CN219677452U

CN219677452U - Fixed bolster is used to energy storage equipment inside

Info

Publication number: CN219677452U
Application number: CN202321134096.1U
Authority: CN
Inventors: 曹宗楚; 邓紫文; 杨来; 杨国华
Original assignee: Tuoxinan New Energy Guangdong Co ltd
Current assignee: Tuoxinan New Energy Guangdong Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-12
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a fixing support for the interior of energy storage equipment, which comprises a support body, wherein the support body comprises a front support, a battery front support body, a rear support, a battery rear support body, a bottom support, a top support and a plurality of connecting columns, the front support, the bottom support, the top support and the connecting columns are detachably connected into a whole, the connecting columns are used for transversely connecting the battery front support body and the battery rear support body, a plurality of first battery seats are arranged on the battery front support body, a plurality of second battery seats are arranged on the battery rear support body, the first battery seats and the second battery seats are in one-to-one correspondence, and the first battery seats and the second battery seats are respectively used for accommodating the front end and the rear end of a battery. The utility model has the advantages of simple structure, ingenious design, easier disassembly and assembly of the battery, lower manufacturing cost and wider application range.

Description

Fixed bolster is used to energy storage equipment inside

Technical Field

The utility model relates to the technical field of energy storage equipment, in particular to a fixing support for the interior of the energy storage equipment.

Background

Chinese patent document CN 215911507U discloses a battery module and an energy storage device, the battery module includes a plurality of cells and a bracket, the bracket includes a plurality of cells, a bracket and a connecting member. The support includes a plurality of sub-supports, and each sub-support holds a battery cell. The connecting piece is fixedly connected with all the sub-brackets. According to the battery module and the energy storage device, the battery module is fixed on the box body through the connecting piece, so that the probability of displacement of the battery module due to collision is reduced, and the service life of the battery module is prolonged. Meanwhile, the connecting piece and the bracket are simple in connecting mode, strong in assembling mode and easy to realize.

Above-mentioned battery module among the prior art, through acceping the electric core on the sub-support, a plurality of electric cores are accomodate to a plurality of sub-supports, form battery module at last, fix battery module on the box through the connecting piece, reduce battery module because of the probability of bump emergence aversion. But it also has the following drawbacks during actual use: each battery cell corresponds a sub-support, and overall structure is complicated, and not only the dismouting is difficult to go on, and the cost of manufacture of support is also high, is not suitable for popularization and application.

Disclosure of Invention

In order to solve the problems, the utility model provides the internal fixing bracket for the energy storage equipment, which has the advantages of simple structure, ingenious design, easier battery disassembly and assembly, lower manufacturing cost and wider application range.

The technical scheme of the utility model is as follows: the utility model provides an inside fixed bolster of using of energy storage equipment, which comprises a bracket body, the support body is including front frame, battery front seat body, back frame, battery back seat body, chassis, roof-rack and a plurality of spliced pole as an organic whole of detachable connection, the spliced pole is used for lateral connection battery front seat body and battery back seat body, be equipped with a plurality of first battery holder on the battery front seat body, be equipped with a plurality of second battery holder on the battery back seat body, first battery holder and second battery holder one-to-one, and first battery holder and second battery holder are used for holding front end, the rear end of battery respectively.

As an improvement of the utility model, at least one layer of interlayer is arranged between the front battery seat body and the rear battery seat body, the interlayer is connected with the bottom frame and the top frame, a third battery seat correspondingly matched with the first battery seat is arranged on one side of the interlayer close to the front battery seat body, the first battery seat and the third battery seat form a first layer battery accommodating bin, a fourth battery seat correspondingly matched with the second battery seat is arranged on one side of the interlayer close to the rear battery seat body, and the second battery seat and the fourth battery seat form a second layer battery accommodating bin.

As an improvement of the utility model, the interlayer comprises two integrated battery middle seats, and the battery middle seats have the same structure as the front battery seat and the rear battery seat.

As an improvement of the utility model, the first battery seats are arranged in a square matrix, and the connecting columns are arranged in the middle of the four first battery seats.

As an improvement of the utility model, a front baffle plate is arranged in front of the front frame, and a first extension part is arranged on one side of the front frame, which is close to the front baffle plate, so that a first space for clamping a first PCB board is formed between the front frame and the front baffle plate.

As an improvement of the utility model, a rear baffle plate is arranged behind the rear frame, and a second extension part is arranged on one side of the rear frame close to the rear baffle plate, so that a second space for clamping a second PCB board is formed between the rear frame and the rear baffle plate.

As an improvement of the utility model, the top of the top frame is lower than the top of the front frame and the rear frame, so that a top space for placing a third PCB board is formed.

