CN213546439U

CN213546439U - Battery energy storage system for motor home

Info

Publication number: CN213546439U
Application number: CN202022931249.8U
Authority: CN
Inventors: 石峰; 张微中; 柳华勤; 许谦
Original assignee: Jiangsu Daqin New Energy Technology Co ltd
Current assignee: Daqin Digital Energy Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-25
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a battery energy storage technology field especially relates to a battery energy storage system for car as a house, including box, battery module, upper cover, signal board, power board, pencil clamp, total positive terminal and total negative terminal, battery module movable mounting passes through the inside of bolt can dismantle fixed connection in the box with the box, signal board fixed mounting passes through the left side at upper cover inner wall top, power board fixed mounting is on the right side at upper cover inner wall top, pencil clamp fixed mounting is at the top of upper cover inner wall, the pencil presss from both sides the last fixed joint of fixing has the pencil. The utility model discloses reached and simplified the battery module wiring degree of difficulty and reduced occupation space's purpose, reduced the production line operation degree of difficulty simultaneously, reduced the product volume, conveniently install in the narrow and small space of car as a house, four battery module can bring more abundant electric quantity for the system moreover, simple installation and increase battery module quantity and promote the whole capacity of product.

Description

Battery energy storage system for motor home

Technical Field

The utility model relates to a battery energy storage technical field especially relates to a battery energy storage system for car as a house.

Background

The caravan is also called as 'home on wheels', has two functions of 'house' and 'car', has the attribute of a car, is a movable car type with essential basic facilities for home, is a fashion facility car type introduced abroad, and can be divided into a driving area, a living area, a bedroom area, a sanitary area, a kitchen area and the like, and is a fashion product integrating 'clothes, food, residence and walking' and realizing 'travel in life and life in travel'.

Various electrical apparatus in car as a house use and all can not leave battery energy storage system to this provides the power for various electrical apparatus, however in battery energy storage system's use, because the volume of group battery is great, the cooperation simultaneously uses when semaphore plate and power board install the same installation space that needs, thereby leads to control system occupation space great, and the inside pencil trend of group battery is in disorder simultaneously, leads to battery capacity less simultaneously, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a battery energy storage system for car as a house has solved control system occupation space, and the pencil trend is in disorder, and the problem that battery capacity is little has reached the purpose of simplifying the battery module wiring degree of difficulty and reducing occupation space, has reduced the production line operation degree of difficulty simultaneously, reduces the product volume, conveniently installs in the narrow and small space of car as a house, and four battery module can bring more abundant electric quantity for the system moreover, and simple installation is and increase battery module quantity and promote the whole capacity of product.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a battery energy storage system for car as a house, includes box, battery module, upper cover, signal board, power board, pencil clamp, total positive terminal and total negative terminal, battery module movable mounting is in the inside of box, fixed connection can be dismantled through the bolt with the box to the upper cover, signal board fixed mounting is in the left side at upper cover inner wall top, power board fixed mounting is on the right side at upper cover inner wall top, the pencil presss from both sides the top of fixed mounting at the upper cover inner wall, the pencil presss from both sides the last fixed joint and has the pencil, total positive terminal fixed mounting is on the right side at the upper cover top, total negative terminal fixed mounting is in the left side at the upper cover top.

Further, the inside of box is provided with the baffle, the baffle is arranged in the gap between the battery module, the inside intermediate position fixed mounting of baffle has the spring, the louvre has all been seted up to the top and the bottom of baffle.

Furthermore, both sides of the partition board are fixedly provided with heat dissipation plates, each heat dissipation plate is composed of a heat conduction graphite sheet, and the side surface of each heat dissipation plate is flush with the side surface of the partition board.

Further, the battery module is fixedly connected with a fixing lug, the fixing lug is fixedly connected through a bolt, and the side face of the battery module is fixedly connected with a fixing piece.

Further, the top of box is provided with sealed frame, sealed frame and box set up for the integrated into one piece structure, sealed frame pegs graft in the inside of upper cover.

Further, handle grooves are formed in the two sides of the box body, the protection pads are fixedly connected to the inner portions of the handle grooves, fixing blocks are fixedly connected to the bottoms of the side faces of the box body, and fixing holes are formed in the fixing blocks.

The utility model provides a battery energy storage system for car as a house possesses following beneficial effect:

1. the utility model discloses an it covers to integrate signal board, power board and output end, simplify the wiring degree of difficulty, simplify control module structure, produce the easy operation of line, make production cycle shorten, adopt four lithium cells to carry out the energy storage simultaneously, adopt the box to carry out the splendid attire, consequently, the production line operation degree of difficulty has been reduced, reduce the product volume simultaneously, the convenience is installed in the narrow and small space of car as a house, four battery module can bring more abundant electric quantity for the system simultaneously, battery capacity is big, simple installation is and increase battery module quantity and promote the whole novel capacity of product.

