CN221842824U - A management controller for energy storage lithium battery system - Google Patents

Abstract

The application relates to the field of lithium battery controllers and discloses an energy storage lithium battery system management controller. According to the application, the upper surface of the outer mounting plate is connected with a movable side plate, the other end of the adjusting substrate is connected with a limiting side plate through a welded connecting rod, the surface of the limiting side plate is provided with a sliding groove, and the inside of the sliding groove is connected with the limiting mounting plate in a sliding manner; install the both sides of controller body in the top of adjusting base plate and spacing curb plate through side installation strake and removal curb plate, at the in-process that uses the controller body, shake the rotation handle, will drive the bull stick and rotate along with it to make the lead screw also rotate along with it, and then make movable sleeve will reciprocate at the outer wall of lead screw, thereby drive and remove the curb plate and remove thereupon, realized adjusting from top to bottom to the controller body, make the controller body more simple and convenient swift in subsequent maintenance in-process, the convenience when having improved the use.

Description

A management controller for energy storage lithium battery system

Technical Field

The present application belongs to the technical field of lithium battery controllers, and specifically relates to a management controller for an energy storage lithium battery system.

Background Art

The lithium battery system management controller is a battery cluster control unit suitable for energy storage battery management systems. This unit manages the battery cluster in the energy storage battery system and is generally placed in the battery cluster high-voltage control box. It is the core control unit of the high-voltage control box. It is mainly responsible for the terminal voltage sampling of the battery cluster, the cluster end charge and discharge current collection, the main positive and negative insulation detection to the ground, the high-voltage relay control, the battery cluster SOC/SOH calculation, the balance strategy judgment and the battery fault diagnosis, and the battery cluster on-site protection and relay cut-off functions according to the battery fault information. The BCU has a 2-way CAN communication interface to realize the data communication function with the battery cluster battery energy management system (sEMS) and the battery management unit (BMU). The battery cluster control unit BCU is the core unit of the energy storage battery management system (BMS) and is a key device to ensure the safe, reliable and efficient operation of the energy storage system.

However, during the installation process, the common lithium battery system management controller often needs to be installed in a relatively narrow position, and it is difficult to reach in with your hands to install and fix it, thus affecting the convenience of installation.

Utility Model Content

The purpose of this application is to provide a lithium battery system management controller for energy storage in order to solve the above-mentioned problems.

The technical solution adopted in the present application is as follows: a management controller for an energy storage lithium battery system, comprising a controller body and an adjustment substrate, wherein a screw is rotatably arranged inside the adjustment substrate, and a movable sleeve is connected to the outer thread of the screw, and an outer mounting plate is connected above the movable sleeve, and a movable side plate is connected to the upper surface of the outer mounting plate, and the other end of the adjustment substrate is connected to a limited side plate through a welded connecting rod, and a sliding groove is provided on the surface of the limited side plate, and the inner part of the sliding groove is slidably connected to the limited mounting plate;

Side mounting strips are fixedly connected to both sides of the controller body, and mounting through holes are opened on the surfaces of the side mounting strips. Mounting threaded holes are arranged on the upper surface of the movable side plate corresponding to the mounting through holes. The controller body is arranged on the upper surfaces of the limit mounting plate and the movable side plate through the side mounting strips, and mounting bolts are threadedly connected between the side mounting strips and the movable side plate.

By adopting the above technical solution, the adjusting base plate and the limiting side plate are first installed in a fixed position during use, and then the two sides of the controller body are installed above the adjusting base plate and the limiting side plate through the side mounting strips and the movable side plate. During the use of the controller body, shaking the rotating handle will drive the rotating rod to rotate together, thereby causing the screw rod to rotate as well, and then the movable sleeve will move up and down on the outer wall of the screw rod, thereby driving the movable side plate to move accordingly, thereby realizing the up and down adjustment of the controller body, making the controller body easier and faster in the subsequent maintenance process, and improving the convenience during use.

In a preferred embodiment, a limiting sliding block is provided on the lower surface of the limiting mounting plate at a position corresponding to the sliding groove.

By adopting the above technical solution, the limit slider provides a limit function for the up and down movement of the controller body, thereby increasing the stability of the controller body when moving.

In a preferred embodiment, a limiting sliding groove is provided at the bottom of the adjusting base plate, and an anti-dropping block is provided below the movable sleeve at a position corresponding to the limiting sliding groove.