As an improvement of the utility model, the top of the top frame is lower than the top of the front frame and the rear frame, so that a top space for placing fans is formed.

The utility model comprises a bracket body, wherein the bracket body comprises a front frame, a front battery seat body, a rear frame, a rear battery seat body, a bottom frame, a top frame and a plurality of connecting columns which are detachably connected into a whole, the connecting columns are used for transversely connecting the front battery seat body and the rear battery seat body, a plurality of first battery seats are arranged on the front battery seat body, a plurality of second battery seats are arranged on the rear battery seat body, the first battery seats and the second battery seats are in one-to-one correspondence, and the first battery seats and the second battery seats are respectively used for accommodating the front end and the rear end of a battery. When the battery fixing rack is used, the front end and the rear end which correspond to the batteries are correspondingly arranged on the first battery seat and the second battery seat, so that the batteries with a large number can be orderly arranged on the fixing rack. Meanwhile, the battery front seat body and the battery rear seat body are transversely connected through the connecting column, the fixing support is firm enough, and the battery is not easy to fall down when being placed, so that the battery front seat body and the battery rear seat body have the advantages of being simple in structure, ingenious in design, easier to assemble and disassemble, lower in manufacturing cost and wider in application range.

Drawings

Fig. 1 is a side view of a first embodiment of the present utility model.

Fig. 2 is a schematic perspective exploded view of fig. 1.

Fig. 3 is a perspective view of a second embodiment of the present utility model.

Fig. 4 is a side view of fig. 3.

Fig. 5 is a schematic view (partially exploded) of the perspective exploded structure of fig. 3.

Fig. 6 is a schematic view of the perspective exploded structure of fig. 3 (full exploded).

Fig. 7 is a schematic view showing a use state of the second embodiment of the present utility model.

Detailed Description

Referring to fig. 1 to 2, fig. 1 to 2 disclose a first embodiment of a fixing bracket for an energy storage device, which is a fixing bracket for an energy storage device, and includes a bracket body 1, where the bracket body 1 includes a front frame 11, a front battery seat 12, a rear frame 13, a rear battery seat 14, a bottom frame 15, a top frame 16 and a plurality of connection posts 17 that are detachably connected together, and the connection posts 17 are used to transversely connect the front battery seat 12 and the rear battery seat 14, in the present utility model, the front frame 11, the front battery seat 12, the rear frame 13, the rear battery seat 14, the bottom frame 15 and the top frame 16 are connected by screws and nuts, and the front battery seat 12 is provided with a plurality of first battery seats 121, specifically, a plurality of first battery seats can be 1, 2 or more, and the number is not limited according to the need, in the present embodiment, the first battery seats 121 have 24 and are arranged in a square matrix (transverse 6×4); the battery rear seat 14 is provided with a plurality of second battery seats 141, the first battery seats 121 and the second battery seats 141 are in one-to-one correspondence (the number of the first battery seats 121 and the second battery seats 141 is the same), and the first battery seats 121 and the second battery seats 141 are respectively used for accommodating the front end and the rear end of the battery 9; when the battery fixing rack is used, the front end and the rear end of the battery are correspondingly arranged on the first battery seat 121 and the second battery seat 141, so that a plurality of batteries can be orderly arranged on the fixing rack. In addition, the battery front seat body 12 and the battery rear seat body 14 are transversely connected through the connecting column 17, so that the fixing support is firm enough, the battery is not easy to fall down when being placed, and the containing amount of the battery is large.

The present utility model may also be provided in a second embodiment (as shown in figures 3 to 7) which facilitates substantially the same as the first embodiment, except that: at least one layer of interlayer 18 is arranged between the front battery seat 12 and the rear battery seat 14, in this embodiment, a layer of interlayer 18 is arranged between the front battery seat 12 and the rear battery seat 14, the interlayer 18 is detachably connected with the bottom frame 15 and the top frame 16, a third battery seat 181 correspondingly matched with the first battery seat 121 is arranged on one side of the interlayer 18 near the front battery seat 12, the interlayer 18 is fixedly connected with the front battery seat 12 through a connecting column 17, the first battery seat 121 and the third battery seat 181 form a first layer battery accommodating cabin 21, a fourth battery seat 182 correspondingly matched with the second battery seat 141 is arranged on one side of the interlayer 18 near the rear battery seat 14, the interlayer 18 and the rear battery seat 14 are fixedly connected through the connecting column 17, namely, the second battery seat 141 and the fourth battery seat 182 form a second layer battery accommodating cabin 22, and the first layer battery accommodating cabin 21 and the second layer accommodating cabin 22 are fixedly supported by the fixing bracket in this embodiment, and compared with the two layers of the first embodiment, the two embodiments can accommodate two layers of batteries more than 1; of course, the separator 18 is not limited to one layer, and two layers of the multi-layer separator 18 may be disposed between the front battery housing 12 and the rear battery housing 14, so long as the lengths of the top frame 16 and the bottom frame 17 are long enough, the manufacturer may set the separator as needed, and the specific separator 18 structure is increased according to embodiment 2.

