CN221466682U

CN221466682U - BMS battery management integrated cabinet

Info

Publication number: CN221466682U
Application number: CN202323208548.9U
Authority: CN
Inventors: 兰海良; 孙秀兵; 王向阳; 姜云; 左孝龙
Original assignee: Beijing Fengyuan Network Technology Co ltd
Current assignee: Beijing Fengyuan Network Technology Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-08-02
Anticipated expiration: 2033-11-27

Abstract

The utility model relates to the technical field of battery management integrated cabinets, and discloses a BMS battery management integrated cabinet, wherein cabinet doors are hinged to two sides of a cabinet body, BMS battery management components are fixedly installed at the top of the cabinet body, vertical frames are fixedly installed on two sides of the inner wall of the cabinet body, transverse rails are fixedly installed on the side faces of the vertical frames, track grooves are formed in the side faces of the transverse rails, and sliding rails are arranged in the track grooves. The sliding rail slides outwards along the transverse rail through the rail groove, when the L-shaped plates slide out completely, the whole battery integrated unit can be displayed, so that the top or the periphery of the battery integrated unit is convenient to maintain, the rectangular frame formed by the two L-shaped plates and the two reinforcing plates can maintain the bottom of the battery integrated unit through the frame opening, and compared with the traditional method of disassembling and maintaining the whole battery integrated unit in a carrying way, the battery integrated unit is directly maintained by pulling out, does not need to be carried, is more convenient and more convenient, saves time and labor.

Description

BMS battery management integrated cabinet

Technical Field

The utility model relates to the technical field of battery management integrated cabinets, in particular to a BMS battery management integrated cabinet.

Background

The BMS battery system is mainly used for intelligently managing and maintaining each battery unit, monitoring the state of the battery, and preventing the battery from being overcharged and overdischarged so as to prolong the service life of the battery.

For example, chinese patent publication No. CN215834638U is an integrated BMS battery management cabinet, the base adopts a rectangular block structure, and a square groove is formed at the top of the base; the base still includes: the cabinet body adopts a rectangular block structure with hollow inside, the cabinet body is fixedly arranged at the top of the base through bolts, slotted holes are formed in two sides of the bottom of the cabinet body, and vent holes communicated with the slotted holes at the bottom of the cabinet body are formed in the tops of two sides of the cabinet body; protection plates are arranged on two sides of the cabinet body; two sides of the cabinet body are provided with worms; the protection plate, the buffer block, the worm, the gear, the screw cylinder and the control button are arranged, so that the damage degree of the cabinet body can be reduced, the economic loss is reduced, the pressure on a user can be avoided, and the safety of the device is improved; through being provided with the base, can improve the radiating effect of the cabinet body to improve the life of this device.

In order to guarantee centralized management of battery units, a plurality of battery units are stacked up and down, and are fixedly arranged through bolts, once the battery units in the middle or the bottom fail, personnel are required to detach the bolts from the rear, the battery units are extracted from the front for maintenance, meanwhile, the battery units in each layer are heavy, the battery units are extracted from the front and lifted, a great amount of workload is brought to maintenance personnel, and the physical strength is wasted.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a BMS battery management integrated cabinet which is convenient to maintain and saves the physical strength of maintenance personnel, and solves the problems.

(II) technical scheme

In order to achieve the purposes of convenient maintenance and saving the physical strength of maintenance personnel, the utility model provides the following technical scheme: the utility model provides a BMS battery management integrated cabinet, includes the cabinet body, the both sides of the cabinet body are articulated to have the cabinet door, the top fixed mounting of the cabinet body has BMS battery management part, the equal fixed mounting in both sides of cabinet body inner wall has the vertical frame, the side fixed mounting of vertical frame has the rail, the track groove has been seted up to the side of rail, the inside in track groove is provided with the slide rail, the extension fixed mounting of slide rail has the L shaped plate, fixed mounting has the slide rail connecting rod between the tail end of slide rail, fixed mounting has the hand pull rod between the head end of slide rail, fixed mounting has the reinforcing plate between the L shaped plate, bar hole has all been seted up to the surface of reinforcing plate and L shaped plate, bar hole's inside alternates there is bolt and nut, the L shaped plate has battery integrated unit through bolt and nut demountable installation, the positive fixed mounting of rail has the casing of upper and lower symmetry, the inside of casing alternates there is the inserted bar, the outside fixed mounting of inserted bar has the limiting plate, the top of limiting plate is provided with the spring, the surface of slide rail has the corresponding slot of the slot bottom of the slot of running.

Preferably, the number of the transverse rails is two, and each group is seven and is arranged at equal intervals.

Preferably, the sliding rail is in sliding connection with the transverse rail through the rail groove, and one end of the side face of the sliding rail penetrates through and extends to the outer side of the transverse rail.

Preferably, the thickness of the sliding rail connecting rod is smaller than the width of the opening of the rail groove.

Preferably, the upper and lower both ends of inserted bar run through the upper and lower both sides of respective casing, and at the inside fixed surface cover of casing is equipped with the limiting plate, fixedly connected with spring between a side that the limiting plate kept away from the slide rail and the inner wall of casing, and the spring cover is established at the lateral surface of inserted bar, the one end of inserted bar runs through the casing and extends in the track inslot to the slot cooperation that the extension end was offered with slide rail surface walking inslot is installed and is inserted.