2. The utility model discloses because the setting of baffle, it is isolated through adopting the baffle between four battery modules, can make and be in mutual isolated state between the battery module, can avoid contact between the battery module and lead to the heat to pile up the phenomenon, make the thermal diffusivity between each module mention the promotion, the inside spring of baffle can provide the cushioning effect simultaneously, avoid rocking and lead to the scratch phenomenon to take place, and the heating panel that adopts the heat dissipation graphite flake contacts with the battery module, the heat that can make the production of battery is conducted by the heating panel, corresponding hole is discharged on the box by the radiating hole through the deformation of baffle afterwards, not only improved the barrier propterty to the battery module, the spontaneous heat-sinking capability of battery module has still been improved simultaneously, consequently, the life of battery module can be prolonged, improve the stability of energy storage power supply.

3. The utility model discloses a fixed ear can make the battery piece that constitutes between the solitary battery module connect, make and be in stable firm state between it, cooperation mounting simultaneously, can make upper cover and box form an organic whole rather than when passing through bolted connection, consequently, can avoid the box to rock and lead to the not hard up emergence of phenomenon of battery module, thereby battery module's stability has been improved, the use of cooperation sealed frame can improve the leakproofness that the lock is connected between box and the upper cover, consequently, can carry out the separation to external dust, guarantee the clean and tidy of box internal environment, prolong battery energy storage system's life simultaneously.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the present invention in front explosion;

fig. 4 is a sectional view of the structural partition of the present invention.

In the figure: 1. a box body; 2. a battery module; 3. an upper cover; 4. a signal plate; 5. a power board; 6. a wire harness clip; 7. a total positive terminal; 8. a total negative terminal; 9. a partition plate; 10. a spring; 11. heat dissipation holes; 12. a heat dissipation plate; 13. fixing the ear; 14. a fixing member; 15. sealing the frame; 16. a handle slot; 17. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a battery energy storage system for a motor home comprises a box body 1, a battery module 2, an upper cover 3, a signal plate 4, a power plate 5, a wiring harness clamp 6, a total positive terminal 7 and a total negative terminal 8, wherein the battery module 2 is movably arranged in the box body 1, the upper cover 3 is detachably and fixedly connected with the box body 1 through bolts, the signal plate 4 is fixedly arranged on the left side of the top of the inner wall of the upper cover 3, the power plate 5 is fixedly arranged on the right side of the top of the inner wall of the upper cover 3, the wiring harness clamp 6 is fixedly clamped at the top of the inner wall of the upper cover 3, wiring harnesses in the inner part can be regularly fixed through the wiring harness clamp 6, the messy phenomenon is avoided, the total positive terminal 7 is fixedly arranged on the right side of the top of the upper cover 3, the total negative terminal 8 is fixedly arranged on the left side of the top of the upper cover 3, the signal plate 4, the power plate 5 and an output, simplify the wiring degree of difficulty, simplify control module structure, produce the easy operation of line, make production cycle shorten, adopt four lithium cells to carry out the energy storage simultaneously, adopt box 1 to carry out the splendid attire, consequently reduced the production line operation degree of difficulty, reduced the product volume simultaneously, conveniently install in the narrow and small space of car as a house, four battery module can bring more abundant electric quantity for the system simultaneously, and battery capacity is big, and simple installation is and increase battery module quantity and promote the whole capacity of product.