In the present utility model, the spacer 18 preferably includes two integrated middle battery holders 51, and the middle battery holder 51 has the same structure as the front and rear battery holders 12 and 14, which has the advantage of being suitable for a large number of batteries of the same type.

In the present utility model, it is preferable that the first battery holders 121 are arranged in a square matrix, the connection posts 17 are disposed at positions in the middle of the four first battery holders 121, and the second, third and fourth battery holders 141, 181 and 182 are also arranged in a square matrix.

In the present utility model, preferably, a front baffle 111 is further disposed in front of the front frame 11, and a first extension 112 is disposed on a side of the front frame 11 near the front baffle 111, so that a first space for sandwiching the first PCB board is formed between the front frame 11 and the front baffle 111, thereby ensuring that the first PCB board is not damaged by pressure, and protecting the first PCB board.

In the present utility model, preferably, a rear baffle 131 is further disposed behind the rear frame 13, and a second extension 132 is disposed on a side of the rear frame 13 near the rear baffle 131, so that a second space for sandwiching a second PCB board is formed between the rear frame 13 and the rear baffle 131, thereby ensuring that the second PCB board is not damaged by pressure, and protecting the second PCB board.

In the present utility model, preferably, the top of the top frame 16 is lower than the top of the front and rear frames 11 and 13, so as to form a top space 43 for placing a third PCB.

In the present utility model, it is preferable that the top of the top frame 16 is lower than the top of the front and rear frames 11 and 13, so that a top space 43 for placing a fan is formed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an inside fixed bolster of using of energy storage equipment which characterized in that: including support body (1), support body (1) are including front frame (11), battery front seat body (12), back frame (13), battery back seat body (14), chassis (15), roof-rack (16) and a plurality of spliced pole (17) as an organic whole, spliced pole (17) are used for lateral connection battery front seat body (12) and battery back seat body (14), be equipped with a plurality of first battery seat (121) on battery front seat body (12), be equipped with a plurality of second battery seat (141) on battery back seat body (14), first battery seat (121) and second battery seat (141) one-to-one, and first battery seat (121) and second battery seat (141) are used for holding front end, the rear end of battery (9) respectively.

2. The internal fixation bracket of an energy storage device of claim 1, wherein: be equipped with at least one deck interlayer (18) between battery front seat body (12) and battery back seat body (14), interlayer (18) are connected with chassis (15), roof-rack (16), the one side that is close to battery front seat body (12) of interlayer (18) is equipped with third battery seat (181) that corresponds the matching with first battery seat (121), first battery seat (121) and third battery seat (181) constitute first layer battery and hold storehouse (21), the one side that is close to battery back seat body (14) of interlayer (18) is equipped with fourth battery seat (182) that corresponds the matching with second battery seat (141), second battery seat (141) and fourth battery seat (182) constitute second layer battery and hold storehouse (22).

3. The internal fixation bracket of an energy storage device of claim 2, wherein: the interlayer (18) comprises two integrated battery middle seats (51), and the battery middle seats (51) are identical to the front battery seat (12) and the rear battery seat (14) in structure.

4. A stationary support for an energy storage device according to claim 3, wherein: the first battery seats (121) are arranged in a square matrix, and the connecting columns (17) are arranged at the middle positions of the four first battery seats (121).

5. The internal fixation bracket of an energy storage device of claim 4, wherein: the front frame (11) is also provided with a front baffle (111), and one side of the front frame (11) close to the front baffle (111) is provided with a first extension part (112), so that a first space for clamping a first PCB board is formed between the front frame (11) and the front baffle (111).

6. The internal fixation bracket of an energy storage device of claim 5, wherein: the rear frame (13) is also provided with a rear baffle (131), and one side of the rear frame (13) close to the rear baffle (131) is provided with a second extension part (132), so that a second space for clamping a second PCB board is formed between the rear frame (13) and the rear baffle (131).

7. The internal fixation bracket of claim 6, wherein: the top of the top frame (16) is lower than the tops of the front frame (11) and the rear frame (13), so that a top space (43) for placing a third PCB is formed.

8. The internal fixation bracket of claim 6, wherein: the top of the top frame (16) is lower than the top of the front frame (11) and the rear frame (13), so that a top space (43) for placing a fan is formed.