CN220753686U - Energy storage battery box - Google Patents
Energy storage battery box Download PDFInfo
- Publication number
- CN220753686U CN220753686U CN202322329397.6U CN202322329397U CN220753686U CN 220753686 U CN220753686 U CN 220753686U CN 202322329397 U CN202322329397 U CN 202322329397U CN 220753686 U CN220753686 U CN 220753686U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- positive electrode
- storage battery
- socket
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides an energy storage battery box, which comprises a box body and a battery module accommodated in the box body, wherein a top panel is arranged at the upper end of the box body; the power connection part is arranged on the outer surface of the top panel and comprises a negative electrode socket and a positive electrode socket, a negative electrode bus bar and a positive electrode bus bar are respectively fixed in the negative electrode socket and the positive electrode socket, and a groove is fixedly arranged on the surface of the top panel and positioned between the negative electrode socket and the positive electrode socket; the two groups of insulating columns are arranged in the grooves, the two groups of insulating columns are respectively provided with a flexible connection row and a positive electrode busbar, a fuse is arranged between the flexible connection row and the positive electrode busbar, and the outer side of the flexible connection row is connected with the electric connection end of the positive electrode socket; according to the energy storage battery box, when a plurality of battery boxes are required to be connected in parallel for use, the battery boxes can be directly interconnected, one battery box is connected to the inverter after being converged, and no additional converging equipment is required to be added.
Description
Technical Field
The utility model relates to the technical field of energy storage battery boxes, in particular to an energy storage battery box.
Background
The energy storage technology is a technology which brings revolutionary changes to the development and operation of future energy systems, among a plurality of energy storage technologies, the technology has the fastest technical progress, and compared with other modes, the electrochemical energy storage technology has the advantages of convenience in use, less environmental pollution, no regional limitation, no other cycle limitation on energy conversion, high conversion efficiency, high specific energy and specific power and the like.
When a plurality of energy storage battery boxes are used in parallel, the energy storage batteries are converged by installing the converging box, and the traditional converging box is large in size and high in cost, so that the user cost is increased, and the indoor space is occupied.
Therefore, we propose an energy storage battery box to solve the problems of cost and occupied space.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and adopts the following technical scheme:
an energy storage battery box comprises a box body and a battery module accommodated in the box body, and a top panel arranged at the upper end of the box body; the power connection part is arranged on the outer surface of the top panel and comprises a negative electrode socket and a positive electrode socket, a negative electrode bus bar and a positive electrode bus bar are respectively fixed in the negative electrode socket and the positive electrode socket, and a groove is fixedly arranged on the surface of the top panel and positioned between the negative electrode socket and the positive electrode socket; the insulation posts are two groups, are installed in the grooves, the soft connection rows and the positive electrode bus bars are respectively installed on the two groups of insulation posts, the fuses are installed between the soft connection rows and the positive electrode bus bars, the outer sides of the soft connection rows are connected with the electric connection ends of the positive electrode sockets, the positive electrode output ends of the battery modules are communicated with the positive electrode sockets through connecting wires, the negative electrode output ends of the battery modules are communicated with the negative electrode sockets through connecting wires, multiple paths of positive and negative electrode sockets are installed on the panel of the box body, the positive and negative electrode sockets are connected in parallel through the bus bars in the box, the fuses are installed on each branch, and when a plurality of battery boxes are required to be connected in parallel for use, no extra bus equipment is needed, and any battery box can be used as a bus box.
Further preferably, a fan is fixedly installed in the box body, and heat dissipation is achieved through the fan.
Further preferably, the box cover of the box body is fixedly provided with an LED lamp bar and a display screen, the outer side of the LED lamp bar is fixedly provided with a lampshade, the LED lamp bar plays a role in illumination, and the display screen displays information such as voltage, current and electric quantity of the battery.
Further preferably, an insulating cover plate is arranged between the box cover and the battery module, and a fire box is arranged on the insulating cover plate.