By adopting the above technical solution, the movable sleeve will not deviate when the screw rod rotates, thereby increasing stability during use.

In a preferred embodiment, one end of the screw rod located outside the adjusting base plate is connected to a rotating rod, and a rotating handle is fixedly mounted on the outer end of the rotating rod.

By adopting the above technical solution, the rotating rod can be easily rotated, thereby increasing the convenience during use.

In a preferred embodiment, a limit base is provided at one end of the adjusting substrate opposite to the rotating rod, and the end of the screw rod is rotatably connected to the inside of the limit base.

By adopting the above technical solution, the screw rod is limited, thereby increasing stability during use.

In a preferred embodiment, a data connection port is provided on the front side of the controller body.

By adopting the above technical solution, the wiring of the controller body is facilitated.

In a preferred embodiment, the front side of the controller body is threadedly connected with box body mounting bolts on both sides of the data connection port.

By adopting the above technical solution, the controller body is installed and reinforced, thereby increasing the firmness of the controller body.

In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

In the present application, when in use, the adjusting base plate and the limiting side plate are first installed in a fixed position, and then the two sides of the controller body are installed above the adjusting base plate and the limiting side plate through the side mounting strips and the movable side plate. During the use of the controller body, shaking and turning the handle will drive the rotating rod to rotate together, thereby causing the screw rod to rotate as well, and then the movable sleeve will move up and down on the outer wall of the screw rod, thereby driving the movable side plate to move accordingly, thereby realizing the up and down adjustment of the controller body, making the controller body easier and faster in the subsequent maintenance process, and improving the convenience during use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the controller body of the present application;

FIG2 is a schematic diagram of the installation structure of the adjustment substrate in the present application;

FIG3 is a schematic diagram of the internal structure of the regulating substrate in the present application;

FIG. 4 is a schematic diagram of the structure of the controller after installation in the present application.

Markings in the figure: 1. Controller body; 2. Side mounting strip; 3. Mounting through hole; 4. Data connection port; 5. Limit mounting plate; 6. Limit slider; 7. Limit side plate; 8. Adjustment base plate; 9. Moving side plate; 10. Turning rod; 11. Turning handle; 12. Mounting bolt; 13. Screw rod; 14. External mounting plate; 15. Movable sleeve; 16. Anti-drop block; 17. Limit slide groove; 18. Limit base; 19. Box body mounting bolt.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

Refer to Figure 1-4:

Example:

A management controller for an energy storage lithium battery system, comprising a controller body 1 and an adjustment substrate 8, wherein a screw rod 13 is provided for rotation inside the adjustment substrate 8, a movable sleeve 15 is connected to the outer thread of the screw rod 13, an outer mounting plate 14 is connected to the upper side of the movable sleeve 15, a movable side plate 9 is connected to the upper surface of the outer mounting plate 14, the other end of the adjustment substrate 8 is connected to a limited position side plate 7 through a welded connecting rod, a sliding groove is provided on the surface of the limited position side plate 7, and the inner side of the sliding groove is slidably connected to the limited position mounting plate 5, and when in use, the adjustment substrate 8 and the limited position side plate 7 are first installed in a fixed position , then install the two sides of the controller body 1 above the adjustment base plate 8 and the limiting side plate 7 through the side mounting strips 2 and the movable side plates 9. During the use of the controller body 1, shaking and turning the handle 11 will drive the rotating rod 10 to rotate together, so that the screw rod 13 will also rotate, and then the movable sleeve 15 will move up and down on the outer wall of the screw rod 13, thereby driving the movable side plate 9 to move accordingly, realizing the up and down adjustment of the controller body 1, making the controller body 1 more simple and quick in the subsequent maintenance process, and improving the convenience during use;.

Side mounting strips 2 are fixedly connected to both sides of the controller body 1, and mounting through holes 3 are provided on the surface of the side mounting strips 2. Mounting threaded holes are provided on the upper surface of the movable side plate 9 corresponding to the mounting through holes 3. The controller body 1 is set on the upper surface of the limit mounting plate 5 and the movable side plate 9 through the side mounting strips 2, so that the controller body 1 can be fixed, which increases the stability during use.

A limiting slider 6 is provided on the lower surface of the limiting mounting plate 5 at a position corresponding to the sliding groove. The limiting slider 6 provides a limiting function for the up and down movement of the controller body 1, thereby increasing the stability of the controller body 1 during movement.