The inside of the box body 1 is provided with a baffle plate 9, the baffle plate 9 is positioned in a gap between the battery modules 2, a spring 10 is fixedly arranged at the middle position inside the baffle plate 9, heat dissipation holes 11 are respectively arranged at the top and the bottom of the baffle plate 9, heat dissipation plates 12 are respectively and fixedly arranged at the two sides of the baffle plate 9, the heat dissipation plates 12 are composed of heat conduction graphite sheets, the side surfaces of the heat dissipation plates 12 are flush with the side surfaces of the baffle plate 9, because of the arrangement of the baffle plate 9, the four battery modules are isolated by adopting the baffle plate 9, the battery modules can be in an isolated state, the heat accumulation phenomenon caused by the contact between the battery modules can be avoided, the heat dissipation performance among the modules is improved, meanwhile, the spring 10 inside the baffle plate 9 can provide a buffer effect, the scratch phenomenon caused by the shaking is avoided, and, the heat generated by the battery can be conducted by the heat dissipation plate 12, and then the heat is discharged from the heat dissipation holes 11 to the corresponding holes on the box body 1 through the deformation of the partition plate 9, so that the protection performance of the battery module is improved, and the spontaneous heat dissipation capability of the battery module is improved, thereby prolonging the service life of the battery module, and improving the stability of energy storage and power supply, the battery module 2 is fixedly connected with the fixing lugs 13, the fixing lugs 13 are fixedly connected through bolts, the side surface of the battery module 2 is fixedly connected with the fixing part 14, the top of the box body 1 is provided with the sealing frame 15, the sealing frame 15 and the box body 1 are arranged in an integrated structure, the sealing frame 15 is inserted in the upper cover 3, the battery blocks formed between the independent battery modules can be connected through the fixing lugs 13, so that the battery blocks are in a stable and firm state and are matched with the fixing part, can make upper cover 3 and box 1 form an organic whole rather than when passing through bolted connection, consequently can avoid box 1 to rock and lead to the not hard up emergence of phenomenon of battery module, thereby battery module's stability has been improved, the use of the sealed frame 15 of cooperation can improve the leakproofness that the lock is connected between box 1 and the upper cover 3, consequently, can carry out the separation to external dust, guarantee the clean and tidy of 1 internal environment of box, prolong battery energy storage system's life simultaneously, handle groove 16 has all been seted up to box 1's both sides, handle groove 16's inside fixedly connected with protection pad, the bottom fixedly connected with fixed block 17 of box 1 side, the fixed orifices has been seted up on fixed block 17.

In the in-process that uses, through signal plate 4, power board 5 and output end are integrated to upper cover 3 on, simplify the wiring degree of difficulty, simplify control module structure, it is easy to operate to produce the line, make production cycle shorten, adopt four lithium batteries to carry out the energy storage simultaneously, adopt box 1 to carry out the splendid attire, consequently, the production line operation degree of difficulty has been reduced, reduce the product volume simultaneously, the convenience is installed in car as a house narrow and small space, four battery module can bring more abundant electric quantity for the system simultaneously, battery capacity is big, simple installation and convenient and increase battery module quantity and promote the whole capacity of product.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a battery energy storage system for car as a house, includes box (1), battery module (2), upper cover (3), signal board (4), power board (5), pencil clamp (6), total positive terminal (7) and total negative terminal (8), its characterized in that: battery module (2) movable mounting is in the inside of box (1), fixed connection can be dismantled through the bolt in upper cover (3) and box (1), signal board (4) fixed mounting is in the left side at upper cover (3) inner wall top, power board (5) fixed mounting is on the right side at upper cover (3) inner wall top, pencil clamp (6) fixed mounting is at the top of upper cover (3) inner wall, the pencil clamp (6) are gone up the fixed joint and are had the pencil, total positive terminal (7) fixed mounting is on the right side at upper cover (3) top, total negative terminal (8) fixed mounting is in the left side at upper cover (3) top.

2. The battery energy storage system for the motor home as set forth in claim 1, wherein: the inside of box (1) is provided with baffle (9), baffle (9) are arranged in the gap between battery module (2), the inside intermediate position fixed mounting of baffle (9) has spring (10), louvre (11) have all been seted up to the top and the bottom of baffle (9).

3. A battery energy storage system for a motor home according to claim 2, wherein: the heat dissipation plate is characterized in that heat dissipation plates (12) are fixedly mounted on two sides of the partition plate (9), each heat dissipation plate (12) is composed of a heat conduction graphite sheet, and the side face of each heat dissipation plate (12) is flush with the side face of the partition plate (9).

4. The battery energy storage system for the motor home as set forth in claim 1, wherein: the battery pack is characterized in that a fixing lug (13) is fixedly connected to the battery module (2), the fixing lug (13) is fixedly connected through a bolt, and a fixing piece (14) is fixedly connected to the side face of the battery module (2).

5. The battery energy storage system for the motor home as set forth in claim 1, wherein: the top of box (1) is provided with sealed frame (15), sealed frame (15) and box (1) set up for the integrated into one piece structure, sealed frame (15) are pegged graft in the inside of upper cover (3).

6. The battery energy storage system for the motor home as set forth in claim 1, wherein: handle groove (16) have all been seted up to the both sides of box (1), the inside fixedly connected with protection of handle groove (16) is filled up, the bottom fixedly connected with fixed block (17) of box (1) side, the fixed orifices has been seted up on fixed block (17).