close to apron (21), guide block (23) and guide way (24) slip joint, the bottom symmetry of protection box (1) is rotated and is connected with threaded rod (25), threaded rod (25) run through guide way (24) and guide block (23) screw thread and rotate the connection, the last fixed surface of protection box (1) installs limiting plate (27), threaded rod (25) and limiting plate (27) rotate the connection.

2. The photovoltaic lithium battery controller convenient to adjust according to claim 1, wherein the protection box (1) is symmetrically and fixedly connected with connecting blocks (11) on two sides, and one side of each connecting block (11) close to the protection box (1) is in threaded rotation connection with a mounting bolt (12).

3. The photovoltaic lithium-ion battery controller convenient to adjust according to claim 1, characterized in that a visual window (13) is fixedly installed on one side of the protective box body (1).

4. The photovoltaic lithium battery controller convenient to adjust according to claim 1, wherein the bottom of the protective box (1) is provided with an insertion groove (14).

5. The photovoltaic lithium battery controller convenient to adjust according to claim 1, wherein a first protection pad (22) is fixedly installed on one side of the cover plate (21) close to the protection box body (1), and one side of the first protection pad (22) close to the protection box body (1) is in movable contact with the outer wall of the controller body (15).

6. The photovoltaic lithium battery controller convenient to adjust according to claim 1, wherein two ends of the threaded rod (25) far away from the protective box (1) are fixedly provided with rotating handles (26).

7. The photovoltaic lithium battery controller convenient to adjust as claimed in claim 1, wherein the pressing assembly (3) comprises a pressing plate (31), the pressing plate (31) is in movable contact with the inner wall of the protection box body (1), an expansion link (33) is symmetrically and fixedly installed on the inner wall of the protection box body (1), the piston end of the expansion link (33) is fixedly connected with one side of the pressing plate (31), an expansion spring (34) is movably sleeved on the outer wall of the expansion link (33), one end of the expansion spring (34) is fixedly connected with one side of the pressing plate (31), and one end of the expansion spring (34) is far away from the inner wall of the protection box body (1).

8. The lithium photovoltaic electric controller convenient for regulation according to claim 7, wherein a second protection pad (32) is fixedly mounted on one side of the pressing plate (31), and one side of the second protection pad (32) far away from the pressing plate (31) is in movable contact with the outer wall of the controller body (15).