Preferably, one end of the inserted link, which is matched with the slot, is semicircular, and the diameter of the semicircle is larger than that of the slot.

Preferably, the walking grooves are in a strip shape, a plurality of slots are formed at equal intervals, and the slots are communicated with the walking grooves.

(III) beneficial effects

Compared with the prior art, the utility model provides the BMS battery management integrated cabinet, which has the following beneficial effects:

1. According to the BMS battery management integrated cabinet, the hand pull rod is pulled outwards, the sliding rail slides outwards along the transverse rail through the track groove, after the L-shaped plates slide out completely, the whole battery integrated unit can be displayed, the top or the periphery of the battery integrated unit is convenient to maintain, the bottom of the battery integrated unit can be maintained through the frame opening by virtue of the rectangular frame formed by the two L-shaped plates and the two reinforcing plates, and compared with the traditional method of disassembling and maintaining the whole battery integrated unit, the battery integrated unit is pulled out for maintenance directly, the battery integrated unit is not required to be carried down, and the battery integrated cabinet is more convenient and more time-saving and labor-saving.

2. This BMS battery management integrated cabinet, the slide rail is from pull out in-process in the cross rail, and semicircular slot can lead to the fact the extrusion to the semicircle head of inserted bar, lets the inserted bar move outward, causes spring compression, and when the slide rail stopped sliding, the spring return and promote the inserted bar insert in the slot that corresponds, locks the slide rail to external battery integrated unit also can follow steadily, has realized fixed locking purpose.

Drawings

FIG. 1 is a schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure between a vertical frame and a transverse rail of the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure between an L-shaped plate and a reinforcing plate according to the present utility model;

FIG. 4 is a schematic view showing a three-dimensional structure between a transverse rail and an L-shaped plate;

FIG. 5 is a schematic view of a three-dimensional structure between a rail and a rail according to the present utility model;

FIG. 6 is a schematic view of the cross rail and rail of the present utility model;

Fig. 7 is a schematic perspective view of a walking groove on a sliding rail of the present utility model.

In the figure: 1-cabinet body, 2-cabinet door, 3-vertical frame, 4-cross rail, 5-track groove, 6-slide rail, 7-L shaped plate, 8-slide rail connecting rod, 9-hand pull rod, 10-reinforcing plate, 11-bar hole, 12-bolt and nut, 13-battery integrated unit, 14-casing, 15-inserted link, 16-limiting plate, 17-spring, 18-walking groove, 19-slot.

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.

Referring to fig. 1-5, a BMS battery management integrated cabinet includes a cabinet body 1, two sides of the cabinet body 1 are hinged with cabinet doors 2, a BMS battery management component is fixedly installed at the top of the cabinet body 1, and the BMS battery management component is preferentially described as the existing mature technology, and the application does not need to be described in detail; two sides of the inner wall of the cabinet body 1 are fixedly provided with four vertical frames 3, and the left and right vertical frames are arranged; the side of the vertical frame 3 is fixedly provided with transverse rails 4, the number of the transverse rails 4 is two, and each group has seven, and the transverse rails 4 are arranged at equal intervals. The side of rail 4 has seted up track groove 5, and the inside of track groove 5 is provided with slide rail 6, and slide rail 6 passes through track groove 5 and rail 4 sliding connection, and slide rail 6's side one end runs through and extends to the outside of rail 4.

Referring to fig. 1 to 5, an L-shaped plate 7 is fixedly arranged at the extending end of a sliding rail 6, a sliding rail connecting rod 8 is fixedly arranged between the tail ends of the sliding rails 6, the thickness of the sliding rail connecting rod 8 is smaller than the width of an opening of a rail groove 5, and the sliding rail connecting rod 8 does not contact with the rail groove 5 and cannot cause clamping although sliding along the sliding rail 6; a hand pull rod 9 is fixedly arranged between the head ends of the sliding rails 6, a reinforcing plate 10 is fixedly arranged between the L-shaped plates 7, a rectangular frame is formed between the L-shaped plates 7 and the reinforcing plate 10, strip-shaped holes 11 are formed in the surfaces of the reinforcing plate 10 and the L-shaped plates 7, bolts and nuts 12 are inserted into the strip-shaped holes 11, a battery integrated unit 13 is detachably arranged on the L-shaped plates 7 through the bolts and the nuts 12, and the battery integrated unit 13 is preferentially described as the prior art, so that the application does not need to be described in detail.

Referring to fig. 5-6, the front surface of the transverse rail 4 is fixedly provided with a vertically symmetrical shell 14, a plug rod 15 is inserted in the shell 14, and a limiting plate 16 is fixedly arranged on the outer side of the plug rod 15.