Further preferably, an air switch is fixedly arranged on a side plate of the box body, and the air switch plays a role in total control.
Further preferably, a rubber foot pad is fixedly arranged on the bottom plate of the box body.
Further preferably, a square groove for the socket to penetrate out is fixedly arranged on the top panel.
Further preferably, a protective cover is mounted above the fuse.
Further preferably, a protection plate is fixedly arranged in the box body, and the protection plate plays roles in over-discharging, over-charging, short circuit and over-current protection of the battery module.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, a plurality of positive and negative electrode sockets are arranged on a panel of the battery box, the positive and negative electrode sockets are connected in parallel by using a busbar in the box, a fuse is arranged on each branch, when a plurality of battery boxes are required to be connected in parallel for use, a user does not need to additionally increase a confluence device, any battery box can be used as the confluence box, other battery boxes are connected to the positive and negative electrode sockets of the confluence box by using power lines, after a plurality of branches of the battery boxes are connected in parallel, one branch is reserved for being connected to an inverter, the whole system does not need the confluence device, and the cost and the installation space are saved.
According to the energy storage battery box, when a plurality of battery boxes are required to be connected in parallel for use, the battery boxes can be directly interconnected, one battery box is connected to the inverter after being converged, and no additional converging equipment is required to be added.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic diagram of an assembly of the present utility model;
fig. 3 is a second assembly schematic of the present utility model.
In the figure: the box body 1, the box cover 2, the top panel 3, the rubber foot 4, the battery module 5, the insulating cover plate 6, the fire box 7, the LED lamp strip 8, the lamp shade 9, the display screen 10, the fan 11, the air switch 12, the protection board 13, the negative electrode socket 14, the negative electrode busbar 15, the positive electrode socket 16, the flexible connection row 17, the fuse 18, the insulating column 19, the positive electrode busbar 20, the protection cover 21 and the groove 31.
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.
Referring to fig. 1-3, an energy storage battery box comprises a box body 1 and a battery module 5 accommodated in the box body 1, wherein a top panel 3 is fixedly arranged at the upper end of the box body 1, a negative electrode socket 14 and a positive electrode socket 16 are respectively arranged at two sides of the upper end of the top panel 3, a negative electrode busbar 15 is fixedly arranged on the negative electrode socket 14, a groove 31 is fixedly arranged on the top panel 3, the groove 31 is positioned between the negative electrode socket 14 and the positive electrode socket 16, two groups of insulating columns 19 are fixedly arranged on the groove, a flexible connection bar 17 and a positive electrode busbar 20 are respectively arranged on the two groups of insulating columns 19, the flexible connection bar 17 and the positive electrode busbar 20 are kept connected through a fuse 18 in the middle, the outer side of the flexible connection bar 17 is kept fixedly connected with the positive electrode socket 16, the positive electrode output end of the battery module 5 is communicated with the positive electrode socket 16 through a connecting wire, and the negative electrode output end of the battery module 5 is communicated with the negative electrode socket 14 through the connecting wire.
Through installing multichannel positive and negative electrode socket on the panel of box body 1, the reuse busbar is parallelly connected with positive and negative electrode socket, all installs the fuse on every branch, and when needs a plurality of battery boxes to connect in parallel and use, need not additionally to increase the conflux equipment, can regard as the conflux case with arbitrary battery box, other battery boxes are connected to the positive and negative electrode socket of conflux case with the power cord, and a branch road is connected to the dc-to-ac converter in reserve after a plurality of branches of battery box are parallelly connected, and whole system does not need conflux equipment.
The fuse 18 is arranged on each branch of the battery box, so that safety protection of a user during use is ensured, one branch is abnormal, and other branches can work normally; in the embodiment, the battery modules 5 are two groups, and the positive electrode socket 16 and the negative electrode socket 14 are 4P sockets.