A limiting slot 17 is provided at the bottom of the adjusting base plate 8, and an anti-dropping block 16 is provided below the movable sleeve 15 at a position corresponding to the limiting slot 17, so that the movable sleeve 15 will not deviate when the screw rod 13 rotates, thereby increasing stability during use.

One end of the screw rod 13 located outside the adjustment base plate 8 is connected to the rotating rod 10, and a rotating handle 11 is fixedly installed at the outer end of the rotating rod 10 to facilitate the rotation of the rotating rod 10 and increase the convenience during use.

A limiting base 18 is provided at one end of the adjusting base plate 8 opposite to the rotating rod 10 , and the end of the screw rod 13 is rotatably connected inside the limiting base 18 to limit the screw rod 13 , thereby increasing stability during use.

A data connection port 4 is provided on the front of the controller body 1 to facilitate wiring of the controller body 1 .

Box body mounting bolts 19 are threadedly connected to both sides of the data connection port 4 on the front side of the controller body 1 to mount and reinforce the controller body 1 and increase the firmness of the controller body 1 .

A mounting bolt 12 is threadedly connected between the side mounting edge strip 2 and the movable side plate 9 , thereby increasing the stability of the installation of the controller body 1 .

The implementation principle of an energy storage lithium battery system management controller embodiment of the present application is as follows: when in use, the adjustment substrate 8 and the limiting side plate 7 are first installed in a fixed position, and then the two sides of the controller body 1 are installed above the adjustment substrate 8 and the limiting side plate 7 through the side mounting strips 2 and the movable side plate 9. During the use of the controller body 1, shaking and rotating the handle 11 will drive the rotating rod 10 to rotate together, thereby causing the screw rod 13 to rotate accordingly, and then the movable sleeve 15 will move up and down on the outer wall of the screw rod 13, thereby driving the movable side plate 9 to move accordingly, thereby realizing the up and down adjustment of the controller body 1, making the controller body 1 more simple and quick in the subsequent maintenance process, and improving the convenience during use.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (8)

1. A management controller for an energy storage lithium battery system, comprising a controller body (1) and an adjustment substrate (8), characterized in that: a screw rod (13) is rotatably arranged inside the adjustment substrate (8), the screw rod (13) is externally threadedly connected to a movable sleeve (15), an outer mounting plate (14) is connected above the movable sleeve (15), a movable side plate (9) is connected to the upper surface of the outer mounting plate (14), the other end of the adjustment substrate (8) is connected to a limit side plate (7) through a welded connecting rod, a sliding groove is provided on the surface of the limit side plate (7), and the interior of the sliding groove is slidably connected to the limit mounting plate (5); The controller body (1) is fixedly connected with side mounting strips (2) on both sides, and the surface of the side mounting strips (2) is provided with mounting through holes (3). The upper surface of the movable side plate (9) is provided with mounting threaded holes at positions corresponding to the mounting through holes (3). The controller body (1) is arranged on the upper surfaces of the limit mounting plate (5) and the movable side plate (9) through the side mounting strips (2). 2. A lithium battery system management controller for energy storage as described in claim 1, characterized in that a limiting slider (6) is provided on the lower surface of the limiting mounting plate (5) corresponding to the sliding groove. 3. A lithium battery system management controller for energy storage as described in claim 1, characterized in that: a limiting slide groove (17) is provided at the bottom of the adjustment substrate (8), and an anti-dropping block (16) is provided below the movable sleeve (15) at a position corresponding to the limiting slide groove (17). 4. A lithium battery system management controller for energy storage as claimed in claim 1, characterized in that: one end of the screw rod (13) located outside the adjustment substrate (8) is connected to a rotating rod (10), and a rotating handle (11) is fixedly installed at the external end of the rotating rod (10). 5. A lithium battery system management controller for energy storage as described in claim 1, characterized in that: a limit base (18) is provided at the end of the adjustment substrate (8) opposite to the rotating rod (10), and the end of the screw rod (13) is rotatably connected to the inside of the limit base (18). 6. An energy storage lithium battery system management controller as claimed in claim 1, characterized in that a data connection port (4) is provided on the front side of the controller body (1). 7. A lithium battery system management controller for energy storage as claimed in claim 1, characterized in that: the front side of the controller body (1) is threadedly connected with box body mounting bolts (19) on both sides of the data connection port (4). 8. An energy storage lithium battery system management controller as claimed in claim 1, characterized in that a mounting bolt (12) is threadedly connected between the side mounting edge strip (2) and the movable side plate (9).