Referring to fig. 5-7, a walking groove 18 is formed in the surface of the sliding rail 6, the walking groove 18 is long, and the cross section of the walking groove is semicircular; the slot 19 corresponding to the inserting rod 15 is formed in the slot bottom wall of the walking slot 18, one end of the inserting rod 15, matched with the inserting slot 19, is semicircular, the diameter of the semicircle is larger than that of the inserting slot 19, a plurality of inserting slots 19 are formed in an equidistant mode, the inserting slots 19 and the walking slot 18 are mutually communicated, the upper end and the lower end of the inserting rod 15 penetrate through the upper side and the lower side of the respective shell 14, a limiting plate 16 is fixedly sleeved on the surface of the inside of the shell 14, a spring 17 is fixedly connected between one side surface of the limiting plate 16 far away from the sliding rail 6 and the inner wall of the shell 14, the spring 17 is sleeved on the outer side surface of the inserting rod 15, one end of the inserting rod 15 penetrates through the shell 14 and extends in the track slot 5, and the extending end is matched with the inserting slot 19 formed in the walking slot 18 on the surface of the sliding rail 6.

Working principle: when the portable battery integrated unit is used, the hand pull rod 9 is pulled outwards, the sliding rail 6 slides outwards along the transverse rail 4 through the rail groove 5, after the L-shaped plate 7 slides out completely, the whole battery integrated unit 13 is displayed, so that the top or the periphery of the battery integrated unit 13 is convenient to maintain, the bottom of the battery integrated unit 13 can be maintained through a frame opening by virtue of the rectangular frame formed by the two L-shaped plates 7 and the two reinforcing plates 10, and compared with the traditional method of disassembling and maintaining the whole battery integrated unit 13, the portable battery integrated unit is maintained by pulling out directly, does not need to be carried down, is more convenient and more time-saving and labor-saving.

During the process of drawing the sliding rail 6 out of the transverse rail 4, the semicircular slot 19 can squeeze the semicircular head of the inserting rod 15, so that the inserting rod 15 moves outwards to compress the spring 17; when the sliding rail 6 stops sliding, the spring 17 returns and pushes the inserting rod 15 to be inserted into the corresponding inserting groove 19, so that the sliding rail 6 is locked, and the external battery integrated unit 13 can be stabilized, thereby realizing the purpose of fixing and locking.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integrated cabinet of BMS battery management, includes the cabinet body (1), the both sides of the cabinet body (1) are articulated to have cabinet door (2), the top fixed mounting of the cabinet body (1) has BMS battery management part, its characterized in that: the utility model is characterized in that the two sides of the inner wall of the cabinet body (1) are fixedly provided with vertical frames (3), the side surfaces of the vertical frames (3) are fixedly provided with transverse rails (4), the side surfaces of the transverse rails (4) are provided with track grooves (5), the inside of each track groove (5) is provided with a sliding rail (6), the extending end of each sliding rail (6) is fixedly provided with an L-shaped plate (7), the tail ends of the sliding rails (6) are fixedly provided with sliding rail connecting rods (8), the head ends of the sliding rails (6) are fixedly provided with hand pull rods (9), the L-shaped plates (7) are fixedly provided with reinforcing plates (10), the surface of reinforcing plate (10) and L shaped plate (7) has all been seted up bar hole (11), the inside in bar hole (11) is interluded and is had bolt and nut (12), L shaped plate (7) are through bolt and nut (12) demountable installation have battery integrated element (13), the front fixed mounting of rail (4) has casing (14) of bilateral symmetry, the inside of casing (14) is interluded has inserted bar (15), the outside fixed mounting of inserted bar (15) has limiting plate (16), the top of limiting plate (16) is provided with spring (17), walking groove (18) have been seted up on the surface of slide rail (6), the slot (19) corresponding to the inserted link (15) is arranged on the slot bottom wall of the walking slot (18).

2. The BMS battery management integrated cabinet according to claim 1, wherein: the number of the transverse rails (4) is two, and each group is seven and is arranged at equal intervals.

3. The BMS battery management integrated cabinet according to claim 1, wherein: the sliding rail (6) is in sliding connection with the transverse rail (4) through the rail groove (5), and one end of the side face of the sliding rail (6) penetrates through and extends to the outer side of the transverse rail (4).

4. The BMS battery management integrated cabinet according to claim 1, wherein: the thickness of the sliding rail connecting rod (8) is smaller than the width of the opening of the rail groove (5).

5. The BMS battery management integrated cabinet according to claim 1, wherein: the upper and lower both ends of inserted bar (15) run through the upper and lower both sides of each casing (14), and at the inside fixed surface cover of casing (14) limit plate (16), fixedly connected with spring (17) between one side that slide rail (6) was kept away from to limit plate (16) and the inner wall of casing (14), and spring (17) cover is established in the lateral surface of inserted bar (15), the one end of inserted bar (15) runs through casing (14) and extends in track groove (5) to extend end and slot (19) cooperation that offer in slide rail (6) surface walk groove (18) are installed.

6. The BMS battery management integrated cabinet according to claim 1, wherein: one end of the inserted rod (15) matched with the slot (19) is semicircular, and the diameter of the semicircle is larger than that of the slot (19).

7. The BMS battery management integrated cabinet according to claim 1, wherein: the walking grooves (18) are long, a plurality of slots (19) are formed at equal intervals, and the slots (19) are communicated with the walking grooves (18).