The fan 11 is fixedly installed in the box body 1, and the heat dissipation is effectively carried out on the battery module 5 in the box body 1 through the fan 11.
The LED lamp strip 8 and the display screen 10 are fixedly installed on the box cover 2 of the box body 1, the lamp shade 9 is fixedly installed on the outer side of the LED lamp strip 8, the lighting effect is achieved through the LED lamp strip 8, and information such as voltage, current and electric quantity of a battery is displayed through the display screen 10.
Install insulating apron 6 between case lid 2 and the battery module 5, install fire control box 7 on the insulating apron 6, make insulating between case lid 2 and the battery module 5 through insulating apron 6, the setting of rethread fire control box 7 can play the effect of in time putting out a fire when battery module 5 fires.
The side plate of the box body 1 is fixedly provided with an air switch 12, the air switch 12 is used for controlling, and the bottom plate of the box body 1 is fixedly provided with a rubber foot pad 4.
The top panel 3 is fixedly provided with a square groove for the socket to penetrate out, and the protection cover 21 is arranged above the fuse 18, and plays a role in protecting the fuse 18 through the protection cover 21.
The inside of the box body 1 is fixedly provided with a protection plate 13, and the protection plate 13 plays roles of overdischarge, overcharge, short circuit and overcurrent protection on the battery module 5.
According to the energy storage battery box, when a plurality of battery boxes are required to be connected in parallel for use, the battery boxes can be directly interconnected, one of the battery boxes is connected to the inverter after being converged, no additional converging equipment is required, and cost and installation space are saved.
Claims (10)
1. The utility model provides an energy storage battery box, includes the box body and accept in battery module in the box body, its characterized in that still includes following part:
the top panel is arranged at the upper end of the box body;
the power connection part is arranged on the outer surface of the top panel and comprises a negative electrode socket and a positive electrode socket, a negative electrode bus bar and a positive electrode bus bar are respectively fixed in the negative electrode socket and the positive electrode socket, and a groove is formed in the surface of the top panel and between the negative electrode socket and the positive electrode socket;
the insulation columns are two groups, are arranged in the grooves, are respectively provided with a soft connection row and a positive electrode busbar, a fuse is arranged between the soft connection row and the positive electrode busbar, and the outer side of the soft connection row is connected with the electric connection end of the positive electrode socket.
2. The energy storage battery box according to claim 1, wherein the positive output end of the battery module is communicated with the positive socket through a connecting wire, and the negative output end of the battery module is communicated with the negative socket through a connecting wire.
3. The energy storage battery box according to claim 1, wherein a fan is installed in the box body.
4. The energy storage battery box according to claim 1, wherein the box cover of the box body is provided with an LED light bar and a display screen, and the outer side of the LED light bar is provided with a lampshade.
5. The energy storage battery box according to claim 4, wherein an insulating cover plate is installed between the box cover and the battery module, and a fire box is installed on the insulating cover plate.
6. The energy storage battery box according to claim 1, wherein an air switch is mounted on a side plate of the box body.
7. The energy storage battery box according to claim 1, wherein a rubber foot pad is mounted on the bottom plate of the box body.
8. The energy storage battery box according to claim 1, wherein the top panel is provided with a square groove for the socket to pass through.
9. An energy storage battery compartment as in claim 1 wherein a protective cover is mounted over the fuse.
10. The energy storage battery box according to claim 1, wherein a protection plate is fixedly installed inside the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329397.6U CN220753686U (en) | 2023-08-29 | 2023-08-29 | Energy storage battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322329397.6U CN220753686U (en) | 2023-08-29 | 2023-08-29 | Energy storage battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220753686U true CN220753686U (en) | 2024-04-09 |
Family
ID=90555505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322329397.6U Active CN220753686U (en) | 2023-08-29 | 2023-08-29 | Energy storage battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220753686U (en) |
-
2023
- 2023-08-29 CN CN202322329397.6U patent/CN220753686U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |